Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[[[ 19.586606] random: sshd: uninitialized urandom read (32 bytes read, 32 bits of entropy available) 32m ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 21.077261] random: sshd: uninitialized urandom read (32 bytes read, 34 bits of entropy available) [ 21.417147] random: sshd: uninitialized urandom read (32 bytes read, 34 bits of entropy available) [ 22.386016] random: nonblocking pool is initialized Warning: Permanently added '10.128.0.4' (ECDSA) to the list of known hosts. 2018/02/19 07:24:22 fuzzer started 2018/02/19 07:24:23 dialing manager at 10.128.0.26:34563 2018/02/19 07:24:26 kcov=true, comps=false 2018/02/19 07:24:27 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x79a8696eb67a3615, 0x84, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000001000-0x12)={@generic="4f8b5d8cbcad496dbc0e04b87e4a9c42", 0x7fff}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000001000-0x18)=@get={0x1, &(0x7f0000001000)=""/104}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4), &(0x7f0000001000)=0x0, &(0x7f0000003000-0x4)=0x0) setfsgid(r3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0}, &(0x7f0000002000)=0xc) r5 = syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0xc000, r4, r2, 0x665cad6f, 0x40) socketpair(0x3, 0x80005, 0x40, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x12, &(0x7f0000001000)=0xd, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f0000005000-0xb8)={0x0, 0x8001, 0x6, 0x2, 0x7f, 0x6, 0x2, 0x1, {0x0, @in6={{0xa, 0x2, 0x323, @empty, 0x1f}}, 0x1, 0x8, 0x3, 0xffffffff, 0x50e4}}, &(0x7f0000005000-0x4)=0xb8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r8, 0x6fda}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r7, 0x21, 0x6, &(0x7f0000006000-0x4)=0xff, 0x4) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000006000)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00', 0x2000, r4, r3, 0x6, 0x0, 0x8) ioctl(r5, 0xc8e, &(0x7f0000001000)="5a2811a685b20c06463d6516e0ee02eb2f896ad7f4f03584eed2150023f068") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = request_key(&(0x7f0000001000)='big_key\x00', &(0x7f0000007000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000007000)='+-em0wlan1.\x00', 0xffffffffffffffff) keyctl$chown(0x4, r9, r4, r2) 2018/02/19 07:24:27 executing program 7: sync() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x0, 0x2, &(0x7f0000000000)={0x0, 0x0}) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000b06000-0xc)={0x4, 0x9, 0x5, 0xad4, 0xffff, 0x1bc08e94}) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000000)) r2 = dup(r0) ioctl$KDSETMODE(r0, 0x4b3a, 0x7f) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000001000-0x14)={0x8001, 0x20, 0x5948, 0xd94, 0x7, 0x5, 0x8, 0x7, 0xfffffffffffffffd, 0xe45}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000001000)={0x0, 0x69e, 0x6}) socketpair$inet6(0xa, 0x4, 0x4, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r1, &(0x7f0000003000-0x10), &(0x7f0000002000)=0x10) r5 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000003000-0x10d)="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") fcntl$setstatus(r3, 0x4, 0x40000) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000002000)=0xffffffffffff59b1, 0x4) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000004000-0x1)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000002000), &(0x7f0000005000-0x4)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r7, r6, &(0x7f0000006000-0x8)=0x46, 0x20) ioctl$TIOCNXCL(r2, 0x540d) setsockopt$sock_void(r5, 0x1, 0x3f, 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000006000)='/dev/usbmon#\x00', 0x9, 0x101000) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000005000)=""/237, &(0x7f0000007000-0x4)=0xed) 2018/02/19 07:24:27 executing program 1: r0 = add_key(&(0x7f00004aa000-0xb)='pkcs7_test\x00', &(0x7f0000e2d000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000b48000), 0x0, 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000001000-0x6)='.dead\x00', &(0x7f0000000000)='GPL\x00') r1 = socket(0x4, 0x6, 0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000002000-0x4)=@int=0x1, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000001000)={0x0, 0x9, 0x20, 0xfffffffffffeffff, 0x3}, &(0x7f0000003000)=0x18) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001000)={r3, 0x3}, &(0x7f0000002000-0x4)=0x8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000003000)={{{@in6=@dev, @in6=@mcast1}}, {{@in6=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000004000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = open(&(0x7f0000006000-0x8)='./file0\x00', 0x80, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r5, 0x54a3) ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) ioctl$VT_RESIZE(r5, 0x5609, &(0x7f0000004000-0x6)={0xffff, 0x6, 0x9}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000001000)={r4, 0xe08f, 0x2000000000000000}, 0x8) r6 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x640, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000006000)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r6, 0x4010641c, &(0x7f0000002000)={r7, &(0x7f0000003000-0x1000)=""/4096}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000003000-0x4)=0x800, 0x4) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000003000)=@assoc_value={r3, 0x8}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r5, &(0x7f0000007000)=""/26, 0x1a, 0x2000, &(0x7f0000002000-0x10)={0x4, 0x6, 0x8001, "329e78a4b2bb", 0x1}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000009000-0x44)) 2018/02/19 07:24:27 executing program 2: socketpair$inet6(0xa, 0x6, 0x9, &(0x7f0000aeb000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0xb1)=""/177, 0xb1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000002000-0x14), &(0x7f0000001000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x7e, 0x400000) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000001000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000004000-0x10)={0x0, 0x3f}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000001000-0x10)={r2, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x1, @ipv4={[], [0xff, 0xff], @rand_addr=0x1}, 0x1}]}, &(0x7f0000003000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={r3, @in={{0x2, 0x3, @loopback=0x7f000001}}, 0x7ff, 0x8000, 0x1, 0xab3, 0x82}, 0xa0) r4 = gettid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(r4, &(0x7f0000004000)='net/icmp6\x00') mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x4000000000000, 0x400) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r5, &(0x7f0000003000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000007000-0x4)=0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r6, 0x6, 0x16, &(0x7f0000004000)=[{}, {0x2, 0x1}, {0x4, 0x2}, {0x4, 0x2}, {0x8, 0x6}], 0x5) 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) vmsplice(r1, &(0x7f0000007000)=[{&(0x7f0000007000)="fe64902c67e3c6e021", 0x9}, {&(0x7f0000006000-0xfa)="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", 0xfa}, {&(0x7f0000001000-0x69)="98e4ae5a5598be5031ba958d52846d62b0c4e257bde37438f046bd222e5ec6600e865fb34a433a0f35910cd0a21b7158980b760f94484645f980bf6e3aed6548640e0b6daa95d044bc3ce2841291a759d7cc4a1b0da01805e50aa6810e3e9c28d006d100d9af3fd802", 0x69}, {&(0x7f0000002000-0x35)="c20604f40f5e89db356293c3bc4c37f8c83e7a5371e435d9e76ab1601b63f0f0f48291819d791995366fd69bd9aa2498811dffdfde", 0x35}, {&(0x7f0000002000)="aff285c66630dc5d23183f44cd167b011d101f46d11c4b1f90400b95249a8ccd5a626472cad20f44fc909b0f5eb97fdfa72a698a76331711efa07002081f669fd29f3d162828abc195618ac511bf82e3ff43e6c480a0e260f146239cce59ea84b749b9c7570441118af12e55957a50dad6851372bdd183976abb75b8eb949824a1e09efc2c2b81c41ce4f008d9f622eb709f89ce2ef0dfe3770ce2d99d", 0x9d}, {&(0x7f0000008000-0x53)="ccbcefcbfb6e0c70fdd7fcb40b9c5e8ff1cc8c3d4e7fe4b80df205439cb4a81dd34ba6b94dbb1ba1bec709f0c8d6f04242814a83ca4e6326fe09ae7da4d23c1362c4b7c796aab6c087f9b1edbe59971dc1798e", 0x53}, {&(0x7f0000005000)="5fbccdb50d890aef5424e020f79d756c95709397d939918dbca8a4c81efa1bfc8ccba555780985c6177d56d4598b318294dc12999b53c61f1ab7103ff75959f5ba828701274172f04812ce938145f77af31592a939430bd9264d811de92c5d9772d97db2b0b6c0cd0abf12c0a20fe576f90cde1895f97a8a6e84845c51e991aa5d018a399ee3d06cee6f64ed608ec0bf5bb8175980", 0x95}, {&(0x7f0000001000-0xe4)="1e0e083bb12adee7999c9e664618a774b926e484f35c5bc0f274b1ddb4f8e25f2587b0aac86208bc282e6ea029b1145f2f3d0230d6a19c822af68a59d6d77b99abb43fac6f65e4f9d63e81d4a7925db4dae28e405df76f444ea7fd64417601c70d1cd6a2176155583e6d2aa1dda9af68d2659bca08953578c2b3bfb40a192ef14db127c99e4f1bd448952ed9f38da7f16aabcc130a7986670107e83cc5d2fd1045954eadfc16b76ec37d4bfb6f290f0bac93d179f7d30f4fb9f6d7c31a1c14e094ec9361230160e38fcb46e936909f8c7d5e7a0d459ddc40f0f8b3cdc7e013dbdb5ddf33", 0xe4}], 0x8, 0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000009000-0x1)={0x8}, 0x1) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r5, &(0x7f0000009000)=""/99, 0x63, 0x3, &(0x7f0000004000-0x10)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/02/19 07:24:27 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000793000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, &(0x7f0000001000-0x4)=0x2e, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000001000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000002000-0x20)={"8939001dd36902a8ff1515e7aa4d56b6", {0x4, 0x1a, 0x4, "c7807016482b"}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000003000-0x2)='-\x00', 0x2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) r3 = socket(0x2, 0x1, 0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r3, &(0x7f0000003000)=@nfc_llcp, &(0x7f0000000000)=0x60) r4 = syz_open_dev$usbmon(&(0x7f0000003000)='/dev/usbmon#\x00', 0xffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000004000)={0x0, @in={{0x2, 0x1, @empty}}}, &(0x7f0000004000)=0x8c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000004000-0xc)=@sack_info={r5, 0x3f}, &(0x7f0000001000)=0xc) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000004000)=0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000006000-0x1000)="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", 0x1000, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000001000)=0xdd3b, 0x4) dup(r4) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000000000)={0x2, 0x100000000, 0x100, 0x200, 0x4, 0x9}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r4, 0x89e0, &(0x7f0000007000-0xf2)="8b4062b8a72e048e0bf7425b86613f0addd3d2d1fda1583340d3fcf0bcf75757bbe59b4bb0692aba96c98c68430e7777e4bab4e525eb4b005e51d077aa9e6f19ff1c2c3a9c919d804cae423b656950aaf7b7f737e69ddedf5da3112100da269ce993087ec27ab7f2b30ddd239ef834e2e84a2eeb3b78af9e45362708d159dda6eca62a0b3c34a72ad47d40ae66ce41ca9fa5d00081711205b6d4cec1991574bc621b402e8b6daa7719d0c0cae4249044acc8c2b582bdd2c694c61e5f530c1fb2ead2f43c7d6c41cbcc320aae76606a872e2e067548fe357cc11982e35f29993b70f41852b5516d1bb771a6151db4e0df5946") setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000002000)={0x93f5, 0x3}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000008000-0x4)=0x5, 0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000007000)) r6 = gettid() ptrace$setregset(0x4205, r6, 0x201, &(0x7f0000003000)={&(0x7f0000005000-0x90)="30eade9a448365d8c36e0d011ffe7b086ec4928927cb0b6beaf44a18ae474238ae1a9393b31ac2bf019a5e1aa396f12ddf8644d3a4ce09f87a9e8bc7e759cc2a886c91e119751383110f3a27d3f58cbd515fbfe38b3c0a69c6e76a6e866daa84915e7fef7e276eb06fae70ca748df5d533bc159c229a45a6e893ba143349c43797c5ea24663268eadbe539326a1b791d", 0x90}) 2018/02/19 07:24:27 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000f8e000)=@random={'system.', 'md5sum\x00'}, &(0x7f00003ea000-0x1)='\x00', 0x1, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) socketpair$inet(0x2, 0x6, 0xcc, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000001000)=""/108, 0x6c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000003000-0x14)={0x0, 0x200, 0x200, 0x7, 0x81, 0x4}, &(0x7f0000003000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000)={r3, 0x401}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000003000)={@generic="2dd910b91504e3b7cd0b5123d9531e69", @ifru_flags=0x2200}) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000005000-0x4)=@int=0x400, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000005000)=0x0) sched_setscheduler(r4, 0x5, &(0x7f0000005000-0x4)=0x9) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000002000-0x20)=[{0x0, 0x76b}, {0x4, 0x78e4}, {0xb, 0xfff}, {0xb, 0x7}], 0x4) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000005000)=@generic, 0x10) prctl$intptr(0x7, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r0, &(0x7f0000007000-0x1e)={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) socket(0x8, 0x2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000001000), &(0x7f0000008000-0x4)=0x4) pause() mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000008000)='/dev/snd/seq\x00', 0x0, 0x0) 2018/02/19 07:24:27 executing program 5: ioperm(0x5aa8, 0x4, 0x10001) r0 = openat(0xffffffffffffff9c, &(0x7f00002ba000)='./file0\x00', 0x20000, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}}, [0x100000001, 0x8, 0x6, 0x200, 0x10001, 0xff, 0x800, 0x0, 0x0, 0x7fffffff, 0x5, 0x361, 0x6, 0x3, 0x2]}, &(0x7f0000000000)=0x108) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000b79000-0x8)={r1, 0x3}, 0x8) r2 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000001000)=0x5, 0x4) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000001000)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000001000-0x18)={r3}) fcntl$setflags(r0, 0x2, 0x1) r4 = getuid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003000-0xe8)={{{@in=@broadcast, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003000-0xe8)={{{@in6=@dev, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000002000)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000)={{{@in6=@mcast1, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003000-0xe8)={{{@in=@broadcast, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000)={{{@in=@rand_addr, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002000)={{{@in6=@mcast1, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = getuid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file1\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getegid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in=@empty, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000001000), &(0x7f0000003000-0x4)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@ipv4={[], [], @multicast2}, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000001000)=0xe8) r19 = getgid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002000)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@local}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000003000-0x4), &(0x7f0000002000-0x4), &(0x7f0000000000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r23 = getgid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000003000-0x90)=[{&(0x7f0000003000-0x66c)={0x66c, 0x20, 0x100, 0x3, 0x3, "", [@generic="587437790aaa712f175c58087b8d7ee28cdb4599090a38447c17859c43aa7f469b266379f78005d45b4c4a3a268a4d62be18e65655a93ff64e4e228b5cbbf183647e73e32bed8eb2205c34a52bf6522306b3f6", @nested={0x3cc, 0x50, [@typed={0x18, 0x69, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @generic="a644f5b31badf7b38d955b2e0c4367b7baa1e4097f6c20840757a98087ee7d565541e18150270e832e9e023cb35023df104dd9d0b320d9b5ca576f4d2ada19366da9c34edf53c1bbed41e8a6603d8d71d8802e7b94aab676b7481d798febc3a0f68ed7b7f676f1aae3e0ce0e3ed08e8f8595cc643acc8d27498386268256c16d28061731a492f4e6f8bb1c7dba56d60b884da5afcbbccf9f910fdfb06768db89993ff2298cd43f4e50c535b742295a4be504f6eeb03aa5fd5e0854130d28fb4a96", @typed={0xc, 0x52, @uid=r4}, @generic="ea433f6d882e72e3839dad85940ff4869ce4f8b7b96f598b03c0cee36050de2275725b11dfb3be0b1288ded36bf8a04daf0c702db3cc2c95263e7467b87d8e45795fcd91e8be73cfe07328ccc8e3ecfc45b6f02f7fc9", @typed={0x30, 0x60, @str='cgroupcgroupsecurity\'eth0mime_type{#\x00'}, @generic="fcb8abc5123c1df31e9718c27c9e6eb184b4794f295dc1c385b6b5f1b3a919a04314a3efc5802aa36d1e506e29f19b33930b34372477efda264a464acbbd8403a456cb8a1c26152368510bed179cecf8cab2b0a5e4f54656eb6fd3fceefc630e049965a6c80db07204ea1c3975b544b9a557b180b7775859f20c66120399debe9aeff9d3751de213fcd9a4d4603328b98054587094ca7fd401b0d8ec842b00a68e69e7d0ccb1947f4d4dc5ed2b24bc7e7d93565bcb44a755335e19071e03c7a68d76020f1976cf4dc9c2ca7795759ccf090c87360c965b3c2f19502d615f", @generic="7fe2a025610a1601eb55705350f8754c6e7fc76afc5de670ee6008350078ec2c5e55f3d63d3591f4a63a7f9b01b5a46b9213dad156a3d5adbf7b2242e8bff2b9db5dfad617db1818c7973742dbb89dcfe117dfa315a409b3baf7202249cb50feea7a8162fe902647cf0e952a1e7f40f0e63e71eb59b486fbe97f8682c15362af12cf2934d0b9e64d79468bf364ed0df2e46773e5999b3ff89ab6807442436c0228ded802", @generic="82f82398b6968dc5b7560b768dcbf3ee9c497f549f1c03c84b8f3309d7fca6096e41a20178586b4ef7539f9e13f50bdf655243b49d66c9badd85e86968f33ff2eca63d86e0fefd6707ebecdb2ac224da2ef9c4fdce80b9db3c913bfa1a903308c2c32944b4fe43d8285def3b2c2922d9f9623b3493c9c353862b223ed37c853cb9dce60155e40de81ae02a8288fd7caaf9ad23c9c414618236535087aab1cacca176a3671e879faf2238a48b5fc12274498267f2681fe3e550d38cf3ebf87310e2f8a9151484", @typed={0xc, 0x49, @uid=r5}, @typed={0x8, 0x15}]}, @typed={0xc, 0x1e, @u32=0x7ff}, @typed={0x10, 0x39, @u64=0x5}, @generic="3a99321b83e1289da2ee5c3fa73796f18c15cd7afc3518fe1e539278423d91fedc6770e85cfa68abc46810ca818bb96ae1206e118f059fe0c14d31fe52b8411fbfbd975600be62f90dd521b4d2cd2530f739392f94", @generic="9a6534b99aafad70b4a5d2420f2ebbecc0a87026bf4f67584f4740e7dd87ed827ad2b89ad2e405051d8b9b5f1cf043f8584a456cc324b83e60e36a8fbd8a5d1d05eef9e6f1a304c7fef7432f04d9c9ec69d8245f9ff2ba4361953053d09bf6f048dee4fe4201de168d704ec7fa37db674cc44197a593ea6309c1690d0c777da752defa929936ede5e4e32cb275243910620dac06343badd5edaad412397676429918f0c456692b293d6074c0f2b8c200df18312e1f5e6e0dd57b8a185af4cc825129ea45bf", @nested={0x104, 0x79, [@typed={0xf4, 0x4b, @binary="ea5a5450d0df01470460ab810100fbad4d2397f06708ae1988d02a21eb6fd7ac8474ed62774b2dedfb726b33276d4234bf85c9639dd9cc6ca3d3755c9c2805db039c26e2ad42b1f89f0ec26a73ecce210a25c6d046f0e1c16dbe5ed859c503028492864bf81a051d33783f31c0f238f73c20fccbb8a5ed500eb0bc0f3657020bd720a11e4005f30f43d1869bd3868306b41c5b750e6e73758498c0e54456c323768a2ff27cc0d8e3f7beeebb6e57fec58cf7bc5e94212f711e7f703500547584940565570083fa33d6572f6e26a4ccb9d2fba79e2d616fb5a9fae96d6c7eb04ba705b8c61bcff54dd183457d"}, @typed={0xc, 0x89, @u32=0x3ff}]}]}, 0x66c}, {&(0x7f0000002000)={0x1c, 0x3c, 0x202, 0x0, 0x3, "", [@typed={0xc, 0x8f, @ipv4=@multicast2=0xe0000002}]}, 0x1c}, {&(0x7f0000003000-0x1528)={0x1528, 0x30, 0x300, 0x1, 0x1, "", [@generic="ce8a14ee1c493b1aa3ca19f957023a81fe7c9cf81ffe1b16b3ed9a056d4cebf9204a590619096a8f4e24ddcdee8f1cb4cb7027b12ef36b1117197884c09adb9245adf127db3ee84b0c56f1e972306cb4fe9a7d3f5285c74b6cbda60ca8dd1a2fcfda2dc59b7f6991d5032bd5cb479cf9e36290e9462d1f6ba5ea49744fbed5a71f367519232963811373adb8e22f1cb547bbb2271d6a0471143ac8536dc8c30a3e21edecd35736f622296a0562e926cb42951eaa4e99a73dea4c820c21996e00f0a1831bb98e6929d868e5bb4b735e819e4152f5b3c9b5e034dfa0388df8cf7b137b540f6c29fed5e0238ef0e9d02f46669fc05d072e15", @nested={0x21c, 0x66, [@generic="13c8a7b7f8db1d1625fbf7faec9b0c6518078efa485c235ee81de285a7676554fcc109dae4e5e486efc7a03cc9004ca10b7ab4eb914e1f8b1b12260c1cd41e4139ff1e8dfc86f0250935883d0a91dbde234eaa1b727a9826a9f8facf52d866e9e326fb24e795c3820f4404fcdc118c2565aa41d404c1d14ce0f10e6c3fd3435256058cf7c46aed4cf9e145219f3a3c934d9b68954205", @generic="022ce76deca80235ce2714a76b3dd32a8d69e24a4414fc2fa4ded1c9a8ad71b97e459bd9b109932ee65a8d824110a683abc9617db07a6612777c24973066aa484330bd16c070c313333aebe1895425cd935d267b967688e5c4586dfc84f047c3e478ce74c70e760702178326928fd558769e0bd3e1af4167970d2539aa6628679a22bba58f70dc895f057fb59d07ef7bee0d25c955c6e14c9e668093e723e0a4fcb7c9ba8eee8af26e24684c055f910fe06c1efed2cfb5b9d2988b9d3e306104a92c56c81e7ff8285e684de68c73f029e479f84befd086e7fe3cae11829b30cefb3e25473618a52fcf3a90f8e28fc0dcfca5d9dc67", @typed={0x18, 0x58, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="8acf916217d235e675eb34ef1ed561b72a82ea2cfb87fd1994d14e78e5b144bc38bd7709b07b9936b3d4f57d79b8567728fe699a4fc14d520077ccb55f655953e997f2ca9d9076f98f9844e849da64f87778c8e78e2e18a54e25a9dcc2ed919d9c47688349e01cba7a9667895230e9afbb639272"]}, @generic="4002cfa99eb06fc7778fad56fd69cfd1c0e58d1e66b29bc51bc1fdf88524a53e403a5e56d594e84a6920a11e64330b4a7446a321d80db1d4421d687becf6b908283847d7b7d07854977ed8f269e37e618a9167bb54565cfca319f2d58497ffb658b1a909ea5b0d0b692160b144cd47f1d92094f5098af76f37072593d72320e3bbcbde186daad20308c1aefaa8bf71644f132a0162f8e36e127e1bab6f85657c5159ef845b9916cf310a03e8d40f21", @generic=')', @typed={0xc, 0x50, @uid=r6}, @nested={0xcc, 0x20, [@typed={0xc, 0x10, @pid=r2}, @typed={0x18, 0x2c, @ipv6=@loopback={0x0, 0x1}}, @typed={0x10, 0x14, @u64=0x1}, @generic="25a1446b3cc243e04f225c3829f43f27bd10e04cf55815f4c8aef5cb8231816dbc9858df2a21c3b37ba3284671e5b717a64af763b870cb93689bf129a2b6e577f1f3f8d18b4ecad7ad104717606a608833d07a8b87c33bcee3bbf07fb749a963b10df705360e4eb1f965491a31", @generic="92906bae716c08b8d6ad87af38f295141dca92454c08d13eaa7d8b3f2107947db062910af0ec51"]}, @typed={0xc, 0x25, @u32=0xfff}, @generic="74847d90c87dfad36fbb0d5e313384c5c59f8268db88cf63eecc3f944d661d04671e5a10a09f1e81b402b26bf155535914ff83b5354a8486eb584c206df7718563bf3f0431ce51901d521a76e9fe9b32482e4c0c8f305fea0ce04d2471c279a0bd919a", @typed={0xc, 0x17, @uid=r7}, 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@generic="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@generic="a3821ee404d30eb94a209c8ecb2944f124236247548327e0ca310e0a324639f39db489928b64d8c58f9cc08e45de035ff6a39a7b92317dff24536e67c495b1f02fbf8ba62971758f3186775f9b61a56f526dd99976f088753edaf130609b5c99900730e80aaf3b40c3ad3e74ebe02ba4"]}, @generic="77c210e922190aff0e46ba32cd6c1e500bc62391f9e48e4b849900fd6b613ea2c9946bb3777a0caba04825173a1e130ec64be57424ab03760da7802249d46bfc55f78c0f0316ae220b41d3ee9b6e894fb142f67345b59f1e8f66267427214b553454083d46b65a7a63df5d71acf9cec5bf0695741b5b2c2431d8b0b6112c27ef8ec1128289fcade99c001a48056c6e6bcd2bd4daff7e5db3c3fbb9d099f5d1b58e4b9cbb1e3842f7bbb74797b39353ce495537a719ac5d0dcc96b0a5dcb5371dff", @typed={0x10, 0x53, @u64=0xffffffff}, @generic="53388a2c4ea681710cf9b42daaedb6da4a8c5fd4075d93c2cd44e7ba76e2eddc65cccfabc0ac9c73c5bb414f57c73667c1c326a675fdfcb8340e6b5a907e456e400ff5674e446bd7e154170c058c3651f4c5d9bfa5ec59be0fab07ea8891e8f67f6eea22d559794e5a915bc8c868a1600cb655b2e839ddefacc7135eb5c4add7eb23670b081dc2cd2a863b117c281954adaf1dd338854c41e7a8757bf58b5d258f65fc858be35eb9de5f18932b814a974f6e15dea6ccb23d038baa9030381883e5caa3fedcb3"]}, 0x1950}], 0x9, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r2, r14, r15}, @cred={0x20, 0x1, 0x2, r2, r16, r17}, @cred={0x20, 0x1, 0x2, r2, r18, r19}, @cred={0x20, 0x1, 0x2, r2, r20, r21}, @cred={0x20, 0x1, 0x2, r2, r22, r23}], 0xa0}, 0x80) 2018/02/19 07:24:27 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) sched_rr_get_interval(r0, &(0x7f0000de1000-0x10)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/status\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r1, &(0x7f0000003000-0x2)='./file0\x00', r1, &(0x7f0000001000-0x8)='./file0\x00', 0x1) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000002000-0x8)) r2 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000002000)='./file0\x00', &(0x7f0000003000)=@random={'osx.', '\x00'}, &(0x7f0000002000-0xd8)=""/216, 0xd8) ptrace$getenv(0x4201, r0, 0x9, &(0x7f0000001000-0x8)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000005000-0x8)={0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r2, &(0x7f0000006000-0x6e)=@file={0x0, ""/108}, &(0x7f0000006000-0x4)=0x6e) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000006000-0x50)={@common='ip6tnl0\x00', @ifru_map={0x3ff, 0x4, 0x10000, 0xff, 0x1ff, 0x4}}) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000002000)={0xff, 0x3}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000007000-0x8)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000003000)={0x101, 0x0, 0x4, 0x3, 0x5, 0x100}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000008000-0x8)={0x4, 0x80, 0x3, 0x7, 0x7fff}) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000008000-0x1000)="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") mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000008000), &(0x7f0000008000)=0xc) [ 32.589554] IPVS: Creating netns size=2552 id=1 [ 32.645830] IPVS: Creating netns size=2552 id=2 [ 32.695250] IPVS: Creating netns size=2552 id=3 [ 32.752728] IPVS: Creating netns size=2552 id=4 [ 32.828157] IPVS: Creating netns size=2552 id=5 [ 32.911164] IPVS: Creating netns size=2552 id=6 [ 32.975901] ip (3949) used greatest stack depth: 25000 bytes left [ 33.015601] IPVS: Creating netns size=2552 id=7 [ 33.117933] IPVS: Creating netns size=2552 id=8 [ 33.747482] ip (4191) used greatest stack depth: 24936 bytes left 2018/02/19 07:24:31 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet6_tcp_int(r2, 0x6, 0x400000000d, &(0x7f0000012000-0x4), &(0x7f0000013000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r0, r2, 0x80000) 2018/02/19 07:24:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x3)='[,\x00', 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x2012, r0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000025000)={0x4, 0x8001, 0x4, 0x100000000, 0x9, 0x1, 0x31d1, 0x2, 0x0}, &(0x7f0000380000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00009a1000)={r1, 0x800, 0x10, 0x1, 0x9}, &(0x7f0000c54000)=0x18) mprotect(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x2) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f000066b000-0x1000)=""/4096) mprotect(&(0x7f0000b37000/0x4000)=nil, 0x4000, 0x1000000000000002) 2018/02/19 07:24:31 executing program 7: sync() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x0, 0x2, &(0x7f0000000000)={0x0, 0x0}) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000b06000-0xc)={0x4, 0x9, 0x5, 0xad4, 0xffff, 0x1bc08e94}) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000000)) r2 = dup(r0) ioctl$KDSETMODE(r0, 0x4b3a, 0x7f) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000001000-0x14)={0x8001, 0x20, 0x5948, 0xd94, 0x7, 0x5, 0x8, 0x7, 0xfffffffffffffffd, 0xe45}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000001000)={0x0, 0x69e, 0x6}) socketpair$inet6(0xa, 0x4, 0x4, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r1, &(0x7f0000003000-0x10), &(0x7f0000002000)=0x10) r5 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000003000-0x10d)="1c819fefb444e1a8b496872c0113978490987d7d2e81188d6e6010f3652023daa90db522b3a4c5a16802201f8f2dd353c8157040a530696e999f33d20c64f0d7de57a4d4e1ada17e216f5402839dea95dbbc818882e83368c586492c130497421298c627b9faf93e4620c55995eacb4e0fa8fc15d208bcef2fcdd9da1d68884f9e40c3ff2bea39bcfb8909665609314c8d40dd240af369523101f18315d4f7a277eb7c75dc4bb45ad958dd8ad04cebbfea9bd6d34f50af642e7ab3463cc7af6c825e64d3a06c7cac5fa669f7bfa90f459194a2d9e0caea3c866b2890854a12fc3cc8604f97d7b3340a8c3552b8448d038ae7d9a003490339c96507d39807a11764e3fa01e67beb2fce8d645951db27c3caf7f574c0a30c5674de7bc4155c8e580b2387803cd77a329db2f5530be6068b337b07dd172c4c7196b846e4429607b09bafd2c18e546bf0784e88544839414bc519b3ba6514a4b6bac3b6a101fce9545345f482e1d7efe68736e5b02b2ff94b92b5a4ddd9817ba50fb6d7be654c0e4d6e73564c1d30351cbdbd9407851037d7f2277269d5545c3d934e0de45d921be238c71194afb65a74b7f912c5e86a315b7120641700a91900989aa968fae4d4a00c2c508c589d303626938d097010dbb1378c8d48e4aaa59f9d6c6fef9dcb06800512f31cc34440286cd78a78286f0c233cb857857720ea3f15f1fe62ea510af2e91346eb4f62eda91579e326c2faafb6dd508109d9b7d11cc7725e4ae35ab1f40f84c038198d83880ce8d3abec0588e0d36fdb5dbe7bbce37b11ef17b7c4cc0a1f0e11fffa7f29b98f8406635d1331067311e61fb163438067960cb7692efd5dcd640867fe47bc584d42efb7b599817aecd1c32204fa655e46972a4ad14e09a35847d758819f23e3a830d666eb39a0d762deb4fc7c869ecebbf090a06c75e7162f96fb531777d27dade85191814828f79eb94f937de31f20fb012626c980ad43f337481d12f9e760215df33e52c533e44808422394158c6004ff6eab71f8607af2fa8cb9331e67a028a6d3c5f8cf1793c0e236fe102c97722a5e5ba04c2011830eb82d34d12c7bc498f27bceafd610f48dbfe7953cfec61c24c9bf1fed7266321442242275566431c330691df3f2a04388b25da00204ca0af3347858f6fe01c4a934bf723571afc770b064a85c44c756f2f9af1448fdb8f21e97579f6bfe2a96e96e12cc9a9c93120dcbef5d9390f1c855c2d9c80b0b9e3137c806041343f28c9d7451fffa7e2c03103beb3630d7da3d1e6025ef84ce11ba9cef1518fcf2e93b87349f4250e876171d4445d8daadc1ac2fe2506167bb2d8d406389538d6a9c7b3c923b316b6dc9a657e0b15155c3cb3ff89815229f8d9ff717f81b598b6112a1579f555f54ca32491d9907f4bba9d052a16463620e8f5bfbef358b305714b24f5bd177e6b56aa14f6c3c23440b7e7b82a473d02eddea2d135e415b76b284761c21dd4c40326c35edb0b1d23030c9239dbea28b08cd1bf5019d322007e8fa72a5557ccf20e5432c36e27eada1c703213e7d01b9369320b1c5b86e134ff96637b16a38e4fe7736a6ce6c02bd1a991ab507e66b77ec846cb85a846c16d3b84585014c15fbf3558f93aa190a74f20a9b24c6fb79d20f7ab662a8140052a2fbfde1f94c30601f6fad87a03ea353732b2ef95d4c6d5451a69469dead29fbae06d80b8e11384a4fa824147acf301a3eed0fe5894d00b53f2bd0cb0f3e822b83a05e662487d0f097c2c3714828ed5f07932b39757f0c9cd1e5f298ee3aae39736aa2c000e99cb87bd9e00d09e341c60c787f0b5009aa65f5c9d58b9d509263edc4b8c16fbaec90e327c54a4e715280ae3be668bf256301e056bfcc3aed1e5d4429904315984b5bbe2634bb1da871f719d6008e33888c7bdf4d7db657953d1ef9c1d98730f7aa358b630ee449b8343dc2250a5ac47051ce20fd3e52ca972c22ab8c004cc94a0a8ded42e89d7c8bee8a0ac658880eb4aab6fef7209986df92626bf10c60cdfabbec07812a7dd25979a8aee7c253d4f2fb45a81c27a0a6379543be7155c4e3cb5e3aefed3aa776a99d878f3ff8a06151eb00555a46554c43d6352e82df9b82fd9effb0be58d3dc4a29b85c5a7a9b8585acc07466d37d0e373d055bfa7c66c0aa1f4fecba5c0ab532808614212c4ff0e339fd1f37076e4e6c6d95547715fb48e344dcd062927ce37d02e4b8b190f7ba07d00f3071c7bd61478cac0b104e87c05f7ac255ab8809ead3f41318edfae3e47afcad694e822fab5333a24f2d884fe905ff72314aefcd2294b98129773d5c2ba3c8d812759122438b14aaf0469c267ca2bd91018d322b027c6a5d5274af9e0b6bd5125a0837ea3baeacf5720538fedd8b83cb9c4124577b058c342a6e134addcfb4f17f2732ef36416cc8a1151e73be0cd7fabcdec2f60da8f5afddd9265dab4e434bbe5ba6952ce3c0713fd4c4faed774dde56e5eef16e56b8c93fcaa6a597fbd0ae7a672000e8dc9dcbb3593c74e7b5e5cb2f22ed74bcb28ab0318af3dab22dff70f681233ab8df2e2e8dec2cba60282d89a6444b823e7e86ab82645c9e4849998407a12ea2ba65a986851618b47f8bf768d1f4e20fe54ea6943f3649c407ccfb4ca848447643980d677dbbadfacc813277874a5c8b12ed1a401ace39d958946af43c06d68c1eb5f7a746e239ac171834ab00d8c0e093960bc2e6d6af5c4cdfa39ee8c05a6c1821d9ae86e3b7c53657c794398ec45593aca6c5cb73936c866a0663181af77becb82386f604f5434188043f558e0c7ca86a7f2feeac70e3e40fdaf8f7fa318d8e39caa03cdd25f0a7b5dc318ea7f822201a6dcb37985cd3ae972d4bd6767e75d001b923ba4b2a749f52e7d730a4e4f35a61844cb376ad1067e3fa8de857c293ac51f54922864fd7a61167ee5d30289ae45666bd6e858d8e0c4b2883e4ec9997c514b3b42e6100de9be648494360750aece31d05e000b29d392b4b6ccea572f1472354028ebc9c0a6f261ce8070552faa8c31f2188a90a9ddd067e52ae8eb8aaf77f826fb730ca82bd9d703b57cf82b90a209aaf58d6d9f4b4e727651cc8952227204316d2345e6fbbc7a2f94970c945400d34f29c80c69c3f320431e2bcbe70a9c74ef5f354c27d7186dd37ad07e71a10a53a4dfd336021e6096117b5e6b05007bc156f768ad3ec85a1a1dc862a263309f8971d14eb7b315c7dc8373ac59234d1cd0fe0d070973a5e3262ca8dfacdf97a5d35e492ce960843544467ff63941b34c62a2661d2ea6c1d3fddb76caa4ed03ca101d22249e4fa26ea5c264904c5547ea5c7a692327f7a05592a7f68d2de08ee7edef27fd40797da6b95c3b063615de68aafd15f1d759a521ff77b8ebb192ea3d2d4858c82964f386e9712692a400ad9d7f2ac0eb5646bc60b8f2496fa11f6287e2b04d313ce12cb562278dc85713d1eb3a71fc6708b597fac50f859ffd87b71cdb4824d1cf9653cb6134a418de60dde4d74b2ad4a7b921d72a98c7b3f48d05dc30769c42d2d1b11dc7b193d839405cf074c812f37e077391ab561ef75c743e7137ffb4625e71fcb293f899ce0973f55e3a71d00ccb0b188231102c5ff1b26e07892db5363dc1da464957be48576bab29de32be88811d79048939af60bdf3d85b3f618d2d1b5ce7cf838d4b29e38dc0a07423daf483a8cb0021bebce4227e66feb70fe3fee062d1232a501f6e647af09a7a2993ea949a7eac243c5679556bbbf6bd663470d2edc7d4daddfd3514fc580981cf60cdc593c61a05cf44292c52460409560329b4371b7ef8e73113092d70bdc335966d3f269f914a065d8528f5d213bb9881f780dc584cb181e9dccf1209ec5cf423eea27688c589f1a5093878fd1fd6efd5bb8e859989cc5581a34e94050e033be998eafeab98218d2e8c03d9e2669b7a557092c955f607fd12a8598ee632a2a5130a494a2e66d2389fa6525d74c89d5439ec669f0e38d54f4be8370c4ed2f6e862f16e14ea3819c4383cb9f865fedebe15f48a9f8e1f15f4881a65ce7f99b236ca3a6bd3b701dd4beffd8d242d4a12457292b7a960a783956b06177f8b37ecc406ed629646075fc32fbc4e0c10c3f8c3567d4b28cfb2e2a4228fcb08b82e992373531794b1c5b051a8a21228c67826b3e40f1d67f26bec6a6f907e743ca27e72793b11648cbe26ef746ef398055e9cfb22e6d6bcdd58ed751c93aaf76e8d00c19a5941360e47c47a7dab7fb94f2724b5bc4d5395fd6236a0845909e6067c3aa7cb2c024ae6527c05c522c2b12be7be507d267a17b41dcfaf55759fe5b52cd897d15e362ab41af59d9d1020009bb18ac776e290ad059fab86416e1720324c03b838d195987638d19d0330654ce88f49932b35c32f32b1e9adac717d06e8eac6e1a1940c0e31397534fbe48ea43fa789769918ac58965b0a7709e961727257cbe2524dadc03b91b7aff56cc87587146591fa44bf3cdc9f5f1e1b7727e935ff06a74bd78ac43d48ec9204e0839363e78026508ea00f5445430b7b8c2fd2c93a9bf1a877a7d878242a995e920ed562f3a26261699df297b70e365de8d9e4228f7820d5c7715558f19543fe720f56fe2be335327d47191ae915b1bf92a7d7b2d0e6958381e119aff3318ad9a0bb5fea1fc24dc18f631db9df39bd18ce40336eef2d54bdac4d19a8fe142d347e7b71f960c55a8f623a9e77759cef7a5c2229fcf8a5aeb6296929628f81509f89d70440193bd973b7673f12328e534041d47a5aebbb332c16347eb7543f0839a04b6f7d84552c62445d5204393697ed456364e6d24cac70e252dacf68839a2d6c46d63b0fbbf5deb8dcac0900e103983c6907487dfcc88368599974f653974ac56f9de804bd2cabc67718e3434d64ac6aaef33d261e4a60bc526711318122f908a04d2cdb801e946021088ffbb9859f66019a0d4fb7a94fc3ffe3f9e78a2df29be4fab82b42ceae20e041084b95c7c3b97ab785975f56985a01f8decb3abe63c1bb6e4fd984da9490f9d3758c6d911b4814f7f268824b88e2e3efcbd0cebe1c1c5655820bda503b94691a72966330b0ef75d9fefa325fb3d09848d63bf01a8aea15715111be61fc09cf569b993015a9997fed707ac1070575f24d819e38438602f2f062093c2859a63de88c8703948dd985f09c461c268a986f116cf9d6c3a81d560f1661a9c39f118f687a6afec508349c89224ec7e4d7744142e4eaade4440d7941969201280e56878c5b6e93f008c7dc5888bee65eb0a7d4a842588839492b1eeeaab69cb7530d14e8b21bb89b1c5a7b12a4f8cde25c32305caa37abbee257eb88ae72e1a1fe0f00dc7358f595952a851af9bed28ea628e51d99e4dd9aa8475cee9f05bdbfd53859664e11d6b64a93a474a8ebdb3d523c7961f79015bc332a2d87eba4caf3a526d58ba6da171c96f5f088d50a3cb017bce9c21c07da61a2b0366405d23f74dcfaf9a321fbfdafad22c1c84237a731e3dd236f59cd1409c664f95a0d42c882866893bc1ccb5b5101c63661ef8f6df9d4a6bfd6e6a0a44802f94b8f615190ab98b536d69709e9512fda4742f7cc105fecf84ae1e80bbb8e5edf38dca25e283bac3ea36375633dee361877c42d41c53d4e42c54ee08a76dda0443749ecdddb58930df9d8e178e0758ebc8ff5b0e7630d99b5e7d45135b5d6075330b61250fe9cab28ee395d9b4b33eb4b6f24069b3b650a57a885c2c6e0406b04b86d2fa6db7e552d41d860d7598a05574a9a04bd401e6c37af6aa7c") fcntl$setstatus(r3, 0x4, 0x40000) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000002000)=0xffffffffffff59b1, 0x4) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000004000-0x1)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000002000), &(0x7f0000005000-0x4)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r7, r6, &(0x7f0000006000-0x8)=0x46, 0x20) ioctl$TIOCNXCL(r2, 0x540d) setsockopt$sock_void(r5, 0x1, 0x3f, 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000006000)='/dev/usbmon#\x00', 0x9, 0x101000) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000005000)=""/237, &(0x7f0000007000-0x4)=0xed) 2018/02/19 07:24:31 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e3e000)='/dev/vga_arbiter\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000a1c000)=[@in6={0xa, 0x1, 0x1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xfffffffffffffd28}, @in6={0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0xc000000000000000}, @in={0x2, 0x1, @loopback=0x7f000001}], 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x802, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000ae5000)=@filter={'filter\x00', 0xe, 0x0, 0x90, [0x0, 0x207f8f70, 0x207f8fa0, 0x207f8fd0], 0x0, &(0x7f0000c6f000-0x10), &(0x7f00007f9000-0x90)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x0, []}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x0, []}]}, 0x108) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f00007ac000)=@generic={0x1, 0x6, 0x80000001}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000cba000-0x58)=[@in6={0xa, 0x2, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in={0x2, 0x2, @broadcast=0xffffffff}], 0x58) getsockopt$inet_int(r1, 0x0, 0xe, &(0x7f0000db7000), &(0x7f0000495000-0x4)=0x4ed3) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000f000)='/dev/sequencer2\x00', 0x4040, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f00005ba000)={0x4, 0x9, 0x2, 'queue0\x00', 0x5}) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000c1f000)=@req3={0x0, 0x6, 0x2, 0xff, 0x6, 0x4, 0x4}, 0x1c) 2018/02/19 07:24:31 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x84000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000003000-0x8)={0x0, 0x8}, &(0x7f0000003000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000002000)=@sack_info={r2, 0x7ff, 0x4}, 0xc) getsockopt$inet_tcp_int(r1, 0x6, 0x3, &(0x7f0000001000-0x4), &(0x7f0000002000)=0x4) r3 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x10000000000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000003000)) r4 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x7fff, 0x41) accept4$netrom(r4, &(0x7f0000002000-0x48)=@full, &(0x7f0000002000-0x4)=0x48, 0x800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000002000)={r2, 0x37, "cb363324ebd38058f2a228ad1fdd8ff216560813adffe55ff8055d8c3add938742e72c64ac1f58814c5b5b0fd8a2d06dbbfed8c7c4f75d"}, &(0x7f0000003000)=0x3f) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000004000-0xc)=@sack_info={r2, 0x6, 0x1}, 0xc) 2018/02/19 07:24:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d73000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000e80000-0x4)=0x1) r1 = socket$inet6(0xa, 0x802, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000ec4000-0xc)) shutdown(r1, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000539000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_int(r3, 0x29, 0x24, &(0x7f00007d0000-0x4)=0x4, 0x33) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000165000)={0x1, [0x0]}, &(0x7f0000480000)=0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000746000)={0x80000001}) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000e56000)={r4, 0xffffffffffffff01, 0x3e, 0x7}, 0xffffffffffffff1d) getsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000d4d000-0xc)={@loopback, @remote}, &(0x7f0000918000)=0x102) ppoll(&(0x7f0000bc1000-0x30)=[{r2}], 0x1, &(0x7f0000c04000-0x10), &(0x7f0000a1c000-0x8), 0x8) 2018/02/19 07:24:31 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001000)={0x20, 0x0, &(0x7f0000000000)=[@exit_looper={0x630d}, @release={0x40046306, 0x2}, @exit_looper={0x630d}, @request_death={0x400c630e, 0x0, 0x4}], 0x1000, 0x0, &(0x7f0000001000-0x1000)="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"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ppoll(&(0x7f0000013000)=[], 0x0, &(0x7f0000014000-0x10)={0x0, 0x1c9c380}, &(0x7f0000001000-0x8), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/19 07:24:31 executing program 5: unshare(0x100e008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000002000-0x28)={0x2, 0x6, 0x2, 0x2, "a7708eacc245489644caf0457ce037672e179c22fff347caa6274a884e7e1dc0"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000001000-0x28)={&(0x7f00007ba000/0x4000)=nil, 0x1, 0x4, 0x2, &(0x7f000005a000/0x1000)=nil, 0x147}) 2018/02/19 07:24:31 executing program 3: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000000d000-0x10)='/dev/input/mice\x00', 0x0, 0x800) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x3a) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f0000000000)='\x00', 0x0) fsync(r2) ftruncate(r3, 0x40001) sendfile(r2, r3, &(0x7f000000a000), 0x420000000fee) recvmmsg(r1, &(0x7f000000e000-0x100)=[{{&(0x7f0000010000)=@alg, 0x58, &(0x7f0000005000-0x40)=[{&(0x7f000000e000)=""/1, 0x1}], 0x1, &(0x7f000000f000-0x3f)}}], 0x1, 0x0, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f000000f000-0x14)={0x0, 0x7, 0xfffffffffffffffc, 0xfff, 0x1f, 0x1}, &(0x7f0000005000)=0x14) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f000000e000)={0x81, 0x1, 0x8000, 0x6, 0x8, 0x40, 0x7ff, 0x400, r4}, 0x20) 2018/02/19 07:24:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00005ac000)='./file0\x00', 0xe042, 0x90) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000d90000)=0x9) r1 = socket$inet6(0xa, 0x400000000001, 0x0) dup(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00004f0000)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x40600) mq_notify(0xffffffffffffffff, &(0x7f000035c000-0x60)={0x20000000, 0x16, 0x2, @tid}) 2018/02/19 07:24:31 executing program 1: mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000af2000-0x4)=0x404100fffffffff, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000e6a000-0x10)={0x2, 0x3, @empty}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f0000e66000), 0x4) 2018/02/19 07:24:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00002f1000)={0x0, 0x1}, &(0x7f0000faf000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000b5d000-0x98)={r2, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0xffffffffffffffe0, 0x7f}, 0x98) flock(r1, 0x2) flock(r0, 0x1) clone(0x0, &(0x7f0000b0a000), &(0x7f0000cad000), &(0x7f0000113000), &(0x7f000027e000-0x1)) close(r1) 2018/02/19 07:24:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b17000-0x11)='/selinux/enforce\x00', 0x0, 0x0) r1 = inotify_init1(0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b48000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x101) readv(r1, &(0x7f0000640000)=[{&(0x7f0000a43000)=""/1, 0x1}], 0x1) inotify_add_watch(r1, &(0x7f00007a7000)='./control\x00', 0xa4000960) close(r1) ioctl$TIOCNXCL(r0, 0x540d) r3 = open(&(0x7f0000042000-0xa)='./control\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00008a8000)={0x0, 0x4c, &(0x7f00004d5000-0x4c)=[@in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0x800, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x100}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}]}, &(0x7f000012e000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000020a000-0x8)={r4, 0x99}, &(0x7f0000e7a000)=0x8) 2018/02/19 07:24:31 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) pipe2(&(0x7f0000006000-0x8)={0x0, 0x0}, 0x84800) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000008000)={0xaa, 0x10000010}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000002000)) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r3, 0x6, 0xfffffffffffffff8, &(0x7f0000008000)=""/171, &(0x7f000000a000-0x4)=0xab) listen(r0, 0x0) epoll_pwait(r1, &(0x7f0000005000-0x3c)=[{}], 0x1, 0x0, &(0x7f0000004000-0x8), 0x8) 2018/02/19 07:24:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) pipe2(&(0x7f0000d74000)={0x0}, 0x80000) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00005ab000)={0x0, 0x0, 0x0, 0x0, 0x7, 0x6, 0xf, 0x1d, "8cd4ab07d5c328fe4bbfc8f6307139fbacdb05acc7825d428956b019a2d2c40f8c51d4d4752a154b56a82190080fe74c714beb558c19a3a54057ad5adeb6ec77", "6295bb1962a297c0e4c1004bb0ed03710584286377f0b91d92b815d7451cd1eb", [0x0, 0x2]}) r2 = dup(r0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000fe7000)=0x5366800000000000, 0x8) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000ebd000)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1b, 0x1, "3ffa6046f23b370bf97fc6b2abb732c55a2277a4e6399ac8c459f3d7b570cea01dd79bc55cec374a4c18b0f55835b7243b9122b10863afbf9031979b2b741039", "4b6c24cc5b4c801d969e44b5a49fbccff2453c10e1aa6c66721f8bd7783cac86", [0xfffffffffffffffe, 0x7]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000199000), &(0x7f0000763000-0x4)=0x4) r3 = dup(r0) fcntl$setlease(r0, 0x400, 0x3) ioctl$PPPIOCSFLAGS(r3, 0x40047459, &(0x7f0000ea6000)=0x420000) sendmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="230000002e007fafb72d1cb2a4a280930b064b720ba8432c75262342d0c9e08d9fb787", 0x23}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/19 07:24:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000b9f000-0x8)='net/tcp\x00') recvmmsg(r0, &(0x7f0000cb7000)=[{{&(0x7f0000221000)=@l2, 0xe, &(0x7f0000243000-0x20)=[{&(0x7f0000ea9000)=""/143, 0x8f}, {&(0x7f0000646000)=""/248, 0xf8}], 0x2, &(0x7f0000e47000-0x7e)=""/126, 0x7e, 0x3}, 0x8}, {{&(0x7f000003f000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x26, &(0x7f0000dcd000-0x40)=[{&(0x7f0000a21000-0x29)=""/41, 0x29}, {&(0x7f000086c000)=""/52, 0x34}, {&(0x7f0000388000-0x10)=""/16, 0x10}, {&(0x7f0000826000-0xa6)=""/166, 0xa6}], 0x4, &(0x7f0000c24000)=""/122, 0x7a, 0x7}, 0x7}, {{&(0x7f0000b3c000-0x10)=@ax25, 0x10, &(0x7f00002e0000)=[{&(0x7f000063d000)=""/8, 0x8}, {&(0x7f0000a4c000)=""/154, 0x9a}, {&(0x7f00004a7000-0x8d)=""/141, 0x8d}], 0x3, &(0x7f0000e9e000)=""/26, 0x1a, 0x5853b426}, 0x8}], 0x3, 0x40, &(0x7f00003f8000)={0x0, 0x989680}) preadv(r1, &(0x7f0000b79000-0x70)=[{&(0x7f00006da000)=""/195, 0xc3}], 0x1, 0x0) 2018/02/19 07:24:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db7000-0x4)=0x200ff, 0x4) geteuid() fallocate(r1, 0x0, 0xffff, 0x9) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000ee7000-0x15)='/dev/pktcdvd/control\x00', 0x440, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000f93000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000d61000)={{{@in=@dev, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000979000)=0xe8) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000ddf000-0x10)={0x0, 0x4, 0x40, 0x7}, &(0x7f00001c3000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000069a000)={r5, 0xc000}, 0x6) r6 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ea8000)={r3, r4, r6}, 0xc) sendto$inet(r0, &(0x7f000038d000-0x69), 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty}, 0x10) sendfile(r1, r0, &(0x7f000021e000)=0x5e, 0x10001) sendmsg$nl_route(r0, &(0x7f0000207000)={&(0x7f0000d70000-0xc)={0x10}, 0xc, &(0x7f0000eb8000)={&(0x7f000019a000-0x20)=@newlink={0x20, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x20}, 0x1}, 0x0) mprotect(&(0x7f0000216000/0x1000)=nil, 0x1000, 0x2000006) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000cfd000)=r3) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f000025d000-0x5c)={0x80000001, 0x2, {0x0, 0x1, 0x4, 0x3, 0x7f63}}) 2018/02/19 07:24:31 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000070a000)=0x0) getpriority(0x0, r0) 2018/02/19 07:24:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008fe000-0xb)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000ce1000-0x10)={0x400, 0x2}) capset(&(0x7f000064c000-0x8)={0x19980330}, &(0x7f0000033000-0x18)) r1 = syz_open_procfs(0x0, &(0x7f0000865000-0xa)='ns/uts\x00') setns(r1, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f00004f2000)) 2018/02/19 07:24:31 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x204101, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00004f5000-0x10)={0x8, &(0x7f0000fd5000-0x20)=[{}, {}, {}, {}, {}, {}, {}, {}]}) r1 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f000001d000)='-', 0x1) 2018/02/19 07:24:31 executing program 0: mmap(&(0x7f0000000000/0xe71000)=nil, 0xe71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000e72000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000e71000+0x39c)=""/2, 0x2) r1 = socket$l2tp(0x18, 0x1, 0x1) bind$inet6(r0, &(0x7f000089d000-0x1c)={0xa, 0x3, 0x10000, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x2}, 0x1c) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f000014b000)='/dev/sg#\x00', 0x1, 0x10000) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000e74000-0x50)={{0x3, 0x2, 0x8, 0x3, 0x8}, 0x4, 0x3, 0x2}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000e73000-0x8)={0x0, 0x0}) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000763000-0x4)=@int, &(0x7f0000e72000)=0x4) write$eventfd(r1, &(0x7f0000604000)=0x400, 0x8) 2018/02/19 07:24:31 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x4), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000001000-0x60), &(0x7f00006e8000)=0x60) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000f5d000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000c27000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000dd3000)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00009b0000)={0x1000, 0x0, 0x8004, 0x666b, 0x8, 0x3, 0x9, 0xf1, 0x0}, &(0x7f0000d83000)=0x20) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000b8c000-0x8)={r3, 0x3}, 0x8) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) bind(r2, &(0x7f0000f71000-0xc)=@nl=@unspec, 0xc) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b9d000-0x11)='/selinux/enforce\x00', 0x10300, 0x0) sendmsg$nl_netfilter(r4, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000596000)={0x14, 0xd, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) 2018/02/19 07:24:31 executing program 7: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x441) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x722, &(0x7f000002e000-0xe0)="918d9dd697a1ed37c2b51c5f41ef4a73640638f990455f000000012c84c8882e4bba0200abaf22f191e624f500abe0a93ec5304ea35d600fc7bc313fb7f8f31648cf5b617b349cb91d3f3e466b6eff7f75d312c16059c1629c0fdcd7d0464784c4fb8391173a1597f634893684af60f39a3f814cd6df100d2aa79e75687ffcd3a47bb74256ddcd92cb9085e4f75e430090026c196fd0d9dd00be811e98d1ba8a39f21e7da1128ca0c1fe5eb96455aa8f04d1eb88a378af8894b635ec5934311f27a3c21fdf2b5a62520a49d1b27d8b660bc197c62ca27a36277baa7ea6a0b037") 2018/02/19 07:24:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f000097e000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a63000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000e14000-0x58)={0xff, 0xff, 0x99, 0x4fb, 0x2, 0x1000}) getsockopt$inet6_buf(r0, 0x29, 0x50, &(0x7f0000954000)=""/185, &(0x7f0000b55000)=0xb9) 2018/02/19 07:24:31 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000002000-0x28)={@dev={0xac, 0x14, 0x0, 0x16}, @rand_addr=0xfffffffffffffff9, 0x0, 0x0, []}, 0x10) r1 = socket$inet(0x2, 0x80001, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000001000-0x418)={'filter\x00', 0x7, 0x4, 0x3c8, 0x110, 0x110, 0x1f8, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f0000cf6000-0x40), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @empty, @loopback=0x7f000001, @empty, 0x2}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0xfffffffffffff620}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x10001}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000003000-0x4)=r3) [ 36.346996] capability: warning: `syz-executor5' uses 32-bit capabilities (legacy support in use) [ 36.367927] arp_tables: arptables: counters copy to user failed while replacing table [ 36.381275] audit: type=1400 audit(1519025071.290:5): avc: denied { create } for pid=5063 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 36.398527] arp_tables: arptables: counters copy to user failed while replacing table [ 36.418593] audit: type=1400 audit(1519025071.330:6): avc: denied { write } for pid=5063 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/19 07:24:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d2b000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000136000)={0x0, 0x1, 0xffffffffffffffff, {}, 0xc493, 0xb0}) r1 = socket(0x1000010, 0x100802, 0xd4) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f000018a000-0x8)=0x5) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f000055e000)=""/240, &(0x7f0000d13000-0x4)=0xf0) sendmsg$nl_netfilter(r1, &(0x7f00001d0000)={&(0x7f0000ecf000-0xc)={0x10}, 0xc, &(0x7f0000972000-0xd)={&(0x7f00009ba000-0x24)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) getpeername$inet6(r1, &(0x7f0000952000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000f7a000-0x4)=0x1c) lseek(r1, 0x0, 0x2) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000c12000)=0x7, 0x4) 2018/02/19 07:24:31 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000004000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000002000-0x1c)=@ethtool_rxfh={0x47, 0x0, 0x0, 0x0, 0x0, "0656f3", 0x0, []}}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000007000-0x6)='rxrpc\x00', &(0x7f0000007000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000006000-0xe6)="1d8be72df5b105eddeb83f0078ae07e49f596a5d67b9a1a10095dd6cc517eb1babd3d371dbad3204ea0e2d9602ed4cff490af9ed192e4fa8d85ee344616529652a44cb60cf347208c0320e331a877359fa151b35bc5ecb3781270272c42d5240390a21536212cd6546614ca49e210de94fd0d8f73c1c2eac38afb4963aeaa7519b1f518bd0e295e1a9edbf1ab08e7352a4335b4a881a4918bacecebf454f713ca3828b86c9fc13a27e38664d6ad5dd88a6fb3b56cebfb705d5f1be708a96333fa9675907019fe680648d5557d4d6e5433b0261878b667e5b9cd42bb173b0541de9daa2962715", 0xe6, 0xfffffffffffffffa) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000003000)='keyring\x00', &(0x7f0000007000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$unlink(0x9, r1, r2) 2018/02/19 07:24:31 executing program 3: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000276000-0xa)=@abs, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04", 0x19}], 0x1, &(0x7f00006c6000)=[]}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x8)=@un=@abs, &(0x7f000056c000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000000)="3d46f4e96607df46dd10e6fa9a2634919c5c6632775b81e73fbbac4f86844a72192cd63c3be5c5a0bc3f3a2f26f51acc8f0f9f899b7db3bb08481e95e044641af31a8c82fca45c01bb82836be8b1e316650df0bf5e337e7c5e3d40404f6c0f97d6c03b1bcf8d1ec343ff405c0749ca4b26130a59823430567a81eb5cb3eecae9f60439048a2497bb6b4636a2065a658c", 0x90, 0x8004, 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f00004e1000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/02/19 07:24:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f00003c1000-0x24)={0x24, 0x0, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@nested={0x10, 0x2, [@typed={0xc, 0x1, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}]}, 0x24}, 0x1}, 0x0) getsockname$netlink(r0, &(0x7f00007e6000), &(0x7f0000b02000-0x4)=0xc) 2018/02/19 07:24:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x4) ioctl$TIOCGETD(r0, 0x5424, &(0x7f00009f4000)) 2018/02/19 07:24:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b82000-0xc)='/dev/autofs\x00', 0x200200, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) ioctl$KDADDIO(r0, 0x4b34, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00008b6000)={{{@in6=@empty, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in6=@mcast2}}, &(0x7f0000067000-0x4)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000f94000-0x10)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) r2 = creat(&(0x7f0000d36000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1001, &(0x7f000005b000)) mount(&(0x7f0000092000)='./file0\x00', &(0x7f000081f000-0x8)='./file0\x00', &(0x7f0000e38000)='anon_inodefs\x00', 0x2000, &(0x7f00004e8000-0x83)) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000a03000)=""/114) 2018/02/19 07:24:31 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x28060400) exit(0x0) r1 = syz_open_procfs(r0, &(0x7f000000b000)='environ\x00') mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000000a000-0xe8)={{{@in6=@dev, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000000)=0xe8) getgroups(0x3, &(0x7f0000006000-0xc)=[0x0, 0xffffffffffffffff, 0x0]) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000000e000-0x12)='/dev/loop-control\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000000d000)='./file0\x00', &(0x7f000000e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000002000)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000000e000-0x8)='./file0\x00', &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000000d000)='./file0\x00', &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000000e000-0xe8)={{{@in6=@loopback, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f000000d000)=0xe8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000000d000)={0x0, 0x0, 0x0}, &(0x7f000000d000)=0xc) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000000e000-0xc)={0x0, 0x0}, &(0x7f000000a000)=0xc) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getuid() mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000000e000-0x8)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000000d000)={{{@in=@dev, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000000000)=0xe8) r18 = getgid() mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f000000e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f000000e000-0xc)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) fstat(r1, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0}) r22 = getegid() mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f000000e000-0x118)=[{&(0x7f000000e000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[{&(0x7f000000c000-0xc4)="7a8afbe1618da727552857e98eba89a942f7651ee4a3f022af630f903969887da5c80b91f0a300fee2e6276d54909b033d2ed61e8142a14ac7e4ce5284683895a666a84a36dfb08b86e5f72a05d61f53f9f794cc2fffeaed033cca124e056656259a227f8fc84dc7ebfc5d59e2ca41279f3152efce49d73802ca57a0b4b34bf21a6a11a7785104bfe26fc6efabdceed9e91b4529bb65bc866d0465765eef24dc2c089de942bab63a5f09cf5ad11b9f7a49179120d3d1c0127e4e4afbb908d989bf10725d", 0xc4}, {&(0x7f0000004000-0x3e)="087ca6ae754c71f3b312f53c3c0245d73d170f47e58e3a594411058ea49a0ac398f9b67ce5494ac12ace4282ad5c91906d9f16e898e10f548301033f95e8", 0x3e}, {&(0x7f000000d000)="b1f72c4c6760b50b28146ac0866d0f53cbf5c75e2e740f59d8ea52e96c92c41e0f63a2f6f0a246c87f4004506a37d7b11372e6565f78bd5c6f22a3d63a5e2e892fb87759d6e940376b3a93539f6a1e803f242b70e9cd11859b43830d0e3393e46f6990b8797fe93ffd36d8a1e22a789a0d00d4aea7e9fc4697c43345fe06e17296967e50c15d6c7076c5", 0x8a}, {&(0x7f0000001000-0xc)="43b8edafdd16bdc7b52d5bb3", 0xc}, {&(0x7f0000005000-0x1)='G', 0x1}, {&(0x7f000000b000)="2a7362a7abcdf33113ca75ee3cac84656a86103c6447433d91dd366270241fe5d9f199e342860ded8845155d90590c05ac0aa42ccb4685206ad644ff4574e92bb818e2536c6c98bd375dd66caa5c9726bbc660afd5ab3f0097638215499ab1a77ce7e7a41899382ab1d06a356b9ade703ff46ef11311dd5a739bb00978d8185ee45d4e427b92ba64a000197f3d47df471877fd986a144686ae383626721df8edc1d266ac931b09b1be4daa42733b3777e85ec163eb3d2d24a82a821c918ece7001a74ba6929d479c1c6114319c4a6a23ea3edf1c000e36bb", 0xd8}, {&(0x7f000000c000)="cd292b9e915fa80198826f1a073dfc269bf83d1dfbfcabadd897e2630be7a771e3ecc69f1a5ef07fb662804a576c923f174c5226f15e5f0505afbd723b6aa6412c7acd3da288db9404fbf78883f8a174189d71e998d309a93131e9dc612e30a2b91472c23277a89241a5744447034d9d2fb6a4e2f277ec22c63eb35cb2a6eefecb3069e6cd44aef9d16548da21229287a6b310ffcafe25ac9440e6a0fe415de87e8f1aac4239462e2a20", 0xaa}], 0x7, &(0x7f000000e000-0x120)=[@cred={0x20, 0x1, 0x2, r0, r2, r3}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r1]}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x38, 0x1, 0x1, [r1, r1, r1, r1, r1, r4, r1, r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r1]}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1, r1]}], 0x120, 0x20008001}, {&(0x7f000000e000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000000d000)=[{&(0x7f0000001000)="17459a23ba15f8517ed2a1e39b82309aeff70aa8f53c0ef726108393b6a78c8c0299ad40abb982c82bb55bd2b7f5843c25516f058cb34a8bfb85021b7e38b695bfe5d1d37e733180942156f637413246285423de39450bc292a0a691265b1b9d1f6b4ee27984344d64cdebe690884430370eeddc93c6b3c01ca0a76bb963658285982e75c7cd890166c5ff41520186a9aaa0c2ad43cdbd941f05acf6be85104b58006cc851ed1285594915f3d20987c48e6abb7a8e773c9f42a4a3c8e65eaff619ad893009464f66a704e6836f76e3ebca2f79ca0e77ec91e715a1b9e57756c6", 0xe0}, {&(0x7f000000d000)="5c0a0075cb1b28e55b0fa209e45afb593399d8f5be33b028da300e5c2c6666d11d8e70fd28cfa4b257792ed276a4a02869d36b8ce978e20f15506d3d78d29eacf133977a1eb1f8ac53197624d6a35772dda35e2a5ae6fe8ccc67466f9cf9014731288fd2fed2", 0x66}, {&(0x7f000000e000-0xdd)="988736d2f49abc278e333b0f55c167aa19146c031db09e8ee5e3b5322e38d96b1b671d90fa76b96bd44ba62bd36520a3f17271541c07b4ebf3c3f1aaf5f5960a6801ecaa0aea1005d3ebb2a0a84ddd647a1eb32fc8b76efcdc256791566adfbd94f521e1b8d2ec81753bd43fbfc7c34c26c157eda5d3daf92c3d3585eecf8486f8e214e29d556aacfbe6ab0f08c200a986150d5fff01f35fbb176bb62fdc6ffdf08787fb8e382d68a9d3f562ee39c18bb8fa9835a513504bbc5f2d16c4ee1d4c93f0fa9764191b637e25e54edc64b3e3c98b9c75e5d1a5b39ede9b01c7", 0xdd}, {&(0x7f0000007000-0x6f)="1347ac399360c1b67d6814ca3161012672573e0ee7c77aea69a0d468fa0e34bc56b7b40e6cd7e4cc379addc65216f4dd22598c0a930ea660d41faad7f2029a111f15f95abf95b4f66748e9d5c5666db4145e3cb4f881978aa678e3c8e95cc842e176e0cf523fe778c50d292eab2bca", 0x6f}, {&(0x7f000000e000-0x1c)="9199f442a8d7e980238dce4292680ec2308e7ccbf9b7b1867cdcff43", 0x1c}, {&(0x7f000000d000)="e54226bbd0480cf38334af34806c869b15cce4a03f5134070b91118aaa6ade6c13c0e5ed620a48aa5327d8baa2cdbf887ec1c46174b5edbb55", 0x39}], 0x6, &(0x7f0000005000)=[@cred={0x20, 0x1, 0x2, r0, r5, r6}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r0, r7, r8}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r0, r9, r10}], 0xc8}, {&(0x7f000000e000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000000e000-0x20)=[{&(0x7f0000006000-0x57)="57acf270a404af3030cc643be3bd11f8e111e64b64575e0b44b30120c85be6a5aac4d50497693f949937f9d15f42079ca81443aff931911da1e4f9903e7a14a9dc848b6ef920f0ecfd66f489cb3b34587a5e0777da95d5", 0x57}, {&(0x7f000000d000)="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0x1000}], 0x2, &(0x7f000000e000-0x38)=[@cred={0x20, 0x1, 0x2, r0, r11, r12}, @rights={0x18, 0x1, 0x1, [r1]}], 0x38, 0x80}, {&(0x7f000000e000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000008000-0x10)=[{&(0x7f0000002000+0x290)="bd77eae8c1552baaf9b28bf38ce5abb8194cf420850e0881cac11a2679d2217389ec9adc2d1ed1f0791f8b26a64e5bdfd1a551b16f5a1c72acf0ed9c60df78ae72448725962b9da08b1c9c8abb30b98b95ef13cafab21b6b5271c3dcc2e10012b32ad03058fb73ca3789bf6ff3ab62174843f3e9077b7ae1d76a1e88a4ea04324ac32ef1a0b8bcebc4e4533079f19171480499cbb45a54a258031eb11206f08fab0d430f27bd02cc50fb82f8a67ed37d9a429275277721d79edc99950fa963ff5c30f0c7f63ad50c51271a5284544e7b386f9b4ad7763522a725ccbdbd8cf3b2df22d4", 0xe3}], 0x1, 0x0, 0x0, 0x40000}, {&(0x7f0000007000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f000000d000)=[{&(0x7f000000d000)="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", 0x1000}, {&(0x7f000000d000)="e15ed79c74bff519fe63faf8aed0fe2693fd701053610fd6ee8f629cb2d59eea95faeff2071e0ad0c91dde7f9701bacf01", 0x31}, {&(0x7f000000e000-0xa2)="afbaa76b5304969a449335d74476f72dd4ff05447bdec0d5ae830f44d087a8e491b1f14743b84018f966f27c6b88b5d9b71c6f53cd2d2c04e4b2ea348e4113957c40ff0a3b86c354a91b9b7bd66ab2a21b865384c59227540795638eb4fb058ff562069196c93bb32778774c324b6a64cd4757ee3b6df2acfe8136b9f803ccd7e752c7bf02b68e8017e518a30e6b264c007cd0b99a8dfc25d76710f4734689b7ffd7", 0xa2}], 0x3, &(0x7f000000a000)=[@cred={0x20, 0x1, 0x2, r0, r13, r14}, @rights={0x38, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r0, r15, r16}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1]}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r0, r17, r18}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r0, r19, r20}, @cred={0x20, 0x1, 0x2, r0, r21, r22}], 0x148, 0x4000000}], 0x5, 0x44000) r23 = memfd_create(&(0x7f000000b000)='/dev/sequencer\x00', 0x0) getpriority(0x1, r0) dup2(r23, r1) 2018/02/19 07:24:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00008c2000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000733000-0x11)='/selinux/context\x00', 0x2, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) fchdir(r0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) fstatfs(r1, &(0x7f0000bf3000-0x31)=""/49) 2018/02/19 07:24:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00003a1000)='/proc/self/net/pfkey\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f0000c84000)=[{0x1f, 0x100000000, 0x7, 0x3669, @time, {0x400, 0x1000}, {0x9, 0x3}, @addr={0x167, 0x6}}], 0x30) r1 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r1, &(0x7f0000058000-0x60)=[{}, {}], 0xfffffd24) r2 = dup(r1) dup3(r1, r2, 0x0) clone(0x0, &(0x7f0000e19000-0x76), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/02/19 07:24:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000435000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000c79000-0x8)="6f6d5f61ff00") getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00003df000-0x8)={0x0, 0xd35}, &(0x7f0000381000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000083a000-0x8)=@assoc_value={r2, 0x1ff}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000060000-0x64)=[@in6={0xa, 0x2, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0x1, @empty}, @in6={0xa, 0x3, 0x2, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x9}, @in6={0xa, 0x1, 0x100000000, @loopback={0x0, 0x1}, 0x4f193c65}], 0x64) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='19', 0x2}], 0x1) 2018/02/19 07:24:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) write$tun(r0, &(0x7f0000413000-0x810)=@hdr={0x1, 0x0, 0x0, 0x0, 0x800, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}, 0x2e) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000b000)='/dev/vga_arbiter\x00', 0x250000, 0x0) getpeername$netlink(r1, &(0x7f0000cc5000-0xc), &(0x7f0000bc0000)=0xc) 2018/02/19 07:24:31 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006c000)='/dev/sequencer\x00', 0x20400, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f000021b000)={{0xbd3, 0x10001}, {0x5}, 0x3, 0x4, 0x7fffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f000056d000)={'filter\x00', 0x7, 0x4, 0x3f0, 0x308, 0x1f8, 0x1f8, 0x308, 0x308, 0x308, 0x4, &(0x7f0000240000), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xb55ee2a2c8cfe4b}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @broadcast=0xffffffff, @empty}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000e3c000-0x18)=@get={0x1, &(0x7f0000ba6000-0xc8)=""/200, 0x2}) [ 36.491010] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 36.515722] audit: type=1400 audit(1519025071.430:7): avc: denied { getattr } for pid=5089 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/19 07:24:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) lgetxattr(&(0x7f0000103000)='./file0\x00', &(0x7f00001cb000)=@known='system.posix_acl_default\x00', &(0x7f00005e6000), 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000ab5000)={&(0x7f0000cb6000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x26, &(0x7f0000869000-0x10)=[{&(0x7f0000f18000-0x6d)=""/109, 0x6d}], 0x1, &(0x7f00009a6000-0xba)=""/186, 0xba, 0x8}, 0x40002000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000fa1000-0xa0)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x8, 0x7, 0x1, 0xffffffffffffff81}, &(0x7f0000be3000)=0xa0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00004e7000-0x8)={r1, 0x1ff, 0x6}, &(0x7f0000d2b000-0x4)=0x8) 2018/02/19 07:24:31 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000001000-0x4), &(0x7f0000012000)=0x4) sendto$llc(r0, &(0x7f0000014000-0xea)="f5f3519f6dcb3aefe69136581974c3661a45af01fd6c8bab67f70072d7a7c3d5b638c31d3fde92e5f93c25e344518a921a1ecaac68142f50bac459e867f306551df301210b411d77145af92fd013f14d1efc5f72d72f7dca1d7bd459d796ed6a5e60daa3adbeeb83ae8731a693031adb09c5e169528ab755aef547a0d7f09e5e6a19d29d82e5580d76d334e529cc351982a280eaf64e247baffaa16175011de73c3371cfb599a615b55fea4e78479b47c20a60ff8c238e5019c76c5b06bd3ef639ac13d3f49e67520ce1934eb4d751054b1be628c59908414543940862e8f7016286a0cd7e2066ac7709", 0xea, 0x4008000, &(0x7f0000011000)={0x1a, 0xf6, 0x8, 0xd2f0, 0x3, 0x1f, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/02/19 07:24:31 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000)='/dev/autofs\x00', 0x10000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000003000-0x4)={0x98}, 0x4) chroot(&(0x7f0000011000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f0000873000-0x1)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/19 07:24:31 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x33)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766dcb0c00002e747275737465647b5c7b47504c00", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000)=@int, &(0x7f0000000000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x4011, r0, 0x0) fallocate(r0, 0x3, 0x7, 0x1) 2018/02/19 07:24:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f00005bd000)={0x0, 0x0}) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f000069b000)={0x0, r3/1000+10000}, 0x10) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x316) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000435000)={0x0, r0}) recvmsg(r2, &(0x7f00001e0000)={&(0x7f00001a8000-0x8)=@sco, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f00003f2000)}, 0x0) r4 = dup2(r1, r2) connect$l2tp(r4, &(0x7f0000b92000)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x0, 0x2, 0x3, 0x3}}, 0x26) tkill(r0, 0x15) [ 36.563202] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/02/19 07:24:31 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x40189206, &(0x7f000012c000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000d30000)={&(0x7f0000b79000-0xc)={0x10}, 0xc, &(0x7f0000b7f000)={&(0x7f0000a81000-0x1b0)=@newsa={0x138, 0x10, 0x29, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x33}, @in6=@mcast1={0xff, 0x1, [], 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x42}, [@algo_auth={0x48, 0x1, {{'sha256\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/02/19 07:24:31 executing program 0: socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003cf000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x50, &(0x7f000000a000)) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) creat(&(0x7f00001d4000-0xc)='./file0/bus\x00', 0x0) 2018/02/19 07:24:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x0, 0x28001) write$evdev(r0, &(0x7f00007c1000)=[{{}, 0x80000001, 0x1000}], 0x18) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00001d1000-0x10)={0x7, 0xf3, &(0x7f00007ca000)="0334b06468a4d0f3b1c77249e23f89f5329e7e98e935f401d2ebac72ed1557b17342b5575d8047caf120e47a58f87a36f3baf9b00167e2699ac9cfa977e0e9f0516fb294bb0641c18614c66896618f4beb301e38d26ef5c28f9867b9ff828a53c0b21a202ba9cd9af715b6447ecd3a4289902a2a1b82eb72208cefefa8a14b3ffc80db52956d93419b5ae4947849870f723d3403c6fbe9b765a041b62fb6260bd0b5cc914d8eb80d0c27137e9de09311796145b27a8f7377f9c374ab02109f0691b917ddf0aea66f7265b4679d305a5ce84b742c6d4f033ca866d0a15c57f12ecca38d037e427e5831338da713c97755a5dd34"}) 2018/02/19 07:24:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2a, &(0x7f0000b15000-0xc0)=""/192, &(0x7f0000bfb000)=0xc0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000531000-0xf)='/dev/sequencer\x00', 0x40080, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000f87000-0x4)) socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000aaa000-0x50)={@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, @mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x380}) 2018/02/19 07:24:31 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000006000)=@pppoe={0x0, 0x0, {0x0, @remote, @syzn}}, &(0x7f0000006000-0x4)=0x1e) r1 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000007000)='/dev/rfkill\x00', 0x442000, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000007000)=0x7) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000009000-0x20)={@generic="132b0e297ac766a19a4afca15aa36075", @ifru_flags=0x8000}) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) r3 = socket(0x18, 0x0, 0x1) connect(r3, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) 2018/02/19 07:24:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) fremovexattr(r0, &(0x7f0000b90000)=@random={'osx.', '](ppp1\x00'}) unshare(0x400) r1 = socket$inet_sctp(0x2, 0x5, 0x84) fcntl$setlease(r1, 0x400, 0x0) r2 = memfd_create(&(0x7f0000e15000)='$@-\x00', 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) inotify_rm_watch(r2, 0x0) 2018/02/19 07:24:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d01000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000130000)=""/76, 0x4c) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000020a000-0x10)='/selinux/policy\x00', 0x0, 0x0) r2 = inotify_add_watch(r1, &(0x7f00001e4000)='./file0\x00', 0x40) inotify_rm_watch(r1, r2) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000084c000-0x10)={0x0, 0x0, 0x5, 0x4}, 0x10) signalfd(r0, &(0x7f0000c1d000-0x8)={0x3b3}, 0x8) connect$unix(r0, &(0x7f00003de000)=@abs, 0x8) 2018/02/19 07:24:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000328000-0x16)='/selinux/checkreqprot\x00', 0x290000, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000052000-0xb8)={0x0, 0xc73, 0x7, 0xfffffffffffffffb, 0x2, 0x5272, 0xf49, 0x3, {0x0, @in6={{0xa, 0x2, 0xb, @empty, 0x5}}, 0x7, 0x2, 0x5, 0x5, 0x7}}, &(0x7f0000fb2000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00004f9000)={r1, 0x8}, 0x8) r2 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r2, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000791000-0x103c)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_PROTO_DOWN={0x8, 0x27}]}, 0x3c}, 0x1}, 0x0) 2018/02/19 07:24:31 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000649000)={0x8, 0x0, 0x10001, 0x9}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f000047e000-0x10)={0xffffffff80000001, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000455000)=[{&(0x7f0000e09000-0x39)="390000001300094700bb61e1c3050000070000000200000045000000000b800006001a000d00000043de280ff4000000fd17e9ff0000060400", 0x39}], 0x1) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000507000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getpeername$inet6(r3, &(0x7f000040c000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000a3d000)=0x1c) 2018/02/19 07:24:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000048f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000094f000)={{{@in=@loopback, @in6=@ipv4={[], [], @rand_addr}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f00002d1000)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000033f000-0xc)={r2, @multicast1=0xe0000001, @empty}, 0xc) r3 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f00005bc000-0x4), 0x80000) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000efc000-0x4)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r4, 0x8927, &(0x7f0000102000-0x50)={@common='gre0\x00', @ifru_settings={0x0, 0x0, @cisco=&(0x7f00003e4000)}}) 2018/02/19 07:24:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f000005a000-0x20)={@generic="b6446b751cf4c329841a27d917fd1e42", @ifru_flags=0x102}) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000b26000)=0xfff, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000996000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000cf2000-0x10)=@nfc, 0x10, &(0x7f0000aaa000-0x50)=[], 0x0, &(0x7f00000da000)=""/4096, 0x1000}, 0x0) 2018/02/19 07:24:31 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/anycast6\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000000000)=r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000001000)={'filter\x00', 0x7, 0x4, 0x3f0, 0xe8, 0x1f8, 0x1f8, 0x308, 0x308, 0x308, 0x4, &(0x7f0000001000-0x40), {[{{@arp={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, 0xff0000ff, 0xff, @mac=@random="928f91033427", {[0x0, 0xff, 0x0, 0xff, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, {[0xff, 0x0, 0xff, 0xff]}, 0x1, 0x2, 0xed, 0x1, 0x4, 0x9, @generic="7c54a12655b09807a93b5d7ba3e23dc3", @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x0, 0x10}, 0xc0, 0xe8}, @unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x39e}}}, {{@arp={@multicast2=0xe0000002, @loopback=0x7f000001, 0xffffffff, 0xffffffff, @empty, {[0x0, 0xff, 0xff, 0x0, 0xff]}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, {[0xff, 0x0, 0xff, 0x0, 0xff, 0xff]}, 0xc0f, 0x1ff, 0x1f, 0x4, 0x800, 0x3f, @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0x0, 0x4}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@empty, @mac=@empty, @empty, @broadcast=0xffffffff, 0x4, 0xffffffff}}}, {{@arp={@broadcast=0xffffffff, @broadcast=0xffffffff, 0x0, 0xffffffff, @empty, {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0x0, 0x0, 0xff]}, 0x8, 0x6, 0x3, 0xa5, 0x4, 0x9, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0x0, 0x101}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @empty, @broadcast=0xffffffff, 0xf}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xbb, "2e4af82c0700e7d79e30585a514f166c17b660d345b1296574cdc1589eb4ad554cd1d8b550eb21581436c9e137c001fff6c3185576d65bdad424f59e735610c36957181714bbe3c6c70bccbd18b71722221e1230ba1ef75d7f5baf7e96c321ba2ecc2678003eff484cff30b1e5ed6c4231d088cea6cd126879031f6f705fa64c9181a751527eec9455c5c7662f0a19c777caca5391c7247ff0fd2f225974f10f41250890b8e3c5221cc32ee8f18332427cbddd18844a148b8f505e"}, &(0x7f0000978000-0x4)=0xc3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syncfs(r2) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000001000-0x4)=r3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f000068d000)='./file0\x00', &(0x7f00009d0000)=@known='system.sockprotoname\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00009c4000-0x84)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xb}}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in6={0xa, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xd44}, @in6={0xa, 0x2, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x7}, @in6={0xa, 0x2, 0x36, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff}], 0x84) r4 = socket(0x11, 0x2, 0x0) recvmsg(r4, &(0x7f00001e7000-0x38)={&(0x7f0000426000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f0000acc000)=[], 0x0, &(0x7f0000960000-0xf7)=""/247, 0xf7, 0x1fffffc}, 0x40000122) 2018/02/19 07:24:31 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000001000)={0xfffffffffffffffe, 0x4, 0x401, 0x85, &(0x7f0000001000-0x85)=""/133, 0x26, &(0x7f0000001000)=""/38, 0x7f, &(0x7f0000000000)=""/127}) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000001000-0x4), 0x4) 2018/02/19 07:24:31 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000003000-0x8)=@assoc_value={0x0}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000007000-0x8)={r1, 0x5}, &(0x7f0000006000)=0x8) ioctl$TCSBRKP(r0, 0x5425, 0x9) ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f0000003000-0x1000)="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") ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000003000-0x2)={0x6, 0x9}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000008000-0x10)={0x6, [0x10000, 0x8, 0x9, 0x7cc, 0x6, 0x2]}, 0x10) memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) 2018/02/19 07:24:31 executing program 3: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) flock(r0, 0x2) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f000001d000)=0xf62, 0xd2) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000017000)) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r2, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000ff8000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x3c}, 0x1}, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000020000-0x10)={0x0, 0x7530}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000f000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) unlinkat(r1, &(0x7f0000fa1000)='./file0\x00', 0x0) sendto$packet(r0, &(0x7f0000016000-0xbf), 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) 2018/02/19 07:24:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000268000-0x8)='./file0\x00', 0x101000, 0x181) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000ac5000-0x68)={0x200000000000, 0x4, 0x6ee, {0x77359400}, 0x7, 0x100000001}) r1 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f000065b000-0x18)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000d4b000-0x30)={0x6c, 0x0, &(0x7f0000f54000-0x6c)=[@request_death={0x400c630e, 0x4}, @clear_death={0x400c630f, 0x1}, @decrefs={0x40046307}, @reply={0x40406301, {0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x58, 0x8, &(0x7f00006f8000)=[@flat={0x73682a85, 0x1, r2, 0x3}, @ptr={0x70742a85, 0x1, &(0x7f0000faa000-0x1), 0x1, 0x0, 0x7}, @fd={0x66642a85, 0x0, r1, 0x0, 0x3}], &(0x7f000015d000-0x8)=[0x30]}}], 0x52, 0x0, &(0x7f00000f5000-0x52)="691af624c789c5024538e00e8b12c17e7a6cd26a9fffe24f52c8e758dca855e936edf9572fae5d1f8ea3745277c2b88b44cc7d3f621225b69db2f9b9b6f495b03079ee487c749cb260e72f82a710651d7d37"}) r3 = add_key(&(0x7f00005c9000-0x8)='keyring\x00', &(0x7f0000641000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000820000)="209e327c8f0d90eae02c2efb5dc2dc4f2a65c6dee7faefb0a3ec7365c35f96129b1fb5c43ae96bf2b5c1e71d0f65529f8dcc22dc14156d84d7fc4079ce36ef9a79ab82d43590695f73a9adf8c7b9b01674ea99a2a267ca4fca75ec1a0afdadbac83555e80798d1793cb8b643fa8d82c39b4b7e7e94b9d767ee3c9447c359294c50b34ad18ac2eed40a982bb3332f600e5c858f97de7e990e8e01d0e0449a", 0x9e, 0xffffffffffffffff) keyctl$setperm(0x5, r3, 0x20000000) mmap$binder(&(0x7f0000433000/0x10000)=nil, 0x10000, 0x0, 0x200000012, r1, 0x0) 2018/02/19 07:24:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$TIOCSBRK(r0, 0x5427) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ftruncate(r0, 0x101) sendmsg$nl_xfrm(r1, &(0x7f00008ab000-0x38)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f000063c000)={&(0x7f0000e0c000)=@newsa={0x13c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@dev={0xfe, 0x80}}, {@in6=@dev={0xfe, 0x80}, 0xffffffffffffffff, 0x833}, @in6=@empty, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002, 0xfffffffffffffffd}, [@algo_auth_trunc={0x4c, 0x14, {{'sha1\x00'}}}]}, 0x13c}, 0x1}, 0x0) 2018/02/19 07:24:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000d25000)=0x6) getsockopt$inet6_buf(r0, 0x29, 0x8000000000030, &(0x7f0000b31000), &(0x7f00003dd000)) fcntl$getownex(r0, 0x10, &(0x7f0000312000-0x8)={0x0, 0x0}) tkill(r1, 0x29) r2 = dup2(r0, r0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000dda000)={@common='ip6tnl0\x00', @ifru_settings={0x2, 0x0, @fr=&(0x7f0000d67000)={0x6, 0x4, 0x3, 0x10000, 0x1, 0xffffffffffff7fff, 0xff}}}) 2018/02/19 07:24:31 executing program 6: socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00007dc000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000cb9000)={0x0, 0x894c000000, 0x8}, &(0x7f0000ab3000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000e20000-0xc)={r1, 0x9, 0x2, [0x7, 0x6]}, 0xc) mmap(&(0x7f0000000000/0xdec000)=nil, 0xdec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f000021c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000ded000-0xd)='/dev/urandom\x00', 0x0, 0x52c01) shutdown(r3, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x1, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6, 0x0, 0x0, 0xfffffffffffffffe}]}, 0x10) sendto(r3, &(0x7f0000deb000)="a2f7223d6429bb3d0f6b5c9f0d104efef64d6094bbe7d9761ae6a482ca405176dd81174b6d56d9", 0x27, 0x0, &(0x7f0000deb000)=@nfc={0x27, 0x9}, 0x10) 2018/02/19 07:24:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffffff, 0x0, &(0x7f00005e4000-0x4)) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f000015d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}) r1 = socket(0x10, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000b00000-0x4)=0x3, 0x4) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000f54000), 0x4) 2018/02/19 07:24:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000ca3000-0xa)='attr/prev\x00') r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f1f000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b81000-0xc)='/dev/rfkill\x00', 0x66e16cbb5ab4e300, 0x0) socketpair$inet6(0xa, 0xb, 0x2, &(0x7f00008df000)={0x0}) poll(&(0x7f00008d9000-0x20)=[{r0, 0x1}, {r1, 0x4000}, {r2, 0x1000}, {r3, 0x20}], 0x4, 0xfff) syz_open_dev$sg(&(0x7f0000aa8000-0x9)='/dev/sg#\x00', 0x1, 0x40001) r4 = memfd_create(&(0x7f000035f000-0xc)='-mime_type(\x00', 0x0) fcntl$dupfd(r4, 0x5, 0xffffffffffffffff) 2018/02/19 07:24:31 executing program 5: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f00004c7000-0x8)='./file0\x00', &(0x7f0000acc000)='./file0\x00', &(0x7f0000d36000)='ramfs\x00', 0x2800c, &(0x7f000000a000)) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000800000)='./file0\x00') mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000633000)='./file0\x00', 0x6) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000e93000)='.', &(0x7f0000fe9000-0x8)='./file0\x00', &(0x7f0000a60000)='\aamX\x00', 0xff8c, &(0x7f0000fe9000-0x18)="ce0785b86a0080000000000000a2576ad519d8a22a69cf19") 2018/02/19 07:24:31 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000000000)={0x0, 0x4, 0x1, @tid}, &(0x7f00007b2000)=0x0) timer_delete(r0) r1 = socket(0x11, 0x0, 0x10000) socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000001000-0x20)={@common='ifb0\x00', @ifru_flags}) setsockopt(r1, 0x107, 0x9, &(0x7f0000001000), 0x0) 2018/02/19 07:24:31 executing program 4: socket$unix(0x1, 0x800000000000000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000bf0000-0x8)={0x100, 0x0, 0x8000, 0x6}, 0x8) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000982000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create(0x800948) openat$ptmx(0xffffffffffffff9c, &(0x7f0000b53000)='/dev/ptmx\x00', 0x6000, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000bda000)={0x0, 0xb4, 0x2, [0x4, 0x1]}, &(0x7f0000d04000)=0xc) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00009d8000)={r3, 0x2, 0x5, [0x6, 0x7, 0x364f, 0x7fff, 0x3]}, 0x12) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000985000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000aaf000)) 2018/02/19 07:24:31 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setsig(r0, 0xa, 0x7) recvmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x99)=""/153, 0x99}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x4, &(0x7f0000747000-0xe2)=""/226, 0xe2, 0x7}, 0x2}, {{&(0x7f00001cf000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0x5)=""/5, 0x5}, {&(0x7f0000001000-0xc5)=""/197, 0xc5}, {&(0x7f0000000000)=""/18, 0x12}, {&(0x7f0000e25000-0xeb)=""/235, 0xeb}], 0x4, 0x0, 0x0, 0x80000001}, 0x5}], 0x2, 0x40010002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x1b, r1, 0x1, 0x7e1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) clone(0xa1050b00, &(0x7f0000f70000), &(0x7f0000da6000), &(0x7f0000c68000-0x4), &(0x7f0000358000)) 2018/02/19 07:24:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) open(&(0x7f0000e2e000-0x8)='./file0\x00', 0x143000, 0x8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f00004fe000)=0x101, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000da8000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) listen(r1, 0x0) timer_create(0x5, &(0x7f0000f39000)={0x0, 0x3d, 0x3, @thr={&(0x7f0000446000-0xfb)="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", &(0x7f0000ef3000)="1a15df1659cd76f3459648b3692fd8e73ab0ece7b2d5920577d78f4e1fdbaf0b103eb7c402b9ada42921d98406adfb32d2b015d79cc3f3e959c0cd93a5fe"}}, &(0x7f00007f0000-0x4)=0x0) timer_gettime(r3, &(0x7f00005e9000-0x20)) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000275000)="afb6468936620d37080b27b972f41abfce1e7fb9d855876707342777ad619b363a535032d4c9605457ca7130b103de38724ef1b1b59b86ec2aeb891b8149c64829e8bc96ca745d6e0fc230a29847d0dbca5c993ca78416c9b0a7ba003d17a06c005a92bc750e0e1d55a7122b993ed805e3add8513b7fcf505c7459212392a71795d211519d1b9756ab4738b8f20eafa6a3193692f56f750d05980eaa1f3bb6cddfcda6a0d8515ba45c9579de43a6e330338bc330fe83c9750459b8d14e1215299e9b15b9933d92c2d43f0a4126dd279af1116679b7edb68fa59a96c6751037fbca935e77968d49733073dcc220a759", 0xef) sendto$inet6(r0, &(0x7f0000eba000-0x1), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x2, 0x0, @empty}, 0x1c) shutdown(r1, 0x0) 2018/02/19 07:24:31 executing program 6: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000001000-0xe)='attr/fscreate\x00') getdents(r1, &(0x7f0000584000-0xf8)=""/72, 0x48) 2018/02/19 07:24:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000087e000-0x16)='/selinux/checkreqprot\x00', 0x800, 0x0) getsockname$ax25(r0, &(0x7f0000a89000), &(0x7f0000648000)=0x10) getsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000da9000-0x4), &(0x7f0000e50000)=0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00002b5000-0xb8)={0x0, 0x2d, 0x9, 0x40, 0x1, 0x6, 0x2, 0x9, {0x0, @in6={{0xa, 0x2, 0x100, @empty, 0x9}}, 0xffffffff, 0xffffffffffffff81, 0xfffffffffffffffb, 0x7, 0x2}}, &(0x7f00005f6000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000219000-0xca)={r2, 0xc2, "79fa487ac97b81b65f4339758e5fd86d884780e9ba60bad0290984b0371e7aa8f30b2ba7f12121b783cd5fb067b305cdf4c2129da8d1c11b3246ac53e31e6d90a736928815423239702ec8f3343a21f2f5cc3d00474ecec8181055846dba33b8a6a12a80a3897b02fac46a86ccb67b065a2e71b41211b02a1304b082a07bce49b1a8cc8e4bd9415d319c780f45f0e035f12be94db5abc299c3583f89b4e3157ff39d96e7d38f824ae212bb39c690683a93efaffa19f71a82749aa7f8f233be6ce0b3"}, &(0x7f0000f4f000)=0xca) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000069c000)='/dev/sequencer2\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f0000218000)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0x40085112, &(0x7f0000b18000)={{0xffffff92}}) 2018/02/19 07:24:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000407000-0x8)='./file0\x00', 0x551f00, 0x90) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000910000)={0x1, 0x1, 0x8, 0x8, 0x0}, &(0x7f0000d6a000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000d4f000)={0xffffffffffffad12, 0x800f, 0x1, 0x7f, r1}, &(0x7f0000877000)=0x10) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000378000)) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x0, &(0x7f00003e2000)=[]}) readv(0xffffffffffffffff, &(0x7f0000dd1000)=[], 0x0) 2018/02/19 07:24:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e57000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) getsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f0000df7000), &(0x7f000064b000)=0x4) timerfd_gettime(0xffffffffffffffff, &(0x7f0000dee000)) clock_gettime(0x0, &(0x7f0000aae000-0x10)) r1 = accept4$inet(0xffffffffffffffff, &(0x7f000095b000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00008bf000-0x4)=0x10, 0x800) recvmmsg(r1, &(0x7f0000c98000-0xb4)=[{{&(0x7f0000e27000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}}}, 0x3a, &(0x7f0000f84000-0x40)=[{&(0x7f0000420000)=""/4096, 0x1000}, {&(0x7f0000cb2000)=""/4096, 0x1000}, {&(0x7f0000176000-0x7f)=""/127, 0x7f}, {&(0x7f000083d000-0xda)=""/218, 0xda}], 0x4, &(0x7f00003cf000-0xd9)=""/217, 0xd9, 0x9}, 0xe188}, {{&(0x7f0000bf1000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000566000)=[{&(0x7f0000e52000-0x92)=""/146, 0x92}, {&(0x7f000045b000-0x6f)=""/111, 0x6f}, {&(0x7f0000607000-0xbb)=""/187, 0xbb}, {&(0x7f00007f0000)=""/98, 0x62}, {&(0x7f00005bd000-0x24)=""/36, 0x24}, {&(0x7f0000af1000)=""/56, 0x38}, {&(0x7f0000cec000)=""/114, 0x72}, {&(0x7f0000eb9000)=""/63, 0x3f}, {&(0x7f0000ab7000)=""/246, 0xf6}], 0x9, 0x0, 0x0, 0x80000001}, 0xffff}, {{&(0x7f0000a09000)=@pppoe={0x0, 0x0, {0x0, @remote, @syzn}}, 0x1e, &(0x7f00004c6000-0x10)=[{&(0x7f0000d99000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00006d1000)=""/24, 0x18, 0x4}, 0xfffffffffffffff8}], 0x3, 0x2002, &(0x7f0000180000)) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f2e000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f0000fab000)) clock_gettime(0x3, &(0x7f0000393000)={0x0}) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000324000-0x9)='/dev/rtc\x00', 0x80, 0x0) ioctl$TIOCGPTPEER(r5, 0x5441, 0x6) nanosleep(&(0x7f0000015000)={0x77359400}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000a8c000)={0x0, 0x0, 0x0, {0x0, 0x0}}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00005e6000)={0x1, [0x4b]}, 0x6) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000546000)=0x3, 0x4) futex(&(0x7f00003de000), 0x1640eda8ed7b2592, 0x7, &(0x7f0000f64000)={r4, r6}, &(0x7f0000048000), 0x4000000) 2018/02/19 07:24:31 executing program 0: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000055000-0x10)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000025000-0x4)) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000033000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000024000+0xbb)={{{@in=@remote, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@empty}}, &(0x7f000003e000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000002000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, r2}, 0x14) fchmod(r0, 0x151) 2018/02/19 07:24:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e38000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) llistxattr(&(0x7f00003e4000-0x8)='./file0\x00', &(0x7f0000ee4000-0xb5)=""/181, 0xb5) setsockopt$inet6_int(r0, 0x29, 0xcc, &(0x7f0000efa000-0x4), 0xfeea) 2018/02/19 07:24:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) open(&(0x7f0000e2e000-0x8)='./file0\x00', 0x143000, 0x8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f00004fe000)=0x101, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000da8000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) listen(r1, 0x0) timer_create(0x5, &(0x7f0000f39000)={0x0, 0x3d, 0x3, @thr={&(0x7f0000446000-0xfb)="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", &(0x7f0000ef3000)="1a15df1659cd76f3459648b3692fd8e73ab0ece7b2d5920577d78f4e1fdbaf0b103eb7c402b9ada42921d98406adfb32d2b015d79cc3f3e959c0cd93a5fe"}}, &(0x7f00007f0000-0x4)=0x0) timer_gettime(r3, &(0x7f00005e9000-0x20)) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000275000)="afb6468936620d37080b27b972f41abfce1e7fb9d855876707342777ad619b363a535032d4c9605457ca7130b103de38724ef1b1b59b86ec2aeb891b8149c64829e8bc96ca745d6e0fc230a29847d0dbca5c993ca78416c9b0a7ba003d17a06c005a92bc750e0e1d55a7122b993ed805e3add8513b7fcf505c7459212392a71795d211519d1b9756ab4738b8f20eafa6a3193692f56f750d05980eaa1f3bb6cddfcda6a0d8515ba45c9579de43a6e330338bc330fe83c9750459b8d14e1215299e9b15b9933d92c2d43f0a4126dd279af1116679b7edb68fa59a96c6751037fbca935e77968d49733073dcc220a759", 0xef) sendto$inet6(r0, &(0x7f0000eba000-0x1), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x2, 0x0, @empty}, 0x1c) shutdown(r1, 0x0) 2018/02/19 07:24:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000b63000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) write$tun(r2, &(0x7f0000760000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "6feb58", 0x10, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24c826", 0x0, "06344d"}}}}}, 0x3c) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r4, r3) getsockopt$inet6_udp_int(r2, 0x11, 0x66, &(0x7f0000280000), &(0x7f0000463000-0x4)=0x4) write$sndseq(r3, &(0x7f0000e70000-0x30)=[{0x100000001e, 0x0, 0x0, 0x3fd, @time, {}, {}, @note}], 0x30) 2018/02/19 07:24:31 executing program 4: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000635000)={0x0, 0x7}, 0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00005e3000-0x8)) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000a76000), 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000e14000)={0x14c, 0x4fecf3273b4b126e, 0x2000}, 0x4) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fd8000-0x11)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000b64000)={0x80, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0xac, 0x7fffffff, 0x101, 0x1, 0x8, &(0x7f0000df0000-0x10)=@generic="bd6d5a3822434b664a0e35012022399f", 0x80000001, 0x7, 0x80000000}) [ 37.003217] TCP: request_sock_TCPv6: Possible SYN flooding on port 20030. Sending cookies. Check SNMP counters. 2018/02/19 07:24:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2000000000000002, 0x0, &(0x7f0000291000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) close(r1) sendmsg$unix(r0, &(0x7f0000163000)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) 2018/02/19 07:24:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000077a000-0x8)={0x0, 0x0}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000014f000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000033000-0x4)) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3a}) r2 = add_key(&(0x7f00004bd000)='blacklist\x00', &(0x7f000026c000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000663000)="8e1894c40ada4e", 0x7, 0xfffffffffffffff8) keyctl$get_keyring_id(0x0, r2, 0x0) r3 = syz_open_pts(r1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e56000)={0x0}, &(0x7f000099e000)=0xc) timer_create(0x3, &(0x7f00004b2000-0x60)={0x0, 0x1f, 0x0, @tid=r4}, &(0x7f0000fc6000-0x4)) readv(r3, &(0x7f0000121000)=[{&(0x7f000056d000)=""/1, 0x1}], 0x1) r5 = dup3(r0, r3, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r6, r1, 0x0) ioctl$sock_SIOCINQ(r5, 0x541b, &(0x7f00002a8000-0x4)) 2018/02/19 07:24:32 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000d42000-0x4)=0x10, 0x80800) r1 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000678000)={{{@in6=@loopback, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000670000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00004d6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={r1, r2, r3}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r4, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000db0000-0x9)='net/tcp6\x00') sendfile(r5, r5, &(0x7f0000800000+0x37c), 0x101) socket$l2tp(0x18, 0x1, 0x1) [ 37.083919] TCP: request_sock_TCPv6: Possible SYN flooding on port 20030. Sending cookies. Check SNMP counters. 2018/02/19 07:24:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007b0000)='\x00', 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000f73000-0x10)={&(0x7f0000254000/0x4000)=nil, 0x4000}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f4d000)=0x0) ptrace$setopts(0x4206, r1, 0x80, 0x10003b) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000002000)='\t', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000232000-0xc)={@dev, @empty, @local}, &(0x7f000005e000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00007c4000-0xe8)={{{@in=@empty, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@empty}}, &(0x7f0000480000)=0xe8) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d39000)={0x0, 0x0, 0x0}, &(0x7f0000150000)=0xc) syz_fuseblk_mount(&(0x7f00001df000-0x8)='./file1\x00', &(0x7f0000899000)='./file0\x00', 0x0, r2, r3, 0x10001, 0x10001, 0x4) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000a86000)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00007a3000)={0x0, 0x4}, &(0x7f0000b70000)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000810000-0x8)={r4, 0x1}, 0x8) 2018/02/19 07:24:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffc}) r1 = memfd_create(&(0x7f0000299000)="6d696d655f74797065706f7369785f61636c5f6163636573736c6f2d5b65746831776c616e30242e6367726f757029c121286264657662646576032e2c272900", 0x3) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000d4b000)) socket$inet_icmp_raw(0x2, 0x3, 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000aef000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000436000-0x10)="2c4904aa37743ac77eadcaac0005fdac", 0x10) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00009d2000)='/dev/pktcdvd/control\x00', 0x80000, 0x0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f000063d000-0x4)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000fd6000-0x6)={0x0, 0x1ff}, &(0x7f0000a92000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000d2000-0x2)={r3, 0x2, 0x20, 0xff, 0x1}, &(0x7f0000cfd000)=0x18) 2018/02/19 07:24:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000364000-0xc)={@rand_addr, @multicast1}, &(0x7f0000b06000-0x4)=0xc) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000aa6000)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @common='ip6_vti0\x00'}}) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000cee000-0x44)=""/68) r1 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000e04000-0xc)={@remote, @rand_addr, 0x0}, &(0x7f000099e000)=0xc) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000d0000-0x3)={r2, @loopback=0x7f000001, @empty}, 0xc) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f000043c000), &(0x7f0000017000-0x4)=0x4bc) 2018/02/19 07:24:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000077f000)=@common='vcan0\x00') r1 = dup(r0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ae5000)={0x1, &(0x7f00009a4000-0x10)=[{}, {}]}, 0x7) 2018/02/19 07:24:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000404000-0xc)={0x0}, &(0x7f00003fd000-0x4)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000937000-0xb0)={{0x7fffffff, 0xffffffff80000000}, 'port0\x00', 0x16, 0x120000, 0xfff, 0x71cba185, 0x8, 0x6, 0x4, 0x0, 0x7, 0x9}) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f000061d000)={@generic="e63688329985ac74627e74376c92a7a5", @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}) getsockopt$inet6_dccp_buf(r1, 0x21, 0xc2, &(0x7f0000c99000-0xed)=""/237, &(0x7f0000340000)=0xed) 2018/02/19 07:24:32 executing program 5: mmap(&(0x7f0000000000/0x420000)=nil, 0x420000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00001f3000-0x38)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000008000)={&(0x7f000041e000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in=@multicast2=0xe0000002}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x4}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1}, 0x0) mmap(&(0x7f0000420000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000421000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000422000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f000030f000)=@un=@file={0x0, ""/108}, &(0x7f0000423000-0x4)=0x6e) mmap(&(0x7f0000421000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000422000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000422000-0x4)=0x14) mmap(&(0x7f0000421000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000421000)="7ce245b4ab98", 0x6) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000421000-0x8)={0x0}) bind$inet(r2, &(0x7f0000281000)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) 2018/02/19 07:24:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ceb000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x541f, &(0x7f0000f85000-0x8)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000667000)) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000b18000-0xe)='/dev/keychord\x00', 0x200000, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ef2000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000861000-0x40)={0x2, 0x2, 0xc107, 0xaf, &(0x7f0000207000-0xaf)=""/175, 0x1, &(0x7f00001a4000-0x1)=""/1, 0x67, &(0x7f00004ef000-0x67)=""/103}) ustat(0x10000, &(0x7f0000214000-0x20)) fstatfs(r2, &(0x7f0000913000)=""/11) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000acc000)) sysfs$3(0x3) 2018/02/19 07:24:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00001a9000-0x8)='./file0\x00', 0x10442, 0x0) syz_open_dev$sndseq(&(0x7f0000f0c000-0xd)='/dev/snd/seq\x00', 0x0, 0x10880) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000573000-0x4)='tls\x00', 0x4) fcntl$dupfd(r0, 0x5, 0xffffffffffffffff) 2018/02/19 07:24:32 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/status\x00', 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000002000-0x8)="6e01000072617700") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000002000-0x72)=""/114) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000000)=0x80) fsetxattr(r2, &(0x7f0000003000)=@known='com.apple.system.Security\x00', &(0x7f0000004000-0x8)='net/raw\x00', 0x8, 0x3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000005000)=""/202) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r2, &(0x7f0000007000-0x10), &(0x7f0000007000-0x4)=0x10) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000004000)={0x4, 0x100000000}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000007000)='/proc/self/net/pfkey\x00', 0x48000, 0x0) 2018/02/19 07:24:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f00004f2000-0x10)={0x0, &(0x7f0000b08000-0x8)=[{0x456, 0x0, 0x1f, 0xffffffffffffffff}]}) setfsuid(0x0) 2018/02/19 07:24:32 executing program 3: socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/sequencer2\x00', 0x282000, 0x0) syz_open_dev$mice(&(0x7f00003e9000-0x10)='/dev/input/mice\x00', 0x0, 0x581100) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00007df000-0x15)='/dev/pktcdvd/control\x00', 0x100, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1e, &(0x7f000056c000)=""/51, &(0x7f00000e3000)=0x220) 2018/02/19 07:24:32 executing program 4: mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x3, 0x7f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x3, 0x2003) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet(r0, &(0x7f0000f1e000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockname$packet(0xffffffffffffffff, &(0x7f000093e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000651000-0x4)=0xb) stat(&(0x7f0000212000)='./file0\x00', &(0x7f0000e6b000-0x44)) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000df1000)=0x8, 0x4) sendto$inet(r0, &(0x7f0000c88000), 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) clock_gettime(0x10000004, &(0x7f0000af0000-0x10)) r2 = dup(r1) accept4$packet(0xffffffffffffffff, &(0x7f00008ad000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000878000)=0x14, 0x0) recvfrom$packet(r2, &(0x7f0000849000-0xed)=""/237, 0xed, 0x10020, &(0x7f0000535000-0x14)={0x11, 0x17, r3, 0x1, 0x9, 0x6, @random="d142f91f7afc"}, 0x14) recvmmsg(r0, &(0x7f000073f000-0x258)=[{{&(0x7f0000026000-0x58)=@alg, 0x58, &(0x7f00009f5000-0x60)=[{&(0x7f00003ef000-0xbc)=""/188, 0xbc}, {&(0x7f0000ac3000)=""/75, 0x4b}, {&(0x7f0000a79000)=""/154, 0x9a}, {&(0x7f0000161000-0xe5)=""/229, 0xe5}, {&(0x7f0000ad3000-0x61)=""/97, 0x61}, {&(0x7f00004a5000)=""/6, 0x6}], 0x6, 0x0, 0x0, 0x419e}, 0x5}, {{&(0x7f00005a5000-0x6)=@hci, 0x6, &(0x7f0000ec2000)=[{&(0x7f00008ee000-0xdd)=""/221, 0xdd}, {&(0x7f0000eb5000-0x1000)=""/4096, 0x1000}, {&(0x7f0000fc2000)=""/21, 0x15}, {&(0x7f00005b3000-0xd2)=""/210, 0xd2}, {&(0x7f00008c2000)=""/137, 0x89}], 0x5, 0x0, 0x0, 0x5}, 0x65}, {{&(0x7f0000e40000-0x8)=@sco, 0x8, &(0x7f000071b000)=[{&(0x7f000071d000-0xfe)=""/254, 0xfe}, {&(0x7f00001bf000)=""/4096, 0x1000}], 0x2, &(0x7f0000231000-0x3c)=""/60, 0x3c}, 0x4}, {{&(0x7f0000f00000-0x10)=@nfc, 0x10, &(0x7f0000542000-0x40)=[{&(0x7f00002d4000)=""/18, 0x12}, {&(0x7f0000653000-0xda)=""/218, 0xda}, {&(0x7f0000339000-0x1e)=""/30, 0x1e}, {&(0x7f0000baf000)=""/57, 0x39}], 0x4, &(0x7f0000683000)=""/240, 0xf0, 0xb203}, 0x401}, {{&(0x7f0000b50000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[], 0x0}}, 0x14, &(0x7f00007e4000)=[]}}], 0x5, 0x0, &(0x7f00001be000-0x10)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000fe6000-0x4)) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000565000-0x4)) perf_event_open(&(0x7f0000940000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0xf, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$ipx(r4, &(0x7f0000ef0000)="b7864c07db4e66f9ff8afc603c5e10748258fb881f83e4b8e83233cc", 0x1c, 0x0, &(0x7f0000b4a000)={0x4, 0x0, 0x0, "ff0f0000006a"}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000d3a000), 0x4) accept$inet(0xffffffffffffffff, &(0x7f0000ff4000)={0x0, 0x0, @empty}, &(0x7f0000a20000)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000ba1000)={0x0, 0x4}, &(0x7f0000adc000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000016c000-0xc)=@sack_info={r5}, &(0x7f0000585000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00005ff000-0x8)=@assoc_value, 0x8) sendto$inet(r0, &(0x7f000058c000-0x1000)="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", 0x100, 0x4, 0x0, 0x0) 2018/02/19 07:24:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) setreuid(0x0, r1) 2018/02/19 07:24:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fa2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x3ffc) mkdir(&(0x7f0000631000)='./control\x00', 0xfffffffffffffffd) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$void(r1, 0xc0045c77) inotify_add_watch(r1, &(0x7f000082d000-0x8)='./file0\x00', 0x20000044) r3 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') mknod$loop(&(0x7f0000eae000)='./control/file0\x00', 0x0, 0xffffffffffffffff) symlink(&(0x7f00007e6000)='./file0\x00', &(0x7f0000642000)='./control/file0\x00') dup2(r0, r2) 2018/02/19 07:24:32 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80000) modify_ldt$write(0x1, &(0x7f0000000000), 0x10) modify_ldt$read(0x0, &(0x7f0000000000)=""/214, 0xd6) 2018/02/19 07:24:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000872000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000148000)={@common='gre0\x00', @ifru_flags=0x2002}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x2fd}) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000008000-0x17)={@common='gre0\x00', @ifru_map={0x1ff}}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000093000-0x25)={0x0, 0x1d, "3d84c3f2178778dcb521d454bd62275b1bb1551d5b760ccf3f67cd1ec3"}, &(0x7f0000425000+0x41a)=0x25) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000022e000)={r3, @in={{0x2, 0x2, @multicast2=0xe0000002}}, 0x9, 0x2}, &(0x7f0000d6a000)=0x98) 2018/02/19 07:24:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f000027a000-0x4)=0x6, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000bd2000)=0x9, 0x4) sendto$inet(r0, &(0x7f000059c000), 0x0, 0x20000000, &(0x7f000038a000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000003f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/02/19 07:24:32 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x9, 0x800) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000001000-0x4)=0xfffffffffffffff8, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000001000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0x2e) 2018/02/19 07:24:32 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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(0xffffffffffffffff, &(0x7f0000002000-0x3c)=[{{&(0x7f0000001000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x32, &(0x7f0000000000)=[{&(0x7f0000002000-0xbe)=""/190, 0xbe}, {&(0x7f0000001000)=""/87, 0x57}, {&(0x7f0000001000)=""/95, 0x5f}, {&(0x7f0000000000)=""/212, 0xd4}, {&(0x7f0000001000-0x4a)=""/74, 0x4a}, {&(0x7f0000001000)=""/188, 0xbc}, {&(0x7f0000000000)=""/159, 0x9f}], 0x7, &(0x7f0000002000-0x1)=""/1, 0x1, 0x2}, 0x1}], 0x1, 0x10060, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x7, 0x4, 0x3f0, 0x1f8, 0xe8, 0xe8, 0x308, 0x308, 0x308, 0x4, &(0x7f0000002000-0x40), {[{{@arp={@empty, @multicast1=0xe0000001, 0x0, 0xffffff00, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0x0, 0x0, 0xff, 0x0, 0xff, 0xff]}, @mac=@empty, {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}, 0x1, 0x8001, 0x80000000, 0x80, 0x1d, 0x0, @common='vcan0\x00', @generic="ea168eb461f23c610974c818105b6767", {}, {}, 0x0, 0x6}, 0xc0, 0xe8}, @unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x3}}}, {{@arp={@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, 0xff, 0xffffffff, @empty, {[0xff, 0x0, 0xff, 0x0, 0xff, 0xff]}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, {[0xff, 0x0, 0xff, 0xff, 0xff]}, 0xfffffffffffffffa, 0x9, 0x3, 0x6, 0x10000, 0x80, @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0x0, 0x90}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="b203da9b233f", @empty, @broadcast=0xffffffff, @multicast1=0xe0000001, 0x4, 0xffffffff}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @mac=@empty, @broadcast=0xffffffff, @broadcast=0xffffffff, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000121000)="28274acf4ce869ac07f90d5108ff68735948bfd7d0c0fed36bff310f3b1fd4d29185005823073a314d0cba66cd2319ce60af4a8daff577493d6993", &(0x7f00009fa000-0x4), &(0x7f00009e5000-0x4), &(0x7f0000000000)="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") 2018/02/19 07:24:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000872000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000148000)={@common='gre0\x00', @ifru_flags=0x2002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000336000)={@common='gre0\x00', @ifru_flags=0x2001}) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000402000+0x2ec)={@common='gre0\x00', @ifru_map={0x1ff}}) socket$inet_sctp(0x2, 0x5, 0x84) 2018/02/19 07:24:32 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@local, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000f68000-0x4)=0xffffffffffffff03) ioprio_set$uid(0x3, r1, 0x0) 2018/02/19 07:24:32 executing program 1: umount2(&(0x7f00007d6000-0x8)='./file0\x00', 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r2 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000000)=r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$ax25(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)) setsockopt$ax25_int(r3, 0x101, 0xc, &(0x7f0000f99000)=0x81, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000002000-0x18)=@generic={0x2000400000, 0x2, 0x5}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) ioprio_set$pid(0x3, r4, 0x2) 2018/02/19 07:24:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000cbf000-0x15)='/proc/self/net/pfkey\x00', 0x20001, 0x0) getitimer(0x2, &(0x7f000082f000-0x20)) setrlimit(0x6, &(0x7f000056b000-0x10)={0xa0000000, 0xfffffffffffffffc}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000191000)={0x2}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000052c000)={0xaa, 0x38}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f000080b000-0x4)) fallocate(r0, 0x0, 0x4, 0xffffffff) 2018/02/19 07:24:32 executing program 0: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a66000-0x4)=0x176, 0x4) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000f68000)=0x80, 0x4) r1 = dup2(r0, r0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000f6a000)={0xc974, 0x401, 0x200, 0x5c, &(0x7f0000f6a000)=""/92, 0xa0, &(0x7f0000f6b000-0xa0)=""/160, 0xaf, &(0x7f00007cf000-0xaf)=""/175}) sendto$inet6(r0, &(0x7f0000125000), 0x0, 0x0, &(0x7f0000985000)={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r2 = gettid() mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000f6c000-0x8)={0xfffffffffffffffb, 0x9, 0x1, 0x8}) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f6a000)=0x0) setpgid(r2, r3) recvfrom$inet6(r0, &(0x7f0000f43000), 0x0, 0x12000, &(0x7f0000430000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/19 07:24:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair(0x5, 0x1, 0x5, &(0x7f00007e7000)={0x0}) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f00008a1000-0x10)={0x93, &(0x7f0000b05000)="8db116adb6fc500f9ecd833488451d558afb104e3083b6850e7833185143444395ddca489efdee81fd48e1382e8b545289e106e3ac70ec0cc1aa597260da29a33ae3e75c18d5eb1da1f5ccf6f501898f06d3a4283dc515bf71a4295405ab78c3b6e9483aa2ef74e8173f0f696b8d7bbbca2b9f138dc40c18c9cf38649ee9bbade9e76d2cc5edf79eb0690aff812249986a98bb"}) getsockname$packet(r1, &(0x7f0000944000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000192000)=0xfffffffffffffedc) sendmsg$nl_route(r0, &(0x7f000025c000-0x38)={&(0x7f0000914000)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f0000f80000-0x58)=@ipv4_delroute={0xfffffd80, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x94, 0x0, 0xff, 0x0, 0xfe}, [@RTA_MULTIPATH={0x24, 0x9, [{0x8, 0x3, 0x9, r2}, {0x9, 0x9, 0xd3}, {0x80000001, 0xffffffffe36b3bb5, 0x3ff}, {0x2, 0x98f, 0x101}]}, @RTA_FLOW={0x8, 0xb, 0xbe}, @RTA_OIF={0x8, 0x4}, @RTA_IIF={0x8, 0x1, r2}]}, 0x37c7c084c0e9a600}, 0x1, 0x0, 0x0, 0x4006}, 0x4000000) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00002b7000-0x4)=0xad4a, 0x4) 2018/02/19 07:24:32 executing program 7: mmap(&(0x7f0000000000/0xef4000)=nil, 0xef4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ef6000-0xc)='/dev/autofs\x00', 0x480802, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000ef5000)=@ax25, &(0x7f00004bc000-0x4)=0x10) socketpair$inet6(0xa, 0x5, 0x5, &(0x7f0000ef4000)={0x0, 0x0}) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000ef4000)) r2 = socket$netlink(0x10, 0x3, 0x4000000016) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000236000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) pread64(r2, &(0x7f0000ef4000)=""/136, 0x88, 0x0) sendmsg$nl_route(r2, &(0x7f0000ef3000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000025000-0xb8)=@ipv6_delroute={0x28, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0xc, 0x9, [{0x28}]}]}, 0x28}, 0x1}, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000ef6000-0x4)=0x9) 2018/02/19 07:24:32 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fbf000-0xb)='/dev/hwrng\x00', 0x40fffd, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000c2d000)={0x0, 0x3c, &(0x7f0000cbb000-0x3c)=[@in6={0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x858a}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in={0x2, 0x0, @empty}]}, &(0x7f00002c3000)=0x10) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000fbf000-0x10)={r3, 0x6c, &(0x7f0000fbe000)=[@in={0x2, 0x0, @rand_addr=0x8001}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in={0x2, 0x0, @empty}, @in6={0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x1ff}, @in={0x2, 0x0, @broadcast=0xffffffff}]}, &(0x7f0000581000)=0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000327000)={0x2, &(0x7f0000fbd000-0x10)=[{0x9c}, {0x6}]}, 0x10) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000d7c000)="7813", 0x2, 0x40000, &(0x7f0000fbf000-0x10)=@ax25={0x3, {"93a98bd13f7b8c"}, 0x10001}, 0x10) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fc0000-0xb)='/dev/hwrng\x00', 0x400, 0x0) connect$netlink(r4, &(0x7f0000a83000-0xc)=@kern={0x10}, 0xc) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r4, 0x21, 0xf, &(0x7f0000660000)=""/81, &(0x7f0000fbf000)=0x51) sendto(r0, &(0x7f000002b000-0xd8), 0x0, 0x0, 0x0, 0x0) 2018/02/19 07:24:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000a7000-0x38)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000921000-0x12b0)={0x14, 0x2000001, 0x5, 0x7ffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000038f000-0x10)='/dev/sequencer2\x00', 0x48000, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000ef9000)) 2018/02/19 07:24:32 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000001000-0x18)={&(0x7f00003d8000/0x9000)=nil, 0x101, &(0x7f000096d000/0x2000)=nil}, 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/dev/autofs\x00', 0x8000, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='md5sum\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000f57000-0x8)='keyring\x00', &(0x7f0000767000)={0x73, 0x79, 0x7a}, &(0x7f0000c66000-0x54), 0x0, 0x52e2f637490a4e7f) 2018/02/19 07:24:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000654000)='^+\x00', 0x2) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f000059b000)=0x5, 0x4) r1 = socket(0x1, 0x2, 0x0) write(r1, &(0x7f0000c1e000)="2400000024001d00000000080000091803ffffff03000000000000000100000000000000", 0x24) 2018/02/19 07:24:32 executing program 0: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000ab4000)=0x0) setpriority(0x0, r0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000d3c000)='/dev/input/mice\x00', 0x0, 0x20002) ioctl$TCGETS(r1, 0x5401, &(0x7f00002da000-0x24)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000-0xf0)=""/240, 0xf0}, {&(0x7f0000001000-0x24)=""/36, 0x24}], 0x2, &(0x7f0000001000)=""/86, 0x56, 0x5}, 0x20) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1f) timerfd_settime(r1, 0x1, &(0x7f0000001000-0x20), &(0x7f00007df000)) 2018/02/19 07:24:32 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fbf000-0xb)='/dev/hwrng\x00', 0x40fffd, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000c2d000)={0x0, 0x3c, &(0x7f0000cbb000-0x3c)=[@in6={0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x858a}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in={0x2, 0x0, @empty}]}, &(0x7f00002c3000)=0x10) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000fbf000-0x10)={r3, 0x6c, &(0x7f0000fbe000)=[@in={0x2, 0x0, @rand_addr=0x8001}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in={0x2, 0x0, @empty}, @in6={0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x1ff}, @in={0x2, 0x0, @broadcast=0xffffffff}]}, &(0x7f0000581000)=0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000327000)={0x2, &(0x7f0000fbd000-0x10)=[{0x9c}, {0x6}]}, 0x10) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000d7c000)="7813", 0x2, 0x40000, &(0x7f0000fbf000-0x10)=@ax25={0x3, {"93a98bd13f7b8c"}, 0x10001}, 0x10) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fc0000-0xb)='/dev/hwrng\x00', 0x400, 0x0) connect$netlink(r4, &(0x7f0000a83000-0xc)=@kern={0x10}, 0xc) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r4, 0x21, 0xf, &(0x7f0000660000)=""/81, &(0x7f0000fbf000)=0x51) sendto(r0, &(0x7f000002b000-0xd8), 0x0, 0x0, 0x0, 0x0) 2018/02/19 07:24:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000dc4000), 0x0, 0x8084, &(0x7f0000f7b000)={0x2, 0x0, @empty}, 0x10) sendto$inet(r1, &(0x7f0000648000), 0x0, 0x0, &(0x7f000082e000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000fed000-0x4)=0x4, 0x4) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc, 0x10, &(0x7f0000496000-0x70)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fe2000-0x11)='/selinux/enforce\x00', 0x3fff, 0x0) 2018/02/19 07:24:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$session_to_parent(0x12) r0 = syz_open_dev$binder(&(0x7f0000872000+0x936)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00009b5000-0x30)={0x4, 0x0, &(0x7f000000a000-0x10)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x10, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}, @acquire={0x400c630e}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630f}], 0x0, 0x0, &(0x7f0000001000-0xb3)}) pipe(&(0x7f0000cef000)={0x0}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000551000-0x48)=[{0x2, 0x2}, {0xb, 0x80000001}, {0xc, 0x3f}, {0x8, 0xfffffffffffffff7}, {0x0, 0x6}, {0x4, 0x2}, {0x2, 0x6}, {0x2, 0x8001}, {0x7, 0x5}], 0x9) 2018/02/19 07:24:32 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00002f8000)='/dev/keychord\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000495000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000012b000)={@common='lo\x00', 0x0}) r3 = accept(r1, &(0x7f00003cd000-0x6)=@hci, &(0x7f0000536000)=0x6) getsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f000030b000-0xc)={@empty, @dev}, &(0x7f0000c2e000)=0xc) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000b23000-0x8)) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f000073b000-0x50)={@empty, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, r2}) 2018/02/19 07:24:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00000f1000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x0, &(0x7f0000f07000)=[]}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000ad6000)={0x2, 0x1, @broadcast=0xffffffff}, 0xff6a) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000ea9000), 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000a33000-0x38)={&(0x7f0000856000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1}, 0x1c, &(0x7f00005e2000)=[{&(0x7f00004ad000-0xbf)=""/191, 0xbf}], 0x1, &(0x7f0000156000-0xc2)=""/194, 0xc2}, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000097b000-0x8)='ns/user\x00') execve(&(0x7f0000850000)='./file0\x00', &(0x7f0000fb2000)=[&(0x7f0000aaa000-0x8)='ns/user\x00', &(0x7f00005ed000-0x8)='ns/user\x00', &(0x7f0000ced000)='ns/user\x00', &(0x7f0000bcb000-0x1)='\x00', &(0x7f0000703000)='\x00', &(0x7f00003e0000-0x8)='ns/user\x00', &(0x7f0000342000)='ns/user\x00'], &(0x7f0000093000-0x20)=[&(0x7f0000b16000-0x8)='ns/user\x00', &(0x7f00003a7000)='ns/user\x00', &(0x7f000034c000-0x1)='\x00', &(0x7f0000f46000)='ns/user\x00']) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000474000), &(0x7f000020a000)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004b6000-0xc)={0x0}, &(0x7f0000197000-0x4)=0xc) recvmsg$netrom(r0, &(0x7f0000276000-0x38)={&(0x7f000037a000)=@ax25={0x3, {"44009c24687254"}, 0x9}, 0x10, &(0x7f00004fc000)=[{&(0x7f0000f59000)="882b6fdc448f79c34bf514f90db2ee63336a9982ddeef94350a7a93944eaf0d8d4b002412ce5ef5ad01960705943401d4818c5b84e56da58d66c889e06882122955413ce2d3bb5c28a05e3c7e5bc47508f777793bedfc33df50c68e52947646c6a71c1969a722096f6c328a87c20b56bc6", 0x71}, {&(0x7f00009b7000-0xa3)="b5d3d01be12c200f48bc68e9dd095f0dba62570e574f0f530b26f9b178f0b23b3e9ccdaab622dfadbeaf4dbff9800bee4d4b546d0fdef88ccde5ba6e05cc1bb48804d8b51518aa1ff53c4111644f771b3946a8391f941bd92a34bb5e75df99bfd43234357d2306f01c09107dd9457e3c695edf74fb44f36c6096a8516d2ab9076aa37bc6e592a6c9d0ddd5063806618056988bd2b83f5972c04b4a2246c06f92553975", 0xa3}], 0x2, &(0x7f0000235000)=[], 0x0, 0x20000000}, 0x22) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000d59000)={0x2, &(0x7f0000962000-0x10)=[{0x6420, 0x1, 0x81}, {0x2, 0x919, 0x40, 0x4}]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f000097e000)=0x400, 0x4) setsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000874000-0x1000)="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", 0x1000) nanosleep(&(0x7f000064c000-0x10)={0x0, 0x989680}, &(0x7f000072f000+0x72c)) process_vm_readv(r1, &(0x7f0000be4000)=[{&(0x7f000058c000)=""/7, 0x7}, {&(0x7f00003fb000-0xd6)=""/214, 0xd6}, {&(0x7f0000a71000)=""/39, 0x27}, {&(0x7f0000cc0000-0x7f)=""/127, 0x7f}, {&(0x7f00002d1000)=""/122, 0x7a}, {&(0x7f0000d00000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e08000)=""/4096, 0x1000}], 0x7, &(0x7f00000e3000-0x30)=[{&(0x7f0000490000)=""/209, 0xd1}, {&(0x7f0000b64000-0x1000)=""/4096, 0x1000}, {&(0x7f0000af9000-0x13)=""/19, 0x13}], 0x3, 0x0) execve(&(0x7f00004ee000-0x8)='./file0\x00', &(0x7f0000f00000-0x18)=[&(0x7f000097d000-0x8)='ns/user\x00', &(0x7f00008be000)='=\x00', &(0x7f0000238000)='ns/user\x00'], &(0x7f0000e4b000)=[&(0x7f0000b88000-0x7)='vmnet0\x00', &(0x7f00000b7000-0x8)='ns/user\x00', &(0x7f0000261000)="00c4038802", &(0x7f0000493000-0x8)='ns/user\x00', &(0x7f0000308000)='ns/user\x00', &(0x7f0000c40000+0x5db)='ns/user\x00', &(0x7f000002a000)='ns/user\x00', &(0x7f00008f2000-0x8)='ns/user\x00']) 2018/02/19 07:24:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000002, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000468000)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="0128279b55633fab1c49e028b859d81f"}}, 0x1e) setsockopt(r0, 0x6, 0x200000e, &(0x7f0000ab7000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xfe8a) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00002a3000)={{{{0x2, 0x3, @empty}}, {{0xa, 0xffffffffffffffff, 0x0, @empty}}}, 0x0, 0x2, 0x0, "c4894c5ffdc2e5fdaf848a8c727e37faa506dd8e46692db30d14cfd35b211d9d4985da36b95b0700000013000000ab025e94035a15e1740d5e472e33853c90a65787abecd151e10effb0ceb5e7263017"}, 0x160) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000019e000)={{{{0x2, 0xffffffffffffffff, @rand_addr}}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, 0x0, 0x0, 0x0, "7642e75f09fffffffffffffffee79fb4842ffebf4b163569ee94fc35134090c3d15c3fa96cc942aea07c4f108b869ba2f2f691aa02ec4db0ee1e055caacb00cae4df0944217f5c59a5fee9da1743a249"}, 0x160) 2018/02/19 07:24:32 executing program 3: r0 = accept$llc(0xffffffffffffffff, &(0x7f000034e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000ead000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000001000-0x18)=@get={0x1, &(0x7f0000000000)=""/98, 0x4}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000004000)=""/76) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000004000)={0x20ef, 0x5, 0xc, 0x3, 0x6, 0x2, 0x5, 0x0, 0x0}, &(0x7f0000000000)=0x20) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000002000)={r2, 0x10000}, 0x6) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x2, 0x0) fremovexattr(r3, &(0x7f0000001000-0x11)=@random={'trusted.', 'security\x00'}) r4 = syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x0, 0xfffffffffffffffd) ioctl$EVIOCGMASK(r4, 0x80104592, &(0x7f0000003000)={0x0, 0x2, &(0x7f0000001000)="68e8"}) 2018/02/19 07:24:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) fcntl$lock(r0, 0x7, &(0x7f00007b9000-0x10)={0x1, 0x4}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000275000)={0x4, 0x8, 0x3, 0x0, 0x1}) 2018/02/19 07:24:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000282000+0x579)='/proc/self/net/pfkey\x00', 0x10200, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x1) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10}, 0xc, &(0x7f0000f4c000-0x10)={&(0x7f00008d8000)=@migrate={0x104, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0xb4, 0x11, [{@in6=@empty, @in=@broadcast=0xffffffff}, {@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {@in6=@empty, @in=@dev={0xac, 0x14}}, {@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14}}]}]}, 0x104}, 0x1}, 0x0) 2018/02/19 07:24:32 executing program 2: syslog(0x3, &(0x7f0000eda000+0x8d3)=""/163, 0xa3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0x24, &(0x7f000093d000-0x4), &(0x7f0000001000-0x4)=0x4) 2018/02/19 07:24:32 executing program 3: mmap(&(0x7f0000000000/0x957000)=nil, 0x957000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000aa000-0x10)=[{&(0x7f0000028000)="580000001400192300bb4b80040d8c560a4000000000e076489643d818fe58a2bc4a03ca8164643e8900000028215a0004fbf5100000000000000004001ce1ed5e00000000000700050001001be86efd121f00ec6b0f536e", 0x58}], 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005e4000)='/dev/sequencer2\x00', 0x20000, 0x0) mmap(&(0x7f0000957000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000957000)=@req3={0x7, 0xfffffffffffffff9, 0x100, 0x1, 0x26e7, 0x2, 0xfffffffffffff801}, 0x1c) 2018/02/19 07:24:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000023b000-0x18)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@multicast2=0xe0000002]}, 0x14) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00007f5000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@multicast1=0xe0000001, @dev={0xac, 0x14}]}, 0x2cc) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000033000)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) 2018/02/19 07:24:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000cfc000-0x98)={0x2, 0x400000000000003, 0x0, 0x0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_address={0x5, 0x8, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}]}, 0x98}, 0x1}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000c9c000)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x1, &(0x7f0000cf6000)=""/184) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000066e000)='/dev/ppp\x00', 0x26000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f000083d000-0x58)={0x0, 0x7, 0x3, 0xfffffffffffffffd, 0x8000, 0x3}) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000f54000-0x52)="8560f109f3d97b5921bbd8cb5de850080967a79d38a6c556fc3d67f684b06fdf6f7027a163e20b07c0616637fb49f539ff1752bc39e118cc9cbf52c7b222b88990647bd45bee9d3a2bfab1fa5884ca267a59") setpriority(0x102, r1, 0x8) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) [ 37.692290] audit: type=1400 audit(1519025072.600:8): avc: denied { set_context_mgr } for pid=5446 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/02/19 07:24:32 executing program 3: mmap(&(0x7f0000000000/0x957000)=nil, 0x957000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000aa000-0x10)=[{&(0x7f0000028000)="580000001400192300bb4b80040d8c560a4000000000e076489643d818fe58a2bc4a03ca8164643e8900000028215a0004fbf5100000000000000004001ce1ed5e00000000000700050001001be86efd121f00ec6b0f536e", 0x58}], 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005e4000)='/dev/sequencer2\x00', 0x20000, 0x0) mmap(&(0x7f0000957000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000957000)=@req3={0x7, 0xfffffffffffffff9, 0x100, 0x1, 0x26e7, 0x2, 0xfffffffffffff801}, 0x1c) [ 37.742750] binder: 5446:5448 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 37.768919] binder: BINDER_SET_CONTEXT_MGR already set [ 37.776876] binder: 5446:5475 ioctl 40046207 0 returned -16 [ 37.788140] binder: 5446:5461 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/02/19 07:24:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00007ae000)="4403", 0x2) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000287000)=""/210, &(0x7f0000f79000-0x4)=0xd2) 2018/02/19 07:24:32 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xf) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x8001, 0x4, &(0x7f0000001000-0x2)="3ef5", 0x2) 2018/02/19 07:24:32 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000)='}eth0/\x00', 0x2) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x6, 0x8, 0x1, 0x7, 0x0, 0x4, 0x10001, 0x7c, 0x0, 0x9, 0x3ff, 0x800}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000503000)={0x0, 0x80, 0x9, 0x20, 0x7f, 0x5}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000002000-0x8)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000001000)={0xd4, &(0x7f0000003000-0xd4)="b211ccb92c0b683ce7bdc323640f1b09eddc25b168610977eb10b6274d9058c3446a021c3ef4169454c440e447a268d33fd73ed66b518383639ad4a519082808e98a769db6512150777b8c06a5c9e1d937f9c277be7ae27ed2d3e2acab9ac86761d1d6dd7efd5ead9ba2289524827a4269dc8c0f7236e4a94226503e8c05877c2629a7fbbd84c17d42b281d7aa9c93b1cd16ded960650201be7c6c42fd913a05977f8c5767cc096a7484f5ffea7752b04c809d49b9360f525f16957e0b5a6c4873a9719332d87acd10937245166e77fed64c3c4e"}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000001000-0x8c)={r2, @in6={{0xa, 0x1, 0x4, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x3}}}, 0x8c) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000001000-0x8c)={r2, @in={{0x2, 0x3, @broadcast=0xffffffff}}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f000032b000-0xa)='syzkaller\x00', &(0x7f0000793000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000018e000-0x19)='eth0ppp0(-/(][&nodevbdev\x00', 0xffffffffffffffff) r4 = request_key(&(0x7f0000ec4000-0x5)='user\x00', &(0x7f0000a81000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000973000-0xd)='/selinux/mls\x00', 0xfffffffffffffffc) r5 = request_key(&(0x7f000034d000)='ceph\x00', &(0x7f00003f3000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00009d0000+0x62e)='/selinux/mls\x00', 0xfffffffffffffffc) r6 = getpgrp(0xffffffffffffffff) getpgid(r6) keyctl$dh_compute(0x17, &(0x7f00004c5000-0xc)={r3, r4, r5}, &(0x7f0000144000)=""/42, 0x2a, &(0x7f0000f8b000+0x381)={&(0x7f0000ee7000)={'sha3-384-generic\x00'}}) r7 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') symlinkat(&(0x7f0000d08000)='./file0\x00', r7, &(0x7f0000c71000-0x8)='./file0\x00') ioctl$TIOCPKT(r7, 0x5420, &(0x7f000080a000-0x4)=0x7) ioctl$VT_ACTIVATE(r1, 0x5606, 0x1f) 2018/02/19 07:24:32 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x24203, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000457000-0x18)={0x3, 0x5, 0x275, 0x3, 0x400, 0x80000000}) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000ff9000-0x4), &(0x7f00003cb000-0x4)=0x4) syz_emit_ethernet(0x130, &(0x7f0000619000)={@empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@ipv4={0x800, {{0x24, 0x4, 0xfffffffffffff000, 0x3, 0x122, 0x1, 0xfffffffffffffffa, 0x6, 0x7e, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x20, {[@timestamp={0x44, 0x1c, 0x0, 0x3, 0x400, [{[], 0x80000001}, {[@loopback=0x7f000001], 0x3}, {[@broadcast=0xffffffff], 0x7d}, {[], 0xfff}]}, @timestamp={0x44, 0x40, 0x3, 0x1, 0x1, [{[@multicast1=0xe0000001], 0x80000000}, {[@empty], 0x800}, {[], 0x3}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x6}, {[], 0xfffffffffffffffc}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0xf69}, {[@dev={0xac, 0x14, 0x0, 0x14}], 0x4}, {[], 0x5}, {[], 0x7}, {[], 0x3}]}, @ra={0x94, 0x6, 0x1f}, @ra={0x94, 0x6, 0x2}, @noop={0x1}, @noop={0x1}, @ra={0x94, 0x6, 0x6}, @ra={0x94, 0x6, 0x8}, @noop={0x1}, @generic={0x1, 0x4, "5fa1"}]}}, @igmp={0x13, 0x931d, 0x0, @empty, "b031b76c89cad93dc7b0c490790ec4edc74faaca9c7c4862a73fd5857727fb2f738044cc50c95dd850518838fd0d410d9db2f07ffdc994a2c8fa80b855ab66bf58ff82d508fabda4dab49a3e8c47e7d7efd13ec12652c4fb836c0b374bc2a665447e541dda98278af04001e53cd33ac8f9debb96659853b83c766cde3ab02a8db251d2e04c222412c2ff"}}}}}, 0x0) 2018/02/19 07:24:32 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x6)=@hci, &(0x7f0000bfc000-0x4)=0x6) close(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000001000)='trusted\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000000)="706f7369785f61636c5f616363657373656d30ef00", 0xfffffffffffffffd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000001000)='logon\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001000-0x1)='\x00', 0xfffffffffffffff9) keyctl$unlink(0x9, r1, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f00005c3000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x1265, 0x0) 2018/02/19 07:24:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f00008ac000-0x10), &(0x7f0000148000)=0x10, 0x80800) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009ac000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000c52000)) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000c44000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1900}) r2 = socket(0x10, 0x2, 0x0) read(r2, &(0x7f00008e4000)=""/97, 0x61) write(r2, &(0x7f0000b12000)="1f0000001e00056d00020000000051030700000000000000000c04101d0200", 0x1f) 2018/02/19 07:24:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000653000-0x4)=0x0) ioprio_set$pid(0x2, r0, 0x9) r1 = memfd_create(&(0x7f00009a1000-0x1)='\x00', 0x1) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000782000-0x4)=0x8001, 0x4) r2 = timerfd_create(0x7, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000849000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000024000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000053b000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000c3d000)=r4, 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000e78000)=@assoc_value, &(0x7f0000b5b000)=0xfffffffffffffdba) clock_gettime(0x0, &(0x7f0000bd1000)={0x0, 0x0}) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000f44000-0x4), &(0x7f0000b34000)=0x4) timerfd_settime(r2, 0x1, &(0x7f00000a6000-0x10)={{0x0, r5}, {0x0, r5}}, &(0x7f000010c000-0x10)) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f00005ad000)=""/97, &(0x7f00008eb000+0x445)=0x61) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f00005ab000)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00003eb000)={0x0}, &(0x7f0000365000)=0xc) sched_rr_get_interval(r6, &(0x7f0000853000-0x10)) timerfd_gettime(r2, &(0x7f00007ff000-0x10)) 2018/02/19 07:24:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00008c2000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000793000-0x16)='/selinux/checkreqprot\x00', 0x800, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x4, 0x4) epoll_create(0x0) 2018/02/19 07:24:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000ec7000)='keyring\x00', &(0x7f0000cb1000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f00005e3000)='keyring\x00', &(0x7f00006d0000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000cd4000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000c30000-0x10)={0xa, &(0x7f000006f000-0x28)=[0x2, 0x6, 0x3b, 0x7, 0x49f0, 0x200, 0x8, 0x86, 0x1ff, 0x100000000]}) r3 = add_key(&(0x7f0000e33000)='dns_resolver\x00', &(0x7f000080f000)={0x73, 0x79, 0x7a}, &(0x7f00005f3000-0x2)='#\x00', 0x2, r1) keyctl$assume_authority(0x10, r3) 2018/02/19 07:24:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f00002c2000-0x8)='./file0\x00', &(0x7f0000b45000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f000008a000-0x4)=0xffffffffffffffff) 2018/02/19 07:24:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f000000f000)) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f5a000)='/selinux/mls\x00', 0x0, 0x0) getsockname$llc(r0, &(0x7f0000066000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00003ae000-0x4)=0x10) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000e32000-0x20)={0x1, 0x3, 0x6e0, 0x1, 0x0, 0x2}) mq_open(&(0x7f0000890000-0xc)="7b27dd76626f786e65743000", 0x0, 0x0, &(0x7f00009b9000-0x40)) accept4$ax25(r0, &(0x7f0000e4a000-0x10), &(0x7f0000e8b000+0xdb7)=0x10, 0x80000) 2018/02/19 07:24:32 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007e6000-0xb)='/dev/hwrng\x00', 0x28000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000982000)=0x0) r2 = syz_open_procfs(r1, &(0x7f00001a0000-0x8)='Oagzqe`\x00') fcntl$setlease(r2, 0x400, 0x1) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) fcntl$setlease(r2, 0x400, 0x1) 2018/02/19 07:24:32 executing program 7: mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f14000-0x4), &(0x7f0000f14000-0x4)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00003f6000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x5}, 0x20) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000f15000)={0x1000, &(0x7f000053c000-0x1000)=""/4096}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f00001cf000)={0x1, 0x9, 0x1f, 0x1000, 0x2, 0x9}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f15000-0x4)=0x800, 0x4) 2018/02/19 07:24:32 executing program 0: mmap(&(0x7f0000000000/0x5d000)=nil, 0x5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f000005e000-0x8c)={0x40, 0x4, 0x7ff, 'queue0\x00', 0x9}) mprotect(&(0x7f0000018000/0x4000)=nil, 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000018000)) 2018/02/19 07:24:32 executing program 4: mmap(&(0x7f0000000000/0xa73000)=nil, 0xa73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000a73000+0x627)=0x0) r1 = getpgrp(r0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x2000000000007, &(0x7f00003f0000-0x10)={0x0, 0x0, 0x30006}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8), 0x8, 0x0) read(r3, &(0x7f0000def000-0x19)=""/128, 0x80) signalfd4(r3, &(0x7f0000a72000-0x8)={0x64}, 0x8, 0x0) 2018/02/19 07:24:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000d2c000-0x38)={&(0x7f0000b08000-0x80)=@llc={0x1a, 0x0, 0x0, 0xff7ffffffffffffe, 0x800, 0x7ff, @random="8562a0943968"}, 0x10, &(0x7f0000feb000-0x80)=[], 0x0, &(0x7f000093d000+0x187)=[]}, 0x8000) 2018/02/19 07:24:32 executing program 5: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000267000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000e3e000-0x4)) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x4}}, 0x2e) getsockname(r1, &(0x7f0000e72000)=@hci, &(0x7f0000aeb000-0x4)=0x6) [ 37.900129] Empty option to dns_resolver key 2018/02/19 07:24:32 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000012000-0x10)='/dev/sequencer2\x00', 0x40000, 0x0) bind$unix(r1, &(0x7f0000001000)=@file={0x1, './file0\x00'}, 0xa) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000013000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000)="04c62230176488be85db0e9aa6c4afe2a31f8e8a5c", 0x15, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000012000)='keyring\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) keyctl$search(0xa, r2, &(0x7f0000001000-0x5)='ceph\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x1}, r3) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) keyctl$join(0x1, &(0x7f0000012000+0x869)={0x73, 0x79, 0x7a}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f000039b000), &(0x7f0000bda000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/19 07:24:32 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f00007e1000-0xf)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f0000c29000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x1, 0x100000001) 2018/02/19 07:24:32 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) setpriority(0x0, r0, 0x0) 2018/02/19 07:24:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000002, 0x0) bind$inet6(r0, &(0x7f00005d7000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000585000-0xee)="01", 0x1, 0x0, &(0x7f00002fc000)={0xa, 0x0, 0x0, @empty}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000dc9000)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f000011b000-0x208)={0x14, 0xd, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000ab1000-0x6a)=""/106, 0xe74cd316a7aa36a0, 0x0, 0x0, 0x80) 2018/02/19 07:24:32 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000fc1000)='stack\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={"997134716608dfcfdc9e3fd69f27090f", {0x4, 0x4, 0x9, "17b0f6b109ff", 0x7fff}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b45000+0x8a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x2) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r1, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000072c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) dup2(r2, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000627000)='.&posix_acl_access\'em0\x00') 2018/02/19 07:24:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000043f000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x40, &(0x7f0000258000-0x2)="0f66") r0 = creat(&(0x7f0000a19000-0xc)='./file0/bus\x00', 0x81) fcntl$lock(r0, 0x6, &(0x7f0000c74000)={0xfffffffffffffffe, 0xffffffffffffffff, 0x2000000000000}) truncate(&(0x7f0000afe000)='./file0/bus\x00', 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00008d5000-0x50)={@generic="10182c5189ac7d6775727326649b1a46", @ifru_data=&(0x7f00003f2000-0x20)="3e68451a381822b67ca59d52955bf72fbb05fc66af0d9e6018cd28ddf8c37a14"}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000908000)={0x0, 0xbb, "e36eb6819b05cf4b8ab7dcab2c2352a824e5f1d081891bd500621009c76b6e2cf47f08a89629a7edd476af6448b93332f6766511ea65ef4ee03e33fd5f1c4ee0f5df2adda929027a30b4475bbfeafa97da221dea08242ab9c03eb58d47b24e8abf09e30723959d347fa6ec835e372d1735de6017051a868b5a933adb4ee19660994250e03728386936358684139608518940219e18c619d7f94d5c649102494a821bb0b789446bf47e808c051467252d3b245ada18de88bf7fd551"}, &(0x7f0000e08000-0x4)=0xc3) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00007ae000)={r1, @in6={{0xa, 0x2, 0xfffffffffffffff8, @mcast1={0xff, 0x1, [], 0x1}, 0xffff}}, 0x9, 0x24}, &(0x7f0000761000)=0x98) 2018/02/19 07:24:32 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40084504, &(0x7f0000000000)=[0x2000000000005]) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000005000)='./file0\x00', 0x2100, 0x40) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x101200) r3 = fcntl$getown(r0, 0x9) bind$llc(r1, &(0x7f0000003000-0x10)={0x1a, 0x5, 0x1, 0x2, 0x5, 0x9, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000005000), &(0x7f0000003000)=0x4) clone(0x0, &(0x7f0000004000-0xf), &(0x7f0000004000), &(0x7f0000004000), &(0x7f0000002000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = geteuid() fstat(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000005000)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getuid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002000)={{{@in6=@mcast1, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000002000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000002000)={{{@in=@dev={0xac, 0x14, 0x0, 0x17}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x4, 0x1, 0x5, 0x2, 0x20, 0xa0, 0x2, r10, r4}, {0x3, 0x8, 0x1, 0x8, 0xffffffffe5fa931e, 0x9, 0x1, 0x20}, {0x9, 0x5, 0x80000000, 0x3f}, 0x5, 0xc, 0x1, 0x1, 0x0, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2, 0xff}, 0x2, @in=@multicast1=0xe0000001, 0x7, 0x0, 0x2, 0x0, 0x1000, 0x83c, 0x3}}, 0xe8) sendmmsg$unix(r1, &(0x7f0000005000)=[{&(0x7f0000001000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000003000-0x93)="85e185e5ceeaee2ca52ea84ac97f2e9d0e9edf32607bb2e0ba296ae8b0449e10fa15e48d038d0458fa1699f621070ef15df898b6c90f9ab7b2e2deab7e6a73023d3aece27d146761a24e75882eb6b44e2a81edbf5295da6c61f8919e5725d3d299e8a4b332414ad45c0001bfef403b56795789adab82c633fa59d726d09276b3c7d99f1c14ed3f4645959679dd5eb4cf90889f", 0x93}], 0x1, &(0x7f0000003000-0x60)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r3, r6, r7}, @cred={0x20, 0x1, 0x2, r3, r8, r9}], 0x60, 0x4004080}], 0x1, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000002000-0x18)=@add_del={0x2, &(0x7f0000002000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0xfffffffffffffff8}) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)=""/147) 2018/02/19 07:24:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f0000a08000)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f00007ae000-0x8)='./file0\x00', r0, &(0x7f0000a31000-0xa)='./control\x00') r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) userfaultfd(0x80800) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f00000df000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000b40000-0xa)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') utimensat(r0, &(0x7f0000e03000-0x10)='./control/file0\x00', &(0x7f00003e7000-0x10)={{}, {0x0, 0x2710}}, 0x0) 2018/02/19 07:24:32 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000e06000-0x4)=0x14, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000481000)={&(0x7f0000ced000-0xc)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000000)=@bridge_newneigh={0x78, 0x1c, 0x30, 0x5, 0x3, {0x7, 0x0, 0x0, r1, 0x8, 0x80, 0xe}, [@NDA_DST_IPV6={0x14, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}}, @NDA_DST_MAC={0xc, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, @NDA_DST_IPV4={0x8, 0x1, @multicast2=0xe0000002}, @NDA_SRC_VNI={0x8, 0xb, 0x5}, @NDA_CACHEINFO={0x14, 0x3, {0x202, 0x4f0d, 0xff}}, @NDA_LINK_NETNSID={0x8, 0xa, 0xffffffff}, @NDA_DST_IPV4={0x8, 0x1, @empty}, @NDA_DST_IPV4={0x8, 0x1, @multicast2=0xe0000002}]}, 0x78}, 0x1, 0x0, 0x0, 0x11}, 0x4041) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x8080a, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000004000-0x1d)={@common='tunl0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r2, 0x8916, &(0x7f000000b000)={@common="6c6f3a0000e8051409000000deff78ff", r3}) 2018/02/19 07:24:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000287000-0x14)={0x0, 0x0, 0xffffffffffffff00}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002c1000-0xd)='/selinux/mls\x00', 0x0, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000b25000-0x38)={&(0x7f0000b71000)={0x27, 0x1, 0x6b, 0x3, 0x0, 0x69c, "756a613be24071c8ae756767d9c422f3390554aa7719b257f8e3c262ce3550512d296df7aae4620ec1d75c5a5216b6df4ce1d55ab19fb5c98e06292584ad57", 0x101}, 0x60, &(0x7f0000595000-0x20)=[{&(0x7f00000a2000-0xa8)="eef9a9704a9aedd214f9594b142c47bfca2f0da857fb6f3469cb00332d000f98ee8e559d8de0fc3416581ab992f1d78558cb49a4516231ab8e106e2f7f601370322dc76592381f7acedac2107bfb67a2862d60f52970952148ca3ddb30c70c4550b88ad97f8880f01efe5eaf4191791fbf276832307981d2283d162590dc70116ae8b16a85a1fc28381274f68e5688d1e155fec77f5a77446fbaa0224895f1928e6d76cc6a9e1040", 0xa8}, {&(0x7f00007ab000)="19b041ce423cd8eb49b8455cf743771c10fe1f6d3ba18d4ee09e6f31c923fbdf96740aa737e82aef9269399a24bbedcc438aaa3019be9f41842cbafdd4aa727d18ce3e2f0a8deb147999b71f17156671ed8eac07f58514b2c8367e2ae9e8a09aca928f34fa9ed3a6192d6d0a05deccc07328d992d8b3d4620cf70e437302121bc4a4b39155054375254ae2637b7949996fd4349a3486efd8425260cc3c9b44e15ea47f6f", 0xa4}], 0x2, &(0x7f000090a000-0x40)={0x40, 0x0, 0x5, "97109ce321b72f5e0721ddfd538966db3a8101e34356b120b08d0b27879f5694727e29f42a4f80b134bff2313197d9"}, 0x40, 0x40000}, 0x800) r2 = syz_open_pts(r0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00001c3000)=0x3) 2018/02/19 07:24:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8930, &(0x7f0000e00000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000b59000)="64547cd4896f299386df0a975badfd093f39d7b2f38b94ba78b95a8e71e5e653"}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b51000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getpeername$packet(r1, &(0x7f0000e69000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000ae6000)=0x14) r2 = add_key$user(&(0x7f0000117000)='user\x00', &(0x7f0000971000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000a09000)="304fb27bc5e6c571a5001436f664dc6485d71b2a7ad35e7523fcab8e20", 0x1d, 0xfffffffffffffffe) pwritev(r1, &(0x7f0000867000)=[{&(0x7f00006c3000-0xe6)="01214a917ac93d6aa7afabe4d1a6e699c14e923e75b7fb708dca93a5566c91b2d9bf4698287bebb4507c48733c6e1a03c20ebf99da397ef495c6000ac91d6d757dc9f277ba442470df0f13c7fa206f8f2bdcfd6fb9de600ecbf2d9b49a060db80e864e6f5f615fe9098692a193e32c6269d116edf8fc9f2963a46f7667c38e33f8768179bad8a42e2332c4a6e42ce1af6a2ca73ef1dfc71da47c3283cb4275eeffb1b4621027f600e95a7cd996c0f6dc35ed33b58ce259bd18e7941f6c8ec0d3f8bda42d6ce09587ea110ca42fb93efd5d5c5e1185caa9740ead6500ad7349edb879b8e9e40f", 0xe6}], 0x1, 0x0) r3 = add_key$keyring(&(0x7f00005a8000-0x8)='keyring\x00', &(0x7f0000ffa000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003d1000-0x4)='bbr\x00', 0x4) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000ae0000-0x50)={{0x3, 0x1}, {0x37d8, 0x7}, 0x0, 0x2, 0xffffffff}) keyctl$reject(0x13, r2, 0x4, 0xa0, r3) 2018/02/19 07:24:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000e8a000)=0xfffffffffffffffd, 0x4) r1 = socket(0x11, 0x1000000100000802, 0x300) clone(0x2002400, &(0x7f0000e3a000)="f260af175e8b813535f74695c47bcb8f44f9f8d219f04e33cd1e456462137acae68058e9844e5dd83c5a242decd147df7c553dd52aa2eb1e29c0434ce850ed5b7e1747c830274f6d2543ba7d8873cfe711614e4e5c7e2073608c5abe518ccc204a0386abbf7f1b6bb6", &(0x7f00008e8000-0x4), &(0x7f0000882000), &(0x7f0000f79000-0x32)="da6b0a8156845210ee0e53f5f845dad549866eaf4f216cc46bfd33b2dddc0594258018e811d18b34b04206d77f72de12442e") setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00005dd000-0x4)={0x0, 0x0, 0xfffffffffffffffa}, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000232000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000a0b000-0x2c)="000100003e02001400f4977d7b22", 0xe, 0x0, &(0x7f0000e72000)={0x11, 0x400000000800, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/02/19 07:24:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a08000-0xe)='projid_map\x00') writev(r0, &(0x7f00004f3000-0x10)=[{&(0x7f0000325000)='1', 0x1}], 0x1) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) [ 38.037674] syz-executor5 uses obsolete (PF_INET,SOCK_PACKET) 2018/02/19 07:24:33 executing program 6: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xb) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000008000-0x38)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000019000-0x210)={0x18, 0x32, 0x3fd, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1}, 0x0) 2018/02/19 07:24:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000287000-0x14)={0x0, 0x0, 0xffffffffffffff00}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002c1000-0xd)='/selinux/mls\x00', 0x0, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000b25000-0x38)={&(0x7f0000b71000)={0x27, 0x1, 0x6b, 0x3, 0x0, 0x69c, "756a613be24071c8ae756767d9c422f3390554aa7719b257f8e3c262ce3550512d296df7aae4620ec1d75c5a5216b6df4ce1d55ab19fb5c98e06292584ad57", 0x101}, 0x60, &(0x7f0000595000-0x20)=[{&(0x7f00000a2000-0xa8)="eef9a9704a9aedd214f9594b142c47bfca2f0da857fb6f3469cb00332d000f98ee8e559d8de0fc3416581ab992f1d78558cb49a4516231ab8e106e2f7f601370322dc76592381f7acedac2107bfb67a2862d60f52970952148ca3ddb30c70c4550b88ad97f8880f01efe5eaf4191791fbf276832307981d2283d162590dc70116ae8b16a85a1fc28381274f68e5688d1e155fec77f5a77446fbaa0224895f1928e6d76cc6a9e1040", 0xa8}, {&(0x7f00007ab000)="19b041ce423cd8eb49b8455cf743771c10fe1f6d3ba18d4ee09e6f31c923fbdf96740aa737e82aef9269399a24bbedcc438aaa3019be9f41842cbafdd4aa727d18ce3e2f0a8deb147999b71f17156671ed8eac07f58514b2c8367e2ae9e8a09aca928f34fa9ed3a6192d6d0a05deccc07328d992d8b3d4620cf70e437302121bc4a4b39155054375254ae2637b7949996fd4349a3486efd8425260cc3c9b44e15ea47f6f", 0xa4}], 0x2, &(0x7f000090a000-0x40)={0x40, 0x0, 0x5, "97109ce321b72f5e0721ddfd538966db3a8101e34356b120b08d0b27879f5694727e29f42a4f80b134bff2313197d9"}, 0x40, 0x40000}, 0x800) r2 = syz_open_pts(r0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00001c3000)=0x3) 2018/02/19 07:24:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00001ab000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f0000858000-0x1)='\t', 0x0) syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) pivot_root(&(0x7f0000ad8000-0x8)='./file0\x00', &(0x7f0000fac000)='./file0\x00') dup2(r0, r1) write$sndseq(r1, &(0x7f0000d82000-0x30)=[{0x26, 0x0, 0x0, 0x3fd, @time, {}, {}, @note}], 0x30) clock_gettime(0x9, &(0x7f0000cd9000)) 2018/02/19 07:24:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00008e0000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) writev(r0, &(0x7f00002f8000-0x8)=[{&(0x7f00008b0000-0x5c3)="d1", 0x1}], 0x1) recvmmsg(r0, &(0x7f0000f69000)=[], 0x0, 0x0, &(0x7f0000245000-0x10)={0x77359400}) socketpair(0x2, 0x5, 0x80000001, &(0x7f0000c0f000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000076000-0x10)={0x0, &(0x7f00005a1000)}) 2018/02/19 07:24:33 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f000000b000-0xc)={@loopback, @empty, 0x0}, &(0x7f000000a000)=0xc) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f000000c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000000c000-0xe8)={{{@in=@empty, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x81, 0x3, 0x4, 0x2, 0x20, 0x20, 0x62, r1, r2}, {0x3, 0x20, 0x2, 0x4, 0x3, 0x3, 0x1, 0x8}, {0x6, 0x20, 0x2, 0xfffffffffffffffc}, 0x5, 0xf, 0x2, 0x1, 0x2}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x2, 0x3b}, 0x2, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x3, 0x0, 0x80000000, 0x0, 0x9a, 0x70e}}, 0xe8) 2018/02/19 07:24:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1b) r1 = dup3(r0, r0, 0x80000) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000545000)={{0xa, 0x2, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}, {0xa, 0x3, 0x2c822b95, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}, 0x218000000000, [0x5, 0x5, 0x8, 0x0, 0x1, 0x7, 0x2, 0x3cb9f8bb]}, 0x5c) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000e91000)=0x1c, 0x4) bind$netlink(r0, &(0x7f0000437000-0xc)={0x10}, 0xc) userfaultfd(0x800) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) flock(r2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000d23000-0x4)=@assoc_id=0x0, &(0x7f0000a12000)=0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db3000-0x8)={r3, 0x6}, 0x8) socket$netlink(0x10, 0x3, 0xe) 2018/02/19 07:24:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @rand_addr}, 0x2}}, 0x2e) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00005be000), &(0x7f00005ec000)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087c000-0x8), &(0x7f0000f60000-0x4)=0x8) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000d75000-0x51)=""/81) 2018/02/19 07:24:33 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000001000-0x10)={0x6, 0x8200, 0xd136, 0x800, 0x0}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001000-0x8c)={r1, @in={{0x2, 0x3, @empty}}}, 0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0xfffffffffffffffc, &(0x7f0000927000-0x2a)="49f2ffca6022d0ac7584e927c2788b22989d87de00d1085f85da7587aa564c97f44e67fa6350677664d0", &(0x7f0000eaa000-0x4), &(0x7f0000001000-0x4), &(0x7f0000000000)) flistxattr(0xffffffffffffffff, &(0x7f0000336000)=""/185, 0xb9) r2 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x24000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001}}, 0x0, 0x3, 0x401, 0xa37a, 0x40}, &(0x7f0000001000)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000002000), &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000002000-0x98)={r3, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x6, 0x80000001}, 0x98) 2018/02/19 07:24:33 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open$dir(&(0x7f0000001000-0x4)='./file0\x00', 0x10000, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$urandom(&(0x7f0000001000-0xd)='/dev/urandom\x00', 0x0, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$inet6(0xffffffffffffffff, &(0x7f0000002000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000000)=0x1c, 0x800) r5 = signalfd(0xffffffffffffff9c, &(0x7f0000002000-0x8)={0x147583ba}, 0x8) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000002000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in6=@empty, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) r10 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in6=@mcast1, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@local}}, &(0x7f0000001000-0x4)=0xe8) getresgid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000001000), &(0x7f0000001000)) r13 = socket$inet_icmp(0x2, 0x2, 0x1) r14 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r15 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002000-0x4)=0x10, 0x80800) r16 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r17 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r18 = accept(0xffffffffffffff9c, &(0x7f0000694000-0x1002)=@un=@file={0x0, ""/4096}, &(0x7f0000001000-0x4)=0x1002) r19 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x101000, 0x0) r20 = socket$l2tp(0x18, 0x1, 0x1) r21 = memfd_create(&(0x7f0000002000-0x5)='user\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r22 = signalfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) r23 = socket$inet_udp(0x2, 0x2, 0x0) r24 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r27 = accept$llc(0xffffffffffffff9c, 0x0, &(0x7f0000002000-0x4)) r28 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r29 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000002000-0x60), &(0x7f0000000000)=0x60, 0x800) r30 = syz_open_dev$tun(&(0x7f0000002000-0xd)='/dev/net/tun\x00', 0x0, 0x18400) r31 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r32 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x20, 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) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{&(0x7f0000002000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x32, &(0x7f0000001000)=[{&(0x7f0000001000)=""/208, 0xd0}, {&(0x7f0000001000-0xc5)=""/197, 0xc5}, {&(0x7f0000002000-0x86)=""/134, 0x86}], 0x3, &(0x7f0000001000-0x13)=""/19, 0x13}, 0x4f7}, {{&(0x7f0000002000-0x10)=@ipx, 0x10, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0x5a)=""/90, 0x5a}], 0x1, 0x0, 0x0, 0x80000001}, 0x1}, {{&(0x7f0000001000)=@rc, 0x9, &(0x7f0000002000-0x40)=[{&(0x7f0000000000)=""/5, 0x5}, {&(0x7f0000002000-0x4c)=""/76, 0x4c}, {&(0x7f0000001000-0xc3)=""/195, 0xc3}, {&(0x7f0000000000)=""/4096, 0x1000}], 0x4, &(0x7f0000002000-0x9c)=""/156, 0x9c, 0x5}, 0xf9}, {{&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x26, &(0x7f0000000000)=[{&(0x7f0000001000)=""/62, 0x3e}], 0x1, &(0x7f0000001000-0x2a)=""/42, 0x2a, 0x8001}, 0x7}, {{&(0x7f0000001000-0x1e)=@pppoe={0x0, 0x0, {0x0, @link_local, @generic}}, 0x1e, &(0x7f0000001000)=[{&(0x7f0000001000)=""/68, 0x44}, {&(0x7f0000001000-0x7)=""/7, 0x7}], 0x2, &(0x7f0000000000)=""/217, 0xd9, 0x7fff}, 0x80}, {{&(0x7f0000002000-0x10)=@ipx, 0x10, &(0x7f0000001000-0x30)=[{&(0x7f0000000000)=""/70, 0x46}, {&(0x7f0000001000-0x18)=""/24, 0x18}, {&(0x7f0000000000)=""/140, 0x8c}], 0x3, &(0x7f0000002000-0x25)=""/37, 0x25, 0x100}, 0x100}, {{&(0x7f0000001000-0x9)=@rc, 0x9, &(0x7f0000001000-0x80)=[{&(0x7f0000001000)=""/204, 0xcc}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/244, 0xf4}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000002000-0xdf)=""/223, 0xdf}, {&(0x7f0000001000)=""/176, 0xb0}, {&(0x7f0000002000-0x52)=""/82, 0x52}, {&(0x7f0000001000-0x5e)=""/94, 0x5e}], 0x8, &(0x7f0000000000)=""/192, 0xc0, 0x3}, 0x2a49}, {{&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f0000001000)=[{&(0x7f0000002000-0xbc)=""/188, 0xbc}, {&(0x7f0000002000-0x72)=""/114, 0x72}, {&(0x7f0000001000-0x1)=""/1, 0x1}], 0x3, 0x0, 0x0, 0xef79}, 0x87}, {{&(0x7f0000001000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000001000)=[{&(0x7f0000002000-0xaa)=""/217, 0xd9}, {&(0x7f0000001000)=""/13, 0xd}], 0x2, 0x0, 0x0, 0x8}, 0x999}, {{&(0x7f0000001000-0x9)=@rc, 0x9, &(0x7f0000000000)=[{&(0x7f0000000000)=""/144, 0x90}, {&(0x7f0000002000-0xf9)=""/249, 0xf9}, {&(0x7f0000002000-0x7b)=""/123, 0x7b}, {&(0x7f0000001000-0xb)=""/11, 0xb}], 0x4, &(0x7f0000001000)=""/12, 0xc, 0xef3}, 0x4}], 0xa, 0x0, &(0x7f0000001000)={r33, r34+30000000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r36 = syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0x6000, 0xffffffffffffffff, 0xffffffffffffffff, 0x7, 0x100000) r37 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r38 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x88000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r39 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4), &(0x7f0000001000-0x4), &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0x6)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001000)=0x0) r44 = getuid() getgroups(0x2, &(0x7f0000001000)=[0xffffffffffffffff, 0xffffffffffffffff]) r46 = gettid() fstat(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000)=0x0) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r52 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r53 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000001000-0x60), &(0x7f0000001000-0x3)=0x60) 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) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000002000-0x168)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000002000-0xee)=""/238, 0xee}], 0x1, &(0x7f0000001000)=""/112, 0x70}, 0x40}, {{&(0x7f0000002000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x32, &(0x7f0000001000-0x10)=[{&(0x7f0000002000-0x54)=""/84, 0x54}], 0x1, &(0x7f0000001000-0xe8)=""/232, 0xe8, 0x7}, 0x81}, {{&(0x7f0000002000-0xe)=@l2, 0xe, &(0x7f0000000000)=[{&(0x7f0000001000)=""/149, 0x95}, {&(0x7f0000002000-0x9c)=""/156, 0x9c}, {&(0x7f0000001000-0xe7)=""/231, 0xe7}, {}, {&(0x7f0000001000-0x98)=""/152, 0x98}, {&(0x7f0000000000)=""/160, 0xa0}], 0x6, 0x0, 0x0, 0x1000}, 0x78}, {{&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000002000-0x90)=[{&(0x7f0000002000-0x8d)=""/141, 0x8d}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000002000-0x9)=""/94, 0x5e}, {&(0x7f0000001000)=""/14, 0xe}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/178, 0xb2}, {&(0x7f0000001000-0x4c)=""/76, 0x4c}, {}, {&(0x7f0000001000-0xaf)=""/175, 0xaf}], 0x9, &(0x7f0000000000)=""/4096, 0x1000, 0x4}, 0x1ff}, {{&(0x7f00000e7000-0x1002)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000002000-0x70)=[{&(0x7f0000000000)=""/225, 0xe1}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/250, 0xfa}, {&(0x7f0000001000)=""/207, 0xcf}, {&(0x7f0000002000-0x91)=""/145, 0x91}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/4096, 0x1000}], 0x7, 0x0, 0x0, 0x1}}, {{&(0x7f0000001000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x26, &(0x7f0000001000)=[{&(0x7f0000002000-0x28)=""/40, 0x28}, {&(0x7f0000001000)=""/203, 0xcb}, {&(0x7f0000000000)=""/57, 0x39}], 0x3, &(0x7f0000001000), 0x0, 0x9}, 0x7}], 0x6, 0x10000, &(0x7f0000001000)={r54, r55+10000000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r57 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r58 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) r60 = getuid() r61 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@dev, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000002000-0xa8)=[{&(0x7f0000001000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0x40)="0e59fae885e921b56006d9e9af1a76834bbaba391db572c992ea27862ee4042375f9801f79733cfeb4f3506217a36fd809002814f81aaffe0f04fbe89ac510dc", 0x40}], 0x1, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x28, 0x1, 0x1, [r2, r3, r4, r5, r6]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x30, 0x1, 0x1, [r13, r14, r15, r16, r17, r18, r19, r20]}, @rights={0x20, 0x1, 0x1, [r21, r22, r23]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}], 0xf0, 0x45}, {&(0x7f0000001000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000)=[{&(0x7f0000000000)="68af372e6fa212d0a8062028827ce6c4eae2e4ea49e6f0602130049faca6dee7d8e1f0a672e1511fb7630e0234f6b97a7c656102620b2f55e7e86713c99dbb72f309a444f2656df22efe66336cd16ec7e8e264a4ad6a88657e3b42b3ee1e2c3369e8cdc63f588448fd5ee583fa70b54b6a89e84a51f4102e05d903ac54e14cc4fb11efc0950a86d66f99a621ced9700186f2f567a83c7ef1e6fef2c15fe48ad251448e53f7091b12b2138615750e121b9036466b356aa0cc", 0xb8}, {&(0x7f0000002000-0x1000)="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", 0x1000}, {&(0x7f0000002000-0xed)="42ca0c03021ac345edae808ed7f31959e034b19d33b07cd245d256a98f425fcb6b17cca643f58481223e2a4b632c1a5028c5aaeba3937b93c5c739fbbf1c2ad7bb9e99fc723ed3566f9463cc391835ab5e997f46de9b35dd1f231216bcfbcdbcc6ae64954e0241aeb69533ab79f480224808675b150a9040fd2cf1f9fe575a8d7e61fa03f5e3abd7f1f626b98b2a49e7fa9645f1560d34948698c31eb099b71991321716bf55a86a38bddfe2e642ea54c9935592e10842560619309b17f26598c37847787c0a6b5d9d21c7bb278228cc6da782b2ccbe4fbc4135239f44baa56813c9fc2888d08927de55dbf7e7", 0xed}, {&(0x7f0000000000)="7c8881c908fbbec8fb771c112be06a9879bdbb8ddbe94c96c9fb57bc417d39e54f73ae06691ed65aed964bfccd4e8e0a5db3f2d3e70eac544b26b210af50b0a941301acfbbeaf969576d8893e4383faa8a93c4e1973523e06ccd8a0cf8935a553b30cedb4f19f236f785bb2f7d4b5f76e0ae903c4a7aabe7aefeaaba43666ff164666dca0248ba3ccb418f5315af892d6efe85e73ccb24afb021c95f2e5e2851f36fd0d5bb4bce98f7a1bec0b31d66d4c509b6521a071036ce1c6de0e523fdd86bc6c8b1a8d1cb5a2bdb38f9219153e594e900170a4fe333eccfa4d435314a21f26fed2b3e288be7aa247e0d6559d0aff82050a84121ead53ae30dbc06", 0xfd}], 0x4, &(0x7f0000002000-0xb0)=[@rights={0x38, 0x1, 0x1, [r27, r28, r29, r30, r31, r32, r35, r36, r37]}, @rights={0x18, 0x1, 0x1, [r38, r39]}, @cred={0x20, 0x1, 0x2, r40, r41, r42}, @cred={0x20, 0x1, 0x2, r43, r44, r45}, @cred={0x20, 0x1, 0x2, r46, r47, r48}], 0xb0, 0x40}, {&(0x7f0000002000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000002000-0x30)=[{&(0x7f0000001000)="9e1cc38456073c8bb798c6adaabc46ac57f862712907d4d27b8949a5d690dab89491c0a34f06b17b6d0c85a71fa5de729cb98313aa87c42bb945e484264b32291bc81543ef4c6540296a269a34ba125855be4b9cbe2489a0ac4f000ef027bf86a056bc9ab56e201a83c50a4fcaad0866027c0f1c5b13d3df38cc95a4273c8a193981cd0d6c81964110f8aae74886a8f61f433663c6c1de08343f8fd87a91627fba6d0f07933ec20017e262da8a6dfea85fa28401c7bae09d476d7de4864ab13e0ff2", 0xc2}, {&(0x7f0000000000)="b0", 0x1}, {&(0x7f0000002000-0x12)="689fa457b0fbe4bc2ce21ec902ba6c06aee3", 0x12}], 0x3, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r49, r50, r51}, @rights={0x28, 0x1, 0x1, [r52, r53, r56, r57, r58]}, @cred={0x20, 0x1, 0x2, r59, r60, r61}, @cred={0x20, 0x1, 0x2, r62, r63, r64}], 0x88, 0x801}], 0x3, 0x80) r65 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r65, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r65, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x10001}, &(0x7f000000b000)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r65, 0x84, 0x5, &(0x7f000000d000)={r66, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}}}, 0x8c) madvise(&(0x7f000000a000/0x4000)=nil, 0x4000, 0xb) 2018/02/19 07:24:33 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fallocate(r0, 0x20, 0x0, 0x400) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000bae000)=0x7) 2018/02/19 07:24:33 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x400, &(0x7f0000000000)={0x7ff, 0x0, 0x800000000000000, 0x0, 0x0, 0x20, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x200, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}) 2018/02/19 07:24:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000035e000)='/selinux/mls\x00', 0x0, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f00005af000)) unlink(&(0x7f0000b04000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000629000)={0xfffffffffffffffa}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r2, 0x20, &(0x7f0000e35000)={0x0, 0x0, 0x40050005}) rt_sigtimedwait(&(0x7f000031c000-0x8)={0x80000001}, &(0x7f0000a6e000-0x10), &(0x7f000005b000), 0x8) 2018/02/19 07:24:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000c06000-0x20)={@common='lo\x00', @ifru_flags=0x302}) 2018/02/19 07:24:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) accept4$packet(0xffffffffffffff9c, &(0x7f00003a2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000068f000-0x4)=0x14, 0x80800) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000c5000)={r1, 0x1, 0x6, @empty}, 0x10) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000db2000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f0000d37000)={{0x1000ff, 0x9}}) 2018/02/19 07:24:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000118000)={@local, @multicast1, 0x0}, &(0x7f0000e12000)=0xc) clock_gettime(0x0, &(0x7f00005bb000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000d1b000)={r2, r3/1000+30000}, 0x10) sendto$packet(r0, &(0x7f0000b20000-0xf2)="d3c16e229f6a52e9aa32132fafbe6d8e6b237016bc99f822c8dc20135f7aad5d5ea8abcfa5fd2a891c55ee47343c1dd1a6ea55c426c924b50630b132d9693af56dac21d3611e18bf1bd431625cbaa4359d2319af363f549e5d073754a3512015f25ec1d28a0f3b3bdf8f6d4dd56fc771c7b366fc0d015e6612d337eb0b24b49e94a13fd4c3a6b278d31387cf691668a9f33fd2a3ca4acc4834f9db259cf50285ca580c69a180a8c8fdfa46882f726ae10de9959b204a53b830da9a940f8aabfd4f8e6cf99f40659392a81afad546413596b4d23a79aede1edbb2b08a4fe6220e5698ed71bcd16c38c54c4a67a65d8088ab1f", 0xf2, 0x4, &(0x7f0000bb3000-0x14)={0x11, 0x8, r1, 0x1, 0x4, 0x6, @empty}, 0x14) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f00006d1000)='/proc/self/net/pfkey\x00', 0x40000000000002, 0x0) sendfile(r4, r4, 0x0, 0x81) [ 38.193751] audit: type=1400 audit(1519025073.110:9): avc: denied { create } for pid=5584 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 [ 38.225687] tc_dump_action: action bad kind 2018/02/19 07:24:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x2) pread64(r0, &(0x7f0000bf8000-0x2a)=""/42, 0x2a, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000d6b000)='net/ptype\x00') sendfile(r1, r1, &(0x7f000084f000)=0x5b, 0xfff) 2018/02/19 07:24:33 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000988000-0x9)='/dev/ppp\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000075c000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000a1d000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r4 = accept$ax25(0xffffffffffffffff, &(0x7f0000ae3000-0x10), &(0x7f0000415000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000017e000)=[{&(0x7f0000ee8000)="b1f599844fc0f17779d710f19402565537077adbeda0ff1c4ab1108d284f6dcffb95540c12f2785c7c9bb7726896767a74b91ca54fe62d0323706e04ac3f499f83ba54b789dd8b6146f72ff56b5bfca25ee5d1b2fdc39af1b4308ada6167a0547506bc0822b58127baa82603973a5ce9e289330d7dd1ab71f599e845c4", 0x7d}, {&(0x7f0000001000-0x2b)="435bc745eda87c6205304d681a8a9cb4d28dbf65342e52eec6ad689c0a9f6d60ddd471e1cd7714c0abfca9", 0x2b}, {&(0x7f0000846000-0x42)="0d888699162ed861a3b3c61434c41de19b965c8b00543d8cb43a089d4d1565d6c755f08408a5d2ea0121b2a4702b828f0ee3021eaedc0e8cbf8be5e370ce9a7516f2", 0x42}, {&(0x7f0000000000)="61ef0d6c1fffeba9b9507e99705fc6a882dcf9e5bab427ffc1c738efad2127984014fb93917e45b96929fc034647a55f1279ff21a8bc978584c862eab3faf0cb775aad791b24e307d338ed062bfc43e8e7e7960bc77ef5bb21c3baa5d84c2a6f5b0bfc526dc062bb4afee332fcebb3f4fc5b28bd03a84ec3c723b45ee7185881513d5da6f80ae65f0f719884b0babf5b134c23590a3fa619a533d9d496ec9297f816a58117b03ae2ec29297e6787db28bb08cea328ff8bea4ee11492c4f62a3845a12ab9ed34a0a248ce2cc2d1e712f318e61fb0bc0471a95cb07686221a8ef38f83e71a2c192b8a1356df141842db6c077e6e3a0ea46aea", 0xf8}, {&(0x7f0000f7e000)="203061677bea7dbc9f76180568688028ef876db38658f85c061ecef0cde5d00b5669ac5c7e60389865298d1bd4c03c70f98db287cf06a487c8569e7dd08f55e9a8308827468cd2c04dce29a474d64f348c5afdde03d94c4663dc2c70c8da247c9ded21c0828804128978738e3f7084ab1c51233a61f00e52a8a5c7dc97379fe24e479cc48224aa968cff3da2cfda162dba64b30ff3b9d3d3206cc303045e58", 0x9f}, {&(0x7f0000308000-0x2d)="60bf8b6cf88ef9fad02e116436dde4c18c6372a22475950b95eaecc46f1bb766021d706ef89e0647f3719695b9", 0x2d}, {}, {&(0x7f0000001000-0xd3)="afc5a0d733c681fa38dceefb87712fb50523f5642e9f7d9323ddec02a5c9cdfd18d3bb13426b30a21a6f1b78da7c0447bfe38e521634f00c6325f73cad61b9258def019757c8e910664d6c2d20240069872971d16094f5619787fe85aeca005571c4454516cb77b4a982aa14b34ae5ad60d2ae03c5b7bc48b22c70438ee84340966544b519f9535ece11456c464f86e6c1467494dc6496a49d7c6dbec6b0773455786031cd43ea644f5c84a0d1ed5e3106943ae62af4a6af3d814552532385c26a31c5c928ab2f2b6aa133eff80374973bf264", 0xd3}, {&(0x7f0000fe5000-0x12)="15f6cb53ebed491bbe8bd3e9b1604d40cd88", 0x12}, {&(0x7f0000001000-0xdf)="0a791ce8af2310b4c12bdb73174661cd6aa8cf7ead11ffef8e9982d391892fcd4548495192f22294475c35f83a2d8bd4e8def88c51c13675aac95f03b2dfabba264152229b1e93ecaae913437865675329d3755349416c36ad8edee5714d0301f4bab1d37e69bb01f786fd293192ce5c1afdb093ebee8785e47ea22b9fd95514ab50d95e87f2387f3317bcb9b91d355759e571ce33261e38322fe810b9a7edaca8178d333d86add9b6c66d4c8b143f53cb9252cafe88c11404d515d3e854cc4cf592e859be80caba6af4e44cf66f6b2fc15b7de316b31bed3c104293217cc7", 0xdf}], 0xa, &(0x7f000057d000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r4]}], 0x38, 0x10}, 0x4040000) mmap(&(0x7f0000015000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f00006cd000/0x2000)=nil, 0x0) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b82000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000)) ioctl$PIO_FONT(r5, 0x4b61, &(0x7f0000000000)="4dcc2eb4a0ed30b01f68040aff8e28f08161af2015a5478914606871f9594ec789ef7456d7c082944edca33b1185ae68931a1b47b745cf40c57679915f88345537666f031bfac0c92864db07e712c3bf5d652d30353950c23fcbd04d5b9b08f94dc166ab3b329730c7a8165a0ebeadfc7c853e8a07df0f4e667964de940164cf6479ef7d0d51ffea1a95117534ae95af4638579cbe0253add5cd41203b8cf5eb7ded043f20e228b32484") modify_ldt$read_default(0x2, &(0x7f0000735000)=""/1, 0x1) ioctl$TIOCCONS(r0, 0x541d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000370000-0x4), &(0x7f0000002000-0x4), &(0x7f00004fe000-0x4)) sendto$ax25(r5, &(0x7f000037e000-0x26)="d0e31ab6426ce9a7cfad8b7a15e02a971a39b503ceac118ecc15253d8e89249439369a1c7d4c886a343e68e29ea29c01828558ef2bf2d7bc", 0x38, 0x800, &(0x7f0000e10000-0x10)={0x3, {"084e9afece0423"}, 0x396}, 0xc5) 2018/02/19 07:24:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000db0000-0x9)='net/tcp6\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000120000-0xc)={0x2, [0x0, 0x0]}, &(0x7f000073d000-0x4)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000026f000)={r1, 0xffff}, &(0x7f00005b2000)=0x8) sendfile(r0, r0, &(0x7f0000800000+0x37c)=0x2, 0x7) [ 38.297165] device syz2 entered promiscuous mode 2018/02/19 07:24:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c81000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000724000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000091000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000c24000)={@loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3f, 0x3, 0x20, 0x100, 0x8, 0x1000000, r2}) sendmsg$nl_xfrm(r0, &(0x7f0000ec9000)={&(0x7f0000326000-0xc)={0x10}, 0xc, &(0x7f00006f9000)={&(0x7f000084a000)=@expire={0x104, 0x18, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}}, {@in6=@mcast2={0xff, 0x2, [], 0x1}}, @in6=@dev={0xfe, 0x80}}}, [@sec_ctx={0x10, 0x8, {0xc, 0x8, 0x0, 0x0, 0x4, "79ec0c9e"}}]}, 0x104}, 0x1}, 0x0) 2018/02/19 07:24:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000887000-0x10)=@can, &(0x7f0000d42000)=0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000122000)=0x4, 0x4) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) r1 = open(&(0x7f000054a000)='./bus\x00', 0xb00, 0x0) clock_gettime(0x0, &(0x7f0000083000-0x10)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a2b000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00003c7000-0xe8)={{{@in=@broadcast, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000e86000-0x4)=0xe8) r5 = getgid() r6 = fcntl$getown(r1, 0x9) stat(&(0x7f0000c7a000-0x6)='./bus\x00', &(0x7f0000624000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00007f2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00002d8000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000c7000-0xe8)={{{@in=@multicast1, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f0000c34000)=0xe8) fstat(r0, &(0x7f0000537000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000cf0000-0x4)=0x0) lstat(&(0x7f00003a8000-0x6)='./bus\x00', &(0x7f0000b6d000)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00002e5000), &(0x7f0000646000-0x4), &(0x7f0000f69000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ac3000-0xc)={0x0}, &(0x7f000042c000)=0xfffffe6a) lstat(&(0x7f0000c55000-0x6)='./bus\x00', &(0x7f00009cd000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000a4f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = accept$packet(r0, &(0x7f0000257000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00004e0000)=0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000bd9000)={0x0}, &(0x7f000017b000-0x4)=0xc) lstat(&(0x7f0000f22000)='./bus\x00', &(0x7f000054a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000af4000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r22 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c7d000-0xe8)={{{@in=@loopback, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000dc6000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00006af000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005e3000-0x4)=0xc) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00005d3000)=0x0) stat(&(0x7f0000378000)='./bus\x00', &(0x7f0000cbc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00005db000-0x6)='./bus\x00', &(0x7f00007c1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000f4f000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000b25000-0xe8)={{{@in=@remote, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000878000-0x4)=0xfffffffffffffd38) getgroups(0x1, &(0x7f00006e8000)=[0x0]) r31 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000270000)={{{@in6=@remote, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000b1c000-0x4)=0xe8) getresgid(&(0x7f0000783000), &(0x7f0000ae9000-0x4)=0x0, &(0x7f0000581000-0x4)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000133000)=0x0) getresuid(&(0x7f0000a82000-0x4), &(0x7f0000bf2000-0x4)=0x0, &(0x7f000062d000-0x4)) r36 = getegid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000003f000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000827000-0xc)={0x0, 0x0}, &(0x7f00002b9000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000cf000-0xc)={0x0, 0x0, 0x0}, &(0x7f000089a000)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000c08000-0x4)=0x0) r41 = getuid() stat(&(0x7f000058c000)='./bus\x00', &(0x7f000016f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006f3000)={0x0}, &(0x7f0000781000)=0xc) r44 = getpgrp(r43) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000fb6000)={{{@in6=@empty, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000a40000)=0xe8) fstat(r1, &(0x7f00004ec000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00009ae000)=0x0) lstat(&(0x7f000019c000-0x6)='./bus\x00', &(0x7f0000cdb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00009a7000)=0x0, &(0x7f0000cdd000), &(0x7f0000630000-0x4)) sendmmsg$unix(r0, &(0x7f0000e73000-0x188)=[{&(0x7f0000f01000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000363000)=[{&(0x7f0000c6d000)="08d686fbdc623a3a0ccaa7082a8a2d4521dbbd7c12ad6183b1db305c87e620e9f018e3ef52226fabaa72ef58a0697632e616271415b8310781d592cf46877a044770ff24fe56a96203a59b897fc1c0157772d5f8dc", 0x55}, {&(0x7f0000360000)="fa1d42fe674e026fadd910ef4f8164843db5488f2280a1376535e362431240268ae8c788339776c671b6d86136c5eb128c44f4a63500fc64a4dd5ba16bac4d2552ecbeb37b18dc119f4e0d6a3c40c255df7a13d23d033e27d84f20e1004e73d4dcb8c964424789dd515dadc84acdd1fef52ecaf7beb8a0b947123e7ef14602ed39bd1ebad1deb67470436017473e74d4c911df14972c1b9c52aacea688abd44e054fd865c438306b748907bfe701c7e837b1abfda2ab1267d3ebf012fb8b32507c19750462d930d21ff25276910c44f468", 0xd1}, {&(0x7f000096a000-0x88)="fc53f6c52a3b66f73ef7efa468965f3f3f42a42382745f41877804e37de3bdd4e6f76f094ea25a2bf69d18edb55994102cbd8077db4ac8f318ed56378c02684313232351b4f734426179d0efe7cf0bb49f216ad17925c6b4b04a20e41251c642c616e519dae3315e92fa28592563ff3a97f45103f376feef65449c20765fe8f35cbc5316486e0d3c", 0x88}, {&(0x7f00007dc000-0x77)="224315d6cb0dbacb33374cc03267999f356e76165dea24aae3042dab29e3bdbd8d9a7a3c5679966dff9a7c5e633d8b1930fac4ef66cca9a46c1262e3f43204e42500d566d3f3cc27e27cae96d63bfbb640ce5bbb3aee753904b27b8006ea688e09b05468e40642f6fb706c81dbbd84622695b3d3bae2bb", 0x77}, {&(0x7f000015e000-0xe2)="6aedb16c288188d645dfce0ecea244f3a2ca5fd396a7e18e7db71ebe8ebcc01fbcf8aa39c6aa6df24b6c88dc67f69ea64378e39eb5ebea3a93243dce79ce494ade1dacec585cf712757423a2dfb551d170585d02f1cbc6357f8aab2d48894319676c8c550db3c53ae370834634032d84a71ae57876ac6cec2d9118de71c15f61de1eddaeeb620a95630697f072c0bb1c171699f8c37a7b0bae6ffddd735ed6a8f9efcd36ab35e8cc354c5a70cf17b9f01e89f3be89ff1e1ab11a011a4dc0ce4b21f106320c0b643e7337e6e42e67425d080441e86328aeb5f3d4cd7556508b4fa09f", 0xe2}, {&(0x7f0000b00000-0x18)="e7b6bf07d5b170aed0e22646aa6a9b7b2384343cfd5da63e", 0x18}, {&(0x7f0000c21000)="23161bf902977653003a", 0xa}, {&(0x7f00004a4000-0x1000)="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", 0x1000}], 0x8, &(0x7f000036a000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x20, 0x40054}, {&(0x7f00009cd000-0x8)=@file={0x0, './bus\x00'}, 0x8, &(0x7f0000fbf000-0xa0)=[{&(0x7f0000204000-0x6f)="976cd281de1a278ae3f06a2bbbed72ccdc46506f2b9de1a7c08cec9b23e43b01d288a0c8da529be01fa662bf00598096f82b40a802f764fc62af7d1b8bad2a5298894e42d8003b1ffdf777d1c1c174775d5d90fde87f3cc073021a35fc81a90f25fa8ee7e96fee51d48cae4649ca62", 0x6f}, {&(0x7f0000439000-0x90)="142a755b31ed24649617ba5a424fafea4680b967b0db45024fee78fb581a7f1932357dea6a50bb67b23dd62dabe60cb36e2635883cae1a595c21a3937e4729f5ab6b0ea46f088f8fee20cf620b7dea84c9ff12fec4be937e88123ef1cb38878192af34565cf8eddcf0ae3a6b3a801add140abba1a7d995327d5d0e7a04a09d90b78ef4c1ab12c33f5200d247f2dd9a21", 0x90}, {&(0x7f0000860000)="dcf5783c0f7b88af3f852a1d345148906c2e73d8f52c45ad3433045968f565d2fe9645da1f8c65205afee0d22588c04ef0e631", 0x33}, {&(0x7f000068b000-0x72)="470bef8e700629079e5fe581f66f11173b23341028ac20f4f740ba9c5a2f0ee6f804d3df9a83febea77a0f060dd56056b033cf86245b74c8d1a7babc4a6a6ba02ece511d0ef7b4f068f45d26c16056790c475fc23c77c4cd3d98ae60fdddb0424c4d2e4c31760fa11d509858920af82c314d", 0x72}, {&(0x7f0000323000-0xae)="5bac9fd4b778690d89523c7c13493c08d07eacd1440640d0d6d1ade311e216a65fea81cc2ad20b3b10afaaf4fdf5218e0bd72ad0211f0410fe99731b9b7de4bbbbcfad9afcf240836595843f40b066dea69b7f985b4fc09273b17161bb3e72fd6248ee516dbe7b558442e96091daaf6525a8adf1bc9d34741cc1bae54cdbc167c73b678e26e3b7f6725f7ef5fd22689659241e7ac5a081eacacd207d8edce39d14035a5419624193f5564bbff319", 0xae}, {&(0x7f00007c3000)}, {&(0x7f0000a68000-0x96)="e67a9f266f9ae18bb611d99675283103ceb0a5cbbd34c92a2851b475aa13a325324d80be75cf7b151fb0be4bae98510c827ec034ee958eff0d26be5b6ead2acb89efbf3491459e9ff9a87e8d98e015a03c7bbcf5b74bf7250eeb64ea8d309d9e7db1d74436616c6795672b8656f0bb1d52664ac1be5ca9afd9fac783ec8b5443e527de6746dcf5bd1400fdcd0511c46cbfa9a4d82cfe", 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{&(0x7f0000cfd000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000b43000-0x10)=[{&(0x7f0000f77000-0x60)="2d7e007c413767485e63ae22e51f4fcdadb61f38f32d5ce3e5830e72716335849d40e1832fe0880505410ebeb83daabb531c19bd7c4bccd31ff7293792c0a02c6dc53bff1190f6d96857f484528be27c79b486554c6fc5a6fc8a3083d35889fc", 0x60}], 0x1, &(0x7f00006db000-0xb8)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r1, r1, r18]}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r0]}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}], 0xb8, 0x4000}, {&(0x7f00009ce000)=@file={0x0, './bus\x00'}, 0x8, 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{&(0x7f0000718000)="ba0068814090f261ddcc7de9f356fd01e19992fadd99b3880ab6d773ed2052fbf719f8c899eb479965dd21a11cb908dfce802429f7d99fd759039857ff00c62bf2c8147b1211fa25d3a7f587ce819189848c6df3b6b6adc1ba3cc1a06b5dc1852ce07073d388e6f178290a7757a6c524203e49", 0x73}, {&(0x7f0000be8000)="78a58372c24c11aa05c058468f1681bbd9b8582a1286aadd50c9025bc9b713754d09051bc9cf53189e5a06453e96f1898323a572a029331eb6a19d46e2e0640e0de1ad1aab226ff4a31185667aecf71045ba4705d8e7a1f133bb5a69e710d9313d6b9f67e8de6b1270094d883e80ff827804bd8c49df2cce576f0de8dd21ba1cee2d29ce1969e7e5374aa3941e5c1d", 0x8f}], 0x4, 0x0, 0x0, 0x8000}, {&(0x7f0000c66000)=@file={0x0, './bus\x00'}, 0x8, &(0x7f00008a5000-0x10)=[{&(0x7f0000099000-0xdc)="cbfe010f456de251c5b4402630433a5f1692e95ba24112c05e1a446a93b1b6f7f3c05146575afe205063bf496fd14984dea5f27dd83c446f664b9e240f3c93be120c923f8b06c598254129feef1e79b3d253449bdb25375ef84f198fbc48f4fe900234f18d213218374b6242543f94001262bc4bbf14b4e71b798bf6e564f39959e6f00c8c6a3fb90a94a17fe31ecb6baaf57dce0d4f67676e4077b5abe9a28be1417eb79e8a73f5662f63b86f0ff39c0d4822259ff9c2184c0e36116ba0ae36d8c591dee7688e25e98c0247d9f3a90ad6ee7b0c5696708bb11a3d31", 0xdc}], 0x1, &(0x7f000061e000-0xf0)=[@cred={0x20, 0x1, 0x2, r22, r23, r24}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @cred={0x20, 0x1, 0x2, r31, r32, r33}, @cred={0x20, 0x1, 0x2, r34, r35, r36}, @cred={0x20, 0x1, 0x2, r37, r38, r39}, @cred={0x20, 0x1, 0x2, r40, r41, r42}], 0xf0, 0x80}, {&(0x7f0000db4000-0x8)=@file={0x1, './bus\x00'}, 0x8, &(0x7f0000ca7000)=[{&(0x7f0000a68000)="25deea88db3d439e45456064f4b2a3dc264117daf42ea9fa28063801503fcadf111896163af54dd04e07160fbc32015d19607d699d96f87efa4cc4178ba47176ad5357e85986991472753cdb15f0b726ff0210b354f63a868a6b9974ffad39743b200e95acc05e791de7db9a67e5bad77eb230599a8ea06aa8d7fecaba688f05c85ead18d4127d105948e9301310f12b0e97fb704bbdd73ab0bd1b1634e60362d819d83be22a2aae5cf5b76f2db2c5", 0xaf}, {&(0x7f0000735000)="57805d633a499382a31db78a17a00c18f11e6828706989e5e039f97063fbf13484ef34f8d5182032f498bd02d200db9355bbef6cdff488beb6838b3fed63054deac7b568d7200ca94918c4725a17b9a4488ea7eee2fee389ecc4b4273c4203a4d67d195b3b3255d1d9a09eefea5b", 0x6e}, {&(0x7f0000ed6000)="19b5d47d", 0x4}, {&(0x7f0000244000)="3efa7f5820ac2f308b905c1ccfae0d789577318c4358586891bfb2b994a88ac55a70976feacecdef555cb61c2bad7b1d18a199450c358e847697bd493babcdc4e81e42cc981acb105098a3fc3808b35a403368abd88c9207cbccca4955410a57f270fd291d4705102e6af22ff2bc41e6ec5984836a5a9297ea8131e80f2a6a85e5facf3269f78fa27a03c090e1e10bd8921300cb008c18c8c156cd234d17062dcfa14f350afe31d71ef772c3e8903b3ad663bcfdf1816ea67a110f2552183000e5eeda83f3521c3bbcd011f3f642e3757edbcca986f5be610d8184fb45f98dc430b238313de25fe6a9d69f258e7f65700c", 0xf1}, {&(0x7f0000101000-0xd9)="601ca41c59c459e135e6dd39a38f5097c0441e2236ebcf693ca870f6e2076b8ddeb484161c3601349467c90a19720169b13fe6e117d7c11d58b0a444f972ac2d6c1334b6c1abcfcf89a25e2f7c8e73b52fb68bae990e88058bdfdc7f347cc1e5ea191866a75f2f3a66cdbbbe9d0542d10b8d538fe455eec7b8b7ab495957afb65b77856b450720a9e341e9fc0cd87aa4e01d0384f53195499ea5a6f4907cf2c871ad8a569d28769cb8898ac26d9a59a0f7c0a0c020878bdd1cce8c7cba2447880f8b1f082885d4d9bb49d1d2d407bbc9bb1e639628440c567a", 0xd9}], 0x5, &(0x7f0000691000-0x88)=[@cred={0x20, 0x1, 0x2, r44, r45, r46}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r47, r48, r49}], 0x88}], 0x7, 0x1) ppoll(&(0x7f0000075000)=[{r1}], 0x1, &(0x7f00009b6000-0x10)={0x0, r2+10000000}, &(0x7f000086e000), 0x8) open(&(0x7f0000cd2000)='./bus\x00', 0x24867c8490945911, 0x0) 2018/02/19 07:24:33 executing program 0: mmap(&(0x7f0000000000/0xc53000)=nil, 0xc53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000c53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000c54000-0x10)=@req={0x11, 0x8, 0x4, 0x3}, 0x10) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000c52000)) mmap(&(0x7f0000c53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000c54000-0x5)='ceph\x00', &(0x7f0000c54000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$clear(0x7, r1) 2018/02/19 07:24:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000014000)={@common="6c6f00e500", @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001}}) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000981000-0x58)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0xc, 0x16, [{0x8, 0x1, [@nested={0x4, 0x4, []}]}]}]}, 0x40}, 0x1}, 0x0) 2018/02/19 07:24:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000ede000-0x408)={'filter\x00', 0x7, 0x3, 0x3b8, 0x0, 0x0, 0x1e8, 0x2d0, 0x2d0, 0x2d0, 0x4, &(0x7f0000a7e000-0x40), {[{{@uncond, 0xc0, 0xe8}, @unspec=@STANDARD={0x28}}, {{@arp={@loopback=0x7f000001, @empty, 0x0, 0x0, @empty, {}, @mac=@link_local={0x1, 0x80, 0xc2}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @common='gretap0\x00', @common='bond0\x00'}, 0xc0, 0x100}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "c675c6a25caf74de18b9d4844e31bac4128538de0f68722b81abd01c1211"}}, {{@uncond, 0xc0, 0xe8}, @unspec=@CLASSIFY={0x28, 'CLASSIFY\x00'}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x408) openat$selinux_mls(0xffffffffffffff9c, &(0x7f000098d000)='/selinux/mls\x00', 0x0, 0x0) 2018/02/19 07:24:33 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open$dir(&(0x7f0000001000-0x4)='./file0\x00', 0x10000, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$urandom(&(0x7f0000001000-0xd)='/dev/urandom\x00', 0x0, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$inet6(0xffffffffffffffff, &(0x7f0000002000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000000)=0x1c, 0x800) r5 = signalfd(0xffffffffffffff9c, &(0x7f0000002000-0x8)={0x147583ba}, 0x8) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000002000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in6=@empty, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) r10 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in6=@mcast1, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@local}}, &(0x7f0000001000-0x4)=0xe8) getresgid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000001000), &(0x7f0000001000)) r13 = socket$inet_icmp(0x2, 0x2, 0x1) r14 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r15 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002000-0x4)=0x10, 0x80800) r16 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r17 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r18 = accept(0xffffffffffffff9c, &(0x7f0000694000-0x1002)=@un=@file={0x0, ""/4096}, &(0x7f0000001000-0x4)=0x1002) r19 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x101000, 0x0) r20 = socket$l2tp(0x18, 0x1, 0x1) r21 = memfd_create(&(0x7f0000002000-0x5)='user\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r22 = signalfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) r23 = socket$inet_udp(0x2, 0x2, 0x0) r24 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r27 = accept$llc(0xffffffffffffff9c, 0x0, &(0x7f0000002000-0x4)) r28 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r29 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000002000-0x60), &(0x7f0000000000)=0x60, 0x800) r30 = syz_open_dev$tun(&(0x7f0000002000-0xd)='/dev/net/tun\x00', 0x0, 0x18400) r31 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r32 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x20, 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) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{&(0x7f0000002000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x32, &(0x7f0000001000)=[{&(0x7f0000001000)=""/208, 0xd0}, {&(0x7f0000001000-0xc5)=""/197, 0xc5}, {&(0x7f0000002000-0x86)=""/134, 0x86}], 0x3, &(0x7f0000001000-0x13)=""/19, 0x13}, 0x4f7}, {{&(0x7f0000002000-0x10)=@ipx, 0x10, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0x5a)=""/90, 0x5a}], 0x1, 0x0, 0x0, 0x80000001}, 0x1}, {{&(0x7f0000001000)=@rc, 0x9, &(0x7f0000002000-0x40)=[{&(0x7f0000000000)=""/5, 0x5}, {&(0x7f0000002000-0x4c)=""/76, 0x4c}, {&(0x7f0000001000-0xc3)=""/195, 0xc3}, {&(0x7f0000000000)=""/4096, 0x1000}], 0x4, &(0x7f0000002000-0x9c)=""/156, 0x9c, 0x5}, 0xf9}, {{&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x26, &(0x7f0000000000)=[{&(0x7f0000001000)=""/62, 0x3e}], 0x1, &(0x7f0000001000-0x2a)=""/42, 0x2a, 0x8001}, 0x7}, {{&(0x7f0000001000-0x1e)=@pppoe={0x0, 0x0, {0x0, @link_local, @generic}}, 0x1e, &(0x7f0000001000)=[{&(0x7f0000001000)=""/68, 0x44}, {&(0x7f0000001000-0x7)=""/7, 0x7}], 0x2, &(0x7f0000000000)=""/217, 0xd9, 0x7fff}, 0x80}, {{&(0x7f0000002000-0x10)=@ipx, 0x10, &(0x7f0000001000-0x30)=[{&(0x7f0000000000)=""/70, 0x46}, {&(0x7f0000001000-0x18)=""/24, 0x18}, {&(0x7f0000000000)=""/140, 0x8c}], 0x3, &(0x7f0000002000-0x25)=""/37, 0x25, 0x100}, 0x100}, {{&(0x7f0000001000-0x9)=@rc, 0x9, &(0x7f0000001000-0x80)=[{&(0x7f0000001000)=""/204, 0xcc}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/244, 0xf4}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000002000-0xdf)=""/223, 0xdf}, {&(0x7f0000001000)=""/176, 0xb0}, {&(0x7f0000002000-0x52)=""/82, 0x52}, {&(0x7f0000001000-0x5e)=""/94, 0x5e}], 0x8, &(0x7f0000000000)=""/192, 0xc0, 0x3}, 0x2a49}, {{&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f0000001000)=[{&(0x7f0000002000-0xbc)=""/188, 0xbc}, {&(0x7f0000002000-0x72)=""/114, 0x72}, {&(0x7f0000001000-0x1)=""/1, 0x1}], 0x3, 0x0, 0x0, 0xef79}, 0x87}, {{&(0x7f0000001000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000001000)=[{&(0x7f0000002000-0xaa)=""/217, 0xd9}, {&(0x7f0000001000)=""/13, 0xd}], 0x2, 0x0, 0x0, 0x8}, 0x999}, {{&(0x7f0000001000-0x9)=@rc, 0x9, &(0x7f0000000000)=[{&(0x7f0000000000)=""/144, 0x90}, {&(0x7f0000002000-0xf9)=""/249, 0xf9}, {&(0x7f0000002000-0x7b)=""/123, 0x7b}, {&(0x7f0000001000-0xb)=""/11, 0xb}], 0x4, &(0x7f0000001000)=""/12, 0xc, 0xef3}, 0x4}], 0xa, 0x0, &(0x7f0000001000)={r33, r34+30000000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r36 = syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0x6000, 0xffffffffffffffff, 0xffffffffffffffff, 0x7, 0x100000) r37 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r38 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x88000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r39 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4), &(0x7f0000001000-0x4), &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0x6)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001000)=0x0) r44 = getuid() getgroups(0x2, &(0x7f0000001000)=[0xffffffffffffffff, 0xffffffffffffffff]) r46 = gettid() fstat(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000)=0x0) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r52 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r53 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000001000-0x60), &(0x7f0000001000-0x3)=0x60) 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) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000002000-0x168)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000002000-0xee)=""/238, 0xee}], 0x1, &(0x7f0000001000)=""/112, 0x70}, 0x40}, {{&(0x7f0000002000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x32, &(0x7f0000001000-0x10)=[{&(0x7f0000002000-0x54)=""/84, 0x54}], 0x1, &(0x7f0000001000-0xe8)=""/232, 0xe8, 0x7}, 0x81}, {{&(0x7f0000002000-0xe)=@l2, 0xe, &(0x7f0000000000)=[{&(0x7f0000001000)=""/149, 0x95}, {&(0x7f0000002000-0x9c)=""/156, 0x9c}, {&(0x7f0000001000-0xe7)=""/231, 0xe7}, {}, {&(0x7f0000001000-0x98)=""/152, 0x98}, {&(0x7f0000000000)=""/160, 0xa0}], 0x6, 0x0, 0x0, 0x1000}, 0x78}, {{&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000002000-0x90)=[{&(0x7f0000002000-0x8d)=""/141, 0x8d}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000002000-0x9)=""/94, 0x5e}, {&(0x7f0000001000)=""/14, 0xe}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/178, 0xb2}, {&(0x7f0000001000-0x4c)=""/76, 0x4c}, {}, {&(0x7f0000001000-0xaf)=""/175, 0xaf}], 0x9, &(0x7f0000000000)=""/4096, 0x1000, 0x4}, 0x1ff}, {{&(0x7f00000e7000-0x1002)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000002000-0x70)=[{&(0x7f0000000000)=""/225, 0xe1}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/250, 0xfa}, {&(0x7f0000001000)=""/207, 0xcf}, {&(0x7f0000002000-0x91)=""/145, 0x91}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/4096, 0x1000}], 0x7, 0x0, 0x0, 0x1}}, {{&(0x7f0000001000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x26, &(0x7f0000001000)=[{&(0x7f0000002000-0x28)=""/40, 0x28}, {&(0x7f0000001000)=""/203, 0xcb}, {&(0x7f0000000000)=""/57, 0x39}], 0x3, &(0x7f0000001000), 0x0, 0x9}, 0x7}], 0x6, 0x10000, &(0x7f0000001000)={r54, r55+10000000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r57 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r58 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) r60 = getuid() r61 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@dev, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000002000-0xa8)=[{&(0x7f0000001000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0x40)="0e59fae885e921b56006d9e9af1a76834bbaba391db572c992ea27862ee4042375f9801f79733cfeb4f3506217a36fd809002814f81aaffe0f04fbe89ac510dc", 0x40}], 0x1, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x28, 0x1, 0x1, [r2, r3, r4, r5, r6]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x30, 0x1, 0x1, [r13, r14, r15, r16, r17, r18, r19, r20]}, @rights={0x20, 0x1, 0x1, [r21, r22, r23]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}], 0xf0, 0x45}, {&(0x7f0000001000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000)=[{&(0x7f0000000000)="68af372e6fa212d0a8062028827ce6c4eae2e4ea49e6f0602130049faca6dee7d8e1f0a672e1511fb7630e0234f6b97a7c656102620b2f55e7e86713c99dbb72f309a444f2656df22efe66336cd16ec7e8e264a4ad6a88657e3b42b3ee1e2c3369e8cdc63f588448fd5ee583fa70b54b6a89e84a51f4102e05d903ac54e14cc4fb11efc0950a86d66f99a621ced9700186f2f567a83c7ef1e6fef2c15fe48ad251448e53f7091b12b2138615750e121b9036466b356aa0cc", 0xb8}, {&(0x7f0000002000-0x1000)="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", 0x1000}, {&(0x7f0000002000-0xed)="42ca0c03021ac345edae808ed7f31959e034b19d33b07cd245d256a98f425fcb6b17cca643f58481223e2a4b632c1a5028c5aaeba3937b93c5c739fbbf1c2ad7bb9e99fc723ed3566f9463cc391835ab5e997f46de9b35dd1f231216bcfbcdbcc6ae64954e0241aeb69533ab79f480224808675b150a9040fd2cf1f9fe575a8d7e61fa03f5e3abd7f1f626b98b2a49e7fa9645f1560d34948698c31eb099b71991321716bf55a86a38bddfe2e642ea54c9935592e10842560619309b17f26598c37847787c0a6b5d9d21c7bb278228cc6da782b2ccbe4fbc4135239f44baa56813c9fc2888d08927de55dbf7e7", 0xed}, {&(0x7f0000000000)="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", 0xfd}], 0x4, &(0x7f0000002000-0xb0)=[@rights={0x38, 0x1, 0x1, [r27, r28, r29, r30, r31, r32, r35, r36, r37]}, @rights={0x18, 0x1, 0x1, [r38, r39]}, @cred={0x20, 0x1, 0x2, r40, r41, r42}, @cred={0x20, 0x1, 0x2, r43, r44, r45}, @cred={0x20, 0x1, 0x2, r46, r47, r48}], 0xb0, 0x40}, {&(0x7f0000002000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000002000-0x30)=[{&(0x7f0000001000)="9e1cc38456073c8bb798c6adaabc46ac57f862712907d4d27b8949a5d690dab89491c0a34f06b17b6d0c85a71fa5de729cb98313aa87c42bb945e484264b32291bc81543ef4c6540296a269a34ba125855be4b9cbe2489a0ac4f000ef027bf86a056bc9ab56e201a83c50a4fcaad0866027c0f1c5b13d3df38cc95a4273c8a193981cd0d6c81964110f8aae74886a8f61f433663c6c1de08343f8fd87a91627fba6d0f07933ec20017e262da8a6dfea85fa28401c7bae09d476d7de4864ab13e0ff2", 0xc2}, {&(0x7f0000000000)="b0", 0x1}, {&(0x7f0000002000-0x12)="689fa457b0fbe4bc2ce21ec902ba6c06aee3", 0x12}], 0x3, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r49, r50, r51}, @rights={0x28, 0x1, 0x1, [r52, r53, r56, r57, r58]}, @cred={0x20, 0x1, 0x2, r59, r60, r61}, @cred={0x20, 0x1, 0x2, r62, r63, r64}], 0x88, 0x801}], 0x3, 0x80) r65 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r65, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r65, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x10001}, &(0x7f000000b000)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r65, 0x84, 0x5, &(0x7f000000d000)={r66, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}}}, 0x8c) madvise(&(0x7f000000a000/0x4000)=nil, 0x4000, 0xb) 2018/02/19 07:24:33 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008d3000-0xc)='/dev/rfkill\x00', 0x20280, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @generic="f9789434dc37dc5da8df1cd1c7444993"}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000ba000-0x10)='/selinux/status\x00', 0x0, 0x0) unlinkat(r1, &(0x7f0000a8c000)='./file0/file0\x00', 0x200) 2018/02/19 07:24:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000c15000-0x10)={0x0, 0x0}) timerfd_settime(r0, 0x1000000003, &(0x7f00001d5000)={{}, {0x0, r1+30000000}}, &(0x7f000000e000-0x20)) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f00005e6000-0x5a)="b6b98e745bbf97d63b442f58f68b186166e39345e68006fcf5c97b6c53370200ee795e005adbf2a64bb46ba66cb09aadbde6560dd8411266694a04c2179cbc5e17948b051bb2281a5297390dab7c0ee47318f994c592b9534dbd") read(r0, &(0x7f000077e000-0xc5)=""/197, 0xc5) 2018/02/19 07:24:33 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000000000)="e83887022433825d2a6c967172cc7b9baaaee5fb2697132623f38e708b7ec67d3c63b25ef3e9589c035bc39ee9a93e113ad7ff243635733d1509", 0x3a, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x2000)=nil, 0x2000}, 0x10001}) symlinkat(&(0x7f0000012000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/19 07:24:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xe) socket$pptp(0x18, 0x1, 0x2) r1 = add_key$user(&(0x7f000040a000-0x5)='user\x00', &(0x7f000092d000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000e95000-0x30)="4a9a48c04f287434b343e09babfce96ab2d93938d8137343dd0f5337be879ed9e6a3fd6800b7f63383e54b26afdfcb99", 0x30, 0xfffffffffffffffd) keyctl$update(0x2, r1, &(0x7f00004b6000)="1d33902cd575b33fed67a3c59492669c2a31868a318fe4d7797650e4045c10515c3869e576211bbef0754feef838132c8027fbef0fccce2b6990c3e6e198cc90e7480530dbfbf9fb419fbcbc8e618e6f6c6488", 0x53) r2 = syz_open_dev$sndseq(&(0x7f0000466000-0xd)='/dev/snd/seq\x00', 0x0, 0x404080) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f00002b1000-0x68)={0x7f, 0x4e, 0x7fffffff, {}, 0x2, 0x401}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002a4000)='/dev/sequencer2\x00', 0x2, 0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ec2000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r4, 0x400454d1, &(0x7f0000460000)={0x1, 0x9, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @random="eab8c2c1a149", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, @random="80a289b01ece", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}]}) linkat(r3, &(0x7f0000e58000)='./file0\x00', r4, &(0x7f0000c54000)='./file0\x00', 0x400) writev(r0, &(0x7f0000994000)=[{&(0x7f0000fb5000-0x3a)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a0004000000000000000000000004e9ff0006000d0005", 0x39}], 0x1) ioctl$KDGKBLED(r4, 0x4b64, &(0x7f000012b000)) 2018/02/19 07:24:33 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x8000000003, 0x300) sendto$inet6(r0, &(0x7f0000011000), 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x3, @empty}, 0x1c) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000014000-0x11)='/selinux/enforce\x00', 0x20001, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f000000f000)=""/50) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000013000)={0xa, 0x1, 0xcf2, @mcast1={0xff, 0x1, [], 0x1}, 0xff}, 0x1c) 2018/02/19 07:24:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004cb000)='net/protocols\x00') preadv(r0, &(0x7f0000e74000)=[{&(0x7f0000b2d000)=""/244, 0xf4}, {&(0x7f0000e99000-0x99)=""/153, 0x99}], 0x2, 0x0) 2018/02/19 07:24:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000912000)={0x0, @in6={{0xa, 0x3, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfffffffffffffff8}}}, &(0x7f0000af9000)=0x8c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000038e000-0x97)={r1, 0x8f, "ac681dff008a0cca635a06310066d40df39a9149451b5e053c87788d2e62f909eb7eb078f99566aaebbd85f5b2889c716c6070ee17f2edb5276c77c363efa332b11c0bb99c760a022ec5438f140856608d1fe006790db28376684fbee94f976c97312540190401c12032b8a13d2e5c4a2037446c2bf3240725302522fe4c55b5d0e300909befcaf3a5673a6ec1cf2b"}, &(0x7f0000fb5000-0x4)=0x97) socket(0x2, 0x800, 0xffffffff) setsockopt(r0, 0x107, 0x1, &(0x7f0000dfb000-0x10)="0100000008000600fffa1a00009130cc", 0x10) 2018/02/19 07:24:33 executing program 1: mmap(&(0x7f0000001000/0xc51000)=nil, 0xc51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000001000-0x36)=""/54, &(0x7f0000001000-0x4)=0x36) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000087000-0x58)="580000001400192300bb4b80040d8c560a0600000000bc76489643c218fe58a2e04a03ca8164643e8900000028215a0004fbf50d0000000400000004001ce1ed5e000000000022001000010007000002121f00ec6b0f536e", 0x58}], 0x1) 2018/02/19 07:24:33 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000038b000)='/dev/vga_arbiter\x00', 0x88100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000002000-0xe)='/dev/vga_arbiter\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000003000-0x14)) socketpair(0x3, 0x8000b, 0x8, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00006e8000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000458000-0xe)='net/protocols\x00') epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f000039c000-0xc)={0x2000}) preadv(r2, &(0x7f0000e74000)=[{&(0x7f0000b2d000)=""/244, 0xf4}, {&(0x7f0000e99000-0x99)=""/153, 0x99}], 0x2, 0x0) 2018/02/19 07:24:33 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x200100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) connect$netlink(r0, &(0x7f0000000000)=@unspec, 0xc) [ 99.763118] IPVS: Creating netns size=2552 id=9 [ 99.820804] IPVS: Creating netns size=2552 id=10 INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes [ 242.191876] INFO: task syz-executor7:5683 blocked for more than 120 seconds. [ 242.199089] Not tainted 4.4.115-g55a366596 #14 [ 242.204190] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 242.212368] syz-executor7 D ffff8800afc878c8 28264 5683 3848 0x00000002 [ 242.219769] ffff8800afc878c8 0000000000000000 0000000000000000 0000000000000000 [ 242.227758] 0000000000000001 ffff8800afc87800 ffff8801db31fdb8 ffff8801db31fde0 [ 242.235754] ffff8801db31f4d8 ffff8801d9b49800 ffff8800b60e1800 0000000000000000 [ 242.243802] Call Trace: [ 242.246361] [] schedule+0x7a/0x1b0 [ 242.251517] [] schedule_preempt_disabled+0x13/0x20 [ 242.258091] [] mutex_lock_nested+0x306/0x850 [ 242.264139] [] ? odev_release+0x4a/0x70 [ 242.269729] [] ? __ww_mutex_lock+0x14f0/0x14f0 [ 242.275948] [] ? fsnotify+0x5ad/0xee0 [ 242.281372] [] ? fcntl_setlk+0x9c0/0x9c0 [ 242.287066] [] ? snd_midi_event_new+0x200/0x200 [ 242.293368] [] odev_release+0x4a/0x70 [ 242.298785] [] __fput+0x233/0x6d0 [ 242.303871] [] ____fput+0x15/0x20 [ 242.308941] [] task_work_run+0x104/0x180 [ 242.314639] [] do_exit+0x82a/0x2a10 [ 242.319881] [] ? release_task+0x1240/0x1240 [ 242.325844] [] ? hash_futex+0x210/0x210 [ 242.331434] [] ? __dequeue_signal+0xa3/0x550 [ 242.337475] [] ? recalc_sigpending_tsk+0x139/0x180 [ 242.344042] [] ? recalc_sigpending+0x76/0xa0 [ 242.350068] [] ? dequeue_signal+0xc4/0x4b0 [ 242.355934] [] ? __dequeue_signal+0x550/0x550 [ 242.362063] [] do_group_exit+0x108/0x320 [ 242.367739] [] get_signal+0x4f2/0x1550 [ 242.373258] [] do_signal+0x8b/0x1d40 [ 242.378588] [] ? setup_sigcontext+0x780/0x780 [ 242.384726] [] ? SyS_madvise+0x4a1/0xe00 [ 242.390411] [] ? __fget_light+0xa1/0x1e0 [ 242.396114] [] ? SyS_futex+0x210/0x2c0 [ 242.401616] [] ? do_futex+0x15d0/0x15d0 [ 242.407226] [] exit_to_usermode_loop+0x11a/0x160 [ 242.413611] [] syscall_return_slowpath+0x1b5/0x1f0 [ 242.420160] [] int_ret_from_sys_call+0x25/0xa3 [ 242.426465] INFO: lockdep is turned off. [ 242.430492] Sending NMI to all CPUs: [ 242.435330] NMI backtrace for cpu 0 [ 242.438939] CPU: 0 PID: 486 Comm: khungtaskd Not tainted 4.4.115-g55a366596 #14 [ 242.446377] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.455705] task: ffff8800bac64800 task.stack: ffff8800bb3d0000 [ 242.461726] RIP: 0010:[] [] flat_send_IPI_mask+0xf7/0x1a0 [ 242.470455] RSP: 0018:ffff8800bb3d7cb8 EFLAGS: 00000046 [ 242.475878] RAX: 0000000003000000 RBX: 0000000000000c00 RCX: ffffffff8126a2f2 [ 242.483129] RDX: 0000000000000c00 RSI: 0000000000000002 RDI: ffffffffff5fb300 [ 242.490366] RBP: ffff8800bb3d7ce0 R08: 0000000000000001 R09: 0000000000000000 [ 242.497621] R10: 0000000000000000 R11: fffffbfff0ad7e2c R12: 0000000000000246 [ 242.504869] R13: 0000000000000003 R14: ffffffff8426f3a0 R15: 0000000000000002 [ 242.512123] FS: 0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 242.520315] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 242.526200] CR2: 000000c422e61000 CR3: 00000000ac0c6000 CR4: 0000000000160670 [ 242.533460] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 242.540696] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 242.547983] Stack: [ 242.550105] ffffffff8426f3a0 ffffffff847ef7c0 fffffbfff08fd9ac dffffc0000000000 [ 242.557626] ffff8801db31bca0 ffff8800bb3d7d00 ffffffff810b99eb ffffffff839f6200 [ 242.565143] 0000000000000003 ffff8800bb3d7d60 ffffffff81d0ecf4 0000000000000001 [ 242.572657] Call Trace: [ 242.575206] [] nmi_raise_cpu_backtrace+0x5b/0x70 [ 242.581576] [] nmi_trigger_all_cpu_backtrace+0x4a4/0x550 [ 242.588667] [] ? irq_force_complete_move+0x3b0/0x3b0 [ 242.595396] [] arch_trigger_all_cpu_backtrace+0x14/0x20 [ 242.602390] [] watchdog+0x6fa/0xae0 [ 242.607633] [] ? watchdog+0xc3/0xae0 [ 242.612976] [] kthread+0x268/0x300 [ 242.618129] [] ? reset_hung_task_detector+0x20/0x20 [ 242.624776] [] ? kthread_create_on_node+0x400/0x400 [ 242.631405] [] ? kthread_create_on_node+0x400/0x400 [ 242.638050] [] ret_from_fork+0x55/0x80 [ 242.643561] [] ? kthread_create_on_node+0x400/0x400 [ 242.650193] Code: b3 5f ff f6 c4 10 75 e1 44 89 e8 c1 e0 18 89 04 25 10 b3 5f ff 44 89 fa 09 da 80 cf 04 41 83 ff 02 0f 44 d3 89 14 25 00 b3 5f ff <41> f7 c4 00 02 00 00 74 1a e8 7b 2f 17 00 4c 89 e7 57 9d 0f 1f [ 242.669172] NMI backtrace for cpu 1 [ 242.672777] CPU: 1 PID: 3633 Comm: rsyslogd Not tainted 4.4.115-g55a366596 #14 [ 242.680101] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.689437] task: ffff8800ad38b000 task.stack: ffff8800ac268000 [ 242.695478] RIP: 0010:[] [] __list_add+0xfc/0x1c0 [ 242.703514] RSP: 0018:ffff8800ac26fab0 EFLAGS: 00000046 [ 242.708931] RAX: dffffc0000000000 RBX: ffff8800ac26fbd0 RCX: ffff8800ac26fbe8 [ 242.716185] RDX: 1ffffffff0856f3f RSI: ffffffff842b79f8 RDI: ffff8800ac26fbf0 [ 242.723434] RBP: ffff8800ac26fac0 R08: ffffffff842b79f8 R09: 0000000000000001 [ 242.730670] R10: ffffffff83844400 R11: 1ffff1001584df20 R12: 1ffff1001584df5d [ 242.737940] R13: ffffffff842b79f8 R14: ffffffff842b7a00 R15: 0000000000000001 [ 242.745200] FS: 00007f9b2aa04700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 242.753417] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 242.759277] CR2: 00007f9a35a5c000 CR3: 00000000ac0c6000 CR4: 0000000000160670 [ 242.766531] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 242.773787] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 242.781023] Stack: [ 242.783159] ffff8800ac26fb48 ffffffff842b79c0 ffff8800ac26fb70 ffffffff81220a73 [ 242.790658] ffffffff83764fe8 0000000000000001 0000000000000292 0000000041b58ab3 [ 242.798176] ffffffff83fa9d44 ffffffff81220810 ffff8801db31fdb8 ffff8801db31fde0 [ 242.805684] Call Trace: [ 242.808236] [] prepare_to_wait_event+0x263/0x420 [ 242.814639] [] ? __schedule+0xac8/0x1ca0 [ 242.820313] [] ? wait_woken+0x280/0x280 [ 242.825937] [] do_syslog+0x5ab/0xae0 [ 242.831267] [] ? log_buf_kexec_setup+0x110/0x110 [ 242.838244] [] ? prepare_to_wait_event+0x420/0x420 [ 242.844807] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 242.851810] [] ? do_futex+0x3f4/0x15d0 [ 242.857314] [] kmsg_read+0x74/0xa0 [ 242.862489] [] ? kmsg_poll+0xa0/0xa0 [ 242.867817] [] proc_reg_read+0xef/0x170 [ 242.873445] [] ? proc_reg_write+0x170/0x170 [ 242.879389] [] __vfs_read+0x103/0x440 [ 242.884826] [] ? vfs_iter_write+0x2d0/0x2d0 [ 242.890761] [] ? __fdget_pos+0x9f/0xc0 [ 242.896281] [] ? fsnotify+0x5ad/0xee0 [ 242.901695] [] ? fsnotify+0xee0/0xee0 [ 242.907124] [] ? avc_policy_seqno+0x9/0x20 [ 242.912984] [] ? selinux_file_permission+0x348/0x460 [ 242.919700] [] ? security_file_permission+0x89/0x1e0 [ 242.926436] [] ? rw_verify_area+0x100/0x2f0 [ 242.932385] [] vfs_read+0x123/0x3a0 [ 242.937625] [] SyS_read+0xd9/0x1b0 [ 242.942794] [] ? do_sendfile+0xd30/0xd30 [ 242.948468] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 242.954945] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 242.961493] Code: 85 bf 00 00 00 4c 89 e2 4c 89 63 08 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 80 3c 02 00 0f 85 93 00 00 00 49 89 1c 24 5b 41 5c <41> 5d 41 5e 5d c3 4d 89 e9 4c 89 e1 48 c7 c2 20 e5 9f 83 be 1d [ 242.980601] Kernel panic - not syncing: hung_task: blocked tasks [ 242.986724] CPU: 0 PID: 486 Comm: khungtaskd Not tainted 4.4.115-g55a366596 #14 [ 242.994136] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 243.003458] 0000000000000000 f4db5fa25ed559e8 ffff8800bb3d7ca8 ffffffff81d03d8d [ 243.011420] ffffffff83882f40 ffff8800bb3d7d80 dffffc0000000000 7fffffffffffffff [ 243.019388] ffff8801c4c1cc48 ffff8800bb3d7d70 ffffffff8141acba 0000000041b58ab3 [ 243.027344] Call Trace: [ 243.029904] [] dump_stack+0xc1/0x124 [ 243.035234] [] panic+0x1aa/0x388 [ 243.040217] [] ? percpu_up_read.constprop.45+0xe1/0xe1 [ 243.047107] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 243.054364] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 243.061622] [] watchdog+0x70b/0xae0 [ 243.066869] [] ? watchdog+0xc3/0xae0 [ 243.072199] [] kthread+0x268/0x300 [ 243.077356] [] ? reset_hung_task_detector+0x20/0x20 [ 243.083989] [] ? kthread_create_on_node+0x400/0x400 [ 243.090620] [] ? kthread_create_on_node+0x400/0x400 [ 243.097253] [] ret_from_fork+0x55/0x80 [ 243.102760] [] ? kthread_create_on_node+0x400/0x400 [ 243.109715] Dumping ftrace buffer: [ 243.113219] (ftrace buffer empty) [ 243.116900] Kernel Offset: disabled [ 243.120492] Rebooting in 86400 seconds..