[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [ 17.421670] audit: type=1400 audit(1518488862.177:6): avc: denied { map } for pid=4057 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 '10.128.0.23' (ECDSA) to the list of known hosts. 2018/02/13 02:27:48 fuzzer started syzkaller login: [ 23.673600] audit: type=1400 audit(1518488868.429:7): avc: denied { map } for pid=4068 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 2018/02/13 02:27:48 dialing manager at 10.128.0.26:41397 [ 26.704759] can: request_module (can-proto-0) failed. [ 26.713621] can: request_module (can-proto-0) failed. 2018/02/13 02:27:51 kcov=true, comps=true [ 27.170554] audit: type=1400 audit(1518488871.926:8): avc: denied { map } for pid=4068 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=1083 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/02/13 02:27:53 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00000db000-0x10)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f0000001000-0x4)=0x10, 0x80000) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00007b3000-0x14), &(0x7f00009e8000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(r0, &(0x7f0000001000)={0x27, 0x4, 0x7fff, 0x6}, 0x10) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000)={0x96, 0x40, 0x8, 0x1, 0xffff}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x1, 0x1, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000003000-0x14)={0x0, r2, 0x1, 0x2}, 0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000004000-0xb)={0x2, 0x10001, 0x9, 0x2, 0x4e1, 0x4, 0x0, 0x0, 0x8, 0x7d, 0xfffffffffffff59c}, 0xb) r3 = socket$inet6_sctp(0xa, 0x0, 0x84) close(r3) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000)=@assoc_value={0x0, 0x3}, &(0x7f0000003000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000003000-0x14)={r4, 0x6, 0x8, 0x4, 0x1, 0x5700000}, &(0x7f0000003000-0x4)=0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000004000-0x20)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000005000-0x2d)={r5, 0x25, "b338bf565996bd7a7da2e3a41103dccca38bf519bd898fb3cac1d7dc8b5e1df5a5fe2c6388"}, &(0x7f0000004000)=0x2d) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000005000)=@common='irlan0\x00') setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000005000-0x8)={r5, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000004000-0x10)={r5, 0x5, 0xffff, 0x3}, &(0x7f0000002000)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000004000-0x8)={r5, 0xba4}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, &(0x7f0000007000-0x7a)=""/122, &(0x7f0000006000-0x4)=0x7a) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000008000-0x98)={r4, @in={{0x2, 0x2, @rand_addr=0xfffffffffffffffb}}, 0x0, 0x1}, &(0x7f0000008000-0x4)=0x98) 2018/02/13 02:27:53 executing program 3: getsockname(0xffffffffffffffff, &(0x7f0000cc8000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, &(0x7f0000206000-0x4)=0x26) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000b9a000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={r2, 0x1}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@local, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000001000)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', r3}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000003000-0x4)=0x3, 0x4) r5 = socket$inet6(0xa, 0x6, 0x7) getsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000002000-0x4), &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x74, &(0x7f0000004000-0xef)=""/239, &(0x7f0000003000)=0xef) getsockopt$inet6_buf(r5, 0x29, 0x15, &(0x7f0000003000)=""/251, &(0x7f0000004000-0x4)=0xfb) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000)={r1, 0x1a0aabb6}, &(0x7f0000005000-0x4)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001000)={r0}) read(r0, &(0x7f0000005000-0xb2)=""/178, 0xb2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r6, 0x100, 0x1, &(0x7f0000005000), &(0x7f0000006000-0x1)=0x4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000005000)={0x10000}, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000006000)={r2, 0xffffffffffffff7f, 0x1d, "2fe6dea7ac0601719af1f67626dc23404f71fa6c6399dbc7ccf4e7e7b2"}, 0x25) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r6, &(0x7f0000002000-0x38)={&(0x7f0000008000-0xc)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000007000-0x10)={&(0x7f0000007000)=@ipv6_newaddr={0x2c, 0x14, 0x400, 0x5, 0x3, {0xa, 0x38, 0x50, 0xfe, r4}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x8840) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r6, 0x0, &(0x7f0000008000)) 2018/02/13 02:27:53 executing program 0: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f000007c000-0x94)={{0x100, 0xfffffffffffffffc, 0x3, 0x1f, 0x8, 0x1}, 0x0, 0x7, 0x9, 0xa5, 0x5, "cdbe6f7587adc3bfafb9bb9aa117c65e6642976f84fc5cff2ac1e4bfea78bedd4cd51345b9f44d453391d325aba7efb1207ba035e1496213b88041757fa5b929467ec8c0751e4dcd1360c81590f112ff112514c7e05429b521622c93079c817e35106801cc809b325bdba7c9f9a10699fd78257cafad914426bbfb67149669d4"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000001000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x1, 0x8009, 0x10000, 0x2, 0x0}, &(0x7f0000875000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000000)={r2, @in6={{0xa, 0x3, 0x80, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x18a7}}, 0x6f, 0x5}, &(0x7f0000473000-0x4)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r4, 0x28, 0x2, &(0x7f0000002000-0x8)=0xd2, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000003000-0x4)=0xf79, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000002000-0x20)={0x1, 0x100, 0x0, 0x1, 0x7e6, 0x6, 0x7, 0x19980000000000, r3}, &(0x7f0000003000)=0x20) setsockopt$inet_udp_int(r5, 0x11, 0x65, &(0x7f0000004000-0x4)=0x1f0, 0x4) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000004000)={r6, 0x4}, &(0x7f0000004000)=0x8) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r4, 0x28, 0x2, &(0x7f0000002000-0x8)=0x3, 0x8) socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000001000)={r2, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000001000)=0x5, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000005000)=@int, &(0x7f0000006000-0x4)=0x4) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r7, 0x29, 0x30, &(0x7f0000005000)={0x4, {{0xa, 0x3, 0x1fffc000, @empty, 0x8}}, 0x1, 0x6, [{{0xa, 0x1, 0x9, @empty, 0x5}}, {{0xa, 0x2, 0x0, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x80000001}}, {{0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x2, 0x295, @mcast2={0xff, 0x2, [], 0x1}, 0x20}}, {{0xa, 0x1, 0x7, @empty, 0x400000000}}, {{0xa, 0x0, 0xe6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}}]}, 0x390) 2018/02/13 02:27:53 executing program 1: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000258000)={0x0, 0x0}) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000342000)=""/18, &(0x7f0000aea000-0x4)=0x12) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f00000c2000)="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", 0x1000, 0x40, &(0x7f0000001000-0x6)=@hci={0x1f, 0x7, 0x3}, 0x6) r2 = socket(0xb, 0x0, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in6={0xa, 0x3, 0x400, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x636}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}}, @in6={0xa, 0x3, 0x200, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x2, @multicast2=0xe0000002}], 0x78) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000003000-0x4)=0x71e, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000004000-0x18)=@get={0x1, &(0x7f0000002000-0x37)=""/55, 0x6}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000005000-0x20)={r1, 0x0, 0x1, 0x100000001, &(0x7f0000005000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000006000-0x8), &(0x7f0000000000)=0x8) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000003000)=0x5, 0x4) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000000000)=@buf={0xf, &(0x7f0000000000)="08369502d97ecaebeeee61a2f5a7db"}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r2, &(0x7f0000006000)=@full={{0x3, {"551f3a02072162"}, 0xfffffffffffff800}, [{"42e1dd635dcaea"}, {"df399c4abe5626"}, {"d6e92cc3db7857"}, {"df705c76016461"}, {"31640d8f2d4893"}, {"9eb7f9bdf5ec10"}, {"acb56602e0a346"}, {"15e86ad0e5f523"}]}, 0x48) setsockopt$inet6_tcp_int(r2, 0x6, 0x12, &(0x7f0000004000-0x4)=0x8, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000008000-0x4)=0x9, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$packet(r2, &(0x7f0000008000+0x824)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000003000-0x4)=0x14) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r1, &(0x7f0000008000)=""/37, 0x25, 0x40000000, &(0x7f0000009000-0x14)=@ll={0x11, 0x19, r4, 0x1, 0x8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) sendfile(r3, r0, &(0x7f0000005000-0x8), 0x5) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000008000-0x20)={0xffffffffc90388f1, 0xfff, 0x20d, 0x5, 0xf8, 0x6, 0x1000, 0xfffffffffffffffc, 0x0}, &(0x7f0000009000)=0x20) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000009000)={r5, 0x8}, &(0x7f0000009000)=0x8) 2018/02/13 02:27:53 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x4, 0x9, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000302000-0x4), 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002000-0x10)={r1, 0x28}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000000)) getsockname$ax25(r0, &(0x7f0000000000), &(0x7f0000001000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f0000001000-0x48)=""/72, 0x48, 0x40000003, &(0x7f0000002000)={0x3, {"79f0dcd314ae2c"}, 0x9}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000003000)={0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000005000-0xc)={0x10000000}) epoll_wait(r0, &(0x7f0000000000)=[{}, {}, {}, {}], 0x4, 0x3db) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r1, &(0x7f0000006000-0xa)=@file={0x0, './file0\x00'}, 0xa) r3 = epoll_create1(0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r3, 0x5462, &(0x7f0000006000)) epoll_create1(0x80000) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000002000-0x1e)={0x1, 0x80000001, 0x7, "988ce514dd69", "c7cafaf8bab6df9ce0bf99906cc926af"}) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0xa2}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r0, &(0x7f0000008000-0x1e)={0x18, 0x0, {0x3, @random="3211b0a69b4f", @common='ip6gre0\x00'}}, 0x1e) bind$unix(r1, &(0x7f0000005000)=@file={0x0, './file0\x00'}, 0xa) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000007000-0x10)={0xa, &(0x7f0000002000-0x50)=[{}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000008000)={r4, 0x7, &(0x7f0000008000)=[0x5, 0x1f, 0x800, 0x84, 0x7, 0x1, 0x4], &(0x7f0000008000)=[0x7, 0x27], 0x0, 0x7, 0x1, &(0x7f0000006000-0x1c)=[0x1, 0x100, 0xd1, 0xb1, 0x8, 0x2, 0x3], &(0x7f0000003000)=[0x54a, 0x1, 0x9, 0xffffffff00000001, 0xfffffffffffff001, 0x1b6, 0x2]}) 2018/02/13 02:27:53 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000001000-0xc)=@nl=@unspec, &(0x7f0000000000)=0xc, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000000)=0x40, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000001000)={'filter\x00', 0x7, 0x4, 0x3f0, 0x0, 0x0, 0xe8, 0x308, 0x308, 0x308, 0x4, &(0x7f0000001000-0x40), {[{{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x200, 0x9}}}, {{@arp={@rand_addr=0x7f, @broadcast=0xffffffff, 0xffffff00, 0xff, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, {[0x0, 0x0, 0xff]}, @empty, {[0xff, 0xff, 0x0, 0xff, 0xff]}, 0x5, 0x6, 0x7, 0xff, 0x0, 0x77b, @generic="12397737226a1c45ae9770aec7ca9e89", @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x0, 0x104}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="1f54d4295f28", @empty, @empty, @empty, 0xf, 0xffffffff}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="ac225975e886", @empty, @rand_addr=0x401, @empty, 0x8, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f0000003000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x3, @broadcast=0xffffffff}, 0x0, 0x3, 0x3}}, 0x2e) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000004000-0xc)={&(0x7f0000004000-0x8)='./file0\x00', r2}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x1, 0x7, 0x10000, 0x7, 0xffffffff, 0x0, 0x81, {0x0, @in6={{0xa, 0x2, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x10001}}, 0xffff, 0x5, 0x2, 0x74f1253d, 0x2}}, &(0x7f0000004000)=0xb8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000003000)=@assoc_id=r4, &(0x7f0000004000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000006000-0x38)={&(0x7f0000005000)=@nl=@proc, 0xc, &(0x7f0000003000)=[{&(0x7f0000005000-0xcf)=""/207, 0xcf}, {&(0x7f0000006000-0x35)=""/53, 0x35}, {&(0x7f0000004000-0xdf)=""/223, 0xdf}, {&(0x7f0000004000)}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000006000-0x72)=""/114, 0x72}], 0x6, &(0x7f0000000000)=""/167, 0xa7, 0x1}, 0x40000000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000006000), &(0x7f0000006000)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000003000+0xee6)=""/216, &(0x7f0000007000)=0xd8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000006000-0x10)={r3, 0x3b, 0xd1, 0x1ff}, &(0x7f0000009000-0x4)=0x10) 2018/02/13 02:27:53 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000b39000)=0x2, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000efa000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00006e7000)={{{@in=@rand_addr, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f000088e000-0x38)={&(0x7f0000307000-0xc)={0x10}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000c10000)={0x1150, 0x3e, 0x104, 0x4, 0x2, {0x13}, [@typed={0x8, 0x44}, @generic="1b6d41169169929f489a1a5d4680", @typed={0xc, 0x94, @u32=0xe0000}, @nested={0x10c, 0x50, [@typed={0x14, 0x51, @str='em1selinux\x00'}, @typed={0xc, 0x27, @u32=0x3}, @typed={0xc, 0x84, @pid=r2}, @generic="07e516088c0c612ce41b6ca0e13928eb5688eecc0c23c63c814bfbe7253dabffb4a87978cfef520f533378820b8b9616f89276ddaf3fde992504ce82bc13a54570ff3544df969983121e45580b0cc696ab023f216a9ae5a84db4d4df1bc721998b8b50f7d8cd350cbadcf40cd7a1e456ad9e3595f56fc6e521b249ba0f7cbb070f68878f4df22355e69bad63c4aeda65f9bc539eee62de0f4bd10fe57a227d8355a70c683298a5fa2d4528b7ed746a985193d2dcbc1e6904a4ce78ba430144c6c5d98444229f8ed6d9a55c16f7a435f336b2733e0bf3351ba311a3"]}, @typed={0xc, 0x80, @uid=r3}, @generic="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"]}, 0x1150}, 0x1, 0x0, 0x0, 0x4000001}, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$inet6(r0, &(0x7f0000001000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000001000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000001000-0x10)={0xffffffffffff0001, 0x8, 0x4, 0x3, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000002000-0xa0)={r5, @in6={{0xa, 0x3, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0x1, 0x1c, 0x4, 0x8, 0x4}, 0xa0) socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r4, 0x8902, &(0x7f0000003000-0x4)=r2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept4(r4, &(0x7f0000003000)=@ipx, &(0x7f0000004000-0x4)=0x10, 0x80800) ioctl$sock_ipx_SIOCIPXNCPCONN(r6, 0x89e3, &(0x7f0000000000)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f0000005000-0x4)={0x8}, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r6, 0x0, 0x40, &(0x7f0000005000)=@nat={'nat\x00', 0x1b, 0x5, 0x3a8, 0x1f8, 0x0, 0xffffffff, 0x150, 0x1f8, 0x310, 0x310, 0xffffffff, 0x310, 0x310, 0x5, &(0x7f0000000000), {[{{@ip={@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, 0xff000000, 0x0, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='ip6_vti0\x00', {}, {0xff}, 0x5c, 0x2}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x2, @loopback=0x7f000001, @multicast2=0xe0000002, @gre_key=0x6, @gre_key=0x5}}}}, {{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0x12}, 0x0, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="f226a04c0e1a7f4c2fa01c7cb667287d", {0xff}, {0xff}, 0x1, 0x2, 0x4}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x10, @multicast1=0xe0000001, @loopback=0x7f000001, @icmp_id=0x0, @icmp_id=0x2}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0xa, @empty, @local={0xac, 0x14, 0x0, 0xaa}, @port=0x2, @gre_key}}}}, {{@uncond, 0x0, 0xe0, 0x118, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x408, 0x100, 0x1, 0x1}}, @common=@set={0x40, 'set\x00', 0x0, {{0x4, [0x1, 0x4, 0x3f, 0x9], 0x8, 0x0, 0x8001}}}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x1, @rand_addr=0xffff, @multicast1=0xe0000001, @gre_key=0x80000001, @port=0x3}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x408) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r6, &(0x7f0000006000-0x38)={&(0x7f0000006000)={0x10, 0x0, 0x0, 0x8220412}, 0xc, &(0x7f0000004000-0x10)={&(0x7f0000001000)={0x1dc, 0x1c, 0x0, 0x4, 0x3, {0x7}, [@nested={0x1c8, 0xa, [@generic="82e0824b83eaf873910fc69b9a4fa607eb44adb17fd625a10034772372064ac6a43fe82608efef640d6693effc7672df513743f15bb2b2f295adb19851e6393e54315983703c84c7904a5a3c41bc9e5e3e7aedfc13e41ab1347ea88a2bb578b8f6fd5c0d1528677e498cb6003fcdc4bc3d607a0fc4059b49b0a3c5e7ebc950f1", @generic="d7d331c1db800e03a8e7a34a39f268b62629a5c20446cf", @typed={0xc, 0x80, @pid=r2}, @typed={0x18, 0x65, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, @typed={0x8, 0x3e}, @typed={0x18, 0x93, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, @generic="6191ece7b92b0c0e16d679219adab97358e6bd210708e0ab28871956a0d7fb81a9d65be4bd37def0065db7ae00d8c8007080f6c743efe97951248d0f3ceabb701ac3be5e823e6db32438849a548c8d18e207acd8fe16209d3a49250f072e5712e34e9afc8031094b786ed259c49eb90922e3803ad18924e25baf74fac109429d02f8556a21deda48f9b9420d9dc62ce2c6a0740cd7d4cab6a4ab01a858127a13753ea67184df71531b9dc119a92cb580b45952d237497d401e039610a49832d9954652d0bc848e5d017f43b490765d51b978d272d238de495dccc65dfc82635039", @typed={0x8, 0x42}]}]}, 0x1dc}, 0x1, 0x0, 0x0, 0x8000}, 0x80) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r6, 0x400448c9, &(0x7f0000007000)={{0x3f, 0x6, 0x4, 0x2, 0x1, 0x6}, 0x6}) ioctl$sock_inet6_tcp_SIOCOUTQ(r6, 0x5411, &(0x7f0000002000-0x4)) 2018/02/13 02:27:53 executing program 2: r0 = socket(0x1f, 0x3, 0x7) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f000018a000)) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000e1c000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00009e0000-0xe8)={{{@in=@multicast2, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000394000-0xe8)={{{@in=@multicast1, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000000)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000e98000-0xe8)={{{@in=@remote, @in6=@ipv4={[], [], @multicast1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@rand_addr}}, &(0x7f000045e000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000dcb000-0x38)={&(0x7f0000181000)={0x10}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000e87000)=@polexpire={0x4a0, 0x1b, 0x108, 0x2, 0x0, {{{@in6=@dev={0xfe, 0x80, [], 0x0, 0x10}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xd}}, 0x3, 0x0, 0x3, 0x0, 0xa, 0x0, 0xa0, 0x6c, r1, r2}, {0xe7, 0xf8f, 0x58a4, 0x4, 0x6, 0x6, 0xfffffffffffff0dc, 0x4}, {0x6eef9b5e, 0xb64, 0x4, 0x1}, 0x1f, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x1}, 0x1}, [@proto={0x8, 0x19, 0x33}, @algo_crypt={0xfc, 0x2, {{'pcbc(aes-generic)\x00'}, 0x590, "ad0b70c91d57a90bae099608af8e52656ccfdcc05b060a84ea9ac9fd0ff0b0510e4e39a7fe549865271529df2ca90bbf66df7caf4d40ecb1172915f54c842e85d85202575a98f9244357f0cd6ef784def7b5f5cff2462d9f70c4d4e7c89fd48e4a0bee847d234129f73768f51e2b1cbf9dab2ca08c346699a853aba60f8f771596d4b2ea8486a0167649d5d5034a73c639c61fa02156e0e2bc8388c6dc67fdea9ab6aa9cfd67f618c87a7387a67120b4828e"}}, @user_kmaddress={0x2c, 0x13, {@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0, 0x2}}, @replay_thresh={0x8, 0xb, 0xc9a4}, @algo_crypt={0x64, 0x2, {{'lrw-serpent-avx2\x00'}, 0xd0, "437255a2efb9d4a2cb399ee3b064a95c5466e468c402322dc7ce"}}, @algo_auth={0x88, 0x1, {{'cbcmac(khazad)\x00'}, 0x200, "9541409a683d901d4d79da845ed1ac4b54452e4658535e81e30a1b50edb32ea4719346c616bb15bd275518b834c390d98c608ed9ab16cba55ce169217519a3c0"}}, @algo_aead={0xcc, 0x12, {{'rfc4543(ccm(arc4-generic))\x00'}, 0x3f8, 0xe0, "b15b6f88d68d5a19db45f3fe85fe836ca51f6f82aa823d40379c897f1674c98e6cd9f6405b256dd8ce32c737acc79072f2df3fe3e11b6675370257911fb8ce4de3da554d8239c8cde8e0e667e856f11e21d49e90914dbb1e61fc33675133ec55295537305cca2d2b0766a9994cb0416443b388e3486d1c78b16ae37341c43c"}}, @replay_esn_val={0x24, 0x17, {0x2, 0x6, 0x1, 0x1, 0x2, 0xfffffffffffffff7, [0xff, 0x26a1]}}, @policy={0xb0, 0x7, {{@in=@loopback=0x7f000001, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x9, 0x1, 0x31, 0x2, 0xa0, 0xa0, 0x2f, r3, r4}, {0x1, 0xffffffff, 0x7fff, 0x2, 0x3, 0xfff, 0x100, 0x5}, {0x7, 0x0, 0x7, 0x7}, 0xfffffffffffffff7, 0xe, 0x1, 0x1, 0x1, 0x3}}, @replay_esn_val={0x20, 0x17, {0x1, 0x3, 0x2, 0x3, 0x5, 0x7080, [0x7fffffff]}}]}, 0x4a0}, 0x1, 0x0, 0x0, 0x4}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000000)={&(0x7f0000000000)={0x33c, 0x2f, 0x102, 0x6, 0x0, {0x8}, [@nested={0x1c, 0x77, [@typed={0x18, 0x79, @str='vcan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}]}, @nested={0xdc, 0x55, [@typed={0xc, 0x8d, @str=',\x00'}, @generic="25c6c0dc616d7225b204d9e1bcc7dba4b391bc127334bd728dcdfbdc4d346551a6218ba02f8ff1e6a60c1c36ed6e800c129a082870fa6864406209885cd652e3bcf3db6cdc0d29a48e22a030830a93df1493e27a3d940a2fa9d4b0f4b160c11bd066cf7b05ab6a626c55a2e1641703d08dca948e9eeafaf0f1b527ebb81dd33bed52ef50ba4567e6ce5df3028ee481dac3d44621ce27c6e2943896e8c2a5cd95161a57b3dd813316ff8a7999ea8fc2a12a0b2c1d3eeaf5073f1d05d0c015eb698b135d79ad1a4e781fbfb2"]}, @generic="7be55f3aefacde1e0a91f22f661d5027f014621d84007c0f79903e51c13df7e2bde41034f724a935168370af54c4dd692de06595aaedc414764a1140b29778243dae726461b7585d1f86ba95e4e6b82b19b1cb1dd6f99e9414a1e519023f8ebd38e6fa237442b750dd8a86ed31e3451f0a4b4b813153862000320ea78e79cc9f56a783e5d2b930814d2858a8c4a5f82bac5a5bce75fda9d0e1a869e0db383fbf948d0481dd8aca2018d79bf1df68061dc4b870f1385cca3b5c7bb105babda85a9a2bae1c9ede2ce5f905272c34b1", @typed={0xc, 0x79, @pid=r5}, @typed={0x8, 0xf}, @typed={0x8, 0xe}, @typed={0x20, 0x63, @binary="deec70f327e24404f511a5c223743bb4c0bb35d29c683bbb"}, @nested={0x118, 0x400, [@generic="5b375f3f1ae105ada2164f9129cc65d9dac8a8406eaa1d7c67af17a62bc4db4baed13662995a01fa5dcfb6126e463c3f7b17699db20cdd9f790df9bbaecb16023eb2166600beee114b790717112ddd17837d87db63558f6d0463af268163846a7b6e43c23327a3a7002c328a806cd3d05fec17e1e83166436f7665bd286da5103aae90220d1abc06bee4b827ccd6872ad7537819a956329f9ddebb8d1794fa3d561e89887aeb55898828c75db7bbd507de604764f1ed53225f1f55cb6db2fa6600d41e5210f05f4c412628ffc4ce132c1b7d1f307c5cb63d643ee2fceb7f30a540312aa7852667", @typed={0xc, 0x8f, @uid=r4}, @generic="49f8511e954136d0d1e882923bfde79299c5f4054dea81de1267647c7d04"]}, @typed={0xc, 0x85, @uid=r4}]}, 0x33c}, 0x1, 0x0, 0x0, 0x4000000}, 0x80) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002000)=@assoc_value={0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002000)={r6, 0x4040000000000000}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000003000)={r7, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0x4, 0x1, 0x4, 0x80000000, 0x84}, 0xa0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$can_bcm(r0, &(0x7f0000004000)={0x1d}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000005000)="f043b9fc397de230ec6c55e2683063add5440ec2cffc8b3ffa8e0b2d46876b81b1a91c310937e833059006e192cc9c0cb67bfab7b931ee69f9a0a545", 0x3c, 0x0, &(0x7f0000005000)={0xa, 0x3, 0x8001, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7fffffff}, 0x1c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000006000)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) [ 28.424880] audit: type=1400 audit(1518488873.180:9): avc: denied { map } for pid=4068 comm="syz-fuzzer" path="/root/syzkaller-shm776289276" 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 [ 28.487447] audit: type=1400 audit(1518488873.243:10): avc: denied { sys_admin } for pid=4112 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 [ 28.510658] IPVS: ftp: loaded support on port[0] = 21 [ 28.579626] audit: type=1400 audit(1518488873.334:11): avc: denied { net_admin } for pid=4115 comm="syz-executor4" 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 [ 28.581745] IPVS: ftp: loaded support on port[0] = 21 [ 28.642944] IPVS: ftp: loaded support on port[0] = 21 [ 28.703243] IPVS: ftp: loaded support on port[0] = 21 [ 28.763178] IPVS: ftp: loaded support on port[0] = 21 [ 28.848419] IPVS: ftp: loaded support on port[0] = 21 [ 28.939336] IPVS: ftp: loaded support on port[0] = 21 [ 29.078863] IPVS: ftp: loaded support on port[0] = 21 [ 29.754333] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 29.956724] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 29.976864] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 30.128727] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 30.326985] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 30.347709] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 30.527635] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 30.638396] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.273741] audit: type=1400 audit(1518488877.029:12): avc: denied { sys_chroot } for pid=4115 comm="syz-executor4" 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 2018/02/13 02:27:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) r1 = socket$inet(0x10, 0x80000, 0x1) sendmsg(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270600000000000004007352", 0x23}], 0x1}, 0x0) socketpair(0x1, 0x800, 0x5, &(0x7f0000184000-0x8)={0x0}) ioctl$int_in(r2, 0x5421, &(0x7f0000a60000-0x8)=0x9) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000bb6000)={0xb, 0x9, 0x4, 0x9, 0x6, r2, 0x2}, 0x2c) 2018/02/13 02:27:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00003ba000)={0xffffffffffffff9c}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00006fe000)={0x6}, 0x4) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000f7f000)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000b43000)={0x0, 0xda0e, 0x20}, &(0x7f0000a3a000)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000dbd000)={r1, @in6={{0xa, 0x2, 0x6, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x7}}, 0x4, 0x2, 0x0, 0x0, 0x912}, &(0x7f000079c000-0x4)=0xa0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000a4b000-0x17f)=@filter={'filter\x00', 0xe, 0x4, 0x3f0, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0xffffffff, 0x320, 0x320, 0x320, 0xffffffff, 0x4, &(0x7f00004e5000-0x40), {[{{@ipv6={@local={0xfe, 0x80, [], 0x0, 0xaa}, @ipv4={[], [0xff, 0xff], @empty}, [0xff, 0xff000000, 0xffffffff, 0xff000000], [0xff000000, 0xffffffff, 0xffffff00, 0xffffffff], @generic="c5561fab97fbbbe086fcc062c1fcf83b", @common='bcsh0\x00', {}, {0xff}, 0x87, 0xffffffff000000, 0x2, 0x50}, 0x0, 0x120, 0x148, 0x0, {}, [@common=@unspec=@ipvs={0x48, 'ipvs\x00', 0x0, {@ipv4=@broadcast=0xffffffff, [0xffffffff, 0xffffffff, 0xff], 0x0, 0x1, 0x0, 0x3, 0x1, 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x0, 0x0, 0x200, 0x80000001, 0x1}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x7, 0x6, 0x9}, {0x4, 0x81, 0x9}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}, {{@ipv6={@loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, [0x0, 0xffffffff, 0xffffffff, 0xffffffff], [0x0, 0xffffffff, 0xff000000, 0xffffffff], @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="c6877bbaab1f36581c45b392b166a0cf", {0xff}, {0xff}, 0x0, 0x6, 0x2, 0x10}, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@empty, [0xffffffff, 0xffffffff, 0xffffff00, 0xffffffff], 0x2, 0x1, 0x0, 0x2, 0x7, 0xff, 0x7042, 0x2, 0x401}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x450) r2 = socket$inet6(0xa, 0x0, 0x4) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000bc4000-0x76)={'filter\x00', 0x7, 0x4, 0x410, 0x0, 0x108, 0x108, 0x328, 0x328, 0x328, 0x4, &(0x7f0000de8000), {[{{@arp={@multicast1=0xe0000001, @multicast2=0xe0000002, 0xffffffff, 0xffffff00, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, {[0x0, 0xff, 0xff, 0xff]}, 0x6, 0x2, 0x5, 0x3d42, 0x100000001, 0x1, @common='bond0\x00', @common='ipddp0\x00', {0xff}, {}, 0x0, 0x11}, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x1, 0x8, 0x4}}}, {{@arp={@rand_addr=0xab79, @local={0xac, 0x14, 0x0, 0xaa}, 0xffffffff, 0xff, @empty, {[0x0, 0x0, 0x0, 0x0, 0xff]}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, {[0x0, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x4, 0x101, 0x7, 0x7, 0x8, 0x7, @generic="7075638d02dba2e55479c9e5d5a87075", @common='bcsh0\x00', {}, {0xff}, 0x0, 0x101}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0xb, 0xffffffff}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x200, 0x2}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x460) bind$inet6(r2, &(0x7f0000cda000)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xb}, 0x1c) connect$inet6(r2, &(0x7f00005bf000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f521", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) listen(r2, 0x7ff) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000def000-0x4)=0x1, 0x4) epoll_pwait(r0, &(0x7f00008cd000-0xc)=[{}], 0x1, 0x100000000, &(0x7f0000312000-0x8)={0x7ff80000000000}, 0x8) [ 32.412411] audit: type=1400 audit(1518488877.168:13): avc: denied { map_create } for pid=5053 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 32.509271] audit: type=1400 audit(1518488877.251:14): avc: denied { net_raw } for pid=5072 comm="syz-executor4" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/13 02:27:57 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000b20000-0x4), 0x80000) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00003e7000-0x508)=@nat={'nat\x00', 0x1b, 0x5, 0x4a8, 0x2f0, 0xd8, 0xffffffff, 0x2f0, 0xd8, 0x410, 0x410, 0xffffffff, 0x410, 0x410, 0x5, &(0x7f0000e6a000-0x50), {[{{@uncond, 0x0, 0x90, 0xd8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x8, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}, @port=0x0, @icmp_id=0x3}}}, {{@uncond, 0x0, 0xd0, 0x108, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x1, 0xc2, 0x0, 0x1}}, @common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x83e, 0x100, 0x1}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x17, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @icmp_id=0x3, @icmp_id=0x3}}}}, {{@uncond, 0x0, 0xc8, 0x110, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0xffff, 0x2}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x5502, 0x3}}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x6, @ipv4=@loopback=0x7f000001, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @port=0x0, @icmp_id=0x2}}}, {{@uncond, 0x0, 0xe8, 0x120, 0x0, {}, [@common=@unspec=@quota={0x38, 'quota\x00', 0x0, {0x0, 0x0, 0xfbf}}, @common=@set={0x40, 'set\x00', 0x0, {{0xf8c, [0x4, 0x3, 0x7a23, 0xada7, 0x8, 0x3], 0x80000001, 0x10001, 0x7}}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x10, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0xf}, @icmp_id=0x1, @gre_key=0x100000000}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x508) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x19) listen(r2, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000206000-0x18d)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) 2018/02/13 02:27:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x80006, 0x4) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000b33000)={0x5, 0x4, 0x0, "a0a5faffffe0", "260be0cc96b6ac12d4bafe227e66866e"}) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f00009c3000-0x70)=@ipv4_newroute={0x68, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40}, {}, {}, {}, {}, {}, {}, {}]}, @RTA_GATEWAY={0x8, 0x5, @broadcast=0xffffffff}]}, 0x68}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000abd000-0x4)=0x2c4c732e, 0x4) 2018/02/13 02:27:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00001a9000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x5, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @broadcast=0xffffffff, @empty, {[]}}, "0000883e00040000"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) pipe(&(0x7f0000750000)={0x0, 0x0}) accept$nfc_llcp(r1, &(0x7f0000924000-0x60), &(0x7f00002b9000)=0x60) bind$unix(r0, &(0x7f0000b1c000-0xa)=@file={0x1, './file0\x00'}, 0xa) getsockname$ipx(r1, &(0x7f00007e2000), &(0x7f0000312000)=0x10) 2018/02/13 02:27:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair$ax25(0x3, 0x7, 0x1, &(0x7f00004b7000)) pipe(&(0x7f0000f69000)) pipe(&(0x7f00006d2000)) setsockopt(r0, 0x200800000010d, 0x2, &(0x7f0000e9c000)="006d9fff", 0x4) 2018/02/13 02:27:57 executing program 1: mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x10005, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000002000)=@filter={'filter\x00', 0xe, 0x4, 0x4e8, 0xffffffff, 0x2f8, 0x0, 0x2f8, 0xffffffff, 0xffffffff, 0x418, 0x418, 0x418, 0xffffffff, 0x4, &(0x7f0000018000), {[{{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@inet=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x0, 0x3, 0x0, 0xd}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0x1f8, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:initrc_var_run_t:s0\x00'}}}, {{@uncond, 0x0, 0xf0, 0x120, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x548) 2018/02/13 02:27:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000b0f000-0x10), &(0x7f0000765000-0x4)=0x10) bind$ax25(r0, &(0x7f00008d6000-0x10)={0x3, {"e48f0454fceee0"}, 0x5}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) tee(r0, r0, 0x3fc000, 0x6) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f000018a000)={0x0, 0x0, &(0x7f00009fd000-0x40)=[{&(0x7f0000e8e000-0xe0)="ae05bf68363f06f69323cf10008c7e72e39585", 0x13}], 0x1, &(0x7f0000c8a000-0x30)=[@assoc={0x18, 0x117, 0x4, 0x3}], 0x18}, 0x0) sendmsg$alg(r2, &(0x7f0000b14000)={0x0, 0x0, &(0x7f000083c000-0x60)=[{&(0x7f000052b000)="408f49c115743fb791c9bcd3cbb60bcf207fb2f63ddb45dbe5ea12f999dc11cb16acf961b70d77504df73b4a47680e33370ebd6bead494f5faecf0f118bba055a210ebec9a5483df29449e50dcd08400b8c9b71d9babacce5391ae2bd6b505558ac8298692d0284c9308a273fd26a3400aa08f48fda3cf7f8bd49d3b6c6b8189414426a740fd377af85b042c03e873eef2976b48ca95b0eca2ace25add63da322d08dfafe5c314aa2077e2bdd915c8be516c2c07efeb02819f6f98a0619552bac274f816353ccd81ec9fb93f02e5f0cea3818bcdf0c566dce5729000f292007759cd3d5333e3eedb833af0", 0xeb}, {&(0x7f0000854000-0x63)="7fcdaed0ceb565702b113328eb140472651086403c38d1054d63250bda703aced54b5a9e3402406ed9050229ab046bb8733093f8edc46d940c7b84219fcec648e345ba416bf826f7b1faa4d24665e69663b9c0b22e0b8069477dd43793cf3ffd2a347e", 0x63}, {&(0x7f0000c4e000)="39cc4965db683a2465945fb9e931aefa5839e0354fcdbb9265d6a1556e7e19df633da2c810eb83eb3c142bba888176c0e47ba914f66f074eb3b52aa0beff7580aa021a014b43aee117873a60d165903f4e1f08ae6b2c0d3c5fc6867909e6facf89be5f7089e8e3fd2a", 0x5b}, {&(0x7f00000fe000-0xfb)="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", 0xfb}, {&(0x7f0000a52000-0x7a)="0272fdbb8614caf3848c7332b1214c87bcf36a25152d8b91da1cda660463939fefa148974248539763f159664c994466d63ee29cec0112a1521e59c90662cead6baa7fff208655d5713c9e3bd54cf901b192cc60cc40f9a882065b483dd40ce4dcb9ae5ca8ac7bbf7b52d5f6529993a88aa1b4daee309bcd1504", 0x7a}, {&(0x7f0000970000-0xd1)="3c2b7736ed35088d7ebbfa9e0d9579cd67f55d88a8ef7bdd8e4956aab8a11ef745340e260899bf8fcae7122a96d91be084194fb89d6b291db94ecf4997a893d1921d2ef2a0848fff2823cc3286d5c470c6b5edf4ebf16da7db515ad60a80b8c5f838e86963a3b27647965e0d9f6c70076185685fba53c070610df8ed0d17ba9a115bcfaf458b70531cac083bc7d4bb35dd4015c5cb7197b52f99b82dbb33980d6c389c7e1b8535da4590467b2503d81349f2bb4ae286f735aeeb2bb938b12a84b5f6479107180f4f0019a4d2d3ed5d9e36", 0xd1}], 0x6, &(0x7f00001cd000-0x100)=[@iv={0xe8, 0x117, 0x2, 0xd1, "344f306a3c78621dd6eedba80c8761e468a900701483c14d7801d11709be4e17c3ef30492adbb9617ada76f947df2f37a66993623634ce703a1823cba644166fd773fa662c4bc78dfd8822a14a5d35b0de1e679ff8cbd324938697d17545e159f22b946c757edc11b3f05b92159310e6aacd4770198296ae359c28f87cfd3b282b86a56349d8fc636f30bd49d22aefb562c7c844d0475a1e233fea3c2af7baa6eb872d6e1e68d064dc7b47bddf33ecd12e53a6632d8cf6616fd8dee33ab70886a0cb4f8ac51f9c1094285ed898b97d3aae"}, @assoc={0x18, 0x117, 0x4, 0x102000000}], 0x100, 0x48000}, 0x40000) recvfrom(r2, &(0x7f000069d000-0x3f)=""/63, 0x3f, 0x0, &(0x7f0000098000)=@ipx={0x4, 0x0, 0x0, "e262589dfba5"}, 0x10) [ 32.919594] audit: type=1400 audit(1518488877.675:15): avc: denied { create } for pid=5179 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 32.961285] audit: type=1400 audit(1518488877.705:16): avc: denied { getopt } for pid=5179 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/13 02:27:57 executing program 3: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) bind$inet6(r0, &(0x7f000063b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000fc7000)={@rand_addr, @multicast2, 0x0}, &(0x7f0000298000)=0xc) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fc7000)={0x0, 0x0}, &(0x7f0000fc8000-0x4)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000e48000-0xe8)={{{@in=@multicast1=0xe0000001, @in6=@ipv4={[], [0xff, 0xff], @empty}, 0x1, 0x8, 0x2, 0x1, 0x2, 0x0, 0x80, 0x0, r1, r2}, {0x0, 0x3ff, 0x1, 0x7, 0x7, 0x7, 0xfff, 0x8001}, {0x2, 0xffffffff, 0x8, 0x8}, 0x80d, 0xffffffffffffffff, 0x1, 0x0, 0x1, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x32}, 0x2, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x5, 0x7, 0x2, 0x40, 0x200, 0x4, 0x5}}, 0xe8) sendto$inet6(r0, &(0x7f000089b000-0x7e), 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) r3 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000006000-0x360)=@filter={'filter\x00', 0xe, 0x4, 0x300, 0xffffffff, 0xf0, 0xf0, 0x0, 0xffffffff, 0xffffffff, 0x268, 0x268, 0x268, 0xffffffff, 0x4, &(0x7f000001c000), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, [@common=@unspec=@devgroup={0x38, 'devgroup\x00', 0x0, {0x6}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0xffffffffffffffff, 0xffffffffffff8000}}}, {{@uncond, 0x0, 0x98, 0xe0, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, 0x0, 0x0, @common='bridge0\x00', @generic="6bc95055de8009c0a5371bb9316b7a4c"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x360) sendto$inet6(r0, &(0x7f0000fc4000), 0x0, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/13 02:27:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5e, &(0x7f00004f6000)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "050101", 0x28, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[@routing={0x0, 0x2, 0x1, 0x0, 0x0, [@loopback={0x0, 0x1}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0x0]}) r0 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000a7f000), &(0x7f0000f64000)=0x4) 2018/02/13 02:27:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000212000)={0x14c0, 0x17, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x2b4, 0x6e, [@generic="4fa2b9d5e8a70eb6e9711ab4491b6f6d747b978c0fe970399154cef21e94a6d630f7da4354c588fa6be67ae77a7498a0c12d514b77abb8ec4274414ff83dbdee72a6e74038820365a2b4d818ce6ec98d7d1350ed1e1032674ce780e8e1cf265842ea42fd1ba216190ee21a17c0d01aa0de812e7e737136d32906f07ac20afed584bc5b58907879a0e4665dbaea3e910a18835c2c90d3b71b840dff06a817c00cc4ed58b808124fc3890c3778dc86029bd5c9e9846d003a8716c4afe470d42155e3ac1b89bb3e8ecbe452965f6c5525289a02647fbf0f63c45832ecc1f4627c7d6451e646bbe4f9fc31e529ac", @typed={0xc, 0xc, @str='\x00'}, @typed={0xc, 0x7b, @fd=r0}, @generic="c7f295a4c3053f8598b442ef79b457917e699ba7a8f9a54f78271c7553608d80696600d543b86c6fb834e66de196b36f88", @generic="24e79b9fad1d3a16bade635ab365c5418b61ed3386e3fe79d43f521bd19d6123e5e26347dc9be741b109f740f3b2a11d71a5cb3d7f9b5204f3849b1e9a6b8430c1f45fba895cae7b475b603a12aae001dbba3167b5007eddced56c06b61f126845ce0d06db5223c2af11ad452c09edbb577d46c71b561d69868b919d58a1934691c6d5de06454f653f46d627780cfae8fd8d2dcda0e8b2df2f7fdaf4a3ab9be83d9523b2b16b234c8373303e4ac1209af318b8b0356fdb04812464bd928525a619c80bf06907512a1bb5768aef34a8801fad8590f7c52797b7386a7ca59759516b7a01855ffa13027642eea8f145", @generic="c3182a006b09f70bee9bb210bd2be83e1f66ab117ba7ab515cba8eed8e9aaad4ecc710a3411c80eb93be98ce501fe9d5e771891fd585b74fbce661d2ba0f7cd72ffed3b451177fcdc0f2677a850770108f397213af922c47484923180651fe173c69f85a4a8affc7bf061826541f2151d3f7ef5628a6661d07576f6b59d3eb80143cd794", @typed={0x8, 0x89}]}, @generic="6d1f5e405f66a22da7b76783ae5e5296f07fe4c77ee3b2b80cfaa213ea63c0972ca324a40d38bff853958811f9a328d3b4bdc9ef7f791346e859cecf20a19b3078bdfa5c34bd8a36b3811c915c", @generic="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", @nested={0x6, 0x68, [@typed={0x0, 0x2d, @fd=r0}, @typed={0x0, 0x62, @binary="36c787953c1d1858d2443183ebe8d4437eeaa3773112151c57fdcb08d84e97be3f7b50af17b46f81a9ee98fc548f5421d6986f535100eb277cd307b14bab2defb24e5ce6413acde35193066ea57622a28695c3dc88f4ff23c1bb928f0a3696bfd5a89c16683883a931e680f517f5b2f7cecd2a51f88ae7c99c32854551d871eab3e471d9f22c7e464287bfce8c02488094adcfcc297e6f"}, @generic="6d62b68494db94790737360006a13046cab74507a749e1f05459449bd5aaf67d9e9bd542c6e38825"]}, @generic="535daf8e1134248fe88845ce7fb43e08fb96c2486a4a82220a1943f5ed3e478545923c685409e77f2ec8559b6ff179db9998bb60dff8a4df90ca57db1defff4058645600e88d512a9569b4c5a6c2baa99acb937920c194d7fe4a311c3b533ec409bd7a12a7d1e5b9abdef91bcc5297f9a44881f8bc88aa5c93f69e9e3fb7011e43aa4ac03af14304", @generic="2e07c8f14b5d64043a05c01adcc3636993b1ff003207878c8636203562802166c11d367e3b174be7d9f81ec1ae00f98419c3b3bf2e3a8ecda746ea7f592302bb27e5781957acd2a5edc07a0ce2edee4b250b598818f73c3b34ec43886305772141a50cb30c8d23db806827f8e0cc97322eaf5df9a84e2d30d62a4c51", @typed={0xc, 0x5b, @u32=0x80}]}, 0xfffffffffffffe47}, 0x1}, 0x0) epoll_create1(0x80000) 2018/02/13 02:27:57 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket(0x10, 0x802, 0x6) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in6=@dev, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@mcast2}}, &(0x7f000000f000)=0xe8) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000011000-0xe8)={{{@in6=@remote, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@loopback}}, &(0x7f0000010000)=0xe8) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000011000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x5, 0x3, 0x4a1, 0x0, 0xa0, 0xa0, 0x2c, r2, r3}, {0x4, 0x7f, 0x5, 0x8001, 0x6e2, 0x8, 0x0, 0x400}, {0x1, 0x100, 0x7, 0x18}, 0xffffffff80000000, 0xb, 0x0, 0x1, 0x2, 0x3}, {{@in=@dev={0xac, 0x14, 0x0, 0x17}, 0x0, 0xff}, 0x2, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1, 0x7, 0x1, 0x6, 0x7fffffff, 0x9}}, 0xe8) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000011000)={@generic="b59dc9d4d28291f0663b95949aa3a643", @ifru_ivalue=0x2}) connect(r0, &(0x7f0000003000)=@generic={0x1a, "5eecfaf8486bbdba9cfbd4d8ff62db3055d54df16084211ce43f8bd70955900a6899f4416038cc56cc7f1d10e1be912670e882bf2fac22e16e130100000000000000029451a8b7b86f95745f77a7324d8ab892ae064069be64d43dcea3d292395671dcab91cba584acb6ae533e3bbbc41c6522be73d3e897a37e9d13c12b"}, 0x80) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000012000-0x1c)={0xa, 0x2, 0x8d1, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x80000001}, 0x1c) 2018/02/13 02:27:57 executing program 7: mmap(&(0x7f0000000000/0x5e0000)=nil, 0x5e0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005e1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00005e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00005e3000-0xa)={0x0, 0x0, 0xffff}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00005e1000)={r2}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000355000)={0x0, 0x0, 0x1a}) mmap(&(0x7f00005e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00005e1000)={r3, r4}) readv(r1, &(0x7f00001c3000-0x30)=[{&(0x7f00002a0000)=""/115, 0x73}, {&(0x7f0000296000-0x7e)=""/126, 0x7e}, {&(0x7f00005b7000-0x3c)=""/60, 0x3c}], 0x3) 2018/02/13 02:27:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0x1, 0x5, 0x2) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000540000)=""/184, &(0x7f00000fa000-0x4)=0xb8) bind$alg(r0, &(0x7f0000d87000)={0x26, 'skcipher\x00', 0x4000000000, 0x0, 'lrw(serpent)\x00'}, 0x58) bind$alg(r0, &(0x7f0000704000)={0x26, 'hash\x00', 0x0, 0x0, 'wp512-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000057e000-0x102)="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", 0x102) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmsg(r2, &(0x7f0000d2b000)={0x0, 0x0, &(0x7f0000140000-0x8)=[{&(0x7f000009c000-0x63)=""/99, 0xfffffe3a}], 0x1, &(0x7f0000d9a000-0x18)=""/24, 0x18}, 0x0) pipe(&(0x7f0000d31000-0x8)={0x0}) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f0000a65000-0x4)=0xfffffffffffff36a) setsockopt$inet_dccp_int(r1, 0x21, 0x11, &(0x7f0000d05000)=0x7ff, 0x4) 2018/02/13 02:27:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0xa345adca8fa8b436, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000a13000-0x4), 0x800) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000383000)=0x16, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00005b3000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f0000fff000-0x4)=0x7, 0x4) connect$unix(r2, &(0x7f0000b07000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/02/13 02:27:57 executing program 4: mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000cdb000)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = epoll_create1(0x800000000001) r1 = socket(0x0, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000847000)="0f708405a9e396655f3d7f747f008b8bdb35806414fb6000000000004000009410a4e6448334d4287c7dd4ff2f085d424ad19ca144fee2f6721c9c73372e1b684e93b1d9795dc7eb71cb04018fd946241b3b2a2f40c6904990ac1335f4eb236da9", 0x3cf) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00006b7000)={0x3d916a6631a80016}) 2018/02/13 02:27:57 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0x58) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f0000003000-0x4)=0x80, 0x4) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000000)={&(0x7f0000002000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x32, &(0x7f0000001000-0x60)=[], 0x0, &(0x7f0000001000-0x11)=""/17, 0x11}, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r1, &(0x7f0000003000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000002000)=0x1002) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000), 0x0) 2018/02/13 02:27:57 executing program 7: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x4, 0x9) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270180ffff00000011007352", 0x23}], 0x1}, 0x0) [ 33.096217] audit: type=1400 audit(1518488877.851:17): avc: denied { create } for pid=5209 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/13 02:27:57 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000cfe000-0xc)=@nl=@unspec, &(0x7f0000001000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000836000)={0x0, 0x8}, &(0x7f00006a4000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00003c7000)={r1, 0x1000, "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&(0x7f0000bdb000-0x4)=0x1008) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000a64000)={0x14, 0x1, 0x2, 0x900000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/13 02:27:57 executing program 7: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000ffc000-0xc)={0x0, @multicast1, @local}, &(0x7f0000ffc000-0x4)=0xc) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000ffb000)={r2, @empty, @loopback=0x7f000001}, 0xc) readv(r1, &(0x7f0000ffa000)=[{&(0x7f0000b4f000)=""/25, 0x19}], 0x1) poll(&(0x7f0000080000)=[{r1}], 0x1, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000b5e000)) 2018/02/13 02:27:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000e0e000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x470, 0x2f0, 0x218, 0x158, 0xc0, 0x218, 0x3d8, 0x3d8, 0x3d8, 0x3d8, 0x3d8, 0x6, &(0x7f000073c000-0x60), {[{{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@inet=@socket3={0x28, 'socket\x00', 0x3}]}, @ECN={0x28, 'ECN\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00', 0x0, {0x11}}}, {{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='eql\x00'}, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @ECN={0x28, 'ECN\x00'}}, {{@uncond, 0x0, 0x98, 0xd8, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00'}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "3617c0651d1df22f26a87e665b10f7e906dde0d376e4a2c615fbd01f9854"}}, {{@ip={@rand_addr, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='vlan0\x00'}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@socket0={0x20, 'socket\x00'}]}, @TTL={0x28, 'TTL\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000492000-0x8)={0x0}) socketpair(0x8, 0x4, 0x4, &(0x7f0000ca1000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000850000-0x4)={r1}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000791000-0xc)={0x0, 0x3, 0x2, [0xffffffff00000001, 0x7]}, &(0x7f0000b77000)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000953000-0x10)={0x0, 0x8000, 0x200, 0x1000, r3}, 0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00007c5000)=r3, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000a02000-0xe8)={{{@in6=@remote, @in6=@remote}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f000046b000)=0x2d1) [ 33.181664] syz-executor3 (5222) used greatest stack depth: 16224 bytes left [ 33.198511] ------------[ cut here ]------------ [ 33.204355] ODEBUG: free active (active state 0) object type: timer_list hint: led_timeout_callback+0x0/0x20 [ 33.214396] WARNING: CPU: 1 PID: 4125 at lib/debugobjects.c:291 debug_print_object+0x166/0x220 [ 33.215376] IPv4: Oversized IP packet from 127.0.0.1 [ 33.223131] Kernel panic - not syncing: panic_on_warn set ... [ 33.223131] [ 33.223140] CPU: 1 PID: 4125 Comm: syz-executor3 Not tainted 4.16.0-rc1+ #223 [ 33.223143] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 33.223149] Call Trace: [ 33.254694] dump_stack+0x194/0x257 [ 33.258297] ? arch_local_irq_restore+0x53/0x53 [ 33.262940] ? vsnprintf+0x1ed/0x1900 [ 33.266715] panic+0x1e4/0x41c [ 33.269879] ? refcount_error_report+0x214/0x214 [ 33.274607] ? show_regs_print_info+0x18/0x18 [ 33.279081] ? __warn+0x1c1/0x200 [ 33.282512] ? debug_print_object+0x166/0x220 [ 33.286978] __warn+0x1dc/0x200 [ 33.290232] ? debug_print_object+0x166/0x220 [ 33.294702] report_bug+0x211/0x2d0 [ 33.298306] fixup_bug.part.11+0x37/0x80 [ 33.302349] do_error_trap+0x2d7/0x3e0 [ 33.306207] ? vprintk_default+0x28/0x30 [ 33.310241] ? math_error+0x400/0x400 [ 33.314098] ? printk+0xaa/0xca [ 33.317349] ? show_regs_print_info+0x18/0x18 [ 33.321819] ? lock_release+0xa40/0xa40 [ 33.325768] ? __internal_add_timer+0x2d0/0x2d0 [ 33.330412] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 33.335232] ? __internal_add_timer+0x2d0/0x2d0 [ 33.339875] do_invalid_op+0x1b/0x20 [ 33.343653] invalid_op+0x22/0x40 [ 33.347080] RIP: 0010:debug_print_object+0x166/0x220 [ 33.352163] RSP: 0018:ffff8801b623f630 EFLAGS: 00010082 [ 33.358368] RAX: dffffc0000000008 RBX: 0000000000000003 RCX: ffffffff815aaf3e [ 33.365614] RDX: 0000000000000000 RSI: 1ffff10036c47e76 RDI: 1ffff10036c47e4b [ 33.372858] RBP: ffff8801b623f670 R08: 0000000000000000 R09: 1ffff10036c47e1d [ 33.380103] R10: ffffed0036c47ef5 R11: ffffffff86b39478 R12: 0000000000000001 [ 33.387350] R13: ffffffff86b4ace0 R14: ffffffff86007c60 R15: ffffffff815fd9a0 [ 33.394600] ? __internal_add_timer+0x2d0/0x2d0 [ 33.399251] ? vprintk_func+0x5e/0xc0 [ 33.403036] debug_check_no_obj_freed+0x662/0xf1f [ 33.407858] ? free_obj_work+0x690/0x690 [ 33.411892] ? up_read+0x40/0x40 [ 33.415263] ? wait_for_completion+0x770/0x770 [ 33.419822] ? up_read+0x1a/0x40 [ 33.423164] ? __lock_is_held+0xb6/0x140 [ 33.427199] ? debug_check_no_locks_freed+0x264/0x3c0 [ 33.432364] kfree+0xc7/0x260 [ 33.435444] led_tg_destroy+0x28a/0x3f0 [ 33.439391] ? state_mt+0x100/0x100 [ 33.442994] ? cleanup_match+0x198/0x220 [ 33.447028] ? hmark_tg_v4+0xfa0/0xfa0 [ 33.450893] ? hmark_tg_v4+0xfa0/0xfa0 [ 33.454753] cleanup_entry+0x218/0x350 [ 33.458615] ? cleanup_match+0x220/0x220 [ 33.462648] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 33.468505] ? find_next_bit+0x52/0x100 [ 33.472463] __do_replace+0x79d/0xa50 [ 33.476251] ? compat_table_info+0x470/0x470 [ 33.480637] ? kasan_check_write+0x14/0x20 [ 33.484843] ? _copy_from_user+0x99/0x110 [ 33.488966] do_ipt_set_ctl+0x40f/0x5f0 [ 33.492914] ? translate_compat_table+0x1b90/0x1b90 [ 33.497910] ? mutex_unlock+0xd/0x10 [ 33.501597] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 33.506848] nf_setsockopt+0x67/0xc0 [ 33.510537] ip_setsockopt+0x97/0xa0 [ 33.514224] tcp_setsockopt+0x82/0xd0 [ 33.518000] sock_common_setsockopt+0x95/0xd0 [ 33.522474] SyS_setsockopt+0x189/0x360 [ 33.526422] ? SyS_recv+0x40/0x40 [ 33.529849] ? mm_fault_error+0x2c0/0x2c0 [ 33.533973] ? move_addr_to_kernel+0x60/0x60 [ 33.538356] ? do_syscall_64+0xb7/0x940 [ 33.542304] ? SyS_recv+0x40/0x40 [ 33.545729] do_syscall_64+0x282/0x940 [ 33.549588] ? __do_page_fault+0xc90/0xc90 [ 33.553795] ? finish_task_switch+0x1e2/0x890 [ 33.558263] ? finish_task_switch+0x1b9/0x890 [ 33.562729] ? syscall_return_slowpath+0x550/0x550 [ 33.567629] ? syscall_return_slowpath+0x2ac/0x550 [ 33.572531] ? prepare_exit_to_usermode+0x350/0x350 [ 33.577519] ? retint_user+0x18/0x18 [ 33.581207] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 33.586027] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 33.591189] RIP: 0033:0x45654a [ 33.594353] RSP: 002b:0000000000a2e5d8 EFLAGS: 00000206 ORIG_RAX: 0000000000000036 [ 33.602034] RAX: ffffffffffffffda RBX: 0000000000a2e600 RCX: 000000000045654a [ 33.609277] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000013 [ 33.616521] RBP: 00000000006fe4e0 R08: 00000000000002d8 R09: 0000000000004000 [ 33.623767] R10: 00000000006fc2c0 R11: 0000000000000206 R12: 0000000000000000 [ 33.631012] R13: 0000000000000013 R14: 0000000000000000 R15: 00000000006fc320 [ 33.638268] [ 33.638270] ====================================================== [ 33.638273] WARNING: possible circular locking dependency detected [ 33.638274] 4.16.0-rc1+ #223 Not tainted [ 33.638276] ------------------------------------------------------ [ 33.638278] syz-executor3/4125 is trying to acquire lock: [ 33.638279] ((console_sem).lock){..-.}, at: [<00000000c9aee95e>] down_trylock+0x13/0x70 [ 33.638284] [ 33.638286] but task is already holding lock: [ 33.638286] (&obj_hash[i].lock){-.-.}, at: [<00000000137e61bb>] debug_check_no_obj_freed+0x1e9/0xf1f [ 33.638291] [ 33.638293] which lock already depends on the new lock. [ 33.638294] [ 33.638295] [ 33.638297] the existing dependency chain (in reverse order) is: [ 33.638298] [ 33.638299] -> #3 (&obj_hash[i].lock){-.-.}: [ 33.638304] _raw_spin_lock_irqsave+0x96/0xc0 [ 33.638305] __debug_object_init+0x109/0x1040 [ 33.638307] debug_object_init+0x17/0x20 [ 33.638309] hrtimer_init+0x8c/0x410 [ 33.638310] init_dl_task_timer+0x1b/0x50 [ 33.638312] __sched_fork+0x2bb/0xb60 [ 33.638313] init_idle+0x75/0x820 [ 33.638314] sched_init+0xb19/0xc43 [ 33.638316] start_kernel+0x452/0x819 [ 33.638317] x86_64_start_reservations+0x2a/0x2c [ 33.638319] x86_64_start_kernel+0x77/0x7a [ 33.638321] secondary_startup_64+0xa5/0xb0 [ 33.638321] [ 33.638322] -> #2 (&rq->lock){-.-.}: [ 33.638327] _raw_spin_lock+0x2a/0x40 [ 33.638329] task_fork_fair+0x7a/0x690 [ 33.638330] sched_fork+0x450/0xc10 [ 33.638332] copy_process.part.37+0x1758/0x4b60 [ 33.638333] _do_fork+0x1f7/0xf70 [ 33.638335] kernel_thread+0x34/0x40 [ 33.638336] rest_init+0x22/0xf0 [ 33.638337] start_kernel+0x7f1/0x819 [ 33.638339] x86_64_start_reservations+0x2a/0x2c [ 33.638341] x86_64_start_kernel+0x77/0x7a [ 33.638342] secondary_startup_64+0xa5/0xb0 [ 33.638343] [ 33.638344] -> #1 (&p->pi_lock){-.-.}: [ 33.638349] _raw_spin_lock_irqsave+0x96/0xc0 [ 33.638351] try_to_wake_up+0xbc/0x15f0 [ 33.638352] wake_up_process+0x10/0x20 [ 33.638353] __up.isra.0+0x1cc/0x2c0 [ 33.638355] up+0x13b/0x1d0 [ 33.638356] __up_console_sem+0xb2/0x1a0 [ 33.638358] console_unlock+0x5af/0xfb0 [ 33.638359] vprintk_emit+0x5c3/0xb90 [ 33.638361] vprintk_default+0x28/0x30 [ 33.638362] vprintk_func+0x57/0xc0 [ 33.638363] printk+0xaa/0xca [ 33.638365] kauditd_hold_skb+0x163/0x180 [ 33.638367] kauditd_send_queue+0xfa/0x140 [ 33.638368] kauditd_thread+0x660/0x940 [ 33.638369] kthread+0x33c/0x400 [ 33.638371] ret_from_fork+0x3a/0x50 [ 33.638372] [ 33.638372] -> #0 ((console_sem).lock){..-.}: [ 33.638378] lock_acquire+0x1d5/0x580 [ 33.638379] _raw_spin_lock_irqsave+0x96/0xc0 [ 33.638381] down_trylock+0x13/0x70 [ 33.638382] __down_trylock_console_sem+0xa2/0x1e0 [ 33.638384] console_trylock+0x15/0x70 [ 33.638385] vprintk_emit+0x5b5/0xb90 [ 33.638387] vprintk_default+0x28/0x30 [ 33.638388] vprintk_func+0x57/0xc0 [ 33.638389] printk+0xaa/0xca [ 33.638391] __warn_printk+0x90/0xf0 [ 33.638392] debug_print_object+0x166/0x220 [ 33.638394] debug_check_no_obj_freed+0x662/0xf1f [ 33.638395] kfree+0xc7/0x260 [ 33.638397] led_tg_destroy+0x28a/0x3f0 [ 33.638398] cleanup_entry+0x218/0x350 [ 33.638400] __do_replace+0x79d/0xa50 [ 33.638401] do_ipt_set_ctl+0x40f/0x5f0 [ 33.638403] nf_setsockopt+0x67/0xc0 [ 33.638404] ip_setsockopt+0x97/0xa0 [ 33.638406] tcp_setsockopt+0x82/0xd0 [ 33.638407] sock_common_setsockopt+0x95/0xd0 [ 33.638409] SyS_setsockopt+0x189/0x360 [ 33.638410] do_syscall_64+0x282/0x940 [ 33.638412] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 33.638413] [ 33.638414] other info that might help us debug this: [ 33.638415] [ 33.638416] Chain exists of: [ 33.638417] (console_sem).lock --> &rq->lock --> &obj_hash[i].lock [ 33.638424] [ 33.638425] Possible unsafe locking scenario: [ 33.638426] [ 33.638428] CPU0 CPU1 [ 33.638429] ---- ---- [ 33.638430] lock(&obj_hash[i].lock); [ 33.638433] lock(&rq->lock); [ 33.638437] lock(&obj_hash[i].lock); [ 33.638440] lock((console_sem).lock); [ 33.638443] [ 33.638444] *** DEADLOCK *** [ 33.638445] [ 33.638446] 2 locks held by syz-executor3/4125: [ 33.638447] #0: (&xt[i].mutex){+.+.}, at: [<00000000b0d2c76a>] xt_find_table_lock+0x3e/0x3e0 [ 33.638453] #1: (&obj_hash[i].lock){-.-.}, at: [<00000000137e61bb>] debug_check_no_obj_freed+0x1e9/0xf1f [ 33.638458] [ 33.638459] stack backtrace: [ 33.638462] CPU: 1 PID: 4125 Comm: syz-executor3 Not tainted 4.16.0-rc1+ #223 [ 33.638464] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 33.638465] Call Trace: [ 33.638467] dump_stack+0x194/0x257 [ 33.638468] ? arch_local_irq_restore+0x53/0x53 [ 33.638470] print_circular_bug.isra.38+0x2cd/0x2dc [ 33.638471] ? save_trace+0xe0/0x2b0 [ 33.638473] __lock_acquire+0x30a8/0x3e00 [ 33.638475] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 33.638476] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 33.638478] ? print_irqtrace_events+0x270/0x270 [ 33.638480] ? __lock_acquire+0x664/0x3e00 [ 33.638481] ? check_noncircular+0x20/0x20 [ 33.638483] ? print_irqtrace_events+0x270/0x270 [ 33.638484] ? __lock_acquire+0x664/0x3e00 [ 33.638486] ? check_usage+0x22f/0xb60 [ 33.638487] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 33.638489] ? check_noncircular+0x20/0x20 [ 33.638490] ? print_irqtrace_events+0x270/0x270 [ 33.638492] lock_acquire+0x1d5/0x580 [ 33.638494] ? lock_acquire+0x1d5/0x580 [ 33.638495] ? down_trylock+0x13/0x70 [ 33.638497] ? lock_release+0xa40/0xa40 [ 33.638498] ? vprintk_emit+0x43b/0xb90 [ 33.638500] ? lock_downgrade+0x980/0x980 [ 33.638501] ? kvm_sched_clock_read+0x25/0x40 [ 33.638502] ? sched_clock+0x31/0x40 [ 33.638504] ? sched_clock_cpu+0x1b/0x180 [ 33.638505] ? vprintk_emit+0x5b5/0xb90 [ 33.638507] _raw_spin_lock_irqsave+0x96/0xc0 [ 33.638508] ? down_trylock+0x13/0x70 [ 33.638510] down_trylock+0x13/0x70 [ 33.638511] ? vprintk_emit+0x5b5/0xb90 [ 33.638513] __down_trylock_console_sem+0xa2/0x1e0 [ 33.638514] console_trylock+0x15/0x70 [ 33.638516] vprintk_emit+0x5b5/0xb90 [ 33.638517] ? console_unlock+0xfb0/0xfb0 [ 33.638519] ? check_noncircular+0x20/0x20 [ 33.638520] ? find_held_lock+0x35/0x1d0 [ 33.638522] ? is_bpf_text_address+0x7b/0x120 [ 33.638523] ? find_held_lock+0x35/0x1d0 [ 33.638525] ? __internal_add_timer+0x2d0/0x2d0 [ 33.638526] vprintk_default+0x28/0x30 [ 33.638527] vprintk_func+0x57/0xc0 [ 33.638529] printk+0xaa/0xca [ 33.638530] ? show_regs_print_info+0x18/0x18 [ 33.638532] ? lock_release+0xa40/0xa40 [ 33.638533] ? __warn_printk+0x84/0xf0 [ 33.638535] ? led_tg_destroy+0x3f0/0x3f0 [ 33.638536] __warn_printk+0x90/0xf0 [ 33.638537] ? test_taint+0x20/0x20 [ 33.638539] ? lock_release+0xa40/0xa40 [ 33.638540] ? depot_save_stack+0x2ca/0x460 [ 33.638542] ? led_tg_destroy+0x3f0/0x3f0 [ 33.638543] debug_print_object+0x166/0x220 [ 33.638545] debug_check_no_obj_freed+0x662/0xf1f [ 33.638547] ? free_obj_work+0x690/0x690 [ 33.638548] ? up_read+0x40/0x40 [ 33.638549] ? wait_for_completion+0x770/0x770 [ 33.638551] ? up_read+0x1a/0x40 [ 33.638552] ? __lock_is_held+0xb6/0x140 [ 33.638555] ? debug_check_no_locks_freed+0x264/0x3c0 [ 33.638556] kfree+0xc7/0x260 [ 33.638558] led_tg_destroy+0x28a/0x3f0 [ 33.638559] ? state_mt+0x100/0x100 [ 33.638560] ? cleanup_match+0x198/0x220 [ 33.638562] ? hmark_tg_v4+0xfa0/0xfa0 [ 33.638563] ? hmark_tg_v4+0xfa0/0xfa0 [ 33.638565] cleanup_entry+0x218/0x350 [ 33.638566] ? cleanup_match+0x220/0x220 [ 33.638568] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 33.638569] ? find_next_bit+0x52/0x100 [ 33.638571] __do_replace+0x79d/0xa50 [ 33.638572] ? compat_table_info+0x470/0x470 [ 33.638574] ? kasan_check_write+0x14/0x20 [ 33.638575] ? _copy_from_user+0x99/0x110 [ 33.638577] do_ipt_set_ctl+0x40f/0x5f0 [ 33.638578] ? translate_compat_table+0x1b90/0x1b90 [ 33.638580] ? mutex_unlock+0xd/0x10 [ 33.638582] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 33.638583] nf_setsockopt+0x67/0xc0 [ 33.638584] ip_setsockopt+0x97/0xa0 [ 33.638586] tcp_setsockopt+0x82/0xd0 [ 33.638587] sock_common_setsockopt+0x95/0xd0 [ 33.638589] SyS_setsockopt+0x189/0x360 [ 33.638590] ? SyS_recv+0x40/0x40 [ 33.638592] ? mm_fault_error+0x2c0/0x2c0 [ 33.638593] ? move_addr_to_kernel+0x60/0x60 [ 33.638595] ? do_syscall_64+0xb7/0x940 [ 33.638596] ? SyS_recv+0x40/0x40 [ 33.638597] do_syscall_64+0x282/0x940 [ 33.638599] ? __do_page_fault+0xc90/0xc90 [ 33.638601] ? finish_task_switch+0x1e2/0x890 [ 33.638602] ? finish_task_switch+0x1b9/0x890 [ 33.638604] ? syscall_return_slowpath+0x550/0x550 [ 33.638606] ? syscall_return_slowpath+0x2ac/0x550 [ 33.638607] ? prepare_exit_to_usermode+0x350/0x350 [ 33.638609] ? retint_user+0x18/0x18 [ 33.638610] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 33.638612] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 33.638613] RIP: 0033:0x45654a [ 33.638615] RSP: 002b:0000000000a2e5d8 EFLAGS: 00000206 ORIG_RAX: 0000000000000036 [ 33.638619] RAX: ffffffffffffffda RBX: 0000000000a2e600 RCX: 000000000045654a [ 33.638621] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000013 [ 33.638623] RBP: 00000000006fe4e0 R08: 00000000000002d8 R09: 0000000000004000 [ 33.638625] R10: 00000000006fc2c0 R11: 0000000000000206 R12: 0000000000000000 [ 33.638627] R13: 0000000000000013 R14: 0000000000000000 R15: 00000000006fc320 [ 33.639070] Dumping ftrace buffer: [ 34.573297] (ftrace buffer empty) [ 34.576981] Kernel Offset: disabled [ 34.580577] Rebooting in 86400 seconds..