[....] Starting enhanced syslogd: rsyslogd[ 16.908787] audit: type=1400 audit(1518788657.844:5): avc: denied { syslog } for pid=4028 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?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. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 22.774842] audit: type=1400 audit(1518788663.710:6): avc: denied { map } for pid=4167 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 Warning: Permanently added '10.128.0.15' (ECDSA) to the list of known hosts. 2018/02/16 13:44:29 fuzzer started [ 29.022212] audit: type=1400 audit(1518788669.958:7): avc: denied { map } for pid=4178 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 13:44:30 dialing manager at 10.128.0.26:41785 [ 32.917380] can: request_module (can-proto-0) failed. [ 32.926272] can: request_module (can-proto-0) failed. 2018/02/16 13:44:34 kcov=true, comps=true [ 33.477257] audit: type=1400 audit(1518788674.413:8): avc: denied { map } for pid=4178 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=1098 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 13:44:36 executing program 7: timer_create(0x7, &(0x7f0000d43000)={0x0, 0x6, 0x4, @tid=0xffffffffffffffff}, &(0x7f00000e3000)=0x0) clock_gettime(0x0, &(0x7f00005a2000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x1, &(0x7f00008ae000-0x20)={{r1, r2+10000000}, {0x77359400}}, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000002000-0xb)='/dev/adsp#\x00', 0x80000001, 0x200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r3, &(0x7f0000000000)="a6ef79b30dc28d35c708e557800ce9e38eabbbdbc085601d667ba5da5f6b35b4b310b2", 0x23, 0x10, &(0x7f0000001000)={0x3, {"0963b1d6519719"}, 0x100000001}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r3, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000003000-0x4)=0x14, 0x80800) setsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f0000001000-0x14)={@empty, r4}, 0x14) write$sndseq(r3, &(0x7f0000000000)=[{0x8000, 0x5e90, 0x8, 0x7d01, @tick=0x2, {0x9, 0x200}, {0x1ff, 0xb2}, @queue={0x2, {0xff, 0x90}}}, {0x6, 0x0, 0x0, 0x2, @time, {0x200, 0x927}, {0x2, 0x4}, @ext={0x7d, &(0x7f0000001000)="abde2a57a7c289c2ccb411927a523deaa3f94fd2aba237ed804919098de96d6fa624cf36bdc92260f2bc2d80295c6b445e402efdf276a8387a064d169d19dc4a66d2494dd7a42f3e447a77dab0dcad51010760a7609b01e6086b2f2d6d929f54453613beee4c0fc59ab2079db56d121ae897bfd6316e4c280ecfcf4d61"}}, {0x7, 0xe5b, 0x7, 0x7, @time={0x0, 0x1c9c380}, {0x0, 0x1ff}, {0x8, 0x200}, @raw8={"6d5d9a81f88e668443229a6f"}}], 0x90) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f0000001000-0x4)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r3, &(0x7f0000002000)={&(0x7f0000000000)={0x1d, r4}, 0x10, &(0x7f0000003000)={&(0x7f0000003000)=@can={{0x3, 0xdac, 0x0, 0xffffffff00000000}, 0x2, 0x0, 0x0, 0x0, "33269153d50d2fd1"}, 0x10}, 0x1, 0x0, 0x0, 0x40000}, 0x8800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000005000-0x4)={0x2}, 0x4) fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f0000001000)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r0, &(0x7f0000005000)) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f0000000000)=""/70) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000007000-0x98)={0x0, 0x0, 0x0, 0x0, 0x8, 0xa, 0x1b, 0x8, "9cce6ba9fb3b89ec7dbe59f716697bd5a81e5fc7bb88ef5812f15e7b083d81c0b1cb8142d00736957761e79992b2997a23fd604cd5d7c23258f0c2d82b84455d", "f9650d4109e632f244e8a8e92aa5182e0d8998bb20da13270491206d56dcb5c3", [0x1f, 0x3]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000004000-0xc)={&(0x7f0000007000)='./file0\x00', r3}, 0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000009000-0x8)) r5 = syz_open_dev$dspn(&(0x7f0000002000)='/dev/dsp#\x00', 0x7fffffff, 0x700) ioctl$KVM_SMI(r5, 0xaeb7) 2018/02/16 13:44:36 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x10) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x1000, "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"}, &(0x7f0000001000-0x4)=0x1008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0x10)={r1, 0x90, &(0x7f0000cad000)=[@in6={0xa, 0x1, 0xbf5, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x9}, @in6={0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x3, 0xbe, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfffffffffffffffb}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x3, @loopback=0x7f000001}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000003000-0x9c)={r2, 0x94, "7df2b87ac7aa5f0198c34282c9678564c9834d404fe053d1710b6a0517f4eeffcc67f98236c4a49252511832324a21d037707f5a866929011ca2bffbb10d218dd1f042c8ec435c31a68ed472bf39c4d76b189e7ee03e7d9218f097da46f794f704b850eb628958d33eb879f89d45010416116ddaa8f5efd3416cf6432652c7bfd00d2d70512a98a00c1d441358b78aebda86d5e2"}, &(0x7f0000001000-0x4)=0x9c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000004000-0x138)={{0x3000, 0x0, 0xd, 0x7, 0x3f, 0xad, 0x9, 0x7, 0x7, 0x1, 0x4, 0x9}, {0x0, 0x100000, 0x0, 0xa1b, 0x10000000000, 0x3, 0x7, 0x80000001, 0x6, 0x94, 0xdf7f, 0x4}, {0x106000, 0x4, 0xb, 0x7fff, 0x7f, 0x4b2, 0x8, 0x3, 0x4, 0x7fffffff, 0x9, 0x100}, {0x2, 0x0, 0x4, 0x0, 0x1000, 0xfff, 0xe22, 0x116f, 0x3000000000, 0xffff, 0x2e5, 0x50}, {0x14000, 0xf000, 0x7, 0x3, 0x4a5, 0x0, 0x4, 0x1, 0x7, 0x7, 0x1, 0xfffffffffffeffff}, {0x2000, 0x6000, 0xf, 0x3, 0x80000001, 0x7f, 0x3e000000000, 0x1ff, 0x0, 0x9, 0x6c0}, {0x12000, 0x6001, 0x14, 0x63, 0x1, 0xff, 0x6, 0xfff, 0x10001, 0x9, 0xdb, 0x2}, {0x7000, 0x100000, 0xb, 0xf81, 0xce32, 0x3, 0xd64, 0xff, 0x9, 0x3, 0x1}, {0x4, 0x6001}, {0x6000, 0x7000}, 0x5b9928e24d7b7e13, 0x0, 0x1, 0x400, 0x4, 0x800, 0x7002, [0x8, 0x6, 0x4, 0xe951]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000004000)=@hopopts={0x3f, 0x3, [], [@enc_lim={0x4, 0x1, 0x2}, @jumbo={0xc2, 0x4, 0x20}, @padn={0x1, 0x2, [0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x6bc}, @enc_lim={0x4, 0x1, 0x401}, @jumbo={0xc2, 0x4, 0x5}]}, 0x28) fcntl$setsig(r0, 0xa, 0x41) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000004000-0x1c)=@req3={0xffffffff, 0xffffffffffffffff, 0x3, 0x0, 0x3, 0x1, 0x7}, 0x1c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000005000)=""/185, &(0x7f0000004000-0x4)=0xb9) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000007000-0x8)={0x8001, 0x5}, 0x8) r3 = fcntl$getown(r0, 0x9) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r2, 0xfffffffffffffc00}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000007000), &(0x7f0000007000)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r3, &(0x7f0000009000-0x8)=&(0x7f0000007000-0x18), &(0x7f0000009000-0x8)=0x18) sync_file_range(r0, 0x7ff, 0x9, 0x4) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) 2018/02/16 13:44:36 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000000)={{0x6, 0xd6c, 0x3f, 0x8, 0x1, 0xffffffffffffffd9}, 0x80}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000002000-0x4)=0x80000001, 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x40, 0x4) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x1, @multicast2=0xe0000002}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x40, {0x2, 0x1, @multicast1=0xe0000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) ioctl$VT_ACTIVATE(r0, 0x5606, 0xd6e5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000002000), &(0x7f0000002000)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000002000)='-}-^cgroup\x00', 0xfffffffffffffffb) request_key(&(0x7f0000001000-0xb)='pkcs7_test\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001000-0x9)='%GPLself\x00', r1) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x2203}) mmap$binder(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x80010, r0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000005000-0x23)=""/35, 0x23) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r0, 0xdd17, &(0x7f0000006000-0x17)="ee2c60b3911951df645ff2cdf4ce49caa161ccf70aa9ce0d8ae1") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000003000)={0x3}, &(0x7f0000006000), &(0x7f0000006000)={0x0, 0x989680}, 0x8) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000007000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x2, 0xfffffffffffffffe, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x200}], 0x2c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000009000-0x1000)=""/4096, 0x1000) 2018/02/16 13:44:36 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x8, 0x8401) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f05000-0xc)='/dev/rfkill\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000000)={0x3, r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000001000)=""/39) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000002000)='/dev/audio\x00', 0x400000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000004000-0x8c)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}}}}, &(0x7f0000004000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000001000)={0xfffffffffffffffc, 0x3, 0x4, 0x1ff, 0x10001, 0x8, 0x100000001, 0x8, r3}, &(0x7f0000001000)=0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000005000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000005000)={r4, @in6={{0xa, 0x2, 0x400, @empty, 0x1000}}}, 0x8c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000002000-0x4)=0x0) r7 = geteuid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x7, &(0x7f0000006000)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000003000)=0x0) r10 = geteuid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000007000-0x8)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = socket$rds(0x15, 0x5, 0x0) r13 = getpid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000007000-0xc)={0x0, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000003000)=0x0, &(0x7f0000004000), &(0x7f0000007000-0x4)) sendmsg$unix(r0, &(0x7f0000002000+0x8d5)={&(0x7f0000007000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000006000)=[{&(0x7f0000004000)="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", 0x1000}, {&(0x7f0000006000)="1a1b06044c4719316ae3cbab0d271220f0c3c14bea30104ae3ec2f8f20271ca12067e6c3f9d292c55bd77b2d08d1298c0a0544794e44228f2f1bc37d30215c0fa8783a4a75", 0x45}, {&(0x7f0000002000-0xe5)="9efee9a1f61fd03916a0f762003d237658939991cc57b853dcaa74d5afe834e5c683c4287c18793a96ba3ba2fb37937487fbfe5ac6e2fc86a6565296546840f37a0a021cae4d3bef257c997f69fde20829a73ef1275a04c195bec8938ac8caec7fc5a8b391660f3a8defafe022ed776be14d5924290dbdb71cfbab547a22ec0516efd833f7f9422977c5c4f3abdee1582035c4cf72348c4daa813e691f6c44f13adee609df8b609d282b6ee0ababbc7c0ada852c85e681098bb13c317daf35ec5653983559e4031f28c266301fdffbe9ee4ae3be366915cb588ceefe2593a0e527c3e90c32", 0xe5}, {&(0x7f0000005000)="848390402e686694aba036d4cff4973e8a7e45a8992e606a2b8f11e60bee4b606e2860e18be4c86028430e61ecd30a19ef158a0f2afed75171a7bebd324c5660f3804f5ac060efefc0027cd547536a48b3a8fbd65a373ddec591b682b8fb80aa81d39610389035170ad242efdf5c946f8d0fe620a3e177b236df2ded5d7172c16e94222bbb7dbf2272d4e027d21cf3b9032548b394222b1e84dac7d3a5bae4cd74beeeeceda23b1ffb468b4321db5ac00d", 0xb1}, {&(0x7f0000006000)="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", 0x1000}, {&(0x7f0000004000)="dcc712f9fbad5a08cdc891729801", 0xe}, {&(0x7f0000004000-0x20)="1710734f8ccd376958550af4fe09ef977d41788aead04f90954a2d221d51dfaf", 0x20}, {&(0x7f0000006000)="d4d84cc452e2240fc3a7ed207d6f162138c4287d3979c66aa31d35c08faf4da3b335fd50b74e84", 0x27}], 0x8, &(0x7f0000001000-0x110)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r0, r5]}, @rights={0x30, 0x1, 0x1, [r0, r5, r5, r1, r2, r0, r1]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x28, 0x1, 0x1, [r1, r5, r1, r12, r5]}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r2, r1, r1]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0x110, 0x440c0}, 0x80c0) 2018/02/16 13:44:36 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@mcast2, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f000053d000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000001000-0x10)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000001000-0xc)={r0, r0, 0x4}) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000001000-0xfe)=""/254) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000004000-0x10)={0x80000000, 0x6000}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mice(&(0x7f0000004000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000006000-0x44)={{0x2, 0x2, @multicast1=0xe0000001}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x40, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @common='bridge0\x00'}) ioctl$KDGETLED(r4, 0x4b31, &(0x7f0000003000-0x1)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r4, 0x400454d4, &(0x7f0000006000)=0x3f) fcntl$notify(r4, 0x402, 0x4) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000006000-0xc)={0x4, r0, 0x1}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000008000-0x4)=0x5, 0x4) write$selinux_load(r5, &(0x7f0000004000-0xc6)={0xf97cff8c, 0x8, 'SE Linux', "0b2550dfacb922dda1d3f8e52fb585ca399f9dbfd3cd26db899ec89acc07b75ff27a5c092eff57ff6b5aa61fd085733236a223e7598913a40f6d7ebad5cfc48c757fd89231fce049a2f49e66a8280a699993b80205bd1836aabadb1fb78dacfb1ece7b61e811920e7e4e392b17b7f40323e3691ffdaf022f498a4b995835d3dbf3a15af3d1b7803fb0c11f27fecbee898b1b4a7bfb2269edc59883887db25b7d5ee4a19a98e9620f5db8e17f1ee0595706e16508a3ea"}, 0xc6) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r5, 0x4018aee3, &(0x7f0000009000-0x18)={0x0, 0x81, 0x9, &(0x7f0000005000-0x8)}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000009000)={0x3, 0x78, 0x6, 0x5, 0x3, 0x9, 0x0, 0x0, 0x40000, 0x1, 0xffff, 0x1f, 0x80000000, 0x0, 0x7, 0xfff, 0x2, 0x489, 0x3f, 0x10000, 0x8001, 0x5, 0xfff, 0x8000, 0xb31, 0x3, 0xff, 0x9, 0xfff, 0xdcad, 0xffffffffffffffc1, 0x0, 0x5, 0x7, 0x10000, 0xd294, 0x3f, 0x80000001, 0x0, 0x7, 0x4, @perf_bp={&(0x7f0000007000-0x1), 0x4}, 0x841, 0x8, 0x10100000000000, 0x7, 0x8469, 0x100000001, 0x8}, r3, 0x2, r5, 0x8) 2018/02/16 13:44:36 executing program 2: 2018/02/16 13:44:36 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000+0xa2)='/dev/qat_adf_ctl\x00', 0xa200, 0x0) connect$llc(r0, &(0x7f000077c000-0x10)={0x1a, 0x10, 0x4, 0x8, 0xfff, 0x101, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) dup3(r0, r0, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4), &(0x7f0000000000)=0x0, &(0x7f0000001000)) r2 = getegid() setregid(r1, r2) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000001000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000002000)={0x0, r3}, &(0x7f0000001000)={0x0, 0x3, 0x7f, 0x21eb, 0x10001, 0x4}) epoll_create1(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000003000)={'vcan0\x00', 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000004000-0xe8)={{{@in6=@remote, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000002000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000)={{{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3, 0x7, 0x3, 0x0, 0xa, 0xa0, 0xa0, 0x0, r4, r5}, {0xffff, 0x8, 0x1ff, 0xa38, 0xffff, 0x5, 0x7fff800000000, 0x4}, {0x68, 0x3, 0x4f7, 0x7fffffff}, 0x100, 0xd, 0x2, 0x0, 0x2, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2, 0x33}, 0xa, @in=@loopback=0x7f000001, 0x5, 0x3, 0x0, 0x81, 0x5, 0x6, 0x9}}, 0xe8) pipe2(&(0x7f0000002000)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r7, 0x6, 0x2, &(0x7f0000003000-0x5), &(0x7f0000005000-0x4)=0x5) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r7, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000006000-0x4)=0x10, 0x80000) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001000-0x14)={0x0, r6, 0x3}, 0x14) syz_open_dev$tun(&(0x7f0000004000)='/dev/net/tun\x00', 0x0, 0x60200) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = accept4$ipx(r6, &(0x7f0000007000-0x10), &(0x7f0000004000)=0x10, 0x80800) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r8, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0x66)="ba63a58d0fd183cb988eb3b6264e37a33d8cbafc9c0ae6ddf398f050162a7f1fc983c72421e59d3cce72d40118d11090ab5f1e9e30dec9a93361a5999e28be4fd8c138022d5424e0f25e13a93c14c89c6892c1b619754a4d040bdb86ce12555be8f39dcc4677", 0x66}, {&(0x7f0000002000-0x1000)="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", 0x1000}, {&(0x7f0000002000-0xac)="c0a361c17492eaa24852b05fcc7ad6af2e7dd398fd380077f16d1aa591cf664b079ee6a83a5144111c034fcf25bff839f688a3b9e672f4814d06cd9624ee07b6a945006f3a275fe86a323e401b2a62262fc4ef1d7e1670940b71f4ff06f7c87139a1b8e0dcb1a1b3feb29eeb7aa3b3abe23065e3ab1dfcd42cb7629acfeace4730037c5d8fb80632bee1ad386fc57a2160af44d916f0c5a8eb781af1b1d10dbc2bf8e846b64513135259b14a", 0xac}], 0x3, 0x2) 2018/02/16 13:44:36 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000000)={0x1, &(0x7f0000aa6000-0x8)=[{0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000000)={r1, &(0x7f00003e0000-0x5)=""/5}) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x200) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) ioctl(r0, 0x6, &(0x7f0000001000-0x95)="9e295f84c1d04f28a2dfa96bc6602a0b59f160b3de417be360ee7e0f116485670e6897d04a856a27640b446ac48d327eeee8524e2dec13f82b1c4dcc8a6df720feaf3188bdd9da1c2eae663c26bbfde5b3337460d0e11108bbfdbb26843e5359e48c187ce1edbaf11ad1144f56059290001ffcf85455b18ec8f80e43ef72378d6f7a97d78783a754ad18831f0e3dd7e0cea491d4b8") r2 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x40, 0x161) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000002000-0x18)={0x8, &(0x7f0000000000)=""/54, &(0x7f0000001000-0xc0)=[{0x6, 0xf6, 0x875, &(0x7f0000001000-0xf6)=""/246}, {0xffffffff, 0x6f, 0x8, &(0x7f0000001000-0x6f)=""/111}, {0x100000001, 0x5d, 0x9, &(0x7f0000001000)=""/93}, {0x1, 0x0, 0x1}, {0x3, 0x52, 0x7, &(0x7f0000001000)=""/82}, {0x3, 0xac, 0x2, &(0x7f0000000000)=""/172}, {0x0, 0x12, 0xfffffffffffffffe, &(0x7f0000002000-0x12)=""/18}, {0x0, 0x0, 0x6}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000002000), &(0x7f0000002000)=0x8) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000003000-0x4)) r3 = open(&(0x7f0000002000-0x8)='./file0\x00', 0x20001, 0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000004000-0x10)={0x1, 0x8, 0x9, 0x5, 0x0}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000002000)={r4, 0x7ff}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEBUGREGS(r3, 0x8080aea1, &(0x7f0000004000)) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000006000-0x1008)={r5, 0x1000, "9dc71c2704cb7e81f58c4bb90d1fceca29aff48141fc7f236dddbcd25ebd2218429ec8afb1382b5332d30a158f866305630bb13044cb713036cba828acd8c1617a6d2ee79109d420d3ae2305a2ce5ac83f857bf9f32eceff92b8a604174572bbce831a80f4b934754f472b6ce7eb616b10c4b920df8397ba0c5794bcbc5eb6587ac3e66f0b5af041b779ac93293b4924b0a729aa43a3ff02efb00aff60ba8e585391ddd37e562fac09a145feb65d3f4830e612b47b35870568e019356852ed2d7085853b015d33aaaa263143e39a4130fc01ebbd37ce66abeb8f1c8935bb15ed13709249ad37815fefe030c3b44d43c7b9ae805cbdd2e6d51d223b11068ea555c6e7f706574513deacbafd3a63688f2bd29a8343ac431fd86582a4c79afadabfe5fac444d8468f0f238ddab527b46fb1e03aac0b9f2470b8c2ad6be19c122eb7b27c8ed13f82a251feda5c7de07df18298abae9063973dced42fe099640158635b47dcb661288aaf067761a3c8ebba28f2fde407207a613a1cb5749528f8989c8ac9ba258748921ece624698c2cf1f6aa9b933545f7e7e5c926f3ff1be6e099268af05ef1bf89200110b31851435ba2539db891a257ba6f9b10e8d8150815bfd628a4a29efc8e453b14d3bf91b9e4f91093d156d9ab270d76ff44a19513d4065f443a5d647586c6eed42c6ebc0bbde15bbbca1bb18df935f2989cc238d785817f3eff87fd52d9c9d8ecec9bdae0c5c4b329721f40ff69647af3cbe5600b004a29880c0ec24f020465c1e6dda7361a9400dc4e36e93b94787ed97143be4f64201e4716e11fb5542e3c34bf521abd6aa66487cad17e7387b2adad96ee3fa02948e49b5d3b35be119325a20e9eeb933cb811250c81db3e04bf78dc24ac061eb03fcc6bbad963f4bce930e26ca041b8cfdfca73cfafef1f878c8e9768af27183319ad8d8a1c55e339f510ab675e2bf19374818e4a9f81deaf725b8b80f48cb87f189a9535c7ed459f1f540dc7b746cb2ed6cc11baa29ad8783f1aa4509f758d2f7c954efad21c78af327501c8774559a62f00d1eede979465a5b1ff84227a54f1431a698902012478b9d006e878380ccc188fe06a373b45d32057da804320f9b39cdd0b8d2235243a0406ee080a2f042e000a3833df8ba8a9b0cd579a7a395894ebdb19f0e90a5151837681e5bc88928bdfcaf64ce2ce3e22a6005ff5cfcb0512c714d3f83055dfa1627e4d814d24c892e6629cdf87ff67bb97fb5ffe784e993f2b07bd794a06342f06e8568787174d09ce43772c74dbaaf049040790767164a44b078350e3a80944a77a346f46b6f6205ca468768045c9b027381eb4fdae3177c9390f49a0a21a89afe9c195bd83486afe3868d5a7cf935930dabb571a46c054e78367c41317240a55153f1decbc7773da18288440ca046e78697900e46e35e2dcba0130d08e10c476b67507e575c60744d0d30b3b59cb8403cac8df0d705dcca2312482f933c99b1e352b9a120d15f2d420ae6256dd5c21a1034b8fad1df30a8d543485a845027f9894f9c64675e739e0979535b2670397442c03441e841e23fb1eba8e4a459807fb92fcfbc0b080c9c5e086f3493fbf342c664a32e1582502cc6e7eaba1c6f17c1169d22d95be593d300755e452859abc9dd0699a35d68b7d28056a583c2a2fd93c8dc369bb33dc1b08c2c264df572fbbe2551112aef6e03f14f7f193ac4e675ce5c936ad9080daf998fe358114deb6c9f28c0e6d9bdc33883759f33239ac8c7c8a23376b98d316a01f6b5307b322aeb088fc8dee34f4ff9121679244da2403f98f23c0c72cd5f1aa745af4a0c2bf3d931ff2477994adf4de91da069ae870f8dae811927025c8af2488c3ebd71dd1abf8a5b295bb0f9f2c9288232b707edf7c9ea6b2cbc2c4f6c4221b6f33031d3cbaa83188291c30ab773a545a20a736d6efbd675b148b7c2b4026a3db78f1c99028b85fc613301cca742da6d16db9386d69c33b0a6e4461e576250cf4a24e274a60b23978f44c56ee4345084a084efeb3e72e332fb61622d8526b381e525d167a4cd5d99c739334b046933feccb02caaf08823a3fe65e376799c6a1b1d789831409ff5835c7befc29c005f146678f9758fdbdb259038584e8e5f1cbae86681de4acd58091c3bded0d7751a7a2bc46afcc67563acd6bc4a53b255c4589de228a93d42b31add8ce756e5dcad373a49552dd38dd7ce19804fced08e3170aafbe6a8bda39b59368acc6e62d86b7e087fefe41dc010de4d07277871306aab0a76c4a733df5081fc3b0310ae990dc2c9003912e01216eb6900e91f6a2bc0b27556bf0f25af388302a120bd9e7f257d86e7235832b36fd8b60353d32cd584e5543c486848f1ad6869a0b6254f00379318a4a9329ca0947233f4ac24e2833dcad7fbaa5f24b2b4a3663d49a30fc4d79f2acaca2ae724868c6884443b58a1c73c6d0043289d324e87472c7a66c7a5625105d794074801b692a535d7d4567000d573aca0532159b9e2be3495c10560e073606c2923dbdd953440b7ef1c91880147a179b9ddf7859bb4bd00abb856a4a54471d7a60e1f0b9f4685b795f4057e6c91904c97409a73b598b5f33d12065404d0a4ce95ae6f8645cfd0f018fdd863ce21af84b11acf2650d8bd305777728446e4cf571804e7ccd18c8e6f08622a56dfbc0cd52c2dec12123a62034ac86c5448611c24dece9dd43051aa04fdaaafe70b643af8c53d17bc0f983366fc469c5457b79d5b294032335cda2496f0226771b62bc4497875dd20b81604f7fe639787c8e0d44b69195bfb2765eb1e00fea67a028f2f4663ccb66d20e8c06a51ec7d320fde17018619c4d1e3f56b8d4bd2c91774ad76e84c3b136c9946d76ba4bb08a6f4a0596297dfc5048bb54320611be7b9e2c69831d3cdf039765c6e7302f385c586cef7cd23aa661b289919a1772454c1bfc2bc0a08e6ae148efbc2747a31f46593d2098ac2271c769845d00e41cc72230eed3625addf7bc88f610aaec0f072f3defae51a80788f32d22695078309cc36dce3c7f80156479ae6ae1975c5ee3fd88d1906610300bac3e02cbab2d11b569dc4f35c02cc9b72392e67dc77735f821b6614e32adce3fe289b5c9f5bdf6e7606ff622d62035d1f82b5581527a69ebc75337f2cfe5c5888f30b2217ed16688f583a3e36945b8fc8937e2a060cdb9e7dcbf78877529f95802545d7eb133d7dc20218631a6069cf0a71394c9622b39ad201ab8c51201be8dca8decd3a838f863f4670cc9c04c2bb917aa8f2f38dc471dfbf590c90625cbbf177c6dee1b3af5a954d01f4ce3af5c1ddb4a270c593073ecab613c599511251e865a733319948d0a1f53a067faadee380d558577a66cf472c52976e59604989bd11fdd019f9ca5178743a80739ff777fd2ae6902740bfdaad717a4eba6e062161e7e16b66ae6aca6dab6a1e659da29d73705b961ff8c4d86f5b6e68c2f2b13b21b708fe57f5754cc3513c16989544ab094e00588df6d251f2bcebcfba4666eb29f00f44c71e8ad1f49b313f55582b486a9b2d6e2562b583bcd7ba56621463f963f9e5292f04b68b86892f32803c90b6528fbd793de859d9d21ab9b6be43a19c02674b5ee286441a0b882c70d6c996f80895bfe3c438e7270e08264417051d1db7b9e09411f38b6aebe24e8853f32f1228125f8649329f2c8da42c19f55554ba92c0aa0efd1066d0563e6489ade68d25bd82ab7e9fd5555176969594681689a4e80c8b9b78dc81b6010e192fa02d2d39c2336d6b441bed5016ff43324d97495d9326c300329f65139c6d343758c354b535f0e3a3e0e0e05e30007e73a927c4be130cb62ca461c437fb7e48a58e70d12d04b11913ad17e5e83fa24c2230180ed4dedc75956011009f87cfa0b2c7bb9cae85109f29b98d0ccaa982b437a15859e60c4bc7e820f77d0c2081cb17592eb0d5329160c1a0a36439a7ec9d135c5d1f8edeedec5dd41d56d0e0d27ce718c2a1c11fb7c06086882400903e08586e32221eeb14b7d6d1daa1768048465dd87294e6b035e3e7a0ed910936e36bc5dbf289af376de94a9a86af612fa60746795f255f2bcc0d4031b0ab38d102cbb5aac8ce69cd9c4fe6022e5c9497e76332982bd21b1e90ff7e293c4d61755a1baa92fce91fb089124e1ef376839e18f4126c435826123696899439de2fcaaf33cd886a153d1adc24143d28b082536b06fd1e870b45946c64309373a8f08a92eda205d7f98f3e0181320d78695e5c7a22c0c128900bfec56d9cd61fecae10021d5b20cedcfe95667c05d724587a7513a11ad543f6cc5668e1e6e1e5cfed688eea8e090a6ad18c3a90b8b616ef288ae40335a8a10929dddf467a54a76e498dcba1362e7fadcbb12ffb877e115a199cc17e5eb19a7b8cb91982dd38875d5e4e3a9fa8723b6cf8df955e13ec567918936515ec026ba8db3ff5e72732f45f827be95cc68a1bfc28c6772befc675cbb7c0fe72a27f40c0d7fe8c80131fea566a9dbe2c7a38b64889d4ff241171b5a63944c4e36e9ec10e113210105b81be200427ca31e967c1fdebe7bd45949afa0a346e2e39e1b3158fd2bfc65bc3e992792718e9ff6f13a82bf3521f07dc0c1529a9ffa3c28dd03211bcc2ac6cc64efac9805d9fac70570a862332c2c59f3c3b33881c4439761f758312ee78095ce5b882887af4874a4299020ad90c958547a51ccb6bb13378fedb376e82a64e3dcf9cfe2fcbd706334eb675e7065274a78b5446f6182d7e68f2ca2d33db5158b5158bdb039b51f91fb60a8088d78001a2d4b6947edf1a51f9d622119e894057ffb6508f20053079724922fa87c92b52bb4489c54054f8d175892bdc1bdf86d8b178eb765bf6c956e1d5a15eacebb56351eec061d6b3e31b05edcd9cf9bfb8e6c4fe03bedc1cb08abe602771467f1b5aabe2311f50ab2f11aa498d2029b8f4fd76444532db363ae4e3aa827e5d6f0eac5df14527110e7b1c989ae6c34a83529d31185a779f041a4d5589b952c245d5fa8bbac57e679851b119b3b031995ac84c5ad91a6bfe384f12c1e034b39def128c4685963ad6f381f1a5d14ddf96763d3c29f9ef96a65d5854384ff76a766f04d95bb639fa5aaaed97c75cdec274ac74ef4bc7770357f936899f37cfc9c299585730d96d0551173c6bce63add7d6f1b966e287a3a4fc0dc9a95a0340f39ed919f80e15a6791a0408662213534cd76610a6a663b3d2520cf52ffff437f68e4adb0e57c3d204121d7427087b512d18c56e939bd84c1eaf10528b8e4059c57c8f1ecbd21b781b5142329c8c290903b03b66438d9f42b39b3908f59bc645b5e6a0e3e4c4ec10fdf3d9a8dc63246b5a7de9ef22cb4748b0c4cf3bf6544ee3709749a8630fe6bf93bb63e789ec1698cb84d255317c49dbcaa532c93b19dab09c19569f5ce654e34ed92c7130c6d7700672634ad576d9ffbe53c0f2f1054efd4131b57e19493e2299964a20e6246b61b42d22dccb285680b958fa575eefd2e302f53672142b86fa001f9c32aca815bae2b73ba3b53de85cf580459f87ae6865b7b1e2863eae88a46e0fad4142a7363baf76442757c8ab13d644f20b3cb4d9893a5329dbb831fba9aaeb808a5e21ca216ad2dfa39123e39fd6a0641694de12fbd90598c61067526ccafeca614b62b051f84ebce61d8223ab992082bba4e6af2390cddc8e228817648207930a7d7ec7a261956d79955cb0626bf3bd3089b204831746334c40108ca81e63a7eb40e421ebdc2f502f6d6212a59bb06beda5e9"}, &(0x7f0000005000-0x4)=0x1008) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000005000)={{{@in6=@loopback, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000008000-0x4)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000004000-0x28)={'vcan0\x00', r6}) [ 35.710941] audit: type=1400 audit(1518788676.646:9): avc: denied { map } for pid=4178 comm="syz-fuzzer" path="/root/syzkaller-shm087391889" 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 [ 35.755752] audit: type=1400 audit(1518788676.691:10): avc: denied { sys_admin } for pid=4222 comm="syz-executor7" 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 [ 35.780463] IPVS: ftp: loaded support on port[0] = 21 [ 35.859098] audit: type=1400 audit(1518788676.792:11): 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 [ 35.861309] IPVS: ftp: loaded support on port[0] = 21 [ 35.922668] IPVS: ftp: loaded support on port[0] = 21 [ 35.963738] IPVS: ftp: loaded support on port[0] = 21 [ 36.032722] IPVS: ftp: loaded support on port[0] = 21 [ 36.106063] IPVS: ftp: loaded support on port[0] = 21 [ 36.189785] IPVS: ftp: loaded support on port[0] = 21 [ 36.285901] IPVS: ftp: loaded support on port[0] = 21 [ 37.100468] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.115241] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.352970] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.384390] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.549338] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.560906] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.793814] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.898370] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 39.506719] audit: type=1400 audit(1518788680.442:12): 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 13:44:40 executing program 1: 2018/02/16 13:44:40 executing program 1: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000017000)={0x14, 0x4a, 0x100000000401, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x14}, 0x1}, 0x0) [ 39.878534] audit: type=1400 audit(1518788680.814:13): avc: denied { map } for pid=5212 comm="syz-executor0" path="/dev/vcs" dev="devtmpfs" ino=9006 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:tty_device_t:s0 tclass=chr_file permissive=1 [ 40.042288] audit: type=1400 audit(1518788680.975:14): avc: denied { dac_override } for pid=5252 comm="syz-executor3" 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 [ 40.071310] QAT: Invalid ioctl [ 40.100485] QAT: Invalid ioctl 2018/02/16 13:44:41 executing program 7: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[]}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf1000-0xa)='/dev/cuse\x00', 0x200000, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000fdf000)) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000e8c000-0xc)={0x0, @broadcast, @loopback}, &(0x7f0000172000-0x4)=0xc) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000fdf000)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, r2}, 0xc) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000fdf000)=[@in6={0xa, 0x2, 0xef, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x1, @empty}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x3, 0x80, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x400}, @in6={0xa, 0x0, 0x81, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x4}], 0xcc) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000565000)={{}, 0xfffffffffffffff8}) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000)=[], 0x3e2, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4}}], 0x30}, {&(0x7f0000958000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0xfffffffffffffe70, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) syz_open_dev$loop(&(0x7f0000b38000-0xb)='/dev/loop#\x00', 0x3, 0x10000) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000fe1000-0xc)={0xff, 0x0, 0xda51, 0x3, 0x0, 0x80000001}) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000c6f000-0x10)={0x4, 0x0, 0x5400, 0x1ff, 0x5, 0x7, 0x3f, 0x7fff, 0x4, 0x5}, 0x10) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000fe0000)=0x8, 0x4) 2018/02/16 13:44:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000008000)=@filter={'filter\x00', 0xe, 0x4, 0x2d8, 0xffffffff, 0x98, 0x188, 0x98, 0xffffffff, 0xffffffff, 0x240, 0x240, 0x240, 0xffffffff, 0x4, &(0x7f0000004000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xc0, 0xf0, 0x0, {}, [@common=@unspec=@cgroup0={0x28, 'cgroup\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @common='vcan0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x338) r1 = socket(0x2, 0x805, 0x0) bind$inet(r1, &(0x7f0000ce7000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af4000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/16 13:44:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000a17000-0x48)=@ipmr_newroute={0x28, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_MULTIPATH={0xc, 0x9, [{0x8}]}]}, 0x28}, 0x1}, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000da4000)='/dev/ashmem\x00', 0x400000, 0x0) 2018/02/16 13:44:41 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0xa811, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000001000-0x1000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_llcp(0x27, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x2) bind(r1, &(0x7f0000006000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "d1941c77b8e8208bb873398382f1de87aa34e0dc45ef83b884b07b0251d6a7298adeb746598ba67670cd41ed8580fdb69263b6994fc68e31ddaf8a6d350b6f"}, 0x60) 2018/02/16 13:44:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$session_to_parent(0x12) request_key(&(0x7f0000075000-0x8)='keyring\x00', &(0x7f0000696000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000020f000-0xb)='selfnodev*\x00', 0xffffffffffffffff) r0 = add_key(&(0x7f000017d000)='keyring\x00', &(0x7f0000976000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) keyctl$unlink(0x1d, r0, 0x0) add_key(&(0x7f0000e74000)='big_key\x00', &(0x7f000029f000)={0x73, 0x79, 0x7a}, &(0x7f0000fc7000-0x25)="a0", 0x1, r0) 2018/02/16 13:44:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000c4c000)=0x401, 0x4) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000), 0x4) setsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f0000c3a000), 0x4) socket$inet6(0xa, 0xb, 0x80000000) 2018/02/16 13:44:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000659000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00009f2000)='./file0\x00', 0x43, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x1) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000ce4000-0x8)='./file0\x00', &(0x7f000057c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000f0000-0x1c)=@req3={0x3, 0x7f, 0xfffffffffffffd57, 0xfffffffffffffff9, 0x8, 0xf7c, 0x8}, 0x1c) 2018/02/16 13:44:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f000067e000-0x2)={0x73, 0x79, 0x7a}) request_key(&(0x7f0000682000)='encrypted\x00', &(0x7f0000322000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000981000-0xb)='/dev/vcsa#\x00', 0x0) utimes(&(0x7f00004d1000-0x8)='./file0\x00', &(0x7f0000c23000-0x20)={{}, {0x77359400}}) 2018/02/16 13:44:41 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000abe000)='/dev/mixer\x00', 0x2400, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000272000)="82f6432c68ea850bb22997080cf40681dc5fb19c2d722adeb2676088bc508ba5643e83cb0fe83f50da867f3d02cbd07736859fc12bdd434b72", 0x39) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8) r2 = shmget(0x2, 0x4000, 0x21, &(0x7f0000f8e000/0x4000)=nil) shmctl$SHM_LOCK(r2, 0xb) getsockopt$netlink(r1, 0x10e, 0xa, &(0x7f0000125000-0x4)=""/4, &(0x7f0000000000)=0x1c2) 2018/02/16 13:44:41 executing program 6: mmap(&(0x7f0000000000/0xe78000)=nil, 0xe78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000e77000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e78000)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000e78000)=""/229) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000740000)=""/38) 2018/02/16 13:44:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000a74000-0x28)={@common='bridge0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000f7c000)={&(0x7f0000f7b000)={0x10}, 0xc, &(0x7f00008ca000-0x10)={&(0x7f0000aa8000)=@newlink={0x2c, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r0}, [@IFLA_ADDRESS={0xc, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}]}, 0x2c}, 0x1}, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d97000-0xd)='/selinux/mls\x00', 0x0, 0x0) [ 40.199465] audit: type=1400 audit(1518788681.134:15): avc: denied { net_raw } for pid=5287 comm="syz-executor5" 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 [ 40.224401] syz-executor3 uses obsolete (PF_INET,SOCK_PACKET) 2018/02/16 13:44:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000008000)=@filter={'filter\x00', 0xe, 0x4, 0x2d8, 0xffffffff, 0x98, 0x188, 0x98, 0xffffffff, 0xffffffff, 0x240, 0x240, 0x240, 0xffffffff, 0x4, &(0x7f0000004000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xc0, 0xf0, 0x0, {}, [@common=@unspec=@cgroup0={0x28, 'cgroup\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @common='vcan0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x338) r1 = socket(0x2, 0x805, 0x0) bind$inet(r1, &(0x7f0000ce7000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af4000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/16 13:44:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000927000)='/dev/ashmem\x00', 0x0, 0x0) lgetxattr(&(0x7f0000953000-0x8)='./file0\x00', &(0x7f0000813000-0x5)=@random={'osx.', '\x00'}, &(0x7f0000e20000), 0x0) io_setup(0x1, &(0x7f0000008000-0x8)=0x0) io_submit(r1, 0x1, &(0x7f0000290000)=[&(0x7f0000832000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00001e8000-0xeb), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/16 13:44:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000298000-0x8)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000569000)='net/fib_trie\x00') fgetxattr(r1, &(0x7f0000102000-0x15)=@known='system.sockprotoname\x00', &(0x7f00003a7000), 0x0) sendfile(r0, r1, &(0x7f0000023000), 0x26a950b) [ 40.288532] audit: type=1400 audit(1518788681.224:16): avc: denied { create } for pid=5305 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_iscsi_socket permissive=1 2018/02/16 13:44:41 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000220000-0x4), &(0x7f0000519000)=0x4) 2018/02/16 13:44:41 executing program 7: r0 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000905000)={{{@in=@rand_addr, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@empty}}, &(0x7f0000001000-0x4)=0xe8) setreuid(r0, r1) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) remap_file_pages(&(0x7f000000d000/0x4000)=nil, 0x4000, 0x4, 0x800, 0x2) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001000+0x408)={&(0x7f0000001000)={0x14, 0x42, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, []}, 0x14}, 0x1}, 0x0) 2018/02/16 13:44:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000008000)=@filter={'filter\x00', 0xe, 0x4, 0x2d8, 0xffffffff, 0x98, 0x188, 0x98, 0xffffffff, 0xffffffff, 0x240, 0x240, 0x240, 0xffffffff, 0x4, &(0x7f0000004000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xc0, 0xf0, 0x0, {}, [@common=@unspec=@cgroup0={0x28, 'cgroup\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @common='vcan0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x338) r1 = socket(0x2, 0x805, 0x0) bind$inet(r1, &(0x7f0000ce7000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af4000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/16 13:44:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000b8d000)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x164, 0x800) r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000193000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000c8e000-0x4)=0x14) sendfile(r0, r1, &(0x7f0000132000-0x8)=0x4c, 0x834) r2 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000406000)) fcntl$getownex(r2, 0x10, &(0x7f0000ce5000)) r3 = syz_open_dev$mice(&(0x7f0000c9c000)='/dev/input/mice\x00', 0x0, 0x400040) sendmsg$nl_route(r2, &(0x7f0000003000-0x1c)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000a000)=@ipv6_newroute={0x34, 0x18, 0x781a241f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9}, {}]}, @RTA_METRICS={0x4, 0x8}]}, 0x34}, 0x1}, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000a5b000)=0x3) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r3, 0x800442d2, &(0x7f0000e24000)={0x0, &(0x7f0000da6000)=[{}, {}, {}, {}, {}, {}]}) 2018/02/16 13:44:41 executing program 2: r0 = socket$nfc_raw(0x27, 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000e5c000)=@syzn={0x73, 0x79, 0x7a, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f000000e000)}, 0x10) r1 = syz_open_dev$mouse(&(0x7f0000462000-0x12)='/dev/input/mouse#\x00', 0x3, 0x4000) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f00007c9000)={r2, 0x0, 0x5, "f1f5b63ab332c58f3b0579106bc3d6b6956ca5eecae6fffbc66490e36ce7a7fd237025fb78fe21fde865745a5a30c6e2c6d8c18d180e51b96f89bf4d85f1e6aa5af80e4623471da30207e2726ce40b021af59416dc4e6bd0663473ac4b7f970a6201bad2f2a30306feaf993b8d9332caaf49fb54f566626e8217a773fab4a704e7c615d4846b9848cf22f2c3e9"}) 2018/02/16 13:44:41 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f0000001000), &(0x7f0000001000-0x4)=0x10) prctl$getreaper(0x16, &(0x7f0000001000-0x8)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r1, &(0x7f0000002000-0x8)=0xf084, 0x8) 2018/02/16 13:44:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000cc9000)) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000485000)={0x0, 0x2e, "c0646a4a1802159f58cf0072b7e66ab1a269818b928dfbef843a835282951c00cae310f8f5dc1d4a6a7d39f56d63"}, &(0x7f000086b000)=0x36) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000d8f000)={r1, 0x698c, 0x4}, &(0x7f000033a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x7a, &(0x7f0000654000)={0x0, @in={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, &(0x7f000045c000)=0x98) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000c13000)={r2}, 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000635000-0x6)={r2, 0x6}, &(0x7f000041b000-0x4)=0x6) 2018/02/16 13:44:41 executing program 4: r0 = msgget$private(0x0, 0x23) msgctl$MSG_INFO(r0, 0xc, &(0x7f0000221000)=""/206) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6tnl0\x00'}}, 0x1e) syz_emit_ethernet(0x14, &(0x7f00000c6000-0x18)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@generic={0x8863, "94a7030000e8"}}}, &(0x7f0000b0c000)={0x0, 0x0, []}) 2018/02/16 13:44:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000f27000)='/dev/midi#\x00', 0x800080, 0x0) epoll_wait(r0, &(0x7f0000d77000)=[{}, {}, {}], 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000646000-0xb)='/dev/mixer\x00', 0x4000001, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000813000)={0x0, 0x4a, 0x2, [0x4bb, 0x380000]}, &(0x7f0000aea000)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000127000-0x10)={0x1, 0x204, 0x4, 0x7, r3}, &(0x7f00006c8000-0x4)=0x10) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000c34000)={0x0, 0x1}, 0x4) r4 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r4, &(0x7f0000767000), 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/16 13:44:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000008000)=@filter={'filter\x00', 0xe, 0x4, 0x2d8, 0xffffffff, 0x98, 0x188, 0x98, 0xffffffff, 0xffffffff, 0x240, 0x240, 0x240, 0xffffffff, 0x4, &(0x7f0000004000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xc0, 0xf0, 0x0, {}, [@common=@unspec=@cgroup0={0x28, 'cgroup\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @common='vcan0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x338) r1 = socket(0x2, 0x805, 0x0) bind$inet(r1, &(0x7f0000ce7000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af4000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/16 13:44:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00003af000-0x4)={r0}) bind$inet6(r0, &(0x7f0000237000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f00007f1000-0x8)={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) 2018/02/16 13:44:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000019f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x80001) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00006d8000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff}) r3 = dup3(r0, r1, 0x0) r4 = epoll_create(0x8000000008) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000a7b000)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000846000)={0x0, @in6={{0xa, 0x1, 0x1ff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8000}}, 0x0, 0xfff, 0x5, 0x2, 0x4}, &(0x7f0000d14000-0x4)=0xa0) mq_open(&(0x7f0000c82000)='{@:selinux\x00', 0x80, 0x0, &(0x7f000059a000-0x40)={0x5, 0xcb, 0x0, 0x2, 0x0, 0x9, 0x1, 0xfff}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f000099f000)={r5, 0x1}, 0x8) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000c3b000-0x10)={&(0x7f0000836000/0x2000)=nil, 0x2000}) 2018/02/16 13:44:41 executing program 3: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000009000)={{0x6, 0xfff, 0xb35d, 0x80000000, 0x8001, 0xea0f}, 0x631}) sendfile(r1, r2, &(0x7f000000a000), 0x420000000fee) recvmmsg(r0, &(0x7f0000011000-0x78)=[{{&(0x7f0000010000)=@alg, 0x58, &(0x7f0000005000-0x40)=[{&(0x7f0000011000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000000f000-0x3f)=""/63, 0x3f}}, {{&(0x7f0000011000-0x10)=@ax25, 0x10, &(0x7f0000012000)=[], 0x0, &(0x7f0000010000-0x3)=""/3, 0x3}}], 0x139, 0x0, 0x0) [ 40.421598] mmap: syz-executor7 (5330) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/02/16 13:44:41 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f0000002000-0x10)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000001000)=0x10) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001}}}, 0x108) 2018/02/16 13:44:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000032d000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f00003cc000)=""/254) openat$sequencer(0xffffffffffffff9c, &(0x7f00003f1000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffc) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f000019d000-0x58)={0xfd23, 0xa, 0x9, 0x6, 0x100000000, 0x8}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000e21000)) 2018/02/16 13:44:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000ff5000-0x38)={&(0x7f0000a35000-0xc)={0x10}, 0x2, &(0x7f0000002000)={&(0x7f0000b0c000)=@expire={0xfc, 0x18, 0x8763d84999b309ff, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in=@dev={0xac, 0x14}}, @in=@rand_addr}}, [@ipv4_hthresh={0x8, 0x3}]}, 0xfc}, 0x1}, 0x0) 2018/02/16 13:44:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000008000)=@filter={'filter\x00', 0xe, 0x4, 0x2d8, 0xffffffff, 0x98, 0x188, 0x98, 0xffffffff, 0xffffffff, 0x240, 0x240, 0x240, 0xffffffff, 0x4, &(0x7f0000004000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xc0, 0xf0, 0x0, {}, [@common=@unspec=@cgroup0={0x28, 'cgroup\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @common='vcan0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x338) r1 = socket(0x2, 0x805, 0x0) bind$inet(r1, &(0x7f0000ce7000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af4000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) [ 40.510759] [ 40.512436] ====================================================== [ 40.518734] WARNING: possible circular locking dependency detected [ 40.525024] 4.16.0-rc1+ #314 Not tainted [ 40.529056] ------------------------------------------------------ [ 40.535345] syz-executor0/5360 is trying to acquire lock: [ 40.540850] (sk_lock-AF_INET){+.+.}, at: [<000000002aa28488>] do_ip_setsockopt.isra.12+0x1d9/0x3210 [ 40.550106] [ 40.550106] but task is already holding lock: [ 40.556048] (rtnl_mutex){+.+.}, at: [<00000000d751de55>] rtnl_lock+0x17/0x20 [ 40.563300] [ 40.563300] which lock already depends on the new lock. [ 40.563300] [ 40.571593] [ 40.571593] the existing dependency chain (in reverse order) is: [ 40.579183] [ 40.579183] -> #2 (rtnl_mutex){+.+.}: [ 40.584443] __mutex_lock+0x16f/0x1a80 [ 40.588821] mutex_lock_nested+0x16/0x20 [ 40.593372] rtnl_lock+0x17/0x20 [ 40.597234] unregister_netdevice_notifier+0x91/0x4e0 [ 40.602917] tee_tg_destroy+0x61/0xc0 [ 40.607213] cleanup_entry+0x218/0x350 [ 40.611591] __do_replace+0x79d/0xa50 [ 40.615884] do_ipt_set_ctl+0x40f/0x5f0 [ 40.620351] nf_setsockopt+0x67/0xc0 [ 40.624560] ip_setsockopt+0x97/0xa0 [ 40.628770] udp_setsockopt+0x45/0x80 [ 40.633062] ipv6_setsockopt+0xa0/0x130 [ 40.637529] tcp_setsockopt+0x82/0xd0 [ 40.641821] sock_common_setsockopt+0x95/0xd0 [ 40.646809] SyS_setsockopt+0x189/0x360 [ 40.651277] do_syscall_64+0x280/0x940 [ 40.655658] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 40.661339] [ 40.661339] -> #1 (&xt[i].mutex){+.+.}: [ 40.666767] __mutex_lock+0x16f/0x1a80 [ 40.671232] mutex_lock_nested+0x16/0x20 [ 40.675786] xt_find_table_lock+0x3e/0x3e0 [ 40.680512] xt_request_find_table_lock+0x28/0xc0 [ 40.685844] get_info+0x154/0x690 [ 40.689786] do_arpt_get_ctl+0x2a9/0xa00 [ 40.694340] nf_getsockopt+0x6a/0xc0 [ 40.698545] ip_getsockopt+0x15c/0x220 [ 40.702925] tcp_getsockopt+0x82/0xd0 [ 40.707220] sock_common_getsockopt+0x95/0xd0 [ 40.712209] SyS_getsockopt+0x178/0x340 [ 40.716674] do_syscall_64+0x280/0x940 [ 40.721053] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 40.726730] [ 40.726730] -> #0 (sk_lock-AF_INET){+.+.}: [ 40.732420] lock_acquire+0x1d5/0x580 [ 40.736808] lock_sock_nested+0xc2/0x110 [ 40.741361] do_ip_setsockopt.isra.12+0x1d9/0x3210 [ 40.746781] ip_setsockopt+0x3a/0xa0 [ 40.750987] dccp_setsockopt+0x85/0xd0 [ 40.755368] sock_common_setsockopt+0x95/0xd0 [ 40.760356] SyS_setsockopt+0x189/0x360 [ 40.764823] do_syscall_64+0x280/0x940 [ 40.769215] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 40.774896] [ 40.774896] other info that might help us debug this: [ 40.774896] [ 40.783011] Chain exists of: [ 40.783011] sk_lock-AF_INET --> &xt[i].mutex --> rtnl_mutex [ 40.783011] [ 40.793388] Possible unsafe locking scenario: [ 40.793388] [ 40.799417] CPU0 CPU1 [ 40.804055] ---- ---- [ 40.808690] lock(rtnl_mutex); [ 40.811939] lock(&xt[i].mutex); [ 40.817882] lock(rtnl_mutex); [ 40.823647] lock(sk_lock-AF_INET); [ 40.827334] [ 40.827334] *** DEADLOCK *** [ 40.827334] [ 40.833363] 1 lock held by syz-executor0/5360: [ 40.837913] #0: (rtnl_mutex){+.+.}, at: [<00000000d751de55>] rtnl_lock+0x17/0x20 [ 40.845597] [ 40.845597] stack backtrace: [ 40.850069] CPU: 0 PID: 5360 Comm: syz-executor0 Not tainted 4.16.0-rc1+ #314 [ 40.857311] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 40.866635] Call Trace: [ 40.869200] dump_stack+0x194/0x257 [ 40.872798] ? arch_local_irq_restore+0x53/0x53 [ 40.877444] print_circular_bug.isra.38+0x2cd/0x2dc [ 40.883038] ? save_trace+0xe0/0x2b0 [ 40.886727] __lock_acquire+0x30a8/0x3e00 [ 40.890850] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 40.896013] ? rtnl_lock+0x17/0x20 [ 40.899528] ? __mutex_lock+0x16f/0x1a80 [ 40.903561] ? rtnl_lock+0x17/0x20 [ 40.907075] ? rtnl_lock+0x17/0x20 [ 40.910589] ? mutex_lock_io_nested+0x1900/0x1900 [ 40.915404] ? print_irqtrace_events+0x270/0x270 [ 40.920133] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 40.925990] ? print_irqtrace_events+0x270/0x270 [ 40.930724] ? futex_wait_setup+0x14a/0x3d0 [ 40.935019] ? __might_sleep+0x95/0x190 [ 40.938966] ? retint_kernel+0x10/0x10 [ 40.942824] ? trace_hardirqs_on_caller+0x19e/0x5c0 [ 40.947814] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 40.952542] ? retint_kernel+0x10/0x10 [ 40.956400] ? find_held_lock+0x35/0x1d0 [ 40.960438] lock_acquire+0x1d5/0x580 [ 40.964215] ? lock_sock_nested+0xa3/0x110 [ 40.968421] ? lock_acquire+0x1d5/0x580 [ 40.972367] ? do_ip_setsockopt.isra.12+0x1d9/0x3210 [ 40.977442] ? lock_release+0xa40/0xa40 [ 40.981388] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 40.987242] ? do_raw_spin_trylock+0x190/0x190 [ 40.991798] ? lock_sock_nested+0x44/0x110 [ 40.996008] lock_sock_nested+0xc2/0x110 [ 41.000045] ? do_ip_setsockopt.isra.12+0x1d9/0x3210 [ 41.005122] do_ip_setsockopt.isra.12+0x1d9/0x3210 [ 41.010024] ? ip_ra_control+0x5c0/0x5c0 [ 41.014060] ? check_noncircular+0x20/0x20 [ 41.018273] ? find_held_lock+0x35/0x1d0 [ 41.022309] ? avc_has_perm+0x35e/0x680 [ 41.026256] ? lock_downgrade+0x980/0x980 [ 41.030379] ? lock_release+0xa40/0xa40 [ 41.034324] ? lock_downgrade+0x980/0x980 [ 41.038444] ? lock_release+0xa40/0xa40 [ 41.042391] ? __lock_is_held+0xb6/0x140 [ 41.046426] ? avc_has_perm+0x43e/0x680 [ 41.050374] ? avc_has_perm_noaudit+0x520/0x520 [ 41.055017] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 41.060875] ? iterate_fd+0x3f0/0x3f0 [ 41.064671] ? mntput_no_expire+0x15e/0xa90 [ 41.068965] ? mnt_get_count+0x150/0x150 [ 41.073001] ? find_held_lock+0x35/0x1d0 [ 41.077040] ? sock_has_perm+0x2a4/0x420 [ 41.081072] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 41.086410] ? lock_release+0xa40/0xa40 [ 41.090358] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 41.096039] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 41.101288] ip_setsockopt+0x3a/0xa0 [ 41.104974] dccp_setsockopt+0x85/0xd0 [ 41.108835] sock_common_setsockopt+0x95/0xd0 [ 41.113304] SyS_setsockopt+0x189/0x360 [ 41.117254] ? SyS_recv+0x40/0x40 [ 41.120682] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 41.126191] ? do_syscall_64+0xb6/0x940 [ 41.130147] ? SyS_recv+0x40/0x40 [ 41.133574] do_syscall_64+0x280/0x940 [ 41.137434] ? __do_page_fault+0xc90/0xc90 [ 41.141642] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 41.147150] ? syscall_return_slowpath+0x550/0x550 [ 41.152063] ? syscall_return_slowpath+0x2ac/0x550 [ 41.156966] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 41.162304] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 41.167118] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 41.172283] RIP: 0033:0x453a59 [ 41.175445] RSP: 002b:00007fa671a22c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 41.183125] RAX: ffffffffffffffda RBX: 00007fa671a236d4 RCX: 0000000000453a59 [ 41.190366] RDX: 000000000000002e RSI: 0000000000000000 RDI: 0000000000000013 [ 41.197608] RBP: 000000000071bea0 R08: 0000000000000108 R09: 0000000000000000 [ 41.204849] R10: 0000000020000000 R11: 0000000000000246 R12: 00000000ffffffff 2018/02/16 13:44:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000467000)='/selinux/enforce\x00', 0xfffffffffffffffe, 0x0) syz_open_pts(r1, 0x10000) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004bb000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00000bf000-0xe2)={0x0, 0xda, "99fee53afbafbb07057a45bacd8e2e8ca106dc9a6cef0a347673f2dbb9583fd6a9e55c88471a5c11ffdda751c1bd332767118f31a98e6daecf42757b68f74dc0feeae395ac91b155a5d36befd04bd04abc671fc032850f97aea930fbd370da875087bcea5d4457ef77ecd3a88e0958bf2a76d3d5a8f0db926366473f98f82037a65c7c3a7ca532f602b3ad8f3b47fbc903419fd30955eb042fe25124ea35c30c730cd2f09529adb1df7f011adc4d0fa611361bfcf566b7095960f74c3b8f6b448cbcc7f134b153cc12d597f1f3bed92098cca451969a0f6deff4"}, &(0x7f00009fb000)=0xe2) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00009b8000)={r4, @in={{0x2, 0x3, @multicast1=0xe0000001}}}, 0x8c) ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000208000-0x24)={0x2, 0x708b, 0x3, 0x9, 0x7, 0x10001, 0x80000000000000, 0xfffffffffffffffa, 0xffff, 0x2, 0x0, 0x1}) syz_open_dev$sg(&(0x7f00002cb000-0x9)='/dev/sg#\x00', 0x9, 0x48000) setsockopt$inet_group_source_req(r1, 0x0, 0x2c, &(0x7f0000e5f000-0xc7)={0x6, {{0x2, 0x0, @loopback=0x7f000001}}, {{0x2, 0x1, @empty}}}, 0x118) clock_gettime(0x0, &(0x7f00001d9000-0x10)={0x0, 0x0}) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000179000-0x8b)=""/139) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000f3e000)={0x8, 0x3f, 0x8001, {r5, r6+30000000}, 0x2, 0x1}) ppoll(&(0x7f0000721000-0x30)=[{r1, 0x8}, {r0, 0x4000}, {r1, 0x4000}, {r2, 0x4}, {r2, 0x1000}, {r2}], 0x6, &(0x7f0000128000-0x10)={0x0, 0x1c9c380}, &(0x7f00001e2000)={0x7}, 0x8) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f00000c8000-0x18)={0x7, 0x4, 0x4f4a}) 2018/02/16 13:44:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000008000)=@filter={'filter\x00', 0xe, 0x4, 0x2d8, 0xffffffff, 0x98, 0x188, 0x98, 0xffffffff, 0xffffffff, 0x240, 0x240, 0x240, 0xffffffff, 0x4, &(0x7f0000004000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xc0, 0xf0, 0x0, {}, [@common=@unspec=@cgroup0={0x28, 'cgroup\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @common='vcan0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x338) r1 = socket(0x2, 0x805, 0x0) bind$inet(r1, &(0x7f0000ce7000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af4000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/16 13:44:42 executing program 4: prctl$setmm(0x59616d61, 0x7, &(0x7f0000805000/0x3000)=nil) r0 = syz_open_dev$sndpcmc(&(0x7f0000476000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x9, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4}, {0xa, 0x2, 0x200, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x10001}, 0x400, [0x8, 0x3, 0x48, 0x9, 0x5, 0x31cf, 0x7, 0x4]}, 0x5c) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000d20000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000001000-0x8)) 2018/02/16 13:44:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000aa9000-0xf)='/dev/sequencer\x00', 0x40, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000bc3000-0x40)={0xc4, 0x7, 0x1000, 0x5bb7, "db54f1461db4c76afabf74e7c63daa73aa56be39eba51466df84a514c2463b860ba3a1f866f6c588aba3455e", 0x7}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000-0xa)='/dev/ptmx\x00', 0x3, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f00009a0000-0x4)) 2018/02/16 13:44:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000fab000-0x28)={@generic="4100205a25ff2256b6e6bbc32eeb3166", 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000073b000-0x50)={@empty, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80040000, r1}) [ 41.212090] R13: 000000000000051e R14: 00000000006f7b70 R15: 0000000000000000 2018/02/16 13:44:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00004b7000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000e93000-0x4)) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) pread64(r0, &(0x7f0000e96000-0xea)=""/234, 0xea, 0x0) poll(&(0x7f0000028000-0x8)=[{r3}], 0x1, 0x8000) dup3(r2, r3, 0x0) tkill(r1, 0x16) 2018/02/16 13:44:42 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00006cd000)={0x0, @in6={{0xa, 0x2, 0x100, @empty, 0x9}}, [0xde1f, 0x0, 0x5, 0x0, 0x3d3e, 0x9, 0x8, 0x7ff, 0x9, 0x8, 0x401, 0xfffffffffffffffd, 0x5, 0xfffffffffffffff8, 0x80000000]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xf000000000000000, 0x2, 0x6, 0x3, r1}, 0x10) r2 = socket(0x2, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000)={r1, 0x1}, 0x8) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000d51000-0x44)={{0x2, 0x0, @multicast2=0xe0000002}, {0xb84479999957d500, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x20, {0x2, 0x3, @loopback=0x7f000001}, @generic="6921d094cc25aa9f76ccfde33bbc1ca0"}) 2018/02/16 13:44:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) r1 = open(&(0x7f0000f0e000)='./file0\x00', 0x400, 0xb0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000111000)={@reserved=0x1}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000010000)=0x1d, 0x4) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000f92000)=0x11) 2018/02/16 13:44:42 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000000)=0x10) dup3(r0, r1, 0x80000) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x1, 0x30, r2, 0x0) ioctl(r2, 0x40084146, &(0x7f0000008000-0x1)) 2018/02/16 13:44:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000008000)=@filter={'filter\x00', 0xe, 0x4, 0x2d8, 0xffffffff, 0x98, 0x188, 0x98, 0xffffffff, 0xffffffff, 0x240, 0x240, 0x240, 0xffffffff, 0x4, &(0x7f0000004000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xc0, 0xf0, 0x0, {}, [@common=@unspec=@cgroup0={0x28, 'cgroup\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @common='vcan0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x338) r1 = socket(0x2, 0x805, 0x0) sendto$inet(r1, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af4000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/16 13:44:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x28201}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0x5, &(0x7f00007ff000-0x9d)="f903e57b0be1e3990868b3713fabefe01160862594113bfaa3266d6153d00b194826dbb8d9862151b2904f46595bc0f927d201f74bb42d70792290d8e2568269fe34caed947c8ea160c6e0d6285682027babe72077868300b2c5c64da307ba31fad8045ff09cfe37233c3b31900461719f3334fe67472485cee98a6edcc128dcb500a8cc25de4bddbd7e42aa67b74fa9a8d0d2a23ea82589e53f4a5e07") 2018/02/16 13:44:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000738000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000437000-0x1000)=""/4096) r1 = syz_open_dev$sndtimer(&(0x7f00009b0000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000fca000-0x40)=[{&(0x7f0000caa000)=""/8, 0x8}], 0x1) 2018/02/16 13:44:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) r1 = syz_open_dev$sndpcmc(&(0x7f0000a7e000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4f3, 0x30200) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000917000)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000dfa000-0x18)={0x8, 0x4, 0x1, r2}) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000ec8000-0x4)) fanotify_mark(r1, 0x84, 0x8, r2, &(0x7f0000d38000-0x8)='./file0\x00') syz_open_dev$evdev(&(0x7f0000cd3000-0x12)='/dev/input/event#\x00', 0x4d24, 0x80) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000d39000)=@raw={'raw\x00', 0x9, 0x3, 0x388, 0x0, 0xffffffff, 0xffffffff, 0x138, 0xffffffff, 0x2b8, 0xffffffff, 0xffffffff, 0x2b8, 0xffffffff, 0x3, &(0x7f000084a000-0x30), {[{{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@inet=@socket1={0x28, 'socket\x00', 0x1}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0xf, 0x0, 0x0, 0x0, "707074700000010000000000002000", 'syz1\x00'}}}, {{@uncond, 0x0, 0x118, 0x180, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}, @common=@unspec=@ipvs={0x48, 'ipvs\x00', 0x0, {@ipv4=@multicast2=0xe0000002}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x11, 0x0, 0x0, 0x2ead40000, 'netbios-ns\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e8) syz_emit_ethernet(0x4e, &(0x7f0000101000)={@random="cd0100081b0d", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "e90d0f", 0x6, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) 2018/02/16 13:44:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000012000-0x7)='mounts\x00') perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/16 13:44:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000008000)=@filter={'filter\x00', 0xe, 0x4, 0x2d8, 0xffffffff, 0x98, 0x188, 0x98, 0xffffffff, 0xffffffff, 0x240, 0x240, 0x240, 0xffffffff, 0x4, &(0x7f0000004000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xc0, 0xf0, 0x0, {}, [@common=@unspec=@cgroup0={0x28, 'cgroup\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @common='vcan0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x338) r1 = socket(0x2, 0x805, 0x0) sendto$inet(r1, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af4000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/16 13:44:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00007aa000-0xb)='/dev/vcsa#\x00', 0x4, 0x0) set_mempolicy(0x4003, &(0x7f0000e3b000-0x8)=0xffffffffffffff53, 0x3) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000ad6000)="6f6c2eb1769d143ad3567a2d72869ab6", 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ba9000)='/dev/cuse\x00', 0x800000001, 0x0) write$fuse(r1, &(0x7f0000ff5000)={0x28, 0x3, 0x0, @fuse_notify_delete_out}, 0x28) 2018/02/16 13:44:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x2, 0x5, 0x9, 0x0, 0x0, 0x8000000000}, 0xffffffffffffff4d) unshare(0x8000400) preadv(0xffffffffffffffff, &(0x7f00001bb000-0x20)=[], 0x0, 0x0) 2018/02/16 13:44:42 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x0, 0x10, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000475000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getegid() r0 = syz_open_dev$vcsa(&(0x7f000000d000)='/dev/vcsa#\x00', 0x8, 0x10001) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000447000-0xdb), 0x0, 0x8010, &(0x7f0000321000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) write$eventfd(r0, &(0x7f000058e000)=0x5, 0x8) r1 = socket(0x1e, 0x801, 0x0) listen(r1, 0x0) accept4$ipx(r1, 0x0, &(0x7f0000242000), 0x0) 2018/02/16 13:44:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f4e000-0x1d)='net/ip6_tables_matches\x00') readv(r0, &(0x7f0000e91000)=[{&(0x7f00001fc000)=""/253, 0xfd}, {&(0x7f0000ffe000-0x4e)=""/78, 0x4e}], 0x2) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000b32000-0x18)={0x9, 0x2a, 0x1}) 2018/02/16 13:44:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000008000)=@filter={'filter\x00', 0xe, 0x4, 0x2d8, 0xffffffff, 0x98, 0x188, 0x98, 0xffffffff, 0xffffffff, 0x240, 0x240, 0x240, 0xffffffff, 0x4, &(0x7f0000004000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xc0, 0xf0, 0x0, {}, [@common=@unspec=@cgroup0={0x28, 'cgroup\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @common='vcan0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x338) r1 = socket(0x2, 0x805, 0x0) sendto$inet(r1, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af4000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/16 13:44:42 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x9, 0x8000) r1 = getpid() fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) memfd_create(&(0x7f0000ec7000-0xa)='/dev/dsp#\x00', 0x0) ioctl$int_in(r2, 0x800000c0045002, &(0x7f00002cf000)) 2018/02/16 13:44:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000a41000)='/dev/sg#\x00', 0x0, 0x2000) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000726000-0x9)={0xfff, 0x3, 0x1000, 0x6, 0x6, 0x1}) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x40}) r1 = epoll_create1(0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000b65000-0x8)={0x3, 0x8001, 0x800000000005, 0x10000000000003}, 0x8) getsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000825000)=""/155, &(0x7f00007c0000-0x4)=0x9b) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000012000-0xc)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f0000a71000)='/dev/audio#\x00', 0x3, 0x1) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0xcdbe) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000081000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}) 2018/02/16 13:44:42 executing program 2: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x100, 0x0, 0xff}, 0x20) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f00008b0000)=""/23, &(0x7f0000ff7000-0x4)=0x17) 2018/02/16 13:44:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330}, &(0x7f0000033000-0x18)) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000764000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000bc8000-0x8)={0x0, 0x4}, &(0x7f000061e000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000012d000)={0x8, 0x81, 0x8, 0x0, 0x9, 0x7, 0x6, 0x0, r2}, 0x20) r3 = syz_open_dev$sndpcmc(&(0x7f0000d24000)='/dev/snd/pcmC#D#c\x00', 0x3ff, 0x10000) ioctl$TCSETS(r3, 0x5402, &(0x7f0000549000)={0x7, 0xffff, 0x7, 0x2, 0x6, 0x9, 0x2, 0xab, 0x0, 0x0, 0x9, 0xff}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000e4b000)='/dev/ptmx\x00', 0x4000, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="8607006600", 0x5) 2018/02/16 13:44:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89fd, &(0x7f0000f4f000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0101090700070c0000fa000011040100df000000001009000000ff000004eb00"}) 2018/02/16 13:44:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000008000)=@filter={'filter\x00', 0xe, 0x4, 0x2d8, 0xffffffff, 0x98, 0x188, 0x98, 0xffffffff, 0xffffffff, 0x240, 0x240, 0x240, 0xffffffff, 0x4, &(0x7f0000004000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xc0, 0xf0, 0x0, {}, [@common=@unspec=@cgroup0={0x28, 'cgroup\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @common='vcan0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x338) bind$inet(0xffffffffffffffff, &(0x7f0000ce7000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af4000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/16 13:44:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0xce, 0xfffffffffffffffc}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00003ea000-0x20)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x2, 0x9}, 0x20) r1 = getpgrp(0x0) keyctl$set_reqkey_keyring(0xe, 0x2) fcntl$lock(r0, 0x7, &(0x7f0000a46000-0x20)={0x1, 0x0, 0xffff, 0xfffffffffffffffd, r1}) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0xffffffffffffffff, 0xffffffffffffff7f, @empty}, 0x1c) 2018/02/16 13:44:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000077e000-0x4)) timer_create(0x3, &(0x7f0000248000-0x60)={0x0, 0x15, 0x1, @thr={&(0x7f000017e000-0xfa), &(0x7f0000d5b000-0x3f)}}, &(0x7f0000959000)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00003c0000)='loginuid\x00') getsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000bd0000), &(0x7f000089a000)=0x4) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f00002af000-0x20)={@common='ifb0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr}}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000195000), &(0x7f0000901000)=0xfffffffffffffffe) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x0, 0x0, @tid}, &(0x7f00001e8000)) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000379000-0x4)=0x2, 0xffffffffffffff87) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000761000), 0x4) prctl$getname(0x10, &(0x7f00001b5000)=""/209) timerfd_create(0x0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000dfd000)={"0282b3f73a0900000000000000da6bea", {0x4, 0x0, 0x0, "a29fa8ff976b"}}) timer_create(0x0, &(0x7f0000abe000-0x60)={0x0, 0x0, 0x0, @tid}, &(0x7f0000db4000-0x4)) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000ab5000)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f7c000)=0x220, 0x4) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000a4e000-0x10), &(0x7f00009e7000)=0x3d5) ioctl$sock_inet6_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000ba2000)) mlock(&(0x7f000031d000/0x1000)=nil, 0x1000) r2 = dup(r0) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1), 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00005bb000-0xe8)={{{@in6=@remote, @in=@broadcast}}, {{@in=@multicast2}, 0x0, @in6=@empty}}, &(0x7f0000a33000)=0xfffffffffffffc6e) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000001000)=""/4096, &(0x7f0000b1c000-0x4)=0x1000) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x7fff) sendfile(r2, r3, &(0x7f0000be3000-0x8), 0x8000fffffffe) 2018/02/16 13:44:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000008000)=@filter={'filter\x00', 0xe, 0x4, 0x2d8, 0xffffffff, 0x98, 0x188, 0x98, 0xffffffff, 0xffffffff, 0x240, 0x240, 0x240, 0xffffffff, 0x4, &(0x7f0000004000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xc0, 0xf0, 0x0, {}, [@common=@unspec=@cgroup0={0x28, 'cgroup\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @common='vcan0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x338) bind$inet(0xffffffffffffffff, &(0x7f0000ce7000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af4000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/16 13:44:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, "68617368000000000000000200", 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000040e000)="8d80fa923f3d390973ff61972524f88cb2306911a1a3b998ee8116ddf22c695df183335cc58f56367c624ac8fd8ba45c65598d872332cb07e18682603c490967e3754dfb2ebbb7dd2f9b8639ceacb5ad4521d04ce65364ebd291e6b6153525338e364c0c00e7c5968f2f8de5fec55fada7812287f36fd6342e25b9084659ae07", 0x80) recvmmsg(r0, &(0x7f0000840000-0x78)=[{{&(0x7f0000695000)=@hci, 0x6, &(0x7f0000425000)=[{&(0x7f0000627000-0xf6)=""/246, 0xf6}, {&(0x7f0000b06000-0x5a)=""/90, 0x5a}], 0x2, &(0x7f0000276000-0x64)=""/100, 0x64, 0x5}, 0x6}, {{&(0x7f0000e4a000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x2e, &(0x7f0000a37000)=[{&(0x7f0000d3e000-0x1000)=""/4096, 0x1000}, {&(0x7f000000a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ea8000-0x51)=""/81, 0x51}, {&(0x7f0000c57000-0xfe)=""/254, 0xfe}, {&(0x7f000003c000)=""/86, 0x56}, {&(0x7f0000cba000-0x89)=""/137, 0x89}], 0x6, 0x0, 0x0, 0x4}, 0x3}], 0x2, 0x40, &(0x7f00004a6000)) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000fe5000-0x2)=0x7396, &(0x7f0000b58000)=0x2) 2018/02/16 13:44:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00001dd000)='/dev/usbmon#\x00', 0x6, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00002ce000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000040e000)={r1}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000c3e000-0x4), &(0x7f0000fd9000)=0x4) r3 = add_key(&(0x7f000062d000-0xb)='pkcs7_test\x00', &(0x7f0000b96000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r4 = add_key$keyring(&(0x7f000012b000)='keyring\x00', &(0x7f0000752000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r3) keyctl$link(0x8, r3, r4) ioctl$KDDISABIO(r0, 0x4b37) add_key$user(&(0x7f00002e0000)='user\x00', &(0x7f000049d000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00003c1000-0xef)="d1c7f3a9a2a24ee468d516121d739475ade7433a64d25a2a461792f0dc52179d9e0646bf0345b8782b55a36ca9226d364600a74202a591cc0a837c98ddae579adf4238e359ca17d0d4356100051e74987f5f214b5e9532fe308812aaba68701022d3bcfa37c9338c34f30bde4126734ea37a70d7a8039cb38ecca58db84bc853f4f8e6c90e1ab5f2114d687dce9ba687f80ad9c883578cfc98e589fadb424bf869fb22896d62a8302ee4a360af1cb0f4a997de584db2a1b51cddf26502a478d4430b9dbe4905dd399b673dda103fe50289b30b7bd5d4b7095defc7826f0fadeaf052d1744ac8946ddd464ede6074ef", 0xef, r3) pipe(&(0x7f0000fad000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DROP_MASTER(r6, 0x641f) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f0000dfa000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002}}) ioctl$TIOCNOTTY(r5, 0x5422) getsockopt$inet6_tcp_int(r2, 0x6, 0x18, &(0x7f00009ac000), &(0x7f000054a000)=0x4) [ 41.442473] capability: warning: `syz-executor5' uses 32-bit capabilities (legacy support in use) 2018/02/16 13:44:42 executing program 2: mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000fa0000)=0x9) ioctl(r0, 0x2202, &(0x7f0000002000)) 2018/02/16 13:44:42 executing program 5: mmap(&(0x7f0000000000/0xdbb000)=nil, 0xdbb000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x804, 0x7ff) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x2, &(0x7f0000d15000-0x4)="02f9ffffff", 0x5) 2018/02/16 13:44:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000008000)=@filter={'filter\x00', 0xe, 0x4, 0x2d8, 0xffffffff, 0x98, 0x188, 0x98, 0xffffffff, 0xffffffff, 0x240, 0x240, 0x240, 0xffffffff, 0x4, &(0x7f0000004000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xc0, 0xf0, 0x0, {}, [@common=@unspec=@cgroup0={0x28, 'cgroup\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @common='vcan0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x338) bind$inet(0xffffffffffffffff, &(0x7f0000ce7000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af4000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/16 13:44:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) write(r0, &(0x7f0000aa0000)="b404ff23d2c9b8e96910cf056a65acb34efa6b3d425c426e3900efc0abe145fc2846e63237d6028d6eb6dd55ee0e5b", 0x2f) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000ef4000-0x73)=""/115) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c81, r2) r3 = memfd_create(&(0x7f0000f97000)='\x00', 0x3) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r3, 0xc008551c, &(0x7f0000f0d000)={0x200, 0x18, [0x9, 0x100, 0x33, 0x8, 0x1, 0x200]}) 2018/02/16 13:44:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000e26000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af20, &(0x7f0000cb5000-0x8)={0x0, r1}) io_setup(0x101, &(0x7f0000584000)=0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000b38000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x80000) io_cancel(r2, &(0x7f0000fb7000-0x40)={0x0, 0x0, 0x0, 0x8, 0x1f, r1, &(0x7f000011d000)="467cc051363f", 0x6, 0x0, 0x0, 0x0, r3}, &(0x7f00009ca000-0x20)) close(r0) 2018/02/16 13:44:42 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000382000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f000081d000/0x1000)=nil) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000093f000-0xf)='/dev/sequencer\x00', 0x4000, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = msgget$private(0x0, 0x20) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000b37000)=""/96) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000b36000)={'vcan0\x00', 0x0}) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000b36000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x40, r2}) 2018/02/16 13:44:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000623000-0xc)='/dev/autofs\x00', 0x10040, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000e78000)=0x200) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(r1, 0x1) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000be3000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000c26000-0x14)={0x581, 0x7, 0x7f, 0x1, 0x9}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000027c000)={0x0, 0x200}, &(0x7f0000c0c000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000df000-0x8)={r3, 0xfffffffffffff801}, &(0x7f0000f14000)=0x8) 2018/02/16 13:44:42 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000007000-0x4)) fcntl$addseals(r0, 0x409, 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0x4161, &(0x7f0000006000-0x1f5)) 2018/02/16 13:44:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000008000-0x13)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0x40045542, &(0x7f0000004000)={0x800000000ff}) r1 = syz_open_dev$dmmidi(&(0x7f000000d000)='/dev/dmmidi#\x00', 0x200, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000e6b000-0x4)=0x1, 0x4) 2018/02/16 13:44:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00007b9000)='/dev/input/mice\x00', 0x0, 0x400400) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000f3d000-0x4c8)={{0x6, 0x0, 0x22, 0x3, "f9a24e80e683aaf4ab5f433d3e209005568b0fe683badc5d27d0d65016b62bc417f0a3527473722a02f2007e", 0x4a}, 0x3, [0xb865, 0x5, 0x5cb, 0x0, 0xa5, 0x1, 0x6, 0xffffffffe9ec050d, 0x100, 0xfff, 0x3, 0x6, 0x2, 0x7ff, 0x2163157b, 0x7f, 0xffffffffffffffff, 0x4, 0x4, 0x1, 0x6, 0x100000000, 0x0, 0x9000000000, 0x3, 0x4, 0x100000000, 0x8b4, 0xa01, 0x1, 0x1, 0x2b324649, 0x5, 0xcc, 0x3, 0x8, 0x7, 0x50bd, 0xcf, 0x9971, 0x3fc00000, 0x4, 0x10001, 0x8001, 0x2, 0x9, 0x69, 0xfffffffffffffff8, 0x3, 0x1, 0x7, 0x2, 0xffff, 0x2, 0xffffffffffffffe0, 0x4, 0x800, 0x3, 0x2, 0x6, 0xffff, 0x6, 0xffffffffffffff7f, 0x2, 0x0, 0x4, 0xfffffffffffffff7, 0x2, 0x9, 0x56f16944, 0x100000001, 0x8, 0x3, 0x1000, 0x1f, 0xfffffffffffffffa, 0x0, 0xd9, 0x1, 0xee, 0x0, 0x1, 0x9, 0x9, 0xa3f, 0x4, 0x6, 0x8, 0x3, 0x7fffffff, 0x1, 0x5, 0xb548, 0x4325, 0x6, 0x8, 0x4, 0x8, 0x442, 0x7, 0x6, 0x2, 0x6, 0x100000000, 0x0, 0x5, 0x8, 0x1ff, 0x8, 0xffff, 0x2d4, 0x5, 0x1, 0x1, 0x1, 0xffffffffffff0001, 0x5, 0x3, 0xec1, 0xeb, 0x3f, 0x3f, 0x3, 0x400, 0xffffffff00000000, 0x0, 0x100000000, 0x100000001]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000d55000-0x10)={0x77359400}, &(0x7f0000973000-0x10)) 2018/02/16 13:44:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f000038b000)='user\x00', &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)='1', 0x1, r0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000ca5000-0x17e)="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", 0x179, r0) r3 = syz_open_dev$usbmon(&(0x7f0000e4e000-0xd)='/dev/usbmon#\x00', 0x2, 0x60000) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f00009dc000)) r4 = request_key(&(0x7f000099b000)='user\x00', &(0x7f0000743000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)='keyring\x00', 0x0) add_key$user(&(0x7f0000c97000-0x5)='user\x00', &(0x7f0000b6e000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000936000-0x82)="1b41330f288f97212682dc45620cc054876e7a80ec00b5aff41fd18da7cad81068f0ede649450cd1ee1621fdd115d39f5f9a42eea797b045247d21f4aadc74025d69b9bb2c4b7656c3cc9eea8589546ad6bb7d3ce8c3bda931f826cc5371b63966436450c8288ff62c0530dd0e861343c4d92adc362686aeaf", 0x79, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r4}, &(0x7f00005cd000), 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40), 0x3f}) add_key$keyring(&(0x7f00003f1000)='keyring\x00', &(0x7f0000742000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) 2018/02/16 13:44:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f00009f2000)={@loopback, @dev, 0x0}, &(0x7f0000c65000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000fe8000)={@syzn={0x73, 0x79, 0x7a, 0x0}, r1}) sendmsg$nl_netfilter(r0, &(0x7f0000705000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000403000-0xe)={&(0x7f0000d5b000-0x20)={0x14, 0x9, 0x6, 0x4, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/16 13:44:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f00001c7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000a0b000-0x28)={0x28, 0x18, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x14, 0x94, [@typed={0x10, 0x4a, @str='selinux\x00'}]}]}, 0x28}, 0x1}, 0x0) 2018/02/16 13:44:42 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000001000-0x17)=""/23) 2018/02/16 13:44:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000ce3000-0xa)='/dev/vcs#\x00', 0x200, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f000022b000)={0x1000}) r1 = socket$key(0xf, 0x3, 0x2) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000030000+0x8d8)=0x759) sendmsg$key(r1, &(0x7f0000cd0000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f85000)={0x2, 0x1, 0x0, 0x3, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}]}, 0x60}, 0x1}, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000d31000)={&(0x7f00001c0000/0x4000)=nil, 0x4000}) socket$bt_cmtp(0x1f, 0x3, 0x5) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00005d0000)='/dev/rtc\x00', 0x4000, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f000046d000-0x4)=0x2) 2018/02/16 13:44:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x3, 0x4, 0x6) semctl$IPC_RMID(r0, 0x0, 0x0) r1 = socket$inet(0x2, 0x80007, 0x1) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000b96000-0xe8)={{{@in6=@loopback, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000bc9000)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00007fd000)={r3, @dev={0xac, 0x14, 0x0, 0xe}, @dev={0xac, 0x14, 0x0, 0x12}}, 0xc) write$tun(r2, &(0x7f0000fcc000-0x1026)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfc0, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @loopback=0x7f000001, "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"}}}, 0xfca) getuid() 2018/02/16 13:44:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0xa, 0x801, 0x0) r0 = socket(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f0000ce7000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af4000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/16 13:44:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0xa, 0x801, 0x0) r0 = socket(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f0000ce7000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af4000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/16 13:44:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00006c9000-0x10)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000702000-0x4a)={'system_u:object_r:framebuf_device_t:s0', 0x20, 'system_u:system_r:kernel_t:\n0', 0x20}, 0x48) r1 = syz_open_dev$mice(&(0x7f0000f86000-0x10)='/dev/input/mice\x00', 0x0, 0x40) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f00007f8000)=0xfffffffffffffffe) epoll_wait(r1, &(0x7f0000b28000-0x48)=[{}, {}, {}, {}, {}, {}], 0x6, 0x80eb) [ 41.732770] audit: type=1400 audit(1518788682.668:17): avc: denied { create } for pid=5497 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 41.774229] audit: type=1400 audit(1518788682.700:18): avc: denied { create } for pid=5499 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 41.798124] audit: type=1400 audit(1518788682.702:19): avc: denied { write } for pid=5499 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/16 13:44:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0xa, 0x801, 0x0) r0 = socket(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f0000ce7000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af4000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/16 13:44:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000ac5000)='/dev/snd/pcmC#D#c\x00', 0x101, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000be3000), &(0x7f0000ab5000-0x4)=0x8) fsetxattr(0xffffffffffffffff, &(0x7f0000095000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000c56000)="020000000400000090746e00", 0xc, 0x0) 2018/02/16 13:44:42 executing program 2: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000033000-0xd)='/dev/snd/seq\x00', 0x0, 0x6) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000017000-0x68)={0x7fff, 0x6, 0x1f, {0x77359400}, 0x808, 0x4}) r2 = dup2(r1, r0) vmsplice(0xffffffffffffffff, &(0x7f0000057000-0x80)=[{&(0x7f0000043000-0x49)='U', 0x1}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000052000-0xb0)={{0x80}, 'port1\x00', 0x6b}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901"}) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x4}}], 0x90) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000054000-0x58)={0x80, 0x0, 0x6}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x346, @time={0x77359400}, 0x204000, {0xfffffffffffffff8, 0x80000001}, 0x100, 0x2, 0x8001}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000010000)='/proc/self/net/pfkey\x00', 0x2, 0x0) 2018/02/16 13:44:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000fa8000-0x8)='./file0\x00', 0x40) mkdirat(r0, &(0x7f0000ac2000-0x8)='./file0\x00', 0x105) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000835000)='./file0\x00', &(0x7f000016a000)='./file0\x00', &(0x7f00001fd000-0x5)='vxfs\x00', 0x101000, 0x0) umount2(&(0x7f0000a23000)='./file0\x00', 0xc) umount2(&(0x7f00008e9000-0x8)='./file0\x00', 0x4) [ 41.821999] audit: type=1400 audit(1518788682.703:20): avc: denied { ioctl } for pid=5497 comm="syz-executor3" path="socket:[14725]" dev="sockfs" ino=14725 ioctlcmd=0x8933 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/16 13:44:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000008000)=@filter={'filter\x00', 0xe, 0x4, 0x2d8, 0xffffffff, 0x98, 0x188, 0x98, 0xffffffff, 0xffffffff, 0x240, 0x240, 0x240, 0xffffffff, 0x4, &(0x7f0000004000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xc0, 0xf0, 0x0, {}, [@common=@unspec=@cgroup0={0x28, 'cgroup\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @common='vcan0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x338) r0 = socket(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f0000ce7000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af4000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/16 13:44:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) r1 = fcntl$dupfd(r0, 0x1000000000000, r0) r2 = syz_open_procfs(0x0, &(0x7f0000de3000-0xe)='net/mcfilper6\x00') sendfile(r1, r2, &(0x7f0000058000-0x8)=0x4b, 0x7e) 2018/02/16 13:44:42 executing program 6: prctl$intptr(0x1c, 0x64) prctl$intptr(0x5, 0x8000) 2018/02/16 13:44:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00005e5000)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d03000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f00001a2000)={0x1c, 0xffffffffffffad20, 0xecd, 0x900, [], [], [], 0x4, 0x5, 0x8, 0x25ae, "9021dee6f564f1d358569431879fd609"}) connect$inet(r0, &(0x7f0000141000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000c6c000-0x2a)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) [ 41.851848] audit: type=1400 audit(1518788682.709:21): avc: denied { write } for pid=5497 comm="syz-executor3" 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 2018/02/16 13:44:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000496000-0x8)='./file0\x00', 0x133) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000cc8000-0x16)={0x1, 0x3, [@random="947440b57834", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00005a4000)={0x401, 0x9, 0x3, 0xb159, 0x7, 0x8000}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40000) semtimedop(0x0, &(0x7f00000a8000)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000003000)=[0x0]) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000784000-0x10)={&(0x7f00005ab000/0x3000)=nil, 0x3000}) unshare(0x800000000) 2018/02/16 13:44:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xa5}]}, &(0x7f00005fd000)=0x10) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f7f000)='/dev/dsp\x00', 0x200000, 0x0) getsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f000093e000-0x4), &(0x7f0000dbe000-0x4)=0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000701000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x3, 0x16, 0xb, 0x7a, 0x0, 0xffffffef}], {0x95}}, &(0x7f0000c43000)='GPL\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000822000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002}}) r2 = socket(0xc, 0x5, 0x100000000) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4) prctl$setmm(0x23, 0x7, &(0x7f0000c22000/0x1000)=nil) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000001201000000ffffff000008db1ee9ff4435eade", 0x26) openat$ion(0xffffffffffffff9c, &(0x7f0000893000-0x9)='/dev/ion\x00', 0x30000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000eb1000-0x4)) 2018/02/16 13:44:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000395000-0xe8)={{{@in6=@remote, @in6=@ipv4={[], [], @loopback}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000b3c000-0x4)=0xe8) sendmsg(r0, &(0x7f0000399000-0x38)={&(0x7f0000146000-0x10)=@can={0x1d, r1}, 0x10, &(0x7f0000960000)=[{&(0x7f0000d90000-0x3f)="8dfa17af4e02a4c4dcf19ca81ef2ac193cc937c92915c81b40126ec0242848d1ab7bc164f683be60a8b47767882a670b013fed844d2d6fe467f22d4217425ba0b3efc7ade50b9d048b132ceb2790268edc936357c6cbec6a20489a1d6b988d2cc39659724464c0b6255354d954f04a5ea86513b70e0a1f933bef9083051f34bd3f7a8f0e61116cdb98545c3a441f56a5bb2179c4e473b6f381a78f074dce5fc4f38441a9b396c99cbade36b7061d819728d25192d187f8f4e17f9cb23806197cb13fdd8be9f7005c57e8e5c6a4b1badbff2f819c75134e594d0f888d90f47fc0404f001ff61d", 0xe6}, {&(0x7f000077b000)}], 0x2, &(0x7f000090b000-0x14a0)=[{0xb0, 0x0, 0x8, "1f6e500944b5e79798f0ab0550d5b7ee9c9364ab7730aef67410b663a863e3a564bb7808966a09778bdd5cf2007524781e4efd876414114da637f4f5afb55403390f47ec492ddc2dba2af55687c44c04afa0c72ded4cd22db91976eeb5fa49dafee8f1f2fd26b6f12a374ccf8ea783b824cb0130851e1f169e3899c0b0ddd00ab0b80a0f7bcf4794ad596b4e977c441ea55c3203cfa6cb01d245ec34"}, {0x20, 0x0, 0x1f, "4602eada1b291f818de9"}, {0x18, 0x19f, 0x9, "5c5af929"}, {0x90, 0x1af, 0xffff, "2ad62e9b45b8f336d92f82c0f88d50486faa3eb9168735c3b216b87842b2644bd39c140677075dca752f83902bda012bc3345a34362fab3ada6f3d5f270b2951e27ca991aa670e7d90fddddd1856fd8ad1d769b2da7512de156248b23d1e44cbbbe7885132627af3bd1bcf1259edcb742324253f02be9439789e8d"}, {0x70, 0x0, 0x0, "25f3dbe382dcfb53b1458c0adfe97a4cacc6902b7e31130413b10d3210957615537f1e7a0a68e7afa78a62d93995879fc8a0a5c2efcb5458dd27ee776efc8aabf0b50c028643f104b0f9378ee2d2b729636c7a1033aa2d913ca19e4a255727"}, {0x1010, 0x105, 0x8000, "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"}, {0x108, 0x3a, 0x40, "d99f5ae3934ab220057fce37823e65caf8a600ac83be0f87d16356d27f69698b243dc76a43d4e052ac2d9adac4e4077bbd2a7add7471f6782491797203275177c82f594e8ed34e97dc1d0d08d046121e623860b9ba3c75950fcf11db5ce3843527080738a85413d4447a059b6bf60053cec19389a619190e8484aaeffafe6069e48098fc3aef09ba5b34cc38c105f904e7c88cda7ec5dbb0cba4aea8693ead50c153c06e62f1a2e411110e05f18b7c907c2c467b69ce71b003639a6af20804e37bfa3f66deae56bff012296a8fdda3c941524a50f6ae3ca7298d8f3978d17499fe1a40e5f3ca61205fa6127ba74332f22071"}, {0xc8, 0x13f, 0x10001, "3333a56d0f50011dd9cc584d5e4203603cabc29a36f4b9abe44cab6cd3a358a9f42e596c743ab1bb07ecf1f2b485478864bc9c367a4d62825d723defa198d394e4352ad49930bf1d23e68fc365ec724ac427bad08e74ac3d0f347fd1b82146fbefd8c1471526eaaba96152bf427529ad709d1bcde16edc6f775caf7cbb5c992a848ae4a2a1556762e3b9217c905c1abc2909e197924f91bfbe29c87ae136848d1164d81cf9e4e39c4f25bfef29d99f5e5d2c"}, {0xd8, 0x88, 0x8, "2bf664cdf96fac2aa81c90cac2e7efa7cfb6ae6f2ff562e20a85ba61ca507b6a90725050071422d214611325f4272b6cb104df37125efc0a1b315eb149fa51da12c0bcb60fdef4e6ea0c7b5a928f726eed02cf1c698444d04d115172419f9db728a49b54d248545183df542c70a14cac0943ea38b656b59012e087fa88875c870c727c1efb6431152e5354e4ecaace9757f68a740b5c84387da9223ab8571a745b971c53652464819e63d826cd438f02b654f78610f396d86dcbd335727c0db7243fabdfb5d1"}], 0x14a0, 0x80}, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000f16000)=@security={'security\x00', 0xe, 0x4, 0x508, 0xffffffff, 0x0, 0x0, 0xf8, 0xffffffff, 0xffffffff, 0x438, 0x438, 0x438, 0xffffffff, 0x4, &(0x7f0000980000), {[{{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @dev={0xfe, 0x80}, [], [], @generic="fd846e75b2bd24377071f65644c24dc3", @common='eql\x00'}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x1e8}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00'}}}, {{@uncond, 0x0, 0x210, 0x250, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}, @common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}, @empty, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, @mcast1={0xff, 0x1, [], 0x1}]}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x568) 2018/02/16 13:44:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000008000)=@filter={'filter\x00', 0xe, 0x4, 0x2d8, 0xffffffff, 0x98, 0x188, 0x98, 0xffffffff, 0xffffffff, 0x240, 0x240, 0x240, 0xffffffff, 0x4, &(0x7f0000004000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xc0, 0xf0, 0x0, {}, [@common=@unspec=@cgroup0={0x28, 'cgroup\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @common='vcan0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x338) r0 = socket(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f0000ce7000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af4000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/16 13:44:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000005, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x0, @rand_addr=0x4}, 0x31a) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000040d000-0x28)={@multicast1=0xe0000001, @empty, 0x1, 0x6, [@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x1, @rand_addr]}, 0x28) sendto$inet(r0, &(0x7f0000a89000-0x78), 0xfea6, 0x0, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) 2018/02/16 13:44:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f000022e000-0x8)={0x0, 0x0}, 0x80800) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f0000514000-0x4)=0x4, 0x4) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000854000)={0x5, &(0x7f0000dc8000)=[0x1, 0x0, 0x7, 0x81, 0x200]}) r4 = getpgid(0x0) ptrace$getregs(0xe, r4, 0xfdb2, &(0x7f000023d000)=""/186) getsockname$llc(r3, &(0x7f00005a2000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00007c8000)=0x10) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r6 = dup3(r5, r3, 0x0) clock_gettime(0x4, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000055b000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x100, 0x0, 0x0, 0x5, 0x0, 0x0, 0x2, 0x1, 0xbd, 0x1f, 0x0, 0x1000000, 0x8, 0x805, 0x0, 0x0, 0x4000040000000000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/02/16 13:44:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000c5a000-0x38)={&(0x7f00001a3000)=@un=@abs, 0x8, &(0x7f0000b77000)=[], 0x0, &(0x7f0000bd7000)=[{0x10, 0x117, 0x3}], 0x10}, 0x0) 2018/02/16 13:44:42 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x900, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req3={0x8, 0x1, 0x4, 0x0, 0x0, 0x3d, 0x5}, 0x1c) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000000d000-0x11)='/selinux/enforce\x00', 0x8000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x40045532, &(0x7f000000a000-0x88)=""/136) 2018/02/16 13:44:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000008000)=@filter={'filter\x00', 0xe, 0x4, 0x2d8, 0xffffffff, 0x98, 0x188, 0x98, 0xffffffff, 0xffffffff, 0x240, 0x240, 0x240, 0xffffffff, 0x4, &(0x7f0000004000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xc0, 0xf0, 0x0, {}, [@common=@unspec=@cgroup0={0x28, 'cgroup\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @common='vcan0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x338) r0 = socket(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f0000ce7000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af4000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/16 13:44:42 executing program 5: r0 = shmget$private(0x0, 0x3000, 0x4, &(0x7f00004c9000/0x3000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000001000-0xee)=""/238) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) recvfrom(r1, &(0x7f0000f2e000+0xed8)=""/49, 0x31, 0x10002, &(0x7f0000ec4000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) sendto$inet(r1, &(0x7f00009c7000)="2200955b0c5fe0034c38478c0b3b6154daed0a95f30cd9df0ad300e47f83362bc0a73232b2c722b8823f1d139a9ea1798e91d3992edce582145fd2b471f57505aae91be72d6f02b3b6af111cd5f50067d28eedf29049c8405e3ca73f02f148cdaa401384af68d29e9a7c9010e6feb8921d830b1aeefcd65aaca07b3f4d", 0x7d, 0x40000, &(0x7f000025d000)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000888000-0x4)=0x12, 0xfffffffffffffd90) 2018/02/16 13:44:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000057000)={0x0, 0x0}, &(0x7f00002cf000)=0xc) fstat(r0, &(0x7f00005be000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000086d000)=@assoc_id=0x0, &(0x7f0000ad9000)=0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00002a4000-0x98)={r5, @in={{0x2, 0x0, @rand_addr=0x589}}, 0xe47, 0x1}, 0x98) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f000010a000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000f74000-0x8)={r6}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote={{}, 0x0, &(0x7f0000fd0000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}}}], 0xffffff46) write$selinux_create(r1, &(0x7f00007f3000-0x4b)=@objname={'system_u:object_r:ppp_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x0, 0x0, 0x20, './file0\x00'}, 0x4b) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000aa7000)) dup2(r0, r4) 2018/02/16 13:44:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000dfa000)=@routing={0x0, 0x2, 0x2, 0x101, 0x0, [@mcast2={0xff, 0x2, [], 0x1}]}, 0x18) bind$inet6(r0, &(0x7f0000a1d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000fb4000)={0x0, 0x3f}, &(0x7f00000d6000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000d42000)={r1, @in6={{0xa, 0x3, 0x5d0, @empty, 0x9}}}, 0x8c) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000e21000-0x8), &(0x7f0000cc3000)=0x8) r2 = shmget(0x0, 0x3000, 0x0, &(0x7f0000c7c000/0x3000)=nil) shmctl$IPC_RMID(r2, 0x0) [ 41.980058] audit: type=1400 audit(1518788682.915:22): avc: denied { prog_load } for pid=5556 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/16 13:44:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000852000)=0x401200) getdents(r0, &(0x7f0000825000-0xa7)=""/96, 0x60) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000930000)) r1 = open(&(0x7f000012e000-0x8)='./file0\x00', 0x0, 0x51) getdents(r0, &(0x7f0000eee000)=""/36, 0x24) pwritev(r1, &(0x7f0000780000)=[{&(0x7f0000b53000)="fbbdaf792342d133e78f1974589665b2b187eba20b855c8cfff7d7ac9c0811e009e81d34b029dccb0d3677188a4832d69fd6067b9f2d1be9f0959418e6bf2daae06ea7d8de0c21194b56d28695b0d8fc3e5cb29d639f52df77b44597b8e3013ff1722b78b4359e935b92129711e8ae30ce85cda7a282f1538738f736383e6f530835ef9b29b27bc50529a8171f79fde982af5413a56adbe52ca8f12a6befecb0cb2ddab61c9c8bff42101dfe6ceaec8345069183d8fd25578a81dd4f61483e06e6d42d4f3b5283030b867eeac080146763f82bc1844530ce0d9a0368fef01ade840a827961", 0xe5}, {&(0x7f00003a7000-0x26)="d93d2b9a4ff623f0c646a1ac99e3213acaf121e57dedf36741273ef83e523a96e3900338c4c1", 0x26}, {&(0x7f0000073000-0xfc)="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", 0xfc}, {&(0x7f0000c1e000)="08bde250e6917b832d3edd037cb182bfccf6f509c8104d67ed0531f35714853bbe58090591efe278393f3699d3c0fb55a45d870a3a81dca2032af2f7a7826fc692be94d21d1ca153609ca7cc65dbea26be9a77d635b7b59ed18bd1066e99507c96508db28c3cf801a9835637449496427dd0fb10a6eb3e575b0c061623913a19feeb76d427bf270f90a321d5a5a96dfbef55c529f0a098f88c2be4ba355f22bf2a76f831ccfc96b9519b70ed546af635f6eff72bb1440c5f50d6e0114aef9063a49160a3663558b93b2e2e4b278241c1f521b5188eefacf5d68108b4561550af99d19423bf353dbc43fa34471e15", 0xee}], 0x4, 0x0) 2018/02/16 13:44:43 executing program 1: r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000008000)=@filter={'filter\x00', 0xe, 0x4, 0x2d8, 0xffffffff, 0x98, 0x188, 0x98, 0xffffffff, 0xffffffff, 0x240, 0x240, 0x240, 0xffffffff, 0x4, &(0x7f0000004000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xc0, 0xf0, 0x0, {}, [@common=@unspec=@cgroup0={0x28, 'cgroup\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @common='vcan0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x338) r1 = socket(0x2, 0x805, 0x0) bind$inet(r1, &(0x7f0000ce7000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af4000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/16 13:44:43 executing program 3: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x14, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x14}, 0x1}, 0x0) pipe2(&(0x7f0000004000)={0x0}, 0x80000) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000008000-0x10)={0x0, 0x8, 0x4, 0x8}, &(0x7f000001d000-0x4)=0x10) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000001c000-0x8)={r2, 0x5}, 0x8) 2018/02/16 13:44:43 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000bf4000-0xd)='/dev/usbmon#\x00', 0x0, 0x400480) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000d2a000)={0x0, 0x1f, 0x0, 0x7ff, 0x6f4f}, &(0x7f0000adf000-0x4)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000084e000)={r1, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x200000000000, 0x8001, 0x9, 0x8000, 0x1}, &(0x7f0000faf000-0x4)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r2, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120205}, 0xc) sendmsg$nl_generic(r2, &(0x7f0000f0b000-0x38)={&(0x7f0000b36000-0xc)={0x10, 0x0, 0x0, 0x10050000}, 0xc, &(0x7f00007ce000-0x10)={&(0x7f0000b4c000-0x12c4)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) [ 42.070892] audit: type=1400 audit(1518788683.006:23): avc: denied { prog_run } for pid=5556 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/16 13:44:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000082f000)='./file0\x00', 0x6) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000a21000)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x160, 0x160, 0xffffffff, 0xffffffff, 0x1f8, 0x1f8, 0x1f8, 0xffffffff, 0x4, &(0x7f00008dc000-0x40), {[{{@ip={@empty, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='bond0\x00'}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x200}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='bcsh0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004a4000)='/selinux/checkreqprot\x00', 0x202000, 0x0) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f00001ea000)={0x2, 0x0, [{0x321, 0x4, 0x0, 0x0, @sint={0x8000, 0x1}}, {0x9, 0x2, 0x0, 0x0, @msi={0xf00e837, 0x7, 0x5}}]}) syz_emit_ethernet(0x3e, &(0x7f000027d000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0}, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f0000cbe000-0x8)={0x0, 0x0, []}) 2018/02/16 13:44:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acf000-0x9)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff}) 2018/02/16 13:44:43 executing program 1: r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000008000)=@filter={'filter\x00', 0xe, 0x4, 0x2d8, 0xffffffff, 0x98, 0x188, 0x98, 0xffffffff, 0xffffffff, 0x240, 0x240, 0x240, 0xffffffff, 0x4, &(0x7f0000004000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xc0, 0xf0, 0x0, {}, [@common=@unspec=@cgroup0={0x28, 'cgroup\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @common='vcan0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x338) r1 = socket(0x2, 0x805, 0x0) bind$inet(r1, &(0x7f0000ce7000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af4000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/16 13:44:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000007000-0xa0)={0x0, @in6={{0xa, 0x1, 0xac00000000000000, @mcast1={0xff, 0x1, [], 0x1}}}, 0x6, 0x9, 0x800, 0xa8fc, 0x80}, &(0x7f00005d8000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000c72000+0x6ab)={r1, 0x1f, "c337b885f965f19461c15602675c8b578b9338233cd26de6d4df1bef43a4d0"}, &(0x7f0000404000)=0x27) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) recvmsg$kcm(r0, &(0x7f000055f000-0x38)={&(0x7f00008c9000)=@ipx, 0x10, &(0x7f0000fbe000-0x20)=[{&(0x7f0000c50000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ce4000-0x8e)=""/142, 0x8e}, 0x0) sendmsg$key(r2, &(0x7f0000fc1000-0x38)={0x0, 0x0, &(0x7f00002e4000)={&(0x7f0000a9e000-0x90)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) write(r2, &(0x7f0000914000)='!', 0x1) read(r0, &(0x7f0000f93000-0x78)=""/120, 0x78) 2018/02/16 13:44:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$pppoe(0x18, 0x1, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000817000)='/dev/sequencer2\x00', 0x84000, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000a80000-0xb)='/dev/audio\x00', 0x10000, 0x0) connect$inet(r2, &(0x7f0000a4a000)={0x2, 0x0, @rand_addr=0x1ff}, 0x10) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) r3 = epoll_create(0x8) r4 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f000063c000)={0x1, 0x78, 0x3, 0x8, 0xff, 0x1, 0x0, 0x8, 0x8, 0x4, 0x7, 0x40, 0xe7, 0x4821, 0x6bb, 0x0, 0x7, 0x0, 0x8, 0x2, 0x4, 0x0, 0x9, 0x4, 0x4, 0x6, 0xfff, 0x100000001, 0x7, 0x86400000000000, 0x810, 0x7, 0x84, 0x10000, 0x4, 0x9, 0x1f, 0x9b50, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000f6e000-0x1), 0x3}, 0x8000, 0x80000000, 0x9, 0x0, 0xffffffffffff0001, 0x7, 0x5}, r4, 0xcf, r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000f9f000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/16 13:44:43 executing program 3: r0 = socket$llc(0x1a, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f000009d000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, &(0x7f0000001000-0x4)=0x2e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x800, &(0x7f0000f0a000)={0x0}) mq_timedreceive(0xffffffffffffffff, &(0x7f00005e9000)=""/155, 0x9b, 0x0, &(0x7f000070a000)={r1}) 2018/02/16 13:44:43 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) recvmsg(r0, &(0x7f0000003000)={&(0x7f0000002000-0x10)=@vsock={0x0, 0x0, 0x0, @host}, 0x10, &(0x7f0000000000)=[], 0x0, &(0x7f0000004000-0xe1)=""/225, 0xe1}, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000003000-0x8)='keyring\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$update(0x2, r1, &(0x7f0000001000-0x29)="d9d7045cb9c7f9a89176c33dfb80bc03eeb9a0eab4106f3c475859889b22385644d146a7f4b6b358f2", 0x29) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20000, 0xc0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000003000-0x4)=0x400, &(0x7f0000005000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000005000)=""/5) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000007000-0x101)={r2, r2, 0x7, 0xf02, &(0x7f0000005000-0xf7)="30cf5fe2d5a305159ae67a72e9c8829875879d3733b75fe27b37b18a22961f91cc838f2cc12d8f868a3b72d0b5d55726d63ade8cc8ca9fe63c60d202e678a117cf541e5cadee335d1092221e25ef2b8c7cd72643cb33705fff02b3bf672246fe97b06feaf354972002c5fc69e1a176f791452432f1cdffd05d7abf4a51237af4a57e59d0ddebf06f5d321b08114b8e2550e985d40f2a07d489a784ce42a9f20ed9346a038e9cf7e34193d48c7897284d3f5ca5cf7eb4a8b17df64095b0bd5e7731ef934228a3744385d81af9235241fa708c38094ad54c4ff1cca2437cf7b15399416515dc69cdfa116c3b5d566b5eac4070467bc34072", 0x9, 0x8, 0x7, 0x9, 0x8001, 0x40e5, 0x2, "9e6e6b87050ac1a55273c500f2e95f3e5e93becb5dd601411435f30e116b3265680dd5f271aa4cd5bad539362cae86f3e065d1a1c6d93b2b92cc10ffcba459329dfb60b7f9b603e011b9939ad6d39c6b91111a4e63c122c45e373b5e7e5be3142f37ba35c705947a5cec0b69b1db755cf6a437581291beeecb6d3cac2b7fcc1901c683fe6917538513fe086f43ff59929dbbad1473ba282a894b2abcc771eacf0b424ce9d4a6b235eca07c201a6cb519183f2b9724b9ebe170c342db08b3c33df50adfc98062a35de7712922e614c29ea6094d9a5733793ec7"}) open(&(0x7f0000000000+0x8ad)='./file0\x00', 0x43c, 0x2) r3 = getpid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r3, &(0x7f0000006000)='attr\x00') 2018/02/16 13:44:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000b44000-0xc)={0xa, 0xffffffffffffffff}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00001af000)={0x0, @broadcast, @multicast2}, &(0x7f0000a5d000-0x4)=0xc) sendmsg$nl_route(r2, &(0x7f0000957000-0x38)={&(0x7f00009ce000-0xc)={0x10, 0x0, 0x0, 0x400001}, 0xc, &(0x7f00002fe000)={&(0x7f00006b5000-0x4c)=@ipv4_newaddr={0x4c, 0x14, 0x100, 0x7, 0x2, {0x2, 0x0, 0x1, 0xfd, r3}, [@IFA_ADDRESS={0x8, 0x1, @dev={0xac, 0x14, 0x0, 0xe}}, @IFA_ADDRESS={0x8, 0x1, @loopback=0x7f000001}, @IFA_LABEL={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFA_BROADCAST={0x8, 0x4, @empty}, @IFA_LOCAL={0x8, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40}, 0x880) 2018/02/16 13:44:43 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x81}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000544000-0x98)={r1, @in={{0x2, 0x1, @empty}}, 0x3, 0x7}, 0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000d74000/0x2000)=nil, 0x2000, 0x3) sendmsg$alg(r0, &(0x7f0000edb000)={0x0, 0x0, &(0x7f0000532000)=[{&(0x7f0000d38000-0xfa)="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", 0xfa}, {&(0x7f00002ed000-0x19)="814f11c7174e1446505c51822b8f9af3edea5ad8fb697babf4", 0x19}, {&(0x7f0000df9000)="7651c868b6e21edd701216998b9c77c416e6612a6991f9613189529d9788e39cd92971738459e36100198e3efc23d538d8ff36eeb3cc32970fa15cafcf8b0fb9d9d4c13bde1e626d088fbf99be8b7a88904644e6ded5fa46d6a0e8cf3bcce6ee308e28116494b4b5ff8c02c840cb6089a41447c8c2284e897f3826d0daec0bf1773c3e7ec4d5d6081afc88c6cba462ee74121835624b4733bcc8354ac6850517321c07e279d0eb6fa11210f7add00e27a1ff1592ba30c491a3f18621a766e464636a7c9feb5bb4bb957d153aa46be22516e3231bc1828befbf", 0xd9}, {&(0x7f0000306000)="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0x1000}, {&(0x7f0000add000+0x259)="e99e207f7fc49e6688c1719e2e3444544631f35e5379c0b57c53f4bea5b34314af743aac97b1fb45499b987c180bddfc1546b5dd2ea4d5a209bb1b2fb3bfe54502f1bb2b599c32ecd952a3df89d9de9fa0a6f41d3829a6903011df056237d746e038146cb7711dd9b25522bd36f66c9e7f2e9cd0f00884f400587e0bc6451705f6cc07285f3a2f5647682a3f3f894f7e476db8c02926ab3f5a91a6d502d63650368f65a42c4088d9d8ed09d075682052eb4f0327bf820f85e4e7a53b", 0xbc}, {&(0x7f0000970000-0x5c)="7cee1992c30a8860a9fc1355664fc0945b3bca189f27a2165d785cba7243e7672fd0378bd67264a1273ce5084a92cad27478983ec14515f7fef086fc2445c2c95d316b4c60cdc02685deb2f32ef3e1906af65ae25b088710c59699c5", 0x5c}], 0x6, 0x0, 0x0, 0x4040000}, 0x80) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f0000015000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x14, 0x20, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, []}, 0x14}, 0x1}, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d84000-0x10)='/selinux/policy\x00', 0x0, 0x0) sendmmsg$unix(r3, &(0x7f0000d17000-0x38)=[{&(0x7f0000d81000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000f54000-0x50)=[{&(0x7f0000bdd000)="4a8b55d592633aa439fb0191d03c64c748b3d0179898abd102fadad63b12e0993f967c6d550de74423d7e761c922c1c06b84d532c390c8a25b5beb9c1713d28eb8edf6216647f8702fd155e8acf65ee85a17022bac48dbd7a57bfb09e170dd", 0x5f}, {&(0x7f000042b000-0xdd)="b49cb4c631eb9bc541d4fd61bdf6a5ac08411041e2ac2d3ea9e69017136004670ccc05d33ea967eb4d3ec856de32b05b2ceeed5fd01a7f810b9dd02cab591dee19f61e8e60308c87af1391d297249e1b0eab237bf94d27093c8bf2ed5edc06661efb96cf6c04d674f43c8731656dad10498ae6e4b7f355842bf4bf7ab41819fab700fd53505900ca852eb1d7c7e416faab6c7f5b20613e44bc0b0cb6d68dd62d8866976fcffac80212e29ee37d603d955eef7f6ce1a13ef1c41298b7df655ba6f448a9a7ba29d7b967e9d35a840a0385e92f3375538f53c08dd62ff2c1", 0xdd}, {&(0x7f00006e6000-0x5)="149c5632d3", 0x5}, {&(0x7f00002f8000-0x1000)="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", 0x1000}, {&(0x7f0000ffe000-0xa4)="fe9b75168e99be3af99dae7534081ec63aeb43266239bf40e83016985f78ef18acb853db8580f5ca21cd8b5deee8dfaba92ad3591d472c861dc891ca9653188fdd4277e20b31c517de26c19f073a39299c3c60e90162e511f61ccef8d1014701134c290944601345dd650a78061bee8c6bdee96030e6e70813de0d367a6afd85244be2e24c886f24393fe0451e50d240ededf048309038032ee0c53d87d60fe2ae8939fc", 0xa4}], 0x5, 0x0, 0x0, 0x81}], 0x1, 0x4000010) 2018/02/16 13:44:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socket$rds(0x15, 0x5, 0x0) writev(r0, &(0x7f0000db0000-0x10)=[{&(0x7f0000ac9000)="290000002000190700003fffffffda060200000039e80001040000040d001400000000000000000001", 0x29}], 0x1) 2018/02/16 13:44:43 executing program 4: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = syz_open_dev$admmidi(&(0x7f000000f000-0xe)='/dev/admmidi#\x00', 0x10001, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000000c000)={0x0, 0x3c, &(0x7f0000012000-0x3c)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x0, 0x96, @mcast2={0xff, 0x2, [], 0x1}, 0x40}, @in={0x2, 0x1, @multicast1=0xe0000001}]}, &(0x7f0000009000-0x4)=0x10) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000000d000)={r2, 0x8001, 0x4, [0x9, 0x104, 0x100, 0x4]}, &(0x7f0000011000)=0x10) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r1, 0x0, 0x29, &(0x7f0000011000), &(0x7f0000002000-0x4)=0x4) sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f000000a000)=@rc={0x1f}, 0x9, &(0x7f0000009000)=[{&(0x7f0000004000-0x7c), 0xfe4c}], 0x1, &(0x7f0000009000)=[]}, 0x0) 2018/02/16 13:44:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000305000)=0x1, 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) ioctl$KDSETLED(r0, 0x4b32, 0xae) syz_emit_ethernet(0x6f, &(0x7f000089a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x4d, 0x0, "79bb9a8ef6c3109abfa6fcaebd80ec256cf46979ade8a3e7c0743acc12278ab2818966c3389a987915cae8ca50a32780b97386f5c0a90c704dc26523a7e0e5bdcd24f0e01e"}}}}}, 0x0) 2018/02/16 13:44:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000ffa000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000237000-0x4)={r0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000167000-0xc), &(0x7f0000181000)=0xc) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f000031c000)=""/137, &(0x7f0000ae2000-0x4)=0x89) 2018/02/16 13:44:43 executing program 1: r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000008000)=@filte