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", 0x1000}], 0x5, &(0x7f0000a1b000)=[@rights={0x20, 0x1, 0x1, [r2, r3, r4]}, @rights={0x18, 0x1, 0x1, [r5]}], 0x38, 0x40000}], 0x1, 0x800) mkdir(&(0x7f0000156000-0xe)='./file0/file0\x00', 0x0) rename(&(0x7f000001d000-0xe)='./file0/file0\x00', &(0x7f000001c000)='./file0/control\x00') open(&(0x7f00006c2000)='./file0/control\x00', 0x4000, 0x10) 2018/02/02 13:40:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000c2f000/0x2000)=nil, 0x2000, 0xc) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x2c, &(0x7f0000dcd000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x108) r1 = dup(0xffffffffffffffff) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000e9f000)={&(0x7f0000aa1000/0x3000)=nil, 0x3000}) 2018/02/02 13:40:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000a6d000)={0x0, 0x12, 0x0, @thr={&(0x7f0000140000-0x1a), &(0x7f0000e22000-0xf)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f60000)='/dev/sequencer\x00', 0x408000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000dfb000)={0x3, 0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000bcd000)={0x8, r1}) fcntl$setsig(r0, 0xa, 0x24) r2 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000290000)={{{@in=@multicast2, @in=@loopback}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000762000)=0xe8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000945000+0xf15)) setitimer(0x0, &(0x7f00000f0000)={{}, {0x0, 0x2710}}, &(0x7f0000996000)={{}, {0x0, 0x0}}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000d46000)={0x0, r4}, 0x10) bind$inet(r3, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r3, &(0x7f0000948000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmsg(r3, &(0x7f00006ab000-0x1c)={&(0x7f0000275000)=@nl=@kern, 0xc, &(0x7f0000955000-0x30)=[{&(0x7f0000953000)=""/15, 0xf}], 0x1, &(0x7f000025e000-0x34)=""/52, 0x34}, 0x2) tkill(r2, 0x1000000000016) capset(&(0x7f0000182000-0x8)={0x20080522, r2}, &(0x7f0000e1e000)={0x6, 0x5, 0x508, 0x1f0000, 0xcb, 0x8000}) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ce3000-0x10)='/selinux/status\x00', 0x0, 0x0) getpeername$packet(r5, &(0x7f00001bb000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000450000-0x4)=0x14) gettid() 2018/02/02 13:40:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00009a3000-0xc)='/dev/autofs\x00', 0x400040, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000045000)) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bf6000-0x18)={0xaa, 0x2000000040}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[], 0x10000166, 0x0) fchmod(r2, 0x0) close(r2) close(r1) 2018/02/02 13:40:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000481000)={{{@in6=@mcast2, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000b6d000)=0xe8) sendmsg$nl_route(r0, &(0x7f0000ade000-0x38)={&(0x7f000096d000)={0x10}, 0xc, &(0x7f0000900000)={&(0x7f0000d32000-0x24)=@ipv6_getroute={0x24, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_OIF={0x8, 0x4, r1}]}, 0x24}, 0x1}, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000a74000)=[@in={0x2, 0x0, @rand_addr=0x1}], 0x10) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f000092b000)='/proc/self/net/pfkey\x00', 0x280001, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000ac1000-0xe8)={{{@in=@multicast1, @in6=@loopback}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000b29000)=0xe8) ioctl(r0, 0x8, &(0x7f0000ab6000)="2989980024cab75d697196f176f62bf89d193bc9d5c2ac75171f8fa8909e63c81ef1d6412831a5967a36c1e32cc784d583d644f0059edf64eefd78065ae037cf7473231b83ebeab3c13156b626027b4357137d10d85e7ab8d3e50517b62b89dda3714fae6a3de092d2366bed297073a74cc6f5272d66545afbf49a63c3baa2c050c734e71d1b7b2767717506c6c1a292bf") 2018/02/02 13:40:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x3) ftruncate(r0, 0x5) r1 = memfd_create(&(0x7f000032d000-0xf)='vboxnet0cpuset\x00', 0x2) pwrite64(r1, &(0x7f0000aeb000)="000635", 0xfffffffffffffe70, 0xffffffffffffffff) fcntl$addseals(r1, 0x409, 0x7) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000acd000-0x4)) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000893000-0x30)={0x200, 0x40, 0x5, 0x3, 0xfffffffffffffff7, 0xc4}) fallocate(r1, 0x0, 0x0, 0x1ff) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f00000ed000-0x18)={0x9, 0x1, 0xdb4, 0x3f, 0xcb8, 0x9}) 2018/02/02 13:40:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000006000)={0x0}, &(0x7f0000007000-0x4)=0x18) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000003000-0x1008)={r1}, 0x8) ioctl$KDDISABIO(r0, 0x4b37) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000006000-0x4)=0x1, 0x4) connect$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/02 13:40:04 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x6, 0xfffffffffffffffd, @tid=r0}, &(0x7f0000006000)) timer_gettime(0x0, &(0x7f0000003000-0x20)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x100, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f0000007000)=@nfc_llcp={0x27, 0x2, 0x0, 0x2, 0x6, 0x3ff, "9c5c5f5d6054d8c731a64a1821abb9b7f7cd3cdb43359ae4ff3e7253ce02c3c3e41dad6295bd2b8cce3095034f855dc0086745124ce8c9a080c8f7c35818a5", 0x247}, 0x60) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000002000-0x8)={0x0, 0xff}) 2018/02/02 13:40:04 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f000087c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000a88000)={@empty, 0xffffffffffff23fa, r1}) r2 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0x800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f0000001000)=[0x2b, 0x3]) r4 = fcntl$dupfd(r2, 0x1, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r4, 0x4030582a, r4) 2018/02/02 13:40:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockname(r0, &(0x7f0000bdd000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[], 0x0}}, &(0x7f0000f72000-0x4)=0x14) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000112000)='/dev/autofs\x00', 0x2a000, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000cd5000)={0x0, 0x0, 0x0, 0x0, 0x9, 0x5, 0x1e, 0x18, "8ed9aba1eeac3f09f0a531970edc9690a62b3e250b1f05af2ad3ce37f840292e8dd4afd80646c0543b54254fcb3109e217a546ab210b0eb2a27fe5b14ed1623a", "a8b54d4123822f9c0402364a04604d22a5cc3241a54be9b0db6844965acf64a6", [0x5, 0x6]}) symlink(&(0x7f0000752000-0x8)='./file0\x00', &(0x7f0000b00000-0x8)='./file0\x00') connect(r0, &(0x7f00007d7000)=@ll={0x11, 0x6, r1, 0x1, 0x2, 0x6, @random="ec036d6d0a2b"}, 0x14) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000016c000-0xc)={0x0, 0x0}, &(0x7f0000173000-0x4)=0xc) lstat(&(0x7f0000840000)='./file0\x00', &(0x7f000006e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = socket$inet(0x2, 0xb, 0x848) truncate(&(0x7f00003a2000-0x8)='./file0\x00', 0x831c) r6 = syz_fuseblk_mount(&(0x7f00008b9000)='./file0\x00', &(0x7f0000e3c000)='./file0\x00', 0x5000, r3, r4, 0x8001, 0x0, 0x100080) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f000047e000-0x4), &(0x7f0000195000)=0x4) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f00000ce000-0x4)) r7 = dup(r0) setsockopt$inet6_tcp_int(r0, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) fcntl$dupfd(r7, 0x406, r5) setsockopt$inet_tcp_int(r7, 0x6, 0x19, &(0x7f0000001000-0x4)=0x4, 0x4) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1), 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$int_out(r6, 0x0, &(0x7f0000b07000)) read(r7, &(0x7f0000f5c000)=""/50, 0x32) sendto$inet6(r7, &(0x7f00002cf000-0x284)="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", 0x284, 0x100000000031, 0x0, 0x0) 2018/02/02 13:40:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000156000-0x8)={0x3, 0x5}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00001ce000-0x8)={0x0}) getsockname$packet(r0, &(0x7f000061e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000038d000-0x4)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000f8c000)={r2, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002}, 0xc) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000f97000-0x8)=@assoc_value, &(0x7f0000d74000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f000003a000)=@assoc_value, &(0x7f0000185000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000dc9000)={0x0, 0x7, 0x30}, &(0x7f0000a1b000)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00008e8000)=@sack_info={r3, 0x0, 0x61}, &(0x7f0000871000-0x4)=0xc) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000084000-0x16)='/selinux/checkreqprot\x00', 0x20000, 0x0) sendto$inet(r4, &(0x7f0000674000)="547b9de9c017455d872aa17a61d7360e37c14fea9052300f1ed5b9dc346adf0dcc82a1fc97901964b95f33f0d8405ac54530a34f770196ac2f90726149b6d8b57638f52620d66eccd8a2ab5dc5ae2a53bce04aef5b6f537641e31f5752ff3679a99d5179", 0x64, 0x24040811, &(0x7f00005e4000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00008f7000)=0x1ff) sigaltstack(&(0x7f000076d000/0x4000)=nil, &(0x7f0000e20000-0x8)) ioctl$sock_ifreq(r0, 0x1000080000089f1, &(0x7f0000569000-0x28)={@common='ipddp0\x00', @ifru_data=&(0x7f00005ab000)="01000000090002fbff031d0000010000c7000000e00003000480fbf502007e23"}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r4, 0x28, 0x6, &(0x7f000052e000), 0x10) 2018/02/02 13:40:04 executing program 1: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000002c000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000003000-0xc)={0x2, [0x0, 0x0]}, &(0x7f000002c000-0x4)=0xc) chmod(&(0x7f000001f000-0x8)='./file0\x00', 0x100) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000013000-0x4)) getsockname(r1, &(0x7f000000a000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000005000-0x4)=0x149) ioctl$sock_FIOGETOWN(r2, 0x8924, &(0x7f0000001000-0x4)) 2018/02/02 13:40:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000"}], 0x28}, 0x0) timer_create(0x5, &(0x7f000029b000-0x60)={0x0, 0x3b, 0x5, @tid=0xffffffffffffffff}, &(0x7f0000d2a000)=0x0) timer_getoverrun(r1) 2018/02/02 13:40:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000db7000-0xd)='/dev/snd/seq\x00', 0x0, 0x400000000) readv(r0, &(0x7f00003c0000)=[{&(0x7f0000514000)=""/28, 0x1c}], 0x1) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c67000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00006b9000-0x8c)={0xdd2, 0xd77c, 0x401, 'queue1\x00', 0x7}) mknod(&(0x7f0000df3000)='./bus\x00', 0x1000, 0x0) r3 = open(&(0x7f0000b3b000)='./bus\x00', 0x0, 0x0) r4 = add_key(&(0x7f00002ff000)='encrypted\x00', &(0x7f00008a8000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000729000)="c98dad935b0b8b90132608c610886b7bd9d1501f70e7d98abab138a3e705a4c297384b4879af8c8cd065656d3cd08cf135e04626f5f0e060604020393b20575c80c35c6ec219dfc50dff84006bd06314bef118d718f1f29c62b1faea4f31c82400cd5d4dab86a871754a6caab52100663c9ceb38f218adda27afade773412427a4d15e749d5ab4634aa00056e7cde3e81e4b51dc86e48bd7f38b87261414b4603eb87641cb8d383de8d8cba7d0ed4ebc54c5c40db0b7d8be71682e79aea1046cbb7669bd2c313171", 0xc8, 0xfffffffffffffff8) keyctl$invalidate(0x15, r4) read(r2, &(0x7f000004c000-0x5e)=""/1, 0x1) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000135000-0x18)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000d57000)={0x0}) r7 = mmap$binder(&(0x7f00002e7000/0x2000)=nil, 0x2000, 0x4, 0x10, r3, 0x1b) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000051c000)={0x114, 0x0, &(0x7f0000349000)=[@reply={0x40406301, {0x1, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x60, 0x8, &(0x7f0000a88000)=[@fda={0x66646185, 0x9, 0x2, 0xc}, @fda={0x66646185, 0x5, 0x2, 0x26}, @fda={0x66646185, 0x9, 0x0, 0x3f}], &(0x7f00004f7000-0x8)=[0x38]}}, @acquire_done={0x40106309, r5, 0x3}, @clear_death={0x400c630f}, @enter_looper={0x630c}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x50, 0x30, &(0x7f0000a0e000)=[@flat={0x73622a85, 0x1, r6, 0x4}, @fda={0x66646185, 0x4, 0x3, 0x3a}, @flat={0x77622a85, 0x1, r7, 0x2}], &(0x7f000050a000)=[0x20, 0x28, 0x30, 0x0, 0x38, 0x48]}, 0x20}}, @clear_death={0x400c630f, 0x1, 0x3}, @reply_sg={0x40486312, {{0x1, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x48, 0x38, &(0x7f0000568000-0x48)=[@fda={0x66646185, 0x2, 0x2, 0x32}, @ptr={0x70742a85, 0x1, &(0x7f0000c25000), 0x1, 0x2, 0x5}], &(0x7f0000d83000)=[0x38, 0x38, 0x38, 0x0, 0x78, 0x58, 0x30]}, 0x7}}], 0x1d, 0x0, &(0x7f0000026000-0x1d)="612e601f3678dfd9fc1128e387f40087f0f617177cc93b61387b034f9e"}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r1, 0x8, 0x0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(0x0, 0x16) 2018/02/02 13:40:04 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000001000-0x8)='./file0\x00', 0x8ec00, 0x181) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009cc000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000bbb000-0x8)='./file0\x00', 0x2000000000, 0x0) writev(r0, &(0x7f0000030000)=[{&(0x7f0000aa7000-0x9)='t', 0x1}], 0x1) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x480, &(0x7f0000bbd000), &(0x7f0000000000)) 2018/02/02 13:40:04 executing program 6: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$sg(&(0x7f0000db2000)='/dev/sg#\x00', 0x7, 0x400200) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000fc3000-0x8c)={0x10001, 0x80000000, 0x7fffffff, 'queue0\x00', 0x4}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x48, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006000-0x18)=[], &(0x7f000000c000)=[]}}, @register_looper={0x630b}], 0x1, 0x0, &(0x7f000000d000-0xa5)='6'}) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000fc3000)=[{&(0x7f0000fc4000-0x77)="a29d8cf7ab6091f3afa758fdccdcf711e4a13232d78e22a7deea91a3a9274fb4f111265ef1c2d33bb47d588e1a0276df9cb6d3e749d4a7d0e45717e40c59e29d5021b0aa71b2a51e84c464c1c800fdc266ba025ccffdc02cda6e63df92fa1e22b3ae66d10905682ce5f3d01a98c006810bd050a20748ae", 0x77}, {&(0x7f0000fc3000)="71c38daf0d4617db1406dc2975267069e41316c3241236b3b8e7547afdc49bbad9df72421cfd00fe0855a1e89db242d3324c2f5f689625084d22d8f189b30f0cbb98a2b5297daf6857e08ca18452b8757b5673fe7ff35476641150a8b7a95d55e5950c0e", 0x64}], 0x2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000fc2000-0x30)={0x0, 0x0, &(0x7f0000860000)=[], 0x10, 0x0, &(0x7f0000fc2000-0x27)="fe0480e91bf327d3058602e45b9cd2b3"}) r2 = gettid() getpgid(r2) 2018/02/02 13:40:04 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x1) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000016000-0x4)) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x27, &(0x7f0000008000)=""/144, &(0x7f0000016000-0x4)=0x90) 2018/02/02 13:40:04 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0xffffffffffff541e, 0x20, 0xffffffffffff09c0}, &(0x7f0000002000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000000)={r2, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x9, 0x70}, &(0x7f0000000000+0x22e)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x0, &(0x7f0000aaa000/0x3000)=nil) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000000)={@dev, @dev, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000+0x44)={@empty, 0x7ae, r3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000b01000)='numa_maps\x00') ioctl$DRM_IOCTL_ADD_MAP(r4, 0xc0286415, &(0x7f000034b000-0x28)={&(0x7f0000237000/0x4000)=nil, 0x800, 0x2, 0x1, &(0x7f0000edf000/0x2000)=nil, 0x1}) r5 = syz_open_procfs(0x0, &(0x7f000011d000)='net/softnet_stat\x00') getsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000f87000-0x14)={0x0, 0x7, 0x0, 0x100000001, 0x4, 0x7}, &(0x7f0000858000)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f000031a000-0x19)={r6, 0xffffffffa5a9b00c, 0x11, "cccb466ab83b87423ca47f9836a26769e3"}, 0x19) pread64(r4, &(0x7f0000b88000), 0xfffffffffffffcc8, 0x0) 2018/02/02 13:40:04 executing program 1: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f6e000)='/dev/rtc\x00', 0x80000, 0x0) r1 = socket$inet6(0xa, 0x20000001, 0x4000001) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000428000), 0x4) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f6d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000f64000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000f6c000-0x10)=@ethtool_rxfh_indir={0x2, 0x0, []}}) 2018/02/02 13:40:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) poll(&(0x7f000097a000)=[{r0, 0x4020}, {r0, 0x2}], 0x2, 0xdc) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000340000)={0x9, {0x2, 0x2, @multicast2=0xe0000002}, {0x2, 0x3, @broadcast=0xffffffff}, {0x2, 0x1, @broadcast=0xffffffff}, 0x50, 0xa0000000000, 0x5, 0x4, 0x45, &(0x7f0000675000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x3, 0x0, 0x9}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000039c000-0x28)={@common="6c6f3a0000000000000000000001f900", &(0x7f0000ad0000-0x1008)=@ethtool_gfeatures={0x3a, 0x13c, []}}) 2018/02/02 13:40:04 executing program 7: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000a7d000-0x10)='/selinux/access\x00', 0x2, 0x0) fcntl$addseals(r0, 0x409, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x8e3b) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f000064f000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@empty, 0xffffffffffffffff, 0x3c}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_crypt={0x48, 0x2, {{'xts(aes)\x00'}}}]}, 0x138}, 0x1}, 0x0) vmsplice(r1, &(0x7f000071c000)=[{&(0x7f0000c45000-0xc)="cefd125da2d9169c69231ef5", 0xc}, {&(0x7f00004fd000-0x6a)="60004973b260ab405673a99c4d9e76fa4f017b02b00294cbe193e3d1ca1957b3e478d04bf196e6d994649ef0d823abf1d57d76c0dcafe140b0d487328ba6d20b982cda39d150a75e129a494485bd02addd99f9e69c95a8e3b04a8d295727e1ffaeeb4b32877e81967d40", 0x6a}, {&(0x7f0000807000-0xb1)="ed8614317666171413ae337d70e11665e4c9893a17d5984d7cbb5e119af17a3a26f1dbdf9890a94ca4ed4f1c6b09800583d3899017979d91b90a8a80c9af16b9f75b320a9e912ae88198051bdf434052733645f081bb266845ebc3b01e3d11630981a4760daab85edf9e9f537439eb29bd6788779ead8a1aed4dcfa7af64aec757b01af12ca5033616f358b6ad42502611906d7a388c013d09230de1e1be57cddbb0afb4b193f27e76c261d20dc045c3c0", 0xfffffdec}, {&(0x7f0000ed5000-0x5d)="90c07bf7a68c6ddaa77b1960ee676dbd4e4b0a6b65b27bb66a6bf22d097954464b35477b32ad869fd52c7be9773d00616a6f0bc41668ed8703be616859b3cfe7aba2ec0634fa9c3558e9efa41c7fe5e3e0a7917498a2b542ba6ea62e30", 0x5d}, {&(0x7f0000d58000-0xbe)="d72c43606cbcd0522407a7b6cf759129e105836bee62cf7d0abe2ce04906a65dfe44bcf79fcbe104f42eba052147429214eaab0e68abf69021506d164ca5b38cd82af7d3f46f724756cc94b9f6963ac6b8f379831f75198ca7050afc627b7b8bba6204425592231b99995d129ea9c4ee0ae82c3ed170f93d83f4bfacb5064abbdb71fe629d4ba22c4f7c2b88b35d5729a3e72a26d70230298cb3d5953ccf3a9d6f17e7b3a7685a3344f7cf95f432590e4a2485df5167a6e95a1a3edc535a", 0xbe}, {&(0x7f0000b45000-0x81)="79c9c70ecc4052e377644060fdb0abd7f100d675ee9bd7e940b8de19a811b4dfe7d6053a64195c479bc93f85bed14e514f1ad0ba3b96b366be784445824cbb4da61838e4660ae06058366f92f163d3166c04e8ab8cf6584e15e210da6e67c38619ccfbc864a753d4c4f9513387556c9ef74db72c367cac3b9b9f87acb85f0ef7bf", 0x81}, {&(0x7f00008df000-0xb6)="852a5f54e609480c0d39d939fb816da22c07735299d753e5f3bd4566f56c4096b4480668cba7256c8448d865adacb031faa458b34e6fd39742f7c8cb2b482186e995369e4fd6bbb53fb41182e71cd13752f0f8481bd9c2243c8ae183d5a0995d8ef31b6ddaf0e450d2dc64cfe3aae2a559b0e17f28b5f98834a6a817c0db87c04113694d49916275c2a78b59358804cd532180884e42de6f02a5ccb085299f2eca67b77a3febb6d1faa2a81b2ee4cd1ebad75b44362b", 0xb6}, {&(0x7f0000fe0000)="31a8a20471b40982b0ab35c872b8120a66ede05e27ab8d7debc59eea72ec9880d122caf6b9b885eed4f1d7544a8ad72e632217", 0x33}, {&(0x7f00005aa000-0xe6)="586781f2a2f6e13d5c49b561901c4231fc445b1550b22dfc603c40af3c21dd1e2c134da978ca092c5d02282471a2999d339e5abfd4568dc371b39921dfbbee64670f641d0b5029365adb66b65242e6eac8391be100edee59ed7bb537d28f48c2777acd8eaaaf2758d8b4b18a2ee82bbe010f524543b1a46d2bdbab96bf0a6ea6273cf527a564007f697c08f4430274d08911e23859a59fe69ab59a3375475d2429bb90c4120d49b712b1b48d80b178a92c356c054605d6f63d38ff346b99a255ea56d3697962fddb5f26b36313ec31698e5ab1298f909fb48e4ce67f57cca5e437e21cb6413b", 0xe6}], 0x9, 0xfffffffffffffffd) 2018/02/02 13:40:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockname(r0, &(0x7f0000bdd000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[], 0x0}}, &(0x7f0000f72000-0x4)=0x14) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000112000)='/dev/autofs\x00', 0x2a000, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000cd5000)={0x0, 0x0, 0x0, 0x0, 0x9, 0x5, 0x1e, 0x18, "8ed9aba1eeac3f09f0a531970edc9690a62b3e250b1f05af2ad3ce37f840292e8dd4afd80646c0543b54254fcb3109e217a546ab210b0eb2a27fe5b14ed1623a", "a8b54d4123822f9c0402364a04604d22a5cc3241a54be9b0db6844965acf64a6", [0x5, 0x6]}) symlink(&(0x7f0000752000-0x8)='./file0\x00', &(0x7f0000b00000-0x8)='./file0\x00') connect(r0, &(0x7f00007d7000)=@ll={0x11, 0x6, r1, 0x1, 0x2, 0x6, @random="ec036d6d0a2b"}, 0x14) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000016c000-0xc)={0x0, 0x0}, &(0x7f0000173000-0x4)=0xc) lstat(&(0x7f0000840000)='./file0\x00', &(0x7f000006e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = socket$inet(0x2, 0xb, 0x848) truncate(&(0x7f00003a2000-0x8)='./file0\x00', 0x831c) r6 = syz_fuseblk_mount(&(0x7f00008b9000)='./file0\x00', &(0x7f0000e3c000)='./file0\x00', 0x5000, r3, r4, 0x8001, 0x0, 0x100080) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f000047e000-0x4), &(0x7f0000195000)=0x4) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f00000ce000-0x4)) r7 = dup(r0) setsockopt$inet6_tcp_int(r0, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) fcntl$dupfd(r7, 0x406, r5) setsockopt$inet_tcp_int(r7, 0x6, 0x19, &(0x7f0000001000-0x4)=0x4, 0x4) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1), 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$int_out(r6, 0x0, &(0x7f0000b07000)) read(r7, &(0x7f0000f5c000)=""/50, 0x32) sendto$inet6(r7, &(0x7f00002cf000-0x284)="740000e0c9e7472238d0e51375a830155f9f2fd324540a30d7c3a1082e29c214b863347943fcc1a6d4c3e1aa2c9544e3de8e5a46f75f9afcd592ae50a02d3ef77e7634fca456afbf3642824125670a0f4d580c83ed702cc59fedd9fe457cb1cd803767f0d7c1f1f58986465df795b41e17d649735a987a559f0043743ff011414bb89b990c8d7ea1d7c42698d25c23cbe0d6f2b4b5e10500000000000000d71ec50b7730172d6eeb1157779b538b9b9db1915ae654c1521350064f49ee608ace2bc34cb6e90afd28a06b07fbab416b9a18b097c8c64cc3e839508cb381af297a4af4bbb6aa4be0453b2ac75674018cf8b9b97fddc7781209e37ba5151d4719a34cff8fb756488a0898a94b1b5569f8a8940d2f27d6f16b1d5796e69507aa462e0eb6791e6fae5aa0be660531790a86e5a6683120a9ca958ce3d9f3efcd255f5708e41c21d4d690c7346973fe4f7a8e8e580426e3a132af427ebcc1ce594c6eb2400d4f181b45a50ab3e30244c467eed4af0efd01e00154d2efda60352861ff594bc0f833b2691d79391e95bf2a70129723dda5faef8b2392b3b4e4320cfdb3cb187b2ddf5e6157f9ee48e9dabbfb819adb49f6ebfc1223f128794b7497f37a0f5601be377332f2bacb23b4415b0666e7392afdb8106f6b4fbf2a65e2539e99086e4c10dbcd8661a143a14491a494f75ac6e2d10d911200585bda372f2c7c8057548d923342fad2631a4618865e8768a544dc1a30ecce4c858c1250df6d348d698ab96fde7f8f464745783680dec9af4bcc5c72aa39ca96da28c5129e6abed1650cbe7ecdb4958b9d77cd6f5bf046d86d8f8ad5ffc6ffc66ae4854ec7d79bfd03cf8ee4efcae855e71263cf37778962cd516fe0736c25767dce54ec306e877ba738e38749", 0x284, 0x100000000031, 0x0, 0x0) [ 46.439478] binder: 7502:7512 ERROR: BC_REGISTER_LOOPER called without request [ 46.457313] binder_alloc: binder_alloc_mmap_handler: 7502 20000000-20002000 already mapped failed -16 [ 46.475456] binder: BINDER_SET_CONTEXT_MGR already set [ 46.481979] binder: 7502:7517 ioctl 40046207 0 returned -16 2018/02/02 13:40:04 executing program 0: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x40000000000}) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000feb000)=0x762) r1 = syz_open_pts(r0, 0x0) ioctl$KDENABIO(r1, 0x4b36) fchmod(r1, 0x0) [ 46.492659] binder_alloc: 7502: binder_alloc_buf, no vma [ 46.500998] binder: 7502:7517 transaction failed 29189/-3, size 0-0 line 3127 2018/02/02 13:40:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000cc0000)='/dev/autofs\x00', 0x800, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000dbe000)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000841000-0xc), &(0x7f0000bba000)=0xc) ioctl$TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000b96000-0x4)) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000c30000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10001}) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f00004d5000-0x8)) 2018/02/02 13:40:04 executing program 3: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000005000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') r1 = creat(&(0x7f000000f000)='./file0/file1\x00', 0x88) fcntl$setlease(r1, 0x400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f000003c000)='/dev/keychord\x00', 0x20000, 0x0) renameat(r2, &(0x7f0000f41000-0xe)='./file0/file0\x00', r1, &(0x7f0000399000)='./file0/file0\x00') link(&(0x7f00004e6000)='./file0/file1\x00', &(0x7f0000e1d000-0xe)='./file0/file1\x00') 2018/02/02 13:40:04 executing program 5: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000021000-0x15)='/proc/self/net/pfkey\x00', 0x80, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000017000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000025000-0x4)=0x14, 0x80000) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f000000c000-0x14)={@dev={0xfe, 0x80, [], 0x0, 0xe}, r1}, 0x14) r2 = socket$netlink(0x10, 0x3, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000020000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000020000)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000016000)={0x0, 0x800, 0x1f}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000025000)={r4, @in={{0x2, 0x0, @multicast2=0xe0000002}}}, 0x8c) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001f000)=@ipv6_newroute={0x38, 0x18, 0x781a251f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_MULTIPATH={0x1c, 0x9, [{0x9}, {0x0, 0x0, 0x0, r3}, {}]}]}, 0x38}, 0x1}, 0x0) 2018/02/02 13:40:04 executing program 7: mkdir(&(0x7f00009cc000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000030000)=[{&(0x7f0000aa7000-0x9)='t', 0x1}], 0x1) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x480, &(0x7f0000bbd000), &(0x7f0000000000)) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000ad3000)={{0x3, 0x3, 0x0, 0x1, 0x81}, 0x5, 0x5, 'id0\x00', 'timer1\x00', 0x0, 0x4, 0x5, 0x5, 0x3}) 2018/02/02 13:40:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faf000-0xc)) clock_gettime(0x0, &(0x7f0000d56000)={0x0, 0x0}) ppoll(&(0x7f0000a18000)=[{r1}, {r0}], 0x2, &(0x7f000071d000)={0x0, r2+10000000}, &(0x7f0000e33000), 0x8) mount(&(0x7f0000a39000-0x8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f0000d5c000-0x1)='.', 0x0) rename(&(0x7f0000057000)='./file0\x00', &(0x7f000000c000)='.') mkdir(&(0x7f0000044000-0x8)='./file0\x00', 0x10) 2018/02/02 13:40:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000065a000-0x2), &(0x7f00003c7000-0x4), &(0x7f0000a2f000-0x4), &(0x7f00007c4000)) rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) clone(0x0, &(0x7f000075d000-0xad), &(0x7f000015e000-0x4), &(0x7f0000b26000-0x4), &(0x7f0000923000)) r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000009000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r3 = socket(0x18, 0x0, 0x1) connect(r3, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$SIOCGIFMTU(r3, 0x8921, &(0x7f0000009000)={@generic}) ioctl$int_in(r1, 0x5452, &(0x7f00005ec000-0x8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x0, r0}) recvmsg(r2, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)}, 0x0) dup2(r1, r2) tkill(r0, 0x15) wait4(0x0, 0x0, 0x80000000, &(0x7f000005b000-0x90)) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a95000-0x90)) 2018/02/02 13:40:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)) pipe2(&(0x7f000098b000-0x8)={0x0}, 0x80000) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000d74000-0x1)) clone(0x20900, &(0x7f0000a94000-0x1), &(0x7f0000515000), &(0x7f000029e000), &(0x7f000031d000)) 2018/02/02 13:40:04 executing program 1: clone(0x0, &(0x7f0000002000), &(0x7f0000002000), &(0x7f0000004000-0x4), &(0x7f0000002000)) mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000524000-0xc)={0x0}, &(0x7f00002db000-0x4)=0xe5) fcntl$setown(r0, 0x8, r2) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f9e000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) openat$keychord(0xffffffffffffff9c, &(0x7f0000005000-0xe)='/dev/keychord\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000004000-0x8), 0x3, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000ba9000)={0x101, 0xfff, 0x5, 0x3, 0x5, 0x0, 0x34a5, 0x63}, &(0x7f0000f9e000)={0x100, 0x6, 0xffff, 0x0, 0x1000, 0x8, 0xd207, 0x2}, &(0x7f0000f9e000)={0x1, 0x7, 0x4ae, 0x2, 0x3, 0x2, 0x800, 0x189}, &(0x7f0000f9f000-0x10)={0x0, 0x2710}) 2018/02/02 13:40:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000dcc000)='/dev/hwrng\x00', 0x400000, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000738000)='attr\x00') linkat(r1, &(0x7f0000f4e000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000b5d000-0x8)='./file0\x00', 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00003d6000-0x4)) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000178000-0xe)='/selinux/load\x00', 0x2, 0x0) 2018/02/02 13:40:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059b000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00006d4000)='net/xfrm_stat\x00') sendmmsg$nfc_llcp(r1, &(0x7f0000703000)=[{&(0x7f000021f000-0x60)={0x27, 0x2, 0x6, 0x6, 0x1725, 0x800000000000, "2b1765ce4397e2b5337fa3fe8bd7d50c5183c235cd8590dd30f04bf6c397072336face69ecf3924fe844f11589f0ae1f521c7dfdadda95ade3ade4123fabad", 0x7f}, 0x60, &(0x7f0000456000-0x20)=[{&(0x7f00000e4000)="ed670bb4b38c48378ed9bee105c6b45c4e2f46eb7550b5abf74f835df25e55c4cf222cc71f97af34eebd263771746e3beeca6c4118c8b081717dab219ba4f8568798df399760559954532781d24e5955b23ab64e965f4c7af5807e0cbae02e664b1af56d5fb086b10a8729917fa10c9926d911c78f7a7966588e75c257cb7a6b67f48dcde4457e1bbc78ac9429709ea8e50ebeefd5c2e9417025ec62a4f2ed83caca70a579d998", 0xa7}, {&(0x7f00003e5000-0x45)="e5e48605f55127e41267c5d40f76b37e0ff791f0e2b32c7a84e51cd120059c3b9977fb51434dd7f87f0416ca7755d9a07990babc6b85aa68567ffaa91a511b67f05c383c06", 0x45}], 0x2, 0x0, 0x0, 0x20000804}], 0x1, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) lseek(r0, 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f0000ce8000)='/dev/sg#\x00', 0x8, 0x40100) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000506000-0x50)={{0x2, 0x1}, {0x3, 0x7ff}, 0x3a, 0x1, 0x1}) 2018/02/02 13:40:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000f8b000+0x64a)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x0, @empty}, 0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f000058c000-0xa0)={0x0, @in6={{0xa, 0x1, 0x1ff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}}, 0x44, 0x6, 0xffffffffffffffff, 0x3, 0x1}, &(0x7f0000eb6000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000fc7000-0xc)={r1, 0xfffffffffffffffb}, 0xc) 2018/02/02 13:40:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000)={0x1, &(0x7f0000012000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) uname(&(0x7f0000698000)=""/235) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000000002, 0x0) getsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000864000-0x4), &(0x7f0000682000-0x4)=0x4) 2018/02/02 13:40:04 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000002000/0x5000)=nil, 0x5000, 0x2) r0 = syz_open_dev$sg(&(0x7f0000003000-0x9)='/dev/sg#\x00', 0xc, 0x3d) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000008000)=0x21c, 0x4) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x2) 2018/02/02 13:40:04 executing program 1: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f35000-0x15)='/proc/self/net/pfkey\x00', 0x2, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000fa7000-0x68)) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000211000), &(0x7f0000fa7000-0x4)=0xc) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000fa5000)={0x0, 0x8, 0x30}, &(0x7f0000fa7000-0x4)=0x7) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000026f000)=@assoc_value={r2, 0x2}, &(0x7f0000f4d000-0x4)=0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r3) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000fa6000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) ptrace$setregset(0x4204, r4, 0x1, &(0x7f0000fa3000)={&(0x7f0000fa3000)="ffffffffffffffff", 0x8}) 2018/02/02 13:40:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(0xffffffffffffffff, 0x4008b100, &(0x7f0000b8c000)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="8d9211112cf7d4ba6b72892768a9304f"}}) r0 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f0000000000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) ioctl(r0, 0x227c, &(0x7f0000489000)) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000a4c000-0x7a)=""/122) 2018/02/02 13:40:04 executing program 0: msync(&(0x7f0000d5c000/0x2000)=nil, 0xfffffffffffffef1, 0x0) pipe(&(0x7f0000076000-0x8)={0x0}) ioctl$TIOCSTI(r0, 0x5412, 0x7) 2018/02/02 13:40:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)) r0 = creat(&(0x7f0000ced000)='./file0\x00', 0x108) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000100000-0x99)=""/153) r1 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) mq_timedsend(r1, &(0x7f0000787000-0x26), 0x0, 0x4, &(0x7f000059c000)={0x0, 0x989680}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000f40000-0x20)={0xa229, 0xfffffffffffffff9, 0x200, 0x0, 0x41a, 0x2, 0x9, 0x2, 0x0}, &(0x7f0000a1c000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000f50000-0x20)={0x100, 0x96d1, 0x61b83732c80eae54, 0x7ff, 0x2d75, 0x7ff, 0x4, 0x2, r2}, 0x20) utimes(&(0x7f0000e99000-0x8)='./file0\x00', &(0x7f0000ab1000-0x20)={{0x0, 0x2710}, {0x0, 0x2710}}) clock_gettime(0x0, &(0x7f00004d8000)={0x0, 0x0}) clock_settime(0x3, &(0x7f0000c64000)={r3, r4+10000000}) mq_timedsend(r1, &(0x7f0000e5f000-0xce8), 0x0, 0x0, &(0x7f0000e62000)={0x77359400}) accept4$inet(r1, &(0x7f00004a0000)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000162000)=0x10, 0x80800) 2018/02/02 13:40:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000), 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000c96000-0x3), 0x0, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009b3000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f000001f000)={0x5, 0x20, 0x1, 0x2, 0x95, 0xe62f, 0x0, 0x1f, 0x0}, &(0x7f00005d6000)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000496000)={r2, @in6={{0xa, 0x1, 0xfff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}}}, &(0x7f000029f000-0x4)=0x8c) 2018/02/02 13:40:04 executing program 7: clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) mremap(&(0x7f0000873000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f000026a000/0x2000)=nil) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000026a000)={{0x2, 0x1, @broadcast=0xffffffff}, {0x307, @empty}, 0x8, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @generic="41cb0d13f56c591f88e3e5d038a7608f"}) 2018/02/02 13:40:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000266000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000a0000)=@ethtool_eeprom={0x43}}) r1 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000a1a000), 0x800) finit_module(r1, &(0x7f0000081000-0x1)='\x00', 0x3) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000511000-0x15)='/proc/self/net/pfkey\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000f83000)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0xd2}], 0x5c) 2018/02/02 13:40:04 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f000000a000/0x1000)=nil) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000007000-0x8)) remap_file_pages(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000000f000)='/dev/usbmon#\x00', 0xfffffffffffffffb, 0x80000) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f000000b000-0x28)={&(0x7f0000006000/0x2000)=nil, 0x9d3c, 0x4, 0x34, &(0x7f0000007000/0x3000)=nil, 0x9}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000012000-0xf)='/dev/snd/timer\x00', 0x0, 0x80000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000010000)={0x0, 0x6, 0x4, [0xfd2, 0x5, 0xbd0d, 0x24]}, &(0x7f0000005000)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000000c000-0x8c)={r1, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x8c) 2018/02/02 13:40:04 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0xffffffffffffffff, 0x1000000000000000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000008000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000004000-0x24)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0x100, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0xa5)=""/165) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000007000)={0x0, 0x2, 0x2, 0x3, 0x80000000, 0x2}, &(0x7f000000a000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000006000-0x10)={0x0, 0xd, 0x200, 0x1ff, r3}, &(0x7f0000007000-0x4)=0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000004000-0xd4)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000e000-0x1)=[], &(0x7f000000d000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4f)}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000008000-0xc)=@sack_info={r4, 0xfff, 0x400}, 0xc) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000009000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0x7, 0x4) 2018/02/02 13:40:04 executing program 1: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f35000-0x15)='/proc/self/net/pfkey\x00', 0x2, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000fa7000-0x68)) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000211000), &(0x7f0000fa7000-0x4)=0xc) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000fa5000)={0x0, 0x8, 0x30}, &(0x7f0000fa7000-0x4)=0x7) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000026f000)=@assoc_value={r2, 0x2}, &(0x7f0000f4d000-0x4)=0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r3) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000fa6000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) ptrace$setregset(0x4204, r4, 0x1, &(0x7f0000fa3000)={&(0x7f0000fa3000)="ffffffffffffffff", 0x8}) [ 46.814919] binder: BINDER_SET_CONTEXT_MGR already set [ 46.827696] binder: 7610:7625 ioctl 40046207 0 returned -16 [ 46.834876] binder_alloc: 7610: binder_alloc_buf, no vma [ 46.840379] binder: 7610:7619 transaction failed 29189/-3, size 0-0 line 3127 2018/02/02 13:40:04 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() rt_sigqueueinfo(r1, 0x0, &(0x7f0000035000)) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000002000-0x4), 0x4) 2018/02/02 13:40:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000040f000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r0, 0xc0189436, &(0x7f00001b5000)={0x0, 0x0, 0x0, 0x0, 0x85}) readv(r0, &(0x7f0000014000)=[], 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f000095e000)={0x100, 0x67771475}) mmap(&(0x7f000005c000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0) 2018/02/02 13:40:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00006f5000)={0x19980330}, &(0x7f0000eb5000-0x18)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000e76000-0x4), 0x80000) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4) 2018/02/02 13:40:04 executing program 5: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x2000000008972, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00007a7000-0xb)='/dev/loop#\x00', 0x0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000d09000)={0x0}) r2 = dup3(r1, r0, 0x80000) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000984000), &(0x7f0000ba1000+0x76e)=0x4) 2018/02/02 13:40:04 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x16, &(0x7f0000001000)=""/86, &(0x7f0000001000-0x4)=0x5) 2018/02/02 13:40:04 executing program 2: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000006000)='/dev/rtc\x00', 0x10000, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f000000a000-0x4)=0x3, 0x4) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000016000)='net/wireless\x00') ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000000a000)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000005000)={r2}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000018000)) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000017000)=0x1, &(0x7f0000017000)=0x4) getdents(r1, &(0x7f0000013000), 0x0) 2018/02/02 13:40:04 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0xffffffffffffffff, 0x1000000000000000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000008000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000004000-0x24)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0x100, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0xa5)=""/165) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000007000)={0x0, 0x2, 0x2, 0x3, 0x80000000, 0x2}, &(0x7f000000a000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000006000-0x10)={0x0, 0xd, 0x200, 0x1ff, r3}, &(0x7f0000007000-0x4)=0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000004000-0xd4)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000e000-0x1)=[], &(0x7f000000d000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4f)}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000008000-0xc)=@sack_info={r4, 0xfff, 0x400}, 0xc) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000009000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0x7, 0x4) 2018/02/02 13:40:04 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000ec8000)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$instantiate(0xc, r0, 0x0, 0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000b5e000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) keyctl$negate(0xd, r0, 0x10, r1) clock_getres(0xfffffffffffffffe, &(0x7f0000e94000)) 2018/02/02 13:40:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00006aa000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000002000-0x30)={0x44, 0x0, &(0x7f0000009000-0xfc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, &(0x7f0000009000-0x58)=[], &(0x7f0000004000)=[0x0, 0x0, 0x0, 0x30]}}], 0x0, 0x0, &(0x7f0000009000-0x39)}) r1 = syz_open_dev$binder(&(0x7f0000d64000)='/dev/binder#\x00', 0xffffffffffffffff, 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = memfd_create(&(0x7f0000f62000-0xd)='/dev/binder#\x00', 0x3) ioctl$TCSETAW(r2, 0x5407, &(0x7f000084b000)={0x3, 0x8, 0x5, 0x3ff, 0x7f, 0x200, 0x3, 0x5, 0xfffffffffffffff8, 0x2}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) r3 = creat(&(0x7f00004ae000-0x8)='./file0\x00', 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000bbc000)=[@fd={0x66642a85, 0x0, r3}], &(0x7f000000b000)=[0x0]}}}], 0x0, 0x0, &(0x7f0000442000)}) ioctl$TIOCPKT(r2, 0x5420, &(0x7f00002f8000-0x4)=0x4) 2018/02/02 13:40:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) 2018/02/02 13:40:04 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000dba000)="e7", &(0x7f0000001000-0x4), &(0x7f000049e000), &(0x7f0000000000)="4ae9dae253659d378b905be5") getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000000)=0xc) getpgid(r0) [ 46.861831] binder_alloc: 7610: binder_alloc_buf, no vma [ 46.867332] binder: 7610:7619 transaction failed 29189/-3, size 0-0 line 3127 [ 46.875628] binder: undelivered TRANSACTION_ERROR: 29189 [ 46.888020] binder: release 7610:7619 transaction 25 out, still active [ 46.904030] binder: BINDER_SET_CONTEXT_MGR already set 2018/02/02 13:40:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000843000-0x14)={0x14, 0x0, 0x3, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) syz_open_dev$urandom(&(0x7f0000fa9000)='/dev/urandom\x00', 0x0, 0x101800) 2018/02/02 13:40:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000039c000)='/dev/input/mice\x00', 0x0, 0x400040) fcntl$setstatus(r0, 0x4, 0x2000) 2018/02/02 13:40:04 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000009000)='/dev/rfkill\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000002000)={0x2, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0xc) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000009000-0x10)=@generic="7261cf73510044c9444c95f17c8ead79", 0x10) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)={&(0x7f0000003000-0x30)={0x2, 0x406, 0x0, 0xfffffffffffffffe, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_ident={0x2, 0x4}]}, 0x20}, 0x1}, 0x0) 2018/02/02 13:40:04 executing program 3: mmap(&(0x7f0000000000/0x5e2000)=nil, 0x5e2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005e2000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00005e3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00005e3000)=[{&(0x7f00005e4000-0x1000)=""/4096, 0x1000}, {&(0x7f00000d4000)=""/153, 0x99}], 0x2, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000567000)) vmsplice(r1, &(0x7f00005d8000)=[{&(0x7f0000178000)='>', 0x1}], 0x1, 0x0) poll(&(0x7f00004d7000+0x82a)=[{r2, 0x1d}], 0x1, 0xbad7) read(0xffffffffffffffff, &(0x7f00005e2000-0x7b)=""/123, 0x7b) close(r0) [ 46.924009] binder: undelivered TRANSACTION_COMPLETE [ 46.938639] binder: release 7610:7619 transaction 26 out, still active [ 46.945428] binder: release 7610:7619 transaction 25 in, still active [ 46.952094] binder: 7662:7665 ERROR: BC_REGISTER_LOOPER called without request [ 46.952598] binder: 7646:7649 ioctl 40046207 0 returned -16 [ 46.957250] binder: undelivered TRANSACTION_COMPLETE [ 46.957273] binder: send failed reply for transaction 26, target dead 2018/02/02 13:40:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) unlinkat(0xffffffffffffffff, &(0x7f000096f000)='./file0\x00', 0x200) r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000c28000)) 2018/02/02 13:40:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) fcntl$lock(r0, 0x7, &(0x7f000000e000-0x20)={0x0, 0x5, 0x1, 0xdf7}) [ 46.957278] binder: send failed reply for transaction 25, target dead [ 46.959649] binder: undelivered TRANSACTION_ERROR: 29189 [ 46.998351] binder: release 7646:7649 transaction 31 out, still active [ 47.006606] binder: 7662:7665 got reply transaction with bad transaction stack, transaction 32 has target 7662:0 [ 47.017362] binder: undelivered TRANSACTION_COMPLETE [ 47.018954] binder: 7662:7665 transaction failed 29201/-71, size 24-8 line 2935 [ 47.027638] binder: BINDER_SET_CONTEXT_MGR already set [ 47.027645] binder: 7662:7695 ioctl 40046207 0 returned -16 [ 47.031830] binder: 7662:7665 ERROR: BC_REGISTER_LOOPER called without request [ 47.033598] binder: 7662:7695 got reply transaction with no transaction stack [ 47.033606] binder: 7662:7695 transaction failed 29201/-71, size 24-8 line 2920 [ 47.033669] binder: 7662:7665 unknown command 76 [ 47.033675] binder: 7662:7665 ioctl c0306201 2000a000 returned -22 [ 47.074499] binder: undelivered TRANSACTION_ERROR: 29201 [ 47.079972] binder: release 7662:7665 transaction 32 out, still active [ 47.086625] binder: release 7662:7665 transaction 29 in, still active [ 47.093196] binder: undelivered TRANSACTION_COMPLETE [ 47.098280] binder: undelivered TRANSACTION_ERROR: 29201 [ 47.103759] binder: send failed reply for transaction 31, target dead [ 47.110337] binder: send failed reply for transaction 32, target dead [ 47.116896] binder: send failed reply for transaction 29 to 7646:7670 2018/02/02 13:40:04 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2a, &(0x7f000053c000)=""/206, &(0x7f0000001000-0x4)=0xce) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000000)={0xfffffffffffffffb, 0x6, 0xebc, 0x8, 0x2, 0x6}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$sock_void(0xffffffffffffffff, 0x29, 0x4000000000040, 0x0, 0x0) 2018/02/02 13:40:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f00002b1000), &(0x7f0000f27000)=0x10, 0x80000) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000c64000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x400}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x12, 0x4, 0x9, &(0x7f0000c5f000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000187000-0x10)={0x0, 0x10000, 0x40, 0x100000001}, &(0x7f0000b26000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000a7a000)={r4, @in6={{0xa, 0x0, 0x8, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x80000001}}, 0x2, 0x40, 0x400, 0x7f, 0x42}, 0xa0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r5, 0xfff) sendto$inet6(r1, &(0x7f00008c5000-0x2)="32dd", 0x2, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f000072b000)='/proc/self/net/pfkey\x00', 0x800, 0x0) sendto$inet6(r2, &(0x7f0000cdb000)="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", 0x1000, 0x80, &(0x7f0000cf7000)={0xa, 0x3, 0x2, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x9}, 0x1c) ioctl$ASHMEM_SET_PROT_MASK(r6, 0x40087705, &(0x7f00006dd000-0x8)={0xfff, 0x1}) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000445000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@common='ipddp0\x00', 0x10) sendto$inet6(r1, &(0x7f0000ffc000)="c2", 0x1, 0x0, &(0x7f00001e0000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) sendto(r1, &(0x7f0000f1e000-0xdd), 0xffffffffffffff02, 0x0, &(0x7f0000ffb000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/02 13:40:04 executing program 6: r0 = socket(0x11, 0x80005, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4), &(0x7f00007df000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000001000)='./file0\x00', 0x82000, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000001000-0x57)={0x4, 0x4f, "f1d9335c7717bc4fd80a470d2bb5e8dffb10e2b2c967abe626465a89dd8aafa4a304914dede0e387281a207752a524c700ce4fdb2c59bfb40191bceb84cc047e4463ec8c42b1f936b0b4112dc4af18"}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000-0x4), &(0x7f0000ed8000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000)=[], 0x80, 0x0) 2018/02/02 13:40:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000741000)='./control\x00', 0x100000000000000, 0x0) rmdir(&(0x7f0000432000-0xa)='./control\x00') getdents64(r0, &(0x7f0000cdc000), 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000093c000-0x20)={{&(0x7f0000624000/0x12000)=nil, 0x12000}, 0x2}) 2018/02/02 13:40:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000ed1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000714000)=0x14) sendmsg$nl_route(r0, &(0x7f00002d2000)={&(0x7f00008bd000-0xc)={0x10}, 0xc, &(0x7f0000b77000)={&(0x7f0000f70000-0x30)=@setlink={0x28, 0x13, 0x19, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_MTU={0x8, 0xe, 0x7fff}]}, 0x28}, 0x1}, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000179000-0x1c)=@req3={0x32ff4000000, 0x1bf2, 0x7, 0xff, 0x4, 0xb29, 0x81}, 0x1c) sendmsg(r0, &(0x7f0000a63000)={0x0, 0x0, &(0x7f0000137000)=[], 0x0, &(0x7f0000f14000)=[{0x88, 0x103, 0x2, "9629535a26200da932f24e046d29ddfa92aa19ecb5844ba775f832a724f6cc2388e89e31181d90ae3322a2c68be4ec6b4d12308db459647a0c8dd4868bb33af0c4d68980df5910a1e7a592f54d933ae2de529c4260ef6bee42e70b4f6612e6eb8f8e1150a221a74641f7176c3589768c6e210d67"}, {0x48, 0x0, 0x9, "e8b52311b6f132be81d646ce75801f81ce2df48a0b2a6e98f1e863ee9a44ee8a53f5f4735425440398bc65b5508ee3a065648f"}, {0xb0, 0x10e, 0x7, "2aa968141d16b7e0d0e1fe60121eaa9698a3be63cc88dfe7058c1106fcb255de2c9639550e7a213940d353f0b629760c03fc459b8972be73641fb0fbd81141a22d2d7745188f36cca42baca24c233d8ffc1732a0d30b0da3cbb30f289e1554dc7051e555252f2bf9e7c9cce0fbfe513d332d39387a176bd322aa6f1fea1dc4abbe044916fc90840a3a6d45ea1d7487e76fea2a174f71c3a9356290acd852f5f6"}, {0xa0, 0x0, 0x1000, "88cff60d81e4ab7e6a798a199444ccf813b8a97bfae994c6fb8b4424ab2f0a206195436e5a42b07460ee0a2443aee164ebca935f8c4a953bb8ea11b151246d9cddd2b1eb7157bfab66c914a24129beac15c89ae4f2edc579d9a91a5764f61804163b54cdec0b67404df80df4fb3e5ddd83bdc6fa5ec312bb41b30ed8e9e916b0b93f5f74dba5767292"}, {0x108, 0x0, 0x1, "17e77a8c66101f679614f79836753cd9d7a2806bb2bb79cc5dfb0d1d953f64c1190d8cbb402a79da5f661f956591727585e732fad0be47f44140b8affa2c288ad5d17984d752c0ed5f75595e6d1356842246b74b18d2c20b2d411f94629e9dece2bd884a2586f526c407edfc9088b0b98184e744d021064289ffc15430960ed4776c05b48bd074379c13023375e415a366dc9d9caf20abe8f69136dbbcbf79c5104ffb2ec93b289bdecefacc2ec1bdfb6b7a051e40e2cff2ccf003ed66cd8c49c0f4d27ca625bd4db4a330537960cdbc0edbdc0a5afb0250358979715eeb767e044c972cc99b28021c1eaaec711c5e59049570dfe2"}, {0xc0, 0x107, 0x3, "a2a1a24d0f1f9400c6876d119bb115335f9d5acd370970067583f776bbd46e0f62fd6677cc2ad4c6d890833dccef1bf551826cb0a5307aa3f601ba476baca66c8d24ca6414c83325ccc2167a818b02ebe35101e2d576c973dc33abd3d9780f68eb67c5c573e5c25eea5241f9e64b4105ebc12a71baa07dc559003467d2a10cb827c60d5ef439292647356d83e68a2011910c25b5a033edc34a8ca27035aca394cf3268119ba1e6c61c3c6c01cba4"}, {0x20, 0x11f, 0xe82, "f16146b9fca5713c080733e377ef9d"}, {0x1010, 0x108, 0x10000, "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0x1418, 0x4}, 0x4000854) 2018/02/02 13:40:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) write(r0, &(0x7f0000313000)="b9b88307e7", 0x5) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00002a8000-0x20)={0x1, 0x0, 0x10001, 0x6}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f000028e000-0x10)={r1, 0x7}) 2018/02/02 13:40:04 executing program 7: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000024000)='\x00', 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001e000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000016000-0x30)=@ipv6_newroute={0x30, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600}, [@RTA_GATEWAY={0x14, 0x5, @loopback={0x0, 0x1}}]}, 0x30}, 0x1}, 0x0) 2018/02/02 13:40:04 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000), 0x85, 0x0, &(0x7f00005d0000), &(0x7f0000000000), 0x3ffffffe) clock_gettime(0x6, &(0x7f0000001000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f0000003000-0x20)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00001a3000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) mq_notify(0xffffffffffffffff, &(0x7f0000002000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000000000), &(0x7f0000fca000-0x1001)}}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000003000-0x8)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002da000)='/dev/sequencer2\x00', 0xc00, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000bef000-0xb)=""/11) 2018/02/02 13:40:04 executing program 1: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000087000-0x4)=0x1, 0x4) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fff000-0x8)={0x0, 0x0}) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000a21000-0x18)={0x8, 0x7f6, 0x800, 0xc8, 0x6, 0x20000}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000b09000)=0x1, 0x4) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ffe000)='/dev/ppp\x00', 0x600042, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00002ae000), &(0x7f00001c5000)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000d83000-0x8b)={0x1, 0x7, 0x3, 'queue0\x00', 0xfde0}) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000739000), 0x4) getsockname$netrom(r2, &(0x7f000004c000-0x48)=@full, &(0x7f0000c9f000)=0x48) 2018/02/02 13:40:05 executing program 7: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2, 0x2, &(0x7f0000731000-0x8)={0x0, 0x0}) bind$inet(r0, &(0x7f000051c000-0x10)={0x2, 0x1, @rand_addr=0x4}, 0x10) syz_emit_ethernet(0x3a, &(0x7f0000516000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0xf, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], "5bd6a90400000021"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x0, []}) 2018/02/02 13:40:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) fcntl$getownex(r1, 0x10, &(0x7f0000db7000)) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0x4, 0x0, &(0x7f0000003000-0x4)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f0000006000)="0b84a3288b095e8385e903cd3f204328df77adf423094c0745f4bc7875abe665b85eff39c3ba4151d466ab216e457a599050dedabb89b6a8290a93adb5416539117e028431206e86"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000093d000)={0x44, 0x0, &(0x7f0000d19000-0x54)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000cc0000)=[], &(0x7f0000362000)=[]}}], 0x0, 0x0, &(0x7f000067f000-0x17)}) [ 47.123721] binder: undelivered TRANSACTION_COMPLETE [ 47.128832] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/02 13:40:05 executing program 5: mlock2(&(0x7f0000b63000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c0c000)='/selinux/checkreqprot\x00', 0x200, 0x0) remap_file_pages(&(0x7f000073b000/0x2000)=nil, 0x2000, 0x1000000, 0x3, 0x2800) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000fec000)={0x3, &(0x7f00005f4000-0x18)=[{0x3ff, 0x2, 0xfff, 0x3}, {0x17e0000000000, 0x4, 0x4, 0x936}, {0x5, 0xb0c4, 0xadbe, 0x7}]}) fallocate(r0, 0x1, 0x2, 0x1) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) inotify_init() syz_extract_tcp_res(&(0x7f000027a000)={0x0}, 0xeebd, 0xffffffffffffff80) syz_extract_tcp_res(&(0x7f00004d6000-0x8)={0x0, 0x0}, 0x7, 0x1) write$tun(r0, &(0x7f00001eb000)=@pi={0x0, 0x1a, @ipv4={{0x1b, 0x4, 0x8, 0xff, 0xdc, 0x1, 0xfffffffffffffffe, 0xf2de, 0xff, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x8000, {[@end, @cipso={0x86, 0x1f, 0x3, [{0x7, 0x8, "ac868f781357"}, {0x7, 0xf, "3700b7ff0a59e49770ebf1e7bc"}, {0x7, 0x2}]}, @generic={0x0, 0x11, "7db83a9ba7c0cf2ea3f44b4f5ff2cf"}, @end, @ssrr={0x89, 0x17, 0x100, [@local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0x12}, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @multicast1=0xe0000001]}, @generic={0x0, 0x9, "750ebfb301eb5a"}, @ra={0x94, 0x6, 0x2}]}}, @tcp={{0x3, 0x3, r1, r2, 0x9, 0x0, 0xd, 0xa0, 0x7, 0x0, 0x1f, {[@timestamp={0x8, 0xa, 0x7, 0xfffffffffffffff8}, @generic={0xb, 0xd, "49154940cba6ef499f6081"}, @sack={0x5, 0x6, [0x5]}]}}, {"fb065e9258acf957494ea6875c6d8a8d4156c8327ae6cb042ddb84d7460fc94fbb8ed3d2e89f571f15254ae0cdf228c2a551fed4fd99c4cbf7609681"}}}}, 0xe0) mmap$binder(&(0x7f0000cdf000/0x1000)=nil, 0x1000, 0x9, 0x10, r0, 0x0) 2018/02/02 13:40:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00008da000)='ramfs\x00', 0x0, &(0x7f0000e24000-0x2)) mount(&(0x7f0000841000)='./file0\x00', &(0x7f0000a29000)='./file1\x00', &(0x7f000037c000-0x4)='jfs\x00', 0x2000000, &(0x7f0000ab4000)="12be24a39334e071cb27e827806d30") chroot(&(0x7f00008a9000-0x8)='./file0\x00') pivot_root(&(0x7f0000f5c000)='./file0\x00', &(0x7f00000fa000)='./file0\x00') setxattr(&(0x7f0000780000-0x8)='./file0\x00', &(0x7f00005a0000)=@known='security.ima\x00', &(0x7f00001ba000)='jfs\x00', 0x4, 0x3) 2018/02/02 13:40:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000d80000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept(0xffffffffffffffff, &(0x7f000017f000-0x8)=@sco, &(0x7f00009e2000-0x4)=0x8) sendmmsg$unix(r1, &(0x7f0000a25000)=[{&(0x7f0000fd2000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00005cb000-0x30)=[{&(0x7f0000198000-0xb3)="a98de13b359ddfb7e047bac35161f2b7c18b51deb733d98a54370c73843b8d7d51b4ccb25c915c4fd01c3fd5c785fbc40dfc8caaced0b44ea6fae88bf18eacb6e636ec12df48acce5cf0cafebf6df5055c3dbfc5a24ca17fa7f4caaf9c0400b2e7adc7d753b7cd4a374f8fc56a1d92b2cf595604a155324e4bd587d8cc7fb10cc9a6fa192dbfb28be18aef2c4fb2e8c81d33cb633734d5c8369b97eda0fd1d20400c75e385b96d799e06259de6f70f3c2299c2", 0xb3}, {&(0x7f0000d8b000)="b5be0f02b4a0c5ceb5d72ab11043faba41fb8d69ef1e2074a8d603b002e05f17ae99edd4aa45a4dc3ac13e4d75aa402fd5edfb6ffebf9ecfb97c5be3ddc402e6da683924c9be9faa8800f4222757871747bd1d4da79f8587da465ae68e80d84334065a9d85c59e5aa89588bf60c682f7b7691a623e90829c60e747ba97dc452a5271a572fe118b20f37f93c592036e0b6866a2de097e60b9af286df5952beb337e598e3e345b4e0a0b958a0807998b6942887d890a48f9e5f7542fb6f31f92a98076906e76b512e80628a7c59a85c825861e5fdb25100262d0779fbc070cb0beb999cc0cca2b8a37bb2aa5a968", 0xed}, {&(0x7f0000875000-0xfb)="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", 0xfb}], 0x3, 0x0, 0x0, 0x4040}], 0x1, 0x0) readv(r1, &(0x7f0000c24000)=[{&(0x7f000057a000-0x27)=""/39, 0x27}], 0x105) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00007be000-0x8)={0x3, 0x1, 0x20, 0x1}, 0x8) connect$unix(r0, &(0x7f0000caa000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/02/02 13:40:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00005bc000)='/dev/keychord\x00', 0x4002, 0x0) mq_notify(r0, &(0x7f0000248000-0x60)={0x0, 0x3e, 0x91af1be5d0dd1c40, @thr={&(0x7f0000651000)="2af342ad5d59db207bd41da34d4c1cc9af2260a0b0a5623ecae23a0b68530096412a42049391f75cc9ba600e8714832cad4c02500c67d1b85630e7269ec9baf9fad10cf7555b5fc2032693cddf26ee65e589128f93e183a838770e32af488732aeb6e578db3e0c6fec42674b47103b8990657d663389f0036753006fafcb503e1748eb6f59ad460b72b603320e6d1344f1a9d92d4560b99ba8a5f7729a45951cd860e6239d9664f8014f1861f3d5738bf5cba8", &(0x7f0000847000)="5e8d31fdd2960dfb3d4420e6e9dfa754e8f2c4814166d769868234e4c3681b07f643301e259f54a0a0cd90ab2cd62290227142877da938f0ee7effbb7c3c076a407fb3bfe12c4ce542fd710c3d896b5d9dc1ff9b39e3288ecf5e56b1f54797a9049c86288102d44707504a07c3c3f34877688751227921b76963cbc5fca44677032a7046ec9c2c96066452f824a1f63974a8fe624dd271e6371f0eeeb06aaa85edef800b55b32351fd508a3ba87a3ab12f788c151d2dfd853d76fc0d25e12dca67f5644c8db7f64dac4f111fa88e457159bfcb472a9a115f606b74477eab283007b8a647172d43280abbcba6ff9ee8776a67b52112852ecf8a6de5f160e8"}}) prlimit64(0x0, 0x7, &(0x7f00007c4000), &(0x7f00008ab000-0x10)) openat$ppp(0xffffffffffffff9c, &(0x7f0000441000-0x9)='/dev/ppp\x00', 0x0, 0x0) [ 47.183145] binder: release 7727:7729 transaction 36 out, still active [ 47.211843] binder: undelivered TRANSACTION_COMPLETE [ 47.232650] binder: 7727:7729 got reply transaction with no transaction stack [ 47.247052] binder: 7727:7729 transaction failed 29201/-71, size 0-0 line 2920 [ 47.260343] binder: undelivered TRANSACTION_ERROR: 29201 [ 47.265918] binder: release 7727:7741 transaction 36 in, still active [ 47.267074] binder: 7727:7741 transaction failed 29189/-22, size 0-0 line 3004 [ 47.279970] binder: send failed reply for transaction 36, target dead [ 47.286731] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/02 13:40:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x1}, 0xfffffffffffffc7c) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000bcd000)='net/raw6\x00') ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000107000)=""/147) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c6d000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$llc_int(r0, 0x10c, 0x8, &(0x7f0000147000-0x4), &(0x7f0000c1d000)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4) 2018/02/02 13:40:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f4d000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000a92000)) r1 = syz_open_procfs(0x0, &(0x7f0000d61000-0x14)='net/ip_tables_names\x00') sendfile(r1, r1, &(0x7f0000800000+0x37c), 0x400000ff) 2018/02/02 13:40:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ba000)={0x0}, &(0x7f00006d3000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000030f000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r2, 0x8000000004) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000776000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f0000f8e000-0x6)={0x4, 0x4dea, 0xc968}) ptrace$setopts(0x4200, r2, 0x0, 0x0) 2018/02/02 13:40:05 executing program 5: mmap(&(0x7f0000000000/0x26a000)=nil, 0x26a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000026a000-0x5)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f000026a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000026b000-0x4)=0x0) mmap(&(0x7f000026a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000026b000-0xe8)={{{@in=@local, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000213000)=0xe8) getgroups(0x7, &(0x7f00000e5000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r4 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000021e000)={{{@in=@rand_addr, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f000007b000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000164000)={0x0, 0x0, 0x0}, &(0x7f0000011000-0x4)=0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000087000)=0x0) lstat(&(0x7f000001e000-0x8)='./file0\x00', &(0x7f0000161000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f000022d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000026a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000f000-0xc)={0x0}, &(0x7f000026a000)=0xc) mmap(&(0x7f000026a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000026a000+0x75f)='./file0\x00', &(0x7f000000f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000f4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000009e000-0x4)=0x0) mmap(&(0x7f000026a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000026b000-0xc)={0x0, 0x0}, &(0x7f000026a000)=0xc) r15 = getgid() r16 = getpid() mmap(&(0x7f000026a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000026a000)={{{@in=@local, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f000026a000)=0xe8) r18 = getegid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f000011f000-0x4)=0x0) r20 = getuid() mmap(&(0x7f000026a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000026a000), &(0x7f00001c1000), &(0x7f0000089000)=0x0) sendmsg$unix(r0, &(0x7f000011c000-0x38)={&(0x7f000026b000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f000026a000)=[{&(0x7f00001be000-0xf9)="83d249d869b98502a8850aa2fc3c6b2783659e838f41b7ee1be95638979490f7b4623abc0ec463bbb251e253328e2c3892fda38e327db362642ce6c34de101904f382f709e84e7d1b154171aa63ed2bc518fe5ccc409590bf37f2a325eb5c1db37e2bada5d0fdb1e601e429e8d4f8e33f71aed78ce1ef63e40447de38add28a9436b18ace770d70f79e3ac28b587a06529a9c2d958cc35800ed1f296fe2c1d86d2f84445cf7896c762ba751313ab2765fd290a83823c997c2e2fbba0d9a42fd9fddbb6c95e076db3b5f946755b94f2c952088be62cb22e0cf7ee978eb854d6c5fa352e70572459568868ade83abdea1eaad9544f47ed3f280e", 0xf9}, {&(0x7f000026a000)="f4cde76b1c17bcea639469ead0f56ab9aa71aff81c699add8e8a4fec0a30a9c2fa9f96bd2ed04feee07f96ac8e384e939a5099f9aba7ffab20ea758e117e2257cee952", 0x43}, {&(0x7f000026a000)="4d301b9ec88e831c10a5859b878e636e5fa654575e8860db584922075a237473c4e71a8698fbbe9468212377d934fcb984eade14202df972b007cfae7c01e482b7703a9861ad9a6d1ca8111e9f090ade4821337a84a26c22bb2f42f1127e6c4ee7d6aca231044b654f0493cfab40bfa3e036dd6776e901f8f7e68a93045319a8a545a6fd9704f42eee454b9d184fa25c94f0fccb43874001843c68b289c4d522d73f3a202a939516e72e71f38c78bffdabb5c312f6ee3f03ef650476dd812bcb", 0xc0}, {&(0x7f00000bc000)="a7925d0cb42b9324078041629cb756bd2b9021f43fb743357af07c001c702ec385d43374976887565eae5f3056aea84a7f299ccd576c581cfbd919a9c472ab6278d5d21c271a990ecc0c5fd94f1cc6927acd9697169377ce73f048e871082b5efa5bc5cb02dbaec18aea652b61dfd171be308f4f8b1c835e33e7f86075363bc16852bc25ab4305723caf7e97e51c9c215baf8f9bfe6be0408f3d8ef2affa754a942be13fde0dbf28bdd788c559da56d6d48fb90c4187e64ea9094f9ac140541f060339902cee00780cd37110e7e58923e122e21cd731b164", 0xd8}, {&(0x7f000026b000-0x6b)="0ed3a9f4f80ee166ade52b8be2900aa3e5102db729bfb29cb927b6395bf055c40e703826099a6668ec8e0ef960bdc548f3b5f37881378de5b10649ee6688af1552b19d32862414bd91bfcf1ca7a3ab0d145fc5523e290939929eb5c7b6d3b986de175532bae687eb0145ac", 0x6b}, {&(0x7f000026a000)="d3ca8332b0b71510f502042ae3c8493de485b1636f385042884270eadd8b2577fb5818682a0488c6a2726bef5a39540be1767efff77e23eadcb67d0adbe6a4815facc9d2e67414f49596d734e770ccc800ba64afdfcb9f41830667cff3aced980451d4d3f5073a880014194b324b4dad7461eed29324222e65fec082a6c2d485a054744dff76e998fb9d7d79f1552980217eebd17b90fec4e950506d55de089b9e89584b611bca11a99ff8aaf83078e14f884231028f0eb73088d3f6f8ffd18ba175e6222802924cf38093611209630aef", 0xd1}, {&(0x7f000026a000)="af25d2304f1f9991c21d9f121ef4247388a85026434993f2c97aeb48358958e7551038ab852b2e87b37f6f4af00d4472bdd5ecef78232d970e8cde09ab721690bd6b41a41a09856b46650094a1b1418563770785bebd6167dea896a5bfdeed9c9f9cf04ef8d01a4f8a8f02b4", 0x6c}, {&(0x7f0000246000)="c4d69042f8b1562384ab162cc2259ea4039c2e8da362e393c0bfe88e9335324676e233b8517a5817db1df6c3624c3098c1091636c19f03b05eac2d7ee5201f62e2b03fb1c432a77b06370bc061bcc70924212d9d6dda2cf7883a451d43d99a60168e69a429e08efb478e0311e91e832da0f9d8d0d15dd032be8a5237265dd2eb0fd1969d7f32dc4693c012e0c17bea5bb82f804d6b8d66d323f14993", 0x9c}, {&(0x7f00000c1000-0x89)="87578495991f590a2e2b73bb12ed3255ee563651cf2b24fd6d60fb75ecb3189af1c95f61bf861fdd788ddf831617dfd826c27bfe7184eb5d577f93fc23f34d1da21d47ee08700e1b5cb7b131d43766992108c755da640512ebbcf56b111c16a5d82e8f04c086ed08116e190a5eb08e23afd7d6ee64f31d7b567ee1b0f5d656ba13913091cd46abdcfe", 0x89}], 0x9, &(0x7f0000074000-0x130)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}], 0x130, 0x10}, 0x4000084) lseek(r0, 0x5a, 0x2) 2018/02/02 13:40:05 executing program 2: mmap(&(0x7f0000000000/0x941000)=nil, 0x941000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000840000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000941000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000941000)={0x0, 0x1000, "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"}, &(0x7f0000836000)=0x1008) mmap(&(0x7f0000941000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000942000-0xc)={r1, 0x55, 0x30}, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000540000-0x28)={@common="6c6f00000000000000000300", &(0x7f0000037000-0x22)=@ethtool_cmd={0x15}}) 2018/02/02 13:40:05 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000b7000-0x10)='/dev/sequencer2\x00', 0x200, 0x0) r1 = accept4$vsock_stream(r0, &(0x7f0000731000-0x10)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x800) tee(r1, r0, 0x1f, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f00003d5000-0x30)=[{&(0x7f0000e81000-0xd8)="6bd54159312631fc9ce8288e9558c00d418fb25495a033e90fc4fbf7a8b5d6c70be7de73e0c3d1e0f8b3d54d1e5bf008fce7d6319f3dd467b43bb0f3813a8c812fe9caddcb4ebf6b326bc9e98bf49f94958bb2f19cbc307b00a33a76afec9e49a868727ea8e9c708d22cb38ecc64c9859cd97acc6b478c8a26590b92cd58717dd2745df03be10ab804946984f4691ec43faf807b909f1c3df684c803ec6011e3a39aaf9f1e8779469ba140e56911e5930c306c62caa2dd6d2c569a85856e069228b11c4a5f87834621ee799a656a9ab8dd8670e6c1306d57", 0xd8}, {&(0x7f0000000000)="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", 0xfb}, {&(0x7f0000153000)="92681ff654827d0ba25d37bf21579b888bf143b66b2e3133aab9bd97b34095cfc17c9b3ed04932ff4971d6c15de55af8a639cd00fbd5ff352be4c1a89c0ab39f8f72df391fb0adc5df073b0fad78ec4401f683df28f523b728198b7e7d1695e46a8c4fd21695a3250cf1f334775501e741d394d998c6b74b9794087577666a4aabf8f9026355ab9c3b9e0d38b53243aa27426e1f36681f0fa1c2d35fb777ffaf2fa4446a691ab9428e124dd87ce24aaab8b9893f2a2ccf6a", 0xb8}], 0x3, 0x0) mmap(&(0x7f0000286000/0x4000)=nil, 0x4000, 0x2, 0x11, r0, 0x0) r2 = userfaultfd(0x80000) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000286000)=0x7fff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000001000)={@generic="a39fbf73bc67ada5fe4db663cbee6977", @ifru_flags=0x8000}) ioctl$TIOCGPTPEER(r0, 0x5441, 0xc64) close(r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000003000-0x8)) fcntl$getownex(r0, 0x10, &(0x7f0000002000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000004000-0xc)='cifs.spnego\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000028a000-0x10)='/dev/sequencer2\x00', 0xffffffffffffffff) request_key(&(0x7f0000001000)='id_resolver\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000004000-0x4)='*$b\x00', r3) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000003000)="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", 0x1000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000003000)={0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r5, 0x0, 0x6, &(0x7f0000005000)=0x4, 0x4) quotactl(0xfff, &(0x7f0000002000)='./file0\x00', r4, &(0x7f0000289000)="e7f610b9206e8de670c0621910f02a78505f690735a1e13e3271afe45c214c17a599d589b6fda8db35d45311d727476812f1cdd26f98614d81e44f06d3ebc4fbb1967bbb7a8ed9d26ddd13657fd90b69029c95f20bc758e5b3dd8ea0675ec3426e176bb67d806ee1cfc573ebf8") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000007000-0x28)={@generic="2046f8f6f171e4166d6747b265bd913e", &(0x7f0000004000-0xdd)=@ethtool_eeprom={0x43, 0x8e7, 0xde2, 0xcd, "55183d349ee76de4f1e93fab4995a247047c7ae89f17373e17306b6ba93588fa5c1153e9248858d4c6d108cd8103df460d5f9d4c33988f25bab4fd8cd46bb162170a580c73dfbd1f6ac411a77dfa28676b7b87515cc68d21d4c523dcfa5e3fc6ef015bf4542a3afc6ffae69c150e512790b5f231566a1ede9a0f88efc9b2ba94e1ef4db7413f6f9605ecc76e76cd79a3724c0663c39ffb2098ff28143e524b77330e76c52e3b45a4e9f8d1314bad809face708af3c4c05c3a43c2900cdbffab41ad987a185cebadf5d73d1e0a5"}}) 2018/02/02 13:40:05 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x141000, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@broadcast, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000002000-0x38)={&(0x7f0000002000-0xc)=@kern={0x10, 0x0, 0x0, 0x40100000}, 0xc, &(0x7f0000001000)=[{&(0x7f0000001000+0x919)={0x11a0, 0x13, 0x100, 0x7, 0x0, "", [@nested={0x1098, 0x2a, [@typed={0xc, 0x48, @fd=r0}, @generic="afaca75eb06785c1c4a09d46d5a3e4cad1afc55764b307ea684718a7ce769967802431405212fc9eb760597eae4e0c961547aef17b39e3ff5ce5b7a4b940495112557968f0c27ae6bb894b7fc1184defcfcb1637d19dce71c65d9e2c473ef15ec3bd4dfaf639d2f9969cc933db29ad", @typed={0xc, 0x65, @uid=r2}, @generic="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", @typed={0xc, 0x4, @fd=r0}]}, @generic="2fcb5311646d7b63959dd05beb4f39a39f955e4d915569b1efdd99eccf7df36469386b6f85db00a01b1b8e4cf5a55bcf6ba2fc38f9e9c58daed5dd1870e079e8aa35d0f73cb360fbd7cda4c0106a3a0b0923a4ffa15f633dbbe624607aa9c205f0d7197d03d05a4cc2db622332984fff8ec65a0e8b73caa91b9b58b36fc5bf0bbb7ece33a751c45f65cdcf92f9af1fb1d8923c32ec05ee1718213abe47d11d894dbde8921ec4778e476927369a83c7a4e7af1ef3f35dd1a91a45f0fcfe43a67b0aba94be600901b78d7c5e16739778a377cbf086c1d86e172ec1f8fafe063c400822736708e74fff797d12c28b0d37284946f1aa3014"]}, 0x11a0}, {&(0x7f0000000000)={0x19c, 0x16, 0x10, 0x2, 0x0, "", [@typed={0xc, 0x8a, @uid=r3}, @nested={0xcc, 0x83, [@generic="a4c5d182d67ef62c9f20bc4616a2d7b528083e1a4a5dfe32a120f45e0bfed402cdc814695b59c754dc5c886662244c770507", @typed={0x68, 0x68, @binary="88043dd1c74b641dc97b0a229eff9a86922bb480dac9c6f8f7396b291a20da4d2390b2b9989a8cbdb1b2cfcab6cfb656fa1aecb617bb36c22efa3884c00c4568ca1c6a3b1baad7eab84a8d8c72d680e28cdd2e84232d06e71d6d2c61047bc19a"}, @generic, @typed={0x20, 0x7c, @str='/dev/pktcdvd/control\x00'}, @typed={0xc, 0x71, @ipv4=@dev={0xac, 0x14, 0x0, 0xd}}]}, @typed={0xc, 0x7c, @fd=r0}, @typed={0xc, 0x8a, @uid=r4}, @generic="6932e1ebefff95945b9f7df70707cfda1685bc", @nested={0x88, 0x5d, [@generic="e3f47a97a02bf2c01961ab988e5068bad68914cb75eb5463e9d8aa27cf5e674f161ca625c0a8112791603a342f15d51e9ff60db5f8fc93677ac0c643b871fa58c14e73851ba59d70dad2a3a56b940d1e4c578230353084d08c4f570bc2b91a28d288d10f4f456cc231f02231b6c9f6b76593702ca242d05db5ee662fc68d9d5a170b85"]}]}, 0x19c}], 0x2, 0x0, 0x0, 0x40000}, 0x40) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000003000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3, 0x9, 0x1, 0x400, 0xfffffffffffffff7, 0x0, r1}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000005000-0x10)={0x1, &(0x7f0000001000)=[{}]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000006000-0x8)=0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000002000)=@nfc, &(0x7f0000007000-0x4)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000007000)={0x7cf, {{0xa, 0x0, 0x8000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7fffffff}}}, 0x88) getpeername$packet(r0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000005000)=0x14) truncate(&(0x7f0000001000)='./file0\x00', 0x1) getuid() socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f0000003000-0x10), &(0x7f0000008000)=0x10) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000007000-0x1f)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000005000-0x58)={{0x200, 0x8000}, 0x0, 0x4, 0x10001, {0x3ff, 0xffffffffffff1f35}, 0x7, 0x3f}) 2018/02/02 13:40:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000005f000-0x4), &(0x7f00001ca000-0x4)=0x4) capset(&(0x7f00000fc000)={0x1998032f}, &(0x7f0000244000)={0x0, 0x0, 0x8000, 0x0, 0xfffffffffffffffe}) r1 = syz_open_procfs(0x0, &(0x7f0000865000-0xa)='ns/net\x00') setns(r1, 0x40000000) 2018/02/02 13:40:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000740000-0x38)={&(0x7f0000421000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x2e, &(0x7f000074e000)=[{&(0x7f0000535000-0xb)=""/11, 0xb}], 0x1, &(0x7f0000ffe000)=""/250, 0xfa}, 0x20) r1 = gettid() rt_sigsuspend(&(0x7f0000b33000), 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x4808) fcntl$setsig(r2, 0xa, 0x12) fcntl$setownex(r2, 0xf, &(0x7f0000704000)={0x0, r1}) recvmsg(r3, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)}, 0x0) dup2(r2, r3) tkill(r1, 0x15) sendto$inet(r0, &(0x7f00004c4000-0x1000)='$', 0x1, 0x0, &(0x7f0000fb1000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/02 13:40:05 executing program 7: r0 = syz_open_dev$loop(&(0x7f00006d5000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4000000000001260, &(0x7f00002ce000)) 2018/02/02 13:40:05 executing program 1: mmap(&(0x7f0000000000/0x58d000)=nil, 0x58d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000058d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f000058d000)='/dev/sg#\x00', 0x20, 0x4000) mmap(&(0x7f000058d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r1, &(0x7f000058d000)='./file0\x00', 0x800, 0xa6) mmap(&(0x7f000058d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000058e000-0x4)) mmap(&(0x7f000058d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f000058e000-0x8)='./file0\x00', &(0x7f000019d000)=""/24, 0x18) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10}, 0xc, &(0x7f0000577000)={&(0x7f0000253000)=@newsa={0xf0, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in6=@ipv4={[], [0xff, 0xff], @empty}}, {@in=@rand_addr}, @in=@multicast2=0xe0000002}, []}, 0xf0}, 0x1}, 0x0) recvmmsg(r0, &(0x7f000058b000)=[{{&(0x7f0000198000-0x10)=@can, 0x10, &(0x7f000058b000)=[], 0x0, &(0x7f000058c000-0x1a)=""/26, 0x1a}}], 0x1, 0x2020, &(0x7f000058c000-0x10)) pipe2(&(0x7f000029e000)={0x0, 0x0}, 0x800) mmap(&(0x7f000058e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f000058e000)) 2018/02/02 13:40:05 executing program 2: mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioperm(0x8, 0x4, 0x80000001) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f000094a000), 0x4) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000082a000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000501000+0xebd), &(0x7f0000acd000-0x4)=0x4) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000d62000)=[{&(0x7f00001f1000)=""/87, 0x57}, {&(0x7f0000df5000)=""/131, 0x83}, {&(0x7f0000df5000)}], 0x3) 2018/02/02 13:40:05 executing program 3: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f000000a000), 0x420000000fee) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000015000-0x4)=0x50, 0x4) recvmmsg(r0, &(0x7f0000018000-0x78)=[{{&(0x7f0000010000)=@alg, 0x58, &(0x7f0000002000)=[{&(0x7f0000018000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000000f000-0x3f)=""/63, 0x3f}}, {{&(0x7f000000b000-0x10)=@ax25, 0x10, &(0x7f0000012000)=[], 0x0, &(0x7f0000017000)=""/3, 0x3}}], 0x2, 0x0, 0x0) 2018/02/02 13:40:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000219000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000005000)=[{&(0x7f0000040000)=""/108, 0x6c}], 0x1) r2 = syz_open_dev$mice(&(0x7f0000448000-0x10)='/dev/input/mice\x00', 0x0, 0x400) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x3ed, 0x4) close(r0) sendto$unix(r1, &(0x7f0000010000), 0xfffffffffffff000, 0x0, 0x0, 0x0) 2018/02/02 13:40:05 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) setsockopt(r0, 0x100000001, 0x7ff, &(0x7f0000f9b000)="cc2785c670d4c78e850960f9b25095ae4f516f9deff13051f77a8ec4c1598d226cce74874fb3bd0f29982e1f22acd5c884fecd979e12725bc2f604a870f910b8439bb4a923f2952597f6ac6c7c4019725c59631400e9a540aa77da5062115817b628c7dc15bc3cdef3aa629c48ec9daa7b5fc0abfd3304689388ad8f856d922eecd05a0aa17ce2b0c03c6b00eba59815", 0x90) mmap(&(0x7f0000000000/0x940000)=nil, 0x940000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0xa, &(0x7f000093a000), &(0x7f000093e000)=0x4) 2018/02/02 13:40:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000933000-0x78)={0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000052e000)=@syzn={0x73, 0x79, 0x7a, 0x0}}) r1 = syz_fuseblk_mount(&(0x7f0000fa4000-0x8)='./file0\x00', &(0x7f00001a5000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xeb, 0x8, 0x2) flock(r1, 0x1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000988000-0xf)='/dev/sequencer\x00', 0x4100, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000f8c000)={0x0, 0x2}, &(0x7f00004b0000)=0x8) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f000052a000-0x90)={0xffff, {{0x2, 0x2, @multicast2=0xe0000002}}}, 0x90) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f00004f9000)) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00005c0000-0x8)=@assoc_value={r3, 0x3}, 0x8) 2018/02/02 13:40:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffd) r1 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000a55000)={{{@in=@rand_addr, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00009fa000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000128000), &(0x7f0000ce7000-0x4)=0xc) stat(&(0x7f0000c68000)='./file0\x00', &(0x7f0000dd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000de9000)={&(0x7f0000be5000)=@proc={0x10, 0x0, 0x0}, 0x1be, &(0x7f0000655000-0x10)=[], 0x0, &(0x7f00000e4000)=[@cred={0x0, 0x1, 0x2, r1, r2, r3}], 0x28, 0x80}, 0x0) 2018/02/02 13:40:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000476000+0x66f)='ns/cgroup\x00') setns(r0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x43b) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000c22000-0x4)) 2018/02/02 13:40:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) fchdir(r0) 2018/02/02 13:40:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000704000)='/dev/pktcdvd/control\x00', 0x34040, 0x0) bind$unix(r2, &(0x7f00008da000)=@abs={0x1}, 0x8) writev(r1, &(0x7f0000e72000)=[{&(0x7f000090f000)="c755fbedd6e5d6a36cc275c906d09c59", 0x10}], 0x1) prlimit64(r0, 0xb, &(0x7f0000bf8000-0x10)={0x401, 0x4}, &(0x7f0000d06000)) 2018/02/02 13:40:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, 'port0\x00', 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xc0f}) openat$sequencer(0xffffffffffffff9c, &(0x7f000050a000)='/dev/sequencer\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000377000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) stat(&(0x7f0000204000)='./file0\x00', &(0x7f0000034000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000e13000-0xe8)={{{@in6=@empty, @in6=@empty, 0x0, 0xcf, 0x0, 0x0, 0xa, 0x80, 0xa0, 0x0, 0x0, r2}, {0x4, 0x8, 0x6, 0x1, 0x5, 0x2, 0x9}, {0x101, 0x9, 0xaa6, 0x6}, 0x0, 0xffffffffffffffff, 0x2, 0x1, 0x1, 0x2}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x32}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x0, 0xc}, 0x0, 0x5, 0x3, 0xae, 0x5, 0x4, 0x1f}}, 0xe8) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r3, 0x29, 0x36, &(0x7f0000f49000-0x48)=@hopopts={0x0, 0x3, [], [@calipso={0x7, 0xff09, {0x0, 0x0, 0x0, 0x0, [0x0]}}, @jumbo={0xc2, 0x4}]}, 0x20) setsockopt$inet6_opts(r3, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/02/02 13:40:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000563000-0xd)='/dev/urandom\x00', 0x0, 0x200000) openat$selinux_load(0xffffffffffffff9c, &(0x7f000062b000-0xe)='/selinux/load\x00', 0x2, 0x0) fcntl$setown(r0, 0x8, 0x0) ustat(0x10001, &(0x7f0000893000-0x20)) 2018/02/02 13:40:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b70000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) timer_create(0x7, &(0x7f0000617000)={0x0, 0x20, 0x4, @thr={&(0x7f0000ed3000-0x28)="b550d6150d74b1ea470db6a6f871bd84e9b5ddc38355ea4f9893dff90a538487be18652c8f400f31", &(0x7f0000436000-0xde)="fad30f1e4944ec6f8a2d190a47401c071e2b923abe9cdd4348a722b3ade948f98d4f91769c05e7316943f2bf086de2f32e1190a870246d62b783fdf6c4f984e205933dc3613dc30ce4fb840301cb054e6add953bdb96a8f0149b4b769028654c0021751846cbfb7531d637728c7d1c06b081bf7b61c6f449a11b80224c5862f8294593c9b37ce6115d342fc304f2ad4cdea954b7ee440856346cf7cd609a73a2f72f869f2027bcc3a26288489029c76f13b3a7c2ac436bf0ba7f5dd3c5a4bd585f004df0e0220eee38a99f8c41436cd761664c2c9c5026ebfb3564937a7d"}}, &(0x7f0000b99000)=0x0) clock_gettime(0x0, &(0x7f00000a3000-0x10)={0x0, 0x0}) timer_settime(r2, 0x0, &(0x7f0000928000)={{}, {r3, r4+10000000}}, &(0x7f0000215000)) sendmsg$nl_route(r0, &(0x7f00000b4000-0x38)={&(0x7f0000187000-0xc)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f00009ef000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x2, 0xffffffffffffffff}}]}, 0xbc}, 0x1}, 0x0) 2018/02/02 13:40:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) pipe(&(0x7f0000b7a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f00000da000)=""/4096, &(0x7f0000a30000)=0x1000) syz_fuseblk_mount(&(0x7f00007f0000-0x8)='./file0\x00', &(0x7f00006c1000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00004f7000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000e9f000-0xc)) 2018/02/02 13:40:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001a0000)='net/if_inet6\x00') readv(r0, &(0x7f0000635000-0x70)=[{&(0x7f0000a7b000-0xdc)=""/220, 0xdc}, {&(0x7f0000242000)=""/254, 0xfe}, {&(0x7f00009b7000)=""/4096, 0x1000}], 0x3) 2018/02/02 13:40:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000618000)='./file0\x00', 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000040d000)='net/arp\x00') ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) mount(&(0x7f0000072000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000e1a000-0x7)='mqueue\x00', 0x0, &(0x7f000000a000)) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f000050f000-0x78)={0x100, {0x2, 0x1, @empty}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x3, @broadcast=0xffffffff}, 0x62, 0x2, 0x401, 0x0, 0x9, &(0x7f0000973000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x80000001, 0x0, 0x8}) r2 = socket$unix(0x1, 0x2, 0x0) r3 = dup(r2) readlinkat(r3, &(0x7f00008e4000)='./file0\x00', &(0x7f000083d000)=""/156, 0x9c) bind$unix(r3, &(0x7f000054f000)=@file={0x1, './file0/file0\x00'}, 0x10) 2018/02/02 13:40:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000c18000)) r1 = syz_open_procfs(0x0, &(0x7f0000fdb000-0xd)='net/rt_cache\x00') pread64(r1, &(0x7f0000520000), 0x0, 0x20000000801) 2018/02/02 13:40:05 executing program 0: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00007c9000)={0x0}) fcntl$addseals(r0, 0x409, 0x0) mprotect(&(0x7f000045d000/0x1000)=nil, 0x1000, 0x2000000000d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000000)) 2018/02/02 13:40:05 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) fallocate(r0, 0x1, 0xfffffffffffffffe, 0x10000000076) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000c06000-0x8)) 2018/02/02 13:40:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) pivot_root(&(0x7f00002bc000-0x8)='./file0\x00', &(0x7f000073e000)='./file0\x00') bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr=0x8001}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) 2018/02/02 13:40:05 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x1f, 0xb0800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x3, 0x3, 0x2, 0x3, 0x3}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000462000)='net/arp\x00') r2 = syz_open_dev$urandom(&(0x7f0000ba5000)='/dev/urandom\x00', 0x0, 0x1) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) r3 = socket$inet(0x2, 0xa, 0x0) syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) fchmod(r1, 0x49) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000484000-0x44)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x0, @random="e46167460c7f"}, 0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, @common="65716c0000ffff130100000000000200"}) sendfile(r2, r1, &(0x7f0000fda000-0x8), 0x100000001) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00007e1000-0x16)={0x0, 0x0, 0x7, [0x3, 0x2, 0x1, 0x0, 0x2, 0x3f, 0x888]}, &(0x7f00005cb000-0x4)=0x16) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000a57000-0x8)={r4, 0x6}, 0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000163000)={r4, 0xfffffffeffffffff, 0x30, 0x3, 0x3}, &(0x7f0000c7b000-0x4)=0x18) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000007e000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2018/02/02 13:40:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000ead000-0x10)={0x1, &(0x7f0000001000)=[{0x64, 0x0, 0x0, 0x37e}]}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00003af000-0xc)='/dev/autofs\x00', 0x8000, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000f4f000-0x8)={0xa23, 0x1, 0x5, 0x9}) read$eventfd(r0, &(0x7f0000d8d000-0x8), 0x8) 2018/02/02 13:40:05 executing program 2: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000011000-0xc)={0x10}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000012000-0x58)=@bridge_getlink={0x20, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x20}, 0x1}, 0x0) connect$netlink(r0, &(0x7f0000002000)=@proc={0x10, 0x0, 0x0, 0x2000}, 0xc) socket$nl_generic(0x10, 0x3, 0x10) getgroups(0x5, &(0x7f0000015000)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) syz_open_dev$binder(&(0x7f0000003000-0xd)='/dev/binder#\x00', 0x0, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) getgroups(0x2, &(0x7f000000c000-0x8)=[r1, r2]) 2018/02/02 13:40:05 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000001000)=0x6) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000002000-0x20)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x1}, 0x20) 2018/02/02 13:40:05 executing program 7: mmap(&(0x7f0000000000/0x77a000)=nil, 0x77a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001b9000-0xb)='/dev/hwrng\x00', 0x400, 0x0) mmap(&(0x7f000077a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000433000-0x108)={0x0, @in6={{0xa, 0x2, 0xfff, @mcast2={0xff, 0x2, [], 0x1}}}, [0x2, 0xffffffff, 0x1, 0x3ff, 0x101, 0x2, 0x4, 0x200, 0x7, 0x2, 0x8000, 0x8, 0xd2fa, 0x1, 0x8]}, &(0x7f000077b000-0x4)=0x108) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000467000)={r1, 0x8}, &(0x7f000053f000)=0x8) r2 = syz_open_dev$binder(&(0x7f0000003000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) mmap(&(0x7f000046e000/0x1000)=nil, 0x1000, 0x0, 0x11, r2, 0x0) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000077c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) 2018/02/02 13:40:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f000035d000-0x1e)=""/30, &(0x7f0000000000)=0x1e) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006c0000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f00008e7000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000e76000)={0x0, 0x0}) write$sndseq(r1, &(0x7f00009e1000-0x90)=[{0x7ff, 0x8, 0x4, 0x100000001, @time={r2, r3+10000000}, {0x2, 0x4}, {0x5}, @raw32={[0x9, 0x0, 0x8]}}, {0xc92f, 0x3, 0x7ff, 0xc3cb, @time={r4, r5+30000000}, {0xf932, 0x3}, {0x6dff, 0x264e}, @connect={{0x5, 0x6}, {0x8001, 0x26}}}, {0x1, 0x5, 0x1000000000, 0x4, @time={0x0, 0x1c9c380}, {0x3ff, 0x3ff}, {0x1f, 0x20}, @quote={{0x8, 0x40}, 0xffff, &(0x7f00000c1000-0x30)={0x400, 0x0, 0x1, 0xf881, @tick=0x8, {0x9, 0x3f}, {0x3, 0x7}, @addr={0x5, 0x3f}}}}], 0x90) sendto(r0, &(0x7f00000f5000)="9f98550fc337a55cfe5acb25e723f4104700b886c7129dc386a4fbdac315f67f70ae9f7a26dd02a3c7ac776759e42a204e5e473b79857620400ab0efb6f583b7c6c0d8a002cea4bb3633b4841787672a3d516dc20a60aacd5e3d1a9044ce739d69933afbc6dd098bf39ab527e5becfd0c352eef21af674a60b25fd9ef8521e0df9af64ca4940d61bee3724c790eafc", 0x8f, 0x10, &(0x7f00004c2000)=@generic={0x10, "1b887e4a154b405a31dc8ec1f9870c84a2bc9c08d14f896a802db76cabfff90e30819f45511b20985235798827e97a8c3c98cfdcfa755905a326fb7c332b47e8ec635f77f9113d77f74fbfe2851bebd8a4b9c8661e0117edbba4ba170e13e305151536605540dc3cee2863d9d1f56933b56d3fad36b966f915ff0bfdcc2c"}, 0x80) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00003a7000-0x10)={0x7, &(0x7f0000b80000-0x38)=[{0x9, 0x8, 0x6, 0x6}, {0x9, 0x9}, {0x2, 0xfffffffffffffff7, 0x8, 0x101}, {0x4, 0x1960, 0x3, 0x20}, {0x5, 0x5, 0x6, 0x4}, {0x1f, 0x2, 0x7, 0x7}, {0xff, 0x1, 0xff, 0x3}]}, 0x10) 2018/02/02 13:40:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000006000)={0x0}, &(0x7f0000007000-0x4)=0x18) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000003000-0x1008)={r1}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000211000-0x4)=0x1, 0xfffffffffffffe3b) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000070f000-0x8)) socket$inet6(0xa, 0x0, 0x6679) connect$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/02 13:40:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000000010, 0x2, 0x10) recvfrom$packet(r0, &(0x7f0000e28000-0xb)=""/11, 0xb, 0x0, &(0x7f000035b000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r1 = add_key(&(0x7f00008f7000-0xa)='blacklist\x00', &(0x7f0000eb5000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) request_key(&(0x7f0000e11000-0x6)='.dead\x00', &(0x7f000075c000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000b57000-0x3)='\\.\x00', r1) write(r0, &(0x7f0000a75000)="24000000130007ebfd1e791afe2500021f0000000001000300001700100b090000cdbdcb", 0x24) r2 = add_key(&(0x7f0000314000-0x3)='trusted\x00', &(0x7f00009be000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000db0000)="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", 0x1000, 0xfffffffffffffff8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000627000-0xe8)={{{@in6=@mcast2, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000f03000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000745000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000df8000)=0xc) keyctl$chown(0x4, r2, r3, r4) 2018/02/02 13:40:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f000017c000)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f000090e000)={0x14, 0x6, 0x1, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000abb000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) r3 = socket(0x10, 0x2, 0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000083e000), &(0x7f0000c8c000-0x4)=0xc) openat$ashmem(0xffffffffffffff9c, &(0x7f0000f09000-0xc)='/dev/ashmem\x00', 0x80000, 0x0) write(r3, &(0x7f000079e000-0x1f)="1f0000000301019200ffffffffffff1d0000733709000500067f0000f3190e", 0x1f) recvfrom(r3, &(0x7f00007bf000-0x26)=""/38, 0x26, 0x100, &(0x7f000083a000-0x1e)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="fee4976804d05ae66217d61495591eeb"}}, 0x1e) listen(r3, 0x38) 2018/02/02 13:40:05 executing program 2: mmap(&(0x7f0000000000/0xb3f000)=nil, 0xb3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(0xffffffffffffffff, 0x4008642b, &(0x7f0000a3e000-0x8)) mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000002a000-0xa)='./control\x00', 0x86000006) r1 = inotify_init() r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003a0000)='/selinux/policy\x00', 0x0, 0x0) bind$pptp(r2, &(0x7f00005c3000-0x20)={0x18, 0x2, {0x1, @multicast1=0xe0000001}}, 0x20) inotify_add_watch(r1, &(0x7f0000b3b000-0xa)='./control\x00', 0x1000803) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x1, 0x4) inotify_add_watch(r1, &(0x7f0000b3a000)='./control\x00', 0x4000800) mmap(&(0x7f0000b3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000b40000-0x15)='/dev/pktcdvd/control\x00', 0x400, 0x0) mmap(&(0x7f0000b3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc0186419, &(0x7f0000b40000-0x18)={0x2, &(0x7f0000b3f000)=""/80, &(0x7f00009f2000)=[{0x5, 0xa1, 0x1a, &(0x7f0000b40000-0xa1)=""/161}, {0x3, 0xd, 0x5, &(0x7f0000428000)=""/13}]}) 2018/02/02 13:40:05 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$inet(r0, &(0x7f0000862000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x200000004, &(0x7f00007ae000)="8907040000", 0x5) connect$inet(r1, &(0x7f0000f9b000-0x10)={0x2, 0x0, @empty}, 0x10) 2018/02/02 13:40:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) restart_syscall() seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000c87000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000918000-0xce)="6e65742f6970365f6d725f6361636865002c0fa7ce3d511a22f8b55de1794634dd24e6c610bafc2d9b6ab772c6a531cdf247465c0e6113884d7c362e76b8118a5eca29c3e2d88bcb5bbd8d2cc544896a703311b754069698de5df52afb0b43d585630dca94f76d293bb408adc4acad07323c98dd27100116728843dc327685539b7aced4751023d7370f5fb82c88aec91ecd1c60f3c62d5a9ce05d579c635db5e144584eb2adc1bff27e52d8d954cf086c6ec4ebffb7b6d79c0c1189eb19d851b03538a6149462419d7da28f9e26") getsockopt$inet_int(r1, 0x0, 0x22, &(0x7f000047c000), &(0x7f000086d000)=0x4) getsockname$packet(r1, &(0x7f0000a3c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000db5000-0x4)=0x14) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00000bd000)="0be4290e74577e76c8d90427f2f982ebae1bb9c76db65c68", 0x18) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00002ca000)={@dev={0xac, 0x14, 0x0, 0x10}, @multicast2=0xe0000002, r2}, 0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00006eb000-0xc)={0x0, 0x200, 0x2, [0x1, 0xbd5]}, &(0x7f0000142000-0x4)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000d8f000-0x4)=r3, 0x4) accept4$ipx(r1, 0x0, &(0x7f0000ce0000-0x4), 0x7ffff) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000aa0000-0xbc)) time(&(0x7f0000eda000)) 2018/02/02 13:40:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000d2a000-0x3)=0x0) capset(&(0x7f000079c000)={0x200f1526, r0}, &(0x7f00008f4000-0x18)={0x200003, 0x3, 0x0, 0x0, 0x1, 0xcd}) r1 = socket$inet6(0xa, 0x807, 0x5) r2 = syz_open_procfs(0x0, &(0x7f0000692000)='map_files\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000b97000-0x8)={0x1, [0x0]}, &(0x7f0000edc000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00005bc000)=@assoc_id=r3, 0x4) mkdir(&(0x7f0000d70000)='./file0\x00', 0xa4) setxattr(&(0x7f0000231000)='./file0\x00', &(0x7f0000184000)=@random={'os2.', '\x00'}, &(0x7f0000c14000)='map_files\x00', 0xa, 0x3) poll(&(0x7f0000452000)=[{r2, 0x8}], 0x1, 0x2) fsetxattr(r2, &(0x7f000074b000)=@known="635b6d2e6170706c652e73797774656d2e536563757269747900eaa554c8681665c8a6137509e6d693d63192bfc7ae391f87f729a4072679b428377daa3f6a667999c6ca96fa7a2b4365e685f4ff1c78b163e60f921785442bea3eb13a9d9c7230c6f3fff9cbe5ce7310b5d55007ca503846574ae15907db1a9453b9a84360920da78720aa9d074c4de1d0d19a104f10903467bc88d7121a1108bf75b566b5b1d60d705bf8fce9df1f0af4c311f6", &(0x7f0000124000-0x13)="656d305a656c66a67385ff01fff8ff033f029a", 0x13, 0x0) 2018/02/02 13:40:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ba000)={0x0}, &(0x7f00006d3000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000314000)={0x0, 0x0}) fcntl$setstatus(r0, 0x4, 0x800) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x12) ptrace$setopts(0x4209, r2, 0x40000c, 0x0) r3 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000b30000)) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f000049d000-0x8)={0x2cc, 0x0, 0x0, 0x81, 0x4}) [ 47.730247] audit: type=1400 audit(1517578805.553:30): avc: denied { getopt } for pid=7879 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 47.736957] binder: BINDER_SET_CONTEXT_MGR already set [ 47.736965] binder: 7860:7883 ioctl 40046207 0 returned -16 2018/02/02 13:40:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) pipe(&(0x7f00008ee000-0x8)) write(r0, &(0x7f0000193000-0x24)="240000001300070dfeff0400000009230120000c0d000300010000000000000000b81617", 0x24) 2018/02/02 13:40:05 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) r1 = dup2(r0, r0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f000000c000-0x290)={0x4, {{0xa, 0x1, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0xcd}}, 0xf00a8cce657a47cd, 0x4, [{{0xa, 0x0, 0x1fe0000000, @empty, 0x9}}, {{0xa, 0x0, 0x101, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x3}}, {{0xa, 0x1, 0xfffffffffffffffe, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, {{0xa, 0x2, 0xfffffffffffffffb, @empty, 0x1000}}]}, 0x290) connect$netlink(r0, &(0x7f0000009000)=@kern={0x10}, 0xc) close(r1) [ 47.747610] binder: release 7860:7871 transaction 41 out, still active [ 47.747613] binder: undelivered TRANSACTION_COMPLETE [ 47.747711] binder: send failed reply for transaction 41, target dead [ 47.801146] audit: type=1400 audit(1517578805.623:31): avc: denied { getopt } for pid=7880 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_generic_socket permissive=1 [ 47.822520] audit: type=1400 audit(1517578805.643:32): avc: denied { listen } for pid=7879 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 47.844282] audit: type=1400 audit(1517578805.663:33): avc: denied { setattr } for pid=7890 comm="syz-executor6" name="map_files" dev="proc" ino=15333 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/02/02 13:40:05 executing program 1: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000013000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x1d0)={0x14, 0x28, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000002000-0x38)={&(0x7f000000b000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f000001b000)={&(0x7f0000020000-0x118)=@del={0x118, 0x11, 0x300, 0x3, 0x0, {{'fpu(pcbc(aes))\x00'}, [], [], 0x400, 0x2400}, [{0x8, 0x1, 0x10000}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1, 0xfa0}, {0x8, 0x1, 0x9}, {0x8, 0x1, 0x8c}, {0x8, 0x1, 0x2}]}, 0x118}, 0x1, 0x0, 0x0, 0x879ad97ae655be64}, 0x800) 2018/02/02 13:40:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x6) keyctl$set_reqkey_keyring(0xe, 0x6) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0xffffffffffffff91) 2018/02/02 13:40:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) sendmsg$nfc_llcp(r0, &(0x7f00006ce000-0x1c)={&(0x7f0000d02000)={0x27, 0x2, 0x0, 0x0, 0x0, 0x0, "afe4b80fdcb94489506728b5f4f9622717a97c43f7fff80f31ec16a710f991711cf93c40e827ce6c1f3439d1d399f0957b24f56e1401d38a1041e0f73bf4fe"}, 0x60, &(0x7f00004ea000)=[], 0x370, &(0x7f0000c7a000-0x9c)={0xfffffffffffffe17}, 0x8}, 0x0) getsockname$netrom(r0, &(0x7f00006f6000-0x10)=@ax25, &(0x7f0000910000-0x4)=0x10) 2018/02/02 13:40:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = syz_open_dev$sg(&(0x7f0000b6b000-0x9)='/dev/sg#\x00', 0x8, 0x100) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000a9d000-0x390)={0x4, {{0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x100}}, 0x1, 0x6, [{{0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x20}}, {{0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff}}, {{0xa, 0x0, 0xffffffffffffffc1, @mcast2={0xff, 0x2, [], 0x1}, 0x100}}, {{0xa, 0x0, 0x4, @empty, 0x7fff}}, {{0xa, 0x2, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}}, {{0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}]}, 0x390) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00004a4000)) get_thread_area(&(0x7f0000817000-0x10)={0x3, 0xffffffff, 0xffffffff, 0x1, 0xfffffffffffff000, 0xfffffffffffffff8, 0x16c000000, 0x101, 0x3, 0x46}) connect$vsock_stream(r0, &(0x7f0000ac5000+0xe97)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) set_tid_address(&(0x7f00000f5000-0x4)) 2018/02/02 13:40:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) r1 = socket$inet6(0xa, 0x3, 0x1ff) getsockopt$inet6_int(r1, 0x29, 0xcf, &(0x7f00004bb000), &(0x7f0000a10000-0x4)=0x4) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000ed0000-0x10)={&(0x7f0000a03000/0x4000)=nil, 0x4000}) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f00001dc000-0x4), 0x0) accept$netrom(r2, &(0x7f00009ec000-0x48)=@full, &(0x7f00005bb000-0x4)=0x48) ioctl$UFFDIO_REGISTER(r0, 0x8010aa02, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000d34000-0x8)=@assoc_value={0x0}, &(0x7f0000f96000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00006cf000)={r3, 0x1, 0x7}, 0x8) 2018/02/02 13:40:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x4, 0x2, &(0x7f0000459000)={0x0}) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000bf6000-0xb3)=""/179, &(0x7f000085b000)=0xb3) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e000000071ea9367a030900", @ifru_settings={0x0, 0x4b, @te1=&(0x7f000000c000-0x10)}}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000617000)={0x0, 0x0}) write(r1, &(0x7f0000db4000)="3bbe743450ef", 0x6) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000456000-0x9)='/dev/rtc\x00', 0x80842, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000002000)) getsockname(r2, &(0x7f0000d0e000)=@sco, &(0x7f0000002000-0x4)=0x25a) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x4028700f, &(0x7f0000002000-0x4)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000813000-0x15)='/proc/self/net/pfkey\x00', 0x2, 0x0) 2018/02/02 13:40:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = dup3(r0, r0, 0x80000) lseek(r1, 0x0, 0x1) write$selinux_load(r1, &(0x7f000085a000)={0xf97cff8c, 0x8, 'SE Linux', "b6884fc5f9d90aa6a9ab2b80f5bc7455e2d5def089c4903445328314c3f865d6fd7b"}, 0x32) getgid() 2018/02/02 13:40:05 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000003000)='/dev/sg#\x00', 0x350, 0x10000) bind$ax25(r0, &(0x7f0000002000)={0x3, {"3319b1a898e9ea"}, 0x9}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/dev/sequencer2\x00', 0x400, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000006000)=[{&(0x7f0000009000)="b2db1c552de1ff93d36d92c518b464d137abb19e7293b8f98efae93b698ae19db67106ca217470118ccca8712d9333b4388cddeaa9a4da728aea5299ddaa242efa49e9fe0518a13410c9af174bfed5232a3a8a9068e8b10e7efaa554f630da14eb2c2c561b7502ee3ea73603dbe9242404fd3c6319b789f393975441d3a905d64d24ce317c7c06399eab0190e5174ff8efee346344d3cb3bd60d902f38b49f275f64b4c160a277e613e32f90ed65528fb5a8c5d729ca435e4365248c89c60b83d696f4375aa9566d3d105ee99283d8b16c708987cd1090da7d4c0cb2cf80cbeef889ad0794953dfb84e3ca62d66573512c", 0xf1}, {&(0x7f0000009000)="5646f3acb277722fe364ee96bb23ad851ff4800e2933d9774e090a1d9d19ce90cb", 0x21}, {&(0x7f0000009000)="3386c511", 0x4}], 0x3, 0x9) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000006000-0x1)=0x4) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f0000001000-0x20)={0x2, 0x9, 0x0, 0xfffffffffffffffd, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/02 13:40:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8), 0x100000001) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00004e4000)=@assoc_value, &(0x7f0000f97000-0x4)=0x8) ioctl$LOOP_CLR_FD(r0, 0x4c01) pwritev(0xffffffffffffffff, &(0x7f00004f5000)=[{&(0x7f0000ece000)}], 0x1, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000dd7000-0x2)={0x6, 0x101}) 2018/02/02 13:40:05 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x28060400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000007000-0x20)={0x9, 0x0, 0x1, 0x9}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000009000-0x20)={0x3, r2, 0x10003, 0x3}) exit(0x0) syz_open_procfs(r0, &(0x7f0000002000)="73745e746d0081e435eb0e530c64642248") sendfile(r1, r1, &(0x7f0000007000), 0x1) finit_module(r1, &(0x7f0000009000)=']\x00', 0x3) 2018/02/02 13:40:05 executing program 7: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000002000)={{}, 0x0, 0x3b865ee7}) r0 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f000000b000)=[{{&(0x7f000000f000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x58, &(0x7f000000b000)=[{&(0x7f000000f000-0xb)="94a6545ac06d9f223d5fdd6cfcd63e7dd29389a166eb5d8b09a7112ded24a3623ef2f78c826b88db68aea7cb886ca350ac33e86ad96988df8dec7e7cad202976a1563542391901ec866e4c1d3ab4c109a3bcd268cc7636efdf02837808", 0x5d}, {&(0x7f000000e000)="9f1e901eac21e3dd791cbf9a0c6917d45320c41007d49afeb7c7bb492552906628a4acd587288181a367b45efaadfe000cd02d5a515fcbc8fe5583925d8db9a7f5cee2b41512a0abf18b61cecb483a0c415c89945c195640ef7076128ffc6aaf0c5283fb77b80809c54d", 0x6a}, {&(0x7f000000b000-0x21)="d6d514b2bb9670e16bc6058da4367586a0f9025bb6cf93b1722ad6412166f41db3", 0x21}, {&(0x7f0000009000-0x1000)="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", 0x1000}], 0x4, &(0x7f000000e000)=[{0xf8, 0x10a, 0x81, "42c2387ac94ee143174510b51784fa9b1841cdece35ca1291f54154bf09521dea7b9685c145d85bc7bdcd5a7e8ddfb597fbf87e1d3c70579eec92e63fcae009bdfaad9d5090df8bbc119c2a8ad2b6131b656c94c466d67150bd80739e9dd137d7667c7c64c52ea784bf4ac70bb4c34df121cec2ec8d4e8ea30e6dfc017769e337ef4e1e691e61089cafbb94f023ec22533456a0b2c8ca3227854039c309ea0947412b4ce3de38ea37a231ad060e7078115fb3c8cf4704f126b7d227e5039ea540393d9c0852ba9922b023ea694fd0afd2b937c31b17d20a2ff2762a656a9d6bccb"}, {0x10, 0x0, 0x2}], 0x108, 0x20000010}, 0x10001}, {{&(0x7f0000008000-0x1e)=@pppoe={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e, &(0x7f0000006000)=[{&(0x7f000000d000-0x4)='A$Ph', 0x4}], 0x1, &(0x7f0000004000)=[{0xd0, 0x108, 0x8, "cc0c8b41ee7695b63ada887d741a81e3c9d718636e98b06d17ca1101583b52b693f33c8649cc608d260c9c66e7c460d6fe934074a24b57d13e90341c1215dc1238738aa113bdac0118f43a8da5f245c47ed9a93a1afb33091738bc70dd357d64eb09bc5239c7da4a0f40f4587b93f144a484b4466c03b687f3804c39b371182ed2dc77e23d71acbbfa50368913e3103fcb0997d3d27a8f0441b7620d865d67359bd095a79beb42e2994cba1190a1c3b321b0ba552a354a1c7ffdb0f42c1fc8"}, {0x60, 0x88, 0x0, "9a24d7c7e21b0f4cac6d2423824fa33570c77226bd10aaa07a174e1297b7be42e976a39662cf1f83f52449cb05e260a66bdb062ae590e9f3ddec31ad28c8b5cb34974c8c214a88f47b"}, {0x30, 0x1, 0x4, "7ece013173fb5e829357c39b3046e11fd2a428440760a2c85eb8705a11fd47"}, {0x78, 0x100, 0x80000001, "8655152eb82b57a9ff1ccf2cca3212c24d098a5c6b4cabae2192362ef796d708b10016b7c95cf50545bfd1c1cc289108ad0ceff4f35b3dcb19ad92ac012d1d792fa1abad6b69c8e17a194adef84949b4f4e42e49078a4bd706185c824b1d6f3b75fd0496ec9879"}, {0xc8, 0x33414ea5d12ef17a, 0x2, "c258440f95a59ab396cadff530046b823c731a606532b257d1d18262a0791a4c6066de0f378b9620ff9eef26903ff3e237abb685c3aeb3b281fab3e5957090e7f0a897ec097d56e7fac815202687719ae06ba4976e835b960e0a96dc1393537f728b88ff5bb736aea12085765478f32c3bb36676f006318b54e7c93a517817e40862c702a60ae2736450bac3432fbdb17e6266f05abf71935c3df298a685829137efb3e2ea23b68a5ebea260e94c9cd586"}, {0xb8, 0xff, 0x0, "c6a803efd2c2026ef21b1388f982451a8e2cb5b7154a72d6b953313c5e592234f858ff5b0a64bdbec2477b015405ba5d9ca54b62a92f71d43b4d4fcab0af53767e7e278774316de1cc6afd655d21b7df446c16e16297093deb35533a2a4ff902ce967c2484b8bcefe5328e370f29390f422f1d9bca50d6744aef4f03942df3d2197f2bd2f656f0bd091ebb5e7f48591de5f5c82ebd4af880495aa02a2d103d25fe603da6"}, {0x108, 0x101, 0xffff, "f9560c5a30541ac80cb05fc73dd346fb4d8eaa99d7c79761ab7bd89dae17db2bcefe184ce830d527f1d86a9909d902f75974038e49121d58ea3d6d1a3f505b863a292446ce4d375d6b87006f0b6e3f7fda8771512cc02514d61ef5bb31a5f935552659ffc78a0309e48ec5bf3bcc00e2e7e3ece426122647ba013fec81043f7bd9ee8ac085b01f9376e919f17a1d24328590ae67986b338bdd21e7fb705ce6dd4b0d5587d8888ae8363ec26f42242ee38307d574c4ee518bfd9829006ce8bcfbfb30eb10acc530662758ad1309505a0831588ce3127ff99adefe96c6551cf0b03ef088bba0cffbeddc5683731fc325c6ebeab6176ae080"}], 0x460, 0x20000001}, 0x3ff}], 0x2, 0x48c0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f000000a000)={@generic="b228ae63dc0c39eedf6e4764f2f9c73c", @ifru_flags=0x2}) r2 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f000000a000-0x3c)=[{{&(0x7f0000007000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r2, &(0x7f000000e000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x800000000}}, 0x8) setsockopt(r2, 0x111, 0x1, &(0x7f000000a000)="073f0003", 0x4) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f000000f000)={0x7, {{0xa, 0x2, 0x0, @empty, 0x10008}}, 0x1, 0x2, [{{0xa, 0x0, 0x9, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x8}}, {{0xa, 0x0, 0xff, @empty, 0x15}}]}, 0x190) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r2, &(0x7f000000f000-0xb4)=[{{&(0x7f0000006000)=@in6={0xa, 0x2, 0x5dc6, @ipv4={[], [0xff, 0xff], @rand_addr=0x9}, 0x1}, 0x1c, &(0x7f000000f000-0x40)=[{&(0x7f0000007000+0xeeb)="0cffcbb9d82b4e09b681ac2f51c01f4a09c87402e2fab59849d3d369f00e1981", 0x20}, {&(0x7f000000e000)="a96360bb052ff9713d9c3ba360b23497d0bdea8d7a8347e4ad77a5388d3a332af2b816d5ea27e3dc36af52b350f21ae77bee9006815286ad490c4eade9591a03e4c2f898d1c06461b9c972fc1be3ad49bc1946e51b2ce81680fe28f97d1b860dd74e2f43476391bd3a0edb5a8130f15ec0249ab3c6aa9c3754780ae5bcdebd655490a63b95596467a0220db62478a46b5d02b996f3c6", 0x96}, {&(0x7f000000f000-0x43)="6ccf94d614bec76069892dfa207137584f5be07bdfd2c41ef498118bbbb51ca5a380fcf88f61194df725e5522472ed319b52d92bbd94f50fb74cc943de55af49d2a59d", 0x43}, {&(0x7f0000006000+0xbfb)="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", 0x1000}], 0x4, &(0x7f0000005000)=[{0x78, 0x11b, 0x433, "f8246c3e30431daf037cae6802db335545fe7a84b2e4563683023445d05c5ad425a2791d1a2276a2d0fb41f082c9b7a77a090f02d6fd8f5404a2464b9d5463640ec7a163cba93fc602362fc2abf363bfb2d765cc94d8b66d0c184f3a8a2ea2f4e5"}, {0x1010, 0x108, 0x3, 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", 0x1000}], 0x3, &(0x7f000000c000-0x470)=[{0x88, 0x112, 0x5, "94f212db965f43e1a0285c20ca3217fc942920191fe275cb786ada3bc6a18f6c5b82f5a709dca67f637850bf40581cf0e2de83d4d27c04bc15f0f4d09cdc882def26f0a6b9824b1d2237d6d2b286f8f5f2528c7c0eb97b84370736e24a04cb1240a679aebc91fad0640285a312b823ccc6a33876"}, {0xd0, 0x111, 0xfff, "dcfe64337465da66ba22a12f68604690adbdf3296f9d9564b567cb23f241ca3cf7af2d0ede697707fb257b94dffc39b36610d025d47644b27d8f05e0e7f632c0ba90e42b0d762a19c8c6d43227d300e28c3a8a481b16e57bee60bd0c009a7fa30c82a647a38b097c98d6985c8b38492d468df11f3f96638bb8021441ded2b09b934a6684e2888b3d51743b1279aa108f5cedaaa814c57d12e4c6ecf0996062460193ae986cdd91ebe609b5027f9a6c853ea12c89fd4c02b013c49c2b"}, {0xf8, 0x117, 0x70, "fe58a9181b31d4cddc673c34105e340f3cff1e3b11620a3cd26301c995c4ee9177bb4b286660871d4cdcdfbb025a489f680727aeafb4f5ba134f82348f60f432280dc9de43b026acf33f4ed7e08d56986c81d6d7a43e4e78f642d9ed30534e8d2dcd7f56aa43726ba51fce2d56f8c926387a6d58937a762d5ebec309d66567e751f37b4c99bc02e429586c634b6c448f7973ce7c2d331000d74d89882f29649c5f5dd23d32c8ac8c1961ab2d74630db06bac6e95744beb4a2314c423104b09c08dcaae609559c6eb17e4a55fe6978a5ff0d7e05840aa0d552e34235aa46f10fc73"}, {0x78, 0x188, 0xffffffffffffffff, "5d58f7690d4ca831e61eebeb5072fcb7330987e663806348d1ed49807f763454c580f4ab7831f0d65264f64270594e10a6bd78f0dc287a5bdb952138668d21e3b4a7645cef2525632c02178aa85ed4630b36ee1fcb80786df00d11aaf62d050862"}, {0x78, 0x18e, 0x80000001, "3e7d9910a2b68fb8adaa57c5476ee894656a3f0cc91164d4b539f5483d7ee5c547db128ac3f79d7cf3fca53399f92461fc7f1aa9ac325ce489947458bfc027bca0d7b147aa4a9b14fee58d79a1ae9541b3f7ccbec851c628f5307392e883c88eba0cdddb15"}, {0x108, 0x11f, 0x8, "878fbc3d1dcf8f488c8b86a6a8c9d16c5cc2a428b7ac127f13aaefe268be6b76bb558bead35f6d7bbe6e682399d58a78ec66d59040a5a934692f4c327942913b4e97953fe877c1421a8289dccae6fb16dd51bd451fb4436a8163f3522f1b0163d524cf5cb7c81814bb3ddb23cb14268dc146924b66a528a5fd9887562bd4e7d1af0ee602e367ab956739059d7767d27a6b43da52985619ef83ae68161617759db2a84ca1d4cbca10b49398ab6fb2292958d184845d8d3a16c11394195da1c7a124b2f3cb1f4c2ca7f15f46e97b58f05c744cd2bafc3b2839bb214cfe0ffe9d2e2e49b42c2172b93d330670e387827206455aeb96d01dd339"}, {0x28, 0x88, 0x7fffffff, "9019eaba7dec9de25c743dbb4f606fe0b0b86a68"}], 0x470, 0x8004}, 0x100000001}, {{&(0x7f000000b000-0x60)=@nfc_llcp={0x27, 0x3, 0x568c, 0x3, 0x7fffffff, 0x7, "1af41fb35360f69c53dc450e255fee480d1a0806996e8229cc93a13c42952677f4ed77d69127768ac07173d19771bd33ed06d8d2530b669f7684e5b8b0a097", 0x9f}, 0x60, &(0x7f000000b000-0x20)=[{&(0x7f0000004000-0x37)="f4498347b07d83b0ba8513acbb97fa5fee5383892d6c537af0d97065271c5b2b9929ca4f26a5a5d6cbff389096ded0bd2d73aa82f06718", 0x37}, {&(0x7f000000d000)="d3d713d1", 0x4}], 0x2, &(0x7f0000001000)=[{0x100, 0x0, 0x100000001, "08c56bfb2f644e7c363ed0ff43e5ce1d10037b755977ededb1120f6b506a8656c881e05c1ecc99d2f73d98fbb10d0ce65fb1859706be70bcd5f90ca23d9442fedda40a31dc9bb4e2c5855b36d62bf51967bf31c1177e1fe8ba54a2a87b11b24104c910cf505789d327c99b4964a8014b8b78be638745df95da6b014c422f7d9199a68eac4137549529554565f94139f7079767b8fae6e2007bc7febc6ad02bafab7440f6ede1f11863ebbb48f04640433f3e101bfd1a5a63dbb27076ddc14489ca000c8d846b0fc398e8b8a50e07c7f4aecf47cc1ff472c8fc402b8851f2e263e2e381fa97135f1e5724"}, {0xb0, 0x0, 0x3, "2fc8115f02b4e2be16b526f62c2156baa082a4e8fbcd9713bfd467d2aa6db62e811246d9ec2edf8b72d40eafded2a39b26e40ca11746829693c8dda59c17db16f9babf943af7a930641afe39b4d7bff86f135fafcd3122cbc79e78bc7bbafff10941da38e2110f39875749e5324c6e2f14499af0252d1540387998e4ece4e3011821463c3ca92bde2c634e637f37295b1ad8c4002ef54a4cb204ac97c9dc0a5b"}, {0x90, 0x0, 0xfffffffffffffb42, "881b19a424ebd477dad27ce7797c6261d7f7fc09c5b42be09e01bd3c46c6603563f39270119a6e36a8e9d7cf6426ce5f91d0997b0fae38a264d52a4dcc85fcb46c85616e43aab4e43bced79c4585dfe93cb4378c61378ae3030fd403a0a4efe1ecd78478f8f09e7bdeebd70799fcd674afd11040b42e5f80f62d8667435e95"}, {0x108, 0x0, 0x7, "475a79b43c23355484a96f9a5e75a280e803b00a3d4bce0cb4f0795271ebc468120a7befafb1b85669daca358594c102079e5edc805962c54125fb206d8f576f21e20e7d6d2566f536c7e3888c3687a2383c8090a300efad6dc44020e5ba18337a42278f396f35c330bdc062d94981d62802ec894647ab756ee63c370974301117a24b66885246833eb9dd312343d38fcb7d7bf8f82bbe672ae8c64c614e8753aa394b22e54812ebae215719b6f12f49a2aa351afee1b76805207ddbb3644461f7a93a248f057d034cd33e5b5525aa30ac3a8a426d71358a5e7cab246e534feecebf58c549e1e72f1ffcf282935253792e4e62b4c9dd"}, {0x108, 0x0, 0x7, "f869aed2946f0a52440f44b4c7fc64406b3672e2cba71f87173805a307aebe93f9a44b0c45231073bb0c541f4264d1ee794ad0213015a6ded9ad247a4cd96e908e9a1a5e33445203d07b6fa70d67477b864fac54e38c1c043899d1edc7942e4dcd24cfd0496e499c068983befae07af50fddaba6428e73240c83292cd3c28817b2f8f4c98a0203c265755fef7e12425641215029a2af6d8593f26dce26cb136900a40bb5f591dd17a24a2c01e7939d8b307f8865ae7149c84a14093c2fdeb61f2593ef5c3ac796ab9372618e3d29fff68a7687059751ab84051f667862462a9d8502282103becfd30d825a8670d89a34ed"}, {0x80, 0x29, 0x6, "041c0189fc62061ec6da973d17710e386f43e46555ce93fb9e1a6bbfbfc971b3f871b1497b390e0e28508608c3cc6f92053e38a19709794face913f15f9291cd1832024ccc6421d8bb2ceb1a8eabbd642e7a39ee86bc2082a191d99200b823779985d53dc3e0c8619006c17188"}, {0xa8, 0x11f, 0x8, "3c5651f602d62fe6a4e2071a589a55f446c98ee74d5eb268838a1e5156d049e364c8038b70805d0e69b1772330ce96c81663bb5bd5f65b5d52b6a13d259c59f5808b85678b4ce6a2acd10573a6189f1ea60cf907d56c15795f8d47277f78a381720c197aaf9998b159110d2cc1ee8ee9982fc2bffc979ba61aba69027d201a2f7c36fef548a7e7bf60edde273aafe1e79e96c56c7a"}, {0xb8, 0x10d, 0x5, "91ff4238eee9ebd387455cff09b88ba4986f0b9208cc091e1ce1f5b6c3517c998511663f779300598e267056613f988dd142105b8513606b867b7a1ac6d6a199b18c8e4a0a5310f16c3257358fb5f1ace41ea1456dea74fec5407335c29308af8dd9a98d85101a0ad0305381dd1afd1e08f863a616453a00d41d2dd73c88b0fbd21f76b261993720f8122539b089159ce7344373327ee7a48aef002478135ab3cc4efc8c489d8a89"}, {0xa8, 0x102, 0x3, "86140925862c6097bbaeb119e9a61242b3902234a82e9d9012853cf00a7ba644d881796a2dacda089a325e56649efb6e2b21308e2263af0f1a5f75b772b1f8471f812af6303a854a916d678de8202ab0e9abcea8aaa9d91571de1b03d3e7b4532572a4c72b13eac912bce405a00936289d8e710b6a1333bba1e41dd7c70f4b6d9293c1c6e86b9b8d7c15fc5200cb43a41c65"}], 0x6d8, 0x1}, 0x4}], 0x3, 0x40) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x84, &(0x7f000000f000-0x84)=[@in6={0xa, 0x0, 0x1, @empty, 0x2}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x1, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x3, 0x80000001, @empty, 0xba4}]}, &(0x7f0000005000)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000007000-0x6)={r4, 0x7}, 0x6) 2018/02/02 13:40:05 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x200800, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x5) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x7, {{0x2, 0x2, @empty}}}, 0x90) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, r1, 0x7f, &(0x7f0000002000-0x10)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r1, 0x8000, &(0x7f0000003000-0x10)={0x1e, 0x6, 0x322c, 0x8}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000003000)={0x8f0, 0x100000000}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000004000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000003000)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0x0, 0x80}, &(0x7f0000004000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000003000)={r3, @in={{0x2, 0x2, @empty}}}, &(0x7f0000004000-0x4)=0x8c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000005000)={@syzn, @ifru_names=@syzn}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000006000)=0x8, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000002000-0x4), &(0x7f0000007000)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$ax25(r0, &(0x7f0000009000-0x10), &(0x7f0000008000)=0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000009000)={{{@in6=@dev, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000000a000-0x8)='./file0\x00', &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000009000)={0x0, 0x0}, &(0x7f0000009000)=0xc) r8 = getgid() mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@multicast2, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000008000)=0xe8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f000000a000-0x4)=[0xffffffffffffffff]) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@dev, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000009000)=0xe8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000009000)=[0x0]) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r4, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getegid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000009000-0xe8)={{{@in6=@mcast1, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000004000-0x4)=0xe8) r16 = getegid() mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r17 = geteuid() mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000000a000-0x8)='./file0\x00', &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000009000)=[{&(0x7f0000001000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000009000)=[], 0x0, 0x0, 0x0, 0x1}, {&(0x7f0000009000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x50)=[{&(0x7f0000009000-0x39)="84e8e881d583100fad26aa71ac532e2e865d19122f58769d28bad0c641bcdcee7cce5c3974079c39d0beeef9aaf000aa701a21cfa8e541e199", 0x39}, {&(0x7f0000000000)="85bc03567e466893dde8ebbc497f6c419d6ee5f2c6038b39dd2db7dfe54b130f38585729f71133669eb07e542f161a19976d76dbe7ed2c44e199e73803c1fe9f125d97c661027f6e818d952adf0d6acffc267aa3d7f2eec7cba793b450d08b7685f12264931e850bb5d374bfc219a243f3281e2746837ba8a721c8e9945e106628c31c0cec375980051007a13d7f1ae9cd25b0aedf0789a3f27b96f847e71b032056c7ab62f3ad646d5fc1c10c66abe1152fc2e1", 0xb4}, {&(0x7f0000009000)="f4afdb6d1d2ac5dde107d1b76db7cfb28466b94e829bc89a2eae5edc003af8f2422482f06b7657c2e5da9e4c5a45c1ccb144f80dfb3b8a7c285de56fd7ba6d55e569a035908ec2077adcaa48b45314ecaf5bda", 0x53}, {&(0x7f0000009000)="a33e849dbf9c777ab8ddca0b712dfd58923c5a43ad7555bc142bbc727e9249b8cb232fcf51b98b1b9da27c54760089b15434652e6741759023997c795f327d", 0x3f}, {&(0x7f0000009000)="63275dad1bf3191ffd02ef1587fab9fa32b4f8fca71e96d5135dda4b26ab434fcaaf02ab083823ecaf15986586afabddd3b76f5a59a1c7d12844e534", 0x3c}], 0x5, 0x0, 0x0, 0x41}, {&(0x7f0000008000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000)=[{&(0x7f0000009000)="cc50a5d38bcd0f0428344ad8fddab32ad37d552476923ff24f1eac10f5eabd1e554ad1c60b13b6f1e6a03a7e821a070a4f002b6c935bc0a6d0a5c04a7cf20d61980947f3ce20187e2adea9ecf363e3ce7841ccad95a9bfbb7f811c991ffae86abe0101e6ef6f60c249605b683bc63baa3b961166472e6406cec1c48b26067343ad8628de873cb8c55b2cdfef556c7206ebf2e4cefb83b33b6e37349a8068445855c5ec5b9076fe660134", 0xaa}, {&(0x7f000000a000-0x34)="d74d825729a9f4b3be24e702581500baaa90f08a03dfd5697c6e30b2f6e0abc1363f31d9d5d676bb5f71ea847e026c47dbe26949", 0x34}, {&(0x7f000000a000-0xc5)="30b2fcf32686c5c0e3b33bf38900d4ea428546d4c15c2be7c026e592c6dc2f4f6ba5e7a076fac75e7b7197f83887db9e9a7aad266c3c91f939358851cae338abe2364347ca373c6d39c7fc6b99b09f71c6580f64578b6e51618b5511330dd0dadb909ecb71f85cf997048a85deeb150733814b35719855569132e6a08e6fa1106b9c94b0de7bbcb41ef412f5b1c15c8d8b8826416339f333f279ed1a782095b0ffcf68f073e90207ae3b9fc94d6177a82f1c1d11b98da2c7b8c7b8a429c7087eefc5eb6092", 0xc5}, {&(0x7f000000a000-0xc6)="abab56fcc6068c2908affe199de92a616f078484808646638a40dcb3c057220aa967ceeb47967ac6c2ee502358368bfc45049148f44ea829b5a8add2bd0067fe06ec360bee1c4fe106315954ee063673d6d56f02600767de97f11025848994dc1afeb2c4de1f65f3a0a09ba8aebf5a22902ecd4be4b6e9c025f17637eb93a4426eab3d7af9d01068e5ee249defabc89368c43dc1f585a63e82a52e3bcd26b566bc0661750ea7c5558cf4bbdd8507c5e7a95e10acfb1a3067cc23334c4b802a0f880a1620ae94", 0xc6}, {&(0x7f000000a000-0xa6)="c939da0968c5d900c4774e742bc2a5c47d41fd82f3a55aaed3e13c81a58fb36d65f7649fb78392976d79f6d30ec60a051c71703ff9946639d386c4fe70e184808c685afe01c7919ac65c884fed8571eac4544724c173d64eb3e8865508271567e3260404a93388ef0aa40cf2a6a5b144bd965f227ee113ff14fb2fbce05e4f28151716552dea627cac0a551e840375868e2c3b898d9d80c923c184ee6937adf2cbcf14791fe0", 0xa6}], 0x5, &(0x7f0000006000)=[@rights={0x20, 0x1, 0x1, [r4, r0, r0, r4]}, @rights={0x38, 0x1, 0x1, [r4, r0, r0, r0, r4, r0, r4, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r5, r6}, @cred={0x20, 0x1, 0x2, r1, r7, r8}, @rights={0x20, 0x1, 0x1, [r4, r0, r4]}], 0xb8, 0x40800}, {&(0x7f000000a000-0x2)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000005000)=[{&(0x7f0000009000)="d43fa47281e967b2d3290fb75f3fe6844e26da220ada0893eaf4a741f1ce185516dc01d8415e43b3977e2733028e2477579cf994220449aa08e778aa1360b222f11f2387aee41bb2bb14110639a4a4936aeb353889ae98d7537f5615ecfb1cbd7bcc03da323112768f0b8a3eb56163f1934735d9f6f425191316a2de236886e3b76a6799ab47c0b02a6cee4c91ab9d429723098cad2dcaa23456bacf03704c58eac8245e9dcce81fdcf8b091f6b0cc8eff050acb11217e25dc7d2929be55fe5a840945de664d7627731359142cde32d1257612894d0d79c7a51344417783eedb9d112a30b043836f437d", 0xea}, {&(0x7f000000a000-0x8a)="39174bee15eaf83dca45c713d41cf366ecdb7b3a666c8abfd821e58ce5716600f7ce8a8cc2370aee635e85e2ef1abd7bb157c347bb415bde61cc915bd62cc17d37735317a4927207bbcc028403981dc6e36c9c1810cfe3d5ecd0ff110f8e12f786b6279a52ab76b88828a461b9c34bf73b03b5e8cc49379daac89334dea63e02133213a8b76657de3b67", 0x8a}, {&(0x7f0000008000)="448d9e7a21e4b5a31ab6a9087d4d4fd0ee389a5dd64a616dc7880e0041566f97ee8a8c33cb1b703136d82043a196e32ec1841a55d8c34a82f70c12a3ea55bc06e00ea0ed038cfc9023cdb630c98f6d2c19788ca71f02c8c1f812f0741f095c03af1a334a8256f46e3a580f5c84a17ea23bc973924f727c1eff0f143ae64ebc15abc1acb951c27473987309ec4ba2ee4e26358e64533f3fd4096d95ee05fde61d305f8637b5c923b6b7640fd6a32627bc18eeb4f9e9e1de1636c1532d247c972dfdbebdc264", 0xc5}, {&(0x7f000000a000-0x5a)="a2dd79b3ec43fbbe2a2daef4fbc6c73ad426bd0aaa8e7ce25bf6cb0dd395de6b5c52b4191903327b8a2a900ad723403194bc3b75cf755658290e1581f8c49a91d2e5bc47118ee9bce53b73b606b9edc4be91812861af82112ab9", 0x5a}, {&(0x7f0000007000)="7a432211488f143c81f4776903a51fca0d2ba099b782df4a7effe758b3f67b946e9c1d2d290b1e69d1a2e723dd83f1b53de1cdd3a7b3d6b2fd2ff60fb8ae0f82a93d5d636b9b07a0f2b157540f042139dc8c661754a5efee93b33bb6ad1049061feb0cea77446de23ac0b2c31dd495f2be5087157461444c80ba98aa32a68c4a31e1a947192ac54f02", 0x89}, {&(0x7f0000003000-0x16)="312f7f0a231be59daaaaf48bc6241991229aa604d0d6", 0x16}, {&(0x7f0000008000)="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0x1000}, {&(0x7f000000a000-0x62)="19b1de14ca85aaeb9047ce11512728389cb06cb4baafcc3647f6150dbf829dfcb7a2df6106924f38a87b2cec24947ea0c1a17b149318ff1a006015ed109b11192cf90c858336125c40bd1131d76cd6062b32c9770df28dd6c72dfbdb2aca1b17f682", 0x62}, {&(0x7f0000004000)="9ad0139f32c9ae6d67b3263d5ddc7e602aa8e1543378f7d65a3d184fbb54dbe5470bef8622dca3e5f2758878cdfe0dd3306372b59979ddc65c7be421c9ce28efbce62ba55183a4507880af8ede153d028ed14f04c9ed31af90173a065fb98b8777df94aad2318096fdb21c2c285cb54fffd4189d2a46726bcc863e36cc34d04869aa0a1070ce37efdd62a890c16919fd10a0c66d61347c768537fba582315f3432189e38ea63ec72cef33b611d532a2fd1c9bdbb0b547b83b2c9599b3a4798f47c22dcd2cef283fb6492c858be942a06d6e5317bec3e051e06231613b38681ce0bbf4d00ae27d7e2d7", 0xe9}], 0x9, &(0x7f0000005000)=[@rights={0x18, 0x1, 0x1, [r4]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x30, 0x40000}, {&(0x7f0000002000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000009000)=[{&(0x7f0000006000)="468830397cfc9a807a8e8eabb19434d8f55be87a2a7d9fd8931aaf092474b4bd5a7255022b5958499b8febc831807696d2029ed6513a4999958a030515171ca933", 0x41}], 0x1, &(0x7f0000009000)=[@cred={0x20, 0x1, 0x2, r1, r9, r10}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r11, r12}, @rights={0x18, 0x1, 0x1, [r4]}, @rights={0x28, 0x1, 0x1, [r4, r0, r0, r0, r4, r4]}, @rights={0x18, 0x1, 0x1, [r4, r0]}, @cred={0x20, 0x1, 0x2, r1, r13, r14}, @cred={0x20, 0x1, 0x2, r1, r15, r16}], 0xf0, 0x24040800}, {&(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f000000a000-0x50)=[{&(0x7f0000009000)=',', 0x1}, {&(0x7f0000009000)="7f470aeeaf584b9426dc260f72ddf57674bacc6f028e8dadc7aa56ce", 0x1c}, {&(0x7f0000003000)="a3d7b45f9ca2359e7fdc5556c9b07c710d3cc6f205deeb1c131c03f7afa6c12b4b9d9aac3dfae79f78335891424a77d60dd941c8a9e4cbf8e4a1576c082d5b49711ca17738b5fee483396e948c35512b10fea8c499130a82550ad493df1e35913e0b4af1e52d8fd578e0e2e81f7da8052d37ea1a26e8d03ff2ec93e1ee9f2dbc59c6ea6da8fc6eab00fe2b527e4abf622f73fa4b956e4b9547518ab26feaf4cc4c07edab98af688667dc0c76a91c56df93d36853c760ae367d", 0xb9}, {&(0x7f0000005000)}, {&(0x7f000000a000-0xbd)="320d168bd431fd6ebd4254ecc834950990cf7413bf18d9f6906e88d9d28e86af7d079e14847347da22e4a72946fde7e382c90855b89b91e46ae432f7a1ce13160a927a56de4721eda140285d0bdd214ef527a53bb396f8fe8ab88e4162b2d857fbae151cc90b2dcace71e8f0e67ff817118a15d44065c892a1c549a92aaeddc2832648039a1965032d65554edd07ea1bbd194eaf94887f7ac085c2de6324ef4aad2754d68182cc4aa57a5398258b8fb8520dc52e8337f0acc9f7d8651b", 0xbd}], 0x5, &(0x7f0000005000-0x80)=[@rights={0x28, 0x1, 0x1, [r4, r0, r0, r4, r4, r0]}, @cred={0x20, 0x1, 0x2, r1, r17, r18}, @rights={0x20, 0x1, 0x1, [r4, r4, r0]}, @rights={0x18, 0x1, 0x1, [r4]}], 0x80, 0x40000}], 0x6, 0x4000000) 2018/02/02 13:40:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c43000)='/dev/sequencer\x00', 0x100, 0x0) sendto$llc(r1, &(0x7f000053b000-0x19)="1b376ef64f43764a6d3914dbcbf16245970b30445a399bc972", 0x19, 0x40, &(0x7f0000423000)={0x1a, 0x17, 0xfffffffffffffffa, 0x3, 0x7, 0x8, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f000007c000)) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f000015a000-0x4)) [ 48.053135] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=7934 comm=syz-executor1 2018/02/02 13:40:05 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000000)) r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@ax25, &(0x7f000085d000)=0x10, 0x80800) clone(0x0, &(0x7f0000295000), &(0x7f0000758000), &(0x7f0000fa3000-0x4), &(0x7f00000df000-0xcd)) quotactl(0x0, &(0x7f00005ca000-0x8)='./file0\x00', 0x0, &(0x7f0000f08000-0x1000)) syncfs(r1) finit_module(r0, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000001000-0x18)={0x5, &(0x7f0000002000-0x3d)=""/61, &(0x7f0000001000)=[{0x7, 0x8, 0x5, &(0x7f0000001000-0x8)=""/8}, {0xc025, 0xfb, 0xfff, &(0x7f0000001000)=""/251}, {0x7, 0x2d, 0xe812, &(0x7f0000002000-0x2d)=""/45}, {0x4, 0xa3, 0xea0, &(0x7f0000001000-0xa3)=""/163}, {0xeb7, 0x72, 0xff, &(0x7f0000002000-0x72)=""/114}]}) r2 = socket$inet6(0xa, 0x1, 0x0) fallocate(r2, 0x41, 0x0, 0x10000000076) syz_open_dev$tun(&(0x7f0000365000-0xd)='/dev/net/tun\x00', 0x0, 0x200000) 2018/02/02 13:40:05 executing program 3: r0 = userfaultfd(0x800) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000f9a000)={&(0x7f0000b80000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x4000000802, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000fd0000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r1, &(0x7f00001a1000)={&(0x7f00004d3000-0xc)={0x10}, 0xc, &(0x7f00006b3000)={&(0x7f0000f1b000-0x30)=@newneigh={0x30, 0x1c, 0x1000021, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, r2}, [@NDA_DST_IPV6={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x30}, 0x1}, 0x0) 2018/02/02 13:40:05 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000c22000)={0x0, 0x84, "5faef241b48fb18c03a0f034e2acc45dc4cb25ae5a866fe13ec63cda2a294871a8200ed6f05fddfbeee3249a2f837227cdc3a7c6db862986b7dd5886b5b0abaf2cffc81653ee10ef961d0033e2d5e54b6a7f72116308cd70bb571ab45ad1aee52866f73f0ff0749513b3819237812d088d94d36b40e999c5e4a5096bab226911a7693512"}, &(0x7f0000a19000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00009ef000-0x108)={r1, @in={{0x2, 0x3, @rand_addr=0x5}}, [0x7, 0xf8, 0x8, 0xbf29, 0x0, 0x4, 0x2, 0x5, 0x8, 0x100, 0xfffffffffffffffe, 0x7fff, 0x100, 0x8]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f000061f000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000d74000)={{{@in6=@mcast2, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000c65000-0x4)=0xe8) 2018/02/02 13:40:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000968000-0xe8)={{{@in=@multicast1, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000167000)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@report={0xffffffce, 0x20, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, {@in6=@dev={0xfe, 0x80, [], 0x0, 0x13}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}}, []}, 0x4c}, 0x1}, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = add_key$keyring(&(0x7f0000a8b000-0x8)='keyring\x00', &(0x7f00003b4000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$restrict_keyring(0x1d, r3, &(0x7f0000102000)='syzkaller\x00', &(0x7f0000a03000)='security!GPL\x00') setsockopt$inet_int(r2, 0x0, 0x2, &(0x7f0000184000)=0x100000001, 0x4) 2018/02/02 13:40:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f000019f000), &(0x7f000023a000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x0, 0xffefffffffbfffff) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00009d1000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f000088b000)=@ethtool_cmd={0x9}}) 2018/02/02 13:40:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00006fd000-0x38)={&(0x7f0000bcb000)={0x10}, 0xc, &(0x7f0000afd000-0x10)={&(0x7f0000942000-0x157c)={0x14, 0x7, 0xa, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x40f028914d4eee02}, []}, 0x14}, 0x1}, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f000062d000)='/selinux/user\x00', 0x2, 0x0) 2018/02/02 13:40:06 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f000000a000)) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000007000)=""/4096) 2018/02/02 13:40:06 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000001000-0x40), &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x10000000000000}, &(0x7f0000001000-0x40), &(0x7f0000001000-0x10), &(0x7f0000001000-0x10)={&(0x7f0000014000-0x8), 0x8}) 2018/02/02 13:40:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8), 0x100000001) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00004e4000)=@assoc_value, &(0x7f0000f97000-0x4)=0x8) ioctl$LOOP_CLR_FD(r0, 0x4c01) pwritev(0xffffffffffffffff, &(0x7f00004f5000)=[{&(0x7f0000ece000)}], 0x1, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000dd7000-0x2)={0x6, 0x101}) 2018/02/02 13:40:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b45000+0x8a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000d49000-0xc)='/dev/ashmem\x00', 0x8000, 0x0) 2018/02/02 13:40:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00004b0000-0x5)='user\x00', &(0x7f000008f000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000bda000-0x56)="a0b95e6e1062fc13f834034602c4a2c02fb12eabee02c69127df165c2a77be0b8dbee4620f3df08b7fd907097c0bd0e6838770525a0bffb10617fcf392ab665f4274bfbd296a43fd5ca12bbbc62a3853a61ff9fe3d92", 0x56, 0xfffffffffffffff9) r1 = add_key(&(0x7f0000a5a000)='syzkaller\x00', &(0x7f00004a3000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00001de000)="f6bff0ee124c3b7b045e14e8456fb9d5bfe0edeb508e32432c298d71feef0f5b05707ad7f0ea920077cc281ec10ff1433976d1556be0dac12b2eed63bc5dd84fb67f40a780485867f4568928aa4f07025d0af3e468df446a7f2ebf92", 0x5c, 0xfffffffffffffffe) keyctl$search(0xa, r0, &(0x7f00007a0000-0x7)='.request_key_auth\x00', &(0x7f0000acc000-0x5)={0x73, 0x79, 0x7a, 0x1}, r1) r2 = syz_open_dev$tun(&(0x7f000055a000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a69000)='/selinux/enforce\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000a0e000)={0x15, 0x101, 0xf, 0x8, 0x9639, 0x8, 0x5cae68ac, 0x9, 0x0}, &(0x7f0000f87000)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00008f8000-0xc)={r4, 0x80b3, 0x117c895a821d05ca}, 0xc) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000540000-0x9)='/dev/rtc\x00', 0x80000, 0x0) r6 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r5, 0x84, 0x15, &(0x7f0000a3d000)={0x3ff}, 0x1) dup3(r6, r2, 0x0) socket$inet6(0xa, 0x0, 0x0) 2018/02/02 13:40:06 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000ed000)='/dev/vga_arbiter\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00003b4000-0xd6)=""/214, &(0x7f0000001000-0x4)=0xd6) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000001000)={0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) 2018/02/02 13:40:06 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80100, 0x2) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000000b000), &(0x7f000000c000-0x4)=0x4) socket$key(0xf, 0x3, 0x2) 2018/02/02 13:40:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) fcntl$getown(r0, 0x9) write(r0, &(0x7f0000734000-0x25)="24000000200025f0006b0004200bfc0002ed00080110b5000010ffea08000100000000b7", 0x24) sendfile(r0, r0, &(0x7f0000e8b000), 0x7e) 2018/02/02 13:40:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') rmdir(&(0x7f0000ef9000-0xa)='./control\x00') unlink(&(0x7f000034b000-0xa)='./control\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000dde000)={{{@in=@broadcast, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000256000-0x4)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00007ac000-0x14)={@mcast1={0xff, 0x1, [], 0x1}, r2}, 0x14) 2018/02/02 13:40:06 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x8000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000d44000)=0x8, 0x8) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000dfe000-0x12)={@syzn={0x73, 0x79, 0x7a}}) 2018/02/02 13:40:06 executing program 7: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000000e000)='cifs.spnego\x00', &(0x7f0000007000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000006000)='$loeth1eth1[wlan1posix_acl_access>\x00', 0xfffffffffffffffd) add_key$user(&(0x7f000000c000)='user\x00', &(0x7f000000e000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000000e000)="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", 0xfb, r0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000009000)={@generic}) 2018/02/02 13:40:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000351000-0x28)={&(0x7f00009a0000/0x1000)=nil, 0x2, 0x2, 0x4, &(0x7f000027d000/0x1000)=nil, 0x6}) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x11d, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x52) recvmmsg(r0, &(0x7f00009e4000-0x12c)=[{{&(0x7f0000db3000-0xc)=@nl=@kern, 0xc, &(0x7f0000136000-0x10)=[{&(0x7f0000492000-0x49)=""/73, 0xfffffd63}], 0x1, &(0x7f0000d5e000-0x8)=""/8, 0x8}}], 0x1, 0x0, &(0x7f000080b000-0x10)={0x77359400}) r2 = accept4(r1, &(0x7f0000219000-0x58)=@alg, &(0x7f0000db5000-0x4)=0x214, 0x0) sendmsg$nl_crypto(r2, &(0x7f0000485000-0x38)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0xe0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'cbc-aes-aesni\x00'}}, []}, 0xe0}, 0x1}, 0x0) 2018/02/02 13:40:06 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000355000)='/dev/rtc\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000+0x5f1)=0x100010) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{0x7ff}, {0x0, 0x1}, 0x401, 0x2, 0xc519}) getpid() r1 = socket$unix(0x1, 0x1, 0x0) sendto$llc(r0, &(0x7f0000000000)="95", 0x1, 0x0, &(0x7f0000001000-0x10)={0x1a, 0xf5, 0x10001, 0x8000, 0x401, 0x5, @link_local={0x1, 0x80, 0xc2}}, 0x10) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002000-0x10)={0x0, 0x3, 0x8, 0x2}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002000-0x8)={r3, 0xaf}, 0x8) r4 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000002000)=0x7, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000003000-0x108)={r3, @in6={{0xa, 0x2, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff}}, [0x9, 0x3, 0x1ff, 0x80000000, 0x7, 0x400, 0x3, 0x8001, 0x1, 0x7, 0x7, 0x8ac, 0x3ff, 0x2, 0x4]}, &(0x7f0000003000)=0x108) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000005000-0x8)={r3, 0x100, 0x1}, 0x8) umount2(&(0x7f0000001000-0x8)='./file0\x00', 0x3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r2, &(0x7f0000006000-0x8)='./file1\x00', 0x2, 0x8) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000004000-0x10)={0x50, &(0x7f0000003000+0x211)="47875508cbf78f802b5079276ac197c819e4e18c91e875fbc9137269f68395f89f6f5e69e4aab25252d9bf30cad273e78d2b462e09bc29b5a26b4f7686e7ca5fb00f93a1a5e6402cca11e834d2923c62"}) rt_sigreturn() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f0000007000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={r3, 0x1}, &(0x7f0000003000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000007000-0x8c)={r3, @in6={{0xa, 0x2, 0x7, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0xc3}}}, &(0x7f0000004000)=0x8c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000008000-0x22)={0x0, 0x5, [@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) 2018/02/02 13:40:06 executing program 1: 2018/02/02 13:40:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x19, 0x3, 0x4) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000fc5000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000860000)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000047c000-0xe8)={{{@in=@remote, @in6=@mcast1}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f00002f2000-0x4)=0xe8) 2018/02/02 13:40:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000026000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000071c000-0x4)=0x0) fcntl$lock(r0, 0x5, &(0x7f00006ed000+0xa1d)={0x1, 0x1, 0xc0, 0x1000, r2}) sendmsg$nl_xfrm(r0, &(0x7f0000b2f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f0000ef2000-0x13c)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}}, {@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x32}, @in=@rand_addr, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}]}, 0x138}, 0x1}, 0x0) [ 48.397508] TCP: request_sock_TCPv6: Possible SYN flooding on port 20010. Sending cookies. Check SNMP counters. 2018/02/02 13:40:06 executing program 5: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r1 = socket(0x18, 0x0, 0x1) dup2(r1, r0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f000000c000)) 2018/02/02 13:40:06 executing program 6: mmap(&(0x7f0000000000/0xab8000)=nil, 0xab8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000406000)={0x2, 0x0, &(0x7f000049d000)=[@increfs={0x40046304}], 0x0, 0x0, &(0x7f0000ab7000)}) r2 = dup2(r0, r1) mmap(&(0x7f0000ab8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000ab9000-0x2a)=""/42) mmap(&(0x7f0000ab9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000a6e000)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000ab1000-0x30)={0x8, 0x0, &(0x7f00000fa000)=[@acquire={0x40046305, 0x1}], 0x0, 0x0, &(0x7f0000ab0000)}) 2018/02/02 13:40:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000c7e000), &(0x7f00006b2000-0x4)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000043e000), &(0x7f0000f91000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000398000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}, 0x0, 0x0, 0x0, 0x3ff}, 0xa0) r0 = openat(0xffffffffffffff9c, &(0x7f0000a67000)='./file0\x00', 0x0, 0x6a6f035c7db49ad8) creat(&(0x7f0000cdf000-0x8)='./file0\x00', 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000639000)) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r0, &(0x7f0000925000-0xc)) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d0b000)='/selinux/enforce\x00', 0x280, 0x0) seccomp(0x1, 0x1, &(0x7f0000a80000)={0x1, &(0x7f00008f0000)=[{0x800}]}) sync() msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/02 13:40:06 executing program 3: r0 = socket(0x1f, 0x5, 0xff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000856000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x3, &(0x7f0000bda000-0x1)) recvfrom$unix(r0, &(0x7f0000cdd000-0x1000)=""/4096, 0x1000, 0x40000000, &(0x7f0000bca000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) chdir(&(0x7f0000870000)='./file0\x00') getpeername$packet(r0, &(0x7f000077d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000aa2000)=0x14) readlink(&(0x7f0000a83000)='./file0\x00', &(0x7f00000af000-0x3a)=""/58, 0x3a) mkdir(&(0x7f000022e000-0x8)='./file0\x00', 0x0) r1 = dup(r0) execveat(r1, &(0x7f0000244000-0x8)='./file0\x00', &(0x7f0000db8000-0x38)=[&(0x7f0000cc2000-0x4)='et0\x00', &(0x7f0000c93000-0x6)='ramfs\x00', &(0x7f000062f000)='ramfs\x00', &(0x7f0000f5f000)='ramfs\x00', &(0x7f0000f51000-0x6)='ramfs\x00', &(0x7f0000f44000-0x2b)="656d311d00000000000060806264657670707031656d3028707070302d712373656c6673797374656d2d00", &(0x7f0000b96000+0xa9)="706f7369785f61636c5f616363657373a5736563757269747900"], &(0x7f00007c4000)=[&(0x7f0000d37000)='ramfs\x00', &(0x7f0000332000)='ramfs\x00', &(0x7f00006ec000-0x9)="73030000006d7b00c7", &(0x7f000013b000-0x6)='ramfs\x00'], 0xd00) ioctl$int_in(r1, 0x5421, &(0x7f0000143000)=0xe309) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000cb8000)={0xffff, 0x35649616, 0x4, 0x91, 0x2, 0x9, 0x2, 0x5, 0x0}, &(0x7f0000b4d000)=0x1) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000d9000)={r2, 0x6, 0x14, 0x7, 0x1, 0x7fffffff}, 0x14) 2018/02/02 13:40:06 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x2, 0x0) ioctl$TIOCNXCL(r0, 0x540d) r1 = getpid() getresuid(&(0x7f0000001000-0x4), &(0x7f0000000000)=0x0, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000), &(0x7f0000001000), &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={r1, r2, r3}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000f87000-0xd)='/dev/net/tun\x00', 0x0, 0x2) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f000049f000-0x15)='/proc/self/net/pfkey\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000e52000-0x4), &(0x7f00007c5000-0x4)=0x4) r5 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x802) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r4, 0x28, 0x1, &(0x7f0000440000-0x8)=0x3c6, 0x8) write$tun(r5, &(0x7f0000eff000-0xf5)=@hdr={0x0, 0x0, 0x0, 0x800, 0x0, 0x0, @ipv6={0x0, 0x6, "739e3f", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "83d4b5", 0x0, "ff00a4"}}}}}, 0x42) 2018/02/02 13:40:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}) sync() r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000026b000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000207000)={0x9, 0x9}) ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f0000fcf000-0x4)) [ 48.487820] binder: 8067:8072 ioctl 80e85411 20ab8fd6 returned -22 [ 48.495428] device lo entered promiscuous mode [ 48.495485] qtaguid: iface_stat: create(lo): no inet dev [ 48.495541] qtaguid: iface_stat: create6(lo): no inet dev [ 48.496177] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 48.496215] qtaguid: iface_stat: create6(lo): no inet dev [ 48.498532] device lo left promiscuous mode [ 48.513083] sg_write: data in/out 2012/24 bytes for SCSI command 0x0-- guessing data in; [ 48.513083] program syz-executor1 not setting count and/or reply_len properly [ 48.525336] binder: 8067:8081 ioctl 7706 20a6e000 returned -22 [ 48.526506] binder: 8067:8081 Acquire 1 refcount change on invalid ref 1 ret -22 [ 48.542713] binder: BINDER_SET_CONTEXT_MGR already set [ 48.542722] binder: 8067:8087 ioctl 40046207 0 returned -16 [ 48.547449] binder: 8067:8081 ioctl 80e85411 20ab8fd6 returned -22 [ 48.554295] binder: 8067:8081 ioctl 7706 20a6e000 returned -22 [ 48.559091] binder: 8067:8087 Acquire 1 refcount change on invalid ref 1 ret -22 [ 48.588717] device lo entered promiscuous mode [ 48.588773] qtaguid: iface_stat: create(lo): no inet dev [ 48.588840] qtaguid: iface_stat: create6(lo): no inet dev [ 48.591753] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 48.591821] qtaguid: iface_stat: create6(lo): no inet dev [ 48.596088] device lo left promiscuous mode 2018/02/02 13:40:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000f66000)='hybla\x00', 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0x128, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, []}, 0x128}, 0x1}, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000a32000-0x38)={&(0x7f00002a4000)={0x10}, 0xc, &(0x7f0000c0a000-0x10)={&(0x7f0000644000-0x1a0)=@updsa={0xf0, 0x1a, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@ipv4={[], [0xff, 0xff], @empty}}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, []}, 0xf0}, 0x1}, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) sendto$inet(r1, &(0x7f0000495000-0x1000)="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", 0xb67, 0x0, &(0x7f0000689000-0x10)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f000041c000)) 2018/02/02 13:40:06 executing program 6: r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000a46000-0xa1), 0x0) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$vsock_stream(r0, &(0x7f0000002000-0x10)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10, 0x800) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x111001, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000d7b000)={@generic="768f58a118e2cda11be5435be673d041", @ifru_map={0x5, 0x4, 0x8, 0x100000000, 0x4, 0x8}}) 2018/02/02 13:40:06 executing program 2: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000014000-0x8)='./file0\x00', &(0x7f0000028000)=""/205, 0xcd) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) sendmsg$netlink(r2, &(0x7f0000013000-0x38)={0x0, 0x0, &(0x7f0000025000)=[{&(0x7f0000013000)={0x408, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", [@generic="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"]}, 0x408}], 0x1, &(0x7f0000027000-0x28)=[], 0x0, 0x8814}, 0x20000000) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x406, 0x4) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000011000)=[], 0x0, &(0x7f000001b000)}, 0x2) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000029000-0x1)=[{&(0x7f0000028000)}], 0x1, 0x2) 2018/02/02 13:40:06 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000310000-0x15)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000b9f000)={0x100, 0xfffffffffffff368, 0x28}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@broadcast, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@dev}}, &(0x7f0000001000-0x4)=0xe8) r3 = getegid() chown(&(0x7f0000001000-0x8)='./file0\x00', r2, r3) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000001000-0x4)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, 0x0, &(0x7f0000002000-0x4)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r0, &(0x7f0000000000), &(0x7f0000003000-0x4)=0x10, 0x80000) r4 = socket$inet6_udp(0xa, 0x2, 0x0) mkdirat(r0, &(0x7f0000000000+0x661)='./file0\x00', 0x40) acct(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000004000-0x8)=@abs, &(0x7f0000003000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000003000-0x8)=0x4c, r4, &(0x7f0000005000-0x8), 0x4, 0x3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x32, &(0x7f0000005000)={@loopback={0x0, 0x1}, r1}, 0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000006000)={0x6, &(0x7f0000007000-0x30)=[{}, {}, {}, {}, {}, {0x0}]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000007000-0x10)={r5, &(0x7f0000007000-0x99)=""/153}) flistxattr(r0, &(0x7f0000007000-0xea)=""/234, 0xea) 2018/02/02 13:40:06 executing program 7: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x2000000008972, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000987000/0x4000)=nil, 0x4000, 0x1020000000a) r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000933000-0x10)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000001000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000001000-0x3)='%%\x00', 0x3, 0xa03bac0c2c67eafa) clone(0x0, &(0x7f0000a63000), &(0x7f0000b85000-0x4), &(0x7f0000ef6000-0x4), &(0x7f00000a3000-0x65)) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c90000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000d05000-0x64)={&(0x7f0000ad3000)=[0x2, 0x7fff, 0x3, 0x1], 0x4, 0x1, 0x100000001, 0xffff, 0x800, 0x7ff, {0xffff, 0xff, 0x20, 0x5, 0x3, 0x80000001, 0xfffffffffffffffd, 0x1, 0x2b, 0xb2d, 0x66b7, 0x1, 0x49, 0x2, "36ba313a03c785839c61ca1ab155748e56cce04aeb53ab80095548701676c14f"}}) 2018/02/02 13:40:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f000008a000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a20000)=0x404, 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000499000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000992000-0x10)='/selinux/policy\x00', 0x0, 0x0) accept$inet6(r1, &(0x7f0000b74000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000b53000)=0x1c) 2018/02/02 13:40:06 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) sysinfo(&(0x7f0000012000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 13:40:06 executing program 4: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000db1000-0xc)={0x0}, &(0x7f0000fa1000)=0xc) sched_getaffinity(r0, 0x8, &(0x7f0000f44000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000301000-0x40)={0x2, 0x1, 0x0, 0x3, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) 2018/02/02 13:40:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) r2 = gettid() socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f000005b000)=0x3) fcntl$setown(r3, 0x8, r2) readv(r4, &(0x7f0000e8f000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000d96000-0x8)={0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r5, 0x29, 0x2d, &(0x7f0000948000)={0x5, {{0xa, 0x2, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8000}}}, 0x88) fcntl$setsig(r3, 0xa, 0x12) readv(r4, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) dup2(r3, r4) tkill(r2, 0x16) 2018/02/02 13:40:06 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000003000-0x4)=',*/\x00', 0x0) execveat(r0, &(0x7f000000a000-0x8)='./file1\x00', &(0x7f0000001000-0x18)=[], &(0x7f000000a000-0x28)=[&(0x7f0000009000)='\x00', &(0x7f0000009000)='cgroupppp0@/em0+\x00', &(0x7f0000003000)=',\x00', &(0x7f0000009000)='ppp0user\'^%[[systemX\x00', &(0x7f0000003000)=',\x00'], 0x1100) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f000000b000-0x1c)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/02 13:40:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000a94000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000923000-0x9)='loginuid\x00') sendfile(r1, r1, &(0x7f00001f0000), 0x40) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f000026c000-0x78)={0x80000001, {0x2, 0x0, @rand_addr=0x5}, {0x2, 0x0, @empty}, {0x2, 0x3, @empty}, 0x0, 0x7f, 0x9d3b, 0x4, 0x800, 0x0, 0x40, 0x6, 0x5}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000d95000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000453000-0xc)={0x40000000}) 2018/02/02 13:40:06 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f0000001000-0x20)={0x2, 0x9, 0x0, 0xfffffffffffffffd, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000005000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000004000-0x8)={@local, @remote}, &(0x7f0000009000)=0x8) 2018/02/02 13:40:06 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001000-0x160)={{{{0x2, 0x3, @broadcast=0xffffffff}}, {{0xa, 0x0, 0x4, @ipv4={[], [0xff, 0xff], @empty}, 0x8}}}, 0x1, 0x5, 0x6, "27dbe0549d08f07bddd6571482c0c832a51a1acd0117375d75c1d4c679d86a4dad955510fdb88dcd65b87a4ddb326afda20a65e88d84587815c14445c2a18401ab4bbbc14f8134f66829b6cb5efafbf1"}, 0x160) splice(r0, &(0x7f0000001000-0x8), r0, &(0x7f0000001000-0x8), 0x0, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x10000, 0x400) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000003000-0x10)=@req={0x6, 0x9, 0x1, 0xa9d2}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f0000004000-0x1b)="073a28c53bf61589d4f858e801b1d7fb1859e2d47fe636c5a7f6eb", 0x1b, 0x0) bind$unix(r1, &(0x7f0000002000)=@file={0x1, './file0\x00'}, 0xa) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000002000)={0x4, 0x1000, 0x4, 0x1}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000004000)='/dev/input/event#\x00', 0x5, 0x200000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000006000-0x8)={0x0, 0x48}, &(0x7f0000004000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001000)={r2, 0xffffffffffff8000, 0xa, "83fbc57971d93f4bca67"}, 0x12) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000006000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000006000-0x4)=r3) socket$inet6_udp(0xa, 0x2, 0x0) r4 = accept$unix(r1, 0x0, &(0x7f0000002000-0x4)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r4, &(0x7f0000006000)={&(0x7f0000000000)=@alg, 0x58, &(0x7f0000007000-0x20)=[{&(0x7f0000007000-0xe1)=""/225, 0xe1}, {&(0x7f0000002000)=""/247, 0xf7}], 0x2, &(0x7f0000002000)=""/4096, 0x1000, 0x1}, 0x20) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000006000-0xa0)=[{&(0x7f0000007000)=""/59, 0x3b}, {&(0x7f0000007000)=""/206, 0xce}, {&(0x7f0000001000-0x27)=""/39, 0x27}, {&(0x7f0000007000)=""/104, 0x68}, {&(0x7f0000008000-0x38)=""/56, 0x38}, {&(0x7f0000007000)=""/180, 0xb4}, {&(0x7f0000006000-0x1000)=""/4096, 0x1000}, {&(0x7f0000007000)=""/234, 0xea}, {&(0x7f0000006000-0x48)=""/72, 0x48}, {&(0x7f0000005000-0xdf)=""/223, 0xdf}], 0xa) 2018/02/02 13:40:06 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000dd4000-0x8)='./file0\x00', &(0x7f0000001000-0x28)=[&(0x7f0000000000)='\x00', &(0x7f0000000000)='vmnet0-md5sum#wlan1cpuset\x00', &(0x7f0000000000)='\\!\x00', &(0x7f0000409000)='ppp0\'j/\x00', &(0x7f0000000000)='-eth0{\x00'], &(0x7f0000001000-0x20)=[&(0x7f0000001000-0x5)='}&lo\x00', &(0x7f0000554000)='@+\x00', &(0x7f0000000000)='\x00', &(0x7f0000000000)="2e76626f786e657431757365725d257070703147504c73656c696e7578656d3070707030de2d6d643573756d25706f7369785f61636c5f616363657373256c6f245b73656c662600"], 0x1400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002000-0x10)={0x0, 0x2, 0x0, 0x5}, &(0x7f0000002000)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000)={r1, 0x4, 0x5, [0x2, 0x200, 0x101, 0x7, 0xfff]}, &(0x7f0000002000-0x4)=0x12) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000003000)={0x29, {{0xa, 0x0, 0x1, @empty, 0x7fffffff}}}, 0x88) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000003000)=""/236) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000005000-0x4)) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000005000-0x30)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000005000)=0x2, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000005000-0x6)='logon\x00', &(0x7f0000007000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000003000-0x9)='/dev/rtc\x00', 0xfffffffffffffff9) keyctl$read(0xb, r2, &(0x7f0000006000-0x39)=""/57, 0x39) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000007000)={{0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x1ff}, {0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x7}, 0x0, [0x9, 0x5, 0x5, 0x4, 0x80, 0x0, 0x8, 0x580]}, 0x5c) 2018/02/02 13:40:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x5, 0x0) r0 = socket$inet(0x2, 0x8000000002, 0x0) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000fd6000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x20, 0x0, 0x0, "00000707c89d"}}) getsockname$inet(r0, &(0x7f000016a000-0x10)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000a89000)=0x10) getsockopt$inet_buf(r0, 0x0, 0x14, &(0x7f0000062000)=""/174, &(0x7f00009fb000-0x4)=0xae) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000afe000-0x16)='/selinux/checkreqprot\x00', 0x200000, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) close(r0) 2018/02/02 13:40:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000b02000-0xe8)={{{@in6=@mcast2, @in6=@ipv4={[], [], @empty}}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000056000-0x4)=0xe8) geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00009d1000), &(0x7f0000b20000)=0xc) lstat(&(0x7f00007b6000)='./file0\x00', &(0x7f0000294000-0x44)) r0 = getuid() setuid(r0) 2018/02/02 13:40:06 executing program 7: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/95, 0x5f, 0x2002, &(0x7f0000005000-0x1c)={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x6}, 0x1c) sendmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f000000b000)="5500000018007fafb72d1cb2a4a280930206000000a84305042623692500050000040149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ac6220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/02 13:40:06 executing program 3: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x2, 0x0) write$evdev(r0, &(0x7f0000ef8000-0x78)=[{}], 0x18) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f000012a000)={0x5, 0x80, 0x101, 0x6, 0x7f}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000fd7000-0x6)={0x8, 0xfed, 0x9}) syz_open_dev$sg(&(0x7f0000961000-0x9)='/dev/sg#\x00', 0x2, 0x8000) 2018/02/02 13:40:06 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a5f000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x1, 0x1, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f00009af000-0x36), 0x0, 0x20048050, &(0x7f0000e3f000-0x1c)={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) [ 48.865607] audit: type=1400 audit(1517578806.683:34): avc: denied { setuid } for pid=8126 comm="syz-executor4" capability=7 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/02 13:40:06 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004ee000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000001000-0x28)={@common='rose0\x00', 0x68d}) mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000a66000-0x4)=0x176, 0x4) setsockopt$inet6_int(r1, 0x29, 0x4a, &(0x7f0000f68000)=0x80, 0x4) sendto$inet6(r1, &(0x7f0000125000), 0x0, 0x0, &(0x7f0000985000)={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvfrom$inet6(r1, &(0x7f0000f43000), 0x0, 0x12000, &(0x7f0000430000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/02 13:40:06 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000003000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}}}) getsockname(r0, &(0x7f0000003000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000005000)=0xfffffd91) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000002000)={@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1d, 0x200, 0x7, 0x400, 0x7dd, 0x0, r1}) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000005000-0x108)={0x3, {{0xa, 0x3, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x10000}}, {{0xa, 0x0, 0x2, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x9}}}, 0x108) sendto(r0, &(0x7f0000eaf000-0x11), 0x0, 0x0, 0x0, 0xfffffffffffffe53) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000001000), 0x4) 2018/02/02 13:40:06 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f000035d000-0x1e)=""/30, &(0x7f0000000000)=0x1e) 2018/02/02 13:40:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000018d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000dfe000)={@broadcast, @empty}, &(0x7f0000e70000)=0xc) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000177000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x2000}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) r1 = syz_open_dev$loop(&(0x7f00004fe000)='/dev/loop#\x00', 0x0, 0x10) read(r1, &(0x7f0000006000)=""/250, 0xfa) 2018/02/02 13:40:06 executing program 1: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f000095d000-0x6)={0x8, 0x8, 0x4a}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/02 13:40:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000c0000)='/dev/keychord\x00', 0xb0000, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000596000-0x8)={@loopback=0x7f000001, @broadcast=0xffffffff}, 0x8) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000861000)={&(0x7f0000a17000-0x48)=@ipmr_newroute={0x30, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_UID={0x8, 0x19}, @RTA_MULTIPATH={0x3, 0x9, [{}]}]}, 0x30}, 0x1}, 0x0) 2018/02/02 13:40:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000aa0000-0x8)={0x3}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000534000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00004c4000-0x14)={0x0, 0x80, 0x1, 0x2346, 0x7, 0x7}, &(0x7f0000a5a000-0x4)=0x14) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000589000)={r2, 0x2}, 0x6) memfd_create(&(0x7f0000fc3000)='systembdev-#+em0`ppp1eth0system*em1eth1.-}\x00', 0x2) ioctl$TCSETSF(r1, 0x5404, &(0x7f00007ec000)={0x9, 0x80, 0x80000000, 0x81, 0x34, 0x0, 0x0, 0x200, 0x100000000, 0x4, 0x6, 0x3}) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000aa0000-0x4)=r2, 0x4) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00008ae000-0x6)={r2, 0x1000}, 0x6) recvmsg$netrom(r1, &(0x7f0000904000)={&(0x7f0000fb1000)=@full={{0x3, {"e05dad632d6c64"}, 0xba64}, [{"3eb50d73204f48"}, {"8c1e2ed74957c7"}, {"2a6e6af840ebf8"}, {"19544864b2f662"}, {"d27b920410e33a"}, {"9ce155f279cf21"}, {"046ea2645a390b"}, {"b3559f4032baa0"}]}, 0x48, &(0x7f0000a5a000)=[{&(0x7f0000278000)="be7abe17aff3b901500d6c3fed08216db178f1056be99a75d4f8d801591342150ff4375e080609993f167cf9d16c2ae1f3e2daaa349ac5939e3d5c7b73735bad7da1ca6e8000f6707c372dc8fcf47e6d108275085b7870880d6d4d8a3272a0a2251d0eac1ce4a10a782625bcdec853aa91dbec2ac8e358b8ab4e688a2a08349a525c04f284f4ec45526628c718b271cec5195f", 0x93}, {&(0x7f0000904000)="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", 0x1000}], 0x2, &(0x7f00002cc000)=[{0x80, 0x197, 0xfffffffffffffffa, "6ba6a6410be70ef0973f0ea867e7c8f1c1c2667bbb9184a7b41a955434b4b9cffb84e37678049400fb95a30e7a153d176dab233b62e2affee8ca9568f90e6580cabe33ee4d258a547a8c3ea2e6a6a303bbd06fd4ebfd7b4f1debc69b7cbf1cebffabf786d6836974bd0c8513"}, {0xd8, 0x18d, 0x2, "f0e227514fe992114ce88653216549074d1c5620dba360188fd776de0c445f1bae693d3b63bb016ee840a923c05b4259ef5a6bbaf8f34d8aada0f8845c4e3df9de33c2939291fecbca03798a9e274b3e44387429c62fb2a672582d74fd7fb941eecb64dc47adc41897e9e57f3ae8212b826083b98edd132a4c88383691296b6a3c7e4022a7fbcb01dda69093c6399df25edaeab8c2c02ad066250b1f7bee0fff91f875fd3850b85b6a1433771112981292d940500442e06c127fba01365a5ce44ecb"}], 0x158, 0x4800}, 0x2) 2018/02/02 13:40:06 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10000, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00009a0000)={{0xa, 0x3, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}, {0xa, 0x0, 0xe221, @mcast1={0xff, 0x1, [], 0x1}, 0x8000}, 0x9, [0xfffffffffffffff7, 0xb12, 0x6, 0x9, 0x401, 0x3, 0x6, 0xffff]}, 0x5c) clone(0x0, &(0x7f00006f3000), &(0x7f0000fa4000), &(0x7f0000d1f000), &(0x7f000072f000-0xc4)) finit_module(0xffffffffffffffff, &(0x7f000008b000-0x5)='$em1\x00', 0x0) 2018/02/02 13:40:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) recvfrom$llc(r0, &(0x7f0000d96000)=""/197, 0xc5, 0x20, &(0x7f0000d0b000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="8dae55d9b9d2"}, 0x10) write(r0, &(0x7f0000ec0000)="1f0000000301019200ffffffffffff1d0000733709000500067f0000f3190e", 0x1f) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000018b000-0x4)=0x9, 0x331) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00009c4000-0x4)) 2018/02/02 13:40:07 executing program 5: clone(0x0, &(0x7f0000a63000), &(0x7f0000b85000-0x4), &(0x7f0000ef6000-0x4), &(0x7f00000a3000-0x65)) truncate(&(0x7f0000603000)='./file0\x00', 0x0) 2018/02/02 13:40:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ab5000)='/selinux/checkreqprot\x00', 0x4200, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000b8c000-0x20)={0x9, 0x4, 0x8001, 0xcb98, 0x40, 0xffffffff80000000, 0x0, 0xf6b, 0x0}, &(0x7f0000af7000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000038000)=@assoc_id=r1, &(0x7f00002b6000-0x4)=0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000033000-0x8)={0x0}) r3 = accept$inet(0xffffffffffffffff, &(0x7f00000f8000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000bf5000-0x4)=0x10) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f000071e000-0xc)={0x0, @remote, @rand_addr}, &(0x7f0000814000-0x4)=0xc) sendmmsg(r2, &(0x7f0000c9e000)=[{{&(0x7f0000927000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x1, 0x4, 0x2, 0x0, {0xa, 0x1, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffff}}}, 0x32, &(0x7f0000297000)=[{&(0x7f00002b6000-0x18)="fedc8d7e2e7654b95ba423ec57f1b22fe557e4b63b962518", 0x18}], 0x1, &(0x7f0000571000)=[{0x60, 0x11e, 0xfffffffffffffaa2, "afd27aed84832b93bb15d598d802f1cb835773c3973b037978ad31ca6f1ed9a28c7565df4f671d68f1d4ae741ba0e2c819a1b7c3933657544a8b2ab6f5968a8d0bfa7dceec96dd26f655a1"}], 0x60, 0x14}, 0x3}, {{&(0x7f000042a000)=@ll={0x11, 0xf7, r4, 0x1, 0xff, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}}, 0x14, &(0x7f0000be0000-0x30)=[{&(0x7f0000bde000-0x22)="4e7bab249c15ef727558fb4cb56fc462a3f1b87c22392a9f65000143bd8aa0f24ac4", 0x22}, {&(0x7f00003a5000-0x72)="cd103c0ca2c2310454de45e778717fcfb0d6be137e41fc290dffceaeeca94983525784828edcc5f267658f9fbfc3d6bbfb0a7aef3003ddf56a4697f9b09b3510ae5c3cff6604c49667e6047452e1c3b0aa30cd0818f18f94952cea5146d5c1ca5633afcbcb44deb25a4c5f4610823373ee2e", 0x72}, {&(0x7f0000315000-0xa4)="df4355a2489b70a0ba5cca5bb91e9d4e2ced86314635b6a712a8e3d0f36596fccecaa68ecd7142e963bbca0b4eb7c962fdb51e1fdc396571945e3fb7800b659911c48c57ba20e11a1aee56cb40cf5c613f4f6f81be302e41eecdeb690e9d09657141d6c26c2bb0e5012437b811d08941956fb4951c3d84e16cc4705d8685214dc7ac5d8d9d760be62e358613e12ec73a31e4cb2ba971408ad03f1a87bcd5c51fb84930c8", 0xa4}], 0x3, 0x0, 0x0, 0x4000001}, 0x8}, {{0x0, 0x0, &(0x7f00006b4000)=[{&(0x7f000084e000)="42a863be1b9d39a7aa95d1fa20d5c5efa85e1ef606c2b9878aed1294d9a86fe0ecdc9a040e6675cf1d301a5a34331440c1742338d37647841fcb3baa3cb690ffac4050d52d2e8c425af3", 0x4a}, {&(0x7f00008e4000-0x8b)="ed0acc461bfda15d3be8798ea08c22d0a0b3af12f5b5c2670ee79d744a70a89ca1bb759c39ade8eda89793763d3edc35138e44f8d33af4f5b8caf4b7b53c563d18b5b27a174769138a72be21293ebbbda664bbaa903779ca31241ef5d9d01109076fa32da2d461b9bccd007883c13b720d1fb486fe6667678bc5555843c4bffc8951c0d4005eacfc51c12c", 0x8b}, {&(0x7f0000d99000)="30fc3a8d2a4dca8fdad6581fb3aaf49f84156c12be22f9bebfff3f1e31147247ef5f2a5b6c51d264d05c98bee8a131fe96f8172721be8ff223cccffb9a85d6c73365e8bee85087373e5b441107a6b9aced8e9ecb096345bab696a29a29e40ad35340b52062e07516330c75842d8e0e15813b1d16c894931ce21ab768a1d4c406dc3bcf241167e8f5349814c4b03b7e0da019b4d68b1ca86c823a7f37fb1ad969aad3672ccd4315d7f9de6838079410e5de5a88d686944155ffdb76eb282a847cdfa239c7bc26ad682cbb5991c9f91787011dda47de636750626a53ac80e2baedd86308c39fa32c604b", 0xe9}, {&(0x7f0000bca000)="f63d186d6b5060641c86aaa18fbeb4581d3c40d1cc3a9a707189a87b4c1c914ef871b470cb", 0x25}, {&(0x7f0000ab1000-0x39)="1198078760a178e00893b376772f64cf814e2af0033339a9ff0030b49c02c086faec9a1d9f5466a15b1d7d3974e86aec7f8142dae1c9bb5cdb", 0x39}, {&(0x7f0000c31000-0x35)="5262e8cd859cd8e5d334aa6363ebc2ac758318f72aaa3d0e5c9d698ab8771b8d35990182a15d31d850bde4fa38b3023b3db1b315d8", 0x35}], 0x6, &(0x7f0000f01000-0x260)=[{0x100, 0x10d, 0x34c, "3a1ec33d01ecc69c9d94b36b105b9addcd0c3aa215c834a33488a5ee9793bd252e2fb50512d79b4891c04fa6b4178f4926be3768196195e1bb5be5b49999ca3714138f0a45714eedd6b5c4541c847562749cb6ac8c4bc3f4c1d8b098a23885811041a644551ce77a6257cb14f270d3efbbe913a3adfae447c9a48bd84ef45c2d5f010210b99bc1570771d7996aa8e883363587d831eb32cff9d2ec2b7640585e86ff971b048e86dc532f5edc9cdeb862301ddbe570392b19baf976e5fcb2ec5815a2befdc3a90f29bb08812f91776ae9a1bc2286e4806c75c236283f1c84fdbcc8c4f70a4a805d9232"}, {0xc0, 0x13f, 0x7, "b05e142ef6d24cb919266e022ece2658349426cd09fa8706282682bba35d3e38bd9875e3afdb93ee6e1b172bfb4118b9b533fdad15f84244f74a982fb9b6fffa61236bbbf4ca194ad09f510f962ef57f0c2133a739e4ebeb9facb3b1f4896c0eb1df2d862f49caa06af9c16444a15cfae044a88717df09e7c73b86aa1cc2f04e80f6996e50762883a539511626a0a15b6d84efd6f67a07a6df657709fd2cabb3f2ba5357814c8bfad42a049236ce41"}, {0xa0, 0x13f, 0x9, "39276c11e4b7f9d81f892e6ab74b57f9e1a666d78ac4dd6e665d24ab90289afcbaa730436922a8717ffd9c173451ebb301bb9fb23a5c78c684feec7c61facad17a4a2c4f5ec0a9308b8dc70e8003602f73e04d5b91791971090b66fcb2335bc064169babf50c79fa01b35debf1ead3f83ebb5469e2fba6d18018664c6589a84dc4fcc4ba16e70c4e6af9f2"}], 0x260, 0x2000c000}, 0xfffffffffffffff9}, {{0x0, 0x0, &(0x7f0000390000)=[{&(0x7f00009f5000)="c3f1dd5be3ec2c3c9e907403ae28a098794e921d2079c13ac864fd5504427fc1f607792901e978d865ad460ebfecd91321f3ad8340f4340e29b8763460ecbf9ae7f8e1fc870f071eba0d0a8d97b125d7c6f7d4e26f070f3fc8baf5e842a76176c786f8a6f14ce24aa7346907701bb51820059b7f3826d628ccc7da73410e65463c41ab4af1b0d9b93a9bc55e26bb", 0x8e}, {&(0x7f0000ee6000-0x19)="08dcd3cb91f4b63224f0653d1d83fb8d8cdeb09cd1240afd83", 0x19}, {&(0x7f00005e1000)="7a8b2bfb9e6193bbaba3f4f03d8c482edac4408e2b05c91ead24fa76dc6bea201e1cdb8683e4e3a26f8071d66b406d01f27da8ff7fa48d49dd5d56b00a06dff7bc30fda5167c9740050e713bede4e0611d7b354df7deab6ca71516a09dbc9118368f7712f94698187a2bd5ab5c3bd68dcadbb8eea4eaa3f7ebc4205aaabc382032df35e625ed5ef08b06098408cdd7f2a7e5645ff002f4d1c104ff3dce3115ed6108a842ae589ef9f52d4364d7cc4f63e3934f35956f118496523b68c5ba69e2f28636f56a61873d50cfaca160", 0xcd}, {&(0x7f00005ce000-0xff)="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", 0xff}, {&(0x7f0000ee3000-0xa7)="96fd3da8c0c353e26636de343de9fdef77504ad91646734ed86915c09459bdb9423a1d6364f94a966b6f7c1a03f8e542c6c35768c4bc7e6c92b5fdafe7a8985f9f5efd1397f1f65df75204356af19b985f0333c835872bca7da0b63e42589857c114868810f2c7582b233f5b0b16ecb914a3aa0a0f7a0c68889992dd76f3e90fa0fe5fa5e0722e51cb9771168f09695eb60142754f5eb390a0f2fe3d1f55881f973663d025dc4b", 0xa7}], 0x5, &(0x7f0000400000-0x190)=[{0x100, 0x107, 0x8, "a89fac56034e6fdf679a0158d08766752cd7efddbfcbd0ec5fdcbeed743c4b581e002da529e37b9806d6933d4a92d8450048612f2b7a5747cc7cc92a17b5b328483c4bf973a2f1572ba9337db997ed67721ac123fcb907329d06c2b18d9a46894b9b3e2440ddcfb07b4f88a7475b61b0e111586fecf8b7af707e823a3049ae79ffbeb2b0720a69d819fec02e7f25615f19ecf2194930d6b06e0b9e73ccd4ed47f681c47ae3338bf6787f9344a1640dd0361556edf10d3bc4ffa1b9dbd17bc7cd37e76e8658f46d6a1cf29f028366d019553792416c8bd7f0fe7d3096a2eb49302ad996e94cf52c8419"}, {0x90, 0x88, 0x7, "1c39b1b876ead683f843bcef66867a8a24a923b76f580d48d1cbeee41f501782c1715aa6c9351ec0bb82dc2193ad901d7fc680c92a1e7171af294f3a6a0907124feba613f5e4f24f48f4401dbf9c719c3a6d2a24715ab3e2256dc50ee0aad51e9c0b1f76ac35a97973dbec7294c8b1395cf6b3e30a72b69c961d9b"}], 0x190, 0x8000}, 0x45}, {{&(0x7f0000ee5000-0x1e)=@pppoe={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, @common='ifb0\x00'}}, 0x1e, &(0x7f0000686000)=[{&(0x7f00001e8000)="df71f3b2ebfb1ffbb4b8463b18fa4e30f1c6d3ed17cb62c7ae3a24262bbfad77d2aadc415195d9b7f03c77e6f7a9b0abab5076e26205b32667e6364a51ea676b9bba30c285b75b80f0f98616051f3bd9cb2b36ed1115228dffe39c345f448884e55430b8e226168b380f024d43bd75d2087a8b705e93ea0a151b8ac5d5953a96ddcc120317574cd8566cb9e2f4f8b45a6947c794c3a02db12eec2a1fa7ac8830de7f2c61e7c00edcdfda", 0xaa}], 0x1, &(0x7f00007df000-0x2210)=[{0x1010, 0x19f, 0xffffffff, "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0x1000}, {&(0x7f00002fc000)="5fa0616b3f02bf30e27077919617668b621f6e31f2299c85fc2055a07a2388d368d1e7ccda44ac14fb6846549b91895778b7dd31278f07e84ba0186e066b36674fa1be1483b9e27929fabd65c54bfa15e25122784a0c9cfb19ce8db42c82d5ab61ecfc9a5fe1d5209f2b0f666e173e19374395f1309f79cb83e7be3e", 0x7c}, {&(0x7f000022e000-0x59)="89db57c45d6b812b69986f0b4a86472054e0ddaca784853a572ee8a65f4560676722fd936787362bd4cb1dd2fc99fe7f21699e6df007b856d33a6f4b37aa9f1a5895de1b17c7c557509806806e12691d3830f86ca2394a6f97", 0x59}, {&(0x7f00001da000-0xfb)="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", 0xfb}, {&(0x7f00008d2000)="a87b70691050b0fbb0dff4001b30135067fc1ae9bfe896bf0eb1661268fbc2c2c398dbcf0596b10d28833883515a758e90066c43f8c19ca81063165d65b364bb4757a5020baa14c38b29e1f3", 0x4c}], 0x8, &(0x7f0000d5e000-0x1010)=[{0x1010, 0x0, 0x0, "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"}], 0x1010, 0x840}, 0x7fffffff}], 0x6, 0x11) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000745000-0xe)='/selinux/user\x00', 0x2, 0x0) r5 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f000088c000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2000ff, 0x1}, 0x20) 2018/02/02 13:40:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xfffffffffffffffd, 0x43, 0x3, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) socket$inet(0x2, 0x4, 0x1) getsockname$packet(r0, &(0x7f000045d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00001b7000-0x4)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000e19000-0xc)={r1, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0x14}}, 0xc) 2018/02/02 13:40:07 executing program 6: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) lgetxattr(&(0x7f0000c08000-0x8)='./file0\x00', &(0x7f00004a6000-0xd)=@random={'security.', 'em0\x00'}, &(0x7f0000598000-0x4d)=""/77, 0x4d) sendto$inet(r0, &(0x7f0000e79000-0x5be), 0xffae, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty}, 0x10) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f79000)=0x0) ptrace(0x19, r1) ioctl$int_in(r0, 0x5452, &(0x7f0000f75000)=0x4) poll(&(0x7f0000d07000-0x8)=[{r0}], 0x200000000000031b, 0x0) writev(r0, &(0x7f0000f64000)=[{&(0x7f0000a57000)="81", 0x1}], 0x1) 2018/02/02 13:40:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000f22000-0x12)='/dev/input/event#\x00', 0x1002, 0x2) r1 = syz_open_dev$random(&(0x7f0000e1e000-0xc)='/dev/random\x00', 0x0, 0x800) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f000051f000-0x10)={0x4, 0x34, &(0x7f0000fcd000-0x34)="9f5fdfd501b17309b62def8d74122b216c813f0dc77a6df4769632498c52468c2a27bee39701344987216c794971f8eb141fcb1f"}) write$evdev(r0, &(0x7f0000348000-0x70)=[{{}, 0x4, 0x4}, {{}, 0x6}], 0x30) write$evdev(r0, &(0x7f00005fe000)=[{{0x77359400}, 0x200, 0x7, 0x1000}, {{0x77359400}, 0x2, 0x8}, {{0x0, 0x7530}, 0x0, 0xffffffffffffb38f, 0x6}, {{}, 0x2, 0x9699, 0x3}, {{0x77359400}, 0x5, 0x8}], 0x78) fremovexattr(r1, &(0x7f00007f7000)=@known='com.apple.system.Security\x00') r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000fc000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000e8a000-0x18)={0x0, 0xffffffffffff8000, 0x30, 0x0, 0x100000000}, &(0x7f0000061000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000049f000)={r3, 0x6}, 0x8) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f000012d000)={0x57, 0x9, 0xffffffff, {0x3f, 0x6}, {0x4, 0x5274}, @const={0x0, {0x101, 0x6, 0x40, 0x100000001}}}) 2018/02/02 13:40:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000300000-0xe8)={0x14, 0x4, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x14}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009ef000-0xf)='/dev/sequencer\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000eff000)={{0xe2, 0x6}, 'port1\x00', 0x20, 0x80000, 0x401, 0x8, 0xd8c, 0x9, 0x1, 0x0, 0x6, 0x7fff}) 2018/02/02 13:40:07 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00002ec000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000001000-0x2)={r1, r2}) socketpair$llc(0x1a, 0xe4e54c7c82ac92ae, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) uname(&(0x7f0000013000-0x65)=""/101) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000002000)={0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000003000)='/dev/rfkill\x00', 0x4000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000003000)={0x0, 0xbb, 0xff, 0x1f}, &(0x7f0000003000)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000002000-0x8)={r6, 0x7}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = request_key(&(0x7f0000013000-0xc)='id_resolver\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000004000)="73797374656db700", 0xfffffffffffffffa) add_key$user(&(0x7f0000003000-0x5)='user\x00', &(0x7f0000013000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000004000)="4cd8f58655394c10957ae5d28db878023cdc29547da2e7eef4fe5e414b6580fbe497fe180f0e1117338e3de37eb1b2be99962e4d0eba880c01b695824fcfe0e899af662cee06d38451963af4e46653f3bd3ae7f2bde078046f9ed61c6c812124c67d27bcc1c92eddbc1b064d2da73ae4c059c0f5bde619fcc02ffd90126f52ee424c57c1ac69cab74b4e52067260ea", 0x8f, r7) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000003000-0x10)={r4, &(0x7f0000004000-0xc9)=""/201}) ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 13:40:07 executing program 4: mmap(&(0x7f0000000000/0xc36000)=nil, 0xc36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000037f000)={0x0, 0x0}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000176000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) mmap(&(0x7f0000c36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000314000-0x8)={0x0, 0x1}, &(0x7f0000c36000)=0x8) mmap(&(0x7f0000c36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000c36000)=@sack_info={r4, 0x6, 0x7}, 0xc) ptrace$setopts(0x4206, r2, 0x0, 0x0) clone(0x0, &(0x7f000058a000-0xfb), &(0x7f000003d000), &(0x7f0000c31000), &(0x7f0000c33000-0x1002)) waitid(0x2, r2, &(0x7f0000c30000-0x5), 0x9, &(0x7f0000023000-0x90)) mmap(&(0x7f0000c37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000745000)='/proc/self/net/pfkey\x00', 0x80801, 0x0) epoll_wait(r3, &(0x7f0000c38000-0x48)=[{}, {}, {}, {}, {}, {}], 0x6, 0x19a0) 2018/02/02 13:40:07 executing program 6: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000005000-0x188)=[{&(0x7f000001b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000c000)=[], 0x0, &(0x7f000001a000)=[@cred={0x20, 0x1, 0x2}], 0x20}, {&(0x7f0000009000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000001b000-0x80)=[{&(0x7f000001a000)="9b", 0x1}], 0x1, &(0x7f0000013000-0x110)=[]}], 0x2, 0x0) socketpair(0x0, 0x6, 0xfffffffffffffff9, &(0x7f0000005000-0x8)={0x0}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f000001d000-0x14)={0xfffffffffffffff7, 0xffffffff00000001, 0x80000001, 0x9, 0x5, 0x2, 0x6, 0x3, 0x2, 0x9}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0xfffffffffffffffb, &(0x7f000001c000)) 2018/02/02 13:40:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00008e8000)=@sack_info={0x0, 0x0, 0xe7f}, &(0x7f0000871000-0x4)=0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_ifreq(r0, 0x1000080000089f1, &(0x7f0000569000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff031d0000010000c7000000e00003000480fbf502007e23"}) 2018/02/02 13:40:07 executing program 2: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00007e5000)={@common="6c6f000000000000000000000000d612", &(0x7f0000939000-0x5)=@ethtool_sfeatures={0x3b, 0x0, []}}) 2018/02/02 13:40:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f00001b7000-0x60), &(0x7f0000d83000-0x4)=0x60) r1 = fcntl$getown(0xffffffffffffffff, 0x9) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00002c3000)=r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000a8e000-0x50)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80, [], 0xffffffffffffffff, 0xfffffffffffffffc}, 0x0, 0x0, 0x7, 0x400, 0x0, 0x2}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ad0000-0x11)='/dev/vga_arbiter\x00', 0x400, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000041e000-0x8), &(0x7f0000797000+0x2fc)=0x8) 2018/02/02 13:40:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000069b000)={0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000993000-0x14)={@loopback, 0x0}, &(0x7f0000a45000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000fe2000-0x14)={@dev={0xfe, 0x80, [], 0x0, 0x17}, r1}, 0x14) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00009ee000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x200}) open(&(0x7f0000d91000-0x8)='./file0\x00', 0xff78784f70e1668e, 0x0) 2018/02/02 13:40:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00001d4000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f00008f4000-0x214)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@empty, 0x3, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/02/02 13:40:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000021f000)='net/ip_tables_names\x00') setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00007b4000-0x4)=0x400, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00009d3000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0x4004510f, &(0x7f0000637000-0x1)) 2018/02/02 13:40:07 executing program 6: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x7) sendmsg(r0, &(0x7f000000c000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000008000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000a000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000000d000)=0x0) r2 = geteuid() mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000016000)='./file0\x00', &(0x7f0000007000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpid() r5 = getuid() r6 = getegid() r7 = getpid() r8 = geteuid() stat(&(0x7f0000005000)='./file0\x00', &(0x7f0000007000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000000a000-0x4)=0x0) r11 = getuid() r12 = getgid() r13 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000)='/dev/rfkill\x00', 0x200100, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r13, 0x40087705, &(0x7f0000004000)={0x3, 0x8}) ioctl$TUNSETLINK(r13, 0x400454cd, &(0x7f000000e000)=0x100000001) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000016000)=[{&(0x7f0000008000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000004000)=[{&(0x7f000000d000)="e9c7167f9f7cc4aafe2e1dc374c9d83ffd3e297b69d921d8e8697f9b260b7e783fb07c54922ab8c8a67f92897497b858e26f79b088a82ea61d815808dfd51ff1f68e5e4f3f1b3e60e41d36748dfc1f2992fa8d2928ba49a54e0b06fb822dda60d944df56a8e115ce8529f4faf3d354ab2c662dfa076d2233b4299d5500b37deeab24e052283c52395e260da7101cd558d1c4e9e2ec0900d1fb085aa104d21b81703de761199b9f2441b88424f2978066c1411ab9de88b2", 0xb7}, {&(0x7f0000016000)="437f5a43733f72f35fb8476a415d915c5ff3ca7a451cd3b50e3851cc1b6532d41d2bbc1003f5f3ae4da8923c5b42a013255114d9dd3336dd9290def2186e4c1eeb0fb060ec898db81eff2cc7f63080b23b6004faf32b22a04f5f806bcb43356c5baff921345e31d9d1c9127b635e57e015fe4efe0dd0fd2a8da5d3ac5dd4007df12afdb0876a706f08c67f8baddf", 0x8e}], 0x2, 0x0, 0x0, 0x40000}, {&(0x7f0000003000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000016000)=[{&(0x7f0000017000-0xe)="c24b4d7d6e0c5f5053fca6574046", 0xe}, {&(0x7f0000016000)="6c99fae2e2728afec7f8882c8097b4cde50a9ffdc604fd6d0e6de95d73faefc551fa82777b81b2fdbb5ac042de93ba7e00ed3df4a4474b01f93c36a641e45a7ef9c4624c12141abf12411d83892eaaaf", 0x50}, {&(0x7f0000016000)="c9d521843bec02e5ccf1bf67f80fb21bb2b64d2a68b366b81218d4cf67c3d312923e41790e1e7cce5b35aae4066852a2d6b29d4ebe2ac7d4b725ca6e0591dfb46d0c512cafed401b72e1e7747e264fd62252aa31c47f768926910641d76b551da3247d576141447377c4e06b20bd34e2046ccd2519220e7eefc24838cc8b5bdae2685ef4f540c70855519ee0df248626d2bccdb0ae4af1f5d00dc81235bd1b88ab42e4ec994425e0ed0b0175c8e7472d3738bc", 0xb3}], 0x3, &(0x7f000000d000-0x72)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x78, 0x80}, {&(0x7f0000010000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000016000)=[{&(0x7f0000017000-0x94)="d7a9602600e77dffbeda3c9f7fd378159fba204c045511dd5bd178d03c10e4dcbeb254ccd4e48e469b1b12f0984fcb7291451f03f2c7176a2272b1c1473b7867e428e41a92a0a3fe2cbaf36c9b5ee5205968dedf964064b03b8e237241036cadd9f7e5a4a7e9bf8ab02b7e6d00837bbad31a6e66c71f5faf6d383e732258ccf57e155f1c39ccfad7aa13e050786842db2c98fd23", 0x94}], 0x1, &(0x7f000000f000-0x90)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x90, 0x4000000}], 0x3, 0x40) 2018/02/02 13:40:07 executing program 7: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000018000-0xc6)="e7149e8e3ea59cfd4888472f1000a0932079204ccfa82042901bff171fba2c5eb0b5755dcb642307339732a8b2905de7c275f64fd419059f5c3ddf254530fca2dbc7c9086c09a7086af1b271df84fcfaae5cb0aa61f575a31f216ab2d607250b242fe12e091f53afafd5a0416eaadbad6b97b67620552cdf80ceefdcb2917b6d85dca0498e3eca10c1cf52555f993c90e9feafeb141442d508377b1035124dec04cafc3a9c72da6ba3ce0363441b0a699246e07a383708b9e105ecc786457a291f8448609a16", 0xc6) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000001f000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@dev={0xfe, 0x80}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x80}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x0, @in6=@dev={0xfe, 0x80}}}, 0xe8) connect$inet(r0, &(0x7f000000b000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/02 13:40:07 executing program 2: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004ad000-0x4)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) r1 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000fda000-0x4)={0x1}, 0x4) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000fda000)='comm\x00') mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f000079c000-0x10)={0x8, &(0x7f0000fdb000-0x40)=[{}, {}, {}, {}, {}, {}, {}, {}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f0000bdb000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) connect$inet(r3, &(0x7f0000245000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) r4 = syz_open_procfs(0x0, &(0x7f00009af000)='stat\x00') sendfile(r3, r4, &(0x7f0000f58000-0x8), 0x10001) sendfile(r3, r4, 0x0, 0x3ff) sendmmsg$nfc_llcp(r3, &(0x7f0000d59000)=[{&(0x7f0000c6e000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "603d176ed72a8849584ce36a438b50acbf36411112c1363f1ec41f921d56944eb35ad3766a5972b2206dca0b65e233e6579b9e24fe88aafc25069f448bab62"}, 0x60, &(0x7f0000466000)=[], 0x0, &(0x7f00009e5000)={0x38, 0x111, 0x1a0, "b7902bcd9979c647371cdff2b81a578e2a134d9bf3c59e1bf2076073448838bde578"}, 0x38, 0x8000}, {&(0x7f00004c5000)={0x27, 0x4540, 0x2, 0x3, 0x100000001, 0x1000, "bf8acd48b19dc486f09af6950ab9d69cca5ca35fbec3f665ac69ffc320a9c6ac8a5442b32374acaf2136a9d8a458c879a3626974e2912c231f78c016e6dab6", 0x20}, 0x60, &(0x7f0000672000-0x20)=[], 0x0, &(0x7f00008c2000)={0xc8, 0x1, 0x69bbd78e, "4dcbf627e9476005f3dbb0af9ea5a18faec1b66bfc52845c359a3d656c594a4ba0bf90291002bfd6d5cc8297e38bcc886d9b44c97611d944f8690083ff3e824dccf6b1e92e06e7b42dd309f6a1ed985db38cd732e9dc7e695ba3f6378f84da6921e9994e819d0d88d9c13bec4c9997a84613777997a45812696a445cc6a2d15351f1f2440563bc70c9bc19318772acd647dd87bc8dff77e1112c369843f8517fb127d7c81280b7657942e800cb7b4b5075901d8708"}, 0xc8, 0x80}], 0x2, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f00006d9000)={0x0, &(0x7f0000085000)=""/47}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00005dc000-0x4)=0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000eb5000-0xe8)={{{@in=@rand_addr, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000fdb000)=0xe8) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r2, &(0x7f0000fdb000)={&(0x7f0000a6b000)={0x10, 0x0, 0x0, 0x3}, 0xc, &(0x7f00007af000-0x10)={&(0x7f0000fdb000)=@ipv6_getaddr={0x54, 0x16, 0x300, 0x1, 0x0, {0xa, 0x1, 0x200, 0x0, r6}, [@IFA_LOCAL={0x14, 0x2, @mcast2={0xff, 0x2, [], 0x1}}, @IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}}, @IFA_ADDRESS={0x14, 0x1, @empty}]}, 0x54}, 0x1, 0x0, 0x0, 0x8010}, 0x8011) waitid(0x1, r5, &(0x7f0000d01000), 0x0, &(0x7f0000b20000)) flock(r1, 0x1) 2018/02/02 13:40:07 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000536000)='/dev/autofs\x00', 0x80000, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001000)={0x1, 0x0, 0x10000, 0x200000000}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000019000)={0x81, r1}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x4}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000002000-0x5)='user\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="05", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000843000-0x4), &(0x7f000002f000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000f01000)={0x0, 0x6}, 0x8) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) rmdir(&(0x7f00007e0000-0x8)='./file0\x00') r4 = gettid() ftruncate(r3, 0x0) tkill(r4, 0x16) sendmsg$nl_netfilter(r0, &(0x7f0000ff5000-0x38)={&(0x7f000095f000-0xb)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00006df000)={&(0x7f00004da000-0x200)={0x200, 0x8, 0xb, 0x400, 0x3, 0x1, {0xc, 0x0, 0x1}, [@generic="543d3a553df3a01c1d961046fc3d0c7474fd9863be297413576ebb3c611dd5f405eaa3ab9c2ae3a47e930f43e282506a21b131fc5c372b15d00c48e8e1000e0075a7804560b62f93d9dae8f1fa71e22604a68b3b2cc27562d3d174fa7f58dfd1270027b9836d05994ba9ac83fec446a8bf51330d3c734f3d063436a205efbd3fc94fa23b80f7176bbe5b08cd9292d77509a9861911f753480880d55ad052fc5148f4c41830ba406bdaa03d1e31ecf22e51878d8eb2755931af9b7414ad057c7665bfddfb92d9255d20f7461812ca989d52548f6a53c5b811236940ade93dedcec18f256d624974c8a164e170a1e62b68e8d742", @typed={0x10, 0x45, @u64=0x7f}, @generic="1f6f5234918d45a5609e557c6af1c26208888618715b64305c3d9d47e78420ec9d0debbf1075fac3c80809f487acd0653ff3349a2e77cf09db7ed4bdf4412c13608fe4563cbf8175ac4be50db7d89e51cd3bea8ea4418782bec6ef005229892daa7e99ae78755c6b91445aff3ce8ff5d19f4bc1823b67e18005045fa5402e13d860fdca9f03dcace8ebd55968ca09e2aa071f3d297be1b4897a17b75547315a3285b7be5b6b45333b5d009c2", @generic="1670d9a6e013ce79abb7f81ebb8cef72ccf4d29eedc9eb4bc465055c2313b54152a46ade94c80529c890fdcbf22c418a3f5e77082cacc7b158aa18"]}, 0x200}, 0x1, 0x0, 0x0, 0x840}, 0x80) close(r2) 2018/02/02 13:40:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008cd000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) r3 = memfd_create(&(0x7f0000ac6000)="f46d696d655f747970656d696d655f747970652900", 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000da8000-0x8)={0x0, 0x7fff}, &(0x7f00009d8000)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000ac8000-0x8)={r4, 0x9}, &(0x7f000059b000-0x4)=0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0xa0000014}) connect$unix(r3, &(0x7f00004a1000)=@file={0x1, './file0\x00'}, 0xa) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000304000)) epoll_wait(r2, &(0x7f000011a000-0xc)=[{}], 0x1, 0x454) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000321000)={0xbfffffffc000000d}) 2018/02/02 13:40:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f00004c4000-0x1000)='$', 0x1, 0x0, &(0x7f0000fb1000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005e0000)='/dev/vga_arbiter\x00', 0x81, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00006d4000)=0x1, 0x4) recvfrom$inet(r1, &(0x7f000048d000)=""/194, 0xfffffffffffffe46, 0x0, &(0x7f0000d1a000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x388) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000957000-0x11)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$TIOCSCTTY(r3, 0x540e, 0x800) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000675000-0x10)=@req={0x50, &(0x7f000027e000-0x50)={@syzn={0x73, 0x79, 0x7a}, @ifru_flags}}) 2018/02/02 13:40:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000443000)={@common='lo\x00', 0x0}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00007d3000)={@syzn={0x73, 0x79, 0x7a, 0x0}, r1}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000791000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, r2}) setitimer(0x2, &(0x7f000049a000-0x20)={{0x0, 0x2710}, {0x0, 0x2710}}, 0x0) sendto$packet(r0, &(0x7f000046e000)="2d01000000e6000000005ca73d9fe3b5039bab0097532da5", 0x18, 0x0, &(0x7f00002d5000-0x14)={0x11, 0x800, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14) 2018/02/02 13:40:07 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x7, 0x10000, 0x0, 0xffff, 0x0, 0x31c67480, 0x0, 0xd, 0x20, 0x1, 0x7, 0x291d, 0x7fff, 0x4, 0xfffffffffffffff9, 0x5, 0x8, 0x7, 0x4, 0xffffffff, 0x4, 0x4, 0x80, 0x8, 0x80, 0xb84e, 0x5, 0x2, 0x9, 0x4, 0x401, 0x5, 0x5, 0x7ff, 0x2400000000000, 0x1, 0x0, 0x101, 0x1, @perf_config_ext={0xb3, 0x3}, 0x408, 0x5, 0x5, 0x0, 0x4, 0x0, 0x4}, 0xffffffffffffffff, 0x17f, 0xffffffffffffff9c, 0x2) r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000eb8000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r3 = eventfd2(0x1, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000001000-0x20)=[{r0, 0x8}, {r1, 0x1001}, {r2, 0x2140}, {r3, 0x90}], 0x4, &(0x7f0000001000-0x10)={0x77359400}, &(0x7f0000000000)={0x9}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x4) writev(r4, &(0x7f0000e12000-0x10)=[{&(0x7f0000f18000)="580000001400192340834b80040d8c560a067fffffff810000000000000058000b4824ca944f641f0000050028925aa80000000000000000010000feffff09000000fff5c700000010000100000c090000090000040e05a5", 0x58}], 0x1) r5 = openat(0xffffffffffffffff, &(0x7f0000b72000)='./file0\x00', 0x8000, 0x30) ioctl$LOOP_SET_FD(r5, 0x4c00, r5) 2018/02/02 13:40:07 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0xffffffffb0c9423a, 0x0) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x8) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000008000-0x3c)=""/60) 2018/02/02 13:40:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000034000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0xffffffffffffff5c) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/144, &(0x7f0000b84000)=0x90) 2018/02/02 13:40:07 executing program 7: socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xe75000)=nil, 0xe75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x3b, &(0x7f0000e74000)=""/153, &(0x7f0000e74000)=0x99) 2018/02/02 13:40:07 executing program 0: mmap(&(0x7f0000000000/0x9aa000)=nil, 0x9aa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x2, &(0x7f00009a8000-0x10)={0x6, 0xe842}, &(0x7f00008c8000)) mmap(&(0x7f00009a8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009aa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00009ab000-0x8)={0x0, 0x0}, 0x84800) ioctl$TIOCEXCL(r1, 0x540c) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00002cf000-0x8)={0x0}) mmap(&(0x7f00009ab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009ab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f00009ab000), &(0x7f00009ab000)=0x4) userfaultfd(0x80800) mmap(&(0x7f00009aa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f00009ab000-0x12)={@generic="f63abec974396c75b8c4d7017b33e8ae", 0x7}) 2018/02/02 13:40:07 executing program 1: r0 = inotify_init1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f00000d7000-0xa)='encrypted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f0000001000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001000)="dc85fee2e421c3d1", 0x8, r2) keyctl$get_keyring_id(0x0, r3, 0x1000) socketpair(0x4, 0x7, 0x8, &(0x7f00006b2000)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000001000), &(0x7f0000003000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000002000)=""/13, &(0x7f0000000000)=0x1) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000906000)=""/72) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000d35000-0x4)=0x4) socket$nl_generic(0x10, 0x3, 0x10) [ 49.457056] mmap: syz-executor0 (8290): VmData 11751424 exceed data ulimit 6. Update limits or use boot option ignore_rlimit_data. 2018/02/02 13:40:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001a0000)='net/if_inet6\x00') ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000fe3000)={0x1, 0x0, 0x2, 0x9}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000d8c000-0x20)={0x40, r1, 0x2, 0xffffffff}) readv(r0, &(0x7f0000004000-0x30)=[{&(0x7f0000a7b000-0xdc)=""/220, 0xdc}, {&(0x7f0000cd1000)=""/254, 0xfe}, {&(0x7f00008f7000-0x1000)=""/4096, 0x1000}], 0x3) r2 = getpgid(0x0) ptrace$setopts(0x4206, r2, 0x6, 0x7) 2018/02/02 13:40:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dd000-0xc4)) chdir(&(0x7f00002d7000)='./file0\x00') mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x0, 0x989680}}], 0x30) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000952000)={0x0, 0xffff}, &(0x7f0000715000-0x4)=0x6) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000b02000-0x6)={r2, 0x8}, &(0x7f0000bec000)=0x6) 2018/02/02 13:40:07 executing program 0: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f000001c000-0x28)={0x14, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x14}, 0x1}, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000001d000-0xb)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000001d000-0x4)) 2018/02/02 13:40:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000f97000)="120000001200e70800e90009149b00ae9b60", 0x12, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00005ee000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000f5d000-0x20)={0x98, 0x7ff, 0x7, 0x1, 0x8, 0x2a}) 2018/02/02 13:40:07 executing program 3: timerfd_create(0x2, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000001000-0x4)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)='./file0\x00') socket$inet6(0xa, 0x80000, 0x80000000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000003000-0x8)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000001000-0x10)={0x1000, &(0x7f0000003000)="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"}) syz_open_dev$tun(&(0x7f0000003000-0xd)='/dev/net/tun\x00', 0x0, 0x8000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r0, &(0x7f0000004000), &(0x7f0000005000-0x4)=0x10) acct(0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000006000-0x8)={0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000006000-0x8)={r1, 0x2}) accept4$packet(r0, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000006000-0x4)=0x14, 0x80800) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r0, &(0x7f0000006000)={0x11, 0x0, r2, 0x1, 0x3fc, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) getitimer(0x2, &(0x7f0000005000)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000003000-0xb0)={{0x5, 0x1f}, 'port1\x00', 0x8, 0x20000, 0x5, 0xfffffffffffffffa, 0x0, 0x9, 0xff, 0x0, 0x2, 0x4}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000004000)={0x0, 0x7}, &(0x7f0000006000)=0x6) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000007000)={r3, 0x291, 0x2, [0x231, 0x92fd]}, &(0x7f0000008000-0x4)=0xc) 2018/02/02 13:40:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) stat(&(0x7f0000db3000-0x8)='./file0\x00', &(0x7f0000172000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000a29000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) fstat(r0, &(0x7f00007ef000)) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000cf5000)="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", 0x1000) 2018/02/02 13:40:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00001eb000-0xe)='/dev/keychord\x00', 0x2600, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000010a000)={@generic="82e61c4d5f314b44f00dcc86076d51b6", 0x0}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000eea000)={0x1, 0x0, 0x8000, 0x0, 0xe}) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000904000-0x14)={@empty, r1}, 0x14) r2 = signalfd4(0xffffffffffffffff, &(0x7f00002b5000), 0x8, 0x0) signalfd(r2, &(0x7f00006c4000-0x8), 0x8) 2018/02/02 13:40:07 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x400000, 0x34) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000b3f000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00001de000)='./file1\x00', 0x191140, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc0189436, &(0x7f0000d83000)={0x0, 0x0, 0xffffffffffffff86}) 2018/02/02 13:40:07 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x8400) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000001000)=0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r2, &(0x7f0000002000-0xff)=""/255, 0xff, 0x1, &(0x7f0000001000-0x10)={0x1a, 0x1f, 0x6, 0x5, 0x8, 0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r1, &(0x7f000083f000-0x8)='./file0\x00', 0x40, 0x400) flistxattr(r0, &(0x7f00009ec000)=""/159, 0x9f) timer_create(0xfffffffffffffffe, &(0x7f00003c2000)={0x0, 0x0, 0x1, @tid}, &(0x7f0000584000-0x4)) timer_settime(0x0, 0x3, &(0x7f000006b000)={{0x77359400}, {0x0, 0x9}}, &(0x7f0000e60000)) 2018/02/02 13:40:07 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a03000-0xc)='/dev/rfkill\x00', 0x80080, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00001c9000-0x5)={0x0, 0x2, 0x7800000000000000, {0x0, 0x1c9c380}, 0xe7c9, 0x2}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000097000)={0x0, 0x0}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r1, r2, &(0x7f0000000000), 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) r4 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') ioctl$DRM_IOCTL_AGP_ACQUIRE(r4, 0x6430) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000f46000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x190) preadv(r4, &(0x7f0000fc6000-0x40)=[{&(0x7f0000931000)=""/142, 0x8e}, {&(0x7f00006d7000)=""/4096, 0x1000}], 0x2, 0x2) 2018/02/02 13:40:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x4001) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x1ff) vmsplice(r0, &(0x7f00007e3000-0x30)=[{&(0x7f0000be4000+0xefc)="d2b7e73a75ca55abf12d564fcf4e9c5b624c129f6f693bd83f6d250304f6c9a7cc2dc6aa3bb76e12a7d8c1d67c8e08140c2e030d21a0201f73a641a7f038ab9d0b480f6064aecc44e53b0e70e932753d414dac8331819950a0fd62cc1b0ccc6fc16c057b9259ed849d7946d5ab7baab27d4df6eb6a126840afb8af80e19dd99e991a2594af0ce68ea3e08451a7af88c72de517df024a9de7243af2a48c63e8f4ab9e6522d0f19930c5df", 0xaa}, {&(0x7f000080d000-0x7c)="30e0b770ce1ba32cd1feaa7fb3bf788e027cbe3ed6ad0c95f0f89e72d74ff157fdf8eccb008d42d4163504546e95e9a0924fb0f5ce8218c812ab7f6ac893765435ad2ad3007d400f89a15d60224265e9cdf76b4841dc4e7ac637332eb95c9194969b719a7f79d21fe7a0c44dfa2712de7d845dc16cd7b77d81f21a57", 0x7c}, {&(0x7f0000b33000)="061a44b77da6f9079aee42c4e3246f7494f817a934d9b98e9b290842fa79dd22ee8b9efb17e9c50427ad128f19b6473152e5bae9b1ab9b72740bf771cab02536b2bc494285c08e78ff562f65681bf31542640e0e819dec1cf33523d209252da3130ed9e8358e4a02d695eed9ddf2bf65996cb7ed23dc678a99c9555ed7e04a083226c06a264aa15a35e5be2e30bf3cfc23f7d9d4a60a20dd3667b565b594e09f6b99dbb6931dbae15e0f6d3a421d19e0d3a5fb47dbdab4ef2ce41f9797321744092dc42221df1e161665ac0d484d0293034b21d248c5aa493220e3166caf077d4e333a604d3476", 0xe7}], 0x3, 0xe) 2018/02/02 13:40:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001fc000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) 2018/02/02 13:40:07 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000895000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x8080, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000002000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000eb6000)=[{&(0x7f0000783000)="390000001300094700bb61e1c30500000700f20002000000450000000000800019001a00ae003f000000050ff4000300000000000000060400", 0x39}], 0x1) 2018/02/02 13:40:07 executing program 2: mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, 0x10171, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) 2018/02/02 13:40:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr}, 0x10) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000e7000-0xe)='/dev/keychord\x00', 0x10200, 0x0) setsockopt$packet_int(r1, 0x107, 0x12, &(0x7f000043d000-0x4)=0x3, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000df0000-0x4)=0xb, 0x4) sendto$inet(r0, &(0x7f0000a95000-0x1056)="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", 0x1056, 0xc004, 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000eea000)={0x9, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x2, @multicast1=0xe0000001}, {0x2, 0x0, @loopback=0x7f000001}, 0x2, 0xc0000, 0x8, 0xfffffffffffffff7, 0x2, &(0x7f0000d38000-0x10)=@common='nr0\x00', 0x5, 0x1, 0x8}) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f00003aa000)=[{0x80}, {0x6}]}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000348000)={0x4, {0x2, 0x0, @rand_addr=0xa9f}, {0x2, 0x3, @rand_addr}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}}, 0x90, 0x665173fe, 0x9, 0xc000000000, 0x1, &(0x7f0000dbc000-0x10)=@common='ip6_vti0\x00', 0x9, 0xfffffffffffffbff, 0x200}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000636000)='/dev/autofs\x00', 0x0, 0x0) ppoll(&(0x7f0000331000)=[{r0, 0x220}, {r2, 0x400}, {r0, 0x1020}, {r2}, {r2, 0x21}], 0x1, &(0x7f00000d6000)={0x77359400}, &(0x7f000092e000)={0x7}, 0x8) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f000024a000-0x4)=0x3) socket$inet(0x2, 0x7, 0x6) read(r0, &(0x7f0000de3000-0x1000)=""/4096, 0x1000) accept(r2, &(0x7f0000512000)=@vsock={0x0, 0x0, 0x0, @any}, &(0x7f0000b50000)=0x10) 2018/02/02 13:40:07 executing program 1: madvise(&(0x7f000050c000/0x3000)=nil, 0x3000, 0x12) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x8005, &(0x7f0000000000)) 2018/02/02 13:40:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f0000+0xa07)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000e3e000)=""/8, 0x8, 0x100000) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000510000)={0x0, 0x2, 0x4, 0x8, 0x7, 0xffff, 0x9, 0x5, {0x0, @in={{0x2, 0x1, @empty}}, 0x40, 0x2, 0xffffffffffffffff, 0x3, 0x1}}, &(0x7f00008aa000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000566000)={r1, 0x50, 0x4}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000419000)={0x8, 0x5, 0xfffffffffffffff8, 'queue0\x00', 0xfffff00000000000}) 2018/02/02 13:40:07 executing program 0: mmap(&(0x7f0000000000/0xa6b000)=nil, 0xa6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x40000000000012, &(0x7f00003f0000-0x10)) mmap(&(0x7f0000a6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x6, 0x8a, &(0x7f0000a6b000)={0x0, 0x0}) sendto$unix(r2, &(0x7f00001f1000)="278379b8f830a7c3772564752c8334c1d8ed4b44d3da429a002dcbe76caab7ec214686d508409765e353b76cf9df762ee9b328e65558d9927c3120046185cf4056159ba0a332adc0f7989f44898e8ff66094501e60b2571a904825729961916090a976936ddbac79896d6ed32a01d553768153f44e35ff9797058b6e667912a19589541f07319505b4bb11e539ef06203640ee14c2b6f74845a61f366953f57b42b7f9ce3cbfd4664ece4629052c371ef4c0b4e99d61b5b373721a4f893eab7927e59fd96c96bd8a0cdc50afc42f658171fe8edbbfe37d0dde07468f98d0856225e5d21060cfbe0e9c800ebe4f20", 0xee, 0x8c0, 0x0, 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000773000)={0xfffffffffffffdb0}, 0x8, 0x0) read(r3, &(0x7f0000b0a000)=""/128, 0x80) 2018/02/02 13:40:07 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000624000)='/selinux/checkreqprot\x00', 0x113800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xffff}, 0x20) 2018/02/02 13:40:07 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000a30000-0x37)='nodevuser$*#keyring$/./,&,*/!loppp0}wlan0mime_typeproc\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000b2c000)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000cde000)={0x14, 0x2, 0x2, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/02 13:40:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000001e000-0x9)='net/unix\x00') sendfile(r0, r0, &(0x7f00004db000), 0x1000000000ff) writev(r0, &(0x7f0000659000-0x30)=[{&(0x7f0000277000)="e989f88833f57582c717cb49d7ee0cdffb3353d6fe63587449052f3686c235be73145d13d52f823a49fe598c7184647bf281957eecd42eef651b564fff0c90d465236f917b17dd693ce7fdd52fff2bcf72d5459da33dd986123fffb65393ceb9f25fa813dc1908686d715d500705abc00af591f7e26c4feae08c34a6c87e85aea3d3046cd6a275daaf209f518e92da8150205f92313de0b1abd558343349138bb7a636aa99137442", 0xa8}, {&(0x7f000032a000-0xbe)="01a2f4de2d7f9a6a18866044b1cd9614f0fb8190a8224d60ef0b4ca25d518a38c1edfee9e6956f542e3eecfa65b3860a9bdc820a3948c099a63003e2e4fb8c99be05f19b8465e14d409832a425ec786d8a64da89f777dd9dcdd5be1442955fa327ae0527be2e1e1410dfdd4f645f57e22e349f6d21c2f54e0d0b29062a14c0aeadf481a33dbf924cd64600bc0f19825c4bc6d88a9edc74adf21edda34ef75fd3661309d553b52c6b0099302e472f965078e8dd689025acccd4a436c92757", 0xbe}, {&(0x7f000058e000-0xbc)="f522bf801e4f0a3ede47e02259826714d7dc66636e1afd90f02891f4ac795864bdafc3b75abafc6301969cc51411631b10198b9a1fe66cb4bcff8ba9602e8cde22068beaa7c4f4c82c16f1605a02a61bf1c1cf3b1cf6d5b2b71cf49b4583ddd2e13510a651cd104fadaf292f6510af0ad4dcc70cbc3d432edbb531c688543b686f4f028b5c89255bdc81f0d6da12c4c6224e993fe71e1b0da384c5856ac449e160627c971e93db528efab8294ce7557701b7ef24e270f89d1930e744", 0xbc}], 0x3) openat$pfkey(0xffffffffffffff9c, &(0x7f0000bdc000)='/proc/self/net/pfkey\x00', 0x600140, 0x0) 2018/02/02 13:40:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d2d000)='/selinux/policy\x00', 0x0, 0x0) recvfrom$unix(r0, &(0x7f0000b02000)=""/223, 0xdf, 0x3, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x15) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000903000-0x4)=0x4) write$sndseq(r4, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect={{0x8, 0x3}, {0x1000, 0x4}}}], 0x30) sendto$inet(r4, &(0x7f0000815000)="d3648b94bd688f4f212984c3f2a1a0b767de83c9fa23dc5c415555696caf4fae611d39e6d16cdb9f7108bb91280514613a1e1774e6eca8b6877a8908d0ea61f4e0fa3761ab1eafc29317a92342beb0e02a9163500c82e6bebd54f92f69a0f9ff2289e11e5874631fb681b60f301b58c6d8f94cd7d3b6688ccf6b02b97e3e4d75097dae18fe618c435f22f6979f57596228bdc1f2eb1ad183731308b9023c01fbb31b680c3e271060bc3b54c6", 0xac, 0x0, &(0x7f0000f1a000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) fstat(r2, &(0x7f0000826000-0x44)) rename(&(0x7f00008f7000)='./file0\x00', &(0x7f0000a20000-0x8)='./file1\x00') lremovexattr(&(0x7f0000461000)='./file0\x00', &(0x7f00004dc000)=@random={'system.\x00', '%:trusted\x00'}) ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) connect$unix(r1, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x4924924924925b0, 0x0) poll(&(0x7f0000aa7000)=[], 0x0, 0x7c) close(r1) ioctl$PIO_UNIMAP(r4, 0x4b67, &(0x7f00008ba000)={0x1, &(0x7f000009b000-0x4)=[{0x6, 0x7fff}]}) 2018/02/02 13:40:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f000099e000-0x8)='./file0\x00', 0x3d) mount(&(0x7f0000229000)='./file0\x00', &(0x7f0000f6f000)='./file0\x00', &(0x7f0000ef3000)="627472667300b77fc35399a317cd243a6b80c54f097cbd0a2e879082ca9422c08541ae1056490cf0782f778cf6c055edbfe9ff9c610c8dd147dcc775020aebd4b002ab400a423456eff89e772cf8b7c3043fff2a685e723176d4843f0eb37efe1230c5c2a0a6a983f8fe8b00a7a2e7d1107c4346ef7591a66e3d10f4094c6bb4d65f5ef82ff6fc8132c4d375", 0x0, &(0x7f0000d1d000-0x1)) 2018/02/02 13:40:07 executing program 7: mmap(&(0x7f0000e9a000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000005000-0xa)='attr/prev\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0xc46}, &(0x7f0000e9c000-0x4)=0x8) socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000001000+0x839)=r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x1b1, 0x3fb1770b, 0x8200, 0x40, 0x1, 0x401, 0x4, 0x3, r1}, 0x20) mmap(&(0x7f00009e9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/02 13:40:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x6) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@loopback=0x7f000001}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00005da000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/02 13:40:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000b74000-0x8)='./file0\x00', 0x0) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000ae0000-0x38)="ff0202ad0000f100000001000000ea030a0100000000d825526561c25b8e092affff00000000000068cfbcebfb0a9925dc69eb88e72acc52", 0x38) dup2(r1, r0) 2018/02/02 13:40:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000d33000-0x78)={0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x21c}) r1 = add_key(&(0x7f0000ae7000-0x5)='ceph\x00', &(0x7f0000f2e000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000b4b000)="2b56b69b8dbef956d6af9f683db3c49e905b61ee21cff11a47960a06086a3c936c2814b6628382b5c344dd559ed32e1a18859151df52be2344ff33344bd32f278a75f1e632bc58ea85a98396663817cadd5bdd621fab5de36d1f4cd5e0973c7c26aba70f8b37888d558b017b10054f7fda298fac52287f97176f6191e6d69b205afd1b2b718d2082ce7f405315d8ca35fc55e736a35e8a018af51c91e062ff8a782eba04d267c4fe1ac455c9e5e05ba56e2bc5bc25e146f63e2d148dbcb81c808c7126b86ce575978ab45af189c71029f36d23a32aec9f0e13129f4c", 0xdc, 0xfffffffffffffffb) keyctl$get_keyring_id(0x0, r1, 0x2) sync() 2018/02/02 13:40:07 executing program 0: r0 = syz_open_pts(0xffffffffffffffff, 0x80) ioctl$TIOCSBRK(r0, 0x5427) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x400000) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000001000-0x4)) r2 = syz_open_dev$tun(&(0x7f0000001000-0xd)='/dev/net/tun\x00', 0x0, 0x10800) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000f15000)) 2018/02/02 13:40:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00002f2000-0xe)='/selinux/load\x00', 0x2, 0x0) write(r0, &(0x7f0000433000)="01406cc2", 0xffffffffffffff3a) r1 = syz_open_dev$mice(&(0x7f0000318000-0x10)='/dev/input/mice\x00', 0x0, 0x200) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) 2018/02/02 13:40:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x5, 0x0) request_key(&(0x7f00001d0000-0x5)='user\x00', &(0x7f00002e2000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000a96000)='\\.wlan0)posix_acl_access\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000a22000)={0x0, 0x0}) r1 = dup(r0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000794000-0x10)={0x6, 0x8, 0x8, 0x8}) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f00006ba000)={0x4, &(0x7f0000837000)=[0x9, 0x6, 0x2, 0xfffffffffffffff8]}) sync_file_range(r1, 0x204f, 0x9b3, 0x4) 2018/02/02 13:40:07 executing program 5: r0 = syz_open_dev$mice(&(0x7f000025b000)='/dev/input/mice\x00', 0x0, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000000)="6352d4f232cf5931ae39876361c97434691d24c9cecc4d549a289d46758be7a9eca61b868daad90d469fa3c9dacb026aedcd0d8fd3712fc5a1de0e47d26d342bad46b7b2371812143705cfc2cdf76f09d8150b6fe1a3e9d202aad887267bf34b7d10c01eb6b201d987e38092c9ff530d2ad25f648e59f46e11ade827fb73df3ed6c0a7c30e985b498e534601e29968c5922696d1239fb38b2ed3e3ae765e40bcfe62efc6fdcedd00e63f2a76c8ab53cb71") r1 = socket$unix(0x1, 0x5, 0x0) fsetxattr(r1, &(0x7f0000af3000)=@random={'user.\x00', '\x00'}, &(0x7f000032d000)='\x00', 0x1, 0x0) 2018/02/02 13:40:07 executing program 7: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000036000-0x9)='/dev/sg#\x00', 0x4, 0x101000) fstatfs(r0, &(0x7f0000026000)=""/148) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000007000)=@ipv6_getaddr={0x18, 0x16, 0xe0b, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x18}, 0x1}, 0x0) [ 50.023681] handle_userfault: 4 callbacks suppressed [ 50.023685] FAULT_FLAG_ALLOW_RETRY missing 30 [ 50.033321] CPU: 1 PID: 8370 Comm: syz-executor1 Not tainted 4.9.79-g71f1469 #25 [ 50.040832] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 50.050174] ffff8801c9f8f4e0 ffffffff81d94829 ffff8801c9f8f7c0 0000000000000000 [ 50.058146] ffff8801ccbb6110 ffff8801c9f8f6b0 ffff8801ccbb6000 ffff8801c9f8f6d8 [ 50.066118] ffffffff816621ca 000000000000720a ffff8801c8410968 ffff8801c84108a0 [ 50.074083] Call Trace: [ 50.076652] [] dump_stack+0xc1/0x128 [ 50.081987] [] handle_userfault+0xa3a/0x1310 [ 50.088022] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 50.095021] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 50.101396] [] ? handle_mm_fault+0x117b/0x2530 [ 50.107596] [] ? handle_mm_fault+0x1fc3/0x2530 [ 50.113801] [] handle_mm_fault+0x1fd1/0x2530 [ 50.119837] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 50.126827] [] ? __pmd_alloc+0x410/0x410 [ 50.132515] [] ? __lock_is_held+0xa1/0xf0 [ 50.138285] [] __do_page_fault+0x5c2/0xd40 [ 50.144139] [] ? mm_fault_error+0x2c0/0x2c0 [ 50.150080] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 50.156716] [] do_page_fault+0x27/0x30 [ 50.162229] [] page_fault+0x28/0x30 [ 50.167476] [] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 50.174461] [] ? iov_iter_fault_in_readable+0x1a7/0x410 [ 50.181443] [] ? iov_iter_advance+0xd70/0xd70 [ 50.187568] [] ? __mark_inode_dirty+0x226/0x1080 [ 50.193944] [] ? __mark_inode_dirty+0x19b/0x1080 [ 50.200319] [] generic_perform_write+0x1dc/0x500 [ 50.206695] [] ? __mark_inode_dirty+0x1a0/0x1080 [ 50.213068] [] ? page_endio+0x180/0x180 [ 50.218662] [] ? file_update_time+0xbc/0x3b0 [ 50.224698] [] ? current_time+0xd0/0xd0 [ 50.230300] [] __generic_file_write_iter+0x348/0x570 [ 50.237025] [] generic_file_write_iter+0x2d5/0x600 [ 50.243574] [] __vfs_write+0x4bf/0x680 [ 50.249082] [] ? do_iter_readv_writev+0x400/0x400 [ 50.255543] [] ? __lock_is_held+0xa1/0xf0 [ 50.261312] [] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 50.267861] [] ? __sb_start_write+0x14a/0x310 2018/02/02 13:40:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000cdf000)) ioctl$TCSETS(r0, 0x402c542c, &(0x7f00003ba000-0x24)) r1 = fcntl$getown(r0, 0x9) sched_getattr(r1, &(0x7f000072f000-0x30), 0x30, 0x0) 2018/02/02 13:40:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket(0x0, 0x3, 0x3) connect$netlink(r1, &(0x7f00005d0000)=@unspec, 0xc) setsockopt$inet_group_source_req(r0, 0x0, 0x800000000032, &(0x7f0000151000)={0x0, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x0, @loopback=0x7f000001}}}, 0x118) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00009d1000-0x4), &(0x7f00002ad000-0x4)=0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00007d0000)=0x2, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000039d000)=@common='gre0\x00', 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000b67000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x9800}) sendto$llc(r0, &(0x7f0000885000)="8586ba21876e72efccbf3aba3401e555986017c62ced111f0ee43bd65bae5b66ace3ce1427db54a8a59e4509dab4b8c8f643fa101288ce825b1c18cc6ed9ab90838c0fd261c71d14aba56fa59128a2273e0fc0f7d756d47d253028ef6f10de103d11d365244d89f4aa05fb1e7009c448a9f53db3d22ff2e7703bbf0907ae43f4ea9901a6d9f6e91bb19ee640911f1b010122a4f5ceecc2635838696b8e99a56181c3e7cfeb67715bfb25efd2afecb923f09e9c4be7cb9fbb63071d8c724e44998793e1487b000d3f4dbeaed6b581c14d35a600cf62b12aa1274ef0a14dd6332f468801871e426e9479fe", 0xea, 0x8014, 0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d01000)='/dev/sequencer\x00', 0x44081, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d61000)={@common='erspan0\x00', @ifru_data=&(0x7f0000d8f000)="bb987a941b9573aa0a6be65fdcdf97deebe99f68ca1eca4cf252c204fb4761ac"}) fgetxattr(r1, &(0x7f000010d000)=@known='security.ima\x00', &(0x7f0000668000-0x52)=""/82, 0x52) 2018/02/02 13:40:08 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00009fc000-0xb)='mountstats\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @generic="1cfc0bf43a6020483d6d92e615668d67"}}) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/02/02 13:40:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x7) setsockopt(0xffffffffffffffff, 0x10000, 0x1, &(0x7f0000000000), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) sync() openat$ptmx(0xffffffffffffff9c, &(0x7f0000ce6000-0x4)='/dev/ptmx\x00', 0x400, 0x0) syz_open_dev$sndseq(&(0x7f00009f9000-0xd)='/dev/snd/seq\x00', 0x0, 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f00005f0000)='/dev/sequencer2\x00', 0x180, 0x0) r1 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x8000000000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000084b000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_mtu=0x100}) 2018/02/02 13:40:08 executing program 3: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000000)={0x8, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000c9b000)=@hopopts={0x0, 0x2, [], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}]}, 0x18) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/02/02 13:40:08 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000004000-0x8)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000003000-0x50)={{0x163}, {0x32c8, 0x3}, 0x57, 0x2, 0x4}) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000124000)) 2018/02/02 13:40:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f000062e000-0x14)={@dev, 0x0}, &(0x7f00002ec000)=0x14) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0xb8, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, r1}}, []}, 0xb8}, 0x1}, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) r3 = open(&(0x7f0000c97000)='./file0\x00', 0x2000, 0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000755000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000146000-0x4)=0x14) accept4$ax25(r3, &(0x7f0000b15000-0x10), &(0x7f0000146000)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000ebd000)={r4, 0xec95, 0x8}, 0x8) 2018/02/02 13:40:08 executing program 2: mmap(&(0x7f0000000000/0x9d9000)=nil, 0x9d9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f000086b000)=0x5, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000793000-0x8)=@assoc_value={0x0, 0x1}, &(0x7f0000167000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000525000)={r1, 0x3f}, 0xc) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000dc7000-0x2), &(0x7f0000904000)=0x4) [ 50.273984] [] vfs_write+0x189/0x530 [ 50.279325] [] SyS_write+0xd9/0x1b0 [ 50.284572] [] ? SyS_read+0x1b0/0x1b0 [ 50.289991] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 50.296801] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 50.303351] [] entry_SYSCALL_64_fastpath+0x29/0xe8 2018/02/02 13:40:08 executing program 7: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000015000)=@hci, &(0x7f0000007000)=0x6) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000009000)={0x0, 0x3c, &(0x7f0000016000-0x3)=[@in6={0xa, 0x1, 0x58, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x400}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x0, @loopback=0x7f000001}]}, &(0x7f0000015000)=0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000000)={r2, 0x1000, "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"}, &(0x7f0000015000)=0x1008) unshare(0x28060400) epoll_create(0x8) exit(0x0) syz_open_procfs(r0, &(0x7f0000013000-0x7)='mounts\x00') eventfd(0x8000) 2018/02/02 13:40:08 executing program 6: mmap(&(0x7f0000000000/0xcd5000)=nil, 0xcd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000cd5000)={0x0, 0x0}) clock_nanosleep(0x0, 0x1, &(0x7f000067e000)={r0, r1+10000000}, &(0x7f00006d2000)={0x0}) setitimer(0x0, &(0x7f00002ec000)={{0x77359400}, {r2, 0x7530}}, &(0x7f0000c2c000-0x20)) 2018/02/02 13:40:08 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) sched_yield() ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(0xffffffffffffffff, &(0x7f0000006000-0x60)=@nfc_llcp, &(0x7f0000003000-0x4)=0x60) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000009000-0x4)=0x3ff, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000000a000-0x11)='/selinux/enforce\x00', 0x40041, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f000000a000-0xc)={0x10}) recvfrom$inet6(r2, &(0x7f0000008000)=""/129, 0x81, 0x2040, &(0x7f0000008000)={0xa, 0x0, 0xcfe, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}, 0x1c) ppoll(&(0x7f000000c000)=[{r1}], 0x1, &(0x7f000000d000-0x10), &(0x7f0000005000-0x8), 0x8) 2018/02/02 13:40:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000992000)={0x0, 0x1f, 0x0, @tid}, &(0x7f00004dc000)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c0e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000741000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000e0d000-0x4)=0x14, 0x80000) recvfrom$packet(r0, &(0x7f0000021000)=""/4096, 0x1000, 0x10000, &(0x7f000053b000)={0x11, 0x18, r1, 0x1, 0x9, 0x6, @empty}, 0x14) timer_settime(0x0, 0x0, &(0x7f00000e5000-0x20)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)) timer_settime(0x0, 0x0, &(0x7f00007a4000-0x20)={{0x77359400}}, &(0x7f00006dd000-0x20)) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000396000-0xf)='/dev/sequencer\x00', 0x100, 0x0) connect$llc(r2, &(0x7f0000c68000)={0x1a, 0xf6, 0x1, 0x0, 0x5, 0xab22, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) 2018/02/02 13:40:08 executing program 4: mmap(&(0x7f0000000000/0x6f7000)=nil, 0x6f7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000173000)='/dev/snd/timer\x00', 0x0, 0x2) mmap(&(0x7f00006f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f00006f7000)) r1 = syz_open_dev$sndtimer(&(0x7f00006ee000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f000042c000-0x50)={{0x1}}) 2018/02/02 13:40:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x3, 0x8, &(0x7f0000dfd000-0x8)={0x0, 0x0}) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f00006b2000)={0x97de, 0xfffffffffffffffe, 0x6, 0x0, 0xec, 0xa37}) r1 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r1, &(0x7f0000d26000-0xc)={0x10, 0x0, 0x0, 0xa6e}, 0xc) bind$netlink(r1, &(0x7f0000437000-0xc)={0x10, 0x0, 0x0}, 0xc) [ 50.393293] binder: release 8446:8447 transaction 46 out, still active [ 50.410035] binder: undelivered TRANSACTION_COMPLETE [ 50.417673] binder: send failed reply for transaction 46, target dead 2018/02/02 13:40:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000f66000-0x10)={0x0, 0x6, 0x4, [0x6, 0xc050, 0x2d4d, 0x3ff]}, &(0x7f00003db000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00007e3000-0x8)={r2, 0x5}, &(0x7f00002fc000-0x4)=0x8) r3 = syz_open_pts(r0, 0x8000000006) signalfd(r1, &(0x7f00005ff000), 0x8) ioctl$TCSETSW(r3, 0x5402, &(0x7f00000eb000)={0x0, 0x9}) socket$key(0xf, 0x3, 0x2) r4 = dup2(r3, r1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000b3e000)={0x0, 0xfffffffffffffffe}, &(0x7f0000b82000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000b2a000-0xb3)={r5, 0x87f9, 0xab, "050477e4e77664c0f9d7e1107bdad77d07a5dd35e8008f508f6ff1a064b1abe050204561b84aad9fb8ea8aee449d24b29df22e7865a0e83e3166898b527999df6f7347360ec708b6941dfc837f6cc1180da45e592f61e089513fec89a8dd66880c71678895f12441efd5d88f08826cd28f7744f17170f92da2e805746a78991846fdab6ec7e6062b2c8defcf921b392fde775148e159a36bc94483b317e697f5fac678c7c3e03ce4f4b03a"}, 0xb3) writev(r1, &(0x7f0000881000-0xa0)=[{&(0x7f0000962000)="05d64a926556a89bf6e87e564b41f300fc6a660f9e93460d", 0x18}], 0x1) 2018/02/02 13:40:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000007, 0xffffffffffffffff) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005db000-0x1c)=@in6={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x8000) sendto$inet6(r0, &(0x7f0000b0d000-0x92), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000540000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000dfd000-0x14)=@ethtool_wolinfo={0x22, 0x0, 0x0, "35661b99c87d"}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002dd000)='/dev/sequencer2\x00', 0x10100, 0x0) sysfs$2(0x2, 0x588, &(0x7f0000bd1000)=""/82) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f00002df000)=[0xac12, 0x68a4000]) 2018/02/02 13:40:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@rand_addr}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c42000)='/selinux/checkreqprot\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000fd8000-0xe8)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0xe8) 2018/02/02 13:40:08 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) fcntl$addseals(r0, 0x409, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x2, &(0x7f0000000000)={0x0, 0x989680}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(0xffffffffffffffff) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f00002b8000), &(0x7f00006c2000)=0x4) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000049000-0x4)='/selinux/status\x00', 0x0, 0x0) read$eventfd(r2, &(0x7f000088a000), 0x8) 2018/02/02 13:40:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r0 = creat(&(0x7f0000b43000)='./file0\x00', 0x50) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ff2000)={{0x2b0, 0x40}, {0x5, 0x4}, 0xf537, 0x4, 0x68}) syz_open_dev$sndseq(&(0x7f0000870000-0xd)='/dev/snd/seq\x00', 0x0, 0x204040) r1 = gettid() r2 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) sendmsg$nl_generic(r2, &(0x7f00002e6000-0x38)={&(0x7f0000532000-0xc)={0x10, 0x0, 0x0, 0x2808}, 0xc, &(0x7f00000cb000-0x10)={&(0x7f000005d000-0x240)={0x240, 0x39, 0x2, 0x1, 0x0, {0x18}, [@generic="b611197d5bbbcca61e06e68f6cdd2691429d44fad817bc2f8cabf0ae55fcbe2b4767af23d9482c1db3f69f9d960491ef398888db9d15087c94567bfe8444f6fc40a6d1b9075461a5272840cf05e43ff60d8204ba37ea5fc6d11349d1973d13ba67a53d5ac17b95d51b222bfc374369e6506bb50b982f75630e68633d86bb78fdae76849121e95e06ab22c8cb4117d8d2", @nested={0x19c, 0x66, [@generic="16a717b97bb44bd310a5f8d31820250596ef522a5b8526593c30c4bc79d310f843839e38b4b95bcba9f231c2b60e1694bed4dd3ec6dc3dacb23629203177524d4016bad87184f84fb98a0133a21c8137093460d0225e3bf36093991288968f712174a8be72345d7b2960f3ab7c38eaffcfdb59b3b9c4e6939c15fa6a3cc4b2fe2e48ec1f289a85dee9c220", @typed={0xc, 0x56, @u32=0xff}, @typed={0x8, 0x48}, @typed={0xc, 0x19, @u32=0x1}, @typed={0x8, 0x1b}, @generic="0cbd64046ab2c584be487fb1787c7fa6c88fcf72321b3f882683fb7152781230a619c54e9eb3d11278394fb9ddc2de91a6c17907837463723409feadb77826ec271392309919fd1283d3567b4fe0f5b770887a5596c08b7343b2484201a2e38d8b7ccd64c6cf17d923063a46406de70ad167ad840dabfa78b53aa71cf78097145ca88807a04542e38436fa79c33b7d58a6012fd7c783d19729924631f7cbc7e757237d699ca529931b700339f089bdc5ca7eb1b0782c1642a6adf0b72c9a7e63bf42c08667b4f5fa1eb0b91e2a14aa698bb2ad3d36ec1d9d75de006b75e9d2b76e7c"]}]}, 0x240}, 0x1, 0x0, 0x0, 0x840}, 0x4) timer_create(0x7, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r1}, &(0x7f0000044000)) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000040000)) rt_sigtimedwait(&(0x7f00004f4000-0x8)={0xffffffffffffffff}, &(0x7f0000ec9000-0x10), &(0x7f0000685000)={0x77359400}, 0x8) 2018/02/02 13:40:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x200000000001) pipe2(&(0x7f00000ad000), 0x80000) request_key(&(0x7f0000016000)='logon\x00', &(0x7f0000ce9000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00001b9000)="7f", 0x0) 2018/02/02 13:40:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x7) setsockopt(0xffffffffffffffff, 0x10000, 0x1, &(0x7f0000000000), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) sync() openat$ptmx(0xffffffffffffff9c, &(0x7f0000ce6000-0x4)='/dev/ptmx\x00', 0x400, 0x0) syz_open_dev$sndseq(&(0x7f00009f9000-0xd)='/dev/snd/seq\x00', 0x0, 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f00005f0000)='/dev/sequencer2\x00', 0x180, 0x0) r1 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x8000000000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000084b000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_mtu=0x100}) 2018/02/02 13:40:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000)={0x1, &(0x7f0000012000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) r0 = userfaultfd(0x0) pipe2(&(0x7f00003bd000)={0x0, 0x0}, 0x80000) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000577000-0x28)={@common}) r3 = epoll_create(0xd) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000ff7000-0xc)) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00006b4000)=')selinux\x00') epoll_pwait(r3, &(0x7f00005f2000)=[{}], 0x1, 0x0, &(0x7f0000ffb000-0x8), 0x8) [ 50.443591] binder: release 8446:8447 transaction 48 out, still active [ 50.458400] binder: undelivered TRANSACTION_COMPLETE [ 50.464229] binder: send failed reply for transaction 48, target dead 2018/02/02 13:40:08 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000417000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000e74000-0x1)={0x1}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) setuid(0x0) r1 = add_key$keyring(&(0x7f0000c9a000-0x8)='keyring\x00', &(0x7f00008eb000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r2 = add_key(&(0x7f0000e8e000)='cifs.spnego\x00', &(0x7f0000323000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000986000)="e2f75fc4fab992bf41737eda759a8c6193fc8e2f139de0abdc1f6296d146631ba2d3d0a3bc92711080a45908123fd74e32f43574f3caa3fbf2ca1b22de20a18f80edaadd21990f67d5c51e15d15eff681e4137c64ccc76c60873", 0x5a, r1) r3 = add_key(&(0x7f0000c19000)="646e735f7265736f6c76657280c9", &(0x7f0000f74000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r2) r4 = getpid() get_robust_list(r4, &(0x7f00005e7000)=&(0x7f0000408000-0x16), &(0x7f0000f8d000-0x8)=0x18) syz_open_dev$mice(&(0x7f0000319000-0x10)='/dev/input/mice\x00', 0x0, 0x400) keyctl$instantiate_iov(0x14, r2, &(0x7f0000031000)=[{&(0x7f0000e34000-0xa9)="eb4d7a3c7d6cbdccf182115560321443f6f4aa905410e589b29517b6f23dea08bd96cbe708f0409c0f86ea1d1f31bee944ada1e55e9b657511ec3129322c1d0fd0a47c12d898e9941df0ded20ac3ba031579177bc0f8cf30039542038904c6acfbc82299995c57ee0ab53262449a091742f55d49e089bcd34fc0ccf279e48751778f7ba93da3e97453334b42a21c09400b988f19b84ead90b8672567b5f24c426b379b3f2bfdf56d14", 0xa9}, {&(0x7f00004a3000)="e2e54ab5db192eb3624b9ab054c163795227902b640c98ee3e707b0d1dbec9fd397d868ba699ecd44cfea75848b202ebbd2cb8eddbb684c14d773ef6ec10682b7d2e69306c712ef3d9c9ba41039191c16876d60dc44d1ddcf149d770633d488dafe6fc21df60cbf5b177f77d2fc669f65ceceb315d628303ccf9ed5520bda181def3569772c0ffd95b4dad6d2aaf3f4dc0ea675196b44a5dc8ce49559cb8ccd17f90938b4bfd4009459043dfb082f77d", 0xb0}, {&(0x7f000045c000-0x62)="628c978b930bb3cf76d8495f338faa6a149a6a973cc8630917c65c564de8f62cac92b45dfa9eb16e3f5018b797009002c87f127eee51fcd0632202ba36a0623ca3079d1a947ea17d2ce0e5a18203e38bec559d1bd0f3f9ec41f12c8aa9ba80342c06", 0x62}, {&(0x7f0000c4d000)="f272723daf0680dcfbbee725425271a8c3d885f5203929a9dce691ecb803e70ab226f1c7f2fd65c4d0a659e3e76eb250cf07c8f078e8fcf0ade5acce4f6347a3978d20f07c14b6b9a06c7f72c2903b8c061018316c796e315f0525fec4b6cecb62ba9f6b4fb78f2d502d9f25aa198fe4a0aa4c5f008d66fe48851eef2dabadd649f077140db7dd189e276f041042178d4c5776bccc0bd009b7bb0cfbc7a1993fe2973a73d39d446a73", 0xa9}, {&(0x7f00009b8000)="c1a50d61e006f5ff76b25b55367a1d26e6833ad6afa103eece54c71107c64a2bc7e49a5d60e95c1412689bb213306ecc2407931d2518344d1b23357237a1b0d6822a81f28ce16aa59c7de84444a8d103553e864a096f7f060461bee8d96e591c97af8e7ac3e9cc2aafbd7fe4333b588e9413c5cc19918daf52e2f789764953de6a9cfcff685dff8e3d90c1c5146d83f33f07cf7fe9ad3a2dc3151e6148f768ffb8080610df4880a778c3", 0xaa}, {&(0x7f00002f3000-0xee)="cfadf955044a96b8f820081d345123a61dfe81ce4e78cb233c9245b1127a1663a1069f4dcc287bc830f9d82c3c5fe8a96eaf3e680a59edea1b7b2b357b19b8dc81a654d5da075db9edea31d5ad6d83f244d15fa9d9f3275f04fba6ed76130e3775cb7f478e40d45d8d7236b234b084288b5195c288969a085585839f25dad6109fc880b06cdcf17de75f10a8a4f7a4734d7da7fe11fc19cc49b07eb0cdfdcbad63a6f903ca51bf70140fb11852db8170340c6d04e3a156577633b0f37246d30c0a8bd700a6325bea5c2d783c9263218d555ef836c8864f31f0ecf6e995a30ac8f55b967ce2a0ea60e31a2ae65fe1", 0xee}], 0x6, r3) fsetxattr(r0, &(0x7f0000581000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000416000)="646e735f7265736f6c76657280c9", 0xe, 0x1) sigaltstack(&(0x7f00009e0000/0x3000)=nil, &(0x7f0000b3b000-0x8)) 2018/02/02 13:40:08 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f0000000000)=0x10, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000003000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r1, &(0x7f0000002000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000002000)=0xfffffefe) setsockopt$inet6_buf(r0, 0x29, 0xcc, &(0x7f0000000000)="970fe16775aa8f38c36dde4f79323ea238e04e5604e2d7bebbdb0541235c19e702c72a75c266fd7c0cfcafd5abe3335445b6b233d801033d4d3ad427c0a14241acf6e17e7815ce2bfbad1aa80e23346d0cfb9113b37259fc93a914d5", 0x5c) 2018/02/02 13:40:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80a, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f00008da000-0x10)='/selinux/access\x00', 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b0e000-0xb)='net/packet\x00') read(r0, &(0x7f0000a28000)=""/4096, 0x1000) 2018/02/02 13:40:08 executing program 4: r0 = socket(0x200000000000010, 0x2, 0x400000000010) write(r0, &(0x7f0000574000-0xc0), 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00007f0000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @empty}}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x2, @broadcast=0xffffffff}, {0x307, @random="853a5d0ee21a"}, 0x40, {0x2, 0x0, @rand_addr=0x8}, @generic="591809a873b0aa8005870df70d84d4a2"}) 2018/02/02 13:40:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000583000)='net\x00') getdents(r1, &(0x7f0000d2b000-0x1f)=""/31, 0x1f) 2018/02/02 13:40:08 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='ns\x00') fstat(r0, &(0x7f0000010000-0x44)) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000013000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000013000-0x4)=0x1008) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000012000)=@assoc_value={r1, 0x4}, 0x8) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000011000)={0x0, 0xb0, &(0x7f0000011000)=[@in6={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xffff}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x1, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in6={0xa, 0x1, 0xb727, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in6={0xa, 0x1, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x80}, @in={0x2, 0x2, @loopback=0x7f000001}]}, &(0x7f0000009000)=0x10) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000000a000)={r2, @in6={{0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x1}}, 0x2, 0x6, 0x0, 0x9, 0x12}, &(0x7f0000011000)=0xa0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000011000-0x8)) 2018/02/02 13:40:08 executing program 6: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000fd7000)) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r1, &(0x7f0000fd7000)=""/116, 0x74, 0x378b99ca, 0x0) r2 = syz_open_dev$sg(&(0x7f00002be000-0x9)='/dev/sg#\x00', 0x7, 0x4400) setsockopt$inet_int(r2, 0x0, 0x35, &(0x7f0000d76000-0x4)=0x671f6339, 0x4) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000fd7000)={&(0x7f0000bb7000)=@ethernet={0x7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10, &(0x7f0000fd8000-0x60)=[{&(0x7f0000e2d000-0xfa)="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", 0xfa}, {&(0x7f0000e4a000-0x7a)="73a59ca69093e301f2be85df2c7f83d39e52aaab56242d134e7534782302de9f3c99b8e5c0aff444a393a3400e03dd369950d6f62678a81b3386c8b7bc32ef32665b790a5bbc99130a98d23e2844253f09ea1ae618cd39511954d9c3aa0dbc72acfc77e8821ab1b701c7bb8f3e2ddb3eb241cfb7da4a6a7d0844", 0x7a}, {&(0x7f000041a000)="059a1e7796f43f32e9adf5b437e60a2c74ce167e1d6474586b9b69a327b81eb63497fa448436e123ffdc6b08d3d30041e2726a12526f1700a613c20cef68f6f42bbae833dd68b0a9ef153956fdaec226f3c1f53a3601e9a859e9288db40c6b390a5b1bde8e27912e9dc589af121b6ef05c723369447c4c140a6e20e3b02e1f3baa18061b27c334ae383aae77539b9a2bdac8ca9c2b0aab86fe0549f7432786ae3759a5035bf1bd1a09b8", 0xaa}, {&(0x7f0000fd8000-0xd0)="f20ab2b5182a99069d27568bfb67dcbac5c8b1e85c0c7d3444a242f8adcae00251f73c408b5b5ba189a01101f10a313ff533fe52b97ec4f9f014505801fb3f6da5905ed4e17d121292506cf545db69bdde2374d5e44345db2f6349789bce5d9fe11043c2f9fac5e450a9087321cbd0a89151c25562f9a295defd63199d52dd2935efea34461f2bbd96ebf906632f40d2025216b933818f664aebdd77139bd0ce70c8aae6b9b16f919ea063b7bb39572b46904160d74fa9a2ebab6481157664359ad53ccd0ee3ebe9c483e584183eba4e", 0xd0}, {&(0x7f0000fd7000)="c9ae91b3251ed70cb3079fdf18b7c2fcb371d601deb17f801c07a975c1a9ec5aa5d6a82586b8b3132a8cd52e2d646cd4f5f9eddf92c11e743a220606ba0eb1849298514e654d651b3719492fb0cd6826d1bf", 0x52}, {&(0x7f0000012000)="c30456fc5b76f693e3d11e3f5c944825f02d718e04dd48deaa", 0x19}], 0x6, &(0x7f0000fd8000-0x230)=[{0x88, 0x110, 0xed, "56b526f4ad0349b9a0562ef96bfb5cec610fb62b0135cebe90053d8a4e1db693d9efe87b479c65f00fb17b6ba86e3032f4af32d726c3aa0f50d63167d2b761d0e2be5ea78944900a7f854321ce937eec0c6e8e4aaaeeff1f7ad40ae6217dadf0a27a4c9517efa243849f14a6c07d3cc301"}, {0x80, 0x102, 0x7, "32d0805145c40fe8a0eeed58ec3ffb31ef6e92dfc1e1ae37c6e72ac675a9fbca9900eaa065631ac61717077d2edf2e9c36b6e3235b8f7f010eaf46681f96c6df894842fbfc86288aa41c70318fa9136379ee77f500deac5bbc863115495655f447b6e890ea066de447b2"}, {0xf0, 0x10c, 0x10001, "cac55b99921c3455f73d3c37ede1069a9bc6e000b58ee722d4cce95bf4606f2d960f7d0cb2ef15df037f69081656777991300352aed9cc15d10f87427d15aa78571d7900ea6d52cea5e643b0ce2426322a2209008bd8220317b4e035064850c97363332b53ed64ae4de8a2fa180512d9591b6fb807e5784c9e008b17cce01c4392414b83c0b6e3bf4ad5d5616909b920d2a2ff71a0b15a87f7ca0a546717a07c035bfbe2a6511d99be414e47a9a1136e272b9a143efbc596441ac47580ba9b10f602ba29cfd341d55a25bede978e33ccfd7a2a6690c5bccc55319c"}, {0x38, 0x18f, 0x3, "16e2054041a39191d17a9392e51de9356dab0ab39b01c0084b95c733ac1e4a66e8df2b1bd5e584"}], 0x230}, 0x8040) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000c6d000)=[]}, 0x8000) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000fca000)=0x51b, 0x4) writev(r0, &(0x7f0000fd5000-0x50)=[{&(0x7f0000fd3000-0x1000)="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", 0x5ad}], 0x1) 2018/02/02 13:40:08 executing program 3: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000002000)={0x1, {{0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x11}}}}, 0x355) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup2(r0, r1) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r2, &(0x7f0000021000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000009000)=0x10) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@empty, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x3f, &(0x7f0000005000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) [ 50.595455] audit: type=1400 audit(1517578808.413:36): avc: denied { ioctl } for pid=8495 comm="syz-executor4" path="socket:[16200]" dev="sockfs" ino=16200 ioctlcmd=0x8954 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/02 13:40:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000347000-0x4)=0xc2, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000f66000)='hybla\x00', 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0x128, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, []}, 0x128}, 0x1}, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000a32000-0x38)={&(0x7f00002a4000)={0x10}, 0xc, &(0x7f0000c0a000-0x10)={&(0x7f0000644000-0x1a0)=@updsa={0xf0, 0x1a, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@ipv4={[], [0xff, 0xff], @empty}}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, []}, 0xf0}, 0x1}, 0x0) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f00004e8000-0x3e2)="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", 0x38f}], 0x1, &(0x7f0000f89000-0x80)=[]}, 0x0) sendto$inet(r1, &(0x7f0000495000-0x1000)="177474887d40b17e0505539072855017eabe309c3ae589d9ed7a9c6d683bc459456cb8fe68e372a2621dffb1557a173780ba72399100ff698411bb4d96d935b0f65bdeeaa951491511f6429f2b47d94e274f33011171cd74778c74de35b6cf30b20c1b57c622875b8bcb8d02251abec3072712077bc9b92d3801d3f4a5d5a4cc01cfbc2e1d0423ea009cab5d0f9a569defe6b11f6c6381737fbd9bbfe59d4ff23cdb8fed1710b9a6b96b52d28434174eb1d0256aa47ac0b9e5cddebd153aa9dfd6e0fde09e0f083e7f01f09e81a28fa9ca4e1500f627fe7bd4df8ec251570d78a4cede5faf658ca9eebe5da4b0bce15a070877cf292a0a3436d561818814c240b0cd45d9dd075010961fcaa5fa13a67b239ccd47d9b07a750eedbf55712213b63c1ff659359a1e37abb5bd446a4a11e6bb27d52afd00398d548c6327e474e9e16bfd0f3e203e7c37c6adcb7df8b0f45c256e115a09a8198f62aa707622e59a4e6e049e7ecf0e696eb495dfdbaa3586ae6f6881f3fa7a82e7c7d680c94fce487637d2a201372896921565bcc2a002b09b8c301d46cbf3ad02e28992ab6fc818413385e87ac7095b6d3d53d851b9b80c5752f721dc8582bcdc5e31862370eecc08350b4f9e391f4159d1a80f880850f30ce76dcd1ebfb73ac2a025cfe50dab82ebb7db6684ea65d76e8a703d878b6a3e4d251f0f2774581b190d9a577e5632d517ecf8c47fb3972a776fcd18344e6952d1f0ec3266b67e1bc97eba7ce40a50be1969aad366488096c36b87c8006b91ccebaafd7444ea36dd2be3085ba7f587cdba2785c049750ce1ab03519856b04b9ff7bdc4365eb0f8b289ad1833e52d4c550cd199f68f9abb261f95b63ae3fc73fd850c9fa0d96458e757e9500347166f8fcb1a2766ead66c1ce505c688d6436606c930a90b340136911aa4d0b3529bd5b3a7f76a1ac7971408bff92429bef2481740906786faeb957ed3f9b2310d0788e8be646e4ee8ff0cdd48a7eb34ab3d2fb2d42f4813cb67f24c7a5aa49cb45ead1df5dca39ceb22e3a23a5f4c82de7f634971d168fad3e86bd9562b25302224db5c7a29b40d27372efed585606cdbb36d8187e8126269fa73510f444d8a2e6ff74928b1eecdd176bfbc9bcb6f59fe8699f988677eaaca8d47fb6aa3f94a1a58790970b9885c23a977dfcce940ad0c64d6e1d4c39e54ea738040178065d3206b738b4fc5039e1466010848a978bd2ef9d3c778a89ee0d0401530350d550bac06102a39a403f8d573828f920da6956e9128554bf3ef5264ea10fa717168ed6d4a2c4771c640e82b737e6d57c86f4eac039031d81509c4246fb1a46a69699b4ca38d9686442fe5550855033269d88edc438e375827e561486282f4a41f27b5837a86a6eaa6d1494af3fd8561df17663cb70e49a926fae968ded0e585c4f2f7f1a797a57df6bae3c1dd44d817aa0377e9da3133ae724a9093a9f40a5d070b83ddca7f76b79238b09b893bcc22b754d6937e620430967f0c8c88b0825dc09a5466aa0984b064cd03943065b585dbe080d68496c72e90c9b0d17cc590ed6641bf033e39eececd881e08819df7b0e5999a218abd447c3cf869559282ca8703265dc87eb8ec31227c042950d7d99bbcd555763dd2fbd4361847e30b51ad739b694d8af55fe27dd1b439c770cbbbfec30abf9eb9e9240536fc9e982425081b70fb557bf8589d02720c995fe096d03921a44d98c0a012a325e4084aaef0adec836c20a44bd35a517f8ecf38b57f67f96ba8fef8ea804fd794b1064b8085182932936902116bb6401441c1817de68fdea9eeb0ea3abed736e47db5ce575b17d2cadb117e71c3ef971cc1338f9f873db2483bb7c10c7c53a6ffa604188ed6b627c6530935409c58e1d3336a2f702beae1a94279d3caf47a56195fa1eb0009bbe1aa0b03a5b2e011f0e39df0e7ff7b9a164dd31d7370c0c0d7e12ff2187bd2ad3bfe70c70919d3e6f66b09c9df154e1d96f65c25e361774153afcd4792714b427c9507f0aef04643b55d933cf15aeb1e97b44876b161d733a61b269ead47b1e33c64962a2a124439ea08d41004992d6eb2942e2a4f4fc0d145a152dcd97510ccdd8e2c5053a8eadab7a61eba7ccc3e83bb9219dab2cda11e4e41d2f2ba48b0f1d9625915482531f215177cdd79caeedce19980406d924344cb4ad96531332151f948453b5378d0441c66c9d2be245a8e80ab58b8550da81b177d7e0a9611942c5ddafdbf3148b367f97749f1f8161337963e2d90c14389457edbbd9b48ff55b0afd4a134206b6f717111fc217e2fd92165e522f4ded6e58f833b74309adc0ad8a121d1b0e8f2e777530f91cb7b5448f4648fd503466c1e037c757896529097abdd314ac3cfede528a621b26277f727d01d5d16dd7444b775d37e0d65b8b6ebd885d9744bb5eb4fa6012e392e204a3e62c9d5feb8b4e856c175e2722aa28764b471d8f1f6a8083bf1f3c2a67c2cb04eac88b3e4a38e25a4bf11cfed01c6ce7ab11e24e0a4d011af1eef027b99638604afb5e321f8ce3149372811b515019ed2094dddeffc38c62f46b6d8e33946c7035b729d95ddfbf38a736a016e1380aed14611edcbfd042867fa9ba54db6bf15798e9805d8f6a9b2978afbab7e95727d2e3d6a29a82fa22cf9ca5abf9c3e182f8e345a9e848b6edf43a655eec6cb78d947abeb41f6a166a1c67dac446e04d0211abc21dcd893bd64458d77fa14a95a510a70bbb8990a43e3c4ffd7b0dfa7067d7b795520aa1e8dc4673c4105c39e6281b3087b2961bc8f5455a758706ef5643450012658f6e7bc75ac2787302051a9f2f87a61399d07d288ce4c2d7eab523ff1a4fbaacefdd557204a8fa1c10939ee78f2cb4190a39293d568591da40bde5cb1ec1266679b9205a745553a15a028e1156940134b0e4c0a136a3440fd22baaf2e0c849e7b073f4bf99775e809b4bdae5694e1e99feee986e6ce411989bbebe0bf318cd92bc77ecaa546b53c6d9707ff700752f0f11a201bdba5ada17788f75f605a10d6ea6916c2e571c5143325cd713a80877ca0d9d7033e245f0c1fc184f0d268c85643fa4cae0ebddefa2a4f0416644d77971f9b0adb70cc3f04c0eb0cc06d89a0aee9495a4ecd2942db944b28a75b2e2a4df654cb89fd35d94d3e2641cd3ba219ed9d1e3f9275e3d9e2cca008d26f0df223f709dfd9a3ed003618fc9ba5f2e75c0a363ce473f08b4bc2a514fee2d79d822cf591cdc23d48f0b15423813115481029576e18d74a4a3cd72b09c494478971ebdab2507e554d46847443c0731f7732151104c33461d4df16b228c44114e27e5d8f71af4886eb8b378e85e16dfd021c95ce437c0e2aa6df11078b81b95b7050b1b9cf978f7ac436b8b706fb8d031fbd3512eae9526512cebe578d8a95326aa7edc6e6a2dcf22c279df76c6b957595f325127dd5cb8eb28f617b334232c1187ab52240fe751609598348e10e1a8ff3e57c6f1645bd72fac7ea82555d89efaaf3ca5718eb874897830277d36457369089c8d281c2abcca48bc8130a9e1b15e78e5be43e84e159f28f1e50d0712aec2c2fcefb8bc7441f3064fa4bc256edb062a315a34180c738f063fba24d1a7c5d51f2a2d7131f912a798af574f28503e41dc33a8a13fe6c2cf2a3ac46206ef9e549b0cae2c26ec62a7cd477a4c6edb36b9ad96cb318d64b03ae025ec20468b6e60f8d4d5b64c9cf92168c4c41c7745960c944ad3960d6527783c3841ce5e733a66dd7b74c4cd43fd5cfff4b58dfe710f7433209435ef4fcbc9952cbe1113cb9a2b70822f405329c7367143052b41bc129577f9214fb04bc99d0cc191d671401644ef2a57da00aa4bbcc45c61b4fe07e22e2e3d797903120621f9c3f737ab5bee3ff81de346ddbd1f80eabb62745459ed7be0c29a2a98501cf2cb0ab8997fa7083dd3dd15531ed929f38edba6d54e6d67764c34f6a066638105e3524e55782c47650118c5efe904df07bcbf847caf476aa879ee8f7a39c1dc703c7c81bb5c0c1a6fe0b6158caa6735006d4704d4ff3de06d76ca8d4c19b12b32ab3ed74406bdf9bc8a410a9978cc6d74e70a773c0e63f53683c82df2826061782c7e06fc3f889a271f29c1b5138219db35aee8ee17a2fbd1858b26a9dca298d1b54738f195307882a58430d079256d19caf05f4a653519c20149794a44db887ff9fa3b6342218c446ed4dd5910a2e6279e1d3a49f216f72b5ffab7415308468f284fdcd17dde39edf17f6c281e2963230def3ccfd0fe7288bec47c5d74acdfd1faca32392dbbb34cbe31fa7777514b35f8d2cdfcbcabb89fd93601154a6039cf8bb359b7c6f76c95de03365afc3d932d748b87a43e1726f6a1b69a44985d8e5747d43ccab212a063450706ab94e69c153cbdad2bad1d5a83459f0a0dcab0066e0242441be79df0a36a668339b05bb421725feafcb2d1c423edd4852295fc4b63a4a13f58d3c4490450a1395feba5080a1783bd2f5c7dda766ab7cb019be64134060a10ffdda60786de33b74d863f4a66193f8397ccdbea261960c5ce3529504d3fa72095c5c3960296d6ffc5d73dfcf134be16a2a8e83e108f426aeace382b126fdfeb98cd2c7dc496c4cf749540654683dddddb527d426d0e85b54b67d9e2f85fcbf0409b6b19e31ade14df773be341150ff583e540513b35df71aab340fe48078aa93f3cd2f0a7ba310011cf862d0e1bed7857cfb9158ad3578c397cf26f8cf16bc322f01c571f0484fd6801a7de7912aa489124af9e8135ef31aefba1e9572fe5572cc2b54b2e606af218e6f4b38549a91792895f143ce85106e99d31519773c0a55328fa46d53ca3c46e277503f823291dde904e7cb2f2d02b6321c8254486a94f192b66ddbb3c70447578d0e6be8b1aef002dbe137e415b7fc10ea161f594e0739a55c688747723fa3e8aa29e4757b6d32f09bafa19dab4c9823648b6296f4baa463b430f5d4a50f78e6ce80360b148be034bb8fe035fbd6e9c173e122a8dbccf630bdb0ff7f13f562e70d4f3bdf8af065585a52d2b3c942859ab0fabdd4b407337b57194b0000338825d99688c6541c49b4623fe40a27172532a1615454de8cee625f997070a3f7f9a52e0256d7c2e3b941172a505e370e26214d189d93344e3764cd7fc4cc32056a90036e7d229edd203d88b45245471804c8920b43f48a360de89e5e4f2401ebc0327206ed622fb64e37a4fe0e88bc6f85cbbb5cc4bdc5fe3dff140b1b1c9f97bb059bddd520223c4ec3685fa235a368e0f357f3ee8f0df26d69e2e618dd4c485301cb2d2d4457fed267c19fa6658fc46903ad61632e8870fb6f342cf4acb0414b5274e52ddbd2c7b06b405b97a0515529364be2c196ac2488bb9434fcc3706faf4cb61943b5a11449c4ef5f12958b70d9b57d11233551944dc291bb7c3f22c59ff97a7f0e08b51f32c2fe39213f27aee06ca78bbd86c40da91c7c3e8851561f607a38f6c99231bb411637856958ccf7ae77445e885397c7ec70f3b55cfe3f850599df8229ed928d8d8b69e13222c44db19e9fe8eff5cd31d1ed6c9230f5564834fc2a62ec02cb0fb2087af70c849dc58390596bd5031e61e650fc16ef57d793efa049a2edef614e1088f9fd1e790fba877623304fd475950979181a46a8e5c5f64f3e90488921861b025b25b49deebbe22717e5a46a4fad31620b2ef271a1d6a6e153ede395bf655a0057005b22ae677367d4c82d976fc45967d91c0e5fa498acb645b6ca72459d", 0xff0, 0x0, &(0x7f0000689000-0x10)={0x2, 0x1, @rand_addr=0xffffffffffffff39}, 0x10) 2018/02/02 13:40:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000282000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000b25000-0x7f)={0x0, 0x77, "7725465adec08f2541ecf4ff5ca282ee7bf9fc4a8636d72a357c5c0a8a45032da575ef885703b21c275999358aaed4706ba46eb99059e423d4328a231925a9f6d70bcd6b6df9b28b5abca5cef59fb3a5d62ef2fcd3a509b1c43ab7ad92fd92e6fefc375d5e63d407825c1fd9cc4c41666834da4fff9bd4"}, &(0x7f00006de000)=0x7f) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000091f000-0x10)={0x101, 0x2, 0x0, 0x2, r1}, &(0x7f0000464000-0x4)=0x10) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000b89000)=""/160) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x8880, 0x0) read(r2, &(0x7f00000c4000)=""/4096, 0x1000) 2018/02/02 13:40:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000013000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00') r0 = epoll_create1(0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000037e000-0x15)='/dev/pktcdvd/control\x00', 0x400000, 0x0) mkdirat(r1, &(0x7f0000823000-0x8)='./file1\x00', 0x10) epoll_pwait(r0, &(0x7f000022d000)=[{}], 0x1, 0x20, &(0x7f0000c91000-0x8), 0x8) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000090a000-0x15)='/dev/pktcdvd/control\x00', 0x290000, 0x0) getsockname$netlink(r1, &(0x7f00004e8000), &(0x7f0000d40000-0x4)=0xc) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000ca2000-0x1)='\x00') 2018/02/02 13:40:08 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000231000)='/dev/hwrng\x00', 0x155040, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x10002002}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8948, &(0x7f0000e5e000)={@common='irlan0\x00', @ifru_map={0x7fffffff, 0x3d, 0x101, 0x2, 0x65}}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000613000)='/dev/ptmx\x00', 0x0, 0x0) r3 = epoll_create1(0x0) epoll_wait(r3, &(0x7f0000866000-0x30)=[{}], 0x1, 0x93) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000015000)={0x20000004}) 2018/02/02 13:40:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f1e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000210000), 0x0) bind$unix(r0, &(0x7f000084e000)=@file={0x1, './file0\x00'}, 0xa) recvfrom(r1, &(0x7f0000118000), 0xfffffffffffffe04, 0x0, 0x0, 0xfffffe70) 2018/02/02 13:40:08 executing program 6: r0 = getpgid(0x0) ioprio_set$pid(0x1, r0, 0x40000000004001) ioprio_get$pid(0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006cf000+0x5c)='/dev/sequencer2\x00', 0x2d7f6efc5b878bc9, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_create(r1, &(0x7f0000000000)=@access={'system_u:object_r:mnt_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x36, 0x32}, 0x43) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r1, &(0x7f0000001000)='./file0\x00', 0x0) symlinkat(&(0x7f0000ac2000-0x8)='./file0\x00', r1, &(0x7f000096e000)='./file0\x00') 2018/02/02 13:40:08 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000417000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000e74000-0x1)={0x1}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) setuid(0x0) r1 = add_key$keyring(&(0x7f0000c9a000-0x8)='keyring\x00', &(0x7f00008eb000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r2 = add_key(&(0x7f0000e8e000)='cifs.spnego\x00', &(0x7f0000323000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000986000)="e2f75fc4fab992bf41737eda759a8c6193fc8e2f139de0abdc1f6296d146631ba2d3d0a3bc92711080a45908123fd74e32f43574f3caa3fbf2ca1b22de20a18f80edaadd21990f67d5c51e15d15eff681e4137c64ccc76c60873", 0x5a, r1) r3 = add_key(&(0x7f0000c19000)="646e735f7265736f6c76657280c9", &(0x7f0000f74000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r2) r4 = getpid() get_robust_list(r4, &(0x7f00005e7000)=&(0x7f0000408000-0x16), &(0x7f0000f8d000-0x8)=0x18) syz_open_dev$mice(&(0x7f0000319000-0x10)='/dev/input/mice\x00', 0x0, 0x400) keyctl$instantiate_iov(0x14, r2, &(0x7f0000031000)=[{&(0x7f0000e34000-0xa9)="eb4d7a3c7d6cbdccf182115560321443f6f4aa905410e589b29517b6f23dea08bd96cbe708f0409c0f86ea1d1f31bee944ada1e55e9b657511ec3129322c1d0fd0a47c12d898e9941df0ded20ac3ba031579177bc0f8cf30039542038904c6acfbc82299995c57ee0ab53262449a091742f55d49e089bcd34fc0ccf279e48751778f7ba93da3e97453334b42a21c09400b988f19b84ead90b8672567b5f24c426b379b3f2bfdf56d14", 0xa9}, {&(0x7f00004a3000)="e2e54ab5db192eb3624b9ab054c163795227902b640c98ee3e707b0d1dbec9fd397d868ba699ecd44cfea75848b202ebbd2cb8eddbb684c14d773ef6ec10682b7d2e69306c712ef3d9c9ba41039191c16876d60dc44d1ddcf149d770633d488dafe6fc21df60cbf5b177f77d2fc669f65ceceb315d628303ccf9ed5520bda181def3569772c0ffd95b4dad6d2aaf3f4dc0ea675196b44a5dc8ce49559cb8ccd17f90938b4bfd4009459043dfb082f77d", 0xb0}, {&(0x7f000045c000-0x62)="628c978b930bb3cf76d8495f338faa6a149a6a973cc8630917c65c564de8f62cac92b45dfa9eb16e3f5018b797009002c87f127eee51fcd0632202ba36a0623ca3079d1a947ea17d2ce0e5a18203e38bec559d1bd0f3f9ec41f12c8aa9ba80342c06", 0x62}, {&(0x7f0000c4d000)="f272723daf0680dcfbbee725425271a8c3d885f5203929a9dce691ecb803e70ab226f1c7f2fd65c4d0a659e3e76eb250cf07c8f078e8fcf0ade5acce4f6347a3978d20f07c14b6b9a06c7f72c2903b8c061018316c796e315f0525fec4b6cecb62ba9f6b4fb78f2d502d9f25aa198fe4a0aa4c5f008d66fe48851eef2dabadd649f077140db7dd189e276f041042178d4c5776bccc0bd009b7bb0cfbc7a1993fe2973a73d39d446a73", 0xa9}, {&(0x7f00009b8000)="c1a50d61e006f5ff76b25b55367a1d26e6833ad6afa103eece54c71107c64a2bc7e49a5d60e95c1412689bb213306ecc2407931d2518344d1b23357237a1b0d6822a81f28ce16aa59c7de84444a8d103553e864a096f7f060461bee8d96e591c97af8e7ac3e9cc2aafbd7fe4333b588e9413c5cc19918daf52e2f789764953de6a9cfcff685dff8e3d90c1c5146d83f33f07cf7fe9ad3a2dc3151e6148f768ffb8080610df4880a778c3", 0xaa}, {&(0x7f00002f3000-0xee)="cfadf955044a96b8f820081d345123a61dfe81ce4e78cb233c9245b1127a1663a1069f4dcc287bc830f9d82c3c5fe8a96eaf3e680a59edea1b7b2b357b19b8dc81a654d5da075db9edea31d5ad6d83f244d15fa9d9f3275f04fba6ed76130e3775cb7f478e40d45d8d7236b234b084288b5195c288969a085585839f25dad6109fc880b06cdcf17de75f10a8a4f7a4734d7da7fe11fc19cc49b07eb0cdfdcbad63a6f903ca51bf70140fb11852db8170340c6d04e3a156577633b0f37246d30c0a8bd700a6325bea5c2d783c9263218d555ef836c8864f31f0ecf6e995a30ac8f55b967ce2a0ea60e31a2ae65fe1", 0xee}], 0x6, r3) fsetxattr(r0, &(0x7f0000581000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000416000)="646e735f7265736f6c76657280c9", 0xe, 0x1) sigaltstack(&(0x7f00009e0000/0x3000)=nil, &(0x7f0000b3b000-0x8)) 2018/02/02 13:40:08 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000001000-0x10), &(0x7f0000000000)=0x10) accept4(r0, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000000)=0x10, 0x800) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x2) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000054d000)='ramfs\x00', 0x3, &(0x7f0000313000)) lchown(&(0x7f00009c7000-0x8)='./file0\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f00007f0000)='/dev/input/mice\x00', 0x0, 0x428841) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/02/02 13:40:08 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000000000)=[{{&(0x7f0000000000)=@alg, 0x58, &(0x7f0000001000-0x50)=[{&(0x7f00006a7000-0xb0)=""/176, 0xb0}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f000083c000-0x50)=""/80, 0x50}, {&(0x7f0000001000-0x75)=""/117, 0x75}, {&(0x7f0000275000)=""/180, 0xb4}], 0x5, &(0x7f000099d000-0x1d)=""/29, 0x1d, 0x6}, 0x7f}, {{&(0x7f0000000000)=@in={0x0, 0xffffffffffffffff, @local}, 0x10, &(0x7f0000627000)=[{&(0x7f0000000000)=""/175, 0xaf}, {&(0x7f0000001000-0xbb)=""/187, 0xbb}, {&(0x7f000053d000)=""/4096, 0x1000}, {&(0x7f000089b000)=""/17, 0x11}, {&(0x7f0000df9000-0x3e)=""/62, 0x3e}, {&(0x7f0000000000)=""/204, 0xcc}, {&(0x7f0000f25000-0xe9)=""/233, 0xe9}, {&(0x7f0000000000)=""/60, 0x3c}], 0x8, &(0x7f0000001000-0x2d)=""/45, 0x2d, 0xbb61}, 0x1}, {{&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x3a, &(0x7f0000000000)=[{&(0x7f0000000000+0x1ba)=""/20, 0x14}], 0x1, &(0x7f0000001000-0x30)=""/48, 0x30, 0x6}, 0xff}, {{&(0x7f0000c8e000)=@alg, 0x58, &(0x7f0000001000-0x70)=[{&(0x7f0000d5c000-0x90)=""/144, 0x90}, {&(0x7f0000000000)=""/63, 0x3f}, {&(0x7f0000000000)=""/22, 0x16}, {&(0x7f0000dfc000)=""/77, 0x4d}, {&(0x7f0000001000-0x98)=""/152, 0x98}, {&(0x7f0000000000)=""/139, 0x8b}, {&(0x7f0000be0000)=""/206, 0xce}], 0x7, &(0x7f0000c2a000)=""/47, 0x2f, 0x82f}, 0xe24}, {{&(0x7f0000001000-0x10)=@vsock={0x0, 0x0, 0x0, @my}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)=""/146, 0x92}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000182000)=""/192, 0xc0}, {&(0x7f0000001000-0x4e)=""/78, 0x4e}, {&(0x7f000045d000)=""/106, 0x6a}, {&(0x7f0000001000-0x29)=""/41, 0x29}], 0x6, 0x0, 0x0, 0x3f}}, {{&(0x7f0000001000-0x1e)=@pppoe={0x0, 0x0, {0x0, @link_local, @common}}, 0x1e, &(0x7f00006be000-0x10)=[{&(0x7f0000c5c000-0x16)=""/22, 0x16}], 0x1, 0x0, 0x0, 0xfffffffffffffff7}, 0x7}, {{&(0x7f0000e61000-0x20)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x20, &(0x7f0000fdf000)=[{&(0x7f0000f6e000)=""/84, 0x54}, {&(0x7f0000b33000-0x1)=""/1, 0x1}, {&(0x7f0000000000)=""/185, 0xb9}, {&(0x7f0000145000-0xf0)=""/240, 0xf0}, {&(0x7f0000c6e000)=""/157, 0x9d}, {&(0x7f0000000000)=""/225, 0xe1}, {&(0x7f0000000000)=""/237, 0xed}], 0x7, 0x0, 0x0, 0x91e}, 0x7}, {{&(0x7f00005cf000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f000094a000)=[{&(0x7f0000fb8000-0x7c)=""/124, 0x7c}], 0x1, &(0x7f0000622000)=""/96, 0x60, 0x1}, 0x2}, {{&(0x7f0000168000)=@hci, 0x6, &(0x7f0000001000-0x10)=[{&(0x7f0000ce6000-0x81)=""/129, 0x81}], 0x1, &(0x7f0000b01000-0x2c)=""/44, 0x2c, 0x9}, 0x8}, {{0x0, 0x0, &(0x7f00001fb000-0x60)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000865000-0x34)=""/52, 0x34}, {&(0x7f0000001000-0x39)=""/57, 0x39}, {&(0x7f0000001000-0xc7)=""/199, 0xc7}, {&(0x7f0000000000)=""/212, 0xd4}, {&(0x7f0000dd2000-0xb2)=""/178, 0xb2}], 0x6, &(0x7f0000001000-0x57)=""/87, 0x57, 0xb84}, 0x7fffffff}], 0xa, 0x2, &(0x7f0000001000-0x10)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x7, &(0x7f0000000000)=""/133, 0x85) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c14000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000c27000), &(0x7f0000333000)=0x4) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) openat$ppp(0xffffffffffffff9c, &(0x7f0000273000)='/dev/ppp\x00', 0x8400, 0x0) fallocate(r2, 0x1, 0xa40c, 0xed) dup(r2) sendmsg$nl_xfrm(r2, &(0x7f00002f6000-0x38)={&(0x7f0000672000)={0x10}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000c20000)=@allocspi={0xf8, 0x16, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x33}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, 0xffffffffffffffff}, []}, 0xf8}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000fca000)=0x3b, 0x4) 2018/02/02 13:40:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000100000-0xe)='net/rt_acct\x00') lseek(r0, 0x56, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000639000-0x8)={0x0, 0xff}, &(0x7f000076a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000453000)={r1, 0x1e, "3928d493e9194d7ae858d8e326d8cc73eaa996652fa295aa4ccbc6fa0ab5"}, &(0x7f0000ae8000)=0x26) 2018/02/02 13:40:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) faccessat(r0, &(0x7f0000089000-0x8)='./file0\x00', 0x20, 0x800) close(r0) 2018/02/02 13:40:08 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x1) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000006000-0x28)={0x0, 0x0, 0x0, 0x0, "9158636aaec4c954128014408c261e1f323a36357b19b4e5ae7f3c63c0407410"}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000009000)='/dev/sg#\x00', 0x800, 0x2000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000000a000-0x8)={0x0, 0x8}, &(0x7f0000006000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000000a000-0x8)={r2, 0x3}, 0xffffffffffffff62) 2018/02/02 13:40:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x0, &(0x7f0000deb000-0x10)={0x2, 0x2, @rand_addr=0x401}, 0x10) shutdown(r0, 0x1) 2018/02/02 13:40:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x34, &(0x7f0000d12000-0x105)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8906, "7f0d74b1b323df1dded42ca4288164c1d9e4a4c3023b12d6edea867c43cd2b64fb5203a81a2a"}}}, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000172000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000ad6000-0x6)=""/6, &(0x7f0000e5f000-0x4)=0x6) 2018/02/02 13:40:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) readlink(&(0x7f00002ec000)='./file0\x00', &(0x7f0000bfe000-0x50)=""/80, 0x50) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)) umount2(&(0x7f0000ffc000)='./file0\x00', 0x4) umount2(&(0x7f0000d5c000-0x1)='.', 0x0) mount(&(0x7f00003b3000-0x8)='./file0\x00', &(0x7f0000bc6000)='./file0\x00', &(0x7f00009e7000)='cgroup2\x00', 0x0, &(0x7f0000f9e000)) 2018/02/02 13:40:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='2$cg\x00ol\x00o\x00', 0x8c3, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) mq_timedreceive(r0, &(0x7f00003ad000)=""/73, 0x49, 0x0, &(0x7f00000a9000-0x10)={0x77359400}) 2018/02/02 13:40:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000b0a000)=0x0) ioprio_get$pid(0x2, r0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x1c0000000, 0x0) 2018/02/02 13:40:08 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000bb8000-0xe8)={{{@in6=@mcast2, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f000095c000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000001000)=[{{&(0x7f0000002000-0x10)=@nfc, 0x10, &(0x7f0000002000-0x30)=[{&(0x7f0000000000)=""/130, 0x82}, {&(0x7f0000000000)=""/51, 0x33}, {&(0x7f0000002000-0x26)=""/38, 0x26}], 0x3, &(0x7f0000002000-0x61)=""/97, 0x61, 0x9}, 0x81}, {{&(0x7f0000000000)=@ethernet={0x0, @empty}, 0x10, &(0x7f0000001000-0x40)=[{&(0x7f0000000000)=""/35, 0x23}, {&(0x7f0000001000)}, {&(0x7f0000000000)=""/117, 0x75}, {&(0x7f0000000000)=""/20, 0x14}], 0x4, &(0x7f0000000000)=""/78, 0x4e, 0x2}, 0x80000001}, {{&(0x7f0000001000-0x10)=@can, 0x10, &(0x7f0000000000)=[{&(0x7f0000002000-0x3)=""/3, 0x3}, {}, {&(0x7f0000001000)=""/56, 0x38}, {&(0x7f0000001000)=""/220, 0xdc}, {&(0x7f0000001000-0x95)=""/149, 0x95}, {&(0x7f0000001000-0x94)=""/148, 0x94}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/236, 0xec}, {&(0x7f0000001000)=""/94, 0x5e}, {&(0x7f0000002000-0x2f)=""/47, 0x2f}], 0xa, &(0x7f0000000000)=""/232, 0xe8, 0x4000}, 0x7}, {{&(0x7f0000001000-0x60)=@nfc_llcp, 0x60, &(0x7f0000000000)=[{&(0x7f0000000000)=""/175, 0xaf}, {&(0x7f0000000000)=""/188, 0xbc}, {&(0x7f0000000000)=""/127, 0x7f}], 0x3, &(0x7f0000000000)=""/204, 0xcc, 0x5}, 0x2e8}, {{&(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @broadcast, @common}}, 0x1e, &(0x7f0000001000-0x70)=[{&(0x7f0000001000)=""/190, 0xbe}, {&(0x7f0000000000)=""/50, 0x32}, {&(0x7f0000001000-0x39)=""/57, 0x39}, {&(0x7f0000002000-0x81)=""/129, 0x81}, {&(0x7f0000000000)=""/203, 0xcb}, {&(0x7f0000002000-0x50)=""/80, 0x50}, {&(0x7f0000001000-0xa9)=""/169, 0xa9}], 0x7, &(0x7f0000002000-0x6)=""/6, 0x6}, 0x80000001}, {{&(0x7f0000001000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1}, 0x1c, &(0x7f0000001000-0x90)=[{&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000001000-0x84)=""/132, 0x84}, {&(0x7f0000001000-0x7b)=""/123, 0x7b}, {&(0x7f0000001000)=""/198, 0xc6}, {&(0x7f0000001000)=""/140, 0x8c}, {&(0x7f0000001000)=""/70, 0x46}, {&(0x7f0000000000)=""/154, 0x9a}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000-0xa6)=""/166, 0xa6}], 0x9, &(0x7f0000000000)=""/181, 0xb5, 0x1}, 0x2}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000002000-0x86)=""/134, 0x86}, {&(0x7f0000001000)=""/234, 0xea}, {&(0x7f0000001000)=""/224, 0xe0}, {&(0x7f0000000000)=""/131, 0x83}], 0x5, &(0x7f0000000000)=""/50, 0x32, 0x20}, 0x8000}], 0x7, 0x40000020, 0x0) sendmsg$nl_route(r0, &(0x7f0000001000-0x38)={&(0x7f0000713000-0xc)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00006d6000)={&(0x7f00007d3000)=@mpls_getroute={0x48, 0x1a, 0x510, 0x3, 0x1, {0x1c, 0x20, 0x20, 0x0, 0xfd, 0x7, 0xfe, 0x0, 0x600}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_DST={0x24, 0x1, [{0x1dd, 0x20, 0xf4, 0x2}, {0x4, 0x8001, 0x1, 0x4}, {0x3, 0x5, 0x7, 0x2}, {0x0, 0x7fffffff, 0x2, 0xfffffffffffffff9}, {0x4, 0x400, 0x400, 0xe509}, {0x8000, 0xffffffff, 0x1, 0xfa}, {0x2, 0xfffffffffffffff7, 0x7, 0x7f}, {0x3, 0x4, 0x1, 0x5}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x48000}, 0x4004) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000427000-0x38)={&(0x7f00003f5000)=@in6={0xa, 0x0, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xf7}, 0x1c, &(0x7f000075c000)=[{&(0x7f0000ece000)="4e9ba9e089cb43d9c1b44ba8163792d242132e9fa8806d4b554d912cd15248a34e76de849b85bc181f83a2556223621712d7e3994a796a4c01282c2ca1debce511b290a631d94f123355a96ea52a3665411c8b210ff048aa3b0ba32e62ac337d78f3d868788dea4d571a120ee5dff25dda70ad8f753a6e7dacf7bc7a8f78277f914474ab4037805594a2bebc9019fbd036ab5d14e059bddf40b850254c031dc379fc9f38d86b7e2690463f799f61d8e2950051958ddc40acafd2f6cfc266da6d9f2dbd4f0ce536ea99f4b002b0bfea17763621525a3cb9ff7ac0e751ca8c7ed7ae5ff401db2d02dd38e5b0cc75cc2a483466", 0xf2}, {&(0x7f000025c000)="96978fc57b59c551d61e33f4e206b2d19b3058", 0x13}, {&(0x7f0000f27000)="b72c9ec054014e1e4747d5cc07a8d5bdb4103e644b76de9021e9f7c498ad1a60feea39083530b2e1ca26a89d31e66a1f5c9f3ffd1f7bc6f2929decb1b35c9163ea9ae08b5baf918bc85d400a", 0x4c}, {&(0x7f000061f000)="0fcf4d5867d207938945d1a692eaf0adf5ffa845d82ace5a64935920ecd9849cdc734e28ab47ce13c986dffe09500a8fb420b50132b33d70b4931e758ef96a9e789de77baed03ea0713a0b1d8038338e94fc4f3d2ca966c99e076e87898659fe33042678c981c75ccbfafc0df0eef1ff94af8397bc69026964eba30d4afdcf482bc9b69eb01455affa88112c6eb5b1cac0f9dbcfad226067d34c0ce1640d1e310086cfd0ff52859bed986f828b42bff1ff8495d3cc0ff011b5628468bcb1abf70c5b398ea14cf84786bcf479814cf3f6cf6089ae3f3de55e1cd95276a1bd389f340a36cb", 0xe4}, {&(0x7f00002f6000-0xfc)="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", 0xfc}, {&(0x7f0000516000)="c743cc056d0580cbc3bdca3730a5c174315f301c523805a322a4e78b91f1474e54099de4af504798c363443ab3224ab091f6086b12d65b89e5d369f50654a4b21ebd59d978792c09b5f6ac5e69967b38cf2663ac90d671e0885f94a730bceda90f123fb0d0fdcda07679664b24b1d17126f4f5a86f7b085c27c8738a04bf7dbbfb57ba61abab2ab23df29a705b513dd0022ceb18c1a7bd093ee3814bc7fb33867edc90a722", 0xa5}, {&(0x7f0000322000-0x1000)="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", 0x1000}], 0x7, 0x0, 0x0, 0x4001}, 0x4000000) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f000068c000-0x92)="f952cd5bec2f70d183539ef4d1fb4b7876274810e7f726506f252634f3ea1c1f4b2916202b8b24271056d96d5d1d337951af5d484c105e1452807d5dba18f5fa0e50451ceb244be94a7bdaab473265f514263198985106b85169843ec594875700e0bd0fe9faa0296562dee9083d3f19312c726c3f08aa542f9ace4c4baa293f741eac79a31e391a4f4b4af4c606cefbef5a") read$eventfd(r2, &(0x7f0000184000-0x8), 0x8) 2018/02/02 13:40:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000040f000)={@common='gre0\x00', @ifru_ivalue=0xfffffffffffffffe}) getpgid(0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="676900231c0000000000000000000080", @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}}}) dup3(r0, r1, 0x0) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f000067d000-0x20)={0x0, 0x0, 0x3}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000086d000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x900}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000281000), 0x8) 2018/02/02 13:40:08 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x11)='net/ip6_mr_cache\x00') fcntl$setsig(r0, 0xa, 0x200000003a) 2018/02/02 13:40:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x10000000023, &(0x7f0000871000-0x8)={@rand_addr, @multicast2}, &(0x7f0000f23000)=0xffffffffffffffa8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000cb000)={0x0, 0x1, 0x6}, &(0x7f00002b9000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000067000-0xaa)={r1, 0xa2, "7de8b50d20904bb9bb784a07fc86c53f6b5212cd44355ca96a5e2af09a99e81c0eff04356aa7069cff49d450fc913b7f1751f96a6765040ba74c99d3b59a028da081544c823fcc548e9e6bfa8e5303b4bc24dfdca63f0f30f4ff0df9dc96e6b25e6acad695840b5267a0ce53cf6fc052525c1c1eb2d2e98118510d24ec17fdb4f063521a9414c0a3b90cca9dd53d48369d94c114738e8b8b6c755e2e162b6cbda310"}, &(0x7f0000e62000-0x4)=0xaa) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000c25000+0x51)={r2, 0x8, 0xfffffffffffffffc, 0x3f, 0x100, 0x800}, &(0x7f000055e000)=0x14) r3 = add_key$user(&(0x7f0000e07000-0x5)='user\x00', &(0x7f0000ab9000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000386000-0x2b)="762acf4ad4227094466d4fc6237883a95a26656046234b18f104f4ee60e449a4b031c8f38131e5a5bf5ee1", 0x2b, 0xfffffffffffffffb) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000ad0000)={{{@in6=@loopback, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f0000192000-0x4)=0xe8) stat(&(0x7f000009c000)='./file0\x00', &(0x7f000055d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r3, r4, r5) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x40189206, &(0x7f0000ddd000)) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000435000-0x47)=""/71) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000797000-0x8)={0x0, 0x200}, &(0x7f0000ca4000)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000fde000)={r6, @in6={{0xa, 0x2, 0x20, @mcast1={0xff, 0x1, [], 0x1}, 0x6afe}}}, 0x8c) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f000038e000)=""/56) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00001fe000-0x20)={@mcast2={0xff, 0x2, [], 0x1}, 0x800, 0x1, 0x2, 0x1, 0xffffffff, 0x4, 0xfff}, &(0x7f0000fb6000)=0x20) 2018/02/02 13:40:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000272000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000510000)={{0x7, 0x100000000}, {0xfffffffffffffffe, 0xfffffffffffffffa}, 0xec, 0x4, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f000002c000)) 2018/02/02 13:40:08 executing program 5: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0x1, 0x120222}, 0xc) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f000002c000)='./file0\x00') mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000002d000)='/dev/usbmon#\x00', 0x3, 0x200003) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000016000-0x4)=0xd9, 0x4) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000002e000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000012000)={0x0, 0x0}) utimensat(r1, &(0x7f000002d000)='./file0\x00', &(0x7f000000d000)={{r2, r3/1000+30000}, {r4, r5/1000+30000}}, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000002e000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r6, 0xc08c5335, &(0x7f0000026000-0x8c)={0x8, 0x7, 0xc8a4, 'queue1\x00', 0x7}) memfd_create(&(0x7f0000001000-0x7)='md5sum\x00', 0x3) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f000000c000)=0x4, 0x4) getsockname(r0, &(0x7f000002c000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001b000)=0x3f6) read(r7, &(0x7f0000025000), 0x0) 2018/02/02 13:40:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000b5e000)={0xfffffffffffffffb, 0x2, 0x3, 0xfffffffffffffff9, 0x5, 0x7fffffff}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007ff000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r3 = getuid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000091f000)=0x0) fcntl$getownex(r0, 0x10, &(0x7f000081f000-0x8)={0x0, 0x0}) stat(&(0x7f0000f57000)='./file0\x00', &(0x7f00006a1000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00005f1000-0x4)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000fa7000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00004a1000-0xe8)={{{@in=@loopback, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f00000bb000+0x3af)=0xe8) stat(&(0x7f0000860000)='./file0\x00', &(0x7f0000127000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r2, &(0x7f0000fd8000)={0x0, 0x0, &(0x7f0000fb7000-0x50)=[{&(0x7f000023f000)={0x157c, 0x15, 0x100, 0x4, 0x3, "", [@nested={0x1198, 0x7, [@typed={0xc, 0x3, @u32=0x8}, 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@generic="835661c3e967537c4d177669866658f6b8723e84d15fab600f52785d941fcacbf62a13731dcda7e410ae0d9e83e54ee1b292d68cac94dbc86f2a989984eba841ba3b8d605f7392d8496ca0ac687e8144f54f1feefc77d5b150fbb1ed231bdb308c7ecafa993117b308558e9dc2dcc37810ce6b51971e4fed698b6011f241212e553e154be533df2a4b76b586757b976a0de30cc3768daa1ac217cec6890d5ca283f865294f65c175a8a4b952b28d30c2f3db7ce89e8552f5063e7096133bca1bec09d0e6452acf40d7a7402729b9dd336aaf2d1e51691c96b9c683fb3e9335979ab735f21e9deaf661c0eecc5def34d43e75efb067", @generic="e7f497df4cfecd3322cc5a0334e10ecafda171d2574ee5f0ab014a3fa30bb6ef379cc4047f0351ab29d307967f2ae19cd234f075bd75e812e8ea33d419d48f00b45b5df614c54ee459b247182dd7fbdf94b036c6941c49c81e77f4ba"]}, 0x3fc}, {&(0x7f00005af000)={0x7d8, 0x30, 0x200, 0x3, 0x2, "", [@nested={0x2c4, 0x7c, [@typed={0x8c, 0x67, @binary="e916e1980f60f09626ede601e61be1c987eb1754c71ca2ae640452d46ec8d808dfd99c4748e83ddfc1f4857d7f324a472a690bcde97336e305b7f250624ed58d992f7877897fb40ef9f3806a2e1e3613ae071ff4ad0598f463f5fb218cf48a9cc2967f533e2e9ba11a18d4169e2797a4c56e3f033cbbeba925bc8224f4e3ef0ca928c2"}, @typed={0xc, 0x67, @ipv4=@rand_addr=0x7}, @generic="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", @generic="5cb5f22a9486258a5cac64917d9e440b1af2c5478aebf1efd15ad5a7c156df00e9e3481d390350f49e2cee1a8084778364e9a5c3d5ac489e755a9137357ef80649322defbf5f508548f7c6e081d48f6a0bc055244fc8584d8cb41580639025", @generic="d6c0bdcf69bedee9d8650b46bf0c6c14b8d60231ab898aab1d58ecdc226a58f18dc92cb2932b0dbc4453992dfba536324b14d2743adf4faa7ea15e067c41f7292088b4f84cea311bd5c73f3bc07a862afd4f3fc3e839dd77043aab0c158122c6571c41f5bce7889faaf9a5ee8c7a0bf41b9ce02f740c4692f8ea396131823cf6105dc5b1a7b2921d97a425e04a1ac07f5afefb2bd39cea0e25b27ca86ad0751c650fdba2b907c5c583926f2a21d8d7d33e72de", @generic="0ac7db82c8904c4b2b0fa0cbdf7e4fe7eaf3e7c9325e1875"]}, @typed={0x20, 0xb, @binary="b1244ae5c3672660af7ed10420994f7527412820c8b1"}, @generic="601d7797e46f27b4f6da4765375e384557548953f49fc41f3b504f93fd822ae3921c2c9162af965a936d157d994fade8ae886830cb7fda6125c866647372772b0093f6ba9157234c24ecbe2e275f47121ccc0de6050f6d55b4c2e133c63beda633332b0ca7ef7fc24828d1e1b1035bf332ce69759891ab6ca0a79226d90b1f7c98e9a49bdb847c975410f9763b6dde8fa751468f085d4e30", @nested={0x314, 0x65, [@typed={0xc, 0x6c, @fd=r0}, @generic="0b973758f99108443df5df78deb8555c19db01dd8058efd0c9ee36d2547de412c3d8c1fe02112bda1f732c5fb5ee956d32a40f8dbe980fc63fc0347281508796fa6d896140ad0e48e72b55188f99615f0de514ff5146266433ebfdd0a084d6bbdb675fbdeb7a24fc76ecc5f802f53a2b7fe924374626e4289c611afe3b3933db1bbb2d3486ba58807c2f1bd217d1ff225c2459314cfdc2c203b4585a2c1198926232d67c86dbee8171d8f8db8ef87f844cae106b6958c2fb8572fe7addd6950987f8bc10f21114e50dfac6815594e59a87068c9ebc591592f07d878e0bff", @typed={0x18, 0x9, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @generic="fa472bc14f4052c986a1f10da9bc55adf5ba667a84408a02e0f187003f0a8a99181cbd702d4b5a1f91d6090c7ee802f5f9007fac785bd1bec409f89ac96fdcc34c607100aea407350a49a423c558d45de2f1e4a5caf855b64050b6a66a64a17f8c42cfe195f6985dfe2abc34fa63d3bfe805b5c76fe988cd06170baaf6a3151ea97858152eb90ae0d6f542007e3e7d12442e04", @generic="67731e3119ccf2cebf3374bb765452d4974b9d4f6f22962e5465b8da3925830ca32a366d9711372af5807af4c26b6bfb93f4f31ec05da825cfd323f32fdebc920565f4bc4c61bfa4ae4ec970d417346a8bd93d8374c47c678d3396d22d35", @typed={0x18, 0x4d, @ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @generic="f62ace3864067e87b8047b429751296e8a09625c1ed76da6007afe70188f2981a1672b73be2eed9976800152b26bfacdc0cb217d2988076f9ab8ea89a9871fd98accf4f3ba6260e57d1761c3edbcc39cdfde3d4b597c9a510172f60c989b3bee703880ed15226bc881f643033712ff20da79", @generic="ef066ef929dadbb1783d62cfa270c60926f6e7d5992c756a9c8d8a1cedefb80df101d06173aa9e3301d99b367e05ec260c2ef8598c26404184fc5271c2dc35d7f9ac98564eec46e4fe193a470a970bf5705dd1cbfd34fb960551af9ed3cab97e6e181a364a6e1ed1c85d1faec7e0c94c8bd8e5e8c2daa3ea88fd4cefd3629f12939503f0f3973aa40595f48a5aa1a20112"]}, @nested={0x138, 0x5a, [@generic="40f4fff991fc57d08fd1adbb3919cdc67799682b7378794eee2433089a243c65d042d2a7704783a747519555c658bf3a829e9a5f17407994a90bd27cc29d04b7b0c440159bc1f5be34e885ec203007d2fa6da7fabdc8a3025202b572b0c383ce07a96c078b81dd1b53cf6f4e25d4ebe068f813ede12bd0d4b2f8eadb2a742e8a131f90b14475efc2ca0d8d39c0f525c356952595b948088025e57f652ed4bc2d76c3d562be2ea6cd8353dee7675b3a3401b5e193ba21ac2ee9b4e1a93092", @typed={0xc, 0x78, @fd=r0}, @generic="de58deaa9074b0189875c88162ffcd38150d2f54e77ea4a5d7b6820e17a6fe529ec46aad3d6103b89a1f48fdf27f3fba7796fdcbd96ea9dae6533e4727c324f96dd1bcf43edc0052a81e60cf7ac4bfaf6a4d3e7ec283c3fb27cf21c743bec33c677325fd79e944"]}]}, 0x7d8}, {&(0x7f0000c68000)={0x84, 0x3b, 0x808, 0x0, 0x3, "", [@generic="02fd4bfa020b35387d4590de5847e7a3728e4e7c4fde3fa06e22f92e", @generic="d4a41d9d2481b1bba020ed09dd334915218f3b70a3fd74e8d792cbd86bd558f38b83b7d01e2e91ebf89ca712", @nested={0xc, 0x30, [@typed={0x8, 0x27}]}, @typed={0xc, 0x36, @u32=0xb9}, @typed={0xc, 0x4e, @pid=r7}, @generic="f452a0f4e47def31"]}, 0x84}, {&(0x7f0000cbc000-0x384)={0x384, 0x3d, 0x210, 0x2, 0x0, "", [@nested={0xc8, 0x8c, [@typed={0xc, 0x0, @pid=r8}, @typed={0x10, 0xe, @u64=0xd353}, @typed={0xc, 0x2, @uid=r9}, @typed={0x84, 0x8e, @binary="ce5e8af2fc07f22bfd95b9420035310e41e8aee818955eaba71c43c778a7cbe29b737cd0575fdd3e42d98a51f48d4790348c857b9aaa7756932fdd80138237aa0c51007e63c6084554d5d5df562c0e386908c697930b530d9c7ede480f04a254612ec933a67185057a6aeaf1890546d04c84dcb8873cf3542b9f9755"}, @typed={0xc, 0x89, @u32=0x1000}, @typed={0xc, 0x91, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}]}, @nested={0xe4, 0x51, [@typed={0xe0, 0x20, @binary="27cc24ebd9bc60a5c548e5f1e0d76fb52e445bcb8e1428329415b0ed62b75874b4ffb93e08e3eb6ef2e4abe0521babe31aae146f8fac65979f316610f97ba59fff09ae3f406240108ab24d92a9777b76509995c7875443e43b21bf6ae596de4942ec2968bb23bb16854e16f674c3e7f2d4964253dd506f116372a7c7ffacea26dec78a73cf9b0462b63b9393c6516340537396fadd568eafa6fef020873dd200f50428468ae9659cc0059b66c3534056e00b18d3719e16c14fae3a0699a28aec5d1de97e269c824261f5074a8f232afc1ba692a9f350ae80"}]}, @generic="177763f728147f2db41935fb0b965d11a10ef6cc27da6da84841b89e798f2dafea2b4946999430e9c84f6592b4ef4f33bc72e64f76b7c00b68b6807dc55d92ed1449948d5cde69b409d6fca9fc57016134717cadf400bcf30bdffcc8685d247e26351f2b977facf326fbd3c06119dbcb6ac71476fa001580ac713f5a05a29eaabda72571bd1c3a93efce0dba6fe047db462ff438d186782c9e40d6729063fec2dac3ad4d21562a8d79f0f38da1aa3b55153e4ac3763079303631d20e10b1f64645a48f649ad26260cbf5c49f312f556cf00105a74f8083daf8", @generic="ef8ebd0c8d91c1e9f998e04049e2b387c5a9674399b241becdb3d5c5b560c10fff12b954e488d2fdb44d1034da3a27dc33fb679d516e0b93d5a82701645f2587fb8afa241ae763", @typed={0xc, 0x61, @uid=r10}, @generic="e795c1b9c2ed513a6840c651380204597de5cfe168743425b200b711990c3b1382745988e26ac52fa4ac5698a2f6e06fb05ae351617f12ffd9b163cdf2cf1f54818197cc9d52ec9dc624005a68d1e4204e88908a9416da9f01780622", @generic="4f8590343dfd8769ecd03fb735822b4464750fde14f56f9068d06a991d26558b2dd3104b4e91e3eac280deb9709972e299c2ff89efbc1f06b4336729e82038a8"]}, 0x384}], 0x5, 0x0, 0x0, 0x10}, 0x4000) r11 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d5a000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) preadv(r11, &(0x7f0000b35000)=[{&(0x7f0000901000)=""/172, 0xac}], 0x1, 0x0) 2018/02/02 13:40:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80007, 0x80000000, &(0x7f0000832000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000054e000)={@dev={0xfe, 0x80, [], 0x0, 0xc}, 0xeda, 0x2, 0x3, 0xb, 0x285, 0x6, 0x1}, &(0x7f000090c000-0x4)=0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000072d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000026000-0x4)=0x7fffffff, 0x4) write(r2, &(0x7f000001a000-0x69), 0x0) write(r2, &(0x7f0000ead000-0x1), 0x0) recvmsg(r1, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000fae000)}, 0x1ffe) 2018/02/02 13:40:08 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mlock(&(0x7f0000001000/0x4000)=nil, 0x4000) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c54000)='/dev/rfkill\x00', 0x300, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000ce4000)=""/60) 2018/02/02 13:40:08 executing program 1: syz_open_dev$sg(&(0x7f00003a8000)='/dev/sg#\x00', 0x80000000, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffffffffffffb, 0x0) ioctl(r0, 0x3, &(0x7f000012d000-0x43)="0a3c1e4cd69422aad658cb6dadf9331d3d17582888ed9fe1960dddfb0500000036291e8ed3e2c9cf196b1664dc11b41b87e06ff2618e94a3d5fed8ff8c25057f4b22a0") setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000a46000-0x10)={0x0, 0x2710}, 0x10) [ 50.938963] cgroup: cgroup2: unknown option "" 2018/02/02 13:40:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f00006b2000-0xc)={0x10}, 0xc, &(0x7f0000712000-0x10)={&(0x7f0000e1b000)=@bridge_setlink={0x20, 0x13, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x20}, 0x1}, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000117000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000bca000)={0x0, 0xfd, "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"}, &(0x7f00000a3000-0x1)=0x105) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000273000-0x8)={r2, 0x8}, 0x8) 2018/02/02 13:40:08 executing program 7: prctl$intptr(0x2000000000029, 0x3) mmap(&(0x7f0000000000/0xed5000)=nil, 0xed5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d69000)=',&\x00', 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000e8b000)={0x0, 0x3}, &(0x7f00006ac000-0x4)=0x8) ioctl$TCSETSW(r0, 0x5403, &(0x7f000019d000)={0xdcc7, 0x7, 0x4, 0x0, 0x4, 0x10000, 0x0, 0x3, 0xffff, 0x10001, 0x3f, 0x2}) mmap(&(0x7f0000ed5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000ed6000-0xa1)={r1, 0x99, "8c6f021f92ffbfe3fbe57a51fab79578ad562d3064daa2e18f8584599b3de35208bc7e22eeb97ab036e5dcb99307db02995a4131c9e93a24ea1bd0f7bb449dcb09fc70d7951eaf529c3e13e0ffb65f798401a3f7aa779419cd560ebb67ab06b3f2bba7fa994480d5eb9a0a800727ec218113466adf5f55afc409691fca0375eef7783faf031caf2b7441c2293aa636b92cbc5cb30337d0ffbe"}, &(0x7f0000caa000)=0xa1) mmap(&(0x7f0000ed5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00003f5000-0x3b)={r1, 0x33, "87505332e71470add0339b476c0dba9f1d2a4e270046ee943d1c386780f8a2203cc50f0bd8773ebd5088b08c88a8f526456be4"}, &(0x7f0000ed6000-0x4)=0x3b) ftruncate(r0, 0x7) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r0, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x3fe0000) 2018/02/02 13:40:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x6, &(0x7f0000607000)=@hopopts={0x0, 0x111, [], []}, 0x8) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ec4000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) sendto$inet6(r0, &(0x7f00004cb000-0x33)="17d63749ca6f8680a025d528b941c7de760ef766e2a84cadb67d0400865b45d1ebbabe274e98a00e15c135f7ef5e2077458968", 0x33, 0x40001, &(0x7f000035d000)={0xa, 0x2, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}, 0x1c) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000557000-0x1000)=""/4096, &(0x7f00003c9000)=0x1000) 2018/02/02 13:40:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fce000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000493000)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) pipe(&(0x7f00001b7000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000d39000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff}}}, &(0x7f00002f4000-0x4)=0x8c) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00005b2000-0x8)={r3, 0x3ff}, 0x8) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000908000-0x4), &(0x7f0000c56000-0x4)=0x4) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003cf000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) close(r0) socket$pptp(0x18, 0x1, 0x2) 2018/02/02 13:40:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f000039d000-0x10)="0100000002000100130800087cf55988", 0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000008000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f000021e000)={{0x1, 0x10000}, 'port0\x00', 0x8, 0x800, 0x4, 0x0, 0x0, 0x80000000, 0x2, 0x0, 0x6, 0x6}) [ 51.000187] PF_BRIDGE: RTM_SETLINK with unknown ifindex [ 51.027461] PF_BRIDGE: RTM_SETLINK with unknown ifindex 2018/02/02 13:40:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0xfffffffffffffffb) getsockopt$inet6_int(r0, 0x29, 0x7f, &(0x7f00003bd000-0x4), &(0x7f00007ef000)=0x16fc3c15ebeb8130) getpeername$inet6(r0, &(0x7f0000e18000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f000035c000)=0x1c) finit_module(r0, &(0x7f000023a000-0x10)="73656c696e75785b247d5b0cd47b4000", 0x2) sendto$inet6(r0, &(0x7f0000977000-0x8a)="3838c61409d57df082b7ebc4c705279a5c97797c0f563d1729840dceb44d7ef3228bd2c5f7f01b6d3791e54be9447a31f6032968100a1d186fdbd4896dfa39c20de75dea3e06ccd38300e1fe0750ecd5b1bf5998cf571f5aaee1956bf34ae8c89be54e74ca4c6e35e32292ececa94c3b29daca46862c0d815c5767199d2b785c52f94b387c80261319d5", 0x8a, 0x1, &(0x7f0000e39000)={0xa, 0x3, 0xff, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) socket$unix(0x1, 0x1, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00003f8000-0xc)={0x0, @dev, @broadcast}, &(0x7f00001ba000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000a70000-0x18)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x5, r1}) 2018/02/02 13:40:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000cc2000-0x20)) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = creat(&(0x7f0000a6d000-0x8)='./file0\x00', 0x2) futimesat(r1, &(0x7f0000b39000)='./file0\x00', &(0x7f00004a9000-0x20)={{}, {0x77359400}}) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid}, &(0x7f0000a71000)=0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) fcntl$setstatus(r0, 0x4, 0x42c00) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid}, &(0x7f0000db4000-0x4)=0x0) timer_gettime(r3, &(0x7f0000964000)) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000854000-0x8)={0x8, 0x10000}) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) timer_settime(r2, 0x1, &(0x7f0000310000)={{}, {0x77359400}}, &(0x7f0000a06000)) r4 = request_key(&(0x7f00009f6000)='keyring\x00', &(0x7f00004cf000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000ec9000)='\x00', 0xffffffffffffffff) keyctl$assume_authority(0x10, r4) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000a4e000-0x10), &(0x7f0000bb0000)=0x10) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00006ce000-0x2e)=""/46, &(0x7f0000431000-0x4)=0x2e) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00004e1000-0x10)={0x0, 0x7530}, 0x8) r5 = dup(r0) fcntl$notify(r5, 0x402, 0x8) setsockopt$inet_tcp_int(r5, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1), 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/02 13:40:09 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000184000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0xa001, r0, r1, 0x8, 0x1084) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00008da000)='ramfs\x00', 0x0, &(0x7f0000e24000-0x2)) socket(0x0, 0x4, 0x0) socket(0xb, 0x0, 0x506) chroot(&(0x7f00006e5000-0x8)='./file0\x00') pivot_root(&(0x7f000000f000-0x8)='./file0\x00', &(0x7f0000150000)='./file0\x00') 2018/02/02 13:40:09 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigsuspend(&(0x7f0000001000-0x8), 0x8) socketpair$unix(0x1, 0x80000000005, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x0, r0}) recvmsg(r2, &(0x7f000095d000-0x38)={&(0x7f0000000000)=@sco, 0x8, &(0x7f000064e000)=[], 0x0, &(0x7f0000b36000)}, 0x0) dup2(r1, r2) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b36000)='./file0\x00', 0x1) tkill(r0, 0x15) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000030b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r4, &(0x7f0000013000-0x8d), 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}}, 0x10) fcntl$setsig(r3, 0xa, 0x12) r5 = dup2(r3, r4) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(r2, 0x8, r0) tkill(r0, 0x16) getsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f00002c4000)=@assoc_value={0x0, 0x6}, &(0x7f00006f7000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x19, &(0x7f000089e000-0x6)={r6, 0x7}, 0x6) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f00009e2000)={r6, 0x0, 0x10}, 0xc) 2018/02/02 13:40:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fgetxattr(r0, &(0x7f0000323000)=@random={'os2.', 'keyringppp0)em0\x00'}, &(0x7f000099f000)=""/239, 0xef) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/02/02 13:40:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) fstatfs(0xffffffffffffffff, &(0x7f00000fb000-0xb6)=""/182) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002a3000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000936000)=0x0) getpgid(r1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e02000-0x4)) fcntl$notify(r0, 0x402, 0x18) 2018/02/02 13:40:09 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000004000-0xd)='net/mcfilter\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000003000)=0x7, 0x4) getsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000002000-0x4), &(0x7f0000001000)=0x4) 2018/02/02 13:40:09 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000956000-0x78)={0x7, {0x2, 0x1, @loopback=0x7f000001}, {0x2, 0x3, @broadcast=0xffffffff}, {0x2, 0x1, @multicast2=0xe0000002}, 0x1, 0x7, 0x1, 0x3, 0x80000001, &(0x7f00003ed000-0x10)=@common='dummy0\x00', 0xfffd, 0x2, 0x2}) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000ab7000-0x9)='illinois\x00', 0x9) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x4, 0x0, 0x2000000000000000, 0x100}]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000d7d000-0x35)="a2", 0x1, 0x0, &(0x7f000057b000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) lseek(r0, 0x54, 0x4) sendmmsg(r1, &(0x7f00003b0000-0x78)=[{{&(0x7f000033b000)=@pptp={0x18, 0x2, {0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x10, &(0x7f0000e29000-0xa0)=[{&(0x7f0000ef2000)="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", 0x1b86db3078aa09bc}], 0x10000000000000f6}}], 0x1, 0x0) connect$pptp(r0, &(0x7f0000c88000-0x20)={0x18, 0x2, {0x1, @loopback=0x7f000001}}, 0x20) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00008bd000)={0x1, 0x2, [@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}]}) 2018/02/02 13:40:09 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008e8000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$ipx(r0, &(0x7f0000b62000-0x10)={0x4, 0xfffffffffffffffc, 0x7, "195b56b0faf2", 0x5}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000-0xd8)=[@in6={0xa, 0x2, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x10001}, @in={0x2, 0x1, @empty}, @in6={0xa, 0x1, 0x400, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x8b1}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x2, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in6={0xa, 0x0, 0xd8, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x9}, @in6={0xa, 0x2, 0x1, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x3}], 0xd8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f000074d000)=[{&(0x7f0000668000-0xd0)="4cce946cb7066bb9d20388b88dc55457e69c81e10541551719bd2fa7085a8da068d6a6246420d3b7f2602636ff22ab26a71e8be66d9d7d3323e2a01f7e3465415447b146d05193b433c6808bbf3400636361e225af14f79e174a9590f01fc5ae2a536db81f168ae43281e080d86a7eb7e7fe1d0038bcb84fc65938316c846cc06bedba96995fdb0e64e08b177fb7d6ccb23db171e4f5cbcb1dbe3b9cb8100c9a5444fdbc3b78f82389a02ae29790fb2de69c6fd7bb9efb2f27c0a86f860c6f48b09445bf584988f0e8c803715f48c2e7", 0xd0}, {&(0x7f0000dbb000-0x1000)="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", 0x1000}, {&(0x7f00009b3000)="1e3af9d9e74cdaadb89f8f1231ddc1df1f771729f076878e6c62320081e6d3c656dcaa83dd1d79336447f4e9d10dd3e70e7087", 0x33}, {&(0x7f0000533000-0x93)="0b3fb89c01822cb39a614e082375d2d22ce0522f2451df6c9d7cd586abead9de57b33c7478df21f75249e26d13e12dd904269801b006ecf10c336f1f6c29147a7eb36b451b5181434a54d702d2bb7f9bb6006df549eabaf2051138889bf25ac0786ce469dc24a9c3c3407e8d85e06a1815cf8a6e85b50d0a9ec1d80db020094cb53f5bb13e154a93e6efe6c0478f3689cae314", 0x93}, {&(0x7f0000b03000-0x7)="88bf704bcda304", 0x7}, {&(0x7f0000727000)="fffbc972d3753513fc25429f473ff0efa6e2cc788fdd54fd9454a33218e001b10d9d12c45b4f2cddda37e37eb2a0c50966f842b9452e50d60304c37392a5157b1328626202a875", 0x47}], 0x6, 0x1) r1 = socket(0x10, 0x200000003, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009f9000)='/dev/vga_arbiter\x00', 0x2000, 0x0) write$selinux_user(r2, &(0x7f0000ab0000-0x2a)={'system_u:object_r:crack_exec_t:s0', 0x20, 'staff_u\x00'}, 0x2a) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000717000)=@ipv4_getnetconf={0x1c, 0x52, 0x40d, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x1c}, 0x1}, 0x0) 2018/02/02 13:40:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b01000)='/selinux/enforce\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00003eb000)={0x1, 0x1, 0x9, {0x77359400}, 0x1ff, 0x9}) r1 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000210000)={0x0, 0x2}) 2018/02/02 13:40:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e28000)='/dev/vga_arbiter\x00', 0x101000, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00008fe000), 0x4) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000a29000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) 2018/02/02 13:40:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001ba000-0x11)='/dev/vga_arbiter\x00', 0x60000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00008e8000)=@sack_info={0x0, 0x0, 0xeb}, &(0x7f00002ad000-0x4)=0xc) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) r1 = syz_open_dev$usbmon(&(0x7f00001a2000)='/dev/usbmon#\x00', 0x2, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000d97000)="b15111e32c083f2ada24ae7de3738f65e17c9895231f966442039dc0f00c47c33fd1bcfcf3df30dea621f92041d2346d8e7412f7862286ba") ioctl$sock_ifreq(r0, 0x1000080000089f1, &(0x7f0000569000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f0000b29000)="e084214b85a1e447d44e30e42413562f3d6dd61b8eef73dc3cfccb017c6a68a7"}) 2018/02/02 13:40:09 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000000)={0xffffffff, 0xecf, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000759000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) fcntl$setsig(r1, 0xa, 0x25) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000035000)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000b09000)=r2) ioctl$int_in(r1, 0x5452, &(0x7f0000e1d000)=0x20) sendto$inet(r1, &(0x7f000017d000-0x3)="03", 0x1, 0x100000004043, &(0x7f0000ee6000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/02 13:40:09 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x30)='[posix_acl_access-),^{,selinux]/%cgroup,trusted\x00', 0x200000000000000) fallocate(r0, 0x0, 0x7fff, 0x47) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x4, 0x1d, &(0x7f0000004000-0x8)={0x0}) keyctl$join(0x1, &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x1}) sendfile(r0, r0, &(0x7f0000000000)=0x20000000000002, 0xf33) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000004000-0x4f)=""/79) close(r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000007000)='./file0\x00') 2018/02/02 13:40:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00003aa000)={0x0, 0x6}, &(0x7f0000939000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000ac000)=@sack_info={r1, 0x8, 0x80000001}, &(0x7f0000404000-0x4)=0xc) recvmsg(r0, &(0x7f0000a6a000-0x38)={&(0x7f000061b000-0x10)=@ax25, 0x10, &(0x7f00000df000)=[{&(0x7f00004e1000-0xf5)=""/245, 0xf5}, {&(0x7f00006d5000)=""/165, 0xa5}, {&(0x7f000038a000)=""/161, 0xa1}], 0x3, 0x0, 0x0, 0x3}, 0x40000000) r2 = open(&(0x7f0000f92000-0x8)='./file0\x00', 0x10040, 0x2) ioctl$TCFLSH(r2, 0x540b, 0x9) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f0000fda000-0x10)={0x100}, &(0x7f0000049000-0x4), 0x0) clock_gettime(0x0, &(0x7f00004b1000)={0x0, 0x0}) select(0x40, &(0x7f0000972000-0x40)={0x1, 0x8000, 0x7, 0x10001, 0x3, 0x25f855d3, 0x8b2}, &(0x7f0000855000)={0x9, 0x101, 0x3, 0x3, 0x7, 0x20000000, 0xffffffff, 0x1}, &(0x7f0000f76000)={0x4, 0x1ff, 0x8f, 0x8001, 0x4, 0x1, 0x80, 0x8}, &(0x7f00002e7000-0x10)={r3, r4/1000+10000}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffff9c, 0xc02c5341, &(0x7f0000e5f000)={0x0, 0x0, 0x0, {0x0, 0x0}}) futex(&(0x7f000000d000-0x4)=0x5, 0x6, 0x1, &(0x7f000000d000)={r5, r6}, &(0x7f0000d70000-0x4)=0x8000, 0x6) 2018/02/02 13:40:09 executing program 6: r0 = socket(0x18, 0x0, 0x1) ioctl$sock_SIOCOUTQ(r0, 0x80047437, &(0x7f0000001000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000+0x893)={0x0, 0x0, &(0x7f0000452000-0x10)=[{&(0x7f0000000000)=""/54, 0x36}], 0x1, &(0x7f0000000000)=""/10, 0xa, 0x65}, 0x10060) 2018/02/02 13:40:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d23000)='/dev/rtc\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00005ab000), &(0x7f0000bc8000-0x4)=0x4) writev(0xffffffffffffffff, &(0x7f0000fb6000-0x10)=[{&(0x7f00004eb000)="1f", 0x1}], 0x1) r1 = syz_open_dev$urandom(&(0x7f0000209000-0xd)='/dev/urandom\x00', 0x0, 0x600) ftruncate(r1, 0xc6) r2 = socket$netlink(0x10, 0x3, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f000004f000)='/dev/keychord\x00', 0x101000, 0x0) writev(r2, &(0x7f0000fb6000-0x10)=[], 0x10000000000002e0) fcntl$getownex(r2, 0x10, &(0x7f0000329000-0x8)) [ 51.304264] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/02/02 13:40:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002a8000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000430000-0x38)={&(0x7f000043b000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f000095a000)=[{&(0x7f0000339000)="8f172191aa5576b8c53e776d4536b5301269d54ec262b6f434ddd097c16a7a6d84bf3556217490b498ceda139ac3332f2c8a917780708a72c2a578c608f62bf146cf6180756f639ec46ed892e81ec1283a32a9305bd89b7146722eb09504ac87fba8185d", 0x64}, {&(0x7f0000241000)="d557e2a7bbd4ee6c55e4256c034963bbf36818730f2a3a8d0d5a0b255814d8e9af61e5647050af618e54f98d1d00a2f4c9757b8411e43380517e403066b1f0444c5dd691c92e8616ad9e50d2487dd171feb5d49c2de00131b2ae147940ecd41f2d34a66bd4748c24809d400293ad", 0x6e}], 0x2, 0x0, 0x0, 0x800}, 0x4c000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x3, &(0x7f000000b000)=[{0x100050}, {0x2d}, {0x6}]}, 0x10) sendto(r1, &(0x7f0000ce7000)="ed55b1177734a24416dd256cc0b261982d8bd69e3364d23bc54321baab2cbe4d0efce0e1060e08b4d7dcd0995d4b3811156dc6c44b891c05b100339d2dfda4e9efcfc871ba2279385903e92de8918ab9b2c2826b0edb12e3d7023586db12bc2f2b23b120e09a2f05e1ce0c66c6d4a77215b449e23b9cba76d6a5a818e6d7f65ddc75177ca80d83543641b989c9a7424e956485917339b957ec42e0a331d95f98046af4c5cdf0a7fdd5014bb81d13b54a9c2c18895a887480bb26a1e70d2d09bfb47e38db2703f3f828d060f4d9e6fe7d5a2f084c2b85429201aea2c82a85cddf6395f9e758b2d4a0a9927960ca1474b550c07e455272bf9f28", 0xf9, 0x4000000, &(0x7f00008b7000+0x2cc)=@pppoe={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @generic="00e35e03c8187a0e44d8242ab53de81b"}}, 0x1e) writev(r1, &(0x7f0000009000)=[{&(0x7f000067d000-0xee)="ffb6734d8f8e80667b00bf89c6dc836e69c11e7bb2e1fd2eb1bbe7afdf94c3dbf88850f3e3945d3d8f86cdde2b8c519fadff7b7bac681b21004f70011b4691655122e9c143e08a3dab8be49a78003e0ef685c38804e1e9e2344ccb189292ef5abad6250678f7a80067f044b3169a9495109b0072c9917890d93bb3040000009007d5450e10a8307a98c2541c002173f8b4831e19d284a85f65bcce9871131b5c3f0073c8cc234f67010000000000000058a36437f19f34d63197e61cb9b5f8796a27acc87b64841975849d8af50c90b5ee00100000c4867f7a39873ff6ae4a27ec1271ff28bd83cc89c7aec307", 0xed}], 0x1) r2 = getpid() prlimit64(r2, 0x8, &(0x7f0000f72000-0x10)={0xffff, 0x1}, 0x0) socketpair$ax25(0x3, 0x7, 0xf4, &(0x7f0000d99000-0x8)) socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000755000-0x9)='/dev/ppp\x00', 0x8042, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000ba000-0xe8)={{{@in=@broadcast, @in=@multicast2}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f00005e7000)=0xe8) 2018/02/02 13:40:09 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000657000)='projid_map\x00') 2018/02/02 13:40:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x200000) r1 = memfd_create(&(0x7f00009e0000)='cgroup^\x00', 0x2) fcntl$getownex(r0, 0x10, &(0x7f00004ba000-0x8)={0x0, 0x0}) mq_notify(r1, &(0x7f000014c000)={0x0, 0x9, 0x0, @tid=r2}) epoll_pwait(r0, &(0x7f0000000000)=[{}], 0x1, 0xfff, &(0x7f0000001000-0x8), 0x8) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={&(0x7f0000433000-0x6d)="8184f2508fa14e7c6a57c71d0acdfd27fa3ece1cf0445ea20d154e92caafe73f02d1a5c9443a4935a66eef7e42bf3e8d065d67a6b855f1f1f3efba0a988c8bb96a6e84dce86634635a21740bc1cdca6f1915bae88718738dd412b171fa96175537b498b659d4378fcf8cccf617", &(0x7f00007c7000-0x6e)="1baff24e987349bb0968f799fe4e2274c7cc320313871db7fe2d71a6f8d7106704627e8cac3097c56aa79cc49b50d035556196c6ba3d5f9eb4f71a0140a8eaab37099d5b79ee360702b1266ed7c36078dc45366099799318012b8ce45b788fb60c225c6a801233eace8340a76b2b"}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r3 = gettid() tkill(r3, 0x16) 2018/02/02 13:40:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000077a000)='/dev/usbmon#\x00', 0x5, 0x40000) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000d4a000)=0x8001) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000011000-0x4)) r1 = creat(&(0x7f00001b7000-0x8)='./file0\x00', 0x0) socket$netlink(0x10, 0x3, 0x1) r2 = open(&(0x7f0000f15000-0x8)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000fa000), &(0x7f00001c6000-0x4)=0x4) fcntl$setlease(r1, 0x400, 0x0) ioctl$int_out(r2, 0xc0189432, &(0x7f0000ad8000)) 2018/02/02 13:40:09 executing program 2: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002f000)={0x0, 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000023000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000001f000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r3}, [@NDA_DST_IPV4={0x8, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}]}, 0x24}, 0x1}, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000029000-0x10)={0x3, 0x7, 0x8, 0x6}, 0x10) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000030000-0x9)='/dev/ppp\x00', 0x20080, 0x0) write$selinux_create(r4, &(0x7f000001c000-0x3c)=@objname={'system_u:object_r:sshd_var_run_t:s0', 0x20, 'unconfined', 0x20, 0x33, 0x34, 0x20, './file0\x00'}, 0x3a) 2018/02/02 13:40:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000045f000)={0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={r0}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x0, &(0x7f000000d000)={0x400000000}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009ed000)='/dev/sequencer2\x00', 0x40001, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000a21000)) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) exit(0x0) 2018/02/02 13:40:09 executing program 1: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004ad000-0x4)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) r1 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000fda000-0x4)={0x1}, 0x4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fb8000)='/dev/rfkill\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000074e000)={0x0, 0x4}, &(0x7f00004eb000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000fb7000)={r3, 0x6}, &(0x7f00009d7000)=0x8) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000831000-0x15)=""/21) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000fda000)='comm\x00') mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f000079c000-0x10)={0x8, &(0x7f0000fdb000-0x40)=[{}, {}, {}, {}, {}, {}, {}, {}]}) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$DRM_IOCTL_SET_SAREA_CTX(r4, 0x4010641c, &(0x7f00006d9000)={0x0, &(0x7f0000085000)=""/47}) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000fdc000-0x4)=0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000eb5000-0xe8)={{{@in=@rand_addr, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000fdb000)=0xe8) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r4, &(0x7f0000fdb000)={&(0x7f0000a6b000)={0x10, 0x0, 0x0, 0x3}, 0xc, &(0x7f00007af000-0x10)={&(0x7f0000fdb000)=@ipv6_getaddr={0x54, 0x16, 0x300, 0x1, 0x0, {0xa, 0x1, 0x200, 0x0, r6}, [@IFA_LOCAL={0x14, 0x2, @mcast2={0xff, 0x2, [], 0x1}}, @IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}}, @IFA_ADDRESS={0x14, 0x1, @empty}]}, 0x54}, 0x1, 0x0, 0x0, 0x8010}, 0x8011) waitid(0x1, r5, &(0x7f0000d01000), 0x0, &(0x7f0000b20000)) flock(r1, 0x1) 2018/02/02 13:40:09 executing program 7: mmap(&(0x7f0000000000/0xd3b000)=nil, 0xd3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xe, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330}, &(0x7f0000033000-0x18)) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000d3c000-0x9)='/dev/sg#\x00', 0x78af, 0xa0080) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000dc000)={0x0, @in6={{0xa, 0x2, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0x4}}}, 0x2, 0x91a0, 0x1, 0xffff, 0x8}, &(0x7f0000540000-0x4)=0xa0) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000d3c000)=@un=@file={0x0, ""/76}, &(0x7f0000779000)=0x4e, 0x800) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000d3b000)={r2, 0x0, 0x6, 0x1}, &(0x7f00005ae000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000a03000-0x10)={0x8, 0x209, 0x5, 0x5, r2}, &(0x7f0000799000)=0x10) setgid(0x0) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000d3e000-0x4)='tls\x00', 0x4) 2018/02/02 13:40:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$key(0xf, 0x3, 0x2) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00006de000)=0x5) 2018/02/02 13:40:09 executing program 5: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, &(0x7f000002e000-0x10), &(0x7f0000017000-0x4)=0x10) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f000002d000)=[{&(0x7f000002e000)="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", 0x11e}], 0x1) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000002f000-0xc)='/dev/rfkill\x00', 0x80080, 0x0) bind$vsock_stream(r2, &(0x7f0000013000-0x10)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) r3 = syz_open_dev$mice(&(0x7f0000022000-0x10)='/dev/input/mice\x00', 0x0, 0x1) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f000002f000-0x10)={0x15, 0x1e, &(0x7f0000008000)="acdb52257e014fa654baeef43f30255fd61eefc94ff8957aa39d074d661c"}) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f000002e000-0x7)={0x0, 0xfffffffffffffff9}, 0x8) 2018/02/02 13:40:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d3d000)='/dev/rfkill\x00', 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000e93000-0x38)={&(0x7f00005ed000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000f15000)={&(0x7f00004fe000)={0x5c, 0x12, 0x7, 0x700, 0x4, 0x2, {0xd, 0x0, 0x1}, [@generic="b9ba121075918a05512b59b063abc42c786310688aa23851f21fb79983ad36d4a4feaae11a90a7cb203eb6e0712618666000e24d3059d24b03f8d07a554348f9add7aeaaa15a"]}, 0x5c}, 0x1, 0x0, 0x0, 0x4004}, 0x0) capset(&(0x7f00000c2000)={0x19980330}, &(0x7f0000002000-0x18)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r1, 0x0, 0x13, &(0x7f0000f4c000-0x4)=0x1, 0x4) 2018/02/02 13:40:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000678000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) sendto$inet6(r0, &(0x7f0000a78000-0x69b)="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", 0x591, 0x48000, &(0x7f0000e3f000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00009de000-0xa)="359f1e0e258a7bb1", 0x8, 0x0, &(0x7f0000e74000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000927000-0x28)={&(0x7f0000e01000/0x1000)=nil, 0x80000001, 0x4, 0x11, &(0x7f0000e37000/0x1000)=nil, 0x1ff}) 2018/02/02 13:40:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000b28000-0xa)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) connect$inet6(r0, &(0x7f0000daa000-0x1c)={0xa, 0x1, 0x28, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}, 0x1c) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getsockname$inet6(r0, &(0x7f00005e3000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000897000)=0x1c) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) symlinkat(&(0x7f0000dac000-0x8)='./file0\x00', r0, &(0x7f000088c000)='./file0\x00') ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000026000)=0x1) open(&(0x7f0000420000-0x8)='./file0\x00', 0x240080, 0x80) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00001f3000-0x8)) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000075000)='./control/file0\x00') link(&(0x7f000097b000)='./file1\x00', &(0x7f0000097000)='./file0\x00') setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00003d0000-0xcf)="5feb668a4c63550b020dbf3602b26233646e3d2944c0cb2cfb9420f417aaaddb38b7452d3b01e80d78203ee3c653d3565443d8b6bfeb9eab2aa46a50b88e8952bb5a4d08da1998e147a2d9527b41d1ee147d13717762177c2321793e10e4282f6fb68a09fdb9da8ffd6995e2257c6d760ed2b4cb9b805c1ffd0b3e90cb6ddfb55abb93110394b34d74c3020b446425530e455ced36c022e407cf057fc68f4b256c37e02f48817c7324ca6c75f2b2674d81a0ec9ea04f69f82f7c9622858beacc2adf60d4cda48e3553dcc343d3a085", 0xcf) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 13:40:09 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0xffffffffb0c9423a, 0x0) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x2) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x9) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000005000/0x2000)=nil, 0x2000) pipe2(&(0x7f0000008000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000008000-0x18)={0x6, 0x1000, 0x6, 0x7fffffff, 0x2, 0x1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000006000-0x160)={{{{0x2, 0x1, @broadcast=0xffffffff}}, {{0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x85}}}, 0x1, 0x626, 0x400, "5355528c2285da8c937de8a643b5f90dfdbdc89ab749c66763c9cae72bf7d7edd6118537462f3334e7f20b14c23297b4d6c40fc6ba14c7f73c5907f5d6f7fa5b115f2c3b22c46d59ee514c00b48f10b8"}, 0x160) r2 = openat(r0, &(0x7f0000003000-0x8)='./file0\x00', 0x1001, 0x10) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000004000-0x4)) 2018/02/02 13:40:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e64000)='/dev/rfkill\x00', 0x2000, 0x0) connect$netlink(r0, &(0x7f000033d000)=@kern={0x10}, 0xc) r1 = syz_open_dev$loop(&(0x7f0000d2e000)='/dev/loop#\x00', 0xfffffffffffffffe, 0x3) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000ba6000)) 2018/02/02 13:40:09 executing program 0: mmap(&(0x7f0000000000/0x6b000)=nil, 0x6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000006b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000006b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000006c000-0x71)={{{@in6=@empty, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000064000-0x4)=0xe8) recvfrom$packet(r0, &(0x7f0000021000-0x1e)=""/30, 0x1e, 0x10000, &(0x7f0000015000)={0x11, 0x1d, r1, 0x1, 0x9, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x14) mmap$binder(&(0x7f0000038000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) mmap(&(0x7f000006c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000006c000)='./file0\x00', &(0x7f000006c000)) 2018/02/02 13:40:09 executing program 5: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000001000)=@buf) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000-0x4), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r0, 0x0, &(0x7f0000002000)) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000004000-0x11)='/selinux/context\x00', 0x2, 0x0) write$selinux_validatetrans(r1, &(0x7f0000001000)={"73797302656d5f753a6f626a6563745f723a696e6574645f630000000000000000635f743a7330", 0x20, 'system_u:object_r:fixed_disk_device_t:s0', 0x20, 0x0, 0x0, 0x20, '/usr/lib/telepathy/mission-control-5\x00'}, 0x79) 2018/02/02 13:40:09 executing program 6: mmap(&(0x7f0000000000/0x36b000)=nil, 0x36b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f000036a000-0x15b0)=[{0x10, 0x29, 0x32}], 0x10}, 0x0) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000036c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000036c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f000036c000)={@mcast1, 0x0}, &(0x7f000036c000)=0x14) mmap(&(0x7f000036c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f000036c000)={@empty, r1}, 0x14) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f000036b000)=@nfc_llcp={0x27, 0x5, 0x3fe, 0x7, 0x2, 0x6, "88b0e1cbdfcdee45dbd8a1ea20fb8e6034e24efe32a895e7796d1a21c1757d9e493193ca085f96b4a9815fe8f67862cecd488da3e2580da30e8ba761346091", 0xffffffffffffffff}, 0x43) mmap(&(0x7f000036c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000036c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f000036c000)=""/70, &(0x7f000036d000-0x4)=0x46) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x113f, &(0x7f000036b000)) 2018/02/02 13:40:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa04, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) 2018/02/02 13:40:09 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x4, 0x0) mlock2(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000005000+0x369)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r0, &(0x7f000000b000-0x10), &(0x7f000000b000)=0x10) 2018/02/02 13:40:09 executing program 2: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000009000)='/dev/sg#\x00', 0x3, 0xfffffffffffffffe) ioctl$EVIOCSABS0(r0, 0xc0189436, &(0x7f000000b000-0x18)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) connect$inet6(r1, &(0x7f0000691000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}, 0x1c) bind$inet6(r2, &(0x7f0000f68000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000000e000-0x78)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xace}, @in={0x2, 0x2, @empty}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x12}}, @in={0x2, 0x2, @empty}, @in6={0xa, 0x3, 0xc85, @mcast2={0xff, 0x2, [], 0x1}, 0x1ff}, @in={0x2, 0x0, @multicast2=0xe0000002}], 0x78) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f000000f000-0xa8)="45d18ef7ef023529a47acd88b7b32ca2a3a1360018cd5764d7ba8cb780b121fd2a26979c68d06146cfe796817a39f6851ed157e81311fc32575b62796dc0069b74b0e59b2fd5a38d4c31b4f6c0f5141536f2571fd981638a03ce61a8efd94c35977bcfd28954df10e9bbbe732024e2e5c16f850c3bc1408cf0cebcf33b2d7e952d38aa24215b82c22e2e4f42adafbbc8d5568745fc674ca86a659183c95161ce6a4778058005e1e2", 0xa8, 0x800, &(0x7f0000001000)) 2018/02/02 13:40:09 executing program 1: r0 = socket(0x15, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0x680, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0}, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000001000-0x60), &(0x7f0000000000)=0x60, 0x80000) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000160000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in=@broadcast, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000577000-0x4), &(0x7f0000271000)=0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = accept4$llc(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = mq_open(&(0x7f0000704000)='@\x00', 0xc1, 0x2, &(0x7f0000000000)={0x8d, 0x9, 0x8, 0xd4, 0xc4a5, 0x2, 0x8, 0x40}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x200601) r13 = timerfd_create(0x6, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x280000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r15 = syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0xe000, 0x0, 0xffffffffffffffff, 0x647, 0x1008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f0000bbe000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x20)=[{&(0x7f0000120000-0x53)="116da9835eb16fafab43af4e6a2cbaae11d6234c912722630011575832a833885ef491003e0e083403f1abfdbfbdaba33f40e627f9b3d85baf8efea9deb63fc8437f5e406605a4e262bb49372a8c14dc3f8b8a", 0x53}, {&(0x7f00007fd000)="e9da388fa066e8599132bc56b397238709abf6bb980e59a194b01acb00eee0a3b9d3f76c25cbec91d33d14644af7ac35c66ec68e3f74ed0c7bfb1c", 0x3b}], 0x2, &(0x7f0000001000-0x78)=[@rights={0x28, 0x1, 0x1, [r1, r2, r3, r4, r5]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x30, 0x1, 0x1, [r9, r10, r11, r12, r13, r14, r15]}], 0x78}, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r16 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r16, 0x29, 0x20, &(0x7f000088c000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2000ff, 0x1}, 0x20) 2018/02/02 13:40:10 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009d4000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f000018f000), &(0x7f0000f4d000-0x40), &(0x7f00005d8000), &(0x7f0000397000-0x10)={0x77359400}, &(0x7f0000f8f000)={&(0x7f00006ef000-0x8), 0x8}) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000f9b000-0x14)={@local, 0x0}, &(0x7f0000f9b000-0x4)=0x14) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000f9a000)={r1, 0x1, 0x6, @random="16b412ae9064"}, 0x10) 2018/02/02 13:40:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000039b000-0x10)='/selinux/status\x00', 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) bind(r0, &(0x7f0000e0c000-0x58)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x20) chown(&(0x7f0000033000)='./file0\x00', 0x0, 0x0) 2018/02/02 13:40:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000904000-0x8)=@hopopts={0x0, 0x0, [], []}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000ffc000)=0x1, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c80000-0x10)='/selinux/status\x00', 0x0, 0x0) r2 = getpgrp(0x0) fcntl$lock(r1, 0x7, &(0x7f0000f79000)={0x3, 0x3, 0x1, 0x8000, r2}) r3 = syz_open_dev$loop(&(0x7f0000b5c000-0xb)='/dev/loop#\x00', 0x0, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r4, &(0x7f0000b43000)={0x2, 0x0, @empty}, 0x6e) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000fc1000), &(0x7f0000530000)=0xb) r5 = dup2(r4, r3) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000509000-0x4)=0x100000001) recvfrom(r4, &(0x7f0000c70000-0x46)=""/70, 0x20c, 0x10020, &(0x7f0000719000)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x3) fcntl$addseals(r4, 0x409, 0x8) sendto$inet(r4, &(0x7f000045d000), 0x0, 0x208000, &(0x7f0000fa2000)={0x2, 0x0, @empty}, 0x10) sendto$inet(r5, &(0x7f000097f000-0x9e)="9c7aef665979d55ff117288e1d653367745305adc18b32d35e4df19a6dbb75e21e6683d57f83ab5d3e7d757d1f44435bedab3ff32a4a080819b1bc4afe55442cd553d834c2c9", 0x46, 0x4048080, 0x0, 0x0) recvfrom$inet(r5, &(0x7f0000eb1000), 0x0, 0x0, &(0x7f0000fd8000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) sendmsg(r4, &(0x7f0000760000)={&(0x7f0000f25000)=@l2={0x1f}, 0xe, &(0x7f00009b1000-0x50)=[{&(0x7f0000969000-0x6f)='^', 0x1}], 0x1, &(0x7f0000de4000)=[]}, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000025f000)={0x0, 0x7, 0xc00000}, &(0x7f0000fc1000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000719000)={r6, @in={{0x2, 0x0, @rand_addr=0xfffffffffffff98b}}, [0x3e5, 0x4, 0x3, 0xbe8, 0xffff, 0x1, 0x9, 0x9, 0x4f7890bb, 0x8000, 0x1, 0x7e, 0x5, 0xffff, 0x80]}, &(0x7f0000c35000-0x4)=0x108) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/02 13:40:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x16) r0 = syz_open_procfs(0x0, &(0x7f0000564000-0x12)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f0000757000)=[{&(0x7f0000330000-0x63)=""/99, 0x36}, {&(0x7f0000451000-0xf0)=""/240, 0xf0}], 0x35d, 0x0) 2018/02/02 13:40:10 executing program 4: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000008000-0x4)=0xa, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000f000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000016000-0xbf), 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) r2 = dup(r0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000001f000-0x4)=0x490, 0x4) recvfrom$ax25(r2, &(0x7f0000012000)=""/243, 0xf3, 0x2000, &(0x7f0000005000-0x10)={0x3, {"87cde63a1ffefa"}}, 0x10) r3 = getpid() mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r0, &(0x7f0000020000-0x10), &(0x7f0000018000-0x4)=0x10) getpriority(0x1, r3) 2018/02/02 13:40:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x1000080000089f1, &(0x7f0000569000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff031d0000010000c7000000e00003000480fbf502007e23"}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000038d000-0x10)=@common='ip6tnl0\x00', 0xfffffffffffffe47) 2018/02/02 13:40:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00004b3000-0xd)='dns_resolver\x00', &(0x7f0000b86000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000080b000-0xa3)="5f17c7ef36c43358ce4aea4c2745fff38a4f465f18b003aaacca067ec5b0bed2ff5565ef2fa4798eb18e70688007a2aa1d9d2f36733156f7c6ab6d795c8363adc0259fe69e287daabe93ca1451c26301c298c7c97d1c7ff12f7a80cf70242b6bcf2158babb13ae8fdc5b960f4385a1ddfe5155ba1bcf353a840f8f7f02065d0250bafb2cb9d0c0ae7b6e9d6dc73626da6835cfd911b88d8d38421f31594a947161f73b", 0xa3, 0xfffffffffffffff9) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000f9d000)=@dstopts={0x16, 0x21a, [], [@generic={0x80000001, 0x1000, "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"}, @generic={0x0, 0xc1, "d0300c2482532a692794fd7e13656b8237737ad4150df5be7db838150ee4d511ee1b40f65dbd8180a5456d24abc29d0980dfc89f0930f0cafd76aac23f85a2f005ec1318901f725e3b06ec9e14266c451e39e6a1bf0fc1cc713f37fcb5cd2f6525d55727d251c0b26e09b112ed6ae9c88079889cc71fc9eca4f9844caf685a1cb89676e1a5757629e12bb332b8e5d99c50e3b3a78b166d73dceb2b2948d1d239374816443bf56b0ae47d1b64574af89e3db7606532bb420b82236d1dcbcefccfb9"}, @pad1={0x0, 0x1}, @padn={0x1, 0x1, [0x0]}, @enc_lim={0x4, 0x1, 0x8}, @pad1={0x0, 0x1}, @jumbo={0xc2, 0x4, 0x1}]}, 0x10df) keyctl$setperm(0x5, r0, 0x4) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002ba000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fchmodat(r2, &(0x7f00009e3000)='./file0\x00', 0x40) request_key(&(0x7f00001d0000-0x5)='user\x00', &(0x7f00002e2000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000283000)='\\.wlan0)posix_acl_access\x00', 0x0) 2018/02/02 13:40:10 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r0, &(0x7f0000000000), &(0x7f0000509000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000283000)='/dev/loop#\x00', 0x0, 0x0) r2 = accept(0xffffffffffffffff, &(0x7f0000c2c000)=@in={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f000094d000)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000047000-0x8)={0x0, 0xffffffffffff99f3}, &(0x7f0000b20000-0x4)=0x8) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00007e8000), &(0x7f0000546000)=0x14) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000ded000-0x8)={r3, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000b3f000-0x10)={r3, 0x400, 0x6, 0x2}, 0x10) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, 0xffffffffffffffff) 2018/02/02 13:40:10 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) listen(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f0000002000-0x4)=0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000003000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000003000-0x38)={&(0x7f0000003000-0xc)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x11b0)={0x11b0, 0x37, 0x201, 0x4, 0x2, {0x1c}, [@typed={0x10, 0xc, @u64}, @typed={0x1008, 0x20, @binary="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@generic="0cc60f221bd934d43b2e264fe25dcc46c5c97d4ddca36ac1e4d4c0676e79e911f07d6d201f0465b74325c0a9c1f5cbb6221b4a9fb6f78ebfe57f90e2cf3b09497dfbd9ae72159a92acda888ff819494f1c3f51fa466bae75d1888d8a23e678b0f33a0eaa906eba53319799ef87a6e67899d0cdb058c0a10c077a392e6e20832b786fcc3131375bc364f4301a32f917ddec045983eca20e38bb0e2066968c5943c3af709bee0cb276c3d3379370bf052c621d1626a534dffc65a64c59", @typed={0xc, 0x72, @u32}, @generic="9884abce4627d50f1f1228927a61291956e11b62b00bf36346134ab30edac7a4b713aa1feda166fc2465bef8ccdd06c68edad513a40919be8bc74c77b963659aa8ee5023984d6462be17cafaed4804cfd30652cfac94c4fd03bc9713b3d9426b8f9aa2929c4ba84ccf637c8bbec0161c1439a414951aa899638db2421a4341f13fc4e5035a851fd6a268c1b1349718ef2b6b2d2ffcdc5e168c8d7023f9ea5947fd15ff5845363069a35157375f04a33d2499a3923ac78500561f3d"]}, 0x11b0}, 0x1, 0x0, 0x0, 0x801}, 0x40) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000454000)=0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000f8d000-0x4)) r2 = dup2(r0, r0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000000000)=""/169) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000001000)=""/16, &(0x7f0000000000)=0x10) 2018/02/02 13:40:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000cbd000)={0xa, 0x2, 0xcc, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000cc7000-0x8)=@assoc_value={0x0, 0xffffffff}, &(0x7f0000202000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000a90000)={r1, 0x81, 0x3, [0x8000, 0x100000000, 0x4f9]}, 0xe) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000f11000)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00004dd000)={{0xa, 0x0, 0xffffffffffff3cfb, @empty, 0x44ce}, {0xa, 0x2, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}, 0xfffffffffffff101, [0xfff, 0x7, 0x9, 0x4, 0x1, 0x5, 0x7ff, 0x800]}, 0x5c) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000607000)=@hopopts={0x0, 0x0, [], []}, 0x0) 2018/02/02 13:40:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x100000000, 0xffffffff}]}) r0 = inotify_init() epoll_create1(0x0) flock(r0, 0xfffffffffffffffe) fcntl$getflags(0xffffffffffffffff, 0x0) request_key(&(0x7f0000a4c000-0xa)='id_legacy\x00', &(0x7f0000f30000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00002a2000)='posix_acl_access\\.\x00', 0xffffffffffffffff) add_key$keyring(&(0x7f0000036000)='keyring\x00', &(0x7f000093f000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) listxattr(&(0x7f0000416000-0x8)='./file0\x00', &(0x7f000040a000-0xdf)=""/223, 0xdf) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x8}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000fa4000)=@assoc_value={r2, 0x426}, 0x8) syz_open_dev$sndseq(&(0x7f0000520000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r3 = epoll_create1(0x80000) tee(r3, r3, 0x101, 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e68000-0x10)='/dev/sequencer2\x00', 0x100006002, 0x0) 2018/02/02 13:40:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x1000080000089f0, &(0x7f0000d76000)={@common='sit0\x00', @ifru_data=&(0x7f0000f1b000-0x20)="ff150000090002fbdc031d000000000000000000e00002f4048063ec02007e23"}) socket$unix(0x1, 0x5, 0x0) 2018/02/02 13:40:10 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00007bb000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x400500, 0x180) epoll_pwait(r0, &(0x7f0000e68000)=[{}, {}, {}, {}], 0x155555555555571a, 0x0, &(0x7f0000690000-0x8)={0x800000000000000}, 0xffffffffffffff50) 2018/02/02 13:40:10 executing program 2: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fb7000)={0x0}, &(0x7f00002f5000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fb4000)={0x0, 0x0}) dup2(r0, r0) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setregs(0xf, r2, 0x0, &(0x7f0000fc5000-0xc2)) 2018/02/02 13:40:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) modify_ldt$read_default(0x2, &(0x7f0000c6d000)=""/174, 0xae) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000c3c000-0x38)={&(0x7f0000ce1000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}}, 0x3a, &(0x7f0000654000-0x20)=[{&(0x7f0000823000-0xc5)="b6", 0x1}], 0x1, &(0x7f0000606000-0x150)=[]}, 0x1) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x800000000000852b, 0xffff}, 0x14) writev(r0, &(0x7f0000e29000-0x60)=[{&(0x7f0000340000-0x1000)="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", 0x218}], 0x1) 2018/02/02 13:40:10 executing program 5: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000fb3000-0x5)={0x73, 0x79, 0x7a}) keyctl$session_to_parent(0x12) 2018/02/02 13:40:10 executing program 3: mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f88000)={0x2, 0xf, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}}]}, 0x50}, 0x1}, 0x0) nanosleep(&(0x7f00000a4000-0x10)={0x0, 0x989680}, 0x0) 2018/02/02 13:40:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty}, 0x10) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000111000)=0x0) ptrace$peek(0x2, r1, &(0x7f0000549000)) r2 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000326000-0x4), &(0x7f0000bc4000-0x4)=0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000ef9000-0x4)) 2018/02/02 13:40:10 executing program 4: r0 = syz_open_dev$sg(&(0x7f000050d000-0x9)='/dev/sg#\x00', 0x0, 0x220000) fcntl$setstatus(r0, 0x4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000c93000)=""/108, &(0x7f0000b54000)=0x6c) 2018/02/02 13:40:10 executing program 1: mmap(&(0x7f0000000000/0xd30000)=nil, 0xd30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000521000-0x8)='./file0\x00', 0x141042, 0xfffffffffffffffc) ftruncate(r0, 0x7fff) mmap(&(0x7f0000d30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005d1000)='/dev/ptmx\x00', 0x7ff, 0x0) sendfile(r1, r0, &(0x7f0000336000-0x8), 0xffffffff) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000d2e000)) 2018/02/02 13:40:10 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000bf7000-0x8)={0x0}) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00002ca000-0xe)='/selinux/load\x00', 0x2, 0x0) r3 = fcntl$getown(0xffffffffffffffff, 0x9) r4 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00001c6000-0x4)=0x0, &(0x7f0000001000-0x4), &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000001000-0xc)='net/netlink\x00') r7 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000018f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r8 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d25000-0xb)='/dev/hwrng\x00', 0x2000, 0x0) r9 = accept(0xffffffffffffff9c, &(0x7f0000b5d000-0x10)=@ipx, &(0x7f0000a5d000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = open$dir(&(0x7f0000001000-0x8)='./file0\x00', 0x20000, 0x104) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x10) r13 = userfaultfd(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000484000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in=@empty, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000000)=0xe8) r17 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) lstat(&(0x7f0000dbd000-0x8)='./file0\x00', &(0x7f000003d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r20 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000fed000-0x38)={&(0x7f00003ac000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x40)=[{&(0x7f0000001000-0x48)="0293ece730e9a5bd90187dc831f2f943dd01e5af77e705c7b579e9bdc863472e3084c2bc2c6f465471096f154907b6894ac914f1d0d346851c3634709068c7c58c196feaaaeb00d6", 0x48}, {&(0x7f000062b000-0xf5)="4ec66063995e80596b2c91c4542bb04ac5635ef26b5c670600c8b394bd91f34dd6e20239446704a8527c959002147e9b2f8bc177176f572fb51d483d24aebb5862d108413a40c3d2905446e343f5d3a31b7915f0da83b759c042d12c65b045091f408b77db27c15ec99ec8d928d5d4542b54d4a2e13091b55dcae6aa18d9a51ac794723eed4b4f499436dc66be31bd883cb4667da37428e0c593a04a367e6ddb2fe9bb19a328f10724d3cdd70a954ead93a9ff4a137132604f79529f5528d7cc4c9708c229c932d69a5ae06addcd6bb88a4a629f34e530bc1cc1ce4b4fddcb3f6c7c79d4c2979802539ac5cce1d743a6ca82fd5e3c", 0xf5}, {&(0x7f0000001000-0x9a)="fbf525cf9da58368a65f8726f8b3a553442e2e86c541ef6e3d1c3a4e8bc60e464e46faca891e0796d4ade33d9ea27844c60cc0a1db9cf1d50a00f17332b6221f85295b955b1785198af41a2ee6399138fa8ec0709be1519b82bf77e7c7b4a1fc82ad94b4e99436cf9feeb3b1b852aa85cb6de89c9b1c7010f373e7e4f7c1fb8deaa419797888b7ea06180f17b4b407cbf353aaf3f31f05fac41d", 0x9a}, {&(0x7f0000000000)="010f252ac99a3558cb4569d809b98f1eb11a3c51503c09813eaf0cc996f5319be9e7eabad57d07b21719b94b474c652eb25d562a14949ea06558831329866502e769937e8fb203e62d624a766192c99defed227664339b9e282963fbed234287c2020cec5c61feb3610efe165357f1a7edfff6045b99fdee85fb9247b7109e70356bc1f76079be85cd7022cbb235918dc3bf3703c22ed14d371a966a0fade4f6e94e36210aa991253b9f1ff1c147793c3f55b99aecfe23dd1233fadec41ae70fbdf0a322b6bf6241b435e040d152f3456551ae5dde7a4cf3283afc56bab180053f435d61", 0xe4}], 0x4, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [r1, r2]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x28, 0x1, 0x1, [r6, r7, r8, r9, r10, r11]}, @rights={0x20, 0x1, 0x1, [r12, r13, r14]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}], 0xc0, 0x40000}, 0x840) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r21 = socket(0x10, 0x2, 0x0) r22 = gettid() sendmsg$nl_route(r21, &(0x7f0000504000)={&(0x7f000035b000+0xb31)={0x10}, 0xc, &(0x7f000091e000)={&(0x7f0000cf6000-0x40)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @common='sit0\x00'}, @IFLA_NET_NS_PID={0x8, 0x13, r22}]}, 0x3c}, 0x1}, 0x0) 2018/02/02 13:40:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) timer_settime(0x0, 0x0, &(0x7f0000ce8000-0x20)={{}, {0x0, 0x1c9c380}}, &(0x7f0000e89000-0x20)={{}, {0x0}}) syz_open_dev$evdev(&(0x7f0000b9a000-0x12)='/dev/input/event#\x00', 0x0, 0x10080) write$evdev(r0, &(0x7f0000001000)=[{{r1, 0x6}}, {{}, 0x0, 0x0, 0x7}, {{0x0, 0x2710}}, {}], 0x60) readv(r0, &(0x7f0000b16000)=[{&(0x7f0000dc8000)=""/165, 0xa5}], 0x1) 2018/02/02 13:40:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000043d000-0xd)='net/if_inet6\x00') r1 = syz_open_procfs(0x0, &(0x7f0000386000)='projid_map\x00') sendfile(r1, r0, &(0x7f00005ed000), 0x1000) 2018/02/02 13:40:10 executing program 2: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) tee(r0, r1, 0x0, 0x8) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f000001e000)=@ethtool_sfeatures={0x3b, 0x2, [{}, {}]}}) 2018/02/02 13:40:10 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) fcntl$setstatus(r0, 0x4, 0x400) getsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f000072e000)=""/217, &(0x7f0000c93000)=0xd9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000000)=""/225) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xd20000)=nil, 0xd20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) socket$inet(0x2, 0x7, 0x1c4d) writev(r1, &(0x7f0000c28000-0x10)=[{&(0x7f0000d20000-0x5a)="580000001400192300bb4b80040d8c560a0602000000000000e121c218fe58a2e04a03ca8164243e8900000028435a0004fbf50dfff90004a5000004001ce1ed5e000000000000000400010006f40800000100e86b0f536e", 0x58}], 0x1) 2018/02/02 13:40:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x25, 0x9) r0 = syz_open_dev$sndseq(&(0x7f0000c36000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00008e1000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000f78000-0x27)) r2 = syz_open_dev$usbmon(&(0x7f000028a000-0xd)='/dev/usbmon#\x00', 0x40000, 0x40) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f00002fa000-0xa9)=""/169) 2018/02/02 13:40:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) r1 = add_key(&(0x7f000017b000)='ceph\x00', &(0x7f0000444000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000d7d000-0x1000)="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", 0x1000, 0x0) r2 = request_key(&(0x7f0000217000-0x12)='.request_key_auth\x00', &(0x7f0000097000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000e68000)='#GPL\x00', 0xfffffffffffffffd) keyctl$instantiate(0xc, r1, &(0x7f0000c0b000-0x71)="30d1d801f5211eb25fd468a980226a3ff7578e7dcbf6d19cfec6b6cdd65d02343aab3b9df2e9ad10c727bfe9a574f6c1753e471209d40652e4f6e61ff81494a03007306b2d6c5179ac01a21d311fab3f0e4a03860303f3fe985fed6cc1cde29369fec219f7e9c177467c95f6bc794a7a29", 0x71, r2) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000cd6000-0x8c)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, &(0x7f00007a3000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000d8000)={r3, 0x1, 0xffffffff, 0x5}, 0x10) mount(&(0x7f00001a5000-0xe)='./file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000030f000-0x9)='devtmpfs\x00', 0x41, &(0x7f00000b2000)) mount(&(0x7f0000823000)='./file0\x00', &(0x7f0000de3000-0x8)='./file0\x00', &(0x7f000092a000-0x5)='isfsc', 0x84000, &(0x7f0000d59000)) 2018/02/02 13:40:10 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$VT_ACTIVATE(r0, 0x5606, 0x5) r1 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) seccomp(0x1, 0x0, &(0x7f0000001000)={0x30d, &(0x7f0000012000-0x8)=[]}) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 52.531643] FAULT_FLAG_ALLOW_RETRY missing 30 [ 52.537621] CPU: 1 PID: 8859 Comm: syz-executor1 Not tainted 4.9.79-g71f1469 #25 [ 52.545149] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 52.554481] ffff8801c537f8b0 ffffffff81d94829 ffff8801c537fb90 0000000000000000 [ 52.562479] ffff8801ccbb6a10 ffff8801c537fa80 ffff8801ccbb6900 ffff8801c537faa8 [ 52.570486] ffffffff816621ca 00000000000065e3 ffff8801c4aa68f0 ffff8801c4aa68a0 [ 52.578466] Call Trace: [ 52.581036] [] dump_stack+0xc1/0x128 [ 52.586372] [] handle_userfault+0xa3a/0x1310 [ 52.592401] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 52.599394] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 52.605776] [] ? unwind_next_frame+0x86/0xe0 [ 52.611806] [] ? handle_mm_fault+0x117b/0x2530 [ 52.618015] [] ? handle_mm_fault+0x1fc3/0x2530 [ 52.624221] [] handle_mm_fault+0x1fd1/0x2530 [ 52.630250] [] ? __pmd_alloc+0x410/0x410 [ 52.635934] [] __do_page_fault+0x5c2/0xd40 [ 52.641795] [] ? mm_fault_error+0x2c0/0x2c0 [ 52.647741] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 52.654389] [] do_page_fault+0x27/0x30 [ 52.659912] [] page_fault+0x28/0x30 [ 52.665161] [] ? copy_user_enhanced_fast_string+0xe/0x20 [ 52.672238] [] ? bpf_prog_create_from_user+0x121/0x2c0 [ 52.679136] [] ? watchdog_nmi_disable+0x120/0x120 [ 52.685598] [] do_seccomp+0x632/0x1860 [ 52.691106] [] ? SyS_futex+0x22e/0x2d0 [ 52.696613] [] ? __put_seccomp_filter+0xa0/0xa0 [ 52.702902] [] ? do_futex+0x15c0/0x15c0 [ 52.708497] [] ? entry_SYSCALL_64_fastpath+0x5/0xe8 [ 52.715136] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 52.721951] [] SyS_seccomp+0x24/0x30 [ 52.727287] [] entry_SYSCALL_64_fastpath+0x29/0xe8 2018/02/02 13:40:10 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000786000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0x6, 0x100000001, 0x4, 0x8, 0xae2, 0x2, 0x5, 0x7fffffff, 0x9, 0x2, 0xfffffffffffffff7, 0x1000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000e42000)='comm\x00') exit(0x0) writev(r2, &(0x7f0000661000)=[{&(0x7f000033f000-0x1000)="15", 0x1}], 0x1) 2018/02/02 13:40:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='\x00', 0x0) write(r0, &(0x7f00007fc000-0x3)='H\b\n', 0x3) sendfile(r0, r0, &(0x7f0000001000), 0xfec) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/status\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000086e000-0xc)={0x20000001}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) creat(&(0x7f0000dfe000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f0000bdf000-0x31)="3970006c68b50fe2300cdf5e15db9a235b7170dc6cf24796ecff36a64daa080000005aec8f6a7b6918fae2522f4d700dfb", 0x0, &(0x7f00006ca000-0x9a)) 2018/02/02 13:40:10 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c9c000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000) r1 = syz_open_procfs(0x0, &(0x7f0000c03000-0x36)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae") getsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f0000d54000+0x895), &(0x7f00003be000)=0x4) setns(r1, 0x0) creat(&(0x7f000006f000-0x8)='./file0\x00', 0x108) 2018/02/02 13:40:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6c000-0x18)={0xaa}) r1 = syz_open_dev$mice(&(0x7f0000caa000)='/dev/input/mice\x00', 0x0, 0x800) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000a78000-0x4)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a1000-0x20)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x200000}) faccessat(0xffffffffffffffff, &(0x7f0000b55000)='./file0\x00', 0x4, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@common="677236650000000000000000e42000", @ifru_addrs={0x2, 0xffffffffffffffff, @empty}}) 2018/02/02 13:40:10 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0xb9900000000000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000001000)={0x8}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xe0, 0xfffffffffffffffc) fallocate(r1, 0x0, 0x0, 0x100000001) 2018/02/02 13:40:10 executing program 6: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000015000)) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f000002a000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000024000-0x24)={0x185, 0x2d, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x20}, 0x1}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/02/02 13:40:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000bbe000), &(0x7f000083d000-0x4)=0x60, 0x80000) clock_gettime(0x0, &(0x7f0000ff4000)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000952000), &(0x7f0000b79000-0x4)=0xc) recvmmsg(r0, &(0x7f00005f4000)=[{{&(0x7f000094d000)=@l2, 0xe, &(0x7f0000f41000-0x60)=[{&(0x7f0000b7c000-0x64)=""/100, 0x64}, {&(0x7f00008eb000-0x6b)=""/107, 0x6b}, {&(0x7f0000b1e000-0xf)=""/15, 0xf}, {&(0x7f0000556000-0x15)=""/21, 0x15}, {&(0x7f0000986000)=""/71, 0x47}, {&(0x7f0000d07000)=""/246, 0xf6}], 0x6, &(0x7f0000cb0000-0x32)=""/50, 0x32, 0x505a}, 0x2}, {{&(0x7f00000d0000-0xc)=@nl=@kern, 0xc, &(0x7f0000f5d000-0x50)=[{&(0x7f0000b58000-0x9d)=""/157, 0x9d}, {&(0x7f0000b47000)=""/247, 0xf7}, {&(0x7f0000ddf000)=""/118, 0x76}, {&(0x7f000015b000)=""/74, 0x4a}, {&(0x7f00005c0000)=""/113, 0x71}], 0x5, &(0x7f0000bef000)=""/57, 0x39, 0x3}, 0xf1e}, {{&(0x7f00000f3000-0x10)=@nfc, 0x10, &(0x7f0000a82000-0x90)=[{&(0x7f0000709000-0x4)=""/4, 0x4}, {&(0x7f0000dc7000)=""/4096, 0x1000}, {&(0x7f00006f9000-0xc6)=""/198, 0xc6}, {&(0x7f0000851000-0x38)=""/122, 0x7a}, {&(0x7f00004e7000-0xe7)=""/231, 0xe7}, {&(0x7f0000f0e000-0xc2)=""/194, 0xc2}, {&(0x7f00003b3000-0x1b)=""/27, 0x1b}, {&(0x7f0000dd0000-0x1)=""/1, 0x1}, {&(0x7f00009f1000)=""/171, 0xab}], 0x9, 0x0, 0x0, 0x80}, 0x7fffffff}, {{&(0x7f00000ec000)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f0000149000)=[{&(0x7f000042d000)=""/166, 0xa6}, {&(0x7f0000615000-0xe)=""/14, 0xe}], 0x2, &(0x7f0000109000)=""/132, 0x84, 0x1}, 0xfffffffffffffffb}], 0x4, 0x43, &(0x7f0000536000-0x10)={r1, r2+30000000}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r3, 0x89f2, &(0x7f0000781000)={@common="74756e6c30000000001f000800", @ifru_mtu=0xcf}) 2018/02/02 13:40:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x3, 0xffffffff) write(r0, &(0x7f00001fd000-0x24)="2400000052001f0000e4f40700ff03140200070004000100010000000000000100800000", 0x24) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fa5000)={0x0}, &(0x7f0000dbd000-0x4)=0xc) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f3d000-0x9)='/dev/ppp\x00', 0x202000, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f000046e000-0x50)={@generic="9e0f4b863aded5ab0eb95e25f5436e9b", @ifru_addrs=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x3, @rand_addr=0x4}, 0x3, 0x1, 0x3, 0x4}}}) syz_open_procfs(r1, &(0x7f0000590000-0x9)='net/stat\x00') fremovexattr(r0, &(0x7f000095a000-0xc)=@known='trusted.syz\x00') 2018/02/02 13:40:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) remap_file_pages(&(0x7f000016b000/0x4000)=nil, 0x4000, 0x6, 0x5, 0x0) writev(r0, &(0x7f0000d09000)=[{&(0x7f0000320000)="39000000120001470000030000001f0007040000001f0500000000000103000004001d0066413e055600000108003dfb230300807415f05bff", 0x39}], 0x1) 2018/02/02 13:40:10 executing program 5: clone(0x0, &(0x7f0000fec000), &(0x7f0000345000), &(0x7f00005e8000-0x4), &(0x7f00005b1000-0xb)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000430000-0x9)='/dev/ppp\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000002000-0x4)=0x1a, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000001000-0x18)=@generic={0x6, 0x3ff, 0x6}) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f0000001000-0x20)) 2018/02/02 13:40:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xe, 0x9) fadvise64(r0, 0x0, 0x6512, 0x0) r1 = syz_open_dev$tun(&(0x7f00008a6000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="c17e2753f8eb79dac75539587ddff1e8", @ifru_ivalue=0x101}) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) 2018/02/02 13:40:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000c34000), &(0x7f0000ad9000-0x4), &(0x7f0000676000), &(0x7f00003ed000)) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f14000)='./file0\x00', &(0x7f0000eb2000)=[], &(0x7f000094a000-0x38)=[]) r0 = syz_open_procfs(0x0, &(0x7f0000493000)='attr/current\x00') pwrite64(r0, &(0x7f00002fa000-0x9e), 0x0, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000b3c000)={0x55, 0x6, 0x99, 0x9, 0x0, 0x8, 0x6, 0x8, 0x5, 0x9}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000924000)={0x0, 0x6c, "0861ffb5ace2402c7429f064e123d5fc4362a294a2be518fd063eb3b2533aecea9df2ce745d7842477bccc5b155b06c394e84a34ade1f749886ed8a1a22217b7c1c77ddcd283a19e6d3b636f48975e33c2ef4b835452e86e92c8e0b2d1f1826f79b8e5526ce64dfc8a0236de"}, &(0x7f0000384000)=0x74) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00003e0000)={r1, 0x2}, &(0x7f0000153000)=0x8) execveat(0xffffffffffffffff, &(0x7f000023e000)='./file0\x00', &(0x7f0000bfb000)=[], &(0x7f0000a14000)=[], 0x0) creat(&(0x7f000074f000-0x8)='./file0\x00', 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f000043d000)=0xab) connect$inet6(r0, &(0x7f0000d82000-0x1c)={0xa, 0x2, 0x0, @empty, 0x3}, 0x1c) [ 52.908736] 9pnet_virtio: no channels available for device H [ 52.908736] H [ 52.908736] H [ 52.908736] H [ 52.908736] H [ 52.908736] H [ 52.908736] H [ 52.908736] H [ 52.908736] H [ 52.908736] H [ 52.908736] H [ 52.908736] H [ 52.908736] H [ 52.908736] H [ 52.908736] H [ 52.908736] H [ 52.908736] H [ 52.908736] H [ 52.908736] H [ 52.908736] H [ 52.908736] H [ 52.908736] H [ 52.908736] H [ 52.908736] H [ 52.908736] H [ 52.908736] H [ 52.908736] H [ 52.908736] H [ 52.908736] H [ 52.908736] H [ 52.908736] H [ 52.908736] H [ 52.908736] H [ 52.908736] H [ 52.908736] H [ 52.908736] H [ 52.908736] H [ 52.908736] H [ 52.908736] H [ 52.908736] H [ 52.908736] H [ 52.908736] H [ 52.908736] H [ 52.908736] H [ 52.908736] H [ 52.908736] H [ 52.908736] H [ 52.908736] H [ 52.908736] H [ 52.908736] H [ 52.908736] H [ 52.908736] H [ 52.908736] H [ 52.908736] H 2018/02/02 13:40:11 executing program 5: mmap(&(0x7f0000000000/0xac3000)=nil, 0xac3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000ab2000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000aac000)={0x0, 0x0, 0x0, 0x2000}, 0x0) pipe2(&(0x7f00009a7000-0x8)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000ac3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000ac4000-0x4)=0x9, &(0x7f0000ac4000-0x4)=0x4) rt_sigsuspend(&(0x7f0000188000-0x8), 0x8) syncfs(r2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f000000d000-0x98)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) 2018/02/02 13:40:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x2b5, &(0x7f00007a9000)=0x75) membarrier(0x1, 0x0) clone(0x24804d00, &(0x7f0000290000), &(0x7f0000b02000), &(0x7f00000ab000-0x4), &(0x7f00005c5000)) 2018/02/02 13:40:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x11d, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x52) recvmmsg(r0, &(0x7f00009e4000-0x12c)=[{{&(0x7f0000db3000-0xc)=@nl=@kern, 0xc, &(0x7f0000136000-0x10)=[], 0x0, &(0x7f0000300000-0x8)=""/8, 0x8}}], 0x1, 0x0, &(0x7f000080b000-0x10)={0x77359400}) shutdown(r0, 0x1) r2 = syz_open_procfs(0x0, &(0x7f00006d2000-0xc)='net/udplite\x00') ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000c9b000-0xc)={&(0x7f00006bb000)=[]}) r3 = accept4(r1, &(0x7f0000219000-0x58)=@alg, &(0x7f0000db5000-0x4)=0x214, 0x0) sendmsg$nl_crypto(r3, &(0x7f0000485000-0x38)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0xe0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'cbc-aes-aesni\x00'}}, []}, 0xe0}, 0x1}, 0x0) 2018/02/02 13:40:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003af000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$selinux_load(r0, &(0x7f0000881000-0x1010)={0xf97cff8c, 0x8, 'SE Linux', "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"}, 0x1010) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r2, 0x4004510f, &(0x7f0000637000-0x1)) recvmmsg(r1, &(0x7f000049e000-0x168)=[{{&(0x7f00007ef000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000f6f000-0x70)=[{&(0x7f00007bc000)=""/59, 0x3b}, {&(0x7f0000531000)=""/229, 0xe5}, {&(0x7f00009ee000-0xa9)=""/169, 0xa9}, {&(0x7f00007bc000-0x1f)=""/31, 0x1f}, {&(0x7f0000fc4000-0x84)=""/132, 0x84}, {&(0x7f0000fb4000-0xe1)=""/225, 0xe1}, {&(0x7f0000cb6000-0x60)=""/96, 0x60}], 0x7, &(0x7f000058a000-0x99)=""/153, 0x99, 0x111b4c9c}, 0x2}, {{&(0x7f0000626000)=@nfc_llcp, 0x60, &(0x7f00009df000)=[], 0x0, &(0x7f0000672000)=""/4096, 0x1000, 0x200}, 0xd5d8}, {{&(0x7f0000a1f000)=@generic, 0x80, &(0x7f0000e3b000)=[{&(0x7f0000433000)=""/221, 0xdd}], 0x1, &(0x7f0000486000)=""/242, 0xf2, 0x80000001}}, {{&(0x7f000043e000)=@alg, 0x58, &(0x7f0000ad6000-0x10)=[{&(0x7f0000943000)=""/232, 0xe8}], 0x1, &(0x7f000094b000)=""/240, 0xf0, 0xffffffffffffffef}, 0xcd}, {{&(0x7f0000860000-0xe)=@l2, 0xe, &(0x7f0000e8b000)=[{&(0x7f0000bb2000)=""/18, 0x12}, {&(0x7f00009ed000-0xac)=""/172, 0xac}, {&(0x7f00002de000-0x89)=""/137, 0x89}, {&(0x7f000042e000-0x39)=""/57, 0x39}, {&(0x7f00009e4000)=""/203, 0xcb}, {&(0x7f0000375000)=""/33, 0x21}, {&(0x7f000092e000)=""/148, 0x94}], 0x7, &(0x7f0000957000)=""/4096, 0x1000, 0x1}, 0xfff}, {{&(0x7f0000300000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x32, &(0x7f00001fd000-0x50)=[{&(0x7f00003ff000-0xaa)=""/170, 0xaa}, {&(0x7f0000cb1000-0xd7)=""/215, 0xd7}, {&(0x7f0000bad000-0x1e)=""/30, 0x1e}, {&(0x7f0000cc7000-0xe0)=""/224, 0xe0}, {&(0x7f0000cc5000-0x4f)=""/79, 0x4f}], 0x5, 0x0, 0x0, 0x1000}, 0x8}], 0x6, 0x2, &(0x7f0000a2f000-0x10)={0x77359400}) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000ce2000-0x50)={@local={0xfe, 0x80, [], 0x0, 0xaa}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x9, 0xfffffffffffffffe, 0xff, 0x500, 0x4, 0x0, r3}) sendmsg$nl_xfrm(r1, &(0x7f0000b2f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f0000ef2000-0x13c)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@rand_addr}, {@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[], [0xff, 0xff], @empty}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x1}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/02/02 13:40:11 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000312000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f0000e76000)=0x400) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000f04000)) 2018/02/02 13:40:11 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000001000-0x6)='}user\x00', 0x40, 0x1, &(0x7f0000b1d000-0x40)={0x5, 0x6, 0xffffffff, 0x42, 0x1, 0x422e2405, 0x1f, 0x8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000001000-0x8)=0x4) mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000003000-0x1c)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000a000)=@ipv6_newroute={0xb8, 0x18, 0x781a241f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9}, {}]}, @RTA_METRICS={0x88, 0x8, "8200106b2fbf63a425238e5946b775175da4c25257282298148ceef06464926e00fa5f73693d3fda29aa099a7437572c83e9e992bd8dc8f59e919303b40339b561b0f7ba05481f6c9f4fd2991c52b42266034e386d66dc781e5547908553a77e0b6fa2edeedd6e19622fb8e4005677b3aca379c80fc11735039f2aa6fb565277ad"}]}, 0xb8}, 0x1}, 0x0) 2018/02/02 13:40:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000197000)='./file0\x00', &(0x7f0000e51000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) getgroups(0x2, &(0x7f0000a7f000)=[r0, r0]) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000690000-0xb)="0800d700000816f2f9ff6e") geteuid() 2018/02/02 13:40:11 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000069c000)='cdg\x00', 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syncfs(r0) dup2(r0, r0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00006fc000)={{{@in6=@empty, @in=@rand_addr}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f00007d8000)=0xe8) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) writev(r0, &(0x7f0000493000)=[{&(0x7f0000bae000)="58000000140019f700db4b01040d8c560a06000000000410489619c3001158a2e04a03ca8164243e8900000028215a0004fbf50dfff90004a50b00ff001c0843000000000000221f080001000a000400000100ec6b0f076e", 0x58}], 0x1) 2018/02/02 13:40:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000148000-0x18)=@get={0x1, &(0x7f0000f26000-0x2a)=""/42}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x300000d, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000ae9000)={&(0x7f0000f54000/0x1000)=nil, 0x6b0e, 0x4, 0x40, &(0x7f0000608000/0x3000)=nil}) sched_getaffinity(r1, 0x8, &(0x7f0000d05000-0x8)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc08c5114, &(0x7f0000ef3000-0x50)={{0x2}, {}, 0x0, 0x0, 0xffffffffffffffff}) sendto$inet(r0, &(0x7f000087d000-0x48)="41dbceabaf6b1adfddb2bee46496cb4bc17a574500b462bf16369fc88133d140acfdee72a6bb28b35b5b8baa0d2b98ca367e0a6d2d75504e6a7077121b46eb1c6b19dacb146544c25c742e171d0c044f524fd0b0992848619f8515862314364ebaaeed", 0x63, 0x24008000, &(0x7f00005ae000-0x10)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}}, 0x10) 2018/02/02 13:40:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000563000-0xd)='/dev/urandom\x00', 0x0, 0x200000) fcntl$setown(r0, 0x8, 0x0) r1 = socket$netlink(0x10, 0x3, 0xe) getpeername$netlink(r1, &(0x7f0000d70000), &(0x7f00008bf000)=0xc) getsockopt$netlink(r1, 0x10e, 0x2, &(0x7f00002d7000)=""/241, &(0x7f00005f4000-0x4)=0xf1) 2018/02/02 13:40:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000031000)='setgroups\x00') getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000067000-0x6)={0x0, 0x9}, &(0x7f0000ca7000)=0x6) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000010e000-0x14)={r1, 0x5, 0xffffffff, 0x6, 0x5, 0x6}, &(0x7f0000161000-0x4)=0x14) [ 53.445536] TCP: request_sock_TCPv6: Possible SYN flooding on port 20026. Sending cookies. Check SNMP counters. 2018/02/02 13:40:11 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e043847f41ea9367a03cbadec54", @ifru_settings={0x0, 0x800, @fr=&(0x7f0000002000-0x18)}}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000005000-0x39)=""/57) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)) 2018/02/02 13:40:11 executing program 0: keyctl$set_reqkey_keyring(0xe, 0x4) request_key(&(0x7f0000016000)='logon\x00', &(0x7f0000ce9000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00001b9000)="7f", 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fab000)='/selinux/policy\x00', 0x0, 0x0) flistxattr(r0, &(0x7f00008e0000-0xf8)=""/248, 0xf8) 2018/02/02 13:40:11 executing program 4: mmap(&(0x7f0000000000/0xde5000)=nil, 0xde5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x400000) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f000000b000-0x4)="d8"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00004ef000)={0x4, 0x0, &(0x7f000014d000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000d69000)}) 2018/02/02 13:40:11 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000013000-0xb4)}) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x101000) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000015000-0x8)=0x8) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x0, 0x12, r1, 0x0) mprotect(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x2) 2018/02/02 13:40:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000901000)='syzkaller\x00', &(0x7f0000d3b000)={0x73, 0x79, 0x7a}, &(0x7f0000c10000), 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000d57000)='keyring\x00', &(0x7f0000e59000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) socket$inet6_sctp(0xa, 0x5, 0x84) keyctl$assume_authority(0x10, r1) 2018/02/02 13:40:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a9a000-0x9)='/dev/ppp\x00', 0x2200, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00008ec000)={{0x9, 0x8001}, 'port1\x00', 0x8, 0x1, 0x8, 0x5, 0x2, 0x1f, 0x2, 0x0, 0x1, 0x6}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f00006da000-0xc)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000547000-0x64)={0x14, 0x0, 0x4, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) [ 53.540564] binder_alloc: binder_alloc_mmap_handler: 8963 2000a000-2000d000 already mapped failed -16 [ 53.558543] binder: 8962:8968 ERROR: BC_REGISTER_LOOPER called without request [ 53.579037] binder: 8962:8968 ERROR: BC_REGISTER_LOOPER called without request 2018/02/02 13:40:11 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000211000)={{&(0x7f0000932000/0x1000)=nil, 0x1000}, 0x1}) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000000000)) 2018/02/02 13:40:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x2, @rand_addr}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000f01000)={0x0, 0x7}, &(0x7f0000195000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00009b7000-0xb5)={r2, 0xad, "1c657548a0dfbdf5c0c4c4ea874bfdaab5694c471b302d89945f3c53e6fbec18c41f727f6e67b0d111905c8b38870e19ffb0ece5d417c661c52c2f6009c872e782741f40715267d46f69a2470de052659e3809614b61f8c3ff4126d882fa0a385148547c42c029ae3c17c0c6b892a111d669b52bc9775489c0e2f1293ca4258256bd87acc8b219de6d08e3dabde2c90be9c9a31f5faa269ff755cb7ff348d2ca22289e2f46013eb512ecbb9cff"}, &(0x7f000023e000)=0xb5) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ed3000-0x16)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00009ac000-0x4)=0x8, 0x4) bind$inet(r1, &(0x7f0000afc000-0x10)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) 2018/02/02 13:40:11 executing program 3: waitid(0x3, 0x0, &(0x7f0000004000-0x8), 0xa0000004, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x44) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f00005bd000-0x62)="a19401f9e50464cf30a5927686d7ecd53e82a3d466ace205ce7d2a8837211b5081327f25b775bd262ff3752fbda20667fccc82e51d2a2ef2ec24ce1529338e1216aa1dbd04325c18b85c97ed6ea3dc1bdc52cb89fbd6e8bfdaec464d3a6d3bec6cc3", 0x62, 0x20000050, &(0x7f0000000000)={0x1a, 0x1f, 0x3000000, 0x7ff, 0x800, 0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) 2018/02/02 13:40:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket(0x9, 0xa, 0x101) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000008000-0xc)={0x0, 0xffffffff, 0x20}, &(0x7f0000de9000)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00007f0000)={r1, 0x3, 0x4, 0x2}, &(0x7f0000301000)=0x10) link(&(0x7f0000cb1000-0x8)='./file0\x00', &(0x7f00008c6000-0x8)='./file0\x00') 2018/02/02 13:40:11 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000ca000-0xc)='/dev/rfkill\x00', 0x80902, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000216000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r1, 0x42cc}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a85000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00008e6000-0x8)={0x9, 0x4, 0x6, 0x9}, 0x8) r3 = syz_open_dev$sg(&(0x7f000047d000-0x9)='/dev/sg#\x00', 0x0, 0x0) r4 = add_key$keyring(&(0x7f0000b8b000)='keyring\x00', &(0x7f00008d0000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) add_key$keyring(&(0x7f00009cf000-0x8)='keyring\x00', &(0x7f00000e4000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r4) ioctl$int_in(r3, 0x5452, &(0x7f00002c5000-0x8)=0x6) 2018/02/02 13:40:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f00007d1000)={0x2, 0x2, @multicast1=0xe0000001}, 0x184) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x20000000852b, 0xffff, 0x4}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000cef000), 0x4) writev(r0, &(0x7f00000ae000)=[{&(0x7f000059b000-0x1000)="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", 0xa79}], 0x1) [ 53.588574] binder: 8962:8978 ERROR: BC_REGISTER_LOOPER called without request 2018/02/02 13:40:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00001fd000-0x15)='/dev/pktcdvd/control\x00', 0x404200, 0x0) sendmmsg$unix(r0, &(0x7f0000a78000)=[], 0x49249249249255b, 0x3) 2018/02/02 13:40:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000337000-0xc)={0x0}, &(0x7f0000d12000-0x4)=0xc) rt_tgsigqueueinfo(r1, r2, 0x19, &(0x7f00000c1000)={0xd, 0x8001, 0x0, 0x94}) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f000063c000)={&(0x7f00004f3000-0x1dc)=@newsa={0x1b4, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty, @in=@rand_addr}, {@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x833}, @in6=@empty, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002}, [@algo_auth_trunc={0xc4, 0x14, {{'sha1\x00'}, 0x3c0, 0x0, "938777e1092893c8c156e35f6cce6e2be93f15e4c1793d4d01de8f03880a547e10d9f2c2795657d50c005d7818dbae34c91612eae3cc5a187a396002d804e7706cc3d6e16913ac76efd084d767a9983f518d946b52adfd57ddcffc6a4eba10520d431e4c3150604beea9bc0d49c991e56eb694f69eff2cd7"}}]}, 0x1b4}, 0x1}, 0x0) 2018/02/02 13:40:11 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioperm(0x3, 0x9, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000-0x1)="e1", &(0x7f0000eaa000-0x4), &(0x7f00002f3000-0x4), &(0x7f0000000000)="8f6f9e624b93675b80c254c5c707713cc78064d2a51a5cd7c770ff0923c182caa98e44043d48cbb06414c91943cfaa67c9ee9d602faf5f10370359c582f2f33932668fb9860a6a5b56738264402e8b9dd2cb91245a2199c3e2") ppoll(&(0x7f0000e9f000)=[], 0x0, &(0x7f0000c25000), &(0x7f0000e1e000-0x8), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e5b000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000a99000-0x24)=""/36) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000aaf000-0xc)={0x3}) epoll_pwait(r1, &(0x7f0000eda000)=[{}], 0x1, 0x0, &(0x7f00001a8000), 0x8) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008ba000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) 2018/02/02 13:40:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000ddd000-0xd)='/dev/usbmon#\x00', 0x0, 0x501400) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000ec7000-0x8), &(0x7f00008b0000)=0x8) setsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000149000-0x60)="d9289c62471419a8fd491eb0ef6abae162975b38bb62ca58d92784840ea6b7143054a34e3de1cd3350eabcad528eb6cc9193c0887b399c6a69fdd111e990a4d67179eff5f679192adef79de3bd76a5cb70356bffc39cd7101e25e95c00e6cc9e", 0x60) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_open_dev$usbmon(&(0x7f0000b7e000-0xd)='/dev/usbmon#\x00', 0x3f, 0x800) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000455000-0x4)) sendmsg$nl_generic(r1, &(0x7f000002d000-0x38)={&(0x7f000004e000-0xc)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000856000-0x264)={0x1c, 0x10, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x8, 0x2, [@generic='M']}]}, 0x1c}, 0x1}, 0x0) 2018/02/02 13:40:11 executing program 7: mmap(&(0x7f0000000000/0x6e000)=nil, 0x6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x2, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000f000-0xc)) epoll_wait(r1, &(0x7f000000b000-0x5)=[{}], 0x1, 0xfffffffffffffef7) shutdown(r0, 0x1) dup3(r0, r1, 0x0) shutdown(r0, 0x0) 2018/02/02 13:40:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000e2000)='/dev/ppp\x00', 0x4040, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000041d000)={0x0, 0x9, 0x5, 0x1, 0x4, 0x4}, &(0x7f0000fbc000)=0x14) renameat2(r1, &(0x7f0000f3a000-0xa)='./control\x00', r1, &(0x7f0000f09000-0xa)='./control\x00', 0x7) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000b50000-0x8)={r2, 0x7}, 0x8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@tick}], 0x30) rename(&(0x7f0000af0000-0x8)='./file0\x00', &(0x7f0000287000)='./control/file0\x00') mkdir(&(0x7f000056e000)='./file1\x00', 0x0) stat(&(0x7f0000b22000)='./control/file0\x00', &(0x7f0000e66000-0x44)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 13:40:11 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000014000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000018000-0x10)={0x0, 0x48, &(0x7f0000015000-0x48)=[@in6={0xa, 0x1, 0xbf, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x1, 0x1c9, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x2}, @in={0x2, 0x2, @multicast1=0xe0000001}]}, &(0x7f0000010000)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000000f000-0x8)=@assoc_value={r1, 0xffffffffffffc5de}, 0x8) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000010000-0x6)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r2, &(0x7f0000017000)='./bus\x00', r2, &(0x7f0000019000-0xd)='./file0\x00', 0x2) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000019000)=""/239, &(0x7f0000019000)=0xef) 2018/02/02 13:40:11 executing program 2: r0 = syz_open_dev$sg(&(0x7f00003c8000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x100002201, &(0x7f000033e000-0x5)) 2018/02/02 13:40:11 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f000098c000-0xf)='/dev/snd/timer\x00', 0x0, 0x400) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000ebb000-0xcd)=""/205) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000423000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x1, &(0x7f0000000000)=""/249, 0xf9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000000)={0x1f5e, {0x2, 0x2, @empty}, {0x2, 0x3, @loopback=0x7f000001}, {0x2, 0x2, @empty}, 0x2, 0x100000001, 0x7, 0x7f, 0x358d, &(0x7f0000000000)=@generic="d158ae5f657a710ddd4f1b61018e6299", 0x0, 0x2, 0xc2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r1, &(0x7f00008fa000)=""/4096) seccomp(0x1, 0x1, &(0x7f0000b4f000)={0x1, &(0x7f0000add000-0x8)=[{0x6, 0x0, 0x0, 0x3}]}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000905000)={{0x2, 0x1, 0x2, 0x1, 0x1}, 0xfb9, 0x9, 'id1\x00', 'timer0\x00', 0x0, 0xfffffffffffffffc, 0x8000, 0x4, 0x1}) utime(&(0x7f00007ff000)='./file0\x00', &(0x7f00009ae000-0x10)={0x1000}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000072d000)='/dev/vga_arbiter\x00', 0x60200, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000248000-0x18)={0x0, 0x7, 0x10, 0xfffffffeffffffff, 0x8}, &(0x7f0000b80000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000c43000-0x10)={r4, 0x5, 0x80000001, 0x2a8f}, 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00001d6000-0xe3)={0x0, 0xdb, "a5c91f1ab4729c37001d5411bce2d3cbea8311833bd4f3dc77f86500a7646499572cc74dd3de40f9a0cc2fbe8d351c233d4f70d1af5dfa309aab135f80437bb37048974854514760818b04005ccf4f3b889b7ae630c6c4e3edd570919e1fcec32723e3d2c4b86234418ffa8941df3f5c48e93c10b0e2d828e622f95dcd2888f666579be48e8c5339565fc00810fa2083e31e902353dfb77d3c56b02e01746a658243db429a86fd637315017e2c8e7953a03bc876d0d1c04006f271060eaa26d19f39dcdb90097f4488a465d30101dd52d0d9a0af89c690a9794edd"}, &(0x7f000096f000-0x4)=0xe3) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00008af000)={r5, 0x9}, &(0x7f0000b83000-0x2)=0x8) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) socketpair$inet(0x2, 0x7, 0xffff, &(0x7f00000bb000-0x8)) ioprio_get$uid(0x100000000000000, 0x0) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f000047e000)) 2018/02/02 13:40:11 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='-\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000ef8000-0x38)={&(0x7f0000e22000)={0x10}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000af1000-0x10)=@delrng={0x10, 0x14, 0xa00, 0x5, 0x0, "", ["", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x80}, 0x40001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001000), 0x4) r1 = socket$inet(0x2, 0x8000000002, 0xff) getsockopt$inet_buf(r1, 0x0, 0x14, &(0x7f0000062000)=""/174, &(0x7f00009fb000-0x4)=0xae) bind$inet(r1, &(0x7f0000372000-0x10)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) 2018/02/02 13:40:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000ad6000-0x4)) accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f000071a000), 0x800) r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000d29000), &(0x7f0000cd7000)=0x60, 0x80800) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000434000)='net/sco\x00') remap_file_pages(&(0x7f00002e0000/0x4000)=nil, 0x4000, 0x0, 0x0, 0xfffffffffffffffe) ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f0000004000-0x4)=0x80000000) set_robust_list(&(0x7f00006af000-0x18)={&(0x7f0000841000/0x2000)=nil, 0x0, &(0x7f00001fc000/0x4000)=nil}, 0x18) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) 2018/02/02 13:40:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f0000dac000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000210000)='/dev/sequencer\x00', 0x200000, 0x0) getpeername$netlink(r0, &(0x7f0000b3e000), &(0x7f0000c9c000)=0xc) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000724000)={0x7, 0x3}) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000596000)={0x3, 0x9, 0x6, 0x9, 0x3, 0x9}) syz_open_dev$sg(&(0x7f000037c000)='/dev/sg#\x00', 0x3, 0x8001) [ 53.747928] FAULT_FLAG_ALLOW_RETRY missing 30 [ 53.752723] CPU: 0 PID: 9022 Comm: syz-executor0 Not tainted 4.9.79-g71f1469 #25 [ 53.760247] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 53.769590] ffff8801bfd6f4e0 ffffffff81d94829 ffff8801bfd6f7c0 0000000000000000 [ 53.777615] ffff8801ccbb7010 ffff8801bfd6f6b0 ffff8801ccbb6f00 ffff8801bfd6f6d8 [ 53.785627] ffffffff816621ca 000000000000720a ffff8801c0af8968 ffff8801c0af88a0 [ 53.793640] Call Trace: [ 53.796212] [] dump_stack+0xc1/0x128 [ 53.801564] [] handle_userfault+0xa3a/0x1310 [ 53.807610] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 53.814609] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 53.821004] [] ? __lock_is_held+0xa1/0xf0 [ 53.826790] [] ? handle_mm_fault+0x117b/0x2530 [ 53.833005] [] ? handle_mm_fault+0x1fc3/0x2530 [ 53.839223] [] handle_mm_fault+0x1fd1/0x2530 [ 53.845265] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 53.852265] [] ? __pmd_alloc+0x410/0x410 [ 53.857967] [] ? __lock_is_held+0xa1/0xf0 [ 53.863753] [] __do_page_fault+0x5c2/0xd40 [ 53.869625] [] ? mm_fault_error+0x2c0/0x2c0 [ 53.875585] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 53.882235] [] do_page_fault+0x27/0x30 [ 53.887757] [] page_fault+0x28/0x30 [ 53.893022] [] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 53.900013] [] ? iov_iter_fault_in_readable+0x1a7/0x410 [ 53.906995] [] ? iov_iter_advance+0xd70/0xd70 [ 53.913116] [] ? mark_held_locks+0xaf/0x100 [ 53.919079] [] generic_perform_write+0x1dc/0x500 [ 53.925473] [] ? page_endio+0x180/0x180 [ 53.931083] [] ? file_update_time+0xbc/0x3b0 [ 53.937125] [] ? current_time+0xd0/0xd0 [ 53.942743] [] __generic_file_write_iter+0x348/0x570 [ 53.949482] [] generic_file_write_iter+0x2d5/0x600 [ 53.956050] [] __vfs_write+0x4bf/0x680 [ 53.961572] [] ? do_iter_readv_writev+0x400/0x400 [ 53.968055] [] ? __lock_is_held+0xa1/0xf0 [ 53.973839] [] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 53.980403] [] ? __sb_start_write+0x14a/0x310 [ 53.986528] [] vfs_write+0x189/0x530 [ 53.991865] [] SyS_write+0xd9/0x1b0 [ 53.997113] [] ? SyS_read+0x1b0/0x1b0 [ 54.002536] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 54.009345] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 54.015897] [] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 54.041594] FAULT_FLAG_ALLOW_RETRY missing 30 [ 54.046105] CPU: 1 PID: 9022 Comm: syz-executor0 Not tainted 4.9.79-g71f1469 #25 [ 54.053608] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 54.062931] ffff8801bfd6f4e0 ffffffff81d94829 ffff8801bfd6f7c0 0000000000000000 [ 54.070924] ffff8801cf51f790 ffff8801bfd6f6b0 ffff8801cf51f680 ffff8801bfd6f6d8 [ 54.078910] ffffffff816621ca 000000000000720a ffff8801c0af8968 ffff8801c0af88a0 [ 54.086873] Call Trace: [ 54.089432] [] dump_stack+0xc1/0x128 [ 54.094766] [] handle_userfault+0xa3a/0x1310 [ 54.100795] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 54.107775] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 54.114152] [] ? __lock_is_held+0xa1/0xf0 [ 54.119929] [] ? handle_mm_fault+0x117b/0x2530 [ 54.126134] [] ? handle_mm_fault+0x1fc3/0x2530 [ 54.132352] [] handle_mm_fault+0x1fd1/0x2530 [ 54.138389] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 54.145370] [] ? __pmd_alloc+0x410/0x410 [ 54.151053] [] ? __lock_is_held+0xa1/0xf0 [ 54.156822] [] __do_page_fault+0x5c2/0xd40 [ 54.162676] [] ? mm_fault_error+0x2c0/0x2c0 [ 54.168618] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 54.175254] [] do_page_fault+0x27/0x30 [ 54.180788] [] page_fault+0x28/0x30 [ 54.186036] [] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 54.193017] [] ? iov_iter_fault_in_readable+0x1a7/0x410 [ 54.200000] [] ? iov_iter_advance+0xd70/0xd70 [ 54.206122] [] ? mark_held_locks+0xaf/0x100 [ 54.212064] [] generic_perform_write+0x1dc/0x500 [ 54.218438] [] ? page_endio+0x180/0x180 [ 54.224037] [] ? file_update_time+0xbc/0x3b0 [ 54.230071] [] ? current_time+0xd0/0xd0 [ 54.235665] [] __generic_file_write_iter+0x348/0x570 [ 54.242390] [] generic_file_write_iter+0x2d5/0x600 [ 54.248948] [] __vfs_write+0x4bf/0x680 [ 54.254456] [] ? do_iter_readv_writev+0x400/0x400 [ 54.260918] [] ? __lock_is_held+0xa1/0xf0 [ 54.266693] [] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 54.273246] [] ? __sb_start_write+0x14a/0x310 [ 54.279367] [] vfs_write+0x189/0x530 [ 54.284713] [] SyS_write+0xd9/0x1b0 2018/02/02 13:40:12 executing program 6: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000d26000)={0x0, 0x0}) prctl$setptracer(0x59616d61, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000051b000-0x10)='/selinux/policy\x00', 0x0, 0x0) accept4(r1, &(0x7f000063b000-0x60)=@nfc_llcp, &(0x7f0000e69000)=0x60, 0x80000) capset(&(0x7f0000958000)={0x20071026}, &(0x7f00001ed000)) r2 = socket(0x0, 0x802, 0x3) sendmsg(r2, &(0x7f00002da000)={&(0x7f0000186000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c, &(0x7f0000038000-0x50)=[], 0x0, &(0x7f0000203000-0x4b0)=[{0x10, 0x1, 0x24}], 0x10}, 0x0) 2018/02/02 13:40:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)="002670726f63eb657972696e6740", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x0) close(r1) r2 = dup2(r1, r0) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) 2018/02/02 13:40:12 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x501480) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000ac4000-0x4)={0x5}, 0x4) clone(0x0, &(0x7f0000000000), &(0x7f0000013000-0x4), &(0x7f0000001000-0x4), &(0x7f0000004000-0x35)) r1 = timerfd_create(0x100000000003, 0x800) r2 = getpgid(0xffffffffffffffff) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000000)=r2) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$getflags(r1, 0x40a) fchdir(r3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000000)=[], 0xfffffffffffff68) 2018/02/02 13:40:12 executing program 7: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000043000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) dup2(r1, r0) dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note={0x5, 0x9, 0x5, 0x3, 0x9}}, {0x0, 0x0, 0x0, 0xfff, @time, {}, {}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0x60) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x73d396b8b89408d2, @time}) 2018/02/02 13:40:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000ea9000-0x16)='net/ip_tables_targets\x00') getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00006cf000-0xb8)={0x0, 0x200, 0x6, 0xf06d, 0x1ff, 0x9, 0x8, 0x7, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x1, 0x41d, 0x401, 0x1000, 0x7}}, &(0x7f0000472000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000637000)={r2, 0x1}, &(0x7f000005e000)=0x8) preadv(r1, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/1, 0x1}], 0x1, 0x102) 2018/02/02 13:40:12 executing program 0: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00004d1000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00009b8000-0x20)={@mcast1={0xff, 0x1, [], 0x1}, 0x200080000000, 0x200000000000000, 0x0, 0xa, 0x8, 0x0, 0x3ff}, 0x20) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ff3000-0x11)='/dev/vga_arbiter\x00', 0x400000, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000ff3000-0x8)={0x0, 0x9}, &(0x7f0000ff2000+0x8da)=0x8) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00007ce000-0x14)={r3, 0x3, 0x4, 0x7f, 0x48}, &(0x7f0000ff3000-0x4)=0x14) 2018/02/02 13:40:12 executing program 2: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b84000-0xc)='/dev/autofs\x00', 0x513081, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f09000-0x78)=[@in6={0xa, 0x1, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7fff}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0x100, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x9}, @in={0x2, 0x1, @empty}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}}], 0x78) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f86000)={0x2, 0x2004, 0x0, 0x0, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}}]}, 0x70}, 0x1}, 0x0) 2018/02/02 13:40:12 executing program 5: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ec3000)={0x0, 0x0}) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffff9c, &(0x7f000071c000)=[{&(0x7f0000434000-0x2d)=""/45, 0x2d}], 0x1, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r2 = gettid() ioprio_set$pid(0x2, r2, 0xe1) ioctl$TCSETAF(r1, 0x5404, &(0x7f0000101000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0xb5b1, 0x7ff}) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000d5c000-0x30)={0xd891, 0xa7, 0x40, 0x5, 0x80}) [ 54.289959] [] ? SyS_read+0x1b0/0x1b0 [ 54.295382] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 54.302194] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 54.308754] [] entry_SYSCALL_64_fastpath+0x29/0xe8 2018/02/02 13:40:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x80000000d, 0x2000000000000001, 0x6) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000455000-0x10)={0x0, 0x2710}, 0x10) accept4$ipx(r0, 0x0, &(0x7f0000242000), 0x0) 2018/02/02 13:40:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0xfffffffffffffffe) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) r2 = epoll_create1(0x0) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d37000-0xc)={0xfc147812d6696267}) 2018/02/02 13:40:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc5, 0xff5a) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto(r0, &(0x7f0000024000-0xc3)="e6", 0x1, 0x0, &(0x7f0000538000+0x571)=@can={0x1d}, 0x10) unshare(0x400) r2 = epoll_create(0x7) epoll_wait(r2, &(0x7f0000bfa000-0x60)=[{}], 0x1, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0x128, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@loopback=0x7f000001}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, []}, 0x128}, 0x1}, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f00005c5000-0x188)=[{&(0x7f0000477000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "032dc87e9534b245f71672c376749deb3c9f4354e421c7ef8cf89d4b78a33f34e4ecf5c3997e848e66b8be561d39226487be64d535790786ed85e734bfcbf9"}, 0x60, &(0x7f00006b8000-0x70)=[], 0x0, &(0x7f0000fd5000)={0x10}, 0x10}], 0x1, 0x1) sendmsg(r1, &(0x7f0000edc000)={&(0x7f0000133000-0x10)=@ipx={0x4, 0x8000, 0x0, "6e36d6206f44", 0x100000001}, 0x10, &(0x7f000032b000)=[{&(0x7f0000433000-0x3d)="726dcd111817400febfc50cbd79368a929cad532928080c8310d5ddb8bf8310ebe723ed671b30724b23575d030bffabc0f0bd8a20488fdfeaa583b7a5f", 0x3d}, {&(0x7f0000e6b000)="e0258f8c1253bcc6680a00ca99f0d58a37b7371291b2741693779f56415167e85f95b44d210aefa66b572b4afc2d02dac59e93992b4c4364d161606c8f91e04a9a3ad0b39936d75e25a4307d9414cd33c54ee7a6186712906bcb37b3447bdaad60b645edf8c612ae91bb042ae68eccfb3d910b6e6d17dfa0c199be31b17fb945b9b95a94ca3b223e8e92e63fe92a05d995ad3cbaa8cdc44dd60319066ccd2b40c9f419c459cb3be8b3ac72b441", 0xad}, {&(0x7f0000aa0000-0x5f)="6f341e35b9c7976c3530315f628b7f59b615a7b80e7fa2b410f79534cfa1382b8e18a16c199a5a63120d6aa3593802d6daab1915dbff754007a110c8a5cdb1578ca12dcb8e4460f6fd8c3ba4d616d30dc7a87b962fb6bd328aac9729cd25dc", 0x5f}], 0x3, &(0x7f0000303000-0x20)=[{0x20, 0x10b, 0x7f, "e592dec759b716605e20"}], 0x20, 0x24040000}, 0x8000) 2018/02/02 13:40:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0xef3a}) accept4$inet6(r3, &(0x7f0000047000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000a30000)=0x1c, 0x800) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f000089c000-0x14)={0xaa, 0x3, 0x7, 0x5ab3, 0x53}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$int_in(r3, 0x5452, &(0x7f0000d6e000-0x8)=0x5) exit(0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000eac000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f00009e9000), 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) accept$packet(r3, &(0x7f00003a3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000614000-0x4)=0x14) 2018/02/02 13:40:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000121000)=0x101, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendmsg$nl_xfrm(r1, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0x128, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, []}, 0x128}, 0x1}, 0x0) connect$inet(r1, &(0x7f00006c9000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) getsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000bcf000)=""/206, &(0x7f0000908000)=0xce) sendmsg$nl_xfrm(r1, &(0x7f0000a32000-0x38)={&(0x7f00002a4000)={0x10}, 0xc, &(0x7f0000c0a000-0x10)={&(0x7f0000644000-0x1a0)=@updsa={0xa6, 0x1a, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@loopback={0x0, 0x1}}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, []}, 0xf0}, 0x1}, 0x0) sendmsg(r1, &(0x7f0000d91000-0x1c)={0x0, 0x0, &(0x7f0000c37000-0x10)=[{&(0x7f0000f66000-0xa7)="03f1a34edab0aaf8c34aa6dda0f570a32e2da95c868aa5695d4d4e80cb599a2aff0dcc9b4943e39fcb989603b53a0e2b3c10c18c7854ba1a8ece2a9721f52a8a5a63c5f4b6005e12b646d53bc98671c8d82a130820692710d018972afb7e7d83a0cd11051397e8e9549ba5163ea0b3a6", 0x70}], 0x1}, 0x0) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="43c552ade9499f006b837d34e3d59b5e2b05d0f1fb5cd3a933bbe36d13b79f3e297ec03e39f5c78a098e87104eefbe48d4ebefbd25aeff6015522455e1752492b914e6c9cfdba4876af4a110543d98ea7adb436387a4c9e140c18d8085e7c93ba89bc871b0e6c95a53aba09bba817fb29ebaf4d276f6b4042bed7b7a31e439df237ac88120e38e6b466bae4ca0b9c44478abbb7fc744ae4a4942b7969c43d4d5fc2a48f8f6baf9182def", 0xaa}], 0x1, &(0x7f0000f89000-0x80)=[]}, 0x0) 2018/02/02 13:40:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000c25000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f000022d000)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f000056c000)={0xbe06, 0x6, 0x8000, 0xfffffffffffffffd, 0x8, 0x7, 0x1, 0xf82f, 0x0}, &(0x7f00003b7000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000e86000-0xc)={r1, 0x4}, 0xc) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00004a2000)={r1, 0xffffffffffffff7f, 0x182e, 0x10001, 0x4, 0x8, 0x9, 0x5, {r1, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x7dc, 0x8282, 0x1, 0x1f, 0x1ff}}, &(0x7f00000f4000)=0xb8) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000006000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000038d000-0x20)={{&(0x7f00004cf000/0x2000)=nil, 0x2000}, 0x7}) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/02/02 13:40:12 executing program 6: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000b5e000-0x78)="7a769856a4a401143c1feb402e2766606323c30278187769d8c3028b17f8af55252d66a8b450c6174cc8e7aad4ba7bcb046b390fb724e23f7a85765837acae3c4832ae242d5f2cb69160b404f21308dd3dc5e431e1e1074e93da75617bc6eb9a64793b265b19efde329ba823453b594912f850d9775e410b", 0x78, 0x0, 0x0, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000ff5000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000e77000-0x4)=0x1c) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) 2018/02/02 13:40:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000bb9000-0x8)='./file0\x00', &(0x7f0000056000-0xa)=@random={'trusted.', '#\x00'}, &(0x7f00006d8000)='^procvmnet1vboxnet1wlan0vmnet0\x00', 0x1f, 0x2) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000528000-0x8)='./file0\x00', &(0x7f0000333000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) r0 = open(&(0x7f0000304000-0x8)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000d76000)='./file0\x00', 0x80, 0xc0) mount(&(0x7f0000374000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f00003a0000)="72616d4e7300b8", 0x1000000, &(0x7f0000ca2000-0x2)="cfc2") sync() mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000008000-0x38)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000013000-0x10)={&(0x7f000001b000)={0x14, 0x32, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) getdents(r0, &(0x7f0000ae3000)=""/224, 0xe0) [ 54.408129] device gre0 entered promiscuous mode [ 54.424668] IPv4: Oversized IP packet from 127.0.0.1 [ 54.436540] IPv4: Oversized IP packet from 127.0.0.1 [ 54.446607] tc_dump_action: action bad kind [ 54.466413] tc_dump_action: action bad kind 2018/02/02 13:40:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c4b000-0x8)='./file0\x00', 0x124) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)) r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) mq_notify(r0, &(0x7f0000478000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000), &(0x7f0000cf3000)}}) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f000085a000)=""/4096) execveat(0xffffffffffffffff, &(0x7f0000edc000+0x5f1)='./file0/bus\x00', &(0x7f0000d05000)=[&(0x7f0000697000)='mqueue\x00', &(0x7f0000b72000)='mqueue\x00', &(0x7f0000953000-0x10)='}em1vmnet0wlan0\x00', &(0x7f000060e000-0x12)="707a70315d2d656d3176626f786e65741a00", &(0x7f0000805000-0x7)='mqueue\x00', &(0x7f00003fc000)='mqueue\x00', &(0x7f0000a39000)='\x00', &(0x7f00008da000)='mqueue\x00', &(0x7f00002c9000)='mqueue\x00', &(0x7f0000edc000)='vmnet1\\nodev\x00'], &(0x7f0000173000-0x10)=[], 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00008d8000)=@req) 2018/02/02 13:40:12 executing program 2: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x2020000000000019, &(0x7f0000484000), 0x0) 2018/02/02 13:40:12 executing program 0: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009c7000)='/selinux/policy\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(0xffffffffffffffff, 0x5206, &(0x7f0000f8c000-0x4)=0x10001) r1 = getpid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000043d000)=0x0) tgkill(r1, r2, 0x3a) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f8a000)='/dev/autofs\x00', 0x8000, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r5) ioctl$sock_inet_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f00008ff000+0x7c7)) setsockopt$inet_buf(r4, 0x0, 0x60, &(0x7f0000f8a000-0x6d)="04b11a1745a26b1c20ef4d0ec22ace62c585ab2cc1f92d4feb6649ab2c974244703ff5c604fddee1cd00000001874fac05343c46508aed6efecc07041e9ebd2d0000000000000002", 0x48) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000f8e000)="fc83ce371f95bf2e0c9a033d12377afe", 0xfffffffffffffc54) recvfrom(r4, &(0x7f00004d4000-0xe0)=""/224, 0xe0, 0x2000, &(0x7f0000251000)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x2, @multicast1=0xe0000001}, 0x0, 0x3, 0x2, 0xffffffffffff960a}}, 0x2e) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f00005dd000-0x4), 0x1df) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000f91000-0x4)) 2018/02/02 13:40:12 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000002000-0x4)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0x200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000002000)={0x9, 0x100000001, 0x800, {0x0, 0x1c9c380}, 0xf950}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000002000-0x4)=0xffffffffffffc62f, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r1, 0x0, 0x4, &(0x7f0000001000)=""/30, &(0x7f0000004000-0x4)=0x1) 2018/02/02 13:40:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./file0\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000017000-0x8)='./file0\x00', 0x0) mkdirat(r0, &(0x7f00008f1000)='./control\x00', 0x0) getdents64(r0, &(0x7f000059a000)=""/87, 0x57) renameat2(r0, &(0x7f00007ab000)='./control\x00', r0, &(0x7f00001c9000)='./file0/file0\x00', 0x1) 2018/02/02 13:40:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000e57000)={0x0, 0x4}, &(0x7f000035d000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000e88000)={r1, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}}}}, &(0x7f0000d21000-0x4)=0x8c) writev(0xffffffffffffffff, &(0x7f0000f48000)=[{&(0x7f0000a03000)='`', 0x1}], 0x1) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x40000000000f) clone(0x0, &(0x7f00005fc000), &(0x7f000044c000), &(0x7f0000837000), &(0x7f0000e11000)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e35000)='/dev/vga_arbiter\x00', 0x200042, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000cf9000-0x4)) pipe(&(0x7f0000d8b000)={0x0}) munlock(&(0x7f00002f0000/0x4000)=nil, 0x4000) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000451000-0x4)=r3) sendmmsg$nfc_llcp(r3, &(0x7f00009e7000-0x150)=[{&(0x7f00003a5000)={0x27, 0x9b, 0x8, 0x1, 0x8, 0x20, "5c444848516be30e9a56cbaf1705fd1e47d79ed9f250e8ebcc6107912d10c31a1a0d053598c675e9e4cbeb6adce93d4653f34fe701834b628fead4a90d3c07", 0x9}, 0x60, &(0x7f0000414000-0x10)=[{&(0x7f000082c000-0xa)="79b13d6a95063f9955b3", 0xa}], 0x1, &(0x7f0000a75000)={0x68, 0x116, 0xc3d5, "fda44b0ac1df4db94c7bfcdb5f910d354de9d0acbadf25f1204df25830088e6727e701f3d17bb37511bbc09e5da00b43505f1f99b3ff30aa6edc169aaf87dbc6af873c104fb70ce04f8236e4ce1be1b925011683f3"}, 0x68, 0x4}, {&(0x7f000046b000-0x60)={0x27, 0x3a5, 0x8, 0x5, 0x2, 0x9, "8bf5faa70f34c98597386259a53efca7a2390675a20a8d501ca91e7ac321234f513f64983441dad344ff822f7127e826403c747ad51ec759740cc0c1b8fb06", 0x7fff}, 0x60, &(0x7f0000278000-0x80)=[{&(0x7f0000d2e000)="c98fa3e0b25675fafc6388c74b5692f48549684bb155a86cba5948efb714a833d4980eb7342fccbfd7b4d4ce7d0731fa3c7c96f8981fa9001cc91096482e7218d2f9301f292add5d1418a881fb20a350e275a3f4bca3e760cf541b8c6ed72846b0e449474d625b13f22cebd1bf4cbde0521d", 0x72}, {&(0x7f00006c6000-0x95)="4a6f054808d8a11d7fc1a3a46a6e38895175f9904886ca1bbcd3fdf9a7ce6bb6da6590ae94fa64a016c19c2c5a9896c93bc4d2f98274d70ad9eacc596d5c3455e1e255e7f89a2e715487422a653ec564cd9ae86185b6cea3e5576ec2034f6ebf6f68b62e4168e830bf6197b50abe9930b7f8b62d21f612ddb8f6903f25bcb6780bcefdfeaf4db53e6fa46918415acd221bed4c7a36", 0x95}, {&(0x7f00009dc000-0xec)="97be609cfaa6169f4eabf0367b15b7d18248f6a77d20a6a09ac069945284cfd7e88acd198c11071f0640b18ca187c6eb949cf6b767819ff5bc617f34fad320642740e24445ea624ab16ef6e5056f3c4d518d3103f7dab0b6569ed7d166131b5af1854ecf1208f8a7ddca135b5737918f8725537a34ebfdaeb602b1af8e636de4f87ff776090bf841b3bd232d1f19601e08bb871c240356616b0e26079aed009149e739be88ea89b72a298b023f32c0ecc02ae80faa679ca3f44498a571c2b3a6dbdd646e6fd2aab182110d9295526c947e12bb5b4e0ff29e9bfd5d49a255c0781aa80064e679d1db2c0ca24b", 0xec}, {&(0x7f0000ee4000-0xc1)="bea7a037066255693414c30243e23da33754753150b6d1116ffa812b77fe933af866129db0a4ef6b540eb13f37da21d3885b40b1628174debfebc3c3abb8fd28c64194612fcf797a4c724d5a83cdf85373bf5787862833187a3ba6c363c444da97573f414eea11fcc589d98ab8a49802e2da6fb133f9a60db380043bab291125b51b8ee9bdcc755ad1445693b427882045fd7b50b50e45ff3023c8615d9d0321aad4d31d24a1c2afdec77d028f0413c55f6e7df45771eed9e64f4e4ad149d99749", 0xc1}, {&(0x7f0000a09000)="ea7548e3914f4f3afcc57e5a196ce5abcde5b625336558104a15eec0e4cb3af908db284e6950663c4d7e7235b39fa0339561fd6063f2edd2b23fca9fab4bca5ea0e4ad24311801b116f61489838ded5aef98a6684a446d477b689b210f19b13c88e012dfd9993a02e2a9b8d67a54dfe5585385cd13d6ede5df6db812396890a26af19da4b954eaddb9", 0x89}, {&(0x7f00000f6000)="2d7ec6308be2f2c49b0e522196db45d4015ecc400074a8b0fb82a47691fd55e09c960133419e905b3bec8faa60fb1652ceb90fa10504d31294b4df3f412c9609c40d27e673cc1c7f48c37ed7ac7e1a45716fc4332bf7e8c684dee665efbf36", 0x5f}, {&(0x7f00004ec000-0x94)="e336b94fe09145c856482daaae10c6aa4d6269a5c3ce27665c9ec922f33f9c45cd807420d7748e76f96a57c822e75d7d741992185dd807c01ff9b9267ff81d35fb42ae885921c369a2758b150baf5a9dfbea60f53cd40c70c8b4296276f4e9a223dfe41ed82b9a26a07b26268132f39509691cf01f4bace9d76dcbc19cc2491a76654c6e184cbd3ef7c7c819efdc42a2f5db8e8b", 0x94}, {&(0x7f0000cf8000-0x31)="e314949d45b538e84cfe0eab9b617f7653c4b497b3daf48d25d4013f45a696c72bfca612cdc6c22beba644367b0b882eae", 0x31}], 0x8, &(0x7f0000da1000-0x6d)={0x110, 0x111, 0x1b0, "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"}, 0x110, 0x4001}, {&(0x7f000022a000-0x60)={0x27, 0x80000001, 0x1, 0x7, 0x7, 0x9, "f8c9bccd19740906a145caea73819f572fafd4063bfa11a9b77a0517e1feca2a4a788dd41b4e5a4adf615dc84b839ca2489628c66f8a4f20a3bf3584adb8df", 0x8}, 0x60, &(0x7f0000be0000)=[{&(0x7f0000148000-0xd2)="5443782d9cfb0e02e5719bcaa4f36aa2c3ba1b6d4db244e0e7d67914417b0dca90e30b55eb8079f63a7a3f0b65bfdc88a637b2fad506a9e64beb83d7820af32fcc8cc24e542c4c092a809563e2b8fed8da99b518680fd46ed06ea5ffc17219a722392b634f0a5069149d650c62f4a35cd7a4d1bf88d979494a422b11298574123a39c35f2ff1dfc8667e4f93677d9f834a6a46f309de726665d7fbaa1c726a22cb504a6b82495936a0d15ee1370f8b7fe6d6ffec1d2b45052b1a31c1fbb82097236472a1fa922b3d7053944470af196f0c8c", 0xd2}, {&(0x7f00001fd000-0xaa)="bb5d35eaf5e2b1a18bea98b76a4739bf6278e679e520f7585dc291fb0eac5ec3b7fc69cbf0d15ffc596952fda257189765fd9a104f0a1abed22e32d3daa75a84408aa2a9eb1ec640e432280acb3596b80020def63b9337d1113f6d1ae8a269fd392ebf9ca1fd0eed694298e7977efd63723d35a23d902c0bb01162397e70abcfe5bebcb3bdcbe7d4bd8d9787cb032d559fb70573fcc558af510e80e80d1ede6e0a56e031aa4e550d8e5d", 0xaa}, {&(0x7f0000987000-0x6a)="62cafb131cfbd48cbbf57592d3315c4063103b889922223df6b349fca6b4443d96d98362136af6a863cdaa18e7dfed2fe783d1dc8faa430c71c040003acc4fe7b5161d35031a5c4ff166a24435160fd21f38f97621aadf0c50b328db84d10b6dde9d60b878d50b0c1068", 0x6a}], 0x3, &(0x7f0000f12000)={0x88, 0x13f, 0x6, "f97e25336d54d31bcee1d48fe3e99a21d5647e72a316f14fe5a845b0d22b09562f8a7c84b353a299cc57c531f23415ad238c1c6e39401af4959a5cc209bc303892c3a9b90fbc44bd437217fb7863f7a5ccc97d4ac6331262814f283fff348d729140818861a6286dab8fd8fbe43a0fe4152c19cb47ee"}, 0x88, 0x20000040}, {&(0x7f0000cee000)={0x27, 0x0, 0xea, 0x6, 0x3f, 0x1, "7e43cabf203a87c0f8741e4198fbfcd7abccb20b7b2214ab3cd844d52c1219e28e31fa22374901cc4d9033d133061bb1437fc8dab4169a29e02747bb772d97", 0x9}, 0x60, &(0x7f0000ea9000)=[{&(0x7f0000993000)="cc61f4c02d297796a632baf7387045d9477d2ae2f7d65d5bd4643ad4f143884a41d370f39e386b6eeaffdadb7da114b0e62e25756a3e3354768a7614d79128f9c3e3532f615c71bea5d8b6b8b3118cc0667a95044424b6f07c9b396ed4109b73955459387351582b57d1b51af4ef", 0x6e}], 0x1, &(0x7f000099f000-0x1010)={0x1010, 0x10a, 0x2b52d466, "d04ed034af81fc19a68e11b31be22a747f6d6852ddb7e3c61ad0c7e5350b0f06da26dba028ff774b0fd2844e47a8e70343ff74413fdd29efad040039378b87df0e4b1bdbb27bb7c13b6bef20457cab32e9296db98a6e3397b539d0c2ccb0afd5092ddc642762773f1800a65457ad7e3a82264195790a4473a9881e786525f444438f03e98cfe479903925443868cf7668316fe23ddc0924ce6fe34cf49c83b5be7218a5ba40873bc442703d8c75927d17db4ff10f9ac6e25cc2ac332b731e5ea4982c45ca5d598aba186e7f6c92170e48d323cb10f999a29aac22691afec78de4fa010558c98e1f755dc25c07037d4fd74abcde24f3adbed492c147215c19bc97dfcea23ea3ca8fe37f050f38a3c06a38c2033797a60542723fcbd9c2fa0967d171939c0180fa918dcc8f45401a4445021cebb75fdeb09337c476448f801b7a3470043e7583a558ce652d0c9b68251bbf171cc6a04f17aeb4faefc30a1cede525a57d4fc9285536da69a4ffddc97f79edf99166fc18acedfc62d188e9fb9f370c25a2286d7d1394b106f82745e07a313546e301c67cfc906ba3d19143bfbaa38fe7f12d6cfa9729ec80913e00b220d1088fa3a6cead50296f38d29cf25588df80484cfb153787448d9e2c5ec13df79a06177194e116ca8cebf80fc3865958364a5bb5cb347b6cb5420e3336b6bf669a3c147776eb061fd1bcb4720ad0bb20a45f112e339503939b5c9c6ce2822fbf0c13ee83b1d7761c61f120f8179ec4d205ad3ed7ca4381f380be0d70e4a5c951a2b825b3df0b195aae386b1d88fc897f99e88942013a154bcbf4e7037f3766dab98be8917efab6cd82508755e9b2c441d2109c2a67cec000b207a60611712cc425ec0c3a9b2b3754b6e3e6e7f8408ec9ed1c4bb3a3e6e39d6ddb14b7b603786bc376f379b626400c0e65011a9baffe6e7b25e6f4ae2971e910472aa5d5f91e72d94616b389c45024028d898cbdf90bbf7173d645e61cf61141a9699e2817da493101e451a48bb97ec1dd1f85b2a120723bc306560a54c5806ab6113c382c55cfb067aa4de3a74da03b25355b27c34a65151c44ba21b76241d4143ce1fe807328388f9f123dce6be5f05e08cf9865a08e63a430345e0f3100c67a5fa064b9b5c32ae8d0f9f8c3ed249e3cd0669bd36d57469cc93b0ca88928c00c0ab7249c79d956d4956776f4d7c4206eb62e24cb511372995a8ad022c546b0f155968e8d733e7a9413d3b20dc41272e1d38fc90b7a94a5a77f984c2c25d8d273632c381294d3cc0a07f313729786d522516937461ef290438b21ef39cba8da73821da5f3d51a1d9232ada4ed41109e0b26edaff2d703a87eb3668ca22986fe7c32795a7778859d6b054d31feb9e41db47af28813a7114556a41ccf11af4e2fd8d536cb932b51b772a6081c775165fc0e97b27ff7e6f94fa868d7aade4e779cbbb6735be9f41b6da4bfeb88cf178ba11cf6c9e4440942a870dc8a276555a0739e8a5790c65d3a947b15d51564c9bdfcbe8a1326be01ec0d869eac3e6420a276ac60072d4b4a07835b04301612b85ae5747e1597dfbd2e286802d90c7a987320bcdb98b0548a5d27612d0c62463f3737d1f97d35536f88ebb97bee17440154c07052b825926d2d5ccb5b5ea35576c4113d80fc28b1822ebc555c192d28ce637bbc25d090ae10c88e78e4fa2ca6075df961d97bc07a35a72ab9bc9a6c74edf3283401486edcb70cefa4b95e91b3f6d07ae5643ac9e94165a1e92eb934259c27cf226c30f6007f6a8838c05a330f2dada330f360e6c9f196879e7744318e5061bd16a47dab8e7ab03f666be2abfaf251051648647c6799658f43eaa6087ed059351abb1ed1be8d3a449cd27115d0d4278d83143cf8b14888fd9ad11039eae524640dfac24f7c8dc253b7c472437c146bc7bc0797da67a06f23c81525f788549c7f12666c960b07f5adb77a30a7685098c1298c640e50d2ee0167957b1b9346f5b187725e26eb168a61bcb364a20468af81a0e6ee9b92e9a3ba160667f72c7e36c01bf4a598929ae8f351ccc31df4fceec231ea5aabe1c18351d903b51cf1ecb84f5f0857f943b8b04b4e8d7ea8209760d4fbb3da43d9615ca46f4cf57ab79cd953de019c4d6ebd0d6fb9dc322bcbac614a109ba37714f31fbe136aaf940eb80821354e9964bbd41f28ba4c2c2172aefe6cd3f454608282233ef2dce894c581f0dd379fa2ebf4ed36d094912ca4c262ee0da00d432288dfd280e8b9a192b52f040062c9efd01412f00ba3a2ed879b40e132fbc06aca2675dd7abc8f7f4091f3a1177e2f5371ce731e03e3b3adf50f0405a965ec4ab09f5da0767a4191960d18d4275b711d2a5b9b6769174cbadfd54133b43baaa91c38d72400f058e1d8d2a6ef5bf1b80429d5aa6d0ebe561c7abf8753bb4e219c8555b0b340f63ac93db6782dab9dca9abf264ef8f47ed565fb5c29149a38dc3dab58cc9469b72c94b2a98557d137b3e96ca0f6be280fcde04ae17bbe06e4da2a5ddf8d7962bbc3096aea3f182d7ff12c4197dd7188931d97459b5cb179faa10f13aa530ec8e554a8911f75c7327e2c5321279f71c7e8516eac8ba5fcd63162698c2d5a9f1fff4dc54230ea221079e10343a1f3581b4142fca0b062d234f3d3a0b9d1ba9a8e72e7d47be7fcfdf7e7796bf934e6a533d6af3b7a42e2f8b76fe29bbb1b240261fe89bc2cd56839106484ce094dd9924d48fb67727a34a6573b9879ce62e489024a3786a5c509a541af0dea159a0b2aebd562ac6ded4e6e9b5389826bda44ce2523e45da4df4bf67611bac7978d4b6e7acb36d2219e4f395727f1d8fb9214405089f9e0f94241da9c1c96f328c1e32e411d2bdea92b590708b8265f7c4654b0d42e67b51cc9284bda0b9a62bce8b880cb2f8ed10e67d8f14a07da9d1e032b3f5a9c483a892243ac007252aa42dc5aae5d4653fcd928705ac2e658603c928433e114eddc26395509dad7ddbfc8493aca48fc217980ee922432bc1d582846b1a17b75f0d70b68c89407739d485c9de0e354ca9f19571ad669d1fc3bd9fe8b5815a810bf34010c43b0305702de80a85204a6f31b2e8e8fc375e92da7b746d9105a8b06ea8e2ca17e3509112b689dd152e02ca527bf11f6a64ca10219c8108b6775d77b54b33e518e65ecbaa70b50eee848a1e8d1e95ca8d4f56c526c6b66f53db1d8cc5cccef4a626694c8352c2487098d57ad44c9c64a86060646b5a33bfff5f41eaa0ef4b1400aa508b0cc503516b3637f3a4ae274a42cd38a0ba82fc87dac0986f5f8bc977685749f14a289b35cfc1fbe20024386b246dde4ecb00e030f60c46579eb16a65e80418286dfb5113350ac43af0538bda1f76beeb5022b9f55b2ad860bf59c53c006bfa423d85ef005c84a44891d4662681a329eb882b0e2bf9ca9d8a9733028cce208d80e5f6d018e0d200df98f5bbfa70919f1a2b09f0beb3761f3f4b85d5f68a1e3efda30fb593a312babddf39b4e8f73b338ecb1d53a587be1531489a3970ef4ae241a7e12fd07309b4c76a6cef6215a45c5df56621684f15a373b94feceb4e1e559f12075b930878b0ac433df4713e0c9a22d42038f09100bc79f23ea9edfefd7a50430db3d371ad1d981466ce1ffbea5f88243282a79d4e8875387efb1c09a92f544c34fad03dc26c4bdd82a5ad6bfdc9c90ed9e2bd7ad5ca9a8110b95c88ce2ea7befd8dff63db1e181588431ff659909b8d64c0b65f434daab6411f1e5fdc1778917cf1457d67dcd04ecf3f43cb150c77eb0f6621b3512e68cb3a678b6142ab4e162d58d4d5df9e02ca65c689917b4ff206e9c0f85c1fe44fbc5a59514a0d3f1cf6278d846b5706e256e494bf19ce49ffd2259321aebaca1aca50f0407238b36c6251e632b3bc0abf23de0be7d78d6aa6ff46c9e551ce8bbfbaaa7cb49e19aacc8ade71a7889984d425a238e823adb1301a8775ed98b1281f5525070c558f9dadd95dfd4e1e94cb0ef4e35e1451c90e9bedc416694acf24d2e3484ce7055ab50af8d941712b286c1594ce49896b606f561a02a34dac5b4e3218ab764bd4d44a4d1bd122525550509ee71d7462bde9329901f1bc8c5ea4c6be08609d44ca46e49c6090b52bed9636f258dd8b62eb987cd1fa8d03cb0516d73b5c1746a89a150756a0874435e2af342e8d03a58bf83f90764ff75d4fe01b373cb434cbaf8eaaa4bcee58fdf5032059d4a2483578c809f8903eaf1de9ae43b8c53b1c20942b13118784c225efa552035cee317671e39b243b97717ce0fc5047a2f3256ada07650d509cd05eaab752ae23b576a5ed463d33d5d57b9c241ea7d8cf59fb98c20761aa543fd01b1800536e0859090eff47881d69ca2d02850c34c514a92e544d5f340ab57c1c948a73ff978e3fd3aa628b61b7aa701a429086cf9c266580ba98a8c1ff825d7695acc65d0891700c1db4586ff71e6d54c2b35311c942dd900a725f373a75a7b5c42e397b3ddb24d780982e29cf09cfe338537a750c6f7154f9950b1becc805f55e418d7261b4bd01c5b1a564de15308244bf0bac4ab53f47602d5926e74e73dcf6c12aff344cc5f854c2081f453120af0f5c3851cb1016c2669454e0828a0c2ff49a518b1407957b5feca9388bfd96eae3d941d4bbce9655bcd7b48fea3a68ef4552c09a531107baaffc56565813395dc8bac99ca16a7d0ec8f0fa855929fd63ff077c248a2eb4edbbb19150607d79d2f1c9d3cb6d395849498037faf580bbb15fb64216f4e9f2b4152bdac9da0afc4601e658febf5239bc87487b352e4288e1c1ca290ba3c2c89d69dd4659f11909d2642e5dee7c5db778197343f51cd17c6ba2e0471f20bd263ba55b3c6ed3273abd1e0ffe5d4e212371be86f2e433c7e31055637ce68ba03dbbdd65f67b7107cba8420b9cdca57a5f344c9a86f0b1f9e752d59a0f5b4b31d2b3a91d178cc0e94030685466f1bd3dad623c1f08edbca6c2d6dbfcf26f4324eda224522cd0b27c180ffbfab028c6701fdb23fa01b08f2b84db20c688750249d13ce1b51744053932c63e266ef7d70846d3693da7fa13466c3652ccdb237143b3b38791faf31597d81a4cad4b34e9c54ad482e7c5a2d8e53f9fc2971cd6275b6bcfbb2d1b5c368df138925b0789b9e70e5d8f1d90e71977da5bf1b938062174c9dea9cd85ae0b04bd2506df7201dbfdbe6060703ef1ad30ea24eb6481ccf7d666c57760fb615fe6fe7ff0ae150d34c9ec7a88048f47235043cf47920e95ec8df4ced34ae7aa8fa4e225a0dc32180cf121f7538527f6fdcf7d60550968a56e15877de8a4097d0f1e4ea90628abd89e29c2dd2609555101689e045fa1d0a3cce2142dfb6b48d7f68b89fa2a5571fedeb578e738306e1899b7717751886d12dc8471e48dc85ee0c6bfadc99a2c72d32b4190326a3bdcfe93791528876925a3439c009b95715cec2c34f57b938b1da63387051a47db727c7e22c7cdb59d395f3c7e40aac12c1f509f6ecf2378046bd8a4beb128a76fbc05969e7d378a52f65a9bc0a1bd5ae674e8fb53d4a316ba55d9719f8392cea453dfd80867bc2d8203fc308feb7912f1c09e6f2703dbedbe30ef06501fb045af5bf1e21b985e3532c509f6267e02a663cd6a51209745b6a090cde725497c174e8016ec1886a4efcae7d6dad58e8ad49ade180f06a1e28fb2f7e502258da0f02c9a254e8c89f08a4d48cc96c4656739627728783c25bd145dff1ec4ef53d2b3ed4f7c9fd99cde5ea63bfd9f1c70564c2fabdf1f6460b482ee65128c3c"}, 0x1010, 0x880}, {&(0x7f0000d6c000)={0x27, 0x200, 0x2, 0x7, 0xf47, 0xd389, "0bd17785fb61ca202a2a6d74ac24f99732c3c865c5ffd05b5a63a4c2ddaf7c244af0e9017a6e2176fa93ddbfb3c13fc965bc5df949ce62e2940bfb01e0872f", 0x671e5963}, 0x60, &(0x7f00007b4000-0x10)=[{&(0x7f0000dbe000-0x98)="6976b023b46a78b7edc27b646d61d8949983aec7c6730a95584b711fdade610b927ed4532bba3dbc7ff105840e1f364ae7e12c7b88ffeea7b241b103f34a9dfd8b1aa93d8c8362cbc3d39836effa138b8c49f92a8d47117fefbb69ea0501ec8efa0c4d0b7a9f9f5b7c96823fee6cc9a99b79bc0b6d4f22f3ebabb9be261c9b98de2082fe3dba91bf48eec014c4db7425a9af9dc5b5beea93", 0x98}], 0x1, &(0x7f0000225000-0xe8)={0xe8, 0x19f, 0x1f, "c80587d8091f4d9127c4f41ffaa8037555a41cea3526e984da164308635adb8c46dc6b0e834c3578a2844140e72c03a2a46f29eee41d5cd4a5b0b2a864cebabd473b54f1ed26839c8d6a637e297d58ed0dbc25e21db38d97114e233f9ae59544168b3e7ed851a3d8f36c0325259a8128330753d23fcadee23a16fd9ac7499a67a231fb0bdd7db197584092c2def4931f453ab6cf914355c81951c443d1979e7cd59482666a0e875efc52bf1248e0bbb2fab44dd5184c7700853fdb1a30b45ddd7015a5ab41ac65a851a21485e5513933fbbb"}, 0xe8, 0x8840}, {&(0x7f00000c6000)={0x27, 0xfffffffffffffffd, 0x8cf3, 0x1, 0x5, 0x606, "cefeaedf54b818e166f3dc18eb4e2f147ebacd4b052a44ec661f6b551718c6d2e8f77f152f41fb48dc62e623f68799559205bbacaa3c209071b14804de3d00", 0x6}, 0x60, &(0x7f00002ce000)=[{&(0x7f0000249000)="a51bdaa3a6ecf8e69557a61ae4d26edb80667c7e6aa039c7dc7180fcc7f65aa3afee6232794dac0e92ba3eadbd01463d17a3a84ec666cae87730a4585144bb41444d04b011907886fd5ca66b96b869d6c77ffa3bd49dbedfd51b4eacc5de3f82221ce63ea4ce669a2f08f386b737d1e3c5752177b72d7321755436a97b134823e1cf4bf75fb5f891bfef5c4468d0", 0x8e}], 0x1, &(0x7f000069f000-0xc0)={0xc0, 0x113, 0x20, "b591318c14e880727228cd2d3433aa50d3653b32536c44fcea47d62edadec765e7a58b00e3bbb6965cf8ba2d5f32b881c270729b2a3c9bdd275547071098930f5a0a170fd53fe36e80d6a0972e7eb5da9baad5e40b4c74c9b7ae6a4a6ff2de7b0484711898de63478cae42a4aa9b586110cc03a17ec12f9db85e5c2df2eef2bb6ca82b709d64483c3c32169de6fc1c43278905a53adca7879bd896a9bc414d7cb5ba28ea8fae93cd8b1c9fce46366117"}, 0xc0, 0x800}], 0x6, 0x20000004) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000214000)={{{{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}}}, {{0xa, 0x2, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}}}, 0x242e, 0xfffffffffffffff7, 0x9, "afcfb8fa459c4d00aee4fb2304f32a3e656de5661a13701374cd0e5fd8a1df1d2a14138720108ed5102211570ad2a673ff351b0c45aab5802104cc47bd1c86584135c8522ef4aa2f56ec5ebbcac45b94"}, 0x160) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f0000fe9000-0xc)={&(0x7f0000081000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) 2018/02/02 13:40:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000d79000-0x8)={0x0, 0x2}, 0x8) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) 2018/02/02 13:40:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000416000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f79000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a033533c000035db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e3f800", @ifru_flags=0x2fd}) sendto$inet6(r2, &(0x7f0000bb9000-0xc7)="38d15112bd5b0b9e4dfdbdbc22ee443452540f795b37080f4292870936946e01ff02e9f83ecccb03b3acc2d712d6186d6b0e6bd13f7f668966ffcd5371db6f207fae4aff9b066d8ee1884c20bd339140ee754025868e2f19e82dc197c92b32f3903ab7acbb2a007ac58af9425037f85b037abb7fd63ad2995bd95195e7412d9e701b78b6780e6261723c537442417f1f1251105a5b0da32fc6d603bba07603526427cb63b7436e02ef7ac6437f7dd688f3f8bf7ec452a044a9b3244c43a0608fa152b9373cc3f4", 0xc7, 0xdfaa67a30747f882, &(0x7f0000843000)={0xa, 0x0, 0x951, @loopback={0x0, 0x1}, 0x6}, 0x1c) r3 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r3, &(0x7f0000a7d000-0x60f), 0x0, 0x48000, &(0x7f0000802000-0x1c)={0xa, 0x0, 0x400, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) sendmmsg(r3, &(0x7f0000f9b000-0xf0)=[{{&(0x7f0000706000)=@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10, &(0x7f00003dc000-0x60)=[], 0x0, &(0x7f00005cd000)=[]}}], 0x1, 0x0) 2018/02/02 13:40:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a46000-0xa)='/dev/ptmx\x00', 0x100c0, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000ce4000)) epoll_create1(0x0) prlimit64(0x0, 0x7, &(0x7f0000001000), &(0x7f0000000000)) r1 = syz_open_dev$sg(&(0x7f00007c0000-0x9)='/dev/sg#\x00', 0x80000001, 0x200) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f000048a000-0x4)={0xf147, 0x6, 0x1}) creat(&(0x7f0000b56000)='./file0\x00', 0x2) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000baa000)=0x5d1) 2018/02/02 13:40:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000913000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000fee000)=@assoc_id=0x0, &(0x7f0000653000-0x2)=0x4) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000cfc000)={r2, 0x22b, 0x7ff, 0xeb, 0xeb0, 0x400}, 0x14) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000892000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, []}, 0x90) 2018/02/02 13:40:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000051f000)='/dev/input/event#\x00', 0x0, 0x9c800) ioctl$int_in(r0, 0x5452, &(0x7f0000348000-0x8)=0x3) 2018/02/02 13:40:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000090a000+0x41c)='./control\x00', 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d10000)='/selinux/enforce\x00', 0x8083, 0x0) sendto$ax25(r0, &(0x7f0000706000-0xcb)="a717fa523ae26b784770665d2f49aa42882603fdca1b07d81652d251d4a5c32c9fa1b35f7787ca6c9fa068e3f69a8acc77b1b5b6ca56606d3d2cd4d96fbd16c3dd3987a3018158e901b337243cf0c08bfdb256bec9b564c334004c4420567069ba913a2ae6045741d6336194fe967026869e28534dbb472a5f690d60de798ece74b179d003db39e49563e395e7e71bf764a8e1cbd9cb1aa6fc367b4883e858498c4c78d51b0017b9922767fbe55ea2e1806ee442254332d5abe7ff2dabc5a14b219cea1f52e43097795bee", 0xcb, 0x0, &(0x7f0000e87000)={0x3, {"f12fb7b6c3d93b"}, 0x5}, 0x10) creat(&(0x7f00007a6000-0x10)='./control/file0\x00', 0x0) r1 = open(&(0x7f0000028000)='./control\x00', 0x400000, 0x0) mkdirat(r1, &(0x7f000002d000-0xa)='./control\x00', 0x0) renameat2(r1, &(0x7f000076d000-0xa)='./control\x00', r1, &(0x7f000087c000-0xa)='./control\x00', 0x2) 2018/02/02 13:40:12 executing program 4: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000001c000)='./file0\x00', 0x40, 0x4) setsockopt$ax25_int(r1, 0x101, 0x0, &(0x7f000000f000)=0x81, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2018/02/02 13:40:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000062c000-0x38)={&(0x7f0000316000-0xb)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00005ad000-0xcc)=@getpolicy={0x5c, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x173}}]}, 0x5c}, 0x1}, 0x0) fdatasync(r0) r1 = dup(r0) sendto$inet(r1, &(0x7f0000e81000-0xff)="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", 0xff, 0x4, &(0x7f0000b1f000-0x10)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/02/02 13:40:12 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000000)='\x00', 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000653000)='/dev/loop#\x00', 0x0, 0x2) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000475000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, "5cf91a5711abfd2a2ea235610bd40b781a67c70dde87bd245a2a407693761700be33c87c382f0ad024241d65b3ae2700349a6bdf9a3d11b85ee4602fac2c5928", "5d6097e2de3e5028ee353a8fedf31c2035b098c9b75fec081e00000000000000003b81228465fc3ab6f66062a11165b14daf06035864a6e1fa008f5f798cbb49", "f1cc94632e90356cec141918784b640a883f9b27d9bf098e1504f95b55c418b2"}) 2018/02/02 13:40:12 executing program 1: mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, 0x10171, 0xffffffffffffffff, 0x0) [ 54.622127] syz-executor0: vmalloc: allocation failure: 15157949456 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM) 2018/02/02 13:40:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000ae8000)={0x0, 0xffffffffffffff01}, &(0x7f0000ec4000-0x4)=0x8) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$TCXONC(r2, 0x540a, 0x5) r3 = syz_open_dev$usbmon(&(0x7f000042e000-0xd)='/dev/usbmon#\x00', 0x1, 0x2000c0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f000085e000)={r1, @in6={{0xa, 0x2, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x101}}, 0x81, 0x0, 0x9, 0x4da4, 0x92}, &(0x7f0000ada000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000a12000)={r1, 0x100000000}, 0x8) ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f0000b5d000-0x6)={0xa38, 0x7, 0x45}) r4 = socket(0x10, 0x2, 0x9) write(r4, &(0x7f0000be1000-0x10)="0100000000090200ba1506c507371a23", 0x10) fcntl$addseals(r0, 0x409, 0xd) [ 54.678443] CPU: 0 PID: 9135 Comm: syz-executor0 Not tainted 4.9.79-g71f1469 #25 [ 54.686013] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 54.695360] ffff8801bfe0f880 ffffffff81d94829 1ffff10037fc1f13 ffff8801bfc54800 [ 54.703414] ffffffff83ab8ea0 0000000000000001 0000000000400000 ffff8801bfe0f990 [ 54.711449] ffffffff81451c92 024000c200000003 0000000041b58ab3 ffffffff84195205 [ 54.719497] Call Trace: [ 54.722080] [] dump_stack+0xc1/0x128 [ 54.727437] [] warn_alloc+0x212/0x240 [ 54.732884] [] ? zone_watermark_ok_safe+0x280/0x280 [ 54.739543] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 54.746367] [] ? __alloc_pages_nodemask+0x534/0x6b0 [ 54.753016] [] ? __alloc_pages_slowpath+0x1d90/0x1d90 [ 54.759841] [] ? __vmalloc_node_range+0x3e0/0x5f0 [ 54.766317] [] __vmalloc_node_range+0x3f5/0x5f0 [ 54.772618] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 54.779441] [] ? kmalloc_order_trace+0x7a/0x190 [ 54.785740] [] ? release_sock+0x14c/0x1c0 [ 54.791523] [] vmalloc+0x5b/0x70 [ 54.796514] [] ? xt_alloc_entry_offsets+0x41/0x60 [ 54.802976] [] xt_alloc_entry_offsets+0x41/0x60 [ 54.809265] [] translate_table+0x2da/0x1cd0 [ 54.815205] [] ? __lock_is_held+0xa1/0xf0 [ 54.820971] [] ? arpt_alloc_initial_table+0x690/0x690 [ 54.827786] [] ? check_stack_object+0x68/0x140 [ 54.833987] [] ? __check_object_size+0x174/0x3a9 [ 54.840359] [] ? 0xffffffff810002b8 [ 54.845604] [] do_arpt_set_ctl+0x2b7/0x650 [ 54.851464] [] ? compat_do_arpt_set_ctl+0x6d0/0x6d0 [ 54.858104] [] ? __mutex_unlock_slowpath+0x220/0x3d0 [ 54.864831] [] ? __ww_mutex_lock+0x14a0/0x14a0 [ 54.871036] [] ? mutex_unlock+0x9/0x10 [ 54.876547] [] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 54.883615] [] nf_setsockopt+0x67/0xc0 [ 54.889128] [] ip_setsockopt+0xa1/0xb0 [ 54.894635] [] tcp_setsockopt+0x82/0xd0 [ 54.900232] [] sock_common_setsockopt+0x95/0xd0 [ 54.906520] [] SyS_setsockopt+0x160/0x250 [ 54.912292] [] ? SyS_recv+0x40/0x40 [ 54.917546] [] ? entry_SYSCALL_64_fastpath+0x5/0xe8 [ 54.924190] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 54.931000] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 54.937547] [] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 54.949717] Mem-Info: [ 54.952203] active_anon:57761 inactive_anon:42 isolated_anon:0 [ 54.952203] active_file:3583 inactive_file:8531 isolated_file:0 [ 54.952203] unevictable:0 dirty:21 writeback:0 unstable:0 [ 54.952203] slab_reclaimable:5661 slab_unreclaimable:60077 [ 54.952203] mapped:23690 shmem:51 pagetables:628 bounce:0 [ 54.952203] free:1470491 free_pcp:424 free_cma:0 [ 54.985869] Node 0 active_anon:231132kB inactive_anon:168kB active_file:14336kB inactive_file:34124kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96352kB dirty:84kB writeback:0kB shmem:204kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 79872kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [ 55.015313] 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 [ 55.045529] lowmem_reserve[]: 0 2908 6410 6410 [ 55.050918] DMA32 free:2980084kB 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:636kB local_pcp:0kB free_cma:0kB [ 55.051537] syz-executor0: vmalloc: allocation failure: 15157949456 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM) [ 55.051545] CPU: 0 PID: 9176 Comm: syz-executor0 Not tainted 4.9.79-g71f1469 #25 [ 55.051549] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 55.051561] ffff8801bffa7880 ffffffff81d94829 1ffff10037ff4f13 ffff8801c0b10000 [ 55.051573] ffffffff83ab8ea0 0000000000000001 0000000000400000 ffff8801bffa7990 [ 55.051584] ffffffff81451c92 024000c200000003 0000000041b58ab3 ffffffff84195205 [ 55.051586] Call Trace: [ 55.051599] [] dump_stack+0xc1/0x128 [ 55.051610] [] warn_alloc+0x212/0x240 [ 55.051617] [] ? zone_watermark_ok_safe+0x280/0x280 [ 55.051625] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 55.051632] [] ? __alloc_pages_nodemask+0x534/0x6b0 [ 55.051640] [] ? __alloc_pages_slowpath+0x1d90/0x1d90 [ 55.051652] [] ? __vmalloc_node_range+0x3e0/0x5f0 [ 55.051661] [] __vmalloc_node_range+0x3f5/0x5f0 [ 55.051670] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 55.051677] [] ? kmalloc_order_trace+0x7a/0x190 [ 55.051684] [] ? release_sock+0x14c/0x1c0 [ 55.051691] [] vmalloc+0x5b/0x70 [ 55.051700] [] ? xt_alloc_entry_offsets+0x41/0x60 [ 55.051707] [] xt_alloc_entry_offsets+0x41/0x60 [ 55.051713] [] translate_table+0x2da/0x1cd0 [ 55.051722] [] ? __lock_is_held+0xa1/0xf0 [ 55.051746] [] ? arpt_alloc_initial_table+0x690/0x690 [ 55.051757] [] ? check_stack_object+0x68/0x140 [ 55.051765] [] ? __check_object_size+0x174/0x3a9 [ 55.051771] [] ? 0xffffffff810002b8 [ 55.051779] [] do_arpt_set_ctl+0x2b7/0x650 [ 55.051787] [] ? compat_do_arpt_set_ctl+0x6d0/0x6d0 [ 55.051798] [] ? __mutex_unlock_slowpath+0x220/0x3d0 [ 55.051807] [] ? __ww_mutex_lock+0x14a0/0x14a0 [ 55.051816] [] ? mutex_unlock+0x9/0x10 [ 55.051827] [] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 55.051835] [] nf_setsockopt+0x67/0xc0 [ 55.051842] [] ip_setsockopt+0xa1/0xb0 [ 55.051849] [] tcp_setsockopt+0x82/0xd0 [ 55.051856] [] sock_common_setsockopt+0x95/0xd0 [ 55.051863] [] SyS_setsockopt+0x160/0x250 [ 55.051868] [] ? SyS_recv+0x40/0x40 [ 55.051876] [] ? entry_SYSCALL_64_fastpath+0x5/0xe8 [ 55.051884] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 55.051891] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 55.051898] [] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 55.051948] Mem-Info: [ 55.051967] active_anon:56730 inactive_anon:44 isolated_anon:0 [ 55.051967] active_file:3590 inactive_file:8529 isolated_file:0 [ 55.051967] unevictable:0 dirty:39 writeback:0 unstable:0 [ 55.051967] slab_reclaimable:5663 slab_unreclaimable:59980 [ 55.051967] mapped:24054 shmem:51 pagetables:639 bounce:0 [ 55.051967] free:1471231 free_pcp:419 free_cma:0 [ 55.051985] Node 0 active_anon:226920kB inactive_anon:176kB active_file:14360kB inactive_file:34116kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96216kB dirty:156kB writeback:0kB shmem:204kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 86016kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [ 55.052003] 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 lowmem_reserve[]: 0 2908 6410 6410 [ 55.052032] DMA32 free:2980084kB 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:636kB local_pcp:636kB free_cma:0kB lowmem_reserve[]: 0 0 3501 3501 [ 55.052062] Normal free:2888932kB min:36824kB low:46028kB high:55232kB active_anon:226920kB inactive_anon:176kB active_file:14360kB inactive_file:34116kB unevictable:0kB writepending:156kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:22652kB slab_unreclaimable:239920kB kernel_stack:5632kB pagetables:2556kB bounce:0kB free_pcp:1040kB local_pcp:352kB free_cma:0kB lowmem_reserve[]: 0 0 0 0 [ 55.052105] 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 DMA32: 3*4kB (M) 5*8kB (M) 4*16kB (M) 2*32kB (M) 3*64kB (M) 3*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 1*2048kB (M) 726*4096kB (M) = 2980084kB Normal: 71*4kB (UME) 71*8kB (UM) 45*16kB (ME) 24*32kB (UME) 137*64kB (UM) 25*128kB (UM) 15*256kB (UM) 7*512kB (UME) 4*1024kB (UME) 6*2048kB (UM) 696*4096kB (UM) = 2888932kB [ 55.052189] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 55.052191] 12169 total pagecache pages [ 55.052195] 0 pages in swap cache [ 55.052198] Swap cache stats: add 0, delete 0, find 0/0 [ 55.052200] Free swap = 0kB [ 55.052202] Total swap = 0kB [ 55.052204] 1965969 pages RAM [ 55.052206] 0 pages HighMem/MovableOnly [ 55.052208] 320509 pages reserved [ 55.606640] lowmem_reserve[]: 0 0 3501 3501 [ 55.611620] Normal free:2884972kB min:36824kB low:46028kB high:55232kB active_anon:230924kB inactive_anon:176kB active_file:14360kB inactive_file:34116kB unevictable:0kB writepending:184kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:22652kB slab_unreclaimable:239996kB kernel_stack:5440kB pagetables:2516kB bounce:0kB free_pcp:1164kB local_pcp:660kB free_cma:0kB [ 55.646412] lowmem_reserve[]: 0 0 0 0 [ 55.650932] 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 [ 55.666207] DMA32: 3*4kB (M) 5*8kB (M) 4*16kB (M) 2*32kB (M) 3*64kB (M) 3*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 1*2048kB (M) 726*4096kB (M) = 2980084kB [ 55.683417] Normal: 71*4kB (UME) 72*8kB (UM) 45*16kB (ME) 26*32kB (UME) 138*64kB (UM) 25*128kB (UM) 15*256kB (UM) 7*512kB (UME) 4*1024kB (UME) 4*2048kB (UM) 696*4096kB (UM) = 2884972kB [ 55.702746] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 55.711329] 12176 total pagecache pages [ 55.715289] 0 pages in swap cache [ 55.718710] Swap cache stats: add 0, delete 0, find 0/0 [ 55.724065] Free swap = 0kB [ 55.727058] Total swap = 0kB [ 55.730063] 1965969 pages RAM [ 55.733146] 0 pages HighMem/MovableOnly [ 55.737085] 320509 pages reserved [ 57.702401] IPVS: Creating netns size=2536 id=10 2018/02/02 13:40:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00004d0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000ae8000-0x58)={{0x20}}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003c1000-0x11)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) 2018/02/02 13:40:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000bb4000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r0) 2018/02/02 13:40:15 executing program 6: mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000621000)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f000011d000)=0x3f) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x11, 0xb, &(0x7f0000613000)={{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty}}, {{@in6=@loopback={0x0, 0x1}}, 0x4, @in=@loopback=0x7f000001, 0x6}}, 0xe8) 2018/02/02 13:40:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000e9d000)={0x0, 0x0}, 0x80000) recvmsg(r0, &(0x7f0000f4a000)={0x0, 0x0, &(0x7f00002ff000)=[{&(0x7f00004c8000-0xc4)=""/196, 0xc4}, {&(0x7f0000f19000)=""/97, 0x61}, {&(0x7f000079f000)=""/166, 0xa6}], 0x3, &(0x7f000059c000-0x8d)=""/141, 0x8d, 0xed}, 0x60) r2 = socket(0x10, 0x3, 0x0) sendmsg$unix(r2, &(0x7f0000d65000)={&(0x7f000072e000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000320000)=[{&(0x7f00005bc000-0x1000)="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", 0x1000}, {&(0x7f0000a88000-0x3c)="3506f91a3d8439a297eda8dd6755d454dddb579af07ff5c3b5be1a485d740f08718f4b2126b28cbcd1ba949db256b6988738148a24496bad2b0d990e", 0x3c}, {&(0x7f00003ec000-0xa6)="c59623b7c9abd678a747dc65b354f7fcb123eb839c4bc43d4e9607357e1a1d3cf0375f111e8b8e194e696ab6c013535d439611c3568bd5d6793bbbc3f70cc7d591af34418c1aa33b27117436e41926648b40f463d21f98c9e0bd9057056388e9bff93b11eb1f11f2b12a9531e551f26d616fb0a9195717f5dcb19e9ec03780241d3e31a27052a15ba58d3c19f5a7c7241d6b7a72f18f85d04da1a0c7a46c8fbe70da2bc7f64f", 0xa6}], 0x3, &(0x7f000064c000-0x20)=[@rights={0x20, 0x1, 0x1, [r0, r1, r0]}], 0x20}, 0x0) write(r2, &(0x7f000053a000)="260000001000279b9301c1ff00000000000000000800e5fffa6effff2007f9510500032300ed", 0x352) setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000dd0000)=0x4, 0x4) 2018/02/02 13:40:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f0000134000-0x8)='./file0\x00', 0x0) ioctl$KDENABIO(r1, 0x4b36) r2 = request_key(&(0x7f0000c50000-0x12)='.request_key_auth\x00', &(0x7f0000f0d000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000503000-0x17)='uservboxnet1}mime_type\x00', 0xfffffffffffffff8) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f000090b000)='/dev/hwrng\x00', 0x10040, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r3, 0xc0bc5310, &(0x7f0000418000-0xbc)) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000412000)='/dev/keychord\x00', 0x109000, 0x0) sendmsg$key(r4, &(0x7f0000f35000)={0x0, 0x0, &(0x7f0000431000-0x10)={&(0x7f00001a7000-0xc0)={0x2, 0x10, 0x3, 0x8, 0x18, 0x0, 0x1, 0x2, [@sadb_spirange={0x2, 0x10, 0x2, 0x2}, @sadb_spirange={0x2, 0x10, 0x0, 0x3}, @sadb_address={0x3, 0x5, 0x33, 0x80, 0x0, @in={0x2, 0x3, @broadcast=0xffffffff}}, @sadb_x_nat_t_type={0x1, 0x14, 0x9}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x1, 0x248e, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x3, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x2f}}]}, 0xc0}, 0x1}, 0x80) r5 = creat(&(0x7f0000240000-0x8)='./file0\x00', 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00008f9000-0x6)={0x0, 0x1000000000000}, &(0x7f0000fcc000-0x4)=0x6) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f00001fa000-0x4)='tls\x00', 0x4) keyctl$update(0x2, r2, &(0x7f0000abf000)="52f1c1863c202469b459f5cac16d82f148b5b78e300e9e5614309a5e24e37268c92d8df223f3f2313477920854d22c40ae32b5808e8980879ef940961b9773df5fcf694b48abc1af784f757731e044e416f6f9a6d54572603e62669c34f403399578894cf4c9f62034", 0xff03) keyctl$describe(0x6, r2, &(0x7f00002b3000)=""/69, 0x45) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = userfaultfd(0x0) ioctl$UFFDIO_API(r7, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r7, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) seccomp(0x1, 0x1, &(0x7f0000013000-0x10)={0x0, &(0x7f0000003000-0x50)=[]}) ioctl$UFFDIO_ZEROPAGE(r7, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r7, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000204000-0x4)=0x17) ioctl$sock_SIOCOUTQ(r5, 0x5411, &(0x7f0000c73000)) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000001000-0x44)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x0, @random="951586da4536"}, 0xfffffffffffffffe, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000628000)={r6, @in={{0x2, 0x3, @broadcast=0xffffffff}}}, &(0x7f0000f40000-0x4)=0xfffffffffffffce1) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f0000d1e000-0x8)=0x5) mount(&(0x7f0000268000-0x8)='./file0\x00', &(0x7f00000c4000)='./file1\x00', &(0x7f000061a000)='sockfs\x00', 0x1005000, &(0x7f000073a000)="0d8ff47ec1d462134f570d146fd505f971b931de8ed302644ebeb16e15d9bbc9b65dfde4240d3c593ccc80a4eb0de8c8f610d01f1a9516de02a48967fdb22bfc1207732c8fdb9a835b8ec14120bf438d28bd126fd463e71e9c097d886fbe4b7797ecc7007297a7d78d7e5ed6a4e68b4fe25cc88f") 2018/02/02 13:40:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005b8000)='setgroups\x00') writev(r0, &(0x7f0000ef4000)=[{&(0x7f000095f000)="3fb7162ceabd52a4", 0x8}], 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000eee000-0x8c)={0x379, 0x8, 0x4, 'queue1\x00', 0x1}) 2018/02/02 13:40:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000d1c000-0x4)=0x7, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000725000), &(0x7f0000626000)=0x4) r1 = syz_open_dev$sg(&(0x7f00000d7000-0x9)='/dev/sg#\x00', 0x3, 0x80) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000fc5000-0x6)={0x3, 0x0, 0x59}) 2018/02/02 13:40:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007cd000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000104000)={0x0, 0x0, 0x20}, &(0x7f0000835000)=0xc) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000070d000)={r1, @in={{0x2, 0x3, @multicast1=0xe0000001}}}, 0x8c) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) r2 = creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) fstat(r2, &(0x7f0000df0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, 0x0, r3) pselect6(0x40, &(0x7f0000705000)={0x401, 0xff, 0x40, 0x4, 0x47d8, 0xffffffff, 0x8, 0x1}, &(0x7f0000048000-0x40)={0xbc9, 0x1f, 0x54, 0x3, 0x0, 0x5, 0x200, 0x9}, &(0x7f00004bb000-0x9)={0x3, 0x4, 0x1f, 0x6be3, 0x80000001, 0xffffffffffffffff, 0x4, 0xffffffff}, &(0x7f00003ee000-0x10)={0x77359400}, &(0x7f0000a78000-0x10)={&(0x7f00009cf000)={0x81}, 0x8}) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000aee000)='./file0\x00', &(0x7f0000dcd000)='ceph\x00', 0x0, &(0x7f00001ad000)) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) umount2(&(0x7f000017c000)='./file0\x00', 0xa) 2018/02/02 13:40:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000676000-0xa)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000457000)=""/1, 0x1) ioctl$int_in(r0, 0x5421, &(0x7f00005d6000-0x8)=0x8000) read(r0, &(0x7f0000fd8000), 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00005eb000-0xe)='net/protocols\x00') readv(r1, &(0x7f00002ec000-0x40)=[{&(0x7f0000d05000)=""/122, 0x7a}, {&(0x7f00005b4000)=""/4096, 0x1000}], 0x2) write(r0, &(0x7f0000d2e000)="01299eebc59b872dadcac122a1c1fdb2e81f4dc6af9381c8835b415097571e35505bc5bd48e4304e140c73c2256d37", 0x2f) 2018/02/02 13:40:15 executing program 7: socketpair(0xd, 0x5, 0xff, &(0x7f0000ab1000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000fa2000)={{{@in=@remote, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@local}}, &(0x7f00001fa000)=0x353) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0x2, 0x0, 0x0, 0x4, 0x2, 0xa0, 0x20, 0x84, 0x0, r2}, {0x7ff, 0x9, 0x2e1, 0x1, 0x80000000, 0xc1, 0x40, 0x4}, {0xaf1, 0x7ff, 0x8, 0x5}, 0x0, 0xffffffffffffffff, 0x1, 0x1, 0x3, 0x2}, {{@in=@empty, 0x0, 0x3b}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @empty}, 0x7, 0x4, 0x3, 0x5, 0x101, 0x9}}, 0xe8) pipe(&(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000d30000)={&(0x7f0000126000-0xc)={0x10}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000cec000)=@allocspi={0xf8, 0x16, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, 0x100}, []}, 0xf8}, 0x1}, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c84000-0x10)='/selinux/policy\x00', 0x0, 0x0) signalfd(r0, &(0x7f00005a1000-0x8)={0x3d3c}, 0x8) set_tid_address(&(0x7f0000470000)) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000071a000)='/dev/loop-control\x00', 0x1, 0x0) 2018/02/02 13:40:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005e2000)='./file0\x00', 0x0) r0 = getuid() r1 = add_key(&(0x7f0000518000-0xa)='blacklist\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000bc9000)="4d6da5dfbb871698cb60af6003a736587374596f76933b3a6c152bee99dcaf859cd69d81feac432a63ce38dee68e872cb969ca134ae95832fbde48c176012059ce659b5334e15a536ba175a2c838ed639a5ff270091e78f53a9ee7241c326e19ab1038a449dd712e0c3e37e925663f0bbf0ffe01031aa37615602fd72dd6d5b64aa873d052800789c5a1dd8240f04a38a12cf98532069f5b713c7395e4511f9c4b49c3153e75558db280c727e0a4", 0xae, 0xfffffffffffffffd) keyctl$get_persistent(0x16, r0, r1) getresgid(&(0x7f0000e38000-0x4), &(0x7f0000147000-0x4), &(0x7f0000f8a000-0x4)=0x0) setgid(r2) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)) r3 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f00006cf000-0x8d)={0x9, 0x85, "1a44c842ca35961d6943fb4f0526648364f5c8c566471e3a3a923b544f938ad6fac7946dfe2d6d8efbfb2a9b17f22b097c57871df9612b340108d1bc3a4805ef2dd14d1f84b2cf1512c242b776ff6a2722065e0666810dd87f3c52e3bfdba86cd15f06c5c3262ea57310fd2bcff176d4b7946576b2aefc4ce6ac6f9943f8db8225fa29b3e6"}) lseek(r3, 0x0, 0x4) 2018/02/02 13:40:15 executing program 4: mmap(&(0x7f0000000000/0xf8e000)=nil, 0xf8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000f73000-0x38)={&(0x7f0000814000)={0x10}, 0xc, &(0x7f0000f88000)={&(0x7f0000f8d000-0x98)=@ipv6_newroute={0x30, 0x18, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@RTA_MULTIPATH={0x14, 0x9, [{0x8}, {0x8}]}]}, 0x30}, 0x1}, 0x40000) 2018/02/02 13:40:15 executing program 3: r0 = syz_open_dev$loop(&(0x7f00006d5000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4000000000001268, &(0x7f00006a9000)) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000500000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000000)={0x6, 0xc5}) poll(&(0x7f0000264000)=[{r0, 0x2042}, {r0, 0x200}], 0x2, 0x40) 2018/02/02 13:40:15 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000003000-0x80)=@generic, &(0x7f0000004000-0x4)=0x80, 0x80800) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000001000-0x8)={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0x15}}, 0x8) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000004000-0x4)) r1 = userfaultfd(0x80806) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000004000-0x44)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmod(r0, 0x100) setsockopt$inet_dccp_int(r0, 0x21, 0x11, &(0x7f0000006000-0x4)=0x7f, 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000005000-0x8)) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000012000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000007000-0xb4)=[@in={0x2, 0x3, @multicast1=0xe0000001}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in6={0xa, 0x2, 0xffffffff, @loopback={0x0, 0x1}, 0x97c}, @in={0x2, 0x1, @rand_addr=0x8}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0xfe, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x3, 0xffffffff, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xfffffffffffffffa}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x3, @loopback=0x7f000001}], 0xb4) r2 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000005000-0x4)) lseek(r2, 0xfffffffffffffffe, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r2, 0x0, 0x7, &(0x7f0000005000-0x4)=0x8, 0x4) close(r1) [ 58.132283] audit: type=1400 audit(1517578815.953:37): avc: denied { setgid } for pid=9341 comm="syz-executor2" capability=6 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 [ 58.157070] FAULT_FLAG_ALLOW_RETRY missing 30 2018/02/02 13:40:16 executing program 6: mmap(&(0x7f0000000000/0x35d000)=nil, 0x35d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000035c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000035d000-0x20)=[{0x8, 0x40}, {0x3, 0xfff}, {0xb, 0x2}, {0x4, 0x200}], 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000035d000-0x9)='/dev/ppp\x00', 0xc0000, 0x0) mmap(&(0x7f000035d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f000035d000)="a5869d51140303124d39f43823af489c08f8e62d7588dc058154c8732dd43be0d5dd0842d8f4ecefd16057d353712b13da3f479c2e2bfbe48b67df7a45c5fa4a8f7e83947c4c3c47a25dac23391aa859c3402c91927608126777bb3838bc02f1721345ee5ed111e966717112bee0252e9927657a7c99630163fa9b3700be4f1631c73e3fca7634933356b40a179c8f73172446f16679d79bf9d867c7a7ace5bae14d6ec2f01da482167cdf73993a10b6db29ab2da99f12daa4") r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000030000-0x16)='/selinux/checkreqprot\x00', 0xa0000, 0x0) linkat(r1, &(0x7f000035d000-0x8)='./file0\x00', r2, &(0x7f00000c5000)='./file0\x00', 0x400) r3 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f000035e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x18, &(0x7f00000f2000), &(0x7f000035e000)=0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x1, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x9}}, 0xe8) sendmsg(r3, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c, &(0x7f000035a000-0x10)=[], 0x0, &(0x7f0000147000)=[]}, 0x0) 2018/02/02 13:40:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x5) sendto$inet6(r0, &(0x7f00004d5000-0x1000)="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", 0x821, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00001e2000-0x14)={0x0, 0x1, 0x3cd1, 0x8, 0x3, 0x8001}, &(0x7f0000f43000)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c0e000+0x886)={r1, @in6={{0xa, 0x2, 0x1, @ipv4={[], [0xff, 0xff], @empty}, 0x5}}, 0x1, 0x0, 0x8000, 0xffff, 0x80}, &(0x7f0000d9c000)=0xa0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00005a3000), 0x4) sendto$inet6(r0, &(0x7f0000161000), 0x0, 0x0, &(0x7f0000a43000-0x1c)={0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) 2018/02/02 13:40:16 executing program 4: clone(0x0, &(0x7f0000001000), &(0x7f0000a26000-0x4), &(0x7f0000002000-0x4), &(0x7f0000002000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x3, &(0x7f0000001000-0x20)) [ 58.157080] CPU: 1 PID: 9328 Comm: syz-executor0 Not tainted 4.9.79-g71f1469 #25 [ 58.157085] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 58.157097] ffff8801beb47900 ffffffff81d94829 ffff8801beb47be0 0000000000000000 [ 58.157107] ffff8801ccbb7490 ffff8801beb47ad0 ffff8801ccbb7380 ffff8801beb47af8 [ 58.157116] ffffffff816621ca 00000000000065e3 ffff8801beb6d0f0 ffff8801beb6d0a0 [ 58.157118] Call Trace: [ 58.157131] [] dump_stack+0xc1/0x128 [ 58.157143] [] handle_userfault+0xa3a/0x1310 [ 58.157154] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 58.157161] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 58.157168] [] ? refill_pi_state_cache.part.7+0x200/0x200 [ 58.157175] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 58.157183] [] ? handle_mm_fault+0x117b/0x2530 [ 58.157188] [] ? handle_mm_fault+0x1fc3/0x2530 [ 58.157194] [] handle_mm_fault+0x1fd1/0x2530 [ 58.157200] [] ? __pmd_alloc+0x410/0x410 [ 58.157209] [] __do_page_fault+0x5c2/0xd40 [ 58.157220] [] ? mm_fault_error+0x2c0/0x2c0 [ 58.157228] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 58.157237] [] do_page_fault+0x27/0x30 [ 58.157246] [] page_fault+0x28/0x30 [ 58.157254] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 58.157260] [] ? do_seccomp+0x1d0/0x1860 [ 58.157265] [] ? SyS_futex+0x22e/0x2d0 [ 58.157272] [] ? __put_seccomp_filter+0xa0/0xa0 [ 58.157277] [] ? do_futex+0x15c0/0x15c0 [ 58.157283] [] ? entry_SYSCALL_64_fastpath+0x5/0xe8 [ 58.157291] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 58.157297] [] SyS_seccomp+0x24/0x30 [ 58.157303] [] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 58.209038] FAULT_FLAG_ALLOW_RETRY missing 30 [ 58.209047] CPU: 0 PID: 9328 Comm: syz-executor0 Not tainted 4.9.79-g71f1469 #25 [ 58.209052] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 58.209064] ffff8801beb47900 ffffffff81d94829 ffff8801beb47be0 0000000000000000 [ 58.209074] ffff8801ccbb7610 ffff8801beb47ad0 ffff8801ccbb7500 ffff8801beb47af8 [ 58.209083] ffffffff816621ca 00000000000065e3 ffff8801beb6d0f0 ffff8801beb6d0a0 [ 58.209085] Call Trace: [ 58.209098] [] dump_stack+0xc1/0x128 [ 58.209108] [] handle_userfault+0xa3a/0x1310 [ 58.209118] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 58.209125] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 58.209133] [] ? refill_pi_state_cache.part.7+0x200/0x200 [ 58.209140] [] ? __get_user_pages_fast+0x320/0x320 [ 58.209148] [] ? update_stack_state.constprop.5+0xca/0x150 [ 58.209155] [] ? __unwind_start+0x1e3/0x3c0 [ 58.209163] [] ? handle_mm_fault+0x117b/0x2530 [ 58.209169] [] ? handle_mm_fault+0x1fc3/0x2530 [ 58.209175] [] handle_mm_fault+0x1fd1/0x2530 [ 58.209181] [] ? __pmd_alloc+0x410/0x410 [ 58.209190] [] __do_page_fault+0x5c2/0xd40 [ 58.209197] [] ? mm_fault_error+0x2c0/0x2c0 [ 58.209205] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 58.209213] [] do_page_fault+0x27/0x30 [ 58.209220] [] page_fault+0x28/0x30 [ 58.209228] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 58.209235] [] ? do_seccomp+0x1d0/0x1860 [ 58.209241] [] ? SyS_futex+0x22e/0x2d0 [ 58.209248] [] ? __put_seccomp_filter+0xa0/0xa0 2018/02/02 13:40:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000649000-0x154)=@newsa={0x140, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@extra_flags={0x8, 0x18, 0x37}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x140}, 0x1}, 0x0) mmap(&(0x7f0000000000/0x54000)=nil, 0x54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000035000-0x2)='\x00 ', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r1, &(0x7f0000045000-0x30)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r3, &(0x7f0000049000-0x1c)=[{0x0, 0x1fd, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x30) 2018/02/02 13:40:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000040f000)={@common='gre0\x00', @ifru_ivalue=0xfffffffffffffffe}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000add000-0x10)={0x1, 0x2, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}]}) pipe2(&(0x7f000081a000-0x8)={0x0}, 0x84000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00002e5000)=0x5, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000465000-0x4)) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000591000-0x16)='/selinux/checkreqprot\x00', 0x100, 0x0) ioctl$TIOCNOTTY(r3, 0x5422) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = dup3(r0, r1, 0x0) r6 = fcntl$getown(r3, 0x9) fcntl$lock(r0, 0x0, &(0x7f00004e3000-0x20)={0x0, 0x1, 0xffffffffffffffff, 0x1, r6}) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000282000-0x4)=0x0) fcntl$lock(r4, 0x7, &(0x7f000067d000-0x20)={0x73521d7fcc99acc4, 0x2, 0x3, 0x0, r7}) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f000043d000-0x8)={0xfffffffffffffffc, 0x2, 0x7fff, 0x4}, 0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000089f000-0x8c)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}}}}, &(0x7f00003ab000)=0x8c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00006f7000), 0xff34) setsockopt$inet_sctp6_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000608000)={0x0, 0x8001, 0x0, 0xed}, 0x8) 2018/02/02 13:40:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007f6000-0x8)='net/udp\x00') r1 = syz_open_dev$mice(&(0x7f0000c64000-0x10)='/dev/input/mice\x00', 0x0, 0xa0841) sendfile(r1, r0, &(0x7f00001f7000-0x8), 0x401) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000839000-0xde)=""/222, &(0x7f0000669000-0x4)=0xde) 2018/02/02 13:40:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_fuse_mount(&(0x7f0000185000)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ustat(0x8, &(0x7f0000f64000)) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) syz_open_dev$sndseq(&(0x7f0000902000)='/dev/snd/seq\x00', 0x0, 0x0) signalfd(0xffffffffffffffff, &(0x7f000033a000-0x8), 0x8) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) recvmsg(r2, &(0x7f0000e36000-0x38)={&(0x7f0000f0e000)=@hci, 0x6, &(0x7f00001f4000)=[{&(0x7f00003ba000-0x25)=""/37, 0x25}, {&(0x7f000026d000)=""/130, 0x82}, {&(0x7f00008ca000)=""/179, 0xb3}, {&(0x7f0000e98000)=""/29, 0x1d}, {&(0x7f0000abe000)=""/80, 0x50}, {&(0x7f0000c91000-0xd9)=""/217, 0xd9}, {&(0x7f0000016000-0x37)=""/55, 0x37}, {&(0x7f0000c6f000)=""/47, 0x2f}, {&(0x7f0000064000)=""/4096, 0x1000}], 0x9, &(0x7f0000676000)=""/200, 0xc8, 0x2f}, 0x2000) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/02 13:40:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000422000)='/dev/random\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000e8000)='task\x00') epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) preadv(r0, &(0x7f0000824000)=[{&(0x7f0000f32000)=""/1, 0x1}], 0x1, 0x0) timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000), &(0x7f0000ff6000-0x2e)}}, &(0x7f00000c6000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = getpgid(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000056d000)) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000028e000-0x4)=0x101, 0x4) 2018/02/02 13:40:16 executing program 1: mmap(&(0x7f0000000000/0xdd2000)=nil, 0xdd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x1, &(0x7f0000615000)=[{0x6}]}, 0x10) write(r0, &(0x7f0000dd2000-0x27)="260000002e0047f1935ebff70722000c07fff7eb000000080700ff36b807475105001a000000", 0x26) mmap(&(0x7f0000dd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000ce4000)={0x0, 0x0, &(0x7f0000dd3000-0x60)=[{&(0x7f0000dd2000)=""/229, 0xe5}, {&(0x7f000025b000-0x1000)=""/4096, 0x1000}, {&(0x7f0000dd2000)=""/101, 0x65}, {&(0x7f0000656000)=""/139, 0x8b}, {&(0x7f0000470000-0xf4)=""/244, 0xf4}, {&(0x7f0000dd2000)=""/219, 0xdb}], 0x6, 0x0, 0x0, 0x645d}, 0x2) 2018/02/02 13:40:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000243000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000011000-0x20)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000936000-0x10)={0x3, &(0x7f0000aed000-0x18)=[{0xe3, 0x60000000000, 0x110fd5d6, 0x80000000}, {0x3, 0xffffffffffff0001, 0x6, 0x9}, {0x10000, 0x4, 0x10001, 0x3}]}, 0x10) fcntl$lock(r0, 0x6, &(0x7f0000004000-0x20)={0x1, 0x0, 0x9a3b}) 2018/02/02 13:40:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000009b000)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00004c1000)}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = fcntl$dupfd(r0, 0x406, r1) bind$pptp(r2, &(0x7f00002c4000)={0x18, 0x2, {0x1, @broadcast=0xffffffff}}, 0x20) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89cc59e3878ffffff00000000f7d7000003000000070718d1fc0e41a052600c828100000000000000bf244f0f2cc508303a"}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00008f0000)={0x0}) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000118000-0xb), &(0x7f0000cfa000)=0xb) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000cf8000-0xc)) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000e5f000)=0x0) ptrace$getregs(0xe, r4, 0x9, &(0x7f0000ba5000-0xe)=""/14) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) ioctl$KDDELIO(r2, 0x4b35, 0x5) r5 = socket$inet(0x2, 0x0, 0x1f) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000cd9000+0x81f)={0x7, &(0x7f0000902000)=[{}, {}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000944000)={r6, 0x2}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f00000c7000-0x4), &(0x7f00002aa000-0x4)=0x4) mmap$binder(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x2000000, 0x830, r2, 0x0) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000ac8000)={0x6, 0xfff, 0x100000001, 0x9, 0xff, 0x7fff}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000260000)}) accept4$unix(r2, &(0x7f00007b1000)=@abs, &(0x7f0000ef8000-0x4)=0x8, 0x800) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003000-0x30)={0x4c, 0x0, &(0x7f0000005000-0x68)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000fb3000-0x70)=[@ptr={0x70742a85, 0x1, &(0x7f0000c7e000), 0x0, 0x0, 0xf}, @fda={0x66646185}, @ptr={0x70742a85, 0x0, &(0x7f000075f000-0x1)}], &(0x7f00002c8000-0x18)=[0x0, 0x0, 0x0]}}], 0x3f, 0x0, &(0x7f0000002000)}) [ 58.209254] [] ? do_futex+0x15c0/0x15c0 [ 58.209261] [] ? entry_SYSCALL_64_fastpath+0x5/0xe8 [ 58.209268] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 58.209275] [] SyS_seccomp+0x24/0x30 [ 58.209282] [] entry_SYSCALL_64_fastpath+0x29/0xe8 2018/02/02 13:40:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f000087d000)=@hci, &(0x7f00007c6000-0x4)=0x6, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000ed8000)={0x0, 0x8, 0x1, 0x3ff, 0x1c, 0x4}, &(0x7f0000858000)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000d2000-0x108)={r1, @in6={{0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x1}}, [0x9, 0xa3, 0x8000, 0x1f, 0x7, 0x2, 0x5, 0x3ab, 0x6, 0x4, 0xffffffffffffffff, 0x101, 0x5, 0xff, 0x5]}, &(0x7f0000aee000-0x4)=0x108) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xc) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) 2018/02/02 13:40:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000283000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x301, 0xfffffffffffffffc) lgetxattr(&(0x7f0000f15000-0x8)='./file0\x00', &(0x7f0000fe2000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000fd1000-0xde)=""/222, 0xde) [ 58.642464] device gre0 entered promiscuous mode [ 58.722464] binder: 9384:9394 unknown command 0 [ 58.727363] binder: 9384:9394 ioctl c0306201 20002fd0 returned -22 [ 58.745619] device gre0 entered promiscuous mode [ 58.749716] binder: BINDER_SET_CONTEXT_MGR already set [ 58.749723] binder: 9384:9400 ioctl 40046207 0 returned -16 2018/02/02 13:40:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8ab) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f49000-0x48)=@hopopts={0x0, 0x4, [], [@calipso={0x7, 0xfffffffffffffe19, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x30) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00007b2000-0x28)=@routing={0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, [@remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}]}, 0x28) socket(0x8, 0x0, 0x2) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d3a000-0x88)={0x4, {{0xa, 0x1, 0xfffffffffffffffc, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}}, 0x88) 2018/02/02 13:40:16 executing program 2: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000825000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f000075a000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x18, &(0x7f0000a4a000+0xeaa), &(0x7f000005f000)=0x4) 2018/02/02 13:40:16 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='map_files\x00') r2 = fcntl$dupfd(r0, 0x406, r0) renameat(r1, &(0x7f0000003000-0x8)='./file0\x00', r2, &(0x7f0000002000)='./file0\x00') ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x100) process_vm_writev(r3, &(0x7f0000000000)=[{&(0x7f0000011000)=""/129, 0x81}], 0x1, &(0x7f0000002000-0x50)=[{&(0x7f0000002000)=""/203, 0xcb}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f000017a000), &(0x7f0000172000-0x4)=0x4) 2018/02/02 13:40:16 executing program 6: getsockname(0xffffffffffffffff, &(0x7f0000a7d000)=@un=@abs, &(0x7f0000cee000)=0x8) mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3}) 2018/02/02 13:40:16 executing program 3: prctl$intptr(0x27, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000001000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) 2018/02/02 13:40:16 executing program 5: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000052000-0x2)={0x8001}, 0x8) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000052000)='cifs.idmap\x00', &(0x7f000003f000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000053000-0xa7)="cdbbe138a7537f2c2a7175d196ae084acb7ec8a2ba2b9eb5bd8c53238c585b8dbff88cf7c312a4767da8752b46741e0a412691029bb57a0208279a7e4763a311d255b0f67a09982b9d804de5d9bc0a04403e0d0110bb982ce6ea4b7316c18b2dafab0ca65fd2ef8f0a0a30fd9d348bdffa4ee948bbbcbff80c41ca308632d4c3b26928f03c9407643d5a4bbe03580133d2d00c2c4c38cb3e4c4a290099893d2f8fb1a0235de56c", 0xa7, 0xfffffffffffffff9) keyctl$invalidate(0x15, r1) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x4, 0x800, 0x4a86fdc8) r2 = syz_open_dev$sndseq(&(0x7f0000052000-0xd)='/dev/snd/seq\x00', 0x0, 0x14000) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000053000-0x40)=[{r2, 0x500}, {r2, 0x408}, {r2, 0xa0}, {r2}, {r2, 0x400}, {r2, 0x8000}, {r2, 0x92}, {r2, 0x480}], 0x8, &(0x7f000004e000)={0x0, 0x989680}, &(0x7f0000053000-0x8)={0x4}, 0x8) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000012000-0x9)='/dev/rtc\x00', 0x100, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000053000)={@generic="1b75b36da85e969c75c706a3c17fea78", @ifru_addrs={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}}}) write$evdev(r3, &(0x7f000003a000-0x17)=[{{}, 0x80000001, 0xef, 0xbe}, {{}, 0x0, 0x4, 0x100000001}, {{0x0, 0x7530}, 0xc3a, 0xfffffffffffffffe, 0x5}], 0x48) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f000004d000)={0x80, 0x0, 'client1\x00', 0x0, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd999baa11b5dda31cd901"}) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r3, 0x101, 0xc, &(0x7f0000052000)=0x7, 0x4) 2018/02/02 13:40:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000b76000)='./file0\x00', 0x103) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000ad9000)={0x0, 0x40}, &(0x7f00003c6000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000019b000-0xc)={r1, 0x3, 0x10}, 0xc) r2 = accept4(0xffffffffffffffff, &(0x7f000087d000)=@hci, &(0x7f00007c6000-0x4)=0x6, 0x0) keyctl$session_to_parent(0x12) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xc) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00004d3000)={0x0, 0x10001}, &(0x7f00008e0000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000873000)={r3, 0x8, 0x6}, 0x8) 2018/02/02 13:40:16 executing program 4: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000065f000)='/dev/pktcdvd/control\x00', 0x400001, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r1, &(0x7f0000ff7000)=@hdr={0x2, 0x80, 0xa, 0xfffffffffffffffa, 0xee1, 0x1f, @ipv4={{0x25, 0x4, 0x100000001, 0x101, 0xdd, 0x1, 0x7, 0x0, 0x6, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[@rr={0x7, 0x1b, 0xffff, [@loopback=0x7f000001, @rand_addr=0x4, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @multicast2=0xe0000002]}, @end, @ssrr={0x89, 0x3, 0x8, []}, @lsrr={0x83, 0x1f, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @multicast2=0xe0000002, @broadcast=0xffffffff, @loopback=0x7f000001, @broadcast=0xffffffff]}, @end, @generic={0x89, 0x3, "c7"}, @timestamp={0x44, 0x18, 0x20, 0x3, 0xffffffff, [{[@empty], 0x20000}, {[], 0x200}, {[], 0x20}, {[], 0x3}]}, @lsrr={0x83, 0x23, 0x3ff, [@dev={0xac, 0x14, 0x0, 0x11}, @multicast2=0xe0000002, @rand_addr=0x701, @dev={0xac, 0x14, 0x0, 0xd}, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x2, @broadcast=0xffffffff, @loopback=0x7f000001]}]}}, @igmp={0x1f, 0x0, 0x0, @multicast1=0xe0000001, "d82d1dd78eb7adf374a21bb4c2f4aaafff289dcaf8d51fcc2fda139bd04583505ea10b98429d806482c6f3dfcfa547217ca7af8fbae770e3baa534c95619519f67"}}}, 0xe7) keyctl$join(0x1, &(0x7f0000ff6000)={0x73, 0x79, 0x7a, 0x2}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f00000f0000-0x28)={@common='sit0\x00', @ifru_data=&(0x7f0000eaa000)="0a0000008000fa0400000004bd000000ff00010000000009690007ffff2400"}) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r1, &(0x7f0000ff8000)='./file0\x00', r1, &(0x7f00001b8000)='./file0\x00', 0x2) [ 58.782128] binder_alloc: 9384: binder_alloc_buf, no vma [ 58.787727] binder: 9384:9400 transaction failed 29189/-3, size 0-0 line 3127 [ 58.801485] binder: undelivered TRANSACTION_ERROR: 29189 [ 58.807279] binder: undelivered TRANSACTION_COMPLETE [ 58.815486] binder: undelivered TRANSACTION_COMPLETE [ 58.820650] binder: undelivered transaction 51, process died. 2018/02/02 13:40:16 executing program 6: mmap(&(0x7f0000000000/0xf41000)=nil, 0xf41000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f10000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_context(r1, &(0x7f0000f42000-0x22)='system_u:object_r:dhcp_state_t:s0\x00', 0x22) getsockopt$inet_tcp_buf(r0, 0x6, 0x7, &(0x7f00004d4000-0x56)=""/86, &(0x7f00008db000-0x4)=0x56) 2018/02/02 13:40:16 executing program 3: pause() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x0, &(0x7f00006dc000)=[]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00006d0000)=0xa05, 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0xffffff73, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000cd3000)='/dev/input/mice\x00', 0x0, 0x80) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000756000-0x10)={0x6, 0x6, 0x4, 0x47a}) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) writev(r0, &(0x7f000057e000)=[{&(0x7f00004d9000-0x1)="02", 0x1}], 0x1) writev(r0, &(0x7f000046b000)=[{&(0x7f00007ec000-0x1)='\'', 0x1}], 0x1) rt_sigaction(0x20, &(0x7f0000f7d000-0x20)={0x40, {0x2}, 0x40000002, 0x5}, &(0x7f00003af000), 0x8, &(0x7f00001b4000-0x8)) 2018/02/02 13:40:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000ddd000)="a151b88671cdf5a4809d6bb1db", 0xd) r0 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000ef2000)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000e6c000)={r1, 0x8}) ioctl$sock_SIOCBRDELBR(r0, 0x5421, &(0x7f0000644000-0x10)=@generic="53e729004a31040260a942089e00005f") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0109207, &(0x7f0000ddd000)) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000d9000-0x4)) 2018/02/02 13:40:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$get_persistent(0x16, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) setsockopt(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000001000), 0xc5) poll(&(0x7f000042f000)=[{0xffffffffffffffff}], 0x1, 0x0) 2018/02/02 13:40:16 executing program 6: prctl$intptr(0x21, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0x0, 0x400, 0x9, 0x6}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x6}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000001000)=""/222) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000001000-0xb0)={{0x9, 0x6}, 'port0\x00', 0x21, 0x8, 0x6, 0x9, 0x2, 0x10d, 0x5, 0x0, 0x2, 0x1}) 2018/02/02 13:40:16 executing program 2: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000000)=@llc={0x1a, 0xf8, 0x7, 0x100, 0x7, 0x1f, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10, &(0x7f0000997000)=[{&(0x7f0000aae000)="2f02aba8b269da79fdecca09fbd7e56a2695ddb927bbca1d901f797201bb7718ec2b27161d17b9d61f2bb63b67d701d06407de80408a23d0e90b232faacd61bf47dc4b354fbc197623e4779c8183991e2a51ae1eb0865c774f224c84ecfb62a88b40d7f249b16964d41c2f185af123cca2c80cd7ad176af2534f4964a3070f21a6d9ed79b2b1f85748b994fd8a06a3db3c3f798016574cd9d4a8d21945e06e587dcc6f8e3794ea116f97c4cb531086f9035608422b4de84a20d8f04045fc29", 0xbf}, {&(0x7f0000001000-0x3f)="4c2cff8cf4379d9bb2f00a4914b2d74818cbdf2d1ce1449445f48f86c8426d3371e349bb7855f0fbcc288a37eefe5edbbb41314deec67578cb209107c354ba", 0x3f}, {&(0x7f0000000000)="9d2fb26cf0ccb8d6d379ec04daae48223b73eeeb63c93d80be5a76380d925d3fbf595766d69b1b6a89f549a00b57b5a1fa3c5e255512e83a74ade54fae4cc85aba0e72633a69dc5fc14af7eeab651d484d50bb4d52cb2b0cee7dd1b5a8762839f98f1296bc8e285b2dbd47774dbbedddf9b86d4eb5a53be6e2e03e61646097321a33f3ef61dfeaf6a316c26273ed994a948feb840cd2362df4eef1d26effac73fbbd7ddb50e4ee57a9511bbfcc6767ff6fcbb66dea30857db8bb7f6ddd088e7451cd06f8e63f81fde5f2029329cbf57dcf0e02c896205beabbd00608664d2d770109", 0xe2}, {&(0x7f0000001000-0xc9)="bac690e0c75321366c3310aa6508a74306e6167c43c531bec8306f990240d8cfb293c2feb021955a229c631f4ebb819d83339c887d3f1101c50a87340a950d45b3c466db338f2019aaaf8885cd0b7cb51aa23529771ebd2e57e23ac483e2e0be543d49ae69d598590b117e9fd285b147290b626cf2a95886df1a35175ab625373652a1cc37f9707293b8587302135134a6148755d3648f06910c09b0f4d425b7769feec0607eec8730813e3d629ebdc29e31d3ef4c121e8c63bd2f0c2b6c07a5f1617ea20da259ca76", 0xc9}, {&(0x7f0000001000-0x6a)="d7b28d7a988143657035cb3c1b9ee4105e0dfc2746c4922d8547fae1c49a31a900f56027d6d36bb44421233d37630b8dcf3afc982934501d60b327011fd4239d13f9223792006efee80c47dbcad475b9192e3c0a3d1ebe6e121a09e80960d9483d01253149253dfd4e95", 0x6a}, {&(0x7f000040c000-0xba)="00ac8ce698e573d0960af02fe1ebccc84f8a9ccb7c06d30ea47369d423047880993306ec08a19404335fef7c46a8af3c4e0272c61891042b5028ae3ba841300cc252691efc854e70cd58a0a91a8d2403bd8062b8f4ad1804448bcdb15211b0d9d8ae6c9f300ad1f6dfbc45a88c4967d54ae70ef1eb4dd3100fcbb5e2ea90b0a19d0899225f7ccaddf8773bd4b10dea597d3733b1dfde5058b5188104708ba8ddfef9ff0eba37dff991205d12c4f589ed99b699f4df078426f68e", 0xba}, {&(0x7f0000c7a000-0x1000)="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0x1000}, {&(0x7f000004e000)="6757e107e09a5511ddbbd1404224e28aa747c2347a13aef39acdaed76ddd3512ee814f9d3500669edde46990133c71b80c53", 0x32}, {&(0x7f00006b8000)="47bbb857cf68acdb1300976064549862ab564ddacff37a368f2218c38f801bf6fc2cfb034f496316ce16c56a3c50ba5ed53f96d7d90f5c78d0f1fbfc47ff0bb2cfa6474ba8e855339fa4840933bb79b84d38640524c10431afaa140f77e1f3dd1e13de207d7f03e3de17ec489a64e6a5678cad302671037f5a028f30bcc4dc178caf66", 0x83}, {&(0x7f0000c31000)="1fa24921c847b4faea77b3251ab75ad35e6a0e2230cb2c7bfdeae873369435f68c5f754f88465426ab19fe3cf06e8696f14e93bed37687cafa4a22604bf5323c727802ce779f9908face75ddf60e49b9c4783d8081be3b213c548deab36e51aedece1bd3ab5d49059c4faa91f41f5f12ec116e0d02107dfaec244a50caa3e415ae66c2b84b0bbd00639e77f9f2346b423c9c791a10047008446d2eb729f8883e12cc6ca1ba8df8608a41a65f2da4511c9ab5a8fc2edc5e85b33ec4422ea2daefb93c2470d34ce1df8fd2df29d1f9894791f16c623ebb4a0abe2a871aa7bd6392a0d02ffb9b7bf994d8447385c3", 0xed}], 0xa, &(0x7f00009d5000)=[{0x28, 0x115, 0x4, "a3fa86ee4ae9050615650cd5107f1b22a45d81a416"}, {0x20, 0x13f, 0x5b, "26b29b8a996c8e586f438d"}, {0xe8, 0x10f, 0x2, "ecb6b2e337f1837857bf14376590e70d426dba0d9dc53fd397f8e0e9a0063b5df61cb4af3f7c81af133f1b15286c95b4a88adbc402537fbaa6dcbf23772059ce87cccbfa488fc18f4b9e25d46db64bb1fb21877c66d9ae41857b764bed94fcad105ab9f912cbd09daa937e80fbab5982e5003e6ff94ddb13e65a8fa01bce3cecfb58f07dcc0bd9640a1b0445322f43fd6297a855566b1393fc0cdaebb986cf289b4729ae917dd49d472851d1b6d61ef5600c05560e22f3f3b4b894bf7bb772f5c1d447c2ce27110480bbd899cefc71b8af337a32a4b5"}, {0xc0, 0x11d, 0x0, "b4be66b3bbc72866b46090726e6764b5d30a32e0745eb01b9d938f67b8806d79ecc290e9c3958b1695a1b80a136399e6d8543b70de7be7f0d1fb41a774bca8bf1e42cfb35f76e11aa931540126d4aa41ce669950e01a22614be055e7929f90fd1158384a0b1a1c2b486acb4704e78609bb68cf25b2dddf5df94af48045fc1d81d371981621b9884aeeeb869cf77b8638b0085c859516e714003f36cc96d672eaf1dd4bfbb9e1012d3afd64d4d83ba6ea"}, {0x18, 0x119, 0x7, "55af293021ade7"}, {0x28, 0x139, 0x7f, "401be3fdbf1039c14362d627df62628fc32e"}, {0x28, 0x109, 0x400, "fc37673375672043abb928b807762d8224f67475a8d47fa5"}], 0x258, 0x40}, 0x40) unshare(0x400) r1 = inotify_init1(0x20000080800) fremovexattr(r1, &(0x7f0000765000-0x23)=@known='system.advise\x00') 2018/02/02 13:40:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x2, @rand_addr=0xc03f}, 0x10) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000e7000-0xe)='/dev/keychord\x00', 0x10200, 0x0) setsockopt$packet_int(r1, 0x107, 0x12, &(0x7f000043d000-0x4)=0x3, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000df0000-0x4)=0xb, 0x4) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000042a000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000636000)='/dev/autofs\x00', 0x0, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) read(r1, &(0x7f0000de3000-0x1000)=""/4096, 0xd3) 2018/02/02 13:40:16 executing program 7: mmap(&(0x7f0000000000/0xdeb000)=nil, 0xdeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000889000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000de6000)) vmsplice(r1, &(0x7f000004c000)=[{&(0x7f0000380000-0x23)="c3", 0x1}], 0x1, 0x0) epoll_pwait(r2, &(0x7f000003d000-0x6c)=[{}], 0x1, 0x8000000008852, &(0x7f00004c7000), 0x8) close(r0) 2018/02/02 13:40:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000025f000)='/dev/input/mice\x00', 0x0, 0x140) r1 = accept4$inet(r0, &(0x7f0000c03000-0x10)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000609000)=0x10, 0x80000) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000d51000-0x10)={0x6, &(0x7f0000e7c000-0x30)=[{0x10000, 0x7, 0x4, 0x1}, {0x100000000000, 0xffffffffffffff00, 0x1, 0x2}, {0x18, 0x6, 0x5, 0x9}, {0x7, 0x1, 0x9, 0x3}, {0xff, 0x0, 0xf90a, 0x1}, {0x3ff, 0x6, 0x8000, 0x2}]}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000086000)='mountinfo\x00') close(r2) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000723000-0x11)='/selinux/enforce\x00', 0x800, 0x0) 2018/02/02 13:40:16 executing program 4: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) 2018/02/02 13:40:16 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00006bf000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000390000)={{{@in=@multicast2, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@empty}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000), &(0x7f0000001000-0x4), &(0x7f0000000000)=0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d87000)={r2, r3, r4}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f45000)={0x0, 0x0, &(0x7f0000da8000-0x10)={&(0x7f00004b0000)={0x2, 0x18, 0x85ac, 0x0, 0x2, 0x0, 0x7, 0x0, []}, 0x10}, 0x1}, 0x0) 2018/02/02 13:40:16 executing program 6: mmap(&(0x7f0000000000/0xc30000)=nil, 0xc30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00004ea000-0xc)={0x0}, &(0x7f0000821000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000c2f000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000aa1000-0xc)='/dev/autofs\x00', 0x80, 0x0) ptrace(0x4207, r2) waitid(0x0, r2, &(0x7f0000c30000-0x5), 0x9, &(0x7f0000023000-0x90)) 2018/02/02 13:40:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00007be000-0x4)=0x5, 0x4) r2 = syz_open_dev$tun(&(0x7f0000c71000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006ab000-0x50)={@common='gre0\x00', @ifru_ivalue=0x451d7397}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000b5c000-0x50)={@generic="1ab107225a125b6494e118111e702d2f", @ifru_flags=0x8500}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000e35000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f0000589000-0x1), 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f00007b2000)='/dev/keychord\x00', 0x40040, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f0000a12000-0xab)=""/171) [ 58.984701] device gre0 entered promiscuous mode 2018/02/02 13:40:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00003bc000-0x9)='/dev/rtc\x00', 0x800, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f00007ad000-0x4)=0xffffdffffffffffe) readv(r0, &(0x7f0000c8b000)=[{&(0x7f00003c0000)=""/142, 0x8e}, {&(0x7f0000fc4000)=""/58, 0x3a}, {&(0x7f0000488000-0xe6)=""/230, 0xe6}], 0x3) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009db000)='/selinux/policy\x00', 0x0, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000d59000-0x4)=0x40) 2018/02/02 13:40:16 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x200140, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0xffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000ead000-0x10)={0x1, &(0x7f0000001000)=[{0x64, 0x0, 0x0, 0x37e}]}) symlink(&(0x7f0000b9f000-0x8)='./file0\x00', &(0x7f00006a7000)='./file0\x00') rt_sigaction(0x2d, &(0x7f0000f3a000-0x20)={0x7f, {0x2}, 0x0, 0x3ff}, &(0x7f0000f0c000-0x20), 0x8, &(0x7f00000ce000)) 2018/02/02 13:40:16 executing program 2: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f000000d000-0x44)={{0x2, 0x1, @loopback=0x7f000001}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}}, 0x4, {0x2, 0x1, @multicast1=0xe0000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000015000-0x14)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x1, [@dev={0xac, 0x14, 0x0, 0x11}]}, 0x14) r1 = dup2(r0, r0) setsockopt$inet_int(r1, 0x0, 0x7, &(0x7f0000012000-0x4), 0x4) 2018/02/02 13:40:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00001ee000)={0x0, 0x0}) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000ab1000-0x4)=0x1, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x20, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x18, 0x0, 0xfe, r2}, [@IFA_LOCAL={0x8, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}]}, 0x20}, 0x1}, 0x0) 2018/02/02 13:40:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00001a3000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) r0 = syz_open_dev$usbmon(&(0x7f000079b000)='/dev/usbmon#\x00', 0x8, 0x500) accept4$netrom(r0, &(0x7f0000d1e000-0x48)=@full, &(0x7f000003f000)=0x48, 0x80800) stat(&(0x7f0000bce000-0x8)='./file0\x00', &(0x7f0000f4f000-0x44)) r1 = accept$inet(0xffffffffffffff9c, &(0x7f00000d3000-0x10)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000326000)=0x10) pipe(&(0x7f0000d3a000-0x8)) setsockopt$inet_int(r1, 0x0, 0xd, &(0x7f00003a9000)=0x7, 0x4) 2018/02/02 13:40:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) bind$inet(r0, &(0x7f0000312000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f0000e76000)=0x400) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f000048c000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000f04000)) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000f19000-0x10), &(0x7f00006cc000-0x4)=0x10) 2018/02/02 13:40:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002a7000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000e6a000-0x8)='./file0\x00') mkdir(&(0x7f0000b82000)='./file0\x00', 0x4) umount2(&(0x7f0000b1d000)='.', 0x4) 2018/02/02 13:40:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x38, &(0x7f0000271000-0x14)=""/1, &(0x7f00001c8000-0x4)=0x1) 2018/02/02 13:40:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000981000)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000df4000-0x4)) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000abd000)='/selinux/policy\x00', 0x0, 0x0) bind$unix(r1, &(0x7f0000398000)=@file={0x1, './file0\x00'}, 0xa) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000ff3000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001}}) dup3(r1, r2, 0x80000) 2018/02/02 13:40:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000950000-0x8)={0x0, 0x0}) read(r0, &(0x7f00001de000-0x29)=""/41, 0x29) r1 = accept(r0, &(0x7f0000bce000-0x6e)=@un=@file={0x0, ""/108}, &(0x7f000091f000-0x4)=0x6e) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00008b9000)=0xff, &(0x7f00001c1000-0x4)=0xfc7a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000c0000)={0x0, 0x49, "e626129d5b8f68eaf3b394b53902ad8129bf0a20e680eb1ff7d6182bdb9878c5ff5558c2f68864b7e8902bc620041a01a6daa5076eb7bc53a2e6727880d0424d043fe14a47ee26f209"}, &(0x7f00006a5000)=0x51) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000f07000), 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00008e8000)=@assoc_value={r3}, &(0x7f00000ee000-0x4)=0x3) getsockname(r2, &(0x7f0000c4c000-0x20)=@pptp={0x0, 0x0, {0x0, @local}}, &(0x7f0000163000)=0x20) r4 = add_key(&(0x7f0000611000-0xb)='cifs.idmap\x00', &(0x7f0000fd1000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000102000-0xf0)="0a043980e374e42a6ca20284e8ed5d61ef9b515f572de8a7876badf3de760a39c0d17b5153fa7e469b088e139bc7af3801814ff6c6fa5b71afa2bf53cfb8a63e8de907883908f79f2ab5ec64513bc74650272f3a58b79a7e7f851079734b7a78942d7e889b105099d9303a4137e289692eee334aa7ecb4d8c393b702e64085620f92d263b99488865937ef2ad4a11c5232e5f78b18936fa1b4baf8a668eff937c0adb5a9fd9e8ad2f19f4d253113958d749d332f90408b2c61e9609202fb20ae89ea63196912f18680e98077aed87a9bb4efab0ac82e627407e8f959f42e43a0adc53d4879e52a0ec2b78d2f4c6ed3b9", 0xf0, 0xfffffffffffffffe) r5 = request_key(&(0x7f0000091000-0x8)='trusted\x00', &(0x7f0000ecc000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000ae7000-0x1)='\x00', 0xfffffffffffffffb) keyctl$negate(0xd, r4, 0xe0, r5) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a2f000)='/dev/sequencer\x00', 0x20800, 0x0) ioctl$fiemap(r6, 0xc020660b, &(0x7f00009b2000)={0x7, 0x5, 0x1, 0x3ff, 0x3, [{0x3, 0xfffffffffffffffc, 0x5}, {0x8, 0x4, 0x5, 0x0, 0x0, 0x200}, {0x80000000, 0xa770, 0x9}]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f00004cd000-0x108)={0x0, @in={{0x2, 0x3, @empty}}, [0xfc8b, 0xeceb, 0x5, 0x10001, 0x2, 0x5, 0x3, 0x81, 0x100, 0x80, 0x7, 0x8, 0xbf18, 0x1da5, 0x7]}, &(0x7f0000c0c000)=0x108) ioctl$sock_ifreq(r2, 0x1000080000089f1, &(0x7f0000569000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff031d0000010000c7000000e00003000480fbf502007e23"}) 2018/02/02 13:40:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000594000)=@dstopts={0x8f, 0x0, [], [@padn={0x1, 0x0, [0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2}, @enc_lim={0x4, 0x1, 0x4}, @jumbo={0xc2, 0x4, 0x7fff}, @generic={0xfffffffffffffffa, 0x0, "ac631eda59ae8115320d14d7b58015cf9ee939c034c123263417c7cea5d37122eb38ad1ddc7a420be4ab3e2d13efec134e7db8986d93aa56680238e37fdf4c4b5032b6d332ea90eaab9474e330fd329e0a01d6"}]}, 0x28) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/02/02 13:40:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000286000-0x18)=@add_del={0x2, &(0x7f00004fd000)=@common='bridge0\x00', 0x7}) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_int(r1, 0x0, 0x16, &(0x7f0000642000-0x4), &(0x7f0000723000)=0x4) 2018/02/02 13:40:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001b8000-0x9)='/dev/ppp\x00', 0x4500, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000141000-0xc)=@sack_info={0x0, 0x81, 0xa2}, &(0x7f000036e000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f78000-0x8)={r1, 0xbb}, &(0x7f000077b000)=0x8) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) getitimer(0x0, &(0x7f00007b2000)) mq_timedreceive(r2, &(0x7f0000c4e000), 0x1aa, 0x0, &(0x7f000041a000)) 2018/02/02 13:40:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000012e000-0x10)='/dev/input/mice\x00', 0x0, 0x0) r1 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00001a1000-0xe8)={{{@in=@multicast2, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@empty}}, &(0x7f0000550000)=0xe8) getresgid(&(0x7f00007fb000-0x4), &(0x7f00001a6000)=0x0, &(0x7f000083f000-0x4)) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000915000-0xc)={r1, r2, r3}, 0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f63000-0x98)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0xda, 0x7}, &(0x7f0000a21000)=0x98) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000e89000)=@assoc_value={r4, 0x4}, &(0x7f0000dba000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00001b4000-0x18)={0x0, 0x20000000000, 0x4, 0x1, 0xa6c}, &(0x7f00005fb000)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000a20000)={r5, 0x3}, 0x8) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000e11000), &(0x7f0000e6a000-0x4)=0x4) ioctl$int_in(r0, 0x5452, &(0x7f00004d1000)=0x1) sendmsg$netlink(r0, &(0x7f0000c6c000)={&(0x7f00005e8000)=@proc={0x10, 0x0, 0x0, 0x281900}, 0xc, &(0x7f000073d000-0x10)=[{&(0x7f0000e65000)={0x38, 0x35, 0x710, 0x0, 0x2, "", [@nested={0x28, 0x69, [@generic="503476bc8fa4ac80ef6158de5ba1092adebb6907891f2b8ee45b8ee06f8c87ac1f"]}]}, 0x38}], 0x1, &(0x7f0000140000-0x18)=[@rights={0x18, 0x1, 0x1, [r0, r0]}], 0x18, 0x4000}, 0x4000000) 2018/02/02 13:40:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000316000-0x4)=0x57, 0xffffff93) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000008000-0xe8)={{{@in=@remote, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000caa000)=0xe8) r2 = getgid() chown(&(0x7f0000a0d000)='./file0\x00', r1, r2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000443000)={@common='lo\x00', 0x0}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d6c000)='/dev/sequencer\x00', 0x50000, 0x0) ppoll(&(0x7f000021c000-0x30)=[{r0, 0x80}, {r4, 0x8000}, {r4, 0x1000}, {r4, 0x8}, {r0, 0x8040}, {r0, 0x5000}], 0x6, &(0x7f00004fa000)={0x0, 0x1c9c380}, &(0x7f0000732000-0x8)={0x8000}, 0x8) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f00002d2000)=0x4, 0x4) sendto$packet(r0, &(0x7f0000e26000)="2d01000000e6020000005ca73d9f", 0xe, 0xffffffffffffffff, &(0x7f0000f19000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14) sendmmsg$nfc_llcp(r4, &(0x7f00007b2000-0x70)=[{&(0x7f00005cb000-0x60)={0x27, 0xd098, 0xfff, 0x6, 0x3ff, 0x1, "25a550c0483ed90f920693df8c90d7e6847e534d5c0a3240b3dd9fb426dab13df5b7f7c9e43024df0bb55aed2ea4b638cba900c60cb13563295dca915f303e", 0x1000}, 0x60, &(0x7f0000dcc000-0x20)=[{&(0x7f000081a000-0xd0)="9c27f9335d5c4c0a94844c7b17e4f0b7d707e6c2aceba56d7819a58f0d328fb7671ce1a94c3266abb713a188a8f88e51d58c3a9b68e2559ba4516400760ece4d1d82c37b1486b6f8aeea9b4f8d057e658dec5df268d5825d98b53e3a45e6203633d2080dc7ffe54828f2fcc440e95affd7b4a36b0f7513130548dc7522ce0bb5446a6b292081d1f3ce581b57c503a694e39186fe8e6aa8e539ff373aa53e09cd18d592740cc2373c7511556930b407518d7a7b38abdea2ef55229a919128544cc0316d595ee490fb6daa71597b540c0d", 0xd0}, {&(0x7f0000c90000)="13037b4f181dd67e5b07cbdff07a8dc2b10a033f8abbde6c1b01bc35bba7a489ab0facf104d3b6bab6f80a4a9c5abf02f061d1fb0e857bbe1110dae43b0e08542a3cac23e7ce5b4b8041b4e192fb9d74dc1c2452f088fd7d5698ff4c766e442ebc8adaa7aea6db62dfc54b78ef49a42b4f2ce7c91e0bd6172e22d405c7e1c5e74aaf35f527c739dbb4faa4cf29d5cdfc867b30d4", 0x94}], 0x2, &(0x7f0000296000-0xd8)={0xd8, 0x0, 0x5c, "1e240496635116b3b046a71c2e0eec858ecdbbad69fb357cda4b3b00a5eabee4f0455dec14137994e3a8cebe84536fdb2b1857851371acf56baadb1362017f6034926381019679dd24c9d247e112af319c3fd9061349b85f788cc4719b303ceb3e323055ee07f9d566d7fa7c3f530c64dd28d2bb7dc7c85e241549839968d41b1184d1029a44be7c0eea45fec3a9bb3f316cdeb44148c2ff0fc3399fab0ba18c0e9d9ea1b1cac08c5ca18646de649aacfa00a71c651f87b3943dc04d4832fb3e586a843cb6"}, 0xd8, 0x8854}, {&(0x7f0000b16000-0x60)={0x27, 0x5, 0xfffffffffffffffa, 0x7, 0x200, 0xffff, "91d6c07269fe94d6647b749c84185d1a7e666bd03cbd21508b5f19546ffa91d0ffbaf9084beaf8802e85fa53dcea3e71e410bb33d2f9269cf577c46356d249", 0xfee}, 0x60, &(0x7f00008c0000-0x10)=[{&(0x7f000066d000)="4c2a8d2138acdbb3d3ce10264268ba346918256da6eef037ce1b2456357d3d528444723c6a39316c5b1c8cf3f64092d315c1dcec95637e4b10fab479f94a6eaa40a74df2d48a95608b5bd80399892363114c7dd3f09c1efd406798543ae3937e2d10", 0x62}], 0x1, 0x0, 0x0, 0x20000010}], 0x2, 0x10) r5 = accept4$inet(0xffffffffffffffff, &(0x7f0000494000-0x10)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f00007ac000)=0x10, 0x80800) ioctl$sock_inet_sctp_SIOCINQ(r5, 0x541b, &(0x7f0000497000-0x4)) mount(&(0x7f0000e78000)='./file0\x00', &(0x7f000076b000)='./file0\x00', &(0x7f00005fd000-0x9)='squashfs\x00', 0x4000, &(0x7f00002a5000)="65a6cf0717f06bbd020fe5e5539d5290582e79ea6c1b62b162865cc8b78906fcf92d0a471414d5f7cdf0a18f6382df349c51fd098a14dac7f177b6d9d6e36d6f240947e4598d9ae289242ef09b0452b9e737f9a3620e08c36cd74b25cda7d6a1") 2018/02/02 13:40:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000a87000)='/selinux/user\x00', 0x2, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) fstat(r0, &(0x7f000073c000)) 2018/02/02 13:40:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3f, &(0x7f0000a22000-0x3f)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@arp={0x806, @generic={0x311, 0x88f7, 0x6, 0xd, 0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, "92c84d33749fb86dde5d53ae69", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, "720d94322296b09d5387b74a0807651c"}}}}, &(0x7f0000bdd000)={0x0, 0x1, [0x0]}) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00003f4000-0xc)={0x0}, &(0x7f0000898000)=0xc) lstat(&(0x7f0000133000-0x8)='./file0\x00', &(0x7f0000f72000)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = accept(0xffffffffffffffff, &(0x7f00003d1000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000805000-0x4)=0x14) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000002e000-0xc)={0x0, 0x0}, &(0x7f0000f91000-0x4)=0xc) r5 = gettid() r6 = getpid() r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000b63000)='/dev/loop-control\x00', 0x0, 0x0) r9 = fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00007b8000)=0x0) r11 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a99000)='/selinux/checkreqprot\x00', 0x10580, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000e8f000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b00000)={0x0}, &(0x7f0000deb000)=0xc) r14 = fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000c62000)={0x0}, &(0x7f00000f9000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000ea2000-0xe8)={{{@in6=@empty, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000d05000-0x4)=0xe8) r17 = inotify_init() r18 = accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000f03000)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000649000-0xc)={0x0}, &(0x7f00007de000)=0xc) r20 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000847000)='/dev/hwrng\x00', 0x100400, 0x0) r21 = fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000baf000-0xc)={0x0, 0x0}, &(0x7f0000b8d000)=0xc) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000637000)={0x0, 0x0, 0x0}, &(0x7f0000b8a000)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00009bf000)=0x0) fstat(0xffffffffffffff9c, &(0x7f000089e000)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000da0000-0x8)=[0x0, 0x0]) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000e8d000)={0x0, 0x0}) r28 = getuid() getresgid(&(0x7f000029b000-0x4), &(0x7f000077a000-0x4)=0x0, &(0x7f00002da000-0x4)) sendmsg$netlink(r0, &(0x7f00005a8000)={&(0x7f00008be000-0xc)=@proc={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000599000-0x70)=[{&(0x7f00005fd000-0x2618)={0x2618, 0x27, 0x200, 0x6, 0x0, "", [@nested={0x160, 0x10, [@typed={0xc, 0x90, @u32=0x7}, 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@binary="73e6263c7802142261d5f088f5791757b08c384c3c76677bebba96aea77722f31e258b5b221b6267c5a549c375e6c1c354e2f7664eb6eb7ee9643a6c69ff7da3a94e1a71ceb89a4f17eb97a66a774c83fe950cec8de09cd16a88c7326da03d39ab2a6d01d01905d36cdc76792a588727fb29537823c572835081c458a1e2db7dca184942d1ddd6b2a0dedbc91329edcfd2ac889b5c821a49629c06512b09defd9c619d0f831a6eb54a138c0d747114c234ab7192109a3eec9756864448d0ecf7f8f734a08f98d7dff12cc8"}, @generic="48c7326e7b4b7c4cb8dcc1b835b7a81c9a473ce63966b92424549f05e5795023865366d7ac75b84122b122d090e45caf938cacfa38812d3eb6133873dfeabadc00bf2a0c7978b5c1553dc6b32f3697b07afe1b422c09167e0cbf8d93c5aed3d320a10a4c048767987145fd38034d6862c1e2950a8cd125b4fbd9284f0377d957f10794ed92bd1af3c22b71", @generic="126eff08aabd0ff694fa73772e77012d01a64366aced0516f8e159b5674eafcb85f76572904da7b9aa9abd8a0788883ea5", @typed={0x8, 0x2b}, @typed={0xc, 0x86, @str='\x00'}, 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@generic="ee1f680910ce7178c856194084046e8971ccb8b6a27909f6d99f7bf5a35309a4394d47a775f30f96762434e789f8d7ffcc4d83537c59e564157b80099ca777240baba64bf71652fd5b62c73f9541b9e2e3f3ec6aeadcc6bd1f813f1fbe7116e074f88b3583", @typed={0x18, 0x32, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x18, 0x8e, @ipv6=@empty}, @generic="061f", @generic="c4b4198ad5dae262fbed6fb778c79bc6fd518b84977f2bfc9a9ac2aa4f1c0a5bd19d4ead3a6493e1071eb960be"]}, @generic="a9a9b1ffbf58a2ad94542791a0c6a8c45e93f7ecbe6cc86a36133937b2a34bd0401890cb102a304727889df38a6927f8aca9eee11bd9ed07d56fa5e60549370622357d2130364ba8305ff57180fe90d1c1c04b8d1194889403def67a70502fedcbf99dce29afd92d6b2b7bcc193554893aa4dab3bad5d52c9ea312f444e310758fe8aa04b540aa523f961ff8c83ccdf4c1859ce0770e94267ed7259dcb414c0857f78c1fd56a2ded922daa3eeafa694f", @generic="b69ef4390b0a9cc5559a16f6ca3a72bf85c1908d4e76ef39bebe2cfb7bf813ccc7d64619"]}, 0x11e4}, {&(0x7f0000b26000)={0x170, 0x17, 0x730, 0x5, 0x3, "", [@generic="9f1566153338e70cedefdf4dc759adceb2aad793b8f791b906c19777468a5ac7e367c9c6b89ecf08c218e69278f5d065b0aaddd45bc70ce1ec508f033aba8caf2c54b42fda0b61665ca256623384d75e0c8497d0017320926001ef720d8ca5cd962d5a87eb12670542df003cdd18f7b92aed5ba55928e78b1bc273036d7baffed463dcffe2102d09f1cb396ef47eda510728b7c107b3569e3a061fddc615eb11b5ea8c5409463c9a179467b8858e3863b31b3c13bd344b5cd6c86f5575eeaab2f201b71b0aa2b00cc9bb41fd551aeadd5f1340fea3e1be6bbe490935a9f67817474def060b428077d4dd", @typed={0xc, 0x41, @u32=0x9}, @generic="6f0b9403ae1daf9c03541db8c1fdbb0ad9f7f0ad65ffcf5bb6f5da0dbe6d6ba042e35889990f30", @nested={0x34, 0x25, [@typed={0x18, 0x89, @str="76626f786e657430776c616e3124cb00"}, @typed={0xc, 0x6d, @ipv4=@dev={0xac, 0x14, 0x0, 0xa}}, @typed={0xc, 0x72, @ipv4=@multicast2=0xe0000002}]}, @typed={0xc, 0x6f, @fd=r18}]}, 0x170}, {&(0x7f0000453000-0x118)={0x118, 0x3b, 0x30, 0x6, 0x1, "", [@typed={0xc, 0x6a, @u32=0x8}, @typed={0xc, 0x7b, @ipv4=@multicast2=0xe0000002}, @typed={0xc, 0x70, @pid=r19}, @nested={0xd8, 0x28, [@generic="233b41a995ad63ed211756749798", @typed={0xac, 0x7b, @binary="6ffcd32a468980710885e2b4564e53684ebf755449b7ae6646b742d93642fd71bdefefd87cce8e98356923d09897c3b38ee0fe319bb0dd47413e172211af062e8f96e5e770096c210b8ff10389a7dd5fc7a4e917e7861fa0c6b0e2a791a9453c042584998b4a50e6be56ddd733e8a1f57e899b86b5a13d8de436e86d23a24303a3fa069350553baf04333b34f05422e3f917ea74951889545a9d4d26ce2a8bd288483926"}, @typed={0xc, 0x6a, @fd=r20}, @typed={0xc, 0x41, @ipv4=@rand_addr}]}, @typed={0xc, 0x55, @ipv4=@multicast1=0xe0000001}]}, 0x118}], 0x7, &(0x7f0000de9000-0x60)=[@cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @cred={0x20, 0x1, 0x2, r27, r28, r29}], 0x60, 0x51}, 0x4000000) [ 59.161142] audit: type=1400 audit(1517578816.973:38): avc: denied { create } for pid=9537 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/02/02 13:40:17 executing program 1: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000000c000-0xa)='/dev/ptmx\x00', 0x2000000000003, 0x0) ioctl$int_in(r0, 0x1000000005435, &(0x7f0000018000)) ioctl$TCSETS(r0, 0x5402, &(0x7f000001a000)={0x3e4c, 0xca4, 0x3, 0x3, 0x100, 0x6, 0x22, 0x6, 0x8, 0x4, 0xff74, 0x1b}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000020000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000012000)=0x10) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000001d000), &(0x7f000001f000)=0x4) 2018/02/02 13:40:17 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000ad9000)='attr/current\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x9)='net/sctp\x00') setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000181000-0x8)=[{0x2, 0x6}], 0x1) fcntl$setsig(r0, 0xa, 0x200000003a) 2018/02/02 13:40:17 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x139002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000000000), &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xe02000)=nil, 0xe02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000e02000)=0x5) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000a2e000)=0x100, 0x4) bind$inet6(r1, &(0x7f0000df6000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x200000001}, 0x1c) sendto$inet6(r1, &(0x7f0000dff000-0xb4), 0x0, 0xfffffffffffffffe, &(0x7f0000c72000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x40}, 0x1c) 2018/02/02 13:40:17 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000-0x4)=0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) tgkill(r0, r1, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005bb000-0x16)='/selinux/checkreqprot\x00', 0x8080, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000eb2000-0x20)={@common='ip_vti0\x00', @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}) write(r2, &(0x7f00007af000)="270000ddff000dfa3f0000bd1ef50a00110003000308ffff", 0x18) 2018/02/02 13:40:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00008e8000)=@sack_info={0x0, 0x0, 0xe7f}, &(0x7f0000871000-0x4)=0xc) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) r1 = creat(&(0x7f00006f8000)='./file0\x00', 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000ab6000-0x4)) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f000058b000-0x4)) personality(0x510000f) ioctl$sock_ifreq(r0, 0x1000080000089f1, &(0x7f0000569000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff031d0000010000c7000000e00003000480fbf502007e23"}) 2018/02/02 13:40:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000043c000)='/selinux/status\x00', 0x0, 0x0) bind$netrom(r1, &(0x7f0000c2f000)=@full={{0x3, {"907fc91dabfb0e"}, 0x1}, [{"3b1bb113d530f3"}, {"c0e32e87bd805f"}, {"33a0d60ac133d9"}, {"251fd2df8c1dbe"}, {'9\v1!M%\f'}, {"a819dc4dac1a37"}, {"5f7e77c516a587"}, {"612a1426d0e517"}]}, 0x48) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00007ae000-0xf4)={0x0, 0xec, "2fa92f740b5eb7e821dfa2d43441bd1d49ff798bf890bf4928cd7c2a8a64c283753f6533ff1c6efd6d998105b89dac9e29136e846a15a5e0187df58228b89d8ff3deaa0c6597df2bdfdc0a9c5fd21f51ce1e00f63f9bf58f633e4310ddf9b690f5e1d3b0385296b0a2b3fcb230b8bf4e505b14c63ed3fdeea359bf9041c24dee4bbc347e4332182d516f261c1c1fc0c46d7f99c2cd8c7ba259183559b835fdb5185d7740d6df57eaebe25faa90a459c25be8634eeab60c7122ea0fdfec2215b796c2a2d2cfafab04f7c5258588fa45d664473d8d8553e07e3e2743557a247e2b7d72cb48194ba59f22d575c5"}, &(0x7f0000180000-0x4)=0xf4) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000c85000)={0x0, 0x2, 0x8000, 0xc52, 0x100000001, 0x4, 0x4, 0x4, {0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x7, 0xfff, 0x7, 0xfffffffffffffffe}}, &(0x7f0000cbf000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000029e000-0xb8)={r2, 0x8001, 0x10001, 0x8, 0x5, 0xa34, 0x80, 0x7fffffff, {r3, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x5, 0xfffffffffffffffc, 0x40, 0x8, 0x80000001}}, &(0x7f0000bbf000-0x4)=0xb8) writev(r0, &(0x7f0000096000)=[], 0x0) 2018/02/02 13:40:17 executing program 6: mmap(&(0x7f0000000000/0xf92000)=nil, 0xf92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009c7000)='/selinux/policy\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(0xffffffffffffffff, 0x5206, &(0x7f0000f8c000-0x4)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f8a000)='/dev/autofs\x00', 0x10000, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000ee0000-0x5)) setsockopt$inet_buf(r2, 0x0, 0x60, &(0x7f0000f8a000-0x6d)="04b11a1745a26b1c20ef4d0ec22ace62c585ab2cc1f92d4feb6649ab2c974244703ff5c604fddee1cd00000001874fac05343c46508aed6efecc07041e9ebd2d0000000000000002", 0x48) exit(0x3) recvfrom$ipx(0xffffffffffffffff, &(0x7f0000191000-0x1000)=""/4096, 0x1000, 0x2, &(0x7f000068e000-0x9)={0x4, 0x0, 0x3f, "0aee987e2c08", 0x8e31}, 0x10) getsockopt$packet_int(r0, 0x107, 0x14, &(0x7f000099e000), &(0x7f0000f91000-0x4)=0xb2) 2018/02/02 13:40:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000d6d000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5382, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000c03000)=0x5) 2018/02/02 13:40:17 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000a20000-0x4)=0x8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00006c8000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) 2018/02/02 13:40:17 executing program 5: r0 = gettid() ptrace$setopts(0x4206, r0, 0x7f, 0x0) timer_create(0x6, &(0x7f0000b9c000-0x60)={0x0, 0x32, 0x0, @tid=r0}, &(0x7f0000e0a000)) 2018/02/02 13:40:17 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pread64(r0, &(0x7f0000c45000-0x59)=""/89, 0x59, 0x80000000000) r1 = dup(r0) connect$nfc_llcp(r1, &(0x7f0000d2a000)={0x27, 0x3, 0x4, 0x7, 0x80000000, 0x3, "a0db2cb62c006ba4072af126477e2c2eb30fbef060007632543c9f6bd7633ef7e1bad3e94bf6a79208ced8a02ca713c5ee5b75a9845c9b93d11af7fd32f4db", 0x3}, 0x60) 2018/02/02 13:40:17 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000003000)='./file0\x00', &(0x7f0000009000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) futex(&(0x7f00008d1000), 0x800000000008, 0x0, &(0x7f00007f3000-0x10), &(0x7f0000299000-0x4), 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x0, &(0x7f0000dac000)={0x77359400}, &(0x7f0000048000), 0x0) r3 = getegid() lchown(&(0x7f0000007000-0x8)='./file0\x00', r2, r3) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000009000-0x15)='/dev/pktcdvd/control\x00', 0x2000, 0x0) ioctl$TCSBRKP(r4, 0x5425, 0x8000000100000000) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = dup(r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f0000004000)="2716c84bf81a477ad3318aa4e22d244b801491b0ab3199a92b022cdb390aa97e9ed8e452dae8d724c26d0eb93c4d31a71851a3526cb61fba5ea33823f4f692f013167a905e9788f0"}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r5, 0x2, r0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r5, 0xc018620b, &(0x7f0000008000)) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r4, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000009000)=0x0, &(0x7f0000008000-0x4), &(0x7f000000a000-0x4)) setreuid(r6, r7) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, &(0x7f000000a000)=[], &(0x7f000000b000)=[0x1c, 0x20, 0x48, 0x68, 0x58]}}], 0x0, 0x0, &(0x7f0000008000)}) ioctl$BINDER_THREAD_EXIT(r5, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000009000-0x60)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001000-0x18)=[], &(0x7f0000005000)=[]}}], 0x0, 0x0, &(0x7f0000008000-0xea)}) 2018/02/02 13:40:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f72000)='/selinux/checkreqprot\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f000032e000)) r2 = gettid() setrlimit(0x4c, &(0x7f00003e3000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r4, &(0x7f0000fb6000), 0x0, 0x0, &(0x7f000074e000)=@ax25={0x6, {"1b13e808009f33"}}, 0x10) fcntl$setsig(r3, 0xa, 0x12) r5 = dup2(r3, r4) getsockname$inet(r5, &(0x7f000044b000)={0x0, 0xffffffffffffffff, @local}, &(0x7f00004a9000)=0x10) fcntl$setown(r3, 0x8, r2) tkill(r0, 0x13) 2018/02/02 13:40:17 executing program 3: prctl$intptr(0xc, 0xffffffffffffffff) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x8, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000001000-0x8c)={0x0, 0x5, 0x1, 'queue1\x00', 0x3}) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000000)=""/124) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000002000-0xa6)=""/166) 2018/02/02 13:40:17 executing program 7: mmap(&(0x7f0000000000/0x41a000)=nil, 0x41a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000144000)='/dev/autofs\x00', 0x101000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000008000)={&(0x7f000000c000-0x33c)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in=@multicast2=0xe0000002}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x1}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1}, 0x0) 2018/02/02 13:40:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00009ee000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) fcntl$setstatus(r1, 0x4, 0x2002) connect$unix(r0, &(0x7f00006ee000-0x5)=@file={0x0, './file0\x00'}, 0xa) 2018/02/02 13:40:17 executing program 2: mmap(&(0x7f0000000000/0xfba000)=nil, 0xfba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000fb4000-0x1)=""/4, &(0x7f0000bea000)=0x4) r1 = socket$inet6(0xa, 0x7, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f0000001000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, &(0x7f0000db4000)=0x2e) r2 = socket$inet(0x2, 0x802, 0x0) ioctl$sock_ifreq(r2, 0x8931, &(0x7f00009f6000-0x50)={@common='tunl0\x00', @ifru_ivalue}) [ 59.445888] syz-executor6: vmalloc: allocation failure: 15157949456 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM) [ 59.467162] CPU: 0 PID: 9604 Comm: syz-executor6 Not tainted 4.9.79-g71f1469 #25 [ 59.474716] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 59.481647] binder: 9603:9619 got transaction with invalid offset (28, min 0 max 0) or object. [ 59.481682] binder: 9603:9619 transaction failed 29201/-22, size 0-40 line 3190 [ 59.483826] binder: undelivered TRANSACTION_ERROR: 29201 [ 59.492974] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor7/9622 [ 59.492990] caller is __this_cpu_preempt_check+0x1c/0x20 [ 59.519542] ffff8801c71ef880 ffffffff81d94829 1ffff10038e3df13 ffff8801d95c9800 [ 59.527563] ffffffff83ab8ea0 0000000000000001 0000000000400000 ffff8801c71ef990 [ 59.535585] ffffffff81451c92 024000c200000003 0000000041b58ab3 ffffffff84195205 [ 59.543628] Call Trace: [ 59.546203] [] dump_stack+0xc1/0x128 [ 59.551550] [] warn_alloc+0x212/0x240 [ 59.556983] [] ? zone_watermark_ok_safe+0x280/0x280 [ 59.563643] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 59.570463] [] ? __alloc_pages_nodemask+0x534/0x6b0 [ 59.577112] [] ? __alloc_pages_slowpath+0x1d90/0x1d90 [ 59.583945] [] ? __vmalloc_node_range+0x3e0/0x5f0 [ 59.590429] [] __vmalloc_node_range+0x3f5/0x5f0 [ 59.596749] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 59.603573] [] ? kmalloc_order_trace+0x7a/0x190 [ 59.609879] [] ? release_sock+0x14c/0x1c0 [ 59.615658] [] vmalloc+0x5b/0x70 [ 59.620661] [] ? xt_alloc_entry_offsets+0x41/0x60 [ 59.627134] [] xt_alloc_entry_offsets+0x41/0x60 [ 59.633455] [] translate_table+0x2da/0x1cd0 [ 59.639414] [] ? __lock_is_held+0xa1/0xf0 [ 59.645200] [] ? arpt_alloc_initial_table+0x690/0x690 [ 59.652027] [] ? check_stack_object+0x68/0x140 [ 59.658248] [] ? __check_object_size+0x174/0x3a9 [ 59.664646] [] ? 0xffffffff810002b8 [ 59.669909] [] do_arpt_set_ctl+0x2b7/0x650 [ 59.675778] [] ? compat_do_arpt_set_ctl+0x6d0/0x6d0 [ 59.682428] [] ? __mutex_unlock_slowpath+0x220/0x3d0 [ 59.689167] [] ? __ww_mutex_lock+0x14a0/0x14a0 [ 59.695395] [] ? mutex_unlock+0x9/0x10 [ 59.700914] [] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 59.707995] [] nf_setsockopt+0x67/0xc0 [ 59.713521] [] ip_setsockopt+0xa1/0xb0 [ 59.719043] [] tcp_setsockopt+0x82/0xd0 [ 59.724650] [] sock_common_setsockopt+0x95/0xd0 [ 59.730948] [] SyS_setsockopt+0x160/0x250 [ 59.736727] [] ? SyS_recv+0x40/0x40 [ 59.741986] [] ? entry_SYSCALL_64_fastpath+0x5/0xe8 [ 59.748634] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 59.755466] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 59.762028] [] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 59.768589] CPU: 1 PID: 9622 Comm: syz-executor7 Not tainted 4.9.79-g71f1469 #25 [ 59.776124] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 59.785475] ffff8801d8a8f490 ffffffff81d94829 0000000000000001 ffffffff83c18800 [ 59.793573] ffffffff83f454c0 ffff8801d9700000[ 59.797565] Mem-Info: [ 59.797584] active_anon:57826 inactive_anon:44 isolated_anon:0 [ 59.797584] active_file:3592 inactive_file:8544 isolated_file:0 [ 59.797584] unevictable:0 dirty:102 writeback:0 unstable:0 [ 59.797584] slab_reclaimable:5613 slab_unreclaimable:60117 [ 59.797584] mapped:24108 shmem:51 pagetables:639 bounce:0 [ 59.797584] free:1469900 free_pcp:467 free_cma:0 [ 59.797598] Node 0 active_anon:231304kB inactive_anon:176kB active_file:14368kB inactive_file:34176kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96432kB dirty:408kB writeback:0kB shmem:204kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 83968kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [ 59.797613] 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 lowmem_reserve[]: [ 59.797617] 0 2908 6410 6410DMA32 free:2980084kB 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:636kB local_pcp:636kB free_cma:0kB lowmem_reserve[]: [ 59.797641] 0 0 3501 3501Normal free:2883608kB min:36824kB low:46028kB high:55232kB active_anon:231304kB inactive_anon:176kB active_file:14368kB inactive_file:34176kB unevictable:0kB writepending:408kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:22452kB slab_unreclaimable:240468kB kernel_stack:5664kB pagetables:2556kB bounce:0kB free_pcp:1232kB local_pcp:648kB free_cma:0kB lowmem_reserve[]: [ 59.797665] 0 0 0 0DMA: 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 DMA32: 3*4kB (M) 5*8kB (M) 4*16kB (M) 2*32kB (M) 3*64kB (M) 3*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 1*2048kB (M) 726*4096kB (M) = 2980084kB Normal: 30*4kB (UME) 46*8kB (UME) 60*16kB (UME) 47*32kB (UME) 104*64kB (UM) 25*128kB (UM) 14*256kB (UM) 6*512kB (UME) 5*1024kB (UME) 4*2048kB (UM) 696*4096kB (UM) = 2883592kB [ 59.797813] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 59.797815] 12186 total pagecache pages [ 59.797818] 0 pages in swap cache [ 59.797822] Swap cache stats: add 0, delete 0, find 0/0 [ 59.797824] Free swap = 0kB [ 59.797826] Total swap = 0kB [ 59.797828] 1965969 pages RAM [ 59.797830] 0 pages HighMem/MovableOnly [ 59.797832] 320509 pages reserved [ 59.801313] binder: BINDER_SET_CONTEXT_MGR already set [ 59.801369] binder: 9603:9610 ioctl 40046207 0 returned -16 [ 59.814770] binder: 9603:9619 ioctl c0306201 2000afd0 returned -14 [ 59.815636] syz-executor6: [ 59.815641] vmalloc: allocation failure: 15157949456 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM) [ 59.818988] binder_alloc: 9603: binder_alloc_buf, no vma [ 59.819005] binder: 9603:9619 transaction failed 29189/-3, size 0-0 line 3127 [ 59.832034] binder: release 9603:9610 transaction 55 in, still active [ 59.832040] binder: send failed reply for transaction 55 to 9603:9619 [ 59.832055] binder: undelivered TRANSACTION_COMPLETE [ 59.832061] binder: undelivered TRANSACTION_ERROR: 29189 [ 60.123506] 0000000000000003 ffff8801d8a8f4d0 [ 60.128318] ffffffff81dfbe04 ffff8801d8a8f4e8 ffffffff83f454c0 dffffc0000000000 [ 60.136300] Call Trace: [ 60.138865] [] dump_stack+0xc1/0x128 [ 60.144204] [] check_preemption_disabled+0x1d4/0x200 [ 60.150931] [] __this_cpu_preempt_check+0x1c/0x20 [ 60.157398] [] ipcomp_init_state+0x188/0x930 [ 60.163428] [] ? __lock_is_held+0xa1/0xf0 [ 60.169204] [] ipcomp4_init_state+0xb0/0x7d0 [ 60.175233] [] __xfrm_init_state+0x3e7/0xb30 [ 60.181264] [] xfrm_add_sa+0x1916/0x2e40 [ 60.186945] [] ? xfrm_send_state_notify+0x17d0/0x17d0 [ 60.193757] [] ? nla_parse+0x213/0x260 [ 60.199267] [] ? xfrm_send_state_notify+0x17d0/0x17d0 [ 60.206082] [] xfrm_user_rcv_msg+0x413/0x6a0 [ 60.212112] [] ? xfrm_dump_sa_done+0xe0/0xe0 [ 60.218144] [] netlink_rcv_skb+0x13e/0x370 [ 60.224001] [] ? xfrm_dump_sa_done+0xe0/0xe0 [ 60.230031] [] xfrm_netlink_rcv+0x6f/0x90 [ 60.235886] [] netlink_unicast+0x511/0x750 [ 60.241743] [] ? netlink_unicast+0x43c/0x750 [ 60.247775] [] ? netlink_attachskb+0x680/0x680 [ 60.253978] [] netlink_sendmsg+0x8e8/0xc50 [ 60.259833] [] ? netlink_unicast+0x750/0x750 [ 60.265864] [] ? selinux_socket_sendmsg+0x3f/0x50 [ 60.272329] [] ? security_socket_sendmsg+0x89/0xb0 [ 60.278881] [] ? netlink_unicast+0x750/0x750 [ 60.284912] [] sock_sendmsg+0xca/0x110 [ 60.290433] [] ___sys_sendmsg+0x6d1/0x7e0 [ 60.296207] [] ? copy_msghdr_from_user+0x550/0x550 [ 60.302761] [] ? check_preemption_disabled+0x3b/0x200 [ 60.309575] [] ? __fget+0x228/0x3a0 [ 60.314824] [] ? __fget+0x47/0x3a0 [ 60.319992] [] ? __fget_light+0x188/0x1e0 [ 60.325760] [] ? __fdget+0x18/0x20 [ 60.330923] [] __sys_sendmsg+0xd6/0x190 [ 60.336520] [] ? SyS_shutdown+0x1b0/0x1b0 [ 60.342294] [] ? __do_page_fault+0x5ec/0xd40 [ 60.348338] [] ? SyS_futex+0x22e/0x2d0 [ 60.353863] [] ? __do_page_fault+0x3bd/0xd40 [ 60.360161] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 60.366973] [] SyS_sendmsg+0x2d/0x50 [ 60.372313] [] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 60.383430] CPU: 0 PID: 9630 Comm: syz-executor6 Not tainted 4.9.79-g71f1469 #25 [ 60.390983] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 60.400311] ffff8801be007880 ffffffff81d94829 1ffff10037c00f13 ffff8801d860e000 [ 60.408281] ffffffff83ab8ea0 0000000000000001 0000000000400000 ffff8801be007990 [ 60.416271] ffffffff81451c92 024000c200000003 0000000041b58ab3 ffffffff84195205 [ 60.424263] Call Trace: [ 60.426832] [] dump_stack+0xc1/0x128 [ 60.432170] [] warn_alloc+0x212/0x240 [ 60.437589] [] ? zone_watermark_ok_safe+0x280/0x280 [ 60.444226] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 60.451044] [] ? __alloc_pages_nodemask+0x534/0x6b0 [ 60.457695] [] ? __alloc_pages_slowpath+0x1d90/0x1d90 [ 60.464507] [] ? __vmalloc_node_range+0x3e0/0x5f0 [ 60.470971] [] __vmalloc_node_range+0x3f5/0x5f0 [ 60.477263] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 60.484073] [] ? kmalloc_order_trace+0x7a/0x190 [ 60.490364] [] ? release_sock+0x14c/0x1c0 [ 60.496137] [] vmalloc+0x5b/0x70 [ 60.501125] [] ? xt_alloc_entry_offsets+0x41/0x60 [ 60.507594] [] xt_alloc_entry_offsets+0x41/0x60 [ 60.513883] [] translate_table+0x2da/0x1cd0 [ 60.519826] [] ? ___slab_alloc.constprop.78+0x3cd/0x560 [ 60.526809] [] ? arpt_alloc_initial_table+0x690/0x690 [ 60.533620] [] ? check_stack_object+0x68/0x140 [ 60.539823] [] ? __check_object_size+0x174/0x3a9 [ 60.546196] [] ? 0xffffffff810002b8 [ 60.551442] [] do_arpt_set_ctl+0x2b7/0x650 [ 60.557296] [] ? compat_do_arpt_set_ctl+0x6d0/0x6d0 [ 60.563941] [] ? __mutex_unlock_slowpath+0x220/0x3d0 [ 60.570669] [] ? __ww_mutex_lock+0x14a0/0x14a0 [ 60.576870] [] ? mutex_unlock+0x9/0x10 [ 60.582386] [] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 60.589455] [] nf_setsockopt+0x67/0xc0 [ 60.594968] [] ip_setsockopt+0xa1/0xb0 [ 60.600493] [] tcp_setsockopt+0x82/0xd0 [ 60.606093] [] sock_common_setsockopt+0x95/0xd0 [ 60.612379] [] SyS_setsockopt+0x160/0x250 [ 60.618154] [] ? SyS_recv+0x40/0x40 [ 60.623403] [] ? entry_SYSCALL_64_fastpath+0x5/0xe8 [ 60.630040] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 60.636851] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 60.643401] [] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 60.650517] Mem-Info: [ 60.652925] active_anon:57236 inactive_anon:44 isolated_anon:0 [ 60.652925] active_file:3595 inactive_file:8548 isolated_file:0 [ 60.652925] unevictable:0 dirty:123 writeback:0 unstable:0 [ 60.652925] slab_reclaimable:5614 slab_unreclaimable:60109 [ 60.652925] mapped:24058 shmem:51 pagetables:640 bounce:0 [ 60.652925] free:1470514 free_pcp:489 free_cma:0 [ 60.686515] Node 0 active_anon:228944kB inactive_anon:176kB active_file:14380kB inactive_file:34192kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96232kB dirty:492kB writeback:0kB shmem:204kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 88064kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [ 60.687076] binder: undelivered TRANSACTION_ERROR: 29189 [ 60.721714] 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 [ 60.751032] lowmem_reserve[]: 0 2908 6410 6410 [ 60.756194] DMA32 free:2980084kB 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:636kB local_pcp:0kB free_cma:0kB [ 60.786951] lowmem_reserve[]: 0 0 3501 3501 [ 60.791869] Normal free:2886112kB min:36824kB low:46028kB high:55232kB active_anon:228920kB inactive_anon:176kB active_file:14380kB inactive_file:34192kB unevictable:0kB writepending:520kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:22460kB slab_unreclaimable:240440kB kernel_stack:5440kB pagetables:2512kB bounce:0kB free_pcp:1324kB local_pcp:620kB free_cma:0kB [ 60.825891] lowmem_reserve[]: 0 0 0 0 [ 60.830334] 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 [ 60.845601] DMA32: 3*4kB (M) 5*8kB (M) 4*16kB (M) 2*32kB (M) 3*64kB (M) 3*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 1*2048kB (M) 726*4096kB (M) = 2980084kB [ 60.862835] Normal: 84*4kB (UME) 48*8kB (UM) 59*16kB (UME) 55*32kB (UME) 104*64kB (UM) 25*128kB (UM) 14*256kB (UM) 6*512kB (UME) 5*1024kB (UME) 5*2048kB (UM) 696*4096kB (UM) = 2886112kB [ 60.882199] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 60.890772] 12205 total pagecache pages [ 60.894725] 0 pages in swap cache 2018/02/02 13:40:18 executing program 0: socketpair(0x10, 0x2, 0x2, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000046b000)=@assoc_id=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={r1, 0x85, "d7236d844059dafa1e33547ccc144df0c627c87220c878f2cf2b9bdc5c296b601741d9bd494ed53ed15fae22db68ac1f22ed2b5bc1feb6da37b509536563fb22f4ff98523fd155e4a50802801e8834f4c83cd46a737946689d1aef957d66b6fcc88ad489ac8d1d39c3885ddcd583819db9634f723aea15a1078bf0962671a8fa0cb5380f44"}, &(0x7f0000000000)=0x8d) 2018/02/02 13:40:18 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000721000-0x15)='/proc/self/net/pfkey\x00', 0xa080, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f00005fe000)=""/207) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0}, &(0x7f00008ac000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x8001, 0x1, 0xa, 0x7, 0x7, 0x1ff, 0x7, 0x6, r1}, 0x20) mmap(&(0x7f0000000000/0x9db000)=nil, 0x9db000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000090d000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f00009db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f00009db000)="324be47acc035cc6863cb9ec2df8d79884bb9a709629bf047a9fe381711ef4849c62", 0x22, 0x4c800, &(0x7f00009dc000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f00009da000-0x8)=0xfffbfffffffff003) signalfd4(r2, &(0x7f000079c000)={0x5}, 0x8, 0x80000) setsockopt$inet_tcp_buf(r0, 0x6, 0x45ee50a552660ae3, &(0x7f0000517000-0x1000)="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", 0x1000) 2018/02/02 13:40:18 executing program 4: r0 = creat(&(0x7f0000ea8000-0x8)='./file0\x00', 0x14) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000415000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000971000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000bcc000)={0x0, 0x2}, &(0x7f00009f9000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000838000-0x8)={r2, 0x1}, &(0x7f0000139000-0x4)=0x8) socket$inet_tcp(0x2, 0x1, 0x0) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x16, 0x88}) syz_open_procfs(0x0, &(0x7f0000457000-0x6)='smaps\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003d000)) 2018/02/02 13:40:18 executing program 3: mmap(&(0x7f0000000000/0xae1000)=nil, 0xae1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) inotify_init() mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ae2000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000ae3000)={0x1, [0x0]}, &(0x7f0000aa8000-0x4)=0x8) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ae1000)='/dev/hwrng\x00', 0x18000, 0x0) getsockopt$inet6_udp_int(r2, 0x11, 0x66, &(0x7f0000295000), &(0x7f0000683000-0x4)=0x4) keyctl$session_to_parent(0x12) sendto$inet6(r0, &(0x7f00002a1000-0x4ec), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000add000-0x4)=0x3f, 0x3) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000ae5000-0xe8)) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ae0000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f000077a000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000ae5000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5688, 0x0, 0x3, 0x0, 0xfffffffffffffffd, 0x100000000, 0x2}, 0x20) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000ae0000)=""/163, &(0x7f000030b000-0x4)=0xa3) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000ae6000)={0x7f, 0x1000, 0x4000, 0x58, 0x90, 0x5, 0x7ff, 0x9, 0x9, 0xf3}) 2018/02/02 13:40:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000012000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a0f000-0x10)={0x2, &(0x7f000000b000)=[{0x100050, 0x0, 0x0, 0xfffffffffff00000}, {0x6}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="15", 0x1}], 0x1) socketpair$inet(0x2, 0x800, 0x4, &(0x7f0000fd4000-0x8)={0x0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00009d9000+0xc6a)={0x0, 0xffffffff80000001, 0x0, 0x7, 0x7f, 0x3f}, &(0x7f0000565000-0x4)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000286000)=@assoc_value={r3, 0x7d}, &(0x7f0000f55000-0x4)=0x8) 2018/02/02 13:40:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x80800, 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000067000)='net/route\x00') ioctl$void(r0, 0x40087705) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f000065f000-0x40)={&(0x7f00008b9000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000277000)=[0x0, 0x0, 0x0, 0x0], &(0x7f000023a000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000a20000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x8, 0x4, 0x3, 0x5}) ioctl$TIOCNOTTY(r2, 0x5422) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000c03000)=0x3) openat$ptmx(0xffffffffffffff9c, &(0x7f00001cd000)='/dev/ptmx\x00', 0x804, 0x0) 2018/02/02 13:40:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x3ff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000fd7000)={0x0, 0x18, &(0x7f0000ec6000)="ba6d03216e91f10f325b4680d5d8e358be5b2c5a65d0ee65"}) r1 = open(&(0x7f00001bb000-0x8)='./file0\x00', 0x20000, 0x10) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f000024f000-0x40)={&(0x7f00001ad000)=[], &(0x7f0000a67000)=[0x0], &(0x7f0000f1a000)=[0x0, 0x0], &(0x7f0000577000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x1, 0x2, 0xa}) r2 = accept(0xffffffffffffffff, &(0x7f0000dc2000-0x20)=@pptp={0x0, 0x0, {0x0, @loopback}}, &(0x7f0000d65000-0x4)=0x20) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000e0e000)={0x2, [0x6, 0x1]}, &(0x7f0000381000)=0x8) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r3, 0x40045109, &(0x7f0000001000-0x1)) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f000082b000)=0x8, 0x4) 2018/02/02 13:40:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000b79000-0xe8)={{{@in6=@ipv4={[], [], @local}, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000d37000)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000081c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e4f000)=0xc) syz_fuse_mount(&(0x7f0000aed000)='./file0\x00', 0x0, r0, r1, 0xfff, 0x100000) r2 = socket$unix(0x1, 0x1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d6a000+0x4ce)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1}, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/02 13:40:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000041000)="01800d05", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x1) timerfd_create(0x6, 0x800) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x9, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}], 0x30) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x1a, @tick=0xffffffff}) syz_open_dev$mice(&(0x7f0000a28000)='/dev/input/mice\x00', 0x0, 0x200) [ 60.898147] Swap cache stats: add 0, delete 0, find 0/0 [ 60.903511] Free swap = 0kB [ 60.906504] Total swap = 0kB [ 60.909524] 1965969 pages RAM [ 60.912605] 0 pages HighMem/MovableOnly [ 60.916544] 320509 pages reserved 2018/02/02 13:40:18 executing program 4: setpriority(0x2, 0x0, 0x0) r0 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x200f1526, r0}, &(0x7f0000000000)={0x1f, 0x0, 0x5, 0xffff, 0xee, 0x1ff}) 2018/02/02 13:40:18 executing program 5: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000035000-0x28)={@generic="6ff7bb26b3321cb059155ce61d620008", 0x0}) r2 = memfd_create(&(0x7f0000003000)='\x00', 0x1) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r2, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000037000-0x4)=0x14) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f000000f000-0xa)={0x10}, 0xc, &(0x7f0000029000-0x10)={&(0x7f000002b000-0x8c)=@bridge_newneigh={0x24, 0x1c, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@NDA_DST_IPV4={0x8, 0x1, @empty}]}, 0x24}, 0x1}, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000035000)={0x3, 0x8002, 0x8, 0x5a31, 0x0}, &(0x7f0000037000)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000001d000-0x6)={r3, 0x7}, 0x6) 2018/02/02 13:40:18 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x2, 0xfe0a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000002000-0x1)={0x1ff}, 0x1) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f000035d000-0x1e)=""/30, &(0x7f0000000000)=0x1e) 2018/02/02 13:40:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000e83000)='./file0\x00', 0x800, 0x10) signalfd4(0xffffffffffffff9c, &(0x7f0000b62000-0x8)={0xd46e}, 0x8, 0x80000) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ad9000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r1 = fcntl$getown(r0, 0x9) sched_getattr(r1, &(0x7f0000cc8000), 0x30, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a96000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000002, &(0x7f0000429000)=0x77, 0x65) setsockopt$inet_tcp_int(r2, 0x6, 0x11, &(0x7f0000711000)=0x1, 0x4) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000e0f000-0x10)={0x1, &(0x7f0000d3e000)=[{0x6, 0x0, 0x0, 0xa0}]}, 0x10) sendto$inet(r2, &(0x7f0000f54000-0x1), 0x0, 0x20000802, &(0x7f000006d000)={0x2, 0x3, @empty}, 0x10) sendmmsg(r2, &(0x7f00008fa000-0x12c)=[{{0x0, 0x0, &(0x7f0000621000-0x10)=[{&(0x7f0000b50000)="33b81c8c3c8409207aa26c6a41fdca2374c867a32142701a82f794f898474b16dc4be377cebf371a97cba397a1d6fe123698feb11a2cc2c2aeb33dcd27e27c0f1b2ddb0dedb5112832316f170447fd706393fa81c1a7650c10739c2a3afa47fee1793a6c4e3883c6f89c9508bf474e9e2b37da44be0a9ef6891c50d6e94dac5a33", 0x81}], 0x1, &(0x7f0000e9c000)=[]}}], 0x1, 0x0) sendto$inet(r2, &(0x7f0000bc8000-0x85)="682a3c12d58423d9907642312782b467b7a828a068a990ff19cbb7a4fb5bdaf4fa50b7ca2e42c92962c9efe9007a59c53d7100561a9e609eebae5f7eff35666b1b197b4f629fbf59a7296508baaa19ea88694e1e38c7918ff4c0ddb9abca0839189b964347a9879aa14e6d", 0x6b, 0x0, &(0x7f00007cf000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/02 13:40:18 executing program 7: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00007e5000)={@common="6c6f000000000000000000000000d612", &(0x7f0000939000-0x5)=@ethtool_sfeatures={0x3b, 0x0, []}}) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000093a000)='/dev/sequencer2\x00', 0x2, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000013f000)={0x0, 0xd8, &(0x7f00003bb000)=[@in6={0xa, 0x1, 0x1000, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x100000001}, @in={0x2, 0x3, @loopback=0x7f000001}, @in6={0xa, 0x3, 0x23, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x80}, @in={0x2, 0x3, @empty}, @in6={0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0xb11}, @in6={0xa, 0x0, 0x800, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x2}, @in6={0xa, 0x2, 0x7, @empty, 0x9}, @in={0x2, 0x2, @rand_addr=0x100000001}, @in6={0xa, 0x0, 0x1, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x3}]}, &(0x7f000093b000-0x4)=0x10) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000093b000-0x10)={r2, 0x48, &(0x7f000093b000-0x48)=[@in={0x2, 0x3, @multicast2=0xe0000002}, @in6={0xa, 0x1, 0x80000000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}, @in6={0xa, 0x2, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x10000}]}, &(0x7f000093a000)=0x10) getpeername$inet(r0, &(0x7f0000547000-0x10)={0x0, 0xffffffffffffffff, @remote}, &(0x7f00001e0000-0x4)=0x10) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f000093b000)='tls\x00', 0x4) 2018/02/02 13:40:18 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f000000d000)={0x0}, &(0x7f000000d000)=0x8) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000004000-0x4), &(0x7f000000e000)=0x4) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r2, &(0x7f000000e000)=@abs={0x1, 0x0, 0x0}, 0x8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000001000)={0x33, 0x0, 0x0, 0x3, r3}, &(0x7f000000d000)=0x10) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ppoll(&(0x7f000000c000)=[{r1}], 0x1, &(0x7f000000d000-0x10), &(0x7f0000005000-0x8), 0x8) 2018/02/02 13:40:18 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000150000)={{{@in=@local, @in=@broadcast}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000b6d000)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000e2f000)={{{@in=@multicast1, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000af2000)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e02000)={@syzn={0x73, 0x79, 0x7a, 0x0}, r2}) sendmsg$nl_route(r1, &(0x7f00009e7000)={&(0x7f000077a000)={0x10}, 0xc, &(0x7f0000746000)={&(0x7f000036a000-0x58)=@newneigh={0x24, 0x1c, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r3, 0x0, 0x1}, [@NDA_DST_IPV4={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) 2018/02/02 13:40:18 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000004000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000003000)={{{{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0xa, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfffffffffffffffb}}}, 0xfffffffffffff080, 0x2, 0x0, "d0256a1f0e2bea73b09e1407e5c8a2db4467c88970592950f56fbb1aef8c1b276d4e5b59fa5e4d5bfbe0c39fdc377c682e463315296ac9913dbfad8b450a7d75356b3bb5595236f6567a6b2be2bb1850"}, 0x160) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = memfd_create(&(0x7f0000012000)="70707031776c616e3182656d3100", 0x3) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000012000)={0x4}, 0x4) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000013000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f2c000-0xf)='/dev/sequencer\x00', 0x1, 0x0) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f0000d7e000-0x4)=0x1, 0x4) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000f7a000-0xb)='/dev/hwrng\x00', 0xc201, 0x0) r4 = gettid() fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00009dc000)) ptrace$peekuser(0x3, r4, 0x800) 2018/02/02 13:40:18 executing program 4: mmap(&(0x7f0000000000/0x360000)=nil, 0x360000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f000035f000)='dns_resolver\x00', &(0x7f00001a3000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000360000-0x12)="2f640010000000000000636f6e74726f6c00", 0x0) mmap(&(0x7f0000360000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000360000)='/selinux/checkreqprot\x00', 0x20000, 0x0) mmap(&(0x7f0000360000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000360000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000360000)=""/4096, &(0x7f0000360000)=0x1000) 2018/02/02 13:40:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000152000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00009fa000)={0x7fff, 0x800, 0x6, 'queue1\x00', 0x66c}) timer_gettime(0x0, &(0x7f0000c29000-0x20)={{0x0, 0x0}, {0x0}}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000966000-0x8)) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000097d000-0x8)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000827000-0x10)={r3, &(0x7f00005d1000-0x70)=""/112}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000007000)={{r2, r1}}, &(0x7f0000256000)) 2018/02/02 13:40:18 executing program 2: unshare(0x400) r0 = timerfd_create(0x0, 0x10000000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)) timerfd_gettime(r0, &(0x7f0000fee000)) 2018/02/02 13:40:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000053b000)=0x8000201) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f58000)={@generic="431df1f38e6e005a112f648d1c22ce26", @ifru_addrs=@rc={0x1f}}) r1 = socket$inet(0x2, 0x800, 0x2) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000335000-0x10)={0x0, 0x9, 0x3, 0x9}, &(0x7f000080b000)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000ee8000)={r2, 0xd4, 0x6, 0x401, 0x9, 0x3871}, 0x14) r3 = socket(0x10, 0x80002, 0x0) write(r3, &(0x7f0000fd1000-0x28)="260000005e000900000002f839e3000000f40f000100000a0c0008000000085b1ee9ff6e35ea", 0x26) 2018/02/02 13:40:18 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00001c0000-0xc)={0x0}, &(0x7f0000fa6000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000002000)='net/unix\x00') execveat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000000)=[], &(0x7f0000001000)=[&(0x7f0000000000)='\x00'], 0x1000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000003000)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000005000-0x84)=[@in={0x2, 0x2, @multicast2=0xe0000002}, @in6={0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0x8e14, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}], 0x84) setsockopt$inet_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000004000)="6e2dba1a90aa6dfbb84492f162a47d1a5ddfd34a2c347149130e8e44dffc58625f154434de0354914b8051e48b715907ed66c2563232e1f6b82236df517cb9fc0f5c81d9248e6ae9e07f1fad7bd039286656ff5f8d4001053965e5987dcc8a189c93b4171544fbff19a19447f4a9861757ff1c63885dba1b1e103b92c2539acf7d75b052017726f38623219a2339879e01d84719313fcf6f1fe6", 0x9a) 2018/02/02 13:40:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb0000-0x12)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000e12000)={0x0, 0x1, 0x0, 0x0, "a08a5c482fda809402031909a8ef59cdf669452a33aa23966cd7c587c24bd97e"}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000010000)='/proc/self/net/pfkey\x00', 0x280002, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000fa4000)={{{@in6=@empty, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000844000)=0x3eb) setitimer(0x1, &(0x7f000096d000)={{0x77359400}}, &(0x7f0000c96000-0x20)) stat(&(0x7f00004be000)='./file0\x00', &(0x7f0000ab6000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000ff2000+0x48f)={{{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xb}}, @in=@empty, 0x1, 0x4, 0x3, 0x0, 0xa, 0x20, 0x0, 0x3e, r2, r3}, {0x1, 0xff, 0x5, 0x7, 0x401, 0x100000000, 0x8, 0x1cf2}, {0x9, 0x569, 0x80000000}, 0x0, 0x5, 0x0, 0x0, 0x3, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x2, 0x3b}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3, 0x2, 0x3, 0x9, 0x8, 0x3f, 0x87a}}, 0xe8) 2018/02/02 13:40:18 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000001000)=[0x0, 0x101]) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0) request_key(&(0x7f000000d000-0x12)='.request_key_auth\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000-0x40)=')}md5sum:-vmnet0posix_acl_access^ppp1mime_type+keyringmime_type\x00', 0x0) modify_ldt$read_default(0x2, &(0x7f000000d000)=""/191, 0xbf) 2018/02/02 13:40:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = creat(&(0x7f000067a000)='./file0\x00', 0x4) syz_open_dev$mice(&(0x7f00002be000)='/dev/input/mice\x00', 0x0, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0xfffffffffffffc63, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000c96000)=@req={0x50, &(0x7f0000908000-0x50)={@common='gre0\x00', @ifru_data=&(0x7f000029f000-0x20)="9caa3e77052d2ebd540b3983c24c7644ede3d6d920343bd83c8e515c2e7b0865"}}) pselect6(0x40, &(0x7f0000a77000), &(0x7f0000d8f000)={0xffffffffffffff70}, &(0x7f00004b5000), &(0x7f0000e1e000-0x10)={0x0, 0x1c9c380}, &(0x7f0000454000)={&(0x7f000072a000-0x8), 0x8}) 2018/02/02 13:40:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007ab000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f00003d4000)={0x4, 0x9, 0x8, 0xc9, 0x5, 0x0, 0x1000, 0x4, 0x3f, 0x2, 0xfffffffffffffffe, 0xffffffff}) r2 = pkey_alloc(0x0, 0x2) pkey_free(r2) pkey_mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xc, 0xffffffffffffffff) ioctl$TIOCMGET(r1, 0x5415, &(0x7f00005b3000)) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) [ 61.080601] binder: 9677:9684 transaction failed 29189/-22, size 0-0 line 3004 [ 61.095431] binder: undelivered TRANSACTION_ERROR: 29189 [ 61.117122] binder: 9677:9701 transaction failed 29189/-22, size 0-0 line 3004 2018/02/02 13:40:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000330000)='/proc/self/net/pfkey\x00', 0x101800, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00003c7000)={0x1, 0x0, 0x10001, 0xce2}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000f24000-0x20)={0x2, r1, 0x1, 0x10000}) r2 = add_key$user(&(0x7f0000fb5000)='user\x00', &(0x7f00006cd000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000018d000)="a6571e8df22c154235c3032ea191a3a703d1eecf4f9698b73118cc9bbc5a6561ec781ecd62efaa56843d2785ecbcf8f2f9a0a56073e96c25728c6b9e216a01a2418b31204ece7ddacca0454304fac111af6af135b5206973816f8e8e6a4a8fd5a08d8b5b037306111104f4e38fd4c9996c178afa276bc905c83f7a39d0cc9d40b9f6e21e98eab3c0b9dd7e841780a4a74c837cbdd13bb28789bd4a4bb5ce569be04d319f8a12b5576637b0288cf166ae0b8a101df1b697262071893742a962132803ceb805702e38cf8e522978b1228283b1d312dfec2ae6db910a9f1fd684755b7de9745a68717441b2", 0xea, 0xfffffffffffffffc) r3 = add_key$keyring(&(0x7f0000abb000)='keyring\x00', &(0x7f0000cb7000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$reject(0x13, r2, 0x1, 0x53f4f021, r3) clone(0x200, &(0x7f00009b6000), &(0x7f0000e15000-0x4), &(0x7f0000b9f000-0x4), &(0x7f00001d0000)) mknod(&(0x7f0000e79000-0x8)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000f68000-0x8)=[], &(0x7f000020a000-0x20)=[]) open(&(0x7f0000dc4000-0x8)='./file0\x00', 0x4800, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00003bd000-0xc)='/dev/rfkill\x00', 0x200000, 0x0) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/02/02 13:40:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00006c4000-0x8)={0x0}) getsockopt(r0, 0x2, 0x0, &(0x7f0000634000-0xfb)=""/251, &(0x7f00001ec000-0x4)=0xfb) r1 = socket$inet6(0xa, 0x100000000002, 0x0) getsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000830000), &(0x7f00004fe000)=0x4) remap_file_pages(&(0x7f00007df000/0x2000)=nil, 0x2000, 0x1000000, 0x2, 0x2000) [ 61.132247] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/02 13:40:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = memfd_create(&(0x7f0000fa7000)='\x00', 0x1) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f000067e000), &(0x7f0000661000)=0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00004f3000)={@common="6c6f0000000000000000000000000001", &(0x7f00001d5000)=@ethtool_cmd={0x26, 0x10000180}}) 2018/02/02 13:40:19 executing program 4: sched_rr_get_interval(0x0, &(0x7f00004f7000-0x10)) r0 = getpgrp(0xffffffffffffffff) ptrace$setopts(0x4206, r0, 0x100000000, 0x6) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) bind(r1, &(0x7f0000c9a000-0x10)=@ax25={0x3, {"96cf6f204f82e7"}, 0x3}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000001000-0x10)={0x7, &(0x7f0000000000)=[{0xd6b, 0x0, 0x9, 0x3}, {0xaed, 0x3, 0x7, 0x3}, {0x3, 0x8, 0xa4, 0x84}, {0x7, 0x81, 0x93, 0x5}, {0x101, 0x8d, 0xffffffffffffffb8, 0xfffffffffffffffc}, {0xffffffff, 0x8001, 0x0, 0x9}, {0x1, 0x8000, 0x1000, 0x4}]}, 0x10) 2018/02/02 13:40:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f00007d1000-0x8), 0x8) clock_gettime(0x0, &(0x7f0000e86000)={0x0, 0x0}) ppoll(&(0x7f0000e06000)=[{r0}], 0x1, &(0x7f0000b41000-0x10)={0x0, r1+10000000}, &(0x7f00008dc000-0x8), 0x8) unshare(0x400) r2 = signalfd(0xffffffffffffffff, &(0x7f0000e82000), 0x8) r3 = memfd_create(&(0x7f00003e5000)='.em1:vboxnet0\\bdev\x00', 0x2) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000868000-0x16)={0x9, [0x8, 0x10001, 0x3, 0x3, 0xa8, 0x3, 0x2, 0x4, 0xffffffff80000001]}, &(0x7f00003a1000)=0x16) personality(0xc) signalfd4(r2, &(0x7f0000c18000-0x8), 0x8, 0x0) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000058000)='tls\x00', 0x4) 2018/02/02 13:40:19 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000304000)='/dev/vga_arbiter\x00', 0x80800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000004d000)={0x0}) ppoll(&(0x7f0000209000-0x28)=[{0xffffffffffffffff}], 0x1, &(0x7f000085c000)={r1}, &(0x7f0000ec6000), 0x8) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000187000-0x11)='/dev/vga_arbiter\x00', 0x8000, 0x0) setsockopt$inet_udp_int(r2, 0x11, 0x64, &(0x7f0000b5d000)=0x9, 0x4) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, &(0x7f0000f77000)) clone(0x0, &(0x7f00006f3000), &(0x7f0000d6b000), &(0x7f0000d4d000), &(0x7f0000a59000-0xff)) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000cc1000-0x4)=0x1, &(0x7f000076f000-0x4)=0x4) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f91000-0x10)='/selinux/member\x00', 0x2, 0x0) r4 = timerfd_create(0x2, 0x80800) fstatfs(r4, &(0x7f0000096000-0x86)=""/134) clone(0x0, &(0x7f0000290000), &(0x7f0000b02000), &(0x7f00000ab000-0x4), &(0x7f00005c5000)) r5 = memfd_create(&(0x7f000054a000)='\x00', 0x0) wait4(0x0, &(0x7f0000e6c000), 0x40000000, &(0x7f0000870000-0x90)) waitid(0x0, 0x0, &(0x7f0000934000), 0x40000005, &(0x7f0000001000-0x90)) ppoll(&(0x7f0000903000)=[{r2, 0x100}, {r5, 0x2000}, {r5, 0x12}, {r3, 0x8}], 0x4, &(0x7f0000fd8000)={0x77359400}, &(0x7f00005e4000-0x8)={0x8000}, 0x8) 2018/02/02 13:40:19 executing program 3: mmap(&(0x7f0000000000/0xc32000)=nil, 0xc32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000390000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0xffffffffffffffff, r2) ptrace(0x4208, r2) ptrace$setregset(0x4205, r2, 0x0, &(0x7f000071a000-0x10)={&(0x7f0000a0c000-0x52)}) 2018/02/02 13:40:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x803, 0xffffffffffffffff) shutdown(r0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006c1000)='/selinux/mls\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000b8d000)=0xfffffffffffffffc) r2 = geteuid() r3 = geteuid() r4 = getuid() setresuid(r2, r3, r4) poll(&(0x7f0000ffe000-0x30)=[{r0}], 0x0, 0x0) 2018/02/02 13:40:19 executing program 5: mincore(&(0x7f0000f0c000/0x3000)=nil, 0x0, &(0x7f0000afb000-0xf6)=""/246) r0 = creat(&(0x7f00007ab000)='./file0\x00', 0x8) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f000022f000)={@common='ip6gretap0\x00', @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}) 2018/02/02 13:40:19 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000011000)={0x400020000013}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005e0000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 13:40:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002e0000/0x4000)=nil, 0x4000, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000b37000-0x18)={&(0x7f0000841000/0x2000)=nil, 0xfffffffd, &(0x7f0000619000/0x4000)=nil}, 0x18) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f000045c000)='/dev/keychord\x00', 0x80000, 0x0) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000b38000-0x20)=[{&(0x7f0000576000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b38000-0x9b)=""/155, 0x9b}], 0x2, 0x0) 2018/02/02 13:40:19 executing program 5: r0 = request_key(&(0x7f0000206000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000-0x12)='{:)systemkeyringself{:\x00', 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f000038c000)=[{{&(0x7f00006da000)=@l2, 0xe, &(0x7f0000001000-0xa0)=[{&(0x7f0000001000-0x56)=""/86, 0x56}, {&(0x7f0000001000-0x20)=""/32, 0x20}, {&(0x7f0000b3d000)=""/100, 0x64}, {&(0x7f0000001000-0x6e)=""/110, 0x6e}, {&(0x7f0000f63000-0x47)=""/71, 0x47}, {&(0x7f0000918000)=""/231, 0xe7}, {&(0x7f00004e0000-0xd6)=""/214, 0xd6}, {&(0x7f0000c08000-0xad)=""/173, 0xad}, {&(0x7f0000000000)=""/166, 0xa6}, {&(0x7f0000273000)=""/4096, 0x1000}], 0xa, &(0x7f0000a01000-0xc2)=""/194, 0xc2, 0xff}, 0x1cf7c40000000000}, {{&(0x7f0000b5b000-0x1e)=@pppoe={0x0, 0x0, {0x0, @link_local, @generic}}, 0x1e, &(0x7f0000001000-0x80)=[{&(0x7f0000b1f000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/182, 0xb6}, {&(0x7f00005a5000-0x8)=""/8, 0x8}, {&(0x7f00000de000-0x49)=""/73, 0x49}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0xc3)=""/195, 0xc3}, {&(0x7f0000001000-0x8c)=""/140, 0x8c}, {&(0x7f0000000000)=""/174, 0xae}], 0x8, &(0x7f0000000000)=""/226, 0xe2, 0x4}, 0x400}, {{&(0x7f0000433000-0x10)=@ethernet={0x0, @broadcast}, 0x10, &(0x7f0000ba7000)=[{&(0x7f0000d5e000)=""/52, 0x34}, {&(0x7f0000001000-0x43)=""/67, 0x43}], 0x2, 0x0, 0x0, 0xfffffffffffffff8}, 0x800}, {{&(0x7f00005f4000)=@alg, 0x58, &(0x7f0000445000)=[{&(0x7f0000001000-0x79)=""/121, 0x79}, {&(0x7f0000000000)=""/138, 0x8a}, {&(0x7f0000928000-0x6)=""/6, 0x6}, {&(0x7f0000000000)=""/81, 0x51}], 0x4, &(0x7f0000001000-0x3a)=""/64, 0x40, 0x2}, 0x71c}, {{&(0x7f0000000000)=@generic, 0x80, &(0x7f000095c000)=[{&(0x7f00008bd000)=""/208, 0xd0}, {&(0x7f00007ec000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x21)=""/33, 0x21}, {&(0x7f00008a6000)=""/152, 0x98}, {&(0x7f0000000000)=""/49, 0x31}, {&(0x7f0000001000-0xa5)=""/165, 0xa5}, {&(0x7f00000fb000)=""/4096, 0x1000}], 0x7, &(0x7f0000a9f000-0xd1)=""/209, 0xd1, 0xffffffff}, 0x7fffffff}, {{&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}}}, 0x32, &(0x7f0000000000)=[{&(0x7f000025e000)=""/193, 0xc1}, {&(0x7f0000001000-0xb1)=""/177, 0xb1}, {&(0x7f0000001000-0xcd)=""/205, 0xcd}, {&(0x7f0000000000)=""/103, 0x67}, {&(0x7f0000000000)=""/238, 0xee}, {&(0x7f0000000000)=""/231, 0xe7}, {&(0x7f0000000000)=""/32, 0x20}, {&(0x7f0000160000)=""/185, 0xb9}, {&(0x7f0000001000-0xb1)=""/177, 0xb1}], 0x9, &(0x7f00000c2000-0x3d)=""/61, 0x3d, 0x9}, 0x1f}, {{&(0x7f00005c1000)=@can, 0x10, &(0x7f0000ced000-0x10)=[{&(0x7f0000001000-0x94)=""/148, 0x94}], 0x1, &(0x7f0000001000-0x8)=""/8, 0x8, 0x2}, 0x26a}, {{&(0x7f0000001000-0x9)=@rc, 0x9, &(0x7f0000227000)=[{&(0x7f00004a1000-0x97)=""/151, 0x97}, {&(0x7f0000c3d000-0x56)=""/86, 0x56}], 0x2, &(0x7f000085e000)=""/210, 0xd2}, 0x7}, {{&(0x7f0000001000-0xe)=@l2, 0xe, &(0x7f00005b3000-0x30)=[{&(0x7f0000001000-0xf4)=""/244, 0xf4}, {&(0x7f00008a8000)=""/232, 0xe8}, {&(0x7f0000360000-0x1b)=""/27, 0x1b}], 0x3, &(0x7f0000001000-0xb1)=""/177, 0xb1, 0x9}, 0x3}, {{&(0x7f00006db000)=@hci, 0x6, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)=""/3, 0x3}, {&(0x7f0000001000-0x14)=""/20, 0x14}], 0x2, &(0x7f0000001000-0x4)=""/4, 0x4, 0xffffffffffff8001}, 0x2}], 0xa, 0x40000100, &(0x7f0000000000)={0x77359400}) sendmsg$nl_crypto(r1, &(0x7f0000d32000-0x38)={&(0x7f0000c98000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000cd000)={&(0x7f0000170000-0x10)=@delrng={0x10, 0x14, 0x400, 0x7, 0x1, "", [""]}, 0x10}, 0x1, 0x0, 0x0, 0x20000801}, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@local, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@multicast2}}, &(0x7f0000e3d000)=0xe8) keyctl$chown(0x4, r0, r2, 0x0) 2018/02/02 13:40:19 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x16, 0x1, 0x8) connect(r0, &(0x7f0000004000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @empty}, 0x2, 0x0, 0x0, 0x1}}, 0x2e) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000009000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000009000)={r1, 0xd5}, &(0x7f0000009000)=0x8) setsockopt(r0, 0x111, 0x0, &(0x7f0000000000)="0d9cd50f", 0x4) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000004000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x0, 0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000009000)={{0xffffffffffffffff, 0x0, 0xb, 0x3, 0x80}}) 2018/02/02 13:40:19 executing program 0: r0 = creat(&(0x7f0000a34000-0x8)='./file0\x00', 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f00006c5000-0x14)=@known='security.capability\x00', &(0x7f0000000000)='lomd5sumlo\x00', 0xb, 0x1) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000be6000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x8, 0xa, 0x1, 0x7, 0x0}, &(0x7f0000001000-0x4)=0xfe36) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000000)=r1, 0x4) 2018/02/02 13:40:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000335000-0xd)='/dev/usbmon#\x00', 0x9, 0x200000) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00004bd000)='/dev/ppp\x00', 0x400000, 0x0) r1 = accept4$ipx(r0, 0x0, &(0x7f00002b9000-0x4), 0x80000) fcntl$notify(r1, 0x402, 0x1) r2 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r2, &(0x7f0000197000)={0x10, 0x0, 0x0, 0x2000000}, 0xc) writev(r2, &(0x7f0000b84000)=[], 0x0) pread64(r2, &(0x7f0000065000)=""/214, 0xd6, 0x0) ioctl$int_out(r1, 0x0, &(0x7f0000cf5000-0x8)) [ 61.318268] FAULT_FLAG_ALLOW_RETRY missing 30 [ 61.327596] CPU: 0 PID: 9743 Comm: syz-executor7 Not tainted 4.9.79-g71f1469 #25 [ 61.335156] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 61.344507] ffff8801d86ef850 ffffffff81d94829 ffff8801d86efb30 0000000000000000 [ 61.352596] ffff8801ccbb7d90 ffff8801d86efa20 ffff8801ccbb7c80 ffff8801d86efa48 [ 61.360647] ffffffff816621ca 00000000000065e3 ffff8801be3ce8f0 ffff8801be3ce8a0 2018/02/02 13:40:19 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007d6000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0xc82, 0x3, 0x1, 0x1ff, 0x5, 0x7fff, 0x3, {0x0, @in6={{0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x7f}}, 0x3, 0x5, 0x8, 0x400, 0xe5}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={r1, 0x71872838}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r2, 0x9}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f000086e000)=0x5, 0x4) ioctl$sock_ifreq(r3, 0x89b0, &(0x7f0000f42000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@generic="b0be5a00000001000000019a3f3a944b"}) [ 61.368684] Call Trace: [ 61.371262] [] dump_stack+0xc1/0x128 [ 61.376620] [] handle_userfault+0xa3a/0x1310 [ 61.382677] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 61.389685] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 61.396097] [] ? __lock_is_held+0xa1/0xf0 [ 61.401894] [] ? handle_mm_fault+0x117b/0x2530 [ 61.408129] [] ? handle_mm_fault+0x1fc3/0x2530 [ 61.414360] [] handle_mm_fault+0x1fd1/0x2530 [ 61.420418] [] ? migrate_swap_stop+0x920/0x920 [ 61.426648] [] ? __pmd_alloc+0x410/0x410 [ 61.432362] [] __do_page_fault+0x5c2/0xd40 [ 61.438247] [] ? mm_fault_error+0x2c0/0x2c0 [ 61.444245] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 61.450932] [] do_page_fault+0x27/0x30 [ 61.456465] [] page_fault+0x28/0x30 [ 61.461732] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 61.468563] [] ? SyS_epoll_ctl+0xf1/0x2190 [ 61.474435] [] ? ioctl_preallocate+0x220/0x220 [ 61.480657] [] ? selinux_file_ioctl+0x355/0x530 [ 61.486961] [] ? selinux_capable+0x40/0x40 [ 61.492834] [] ? SyS_epoll_create+0x190/0x190 [ 61.498968] [] ? do_futex+0x15c0/0x15c0 [ 61.504586] [] ? entry_SYSCALL_64_fastpath+0x5/0xe8 [ 61.511247] [] ? trace_hardirqs_on_caller+0x38b/0x590 2018/02/02 13:40:19 executing program 0: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fe6000)='./file0\x00', 0x302, 0x108) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00005b3000), &(0x7f0000fe7000-0x4)=0x4) r1 = userfaultfd(0x7ffff) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000fe7000)={0x0, 0x100000000}, &(0x7f00008a3000-0x4)=0x8) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000036000-0x4)) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000fe8000-0x8)={0x0, 0x7}, &(0x7f0000238000-0x4)=0x8) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000fe7000)={r2, 0x10000, 0x6, 0x1, 0x4, 0x0, 0x800, 0x6, {r3, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x0, 0x8602, 0x7, 0x2, 0x7}}, &(0x7f0000fe7000)=0xb8) fcntl$lock(r1, 0x5, &(0x7f0000012000)) 2018/02/02 13:40:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1007, 0x0, &(0x7f0000fe8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r0, 0xffffffffffffffff, r0) accept4$vsock_stream(r2, &(0x7f0000ded000-0x10)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10, 0x80800) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x1}, 0x0) recvmsg$netrom(r2, &(0x7f0000af9000-0x38)={&(0x7f0000134000)=@full={{0x3, {"d64680febc6b51"}}, [{'N:\x00\b\x00'}, {"b2b9fd927538ca"}, {"e110661e8652f8"}, {"ceb88dc37ffac6"}, {"839c6db90b99c6"}, {"dc9eae3118a7cf"}, {"9a2e5042bb8e66"}, {"d82d7408ffd7dd"}]}, 0x48, &(0x7f0000af8000)=[]}, 0x10001) 2018/02/02 13:40:19 executing program 3: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00008d0000)={0x0, 0x0, &(0x7f0000fd6000+0xedd)}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fd6000-0x11)='/selinux/enforce\x00', 0x8200, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c1a000-0xc)={0x0, 0x0}, &(0x7f0000fd6000)=0xc) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fd6000)={0x0, 0x0, 0x0}, &(0x7f0000fd6000)=0xc) fchown(r1, r2, r4) r5 = dup2(r0, r1) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000e6b000)=[{0x2, 0x8}, {0xf, 0xff}, {0x3, 0x3}, {0x8, 0x100}], 0x4) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000fd6000-0x4)) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000fd7000)={@common='yam0\x00', @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002}}) fcntl$setownex(r0, 0xf, &(0x7f0000c91000-0x8)={0x1, r3}) 2018/02/02 13:40:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000d37000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000884000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x50, &(0x7f0000954000)=""/185, &(0x7f0000b55000)=0xb9) bind$inet6(r1, &(0x7f0000dac000)={0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x401}, 0x1c) 2018/02/02 13:40:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00006c3000-0xc)={0x0}, &(0x7f0000fba000)=0xc) capset(&(0x7f00008f5000-0x8)={0x200f1526, r0}, &(0x7f0000865000)={0x3, 0xf1, 0x1ff, 0x6, 0x7f, 0x6}) rename(&(0x7f0000bc0000)='./file0\x00', &(0x7f000046e000)='./file0\x00') alarm(0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f00001b4000)='/selinux/load\x00', 0x2, 0x0) 2018/02/02 13:40:19 executing program 4: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001f1000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000fd6000)=[@in={0x2, 0x3, @loopback=0x7f000001}, @in6={0xa, 0x1, 0x401, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfffffffffffff001}, @in6={0xa, 0x2, 0x25, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x8}, @in={0x2, 0x2, @rand_addr=0x8}, @in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}, @in6={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}], 0x90) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fd6000-0x28)={@common='lo\x00', &(0x7f0000b8d000-0xbc)=@ethtool_rxnfc={0x2a, 0x0, 0x0, {0x0, @ah_ip6_spec={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}}, {"741e", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, @ah_ip6_spec={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}}, {"64bd", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}, 0x0, []}}) 2018/02/02 13:40:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) mkdir(&(0x7f0000839000)='./control\x00', 0x0) r0 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000d4000)='./control\x00', 0x200000) getdents(r0, &(0x7f000076d000-0xf9)=""/249, 0xf9) openat(r0, &(0x7f0000774000-0xa)='./control\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000448000)='./control\x00', 0x200) rename(&(0x7f00000f3000-0x8)='./file0\x00', &(0x7f0000ab6000-0xa)='./control\x00') 2018/02/02 13:40:19 executing program 7: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cf0000)='/dev/vga_arbiter\x00', 0x40000, 0x0) syz_open_dev$sndseq(&(0x7f000025a000-0xd)='/dev/snd/seq\x00', 0x0, 0x400) r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000d18000/0x4000)=nil, 0x4000, 0x3000009, 0x32, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000fd6000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_gfeatures={0x3a, 0x0, []}}) [ 61.518083] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 61.524675] [] entry_SYSCALL_64_fastpath+0x29/0xe8 2018/02/02 13:40:19 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000711000)='/dev/vga_arbiter\x00', 0x4a8000, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00002fa000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) acct(&(0x7f0000d25000-0x8)='./file0\x00') getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000231000-0x6)={0x0, 0xffffffffffffffff}, &(0x7f0000a29000-0x4)=0x6) write$selinux_create(r0, &(0x7f0000955000)=@access={'system_u:object_r:var_spool_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x35, 0x39}, 0x33) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000e1000)={r3, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}}}, 0x7, 0x5, 0x8f62163, 0x200, 0x6}, &(0x7f000088d000)=0xa0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) bind(r2, &(0x7f000089c000)=@generic={0x1, "8492633227d35b530c73cca5ff605dcf0edde861fa1724bd88aa08dbeb4a412f1cbc95f50c7310a00fc428389c088152fc4d8507bf7607dfd319a5f65f2c3ecc63b093607f2d2e27a33301c7dc1f0d41e919669a2c5cccb978613e9eae9f440d3b1abd9f18bc95d796a834e0d2f2a853de2af3821ca868011aef28724656"}, 0x80) fremovexattr(r1, &(0x7f0000076000-0xc)=@random={'btrfs.', 'nodev\x00'}) 2018/02/02 13:40:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000856000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x3, &(0x7f0000bda000-0x1)) mount(&(0x7f0000803000-0x8)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e9a000-0x79)) r0 = syz_open_dev$usbmon(&(0x7f0000f91000-0xd)='/dev/usbmon#\x00', 0x7, 0x204000) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000259000)={@common}) mount(&(0x7f0000ce0000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9022, &(0x7f0000668000)) 2018/02/02 13:40:19 executing program 4: clone(0x0, &(0x7f0000fa4000), &(0x7f0000fa4000), &(0x7f0000ec1000-0x4), &(0x7f0000219000)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000993000-0x8)) 2018/02/02 13:40:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect(r0, &(0x7f0000647000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6b1b366b7234cf2024c29407a7013e3580ea1a3e6936a89b15bfff72a381149d2b00d1ab977fa22fb0970a347cb70d8653a4e16d54d3db16592b5870510490"}, 0x60) r1 = dup2(r0, r0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000393000)={@generic="c985ad4debabe8579e852cee041360d2", @ifru_ivalue=0xffffffff00000001}) 2018/02/02 13:40:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000159000-0x4)=0x1000, 0x4) bind$inet6(r0, &(0x7f0000ff1000-0x1c)={0xa, 0x2, 0xffffffff, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0xfffffffffffffffe}, 0x5442044f4629433b) pivot_root(&(0x7f0000ab8000-0x8)='./file0\x00', &(0x7f0000166000-0x8)='./file0\x00') openat$pfkey(0xffffffffffffff9c, &(0x7f0000711000+0x54f)='/proc/self/net/pfkey\x00', 0x2d02, 0x0) 2018/02/02 13:40:19 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f0000511000)='./file0\x00', 0x800, 0x8) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000cc4000-0x4)=0x1, 0x4) r1 = socket$packet(0x11, 0x100000010003, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x14012, r1, 0x0) 2018/02/02 13:40:19 executing program 4: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000fdb000)='./file0\x00', 0x200011) inotify_add_watch(r0, &(0x7f00001d6000)='./file0\x00', 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r1, 0x801) r3 = fcntl$getown(r1, 0x9) fcntl$setownex(r2, 0xf, &(0x7f0000c20000-0x8)={0x3, r3}) r4 = dup3(r0, r2, 0x0) r5 = open(&(0x7f0000718000-0x8)='./file0\x00', 0x8000, 0x0) write(r1, &(0x7f0000c35000-0x1), 0xffffff0b) getsockopt$inet6_tcp_buf(r5, 0x6, 0xd, &(0x7f000036a000-0x2)=""/2, &(0x7f000035c000-0x4)=0x2) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000053e000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCNOTTY(r4, 0x5422) ioctl$KDSETMODE(r6, 0x4b3a, 0x8) mount(&(0x7f0000ddd000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fd8000)) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000466000)='/dev/loop-control\x00', 0x2000, 0x0) fcntl$setstatus(r1, 0x4, 0x40000) r7 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) renameat2(r5, &(0x7f0000d2b000)='./file0\x00', r7, &(0x7f0000142000)='./file0\x00', 0x7) ioctl$KDSETLED(r1, 0x4b32, 0x9) 2018/02/02 13:40:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockname(r0, &(0x7f0000bdd000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[], 0x0}}, &(0x7f0000f72000-0x4)=0x14) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000112000)='/dev/autofs\x00', 0x2a000, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000cd5000)={0x0, 0x0, 0x0, 0x0, 0x9, 0x5, 0x1e, 0x18, "8ed9aba1eeac3f09f0a531970edc9690a62b3e250b1f05af2ad3ce37f840292e8dd4afd80646c0543b54254fcb3109e217a546ab210b0eb2a27fe5b14ed1623a", "a8b54d4123822f9c0402364a04604d22a5cc3241a54be9b0db6844965acf64a6", [0x5, 0x6]}) symlink(&(0x7f0000752000-0x8)='./file0\x00', &(0x7f0000b00000-0x8)='./file0\x00') connect(r0, &(0x7f00007d7000)=@ll={0x11, 0x6, r1, 0x1, 0x2, 0x6, @random="ec036d6d0a2b"}, 0x14) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000016c000-0xc)={0x0, 0x0}, &(0x7f0000173000-0x4)=0xc) lstat(&(0x7f0000840000)='./file0\x00', &(0x7f000006e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet(0x2, 0xb, 0x848) truncate(&(0x7f00003a2000-0x8)='./file0\x00', 0x831c) r5 = syz_fuseblk_mount(&(0x7f00008b9000)='./file0\x00', &(0x7f0000e3c000)='./file0\x00', 0x5000, r3, r4, 0x8001, 0x0, 0x100080) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f000047e000-0x4), &(0x7f0000195000)=0x4) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f00000ce000-0x4)) r6 = dup(r0) setsockopt$inet6_tcp_int(r0, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) setsockopt$inet_tcp_int(r6, 0x6, 0x19, &(0x7f0000001000-0x4)=0x4, 0x4) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000737000-0x10)={0xa, &(0x7f00009dd000-0x28)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) sendto$inet6(r0, &(0x7f0000e78000-0x1), 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$int_out(r5, 0x0, &(0x7f0000b07000)) read(r6, &(0x7f0000f5c000)=""/50, 0x32) sendto$inet6(r6, &(0x7f00002cf000-0x284)="740000e0c9e7472238d0e51375a830155f9f2fd324540a30d7c3a1082e29c214b863347943fcc1a6d4c3e1aa2c9544e3de8e5a46f75f9afcd592ae50a02d3ef77e7634fca456afbf3642824125670a0f4d580c83ed702cc59fedd9fe457cb1cd803767f0d7c1f1f58986465df795b41e17d649735a987a559f0043743ff011414bb89b990c8d7ea1d7c42698d25c23cbe0d6f2b4b5e10500000000000000d71ec50b7730172d6eeb1157779b538b9b9db1915ae654c1521350064f49ee608ace2bc34cb6e90afd28a06b07fbab416b9a18b097c8c64cc3e839508cb381af297a4af4bbb6aa4be0453b2ac75674018cf8b9b97fddc7781209e37ba5151d4719a34cff8fb756488a0898a94b1b5569f8a8940d2f27d6f16b1d5796e69507aa462e0eb6791e6fae5aa0be660531790a86e5a6683120a9ca958ce3d9f3efcd255f5708e41c21d4d690c7346973fe4f7a8e8e580426e3a132af427ebcc1ce594c6eb2400d4f181b45a50ab3e30244c467eed4af0efd01e00154d2efda60352861ff594bc0f833b2691d79391e95bf2a70129723dda5faef8b2392b3b4e4320cfdb3cb187b2ddf5e6157f9ee48e9dabbfb819adb49f6ebfc1223f128794b7497f37a0f5601be377332f2bacb23b4415b0666e7392afdb8106f6b4fbf2a65e2539e99086e4c10dbcd8661a143a14491a494f75ac6e2d10d911200585bda372f2c7c8057548d923342fad2631a4618865e8768a544dc1a30ecce4c858c1250df6d348d698ab96fde7f8f464745783680dec9af4bcc5c72aa39ca96da28c5129e6abed1650cbe7ecdb4958b9d77cd6f5bf046d86d8f8ad5ffc6ffc66ae4854ec7d79bfd03cf8ee4efcae855e71263cf37778962cd516fe0736c25767dce54ec306e877ba738e38749", 0x284, 0x100000000031, 0x0, 0x0) 2018/02/02 13:40:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)) r0 = syz_open_dev$sg(&(0x7f0000090000)='/dev/sg#\x00', 0x100000001, 0x101200) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000ffd000)=0x7, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) close(r1) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000b9b000-0x10)=@generic="43cb0700000000000000c52baf01579f", 0x74) 2018/02/02 13:40:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000d37000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f000060a000-0x20)={0xfffffffffffffff9, 0x0, 0x1, 0xffff}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000571000-0x20)={0x9, r2, 0x1, 0x3}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f000045c000-0x20)={0x8, 0xffffffffffffffff, 0xc, 0x8, 0xffffffffffffffff, 0x4, 0x27, 0x3, 0x0}, &(0x7f0000718000)=0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000010b000)={r3, @in6={{0xa, 0x1, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfffffffffffffffa}}, 0x9, 0x9e7f}, 0x98) getsockopt$inet6_buf(r0, 0x29, 0x50, &(0x7f0000954000)=""/185, &(0x7f0000b55000)=0xb9) 2018/02/02 13:40:19 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000-0x4)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000e4b000-0x18)={0xa, 0xffffffffffffffff, 0x2, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x6}, 0xfffffffffffffdd0) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) listen(r1, 0x0) listen(r0, 0xffffffffffffffff) 2018/02/02 13:40:19 executing program 2: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x2, 0xfffffffffffffffe) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f000000a000)=""/212, &(0x7f0000017000)=0xd4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000010000-0x10)='/dev/sequencer2\x00', 0x8000, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000019000-0x1)) sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000009000)="5500000018007fafb72d1cb2a4a280930a5400000008430291050369250009000800001c010000000700a30700000000000000dc1338d54400009b84136e275afb83de488daa72f7c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)=[]}, 0x0) 2018/02/02 13:40:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) r1 = epoll_create(0x10001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000337000-0xc)={0x2019}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00002c4000-0x4)) r2 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00003c4000)={0x0, 0x0}) setsockopt$ax25_buf(r5, 0x101, 0x19, &(0x7f0000085000-0xa3)="0e479de31054767f2c5566d90e4caad84467c424e7566af67af70a6e01ef1a3e0a57e34b3aa326cabbc1c2f6d2c03622fa6f6ab1c7e083f38bfb01b4addef39166fa19cd35cbefced6418e82d9c7a0b248f6369db8a7d5fb40e0480c1cb698730f19019532fbae870121a74681275b1b9ee19217287605181c4bf4e824cf00b3ad2be4505e5628f3467247d07d69a5750e06c59b0fe843119dfa0bf19358225fccff09", 0xa3) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1}, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/02 13:40:19 executing program 4: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000ff7000)=0x1, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000171000-0x9)='/dev/ppp\x00', 0x400, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000ffa000-0x4)=0x1, 0x4) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000ff7000), &(0x7f0000ffc000)=0x1) 2018/02/02 13:40:19 executing program 5: mmap(&(0x7f0000000000/0xdc2000)=nil, 0xdc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000af8000)='coredump_filter\x00') mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000dc4000-0x20)={0xef, 0x7fff, 0x200, 0x1, 0x4, 0xb6, 0x401, 0x9, 0x0}, &(0x7f0000391000-0x4)=0x20) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000dc4000-0xa0)={r2, @in6={{0xa, 0x3, 0xffffffffffffffee, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x100000001}}, 0x4, 0xffff, 0x5, 0x43281c9, 0x8}, 0xa0) waitid(0x1, 0xffffffffffffffff, &(0x7f0000766000-0x10), 0x40000000, &(0x7f0000dc2000)={{0x0, 0x0}}) setsockopt$sock_timeval(r0, 0x1, 0x17, &(0x7f000037f000)={0x0, r3}, 0x10) getsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000dc0000), &(0x7f0000dc0000)=0x4) 2018/02/02 13:40:19 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00008a9000)="a157c403aa80f020a437717cdfaa4e639809cb2ad3133e7e844700010001884c1cbde6d3ddbc0000000000000001ef98b1845b817c2d69cffcda167ab510f98c9c2884faf65411c5314703f141a600ab423283ff34edc9b52dc9b6287acf4c5c02bdffff434bb283e19492471a6cd71fdb35fbc2c14878c4105269642ced1987ff0cca5fb1ef0df8b2c2b2c1f2aacc229df5c545e55d23b9b92ad07f447d9029df4375b1cb5ba139f4ae271dcbc8fa996795b0da520c8454d4a70bc24ebbe10e5c9309abac188837a2ecb059333e3711fad7304a53c385eee5e50831cc4ecb8ca64f1a3a05df72a15ae8", 0x100000280) 2018/02/02 13:40:19 executing program 4: openat$selinux_load(0xffffffffffffff9c, &(0x7f00009d2000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000007000-0x2), 0x800) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f59000)='/dev/rfkill\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000f70000-0x8)) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00001df000-0x4), &(0x7f0000fca000-0x4)=0x4) shutdown(r0, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000095000-0x5)={0x0}) setsockopt$inet6_udp_int(r3, 0x11, 0x1, &(0x7f0000647000-0x4)=0x1f, 0x4) accept4(r0, &(0x7f0000f3e000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000ea5000)=0x10, 0x0) 2018/02/02 13:40:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e023000900000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[]}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c6000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x533}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f00007c6000)={{}, {0x0, 0xe28}, 0xfffffffffffffff8, 0x1}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') poll(&(0x7f00003d9000)=[{r0, 0x1210}], 0x1, 0x7) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d6d000-0x20)={@dev={0xfe, 0x80, [], 0x0, 0x12}, 0x1, 0x1, 0x2, 0x8}, 0x20) openat$rfkill(0xffffffffffffff9c, &(0x7f0000371000)='/dev/rfkill\x00', 0x100, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d34000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000106000-0x4)=r1) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000545000-0x4)) 2018/02/02 13:40:19 executing program 0: mmap(&(0x7f0000000000/0xeb2000)=nil, 0xeb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000c45000-0x8)={0x0, 0x0}) mmap(&(0x7f0000eb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000eb3000)={0x0, 0x7c, "bd5a7f10400df9239961978b8f64697338f57518cbab28b70b5045bb321782fb87b944e2fef0cb928987221c74fd1bb6937624a5289213d2210d1740a191b50a4f469d5bd2fb1e9039f829571072d38e32ba2863692e5fe88968f23e84106daac7ea6c6866578c9d7cc450bd99506f4416b308f09abb304f070496ad"}, &(0x7f0000eb4000-0x4)=0x84) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000eb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000eb4000-0xc)={r3, 0x20}, &(0x7f0000eb4000-0x4)=0xc) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000eb3000-0x50)={@common='syzkaller0\x00', @ifru_mtu=0x10000}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000ea6000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000eab000)="2600000000010008ef030b00000000060093c236000197100080a709ff2400"}) 2018/02/02 13:40:19 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x800, 0xfff, &(0x7f0000001000-0x8)={0x0}) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000f57000-0x8)='keyring\x00', &(0x7f0000767000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000c66000-0x54), 0x0, 0x52e2f637490a4e7f) 2018/02/02 13:40:19 executing program 6: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000006000-0x2c)=[], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f000000d000-0x98)=[], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x0, 0x0, &(0x7f000000e000)=[], 0x0, 0x0, &(0x7f000000b000)}) mmap$binder(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x4, 0x12, r0, 0x0) timer_create(0x6, &(0x7f000000d000-0x60)={0x0, 0x25, 0x0, @thr={&(0x7f000000b000-0xdc)="2527d4c5c852e4f3e8a797f4177c358cbe0dc058871a2ddf527d7e6ada85f9c10d5bbfacdb5f9385bd736d83ff36da309a9b776ab3887e56b89c004d76eb92c07316af3e6b98e183576112ad7f3033881ba073e83340789090b9a40bf41740f3f456ba1c1b4b5d365bd58d4506d6f14def4ca4890057457a11bba4f57227605189db9e90a45ef16da96fc93f672870b80520ac9a7d94f0d8b25de389fc17c7e76728047558d43b541add3bfca939179fd32346b8a76e924c65f78570017eec635662fd2b4bee2ff4ebe6f370464ea7a41122edd53b1b9a7aafe4ff1a", &(0x7f0000012000-0x3d)="4fa14190117ecfa7c0247f144d6f8fe8820ec41d2770a0503f5b13035162a55fffbce57a8d7dbc9104aa2fa5fc3a51662e7103b08470260e769fe19a3b"}}, &(0x7f0000011000)=0x0) timer_gettime(r1, &(0x7f0000009000)) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000000b000-0x18)) 2018/02/02 13:40:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000db2000)='/dev/sequencer2\x00', 0x2242, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x4) mremap(&(0x7f0000368000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00001cc000/0x2000)=nil) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00008f6000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) inotify_add_watch(r1, &(0x7f0000615000-0x8)='./file0\x00', 0x1) r2 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) r3 = openat(r2, &(0x7f0000879000)='./file0/bus\x00', 0x2000, 0x8) getsockname$unix(r3, &(0x7f0000e9f000)=@abs, &(0x7f0000814000)=0x8) syz_extract_tcp_res$synack(&(0x7f0000218000)={0x0}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f00008f1000-0x8)={0x0, 0x0}, 0x7ff, 0x8) write$tun(r3, &(0x7f0000d5f000-0x1c8)=@hdr={0x2, 0x85, 0x4, 0x2, 0x3, 0x3, @ipv4={{0x23, 0x4, 0x6, 0x120000000, 0x1be, 0x0, 0x4, 0x7b3, 0x6, 0x0, @empty, @remote={0xac, 0x14, 0x0, 0xbb}, {[@ra={0x94, 0x6, 0x1}, @rr={0x7, 0x1f, 0xe000000, [@dev={0xac, 0x14, 0x0, 0xe}, @loopback=0x7f000001, @loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0xe}, @loopback=0x7f000001, @empty, @remote={0xac, 0x14, 0x0, 0xbb}]}, @noop={0x1}, @end, @ssrr={0x89, 0x7, 0x1, [@rand_addr=0x3]}, @cipso={0x86, 0x2a, 0x3f, [{0x7, 0xe, "dcb320e3feff2d7142a1041b"}, {0x0, 0xe, "890345d968088b0213c50b72"}, {0x7, 0x8, "a1384793c8ca"}]}, @lsrr={0x83, 0x17, 0x2, [@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @rand_addr, @loopback=0x7f000001, @rand_addr=0x2]}, @rr={0x7, 0x7, 0x7f, [@empty]}]}}, @tcp={{0x0, 0x2, r4, r5, 0xfff, 0x0, 0x19, 0xeb, 0x9, 0x0, 0x3, {[@md5sig={0x13, 0x12, "77980919729c44ef8153900e42968cbb"}, @sack={0x5, 0x12, [0x0, 0x11, 0x80000001, 0x200]}, @fastopen={0x22, 0x6, "1de80175"}, @md5sig={0x13, 0x12, "3f5d9f56f16b1c2a7ced1e66c60c6544"}, @generic={0x8, 0x11, "b065cf89079cf4eac40dde00152252"}, @sack_perm={0x4, 0x2}]}}, {"80c5bb2bcc50d0d6cf0a6310767f10c39b5952a336895ca3c24deff2944db6d2ec4e0412f2368e382845bee40f62ef6145064b31047782dcea125f5705a482ad4cd2720691b17c3c30294ad252a7cff7e6becab12b69d8e019e6d3ef26230367716c58d10a4ff8553b88d20d36c62da27cd5eed9877e75ed0f2fa164762ccee49dd4bfd66da420f1c979e927df82bd163ac1e65cac603d42233f978705f3f77ecc773892a1704ed8efea7a9240f67981f13912ef9c7c96bfd7463e2a6ca9029340bef695930f42b9608c99e2437e"}}}}, 0x1c8) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) mount(&(0x7f00005a8000-0xc)='./file0/bus\x00', &(0x7f0000e45000)='./file0/bus\x00', &(0x7f00007c7000)='aufs\x00', 0x2010000, &(0x7f000023a000)="e9343dcc245b89b513c5d9600fe7e75940e580a80b6ac27118eb8abe874af16b92718b662b46254e1de845d557fe7bfd5b3cec34206385da60659c9abf641720e42ee426bad4936280830818e622112d36fe8e4e8fb9eb60f135d71f08c8016fd7b98b46690bc42b64f033d4c3aa2de938da4ffbfad2cd015fa944434770f3cca5091fcbb09554c7aae7f97e1c916998a00d15384340ac063f9941dc2ecf805773c4d857e50642e4b69a13a75aeff323bb2ffcc18b7f0ec86b148684118d14f16d5b446b9e9d30c9bac43e0b74bc1e170551ffbf78616ffa015aefa3bda9411984f100e46c0607d21af8d3c18886ea25e48da565") open(&(0x7f0000000000)='./file0/bus\x00', 0x4002, 0x0) [ 61.757653] binder: 9852:9862 ioctl 541b 202c3ffc returned -22 [ 61.785556] sd 0:0:1:0: [sg0] tag#958 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 61.794270] sd 0:0:1:0: [sg0] tag#958 CDB: Test Unit Ready 2018/02/02 13:40:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/02/02 13:40:19 executing program 0: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000002000)='user\x00', 0x0) execveat(r1, &(0x7f0000014000-0x8)='./file0\x00', &(0x7f0000012000-0x8)=[], &(0x7f0000001000)=[], 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000001000)=0x400, 0x4) timer_create(0x0, &(0x7f000030c000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000265000-0x4)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = gettid() mount(&(0x7f0000f68000-0x8)='./file0\x00', &(0x7f0000b3f000-0x8)='./file0\x00', &(0x7f00004e9000-0x9)='efivarfs\x00', 0x4000, &(0x7f000015d000)="d4c797ea06a8e9f51927fb2b55f8a2c8cf8d20b40691d6f8c0a4a4224b604d9cf44fb4fd56b2d1ae3dcbb0ed6fdc8b9ef35ca7c8b84998155131454331108bfec917f6ee5f16a0dd9ab4ccfab2768d00f87aa4f8a87c04d40407a6a71e1ca35fe5dde80bb067d2e737ebbdca3ae4c280ff59f22acb93bcfd0411b8a562d5611e2b604a5b43334e9715f23bec566685e9135adfacc4072c178dc624ca404042d713e37c03e38e32b796b522bbb4d8e65280ea287d766627954c96e9") tkill(r2, 0x16) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000f66000)=@buf={0x68, &(0x7f0000efb000)="084ca33300470dea637d13e2651f4bb062ab098c44ee12c819d3a8ee3127eab32a8ef29551255e3e1af8e7511128f7c518b7e543e986ff69107ac0e7276ac3701c7ddacf0e4b194cdb3160c790be5edc7fc1bf22a6c6df869613a15fe5228c37586e6a7cbe7cf0a9"}) close(r0) 2018/02/02 13:40:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getpeername$inet6(r0, &(0x7f0000151000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000a09000-0x4)=0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x4}, 0x20) sync() close(r0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000465000-0x20)={@common='irlan0\x00', @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}}}) [ 61.799925] sd 0:0:1:0: [sg0] tag#958 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 61.808699] sd 0:0:1:0: [sg0] tag#958 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 61.811686] binder: 9852:9862 ioctl 541b 202c3ffc returned -22 [ 61.823467] sd 0:0:1:0: [sg0] tag#958 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 61.832243] sd 0:0:1:0: [sg0] tag#958 CDB[30]: 00 00 00 [ 61.855188] binder: 9884:9894 ioctl c018620b 2000afe8 returned -14 [ 61.865346] sd 0:0:1:0: [sg0] tag#466 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 61.874053] sd 0:0:1:0: [sg0] tag#466 CDB: Test Unit Ready [ 61.879702] sd 0:0:1:0: [sg0] tag#466 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 61.888478] sd 0:0:1:0: [sg0] tag#466 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 61.897841] sd 0:0:1:0: [sg0] tag#466 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 2018/02/02 13:40:19 executing program 1: r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f00006dd000-0x10), &(0x7f0000f32000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001000-0x29)={0x0, 0x1, 0x1, 0x3, 0x1, [{0x2, 0x3, 0x400000008, 0x0, 0x0, 0x202}]}) mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000001f000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x1000010, &(0x7f000000a000)) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000003b000-0x8)={0x0, 0x0}) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r1, &(0x7f000003c000-0x8)='./file0\x00', &(0x7f000003b000)={{}, {0x77359400}}, 0x100) sendmsg$nl_netfilter(r1, &(0x7f000003b000-0x38)={&(0x7f000003b000-0xc)={0x10, 0x0, 0x0, 0xa200004}, 0xc, &(0x7f000002d000)={&(0x7f000003b000-0x18c)={0x18c, 0x1, 0xf, 0x200, 0x7, 0x2, {0x0, 0x0, 0x6}, [@generic="1238b9629a0014f10844f1dbf59ec7983b534ddde7460f806625e9d08ea07991c4c23622fdc9c26575633f6736876bba5dc7e07ff2679f530d55fb1076b36948372b212fcc5fb801212367547b2cfe45af7ee29fa3b18b6f6d9c57af7aa2758d70f5fa82bbd7030d977a3e263dc8a7301d02e0b7bdc1d66b948d853a1278328531c5aa6df6d5f69f416c644dac7362502b0eea4566131e20bdb0cb04de70173ae8052d15342e03b50a669e82ea91b91d08da10cbb3c30b2251e29cc3f8734e338969c4480be71a1a93b266ed73b6c12dac823f0eb057d37ef667357b264d5da8184979931545696b635e4032625fef71d9c7ec14", @nested={0x84, 0x50, [@generic="8738bb163f65aab394843da2ca37bddce6b5d42e8b22d1220f6073f5b9bb799253933c08fbbbdad8757b7ff21f9b7e6e50d353450fe99e7b0a5bac01f70e0c83ac9ba6d3fd368bdbaf6d0eea2e0b243b6a6ade72a256277b57e3b33a90cb81441a90a467066ea465389a51ecb505a396bb00b8c578eb614c11145d154d"]}]}, 0x18c}, 0x1, 0x0, 0x0, 0x800}, 0x4048000) r2 = creat(&(0x7f000003a000-0x8)='./file0\x00', 0x2) r3 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000028000)='./file0\x00', &(0x7f000003d000-0x8)='./file0\x00') read(r3, &(0x7f0000036000)=""/244, 0xf4) write(r2, &(0x7f000002d000)="e0", 0x1) 2018/02/02 13:40:19 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x3) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000007000)='/dev/sequencer2\x00', 0x80400, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f000000c000)={0x80000001, 0x7ff, 0x0, 0x5, 0xd, 0x4}) r3 = dup(r0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000a000)={0x23d, 0x0, &(0x7f000000b000-0x10)=[], 0x0, 0x0, &(0x7f0000004000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x2ca, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f000000d000-0x4)) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) 2018/02/02 13:40:19 executing program 7: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000001000)="1f0000001e0007f1ffffffe60700007702000041536b8d3d6c39080001454a", 0x1f) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000001e000-0x4)=0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000001d000)=0x0) getresuid(&(0x7f000000f000-0x4)=0x0, &(0x7f000000b000)=0x0, &(0x7f0000018000)=0x0) getgroups(0x3, &(0x7f0000016000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r8 = fcntl$getown(0xffffffffffffffff, 0x9) r9 = getuid() mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000001e000-0x8)='./file0\x00', &(0x7f000001e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = openat$sequencer(0xffffffffffffff9c, &(0x7f000001f000-0xf)='/dev/sequencer\x00', 0x80840, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = openat$autofs(0xffffffffffffff9c, &(0x7f0000011000)='/dev/autofs\x00', 0x400, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000001e000)={0x0}) r15 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000006000-0x10)='/selinux/access\x00', 0x2, 0x0) r16 = accept4$llc(0xffffffffffffffff, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000017000)=0x10, 0x80800) r17 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r18 = syz_open_dev$random(&(0x7f000001f000-0xc)='/dev/random\x00', 0x0, 0x80) r19 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r20 = openat$hwrng(0xffffffffffffff9c, &(0x7f000001f000-0xb)='/dev/hwrng\x00', 0x111000, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000009000)={0x0}, &(0x7f000001e000)=0xc) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000006000)={0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r23 = accept$unix(0xffffffffffffffff, &(0x7f000001e000)=@abs, &(0x7f000001f000-0x4)=0x8) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000001f000-0x8)={0x0, 0x0}) r25 = fanotify_init(0x14, 0x40001) pipe2(&(0x7f000000a000)={0x0, 0x0}, 0x4000) r27 = socket$nl_route(0x10, 0x3, 0x0) r28 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r29 = syz_open_dev$urandom(&(0x7f000001e000)='/dev/urandom\x00', 0x0, 0x10000) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000001e000)={0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000001e000)={0x0, 0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r32 = open(&(0x7f000001e000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r33 = syz_fuseblk_mount(&(0x7f0000007000-0x8)='./file0\x00', &(0x7f0000014000-0x8)='./file1\x00', 0x6002, r10, r6, 0xfffffffffffffff7, 0xffffffff, 0x2000) r34 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r35 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000001f000-0x11)='/dev/vga_arbiter\x00', 0x2000, 0x0) r36 = socket$inet6_tcp(0xa, 0x1, 0x0) r37 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000001a000-0xe)='/selinux/load\x00', 0x2, 0x0) r38 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000015000-0x12)='/dev/loop-control\x00', 0x40, 0x0) r39 = socket$key(0xf, 0x3, 0x2) r40 = socket(0x1, 0x807, 0x3) r41 = syz_open_dev$random(&(0x7f0000019000)='/dev/random\x00', 0x0, 0x4200) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r42 = syz_open_dev$sndtimer(&(0x7f000001e000)='/dev/snd/timer\x00', 0x0, 0x0) r43 = inotify_init1(0x80800) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000000f000-0x8)={0x0, 0x0}) r45 = accept(0xffffffffffffff9c, &(0x7f000000c000)=@ipx, &(0x7f000001b000-0x4)=0x10) r46 = open$dir(&(0x7f0000017000-0x8)='./file0\x00', 0x101000, 0xa) r47 = epoll_create1(0x80000) r48 = eventfd(0x2ac7) r49 = socket$pppoe(0x18, 0x1, 0x0) r50 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f000000b000)) r51 = socket$inet6_tcp(0xa, 0x1, 0x0) r52 = socket$inet6_tcp(0xa, 0x1, 0x0) r53 = eventfd2(0x8, 0x800) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r54 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/enforce\x00', 0x0, 0x0) r55 = syz_open_dev$sg(&(0x7f000000b000)='/dev/sg#\x00', 0x10001, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000001e000)={0x0}) r57 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r58 = syz_open_dev$evdev(&(0x7f000001f000-0x12)='/dev/input/event#\x00', 0x4dd2c1a0, 0x12c00) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000001f000-0x8)={0x0}) r60 = inotify_init() r61 = socket$inet_sctp(0x2, 0x1, 0x84) r62 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000014000-0x4), 0x800) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x7, 0x0, &(0x7f000001e000)={0x0, 0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r12, &(0x7f000001f000-0x230)=[{&(0x7f000001f000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000001f000-0x60)=[{&(0x7f000001e000)="1c70d9a1f0574b3300114bc4c4c11a8e98a29456ada09c87042cf470a4c623628c5ddfd6393453e583840decfd2a1d6800b84d344192b3ac620fda3c31505325f46abe2528a1267762197dd7acff28168394325fbfd7433f05c287ed387e593d126a98e8dbfef1798d8a4780d79c1165bdcf10e7a8282a3f4a5b2481c6d50ed37e21867d0e2e8e60f48b0c60e2b8984e2cb6407e5bc4c17c68c4aee2c341524c2ef69817ea646daf6ffc1ca2c83ca23ee0f7d3b48d1da7dbdf825bff172ad9ac5c337f9d63ca2894921ce9af", 0xcc}, {&(0x7f000001e000)="d3fbd7f4e9cc921f512aef83f53af208e8f88c96f395dfbe3aa096ca957f4c996b00d0bd309459d5dd7395784fb921b5f863d31d5ecc8bc81c9a7c3aae11075ef343a5ec3b054ece00829e295e5470a2264537a4f1d88728e22267fbe89bd39206b85ae759a50cbe9556c94027474a0676be1eea98d489a9c190ea03f3b98debafc35b5bab0b395c4e0b6a91a916ec47b35d3743bb91282e08f513a17b671d8590ffd4a00fb95cd91ea3a2d622d7ac0b6c0bb5e7eab8339310e67fc6b2e5d5dfaa6370f8b1b7c50b740982f6b165a7a05f3a88d7e96238d295b4a7f519c4b297731f0d76f8032c749e7cad", 0xeb}, {&(0x7f000001e000)="d71990c5d195b28412898cc362e4917f97a324afbfdf7f43c4dd7ebf0e1d1c53e680032b24d16cd6f9b4afc9e836ac9f89f3ee933d99c0681b48529888a1b6578488", 0x42}, {&(0x7f0000004000-0x1000)="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