[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [ 19.165914] audit: type=1400 audit(1518757816.503:6): avc: denied { map } for pid=4164 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.15.197' (ECDSA) to the list of known hosts. 2018/02/16 05:10:23 fuzzer started syzkaller login: [ 25.751827] audit: type=1400 audit(1518757823.089:7): avc: denied { map } for pid=4175 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/02/16 05:10:23 dialing manager at 10.128.0.26:41785 [ 29.372116] can: request_module (can-proto-0) failed. [ 29.381562] can: request_module (can-proto-0) failed. 2018/02/16 05:10:27 kcov=true, comps=true [ 29.913617] audit: type=1400 audit(1518757827.251:8): avc: denied { map } for pid=4175 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=26 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/02/16 05:10:29 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006cf000-0x11)='/dev/vga_arbiter\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000078b000-0x4), &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000001000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000003000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x6}, 0x18) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000003000-0x2d)=""/112, &(0x7f0000004000-0x4)=0x70) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000004000), &(0x7f0000003000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r0, &(0x7f0000005000)={0x1f, {0xffffffff, 0x0, 0x5, 0x101, 0x7, 0x364}, 0xfffffffffffff800}, 0x9) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000006000-0x4)=0x7) r1 = socket$inet6(0xa, 0x7, 0x100000001) socket$nfc_raw(0x27, 0x3, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000003000-0x4)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000007000-0x4)=0xfffffffffffffff7) dup(r0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000007000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000007000)=@ethtool_link_settings={0x4d, 0x3, 0x4, 0x4, 0x81, 0x5, 0x9, 0x6, 0x800, 0x100, [0x4, 0x4, 0x7, 0x5, 0x32, 0x7, 0x9, 0xbc0], [0x5, 0x2, 0x2, 0x1, 0x2001, 0x4, 0x3b0, 0x0, 0x80000000, 0x4]}}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x1000, 0x3f, &(0x7f0000009000-0xd2)="d6f05b5796db013b09a528e3999bf06f4b5ce27c95a398a37750b3657266159f628dc34c77797cb318c62401a76976f2692d5ea5e514ef777f39344031ed0d8160e0bcc60df3ea6d10f3b76e7bd61d16f2dcccf4fbd81068ef900b5c7fdf98041ad4f5b50ede6f9b26682ac40462036760cb2d4efd2b29bcbb0158b3e15ed572edbff72d6fa70be8da1736fb6019308872c9168a358a5675c6bbde48ddc15dc5d192d4e53de3fc7cc9f0b977307e410f7d907ba4538e2b14e555e96fa12f0a761efd74216ee90cbbe0ef9808b3d4bf162714", 0xd2) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000000a000-0x20)={{&(0x7f0000002000/0x3000)=nil, 0x3000}, 0x2}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r1, &(0x7f000000b000-0x10)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f000000b000-0x4)=0x10) 2018/02/16 05:10:29 executing program 3: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000939000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x400002) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001000)="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", 0x1000, 0xfffffffffffffffc) keyctl$setperm(0x5, r1, 0x200) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000003000-0x15)='/proc/self/net/pfkey\x00', 0x400, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r2, 0xb, 0x8000021, r3, &(0x7f0000002000)='./file0\x00') ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000001000)={r4, 0x80000, r3}) r5 = socket(0x9, 0x5, 0x57d9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000003000)='./file0\x00', &(0x7f0000001000)) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000003000-0xa)='/dev/cuse\x00', 0x404000, 0x0) linkat(r3, &(0x7f0000003000-0x8)='./file0\x00', r6, &(0x7f0000001000-0x8)='./file0\x00', 0xc722bc7f6f9f5921) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000002000-0x4), &(0x7f0000004000)=0x4) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000002000-0x4)=0x0) ptrace$setopts(0xffffffffffffffff, r7, 0xda, 0x9) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000003000-0x58)=[@in={0x2, 0x2, @multicast1=0xe0000001}, @in={0x2, 0x0, @rand_addr=0x1}, @in6={0xa, 0x3, 0x5a6, @empty, 0x10000}, @in6={0xa, 0x0, 0x7, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x4}], 0x58) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000)={r6, 0x50, &(0x7f0000004000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000004000-0x4)=r8, 0x4) setsockopt$llc_int(r2, 0x10c, 0x0, &(0x7f0000001000)=0x9, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r6, 0x400454c8, &(0x7f0000006000-0x4)=0x4) ptrace$getsig(0x4202, r7, 0x9, &(0x7f0000004000)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000007000-0x20)={@mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff7, 0x1, 0x0, 0x5, 0xb939, 0xfff, 0x970}, 0x20) 2018/02/16 05:10:29 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000354000)='/dev/snd/pcmC#D#p\x00', 0x3ff, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xfffffffffffffff8, 0x1) r2 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000000000)="4a0d21a206a10e074437d4f7d6011b634b1777cdf7c946f9d02d83a56f746672076116cbba67c2d77eaeef1fc600200c91a9a23e8c16b6786b34215fa3de26417cff5850de462e09f8b94703", 0x4c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000001000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000002000)={@syzn, @ifru_flags}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x8f, "36c2b4f717145aa5bf426a2180e8f5de25cc4395f482b1cd79f5c0bb047c6233c917449b23996e076344bbd7391c149addda5189e72516b707b223204cf8cbc45350b350fdac2a39670da197eea76449e4f5906070d2a7ec1f5471efaf68ac86248540b785c3692137700cfde452578b2e0f25ac64185c8e2bd16ea3ef58373ef80575db542b58275cc5d23d6eefd7"}, &(0x7f0000004000-0x4)=0x97) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000004000-0x35)={r3, 0x2d, "64de62f811d7e979e130344ab8d7c2493915548eeb08e99e6f615c41e1d1b5f4d4964dfd363b520f6f75fa592a"}, &(0x7f0000003000)=0x35) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000003000-0x8)={0x2, 0x5}) ioctl$TIOCEXCL(r1, 0x540c) r4 = syz_open_dev$mice(&(0x7f0000004000-0x10)='/dev/input/mice\x00', 0x0, 0x800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000005000-0x4)=0x0) fcntl$setown(r2, 0x8, r5) socket$unix(0x1, 0x2, 0x0) setsockopt$inet6_int(r4, 0x29, 0x0, &(0x7f0000001000-0x4)=0x100, 0x4) statfs(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000)=""/168) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000004000)={0x4}, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r1, &(0x7f0000006000-0x9)={0x1f, {0x7f, 0x358, 0x1000, 0x8, 0x6538d201, 0x4}, 0x4}, 0x9) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000007000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @rand_addr=0x57bc710a}}) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000006000-0x88)={0x9, {{0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x6}}}, 0x88) sync_file_range(r0, 0x633, 0xffffffff80000001, 0x2) 2018/02/16 05:10:29 executing program 1: r0 = getpid() waitid(0x0, r0, &(0x7f000050b000), 0x60000000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xe90a, 0x200080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000c35000-0x28)={0x1, 0xfffffffffffffffd, &(0x7f0000000000)=""/36, &(0x7f0000000000)=""/255, &(0x7f0000fd8000-0x52)=""/82, 0x5000}) fsetxattr(r1, &(0x7f0000001000-0xd)=@known='security.ima\x00', &(0x7f0000001000-0x5)='eth0\x00', 0x5, 0x2) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) keyctl$describe(0x6, r2, &(0x7f0000001000-0xa5)=""/165, 0xa5) ioctl$void(r1, 0x5450) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r1, &(0x7f0000002000-0x8)=0x3, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_dgram(r1, &(0x7f0000002000)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000003000)={0x200}, 0x8) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000003000)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000002000)='keyring\x00', &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000005000-0xd)='security.ima\x00', r2) r3 = shmget(0x2, 0x1000, 0x1e48, &(0x7f0000002000/0x1000)=nil) shmctl$IPC_RMID(r3, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000005000)={0x1, 0x78, 0x1000, 0x10001, 0x3, 0x6, 0x0, 0x81, 0x3, 0xe, 0x8000000000, 0x1, 0x8, 0xa28, 0x7, 0x7f, 0x10001, 0xffffffffffffff81, 0x6, 0x101, 0x7fff, 0x3, 0x6, 0x101, 0x10001, 0x3f, 0x4, 0x80000000, 0x98f, 0x4, 0xc8, 0x75, 0x0, 0x4, 0x80000001, 0x48, 0x9478, 0x2, 0x0, 0x10001, 0x4, @perf_config_ext={0xffff, 0x101}, 0x600, 0x6, 0x6, 0x7, 0x4, 0x0, 0x1f}, r0, 0x80000000, r1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000006000)='./file0\x00', &(0x7f0000004000-0x8)='./file0\x00') fadvise64(r1, 0x0, 0xffffffffffffffff, 0x4) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000008000-0x2), 0x2) 2018/02/16 05:10:29 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x40, 0x82) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = dup3(r0, r0, 0x80000) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x200, 0x0) r4 = socket$llc(0x1a, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000000)=0x7ff, 0x4) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000001000-0x6)=""/6) setsockopt$RDS_RECVERR(r3, 0x114, 0x5, &(0x7f0000001000-0x4), 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000002000-0x8)='./file0\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = open(&(0x7f0000003000-0x8)='./file0\x00', 0x4000, 0x180) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r5, &(0x7f0000003000)="d3ee6cb9b17773b426acfdd8d0eebdcc26ca8287612ba11dd5344bd84c2fa86d070310b7556647d732bd6596a406897ceff252c396ed29e37093a27255e31a97d16987e864", 0x45, 0x0, &(0x7f0000003000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000005000-0xef)=""/239, &(0x7f0000004000-0x4)=0xef) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000006000-0x10)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000005000)={0x6, 0x8, 0x2, {r6, r7+30000000}, 0x0, 0xea}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000002000-0x4), &(0x7f0000002000)=0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000002000+0xf63)=0x7, 0x4) write$selinux_user(r2, &(0x7f0000005000-0x22)={'system_u:object_r:usr_t:s0', 0x20, 'sysadm_u\x00'}, 0x24) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f0000002000-0x4)=0x269) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r3, 0x4010aeab, &(0x7f0000007000-0x10)={0xfff, 0x5000}) setns(r4, 0x0) 2018/02/16 05:10:29 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) fsync(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2000, 0x20) timer_create(0x7, &(0x7f0000000000)={0x0, 0xa, 0x4, @tid}, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) timer_settime(r2, 0x1, &(0x7f0000000000)={{}, {r3, r4+30000000}}, &(0x7f0000000000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000002000)) r5 = syz_open_pts(0xffffffffffffff9c, 0x200) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r5, 0x4b60, &(0x7f0000003000)=""/85) r6 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x380) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r6, 0x80047437, &(0x7f0000004000)) ioctl$LOOP_SET_FD(r6, 0x4c00, r1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r6, 0x0, &(0x7f0000006000-0x4)) ioctl$EVIOCSABS3F(r6, 0x401845ff, &(0x7f0000001000)={0x4, 0x80000000, 0xed72, 0x5, 0x9, 0x5}) r7 = msgget(0x3, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000007000-0xe8)={{{@in=@local, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@dev}}, &(0x7f0000006000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000005000)=0xc) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000006000)='./file1\x00', &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f0000005000)=0x0) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(r7, 0x1, &(0x7f0000006000)={{0x6, r8, r9, r10, r11, 0xa2, 0x4}, 0x4, 0x3e68, 0xfb88000000000000, 0x7, 0x5, 0x3, r12, r13}) 2018/02/16 05:10:29 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000dba000-0xa)='/dev/dsp#\x00', 0x2, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@mcast2, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000a90000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r0, &(0x7f0000000000)={0x1d, r1}, 0x10) fchdir(r0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000001000-0x8)) r2 = socket$l2tp(0x18, 0x1, 0x1) r3 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x4000, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000002000-0x4), &(0x7f0000001000-0x4)=0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000001000-0x4)=0xfffffffffffffffc, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000002000)='./file0\x00', 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000004000-0x67)={0x0, 0x5f, "3cd1fa83a4098f0f74fffa08396b3881261735cf3479cf6d14d0ac4f5a12b883b9ab7c1b7dc78e5e2b818f59f3f959e6cbc690e5fe2451dfdd5833e2175fd5c189d32d51c6e68c636b32028ee9e2db3619abe3372e701aeb7d8df0c02cde3a"}, &(0x7f0000004000-0x4)=0x67) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000002000)={r5, @in6={{0xa, 0x2, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x401}}, 0xc065, 0x1000000, 0x6, 0x2, 0x3}, &(0x7f0000001000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000001000-0xb0)=[@in={0x2, 0x0, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0x7, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x7}, @in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x80000000}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x8000}, @in={0x2, 0x2, @empty}, @in6={0xa, 0x1, 0xfffffffffffff681, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x2}], 0xb0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000003000)={0xf000, &(0x7f0000005000-0x8), 0x2, r0, 0x8}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_ONE_REG(r3, 0x4010aeac, &(0x7f0000005000)={0x1, 0x80}) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000001000-0xd8)=@ioapic={0x1f000, 0x5, 0x35a0, 0x6a2, 0x0, [{0xb27, 0x0, 0x3, [], 0x80000000}, {0x7, 0x0, 0x1, [], 0x7}, {0x3209eafa, 0x5, 0x3ff, [], 0x5}, {0x13b, 0x59, 0x10000}, {0x8, 0x4, 0x7f, [], 0x1}, {0xfffffffffffffff9, 0x1f, 0x4, [], 0x100000000}, {0x4, 0x81, 0x3, [], 0x401}, {0x1, 0xaa3, 0x7fffffff, [], 0xffff}, {0xff, 0xc000000000, 0xff, [], 0x5}, {0x9ff, 0xff, 0xfb, [], 0x9}, {0x10000, 0x626, 0x8, [], 0x8}, {0xff, 0x3, 0x1, [], 0x10000}, {0x6, 0x100, 0xa3a7, [], 0x1}, {0xffffffff00000001, 0x2, 0x4, [], 0x4}, {0x1000, 0x0, 0x0, [], 0x2b}, {0x1000, 0x3, 0x7, [], 0xddd3}, {0x1, 0x100000001, 0x4, [], 0xfffffffffffff801}, {0x58, 0x6, 0x5, [], 0x9}, {0x7, 0x80, 0x0, [], 0x9}, {0x2, 0x4, 0x3, [], 0x8}, {0x1, 0x1aff, 0x5, [], 0x5}, {0x3, 0x47d, 0x8, [], 0x4}, {0x9, 0x8, 0xfff, [], 0x7ff}, {0x1, 0x3, 0x7fffffff, [], 0x4}]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r3, 0x4b6a, &(0x7f0000007000-0xe8)="d58f8a85668b85a7f5fd284fbb02090c68d6997093ed218e65e389ecb2960dd4d5da60a3ceb2322d538a5ebfb2ac062145997a31e59b84563a79fe7cf4d386dc006ae5be20bd6e31b800cb9346188cc7d10c2fb890156f32b8515d3bf6642d41f1789ffdc7ba1d4fe39f1e99892d36db1498e27a4ca722627b9e1220d13fdd9fb125276533117f4e098ab360bf9f395e95b6ed63e6ed50aa1bb7d5d784268d6134c0d9de4bd3797d8128271a281dc0b1b1a4a3303d05a3815d50f74cf1f757df89fdf2a0ed899702b864c297f426944918f5ffe123bc986cf72d90ae372e0afb71f25497e2c1129a") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r6, 0x400442c8, &(0x7f0000007000+0x2f5)={r4, 0x401, 0x75b}) 2018/02/16 05:10:29 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f000038e000)={{0xfffffffffffffffa, 0xfa46, 0x8, 0x80, 0x7fffffff, 0x9}, 0x9}) connect$ax25(r0, &(0x7f0000000000)={0x3, {"c4c5426f76cb40"}, 0x1}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000001000)={0xff, {{0xa, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}}, 0x0, 0x4, [{{0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x5}}, {{0xa, 0x2, 0xfffffffffffffff8, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, {{0xa, 0x2, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3}}, {{0xa, 0x2, 0xfffffffffffffffc, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x40}}]}, 0x290) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/enforce\x00', 0x102, 0x0) sendfile(r1, r0, &(0x7f0000001000), 0x1ff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000003000)=r2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000004000)) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000002000+0x19d)=@assoc_value={0x0}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000005000)={0x7ff, 0xfffffffffffffffa, 0x8001, 0x8, 0x5, 0x8, 0x6, 0x6, r3}, &(0x7f0000006000-0x4)=0x20) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000006000)=""/40) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r1, &(0x7f0000008000-0x10)={0x4, 0x80, 0x0, "2b1719e64313", 0x6}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000008000)='/dev/rtc\x00', 0x20000, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000001000-0x27)={0x0, 0x1f, "e964f9899eafe4b6032a88d48c326e9ff12e7b4c0461b8941d7b4bbfa6da7c"}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000009000)={r3, 0x8}, &(0x7f0000009000-0x4)=0x8) [ 32.264366] audit: type=1400 audit(1518757829.602:9): avc: denied { map } for pid=4175 comm="syz-fuzzer" path="/root/syzkaller-shm713783936" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 32.319321] audit: type=1400 audit(1518757829.657:10): avc: denied { sys_admin } for pid=4220 comm="syz-executor1" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 32.331768] IPVS: ftp: loaded support on port[0] = 21 [ 32.416088] audit: type=1400 audit(1518757829.752:11): avc: denied { net_admin } for pid=4225 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 32.442167] IPVS: ftp: loaded support on port[0] = 21 [ 32.477762] IPVS: ftp: loaded support on port[0] = 21 [ 32.529223] IPVS: ftp: loaded support on port[0] = 21 [ 32.585746] IPVS: ftp: loaded support on port[0] = 21 [ 32.652918] IPVS: ftp: loaded support on port[0] = 21 [ 32.732237] IPVS: ftp: loaded support on port[0] = 21 [ 32.889161] IPVS: ftp: loaded support on port[0] = 21 [ 33.563766] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.850329] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.867560] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.934587] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.118859] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.146505] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.306082] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.376660] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.052241] audit: type=1400 audit(1518757833.388:12): avc: denied { sys_chroot } for pid=4225 comm="syz-executor1" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/16 05:10:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000cb2000-0x8)=0x5) r0 = syz_open_dev$sndmidi(&(0x7f0000d3d000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x214141) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00002aa000-0x28)={'vcan0\x00', 0x0}) getresuid(&(0x7f0000689000-0x4), &(0x7f000063a000-0x4)=0x0, &(0x7f00003ae000-0x4)) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00006d3000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0xffffffff, 0x2, 0x823, 0xa, 0x20, 0xa0, 0x0, r1, r2}, {0x5, 0xfffffffffffffff9, 0x2, 0xfffffffffffffffe, 0x1, 0x100, 0x29, 0x1}, {0x6, 0x1f, 0x101, 0x1f}, 0xffff, 0x1, 0x0, 0x0, 0x1, 0x2}, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0x11}, 0x0}, 0x2, @in=@empty, 0x0, 0x4, 0x3, 0x2, 0x0, 0x6, 0x1}}, 0xe8) r3 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x7ff, 0x0, 0x50000000000}) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000dae000)={0x3, 0x4, 0x4}) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000fa0000-0x4)=0xb1ea, 0x4) mq_timedreceive(r3, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6f000-0x8)={0x77359400}) socket$nl_xfrm(0x10, 0x3, 0x6) iopl(0xfffffffffffff000) mq_timedsend(r3, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066d000-0x10)) [ 36.479944] audit: type=1400 audit(1518757833.817:13): avc: denied { dac_override } for pid=5221 comm="syz-executor5" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 36.605525] audit: type=1400 audit(1518757833.942:14): avc: denied { create } for pid=5258 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 36.629536] audit: type=1400 audit(1518757833.949:15): avc: denied { net_raw } for pid=5263 comm="syz-executor4" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 36.714252] audit: type=1404 audit(1518757834.048:16): enforcing=1 old_enforcing=0 auid=4294967295 ses=4294967295 [ 36.724766] audit: type=1400 audit(1518757834.049:17): avc: denied { net_admin } for pid=4232 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=0 2018/02/16 05:10:34 executing program 7: r0 = open(&(0x7f0000a71000-0x8)='./file0\x00', 0x40000, 0x140) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00002c8000)={0x0, @in6={{0xa, 0x2, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0xa108, 0x400, 0x10001, 0x100, 0x3}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000)={r1, 0xffffffff, 0x0, []}, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000003000-0x20)={0x2, 0x3, 0x1ff, 0x400, r2}) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000007000)='/dev/audio\x00', 0x101000, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000002000)={"660004000000009baa9cc3da7a1a3061", {0x4, 0x80000000, 0x100000000, "d1ac2a8899c5", 0x95a}}) r4 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r4, 0x28, 0x6, &(0x7f0000008000), 0x10) fcntl$getown(r0, 0x9) ioctl(r4, 0x8098411c, &(0x7f0000003000-0x39)="ae234b797dfdc61d20ead63aa8b5baaea77d3e883504fc2498e134d3c222bd457141957983afd31231768ee4a38a7bf41520afe264fa870876") 2018/02/16 05:10:34 executing program 3: msync(&(0x7f00002bc000/0x2000)=nil, 0x2000, 0x9ff5aeb3e9bb58ba) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f46000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000000)=0x3) 2018/02/16 05:10:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000b19000-0x8)='./file0\x00', 0x1, 0x20) r0 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') r1 = socket$kcm(0x29, 0x2, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000ea1000-0x8)) sendfile(r1, r0, &(0x7f0000077000-0x8)=0x20000000, 0xffffffff) 2018/02/16 05:10:34 executing program 5: 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, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x20) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x1, 0x0) write$eventfd(r0, &(0x7f000025c000-0x8)=0x20000000002, 0x25d) 2018/02/16 05:10:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000a3000-0x11)='/selinux/enforce\x00', 0x41, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000b42000)={0x0, 0x7, 0xffffffffffff8000, 0x7, 0x3ff, 0x1000, 0x2, 0x5, {0x0, @in={{0x2, 0x3, @multicast2=0xe0000002}}, 0x101, 0x4, 0x80000000, 0x2, 0x400}}, &(0x7f0000d62000)=0xb8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00005e7000-0xa)={r1, 0x1, 0x1, [0x70]}, 0xa) syz_open_dev$vcsn(&(0x7f0000425000-0xa)='/dev/vcs#\x00', 0x0, 0x0) r2 = syz_open_dev$loop(&(0x7f00000b7000-0xb)='/dev/loop#\x00', 0x0, 0x4000) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f00006de000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "22951ed4a27f0719ae022db4b6e144c168a3c37fa79a1bbed39a417d40b578e7595986a309c46a838bca5a2b27f5f2d9bddb6bfb3fdd7d017e40510ca15d24b9", "ef7c09dcf592731f6597bc5536f3565c13e7dd896e9eea6bed92c39c1594e24fd79cad65d0725a57f276f8d6415dc0fdb8f9ca1619187444bf8f84b59b6902e5", "2198d11ec715add245b814b95e3b26f683e74483906fb17fc319180c12fb8cfa"}) 2018/02/16 05:10:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x40000000000005, 0x0) socket(0x5, 0xf, 0x9) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000d40000)={@common='sit0\x00', &(0x7f0000f05000-0x2c)=@ethtool_cmd={0x44}}) 2018/02/16 05:10:34 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f000038e000)={{0xfffffffffffffffa, 0xfa46, 0x8, 0x80, 0x7fffffff, 0x9}, 0x9}) connect$ax25(r0, &(0x7f0000000000)={0x3, {"c4c5426f76cb40"}, 0x1}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000001000)={0xff, {{0xa, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}}, 0x0, 0x4, [{{0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x5}}, {{0xa, 0x2, 0xfffffffffffffff8, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, {{0xa, 0x2, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3}}, {{0xa, 0x2, 0xfffffffffffffffc, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x40}}]}, 0x290) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/enforce\x00', 0x102, 0x0) sendfile(r1, r0, &(0x7f0000001000), 0x1ff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000003000)=r2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000004000)) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000002000+0x19d)=@assoc_value={0x0}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000005000)={0x7ff, 0xfffffffffffffffa, 0x8001, 0x8, 0x5, 0x8, 0x6, 0x6, r3}, &(0x7f0000006000-0x4)=0x20) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000006000)=""/40) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r1, &(0x7f0000008000-0x10)={0x4, 0x80, 0x0, "2b1719e64313", 0x6}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000008000)='/dev/rtc\x00', 0x20000, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000001000-0x27)={0x0, 0x1f, "e964f9899eafe4b6032a88d48c326e9ff12e7b4c0461b8941d7b4bbfa6da7c"}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000009000)={r3, 0x8}, &(0x7f0000009000-0x4)=0x8) 2018/02/16 05:10:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@empty, [], @ipv4=@multicast1=0xe0000001, [], @ipv4=@empty, [], @ipv4=@loopback=0x7f000001}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) syz_emit_ethernet(0x36, &(0x7f0000870000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x12, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f00009ac000)={0x0, 0x1, [0x0]}) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000180000-0x4)='tls\x00', 0x4) [ 36.771342] audit: type=1400 audit(1518757834.106:18): avc: denied { net_admin } for pid=4234 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=0 panic: executor 6: failed: net.ipv6.conf.syz6.accept_dad = 0 net.ipv6.conf.syz6.router_solicitations = 0 RTNETLINK answers: Operation not supported RTNETLINK answers: No buffer space available RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument getsockopt(ARPT_SO_GET_INFO) (errno 1) loop failed (errno 0) goroutine 32 [running]: main.(*Proc).executeRaw(0xc425cc1940, 0xc430d7bd30, 0xc430ce65c0, 0x3, 0x0, 0x0, 0x0) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:271 +0x539 main.(*Proc).triageInput(0xc425cc1940, 0xc430d1f290) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:118 +0x3f4 main.(*Proc).loop(0xc425cc1940) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:62 +0x135 created by main.main /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:278 +0x10f2