7f0000001980)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000019c0)=0x14) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001a00)=r1, 0x4) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0) msync(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0) 2018/03/02 16:37:03 executing program 4: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x1) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000040)=""/114) unshare(0x400) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00000000c0)=""/243) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f0000c57ff8)=@abs, 0x8, &(0x7f00006c6ff0)=[], 0x0, &(0x7f00009dffb8)=[]}, 0x0) recvmsg(r1, &(0x7f00003d6fc8)={&(0x7f0000698000)=@generic, 0x80, &(0x7f000081afd0)=[], 0x0, &(0x7f0000f9fff8)=""/90, 0x5a}, 0x0) 2018/03/02 16:37:03 executing program 6: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000cf3000)="4c64058238d8dea10b86332f5d68e88e90aaeac58ad217f3af2b95eb9da75f683fba49a3ccced4a705b689b219a69b0b22c6d12363c99a57d1613ab4c0ec29035ab6c8be1ec2e264bcc7a9880703d8c9f3d6896d6cf02eb536bed0da5dcba1c8f8f9d74b475ac563e6cc5d91bc5ee4147564811fb6ad38160fb2f653e6496cea2259b1c3afbbbc6852a23231203c9cc2", 0x90) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/03/02 16:37:03 executing program 2: r0 = socket(0xa, 0x2000000000002, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000011c0)={'filter\x00', 0x7, 0x4, 0x3f8, 0x200, 0x100, 0x200, 0x310, 0x310, 0x310, 0x4, &(0x7f0000000100), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x372], 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {"73797a30c80100"}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @multicast2=0xe0000002, @empty, 0x3}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x448) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) ioprio_set$uid(0x3, r1, 0xe3) 2018/03/02 16:37:03 executing program 0: r0 = memfd_create(&(0x7f0000000000)=',%\x00', 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0xffff, 0x30}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r1, 0xffffffffffff0001}, &(0x7f0000000100)=0x8) r2 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_int(r2, 0x29, 0x2, &(0x7f0000ffc000)=0x1, 0x4) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000565ffc)=0x3f73, 0x4) bind$inet6(r2, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) [ 74.103968] binder: 10913:10923 ioctl c018620b 20000100 returned -14 [ 74.131841] binder: 10913:10934 ioctl c018620b 20000100 returned -14 2018/03/02 16:37:03 executing program 1: mkdir(&(0x7f00001c4ff8)='./file0\x00', 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0xc018620b, 0x710000) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000100)=[{{r2, r3/1000+10000}, 0x5, 0x9, 0x2}, {{}, 0x99, 0xd8, 0x8}, {{r4, r5/1000+10000}, 0x80000000, 0x9, 0xd55}, {{r6, r7/1000+10000}, 0x7, 0x101, 0x1}, {{0x77359400}, 0x8, 0xfff, 0x80000001}], 0x78) 2018/03/02 16:37:03 executing program 5: r0 = gettid() r1 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x52) mkdir(&(0x7f0000508ff6)='./control\x00', 0x0) read(r1, &(0x7f0000e6d000)=""/384, 0x180) r2 = inotify_init1(0x80800) dup2(r2, r1) inotify_add_watch(r2, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f0000ce3ff6)='./control\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) clock_getres(0x0, &(0x7f0000dd8ff0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r3}, {0x0, 0x9}}, &(0x7f0000040000)) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) futex(&(0x7f0000000000)=0x100000001, 0xd, 0x0, &(0x7f0000000080)={r4, r5+30000000}, &(0x7f00000000c0)=0x8, 0x2) tkill(r0, 0x1e) 2018/03/02 16:37:03 executing program 4: futex(&(0x7f00000001c0)=0x3, 0x0, 0x80ef, &(0x7f0000000200)={0x77359400}, &(0x7f0000000240)=0x8, 0x4) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f00000002c0)={0x0, r0+10000000}, &(0x7f0000048000)=0x80040000000, 0x3221bfae) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000852ff8)={0x77359400}, &(0x7f0000326ffc), 0x0) futex(&(0x7f0000000140)=0x4, 0x3, 0x1, &(0x7f0000000000), &(0x7f0000a2a000), 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x4) getsockname$llc(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10) 2018/03/02 16:37:03 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x2b}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x1}}, 0xe8) sendmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000026c0)=[], 0x0, &(0x7f0000002780)=[]}, 0x0) unlink(&(0x7f0000000340)='./file0\x00') r1 = accept(r0, &(0x7f0000000180)=@nfc, &(0x7f00000001c0)=0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000200)=0x5, 0x4) 2018/03/02 16:37:03 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'syz_tun\x00'}) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000740)=ANY=[@ANYBLOB="3400000014000925000000000000000002000000", @ANYBLOB="080008000006000014000200ff020000000000000000000000000001"], 0x2}, 0x1}, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) 2018/03/02 16:37:03 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)="00011a664900") fchdir(r1) exit(0x0) ftruncate(r1, 0x6) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/02 16:37:03 executing program 7: seccomp(0x0, 0x0, &(0x7f0000000ff0)={0x0, &(0x7f0000022000)=[]}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)) personality(0x1bb2baf3005ac117) uname(&(0x7f0000000000)) pause() r0 = memfd_create(&(0x7f0000000040)="6e6f6465765e5cba766d6e6574302d272f6367726f75702b65746831766d6e657430217472757374656400", 0x1) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x4) 2018/03/02 16:37:03 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000dc6000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x40, 0x38d77be4) recvfrom$unix(r0, &(0x7f000032f000)=""/4096, 0x1000, 0x0, &(0x7f00004f9ff8)=@abs, 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b82000)={0x10000004}) connect$unix(r0, &(0x7f0000000040)=@abs, 0x8) 2018/03/02 16:37:03 executing program 5: r0 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'lo\x00', &(0x7f0000000000)=@ethtool_cmd={0x16}}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x8000, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f00000000c0)={0x1, 0x3, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}]}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000080)={0x1, 0x8, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, @empty, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}]}) 2018/03/02 16:37:04 executing program 1: r0 = syz_open_dev$sg(&(0x7f00001caff7)='/dev/sg#\x00', 0x0, 0x400000) ioctl(r0, 0x2276, &(0x7f0000b37000)="d8") 2018/03/02 16:37:04 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) set_thread_area(&(0x7f0000000040)={0x0, 0x100000, 0xffffffff, 0x44b, 0x1, 0xc9, 0x5, 0x3, 0x6, 0xc18}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000016eb0)=[{&(0x7f0000002000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000001a000)=[], 0x0, &(0x7f000001a000)=[]}, {&(0x7f000000fff8)=@abs, 0x8, &(0x7f000001a000)=[{&(0x7f000000b000)}], 0x10000000000002c5, &(0x7f000001a000)=[]}], 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000016edc)={0x28, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@typed={0x0, 0x0, @ipv4=@empty}, @typed={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) 2018/03/02 16:37:04 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000080)={0x77359400}, 0x10) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x94280, 0x0) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000000040)={0x9, 0x100000001, 0x80000001}) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00000002c0)="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", 0x1dd, 0x20000004, &(0x7f0000aac000)={0xa, 0x4e22, 0x0, @empty}, 0x1c) accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) shutdown(r1, 0x1) shutdown(r0, 0x1) 2018/03/02 16:37:04 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='map_files\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./0ile0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000080)=0x82d, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='nodev&em0vboxnet1/cgroupcgroupppp1\x00') 2018/03/02 16:37:04 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227b, &(0x7f0000001000)="06") read(r0, &(0x7f0000003fa8)=""/88, 0x5d) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x40, 0x4) 2018/03/02 16:37:04 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) mincore(&(0x7f0000ffe000/0x2000)=nil, 0x2000, &(0x7f0000000000)=""/4096) setsockopt$inet6_group_source_req(r0, 0x29, 0x30, &(0x7f0000001fc4)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}}, 0x36a3) set_robust_list(&(0x7f0000001000)={&(0x7f0000ffb000/0x3000)=nil, 0x100000001, &(0x7f0000ff7000/0x9000)=nil}, 0x18) syz_open_dev$sg(&(0x7f0000001040)='/dev/sg#\x00', 0x8000, 0x2) 2018/03/02 16:37:04 executing program 4: r0 = socket(0x18, 0x8000000000000000, 0x7) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x6, 0x6}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x8}, 0x8) connect(r0, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @empty}}}, 0x32) r2 = dup2(r0, r0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000040)) ioctl$TCGETA(r2, 0x5405, &(0x7f0000000100)) 2018/03/02 16:37:04 executing program 7: r0 = socket(0x11, 0x4, 0x9) accept$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x1000000000000, 0x491b, 0x5, 0x8, 0x5, 0x8, 0x8, {0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x4, 0x0, 0x0, 0x100000001, 0x7}}, &(0x7f0000000140)=0xb8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r1, 0x5}, 0x8) r2 = socket$packet(0x11, 0x4, 0x300) getsockopt$packet_int(r2, 0x107, 0xf, &(0x7f000053bffc), &(0x7f0000000ffc)=0x2d1) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00000001c0)={0x7, 0xfff, 0x20, 0xb1a}, 0x10) 2018/03/02 16:37:04 executing program 3: r0 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)=0x0) ptrace$getregset(0x4204, r0, 0x3, &(0x7f0000001140)={&(0x7f0000000140)=""/4096, 0x1000}) clock_nanosleep(0x0, 0x1, &(0x7f0000dca000)={0x77359400}, &(0x7f000048dff0)) timer_settime(r1, 0x1, &(0x7f00000000c0)={{0x77359400}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = syz_open_dev$mice(&(0x7f0000001180)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f00000011c0)=""/19) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) wait4(r0, 0x0, 0x4, &(0x7f0000000000)) tkill(r0, 0x1000000000013) 2018/03/02 16:37:04 executing program 2: setrlimit(0x4, &(0x7f0000000000)={0x0, 0x1}) inotify_init() rt_sigaction(0x13, &(0x7f0000000040)={0x7fff, {0x800}, 0x90000000}, &(0x7f0000000080), 0x8, &(0x7f00000000c0)) 2018/03/02 16:37:04 executing program 0: syz_open_dev$binder(&(0x7f0000cde000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x0) r0 = socket(0x18, 0x0, 0x4) connect(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="1f7bffd577583e779b7edcc0ddd8"], 0xe) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x60) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000100)=0x6, 0x4) 2018/03/02 16:37:04 executing program 1: seccomp(0x1, 0x0, &(0x7f0000044ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) prctl$seccomp(0x16, 0x1, &(0x7f0000ab9000)={0x0, &(0x7f0000db4000)=[]}) clone(0xff7ffffffffffffc, &(0x7f0000000140)="b376d9500941014f745bc64affd5125932fbf152e7cc08403903bbc9f5cb9a448a161b33bf1970b1851a6248f987481c7a31098a38016fe58569c7119f393f23e14d4677148b209aedaaac0fbab50a8278979b00000000751f1992eac34488e8840083a515f9", &(0x7f00000000c0), &(0x7f0000000100), &(0x7f00000005c0)="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") [ 74.371325] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/02 16:37:04 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/udp\x00') ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) sendfile(r0, r0, &(0x7f0000000080)=0x20001, 0x79ffff7ffffffd) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000000)=0x100000001, 0x4) 2018/03/02 16:37:04 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f000019f000), &(0x7f000023a000)=0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x100, 0x0) sendto$ax25(r1, &(0x7f0000000100)="453481a9465090adc903cded015f537d2f47e34ae6c59b79b4bc33cf91fb48188831b3f81688b604bf1a71b452f8db9531c65139ada83c", 0x37, 0x4, &(0x7f0000000140)={0x3, {"d4e642f5ef9b4c"}, 0xfffffffffffffff7}, 0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r2, 0x10000}, 0x8) 2018/03/02 16:37:04 executing program 4: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x40000000) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f000017effe)='&\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x42202, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000040)=[0x8000, 0x4]) mmap(&(0x7f00009ff000/0x600000)=nil, 0x600000, 0x8001, 0x10, r0, 0xfffffffffffffffe) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x9) 2018/03/02 16:37:04 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x80100, 0x0) ftruncate(0xffffffffffffffff, 0x2) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000003140)="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") renameat2(r0, &(0x7f00000010c0)='./file0\x00', r0, &(0x7f0000001100)='./file0\x00', 0x4) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(0xffffffffffffffff, 0xc0505405, &(0x7f000042bfb0)={{0x1}}) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x7fff, 0x6}) tee(r0, r0, 0x7, 0xc) 2018/03/02 16:37:04 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000080)={0x1f, 0x5, 0xffffffffffffa352, 0x100000000, 0x8, 0x9}) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) 2018/03/02 16:37:04 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000080)={0x77359400}, 0x10) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x94280, 0x0) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000000040)={0x9, 0x100000001, 0x80000001}) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00000002c0)="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", 0x1dd, 0x20000004, &(0x7f0000aac000)={0xa, 0x4e22, 0x0, @empty}, 0x1c) accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) shutdown(r1, 0x1) shutdown(r0, 0x1) 2018/03/02 16:37:04 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x40, 0x22200) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x77359400}, 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000140)={@loopback, @remote, 0x0}, &(0x7f0000000180)=0xc) connect$packet(r0, &(0x7f00000001c0)={0x11, 0x8, r1, 0x1, 0x8001, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000e54fa0)={0x0, 0x0, 0x6, @tid}) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000000)={@local, @local}, &(0x7f00000000c0)=0xc) 2018/03/02 16:37:04 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000279ffc)=0x6, 0x4) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x15) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r2 = dup2(r0, r0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000040)={0x8, &(0x7f0000000000)=[{0x0}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000000080)={r3, 0x8}) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000e4d000)=0x4, 0x4) fcntl$notify(r0, 0x402, 0xa) connect$inet(r0, &(0x7f000058eff0)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/02 16:37:04 executing program 6: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080), 0x0, 0xfffffffffffffffa) keyctl$get_keyring_id(0x0, r0, 0xfffffffffffffffb) keyctl$describe(0x6, r0, &(0x7f0000000140)=""/240, 0xf0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x10001}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000240)={r2, 0x100000000, 0x30, 0xeff, 0x10000}, &(0x7f0000000280)=0x18) 2018/03/02 16:37:04 executing program 5: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'yam0\x00', @ifru_addrs={0x2, 0x4e20, @rand_addr}}) accept$ipx(r0, &(0x7f0000000000), &(0x7f0000000080)=0x10) 2018/03/02 16:37:04 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0xfd7c) r1 = dup2(r0, r0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000180)={0x1}) r2 = dup2(r0, r0) recvfrom$packet(r2, &(0x7f00000000c0)=""/129, 0x81, 0x40000102, 0x0, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, &(0x7f0000000080)=0x32) 2018/03/02 16:37:04 executing program 0: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001140)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000001200)='attr/sockcreate\x00') setns(r1, 0x0) syncfs(r1) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fchmod(r2, 0x106) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000000)={0x3f, 0x2000000000000, 0x80000001, 'queue0\x00', 0x3}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001180)='/selinux/checkreqprot\x00', 0x1a36c1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000001100)) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000100)=""/4096) 2018/03/02 16:37:04 executing program 1: r0 = memfd_create(&(0x7f0000002000)='user\x00', 0x0) lseek(r0, 0xfffffffffffffffc, 0x2000000004) 2018/03/02 16:37:04 executing program 5: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x646240, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1, 0x200100) fadvise64(r0, 0x0, 0x2, 0x3) mq_timedsend(r0, &(0x7f0000a98f32), 0x0, 0xcdaf, 0x0) 2018/03/02 16:37:04 executing program 7: r0 = memfd_create(&(0x7f0000000000)="6d696d893d1f0400000000000000f0e9fc3823b30df6b7dfa6badf8e8d9c9bb691acd3e2685a8a696ace0344b7db4db8ef17725e04c5a79764cfe0297d40839f00f4d08da36acfa830c474bcdf2fe67a12cbd93f6b85073f10a7be4c59a6add6e3444b7805553a044b980e399701a3c6583c274558d3b6dba7238d4eda", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20002) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000041000)={0x0, 0x0, 0x0, 'queue0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x007\x00'}) write$sndseq(r1, &(0x7f00008c1000)=[{0x0, 0x2, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @result}], 0x30) 2018/03/02 16:37:04 executing program 4: socketpair$inet6(0xa, 0x0, 0x7fffffff, &(0x7f0000000200)) r0 = memfd_create(&(0x7f000081e000)='/selinux/avc/hash_stats\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000022df74)={0x0, 0x0, 0x0, "7175f97565310000000000000000000a000000000000000002000000fbfffffffe00"}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xe}}}}, &(0x7f00000000c0)=0x8c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000100)={r3, @in6={{0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, [], 0xd}, 0x2}}, 0x4, 0x93, 0x8, 0xf66, 0x84}, &(0x7f00000001c0)=0xa0) write$sndseq(r1, &(0x7f0000062000)=[{0x22, 0x0, 0x0, 0x0, @tick, {}, {}, @note}], 0x30) [ 74.474081] binder_alloc: binder_alloc_mmap_handler: 11044 20000000-20002000 already mapped failed -16 [ 74.483963] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 74.493649] binder: BINDER_SET_CONTEXT_MGR already set [ 74.493657] binder: 11044:11047 ioctl 40046207 0 returned -16 2018/03/02 16:37:04 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000280)=""/157, 0x2a0, 0x10000, &(0x7f0000000240)={0x2, 0x4e20, @multicast2=0xe0000002}, 0xc9613703e5a81717) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x54, "8f40572a149c1634cc91a075da94e2dc036076ba518f0149081dea69f3011c95bae897bffca647feb0fa84516b8f0cef7af14f80e72f17195eac4b70b1916db649f5e86a5f63682e28e142a99a19ef69d8e00b50"}, &(0x7f0000000180)=0x5c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000001c0)={r2, 0x8000, 0x6, [0x8, 0x8, 0x171, 0x401, 0x2, 0x0]}, &(0x7f0000000200)=0x14) sendto$inet(r0, &(0x7f0000000000)="b4ffef758016968dfc9b27f5e496fc20a111f8a18a21f553fb6a7e8a850352114632e23ea264c6d17135c367881d9ab2486661b51151f6da6d8283ec07330ef2a163f2a4d43cb31d4ec7f50b0d078d4b5f45f1a32ad9599bf55a2ff551f7327ea72f0507d9372d", 0x67, 0x4800, &(0x7f0000000080)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000140)="aa", 0x1, 0xc040, 0x0, 0x0) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x801, 0xc004, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/03/02 16:37:04 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xfffffffffffffdb8, &(0x7f0000e2a000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="140000000101fdff000000000000005f02806921"], 0x14}, 0x1}, 0x0) 2018/03/02 16:37:04 executing program 1: r0 = epoll_create1(0x0) close(r0) r1 = memfd_create(&(0x7f0000000000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x1) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000040)={'ip6tnl0\x00', 0x2}) fallocate(r0, 0x0, 0x1, 0x40001) fcntl$addseals(r1, 0x409, 0xc) 2018/03/02 16:37:04 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8b93, &(0x7f0000000000)={"74756e6c300000b30f00", @ifru_mtu}) r1 = add_key(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="ebbbbf7baaa417811eeb6fa0414a43f0e496bebe239c7ad97fbb26a7a9af5be05ffe018dff324234ad4c846dbb637aa22943eddb4a39d843d25cf3fb4742f91a444b4466a068b6f3e328b63b980279e95dae9dfc85daa8d7ee948965b2b7f496b507ef923a00ba5bb6da1e5c2e1ba2dcce25533e1b28db395bf9ad567e854d606f8e17a10947d1dfaafa9bd94a3d698a20fd5637c27f00059a98f0933bb871df90e43055e7e18a86", 0xa8, 0xffffffffffffffff) r2 = request_key(&(0x7f00000002c0)='trusted\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)='tunl0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xfffffffffffffff9) keyctl$instantiate_iov(0x14, r1, &(0x7f0000000280)=[{&(0x7f00000001c0)="dab4b300b230a84a5c5b172c65a583817b9ee42043d34c82e7b22f5985ca571c5a7a21683bc0115aaac3d1550f2628f2d2aaf871dc8f6967e0372a45ffc47c70f64dd1f2537378ec8c064d9f9ac859ac3a026ee9ee9df50b1a6e5a268c824d1f84d4d9b9f95d5ec43f51b65064c8ac82924c6dfe626c8c7e1f90cf6639d693e5c77eef0c31313916ccc1e9e8c437bb7064e686aca66dff96096f517783d32ebf6dc408f9d2f2c3cfac610be3a220366b", 0xb0}], 0x1, r2) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x2040, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f00000003c0)={0x800, 0x6, 0x9000000000}) [ 74.529845] binder: send failed reply for transaction 36 to 11044:11047 [ 74.546512] binder: undelivered TRANSACTION_COMPLETE [ 74.563187] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/02 16:37:04 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2b00, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000040)={0x2, 0x10000000, 0x51c, 0x6, 0x4, 0xbe}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0)=0x0) r3 = getpgid(r2) ioprio_get$pid(0x1, r3) setsockopt$inet_tcp_int(r1, 0x6, 0x1d, &(0x7f0000000100)=0xfff7ffffffffffff, 0xffffffffffffffa4) bind$inet(r1, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000482000)="be", 0xffffffffffffffad, 0x24044004, &(0x7f0000e45ff0)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) lseek(r0, 0x0, 0x7) writev(r1, &(0x7f0000cb1ff0)=[{&(0x7f00003b7fff)='1', 0x1}], 0x1) sendmsg(r1, &(0x7f0000bd5000)={0x0, 0x0, &(0x7f000028c000)=[{&(0x7f00005e3000)="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", 0x219}], 0x1, &(0x7f00002c3ef8)=[]}, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000080)={0x3ff, 0x1, 0x2}) sendto$inet(r1, &(0x7f0000dd9000)="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", 0xea9, 0x0, &(0x7f00007a5000)={0x2, 0x4e20, @empty}, 0x10) creat(&(0x7f0000000140)='./file0\x00', 0x151) 2018/03/02 16:37:04 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x8000, 0x0) getsockname$inet(r0, &(0x7f0000000280)={0x0, 0x0, @empty}, &(0x7f0000000300)=0x10) r1 = syz_open_dev$evdev(&(0x7f0000000240)='/dev/input/event#\x00', 0x4, 0x500) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f00000002c0)=""/23) r2 = socket$inet6(0xa, 0x200000002, 0xff) bind$inet6(r2, &(0x7f0000e0dfe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) sendto$inet6(r2, &(0x7f0000584f12)='M', 0x1, 0x0, &(0x7f00002fc000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0xb, 0x32, 0xffffffffffffffff, 0x0) r3 = dup(r2) pwrite64(r1, &(0x7f0000000100)="8d4ed35524eaa65c9402bdc1987e876bf52d3e8567e1dbea7ba904640e08ed5946e5abfa699720188e4e390cf5385c2c3c7da41dec942aacb074b94900ad52ae4f547929930262", 0x47, 0x25) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f00000003c0)={0x15, 0x6d, &(0x7f0000000340)="3a000d591874c0638e06b6cc8792ac9c8bfefdf557ecadba6e2f12b7edb9395f2b3a039829fd51cbc9b6a70a664a6cb2f347778b44f451d03d1da9a82b51493bb32074ce0e767f44a87d67c3677ed150143b9c5386d14872c31230612e7d5d3b4eded0e256aeee2e443042a964"}) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGID(r4, 0x80084502, &(0x7f0000000180)=""/190) recvfrom$inet6(r2, &(0x7f0000000080)=""/106, 0x120, 0x0, 0x0, 0xffffff82) 2018/03/02 16:37:04 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000000000)={{}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00000000c0)) 2018/03/02 16:37:04 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000000)={0x11}) 2018/03/02 16:37:04 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e5afef)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000aaeff4)={0x3}) epoll_pwait(r1, &(0x7f0000eda000)=[{}], 0x1, 0x0, &(0x7f00001a8000), 0x8) accept$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x10) 2018/03/02 16:37:04 executing program 3: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x2f8ac36390869915, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x3f, 0x1, 0x6f, 0x1, 0xcc9}, &(0x7f0000000540)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000480)={r1, @in6={{0xa, 0x4e22, 0x1000, @mcast2={0xff, 0x2, [], 0x1}, 0x10000}}, 0x80000001, 0x408000000000000, 0x9, 0xf80, 0x83}, &(0x7f0000000580)=0x2f) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000440)=0x8c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r2, 0xd3, 0x0, 0x2, 0x4}, &(0x7f0000000100)=0x2) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000001c0), &(0x7f0000000200)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r3, 0xc6e3}, &(0x7f0000000180)=0x8) splice(r0, &(0x7f0000000080), 0xffffffffffffffff, &(0x7f00000000c0), 0x5, 0x0) 2018/03/02 16:37:04 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x200, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000000000), 0x4) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00000000c0)=0x7ff, 0x4) 2018/03/02 16:37:04 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e24, @multicast2=0xe0000002}, 0xfd52) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) connect(r0, &(0x7f00003cd000)=@ethernet={0x0, @empty}, 0x10) flock(r0, 0x0) recvfrom$inet(r0, &(0x7f000003b000)=""/91, 0x5b, 0x1, &(0x7f0000bf7000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) 2018/03/02 16:37:04 executing program 7: socket$pptp(0x18, 0x1, 0x2) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)=ANY=[]}, 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4000, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000080)=""/129) 2018/03/02 16:37:04 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x8001, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000001240)) 2018/03/02 16:37:04 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000003c0)=0x14) readv(r0, &(0x7f00000007c0)=[{&(0x7f0000000440)=""/133, 0x85}, {&(0x7f0000000500)=""/201, 0xc9}, {&(0x7f0000000600)=""/143, 0x8f}, {&(0x7f0000000300)=""/28, 0x1c}, {&(0x7f00000006c0)=""/203, 0xcb}], 0x5) connect$packet(r0, &(0x7f0000000400)={0x11, 0xd, r1, 0x1, 0x81, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) clone(0x0, &(0x7f0000001fff), &(0x7f0000000080), &(0x7f00000aaffc), &(0x7f0000000180)) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x0, 0x0) waitid(0x0, 0x0, &(0x7f00000000c0), 0x4100000f, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0xf3, "b43864c0c20c8530b52893dca13d07b7e2754c42a30027e31bb180a28c376203716203f199fef6e7309935e4897788c9639b79a60dcb4aca1ae71dbc1c73f4476458964ec68100fcb7fac3b76a52af71b34e287aa7bfe9c51abc158206c92676c515ffd7e3c1ca6d6d5062f921cc3026b41f280f31020e77344cdb70921fb715317d2de84c274cb3590c13ebf35715b84d8437416f167eb54d18268f7ae9d2dda7414d969c17068527a0ca47bb4985a820c754d974939e92933f53ee24dcdd95488b3b8cf2560f24eed2dc8212f96be3d6d227b4590a1633095b06b5d30b171e069f0df8d88d25064a78bb2948b5c2a353fde8"}, &(0x7f0000000100)=0xfb) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000280)={r3, 0x2}, 0x8) 2018/03/02 16:37:04 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x406, 0x4000) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) ioctl(r0, 0x440000000000125e, &(0x7f00000000c0)) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000180)=@req3={0xbfda, 0x80, 0x97, 0x5d61, 0x1000000000000, 0xffffffff, 0x5}, 0x1c) getpeername$ipx(r1, &(0x7f0000000000), &(0x7f0000000140)=0x10) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f00000002c0)={0x4, 0xf7, &(0x7f00000001c0)="e4e674316518fc503896d6ab288484a4760944ee97d0ac24ed642650d2d1279a47b3675e68826b675cc77b8e10f91db68a0389316f45030d5469a29694687ba93edac25dc40aaff1a65dc1fce048d905731b0938aff6002f6a1150fe0894f02a97323eee62578959f396a29b62013fb5a79d52cfc02ae9ffb3e0da6b882d0bdc646af92f78955c65ab9cbd51d8a55dbc1a2aa44ec9101e29b94504c67eee36a6a0b2bd9c7623139ae3c8a6ba70843ed25d641cb8e303b6f84cf97ba1b6ba85c6db34e33f7a049c1b87698a82ba12ef74e6aa59d903277d264142c4bdecb1a59a6b4daf604b12d1284f7129e1940516b11a82d822e68eba"}) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000000080)={0x5, 0x80000000, 0x80, 0x5, 0xff}) 2018/03/02 16:37:04 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075bff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7005) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x923) 2018/03/02 16:37:04 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000006fa8)={{}, 0xffffffffffffffff}) 2018/03/02 16:37:04 executing program 3: ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f0000000240)={0x0, 0x0, 'client1\x00', 0x0, "6f60abb6694c35a5", "02fc4976758d745f1cb81073833d118a72a579233691d681b500cc52ce79021c"}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_tables_names\x00') getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) process_vm_writev(0x0, &(0x7f0000000180)=[], 0x100000000000004c, &(0x7f0000000440)=[{&(0x7f00000001c0)=""/80, 0x50}, {&(0x7f0000000580)=""/97, 0x3d}, {&(0x7f0000000500)=""/125, 0x7d}, {&(0x7f0000000340)=""/140, 0x8c}, {&(0x7f00000004c0)=""/59, 0x3b}], 0x136, 0x0) pipe(&(0x7f00000000c0)) 2018/03/02 16:37:04 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000ac3000)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'btrfs.', '/dev/binder#\x00'}) removexattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)=@known='system.advise\x00') removexattr(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)=@random={'osx.', '\x00'}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x44, 0x0, &(0x7f0000000240)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f00000001c0)=[], &(0x7f0000000200)=[0x0]}}], 0x1, 0x0, &(0x7f0000000140)="03"}) 2018/03/02 16:37:04 executing program 7: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000180)={'nat\x00', 0x0, 0x3, 0xcc, [], 0x1, &(0x7f0000000040)=[{}], &(0x7f0000000080)=""/204}, &(0x7f0000000240)=0x78) socketpair$unix(0x1, 0x2000000000005, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/checkreqprot\x00', 0x40000, 0x0) socket$unix(0x1, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00000003c0), &(0x7f0000000400)=0x4) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000380)={0x2, &(0x7f000039a000)=[{0x20}, {0x20006}]}, 0x10) sendmsg$netlink(r1, &(0x7f000008e000)={0x0, 0x0, &(0x7f0000a82fa0)=[]}, 0x0) 2018/03/02 16:37:04 executing program 6: clock_nanosleep(0x0, 0x0, &(0x7f0000000480)={0x77359400}, &(0x7f0000443000)) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0xfffffffffffffffe, @tid}, &(0x7f0000044000)=0x0) timer_settime(r1, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000000)) tkill(r0, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/03/02 16:37:04 executing program 5: chroot(&(0x7f0000000000)='./file0\x00') r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="800000006ef0a8c582fd76f9df7c18e0c3133e4f087178b166e9bd000d9e7c1b27cb1d9a7c4b72c65d03c8a8e614f15c543c28b5528653c250c0d720267f7727603097deb3c0f6e6c4222ce6b7b6c94ee0de79f027860b94d7752e0b065a8d7b27efbd69eec794133b675e363c2e301b70d5cd1f6923330a2872f20110"], &(0x7f0000000140)=0x88) r2 = accept$inet(r0, &(0x7f0000000240)={0x0, 0x0, @remote}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={0x0, 0x0, 0x9}, &(0x7f0000000300)=0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000340)={r3, 0x400}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={r1, 0x2d6, 0x1, [0xa0e]}, 0xa) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x2080, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000200)={0x0, 0x8000, 0xfdc, 0x6, r1}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'gretap0\x00', &(0x7f0000000380)=@ethtool_eee={0x45, 0xacd, 0x8001, 0x7fff, 0xcb8, 0x5, 0x7fff, 0x6, [0x8, 0x80]}}) 2018/03/02 16:37:04 executing program 2: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000a55ff8)='./file0\x00', &(0x7f0000f9aff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) setns(r0, 0x40000000) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f00000000c0)={r3, 0x1}) ioctl$TCSETS(r1, 0x5402, &(0x7f0000f6f000)) ioctl$TCSETAF(r1, 0x5404, &(0x7f00009f1000)) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000968ffc)) 2018/03/02 16:37:04 executing program 1: r0 = memfd_create(&(0x7f0000000fff)='\x00', 0x0) fallocate(r0, 0x1, 0x0, 0x87dc) poll(&(0x7f0000000480)=[{r0, 0x8000}, {r0, 0x6000}], 0x2, 0xb60e) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x2, 0xffffffffffff7fff, 0x8}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x200, 0x9afd, 0x8}, &(0x7f0000000180)=0x10) fcntl$dupfd(r0, 0x0, r0) r2 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="f37ae20dade044622f75daea099bfe608ec9146341bbb79aff00dcb8a80cbaea89345cbdc0351afc72a1124d685f37ba8170ac852675237a8d4d2f5ff82d3f4c00ed8e5c42a5c1f233db84b26a80504338bf5afd7414b841", 0x58, 0xfffffffffffffffe) r3 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) r4 = request_key(&(0x7f0000000380)='dns_xesolver\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000540)='\x00', r3) keyctl$instantiate(0xc, r2, &(0x7f00000002c0)="1dc47b79f671743d6c8120cd686f47afe64361fe081670c250e4c99de9eea270e2dc5d31582bf92cbce9958531dd1d825791d75376b8df01482f2740f2e62c3b5a467770fa4329954ab132d1f9e99e76cdecac63d1e506fe8cdaf93fbdfb70c1a78cd9788a9a72713c8b11b8a37870b167e591bf90b0d046003e8fcf162ac34a182bf6b1bc6655512bce15341a73a566a00bdcbf9da0f0b44723f9fafa68bf7afb80531cdb7d06a2917a730725ce99", 0xaf, r4) bind$inet6(r0, &(0x7f0000000440)={0xa, 0x4e20, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) keyctl$get_keyring_id(0x0, r2, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r1, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x400, 0x4a6, 0x2, 0x8, 0x42}, 0xa0) 2018/03/02 16:37:04 executing program 4: mknod(&(0x7f0000043ff8)='./file0\x00', 0x0, 0x0) syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x84000) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0x4000, r0, r1, 0x81, 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/03/02 16:37:04 executing program 3: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'ifb0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={@empty, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x7, 0x3, 0x6, 0x100, 0x400, 0x4, r1}) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000ffc000)=0x1, 0x4) sendfile(r0, r0, &(0x7f00000000c0), 0x7ff) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000565ffc)=0x3f73, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='limits\x00') ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000000080)={r3, 0x1}) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) r4 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000200)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@dev={0xac, 0x14, 0x14, 0xe}, 0x4e22, 0x9, 0x4e23, 0x200, 0xa, 0x20, 0x20, 0x3c, r1, r4}, {0x10001, 0x7, 0x0, 0x5, 0x5f5, 0x1, 0x1, 0x3}, {0x2, 0x3, 0x100, 0x7fff}, 0x111, 0x6e6bb8, 0x0, 0x1, 0x3, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d6}, 0x2, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3501, 0x0, 0x3, 0x2, 0x1, 0xff, 0x5}}, 0xe8) 2018/03/02 16:37:04 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x7ffffffc, 0x8000105002) sendfile(r0, r0, &(0x7f0000000040), 0x9) memfd_create(&(0x7f0000000080)='vmnet1wlan1wlan1vmnet1eth1:]bdeveth1\x00', 0x0) 2018/03/02 16:37:04 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$setsig(r0, 0xa, 0x4000025) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x2000, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000100)=""/67, &(0x7f0000000180)=0x43) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[]}, 0x1, 0x0, 0x0, 0x8081}, 0x200) 2018/03/02 16:37:04 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x88}) acct(0x0) syz_open_procfs(0x0, &(0x7f0000456ffa)='smaps\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003d000)) 2018/03/02 16:37:04 executing program 2: r0 = gettid() unshare(0x28060400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000040)=""/25) syz_open_procfs(r0, &(0x7f0000009000)='cmdline\x00') sendfile(r1, r1, &(0x7f0000007000), 0x1) 2018/03/02 16:37:04 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f0000000640)="461d1d87611970b1b79349d1e305945d3059681f6f42a0b6c5bf869172e71e4d971b93139f1dcd61100a9e4224dfdca760db1391e3c8e158a790ab4d43f24b8de2e24a77534a496486baa6a1d2bf1b460b532db34fd5d255e58479535a7e80de2c62a0c7d68636bc8abc9c29fe73ded943df3c0b5b9ea6ac424af376720a0f09a206f34521f195336e02", 0x8a) r1 = accept4$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000300)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000340)={0x0, 0x4, 0x400}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000540)={r2, @in={{0x2, 0x4e22, @empty}}, 0x20, 0x10000}, &(0x7f0000000600)=0x98) flistxattr(r1, &(0x7f0000000700)=""/155, 0x9b) request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='\\\\posix_acl_access]vboxnet0\x00', 0x0) r3 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x8, 0x10000) symlinkat(&(0x7f0000000180)='./file0\x00', r3, &(0x7f0000000200)='./file0\x00') fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@dev}}, &(0x7f0000000480)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000004c0)={'rose0\x00', r4}) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000000280)=@get={0x1, &(0x7f0000000240)=""/1, 0x8}) 2018/03/02 16:37:04 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x505900, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = syz_open_dev$sndseq(&(0x7f0000cc5000)='/dev/snd/seq\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) futimesat(r0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)={{r2, r3/1000+10000}, {r4, r5/1000+10000}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r6 = memfd_create(&(0x7f000003e000)='\'', 0x0) r7 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) getsockname$ax25(r0, &(0x7f0000000280), &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) dup2(r7, r6) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r7, 0x40605346, &(0x7f0000000080)={0x0, 0x80000000000, {0x20000000004}}) write$sndseq(r6, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x3fd, @tick, {}, {}, @note}], 0x30) 2018/03/02 16:37:04 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) accept4$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8, 0x800) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd28000)=nil, 0xd28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000d27ffc), 0x14) [ 74.744975] binder: 11143:11153 transaction failed 29189/-22, size 0-8 line 3004 [ 74.759849] binder: 11143:11160 transaction failed 29189/-22, size 0-8 line 3004 2018/03/02 16:37:04 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0xfffffffffffffffd, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x8000000006) ioctl$TCSETSW(r2, 0x5402, &(0x7f00000eb000)={0x0, 0x9}) dup2(r2, r1) writev(r1, &(0x7f0000880f60)=[{&(0x7f0000962000)="05d64a926556a89bf6e87e564b41f300fc6a660f9e93460d", 0x18}], 0x1) 2018/03/02 16:37:04 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000080)={0x0, 0x3, {0x0, 0x3, 0x33, 0x0, 0x81}}) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f00000002c0)="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") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_mr_vif\x00') getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000180)={r2, 0xc1, "84d6df778863a3e8351028d306ce6e3947cb51fcd3a8173205e85366ea256a0b67a847ecf37434f7ba1644bf27cfd506b9d0e54002e7406c76f1e390a013a8acfe7f2fac1d6f06b26f062961cdb886af495191c34f5c60d33bb7f881c76d60fc6d25c3eda458f39cb53ea16665f6b383128a9bc9c065a8ebeb154d9a5a2d281b55a08dddce9793e149589ad343c5b33012eed33ebe93b042433bc55fc9b5a6df283ce90ba998b2b09ed20b5ae0e8114a15ea7ae1ab5552bcd82473b11f12b5d97c"}, &(0x7f0000000280)=0xc9) socket$unix(0x1, 0x5, 0x0) 2018/03/02 16:37:04 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@generic={0x3ff, 0x6, 0xc0}) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_int(r1, 0x29, 0x10, &(0x7f0000ffc000)=0x1400, 0xfffffffffffffe59) bind$inet6(r1, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f00007a8fff), 0x0, 0x20004014, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/02 16:37:04 executing program 5: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) write(r0, &(0x7f0000000300)="b70e215ade5f8b48efd8640e4b871b84e34ef660745c55559590f9530afc6520defbb011b03d0dbf01f7572e3bb75fb80a67b3d934420bc85a12ad08db3b990d5de530eb5620b980dda9847c8111e5013e09000000000000eb364dbe3fa501c110031e40d9809d79475e8d330d7f000000000000004e96b895a0801e72d29e96def77fff8b06d72d9b9447a7d21bf05c5c1b66e3656c70bd4f726f9bd50278ebbcc29ec23327ef998d297aed7c316664675974c0e9c072", 0xfffffffffffffe25) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000140)={0x77359400}) 2018/03/02 16:37:04 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="46cb71f67224a02c26552f0000"], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cc508303a"}) r1 = mmap$binder(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x44, 0x0, &(0x7f0000000080)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[], &(0x7f0000000040)=[]}}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002fd0)={0xc, 0x0, &(0x7f00004f4fa8)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f000049b000)}) 2018/03/02 16:37:04 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xf) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x533100, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000003c0)={0x4}, 0x4) writev(r0, &(0x7f0000fb5ff0)=[], 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x8, 0x5}, 0x8) 2018/03/02 16:37:04 executing program 1: mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) lchown(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) 2018/03/02 16:37:04 executing program 4: r0 = socket(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f000014b000), &(0x7f0000f76ffc)=0x4) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x78cb60eb0233dfd, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}, 0x8, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 'ip6_vti0\x00'}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000200)="95d963aeab977203e6a9480e5bd47948e2881ce665383662a28f57fd6f70e54cb955077f876ef0a2c1af4b823ef9c8bb3f84ed969c128d14bdd1d83dad97299a7adaee92") timer_create(0x4, &(0x7f0000000100)={0x0, 0x12, 0x0, @thr={&(0x7f0000000080)="2d1cee492f1b2b3fdd4774ec9c524a71e19ec2f85550f92a20b10fb020d31454bda8501b42d2818069f0fe0b2f", &(0x7f00000000c0)="9c9003df03d3a89614b7e1c08dab7490053cfc077efd7cd9fa761f21b807615bd68e83007f8372a7887155ec7cdebd2774455c0e4da4362ac40c"}}, &(0x7f0000000180)=0x0) timer_getoverrun(r2) 2018/03/02 16:37:04 executing program 6: r0 = getpgid(0x0) ioprio_set$pid(0x1, r0, 0x40000000004001) ioprio_get$pid(0x3, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x90000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000040)={{0xe7, 0x5}, 'port0\x00', 0x4, 0xb27affad3f628809, 0x10000, 0x80000000, 0x6, 0x7, 0x3, 0x0, 0x4, 0xecdc}) 2018/03/02 16:37:04 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f1aff5)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x1, 0x3}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={r1, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, &(0x7f0000000140)=0x8c) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000180)=[0x0, 0x4]) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000b75000)}, {&(0x7f000012e000)=""/59, 0x3b}], 0x2) 2018/03/02 16:37:04 executing program 7: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, &(0x7f0000000140)=0x8c) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000280)=0xff, 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e22, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}}, &(0x7f0000000240)=0x8c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000400)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, &(0x7f0000000480)=0xc) chown(&(0x7f00000002c0)='./file0\x00', r2, r3) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000fde000)={0x0}, &(0x7f0000fde000)=0x2) capget(&(0x7f000010c000)={0x20080522, r5}, &(0x7f00000f5000)) 2018/03/02 16:37:05 executing program 1: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x12, &(0x7f00003efff0)={0x0, 0x0, 0x40000}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000000040)=0x9) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r3, &(0x7f0000950000)=""/128, 0x80) r4 = socket$netlink(0x10, 0x3, 0x3) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000080)=r1) setsockopt$sock_void(r4, 0x1, 0x0, 0x0, 0x0) 2018/03/02 16:37:05 executing program 7: madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x77) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={'vlan0\x00', @ifru_addrs={0x2, 0x4e23, @loopback=0x7f000001}}) fgetxattr(r1, &(0x7f0000000080)=@known='trusted.syz\x00', &(0x7f00000000c0)=""/51, 0x33) madvise(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0) 2018/03/02 16:37:05 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040)=[], 0x0, &(0x7f0000000000)=[]}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x10, &(0x7f0000001bc0)=[], 0x0, &(0x7f0000000000)=[], 0xff60}}], 0x2, 0x0) inotify_init1(0x80800) [ 75.301886] binder: 11207:11222 unknown command -160314554 [ 75.310731] binder: 11207:11222 ioctl c0306201 20004000 returned -22 [ 75.347775] binder: 11207:11238 BC_FREE_BUFFER u0000000020dbd000 matched unreturned buffer [ 75.368356] binder: 11207:11238 unknown command -160314554 [ 75.368452] binder: BINDER_SET_CONTEXT_MGR already set [ 75.368459] binder: 11207:11241 ioctl 40046207 0 returned -16 [ 75.375341] binder_alloc: 11207: binder_alloc_buf, no vma [ 75.375358] binder: 11207:11242 transaction failed 29189/-3, size 0-0 line 3127 [ 75.375407] binder: 11207:11243 BC_FREE_BUFFER u0000000020dbd000 no match [ 75.405316] binder: 11207:11238 ioctl c0306201 20004000 returned -22 [ 75.413480] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/02 16:37:05 executing program 2: getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000002c0)=ANY=[], &(0x7f0000000300)) symlink(&(0x7f0000000040)='./control\x00', &(0x7f000000affa)='./bus\x00') sync() r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) fsetxattr(r0, &(0x7f0000000180)=@random={'system.', "7365637572697479776c616e306d643573756d2d5d29152a776c616e30766d6e657430707070312a5c2c00"}, &(0x7f0000000140)='\x00', 0x1, 0x8000000003) symlink(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000080)='./control\x00') r1 = open(&(0x7f0000000100)='./control\x00', 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000a00)={0x20}, 0x4) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000000)=0x3) vmsplice(r1, &(0x7f0000000940)=[{&(0x7f0000000340)="414ed7355ea2b356b7f7c8a2653ec95c77c2b5bbc931c81fc501cf5abf75c01a1616761daec70623cf4c21219c2a913e1c580ab680a363329166508c4f464bcf6e6163d3311714431946779b0dfe080f7c54f6bdffb9bc866144e234bfb95c03afe976b148acd15a96bd2680258dda164ea5d86074754f95f67e96e5429bf229ca7237af4adc0d5c2001b2fff1fa8f08a9895f79ba", 0x95}, {&(0x7f0000000400)="4017074967d7c0b64e216cf2eb8f14c3f3c62ba35e340b790ea19b73ac5c7115bf35cfb7bfb07c3d2216d9d20222373f7753e80835e1a2aaea40d28f535a2852680057da7172db3eada8016822be4694d23433efaa5508150c0366f718ca20b09fcbc01f2299cf3a54a05bc72b3c5a51d18e3e42bf4fc3d9c743eaa7c322192c14", 0x81}, {&(0x7f00000004c0)="33b6dec1ebdf2162b061f8c1d9b4a0bab348ab3a6236138872a0e4a0888cc698d8b13ab92e5c6f03824218f0e4aa4e18e4583e301df25238ba7820bfdb56d257ebf359e445159ca442864817c7dae06fc1b5f3b2ec56c84cf5b0800978ac19b368b8136dc30286cf40f24d1e3d524a0827ce66c73e39a680e7325099aeee7b25c0ea8700792d04a3d1aee391da12d4234c5c03f1a98608bd3399f4c334bc03477a4d7680edb1969f16c72fc141df36f20121afcbcf7b0deab31bf0c7420eab26f0b59d9e97da3da7a1857c85870b2e2fec2b", 0xd2}, {&(0x7f0000000200)="475d876d0103fddf2f183445d15e0c5d258adee47bade405ad5f8f369627cc1e5480e64f8fdb8ed518f14e8894f2132bdfbd85bac1be1b1f36ac1c1890b4ea7535e3", 0x42}, {&(0x7f00000002c0)="6c23eab3d806043d17e4d092377fb570294a9bc1c9f4ad006167ba38e1e63ef76275ddab9c2583bdc8ff8c56c65e41296e181ad316934d9bf950322340", 0x3d}, {&(0x7f00000005c0)="525f0bb711378ddbb0c9802ab4cd036c3f6aa378862d47f93bd404e3a4abe05b9185c095b051ceb99b957614b196ad9a0954194a64dcc834f2c1cde9900ff682fa60d068a0183b56b7570b165ff558707e6e7b46c51eca792ac8a0db51963c566e008b3c7e57375dccd844bca2f59aed459afdf8fd2363105e26e1af2da640639c215b6ffdc69f127896c4ebc89168c97a599018c1d2f544d8a3056a856cc7255290d81ef9c4e22e46f646a409416b59b951b113cd4d6bda56be7594be162090150d1be66d873604f78902902922dee5555f2a6a7e850d39", 0xd8}, {&(0x7f00000006c0)="6dece69e3ae6ad89f46b4c6195b5cd22fa36f58c814205229fd02f7c2b64c67c18c3651e0a48e8ec903147e8e5658052d7121e02612088b358cd90c5d7478ff974bb8deae08bdedf4e440112f3dfd2ec0fbe11001ae3ded49eb17a5ba0e79df4d3a731a4e8e6548274d925baaf1f1fe51ab22fa6ab9ac480a9e8307bf9aa176c4abe02b6bda5652fee85be72387de1e2db0d9e541d0b96604daa7ad1a240849b3e0bfadb9b1bd577eb96a6ec9e88d049ade1295babe3354b05ed49109bc25fd49ab5954e9a25fc134d544c7dd63dbf251a86573602663c19c09a5fd9fad53067a51273854e560dd4", 0xe8}, {&(0x7f00000007c0)="55dcf991ca0c5c132c9853c7319a8aa16e79b566f0229b45d787a94be6595c099997ba520a51f4cb12707d1f625a6df919acf0cc4bf5ee188b7673d0d1e0b075e821cbb4f8b89043a323a3c40aa608b067f405fef6353d4c4802ef9e8cac9e0ca597ca155f73ca06f30ca051b5297b100ef6c0f44139a7479f", 0x79}, {&(0x7f0000000840)="114654b2494d9fde5daf9d802a6d90e512546d9c48efb9084a1870173df3ec7ffdfacf37ba1fbd57aa749897ff8b0523fd0f09a875b2056c7352e6c580b97e", 0x3f}, {&(0x7f0000000880)="9156f5fdfb498a3dd5fbaff0a2a876a56fefc24f736f2191499e323ef11fdda54406b3a506856652196beafaaaeebe19947859127217f600055f006b1c938c7166c8563ff29736c7ad752348070e7394f00acc3f9cb9ec57b8acbc8aba6dfcf0e88c0a88670d8c2dfdb40e63d7405023a477711ddb8fdc92f510bb7a37d996cfb03a7867bdfbdb37c29299f859f6d02c2183f37ec254fb21736e4d4f59c3b3b9d2268d76379df8fc88f8c5666e26", 0xae}], 0xa, 0x2) 2018/03/02 16:37:05 executing program 0: recvmsg(0xffffffffffffff9c, &(0x7f0000002440)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x26, &(0x7f00000013c0)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/144, 0x90}, {&(0x7f0000000040)}, {&(0x7f0000000080)=""/45, 0x2d}, {&(0x7f0000001240)=""/93, 0x5d}, {&(0x7f00000012c0)=""/206, 0xce}, {&(0x7f0000000100)=""/7, 0x7}], 0x7, &(0x7f0000001440)=""/4096, 0x1000, 0x8}, 0x100) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000002480)=""/81, &(0x7f0000002500)=0x51) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000140)={'syz_tun\x00', &(0x7f00000000c0)=@ethtool_rxfh_indir={0x39, 0x0, []}}) 2018/03/02 16:37:05 executing program 5: r0 = creat(&(0x7f000088d000)='./file0\x00', 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) listen(r0, 0x7) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) getxattr(&(0x7f0000e4aff8)='./file0\x00', &(0x7f00000b1000)=@known="73797374656d2e706f7369785f61636c5f6163636573731d", &(0x7f00009c0000)=""/87, 0x57) 2018/03/02 16:37:05 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x7, 0x3f, 0xffffffffffffffff, 0x1) ioctl$int_in(r0, 0x80000000005407, &(0x7f0000734ffd)) 2018/03/02 16:37:05 executing program 4: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}}) r1 = dup3(r0, r0, 0x80000) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000200)) 2018/03/02 16:37:05 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f00002b1fdc)) write$sndseq(r0, &(0x7f0000b04fe4)=[{0x40081, 0x6, 0x0, 0x0, @tick, {}, {}, @time=@tick}], 0x1c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r1, 0x400}, &(0x7f00000000c0)=0x8) 2018/03/02 16:37:05 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x204000) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) clock_gettime(0x0, &(0x7f0000000100)) futex(&(0x7f0000000140)=0x40000000000, 0x80000000010f, 0x3, &(0x7f0000000180), &(0x7f00000000c0), 0x2) 2018/03/02 16:37:05 executing program 1: sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000100), 0xfd) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x61) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000080)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000680)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, [0x535, 0x3ff, 0xb324, 0x1ff, 0x4, 0x1, 0xa8, 0x8000, 0x5, 0x2000000000000000, 0x1000, 0x0, 0x403, 0xffffffffffffa30b, 0xd7b5]}, &(0x7f0000000040)=0x108) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000340)={r2, 0x3}, &(0x7f0000000380)=0x8) sendmsg$nfc_llcp(r0, &(0x7f0000000640)={&(0x7f00000003c0)={0x27, 0x1f, 0x8, 0x3, 0x6, 0x2, "e31b49c4838c21e742edee211d52311dc76180564d5c40c4f87cb1bf53fe4041929723447b76a40432a568f28587fa5ad5e06fbf9d529b9f2af8233918fde3", 0x3f}, 0x60, &(0x7f0000000540)=[{&(0x7f0000000440)="728263a8078985a74b18b12a2ab71336b72685371645e0850262470b78a1f915ec254dae26f83ba5710bff66c94607943b18fbadf3a447f7f44499a515ba501121be9b38e512cb7c918152e740dafeff24ea26c5af8340e4908874e08cfdd724bd6fb255f95099d9bfecba585e9d8304c5e2b929c5e5e9e02dbe75b9a97882ee048f168efb8fea407bfd427235ca56105db32df8bb9e7b72620c4b20789e6f55580d3f6cbb206311fbf63fcfe6f1e601ee22a8033e0c9ca943393167dfd848a82ea8c20a5c03bd8ab4ceb060c160", 0xce}], 0x1, &(0x7f0000000580)={0xb0, 0x17, 0x4, "cc06eeaff1d36895e36dfd56c64ce8d2baa05751001fe68ebd2a7c8bc5a9e8f6ed95ee675eef19d31af1b1cda1413f3c8fe436a4983d21202e7a4d139842af31b5a6855df0fe37a6328339c808617e8394a4848621e1168959a8d96b9a01a18b42b1f68bb16116837cb06eeb921a8dd6606cff9010f7f7c22393431957be5f222a41f5900c508106d8cf8ff1a8a155652703261e1dd43b21cb65aba2c7"}, 0xb0, 0x8804}, 0x4) setsockopt$IP6T_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000180)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000002b45a1c6fb1a36b190c2975a824864b5c0f7ed0a96e11c000000000000000000000000"], 0x68) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 2018/03/02 16:37:05 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000b43000)={0x2, 0x4e20, @empty}, 0x6e) sendto$inet(r0, &(0x7f0000d38f95), 0x0, 0x400c000, &(0x7f0000000000)={0x2, 0x4e1d, @empty}, 0x10) connect$inet(r0, &(0x7f0000ad2ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f000013c000), 0x0, 0x0, 0x0, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x10001}}, [0x3ff, 0x3, 0x1, 0x9, 0x40, 0x8, 0x4, 0x2, 0x3, 0x1f, 0x4, 0x1, 0xfff, 0x7, 0x3]}, &(0x7f00000001c0)=0x108) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000200)={r2, 0xb3, "028a77bb59948394eaf4a1e640150f00c66c5514756c8320fb4a4221d1030ffc1aca0e07657961996b8f05a1a3fef24e9a77be95c9f90f19c9bc63f18cb558cbff00213befe6b8fabb68f7bf01580ac635b8b01ab398fbbc1276bdafb8ddf1ada38d0da74014b0f10f891ae15cc4b38b5214419d290a77b2f96135e334fb73880b60067f7d292a8334f01c7c64eac3a46c9b7eacd27b07a9a2d3ac13f7b7eeac104e5da80b29f1267532fe52ba07c8d79543e3"}, &(0x7f00000002c0)=0xbb) 2018/03/02 16:37:05 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000013c0)="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", 0xe16}, {&(0x7f00000024c0)="073258d41e2ad224ee140c8c3b6be291c2d993091badde5e3735ce935e1831e97b3d6277fd5be67cbb7f34489a27601a3ffabda15a4ad97b0690c5929b8323afdefa336a66a119066468344db393ba2dd3021a23ca073acbf213b6a8babbb810554b4508b5bc37a6e93807575c7c50d77544afc2fabcac2c736676058bb83ad9af506be822f362d645cde74831522831c374403ee40f176a8e2033c641ddd138dcd247a724c8431329ffe9afbb5c958866a51e40a592cbd6c4488e2326e8f40cde51277ef333c603bbc70a976b0f3279eadcd89119653e8a8e2802ad6e6de29855c40b77ef", 0xe5}], 0x2) r1 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x10000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000002c0)={r2, 0x5}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x2e}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r3, 0x7a}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000180)={r3, 0x48, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x3, @dev={0xfe, 0x80, [], 0x1a}, 0x39e}, @in6={0xa, 0x4e22, 0x2, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x5}, @in={0x2, 0x4e21, @broadcast=0xffffffff}]}, &(0x7f00000001c0)=0x10) 2018/03/02 16:37:05 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000140)={@mcast1={0xff, 0x1, [], 0x1}, 0x6, r1}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000440)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x2, 0x3}, 0x20) syncfs(r3) 2018/03/02 16:37:05 executing program 7: prctl$intptr(0x1000000001f, 0x0) [ 75.438957] binder: undelivered TRANSACTION_COMPLETE [ 75.456234] binder: undelivered transaction 40, process died. 2018/03/02 16:37:05 executing program 6: r0 = socket$inet(0x2, 0x80002, 0xffff) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f000002e000)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000700000004000000e8030000e8000000e8000000e800000000030000000300000003000004000000", @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e800000000000000000000000000000000000000000000000000280000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0000801000000000000000000000000000000000000000000000000480049444c4554494d45520000000000000000000000000000000000000000000000000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000100100000000000000000000000000000000000000000000000050006d616e676c650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ac140000ac14ffbb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000090000000000000000000000000000000000000000000000000000000000c000e80000000000000000000000000000000000000000000000000028000000000000000000ee000000000000000000000000000000000000000000faffffff00000000"], 0x2) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400, 0x0) getpid() ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000040)) 2018/03/02 16:37:05 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$unix(0x1, 0x5, 0x0) sendmmsg$unix(r0, &(0x7f000036d000)=[{&(0x7f00001f8000)=@abs, 0x8, &(0x7f0000016000)=[], 0x0, &(0x7f0000a15fb0)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}], 0x1, 0x0) sendmsg$unix(r1, &(0x7f00007f4fc8)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f000032cfe8)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) dup2(r1, r2) socket$unix(0x1, 0x2, 0x0) r3 = dup3(r1, r0, 0x0) connect$unix(r3, &(0x7f000002d000)=@abs={0x1}, 0x8) 2018/03/02 16:37:05 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000000)={0x0, &(0x7f0000007ff8)=[]}, 0x10) [ 75.487741] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=38179 sclass=netlink_route_socket pig=11269 comm=syz-executor1 [ 75.529722] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=38179 sclass=netlink_route_socket pig=11269 comm=syz-executor1 2018/03/02 16:37:05 executing program 7: chmod(&(0x7f0000000000)='./file0\x00', 0x110) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x10300, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000080)={0x57, 0x7, 0x0, {0x1, 0xfffffffffffffffa}, {0x3f, 0x80000001}, @rumble={0x400000000, 0xae6}}) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000000c0)=""/203, &(0x7f00000001c0)=0xcb) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000240)=@add_del={0x2, &(0x7f0000000200)='bond0\x00', 0x5}) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000280)={@multicast1=0xe0000001, @empty, @multicast2=0xe0000002}, 0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000340)={r1, 0x5, 0x8, [0xe04, 0x20, 0x5, 0x8, 0x1000, 0x4f5f, 0x7, 0x8]}, 0x18) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000380)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000003c0)=0x0) r3 = getpgid(0x0) setpgid(r2, r3) r4 = accept(r0, 0x0, &(0x7f0000000400)) connect$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @rand_addr=0x9}, 0x10) connect$inet(r4, &(0x7f0000000480)={0x2, 0x4, @broadcast=0xffffffff}, 0x10) futimesat(r0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={{0x77359400}}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000540)) fcntl$setstatus(r0, 0x4, 0x400) r5 = add_key$keyring(&(0x7f0000000600)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) add_key$keyring(&(0x7f0000000580)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r5) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000680)=0x100000000) bind$nfc_llcp(r0, &(0x7f00000006c0)={0x27, 0x994, 0x2, 0x5, 0x1, 0xffffffffffffff7f, "b8cae0dd9f3d9914a4c6ad3afacd5c41926e1d42de78e5ec59817029a80c1bc134a7a66e2fa8d81c1dfc5fbbbca242195804818b2753502ca9d4ee456fd6b7", 0x65c9}, 0x60) getpeername$inet6(r0, &(0x7f0000000740)={0x0, 0x0, 0x0, @local}, &(0x7f0000000780)=0x1c) accept4$ipx(r4, &(0x7f00000007c0), &(0x7f0000000800)=0x10, 0x80000) clock_settime(0x6, &(0x7f0000000840)) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000880)=@req={0x0, 0x0, 0x5, 0xc643}, 0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000008c0)={r1, 0x100000001}, 0x8) timer_create(0x7, &(0x7f0000000a80)={0x0, 0xb, 0x4, @thr={&(0x7f0000000900)="f730d8c4dc3788c0d31ba90d7dd46963ac26ce72f333d9dd84f1deed5519da70a4ee4b16225452333a01ad198b4f649efe88dea2a3db444110d074b6d78ab9529c9a5b7d5a2132d32ffdaab641f72dcd0ef1946fc2aab3fb9cfab4127452fe64e58c673bed06bdb347b6b1ec343a41e5767b9ddaecfd11288d8c4ddbc142337a73fd7eae47c16eb5bc196a0d20b7da90627058350301438ed3649c9c96dc96960231bb7470075ba4523eda347410a58fd3b37838f5af9baa390a01b164c05a99bf94ac37f838a096c4102f445fc9da730a49de83238da8431e74abc87eef11", &(0x7f0000000a00)="60b5757415dc3e40beb5fe500638042c5a191d387fe8e33d08f781b869961c8649c769d0f284e6bf8ee721a9427add9b3edc1e4bca7a435ed13f7819eb77c9572c3739241a0da6a46cc7b95e3f6630c33c498923b93d"}}, &(0x7f0000000b00)) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/ashmem\x00', 0x40, 0x0) delete_module(&(0x7f0000000b80)='keyring\x00', 0x800) 2018/03/02 16:37:05 executing program 0: r0 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f0000000200)=[], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x5c}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r1, 0x401}, &(0x7f00000000c0)=0x8) 2018/03/02 16:37:05 executing program 4: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000001280)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f00000011c0)='keyring\x00', &(0x7f0000001200)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) r1 = accept(0xffffffffffffff9c, &(0x7f00000001c0)=@ethernet={0x0, @local}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={0x0, 0x7}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000002c0)={r2, 0x9}, 0x8) getpeername(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @empty}}}, &(0x7f0000000080)=0x2e) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pwrite64(r3, &(0x7f00000000c0)="1d32f7c31adba94d626317275c28d21d925ef7e1604b463d0e8c7e79cee3995ae59ac05c60d5534ae50f153f3b42c718766550006f4e136f374deb5be03891ebf6c5a74fb4bb7ca9f6b5ff9e45e765084332eb6857f17ebc176dadda097ef31b67b3e867137adbe71e1327d96973b774a90bcfe132a318b29260f1602966bbc6bfa2c8a22c4e363fe7aef08b20f0384cc575264212a8e6100fd346d8261b851ee0a0396536f382f86a12d29fb4d747278cefb46a7c813ea85a992164c99cdcca7510cdc33648da245d278ce770ac13fa7e7841", 0xd3, 0x0) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) keyctl$unlink(0x9, r0, r0) 2018/03/02 16:37:05 executing program 5: mkdir(&(0x7f0000278000)='./file0\x00', 0x0) creat(&(0x7f0000000080)='./file0/bus\x00', 0x0) link(&(0x7f0000000100)='./file0/bus\x00', &(0x7f00000000c0)='./file0/bus\x00') 2018/03/02 16:37:05 executing program 1: r0 = socket(0xa, 0x1, 0x0) gettid() listen(r0, 0x4401e6c9) socket(0x5, 0x80000, 0x1) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000454ff0)={0x0, 0x2710}, 0x10) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) accept4$ipx(r0, 0x0, &(0x7f0000242000), 0x0) 2018/03/02 16:37:05 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000880)='/dev/input/mice\x00', 0x0, 0x204001) accept4$inet(r0, &(0x7f00000006c0)={0x0, 0x0, @broadcast}, &(0x7f0000000700)=0x10, 0x80000) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r1, 0x4c03, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000740)={{0xa, 0x4e22, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0xc49c}, {0xa, 0x4e22, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x2, [0x7ff, 0x3ff, 0x6, 0x8, 0x7, 0x9, 0xfff, 0x3]}, 0x5c) syz_open_dev$sg(&(0x7f0000000640)='/dev/sg#\x00', 0xfffffffffffffa90, 0x4000) r2 = add_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="24e1c67904a5dac761e54977d9cdffe59fe430d51e889cf0823540540c07b1529cc880f705e6a3e85425ea6c9102dc5d4ea987a6e53e6061a4d781d3628e822f076f599b302832a9a2e1958b8ecb27e3c8e70a238f4176645061e59cbaa225edeee420ff307ebf6429edb06893244883fe1885aa95d8e3e16c9ebf3a9f23d2b373d01095d7bb62ec801e23a229480cdba1732c3b41bda0658ee6e56551313bed7a539802d0eb02976aa4b171654d37f1cbbe9bb2cc9bb8109613b13a40d3e970d5d840b8d10c9e68a40d7da84cdd0163fc495bbbe6c62ed0827ae7ad8ae4535cc7fcefed03", 0xe5, 0xfffffffffffffffb) r3 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="afb44c05db0ff3987220234d54a748a3ad73626ff7830554fb1347f10b25e55a0d03912efd5e6b0b0409ec3ce474079506d836d315beda3cca382ff399b34f5e425f4a0d655a6def47328abd472b586e5c9f479b267707a944cfc0e5a8e23479550f38f9dfc6b2d310727a9de338c42cb8a0126ea8b18ea2434e649ab4725da80da177aaa4175663b5f2d466a22ef1f8b11df11ee7bfa961261d6fe8307ac8b16e199bd3adb612dd23c79a479837ce2b14e34dcc8b5bd3a47f06c30b9537ef9380", 0xc1, 0xfffffffffffffffb) r4 = add_key(&(0x7f0000000340)='id_resolver\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000003c0)="91043dd592b2d1fab87bb3a63eaba79c3fafc76f77807f81c2b0ab1bf03c3de8cea3990247129e73ea5a3de7e39d73715ee52e097b1b009d2d8715dd3e3c16450f799d3f91dffbeccb6dd04bb6f3fd8f20b061a94e9931891cfdaef2e474138e18631c61feb3a16babba65c8bca60e0a017dcda4d0325b0d8340abf11f74f250ca6cf0f530080b32ba1e947524d898f1c01fe0ff4ad5b262e8a57d6409041a8d07163fcf13ddd3a727981c874b489dc8d7a85d8dbf9b0b9834c4e2985b6b4c070f262905a75e", 0xc6, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f00000007c0)={0x44000000, 0x4, 0x32}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000008c0)={{0x2, 0x4e23, @broadcast=0xffffffff}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x4, {0x2, 0x4e24, @rand_addr}, 'syzkaller1\x00'}) keyctl$dh_compute(0x17, &(0x7f00000004c0)={r2, r3, r4}, &(0x7f0000000500)=""/33, 0x21, &(0x7f0000000600)={&(0x7f0000000540)={'crct10dif-pclmul\x00'}, &(0x7f0000000580)="9a805803307e496480e2fa7ffe6b6082380b0a4ac3055658f472ae56656f7c00b63638728f43efac35891cc065308326d3b380097d144d80d9437d2695d37dc5a98ae86b6a96b367573bed45617e5a0f0fc05d4732e36b02e1d44e443948198942cfd44405b30401d03fa23915d960ecb17d31d9661d9807d2398643", 0x7c}) clock_gettime(0x0, &(0x7f0000000680)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000800)={{r5, r6/1000+30000}, {0x77359400}}, &(0x7f0000000840)) 2018/03/02 16:37:05 executing program 6: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) lseek(r0, 0x0, 0x2) fsync(r0) sendfile(r0, r0, &(0x7f000079a000), 0xfec) 2018/03/02 16:37:05 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc), 0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000008c0), &(0x7f0000000980)=0x8) vmsplice(0xffffffffffffffff, &(0x7f0000fccff0)=[], 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x4000) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000040)=0x7) close(r0) 2018/03/02 16:37:05 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x100, 0x0) write$fuse(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="09000000010000bf4b9eefe5bed78b0004000000000000000000008000000000"], 0x28) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket$netlink(0x10, 0x3, 0x1d) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000000)=0x5, 0x4) fgetxattr(r2, &(0x7f0000000040)=@known='security.selinux\x00', &(0x7f0000000080)=""/27, 0x1b) setsockopt(r1, 0x2, 0xb9, &(0x7f00000000c0)="e638cbcc2b0e85b0c61258500007e8d5a956800661fe6dff7a3222c6aeb9b21cf6f7e36b9b78f5abc009a090f518e2dca1cb75b564d59d3969a34263057718849f7ce7f817f45dafd23abe222b8251c6bce3dd257ff01c867f44ea085647b57c1d3e72da1028d3b077bdc2ba4fd8859da58c902b710d58a7fab5e9b619a75b21d7d1b24f46f0b235e90275db064617e4b1b275977489df5a037ce7b454381c8a793a00e7fe5751ee26c93f5ff7cecaac869c8ec1f787f4aa41d65d7e1889731f354b41eabbd4fed3055a71cd7bd698ace5bf0dbc329d9668df52739da8ed94fa9b103ee36d998b3fe4bc", 0xea) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'ipddp0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000240)={@loopback={0x0, 0x1}, 0x0, r3}) r4 = add_key(&(0x7f00000001c0)='cifs.spnego\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) r5 = add_key(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$reject(0x13, r4, 0x0, 0x2, r5) 2018/03/02 16:37:05 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00000d0ff8)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) setxattr(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000280)=ANY=[], &(0x7f0000000100)='ppp0wlan0keyringtrusted\x00', 0x18, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x0) setxattr(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)=@known='system.sockprotoname\x00', &(0x7f0000000180)='ppp0wlan0keyringtrusted\x00', 0x18, 0x0) chroot(&(0x7f00000001c0)='./file0/file0\x00') 2018/03/02 16:37:05 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f00006b3000)='/dev/usbmon#\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000f2b000)}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x40189206, &(0x7f0000b05f98)) 2018/03/02 16:37:05 executing program 5: fcntl$getown(0xffffffffffffff9c, 0x9) gettid() r0 = request_key(&(0x7f0000000080)='pkcs7_test\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='@\\@selinux\x00', 0xfffffffffffffff9) r1 = add_key(&(0x7f0000000180)='encrypted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="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", 0x1000, 0xffffffffffffffff) keyctl$unlink(0x9, r0, r1) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000100)="636cf8ffffff7265667300") r4 = syz_open_procfs(0x0, &(0x7f00005d8ff6)='oom_score\x00') sendfile(r4, r4, &(0x7f0000532000), 0x4) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ffd000/0x2000)=nil, 0x2000}, 0x3}) sendfile(r3, r4, &(0x7f0000514000), 0x18005) fcntl$F_SET_FILE_RW_HINT(r4, 0x40e, &(0x7f0000001280)=0x3) 2018/03/02 16:37:05 executing program 6: mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x88000, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000001380)={@local, 0x0}, &(0x7f00000013c0)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000001400)={@loopback={0x0, 0x1}, r2}, 0x14) setsockopt$inet_opts(r0, 0x0, 0xf, &(0x7f0000000080)="17", 0xffffffc4) 2018/03/02 16:37:05 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000ffa), 0x8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000040)=0xfffffffffffffffb, 0x4) 2018/03/02 16:37:05 executing program 5: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000000000)=[], 0x0, 0x0, &(0x7f0000000040)={0x77359400}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)) exit_group(0x1000) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) 2018/03/02 16:37:05 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000087000)="6e732f7573657200e6") fchown(r0, 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003000)={0xaa}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x82, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000000040)) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000011ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/02 16:37:05 executing program 6: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x1c, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x1c}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000040)=0x8) 2018/03/02 16:37:05 executing program 1: r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000ac7000)={0x20000004}) 2018/03/02 16:37:05 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000280)={'bridge0\x00', @ifru_flags=0x4101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'bridge0\x00', @ifru_flags=0x1}) r2 = socket(0x10, 0x2, 0x0) write(r2, &(0x7f0000949fdc)="240000002e001d003200000800407700fbffffff0100000000000000ffffffff0100ff10", 0xd2) 2018/03/02 16:37:05 executing program 5: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/ptmx\x00', 0x600000000101002, 0x0) sendfile(r1, r0, &(0x7f0000f28ff8), 0x100000002) r2 = getpid() r3 = geteuid() stat(&(0x7f0000000400)='./bus\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgrp(0x0) lstat(&(0x7f00000004c0)='./bus\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000580)=0x0) stat(&(0x7f00000005c0)='./bus\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000680)=0x0, &(0x7f00000006c0), &(0x7f0000000700)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000740)=0x0) fstat(r1, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getegid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000800)=0x0) getresuid(&(0x7f0000000840), &(0x7f0000000880), &(0x7f00000008c0)=0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000b00)={'nat\x00'}, &(0x7f0000000b80)=0x78) getgroups(0x8, &(0x7f0000000900)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) r17 = getpgrp(0x0) r18 = getuid() r19 = getgid() getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000bc0)={0x0, 0x0, 0x40004000, 0x2}, &(0x7f0000000c00)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000c40)={r20, 0x390}, 0x8) sendmmsg$unix(r0, &(0x7f0000000a80)=[{&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e24}, 0x8, &(0x7f0000000380)=[{&(0x7f0000000040)="ab98714ed4a01a370253bf54600cdcb5c6b977018ddd313451e3e069e51fdae7a52f93c2b6cd8fbcabc2aaf45af81c976bdbbbe1a30b10402a10281a76a5ce8188b90a75815bdde6760447813ea83a764144d78efc88119220411906ade1c426da3b6d2d5d9d96059a14bbb809474984653a8a06b97db70ca6b8eee7ab7657cdd8b07d3591659cdd579efd9a6b63b108e0d025564bd2d65cbfdd5e326d8a97dc429d27fd9e874713ff0179a984079788cc02d4044a7e4d8b3e96a9da837f724397e4d99458458f582218ef9201b7b9348e84edbe6c3a9ea9d56c84834cb4efda", 0xe0}, {&(0x7f0000000140)="672374260af6", 0x6}, {&(0x7f0000000180)="82ca34e4b3c488e3f7f1274df5611089bf2d33e7d8236f501608570e847c0fb27943b8190f84e86909b25a4093bb4a5b719553e463c8b708d0a2f21e500e907183a98c802ecaa2159534c853c0c13ab7e21eae0d447d2c6364b63a3cd979dfdf72c1aacdf60a3b98350ab26b07d6d8c96a56bd16c73c2858f5a68515f0c1aefdedf490868b5b8809eb3b4da0918c061fa97ae5950f77eb8effa23caf9a0610cc1fb05983ecca97d367241449820ad794217a1a10315cc16ca0714a3194e40cf72fdb6da1fd9aa76c8be7aa962449b94330c6c9d392a789b121a790e729f45dc32feeac007576bb3fb2ba4e7384db13da", 0xf0}, {&(0x7f0000000280)="357d669ca5194baa8c230520574313f2e082dfa7e4b7479322c84fb4294619a077d36ad6c273026f0977d17c24622f0189a2a83eadb3988351ea3960957ad2827485c19f62d2c1ef8753af2c78", 0x4d}, {&(0x7f0000000300)="83075eae52c4d74b8d6fbecbb12d9c94c2a9ddb72cfeddd61ee0dcee4d67244abf1f24421d4cfd450f322bc50e0a1c21fa0a02aea2a2ade609aacca20a2a971dcb639acc8ef59f598384b64a42a48f67d2136b6d308b1ccba109dc5c3d4fb1140473012c7b53a76fa3ad4cf0c41638e7955527047583a248e87ff12ff80f1e16", 0x80}], 0x5, &(0x7f0000000940)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="0000000000000000010000000200000000000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r17, @ANYRES32=r18, @ANYRES32=r19, @ANYBLOB='\x00\x00\x00\x00'], 0x118, 0x40}], 0x1, 0x48000) r21 = getpgid(0x0) write(r1, &(0x7f0000000000), 0x0) tkill(r21, 0x1000000000016) 2018/03/02 16:37:05 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000040)={0x57, 0x4, 0x226, {0x401, 0x4}, {0x18000000000}, @cond=[{0x6, 0xff, 0xffffffffffffffe1, 0x1, 0x81, 0x1}, {0x5, 0x47, 0x100, 0xffff, 0x6, 0x81}]}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x800000000001b, &(0x7f00000001c0)={@dev={0xfe, 0x80}}, 0xffffffffffffff49) 2018/03/02 16:37:05 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) getsockname(r0, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000080)=0x60) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000000100)="1f0000000104fffffd3b54c007490000f30501000b000600000423ca0000cf", 0x1f) 2018/03/02 16:37:05 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000fa0000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000000)) 2018/03/02 16:37:05 executing program 6: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f0000000040)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080)=0x4, 0x4) r1 = syz_open_procfs(0x0, &(0x7f000000b000)='ns\x00') mknodat(r1, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) 2018/03/02 16:37:05 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$void(r0, 0xc0045c79) sendmsg$nl_route(r0, &(0x7f0000001940)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000001900)={&(0x7f0000000440)=@newlink={0x48, 0x10, 0x72d, 0x0, 0x0, {}, [@IFLA_MAP={0x28, 0xe}]}, 0x48}, 0x1}, 0x0) r1 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) fcntl$setflags(r1, 0x2, 0x1) accept4$netrom(r1, &(0x7f0000000040)=@ax25, &(0x7f0000000080)=0x10, 0x80800) 2018/03/02 16:37:05 executing program 1: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) sched_getattr(r0, &(0x7f0000000080), 0x30, 0x0) r1 = accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f00000000c0)) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000100)={'eql\x00', @ifru_addrs={0x2, 0x4e24, @multicast2=0xe0000002}}) r2 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x100, 0x880) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000200)={0x0, 0x8}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000280)={r3, 0x100000001}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f00000002c0)={0x142a1f44, 0x2, 0x0, 'queue0\x00', 0x1400000}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000380)=@assoc_value={r3, 0x3f}, 0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000003c0)={r3, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, &(0x7f0000000480)=0x8c) ioctl$VT_WAITACTIVE(r2, 0x5607) unshare(0x2000) ptrace$setopts(0x4206, r0, 0x10000, 0x8) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f00000004c0)=0x3) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000500)=r0) r5 = accept4$inet(r2, &(0x7f0000000540)={0x0, 0x0, @dev}, &(0x7f0000000580)=0x10, 0x800) waitid(0x2, r0, &(0x7f00000005c0), 0x1000000, &(0x7f0000000600)) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f00000006c0)={0x7fffffff, 0x4, 0x4000000000000000, 0xed, r4}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000000700)=0x376ea64c, 0x4) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000000740)={0x100000001, 0x20, 0x2, 0x5, 0x7ff, 0x7471}) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000000780)) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f00000007c0)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) syz_open_dev$sndseq(&(0x7f0000000800)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r5, 0x541b, &(0x7f0000000840)) setsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000000880)="d3f0a6b789e30527ae4290e5f2a2356f15af9e5c8fb997d3d182e8d12e0cf1c0b8ca97f5a75a1db21988c91032617d2367c9f90f8337e10c9df519367fab106da9058eeb55265051a30547f3c922d93167a46d995f2e991461f89cb6bf50b8396499be6bc12e0f7082fd2c67e5e43db40bad1721dc89f75b7d74c7b6a8ede97242edbd03655a512a4ef779f5f61cdbcc762dc37bf3347fbd40b75aa6b3a15a7ac57bbe87b99ad2b68a35fd4282e2821d58df223e24872876ce1fabbb60539623bd85d53c0dcfc3086b9a439619ac79fa1a8129f44144f30907f382325691", 0xde) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000980)={0x5, 0x101, 0x1, 0x9, 0x0, 0x8001, 0x800, 0x100000000, 0x6, 0x7}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f00000009c0), &(0x7f0000000a00)=0x4) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000a40)={r3, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000a80)={r3, 0x1d, "aa08d8e4a03c30246b1217a114cca1272e776e892e9231fe60e8f510bb"}, &(0x7f0000000ac0)=0x25) getsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000000b00), &(0x7f0000000b40)=0x10) 2018/03/02 16:37:05 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@empty, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@rand_addr}}, &(0x7f00000001c0)=0xe8) syncfs(r0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000400)={'yam0\x00', @ifru_addrs={0x2, 0x4e23, @empty}}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, 0x4, 0x10000, 0x100000001, 0x400, 0x1, 0x20008, r1}) accept$inet(r0, 0x0, &(0x7f00000003c0)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000440)={0x0, 0x1000}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000004c0)={r2, 0x7ff, 0x30, 0x5, 0x4}, &(0x7f0000000500)=0x18) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in=@loopback, @in6=@remote}}, {{@in=@multicast1}, 0x0, @in=@empty}}, &(0x7f0000000380)=0xe8) 2018/03/02 16:37:05 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000000)={0x3, 0x3f, 0x6}) ioctl(r0, 0x3, &(0x7f0000000080)="86") 2018/03/02 16:37:05 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x40000000, &(0x7f00000001c0)=""/232) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000100)=0x100, 0x4) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000080)={'bcsf0\x00', @ifru_map={0x8dd, 0xda, 0x10001, 0x4, 0x25, 0x1}}) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)=ANY=[@ANYBLOB="1500000000040101fffffffffdffffff00000000"], 0x14}, 0x1}, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f00000002c0)=ANY=[@ANYPTR=&(0x7f0000000500)=ANY=[@ANYRES64=r1, @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYPTR64, @ANYPTR64], @ANYPTR=&(0x7f0000000400)=ANY=[@ANYBLOB="6af583191fed5587a8ebaf622dd026b0f1aca22a46ffcb0044f00fb7cdc602f7", @ANYRES32, @ANYBLOB="b5bd1e832bdee4252257605497be4f3fa1d769345d9f07bf48d958e19cadec7f823683d035e624d312f80327440ceac3f74d1a5be507be69595a9b87b83940ebf29bc441ad32e4177f9f6566b77e5787d4cbfbed9c0a5e701535d92a51e7e1e7724baadbf13e63d7fed86c7e42b163b950c4fdda3792ef8baecb9d9f428e7c95057641a6e1130864bdafaae7d8d7e6af60257f2cdde36d6fa9d659b7457650953111f470a0e690f543654ae67bfc7f65703e9600e3dcb134767f82"], @ANYRES64=r1, @ANYRES64, @ANYRES64=r2, @ANYBLOB="f8d38636df74eb43bafc7a09b2450a3582586f5630eaff7767321cb144e58f1592c331e506a4c44370003e", @ANYBLOB="f142c73cd2d504101cceef295a1dc6de773c430d1cee6f277c83239750468c415335e0c683623c0899be247daf3634f4f9678d0b5373aeef7a368f8e9ccac36d39ea7412957fe11be2d3c0439e262b3c0f860dbd66c10b1bdcde98433ce728b34b6bf245e67a1b424102db4a896f619b81521dec296dc75e576736c49b3b9e09dc259b5a4c6031511211b4", @ANYPTR]], 0x1) 2018/03/02 16:37:05 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000e80)='clear_refs\x00') fcntl$addseals(r0, 0x409, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score\x00') sendfile(r0, r1, &(0x7f0000532000), 0x4) 2018/03/02 16:37:05 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x81, "7a07c4f154bede198ecbe3bded9d747a097349195e7e6e02bc769095d103236077ed3811e6d49ef1680a59e0155ef2d5f1325bc14a72dfde57885b85ccfc0e422155c05d7830f539294c40b3fee90e8d859250391fe7c7270e67f45bf211d155ce261885473b9b87e6f4e5ab41cac72bd81355046dcf38478a284b5b9af6b2b097"}, &(0x7f0000000180)=0x89) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000001c0)={r1, 0x57}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000200)={r1, 0x8, 0x63, "801dbcf7d6f20daedfe59a44ad9e3b13ed52de1c64013d64ed69a5d0c7a29021fd8e01aa5dddbb3ad75bcd2df35f797e0461c0fc9b56d25ec76665c850778140d9cc134b31fcebd759a1610ee0dedd378d6943bd423eeea36cf990cfd28c844839a98c"}, 0x6b) r2 = socket(0x11, 0x3, 0x0) connect$l2tp(r2, &(0x7f0000001080)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x26) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r1, 0x3eb6}, &(0x7f0000000040)=0x8) 2018/03/02 16:37:05 executing program 0: r0 = syz_open_dev$mice(&(0x7f00008b8ff0)='/dev/input/mice\x00', 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x7, &(0x7f0000000080)=0x5) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@dev={0xfe, 0x80}, 0x4e20, 0x0, 0x4e24, 0x0, 0x0, 0x0, 0x80}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}}, 0xe8) gettid() r2 = syz_open_procfs(0x0, &(0x7f0000ba0fef)='net/mcfilter\x00') r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$int_in(r3, 0x5421, &(0x7f0000000040)=0x9) dup2(r2, r0) 2018/03/02 16:37:05 executing program 1: init_module(&(0x7f0000000140)='%/cgroup.#%)mime_type\x00', 0x16, &(0x7f0000000180)='*\x00') r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x10702, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000080)={0x3, 0x3, 0x368, 0x3, 0x7}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x800000000000205, 0x0) write$tun(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="01000000010000000100603f17000014000000000000000000000000000000000001000000000000000000000000000000014e204e20f264e8f7c8cafab9cc42e912b2f9f4d5149805c29fc4cfd809fee79a7cd974", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="5000000090780000"], 0x46) [ 75.866230] keychord: keycode 5120 out of range [ 75.873085] keychord: keycode 5120 out of range 2018/03/02 16:37:05 executing program 1: bind$inet(0xffffffffffffffff, &(0x7f00000f0ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x3) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x28) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x4e20, @empty}, 0x10) write(0xffffffffffffffff, &(0x7f0000000240)="4dcca3894716aaa341d05584d856045cf60f53f205095a9b9e2e86aefa344cf862b8fba78405830ac343b171b840e30b5be24a310de504b29d3217fbb1f4391bf56a2983703df354d5a5bafdc2acb0c6fbc4dcc8e33c7a08602ed035c99c5d29ce931b1ed2b45d1b56304eeb97abd6bec7a660b1a0ecbc0d27b0d3e582578640004252c7807b352a8294891fb5d12b503abd9442e774aa1bd915", 0x9a) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e24, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0xb8}, @in6={0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0xe6c90000000, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}], 0x94) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000540)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000700000004000000e0030000e8000000e800000000000000f8020000f8020000f802000004000000", @ANYPTR=&(0x7f00000019c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x430) 2018/03/02 16:37:05 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$TIOCNXCL(r1, 0x540d) getsockname$unix(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)=0x57) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000380)) recvfrom(r0, &(0x7f00000000c0)=""/244, 0xf4, 0x2140, &(0x7f0000000040)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) 2018/03/02 16:37:05 executing program 4: clock_getres(0x7, &(0x7f0000000000)) r0 = socket(0x0, 0x1, 0x8) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080)=0x7, 0x4) clock_getres(0x0, &(0x7f0000000040)) 2018/03/02 16:37:05 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000ba5000)='uid_map\x00') flistxattr(r0, &(0x7f0000000000)=""/16, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x2, 0x0, 0x8, 0x3f, 0xffff}, &(0x7f0000000140)=0xa0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0x81, 0xffffffffffff8000, 0x96cc, 0x80, 0x8c97}, &(0x7f00000001c0)=0x14) pread64(r0, &(0x7f00008af000), 0x0, 0x400000) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), 0x4) 2018/03/02 16:37:05 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) r1 = getpgid(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00002e9000)={0xffffffffffffffff}) sendto$unix(r2, &(0x7f0000ce4000), 0x0, 0x1, &(0x7f0000f78000)=@abs, 0x8) 2018/03/02 16:37:05 executing program 3: keyctl$update(0x2, 0x0, &(0x7f0000002000)="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", 0x1001) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) accept$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000040)=0x53) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000080)={@empty, r1}, 0x14) 2018/03/02 16:37:05 executing program 0: r0 = getpid() capset(&(0x7f0000000040)={0x19980330, r0}, &(0x7f0000000080)={0x800002, 0x10078708}) ioprio_set$pid(0x2, 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x20100) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f00000000c0)={0x0, 0x2, 'client0\x00', 0xffffffff80000000, "f153db021c623d11", "4b974406fef3283fcfcf00a7bc32f80ed61addc18d8a587103b469a412b94afd", 0x3, 0x1}) 2018/03/02 16:37:05 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000000000)="18000000020001000000be8c4bff8c88500000110203000008000000000000400a0033d898056bf748bb6a8807567e59db01f81947b3550400000067a1e20059fc21e3e000000000000453ff1f00080000000000038ebbff060100000b01000000b121ad1474d722f542002700ec008b00cf810000047ee87ccc0000000800c500000100e9f57406aa010b000400264a64d2078a1864c84310abea04aa56da2d55aee65d7299865d1294333e162eda00b776b553502e0a7c731dc4e94a1ee130", 0xc0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) write$selinux_create(r1, &(0x7f0000000100)=@access={'system_u:object_r:anacron_exec_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x31, 0x34}, 0x36) 2018/03/02 16:37:05 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={0x0, {0x2, 0x4e20, @empty}, {0x2, 0x4e20, @rand_addr}, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x0, 0x0, 0xffffffff, 0x0, 0x0, &(0x7f00000000c0)='bridge0\x00'}) 2018/03/02 16:37:05 executing program 6: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) sendto$inet6(r1, &(0x7f0000000000)="52589d46df3537f64f8acbe5e6766d39f0b4b81a7d284f4539f5ca2be5fdad90c33e1dc04b1f2fe47fa7bdef2f4ef71777de2d22ef5fe9c69daa4013a6c3b111d97825e26fc764cded6deb4ea83b0359ce0a2f34d5278878e6e9e0de54a43dee5d7c5ff1c6b7f5a606e2ab560590ee4dbc", 0x71, 0x800, &(0x7f0000000080)={0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x34b4}, 0x1c) connect$inet6(r0, &(0x7f00002f0000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) fallocate(r1, 0x1, 0x400, 0xde) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) fallocate(r1, 0x0, 0xffff, 0x8001) sendfile(r0, r1, &(0x7f00005faff8)=0x38, 0xfffb) 2018/03/02 16:37:05 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'ip_vti0\x00', @ifru_addrs={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000b50fdc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, []}, 0x10) 2018/03/02 16:37:05 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f00007c8000), &(0x7f0000f14000)=0x4) recvmmsg(r0, &(0x7f00000061c0)=[{{&(0x7f0000000000)=@rc, 0xa, &(0x7f00000002c0)=[{&(0x7f0000000040)=""/86, 0x56}, {&(0x7f00000000c0)=""/199, 0xc7}, {&(0x7f00000001c0)=""/214, 0xd6}], 0x3, &(0x7f0000000300)=""/208, 0xd0, 0x8}, 0x4}, {{&(0x7f0000000400)=@nfc, 0x10, &(0x7f00000007c0)=[{&(0x7f0000000440)=""/199, 0xc7}, {&(0x7f0000000540)=""/146, 0x92}, {&(0x7f0000000600)=""/160, 0xa0}, {&(0x7f00000006c0)=""/68, 0x44}, {&(0x7f0000000740)=""/110, 0x6e}], 0x5, &(0x7f0000000840)=""/135, 0x87, 0x5}, 0x5}, {{0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f0000000900)=""/4096, 0x1000}, {&(0x7f0000001900)=""/210, 0xd2}, {&(0x7f0000001a00)=""/26, 0x1a}], 0x3, &(0x7f0000001a80)=""/99, 0x63, 0x1}, 0x7fff}, {{0x0, 0x0, &(0x7f0000003f40)=[{&(0x7f0000001b00)=""/235, 0xeb}, {&(0x7f0000001c00)=""/132, 0x84}, {&(0x7f0000001cc0)=""/4096, 0x1000}, {&(0x7f0000002cc0)=""/131, 0x83}, {&(0x7f0000002d80)=""/61, 0x3d}, {&(0x7f0000002dc0)=""/4096, 0x1000}, {&(0x7f0000003dc0)=""/44, 0x2c}, {&(0x7f0000003e00)=""/199, 0xc7}, {&(0x7f0000003f00)=""/8, 0x8}], 0x9, &(0x7f0000004000)=""/221, 0xdd, 0x5}, 0x3f}, {{&(0x7f0000004100)=@alg, 0x58, &(0x7f0000005180)=[{&(0x7f0000004180)=""/4096, 0x1000}], 0x1, &(0x7f00000051c0)=""/4096, 0x1000, 0x7fff}, 0x6db9}], 0x5, 0x40, 0x0) 2018/03/02 16:37:05 executing program 1: r0 = socket$inet(0xf, 0x3, 0x2) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x40000, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x0, &(0x7f0000000180)=""/246, 0xf6) readv(r0, &(0x7f0000002000)=[{&(0x7f0000006fd8)=""/40, 0x28}], 0x1) sendmsg(r0, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000001ff0)=[{&(0x7f0000000000)="020b03010200000000000100017685e9", 0x10}], 0x1}, 0x0) 2018/03/02 16:37:05 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8970, &(0x7f00000000c0)={'bpq0\x00', @ifru_addrs=@vsock={0x28, 0x0, 0x2710, @my=0x1}}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x408900, 0x0) recvfrom$inet6(r1, &(0x7f0000000040), 0x0, 0x41, 0x0, 0x0) 2018/03/02 16:37:05 executing program 4: writev(0xffffffffffffffff, &(0x7f0000f48000)=[{&(0x7f0000a03000)='`', 0x1}], 0x1) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x40000000000f) clone(0x0, &(0x7f00005fc000), &(0x7f000044c000), &(0x7f0000837000), &(0x7f0000e11000)) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x8082, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000001c0)=0x0) fstat(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() r4 = getpid() getresuid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)=0x0) r6 = getegid() r7 = socket$l2tp(0x18, 0x1, 0x1) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) r9 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000380), &(0x7f0000000400)=0x60) r10 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/relabel\x00', 0x2, 0x0) r11 = memfd_create(&(0x7f0000000480)=')\x00', 0x1) r12 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/ptmx\x00', 0x1, 0x0) r13 = socket$inet(0x2, 0x0, 0x7f) sendmmsg$unix(r0, &(0x7f0000000640)=[{&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e23}, 0x8, &(0x7f0000000180)=[{&(0x7f0000000080)="a703168f8a69ae3a6632b3cadccb5c1da0c1e4679c22787bd64b5c9bc3c2cab8863e158011ad9e1005c8f2e9eb308ead1a6824d689782780e1612034a9617c467e35a87d0a830f448009acf79d620193da4c1db58a996aef51c2642069349a5733e33e9c0e7511001fa7f58af36419a6f98af0bc88265609bb0abe64f5d4c1ba75d920530a59350a84f7e2bea25911043c7442310595f6c05d5e13bc82db55cac5a95ff7e738f30a5ce1e0facf07934da19452add312eeba2705274c5c844edb9c632cd4af12d74eccba90d0fb1c92c2aa3babf3870d01af23089397a68d1a98715a31aa00b7ceb62620", 0xea}], 0x1, &(0x7f0000000500)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x30, 0x1, 0x1, [r7, r8, r9, r10, r11, r12, r13]}], 0x70}, {&(0x7f0000000580)=@abs={0x1, 0x0, 0x4e20}, 0x8, &(0x7f0000000600)=[{&(0x7f00000005c0)="2b4a77bec93a14e8debaededd224933bac5d5bd219ccd9dc49c4dc43e82ee3c60ff4effa57d3aeefc9", 0x29}], 0x1, 0x0, 0x0, 0x804}], 0x2, 0x4001) pipe(&(0x7f0000a91000)) 2018/03/02 16:37:05 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000)={0x0, 0xbb1}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e23, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, 0x51, 0x3}, 0x98) flistxattr(r0, &(0x7f0000040000), 0x0) 2018/03/02 16:37:05 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) unlink(&(0x7f0000000180)='./file0\x00') setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ff5ffc)=0x3fa, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x2f, &(0x7f0000000000)=""/205, &(0x7f0000000100)=0xcd) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e22, 0x0, @empty, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000140)=ANY=[@ANYBLOB="03d40e00000000000000"], 0xa) r1 = socket$inet6(0xa, 0x800, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r1, &(0x7f0000fe8fe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) listen(r1, 0x0) geteuid() ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000001c0)={'eql\x00', @ifru_flags=0x8000}) 2018/03/02 16:37:05 executing program 7: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0xfffffffffffffffc) r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x1000, 0x1) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) mmap(&(0x7f0000b10000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fdatasync(r1) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000240)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8000, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000040)=0x3) getsockopt$inet_buf(r1, 0x0, 0x486, &(0x7f000048ffe8)=""/24, &(0x7f00001e6000)=0x5d1c08922993c914) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x73bb, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10001}}, 0x40, 0x7, 0x1, 0x1, 0x7}, &(0x7f0000000180)=0xa0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000001c0)={r3, 0xd1, 0x6, 0x6, 0x6000}, &(0x7f0000000200)=0x14) 2018/03/02 16:37:05 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000c5bfec)={0x14, 0xd, 0xa, 0x1, 0x0, 0x0, {0x2}, []}, 0x14}, 0x1}, 0x0) getsockname$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) r1 = syz_open_pts(0xffffffffffffff9c, 0x900) ioctl$TIOCSBRK(r1, 0x5427) 2018/03/02 16:37:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000bacff8)={0x0, &(0x7f00006fd000)=[]}, 0x8) perf_event_open(&(0x7f000002ef88)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) r0 = socket$inet6(0xa, 0x5, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x0, 0x3}, {0xa, 0x3}, {0x2, 0x8000}, {0xf, 0xfffffffffffffffa}, {0x4}, {0x3, 0xff}, {0x3, 0x2}], 0x7) r1 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x100) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r2}, &(0x7f00000001c0)=0x8) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f00000000c0)=0xcffd) 2018/03/02 16:37:05 executing program 7: r0 = socket(0x20000000000000a, 0x2, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) setsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f0000530ffe), 0x0) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000040)={'eql\x00', @ifru_ivalue=0x1}) 2018/03/02 16:37:05 executing program 2: r0 = gettid() mknod$loop(&(0x7f0000000080)='./file0\x00', 0x100, 0x0) ptrace$getenv(0x4201, r0, 0x6, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x6, 0xfffffffffffffffc) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/03/02 16:37:05 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00007ef000), 0x4) ppoll(&(0x7f00006d4000)=[{r0, 0x40}, {r1}], 0x2, &(0x7f000055cff0)={0x77359400}, &(0x7f0000329ff8), 0x8) writev(r1, &(0x7f0000070f60)=[{&(0x7f0000d83f30)="eefa4f6cf554e3ee47dd842376496244579e3fca323fdd92b649fb5460efd090541c3607f1b2576dc9f9dff23c52746b4ce83306f1062765380ebc5d18afcf55650aa2b8422e02ba7609dec00ca9460a71943e0aa7574874c24820b224f5323411e74af6b82527990ec6627708149442265023502c9f86d41aca17af5a9ec3a7d752d42e4d0a634498a5d8a267c2212226813cb067766392f346de309e438eab9e01f1a1c39ebd3720d304ad31771e9625ff7a15ec575e799a5391221d8a68fd52", 0xc1}], 0x1) 2018/03/02 16:37:05 executing program 0: r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x4000000000000}) fcntl$lock(r0, 0x5, &(0x7f0000011fe0)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) 2018/03/02 16:37:05 executing program 5: lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.capability\x00', &(0x7f0000000080)=""/250, 0xfa) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) pread64(r1, &(0x7f00000001c0)=""/172, 0xac, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000340)={0x0, 0x64, &(0x7f00000002c0)=[@in6={0xa, 0x4e24, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in6={0xa, 0x4e23, 0x7, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0x2}]}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000003c0)={r3, 0x86, 0x3}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000440)={r4, 0x746b, 0x7fff}, &(0x7f0000000480)=0x8) rt_sigtimedwait(&(0x7f00000004c0)={0x7}, &(0x7f0000000500), &(0x7f0000000540)={0x77359400}, 0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000580)={r5, @in6={{0xa, 0x4e24, 0x1, @empty, 0xcca}}}, 0x8c) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000640)={0x80000000}, 0x4) getsockname$netrom(r2, &(0x7f0000000680)=@ax25, &(0x7f00000006c0)=0x10) r6 = add_key$keyring(&(0x7f0000000700)='keyring\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) r7 = add_key(&(0x7f0000000780)='keyring\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000800)="212f5d2133ff787fcc496f95a43c33aa6c11438d6fbcde19f970ee94560ebb79b19660219d2d84c5a9837b73bbe76425387ea60374dd9ad1f33b9c666c209b456693cf88c55cb1719c2251e7e0b5cab51946041a3cf8e7cbea96cc33a3df32063933956b7bd91fa8ed866ca048a8102ebe415bfdf523e91d969f", 0x7a, 0xfffffffffffffffd) keyctl$reject(0x13, r6, 0xfffffffffffeffff, 0x9, r7) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000000880)=0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000008c0)={r3, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x1ff, 0xfffffffffffffffc}, &(0x7f0000000980)=0x98) keyctl$search(0xa, r6, &(0x7f00000009c0)='big_key\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a, 0x3}, r6) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000a40)) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) setsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f0000000a80)={@broadcast=0xffffffff, @multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000000ac0)={{0x2, 0x3, 0x5, 0x0, 0x101}, 0x64, 0x1f, 'id1\x00', 'timer0\x00', 0x0, 0x0, 0x4e, 0x1, 0x1f}) keyctl$search(0xa, r7, &(0x7f0000000bc0)='id_resolver\x00', &(0x7f0000000c00)={0x73, 0x79, 0x7a, 0x1}, r7) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000c40)={'HL\x00'}, &(0x7f0000000c80)=0x1e) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000cc0)={r5, 0x3}, 0x8) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000000d00)={0xffff, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x118) ioctl$KDSETMODE(r2, 0x4b3a, 0x9) r8 = timerfd_create(0x6, 0x80800) ioctl$KDSETMODE(r2, 0x4b3a, 0x3475) accept$packet(r2, &(0x7f0000000e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000ec0)=0x14) r10 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f0000000f00)=0x0, &(0x7f0000000f40), &(0x7f0000000f80)) sendmsg$nl_route(r2, &(0x7f0000002ac0)={&(0x7f0000000e40)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000002a80)={&(0x7f0000000fc0)=@dellink={0x1aa8, 0x11, 0x400, 0x70bd2c, 0x25dfdbfe, {0x0, 0x0, 0x0, r9, 0x10000, 0x40}, [@IFLA_MTU={0x8, 0xe, 0x3}, @IFLA_VF_PORTS={0x1a80, 0x18, [{0x94, 0x1, [@generic="5d8d8df625f8602026964746d8fccb78325d075e4122f684d92e818a085bc68088b5dffddba27aa7efc2328eb7369a791e4ea9b54f7c63322ee03c9f9e6a7124cdf9692268e938a729db34884276b53da6cb44546101e024cbf0a31fee9a0f810f1aa430677a3c29fcf6e27e3c38997cdbcb23794dbedd5cc6b2dcb4ec80dc796c733d05b41d57daf767fce7d9f6b9"]}, {0x3b0, 0x1, [@nested={0x3ac, 0x3e, [@generic="2141822fd54906bc84ee2335edc1fc7fd1c68135b1624a07fb22345c7a99088fa730415767756464359f073a85480a", @typed={0x48, 0x4c, @binary="e35369306818a1068d89a75d599bc2e137d80d17c70b7bef8c1e00732411d59643ccb63cc29576f74b32405defbbbacada3f2982e7e60dcf2b8eee1e22870c53"}, @typed={0x7c, 0x77, @binary="bba77d82b34fc489a1877433ca9351d115c7e1a3cb6cce7034ae09f0919b10f1ed30789a528157b5597ee249d4f4a87459d3a622a1e0b11b4826b465e3e843281fcc6b83b95ab762e0cac5274313d7e8b05b2a71708f39b97848ee479894205f08e0a70cd35e5717d7f72e8e9a234d8203dadd"}, @generic="c98c593ac224eea0d4b3a04116622357e1622bd21fbd3dc516a2d17e52c1ae12e4c820f27b3d85b4ac3aa5a57f828e89058579e06c7a203869d4f51dbd208888bef56cd8a084875ff561a8e146a4b569f22f3fdc0686e7108fef7d19abe90cc36e3632909c42f42d85531fba2fbd2d35529596394721a59521db4aec471b0afb1f666c8e8dfc4efeb9e003e7924014b447c5edee0a39948efbbc38a7bc6b7234771624c49c05e709a016b2582366a91a85617662d6331ddc15a29e5e6cb6dfe2ad901eb5d171a761819f995234c7493728f8f345f12c9741f0a26a41c2ef5ce7dc416b3c9046b0f8f3d5c3", 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", @nested={0x58, 0x61, [@generic="d93657b92308515c3602c8de80e4e5d68d3a21046bbad23e5f0e2ee5d8390d9ecf74a6536711a365da1071a69d241b9118d155b7133ccc144e", @generic, @typed={0x10, 0x5f, @u64=0x200}, @typed={0x8, 0x56}]}]}, {0x128, 0x1, [@generic="9425ca9014424026f6969624b62aedc5b44c65188e2734", @generic="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", @generic="2e0e353eb3e19a0a8a91bdb98bbfe81c78a3"]}, {0x1a0, 0x1, [@typed={0xc, 0x53, @u32=0x9}, @nested={0x70, 0x85, [@typed={0x18, 0x64, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0xc, 0x81, @ipv4=@multicast2=0xe0000002}, @typed={0x28, 0x87, @str='HL\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, @typed={0xc, 0x2a, @ipv4=@empty}, @typed={0xc, 0x3b, @pid=r10}, @typed={0x8, 0x62}]}, @generic="28728f9659371c833468386a94a38d5af5168712168cc85fce191a96cb4976176765e01231a9b22a1d9dd0220c3d3eda3ec3c788e29d9a61047114867c77cf8a2cb1a7904ff0b47a85b3386e6e301ddf5a7000d2982322d9559092c54a372aaabd611658e818a6218b7c022684bf3c08502c6cca73b95185cd80843184b1d0d09bfe1d0d3cefee707a3fb29b18c45341a7aead4ed25d14a030b5706d8209737cf5870f3e9861d70fc08b7bb3a356f0deb7ebd7ed7cf60b08a619d39ed59aed712d", @generic="d1c5b554dcd4edcb527c1573aa1f94a7b49a01d93517dd8ac6ee541341c9af9234a8f752492e469c29609cf7204a2f91c4912713cd6c8e6484eb8852592f38e55b96141af9d1dee51b9db704d629246edd9ef40d321eaf49eddc5c5b"]}, {0x34, 0x1, [@typed={0xc, 0x42, @fd=r1}, @typed={0x8, 0x85}, @typed={0x10, 0x9, @u64=0x9}, @typed={0xc, 0x3, @uid=r11}]}, {0x38, 0x1, [@typed={0x10, 0x4c, @u64=0x2}, @nested={0x24, 0x49, [@generic="508ca1e85cbbaf730167dde65c29f3009f", @typed={0xc, 0x73, @fd=r8}]}]}]}]}, 0x1aa8}, 0x1, 0x0, 0x0, 0x20004040}, 0x20000000) 2018/03/02 16:37:05 executing program 6: r0 = memfd_create(&(0x7f0000000400)="776c616e30707070302c6c6f776c616e302e70726f6373656c696e75782d707070316b657972696e677365637572dbe49f8856a193adb69569747976626f786e657430407070703074727573746564656d31402f0087b3fb5966b72670e56c621e3d766c3b1725a77f51cad780383aedf07c0045c304bb247b6d66a6ca2af29f91faeba295d0c9a4057a42e70bdb52a08b2e9ca6bf3f4a2bc60d09573e82559f790137ab3f0911141211b7061c7fc901738aa46d14da74f6e7440e8f860e37cbafc56136bc610f95663d533db74d77badae4eb8d5fd5e71c7d3953d0647d779cc586ef91fae705", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x2000) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "71756575651966e0ca00000000000000000000000000000b00e3001b000000000000000400080000000001000000000000000000000000000000f3feffb20300"}) write$sndseq(r1, &(0x7f00000000c0)=[], 0x24b) r2 = syz_open_dev$sndseq(&(0x7f0000ce9ff3)='/dev/snd/seq\x00', 0x0, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000200)={0x2, 0x0, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfd]}) dup2(r3, r2) 2018/03/02 16:37:05 executing program 7: socket(0xa, 0x803, 0x0) 2018/03/02 16:37:05 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000003300)={{{@in=@empty, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000003400)=0xe8) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller1\x00', @ifru_flags}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x80008000}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="080020030000040006000000"], 0x3cd}, 0x1}, 0x4000) 2018/03/02 16:37:05 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$netlink(r0, &(0x7f00000000c0)=@unspec, 0xc) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000180)={'filter\x00', 0xc5, "dccd2b26b38426f3f7eba4fb6e422d273d79e44bb53566914fcee86563ba6534100b5c3fa4c7ae16bfeb82793fbcb75080ac6e01e1ba623a3438124c1b8ffbdbc56a6957dc6d84248c0b43635de01fae3eb9808034c5d6555353a8c61a4da9c5286b417201b879a1fe19114ab8baa7616ec8d0cbc1b1d8847154298fc9b5b8062de4ca1b39e552c4c2571c38a7d6115b707267b4828ddc7af4392d0c50e5d09a9b3a71a41927e5c4edd7e44c9cf3f4f669615c9a2b58a1c632458497021e6464575aa1e81f"}, &(0x7f0000000040)=0xe9) accept$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000140)={@dev={0xfe, 0x80, [], 0x12}, 0x78f, r2}) [ 76.189896] audit: type=1400 audit(1520008625.880:43): avc: denied { getattr } for pid=11479 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/02 16:37:06 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000d6bff3)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getown(r0, 0x9) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000000)={{0x80}, 'port1\x00'}) 2018/03/02 16:37:06 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004edfd0)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="31a0a43ca4452c11d1f3b5e7c5fd9838b8cfc7164fcb89c4fd885c9522be3b6d5ee4cf196be37f60b5ca53946a0c2777749e3978cc509dc434a10005cee107d9f0169245d845f99d0420193480ed1f0000000000000035551af95f01b78fe9b02bb30b52ed7f38bc603b8fe5d9ab71dede922f3a56df6757781e3d99ca8f276a669e6a4bbdf77d84a2da94b209e27b2fa7d3a6a3"], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f00004ee64e)}) pwrite64(r0, &(0x7f00000000c0)="9993f0150ce3492dab6c2e3935758ec5ac274204bbe97b3cd031acd06c7773164253ef49797ed1e9c22681c5db04570fa0bd94761c3fcdf36406a2f67cba7d7f647a510c162be66f2d76287a022e672d36e0a86be42fa08d792c9f55e7d92eaf", 0x60, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000bf80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe}], &(0x7f000000b000)=[0x0]}}}], 0x48, 0x0, &(0x7f0000450000)="93485ddbbca3025488b0c78646560699c21fe909aadadf7634bb6d09202dda44fe44bf3de78200133423514fc12f33281e9aabd89f911e007a3ed458695a3a0cf80d63e66e0cf47c"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000480fe8)={0x0}) fcntl$notify(r0, 0x402, 0x80000018) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000efd0)={0x14, 0x0, &(0x7f000000e000)=[@increfs_done={0x40106308, r2}], 0x1, 0xfdfd, &(0x7f000000cf98)="ef"}) 2018/03/02 16:37:06 executing program 6: r0 = socket(0x18, 0x0, 0x4) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000040)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000d31cb452f33afb89"], 0x1, &(0x7f0000000540)=[{&(0x7f0000000080)=""/86, 0x56}, {&(0x7f0000000100)=""/173, 0xad}, {&(0x7f0000000000)=""/58, 0x3a}, {&(0x7f00000001c0)=""/185, 0xb9}, {&(0x7f0000000280)=""/57, 0x39}, {&(0x7f0000000380)=""/137, 0x89}, {&(0x7f0000000440)=""/224, 0xe0}], 0x7, &(0x7f0000000300)=""/57, 0x39, 0x2}, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000002c0)='/dev/snd/timer\x00', 0x0, 0x4400) accept4$inet(r0, &(0x7f0000000640)={0x0, 0x0, @rand_addr}, &(0x7f0000000680)=0x10, 0x80800) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f00000005c0)={{0x3, 0x3, 0x1, 0x2, 0x9}, 0x3, 0xa58}) 2018/03/02 16:37:06 executing program 7: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000033ffdc)="2400000042001ffff71bf507002304000afff511080010400005ffff0800000000060000", 0x24) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/03/02 16:37:06 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x1}) recvfrom(r1, &(0x7f0000000080)=""/106, 0x6a, 0x10001, &(0x7f0000000140)=ANY=[@ANYBLOB="0400800000000003d0d65852430d5f900300"], 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2000000000000014, &(0x7f0000b20000)=0x100000001, 0x331) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'teql0\x00', &(0x7f0000000100)=@ethtool_ringparam={0x11, 0x34, 0x5, 0x8001, 0x5, 0x401, 0xb43f, 0x5, 0x6}}) sendto$inet(r0, &(0x7f0000852000), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) sendmsg(r0, &(0x7f00005c4000)={&(0x7f00006f7ff8)=@sco={0x1f}, 0x8, &(0x7f0000287ff0)=[{&(0x7f0000b82f6c)='A', 0x1}], 0x1, &(0x7f00001cd000)=[]}, 0x0) sendto$inet(r0, &(0x7f000089f000)='Q', 0x1, 0x0, &(0x7f0000278ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) timerfd_create(0x1, 0x80000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000001c0)=[@in6={0xa, 0x4e24, 0x98f2, @local={0xfe, 0x80, [], 0xaa}, 0xed}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x15}}, @in={0x2, 0x4e20, @empty}], 0x3c) 2018/03/02 16:37:06 executing program 4: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) sendto$inet6(r1, &(0x7f0000f7dfef), 0xfffffffffffffffe, 0x0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmmsg(r1, &(0x7f0000003800)=[{{&(0x7f0000001080)=@nfc, 0x10, &(0x7f00000033c0)=[], 0x0, &(0x7f0000003440)=""/222, 0xde}}], 0x1, 0x8000000000002000, &(0x7f0000003a40)) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000080)={0x7, {{0xa, 0x4e24, 0x7, @loopback={0x0, 0x1}, 0x20000000}}}, 0x88) getsockopt(r0, 0x6, 0x2, &(0x7f00000001c0)=""/142, &(0x7f0000000280)=0x8e) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000002c0)='ip6gretap0\x00') mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, 0x10171, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000180)=0x1c) 2018/03/02 16:37:06 executing program 5: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0x10) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000240)=""/143, &(0x7f0000000140)=0xfffffffffffffec1) socket$packet(0x11, 0x3, 0x300) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @loopback={0x0, 0x1}}, 0x1c) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) 2018/03/02 16:37:06 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/keycreate\x00') getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x5, 0x0, 0x8, 0x3, 0x0, 0x8000, 0x400, {0x0, @in={{0x2, 0x4e22, @rand_addr=0x602}}, 0x2, 0x2, 0xa9d2, 0x0, 0x3}}, &(0x7f0000000000)=0xb8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x9}, &(0x7f0000000180)=0x8) write$selinux_context(r0, &(0x7f0000000280)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x27) 2018/03/02 16:37:06 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80004) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port1\x00', 0xc3, 0x80003}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b65000)='/dev/sequencer2\x00', 0x0, 0x0) dup2(r1, r0) 2018/03/02 16:37:06 executing program 0: r0 = socket(0x11, 0x804, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'sit0\x00', 0x0}) r2 = gettid() getpgrp(r2) socket(0xf, 0x80000, 0x0) fcntl$setown(r0, 0x8, r2) bind$packet(r0, &(0x7f0000000180)={0x11, 0xff, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x1, 0x0, 0x1000}, 0x4) 2018/03/02 16:37:06 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020100000a000000ffffffffffffffff020013000000b734f9d8610c00000000000000000000030006000000000002004e20e00000010000000000000000030005000000000002004e20e00200010000000000000000"], 0x50}, 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r0) 2018/03/02 16:37:06 executing program 3: r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, 0x800) ioctl$void(r0, 0xc0045878) r1 = socket$netlink(0x10, 0x3, 0xe) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) ioctl(r1, 0x7, &(0x7f0000000000)="532cfa1a84394c4371956f754aa6e055d11d179186cbbedab85bd5db4f14fbc51e3312cce881fc36a82c74bb9bf6023c9e159f5027d33126d2e1d62eb3a95a2a06296935ef15e7156d1332d4e0e916d534734988e2b2d3032ddac2fbcd20374799e4d56382e5f110") sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="4000f0ff1304000100000000000003000a000000", @ANYRES32=r2, @ANYBLOB="14000200fe8000000000000000000000000000001400060000000000000000000000000000000000"], 0x40}, 0x1}, 0x0) 2018/03/02 16:37:06 executing program 4: r0 = userfaultfd(0x80000) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x400000, 0x0) accept4$netrom(r1, &(0x7f0000000040)=@ax25, &(0x7f0000000080)=0x10, 0x800) r2 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) fallocate(r2, 0x0, 0x0, 0x3) [ 76.323194] binder: 11512:11521 ioctl c0306201 204edfd0 returned -14 [ 76.331472] audit: type=1400 audit(1520008626.030:44): avc: denied { create } for pid=11519 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:syslogd_var_lib_t:s0 tclass=key permissive=1 2018/03/02 16:37:06 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000001c0)={&(0x7f000000b000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000006ffc)={{&(0x7f0000ffc000/0x2000)=nil, 0x2000}, 0x1}) r1 = request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="b62a2173656c696e757873656c6673656375726974797472757374656447504c6e6f64657673656c66276e6f64657600", 0xfffffffffffffffd) add_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="dda1e5dc9507930f41279b39a96331523304eddf3d9a4772095eec6773fbd4d73ba2a92cd6856edadae088fb5b76cf0595fbaf980fd55e647f649d979366231f1479655984e2eecd5a3076a1aa9b6141af08a16d010201d10e57d2d14a47cbfc7b0ef67e695d68e5e23d0ad832ad6ca49dc5ee4b95a77ef94f21eb", 0x7b, r1) 2018/03/02 16:37:06 executing program 2: getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e23, 0x27e, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0x0, 0x6}, &(0x7f0000000240)=0x98) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={r0, 0x8, 0x100}, 0x4b) r1 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x200}}}, &(0x7f00000000c0)=0x8c) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r2, 0x1}, &(0x7f0000000140)=0x8) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) 2018/03/02 16:37:06 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000000)={0x9, 0x5, 0xfffffffffffffffe, 0xb32, 0x2, 0x9}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000fb5fb0)={{0xffffffffffffffff, 0x8020a}, {}, 0xffffffff}) 2018/03/02 16:37:06 executing program 7: r0 = inotify_init1(0x80000) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) r1 = syz_open_dev$sndseq(&(0x7f0000784000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000000)) fcntl$setstatus(r0, 0x4, 0x40000042c02) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x2, 0x0) accept$llc(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x260) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) readahead(r1, 0x8261, 0x100000001) 2018/03/02 16:37:06 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, @local}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000003c0)={0x0, 0xb64, 0xd6fa}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000440)={r2, 0xff}, &(0x7f0000000480)=0x8) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x88000, 0x0) setsockopt$inet_dccp_buf(r3, 0x21, 0xf, &(0x7f0000000040)="4db47fc4aa06dad858b648976e8fcf15015a1a97df195a2c7a8264206a04883eebccc6c8c1805b9a6b16549953d236fc66a19203c68e3176b354698ca29a2c82329f39fc95d4ac45ad3589b16ae88183db5ec7c8f63b1b7f30bc283860a2441959081393a3c128e4a9a64db1e870e199077ddfcf6fd821307b6c31c0548c801f3d736c8dd67517b6c39bada635c6d8213c0a3ee6922e5124fde3ae141268a47a8e52a14cf49e3ca0c1584d7052042ff508fa42084033a0eee56d3bbe356f5a30140a4bd2cec8", 0xc6) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000140)={0xe9, 0x0, 0x10000, 0x100000000}) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f0000000380)={0x978, r4, 0x10000, 0x81}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x6}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000240)={r6, 0x9}, &(0x7f0000000280)=0x8) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000000300)) getsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000c82ffc), &(0x7f0000ec3000)=0x4) [ 76.367437] binder: 11512:11521 got reply transaction with no transaction stack [ 76.382195] binder: 11512:11521 transaction failed 29201/-71, size 32-8 line 2920 [ 76.392260] binder: 11512:11521 BC_INCREFS_DONE node 42 has no pending increfs request 2018/03/02 16:37:06 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000d84ffc)=0xa0, 0x4) setsockopt$sock_int(r0, 0x1, 0x80000000009, &(0x7f0000f0fffc)=0x77a, 0x4) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x4, 0x3, 0x3, 0x0}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000001c0)=r2, 0x4) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000080)=0x8000, 0x4) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000000040)={0xffffffffffffff5b, 0x35b7, 0x2, 0x7, 0x8, 0x730, 0x0, 0x3e, 0x9, 0x9, 0x1, 0x2b8}) connect$inet(r0, &(0x7f0000784ff0)={0x2, 0x4e20, @empty}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f000000e000)=0x4, 0x4) 2018/03/02 16:37:06 executing program 4: r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000180)="e2f9b606221bcc5f1e000000000000000008000022") writev(r1, &(0x7f0000000780)=[{&(0x7f0000000280)='\x00', 0x1}], 0x1) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) 2018/03/02 16:37:06 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$setpipe(r0, 0x407, 0x3) socket$nl_route(0x10, 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000040)={0x8, 0x2, {0xffffffffffffffff, 0x0, 0xffffffffffffed48, 0x0, 0x4000000040000}}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x8000, 0x0) ioctl$TIOCEXCL(r1, 0x540c) 2018/03/02 16:37:06 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000180)={0x8, 0x1, 0x200, 0x27c, 0x0, 0x9, 0x80000001, 0x2, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000200)={0x1000, 0x1ff, 0x2, 0x6, 0x4, 0x7, 0x3, 0xc60, r3}, &(0x7f0000000280)=0x20) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)=@bridge_newneigh={0x1c, 0x1c, 0x1, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, []}, 0x1c}, 0x1}, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$sock_inet_udp_SIOCINQ(r4, 0x541b, &(0x7f0000000040)) 2018/03/02 16:37:06 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) listen(r0, 0x0) poll(&(0x7f00008aa000)=[{r0}], 0x1, 0x431b8446) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x0, 0x4) shutdown(r0, 0x0) [ 76.425562] binder: BINDER_SET_CONTEXT_MGR already set [ 76.434748] binder: 11512:11537 ioctl 40046207 0 returned -16 [ 76.435743] binder: 11512:11568 ioctl c0306201 204edfd0 returned -14 [ 76.435814] binder_alloc: 11512: binder_alloc_buf, no vma [ 76.435831] binder: 11512:11569 transaction failed 29189/-3, size 0-0 line 3127 [ 76.462578] binder: release 11512:11537 transaction 43 out, still active 2018/03/02 16:37:06 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000000200)={@mcast1, 0x0}, &(0x7f0000000240)=0x14) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000180)=[{0x0, 0x3f}, {0x3, 0x9c3627a}, {0xc, 0x3}, {0xb, 0x3}, {0x4, 0x100000001}], 0x5) recvfrom$packet(r0, &(0x7f0000000040)=""/32, 0x20, 0x160, &(0x7f0000000280)={0x11, 0x16, r1, 0x1, 0x8000, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000873000)={&(0x7f0000186ff4)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="5c00010129bd7000020000001c801404fe03ff07002100000c000100000100f00000005024000100000000000000000000000800000000000000000000000000000000000000000008000400676630b88bd453dc1fcfd1f5266143dc4c40cfd364164f5145551e85e96539522b6b987625f0cd5fa2b6726246a886ee9ab03ba0d0d230af014fff3763394a006139e4622273ace985bb1bc2054abb1f560e1d5d2ec85b3d9bba10dd4739a09b06264fc76b40c600000000000000", @ANYRES32=r1, @ANYBLOB="0300000000000000"], 0x5c}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'ip6tnl0\x00', @ifru_flags=0x4000}) 2018/03/02 16:37:06 executing program 4: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={"73797adf74756e00", &(0x7f0000000040)=@ethtool_rxfh={0x46, 0x6, 0x8, 0x4, 0x100000001, "7feeb3", 0x1, [0x5]}}) 2018/03/02 16:37:06 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0xc) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000100)={r2, 0x1}) inotify_rm_watch(r0, r1) r3 = socket$inet_tcp(0x2, 0x1, 0x0) fsetxattr(r3, &(0x7f0000004000)=@known='system.posix_acl_access\x00', &(0x7f0000004ff7)='lomd5sum\x00', 0x9, 0x80a53998e8d30f04) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000080)={0x4, 0x4, 0x7}) 2018/03/02 16:37:06 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) recvmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000980)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f00000002c0)=[], 0x0, &(0x7f0000000c40)=""/16, 0x10}}, {{0x0, 0x0, &(0x7f0000001f40)=[]}}], 0x2, 0x4000000002, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendto(r1, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x245) write(r1, &(0x7f0000000000), 0x29a) [ 76.471879] binder: undelivered TRANSACTION_COMPLETE [ 76.480810] binder: send failed reply for transaction 43, target dead [ 76.487569] PF_BRIDGE: RTM_NEWNEIGH with invalid address [ 76.488190] PF_BRIDGE: RTM_NEWNEIGH with invalid address [ 76.512779] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=48425 sclass=netlink_route_socket pig=11592 comm=syz-executor5 2018/03/02 16:37:06 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000cd3000/0x3000)=nil, 0x3000, 0x2000000, 0x10, r0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000c00)={'tunl0\x00', 0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000b89000/0x9000)=nil, 0x9000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000004300)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f0000001c80)=@setlink={0x24, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_VF_PORTS={0x4, 0x18, []}]}, 0x24}, 0x1}, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x100, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) 2018/03/02 16:37:06 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x101) write$eventfd(r0, &(0x7f0000000040)=0x8, 0x8) fcntl$setsig(r0, 0xa, 0x3d) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x100000000, 0x3}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={r1, 0x1f}, &(0x7f00000001c0)=0x8) eventfd2(0x20, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={r1, 0x5}, 0x8) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bcsf0\x00', @ifru_map={0x5, 0x58b, 0x100000001, 0x400, 0x8001, 0x4}}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000340)=""/207, &(0x7f0000000440)=0xcf) rt_sigsuspend(&(0x7f0000000480)={0x76a2}, 0x8) mq_unlink(&(0x7f00000004c0)=')lo*-#\x00') recvfrom$unix(r0, &(0x7f0000000500)=""/251, 0xfb, 0x40000000, &(0x7f0000000600)=@file={0x0, './file0\x00'}, 0xa) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000680)={'bridge0\x00', @ifru_settings={0x5, 0x0, @fr_pvc=&(0x7f0000000640)={0x5}}}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000740)={0x2, &(0x7f0000000700)=[{}, {0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000780)={r3, 0x2}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000007c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000800)={{{@in6=@mcast1, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000900)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000940)={0x1, 0x8, r4, 0xcc3, r5, 0x4f3, 0x7, 0x2}) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000980)=0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000009c0)={r2, 0x80}, 0x8) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000a00), &(0x7f0000000a40)=0x8) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000a80)={0xffff, 0x200}) shutdown(r0, 0x1) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/loop-control\x00', 0x400, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x21) getsockname$inet6(r0, &(0x7f0000000b00)={0x0, 0x0, 0x0, @local}, &(0x7f0000000b40)=0x1c) getgroups(0x1, &(0x7f0000000bc0)=[0xffffffffffffffff]) lchown(&(0x7f0000000b80)='./file0\x00', r5, r6) 2018/03/02 16:37:06 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200) fchmodat(r0, &(0x7f0000000040)='./file0/file0\x00', 0x7) rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)='./file1\x00') 2018/03/02 16:37:06 executing program 3: r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001c000317070000000000010001eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) 2018/03/02 16:37:06 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000400), 0x2b6) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000040)=""/141, &(0x7f0000000100)=0x8d) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000280)=0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32=r2, @ANYBLOB="c5000000b5898a31245d37f44c35c3a321a77321721b6390adb723d48a6800dba03d2fbe99e572a7b1911ef9a1df6c70d1dc6a1f2c481059ab496ae96ce7f5d8c531c8996810724a94efaa3a45078606acaafdb8882f77cbdabd8973e6c1e923afb9aa0116cc71221600c23db4ea85539e8fe1f369cfe2da752bdf805b3d5248dc59043ff65579b9ef278769644326905eae44bbbeed23d6f9f3f1f2f09cfdcd77bf5916a5198ad27327fd117f4c3a8d16c2244c1354c2445d9c56d348ac3d3c18802bff61fa5f2b325b56"], &(0x7f00000003c0)=0xcf) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) 2018/03/02 16:37:06 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r1 = epoll_create1(0x0) r2 = memfd_create(&(0x7f0000000080)='/dev/vga_arbiter\x00', 0x1) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x802) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x3}) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000013000/0x1000)=nil, 0x1000}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400000, 0x0) syz_open_pts(r4, 0x101400) dup3(r1, r0, 0x0) 2018/03/02 16:37:06 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x5ec5, 0x800) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x1, 0x7, 0x3}, &(0x7f00000000c0)=0x10) timerfd_gettime(r0, &(0x7f0000000340)) syz_open_dev$tun(&(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={r1, 0x98}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x40189206, &(0x7f0000ddd000)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in=@local, @in=@dev}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000000240)=0xe8) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000280)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000002c0)) 2018/03/02 16:37:06 executing program 7: inotify_init() r0 = socket$key(0xf, 0x3, 0x2) r1 = dup2(0xffffffffffffffff, r0) accept$unix(r1, &(0x7f0000000140)=@abs, &(0x7f0000000180)=0x8) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000000c0)) pselect6(0x40, &(0x7f00001d8fc0), &(0x7f0000b50fc0), &(0x7f0000fdafc0), &(0x7f00002c6ff0)={0x77359400}, &(0x7f0000000100)={&(0x7f00006b5000), 0x8}) r2 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x1) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f00000001c0)={'filter\x00', 0x85, "f0f0ada81fc9ec2449b90585999a7891ec28e17ba21a777c72ed9cbeb20b410306632a4ce0ab2e8988c8a1521da03551c994681c4b49c414c9991ad6e9d25192cfc164c4f4f179fa59c1686989c9143633b608b648e6d3acf0909ffc23d1a600d0f0dbc1514deabf04ae998744929a83cb0d5a115d8f1fbcca71b5f442300c75652c74f643"}, &(0x7f0000000280)=0xa9) timerfd_settime(r2, 0x1, &(0x7f0000000040), &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00000002c0)={0x1, 0x7, 0x6, 0x3}, 0x8) [ 76.529558] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=48425 sclass=netlink_route_socket pig=11592 comm=syz-executor5 [ 76.614822] FAULT_FLAG_ALLOW_RETRY missing 30 [ 76.619607] CPU: 1 PID: 11607 Comm: syz-executor5 Not tainted 4.9.85-g4c4262a #47 [ 76.627212] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 76.636540] ffff8801c54cf550 ffffffff81d95739 ffff8801c54cf830 0000000000000000 [ 76.644514] ffff8801b5029190 ffff8801c54cf720 ffff8801b5029080 ffff8801c54cf748 [ 76.652485] ffffffff8166275a 0000000000007c2b ffff8801c367e918 ffff8801c367e8a0 [ 76.660473] Call Trace: [ 76.663036] [] dump_stack+0xc1/0x128 [ 76.668373] [] handle_userfault+0xa3a/0x1310 [ 76.674403] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 76.681388] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 76.687765] [] ? handle_mm_fault+0x10d1/0x2470 [ 76.693970] [] ? handle_mm_fault+0x1e82/0x2470 [ 76.700173] [] handle_mm_fault+0x1e90/0x2470 [ 76.706201] [] ? __pmd_alloc+0x410/0x410 [ 76.711881] [] ? __lock_is_held+0xa1/0xf0 [ 76.717651] [] __do_page_fault+0x5c2/0xd40 [ 76.723509] [] ? __might_sleep+0x95/0x1a0 [ 76.729279] [] ? mm_fault_error+0x2c0/0x2c0 [ 76.735220] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 76.741858] [] do_page_fault+0x27/0x30 [ 76.747367] [] page_fault+0x28/0x30 [ 76.752616] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 76.759426] [] ? __snd_timer_user_ioctl.isra.23+0xe12/0x2280 [ 76.766845] [] ? check_preemption_disabled+0x3b/0x200 [ 76.773655] [] ? snd_timer_global_new+0xc0/0xc0 [ 76.779944] [] ? avc_has_extended_perms+0x3fc/0xf10 [ 76.786582] [] ? avc_has_extended_perms+0xe2/0xf10 [ 76.793131] [] ? mark_held_locks+0xaf/0x100 [ 76.799072] [] ? mutex_lock_nested+0x5e3/0x870 [ 76.805276] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 76.812085] [] ? mutex_lock_nested+0x56f/0x870 [ 76.818286] [] ? snd_timer_user_ioctl+0x53/0xb0 [ 76.824575] [] ? mutex_lock_killable_nested+0x960/0x960 [ 76.831561] [] snd_timer_user_ioctl+0x7d/0xb0 [ 76.837675] [] ? snd_timer_user_ioctl_compat+0x750/0x750 [ 76.844745] [] do_vfs_ioctl+0x1aa/0x1140 [ 76.850427] [] ? ioctl_preallocate+0x220/0x220 [ 76.856628] [] ? selinux_file_ioctl+0x355/0x530 [ 76.862916] [] ? selinux_capable+0x40/0x40 [ 76.868769] [] ? __fget+0x20a/0x3b0 [ 76.874016] [] ? __fget+0x231/0x3b0 [ 76.879261] [] ? __fget+0x47/0x3b0 [ 76.884422] [] ? security_file_ioctl+0x89/0xb0 [ 76.890711] [] SyS_ioctl+0x8f/0xc0 [ 76.895869] [] ? do_vfs_ioctl+0x1140/0x1140 [ 76.901809] [] do_syscall_64+0x1a4/0x490 [ 76.907488] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb 2018/03/02 16:37:06 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000240)=0x2, 0x4) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x4000000000031, &(0x7f0000a03000)=0xa, 0x4) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000ea9000)=0x2, 0x4) bind$inet6(r1, &(0x7f0000bcefe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f0000000000)=""/250, &(0x7f0000000100)=0xfa) getsockopt$inet6_buf(r1, 0x29, 0x1000000000000006, &(0x7f0000b05fb8)=""/72, &(0x7f0000fa1ffc)=0x48) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, 0xe66, 0x0, 0xff, 0xe, 0x100000000, 0x90, 0x49}, 0x20) 2018/03/02 16:37:06 executing program 1: r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) fchdir(r0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x101001, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/02 16:37:06 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000cd3000/0x3000)=nil, 0x3000, 0x2000000, 0x10, r0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000c00)={'tunl0\x00', 0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000b89000/0x9000)=nil, 0x9000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000004300)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f0000001c80)=@setlink={0x24, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_VF_PORTS={0x4, 0x18, []}]}, 0x24}, 0x1}, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x100, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) 2018/03/02 16:37:06 executing program 6: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000002000)='v', 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000040)='oom_adj\x00') sendfile(r0, r0, &(0x7f0000001000), 0xffff) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000000080)={&(0x7f0000002000/0x4000)=nil, 0x6, 0x5, 0x2c, &(0x7f0000003000/0x3000)=nil, 0x81}) accept4$unix(r2, 0x0, &(0x7f00000000c0), 0x80000) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={{0x0, 0x7530}}, 0x0) kexec_load(0x3, 0x9, &(0x7f00000006c0)=[{&(0x7f0000000180)="2863438dc53deba3b95346d4633df598d67a81f11b780305a8d7978dd2d7b1edf20b3e3a6e7882343998952d96ced4875973b763e192426ef451ba1a6c12f5b0c248ff70a45198caf175221dae5bff3ab532dbef14aae8b89c79874e91570edd679f15a2e592450b4e0f7548e5ef9917c69fc3df4bb2709fccc3e4f7c44e029799fcfcd93ee88d6580be210048742de90203064c984469db8e910c9a9960b69115bf31cdb8da0c964dea3cd23cd0", 0xae, 0x8, 0xfffffffffffffffa}, {&(0x7f0000002940)="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", 0x1000, 0x2, 0xfffffffffffffffd}, {&(0x7f0000000240)="d3f5307eeaf716c12b9efbd8b8ba3305557cb070e86aefe9aaae5a28f4d640d86a9a69b0b8ccbcbf3bf663b98ebf5803d8dafdb7d5fcb8c8e7009fcaa3a1642dea5512750ac6f202d0d82c11fbc4f041d8df4e27", 0x54, 0x1, 0x1}, {&(0x7f00000002c0)="35af6194f274c9a65e04e9f432e05af34b297ab984679e6b6a576a64756b2ff7e9279e45b20e15d123cd6c2b3efe0ea2693a1b449a8fa95d9642bdc60edb62d8fc1e8dd3e7bff39c0ec8242ccd0e6d4b735bbbf20f4494fc661c7dffe8870b48fcefefeae4829c19de51e016fdb82a8751d68e91c4da9659da90596d8b706e12700ff4dfc8dc436c2cd30910cd405af4ffcee982de3352527d9f428360", 0x9d, 0x6, 0x80000001}, 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{&(0x7f0000003940)="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0x1000, 0x1}, {&(0x7f0000000540)="fadd712b6ff9ea621d5a95d216063698fd0f225f4910ccb1cbed59be66975b28d5d381862a085d9cf72a7a16fa3789cb522d0369b7b7443bc6ee1bc8e43a626b607f46281e21", 0x46, 0x4000000000, 0x10000}, {&(0x7f00000005c0)="2f9ca7345111191ffe036f8fcfbbd10f7121228c1cf9ffde9c7807a41aa62715dfa3956eb220eedc85f6371584120fe4c2d83fe599f973bfb04feaa62626ce096581c048ec35f24c21d1070d9da13b68f97ef4feb396ec468c4129c848da6e8aaeee054bb5acf9b7633e4b08be5958d5f2f4479a9efac2b702880f22b3ca879f0f0ead46941a1442830cfe32339921decc91809f2052b5d00ecaf77992d8f0cfee235fa27bdedec9167eafedf434447464895e2383ffa575c59ef9f80c959d3fdecf249337a3386a7fc797d4f8258bae706927c3c7b82069d58241358a6eaa6fb31a2411de31db68bf43bf654e70cb6bf60ecada6dc034", 0xf7, 0x4, 0x64ef}], 0x280000) 2018/03/02 16:37:06 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000029ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00006eff25)=""/219) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000000)={0x6, 0x1, 0x7, 'queue1\x00', 0x595b}) 2018/03/02 16:37:06 executing program 5: socketpair$inet(0x2, 0x5, 0x0, &(0x7f0000006ff8)) 2018/03/02 16:37:06 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f000000fff4)='net/rt_acct\x00') r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000bff4)={0xd622e2a44b231065}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={{{{0x2, 0x4e23, @loopback=0x7f000001}}, {{0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1f}}}, 0x10001, 0x35d, 0x3, "eb16f266052ca52843b66ce4d4b49328c9b59c504266408771d86ae73aaca2700c4880485e3a887324f7d998080d2ae435e79592c41611470dae9edc54add8a1fe684fccc0d706eea177c782f41782f0"}, 0x160) epoll_wait(r1, &(0x7f0000014000)=[{}], 0x1, 0x0) 2018/03/02 16:37:06 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) flock(r0, 0x8) 2018/03/02 16:37:06 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x480002, 0x0) setsockopt$ax25_int(r1, 0x101, 0xc, &(0x7f0000000040)=0x40004, 0x4) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000009a000)=0x1, 0x4) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/02 16:37:06 executing program 2: unshare(0x80020000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000bba000)={&(0x7f0000c57ff8)=@abs, 0x8, &(0x7f00006c6ff0)=[], 0x0, &(0x7f00009dffb8)=[]}, 0x0) 2018/03/02 16:37:06 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x40000048f, &(0x7f0000789fd4), 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x0) 2018/03/02 16:37:06 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) r1 = dup(r0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000000)=""/156) accept$unix(r1, &(0x7f00000000c0)=@abs, &(0x7f0000000100)=0x8) syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x4, 0x1) 2018/03/02 16:37:06 executing program 7: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x7f}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000080)={r1, r2}) lseek(r0, 0x7ffffffffffffffb, 0x0) fcntl$lock(r0, 0x7, &(0x7f000000dfe0)={0x0, 0x1, 0xb9c}) 2018/03/02 16:37:06 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000079fff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x80045105, &(0x7f0000000fff)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/03/02 16:37:06 executing program 6: getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000515fec), &(0x7f0000000000)=0x14) 2018/03/02 16:37:06 executing program 2: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000003100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000030c0)={&(0x7f00000000c0)=@flushpolicy={0x1c, 0x1d, 0xa21, 0x0, 0x0, "", [@policy_type={0xc, 0x10}]}, 0x1c}, 0x1}, 0x0) 2018/03/02 16:37:06 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000fa9000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000180)={0x1, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x90) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) 2018/03/02 16:37:06 executing program 3: r0 = socket$inet6(0x10, 0xa, 0x1) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007f00082d1cb2a4a280930206620100a84309000000000000000503000149dc50ca8a9848a3c728f1c46b7b31afdc0938d54400009b84136f075afb83de448daa7f000000b8220000bf0cec6b1391d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) [ 76.990083] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/03/02 16:37:06 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000316000)="440d0d03138001031d078900ec", 0xd) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=0x6) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000080)) 2018/03/02 16:37:06 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040), 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000013fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) 2018/03/02 16:37:06 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r0, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000583ffc)) readv(r0, &(0x7f000031cfc0)=[{&(0x7f0000344000)=""/217, 0xd9}], 0x1) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) recvmmsg(r0, &(0x7f0000eb7f88)=[{{&(0x7f000011b000)=@nl=@proc, 0xc, &(0x7f0000b46fb0)=[{&(0x7f0000907000)=""/4096, 0x1000}], 0x1, &(0x7f00005fc000)=""/90, 0x5a}}], 0x1, 0x0, &(0x7f000062d000)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}}, [0x5, 0x800, 0x6, 0x66, 0x8001, 0x10001, 0xfffffffffffffff7, 0x4, 0x3, 0x6000000000000, 0x216, 0x5, 0xff, 0x2, 0x5]}, &(0x7f0000000180)=0x108) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x3f, 0x2, 0x3ff, 0xff, r2}, &(0x7f0000000200)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() tkill(r3, 0x15) 2018/03/02 16:37:06 executing program 6: recvmmsg(0xffffffffffffffff, &(0x7f0000004500)=[{{&(0x7f0000000000)=@alg, 0x58, &(0x7f0000001280)=[{&(0x7f0000000080)=""/248, 0xf8}, {&(0x7f0000000180)=""/23, 0x17}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/79, 0x4f}, {&(0x7f0000001240)=""/25, 0x19}], 0x5, &(0x7f0000001300)=""/106, 0x6a, 0xd4d}, 0x2}, {{&(0x7f0000001380)=@rc, 0xa, &(0x7f0000001680)=[{&(0x7f00000013c0)=""/50, 0x32}, {&(0x7f0000001400)=""/120, 0x78}, {&(0x7f0000001480)=""/117, 0x75}, {&(0x7f0000001500)=""/57, 0x39}, {&(0x7f0000001540)=""/102, 0x66}, {&(0x7f00000015c0)=""/192, 0xc0}], 0x6, &(0x7f0000001700)=""/105, 0x69, 0x1ce00000000000}, 0xef}, {{0x0, 0x0, &(0x7f0000001900)=[{&(0x7f0000001780)=""/30, 0x1e}, {&(0x7f00000017c0)=""/102, 0x66}, {&(0x7f0000001840)=""/110, 0x6e}, {&(0x7f00000018c0)=""/15, 0xf}], 0x4, &(0x7f0000001940)=""/112, 0x70, 0x7}, 0x800}, {{0x0, 0x0, &(0x7f0000002c00)=[{&(0x7f00000019c0)=""/103, 0x67}, {&(0x7f0000001a40)=""/113, 0x71}, {&(0x7f0000001ac0)=""/151, 0x97}, {&(0x7f0000001b80)=""/4096, 0x1000}, {&(0x7f0000002b80)=""/88, 0x58}], 0x5, 0x0, 0x0, 0x1f}, 0x100000000}, {{0x0, 0x0, &(0x7f0000003dc0)=[{&(0x7f0000002c80)=""/20, 0x14}, {&(0x7f0000002cc0)=""/4096, 0x1000}, {&(0x7f0000003cc0)=""/244, 0xf4}], 0x3, &(0x7f0000003e00), 0x0, 0x2}, 0x3f}, {{&(0x7f0000003e40)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x32, &(0x7f0000004200)=[{&(0x7f0000003e80)=""/25, 0x19}, {&(0x7f0000003ec0)=""/86, 0x56}, {&(0x7f0000003f40)=""/69, 0x45}, {&(0x7f0000003fc0)=""/199, 0xc7}, {&(0x7f00000040c0)=""/94, 0x5e}, {&(0x7f0000004140)=""/98, 0x62}, {&(0x7f00000041c0)=""/52, 0x34}], 0x7, 0x0, 0x0, 0x7f}, 0x5}, {{&(0x7f0000004280)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @empty}}}, 0x26, &(0x7f0000004480)=[{&(0x7f00000042c0)=""/114, 0x72}, {&(0x7f0000004340)=""/25, 0x19}, {&(0x7f0000004380)=""/180, 0xb4}, {&(0x7f0000004440)=""/11, 0xb}], 0x4, &(0x7f00000044c0)=""/15, 0xf, 0x7}, 0x9d}], 0x7, 0x10000, &(0x7f00000046c0)={0x77359400}) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000004700)) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000004740)=""/197, &(0x7f0000004840)=0xc5) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000004880)={0x0, 0x400, 0x401, 0xc297, 0xda, 0x1}, &(0x7f00000048c0)=0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000004900)={r2, 0x2, 0x6, [0x2, 0x2, 0x0, 0x7fffffff, 0x8, 0x7fff]}, &(0x7f0000004940)=0x14) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000004980)=""/69, &(0x7f0000004a00)=0x45) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000004a40)={r3, 0x7, 0x20}, 0xc) r4 = openat(0xffffffffffffff9c, &(0x7f0000004a80)='./file0\x00', 0x200000, 0xc0) timerfd_gettime(r4, &(0x7f0000004ac0)) ioctl$LOOP_SET_CAPACITY(r4, 0x4c07) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000004b00)=@assoc_value={r3, 0x6}, 0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000004b40)={r2, 0x100, 0x8, 0x4}, &(0x7f0000004b80)=0x10) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000004bc0)=0xeb, 0x4) connect$inet6(r4, &(0x7f0000004c00)={0xa, 0x4e22, 0x2, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000004c40)={r3, 0x92, 0x1000, "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"}, 0x1008) ioctl$sock_inet6_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000005c80)) select(0x40, &(0x7f0000005cc0)={0x9, 0x35, 0x6, 0x7, 0x6, 0x10000, 0xffffffff, 0x8000}, &(0x7f0000005d00)={0xbf7, 0x395, 0xfffffffffffffffa, 0x10001, 0x10000, 0x5, 0x10000, 0xffffffffc2a649cf}, &(0x7f0000005d40)={0x5, 0x6, 0x4, 0x283, 0x80000000, 0x7719, 0x2, 0x800}, &(0x7f0000005d80)={0x77359400}) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000005dc0)='tls\x00', 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000005e00)=0x0) prctl$setptracer(0x59616d61, r6) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000005e40)='/dev/hwrng\x00', 0x40, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000005e80)=0x80000000, 0x4) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000005ec0)='bond0\x00') setsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000005f00)={0xc88, 0x2, 0x8}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000005f40)={0x7dc29cf3, 0x0, 0x5, 0x7b20, r5}, 0x10) fcntl$setown(r0, 0x8, r6) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000005f80)=0x2, 0x4) flock(r1, 0x4) setsockopt$inet6_icmp_ICMP_FILTER(r7, 0x1, 0x1, &(0x7f0000005fc0), 0x4) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, &(0x7f0000006000), &(0x7f0000006040)=0x4) 2018/03/02 16:37:06 executing program 3: r0 = syz_open_dev$loop(&(0x7f00008f7ff5)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x0, 0x4) r1 = dup(r0) getresuid(&(0x7f0000000300), &(0x7f0000000240)=0x0, &(0x7f0000000280)) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSBRK(r1, 0x5409, 0x3) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x6000, r2, r3, 0x2, 0x5, 0x4000) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) 2018/03/02 16:37:06 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001240)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001280)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000001380)=0xe8) r4 = getegid() r5 = fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000013c0)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f00000014c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001500)={0x0, 0x0, 0x0}, &(0x7f0000001540)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000002a00)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002a40)={{{@in6=@ipv4={[], [], @local}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000002b40)=0xe8) lstat(&(0x7f0000002b80)='./file0\x00', &(0x7f0000002bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002c40)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000002d40)=0xe8) getgroups(0x3, &(0x7f0000002d80)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002dc0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002e00)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000002f00)=0xe8) lstat(&(0x7f0000002f40)='./file0\x00', &(0x7f0000002f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000003000)={{{@in=@empty, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000003100)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003140)={0x0, 0x0, 0x0}, &(0x7f0000003180)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000031c0)=0x0) stat(&(0x7f0000003200)='./file0\x00', &(0x7f0000003240)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000032c0)='./file0\x00', &(0x7f0000003300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003380)=0x0) lstat(&(0x7f00000033c0)='./file0\x00', &(0x7f0000003400)={0x0, 0x0, 0x0, 0x0, 0x0}) r25 = getgid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000003ac0)=0x0) getresuid(&(0x7f0000003b00), &(0x7f0000003b40), &(0x7f0000003b80)=0x0) getresgid(&(0x7f0000003bc0), &(0x7f0000003c00)=0x0, &(0x7f0000003c40)) fcntl$getownex(r0, 0x10, &(0x7f0000006700)={0x0, 0x0}) r30 = getuid() getresgid(&(0x7f0000006740), &(0x7f0000006780), &(0x7f00000067c0)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000006800)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000006840)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@loopback}}, &(0x7f0000006940)=0xe8) fstat(r0, &(0x7f0000006980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r35 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000006a00)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000006b00)=0xe8) r37 = getegid() r38 = getpgrp(0x0) lstat(&(0x7f0000006b40)='./file0\x00', &(0x7f0000006b80)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000006c00)='./file0\x00', &(0x7f0000006c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000006d80)=[{&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e24}, 0x8, &(0x7f0000001200)=[{&(0x7f0000000080)="6ffc02c8fdd79800cfb912323bf0819c4e984c28dbd7c9f7627a80f733f079862125a1ffef30b1b2399e25", 0x2b}, {&(0x7f00000000c0)="77800eea3503498cfa3be5f3ab238a5f3919575bb77b06ef76fe469308569a74193109f19dfbe4483dca", 0x2a}, {&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="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", 0xfd}], 0x4, &(0x7f0000001580)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x40, 0x8004}, {&(0x7f00000015c0)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000002980)=[{&(0x7f0000001600)="d4054991", 0x4}, {&(0x7f0000001640)="3da641bb184b0c8b85e6cf25a8b468bd45ecc419318d8e32da901f8edcfe047f73a2f8cf6255f0b72dbf0bbf7d9b7eb8e3b4be7727844a19933e0fb8d70b208f8077fd56d59531217cb4e3a742cb8b430cd07366162471f3524cd36cdd6f1057b871ed260d28f28a79fa511958b38571868fabaae2f823e0a8fe41a06f3d42df88051592bfe8fe17758c10eb1148e1cf91", 0x91}, {&(0x7f0000001700)="d5114cee739ecba480b3ba8c48b4c4af8d103ae77aa8d98b7f9747116aba788675ac120467c248d5bdc910e9deb971589d6453938d77c009a9ee7e64d7410f6c431c3ee6096d3b54edac1e31ad9df7b517d50e01ef3cce90d26e87271c617b4eeb408dbfed6e28781b1d5ca9a7f945aee0a886580699d03c4524e489e545500aec7912d94ae92654eb08fb2503aa846ba1adc1521c335d3e1db789fd9e91c61c2d331ac5cc3343c0395cc923f571e532bb49559781966711c3a3195b", 0xbc}, {&(0x7f00000017c0)="e3aa20d5733b442e7f736724d08a69cf30a42d19bf29a7195c7262958b", 0x1d}, {&(0x7f0000001800)="4f165b8591436b8d2d3c15a3dd499e6f55f9dbc6aa590f1d111013c12ac524b0ebadc05ed142bf7149e16fc0d8fdc46f550e02497c1c7bd8f34849bc1da3a3a199ff04bf53c268ef70b01448d87479e851b3121e29114590558bd9b616f5599190d5", 0x62}, 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0x1000}, {&(0x7f0000006380)="811943a16627c4ab0a78952e987d5e22315529b3376d59a2fe18d0741ee5f9fd89c3c811e629ebe8a7a6e6769c3dd3bebdc9b9022dd4b03a25ad5c02d9bb80aeef061622fd16e1ba95c0896a831c0249c3f08435cbac90647acf847c7b7d5a5b6c6e8123a85653d6aa9d509dc212b072201cbad8c960cb5138d4467cc15b293cc72254edef1f36944d11923e2d3942076660afe8931d38ea0e0350d79ddc2aeb9d3f8b3ef272e5084be8d44545029fb44960", 0xb2}, {&(0x7f0000006440)="12ea6592af6efb74c04477b7973b1eec8b2ff510d5c3983f4ba6dd86f32f1fa3312af41f5b6d06c3fbd685a7b4ee895ea32a00e9f9a80a4cbee0730b7cf64605a416aaa1b432b6f50153f84cbc83b036c13d9679d334ddf797f9eda1e04a6519ee3532bdc57a6d5d", 0x68}, {&(0x7f00000064c0)="3244235d4cfca06c185e4759ab910e4a3fee00d41c88f357026aa78edc28675020ac5524390df749037f41dad895829204e091d243f82c5f961f7770d4a70147b04fed97b6956b987c945ad48e460e86d23927cc6cb3317d5e1a421a7e41f1c3357a1aa29d85e15cadd9b6b448626c53159ea2b15e08578c8dc32ee5d44ecbe28230d3fa5eacdc123050c97bdaf615cb41faf445f3c2d0294d0868a6375b4db6", 0xa0}], 0x7, &(0x7f0000006600)=[], 0x0, 0x24000000}, {&(0x7f0000006640)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000066c0)=[{&(0x7f0000006680)="14cc159ace5bdffa7474361a6150aa", 0xf}], 0x1, &(0x7f0000006cc0)=[@cred={0x20, 0x1, 0x2, r29, r30, r31}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r35, r36, r37}, @cred={0x20, 0x1, 0x2, r38, r39, r40}], 0xa0}], 0x6, 0x8000) 2018/03/02 16:37:06 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) sendmsg$nl_netfilter(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x9e00000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x8c, 0x9, 0x0, 0x100, 0x70bd2d, 0x25dfdbfb, {0x3, 0x0, 0x4}, [@generic="a28db86a7adec1007bef8114357a011836b07ac4a8833b92341712314c24bfacec56576c1d57887013a1d37c169974b7895052754b2544f884081a0ddafe9c7a3461abcc75efa2f263b9fa81ee69dbccb7a2e4def8f0034db4e4faf94f2861f05f1b48c8e9f29104843065cd7c466488ec0619e89d6a08"]}, 0x8c}, 0x1, 0x0, 0x0, 0x40044}, 0x20048051) mount(&(0x7f0000e12000)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f0000ca8000)='affs\x00', 0x80000, &(0x7f00009c7000)) r1 = syz_open_procfs(0x0, &(0x7f00008ebf8c)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) readv(r1, &(0x7f0000528000)=[{&(0x7f00005e8000)=""/4096, 0x1000}], 0x1) 2018/03/02 16:37:06 executing program 4: ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000000)='0', 0x1bf}], 0x100000000000024a) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x240000, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000100)={0x2, 0x0, &(0x7f00000000c0)}) bind$ipx(r0, &(0x7f0000000980)={0x4, 0x10000, 0x101, "2b37e48ff471", 0x800}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000940)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@mcast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000440)=0xe8) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000540)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000640)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000680)={0x0, 0x0, 0x0}, &(0x7f00000006c0)=0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000700)=0x0) r7 = getuid() getgroups(0x5, &(0x7f0000000740)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000880)=0x7) sendmsg$unix(r0, &(0x7f0000000840)={&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000280)=[{&(0x7f0000000240)="8c591e2a6633a62ee5", 0x9}, {&(0x7f0000001000)="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0x1000}, 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{&(0x7f0000004000)="fce8e96e6358b55bf3b8808b90afa30675bd8f38cabb9b7fe34eaf23ca9e4da98f469e530e052756d2b2503bb0de22da26668d7b76d7e26081fabe0ce9e383b1da01750be5deaa2d38b7872bbf5da91d3f7ace9c029aa75f307c75d491ba094f7705920bd3cb1a8efa179958e83c62fc50ffeb02526fa4bd998b898e2964ca3380d7c02cf01583f592bcad614c4286ec6fcc4914d7c98f13f9d5c02a8c2a8d151e1751a237f9c2a24a4208075eef0a399342f56d1dcaa3fb4a7c55ff9fc83a840b4e73a11d13ffb93a6923c30bd3a9838ad1fe36a92516f1ebace4175b4b9db3c76dd2b317bfdd75e83c14a045820f967d63e080205cd2cd0f7097768b493131f748a78784c697d56b9413e52b752b0f7bf9d8ab0f8edd58de02052cf8ee982c1bc4dd09408326d295a49a476f1e56ec2a1f07498db79d1a541ff1573c421cd05beabe3f7807b6c1615991350ce31b3a94918eeaf523c3d168ac35306602e0b09e31bcb7dea4520461c58f850d1c0c5aef1c0103953296c0947eadc8e7a5a89c8961fd344d513a96f225d39e1f7a9a041a87b3dd3eece5961269bafb08a51f21696b9f26c582053c02c98f1c4bc950443c2a22b3cb665d03bd15c85450ce75030a2934e251df950baa086a19083a8bd74aefbb41f4f11230298e4b0f3d228914ef5303a49b8c3cb19589267ebf0c547d776c8f791b2fafe650a4568c053c4771bd35e4c84606a6fe059ebb5468e840540c23f9ff022c68085a12b26b6f2b0b954c455ac3e57aa0be3cd3a6769622a5625b718dd4084fbd52ae23610d4539c8e046605b7f24bde0011aacf838ba88f6731bb1b35d0fdb2767a9f01f20a956d818227e00f142aa7eb789e837c6e00909566e2e6a87727923355211e859235ac69ca18d700f08bd896972e5ba5da60a80ce0216dc730c2fb2bb90b032bd82a32b75058f9298bce9191e4d99957a58b2c35e9b3807a2c06de136b9779e20d65419c74acf35f67ee6f5581b576db191b3cbc502f52b8652f59d2f963496937dd36e0cae0b1cab5777e6a5edd7f09851c40ef8e13967da6d2ba0358756b4b2a94c217295c80fc772ded2fa2959acb57b0f75dbb4b2a30293ea01f17a5a9d5b1ca36d4ba27fc4171301e5a3717ed5be3f18af95664a7b04e8fc6b8c6a20ea01c234d66ccf2d24a593e6c4a68ec3c4a78f54d0464426e17cdbf68bf072b1228382ebbaedbbc2393823a7b092fbbcd64a95d5665411fb290f8020035db98e1430b47935241b4b37aa0b984cb8daed5958787947f0bba8d7fec7a5d7dd88643cf7a0c3dbdcb9c155557ac2f1141522e63ea09dddc006947987bc7fba82ca83cafb7d3962618f58efe646127143fb48fdab3de3af08e44bd2cb2815a68ad6c81f5457394f5526002a79d88c8c90546ad2b60d18d7889362e95a983c0df90ea8d3f93d70e57863815f2c5d7368a2ff1672ff7bf9915d9cb87cda2ed0e18f0ff1aefc84f0138004e894f4e229f5acf9e474a695a77ab73b5dc1b90825320f32bc8d13e0c82d9ee969ef179024ad0016909ea90e17b24dd95fa63fd443cc154ae54fcae3d7c68d7b29ef288282f4908e2d058b6bc23fc610b5c23b648caf0ba5ad284576a06ab2996bbe0f8a21de3f305f05ab5259db9195a8203ff9c8ebfadc3bfa9e92415a8d511728fbbba7a7f18a809df67f9636f68d6d1e6530a22a9b043443909479b6003e0786bc323b37436a0249ab048690d190f9df615f6948c454e4a2200503805095555bdb88b17f186f9126c65fd708526c037436a88a481c4186275459388ddd1725fba544b25b5b92a3222cab00cf81b06a2320993fa9211a9d37495494c1db2dd2aefbc02328fce77da23fb050b616762f6fe7ea80588ce09078f27903b329c357081831efcb20e62255dfd7efc00fd850445d43315a3557ca4248f62f894716e827181ea73ef66ef69acad959b27a3f1f2b831284746feb2c88222ed80ee146d5ccd53d4a2f21897a6b675e2536d1fd1570a70bf5ad485f1a61c8df29c6abbeb94eb426be6e79bea1e28af262879eb4329304f1469819a3ad041fe23a84f1b9c7a5410de1352557db7fd965fbcec7fb681706dc3598f0d27f32fe253aaaab1dc7a4eafaac2223b1ad3c1b9a4df33bf86c5322805f8f077cac88c6893ab4c113c159eff99a9e5e3f27c4c8f237f9947191adb725fe3425df5d9e9f650e625fd9a05169330b82a46a1848752d039da627ff9dd61067aeffc507d2fa79ffa5dc16a0a847737610adf6b347850a518c468cacb2a1553fe8d9c8ba1b9250bd682390377da2d0abd4594ccacabd42878d26ff92c355e900364ee71df31fbbecd9b662d4130eac08316e5460d31ec9a990493e078ed5fb6f5961de178d4c2f8cc41f3aec2d01ccb9f6c3d9fec370df91769f0b64f923f8f3d3b95e0d6bc561b9f003c7a35a1587e6d72746a9386fe2210094a77b020acdbdecdad37f21f679d0ad6733ba78a127ba74c850d82a855800cb40543d079eb3e5a7ff5eac4bce5cf4db445220670eca28511a8819a3085dc031422e31278a912335a39282b85942a838389bf74ddff25c429e282908a326f6dff259b901b1d37ccfd7890c384e78ad5432fb82da25888f7f1d90ebcd31d1815211e08bd751d2bc9351341e08a1be972ea36b8751f653b09b7a7deae6c693203e198eb35717e179cdeef784141f520362baf8ae8d837911fc1ecb8a5ca36f71024fe6d2bbfe8e059411ffcc524d227dd353a14720c0c4c68f408433f7653cef9b9c6f7f4a713227ef4d8e1b46b9a069d98d88327d18ca36e942b0f9d8441f13333022f3276d9afc55c353cfcb6748f003476a73513f54fdde76553fe7801cb0a1aa7da3628397d503d4e2b2a009ae1eac8afaa2f22d5c225e65a041363e30e3938f77e62559556241f4c78c398542e1b1ea09d473356bc6488d7f125b1e55107033a0b3fe29158a4c141e5a272dded0a1fcbafea4fc5df69f8085c527d39b6ce94c9f4ea55b851897fcc919b2576c864265d3397ad0ec711ad278f9e6fad8b72c9f35183f76f587d67ad81c8a4cd4f67f18b9df1d8a22641e37063ff94123efa989ba95859eea2710c2259d84d5a3144e19ef8f192f759eb38bc546515d9eaec35f0053e876ffaca058fa9fc64822a5132bd4ed211a1c06813b1758d988412d90d91f4b8866180185d15fa3189431f8ca96043501d475cb6aaa2327ed9410d93a424ff9494dafae5fbd8de38b160ce0cfdc97aba42e3d8e98dcd2a622809b25beb7eef4c6ea2130dbbd730b0797f721e65b33d2fcac402c89889efffc1ba7437659660cdf41f258a11b0da008d5ee0278a3ed185426e48a539dec48df7f2eaa10f63ac19c57e104f5fe2cd19384c876b13c6d065d6f83d6321f166c2110179dc87196fbc30cf42115ad55315328a310efc79782f832d33726fea4e0c0b042b4e9d9d1bb90f107f13ba7443f8e72ef7722a50c95bb0d2e6a45a1aef2cf5657f5262fa4c6e0ecec08efe7a9cd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0x1000}], 0x5, &(0x7f0000000780)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="0000000018000000000000001c00000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0], 0xa8, 0x20000000}, 0x840) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f00000000c0)={0xa9, &(0x7f0000000140)="5eae2c0fbc99996f27a71e6128ca7729f90f4e0dc6ddcdf1650991d6ad561b7de455cce03c89232d235024432079ae1b5142f6fd3231811ed0832d114e6fd6b293340bf5fbda302fdc3bc49fbe98110fe7c65522de9136aa883c59e7c9b570f4d5b389769ba3e3873b7d42523d35f685c7bf2d6940aa080a588ed692f8232342dee77d029853d65bf7e7e9aae86e33c0fafe7ba9f69d36f8f0a5e85fbdef3d0317d200d68a178489f8"}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f00000008c0)={'filter\x00', 0x4}, 0x68) 2018/03/02 16:37:06 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = signalfd4(r0, &(0x7f0000000100), 0x8, 0x0) r2 = epoll_create1(0x80000) epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00006d3ff4)) lseek(r1, 0x30, 0x3) rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) r3 = creat(&(0x7f000073a000)='./bus\x00', 0x0) fallocate(r1, 0x0, 0x7, 0x30b) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x81}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000080)={r4, 0x2, 0x1f, 0x100, 0x200, 0x7}, 0x14) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) 2018/03/02 16:37:06 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f00000d5ff4)={@multicast2=0xe0000002, @multicast2=0xe0000002}, 0xc) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000000200)=r2) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000000040)={{0x3, 0x3, 0xee0, 0x3, 0xa}}) getsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000000240), &(0x7f0000000280)=0x4) 2018/03/02 16:37:06 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000764ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000000)={{0xffffff92}, {0xffffffd0, 0x3ff}, 0x5, 0x0, 0x2000000}) 2018/03/02 16:37:06 executing program 1: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f00003efff0)={0x0, 0x0, 0x30005}) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x10, &(0x7f00000000c0)) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x5114c0, 0x34) accept4$inet(r2, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000080)=0x10, 0x800) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8), 0x8, 0x0) read(r3, &(0x7f0000deefe7)=""/128, 0x80) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000100)=0xd, 0x4) alarm(0x7fff) signalfd4(r3, &(0x7f0000a71ff8)={0x64}, 0x8, 0x0) 2018/03/02 16:37:06 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000033000)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x4, 0x0) r1 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x2000000000020005) renameat2(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000080)='./file0/file0\x00', 0x2) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$sndseq(r1, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) chmod(&(0x7f00000000c0)='./file0\x00', 0x8) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000000100)=0x1d, 0x4) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000200)=""/106) personality(0x500000f) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f00000001c0)={0x5, 0xa2, 0x5}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000033000)={0xfb, @time}) 2018/03/02 16:37:06 executing program 4: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000f28ff8), 0x100000002) r2 = getpgid(0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x0, 0x0) writev(r1, &(0x7f0000001000)=[{&(0x7f0000000000)="83", 0x1}], 0x1) tkill(r2, 0x1000000000016) 2018/03/02 16:37:06 executing program 3: r0 = add_key(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$set_timeout(0xf, r0, 0x0) acct(&(0x7f0000000000)='./file0\x00') 2018/03/02 16:37:06 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000040)='md5sum\\(\\vmnet1%eth0+\x00', 0x16, 0x2) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000cde000)={0x0, {{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, {{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}}}, 0x108) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/02 16:37:06 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x4002c0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}}, &(0x7f0000000140)=0x8c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000180)={r3, 0x29, "53b972f758ca62c779e83a7c332c1fc5def1875a7e2c1a0c14ddc9a27dbd0522dcf170f7dd03f03b1c"}, &(0x7f00000001c0)=0x31) close(r1) r4 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) pwritev(r4, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r1, 0x3, 0x0, 0x40002) close(r0) 2018/03/02 16:37:06 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mount(&(0x7f000095cff0)='./control/file0\x00', &(0x7f00009bbff6)='./control\x00', &(0x7f0000f66000)='mqueue\x00', 0x0, &(0x7f0000f80000)) symlink(&(0x7f0000af5ff0)='./control/file0\x00', &(0x7f00004dfff0)='./control/file0\x00') r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c) 2018/03/02 16:37:06 executing program 7: prctl$intptr(0x2000000000029, 0x3) mmap(&(0x7f0000000000/0xed5000)=nil, 0xed5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x200, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) mmap(&(0x7f0000590000/0x3000)=nil, 0x3000, 0x3, 0x4000000032, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x0) ioctl$TIOCCBRK(r1, 0x5428) accept$inet(r1, &(0x7f0000000040)={0x0, 0x0, @dev}, &(0x7f00000000c0)=0x6) 2018/03/02 16:37:06 executing program 0: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000000)=ANY=[@ANYRES32=r0], 0x1) bind$packet(r0, &(0x7f0000000180)={0x11, 0xd, 0x0, 0x1, 0x0, 0x6, @empty}, 0x14) 2018/03/02 16:37:06 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x1c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r1, 0x80000000}, &(0x7f00000001c0)=0x8) r2 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000040)) epoll_pwait(r2, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000080), 0x8) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f00000000c0)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200), &(0x7f0000000240)=0xb) 2018/03/02 16:37:06 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xc, "0ea6b91460bc7f1d369dafa8"}, &(0x7f0000000080)=0x14) getpid() sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)=[]}}, {{&(0x7f0000000000)=@nfc={0x27}, 0x10, &(0x7f0000007380)=[], 0x0, &(0x7f0000000000)=[{0x18, 0x1, 0x1, "fc"}], 0x18}}], 0x2, 0x0) 2018/03/02 16:37:06 executing program 1: symlink(&(0x7f0000000040)='./control\x00', &(0x7f000000affa)='./bus\x00') r0 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x100000001, 0x1) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) symlink(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000080)='./control\x00') syz_fuseblk_mount(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000080)='./bus/file0\x00', 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x1, 0x42002) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) 2018/03/02 16:37:06 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000200)=0x0) r2 = getpgrp(r1) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000080)=r2) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000040)) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000240)='syz_tun\x00', 0x10) getpeername$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14) setsockopt$inet6_mreq(r3, 0x29, 0x0, &(0x7f0000000180)={@loopback={0x0, 0x1}, r4}, 0x14) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) preadv(r5, &(0x7f0000b35000)=[{&(0x7f0000901000)=""/172, 0xac}], 0x1, 0x2) 2018/03/02 16:37:06 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000000ff4)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001100010800020000000000140000000000000000000000000000ffffffff000033000000"], 0x28}, 0x1}, 0x0) 2018/03/02 16:37:07 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, [@sadb_x_sec_ctx={0x1, 0x18}]}, 0x18}, 0x1}, 0x0) 2018/03/02 16:37:07 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000497ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000008, &(0x7f0000aca000), 0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'eql\x00', @ifru_addrs={0x2, 0x4e23, @empty}}) sendto$inet(r0, &(0x7f0000000440)="d4", 0x1, 0x0, 0x0, 0x0) read(r0, &(0x7f00000002c0)=""/252, 0xff9a) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/mls\x00', 0x0, 0x0) 2018/03/02 16:37:07 executing program 1: symlink(&(0x7f0000000040)='./control\x00', &(0x7f000000affa)='./bus\x00') r0 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x100000001, 0x1) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) symlink(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000080)='./control\x00') syz_fuseblk_mount(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000080)='./bus/file0\x00', 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x1, 0x42002) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) 2018/03/02 16:37:07 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00000d3fe8)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"69f577eb418a1e46be00", @ifru_mtu}) socket$l2tp(0x18, 0x1, 0x1) 2018/03/02 16:37:07 executing program 0: r0 = memfd_create(&(0x7f0000834000)='I', 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) pwrite64(r0, &(0x7f00000000c0)="da1ed4c6dd962a78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020f85d75ca98aa392bd9112c8139f55a2a9ace87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f02004fe5aa163574d70d3127cad9d17ea2b888dfd921d834646825114f0aec9522b8eb85", 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000080)) signalfd(r0, &(0x7f0000000140)={0x401}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') r1 = creat(&(0x7f000028b000)='./file0\x00', 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x202, 0x0) getsockname$inet6(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x1c) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000280)) 2018/03/02 16:37:07 executing program 4: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000f28ff8), 0x100000002) r2 = getpgid(0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x0, 0x0) writev(r1, &(0x7f0000001000)=[{&(0x7f0000000000)="83", 0x1}], 0x1) tkill(r2, 0x1000000000016) 2018/03/02 16:37:07 executing program 5: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='/', 0x109200, 0x0) rename(&(0x7f0000000040)='/', &(0x7f0000000100)='/') renameat2(r0, &(0x7f00000000c0)='/', r0, &(0x7f0000000080)='./file0\x00', 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x2) 2018/03/02 16:37:07 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000180), &(0x7f00000001c0)=0x4) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000280)) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x8000, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f00000000c0)) recvfrom(r0, &(0x7f0000000000)=""/101, 0xfffffeb9, 0x0, 0x0, 0x0) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000000200)=""/51) 2018/03/02 16:37:07 executing program 7: r0 = timerfd_create(0x0, 0x0) unshare(0x2000000) timerfd_settime(r0, 0x0, &(0x7f00000a5ff0), &(0x7f000010bff0)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2080, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000040)={0x0, 0xffffffffffffff80, 0x3, 0x20, 0x0, 0x3ff}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r2, 0x8001}, &(0x7f0000000100)=0x8) ioctl$TIOCCBRK(r1, 0x5428) 2018/03/02 16:37:07 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000571ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x6000020000001275, &(0x7f0000000040)="3718038aee9ef134927347") 2018/03/02 16:37:07 executing program 3: r0 = socket$inet6(0xa, 0x804, 0x0) socket(0x13, 0x80000, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'vlan0\x00', &(0x7f0000000000)=@ethtool_cmd={0x1c, 0x8, 0x0, 0x9, 0x0, 0x0, 0x4, 0x4, 0x1, 0x200, 0x9, 0x80000000, 0x8, 0x100, 0x6, 0x0, [0x9, 0x8]}}) 2018/03/02 16:37:07 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2659, 0x101800) accept4$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14, 0x80800) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f0000ab8ff4)={0x10}, 0xc, &(0x7f0000847000)={&(0x7f0000b05000)=@getsa={0x3c, 0x12, 0x21, 0x0, 0x0, {@in=@loopback=0x7f000001}, [@srcaddr={0x14, 0xd, @in=@rand_addr}]}, 0x3c}, 0x1}, 0x0) 2018/03/02 16:37:07 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000180)={r1, 0xcae0000000000000, 0x1000, "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"}, 0x1008) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000065fc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000daa000)=ANY=[@ANYBLOB="140000000101fdff000001000000000000000000"], 0x14}, 0x1}, 0x0) sysfs$1(0x1, &(0x7f0000000000)='()\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000011c0)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@mcast1}}, &(0x7f00000012c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001300)={'bond0\x00', r3}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/02 16:37:07 executing program 2: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x40, 0xe3) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000002c0)=@assoc_value={0x0, 0x80}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000340)={r1, 0xe95}, &(0x7f0000000380)=0x8) mlock2(&(0x7f0000b22000/0x1000)=nil, 0x1000, 0x1) mlock2(&(0x7f0000b22000/0x4000)=nil, 0x4000, 0x0) 2018/03/02 16:37:07 executing program 1: symlink(&(0x7f0000000040)='./control\x00', &(0x7f000000affa)='./bus\x00') r0 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x100000001, 0x1) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) symlink(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000080)='./control\x00') syz_fuseblk_mount(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000080)='./bus/file0\x00', 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x1, 0x42002) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) 2018/03/02 16:37:07 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x107}) 2018/03/02 16:37:07 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}}, 0x8c) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f00000000c0), 0xf3, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000001, @mcast2={0xff, 0x2, [], 0x1}, 0xde}, 0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x7231, @ipv4={[], [0xff, 0xff], @empty}, 0x5}, @in6={0xa, 0x4e23, 0x3, @dev={0xfe, 0x80, [], 0xe}, 0x1}], 0x48) 2018/03/02 16:37:07 executing program 0: r0 = socket(0x20000000000000a, 0x2, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000000040)=""/192, &(0x7f0000004ffc)=0x468) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x10, &(0x7f00004de000), &(0x7f0000129ffc)=0x4) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f0000000100)=""/186, &(0x7f0000000000)=0xba) 2018/03/02 16:37:07 executing program 4: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x2200, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x7fffffff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e21, 0x401, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}}, &(0x7f0000000180)=0x8c) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x8202, 0x0) r3 = add_key(&(0x7f0000000200)='cifs.spnego\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)="ca344596cea17bb65efd76f1b9629ab1f00e3271373d7843f5c2ef3bb3d11d1bbb4408fae3c0b8c4dc897ee714c2b8fc9b997a092a425c9489e2dc14717a25d0669156ca5a4e639f599eb1e540341be3e385e651ffbea497494e567bbd57e88206ea571058a65259c65aaee6a492a3a85401d4fb3a7e3dcd6869bbde53615491f51ef0b7a18bc1adf6a8d10b599e95e2c5608b87", 0x94, 0xfffffffffffffff9) keyctl$instantiate_iov(0x14, r3, &(0x7f0000001680)=[{&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="8eaa8c6f6683ab64ca8e22386f5095795e0b205fe2754c4ac1b9ab88ad21781f712f52e3755dbd7d2697eebcfa3d51fccbec7a5762ed8779810d665e5f87b9dbfab9dd5d8c60c0139c6879e1307e232fdb750c8b97b05e39aa232ba79e0f0f773ee0b374fa30e48be2db96461c419e3d4328313e5eda1902e0d5f6fe6f4664a6aa1127b36d117ae04904aa34ce3e5f686c236d3cc36084460b6fec9cd0fba13ad0c7a2f6e4b5369c7d886602b1b2d37818a0d6d7d14da87002f5ee5f78f1f4ff6769f04bfbaf57ee3f053e1ad61cd42fe165f15029", 0xd5}, {&(0x7f0000001440)="4004fe32acf04a8f40191b5bcff02e95adc00d45d0a14e658f5b63d25afe8a865cd08b5fda7ca93b2629efe2fd1ecb23095b8c2e7874bbab0ead0d0c0f0a590385271b6e2f64b81d4a49ec9c132974ae5d7547c88cb3d6fcdb131c068261a1bc6e96ff7c252a2b64a2c85ecac4c755f528412a42b0628c4579a39df4a9526a6a650bc160351489c5cecb1ea26ba239d14438b70a5b29b00bfe49f74b750a5a7278913f7e0909b0a43bcb210f7b6960a385", 0xb1}, {&(0x7f0000001500)="fa9302a48f3c86d48fe2e600e9c0067a9ccc2a9ddabdc44ecfaf18bd56ca3925c64123c0b671242deee233c8ca5f275e0af6c1d5a8221c91cf91a6a7fae8585920b5b93eec3218aae2f866559d6687e4502b3d83e7e454160089dfc12508b336b2a6564dc81a5719f7b215f1e1a4566e343ed18f8f1ba4cd0523a779ada983703b873291aaf11db3ebe28c2d2fa60b5578002572256effd6e183571774e73aab9621c45c364d494d5a9cd9477925b0976d83617a6b373143411818f0b070", 0xbe}, {&(0x7f00000015c0)="9d7edc743cb6c95e75a45f9c92151d7052af447a61d423300c5a2cfdcf35f42dfad086aa0323d9eb7d85e0ef8493fee440b87da2d07c2d9bdac1d2c7d8991080fb79465aad702746797269f0da2593091c591bbb808af663311c43a6138529805ccd4a4ecdb632d1da665f76f601ee64cc64513337f452d8a1e9121753ac3bbea527385f13ec4a4ecf2e6cbfaadabd4e588f", 0x92}], 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000001700)=[@in6={0xa, 0x4e24, 0x5c, @loopback={0x0, 0x1}, 0x7f}], 0x1c) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000001780)={&(0x7f0000001740)=[0x26b, 0x6, 0x8], 0x3, 0x5, 0x9, 0x10000, 0x8, 0x0, {0x4, 0x79, 0x1, 0x80000000, 0x7, 0x100, 0x81, 0x0, 0xffffffffffff8001, 0xa71, 0x5, 0x10000, 0x7, 0x5, "2f4017b43083f650625d5e89a3f44c1076fea7fa8f4cf9dac670f38f797de399"}}) r4 = dup2(r2, r2) pipe2(&(0x7f0000001800)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) sendmsg$nl_generic(r6, &(0x7f0000002b00)={&(0x7f0000001840)={0x10, 0x0, 0x0, 0x41430003}, 0xc, &(0x7f0000002ac0)={&(0x7f0000001880)={0x1224, 0x1a, 0x10, 0x70bd27, 0x25dfdbfb, {0xf}, [@generic="ecbac7aed7dc9bde0e59c9388f10454d98b7e25a338c596b6bd4224450f3a13c6107fe43bc445ab0a2d7716a82402e41553ee1f6445868adc5d0dd43a332abb5bd37b331bb99c624398c0d4a7e6a384209bf2789f2665aa9bd3d06653d2f4aa452fd75aed204def61cd47a06cc38110bae9913aed4336ef5696057323cac134aa86634389e61e2ae93a02745b95047d0f138229faad209b919928de9c19f29b1421b4c0f39905e88e5c3b3972f2817bda2e78421bbbff13e9a6b12d8ee74b4fd904849d26efab0af27da4c352d13007101360b829ae161c5d544966add5a74368ca185fef9", @nested={0x1110, 0x62, [@typed={0x10, 0x60, @u64=0x330}, @generic="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", @generic="ced4a61ed4a670f2957d2361305e86dadbeb668202c289dbb22add044bdfc5f896c4374c08", @generic="4ca66e9c0ddf4a100501dce2b0dc1b9295d5cd3976887c154328d529ae59727049fd17d4488ed15c5514633c683cb56bd41893aba38659c0bd535cf9e5b62ddc610aa95526a56a76c39f0b90624a3913671b46566859113cdad191be2c0a491c804509fad778738882acbc5b8d9f40e6268a38e12960cb5dabd2f272d4d7e01aa0e60bcfa5046fe18f0e7f5d07c444645568d056caed496dff9ec1837e770329878f6c19bc947d4f79428892c08f85dd4dd3ed09d3472930a4b12c928e323264866635e1f356667941f718447f2e72d4efb61f0f13"]}, @typed={0x18, 0x35, @binary="13fd1b1a9e9b16274e0043a0144067"}]}, 0x1224}, 0x1, 0x0, 0x0, 0x40800}, 0x20000000) keyctl$update(0x2, r3, &(0x7f0000002b40)="04dc88304b5daec5ed7491c7e78e2d95b4a31381d309f2d1176ce45dc94a24fc17e7214b1036b7a92d7d7d2b7dc5d664699cbbab2e65c3180dcb5be663158829d875e6336634956d4d8853c75689a0d85eb9b36c6afd406f48020ddadaa2a31155d3aecedd845d150df3e210ec44039a8eb810b31f2ef5", 0x77) dup2(r4, r4) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000002bc0), &(0x7f0000002c00)=0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000002c40)={0x0, @rand_addr, @multicast2}, &(0x7f0000002c80)=0xc) r7 = getpid() r8 = syz_open_procfs(r7, &(0x7f0000002cc0)='uid_map\x00') r9 = memfd_create(&(0x7f0000002d00)='uid_map\x00', 0x1) get_robust_list(r7, &(0x7f0000002d80)=&(0x7f0000002d40), &(0x7f0000002dc0)=0x18) sendmsg$nl_crypto(r2, &(0x7f0000002fc0)={&(0x7f0000002e00)={0x10, 0x0, 0x0, 0x100002}, 0xc, &(0x7f0000002f80)={&(0x7f0000002e40)=@get={0x120, 0x13, 0x1, 0x70bd2c, 0x25dfdbfb, {{'drbg_nopr_ctr_aes192\x00'}, [], [], 0x400}, [{0x8, 0x1, 0x4}, {0x8, 0x1, 0xc8}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x1a041dcb}, {0x8, 0x1, 0x7fffffff}, {0x8, 0x1, 0x400000000}, {0x8, 0x1}, {0x8, 0x1, 0x2}]}, 0x120}, 0x1}, 0x40) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000003000), &(0x7f0000003040)=0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, &(0x7f0000003080)={0x0, 0x80000, r9}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f00000030c0)={r10, 0x80000, r0}) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000003100)=""/220) socket$nl_generic(0x10, 0x3, 0x10) openat$pfkey(0xffffffffffffff9c, &(0x7f0000003200)='/proc/self/net/pfkey\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r9, 0x84, 0x8, &(0x7f0000003240), &(0x7f0000003280)=0x4) ioctl$sock_SIOCGSKNS(r5, 0x894c, &(0x7f00000032c0)=0x8000) keyctl$reject(0x13, r3, 0xffffffff, 0x8, r3) write$selinux_context(r8, &(0x7f0000003300)='system_u:object_r:ssh_agent_exec_t:s0\x00', 0x26) 2018/03/02 16:37:07 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) connect(r0, &(0x7f0000000140)=@pptp={0x18, 0x2, {0x3, @loopback=0x7f000001}}, 0x20) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000000), 0x4) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="021200060f00000025bd7000fcdbdf2502001300070000002dbd70000535000004000300ffffffff080000000000000004000000000000000500000000000000070019000000000002024e21ac14141800000000000000000a004e230600000000000000000000000000ffff7f000001ff01000000000000"], 0x78}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x6, 0x1f, 0x2}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={r1, 0x80000000, 0x80, 0x2}, 0x10) 2018/03/02 16:37:07 executing program 5: r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x200000) readv(r0, &(0x7f0000000200)=[], 0x10000000000000f2) prctl$seccomp(0x21, 0x0, &(0x7f00005d295e)={0x0, &(0x7f0000ab9000)=[]}) 2018/03/02 16:37:07 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000180), 0x8) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00000001c0)=""/255) fcntl$setstatus(r1, 0x4, 0x6800) read$eventfd(r1, &(0x7f0000000140), 0x8) 2018/03/02 16:37:07 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) epoll_pwait(0xffffffffffffffff, &(0x7f00000000c0)=[], 0x0, 0x0, &(0x7f0000000100), 0x8) r2 = dup2(r0, r1) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000140)={{{@in=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@empty}}, &(0x7f0000000000)=0xe8) connect$packet(r2, &(0x7f0000000040)={0x11, 0x5, r3, 0x1, 0x80, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) 2018/03/02 16:37:07 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$TIOCCBRK(r0, 0x5428) r1 = getpid() r2 = syz_open_dev$usbmon(&(0x7f0000694ff3)='/dev/usbmon#\x00', 0x0, 0x0) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r2, &(0x7f0000a7dfb0)=[{&(0x7f0000a31000)=""/54, 0x36}], 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000008ff8)=0x3f) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000000)) fcntl$setown(r4, 0x8, r1) read$eventfd(r2, &(0x7f000045a000), 0x8) fcntl$setsig(r4, 0xa, 0x1a) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x2, &(0x7f0000000080)={{r6, r7/1000+30000}, {0x0, 0x2710}}, &(0x7f00000000c0)) poll(&(0x7f00005c4ff8)=[{r5}], 0x1, 0x3a2f00) dup3(r4, r5, 0x0) tkill(r3, 0x16) 2018/03/02 16:37:07 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f0000789fd0)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x4}, {}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30) ioctl$TCSETA(r1, 0x5402, &(0x7f000032cfec)) socket$inet_dccp(0x2, 0x6, 0x0) socket$key(0xf, 0x3, 0x2) close(r0) 2018/03/02 16:37:07 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x58, &(0x7f0000000100)=[@in={0x2, 0x4e24, @empty}, @in6={0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xb11}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x400, @dev={0xfe, 0x80, [], 0xb}, 0xffffffffffffffc0}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={r1}, 0x8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r2, 0xc0045103, &(0x7f0000000fff)) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000000000)={0x57, 0x7, 0x20, {0x0, 0x100}, {0x4, 0x7}, @ramp={0x4, 0x80000001, {0x1f, 0x81, 0xcf3b, 0xe70}}}) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000080)=0x10000) 2018/03/02 16:37:07 executing program 4: mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='./file0/file0\x00') pipe2(&(0x7f0000000080), 0x800) 2018/03/02 16:37:07 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x40, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000300)={0x5, 0x1, 0x1ff, 0x1}, 0x8) accept$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000340)=0x14) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000380)=0xffff) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000140)) getsockopt$inet6_buf(r0, 0x29, 0x1000000000000041, &(0x7f0000000240)=""/185, &(0x7f00008f0000)=0xb9) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x800}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000080)={r2, 0xffff}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000180)={{0x6, 0x8}, 'port1\x00', 0x2, 0x1000, 0xf3, 0x4, 0x4, 0x10000, 0x3, 0x0, 0x4, 0x7fff}) 2018/03/02 16:37:07 executing program 5: r0 = socket(0x11, 0x100000000a, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000400)={{{@in=@multicast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000500)=0xe8) bind(r0, &(0x7f0000000040)=@hci={0x1f, r1, 0x1}, 0x61) socketpair(0x11, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDADDIO(r2, 0x4b34, 0x1000007c) 2018/03/02 16:37:07 executing program 1: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) getgroups(0x0, &(0x7f00000000c0)=[]) setgid(0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/user\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100), 0x4) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000001c0)={'filter\x00'}, &(0x7f00000000c0)=0x54) 2018/03/02 16:37:07 executing program 6: seccomp(0x0, 0x0, &(0x7f0000000ff0)={0x0, &(0x7f0000000000)=[]}) r0 = syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000001000)=""/4096, 0x39}, {&(0x7f00000000c0)=""/4}, {&(0x7f0000000140)=""/71}], 0x305, 0x0) socket$key(0xf, 0x3, 0x2) 2018/03/02 16:37:07 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x20, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) listxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/173, 0xad) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/member\x00', 0x2, 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 2018/03/02 16:37:07 executing program 5: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x1, &(0x7f0000000080)={0x2, 0x4e23, @empty}, 0x10) r1 = socket$inet(0x10, 0x3, 0x6) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001200030f07fffd946fa283bc04eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000001440)={0x0, 0x0, &(0x7f00000013c0)=[], 0x1000000000000324, &(0x7f0000001600)=""/88, 0x58}, 0x0) 2018/03/02 16:37:07 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000eef000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xb7, "a28d6d5d991d352b4bbc16a4efc2ef2afb67e1b1c593fd7e097d9180856d8d6f4abe0842e65b6b62a8b92ffbdf769ff51aa7418a07fd3b7ce463f694e9de1f0bad76a8bcb4f2f15477fb309bd03c24b9483f46010952e727a54ae5ce42f558b6f8b24f84219b94ec13887981dc46bede34b08abbaaa1b0bc1e97a5d18d50dfe304936c4267888faa748f27cf15a198bfb25c0fa3ac803b771bf45da738c5a4a2a86f4c1609d9084a1d8279b0d8a5b89faa716fa65562d1"}, &(0x7f00000000c0)=0xbf) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r2, &(0x7f0000000140)=0x4) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000736000)={0x1, 0x81000000200007d}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000180)="5ecc991bf5548e2db873342ebe0ca52f", 0x10) 2018/03/02 16:37:07 executing program 2: syz_open_procfs(0x0, &(0x7f0000787ff3)='net/wireless\x00') openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) 2018/03/02 16:37:07 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000000080)={'bond0\x00', @ifru_names='rose0\x00'}) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'tunl0\x00', &(0x7f0000000000)=@ethtool_wolinfo={0x5, 0x0, 0x0, "be4b6064c25c"}}) 2018/03/02 16:37:07 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000004440)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0xa00, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f00000000c0)=0x400, 0x4) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000080)={0x8, 0x45e5add8, 0x140000000000, 0xdd, 0xa}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000000)=0x9, &(0x7f0000000040)=0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={'erspan0\x00', @ifru_addrs=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x4, 0x1, 0x2, 0x4, {0xa, 0x4e21, 0x9, @loopback={0x0, 0x1}}}}}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'syzkaller0\x00', @ifru_map={0x5, 0x6, 0x7ff, 0x4, 0x80000001, 0x7fff}}) 2018/03/02 16:37:07 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='fdinfo\x00') ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000000040)={0x400, 0x20, 0x1}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000ef7000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000dbcfe8)=[@fd={0x66642a85}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) 2018/03/02 16:37:07 executing program 6: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000100)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000080)='clear_refs\x00') ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000050000000000040052c99788000000000000000087725955de7e78d0e401f26153904de8d5b216983c55bef1894fc330ac0a7242c48f8eca41a38934ab0cab96011e2205933e1551ebdd022b9f59efd4b67f36cf244fa3e3f8211ebee75613bebc7323317f2e04da1845c066e47976e260cbdea3cee3"]) r2 = request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='clear_refs\x00', 0xfffffffffffffffb) r3 = request_key(&(0x7f00000001c0)='cifs.idmap\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)='em0-vboxnet0cgroup)\x00', 0xfffffffffffffffa) keyctl$unlink(0x9, r2, r3) 2018/03/02 16:37:07 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x2, [0x3, 0x1f]}, &(0x7f0000000080)=0x8) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00000008c0)='/selinux/access\x00', 0x2, 0x0) ioctl$void(r1, 0x5451) ioctl$fiemap(r1, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="05000000000000000000000004218bb6ee1084782fd35b52000000e0060000007f00000002000000000000000000000000000000ff7f000000000000ff0700000000000000000000000000000000000000000000040800000000000000000000000000000500000000000000f9000000000000000100000000000000000000000000000000000000000000000400000000000000000000db35000000"]) 2018/03/02 16:37:07 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000f0c000), 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400, 0x0) connect$netrom(r1, &(0x7f0000000040)=@ax25={0x3, {"f230df46062398"}, 0x80000000}, 0x10) 2018/03/02 16:37:07 executing program 0: r0 = timerfd_create(0x8, 0x7fffe) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000100)) timerfd_gettime(r0, &(0x7f0000000180)) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000080)={0xffffffffffff0001, 0x0, 0x2, 0x8}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f00000000c0)={r4, 0xb1}) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f00000002c0)={'broute\x00'}, &(0x7f0000000140)=0x78) mq_timedreceive(r1, &(0x7f00000001c0)=""/65, 0x2b, 0x9, &(0x7f0000000240)={r2, r3+30000000}) timerfd_create(0x5, 0x80000) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) signalfd(r0, &(0x7f0000000000)={0x80000001}, 0x8) 2018/03/02 16:37:07 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) syz_open_pts(r0, 0x20101) ioctl(r0, 0x227f, &(0x7f0000000040)) 2018/03/02 16:37:07 executing program 6: openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socketpair(0x8, 0x3, 0x100, &(0x7f00000000c0)) dup(0xffffffffffffffff) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x181000, 0x0) pipe(&(0x7f0000000140)) openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x80, 0x8) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/pktcdvd/control\x00', 0x40000, 0x0) memfd_create(&(0x7f0000000200)='/dev/rtc\x00', 0x3) ioctl$TIOCNXCL(0xffffffffffffffff, 0x540d) gettid() r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x80287010, &(0x7f0000000080)) 2018/03/02 16:37:07 executing program 4: r0 = syz_open_dev$tun(&(0x7f00004b7000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x1) fcntl$getown(r0, 0x9) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10202000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="7000ffdbdf2502ffff007d98b2f29fad4db0c139d36454e2c01d8bdbe5e53168f6f85576a44a0bb1b0c5b9c7631a36482c638cbaea0a9fee41970dc18d4b728925a11f0259c1f89c6c0e2f6a8ad802b7cd8f900d0b24a725b9ce36617934d7c18a"], 0x14}, 0x1, 0x0, 0x0, 0xc0}, 0x4000) 2018/03/02 16:37:07 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f000074fffc)=0x7, 0x4) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000180)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000001c0)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000200)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000040)={r2, r3, 0x9}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000100)={r4}) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="7f0006005a43ee8c3614f15ac5678d482242c038a707000800020001001600"], &(0x7f0000000080)=0x2) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r5, 0x5, 0x1, 0x100, 0x6, 0xac2}, 0x14) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x7fff) sendfile(r1, r6, &(0x7f0000d83ff8)=0x3, 0x8000fffffffe) epoll_create1(0x80000) [ 77.817835] netlink: 11 bytes leftover after parsing attributes in process `syz-executor5'. [ 77.822480] binder: 11876:11885 got transaction with fd, -1, but target does not allow fds [ 77.822506] binder: 11876:11885 transaction failed 29201/-1, size 24-8 line 3232 [ 77.822889] binder_alloc: binder_alloc_mmap_handler: 11876 20000000-20002000 already mapped failed -16 [ 77.829077] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/02 16:37:07 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x40000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@remote, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@empty}}, &(0x7f0000000300)=0xe8) r3 = geteuid() sendmsg$nl_xfrm(r1, &(0x7f00000006c0)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000000340)=@newspdinfo={0x320, 0x24, 0x0, 0x70bd27, 0x25dfdbff, 0xf8, [@algo_crypt={0x84, 0x2, {{'pcbc-aes-aesni\x00'}, 0x1c8, "e72e35a5f5cf3d872386412ca0ce2e28d13095ee1b4e22532e6cc6cf56625128e0f0b924f7e0f791e0743f7e0bce6c601a46629acea655e869"}}, @algo_crypt={0x74, 0x2, {{'lrw(camellia)\x00'}, 0x160, "bb648cf5db48448d41158644c782d3f376c03d8b7b9494df71ee92b5e3f16722eb5938b39b7bc31956f0b017"}}, @address_filter={0x28, 0x1a, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@rand_addr=0x7, 0x2, 0x5, 0x3}}, @coaddr={0x14, 0xe, @in6=@loopback={0x0, 0x1}}, @offload={0xc, 0x1c, {r2}}, @srcaddr={0x14, 0xd, @in6=@dev={0xfe, 0x80, [], 0x15}}, @policy={0xb0, 0x7, {{@in6=@empty, @in=@rand_addr=0x8, 0x4e22, 0x0, 0x4e20, 0xfffffffffffff001, 0xa, 0xa0, 0xa0, 0x0, 0x0, r3}, {0x9, 0xbf49, 0x80000000, 0xa499, 0x3, 0x0, 0x9, 0xfffffffffffff800}, {0xfffffffffffffffb, 0x3, 0x0, 0xff}, 0x3, 0x6e6bb0, 0x0, 0x1, 0x1, 0x1}}, @algo_auth_trunc={0xe0, 0x14, {{'sha256-generic\x00'}, 0x4a0, 0x1a0, "7358e9b55d60763581da78bcd7e73353366ba3ab43704aba07c21e91dc7e4c67d57a19ca9685f6dbee89efc889fc241be1cf5093b9a3f4e2be286db56892cb04f8c9db5abf80369390f3f6cbc937ecf34f433dfb2ed6ffe7fe787a5acbe8749f1f896de1306a33c61292289c65574d66248dabb43d14212b2f1d12edc38e740ed14ff928a1bcd3c30ed868e99d9aaf350b3c9c58"}}, @replay_esn_val={0x20, 0x17, {0x1, 0x70bd25, 0x70bd28, 0x70bd2a, 0x70bd28, 0x7822, [0x7]}}, @ipv4_hthresh={0x8, 0x3, {0x12, 0x1}}]}, 0x320}, 0x1, 0x0, 0x0, 0x44}, 0x4041) mmap(&(0x7f000087d000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000001000)='./file0\x00', &(0x7f000087cff0)={0x0, 0x2fbfb32c}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000087cf79)={{{{0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {{0xa, 0x4e20, 0x0, @empty}}}, 0x0, 0x0, 0x0, "d858834181332e435893f760968f541b42c41db0f53229e10458031e411acc910b07deaa85a7158cb72317b9229c05a260f51652df313a01eba60958f71aa48ae177e2e4fe748f1a5499840c5abde9e6"}, 0x160) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={{{{0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {{0xa, 0x4e20, 0x0, @empty}}}, 0x0, 0x0, 0x0, "cb5c282a9d7a84053dde806946db35ae93c867d382c5bfe5f4f074a754d277951a7d7f3995a3d64cee6498481c15e78dbb017eb9ef336fab4cd54b3e987e1a19253d577f14138d68a31cfea7570be696"}, 0x160) sendto(r0, &(0x7f0000001040)="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", 0x1000, 0x404c000, 0x0, 0x0) close(r0) 2018/03/02 16:37:07 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10000002f) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000005900)=[{{&(0x7f0000002140)=@hci, 0xc, &(0x7f0000002180)=[]}}, {{&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000003300)=[], 0x0, &(0x7f0000003340)=""/240, 0xf0}}, {{0x0, 0x0, &(0x7f0000005800)=[], 0x0, &(0x7f0000005880)=""/71, 0x47}}], 0x3, 0x0, &(0x7f00000059c0)={0x77359400}) shutdown(r0, 0x1) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000abdefc)=ANY=[@ANYBLOB="4c0000001200db4d0000000000000000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d000000"], 0x4c}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000000080)={0x7, 0x6}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x1ff, 0x1a, 0x80000000, 0x8, 0x101}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000140)={r3, 0x8001}, 0x8) [ 77.829085] binder: 11876:11885 ioctl 40046207 0 returned -16 [ 77.833012] binder_alloc: 11876: binder_alloc_buf, no vma [ 77.833028] binder: 11876:11891 transaction failed 29189/-3, size 24-8 line 3127 [ 77.852948] binder: undelivered TRANSACTION_ERROR: 29189 [ 77.856780] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/02 16:37:07 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$setflags(r0, 0x2, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'lo\x00', &(0x7f0000000040)=@ethtool_dump={0x40}}) 2018/03/02 16:37:07 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0)=0x100000000, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000f20fc8)={&(0x7f0000b83000)={0x10}, 0xc, &(0x7f00009ae000)={&(0x7f0000000280)=ANY=[@ANYPTR, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e0000001000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0015000000000000000000"], 0x4}, 0x1, 0x0, 0x0, 0x94}, 0x4000) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ftruncate(r0, 0x6) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000040)={'ip6tnl0\x00', @ifru_ivalue=0x2}) 2018/03/02 16:37:07 executing program 7: r0 = userfaultfd(0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x40, 0x80002) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000080)=r2) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x6c}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000ff1ff0)={&(0x7f0000151000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x200000}) 2018/03/02 16:37:07 executing program 6: rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000000080)={0xffffffffffff8000}, 0x0, &(0x7f00000000c0)={0x0, 0x1c9c380}, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid}, &(0x7f0000044000)=0x0) rt_sigprocmask(0x0, &(0x7f0000000000)={0x20}, &(0x7f0000000040), 0x8) tkill(0x0, 0x5) timer_settime(r0, 0x1, &(0x7f0000011000)={{}, {0x0, 0x9}}, &(0x7f0000046000)) tkill(0x0, 0x12) 2018/03/02 16:37:07 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000002180)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001080)=0x1008) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000010c0)=r2, 0x4) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x8902, 0x7fffffffefff) 2018/03/02 16:37:07 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x101000, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x203, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x80b00, 0x0) readlinkat(r0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140), 0x180) 2018/03/02 16:37:07 executing program 3: r0 = socket(0xa, 0x2, 0x0) keyctl$session_to_parent(0x12) connect$inet6(r0, &(0x7f0000f9a000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x8001}, 0x1c) r1 = add_key(&(0x7f0000000000)='\x00d_r)solver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="060f6eb5bd290bf36418525af738afea386cf075411f46dc4165adff57e42ed057b67b9d93564876770c1a8a1884d11a0708a53bd59b92e5281bd80b1d4451f3546d3aee2d034c6d7fd7f41ec5126c6dbc8f59b65100000004", 0x59, 0xfffffffffffffffe) r2 = request_key(&(0x7f0000000100)='id_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='$ppp1:selinux\x00', 0xfffffffffffffffa) keyctl$instantiate(0xc, r1, 0x0, 0x0, r2) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000240)={0x0, 0x6f, "95e618278c8027a75a429d0da9814089359f5aac424b6c3c9de04f109f2f1bbca714a0f3adea5452bdea86e2c2c28b37b027ded84bac5ed2d0af0d876016bc10b3d5ab96c8ce50f5846473093f2cae2c41ffde7a8210166283730b9674c7d052b35358a6b224c0024612b821898e46"}, &(0x7f00000002c0)=0x77) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={r4, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x10001, 0x4, 0x5, 0xfff, 0x40}, 0xa0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000200)=r3) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000b54ffc)=0x1000000, 0xffffffffffffffb6) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer2\x00', 0x422a00, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000440)={0x8, &(0x7f0000000400)=[{}, {}, {}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r5, 0xc010641d, &(0x7f0000000540)={r6, &(0x7f0000000480)=""/172}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000580)='/proc/self/net/pfkey\x00', 0x101000, 0x0) 2018/03/02 16:37:07 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000000c0)=0x2, 0x4) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000100)="14187109c07370386663bed4f52db8d860dff4ce638b94c74e4e5c1699596c63f07c7d39ba073b0b3fa52e7a78720d5656a70dbf245da2e8ebd213bafb58a80b9f318b174d3a0cdc6e99a6b2fb75a113efcc108bf1d7", 0x0, 0x20108005, &(0x7f0000db4ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x3c8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='scalable\x00', 0xffffffffffffff5a) recvfrom(r0, &(0x7f0000000000)=""/101, 0xfffffeb9, 0x0, 0x0, 0x0) [ 77.912627] netlink: 11 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/02 16:37:07 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x1, 0x30}, 0xc) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000100)={&(0x7f0000ffc000/0x4000)=nil, 0x2, 0x5, 0x60, &(0x7f0000ffd000/0x3000)=nil, 0x3}) execveat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000180)='-mime_typevmnet0cpuset.\x00', &(0x7f00000001c0)='vboxnet0&:\x00', &(0x7f0000000200)='/dev/rfkill\x00', &(0x7f0000000240)='/dev/rfkill\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='/dev/rfkill\x00'], &(0x7f0000000380)=[&(0x7f0000000340)='\x00'], 0x400) r2 = openat(r0, &(0x7f00000003c0)='./file0\x00', 0x28000, 0x9) write$fuse(r0, &(0x7f0000001a00)=ANY=[@ANYBLOB="140000000000000002c66a0ab984dff45c000000000000005b090000"], 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000440)={'teql0\x00', @ifru_addrs={0x2, 0x4e24, @multicast1=0xe0000001}}) ioctl$KDSKBLED(r0, 0x4b65, 0x5) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000480)=0x0) sched_rr_get_interval(r3, &(0x7f00000004c0)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000500)={r1, 0x6}, &(0x7f0000000540)=0x8) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000580), &(0x7f00000005c0)=0x4) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f0000000600)={'TPROXY\x00'}, &(0x7f0000000640)=0x1e) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000680)={0x1ff, 0x4, 0x40, 0x28f6}) getsockopt$llc_int(r2, 0x10c, 0x7, &(0x7f00000006c0), &(0x7f0000000700)=0x4) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000000740)) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000000780)=""/122) r5 = dup2(r0, r4) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000000800)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r5, 0x40086425, &(0x7f0000000840)={r6}) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000880)={""/16, @ifru_flags}) syslog(0x3, &(0x7f0000000900)=""/4096, 0x1000) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000001900)=0x4) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000001940)={r6, 0x14}) sched_getaffinity(r3, 0x8, &(0x7f0000001980)) getpgrp(r3) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000019c0)={'ip_vti0\x00', @ifru_flags=0x5d146c595ea92160}) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000000400)) 2018/03/02 16:37:07 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000557000)={0x7ff}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000566ffc)=0x8) syz_open_pts(r0, 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)) mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2) 2018/03/02 16:37:07 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000ff1000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x4) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000040)={0x5, 0xd6f5, 0xdb18, 0x4, 0xf0c9, 0x30, 0x200000000000, 0x9, 0x8, 0x2, 0x800, 0x6}) 2018/03/02 16:37:07 executing program 2: r0 = timerfd_create(0x0, 0x800) timerfd_settime(r0, 0x3, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) r1 = accept(0xffffffffffffffff, &(0x7f0000001000)=@un=@file={0x0, ""/4096}, &(0x7f00000000c0)=0x1002) getpeername$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x100, 0x10000) ioctl$KDENABIO(r2, 0x4b36) readv(r0, &(0x7f0000680000)=[{&(0x7f0000ed3f44)=""/9, 0x9}], 0x1) 2018/03/02 16:37:07 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00000000c0)={@ipv4={[], [], @multicast1}, 0x0}, &(0x7f0000000100)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x4, 0x80, 0x3, 0x100, 0x8, 0x28302a9, r1}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x20}, 0x1c) r2 = dup3(r0, r0, 0x80000) getsockname$netlink(r2, &(0x7f0000000040), &(0x7f0000000080)=0xc) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) 2018/03/02 16:37:07 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10}, 0x3be, &(0x7f0000002000)={&(0x7f0000c5a000)=ANY=[@ANYBLOB="cc0000001b000100ffffffffffffffffff020000000000000000000000000001e000000200000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000001bf50000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffff00000000000000090000000000000000000000000000000000000000000000000000000000000000000000000000000c0008000800080000000000000000"], 0xcc}, 0x1}, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0xb0) fcntl$setpipe(r0, 0x407, 0x7) r2 = syz_open_procfs(0x0, &(0x7f000065eff6)='map_files\x00') socket$nl_netfilter(0x10, 0x3, 0xc) getdents64(r2, &(0x7f0000000040), 0x20b) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240)=@int=0x6, 0x4) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000040)=""/77) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000000500)="e14d020bb8018000000000ca9e5c45affe9c053dd28c8e4d345e9ba5790d02dd7daa4b628f72b6ff41ce39acaa651ac8da8242bc519ba1bc36069ae9ccc02f1ad1fc3de29f23a163750092f09985cefdf36476417870039596fa8611ce08000000b308bc3fc9628a986defd4aeddf93522fb6ff859671bfb3c1ef9c183736d8a0731069883eeb3582b3cded31d57a517361d2c6eeedd0a8e760566e3cbd0560d737c9d935ad8e953") getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@remote, @in=@empty}}, {{@in6=@dev}, 0x0, @in6=@empty}}, &(0x7f0000000200)=0xe8) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000000280)) 2018/03/02 16:37:07 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000040)={@dev, 0x0}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff7, 0x1ff, 0x2, 0x500, 0xe13, 0x800000, r1}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x5, 0x30}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r2, 0x79}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000240)={r2, 0x62, "4aa0f7474608a3771e1f657f8cb502319557033c4bdb64de675e7e557a4f132454d9b4ff603422887c819b459ad690ea14fbef3e1951d317cc5c9815ad63279c1593acdffcff2992dc0ba5104d5274f4114fee426f24c7ef09437f1578fbb8f34cc0"}, &(0x7f00000002c0)=0x6a) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000300)={'yam0\x00', @ifru_flags=0x1500}) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000340)=0x2, 0x4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000380)={r2, 0x0, 0x1, 0x3ff, 0x3, 0x100}, 0x14) r5 = getpgrp(0xffffffffffffffff) ptrace$cont(0xffffffffffffffff, r5, 0x1, 0x1000) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r7, 0x7, &(0x7f0000000400)={0x2, 0x0, 0x6, 0x80, r5}) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) ptrace$cont(0x18, r5, 0x800, 0x2) connect$pppoe(r0, &(0x7f0000000440)={0x18, 0x0, {0x3, @empty, 'bcsf0\x00'}}, 0x1e) fcntl$setsig(r6, 0xa, 0x7) fcntl$setown(r0, 0x8, r5) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000480), &(0x7f00000004c0)=0x4) ioctl$KIOCSOUND(r0, 0x4b2f, 0x3) ioctl$sock_FIOGETOWN(r7, 0x8903, &(0x7f0000000500)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000540)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x24) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f00000005c0)) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000600)={r8, 0x100000000000000}, 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000640)={r3, 0x63, "aad6da435191709a219ea72ee8aeb2f51176724a31fb03a9e40b4b06cd3ff17831134b4045642a6c6fa86bba194f2490715ee72709fd0ee762c651e81be34171b44c5d4dfce934025186829471c4f9eb35950a900b5473b8752b0c764d66bd7b5009c5"}, &(0x7f00000006c0)=0x6b) sendmmsg$nfc_llcp(r0, &(0x7f00000053c0)=[{&(0x7f0000000700)={0x27, 0x9, 0x81, 0x3, 0x92, 0x100, "7ace2df5da19ea09ae1ae146efef1f9a4a4b0a1e6dbcd997ec30e202a580aacf0b57f5ef1759d6bfd4aabaf8696be1380937679880ab5506d789ad0c224f2a", 0x4}, 0x60, &(0x7f0000001c40)=[{&(0x7f0000000780)="d2dd27eea021faa6105b20f2f2a981e65543049b93bedff6e14dbf19e8e519490eebb3b9300b8cfa94ad82c8d8196c99c3e273fbb733221655eaab5ffe1543e0453f3a3ac1ee3f41cf8aecf4b5738a80c35f58391388dddddbffa90d9d271173503fcaa6085d9033a69991379775fd98659c8c2a5233e8e6ec5eab4193ce16a452c272ae54429aed6026f6bacf64de51f1b96a78a03dba9268f138df09f8447e163fce94de014364c272815edeb23ff56f35d31c2fa8e023a81ebfbc6f4f2b479a2efce331a4ddcd7cc6199679cb37ec47", 0xd1}, {&(0x7f0000000880)="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0x1000}, {&(0x7f0000001880)="21854b0c95b972ea5badd1ac36c4aba80e9e50c64d8470a5168e133ca67cc5b996c448f0a85c3d377199b02408dd71b45e7be6f6ff8b322982277bf6a507fbd710dc", 0x42}, {&(0x7f0000001900)="97b3cf6e272271d0f5bba0ffae7a88f9fe22370400118bb1f1ae40b0fbe79f74ec803953b59a2cef7a6aeacfd4f65c0bf9ec2c44d988431fe162dd1757b3889123f581f8ef878e9673271fc2ca91b567bb91d33d4b53c6873174d784c9ed8e", 0x5f}, {&(0x7f0000001980)="d72bcc1d6277135ed7061f9604970af25fda2107343cf373496bb99a13646aca5195f0a4955f317099254359eca894973ecab8a998ee5806c5a643c7214fef6afbea5fdb28be981afbaa2e57934f65c6ea5d1839ec2ba489382768c17bb6aa1b5d0783a628046b813871dc388c1ac24f1588b88d4fcea01498d7", 0x7a}, {&(0x7f0000001a00)="3952bde9f71575c11684841ab0c775e1d54585364f27d721041dad93d099e1d766b487b5ff0457e0bc3ab38d210f24d449e60f77db9f54e2aa345cf60d2020f321ad33b10e44562fe58b2859e84fa6f7b5f9a79a240493f6bf4116dfef680fac8ae157b74629421db3a2590e5179a381bc1e63e302f754ac37904d46609e2c442162061601ae742039280f333f881b470304b22220c58ea2e833d3ece093de95a3928868ba9a1d7493f8e84c2e63c1a001ef92dfa2e93117021781e5ce6b0194785d45d75f86c0ab28a955bdef60a9ad1b9253d7f7d05ae3348b99d921dfd54e", 0xe0}, {&(0x7f0000001b00)}, {&(0x7f0000001b40)="6292a3ea75c1cb09aa8b38cb8ec5487176c1616856215c03212acf597f5babd9d801a913e498f8fa8459d1f5fe2ea57e15739dcfa4cb955caad2756f4c660fb5eeebd76277212a456fb2353e9657bbf821d4e71e5317d5fc3d6330aa20567bc8e9c5fa02b4566b21a1b62ebe43e8fbb821b45be5432231a41fa2e66b3fa5a104d85c762ca7e44af451a3c78a9381e1e3ea70ab6998a9486109288a7f891bb617b2711e761d078508e65f4da6cd1b60294d05af86acea19bd73ef8402e778f0335c737a29ced8ae3dd7af67d4f1af8c7595ff", 0xd2}], 0x8, &(0x7f0000001cc0)={0x88, 0x0, 0x6, "29921288609bd8b8a5998ba90591359349e019d7ab9cd21472b0dac9957429963bb80c2a03c3eebc5b48ea70df4076dae5468d81ac8399d8276934157564264c30f88f9a076666f7c88791f6296483bc0213f2e9a390aa42023d9fbda0c820f244ed99a069744ec58d3ce69107d82a09beb22cf9"}, 0x88, 0x4}, {&(0x7f0000001d80)={0x27, 0xffff, 0x101, 0x4, 0x6, 0x2539, "a1534ad1546b04f9a196681101d1f3ce97757169c83ce26c9484bbb0c5dcf12baf7d7b4954781a8d337b2d3f1b37e1e7415067a44c3769712efdd365989291", 0x8}, 0x60, &(0x7f0000002040)=[{&(0x7f0000001e00)="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", 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0x1000}, {&(0x7f0000003780)="594e1e636bf95d3e8addb031fad79b83aa56e5d41948a4c8318d2ecfde501514ebebe01351b79da5d333816295fc8879", 0x30}, {&(0x7f00000037c0)}, {&(0x7f0000003800)="29263e7d91f9b00e765bb031a2c0030d8183269d65b5a491f44779a2c5d8827e3d8e9833f8509a47ecd2d192e0ffa498b01ed93569352d86df1a8bb1ce7bb81af68e56ce54f9d38f00457099af7db36dd1ed39c44ba7eaa801ab9a45441772ebe5d7d6976b", 0x65}, {&(0x7f0000003880)="d6fbe5176cca735481ff18295d6b8bd0653085dab223196d91ed46ebf82ec428f35e98abb877e4aa0c764cb19b2d09967678a564899e72cc29760bb0f0", 0x3d}], 0x8, 0x0, 0x0, 0x5}, {&(0x7f0000003940)={0x27, 0x8, 0x2ebb, 0x6, 0x7d43, 0x7fffffff, "70c495a93dfe2960639a47fab7da147d9a87ea1edfa283d57a2578048494d08f05597f64bf023de439e2e7b35e8907e4b61ffdcc1c07744064b440415e62ba", 0x4}, 0x60, &(0x7f0000003f80)=[{&(0x7f00000039c0)="f418a1b6dfec6f0b8e96f75e2ad9236c13eee8", 0x13}, {&(0x7f0000003a00)="cf41261d82f8651efc603d67c30ab21579f81b6a62814cafccf46a259978874ca8ab250d224d6b593485468aa542f46fd2dce6043317e76db0bb586c74a4cde198ba87966c3dcd443f6dff48c09a1b5777507cee0901b0f421747570592005cbd3daa20ba7448e589f680fb5bf293a991a65099254010c7d4a38cc669b5ba5c6afa926660559bbe42f8439243f6c8163ba20d5db666e4c6f859150287f9b", 0x9e}, {&(0x7f0000003ac0)="1aff06e2e160c7e5f21b2c7ae9ab4cd600266eb70c82e1ebbb85a89c55e89bd8ac844bee72e24c852906d5db5dc189e0ef25d11c1858520833a42fd85bdcda9cf0d11e80af204d05e72a17c58475a8cea4185710dbf46a8d71858b4eb3bfbb7d3095453be7e415c196d280ab9ecb98c999a6dda9c8d8dd393845050598513981f4ca0d2f554e615f0083920ff8ccfae9e1a5339fec2271d1825ac4c31b9ef302e52e8d18a7f31af5ee33e1f6d129495fd6e0332a5b45bf4b82ce0633411035624349210ece08a549a53f4eaada8e4d8babee6653da22fca94e2ebedd09b9fcc9995fd5a342d2b57a4f377191b142464dc75b436cab1ccba6c9", 0xf9}, {&(0x7f0000003bc0)="d19095a9585e9f3841a6dac3cd6e9dbbad940a6cd7299fdab905fbcd58d2390725a9add43f3598d2262ff12cee62083643ca5e7e125052e8d58ce5ae75fb34b6c5502f7dc25d433ec310a801e72679d5c690621fdd50106e1aab14", 0x5b}, {&(0x7f0000003c40)="6f725f8490eeb1dbf00c4274819f8913ca70afecb14e07b5350ba9c2d56fcf34a138565525c3449c4d2e776caf215842f93b82e93f7a38ecdf7dd1f2e5754c2e7c08f7d274ad0c3b47445f431f8426fbc1964fdc64d17ee072f1bc230f051ef4185b47d0df69c818a1fcfdb622c164bcacc035c93ef326af5a5fb3848f1bb7723e0f64e72361daf637d0fc88a1467b302f95b86420fe29cfa6806308ba293f6535", 0xa1}, {&(0x7f0000003d00)="e5357f23de084ff1b0a978610b13c9501c6cabec21a8db8e414357cee442e30e14cd9ad63fb2cbab81fd94536dc0e2eec64ee447eea53e2b27283b6f77262e6ed19f6f252ebb77b8ee2e48cadefa3559f531d29237e3331fa5315c17867876a25461015b39dd57f34f7a72f9fabd9cec4930dcc5b1015ec44ff6628b4599730c04d44d26b43a81f91ca522f4f83a7714b417aea433c21f4a8fc5022a8be62913dec61a17", 0xa4}, {&(0x7f0000003dc0)="fefe8113337b345993cd7c481c7cb1549f543b37891297804ce4029c1f4faf75b72ca40824c7b4c79806e59c773361bf7ea6c58efffa9c01b1c6ce1a77751a79688e09d3f17ab8f5d01f5db31d4abb9c6b70e8aa1318fd8af358d40214010ffe33980bfcd51e2d99169e750f7edff9be3c794df569c4e3d919fd912ca10e306bcaea5d4ae9a07323908ee8a21b25812e181f86a3f93ea29b7ec0f8804bade14e7ae16df9ddb5bfae97c02014e5bced89ffe3630afaee93e65606e98bdb2a", 0xbe}, {&(0x7f0000003e80)="1b74c580f52a86243323375fced985d9b710f94a48cbcc33c4c196f7041cfa4ad485f3402351ee4ecfb6d663525f7606235686025398f02df13d64e39471027700e35a38c7e95004bbefa341e5f767392c18aa951bd5eaa6b9185d6bf9f86cbe9613d6dac19ddc072f389650a3d585bb1f7a0213d75969ed1dee2ba9e014818f36eb55e7e741f4d7849b0548536455984b5b747f2020f6c0eda3930ac05992fffbae8f6dd10ed994dacfbda681f47300ba56a8111bca3789e1e67ddfd79780f6bcf29b0e592571a30fe33b855251698f1f4f7a78015bdf", 0xd7}], 0x8, &(0x7f0000004000)={0x40, 0x110, 0x4, "a0c0cd1f2a6d3754e2e1f6a91b5461b2839c973843ea67527cf59f38c3c53d7baf8ddc6c05025c377273"}, 0x40, 0x4001}, {&(0x7f0000004040)={0x27, 0x8, 0xfff, 0x4, 0x80000000, 0x40, "3ef3c13975fbae2fb09a771dbda1564588801beebf1184cecc32932586e76f3675cc543596a614b74f4e62c6a71051a59d1ed5be2d7b931d8e169286930248", 0xffff}, 0x60, &(0x7f00000043c0)=[{&(0x7f00000040c0)="6506365014340de476570f06b53b1f2508d094e101d206da4d13d6a0dac6b0571272281deb62611f607c225396cc6ea7fa54798a8e69ebb087", 0x39}, {&(0x7f0000004100)="315437e5197f698f2678dc6bddf5306a2b2d5f5fcdd8d091d090c683f5123956fe9c81819b09f5272269ddfeb2fb6ccbd11d28226bf3ba51afa2e52bcf9538adc7c2134bd3e61db5618f28e5f5f7b81987fabd8072b666dc0105c88c747e318201b6c9a5f6a150df1c5ac89f15a2a8689db6c2a6a1bdc3fdfdf91bea0cf6b63ca46f0bdc08cc3f510a6f1a0b5c2820413c1ae3f48be46f490eddddb53b02760a1ad1231c7ebd6018e92c70724b", 0xad}, {&(0x7f00000041c0)="a36faa5c260ae2d67396eade6f1f7f22f88ccf26c5dbe85b4a57482af94d572bf6ce5176262e8a53550507eb975f44ed5d335c3b3e73bdf8fe851e66b59a4b4f8bd78335fe78406277e30d8fa44717c8b54e6c40628a7ce5fb32a3ebd5e5a8f33043452a11a6", 0x66}, {&(0x7f0000004240)="70bf5f0f2c0fb37bec8aa52f73362642bdafbebb70630a93c98ce9f16968dcfecdabbe6f2651175005172c92a8438cea7a3e5336f0ec282737a97552801ce2bfb18f304dce67ea6bb8d4dea3ce9b3cedf0bde883a7640bff273ef452", 0x5c}, {&(0x7f00000042c0)="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", 0xfe}], 0x5, &(0x7f0000004440)={0x78, 0x105, 0x101, "fdc4c076ede1f443355dccfe48495f32dd55b00f9c2e624d4ce96aa17bfb9ecb1bcb7a9003bf18e89b06ced345086d91047cb03f293194acd0dc651747fc1f81c96a4e6f55a1d863db1718fcb4a792b0d2e9cc73033738e04c3ac2c8e8a65c69b0"}, 0x78}, {&(0x7f00000044c0)={0x27, 0x7, 0x10001, 0x3, 0x4, 0x7, "983396ea7aad40605fc76abe3a4af5ded8fd920a0f2f7ea4a2ce25393914fd647db4645e7956098fdb454cea67b4b82f387e3187701029507eedcb02f3b370", 0x4}, 0x60, &(0x7f0000004940)=[{&(0x7f0000004540)}, {&(0x7f0000004580)="38127406", 0x4}, {&(0x7f00000045c0)="26375fe20d02b8b8d952128ade52e82848b367a64e838711db4625b688923817f47d258f6a8e199fb7f201235bf630453998acdd3f84df3c15a77497e9297e7c3cf4", 0x42}, {&(0x7f0000004640)="4e67eee7b529dfcadfc2eef4cdf24f5f9a64490ae858522818dd8ca01f5a8da322d674901efaade67fc977cc539d3a30732665e2207fdb661e8469b9600d7c52fb47c0bebc266e71b4cc52dbac67ee1bb3c937bf1a071cffd47f66c1e5282e06f965d1f613629d19bb18886bc996a42c49da761536caec5a591caf9b206d4b98fb496f44", 0x84}, {&(0x7f0000004700)="e9e486270e97eafac82032c513dc91f81a861d66e017f0ac09abc0d8db3e35bef26cb956564a0d5d67799796f33a10cf2747ef3c159a10a1aaac976ce13abfe7", 0x40}, {&(0x7f0000004740)="63928badcfc363c58292243750c5a0d92d0871dd877df5cd93d56651103837c6c5f3216d031b83b6312a4143ef1a69ae10087c23b22d3c12a0c126a6016a237c520de90041d2b24566830b4281ffa5bacffb7bfd145c781d983eff2ea521fbea2e8de634df06d1ec7a7c6355ec8af9335766f3e3697e62d2850a0c992090264634dc04ee24dac719b4f90b8034aa0762b4ea2a1ed9f4b14e4d911fe7cfb6367e4d2168d0636023cdd114304b861722b501561f573e0f9f11be4d5727555ffb80062af914b3676a6b1ac4b3beb462e1c147623f27949fa15ad104afdf4f", 0xdd}, {&(0x7f0000004840)="53676aa0a2dfd852651570bb65e01b3f944f36cfdd38c22ac0fced1542f89c596d5aff8a05f7a9d54096111a219a1eae", 0x30}, {&(0x7f0000004880)="9ddd818ca8c1f6d091c1a3dbf394c512661c6e410532592c0c2c70e1eb7e84b02ca7d99c3c99b53ea23b6a946e0834b103bbecae7e65cdd7969e03aa397d9782934f0f38a0b4bf481f3be4949489830db823c3b07c02c7a1204fdb75cad8837d66a5dbb204953c7b931b1a47edad552988ac2d7c155ca1576546224195271070b25840e3f35e1680a2e0c1aa1375e724a3def71029534bb3979b07", 0x9b}], 0x8, &(0x7f00000049c0)={0x58, 0x117, 0x9, "a54e4634fda27f792273f4783f1238233077a631c5190470e359212fba65b2da8270e422d3968e9a3eeb8e83ba552409c4c9e76b9405d2cd2c85ca0ede4ccbe666cec87d35fa"}, 0x58, 0x40001}, {&(0x7f0000004a40)={0x27, 0x80000000, 0x2, 0x0, 0x3, 0x9, "830235a2aa35c77b55c8f3bbe36d529bf679b22bf27d0c1b4bb0f231084a622ed35837da0776b53704b5304b31dc4b3abbb5f870c69dcc8e582bfc3ab8d05e", 0x31}, 0x60, &(0x7f0000004ac0)=[], 0x0, &(0x7f0000004b00)={0xc0, 0x105, 0x9, "346db68c7e96ab40a54a959d07726014ac909e779ed4a8f635bbc766bcd70b35b19cbd5da5ac5e5ab827fc627d0b478d64117a1d59b299139638c4998ce462c04fce45e29fa0f3538947ec8ab2c541293b0c0edc430ea18efcdd7ec2079c91d940675508735c8bf1564bc51c45bd5108cd77faf5095f0833e9486e5fbe5bb71bec858880b8b817e03fd108e744f193801deae1263b9d8fe6eddbb061fb32ede6ea333751cd2fe0a713ee"}, 0xc0}, {&(0x7f0000004bc0)={0x27, 0x6800000000000000, 0x4, 0x1, 0x0, 0x1, "661db09af86bc3bde7cc49e01ccc955ce46eb1c563ed6d2a7d6e68a76ea9e4af7761c5b11e6174d5e7932810f7facb95766399c20e54da6b7c9934b27e068f", 0x4}, 0x60, &(0x7f00000050c0)=[{&(0x7f0000004c40)="0f31803efa801ca8edd7b073ff76a1ca78534c", 0x13}, {&(0x7f0000004c80)="41cb1e7871e590eaf969a2276b793ee54dc019925addbf85fe930180b6810bfb940d6d69ea3ac75680e3d57079f64ad3db", 0x31}, {&(0x7f0000004cc0)="63516f5651e8", 0x6}, {&(0x7f0000004d00)="8e3a0c01be8a75821ec0a624385812de21e37f869591ddb5a0d8a04df8a22a6267fee730dde8ad4e4a43fb92ffc9113f8006cb90d4a92b5eb0c941338a84a0834c31b5606d47bae8c3c880eb3480f7064a7822e38db2b073402458e72527d1f26a40897121696ec1dc3f7ccd43603617aea92d5ddad4e4d6cc5f4c2173d4a3bc34ab287bd11cad48515f6ac3ba7cabc9bb35a8b369167f1041598c67d5602421ad80b9de46b21991a53fd8b73324c8657c3cef7fcfd65cb4ce0a2290874d1a3666ab28faf126739ab408236065307fec2ca627a4ca0b4941d3b0", 0xda}, {&(0x7f0000004e00)="c1362b46ee61262f3656135ee521b308bcbfb7645f6b7098eb25a24e8c3c86a0fea8ed39621aad64005f5a93b1a4f6b9eceef07f3aa2e79d9f3629492b15f661eb9f15eae957941b44f3368913fb90c84a5b1f36aaf562f8aafb425fe85dd933579955f6a2415699d5b649cc5104538820153766c4756dc26e498ac98a52c45e69f687939823b8893896260dff317ba3ac416c8e43730d016c17", 0x9a}, {&(0x7f0000004ec0)="c91028c53ca21f92cfc996b2e55a8d9deeac9f1e2a5a199450b5c9135cf8574bd8384d46741b78deb7a220dbeabae3aef0e96c7b149654be7959881edc243637dfb81c8614c8628d70068035ca68b82e7d3527d32a80b8ddf34e7771da0df208f69977d525c81dec17aa14904c38b52ef14b113a4cdf979f1bd6f54f3f2d50dff45b844dcaca1492d0dc05a54b6a2b311b53d018d7c7bcfd6be259a8e41d08476b6117f5308eb968d3873519de6a54a2ba10a5e15a55413d5563957a69050cc9e4f1bb16c7de5ca0ec2c005d8d", 0xcd}, {&(0x7f0000004fc0)="ab4a22252fb43b6ec66f998b2a74d3bdac1dc15aa5702defc5a1d0772c4ce3cca8893076fdb77cd5a97718aa4e1a164bc7e5a07f7346d7a4d48d2aa3ebe91966bd10c4a2288f4de29f989a5a6a5c10b93d6730e02aa2cadd65c60515365a17e01b13582382c66b22", 0x68}, {&(0x7f0000005040)="d985ad8e9b2e23d249d092a2e588bffe03cbaa884ae512775c8560e74ae011379e635b09ae3e848eca569aa8cd3ded881cc9498d88564468615d3152d192d922bf5d7ea6cb49f7877eb2e69b71004520d5b43c0259bf", 0x56}], 0x8, &(0x7f0000005140)={0x78, 0x19b, 0x6, "f1fd23a893dc4ace58b7bd508fc27c26b07ae50efa2cff2427ac285230ab6717869b2f9f7c92cbd07c63f2ea97fa77d57f42bc0c5dc4ec822f06f5e8d1c223d7a175d0e01dfd8b89cf676e50137b469361ac2a68886d1762752df7be7f91629ccc66bf010c34"}, 0x78, 0x800}, {&(0x7f00000051c0)={0x27, 0x8, 0xe35a, 0x6, 0x3, 0xcd, "332f21a6dd0a42bbb8003fda30a1db33c7847fe4e06b6dd8b68d784effbbe70f63be43b4a82d554dec7dd40e74cc320c0537c2fb18af22a021c10207ddafdb", 0x100000001}, 0x60, &(0x7f0000005280)=[{&(0x7f0000005240)="e880f5c1628da3512f2641e5d42e7cb6a7d14dcbb04a7b429b4838897939e0f3f9c77df02f7a9ea9f490603891", 0x2d}], 0x1, &(0x7f00000052c0)={0xe8, 0x11f, 0x7, "9c2f63120ed71ecef1712005b758c061ae56c764e744449c9290238a7838d9569e74636bf746af25b70594ccd2f9215c584d6fe4c542ea11139912020f56ae612249b8ea9aeb949ee0b239c5e2a99216d3d06709abd54dc980b19da24c82b717e8076361ecb7de0abb2296869df34d1a84507e8c2fa82b06fb7bca4db0064fd7c4703f19ac3530abb31e6c19a803de53facc9c60292e2e9fd172525f14684b8d6a9be4d56d094ef876d4915d7dd48e7c8dced4c1335578e302f7d5f8ef5028b82973c5c9b10fe5a7764a3538ad596ed5b45d12578b4a"}, 0xe8, 0x10}], 0xa, 0x840) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000005600)=0x3, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000005640)={r4, 0x7c, "db464b08fb349b3b7262e6583efaabffd47cb9646685febadb140c570d3b69933faf04c90fb4f9b7b9d71ebf51eea1314481d0dd1c264a076847f4468cbad1ce2bb9187a2561285658717ae0d2f5e77eb775a99c612c0f508be8b747748f84943b604f676292e4305b4f33d87ade9cc6742edf6a18b3ca7973530da9"}, &(0x7f0000005700)=0x84) dup2(r0, r6) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000005740)={{0x0, 0x3, 0x9, 0x3, 0x9}, 0x1, 0x7, 0x8001}) 2018/03/02 16:37:07 executing program 6: clock_adjtime(0x0, &(0x7f0000000f30)={0xa46d}) r0 = eventfd(0x7) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) sched_getaffinity(r1, 0x8, &(0x7f0000000100)) fgetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000040)=""/27, 0x1b) 2018/03/02 16:37:07 executing program 4: getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001000)={0x0, 0x1, 'D'}, &(0x7f0000003ffc)=0x9) sigaltstack(&(0x7f0000001000/0x3000)=nil, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfff, 0x80) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000040)=""/69) 2018/03/02 16:37:07 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) sendmmsg(r0, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f0000000000)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680)=[], 0x0, &(0x7f0000000240)=[{0x28, 0x29, 0x2, "2b07df2fd0846bc0964f4f8fe3d9170900"}], 0x28}}], 0x2, 0x0) 2018/03/02 16:37:07 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000780)={{{@in=@rand_addr, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x2}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x33}, 0x0, @in6=@empty}}, 0xe8) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) ptrace$getregset(0x4204, r2, 0x200, &(0x7f00000000c0)={&(0x7f0000000040)=""/105, 0x69}) [ 78.032621] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. [ 78.048551] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/02 16:37:07 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000040)='em0*.]keyring!\x00', 0xffbc, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f00000000c0)={0x0, 0xeaba, 0x2}) 2018/03/02 16:37:07 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000ba2000)='net/arp\x00') mmap(&(0x7f0000eec000/0x2000)=nil, 0x2000, 0x800000000004, 0x31, r0, 0x0) fsetxattr(r0, &(0x7f0000fdaff9)=ANY=[@ANYBLOB="0000003300ad00"], &(0x7f00007db000)='bcsf0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000000)={0x1ff, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e23, @multicast2=0xe0000002}, 0x6, 0x2, 0x100, 0x5, 0x1, 0x0, 0x3, 0x40, 0x1402}) 2018/03/02 16:37:07 executing program 6: r0 = socket$inet6(0xa, 0x2, 0xffffffffffffffff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680)=[], 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="280000000000000029000000021500002bcacbae95274e07df2fd0846bc0964f4ffde3d917e38200000000000000e33bf100a6c579b5cc0e7d17be7d515bcade268cd7bd212b67780f7a3674b7dad71b039a9b8216078d3b10b5ac"], 0x28}}], 0x2, 0x0) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="37f1276b3830c9b7bdc9dcc73301f1e3fac1cd2dd764cfffd4f5c02d608f45517a560f0e2360e5d48325e3a3872ea7d798f098267e3462ae50d6dd12e5a39d2c24f99f1f79ad004722332ee5be80d85fcf2027cd752dcf50abb09c45483537e00ba545d5af186b58b358e5ed2f5ae609f3da888a820c4d31ea515a969ddb2e6298751ca60343804c740d189de0", 0x8d, 0x0) r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$reject(0x13, r1, 0x0, 0xfffffffffffffffc, r2) sendto$inet6(r0, &(0x7f00000000c0)="555bdee474554488d04868cbed5da03c739f2e96f68170af91495a39fe9b525d43d81a7c890f2f0ba3ee34bf3802a1c4e432f0f602aa85853c4634febf0f2a2174676a461f81569f94f663a05709ce12ff8dae36e50e7434b263", 0x5a, 0x4, 0x0, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x20180, 0x0) 2018/03/02 16:37:07 executing program 7: r0 = syz_open_dev$random(&(0x7f00000002c0)='/dev/random\x00', 0x0, 0x0) poll(&(0x7f0000000400)=[{r0}], 0x1, 0x3) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5, 0x1, 0x9, 0x543b751a, 0x1ff}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000200)={r2, 0x53, 0x239c, 0x4, 0x8000, 0x1, 0xdc4, 0x3, {r3, @in6={{0xa, 0x4e21, 0x4, @dev={0xfe, 0x80, [], 0x16}, 0x1}}, 0x7f, 0x54b8, 0xfffffffffffffffb, 0xffff, 0x401}}, &(0x7f0000000300)=0xb8) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0xffffffff) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x80) bind$inet(r4, &(0x7f0000000080)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/02 16:37:07 executing program 1: nanosleep(&(0x7f0000000000)={0x77359400}, &(0x7f0000000040)) clock_nanosleep(0xfffffffffffffffd, 0x0, &(0x7f0000c0d000)={0x77359400}, &(0x7f000082d000)) 2018/03/02 16:37:07 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000013000)={0x2}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) fcntl$getownex(r0, 0x10, &(0x7f0000015ff8)) 2018/03/02 16:37:07 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x108) timerfd_gettime(r1, &(0x7f0000000080)) sendmsg$nl_netfilter(r0, &(0x7f000061f000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000fb7000)={&(0x7f0000aeccc8)={0x14, 0x6, 0x1, 0x7fffffffd, 0x0, 0x0, {}, []}, 0x14}, 0x1}, 0x0) socket$l2tp(0x18, 0x1, 0x1) 2018/03/02 16:37:07 executing program 5: sysfs$2(0x4, 0x0, &(0x7f000002d000)=""/105) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ppp\x00', 0x38a7fa073272a8eb, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000400)={0x0, 0x1000, "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"}, &(0x7f0000001440)=0x1008) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001480)={r1, 0x5}, 0x8) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) rt_sigprocmask(0x3, &(0x7f0000000080)={0x1}, &(0x7f00000000c0), 0x8) fchmodat(r2, &(0x7f0000000040)='./file0\x00', 0x4) 2018/03/02 16:37:07 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000000)=[{&(0x7f00002bfeda)="580000001400190000000000000fff560a06f8ffec0481000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03ff000000000000001200000c0900fcff0000040e05a5", 0x58}], 0x1) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x6, 0x9, 0x80, 0xc9c4, 0xbc2, 0x0, 0x0, 0x849, 0x5e14, 0xffffffffffffff81, 0x8}, 0xb) 2018/03/02 16:37:07 executing program 0: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x26, 0x80800) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x1c, &(0x7f0000000100)=[@in6={0xa, 0x4e20, 0x8001, @mcast1={0xff, 0x1, [], 0x1}, 0x1}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={r1, 0xf1d}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f00007ddff3)='net/fib_trie\x00') r3 = syz_fuseblk_mount(&(0x7f0000721000)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendfile(r3, r2, &(0x7f0000000080)=0x42, 0x6) fcntl$setlease(r3, 0x400, 0x1) unlinkat(r2, &(0x7f0000000000)='./file0\x00', 0x200) 2018/03/02 16:37:07 executing program 4: rt_sigpending(&(0x7f00000d3000), 0x8) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x800, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000080)={0x8, &(0x7f0000000040)=[0xd5e, 0xe590, 0x2, 0x5, 0x101, 0x6, 0x4, 0x6]}) 2018/03/02 16:37:07 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000140)={0x2, [0x0, 0x0]}, &(0x7f0000000180)=0xfffffe85) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000580)=0x0) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000300)='/dev/pktcdvd/control\x00', 0x200000, 0x0) waitid(0x2, r3, &(0x7f0000000100), 0x20000000, &(0x7f00000001c0)) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x6, 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000000)=0x1, 0x4) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000340)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000000000002004e207f0000010000000000000000030005000000000002004e200000000000000000000000000800120002000100000000000000000030000000030300000000000000000000ff01000000000000000000000000000100000000000000000000ffffe0000001cacd54ce84aa1128990b133e04875c7976af8d74010f374cc0fe81255a4f0d7f412f8e787fcd4e86ed8ab4c697ffa1358e3d1d0b17f3b841545b0ba5fc2bec7ca17e4bae4b19fe4f442c2f9009a574ece9f93dbc906648bc9f5e447740cb132d"], 0x80}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000040)={r2, 0x4}, &(0x7f0000000080)=0x8) sendmsg$key(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000480)={0x2, 0x11, 0x3ff, 0x0, 0xe, 0x0, 0x70bd2b, 0x25dfdbfc, [@sadb_spirange={0x2, 0x10, 0x4d5, 0x4d4}, @sadb_x_nat_t_port={0x1, 0x16, 0x4e23}, @sadb_x_filter={0x5, 0x1a, @in6=@dev={0xfe, 0x80, [], 0xf}, @in6=@dev={0xfe, 0x80, [], 0x13}, 0xa, 0x4, 0x4}, @sadb_key={0x4, 0x9, 0xc0, 0x0, "8b13591ddf98cd0fd3b21691f0d4ef9c5768a9c7a1d1760c"}]}, 0x70}, 0x1}, 0x44000) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f00000000c0)=0x1) 2018/03/02 16:37:07 executing program 6: r0 = syz_open_dev$binder(&(0x7f00000001c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) prctl$getname(0x10, &(0x7f0000000080)=""/234) 2018/03/02 16:37:07 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = geteuid() setresuid(r1, r1, r1) nanosleep(&(0x7f0000000140), &(0x7f0000000180)) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000200)={0x10001, 0x0, 0x0, 0x1f7d}) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40106439, &(0x7f0000000240)={0x400, r4}) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$TIOCMBIC(r5, 0x5417, &(0x7f0000000100)=0x9d0f) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000000280)={'lo\x00', @ifru_ivalue=0x3f}) ioctl(r0, 0x440000000000125f, &(0x7f0000005fff)) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000080), 0x10) 2018/03/02 16:37:07 executing program 7: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) writev(r0, &(0x7f0000001540)=[{&(0x7f0000001480)="9a", 0x1}], 0x1) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind$ax25(r1, &(0x7f0000000080)={0x3, {"a23cb1091f58ae"}, 0x6}, 0x10) 2018/03/02 16:37:07 executing program 5: mmap(&(0x7f0000000000/0xe81000)=nil, 0xe81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40002, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000000)=0x5) r1 = socket$inet_tcp(0x2, 0x1, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000232ff2)='/dev/keychord\x00', 0x40, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000ab2000)=@fragment={0x4, 0x0, 0x7, 0x5, 0x0, 0x5, 0x1}, 0x8) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r3, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/03/02 16:37:07 executing program 0: clone(0x0, &(0x7f00001d9f78), &(0x7f0000000000), &(0x7f000035bffc), &(0x7f000019e000)) getpriority(0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) lseek(r0, 0x0, 0x2) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x20400, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x1, 0x1b, 0x11, 0x5, "94062dbaa631acd1e781ead6e2d12be9b90d663155445e1d14f9bf40d40d22b5965fd625bf38ae3f38c84745d66f3c2c370646e19f1dbc337cad56e6da38ca78", "acd0f3accb7836f208cd7e269b3f595867252c30dd8c84f92964aae5a4018569", [0xffff, 0x8000]}) 2018/03/02 16:37:07 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10000002f) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x1) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000080)=""/255) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000005900)=[{{&(0x7f0000002140)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="00b98c00"], 0xc, &(0x7f0000002180)=[]}}, {{&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000003300)=[], 0x0, &(0x7f0000003340)=""/240, 0xf0}}, {{0x0, 0x0, &(0x7f0000005800)=[], 0x0, &(0x7f0000005880)=""/71, 0x47}}], 0x3, 0x0, &(0x7f00000059c0)={0x77359400}) shutdown(r0, 0x1) r2 = socket(0x10, 0x3, 0x4) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) sendmsg$nl_xfrm(r2, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000abdefc)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000180)="a29eb1284a3ccba7cb2b7c49bfa4e1d8fe71661fefd6ff2114cad8e9483d1ca97c43318add4715ec07eec3a52f991924a1d7d926383894fe23cde20f3e8143e000d79aa7aa71a06abdb0276f82fea9cee1e35bab9b75af7c356b0145cd0c454d08a645c1e828d242303b") 2018/03/02 16:37:07 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001600)='/dev/sequencer2\x00', 0x80, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000001640)={0x770, 0x1, 0xbb, 0x0, 0x6}, 0xc) r1 = socket$inet(0x2, 0x4000000000, 0x8000) setsockopt$inet_buf(r1, 0x0, 0x31, &(0x7f000096ff27)='x', 0x1) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000180)={0x0, 0x80000, 0xffffffffffffff9c}) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x80) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x448, 0x0, 0x4, 0x9}, &(0x7f0000000240)=0x18) setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000000280)={r5, 0x7, 0x1000, "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"}, 0x1008) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00000012c0)={0x4, 0x2, 0xe, 0x2, 0x50, 0xfffffffffffffa26, 0x8, 0x8000, r5}, 0x20) ioctl$EVIOCGBITSW(r4, 0x80404525, &(0x7f00000001c0)=""/59) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000000140)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000000100)={0xbd, 0xffffffff, r3, 0x1f, r6, 0x7, 0x80, 0x9}) 2018/03/02 16:37:07 executing program 0: r0 = socket$inet6(0xa, 0x2, 0xe1) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="10", 0x1, 0xfffffffffffffffb) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) keyctl$chown(0x4, r1, r2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)) listen(r0, 0x3) 2018/03/02 16:37:07 executing program 7: mkdir(&(0x7f0000796000)='./file0\x00', 0x0) r0 = inotify_init1(0x80000) fcntl$setstatus(r0, 0x4, 0x42000) r1 = gettid() rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$setsig(r0, 0xa, 0x40) fcntl$setownex(r0, 0xf, &(0x7f0000fa4000)={0x0, r1}) prlimit64(r1, 0xc, &(0x7f000002fff0)={0x0, 0x5}, 0x0) inotify_add_watch(r0, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) r2 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) r3 = dup2(r0, r2) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7fffffff}, {0xa, 0x4e22, 0x10000, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1}, 0x6, [0x9d, 0x6, 0xa4a, 0x1, 0x0, 0x2, 0x8, 0x6]}, 0x5c) 2018/03/02 16:37:07 executing program 6: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) readv(r0, &(0x7f0000172000)=[{&(0x7f0000d57000)=""/18, 0x12}], 0x1) connect(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0900fe1e9233617afb22cee23f48d8c021cf4b"], 0xc) 2018/03/02 16:37:07 executing program 1: r0 = socket(0x9, 0x802, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000001540)={0x6, 0x0, 0x9000}, 0x4) connect$ax25(r0, &(0x7f0000000100)={0x3, {"f2205b9dcbd848"}, 0x4}, 0x10) sendmsg(r0, &(0x7f0000001500)={&(0x7f0000000000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(ecb(twofish),poly1305-simd)\x00'}, 0x58, &(0x7f00000000c0)=[{&(0x7f0000000080)="7a82d396bfdc668b61aee44de0c6fefaa8b278d349e1db8f7ee057897201ca1cbe22c549ad00a759aa0abf649ea0a9fb580602c37bb53f3aae51c8dc3e", 0x3d}], 0x1, &(0x7f0000001580)=ANY=[@ANYBLOB="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5c7718d053bd43d5471c4dcab167b6c49d92012fcb25ff7607b66c5e9a87436c43bff9eeea91798e12e27b3c913f32e206f0abc05af15a39ce330c7ebee49a9db68f2000000000000d67557cecd097c3f2fc7a64f61cf805a2132a437ea9bfe1d1fd3ced9ead39c7d2ca67cdfcf69b86d4763d97777364bbd355f0eb2365842fca7c9078bd49ae2b61895c2b675117a2e01deffca175774766327da11bba75872741e7e011442aa0cc3f39a1529a7e7d535e4c7543095dd0b5219cd90c48376a7e414008f6b0e93be612bed78514b6ccba451"], 0x13d0}, 0x20000081) 2018/03/02 16:37:07 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000100)=0x1) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) madvise(&(0x7f000000a000/0x4000)=nil, 0x4000, 0xb) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000000000)) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000040)="1040284f4913e0b01cefdf51a026437e519542a4fc07c7b43821c15ad9f747b23c49fab6520df19f49311c15f0d0e7e4439c94a74d77d856ea0169d1fe48388b712e522ddaf072893b11e5e78e1fd4be74182638485238e0b51ead87cef7a585a48541f692ad5c0a8771") syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x200) 2018/03/02 16:37:07 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x1eb, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x800, 0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x3f000}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={r2, 0x8}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000200)={r2, 0x40}, &(0x7f0000000180)=0x8) fcntl$setstatus(r0, 0x4, 0x2000) 2018/03/02 16:37:07 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000140)={0x2, [0x0, 0x0]}, &(0x7f0000000180)=0xfffffe85) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000580)=0x0) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000300)='/dev/pktcdvd/control\x00', 0x200000, 0x0) waitid(0x2, r3, &(0x7f0000000100), 0x20000000, &(0x7f00000001c0)) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x6, 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000000)=0x1, 0x4) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000340)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000000000002004e207f0000010000000000000000030005000000000002004e200000000000000000000000000800120002000100000000000000000030000000030300000000000000000000ff01000000000000000000000000000100000000000000000000ffffe0000001cacd54ce84aa1128990b133e04875c7976af8d74010f374cc0fe81255a4f0d7f412f8e787fcd4e86ed8ab4c697ffa1358e3d1d0b17f3b841545b0ba5fc2bec7ca17e4bae4b19fe4f442c2f9009a574ece9f93dbc906648bc9f5e447740cb132d"], 0x80}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000040)={r2, 0x4}, &(0x7f0000000080)=0x8) sendmsg$key(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000480)={0x2, 0x11, 0x3ff, 0x0, 0xe, 0x0, 0x70bd2b, 0x25dfdbfc, [@sadb_spirange={0x2, 0x10, 0x4d5, 0x4d4}, @sadb_x_nat_t_port={0x1, 0x16, 0x4e23}, @sadb_x_filter={0x5, 0x1a, @in6=@dev={0xfe, 0x80, [], 0xf}, @in6=@dev={0xfe, 0x80, [], 0x13}, 0xa, 0x4, 0x4}, @sadb_key={0x4, 0x9, 0xc0, 0x0, "8b13591ddf98cd0fd3b21691f0d4ef9c5768a9c7a1d1760c"}]}, 0x70}, 0x1}, 0x44000) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f00000000c0)=0x1) 2018/03/02 16:37:07 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d25000)='/selinux/checkreqprot\x00', 0x0, 0x0) read(r0, &(0x7f00000d8f1f)=""/225, 0xe1) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000080)={r1, 0x2}) r2 = getpgrp(0xffffffffffffffff) fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002840)={0x0}, &(0x7f0000002880)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000028c0)={0x0, 0x0}, &(0x7f0000002900)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002940)={0x0, 0x0, 0x0}, &(0x7f0000002980)=0xc) sendmsg$netlink(r0, &(0x7f0000002a80)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfd, 0x100}, 0xc, &(0x7f0000002800)=[{&(0x7f0000000100)={0x280, 0x2a, 0x300, 0x70bd2d, 0x25dfdbfb, "", [@typed={0xc, 0x6c, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0xc, 0x4f, @u32=0x2}, @nested={0x28, 0x8d, [@typed={0x18, 0x3e, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0xc, 0x28, @ipv4=@loopback=0x7f000001}]}, @nested={0x174, 0xe, [@typed={0x18, 0x11, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="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", @typed={0x18, 0x3b, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0x10, 0x5e, @u64=0x7}, @typed={0x10, 0x35, @u64=0x2}, @typed={0xc, 0x1, @fd=r0}, @typed={0xc, 0x5b, @ipv4=@multicast2=0xe0000002}, @typed={0xc, 0x40, @pid=r2}]}, @typed={0xc, 0x15, @binary="dc"}, @generic="df4c8cb7e3b8b8f814210b5f090d8f215adae153cf2984a8fc29061892401b5177b286a498a41a380e364e7a845647daa43557d469efb3f7754e6b1d9b00354526eba020474fa1a42e823b600c57d48f69b8401073033259bc461da3f6797b09e03c6c50ce59784296389da307a15f371de3630af3f5fe2fc215f0775dd473620a18e4db3f6c1cb9768d6ab2179c576a4cce", @typed={0x10, 0x6a, @u64=0x1}, @typed={0xc, 0x25, @u32=0x3f}]}, 0x280}, {&(0x7f0000000400)={0x23f8, 0x11, 0x710, 0x70bd29, 0x25dfdbfb, "", [@generic="35a9ff063da14f375f2a1a552366a03ae2e3181659a0463e57e8d2e6a7ce510e548f4f5f16f9", @generic="9cd42b584ecd00b252e2406b2cb7756fca40f399a318c5a462bc7e3326fdae83df0a136525ff181c215756111b176faee4e5292013b616a4ae855ba193a3b3911678a5f645deb54eacf603865e00173c36e38786eca50bd5febcb0bd2a6036838bc301ad836ccb87cb366a606be7c13f2661cd5b4d867e2eb034c711ed4c60a0b558cedcf6594f55f0", @nested={0x2330, 0x4c, [@generic="71f46e2ffe4e0db03c596d68b87e6932b1ba9cfebbfede8322602c32372f2c61919919fbf3f2342a1ed1fbb57aaa2e05b518fb5ca6148d1d27048b1b8141146a4580f8c274668e481aae328ab75e1d22e61c133066c55d0f31f677475f4b3f8f75908688f1893745e67726056b2c39762db6cd825295c85b93453657f16edc43fdd2338c9f39869b77b727c7e4360394da42a830b06ccc4461302591d5f4353aa08dcafd40550cfecf616556416cdeb0f445364e6a947f245da858f182fdc16e", @typed={0xc, 0x4d, @u32=0x2}, @generic="d9c443f3769fdd3ab33427046fa20344a0aee66c1786000602b321ef6de1a7aa167d0be760d5fb7fb97c17a19ff794302ae0629c9cd6037f297b66987af3cab1b44ca144862c463aaad4094cc3aaf350d49b5f067fe25a7e10954122225fc15b2eec6b50089e80db139955ea9a216e8e89c7592c2975925159c842348d2f3e9c53ef2c829e99150295db2f21a1bd3d42e2db44e2f3adeb6fcb479ab4e423ac0793ff98aa23a991098b946bf762c4515b616b21edbac137f338", @typed={0x18, 0x42, @ipv6=@ipv4={[], [0xff, 0xff], @rand_addr=0x6a19}}, @generic="e7ccf75eb7538c320fd61852b6e66b447fadf5d1b50933a74fc16dff535b30d03c1d1cf88900a6bf83af1350471137dc072dd465c0f1e17a2de4d7f1d8dbe0d672c7d280b24260b24c4426c7f81560b81e9451fdb02119b8cac59ef33c483db9319cfed87bf1c49732654d95fb1b8f2af89fd2805d896ccf863c9737a388dc15", @typed={0xc, 0x66, @uid=r3}, 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@generic="ef73382c217a5bbf3e726a73a1232a56db953b9991b679cde83f7dda700c457eefb01f71096f6cc7315f76e5e19650db5c3fa60d23bcaa740cd0128e9de1498492428b2dad5f2988d0c8ad62d4c2e53b62c22ed634a7597fb36684ea6064a41ebe3bc2ffe54621d7b19c9ba21e90e5b37a98f0b4ff01a1b195d6e1254e3ed4e7a2a8285956edcdaca301a5185be12e8d9d6f5145d5637b5e760312f8494625187bf159fb1cfddf439fd600f7ca655570099dae84a996e08afc6e94ad6a22b8e1832a2f40c0dcc84bcc613b4c20cd639c79cc1ff7b23a733fce73fbc7a453e13c95a538263035e5e8efa14c", @generic="0e9bd253b96174121ddadc8eb3b4306602c77a37ad"]}, @generic="b31e7cf37a67fedaf6"]}, 0x23f8}], 0x2, &(0x7f00000029c0)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0xa0, 0x40001}, 0x4080) 2018/03/02 16:37:07 executing program 7: r0 = getpgrp(0xffffffffffffffff) ioprio_set$pid(0x1, r0, 0x680f) ioprio_get$pid(0x3, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/03/02 16:37:07 executing program 1: r0 = socket$inet(0x2, 0xa, 0x0) getsockname$inet(r0, &(0x7f0000000080)={0x0, 0x0, @local}, &(0x7f0000000000)=0x10) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0xe0000, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000000c0)) 2018/03/02 16:37:08 executing program 2: ioprio_set$pid(0x1, 0x0, 0x680f) ioprio_get$pid(0x1000000000002, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000000080)={0x0, 0x2710}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0xa000) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000040)={0x1, 0x6, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}]}) 2018/03/02 16:37:08 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000e95000)=[{{}, 0xfffffffffffffffe}, {}], 0x30) write(r0, &(0x7f0000eaffa7)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$tun(r0, &(0x7f0000253000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[]}}, @tcp={{0x4e20, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"2ad27f26"}}}}, 0x36) write$sndseq(r0, &(0x7f00006d9000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note={0x0, 0x0, 0x0, 0x0, 0x7fffffff}}], 0x30) poll(&(0x7f0000df8fe0)=[{r0}], 0x1, 0x0) 2018/03/02 16:37:08 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f00000000c0)=0x8) r1 = socket$netlink(0x10, 0x3, 0x800000000000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'ifb0\x00', r2}) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="2c0000c9ee2840971f97c00000", @ANYRES32=r3, @ANYBLOB="00000000000000000c000100aaaaaaaaaabb0000"], 0x2c}, 0x1}, 0x0) 2018/03/02 16:37:08 executing program 7: r0 = getpgrp(0xffffffffffffffff) ioprio_set$pid(0x1, r0, 0x680f) ioprio_get$pid(0x3, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/03/02 16:37:08 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x2, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) write$eventfd(r0, &(0x7f0000000080)=0xa, 0x7) r1 = getpgid(0xffffffffffffffff) sched_getaffinity(r1, 0x8, &(0x7f0000000000)) 2018/03/02 16:37:08 executing program 3: syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_mr_vif\x00') 2018/03/02 16:37:08 executing program 5: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000009ffb)='comm\x00') mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x200000b, 0x4010, r1, 0x35) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) writev(r1, &(0x7f0000002000)=[{&(0x7f0000011000)='`', 0x1}], 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'ifb0\x00', @ifru_addrs={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/02 16:37:08 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000100)={0x3, 0x8001, 0x4, {r2, r3+30000000}, 0x2a0f2b8a0000, 0xdb11}) bind$inet(r0, &(0x7f000000eff0)={0x2, 0x4e21, @empty}, 0x10) listen(r0, 0x1000) r4 = fcntl$dupfd(r0, 0x0, r0) accept4$ax25(r4, &(0x7f0000000080), &(0x7f0000000040)=0x10, 0x0) r5 = socket$inet(0x2, 0x80001, 0x5c1) connect$inet(r5, &(0x7f0000000280)={0x2, 0x20004e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/02 16:37:08 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) unshare(0x4c000100) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) ioctl$UFFDIO_REGISTER(r0, 0xc0189436, &(0x7f0000000000)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x2}) 2018/03/02 16:37:08 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x100) getpeername$unix(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000d5faeec71f45013f6022ef9e97af8171752c1ba6000000000000549c011f0000000000000000000000000044e99d2d00000000000000000000000000000000000000000000000000ffffffff000000000000000000000021010000000000000000000000000000000000000000000000000000000000000000000000000000005faed232c897c5231c5ab28305"], &(0x7f0000000100)=0x6e) creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x0, 0x0) preadv(r1, &(0x7f0000001400)=[{&(0x7f0000000400)=""/4096, 0x1000}], 0x1, 0x0) lremovexattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@random={'trusted.', 'ramfs\x00'}) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000180)={0x9, &(0x7f0000000140)=[{0x3, 0x4}, {0x5, 0x5}, {0x7f3, 0x10001}, {0x0, 0x4}, {0x81, 0x1}, {0x9, 0x6}, {0x5, 0x6}, {0x32c7, 0x6568}, {0x1f, 0x4}]}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x200000000005, 0xa012, r1, 0x0) 2018/03/02 16:37:08 executing program 5: r0 = add_key$keyring(&(0x7f0000001100)='keyring\x00', &(0x7f0000001200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) socketpair(0x8, 0xa, 0x71, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$nl_crypto(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x3000100}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=@alg={0xe8, 0x10, 0x0, 0x70bd2b, 0x25dfdbff, {{'wp256\x00'}, [], [], 0x2400, 0x2000}, [{0x8, 0x1, 0x100}]}, 0xe8}, 0x1, 0x0, 0x0, 0x4000}, 0x11) keyctl$set_timeout(0xf, r0, 0x3) 2018/03/02 16:37:08 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x20, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) socket$inet6(0xa, 0x0, 0x0) 2018/03/02 16:37:08 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, []}, 0xfe0b}, 0x1}, 0x0) [ 78.381640] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=10478 sclass=netlink_route_socket pig=12104 comm=syz-executor1 [ 78.396436] keychord: invalid keycode count 0 [ 78.409230] keychord: invalid keycode count 0 2018/03/02 16:37:08 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8000, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f00004b6fb0)={{0x7}, {0x0, 0xfffffffffffffffd}, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffe}) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) ioctl$sock_netdev_private(r1, 0x89f8, &(0x7f0000000040)="e63ff240f3275e3729792b5684819ca6ecb6c4afa68fb41e9a6d669d9492bb4e78887ad6eca3355d52bde1f42efae173c33baba013394e01628ff3ac6192a7fac58341ed900a46bbdc3c83d6826c83ba3a62fe923156cb0e99212ca7bd8f59fa638091a422696541691fa1c343f7424081b3baca6da85fb5c65a5a022b9a90fec41ee4c39ec2e05bf20f0355f8615b5364e26d5e5e37e1da8ec5579ae71ddd35b5cc9bd4ba1c5580477cec510516fe216da8eeb110b884952dfb1da558096f5804a46fbe50c0167494e9761ebbbbeac3fe7279af425236a5b61368c8ccd0a365e5a4724dd5bfb94f282919339f9754ea4d6bc2") 2018/03/02 16:37:08 executing program 2: unshare(0x20000400) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000180)=""/56, 0x38, 0x0) 2018/03/02 16:37:08 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x1}, 0x20) r1 = dup3(r0, r0, 0x80000) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000000)) 2018/03/02 16:37:08 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x4}}, 0x2e) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00000009c0)="2b44d10fa851a855e60ebbb1803393427c99639e36dbadea9477ab333cef35a364cd0547b656e8531ceb010000006865e3572df1e3cee0e886651880fea6def80af6ac0c65cf155b9734daa897b62ff9197cdd4541c1c9cdfb2b09006bb6da5684549ef63ffd820200000000000078cba4451c0b6ebcb7954b601205a0155d0e9f2cfea0ec5894e00ecf1ce2e33aff04063c3174c017e7081645f476d6d545404b07600c86e1246776e97995202096760754d9638663d2c2633dc0cc059b4730ba06d87786e762bf536e23e38031e450ee582e4ac437f5f66e6872278dadfbfeb4b2e13142423255250f32bea980ced3cc812a8c7fe840aa8a4ae1f76f8dd351c9792a6d133b78943d0767dedc3ebf5d9ec1f0f95e7a9aa1a8edf36d2707c53ff477fd28a70b9beeaf6d6ce53604ca3ee7bae0c09d01c7c81be690217d6fc15ce6d37afe291e9bb0b04a0510c587a3cc2ce8aa5d437a8e2fbdd8ff3efad1874dbadae4dbdba9049b4588b6c121e7795bc710476ebe6bec2921d45c4e15f0c54aa680f86cef09450f6550e2ee7745dc08b6b8eb0ed20bac08324f1e84b25dbd4e00000000000000") 2018/03/02 16:37:08 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/bnep\x00') ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000040)=0xfffffffffffffffa) r1 = socket$inet(0x2, 0xa, 0x0) bind$inet(r1, &(0x7f0000134000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000080)={0x2, 0x9, 0x4, 0x9, 0x7, [{0x80, 0x2, 0x100000001, 0x0, 0x0, 0x506}, {0x100000001, 0x0, 0xffffffff, 0x0, 0x0, 0x400}, {0x4, 0x9, 0x8, 0x0, 0x0, 0x380}, {0xffffffff, 0x101, 0x6, 0x0, 0x0, 0x2008}, {0x3, 0x6, 0x5, 0x0, 0x0, 0x4}, {0xee, 0x9aad, 0x1, 0x0, 0x0, 0x800}, {0x20, 0xc000, 0x3, 0x0, 0x0, 0x1}]}) 2018/03/02 16:37:08 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) modify_ldt$read_default(0x2, &(0x7f0000000000)=""/134, 0x86) r1 = socket$inet6(0xa, 0xa, 0x5) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001040)={0x0, 0x1000, "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"}, &(0x7f0000000300)=0x1008) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0, 0x0}, &(0x7f00000004c0)=0xc) r4 = getegid() lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f00000005c0)=[r3, r4, r5]) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000340)={r2, 0xbd, "b568edc5adf8e9348125ef0d4249d7ffe6847a5aae58b4ed0d970b96d3bf8998d04ea8522777d1ef5d31eaedeac232a834d2b617ebf56e064a9383fb8bc53ee48d8e2462ab74bb42ddc599f9da665681fded19166a59c53c2906cc609ced8ba78593cd81925109ada69221d24edc0a72fb441ae32c85dad837bd0fbae88d0cab6dfa4853f8303aa3251458ec1948ce4d39a7192eb019da1aa958907f121a06df3922fece644f8a2bdf2866c6b6b680e2f627fac770f728b0134fef3132"}, &(0x7f0000000440)=0xc5) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x19}}}, 0x0, 0x9}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000200)={r7, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x4, 0x3, 0x2, 0x4, 0x4c}, &(0x7f00000002c0)=0xa0) 2018/03/02 16:37:08 executing program 7: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mkdirat(r0, &(0x7f0000000180)='./control\x00', 0x100) r1 = memfd_create(&(0x7f0000000080)=',$\x00', 0x1) ioctl$sock_ifreq(r1, 0x895f, &(0x7f00000000c0)={'irlan0\x00', @ifru_ivalue=0x9}) r2 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) renameat(r3, &(0x7f0000000000)='./control\x00', r2, &(0x7f0000000040)='./control\x00') 2018/03/02 16:37:08 executing program 6: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000280)) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0xfffffdfe) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) getpgrp(r1) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000100)={{{@in=@dev, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000200)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000000240)={0x800, 0x8000, r1, 0x101, r3, 0x7, 0x8, 0x4}) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1b) socket$inet6(0xa, 0x80000, 0x400ad4066a) 2018/03/02 16:37:08 executing program 7: socketpair$inet6(0xa, 0x80005, 0x5c5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000000c0)=r2, 0x4) r3 = socket$unix(0x1, 0x5, 0x0) getpeername$inet6(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000140)=0x1c) bind$unix(r3, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x5f) listen(r3, 0x0) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000fe1000), 0x4) 2018/03/02 16:37:08 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000080)=0x1) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000100)=0x320, 0x4) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000000040)=0xff, 0x2ba) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmmsg(r1, &(0x7f0000001780)=[{{0x0, 0x0, &(0x7f0000001800)=[], 0x321, &(0x7f0000000280)=""/21, 0x15}}], 0x1, 0x2000, 0x0) connect(r0, &(0x7f00000000c0)=@ax25={0x3, {"6b40c1dd11f83d"}, 0x4a0c}, 0x10) 2018/03/02 16:37:08 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, @empty}, &(0x7f00000000c0)=0x1c, 0x80800) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000040)=@ethtool_cmd={0x8}}) 2018/03/02 16:37:08 executing program 1: r0 = socket$unix(0x1, 0x7eed1b139688e4fb, 0x0) bind$unix(r0, &(0x7f000000dff8)=ANY=[@ANYBLOB="0108"], 0x2) listen(r0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000140)=[{r0, 0x1}, {r1, 0x448}], 0x2, 0xfffffffffffffffb) accept$inet6(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x1c) sendto$inet6(r1, &(0x7f0000000040)="b44dc6383a993168a32bd52ad490921d6484bd120bf5e2298a43222e5e1754db53d2239f3abdd50dd9655387e86e33c8b6c089896ce5c0c85648c46438ef5b", 0x3f, 0x4000, &(0x7f0000000080)={0xa, 0x4e23, 0x8, @empty, 0x7f}, 0x1c) poll(&(0x7f00003a3fd8)=[{r0}], 0x1, 0x0) 2018/03/02 16:37:08 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x1) r1 = memfd_create(&(0x7f0000001fc1)="00ac3d9dd2dbe6bfb408ed634a8e84d44e129b1f09bd112b865416a3b3ae309f393fef6fa46b01323ea19c86781c9f841935de975f097ef3591222705ec10f", 0x0) fallocate(r1, 0x0, 0x0, 0x10001) write(r1, &(0x7f0000002000)='/', 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) pwritev(r1, &(0x7f0000000040)=[{&(0x7f0000000000)="ea", 0x1}], 0x1, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) connect$inet6(r0, &(0x7f00001cd000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) 2018/03/02 16:37:08 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x40400, 0x0) fsetxattr(r0, &(0x7f0000000200)=@known='security.capability\x00', &(0x7f0000000240)='/exe\x00\x00\x00\x00\x00\x00', 0xa, 0x3) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') accept4$ipx(r0, &(0x7f0000000280), &(0x7f00000002c0)=0x8, 0x80000) fsetxattr(r1, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000040)='em0-&*keyring{/system+\x00', 0x17, 0x0) getsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f0000000100)=""/137, &(0x7f0000000000)=0x89) 2018/03/02 16:37:08 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000280)={'bridge0\x00', @ifru_mtu=0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'bridge0\x00', @ifru_flags=0x1}) r1 = syz_open_dev$sg(&(0x7f0000000ff7)='/dev/sg#\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000080)={@broadcast, @dev, @local}, &(0x7f00000000c0)=0xc) 2018/03/02 16:37:08 executing program 4: r0 = memfd_create(&(0x7f0000000000)='/dev/sequencer\x00', 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000040)=0x2) socket$inet6(0xa, 0x6, 0x3) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x80002, 0x88) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000200)={'syzkaller0\x00', 0x0}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000140)=0x4) rmdir(&(0x7f0000000100)='./file0\x00') setsockopt$inet6_mreq(r2, 0x29, 0x1d, &(0x7f0000000240)={@loopback={0x0, 0x1}, r3}, 0x353) dup2(r1, r2) 2018/03/02 16:37:08 executing program 3: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f00009f8ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) renameat2(r0, &(0x7f0000ae9ff6)='./file0\x00', r0, &(0x7f0000f5b000)='./control\x00', 0x2) pwrite64(r0, &(0x7f0000000040)="45e0b355af0540814a9b185dede7b8a75f7766a9ffc6f038058f36145d524745181ff97ffe4c8b31498239514f87699ab4e58df9d2f0e950c03841014f1584ebdf6a3f33389198a737d7f5e03ff674e2117aca581cec0dc8e651536da3b5b74bbcd3938beb684afe96cffb9efca427110e68c8ac3702b959644e85d1b203ae28725cae13173fba2e34c354f802745294b50ae5ae6081d2f7870e5fdd320c6cba64f7cc708610b2d83b2f854de75e1a4f001ee8c612dc6dd512d228f2a6bce40a05f63e3c3d1e666c2650aa006e00930877039de4eadcc0b9ccf7bd", 0xdb, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000140)={'nat\x00'}, &(0x7f00000001c0)=0x78) 2018/03/02 16:37:08 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x220e40, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000040)=0x2, 0x4) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f00000bfff0)={&(0x7f0000000340)=ANY=[@ANYBLOB="540100001000130700000000000000000000000000000000000000000000000000000000000000000000ffffac14ffaa00000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/03/02 16:37:08 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000c67ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00005a3fcc)={{0x0, 0x2, 0x0, 0xffffffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000000)={0x5, 0x13, 0x1}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000db9ff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/02 16:37:08 executing program 6: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000000080)='./bus\x00', 0x403, 0xffffffffffffffff) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) sendfile(r1, r0, &(0x7f0000f28ff8), 0x100000002) r2 = getpgid(0x0) writev(r1, &(0x7f0000001000)=[{&(0x7f0000000000)="83", 0x1}], 0x1) tkill(r2, 0x1000000000016) 2018/03/02 16:37:08 executing program 7: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000100)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/ptype\x00') pread64(r1, &(0x7f000005a000), 0x0, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000000)={0x100000001, 0x5, 0x8, 0x1}) 2018/03/02 16:37:08 executing program 0: r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x6) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000200)=""/169) mkdir(&(0x7f000063543e)='./file0\x00', 0x0) chroot(&(0x7f0000738ffc)='./file0\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00000000c0)=0x1, &(0x7f0000000100)=0x4) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) removexattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='security.evm\x00') connect(r2, &(0x7f0000000040)=@nfc={0x27, 0x0, 0x3, 0x7}, 0x10) mount(&(0x7f000097fff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) chdir(&(0x7f00000002c0)='./file0\x00') getcwd(&(0x7f00007a5ef4), 0x0) 2018/03/02 16:37:08 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000000000)=""/30, &(0x7f0000000000)=0x1e) sync_file_range(r0, 0xff, 0x6, 0x4) 2018/03/02 16:37:08 executing program 4: r0 = memfd_create(&(0x7f0000000000)='/dev/sequencer\x00', 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000040)=0x2) socket$inet6(0xa, 0x6, 0x3) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x80002, 0x88) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000200)={'syzkaller0\x00', 0x0}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000140)=0x4) rmdir(&(0x7f0000000100)='./file0\x00') setsockopt$inet6_mreq(r2, 0x29, 0x1d, &(0x7f0000000240)={@loopback={0x0, 0x1}, r3}, 0x353) dup2(r1, r2) 2018/03/02 16:37:08 executing program 7: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000021ff8)={0xffffffffffffffff}) pipe(&(0x7f00000bfff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0xffffffffffffffff) writev(r2, &(0x7f000000b000)=[{&(0x7f0000066000)="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", 0xfcc}], 0x1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYRES32=r3, @ANYBLOB="1c00a7a2946c63a0eccef1b00000ebffffff0000000000000000000000000000"], &(0x7f00000000c0)=0x24) write(r2, &(0x7f0000cde000)="17deb9308365802f7752b4c2a44e41cec9b3ac218d64b762e770fa0590e4a3cabbb601ac18d89180061753ab997d502576ba795e77", 0x35) dup2(r0, r1) 2018/03/02 16:37:08 executing program 6: socket$inet6(0xa, 0x3, 0x0) 2018/03/02 16:37:08 executing program 3: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/load\x00', 0x2, 0x0) lseek(r0, 0x0, 0x7) execve(&(0x7f000007b000)='./file0\x00', &(0x7f00004cafe8)=[], &(0x7f0000c26000)=[]) r1 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') pread64(r1, &(0x7f00009f3000), 0x352, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x4, 0x8, 0x4, 0x40, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={r2, 0x1ee0e189, 0x3, [0x6, 0x204, 0xffffffff]}, 0xe) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000000040)={@loopback=0x7f000001, @empty, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) lseek(r1, 0x0, 0x0) write$fuse(r1, &(0x7f0000575000)=ANY=[@ANYBLOB="1c00000000004e4cac67ace800000000000000000000"], 0x1c) open$dir(&(0x7f000026d000)='./file0\x00', 0x26102, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x8001) setsockopt$inet6_dccp_int(r1, 0x21, 0x4, &(0x7f0000000000)=0x9, 0x4) 2018/03/02 16:37:08 executing program 5: r0 = socket(0x10, 0x80002, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) fstat(r0, &(0x7f0000000000)) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000100)={0x3, 0x6, 0x401, 'queue1\x00', 0x8}) write(r0, &(0x7f00007bafda)="260000005e0009000000eaf83a0000000000000002000000fbffffff000008db1ee9ff4435ea", 0x26) 2018/03/02 16:37:08 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000002000)='user\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r1, 0x0, 0x4) write$fuse(r1, &(0x7f00009ddfd8)={0x28, 0x0, 0x0, @fuse_notify_delete_out}, 0x28) close(r0) 2018/03/02 16:37:08 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fgetxattr(r0, &(0x7f0000000080)=@known='system.posix_acl_default\x00', &(0x7f00000000c0)=""/75, 0x4b) r1 = socket(0x10, 0x2, 0x9) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = pkey_alloc(0x0, 0x1) pkey_free(r2) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000140)=0x3ff) write(r1, &(0x7f0000000280)="1f001a237027f12d81899001d6172b6882620bfd81a2d40c1c920aef9a9a65b18e0468ac64dd50843f775036417d9c38ddce582a8b5bb41099583ceff2d688ca1ce9b4273d94ea3c109fba6e91075ee9993b7e04369fc55813c8fcc494e42d05b9ecb58fbce7e7a8e659a494b6ccd41e8593f586906d3bd782865402f678e731438ed6052f7dc0", 0x87) 2018/03/02 16:37:08 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/ipc\x00') fdatasync(r0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0, 0x8}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x3, 0x0, 0x100000001, 0x5}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000200)={r1, 0x800, 0x80000001, 0x7, 0x81, 0x48, 0x3ff, 0x100, {r2, @in6={{0xa, 0x9, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0xb034}}, 0xe6, 0x100, 0xfffffffffffeffff, 0x8, 0x5}}, &(0x7f00000002c0)=0xb8) setns(r0, 0x8000000) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000080)=ANY=[@ANYBLOB="726177000000005f76e96f000000000000000000000086d9722100000000000005000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x78) 2018/03/02 16:37:08 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='io\x00') preadv(r1, &(0x7f0000000400)=[{&(0x7f0000000280)=""/124, 0x7c}, {&(0x7f0000000480)=""/138, 0x8a}], 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x40, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000000)={0x80000001, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x90) 2018/03/02 16:37:08 executing program 2: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)='stat\x00') ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000280)=ANY=[]) 2018/03/02 16:37:08 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x3, 0x1, 0x58bf, 0x6, 0x80000000}, 0xc) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000080)={0x0, 0x1}, 0xc) 2018/03/02 16:37:08 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup2(r0, r1) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000000)={0x4400003e, 0x101, 0x1e}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000026c000)=ANY=[@ANYBLOB="852a627300000000", @ANYPTR=&(0x7f00004edf8a)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000000000000000000000000000000000000"], @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB="0000000000000000f411c8e4dc326ae9247855da3f7d0a4b5ff02be6268a176c7d4a840d74c892fe51fbee6213b9e224337807801335f9bd558306c25a0f0177"]], 0xffffffffffffff60, 0x0, &(0x7f0000009000)}) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000c5a000)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a94fd0)={0x14, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="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", @ANYRES64=r3, @ANYBLOB="0100000000000000"], 0x0, 0x0, &(0x7f00002e3f90)}) 2018/03/02 16:37:08 executing program 1: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000136000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x4, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000fb2fe0), 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000040)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000080)={r2, r3}) ppoll(&(0x7f0000ae7000)=[], 0x0, &(0x7f00002d4ff0), &(0x7f000079dff8), 0x8) 2018/03/02 16:37:08 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000517ffc), &(0x7f00008dcffc)=0x4) restart_syscall() 2018/03/02 16:37:08 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x880) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$TIOCSTI(r1, 0x5412, 0x400000000008) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup2(r3, r3) ioctl$sock_netdev_private(r4, 0x89fe, &(0x7f00000001c0)="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") recvmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000011000)=[], 0x0, &(0x7f00000001c0)}, 0x2) sendmsg$netlink(r4, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001680)=[{&(0x7f00000017c0)=ANY=[@ANYBLOB], 0x1}], 0x1, &(0x7f0000001700)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x18}, 0x0) ioctl$TIOCCBRK(r4, 0x5428) 2018/03/02 16:37:08 executing program 0: r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000005ffc)=0x2, 0x4) connect$inet6(r0, &(0x7f0000001ff2)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) [ 78.734307] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=10096 sclass=netlink_audit_socket pig=12246 comm=syz-executor4 [ 78.762540] binder: 12263:12268 ioctl c018643a 20000000 returned -22 2018/03/02 16:37:08 executing program 5: mkdir(&(0x7f0000742000)='./file0\x00', 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vga_arbiter\x00', 0x3, 0x0) connect$unix(r0, &(0x7f0000000400)=@file={0x0, './file0/file0\x00'}, 0x10) mount(&(0x7f00004bc000)='./file0/file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000051000)='ramfs\x00', 0x1, &(0x7f00005dd000)) r1 = openat(0xffffffffffffff9c, &(0x7f000095f000)='./file0\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) fchown(r1, r2, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f00000001c0)=0x8) accept(r1, &(0x7f0000000340)=@vsock={0x0, 0x0, 0x0, @any}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0x100000001, 0x1, 0x0, 0x3a00, 0x0}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000280)={r3, @in={{0x2, 0x4e20, @empty}}}, 0x8c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000180)=ANY=[@ANYBLOB="06000001000800"], 0x10) rt_sigreturn() mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x100) 2018/03/02 16:37:08 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$tun(r0, &(0x7f0000002580)=ANY=[@ANYBLOB="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"], 0x1000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x86b}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x85, 0x20, 0x4, 0x6, 0x7ff, 0x2f, 0x6, 0x5, r1}, &(0x7f0000000240)=0x20) openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000040)={0x8, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {0x0}]}) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f00000002c0)) read$eventfd(r0, &(0x7f0000000280), 0x8) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000180)={r2, &(0x7f0000000080)=""/179}) 2018/03/02 16:37:08 executing program 6: setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000f7c000), 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f000041b000/0x4000)=nil, 0x4000}) 2018/03/02 16:37:08 executing program 5: pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x400000) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$setpipe(r0, 0x407, 0xfffffffffffffff9) [ 78.782693] binder: 12263:12268 got transaction with invalid offsets ptr [ 78.794013] binder: 12263:12268 transaction failed 29201/-14, size 40-8 line 3155 [ 78.810978] binder: 12263:12268 ioctl c0306201 20a94fd0 returned -14 [ 78.823146] binder_alloc: binder_alloc_mmap_handler: 12263 20000000-20002000 already mapped failed -16 [ 78.837120] binder: 12263:12268 ioctl c018643a 20000000 returned -22 [ 78.839267] binder_alloc: 12263: binder_alloc_buf, no vma [ 78.839284] binder: 12263:12299 transaction failed 29189/-3, size 40-8 line 3127 [ 78.840624] binder: 12263:12301 ioctl c0306201 20a94fd0 returned -14 2018/03/02 16:37:08 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_int(r0, 0x0, 0xf, &(0x7f000011d000), &(0x7f00003daffc)=0x4) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x200, 0x400, 0x3, 0xd75d, 0xffffffff, &(0x7f0000000000)='ip6gre0\x00', 0x8, 0x1251, 0x7}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x220380, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000100)={{0x1, 0x40}, 0x1, 0x4031b274, 0x1f, {0xcdc5, 0x9}, 0x8, 0xd2ac}) 2018/03/02 16:37:08 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000400)=[{}, {}, {}, {}], 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000080)=r2, 0x4) 2018/03/02 16:37:08 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000000040)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@random={'user.', "408500"}, &(0x7f0000000140)='mslos\x00', 0x6, 0x2) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file1\x00', &(0x7f00000006c0)='vfat\x00', 0x0, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) 2018/03/02 16:37:08 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fsync(r0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) pipe2(&(0x7f00005e4ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000040)='syzkaller0\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f000074eff8)=0x7) recvfrom(r4, &(0x7f0000012f73), 0x0, 0x0, &(0x7f0000000240)=ANY=[], 0x0) r5 = getpgid(0x0) fcntl$setsig(r3, 0xa, 0x12) dup2(r2, r4) fcntl$setown(r3, 0x8, r5) tkill(r5, 0x16) ppoll(&(0x7f00000001c0)=[{r3}], 0x1, &(0x7f0000000200)={0x0, 0x1c9c380}, &(0x7f0000000300), 0x8) 2018/03/02 16:37:08 executing program 5: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x200000005a1040) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x1ff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000001c0)={r2}, &(0x7f0000000200)=0x8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'dummy0\x00', @ifru_settings={0x1, 0x0, @fr_pvc_info=&(0x7f0000000180)={0x0, 'nr0\x00'}}}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000280)={'gre0\x00', @ifru_map={0xcc1}}) 2018/03/02 16:37:08 executing program 4: r0 = socket(0x11, 0x4000000000080003, 0x0) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=ANY=[@ANYBLOB="0a004e2023000000ff01000000000000000000000000000100000000"], 0x1c, &(0x7f0000000300)=[], 0x0, &(0x7f0000000340)=[]}}], 0x1, 0x0) 2018/03/02 16:37:08 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0x11, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x14}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @empty}}, @sadb_lifetime={0x4, 0x0, 0xa0, 0x80, 0x2, 0x1000}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x88}, 0x1}, 0x0) 2018/03/02 16:37:08 executing program 2: r0 = socket$packet(0x11, 0x800000003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000007ffc)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000005ff0)={0x0, &(0x7f0000964ff8)=[]}, 0x10) timer_create(0x1, &(0x7f0000000300)={0x0, 0x23, 0x2, @thr={&(0x7f00000001c0)="fee595658173dc3e7d97f8554ae0e5a54e51ec0ddaf82e9482ad600fd7979527ccbc26bd6b84f17905161b23315ce2f67272c23d46027d4c559f6b4f477e61e2ddaeaa9920d61b7756ca2930884b158ddc80d876c53d", &(0x7f0000000240)="2cba36af6458b9eb515c2a96f295f36aeaf87bd54a98118b1a84271e5ada0f902e3b9c78ae9315c7a9c4e5b2c0acaed1cb6fd9720f933f13838b890eaec7a1d1d30c78d514941c687c2415d76b87ddf13fa172a705f6b406668f71fe566c82174a8fc1c61aabe21c1708206c0f83cb77c8f5515687ac45f1e3902b8b1638718e0ae2167b68fe9e3f44262d7224214d9f9f7d554d041643cca7033dc01ee22babdc"}}, &(0x7f0000000380)=0x0) timer_getoverrun(r1) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x401, 0x12000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000000180)={r3, 0x5, &(0x7f0000000080)=[0xb8, 0x9, 0x6ca, 0x1, 0x9], &(0x7f00000000c0)=[0x3], 0x41, 0x5, 0x9, &(0x7f0000000100)=[0x9b, 0x7fffffff, 0x1819, 0x5, 0x2], &(0x7f0000000140)=[0x7]}) 2018/03/02 16:37:08 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c0000001d001305ffd5ff18ffffffff07000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x1c}, 0x1}, 0x0) 2018/03/02 16:37:08 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000000), 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x10080, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000280)={0x2, &(0x7f0000000240)=[{}, {0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f00000002c0)={r2, 0x2}) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000400)=""/41) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000300)={"dc9bd3bbe5131d6eb39c86880c1e1a66", {0x4, 0x4, 0x80, "1e480e74ec34", 0x9}}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) getsockopt$ARPT_SO_GET_INFO(r3, 0x0, 0x60, &(0x7f0000000340)={'filter\x00'}, &(0x7f00000003c0)=0x44) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000001480)=@add_del={0x2, &(0x7f0000001440)='tunl0\x00', 0x100000000}) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f00000001c0)={r4, @broadcast=0xffffffff, @broadcast=0xffffffff}, 0xc) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f00000015c0)) sendto(r1, &(0x7f0000000440)="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", 0x1000, 0x8000, &(0x7f0000001500)=ANY=[@ANYBLOB="2600736b63697068657200000000000000000000000000006374722d63616d656c6c69612d61736d00000000000000000000000000000000000000000000800000000000000000000000000000008872e5752e13b8600100f8a6af564f3833a63528f543e388f04bd3d4619a387869f6bae867e2bf34c95f2425561ad83c1739500ddbea05e4091f"], 0x58) 2018/03/02 16:37:08 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000440)='/dev/autofs\x00', 0x8000000000080, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000200)=0x1, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000340)=0xe8) bind$packet(r0, &(0x7f0000000380)={0x11, 0x7, r1, 0x1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) getcwd(&(0x7f0000000140)=""/187, 0xbb) r2 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@nfc, &(0x7f0000000040)=0x10) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000080)=0x9, &(0x7f00000000c0)=0x4) 2018/03/02 16:37:08 executing program 1: r0 = socket(0xa, 0x2000000000002, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000480)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040021e5e5dd0000f003000000020000000200000001000008030000080301feffff00"], 0x1) 2018/03/02 16:37:08 executing program 0: r0 = userfaultfd(0x800) pread64(r0, &(0x7f0000000100)=""/226, 0xe2, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) flistxattr(r1, &(0x7f0000000040)=""/181, 0xb5) userfaultfd(0x80000) futex(&(0x7f0000004ffc), 0x85, 0x0, &(0x7f0000001ff0), &(0x7f0000002ffc), 0x3000000) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x200100, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000000240)=""/52) 2018/03/02 16:37:08 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x8) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000340)={0x0, 0x4}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000400)={r2, 0x8}, &(0x7f0000000440)=0x8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000003c0)='sit0\x00', 0x10) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x6c) accept(r0, &(0x7f0000000200)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000240)=0x2e) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000280)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) r6 = dup2(r5, r4) ioctl$SIOCGIFHWADDR(r6, 0x8927, &(0x7f0000000100)={""/16, @ifru_names}) utime(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x6, 0x8}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0)=0x1, 0x4) getsockopt$IP6T_SO_GET_REVISION_MATCH(r6, 0x29, 0x44, &(0x7f0000000040)={'icmp\x00'}, &(0x7f0000000080)=0x1e) 2018/03/02 16:37:08 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x800}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r1, 0x10001, 0x7, 0x9, 0xfffffffffffffffe, 0xfff}, &(0x7f0000000200)=0x14) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000100)=@ipv4_newaddr={0x50, 0x14, 0x5, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x1000}}, @IFA_BROADCAST={0x8, 0x4, @broadcast=0xffffffff}, @IFA_LABEL={0x14, 0x3, 'nr0\x00'}, @IFA_LOCAL={0x8, 0x2, @broadcast=0xffffffff}]}, 0x50}, 0x1}, 0x0) 2018/03/02 16:37:08 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4000000010011) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x8, 0x2f}, &(0x7f0000000000)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r3, &(0x7f0000000180)=0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000336ff4)) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) close(0xffffffffffffffff) 2018/03/02 16:37:08 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x195800, 0x0) write$selinux_create(r0, &(0x7f0000000040)=@objname={'system_u:object_r:crack_db_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x36, 0x34, 0x20, './file0\x00'}, 0x49) socket$unix(0x1, 0x2, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000002000)={0x1, &(0x7f0000012000)=[{}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000bb6ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/02 16:37:08 executing program 2: add_key(&(0x7f0000000040)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000001000)='.', 0xf0, 0xfffffffffffffffc) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x8, 0x400}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x5, 0x5, 0x2, 0xffff, 0x2e9, 0x9, 0x7, 0x9, r1}, 0x20) 2018/03/02 16:37:08 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x232, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) r1 = creat(&(0x7f0000000200)='./control/file0\x00', 0x1) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000240)=""/251) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000080)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) getresgid(&(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100)) removexattr(&(0x7f0000000180)='./control/file0\x00', &(0x7f0000000140)=@known='system.posix_acl_default\x00') creat(&(0x7f000018c000)='./control/file0\x00', 0x0) close(r0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000001c0)) 2018/03/02 16:37:08 executing program 6: ioctl$KDGKBLED(0xffffffffffffffff, 0x8004510b, &(0x7f0000000000)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1000001000008) 2018/03/02 16:37:08 executing program 2: clone(0x0, &(0x7f0000659ffe), &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000080)) clone(0x1, &(0x7f0000000540), &(0x7f0000734000), &(0x7f000077b000), &(0x7f0000000240)="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") wait4(0x0, &(0x7f0000000140), 0x40000000, &(0x7f0000000180)) wait4(0x0, 0x0, 0x40000000, &(0x7f0000000080)) [ 79.049045] syz-executor1: vmalloc: allocation failure: 15376580624 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM) [ 79.072597] CPU: 0 PID: 12353 Comm: syz-executor1 Not tainted 4.9.85-g4c4262a #47 [ 79.080221] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 79.089555] ffff8801d81a77c0 ffffffff81d95739 1ffff1003b034efb ffff8801b5ef1800 [ 79.097532] ffffffff83ab93e0 0000000000000001 0000000000400000 ffff8801d81a78d0 [ 79.105504] ffffffff81451ce2 024000c200000003 0000000041b58ab3 ffffffff841958e5 [ 79.113469] Call Trace: [ 79.116040] [] dump_stack+0xc1/0x128 [ 79.121377] [] warn_alloc+0x212/0x240 [ 79.126800] [] ? zone_watermark_ok_safe+0x280/0x280 [ 79.133441] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 79.140251] [] ? __alloc_pages_nodemask+0x534/0x6b0 [ 79.146888] [] ? xt_alloc_table_info+0xc9/0x100 [ 79.153177] [] ? do_arpt_set_ctl+0x23a/0x650 [ 79.159205] [] ? __alloc_pages_slowpath+0x1d90/0x1d90 [ 79.166016] [] ? get_page_from_freelist+0xcae/0x19f0 [ 79.172745] [] ? __vmalloc_node_range+0x3e0/0x5f0 [ 79.179205] [] __vmalloc_node_range+0x3f5/0x5f0 [ 79.185493] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 79.192303] [] ? kmalloc_order_trace+0x7a/0x190 [ 79.198589] [] vmalloc+0x5b/0x70 [ 79.203575] [] ? xt_alloc_entry_offsets+0x41/0x60 [ 79.210036] [] xt_alloc_entry_offsets+0x41/0x60 [ 79.216325] [] translate_table+0x2da/0x1cd0 [ 79.222267] [] ? map_vm_area+0x9e/0xd0 [ 79.227774] [] ? arpt_alloc_initial_table+0x690/0x690 [ 79.234582] [] ? check_stack_object+0x68/0x140 [ 79.240782] [] ? __check_object_size+0x174/0x3a9 [ 79.247158] [] ? 0xffffffff810002b8 [ 79.252429] [] do_arpt_set_ctl+0x2b7/0x650 [ 79.258281] [] ? compat_do_arpt_set_ctl+0x6d0/0x6d0 [ 79.264919] [] ? __mutex_unlock_slowpath+0x220/0x3d0 [ 79.271643] [] ? __ww_mutex_lock+0x14a0/0x14a0 [ 79.277844] [] ? mutex_unlock+0x9/0x10 [ 79.283355] [] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 79.290423] [] nf_setsockopt+0x67/0xc0 [ 79.295935] [] ip_setsockopt+0x97/0xa0 [ 79.301443] [] udp_setsockopt+0x45/0x80 [ 79.307040] [] ipv6_setsockopt+0xa0/0x130 [ 79.312809] [] udpv6_setsockopt+0x45/0x80 [ 79.318577] [] sock_common_setsockopt+0x95/0xd0 [ 79.324892] [] SyS_setsockopt+0x160/0x250 [ 79.330658] [] ? SyS_recv+0x40/0x40 [ 79.335904] [] ? move_addr_to_kernel+0x50/0x50 [ 79.342107] [] ? do_syscall_64+0x48/0x490 2018/03/02 16:37:09 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x20000002, 0x28001) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1, 0x64, 0x2}, {}], 0x30) 2018/03/02 16:37:09 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xc) pipe(&(0x7f0000000000)={0x0, 0xffffffffffffffff}) fcntl$getflags(r1, 0x7) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000100)="1f00000003031900000007000080068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x2800000000000000, 0x0, 0xb0aa, 0x5}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000180)={r3, 0x100}, 0x8) [ 79.347874] [] ? SyS_recv+0x40/0x40 [ 79.353118] [] do_syscall_64+0x1a4/0x490 [ 79.358802] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 79.373402] Mem-Info: [ 79.377272] active_anon:59237 inactive_anon:45 isolated_anon:0 [ 79.377272] active_file:3621 inactive_file:8569 isolated_file:0 [ 79.377272] unevictable:0 dirty:111 writeback:0 unstable:0 [ 79.377272] slab_reclaimable:6560 slab_unreclaimable:59207 2018/03/02 16:37:09 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000140)="72616d66730070a9147cbd89bc09a3b8798f4831348ca0f02359d1cabfe3eef5195d4d55f9ee2b60711179b52326200e4b199774dbfc829a8fa8ac68427864f3cb5cce108c2c0cecf686b46abfe124fdd18cf2cc8d6a5966064d4b557d269ab5b10c71f14ea3e021b00a063cc2686a16309b1b14e8aa89af1f5ce4c23554eb77cbf02fff35d67fcc0ddc94217746b2d2b4154283663ce590f73159d3651f8727f3d7262062285f0a594d1d1b2fdc441cf6e4c1f6979fe2204c43efa87de0e308b6b81633a9a5b6602111e44a3ea73b44df3fe9298e770826", 0x0, &(0x7f0000000000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) unshare(0x200) r0 = syz_open_procfs(0x0, &(0x7f0000c02fca)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae") ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000000)={0x3f, 0x2}) setns(r0, 0x0) clone(0x3002017f, &(0x7f0000c75000), &(0x7f00000000c0), &(0x7f000014e000), &(0x7f0000fef000)) 2018/03/02 16:37:09 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f00002cbff6)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) rename(&(0x7f0000812ff0)='./control/file0\x00', &(0x7f0000d98ff8)='./file0\x00') rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='./file0\x00') dup2(r0, r1) 2018/03/02 16:37:09 executing program 6: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000002, &(0x7f0000f679f4)=0x1, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000000080)=""/95, &(0x7f0000000040)=0x5f) 2018/03/02 16:37:09 executing program 7: syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) [ 79.377272] mapped:24280 shmem:51 pagetables:726 bounce:0 [ 79.377272] free:1469158 free_pcp:451 free_cma:0 [ 79.412164] Node 0 active_anon:245184kB inactive_anon:180kB active_file:14484kB inactive_file:34288kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:97060kB dirty:456kB writeback:0kB shmem:204kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 102400kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [ 79.442892] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 79.472702] lowmem_reserve[]: 0 2908 6410 6410 [ 79.477958] DMA32 free:2979952kB min:30592kB low:38240kB high:45888kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2980720kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:768kB local_pcp:48kB free_cma:0kB [ 79.509273] lowmem_reserve[]: 0 0 3501 3501 [ 79.514207] Normal free:2893992kB min:36824kB low:46028kB high:55232kB active_anon:226388kB inactive_anon:180kB active_file:14484kB inactive_file:34292kB unevictable:0kB writepending:464kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:26240kB slab_unreclaimable:237044kB kernel_stack:5536kB pagetables:2512kB bounce:0kB free_pcp:1144kB local_pcp:432kB free_cma:0kB [ 79.548042] lowmem_reserve[]: 0 0 0 0 [ 79.552618] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 79.567895] DMA32: 2*4kB (M) 3*8kB (M) 1*16kB (M) 2*32kB (M) 2*64kB (M) 3*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 1*2048kB (M) 726*4096kB (M) = 2979952kB [ 79.585277] Normal: 210*4kB (UME) 50*8kB (UME) 67*16kB (UME) 65*32kB (UME) 74*64kB (UME) 24*128kB (UM) 21*256kB (UM) 10*512kB (UM) 16*1024kB (UM) 2*2048kB (ME) 696*4096kB (M) = 2893992kB [ 79.604753] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 79.613313] 12246 total pagecache pages [ 79.617265] 0 pages in swap cache [ 79.620723] Swap cache stats: add 0, delete 0, find 0/0 [ 79.626061] Free swap = 0kB [ 79.629045] Total swap = 0kB [ 79.632477] 1965969 pages RAM [ 79.635553] 0 pages HighMem/MovableOnly [ 79.639490] 320509 pages reserved 2018/03/02 16:37:09 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x6, 0x800) 2018/03/02 16:37:09 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002000)={&(0x7f0000008000)={0x10}, 0xc, &(0x7f0000005ff0)={&(0x7f0000692000)=@polexpire={0xc0, 0x1b, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001}, {}, {}, 0x0, 0xffffffffffffffff, 0x3}}, []}, 0xc0}, 0x1}, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) getrusage(0x0, &(0x7f0000000000)) 2018/03/02 16:37:09 executing program 7: timer_create(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, @thr={&(0x7f0000000000), &(0x7f00000000c0)}}, &(0x7f0000000200)) timer_getoverrun(0x0) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f00000002c0), 0x0, 0xfffffffffffffff9) sync() r0 = perf_event_open(&(0x7f0000000600)={0x1, 0x78, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x5817, 0x144, 0x8, 0x6, 0x7, 0x5, 0x0, 0x0, 0x1000, 0x8001, 0x0, 0x0, 0x0, 0x4, 0x200800000, 0x10001, 0x71a, 0x0, 0xff, 0x0, 0x0, 0x7ff, 0x2, 0x41, 0x0, 0x0, 0xad, 0x0, 0xdd, 0x0, 0x10001, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000005c0)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, 0x0, 0x0, 0xffffffffffffffff, 0x6) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="59000000cc163a9f78f0ddad557f67b9f6c67dba5583904a3a4d22670eb70bf65614145d3914d21050085ba7d68109d72775ac50d2d6a809ed719d6f50379c21691fd1c56e26332834919124d31641b898e98c5971ac47cc2757a8537e"], &(0x7f0000000080)=0x61) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x5}, 0x8) ptrace$poke(0xffffffffffffffff, 0x0, &(0x7f00000006c0), 0x0) 2018/03/02 16:37:09 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/cgroup\x00') ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) setns(r0, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7fff, 0x6000000000000000}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e22, 0x10001, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff}}, 0x100000000, 0x1000, 0xffffffffffffff6f, 0x1f, 0x80}, &(0x7f00000002c0)=0xa0) getsockopt$nfc_llcp(r0, 0x118, 0x6, &(0x7f0000000040)=""/66, 0x42) 2018/03/02 16:37:09 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x20c380, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000000080)=""/11, &(0x7f00000000c0)=0xb) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00002e1fbb)={{}, {0xe, 0x1}}) 2018/03/02 16:37:09 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x10000) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="87796ea1797a7986261edf784a07fc38", 0x10) fcntl$dupfd(r0, 0x406, r0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00000000c0)={0x9, 0x7fff, 0x7f, 0x2, 0x1f5a0000, 0x2}) getsockopt$inet6_int(r1, 0x29, 0x50, &(0x7f0000000140), &(0x7f0000000080)=0x4) 2018/03/02 16:37:09 executing program 5: r0 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x459d}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r1, 0xffffffff00000001}, &(0x7f00000000c0)=0x8) sendto(r0, &(0x7f0000eaefef), 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000001000), 0x4) 2018/03/02 16:37:09 executing program 4: r0 = socket(0x10, 0x802, 0x4) write(r0, &(0x7f0000935000)="2200000015000700ea0910080900e7ff0a00000000221d00040003000001008c45ab", 0x22) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={'bcsh0\x00', 0x8001}) 2018/03/02 16:37:09 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='illinois\x00', 0x9) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0xffffffffefffffff}, 0x0, &(0x7f00006bcff0)={&(0x7f0000000300)=ANY=[], 0x3}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 2018/03/02 16:37:09 executing program 3: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000040)=0x26, 0x80800) sysfs$1(0x1, &(0x7f0000000180)='vboxnet0ppp1eth0\x00') getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000080)=""/135, &(0x7f0000000140)=0x87) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000200)={r2, r3/1000+30000}, 0x10) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/status\x00', 0x0, 0x0) ioctl$VT_GETMODE(r4, 0x5601, &(0x7f0000000280)) rt_sigreturn() mprotect(&(0x7f00004d9000/0x3000)=nil, 0x0, 0x0) mprotect(&(0x7f00004db000/0x3000)=nil, 0x3000, 0x1000000402) 2018/03/02 16:37:09 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) accept4(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000040000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f5a5cce8bf91c25f49445223eef8f55e0d07076707bd69a7906c9c6dec2a46847492146d16441b88e6a09cfdc7f29d7a8c68c30e2f42d66299aabe4476de2628661e969470ce2dd61806f145dfc39ccf061c9637d4661cd22a6731735c45179252c1b4a734e125a9a100271638f96d8e137db425bab177977e63581890522211bf1f0a2cff196bfdc2124ae370"], &(0x7f00000feffc)=0x58, 0x0) shutdown(r0, 0x2) 2018/03/02 16:37:09 executing program 2: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x2) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000000080)=0x2) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1400000001010101000000000000000000001e51"], 0x14}, 0x1}, 0x0) 2018/03/02 16:37:09 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvfrom(r0, &(0x7f000001cf8e)=""/114, 0x72, 0x23, &(0x7f000001d000)=@nfc={0x27}, 0x10) 2018/03/02 16:37:09 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000300)={0x0, 0xadce, 0x1, 0x9a65, 0x1c, 0x380000000}, &(0x7f0000000340)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000002c0)={r2, 0xffffff4d, "1c9b5fceb885ccbdee1309a65fa69615eaf42d719387bbffdb78824d0cfe9058aefb8ab52f2d941355b28539350f882d27ff23ed"}, &(0x7f00000001c0)=0xfffffe24) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000200)={r3, @in6={{0xa, 0x4e20, 0x1ff, @mcast1={0xff, 0x1, [], 0x1}, 0x9406}}}, 0x8c) writev(r0, &(0x7f0000000000)=[{&(0x7f0000067000)="2900000020001980013d7524100a0021020008001700002a00000ea00d00020003ee000095665aff22", 0x29}], 0x1) 2018/03/02 16:37:09 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt(r0, 0x61, 0x1, &(0x7f000046efc4)=""/1, &(0x7f0000000000)=0x1) 2018/03/02 16:37:09 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000000000)={0x2, 0x20000003, 0x0, 0x0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, @sadb_sa={0x2, 0x1}, @sadb_x_policy={0x8, 0x12, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8, {0x6, 0x0, 0x6, 0x4, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@dev={0xac, 0x14, 0x14, 0xa}}}]}, 0x88}, 0x1}, 0x0) 2018/03/02 16:37:09 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f0000f7ffa8)=@ipv4_delroute={0x24, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x20000, 0x101) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0xbe, "7a5f3a32bf4f100792cbc5a1bb89150e6f763903a722e00a2b1ff14e0f928d57c958bfe3ecccf475c2c5999097f53755aa3706d3309e197cae3860a8f358c4b31d2984a9d21bc0f2cde550bb21329d16d95c148813472ee93e18975634f6cf2e440a203da7d2f0a2c7f950c25e3307f8699163eaaa635dfd1baafa1838d0e84e2ebccc8353de817326bbbecb4298c70b1aa9de088a53026b4d5b545794bc958a7c94783bc3bdd16036b174cfdfcc522f3235ce3de3ce5dc1f54a3095f42a"}, &(0x7f0000000140)=0xc6) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={r2, 0x401}, &(0x7f00000001c0)=0x8) 2018/03/02 16:37:09 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000140)=""/81, &(0x7f0000000200)=0xacdb01a13043b6d7) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) unlink(&(0x7f0000000300)='./file0\x00') ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000240)={""/16, @ifru_data=&(0x7f0000000100)="5a1ab3e051d2a5dc06685dfb77169d42b20e2824dcf1935ef7c8e2aff193a0db"}) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/104, 0x68) utimensat(r1, &(0x7f0000000380)='./file0\x00', &(0x7f0000000340)={{0x77359400}, {0x0, 0x7530}}, 0x0) 2018/03/02 16:37:09 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f00005c0000)=0x10001, 0x4) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000040)='lo\x00', 0x9}) 2018/03/02 16:37:09 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00008d7f77)='uid_map\x00') writev(r0, &(0x7f0000000340)=[{&(0x7f0000000080)="a734dac16c3887205db6d1ed13d0b458c9fca9f79bb466270d5fc60778a12499fe7653f19e0fb68a3d", 0x29}, {&(0x7f00000000c0)="b529e432e8041366c8b73e943249e61315cef294a1155d344024301b0dfc593ca13d85d490ba7fd125977e523a7f3d0f759104824630b99273056fb036d509e1b409c1ce0525ceed909e266b43f1c5f85920eeef064ef7632eb9cc2762", 0x5d}, {&(0x7f0000000140)="caf8a13c9e588cef6bb2aad74ce88289d86d98fcf41f2998dc7b4bf68652ac3c3e30a5293b6947f737b9ca579315e82a5f0dd168adad36669bd1f15b2446999b0225528b92ae7586f1ba067548a65c26d44901fc347af4d8b8e45bdfea8c7d21472ec775491c3bd698f7a12959549068cb64ee0a007157e213135528d1b471c4a30746aa0f43506b64b331b144a34de0147636d57bcb9c6469033935", 0x9c}, {&(0x7f0000000200)="88cb3bc7b45c9ffddecfea239e856383c17158f48c856814bb59b40188d0ea757cdfab035c29717fbf44bb1578b2df2f", 0x30}, {&(0x7f0000000240)="2ca8bb3d0569f56ea32a6a4d7fe7b85f67dfbd04d6ddd3e5c85301c7392bbcc84ad5ee958efb8e18307fb6ff89cfbaf7de24160c9dbc29fbf2cbdaf11d84f25528f862e7759967c0bc35db2a20307cd233ab23634d4aa7dac0897e3b7f5e3ebe6d91ec090da20c9a50fd580d8dc2d25588dee403cfe2e35218813eee025eb7b88a242e1fa1c75bf593a9ad9dc955092b485b3c6b9844e52908336c27cd7c61619556b94ff373fa3b1e82b242698b6db56489480eb71f6989866eb1deec7d928a652a80723f694df8a33a92fc398b0a546f202f88df5c11353e6f6546e30d827b5e0809ebbe08212fbf39558fcf60812f92ba4729dd71", 0xf6}], 0x5) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)='1', 0x1}], 0x1) 2018/03/02 16:37:09 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x8000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@local, @in6=@ipv4={[], [], @loopback}}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f00000001c0)=0xe8) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000240)={&(0x7f0000000200)=[0x6], 0x1, 0x9e83, 0x7f, 0x7f, 0x1ff, 0x4, {0x7, 0x100, 0x1f, 0x1, 0xffff800000000000, 0x2, 0x9ded, 0x6, 0x10001, 0x8, 0x8, 0x3, 0x9, 0x5, "8a9258da4f4da1adb2516bbe5497a8152074e49d2ff62866d4867d2826944e8b"}}) ioctl$sock_ifreq(r1, 0x8b93, &(0x7f0000000000)={'tunl0\x00', @ifru_mtu}) 2018/03/02 16:37:09 executing program 3: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='cubic\x00', 0x6) write$sndseq(r0, &(0x7f0000048fe4)=[{0x5, 0x1ff, 0x0, 0x0, @tick, {}, {}, @control}], 0x30) sync_file_range(r2, 0x4e7e, 0xffffffff00000001, 0x2) 2018/03/02 16:37:09 executing program 0: r0 = socket$inet(0x2, 0x800, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vga_arbiter\x00', 0x40, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000500)="1fc00b7d7784e989a951548651c954c33bc27c34ec10b5b757c5ce508b39947d899a50697d1033161807f45ad7371f4cdc307e6a9c57f3843e60b8e1aceb1d03a87bd079d4dcbcdd017a17507aed65afc9f4c437a6254075ca86ca9852bdf851a9c067281c561fe7779fae53bcf7c323b6806bb2cfef9bc6d1d8ae03d8", 0x7d) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x7, 0x4, 0x438, 0x240, 0x240, 0x130, 0x350, 0x350, 0x350, 0x4, &(0x7f0000ef3000), {[{{@uncond, 0xc0, 0x130}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, "fa994d3c9ad32ca51dc2f88b6a917f9befac8bcbc9ca3611a8d7f90d9491a0da1fb3cbf21131298b550232cb657f0fe869ed3ac0ec59c5c688533c150a141c00"}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @empty, @broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x4}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xf}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d5) [ 79.987697] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/02 16:37:09 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='veno\x00', 0x5) listen(r0, 0x0) r1 = memfd_create(&(0x7f00000002c0)='system#md5sum+security\x00', 0x2) sendto$inet(r1, &(0x7f0000000300)="b3bdd623808c3c6564c4bf8a1c74928f0c426f24ebf2a843d7649d38d519900e8eb6204dddd5426587f95496ef7834818d563e1738fcbbf1919c172fa39c64dccc16c19bbbe7f66af7e0f1fde30fd3476712493fe1e8fb01a6fe59c8b97ff0decd95e1f3fcb7bee33ea3e41ac31cd06373468c0c2008308b0aad20f64ff42c73de7c68ba2e360ace19e6b21c99a4e800f9e58316acded9741e5ffd71a76c6ecad93eddca9d2fc7bf", 0xa8, 0x4040, &(0x7f00000003c0)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000080)=0x2e) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@empty, @in=@rand_addr}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f00000001c0)=0xe8) shutdown(r0, 0x0) 2018/03/02 16:37:09 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x100000000) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = mmap$binder(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002fd0)={0xc, 0x0, &(0x7f00004f4fa8)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f000049b000)}) mmap$binder(&(0x7f0000dbd000/0x2000)=nil, 0x2000, 0x0, 0x50, r0, 0x0) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) 2018/03/02 16:37:09 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x431}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) 2018/03/02 16:37:09 executing program 3: clock_nanosleep(0xfffffffffffffffd, 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f0000000040)) 2018/03/02 16:37:09 executing program 5: mq_open(&(0x7f0000000080)='.-\x00', 0x0, 0x0, &(0x7f00000000c0)) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x2c, &(0x7f0000000040)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x9}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r1, 0x9}, 0x8) 2018/03/02 16:37:09 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x9, 0x0, []}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000200)=0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r1, 0x68a}, 0x8) madvise(&(0x7f000000b000/0x1000)=nil, 0x1000, 0xe) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000140)={r1, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x8c) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00000000c0)={'dummy0\x00', 0x1000}) 2018/03/02 16:37:09 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@loopback, @in=@dev}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./f-le0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/02 16:37:09 executing program 4: r0 = getpgrp(0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x42, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x78, 0xffff, 0x4965, 0x6, 0x6, 0x0, 0x6, 0x1010, 0x8, 0x6, 0x9, 0x7f, 0xa92c, 0x18000, 0x80, 0x3627bb01, 0x2, 0x8, 0xfff, 0x8, 0x200, 0x7, 0x100000001, 0x7d, 0x3, 0x80000001, 0xe03, 0x800, 0x3f, 0x5, 0x9, 0x5, 0x8001, 0xffff, 0x400, 0x2, 0x2, 0x0, 0x5, 0x4, @perf_config_ext={0x5}, 0x1000, 0x78e, 0x4, 0x7, 0x9, 0x0, 0xfff}, r0, 0x81, r1, 0x5) mq_open(&(0x7f0000000040)='-$\x00', 0x40, 0x0, &(0x7f0000000080)) 2018/03/02 16:37:09 executing program 5: mlock2(&(0x7f00009c6000/0x4000)=nil, 0x4000, 0x102) init_module(&(0x7f0000000000)='\x00', 0x1, &(0x7f0000000040)='vmnet0[vboxnet1self+ppp0md5sumwlan0)\x00') pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x800) r1 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x203) fanotify_mark(r0, 0xc2, 0x20030, r1, &(0x7f0000000200)='./file0\x00') epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)=0x0) get_robust_list(r2, &(0x7f0000000100)=&(0x7f00000000c0), &(0x7f0000000140)=0x18) ioprio_set$pid(0x3, r2, 0x4) 2018/03/02 16:37:09 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000419ffc)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000255000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r2, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) listen(r1, 0x800000000001) listen(r1, 0x0) write(r0, &(0x7f000078e000)="2400000052001f0014f9f407000104000a00071008000900feffffff0800000000000000", 0x24) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000000)) 2018/03/02 16:37:09 executing program 4: r0 = gettid() r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x800, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000140)=0xfc, 0x4) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) unshare(0x28060400) exit(0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=0x0, &(0x7f00000001c0)=0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e23, 0x22, @mcast2={0xff, 0x2, [], 0x1}, 0x800}}, 0x4, 0xab}, 0x98) r3 = syz_open_procfs(r0, &(0x7f00000000c0)='ns/ipc\x00') socketpair$inet(0x2, 0x3, 0x1ff, &(0x7f0000000000)) ioctl$KDDISABIO(r3, 0x4b37) [ 80.076478] binder: 12479:12486 BC_FREE_BUFFER u0000000020dbd000 matched unreturned buffer [ 80.095903] binder: BINDER_SET_CONTEXT_MGR already set [ 80.102364] binder: 12479:12486 ioctl 40046207 0 returned -16 [ 80.113209] binder: 12479:12508 BC_FREE_BUFFER u0000000020dbd000 no match 2018/03/02 16:37:09 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x10000, 0x0) r1 = openat(r0, &(0x7f0000000300)='./file0\x00', 0x20000036, 0x401003d) modify_ldt$write2(0x11, &(0x7f0000cbbff0)={0x100000000810}, 0x10) execveat(r1, &(0x7f0000001ff8)='./file0\x00', &(0x7f0000000ff0)=[], &(0x7f0000001fe4)=[&(0x7f0000000000)='/dev/vcs\x00', &(0x7f0000edaff7)="747275737465641e00", &(0x7f0000a8e000)='[*\x00'], 0x1000) symlinkat(&(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000280)=0x2, 0x4) connect$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x2, 0x3186, 0x5, 0x10001, 0xfffffffffffffffd, "b32b286964551dae41020e0781515bc1197e5d03e635347944079fec159883430e871b78f2286b75c82663584b21fd313c93e976f5fc48ee11e56b8d648d4d", 0xffffffffffff0001}, 0x60) getsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f0000000180)={@loopback, 0x0}, &(0x7f00000001c0)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0xff2b) 2018/03/02 16:37:09 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000014c0)={'sit0\x00', @ifru_mtu}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_int(r1, 0x29, 0xff, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x49, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'eql\x00', @ifru_map={0x5361, 0xffffffff, 0x4, 0x101, 0xad8, 0x61c}}) 2018/03/02 16:37:09 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x7ffffffc, 0x8000105002) close(r0) fallocate(r0, 0x0, 0x0, 0x2a6cb528) 2018/03/02 16:37:09 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) socketpair(0x3, 0x80000, 0x6, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000000040)=0x3) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r0) 2018/03/02 16:37:09 executing program 1: r0 = socket$inet(0xa, 0x1, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000001880)={&(0x7f0000000000)=ANY=[], 0x0, &(0x7f0000001500)=[{&(0x7f0000000bc0)="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", 0x92e}], 0x1, &(0x7f00000015c0)=[]}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x6, 0xe, &(0x7f0000000a40)=@broute={'\n\x00oute\x00', 0x20, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000b00], 0x0, &(0x7f0000d9e000), &(0x7f0000000b00)=[{0x0, '\x00', 0x0, 0x0, 0x0, []}, {0x0, '\x00', 0x0, 0x0, 0x0, []}, {0x0, '\x00', 0x0, 0x0, 0x0, []}]}, 0x108) 2018/03/02 16:37:09 executing program 5: symlink(&(0x7f000000bffa)='./control\x00', &(0x7f00006bb000)='./file0\x00') r0 = open(&(0x7f0000cd8ff8)='./file0\x00', 0x80040, 0x0) r1 = creat(&(0x7f0000412ff8)='./file0\x00', 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ppoll(&(0x7f0000000000)=[{r2, 0x4009}, {r1, 0x1400}, {r2, 0x400}, {r2, 0x4000}, {r1, 0xc449}, {r0, 0x200}], 0x6, &(0x7f0000000040), &(0x7f0000000080)={0x8}, 0x8) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000557000)='./file0\x00', &(0x7f0000473000)='./control\x00') 2018/03/02 16:37:09 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f000004bfa2), 0xfffffffffffffdef) 2018/03/02 16:37:09 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000000040)="b81b5c94acadbce642e3715046d390bcc653e6bbf7678f96c81e424297944605d17b8bbdd1abf4692a8156531de1ab79b75de774fed5bd7d92bf5160f8aec6", 0x3f) ioctl$TIOCSPGRP(r1, 0x540f, &(0x7f0000069ffc)) 2018/03/02 16:37:09 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) pwrite64(r0, &(0x7f0000000040)="b9e7f6af43812c7238d52e1407164c7f21d29f7494b48918b57e2649ca3922dda78c52f25601b14f80bdabb26e201133629bc87f79e9d461dbef998c1b3b170a13fee887c4bea3582b3bfb7521f47c66b174877f13ed185bf389f3cf2544e2b2647f8266c6703d8f14fc2df490aaf4b3b30d383f64ded85e6d64b25728b644cd5bd9d0fd902a345089f84676f51b581ac91d8aa1536f06357b5d69bb4f40403e778926b997f534aa6a2499756fd97ca36e6276166f7654c19d34d9c03a244aed94fa96ebd0199bba62f00be9d8b28f1dff7277258587f43ed4798e247d5575187b9a25", 0xe3, 0x0) ioctl(r0, 0xfffffffff0507e04, &(0x7f0000000000)="e7b1e5319d7facdc5c5453") ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000380)={0xffffffffffffff13, {0x2, 0x7, @empty}, {0x2, 0x4e23, @rand_addr=0x8001}, {0x2, 0x4e23, @rand_addr=0xb78}, 0x40, 0x0, 0x400, 0x7eb0f363, 0x2, &(0x7f0000000140)='rose0\x00', 0x8, 0x2, 0x6}) ioctl(r0, 0x227e, &(0x7f0000000480)="fb2d24833597f9498653c9e8537b8ee8290000000046ba1ea4b64275d7d16c040d72d1c715eef51dd26abf7efe84284d9c3e486dfd500c792f0d38aed73da44cb6219204050000000000007cbf09f2021fb13b9ab142f2991df5861c0690000000") ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000200)={0x0, 0x0, 0x60000000}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000240)={r2, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000000300)={0x0, r1}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000340)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000002c0)={r4, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000001c0)={r5, r6, 0x1ff}) 2018/03/02 16:37:09 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x100) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000040)={0x4, 0x5}) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000000300)={'syz_tun\x00', @ifru_map}) 2018/03/02 16:37:09 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002880)='/selinux/checkreqprot\x00', 0x101002, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x6, 0x8, 0x100000000, 0x40, 0x4}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x5, 0x2, 0xffffffff7fffffff, 0x7, r1}, &(0x7f00000000c0)=0x10) write$tun(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x1000) 2018/03/02 16:37:09 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net\x00') fchdir(r0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) syz_fuseblk_mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0xac7, 0x0, 0x0) 2018/03/02 16:37:09 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xffffffff, 0xd0a}, &(0x7f00000000c0)=0x98) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000440)='/dev/pktcdvd/control\x00', 0x2000000220302, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f00000002c0)={r3, 0x8, &(0x7f00000001c0)=[0x6, 0x0, 0x2, 0x0, 0x7fffffff, 0x1, 0x3, 0x7], &(0x7f0000000200)=[0x20, 0x1, 0x747], 0x10, 0x2, 0x7, &(0x7f0000000240)=[0x3, 0xff], &(0x7f0000000280)=[0x4]}) lookup_dcookie(0x200, &(0x7f0000000340)=""/113, 0x71) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000003c0)=0x2, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x0, 0x3, 0x101}, 0x10) sendto$inet6(r0, &(0x7f0000000300), 0x0, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e1e, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCADDDLCI(r4, 0x8980, &(0x7f0000000140)={'bridge0\x00', 0xffffffffffffff7e}) creat(&(0x7f0000000300)='./file0\x00', 0x60) 2018/03/02 16:37:09 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/stat\x00') getdents64(r0, &(0x7f0000000080)=""/24, 0x56) getdents(r0, &(0x7f00000000c0), 0x22) getrandom(&(0x7f00000000c0)=""/145, 0x91, 0x2) 2018/03/02 16:37:10 executing program 5: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) chroot(&(0x7f0000738ffc)='./file0\x00') mount(&(0x7f000097fff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) chdir(&(0x7f00002d5ff8)='./file0\x00') getcwd(&(0x7f00007a5ef4), 0x200) 2018/03/02 16:37:10 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sync() msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$peekuser(0x3, r1, 0x0) 2018/03/02 16:37:10 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00001a8000)) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000200)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000240)=0x2e, 0x80800) getsockopt$sock_int(r1, 0x1, 0xb, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) getsockopt$packet_buf(r2, 0x107, 0x7, &(0x7f0000000080)=""/221, &(0x7f0000000180)=0xdd) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f00000001c0)={0x40000002}) 2018/03/02 16:37:10 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x240000, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000100)=0x4, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$unix(r0, &(0x7f0000000180)="ef5f1a77caac237d695045e64c6e1bceef899962208b8b7febdff5b5611cb74b6392c6044bd139c5abf33ad603a6a3292d1135bb520da9d5ef74a7006e0e47a983895998bc04314f95bd57400e8060726b6977658883c3cab084e116790de8214063d641379076f95e974c0def51d5c786d5", 0x72, 0x40, &(0x7f0000000200)=@abs={0x1, 0x0, 0x4e21}, 0x8) ioctl$sock_ifreq(r1, 0x0, &(0x7f0000000000)={'vlan0\x00', @ifru_data=&(0x7f0000000080)="b1308279a8812c876c1ccc2438d649e7a20edae2951439847cad3738ddc0e2ce"}) 2018/03/02 16:37:10 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) fcntl$setstatus(r0, 0x4, 0x2001) 2018/03/02 16:37:10 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xf1, 0x0, &(0x7f0000497ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) getsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f0000000040)=""/134, &(0x7f0000000100)=0x86) setsockopt$sock_int(r0, 0x1, 0x2000000000000008, &(0x7f0000aca000), 0x4) sendmmsg(r0, &(0x7f000041cf88)=[], 0x0, 0x0) shutdown(r0, 0x1) 2018/03/02 16:37:10 executing program 6: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/relabel\x00', 0x2, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x10080, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000040)={0x1ff, 0x2, 0x5}) r2 = socket$l2tp(0x18, 0x1, 0x1) ioctl$KDADDIO(r1, 0x4b34, 0x4) r3 = dup3(r2, r0, 0x0) setsockopt$llc_int(r3, 0x10c, 0x1165df5bd49fbaee, &(0x7f0000000240), 0x4) 2018/03/02 16:37:10 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000677fc8)={&(0x7f0000b6f000)={0x10}, 0xc, &(0x7f0000b26ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000018000303ffffffffffffff4d7ed5f7ff0a0000100000e903000000000c00090000000000", @ANYRES32=0x0], 0x28}, 0x1}, 0x0) [ 80.116645] binder_alloc: 12479: binder_alloc_buf, no vma [ 80.116672] binder: 12479:12507 transaction failed 29189/-3, size 0-0 line 3127 [ 80.138278] binder: undelivered TRANSACTION_ERROR: 29189 [ 80.143949] binder: release 12479:12486 transaction 54 out, still active [ 80.150829] binder: undelivered TRANSACTION_COMPLETE [ 80.155941] binder: send failed reply for transaction 54, target dead 2018/03/02 16:37:10 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x240800, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000080)="274b1ca23fba525236e66886e6ba1ebc", 0x10) r1 = eventfd2(0x80000001, 0x0) ppoll(&(0x7f0000003ff8)=[{r1}], 0x1, &(0x7f0000001ff0)={0x77359400}, &(0x7f0000000000), 0x8) read(r1, &(0x7f0000004fd9)=""/39, 0x27) 2018/03/02 16:37:10 executing program 4: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x4000, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x27, 0xffff, 0xa75, 0x7, 0xb24d, 0x9, "cda36aeb4442bc5328b0188e71a9649eb7dbef4f007d3739bb957bf6fcc7e490792540de466ab74d0f0ed89c90868ad261cbc78b94e9ea73a648565b8224f2", 0x1}, 0x60, &(0x7f00000000c0)=[], 0x0, &(0x7f0000000280)={0xe8, 0x1ff, 0x2, "a52d5f2c7d3c4097192a3168c93c08f679f80689ca9edbdadf0ab44933c7d40dc7649a946a9b6c0e6e83ccda3b141d5e3cd37d8bb298806ea7e1a059a09bbcd4f4d8cf58d8f611e407d3ba441226ce8ed5cc85390bc51c7daa04d81dff5a5c856ad11bba227916f53c6da3a71590511a82e22434cfcf8f16175ef9777c894c561f79c0234cc075f947a40a5b992dde0f9fe62e9a8f77e13d97a21d66effacf2063a62e42f2bd1f35aafa9a995e5a70f14c659e5a6342f90bf051080e1d002b70b9b7cb721ef5008496a42cbe9b03c8780fa05b"}, 0xe8, 0x4}, 0xd0) r1 = socket$inet6(0xa, 0x8000d, 0x7ffffffffffffa) recvfrom$inet6(r1, &(0x7f00000001c0)=""/185, 0xe9, 0x0, 0x0, 0x0) shutdown(r1, 0x0) 2018/03/02 16:37:10 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) getxattr(&(0x7f0000000180)='./file0\x00', &(0x7f0000000300)=@known='security.capability\x00', &(0x7f0000000200)=""/240, 0xf0) lseek(r0, 0x0, 0x3) sendmsg$key(r0, &(0x7f0000a6bfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="020400000a000000ffffffffff0e0000040006000000000002004e207f000001000000000000cc050000000000001c8c4358418d000037d5257c893fc89001a10000030005000000000002004e20e00000010000000000000000"], 0x50}, 0x1}, 0x0) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)='./file0\x00') getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'osx.', '\x00'}, &(0x7f0000000080)=""/115, 0x73) 2018/03/02 16:37:10 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$unix(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="0000000000000000000000000000000000000080000000000000005404004364000000000000000000000000000000000003f1041de4dd8e000000000000000000000000001e0000000000000000000000000000000000000000000000000000000000000000007a000000000000000000000000000000000000b0af16187826d509c5f054d8dcebb6489e4d7097fe5bc573a40ab6223c602857fe1cab145a47fc339e785c32c34215a4ad797001a9dd9271440957d4bc28d65f89ffc2f35b873dd4899e167e2d644575269e305fb0d8010000002ab215ddd08740d4e37c638c628e31f382506b14f28dc61f2de4b90a043d0b00ef987a6577dfb2fbb9f0c3577ee96723c186ca5db959006af9bd5d41083ea5da8010abef36b2e353090fb91b6479b134a6884ee2ec676144bb3ff2740e71893f9d57c0fe39ecde86ef2a8b79841634aa527133158fafc8f4ea28a03078afb50609b84e99bd8d62e3561a5666cce945bf7bb9b37bac3182ce2a610ed63609f36a53e7e72cc763d6dc58c85632dac111f3310ce114d1001ffe62743f7d99d0d43816d79c0bbea524f7d436c5fedb29e69e81304aafb51a5b5e28393d1691"], &(0x7f00000003c0)=0x6e) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f0000000180)=""/231) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @empty}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000002c0)={0x99e, 0x1, {0x0, 0x1, 0x8, 0x3}}) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0xffffffffffffffd3, 0x1f4, 0x0, 0xfffffc81) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='statm\x00') getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, &(0x7f0000000100)=0x8c) timerfd_create(0x6, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000140)={r3, 0xb3f, 0x30}, 0xc) 2018/03/02 16:37:10 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = accept(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@'], &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0xfffffffffffffff8}, &(0x7f00000000c0)=0xffffffffffffff1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000100)={r2, 0x8}, &(0x7f0000000140)=0x8) setsockopt$sock_void(r0, 0x29, 0xcb, 0x0, 0x0) 2018/03/02 16:37:10 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) ioctl$TIOCNXCL(r0, 0x540d) ioctl$TIOCEXCL(r0, 0x540c) mlock2(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x0) 2018/03/02 16:37:10 executing program 5: openat$ptmx(0xffffffffffffff9c, &(0x7f0000ddf000)='/dev/ptmx\x00', 0x0, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10, 0x80800) r1 = openat(0xffffffffffffffff, &(0x7f0000002f40)='./file0\x00', 0x0, 0x80) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000002f80)={0x1, 0x0, 0x10001, 0x80}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000002fc0)={r2, 0x80}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x2, 0x7, 0x3, 0x0, 0x100}, 0x14) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmmsg$nfc_llcp(r3, &(0x7f0000002dc0)=[{&(0x7f0000000100)={0x27, 0x0, 0xa32c, 0x3, 0x6, 0x34, "13d098a94c9509047525c6f706684b8b79268464da65d81c8de05ab2fa550ae13c5edb7c3bc436d24c1a9bf0c28636f82958b6f0ac1141a1da5d3a3a0c0972"}, 0x60, &(0x7f0000000240)=[{&(0x7f0000000180)="7c2af1c93634b675c9b704b0819b75c3686b6f187347def63aad47926f5d413ec8302681ebf2b1", 0x27}, {&(0x7f00000001c0)="ad4d95eda58539d45c117f756fec9164c5df3bf70aec8ea1ccc8bfaa38bddb9afb598054568a7d7cf31568ac45130c9ebf9f6bf1a03fac2a6c40d64811b537f8866905fc7efc3e8a4ee909f809dc57bbbb0ac7", 0x53}], 0x2, &(0x7f0000000280)={0xc0, 0x1ff, 0xc8, "f32283910a656f67b45c6ff8aa68df75a678fc9f279bb13e451626928e2b5ca75527bc411be3972978a6c8cb7c073339fd7564388773f07a36d49558103246f58fa854a6fab3f227f7dbfbfe1c74c0126de8c6b309b2deb9b0b40c9ab403181c44426f9068d7779e1bf1bc5b3a55b28c493deded6d6f17b21ddb17840d350c1394779d2736d3cbd668682b4088958cb1799b61397ba84929601787669c8f3833557d87873c9fac9fc404"}, 0xc0, 0x4}, {&(0x7f0000000340)={0x27, 0x282, 0x1, 0x7, 0x1, 0x40, "011374dd38e0e6a8dc07efc9f0d44545d254eb0ef52137cf94e31d4d1027f3df1460269e7a29fd7ec6acc173a53aa1ee8b54235d7fdbe331a0d63d47dac78e", 0x81}, 0x60, &(0x7f0000000440)=[{&(0x7f00000003c0)="ddc12acbe15bf8e2b7618d9be803682e34", 0x11}, {&(0x7f0000000400)="ff", 0x1}], 0x2, &(0x7f0000000480)=ANY=[@ANYBLOB="38000000000000000000000000fcffff7e12b66ae6aea4478ae678ba7a8873c35a839b611d955f302b91a60ca3e73abcf0d8000000000000"], 0x38, 0x40}, {&(0x7f00000004c0)={0x27, 0xfffffffffffeffff, 0x400, 0x7, 0x7f, 0x80000000, "9c2138f4a1d50fb7e4902b55a6de58a99d7c124cfdcbd23eb3f4a4670df9661751b8ef1ad65b437f6af9c3c4780b74f78b50d3a1d78f6f25fafcad34f18702", 0x80000000}, 0x60, &(0x7f00000005c0)=[{&(0x7f0000000540)="61646b91b88547a2bcec5888d55152e8e3023d4e287505bc6a7fe3f5ac28c49f16b4365c603186839a85118fe013e88fe8906be2fdcd7818e9bd381eef99e90f2a71a1ae9d458e7d2d21eb1d2a13a0", 0x4f}], 0x1, &(0x7f0000000600)={0xa8, 0x108, 0x2, "f2f900968e2c1d7c80c936d3fb378ee1cecd7230141d652c846b0434fa61385ebfa41d8ad36eb8de3a1c7e4c69e54b49f4a6f8f6be83136bd3cb19bac88982b4bc9b0c7c099b972be9832b270b2748840cd9b36d0c3d252625d0a0fe67b62df66571b5b97689cc9f47e0af9dc2a14336d5a8abe51c0ce44c3ca05d9b9b6e01fd4376c53e24c2ae39b21119271f664fdd04c1a1"}, 0xa8, 0x24004080}, {&(0x7f00000006c0)={0x27, 0x3, 0x2, 0x6, 0x0, 0xe000000, "b466e672a19dcc19bf3fe4232c54acb9bb14248ad2dadaeea01ea3fb8c3fd688db267d51c6949486040b22c1b13c7fd7ed13c4cb02378626aae1101479ea35", 0x5}, 0x60, &(0x7f0000000980)=[{&(0x7f0000000740)="178450e4ebc009b99d2eeb47d9797057271f2c59702adae63f6a330c45719d7c18ce8c7aefc3", 0x26}, {&(0x7f0000000780)="00a90183799492f7140fc25ffd3ace1a09991b7951df57203bf43a6ea77482db275f5a50b3ad92a722de87664ca6e4248de65dc1f6cade2309c389d620f5dc1b9b413c27255d4c05f83b28e80af63a481a9808de56b2c75e410a2c2aae8f223358df6767e89ebef3fbcc9992a45018ad79e0b386fcfaa799f7a8d301f6bf9099078f9e3a00a66d28e3ce740c393e05bc3e4c27c48bbfc1a7b4506d61c07de2e8aafb7d45913b1880f6", 0xa9}, {&(0x7f0000000840)="3b513020f727eb6dafb98b97cc40f140590dbdd1e78355f2d4e941c9d1098b1254dfc39840aba5d2eac1f8bd893a20c27d8494a6f5c385e9476790bbe86db9413c3c73965a0c8512ed8428a2e65ce489ab3d65d602abde81e743a1d1cf029c69118b7fa402928f9291ef5b925f6f2cf880981b2a670419c38c1a007c9caeb9215c5ac49f967c359a2de67bdcb1bf077179604d3d7251ab62dd8b2d9eda5b98a557a39226f139016dc1922a924767319ae88c28810db6", 0xb6}, {&(0x7f0000000900)="42fbd4ff30448d5320d0a685e1b66b4b3a330158877c7d80562eb0cc2149110c9c092821b3c0402ce0daa92c9dd62cb5c30aa1a4d4de10c5d97deef77c460aec6fa53b5d8448f887420a6b62fef58e48bae5efd7b4eef773fab2176f45b9d5241fc0d2b3b73290cf451baeb661f27be1f782b01f5d21bf", 0x77}], 0x4, &(0x7f00000009c0)={0x38, 0x103, 0x0, "22c5de3b5a7aa84bbe972fea8d78ecd0b9082d87012df9256068c84314c799377857027cd5fd02"}, 0x38}, {&(0x7f0000000a00)={0x27, 0x2, 0x3, 0x7, 0x5, 0x3, "861a0e0894110660efe714c3907d269421fe9d0d1c637d3cc5677c74a757d303d0eb60e1a43a337cdd84b8a74f28a9b6a8e712951b923c269b3a85e7562422", 0x1}, 0x60, &(0x7f0000000bc0)=[{&(0x7f0000000a80)="438aa7d14cc82253f53a257ffbfb955382ad4111bbfee8c5a87b6504e3cdfc12d55907a6d20367e84b2b7649164dd5b6c5c8df1253db2057a79d1007f8cfd0b83612154fe942226d999f8e742235d22d9ebbde5cf63058a4e2d280", 0x5b}, 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0x1000}, {&(0x7f0000001c80)="d82edb435edee47ff50ffe597840", 0xe}, {&(0x7f0000001cc0)="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", 0x1000}], 0x3, &(0x7f0000002d00)={0x88, 0x11f, 0x9, "38fae1dfcd9a3757df6648d2083dfd160fe2c11bcef6e390f835cb106e9e7be00edf648c69044a0d946bf87a66ba88d894c94f157a4a681b757a4becf1b54e7b01c43fccf68294653f476a69a383b3b33586eebbe7ba3bfbd633ee6f84003a442727f0cf044f10325b5460ffa2d7e599eb8d"}, 0x88, 0xc000}], 0x6, 0x1) 2018/03/02 16:37:10 executing program 3: recvmsg(0xffffffffffffff9c, &(0x7f0000000100)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x26, &(0x7f0000000080)=[{&(0x7f0000000040)=""/27, 0x1b}], 0x1, &(0x7f00000000c0)=""/57, 0x39, 0xb99b2e0e0000}, 0x40000000) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bcsh0\x00', 0x10) seccomp(0x0, 0x0, &(0x7f000003c000)={0x0, &(0x7f000003f000)=[]}) rt_sigpending(&(0x7f00000d3000), 0x8) 2018/03/02 16:37:10 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', @ifru_map={0x101}}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000140)={'gre0\x00', @ifru_data=&(0x7f0000001480)="c0a565f331a011fe8bc33caa60a5353b3eea424ccae25340a3f439f57974d2d3"}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000000c0)={'gre0\x00', @ifru_flags=0xa00}) r1 = accept4$vsock_stream(r0, &(0x7f00000001c0)={0x28, 0x0, 0x0, @host=0x2}, 0x10, 0x80000) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000280)={'bcsf0\x00', @ifru_flags=0x7100}) ioctl$sock_ifreq(r1, 0x891c, &(0x7f0000000200)={'erspan0\x00', @ifru_flags=0x2400}) 2018/03/02 16:37:10 executing program 4: mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) symlinkat(&(0x7f0000000000)='./file1\x00', r0, &(0x7f0000000080)='./file0\x00') r1 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000033ff8)='./file0\x00', 0x0) mount(&(0x7f0000432ff2)='./file0/file0\x00', &(0x7f00003c9000)='./file0\x00', &(0x7f000010bff7)='configfs\x00', 0x1001, &(0x7f0000a06000)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) r3 = getegid() fchownat(r1, &(0x7f00000000c0)='./file0\x00', r2, r3, 0x400) unlinkat(r1, &(0x7f000057d000)='./file0\x00', 0x200) mount(&(0x7f0000609000)='./file0\x00', &(0x7f0000712000)='./file0\x00', &(0x7f0000df4000)='ext3\x00', 0x40002000, &(0x7f0000d2847b)) 2018/03/02 16:37:10 executing program 7: capset(&(0x7f00001b4ff8)={0x19980330}, &(0x7f000077ffe8)) r0 = socket$netlink(0x10, 0x3, 0x0) connect$netlink(r0, &(0x7f0000000000)=@proc={0x10, 0x0, 0x0, 0x400000}, 0xc) r1 = socket(0x2, 0xe, 0xff) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000000c0)=[{0x2, 0x9}], 0x1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x10000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x1f, 0xbe, 0x1, 0x6, 0x7ff}, 0x14) 2018/03/02 16:37:10 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="00011a664900") fsetxattr(r0, &(0x7f0000000080)=@random={'security.', '\x00'}, &(0x7f00000000c0)='%$$proc\x00', 0x8, 0x0) fcntl$setsig(r0, 0xa, 0xa) 2018/03/02 16:37:10 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000001c0)={0x2, 0x0, 0x2, 0x132}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000200)={0x5, r1, 0x10001, 0x6}) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x2, 0x5, 0x3, 0x5, 0xe, 0x0, 0x70bd2d, 0x25dfdbfd, [@sadb_ident={0x2, 0xb, 0x3, 0x0, 0x20}, @sadb_x_nat_t_type={0x1, 0x14, 0x549290df}, @sadb_x_nat_t_port={0x1, 0x0, 0x4e20}, @sadb_x_policy={0x8, 0x12, 0x2, 0x4, 0x0, 0x6e6bb7, 0x9d, {0x6, 0x32, 0x80000000, 0x2, 0x0, 0x65d, 0x0, @in6=@empty, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}]}, 0x70}, 0x1}, 0x20000000) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000180)={0x5}) bind(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="00000180c2000000e3b92ee37ff621e64d25ae13c0e60000000000000000"], 0x10) 2018/03/02 16:37:10 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{r1, r2/1000+30000}}) sysinfo(&(0x7f0000000140)=""/115) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f0000000100)=[]}}, {{&(0x7f0000001300)=@un=@abs={0x1}, 0x8, &(0x7f0000001440)=[], 0x0, &(0x7f0000000040)=[]}}], 0x2, 0x0) 2018/03/02 16:37:10 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x2400, 0x0) fadvise64(r0, 0x0, 0xffffffff00000001, 0x7) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_tables_targets\x00') fcntl$addseals(r1, 0x409, 0xb) keyctl$set_reqkey_keyring(0xe, 0x1) request_key(&(0x7f0000e0f000)='logon\x00', &(0x7f0000ab3ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000000)='\x00', 0x0) setitimer(0x1, &(0x7f0000000040)={{0x0, 0x7530}}, &(0x7f0000000080)) 2018/03/02 16:37:10 executing program 5: mount(&(0x7f000000a000)='.', &(0x7f0000000000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f0000000000)='.', 0x2) umount2(&(0x7f0000000040)='.', 0x4) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) 2018/03/02 16:37:10 executing program 2: r0 = socket$packet(0x11, 0x800000003, 0x300) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0xa0803, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000180)={'bcsf0\x00', 0x7}) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x80000, 0x100) r2 = socket$inet6(0xa, 0x80806, 0xa) sendto$inet6(r2, &(0x7f0000c6dfff), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @empty, 0xfffffffffffffffe}, 0x1c) recvmmsg(r0, &(0x7f00000036c0)=[{{&(0x7f0000000080)=ANY=[@ANYBLOB="1200ddffff070038bc4e0fbc58fb4b03af289f17a2f9ff68851072dad9ba8780952cf7b3573fa4baeaa7f0e3a8a52fcaa6dedb4cc993b8349a2f69df0bf4489d51bf7d2fa96b211f3f52c8af46ea0efd3bd94769309ba12accb1152065396334e030f60b2603a2790388683c803343a01a6b", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3, &(0x7f00000035c0)=[], 0x0, &(0x7f00000001c0)=""/150, 0x96, 0x9}}], 0x1, 0x20, &(0x7f0000003780)) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000000040), 0x4) pwritev(r2, &(0x7f0000000040)=[], 0x0, 0x0) 2018/03/02 16:37:10 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00005e5000)='ramfs\x00', 0x480, &(0x7f000002c000)) r0 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000001340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000001300)={&(0x7f00000000c0)={0x123c, 0x30, 0x200, 0x70bd28, 0x25dfdbfc, {0x6}, [@generic="2be9f8a0adf0a3839ae3567dec56917ec72e54a8e068afd28cdcf60e3fd7fc59a901fffe6f59a91fe2891e5a03f2d4d2924e7e90d2a393c338c47818463dba4e641729c8ae1cf69092de6e42229059f704f420ce62642d0c17e1e3afae505fa6ffab136fcb8a64626650d6da95ba6cc74a8029459a84c0c28cdfd21750c51456feb742e0677309fed9de2d169a10a81c3d30e62dc94ca03c215dd18f5a5675fe54f33f948e6ccb2175a723027b3a6ab74e3092d8ae2e8beb45b4", @generic="7d79c2d44c001fc62a3e0d87373cd7b687faa6c5f948846e7f19348b1a44dba749ea6e21e9203c5f1b475064b1d4c2f502ccd76955b9c4f75bc865da5bb5895d8efe67af02edec3e70164f0e82e82d68cccd6eafcfe1b8cc98786f3b3236328d8a2bc557fcd74ec611eb75fd1f0781f3ff7bd7253708d1f63ff00024d738437df12786b5abd1a5a2c1b806f2df561ea97a3be48a80fc72aaa53d785911c07cf8917b9f347c70fa2dcc237809d8554f26e7a360a736eaf13e95", @typed={0xc, 0x69, @ipv4=@dev={0xac, 0x14, 0x14, 0x16}}, @typed={0xc, 0x6a, @u32}, @generic="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", @generic="341ef6f5f4e4ed2b0181dff3339c0b865876363f9155cf0495b1c97d6d8ee7f3ee7aa620ef532dcfea65365099ae99453191941a57a55f09e416f8d0d38d8141e58b107b7b245bea4d273e211aaaa4d68cab6c07bb9793f21763c3437fcc71aade668046b7a5c900a2fd2a898433659124064ac786d37684f7507dc2d613650e8407ca0bdc197b22ec88cb41f75229cb1a54c116702fa666c5bf2bdb"]}, 0x123c}, 0x1, 0x0, 0x0, 0x4040001}, 0x4001) getdents64(r0, &(0x7f0000000080), 0x2e) 2018/03/02 16:37:10 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sigaltstack(&(0x7f0000fff000/0x1000)=nil, &(0x7f0000000000)) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000fe5ffc), 0x4) socket(0xf, 0x800, 0xe489) 2018/03/02 16:37:10 executing program 3: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f000051dffc)=0x3, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000077f000), 0x4) accept4$netrom(r0, &(0x7f0000000080)=@ax25, &(0x7f00000000c0)=0x10, 0x80000) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x6, 0x8, 0x0, 0x0, 0x4, 0x9, 0x69, 0x2a333bf7, 0x101, 0x3, 0x6, 0x7}) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/03/02 16:37:10 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000f21fee)='/dev/input/event#\x00', 0x2, 0x2) write$evdev(r0, &(0x7f0000347f90)=[{{}, 0x4, 0x4}, {{}, 0x6}], 0x30) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000140)=@generic={0x10000, 0x3ff, 0x80}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x121800, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x2c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x1, 0x0, 0x8002, 0xfffffffffffffff8, 0x10000, 0x6, 0x3ff, 0x3b247850, r2}, &(0x7f0000000100)=0x20) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) 2018/03/02 16:37:10 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000026e000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000000efb0)={{0x8}}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast2, @multicast2}, &(0x7f0000000040)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syzkaller1\x00', r1}) 2018/03/02 16:37:10 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xd, &(0x7f0000000080)=0xef, 0xffffffffffffff9b) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000040)={0xffff, 0x7, 0x8000, 0x1}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) connect$inet(r0, &(0x7f00005e2ff0)={0x2, 0x4e20, @rand_addr}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000e4d000)=0x7, 0x4) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) 2018/03/02 16:37:10 executing program 1: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xfffffffffffffffd, 0x40072, r0, 0x8000000200000000) 2018/03/02 16:37:10 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000013000)='-\x00') r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) bind$nfc_llcp(r0, &(0x7f0000000080)={0x27, 0x3, 0x5, 0x2, 0x81, 0x0, "8391ea3467ab4e6d27e81b88d8c1187cf7641d52f0cbf7feaed3571ddd67a084538c9b0fe5553dddcad11a241f95ad49b1f24c32874847662cc0e212f97520", 0x5}, 0x60) write$evdev(r0, &(0x7f0000000140)=[{{0x77359400}, 0xfffffffffffffff8, 0x3, 0xfffffffffffffe01}], 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400200, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000100)=0x4, 0x4) 2018/03/02 16:37:10 executing program 0: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mq_timedsend(r0, &(0x7f0000000040)="2907085c3f378d4874", 0x9, 0x3ff, &(0x7f0000000080)={0x77359400}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x28) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000280)={r1, 0x4}, &(0x7f00000002c0)=0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000522000/0x2000)=nil, 0x2000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000100)={{{@in=@rand_addr, @in6=@local}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) 2018/03/02 16:37:10 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x20c080, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r2, 0x4}, &(0x7f0000000180)=0xc) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000c55ffc), &(0x7f0000565000)=0x4) 2018/03/02 16:37:10 executing program 1: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x135) signalfd(r0, &(0x7f0000000440)={0x7}, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000903ff8)=@fragment, 0x8) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000000040)=0x3, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x4c, "37d992a2201cfa9d1b15f43b3332cfa2a0745c02fc5882451b3c20e07ca33e4a75ecc63b13e8c50d0af9223639edc4f66ab8a8c0aeb162d068d6872a6df7d572b4c8db2655100ad8b2a383a0"}, &(0x7f0000000140)=0x54) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/checkreqprot\x00', 0x400000, 0x0) sendmmsg$inet_sctp(r2, &(0x7f0000003680)=[{&(0x7f0000000480)=@in6={0xa, 0x4e20, 0x100000001, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x1c, &(0x7f0000001840)=[{&(0x7f00000004c0)="1ccd33c2c420637571c50235fd3cd9a3cc3b51152ed6dc8f7c6703bed99443b505d398da1d5711165fb44f9c2753df33131eac758c1acca4f4504d69713e08e657698578b78b4e06fa2801ab6378a004bb27bc427a805433d69448b86eb47abc979b49370ed70c272aa0de06fdfec0b49b170c7cf44a51233952060b04fb422216c15c9b66b6ede7665ad8a43932ef06dfa9c9469b26af848a75c6922d89362c208049d882110570631dab8f55e20e51c284c8736288f94a8b057f18d4c7b1b0cc42", 0xc2}, {&(0x7f00000005c0)="66d73c63ee22806be964445300feb8d8ac9e843953bf08be01a9541047e68ef456e7787c42dfb2e7c070d400b7e3305fefd01aab4f84904352c06a5bcec5108d5bdb920c667684aba29128783b9586d355ff9f582eac30342ae6161efa1ef21ed864c8d24b6bed081a525e19db8aec2d8ad50d233613a48f4fd203bad6a8d18c14fd3730a7c88518830c8d58b9b997", 0x8f}, {&(0x7f0000000680)="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", 0x1000}, {&(0x7f0000001680)="ad4f53f780c3ef634d5f09cfbe731af6d2333cdf6a1311016a8a262dc8f2cd1b7c492f5fe82e4f5c31538c57d287d88e3b0f0be02072fe6de447296ea79e736be392eb2f688ed2814df044a0655ca62db9d27fe342c1a71b335258439cde7bf5d2f8df693c586e2586ffec42cc8f61dca73551308d4da804c1fad3cf7b4e4cfdc85f52e6ee10a7be323ae667ec9571b4a7bfdd70969da225ae0c14ea326df0b2ee67dbe4b5a4eddd4d5f522a68e5bf185850a8aa0946b5990f4493552746285d37e2", 0xc2}, {&(0x7f0000001780)="0278aa3271d09901072d030155d9a5f743b6dbba54b9638ff17b09a16eb57400f8d544e12126ad21d7d9a0e210488a8238258851982e875b1b96365f4e6f0e7774ff372a00ae53a4023e9fb46cc5c32aaa2ae0117e20605fe103714509166a04d90d787b3a436760695388506ad0eeffbc5ba21f977b1bc04b5da8c0746410bb632f7c2e98b1badc5226248347d7375019dd", 0x92}], 0x5, &(0x7f00000018c0)=[@sndrcv={0x30, 0x84, 0x1, {0x1ff, 0x6, 0x200, 0xff, 0x1f, 0xfff, 0xf8a, 0x7, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x4, 0x0, 0x31e, 0x2, 0x3, 0xeeab, 0x7fffffff, r1}}, @sndinfo={0x20, 0x84, 0x2, {0xd1e, 0x1, 0x7, 0x200, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x80000000, 0x8, 0x32, 0x7, 0x800, 0x4, 0x1, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8, 0x0, 0xd0, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x5a4c, 0x9, 0x1, 0xe0, 0x100000000, 0x0, 0x3, 0xbbea, r1}}], 0x120}, {&(0x7f0000001a00)=@in={0x2, 0x4e24, @loopback=0x7f000001}, 0x10, &(0x7f0000001e80)=[{&(0x7f0000001a40)="278d0ee66e7f08d8caf6e8d2d29bceb81308414ca25a964b7107604fcdeaa5d14849c6205ffdf10663fe2a66183f59e02b7687c4df202fde91b439789c71171e2e6f6f190e37cc7bd43c4a547779bb3108ef42daf7d065a6763726acbedb6fa6cea2120749db8abcf7ec4b42e0616e2510dd5e04d1273fa5bb171d", 0x7b}, {&(0x7f0000001ac0)="aede69b3382c29b3a603a7ed2b41cb920c6f300a3efc109ad78b2cfe99c5998bd7aa4a9244f0f11049c0ae067cdd24679a8bed2c77803b4306f73e6f0c83be986a7ed76b6594ffb85035cec4352100adf4915c08e494a16cb47c1260edd8f5fe67a8b715f9107516430fe58960bdcb5655289ebd9327cc20e5b7f1", 0x7b}, {&(0x7f0000001b40)="10b5b193ae5b243fda374565914ac7a124091fccd3797b5fb80e94c2240a", 0x1e}, {&(0x7f0000001b80)="aa559896c579e2f419bf6c02b9774ee34c6a6637ee7edec1c40063c65e5b5aec4e9436063e153bce961e40fae07a3b3975addcad2d7a4eaa9e07cac8141fa2f9bf912bafc9d40e063294a184cd520ff2d0d4722611a76b8378e9cb874cbccbe0ba5a3cd85e954fa369", 0x69}, {&(0x7f0000001c00)="dd311c50f7a483717a69506be7fe3b8788ddcc865e10cf575a858cf1974587d5dcf01c26f1862125efe4a541653b73383061320376655f295053fb25a949bb391c31ad800353e06c74d00effd31e6734e4ef1413c768db89efee289ae64485c5ac1da42352b9d22eb35b4a8357fd454b92dc9b11bf607c728dddb241ab78db98f670045c7866d2897fb85e5614b39717ede29e0e906c6a08795c0edbabfbd389a0f40ee1b68f6b060cf5e3cf0351f93f60101193ab832d910c1f3dc589bbfc967dffdc89ff5557c05a05f59edae574546f2b4b3ff6e9320ae22855", 0xdb}, {&(0x7f0000001d00)="900c87d3a1df158bcc922cf967dddc4f52d5ee37cf3f596f429dbf17f759f032a4d7e6bc8eb0baf546d29995b88a0cd76849130bbbc3d0897040f5899897bfda000c735403b108d0b28848128b8d7c34723d573a8266534d9d44fd95", 0x5c}, {&(0x7f0000001d80)="48546c844ec3ed591e4eb946c0977564d884ae1ae279c2ecc49d3ecf8e4bde83462cfdd20d388bdd3f5493fae8f81ff96697f7df5c51d91b3de8eb45aad9fded8f73490d8e0c41e318eee4c716fe7a092ac1e7bce28f35df11e037ff3c075623c3eb146be84cbca6d330911a5f99d665f26f4c688806b254fcb9ab8dd3afc40adce079683d4e469a725176d982baabddd1ec55dbe24d6f12fb9ab507eb6fb6293479122ad9e6b9f3ed64ff08ffde5ba3b4c0", 0xb2}, {&(0x7f0000001e40)="ceacddb748c0e06528f2734ad1f50ebfd8a8af1d22a6daa8d5ae96d61bb532089e4518e99c", 0x25}], 0x8, &(0x7f0000001f00)=[@init={0x18, 0x84, 0x0, {0x20, 0x64, 0x0, 0xffff}}, @sndrcv={0x30, 0x84, 0x1, {0xf1, 0x7ff, 0x8204, 0x1209, 0x0, 0xc8f, 0xffff, 0x3, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x38, 0x3, 0xfff, 0x5, r1}}], 0x90, 0x40000}, {&(0x7f0000001fc0)=@in={0x2, 0x4e23, @rand_addr=0x80}, 0x10, &(0x7f0000002400)=[{&(0x7f0000002000)="4e0d1869f9a0b3737c21d9133db5e364c1a4730c1655f7e2524850d860cf6d3b0b1a094ec1704b37f41215a5aad6a6b58cda402ef94762d925c5fa19ea575ad2cde967606cec894ac8edd25252cc8b616c3e86a3cd0c3ee7112918bc84c8845acf07825cec374eaf94f5c5c3babe6ed82be7721ed5424d22ef4e20e9ba", 0x7d}, {&(0x7f0000002080)="a6d36bb5f5ec5b5fd6b2c9869e21a2e8f2614bd7dfcd4acf3e174a197040c5ede678412f16770c43d36b699e76678931785a8fd79feec3e9e685b74b9265e6029cc2e12862682c33db9823f49b4b3aae80ac438bd7a93a9c708c8a95b2d7659c55aa1739e18f5b236c51dad95e9c0ce3eed86cfce0fb024502e976063eb3c14daa0807a6c941c793bf4f34452c495d9313c40ea58dcdd225618d5e9a9b00025322344fef51905c82f5b56080dcb6a0230136f4122847280842175163eec0e7be92fa37b33e1b88bbab", 0xc9}, {&(0x7f0000002180)="d23bfd02463e9ae4e7e26996ad7107aa7d073264adc260a846ddc791f85353fa76d46258f815742ea158c1dfa79b181cfb7818b7781a65fe963728b222c78a2c9d66832c943f80562660d3be48b4b29417f5b11d3c9efa4cba8d0902c3e169f130d3632d2aecef78208aba2ccdaef83a157c2eb04912dd82814ae9c0b8f8a65d60fbaf878cdc44978fbe3983e165e337690d84e84338fe851b36cc03dd921ad07e1aa9d4abd3a298393dc8d1b9053726624d04", 0xb3}, {&(0x7f0000002240)="46cb107de37a90b10d16ac9c94d00de56fba7316e2ca7888d0f75bcfc4e583363c08e22dd352d5159ceb84722faee56b74d27d468b9bfba1e97a0f4a85eef1f047eb8b629839d8d4270fd29dd1eecdabc8a32fc6327d6e53a12d26a310805780944cb24de1831d092a93e0bebabc15c96e66d4b55d33bf744a9ca3d2d7a3d09404307d7d62c90d169cad2dc2a54ebf6c05f4a62d907e8b8c478c854687bddeff6229e8b6924c5c0810a284e76ac23c7fa8dd81f0879a47ead50b81adb59be887f9f471d40cc209dc62a4befdd03a9c8875fa4fa1", 0xd4}, {&(0x7f0000002340)="37e2a846c6471a3e792d6047f98c7c1a985a932f69d58aaf6ddaa583d565e9819c41f4dc3341bee096ba2415d2aeb14a0ba4256fd69cc9d736c12fd5a3af6ca6647737c5623e017ad2a9a751e2d67f0efe5321f4ecf71aff9303e28094bad70eef46a126803749954a3a158b0c5fd5e6bf67f2c4546ee792d2dfc9b4e86c5d9a7edbbe9d161151923c78b4d049", 0x8d}], 0x5}, {&(0x7f0000002480)=@in6={0xa, 0x4e20, 0xb08, @mcast1={0xff, 0x1, [], 0x1}, 0x800}, 0x1c, &(0x7f0000002580)=[{&(0x7f00000024c0)="562646b9b5b429aa1d7f8877c7d1caf843a6c58ad1502ded111c838d0c51673ca8e448193a3674fa5ec1448a041c994611ca2029f9ce0fba1f8b19ce6ffedf51245eb719929b3dcf8255100d93fefc2895ca95eb69a4f47f9f361587b3b6ed749087c909afff6dd4e42cca46d3b9adb66e5a5f3a624d0c28465e87a7eb0bd5f13e636eeb457eabe60d06a4ec0b83aa9c355d69dd18ba9c5f8552ca7921499eb257ee992c5f5c1d94255dee8907aeee3fe1a10f03f06336585df97b0243", 0xbd}], 0x1, 0x0, 0x0, 0x4000000}, {&(0x7f00000025c0)=@in6={0xa, 0x4e23, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x7fffffff}, 0x1c, &(0x7f0000002b40)=[{&(0x7f0000002600)="1827a273306718abd932cce7ed4c8bf16a3aaae15f78ab3227e72bc38083e125fea537376fa4507427cfc693f1c8446a1cfb5d29a428840a7a04e1c1415b9e2f39f5a26e7a680fbd565adbdf9d5ff85f008be20b5139d5f49602db61b66cdb639a9e6f419b0b98694c94f24e3d332461ef79da482f97de65b4078192778ddc37e1a259f9e0a1972e7aa5f893a302055221414585d4f4b8ab93a121055495f7", 0x9f}, {&(0x7f00000026c0)="1b6beaa84536e2966d00a6bc4272ef900fb020c32694e857e2c5fdb6d51a892c93c2a18d7404781b71421f72b97a5f5a5c558d66029643ee53af7bd10f07a3e4dc3f9b67b668f6e8cb5dbba85d8393a02ee8a9e8dde850d7cd844c231ce05e94b3637c77d86634af5d7694334bc53476b5f17aa9f196ee4f899e724b65835153a83b25b40920fc15fe673ac1d4a5d511f5bf37ca7386d108e1a7d482376a6bea5345f374df3d0f16dadac880a94d6384a7dd34405a31c3a5c2b8765d781d967512dc7547c9eda53e8f0ad572e40fb1d6ec8add5506503b5b8cb0a5f7bbcaad8f6b38965867949bbbda4d3a472bb68754602ad0", 0xf3}, {&(0x7f00000027c0)="6c8f71206a8265f330f2633ec5d392265cf45378ea3a3f8b0af2ebb45ff6eec5df7cf3618d29a08b522d0f1c297f90c206e60cb69ade905113ea0c82a3d0358b702d0de6062d8817aef9fe9172dd411def0bd4751db82bd07cdc8710a6866f20641f64422b971df569abd9feb59095f3b2da8e3a3c7091a1c7c66b9b584f87fa82026a0cc654aceee825b9c97f6b9bf29048463d22cbd2a7821876b196c52d62f75fddb70d6a2a250bfd330b71c17a9775ee", 0xb2}, {&(0x7f0000002880)="6881bf0498dc108534633592bdecd5600181694649668a261a0d9b59060af571aaa6c2e96a88d01ff33cedf2fc158d6a538a59540a0e560e24f982a67a770b211fa16e3c25e6a9ed95ddbfdc720fa09c9c8f96e65bef7cf6cfa539cf70c3ea4d0008e25d52317d4649160c671bf2f62ed9a1a71befa4905bf5fb02872e2b11e6afca5dc4ec42a7ea6559166e27bbee8e48116c6d89f48c657b8472cdb9ead30679a9308d6ad03b441647d1f9c883adf57b724e225c6ff8f3fb4fcca502fa8c65e9e8d990e5fabb8a1f79b729dc09bc5438f246", 0xd3}, {&(0x7f0000002980)="f35a2e3ce5c48c729e73ac2b390e264d43810f56e66d32367f9bf5b8f4dad94b66f4b64cfe7b9559e02b3a", 0x2b}, {&(0x7f00000029c0)="c8adb8ab2c1bb4599e63e74cbcf11f8c9da0622c907402ab3c9bc76d494cf535cd2e7abf1c7ba0c4ff3148559394e4f50b453abe310c44a8450def1213f4a4155ffe2a1b041545ef6d08778359b2f6a2d9d8a7103aeee00abdfcec89e97a641c38e349df97592b10ff6a921585a2c35d8100f3c7435abb90dffa0d598201044c86b7ccc5911b384b0252c28ab8c18ba78627717caddf81bdc1ab0ae2953cc98f3d22f4dd55b7363b37de5d2b0b3e89de9d607fcd0e00", 0xb6}, {&(0x7f0000002a80)="6d2dee1cfb9730bbfd5915472457eaea15ab21f65b198f89732bbef517e409b03bbe10e9bf5633c94459953776fdff727034b980847adab450bc204cd4f4ec98045c3d0af5b8aee4c457b6d2779b3cbb1ee0b4bd2257d18fac315992aae2ab494d513d7587f861b02d6567cec7e8c489a6be9d31790fa0a123b55334889be63cb78f798e92b65fb69c8d5eb16fc8d1710a3d6ccdc9215ece3a6afc5d2675d7bf86e2f7e456c234b6a6", 0xa9}], 0x7, &(0x7f0000002bc0)=[@init={0x18, 0x84, 0x0, {0x800, 0x5, 0x4, 0x100}}, @init={0x18, 0x84, 0x0, {0x3, 0x2, 0x40, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0x200, 0x1, 0x1, 0x3, 0x3, 0x3, 0x3, 0x8, r1}}, @init={0x18, 0x84, 0x0, {0x10001, 0x5, 0x0, 0x100000000}}, @sndinfo={0x20, 0x84, 0x2, {0x3ff, 0x207, 0x5, 0x8, r1}}, @init={0x18, 0x84, 0x0, {0xddbe, 0x1, 0x0, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0x800, 0x9, 0x204, 0x1f, 0x2, 0x1000, 0x9, 0x200, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x2d, 0x8, 0x6, 0x53, r1}}], 0x180, 0x20040044}, {&(0x7f0000002d40)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10, &(0x7f0000003400)=[{&(0x7f0000002d80)="162979dbcf76226e2fb3d5754ed256089f442c981a8eb064e7320edf20cafcdd416650a67666f8b15b091c6c2553cb82aab9d12cdfdcb672ee238e68ebeb5ccbabca3918a482c46900247fa27a3cd28abd4809494d7a3c86bda425e44e0443c077a9cbff345cda9ebd27e93c69c76b30b7d557cfe7f61e1de2a3e64f22bf8fa3b28ec1dc65553f33ce90f468b26b14bfdc1c44603affcb29460e3b4098a5c22baba3d9d22db9509c552bcb0fdcc16bc1889a5ca894a9ec80e8dc82302c28561c69eb06b05d00b58317375ab295b2d7de8743fa267a972084131b51fd892f01f190cfbffc773ebdcf99e18cb759996be9bdcdca", 0xf3}, {&(0x7f0000002e80)="86b0abf704cd3230709246ba6ceda478e42ebb2240efd9cb8358d686c10b25241cc760e4b6ac37267c37bdd6672df022c04d4e956141ae81447f5011c90236e32df67140eec07c22c1e12a331a82a39dea19233fb744ec3726565929d24010d82a64bb4d56e6b45820af874353b75c5febf52548a79022", 0x77}, {&(0x7f0000002f00)="868d957d5b32c69e625026455731c2b1b3f3f59e0cee786bd22db7a67972adc34f55c78643d69756d209017b685863961822da455f01a0d43386d4c54006a00e3ed49d80c835423861f2e3ce37117b19b1fdbe9cf273cca5320d6533b1bb08041553c20c05599dce448cb6f4433f9ee312454367c038469afb9a838b23b99cc0fe4f132cc1416db668dc5d20dfb1c29b54f8454db806ee09539196f775f730379159f481dfd8add9050afc454c2e85eb15", 0xb1}, {&(0x7f0000002fc0)="a38b67889846235aae7797df82d5907fd36cfb7838d9aa6073078a5d4ab5782655a9858a511a0586c43a6bb6b2a9d57c9ad648f1a54e37bb47f21b13b31a6d82a2ad1087fa98936f23cc3586af284ecc6fecd1ea0f4fdc585686b0ecaf8fc7f4e524d199be50bd5943b17d858e335dadc6cbecca2fddc050460f655e0a8ffb20009fe7585bbfd22d811ee2953521d56ae38fad7cdd5bf02bf9aa8f0be3cfb67e6880fd911cd71e1acd0ba1d9e64969d2156cda69eac215b04c82d47b97a7c8e283e86aaedc02131dab5df6abb2a2ee6188c8fa3711c341a9bfcbbb5f5fecaaf2ecffeefbbe53be082830bc", 0xeb}, {&(0x7f00000030c0)="5cdc92a2f54dafda893c6d1927a2208654fb45fa323cd9625c1d4257f7e2e05cca9cc9e5c906ffa91c593eabab", 0x2d}, {&(0x7f0000003100)="e174655f3ecfe3393508738bec2a6023c9337245f185200c3bfd120954f76adb48f964426a3f4f2d1f607077aa21be9e6c8aa02e8dc7d22c4f5b7c4a1b5bf2b1bd6dffb5f95f0e92375ee53e990508f56c00a091f61c07ff8f3090ac1abfd43f66b86677306968d6e3521d779533468bb463b8cd61117812bd160d281435760244bc6429213fee987103a397bb1c5c4091716433da9b469bf36cfd6472ffce528cda3e07df03e5453c187abc2abe3098caed6f4e265a80c180e6048f8503c08cc3d57d34c18a68", 0xc7}, {&(0x7f0000003200)="989706e9c56bca9d33892aba2242275db1378d3f39abd6242a1a798415c1f2e2e8ef701ed530a635da16084b53cf0b1def1212859796c5f3a10d04891e0fa0fa43a0e4616548c1c530889220803d9aa21265936b9dedfb78c178bffef774295fcc940a7e4c27a16da2ede6", 0x6b}, {&(0x7f0000003280)="ed28332a5db5c4d9a6aab3f17643b9f54f6b7272b52ac2b23a75864eecd321f5d8476ce1be5845246352aae427f63a7ca7591994b755e6857586e83c35014e785a0e24", 0x43}, {&(0x7f0000003300)="656ab046faa621e55b7b719873ab", 0xe}, {&(0x7f0000003340)="30f449bb252b9289d315f32afee84e5bfa1e6c080ccf58654958ac3505ecb1c64015ef855d85ea8805d2cbcd1523fc69c0cc901d3a27c50d6fee0db2db81521485ad6798f5ad983f60c36f06462a5bc391b078d14f9953b2f2abb8b45efe7ccb0598e013911f8dfd30e65f7facb5f8993bf3f350c74efdbd9af1b602ac0e310cbd6f7b424968", 0x86}], 0xa, &(0x7f00000034c0)=[@init={0x18, 0x84, 0x0, {0x3, 0x1, 0x100, 0x100}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x10000, 0x8200, 0x7, 0x42, 0x8, 0x4, 0x1ff, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x8001, 0x2, 0x665a, 0x0, 0x8, 0xff, 0x1, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x80000001, 0x8000, 0x1, 0x4, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x4, 0x10001, 0x6, r1}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffff7, 0x8, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0x7f, 0xfb, 0x4, 0xfff, 0x7fffffff, 0x8, 0xffff, 0x400, r1}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffff000, 0x6, 0x3, 0x81, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x80000000, 0x2, 0x5, 0x1, r1}}], 0x1b0, 0x80}], 0x6, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000003c0)={0xffffffffffffff01, 0x209, 0x1, 0x2, r1}, &(0x7f0000000400)=0x10) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000000080)=0xe8) setfsuid(r3) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r1, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x2, 0x3}, &(0x7f0000000240)=0x98) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) 2018/03/02 16:37:10 executing program 5: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/load\x00', 0x2, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) sendfile(r0, r2, &(0x7f0000000100)=0x1, 0x4e) 2018/03/02 16:37:10 executing program 3: r0 = socket$packet(0x11, 0x1, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/03/02 16:37:10 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa, 0x30}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x200000}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000300)={&(0x7f00000000c0)={0x14, 0x0, 0x0, 0x70bd29, 0x0, {0x8}, [@generic]}, 0x14}, 0x1}, 0x0) 2018/03/02 16:37:10 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'teql0\x00', &(0x7f0000000080)=@ethtool_cmd={0xa}}) 2018/03/02 16:37:10 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) prctl$seccomp(0x16, 0x3, &(0x7f00000000c0)={0x1, &(0x7f0000000000)=[{0x3, 0x6, 0x8098, 0x8}]}) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000200)=ANY=[@ANYBLOB="14000000010a05000000000000000000000000009af10fade8ed6a86647733836be201dd0b7135f146ca7773966830480cc3b410f752a67785a83e958d564b72e53c8e8478b699a707b3978c2a654f30951b0f7b7bf04ddff2716d164660309e198105a483fde4083a2a27e6f8c231302c2ccf43730f2e31e192b2a3f67df56b1ebeeb94e17aa793a62d68fb6689aec33260c6088e853ac83fcef1d50515c4ac96ed8627aa3fd28888effe3d8afc194d7fb6a161a700420aa762499a421b9648bd16c82d25fd2bb0f87e33686c9cbeb5"], 0x14}, 0x1}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x0, 0x73) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000340)={0x6, 0x5, 0x3, 0x3ff, 0x2, 0xfffffffffffffffd, 0xe4, 0x7f, 0xfff, 0x3, 0x7a59a66e, 0x6}) fstatfs(r0, &(0x7f0000000100)=""/194) 2018/03/02 16:37:10 executing program 6: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x10041, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)=0x8, 0x4) fallocate(r0, 0x1, 0x4, 0x9) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x7, 0x208000) 2018/03/02 16:37:10 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000e5a000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000000, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x26, 0x0, &(0x7f000000df48)=ANY=[@ANYBLOB="0063404000000000000000000000000001000000000000000000000000000000000000800020"], 0x0, 0x0, &(0x7f000084b000)}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) 2018/03/02 16:37:10 executing program 4: madvise(&(0x7f0000c99000/0x7000)=nil, 0x7000, 0x10200000008) rt_sigaction(0x28, &(0x7f0000000000)={0xfff, {0x3ff}, 0x4, 0x43c}, &(0x7f0000000040), 0x8, &(0x7f0000000080)) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0xc0, 0x0) getsockname$ax25(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) rt_sigprocmask(0x0, &(0x7f0000000180)={0x10000}, &(0x7f00000001c0), 0x8) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000200)) 2018/03/02 16:37:10 executing program 2: r0 = memfd_create(&(0x7f0000002ffe)="1f00", 0x0) write(r0, &(0x7f0000002000)="fb", 0x1) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f00000f9000)=[], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xf7, "efd805944bf65ce2d39095081b995ced9812fbc6c5163f376649c8a04ed148dda944131c9639fdf769f49d7a6f5550fdc0f01eb16a39ef7cc701c7ced16d39c51288124c0486ce379859ac7a475a47cc1cc6d48a9adfc8703922afeabc8222bb8571a1027421624d075e2aad263279e906c6bdfe5590491401bf017dd2eaa23fd54809c6b369e7804bdffcf88a92ea6f9952248a9478196600991c40b5e568f21f5a7a50f712913a0b18fc49f3dc3007b5fec6734bff526f2ce42135e1a44366e468b777991d61a606233b50ceb84a7f1929bf18b0974757b0dbd20575d1b19e7b555ee9138aa0ee0cda26440028ac003f6d2f7a1b9301"}, &(0x7f0000000000)=0xff) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r2, 0xffffffff, 0x1}, 0x8) r3 = fcntl$dupfd(r0, 0x0, r1) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000200)={r4}) 2018/03/02 16:37:10 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = socket(0xa, 0x100006, 0x100000000001be) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000034000)={0x2, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x57f) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x19}, 0xffffffffffffc294}}}, 0x88) getsockopt$inet6_buf(r1, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000000ffc)=0x90) 2018/03/02 16:37:10 executing program 7: fremovexattr(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="0986de22733cad89f23f6696e8a04b57789e2431cdcd43e431f295f244d27dc00060b5056fa27c498a126ab688b9019a85"]) r0 = request_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='+\x00', 0x0) r1 = socket$inet6(0xa, 0xb, 0x8) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000500)={'nat\x00'}, &(0x7f0000000580)=0x54) r2 = add_key(&(0x7f0000000100)='cifs.spnego\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="de41dc2a4e16609bfe77035a3b7168edadcfcce13da86dd86fa210ece06049a99cc42a540126ec6fb1d2438d1119133da5aace670b453e5cc9bc7f408e8f37651c3633bd255f2356440232be135f7a5b0ece205c906788ed5c44f73157a4b029a880409cf8e1f2041fe3efa545b425ac3c1eadea2a778abf390446869bf24a80979eed485ca1e865ff87d6b0f52cd0dbbf5b7ab0f6f32079f75f4488015435e9f61941d56bb9537a7a716dcfd720aba9da77021e7094b9925cb8bbc1b67d3173846d149d3ba442cd6c3028d96d09a127d3b31a2e008cb52737f7fbf6157d22006eeb903fd773aaa3918a1fe3d0679c", 0xef, 0xfffffffffffffffd) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x121000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000000340)={0x12}) add_key(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000400), 0x0, r2) ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f00000002c0)=""/103) keyctl$link(0x8, r0, r2) 2018/03/02 16:37:10 executing program 6: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x400000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@local, @in=@multicast1}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f00000001c0)=0xe8) seccomp(0x1, 0x0, &(0x7f000016fff0)={0x2, &(0x7f0000e5c000)=[{0x20, 0x0, 0x0, 0x79}, {0x6}]}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000000040)={@multicast1=0xe0000001, @broadcast=0xffffffff, @rand_addr=0x10000}, 0xc) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000200)='lo\x00') 2018/03/02 16:37:10 executing program 6: socketpair$unix(0x1, 0xb, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x2, &(0x7f000000f000)=[{0xc}, {0x6}]}, 0x10) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={0x0, 0xffffffffffffff7f}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000100)={0x2, 0x8, 0x4, 0x3, 0x10001, 0x5, 0x0, 0x0, r3}, &(0x7f0000000140)=0x20) sendto$unix(r1, &(0x7f000000d000), 0x0, 0x800, &(0x7f000000dff8)=@abs, 0x8) [ 80.764436] binder: 12701:12712 got transaction with invalid data ptr [ 80.773710] SELinux: policydb magic number 0x8f97cff does not match expected magic number 0xf97cff8c [ 80.791497] SELinux: policydb magic number 0x8f97cff does not match expected magic number 0xf97cff8c 2018/03/02 16:37:10 executing program 3: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000903ff8)=@fragment, 0x8) socket$inet6(0xa, 0x4, 0x6) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/02 16:37:10 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x100) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000080)={0x2, 0xffff, 0x4, 0x76f, 0x1, 0x80000001}) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000000c0)) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) r1 = epoll_create1(0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x51d9}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x4, 0xe82, 0x2, 0x9, 0x400, 0x100000001, 0xfff, 0x5faf, r2}, &(0x7f00000001c0)=0x20) r3 = socket(0x11, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000e47000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f0000000000)={0x4}) 2018/03/02 16:37:10 executing program 2: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='j', 0x1, 0xffffffffffffffff) keyctl$get_security(0x11, r0, &(0x7f00000000c0), 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x181080, 0x0) dup2(r1, r2) 2018/03/02 16:37:10 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt(r0, 0x1, 0x35, &(0x7f0000000000)="d7fd0900", 0x4) r1 = accept4(r0, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @dev}}, &(0x7f0000000180)=0x20, 0x80800) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000001c0)=0x1, 0x4) r2 = dup(r0) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000000040)=""/2) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000000c0)={0x0, {0x2, 0x4e21, @empty}, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e23, @multicast1=0xe0000001}, 0x120, 0x1, 0xffff, 0x2, 0x6, &(0x7f0000000080)='ip6_vti0\x00', 0x7, 0x330000, 0x69}) 2018/03/02 16:37:10 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)=ANY=[@ANYBLOB="200000000a0a0500ffffffffffff0500000000000c0001000000000000000000"], 0x20}, 0x1}, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000140)=0x2, 0x4) accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x60) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r0, &(0x7f0000000040)={0x20000000}) 2018/03/02 16:37:10 executing program 5: r0 = socket$inet(0x10, 0x3, 0x7fffffff) r1 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'irlan0\x00', @ifru_names='ipddp0\x00'}) socketpair(0x3, 0x6, 0x6, &(0x7f0000000080)={0xffffffffffffffff}) listen$netrom(r2, 0x81) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/validatetrans\x00', 0x1, 0x0) dup2(r0, r1) ppoll(&(0x7f0000000280)=[], 0x0, &(0x7f00000002c0)={0x77359400}, &(0x7f0000000300)={0xdfb0}, 0x8) 2018/03/02 16:37:10 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000380)={{{@in=@multicast2=0xe0000002, @in6=@dev={0xfe, 0x80}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}}, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0xff}, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x161) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x40000, 0x10) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000100)={0x5, 0x0, 0xfff, 0x7f, 0x6faf, 0xc7af, 0x5, 0xffffffff, 0xffffffff00000001, 0x4, 0xfff, 0x4}) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x78) 2018/03/02 16:37:10 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) close(r0) [ 80.813463] binder: 12701:12712 transaction failed 29201/-14, size 8192-0 line 3146 [ 80.822506] binder: BINDER_SET_CONTEXT_MGR already set [ 80.827791] binder: 12701:12722 ioctl 40046207 0 returned -16 [ 80.835545] binder_alloc: 12701: binder_alloc_buf, no vma [ 80.841274] binder: 12701:12712 transaction failed 29189/-3, size 8192-0 line 3127 [ 80.850102] binder: undelivered TRANSACTION_ERROR: 29189 [ 80.855600] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/02 16:37:10 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000000080)={0x100000001, 0xa0, 0x6}) dup2(r1, r0) rt_sigprocmask(0x0, &(0x7f00001b6ff8)={0xfffffffffffffffe}, 0x0, 0x8) r3 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r3, 0x40001) accept4$ax25(r2, 0x0, &(0x7f00000000c0), 0x80000) sendfile(r0, r3, &(0x7f000000a000), 0x2) 2018/03/02 16:37:10 executing program 6: socketpair(0x3, 0x3, 0x10000, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f0000000400)) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x9}, &(0x7f0000000100)=0x8) membarrier(0x0, 0x0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000180)={'mangle\x00'}, &(0x7f0000000200)=0x54) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000280)={0xfff, 0x20, 0x4, 0x2}, 0xffffffffffffff8d) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000140)={r2, 0x66f6}, 0xfffffffffffffd34) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000240)={r2, 0x401, 0x1, 0x9, 0x1, 0x200}, &(0x7f00000002c0)=0x14) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x29) futex(&(0x7f0000000080), 0x0, 0x0, &(0x7f0000000300)={0xffff, 0x4}, &(0x7f0000000340), 0xcc29) listen$netrom(r1, 0x9) 2018/03/02 16:37:10 executing program 7: r0 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$getflags(r0, 0x401) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000100)={r1, 0x80000, r0}) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) 2018/03/02 16:37:10 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/dev_snmp6\x00') connect$netlink(r1, &(0x7f0000000200)=@proc={0x10, 0x0, 0x25dfdbfc, 0x10500004}, 0xc) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x4e20, 0x0, @empty}}, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}}, 0xfe50) 2018/03/02 16:37:10 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000500)={&(0x7f0000000040)=@in={0x2, 0x4e20, @empty}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000340)='e', 0x1}, {&(0x7f0000000000)="0f", 0x1}], 0x2}, 0x8000) close(r0) 2018/03/02 16:37:10 executing program 2: r0 = socket$inet(0xa, 0x2, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socket$inet(0x2, 0x1, 0xfff) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000040)=""/94) sendmsg(r0, &(0x7f0000004fc8)={&(0x7f0000003164)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7ffffff7}}, 0x1c, &(0x7f000002f000)=[], 0x0, &(0x7f0000000000)=[]}, 0x0) 2018/03/02 16:37:10 executing program 0: pipe(&(0x7f000090cff8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r0, 0x1) ioctl(r1, 0x80, &(0x7f0000000000)="25e65a12a0d6ab1a3091df15618453e4a2e279a182a96a4d8105430304203aa7b29d80b57141280c5cbf5516f2df8ad22c58e5060cf77cc21e1b45cbc6e38f320958a41cc71ee55f82374b6d3a756ac4c6ed833619633a1d9baa700c15857feaac749eb7c65a42b1498b04b2786147807dbbc91ca26263c4f5f4f992b9974fac4ce077975219c9256c7945bb647f313b1d1d85254057e6da359a6b9fc45d23124bb9a1b0f36db74845c9944cb063c8bf3f6404647f617ed3af4a7e4053238a789ed1326126e3cc3dd60d7045bd") flock(r0, 0x1) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)={0x4, 0x0, 0x5d1, 0x0, 0x6}) 2018/03/02 16:37:10 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000002c0)={'bcsf0\x00', @ifru_flags}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x63, &(0x7f0000001fe2)=""/30, &(0x7f0000000000)=0x1e) r2 = accept4(r1, 0x0, &(0x7f0000000080), 0x800) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0xd3, "ce417f29b8c82e14e145e2627a98637e5f7e18a414a4f2c1e7bb19a6f386341140123f21c88f37c745f3ec7877bb303eac43c22095784a40b363c63fdb682481a2783971ccb7b2421ab963aa76ed53165555a57729aa94770db87eba53791e67d2b330f526533fc5c5f501998ea4ebd375497756840e36aca54833e2f03feb2eff8e8e9b7c4fad2c5669f8a90dc423bb3d213789670ceb560699f140715a02918f61bf96e02a2ca0e10fa85a065d55ae54b94e417c65af5ce3bf2721d5eb4e913e58ad7ccf8ca0a36102ba02dc1ab4c404bc8f"}, &(0x7f0000000040)=0xdb) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000280)={r3, 0x3ff, 0x401}, 0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x4}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000100)={r4, 0x1f}, 0x8) 2018/03/02 16:37:10 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f000047d000)='pagemap\x00') unlink(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1040004, 0x4014, r0, 0x0) r1 = gettid() waitid(0x1, r1, 0x0, 0x80000000, &(0x7f0000000040)) pread64(r0, &(0x7f0000fd7000)=""/8, 0x8, 0x100000) 2018/03/02 16:37:10 executing program 7: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) inotify_init1(0x800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r0, 0x407, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000affff8)=0x7) dup2(r0, r2) 2018/03/02 16:37:10 executing program 6: pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDDELIO(r0, 0x4b35, 0xffffffff) readv(r0, &(0x7f0000000000)=[{&(0x7f00006c1000)=""/4096, 0x1000}], 0x1) write(r1, &(0x7f0000335000), 0x10052) 2018/03/02 16:37:10 executing program 3: socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)=ANY=[@ANYBLOB="01013f83a0d1"], &(0x7f0000000080)=0x6) ioctl$int_out(r1, 0x5462, &(0x7f00000001c0)) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00007c27c4)='/dev/keychord\x00', 0x201, 0x0) setsockopt(r1, 0xfffffffffffff801, 0x1ff, &(0x7f00000000c0)="10e6c5f42127b6aa69c6f3c5f4058abd83fa4ddac3a2a8b4391a5e4144288d81494c7e0fd8a5d549257a9c3be30a886331dfeed0bf74990081f8404bac68b1a282889dc55c84429c518ac0864dc7ef79eb8315b5171c0392517aea4f698b87a1e7bd2fb9ef0f3d00fc521666d6f9ff7ea40a85208bdae0dc8eb9acef947f4c0bf51355e2353033e14f97bb1d06b18e2e99c799e181ab7c984a4ed39819b43aeef438a12f42f83687dcb90480a39221d908f144122d8cf7c6683ccebe0b2709a2b3a755f9bd", 0xc5) write$eventfd(r2, &(0x7f0000024ff8)=0x100000001, 0xc) 2018/03/02 16:37:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) clock_gettime(0xffffffffffffffff, &(0x7f0000d0e000)={0x0, 0x0}) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x0, r0+10000000}, &(0x7f0000048000), 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000040)=0x2517) poll(&(0x7f0000000080)=[{r1, 0x2}, {r1, 0x200}, {r1, 0x2004}, {r1, 0x10}, {r1, 0x8}, {r1, 0x9300}], 0x6, 0x9) accept$llc(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x10) futex(&(0x7f000000cffc), 0x3, 0x4, &(0x7f0000852ff8), &(0x7f0000326ffc), 0x0) 2018/03/02 16:37:10 executing program 0: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000140)="6dd0a3c47618a10000") mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f0000000000)='ramfs\x00', 0x410, &(0x7f0000000040)) syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0xffffffff839c3703, 0x101042) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000040)={0x400, 0x7fffffff, 0x401}) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) mlock2(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x400000000000003, 0x10001}, 0x28) preadv(r1, &(0x7f0000001380)=[{&(0x7f0000001240)=""/226, 0xe2}, {&(0x7f0000001340)=""/54, 0x36}], 0x2, 0x0) 2018/03/02 16:37:10 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000009ffb)='comm\x00') exit(0x0) fsetxattr(r1, &(0x7f0000000100)=@random={'os2.', ')\x00'}, &(0x7f0000000140)='comm\x00', 0x5, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x2) 2018/03/02 16:37:10 executing program 2: unlink(&(0x7f0000000b00)='./file0/file0\x00') r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x119800) inotify_add_watch(r0, &(0x7f0000000040)='./file0/file0\x00', 0x800) r1 = getgid() setfsgid(r1) 2018/03/02 16:37:10 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) accept4$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14, 0x800) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000100)={@multicast1=0xe0000001, @empty, r1}, 0xc) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f0000000080)='\x00', 0x1, 0x40, 0x0, 0x0) 2018/03/02 16:37:10 executing program 3: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)) fcntl$dupfd(r0, 0x406, r1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001aff4)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000019000)) 2018/03/02 16:37:10 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000db9000)=0xd5, 0x4) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f0000000040)=0x1e) ioctl$void(r0, 0x5450) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000b67000), &(0x7f00004d3ffc)=0x4) 2018/03/02 16:37:10 executing program 0: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x80) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000140)='net/rt_acct\x00') fstat(r2, &(0x7f00000000c0)) 2018/03/02 16:37:10 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@empty, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in=@empty, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000480)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000004c0)=0x7, 0x4) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200, 0x0) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x101, 0x220000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000400)={0x10000006}) r3 = getuid() lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000680)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}}, &(0x7f0000000740)=0x8c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000780)={r5, 0x100, 0xa, [0x4, 0x80, 0xc7f, 0x6, 0xfffffffffffff92d, 0x2, 0x1a2, 0xffffffff, 0x6, 0xfffffffffffffff9]}, 0x1c) getresuid(&(0x7f00000005c0)=0x0, &(0x7f0000000600), &(0x7f0000000640)) setresuid(r3, r4, r6) pipe2(&(0x7f00000050c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) r9 = getpid() ioprio_get$pid(0x1, r9) ioctl$void(r8, 0xc0045c79) ioctl$DRM_IOCTL_RES_CTX(r8, 0xc0106426, &(0x7f0000000340)={0x2, &(0x7f00000000c0)=[{}, {0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r7, 0x4010641c, &(0x7f0000000440)={r10, &(0x7f0000000380)=""/29}) setsockopt$netrom_NETROM_IDLE(r7, 0x103, 0x7, &(0x7f0000000240), 0x4) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f00000003c0)) accept4$netrom(r8, &(0x7f0000000280)=@full, &(0x7f0000000300)=0x48, 0x80800) 2018/03/02 16:37:10 executing program 3: openat$sequencer(0xffffffffffffff9c, &(0x7f000039eff1)='/dev/sequencer\x00', 0x0, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x3, 0x2, 0x3, 0xffffffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000736000)={0x0, 0x81000000200007d, 0x20}) 2018/03/02 16:37:10 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000400)={0x20000000}) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0)=0x3, 0x4) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e20, 0x6, @loopback={0x0, 0x1}, 0x7f}, {0xa, 0x4e20, 0x20, @local={0xfe, 0x80, [], 0xaa}, 0xfff}, 0x4b9, [0x9d4e, 0x7ff, 0xfffffffffffffffb, 0x1, 0x9, 0x7, 0x0, 0x8000]}, 0x5c) r2 = syz_open_procfs(0x0, &(0x7f0000000ff0)='fdinfo\x00') getdents64(r2, &(0x7f0000593fa4)=""/92, 0x5c) renameat(r2, &(0x7f0000003ffe)='./file0\x00', r2, &(0x7f0000003ff8)='./file0\x00') 2018/03/02 16:37:10 executing program 5: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x4000, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000080)) r1 = open(&(0x7f0000267ff6)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f000001aff8)='./file0\x00', 0x80, 0x11) mkdirat(r2, &(0x7f0000017000)='./file0\x00', 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000100)) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e21, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c) r3 = openat(r2, &(0x7f0000fafff2)='./file0/file0\x00', 0x10240, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r3) 2018/03/02 16:37:10 executing program 2: r0 = socket$inet(0x10, 0x3, 0x4) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'irlan0\x00', @ifru_names='ipddp0\x00'}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000200)={0x0, 0xffff}, &(0x7f0000000240)=0x8) r2 = dup2(r0, r1) fcntl$dupfd(r0, 0x406, r2) [ 81.001978] audit: type=1400 audit(1520008630.700:45): avc: denied { execute } for pid=12799 comm="syz-executor1" path="/proc/700/pagemap" dev="proc" ino=29215 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=file permissive=1 [ 81.011019] keychord: Insufficient bytes present for header 4 [ 81.014835] keychord: Insufficient bytes present for header 4 2018/03/02 16:37:10 executing program 1: restart_syscall() prctl$intptr(0x1c, 0x3f) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x5, 0x498080) faccessat(0xffffffffffffffff, &(0x7f0000000040)='/', 0x0, 0x0) 2018/03/02 16:37:10 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000303000)='gid_map\x00') ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000040)) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000000)=0x6) writev(r0, &(0x7f0000beeff0)=[{&(0x7f000081f000)=';', 0x1}], 0x1) ioctl$TIOCSCTTY(r0, 0x540e, 0x7) 2018/03/02 16:37:10 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000100)=[{0x0, 0xffffffff}, {0x0, 0x7ff}], 0x2) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040)=[], 0x0, &(0x7f0000000000)=[]}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x10, &(0x7f0000000040)=[], 0x217, &(0x7f0000000140)=ANY=[@ANYBLOB="1000000000000000140000000000005f2520c38db7ddb1250747c4140ee5227946194e4d764435ba406d98e4837431107c469cf1f4c63420c9866fa47559fa628bc88268121505dda69d97b8a129154763cfe97a78163ce6f67469933b5ea46eb6b00c84d2a01aa59a7d7d9fccbf7b0a28f29e646801189125da4136c244014df6a89591928a2a3ed8462f2ea4da1dbc04c573bb67d1520bf2ddc854"], 0x10}}], 0x2, 0x0) 2018/03/02 16:37:10 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000000), 0x10) r1 = memfd_create(&(0x7f0000000080)='\'\x00', 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='cdg\x00', 0x4) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000040)={0x0, 0x2, 0x80}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000000100)) 2018/03/02 16:37:10 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x2c200, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000040)=0x1) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000500)="de", 0x1}], 0x10000000000000c7) 2018/03/02 16:37:10 executing program 5: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000040)={{{{0x2, 0x4e21, @multicast2=0xe0000002}}, {{0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0x400}}}, 0x40, 0xffffffffffffffff, 0xfffffffffffffffe, "ef9308559ec43d6296669bc95a3e470bc8032882e3867b709d307dde4c254f167915f0e964339075f6a955da8dd9935176ebb1fdc4effa25cc04ad5bbf6104934a4998aea2193067cb1870ec223ec7f9"}, 0x160) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000004000)={{{@in=@dev={0xac, 0x14, 0x14}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x6e6bb9, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x33}, 0xa, @in=@broadcast=0xffffffff, 0x0, 0x2}}, 0xe8) getpeername(r0, &(0x7f00000001c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000200)=0x32) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000000240)=0x39b, 0x4) 2018/03/02 16:37:10 executing program 0: socket$inet(0x2, 0x80001, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80000, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x6) r1 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0) fadvise64(r1, 0x0, 0x0, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000000c0)={@ipv4={[], [0xff, 0xff], @empty}, 0x0, r2}) 2018/03/02 16:37:10 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x8001, 0x181000) fanotify_mark(r0, 0x7, 0x0, r1, &(0x7f0000000200)='./file0\x00') r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x204a43, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040)={0xffffffff00000001, 0x0, 0x1, 0xffffffffffffffe8, 0x401, 0x5, 0x1, 0x6, 0x0, 0x4e}, 0xb) r3 = geteuid() stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r3, r4) 2018/03/02 16:37:10 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xf, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="06f3eca8e55cdd0824655f48d80045a4fb96d40d96699752fec97f02e092468cc803d027293ac20ab6f93674ff8bd06fe739bb0a00b3f3598dbdc1c5bfc3365938c818c31a74592226975934d89f8ccb2475ffbbfd068dadee2512edcaba8c1404d8a40d865ac16a7a746ce91f5083a51b0751e04e14b1f3be399cc92888964951d69d317a89ffc3b25f0ec4087f7d0a4cc4cb7683e15da936f76a43"], 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000)=[]}], 0x1, 0x0) write$evdev(r0, &(0x7f0000255fd0)=[], 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)) ioctl(r0, 0x228b, &(0x7f0000007000)="01") 2018/03/02 16:37:10 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x42000, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000040)={{{{0x2, 0x4e21, @rand_addr=0x9}}, {{0xa, 0x4e23, 0x100000000, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}}, 0x3, 0x1, 0x5, "1c42d1b0c72c5c60e4e69c752c3ba600f193c8e70fdcfb98e5bf6e866354fe1515e1494ec5d0bf157f8ebc0d95425f109aa733e518326514cef9da90b565dbd2eef01b39e1cc90ee6bd2e95161e6ef75"}, 0x160) writev(r0, &(0x7f0000eb6000)=[{&(0x7f0000fa0f7f)="390000001300094700bb61e1c30500000700000002000000450000000000800019001a000d0000000000280ff4000000fd17e9ffff06060400", 0x39}], 0x1) 2018/03/02 16:37:10 executing program 4: pipe2(&(0x7f0000004000)={0x0, 0x0}, 0x0) renameat2(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00', 0x3) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x8) socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$setstatus(r1, 0x4, 0xc8dd92e2e3acac06) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000080)=0x1) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000100)=0x3, 0x4) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000140)={@dev, @loopback}, &(0x7f0000000180)=0x8) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00000001c0)=0x4000000000000000) 2018/03/02 16:37:10 executing program 7: r0 = eventfd2(0x400, 0x80801) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$llc_int(r1, 0x10c, 0x6, &(0x7f0000000080)=0x36a365e, 0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f00000001c0)=0x4) tee(r1, r0, 0x5, 0x8) readv(r0, &(0x7f0000001600)=[{&(0x7f0000000000)=""/8, 0x8}, {&(0x7f0000001500)=""/231, 0xe7}], 0x2) recvmmsg(r1, &(0x7f0000000c40)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/133, 0x85}], 0x1, &(0x7f00000002c0)=""/68, 0x44, 0x401}, 0xfffffffffffffc01}, {{&(0x7f0000000100)=@un=@abs, 0x8, &(0x7f0000000180)=[{&(0x7f0000000340)=""/165, 0xa5}, {&(0x7f0000000400)=""/131, 0x83}, {&(0x7f00000004c0)=""/223, 0xdf}, {&(0x7f0000001640)=""/4096, 0x1000}], 0x4, &(0x7f00000005c0)=""/247, 0xf7, 0x8}, 0x8}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000006c0)=""/63, 0x3f}], 0x1, &(0x7f0000000740)=""/249, 0xf9, 0x40}, 0x7}, {{&(0x7f0000000840)=@alg, 0x58, &(0x7f0000000940)=[{&(0x7f00000008c0)=""/122, 0x7a}], 0x1, &(0x7f0000000980)=""/117, 0x75}, 0x903}, {{&(0x7f0000000a00)=@in6={0x0, 0x0, 0x0, @local}, 0x1c, &(0x7f0000000b40)=[{&(0x7f0000000a40)=""/231, 0xe7}], 0x1, &(0x7f0000000b80)=""/148, 0x94, 0x7}, 0x4}], 0x5, 0x1, &(0x7f0000000d80)={0x77359400}) 2018/03/02 16:37:10 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x20000, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f00000000c0)=""/87) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000140)={0x3, {{0x2, 0x4e20, @rand_addr=0x7ff}}, {{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x118) clock_getres(0xdffffffffffffff5, &(0x7f0000000ff0)) r1 = getuid() quotactl(0x6, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)="7fcfa5d72e77011936746e55901bb4aaec755f42276e3b2be9b1708a9b8f6dd5de7545cc3727836b0e488af6ffcb238056350f459a39") 2018/03/02 16:37:10 executing program 6: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r0, &(0x7f0000000040)={'system_u:object_r:ksm_device_t:s0', 0x20, 'system_u:object_r:cpu_online_t:s0', 0x20, 0x0, 0x0, 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023\x00'}, 0xffffffe3) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000000)=[{0x2, 0x6fd4, 0x80000001, 0xfffffffffffffffd}, {0x7, 0xfffffffffffffff7, 0x5, 0x6}]}, 0x10) 2018/03/02 16:37:10 executing program 2: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0xffffffff00000000}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r1, 0x6e4, 0xe8f7}, &(0x7f00000000c0)=0x8) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/03/02 16:37:10 executing program 0: clock_getres(0xdffffffffffffff5, &(0x7f0000000ff0)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x201, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/03/02 16:37:10 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x100, 0x100000001}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x101}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in6={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1}, 0x8) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000000140), 0x4) 2018/03/02 16:37:10 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00002d4000)={{0xfff, 0x9}}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000000)={0x7, 0x3, 0x80, 'queue1\x00', 0x200}) 2018/03/02 16:37:10 executing program 5: sysfs$3(0x3) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/tcp\x00') preadv(r1, &(0x7f0000acaff0)=[{&(0x7f0000c67f3d)=""/195, 0xc3}], 0x1, 0x1000000000000100) 2018/03/02 16:37:10 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f00001f1000)={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x44) bind$inet(r0, &(0x7f0000967000)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) 2018/03/02 16:37:10 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) madvise(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x13) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) madvise(&(0x7f000000b000/0x1000)=nil, 0x1000, 0xe) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000000c0)={0x7f, 0x1, 'client1\x00', 0x0, "ff964ffc0808b274", "0ee83db168728ca76c870e5d703112c11d5b1f0c147fb332f8b7e158ba06b015", 0x8, 0x400}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0xfffffffffffffffd, @dev={0xfe, 0x80, [], 0xf}, 0xfffffffffffff801}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x6, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x100000001}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}, @in6={0xa, 0x4e24, 0xffffffff00000000, @loopback={0x0, 0x1}, 0x1}], 0x84) 2018/03/02 16:37:10 executing program 3: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/load\x00', 0x2, 0x0) r1 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x60) getsockname(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="5c5acb91ac3d383200000000000000006bef301a8aad94994594e68b9def9e19c8afb8b3be0e69e25582e39bd47bdc32afa8fd65864fa506eb3b2b55856210c58149362823ef5d1c464a05489f39fbb986a7faf4e0c1e1738d32a0a19a60e37ef7b76108816ea55e1e9b6bfaa1f794eef0951b0047d5131907e3d69b7f040674ab9a"], &(0x7f0000000180)=0x10) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) sendfile(r0, r2, &(0x7f0000000000), 0x65) 2018/03/02 16:37:10 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000835000)='/dev/sequencer\x00', 0xa02, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000040)={0x3ff, 0x8, 0x0, 'queue1\x00', 0x2}) write$sndseq(r0, &(0x7f000079fe50)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x5b10f405}, {}, @time=@tick}], 0x30) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000100)=0x1) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000140)={0x2, 0x1, 0x9, 0xcce, 0xfffffffffffffffc}, 0xc) setsockopt$inet6_dccp_int(r0, 0x21, 0x13, &(0x7f0000000000)=0x6, 0x4) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000001100)=""/4096) 2018/03/02 16:37:10 executing program 1: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x6, 0x32, r1, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) pipe(&(0x7f0000000040)) read(r0, &(0x7f0000b81fe4)=""/28, 0x1c) fcntl$setpipe(r0, 0x407, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) dup2(r0, r2) 2018/03/02 16:37:10 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000493000)=[{&(0x7f0000bae000)="58000000140019f700db4b01040d8c560a06000000000410489619c3001158a2e04a03ca8164243e8900000028215a0004fbf50dfff90004a50b00ff001c0843000000000000221f080001000a000400000100ec6b0f076e", 0x58}], 0x1) 2018/03/02 16:37:10 executing program 2: mq_unlink(&(0x7f0000000000)='.\x00') symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r0 = memfd_create(&(0x7f00000000c0)='.\x00', 0x3) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/03/02 16:37:10 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000192000)=""/59, &(0x7f0000c04000)=0xfffffffffffffee9) 2018/03/02 16:37:10 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000480)={0x0, 0x4, 0x20, 0x6, 0x6}, &(0x7f00000004c0)=0x18) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000500)={r1, 0x8}, 0x8) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x14}, @sadb_address={0x3, 0x4000000000006, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x58}, 0x1}, 0x0) setns(r0, 0x4000000) 2018/03/02 16:37:10 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000eacff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = dup2(r0, r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000dceffc)=0x10000000224, 0xffffff5b) connect$inet(r0, &(0x7f00002ebff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f000049c000)={&(0x7f0000000000)=ANY=[@ANYBLOB="0000000085ee91cbd4356084fd7962d1d93e08759ead25cf9821ce035e42dd81f20092d91bc870d25a1b1833907ce6830096460eb059831cbcf162f488c17370b034bd0108461ff33ecfe7fbfa68310eae9b7f"], 0x8, &(0x7f0000940feb)=[{&(0x7f00000c9000)=""/4096, 0x1000}], 0x1, &(0x7f0000bd9f50)=""/176, 0xb0}, 0x0) sendto$inet(r0, &(0x7f0000574fc6)='Q', 0x1, 0x4007ffd, &(0x7f0000c40ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) writev(r1, &(0x7f000071a5f9)=[{&(0x7f0000580f69)="e2", 0x1}], 0x1) close(r1) 2018/03/02 16:37:10 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003eeff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000)=[]}], 0x1, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x8001}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x8) 2018/03/02 16:37:11 executing program 6: r0 = dup(0xffffffffffffffff) mq_notify(r0, &(0x7f0000000fa0)={0x0, 0x0, 0x2, @tid}) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000000)={0x2, 0x1, 0x3f}) 2018/03/02 16:37:11 executing program 2: syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x2) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000040)={0x1}) removexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@random={'trusted.', 'wlan0)\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000019f000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x8000000000000007, &(0x7f0000002000)) fcntl$lock(r1, 0x24, &(0x7f000001d000)={0x8000000000000001}) 2018/03/02 16:37:11 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) dup2(r0, r2) listen(r0, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000000)=""/10, &(0x7f0000000040)=0xa) listen(r1, 0x0) 2018/03/02 16:37:11 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_route(r0, &(0x7f0000036fc8)={&(0x7f0000007000)={0x10}, 0x0, &(0x7f000000b000)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000001c000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x2b4}, 0x1}, 0x0) 2018/03/02 16:37:11 executing program 6: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x20}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) mq_open(&(0x7f0000000000)='-\x00', 0x40, 0xa, &(0x7f0000000040)={0x1ff, 0x400, 0x2, 0x0, 0x3, 0x7, 0x8001, 0x6}) 2018/03/02 16:37:11 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0x8, &(0x7f0000014000)={&(0x7f0000010000)={0x20, 0x1e, 0x301, 0x0, 0x0, {}, []}, 0x20}, 0x1}, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000040)=0xada9, 0x4) 2018/03/02 16:37:11 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x5, &(0x7f0000000000)) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000fac)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @empty}}}, 0x108) 2018/03/02 16:37:11 executing program 5: unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x84) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000140)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000003880)=0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002300)='/dev/ppp\x00', 0x200002, 0x0) sendmsg$netlink(r1, &(0x7f0000003800)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000036c0)=[{&(0x7f0000000180)=ANY=[@ANYBLOB="482000002200000225bd7000fedbdf250c00870000000000", @ANYRES32=r2, @ANYBLOB="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@generic="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", @typed={0x18, 0x2b, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @nested={0x24, 0x38, [@typed={0x8, 0x55}, @typed={0xc, 0x18, @pid=r5}, @typed={0xc, 0x62, @fd=r0}]}, @typed={0x8, 0x62}, @generic="0d96f4f99e91f693686a0bec257bb4320550b6b8828419edc92bdf4f8725a9449078edf7d032572ec9db41e8b3be43ccd1546b3bc352651e438c9e35c42cf7a5710e0f51c5deaa1094239d769348961be57c37459c838d2f050309dbcb34d00eef95c98579c3fd7eb2e80180c9b267f60d1879f98cddf43a5d", @nested={0x1110, 0x57, [@generic="c97f220c480a7cdb330d74ac7a10b07fe7737ecd37a314d0cfacff89597d7592b70a718bb542cb5183e305df99d0c6d9d832f9efa397e7d4d36cf285bb409a736ec418bf7fbe22a8414d12fc87091ef03c1b9656cb13278a7204ba1a05bb80e711ffb7e9f9e2fa2ce966ba74cfcc78ab6b423ffe250217dcadfc5e7b0485333a4b981e612813edea5fc2c850560a3b17ccc42df660a0bb7fc4517e3e40ce320a2d97c4579b56e8bbaf8e5c36dac389b1aaab2ecd9d9c0b1f04ca677a27f6385386a40c47af5762b2da72db9f32c94b3c6c80dc8c50a7acedca3456e7d18e357dbde1940607b3c63487be1bc29b022fb3", @typed={0x10, 0x93, @u64=0x3fe0}, @generic="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@typed={0xc, 0x13, @str='\x00'}]}, @typed={0xc, 0x1f, @fd=r0}, @typed={0x8, 0x65}, @typed={0x58, 0x1d, @binary="38ef5f5e7ee81360fd95305e6346d379dc79c98961b870f5dc3ef64501097b83dc29040d481c4623cc34a867e907ae9ae51c2bcea26adbdcc267c922a1bf928daccd3b5c6123713e3eeb1a83e87b"}]}, 0x1354}], 0x5, &(0x7f0000003740)=ANY=[@ANYBLOB="38000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="2800ff0f00000000010049cdd3c7de14", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x98, 0x80}, 0x4008040) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000003840)) sync_file_range(r0, 0x2, 0x0, 0x0) 2018/03/02 16:37:11 executing program 3: gettid() mknodat(0xffffffffffffffff, &(0x7f0000e03000)='./file0\x00', 0xd000, 0x0) [ 81.353168] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. [ 81.366024] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. [ 81.375510] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. [ 81.384412] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/02 16:37:11 executing program 0: socketpair(0x1b, 0x6, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000380)={{0x800009, 0x6}, 0x0, 0x5, 0x0, {0x1, 0x9a77}, 0x3f, 0x1f}) r1 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) r2 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', @ifru_map={0x101}}) shutdown(r0, 0x1) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000280)={0x1, &(0x7f0000000200)=[{}]}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', @ifru_mtu=0x19f}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000300)={'ifb0\x00', @ifru_flags=0x3c00}) 2018/03/02 16:37:11 executing program 4: socket(0x5, 0x0, 0xff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039cfe4)={0xa, 0x4e20, 0x0, @empty, 0xfffffffffffffffc}, 0x1c) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006de000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000000), 0x4) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000140)="45450be07940e865ff5b5faeeb87423805fdbe784c092f0756814a6b", 0x1c, 0x20000005, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000100)=0xc) fcntl$lock(r2, 0x7, &(0x7f00000000c0)={0x0, 0x3, 0xfffffffffffffff7, 0x7, r3}) sendfile(r0, r2, &(0x7f00008bf000), 0x200041c) 2018/03/02 16:37:11 executing program 6: r0 = userfaultfd(0x0) personality(0x520000f) getrlimit(0x4, &(0x7f0000000080)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000002fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}}) r1 = dup(r0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x1}) 2018/03/02 16:37:11 executing program 3: r0 = socket$inet6(0xa, 0x9, 0x2da) socket$inet6(0xa, 0x80801, 0x7) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}, {{@in6=@dev={0xfe, 0x80}, 0x0, 0xff}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000380)={{{@in=@multicast2=0xe0000002, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}, {{@in6=@empty, 0x0, 0x3c}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) 2018/03/02 16:37:11 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write(r0, &(0x7f0000000100)="351a08bb2ff5ec62ffe57096fca394a9c740b43ea90b481e2cdf6fc01313454d57", 0x21) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x7fff, 0x2, [0x0, 0x0]}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x9, 0x401, 0x0, 0x4, 0x10081}, 0x14) sched_setparam(0x0, &(0x7f0000000280)=0x8) ioctl$PPPIOCGCHAN(0xffffffffffffffff, 0x80047437, &(0x7f00000002c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rtc\x00', 0x0, 0x0) getdents(r1, &(0x7f00000008c0)=""/193, 0xc1) 2018/03/02 16:37:11 executing program 2: getpid() socket$packet(0x11, 0x3, 0x300) getpgrp(0xffffffffffffffff) mkdir(&(0x7f0000000180)='./file0\x00', 0x142) gettid() r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000000)='autogroup\x00') fchmodat(r1, &(0x7f00000001c0)='./file0\x00', 0x9) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) truncate(&(0x7f0000000040)='./file0\x00', 0x83) sendfile(r1, r1, &(0x7f00003e1000), 0x3ff) 2018/03/02 16:37:11 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in=@empty, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000480)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000440)={&(0x7f0000000200)=@ipv6_getroute={0x4c, 0x1a, 0x11, 0x70bd2a, 0x25dfdbfe, {0xa, 0x14, 0x90, 0x7fff, 0xfd, 0x3, 0xff, 0x0, 0x200}, [@RTA_MULTIPATH={0xc, 0x9, [{0x48, 0x4, 0x4, r1}]}, @RTA_EXPIRES={0x8, 0x10, 0x2}, @RTA_IIF={0x8, 0x1, r2}, @RTA_GATEWAY={0x14, 0x5, @mcast1={0xff, 0x1, [], 0x1}}]}, 0x4c}, 0x1}, 0x0) 2018/03/02 16:37:11 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mq_unlink(&(0x7f0000000000)=',bdevnodev{self\x00') sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c00000001040101fffffeffffffffff000000000c000100010000007f0000010c0006000000907f31202e35"], 0x2c}, 0x1}, 0x0) 2018/03/02 16:37:11 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f00000014c0)=ANY=[@ANYBLOB="683ea22498cf201a63cce46eb2de09d1dabf0a8921efeb91128a8def507e", @ANYPTR=&(0x7f0000001400)=ANY=[@ANYPTR64, @ANYRES64, @ANYRES64, @ANYPTR64=&(0x7f0000001340)=ANY=[@ANYBLOB="7436639123ded4ef9aa5230a7abedabfa84e23fc95a76dd71f1e008cd1697305cfdc3f13755c1801cee7b7e4adbac8e93f98f22020f240166c7d643bb5db3317eee8aae684eeec322b06eb404499e12ce27419a062ce2bab9edbf87f616f2044476e842db15cbb496325bc434a9bbff57f5d3e7ef82188f7fffa78fbc639ebb0c779494232946fec68701bb922ac1996f99269ba021103f0b2", @ANYRES64=r0, @ANYRES64=r0, @ANYRES32]], @ANYBLOB="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", @ANYPTR=&(0x7f0000001480)=ANY=[@ANYPTR64=&(0x7f0000001440)=ANY=[@ANYRES64=r0, @ANYRES64=r0, @ANYPTR64, @ANYPTR, @ANYPTR64, @ANYRES32=r0, @ANYRES32=r0, @ANYRES64=r0, @ANYRES64=r0], @ANYRES32=r0], @ANYPTR64]}) 2018/03/02 16:37:11 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000100)='dev ', 0x0) sendfile(r0, r1, &(0x7f0000cd4ff8)=0x200000000000, 0x400000800fee) 2018/03/02 16:37:11 executing program 6: setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000f7c000), 0x4) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={0x54}, 0x8, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000019c000/0x2000)=nil, 0x2000, 0x8, 0x20010, r1, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x3}) ppoll(&(0x7f0000000080)=[{r3, 0x1}, {r1, 0x6022}, {r1, 0x4111}, {r0, 0x20}, {r3, 0x24}, {r2}, {r1, 0x4000}], 0x7, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100)={0x101}, 0x8) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000ff1ff0)={&(0x7f0000151000/0x3000)=nil, 0x3000}) r4 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x20, 0x2) rt_sigaction(0x33, &(0x7f0000000180)={0x4ca, {0x5}, 0x40000000, 0xffffffffffffff13}, 0x0, 0x8, &(0x7f00000001c0)) ioctl$LOOP_CLR_FD(r4, 0x4c01) [ 81.812267] audit: type=1400 audit(1520008631.500:46): avc: denied { net_admin } for pid=12974 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/02 16:37:11 executing program 3: r0 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="0c1f7313c13570524a15891ebfc9a70b0dc2e63fb5d5d21f2341eec2de1e8fda05a1bbd2844753093297eac5c1ee940169c723bcf236f136e19fad57e4a67938d3d7176fba5af07ecf0b17d06cf880939ce54d1e310fef38d67589e499f64f6daab0a56e46a5af8bb55c268b", 0x6c, 0xfffffffffffffff8) keyctl$read(0xb, r0, &(0x7f00000003c0)=""/149, 0x95) r1 = openat(0xffffffffffffff9c, &(0x7f00000004c0)='./file0\x00', 0x0, 0x2) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000500)=0x50) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer2\x00', 0x80, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000680)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000000780)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000007c0)={{{@in=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f00000008c0)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000900)={{{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x2, 0x4e24, 0x0, 0x2, 0xa0, 0x80, 0xbb, r4, r5}, {0x1, 0xfff, 0x2d, 0x1, 0x7, 0x6, 0x6, 0x200000000}, {0xfffffffffffff001, 0x6, 0x5, 0x20}, 0x80, 0x6e6bb5, 0x0, 0x1, 0x1, 0x1}, {{@in6=@empty, 0x4d6, 0x6c}, 0xa, @in=@multicast2=0xe0000002, 0x3ff, 0x2, 0x2, 0xfffffffffffffff8, 0x4, 0x9, 0xfffffffffffffff7}}, 0xe8) setsockopt$inet6_int(r3, 0x29, 0x5f, &(0x7f0000000540)=0x1f, 0x4) r6 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', @ifru_settings={0xfee, 0x0, @te1=&(0x7f0000000100)}}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', @ifru_settings={0x7fff, 0x0, @fr_pvc=&(0x7f0000000180)}}) setsockopt$inet_tcp_int(r3, 0x6, 0x17, &(0x7f0000000580)=0x6, 0x4) r7 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in=@dev, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000100)=0xe8) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, r8}, {0x0, 0x0, 0xfffffffffffffffe}, {}, 0x0, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x0, @in=@empty, 0x0, 0x0, 0x1}}, 0xe8) 2018/03/02 16:37:11 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000040)) r1 = geteuid() getresgid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f0000000180)) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x6000, r1, r2, 0x2, 0x3, 0x4) 2018/03/02 16:37:11 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10000, 0x0) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x6, 0x1, 0x12d9, 0xfe, 0x200, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fgetxattr(r1, &(0x7f0000000080)=@random={'user.', '/exe\x00\x00\x00\x00\x00\x00'}, &(0x7f0000000180)=""/60, 0x3c) [ 81.852026] audit: type=1400 audit(1520008631.550:47): avc: denied { create } for pid=12974 comm="syz-executor1" 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 2018/03/02 16:37:11 executing program 2: r0 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080), 0x4) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendto$unix(r1, &(0x7f00000000c0)="a212da1b5ac1ef19615c7e01b76050a3e3dba86b3d2b79c454db982a01010a5aff36cf34f31322933bd1b806ccdd4cfcee292493843d43f6efe56ddb5784db93c1531ef037cea7e19db2265b4ce7c31853ad74095bc76fb07147d84d05569838b41bde3807e6d5dc2116bef9eab934d37358d00e02225cc95d", 0x79, 0x40000, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e22}, 0x8) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x0) 2018/03/02 16:37:11 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f00002dfff4)={0x10}, 0xfffffffffffffe94, &(0x7f0000fd1000)={&(0x7f0000000100)=ANY=[@ANYBLOB="1400000011792de0d85be66443af65000afdffffffffffffff1b00fd0000c8"], 0x14}, 0x1}, 0x0) listen(r0, 0x7) r1 = dup(r0) bind$unix(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="0b001942ff1dfc99b077"], 0xa) socketpair(0x15, 0x2, 0x8, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000140)={0x20000000}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0)=0x0) getpriority(0x1, r3) [ 81.890109] audit: type=1400 audit(1520008631.580:48): avc: denied { write } for pid=12974 comm="syz-executor1" 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 [ 81.916707] audit: type=1400 audit(1520008631.620:49): avc: denied { net_admin } for pid=12974 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 81.932614] audit: type=1400 audit(1520008631.620:50): avc: denied { create } for pid=13021 comm="syz-executor5" 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 [ 81.935334] audit: type=1400 audit(1520008631.620:51): avc: denied { listen } for pid=13021 comm="syz-executor5" 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 [ 81.936077] audit: type=1400 audit(1520008631.620:52): avc: denied { bind } for pid=13021 comm="syz-executor5" 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 [ 81.944249] audit: type=1400 audit(1520008631.640:53): avc: denied { ioctl } for pid=13021 comm="syz-executor5" path="socket:[29453]" dev="sockfs" ino=29453 ioctlcmd=0x8904 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 2018/03/02 16:37:11 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000000)={0x3, 0x1, 'client1\x00', 0x0, "6c2c45135ed54cef", "9f71434842b00d9f915b95eadeafb329cfcf46e0d15f3dd5ec1fc1f606b054b2", 0x6, 0x400}) setsockopt$inet_opts(r0, 0x0, 0x40000048c, &(0x7f0000789fd4)="8735d961ed2f2e2ff2120000000000000000000000000000", 0x18) [ 81.945935] audit: type=1400 audit(1520008631.640:54): avc: denied { net_raw } for pid=13019 comm="syz-executor2" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/02 16:37:11 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x7ffffffc, 0x40008000105003) fallocate(r0, 0x0, 0x0, 0x2a6cb528) rt_sigreturn() r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x200000, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x8) 2018/03/02 16:37:11 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000006540)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000006580)={@rand_addr=0x2, @dev={0xac, 0x14, 0x14, 0x11}, 0x0, 0x2, [@broadcast=0xffffffff, @broadcast=0xffffffff]}, 0x18) r1 = socket(0x11, 0x2, 0x0) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) sendmsg$netlink(r1, &(0x7f0000a48000)={0x0, 0x0, &(0x7f00004fcf80)=[], 0x0, &(0x7f00000002c0)=[@cred={0x20, 0x1, 0x2}], 0x20}, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000005a00)={0x0, @broadcast, @multicast1}, &(0x7f0000005a40)=0xc) getsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f00000065c0)={@ipv4={[], [], @dev}, 0x0}, &(0x7f0000006600)=0x14) sendmmsg(r1, &(0x7f0000007440)=[{{&(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0xa5a, 0x7, 0x5, 0x4, "fb67a896073a728ce942feae16bfabe609d4d61d1d9ccecafd6cc729b0aa4fcba3bdffafc545efa87961d64c46e1b8c53da7277169c2a4a7d8d7b999682042", 0x7fffffff}, 0x60, &(0x7f0000001640)=[{&(0x7f0000000080)="7ae3347f1c41c2286ff296dd53091e2ca0c3001c6c1ed95e4b0f30d3e64c318cd5b9630149fbd5b6398d7baa2ab844f7e315d1d06286d7602104862afc539f19c86558dd54cce0349c7b5e6cb23003284afbc65465b3865521451f1b0641c044a87aaf1666b12f42c079ec78fc26a0d0fda447f2c9117a9bd53e9d13720d948a47", 0x81}, {&(0x7f0000000140)="58513104ebb96f48f4a81b55ae0af22033f6731aaf55c4b4fbc0953f7093254b09a8496cfa1a51c3d3ff6c73d1d0c1f5100cd076340225e88d175b7d1c3fc4a84d28", 0x42}, {&(0x7f00000001c0)="76aee281f1c5029619061adda164785a4b7dc7062de0c8f60d64f8935c90d278408f8da8e582193f849ac4c1a074bb", 0x2f}, {&(0x7f0000000200)="ea17bf53be4bfb2afdfec3cf05115dd05b641d9a32b500ecbcff3e7fcc8bb49a663eb4e00bdb3b772b7cf6514f6db3fb72434911ed9ea3e5332cf29f0e6d8d0d1759c11fb5af492d669a8d82b77ac004cc7542116e4bedc1eea1eed24466fa45430f2fc74a8cd10fdefef4262be9c30c07964d9398722f79a1", 0x79}, {&(0x7f0000000300)="e9555c550823937f2b4faaaeaa4b68a6dfed6fce9264eebc08208387c16a200629bc94e16958adf49ec796c9006791f2fdd7c66048e25dc22b4e05b734d61b385f91d08a2570cddb3bce8cc949614554577091b3e66497b7523fe91da84af3639ad1add842eb0eaf621cc385c7e548077e3c37467e62c8a03feb0ad1eb4065cd107e862754b2305a1bb085b5845a409e3fc8fcfb74d41777cc56eeeda897d944495213cc593704fa25d4a442e92fbaae553e7771be6e3d5bd17dd9a639e3f2a6a7fc9f3957b872f30e56dc471c4609793981c732cbb53fca2ae1595721052034f6a2fa508e950389026d7a", 0xeb}, {&(0x7f0000000400)="a422210b14078f6a38daec82d168b871d2de1a604504480e1c376934e0caff043305d934e42b128e969e3daae393a292bf1c380965c5d0ef97ea18b85cbf9d4f27c2fd5bf69cc87ee4b71aa6cecbbe13fb2de558b05d1c818e0278c96c0e4960ae86329f10c112", 0x67}, {&(0x7f0000000480)="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0x1000}, {&(0x7f0000001480)="625be3bb4477e84130168bbfa7f10c5ef280743fff01727f0017c415b91e0092e8bab567de631c04e8f4a727062ee7ab88a862ea973c0bd40b4da132b50697f7825091e4dd312ddbb0e6964e5ab50df574f5f2450f3f1afc5d65132ed3cc8b8f09e5516669b0aae19e272af37a7aeccb23b4a9d8af52f21e442e1a164e1b9b15f0f3ce24d73a23efa0988295525c3afc293d70e59a04f1e5c4dea8ce335284eb7211d34d4f2acf8abf651517682f7855404cef04a8d68b76", 0xb8}, {&(0x7f0000001540)="ac79e5cedccf542f927d4e516d2bf700c9ef633c42f8fa63570a181b08f6ff004b310bad099681b0f6272d2a25101d1ee73c2f342d8c59f0e030b262bdc4561af1e4b228889779566a99daaab7ea117e572ae63302eaf0dfbcf70c830433e75b8cd59983d793f9bc8b70551bff85b08d3e4a7b8595e54de5366bca3eec1fc5672da612624c905796d888f765d280bec068e01afdab864cc5bdeb1c4a30dd77a068f956892e26a8dd5a0e6a1b5f5f7cb1a0128510b0845fbecb4dcfca7ae89221bf69f902af3f0e8efcfdb341", 0xcc}], 0x9, &(0x7f0000001700)=[{0x1010, 0x0, 0x9, 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{0x108, 0x11b, 0x1000, "a55e83eddae7175b882414c3b7e3c62d4bbad717b3cd1da9f906108329ded468442d3cd139aad0866ff3d1d4f9e8ba80df78b1b7ad5156fe4ac2a1fdb0b01034e6b75819e714c9f2e866ce152fd49678aedd5991e43873caaf91f8b1a8ff5019d9f7c11a8ef02d469320e9c640008cd9026c765d10400809d18183bcea15d092a007a25f93cd861dbe74c9fd53e2d230714ca7250b6b02ce2a93950619005d65d9b890cf4b6ba2ff2068155ea59ef81974baf4ab8b59c6074e4d488091cd943237f343406bbad3c82e0d2015954b153f2858c1e3b9ab4a011f83da658cc5c4c555abdf5d475e00a7fda9ed69cd08f7a867e284"}], 0x1148, 0x80}, 0x8}, {{&(0x7f0000005a80)=@ll={0x11, 0x7, r2, 0x1, 0xe2fe, 0x6, @empty}, 0x14, &(0x7f0000005e40)=[{&(0x7f0000005ac0)="ffe1e8d0c81f49c393c01d42360c34e28551f5d479720ae6a1ddb66ff20f7542361afbd649d1ab1335a40acea46b75321d06a9dd2623985b6c62060720990857e0db019a1982a5c34669dac409953228f3a04342a66517c14fee69ce4b3c1555cd5b9fa91c27b48aae3ac48f24b60b24190c789db56a92423cad81e35fc3ff62e2ace06cc856c113ae527720f9393c797485d1460dfb19ad046e809b9f170085334a7e34631b75b53f476e8467c60c87ef06ef67d92130cae4acc0756fac1b4e87", 0xc1}, {&(0x7f0000005bc0)="b45effad920a6dd7f31f300c224b77915a233732dbe907d6d2b1a91873032f454fad57bc8a66d35ae37f419bd64483c5e29b377f4ea876a688a4a55fa290f8cfda61df766830e7f9df0a9d60d384f89361b248e7f3df86620a036df1b02c0d19d51e098da010ee7c50f75a96d5e3230693944ab988bc707a4f2bed2a9eb53af4c0ef7a163dbaef50e1ee38f4917cf49eb87ee0b0f07d1e808e91263f2c2f04246d207acd5bef8cbfa3781bc384499f309892d6a793035ff172e07ab456e7ba0a284ec59f79f994c668f728b6e7c8b0c110415ece6ff008e4", 0xd8}, {&(0x7f0000005cc0)="6c04ec0a6c377a455d14f2a4c6880f8bcc5e93a51c11be35eff47721b6a47fc56fcfde0872c3d97caab4d0d1870b5343f6c9dac250742c9631301fdfb293e35f22ff36b6e07eab5a809c0b937ad7213d54a839dc198deaeea6", 0x59}, {&(0x7f0000005d40)="455a7ee63c4549ea248d0356b03069b642ecb61243786e8eafb10e6525771f9fc0f1cab28b559f80575f5e2027760d3c", 0x30}, {&(0x7f0000005d80)="e4aa680314ef5a1976e6de15b2f582957bfb6a6e1af0cfd35687544da168848b3438648b05b65a5d8aa919c37f885beadb3d7cfaf9f37264c466d7c8a344b09b60b79ac609c47d24d89ddf2b616f39a5fcb2b3ee5dfa9e447579693deadc380d2d96de56add25c9098304be6200bdb009be702007f96c2c94bdb92e62215d9cbcdedf18b95f78c4eaedddf5c1f64e10e94d44ca0212cef45c52de5e97aa2b2e645c935d194e9eb800f78430fecf07e526a6b174258ab86a3bd3c825744df71", 0xbf}], 0x5, &(0x7f0000005ec0)=[{0xa0, 0x3a, 0x8, "a6742da17a141576393dd9db835a4df006635bb078b3dfe6ac49cc38f114f4dd78e1fa4e63026126bf5fc6f60588656c65d309290d98e5e9e39778eaf7e9ba81575951f744769196538176171ea069243e9aa018c8dc79fb3d06455e7495b6f2bed39c4ade2b13d8dec42d95af2a38eb89902caf7055cae6dbddcd7eec06c676aebfbc82ca13a663248c77"}, {0x60, 0x11f, 0x3, "c3411da5d809c323c6a64cb25d588308f4630d505087ab6223dafa2ce18a20f692fc8a6082cabb43d7a0335a595e1430b8c4fbb0bbcf58adb80ef0a0b20df00f246bcb1fdd58048d7d"}, {0xb8, 0x0, 0xfffffffffffffff9, "f5a95d3ee388e68445bb6293cd29215c47b3fe9b50c735e755b22bf92188a6dff3026ce9ba67d2680224a04298d17ff8951983e0fada7d661c32a4557c28d5aab4ed71872cb1ccd56f56a41c8839884679b4fb9e95f2e8dca07c440be2ce2eca76941501f465e5711c98ceeafcba5330ac8b57caaecbe67347c3b64186f06aec78ec6622288ade37953e57504d52dd46bd905e62a830eca03a07553b7a5d24de4a26ed"}, {0x18, 0x1ff, 0xfffffffffffff0ad, "d9b16063273a93"}, {0x48, 0x110, 0x3, "81ebc1e488bf4fc097fa6a4b2aea7fc5d66a5d8419ea05614fc75a925e87873c9411f3251df535e8d44e9bfab91cf2b4ed"}, {0xb0, 0x101, 0x0, "4795ee69b58b303a377cf1bc840c3b26f4445eee64e6202dbd631363eceaa82246e5bd65a100b443a4b78e1814f58ed0e2c9091e48e1fcd7704164c5c0c4bec2ff6c5b9d8d64ace66876ea651356ba2d3180741d301f3fda6de77534c02b04b53753e374643eae2c99e0a7568ab6f1023a892f95dffa8692d20cc3d83ead7e9d91ba265f439a532d70000ebee17ee05564471c76ede198bbfd"}], 0x2c8, 0x1}, 0xb1b0}, {{&(0x7f00000061c0)=@nfc_llcp={0x27, 0x480, 0x4ca6, 0x7, 0xcea, 0x0, "d4ee66a986ae28cc66eb00f4b06a76455aca86121d6e79f88283fb77d95ad58fbc463a5298d60b27c676194ee1529be2f836809c53c7cce2cbf608c62c7aa7", 0x9}, 0x60, &(0x7f0000006500)=[{&(0x7f0000006240)="68884a5d6b5b94b668e888bd407154c9d45cc3d1566839e891c8ab4db4f50fee4d6d72de89bc5e", 0x27}, {&(0x7f0000006280)="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", 0xfb}, {&(0x7f0000006380)="e8febffb262f679efb713d14c7043c11449a2d0d4e3975caa53be9124c59e2ab73ccfc3df80515892a7fd17ae9abb5f69f63cf6bf54f1b0e2172452ff45cca026c", 0x41}, {&(0x7f0000006400)="a29804809efd81392a24e80eedbc1810fd9592b4d37d43c44f9a27f4133ae3fab98e6839309e078f96c66ed92822087246356e6d523c3a23c49ed251ae2a088b36a6244dbab0ca8e8651faabfe89925d0b9aabd723479720cddd38fc088b1eacee3daef3e688df00e58ecb5dca812e399e5e3723343891537c797ba58a77b480bbb253c25a30551056ff8851fd69e8ffb9c7d2ab24ed8510ecb05bf2e7557cf64669813dc097e05b7e072d86c39540b4274871ed0d977b710280b59673611d0b921d30", 0xc3}], 0x4, 0x0, 0x0, 0x40000}, 0xffffffffffffffaf}, {{&(0x7f0000006640)=@hci={0x1f, r3, 0x3}, 0xc, &(0x7f0000006780)=[{&(0x7f0000006680)="de9da7c5a5b193081cd7540749ac074c582836c070d8f6ce08004bc404ebfe0a6eef4cfa908d4aeeac09aea46c87b87224546a0107e841f4227829a90c23237705800ecf09c07fa9a55d5258b2c853c64571870bd25c45393b2fb2dbac51a0e22da3e135e44bb8a991d7d916c45a4284373155142559", 0x76}, {&(0x7f0000006700)="7fb8d22afe066d3cd4c4a88c36b75ca602641a600190e1fb31214b5f079dcffea55a0b758ed6d3edbd93384461e5016fb71e8aada5ab47e9c9e9958e8d54b927bfba2307160db1e7987676cc6f42dfdd", 0x50}], 0x2, &(0x7f00000067c0)=[{0x70, 0x12f, 0x40, "d1a83d34096ec89a4464c97deee94f3299737402f9f9779639adb7bdf6fd4166376f85b2ca446ba2bdd88d59c0344279748123258f174b4c28bdbe9a4bae0fe45bf6c56e36808539c59617fc8dac02abfa309e57ebf501cb5eb6b045bfe807b4"}, {0x90, 0xff, 0x101, "5ad51dd820606f0a9697f98992f992511249f81697bebb958d962d44a1752e98fab548ee14427b322480326585e3cd79e5c7d2dd6b3f19c9e52991691e14eba6ade664e20126cb3dfed82b3d46f36c713d43830a0228309f8e9e9c41c1939c78abba9f96620993e2e1f3f52c7487c1b2ca88363809528474c1b9d5"}, {0x58, 0x105, 0x6388da22, "695c544e43c56c37133cec49e2a68d2260f10193d33a09202f1eb61eda1b84fbff8f39c4d8f044ed1b7b58d24eeb61462027e77e8783ea09a9a44b7a37aca0f1c2726224c720c4"}, {0x108, 0x116, 0x5, "10332793bc4ea872540daccb1a77782644d2a4bb931d17589cd12a6a91273c91205661fc9acfe997046323c885d9088f3392c61961865e979b69fb384efefe17d03b488c91aed1e7595cf50062f0e7f156fd6e2413aa76795dfea146f88232c82cb40d7d5431ec7b1d524e8a50909483cbed11d35d408c1450b909875906a7d90c0799abe6ec50bfc9ef0bd7d04899b8ab61fae17afcc34f53580b3f7990ad7418c53fadd5055e9ac88ee379bc4084d989e6129b75f43fd722b53200718e64cdd49f14b1f44529869815cdcd4413c8d982688ed09179941595bef58a0b98aebc4061753a348f0fce9bc027a0bc18d5f6d5ad"}, {0x78, 0x118, 0x10001, "d02317bd31b5420233d636712fc65ea3e3de7aba12b3e52361d93cb1be680d9dc2b4ad2fb39a3ffff8e7944786205c03059b3e8b19cdf8364887a68e01a48afff45fba5a78fe69d63a13b758d0ab74add02123a7e88795b44e6d6b33076bda5b58b5"}, {0x60, 0x1ff, 0x3ff, "40282189b322b5d9db0ae2323b065a024f11ee5eb87230e2289fbce7ea6d9229e8c9113d7105912ba4793d6308c205a3968cdd264ed9a69c57a995be049c471f82f4c2d1f54a2bc491a27e44"}], 0x338, 0x20004040}, 0xfffffffffffffff7}, {{&(0x7f0000006b00)=@generic={0xb, "cb62a500dc5aa461b666c91b1fcff575b357781ea94f642df240cf345458939e7b8faf358de9c2f542da57d2f830f3408d96afaad3f026ab3ef439a4f56b9d87188c741280f8076e6bea735d79a80531063f6bbca587202d81095b68dc432821beb43d6877733043e602109f586f48654bbc657298557b2051314bd97cdc"}, 0x80, &(0x7f00000070c0)=[{&(0x7f0000006b80)="212dbc9cc5899a4027d4af44a3166ac23256ce7b44e45dc1c278dfd38552d47ef928cc9217c600035e44317492747cba41e0151f50a8c4a2e6965fcee0dc58a022f17e8c916986365850e5a6e128e6e1e179ba9222da766197c0fec267937d7d3323bdfdba46ce22f2bca6e23fa2b5bdef8503c77ff67e1e9c97b026bbe04e59d65614edad713c76eaa6c60df23ace17d86a3fabc246f5218056d5f2f0188e2d5eb97300244c287c4699da73cee840139355eee362ee218f0a683b4cb471771a167dc24548e4658260aa6ba566fa0155ed2b88c3753d31f503ff402abebccd0a88a7fa8d3601", 0xe6}, {&(0x7f0000006c80)="17c750f2e7dbd7defe16b3a3ab02401182c3373f14881d5c2069e1123e9cb92e63f1fdd7dfad5ab7a353e2ff9ff960d1b1579a0de886f4e47d4409b49fa5be9a7380", 0x42}, {&(0x7f0000006d00)="70480682aeadc20c9110ae954ae4658d779810bb455bae0d5598306b30e83be9ced53b12fa9af0e762cb7c3d8e28fc5a53b1490988c90050477147e1949f2bd91ec048d3a50ba765e764074129fcbef32368c33e71123bdca38ad8b059a3f2b276cccfad114987f7154d2e23605838f0f6bc4b0c88ddfb6b503c84592a425c78897cf6b47b385f0f58cde2e681e2e0faf6c3ab1208de80b375056d65f1a6d48a058a7ce01d31cdf3f5aa7f523fe7429fcca4c564faed08e268d7f498bf1e1f1020336f2483a7504af164f3f6114b1ba9868557678e34a39c65a1441a6854bb68325515b40ccb3cd238eadbad68", 0xed}, {&(0x7f0000006e00)="687467c5e62cb5d4da060e644a440ed04312198c345039e991d4cc27c7f5db5c23169206bbbf1725363dd5f6b0a6ea3dd4d5dde3cc20b7f3048976ea61b60a6517206fbb5d40b737b571fd0ba4123d6d9f70be737c5f56454435a432095a7472b12bf23f42fb729dbe2ce76865865a705167a023051f86318b85682dbf46b972d28fce6df19e8fd518609c83867446fe1a18dc9d2d8643701e45c69d1b192905c40c06f92ad838351a5626f0d4a328c5209dab809b980ba600a9f3240afda1cc906b54e35237311e7a6531206af906f434d99bbb9dce3a99cb295df874ee94110f28af61cedd", 0xe6}, {&(0x7f0000006f00)="759719e03990ecbfea92c799eabd7d18068b86304f82a4a170d9a96f2c31ce1185b69e6c3c57d4ad4d6376bcb212b47849183803674a85398effe02414db4bc620928a0f3e8e46cd44ffee7005d172bad1387de77874dd29525df339043602c932a042a54d52b3e145c57a275eb123b6d6aed2cfbcfbad4b552665a3f1c0690ae4eaf33fa5893b61e3f93274edf0be7e2fceda7db24aebe8e8e9775b6861ce938624b5d45da882", 0xa7}, {&(0x7f0000006fc0)="a7cbe1678c8e7738e4ddda12ae70a152cb62e525f68793b78f8da831ba4403238455d99f357f9e1c7f5d6819d1611be98860eaf1add4e8498b82a37dadef5442", 0x40}, {&(0x7f0000007000)="01f59bbe2934c7935580c232f6eaf024a7447bcaa5e907aeb623b74a0d9a8b1f64dc063d05ff427900621b70e6b5ad3ed9a1c83d308d0cf9ec22", 0x3a}, {&(0x7f0000007040)="2ea6fb558a8d5dfec2062f36f1ab2399737af128dab7a01a97e1200cd0c2866a9559c16f05a7bc2c95b8848580208aaaef54ca5656ff3a750f20727d9750cd30465ba772a845cf72d4021c7cef0d56391c56ac8a605313", 0x57}], 0x8, &(0x7f0000007140)=[{0xc8, 0x119, 0x5, "9af42aaafadfb112ba3480e65f777500ee340515f4bb04c48b249c87c0bec5cc437c2055d21cfd0e168a680d99c2b06228211fc444e836f081ec4f1b1011103ede457c3ccbc95cc19703a52df62e16c497d511d23dca04e7c3ee7441b28289ab660978de606db2b842ea371fc2e410ca2ca08571d78ad04b1ac9c6c04c0fc78e512e87ece8eab0a4cad04cbd0f19a185493c153c575b26324ea38ae19183602dd971ad6f3eda803003eac4c1e79afbdfa7c1"}, {0xe0, 0x11f, 0x8, "4d15adc6a9f139e5c13e1981be569879be08223ee39d63a12cd165be100d4994811b6341137c527c9aa6a3cd1af46ea01f05179fd914e0f88ba189b847e104867fcc683d72078ccf16f5e87a6799045af03e93c7753ff1ca8c69c051497b4e2a5f66e606c0a7bfe62d38ec3dff02c6d91db2ffd1797eea87735fa25c693e4a525e3dd7c1da44d69af3bb05ad7d9a9b713677b4309faf8620b6bc9b67213e0710f0618bb287938f020ca582990ed95c2a9bfae414c7d70c6584228616ea6cd96069aff132b82ffcaabc67ab5dc83a"}, {0x28, 0x105, 0x45d, "4fe1936e7a247fbcb458d6b98e4c1f04a5ca1ae44a"}, {0xc0, 0x84, 0x2, "b0da180444d4fdd44380e8b041ba8ed0621da803bf71bdf142739623ec6ff53c3909643305dd6cff4520a363e4a6d2c7da81f4fe41bff4050a51addf889393c5c37123159c748fa4fcd8d7e728c19335dce0557e78a8a720de8d9f6eef23c6aa00d12f5d1c60433b83a2d4a94e11eae1dbf36aa3f4b6bce64035b6e058abd03c0b2f482281905a45a0ec52eda4ef4eb0b2a25ba0ffe99d2ad55f42937f06d71a78498af9e0e911a85a49a966d1c9"}, {0x60, 0x0, 0x9, "bfb79d884b06d130a636969a1bef683d60341caa28629238117ef7069c11ccd813517c74e5e0ade997ade44a79235650f22f8481e400390f5b7bb20b7ef75806503651fa7f5dbd7d7cc061b72853c64b"}], 0x2f0, 0x1}, 0x9}], 0x6, 0x0) 2018/03/02 16:37:11 executing program 4: socket$netlink(0x10, 0x3, 0x16) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x80480) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x2, 0x800000000002034, r0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0xe, &(0x7f0000548000), 0x4) 2018/03/02 16:37:11 executing program 0: r0 = epoll_create(0x9) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x20004, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000eccff4)={0xfffffffffffffffd}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000695ff4)={0x4}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) getsockopt$packet_int(r1, 0x107, 0x1e, &(0x7f0000000080), &(0x7f0000000100)=0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)={r2, 0x4000000}, &(0x7f00000000c0)=0xb25a) 2018/03/02 16:37:11 executing program 1: r0 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000b8eff0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_settime(0x6, &(0x7f0000000080)={r2, r3+30000000}) timerfd_settime(r0, 0x3, &(0x7f0000a29ff0)={{0x0, 0x4}, {0x0, r1+10000000}}, &(0x7f000000bfe0)) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) clock_gettime(0x7, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) setsockopt$inet6_int(r4, 0x29, 0x62, &(0x7f0000000080)=0x8, 0xfefa) bind$inet6(r4, &(0x7f0000807fe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) sendto$inet6(r4, &(0x7f00000001c0)="4bec40516acbe83570b4e51977109710c40b6017fb3fd7005aa487b2dcb6c6a5237ab400edb8ee", 0x27, 0x200408d4, &(0x7f0000000140)={0xa, 0x4e22, 0x3, @empty}, 0x1c) 2018/03/02 16:37:11 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)="6664001a000000") bind$pptp(r1, &(0x7f0000000000)={0x18, 0x2, {0x2, @dev={0xac, 0x14, 0x14, 0xf}}}, 0x20) sched_getparam(r0, &(0x7f0000000200)) exit(0x0) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$read(0xb, r2, &(0x7f0000000140)=""/136, 0x88) getdents(r1, &(0x7f00000000c0)=""/22, 0x16) 2018/03/02 16:37:11 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) pwrite64(r0, &(0x7f0000000100)="317ed4db700dfe822ff68ac8a7a15b51aad014fcca7793c2677b7dc068564ed80d6c0dd707de48d171b9d792f268e0a7a6ae17b5ef3097708fc80d679c6297326588d2132bba01fd985ac8a595af8cd38a07a68ba5d089d01edf7bcfa8918b14713434ec02f8400fa82615def6a076e6ccc7d5b58d4623da93c2e79473fd2f5f59cedf46c69ed148970fbec8a151f95516608c66c4e8925963c5a7df11470f032df9813c457ad5095a6059ee560b1ddcd2c93a94eaf1de2ac3d4794dedec8ca97b784bba686e30a6ce06a8d715f2b44f42ef5467b290b0e3e4ee97ce85f9530b1bd43938aa358b4da36f7b6dd1f9", 0xee, 0x0) fadvise64(r0, 0x0, 0x1, 0x5) fcntl$getown(r0, 0x9) read$eventfd(r0, &(0x7f0000000000), 0xfffffdc7) 2018/03/02 16:37:11 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000468ff1)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) bind$inet(r0, &(0x7f0000dc7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000b6cff6)='net/udp\x00') preadv(r2, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x100) 2018/03/02 16:37:11 executing program 6: socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00006f0fc8)={&(0x7f0000c16ff4)={0x10}, 0xc, &(0x7f0000e83ff0)={&(0x7f0000bcd000)=ANY=[@ANYBLOB="b8000000130021020000000000000000fc0000020000000000000000000000000000000000000000000000014e2000004e2000000a0080800000030000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) modify_ldt$read_default(0x2, &(0x7f0000000040)=""/100, 0x64) 2018/03/02 16:37:11 executing program 1: r0 = memfd_create(&(0x7f0000000380)="28b2352efffeffff20000000000000", 0x0) pwrite64(r0, &(0x7f00000006c0)="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", 0x314, 0x2000) getpeername$netlink(r0, &(0x7f0000000140), &(0x7f0000000180)=0xc) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000100), 0x4) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000200)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}}, 0x2, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 'bcsf0\x00'}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x8, &(0x7f0000000080)=[{0xffffffffffffba97, 0x6, 0x9, 0x1}, {0x7fff, 0x5, 0x7df2, 0x6}, {0x96d, 0x4, 0x9, 0x5}, {0x3, 0x100, 0x4, 0x7}, {0x6, 0xff1, 0xffffffffffffff89, 0x1}, {0x7, 0x886, 0x10001, 0xe}, {0xe096, 0x7, 0x6, 0xb86}, {0x80, 0x7, 0x8001, 0x400}]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000040)=0x400002) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000540)='./file0\x00') ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000001c0)) r1 = creat(&(0x7f000028b000)='./file0\x00', 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000440)=ANY=[@ANYBLOB="00000000ad00000050116a381e722a323cbb67e3c8f72cada40620c4d26beb1004b7cf85dd82a053f6e93a8a9a8d62cb4aee830930b6425569afbde7fc89f7745a3ab8228b5874603ad049b45761c3d11c730858848fbfd545f41401137a35a5fd591ffeec3535d8675bd943781a5fa6ae0926de9986225146172e7f5680a70141bc27d35bb9510aa318c941e811ae8c1c0b6ddc240c5a976087488064f772c0355f1d5d88fe81edf4ab5de19ddabea58becc12510"]) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000280)=0x3f) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000)=0xfc, 0x4) listen(r0, 0x8) open(&(0x7f0000704ff8)='./file0\x00', 0x0, 0x0) 2018/03/02 16:37:11 executing program 2: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x0, 0x42000) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000044d000)) poll(&(0x7f000047dfd0)=[{r0}, {r2}], 0x2, 0xffffffffffffffff) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000180)={0x4, {{0x2, 0x4e20, @rand_addr=0x8}}}, 0x90) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x400002, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x6, 0x6, 0x5, 0x8, 0x8001}, &(0x7f0000000340)=0xa0) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000380)={r5, 0x7824e45c}, &(0x7f00000003c0)=0x8) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000240)={0xaa, 0x67}) epoll_wait(r2, &(0x7f0000000000)=[{}], 0x1, 0xffff) shutdown(r0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'syzkaller1\x00', &(0x7f0000000080)=@ethtool_cmd={0x37, 0x7, 0x70cd, 0xfffffffffffffff8, 0x8, 0x0, 0x40, 0x3, 0xc5, 0x3, 0x10001, 0x8000, 0x6, 0x3, 0x3e91, 0x10000, [0x100, 0x400]}}) [ 82.132316] audit: type=1400 audit(1520008631.830:55): avc: denied { dac_override } for pid=13034 comm="syz-executor5" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/02 16:37:12 executing program 0: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="180001000000000000a54bcc6f2314295ff17427fc429fcf3300", @ANYRES32, @ANYBLOB="04000000000000000a004e20000000000000000000000000000000000000000000000000"], 0x32) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="7365637572697479000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070"], 0xffffffffffffff05) setsockopt(r0, 0x111, 0x0, &(0x7f0000f27000), 0xcb8cf6) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) socket$inet6_icmp(0xa, 0x2, 0x3a) connect$pptp(r0, &(0x7f00000002c0)={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x14, 0xe}}}, 0x1b) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0x10001}, &(0x7f0000000140)=0x8) 2018/03/02 16:37:12 executing program 1: r0 = open(&(0x7f0000000cc0)='./bus\x00', 0x0, 0x0) pwritev(r0, &(0x7f0000002340)=[{&(0x7f0000000d40)="850791659c8f32e1081138443c42bae1abb7e0cc4e8d489ccba864753abfa675852f31f2fc4779f3bd88aff6f22ac040906d288081e76a34945b4a96d483c793846c3b5c9a38dda945e8b5617192db3e62ef39d04fb51833595907971fb4b953aa794a0536372d126d13e39ddea19acbf0d67a02be6186e3ccc6f088121be3350559c414e2fb66798e904697b4109a", 0xffffffffffffffee}, {&(0x7f0000000000)="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", 0xfffffffffffffe41}], 0x1000000000000041, 0x0) 2018/03/02 16:37:12 executing program 7: socket$unix(0x1, 0x3, 0x0) lookup_dcookie(0x0, &(0x7f000001effa)=""/6, 0x6) 2018/03/02 16:37:12 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000f10fc8)={&(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000000180)=[], 0xcf, &(0x7f0000762000)=""/79, 0x2ee}, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000080)=0xb) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f00000001c0)={0x7, 0x41, 0x400, 0x10000, 0x1, 0x8, 0xc2, 0x7ff, 0x1f4, 0x40000000000101, 0x0, 0xd09}) sendto$inet(r0, &(0x7f0000f1a000), 0x0, 0x0, &(0x7f0000e81ff0)={0x2, 0x4e20, @empty}, 0x10) 2018/03/02 16:37:12 executing program 3: getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x88, @empty, 0x800}}, 0x84, 0x81}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000180)={r0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x10001, 0x6, 0x5, 0x3, 0x20}, &(0x7f0000000240)=0xa0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0) setsockopt$inet_int(r1, 0x0, 0x13, &(0x7f0000000040)=0x80, 0x4) connect$inet(r1, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/02 16:37:12 executing program 2: pipe(&(0x7f000090cff8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2000000000002) flock(r0, 0x1) flock(r0, 0x1) 2018/03/02 16:37:12 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000440)={'filter\x00', 0x7, 0x4, 0x3f0, 0x1f8, 0x110, 0x110, 0x308, 0x308, 0x308, 0x4, &(0x7f0000cadfc0), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x21d) 2018/03/02 16:37:12 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0xfbe6, @dev={0xfe, 0x80, [], 0xc}, 0x5}, @in={0x2, 0x4e24, @rand_addr=0x4}], 0x2c) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000003640)=[{&(0x7f0000001240)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6e27515a903bbd4cad11e870b52277d44f8d97540b89c7275d5de5e622c06643350b558ea97133ef61cefff98537f803d52b48a9dcbc88e212590ea6a94131"}, 0x60, &(0x7f0000002580)=[], 0x0, &(0x7f0000002600)={0x100, 0x0, 0x0, "0aa6fbcc3ab7a4e62580db3786a89e1c76ad4ddb633699596359af6dd0b8578928c33885b2c5590fabc2674c31086abf5c2cf28388d53175a363fe1a2bac36b53b1f8f035126af4d8035108d3a544edbcbe4e32aeb91bd657c472ca83c6c37dcc3e4110812ff10d0864dac97805676d4c88733b55a453ba2f5a1af66703befe95985c291b81240c121dc939013d363d23178957cedd3601829b6b057f02070adae1baccf275d1b3e4255caeefe13f439511b8bc006ec3d38442f6d5b2e94a6932cdbf64ae6dd3cadba6fcb83bd41b1124cf50321f70c3ff59e5f952de007004304bb0d392ca992f7beca7bf7ded837"}, 0x100, 0x48000}, {&(0x7f0000002a40)={0x27, 0x8, 0x9, 0x7, 0x0, 0x8e5, "2a5c0be07294bedad29ce87f3e953690a9ed6b4abf683b63467ac4c9aca5149ccc09733838ed2763abdd8bfcc292c08e1a774ed83bf8653a0a258dfda9ee53", 0x7}, 0x60, &(0x7f0000002fc0)=[{&(0x7f0000002b00)="eff58f94a2c0382f37b3ae39cf4886159fe801359e718f6f89ce5e9d65a9ac8f29dcf0d16091f9ea4b2fc7d104fd", 0x2e}, {&(0x7f0000002b80)="39f7b7d2619b7a7f66f22974f4186da335ea98cb101a1a798c56275f691689cdedbac83c7e1b9f9ec5cc17ebb5a1419db68decf407face5b024c0a1f22e81469053c36946c79bcecd8fc53c40c6189b9e316bbe9ccee94b053c7cf347a94462270495882777acfe8c9eae7b97dc2c90e5cf174d7ce825ed5d9c19bf3107c8fd432908e5c69559a0658c13b89ee4cc7a8ff5b18c4c905d6c1a0cd973308310d091e88c15983bd67fa0f3dccddd7b519fcd3551c8fa64b95176e60719864738110b5b891773f0d10c8712d2a245a8851d78980e368fc777daab8e220ea0123a9c5809038a85349966afd", 0xe9}, {&(0x7f0000002d40)="b84ba6f407ee1db5e6a3c403dff585588a5fd963e3d51e33cb0ed0d0827cd7c4b9ffba6736eeb57f9493b4edc93d81e6b768b8420f5689deda9788f47826a6c1b21e65642ffcb8e90f69c556f4af3264fe09fbf10bfd53d1a6ec5d2e20272451849aeb7746fdefd4d908af564ae498179a5ab6d5b2760ff3ec4578ffcd971814ae8d1bbdeba1da", 0x87}, {&(0x7f0000002f00)}], 0x4, &(0x7f0000003080)={0x110, 0x0, 0x0, "5af24e9c5aa9c38c8da01709b203d02111917654223c09ea5a62aef3d633ca25b8f4faa634ad281ac943f9bdaf140a025954cd96b6d2b9ea0ffa388a45863da2b0201a6659c6c2062317e5908d0e0df7b1955ce5f6d4f65fa7c86aa2eaad3961a591188dabe81efffead54010cf44355251aff17b070da1421698e58e0c77770284bea1f9f226aafcd4367910c84eaaa2b061530702fe5188afd9587eb69da1670b368552674331d53be12b51db47f31f81993a66fe320311e3eafeaefacafaed2f8d2967b8070e3ee11cc0c6b0580c40a91671f2a221a9822e1ec23928c69f598b399a2bc4649e62ec00e045cdc29814c72f577b15ae4f5b5"}, 0x110, 0x41}, {&(0x7f00000033c0)={0x27, 0x4, 0x9, 0x2, 0x2, 0x7, "978183204d8cb8191257b5f55a34436bdc993abae8e62f076f9dd00de0020a3e27e50799e4009d5f15565dc41be7105befcc989ec81bdc7ffae25c19d51a65", 0xa1}, 0x60, &(0x7f0000003580)=[{&(0x7f00000034c0)="a06834dccb7452cb27cc82f3802be56a7416e6ffbc6e26cf77cbdf55150335358f77fb91bb564ddbac58abedce43b2f250dc22c007f3d5e4f09be0e69aadf08dcffae84cc8e383407993077cca81626d12704eee8ec5048115c3b972369edd01ed69c04979566342af32b1744653a638e1e96bab0967412d88008199f42f331a008d961fa6299b941f2139040fe2bd6b41e957f45b", 0x95}], 0x1, &(0x7f00000035c0)={0x58, 0x10a, 0xb0c8, "485e1fb7fdca74a821d912e2a55af796ebe1b92ada981d14da99645588fa19db17eb36e84ab7b63c5c0bb27267f4cfc11a7da4ad0dce9d06ec759edd5c40ece7b85e908fd2f8e5"}, 0x58, 0x40000}], 0x3, 0x20000000) sendmmsg(r1, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040)=[], 0x0, &(0x7f0000000080)=[]}, 0x7}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x2, &(0x7f0000001bc0)=[], 0x0, &(0x7f0000001c00)=[]}}], 0x2, 0x0) 2018/03/02 16:37:12 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20003, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000a6b000)) close(r0) 2018/03/02 16:37:12 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='auxv\x00') getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="090df8b882bd215c980600"], &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x8}, &(0x7f0000000100)=0x8) close(r0) 2018/03/02 16:37:12 executing program 1: r0 = socket(0x15, 0x805, 0xc9) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000440)=[@in6={0xa, 0x4e24, 0x9, @empty, 0x1}, @in6={0xa, 0x4e20, 0x12f, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in6={0xa, 0x4e21, 0x6, @empty, 0x100}, @in6={0xa, 0x4e20, 0xb5e, @ipv4={[], [0xff, 0xff], @rand_addr=0x8}, 0x3}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x12}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xe}}], 0xcc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x82, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f00000001c0)={0x2, 0x10001, 0x40b302b0, 0x8b, 0x1a}) get_thread_area(&(0x7f0000000000)={0xab0, 0x101000, 0x2000, 0x9, 0x80000000, 0x1, 0x1, 0x1000}) getsockopt$inet_buf(r1, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x336) syz_emit_ethernet(0xfa, &(0x7f0000000540)=ANY=[@ANYBLOB="000000000000aaaaaaaaaabb0011aa01afcedd1cf3675ddf757562e60c0a98b55882fc8b70d22dd46bd903cd3fdfddd0eebd2ee9dc59f1494d3b7f68b53a70f53bbcb62904e32f1666e99ccf0697cdd660cb876d05f93c9ae3874a3ca3e62e0b57a0bfa56944112f15123c05f40e9cad2471b158c733dad04833f38eb25defc2740cbc64373aa6d3784e02dd94ee0f9efffe3479fe257fde3a6bcd9d3ddb99df219e0660db57e68262143684ec58a2aa8179f516842fd056f3d9b537fedd955e70c434c741599b33264390b02f44fc46ee5ffcbc6ec295413b86b56ad349db5be0e3c20e4d43f2a221d6065f74a7917964994fd5d026123e6bceb04d73dc46f45fc4d1110e01602771c1fb03c3f71a1dc912c88e2ed55e6fe49ba0b60bcc031428d6e0edd81b603d55585230772419e5dc96053517219cf4e1b3693575af720b419b10017791ba5b78cf73d1e364e00280d2a1bfb19f09410df1882490adc017d18f73361d452d5d7b016dbd17aea16e99293219cc0a80ff7c21fe5adf3bb2a19d2357c1e261c2050018c0c20dc04698f043e30da217e2b326313d5938856beafab12ddb165df460180000"], &(0x7f0000000300)={0x0, 0x2, [0x75, 0x55e, 0x94b, 0xf29]}) 2018/03/02 16:37:12 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc), 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5000), 0x4) r1 = memfd_create(&(0x7f0000000080)='\x00', 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000100)={{{@in=@remote, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@remote}}, &(0x7f0000000200)=0xe8) sendmsg$nl_generic(r1, &(0x7f0000000540)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000500)={&(0x7f0000000240)={0x2c0, 0x27, 0x312, 0x70bd26, 0x6, {0x14}, [@nested={0x19c, 0xf, [@typed={0x6c, 0x5f, @binary="663b1a8bd30f508328d79117788f892ff81fae09606cdf6047428706728ea43281a8299fb41dc93147b8e9178d714d0570336a9f84f665689b3c818dc728b07163544a1ac8edc4ae65446ed6783e03d673ce82b77fdba141b16d98f20f55f53330f97f"}, @typed={0x18, 0x17, @binary="2bf2d308583e75a47bdaccaaa411"}, @typed={0xc, 0x81, @uid=r2}, @typed={0x10, 0x48, @str='system'}, @generic="749764edec4ca8b51d31b8f2c4aab81cf821d73a9816431228e03ed37543c35bd161bdf44e96d2b73f3d1bde716bb996ef80fe6f448644ec7ea60a460cb62472ff0deddf877c291d372be2cfe2ad139fccb0c2cff7e80c4ce16aef0fe6e7e248887b184681bfd9f1ea91293f337296008c74d3859d55f98b4aeefac0d8a9fbe429a1c7be7f12a6a26210f6bd6b3808ae391277d67ed2bc9f854dacc5763450a330e70ef750d5d07c9e784f63fc1af79ecab461f0b6c341f85e2b9d36ea71f258e38671341688d5e02487770fe0cc6d9ec9c37e4e06fc6749b29ca0bd7a9cde7a99126781a0e414688387d0272e457197c54f8968374e"]}, @generic="21911171619d69fa6b9388df7188a95d230e68be3c2814aee296b21512078860ab53a0ce2bee579d02e2ae8fbf63697f6a5cb1230090fe29c1b40d10eac508dd4289e019072a3ccd742f6e2e401e8830e84183e299ac26f16be04e27dd8cc90c72382c2706199857c715fd32c340f316e3852227b21e813a7dfef43ac223cb0368571d8e185c4476105a58ef90ff7ea3f6d5cc148b1948aede9073e2d9553dfa234aa6860f4b867eca3290cc5c0a4224167cc05655760a079623288323e520ffc650e07a74a980cec3d310f9", @generic="58a66d243d5c00968b642e9ad3caa69e116c4061266d3dbaa439f6e9ee8bf3cdb2", @generic="4b41c58eecfc67b19c69d2d916e8cc3ffda784746d391e0c20b729c1407e8f2a0381"]}, 0x2c0}, 0x1, 0x0, 0x0, 0x40}, 0x20000000) 2018/03/02 16:37:12 executing program 6: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) getgroups(0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff]) setresgid(0x0, 0x0, r1) setresgid(r0, r0, r0) 2018/03/02 16:37:12 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect(r0, &(0x7f0000000000)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) clock_gettime(0x6, &(0x7f0000000040)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/02 16:37:12 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000003ff1)='/dev/snd/timer\x00', 0x0, 0x3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000e4b000)={&(0x7f0000c08000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00005eafe6)=[], 0x0, &(0x7f0000325000)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="9e93893a"], 0x18}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) 2018/03/02 16:37:12 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000713ffb)='yeah\x00', 0x5) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) 2018/03/02 16:37:12 executing program 3: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000f28ff8), 0x100000002) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={0x0}, &(0x7f00000003c0)=0xc) stat(&(0x7f0000000400)='./bus\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000004c0)='./bus\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f00000005c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="f7ff292f62757300cc440b4844be7473cf8b764942b702cb920e11b03281aa9da256be713621526ff06fefb6ce6c15ed2e19fa1ca415b99381e204a4681aaa7ec3af7abca9210e35ab266aec1fb7431d27984117239d5bd09af42874eeb0525a73e443f059c8b97987f9273bcda5248b75e298439623a1ee562b97e3ae760d6492101e824d845ec09ffb0629a4ca8b823aad804c167525c43a165585d24aac1493353b754c7d065c7d9637eb7a59f4f4698ac0c8d29681eb31e61393372783c16a87991ee6bdabb7582c36643d93b583f3d3d97d11dd0e4d4009"], 0x8, &(0x7f0000000340)=[{&(0x7f0000000080)="531e036ebabb943bda7eb278120947454c517d3baa58b5bfe472948af7db1ea6f01e80ace9268994f694139bcea433799d79638b3858ce240c19e51967680e29b4ea17b78c02d67cc41df1502605bff48f26cab7787dee0300615fa803bf4767c88905b5547820f48d74f981b745c95280b55eefb6b3e9cfc3ee381266cf91a6280a819dbcc71b3193acf3937a7ed39047d0e911c0e59bc236d3863185c313f5f7feb06841f181680dea9df96249c7a2180fada0772726082ffc1365c7b909e0", 0xc0}, {&(0x7f0000000140)="1107c638eaa07c6fece66c2284781b63aa62a8ab9f0d494613f6262de7cbcdce292a1020678da06b7802b06f4b994953cec0532090824b733eb9936d4aad4286c6927ee9297249a10eb4f28e518b2143b38de5f91a57565d68efac8ee377915516820b18240899d146e2e028275b1b8405992d5d5916e31196f95bdc4d27e59f79ff87f3f576a3ff01c8ddb25476db4ef6d555f47bec8298fbdbbb5a02eee984d039de0874c759f8161e2cc8fac24b982222ba297edebbefa7a50e3d64522f82d85864", 0xc3}, {&(0x7f0000000240)="83bd3d570928f79d84d9b763b3f7f050d03cc8d317e421296db72a8b267917a91d630777fd62ba46aba6701574fec3b6a92d1789d2594bdb1b3b0471c105e18f6c3ad2dc21c721916f055c6b74b1db5a4c8e4e1ec5c392591e6c19d6fe13b4d6900bdf98be398e67c1ee92c43823617d979db31d034ed20cb48d75de5dac417d1880cf74bc439cbe986c8f70b28fb978847ca354a54e1d198787846be8", 0x9d}, {&(0x7f0000000300)="397b579173f1fef2dde92e012643d50614187bd0290dc644c5fa", 0x1a}], 0x4, &(0x7f0000000580)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x40}, 0x0) r5 = getpgid(0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000700)={0x3, &(0x7f0000000040)=[{0x5, 0xfffffffffffffff9}, {0x100, 0x5}, {0x100000001, 0x2}]}) ftruncate(r0, 0x0) tkill(r5, 0x1000000000016) 2018/03/02 16:37:12 executing program 5: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="0367bedad9f3186334a1831588059ed2d01e7c4f128110e2dabfdc7bb0342abcf56248b972f6b3b5da27b4a15237461e57dc6154301a5ff01ef1492734daa4320c490cd6b5a143ab69494f771362129abb976e7800d3b0bc42366a0280e1394b1d7601186b8937390248ed3043c12b6c115ad754858d22f1387bbb6099cc2ebd5d031781825a42d284199336413c40c1c3c49882dd7858cf05f29fe6f75fd87a6a3091227ad30d0887"], 0x2) listen(r0, 0x80000000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/mcfilter\x00') r2 = syz_open_pts(r1, 0x402) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000080)={0x401, 0x8001, 0x7, 0x9, 0xabe, 0x8fe0, 0x9, 0x7, 0x3}) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00000000c0)="ad92abaa1628bfab1f8e05e0e50547c2bcd83c90e1202a0ef10968d0d5a7e2a0dbf17b5465c07dd5409dc2cd668f5b823945190f7bb097d2f27c974bc0b511a1e9f907a1a45d308786009f4a78268ac8c7f3669a1d11327d2822d4131a5bd040ff7ba2891b6ebd711518b4611c3ba2987fac70b5caf86fded7da3e61952f57458a785b8f5b89109a77b46c47576c86d6b1768846c441f445ffefb7b450") ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/03/02 16:37:12 executing program 7: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x0, 0x0) clone(0x0, &(0x7f0000659ffe), &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000080)) clone(0x0, &(0x7f0000735000), &(0x7f0000734000), &(0x7f000077b000), &(0x7f0000330fff)) wait4(0x0, &(0x7f0000000140), 0x40000000, &(0x7f0000000180)) userfaultfd(0x800) wait4(0x0, 0x0, 0x80000000, &(0x7f0000a94f70)) 2018/03/02 16:37:12 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x29c3f438, 0x8}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={r2, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x8001, 0x8001, 0x1, 0x8, 0x10}, 0xa0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@dev={0xfe, 0x80}}, 0x14) 2018/03/02 16:37:12 executing program 1: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000522000/0x2000)=nil, 0x2000) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x400, 0x101) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000100)={{{@in=@rand_addr, @in6=@local}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) 2018/03/02 16:37:12 executing program 0: pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x1) fsetxattr(r0, &(0x7f0000642000)=@known='trusted.syz\x00', &(0x7f0000dc3ff0)='/selinux/policy\x00', 0x10, 0x0) 2018/03/02 16:37:12 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f00000e2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00007e5fcc)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0xb, 0x0, 0x0, 0xfffffffffffffffc}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) 2018/03/02 16:37:12 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000003c0)='sit0\x00', 0x10) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x6c) ppoll(&(0x7f0000000000)=[{r0, 0x10}, {r0, 0x1}, {r0, 0x480}, {r0, 0x40}, {r0}, {r0, 0x200}, {r0}, {r0, 0x4}], 0x8, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080)={0x400}, 0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/03/02 16:37:12 executing program 4: r0 = gettid() r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x9, 0x2101) fcntl$setstatus(r1, 0x4, 0x40000) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10000, 0x0) fcntl$setpipe(r2, 0x407, 0x2) r3 = syz_open_procfs(r0, &(0x7f0000000080)="617474722f63755272ea6e74001438f31172865ef9dc9db30ccab9e4e848ab6d9cc500b2d7b7933afa73d4fce0cb7dd57aa60b9fbea2e0bb78e736f595f0a9ed64052432ecdf5ba428fc296a85045da54e381db202a76271c1afaa875e545f9bdcb59ed499ff8d3038809bf023ca071e99fe92f65492ffc23d2e6f5f93c6bc7d6828ef8dbcf321eaa01f508b70cd00898c9e08f675e75e34619a3b61586744f7285b4346f1263561765d684a5859fc70389a8ac94b6a0481c76d8de043ee6127ebb784033ffae5552b1eca676f1c803019935d6ef68477a514e35a5fa6ed4d74d65ab03a3c77c485dc10bf561ff0e707c0b6570efc7f4f5aebe2d211166361842776") getresuid(&(0x7f0000000200)=0x0, &(0x7f0000000240), &(0x7f0000000280)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002c80)={0x0, 0x0}, &(0x7f0000002cc0)=0xc) sendmsg$netlink(r2, &(0x7f0000002e40)={&(0x7f00000001c0)=@kern={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000002d40)=[{&(0x7f00000002c0)={0x398, 0x37, 0x104, 0x70bd28, 0x25dfdbff, "", [@typed={0x10, 0x24, @u64=0x2}, @nested={0x148, 0x1e, [@generic="e10d9a96a9089ece93b2c144b376b8da702aed4f7f81bf8c1f8a26477ed59cde872d4d332010f5", @generic="e48614372da70ce9ab882451c362a925ec8bfe3073406a4286388100ddc4532b7359976f6b5cc8860b5eb813cf9f414cbc9e32fa93a40105d1aa60226a60e3e8eb5372248b5013e85fa3b5e302b2fa6933beb33c683bf5cb93e85775de46ae0f9d6770c8cc015ba2257ac0b92a8f97c9e04dd3e6bc889845e839afba8bc255434cc7a73f567eb7d6005aff40552bd7", @typed={0x18, 0xb, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="7a658d4773d093d94bbc931a71f5ff72c289d9f889f64b25477b118fdcefbe1797bcb14cb0ca2bc962f5fc1f0ffd8b81ca7ad02b789082bcef3e423f216b2c447a221897acbb0f18022f8653f503d4b7e4ae240f1ae0d799957253dc260ec43d3d28efe0475d8d", @typed={0xc, 0x10, @pid=r0}]}, @generic="cf532c705d613c1c401dfdf3b16ed9a11aff3d7d46ec43b9304db9590b7b19117b2cb89d5b3e49433286902ef43f3c662911a41a93bb262fdd79a78601ad7b32b8fdb2543a4d85337f29b8bd2fa882abd7d6b99dc9fe3312dc62561ef7202609949740e94322f438d7d14a8cd06bf3a58e27fd2f611d057d893f6bc4338e762c204ae64716e12eefffa365cb7c05aef1aa308eda12d079826aecf3d845cd00c82d50ab11bd41bc57c4a4efe6a3f5988fd4506d71b4e709f3b9672df2cb2aa75e96895976f4b9eef5a3b9931ae99248afe825d9835afefdfd08b7", @generic="1b6855dc9391270f3b", @nested={0x20, 0x92, [@typed={0x10, 0x59, @u64=0x439}, @typed={0xc, 0x5b, @fd=r1}]}, @nested={0x12c, 0x3f, [@typed={0x18, 0x67, @str='/dev/usbmon#\x00'}, @generic="9e0c10f8ae876ca60593c936686890fcec45bde66591c107226eb5228d6f87390770", @typed={0x8, 0x8f}, @typed={0xc, 0x6e, @uid=r4}, @generic="b47df0f5718daa4bcdb3e67d2b84c2a866e02a90df936ad165ef8dd63c9d05b1915d12490859f0aecabcd81bee1ae2034d99427f14eda33b0ba1c147999649200fd489216ee0f333b8f434e7f27b88e67a3ba88622092aab60787fe9ddd13f8fdc2fc6f733d19af8bdaba9a12b015ed6df844dd5bd120b144ab6f6ca2615dc3e10345dc179638a502b1e0be36624e8f704862682fe391da8933edcc76e7ba87b3821e7cedd43c438d6766d1f3e8ee1495ce7d1aeb59f302633ac330d4ac461db3db0dfeeb1e7cb6ade1c34edc137f69f18a1e1c8dd5cac"]}]}, 0x398}, {&(0x7f0000000680)={0x168, 0x23, 0x804, 0x70bd2b, 0x25dfdbfb, "", [@generic="7d0e773ac42958847a1e753a7c7b2e2fa24e6702144aba6a55fa6a33aea1db63a5d82fff8fa7b17b45c11f74d31119faff5a2ec93d66afaacb25183979e6d29834cb69544ea618945887e7c7b293175bf93b4943f2706d02bdd9d2bd344a424a51af145af18712c9d0be5d9cbffadb753731e3728e6bf83dbe3e4ccc75bd1006bdf13920ce4b4b441ef5657cc4bdb571e0c6bba4bcd1466a192305d644e44f7e2871eb0bab94759408c2c8e2d9c3dd0c8f3733745743cb15edec08f1c297aaf22aa2a1147ed5183bbf50a1c0a45859c3401d3f7bbd32e93b5e97aeddebba9e19e1e8379c42", @typed={0x70, 0x86, @binary="f40d630e6bfab737ee96da41910d10b42de3a65c95cc0186e14d12c3176681d74f97cd68fc5960449c3724563aed4fac8f54770d6f725f6c587765f219bb1b48e0f76f0e986820a49ec003a8840694193b68b57cbc39c4a0b61b8c48b8e6bcfb79e7c8b6c358"}]}, 0x168}, {&(0x7f0000000800)={0x50, 0x28, 0x703, 0x70bd25, 0x25dfdbfc, "", [@generic="64c4072010931c8a9ad0875525656bdac3950c283ab04e98de61757a6a68f8c012a10d543b05f1553fa34573b7371708725d58de87347befcfb148eaeb036e3e"]}, 0x50}, {&(0x7f0000000880)={0x2334, 0x26, 0x300, 0x70bd2b, 0x25dfdbfb, "", [@typed={0xc, 0x63, @fd=r2}, @nested={0xd4, 0x44, [@generic="0eecaadbca2835fa33ea2b7de6a3326f0f7ea91ed4d1488aa450c69a24ae4ae3c81ec178b796a70afccadbb2c0ba3b814d17130821b8b98bab8864cea769ff85fa582ecf75679709c762d2da73248ec898cbfdcc13873669bc649c53f531cb85900e93ced41aa279875e027becb0292af71d90649c0513e504bb23c1c3b88a9d1bebe17de525413ce82c37bde8912e753ac970224e4923cc9a938d4487bf3ee7b0b309013bf8fda0a52ce95bce5245a620c528270d81c3f2fc5ce400c5a808af2f126079befa8269b787b74a6599fd4b"]}, @generic="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@nested={0x10c0, 0x32, [@typed={0x18, 0x5f, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="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", @generic="07310b01f61733a20300c931dbca826fb2f211ab1fbabc52354cbae450b98bf7e02383c93c31991e5c0f7d36cb7847713c8b233271308f5a7618fdb5a95b6b26ff8581f8871271bd6c83bbe908fa46a71c28c36fa0d9905f692cbcf8021c100448fa88f2306241ea41c0e237f22d36b493801d3e288ea4a74b65593afb99d86eca4436e2851bed4502d16dbeb251baed83120d636ef741e4a3dcca555dafc691c675f8a4"]}, @typed={0x10, 0x5b, @u64=0x4}, @typed={0x8, 0x74}, @nested={0x168, 0x93, [@generic="652623b4fd4ac65627dfe78957fa230104eada2f5492e278bbb51b222a9c584933cd6278471132778944f73e85295c3551165fd88a4cb397b0dffa8e5d1919c4e87df0201fb1a68ced134ebaf8b07aa8fbb51bdef6dbb59f9ae723d275451da4312c396e2c796ece33f14a7cc482a94e5c5c0925adec5c5da391b92b18b6319c206292cd708008f0817b7d4f78f2674e01990202d8bc576f4bed78f4b15c36f275840436744e6f9e755c69e2c9229daec49da7034256eab325b8bc60bfd4bc743ec34057e2f5456b8aed01da", @typed={0xc, 0x44, @pid=r0}, @generic="a41ff8f1eca993d1cc709fc0fcad20687dd024d4c4eeef2ed48467b91670b8d9169b68a58205a49421a13fd913af6b47ed3e8d7eca9b643d26a475b414b3a894378aee24241b4d0acd6d35f1eec11fef121b880be320ffc3de9d6fa1b06590fa10af3fcad1350529dcc0f3dfee93f3c3ff117bdfbc9a596d4f57a737a2cb277d", @typed={0xc, 0x2d, @u32=0x3}]}, @nested={0x4, 0x5f, [@generic]}]}, 0x2334}, {&(0x7f0000002bc0)={0x84, 0x18, 0x40c, 0x70bd2a, 0x25dfdbfb, "", [@typed={0xc, 0x0, @ipv4=@empty}, @generic="76290740ae416b4086ab007ce55af817abcf0e7ac5f2475869270c0ee38e66895be3b5123278bd8a65cfa9ea3fdd63eecc7efbaa6d5ef60b08a25919357070764d4de031e9d0dbf0f408ba971ac6f992f05eef0aa93db35bc7f124a4c154a1a5e1a5145f257bf5"]}, 0x84}, {&(0x7f0000002d00)={0x24, 0x2a, 0x8, 0x70bd2d, 0x25dfdbff, "", [@typed={0xc, 0x7c, @uid=r5}, @typed={0x8, 0x2a}]}, 0x24}], 0x6, &(0x7f0000002dc0)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x30, 0x1, 0x1, [r1, r2, r2, r1, r3, r3, r3]}], 0x48, 0x40000}, 0x1) tee(r2, r3, 0x9, 0x9) sendfile(r3, r3, &(0x7f00006c7000), 0x2a) 2018/03/02 16:37:12 executing program 5: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x10000000) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x32, r1, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000aa7000)) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) dup2(r0, r2) 2018/03/02 16:37:12 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000fb5ff3)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@empty}}, &(0x7f00000001c0)=0xe8) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x2001, r1, r2, 0xd50, 0x1010) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000140)={{0x0, 0xc01}, {0xf}}) 2018/03/02 16:37:12 executing program 2: r0 = getpgrp(0x0) r1 = gettid() sysfs$3(0x3) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x12, &(0x7f00003efff0)) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000950000)=""/128, 0x80) 2018/03/02 16:37:12 executing program 6: r0 = epoll_create1(0x1000080000) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x68, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, @in6={0xa, 0x4e21, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x100000000}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x7fffffff, @empty, 0xfffffffffffffff9}, @in={0x2, 0x4e21, @multicast2=0xe0000002}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)={r2, 0x8001}, &(0x7f00000001c0)=0x8) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r3 = open$dir(&(0x7f00004be000)='./file0\x00', 0x80000880, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f00004ffff4)) creat(&(0x7f00007dc000)='./file0\x00', 0x0) clone(0x803ffff, &(0x7f0000000340)="0030dc91b1bb4d01131464e0fc2c3c323c4e67f2fb5bcdd0c87714272480f7aa2dff851c185440445716ece3baa6db401ab649b9dba73af48b2967b0727bd31aaf048b873c2d881c88836e20754844717ccd8a2fadb89a38b7a491ab056bdac1b70a55bed50b74b52226f9434389d63d993596b275139e7c", &(0x7f0000000080), &(0x7f0000000200), &(0x7f00000003c0)="0b011b6111dcb264249705e63a1a043990e514df76e4cb60674a05ca85bd728ad44123a947891fa60770d2596931b6fcc7d16aa38c504bc7f800078c4ea799768d1250d07691bd72dcb6bd5a56079fdcc9abe62652d2eee4307497e4fbb7e9717b20b408084eb9aa1c08000000000000005bbd50b60c91f5308e305996c53378543c34d7757acc6e1336ae4a8d5c350737d2034162139bd3b0ad2a357adfbd4b828b15d6afc6471e88e85e893dd280463d17427eb71a20ff5ba096ac139be68d9efb1b142216e60125aad31456c133bd1ad3ad230ff4d1197f20dfba1d") 2018/03/02 16:37:12 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) write$eventfd(r0, &(0x7f0000000080)=0x7, 0x8) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) preadv(r1, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x100) 2018/03/02 16:37:12 executing program 4: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f00005f7000)="260000002200470105000700fa00000000000100002b1f00c0e9ff094a51f10101c0033500b0", 0x26) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) 2018/03/02 16:37:12 executing program 6: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00000f5ffa)='./bus\x00', &(0x7f0000029ff2)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003ef63)) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000056ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001fff7)='./bus\x00', r1, &(0x7f000001fff8)='./file0\x00') unlinkat(r0, &(0x7f0000060000)='./file0\x00', 0x200) 2018/03/02 16:37:12 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x8001, 0x202603) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000040)={0x1}) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1, 0x63, 0x2}, {}], 0x30) socket$netlink(0x10, 0x3, 0x0) 2018/03/02 16:37:12 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000400)) getpgrp(0xffffffffffffffff) getpgrp(0xffffffffffffffff) getpgid(0x0) gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000440)) r0 = getpid() r1 = getpgid(0xffffffffffffffff) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000004c0)={0xffffffffffffffff}) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000500)=r0) r3 = getpgrp(r1) setsockopt$inet_buf(r2, 0x0, 0x2e, &(0x7f0000000540)="fb1c17d200f24998ce9b0e527bbb7c23d6dc475e8ce7d9fd79a02b38d243e434e36d43dd5e1757ae14872724bdf7f0d6f66cd265fde04d53d472696126a3dc27b0a34c38eb62162551df7142be3b16e9357d4060ecbaa38b07bc0f10e670ee445de04d92e0cdf2bf84a18b78d0c7b66bcf26985cae7e210dc937499dc4554d1cf9d72ed6f540001881226b1e3b4d24296982024a1e5e6f0ae76799f86335a65726bf360b5bef2d", 0xa7) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f0000000040)=""/37) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r4, 0x54a3) getsockopt$EBT_SO_GET_INIT_ENTRIES(r4, 0x0, 0x83, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0xf1, [], 0x9, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000240)=""/241}, &(0x7f00000003c0)=0x78) sched_setaffinity(r3, 0x5aa, &(0x7f0000000080)=0x10001) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000140)={0x8, 0x2, 0x9, 0x3, 0xc9, 0x2, 0x80000000, 0x1000, 0x4, 0x4, 0x5, 0x100000000}) ioctl$TIOCMSET(r4, 0x5418, &(0x7f0000000480)) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000000)) syz_open_procfs(r3, &(0x7f00000000c0)='autogroup\x00') 2018/03/02 16:37:12 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x14000, 0x0) getpeername$netrom(r0, &(0x7f0000000080)=@ax25, &(0x7f00000000c0)=0x10) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000100)=ANY=[@ANYBLOB="1a32cfb9cf49b8efb0035766db0d919280218152c0104a2a35702636b4aac4d650b60d88184a834d6f804fad2703de8ac50f5cb7b467b45da12572b9"]) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) madvise(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000140)={0x7, 0xfffffffffffffffc, 0x6, {0x0, 0x989680}, 0x81, 0x101}) 2018/03/02 16:37:12 executing program 0: getsockname(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x26) r1 = gettid() ptrace$peek(0xffffffffffffffff, r1, &(0x7f00000003c0)) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x70, 0x81, 0x1f, 0xa1, 0x8000, 0xb5, 0xc8d, {0x0, @in6={{0xa, 0x4e24, 0x7140fb90, @mcast1={0xff, 0x1, [], 0x1}, 0x8000}}, 0x0, 0x3, 0x6, 0x4, 0xfff}}, &(0x7f00000002c0)=0xb8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000300)={r2, 0x9}, &(0x7f0000000340)=0x8) r3 = socket$inet6(0xa, 0x801, 0xfffffffffffffffa) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa, 0x0, 0x80}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x401}}, 0xe8) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0x5, 0x7, 0x3, 0x5, 0x9, 0x1f, 0x0, 0x8000, 0x7, 0xa9, 0x6}, 0xb) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000380), &(0x7f0000000400)=0x4) 2018/03/02 16:37:12 executing program 5: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f000004f000)=""/128, 0x467}], 0x1) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000240)={'filter\x00', 0x7, 0x4, 0x3c8, 0x0, 0xe8, 0x1f8, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f0000000140), {[{{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x8, 0xd43e, 0x2}}}, {{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x40, 0xffffffff, 0xffffffff, @mac=@random="c657ae097b57", {[0xff, 0xff, 0x0, 0xff]}, @mac=@random="07669866be91", {}, 0x80000000, 0xa05, 0x7ff, 0x2, 0xfff, 0x1, 'bond0\x00', 'sit0\x00', {0xff}, {}, 0x0, 0x2}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, 0x2}}}, {{@arp={@broadcast=0xffffffff, @rand_addr=0x7, 0xff, 0x0, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0xff, 0x0, 0x0, 0x0, 0x0, 0xff]}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0xff, 0xff, 0xff, 0xff, 0x0, 0xff]}, 0x1, 0x4, 0x8, 0x5, 0x7, 0xf1, 'bpq0\x00', 'tunl0\x00', {0xff}, {}, 0x0, 0x52}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f00000000c0)=""/18) timer_create(0x3, &(0x7f000004c000)={0x0, 0x16, 0x0, @tid}, &(0x7f000004cffc)) ioctl$PPPIOCGMRU(0xffffffffffffffff, 0x80047453, &(0x7f0000000200)) timer_settime(0x0, 0x1, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000000100)) 2018/03/02 16:37:12 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000000140)=@file={0x0, ""/108}, &(0x7f0000000200)=0x6e, 0x80800) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000280)={'sit0\x00', @ifru_addrs=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x1, 0x4, 0x3, 0x4, {0xa, 0x4e22, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffe}}}}) r2 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', @ifru_map={0x101}}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', @ifru_mtu=0x19f}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000380)={"65728870616e30000000000000000002", @ifru_flags=0x3c00}) 2018/03/02 16:37:12 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000f76ff5)='/dev/loop#\x00', 0x1, 0x101800) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000080)={0x0, @remote, @remote}, &(0x7f0000000100)=0xffffffffffffff07) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x1ff) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c04, 0xfffffffffffffffc) 2018/03/02 16:37:12 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ashmem\x00', 0x80, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x4fffffffa) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x404400, 0x0) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) 2018/03/02 16:37:12 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='attr/prev\x00') ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) fchmod(r0, 0x0) 2018/03/02 16:37:12 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8001, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1000000, 0x1b071, r0, 0x0) ppoll(&(0x7f00000000c0)=[], 0x0, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140), 0x8) 2018/03/02 16:37:12 executing program 6: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x24000, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000f20fc8)={&(0x7f0000b83000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="0401000018000104ffffffffffffffffac14ffaa000000000000000000000000ac14000000000000000000000000000000120000e00000000000000000000000d67eb540f4928fb119c37244d9965d55e5e709d85e1e1fb2ccf5da68edc3cf1e043a0b6cbc95ccbb0ac85a77b5", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e0000001000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0015000000000000000000"], 0x104}, 0x1}, 0x0) r1 = signalfd4(r0, &(0x7f0000000040)={0x2}, 0x8, 0x80000) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000004f80)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept$unix(r2, &(0x7f0000000080)=ANY=[], &(0x7f00000001c0)) ioctl$int_out(r1, 0x1000000005460, &(0x7f0000000140)) 2018/03/02 16:37:12 executing program 7: r0 = request_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='.self!self[ppp1\x00', 0xfffffffffffffffd) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f00000001c0)={&(0x7f0000000180)=[0xfff, 0x10000, 0x53, 0x0, 0x5], 0x5, 0x100, 0x2, 0x1ff, 0xc0a0, 0x3, {0x401, 0x1, 0xffff, 0x80000000, 0xfff, 0x7, 0xfffffffffffffff7, 0x1ff, 0x4, 0x4, 0x6, 0x6, 0x8, 0x7, "03c9de2e54b8ac1dce87fb2b205010a3b0b2142b0db7353f8a2c97bda23c2f8f"}}) keyctl$get_security(0x11, r0, &(0x7f00000000c0)=""/108, 0x6c) 2018/03/02 16:37:12 executing program 3: r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)) poll(&(0x7f0000221000)=[{r0}], 0x1, 0xfffffffffffffffb) epoll_pwait(r0, &(0x7f000006bfb8)=[{}], 0x1, 0xffffffffffffffe2, &(0x7f000006bff8), 0x8) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000080)={0x10000003}) 2018/03/02 16:37:12 executing program 0: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000000100), 0x1b5) 2018/03/02 16:37:12 executing program 4: r0 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) fcntl$setlease(r0, 0x400, 0x0) open(&(0x7f000000cff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x2) r1 = open(&(0x7f0000014000)='./file0\x00', 0x0, 0x0) fcntl$getflags(r1, 0x401) 2018/03/02 16:37:12 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x4) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e22, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="2800000000000010000000000000000000000000000000000000000000000000000000000000000000000000601a5f8bb34d3bdc041744808bcde81e0b52f22fd9386b680e4659aa0055a2496cd23be7455c6b14f7c990a5117e9440cf0cf50d9e46033bfb97f9e0de6c7698e57bbcfc6605035578511cc69c0652782c8d6ad02675abcc5d"]}) socket$l2tp(0x18, 0x1, 0x1) r1 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x2, 0x80) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000280)={0x0, 0xfffffffffffffffa, 0x6, 0x1, 0x6, 0x5f2f90b9}, &(0x7f00000002c0)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000300)={r2, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x5, 0xfff, 0x7fff, 0x5, 0xb509}, &(0x7f00000003c0)=0xa0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x602200, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x85ca, 0xffffffff, 0x4}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000001c0)={r4, 0x9, 0x1, [0x1]}, 0xa) 2018/03/02 16:37:12 executing program 5: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80000, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) writev(0xffffffffffffffff, &(0x7f0000000080)=[], 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="02020009ff070000ffffffffffffffff030006000000000002004e20e0000001000000000000000002000100ffffffff0000000200000000030005000000000002004e20e0000001000000000000000024d08fe4d750c7c6852d046949c3f04b1eaf5c25b109b855d5fd53d599374b12258b24676a129098e46a23e293c4e25bdd2fc60e341097fabee581376e625e28df961276ee0e6b882e2b46bbd695"], 0x50}, 0x1}, 0x0) write(0xffffffffffffffff, &(0x7f0000cde000), 0x12c) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000080)=0x4800, 0x4) 2018/03/02 16:37:12 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4800) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e24, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}, {0xa, 0x4e22, 0x2, @empty, 0x10000}, 0xfffffffffffffff7, [0xffffffffffffff71, 0x7f, 0xeb, 0x9, 0x7, 0x7fff, 0x8]}, 0x5c) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000f80)={&(0x7f0000000d80)=@setlink={0x3c, 0x13, 0x1, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'sit0\x00'}, @IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x2}]}]}, 0x3c}, 0x1}, 0x0) 2018/03/02 16:37:12 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="00011a664900") ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000100)=""/152) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) utimes(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={{r1, r2/1000+10000}, {0x77359400}}) fsetxattr(r0, &(0x7f0000000080)=@random={'security.', '\x00'}, &(0x7f00000000c0)='%$$proc\x00', 0x8, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000000)) 2018/03/02 16:37:12 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f000082d000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)={0x18, 0x2, 0x2, 0x800000001, 0x0, 0x0, {}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_int(r1, 0x6, 0x14, &(0x7f0000000040)=0x4, 0x4) 2018/03/02 16:37:12 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x4e20}, 0xd1) bind$unix(r0, &(0x7f0000003000)=@file={0x0, './file0\x00'}, 0x100000001) 2018/03/02 16:37:12 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000085df70)={0x1, {{0x2, 0x4e20, @multicast1=0xe0000014}}}, 0x90) connect$inet(r0, &(0x7f0000000440)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000362000), 0x0, 0x0, &(0x7f00001ce000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000000)={0x5, 0xfa2, 0x9, 'queue1\x00', 0x98}) [ 83.095363] netlink: 12 bytes leftover after parsing attributes in process `syz-executor6'. [ 83.106450] netlink: 12 bytes leftover after parsing attributes in process `syz-executor6'. 2018/03/02 16:37:12 executing program 4: r0 = socket$inet6(0xa, 0x200000002, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x8, 0x32, r0, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000080)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}) 2018/03/02 16:37:12 executing program 6: clone(0x0, &(0x7f0000659ffe), &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000080)) clone(0x0, &(0x7f0000735000), &(0x7f0000734000), &(0x7f000077b000), &(0x7f0000330fff)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000280)=""/4096, &(0x7f0000001280)=0x1000) wait4(0x0, &(0x7f0000000140), 0x40000000, &(0x7f0000000180)) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x301900, 0x40) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f00000000c0)=0x100000001, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000100)={0xa0000000000, 0x9, 0xa9, 0x1, 0x1f, 0x7f, 0xfffffffffffffffe, 0x8000, 0x7fff, 0xff, 0x7f}, 0xb) wait4(0x0, 0x0, 0x80000000, &(0x7f0000a94f70)) 2018/03/02 16:37:12 executing program 1: sendto$inet6(0xffffffffffffffff, &(0x7f0000adb000), 0x0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f0000000040)=""/181, &(0x7f0000000100)=0xb5) 2018/03/02 16:37:12 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect(r0, &(0x7f0000646fa0)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6b1b366b7234cf2024c29407a7013e3580ea1a3e6936a89b15bfff72a381149d2b00d1ab977fa22fb0970a347cb70d8653a4e16d54d3db16592b5870510490"}, 0x60) r1 = socket(0x9, 0x6, 0x1ff) connect(r1, &(0x7f0000000000)=@vsock={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) 2018/03/02 16:37:12 executing program 2: syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x4000) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=@routing={0xaf, 0xc, 0x1, 0x1, 0x0, [@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}]}, 0x68) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000001fde), 0x2) 2018/03/02 16:37:12 executing program 4: r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000034000)={0x2, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x63d) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000000ffc)=0x90) 2018/03/02 16:37:12 executing program 1: mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'bond0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="050000005195e5a6628a544bf55808c5c4afed00"]}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x200000, 0x2, 0x0, {0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x32) r3 = socket$l2tp(0x18, 0x1, 0x1) dup2(r3, r1) close(r2) 2018/03/02 16:37:12 executing program 0: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10) getsockopt(r0, 0x9, 0x2, &(0x7f0000000080)=""/39, &(0x7f00000000c0)=0x27) r1 = socket$unix(0x1, 0x1, 0x0) shutdown(r1, 0x0) 2018/03/02 16:37:12 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000fee)='/dev/input/event#\x00', 0x0, 0x4202) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000000040)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000000640)='.', &(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='ramfs\x00', 0x0, &(0x7f00000005c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000005000)=""/222) 2018/03/02 16:37:12 executing program 3: mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ustat(0x5, &(0x7f0000012fff)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x14, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/02 16:37:12 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @broadcast}}, &(0x7f0000000040)=0x20, 0x80800) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000080)={'ah\x00'}, &(0x7f00000000c0)=0x1e) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00', 0xc3, 0x80003}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) 2018/03/02 16:37:12 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @loopback=0x7f000001}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x2, {0x2, 0x4e20, @multicast2=0xe0000002}, 'syz_tun\x00'}) flistxattr(r0, &(0x7f0000000180)=""/211, 0xd3) socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)) 2018/03/02 16:37:12 executing program 2: r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') readlink(&(0x7f0000663ff2)='./file0/file0\x00', &(0x7f0000363fc1)=""/1, 0x1) accept$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c) 2018/03/02 16:37:12 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0xfffffffffffffff7, 0x8000105002) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000340)={r2, 0x2, &(0x7f0000000240)=[0xd7b8, 0x7f], &(0x7f0000000280)=[0x40, 0x401, 0x5, 0x0, 0x2, 0x1000000000000], 0x2, 0x2, 0x6, &(0x7f00000002c0)=[0xffffffff, 0x3], &(0x7f0000000300)=[0x7]}) getpeername$ipx(r1, &(0x7f0000000500), &(0x7f0000000100)=0x9) accept4$nfc_llcp(r1, &(0x7f0000000080), &(0x7f0000000000)=0x60, 0x80800) accept4$nfc_llcp(r1, &(0x7f0000000140), &(0x7f00000001c0)=0x60, 0x800) 2018/03/02 16:37:12 executing program 0: r0 = socket$inet6(0xa, 0x80000, 0xa1b) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000001000005, 0x32, r0, 0x0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000eb0ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) 2018/03/02 16:37:12 executing program 7: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f000073cff4)=@file={0x100000004000001, "e91f7189591e9233614b"}, 0xc) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) syz_fuse_mount(&(0x7f0000000000)="e91f7189591e9233614b2f", 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/02 16:37:12 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'gre0\x00', @ifru_addrs={0x2, 0x4e21, @multicast1=0xe0000001}}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x2, 0x4) 2018/03/02 16:37:12 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x30002, 0x0) getsockopt$inet_int(r1, 0x0, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) mknodat(r1, &(0x7f0000000180)='./file0\x00', 0x10, 0x7fff) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x1}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x0, [0x3, 0x0, 0x0, 0xffffffffffffffff]}, 0x5c) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="20922093c8a5a47b6100080000009fe936b1c80000000000000c00010000000000", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) 2018/03/02 16:37:13 executing program 7: r0 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r0, &(0x7f00001fb000)={&(0x7f000061eff4)={0x10}, 0xc, &(0x7f0000f6fff0)={&(0x7f00003d8000)=@getlink={0xc4, 0x12, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_LINKINFO={0xa4, 0x12, [@IFLA_INFO_KIND={0xa0, 0x1, "746d307070703100e17d4f6a9b9d5822f6402dcf56c0e9c37e838ee9f6427908ae4ce00def19ceb6cb6881d0dc3e6fc983d4a980b42fa47164e7ad476892f1d86b0de9293ac7715134550616d1d1db13fb6cce9c3fd126d689397f563277c7896900d98ff10b7a9c46d5fdb8849b5f4dcda38627ffd091f6c8b609f34b3fb62290cf35e6ab648f39e15b8b44e954d719c5a8e61227ee02b77885901d"}]}]}, 0xc4}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x8, 0x3, 0x8000, 0xffffffffffffffa7, 0x86}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)={r1, 0xc0, "5d3779593f734ba75016df4d72c8fa13b58589a80daf9bb20216abd126d6d1b9ae229ae58c1b8d25cf6ff75cebbca162fa9fdbde7d244fb41672f5f560101bae8907990bf83a8b1734f2f85a2224ee63bf7c412a8e66befb723aca8d83f861a0280dfe68048e441973a8cdb541692a49e9e5647f87175c2967719884643439c2643305260dfd016289938dacc15dc836770a874eae5f6589b8b21f8009f753e4a598665f1544540a813520d97522582476fb9665a8ece2e34255e9794ffbf08b"}, &(0x7f0000000240)=0xc8) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000080)='ip_vti0\x00') [ 83.272872] ================================================================== [ 83.280280] BUG: KASAN: use-after-free in inet_shutdown+0x2d4/0x350 [ 83.286674] Read of size 4 at addr ffff8801bd91e640 by task syz-executor1/13299 [ 83.294099] [ 83.295719] CPU: 1 PID: 13299 Comm: syz-executor1 Not tainted 4.9.85-g4c4262a #47 [ 83.303327] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 83.312677] ffff8801d706fb88 ffffffff81d95739 ffffea0006f64700 ffff8801bd91e640 [ 83.320718] 0000000000000000 ffff8801bd91e640 ffff8801c60a4f58 ffff8801d706fbc0 [ 83.328743] ffffffff8153e0d3 ffff8801bd91e640 0000000000000004 0000000000000000 [ 83.336772] Call Trace: [ 83.339359] [] dump_stack+0xc1/0x128 [ 83.344715] [] print_address_description+0x73/0x280 [ 83.351372] [] kasan_report+0x275/0x360 [ 83.356981] [] ? inet_shutdown+0x2d4/0x350 [ 83.362858] [] ? pppol2tp_recvmsg+0x2b0/0x2b0 [ 83.368998] [] __asan_report_load4_noabort+0x14/0x20 [ 83.375741] [] inet_shutdown+0x2d4/0x350 [ 83.381441] [] ? pppol2tp_recvmsg+0x2b0/0x2b0 [ 83.387573] [] pppol2tp_session_close+0xa0/0xe0 [ 83.393878] [] l2tp_tunnel_closeall+0x21f/0x3a0 [ 83.400188] [] ? udp_v6_flush_pending_frames+0xe0/0xe0 [ 83.407103] [] ? sock_release+0x1e0/0x1e0 [ 83.412891] [] l2tp_udp_encap_destroy+0x87/0xe0 [ 83.419198] [] ? l2tp_tunnel_destruct+0x5a0/0x5a0 [ 83.425675] [] udpv6_destroy_sock+0xb1/0xd0 [ 83.431630] [] sk_common_release+0x6b/0x2f0 [ 83.437577] [] udp_lib_close+0x15/0x20 [ 83.443088] [] inet_release+0xfa/0x1d0 [ 83.448599] [] inet6_release+0x50/0x70 [ 83.454109] [] sock_release+0x8d/0x1e0 [ 83.459617] [] sock_close+0x16/0x20 [ 83.464869] [] __fput+0x28c/0x6e0 [ 83.469943] [] ____fput+0x15/0x20 [ 83.475017] [] task_work_run+0x115/0x190 [ 83.480701] [] exit_to_usermode_loop+0xfc/0x120 [ 83.486989] [] do_syscall_64+0x36f/0x490 [ 83.492674] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 83.499567] [ 83.501173] Allocated by task 13307: [ 83.504870] save_stack_trace+0x16/0x20 [ 83.508816] save_stack+0x43/0xd0 [ 83.512251] kasan_kmalloc+0xad/0xe0 [ 83.515940] kasan_slab_alloc+0x12/0x20 [ 83.519887] kmem_cache_alloc+0xba/0x290 [ 83.523925] sock_alloc_inode+0x1d/0x250 [ 83.527955] alloc_inode+0x65/0x180 [ 83.531555] new_inode_pseudo+0x17/0xe0 [ 83.535504] sock_alloc+0x41/0x270 [ 83.539014] __sock_create+0xa5/0x640 [ 83.542782] SyS_socket+0xf0/0x1b0 [ 83.546293] do_syscall_64+0x1a4/0x490 [ 83.550161] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 83.555233] [ 83.556839] Freed by task 13307: [ 83.560184] save_stack_trace+0x16/0x20 [ 83.564130] save_stack+0x43/0xd0 [ 83.567553] kasan_slab_free+0x72/0xc0 [ 83.571410] kmem_cache_free+0xc7/0x300 [ 83.575356] sock_destroy_inode+0x56/0x70 [ 83.579473] destroy_inode+0xc3/0x120 [ 83.583244] evict+0x329/0x4f0 [ 83.586405] iput+0x47b/0x900 [ 83.589485] dentry_unlink_inode+0x470/0x570 [ 83.593872] __dentry_kill+0x25b/0x480 [ 83.597732] dput.part.23+0x680/0x7b0 [ 83.601502] dput+0x1f/0x30 [ 83.604405] __fput+0x46a/0x6e0 [ 83.607654] ____fput+0x15/0x20 [ 83.610909] task_work_run+0x115/0x190 [ 83.614768] exit_to_usermode_loop+0xfc/0x120 [ 83.619232] do_syscall_64+0x36f/0x490 [ 83.623093] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 83.628161] [ 83.629761] The buggy address belongs to the object at ffff8801bd91e640 [ 83.629761] which belongs to the cache sock_inode_cache of size 944 [ 83.642823] The buggy address is located 0 bytes inside of [ 83.642823] 944-byte region [ffff8801bd91e640, ffff8801bd91e9f0) [ 83.654496] The buggy address belongs to the page: [ 83.659399] page:ffffea0006f64700 count:1 mapcount:0 mapping: (null) index:0xffff8801bd91c000 compound_mapcount: 0 [ 83.670879] flags: 0x8000000000004080(slab|head) [ 83.675603] page dumped because: kasan: bad access detected [ 83.681281] [ 83.682882] Memory state around the buggy address: [ 83.687789] ffff8801bd91e500: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 83.695127] ffff8801bd91e580: fb fb fb fb fb fb fc fc fc fc fc fc fc fc fc fc [ 83.702459] >ffff8801bd91e600: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 83.709788] ^ [ 83.715210] ffff8801bd91e680: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 83.722542] ffff8801bd91e700: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 83.729879] ================================================================== [ 83.737207] Disabling lock debugging due to kernel taint [ 83.743625] Kernel panic - not syncing: panic_on_warn set ... [ 83.743625] [ 83.751003] CPU: 1 PID: 13299 Comm: syz-executor1 Tainted: G B 4.9.85-g4c4262a #47 [ 83.759824] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 83.769153] ffff8801d706fae0 ffffffff81d95739 ffffffff8419777f ffff8801d706fbb8 [ 83.777135] 0000000000000000 ffff8801bd91e640 ffff8801c60a4f58 ffff8801d706fba8 [ 83.785111] ffffffff8142f581 0000000041b58ab3 ffffffff8418b1f0 ffffffff8142f3c5 [ 83.793084] Call Trace: [ 83.795650] [] dump_stack+0xc1/0x128 [ 83.800989] [] panic+0x1bc/0x3a8 [ 83.805982] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 83.814187] [] ? preempt_schedule+0x25/0x30 [ 83.820129] [] ? ___preempt_schedule+0x16/0x18 [ 83.826333] [] kasan_end_report+0x50/0x50 [ 83.832102] [] kasan_report+0x167/0x360 [ 83.837698] [] ? inet_shutdown+0x2d4/0x350 [ 83.843554] [] ? pppol2tp_recvmsg+0x2b0/0x2b0 [ 83.849668] [] __asan_report_load4_noabort+0x14/0x20 [ 83.856397] [] inet_shutdown+0x2d4/0x350 [ 83.862080] [] ? pppol2tp_recvmsg+0x2b0/0x2b0 [ 83.868194] [] pppol2tp_session_close+0xa0/0xe0 [ 83.874488] [] l2tp_tunnel_closeall+0x21f/0x3a0 [ 83.880791] [] ? udp_v6_flush_pending_frames+0xe0/0xe0 [ 83.887693] [] ? sock_release+0x1e0/0x1e0 [ 83.893462] [] l2tp_udp_encap_destroy+0x87/0xe0 [ 83.899751] [] ? l2tp_tunnel_destruct+0x5a0/0x5a0 [ 83.906215] [] udpv6_destroy_sock+0xb1/0xd0 [ 83.912154] [] sk_common_release+0x6b/0x2f0 [ 83.918092] [] udp_lib_close+0x15/0x20 [ 83.923600] [] inet_release+0xfa/0x1d0 [ 83.929109] [] inet6_release+0x50/0x70 [ 83.934614] [] sock_release+0x8d/0x1e0 [ 83.940120] [] sock_close+0x16/0x20 [ 83.945365] [] __fput+0x28c/0x6e0 [ 83.950439] [] ____fput+0x15/0x20 [ 83.955514] [] task_work_run+0x115/0x190 [ 83.961198] [] exit_to_usermode_loop+0xfc/0x120 [ 83.967482] [] do_syscall_64+0x36f/0x490 [ 83.973164] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 83.980543] Dumping ftrace buffer: [ 83.984058] (ftrace buffer empty) [ 83.987741] Kernel Offset: disabled [ 83.991337] Rebooting in 86400 seconds..