[....] Starting enhanced syslogd: rsyslogd[ 17.136270] audit: type=1400 audit(1519215579.860:5): avc: denied { syslog } for pid=4017 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 periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 22.184314] audit: type=1400 audit(1519215584.909:6): avc: denied { map } for pid=4157 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 '10.128.0.61' (ECDSA) to the list of known hosts. 2018/02/21 12:19:51 fuzzer started [ 28.460540] audit: type=1400 audit(1519215591.185:7): avc: denied { map } for pid=4168 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 2018/02/21 12:19:51 dialing manager at 10.128.0.26:35979 [ 34.872121] can: request_module (can-proto-0) failed. [ 34.881482] can: request_module (can-proto-0) failed. 2018/02/21 12:19:58 kcov=true, comps=true [ 35.435607] audit: type=1400 audit(1519215598.160:8): avc: denied { map } for pid=4168 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=9083 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/02/21 12:20:03 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) arch_prctl(0x1002, &(0x7f0000000200)) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}}) mount(&(0x7f0000000140)='./file1\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='jffs2\x00', 0x1000, &(0x7f00000002c0)) 2018/02/21 12:20:03 executing program 1: add_key(&(0x7f0000000000)='id_resolver\x00^', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="6029a55975af6ec8d88a7d5ed484db22dc525f2f279bfd72382723c56be8cfba473c5b497f0cc7292c40aff6adc323a151e0b1b9ebc3f0e5ce4639d6b58c6be295675ccc72850bf18d139e7c499c1257abcfd564", 0x54, 0xfffffffffffffffd) 2018/02/21 12:20:03 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f0000000680)="e7", &(0x7f0000000440)}, 0x20) 2018/02/21 12:20:03 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) arch_prctl(0x1002, &(0x7f0000000200)) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}}) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='tracefs\x00', 0x6000, &(0x7f0000000100)) 2018/02/21 12:20:03 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000767fe4)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000e2d000)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x30}, 0x1}, 0x0) 2018/02/21 12:20:03 executing program 7: r0 = socket(0x2, 0x80000000000001, 0x0) setsockopt(r0, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) bind$inet(r0, &(0x7f00000f5000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f00002f0000)=[{&(0x7f00003deff0)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f000085a000)=[]}], 0x1, 0x20008843) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000bb000), &(0x7f00006abffc)=0xc) shutdown(r0, 0x1) 2018/02/21 12:20:03 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000068d000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040), 0x0) 2018/02/21 12:20:03 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common='gre0\x00', 0x0}) bind$packet(r0, &(0x7f0000000fec)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)) write(r0, &(0x7f0000000fe6), 0x0) [ 40.291116] audit: type=1400 audit(1519215603.015:9): avc: denied { map } for pid=4168 comm="syz-fuzzer" path="/root/syzkaller-shm140596716" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 40.368466] audit: type=1400 audit(1519215603.093:10): avc: denied { sys_admin } for pid=4212 comm="syz-executor0" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 40.393774] IPVS: ftp: loaded support on port[0] = 21 [ 40.454829] audit: type=1400 audit(1519215603.179:11): avc: denied { net_admin } for pid=4217 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 40.456862] IPVS: ftp: loaded support on port[0] = 21 [ 40.515649] IPVS: ftp: loaded support on port[0] = 21 [ 40.560978] IPVS: ftp: loaded support on port[0] = 21 [ 40.639320] IPVS: ftp: loaded support on port[0] = 21 [ 40.730193] IPVS: ftp: loaded support on port[0] = 21 [ 40.823641] IPVS: ftp: loaded support on port[0] = 21 [ 40.967263] IPVS: ftp: loaded support on port[0] = 21 [ 41.599733] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 41.874481] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 41.972158] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 42.019822] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 42.201475] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 42.364358] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 42.388085] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 42.587800] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 2018/02/21 12:20:06 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000010fc8)={&(0x7f000086b000)={0x10}, 0xc, &(0x7f0000aef000)={&(0x7f00006f2fec)={0x14, 0x1a, 0x10301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) [ 44.120941] audit: type=1400 audit(1519215606.843:12): avc: denied { sys_chroot } for pid=4217 comm="syz-executor3" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/21 12:20:06 executing program 3: r0 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x4f0, 0xffffffff, 0x350, 0x0, 0x350, 0xffffffff, 0xffffffff, 0x468, 0x468, 0x468, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @loopback={0x0, 0x1}, [], [], @common='nr0\x00', @common='eql\x00', {}, {}, 0x84}, 0x0, 0x220, 0x268, 0x0, {}, [@common=@inet=@sctp={0x148, 'sctp\x00'}, @common=@frag={0x30, 'frag\x00'}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @syzn={0x73, 0x79, 0x7a}}}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "0ea0a34bf84893f3d2fd627461913552ddad99848a16cd72b703f5e5c533"}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], [], @common='yam0\x00', @generic="55323a3f63ed06c41a6bcac04ecc020a"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x550) [ 44.188089] audit: type=1400 audit(1519215606.886:13): avc: denied { map_create } for pid=5103 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 44.210790] audit: type=1400 audit(1519215606.889:14): avc: denied { map_read map_write } for pid=5103 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/21 12:20:07 executing program 3: mkdir(&(0x7f0000000000)='./control\x00', 0x0) mount(&(0x7f0000000000)='./control\x00', &(0x7f0000000040)='./control\x00', &(0x7f0000000080)='ocfs2\x00', 0x80010, &(0x7f00000000c0)) 2018/02/21 12:20:07 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) arch_prctl(0x1002, &(0x7f0000000200)) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}}) mount(&(0x7f0000000040)='//file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='tracefs\x00', 0x6000, &(0x7f0000000100)) 2018/02/21 12:20:07 executing program 3: r0 = socket(0x2, 0x3, 0x40000000000000c1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000002c2c)=@mangle={'mangle\x00', 0x1f, 0x6, 0x378, 0x128, 0x128, 0x94, 0x94, 0x0, 0x2e4, 0x2e4, 0x2e4, 0x2e4, 0x2e4, 0x6, &(0x7f000000cfa0), {[{{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x24, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @generic="6d753fd93f0ed4c86a853712d9a3c110", @common='teql0\x00'}, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @inet=@DSCP={0x24, 'DSCP\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @ECN={0x24, 'ECN\x00'}}, {{@ip={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffdd3) r1 = socket$inet(0x2, 0x805, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x3, @empty}, 0x10) sendto$inet(r1, &(0x7f0000000000)="a3", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x3, @loopback=0x7f000001}, 0x10) dup2(r0, r1) 2018/02/21 12:20:07 executing program 3: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) pwrite64(r0, &(0x7f0000000000)='L', 0x1, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) r2 = creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) dup2(r2, r0) [ 44.394686] audit: type=1400 audit(1519215606.985:15): avc: denied { net_raw } for pid=5121 comm="syz-executor3" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 44.418922] audit: type=1400 audit(1519215607.039:16): avc: denied { dac_read_search } for pid=4217 comm="syz-executor3" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/21 12:20:07 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0), 0x0) 2018/02/21 12:20:07 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x510, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x440, 0x440, 0x440, 0xffffffff, 0x4, &(0x7f0000c6a000), {[{{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4={[], [0xff, 0xff], @empty}, [], [], @common='erspan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x240, 0x268, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'dummy0\x00', {0x6, 0x9, 0x62, 0x0, 0x0, 0x80000001, 0x10000, 0x10000}}}, @common=@unspec=@connlimit={0x40, 'connlimit\x00', 0x1, {[], 0x0, 0x1}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x570) sendto$inet6(r0, &(0x7f00006aa000), 0x0, 0x0, &(0x7f00000cdfe4)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 44.582365] xt_connbytes: Forcing CT accounting to be enabled [ 44.614109] audit: type=1400 audit(1519215607.219:17): avc: denied { dac_override } for pid=5171 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 [ 44.616103] [ 44.640222] ===================================== [ 44.645058] WARNING: bad unlock balance detected! [ 44.649887] 4.16.0-rc2+ #323 Not tainted [ 44.653932] ------------------------------------- [ 44.658764] syz-executor3/5203 is trying to release lock (rcu_read_lock_bh) at: [ 44.666218] [] hashlimit_mt_common.isra.10+0x1beb/0x2610 [ 44.673219] but there are no more locks to release! [ 44.678234] [ 44.678234] other info that might help us debug this: [ 44.684902] 1 lock held by syz-executor3/5203: [ 44.689493] #0: (rcu_read_lock){....}, at: [<000000002a339ceb>] __ip6_local_out+0x2f1/0xaa0 [ 44.698606] [ 44.698606] stack backtrace: [ 44.703098] CPU: 0 PID: 5203 Comm: syz-executor3 Not tainted 4.16.0-rc2+ #323 [ 44.710367] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 44.719713] Call Trace: [ 44.722301] dump_stack+0x194/0x257 [ 44.725927] ? arch_local_irq_restore+0x53/0x53 [ 44.730600] ? hashlimit_mt_common.isra.10+0x1beb/0x2610 [ 44.736050] print_unlock_imbalance_bug+0x12f/0x140 [ 44.741066] lock_release+0x6fe/0xa40 [ 44.744864] ? hashlimit_mt_common.isra.10+0x1beb/0x2610 [ 44.750314] ? lock_downgrade+0x980/0x980 [ 44.754462] ? lock_release+0xa40/0xa40 [ 44.758434] ? __raw_spin_lock_init+0x1c/0x100 [ 44.763016] ? do_raw_spin_trylock+0x190/0x190 [ 44.767600] hashlimit_mt_common.isra.10+0x1c08/0x2610 [ 44.772873] ? nf_ct_invert_tuplepr+0x24f/0x390 [ 44.777546] ? dsthash_find+0x5b0/0x5b0 [ 44.781519] ? nf_nat_setup_info+0x3c9/0xe00 [ 44.785912] ? trace_hardirqs_on+0xd/0x10 [ 44.790054] ? nf_nat_proto_clean+0x141/0x1b0 [ 44.794541] ? ip6t_do_table+0xd39/0x1a30 [ 44.798669] ? __local_bh_enable_ip+0x121/0x230 [ 44.803328] ? ip_vs_in+0xb98/0x24d0 [ 44.807025] ? trace_hardirqs_on+0xd/0x10 [ 44.811160] ? ip_vs_out+0x24a/0x1b30 [ 44.814951] ? ip_vs_in_icmp+0x23c0/0x23c0 [ 44.819174] ? nf_conntrack_in+0x439/0x1450 [ 44.823486] ? nf_nat_packet+0x118/0x560 [ 44.827538] ? ip6t_error+0x60/0x60 [ 44.831151] hashlimit_mt+0x78/0x90 [ 44.834753] ? hashlimit_mt+0x78/0x90 [ 44.838543] ip6t_do_table+0x98d/0x1a30 [ 44.842602] ? ip6t_error+0x60/0x60 [ 44.846226] ? ip6table_mangle_hook+0x117/0x920 [ 44.850889] ? check_noncircular+0x20/0x20 [ 44.855115] ? ip6table_mangle_net_exit+0xa0/0xa0 [ 44.859947] ? ip6table_nat_fn+0x40/0x40 [ 44.864001] ip6table_filter_hook+0x65/0x80 [ 44.868311] nf_hook_slow+0xba/0x1a0 [ 44.872023] __ip6_local_out+0x517/0xaa0 [ 44.876073] ? dst_output+0x140/0x140 [ 44.879861] ? ip6_dst_hoplimit+0x26c/0x420 [ 44.884169] ? lock_downgrade+0x980/0x980 [ 44.888308] ? ipv6_select_ident+0x120/0x120 [ 44.892695] ? __lock_is_held+0xb6/0x140 [ 44.896744] ip6_local_out+0x2d/0x160 [ 44.900536] ip6_send_skb+0xa1/0x330 [ 44.904236] ? csum_ipv6_magic+0x20/0x80 [ 44.908288] udp_v6_send_skb+0x33a/0xf70 [ 44.912348] udpv6_sendmsg+0x2835/0x3400 [ 44.916402] ? ip_reply_glue_bits+0xb0/0xb0 [ 44.920719] ? udpv6_setsockopt+0x80/0x80 [ 44.924853] ? reacquire_held_locks+0x1f9/0x3e0 [ 44.929507] ? find_held_lock+0x35/0x1d0 [ 44.933560] ? release_sock+0x1d4/0x2a0 [ 44.937516] ? lock_downgrade+0x980/0x980 [ 44.941661] ? __local_bh_enable_ip+0x121/0x230 [ 44.946325] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 44.951328] ? release_sock+0x1d4/0x2a0 [ 44.955283] ? trace_hardirqs_on+0xd/0x10 [ 44.959410] ? __local_bh_enable_ip+0x121/0x230 [ 44.964055] ? _raw_spin_unlock_bh+0x30/0x40 [ 44.968440] ? release_sock+0x1d4/0x2a0 [ 44.972394] ? udp_v6_get_port+0x355/0x600 [ 44.976619] inet_sendmsg+0x11f/0x5e0 [ 44.980411] ? inet_sendmsg+0x11f/0x5e0 [ 44.984376] ? __might_sleep+0x95/0x190 [ 44.988343] ? inet_create+0xf50/0xf50 [ 44.992218] ? selinux_socket_sendmsg+0x36/0x40 [ 44.996873] ? security_socket_sendmsg+0x89/0xb0 [ 45.001619] ? inet_create+0xf50/0xf50 [ 45.005497] sock_sendmsg+0xca/0x110 [ 45.009191] SYSC_sendto+0x361/0x5c0 [ 45.012895] ? SYSC_connect+0x4a0/0x4a0 [ 45.016866] ? __do_page_fault+0x5f7/0xc90 [ 45.021124] ? lock_downgrade+0x980/0x980 [ 45.025264] ? schedule+0xf5/0x430 [ 45.028798] ? SyS_futex+0x269/0x390 [ 45.032504] ? do_futex+0x22a0/0x22a0 [ 45.036294] ? exit_to_usermode_loop+0x198/0x2f0 [ 45.041050] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 45.046578] SyS_sendto+0x40/0x50 [ 45.050027] ? SyS_getpeername+0x30/0x30 [ 45.054083] do_syscall_64+0x280/0x940 [ 45.057964] ? __do_page_fault+0xc90/0xc90 [ 45.062180] ? mmdrop+0x18/0x30 [ 45.065440] ? finish_task_switch+0x279/0x860 [ 45.069920] ? syscall_return_slowpath+0x550/0x550 [ 45.074845] ? syscall_return_slowpath+0x2ac/0x550 [ 45.079753] ? prepare_exit_to_usermode+0x350/0x350 [ 45.084750] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 45.090099] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 45.094926] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 45.100096] RIP: 0033:0x453da9 [ 45.103267] RSP: 002b:00007f6a2115cc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 45.110961] RAX: ffffffffffffffda RBX: 00007f6a2115d6d4 RCX: 0000000000453da9 [ 45.118216] RDX: 0000000000000000 RSI: 00000000206aa000 RDI: 0000000000000014 [ 45.125498] RBP: 000000000072bf58 R08: 00000000200cdfe4 R09: 000000000000001c [ 45.132755] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 45.140005] R13: 00000000000004ba R14: 00000000006f7210 R15: 0000000000000001 2018/02/21 12:20:07 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9205, 0x0) 2018/02/21 12:20:07 executing program 1: 2018/02/21 12:20:07 executing program 7: 2018/02/21 12:20:07 executing program 2: 2018/02/21 12:20:07 executing program 5: 2018/02/21 12:20:07 executing program 6: r0 = socket(0x10, 0x2, 0x0) sendmmsg(r0, &(0x7f0000008380)=[{{&(0x7f0000001b40)=@hci={0x1f}, 0xc, &(0x7f0000002c40)=[]}}], 0x1, 0x0) 2018/02/21 12:20:07 executing program 3: 2018/02/21 12:20:07 executing program 4: 2018/02/21 12:20:07 executing program 3: socket$inet6(0xa, 0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x510, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x440, 0x440, 0x440, 0xffffffff, 0x4, &(0x7f0000c6a000), {[{{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4={[], [0xff, 0xff], @empty}, [], [], @common='erspan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x240, 0x268, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'dummy0\x00', {0x6, 0x0, 0x62, 0x0, 0x1, 0x80000001, 0x10000, 0x10000}}}, @common=@unspec=@connlimit={0x40, 'connlimit\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x570) 2018/02/21 12:20:07 executing program 2: 2018/02/21 12:20:07 executing program 7: 2018/02/21 12:20:07 executing program 1: 2018/02/21 12:20:07 executing program 5: 2018/02/21 12:20:07 executing program 4: 2018/02/21 12:20:07 executing program 7: 2018/02/21 12:20:07 executing program 5: 2018/02/21 12:20:08 executing program 0: 2018/02/21 12:20:08 executing program 2: 2018/02/21 12:20:08 executing program 1: 2018/02/21 12:20:08 executing program 6: 2018/02/21 12:20:08 executing program 4: 2018/02/21 12:20:08 executing program 5: 2018/02/21 12:20:08 executing program 7: 2018/02/21 12:20:08 executing program 3: 2018/02/21 12:20:08 executing program 1: 2018/02/21 12:20:08 executing program 0: 2018/02/21 12:20:08 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) arch_prctl(0x1002, &(0x7f0000000200)) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}}) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='tracefs\x00', 0x0, &(0x7f0000000100)) 2018/02/21 12:20:08 executing program 4: r0 = socket(0x2, 0x3, 0x40000000000000c1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000002c2c)=@mangle={'mangle\x00', 0x1f, 0x6, 0x378, 0x128, 0x128, 0x94, 0x94, 0x0, 0x2e4, 0x2e4, 0x2e4, 0x2e4, 0x2e4, 0x6, &(0x7f000000cfa0), {[{{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x24, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @generic="6d753fd93f0ed4c86a853712d9a3c110", @common='teql0\x00'}, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @inet=@DSCP={0x24, 'DSCP\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @ECN={0x24, 'ECN\x00'}}, {{@ip={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffdd3) r1 = socket$inet(0x2, 0x805, 0x0) sendto$inet(r1, &(0x7f0000000000)="a3", 0x1, 0x0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/21 12:20:08 executing program 6: r0 = memfd_create(&(0x7f00004f3000)='em1$\x00', 0x0) r1 = timerfd_create(0x0, 0x0) dup3(r0, r1, 0x80000) 2018/02/21 12:20:08 executing program 2: r0 = socket(0x2, 0x3, 0x40000000000000c1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000002c2c)=@mangle={'mangle\x00', 0x1f, 0x6, 0x378, 0x128, 0x128, 0x94, 0x94, 0x0, 0x2e4, 0x2e4, 0x2e4, 0x2e4, 0x2e4, 0x6, &(0x7f000000cfa0), {[{{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x24, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @generic="6d753fd93f0ed4c86a853712d9a3c110", @common='teql0\x00'}, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @inet=@DSCP={0x24, 'DSCP\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @ECN={0x24, 'ECN\x00'}}, {{@ip={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffdd3) r1 = socket$inet(0x2, 0x805, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x3, @empty}, 0x10) sendto$inet(r1, &(0x7f0000000000)="a3", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x3, @loopback=0x7f000001}, 0x10) 2018/02/21 12:20:08 executing program 7: renameat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000080)='./file0\x00') 2018/02/21 12:20:08 executing program 1: 2018/02/21 12:20:08 executing program 3: 2018/02/21 12:20:08 executing program 7: 2018/02/21 12:20:08 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000f12fd8)={&(0x7f0000218000)=@in={0x2, 0x1, @empty}, 0x10, &(0x7f0000000100)=[], 0x0, &(0x7f0000f19ff0)=[{0x10, 0x0, 0x7}], 0x10}, 0x0) 2018/02/21 12:20:08 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007c3000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x42600, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x1, 0x2, 0x1, 0x5, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00000000c0)={r4, 0xa7, "bb4be32092ab8d9b60113914d2394dd2b53c7b533e14afbfab298a6b70ebd8e0897c5c765a2d9dd66f96ee111d03d027006f56ced3b4ed8f090bf16001e4b4b4ae0b212639ffb6f02ab8c621f277875f3290d84dfab42e1d0c87adf74a51124337641525faa817d86459d43110480060a13cb2d2b779ca719218e151e24ad3693f81628a1b008f373b04449f057cfa88d8c646ac0afae848da53f4be75749252f3a23eb54ac1c8"}, &(0x7f0000000180)=0xaf) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) 2018/02/21 12:20:08 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x510, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x440, 0x440, 0x440, 0xffffffff, 0x4, &(0x7f0000c6a000), {[{{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4={[], [0xff, 0xff], @empty}, [], [], @common='erspan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x240, 0x268, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'dummy0\x00', {0x6, 0x0, 0x62, 0x0, 0x0, 0x80000001, 0x10000, 0x10000}}}, @common=@unspec=@connlimit={0x40, 'connlimit\x00', 0x1, {[], 0x0, 0x1}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x570) sendto$inet6(r0, &(0x7f00006aa000), 0x0, 0x0, &(0x7f00000cdfe4)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/21 12:20:08 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4000000007) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f000002dfcc)=@ipv6_delroute={0x1c, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0xa0}, []}, 0x1c}, 0x1}, 0x0) 2018/02/21 12:20:08 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e01000)='+', 0x1, 0x0, &(0x7f0000d55fe4)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) listen(r0, 0x7ffbffff) accept4(r0, 0x0, &(0x7f000084dffc), 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r2, &(0x7f0000847fff)='/', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/21 12:20:08 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f000027efd4)={0x5, 0x3, 0x7f, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ba000)={r0, &(0x7f00002ae000), &(0x7f0000260ff8)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000039efe8)={r0, &(0x7f000039e000), &(0x7f000039ef99)=""/103}, 0x18) 2018/02/21 12:20:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='bdev\x00', 0xfffffffffffffffc) r1 = request_key(&(0x7f0000000140)='trusted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)='ppp0\x00', 0xfffffffffffffffa) keyctl$search(0xa, r0, &(0x7f00000000c0)='cifs.idmap\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, r1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000040)=0xc) ptrace$peek(0x3, r2, &(0x7f0000000080)) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000025000)={0x0, 0x1a1, &(0x7f0000000000)=@raw=[], &(0x7f0000025ff6)="737d7a6b616c6c6571f9", 0x0, 0x45, &(0x7f0000025000)=""/69}, 0x48) 2018/02/21 12:20:08 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000016edc)={0x20, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@typed={0xc, 0x0, @ipv4=@empty}]}, 0x20}, 0x1}, 0x0) r1 = shmget(0x1, 0x3000, 0x400, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_LOCK(r1, 0xb) recvmsg(r0, &(0x7f0000011fc8)={&(0x7f000001cff4)=@nl=@unspec, 0xc, &(0x7f0000000100)=[{&(0x7f0000000040)=""/155, 0x9b}], 0x1, &(0x7f000001c000)=""/77, 0xffffff3a}, 0x0) socketpair(0x11, 0x80005, 0x81, &(0x7f0000000140)={0x0}) getpeername$packet(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x14) 2018/02/21 12:20:08 executing program 6: r0 = socket$packet(0x11, 0x6, 0x300) bind$packet(r0, &(0x7f0000004ffe)={0x11, 0xf7, 0x0, 0x1, 0x0, 0x6, @random="1fd4babda70f"}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000007ffc)={0x0, 0x6}, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000007ffc)={0x0, 0x6}, 0x4) 2018/02/21 12:20:08 executing program 1: mmap(&(0x7f0000001000/0x938000)=nil, 0x938000, 0x3, 0x800000000008010, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000053ffd8)={@common='lo\x00', &(0x7f0000938ffb)=@ethtool_wolinfo={0x2b, 0x0, 0x0, "35661b99c87d"}}) 2018/02/21 12:20:08 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0xffffffffffff0001}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={r1, @in={{0x2, 0x3, @multicast2=0xe0000002}}, [0x2, 0x51, 0x0, 0x401, 0xffffffffffffffff, 0x100000000, 0x4, 0x1, 0x7, 0x40, 0x12a, 0xfffffffffffff3b9, 0x6, 0x8, 0xe8e]}, &(0x7f0000000200)=0x108) ioctl$int_out(r0, 0x2, &(0x7f0000000240)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000240)=0x0) ioprio_set$pid(0x1, r2, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r5 = getpgid(r2) sched_setparam(r5, &(0x7f0000000240)=0x2) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_SET_PIT(r4, 0x8048ae66, &(0x7f0000000000)={[{0x585, 0x1, 0xfffffffffffffff9, 0x8, 0x7f, 0x1, 0xffffffffffff333c, 0x7, 0xffff, 0x1, 0x5, 0xfffffffffffffffc, 0x7a2e}, {0x5, 0x3, 0x5, 0x0, 0x15d, 0x401, 0x4, 0xffffffff7fffffff, 0x0, 0x100000000, 0x80000001, 0xf1, 0x2}, {0x7fff, 0x488, 0x6, 0xfff, 0x0, 0x3, 0x3, 0x2, 0x3, 0x9, 0x7, 0x34c5, 0x40}], 0x10001}) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$GIO_CMAP(r6, 0x4b70, &(0x7f00000000c0)) ioctl$KVM_IRQ_LINE_STATUS(r4, 0xc008ae67, &(0x7f00001ffff8)) 2018/02/21 12:20:08 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x4c000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00005ebfec)={0x1, 0x5, 0x1, 0x1, 0x14, r0}, 0x2c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0xc0000, 0x0) getsockname$unix(r1, &(0x7f0000000040)=@file={0x0, ""/4096}, &(0x7f0000001080)=0x1002) 2018/02/21 12:20:08 executing program 1: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x6, 0x6000) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x6) r1 = socket$inet(0x2, 0xe, 0x2) bind$inet(r1, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000000c0)={r2, 0x3}, 0x8) r4 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x800, 0x2000) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r4) clock_gettime(0x0, &(0x7f00000000c0)) 2018/02/21 12:20:08 executing program 6: clock_adjtime(0x0, &(0x7f0000000f30)={0xfffffffffffffe03, 0x0, 0x4000000000000000}) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x8000) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000000040)) 2018/02/21 12:20:08 executing program 7: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000080)="6f6f6d5f6e636f7f6500646a01") sendfile(r1, r1, &(0x7f0000b76ff8), 0xfffffffc) unlinkat(r1, &(0x7f00000000c0)='./file0\x00', 0x0) [ 45.402649] audit: type=1400 audit(1519215608.127:18): avc: denied { prog_load } for pid=5338 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 45.422731] xt_connbytes: Forcing CT accounting to be enabled 2018/02/21 12:20:08 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00006fc000)={0x2, 0xffffffffffffffff, @empty}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x3, 0x4) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = syz_open_pts(0xffffffffffffffff, 0x80) ioctl$KDDELIO(r1, 0x4b35, 0x0) 2018/02/21 12:20:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x802c0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0xff}, 0x8) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x40, 0x0) poll(&(0x7f0000000100)=[{r0, 0x8000}, {r0, 0x4000}, {r0, 0x4000}], 0x3, 0x4) tee(r0, r0, 0x5, 0xb) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)=0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000140)={r0, r0, 0x3}) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000140)=""/227) close(0xffffffffffffffff) 2018/02/21 12:20:08 executing program 3: pipe(&(0x7f0000e2aff8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) flock(r0, 0x1) r2 = gettid() readv(r0, &(0x7f0000616fa0)=[{&(0x7f0000e4bfb4)=""/57, 0x39}], 0x1) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x7) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f00002cb000)={0x0, r2}) recvmsg(r4, &(0x7f000070bfc8)={&(0x7f00001d6ff8)=@sco, 0x8, &(0x7f00000a4fb0)=[], 0x0, &(0x7f0000b30000)}, 0x0) dup2(r0, r4) tkill(r2, 0x16) 2018/02/21 12:20:08 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcd000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$TCSETAW(r4, 0x5407, &(0x7f0000000000)={0x84c, 0x5, 0x8, 0x92, 0x81, 0x4, 0xd9, 0xfff, 0x100010, 0x6}) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000000040)={0x7, 0x0, [{}, {}, {}, {}, {}, {}, {}]}) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f000009dfe8)={0x1, 0x0, [{0x0, 0x0, 0x5}]}) 2018/02/21 12:20:08 executing program 6: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8)=[], &(0x7f0000775000)=[]) r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000040)='syscall\x00') pread64(r1, &(0x7f00009f3000), 0x352, 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) socket$unix(0x1, 0x7, 0x0) 2018/02/21 12:20:08 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x6) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x6, r0}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fanotify_mark(r1, 0xc, 0x40000008, r2, &(0x7f0000000080)='./file0\x00') setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000014000)=@raw={'raw\x00', 0x9, 0x3, 0x2d8, 0x0, 0xffffffff, 0xffffffff, 0x138, 0xffffffff, 0x208, 0xffffffff, 0xffffffff, 0x208, 0xffffffff, 0x3, &(0x7f0000014fd0), {[{{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1, {0x0, 0x4, 0x4}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x1, 0x0, 0x0, 0x0, 'snmp\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x338) syz_emit_ethernet(0x66, &(0x7f0000002000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d92be7", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) 2018/02/21 12:20:08 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f000000a000)={0x0, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x2, 0xffffffffffffffff, @empty}, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, &(0x7f000000eff0)=@syzn={0x73, 0x79, 0x7a}}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000008000)={@common='ip6_vti0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffb, 0x1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x2, ',\''}, &(0x7f0000000080)=0xa) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000000c0)={0x9, 0x2, 0x3, 0x66f2, r3}, 0x10) pwrite64(r1, &(0x7f0000000000)="237bb13f74b094dfc241f6fcdd7093d5cbf656c42e2d8ef10b44e58100005a000000003c26f389b3f81c8ae6f212ffc72072270b5d75e11a7dff2a1a6d59d854de03971f1e1b9e8f095a1944529b47a02349590cb3525d7a0eb3a4073e20a3e6eebf942e0c8df095076cf1f3cff4efcfcc972b1e9b5a49b29b3c191de567ff876879b9bbe9e44f30a2fd18040fe86c3fa8d901b55d39fa93d06a736631e5e10ffa693e5e59e6165f8bf771bf417b4d5199", 0xb1, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x4) 2018/02/21 12:20:08 executing program 1: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000040)=""/4096) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000040)=""/248) 2018/02/21 12:20:08 executing program 2: munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) pkey_mprotect(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x1000002, 0xffffffffffffffff) syz_extract_tcp_res$synack(&(0x7f0000000100), 0x1, 0x0) 2018/02/21 12:20:08 executing program 0: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = socket$nfc_llcp(0x27, 0x2, 0x1) accept4$nfc_llcp(r1, &(0x7f0000000000), &(0x7f0000000080)=0x60, 0x800) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000, 0x80) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390008000a000c00000000001900a30700ffffffee0000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000040)=[]}, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f0000000280)={0xfffffffffffffff8, 0x6, 0x100000000, 0x10000, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}]}) 2018/02/21 12:20:08 executing program 4: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mremap(&(0x7f0000b18000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000a94000/0x1000)=nil) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2200, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={{{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}}, 0x63fc, 0xa4f, 0x3, "5d797290a2c3015d95e866381edb07c3b63b038cfd256d42feead62bf39343f70cf6606881f9707946143e740316a7a4618cc08c9904ad2377ea1d404c843f5fe1d003897ca6a93f1f4a1996734225ae"}, 0x160) 2018/02/21 12:20:08 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000048d000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00009f9000)={0x0, 0x0, &(0x7f0000d58ff0)=[{&(0x7f0000000000)="3e9438ea8d897269fe3a58c1f7a62d7306e09f28788f6af1950c8a1cefe5d1698de5804648f5082f441a5d528cc2b25fa8b5276ac22cb46e64533e3b1a8041d24d46c71d1b51f74cdc430e84057c7b4ee51a74017443c56e5658f10d4982075c02e579de92c5839064b666aa97c7d185edf8a3262cf7fc9df323bbb39a58ceb077047c260b39c102ae356155834ec1c80412ed84e33ec810d0a722ae2ea419655fd2237db42f5c2f0e", 0xa9}], 0x1, &(0x7f00005e5000)=[]}, 0x8000) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x3, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000ccb000), 0x357) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f00000000c0)={0xc00000000000000, 0x0, 'client0\x00', 0x1, "0ead2e38fb2e4009", "d726fc096c3cb72c7a02406b67ed5ca76f8b5586b6f46d9bf215c2b3827f215a", 0x1ff, 0x8f}) sendmsg$nl_route(r2, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@setneightbl={0x3c, 0x43, 0x200, 0x2, 0x2, {0xf}, [@NDTA_THRESH2={0x8, 0x3, 0x67}, @NDTA_NAME={0x18, 0x1, 'em1(+cpusetcgroup^\x00'}, @NDTA_THRESH1={0x8, 0x2, 0xdd5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f00000001c0)=0x2, &(0x7f0000000200)=0x2) 2018/02/21 12:20:08 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000e7a000)='gid_map\x00') writev(r0, &(0x7f0000f49000)=[{&(0x7f000062efc3)="a5", 0x1}], 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000000)="bbc698cc5ac48af6dfa3e67134155a3605f53b92f9be91c82e29d2badd1b12b651bf9d6b05399100b40764076d95bc0d") ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000040)="a3e6b76ff0021e5cf6a46b6a0897b1c201f6fc00fcf1712c9b8e59ffb6d59c79455a18b90c3861db721b822a6c11b8e10f67ccff3c3e14d081fd492b01a3e344730a4defec622bec609022064bfa27e19e12d3d86d3e03264b9db6616ea69ee7497087f58658b1bae5a20bad975991867745ecf4024f1f9a6cddd862a111bd7ada0f0599c55a4bb9ff7a8907578909960ab565a0a011408d641d08d28c2d667550e89da3ccf7a355a4025cddea4a7ea3454cc217f9d66e1ab2d57c42c0f55647b95f1c8b783b3d237cacd4fef2b93c5f86a60f9881f56664") setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000140)=0x20, 0x8) finit_module(r0, &(0x7f0000000180)='\x00', 0x2) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)=@generic, 0x10) 2018/02/21 12:20:08 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000dca000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000aa7ec8)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in=@multicast2=0xe0000002}, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x4}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/02/21 12:20:08 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000000000)={@generic="bf3bb95df79952ee84e6a2790c05d35e", @ifru_flags}) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000000000)={0xbc}) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000886fe0)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/21 12:20:08 executing program 2: socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) r0 = syz_open_procfs(0x0, &(0x7f00003e2ff6)='net/ptype\x00') pread64(r0, &(0x7f0000c2a000), 0x1000000a0, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000000000)=0x10000) 2018/02/21 12:20:08 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x2, 0xfffffffffffffffc, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) getpeername$netrom(r2, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0x48) listen(r1, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000180)={r1, 0x6, 0x1, 0x8, &(0x7f0000000140)=[0x0], 0x1}, 0x20) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x20000003, &(0x7f000031e000)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0xfffffffffffffdab) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000252000)={0x9, 0x7fffffff}, 0x8) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000040)={@common='sit0\x00', 0x8000000000000000}) close(r0) 2018/02/21 12:20:08 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x4000000000, 0x8002) write(r0, &(0x7f0000000100)="dbef803e3d9f5de1e22055bb8a326fe46092b66b2d9ad789c5d7acad0e771f13d8cb08009b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329e7b3974d8c25a140bfcb6b2df8b8cf51cc61f36c23f77925542b0d66616c44d16f", 0x78) write$evdev(r0, &(0x7f0000000000)=[], 0x0) writev(r0, &(0x7f0000d7dff0)=[{&(0x7f0000b70000)="8024904213615f1434a8b49210a885bee5b8d71f39c828a55b0a88d35a51010a31818833bfa2561ce5942dc549ad4e4d", 0x30}], 0x1) ioctl(r0, 0x2286, &(0x7f0000c95ffe)) 2018/02/21 12:20:08 executing program 4: pipe(&(0x7f0000815000)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x0) r2 = socket$nfc_llcp(0x27, 0x3, 0x1) vmsplice(r1, &(0x7f0000eacfd0)=[], 0x10000000000001ed, 0x2) pwrite64(r1, &(0x7f0000000000)="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", 0x1000, 0x0) pipe2(&(0x7f0000001080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x7fc) vmsplice(r4, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f00000010c0)={0xb2, &(0x7f00000010c0)="642f41107747844d6f0c69e686719ae0fda8a428500d9153ed228ed60d21c5b94fc9b5ca7b398e52966ef4a67f59a27bb79d772891db687b78434d31bb628f8dbc08d946030b95acfef83a05f8af17c1840d4ae53e81e33502c3c37a1fbc8b7ec2d50f4e363de68f761758f2d7803151da0ed504e9ce5ff3daacd1b6ebd40d3fd2febb04694d297d04a8af0de88872754e942a2b77554a70d46a0fbe72fa4f2a15406bbf9d65fc8b4b4954e3fb4ad77dc2da"}) fcntl$setpipe(r2, 0x407, 0x8e9) tee(r3, r1, 0x3c, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000d4e000)="e6", 0x1}], 0x1, 0x0) 2018/02/21 12:20:08 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x800000000000009) r1 = socket(0x0, 0x3, 0x7) accept4$llc(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000040)=0x10, 0x80800) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000024fd8)={0x14, 0x42, 0x3ff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) [ 45.724797] audit: type=1400 audit(1519215608.449:19): avc: denied { create } for pid=5402 comm="syz-executor1" 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 2018/02/21 12:20:08 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x8ffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x800000204041, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000040)={0x4, 0x2, {0x3, 0x2, 0xe1cc, 0x1, 0xfffffffffffffffa}}) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) connect$ax25(r1, &(0x7f0000000000)={0x3, {"8ab4730329bf97"}, 0x3ff}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000e83000)={@ipv4={[], [0xff, 0xff], @empty}, 0x400, 0x0, 0x8002000000000ff, 0xe, 0x0, 0x0, 0x40}, 0xfffffffffffffeff) 2018/02/21 12:20:08 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffffffffffc, 0x0, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x2}) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x0, 0x2) open$dir(&(0x7f00000000c0)='./file0\x00', 0x20800, 0x62) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) ioctl$KVM_SET_XCRS(0xffffffffffffffff, 0x4188aea7, &(0x7f0000000080)={0x5, 0x1ff, [{0xfffffffffffffffb, 0x0, 0x7}, {0x0, 0x0, 0x3}, {0x0, 0x0, 0x80000001}, {0x5, 0x0, 0x7c}, {0x6, 0x0, 0x25}]}) 2018/02/21 12:20:08 executing program 1: prctl$intptr(0x2000000000026, 0x400000000000001) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/02/21 12:20:08 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x3, 0x7fffffff, @mcast1={0xff, 0x1, [], 0x1}}], 0x1c) connect$pppoe(r1, &(0x7f0000000fe2)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000622ffc)=0x3) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8, 0x2) ioctl$EVIOCGPROP(r3, 0x40047438, &(0x7f000082ef0a)=""/246) fadvise64(r0, 0x0, 0x400, 0x5) 2018/02/21 12:20:08 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7fffffff, 0x8000) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x6, 0x1) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000080)=r2) bind$alg(r0, &(0x7f00001ca000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r3 = dup(r0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x500, 0x0) r4 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x6, 0x500) linkat(r2, &(0x7f0000000040)='./file0\x00', r4, &(0x7f00000000c0)='./file0\x00', 0xc00) r5 = accept4$alg(r3, 0x0, 0x0, 0x0) ioctl$SIOCSIFHWADDR(r4, 0x8924, &(0x7f0000000100)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@common='irlan0\x00'}) recvmmsg(r5, &(0x7f0000694fe0)=[{{0x0, 0x0, &(0x7f000085e000)=[], 0x0, &(0x7f0000e44f05)=""/251, 0xfb}}], 0x8000000000000ac, 0x0, &(0x7f0000d0fff8)={0x77359400}) fstat(r5, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getresgid(&(0x7f00000000c0), &(0x7f0000000100)=0x0, &(0x7f0000000140)) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x4000, r6, r7, 0xc9, 0x10) 2018/02/21 12:20:08 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000fe2)={0x18, 0x0, {0x3, @empty, @common='ip6tnl0\x00'}}, 0x1e) syz_emit_ethernet(0x14, &(0x7f00000c5fe8)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@generic={0x8863, "94a7030000e8"}}}, &(0x7f0000b0c000)={0x0, 0x0, []}) r1 = semget$private(0x0, 0x0, 0x14) semctl$SEM_INFO(r1, 0x1, 0x13, &(0x7f0000000000)=""/149) 2018/02/21 12:20:08 executing program 1: r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000001fb20)=@filter={'filter\x00', 0xe, 0x4, 0x480, 0xffffffff, 0x160, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x3b0, 0x3b0, 0x3b0, 0xffffffff, 0x4, &(0x7f0000012fc0), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='vcan0\x00', @common='ifb0\x00'}, 0x0, 0x138, 0x160, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}, @common=@dst={0x48, 'dst\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x158, 0x180, 0x0, {}, [@common=@unspec=@helper={0x48, 'helper\x00', 0x0, {0x0, 'sip-20000\x00'}}, @common=@inet=@iprange={0x68, 'iprange\x00', 0x1, {@ipv4=@dev={0xac, 0x14}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv4=@multicast1=0xe0000001, @ipv4=@loopback=0x7f000001}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="90d4b4b5d11d3706f3015cc3b14a3e97", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1, 0x5}, 0x8) signalfd(r0, &(0x7f0000000040), 0x8) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x80, 0x80) openat(r1, &(0x7f0000000040)='./file0\x00', 0x101841, 0x84) [ 45.815474] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=66 sclass=netlink_audit_socket pig=5436 comm=syz-executor3 [ 45.829934] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=66 sclass=netlink_audit_socket pig=5446 comm=syz-executor3 2018/02/21 12:20:08 executing program 2: socket$nfc_llcp(0x27, 0x3, 0x1) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80800) setsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000000040)="f830f54883d44a31ba731fad9f2e9485d560593e642b8387f86769ee5f0368c455b87600098694b1a499564899e76a0a6161eb74c34fb9a29406737088bf80462cc06da17714f542bb9cdc3dda7554a747f2c1cb060e7eb8f015f2553c13b8daf043002c2c1347127a5e43bd8dbb113da4bf69e851e10fe3a3d66c1a052bf4be779731b8510f6e9147191087d74704422edb51cc764264920ed8ab90b41c0f00f14c57b42397e2ff3513aa3b93b6cf9957cb92c833bc8a429b40c6c0829f1b34ffe2fb2917469e095cfc1a086ce0f5efdb9caa02142199103a020533a15a", 0xde) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000140), 0x4) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000040)=0xfff) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000de8fe8)=@add_del={0x2, &(0x7f000092e000)=@generic="2e0067268926f44dc50db7f767b85c5f"}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000140)) 2018/02/21 12:20:08 executing program 5: r0 = semget(0x1, 0x1, 0x400) semctl$IPC_RMID(r0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000748ff5)={0x2}, 0xb) sendto$inet6(r1, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r1, &(0x7f0000c37fc8)={&(0x7f0000dec000)=@ipx, 0x10, &(0x7f0000245fa0)=[], 0x0, &(0x7f0000978f69)=""/151, 0x97}, 0x0) 2018/02/21 12:20:08 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xfff, 0x40) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000040)={0x1f, 0xffff, 0x9, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, @common='bpq0\x00'}) r1 = socket(0x2, 0x2000080003, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x9, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x0, 0xd0, &(0x7f0000001ff8)=""/8, &(0x7f0000000ffc)=0xf5a7) 2018/02/21 12:20:08 executing program 6: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@dev={0xac, 0x14}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @multicast2=0xe0000002, 0x0, 0x0, @generic="8a6d0ca3dcdf9f00000000d700000531", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e) sendmsg(r0, &(0x7f0000043000)={&(0x7f000000cff0)=@in={0x2, 0xffffffffffffffff, @empty}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000000)="7678782248b74af82a8ceb7d", 0xc}], 0x1, &(0x7f00003b3000)=[]}, 0x0) 2018/02/21 12:20:08 executing program 0: r0 = socket$inet(0x2, 0x7, 0x3) bind$inet(r0, &(0x7f000000eff0)={0x2, 0x1, @empty}, 0x10) listen(r0, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) connect$inet(r1, &(0x7f000024dff0)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r2 = socket$inet(0x2, 0x200000000000003, 0x32) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f00000dfcd8)=@filter={'filter\x00', 0xe, 0x4, 0x2c8, 0xffffffff, 0x0, 0xd0, 0x0, 0xffffffff, 0xffffffff, 0x230, 0x230, 0x230, 0xffffffff, 0x4, &(0x7f00003ae000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x328) connect(r0, &(0x7f0000000000)=@ethernet={0x0, @random="0dced276b79e"}, 0x10) 2018/02/21 12:20:08 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000029efed)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xfffffffffffffffb, 0x109000) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) write$selinux_create(r1, &(0x7f00000000c0)=@objname={'system_u:object_r:ssh_agent_exec_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x35, 0x32, 0x20, './file0\x00'}, 0x40) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f00006c4000)=""/13) 2018/02/21 12:20:08 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) accept$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) wait4(r2, 0x0, 0x20000000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00002f8000)={0x0, 0x0, {0x100000000003, 0x0, 0x3}}) r3 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x80000001, 0x2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x1, @rand_addr=0x7fff}}, 0x5, 0x1000, 0x0, 0xff, 0x5}, &(0x7f0000000140)=0xa0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000180)={r4, 0x4, 0x8000}, 0x8) 2018/02/21 12:20:08 executing program 3: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f0000d0d000)={'system_u:object_r:semanage_trans_lock_t:s0', 0x20, 'staff_u\x00'}, 0x33) 2018/02/21 12:20:08 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x2000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0xfffffffffffff7f9, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @common='gre0\x00'}}, 0xfffffffffffffea3) 2018/02/21 12:20:08 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x20100) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x4, 0x20}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={r2, 0x813e}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000140), &(0x7f0000000080)=0x4) rt_sigprocmask(0x0, &(0x7f00000000c0)={0x1}, 0x0, 0x8) sendmsg$nl_xfrm(r0, &(0x7f0000646000)={&(0x7f000059cff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f0000efe000)=@updpolicy={0xc4, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0xff87}}]}, 0xc4}, 0x1}, 0x0) pipe2(&(0x7f0000000000), 0x4800) 2018/02/21 12:20:08 executing program 2: syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x800, 0x1000030513c) r0 = socket$inet(0x10, 0x3, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000), 0x1) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="2300000024009115460000000000001201000000000000270141000000000017000000", 0x23}]}, 0x0) socket$llc(0x1a, 0x2, 0x0) r1 = semget$private(0x0, 0x4, 0x4) semctl$GETPID(r1, 0x0, 0xb, &(0x7f0000000080)=""/224) 2018/02/21 12:20:08 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = dup(r0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00', 0x7, 0x4, 0x3f0, 0x1f8, 0x0, 0xe8, 0x308, 0x308, 0x308, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x1, 0xb4, 0x1}}}, {{@arp={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0xff000000, 0x0, @mac=@random="05d3cc2a59ae", {[0xff, 0x0, 0xff, 0x0, 0x0, 0xff]}, @mac=@random="0013ad07653c", {[0xff, 0xff, 0x0, 0xff, 0xff]}, 0x9, 0xc2, 0x6, 0x3, 0x3, 0x0, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x0, 0x11}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, 0x4, 0x449b9f607381bb3d}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, @empty, @loopback=0x7f000001, @broadcast=0xffffffff, 0xf, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000000100)=@migrate={0x50, 0x21, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@multicast1=0xe0000001}}, []}, 0x50}, 0x1}, 0x0) 2018/02/21 12:20:08 executing program 6: socketpair(0xf, 0xa, 0xfffffffffffffffd, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x2) r2 = socket$nl_route(0x10, 0x3, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) r4 = syz_open_procfs(r3, &(0x7f0000000080)='schedstat\x00') socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x9, 0x40) ioctl$ION_IOC_HEAP_QUERY(r4, 0xc0184908, &(0x7f0000000080)={0x33d8, 0x3c, 0x1, r5}) sendmsg$nl_route(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@getroute={0x14, 0x1a, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) [ 45.930550] x_tables: ip_tables: REJECT target: only valid in filter table, not vxx"H·Jø*Œë} 2018/02/21 12:20:08 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f000044d000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000081a000)={{0x0, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00002fcf15)=""/235) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1f, 0x4002) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/02/21 12:20:08 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) pipe2(&(0x7f0000df5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000000)) vmsplice(r2, &(0x7f00007f0ff0)=[{&(0x7f000000b000)='\a', 0x1}], 0x1, 0x0) mbind(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000001ff8), 0x1, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/21 12:20:08 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(ctr-camellia-aesni,md4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="95", 0x1) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x9, 0x1) accept$alg(r1, 0x0, 0x0) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000000140)=""/217) 2018/02/21 12:20:08 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000051000)=@security={'security\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0x1e8, 0x1e8, 0x1e8, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f000051cfc0), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='syzkaller1\x00', {}, {}, 0x11}, 0x0, 0xd8, 0x118, 0x0, {}, [@common=@inet=@udp={0x30, 'udp\x00'}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "7f676fbef881511c674ea8e59f1f65e16a8eb0683912907533e692f50a71"}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, [], [], @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0x118, 0x0, {}, []}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, "d83d2d76fc793c69b33415fec4323d2b3e39876612bd7b231c413b881f06cba7f7df4a6a25c0f125c1a70d527cd76eba21a1dc88f1c6dffc4d8ac266ed032e77"}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) 2018/02/21 12:20:08 executing program 2: madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) [ 45.990367] audit: type=1400 audit(1519215608.714:20): avc: denied { create } for pid=5499 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 46.014244] audit: type=1400 audit(1519215608.718:21): avc: denied { setopt } for pid=5499 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/21 12:20:08 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f000000a000)={0x2, 0xb, 0x0, 0xfffffffffffffffc, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/21 12:20:08 executing program 1: pselect6(0x40, &(0x7f00000fcfc0), &(0x7f0000279000), &(0x7f0000150fc0), &(0x7f0000100ff0)={0x77359400}, &(0x7f0000279ff0)={&(0x7f0000279ff8), 0x8}) nanosleep(&(0x7f0000278ff0)={0x0, 0x1c9c380}, &(0x7f0000000000)) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000040)={0x0, 0x0}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x4, 0x2000) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0)={0x5, 0x3, 0x4, 0x5}, 0x8) r2 = mq_open(&(0x7f0000000080)='\x00', 0x2, 0x140, &(0x7f00000000c0)={0x2, 0x0, 0x6c4, 0x1, 0x3, 0x5977f945, 0x6b0, 0x6}) futex(&(0x7f0000000100)=0x10001, 0x1, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x800, 0x1ff) mq_timedsend(r2, &(0x7f0000000100)="b195241791decd0ac95cae0edd76cca5f7ec68000687c7cceac3fad01ec24efdfb48061ad4f8cc92b1b6fd46d5ca61fb08032e34a0a2df06e567c5d441870cace627e66b0ccc81d28b7efbf7051419586112dbb3bad69a134efbff5b28858237cf4561528a1f69252c026733a6456b7c1c82922da46931b89944dcc9f417d2938d1682e5a25b3eaa7e4e5cdc00adf26b8cd6f0f9b36bfc4288d0af7448fb521214c16dfb61e23a05a94c369398b0ed2b98e59e1b325e0a840ec1b03822fa84b4b656f8632498c33636e287fa800c538f29c759b4d8d8a4ea0a6132c33deff6b11f", 0xe1, 0x7, &(0x7f0000000200)={0x77359400}) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000240)=@req3={0xffffffff, 0xc9, 0x8, 0x8, 0x40, 0x9, 0x3}, 0x1c) [ 46.038074] audit: type=1400 audit(1519215608.718:22): avc: denied { write } for pid=5499 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 46.038084] audit: type=1400 audit(1519215608.720:23): avc: denied { ipc_owner } for pid=5499 comm="syz-executor2" capability=15 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 2018/02/21 12:20:08 executing program 1: syz_emit_ethernet(0x7b, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [{[], {0x8100, 0xfffffffffffff4b3, 0xfffffffffffffffe, 0x4}}], {@mpls_mc={0x8848, {[{0x6, 0x80000000, 0x2, 0x5}, {0x4, 0x2, 0x14b, 0x33}, {0x1, 0x8, 0x40, 0x200}, {0xc86b, 0x81, 0x10001, 0x81}, {0xf4, 0x9, 0x8001, 0x9}, {0x4, 0x4, 0x8, 0x72}, {0x6, 0x2, 0x100000000, 0x7}], @llc={@snap={0xab, 0x1, "47a1", "bbe8f2", 0x21b, "f4d7adaf71a3489c5517b6ade7cbcc6a48062753f02bc993206bc94ba04d289f524fc10d64686a60b2c7de430dc47e584ebee83ba9316f97783442f1107f1be5d5791bd0"}}}}}}, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x22000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x2, @empty}}, 0x8000, 0x4}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000001c0)={r1, 0x4}, &(0x7f0000000200)=0x8) 2018/02/21 12:20:08 executing program 2: r0 = socket$inet6_sctp(0xa, 0x6, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00006a6fe4)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x80000000, 0x40000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000040)={0x0, 0x800, 0x0, 'queue0\x00', 0x33f}) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000100)={0x800, 0x2, 0x4, 0x101}) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x3, 0x2, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x7}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}}}}, &(0x7f0000000100)=0xb8) 2018/02/21 12:20:08 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80, [], 0x0, 0x12}, 0x200, 0x0, 0xff, 0x1, 0x733e0da1, 0xffffffffffffffe1, 0x7e}, &(0x7f0000000040)=0x20) setns(r0, 0x0) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) r2 = add_key(&(0x7f0000000280)='asymmetric\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)="c85b3bc24bec6cf08774d0e78449b90ca4e7cae1f102949c6213c7e8811316f991dc366e98a7e41eb11e4a6595419ad44284e824aef9d6f47a4ad010c5c3f5c6e4d252f97a7a5f79144f0de5693d50", 0x4f, 0x0) keyctl$instantiate_iov(0x14, r1, &(0x7f0000000240)=[{&(0x7f0000000100)="ce25c3f0bdda828145dd033bdae278ea49c971644a0d7c590268cfce300d6758d45df0991f24aad0121844253feb03edd693e7dc6f3ec980072d5ef993188d598fbe624aa85ddee40ed54fd3d6b83dacc7492a733cdd57dd97d6dd844783b5fbc0e45064d21a3c3373634a3e3400c719e367814f0134e5aa2af6c7d68083971fb04d3b92977d26ff8d266beca78acf249d642632941e40f5b7b2b23e70bb69dc91ca85902b53cd25ade4112ffe5db8845bbd08b4a51c710c23e7b8deceec6e3517438e5e74c78f318e87", 0xca}, {&(0x7f0000000200)="aae72e9d1945", 0x6}], 0x2, r2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x3, 0x200b}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000f03000)={0xa, 0xffffffffffffffff, 0x10000000000800, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00007fefe0)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, &(0x7f0000f63ffc)=0x20) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x2, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xfffffffffffffffc}, 0x1c) bind$rds(r0, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0xfffffffffffffcff) 2018/02/21 12:20:08 executing program 5: r0 = getpgrp(0xffffffffffffffff) ptrace$setregs(0xf, r0, 0x0, &(0x7f0000000000)="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") r1 = syz_open_dev$vcsn(&(0x7f0000001000)='/dev/vcs#\x00', 0x6, 0x801) getpgrp(r0) sendmsg$key(r1, &(0x7f0000002100)={0x0, 0x0, &(0x7f00000020c0)={&(0x7f0000001040)={0x2, 0xc, 0x2, 0x6, 0x20f, 0x0, 0x7, 0x2, [@sadb_sa={0x2, 0x1, 0x3, 0x5, 0x7fff, 0x22, 0x4, 0x60000000}, @sadb_x_sa2={0x2, 0x13, 0x6, 0x0, 0x0, 0x6, 0x3}, @sadb_ident={0x2, 0xb, 0x60, 0x0, 0x7}, @sadb_x_sa2={0x2, 0x13, 0x3, 0x0, 0x0, 0x5, 0x1}, @sadb_x_nat_t_type={0x1, 0x14, 0xffffffffffffffff}, @sadb_x_nat_t_port={0x1, 0x15, 0x0}, @sadb_ident={0x2, 0xb, 0x2, 0x0, 0x6}, @sadb_x_sec_ctx={0x201, 0x18, 0x2, 0x1, 0x1000, "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"}]}, 0x1078}, 0x1}, 0x4000000) semget$private(0x0, 0x3fff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x201) shutdown(r2, 0x1) 2018/02/21 12:20:08 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_map={0x8001, 0x4, 0x9, 0x8001, 0x100, 0x48000}}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x1, 0xfffffffffffff801, @mcast1={0xff, 0x1, [], 0x1}, 0x7}], 0x1c) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000596000)=0x9, 0x4) setsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000000000)=0x7, 0x4) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00009abffc)=0x8, 0x4) bind$inet(r2, &(0x7f0000afbff0)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) 2018/02/21 12:20:08 executing program 4: r0 = shmget$private(0x0, 0x1000, 0x140, &(0x7f0000ffe000/0x1000)=nil) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@ipv4={[], [], @dev}, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000000100)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) fstat(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() r5 = fcntl$getown(0xffffffffffffffff, 0x9) r6 = getpgrp(0xffffffffffffffff) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000240)={{0x7, r1, r2, r3, r4, 0x0, 0x6}, 0x8, 0xffffffffffffff6b, 0x9, 0x7fffffff, r5, r6, 0x7dbbd2d0}) prctl$intptr(0x1c, 0x64) setresuid(0x0, 0x0, 0x0) 2018/02/21 12:20:08 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x6) tee(r0, r0, 0x1, 0xd) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5, 0x10000) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000040)) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000be0000)={@empty, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x9}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000002340)={0x7, 0x0, [{0x10f002, 0xe7, &(0x7f0000000080)=""/231}, {0x6000, 0x0, &(0x7f0000000180)}, {0x100000, 0x1000, &(0x7f00000001c0)=""/4096}, {0x1, 0x44, &(0x7f00000011c0)=""/68}, {0x3000, 0x60, &(0x7f0000001240)=""/96}, {0x6002, 0x1000, &(0x7f00000012c0)=""/4096}, {0x3001, 0x43, &(0x7f00000022c0)=""/67}]}) 2018/02/21 12:20:08 executing program 0: r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x8, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x6, 0xfff, 0x4, 0x6, 0x10000, 0x4f8, 0xaeb}, 0xfffffffffffffd50) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000000)=@req3={0x100000001, 0x0, 0x9bf, 0x3ff, 0x1f, 0x1, 0x81}, 0x1c) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) rt_sigaction(0x24, &(0x7f0000000000)={0xffff, {0x9}, 0x48000000, 0x101}, &(0x7f0000000040), 0x8, &(0x7f0000000080)) socketpair$inet6(0xa, 0x80f, 0x8, &(0x7f00000000c0)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x0) 2018/02/21 12:20:08 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x4, 0x1) accept4$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000002a000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000028ff0)={&(0x7f000002af74)=@bridge_newneigh={0x30, 0x1c, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2}, [@NDA_LLADDR={0xc, 0x2, @link_local={0x1, 0x80, 0xc2}}, @NDA_DST_IPV4={0x8, 0x1, @empty}]}, 0x30}, 0x1}, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)) 2018/02/21 12:20:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d5affc), 0x4) write(r0, &(0x7f00007ed000)="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", 0x6dd) pipe2(&(0x7f0000000000), 0x80000) write(r0, &(0x7f000069efac)="e26d4afed4d3467b7ee66e9ebb4039955b1d97a427cc701c5e5e6447b6510bff58c631328eeae8186bf1c22f39347ebb869277e809a7002f38611d02a6e3d4e4f6b8923c59ff9438d8c3d353b76131b90e044f80", 0x54) sendto$inet6(r0, &(0x7f0000ab4f8e)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0x0) write$eventfd(r1, &(0x7f0000604000), 0x8) sendmmsg$alg(r1, &(0x7f0000cef000)=[{0x0, 0x0, &(0x7f0000281fc6)=[{&(0x7f0000699f21)="c2", 0x1}], 0x1, &(0x7f00001e4000)=[]}], 0x1, 0x0) sendmsg(r0, &(0x7f0000ad8000)={0x0, 0x0, &(0x7f0000dc8000)=[{&(0x7f0000d84000)="0f", 0x1}], 0x1, &(0x7f0000d57000)=[]}, 0x0) 2018/02/21 12:20:08 executing program 7: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@ax25, &(0x7f0000000040)=0x10, 0x80000) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000080)="ffc215c6cba8cd3968ccac4dee8bc6b9", 0x10) r1 = socket$inet(0x10, 0x3, 0x10) pipe(&(0x7f00000000c0)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x98ea) sendmsg(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270500000000000004007352", 0x23}], 0x1}, 0x0) [ 46.185824] audit: type=1400 audit(1519215608.910:24): avc: denied { setuid } for pid=5553 comm="syz-executor4" capability=7 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/21 12:20:09 executing program 1: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=@setneightbl={0x5c, 0x43, 0x102, 0x4, 0x1, {0x7}, [@NDTA_THRESH2={0x8, 0x3, 0x7}, @NDTA_THRESH3={0x8, 0x4, 0x40}, @NDTA_THRESH3={0x8, 0x4, 0xc5}, @NDTA_THRESH2={0x8, 0x3, 0x3}, @NDTA_GC_INTERVAL={0x10, 0x8, 0x7cb}, @NDTA_THRESH2={0x8, 0x3, 0x4}, @NDTA_GC_INTERVAL={0x10, 0x8, 0x9}]}, 0xffffffffffffff9a}, 0x1}, 0xffffffffffffffff) 2018/02/21 12:20:09 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ad9ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000000)={0x2, 0x9}) 2018/02/21 12:20:09 executing program 7: pwritev(0xffffffffffffffff, &(0x7f000000b000)=[{&(0x7f0000002000)="bd32bf46acb5", 0x6}], 0x1, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x9, 0x200) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x2, [0x6, 0x2]}, 0x8) request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="520972757374e363757367725665783a4465", 0x0) 2018/02/21 12:20:09 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@mcast1, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) r3 = accept4$packet(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000b00)=0x14, 0x80800) r5 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x100) sendmsg$nl_route(r0, &(0x7f0000000bc0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000b80)={&(0x7f0000000b40)=@ipmr_delroute={0x38, 0x19, 0x20, 0x7, 0x3, {0x80, 0x80, 0x30, 0x4, 0x0, 0x4, 0xfd, 0x9, 0xc00}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_MULTIPATH={0x14, 0x9, [{0x1, 0x10000, 0x2, r2}, {0x1, 0x100000000, 0x200, r4}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x4040}, 0x40) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000100)=r6, 0xfffffc61) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={0x0, 0x1a}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000280)={r7, 0x3b, 0x400, 0x2}, 0x10) timerfd_gettime(r5, &(0x7f00000002c0)) r8 = fcntl$dupfd(r6, 0x0, r0) r9 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xd, 0xe48e, 0x6, 0x1, 0xfffffffffffffffc, r8, 0xfffffffffffffe}, 0xffffffffffffff19) recvfrom(r3, &(0x7f0000000300)=""/115, 0x73, 0x8ff6b795dab5c946, &(0x7f0000000380)=@ipx={0x4, 0x0, 0x100, "1ecc9688625e", 0x6}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r9, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) 2018/02/21 12:20:09 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00000003c0)={&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x3a, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/83, 0x53}, {&(0x7f0000000140)=""/5, 0x5}, {&(0x7f0000000180)=""/200, 0xc8}, {&(0x7f0000000280)=""/55, 0x37}], 0x4, &(0x7f0000000300)=""/165, 0xa5}, 0x100) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000480)=@mangle={'mangle\x00', 0x1f, 0x6, 0x5d8, 0xf0, 0xf0, 0x320, 0x320, 0x0, 0x508, 0x508, 0x508, 0x508, 0x508, 0x6, &(0x7f0000000400), {[{{@ipv6={@empty, @local={0xfe, 0x80, [], 0x0, 0xaa}, [0xffffff00, 0x0, 0xffffff00, 0xff000000], [0xffffffff, 0xffffff00, 0x0, 0xffffffff], @generic="6fca9e5be09b992e331cb483bfa1b5b4", @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x21, 0x0, 0x6, 0x1}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@multicast1=0xe0000001, @ipv4=@multicast1=0xe0000001, 0x37, 0x33, 0xc33a}}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xc}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xa}}]}, @HL={0x28, 'HL\x00', 0x0, {0x0, 0x80000000}}}, {{@uncond, 0x0, 0xd0, 0x110, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x7, 0x6, @ipv4=@broadcast=0xffffffff, 0x3}}}, {{@ipv6={@empty, @loopback={0x0, 0x1}, [0x0, 0xff, 0xffffff00, 0xffffffff], [0x0, 0xffffffff, 0xffffffff, 0xffffffff], @syzn={0x73, 0x79, 0x7a, 0x0}, @common='tunl0\x00', {0xff}, {}, 0x0, 0x8, 0x1, 0x8}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@rand_addr=0x90, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, 0x2e, 0x18, 0x7}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [0xffffffff, 0xffffffff, 0xff, 0xff0000ff], [0xffffffff, 0xffffff00, 0xff000000, 0xffffff00], @syzn={0x73, 0x79, 0x7a, 0x0}, @common='syzkaller0\x00', {0xff}, {0xff}, 0x2d, 0xc15b, 0x5, 0x4bfed1f4ccae1b1b}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x638) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000), 0x0) r2 = accept$alg(r0, 0x0, 0x0) writev(r2, &(0x7f00000001c0)=[{&(0x7f00000000c0)="e174f22af305484ca5a7af84ee4ced803c6998c119c28bd67e9615700ce62f7e", 0x20}], 0x1) recvmsg(r2, &(0x7f000022efc8)={&(0x7f0000f6eff0)=@ethernet={0x0, @random}, 0x10, &(0x7f0000892fb0)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f00008adfba)=""/70, 0x46}, 0x0) clock_gettime(0x0, &(0x7f0000000b00)={0x0, 0x0}) utimes(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b40)={{r3, r4/1000+30000}}) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r5, 0x29, 0x40, &(0x7f00000002c0)=@filter={'filter\x00', 0xe, 0x4, 0x730, 0xffffffff, 0x308, 0x308, 0x1d8, 0xffffffff, 0xffffffff, 0x660, 0x660, 0x660, 0xffffffff, 0x4, &(0x7f0000000180), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @empty}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, [], [], @common='gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1b0, 0x1d8, 0x0, {}, [@common=@inet=@recent1={0x108, 'recent\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@inet=@udp={0x30, 'udp\x00'}, @common=@unspec=@realm={0x30, 'realm\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x330, 0x358, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'teql0\x00'}}, @common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @empty, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @dev={0xfe, 0x80}]}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x790) 2018/02/21 12:20:09 executing program 2: r0 = socket$inet6(0xa, 0x400008000f, 0x400) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x4e, &(0x7f00000c6000)={{{@in=@broadcast=0xffffffff, @in=@rand_addr}, {}, {0x632}, 0x0, 0x7}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, 0xe8) accept$inet6(r0, 0x0, &(0x7f0000000000)) bind$inet6(r0, &(0x7f00000d3fe4)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x4f, "2d78f403a6e9257abb11cca8aa6578ae9cfce7a208892181593edb025a8ef2d661a3b1fbf33a12fd462414b1a6e90df6ccf2b4d27d7338564fed27504973a7a1b8df27b3f1758a832af17beaa5b4f0"}, &(0x7f0000000180)=0x57) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0xb909c7af054deed7) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000000040)) 2018/02/21 12:20:09 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="33d332189ee3100a0bbaf6b2094d8e39b1319b812262ac2abf162662ab1a1aecd59e2f76f0f906279ab14e72cc927504ce3abfe412933f02554b586f84473174f1626c47063da7e8557d8c2f9d33122a58eb8646427b269e9978851df8c833472a50bfd02ccb94503957", 0x6a) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-serpent-avx2)\x00'}, 0x58) 2018/02/21 12:20:09 executing program 4: clock_gettime(0x0, &(0x7f0000000000)={0x0}) clock_nanosleep(0x7, 0x1, &(0x7f0000000080)={r0}, &(0x7f00000000c0)) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_create(0x7, &(0x7f0000000100)={0x0, 0x1c, 0x1, @tid=r1}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f000012f000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000871000/0x4000)=nil) tkill(r1, 0x15) 2018/02/21 12:20:09 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000eb3000)="ff02020100000000000000000000ea030a4e00000000d805", 0x18) socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000f13f83)=""/125, &(0x7f000019d000)=0x7d) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x9, 0x0, 0x76e, 0x401, 0x3}, 0x14) [ 46.345626] audit: type=1400 audit(1519215609.070:25): avc: denied { prog_load } for pid=5589 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/21 12:20:09 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0xf0, 0x318, 0xffffffff, 0x0, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001affb0), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@empty, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv4=@rand_addr, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x80) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0xcd}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x40, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000000c0)={r2, 0x80000, r3}) syz_emit_ethernet(0x15b, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "011f20", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/21 12:20:09 executing program 0: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x9, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x40}, &(0x7f0000000180)=0x8) [ 46.429646] x_tables: ip6_tables: recent.0 match: invalid size 216 (kernel) != (user) 232 [ 46.457861] audit: type=1400 audit(1519215609.182:26): avc: denied { prog_run } for pid=5589 comm="syz-executor5" 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 2018/02/21 12:20:09 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10842, 0x0) socket(0xd, 0x1, 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000040)=0x2, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x20000000, 0x0, 0x20000000002}, 0x20) openat$vnet(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vhost-net\x00', 0x2, 0x0) 2018/02/21 12:20:09 executing program 3: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="24000000200025f0006b00042006fc00020b00080110b5020010ffea08000100000000b7", 0xfffffffffffffe92) 2018/02/21 12:20:09 executing program 5: r0 = socket(0x1e, 0x80007, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000000)=""/76) bind(r0, &(0x7f0000000080)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b0a707ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f2000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f000091df80)=@generic={0x1e, "010300000000000000004a000000000009a979f321b30c7bc8790405c7bad67f0a53a632ed4938000001018f840104ff59829a2b0a707ce40000017ea0c5216669ca021f6f65dcf160e7e58f358c000200f20158d19bcb315131008ef1f4622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) 2018/02/21 12:20:09 executing program 7: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000080}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x38, 0x2e, 0x12, 0x4, 0x2, {}, [@typed={0x18, 0x56, @ipv6=@loopback={0x0, 0x1}}, @typed={0xc, 0x4b, @fd=r0}]}, 0x38}, 0x1}, 0x24044040) bind$pptp(r0, &(0x7f0000ae3fe0)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) connect$pptp(r0, &(0x7f000018ffe0)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x20) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000140)={@generic="0223f44d5abde5ec1e3d959542f64c40", @ifru_flags=0x3000}) socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)=@common='ip6gretap0\x00', 0x1) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000180)=""/103) accept$nfc_llcp(r1, &(0x7f0000000180), &(0x7f0000000200)=0x60) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000240)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000200)={r2, 0xfd, "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"}, &(0x7f0000000380)=0x105) 2018/02/21 12:20:09 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040)={0x0}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x210801, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f00000000c0)=r1) r2 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f00006ad000)=@security={'security\x00', 0xe, 0x4, 0x1390, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000023000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@ip={@loopback=0x7f000001, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x0, 0x1b6}}}, {{@uncond, 0x0, 0x10a0, 0x11c8, 0x0, {}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x1, 0x0, 0x0, 0x0, "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"}}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:ldconfig_cache_t:s0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x13f0) 2018/02/21 12:20:09 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r3 = dup3(r2, r1, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r0, 0xaeb7) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000040)={0x0, 0xa2, 0x0, 'queue0\x00', 0x100000000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f00000d5000/0x18000)=nil, &(0x7f00000b4fe8)=[@text16={0x10, &(0x7f0000000080)="65f26f26f30f512e0000b8bf000f00d00f22a466b8000000800f23d80f21f86635800000000f23f80f20c10f00db0f01cb66b9c90a000066b80800000066ba000000000f30d85407", 0x48}], 0x1, 0x0, &(0x7f0000000100)=[], 0x0) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000000100)=0x5) ioctl$KVM_RUN(r1, 0xae80, 0x0) pipe2(&(0x7f0000000040), 0x84000) 2018/02/21 12:20:09 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1205531, &(0x7f0000000040)) 2018/02/21 12:20:09 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000054a000)=0x7, 0x4) getsockopt$inet6_buf(r0, 0x29, 0xe, &(0x7f0000fa1ffe)=""/72, &(0x7f0000000000)=0x95cb30aab14c33f9) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000040)={0x6, r0, 0x1}) accept4$netrom(r1, &(0x7f0000000080)=@ax25, &(0x7f00000000c0)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000100)={r2, 0x63, "848c03982b1f184e64236d8c4e99f365d1d3084ce16ccf8f3f243f2a03f3aa75399010984371f46fd24fc8ccc4d9adee9f5ebe83b2bba24658be08a0976f347ce15ad7acbc868cd8ff7ff7c797328afc9aa87084a426ea7938df59ecdfa2bd9965d519"}, &(0x7f0000000180)=0x6b) 2018/02/21 12:20:09 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x87) connect$inet6(r0, &(0x7f0000662fe4)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010c40)=@filter={'filter\x00', 0xe, 0x4, 0x360, 0xffffffff, 0x0, 0x1a0, 0xd0, 0xffffffff, 0xffffffff, 0x290, 0x290, 0x290, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="dd13596b28248e279bfd57254f84cfd0", {}, {}, 0x0, 0x0, 0x0, 0x6e}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0x8}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="3445565941589532e5a06958c0f0d2c4"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @syzn={0x73, 0x79, 0x7a}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c0) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000af47)="4d8a03000000", 0xb2}], 0x1}, 0x0) 2018/02/21 12:20:09 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7828, 0x8040) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={r0}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x4, 0xfffffffffffffffa}, 0x8) r1 = socket$can_raw(0x1d, 0x3, 0x1) r2 = dup(r1) fsetxattr(r2, &(0x7f0000000080)=@known='system.sockprotoname\x00', &(0x7f00000000c0)=')trustedselinux\x00', 0x10, 0x3) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000000)={0xfffffffffffffff9, {{0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x15}}}}, 0xfcb5) 2018/02/21 12:20:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2000, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000040)=0xffff) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00007d3000)='/dev/loop#\x00', 0x0, 0x80) syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x20000) r1 = semget(0xffffffffffffffff, 0x0, 0x12c) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000000100)={0x34, 0xba7, &(0x7f0000000080)="0481ff50cda881d0bdd7c5", &(0x7f00000000c0)="aad5d722c92b050c3638b720f3fa23f7aec54e07f2df6d2a90a9b6f7d5dd9f08a72fe4e3e02729a5deb449bf5db595f28d886cecbde64cf459aa77a6fc", 0xb, 0x3d}) semctl$GETVAL(r1, 0x0, 0xc, &(0x7f00009fffd4)=""/77) 2018/02/21 12:20:09 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000f85f2c)="c6", 0x1, 0x0, &(0x7f0000cbdff0)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) write(r0, &(0x7f0000428000)="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