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"}, {0x8c, 0x9, 0x20, 0x2, 0x0, "81d4e0571f48b3434a2fe327aaaaa6a70421d7afa065ba89654acdd86f9ea4c8c6949bbab4d76126ef1771c338a4640f0a881bbd03420914a843aa49e64938545411d2c57f1af0c3d439c9ad0d8a916486d4774c4cc46338e6acf59471ff1fa42a900332d27443eab07c904eb40a79112e71df901db696779419"}, {0x94, 0x1000, 0x0, 0x2, 0x3, "c961f2d6a9c1ea6fde0613392c8f7454941aebc72966e0788f1d6129372f1eddc160c3c9adcaa9fc952d35425344f8dbbe947248af040e563f657a1bf9ecac2cf8f16531790a314e7b70b28cf903101d573f4edb8784567d3278aff379f5f13a5909b64e93b2b6f64ef554aa1963d31df913ce473886e01784abeb2044ae1b0b32"}, {0xe4, 0x3f, 0x304, 0x7, 0x0, "81e75adda1d20a9f71803dba551380fb50edbc7599b9133ca35871486ade344a687d45c0b36e234d1fc0144c5587d6cc590c546c4078b33a621aef668eba74d43d1a1ee6434aa74833dcc1b300a4741c8ebfd9bba2e8a8da6aaba86c0a6f4bfe6ea94df7766a8320dc6d8e0293a58d05d8d93d1080617b4399f1e7ff5d863c07c1434b9f8a832890d6cf40f2e29064c232f35850982b78b2791331dabb5dbaa228df8025fd690d294f7c4c3175ea23beb9caabd1a68d60c73d566798dc9598608f104b5398fa11295779a7d6a3dae00efb"}], 0x24d4}], 0x8, &(0x7f0000001000-0x158)=[@rights={0x38, 0x1, 0x1, [r1, r2, r3, r4, r5, r6, r7, r8, r9]}, @rights={0x20, 0x1, 0x1, [r10, r11, r12, r13]}, @rights={0x38, 0x1, 0x1, [r14, r15, r16, r17, r18, r19, r20, r21, r22]}, @rights={0x20, 0x1, 0x1, [r23, r24, r25, r26]}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @cred={0x20, 0x1, 0x2, r30, r31, r32}, @cred={0x20, 0x1, 0x2, r33, r34, r35}, @rights={0x28, 0x1, 0x1, [r36, r37, r38, r39, r40, r41]}, @cred={0x20, 0x1, 0x2, r42, r43, r44}], 0x158, 0x8000}, 0x20000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x800000000003e2, 0x4d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r45 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001ec000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r45, 0x5420, &(0x7f0000202000-0x4)=0x0) [ 42.123292] binder: 6974:6979 ioctl 0 20570000 returned -22 [ 42.164164] binder: 6974:6979 ioctl 0 20570000 returned -22 2018/01/05 04:18:30 executing program 4: process_vm_writev(0x0, &(0x7f000000e000)=[], 0x0, &(0x7f0000004000-0x30)=[], 0x0, 0x2000e000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000001000-0x8)='./file0\x00', 0x80) 2018/01/05 04:18:30 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000012000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/05 04:18:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00004db000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000055f000-0x78)={0x80, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2e2, 0x3, 0xfffffffffffffffb, 0x6, &(0x7f0000040000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0xfd4, 0x8}) r1 = socket$netlink(0x10, 0x3, 0xc) capset(&(0x7f000005b000-0x8)={0x19980330, 0x0}, &(0x7f000005a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}) writev(r1, &(0x7f00000a2000-0x8)=[{&(0x7f0000402000)="290000001800ffffffff6800000a00210200080000000007001e060008000bc007001004000000ff00", 0x29}], 0x1e4) inotify_add_watch(r0, &(0x7f0000a99000)='./file0\x00', 0x80000000) 2018/01/05 04:18:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003eb000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000b2b000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) r2 = creat(&(0x7f0000fa2000-0x8)='./file0\x00', 0x81) bpf$OBJ_PIN_PROG(0x6, &(0x7f00007fc000-0xc)={&(0x7f0000331000)='./file0\x00', r2}, 0xc) connect$unix(r0, &(0x7f00003b3000)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/05 04:18:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000000000/0x3000)=nil, 0x3000) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000bdd000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000cee000)={0x0, @in6={{0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0}, &(0x7f0000799000-0x4)=0x98) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f000029d000)=0x100000000, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000809000-0x6)={r1, 0xfffffffffffffffc}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/05 04:18:30 executing program 0: r0 = socket(0x18, 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common='sit0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000-0x4)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1800}) 2018/01/05 04:18:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000dca000)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000a0c000-0x38)={0x0, 0x0, &(0x7f0000e18000)=[], 0x0, &(0x7f000091e000-0x78)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000c50000-0xa8)=[{0x0, 0x0, &(0x7f0000dca000-0xa0)=[{&(0x7f0000039000)="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", 0x280}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f00008e1000)={&(0x7f00000cd000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001db000)=[{&(0x7f0000b30000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000332000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/05 04:18:30 executing program 1: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000053000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = memfd_create(&(0x7f0000022000-0x30)='ppp1\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchmod(r0, 0x104) ftruncate(r1, 0x0) close(r0) 2018/01/05 04:18:30 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000d9a000-0xa)='/dev/vcs#\x00', 0x1, 0x8000) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000de7000-0x28)={&(0x7f00000d7000/0x4000)=nil, 0x4, 0x77d52d8e68a9909, 0x1, &(0x7f0000339000/0x4000)=nil, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f000089b000-0xb)='/dev/loop#\x00', 0x0, 0x80001) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000f10000)={0x0, 0x0, 0x0, 0x6, 0x6a, 0x0, 0x6, 0x5, 0x2000003, "f31296922fe099e76f5e5e285740e511c01fba0cb856b10ec48b92c27ee146923394bfc1afc0711bc43dd2d55f65af85ebcbfb4d9e03b1d123a19818d2d5b77f", "4871b5adecf4b09c0180000000e1000056c62cb30add667fe8e04001c9c03777606937921bfc26c519c82ae82b9300d0fe26a6c2ef7384626c4b4f480298e2b0", "d139e4e4a56419b88269ffeda8059f389e896f80b0a97087e3d71f3ca57ef335", [0x0, 0x80000]}) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000759000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000599000)=0x0, &(0x7f000066d000-0x4)=0x4) 2018/01/05 04:18:30 executing program 4: mmap(&(0x7f0000000000/0xfb6000)=nil, 0xfb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000974000-0x9)='/dev/vcs\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00006e0000-0x108)={0x0, @in6={{0xa, 0x1, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1e7}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x100, 0x0, 0xffffffffffffff81, 0x246, 0x5, 0x9e9, 0x7fff, 0x200, 0x8000, 0x3, 0xfffffffffffffffa, 0x7fffffff, 0x7, 0x100]}, &(0x7f0000ee5000-0x4)=0x108) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1fc137146d3f2f8, 0x84) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000fb6000)={r1, 0x40}, &(0x7f0000fb7000-0x4)=0x8) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000fb1000)=[{&(0x7f0000fb6000-0x29)="2900000018003109da000c1000000002021300000000ff06800800000c0009000800fffa00000000f6", 0x29}], 0x1) eventfd2(0xffffffffffff675f, 0x80000) 2018/01/05 04:18:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='\x00\x00\x00\b') getdents(r0, &(0x7f0000001000-0x2a)=""/24, 0x18) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000061a000-0x8)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') sendfile(r2, r2, &(0x7f00006c7000)=0x0, 0x2a) fcntl$notify(r0, 0x402, 0x10) getdents(r0, &(0x7f0000825000-0xa7)=""/167, 0xa7) 2018/01/05 04:18:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000058d000-0xe)='/selinux/user\x00', 0x2, 0x0) r3 = getpgid(0xffffffffffffffff) r4 = geteuid() getresgid(&(0x7f0000721000)=0x0, &(0x7f0000749000-0x4)=0x0, &(0x7f00003c9000-0x4)=0x0) sendmsg$netlink(r2, &(0x7f0000330000-0x38)={&(0x7f0000e25000)=@proc={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00007f9000-0x30)=[{&(0x7f000059e000+0x3f9)=[{0x38, 0x1ff, 0x300, 0x101, 0x0, "b0fd095822462d1a653aa8714e9736b441a3efce47532fede76f0922ff0da5f611215f8a517389"}, {0xd8, 0x6, 0x710, 0x6, 0x3, "fc1df8891de437eaccc24c0c135ba547a956a081880584c5d1037ffd572d8f2a1ff5cde71d0049ad8f7dc686c8be057c06905cc731fa2b22ce831dbc4038cc0b951ad0bfd9424d10fdfac063ff81916c182ac2b9858145b105a37c2158d0b0f1ddea579ccefb628a1856a946c153bd9992ddbab9eab6ed35c309d006b32d58029f209776e8c1814f2c30ea495441bbd6146c19d68966fa6e083438f0327d93a6ef7acc88ae9551fd6aa3f5713d578948bec1e93f7ca88006bf079baadb9897347727f52c7bb7"}], 0x110}, {&(0x7f0000366000-0xac)=[{0xac, 0x74d, 0x101, 0x7, 0x1, "4f8401be1e548dfe4ec13dad8fe61c008a34d73c37e8e74d62e75654d2df1dd0f44f24693e0595be1284e4e1e432fde85548e6c99028d6b4ea3c489ef09ff59be28e866a7325977980aef9ca39def4711f7748c23863bf10d13ccb2fa8aa388052f0f44905bd43aae08e11c0288c6ff0479aa29a9c581e4b3e7819b1c438cb7c722e6eee98fd7245733cabf22c97fb5fc098d87d8b169a5a05"}], 0xac}, {&(0x7f0000b00000)=[{0xa0, 0x95c2, 0x20, 0x1, 0x1, "cd586bd8ec9f703a89d0c1d4892fa0e67240fa515e7be82a5a8ee434845080cdb7a5163a797940f6e66a15b9f1b1579e496a0b90cb264c9c5f027624fe314acdd35daacf1ff6a54743dabeb218ada4b4158c416ed79586be5912e364931c51af5e0e66e52e84538f0bb5576558ed74a58b059b8cbc9f71cfa4e6b41e791e6b6f2c14cb7c929827d65fd8f6cafd1c88"}, {0x1010, 0x62489daa, 0x902, 0x88, 0x0, 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"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0x2588}], 0x3, &(0x7f0000caa000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r1, r1, r2]}], 0x40, 0x8040}, 0x80) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000289000)={0x80000001}, 0x4) dup3(r0, r1, 0x0) 2018/01/05 04:18:30 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000464000-0xa)='/dev/vcs#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000be0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r1, 0x1, 0x6, @random="c83b1042ce26", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000fd5000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) sync() ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000442000-0x30)={0x80000000, 0xe07, 0x9, 0x7a836058, 0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 04:18:30 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$TIOCCBRK(r0, 0x5428) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000001000-0x8)=0x0) 2018/01/05 04:18:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) pkey_mprotect(&(0x7f0000120000/0x4000)=nil, 0x4000, 0x1, 0xffffffffffffffff) mbind(&(0x7f00001c4000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000e6f000)=0x0, 0x6, 0x2) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00009a5000)='/dev/ppp\x00', 0x82000, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000ea2000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 04:18:30 executing program 4: clone(0x0, &(0x7f0000837000-0x1)="", &(0x7f00005df000)=0x0, &(0x7f0000fa3000-0x4)=0x0, &(0x7f0000b02000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000e30000)=[@in={0x2, 0x1, @rand_addr=0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x2, 0x84, &(0x7f0000001000)={0x0, 0x0}) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req={0x3ff, 0x7, 0x48000000, 0x8}, 0x10) 2018/01/05 04:18:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005b4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = semget(0x0, 0x4, 0x48) semctl$GETZCNT(r1, 0x3, 0xf, &(0x7f00001ee000)=""/163) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = socket$netlink(0x10, 0x3, 0xd) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000a88000-0x4)={r3}) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000ecf000-0x18)={0x1, 0x0, [{0x176, 0x0, 0x0}]}) 2018/01/05 04:18:30 executing program 3: mmap(&(0x7f0000000000/0xef6000)=nil, 0xef6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r1, r0, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000e25000)=0x7fd, 0x4) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000d75000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000793000-0x1)={0x6}, 0x1) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f00005ee000-0x4)=0x10000000000046, 0xfffffd3c) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000ef7000)={0x3, r1, 0x0}) sendto$inet(r2, &(0x7f0000833000-0x1)="", 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000ef8000)={0x0, 0x0}, &(0x7f0000746000)=0x10) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000eee000)=0x29be8, 0x4) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f000046f000-0x4)=0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r2, 0x0, 0x0, &(0x7f0000ef7000-0x4)=0x0, &(0x7f0000ef6000)=0x4) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000ef8000)=@nl=@proc={0x10, 0x0, 0x2, 0xa040e0}, 0xc) 2018/01/05 04:18:30 executing program 1: mmap(&(0x7f0000000000/0xe74000)=nil, 0xe74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000e77000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f0000e7a000-0x9)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000e75000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00006aa000)={0x0, 0x0}) write$evdev(r0, &(0x7f0000618000-0x78)=[{{0x0, 0x2710}, 0xac, 0xff, 0x2}, {{0x77359400, 0x0}, 0xffffffffffffffff, 0x7, 0x1f}, {{0x0, 0x0}, 0x6e84, 0x0, 0x7}, {{r1, r2/1000+10000}, 0x7fff, 0x5, 0x9}, {{r3, r4/1000+30000}, 0x80000001, 0x0, 0xf18}], 0x78) prctl$intptr(0x2b, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/01/05 04:18:30 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000045000-0x11)='/selinux/enforce\x00', 0x2, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000001000-0xf8)={0x5, 0x0, [{0xff, 0x1, 0x0, 0x0, @irqchip={0x200, 0x4}}, {0x0, 0x1e62cb86237df42f, 0x0, 0x0, @msi={0x0, 0x7, 0x24}}, {0x2, 0x2, 0x0, 0x0, @adapter={0x7, 0x7, 0x0, 0x7, 0x4}}, {0x8, 0x3, 0x0, 0x0, @sint={0x3, 0xd42}}, {0x1000, 0x0, 0x0, 0x0, @adapter={0x1ff, 0x3666, 0x8501, 0x10001, 0x3}}]}) getdents(r2, &(0x7f00007c7000-0x58)=""/88, 0x58) 2018/01/05 04:18:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000264000)='/dev/rfkill\x00', 0x111000, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000bc1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000554000-0x4)=0xb) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f00006fa000-0x50)={0x8001, 0x6, 0x6d, 0x7f, &(0x7f0000ce1000-0x180)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f000055a000)=""/0, &(0x7f00004fb000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000f81000)={0x0, 0xffffffffffffffff}, &(0x7f0000430000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00009eb000-0x8)={r2, 0x5}, &(0x7f0000139000)=0x8) fgetxattr(r1, &(0x7f00004d8000)=@known='security.capability\x00', &(0x7f00008b5000)=""/94, 0x5e) 2018/01/05 04:18:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f00007ed000-0x5)=0x0, 0x8) sendto$inet(r0, &(0x7f0000709000-0x75)="ec985209eaf4b9ffc2e37fa197d62b86f8192661f7b0b29641822792019b8ea48793ad4d968140cd39d3aab54653f90ac186dd002ee585ed23e92e6abffc8e9e9ab865d846a6046b945fea115d73431e85030272a7ffb26ae8813567db5df03a4c7e60a3556c9e8ce556f02f16cfe1812815824343", 0x75, 0x40800, &(0x7f0000d9b000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 04:18:30 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000005000)={@common="6c6fff0f00", &(0x7f000000b000)=@ethtool_sfeatures={0x3b, 0x4, [{0xffffffffffff759e, 0x90ed}, {0x200, 0x7fff}, {0x8, 0x7ff}, {0x100080000, 0x3}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 04:18:30 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0x1d, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000a98000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_open_dev$tun(&(0x7f0000adf000)='/dev/net/tun\x00', 0x0, 0x0) r4 = dup2(r2, r3) ioctl$sock_inet_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000b6d000-0x4)=0x0) readahead(r1, 0x81, 0x7fff) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e41000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r6, 0x4c81, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f0000dbb000-0x12)='/dev/loop-control\x00') ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/01/05 04:18:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x1000) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) fchmod(r0, 0x80) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d41000)='/dev/vcs\x00', 0x200, 0x0) bind$nfc_llcp(r2, &(0x7f000019c000)={0x27, 0x6, 0x11, 0x2, 0xfffffffffffffe01, 0x0, "87c6c8cb04d4f1881c7f573e26425931ff6c59ade514c4282da0faee5f37bfb64e2e8b2f80f17d4e5050a38b7308e41ff27f0a2d3c1160242796ec725728ca", 0x7}, 0x60) ioctl$sock_bt(r2, 0xdd1f, &(0x7f0000731000-0x1000)="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") r3 = socket$inet6(0xa, 0x80003, 0xff) dup3(r1, r3, 0x0) 2018/01/05 04:18:30 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x3) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/ion\x00', 0x0, 0x0) getegid() getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000000a000-0x44)={0x0, 0x0, ""}, &(0x7f000000c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={r1, @in6={{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000005000)=0x98) ioctl(r0, 0xc0184908, &(0x7f0000001000)="") 2018/01/05 04:18:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000fce000-0x91)="99daa6d652cb8b7cda743618237f86e4779ff8cb6b000003e29ccd43d9d3d259cddca87f000000000000000085ac2bece565df6767a776aa9ff7f4644b063f934076000000000000fff27b10c27a43547f02873fcdeeaa87", 0x58) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000afa000)=0x0, &(0x7f0000992000-0x4)=0x4) 2018/01/05 04:18:30 executing program 2: mkdir(&(0x7f0000691000)='./file0\x00', 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000053c000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000db1000-0x8)='./file0\x00', &(0x7f000038f000)='proc\x00', 0x0, &(0x7f0000cde000)="") r0 = open(&(0x7f000019a000)='./file0/bus\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000070a000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents(r0, &(0x7f0000394000-0xd5)=""/68, 0x44) 2018/01/05 04:18:30 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000e2a000)='/dev/snd/midiC#D#\x00', 0x9, 0x101100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000000000)=0xce92) socket(0x9, 0xb, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000aaa000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f000056f000)=0x0) 2018/01/05 04:18:30 executing program 3: mmap(&(0x7f0000000000/0xec6000)=nil, 0xec6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00009c2000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000ec7000-0xc5)=""/197, &(0x7f0000c33000-0x4)=0xc5) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000c3f000)=0x0) writev(r1, &(0x7f000010b000)=[{&(0x7f0000ec2000)="390000001100090469000000800000000700004001000001600001070000000004001a00040002000700000000f90800011f00f41ee400e489", 0x39}], 0x1) 2018/01/05 04:18:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x7, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008f5000-0xb)='/dev/hwrng\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000003d000)={@generic="753886f658d0229e382d48ab1e0520ef", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00005a9000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r2}, 0x14) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000004000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe50018be10aa7008bf0103360fae5"}) r3 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00008c1000)=""/42, &(0x7f0000eee000)=0x2a) clock_adjtime(0x1, &(0x7f0000ac2000)={0x5, 0x1ff, 0x1, 0x80000001, 0xd6, 0xdce4, 0x100000000, 0x6, 0x0, 0x8, 0xffffffff00000001, 0x1, 0x4, 0x7ff, 0x5, 0x8, 0x2, 0x2, 0x1000, 0xb86c, 0x9, 0x100000001, 0x9, 0x1, 0x3f, 0xffff}) r4 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r4, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f000080b000-0x9)='/dev/rtc\x00', 0x0, 0x0) recvfrom$packet(r5, &(0x7f0000b3d000)=""/87, 0x57, 0x2, 0x0, 0x0) socket$llc(0x1a, 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) mlock2(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/05 04:18:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000af4000-0xb)='/dev/adsp#\x00', 0x4, 0x2000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000a50000)=@assoc_value={0x0, 0x8}, &(0x7f0000c8e000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000371000)={r1, 0xffff, 0x5, 0x5, 0x1, 0x2}, &(0x7f00006f5000-0x4)=0x14) bpf$PROG_LOAD(0x5, &(0x7f00008a2000-0x48)={0x8, 0xe, &(0x7f0000d44000-0x70)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x1f, 0xb, 0x0, 0xf, 0x1c, 0x10}, @alu={0x4, 0x5, 0xa, 0xd, 0x5, 0x60, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x5}, @jmp={0x5, 0x2, 0xd, 0x7, 0xa, 0x0, 0x14}, @jmp={0x5, 0x10000, 0x5, 0x9, 0x0, 0xfffffffe, 0xfffffffffffffffc}, @ldst={0x2, 0x0, 0x1, 0x7, 0x0, 0xfffffffc, 0xffffffffffffffff}], &(0x7f0000ae1000-0xa)='syzkaller\x00', 0x7f, 0x7b, &(0x7f00006d3000)=""/123, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000cb5000-0x10)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00005a5000-0x38)={0x0, 0x0, &(0x7f000096a000-0x40)=[{&(0x7f000056b000)="468ba1082c8f92d92c1a086093d2c83e33b06484871034d145c1bb29ec9d6ac2", 0x20}], 0x1, &(0x7f000076b000-0x60)=[], 0x0, 0x0}, 0x0) readv(r3, &(0x7f0000afb000-0x50)=[{&(0x7f00003a7000)=""/187, 0xbb}], 0x1) 2018/01/05 04:18:30 executing program 5: r0 = syz_open_dev$audion(&(0x7f000044e000)='/dev/audio#\x00', 0x7, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f000014b000-0xa)='/dev/vcs#\x00', 0x5, 0x20000) r2 = fcntl$getown(0xffffffffffffff9c, 0x9) r3 = syz_open_procfs(r2, &(0x7f0000f0c000)='clear_refs\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000706000)={r1, 0x2}) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000615000-0x4)=0xffffffffffff0001) pwrite64(r3, &(0x7f0000815000-0xf)="19", 0x1, 0x0) 2018/01/05 04:18:30 executing program 4: socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00004ca000-0x12)='/dev/input/event#\x00', 0xfffefffffffffffe, 0x2080) read(r0, &(0x7f0000249000-0x18)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000002, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) [ 42.652348] binder_alloc: 7123: binder_alloc_buf failed to map page at 20000000 in userspace [ 42.678812] binder: 7123:7126 transaction failed 29201/-12, size 0-0 line 2960 2018/01/05 04:18:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000709000)='/dev/input/mice\x00', 0x0, 0x40) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00006b2000-0x10)={&(0x7f00004c3000/0x2000)=nil, 0x2000}) clock_adjtime(0x0, &(0x7f0000b78000-0x68)={0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 04:18:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='sysfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/05 04:18:30 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mkdir(&(0x7f0000011000)='./file0\x00', 0x0) pipe2(&(0x7f0000003000-0x8)={0x0, 0x0}, 0x80000) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000002000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 04:18:30 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f00008b3000)='./file0\x00', 0x0, 0x64) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, 0x0, &(0x7f0000000000)=0x0, 0x80800) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00002dc000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4}, &(0x7f000038c000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000609000)={r1, 0x3f}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000e43000-0x12)='/dev/input/event#\x00', 0xff, 0x0) ioctl(r0, 0x4, &(0x7f0000bf2000-0x60)="f2df25a50dd6f0ee857833d110931ffe49eed77af01263d2e56a3a672b55dd2a438614be44e0d7b6896fcb4e2561a0fb8cbf99ef94f43f17375f6672bc1565e2e275fa2be6fe87d959bf8cdbb9d365c55858893031c45453891db05c1bfb8484") ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f000050d000-0x9)=""/60) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000b03000)=0x400, 0x4) 2018/01/05 04:18:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffffff, &(0x7f0000f92000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e3a000)=0x10) r1 = accept$netrom(0xffffffffffffffff, &(0x7f0000ab3000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000121000-0x4)=0x10) sendfile(r0, r1, &(0x7f0000526000)=0x80000, 0x10001) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c15000-0x9)='/dev/kvm\x00', 0x20004, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff, 0x1}) fcntl$getownex(r0, 0x10, &(0x7f0000b22000)={0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000db9000-0x20)={0x3, 0x0, 0x5, 0x1ff, r5}) io_setup(0x3d43, &(0x7f0000622000)=0x0) io_cancel(r6, &(0x7f00003d4000)={0x0, 0x0, 0x0, 0x2, 0x0, r2, &(0x7f0000a25000-0x6f)="2152a647778b45e740856a487b05f84419c3e9088d5ba4671672a015dea35a859462dbd8130b13c87e574156c9174ebe78b7117ec0f0023d1a4b82eb6c6e6d6526572ad7ca2c1948034479430c2c117370a0194ccf0b85d05134bb6c34091767ecd5640b5005c64511e15ed6d6e88d", 0x6f, 0x5, 0x0, 0x0, r4}, &(0x7f0000a11000)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_DEVICE_ATTR(r4, 0x4018aee2, &(0x7f0000c7e000-0x18)={0x0, 0x0, 0x0, &(0x7f0000a0a000)=0x0}) 2018/01/05 04:18:30 executing program 7: mmap(&(0x7f0000001000/0xf5b000)=nil, 0xf5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000085000)={0x0, 0x0}, 0x7ff, 0x100000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x79, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="fcb121dfd5fd", [], {{0x800, @ipx={0xffff, 0x6b, 0xcbc8, 0x1, {@broadcast=0xffffffff, @random="95847565742a", 0x0}, {@broadcast=0xffffffff, @random="10adb2bf8a60", 0xad11}, "7cc8c8c805e7424ed4b34148d66a9deb7232968fa7009c92d39ad6c96f4441840b3199cab07012f16406d222be57c2e793878137a090bb72627d903619899c0298a594ac7facc6e7d864b5dd94"}}}}, 0x0) 2018/01/05 04:18:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f000001f000-0xa)='./control\x00', 0xa4000960) mkdir(&(0x7f00007a6000-0x10)='./control/file0\x00', 0x0) syz_extract_tcp_res(&(0x7f00003f8000)={0x0, 0x0}, 0x0, 0x8) dup3(r0, r1, 0x0) 2018/01/05 04:18:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000159000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) clock_adjtime(0x7, &(0x7f0000d37000)={0x81, 0x40, 0x100000001, 0x2, 0x4, 0x81, 0x7f, 0x7ff, 0x2, 0x7978, 0x7, 0x8, 0x80, 0x2, 0x80, 0x0, 0x4, 0x5, 0x8, 0xfff, 0x0, 0xfffffffffffffffa, 0x1, 0x80000001, 0x2, 0x0}) pkey_alloc(0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c79000-0x11)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000651000)={0x800, 0x4, 0x20, "644e3a322d14", "fadbdcbeffb90e91d1923f5df667fd48"}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00005b5000-0xc)=@sack_info={0x0, 0x5, 0xf5c}, &(0x7f000026c000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000037e000)={r1, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x4, 0x3ff, 0x80000001, 0x4}, &(0x7f0000780000)=0xa0) ioctl$sock_netrom_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000184000)=0x0) r2 = syz_open_procfs(0x0, &(0x7f0000ab9000)='attr/exec\x00') ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f00001b8000)={0x0, 0x0, 0x0, 0x3, 0x80000000}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000871000)=0xe82e) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000708000-0x8)={0x0, 0x0}) ioprio_get$pid(0x3, r3) openat$ppp(0xffffffffffffff9c, &(0x7f0000707000+0xb75)='/dev/ppp\x00', 0x2000, 0x0) pkey_free(0xffffffffffffffff) [ 42.712170] binder: BINDER_SET_CONTEXT_MGR already set [ 42.720116] binder: 7123:7126 ioctl 40046207 0 returned -16 [ 42.734971] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/05 04:18:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000cbd000)="02", 0x1) sendfile(r0, r0, &(0x7f00006b5000)=0x0, 0xfec) socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mq_open(&(0x7f0000001000)='#*\x00', 0x0, 0x0, &(0x7f0000736000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 42.796242] kauditd_printk_skb: 147 callbacks suppressed [ 42.796250] audit: type=1326 audit(1515125910.842:428): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7144 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/05 04:18:30 executing program 6: syz_emit_ethernet(0x13, &(0x7f000073f000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x80000086dd, @llc={0x3, @llc={0x0, 0x0, "ad", ""}}}}}, 0x0) 2018/01/05 04:18:30 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f000068e000-0xd)='/dev/usbmon#\x00', 0x40, 0x80140) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000a14000-0x98)={0x9, 0x0, [{0x4000048f, 0x0, 0x6}, {0x319, 0x0, 0x800}, {0x255, 0x0, 0x4}, {0x9b8, 0x0, 0x1}, {0xab3, 0x0, 0x100000001}, {0x400000b2, 0x0, 0x3f}, {0x0, 0x0, 0x6}, {0xab0, 0x0, 0x81}, {0x85f, 0x0, 0x9531}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f00002e5000)=@dstopts={0x2f, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x38, {0x101, 0xc, 0x9, 0x0, [0xca10, 0x80, 0x1, 0xfffffffffffffff7, 0x0, 0x7]}}, @jumbo={0xc2, 0x4, 0xd1a8}, @pad1={0x0, 0x1, 0x0}, @pad1={0x0, 0x1, 0x0}]}, 0x54) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f00000e2000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000bab000)={r0, 0x0, 0x57, 0x21, &(0x7f0000ce0000-0x57)="c9f15594cc146b7fbf9ed23bc3e7c910388a254bcbaa1e2b2707e78831317345371a3d66e28773abdadae752509d7c03612da1473dc1847447ee61b8101d69da048830fd18d344a2571e588f508e68c1659490d5554e07", &(0x7f0000aa3000-0x21)=""/33, 0x1fc00000000000, 0xc1c}, 0x28) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000ab3000)={"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"}) clock_settime(0x5, &(0x7f0000648000)={0x0, 0x0}) listen(r1, 0x40000000000005) connect$inet6(r2, &(0x7f0000a41000)={0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x0}, 0xffffffffffffffa9) r5 = accept(r1, 0x0, &(0x7f0000efb000-0x4)=0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000b27000)="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", 0x1000, 0x20000000, 0x0, 0x0) sendmmsg$unix(r5, &(0x7f0000bac000)=[{&(0x7f000081a000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000a38000)=[{&(0x7f0000ebf000-0x28)="94f367663a2881f9a054c5e2d70e7048677baf0c99896a9704b3d0bd654bfa430967778224b9c6cc", 0x28}], 0x1, 0x0, 0x0, 0x800}, {&(0x7f0000c53000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000193000)=[{&(0x7f0000a87000)="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", 0x1000}, {&(0x7f00004d7000-0x26)="16acac6bf42bf572ec913fd2340a0765d0ebed45d139e2323b0323de8f253ec41cc50e6da121", 0x26}], 0x2, &(0x7f0000624000)=[@rights={0x28, 0x1, 0x1, [r5, r1, r1, r5, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, r1]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0xa0, 0x10}, {&(0x7f000058d000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f000010b000-0x40)=[{&(0x7f0000efc000-0x5c)="11001189d0224f8ed1479fb2ef8f2e9cb1d1e1bb1a46cb4caf0581d58722fcae12b24e06a43d3bd266682dd0020ea80c027fb7f558c0d66f6f9f4ff6f768c9bb3c6b933a09051f0e9500e645dcd65e4f76038c357ad3a53241bce949", 0x5c}, {&(0x7f0000510000-0xe9)="bdf784da2d8848ede86456df5090a0b23467e533fd8b5c7661efc3d9d8a72fc947526d68163619dd843da63629c0f763620d8704e61ef30ae5578e53966a6ef08fc30ceefc29ed8b6c95ef684db7ca475ac859f5525b55d3191ef27af7c435f05aa12e9c5d56e02a172cb24cc9a8a074adbea9702275929bd9b1d841e96740635982c33ffe347583826f7370e1dc85e7cf449f166574856623aff729a6c8171fd2fbbb7ea16cf1b7004e4fc2ee107b7ca653e85c2ec223fccd867d869b9a807ab9056c57e8bf33a9abfd5db9316b39b5a523c08e2d688da75e039fb0cc519265239665618abadc5e3d", 0xe9}], 0x2, &(0x7f0000498000-0x20)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x20, 0x24040084}], 0x3, 0x20004801) write(0xffffffffffffffff, &(0x7f0000476000-0x92)="", 0x0) sendto$inet6(r5, &(0x7f0000d78000)="df1c4865787ec1dd80b9cdce9c795f0ddbff3bce4a44ae4a04fe3017e1da8842640575108329d8370491bc2ec40897e159b34f09938050a662db173d2c23323ef54239d9b1a800d5f234bd83687972aeaee2e76b58e934e258d1fce26ddcdb4708df3d87c097701f340f067da7d92354ab6eed7f6904f6df815194879a7d7045035cc0eb4f2e33f9224647cb64932e39203420f9d886411046f4e5ff3762a5b8a465362810bcec8701590e26b3763870e7004074f9694b0bc02f1f537383d2372239878cceb4781f5c3f71e4ae51c258b6a8f8e2464d8725c69bee2f6e32ba4ec5ccd6e95f116a05da4521f191ef86f4639ca9c5", 0xf4, 0x800, &(0x7f000089f000)={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd}, 0x1c) sendmsg$netrom(r5, &(0x7f0000368000)={&(0x7f0000ed1000)=@ax25={0x3, {"bcb592a1719f7a"}, 0x10001}, 0x10, &(0x7f00002f7000-0x50)=[], 0x0, &(0x7f0000c92000)=[{0x30, 0x11f, 0x89, "8271dfec958f6fbdf80ba115c2433fdf2951d48582eaaf61afff18"}], 0x30, 0x800}, 0x8080) 2018/01/05 04:18:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00009ca000-0x30)={0x8, 0x0, &(0x7f0000d12000-0x20)=[@increfs={0x40046304, 0x0}], 0x0, 0x0, &(0x7f0000c05000-0x1000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) request_key(&(0x7f00005fc000-0xc)='id_resolver\x00', &(0x7f00001c1000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b40000)='net/mcfilter\x00', 0xfffffffffffffff8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00006ec000)={0x64, 0x0, &(0x7f0000acc000-0x9c)=[@decrefs={0x40046307, 0x0}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000a1a000)=[], &(0x7f0000a47000)=[]}, 0x0}}, @clear_death={0x400c630f, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000cd2000-0xfd)=""}) 2018/01/05 04:18:30 executing program 3: r0 = timerfd_create(0x2, 0x7fb) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00001ec000-0xc)={0x6, r0, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r1, &(0x7f0000001000-0x9)={0x1f, {0x6, 0x1, 0xffff, 0x400, 0xffff, 0xffffffffffffffe0}, 0x1}, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000001000-0x6)={0x8, 0x9, 0xdb11}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b95000-0xa)='/dev/ptmx\x00', 0x200000, 0x0) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000931000-0x12)="9d62e8abee38bbe14a6d20128b96ae488b29") 2018/01/05 04:18:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) fadvise64(r0, 0x0, 0x0, 0x3) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000698000)='hybla\x00', 0x6) sendfile(r1, r2, &(0x7f0000ccb000)=0x0, 0x3f) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f00001af000-0xb0)={{0xffffffff80000001, 0x200}, 'port1\x00', 0xd, 0x10, 0x8, 0x5, 0x7, 0xfff, 0x9, 0x0, 0x4, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 42.931306] binder: 7175:7176 got new transaction with bad transaction stack, transaction 16 has target 7175:0 [ 42.931327] binder: 7175:7176 transaction failed 29201/-71, size 0-0 line 2872 [ 42.947525] binder_alloc: binder_alloc_mmap_handler: 7175 20000000-20002000 already mapped failed -16 [ 42.959682] binder: BINDER_SET_CONTEXT_MGR already set [ 42.959693] binder: 7175:7176 ioctl 40046207 0 returned -16 [ 42.963752] binder_alloc: 7175: binder_alloc_buf, no vma [ 42.963776] binder: 7175:7176 transaction failed 29189/-3, size 80-16 line 2960 [ 42.973451] binder_alloc: 7175: binder_alloc_buf, no vma [ 42.973476] binder: 7175:7185 transaction failed 29189/-3, size 0-0 line 2960 [ 42.992316] binder: undelivered TRANSACTION_ERROR: 29189 [ 42.992327] binder: undelivered TRANSACTION_ERROR: 29189 [ 42.992426] binder: release 7175:7176 transaction 16 out, still active 2018/01/05 04:18:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000106000-0xd)='/dev/snd/seq\x00', 0x0, 0x2000) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000afa000-0x50)={{0x0, 0x0}, {0x200000e, 0x0}, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 04:18:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000ea000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = accept4(r1, &(0x7f0000367000)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00009ad000)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000895000)={0x0, 0x7, 0x7, 0x3}, &(0x7f0000e25000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000c56000-0x14)={r3, 0x5, 0x10100000000, 0x9, 0x67205c69, 0xff}, 0x14) ppoll(&(0x7f00008f8000-0x48)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000be3000)={0x0, 0x0}, &(0x7f0000a44000)={0x0}, 0x8) 2018/01/05 04:18:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00005b1000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) socket$inet6_icmp(0xa, 0x2, 0x3a) times(&(0x7f00007d3000-0x20)={0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000a3000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f000069f000)={0x6, 0x1f, 0xffff}) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f000038d000)={0x3, 0x9, 0x5, 0x4}, 0x10) msgget(0x0, 0x0) r1 = add_key(&(0x7f0000cc0000-0x5)='ceph\x00', &(0x7f00000ab000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000087f000)="5264d618770c8edb5abb6b14a7097c6bde8ecf6059ebddeac3149443f437c3442384154e34f04d381c3a39a87ff2d40d074364fe35993ffda0590484559dd5aee7e44f0f334dc66ac23b4dbabfb446a9a3a9feba194eccadea51b3c648ffa26a3c4712a8cb9d10ba3a33feb79b8a62251fb6a3e0b4fc718905f9ba0aef8cc42a261852", 0x83, 0xfffffffffffffffb) keyctl$assume_authority(0x10, r1) semget$private(0x0, 0x3, 0x400) 2018/01/05 04:18:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000147000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00006cb000-0x8c)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00002d3000)=0x8c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000db5000-0x20)={0x20, 0x4, 0x4, 0x1, 0x20, 0x17, 0x1a3, 0x0, r2}, &(0x7f0000a2a000)=0x20) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000687000)={0x0, 0x4, 0x80, &(0x7f00009f5000+0x84f)=0x0}) signalfd4(r0, &(0x7f0000fb4000)={0x0}, 0x8, 0x0) 2018/01/05 04:18:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x87) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f40000-0xe8)={{{@in=@loopback=0x7f000001, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0x0, 0x932}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) socket$inet(0x2, 0x803, 0x5) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000039b000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000faa000-0x4)=0xe8) sendto$inet(r0, &(0x7f0000098000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 04:18:31 executing program 1: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00006ed000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000000)="ebadb88afac0abcfb6295e34e8e66e0c9cd4c48683b3f5e50a1ae80dade016cc2f75c8e18df3f2a6b5d9b26b5a3c638a58fbb3ca7e4a0eadb797a318bf866b03bd173d51a29f05e43643f9b8831430487f2cfdfd81a40867411e74", 0x5b}], 0x1) r1 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r1, 0x84, 0xb, &(0x7f00004f8000)="d7fdaf95070179670ff9ffa45d3f", 0xe) 2018/01/05 04:18:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000086000-0x26)="26000000100027109301c1ff000000000000000400000000000000002010f951050003001900", 0x26) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000090d000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000ef7000-0xc)={{0x9, 0x2, 0x1, 0xffffffffffffffbc, 0x6, 0xffffffffffffffff}, 0x0}) connect$ax25(r0, &(0x7f000076d000-0x10)={0x3, {"2c9df34e522157"}, 0x7ff}, 0x10) setsockopt(0xffffffffffffffff, 0xcc55, 0x9, &(0x7f0000c50000-0x40)="c9f6ce6dd0c833d4781b6215f114b7ef732641d38fb5df272aef9ce0398921a5f7a26df039a2a8ea01a4d435f76ca2db9183bc698b5b2d54401b2b9fb392718d", 0x40) 2018/01/05 04:18:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x53, r0, 0x0) r1 = socket(0x1e, 0x1, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009a1000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r3 = socket(0x0, 0x5, 0x405) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00009e7000)={0x0, 0x3}, &(0x7f000010a000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000819000-0x16)={r4, 0x0, 0x7, [0x5, 0x0, 0x0, 0x3, 0x80, 0x40, 0x2]}, &(0x7f00001f6000)=0x16) sendmsg$netlink(r3, &(0x7f0000070000)={0x0, 0x0, &(0x7f0000c7c000)=[{&(0x7f0000004000-0x16b4)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000522000-0x80)=[], 0x0, 0x0}, 0x0) [ 42.992433] binder: unexpected work type, 4, not freed [ 42.992437] binder: unexpected work type, 4, not freed [ 42.992440] binder: undelivered TRANSACTION_COMPLETE [ 42.992448] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/05 04:18:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000087f000-0x10)='/selinux/status\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000671000)='/dev/audio\x00', 0x800, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000b39000-0x10)={&(0x7f000081c000)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000088b000-0x8)={r1, r2}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f000081b000)='/dev/sg#\x00', 0x0, 0x200) ioctl(r3, 0x2275, &(0x7f000069f000)="0080") 2018/01/05 04:18:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x4000000000000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000444000-0xa)='./control\x00', r0, &(0x7f000034b000-0x8)='./file0\x00') name_to_handle_at(r0, &(0x7f0000f20000-0x8)='./file0\x00', &(0x7f000028d000-0x3d)={0xc, 0x0, "5896213a"}, &(0x7f0000d93000)=0x0, 0x0) renameat(r0, &(0x7f000001b000)='./file0\x00', r0, &(0x7f0000009000)='./control\x00') inotify_add_watch(r0, &(0x7f0000967000)='./file1\x00', 0x10) readlinkat(r0, &(0x7f0000edc000)='./control\x00', &(0x7f00005df000)=""/234, 0xea) unlinkat(r0, &(0x7f0000cab000)='./control\x00', 0x0) 2018/01/05 04:18:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) clock_getres(0x0, &(0x7f0000468000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f00002b1000-0x8)={0x0}, &(0x7f0000865000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f00001c6000)={0x77359400, 0x0}, 0x8) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000442000-0x1f)="1f0000000906ffde0000f49f000000a9200600000b00018016000000008004", 0x1f) timerfd_settime(r0, 0x3, &(0x7f0000005000)={{0x0, 0x90e}, {0x0, r1}}, &(0x7f000000b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) prctl$getname(0x10, &(0x7f00006a7000)=""/202) timerfd_settime(r0, 0x0, &(0x7f000000b000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) io_setup(0x7, &(0x7f0000cfa000)=0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00002ee000)='/dev/sequencer\x00', 0x402480, 0x0) [ 42.992491] binder: send failed reply for transaction 16, target dead 2018/01/05 04:18:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x3, 0x0}, 0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000489000)=0x1, 0x4) r1 = socket(0x14, 0x2008000000000802, 0x1) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000165000-0x4)={0x0, 0x3, 0x0}, 0x4) 2018/01/05 04:18:31 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000)='./file0\x00', 0x198) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000012000-0x7)=@generic={0x7f, 0x9, 0x7}) r1 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000003000-0x10)={&(0x7f000000c000/0x4000)=nil, 0x4000}) 2018/01/05 04:18:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000256000/0x1000)=nil, 0x1000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000a30000)={0xffffffffffffffff}) connect$inet6(r0, &(0x7f0000929000)={0xa, 0x3, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffff7fff}, 0x1c) process_vm_writev(0x0, &(0x7f00003dd000)=[{&(0x7f0000848000-0x1e)=""/30, 0x1e}], 0x123, &(0x7f00002b4000)=[{&(0x7f00003ac000)=""/0, 0x0}, {&(0x7f0000335000-0xf7)=""/247, 0xfffffffffffffec2}, {&(0x7f0000092000-0x59)=""/89, 0x59}, {&(0x7f0000ca3000-0xd)=""/13, 0xd}, {&(0x7f000066f000)=""/59, 0x3b}, {&(0x7f0000d04000-0x95)=""/186, 0xba}, {&(0x7f0000753000)=""/29, 0x1d}, {&(0x7f0000cd0000-0x1000)=""/4096, 0x1000}, {&(0x7f00006f2000-0xbb)=""/187, 0xbb}], 0x9, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000fc4000)={0xffffffff, 0xb99, &(0x7f0000f66000)="4a901d0e9e0cae2992def45abd9e9c4b2170ebfe5f44fc22ce1bf73102dde6b6009c1266f1e3c0835511dfc185aede25406bb118b21c01b16ce41c0fd1e930be42fe79497c1ef31b93e239e326b1d2fba79275e1c4ca79f7b49d850a88ca99c69b3e36a223b3308d620a68c1c7688f4c5b020ee8915242d104c6144f261fed38a135e80f201cce92fad015ef526fda8fb4c87b938c0285db9a2e1d31c0dfd55565bd31a1c716775ed4959b88978d048d98c59c1ccb811c01f3061fb1edf0cd3dd0c0a4a2f4429e7eba3d6cd1faf09c37a2677856b403e0b57e9da1deb8f088583c0824962c6d1d404ddec614188a39c735299b60df7a", &(0x7f0000e83000-0x1000)="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", 0xf6, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 04:18:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e48000-0xb)='/dev/hwrng\x00', 0x2101, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000f9c000-0x4)=0x2, 0x4) sendto$inet6(r0, &(0x7f00001a5000)="c625fe0a71c9c8948b3922f885a47086c08d578d4d073dbf4f3b3a7836ac6b957b4f32d97da1911476c96d8ce1de3acd0d8bacf930188b641acb6c30ff2dc048206710efa989b7a17bb593291293e9849f24f86158b1bafc2fa43a54709a1d653b718a3baf6154a839ce9135f06e946e2b2c731d5463bc49b0da407b4e2e1de885be482db9ab571ca31c71f56e2ce1b85235a85b3e3e", 0x96, 0x0, &(0x7f0000b02000)={0xa, 0x3, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff}, 0x1c) r1 = socket(0x21, 0x1, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r1, 0x2) [ 43.125445] audit: type=1326 audit(1515125910.875:429): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7144 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=305 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/05 04:18:31 executing program 1: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000001e000)={0xffffffffffffff9c}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f000001f000-0x3d)=""/86) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000000e000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$inet_int(r1, 0x0, 0x13, &(0x7f000000d000)=0x4, 0x4) bind$inet(r1, &(0x7f0000007000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000004000)="", 0x0, 0x0, &(0x7f0000002000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 04:18:31 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) connect(r0, &(0x7f0000001000-0x14)=@ll={0x11, 0x1f, 0x0, 0x1, 0x2, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/05 04:18:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000bc2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x8000000000000007, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000f84000)='./file0\x00', &(0x7f0000997000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r1, 0x6, &(0x7f0000e38000-0x20)={0x2, 0x0, 0x4, 0x101, 0x0}) r2 = syz_open_dev$mouse(&(0x7f0000149000)='/dev/input/mouse#\x00', 0x7fffffff, 0x20000) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000c67000)=0x1, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003ca000)={0x0, 0x0, 0x0}, &(0x7f0000bd6000)=0xc) fcntl$lock(r2, 0x5, &(0x7f0000022000)={0x2, 0x7, 0x6, 0xfffffffffffffffd, r3}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000731000)={r0}) [ 43.189951] audit: type=1326 audit(1515125910.875:430): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7144 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 43.218166] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 43.235275] audit: type=1326 audit(1515125910.875:431): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7144 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 43.262139] audit: type=1326 audit(1515125910.875:432): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7144 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=330 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 43.286662] audit: type=1326 audit(1515125910.875:433): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7144 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 43.311853] audit: type=1326 audit(1515125910.876:434): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7144 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 43.320997] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 43.343991] audit: type=1326 audit(1515125910.876:435): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7144 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/05 04:18:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r0 = syz_open_dev$binder(&(0x7f000086a000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = epoll_create(0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f9e000-0xc)={0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000b61000)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f0000738000)="e6"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x72, 0x0, &(0x7f0000792000-0x14)=[@acquire_done={0x40486311, 0x0, 0x4}], 0xfffffd94, 0x0, &(0x7f00006ac000)=""}) 2018/01/05 04:18:31 executing program 5: r0 = timerfd_create(0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00005a9000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000001000-0x2)='/dev/vcs#\x00', 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000001000-0x4)=0x0, &(0x7f0000ffb000-0x4)=0x4) 2018/01/05 04:18:31 executing program 7: r0 = syz_open_dev$mice(&(0x7f00001cb000)='/dev/input/mice\x00', 0x0, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x80}, &(0x7f00005a2000-0x4)=0x6) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000000)={r1, 0x0, 0x1000, "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"}, 0x1008) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009ed000)="91504c00", 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/05 04:18:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_open_dev$binder(&(0x7f0000f55000)='/dev/binder#\x00', 0x0, 0x802) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000050c000)={0x0, 0x3, 0x20}, &(0x7f00001f3000)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000edb000)={r1, 0xf97}, &(0x7f0000da0000)=0x8) sendmsg$inet_sctp(r0, &(0x7f000054a000-0x38)={&(0x7f0000612000)=@in6={0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80}, 0x1c, &(0x7f000076d000)=[], 0x0, &(0x7f0000101000-0x90)=[@sndrcv={0x30, 0x84, 0x1, {0x80000000, 0x0, 0x0, 0x0, 0x3e00000000000, 0x0, 0x0, 0x0, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x60, 0x0}, 0x0) 2018/01/05 04:18:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x5, 0x8dc8, &(0x7f00007b0000-0x8)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f00000ce000)=0x0) r1 = socket$netlink(0x10, 0x3, 0xd) writev(r1, &(0x7f0000d31000)=[{&(0x7f0000972000)="390000001300090480000000000000e11800002c01000000452f0d000000001419001600110001000400012206f3d0000001110c00006fe422", 0x39}], 0x1) r2 = syz_open_dev$dmmidi(&(0x7f0000e01000-0xd)='/dev/dmmidi#\x00', 0x4, 0x400) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f0000ccb000-0x3f)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 04:18:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x9, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = accept4(0xffffffffffffffff, &(0x7f0000f3b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000e65000)=0x10, 0x800) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000892000-0x20)={"83ddf3c4f45a992e91e8d29b069b59ea", {0x4, 0x6, 0x2000000040000, "b9d3d0e5b855", 0x10001, 0x0}}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000d000)="", &(0x7f000000d000)="", 0x0}, 0x20) 2018/01/05 04:18:31 executing program 3: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f00000d5000)={0x0, 0x0}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000fd1000)='./file0\x00', 0x10800, 0x1a) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000bac000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fd2000-0x4)=0xc) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000fd1000+0x5d8)={{0xff, 0x7, 0x3, 0x5, "e629b1f28db6029c62be6f2cea1c3ddb4365e945f2fe647ba4c252eab10cf177e3bd706d0c38b55fa526c0a6", 0x2}, 0x0, 0x0, 0x265d, r1, 0x6, 0x1ff, "92562e1ed891c18b6e2b6fcd2c1894256c3e6bbd62079c637d8a6365add929cd5dee563a0e8e39a56d1fa068ac583da48072957070fe040f7cea44e2de76995f", &(0x7f0000cb0000)='vboxnet0-trusted.-$\x00', 0x14, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x8, 0xb435, 0x8000, 0x6], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000fd0000)='/dev/dsp\x00', 0x0, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000058d000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000fd2000)={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="3df3fd1a38f89b039b5194cedb9ea7f2"}) timerfd_gettime(r3, &(0x7f0000fd1000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f0000003000)=0x0, 0x0, 0x0, &(0x7f0000001000-0x10)={r4, 0x0}, &(0x7f0000013000)=0x0, 0x0) 2018/01/05 04:18:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000004000)=0x0, 0x400000085, 0x20000000, &(0x7f0000004000)={0x0, 0x0}, &(0x7f0000004000)=0x2, 0x401ffffffc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000acc000)={0x0, 0x0}) bind$inet6(r0, &(0x7f0000bea000)={0xa, 0x3, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xf335}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000ff1000)='./file0\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000825000-0xb8)={0x0, 0xead2, 0x8000000000002, 0x0, 0x1, 0x9, 0x4, 0xa0ef, {0x0, @in6={{0xa, 0x1, 0x46, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, 0x80000001, 0xfffffffffffffffb, 0x85}}, &(0x7f0000f91000)=0xb8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000ff2000-0x8)={r2, 0x8}, 0x8) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000717000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x3, 0x20000000002, 0x8001, 0x0, 0x0, 0x0}, 0x20) socket$nfc_raw(0x27, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffff7fffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20000000) clone(0x20000002000000, &(0x7f00005b6000)="", &(0x7f0000191000-0x4)=0x0, &(0x7f0000c36000-0x4)=0x0, &(0x7f0000e1e000)="79f0f8c6fe3f5b703fe5ac237240f439c8d658e7d8159c12e6aefa109de5e68aa654c76387dcb66912e01c41e9f13a0f2ac30f3de2076058777657afd8ff365b42bd55d7948dc08975590f191837ccb08b9cbe7df2336c8e") connect(r3, &(0x7f0000fb9000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni-avx2\x00'}, 0x58) clone(0x20003fd, &(0x7f00009d8000-0x3)="22b080", &(0x7f000072a000)=0x0, &(0x7f00004d7000)=0x0, &(0x7f000027b000)="4201") 2018/01/05 04:18:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f8c000-0x11)='/dev/qat_adf_ctl\x00', 0x111000, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000aa1000)={0x4, 0xffffffff7fffffff, 0x9, 0x1}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000010e000-0x78)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0xe07, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f0000163000-0x10)=@common='lo\x00', 0x0, 0x0, 0x0}) [ 43.368411] audit: type=1326 audit(1515125910.877:436): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7144 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 43.392712] audit: type=1326 audit(1515125910.877:437): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7144 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/05 04:18:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x4000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) unshare(0x200) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f00000e2000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000ab3000)={"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"}) 2018/01/05 04:18:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) r1 = syz_open_dev$adsp(&(0x7f0000c1a000-0xb)='/dev/adsp#\x00', 0x4, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00006aa000)={0x0, @in6={{0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xeef}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1a, 0x100, 0x100000001, 0x10}, &(0x7f00007de000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00009c7000)={0x2, 0x8000, 0x0, 0x3, 0x10001, 0x600, 0xffffffffffffff01, 0xffffffff, r2}, 0x20) r3 = creat(&(0x7f0000d4f000-0x8)='./file0\x00', 0x1) bind$netrom(r3, &(0x7f0000661000)=@full={{0x3, {"5c77526680858b"}, 0x1}, [{"e05408d51cd804"}, {"6a17f0893aca44"}, {"bd3830d34c6a19"}, {"8f758c9d7033ee"}, {"3a33a9a3657976"}, {"efacc63ba47392"}, {"3664f5dc56da5b"}, {"61b48d7d2e1547"}]}, 0x48) 2018/01/05 04:18:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006c2000-0xf)='/dev/sequencer\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000062e000-0x1008)={0x0, 0x1000, "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&(0x7f000067c000)=0x1008) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000747000)=r1, 0x4) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001ec000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r2, 0x5402, &(0x7f0000cdf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000728000-0x4)=0x9) read(r2, &(0x7f0000a9b000)=""/73, 0x49) ioctl$TCSETA(r2, 0x5402, &(0x7f00006d6000)={0x54, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}) 2018/01/05 04:18:31 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x3, 0x101000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ee8000-0xf)='/dev/sequencer\x00', 0x1, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000689000-0xfc)=""/252) writev(r0, &(0x7f000000f000)=[{&(0x7f000000c000)="", 0x0}, {&(0x7f000000e000)='/', 0x1}], 0x2) [ 43.451850] binder: 7253:7262 ERROR: BC_REGISTER_LOOPER called without request [ 43.459346] binder: 7262 RLIMIT_NICE not set [ 43.478295] binder: 7253:7279 unknown command 0 2018/01/05 04:18:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00008d2000-0x4)=0x400, 0x4) bind$inet6(r0, &(0x7f0000193000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000936000-0x4)=0x0) r1 = socket(0x8, 0x8000a, 0x5) bind$bt_l2cap(r1, &(0x7f0000a07000-0xe)={0x1f, 0x9, {0x1, 0x0, 0x2, 0x8, 0x9, 0xffffffffffffffff}, 0x8001, 0x2}, 0xe) 2018/01/05 04:18:31 executing program 1: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000fdd000)='/dev/admmidi#\x00', 0x4, 0x10000) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000fdd000)=0x1, 0x1) r1 = open(&(0x7f00003b7000-0x8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r1, 0x400, 0x0) utimes(&(0x7f000034d000-0x8)='./file0\x00', &(0x7f0000db7000)={{0x0, 0x7530}, {0x0, 0x7530}}) 2018/01/05 04:18:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00007a1000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008df000)=0xe8) r2 = add_key(&(0x7f0000bc3000-0xc)='id_resolver\x00', &(0x7f0000194000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000246000)="4ef7e2e36504b411af7ac978df0efd034496110ad02c6f24bf060db382bf2e2478a7e76b23f104009216b1ba38439a8ef8d15b47d30f3cfecec826320b1a3804b1ea3efbf0a51b1e5548fd924c737ab3fd4a62e30cc3550bbeb8f1508ad3fd0426159a4de312c06bc889e9b1322157112ec00e68ce6b21138ce4ba009ff1a720ed3a6d5c3b9d8c126dcaa1968edb5505615d71428836336cce2d6134db19739fcae366e311b1644bee3c7cbcd380ce89010c07cb99f65a2bc8f5186ade178b13e0aec600a12db80957551ca42e081f65c10bd0c8346c76a12c3f72d86782", 0xde, 0xfffffffffffffff9) keyctl$get_persistent(0x16, r1, r2) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) socket$bt_l2cap(0x1f, 0x3, 0x0) connect$inet(r3, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r3, &(0x7f0000aef000)="12", 0x1) [ 43.489125] binder: 7262 RLIMIT_NICE not set [ 43.534929] binder: BINDER_SET_CONTEXT_MGR already set [ 43.534939] binder: 7253:7296 ioctl 40046207 0 returned -16 [ 43.537645] binder: 7253:7262 ERROR: BC_REGISTER_LOOPER called without request [ 43.537654] binder: 7262 RLIMIT_NICE not set [ 43.537709] binder_alloc: 7253: binder_alloc_buf, no vma 2018/01/05 04:18:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x7, 0x5) r0 = syz_open_dev$sndtimer(&(0x7f0000272000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000578000+0xcc)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000200000)='tls\x00', 0x4) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40345410, &(0x7f0000a80000)=0x5) ppoll(&(0x7f000033a000)=[{r1, 0x402, 0x0}, {r1, 0x8000, 0x0}, {r1, 0x1, 0x0}], 0x3, &(0x7f00002a6000)={0x0, 0x0}, &(0x7f0000a2f000)={0x2}, 0x8) 2018/01/05 04:18:31 executing program 1: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80080000, 0x0, 0x0, 0x0}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000fe5000-0xc)={0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) readv(r2, &(0x7f0000fe5000-0x10)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000fea000-0x9)='/dev/dsp\x00', 0x40000, 0x0) ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000c2e000)={0x5, 0x0, [{0xa, 0x100000001, 0x7, 0x0, 0x0, 0x5cd9, 0x800, [0x0, 0x0, 0x0]}, {0xc000000b, 0x2, 0x4, 0x10000, 0x2223, 0x6, 0x4, [0x0, 0x0, 0x0]}, {0x8000001f, 0x4, 0x4, 0x0, 0x10000, 0x800, 0x4, [0x0, 0x0, 0x0]}, {0xd, 0x0, 0x4, 0x80000000, 0x3, 0x0, 0x100000000, [0x0, 0x0, 0x0]}, {0x1, 0x9155, 0x2, 0x7a19, 0x80000000, 0x9, 0x48, [0x0, 0x0, 0x0]}]}) 2018/01/05 04:18:31 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00003c7000-0x9)='/dev/rtc\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x9, 0xffffffffffffffff) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) r2 = request_key(&(0x7f0000b28000)='asymmetric\x00', &(0x7f0000192000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000575000-0x10)='gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xfffffffffffffffc) add_key(&(0x7f0000e46000-0x8)='big_key\x00', &(0x7f00000ea000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fd6000-0xfc)="5b1daf4819436354802b28872e04a24dbfb68b3526c008809d83f74353496b46752a80451c746f07a51652b1e035ec3eb603cdad6e3a4b8e0d13f7374d88c3dc138ef103532bc6a422deb75fceff6cfe5c2963924887ec5760ce5baf891488edd13cd8d13f4e3c08b8d647ea05724df203879a01e9dee10396aa5b11c8eb86e798ff32c29f9d49282f3712762baaafbad7af999ff698845c85e8210e5626fcd792ade3b7c74fa93ba2822aa71e44e926a5fcd1bfc15b005525494649df9a1db171f972266a871aeb7032656c314ee05a92ef32031ac7e0b9fbe9c87c72b642397ecbc1da7eb20e2285a8daac99d386ff080c9ec8f163ba04c14853ba", 0xfc, r2) 2018/01/05 04:18:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000983000-0x4)=0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000250000-0x28)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind(r0, &(0x7f0000fe2000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) writev(r0, &(0x7f0000ccd000)=[{&(0x7f0000ddf000-0x2b)="e3", 0x1}], 0x1) 2018/01/05 04:18:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000416000-0x38)={&(0x7f000034c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000db000-0x10)={&(0x7f000017e000)=@newsa={0x13c, 0x1a, 0x205, 0x0, 0x0, {{@in=@empty=0x0, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0x0, 0x33}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'md5\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000238000-0x1a)={0x51, 0x4387, 0xda, {0x7, 0x0}, {0x5b5, 0x4}, @const={0x7, {0xa16c, 0x8, 0x3e6, 0x3f}}}) connect(r1, &(0x7f000004a000)=@ipx={0x4, 0x1, 0x8aca, "7d056c5da74e", 0x3, 0x0}, 0x10) 2018/01/05 04:18:31 executing program 4: mmap(&(0x7f0000000000/0x270000)=nil, 0x270000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000058000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) mmap(&(0x7f0000270000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000271000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000270000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000271000-0xc2)={0x0, 0x0, 0x0, 0x7, 0xffffffffffff8000, 0x0, 0xd, 0x1d, 0x4, "94034b8a5b4b32d719aedde1da78851d9d2726aaa7c381462d5fe469c9b28e12045966f953a45cf9b3695f508c695206aaee2a8a8bccfa08dbe44066456605d7", "7b2d17bf9546e9720165c36dc82a33c8dd7ad42c2c3ba946a3370597412ca14afe1ea4f8ded000824b1b8c3e120c3c9a514115472fc07d6f4f59fbb85237634c", "c82e6b2d1a0e25d9e373999a040630b379e190ce3c0bd77990d6908ff4160f6b", [0x5, 0x498]}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00001d2000)={@generic="ed48ae52d6322564086852d4be543c7e", 0x6b}) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000270000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r2, &(0x7f0000271000-0x8)=0x0, 0xffffffffffffffee) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) write$eventfd(r3, &(0x7f000026f000)=0x0, 0x8) 2018/01/05 04:18:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000995000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000503000)={0xf002, 0xf004, 0x9, 0x1, 0x5dd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prlimit64(0x0, 0x7, &(0x7f00005fe000-0x10)={0x0, 0x0}, 0x0) socket$netlink(0x10, 0x3, 0xa) 2018/01/05 04:18:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000260000-0x10)='/dev/sequencer2\x00', 0x402, 0x0) r1 = semget(0x0, 0x4, 0x404) semctl$GETZCNT(r1, 0x7, 0xf, &(0x7f0000475000)=""/235) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000c35000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pwrite64(r0, &(0x7f0000706000)="94000bfff3d40060", 0x8, 0x0) [ 43.537731] binder: 7253:7296 transaction failed 29189/-3, size 0-0 line 2960 [ 43.595511] binder: 7253:7279 ioctl c0306201 20007000 returned -22 [ 43.607620] binder: release 7253:7262 transaction 26 in, still active [ 43.614301] binder: send failed reply for transaction 26 to 7253:7279 [ 43.620950] binder: undelivered TRANSACTION_COMPLETE [ 43.626064] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/05 04:18:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000096c000-0x8)='keyring\x00', &(0x7f0000524000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffeffffffffb) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = semget$private(0x0, 0x0, 0x118) getresuid(&(0x7f0000974000)=0x0, &(0x7f00000ad000-0x4)=0x0, &(0x7f0000f8e000-0x4)=0x0) getgroups(0x7, &(0x7f0000349000)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000512000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f00006bf000)=0x0, &(0x7f0000c69000)=0x0, &(0x7f0000a26000)=0x0) stat(&(0x7f000075d000)='./file0\x00', &(0x7f0000947000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000584000-0x58)={{0xfffffffffffffffe, r3, r4, r5, r6, 0x40, 0x6, 0x0, 0x0, 0x0}, 0x9, 0x4474, 0x3, 0x0, 0x0}) keyctl$unlink(0x9, r0, r0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000a6f000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x8, 0x5, 0x1c, &(0x7f0000abf000/0x2000)=nil, 0x200}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) 2018/01/05 04:18:31 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000875000-0x4)=@assoc_id=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000002000-0x73)="c65c2f3ad8aa9fc1a7cfdaf3c75c90c891f61de51a595a0a05a8eaaf07ab2df6b59726aded690fbdbd4a38d1ed44885a9b72314406ce4f1f54809c6813c81197f6304afa580687fecf6d4e4d4b3c5afde00479e4a2e40cfe4c7f4390715cd91734d8a505ca31dfa28e2c8b361ddadf6a791be2", 0x73, 0x800, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) accept4$inet(r0, &(0x7f0000001000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80000) readv(r0, &(0x7f0000eb8000)=[{&(0x7f000006c000)=""/2, 0xff86}, {&(0x7f0000003000-0x7e)=""/126, 0x7e}], 0x2) 2018/01/05 04:18:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000696000)='/dev/dsp\x00', 0x20040, 0x0) setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f000046c000)=0x0, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000345000)=""/99, 0x63, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d76000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) readv(r2, &(0x7f0000402000)=[], 0x0) write$fuse(r2, &(0x7f0000c46000-0x9f)={0x10, 0x0, 0x1, @random=""}, 0x10) 2018/01/05 04:18:31 executing program 7: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000e3e000-0xc)={0x1, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00005c7000-0x10)={0x3, &(0x7f0000000000)=[{0x9, 0x7fff, 0x8001, 0x1ff}, {0x0, 0x2829be35, 0x6, 0x1f}, {0xffffffffffff0000, 0x6, 0x7ff, 0x7}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000519000-0x10)={0x5, &(0x7f00001fe000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) sendto$inet6(r1, &(0x7f0000d87000)="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", 0x1000, 0x20000814, &(0x7f0000e2e000)={0xa, 0x1, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x7fff}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r1, &(0x7f0000264000-0x1c)={0xa, 0x0, 0x807, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000000000005}, 0x1c) 2018/01/05 04:18:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) socket$bt_l2cap(0x1f, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00004e0000)={0x0, 0x0, 0x0, 0x0}, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00006f0000)={0x0, 0x0}, &(0x7f0000aa1000-0x4)=0x10) 2018/01/05 04:18:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10002000000011, 0x8000000080003, 0x8) unshare(0x80000000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r1, &(0x7f0000c85000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) 2018/01/05 04:18:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f01000-0xf)='/dev/sequencer\x00', 0x10000000000001, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000a9a000)={0x0, 0x0}, 0x2) write$fuse(r0, &(0x7f0000425000-0x28)={0x28, 0x0, 0x9, @fuse_notify_delete_out={0x7, 0x5, 0x8001}}, 0x28) socketpair$unix(0x1, 0xfffffffffffffffe, 0x0, &(0x7f000034c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r1, r0, 0x0) 2018/01/05 04:18:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000df8000)='keyring\x00', &(0x7f000082a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$revoke(0x3, r0) seccomp(0x4, 0x0, &(0x7f00007fb000)={0x18c, &(0x7f00001a2000-0x10)=[{0x1, 0xa6, 0x0, 0x7}, {0x8, 0x0, 0xfff, 0x9}]}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000072b000-0x11)='/selinux/enforce\x00', 0x80, 0x0) eventfd(0x8001) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00001af000)=@assoc_value={0x0, 0x100000001}, &(0x7f00000b9000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00001ce000-0x8c)={r2, @in6={{0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) keyctl$unlink(0x9, r0, r0) semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000dcd000)=""/181) 2018/01/05 04:18:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c64000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f00009f7000)=""/34) timer_create(0xfffffffffffffffc, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000318000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000384000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f00005d4000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f00008d3000-0x20)={{0x0, 0x989680}, {0x77359400, 0x0}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(r1, 0x1, &(0x7f00000f3000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f00000af000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/05 04:18:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x1, 0x1, 0x144) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000e5d000)=""/157) r1 = socket(0xa, 0x2000000001, 0x0) getsockopt(r1, 0x0, 0x53, &(0x7f0000c4d000-0x8)=""/8, &(0x7f0000e33000-0x4)=0x5) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f00006aa000)={r1, 0x0}) 2018/01/05 04:18:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f00001a7000-0x1)=""/4, &(0x7f0000000000)=0x4) r1 = semget(0x1, 0x0, 0x401) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000dfd000-0x4)=[0xfffffffffffffffa, 0xc2]) 2018/01/05 04:18:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000d41000-0x48)={0x0, 0x2, &(0x7f0000594000-0x20)=@raw=[@call={0x85, 0x0, 0x0, 0x0}], &(0x7f0000fbb000-0x4)='GPL\x00', 0x0, 0xe9, &(0x7f0000138000)=""/233, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004c1000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000883000)={0x81, 0x7a8, 0x8}) 2018/01/05 04:18:31 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000004000-0x8)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000090000-0x8)={0x0, 0x8}, &(0x7f0000015000)=0x8) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000004b000-0x8)={r1, 0x6, 0x7}, &(0x7f0000237000)=0x8) 2018/01/05 04:18:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x100000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000f26000-0x18)=@generic={0x1f, 0x6a, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000557000+0x130)=@generic={0x0, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) 2018/01/05 04:18:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x7, 0x9, &(0x7f00004b6000-0x120)=[{&(0x7f0000dbd000)="3076d11c3ea2ff7a5119f27a8a00588ff6c52c82c0ecf80724477c3fe2f528c112165d7440ddb71717c9deb7aabef203394f8c74be413c79e730ec36f6d6215e3a39f141cd3fc59bc0e110b5789ec82f32179f90e3904a6b7cd6f2ef131e57", 0x5f, 0x6, 0x6b00000000000}, {&(0x7f0000cee000)="5bd3943826a9e4cd6d795b377a80f8c60c5dff3b1a80049698e13093646e8b16d331c13ec40017065342046ffc8c1b39fb5f6de073c338d36d5791753f3a0db882c46ffd951e0ac317654b9c98864f8140bef6b7b89e45cb401469ffbd15f91839c44bb56af3d4bf9216626cc06f2b06e5fe7e75dbfd525c5cd0f066cd7a13f0438c4c6b1fea89ba1b98592829cc72fcc973eef1a8734f4bb883b8c7a834646f7001c577a786f51531599584968a0de3af51ef278496c6385a72528b03f8f80168b943518fdd39b4d1f6", 0xca, 0x1000, 0x10001}, {&(0x7f00000bf000)="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", 0x1000, 0x2, 0x10001}, {&(0x7f0000323000+0x8a4)="989a44e89684e7fbdd2100605aa8cc89f9608a180716ed0fcac5ff343fda0df1f659", 0x22, 0xfffffffffffffff8, 0x10001}, {&(0x7f000062a000)="d8f047477cf1bf149def0b97baf1cbfe1a6c65804ffa32e1fbdce7a9313dd8cea906e92c9409dcac10cf34aede41287ca309cd36af2ce60fc7c427b5bc8984", 0x3f, 0x10001, 0x5}, {&(0x7f000040e000)="c6de7a12f5c8b71b7f1e4f4006abc8e9590960fde583485c6f64f9e9dc0fc0c334edf1eee2cc645c00924370231d4145a9d6a304bcf4bfb63747984ad31fea0049bae9506b0b448f976620a32b58262b118673733ec8d1578e597afce888dc5a3a200ebf35379fe69951", 0x6a, 0x7, 0x9a}, {&(0x7f0000d66000-0xa7)="d5e6d1090a729779e6ab70b257757d28ffb7da8aeebdb0d9ee88ffd58019b3c3e7412765984be779be5882bbcc9e80469dba53baf1d7c53004c47f1d0491b1580750c1b5bdce2fae175991a9a6c7bbc4125152bd54048f733d71e32312060c526216c4773c63260ac82603cbbe9ec508b4975e8b811880a45ef2e4a882e22207a438c08907a362b45f82c99c1bfe1465856384b5432623bc4e8292f3e1da0c6c7d24c63b0ec5ed", 0xa7, 0xedb, 0x6}, {&(0x7f0000272000)="c3adac43ff84fbbc3e752107623c7fd0323ab72f4b8a20e4a542b63bb79bffbe037f49bf5e8eee2bc64d549640886815f60d367b2de3e00ec421b29c72eb81f1658b1b270ba41e248309f5fe45b58b490c29018f3959463506959b5467eeab6d7d45063b384907bcddbba8", 0x6b, 0x9, 0x0}, {&(0x7f00005f0000)="8be72635495d5e6fda3743325f564f29eff9275acad3329589978a9ceb5510e4917fcf777cc3c96739b35d89a6fb2904930f73eb5799ed25f8246dc145136766fb2ea0bdd8c77b2e21b636cd90bdd204e3c18855e4edaf2143d196c43c7d75c21b471786fc9691a28c4fca10180cbd2803746e1b7035f221d6bbe71342db0ded68590c706d4c9dbb4d8da2d85018b939f03ce583dbbdf5960ecd7be2f22b6a0a83029dd7c4ebc12481a43afc98bb7a4dc112825edd", 0xb5, 0x1, 0xef2}], 0xa0000) syz_emit_ethernet(0x6e, &(0x7f00003f6000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x38, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "f1c647", 0x0, 0x2f, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @loopback={0x0, 0x1}, [], "df41086ef346f331"}}}}}}}, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) connect$nfc_llcp(r0, &(0x7f0000d20000-0x60)={0x27, 0x7f, 0x10001, 0x4, 0x100, 0x1000, "1180c8e06ddc80e701ba0fb8475765dca92e2adb7c3088cfaf12a3987e7d996d7bd246efa1328845498800ed3bc6b173b4f644fde6cb6388d9e9143db012a9", 0xfffffffffffffffb}, 0x60) 2018/01/05 04:18:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x80003, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000008e000)=@sack_info={0x0, 0x6, 0x4}, &(0x7f0000e04000)=0xc) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000045c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f000017b000)={&(0x7f0000352000/0x3000)=nil, 0x3000}) ioctl$TCSETSF(r2, 0x5404, &(0x7f00006cd000-0x24)={0x446, 0x7, 0x2, 0xad, 0x4, 0x4, 0x1, 0x2, 0x1, 0xc1, 0x3, 0xc0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000841000)={r1, 0x27d, 0x30, 0x1, 0x6}, &(0x7f0000085000)=0x18) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f00003bc000)=0x2, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) close(r0) 2018/01/05 04:18:31 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x0, 0x0, 0x400}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f0000401000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = syz_open_dev$sndctrl(&(0x7f0000384000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00005cc000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000e8e000)=':-\x00') ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f00008a6000)={0x0, 0x4, [0x0]}) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/01/05 04:18:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000013c000-0xa)='/dev/ptmx\x00', 0x106, 0x0) writev(r0, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="eb13", 0x0}], 0x1) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000069f000-0xb)='/dev/audio\x00', 0x83, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000ad7000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) sched_setaffinity(0x0, 0x8, &(0x7f0000474000-0x8)=0x4000000000000006) read(r0, &(0x7f00008c7000)=""/1, 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f0000f5f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 04:18:31 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) lstat(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000556000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000ae6000)={0x7, &(0x7f0000001000-0x38)=[{0x5, 0x8, 0x3, 0xffffffff7fffffff}, {0xffffffff, 0x9, 0x2, 0x1000}, {0xfffffffffffffffe, 0x0, 0x4, 0x3f}, {0x6, 0x4, 0x2, 0x3ff}, {0x8, 0x5, 0x8, 0x6}, {0x0, 0x1, 0x5, 0x8}, {0xff, 0x20000000000, 0x4, 0xe5f4}]}) ioprio_set$uid(0x3, r3, 0x8) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/05 04:18:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000027000)='/selinux/access\x00', 0x2, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) openat$mixer(0xffffffffffffff9c, &(0x7f0000b36000-0xb)='/dev/mixer\x00', 0x82, 0x0) ioctl$ION_IOC_SHARE(r0, 0xc0084904, &(0x7f000086c000-0x8)={0x0, r0}) ioctl$ION_IOC_MAP(r0, 0xc0084902, &(0x7f0000ba0000)={r1, r0}) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) 2018/01/05 04:18:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000fcb000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000ed6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, "399f23631d000000000200000100000000000000eaf7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf", [0x0, 0x0], 0x0}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000581000-0x12)='/dev/loop-control\x00', 0x20000, 0x0) 2018/01/05 04:18:31 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f000072d000)={0x2a9, 0x2e20eba8, 0x9, 0x0, 0x7, 0x800, 0x6}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000272000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x80000000000001, @random="349dadcc69da", @remote={0xac, 0x14, 0x0, 0xbb}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={0xac, 0x14, 0x0, 0xbb}}}}}, 0x0) 2018/01/05 04:18:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000e8d000-0x8)='./file0\x00', &(0x7f00002c2000)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x0, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d38000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00009c5000)={0x0, 0x9}, &(0x7f0000491000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000dd7000)={r1, 0x6}, &(0x7f00008ff000)=0x8) execve(&(0x7f0000603000)='./file0\x00', &(0x7f0000881000-0x40)=[&(0x7f0000b41000)='vboxnet0trustedmime_type\x00', &(0x7f0000d93000-0x1)='\x00', &(0x7f000087d000)='9p\x00', &(0x7f000035e000)='bdevmime_type]\x00'], &(0x7f0000fb5000)=[&(0x7f0000ce3000-0x3)='9p\x00']) umount2(&(0x7f00006e1000-0x8)='./file0\x00', 0x2) 2018/01/05 04:18:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000667000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0) r1 = syz_open_dev$amidi(&(0x7f0000f63000-0xc)='/dev/amidi#\x00', 0xffffffff, 0x3) bind$alg(r1, &(0x7f00009ac000-0x58)={0x26, 'rng\x00', 0x100000210, 0x0, 'drbg_nopr_sha256\x00'}, 0xfffffffffffffe86) fcntl$getownex(r0, 0x10, &(0x7f0000db7000)={0x0, 0x0}) perf_event_open(&(0x7f0000b36000)={0x4, 0x78, 0x0, 0x6, 0x0, 0x2, 0x0, 0x4, 0x410, 0x5, 0x7, 0xda46, 0x57, 0x1, 0xffffffffffffffff, 0x0, 0x4, 0x0, 0x3, 0x8, 0x3, 0xb969, 0x80000001, 0xffffffffffffffb0, 0x100000001, 0x9, 0x77, 0xcffb, 0x81, 0x715, 0x4, 0x0, 0x3ff, 0xffffffff, 0xcd2, 0x6, 0x7d6, 0x1, 0x0, 0x646, 0x3, @perf_config_ext={0x3, 0x4}, 0x1400, 0xd2ee, 0x1, 0x7, 0x6, 0x1b, 0x17ae, 0x0}, r2, 0x2, r1, 0x0) getpeername$packet(r0, &(0x7f0000414000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d4c000-0x4)=0x14) connect$inet6(r1, &(0x7f0000b77000-0x1c)={0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x9}, 0x1c) recvfrom$packet(r1, &(0x7f000066d000-0x1c)=""/28, 0x1c, 0x2100, &(0x7f00005e7000)={0x11, 0xfd, r3, 0x1, 0xffffffffffffff7c, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) 2018/01/05 04:18:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00007f7000-0xb)='/dev/mixer\x00', 0x803, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000a11000)={&(0x7f0000a63000-0x4)=[0x0], 0x1}) r1 = socket$inet6(0xa, 0x1, 0x8010000200000084) r2 = fcntl$dupfd(r1, 0x0, r1) sendto$inet6(r2, &(0x7f00000ac000)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_int(r2, 0x0, 0xe, &(0x7f00009c5000)=0x0, &(0x7f0000308000)=0x4) 2018/01/05 04:18:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00006ea000)='/dev/audio\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000ac2000)={{0x800, 0x6}, {0x1, 0x60}, 0x3, 0x7, 0x8b, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000b94000-0x20)={0x0, 0x0, 0x0, 0x0}) r2 = socket$alg(0x26, 0x5, 0x0) sendmsg$nfc_llcp(r1, &(0x7f000045c000-0x38)={&(0x7f000022c000)={0x27, 0x100000000, 0x400, 0x7, 0x4, 0xffff, "7820f06b73aa28868afe1349fa65c740ad0d3c7a037c66b7f0c89481bbf519e59efe06df01e464017d076aeb65798f55cd3afeae6235ce58dd96662f1b71ca", 0x9}, 0x60, &(0x7f00000f4000)=[{&(0x7f0000556000)="4d5f40a74b705fdaf167d368fbe25379981e937e5c59a69f6b01d863dfed41895c0c25a154007c240e81b52a9ea4e9a91050c2791d181ee91f491a042f59a4ac544b7ca5251eb7", 0x47}, {&(0x7f000008b000-0x4e)="565acb883b0cc92c71715b5962b9d624731f6137fb7822b56c48df4c31f9704ee43eb1afaf63071bf6cdfa001a4f895afcdb608537830cafb097728a99d692a8e6c461c07b11e3dd34d6a1d8edfa", 0x4e}, {&(0x7f0000949000-0x6a)="42b81c605259b2038aae7c6dad0f3175526b969aa14747a593df53404c9ba48077ba02785278804de1c5a2d367d73bc5145c75360a4bbd8f9d9fca4854e521f65801f9d789a62b6666df74bc82cc66bc8cc0b142ca553983f8157adeea057e6a812fe5acb5df46a81849", 0x6a}, {&(0x7f0000ee9000)="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", 0x1000}, {&(0x7f0000a68000-0x64)="7f4422fdbf42b364b0c7b8af0bd0551f00bcb05dfbc51488ba36cfa0ed71b7943d907f8c98ce480e7e368dc779bd0231e089e3d1fad0ee1feb909d03d3434819b464adeb42d4873a18b8d293aa58d85c3c35f99f6cd22cd15dce003ea2500d554b8cbd74", 0x64}, {&(0x7f000024b000)="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0x1000}], 0x6, &(0x7f00003f2000)={0x110, 0x117, 0x4, "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"}, 0x110, 0x4000000}, 0x4) bind$alg(r2, &(0x7f0000ef0000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(twofish-asm)\x00'}, 0x58) sysfs$1(0x1, &(0x7f0000de0000-0xa)='mime_type\x00') setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000b9000)={0x0, 0x0, &(0x7f0000bde000-0x70)=[{&(0x7f0000d59000)="7bb7ebf6cfc2d550e3ae525cb9dd36f3a39df51a039b75a8189bed7ed965c69096", 0x21}], 0x1, 0x0, 0x0, 0x0}, 0x0) accept$inet(r1, &(0x7f0000ed4000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000a4000-0x4)=0x10) inotify_init() sendmsg$key(r0, &(0x7f00002b1000-0x2f)={0x0, 0x0, &(0x7f0000b47000)={&(0x7f00009e4000-0x30)={0x2, 0x10, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) pread64(r0, &(0x7f0000cba000-0xa4)=""/164, 0xa4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f00006e5000-0x54)="79223f0271db5df77d593ff9966240c615af8ca57dda66fc05d82547cb5542d1100e083c5b46e43bd72bfafe391806a08ed7ffee7169823d8ceefadf382a4bdca0a9f014526d057f3565a2395e42828f7c51c439", 0x54) exit(0x3ff) r4 = socket(0x12, 0x2, 0x2) sendmsg$netlink(r4, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f000009b000)=[{&(0x7f00002a1000)=[{0x14, 0x25, 0x1, 0x0, 0x0, '\x00\x00\x00\a'}], 0x14}], 0x1, &(0x7f000057f000)=[], 0x0, 0x0}, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000053d000-0x11)='/dev/vga_arbiter\x00', 0x400, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r5, 0x6, 0x21, &(0x7f00001ee000-0x10)="c4af2d8d9936788ffe3779b0d7eecb97", 0x10) 2018/01/05 04:18:32 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ddd000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xfff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in6={0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff}, @in6={0xa, 0x2, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}], 0xbc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000e5e000)='net/ip_mr_cache\x00') preadv(r1, &(0x7f0000277000-0x10)=[{&(0x7f0000b55000)=""/237, 0xed}], 0x1, 0x5c) 2018/01/05 04:18:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000a26000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r0, 0x406, r1) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r2) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f000096e000-0x20)={0x2, 0x1000, 0x7f, 0x1, 0x6, 0x140000}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000015c000-0x4)=0x0) fcntl$lock(r0, 0x40c, &(0x7f0000384000)={0x4, 0x1, 0x400000000, 0xffffffffffffffff, r3}) setns(r2, 0x0) 2018/01/05 04:18:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x400) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000a9b000)=""/241) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000247000-0x12)='/dev/input/mouse#\x00', 0x7, 0x4000) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000b39000-0x4)=0x9, 0x4) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000253000-0xc)={0x4, 0x3, 0x7}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b92000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r3, &(0x7f0000ed4000)=[{&(0x7f0000216000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000025000)=[], 0x0, &(0x7f0000165000)=[@rights={0x18, 0x1, 0x1, [r2, r2]}], 0x18, 0x0}], 0x1, 0x0) 2018/01/05 04:18:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000503000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000028000-0xc)='/dev/autofs\x00', 0x8800, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f00005f4000)=0x3) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeb000-0xa)='/dev/ptmx\x00', 0x840000000000801, 0x0) sendfile(r2, r1, &(0x7f00000d1000-0x8)=0x0, 0x8000fffffffe) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000075000)={0x0, 0x10000}, 0x6) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x2) 2018/01/05 04:18:32 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x20000000000) syz_open_dev$midi(&(0x7f0000ea8000-0xb)='/dev/midi#\x00', 0x8, 0x200200) 2018/01/05 04:18:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f00009b9000-0x38)=[{&(0x7f0000f37000)={0x27, 0x3, 0x0, 0x4, 0x0, 0x8, "67108de24d139c77701d17e29664a579ec079e950b0a331a70c5f22970067fa259be909d2758b100ea41b8799a722d31539043519efd2d72e7f49119d80f07", 0x0}, 0x60, &(0x7f0000d38000)=[], 0x0, &(0x7f0000a7a000-0x1010)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) r1 = add_key$keyring(&(0x7f0000c75000)='keyring\x00', &(0x7f0000c7a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) request_key(&(0x7f0000a3a000)='asymmetric\x00', &(0x7f000083a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00001f7000-0x2d)="73797374656d5b2f776c616e3173656c66657468319076626f786e65743170726f63707070306367726f757000", r1) 2018/01/05 04:18:32 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ce3000)='/dev/vga_arbiter\x00', 0x141002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r1 = socket(0x40000000015, 0x5, 0x0) clock_settime(0x3, &(0x7f0000001000-0x10)={0x0, 0x1c9c380}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000d91000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/05 04:18:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000074f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000750000)={0x2, 0x0, [{0x40000000, 0x0, 0x0}, {0x40000001, 0x0, 0x0}]}) r3 = request_key(&(0x7f000086f000)='ceph\x00', &(0x7f0000609000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00008b5000-0x9)='/dev/kvm\x00', 0xfffffffffffffffb) r4 = add_key(&(0x7f00004b0000-0xa)='encrypted\x00', &(0x7f0000b2e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000311000-0xb1)="829518d58d10271c39c6e8eb1a8e63591802f6a19e2e84a419db8f2eef7d4868952e6b959bec338c9338780627f72f65e8b3702e296b726089bc8149a351d6893041b983150c8592a27d60dc2428484c1670366d55d96f324c08b279bd5f09a6deb8d9eff252e92da6342f8a7388e1bf74dba3e6b7c603236ca752429f595bb394a6ad534921a11c8e048e428e52d3bdacfef1e1efda91053bdcf8a33abe11b8682ac3b8840287c617f166cb50f06b3bbd", 0xb1, 0xfffffffffffffff8) keyctl$search(0xa, r3, &(0x7f0000949000-0x8)='keyring\x00', &(0x7f0000f8b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, r4) 2018/01/05 04:18:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fa6000)={0x0, 0x0}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000f5a000)={0x0, @multicast2=0x0, @empty=0x0}, &(0x7f000037f000)=0xc) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00005e3000-0x50)={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x7, 0x6, 0x8, 0x100, 0x1fffc, 0x0, r2}) r3 = socket$inet(0x2, 0x3, 0x6) r4 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00003c8000-0x84)=[@in6={0xa, 0x0, 0xde, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x796d0c2d, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}, @in6={0xa, 0x1, 0xcce, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x400}], 0x84) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000367000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='bpq0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0xfffffffffffffff8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f000014c000)={0x0, 0x7f}, &(0x7f0000ba0000)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f000061c000)={r5, 0x7fff}, 0x8) write$tun(r4, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x6, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) r6 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000003e000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_udp_int(r6, 0x11, 0x64, &(0x7f00006e5000-0x4)=0x7fff, 0x4) 2018/01/05 04:18:32 executing program 5: r0 = inotify_init() personality(0xe4ffffd) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x10, r0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000eb5000-0x10)='/dev/input/mice\x00', 0x0, 0x80) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000eb5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000001000-0x8)={r2, 0x3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000001000-0x2)={0x3, 0x7}, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000001000)={0x5998530c, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000001000-0x4)=0x0) 2018/01/05 04:18:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x80003, 0xfffffffffffffd10) write(r0, &(0x7f000063f000)="1f0000000005ff08040500007122000000d100e90b00028000000000021d00", 0x1f) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000ca7000)={0x0, 0x1ff}, &(0x7f0000cf8000)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000a7a000)={r1, 0x1ff}, &(0x7f0000cb0000-0x4)=0x8) 2018/01/05 04:18:32 executing program 3: r0 = socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r1, &(0x7f0000001000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10, 0xc9fde39c366ea259) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000001000-0x60)=[{&(0x7f0000000000)="73d1c6789e866228b14d743a57f0528fff5a0cc7f55c0cbe447cf373d0443a121e1b01a4", 0x24}, {&(0x7f0000000000)="2f13ca5326f6b3f795466437cfbf00e26626c8520e79245ca03b66dd84a1df8c150e5752ed4c91f08fd0610ab7366f82bde184bdbc4accc5b9ce3950e446111c29b25877431369b79a9b9f5fe6513b5c0fb4a4e1da84ca7e4b9477f64f6921d8b7e7b450dfa3da6dc1680f0e88a68cd17ad836b6e4f0f1f3e1340f1eef22059055ba5db02b0cb76c1864d2e40a1507ff72283e89180b6acebdf24b7c8430ea85955ba0e8ba8a313397fb6de0be36d7de474d71fcd84fa13fd154ef44213bc04623fe441b3ef881c25de541873f39f97a2b7200614fdf2b50e42ee03d741db79382ef319a1a9b50f1eb8f1789c433695c0ed4e18a594e030c2e", 0xf9}, {&(0x7f0000af6000)="9e27", 0x2}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000af4000-0x5e)="1890d3fffe569c51c3500a827b88fbc79c875421f4224638e8b696272cbc17b39948a68ebb037d6d2af24e12b8b7f559bd4dc0bd5581886f56807b6e3cef027445e114c45da4160abe7bdeaa88204d65e4740d97d08711e37a5c721d31a9", 0x5e}, {&(0x7f0000001000-0x1000)="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", 0x1000}], 0x6, 0x2) r2 = memfd_create(&(0x7f0000f6c000-0xa)="656d3070726f63bd00", 0x4) read$eventfd(r2, &(0x7f0000d7a000-0x8)=0x0, 0x8) 2018/01/05 04:18:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00005f6000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f00001ac000)={0x3f, 0x3, 0x8001}) ioctl(r0, 0x2287, &(0x7f0000001000)="") 2018/01/05 04:18:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000dca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x9}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000089a000-0xc)='/dev/autofs\x00', 0x401, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000aa000)=0x0, &(0x7f00001e9000-0x4)=0x4) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000543000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008e3000-0x24)=@ethtool_rxfh_indir={0x3, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$sndmidi(&(0x7f0000f24000)='/dev/snd/midiC#D#\x00', 0x40, 0x400000) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000cf1000)={0x7, 0x7a, [{0x1ba9, 0x0, 0x52}, {0x401, 0x0, 0x81}, {0x3f, 0x0, 0x2}, {0x5, 0x0, 0x8}, {0x4, 0x0, 0x4}, {0x9, 0x0, 0x1}, {0x1f, 0x0, 0x1ff0000000000000}]}) 2018/01/05 04:18:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000299000-0x14)={0xf76, 0xffffffff, 0x7f, 0x1f, 0x9}, 0x14) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000425000-0x10)={0x0, 0x8000000}, 0x8) open(&(0x7f0000014000-0x8)='./file0\x00', 0x6c02, 0x0) 2018/01/05 04:18:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f00007f0000)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="9d2fd8ea7b937f18050f137048fe35c7"}) io_setup(0x219, &(0x7f000051a000-0x8)=0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000003a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f000005b000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000832000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00009e5000)={r2, 0x1, 0x5, 0x1800000}, 0x10) io_cancel(r0, &(0x7f00009e0000)={0x0, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, &(0x7f0000460000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000dc5000)={0x0, 0x0, 0x0, 0x0}) 2018/01/05 04:18:32 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007d7000)='/selinux/mls\x00', 0x0, 0x0) r1 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00008ce000-0x110)={{0x9b3, 0x4, 0x0, 0x6, "e12be60d74aa46139c72177199f03372570f7c9ae05feadd525758fbb48d2d6317ca93c16e02911e8f63ce06", 0x6}, 0x0, 0x0, 0x2, r1, 0x80000001, 0x81, "05995170ae75895fa9fcadaf31e3f769b14fbd09e35b6203b15e036223ef754e4adcd83c58f7f89289975dabde2fe2941fe2f9d285103d1084bd2aab8696d74c", &(0x7f0000001000-0x4)='em0\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x6, 0x800, 0x3e0, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c10000)={0x0, 0x0, 0x0}, &(0x7f00003f9000-0x4)=0xc) fcntl$setown(r2, 0x8, r3) fcntl$getownex(r2, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) wait4(r3, &(0x7f0000776000)=0x0, 0x0, &(0x7f0000d8c000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) tkill(r4, 0x1f) 2018/01/05 04:18:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000907000)={r0, 0x7, 0x1, 0xe0, &(0x7f0000020000-0x4)=[0x0], 0x1}, 0x20) getsockopt$inet_opts(r0, 0x0, 0x20000000050, &(0x7f0000583000)=""/0, &(0x7f0000002000-0x4)=0x0) 2018/01/05 04:18:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000773000+0x79f)={0x1, &(0x7f0000104000)=[{0x6, 0xfffffffffffffffe, 0x0, 0x1f}]}) rt_sigprocmask(0x3, &(0x7f00008fc000)={0x9}, &(0x7f0000947000-0x8)={0x0}, 0x8) rt_sigprocmask(0x8025928e1d8d778c, &(0x7f0000caa000-0x8)={0xfffffffffffff801}, 0x0, 0x8) [ 44.235465] ptrace attach of "/root/syz-executor5"[3712] was attempted by "/root/syz-executor5"[7483] [ 44.258193] ptrace attach of "/root/syz-executor5"[3712] was attempted by "/root/syz-executor5"[7489] 2018/01/05 04:18:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fc5000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000cc1000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f74}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0x3, 0x1, 0x1}, &(0x7f0000d76000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000e65000-0x8)={0x0, 0x0}, &(0x7f0000f08000)=0x8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000422000)=0x0) syz_emit_ethernet(0x4e, &(0x7f0000352000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x21, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000075c000-0x4)={0x1000}, 0x4) 2018/01/05 04:18:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009fa000-0xa)='/dev/cuse\x00', 0x4000, 0x0) mq_timedsend(r0, &(0x7f0000d98000)="75d698316b4ef64f6b970a860a0fa65250f0f017e751fd0bc47970c47c714036ea9d4b2e5a8b63668bdcd77dabf794d873249e11189ce4988b5dcbf98f95b0d7", 0x40, 0x2, &(0x7f0000613000)={0x0, 0x0}) ioctl$KDDELIO(r0, 0x4b35, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) connect$netlink(r1, &(0x7f0000ee0000-0xc)=@proc={0x10, 0x0, 0x0, 0x0}, 0xc) socketpair(0xe, 0x0, 0x7, &(0x7f0000c33000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f00000f8000)={0x10001, 0x0, []}) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f00004ba000-0x8)={@multicast1=0xe0000001, @broadcast=0xffffffff}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000604000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x2, 0x6, 0xb3d, 0xa0}, &(0x7f0000300000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00006f0000-0x8)={r4, 0x4}, &(0x7f0000d88000-0x4)=0x8) r5 = syz_open_dev$sndmidi(&(0x7f0000849000)='/dev/snd/midiC#D#\x00', 0x2, 0x2002) ioctl$DRM_IOCTL_SG_FREE(0xffffffffffffffff, 0x40106439, &(0x7f0000717000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000f26000)={{{@in=@rand_addr=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000310000)=0xe8) write$sndseq(0xffffffffffffffff, &(0x7f0000a42000)=[], 0x0) 2018/01/05 04:18:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000e51000-0x8)={0x0, 0x0}, 0xfc7ee798cd8d9c6e) bpf$PROG_LOAD(0x5, &(0x7f0000542000)={0x2, 0x2, &(0x7f0000b22000)=@raw=[@alu={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000844000)='GPL\x00', 0x0, 0xc3, &(0x7f0000901000-0xc3)=""/195, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/05 04:18:32 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000193000)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000001000-0x18)=@get={0x1, &(0x7f0000001000-0x40)=""/64, 0xffffffff7fffffff}) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000001000)=@common='ip_vti0\x00', 0x10) 2018/01/05 04:18:32 executing program 0: r0 = msgget(0x2, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(r0, &(0x7f0000001000-0x2a)={0x0, ""/34}, 0x2a, 0x1, 0x3000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) writev(r1, &(0x7f0000d66000)=[{&(0x7f00004f6000)="2900000018003109004a0001000c00070a0000000a00ff06800000020c000800040010006153f4ff01", 0x29}], 0x1) 2018/01/05 04:18:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f000046f000-0x10)={0x0, 0x0}) signalfd(0xffffffffffffffff, &(0x7f0000565000-0x8)={0x0}, 0x8) r0 = socket$inet(0x2, 0x0, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000c6e000-0xc)=@sack_info={0x0, 0xffff, 0xfffffffffffffffa}, &(0x7f000071a000-0x4)=0xc) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000e17000-0x4)=@int=0x62, 0x4) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000832000)='/dev/audio\x00', 0x2, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000490000-0x4)=0x0, &(0x7f000063c000-0x4)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000d22000-0x98)={r1, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x9}, &(0x7f000050e000)=0x98) 2018/01/05 04:18:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x100000a) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = add_key(&(0x7f0000d07000)='user\x00', &(0x7f0000c39000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00000d3000)="1058f8d9215bdf0e1ef7699e016f50bd34086a40d09ed0c640f811f70885c8e093ea15c4644ffe1e7f576d078b49411253089d9cb7176c1f863d1529952c0ba20e1bad8488d50d8ae3352a87bd5ffe7ce1fb32a43f1f5799780ecd0aabe7414dfc7f4253b849b85a3a8601034b6a6d45fb781c2575", 0x75, 0xfffffffffffffff9) request_key(&(0x7f0000db4000-0x8)='big_key\x00', &(0x7f0000d84000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000dd7000)='(\x00', r3) r4 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00002ef000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r4, &(0x7f0000c85000)={0x11, 0x3, r5, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) write$tun(r2, &(0x7f0000e20000-0x348)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) 2018/01/05 04:18:32 executing program 5: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000fd6000-0xb)='/dev/mixer\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x1000000000002b) sendto$inet6(r1, &(0x7f0000bcb000)="", 0xffffffffffffff3b, 0x0, &(0x7f0000e67000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000fd6000)={r1, r0, 0x1, 0x0}, 0x10) 2018/01/05 04:18:32 executing program 7: mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x4000000000000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000b29000-0x4)=0xfff) symlinkat(&(0x7f0000444000-0xa)='./control\x00', r0, &(0x7f000034b000-0x8)='./file0\x00') name_to_handle_at(r0, &(0x7f0000f20000-0x8)='./file0\x00', &(0x7f000028d000-0x3d)={0xc, 0x0, "5896213a"}, &(0x7f0000d93000)=0x0, 0x0) renameat(r0, &(0x7f000001b000)='./file0\x00', r0, &(0x7f0000009000)='./control\x00') readlinkat(r0, &(0x7f0000edc000)='./control\x00', &(0x7f00005df000)=""/234, 0xea) unlinkat(r0, &(0x7f0000cab000)='./control\x00', 0x0) 2018/01/05 04:18:32 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4200, r0, 0x77f, 0x8) r1 = socket(0x40000000018, 0x0, 0x3) bind$inet(r1, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 44.337212] dccp_invalid_packet: invalid packet type [ 44.341299] netlink: 1 bytes leftover after parsing attributes in process `syz-executor0'. [ 44.341308] IPv6: NLM_F_CREATE should be specified when creating new route [ 44.369808] device syz3 entered promiscuous mode 2018/01/05 04:18:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00003f2000)='/selinux/status\x00', 0x0, 0x0) bind$bt_sco(r0, &(0x7f0000df8000-0x8)={0x1f, {0xff, 0x100000001, 0x10000, 0x5, 0x6, 0x200}}, 0x8) r1 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r3 = dup3(r1, r2, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000088c000-0x1d)={0x0, 0x15, "e2f639b23f21260d082a46732133c3ac518e558924"}, &(0x7f000067e000-0x4)=0x1d) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000090e000+0x3ce)={r4, 0xee, "b126db397e1caa5e211b7ee897b275fefb06f0eee2284e1c2ca9900172e6d2b0990b8280db8ae7a2167c7fa0df55316091ec7cfc9a4028d896474ec7a7c18cfba3846f7651a187347d4ebde0f85b485edbb4def0532bfc067b73ac057035f2ed729f9f9824e06ab1eeb33ebbc23799c984f8d0472d813367670fcbed77e4fb551d09f5ee30531a31f6fac1be4a8a1f677023a29b547c356affd9a67b8232c515bd77ffe8af1ea49053d349a2019b986384a811e98a1f9c49ba21d1d207774bf40eb850bf83aa486877da331f031ed63a1406bb0aa4a33e0211b99de604ab21c48780bc97a37d259fd967abe164e6"}, &(0x7f00006f8000)=0xf6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000046a000)={0xa50000000, 0x1, 0x10000, 0x0, 0x0}, &(0x7f0000b7a000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000e2a000)={r5, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x0, 0x3, 0x80}, &(0x7f0000ca8000)=0xa0) bind$bt_rfcomm(r0, &(0x7f0000923000-0x9)={0x1f, {0x6, 0x2, 0x1, 0x2, 0x7ff, 0x0}, 0x2}, 0x9) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f000015f000)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x65, &(0x7f0000e2f000-0x2c)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/05 04:18:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x82, &(0x7f000096a000+0x33b)=0x0) seccomp(0x1, 0x0, &(0x7f0000773000+0x79f)={0x1, &(0x7f0000635000)=[{0x6, 0x0, 0x0, 0x40407ffc0007}]}) sysfs$1(0x1, &(0x7f0000d56000)="2920972a2776626f786e657431757365b22b00") openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000079000-0x1)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) [ 44.383361] netlink: 1 bytes leftover after parsing attributes in process `syz-executor0'. [ 44.416302] dccp_invalid_packet: invalid packet type 2018/01/05 04:18:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = msgget$private(0x0, 0x200) msgctl$MSG_STAT(r1, 0xb, &(0x7f0000fe9000-0x1000)=""/4096) sendmsg$key(r0, &(0x7f000076b000-0x1c)={0x0, 0x0, &(0x7f0000c12000-0x8)={&(0x7f00008de000-0xa0)={0x2, 0xe, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x40000000005, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = creat(&(0x7f00006c0000-0x8)='./file0\x00', 0x0) accept$nfc_llcp(r2, 0x0, &(0x7f0000e8d000-0x4)=0x0) 2018/01/05 04:18:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x2000000006) r1 = socket$inet6(0xa, 0x80003, 0x3) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r2 = dup3(r1, r0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00000b9000-0x410)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) accept4$ipx(r2, &(0x7f00009aa000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000086f000-0x4)=0x3bf, 0x80000) connect$unix(r2, &(0x7f0000540000)=@abs={0x0, 0x0, 0x2}, 0x8) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000e37000-0x310)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) 2018/01/05 04:18:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00001d1000-0xc)={0x4, r0, 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00006bb000-0xa)={0x0, 0x2, "d944"}, &(0x7f00003db000-0x4)=0xa) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000d03000)={r2, 0x1, 0x0}, 0xc) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000c90000)=0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000939000)={0x0, 0x51}, &(0x7f0000f5c000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000065f000-0x14)={r3, 0x4, 0x400, 0x5, 0x7, 0xfff}, &(0x7f0000296000)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000012a000)={r3, 0x1000, "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"}, &(0x7f0000f82000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000a79000)=""/40, &(0x7f0000508000-0x4)=0x28) 2018/01/05 04:18:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000847000-0x9)='/dev/dsp\x00', 0x40040, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f000089d000-0x38)={0x1, 0xbde, &(0x7f000064d000-0xfd)="40704f612aae6ec93c8dfb4425897b823c259525fa0b3c54a86ffa33a70c509ca52f1e62dc4515c5773799dae7fc4e7cad62bff071927f09cde65610131a0fed56f18d8dfeb6efa528a5856b883fc803024328e28dabca6a915ea3d1bbb8fc42cd9f7971de392229668a34c1b6f0883955ebfea7de5baea9187ae29f988887138aec3fe2acb1100506e6995410393b9189dfc9a2f109ac8530a2e66688700617f851ddf899289c3ae74abcbb71a6f036d72760772a6db3b4f1916c5ae6ad153c80b86c5a8d9ff5ca78cac909d68fb01e6e7d931c8cec591f791d0da0b325907f3c2aaf65cc316a3711f887ab2eae643f99b607990aba69c855cb240e0a", &(0x7f0000224000)="cdf3837546330588a1d5653870099eddcbe0b8e9fe64f5887e99b452a5fefbfb8113de49d667f59a1f973ba933f7197f37e82795b0cb8aa1aa3861f4b20efa081b07e41337ccb9ea445f4b4f801ad2bd03e2ccadaa694dfcae", 0xfd, 0x59, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f000060f000-0x20)={0x3, 0x0, 0x10002, 0x0}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000c5d000-0x20)={0x7, r2, 0x2, 0x7}) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r3, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00004ad000-0x8)={0x0, 0x0}) creat(&(0x7f000045a000-0xa)="e91f7189591e9233614b", 0x10) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000d39000-0x2)=0x5, 0x2) shutdown(r0, 0x0) connect$unix(r0, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r4 = accept(r3, &(0x7f0000367000+0x89c)=@hci={0x0, 0x0, 0x0}, &(0x7f0000f47000)=0x6) sendto$inet6(r4, &(0x7f0000bb5000)="ce", 0x1, 0xc840, 0x0, 0x0) 2018/01/05 04:18:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000608000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f000090b000-0x20)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00004d5000-0x7d)={0x0, 0x75, "a39c8c2ec3a51383fff2a12c2309221c6b6c958db22f497ab6bb9b9dfb23b74e7c4a331444c846b227bbe9037f62764ea66b8fbbd87411f2e1fd6fed2d0e2ea021ad52a92043d737394df37bc3ef024c7fcf01e943ec1d8aa8d6f6f30b9cfcca9922ad2214bcbcc93db582926a54e5d7976bc4286f"}, &(0x7f00002f3000)=0x7d) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000b7f000-0xc)=@sack_info={r2, 0xbb77, 0x89a}, &(0x7f0000c0f000-0x4)=0xc) r3 = syz_open_dev$sg(&(0x7f000020e000-0x9)='/dev/sg#\x00', 0x1, 0x0) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f0000ab2000)={@generic=""/16, @ifru_names=@generic=""/16}) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x85, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/05 04:18:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000475000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007e1000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000000e000)={0x0, 0x0, &(0x7f000092c000)=[], 0xb2, &(0x7f000000c000)=""/0, 0x0, 0x0}, 0x0) 2018/01/05 04:18:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) syncfs(r0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000126000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000bd4000-0x4)=0x14) ioctl(r0, 0x8912, &(0x7f0000843000)="9f06020000170080ffabae7c2b4e6d") 2018/01/05 04:18:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x80000000) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000bf9000-0x4)=0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00005b9000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0}, 0xc) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000015b000-0xf)='/dev/sequencer\x00', 0x80084, 0x0) r2 = getpid() stat(&(0x7f0000b99000)='./file0\x00', &(0x7f0000173000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000ffa000)='./file0\x00', &(0x7f00000b4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$ION_IOC_ALLOC(r0, 0xc0204900, &(0x7f00001d2000-0x20)={0x6, 0x2, 0x4, 0x7, 0x0}) ioctl$ION_IOC_SHARE(r1, 0xc0084904, &(0x7f0000e0a000)={r6, r1}) syz_open_dev$sndseq(&(0x7f0000c94000-0xd)='/dev/snd/seq\x00', 0x0, 0x84000) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000262000)={r2, r3, r5}, 0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000d1c000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getgroups(0x6, &(0x7f0000827000-0x18)=[r4, r5, r4, r4, r4, r4]) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f000092b000)='/dev/ppp\x00', 0x10000, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000099b000-0x8)={0x0, 0x0}) bind$netrom(r7, &(0x7f00002c1000-0x48)=@full={{0x3, {"9138b6eb88a757"}, 0xf04}, [{"bf68fd1bf954d8"}, {"715ff954caa6c4"}, {"8c36e8b53a0dd2"}, {"c0e8dcb704e0b9"}, {"a07782cbb2bdaf"}, {"d27f847b0b00e8"}, {"3d13fbc1f671ce"}, {"c1e02ce08b7376"}]}, 0x48) 2018/01/05 04:18:32 executing program 6: r0 = gettid() r1 = getpid() ioprio_set$pid(0x1, r1, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f00005e8000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0xf851e5ed127c19dc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x200801, 0x0) kcmp(r0, r1, 0x5, r2, r3) 2018/01/05 04:18:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000d38000-0x8)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f00002a4000)='./file0\x00', 0x0) get_mempolicy(&(0x7f000091e000-0x4)=0x0, &(0x7f0000f07000-0x8)=0x0, 0x5f38, &(0x7f0000afa000/0x2000)=nil, 0x2) creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) 2018/01/05 04:18:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000734000-0x15)='/proc/self/net/pfkey\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00006f3000-0x6)={0x0, 0x1}, &(0x7f0000d5f000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000179000-0xa0)={r2, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff8001, 0x401, 0x8, 0x8, 0x401}, &(0x7f0000d03000)=0xa0) bind(r0, &(0x7f00009b9000-0x10)=@ax25={0x3, {"df8d913d393f87"}, 0x0}, 0x10) sendmsg$key(r1, &(0x7f0000ba5000-0x38)={0x0, 0x0, &(0x7f0000193000)={&(0x7f0000eda000-0xd0)={0x2, 0x11, 0x6, 0x7, 0x1a, 0x0, 0x3, 0x2, [@sadb_spirange={0x2, 0x10, 0x2, 0x2, 0x0}, @sadb_x_nat_t_port={0x1, 0x16, 0x0, 0x0}, @sadb_x_nat_t_type={0x1, 0x14, 0x0, [0x0, 0x0, 0x0]}, @sadb_x_sec_ctx={0x12, 0x18, 0xc2, 0x7fffffff, 0x88, "f3b3b4bb3cbcb0ad8e22f39b8a59207e1e43d6ce57ca5be8b6c6a38808c5f5e89aa990e7dbc55f9fa9b1733b6e594b0a48847ab665b24d417a397c9aa395d6d94969fadb0e941fb2317e21f042dc80830f735c4aefc1dec727cc6ed521b136fba07b034ec764be567ddaad16323e800731457ae5b9d1169d052f20c0413a1fee621cbb78ffb2d7ec"}, @sadb_x_nat_t_port={0x1, 0x16, 0x2, 0x0}, @sadb_x_nat_t_port={0x1, 0x15, 0x3, 0x0}]}, 0xd0}, 0x1, 0x0, 0x0, 0x0}, 0x20000000) 2018/01/05 04:18:32 executing program 5: r0 = socket(0x1000000010, 0x10000000002, 0xfffffffffffffffd) write(r0, &(0x7f0000984000)="1f000000120003f2f909000000e100770100001405002200dffe1aec000081", 0x1f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001000)=[{&(0x7f0000001000)=""/131, 0x83}], 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000002000)='procppp0\x00', 0x3) r1 = getpgid(0xffffffffffffffff) sched_getattr(r1, &(0x7f0000001000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000000)={0x8, 0xb51b, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffff, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000002000)='pkcs7_test\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x67)="da2111bb49f7a5eab237115065f99f534d13f91fbe3e6a2c5b6261f4ef43282dcfd52ffb82d1274719a37b8a8e7182ddc41f8ea01b1c1e4793d1f8da1f8600f4b407bf9386bcf620a371776a6c4788ce523b6a77b1a98976d91f1a3830754325b88558c684762f", 0x67, 0xffffffffffffffff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000004000-0x13)='/dev/snd/controlC#\x00', 0x401, 0x4088c0) keyctl$revoke(0x3, r2) 2018/01/05 04:18:32 executing program 2: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ef3000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000ef3000)={0x2, 0x9, 0x0, 0x8, 0xa1, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ef1000-0x1c)={0x5, 0x1, 0x7d, 0x200000000000000c, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000bb9000)="24f77412c815", &(0x7f0000ef3000)="13", 0x40000000000}, 0x1fc) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000ef4000)='/dev/admmidi#\x00', 0x6, 0x8000) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f0000eaa000-0x3e)=""/62) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000205000-0x10)={r2, &(0x7f00003ec000)=""}, 0x10) 2018/01/05 04:18:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x15, 0x2, 0x0, 0x0}]}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000092d000-0xc)='/dev/rfkill\x00', 0x80, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00005f3000-0x4)=0x4) 2018/01/05 04:18:32 executing program 4: mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8) bind$netlink(r0, &(0x7f0000706000-0xc)={0x10, 0x0, 0x0, 0x9d5}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000fb4000-0x1)=""/4, &(0x7f0000bea000)=0x4) 2018/01/05 04:18:32 executing program 6: mlock(&(0x7f00007b0000/0x2000)=nil, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x140, &(0x7f0000df4000-0x1032)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/05 04:18:32 executing program 4: mmap(&(0x7f0000351000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000013000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0xffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000352000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7ff}) clock_adjtime(0x0, &(0x7f0000c18000-0xd0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 04:18:32 executing program 3: r0 = socket(0x18, 0x0, 0x0) r1 = dup(r0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000001000-0x4)=0xfffffffffffffffc) ioctl$KDENABIO(r1, 0x4b36) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000001000)={0x1, 0x2, 0x9, 0xdf8, 0x67, 0x0, 0x5, 0x0, 0x6e565f9f, 0xbca}) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000001000-0x4)=0x8, 0x4) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000001000-0x43)=""/67) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000001000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000001000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x28, 0xe00, 0x0, 0x400, 0x9, 0x20000, r2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000229000)="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", 0x2f8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000002000)=[{&(0x7f0000001000)=""/28, 0x1c}, {&(0x7f0000002000-0x1f)=""/31, 0x1f}, {&(0x7f0000003000-0x7b)=""/123, 0x7b}, {&(0x7f0000003000-0xab)=""/171, 0xab}, {&(0x7f0000003000-0x3d)=""/61, 0x3d}, {&(0x7f0000002000)=""/186, 0xba}, {&(0x7f0000001000-0x6a)=""/106, 0x6a}], 0x7, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x1, 0x4, 0x1, 0x200, 0x3ff}, 0x14) 2018/01/05 04:18:32 executing program 1: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000107000-0x10)='/selinux/access\x00', 0x2, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00004b0000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f0000000000)={0x0, 0x28, 0x0, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000001000)={0x8e, {{0xa, 0x2, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f00}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x3d}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/05 04:18:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000ff000)='\x00', 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) read(r0, &(0x7f0000c6c000-0xa3)=""/163, 0xa3) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/01/05 04:18:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000429000)={0xa, &(0x7f0000e1f000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) write(r0, &(0x7f0000604000)="260000001100272a9381c10000000000000003ffff0000000003ffdf2013f951050003001900", 0x26) 2018/01/05 04:18:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00004bd000)='user\x00', &(0x7f0000070000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c51000-0x87)="83c49146b7fe8b41e2c0c2cb96ffcc6d1c59e6d7954f5ceaf492fe03d2dd347f4625a0a68ef83b250e7c4dac169fe1608901d133b11276bfeb2706ca00fbe5254e5ef79d1f024ea31b938af70343b8a94c0a38e47cd911282d17be2adbfef25284d3d3bbf22128e226c976f2b9f4fbdd9dbaa266cd5feb5f46a51afca66df006eb6919a41308c9857e0ffd3b451f72284584461922a905d02a99a9a01924b9358f4847a058ce7af2b4098c4a20ff5fcd83e520dbebe4f1446dc53e8c73fb0d84ef31a196ccf34a2267e648ef7eb01ad9801399486901f5c6", 0xd8, 0xfffffffffffffffb) keyctl$setperm(0x5, r0, 0x300) r1 = syz_open_dev$vcsn(&(0x7f00000ce000-0xa)='/dev/vcs#\x00', 0x1, 0x2) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000381000)={0x0, 0x0, &(0x7f0000013000)=[], 0x0, 0x0, &(0x7f00005e3000)=""}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fc5000-0x14)={0x5, 0xa8, 0x9, 0xa, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000d6000-0x20)={r2, &(0x7f00006a1000-0x1)="", &(0x7f0000ffc000)="", 0x0}, 0x20) 2018/01/05 04:18:32 executing program 2: mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f88000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) fcntl$setpipe(r0, 0x407, 0x0) 2018/01/05 04:18:32 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000002000-0x9)='/dev/urandom\x00', 0x0, 0x100) fremovexattr(r0, &(0x7f0000001000-0x9)=@known='user.syz\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000000000)={0x7}, &(0x7f000035f000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x10)={0x77359400, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x0, 0x3, 0x0, 0x0, 0xd, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/05 04:18:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000d94000-0x13)='/dev/snd/controlC#\x00', 0x1, 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000983000)={{0x5, 0x0, 0x5, 0x0, "a2f872de4f30e01c535d7ed6bf527221cd51970c4ae07a38f7dbd198606944168e4447508fcd52bf6d04cb6f", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xffffffffffffa8a4, 0x0, 0x0, 0xea, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xc8b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r0, &(0x7f0000c12000-0xa2)=""/162, 0xa2) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ff7000-0x11)='/selinux/enforce\x00', 0x2000, 0x0) getpeername$llc(r2, &(0x7f000041a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00004de000)=0x10) 2018/01/05 04:18:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) connect$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000edb000)={@common="65716c00000000002200000000ff7f00", @ifru_flags=0x3802}) write$tun(r2, &(0x7f00003a1000-0xa1)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/05 04:18:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ea5000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect(0xffffffffffffffff, &(0x7f00009b1000-0x80)=@generic={0x5, "def399d42b98f348b8ca2e9509d3fbeb7619ce002aa16a3eb4b6746b8e980f8a4b599152228d4876df0b3e016cb45fca1c073d865ad9f22062408fe987373965ccc32c03695a8e8cb3c9f9e29b6cf506de436150749145505d85cfbb935441909d5e8a2675ef04f6e0a2e054347900389da7c546c9e6543b3e69c2ec1454"}, 0x80) mlockall(0x2) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x2, 0x4, 0x9372, 0xe, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/05 04:18:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d12000-0xa)='/dev/cuse\x00', 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000acf000)='/dev/vcsa#\x00', 0x6, 0x20000) mmap(&(0x7f0000aff000/0x2000)=nil, 0x2000, 0x4, 0x8810, r1, 0x0) write$fuse(r0, &(0x7f00009eb000)={0x30, 0x4, 0xa, @fuse_notify_retrieve_out={0x0, 0x7, 0xffffffffffffffff, 0x0}}, 0x30) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000a22000)=0x0, 0x4) 2018/01/05 04:18:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) time(&(0x7f0000b36000)=0x0) bind$alg(r0, &(0x7f00005c7000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a1d000)="01009642", 0x4) 2018/01/05 04:18:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000a10000)='/dev/usbmon#\x00', 0x0, 0x0) syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x1, 0x2) socket$bt_rfcomm(0x1f, 0x3, 0x3) 2018/01/05 04:18:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000072e000-0x12)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffff14, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000c38000-0xf5)=""/245) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f0000b54000)="240000001d0001ab2700000800000004163900fa1000010006000100f7727f0000fffffe", 0x24) 2018/01/05 04:18:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000be2000)='/dev/amidi#\x00', 0x8, 0x800) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f000071d000-0x10)={0x4, 0x0, 0x0, 0x1}, 0x10) r1 = socket$netlink(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f000001e000)=0x1f, 0x25f) 2018/01/05 04:18:32 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000000)="1ff4c6e3dc249162fb1a60c9e0d783cc09450df54d78cad95b158af067b7c92b1af4fa4092813f99e7e933e37e7c1495cefe3139b3ac46506bbd530bebd434c6971c118e93f3f2bfbb34f0fb9804e1001da02b0f13ef681354eba4b7f3d2cb5238e8808404a333998eb124da") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mq_timedsend(0xffffffffffffffff, &(0x7f0000000000)="", 0x0, 0x0, &(0x7f0000011000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000876000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 04:18:32 executing program 4: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000012000)='/dev/snd/controlC#\x00', 0x7, 0x50140) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000010000-0xe8)={{{@in=@multicast1=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/05 04:18:32 executing program 1: mmap(&(0x7f0000000000/0x579000)=nil, 0x579000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet6(0xa, 0x1, 0x1) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000535000-0x434)=@newsa={0x140, 0x10, 0x1, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x32}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x1, 0x0, 0x0}, [@u32={0x8, 0x16, 0x0}, @algo_crypt={0x48, 0x2, {{'ctr-cast6-avx\x00'}, 0x0, ""}}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 04:18:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000f85000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') pread64(r0, &(0x7f00009f4000-0x1000)=""/0, 0x0, 0x0) r1 = shmat(0x0, &(0x7f000070c000/0x2000)=nil, 0x4000) shmdt(r1) lseek(r0, 0xfffffffffffffffe, 0x1) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000e2000)=0x0, &(0x7f000067e000-0x4)=0x4) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b45000-0x10)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000d69000-0x18)={0x1, 0x8, [{0x400, 0x0, 0x80}]}) 2018/01/05 04:18:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000f10000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "f31897922fe099e76f5e00000008e511c01fba0cb856b10ec48b92c27ee1469233d1bfc1afc0711bc43dd2d55f65af85ebcbfb4d9e03b19423a10718d2d5b77f", "4871b5adecf4b09c6ab445744aac55bb56c62cb30add667fe89e4001c9c04971606937921bfc26c519c82ae82b93e1d0fe26a6c2ef7384656c4b4f480298e2b0", "d139e4cea56419b88269ffeda80c9f389e896f80b0a97087e3d71f3ca57ef335", [0x0, 0x0]}) syz_open_dev$mouse(&(0x7f0000f32000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f0000993000)='/dev/input/mice\x00', 0x0, 0x4080) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000540000)={&(0x7f000083e000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000250000)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x22) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000064e000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) prctl$setendian(0x14, 0x0) 2018/01/05 04:18:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = inotify_init1(0x0) socketpair$inet(0x2, 0x5, 0xbdb, &(0x7f00009a4000)={0x0, 0x0}) socket$bt_l2cap(0x1f, 0x7, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000089d000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffc}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in6={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x94) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000077b000-0xc)='/dev/autofs\x00', 0x2000, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000015c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r3) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) r6 = syz_open_dev$midi(&(0x7f0000bdc000-0xb)='/dev/midi#\x00', 0x5, 0x10000) getsockopt$inet_udp_int(r6, 0x11, 0x66, &(0x7f0000520000)=0x0, &(0x7f000089e000-0x4)=0x4) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009bb000)='/selinux/enforce\x00', 0x100, 0x0) sendfile(r1, r4, &(0x7f0000cfa000)=0x0, 0x40) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0x0, 0xffffffffffffffff, 0x0) 2018/01/05 04:18:32 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x10202, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCCONS(r0, 0x541d) ioctl$TCFLSH(r0, 0x40045436, 0x2) 2018/01/05 04:18:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000496000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f000067c000)=0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c30a4aead96002e808cfe60585ce10", 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = accept$alg(r1, 0x0, 0x0) connect$netlink(r0, &(0x7f0000740000-0xc)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) writev(r2, &(0x7f0000c80000)=[{&(0x7f0000ada000)="ad8252effcd149f4730d627adc9d857c", 0x10}], 0x1) read(r2, &(0x7f00000b4000-0xda)=""/218, 0xda) 2018/01/05 04:18:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000b9e000-0xb)='/dev/vcsa#\x00', 0x81, 0x200000) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000036d000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f000037b000)='/dev/sg#\x00', 0x6, 0x161000) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000948000)={r1, 0x0, 0x8, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_pts(r3, 0x0) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000b3d000-0x4)=0x5) poll(&(0x7f00003be000)=[{r3, 0x0, 0x0}], 0x1, 0x5d) ioctl$TIOCSETD(r4, 0x5423, &(0x7f00001f9000)=0x2) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000c94000)={0x8, 0x3, 0x9}) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000468000)=""/4) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000096a000-0x16)='/selinux/checkreqprot\x00', 0x4000, 0x0) setsockopt(r5, 0x8000, 0x101, &(0x7f0000545000-0x1000)="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", 0x1000) flock(r2, 0x8) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000fee000-0x4)=0x0) migrate_pages(r6, 0x5, &(0x7f0000e6e000-0x8)=0x2, &(0x7f0000f35000-0x8)=0x3) faccessat(r5, &(0x7f0000fc2000-0x8)='./file0\x00', 0x30, 0x500) 2018/01/05 04:18:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000ecc000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000047c000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x0, 0x5, 0xa, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f10000)='/selinux/context\x00', 0x2, 0x0) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000f32000-0x8)={r3, r1}) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000bc0000)='/selinux/create\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000257000-0x10)={0x0, 0x0}) futex(&(0x7f0000cc8000)=0x7000000, 0x3, 0x7, &(0x7f0000c6a000)={r4, r5+10000000}, &(0x7f0000401000)=0x1, 0x3) 2018/01/05 04:18:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000cd8000-0xb4)={0x0, 0x9d, "dcfbd9d16c871823f21a877884896eb8d8b65ac59ced46589fa1612b06df058b7ffbf38465378e82ef561d2d4febcd0b6c1acae4cf31d07f8990a1bcac41253c7c3ca3c33d1f3a736f9207fbecc437df2807fcb701b8d7ecf48ac36ea2fb7d95c27d187f13065bb096ce5d43cdb7c0cff700c3e032feca794728a323613e361ca30e687b267b572b98bed16ad363528a07c1dd3e3b4d3ef913c38d2a41"}, &(0x7f0000896000-0x4)=0xa5) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000cdd000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x9) r1 = accept4(r0, &(0x7f0000597000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000018000)=0x60, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000cd8000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) r2 = msgget(0x3, 0x225) msgctl$IPC_STAT(r2, 0x2, &(0x7f000084f000-0x8)=""/8) 2018/01/05 04:18:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000000010, 0x3, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) write(r0, &(0x7f00005af000-0xdf)="1f00f6ff4900070001001b0a000008ff0a12ffff0200a10000002544514c92d5b0b892a09d22c4441a2ed80a791a09e020f15f5e7f122bfcc23686ec45e1331091b008858d740803ea5c79dfe7b0e204bf2dab8c0dfbbc9b6f18ffdc39584a590284164d0dc3de21aa627f9ca67b1af1e000cbb6adecebf6630242c9feb459e6522695fdfe4f1f89b73ac4245dede352b904c033c43adc5b0438e2072951341647b0dd41718632f13ff5d0e784cdc6830e254bea0fdf1aa15defd11a26106ae8f47a41bd4768d3b150654b384f0788a7db27697fe8d8af4a81107df369ca11", 0xdf) 2018/01/05 04:18:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000e8c000)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f00004b2000)='/dev/input/mice\x00', 0x0, 0x200001) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00002d1000-0x4)=0xfffffffffffffffd) r2 = syz_open_dev$evdev(&(0x7f0000e8c000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f00002d1000-0x4)=0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00002ae000)={0x0, @empty=0x0, @multicast2=0x0}, &(0x7f0000211000)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffff9c, 0x8918, &(0x7f00003e0000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x65, r3}) 2018/01/05 04:18:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a60000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000945000)='./file0\x00', &(0x7f0000556000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") symlink(&(0x7f0000004000)='./file0\x00', &(0x7f000018e000-0xc)='./file0/bus\x00') symlink(&(0x7f0000662000)='./file0/bus\x00', &(0x7f0000c15000)='./file0/file0\x00') umount2(&(0x7f0000f1b000)='./file0/bus\x00', 0x0) r0 = memfd_create(&(0x7f0000f68000)='ramfs\x00', 0x1) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000a18000-0x10)={&(0x7f0000307000/0x1000)=nil, 0x1000}) 2018/01/05 04:18:33 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000007000-0x7)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/load\x00', 0x2, 0x0) setrlimit(0x8, &(0x7f0000002000-0x10)={0x761, 0x6}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000007000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000004000-0x4)=0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000006000)={@common='dummy0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000001000-0x28)={@common="6c6f0000000000000032ff00", &(0x7f0000005000-0x10a)=@ethtool_eeprom={0x50, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 04:18:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a1b000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000bbc000)={{0x8001, 0x1}, {0x7, 0x6}, 0x9, 0x1, 0x8, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000c5c000)='./file1\x00', &(0x7f0000d8c000-0x6)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/01/05 04:18:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000977000-0x8)={0x0, 0x0}, 0x40, 0x2) syz_extract_tcp_res(&(0x7f000090d000)={0x0, 0x0}, 0xfffffffffffffffd, 0x1000) syz_emit_ethernet(0x105e, &(0x7f000085f000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x8, 0x9, 0x10000}}], {{0x800, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x104c, 0x3, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[@lsrr={0x83, 0xb, 0x1a3b, [@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @tcp={{0x2, 0x2, r0, r1, 0x3, 0x0, 0xa, 0x10, 0x4, 0x0, 0x5, {[@nop={0x1}, @generic={0xff, 0xc, "bad413d143416503ba1a"}, @sack={0x5, 0x2, []}, @sack_perm={0x4, 0x2}]}}, {"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"}}}}}}, 0x0) 2018/01/05 04:18:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000076f000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00005e4000)=@assoc_value={0x0, 0x9}, &(0x7f0000e67000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000016b000-0x98)={r1, @in6={{0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7fffffff}, 0x98) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000060000)={0x0, 0x0, 0x0}, &(0x7f0000aeb000-0x4)=0xc) r3 = syz_open_procfs(r2, &(0x7f0000d9a000)='personality\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f00000a9000-0x94)=[@in6={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x100000000}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x100000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xfffffffffffffffc}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x94) sendfile(r3, r3, &(0x7f00007cb000)=0x0, 0x7fd) 2018/01/05 04:18:33 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) fadvise64(r0, 0x0, 0x5, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000012000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0xcd, &(0x7f0000000000)="2a46f8dc80ff9a9009b1c18c112874b6202a69e0775f99189494a707a0aeefca389814bc1833dd574f6d5e9f8e593be2ca62267e50896bec1be24cb11b45dc682c5ec3f4eef2c342b731c86f2ef0afe2465b7d1ff18d84a8118ae3b64038216ab02a46789b38d19e9ad703af3e8b2659ee993493191249f8b3b0920f1f768741e7fc18044257180adcfe5479b218519579b26182015aa47360836ae3bba086cd462a286f5786c82601f60056c88862c9430eed03a01bfddd2467d1522ece3513a09b4ffadfc0e22ad68a80d8aa880c88f1db01844f96e46d86d6", 0xda) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) stat(&(0x7f0000011000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 04:18:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x28201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000991000-0x12)='/dev/input/mouse#\x00', 0x101, 0x10000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000124000-0x8)={0x0, 0x8001}, &(0x7f00001ef000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000db4000-0xc4)={r1, 0xbc, "e32cf8f6a726904908ceb7f7c06ebc17f0c47301f01608412664d02c68033b0dafcf64287c910323db21b30617db652a19d09eed989b3278c6ac43aa7953112c81172de483ca81cb4d7f17d5bc22fd285c97d4459aa815f5eca21d63d0dd49791c699df4667dd45ec2538b911d2dc68715007b0fe8f0d3b274dc70c9e9d455abb881a85c51f41ce47532e0d1955c7d9f71ca10121551d6f44f6e095a49ddd9986015c67ab0bdc39533475545b1abaf53e58c9f076b43908dc17e8b82"}, &(0x7f00003eb000)=0xc4) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000932000-0x48)={0x0, 0x0, [0x3, 0x5, 0xffff, 0x6, 0xf5a, 0x5, 0x9, 0x3]}) 2018/01/05 04:18:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ad0000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00002ac000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000e2d000)={0x0, 0x1, [@random="2e1cdf01db04"]}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f0000b70000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/05 04:18:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000052f000)='/dev/sg#\x00', 0x401, 0x0) r0 = socket(0x1e, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000459000)=@fragment={0x1d, 0x0, 0x3, 0x5006db48, 0x0, 0x100000000, 0x2}, 0x8) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f00000c6000)=@generic={0x80001e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) sendmsg(r2, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f00006fa000-0x90)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2018/01/05 04:18:33 executing program 1: mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00003b3000-0x48)={0x8, 0x5, &(0x7f0000f60000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000f5b000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x233) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000f61000-0xb)='/dev/midi#\x00', 0x100000001, 0x101000) ioctl$KDDELIO(r0, 0x4b35, 0x3) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00005c8000-0x36)="dbf07bc2db23258937bbf98a76f982ab7c17970bd390bb9535ab4e9b94aafbf1e0326a5c912207dca30190b2ba6f3963af950b4cbdcb") [ 45.084380] device syz3 entered promiscuous mode 2018/01/05 04:18:33 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x7) semop(0x0, &(0x7f0000000000)=[{0x0, 0x6, 0x0}], 0x1) setsockopt(r0, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt(r0, 0x107, 0x16, &(0x7f0000c9a000)="", 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={0x8, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x280, 0x5, 0x1, 0x40, 0x8001, &(0x7f0000002000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4, 0x100000000, 0xfff}) 2018/01/05 04:18:33 executing program 5: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f00007b3000-0x8)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000fd1000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") utimensat(r0, &(0x7f0000fd4000-0x8)='./file1\x00', &(0x7f0000fd4000-0x20)={{0x0, 0x0}, {0x0, 0x7530}}, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000fd9000-0x4)=0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000fda000)='./file0\x00', 0x8) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000fda000-0x8)='./file1\x00', &(0x7f0000fda000-0x3)={0x38b28bf6, 0x48}) ptrace$getenv(0x4201, r1, 0x3f, &(0x7f0000fd8000)=0x0) 2018/01/05 04:18:33 executing program 6: mmap(&(0x7f0000000000/0xf98000)=nil, 0xf98000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f8b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004d0000-0x38)={0x0, 0x0, &(0x7f0000f96000)=[{&(0x7f0000f96000-0x1000)="3aad6ca89397ab1d920f3641ea07b05af08e4baecf1403def3637ef88523643a", 0x20}], 0x1, &(0x7f0000f97000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f0000f98000)='/dev/audio#\x00', 0x3, 0x80) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r2, &(0x7f0000d5e000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000419000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000acd000-0x4)=@int=0x0, &(0x7f0000f99000-0x4)=0x4) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c91000-0x10)='/dev/sequencer2\x00', 0x3, 0x0) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000f99000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0, 0x0}, &(0x7f00008ea000)=0xc) recvmsg(r1, &(0x7f0000319000-0x38)={&(0x7f000086f000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f8b000-0x80)=[{&(0x7f0000f8b000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/05 04:18:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000efd000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000a90000-0xb)='/dev/audio\x00', 0x1, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f00000ed000-0xa)={0x80000001, "2c74111da716"}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) getsockopt$inet6_tcp_int(r3, 0x6, 0x17, &(0x7f000021a000-0x4)=0x0, &(0x7f00003a7000)=0x4) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000f67000)={0x0, 0x0}) 2018/01/05 04:18:33 executing program 7: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e07000/0x2000)=nil, 0x2000, 0x3, 0x32, r1, 0x0) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000f7d000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x4500) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000f7d000)='/dev/dmmidi#\x00', 0x7, 0x20000) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f7e000-0xf)='/dev/sequencer\x00', 0x2000, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000d5d000)={0x0, 0xf8, "8eafab1529a08387a981f5f32ff92c667ea955e410fdcc3f370bde1a3b7ef977eb41268b6693d2c3bac6bb7b6a02f8bb249f8aa79b285b0772ed04e8e9234d83addaeb920bddf2856ace1d3d6109346d20d832d9705356da1a6af1bf9fe7d1f811971b5b3f15cb4cd0f8058a7264cd55c29ee669f2261810c464abd4b6091d058bd251a4d8a18d184ea2e7b9ea6d951714ba3372b602feff761bee78dd1283ca41d9a4912f15d91810bc5e5c3ae2f448eb78d826f7701cfd1f8de6cd6ead40cf07f440136cc1e67da88ec4634f3dc948c2cf6d632ae61c606ee2a0e4b4e74b16bd99b184546916e02554b48f07d815176cdcfff828ec21c6"}, &(0x7f0000d83000)=0x100) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000063a000)={0x0, 0x6, 0x5, 0x1}, &(0x7f0000d80000)=0x10) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000d3a000-0xb8)={r5, 0x57c, 0x4, 0x5, 0x800, 0x18a, 0x5, 0xfffffffffffffffe, {r6, @in6={{0xa, 0x0, 0xef0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x10000, 0x7, 0xdc0, 0xff}}, &(0x7f0000f7f000-0x4)=0xb8) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f000022e000-0x4)={0x0}, &(0x7f0000f7e000)=0x4) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r4, &(0x7f0000e25000)='./file0\x00', 0xfe, 0x260, &(0x7f0000f80000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f00002f4000)={&(0x7f0000f7c000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000f7d000-0x40)=[{&(0x7f0000f7c000)=""/4096, 0x1000}, {&(0x7f0000f7c000)=""/242, 0xf2}, {&(0x7f00009b7000-0x72)=""/114, 0x72}, {&(0x7f0000f7c000)=""/200, 0xc8}], 0x4, 0x0, 0x0, 0x400}, 0x2100) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[], 0x0, &(0x7f00008e6000-0x57)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000c86000)={0x2, {0x2, 0x2, @rand_addr=0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x273, 0x20, 0x7, 0x8, 0x8, &(0x7f0000f7f000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3f, 0xe635, 0x0}) 2018/01/05 04:18:33 executing program 0: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000fd1000)='./file0\x00') ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000eae000)={@common='lo\x00', @ifru_data=&(0x7f0000a18000-0x20)="26000000800100180085000a0000000601f0c3c0000197090059a709ff2400"}) 2018/01/05 04:18:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f35000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x80) openat$kvm(0xffffffffffffff9c, &(0x7f000025e000-0x9)='/dev/kvm\x00', 0x240002, 0x0) 2018/01/05 04:18:33 executing program 4: mmap(&(0x7f0000000000/0xb6f000)=nil, 0xb6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = semget$private(0x0, 0x2, 0x20) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000b70000-0x27)=""/39) sendmsg$nl_xfrm(r0, &(0x7f00003b0000)={&(0x7f00006dd000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b6d000)={&(0x7f00000f2000-0x2d0)=@acquire={0x178, 0x17, 0x11, 0x0, 0x0, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0}, [@mark={0xc, 0x15, {0x0, 0x0}}, @tmpl={0x44, 0x5, [{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x6c}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x178}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$sg(&(0x7f000012f000)='/dev/sg#\x00', 0x9, 0x101000) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00009da000)=0x0, &(0x7f0000607000-0x4)=0x4) 2018/01/05 04:18:33 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) flistxattr(r0, &(0x7f0000e68000)=""/1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000003000-0xb)='/dev/midi#\x00', 0x2, 0x20000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000002000-0x64)="82bf4aef42c7d2d2bf896a01121e2633f959f9e9b6fd0fb3472804c0beb97c9b9b0f6b8f90482e80f7d2d94dc3f9a433b774934b6eab47b9feffe890642cccc4dbbf0a7debfa96f131c2b85e6d5ac110fea6731c1666d3ecfe7633d3ac3f9693eaeb957c", 0x64, 0x8000, &(0x7f0000003000-0x10)={0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$cuse(0xffffffffffffff9c, &(0x7f0000001000)='/dev/cuse\x00', 0x20040, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000d92000-0xc)={@empty=0x0, @empty=0x0, 0x0}, &(0x7f0000000000)=0xc) 2018/01/05 04:18:33 executing program 0: mmap(&(0x7f0000000000/0xfaa000)=nil, 0xfaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(r0, &(0x7f0000fab000-0x10)={0x27, 0x2, 0xffffffff, 0x0}, 0x10) write(r0, &(0x7f0000e70000)="24000000190025f00018201000f7fc0e0a0b00000004bf0202ff11eb0800040048186be0", 0x24) 2018/01/05 04:18:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000a72000)='rxrpc\x00', &(0x7f00005ac000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000358000-0x8)='keyring\x00', &(0x7f0000056000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2286, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000022e000)='/selinux/enforce\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f000073d000-0x4)=0x0, &(0x7f0000414000-0x4)=0x4) 2018/01/05 04:18:33 executing program 3: r0 = epoll_create(0x7) fchmod(r0, 0x0) 2018/01/05 04:18:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00004d2000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000c86000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "717565756530000000000000000000000000000000000000000600000000000700000000000000000000000000000000000022001800", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f000060b000-0x2)=0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f000000c000-0x5c)={0x0, 0x0, {0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 04:18:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000001000-0x88)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) dup(r0) 2018/01/05 04:18:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000b9000)='/dev/vcs\x00', 0x400, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000f35000-0x4)=0x1ff, 0x4) syz_emit_ethernet(0x82, &(0x7f000023b000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x74, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000001, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@rr={0x7, 0xb, 0x0, [@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}]}, @timestamp={0x44, 0x20, 0x0, 0x0, 0x0, [{[@multicast2=0xe0000002], 0x0}, {[@multicast1=0xe0000001], 0x0}, {[@broadcast=0xffffffff], 0x0}, {[], 0x0}]}, @timestamp={0x44, 0x18, 0x0, 0x0, 0x0, [{[], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[@broadcast=0xffffffff], 0x0}]}]}}, ""}}}}}, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000b76000-0x160)={{{{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x4, 0x1, 0x0, "f26aadb1fa15b8fab7667aa2041b6ce3edac19e95912044378cf80d135110bcf6b421545bedd1fbba3eac5050a019463d5f92be750cccb929c5c91b959a0997c56705e0ec16a1d6c78f111f64396d2de"}, 0x160) 2018/01/05 04:18:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000c3000)={0x20080522, 0x0}, &(0x7f0000cca000-0x18)={0x0, 0x0, 0x0, 0x2d, 0x0, 0x0}) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000010000-0x58)={{0x8cb6, 0x0}, 0x1, 0x1f, 0x0, {0x3, 0xffff}, 0x6a1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000942000-0x50)={0x5, 0x1ff, 0x3, 0x0, 0x12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 04:18:33 executing program 4: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000de9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5", 0x5) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f91000-0x8)='net/sco\x00') ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000baf000)={0x6, 0xffffffffffffff7f}) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00007d1000)={0x0, 0x0, &(0x7f00001ac000)=[{&(0x7f0000f8f000)="0d1b9ba58ae80397068d82364a35e0a3a242d22722a4617b526b794df355ffe96976076c2b4c1a0506be553ba9ad0c2da5c718a00276e8edf11f4c15112df2e43fd1bfc6166c5d877742559fc16fdc16961cd6023f8685380c2f4ee4a09d493613fd22f37e576368", 0x68}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000f84000-0x38)={&(0x7f0000753000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000f8e000-0x20)=[{&(0x7f00001c7000-0x62)=""/122, 0x7a}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000f91000)=0x4, 0x4) 2018/01/05 04:18:33 executing program 2: openat$pfkey(0xffffffffffffff9c, &(0x7f00000e4000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000059e000)='/selinux/checkreqprot\x00', 0x220000, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f000001c000-0x42)=""/66) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000006000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe50018b000aa7e18bf0103360fae5"}) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000dec000)={"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"}) r2 = semget$private(0x0, 0x0, 0x2) semtimedop(r2, &(0x7f000001e000)=[{0x1, 0xd9, 0x800}, {0x4, 0x0, 0x800}, {0x7, 0x9, 0x800}, {0x0, 0x200, 0x1800}, {0x4, 0x9, 0x0}, {0x2, 0x81, 0x1000}, {0x0, 0x6, 0x800}], 0x7, &(0x7f000028c000-0x10)={0x0, 0x0}) 2018/01/05 04:18:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ba9000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x4000000802, 0x0) write(r1, &(0x7f0000327000-0x26)="26000000420047f1938d000000000000020050f16b8dbdea03fffff745626803e517c76e328a", 0x26) socketpair$inet(0x2, 0x4, 0x3ff, &(0x7f0000fb4000)={0x0, 0x0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f61000)="", 0x0) accept4(r0, &(0x7f0000270000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000078b000)=0x10, 0x0) fstat(r2, &(0x7f00006b4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000059c000-0x6f)="4a1eec77ad42c024b1c8de7e2d1404fa1e026e5a2641729a46690ad32c043ae938ca71720ddc1a5145856b32d3e49daede78b882516346002534550448ccb8c910fe0e2319e9b07f9cb72a1dca4a69ea763191299b87481830d24d01d263e283b2dd93", 0x63) 2018/01/05 04:18:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000efb000-0x4)=0x0) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000454000-0x4)='net\x00') fstat(r2, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 04:18:33 executing program 0: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000b5c000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup2(r1, r0) recvfrom(r1, &(0x7f000021b000-0x7c)=""/70, 0x46, 0x0, &(0x7f0000756000-0x10)=@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f000045d000)="", 0x0, 0x208000, &(0x7f0000fa2000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000f14000)='1', 0x1, 0x4048080, 0x0, 0x0) recvfrom$inet(r2, &(0x7f0000eb1000)=""/0, 0x0, 0x0, &(0x7f0000fd8000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000760000)={&(0x7f0000f25000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00009b1000-0x50)=[{&(0x7f0000969000-0x6f)='^', 0x1}], 0x1, &(0x7f0000de4000)=[], 0x0, 0x0}, 0x0) set_mempolicy(0x0, &(0x7f0000c45000-0x8)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00008db000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r3, 0xc1105511, &(0x7f0000a9e000-0x110)={{0x7, 0x7, 0x400, 0xfff, "d57b5fb99ccb3f0fc5ea67f7a0afb343533be3467dbb4509c554b4414082657b159d65db9e5da445e441e6c8", 0x7}, 0x0, 0x0, 0x0, r4, 0x7e5c, 0x3, "4fefed7c1c950f99414e9797998834788881485de7481a2067a0ff3c34a83dab2e35ad12f776bdfc707bde2b56a6d71749f192b701f78a8633026a09f7e8dc34", &(0x7f0000000000)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x4e, 0x4, 0x7, 0xf5], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 04:18:33 executing program 5: mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000fb8000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000ef1000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00004e6000)={r1, 0x5}, &(0x7f000074c000)=0x8) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0x80, &(0x7f0000fb7000)=""/76, &(0x7f0000e5d000)=0x4c) connect$ax25(r0, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0x0}, 0x10) 2018/01/05 04:18:33 executing program 7: mmap(&(0x7f0000000000/0xdf2000)=nil, 0xdf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x803, 0x1) bind$unix(r0, &(0x7f00005c9000-0xa)=@file={0x1, './file0\x00'}, 0xa) r1 = syz_open_dev$mice(&(0x7f0000df3000-0x10)='/dev/input/mice\x00', 0x0, 0x101000) mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f0000df2000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000095000-0x4)=0x14) r2 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x600000013, &(0x7f0000dee000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000df1000-0x4)=0x14) 2018/01/05 04:18:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000008000a, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000098000)="", 0x0, 0x24004800, &(0x7f0000cf9000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 04:18:33 executing program 1: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000a6d000)=0x0) waitid(0x3, r0, &(0x7f00009ea000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x80000000, &(0x7f0000593000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r1, &(0x7f0000fd6000)=@known='security.evm\x00', &(0x7f0000fd7000-0x7)='md5sum\x00', 0x7, 0x0) 2018/01/05 04:18:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000004b000)='./file0\x00', &(0x7f00009ea000)='./file0\x00', &(0x7f0000f96000)='aufs\x00', 0x18000, &(0x7f0000cff000-0xce)="2ce3227fb77735ffd62f6dd805d0f575a6459785489406e55d22214da0cfa421891e08c4d1f01b1ee642b29d19c2f136676151cf3d5962a0fb63bf181bacde5bded1e4a8b657e5cfd47a3715795bc9fbd0bc06eb39b163aa329cb088267c3e48e95a788a2bb0b25223716640d3d9ecce26d1f18bd912010e87377a8b143c2ca72ba47b3f5f9c3612e169f3a25ccd58761e58a6fe08cf16077b26b2287388dc4a747650db4fa1afa9d105dfa26e7215ed0550cc8e7beda4cbee01a323fa397a76661bf41cc8b217c3c8c04ea038fd") r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept(r0, &(0x7f0000cd5000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00001c9000)=0x10) accept4$packet(r1, &(0x7f0000aa7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000047000)=0x14, 0x80000) sendto(r1, &(0x7f0000de3000)="21baba78c9b42e", 0x7, 0x1, &(0x7f0000d16000)=@ll={0x11, 0x1c, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000bed000)={0x4, [0x1f, 0x3, 0x80000001, 0x3f]}, 0xc) r3 = creat(&(0x7f0000226000)='./file0\x00', 0x0) dup2(r3, r0) fsetxattr(r0, &(0x7f0000e13000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000fe5000-0x4)="02000000", 0x4, 0x0) 2018/01/05 04:18:33 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8, 0x40) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000163000)=0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x8)='/dev/vcs\x00', 0x40200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000001000-0x6)={0x26c3, 0x3, 0x401}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002000-0x20)={r0, &(0x7f0000002000)="5cb3b551fd4e29f72c3dd687", &(0x7f0000003000-0x9a)="6ac9f58c91a74bae8be39d6adf44cc370f8edf6bebf7d9e97bc32eecc2c254f9f603b6eea03f608d182c51405a18fd9b909196bc29aa674d5e812d428c15c0e22aa3fcddf4765fc2b4d6608a6f32c4ebff5cf7c2e1867a10be5715e499caf88b008d034ffcbc45416b73557d09b579153493eb02d270d8d20b6417d324717d54cdc490e12041d490331086a3524664e24b53b68abe0bc3a503cb", 0x2}, 0x20) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0x1, &(0x7f0000000000)={r2, r3+10000000}, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b61000-0x9)='/dev/kvm\x00', 0x101040, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000a0f000-0x158)={0x7, 0x0, [{0xfffffffffffffffc, 0x3, 0x0, 0x0, @irqchip={0x2, 0x9}}, {0x20, 0x0, 0x0, 0x0, @sint={0x10000, 0xffffffff00000001}}, {0x0, 0x7, 0x0, 0x0, @irqchip={0x0, 0x0}}, {0x10000, 0x1, 0x0, 0x0, @irqchip={0x7f, 0xfffffffffffff0ce}}, {0x2, 0x0, 0x0, 0x0, @sint={0x1f1fe853, 0x4}}, {0x9e8e, 0x7, 0x0, 0x0, @irqchip={0xda4, 0x7}}, {0x1, 0x0, 0x0, 0x0, @irqchip={0xff, 0xc2}}]}) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r6, 0x4138ae84, &(0x7f0000b1d000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_SREGS(r6, 0x4138ae84, &(0x7f000068f000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80040001, 0x0, 0x0, 0xbd31621813621d03, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/05 04:18:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000047d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009c5000-0xbd)='cgroup\x00') sendfile(r0, r0, &(0x7f00003c9000-0x8)=0x0, 0x400000ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00006d9000-0x4)={0x8}, 0x4) timer_create(0xfffffffffffffffd, &(0x7f0000044000)={0x0, 0x14, 0x0, @thr={&(0x7f0000a86000-0x98)="", &(0x7f00009d0000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000454000)=0x0) clock_gettime(0x0, &(0x7f0000a74000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f00002c4000)={{0x0, r1+30000000}, {0x0, 0x989680}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = gettid() fstat(r0, &(0x7f0000c99000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000310000)=0x0, &(0x7f0000f8e000)=0x0, &(0x7f00003e7000)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000362000)=0x0) lstat(&(0x7f00004d3000-0x8)='./file0\x00', &(0x7f0000aa0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000898000)='./file0\x00', &(0x7f0000a73000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000993000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f57000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000350000-0xc)={0x0, 0x0, 0x0}, &(0x7f000070d000)=0xc) unshare(0x0) getresgid(&(0x7f00000e4000-0x4)=0x0, &(0x7f0000535000-0x4)=0x0, &(0x7f0000b8d000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000046f000)=0x0) getresuid(&(0x7f00003f1000)=0x0, &(0x7f000063a000-0x4)=0x0, &(0x7f0000f32000)=0x0) getresgid(&(0x7f0000dc0000-0x4)=0x0, &(0x7f0000588000)=0x0, &(0x7f000024e000)=0x0) setfsuid(r13) sendmsg$unix(r0, &(0x7f0000dd8000)={&(0x7f0000296000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000381000)=[{&(0x7f0000ddc000-0x24)="3f37bf5005122c5169c27f550fa39ed47b9e5a478ebec56bf9ffa39b31ddf32fb5e6383e", 0x24}, {&(0x7f0000617000)="70bef74628f2661081996e31233ade922e52c55f5f9e3db64b924a20640f97f2c50313c629ffc0dfc6132e9b3856fa2a764fbdf5033b8e2e7f24ee2b9c0ebdc5d054796ac66144838e2656a5ac942c8138c7152fd64c112d90f0bf5b7b6f55ff19754f5b81ec09a07c8ecc2b798f043d854959a4c08acacaa499400137fdc6685eb7ce269f1acbeee2f0936f82d0325da0a9669153699061a1328c0dade20bbc6414913acf6c5166dd309fcc4d1b861c1db86e87bd8e34a0ab0a24f5104dd85853e922e56cca595d26672cc454a4649b", 0xd0}, {&(0x7f000075e000-0x12)="97c5a948673890b56f0463eec0f6a6e71208", 0x12}, {&(0x7f0000f49000-0x6f)="933660007c9058b155639722f27bb3e973597cda780339a47da9ac24366e98a3bba3788d002ef432bd00f2b7604627a4e8f534cd8554017ef9d3ac2eff7baca05843214009743816ee94384049f662e74eb8d23855873f83460c35f2a1a1fc2f67c0f5d0a4d904d555d4dff63cd748", 0x6f}, {&(0x7f00000ea000)="a11f582c027503f8e04a7080b6353d300a407a1c103696c2de392863c4da9390168ac5b8a14baa54e1019b685f953190f330952a2ab14bf8bee931b091080366ed7ca345cd02e9c174a0e27f814a08fefc90fe5e2ee3990583eb0ca1eb20c791759639187b1a04bdf412fb7dfb018d20faf29072b1478d1a4fea5ffad48f7ffcc1daa6690676188e1bf005aa36e1b231ffd02b077ee191477b5fe87d5577cb9835eaa2088dce96e1bcb5e4ddaf170da35a341f14840048e8a90f814f57", 0xbd}, {&(0x7f0000064000-0xac)="90f8c8d44741b9fbdcca084bc646ab5426be3093fc3311a8fe091bc37750ac120c918dee7fce08bbcee04d5c6e69337a6f392c4573e7a21462df3830b3c8ea01f63b665579646dfa82af74954c7d1d00be96e34e074e18445908727b3951f733403afbd64ac55e1790228d3a2950851ac553e62170987f7d0f582d2fe9aafaba92d9aeb8d8a29e6a7e5d32cacf1896c3c8b5725ef3a81def10377e9bbf575a7e7c08ffab726631fc7a11de70", 0xac}, {&(0x7f000060f000-0x4)="e21fb345", 0x4}, {&(0x7f0000973000-0x59)="b95b46990c5c619338218ad2ba92577538e68d144337cba7a8a49cc8d210669bf6436cce3d7c6e5b113013c97b6f9a732f3a20f279d6a938d9bad6cc02bd3603012f89c6ff7971ab6875adfeb4e5eb9603a23d494356a1113c", 0x59}, {&(0x7f000047f000)="f60cbced92672e5097b376a5813c34691c4007a95e677029afe1fb82f12f275c28d471a3d8f718e6517be27f46cf", 0x2e}], 0x9, &(0x7f0000314000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r14}], 0x80, 0x41}, 0x4080) timer_settime(0x0, 0x0, &(0x7f00007af000)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000164000)={0x0, 0x7ff, 0x3, 0x7, 0x4, 0x7}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000611000-0x50)={0x20, @tick=0x3, 0x0, {0x3, 0x8}, 0x3d8b, 0x3, 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 04:18:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000ff7000)="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", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004fa000-0x5)='/dev/sequencer2\x00', 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) poll(&(0x7f0000f7c000-0x40)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/05 04:18:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigqueueinfo(r0, 0x41, &(0x7f000041f000-0x10)={0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$mouse(&(0x7f0000e3f000)='/dev/input/mouse#\x00', 0x80000000, 0x4000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000f97000)=@int=0x0, &(0x7f0000cb0000)=0x4) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000240000)='/selinux/member\x00', 0x2, 0x0) 2018/01/05 04:18:33 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000e7a000-0x12)='/dev/snd/pcmC#D#c\x00', 0xffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x400}, &(0x7f0000761000)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000204000-0x8c)={r1, @in6={{0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000378000-0xc)={0x2, 0x8, 0xfffffffffffffffa, 0x8, 0x3, 0x10000}) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000de1000)=""/162) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f9b000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = eventfd2(0x0, 0x0) r5 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000ae9000)={r5, 0x0, 0x2, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$vcsn(&(0x7f00008a3000-0xa)='/dev/vcs#\x00', 0x7fffffff, 0x8000) 2018/01/05 04:18:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x400002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x22, 0x0) ioctl(r0, 0xc0184908, &(0x7f0000d55000)="") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000b11000-0x8)='net/llc\x00') ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f000086f000-0x30)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) 2018/01/05 04:18:33 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x7, 0x2, &(0x7f0000000000)={0x0, 0x0}) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000001000-0x24)={0x8, 0x800, 0x1, 0x7fffffff, 0x5, 0x6, 0x6, 0xfff, 0x5, 0x3, 0x3, 0x9}) pselect6(0x40, &(0x7f0000f31000-0x40)={0x8, 0x2, 0x851, 0xd262, 0x1, 0x1, 0x20000, 0x8dc}, &(0x7f0000001000-0x40)={0x800, 0x4, 0xad1, 0xffffffff, 0xa650, 0x4, 0xa80, 0x9}, &(0x7f00009db000-0x40)={0x8000, 0x2, 0x8, 0x8001, 0x379, 0x8, 0x400, 0x2}, &(0x7f0000f6b000-0x10)={0x77359400, 0x0}, &(0x7f0000000000)={&(0x7f0000187000)={0x0}, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x5, 0x1, &(0x7f00007d7000-0x10)={0x77359400, 0x0}, &(0x7f0000fa1000)={0x0, 0x0}) syz_emit_ethernet(0x2a, &(0x7f0000272000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x80000000000001, @random="34ddad79a4da", @rand_addr=0xfffffffffffffffe, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @broadcast=0xffffffff}}}}, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000083000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) 2018/01/05 04:18:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfe00000000000001) r3 = socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$sock_buf(r3, 0x1, 0x0, &(0x7f0000308000-0xed)=""/237, &(0x7f0000931000+0x8ba)=0xed) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f000084c000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0xffffffffffffffff, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000202000)={0x0, 0x0}) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000dd1000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 04:18:33 executing program 2: r0 = syz_open_dev$urandom(&(0x7f0000844000-0xd)='/dev/urandom\x00', 0x0, 0x2400) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00005ec000-0x4)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getegid() bind(r0, &(0x7f000036e000-0x8)=@sco={0x1f, {0xff, 0x6, 0x1, 0xffff, 0x4, 0x4}}, 0x8) setgid(r1) r2 = add_key$user(&(0x7f0000aa6000)='user\x00', &(0x7f00002b3000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00009cb000)="85282b4f35d2c299e7c363e0e210db2d30ddf0a30479695400bd98b94614fca0c92396868d51d26823077bbb2803f88c52a0", 0x32, 0xffffffffffffffff) keyctl$assume_authority(0x10, r2) setgroups(0x7, &(0x7f00004b4000-0x1c)=[r1, r1, r1, r1, r1, r1, r1]) 2018/01/05 04:18:33 executing program 7: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) poll(&(0x7f0000f35000-0x18)=[{r0, 0xfffffffffffffffc, 0x0}], 0x1, 0x200) r1 = syz_open_pts(r0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00006c7000-0xd)='/dev/dmmidi#\x00', 0x2, 0x4200) ioctl$TCXONC(r0, 0x540a, 0x2) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000fea000)={0x6, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f00003d9000-0x8)={0x4, 0x2}) readv(r1, &(0x7f0000fe2000)=[{&(0x7f0000fe1000-0x88)=""/136, 0x88}], 0x346) 2018/01/05 04:18:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r1, 0x29, 0xcf, &(0x7f0000003000)=0x0, &(0x7f0000011000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000011000)={0x0, 0x8000, 0x0, 0x0, 0x0}, &(0x7f0000088000-0x4)=0x10) r2 = syz_open_dev$sg(&(0x7f0000d59000)='/dev/sg#\x00', 0x7, 0x8000) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000fe2000)={0x64, 0x0, &(0x7f0000b85000-0x64)=[@request_death={0x400c630e, 0x4, 0x3}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x0, 0x20, &(0x7f0000bae000)=[], &(0x7f00005e0000-0x20)=[0x60, 0x30, 0x20, 0x78]}, 0x2}}, @acquire={0x40046305, 0x1}], 0x10, 0x0, &(0x7f000083a000-0x10)="36d46709eed603d5833ba3939047c748"}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000909000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 04:18:33 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000741000)=0x2, 0x4) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000006000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000009000)={&(0x7f000000f000-0x124c)=@newpolicy={0xd4, 0x1b, 0x301, 0x0, 0x0, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@lastused={0x10, 0xf, 0x5}, @mark={0xc, 0x15, {0x0, 0x0}}]}, 0xd4}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 04:18:33 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0xdda9, 0x1) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000002000)=0x0, &(0x7f0000003000-0x4)=0x4) r3 = creat(&(0x7f0000003000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x400}, &(0x7f0000003000)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={r4, 0xac5d}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000004000-0x8)={0x0, 0x20}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000002000-0x6)={r5, 0x8}, &(0x7f0000004000-0x4)=0x6) readv(r0, &(0x7f0000000000)=[{&(0x7f0000676000-0x56)=""/86, 0x56}], 0x1) 2018/01/05 04:18:33 executing program 7: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000001000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r2, 0x1, 0x2, &(0x7f0000017000)=0x4, 0x4) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) bind$inet(r1, &(0x7f0000015000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0xa, 0x10000, &(0x7f000001a000-0x8)={0x0, 0x0}) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f0000018000)={0x9, 0x81}) listen(r1, 0x0) 2018/01/05 04:18:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002b000-0x8)={0x0, 0x0}) writev(r0, &(0x7f0000dd6000-0x20)=[{&(0x7f0000189000-0xa)="9f2c1629f235f0995c95", 0xa}, {&(0x7f0000092000-0x3a)="c9d1af6fd2de6d6c437c399e4abe513f56c0a05baa0c0cd95432d5f41a7d4ef738dfe9452253277e0fada7f42ba0e684b7e2cb11fb9bcdc246ae", 0x3a}], 0x2) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000058000+0x6bb)='/selinux/enforce\x00', 0x8000, 0x0) connect$netrom(r1, &(0x7f0000d2e000-0x10)=@ax25={0x3, {"e6ec1e6e1d31a0"}, 0x717d}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000551000)={&(0x7f0000ea7000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003c0000-0x10)={&(0x7f0000d4c000)=@newsa={0x138, 0x1a, 0x601, 0x0, 0x0, {{@in=@rand_addr=0x0, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast1=0xe0000001, 0x0, 0x6c}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x40000}, 0x4000010) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f000078e000)=0x100) 2018/01/05 04:18:33 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) getresgid(&(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x80800) r1 = syz_open_dev$sndpcmc(&(0x7f00006d5000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0x200000) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000a8a000-0x4)=0x0) readv(r0, &(0x7f00004aa000)=[{&(0x7f000010d000)=""/4096, 0x1000}], 0x1) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000726000)=0x0) 2018/01/05 04:18:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00008b0000-0x4)={0xffffffffffffff9c}) accept$ipx(r0, 0x0, &(0x7f0000630000)=0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fd1000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x12, &(0x7f0000853000-0x12)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4, @x25={0x5347d1768d122c42, 0x0, 0x0, "91"}}}}, 0x0) r2 = syz_open_dev$midi(&(0x7f0000d6b000)='/dev/midi#\x00', 0x9, 0x420000) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000059000)={0x0, 0x0, 0x3, 0x1}, &(0x7f00005ca000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000012d000-0x10)={0x8001, 0x0, 0x0, 0x2, r3}, 0x10) 2018/01/05 04:18:33 executing program 4: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087c000-0x8)={0x0, 0x0}, &(0x7f0000fd5000)=0x3f7) [ 45.617143] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=13810 sclass=netlink_xfrm_socket pig=7882 comm=syz-executor1 2018/01/05 04:18:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f00002ef000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="f40002fb0502", [], {{0x20000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000007d000-0xc)={0x2, 0xffffffffffffff9c, 0x0}) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f000000d000)=""/175) [ 45.656606] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=13810 sclass=netlink_xfrm_socket pig=7882 comm=syz-executor1 2018/01/05 04:18:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000ed6000-0xe)='/dev/admmidi#\x00', 0x3, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000e52000-0x18)={r0, &(0x7f000046d000-0x5a)="7e67ecd5e56a1aa2f451a84622a11a2958d785cce8062e542bc17074260c605d1c24fd78cdfb561ec7263442a991dd96d8b83d82f93c5240b762ea69475037517b915af1904b74551c510b1e06e75fd29458e7f47a38540bdbd9", &(0x7f000004d000)=""/217}, 0x18) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f000043d000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x0, 0x0, 0x0, 0x20000000a, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/05 04:18:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000bcd000)=@known='system.posix_acl_default\x00') setns(r0, 0x40000000) 2018/01/05 04:18:33 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002000-0x30)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) r0 = socket$inet6(0xa, 0xa, 0x8001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x3ff, 0x440) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x4d, &(0x7f0000003000-0x4)=0x7, 0x4) connect$unix(r1, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x1e7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000004000-0x90)={0x0, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) sendmmsg$unix(r1, &(0x7f0000000000)=[{&(0x7f0000002000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000002000-0x30)=[{&(0x7f0000003000-0xa5)="45982058d364bbf01fbe67e67010f0f89e52e64a3c61919f24b3dd0027602ac87819206fa0cd7e6653b57a8ac68cc26f6447dc1c39e8098ffe28be968320120a3dce82085484826dc0888652f9a46527558c4703e518cd5b891a7b8b5736220ad3b2450951a93fe7d7b5a3cc071c46b349a5db6d8c82e4c7d0c03fe691098fe1187cfa823f8c6f9ef6c75ade43493f2fad8fae01095764352a7338bd851725896bdf13e4a9", 0xa5}, {&(0x7f0000000000)="a1d9", 0x2}, {&(0x7f0000002000)="dced2b9732e6edd9df4ecf549a3a0c8843c0c86883d5314d966489d4a5ac625bbce6080e1a68bc164f07bd5d1d538ff83df91367e1745241cdb846adc964ad1b854e2526d758b1fd", 0x48}], 0x3, 0x0, 0x0, 0x90}], 0x1, 0x20008000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r1, &(0x7f0000000000)="0ff63696b8cab3fd9d0a2ccba4eefee1f6ab0daea4772f7824008e18ede8ce3933cb467bff8a3bd9616d9b3e3c3eba435377661c2f3a3efbd795d3376a73404a187aa4cbe61d2856cda4a937031955b731a3dc7d1863d3a896b04023fcdc1fc05b", 0x61, 0x10, &(0x7f0000001000)=@file={0x1, './file0\x00'}, 0xa) mlockall(0x1) 2018/01/05 04:18:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mq_unlink(&(0x7f0000e61000-0x13)="736563750000000000010000766d6e65743000") r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000340000)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f000046a000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006e9000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000281000)={r1, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000dcf000-0x4)=0x8c) 2018/01/05 04:18:33 executing program 1: mmap(&(0x7f0000000000/0xe67000)=nil, 0xe67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000784000-0x10)=[{&(0x7f00007d0000-0x2a)="2900000020001900ffff000b000000060200061600000f00000000040d0014000022efffffff0000087c", 0x2a}], 0x1) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000e69000-0x9)='/dev/sg#\x00', 0x8, 0x0) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e68000)='/proc/self/net/pfkey\x00', 0x40, 0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f000069f000-0x60)=[{&(0x7f00003a7000)=""/174, 0xae}, {&(0x7f0000e6a000-0x82)=""/130, 0x82}, {&(0x7f0000e69000)=""/105, 0x69}, {&(0x7f0000617000)=""/25, 0x19}, {&(0x7f0000c57000)=""/70, 0x46}, {&(0x7f0000aa5000)=""/244, 0xf4}], 0x6) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000e6b000-0xbe)={{{{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1, 0xfffffffffffffff7, 0x100, "bb22fa2314c928d93366604e37d82447298e8c5472946e43ecc089316265ab7a3c6523a8756becc863ac94dfd05142ac3829c21fb9f9b4bcac1d39e6dd80a04a48c788cec9ae882f9abed54cb70fc871"}, 0x160) fremovexattr(r1, &(0x7f0000324000-0xe)=@random={'osx.\x00', 'selfuser\x00'}) 2018/01/05 04:18:33 executing program 0: mmap(&(0x7f0000000000/0x249000)=nil, 0x249000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f00000df000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001bd000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000249000-0x40)={0x100000076, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000d4000)={0x0, 0x0}) select(0x40, &(0x7f000016d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001bb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000248000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000171000-0x10)={0x0, r0}) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000021a000)='/selinux/create\x00', 0x2, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f00000a6000)={0x7, 0x100, 0x5, 0x2, 0x20, 0x1, 0x2, 0x5bf5b152, 0x9, 0xfffffffffffffffe}) 2018/01/05 04:18:33 executing program 4: clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") modify_ldt$read_default(0x2, &(0x7f0000735000)=""/1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000000000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000000000)=0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000001000+0x178)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000-0x20)={r0, 0x3, 0x1, 0x49e01f50, &(0x7f0000001000-0x8)=[0x0, 0x0], 0x2}, 0x20) 2018/01/05 04:18:33 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fbe000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000456000-0x20)={@generic="8d46c90ff160878a47f6af6dcf60ea08", @ifru_addrs={0x2, 0x2, @rand_addr=0xe5b3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000fc0000)={0x1f, 0x10001, 0x1}) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f000010f000/0xc00000)=nil, 0xc00000, &(0x7f0000959000-0x22)=""/34) 2018/01/05 04:18:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000003, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f66000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x200000000000b, 0x0, 0x0, 0x0}, 0x20) pipe(&(0x7f00008a2000)={0x0, 0x0}) accept4$inet(r1, &(0x7f00000ad000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000012d000)=0x10, 0x80800) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e83000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/05 04:18:33 executing program 3: r0 = socket$inet6(0xa, 0x8000000000000001, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f000022a000)={0x0}, 0x1) pipe2(&(0x7f00007de000-0x8)={0x0, 0x0}, 0x800) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000bec000-0x4)=0x1e, 0x4) r3 = semget$private(0x0, 0x3, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00001a0000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000920000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) getresgid(&(0x7f000007a000)=0x0, &(0x7f0000013000)=0x0, &(0x7f0000585000)=0x0) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000f14000-0x58)={{0x6, r4, r5, r6, r7, 0x1, 0x400, 0x0, 0x0, 0x0}, 0xfffffffffffffffc, 0x3, 0x2, 0x0, 0x0}) 2018/01/05 04:18:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1b, 0x802, 0x80) preadv(r0, &(0x7f00001ac000)=[{&(0x7f0000a24000)=""/151, 0x97}, {&(0x7f0000b48000-0x6f)=""/111, 0x6f}], 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00001be000)=@assoc_value={0x0, 0x0}, &(0x7f00002be000-0x4)=0x8) r1 = syz_open_dev$sndpcmc(&(0x7f00009c9000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x10002) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00002f5000-0x4)=0x0) mprotect(&(0x7f00002bd000/0x1000)=nil, 0x1000, 0x1) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f9e000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000ada000-0x4)=0x1, 0x4) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r3, 0x10d, 0xc, &(0x7f0000a7d000)=""/0, &(0x7f00002be000-0x4)=0x0) 2018/01/05 04:18:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000330000-0xc)='/dev/rfkill\x00', 0x800, 0x0) syz_extract_tcp_res$synack(&(0x7f000002e000)={0x0, 0x0}, 0x1, 0x0) r1 = add_key$keyring(&(0x7f0000fc2000-0x8)='keyring\x00', &(0x7f0000e56000-0x2)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) keyctl$read(0xb, r1, &(0x7f0000817000-0x3e)=""/62, 0x3e) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000e2f000)={0x0, 0x0, 0x0, 0x5, 0xffffffff00000000, 0x0, 0xb, 0x17, 0x4, "50e02fcf1b938870187ef43d17615efa5a9d01cd18fc34113097003eb5fdc99ef162f69b0799f40990b83be7ef3ffc2b2d6f98bcda0ce73050c2672da28c9b6d", "cf9af21dc0c47fa45c1c4892018fcffda72bbcbdbf3824e1fa5f46321cf35f29e8224540900ec89bc3ca5de5924e66f89662f4d6af09dc5433dcf197dd14891b", "6186bb4f127d78c6e3ac3d8a7e7434343b997545a32a471cc21aad7059c8fc47", [0x94bc, 0x6]}) fcntl$setlease(r0, 0x400, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000be0000)='./file0\x00', 0x1, 0x8) r2 = syz_open_dev$sndctrl(&(0x7f0000aaa000)='/dev/snd/controlC#\x00', 0xfffffffffffffffc, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000587000-0x10c)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 04:18:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x1f, &(0x7f0000cec000)='^', 0xc8) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000062d000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005c8000-0x4)=0x8) 2018/01/05 04:18:33 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8, 0x101200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f000045f000-0x8)=@assoc_value={0x0, 0x1}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r1, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x86}, 0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000ea000)='./bus\x00', 0x141046, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x1000101002) write$evdev(r2, &(0x7f0000521000-0x18)=[{{0x0, 0x0}, 0x20000000001, 0x47, 0x2}], 0x18) ftruncate(r3, 0x10006) sendfile(r3, r2, 0x0, 0x72439a6b) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000802000-0x8)=0x2) 2018/01/05 04:18:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000141000+0xc31)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x5) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000077c000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00007a3000-0xb8)={0x0, 0x400, 0x4, 0x3, 0x5, 0x5, 0x21ec, 0x8, {0x0, @in6={{0xa, 0x3, 0xe48, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x6, 0xd79, 0xfff, 0xb91}}, &(0x7f000073d000)=0xb8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00003a9000-0x12)={r3, 0x713, 0x5, [0x7, 0x7, 0x100000001, 0x5, 0x100000000]}, &(0x7f00003f4000)=0x12) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000f85000-0x1)=0x400, &(0x7f0000b4c000-0x8)=0x1) bind$alg(r1, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c30a4aead96002e808cfe60585ce10", 0x14) r4 = accept$alg(r1, 0x0, 0x0) r5 = inotify_init1(0x80800) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000373000-0xc)={0x4, r5, 0x0}) accept$alg(r1, 0x0, 0x0) sendmsg$alg(r4, &(0x7f00009c7000-0x38)={0x0, 0x0, &(0x7f00002ce000-0x10)=[], 0x0, &(0x7f0000599000-0x78)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) read(r4, &(0x7f00000b4000-0xda)=""/218, 0xda) 2018/01/05 04:18:33 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e9a000)='/dev/rfkill\x00', 0x111040, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f0000a6e000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) write(r1, &(0x7f00001ac000-0x3)="816d46", 0x3) getsockopt(r0, 0x80000001, 0x0, &(0x7f0000707000)=""/4096, &(0x7f000047d000-0x4)=0x1000) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000f79000-0x4)=0x2b, 0x9b) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/05 04:18:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005b2000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000c28000)=0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000025f000-0x28)={@common='eql\x00', @ifru_settings={0xd596, 0x0, @te1=&(0x7f0000f68000)={0x0, 0x0, 0x0, 0x0}}}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00003b2000-0x2a)=""/165) 2018/01/05 04:18:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000c6e000-0x30)={0x18, 0x0, &(0x7f0000dd0000)=[@request_death={0x400c630f, 0x0, 0x0}, @acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000930000-0x30)={0x48, 0x0, &(0x7f0000706000)=[@enter_looper={0x630c}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000dad000)=[], &(0x7f00001c5000-0x38)=[]}}], 0x48, 0x0, &(0x7f0000edd000-0x9c)="17cdbe5324961a5b6268ab21ac9d79f1033c3afdbafa1ca551a2edcbf6177664e831fc1e1e506a818771864bfe6187d7396b071a36299748102d4f5e67ebbda0f48b5e56e2610719"}) vmsplice(r1, &(0x7f0000d38000)=[{&(0x7f0000bc4000-0x1a)="5e0f95d906f1512058c0bb39ac0310c1c9e0883e3b7bc622198b", 0x1a}, {&(0x7f0000f7a000)="dae6e1f091be6772aefa6138acf78d4d72f898d083ec9df245894721febb3385ed6f9ed1d4322e7bc8285230150bc263aa7681eaded672c38da6e91a7ef2c8fd1b4d9c85bea5dfb037b9e1a9f60d99964a21c5c0128f4ffab994384ee800e824906fe28842b91c9f74061e5d3a4172541fba3cf7c2b7c921610972fa58dc8b7176ee86a6e4321fee5e2752027d517674afaef22b1b3a3c9cb7577380a8a19fff729d0650cbdd8f4f0ea4405618cd944d83841e77e497ef802d4e27602cd06a00708636282da8f72f19b25aeffc011d00b4d6c460fdcd609033da4335faf408e978ed97109fed8c", 0xe7}, {&(0x7f0000b7f000)="1b5aadcae7b998af549148874363936d7fb554b900b1b73de20782e268ccd4ddf483aaedcba1b6a130775070028f12de322f361abc11ef602a612fe7317537d7d0ffc58be92399120a92b846a051943144f9b5e18f58bd838cb831c2ca54efc508aa8afbe409277cd48df97aea43412469be761d6b7b6e5b259b63f4a71beff534f00e038d4d85318f001639f203ff5b574ea854c872fb09af", 0x99}, {&(0x7f000060d000-0xf)="24f7487e0362c928ec83ac94add453", 0xf}], 0x4, 0x8) ppoll(&(0x7f000075d000-0x10)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000a38000-0x8)={0x77359400, 0x0}, &(0x7f000025b000)={0x0}, 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0x4c, 0x0, &(0x7f0000007000)=[@release={0x40046306, 0x0}, @reply={0x40406301, {0x0, 0x0, 0x0, 0xd52, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000d000-0x58)=[], &(0x7f000000c000)=[]}}], 0x1, 0x0, &(0x7f00008e9000-0x1e)=' '}) 2018/01/05 04:18:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x67, &(0x7f0000e44000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x31, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0xffffff87, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b3592b", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], "04"}}}}}}}, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000e4a000)='/dev/dsp#\x00', 0x10001, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) 2018/01/05 04:18:33 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001000)='blacklist\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000)="b595e2d6f1782812584c094128ff20ec666ffbff7deeb507872ce9b2a4e42e7277a3c06e1118a65827b4acb702606d7239dbf543d19fe5bfc1d99e4e97bf1f1ea4546305cd3568be8b0a0a553eb08a75a210e8b8f1e9276e2640da0532d4b693e9", 0x61, 0xfffffffffffffffa) keyctl$read(0xb, r0, &(0x7f0000000000)=""/4, 0x4) socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(0xffffffffffffff9c, &(0x7f0000004000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000003000)=0x10, 0x80000) socketpair$inet(0x2, 0x0, 0x10001, &(0x7f0000001000)={0x0, 0x0}) r2 = eventfd2(0x9d, 0x800) r3 = dup(r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r3, 0xc0405519, &(0x7f0000003000-0x40)={0x7f, 0x3, 0xfffffffffffffff8, 0x400, "696c8387c58a6b59fcb59301ac330dfcd117e7a2c088373950c1565484ec62619f281f12cadad2d6c8f5025c", 0x4}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000004000-0x20)={"aad1b3f040ffa527d8ca015c97d49304", {0x4, 0xfffffffffffffff9, 0x8, "b4c124cfdf9c", 0x3, 0x0}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r1, 0x101, 0xa, &(0x7f0000001000-0x4)=0x0, &(0x7f0000005000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000001000)={0x0, 0x1}, &(0x7f0000004000-0x4)=0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000000)={r4, 0x5}, &(0x7f0000004000-0x4)=0x8) 2018/01/05 04:18:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = dup2(0xffffffffffffff9c, r0) ioctl$TIOCNOTTY(r1, 0x5422) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000d6000)=0x0, 0x4) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000457000-0x89)=""/137, &(0x7f0000904000-0x4)=0x89) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000372000)={@common='lo\x00', @ifru_flags=0x0}) 2018/01/05 04:18:33 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x4, &(0x7f0000888000-0xe0)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='loginuid\x00') ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000e22000-0x14)={0x4, 0x9, 0x7, 0x4, 0x1ff}) 2018/01/05 04:18:33 executing program 3: syz_open_dev$vcsa(&(0x7f0000388000)='/dev/vcsa#\x00', 0x3, 0x804) syz_open_dev$loop(&(0x7f00009f2000-0xb)='/dev/loop#\x00', 0x3f, 0x0) 2018/01/05 04:18:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) sendto$inet(r0, &(0x7f00007e9000)="1a", 0x1, 0x0, &(0x7f0000e83000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) 2018/01/05 04:18:33 executing program 3: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x101042) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000058000-0x8)={0x0, 0x0}) write$sndseq(r0, &(0x7f000001a000-0x1c)=[{0x0, 0x1, 0x0, 0x0, @time={r3, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000002000)=""}}], 0x1c) write$sndseq(r2, &(0x7f0000049000-0x1c)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f000002e000)={0x8, 0x3, 0x72364ac3, 'queue0\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000010000)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @time={r4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x1c) 2018/01/05 04:18:33 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00005b8000)='/dev/mixer\x00', 0x10002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac3, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1f002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 45.848366] binder_alloc: 7941: binder_alloc_buf, no vma [ 45.866376] binder: 7941:7951 transaction failed 29189/-3, size 0-0 line 2960 2018/01/05 04:18:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008eb000-0x4)=0x0) r1 = syz_open_dev$adsp(&(0x7f00000f0000-0xb)='/dev/adsp#\x00', 0x9, 0x44000) fadvise64(r1, 0x0, 0x2, 0x5) r2 = syz_open_procfs(r0, &(0x7f0000e7a000-0x1a7)='attr/current\x00') sendfile(r2, r2, &(0x7f0000e42000)=0x0, 0xd) 2018/01/05 04:18:33 executing program 3: r0 = getpgrp(0x0) creat(&(0x7f0000d91000-0x8)='./file0\x00', 0x60) syz_open_dev$midi(&(0x7f00001df000-0xb)='/dev/midi#\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000392000)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock(&(0x7f00003da000/0x2000)=nil, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) [ 45.911188] binder: 7941:7971 got reply transaction with no transaction stack [ 45.924746] binder: 7941:7971 transaction failed 29201/-71, size 0-0 line 2760 [ 45.949182] binder: BINDER_SET_CONTEXT_MGR already set [ 45.954586] binder: 7941:7971 ioctl 40046207 0 returned -16 [ 45.965832] binder_alloc: 7941: binder_alloc_buf, no vma [ 45.972107] binder: 7941:7984 transaction failed 29189/-3, size 0-0 line 2960 [ 46.019420] binder: undelivered death notification, 0000000000000000 [ 46.026364] binder: undelivered death notification, 0000000000000000 2018/01/05 04:18:34 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = getpgrp(0x0) sched_setscheduler(r1, 0x2, &(0x7f0000011000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000f39000-0xa)='/dev/vcs#\x00', 0x4, 0x4000) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000046a000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 04:18:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00008a1000)='/dev/admmidi#\x00', 0x5, 0x0) getdents(r0, &(0x7f000007e000-0x9f)=""/159, 0x9f) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000b67000-0x1048)={0x2, 0x6, 0x0, 0x0, 0x204, 0x0, 0x0, 0x0, [@sadb_x_sec_ctx={0x202, 0x18, 0x0, 0x0, 0x1001, "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"}]}, 0x1020}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 04:18:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f000029e000)='/dev/net/tun\x00', 0x0, 0x0) r3 = shmget(0x2, 0x7000, 0x54000620, &(0x7f0000e56000/0x7000)=nil) r4 = syz_open_dev$sndmidi(&(0x7f00005bf000-0x12)='/dev/snd/midiC#D#\x00', 0x78324d30, 0x501000) accept4$packet(r4, &(0x7f0000866000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000809000)=0x14, 0x80800) shmctl$IPC_STAT(r3, 0x2, &(0x7f0000bfb000-0x79)=""/121) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@hci={0x1f, 0x8, 0x1}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) ioctl$int_out(r1, 0x2, &(0x7f0000f9b000)=0x0) connect$inet(r0, &(0x7f000087e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 04:18:34 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000423000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x1}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000070a000)={r1, 0x10000000000}, &(0x7f0000000000+0xa3a)=0x8) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) ppoll(&(0x7f0000002000)=[{0xffffffffffffffff, 0x0, 0x0}, {r2, 0x0, 0x0}], 0x2, &(0x7f0000003000-0x10)={0x0, 0x1c9c380}, &(0x7f0000002000)={0x0}, 0x8) 2018/01/05 04:18:34 executing program 3: mmap(&(0x7f0000000000/0x41c000)=nil, 0x41c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000008000)={&(0x7f0000418000-0x138)=@newsa={0x138, 0x10, 0x400000000713, 0x0, 0x0, {{@in=@rand_addr=0x0, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000041c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000041c000)='/dev/usbmon#\x00', 0x0, 0xc001) mmap(&(0x7f000041c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000004000-0x4)=0x0) ioctl$ION_IOC_CUSTOM(r1, 0xc0104906, &(0x7f000041d000-0x10)={0x7f, 0x6}) mmap(&(0x7f000041d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000041d000)=0x0) setns(r0, 0x4000000) 2018/01/05 04:18:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x10d, 0x91, &(0x7f0000c9f000)=""/4, &(0x7f0000d5f000)=0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_open_dev$dmmidi(&(0x7f0000fc1000)='/dev/dmmidi#\x00', 0x0, 0x80) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/05 04:18:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000514000)='./file0\x00', 0x84) fcntl$setlease(r0, 0x400, 0x0) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000670000)=0x0, &(0x7f000029f000)=0x4) rename(&(0x7f0000adc000-0x8)='./file0\x00', &(0x7f0000cfa000-0x10)='./file1\x00') openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007f8000)='/selinux/enforce\x00', 0x80, 0x0) 2018/01/05 04:18:34 executing program 7: mprotect(&(0x7f0000adc000/0x2000)=nil, 0x2000, 0x3000002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x101000, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x9) 2018/01/05 04:18:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000395000)='./file0\x00', 0x0) mount(&(0x7f0000ba8000)='./file0\x00', &(0x7f00008ed000-0x8)='./file0\x00', &(0x7f000044b000)='ramfs\x00', 0x2010000, &(0x7f0000969000)="") semget$private(0x0, 0x0, 0x10) r0 = open(&(0x7f0000622000)='./file0/file0\x00', 0x141042, 0x0) io_setup(0x3, &(0x7f0000360000)=0x0) io_submit(r1, 0x2, &(0x7f000057f000)=[&(0x7f0000920000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000b95000-0x78)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000804000-0x40)={0x0, 0x0, 0x0, 0xf, 0x2, r0, &(0x7f00009bc000)="472fb1b24b42fba4f851342660e64650170f898793d52f74687d6f8be93cf81218898762eccc35c26e8f21012661fe30fb8c91aee228620ac43b2848b4e390a01fe669fce6e9714f071db3a866c959ace71fd25922abf74160c64d32c35e9391d50ef6d4e3971dfe7d687f440af7365198078cde1f9275609dd84bbc455f4e86ee39aa32c5dd0f4fa2e58d6d1466c6f3dabae009e212b52712417b94541cd53ed35a1d056262aa2106e0a5d67ddcd49255190cd39575711701130e7266a35411a3545a3cab8c78dfad2f617d9eaf66de874317f80b8f9eb6b4329ee914732eee59a4dc99676d88ea76bfc89750a5069bb4e7ed4caec0d9a3", 0xf8, 0xfffffffffffffff8, 0x0, 0x0, r0}]) 2018/01/05 04:18:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00009fb000)='logon\x00', &(0x7f0000f94000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00006b2000)="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", 0x1000, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f00002ac000)='user\x00', &(0x7f00002eb000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00005ef000)="8371c705ecf196488f05ce84e2cac8d5ebf2c922e587ee4f0608407d0f9ff5fb6a666c60a6138fc0fb200808ac1edf1b75c4dfb0496163cf3c85236970069e396d80e9f8dbf1f14ddcee342f1ee8cf26b015632fea7c104de5b767e330fe69edb30abbe08f83e0d1c3b3569718972641982c576c0e1fc1dcf2872b07f2371ff4051942cb627a1684e2bef448c0e5d62812d60d42fdfa2083a89e9baa4116c3d9e441b739f960080c3e8e85f1d38346218f414addeb080682f9f94a560ee6ab9f24091479ac1d7afe34b3993e5afdb00ad4db17d96c9c023f22ddb9b92f89a8393334e9bf62852091723c567ec04f", 0xee, r0) r2 = add_key$user(&(0x7f000099a000-0x5)='user\x00', &(0x7f0000a39000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000777000)="4733b9deaf6237bf1a17cdd78668d1596b0e00530893949e731bb19de9201784c16f342574a2242c057bcca6d1cf642ae1c08071073345c5af5a7b8cc0202cb54cf1ad76a42e70c063e7df8338cfdef7d442de7843d9a63c219da1ae659b1f08f9326a0bf8702cbc11729c37d0a435e753b0693b71e74867e99cf296", 0x7c, 0xfffffffffffffff9) r3 = add_key(&(0x7f0000d0f000)='pkcs7_test\x00', &(0x7f000043f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000378000)="b067bdf3001a05c197fabb39a6a4f9bf2458de2a1a54860cd3063f31e04fbfc7eb6648115c318d05212c88a9d2513e145101ad2a6a", 0x35, 0xfffffffffffffff9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) r4 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r4, 0xc0bc5310, &(0x7f000058d000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCSTI(r4, 0x5412, 0x6) mkdirat(r4, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000433000-0xe)='./file0/file0\x00', &(0x7f00003c9000)='./file0\x00', &(0x7f000010c000-0x9)='configfs\x00', 0x1001, &(0x7f0000a06000)="") unlinkat(r4, &(0x7f000057d000)='./file0\x00', 0x200) r5 = open(&(0x7f0000ca6000-0xe)='./file0\x00', 0x0, 0x0) getdents64(r5, &(0x7f000076e000)=""/4096, 0x1000) keyctl$dh_compute(0x17, &(0x7f0000ecc000)={r1, r2, r3}, &(0x7f0000282000-0xb9)=""/185, 0xb9, &(0x7f0000f37000)={&(0x7f0000e33000-0x6)={'tgr160\x00'}, &(0x7f0000514000)="31d9d2a46ba1e8be9db95f43c06639d108d714bc370b55a0764af2a976d81e06dac4f8c4c689db8bfaf54eac72ecc9ef7319834a823974c062575beafca7571611f511ca877cb58549e2fd710d72564020a4c7a67a17f2cbcb93dfb8b8389aeba5c0229b52ca327c6039135cd1625bb8ea74bc322ee310f4f0dd62b9b6ce06aa96e3e3c6d9270849a82b1feb657699586541ed8020ba1101b0aacbb06897a13611958d673f2a3692ef5113087c0e0c2c26089e951499aa5c44662efaf46e704527fbc127a1b599e1344a24aa66206c4f09d4e43b35a6c3e18138b70b3cf3f33b9c304f", 0xe3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet(0x2, 0xb, 0x8000, &(0x7f0000f35000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000224000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f00008e6000-0x28)={@common='dummy0\x00', r8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f000012b000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000f6000)=0xc) add_key$user(&(0x7f0000884000-0x5)='user\x00', &(0x7f000044c000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00007fe000-0x49)="efd9b050ac95c00d7969c547b45ca2f6f93d60a881ea95caa70598f7a3177758657187d12426a4434036ff6dabdf269487334e8b0ad90d8b933de1cfc1c034650eb9bc0b12b1826ac8", 0x49, 0x0) keyctl$update(0x2, r1, &(0x7f0000ebf000)="6017a1859f986ea17b4a91c150ec2c09248ccafbcb566b99f851b227c07ea21e4ebddf37fe418290e29ff7712e855cb3ca1d4973354ec87f3648c444ac8f877e445c328f6174b7b2d8df27cce60959e76fd0ece6ca98f57c40c21d916d2f083e6e3b5f92e10fe7cd747fa6f07505c6109eb7c025fb84059f9402dd75", 0x7c) add_key(&(0x7f000096c000-0x8)='keyring\x00', &(0x7f0000ae4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffeffffffffb) [ 46.131719] device gre0 entered promiscuous mode 2018/01/05 04:18:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000200000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xb, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x18, 0x7, 0x3, 0x0, [{[@multicast1=0xe0000001], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[], 0x0}]}]}}, @igmp={0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, ""}}}}}, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) syz_open_dev$adsp(&(0x7f0000349000)='/dev/adsp#\x00', 0x8, 0x2000) mount(&(0x7f0000c48000)='./file0\x00', &(0x7f00006ec000-0x8)='./file0\x00', &(0x7f0000afe000-0x5)='vfat\x00', 0x2000000, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000775000)='/dev/snd/midiC#D#\x00', 0x2c, 0x191800) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000101000)=0x0) 2018/01/05 04:18:34 executing program 6: r0 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r0, &(0x7f0000189000-0x8)=&(0x7f0000000000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000001000-0x8)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) prlimit64(r1, 0x4, &(0x7f00003bc000)={0xcf, 0x8}, &(0x7f00000ef000-0x10)={0x0, 0x0}) seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a77000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffffff, 0xc0605345, &(0x7f00003e9000-0x5c)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000466000)=""/129) rt_sigaction(0x0, &(0x7f0000743000)={0x0, {0x0}, 0x0, 0x0}, &(0x7f00003f8000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000707000)={0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000048e000-0x1008)={0x0, 0x0, ""}, &(0x7f000009d000-0x2)=0x8) set_tid_address(&(0x7f00009dc000)=0x0) 2018/01/05 04:18:34 executing program 1: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f000041e000-0xb)='/dev/adsp#\x00', 0xa, 0x42100) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x80) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000126000)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000fef000)=0xcd03, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f000001c000)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00721ffb04a922e804e7d5688bc88902"}) 2018/01/05 04:18:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00007d0000-0x8)='./file0\x00', 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e1f000)=0x0) process_vm_readv(r1, &(0x7f0000544000)=[{&(0x7f0000fb4000-0x22)=""/34, 0x22}], 0x1, &(0x7f0000fcd000)=[{&(0x7f0000c94000)=""/229, 0xe5}], 0x1, 0x0) exit(0x8) mount(&(0x7f00005a7000)='./file0\x00', &(0x7f0000767000)='./file0\x00', &(0x7f0000ce9000-0x7)='cgroup\x00', 0x0, 0x0) 2018/01/05 04:18:34 executing program 0: r0 = inotify_init() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f000001f000)='/dev/loop#\x00', 0x0, 0x2) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000cb5000-0xe8)={0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x8, "1e83da8f981c3abf06e8fcb2c6c408a5d201afc34a9bedaf2f87276e0a0360296e221aa21dd9f51f6f65aa56a075ed2085ff79fcd89d9311c5b45acdab97c3e3", "4787572f09825c8e3365c78ed76347e7a366e62f6af7912775560135336adc106c7c87059df6eec5352fcc2030e82d8b0cd1265b83411e74fd05a6ce2d124953", "d7c040800800df7a9a64f8b51188d14948d33f825a893e619369b53cc818aa5f", [0x0, 0x0]}) r2 = syz_open_dev$mouse(&(0x7f00005dd000)='/dev/input/mouse#\x00', 0x0, 0x4000) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000d2c000)=""/148) syz_open_dev$sndpcmp(&(0x7f0000434000-0x12)='/dev/snd/pcmC#D#p\x00', 0x4, 0x2000) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000e51000)=0x453) r3 = syz_open_dev$dmmidi(&(0x7f0000916000-0xd)='/dev/dmmidi#\x00', 0x8, 0x100) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r3) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000b43000-0x4)=0x0) r4 = syz_open_dev$usbmon(&(0x7f0000720000)='/dev/usbmon#\x00', 0x74, 0x8a00) ioctl$KVM_GET_IRQCHIP(r4, 0xc208ae62, &(0x7f0000b7c000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00007b1000)={0x0, 0x1}, &(0x7f0000554000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f000008b000-0x8)={r5, 0x5}, &(0x7f0000498000-0x4)=0x8) 2018/01/05 04:18:34 executing program 4: mlock(&(0x7f0000ab5000/0x1000)=nil, 0x1000) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0xffffffffffffffff, 0x2810, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001b1000-0xf)='/dev/sequencer\x00', 0x18140, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000a03000)={0x0, 0x1000, "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"}, &(0x7f0000001000-0x4)=0x1008) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000013d000-0x8)={r1, 0x2}, 0x8) mremap(&(0x7f00002b6000/0x1000)=nil, 0x1000, 0x2000, 0x6, &(0x7f0000b0a000/0x2000)=nil) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00004b6000)='/dev/dsp\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000002000-0x8c)={0x174, 0x1800000000000, 0x7d, 'queue0\x00', 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 04:18:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x0}, "706f727430000002000000000000000000000000000000000000190300", 0x40, 0x1443, 0x100000000049ac, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00007a5000-0xc)='/dev/autofs\x00', 0x10400, 0x0) ioctl$EVIOCGPHYS(r3, 0x80404507, &(0x7f0000c1b000)=""/169) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000274000)={[0xfffffffffffffff8, 0x1, 0x0, 0x0, 0x3, 0x1, 0x1ff, 0x2000000000010001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/05 04:18:34 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000001000)={0x0}, 0x4) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x5, 0xef59, &(0x7f0000fd6000-0x8)={0x0, 0x0}) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000d6f000)={0x7, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000fd6000)=0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7f, &(0x7f0000fd7000-0x8)=0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r3, 0x4, &(0x7f0000fd7000)=[&(0x7f0000fd8000-0x40)={0x0, 0x0, 0x0, 0x6, 0xf37, r0, &(0x7f0000fd7000)="d0fe9d3c9ea9676336e3115450e5e4449fe0c0bde288b8312adadd", 0x1b, 0x200, 0x0, 0x1, r0}, &(0x7f000005c000-0x40)={0x0, 0x0, 0x0, 0x7, 0x1, r2, &(0x7f0000344000-0x77)="70e70d9dfffa56bef948f3fb1fd8eee9d980816d220d871f0fdb85094550dc98f2697f5b7b8e2a4448b516aee97048fcca47167e534b00eff44a996b094585326bddab0d5486b7c7f820e524176f3085300dc143fc277802c84ba0222a0e98adb64480a10a047e20d98c51df32e3377c81ee7625bbe39fa80b1d76398fa28e1cb55f607501f2d505672100df6000570f427f5d2c786673ac591dd20379d6bfd44ee9f4fe6b8c6eda2e1c04f1f298846a7329685386904e4141a5e5c24f4348cb22485790a4a7990ffde1fbaaeed300f7078df329ede69945787fe44695543ab69cd1b5aea38a62556a6338b6cd96ea69018e1e1a3ce93b8b0a", 0xf9, 0x90, 0x0, 0x0, r0}, &(0x7f0000658000)={0x0, 0x0, 0x0, 0x2, 0x189, r2, &(0x7f0000fd8000-0xb9)="646a188fb11b2e98cf8bd3824344db83422a745d0308e0f2ff1e30e0244288629b1922687b157bb4ea4f68853dd8e36ce8cb95d6f65b9bd7ae2f6e0ec1f67c6e7999d1b70a3fe044256d0f32a58560f3d5b5f90e381cd3c83fe9bc5eb8e1c801f2e09cbacfe56ed8b17fd8c74913825095fcc8563d6f8f71c1ea6fa06f38e7675bd31834b81e40c5f33a0f0b7d6275c2f1a2179ee6a50ace343f3c042087fb4206255119199336730c5d1ba43372fa302cc4ac698b86d622e1", 0xb9, 0x5, 0x0, 0x0, r0}, &(0x7f00001cf000-0x40)={0x0, 0x0, 0x0, 0x2, 0x8001, r0, &(0x7f0000645000-0x7f)="86cfb9516068fc0f543324f8abe66e1e24be4fdbbb7e5ac6ff5aca4ba844ffae65b761688daa71009060ee2d977f76b618bea5353f4094427d15faaa2620e99777249c3a566c6996bc4e7b2ef9fa6e19a7dd77fda5a5e6458919ccaf75b916e3bf4f92dad8dec3a7c4decaf27a73c69808ee8f2e198af599a9ad3d13843021", 0x7f, 0x0, 0x0, 0x1, r0}]) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r3, &(0x7f0000045000)={0x0, 0x0, 0x0, 0x7, 0x5, r1, &(0x7f000013f000-0xf9)="de69c10a7573b89a6507604244dc9f7454d97cac3e905582b78a8d029cc24d00811b8c3da911dae4b7ab888ddf7e78fc7f5d27d9ce0bb72ff86951548085826362672a9460b10f9bd5dc13d326eb58377a8d503b4bd58af71839a1cc0045d8aaa5b627676530b64b78832cde4af1c328b444f7940fcdb0eab7bf914266f0ef40b9494f0aec9ad581ed33a38d944c415c916fa13fa88f893bf6e950db5c27c79b4919bb52ca4316ade7e459fb71e348ce217987cbe149e109e252d1fb385f9444de0efe3bb5b397bf3d8891e8bb2a7d7158b541f33f21fa5e7685ee41e052cbb07aed5e8f82e90c0584e137f252db37fdfc11c3c7f79f22dd49", 0x60, 0x9, 0x0, 0x0, r2}, &(0x7f0000fd7000)={0x0, 0x0, 0x0, 0x0}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r1, &(0x7f0000fd8000-0x1e)=@random={'btrfs.\x00', '+userposix_acl_access+\x00'}, &(0x7f0000fd8000-0xb)='eth0cpuset\x00', 0xb, 0x2) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x1f, 0x0, 0x0, "00000107c89d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000aac000)=0x2800, 0x4) 2018/01/05 04:18:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2011, 0x0, 0x2, 0x0, []}) ioctl(r1, 0x8916, &(0x7f0000000000)="") getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00001b7000)={0x2, [0x0, 0x0]}, &(0x7f0000b8e000)=0xc) connect$inet6(r0, &(0x7f0000ce8000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = syz_open_dev$midi(&(0x7f0000e0d000-0xb)='/dev/midi#\x00', 0x4c3, 0x0) mknodat(r2, &(0x7f000094c000-0x8)='./file0\x00', 0x1020, 0x8) ioctl(r1, 0x8936, &(0x7f0000000000)="") setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e74000-0xc)={0x0, 0x0, 0x0}, 0xc) 2018/01/05 04:18:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) openat$kvm(0xffffffffffffff9c, &(0x7f0000f0e000)='/dev/kvm\x00', 0x0, 0x0) 2018/01/05 04:18:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000516000-0x8)='./file0\x00') r0 = socket$inet_tcp(0x2, 0x1, 0x0) fgetxattr(r0, &(0x7f0000d7c000)=@random={'user.\x00', "73656c696e75785d6e6f646576d6262d2300"}, &(0x7f000088d000)=""/2, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000fe8000-0x8)={0x0}, 0x0, 0x8) syz_open_dev$sg(&(0x7f0000223000-0x9)='/dev/sg#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) syz_open_dev$tun(&(0x7f0000bec000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) inotify_init1(0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000011c000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000002000)=0x0, 0x4) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000e3f000)={@common='dummy0\x00', @ifru_ivalue=0x0}) ioctl$TTUNGETFILTER(0xffffffffffffffff, 0x801054db, &(0x7f0000377000)=""/0) ioctl$TTUNGETFILTER(0xffffffffffffffff, 0x801054db, &(0x7f0000e7b000-0xdc)=""/220) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000596000-0x4)=0x0, 0x4) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xfffffffffffffffe, &(0x7f0000889000-0x4)=0x4f, 0x4) r2 = dup(r1) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00005d1000)=0x0, 0x4) bind$inet6(r2, &(0x7f0000f5d000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f0000a76000-0xdb)='1', 0x1, 0x20000005, &(0x7f0000881000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000931000-0x4)=0x0, &(0x7f0000413000-0x4)=0x4) recvfrom(0xffffffffffffffff, &(0x7f00006dc000)=""/0, 0x0, 0x0, &(0x7f0000742000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f0000d50000)=0x0) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f0000bd1000-0x400)={"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"}) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00003ea000-0x4)=0x0, 0x4) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000ba7000-0x28)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_data=&(0x7f0000e24000-0x20)="3bc298971b348058bee8a44970aca8c421237c9e71fd875870f6a6401399b20c"}) sendto$inet6(r2, &(0x7f0000be6000)="744136e0c9e7472238d0e51375000000009f2fd324540a30d7c3a1082e29c214b863347943fcc1a6d4c3e1aa2c9544e3de8e5a46f75f9afcd592ae50a02d3ef77e7634fca456afbf3642824125670a0f4d580000ed702cc59fedd9fe457cb1cd803767f0d7c1f1f58986465df795b41e17d649735a987a559f0043743ff011414bb89b990c8d7ea1d7c42698d25c23cbe0d6f2b4b5e1258fee8d01b10608d71ec50b7730172d6ee61157779b538b9b9db1915ae654c1521350064f49ee608ace2bc34cb6e90afd28a06b07fbab416b9a18b097c8c64cc3e839508cb381af297a4af4bbb6aa4be0453b2ac75674018cf8b9b97fddc7cf1209e37ba5151d4719a34cff8ff756488a0898a94b1b5569f8a8940d2f27d6f16b1d5796e6950faa462e0eb6791e6fae5aa0be660531790a86e5a6683120a9ca958ce3d9f3000002005708e41c21d4d690c7346973fe4f7a8e8e580426e3a932af427ebcc1ce594c6eb2400d4f181b45a50ab3e30244c467eed4af0efd01e00154d2efda6035286130594bc0f833b2691d79391e95bf2a70129723dda5faef8b2392b3b4e4320cfdb3cb0000000000000004ee48e9dabbfb819adb49f6ebfc1223f128794b7497f37a0f5601be377332f2bacb23b4415b0666e7392afdb8106f6b4fbf2a65e2539e99086e4c10dbcd8661a143a14491a494f75ac6e2d10d9105000000da372f2c7c80d7548d923342fad2631a4618865e8768a544dc1a30ecce4c858c1250df6d348d698ab96fde7f8f464745783680dec9af4bcc5c72aa39ca96da28c5129e6abed1650cbe7ecdb4958b9d77cd6f5bf046d86d8f8ad5ffafffc66ae4854ec7d79bfd03cf8ee4efcae855e71263cf37778962cd516fe0736c25767dce54ec4e6e877ba738e38741fda1a82996d0858ccb6d450fe7a506f0934d66f30ce86f35ec69910e57da49509e4b59d435f50a9a160c002425fe1b508b27f7e6c8472f576cc801d1423aceaded07ac776ed6420a4b1292e6a07418d0ee8791ba0e97f4326d47b29fd4c309458f104213e6c2373f776979de6101c5bcf215502e45524b997cb2bd663e13e93b00f811b0d2758abbc71a3168ae73e6f5950e236a6a8f07e7e85693699192033aeaf6f8f1930efc20d8cea61a2181362b43788097d22bb72f0744f93f87131df61a0fd204ef1b869ff7b78a1e8b9be19cc79e6e181ce38ca209e9246c1f422b4739075f142fa0a430cf439211ffb6bae03505ad7ef8f8dfb8bdb87083cb8d5022c7c635e3d485653bf56d220f6a04300b932d8b028abf53b22ac54ef304c7dac724149b5c7fe7beaf7bf8bf95353a7b7cffe1c91596044f5708c94c0d743e1a60f695dadae80c0b964540780fcf431ad001c0f787d7a4ffa43aa55e49dfd42782ed68c1b050cec26445056a8f45ceb2956821c4f6f818ce27f24382f40c40602713ec0499181f0e461a168d075c290ffc5ef1208bfb020c7e36d7703227e6e719e74fd9461eaceb0d4dd090be6649a372a639b6185676619ab9e03df32afc4fbc8de4bb21dc64d04b27610bdc1195a52ff6736bac3b1f48031fcf0b18b0bede406f2bb9b531a241140bae2e0086502efa94bf9471650e0ed8be38ce4b80de364a277d4b25b479d7a8680985ccf675c71ab9a1eefaf572f0240c5a79e08e37b9c69630a45971e5af998a9855d8c80376da8e8ff820ab47be59ad7ec84e79250463d2e6f32de5ce7bd8b9d61abbeee8ab3fd773642fc7197b9311ec795c971041bb782b56c70c64706de94a8d0459d06774e94674aa1f85ba2cccd613c1698f1f51e0c2f6faec02b3e541f267a7f32791eb4f0ad2cce047767a0f1ce8d0412ad6fd040b698f613dc05800d6be10a740b6d6a17909e8de12de5854ff7064826f8f3283e94d9cda8eb5d90333bf9ee1f000000000fffffffffe4cfee4c749effbd0a52808233d22c6da101d5037ba8b97b4734e9395244438892a6b", 0x57d, 0x0, 0x0, 0x0) recvfrom(r2, &(0x7f0000725000)=""/207, 0xcf, 0x10000, &(0x7f0000a77000)=@ipx={0x4, 0x9, 0x8, "27f4cdc4411f", 0x2, 0x0}, 0x10) 2018/01/05 04:18:34 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x5, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000001000-0x8)={0x81, 0x7ff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000208000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000093d000-0x4)=0x14) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000231000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket(0x6, 0x2, 0x5) bind$inet(r2, &(0x7f00004c3000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffdbb) 2018/01/05 04:18:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000080f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r1, 0x0, 0x0) pkey_alloc(0x0, 0x2) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[], 0x0, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x81, &(0x7f0000e15000-0x8)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000060d000-0x20)={@common='ipddp0\x00', @ifru_flags=0x200}) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r4 = syz_open_dev$mice(&(0x7f0000910000)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$TIOCSSOFTCAR(r4, 0x541a, &(0x7f0000c74000-0x4)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r5, 0x800000010d, 0x80000000000b, &(0x7f0000d15000-0x4)="02000900", 0x4) 2018/01/05 04:18:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000037000)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f00000fb000)='/dev/net/tun\x00', 0x0, 0x105000) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pread64(r0, &(0x7f0000f59000)=""/232, 0xe8, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00001c3000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x8, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000c38000)={0x100000000000026b, 0x0, [{0x802000000038d, 0x0, 0x0}]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000e5f000-0x34)={{0x1, 0x1, 0x3, 0x1, 0x915}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 04:18:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004df000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) timer_create(0x2, &(0x7f00007a9000)={0x0, 0xb, 0x6, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000389000)=0x0) r4 = syz_open_dev$dmmidi(&(0x7f0000e33000-0xd)='/dev/dmmidi#\x00', 0x200, 0x101000) faccessat(r4, &(0x7f0000959000)='./file0\x00', 0x114, 0x1100) timer_getoverrun(r3) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00006d2000)={r2, 0x0, 0x1, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = epoll_create(0x202ffff) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r2, &(0x7f000008d000-0xc)={0x10000004, 0x0}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) write$eventfd(r1, &(0x7f00005d3000-0x8)=0x0, 0xfffffe40) 2018/01/05 04:18:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00002e6000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000765000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x0}, {0xffffffffffffffc0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 04:18:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000661000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000d40000)=0x1c) sendmmsg(r0, &(0x7f00000cf000)=[{{&(0x7f0000248000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58, &(0x7f0000074000)=[{&(0x7f00002bd000)="c7705ae31333e26c2b2c24e8087484fd778ef628b9073488110ec2a708fabf5350c042a96e0f8534657c828f2bcd850d0fb183faf66c76717d1c99", 0x3b}, {&(0x7f0000f65000)="d5647d4fbdd0a07ea02d49c69d9f8a3426d8f23d994e30f058349143be56acc7b395de272c4fd94ae9fb7206b2ef067a8bd6ad7da10c00870fc486d0bcaf4d91c758eac24b45808076420d879fe3503f4408d445522902e687696cb820d6f98eecc114f5d7a11fffcb3fec43316cd0370f33ccb1a9057859a5797815de509f40", 0x80}, {&(0x7f0000362000-0x3a)="00f6a5cd6f0d3759b34c8e20d7f4d587f184ea6f6a89c361622781fa3afaf241c44915ef3876fcc56a56d87f8549436ad076e8e96c0306fceaa5", 0x3a}], 0x3, &(0x7f0000a9f000-0x1270)=[{0xf8, 0x109, 0x2, "59694884fb0318381fcecf3c068f09c44478b7d8386a355917cce64b463d247c7feee63a51aa2ffff0d39a0c08b994334ddb295bee957be0b2ddff7c4a94fe8647e343ee3d3c437225d012d15db1f582d8260daabeb3aad42feb4a56d97daaeaa40a39efb4981de69ba69f4078362f2ebb1e92c478cb47d3e7ec197918ed735318c167eac895fb9b90b4e9bc1a546552df4d6b6b3389ec2cfb8ad5050f586b51a226bde630e57c1eeb5f69151144adf77edd02b0078f3dccdb889231d7667633c849affc9bf993996542df8452a210bab436234a1a0fe30a683c09e56387a6183ce106f3"}, {0x70, 0x0, 0x218845da, "842688c1a18ff650e06752c17c490cc0ccb8e8798a866e7ea525e209bb1a03e191adc12628266d2c76172ab59682ceb822bd5414a3084b5525de207fce78687c67b3a49ae4cd62c846861105a0c89c7ca0cff8961924e29d1d77"}, {0x1010, 0x11f, 0x0, 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0x1000}], 0x1, &(0x7f0000efe000)=[{0xb8, 0x10f, 0x4, "975e771228d7f16989878ba13a3cc2425fdf71de6a44d8c702503d453b627f0f50d97a7d9d2514493090d059df081c8ece265cd267f332fe746098c5c037b470a9b598d116685bf694085c6fa8c665ed3c6d7c5835dbc3cff31abe421bf3833e6a93974c383f668f4aefeb1d747fb19a7916d749bd089f7c4ed5e8168f3777cf4b19ac9940b5df15c54733a7c0f9f76132eefa5d71faa8dc966927496313f77c61db222afc"}, {0x48, 0x88, 0x2, "f28e75730652715e534f605a7601d3adef224c15074ab1a491e4ac6d88b03436dc767905946880ba97d394fb5679617dea"}, {0xc8, 0x101, 0x6, "347cfbb7d6523bd5fed8c0f0e66f489f116b4ae950f27e31e7fee3adce0d555cb9d6893a625769b0c97b21447efcbe1e779e322bee6bdf8f04e1fc50c0e08f3386d7cdad6e1c8ca62dfbd1fe033c104eadbc2f3d554dea1915c2d3b2b7784e795a1a834baf9ffdcd35c6264866241ea151de0c44acff06bdd906a82a92781be0d96efce013d0ee85fae399f9d74d46128715e9b24b4319d3e5d854613f9d98e7b8dded7a7f757540be2f3bddcb0289c288840344fa"}], 0x1c8, 0x4000}, 0x8}, {{0x0, 0x0, &(0x7f0000f28000)=[{&(0x7f000043e000)="ee11a158dd2ef52481df101076eea9d807a1e678b3b61b945c755e1b19c237f44febfc1755103a7330a55fe762a794102e1dc9b7a8b759ba6978ee10cd9c1a8a797060d0d54dbe9a1a4e6c", 0x4b}, {&(0x7f000069c000)="3d81104eb78081be5bf92c11a1508b98b252f1f7abc76ff22dc2aae10412674a7afa9e3cf852de65420eb1e5f2dcf4d1ad8b4ed33ebdc64347bda37336e3f064bb14ad8759ff019a8f5c03395d8d5cd68201ccf76a6895ceee7cf6fd8b9c0e3869ec5f45942badd84f20578ea828dd7f47806e41659d4ae5136e6a3f1d3016b4374392df3e5f7460361eec9776a2576fc9bb67d2e7f941aabc55729c0c4850", 0x9f}, {&(0x7f00007a3000-0x1000)="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", 0x1000}, {&(0x7f0000bc1000-0xd4)="01a14442a4ee789c8d75f7c088d733cdab63f4e54f43020c303b45c68a883f9110d502f1173c5080891021120b1ce96f27e09b414c7abb78ef4fac2ace732c92fee1b90e6f51f0fa18ee99793d3130f25da811574ddb0beb67a2906dd18d7c9fe117823a196cfb982baac7d4d00bcae2aafbca2b5a054958db210ec43f7e80a5d2299529a9efc50fc918e1afbe009df8918107503751e079b9eb0962d4c99452a1becd9282cb0b97c91ce1697f9a8c3447707578a44566f8c6a65d745315510e88ae94ba17a81a57757a60dec38505d3edb57bfc", 0xd4}, {&(0x7f0000580000)="84b9e3156bb69d2f6033758f6a694fc2d83b7272b1b4cafd5e85228b0cfc6099d4ba158a549af4d6f476984bfb405aab9da7cf6dc73d70092f041fd7805ef2f192986578d51744eaccb1bce8a2c45ce66175a3b8f88c041009e4c839f4abef3407c1527784a827f2d5b16896b6bad3602f6d095c67d26030155bb59e8232cf8c787d18eb068427f45c216045d47b6a69e182a70068dbf48b844d4fd422aed25ac531e9aa43ed9c9480dcf53023747f0b83ee399e476ae6c29f3b5b7afc21c3c7f29ad879829309585a053df3695e6f1650d6e660822f4839faab8a8edbc67fe566c1f8256ff29072ed112169f042a01a95e26bb92b133583", 0xf8}, {&(0x7f000059c000)="f83d241523ac15a8ceef50f2d475648cbe55103acd15c99bcd2c0e013629725cfcff1bcdf5b78c5ffed298fd3925097ef246609510651e02490c39507e58cdf8e397727f5e4e6613d922f00d4a9c0ce9d815a41e574ec71f124c18e703eb202e50fa0e93c53385408de55d8ac9b2c9c312f72f27aa6c5c25e9270a063021c791aa75cfa9344966306974a572b9492d3b10a7c74d01554cb9b1e81cdaac65625205", 0xa1}, {&(0x7f00002a3000)="e79179b1f77c9b89a055", 0xa}, {&(0x7f000041d000)="4dd2196ace37d6cd56b0a913c42c3652626630464ba0d10f8d4c74150f5c402fcb096bdf3c1bafa8e049ded0010083226462ff6346ca7313188527077146ba37cdc3071aee5b9e47166ac2cb63afdfd561ec5ffe3ccaad133fa0c06a111ed4d4244a0e3950f6a02a2556de46a95e730f96aa1b3d8bf9a18301340a2519e0854c9044c1a76f4710a17e8b014499a4d4e825b62d8af8a0f4672773256e5ef75042e3543a018e9dec0d5e4b2b7bd19a5d026cba7dbd42ac4c5d9255897e13d24a0537e5390b8a43e3ac54bfc624abcce93c", 0xd0}], 0x8, &(0x7f00001dc000-0x100)=[{0xb8, 0x108, 0x69a, "aa9291c98c2d023a60b3792a64fd9cb4cd97940726aeec1825d32502749689badc44d57e4b45dfc6b5bf48d27b415da3e93e630d6b7c74f49a3faec938917761fc86ad107e44a288da591bd28d93d4983d10edb5c54939e2822b22cc3ef4eeca17c3e73b33f9613678a3e110b0a3ae6f3793783adf42d7e79e1873a85646c0db06098e3cc1833203b8ad4da6de1892abfcde1d8eb44e5cfa35596f19d9647685a52b12"}, {0x48, 0x11f, 0x400, "0b6fcea25f2e8740a251c9620e62f1cf18c86c6292731bfc578b23295180726272eb09818b0b6772cc0887aacc44e276cf"}], 0x100, 0x4000000}, 0x0}], 0x3, 0x800) r1 = userfaultfd(0x0) r2 = accept(0xffffffffffffffff, &(0x7f000096d000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e3a000-0x4)=0x8) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000be2000-0xc)={{0xfffffffffffffff9, 0x1, 0x100000000000000, 0x0, 0x8, 0x8}, 0x1}) ioctl$int_in(r1, 0x5452, &(0x7f0000091000)=0x8) 2018/01/05 04:18:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000337000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000081a000)={0x9, 0x7, 0x8000}, 0x4) flock(r1, 0x6) flock(r0, 0x1) close(r1) 2018/01/05 04:18:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x10d, 0x11, &(0x7f00001b0000-0xab)=""/4, &(0x7f0000d5f000)=0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f40000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCEXCL(r1, 0x540c) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000031f000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000499000-0x4)=0xb) 2018/01/05 04:18:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmmsg(r0, &(0x7f0000838000-0x78)=[{{&(0x7f0000a7a000-0x10)=@ethernet={0x306, @random="e5be405801f2", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000923000-0x30)=[{&(0x7f0000a59000)="96f793ac62c8cb54b7549bd197aa115ccd96d54f9f22045240a9e70e524f67ee804717da99a768c4f07f4ac989e9", 0x2e}, {&(0x7f0000767000-0xf)="c0ad8f8bdc9b16963b8609d8993d48", 0xf}, {&(0x7f0000af8000-0x3c)="f9d26d544dfe44526e007c8a5ea58828dcf8a72cbc1dee7e04333f81d08cc204f0f20356262828d56b75a69ff109a95cd8edfd9485bc7dcd4886766b", 0x3c}], 0x3, &(0x7f000032d000-0x478)=[{0x38, 0x0, 0x6, "791203aaaa23a47bed5a946b84ab571a5554c826695567b6fd169572d83bbc3ce2242c68"}, {0x38, 0x29, 0x10000, "3afa3ee4f134fd83d095ad482316374b8e9e3def9fbeb26d9ec9e91d2738a60fe9b186"}, {0x58, 0x3a, 0x7f, "d62b52b73966464aeb84fd8a8e755cb371f404a3339013bb8358a766a419c07d0a8b47ea79d3668d56347285465df1872bd0b178239e6b9a84df682ea838383325ae72"}, {0x100, 0x10c, 0x8, "d54ab02d86a0628d550043f7fccaf618439b09cf921e4e3d12eef8f46dff9b1bacf44f7b0c81e43db5eada3674f0ee14929a324180af73fd91de96c5fc440719750f016907f7af06a63f366bf80217f23e571d654f522deeb891abafe049f26e4149c1575779e037b6241ed347f9628c8bc13b9f6f2a7a23537d9923d0ba5e079755295f5e991c5de462935ec15d2a1b5cf7efe0c6c280e9f06ad77adcbf984573ab3481a9556c01fc73bd27e894a82c4d0df6eafa146f369f9bc55379ddb3b5042a1f2e4ce972cd4bc7a83d38907fa18facba6a96ee1ebf8c75981cbee01cf3303926cd87a8b2f0f27c8c"}, {0xd0, 0x107, 0x9, "9756a179e975502601035ab63af5a9ae1c4e92f878607e7f840b92fc67ba08f1868893a9ac790df21398f88c10d6476b985e730591aebf8f9e7f5b68b18143ee9d10d324e69cf82c85dcdf6e5caa75cbe9e974647cdca81fae9d50f41984d0aef993d44a1d3d7bbd75d09b543a8bc280030e8f26c125e5f8ae249c616fbed420fddfa1bc2f5e51daf0367867c0cb430c2c312e6b1657d4bf4bf990ca7d3ef41a6908f5f54ae2f6181b3f2a73a1d262b80dcd1a609222e80cbbe76b1602"}, {0xf0, 0x112, 0x101, "cb638203c1b991a241156ac4ffc6051aba2fdaca4a77025aeb88cb97fab4316c617608e85d1a24628ed1e85da37ea9969f8e76c93b54505e181546efdf923a3ea48bd40da7ce1cb6cd810728f5b01152acd892af733e3980da6f05cb5fbeaa6a0481952171c36d7ae68a2bc63abf35914bbafe9da6d05352f6df49edd8f83c15c41004a1c5a3086ebe4e89f7c251377d0ced0a87a694dd9a7a5c6d47d2c7c197023689263fcab2574e5b202a4b603578876be9def0435b559f514ba115b91953f7493f4855be39e0a2e11c57a70a94c5cade4a0a02f20cc4bc9f2ebf49ac1cd0"}, {0x28, 0x119, 0x6, "180e9c35814def1b323169cabe37b20b3abc"}, {0x50, 0x101, 0x100000000, "0585a4237a64da2ef00ec4fc5900ccbc38bd4198ead5d51937711f74d661f307e5aff98d12f3c98c9164e04cfbeb240fbbd8c77bf9865638d4ea"}, {0x78, 0x0, 0x5, "9db922d34db7211a9db817cb3cb8a7c3bb038b30608e97d9926d85694c3d509207fce3fb832224ce2b2e04680549b83cd3dbf47267ae2fd6cd9ddbfaa9cf3b6965302920e89aab86d660a0c560c8726c1278388166a4457d5043fae80c54e6a85147"}], 0x478, 0x40000}, 0x7fffffff}, {{0x0, 0x0, &(0x7f00008df000)=[{&(0x7f0000924000)="1080f7f9b538aff3b41357dd4fd549b8d253b2f0c998acd7f1760503f3a0361aa1a94ca6b477bef6ad3103aa9bf2cbcb6d54482b8aaa2ca18fe7632cdab03ec3bfb7876bf58d3f3a", 0x48}, {&(0x7f0000568000-0xf8)="d63680edf10fc56b34e4f7188df734e3f5fe6a9a5395b0d908098531fa274f15165836ce65e3b4b0138f3f69e9fd3092f0a62d32f4ff3337430408b93e6f4dfab087b56dc14fd78d56e331c782051dea7f7d8585565078dbab40f92c3500b76dc8d6beba0a2ad90edcec580e34e43704c4745d59036c803ff38dbdd55162ed36e66a7b83e830e984262bb6f14098afcea3a4d4b4f4f54179a38d2d21cc89be237e65251113161883b6d01d69eed7b4a452bb4bc638b6a4b34ec2a2c20ba83f8cd8ea9e030f1d9ec9088aa6d2fd0030d68ceb0dc9d6f47893d2076a267a6dc7552b1d4308ab31f33b921138521a79d6725d89ce02f77a88f6", 0xf8}, {&(0x7f000090f000)="ae8d0f29c62ea89678af50e2df8c0c3c76", 0x11}, {&(0x7f0000f5f000)="2d3a6583a41587d834e49e3e78bac949e55d98a3e6ccc52560ba71fb32e65c89e06bbd33570fa157788632b1e0e0c160635dcaf26ef510437611618bcd79dd63c36eaf9b878fce6ccd08a94064e458b37664157534ac0db565f3424f589eabd7f27c494de43de060f4e4dec517b73deaeb684dcd3adeb2cc902a2a68306cc0b357d2a55a5a20df3c0884fa4c88c677226c160fdf32ba586ad9734c7927099585a0aaefabf03c396aa73f6abca136b7cfe95d84d0e2532ba70cc3e41268cd5c06b13ef46b67e3844fa239", 0xca}, {&(0x7f0000827000-0xb)="f663827b4ef472cccbeeed", 0xb}, {&(0x7f0000d73000-0xa9)="adf1af437f8cfa44a7002128b9a22d6335e75bd0b276e15d027db507e057394626a14bb05f4496f2e3e98c4c80cafc817c1d04fd2f7b06fdde37d83e75935b73968c120f61dc79f6290b5563c7fd54b0d20cf66760f99f88baa460e2f0a39f79e8cf535732a9b5aaa5f30a38c24d67ce7389d9e4807fa75c6302ec9e3fcf7fab49263e1e7ebadd08ddb40958a78e6c10baa62c5ddc23a7ca5d2576cf6b45e932e91fa090d14398f03c", 0xa9}, {&(0x7f0000508000)="81022f5ffc3d8be86241256e7aca0d4cce73e5f1bb1f2be78e6b90e11550e5c4a0b07ab8cc98494b6d4ede442f30ff90ba3b6a9d775d9f297c0af9faca7ce35044369bc21b961ed5c5e852070d3adb6a00eba4fc1edc21949954ad105940f276b2c0c57465139cf6e91c5ba574e405696619d99baa935439ec0541098ef27f5b4864c46b543a051693f213bf18378e94d376f5b1d6059aa1816aa58c045cb89b07a589c8a521992f946fff7db2ed95004b2a5a023369dbf64f9969316f0cb6d1480f607ea3391136c1e61c2b1c62f1189409d80d7dfa0857dc41", 0xda}], 0x7, &(0x7f0000044000-0x1f0)=[{0x60, 0x10b, 0x3, "b03b3f03184d7c77d9846d7e7b1f508fd756af2da54d90b4110f85e2870e029d6af255cc489ef0b2cbe78c0cf7b56aeb66d35e23c1c232895b26672ce14d81addf39b4fbbdb61dfac79d0a79a93f"}, {0x38, 0x0, 0x7, "8937d8560f6cb9a635612a373d97a716dcf61d3b765add49e39f90d3b2fdd717fb832e"}, {0x88, 0x115, 0x8, "165caf7165a24c069d28871847aa9bd453c39eaa7dfdbefc45b0ea54715b4e850d87582fd337be55b9cc5ca9c6cd4284f756f143a549d266906f45805a68fb6249f854cd47321cded695902737551af83533862bb4aa4b38f8cc4e7112c745fcf8ea5b10dde7d00319ab7268ace75f7395b20dd53df90105"}, {0x30, 0x105, 0xffff, "f12a01643a094917b1773994b4ea5a72df397e0c0735c4b172c7f94e"}, {0xa0, 0x113, 0x3, "2d020cd52d3fbc9bbb27c9974b6634695bb8578aa5a3ddce0be870a7dae14534be018a0687c8200c775d4957a4c0b1430665c8fc0fa0d0a0d39bc319091cee00a898cb11511011bf99d776d934a824d89c03b85d6a9e1f8071bd08b6a35ac0c2f6fdeeb7771d27772890157c09aeedba547c6cb748463a5510bd6115071c263b073faab4d154ab93bca84a74"}], 0x1f0, 0x8000}, 0x23}], 0x2, 0x11) 2018/01/05 04:18:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000890000-0xd)='/dev/net/tun\x00', 0x0, 0x4000000d) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_addrs=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r2 = syz_open_procfs(0x0, &(0x7f000073e000)='net/if_inet6\x00') sendfile(r1, r2, &(0x7f00005f3000-0x8)=0x0, 0x613a) r3 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') lseek(r3, 0x0, 0x1) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f00007fd000-0x1)={0x1}, 0x1) 2018/01/05 04:18:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x40000000000000c, &(0x7f000098d000-0x4)=0x5c8, 0x1) r1 = syz_open_dev$sndpcmp(&(0x7f0000413000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0x4000) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000ea1000-0x6)={0x100003, 0x26c91e53, 0xc}) 2018/01/05 04:18:34 executing program 3: r0 = socket$inet_sctp(0x2, 0x0, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001000-0x8)={0x0, 0x0, ""}, &(0x7f0000eba000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0x6, 0x1000, 0x1000}, &(0x7f0000b70000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ba2000)='/selinux/enforce\x00', 0x101000, 0x0) sendfile(r2, r3, &(0x7f00006bb000)=0x0, 0x1) r4 = open(&(0x7f000033b000-0x8)='./file0\x00', 0x840, 0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000a13000-0x4)=0x0, &(0x7f0000927000)=0x4) syz_emit_ethernet(0x46, &(0x7f0000c36000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="66880367bd1a", [], {{0x40086dd, @ipv6={0x0, 0x6, "a228af", 0x10, 0x2b, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@fragment={0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) [ 46.470979] device gre0 entered promiscuous mode 2018/01/05 04:18:34 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x2000000000010d, 0x200000000000006, &(0x7f0000001000)=""/4, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000002000)='/dev/dmmidi#\x00', 0x1, 0x400) 2018/01/05 04:18:34 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x80, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r1, &(0x7f0000002000-0x8)=0x0, 0x8) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/01/05 04:18:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200000000803, 0x0) write(r0, &(0x7f00007ee000-0xbf)="2600000022008100000007008980c5ff0200000000000000c0e9ff090600080001c71f3500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d4e000-0x4)=0x6, 0x4) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000183000)={&(0x7f000043c000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000ac4000)=[], 0x0, &(0x7f000049c000)=""/0, 0x0, 0x0}, 0x0) 2018/01/05 04:18:34 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000cc7000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000027000)={0x10000, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x242, 0x1, 0x9, 0x6, 0x7f, &(0x7f0000bd9000)=@generic="740771221b6dbba24c63d40b05f4b8e1", 0x1, 0xac, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000dab000)=[], 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000aad000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000731000-0x4)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000847000)={r1, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000816000)=0x9) mq_getsetattr(0xffffffffffffffff, &(0x7f00007ac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001e1000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x5) 2018/01/05 04:18:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000c23000)=[{{&(0x7f0000a39000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f87000)=[], 0x0, &(0x7f0000db5000)=[{0x10, 0x0, 0x7, ""}], 0xa6, 0x0}, 0x0}], 0x1, 0x0) syz_open_dev$sndmidi(&(0x7f0000842000-0x12)='/dev/snd/midiC#D#\x00', 0x800, 0x10000) 2018/01/05 04:18:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000372000)={@common='lo\x00', @ifru_flags=0x0}) r1 = syz_open_dev$admmidi(&(0x7f0000389000-0xe)='/dev/admmidi#\x00', 0x8, 0x1) getsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000e27000-0x4)=0x0, &(0x7f00004ae000-0x4)=0x4) 2018/01/05 04:18:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0xb, &(0x7f0000721000-0x4)="01040000", 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c5f000-0xa)='/dev/ptmx\x00', 0x440140, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000648000-0xc)={0xffffffffffffffc6, 0xfffffffffffffdf0, 0x3, 0x5, 0x6, 0x0}) r2 = syz_open_dev$sndpcmp(&(0x7f0000d5f000)='/dev/snd/pcmC#D#p\x00', 0x80000000, 0x0) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000fca000-0x4)=0x0, &(0x7f000008d000-0x4)=0x4) statfs(&(0x7f0000cec000-0x8)='./file0\x00', &(0x7f00003c5000)=""/240) userfaultfd(0x800) write(r0, &(0x7f0000dc2000)="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", 0x103) 2018/01/05 04:18:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000083000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d08000-0x4)=0xc) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f00000f0000)=@alg={0x26, 'skcipher\x00', 0x106, 0x0, 'ecb(camellia)\x00'}, 0x58) close(r2) 2018/01/05 04:18:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000d0000)='/dev/vcs\x00', 0x400080, 0x0) finit_module(r0, &(0x7f0000ded000-0x1e)="5e287b2126766d6e65743127766d6e657430707070306370757365741900", 0x0) r1 = syz_open_dev$tun(&(0x7f000027b000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000b9c000-0x4)=0x8000203) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00001b2000)={@common="690036744800700100", @ifru_addrs=@ax25={0x3, {"666756d69465e3"}, 0x0}}) r3 = socket(0x10, 0x803, 0x0) sendto(r3, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvfrom$unix(r3, &(0x7f0000f77000-0x1000)=""/3940, 0xf64, 0x0, &(0x7f0000152000)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/05 04:18:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000003, 0x10000000003) openat$ppp(0xffffffffffffff9c, &(0x7f0000ef8000)='/dev/ppp\x00', 0x200100, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f66000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x200000000000b, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e83000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f8e000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/01/05 04:18:34 executing program 7: socket(0x7, 0x7, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000255000-0x80)=@generic={0x1e, "0103000000a300b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401000559829a2b0afe7ce43a4b2c70a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r1, &(0x7f0000de5000)=@generic={0x1e, "0103000009000000000000000000000009a979f321b30cbf00000000000100010a53a632ed4938d36d0e00000007000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c0002f0000178d19b7e3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590ebb9f70dc136cb184a"}, 0x80) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ef3000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) dup2(r1, r0) ioctl$VT_WAITACTIVE(r2, 0x5607) [ 46.564681] netlink: 'syz-executor5': attribute type 5 has an invalid length. 2018/01/05 04:18:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f000002f000-0x1e)=[{0x0, 0x6, 0x0}], 0x1) semop(r0, &(0x7f000001a000)=[{0xfffffffffffffffc, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2) semctl$SETALL(r0, 0x0, 0x11, &(0x7f00008cd000+0x85f)=[]) 2018/01/05 04:18:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f000004b000)='/dev/rtc\x00', 0x0, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e31000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$int_in(r0, 0x0, &(0x7f000062d000-0x8)=0x3) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f00004e0000)={0x0, 0x0, 0x0, 0x0}, 0x10) getdents(0xffffffffffffffff, &(0x7f0000825000-0xa7)=""/0, 0x0) 2018/01/05 04:18:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x2, 0x1) semctl$GETNCNT(r0, 0x0, 0xe, &(0x7f0000b28000-0x11)=""/17) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000972000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000c3f000)=0x0) sched_setparam(r4, &(0x7f0000f99000)=0x10000) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f00003fb000+0x166)={0x1, 0x0, [{0x40000103, 0x0, 0x0}]}) 2018/01/05 04:18:34 executing program 1: 2018/01/05 04:18:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000140000)='/dev/dsp\x00', 0x111000, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f000006c000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000d91000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000098000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, r1}) r2 = syz_open_procfs(0x0, &(0x7f0000a35000-0xa)='net/igmp6\x00') sendfile(r2, r2, &(0x7f000097b000)=0x0, 0x1ff) readlink(&(0x7f0000eeb000-0x8)='./file0\x00', &(0x7f0000cad000-0x19)=""/27, 0x1b) 2018/01/05 04:18:34 executing program 5: mmap(&(0x7f0000000000/0xb0f000)=nil, 0xb0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000570000)={0x1, 0x0, [{0x250, 0x0, 0x0}]}) mmap(&(0x7f0000b0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000af0000-0x4)='net/stat\x00') mmap(&(0x7f0000b10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000b10000)={0x0, 0x80000000}, &(0x7f0000794000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00007e8000)={r4, 0x5, 0x5, 0x7}, &(0x7f0000735000)=0x10) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b0f000)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000621000)=0x0, &(0x7f0000399000)=0x4) 2018/01/05 04:18:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e6b000-0x4)=0x0) fcntl$lock(r0, 0x5, &(0x7f0000000000)={0x0, 0x3, 0x0, 0x0, 0x0}) 2018/01/05 04:18:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000085000-0x6)='logon\x00', &(0x7f000078d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b90000)="", 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000826000-0xb)='asymmetric\x00', &(0x7f0000d6d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f5000)="3080", 0x2, r0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000dcf000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000756000)={0x5, &(0x7f0000d8b000)=[{0x60, 0xfffffffffffffff7, 0x0, 0x4}, {0x0, 0x7fffffff, 0x9, 0x1}, {0x8, 0xcb86, 0x4, 0x2}, {0xff, 0x401, 0x2, 0xdc}, {0x60000, 0x1, 0x1ff, 0x1}]}, 0x10) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f00006aa000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00007a3000+0x148)=0x14) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f000078b000)={{0x2, 0x0}, 'port1\x00', 0x80, 0x190000, 0x20, 0x100000000000, 0x4, 0x4, 0x5, 0x0, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockname(r1, &(0x7f0000748000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000e52000)=0x9) 2018/01/05 04:18:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000eb1000-0x7)='ns/pid\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000378000-0x8c)={0xd04, 0x2, 0x5, 'queue0\x00', 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000c1c000-0x4)=0x0) syz_open_procfs(r1, &(0x7f0000865000-0xa)='ns/pid\x00') 2018/01/05 04:18:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") r0 = inotify_init() inotify_add_watch(r0, &(0x7f000066f000)='./file0\x00', 0x13) perf_event_open(&(0x7f0000c69000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000915000-0x10)='./file0/control\x00', 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc5000)='/dev/ptmx\x00', 0x400, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f000023c000-0xfd)="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") getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000bc2000)={{{@in=@multicast2=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000009a000-0x4)=0xe8) getgroups(0x5, &(0x7f000016c000)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) syz_fuse_mount(&(0x7f00000ee000)='./file0/control\x00', 0x4000, r2, r3, 0x40, 0x8000) inotify_add_watch(r0, &(0x7f0000447000)='./file0\x00', 0x86000800) umount2(&(0x7f0000117000)='./file0\x00', 0x0) 2018/01/05 04:18:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) r1 = gettid() openat$autofs(0xffffffffffffff9c, &(0x7f000011e000)='/dev/autofs\x00', 0xc000, 0x0) capset(&(0x7f000093f000)={0x19980330, r1}, &(0x7f0000e01000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000}) setsockopt(r0, 0x0, 0xd0, &(0x7f0000b0e000)="", 0x0) 2018/01/05 04:18:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000ae0000)={0x0, 0x0}) mq_timedsend(r1, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000e24000-0xa7)=""/167, 0xa7, 0x0, 0x0) 2018/01/05 04:18:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x90000000000d, 0x80a, 0xec58) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f00009c5000-0x4)=0x0, 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000771000-0x9)='/dev/vcs\x00', 0x0, 0x0) inotify_add_watch(r1, &(0x7f0000394000-0x8)='./file0\x00', 0xa0000080) fcntl$getown(r0, 0x9) 2018/01/05 04:18:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b63000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000e1e000)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = dup2(r0, r0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00009ca000-0xc)={r2, 0x80000, r3}) pipe2(&(0x7f0000c5b000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000c50000)={{{@in=@empty=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e6d000-0x4)=0xe8) io_setup(0x3, &(0x7f0000dc1000-0x8)=0x0) io_submit(r5, 0x1, &(0x7f0000b53000-0x28)=[&(0x7f0000587000)={0x0, 0x0, 0x0, 0x8, 0x0, r4, &(0x7f000096f000)="06000000000000009d", 0x9, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/05 04:18:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000a66000-0x8)='./file0\x00', 0x10000, 0x1) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffd, r0, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000272000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x100000806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @random="349dad69adda", @rand_addr=0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xac, 0x14, 0x0, 0xaa}}}}}, 0x0) 2018/01/05 04:18:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008c7000)=0x80000009) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000a94000-0xa)='./control\x00', 0x10100, 0xc) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00004a8000)={0x0, @loopback=0x0, @rand_addr=0x0}, &(0x7f0000871000)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f000038b000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r2}, 0x14) readv(r0, &(0x7f000045b000-0x50)=[], 0x0) open(&(0x7f0000069000)='./control\x00', 0x0, 0x0) 2018/01/05 04:18:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000bab000)="220000001900070400943300090004000a01020000c6008000000000060015800200", 0x22) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000797000+0xd1b)={0x0, @empty=0x0, @loopback=0x0}, &(0x7f000038b000-0x4)=0xc) recvfrom$packet(r0, &(0x7f0000bfb000-0x1f)=""/31, 0x1f, 0x3, &(0x7f0000c67000-0x14)={0x11, 0x1f, r1, 0x1, 0x0, 0x6, @random="69f8567f5d63", [0x0, 0x0]}, 0x14) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000021e000-0x16)='/selinux/checkreqprot\x00', 0x2100, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000950000)={0x3, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) 2018/01/05 04:18:34 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000001000)=0x0, &(0x7f0000009000)=0x4) close(r0) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x0, 0x0, &(0x7f0000008000)=[], 0x1, 0x0, &(0x7f0000004000-0x4d)="a4"}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000c000-0x30)={0x4, 0x0, &(0x7f0000002000-0x4)=[@enter_looper={0x630c}], 0xffffffffffffffc7, 0x0, &(0x7f0000009000)="0b84a3288b095e8385ec03cd3f004328df77ade323094c0745f4bc7875abe665b85eff39c3ba4151d466ab216e457a599050dedabb89b6a8290a93adb5416539117e028431206e86f4"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/01/05 04:18:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000668000)='/dev/vcs\x00', 0x0, 0x0) fcntl$setpipe(r0, 0x407, 0x9) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000a1b000-0x4)=0x7, 0x4) lseek(r0, 0x2000000000, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000d07000)=0x3f80000000000000) 2018/01/05 04:18:34 executing program 7: mmap(&(0x7f0000000000/0x52c000)=nil, 0x52c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000006e000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000529000)={0x0, 0x0, 0x200, "7175657565310000000000000000000000000000000000000000000000000000000000000000dd00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000052c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000052d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000386000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000529000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 04:18:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00007cb000)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000022000)=0x1c, 0x800) writev(r0, &(0x7f0000129000-0x10)=[{&(0x7f0000eae000)="990dc5c0f7ae1d8568d98aee95d584d78f6ecfe35050b11d2ba11c5a030bccb5a2604a7492952603fe40734c2d7eaa5688a0d7cb700e5a769fef923109e24520db7c4d5381880214bede7f00ff3f9755a1f78d4e9c5811", 0x57}], 0x1) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf", 0x4) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000859000)={0x0, 0x0, &(0x7f0000d53000-0x60)=[{&(0x7f00000d7000-0x1000)="06857067317b4a32462799841a2128fd2c5d39191b56ab9a682d1f6156b23fbb372ab32c15afc67e8ede0716069500c657464d86a0b4401d27233d2693bcc5a77428232a5c4a943539d55d08ee84eca1c612c60d4f34a5d386cc897bdd90d439a9657091913e6456d93fc7df64fa6a511db9300e6d734366b9969c05d73c3d42235b180d79865e08dcbfdc104c2eb3fc6c7cc2a009dee1d6b4917b65984f571c9f0925c859774b5b71a7ddc87074b97639dd6824165838a1a1dc59a93e8fffa3a3ccd73f05facb56f1a1a8e771d728f3ddb6387d878461e63a2b0d52613ceab0711434214f03a3f77b5c4522340a84b8cb8c063aff429d7c39ac0ade261b30a5c7f11814dd8edcaaeb25a9feb53585ff3ba10cceb04c0a63e2a5ea72d83b622499cad68ec9af1b20070765eca8b813ea4f01334510cce32a37c7270318d3d9feed7cbe5c7269a02a20eada4e03d7d02b62e84d9ab9004b5e62d5ba2fc2be08de788e46ce67c54d1ed90ccefec26a07a1fd874be23c2944c50c69a3271d7ccea10b59e3c4de495bd63eda6fa84e21ba86ed83234965093923ca", 0x199}], 0x1, 0x0, 0x0, 0x0}, 0x8010) [ 46.882598] binder: 8188:8200 ioctl c0306201 2000bfd0 returned -14 [ 46.909208] binder_alloc: binder_alloc_mmap_handler: 8188 20000000-20002000 already mapped failed -16 [ 46.919749] binder: BINDER_SET_CONTEXT_MGR already set [ 46.925046] binder: 8188:8200 ioctl 40046207 0 returned -16 2018/01/05 04:18:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000000, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000440000-0x4)=0xffffffff) 2018/01/05 04:18:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x803, 0x2) write(r0, &(0x7f0000461000)="0206af0002000000006466bc8e000448602eb21af48e75c305bbbbd390262f10daeceed00b19f96872531d486646f4ec212fe7e51c349e39ca3f3c3ade39187ee3952f1b33cc8ca7fdcd739b0c52db80d7c04b5c6d794e36147052148dc97b7766974549dc15c9d0c5e43d1f49544aa5eeb5f2a0c7ef02d394d95d3639bb1e1125a01886c02ecc118c678681e5919bc3d59bd8457ad8ea1b2b39544e55735fa80bc1754182aa55598b57f5beebdd33587bb93311d2e6fb07c195f2f0d0fa074273ac4020af0a", 0xc6) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000089000)='/selinux/create\x00', 0x2, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000e9e000)={&(0x7f00007b9000/0x2000)=nil, 0x2000}) 2018/01/05 04:18:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000026000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000491000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000c3e000)=0x1e2) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f000092b000)={0x0, 0x7, &(0x7f0000215000)="", &(0x7f000061c000)="", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x7, 0x0, 0x0}]}) 2018/01/05 04:18:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msync(&(0x7f0000526000/0x4000)=nil, 0x4000, 0x800000000003) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) timer_create(0x7, &(0x7f0000d8d000)={0x0, 0x34, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d5b000)=0x0) clock_gettime(0x0, &(0x7f00008eb000-0x10)={0x0, 0x0}) timer_settime(r0, 0x1, &(0x7f00002eb000)={{0x77359400, 0x0}, {r1, r2+30000000}}, &(0x7f0000e6e000)={{0x0, 0x0}, {0x0, 0x0}}) nanosleep(&(0x7f0000f5e000-0x10)={0x0, 0x0}, &(0x7f0000272000-0x10)={0x0, 0x0}) 2018/01/05 04:18:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d06000)='/dev/cuse\x00', 0x100, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000d54000-0x4)=0x8ff, 0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f3b000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x40046104, &(0x7f0000bfd000-0x2)=0x0) 2018/01/05 04:18:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000038000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup2(r0, r0) readv(r1, &(0x7f0000353000)=[{&(0x7f0000744000)=""/28, 0x1c}], 0x1) bind$netlink(r1, &(0x7f000051e000)={0x10, 0x0, 0x2, 0x8}, 0xc) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000059000-0x88)={0x0, 0x9, 0x9, 0x10000, 0x8, 0x43, 0x8da8, 0x1ff, {0x0, @in6={{0xa, 0x2, 0x100000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x3, 0x5, 0x2000000, 0x4}}, &(0x7f00002f7000-0x4)=0xb8) renameat(r1, &(0x7f0000b6d000-0x8)='./file0\x00', r1, &(0x7f00006ab000)='./file0\x00') setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000fe2000-0x8)={r3, 0x278}, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c67000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000df3000)='./bus\x00', 0x0, 0x0) getpeername$netrom(r1, &(0x7f0000766000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000ead000)=0x48) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000540000)={{0x3, 0x0, 0x4, 0x9, 0x8000, 0x8}, 0x3f, 0x0, 0x3, 0x7df, 0x10, "5ed33357d45989d445ddf123e0911ce6acefecd55347e4e4a698abbcc176c2e13e6bf3412617b48f1141a377956440221d207ca6eb13bef7176a764d5e53e76e2f4da245cd445a2b1986aed6dccf5a63604509f57014f808e04b8edfee3e103a0ebbde772a9a62c4f31b18d1a10d7376528cfe41e5a42e37b6a5bc0ef243a52a"}) r6 = open(&(0x7f0000b3b000)='./bus\x00', 0x0, 0x0) ioctl(r6, 0x100000001, &(0x7f0000d9d000)="ad8d0e4a2ebd5576feff187dcdd37195df6df05da261e0da8d2c495fc3277f30a45829ec8533d43ab907f25ef4c7604eb10072a4d5fca64ae879e5fb4d1cc54bc523e2f145163f1b06f0d886f79f24e5f5e54057efb478a337ab492eff78dd828d73f0cb054f6673c90872d285142997b9463c839de05a7aeb571236291ab280f0e87639231ffb2c6e06a35e5bf739e493db7618e462f0c98260dc03cd0608d7a30745d7dcc2c1ee31ed34936421adf514bf1f014a66e1f21a8be750f250061656f86a5cd4670969fa73e768b9bbdafd1bbd02d498d056543420a75d7b521dd95e04f7574636a04d") read(r5, &(0x7f000004c000-0x5e)=""/1, 0x1) openat$selinux_status(0xffffffffffffff9c, &(0x7f00009ed000-0x10)='/selinux/status\x00', 0x0, 0x0) syz_open_dev$dspn(&(0x7f00008fb000)='/dev/dsp#\x00', 0xff, 0x0) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r4, 0x8, r2) fcntl$setsig(r4, 0xa, 0x12) fcntl$notify(r5, 0x402, 0x10) dup2(r4, r5) tkill(r2, 0x1b) 2018/01/05 04:18:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000a15000-0xe8)={{{@in=@loopback=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ab8000-0x4)=0xe8) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x100400000003) r2 = accept$inet(r1, &(0x7f0000702000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000dc000)=0x10) mq_timedreceive(r0, &(0x7f0000434000)=""/96, 0x60, 0x7fff, &(0x7f0000c15000)={0x0, 0x989680}) close(r2) 2018/01/05 04:18:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x82, &(0x7f00005b6000-0x9e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x74, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, {[@end={0x0}, @lsrr={0x83, 0x17, 0x0, [@multicast2=0xe0000002, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @empty=0x0]}, @ra={0x94, 0x6, 0x0}, @timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[@broadcast=0xffffffff], 0x0}]}, @timestamp={0x44, 0x18, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[@broadcast=0xffffffff], 0x0}, {[], 0x0}]}]}}, ""}}}}}, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000890000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f000027c000)={{0x7, 0x2, 0x0, 0x8, 0xfff, 0x1}, 0x40}) [ 46.925083] binder_alloc: 8188: binder_alloc_buf, no vma [ 46.925102] binder: 8188:8201 transaction failed 29189/-3, size 0-0 line 2960 [ 46.936375] binder: 8188:8202 ioctl c0306201 2000bfd0 returned -14 [ 46.956571] binder: release 8188:8192 transaction 35 out, still active [ 46.963271] binder: undelivered TRANSACTION_COMPLETE [ 46.985575] binder: send failed reply for transaction 35, target dead 2018/01/05 04:18:35 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a0d000)='/dev/rfkill\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000037000)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$sndpcmp(&(0x7f00008e3000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) unshare(0x4400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000001000-0x5c)={{0xa, 0x0, 0x80000001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x2}, 0x3}, {0xa, 0x1, 0x783, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x401, [0x921, 0x8, 0x6, 0x9, 0x800, 0x101, 0x7f, 0x1]}, 0x5c) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/05 04:18:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x40000048f, &(0x7f000078a000-0x2c)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000018000)=@assoc_value={0x0, 0x9}, &(0x7f00007be000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000f1a000)={r2, 0x800}, 0x6) 2018/01/05 04:18:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f00006f6000-0x10)={0x0, 0x0}) clone(0x0, &(0x7f00003af000)="", &(0x7f000006c000-0x4)=0x0, &(0x7f0000718000-0x4)=0x0, &(0x7f0000f2b000)="") setrlimit(0x9, &(0x7f000021b000-0x10)={0xbe2e, 0x3}) 2018/01/05 04:18:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f000084c000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0xfffffffffffffffd, 0x0, 0x0, 0x0}) 2018/01/05 04:18:35 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000001000-0x4)=0x18, 0x4) connect$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/05 04:18:35 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f000052c000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fcc000-0x1c)="7c8504b3e306dce031213c1a8bd312c1af1e37a70e32c39596a5e6f2", 0x1c, 0xffffffffffffffff) request_key(&(0x7f0000001000-0xc)='cifs.spnego\x00', &(0x7f0000347000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x1)='\x00', r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000d6a000)='dns_resolver\x00', &(0x7f000051a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000752000-0xe)='aead\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xfffffffffffffffb) syz_open_dev$sndpcmp(&(0x7f0000543000-0x12)='/dev/snd/pcmC#D#p\x00', 0x100000001, 0x8040) 2018/01/05 04:18:35 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000001000-0x4)=0x7, 0x4) syz_open_dev$binder(&(0x7f0000001000-0xd)='/dev/binder#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x80800000010d, 0x6, &(0x7f0000961000)="00c1001b", 0x4) 2018/01/05 04:18:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f00006cb000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000af0000-0x4)=0x10, 0x80000) ioctl$int_in(r0, 0x5452, &(0x7f0000fd7000)=0x7fff) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000cb5000-0x10)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) setsockopt(r1, 0x7fffffff, 0x7b036b6d, &(0x7f00004c8000-0x9e)="34eb43d639352e1054dc73de21ada8b116a6a2b4206fbb6ed396d9ed12412e3b20b3c0c48e16d7c10f790c444735c07e680054fd2bd458daf05b8e88f909e8ce88693cf9dda7c2e991f1c1b202e67a309ae83220d0f21339e56610d216bfd12ea3f3c3bddeec537aef1336334fde1608566b8e4f5a534c4ade75df1010ad27c4d44e662d971bbb4f642305eb2f10493ac47f94479fc8867e95a84b17fc02", 0x9e) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00005a5000-0x38)={0x0, 0x0, &(0x7f000096a000-0x40)=[], 0x0, &(0x7f000076b000-0x60)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x800}, 0x3) readv(r2, &(0x7f0000afb000-0x50)=[{&(0x7f00003a7000)=""/187, 0xbb}], 0x1) 2018/01/05 04:18:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000a5c000-0x12)='/dev/input/mouse#\x00', 0x4, 0x8000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000180000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r3, 0x3}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f00004ea000)={0x0, &(0x7f000002d000)=0x0, 0x0, r3, 0x2}) 2018/01/05 04:18:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000040b000-0xb)='/dev/loop#\x00', 0x1, 0x1) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b60000-0x11)='/dev/qat_adf_ctl\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000cdb000)={0x0, 0x0}, &(0x7f0000c1c000)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00002ea000-0x1c)={0x0, 0x0, ""}, &(0x7f0000a98000-0x4)=0x8) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a91000-0x188)=[{&(0x7f0000f8f000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000027d000)=[{&(0x7f0000d6c000-0x3e)="", 0x0}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) r2 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000030000)={r1, 0x1000, "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"}, &(0x7f0000239000-0x4)=0x1008) pwritev(r2, &(0x7f00001e9000-0xa)=[{&(0x7f0000c14000-0x200)="b5", 0x1}], 0x1, 0x40049) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) sendfile(r0, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/05 04:18:35 executing program 4: mremap(&(0x7f000088b000/0x1000)=nil, 0x1000, 0x4000, 0x2, &(0x7f0000d75000/0x4000)=nil) r0 = syz_open_dev$mouse(&(0x7f0000d76000)='/dev/input/mouse#\x00', 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={@generic="d168a1cca9dcf0bb81787dde7c2027d5", @ifru_flags=0x8000}) 2018/01/05 04:18:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$llc(0x1a, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x898, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) syz_extract_tcp_res$synack(&(0x7f0000502000-0x8)={0x0, 0x0}, 0x1, 0x0) [ 47.118952] IPVS: set_ctl: invalid protocol: 13703 39.52.93.236:60696 Ætpm¹`x/.©HݼÁÞ„ÞDBíCý°+òˆÿÿ 2018/01/05 04:18:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000119000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000b4c000-0x8)=0x0, 0x5) sendfile(r1, r0, 0x0, 0x930) stat(&(0x7f0000c96000)='./bus\x00', &(0x7f0000f78000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r2, 0x1) 2018/01/05 04:18:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e0f000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000e80000-0x8)={0x0, 0x54, 0xffffffffffffff7d}, &(0x7f0000409000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00006f3000)={r1, @in6={{0xa, 0x0, 0x92b, @loopback={0x0, 0x1}, 0x4e0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x100000001, 0x400, 0x3, 0x1, 0x4, 0x80000000, 0x1, 0x3, 0x9, 0xc8, 0x1, 0xbc, 0x7, 0x5]}, &(0x7f0000918000-0x4)=0x108) r2 = eventfd2(0x0, 0x0) read$eventfd(r2, &(0x7f0000354000)=0x0, 0xfffffffffffffd99) io_setup(0xde, &(0x7f00009f3000)=0x0) r4 = socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000062f000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$dspn(&(0x7f00009e7000-0xa)='/dev/dsp#\x00', 0x0, 0x4000) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000a10000)=0x7, 0x4) mq_timedreceive(r0, &(0x7f0000371000-0x8d)=""/141, 0x8d, 0x7, &(0x7f00001f3000-0x10)={0x0, 0x0}) io_submit(r3, 0x1, &(0x7f0000e20000)=[&(0x7f0000832000)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f00006ab000)="", 0x0, 0x0, 0x0, 0x1, r2}]) 2018/01/05 04:18:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = dup(r0) sendto$inet6(r1, &(0x7f0000fba000-0x1000)="", 0x0, 0x0, &(0x7f000041e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fcntl$setstatus(r1, 0x4, 0x2c04) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) sendto$inet6(r1, &(0x7f0000a76000-0xdb)='9', 0x1, 0x0, &(0x7f0000881000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/05 04:18:35 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x9)='vboxnet0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000001000-0x20)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x800}) socket$netlink(0x10, 0x3, 0x1000000000000026) [ 47.165583] IPVS: set_ctl: invalid protocol: 13703 39.52.93.236:60696 Ætpm¹`x/.©HݼÁÞ„ÞDBíCý°+òˆÿÿ 2018/01/05 04:18:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000091f000-0xc)={0x0, 0xfffffffffffffff9, 0x30}, &(0x7f0000e5d000-0x4)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000ad2000-0x7e)={r1, 0x0, 0x76, "f5c06362d84afa9f76b9c3df32d9f23499490969c96e8836f06e78c7deee67de5b966e6af851739f809b305bd54223579256cc2b54b50d5b50c76df48b14cfe36221844deee34bf07ec9382fc3ac205cb5b436440526b33d68956c00a7559425aaa00d45c835d40052574570c5f38806077e2dc06cd6"}, 0x7e) recvmmsg(r0, &(0x7f0000274000)=[{{&(0x7f0000cd5000-0x10)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000049d000-0x50)=[], 0x0, &(0x7f0000b1e000)=""/4096, 0x1000, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000cbd000)=[], 0x0, &(0x7f0000d20000)=""/254, 0xfe, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00005e8000)={0x77359400, 0x0}) bind$inet(r0, &(0x7f000055a000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f00004d0000-0x8)=0x7) mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() sendto$inet(r0, &(0x7f0000fc3000-0x1000)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 04:18:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000005e000-0x9)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002cd000)='/dev/ptmx\x00', 0xfffffffffffffffe, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000b62000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) r3 = dup2(r2, r1) ioctl$TCXONC(r1, 0x540a, 0xe303) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f000087f000)={0x0, 0xa0, 0x0, 0xa6, 0x100000000}, &(0x7f00001dd000-0x4)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000d37000)={r4, 0x80, "3f2c4d798c8d9ec6b92c5e30d8d3652b8fea11795ad1331ad285c2ad75ab67447ca14f81e466e05444b6bfa3d948548038ee518d7d8f62a1cbc3d0af87074139fbbb067048a85ebd7011824e0e191afd73616f57e46a7679b0baf01f3439537483ad956e05192543edf63db7d45e59c90ead52b70800908d310b2442a7f6bd62"}, &(0x7f0000fd4000-0x4)=0x88) unshare(0x20000400) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000127000-0xc)={0x2, 0x0}) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d79000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/05 04:18:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000084d000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000079c000)=0xa6b1, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000d6e000-0xa8)=@routing={0x0, 0x2, 0x2, 0x80000001, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, 0x18) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00001d9000-0x8)={0x0, 0x20}, &(0x7f00001bc000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000ed7000)={0x0, 0xf2, "b591973c7293d9e58cdb835ae042895db1729c14b0017d2247e3969d880c51b0441cd53a877d141e28137f53bb672b459e8f6f4be855cfb683a33681d7e5c8105bfe5da75b329b438644757232f0926e8f7bb1a3712adc2b570dac6ef6540e78779b72c04d0d1731a164453517860135a460ad07fd7d597a4f90574db1a9cdd3ba27074e02806a269b6404c7e7dde52d74808b5f8338d8abbe1081e25b9fa02f10fafefb3b21e39cca31120b1b2b191316ac77005ea2a961c20664af42f92e6c54eec43172b8f544ff00e2aef0581d5964f62b5dc55f75cf928c73f260a93d376ea8ba92a8ab2dcfdc87c923834fcbfc634d"}, &(0x7f00004da000-0x4)=0xfa) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f7a000)={0x0, @in6={{0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x81, 0x3ff, 0x4, 0x20}, &(0x7f0000e8a000)=0xa0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000b28000)={r2, 0x5}, &(0x7f0000c1a000)=0x61c50195230652c4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000b5f000-0x8)={r3, 0x6}, &(0x7f0000dd7000-0x4)=0x8) connect$inet6(r1, &(0x7f00006c3000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80}, 0x1c) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00005ad000-0x4)=r0, 0x4) 2018/01/05 04:18:35 executing program 5: mmap(&(0x7f0000c6d000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x10000, 0x11fc, 'xts(aes)\x00'}, 0x13a) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x200000000000, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000c6d000)={0x0, 0x4}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000c70000)={r2, 0x2, 0x8}, &(0x7f0000001000-0x4)=0x8) r3 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r3, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000b16000)=[{&(0x7f0000f8f000)="1f8b589c7b0cc0033f19ab1b319ee937366497ec26c5cf54968848d42daaec4081e161b802ff33954e85536fe8c0eff59b334aed013f3b", 0x37}, {&(0x7f00005e4000)="fe85b9b8907226a44bae91e77fd9b08a5c517a423e16f74f79998ce364e6de1dd9a5615817a9f184228ce18ec2b85e1bc567d8bc966d39", 0x37}], 0x2, &(0x7f0000f90000-0x78)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r3, &(0x7f0000319000-0x38)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f88000-0x50)=[{&(0x7f0000f8d000-0x6d)=""/109, 0x6d}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/05 04:18:35 executing program 6: mmap(&(0x7f0000000000/0x2eb000)=nil, 0x2eb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$alg(r0, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00002eb000)={0x0, 0x2, 0x2, [0x10001, 0x6]}, &(0x7f0000030000)=0xc) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00002eb000)={r2, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) sendmsg$alg(r3, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000)=[], 0x0, &(0x7f0000283000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x5, &(0x7f00002df000)=0x0) io_submit(r4, 0x1, &(0x7f00001f6000-0x8)=[&(0x7f000011e000)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f00002ea000-0x9)="b2", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r5 = dup(r3) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00002eb000)={0x0, 0x80}, &(0x7f000028e000+0xed4)=0x8) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f00002eb000)={r6, 0x1}, 0x8) connect$inet6(r5, &(0x7f0000234000)={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) mmap(&(0x7f00002ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00002ee000-0x9)='/dev/ppp\x00', 0xc0800, 0x0) mmap(&(0x7f00002ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r5, &(0x7f00001cc000)='./file0\x00', &(0x7f00002ec000)={0x100, 0x9, "b91e4c610bb8edc0e67147ae3b74fe05e2c4eeb98eaa5f8f47428cf35ae1faa74285282573dc7284484700501c2ec9f73d63fa4121902718e48bf9360a0a95c2b4b729198a12430c3fd87720b9b0a5f935e3be0653705bda008122fe2a9c13ff7e34c73fc6034044de1ac42a9f5182d2c6a2dca498fe4b90e39b444b2c450023baa67aebbc0b311cb47c9bdeba7c0c40537701c4321f65aa54fa8b122ecc0fff7cc7a35a363ddf8c2c8e13f1f06c0b126d3c92ebe67fe0e43c7c7723a69b5b1f1c7590a8c28bb9ad922869273704eb19426bd706cfcd5a7165d10152060d57474d292be92c3334a4f9164d8aafb0ef5d2ef828f269226eb9"}, &(0x7f00002ec000)=0x0, 0x1000) 2018/01/05 04:18:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000e63000+0x1f2)=0x0) r1 = socket$kcm(0x29, 0x2, 0x0) sendmmsg(r1, &(0x7f0000901000)=[{{&(0x7f0000004000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000086000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}, {{&(0x7f0000a4c000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="79edb9e72744", [0x0, 0x0]}, 0x14, &(0x7f0000a26000-0x60)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000d04000)=0x124c, 0x4) sendfile(r0, r0, &(0x7f00004db000)=0x0, 0xffffffff) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000014000-0x14)={0x0, r0, 0x2, 0x3, 0x0}, 0x14) 2018/01/05 04:18:35 executing program 7: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000007000)={&(0x7f0000016000)=@ipx={0x4, 0x9009, 0x6, "75e314089220", 0x9, 0x0}, 0x10, &(0x7f0000054000)=[], 0x0, &(0x7f000005a000-0x90)=[], 0x0, 0x0}, 0x81) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000051000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x9) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000005b000)={0x0, 0x0}) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f000005c000-0x28)={&(0x7f0000054000/0x3000)=nil, 0x13, 0x4, 0x1, &(0x7f0000048000/0x3000)=nil, 0x8001}) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x39, &(0x7f000005a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @arp=@generic={0x337, 0x892f, 0x6, 0x7, 0x8, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, "5f1ab3f3abc249", @random="f98b35d30427", "570ee8b380c08db56c4d8f78ba8a0a83"}}}}, 0x0) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000f9a000)=0x1, 0x4) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000e3c000)='./file0\x00', &(0x7f0000f9c000)=""/12, 0xc) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000637000-0x10)={0x0, 0x0}, &(0x7f0000f9a000)=0x10) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/05 04:18:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000065000)='./file0\x00', &(0x7f00005a8000)=[&(0x7f0000228000)='vboxnet0trusted(*\'GPL', &(0x7f000062d000)='nodev\x00', &(0x7f00001d4000-0x5)=']em0\x00', &(0x7f0000140000-0x1)='\x00'], &(0x7f00003dd000)=[&(0x7f0000f9a000-0x3e)='\'(]system}\\:mime_type\'md5sumsecurity[cgroup*mmime_typeselinux\x00', &(0x7f000002f000-0x5)='GPL\'\x00', &(0x7f000048b000-0x1)='\x00']) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000021c000)={{0x1, 0x3, 0x40000000000006, 0x20, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = accept(0xffffffffffffff9c, &(0x7f0000c0e000-0x1c)=@in6={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}, &(0x7f0000224000-0x4)=0x1c) syz_open_dev$sndtimer(&(0x7f0000f3b000)='/dev/snd/timer\x00', 0x0, 0x40000) accept$alg(r1, 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000911000-0x1000)=""/4096, &(0x7f0000e6d000-0x4)=0x1000) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000a0e000)=0x0) 2018/01/05 04:18:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000e02000)='/dev/vcs#\x00', 0x2, 0x101800) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00008ed000-0x28)={r0, 0x0, 0xfa, 0xf7, &(0x7f0000410000)="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", &(0x7f00003d2000)=""/247, 0x10001, 0x1}, 0x28) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/qat_adf_ctl\x00', 0x88002, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e71000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000cf2000-0x10)={0x1, 0x2}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000e87000-0x10)={r1, r2, 0x7, 0x0}, 0x10) ioctl$TCSETA(r0, 0x5406, &(0x7f0000e27000)={0x0, 0x4, 0x400, 0x1, 0x5f, 0xfffffffffffffff8, 0x1, 0x6, 0xfffffffffffffffe, 0x20}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000854000)='loginuid\x00') sendfile(r3, r3, &(0x7f000097b000)=0x0, 0x1ff) 2018/01/05 04:18:35 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00003ae000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000013b000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000a02000)={r1, 0x80000, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r3, 0x5421, &(0x7f0000420000-0x10)=@generic="2e33a7d8c7bc986e1af99048ae4f9d12") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0x40189206, &(0x7f00004b7000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 04:18:35 executing program 4: mmap(&(0x7f0000000000/0xec5000)=nil, 0xec5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x3, 0x3, 0x0) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETZCNT(r0, 0x2, 0xf, &(0x7f0000ec7000-0x5d)=""/93) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00008d8000-0x4)=0x0) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000ec7000-0x8)=0x9) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = dup3(r2, r2, 0x80000) mmap(&(0x7f0000ec7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000932000-0x8)={0x0, 0x7}, &(0x7f0000ec8000-0x4)=0x8) mmap(&(0x7f0000ec7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000ec7000)={r4, @in6={{0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x7}, 0x98) mmap(&(0x7f0000ec8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000169000-0x28)={r3, 0x0, 0x8d, 0x96, &(0x7f0000ec8000)="f16cbc8e90a81dc5407f11cd26f1c966fc7ba17a374a298effb8a633c001ecd7aa1c6cc6234bbda0145987c9dd61017c50a473f854f34dd050fb477f0cc5902d33454229ee1358a86ad6ee7d524afad990a2822af7668562181e466c2c9550e1eaa032bf5702f89cd76df717a02c89791bf458523c752d6b6ec2b72359fee8b1bd6ddf4470113dfecd06f9b6c8", &(0x7f0000ec9000-0x96)=""/150, 0x101, 0x0}, 0x28) writev(r2, &(0x7f0000d5b000)=[{&(0x7f000099a000)="390000001300090469000000000000ffffe2ff3f01000000450001070000001419000d0000000000000001000000faffffff0700001ee400e4", 0x39}], 0x1) 2018/01/05 04:18:35 executing program 0: mmap(&(0x7f0000000000/0x36b000)=nil, 0x36b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = add_key$keyring(&(0x7f0000113000-0x8)='keyring\x00', &(0x7f0000314000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000036c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f000036c000)='\x00', 0x2) r3 = add_key$keyring(&(0x7f0000300000)='keyring\x00', &(0x7f000036b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$reject(0x13, r1, 0x5, 0x1, r3) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f00002ec000-0x44)={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f000036a000-0x15b0)=[{0x28, 0x29, 0x32, "234f1ba779139520081b70fa3d5d897a32"}], 0x28, 0x0}, 0x0) 2018/01/05 04:18:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000f3b000)={0x5, 0x4515, 0x5, 0x4e3, 0x7, 0x3}) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f000006c000-0x56)="1f000000020319000000072000000680e2ed3b85090002000c000000400000", 0x1f}], 0x1) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000f1e000)=0x0, &(0x7f00006b0000-0x4)=0x4) getsockname$packet(0xffffffffffffffff, &(0x7f0000b0a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000039d000)=0x14) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000895000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r1}, 0x14) 2018/01/05 04:18:35 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000003000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000+0xfd7)='/dev/sequencer2\x00', 0x80000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000003000)='westwood\x00', 0x9) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0xa000, 0x0) sendfile(r0, r2, 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x8, 0x0) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f0000000000)=[0x80000000, 0x0]) 2018/01/05 04:18:35 executing program 1: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000009000)={{&(0x7f0000003000/0x3000)=nil, 0x3000}, 0x1, 0x0}) timer_create(0x0, &(0x7f0000014000)={0x0, 0x0, 0x1, @thr={&(0x7f0000014000-0x35)="", &(0x7f0000014000-0xbf)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000-0x4)=0x0) times(&(0x7f0000003000)={0x0, 0x0, 0x0, 0x0}) timer_gettime(0x0, &(0x7f0000003000)={{0x0, 0x0}, {0x0, 0x0}}) [ 47.382460] netlink: 'syz-executor4': attribute type 13 has an invalid length. 2018/01/05 04:18:35 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000037000)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x7, 0xffffffffffffff15, 0x2, 0x7, 0x465f, 0x7, 0x1, 0xfffffffffffffffb, 0x7, 0xfffffffffffff029, 0x1000}, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f00000ae000)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000368000-0x4)=0x0, &(0x7f00003f4000)=0x4) write$tun(r2, &(0x7f000064f000)=@hdr={0x0, 0x1, 0x0, 0x400, 0x0, 0x0, @eth={@random="bd8fa32ff07c", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @x25={0x0, 0x0, 0x0, ""}}}}}, 0x1b) 2018/01/05 04:18:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r0, 0x1, 0x31, &(0x7f00007ce000-0x4)=0x0, &(0x7f000070e000-0x4)=0x4) epoll_create1(0x80000) 2018/01/05 04:18:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x20000, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000a1e000)=0x2, 0x4) times(&(0x7f0000cc2000-0x20)={0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000c07000-0x4)=0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f000098b000-0x2d)="841bcec6c00481c01f1fc8396ebf1f7ad34da86ce3e666abf4f8eeee7bf2ea786bb5f1cf2a19899ec364519cd8", 0x2d) fcntl$getownex(r1, 0x10, &(0x7f00001cb000)={0x0, 0x0}) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1c, 0x0, @thr={&(0x7f0000a80000)="326876e53fe4582f28045a505c56e0e609e12344b493808bce0867c5526f39149a2d696b31ed9c4e47f29af4cce0bac3ee6762c14dfb7199606e8df4a0d164b2c2b5fcba", &(0x7f00000d6000)="c52626148672dae28b7b4e81582cc7bbe3f5ae22acd70ba05bd7937d978998dc76b88d7fae3cf1387b28006b0d199a082bd3547876c649b6decd351df3d6a7f1b36cc702bebe7246fd26444ea486"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f71000)=0x0) timer_gettime(r2, &(0x7f0000119000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f000070b000)={r3, 0x7530}, 0x10) getpeername(r1, &(0x7f00006ba000-0x80)=@generic={0x0, ""/126}, &(0x7f000052a000)=0x80) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ff3000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r4 = dup(r1) setsockopt$inet6_tcp_int(r4, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) bind$inet6(r1, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg$unix(r4, &(0x7f0000e18000)=[{&(0x7f0000162000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000d5b000-0x70)=[{&(0x7f0000de3000-0xe7)="b225ca071ae82e57d1a00554b612763b21a62dd4c12b6edbda2a7b86841069bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be51c08bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf40842e9e42f46f03858894e59e2aef1d84795287b17c4c60a1f9c7db4fa5aa0098570ee105ca019365352332ac2d17d94f4298dba1f7f87d0ef330a91d284442473be788dbc8ab23a864708897908a81a569f5682516b8620a2f2f2bf7895ab6c55e107386c2d385194056f73cc3a89e94b", 0xe7}], 0x1, &(0x7f00009ef000)=[], 0x0, 0x0}], 0x1, 0x1) 2018/01/05 04:18:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000030f000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x4, 0x81) semget$private(0x0, 0x4, 0x202) r0 = semget$private(0x0, 0x1, 0x80) semctl$SEM_STAT(r0, 0x0, 0x12, &(0x7f000098e000)=""/141) 2018/01/05 04:18:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x3, 0x8000000000046) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000048c000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/05 04:18:35 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000e5b000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r1, &(0x7f0000b45000)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f00000f0000-0xad)=""/173, 0xad}, {&(0x7f0000880000)=""/132, 0x84}, {&(0x7f0000001000-0x8f)=""/143, 0x8f}, {&(0x7f0000000000)=""/113, 0x71}, {&(0x7f00004fd000)=""/4096, 0x1000}, {&(0x7f0000001000-0x35)=""/53, 0x35}, {&(0x7f0000934000)=""/0, 0x0}, {&(0x7f0000001000-0x61)=""/97, 0x61}], 0x9, &(0x7f0000000000)=[{&(0x7f0000325000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x43)=""/208, 0xd0}], 0x2, 0x0) 2018/01/05 04:18:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000e43000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x10, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x6) 2018/01/05 04:18:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000cb6000-0x20)={r0, &(0x7f0000a00000-0xd5)="b5", &(0x7f000094f000-0x3a)="", 0x0}, 0x20) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000df9000)='/dev/qat_adf_ctl\x00', 0x8040, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fda000)={r1, &(0x7f000021b000-0x80)="31e2ab78d3747ea0fb148a3865e0887f6ef3d2a90caff74e65f67da4140f1a4e95a6f6cdd27fc1766c4cafc89007253af0ea1bec145094e4454d1ce24385a6ee96b994f52d7892781bfcd4e7e87efe62b6fe5add138652edf9cdccec41f573d7d9c8d6b7133f4ce772ebca1c201b838beb8218f6c75aeea32b995a56867e1933"}, 0x10) 2018/01/05 04:18:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000437000-0xb)='/dev/hwrng\x00', 0x8000, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f00005a3000-0x98)={0x0, 0x0, []}) 2018/01/05 04:18:35 executing program 2: mmap(&(0x7f0000000000/0xb6f000)=nil, 0xb6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b70000-0xf)='/dev/sequencer\x00', 0x20000, 0x0) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000b6f000)={0x9, 0x1f0000000, 0x100000001, 0x1, 0x4}) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000b6f000-0x3c8)=@newsa={0x180, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{'lzjh\x00'}, 0x0, ""}}, @algo_auth={0x48, 0x1, {{'md4\x00'}, 0x0, ""}}]}, 0x180}, 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$dupfd(r0, 0x0, r0) 2018/01/05 04:18:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000384000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000020a000-0x10)='userloppp1ptoc\'\x00', 0x3) fcntl$addseals(r1, 0x409, 0xa) fallocate(r1, 0x3, 0x0, 0x2) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000263000-0x10)={0x9, 0x8, [0x0, 0x0]}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00007aa000)={0x0, 0x0, 0x0}, &(0x7f00007d9000)=0xc) 2018/01/05 04:18:35 executing program 4: mmap(&(0x7f0000000000/0x24d000)=nil, 0x24d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000244000-0xd)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r0, &(0x7f0000244000)=[], 0x0) clock_gettime(0x0, &(0x7f000024c000-0x10)={0x0, 0x0}) mmap(&(0x7f000024d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f000024e000-0x8)={0x0, 0x0}) ppoll(&(0x7f0000104000-0x8)=[{r2, 0x0, 0x0}], 0x2000000000000018, &(0x7f000005d000-0x10)={0x0, r1+30000000}, &(0x7f000024c000-0x8)={0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x7d, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = dup(r0) getsockopt$inet_tcp_int(r3, 0x6, 0x18, &(0x7f00000ab000)=0x0, &(0x7f0000162000-0x4)=0x9abab9631f90fb6f) 2018/01/05 04:18:35 executing program 7: mmap(&(0x7f0000001000/0xec2000)=nil, 0xec2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000010b000)=[{&(0x7f0000ec2000)="390000001100090469000000800000000700004001000000450001070000001419001a00040002000700000000f90800011f00f41ee400e489", 0x39}], 0x1) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000033000)=0x0, &(0x7f000077d000)=0x4) 2018/01/05 04:18:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000070f000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000004000) write(r1, &(0x7f00004ac000-0xe5)="ae", 0x1) readv(r0, &(0x7f0000669000)=[{&(0x7f0000a31000)=""/218, 0xda}], 0x1) [ 47.486645] device eql entered promiscuous mode [ 47.503998] device gre0 entered promiscuous mode 2018/01/05 04:18:35 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002e4000-0x11)='/selinux/enforce\x00', 0x103000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000776000)={r0, 0x50, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x9) ioctl$ION_IOC_MAP(r0, 0xc0084902, &(0x7f0000400000-0x8)={0x0, r0}) ioctl$ION_IOC_SYNC(r0, 0xc0084907, &(0x7f00008cf000)={r2, r0}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000796000-0x10)={0x1, &(0x7f0000883000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000ebb000-0x120)={0x1000, {{0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x901540505284cb96, 0x1, [{{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x120) getsockopt$sock_int(r1, 0x1, 0x40000002c, &(0x7f0000c25000-0x4)=0x0, &(0x7f0000dff000-0x4)=0xfffffffffffffff5) 2018/01/05 04:18:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, "706f72743000000000ff00000000000000000000000000000000eb000000ffffffe100", 0x14, 0x1001, 0x6, 0x10000, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x9, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/05 04:18:35 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) r1 = getpgrp(0xffffffffffffffff) ioprio_set$pid(0x2, r1, 0x8) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) uname(&(0x7f0000013000-0x62)=""/98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b6c000)="", &(0x7f00008a3000)=0x0, &(0x7f000057c000)=0x0, &(0x7f0000ac4000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 04:18:35 executing program 2: clone(0x0, &(0x7f0000f88000)="", &(0x7f00002b1000-0x4)=0x0, &(0x7f0000715000-0x4)=0x0, &(0x7f0000e1c000-0xbd)="") r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00009a7000)='/selinux/relabel\x00', 0x2, 0x0) connect$ax25(r0, &(0x7f0000c41000)={0x3, {"20dca6dfa321ea"}, 0x0}, 0x10) migrate_pages(0x0, 0x0, &(0x7f000093a000-0x8)=0x0, &(0x7f00004c0000-0x8)=0x0) 2018/01/05 04:18:35 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000b6c000)=@newsa={0x138, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x1, 0x0, 0x0}, [@algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 04:18:35 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x4, 0x9, &(0x7f0000001000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0xa1c6, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0x7, 0xb, 0x9, 0xc, 0x1}, @jmp={0x5, 0x0, 0x5, 0x6, 0x0, 0xfffffffe, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0x32}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a35000)='syzkaller\x00', 0x5, 0x94, &(0x7f0000066000-0x94)=""/148, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xe63000)=nil, 0xe63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000e5e000-0x1c)={0x5, 0x41, 0x25, 0x7, 0x10, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) shmget(0x2, 0x3000, 0x800, &(0x7f000031f000/0x3000)=nil) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000015000)={r0, &(0x7f0000016000)="", &(0x7f0000e5c000)=""/0}, 0x18) 2018/01/05 04:18:35 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) shutdown(r0, 0x1) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000c85000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x11, &(0x7f0000001000-0x11)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="f7e2dea5391b", [], {{0x800, @x25={0x0, 0x0, 0x0, ""}}}}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000d3d000)='/dev/amidi#\x00', 0x100, 0x200000) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000666000-0x4)=0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000cec000)='/selinux/enforce\x00', 0x42002, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00001b1000)={0x3, 0x0, 0x2, 0xfff}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00002d7000)={0x1, r3, 0x10001, 0xffff}) 2018/01/05 04:18:35 executing program 4: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = syz_open_dev$sndpcmc(&(0x7f0000b35000-0x12)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffff9, 0x408040) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000712000)=0xfffffffffffffffb, 0x4) r1 = socket$inet6(0xa, 0x3, 0x3a) sendto$inet6(r1, &(0x7f0000f65000-0x17)="7c519ec8", 0x4, 0x0, &(0x7f00008e3000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffd}, 0x1c) 2018/01/05 04:18:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005f3000-0xf)='/dev/sequencer\x00', 0x400100, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00002f2000)=[], 0x2b1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_open_dev$dmmidi(&(0x7f0000f2f000-0xd)='/dev/dmmidi#\x00', 0x1, 0x14040) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000872000-0x10)={0x3, &(0x7f0000a8e000-0x3c)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000934000-0x5c)={{0xa, 0x2, 0x3ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}, {0xa, 0x2, 0x8000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}, 0x2, [0x2, 0x7, 0x7, 0x0, 0x80000000, 0x20, 0x7, 0x10001]}, 0x5c) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000069c000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r4, 0x117, 0x5, 0x0, 0x400) 2018/01/05 04:18:35 executing program 0: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000034d000-0xe)='/selinux/load\x00', 0x2, 0x0) bind$netlink(r0, &(0x7f0000858000-0xc)={0x10, 0x0, 0x2, 0x20002000}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000298000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) writev(r2, &(0x7f00006c1000)=[{&(0x7f000008f000-0xeb)="2e99f9d40281f83aa4dc0359bdc99288a7f35575dc8a4d1d259154d37afe5dc570eeb702d1a6abcf", 0x28}, {&(0x7f0000be4000-0x18)="17418c8a52d6828cfd92f8cd579fb35fc90fad05d3c4c763", 0x18}], 0x2) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f4d000)={0x0, 0x0}) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000595000-0x8)=0x0) utime(&(0x7f00002b3000-0x8)='./file0\x00', &(0x7f000028a000)={0x8, 0x8}) 2018/01/05 04:18:35 executing program 2: mmap(&(0x7f0000000000/0xf93000)=nil, 0xf93000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f93000)='/selinux/user\x00', 0x2, 0x0) recvfrom$inet6(r0, &(0x7f0000f6c000-0x57)=""/87, 0x57, 0x100, &(0x7f0000b26000-0x1c)={0xa, 0x3, 0x8000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9e5}, 0x1c) r1 = socket(0x10, 0x3, 0x0) connect$netlink(r1, &(0x7f0000f92000)=@proc={0x10, 0x0, 0x0, 0x1000}, 0xc) write(r1, &(0x7f0000857000-0x26)="26000000130047f10714c1f8590022ff", 0x10) 2018/01/05 04:18:35 executing program 5: mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c13000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000014000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="067fffffff04", [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) fcntl$getown(r0, 0x9) 2018/01/05 04:18:35 executing program 3: mmap(&(0x7f0000000000/0xef6000)=nil, 0xef6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e5b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f00000bc000)=[{&(0x7f0000032000-0x74)='w', 0x1}], 0x1) write(r1, &(0x7f0000e5f000-0xbb)="", 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000eb9000)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000ef2000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000903000-0x820)="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", 0x820, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000ef0000)=""/0, 0x0, 0x0, &(0x7f0000ef0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) write(r0, &(0x7f0000ef5000-0x28)="fe", 0x1) 2018/01/05 04:18:35 executing program 4: r0 = gettid() ptrace$peek(0x3, r0, &(0x7f0000bca000)=0x0) setpgid(r0, r0) 2018/01/05 04:18:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f000013d000-0xb9)="da3e7baed2a2e3115856ff32b13375cac81243cd71aa6adb4e2cc801a2354551e102c32480a36a77ded562d6f83152ae9050b5344e1fa49f741fce27c6599fab2f00a3ab70083896bc91327dd4ff01f795d848aec7116ff22668dea443bf356725f9ff60c2fdc15bc642eb91da46a80b0d576c7acdc120c42b05448199c3fdf430834dcfecdb858b9cb9b114857796036f8b93da67f5d099cb6c35c16e1e519d58042a6ae01cc795ca00e6b450a5f9e7e5873eb74cea073897", 0xb9) pipe2(&(0x7f0000004000)={0x0, 0x0}, 0x0) fchmod(r1, 0x40) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000803000)={0x0, 0x7f, "29f4adbe16d9f674c8183bef8f1e89491e76189e00c0a669143ef180cc7a310e4c014712744fd0a34c102a59dff7e9d0416981531be2f57d5347ee88a350bbbbe46caf4579e5c8ea7dc21020342897bccfda2df801c78ba4651b55f0edc73da1ef22d4711cf7aaa2ab0af3c39daf94bbb451fab6d7c78cc6b88935a07939b2"}, &(0x7f0000939000)=0x87) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000aa4000-0x8)={r3, 0x400, 0x20}, &(0x7f000099d000)=0x8) execveat(r1, &(0x7f0000005000)='./file0\x00', &(0x7f0000006000-0x28)=[&(0x7f0000005000)='\x00'], &(0x7f0000005000)=[], 0x1000) syz_open_dev$audion(&(0x7f0000bb9000-0xc)='/dev/audio#\x00', 0x1ff, 0x40) 2018/01/05 04:18:35 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000008000-0x10)={0x0, 0x989680}, &(0x7f000000b000-0x10)={0x0, 0x0}) futex(&(0x7f0000002000-0x4)=0x8087, 0x4, 0x4, &(0x7f000000b000)={0x0, r0}, &(0x7f000000c000-0x4)=0x401, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000000)={&(0x7f0000005000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000003000-0x10)={&(0x7f0000006000-0x154)=@newsa={0xf0, 0x1b, 0xd01, 0x0, 0x0, {{@in=@empty=0x0, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 04:18:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x368, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x75, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000d61000-0xb)='/dev/adsp#\x00', 0x3e, 0x20000) ioctl$TIOCNOTTY(r1, 0x5422) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x8) r4 = fcntl$dupfd(r2, 0x0, r3) write(r2, &(0x7f0000926000-0x64)="", 0x0) r5 = syz_open_dev$dmmidi(&(0x7f0000238000-0xd)='/dev/dmmidi#\x00', 0x4, 0x200000) mmap(&(0x7f0000000000/0xb01000)=nil, 0xb01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r8, &(0x7f000080d000/0x18000)=nil, &(0x7f0000342000)=[@textreal={0x8, &(0x7f0000b00000)="d2636bba420066b8cb00000066ef66b8f82700000f23c80f21f866350c0050000f23f8d9ed0f20e06635000400000f22e03e0f00d80f014657650666b8f40000000f23c00f21f86635020004000f23f8baf80c66b8b492b88466efbafc0c66b80000008066ef", 0x66}], 0x1, 0x0, &(0x7f00004ca000-0x20)=[], 0x0) ioctl$KVM_SET_MSRS(r8, 0x4008ae89, &(0x7f0000aff000)={0x1, 0x0, [{0x3b, 0x0, 0x0}]}) ioctl$sock_proto_private(r5, 0x89e2, &(0x7f0000170000-0x61)="83815ea180f83cb5433b7547581d4a2cfb67b4e05bb8c8c019a2c152d0c7253f9b0b8ea04dab0ff5cc81d07e701c450530fd6af01c4655edec8f54e2a9cf92490669ec7f37ceb90ab188b848741c5f713639095cdc17b0a43af0457da9af27a9f8") getpeername$packet(r4, &(0x7f0000a6b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000558000-0x4)=0x14) 2018/01/05 04:18:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006b8000-0x10)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000e84000-0x38)={0x0, 0x0, &(0x7f00009be000)=[{&(0x7f0000839000)="1cac5be4c630b8b0fa8eb35b9a1ef8b861fea23d04d62b3730d57778ec7265e9", 0x20}], 0x1, &(0x7f0000a1b000-0x30)=[], 0x0, 0x0}, 0x0) readv(r1, &(0x7f0000d8c000-0x10)=[{&(0x7f00003a7000)=""/187, 0xbb}], 0x1) 2018/01/05 04:18:35 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f000034a000/0x4000)=nil, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x1, 0x0, 0xffff7fffffffffff, 0x0, 0x3, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000036a000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e78000)=0xe8) geteuid() r0 = syz_open_dev$dspn(&(0x7f00004f9000-0xa)='/dev/dsp#\x00', 0x8, 0x8000) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000426000)=0x0, 0x4) stat(&(0x7f0000cd8000-0x8)='./file0\x00', &(0x7f0000873000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x0, r1, 0x100000000) 2018/01/05 04:18:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x2000000000, &(0x7f0000003000)="441f08000000000031ffff00fb0302781305001103000000eaf100025f", 0xfffffffffffffeac) bind$inet(r0, &(0x7f00008a3000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 04:18:35 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000+0xa6a)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) listxattr(&(0x7f0000013000)='./file0\x00', &(0x7f0000013000-0xd2)=""/210, 0xd2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006e2000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00005d2000)={0x0, 0x6}, &(0x7f0000241000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000d64000-0x8)={r2, 0x0}, 0x8) [ 47.797499] kauditd_printk_skb: 190 callbacks suppressed [ 47.797507] audit: type=1400 audit(1515125915.843:628): avc: denied { execute } for pid=8424 comm="syz-executor0" dev="pipefs" ino=22557 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=fifo_file permissive=1 2018/01/05 04:18:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000c4f000)="", &(0x7f000041f000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f000092a000)="") r0 = dup(0xffffffffffffff9c) getpeername$unix(r0, &(0x7f0000be0000)=@file={0x0, ""/4096}, &(0x7f0000b17000-0x4)=0x1002) mknod(&(0x7f000018b000)='./file0\x00', 0x80c0, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000089d000)=[], &(0x7f0000030000)=[]) creat(&(0x7f0000ca7000)='./file0\x00', 0x0) [ 47.805622] netlink: 48 bytes leftover after parsing attributes in process `syz-executor1'. [ 47.840546] netlink: 48 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/05 04:18:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000e40000)=""/217) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f00001e9000)=""/174) 2018/01/05 04:18:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00003cb000)='./file0\x00', 0x0) syz_open_dev$binder(&(0x7f0000c4f000-0xd)='/dev/binder#\x00', 0x0, 0x800) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000000a000-0x4)=0x357, 0x4) r1 = syz_open_dev$sg(&(0x7f0000d74000)='/dev/sg#\x00', 0x5, 0x20000004000) fcntl$getflags(r1, 0x1) 2018/01/05 04:18:36 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x1c340a00, &(0x7f0000001000-0x1)="9a", &(0x7f000056a000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f00007f1000)="863dee0760da203f55efa59ff938c7ccfffffffffffffffeff067386e66c") r0 = msgget$private(0x0, 0x6) r1 = syz_open_dev$sndpcmp(&(0x7f0000ce5000-0x12)='/dev/snd/pcmC#D#p\x00', 0xff, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000002000-0x4)=0x0) socket(0x0, 0x0, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000002000-0x110)={{0x735, 0x7, 0x100000001, 0xa35, "805e5b84f18e0f6daf23a485c99988ddeaa16c6d9a05f8863dc2605c6c897d007be0f292b38b41a2ecc12238", 0x6}, 0x0, 0x0, 0x5b, r2, 0x6, 0xab0, "800b7e7c8cd809bfbb895546542ae4aee8535560a3d7514924ea1c7aa43a07640d85b267ce3c72a61553e3c0c5ee22757c48a3174611521ac55ee79571bc2faf", &(0x7f0000001000)=':\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x5, 0xde, 0xb6ad, 0x4], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f0000001000)=@abs={0x1, 0x0, 0x2}, 0x8) r3 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000001000-0x4)=0x0) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000197000-0xa8)=""/168) 2018/01/05 04:18:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004b8000-0x15)='/proc/self/net/pfkey\x00', 0xa000, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000af4000-0x8)={0x6, 0x7, 0x3, 0x3, 0x7}) socketpair$inet6(0xa, 0x8000f, 0x7fff, &(0x7f0000c4a000)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000036c000)={r1, &(0x7f00000cf000)="1c722fd61f595e7f1792b59fac8f74cb0dd14932bf16a2811eb335bf069f3b3e3aae369acfbfffd51637767a3840343778548c87a9d4725796c9497d089f550d28c4604abb237d9773", &(0x7f0000509000-0x18)=""/24}, 0x18) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/01/05 04:18:36 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r1, &(0x7f0000000000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10, 0x80800) fcntl$lock(r0, 0x5, &(0x7f0000519000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 04:18:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x8f2a) write(r0, &(0x7f0000e86000-0x1f)="1d0000004a00070000001bff7f0008ff0a368000000000", 0x17) 2018/01/05 04:18:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000aa1000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x30, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "e17f20", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, [], ""}}}}}}}, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000328000-0x12)='/dev/input/mouse#\x00', 0x0, 0x220d00) syz_open_dev$vcsn(&(0x7f0000c82000)='/dev/vcs#\x00', 0x1000, 0x80) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00004a3000)={0x4, [0x2, 0x2, 0xffff, 0x1f]}, &(0x7f0000d43000)=0xc) 2018/01/05 04:18:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) pipe(&(0x7f0000b7a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f000011e000)={0x0, @multicast1=0x0, @loopback=0x0}, &(0x7f00003e6000-0x4)=0xc) connect$packet(r2, &(0x7f0000311000-0xb)={0x11, 0x0, r3, 0x1, 0x2, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) close(r2) getpeername$packet(r1, &(0x7f0000e43000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000145000-0x4)=0x14) setsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f000077d000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r4}, 0x14) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00004f7000-0xc)={0x0, 0x0}) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000bb5000)=""/149) 2018/01/05 04:18:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000065f000-0x8)={0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000d67000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x8000000a, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f41000)='/dev/ppp\x00', 0x101000, 0x0) ioctl$TIOCNXCL(r1, 0x540d) 2018/01/05 04:18:36 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='pagemap\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000001000-0x10)=[{r0, 0x1601, 0x0}, {r0, 0x104, 0x0}], 0x2, 0xffff) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000001000-0x14)={{0x1ff, 0x800, 0x6, 0xffffffff, 0xfffffffffffffffd, 0x5}, 0x8, 0x80000001, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x6, 0x0) fcntl$setstatus(r1, 0x4, 0x42400) connect$inet(r1, &(0x7f0000131000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 04:18:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mount(&(0x7f0000d3b000-0x8)='./file0\x00', &(0x7f0000ace000-0x8)='./file0\x00', &(0x7f0000810000)='debugfs\x00', 0x12040c2, &(0x7f0000f2d000-0x53)="40b44982e02e81869119cc9c13fd820f9adea8d181084e5666b02adc7fdee829095629cd85eb32d4758008eb831335a7cd558ef72fd1f219881e1cf0ce95d2040ebcb72df7bf7f15073f7f9c3a794ec507fea2") getsockopt$sock_int(r0, 0x1, 0xb, &(0x7f000007b000-0x3)=0x0, &(0x7f0000471000)=0x4) ioctl$sock_ifreq(r0, 0x8946, &(0x7f00008b4000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x3ff}) 2018/01/05 04:18:36 executing program 4: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f0000fe8000-0x80)=@generic={0x10, "0ab09c13a1f77abd77fc5162313d91fed4e752e74412f45b166cf433422c784130b30f7947707d7c52d6ff158e85dad4aa791150fa8816f6e0ed92dfe2a36e3e1262c242930b98af973c178a0fe937cdee9240981fe220ee8da416b9321be8241872cdeb1f297d8fa1270eae8bb5ab7bd9934e8e56d7a33629021508e857"}, 0x80) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fe0000)={0x2, &(0x7f0000013000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff018}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r0, &(0x7f0000add000)=[{&(0x7f0000fe5000)='#', 0x1}], 0x1) 2018/01/05 04:18:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000096b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "f04387", 0x8, 0x200000000011, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) r0 = syz_open_dev$midi(&(0x7f0000720000)='/dev/midi#\x00', 0x3, 0x400) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000062000-0x1)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x6) r2 = accept$inet(r1, &(0x7f00009f6000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006ee000-0x4)=0x10) write(r0, &(0x7f0000d07000-0xe7)="247f4b24b6da518876bcdd9ebecce443c157fe1689d35dbce2fbdcaa8b2b114dd29a110bebcd01964b57e3aab3e375c830d45aa6d939cd0bca7eaeb3fbaefc073a766761e753b86eae9d9cb0efb36e5af6895103684c785d41274e356eaa52a8e013ac827fafdd074f2e6e9e976948a8ea22588621ef637c4afe398d2d2bbb4babbac4c33f2a01c0d618cb41c83280072c650b96b24147716d0d326b715407879cf1437dff38eb7fcb1529f602aa989f0c8ca2793661c51ea133f1b9c5a49e554e8a4d9f4469e2914723f87c1939e435ba1be25856f3effe37d416cea5281d3dbac4d467612afe", 0xbc) setsockopt(r2, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed02000000", 0x8) writev(r2, &(0x7f0000ff7000)=[{&(0x7f0000eda000-0xb8)="a7", 0x1}], 0x1) close(r2) r3 = bpf$MAP_CREATE(0x0, &(0x7f00009de000)={0x6, 0x80000001, 0x100000001, 0x868, 0x3, 0x1, 0xb2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f00004ae000-0x8)=0x0) 2018/01/05 04:18:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000916000-0x8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') chroot(&(0x7f0000845000-0x8)='./file0\x00') chdir(&(0x7f000073a000-0x2)='..') umount2(&(0x7f0000f67000-0x2)='..', 0x0) 2018/01/05 04:18:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000d3d000)={0x0, 0x0, [0xfffffffffffffbe9, 0x8b, 0x1f, 0x2], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000f94000-0x40)={0xc800000000000000, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) r3 = syz_open_dev$sg(&(0x7f0000b8b000-0x8)='/dev/sg#\x00', 0x7, 0x101080) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x9) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000014000-0x40)={0x8400000000000000, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/01/05 04:18:36 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x802) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x80000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b35000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000-0x30)={0x8, 0x0, &(0x7f000000a000-0x5)=[@increfs={0x40046304, 0x0}], 0x0, 0x0, &(0x7f0000004000-0x53)=""}) openat(r1, &(0x7f00000a7000)='./file0\x00', 0x80442, 0x41) [ 48.045811] PPPIOCDETACH file->f_count=2 2018/01/05 04:18:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) r1 = epoll_create1(0x0) bind$netlink(r0, &(0x7f0000a71000-0xc)={0x10, 0x0, 0x2, 0x1000}, 0xc) r2 = epoll_create1(0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000a83000-0xd2)="2a1d34a44e448e3122229f981f3c291b9e215c00e0f75404f5c6b6c8e8999b86fad78453be0c1d2a7b030e690b91443a4dc4aff8460fca01214077816ed8da685611d2481fb4da89a7831065c15b36be99d0d3c99743e4a6a2c5120fdcc478934fa5b3cfb55ea3ac42058387f3ad597bf3c2a14678a6a37977286eb1ce31b505b1474986c1e890f362b1f2e936f6328f4157d1549fb3be5d3e2b329014e23dc64ba21deee027b5a7b38ab19f09ede073b952a1beea5eeaf5b86b26c7b0071a96ba4abc521b5bd6a0878b36bb9fe666d69851", 0xd2) dup2(r0, r1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000fe1000-0xc)={0x0, 0x0}) write(r0, &(0x7f0000417000)="", 0x0) 2018/01/05 04:18:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$netrom(0xffffffffffffffff, &(0x7f0000b80000-0x38)={&(0x7f00007bc000-0x10)=@ax25={0x3, {"4633c6a5030e40"}, 0x0}, 0x10, &(0x7f0000fbd000-0x30)=[], 0x0, &(0x7f0000e19000)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00008fd000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) madvise(&(0x7f0000aab000/0x4000)=nil, 0x4000, 0x4) 2018/01/05 04:18:36 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000)='/dev/adsp#\x00', 0x8, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000001000-0x4)={0x3}, 0x4) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r1, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000001000)={0x8, 0x4, 0xc0, 0x0, 0x6, 0x5, 0x9a63, 0xffffffffffff256a, 0x7ff, 0x7, 0x6, 0xff, 0x0, 0x0, 0x100000001, 0x3, 0x1, 0xb190, 0x1}) pipe2(&(0x7f0000f21000-0x8)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000000)='./file0\x00') 2018/01/05 04:18:36 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000004000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000001000)=0x0, 0x8) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x2011, r0, 0x0) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000003000/0x1000)=nil) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000007000-0x4)=0x0) 2018/01/05 04:18:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x1) r1 = syz_open_dev$mice(&(0x7f0000e2f000)='/dev/input/mice\x00', 0x0, 0x100) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00006c7000)={@generic="5612d95150b3766b0ad969f7ee48f66e", @ifru_flags=0x2000}) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f4f000+0x6b6)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ax25={0x3, {"13dc45fdf8f20d"}, 0x9}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x8001}) socket$inet_icmp_raw(0x2, 0x3, 0x1) write$tun(r2, &(0x7f0000c6d000-0x26)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x19, 0x0, 0x0, 0x0, 0x301, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x7, 0x0, ""}}}, 0x26) 2018/01/05 04:18:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000de9000-0x5)='reno\x00', 0x5) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) r1 = syz_open_dev$mice(&(0x7f0000353000+0x1d8)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x0, &(0x7f0000415000-0x8)=@fragment={0x0, 0x0, 0x7, 0x15, 0x0, 0x7, 0x3}, 0x8) writev(r0, &(0x7f00008e4000-0x90)=[{&(0x7f0000c21000+0xfb1)="ca", 0x1}], 0x1) shmget$private(0x0, 0x1000, 0xa00, &(0x7f00005a3000/0x1000)=nil) writev(r0, &(0x7f0000064000)=[{&(0x7f0000a48000-0xea9)="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", 0xea9}], 0x1) [ 48.103763] binder: 8515:8517 IncRefs 0 refcount change on invalid ref 0 ret -22 2018/01/05 04:18:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000ea8000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000029a000-0x480)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f0000f6d000-0xa5)=""/0, 0x0, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000905000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x1000000000016) recvfrom$inet6(r0, &(0x7f0000fc6000)=""/0, 0x0, 0x0, &(0x7f0000fbf000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/05 04:18:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000db6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000c20000/0xc000)=nil, 0xc000, 0x4000, 0x3, &(0x7f0000f58000/0x4000)=nil) r0 = syz_open_dev$amidi(&(0x7f0000a1f000)='/dev/amidi#\x00', 0x4, 0x4200) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000039d000)=0x1, 0x4) [ 48.155404] binder: 8515:8530 IncRefs 0 refcount change on invalid ref 0 ret -22 [ 48.184293] audit: type=1326 audit(1515125916.231:629): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8543 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 48.217887] audit: type=1326 audit(1515125916.257:630): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8543 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 48.243488] audit: type=1326 audit(1515125916.259:631): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8543 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 48.270011] audit: type=1326 audit(1515125916.264:632): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8543 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 48.298351] audit: type=1326 audit(1515125916.264:633): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8543 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=25 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 48.322932] audit: type=1326 audit(1515125916.264:634): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8543 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 48.347356] audit: type=1326 audit(1515125916.264:635): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8543 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40ce01 code=0x7ffc0000 [ 48.371625] audit: type=1326 audit(1515125916.264:636): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8543 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/05 04:18:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000136000)=""/255, 0xff) r0 = syz_open_dev$sndtimer(&(0x7f00006ab000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000541000)={{0xffffffffffffffff, 0x3, 0xab, 0x3, 0x7}, 0x3, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000daa000)={0x2, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 04:18:36 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) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) set_mempolicy(0x0, &(0x7f0000013000)=0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000001000-0x5)={0x1, '0'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 04:18:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000000003, 0x0) write(r0, &(0x7f000014e000-0x22)="220000001400074f002110f7e2ff0500020803200100000008000200e700ff050055", 0x22) setsockopt$inet6_dccp_int(r0, 0x21, 0x3, &(0x7f000059f000-0x4)=0x1000, 0x4) 2018/01/05 04:18:36 executing program 4: mmap(&(0x7f0000000000/0xb11000)=nil, 0xb11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) mmap(&(0x7f0000b11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b11000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000b11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r3, 0x80044501, &(0x7f0000b12000-0xdb)=""/219) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000973000-0x38)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @irqchip={0x0, 0xd6}}]}) r4 = fcntl$dupfd(r2, 0x0, r2) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000b09000)={0x81, 0x0, [0x1, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000817000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000705000)=0xb) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2) write$evdev(r4, &(0x7f0000b04000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) 2018/01/05 04:18:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000f0b000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e2b000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000288000)='/dev/adsp#\x00', 0x3, 0x2000) ioctl$VT_WAITACTIVE(r2, 0x5607) listen(r1, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x35a000)=nil, 0x35a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r3, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000035a000-0x10)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) writev(r0, &(0x7f0000ddf000-0x40)=[{&(0x7f00000be000-0x8a)="88b6f65f47a9cb1af779e244c5f6a1595a58747d854cde30978975754a7d1c1dda49d74ff60e844c20c431adf91b29843c1a368eb464576cda724a6ac711975c19add262b1dd2c2afeedb4f754b52897642ed99114ead6a33d51e93b5d90aa56fc2e23dc93ba973f8c5de28fd244b1543687a0e2b9e20984dd27135c5712b5562770704e10d643d24714", 0x8a}, {&(0x7f0000599000-0xb0)="e0eb9e390bb72405bc855abca0032214aafae02cb3322926d0fdc7a4901b7db665f466bfe3634fe897d90b570dc359176bf5931665e38fc94032d2490cfdc3f6d96f67683e7d2c2e215d5e49d990d01bb31a0c5942fee5c99590288f7f0848d2b8ad2d0000a5e1d8b68bd8dc82ed63e6ce1c67d347a1de3141ce05ee0b7af95bcfc04cd6aba364be66de1801c3101a5833ace0eb3a63eb9cfc7ccc36cd4993a5f13806ba4ad3b91077321104480b2714", 0xb0}, {&(0x7f000042a000-0x97)="0f0b4f503a7a3e22b87195e7b99de15f9027d8fbf4ef6dbc1610eb1d9d882eb09bc556ababe0c4ae9412a2758b6404e2ef06e9de05c2a37ec63104148ff0102880a0ed25cffd7faf98d7458aedbb4d4a6471fe035f945efd7951dae1ac7551d6f8ec383c8d8622ac99d555f26b4d3ae59e9a7bd8846395d3987cee517331d40d595293307918e3b03c90783114344a569d546dde8821d4", 0x97}, {&(0x7f000060e000-0x1)="ae", 0x1}], 0x4) 2018/01/05 04:18:36 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000bc1000)='/dev/ppp\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000001000-0xd8)=@ioapic={0x4000, 0x72c, 0x3, 0x0, 0x0, [{0xe6, 0x2000000000, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x1638, 0x8000, 0x10000, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x1000, 0x0, 0x1000, [0x0, 0x0, 0x0, 0x0], 0xf31}, {0x2, 0x7, 0x7f, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x0, 0x800, 0x2, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x1ff, 0x2, 0x6455, [0x0, 0x0, 0x0, 0x0], 0x10001}, {0x7, 0x253d, 0x3, [0x0, 0x0, 0x0, 0x0], 0x401}, {0x1, 0x3, 0x1, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x9e4, 0x40, 0x0, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x7, 0x7ff, 0x7ff, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x2, 0x4, 0x6, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x2, 0x328, 0x100000001, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x48b55be0, 0x1, 0x5, [0x0, 0x0, 0x0, 0x0], 0x81}, {0x7fffffff, 0x3, 0x6, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x7f, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x40, 0x100000000000000, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x2, 0x7, 0x10001, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x3, 0x3f, 0x2, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x1, 0x376d, 0x1, [0x0, 0x0, 0x0, 0x0], 0x40}, {0x2, 0x7, 0x100000001, [0x0, 0x0, 0x0, 0x0], 0x7ff}, {0x8001, 0x800, 0x80000001, [0x0, 0x0, 0x0, 0x0], 0xffff}, {0x7ff, 0x5, 0xfffffffffffffff8, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x6, 0x4, 0x3, [0x0, 0x0, 0x0, 0x0], 0x1f}, {0x400, 0x3, 0x5, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffe}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000031c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00006fe000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000a5000)='personality\x00') sendfile(r2, r3, &(0x7f0000532000-0x8)=0x0, 0x3) connect$unix(r1, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/05 04:18:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000306000-0xf)=""/15) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000aef000)='/dev/vcs\x00', 0x100, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f00009ed000-0x1000)=""/4096) r2 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/icmp6\x00') preadv(r2, &(0x7f000030f000-0x40)=[{&(0x7f0000520000)=""/178, 0xb2}, {&(0x7f00005f9000-0x3a)=""/51, 0x33}, {&(0x7f000043c000-0xb4)=""/68, 0x44}], 0x3, 0x1) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f0000eb9000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/198, 0xc6) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000052000)={0xd000, 0x0, 0x0}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) mknod$loop(&(0x7f0000ada000)='./file0\x00', 0x30, 0x1) unshare(0x800) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000000000)={0x0, 0x14000, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f000086f000)=0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000688000)={0x40000000007004, 0x10000, 0x0}) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f0000995000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003e1000)='/dev/hwrng\x00', 0x40000, 0x0) setns(r2, 0x20000004000000) dup2(r3, r6) ioctl$PERF_EVENT_IOC_ID(r6, 0x80082407, &(0x7f000080e000-0x8)=0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r6, 0x8040ae69, &(0x7f0000e75000-0x14)={0xbe82, 0x101, 0x7, 0x2, 0x3}) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000cfe000-0x8)={0x8000, 0x2}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/01/05 04:18:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mbind(&(0x7f00001ee000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000f18000)=0xfffffffffffffff7, 0x1e, 0x6) r1 = dup(r0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 48.396102] audit: type=1326 audit(1515125916.264:637): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8543 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=54 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 48.442673] netlink: 2 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/05 04:18:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ed6000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000edb000-0x1f)="1f0000000104ff00fd4345c007110000f305f00008000100010400dcffdf00", 0x1f) write(r0, &(0x7f0000cb9000-0x1f)="1f0000000104ff0014df45c807110000f305f0000800050000000000000000", 0x1f) 2018/01/05 04:18:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000292000)=0x0, &(0x7f0000a80000-0x4)=0x4) write(r0, &(0x7f0000a98000-0x10)="020baf010200000000067bbc8e1d4b48", 0x10) r1 = open(&(0x7f000041d000-0x8)='./file0\x00', 0x10000, 0x24) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000cad000-0x10)={0x3, 0x5b, &(0x7f0000e33000-0x5b)="ddabcccd4c2827e8d8569619be7cd57bf2da221d6140dbb4ad7ece163cb4e926fcd8489e2a4a4b1da896c8eeeab04e1a0db37d68038860cf5497b29efa74c1ec9bf9f4e61e97db5d07aab6761f3f0c6f2c1f021fbe5a1418d60296"}) sendmsg$key(r0, &(0x7f0000ec8000-0x22)={0x0, 0x0, &(0x7f000006a000)={&(0x7f000000b000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 04:18:36 executing program 7: clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000060000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000004b000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000681000)=0x0, &(0x7f0000914000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006af000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000adb000-0xe8)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a9c000)=0xe8) setuid(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x0, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000000000)=""/233, &(0x7f0000000000)=0xe9) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000000)=0x2) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000001000-0x4)=0x8000) 2018/01/05 04:18:36 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00008e3000-0xc)='/dev/autofs\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000efc000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000001000)={0xa0002000, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b4f000)='/dev/sequencer\x00', 0x20001, 0x0) getsockopt$sock_buf(r1, 0x1, 0x0, &(0x7f0000d50000-0xee)=""/238, &(0x7f0000f89000-0x4)=0xee) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00002ed000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5", 0x5) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000883000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[], 0x0, &(0x7f00004d7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) fanotify_init(0x6, 0x101802) recvmsg(r3, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008b2000-0x50)=[{&(0x7f0000f6e000)=""/12, 0xc}], 0x1, &(0x7f0000139000)=""/70, 0x46, 0x0}, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r4) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x4b) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000a56000)="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", 0xff) 2018/01/05 04:18:36 executing program 0: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/05 04:18:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$sndpcmp(&(0x7f0000786000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xfffdffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/05 04:18:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80005, 0x0) perf_event_open(&(0x7f00007d5000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x8000000000000107, 0x1, &(0x7f0000000000)="01000000030006000007000000c4ffcc", 0x10) close(r0) [ 48.488195] netlink: 2 bytes leftover after parsing attributes in process `syz-executor6'. [ 48.544264] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 48.565171] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/05 04:18:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000952000)='/dev/hwrng\x00', 0x80, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f00006b1000-0x1)=0x0) perf_event_open(&(0x7f0000fa4000)={0x2, 0x78, 0x3e2, 0x0, 0xffff, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xcc5, 0x0, 0x0, 0x8000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) syz_open_dev$sndmidi(&(0x7f0000d90000-0x12)='/dev/snd/midiC#D#\x00', 0x1, 0x800) r2 = epoll_create1(0x0) r3 = getpgrp(0xffffffffffffffff) ioprio_set$pid(0x0, r3, 0x975) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000b1f000-0xc)={0x0, 0x0}) close(r1) 2018/01/05 04:18:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/05 04:18:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004cc000)={0x1, 0x4, 0x4, 0x100000001, 0x4, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) clone(0x4000000, &(0x7f0000b8a000-0x1000)="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", &(0x7f00007aa000-0x4)=0x0, &(0x7f000034d000-0x4)=0x0, &(0x7f00004d7000-0xd8)="886c8a6f455fe11e875e3ccbfa7e1beafc5bd056fc034d7a14c31310cb0d9df22f35a48348520dbad1a1f55413738ab90b83a6e233466f566032615d4459dab7b036ff16d86ab98251b6020777127ecc654665033cb035c40006b9744161d49d994533bbd97ca3f3b908f52281b1a548b786a5badba8d294ae3a5f0dc2e13845dee2a01b26a069727c6b97f6872d24e30386260ba77f4ed4de867e2d88b575393304becec111e426f82a2a45da6a7a197c8f9fd7d68d8ee396e5cd8c2a8bad5c6951fa33e54ca3732c666ad80a4bbc3e90714c41214d0350") getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00005b8000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000912000-0x4)=0x98) socket$netlink(0x10, 0x3, 0xd) r1 = creat(&(0x7f0000823000-0x8)='./file0\x00', 0x1) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000fcc000)={"550ac980fd2417d770f832ed7cbbf17e", {0x4, 0x100, 0x200, "372b45d7ffe2", 0x2, 0x0}}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000086b000-0x4)={0x0}, &(0x7f0000cf8000-0x4)=0x4) bind$llc(r1, &(0x7f0000a56000)={0x1a, 0x9, 0x7f, 0x9, 0x989, 0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00004e8000)={0x8}, 0x4) gettid() 2018/01/05 04:18:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$setsig(r0, 0xa, 0x34) writev(r0, &(0x7f0000d40000)=[{&(0x7f0000802000-0x29)="290000001900ff090000c6f2000000020a1300000000ff0680e6e9f70d00090000000000000008f9f6", 0x29}], 0x1) 2018/01/05 04:18:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000079b000-0xa)='/dev/dsp#\x00', 0x6, 0x101101) getsockname$netrom(r0, &(0x7f0000e32000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000efa000)=0x48) r1 = socket(0x2, 0x2, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00004e1000-0xc)={0xfffffffffffffff8, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000a54000-0xa0)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa600, 0x1, 0x6, 0x9, 0x0}, &(0x7f0000926000)=0xa0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000d9f000-0x10)={r3, 0x2, 0xc64b, 0x8}, &(0x7f0000f30000-0x4)=0x10) epoll_wait(r2, &(0x7f000000b000-0x5)=[{0x0, 0x0}], 0x1, 0xfffffffffffffef7) shutdown(r1, 0x1) utime(&(0x7f00003a6000)='./file0\x00', &(0x7f0000a45000-0x10)={0x739d, 0x2}) shutdown(r1, 0x0) 2018/01/05 04:18:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cce000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) syz_open_dev$vcsa(&(0x7f00004af000)='/dev/vcsa#\x00', 0x1, 0x100) setrlimit(0x7, &(0x7f0000194000-0x10)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) dup2(r0, 0xffffffffffffffff) accept4$unix(r1, &(0x7f0000cd5000)=@file={0x0, ""/2}, &(0x7f0000cd6000-0x4)=0x4, 0x0) 2018/01/05 04:18:36 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000daa000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000384000-0x13)='/dev/snd/controlC#\x00', 0x20100000000, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000026f000)={0x26, 'hash\x00', 0x0, 0xfffffffffffffffc, 'sha256-generic\x00'}, 0x1000000ce) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x40007) sendfile(r3, r2, &(0x7f0000cd2000-0x8)=0x0, 0x3f) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000704000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00009dc000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r4, 0x40086424, &(0x7f0000a04000-0x8)={r5, 0x3}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000d1d000)=0x1000) open(&(0x7f0000d10000)='./file0\x00', 0x80000, 0x132) 2018/01/05 04:18:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) clock_gettime(0x0, &(0x7f00004a7000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000a6a000-0x10)={r1, 0x0}, 0x10) listen(r0, 0x9) accept$inet(r0, &(0x7f0000956000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a65000)=0x10) r2 = gettid() accept$inet(r0, &(0x7f0000ac2000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f7d000-0x4)=0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r4, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000cd8000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r5 = getpgid(0x0) fcntl$setsig(r3, 0xa, 0x12) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000097000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCSABS20(r6, 0x401845e0, &(0x7f00005d8000-0x18)={0x0, 0x80000000, 0x0, 0xfc, 0x401, 0x8}) dup2(r3, r4) fcntl$setown(r3, 0x8, r5) shutdown(r0, 0x0) tkill(r2, 0x13) [ 48.592904] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/05 04:18:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00005e6000)='/dev/snd/seq\x00', 0x0, 0x401) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000682000)="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", 0x1000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000413000-0xb0)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f000051c000)={0x40, 0x3, {0x2, 0x2, 0x7, 0x0, 0xfffffffffffffff7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 04:18:36 executing program 4: mmap(&(0x7f0000000000/0xf43000)=nil, 0xf43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f3c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc84dae79fa409d6d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00005d8000)={0x0, 0x0, &(0x7f00002fa000)=[], 0x0, &(0x7f0000391000)=[@op={0x18, 0x117, 0x3, 0x9}], 0x18, 0x0}, 0x0) r2 = dup(r1) mmap(&(0x7f0000f43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat(r2, &(0x7f0000f45000-0x8)='./file0\x00', 0x200, 0x55) mmap(&(0x7f0000f45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000f45000)=""/123, &(0x7f0000f46000-0x4)=0x7b) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000f43000)=0x0, &(0x7f0000f43000)=0x4) [ 48.644171] binder: 8604:8605 Acquire 1 refcount change on invalid ref 0 ret -22 [ 48.695423] binder: 8604:8630 Acquire 1 refcount change on invalid ref 0 ret -22 2018/01/05 04:18:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000520000-0xd)='/dev/snd/seq\x00', 0x0, 0x1000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "001700095dad126e00000002a1569b3fd4ecc307e8083d13eb79f9c9c65aba0e0d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 04:18:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) pipe2(&(0x7f0000d6a000)={0x0, 0x0}, 0x800) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f000019a000-0x4)=0x0) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f00005ca000)={0x4, 0x5, 0x1}) dup2(r0, r1) 2018/01/05 04:18:36 executing program 0: mmap(&(0x7f0000000000/0x2ef000)=nil, 0x2ef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000298000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128\x00'}, 0x58) mremap(&(0x7f00000f9000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f000018a000/0x2000)=nil) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="", 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ff000-0x1000)="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", 0x1000) 2018/01/05 04:18:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000b70000)='/dev/vcs#\x00', 0x7, 0x100) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e41000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006f6000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r3, 0x40044591, &(0x7f0000828000)=0x3) r4 = syz_open_dev$vcsa(&(0x7f0000807000-0xb)='/dev/vcsa#\x00', 0x5, 0x2000) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000e0d000+0x94c)=0x0) getpriority(0x0, r5) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r4, 0xc008551a, &(0x7f00001ed000)={0xffff, 0x4, [0x4]}) getsockopt$inet6_dccp_int(r4, 0x21, 0x11, &(0x7f00000ba000)=0x0, &(0x7f00002f8000)=0x4) ioctl$LOOP_CTL_ADD(r2, 0x4c81, 0x0) 2018/01/05 04:18:36 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f000003b000-0x4)=0xdb70, 0x4) 2018/01/05 04:18:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003ff000)='smaps\x00') ftruncate(r0, 0xffffffffffffffff) sendfile(r0, r0, &(0x7f0000075000-0x8)=0x17, 0x200008000000ffff) 2018/01/05 04:18:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000d97000)={0x0, 0x1}, &(0x7f0000978000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000cbd000)={r1, 0xc1, "32f09fb1f10106e261747cc23c829298de08bc5668c0767f534752f28a0d9c508090f33aa6cc84c91299cb8979765a9f4783119e4cbd3b287a3c28a56f7d618e6dd4206f9ae2d8678a0fbfe0c744bc98c822c0ce611dd35b2d611ec735e3c4977d3eeb212ee82ea1abc237c028ddff0878e33ceb45ae7b88d8aebb90c628763dab136c5e95628708c0941366ba087cd986104295d149a364c42e1fc4118d01df3bdcffde8eaccdb3d37b5afde575fb0d7977aa4a2e1f35161ce9ab525aba9d1b58"}, &(0x7f00007d1000)=0xc9) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009b2000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f00002fa000)=""/202, &(0x7f0000e0a000)=0xca) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000ace000)={0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, &(0x7f000043e000-0x4)=0x18) 2018/01/05 04:18:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000002d000-0x8)={0x0, 0x0}, 0x84000) fchmodat(r1, &(0x7f000052c000)='./file0\x00', 0x1d) syz_emit_ethernet(0x66, &(0x7f0000f7d000-0x4a72)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x40000000086dd, @ipv6={0x0, 0x6, "79f20b", 0x30, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0xffffffffffffffff, 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "120400", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], ""}}}}}}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000113000-0x58)={0xa, [0x4, 0x9, 0x1, 0xa9, 0xb02, 0x3, 0xba15, 0x10f667a, 0x20, 0x1]}) 2018/01/05 04:18:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x47, &(0x7f00003dd000)=0x0) r0 = semget$private(0x0, 0x6, 0x0) semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff9, 0x0}], 0x1, &(0x7f0000c06000-0x10)={0x2000, 0x0}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000f77000)=[]) 2018/01/05 04:18:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000b5c000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup2(r1, r0) recvfrom(r1, &(0x7f000021b000-0x7c)=""/70, 0x46, 0x0, &(0x7f0000756000-0x10)=@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f000045d000)="", 0x0, 0x208000, &(0x7f0000fa2000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000f14000)='1', 0x1, 0x4048080, 0x0, 0x0) recvfrom$inet(r2, &(0x7f0000eb1000)=""/0, 0x0, 0x0, &(0x7f0000fd8000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000760000)={&(0x7f0000f25000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00009b1000-0x50)=[{&(0x7f0000969000-0x6f)='^', 0x1}], 0x1, &(0x7f0000de4000)=[], 0x0, 0x0}, 0x0) 2018/01/05 04:18:36 executing program 0: mmap(&(0x7f0000000000/0x4e000)=nil, 0x4e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001a000-0x2)='!\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r0, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab650000000000007fffde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6c14d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x0, @tick=0x404, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000039000-0x2)=""}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000044000-0x50)={0x343, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 04:18:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eed000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000c5d000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0xfffffffffffff801, 0x3, 0x0, 0xfffffffffffffffc, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f000079e000-0x4)=0x4) dup3(r0, r1, 0x0) 2018/01/05 04:18:36 executing program 6: r0 = userfaultfd(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000d6b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000000)={0x71, 0x8}) 2018/01/05 04:18:36 executing program 7: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f00000ed000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00005ae000)=0x14, 0x800) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000fd2000-0x168)=[{{&(0x7f0000fd1000)=@ll={0x11, 0xff, r1, 0x1, 0xe431, 0x6, @random="81db3881a254", [0x0, 0x0]}, 0x14, &(0x7f0000736000)=[{&(0x7f0000fd2000-0xbe)="28c3d42a2d9c3907328a1246452585e636b4dd3e134e48b0e18b2636b41ad02489ac8c87684743a08d6a068c86c796d0d0bb3fb8114c6c0de381d3ff8bb62eceaecee51dfefd1a37828f1b1ae3c0a23f562c9742dc6883cbeaef0d10b572a0fea36278e1dc4050d3b8bb5f443a6d08cad40335def99462caeefe89e9c4ca16dcd25847548465259af75c46329aae7f6b774a5143e64a44f7138bd9b592fc71daaee547a9f791e0fb0a128e69d2524691c1aa4cf807b4258a1e66813c11b7", 0xbe}, {&(0x7f0000fd2000-0x5e)="246f257c2ccc4c954f3a8cc7f0abd3dd0668c2510f173ca838be07d2872b3ec93a2ca1c34d602b7e33318ccc38cb58645585a2ef8e4ea2c94c718e849c92cf9001a40e2ad4c5c0cf4a3b6b0b9b6251ffcbff0e522d7d3f9b45c057068958", 0x5e}, {&(0x7f00003d0000)="8802497abce769a4b982158bb36ee8dcc405dd10fd9f6a8e84ed399131be0b589f5f98f01d237f1baa68757a52ae3098c9a4b1f8eaba6266d2418c1468c0bd1990293b67509b7d8a920f99863be06bec", 0x50}, {&(0x7f0000fd2000-0x78)="f70d5d2dd72bf2d7910c5ab32900d1c3206702b5370aba87e8ff479de6c2d55b4fab7dea6ab025c5d91c9505d5bd3b021760a669d06f106d50698ba547b6138e68f0e394db620b4db1bc36d4ea9cab676078eeb607138c1011f8eb7f7a124148a2c8b136121fcb08f422526da36ad1d9c3911fd4d98afa9b", 0x78}, {&(0x7f0000fd2000-0x22)="0e0faca3284278b075454ca699960b009b763ab84a7d72bbd4be99358d6bc604c4d8", 0x22}, {&(0x7f0000999000-0x64)="c1399a0ae4693c3a9b3059923e2008204dcc6502fe5961076316827537a8317da21c18977eda19d6ccc893c1b8d1f554630f29fcb39944da42b4e87c7ef729dad22c4aa5804b69a0fb2ec33e30e0e74d09f66a527b0e06c972b4629e05b54eae1cbc250e", 0x64}, {&(0x7f0000daf000-0x9b)="a188febfa42efe926aaae8de786796aad3d14fd696d16405f0d785e61a7f1f76ddf03e104dbd41974868a241a060efc4ca4bb88901a40d33e8f24a91b95e5e021657c9d6f8ad69df98e946451e01c2e925952b2a8eca885f5be095771d8576d65874e251481cae5c700fee3e6649802f44866cc002f983bfd1a392cbbd01f4359d787ff56fd3395ac23d545bbf2029661cb34c6f730252fe32e309", 0x9b}, {&(0x7f000073f000-0x5a)="2873b90666109417a073a7ba4c51d7d9925146f2904b8b969f2f9f1cae678e95b6a7c3746a48fb816e1c20caa7256e91e033475691e732a02aa0c1c3199f038332b7e902c53c242b15a48e9d971d3bc909fe87e671a54a3317a0", 0x5a}, {&(0x7f0000fd1000)="4a08a96fd0c3a76f94f681ecb4699e9840f38d43916890c428b5417ed8ff87c8f7506b81ff46df579e071dafbe3017609852a5e38f4a55ff0825bbd2c99c571565c9421b103e936ec95d3692eaf95a7b0e652603cfd95bb629f5a1f8480194ac46fd2ee0c5d543e743e0dc1503484c32a8", 0x71}, 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"}, {0xd8, 0x129, 0x3f, "d84e0399496a0d4ed60ec798aa4c217fdfb06c69042c8f7549f6c919fb0aa5a9311457ca875ff7e42634df8e72593244e400624f58e74f2145351a769c39baf081c572daf5efe0820911a1210bcf5b750be01d98298e23edceafd5796125fd5a408be87f9be144d0d7ae9b910f132f2524c47d22cdc73ade9f0c5c5d5a063b480ad0bfeaa92bc72c447912d7f9b5e7beac77dd696b3c5efa88284f7e35e29897dce708639b870deeb4f5f263eca862cc1a38d5015b36fe2af88e8a5246701307d819"}], 0x11d8, 0x40000}, 0x6}], 0x6, 0x40) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00002c1000-0xc)='./bus/file0\x00', &(0x7f0000fd1000-0x8)='./bus/file1\x00', &(0x7f0000b68000-0x4)="31000004", 0x0, &(0x7f0000fd3000-0x2e)="") mount(&(0x7f0000ca8000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000fd1000)='./bus/file0\x00', 0x2800, 0x4) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgid(0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000fd4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() sendmsg$unix(r2, &(0x7f0000d00000)={&(0x7f00004ea000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000786000-0x40)=[{&(0x7f000050e000)="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", 0xfa}, {&(0x7f0000d1c000+0x200)="3b34d034b5607c4d81de47fde7f4088fb7367930c81d0f5098123638018975c12cb58a131634ee483047037ed748e1739f4736c41028a042a18eb49b17eb314e1363ac71111c13342889d3ee2a6e977b0e919a617ff630dce81d1d8b0db92082ee919368a4a9524f960968b57bd59886b0c28bb4ed8779839ac1313f73297ec7dca679604be7d3e7bc110d317733abd847ee254066cf84cc066a4af5fb767905bea79a8caedc0c14316096763b9adc6de54d4653baf4fabb3fd25b44fada9e4704d450632b997240d1fff6642fccdc8339d06cc63ef8ffb9b22b2223cbe4ecb7858a524eff1f7460", 0xe8}, {&(0x7f0000fd4000-0xcf)="80693f2b55e641bbf658dbd153c19684add54744f566aa6e65b000ac3aa2ef6acf43976cbbc24f3143734134a649c023c78d37d467c64707df23647da815914ddbe292b77b20c58220ac2d145bb5847254d2459ff2cdecd6614217b67b2b6ae88018f437d5dd2b214ce8feb22ebc5691c7ea8e48f105fc20c261a22f52ec9c5fd4dfb7c421d78a85e68fdf401d67cbb9032636c0644817dd3ae0cfc6cf623dd56d75cd5a17ab6017f7ef7fe08756ecebd5ca419388c060c67332ed063ffe540193eed4e9d488f72b85e89f354ce9fc", 0xcf}, {&(0x7f0000fd4000-0xc0)="7e6680f453d4f96342e206d95760f3a8c1c85fba34086c8466d5ff73def2d74466e5ca8a7635cd6758eda33102ba51e03acf1bba81839a6332a820ad3adf3453a4071472f52e835afa90e54d3be772bdc96689d4eb68b9cf2f7d50d657faa14a9a9dc6dfc3562cf6fb390ace5348c61c6a2864822ccad82a066dc53aa25d0cb1cbf29c0b86f84b07ec33ec7b502d8b4e4fd80b4d58d89a210e0a13a61c504da998522aac0094e6e6a7374b0ec8411a576500559532f999a4b9c7aec8145ef3ce", 0xc0}], 0x4, &(0x7f0000975000)=[@rights={0x30, 0x1, 0x1, [r0, r2, r0, r2, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r2, r0, r2]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x88, 0x0}, 0x80) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000fd2000-0x1)=0x4) 2018/01/05 04:18:36 executing program 3: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000001000-0x10)={0x6, &(0x7f0000000000)=[{0x5, 0x400}, {0xfffffffeffffffff, 0x40}, {0x90, 0xffff}, {0x5, 0x3}, {0x7, 0x1}, {0x10001, 0x5}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000557000)=0x6) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000ae2000)={0x81, 0x0, 0x7, 0xffff, 0x6, [{0x3, 0x10001, 0x3, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x1, 0x5, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, {0x7ff, 0x0, 0x6c, 0x0, 0x0, 0xc00, 0x0, 0x0, 0x0}, {0x400, 0x6b95, 0xfffffffffffffe81, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x6, 0x3, 0x6, 0x0, 0x0, 0xa1ce0c763c12333b, 0x0, 0x0, 0x0}, {0xfffffffffffffffc, 0x200, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) listen(r2, 0x0) connect(r1, &(0x7f0000c35000-0x60)=@nfc_llcp={0x27, 0x5, 0x4e4, 0x3, 0xffff, 0x0, "b075e260ffaae22f02e1779d08fccd07951579a133ceccbe774fdb5bdc98eeb2286bfbc766be2eb7cea998bd64943127f2188e8fb3a64b21226033872c1343", 0x100000001}, 0x60) syncfs(r2) 2018/01/05 04:18:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) pipe(&(0x7f0000790000)={0x0, 0x0}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/sequencer2\x00', 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000334000-0x20)={r1, 0x7, 0x0, 0x200, &(0x7f0000a1b000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000001a000-0xc)={0x0, 0x0}) r2 = dup3(r0, r1, 0x80000) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b1a000-0x10)={0x1, &(0x7f000041c000)=[{0x1, 0x8001, 0x1, 0x5}]}, 0x10) ioctl$VT_SETMODE(r1, 0x5111, &(0x7f0000697000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 04:18:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$midi(&(0x7f0000f55000-0xb)='/dev/midi#\x00', 0x3, 0x8002) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000f56000-0x4)=0x0, 0x4) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000577000-0x8)={0x7f, 0x3, 0x7ff, 0xc6d}) 2018/01/05 04:18:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) readv(r0, &(0x7f000017d000-0x60)=[{&(0x7f0000658000)=""/4096, 0x1000}], 0x1) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000710000)=0x7, 0x4) write$tun(r2, &(0x7f00003a1000-0xa1)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000e6d000-0x4)=0x10000, 0x4) 2018/01/05 04:18:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f00001fa000-0x18)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000cf000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000598000-0x4)=0xa0) socket$inet6(0xa, 0x7, 0xa60) mount(&(0x7f0000052000-0x8)='./file0\x00', &(0x7f0000cf5000)='./file0\x00', &(0x7f0000978000)='ntfs\x00', 0x1010, &(0x7f0000455000-0x11)="505b0f08a22a96fcfdd8d971c46685d6d4") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x80000000001) r1 = creat(&(0x7f0000236000)='./file0\x00', 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000f49000-0xa)={0x0, 0x1, [@random="7d34675430b8"]}) 2018/01/05 04:18:36 executing program 6: waitid(0x1, 0x0, &(0x7f0000ff5000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x4, &(0x7f00003f8000-0x24)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) membarrier(0x11, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000bfe000-0x8)={0x0, 0x0}) tee(r0, r1, 0x6, 0x3) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f000033e000)='oom_score\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000002000-0x5c)={{0xa, 0x1, 0xbdb6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80}, {0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff7fffffff}, 0x8, [0x1, 0x9, 0x7, 0x7, 0x3, 0xfff, 0x6, 0x8]}, 0x5c) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000002000-0x4)=0x1, 0x0) r3 = geteuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) setuid(r3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000003000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) ioctl$KDADDIO(r2, 0x4b34, 0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000002000-0x8)={r4, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000004000-0x77)=""/119) connect$unix(r2, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) [ 48.966497] device eql entered promiscuous mode 2018/01/05 04:18:37 executing program 1: semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000001000-0x58)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x60000, 0x82) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000831000-0x400)={""/1024}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0xfffffffffffffff8, 0x101000) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000001000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8, 0x0, 0x5, 0x0, 0x1, 0xd002, 0x6000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1f, 0x0}) get_robust_list(r0, &(0x7f0000000000)=&(0x7f0000001000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000001000-0x8)=0x18) 2018/01/05 04:18:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000025f000-0x9)='/dev/sg#\x00', 0x401, 0xf13495f26255f81b) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000969000-0xe8)={0x0, 0x0, 0x0, 0x2, 0x5, 0x0, 0x3, 0x1c, 0x14, "60452ac57ba525239a372d214068729f8b3b1de762e77c71956a182b02afe3e6a433b77ab1aa98f2ef381f78bd53a442e632840f00dbd97350e602ba44013d89", "6dc0c70c8d97e52669d578a3f05782194a670d903b6e63f10bbd469e952b26ed9ba5879e9a3cc5bf95b8bf3073444e15607fe952755aed7e7a0e0587a55a1895", "274dd491eac7873a2def5e8ce1195ad5e3db0fddd5d8ab9d2c0688ddecf32936", [0x5, 0x0]}) r1 = syz_open_dev$loop(&(0x7f00006ba000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x80000000004, &(0x7f000066a000)="") read(r1, &(0x7f0000e34000-0xce)=""/206, 0xce) 2018/01/05 04:18:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000028a000)='/dev/sequencer\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000be1000)={0x0, 0x8}, &(0x7f0000575000)=0x6) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000ad8000)=0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000996000)=@assoc_value={r2, 0x6d4}, 0x8) bind$alg(r0, &(0x7f00007ae000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) recvmsg(r3, &(0x7f0000150000-0x38)={&(0x7f0000700000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000646000)=[], 0x0, &(0x7f0000b91000-0xfd)=""/253, 0xfd, 0x0}, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f000058d000)={0x8, 0x8, 0xe02, 0x4, 0x6, 0x0, 0x5c5, 0xc, 0x5, 0x5}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000ecf000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ca3000-0x4)=0xe8) accept4(r3, &(0x7f0000674000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000083000)=0x8, 0x0) quotactl(0x9, &(0x7f0000e73000)='./file0\x00', r4, &(0x7f0000200000-0x36)="e95e9822ce9697492990752059bf733a5ebb5f41d75d80b068388390840ed5f92d9d540c35de9d0055ff3022f95108d9955aa60aed43") 2018/01/05 04:18:37 executing program 5: r0 = semget$private(0x0, 0x1, 0x0) semctl$SEM_STAT(r0, 0x0, 0x12, &(0x7f0000485000+0xb16)=""/199) r1 = syz_open_dev$dspn(&(0x7f0000603000-0xa)='/dev/dsp#\x00', 0x6, 0x8582) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00009b5000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001000-0xc)={&(0x7f000053c000-0x8)='./file0\x00', r1}, 0xc) 2018/01/05 04:18:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000006000)='/dev/rfkill\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000019000)=0x1, 0x4) openat$audio(0xffffffffffffff9c, &(0x7f0000b1f000-0xb)='/dev/audio\x00', 0x400000, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000018000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(0xffffffffffffffff, 0x100000001) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3c}, 0x10) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000217000-0x14)={@loopback={0x0, 0x1}, 0x0}, 0x14) syz_emit_ethernet(0x4e, &(0x7f0000eaa000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f00008df000-0x40)={&(0x7f000025d000-0x10)=[0x0, 0x0, 0x0], &(0x7f0000472000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000dad000-0x8)=[0x0], &(0x7f00002e1000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x6, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0}) syz_extract_tcp_res$synack(&(0x7f0000afe000)={0x0, 0x0}, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00002d2000)={0x0, 0x6, 0x30, 0x4, 0x1}, &(0x7f00003a2000)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000073a000-0x108)={r3, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x2e1fa054, 0x2, 0x100000000, 0x7, 0x400, 0x0, 0x400, 0x5, 0x2, 0x0, 0xc26, 0x7, 0x1, 0x7f]}, &(0x7f000058a000)=0x108) syz_emit_ethernet(0xb7, &(0x7f0000748000-0xfb)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x10001, 0x3, 0x5cb1}}], {{0x801, @ipv4={{0xb, 0x4, 0x0, 0xff94, 0xa5, 0x0, 0x4, 0x1, 0xeb, 0x0, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, {[@cipso={0x86, 0x8, 0x0, [{0x2, 0x2, ""}]}, @ssrr={0x89, 0xb, 0x8, [@multicast2=0xe0000002, @multicast1=0xe0000001]}, @timestamp={0x44, 0x4, 0x9, 0x0, 0x0, []}]}}, @tcp={{0x1, 0x1, r2, r1, 0x71, 0x0, 0xa, 0x0, 0x5, 0x0, 0x7338, {[@sack={0x5, 0x12, [0x483, 0x151e000000000000, 0x1, 0x5]}, @sack_perm={0x4, 0x2}]}}, {"2088e712ac9bf4f1ff5a98bf169087c3852e399f01379ca3974d95b2c5e347f5e40f75ab54fa8bde485ae0c66818ea2f15edaeea2be7814194ffad9f4336ec7dc4a4002ab9bfab26dee1c9eaf0fca5a360"}}}}}}, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x17, &(0x7f0000f3e000)=0x4, 0x4) mprotect(&(0x7f0000228000/0x1000)=nil, 0x1000, 0x2000005) syz_extract_tcp_res(&(0x7f0000005000)={0x42424242, 0x42424242}, 0x1, 0xa0) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f00007e6000)=0x0) syz_open_dev$sndtimer(&(0x7f00004f0000)='/dev/snd/timer\x00', 0x0, 0x400) syz_emit_ethernet(0x40, &(0x7f0000dea000-0x40)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0xa15, 0x400, 0xffffffffffffffff}], {0x8100, 0x9, 0x800, 0xfffffffffffffffb}}], {{0x89f7, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2a, 0x0, 0x0, 0x3, 0x29, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x4, 0x0, 0x5, 0x8, 0x0, 0x0, 0x0, {[]}}, {"0c10"}}}}}}, 0x0) r4 = socket$inet6(0xa, 0xa, 0x7f) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000fd1000)={@loopback={0x0, 0x1}, 0x0, 0x2, 0xff, 0x4, 0x0, 0x0, 0x0}, 0x20) socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00006bf000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(rmd256-generic,xts-twofish-avx)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000e44000-0x4)="", 0x0) 2018/01/05 04:18:37 executing program 2: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000fc6000-0xa)='/dev/dsp#\x00', 0x40, 0x40202) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000fc6000)=0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f0000c2d000-0x60)={0x0, 0x37, 0x2, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fc7000-0x4)=0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xc, &(0x7f0000fc5000)=0xe5c7, 0x4) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00006ed000)={0x0, 0x0, 0x0, 0x80000000, 0xfffffffffffffff8, 0x0, 0x5, 0x14, 0x8, "309f948da6cd0608e3913ee8ab17dc58004ac1e65ccce30d74c89a47e2bfb0da118a0e6325bb17e8645b57fad8f7d7f7daccd281b32e28b53bd6fcc03979585f", "d5b2e765e48eedacf2b9b18b64a429f456df7c82e1082590d1e2a5e75a18fcc4a0d98adfd0ed4b2b6dc6d15831df589ef12152a223c29f54e0687cf5b54a7e49", "b92fb2c1220eb23721cf9be06bba977aac2f0d3318ab8a68e83131b37e4bee94", [0x3, 0xb4]}) writev(r0, &(0x7f00004ab000-0x10)=[{&(0x7f0000fc4000-0x29)="290000001800ffffffffffffff000002021300000000ff06800800000d0009000900001900000000f6", 0xfffffffffffffed5}], 0x1) 2018/01/05 04:18:37 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x101, 0x2000) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f00006ef000)=0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000cc0000-0xb)='/dev/loop#\x00', 0x0, 0x40001) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000032d000)='/dev/rfkill\x00', 0x2, 0x0) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f0000eab000)=0x4) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f000080b000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "da27e44012000000ca105d838805643e11a9070dac9826288190d467d533df9ae5fe09a73fc028d3257926c579dd3b78c51c9e1a020c82195e9bbb9bde71c0e4", "6cfc2f1f0d2a0bb432710503402da0d4956e356a640f28a640b76f0cbef39f8d", [0x0, 0x0], 0x0}) 2018/01/05 04:18:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000037000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000030a000-0xa)='/dev/cuse\x00', 0x2000, 0x0) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f00003e5000-0x18)={0x101, 0x7, 0x8d}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f00001c3000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x8, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00005a2000)={0x1, 0x0, [{0x802000000038d, 0x0, 0x807}]}) 2018/01/05 04:18:37 executing program 1: clone(0x0, &(0x7f0000b24000-0x45)="", &(0x7f00003fe000-0x4)=0x0, &(0x7f0000bd8000-0x4)=0x0, &(0x7f0000d0f000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000002b000-0x9)='/dev/rtc\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000194000)=@assoc_value={0x0, 0x0}, &(0x7f00008b6000)=0x377) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000fe6000)={r1, 0x20}, &(0x7f0000672000)=0x8) timerfd_gettime(0xffffffffffffff9c, &(0x7f0000547000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_settime(0x0, &(0x7f00002df000)={0x0, r2}) fchown(0xffffffffffffffff, 0x0, 0x0) 2018/01/05 04:18:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x0, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fbe000)={0x0, 0x0, 0x0}, &(0x7f0000caf000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) r2 = syz_open_dev$sndmidi(&(0x7f000006f000-0x12)='/dev/snd/midiC#D#\x00', 0x547, 0x1) ioctl$TUNSETNOCSUM(r2, 0x400454c8, &(0x7f0000471000-0x4)=0x9) fcntl$getownex(r0, 0x10, &(0x7f0000fb4000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$setsig(0x4203, r3, 0x0, &(0x7f0000c31000)={0x7, 0x0, 0x400000000000004, 0x0}) ptrace$getsig(0x4202, 0x0, 0x0, &(0x7f0000fc6000-0x10)={0x0, 0x0, 0x0, 0x0}) 2018/01/05 04:18:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f00003cf000)='keyring\x00', &(0x7f0000508000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001cc000-0x42)="10", 0x1, 0xfffffffffffffffb) stat(&(0x7f0000fa7000-0x8)='./file0\x00', &(0x7f0000f74000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r0) 2018/01/05 04:18:37 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) prctl$intptr(0x4, 0x1000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000012000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000002000)=0x0, 0x4) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r1, &(0x7f0000011000)='./file0\x00', &(0x7f0000002000-0x20)={{r2, r3/1000+30000}, {0x77359400, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f00005ab000-0x8)='./file0\x00') creat(&(0x7f0000177000)='./file1\x00', 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f29000)={&(0x7f0000531000)='./file1\x00', 0x0, 0x0}, 0xc) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 04:18:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, 0x0) keyctl$dh_compute(0x17, &(0x7f00000ee000)={r0, 0x0, 0x0}, &(0x7f00005cd000)=""/48, 0x30, &(0x7f000069d000-0x2c)={&(0x7f00001ed000-0x10)={'poly1305-generic\x00'}, &(0x7f0000682000)="3a7991b1f35857be56f458d9882ff0cd8524fad015b077ac5c7373b540ba78facc82c6ffdf9afd4eb04f00e6", 0x2c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00001ec000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000de2000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00009eb000-0x10)={0x0, r2, 0x6}) r5 = syz_open_dev$usbmon(&(0x7f0000ffe000-0xd)='/dev/usbmon#\x00', 0x3ff, 0xb0000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00001e5000-0xc)={r4, 0x80000, r5}) getsockopt$netrom_NETROM_T4(r5, 0x103, 0x6, &(0x7f000046d000)=0x0, &(0x7f0000acb000)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000403000-0x4)={r1}) r7 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f9b000-0x16)='/selinux/checkreqprot\x00', 0x800, 0x0) setsockopt$bt_BT_SECURITY(r6, 0x112, 0x4, &(0x7f0000269000)={0x81, 0x10001}, 0x2) utimensat(r5, &(0x7f0000627000-0x8)='./file0\x00', &(0x7f0000b02000)={{0x77359400, 0x0}, {0x0, 0x7530}}, 0x100) mmap$binder(&(0x7f0000e38000/0x1000)=nil, 0x1000, 0x2000000, 0x810, r1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r6, 0x29, 0x2a, &(0x7f0000c1d000-0x88)={0x6, {{0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffff000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00008e7000-0x18)={0x0, 0x0, 0x0, 0x0}) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000be4000)=0xdf, 0x4) setsockopt$inet6_group_source_req(r5, 0x29, 0x2b, &(0x7f0000b66000)={0x0, {{0xa, 0x3, 0x71, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x6cf7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xffff}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000cbf000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r7, 0x4008642b, &(0x7f0000b2f000-0x8)={r8, 0x0}) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f00008ab000)={0x1c, 0x0, &(0x7f00004be000)=[@clear_death={0x400c630f, 0x4, 0x3}, @register_looper={0x630b}, @decrefs={0x40046307, 0x1}], 0x9f, 0x0, &(0x7f000096a000)="3a8d7db2db6261c4dd893b17c5154a766e9febfe561df635d1340436a29ce5602ea2fcb7e3d467f94e6a35d339e12cf555b2f5bd32edfc1d8689ee55a2279ee90edf31e795f2b0971814794b658e438ac2cb169075c1dcbaaba83a10168dfc1517ae7b7d885c21666286b731d1fb608aa6a575e08336690a80fff5dd1fe7db145dd677f1f4457ee3c24e175bbfd1e2da782e4545af739b0d2ee9922133bb51"}) 2018/01/05 04:18:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000c4b000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000384000)=""/183) 2018/01/05 04:18:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000b6e000-0xd)='/dev/dmmidi#\x00', 0x1f, 0xa8080) r1 = syz_open_dev$sndctrl(&(0x7f000039b000)='/dev/snd/controlC#\x00', 0x200, 0x800) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000084e000-0x8)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000b3a000-0x8)={0x0, 0x0}) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f000018b000-0x9)='/dev/dsp\x00', 0x103040, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00008a2000-0x10)='/selinux/access\x00', 0x2, 0x0) r7 = gettid() fstat(0xffffffffffffff9c, &(0x7f00001e7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000a98000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000026c000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d8c000)=0xe8) r12 = getegid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000014b000-0xc)={0x0, 0x0, 0x0}, &(0x7f000026f000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000826000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0x0, 0x0}}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009c1000)=0xe8) r15 = getegid() sendmsg$unix(r0, &(0x7f0000e80000)={&(0x7f0000c65000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000079b000)=[], 0x0, &(0x7f000041a000-0x88)=[@rights={0x28, 0x1, 0x1, [r1, r2, r3, r4, r5, r6]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0x88, 0x80}, 0x884) r16 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r17 = dup(r16) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r17, 0xc0145401, &(0x7f0000d22000)={0x3, 0x0, 0xffffffffffffff3e, 0x0, 0xffffffffffffffff}) 2018/01/05 04:18:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000bcd000-0xc)='/dev/rfkill\x00', 0x40, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000cb7000)=0xfffffffffffffffd, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000046d000-0xc)='/dev/rfkill\x00', 0x1, 0x0) ioctl$TIOCEXCL(r1, 0x540c) ioctl$TCGETS(r1, 0x5401, &(0x7f0000dff000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000427000-0x4)=0x4, 0x4) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000966000-0x8)={@local={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0}, &(0x7f00006d9000-0x4)=0x8) connect$netlink(r1, &(0x7f0000a51000-0xc)=@kern={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xffffffffffffffb9) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x9) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000fdd000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000db9000-0x4)=0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x0, &(0x7f0000067000-0x80)=@hopopts={0x1, 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0xfffffffffffffff7, 0x72, "95d62b760dc7aceec1f76ed83421539092a285b918705a879cc6f1309425a14417da56eff94a8c60bf994abc9c4b034025d2ed1cecb46d25b5585819e689c3311363f912ede437e7de9b421fd965d0b191faadca72874ec4e90436c3a5c093ed83f9f5d6c0f094bf7217dfbd72b0b842476a"}]}, 0x80) ioctl$sock_ifreq(r1, 0x8927, &(0x7f0000b61000-0x28)={@generic="07d79ff04459c6760c2b9706daa6e645", @ifru_ivalue=0x6}) semctl$GETVAL(0xffffffffffffffff, 0x1, 0xc, &(0x7f0000316000-0xbc)=""/188) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f00001f6000)=0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000057c000-0x11)='/selinux/enforce\x00', 0x0, 0x0) syslog(0x9, 0x0, 0x0) gettid() msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f000087c000-0xc)={0x2, 0x5, 0x0, 0x496, 0x8, 0x0}) ioctl$KDDISABIO(r1, 0x4b37) 2018/01/05 04:18:37 executing program 6: mmap(&(0x7f0000000000/0xf92000)=nil, 0xf92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000464000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(rmd160)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f91000-0x21)="", 0x2a8) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000aa3000)='/dev/cuse\x00', 0x2002, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f0000f92000)={0x0, 0x0, &(0x7f0000d80000-0x10)={&(0x7f0000f93000-0x48)={0x2, 0xe, 0x180, 0x3, 0x9, 0x0, 0x3, 0x0, [@sadb_sa={0x2, 0x1, 0x3, 0xfff, 0x9, 0x16, 0x2, 0xe0000000}, @sadb_spirange={0x2, 0x10, 0x0, 0x3, 0x0}, @sadb_ident={0x2, 0x0, 0x9, 0x0, 0x8}, @sadb_x_nat_t_port={0x1, 0x15, 0x0, 0x0}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x40000) 2018/01/05 04:18:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00005b9000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x11, 0x0, 0x0, @rand_addr=0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setxattr(&(0x7f0000edc000)='./file0\x00', &(0x7f0000e14000)=@random={'security.\x00', 'vboxnet0keyringem0\x00'}, &(0x7f000052d000-0x2)=']\x00', 0x2, 0x3) sendto$ipx(r0, &(0x7f0000523000)="2ebb82d69f73d395ab69065fd525fb844ae3cfca", 0x14, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000711000)={{0x0, 0x3}, 'port1\x00', 0x81, 0x60d39997cd70500c, 0x3, 0x5, 0x0, 0x1, 0x1, 0x0, 0x4, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000b50000)={0x0, 0x4}, &(0x7f000018a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000059b000)={0x7a, 0x8001, 0x7, 0x401, r1}, &(0x7f000075d000-0x4)=0x10) [ 49.207755] ptrace attach of "/root/syz-executor5"[3712] was attempted by "/root/syz-executor5"[8744] 2018/01/05 04:18:37 executing program 1: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) pwrite64(r0, &(0x7f0000127000)="", 0xfffffffffffffe20, 0xfffffffffffffefd) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004df000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000996000)=""/180) 2018/01/05 04:18:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) flistxattr(r0, &(0x7f0000d8a000-0x4d)=""/77, 0x4d) msgsnd(0x0, &(0x7f0000cf9000)={0x3, "a7f14fa8a0958ed8ff6a269b6412a9afbcf347d9fa8af237b344e593afd01a2b34243edf2e78cddc6c9e1634013f3d07ff3a87072d8f205f3933cea0cc9bccbccb27afc53b24801502342b8302c50397401f0083"}, 0x5c, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000385000-0x46)={0x0, 0x3e, "b4b55f3a712f4a14350c66b5f7db63406633be9a7fe07c7e0827c50c23cdadd74dd2e57e19f34aaa86d19556990992b513443c4b867725d7362d6aab7fa3"}, &(0x7f000013a000-0x4)=0x46) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000e48000-0x10)={r1, 0x5, 0x617, 0x100000000}, 0x10) msgctl$IPC_SET(0x0, 0x1, &(0x7f000079e000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgsnd(0x0, &(0x7f0000c41000-0x8)={0x1, ""}, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000027c000-0x8)={r1, 0x8, 0x40000}, &(0x7f000017f000)=0x8) msgrcv(0x0, &(0x7f0000745000)={0x0, ""/4096}, 0x1008, 0x0, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000f67000)={0xf000, 0x2000, 0x5, 0x3f, 0x3}) ioctl$KVM_SMI(r0, 0xaeb7) ioctl$KVM_SMI(r0, 0xaeb7) r2 = msgget(0x1, 0x24) sendmsg$unix(r0, &(0x7f0000f0b000-0x38)={&(0x7f0000099000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00000a0000-0x40)=[{&(0x7f0000cd1000)="de87ca487666aca62719426142a758d3d5582c30a709615c8a89a940e3479b3bab4177091df1000c54c6a015d1c31d9d241e446be1e1e3afbc1c1377dd188ed89f2ba5d8e0f29091ab421879a3b4218c8b1053535181f858c67ecc2cffc4f43465ef5c0799f180cb61ac778d99a213a6a0c3c0549d7a909e6b41f0feabd02d3e4514abb6cb8f53f427576032914be51125ec56ecc5289b701af0ed0e1d2f790052cc6d56f2d95ace494a22fc91218c486a67b07709acba3fc043d093546f8e8a", 0xc0}, {&(0x7f00007e4000-0x1000)="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", 0x1000}, {&(0x7f0000a9c000-0xb2)="36288999d117e470553ba188a001735fbe1d692a7009e3925d6c0b959eb142fec931fb361a6a64168d8d3e20f95fcded5a0737b3e3c68133eddfb896054e1391af05733b50210f29ab102ab782e5592477a437d59b9be2778cfa13a065e7854449667b101cb5cae1c19cc353110d4be1b7c02f32d2b19f4c89c685fb97228950d258e90c7611e26519651cb962b1b4f987c601a92091bc6eb40cc1fd027276bb11ef509df41782c163aa98fadb73d6d8797e", 0xb2}, {&(0x7f0000f64000)="0dfa3fc4344a", 0x6}], 0x4, 0x0, 0x0, 0x800}, 0x80) getsockopt$ax25_int(r0, 0x101, 0x4, &(0x7f0000cc7000)=0x0, &(0x7f00002e3000)=0x4) msgrcv(r2, &(0x7f0000784000)={0x0, ""/2}, 0xa, 0x3, 0x2000) 2018/01/05 04:18:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000c99000-0x8)='keyring\x00', &(0x7f0000e5f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000018a000)='\x00', 0xfffffffffffffffb) keyctl$assume_authority(0x10, r0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000066000)={0x0, 0x0}) shutdown(r1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f000001f000)={0x0, 0x989680}) 2018/01/05 04:18:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009b4000-0xa)='/dev/cuse\x00', 0x500, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) mq_notify(0xffffffffffffffff, &(0x7f000004e000-0x50)={0x8, 0x0, 0x5, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000336000-0xc)={0x6, 0xffffffffffffff9c, 0x0}) 2018/01/05 04:18:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) openat$ion(0xffffffffffffff9c, &(0x7f00007f2000)='/dev/ion\x00', 0x10000, 0x0) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa04, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x0, 0x0}) 2018/01/05 04:18:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) r1 = dup2(r0, r0) clock_gettime(0x0, &(0x7f0000982000-0x10)={0x0, 0x0}) syz_open_dev$loop(&(0x7f0000d74000)='/dev/loop#\x00', 0xdd4, 0x10000) timerfd_settime(r0, 0x1, &(0x7f00000a6000-0x10)={{0x0, 0x0}, {r2, r3+10000000}}, &(0x7f0000082000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_gettime(0xffffffffffffffff, &(0x7f00007ff000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) read(r1, &(0x7f0000942000-0x8)=""/8, 0x8) 2018/01/05 04:18:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000044000-0x20)={@generic="6c6f3a33f57ba26580000000295000a2", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000b30000-0x8)={@broadcast=0x0, @multicast1=0x0}, &(0x7f000051d000-0x4)=0x8) syz_open_dev$binder(&(0x7f000041b000)='/dev/binder#\x00', 0x0, 0x2) 2018/01/05 04:18:37 executing program 6: clone(0x0, &(0x7f0000e53000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000905000-0x4)=0x0, &(0x7f0000376000)="") fchmodat(0xffffffffffffffff, &(0x7f0000607000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000c13000-0x4)=0x8) 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, &(0x7f0000001000-0x10)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000f85000)=[{{&(0x7f0000000000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f000007c000)=[{&(0x7f00009c7000)=""/227, 0xe3}, {&(0x7f0000000000)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x2}, 0xffff}, {{&(0x7f0000932000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000001000-0x60)=[{&(0x7f0000001000-0xec)=""/236, 0xec}, {&(0x7f0000547000-0x66)=""/102, 0x66}, {&(0x7f00005c1000-0xed)=""/237, 0xed}, {&(0x7f0000000000)=""/12, 0xc}, {&(0x7f0000001000-0x1d)=""/29, 0x1d}, {&(0x7f0000001000-0xfb)=""/251, 0xfb}], 0x6, 0x0, 0x0, 0x6}, 0xfff}, {{&(0x7f0000001000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)=[], 0x0, &(0x7f0000bde000-0xed)=""/237, 0xed, 0x4}, 0x9}, {{&(0x7f00003ff000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b27000)=[{&(0x7f0000afc000-0x9d)=""/157, 0x9d}, {&(0x7f0000092000)=""/4096, 0x1000}, {&(0x7f0000001000-0xb)=""/11, 0xb}, {&(0x7f00004ee000+0xd9e)=""/0, 0x0}, {&(0x7f0000ed0000)=""/229, 0xe5}, {&(0x7f0000001000-0x5f)=""/95, 0x5f}, {&(0x7f0000000000)=""/16, 0x10}, {&(0x7f0000000000)=""/217, 0xd9}, {&(0x7f0000001000-0xd0)=""/208, 0xd0}], 0x9, &(0x7f0000249000)=""/21, 0x15, 0x5}, 0xfc000000000}, {{&(0x7f0000000000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000bfb000-0x40)=[{&(0x7f0000133000-0x40)=""/64, 0x40}, {&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000001000-0x9b)=""/155, 0x9b}, {&(0x7f0000811000)=""/148, 0x94}], 0x4, &(0x7f0000988000)=""/252, 0xfc, 0x7fffffff}, 0x100000001}], 0x5, 0x0, &(0x7f00009ae000)={r1, r2+10000000}) [ 49.291087] ptrace attach of "/root/syz-executor5"[3712] was attempted by "/root/syz-executor5"[8774] 2018/01/05 04:18:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x400000) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000000)={0x7, 0x4, 0x7, 0x306}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f00000ac000)=0x4) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000b0b000-0x30)={0x5, 0x3, 0x0, 0xf4c, 0x7, 0x6c1e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r2, &(0x7f00000e6000)="", 0x0, 0x0, &(0x7f0000e0b000)={0x0, 0x0}) 2018/01/05 04:18:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000054f000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setstatus(r0, 0x4, 0x42000) sendto$inet(r0, &(0x7f0000de3000-0x1)="", 0x0, 0x20000815, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setsig(r0, 0xa, 0x23) r1 = syz_open_dev$vcsa(&(0x7f00007a2000)='/dev/vcsa#\x00', 0x8, 0x28000) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000cda000)={0x4, 0x9, 0xe51, 0x2, 0x5, 0x8000, 0x1, 0x5, 0x0, 0x4}) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000f1d000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000312000-0x4)=r2) sendto$inet(r0, &(0x7f0000e25000-0xfff)="11", 0x1, 0x1, 0x0, 0x0) 2018/01/05 04:18:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) writev(r0, &(0x7f0000bca000-0x10)=[{&(0x7f000005a000-0x29)="29000000180031dde5ff2100806500050a0000fb00001108000000000c000900080000000000000005", 0x29}], 0x1) r1 = dup(r0) r2 = fcntl$getown(r1, 0x9) prctl$setptracer(0x59616d61, r2) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000201000-0x20)={r0, 0x7, 0x1, 0x2, &(0x7f0000a0e000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000711000-0x7e)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/01/05 04:18:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0002}]}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000014a000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000818000)=0xe8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00001b9000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000aeb000-0x90)={0x5, 0xfffffffffffffffb, 0x1, 0x4, 0x2, [{0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x56a, 0xffff, 0x40, 0x0, 0x0, 0x2200, 0x0, 0x0, 0x0}]}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00002fd000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e85000)=0xe8) setfsuid(r1) r2 = syz_open_dev$vcsa(&(0x7f000002d000-0xb)='/dev/vcsa#\x00', 0x2, 0x2000) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f00006c4000-0x1)=0x3) 2018/01/05 04:18:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = dup2(r0, r0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f000076f000)=0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x11, &(0x7f0000a86000-0x4)=0x0, &(0x7f0000552000-0x4)=0x4) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00009ca000-0x30)={0x0, 0x0, &(0x7f0000d12000-0x20)=[], 0x0, 0x0, &(0x7f0000c05000-0x1000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) set_thread_area(&(0x7f0000a86000-0x10)={0x1f, 0x20100800, 0x0, 0x8001, 0x80, 0x1, 0xffff, 0x200, 0x7ff, 0x63d}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00006ec000)={0x64, 0x0, &(0x7f0000acc000-0x9c)=[@decrefs={0x40046307, 0x0}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000a1a000)=[], &(0x7f0000a47000)=[]}, 0x0}}, @clear_death={0x400c630f, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000cd2000-0xfd)=""}) 2018/01/05 04:18:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x664, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000548000)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$KDGKBLED(r0, 0xc0045401, &(0x7f0000001000-0x1)=0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000e5b000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f000000c000-0x8)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000c4b000)='./file0\x00', &(0x7f000016a000)='./file0\x00', &(0x7f0000dc1000-0x6)='^us\r', 0x1802080, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000363000-0xbc)={0x1, 0x3, 'client1\x00', 0x5, "3d8905adb8cd53ea", "8dcca74c605a9b9908ef328a8b266fc4e422998c1d81b94bd1119f8e393ecbd4", 0x63ed, 0xc31, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 04:18:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000e28000)='/dev/dmmidi#\x00', 0x200, 0x101001) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f000019f000)=[], 0x1126) 2018/01/05 04:18:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000f28000-0x8)={0x0, 0x0}, &(0x7f0000000000)=0x8) r0 = perf_event_open(&(0x7f0000855000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = getpid() kcmp$KCMP_EPOLL_TFD(r2, r2, 0x7, r1, &(0x7f0000688000)={r1, r0, 0x4eb}) r3 = syz_open_procfs(r2, &(0x7f000076e000-0xe)="6e85742f69705f6d4f5f76696600") sendfile(r3, r3, &(0x7f00003c9000-0x8)=0x0, 0x400000ff) ioctl$TTUNGETFILTER(r3, 0x801054db, &(0x7f00004b2000-0x1000)=""/4096) 2018/01/05 04:18:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00000c8000-0x4)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$KDDISABIO(r0, 0x4b37) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000e00000-0x10)={r0, 0x28, &(0x7f00007d2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) lgetxattr(&(0x7f00000a6000-0x8)='./file0\x00', &(0x7f0000433000)=@known="7379737406002e706f69735f61636c5f6163636578730017", &(0x7f00009d7000+0x68e)=""/54, 0x36) futex(&(0x7f000050d000-0x4)=0x0, 0x0, 0x1f, &(0x7f0000728000-0x10)={0x77359400, 0x0}, &(0x7f0000ad5000-0x4)=0x9a, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000b23000)=0x0, &(0x7f000098e000)=0x4) 2018/01/05 04:18:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000205000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0xc3) listen(r0, 0xffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r1, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = accept(r0, &(0x7f0000e69000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00001a6000)=0x2e4) socket$nfc_raw(0x27, 0x3, 0x0) dup2(r1, r2) [ 49.454350] binder: 8814:8819 ioctl 4b31 2076f000 returned -22 2018/01/05 04:18:37 executing program 3: r0 = socket$inet6(0xa, 0x8000f, 0x4) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000af9000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000a9c000)='/dev/vcsa#\x00', 0x0) syz_open_dev$sg(&(0x7f0000817000)='/dev/sg#\x00', 0xd3, 0x8000) fallocate(r1, 0x3, 0x0, 0x2) [ 49.498056] binder: 8814:8828 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 49.520641] binder: 8814:8828 got new transaction with bad transaction stack, transaction 38 has target 8814:0 [ 49.530974] binder: 8814:8828 transaction failed 29201/-71, size 0-0 line 2872 2018/01/05 04:18:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c4c000-0x9)='/dev/rtc\x00', 0x24000, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f000082b000)={0x2, 0x7fffffff, 0x749, 0xf4, 0x9, 0x401}) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) setsockopt$inet6_udp_int(r0, 0x11, 0xb, &(0x7f0000dac000)=0x0, 0x4) 2018/01/05 04:18:37 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={r0, 0x2, 0x1, 0x3, &(0x7f0000e00000)=[0x0, 0x0, 0x0], 0x3}, 0x20) r1 = syz_open_dev$mouse(&(0x7f0000296000-0x12)='/dev/input/mouse#\x00', 0xfff, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000990000-0xc)={&(0x7f0000000000)=[0x0, 0x0, 0x0], 0x3}) setsockopt(r0, 0x114, 0xa, &(0x7f0000afc000)="", 0x0) 2018/01/05 04:18:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000ca5000+0x4d2)='/dev/audio\x00', 0x101080, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000227000-0x10)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f000034a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000f3d000)={r1, r2, 0x9}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bfc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r4, 0x4008ae6a, &(0x7f0000afb000-0x38)={0x1, 0x0, [{0x4, 0x2, 0x0, 0x0, @msi={0x0, 0x0, 0x0}}]}) ioctl$KVM_IRQ_LINE(r4, 0x4008ae61, &(0x7f0000232000)={0x4, 0x0}) [ 49.547420] binder: BINDER_SET_CONTEXT_MGR already set [ 49.560920] binder: 8814:8828 ioctl 40046207 0 returned -16 [ 49.575712] binder: 8814:8843 ioctl 4b31 2076f000 returned -22 [ 49.585888] binder_alloc: 8814: binder_alloc_buf, no vma 2018/01/05 04:18:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000d05000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x3, 0x3, 0x0, 0xfff, 0x0}}, 0xe8) close(r2) r3 = epoll_create1(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000cb2000-0xe8)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c33000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000650000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x9, 0x1, 0x22, 0x2, 0x20, 0xa0, 0x37, 0x1, r4}, {0x0, 0x100000001, 0x8, 0x6, 0x5, 0x57308142, 0x8001, 0x20}, {0x0, 0x6, 0x5, 0x7f}, 0x0, 0x0, 0x1, 0x1, 0x3, 0x1}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xff}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7, 0x1, 0x1, 0x3f, 0xfff, 0x8, 0x2}}, 0xe8) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f00001b3000)={0x0, 0x0}) r5 = epoll_create1(0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000329000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000ccd000-0x4)=r6) r7 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003fa000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r7, 0xc0505510, &(0x7f0000115000)={0x7, 0x2, 0xd2, 0x101, &(0x7f0000b6c000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r3, &(0x7f0000dc0000)={0xffffffff80000013, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r7, 0x29, 0x2d, &(0x7f000036c000)={0x1, {{0xa, 0x2, 0x20, @loopback={0x0, 0x1}, 0x3140000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000350000-0xc)={0x7, 0x0}) r8 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ecc000-0x9)='/dev/vcs\x00', 0x200001, 0x0) sendmsg$unix(r8, &(0x7f0000ee3000-0x38)={&(0x7f00003fb000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000603000)=[{&(0x7f00001be000)="f9cb66ef4d55a2a16a9e94083e94a536d9c02188acae26442ead82ba624de31d252e294c61cc3aa6f60def0f37972367a90c1374926d191df454b608d617cd9adba0ed4b117b3362dafbd8717984317e9614bb5363bf926e88867b5b5c023b1f45e268a3aff930b007d904ababd28dda9f86dd83be39348164c3c53e3dc0aeb9b4a587e42c9c429f550b1a160e07eb0bfb419ba35c39818bd0e1e232f9ebfdfc72e0b2f8fc22ac53820a0c80c095c6adf2129d33f9a2d0b5677cb99ab7e9e29bd448422b896e6b062b8ea4dfe9e1a308f2438bf334b91095a3b9c34d5720501f133fcac632d3f9158d2d97", 0xeb}, {&(0x7f00002fb000)="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{&(0x7f0000c58000)="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0x1000}], 0x6, &(0x7f00007a2000)=[@rights={0x20, 0x1, 0x1, [r1, r5, r5]}], 0x20, 0x40011}, 0xc080) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r5, &(0x7f0000b1f000-0xc)={0x1, 0x0}) r9 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r9, 0x1, r1, &(0x7f0000831000-0xc)={0x0, 0x0}) 2018/01/05 04:18:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000d87000)=0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000040e000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000eda000)=""/4096) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00008f6000-0x4)=0x0) gettid() r2 = fcntl$getown(r0, 0x9) r3 = syz_open_procfs(r2, &(0x7f00009c0000-0xd)='net/unix\x00') getsockname$packet(r1, &(0x7f00009f6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000ce2000)=0x14) preadv(r3, &(0x7f0000b25000-0x50)=[{&(0x7f0000831000-0x1000)=""/4096, 0x1000}], 0x1, 0x100000000000) 2018/01/05 04:18:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000145000-0x5)='yeah\x00', 0x5) seccomp(0x0, 0x1, &(0x7f0000ce9000)={0x1, &(0x7f00003b3000-0x8)=[{0x9, 0x81, 0x4, 0x7fff}]}) writev(r0, &(0x7f0000eb6000-0x10)=[{&(0x7f0000a48000-0xea9)="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", 0xea9}], 0x1) 2018/01/05 04:18:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000001b, 0x80807, 0x401) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00004ee000)=@req3={0x6000, 0x0, 0x1, 0x7ff, 0x0, 0x0, 0x0}, 0x1c) sendmsg$key(r0, &(0x7f00005af000)={0x0, 0x0, &(0x7f00009a1000-0x8)={&(0x7f00001cd000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg(r0, &(0x7f0000c1f000)={0x0, 0x0, &(0x7f0000852000)=[], 0x0, &(0x7f0000a8e000-0x150)=[], 0x0, 0x0}, 0x0) [ 49.585914] binder: 8814:8819 transaction failed 29189/-3, size 80-8 line 2960 [ 49.635343] binder: undelivered TRANSACTION_ERROR: 29189 [ 49.641565] binder: release 8814:8828 transaction 38 out, still active 2018/01/05 04:18:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) sync_file_range(r0, 0x1, 0x80000001, 0x2) r1 = syz_open_dev$mouse(&(0x7f0000189000-0x12)='/dev/input/mouse#\x00', 0x0, 0x90000) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000499000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000b9b000-0x8)={0x0, 0x8}, &(0x7f0000ec9000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000c7c000-0xd6)={r4, 0xce, "205721ddc8b9a4a1a14fb56aa0558c18557d6d8e258586beb7fa7f086b6389783339d15134ec7f8b541802681c5da618f3335a8dc07834f3f975929884336b51887563f7a22426f5cabd470b34dedb43386d60e1cba14657c6fa2f80f74d0b06ae42c6a5989f54a2846d87063483b59f8fd73c875dc3b8be6c93f58cc42aa7417d758f996f9e2d5356ab1f259161ff52b724e35618469752c4e8211ee774c32d4d41d492393ffa0b29a8e5e9f90a93da586c7bbb8f27c3b2f472e3b67a1c8659cd27082ccb96f5b35b1e007c9f4c"}, &(0x7f0000ed1000-0x4)=0xd6) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00000f4000-0x4)=0x5, 0x4) bind$inet6(r3, &(0x7f0000e69000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r5 = socket$inet(0x2, 0x6, 0x0) listen(r3, 0x4) ioctl$sock_inet_SIOCDARP(r5, 0x8953, &(0x7f00002fc000-0x44)={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) 2018/01/05 04:18:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000421000-0xb)='/dev/audio\x00', 0x802, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000498000)=0x2, 0x3af48bb781729e98) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000166000-0x24)={@common="6c6f00000000000000000006000015e8", &(0x7f0000126000)=@ethtool_regs={0x4, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000001e000-0x9)='/dev/rtc\x00', 0x20000000101000, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f000020c000-0x108)={0x9, {{0xa, 0x2, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000348000-0x18)={0xaa, 0x15, 0x0}) 2018/01/05 04:18:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00002ce000)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000e7c000)=0x5, 0x0) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f00007e2000-0x4)=0xfffffffffffffffd, 0x4) [ 49.648319] binder: unexpected work type, 4, not freed [ 49.666266] binder: undelivered TRANSACTION_COMPLETE [ 49.677067] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/05 04:18:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x400000000000010) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000873000-0xc)={{0xfff, 0x20, 0xdc8, 0x3, 0x400, 0x9}, 0x5}) r2 = creat(&(0x7f000027c000-0x8)='./file0\x00', 0x25) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000699000)=[@in6={0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) bind$netlink(r1, &(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x400000000000005}, 0xc) [ 49.705707] binder: send failed reply for transaction 38, target dead 2018/01/05 04:18:37 executing program 6: clone(0x0, &(0x7f0000003000-0x28)="", &(0x7f0000001000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000000000)="") epoll_create1(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000001e000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000000000)=@ll={0x11, 0x4, r1, 0x1, 0x8, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) ptrace$getregs(0xe, r2, 0x1, &(0x7f0000a7e000)=""/46) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f0000000000)={0x7, 0x401}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r3, 0x4040ae72, &(0x7f0000000000)={0x5, 0xfffffffffffffff9, 0x2, 0x5, 0x1}) 2018/01/05 04:18:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c5c000-0x11)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000a09000-0xe)='/selinux/user\x00', 0x2, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f86000-0xb)='/dev/mixer\x00', 0x943c54fb55f2e227, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000520000)={r1, 0xa953, 0xfff, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket(0x3, 0x2, 0x1000) socketpair(0x10, 0x80005, 0x9501, &(0x7f0000849000)={0x0, 0x0}) write(r3, &(0x7f00006db000)="1f000000070affdde2000400f60f0000020200000900018005ffffe5000051", 0x1f) 2018/01/05 04:18:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$session_to_parent(0x12) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000822000)={0x0, 0x6}, &(0x7f0000db7000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00005af000)=r1, 0x4) bind(r0, &(0x7f00006f6000-0x80)=@generic={0x20000000001e, "010300000500000000000000a500000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef3f1622ca5bdb9c8e2d2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x4, 0x2, 0x0) bind(r2, &(0x7f000091e000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b0a707ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f2000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000e3e000-0x8)={0x0, 0x0}, &(0x7f0000aca000-0x4)=0x8) r3 = socket(0x10, 0x2, 0x10) write(r3, &(0x7f0000109000)="1c0000001e000720271622081d00000001000000000000020500f70000020019", 0x20) 2018/01/05 04:18:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000023a000)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000519000)='./control\x00', 0x4000120) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000002d000-0xa)='./control\x00', 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000d73000-0x4)=0x2, 0x4) mkdirat(r1, &(0x7f00008b9000-0xa)='./file0\x00', 0x0) 2018/01/05 04:18:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x40045431, &(0x7f0000c0f000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000176000-0x4)=0x0, 0x800) connect$nfc_llcp(r1, &(0x7f0000c2a000-0x60)={0x27, 0x8000, 0x5, 0x6, 0xa9, 0x0, "2b83621949dc05cff7b0e8894c31886914c164f3f93e6e15fac5609e61c190c662d131ee0bd4cb128c2194aacbed75c5cbf734a1214854b076c5da09e5f7ac", 0x7fffffff}, 0x60) 2018/01/05 04:18:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x296, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xd}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000241000-0x1b)="", &(0x7f000003f000)=0x0, &(0x7f0000af4000-0x4)=0x0, &(0x7f0000923000-0x6f)="") arch_prctl(0x1001, &(0x7f0000529000)="") 2018/01/05 04:18:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000081000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000078000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/01/05 04:18:37 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)="c4", 0x1, 0xfffffffffffffffc) keyctl$read(0xb, r0, &(0x7f0000005000-0x957)=""/4096, 0x1000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000006000)={0x0, 0x0}, 0x84000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r1, &(0x7f0000007000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000007000-0x4)=0x10) 2018/01/05 04:18:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000092d000-0x8)='./file0\x00', 0x1) mknodat(r0, &(0x7f00005ed000-0x8)='./file0\x00', 0x7000, 0xffff9ad1) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x14, &(0x7f00004c3000-0x4)=0x1, 0x4) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000a99000-0x8)=0x1) setsockopt$inet_int(r1, 0x0, 0x17, &(0x7f0000ee0000-0x4)=0x20, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r1, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r1, 0x0, 0x12, &(0x7f0000ee9000)='-', 0x1) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00000e8000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000032f000-0x4)=0x8000, 0x4) recvmsg(r1, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000aea000)=[{&(0x7f000063d000-0xb7)=""/183, 0xb7}], 0x1, &(0x7f0000eed000)=""/81, 0x51, 0x0}, 0x40002102) setsockopt$inet_buf(r1, 0x0, 0x2c, &(0x7f00009c7000-0x7f)="b006799b8edc6b6bd4898612be316c4a0e0438da43fb8e3e70c6d8b4cbc4814a2f5a260419bbdbc740648a986e65992e957d9e9e2ccd40b08bb3fe03a000e45bd1db7afef9791e6e891b6f00981a7ccc8dea34138d756574e62c780f46799da59b30e523cb08e608cff50974599a0769f0a13928f042003a60286864f97dbb", 0x7f) connect$inet(0xffffffffffffffff, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 04:18:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a37000-0x9)='/dev/rtc\x00', 0x200, 0x0) connect$unix(r0, &(0x7f0000726000-0xa)=@file={0x0, './file0\x00'}, 0xa) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000b90000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(rfc7539(chacha20-simd,poly1305-generic))\x00'}, 0x58) 2018/01/05 04:18:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000c0b000-0x8)='keyring\x00', &(0x7f0000c89000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000e18000-0x5)='user\x00', &(0x7f0000466000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000816000-0x2)="ff", 0x1, r0) r2 = add_key$user(&(0x7f0000572000-0x5)='user\x00', &(0x7f00003d0000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000043e000)="b33ab70087ebe0d94f729cd653e520c19ad7d97fe21769c4db44c249b544230aa287fb8bd6ed266ccf59ef70995bf2e8e0d3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67840800007f5b07e5849d2e875b066cd640b336616fe0f3c300007fb4627ee7597689525e8e812650a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864c324f6353c0000f98f7e149be31bd78b506e8b951173", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r1}, &(0x7f0000e3a000-0x1)=""/1, 0x1, &(0x7f0000a6f000)={&(0x7f0000d89000)={'hmac(rmd160-generic)\x00'}, &(0x7f0000ccd000-0x3c)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000caa000)={0x0, 0x0, 0x7, [0x9, 0x9, 0x4, 0x0, 0x2, 0x10001, 0x401]}, &(0x7f0000392000)=0x16) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f000009d000+0x7f5)={r4, 0x74, &(0x7f0000ae1000-0x74)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xffffffffffffff78, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff}, @in6={0xa, 0x2, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000}, @in6={0xa, 0x0, 0x940, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x102}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000d1b000)=0x10) 2018/01/05 04:18:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x3, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000faa000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) 2018/01/05 04:18:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0xa04, 0x1) unlinkat(r2, &(0x7f0000f8d000)='./file0\x00', 0x200) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/05 04:18:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x17, &(0x7f000090f000)=0x0, 0xffffffffffffff5d) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000fec000-0x20)={@common='ip_vti0\x00', @ifru_flags=0x800}) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000c81000-0x4)=0x0, 0x4) 2018/01/05 04:18:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00003b5000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x19, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo={0x5, 0x0, 0x0, 0x0, 0x0, ""}}}}}, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000080d000-0xa)='/dev/vcs#\x00', 0x1, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000979000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) renameat2(r0, &(0x7f0000405000)='./file0\x00', r1, &(0x7f0000ddc000)='./file0\x00', 0x4) 2018/01/05 04:18:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00001e8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000033c000-0x8)={0x0, 0x0}) vmsplice(r0, &(0x7f0000e7e000)=[{&(0x7f0000ad8000-0xb)="55a71ba1394a5e72d121a9", 0xb}, {&(0x7f0000024000-0x44)="c4581d5f01533e99b3d04dbe12589edb4082ddb247c16712a1dcdb89b71fed6581363428722a72a4f6b26f982067a1a0ebeb5162c51ccc9d2a7f407b7add1e058b1d4e5f", 0x44}, {&(0x7f0000815000-0xda)="3c3dda804593e34a65b2b8c619aac20ecc7af0317f7dd492bb76b8f8cfc2c56a5ac7266aadba6b4396375574889fb3f2df5f35b44c7ce07885ad6e914e1290c8cfc4cd7f0cae41032ecccc7a3758348e93c3adc83d56f8033c87b6fa4d68e8ca1b6f1206a2e7ca24188fc2a60b242d47e1a0e5b12fc7cea9b699e69c1be87998c10e3574c24a81700f63ff77c9abe521790359ef9188008c9f05d6da3f423c18e7c0e0ce077cd6195e4616c0e8be65e3a19863b3f4df0d80fe9fd0dc0e30bc6705382173208b47f6f1b6ee15b72413854654be42aae6809804ae", 0xda}], 0x3, 0x3) ptrace$setopts(0x4206, r2, 0x0, 0x7ffffffffffc) 2018/01/05 04:18:38 executing program 2: mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000237000)='/dev/amidi#\x00', 0x2, 0x400000) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000238000-0xc)={@multicast1=0x0, @broadcast=0x0, 0x0}, &(0x7f0000237000)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000163000)={@loopback={0x0, 0x1}, 0xa964, r1}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000a0000)=0x0) r3 = getpgid(0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x2, 0x0, &(0x7f00000d3000)={0x0, 0x0}) r6 = accept4$packet(0xffffffffffffff9c, &(0x7f0000081000+0x618)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000112000)=0x14, 0x800) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000238000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401, r7}) ioctl$ION_IOC_ALLOC(r6, 0xc0204900, &(0x7f000002a000-0x20)={0x3c8, 0x0, 0x9859, 0x0, 0x0}) ioctl$ION_IOC_SYNC(r6, 0xc0084907, &(0x7f0000113000-0x8)={r8, r0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000237000)={0x0, 0x0}) r10 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000232000-0x10)='/selinux/access\x00', 0x2, 0x0) kcmp(r2, r3, 0x5, r9, r10) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001000-0x61)="2b05b074257c33d3fae9b360d56ea1e6b8335cfb3dce9184e4acb9ab558fae75311b251d2ac9d8aeb9a8f7615c4e59b3894c0c469623259bfaf3d33c49122398df51c2561261e72acbb1877858e0d6ec5024dd5ca4e89542b1c3d35011", 0x5d) setsockopt$inet6_IPV6_PKTINFO(r5, 0x29, 0x32, &(0x7f00001ed000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r7}, 0x14) r11 = syz_open_dev$tun(&(0x7f0000001000-0xa)='/dev/net/tun\x00', 0x0, 0x42) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace(0x4218, r2) ioctl$KVM_S390_UCAS_UNMAP(r10, 0x4018ae51, &(0x7f000011f000-0x18)={0x81, 0x1, 0x20}) ioctl$sock_inet6_SIOCDIFADDR(r10, 0x8936, &(0x7f00001b1000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, r1}) pwritev(r11, &(0x7f0000001000)=[{&(0x7f0000001000-0x21)="", 0x0}, {&(0x7f0000002000)="2ea8f75370f342ceddd4a6018b8fcdd66f3e087dd1f92814aa5f90e511b9322dd829730ae4bff8a78c544d17e14f5b3e68a5c86f477cffe6db639ed097d08585a5a8464c5bc250d840081ad95d9ed20c95fa88f244da8c29f509120cdf852d630005fa28e4c0296ec9f6ae35249cfd02df86526d9a86ab101f962e1b4fc7304b3fc0ba40c4d4462b3d8e153ad7b727f591106303856526a557ef4fd94f47cf67911ef1be477bed785e2763a2d9f7a543e8331457099549e7c816d3ce4685f3b8adf0ab5b2aca1fe123b2467e87283aae5bb0f6e14e2222c23e03af84cad4d5fbc07a76cfe4ec72c557a0d513e6eda78bce08cc1bcf732c", 0xf7}], 0x2, 0x0) 2018/01/05 04:18:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000cce000)=0x0, 0x80000) close(r0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a8f000-0xa)='/dev/cuse\x00', 0x28000, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000c8d000-0xb9)=""/185) r2 = syz_open_dev$usbmon(&(0x7f0000f1f000-0xa)='/dev/usbmon#\x00', 0x3ff, 0x101000) getsockname$netrom(r2, &(0x7f00002bc000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000b30000-0x4)=0x10) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f00000bb000/0x2000)=nil, 0x2000, 0x4, 0x11012, r3, 0x0) 2018/01/05 04:18:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000302000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00001f3000)={0x0, 0x2, 0x0, 0x0, "775f37e4e6e7f2b19a55815bceba384d9cface1601003236a78a40ecacd19017"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000298000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f000029d000)={0x0, 0x0, &(0x7f0000193000)=[], 0x0, &(0x7f000017f000)=[], 0x0, 0x0}, 0x79ce4ffa5081e00b) 2018/01/05 04:18:38 executing program 1: socket(0x18, 0x0, 0x5) socket$llc(0x1a, 0x1, 0x0) 2018/01/05 04:18:38 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x4700122, 0x80000) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000d90000)=0x0) mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fa4000)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f000047a000)={{0x77359400, 0x0}, {r1, r2+30000000}}, &(0x7f00008b5000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fa5000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000b59000-0x8)='./file0\x00', &(0x7f0000ec4000-0x8)='./file0\x00') pselect6(0x40, &(0x7f0000fa5000-0x40)={0x5, 0x8001, 0x80000000, 0x100000001, 0x7, 0x9, 0x9, 0x8}, &(0x7f0000fa4000)={0x3ff, 0xffffffffffff49f2, 0x0, 0x5bcf93cb, 0x1, 0x0, 0x2, 0x7}, &(0x7f0000fa5000-0x40)={0x1, 0x1, 0x6a3d, 0x0, 0x3ab, 0xffffffff, 0x8001, 0x4}, &(0x7f0000fa4000)={0x0, 0x0}, &(0x7f0000fa4000)={&(0x7f00005eb000-0x8)={0x8001}, 0x8}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000007e000)=[@in6={0xa, 0x3, 0x3f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in6={0xa, 0x2, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x413, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xe5}], 0x74) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000060e000)=0x2, 0x0, 0x0, &(0x7f0000fa4000)={r3, r4}, &(0x7f0000048000)=0x0, 0x0) 2018/01/05 04:18:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000384000-0x13)='/dev/snd/controlC#\x00', 0x2, 0x0) accept$nfc_llcp(r0, &(0x7f0000169000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00003db000)=0x60) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f00000d8000-0x4c8)={{0x1, 0x0, 0x0, 0x0, "3c584edcd757ca67b3630603f4a7108edbb5027225c575651b65e1f0adaad097900f23a3355b6975d16aa72f", 0x0}, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffbfffffffffffe, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept4$inet(r0, &(0x7f000013c000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003c7000)=0xfffffffffffffe69, 0x200000000007ffff) 2018/01/05 04:18:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f04000-0x11)='/dev/qat_adf_ctl\x00', 0x402802, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000d8b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000eb5000-0x10)=@ethtool_sfeatures={0x3b, 0x1, [{0x100, 0xfffffffffffffff9}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r2 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) readv(r2, &(0x7f0000734000)=[{&(0x7f0000d42000)=""/146, 0x92}], 0x1) 2018/01/05 04:18:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000cc6000-0x4)=0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e19000-0x10)='/dev/sequencer2\x00', 0x400, 0x0) perf_event_open(&(0x7f0000705000-0x78)={0x3, 0x78, 0x3f, 0x8000, 0x10001, 0x1, 0x0, 0x24c3, 0x8000, 0xa, 0x80000000, 0xfffffffffffffffa, 0x80000001, 0x1ff, 0x55, 0x7, 0x7, 0x0, 0x53f, 0x6, 0x0, 0x3, 0x9f4, 0x7, 0x80000000, 0x4, 0x7, 0xff, 0x0, 0x9, 0x3, 0x1, 0x81, 0x2, 0x844c, 0x3, 0x5, 0x9, 0x0, 0x800, 0x4, @perf_bp={&(0x7f000062d000-0x1)=0x0, 0x4}, 0x8400, 0x401, 0xffffffffffffff29, 0x1, 0x81, 0x3f, 0x7, 0x0}, r0, 0x55, r1, 0x4) r2 = semget$private(0x0, 0x408, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b9a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f00008fc000)={0x401, 0x6, 0x1}) semop(r2, &(0x7f0000626000-0x12)=[{0x0, 0xfffffffffffffdbe, 0x0}, {0x0, 0x0, 0x0}], 0x2) semctl$IPC_RMID(r2, 0x0, 0x0) 2018/01/05 04:18:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000145000-0x7)={0x0}, 0x8, 0x0) r1 = epoll_create1(0x0) r2 = dup3(r0, r1, 0x80000) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00005e0000)={0x0, @multicast2=0x0, @multicast1=0x0}, &(0x7f000002f000)=0xc) recvfrom$packet(r2, &(0x7f0000880000-0xa6)=""/166, 0xa6, 0x1, &(0x7f0000655000)={0x11, 0xf5, r3, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001c3000)={0x0, 0x0}) unshare(0x40600) signalfd4(r0, &(0x7f00007a2000)={0x0}, 0x8, 0x0) 2018/01/05 04:18:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x1, 0x804) sigaltstack(&(0x7f00000f7000/0x4000)=nil, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000ea000)={0x0, 0x0}) pipe(&(0x7f00002df000-0x8)={0x0, 0x0}) name_to_handle_at(r1, &(0x7f0000088000-0x8)='./file0\x00', &(0x7f0000f37000-0xf2)={0xf2, 0x1000, "090bca38f50aad75d0b43e190c3d909bc6643d4bd7a46301621a4abba898d78e2fb5cdcc4f908ad843e33dfc4292bc4806754f37cdd03130e857805f6e264de7076c83e57385fd541d773504abd3525843574fddf985e31f2b7eae8daf44607cd2d7c3993e0ec94bb5028652bd24891f224ba02cd5ef304800e5215447df5859986aa371aa80408cbf384bc8b21dedb29484554993a37560a07c0527e7af4c7de43246203280c73ad1972860603b8137f9282d474b816bde5c00684c3d7b04fb6ed210d7c2e28807586f46b7e0392d415bd77fafcacb5e8e6f15ca71e6c282e2ce27a9ce77afeff7e1dc"}, &(0x7f0000c61000-0x4)=0x0, 0x400) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00007e8000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000d1f000-0x4)=0x0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f000067f000)=0x0, &(0x7f0000b73000-0x4)=0x4) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1e, &(0x7f00002f4000)=""/0, &(0x7f0000c55000)=0xa966465765d35b5c) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00007f2000)=@int=0xa952, 0x4) 2018/01/05 04:18:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000909000)='/dev/sequencer2\x00', 0x2100, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000ae3000)=""/7) r1 = request_key(&(0x7f00003c2000)='rxrpc\x00', &(0x7f000065c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fe1000-0xa)='mime_type\x00', 0xfffffffffffffffc) set_mempolicy(0x1, &(0x7f00000e0000)=0x0, 0x81) r2 = add_key(&(0x7f0000318000-0x6)='logon\x00', &(0x7f0000532000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) keyctl$unlink(0x1d, r2, 0x0) add_key$user(&(0x7f0000707000-0x5)='user\x00', &(0x7f0000b2f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000aaa000-0x37)="81", 0x1, r2) 2018/01/05 04:18:38 executing program 2: keyctl$session_to_parent(0x12) kexec_load(0x0, 0x0, &(0x7f00008f9000)=[], 0x0) 2018/01/05 04:18:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000b5f000)={0x103a02857d, 0xffffffffffffffc4}, 0x2bf) connect$inet6(r0, &(0x7f0000119000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000600000)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00009c0000)="030368b313b4720662a530a4a2433d66", 0x10) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f00003b0000)=0x0, &(0x7f0000904000)=0x4) 2018/01/05 04:18:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x100000000005, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000f3a000-0x11)=@random={'trusted.\x00', 'vmnet1+\x00'}, &(0x7f000036d000-0x88)=""/136, 0x88) futex(&(0x7f0000fd4000)=0x0, 0x5, 0x0, &(0x7f00001f3000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x41000000) keyctl$set_reqkey_keyring(0xe, 0x0) 2018/01/05 04:18:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000000, 0xffffffffffffffff) sendto$inet(r0, &(0x7f0000a89000-0x78)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000331000)='/dev/adsp#\x00', 0x9, 0x4040) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000ac9000-0xc)={0x20000000, 0x20be, 0x3e}) getpid() ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f000026b000)=0x0) 2018/01/05 04:18:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8040000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r3, r3) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000ca3000)=""/51) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f0000fb9000-0x38)={0x2, 0xbff, &(0x7f00002ce000-0xe8)="f67f08035455f30d2aea13b6601cac1f26ccf3bf0de52e93ae87b1a5ca84825d7a13989ca7be91fce17483d12cee329485e3f629adb3750fd381c9658dd40ed840a030fe225a5abbaec7c379430834c7c6beea88f5ccc0c3ef098a7997b7e1096d12ca94d2dbb41966ab84a5b0438f97b8f9efa3e191e27130b7654fb4a72ca6307536d63e1088543e97f370002a293c9e86ffe26f4cb8b7cb7280cabe784ca0041592afd7cd37a685fa7b247426fc81c71bc583997fd3bf045d78d442c53b4237d31f6affa376395bec79f6f034c66f6e74be569dbebf6bd6cea4aa71642e0615c15b4e61c9ca85", &(0x7f00001cb000)="46b53016d2d268dc76fa7856bbe507ba9e3d582715b0703eeeae0c9129f0ba672323c387679c6cc0177686a60e9fd317690e9c", 0xe8, 0x33, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = dup2(r3, r2) sendmsg$kcm(r5, &(0x7f00009dc000-0x38)={0x0, 0x0, &(0x7f0000615000)=[], 0x0, &(0x7f0000211000-0x318)=[{0x10, 0x1, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f00000d1000-0x10)=@buf={0xcc, &(0x7f0000b48000+0x1e7)="7f76de3bde2494e5bd5ecb4323d20601ce5fe4ea211e7ff8b28417d44653e7529554e342868ee63d2c9adf0c917f32ecd379c98801882963831b900b67751d654ffe11041d87c0c27cd6c14cb87aed129d338144e8964640649f3d7a87c0dc21c848545e6957deb894e6e69d10cbec6d0b917ceaa01e66d94954a30a97c67c7ce320430c6eca201abca8e471debc1f919eab610dfdc590271eba631811481beb24f74a72e67180c4435c6c56f3898278d9a3abb480df3a494336d5a8f159c4bd493238bfe14bf8fb7481e6d9"}) write$tun(0xffffffffffffffff, &(0x7f0000f3e000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "ffeb9d", 0x10, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "25c666", 0x0, "861a93"}, ""}}}}, 0x42) 2018/01/05 04:18:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000734000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000077b000)='clear_refs\x00') r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001ba000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f0000300000-0x1d)=@random={'os2.\x00', '/selinux/avc/hash_stats\x00'}, &(0x7f00004e0000)="626465762947504c5b5d8a47504c00", 0xf, 0x1) writev(r0, &(0x7f0000009000-0x8)=[{&(0x7f00002bc000)='5', 0x1}], 0x1) 2018/01/05 04:18:38 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1000, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000013000-0xb6)=""/182, &(0x7f0000000000)=0xb6) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000003000-0x4)=0x800, &(0x7f0000002000)=0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) signalfd4(0xffffffffffffffff, &(0x7f0000011000)={0x0}, 0x30e, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 04:18:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000054f000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/05 04:18:38 executing program 2: mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f60000-0x4)=0x1e8, 0x4) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000f64000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00000df000-0x4)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000bfd000)={r1, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000f68000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000020000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_dccp_buf(r2, 0x21, 0x80, &(0x7f0000568000)="6cc4145cc3674b818423906dd43d118c9acb501ef80cf1b6b6d02f13b6404efc6d1915bbc9555d3f1ffcbd32dd7ba752833078ea867c8bfc31497c852f8215e0b3bdd18fcc7022ef283dd7608d07b1facb4ff48717a40b2623d3a21138adfa7a244a6565347dfc79e972c072c18e98f9784be40859c8ea1a65beaa5f357d2533880d2a4098e45990f0d276d2b162bd5ddabc8d9ddf197408ee354ff576b7b023f675266a781e4eef32ec5ba3a56a6c3dfa447bea1b3b333e0a545a2579069ea50b920430a6916e6f50715ef70b32d1551c010c61e801709a59ec548c888054d70d593f248e5c1bd20e1a061b93765a515ef698be84", 0xf5) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008fd000-0x50)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0) recvfrom$inet6(r0, &(0x7f0000566000)=""/0, 0x0, 0xfffffffffffffffd, &(0x7f0000a22000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) [ 50.153533] device syz5 entered promiscuous mode 2018/01/05 04:18:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ea5000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect(0xffffffffffffffff, &(0x7f00009b1000-0x80)=@generic={0x5, "def399d42b98f348b8ca2e9509d3fbeb7619ce002aa16a3eb4b6746b8e980f8a4b599152228d4876df0b3e016cb45fca1c073d865ad9f22062408fe987373965ccc32c03695a8e8cb3c9f9e29b6cf506de436150749145505d85cfbb935441909d5e8a2675ef04f6e0a2e054347900389da7c546c9e6543b3e69c2ec1454"}, 0x80) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x2, 0x4, 0x9372, 0xe, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000730000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008ee000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) renameat2(r0, &(0x7f0000e55000)='./file0\x00', r1, &(0x7f0000244000)='./file0\x00', 0x1) 2018/01/05 04:18:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x1) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000053c000)=[{&(0x7f00006d2000)="39000000130009046900000081000000070000400300000045000106ffe5001419001a000400010007000000020000080001010c00f41ae400", 0x39}], 0x1) 2018/01/05 04:18:38 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x1d) preadv(r0, &(0x7f0000b9d000-0x30)=[{&(0x7f0000adb000-0xff)=""/255, 0xff}, {&(0x7f0000195000)=""/19, 0x13}, {&(0x7f000078f000)=""/115, 0x73}], 0x3, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00003f4000-0x4)=0x0, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000040000-0x8)={0x0, 0x0}) ptrace$peek(0x1, r1, &(0x7f000017e000)=0x0) 2018/01/05 04:18:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000334000)={@common='sit0\x00', @ifru_flags=0x1}) mlockall(0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000dac000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f5c000-0x4)=0xe8) r2 = request_key(&(0x7f0000e6b000)='encrypted\x00', &(0x7f0000120000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bb5000)='\x00', 0x0) r3 = memfd_create(&(0x7f0000c71000)='encrypted\x00', 0x0) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f0000621000-0x8)=[0xdb, 0xfff]) keyctl$get_persistent(0x16, r1, r2) 2018/01/05 04:18:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x17) r1 = dup2(r0, r0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000e57000-0x10)={r1, 0x28, &(0x7f00005a3000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r3 = pkey_alloc(0x0, 0x0) pkey_free(r3) llistxattr(&(0x7f0000585000-0x8)='./file0\x00', &(0x7f00000e1000-0xe8)=""/232, 0xe8) open_by_handle_at(r0, &(0x7f0000a7a000)={0x1008, 0xf01, "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"}, 0x400000) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000993000)={r2, 0x73, 0x8}, 0xc) writev(r0, &(0x7f0000131000-0x10)=[{&(0x7f00008a1000-0x3a)="3900000013000904690000008000fffd1800004001000000450096f0002200140d001a000500020004000a00000000fcff0000fa0000abe400", 0x39}], 0x1) timer_create(0x7, &(0x7f0000633000-0x60)={0x0, 0xa, 0x5, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a7e000)=0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000ef9000-0x4)=0x22) r5 = syz_open_dev$vcsn(&(0x7f0000856000-0xa)='/dev/vcs#\x00', 0xac6, 0x2000) ioctl$KVM_SMI(r5, 0xaeb7) timer_gettime(r4, &(0x7f0000a29000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/05 04:18:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init() mkdir(&(0x7f0000b39000-0xa)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x9) 2018/01/05 04:18:38 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2, 0x50000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) lseek(r0, 0x0, 0x5) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000862000)={0x0, 0x0}) sched_setaffinity(r1, 0x8, &(0x7f0000e45000-0x8)=0x0) 2018/01/05 04:18:38 executing program 2: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fea000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x8000000006) r2 = syz_open_dev$admmidi(&(0x7f0000915000-0xe)='/dev/admmidi#\x00', 0x8, 0x10000) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000feb000-0x4)=0x79bf, 0x4) writev(r1, &(0x7f0000eae000)=[{&(0x7f0000e3d000-0xc0)="c40cb41fb0d2a0f7030a0b283341e579b660f1303caf1933c74b41a7b204251ad96451bf68d8699e5a06475012708d6d3cc00b03e5af50c43ce3a6f25dd480d83e0fb516ded5b2094c6d8f184dde3982496dc9f7966ed6fc5b07f3f8e0c5aee980e715c97263e60ba8dc73260e91780a08", 0x71}], 0x1) 2018/01/05 04:18:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000ece000-0x290)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800400000001, 0x0, []}, 0x90) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000f6000)='/selinux/user\x00', 0x2, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000c02000)=0x0, 0x4) 2018/01/05 04:18:38 executing program 1: personality(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x4c0041, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000002000-0x20)={@generic="7d964c77bef51d409ea3daaeec5cd14d", @ifru_flags=0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000001000)=[0xffffffffffffffff]) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000003000)={0x1, 0x5, 0x40, 0xfffffffffffffff7, 0x3, 0x49, 0x200, 0x0, 0x3, 0x6}) r4 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000002000)="9ca6175243a643d4b40a1d95a3a2ffb6a700640b36840b95a72fefd41ca06d0409d346f5e2f922d344", 0x29, 0xfffffffffffffffc) keyctl$negate(0xd, r4, 0x1, 0x0) listxattr(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0xe4)=""/228, 0xe4) setresgid(r1, r2, r3) 2018/01/05 04:18:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r0, &(0x7f0000011000)={0x0, 0x0, &(0x7f0000008000)=[{&(0x7f0000027000)=[{0x10, 0x15, 0x203, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000018000)=[], 0x0, 0x0}, 0x40) 2018/01/05 04:18:38 executing program 3: r0 = msgget$private(0x0, 0x50) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000492000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000002000-0x12)='/dev/snd/midiC#D#\x00', 0x5, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000001000)={0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000001000-0x78)={{0x80000000, r1, r2, r4, r5, 0x8, 0x4, 0x0, 0x0, 0x0}, 0x3, 0x932, 0x9, 0x10001, 0x2, 0x2, r6, r7, 0x0, 0x0}) clone(0x0, &(0x7f0000d2b000)="", &(0x7f0000000000)=0x0, &(0x7f0000f01000)=0x0, &(0x7f000014a000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xf, 0x80000001, 0x8, 0x5, 0xc, 0xffffffffffffff9c, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r9 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) dup3(r8, r9, 0x80000) 2018/01/05 04:18:38 executing program 7: openat$selinux_member(0xffffffffffffff9c, &(0x7f000010e000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00006f2000-0xc)='/dev/rfkill\x00', 0x0, 0x0) 2018/01/05 04:18:38 executing program 2: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x7, 0x80800) r1 = syz_open_dev$sndpcmp(&(0x7f0000010000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9bb2, 0x8000) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000000b000+0x357)={r0, r1, 0x3, 0x1}, 0x10) r2 = syz_open_dev$dspn(&(0x7f0000010000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r2, 0x800000c004500a, &(0x7f0000007000-0x8)=0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_MAP(r2, 0xc0084902, &(0x7f0000014000)={0x0, r2}) ioctl$ION_IOC_IMPORT(r2, 0xc0084905, &(0x7f0000006000-0x8)={r3, r2}) write(r2, &(0x7f0000015000-0x2)="730e", 0x291) writev(r2, &(0x7f000000c000-0x8)=[{&(0x7f000000d000-0xcc)="4121dcd046b907dfe2988e2e564900d227428284160a41cd17f5b79ac8cc6d", 0x1f}], 0x1) 2018/01/05 04:18:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000403000)='./file0\x00', 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x100000000000c8, &(0x7f00005b9000-0x4)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000f04000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) dup2(r0, r1) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ca1000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/01/05 04:18:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x100, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c97000-0x8)='./file0\x00', &(0x7f0000a98000)={0xedf2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000af6000)={0x100000010006, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000cba000)='/dev/usbmon#\x00', 0x3b, 0x0) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f00004c3000-0x4)=0x0) 2018/01/05 04:18:38 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00005a0000)={0x9, 0x3b}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x1, &(0x7f0000002000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff026}]}, 0x10) 2018/01/05 04:18:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pread64(r0, &(0x7f0000533000)=""/126, 0x7e, 0x0) [ 50.362202] BUG: unable to handle kernel paging request at ffffc900012a7000 [ 50.369334] IP: memset_erms+0x9/0x10 [ 50.373024] PGD 1db12c067 P4D 1db12c067 PUD 1db12d067 PMD 1d6a58067 PTE 0 [ 50.379943] Oops: 0002 [#1] SMP KASAN [ 50.383720] Dumping ftrace buffer: [ 50.387236] (ftrace buffer empty) [ 50.390924] Modules linked in: [ 50.394098] CPU: 0 PID: 9057 Comm: syz-executor2 Not tainted 4.15.0-rc6-next-20180103+ #87 [ 50.402467] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 50.411795] RIP: 0010:memset_erms+0x9/0x10 [ 50.415992] RSP: 0018:ffff8801c215f8d8 EFLAGS: 00010246 [ 50.421323] RAX: fffff52004254c80 RBX: ffffc900012a601f RCX: 000000001ffff010 [ 50.428561] RDX: 000000001ffffff1 RSI: 0000000000000080 RDI: ffffc900012a7000 [ 50.435796] RBP: ffff8801c215f8f8 R08: fffff52004254c02 R09: ffffc900012a601f [ 50.443031] R10: 0000000000000000 R11: fffff52004254c01 R12: 000000001ffffff1 [ 50.450266] R13: 0000000000000080 R14: ffffffff8646aed0 R15: 0000000000000008 [ 50.457504] FS: 00007f909dcbb700(0000) GS:ffff8801db400000(0000) knlGS:0000000000000000 [ 50.465696] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.471546] CR2: ffffc900012a7000 CR3: 0000000005e22004 CR4: 00000000001626f0 [ 50.478783] DR0: 0000000020000000 DR1: 0000000020000000 DR2: 0000000000000000 [ 50.486019] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 50.493254] Call Trace: [ 50.495809] ? memset+0x31/0x40 [ 50.499058] snd_pcm_format_set_silence+0x13f/0x4b0 [ 50.504046] snd_pcm_oss_sync+0x4c3/0x710 [ 50.508163] ? fcntl_setlk+0xc40/0xc40 [ 50.512021] ? snd_pcm_oss_sync+0x710/0x710 [ 50.516308] snd_pcm_oss_release+0x20b/0x280 [ 50.520683] __fput+0x291/0x6e0 [ 50.523934] ____fput+0x15/0x20 [ 50.527180] task_work_run+0x122/0x1a0 [ 50.531039] do_exit+0x7f4/0x2da0 [ 50.534464] ? mm_update_next_owner+0x690/0x690 [ 50.539100] ? find_held_lock+0x35/0x1e0 [ 50.543131] ? get_signal+0x644/0x1460 [ 50.546986] ? lock_downgrade+0x860/0x860 [ 50.551101] do_group_exit+0x108/0x320 [ 50.554955] get_signal+0x5e9/0x1460 [ 50.558643] do_signal+0x7f/0x1980 [ 50.562150] ? _raw_spin_unlock_irq+0x27/0x70 [ 50.566614] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 50.571594] ? trace_hardirqs_on+0xd/0x10 [ 50.575708] ? setup_sigcontext+0x7d0/0x7d0 [ 50.579994] ? finish_task_switch+0x14f/0x5c0 [ 50.584456] ? finish_task_switch+0x124/0x5c0 [ 50.588922] ? __schedule+0x858/0x1e10 [ 50.592780] ? SyS_futex+0x1fd/0x2b0 [ 50.596461] ? fput+0xd2/0x140 [ 50.599624] ? exit_to_usermode_loop+0x3f/0x210 [ 50.604263] exit_to_usermode_loop+0x1aa/0x210 [ 50.608813] syscall_return_slowpath+0x383/0x430 [ 50.613534] entry_SYSCALL_64_fastpath+0x98/0x9a [ 50.618255] RIP: 0033:0x452ac9 [ 50.621411] RSP: 002b:00007f909dcbace8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 50.629084] RAX: fffffffffffffe00 RBX: 000000000071bf80 RCX: 0000000000452ac9 [ 50.636321] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000071bf80 [ 50.643556] RBP: 000000000071bf80 R08: 00000000000005f8 R09: 000000000071bf58 [ 50.650790] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 50.658025] R13: 0000000000a2f7ef R14: 00007f909dcbb9c0 R15: 0000000000000002 [ 50.665268] Code: 48 c1 e9 03 40 0f b6 f6 48 b8 01 01 01 01 01 01 01 01 48 0f af c6 f3 48 ab 89 d1 f3 aa 4c 89 c8 c3 90 49 89 f9 40 88 f0 48 89 d1 aa 4c 89 c8 c3 90 49 89 fa 40 0f b6 ce 48 b8 01 01 01 01 01 [ 50.684339] RIP: memset_erms+0x9/0x10 RSP: ffff8801c215f8d8 [ 50.690014] CR2: ffffc900012a7000 [ 50.693436] ---[ end trace ca6fe5fced7fb477 ]--- [ 50.698154] Kernel panic - not syncing: Fatal exception [ 50.703918] Dumping ftrace buffer: [ 50.707426] (ftrace buffer empty) [ 50.711098] Kernel Offset: disabled [ 50.714689] Rebooting in 86400 seconds..