[....] Starting enhanced syslogd: rsyslogd[ 12.681379] audit: type=1400 audit(1521768655.075:4): avc: denied { syslog } for pid=3629 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 Warning: Permanently added '10.128.0.25' (ECDSA) to the list of known hosts. 2018/03/23 01:31:07 fuzzer started 2018/03/23 01:31:07 dialing manager at 10.128.0.26:42107 syzkaller login: [ 29.107208] audit: type=1400 audit(1521768671.505:5): avc: denied { create } for pid=3782 comm="syz-fuzzer" 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 [ 29.159390] random: crng init done 2018/03/23 01:31:11 kcov=true, comps=false 2018/03/23 01:31:13 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/sockstat6\x00') ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000040)=[0xff, 0x200]) fadvise64(r0, 0x0, 0x9, 0x2) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{}, {}, {}]}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x37, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = accept$inet6(r0, 0x0, &(0x7f0000000200)) setsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f0000000240)=0x2, 0x4) munlockall() r2 = creat(&(0x7f0000000280)='./file0\x00', 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00000002c0)=[@in6={0xa, 0x4e23, 0x2, @dev={0xfe, 0x80, [], 0x19}, 0xd61}, @in6={0xa, 0x4e22, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in6={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1f}, @in6={0xa, 0x4e20, 0x80000000, @loopback={0x0, 0x1}, 0xc4}, @in={0x2, 0x4e23, @rand_addr=0x80}, @in6={0xa, 0x4e23, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x9}], 0x9c) getsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000000380), &(0x7f00000003c0)) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000400), &(0x7f0000000440)=0x4) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0xc) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000000500)=0x317, 0x4) shutdown(r2, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000540)={0x3f, 0x7fffffff, 0x1, 0x6, 0x9, [{0xffffffffffff8000, 0x9, 0x3, 0x0, 0x0, 0x701}, {0xfff, 0x2, 0x80000001, 0x0, 0x0, 0x800}, {0x80000001, 0x800000000000000, 0x5, 0x0, 0x0, 0x1}, {0x7, 0x2, 0x100}, {0x200, 0x9, 0x8000, 0x0, 0x0, 0x680}, {0x2, 0x3, 0x4, 0x0, 0x0, 0x3008}, {0x200, 0x2, 0xff, 0x0, 0x0, 0x508}, {0x7, 0x69, 0xf78f, 0x0, 0x0, 0x2}, {0x8, 0x7, 0x7f, 0x0, 0x0, 0x804}]}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0xc4, 0x4) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000000780)=0x7fff) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00000007c0)=""/4096) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000001840)={0x0, 0x68, &(0x7f00000017c0)=[@in6={0xa, 0x4e21, 0x7fff, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0xc350, @empty, 0x1}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000001880)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000018c0)={r3, 0xfff, 0x1000, 0x5ad8000000000}, 0x10) setsockopt(r2, 0x101, 0x1, &(0x7f0000001900)="8cfd6d081fc764e5ec94801f37c289d9c2c8bf4b5910166c7f09bd96ccdbd57a85bf22ccd986d4e7ac82b7e986f9d2fac9bc53481e5546d0e8c45dfd12f8e9ab677d78c53c6890b7632fb041684112e2586b339394fae9c92b618a4a5fd862191c705747b6c8ffc0f5824f2a3e4c618c2b999eed600658cb493b5084c25eace8a802cf9e0033768c62801a6af1ee4cac81933f27f2ddf7ed00a0384788562dec6bb0a2c9b975434e136dccb92686", 0xae) sendmsg$inet_sctp(r0, &(0x7f0000001d00)={&(0x7f00000019c0)=@in6={0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0x19}, 0x6}, 0x1c, &(0x7f0000001c80)=[{&(0x7f0000001a00)="83436bbc1dcfa26244800e72738ac386e71a86944e44cafad25fbfec8a4f0781f4cc6fe38400", 0x26}, {&(0x7f0000001a40)="bc88c1feaff73be53b1560857f86011eab0b56e48bb692", 0x17}, {&(0x7f0000001a80)="9b5fc2ceeafbe5805250625f2006f556e4b2127f73465be02c9488f24e19a782d82749446937a026eeb2660bf69456319fd9c47c54783f625de21df36fa8b3b72410afe7e51e66bfcac888c2da450d2b29bf317a80b57eb753d935d78575f3cc414cbca182007d544e4b9c9501db8feab631e7bfd3f7d64f56fe04851b1624be7ddf966e669afbd3bbd71c4687628db901976ce5637eb6b409a49bb8c4003d59a9c71e895fcd6c21d4c60479ee49b6c9338950a3d9e0fe2038b72d5c69f4bddd9e3fa774bb0085c9c4879580612748b5fffccbff649947f88991311167a1c15b7928528690ceb0cc209fd83cbef1435855e53758e3f28b", 0xf7}, {&(0x7f0000001b80)="f391fbf033a9efc6740b29c82bd915899b6820b68ef38ec889b527067b70f4d909f6472f436ccde2e0a24c83732a1d924b90b0d2ae182407e6179b7b236872719a7912905da83b9b6d5687aa16d6cc449b8d", 0x52}, {&(0x7f0000001c00)="6d16bbd7eb7595d3799e85f68d516184a20458853ad59ef98a7314832eaeaf5c4597bfa6c720a44e05b766db481e975fbe2fd8080c77b8a79854d4614fe8b0ec988eeafbe5704ed2964a3c3cfdeafe9ef395214efc803510c4090113e206b4d43558840f71c7de7ee11d975f202790a487e8a42939e21ced153182e396641605", 0x80}], 0x5, 0x0, 0x0, 0xd890b1d1e7cb44e9}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000001d40), &(0x7f0000001d80)=0x4) pipe(&(0x7f0000001dc0)={0xffffffffffffffff}) socket$l2tp(0x18, 0x1, 0x1) getrlimit(0x4, &(0x7f0000001e00)) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001e40)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mkdirat(r4, &(0x7f0000001e80)='./file0\x00', 0x4) 2018/03/23 01:31:13 executing program 7: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) fcntl$setown(r1, 0x8, r2) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r3, 0x540e, 0x9) ioctl$KDDELIO(r3, 0x4b35, 0x1c) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f00000000c0)={0xffff, 0x1, 0xfffffffffffff801}) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) fcntl$addseals(r0, 0x409, 0x8) connect$inet(r3, &(0x7f0000000140)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000200)={r4, 0x0, 0x10}, &(0x7f0000000240)=0xc) r6 = accept4$inet(r0, &(0x7f0000000280)={0x0, 0x0, @remote}, &(0x7f00000002c0)=0x10, 0x80800) r7 = dup(r6) r8 = dup(r1) getsockopt$inet_mreq(r8, 0x0, 0x23, &(0x7f0000000300)={@multicast1}, &(0x7f0000000340)=0x8) r9 = syz_open_pts(r3, 0x2) ioctl$SIOCGIFMTU(r7, 0x8921, &(0x7f0000000380)) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000003c0)={r5, 0x2}, 0x8) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f0000000400)=0x3) ioctl$sock_inet_SIOCDARP(r6, 0x8953, &(0x7f0000000440)={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x15}}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}}, 0x2, {0x2, 0x4e20}, 'ip6gre0\x00'}) ioctl$TIOCSCTTY(r3, 0x540e, 0xa66) ioctl$TIOCMBIS(r8, 0x5416, &(0x7f00000004c0)=0x9) getsockopt$inet6_tcp_buf(r7, 0x6, 0x0, &(0x7f0000000500)=""/141, &(0x7f00000005c0)=0x8d) r10 = request_key(&(0x7f0000000780)='big_key\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000800)='ip6gre0\x00', 0xfffffffffffffffe) add_key(&(0x7f0000000600)='asymmetric\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000680)="d46f9624cee55a7147418f3d74b173fc3bf0bc6441076a46674623b31ac930b61afbde3f9a860801926700d2b8e74d5a09c09f6712c9a732b7e15ca88348e5e26d98263b93ec34bb6d33e21b576ac5f1f15373d7a801f2ba888c0f0140091dbd135ee558ebdc8dc55159b3939231b3b20213a92a38d21cc196d9b2e7b98dc5e6eba6cfc88b33ac5e344d3547ec8f5bdf891bdca984618e9eaa7d8bc5859eaecb8bf9c937798aab7d4b26f817b4ea3331a50da6c4db9962d11baede5ca5721f01b692d0fdbf6aa656ca37ddc237f3ef95ef3a04c8252224edd381a43956993fa6c0dbfbaf62e3ac0b018b", 0xea, r10) fcntl$setlease(r9, 0x400, 0x2) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000000840)={0x80, 0x7ff, 0x100, 0x8b1f, 0x4, 0xff, 0x4fb, 0x1f, 0xffff, 0x5, 0x81, 0x4}) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f0000000880)={'erspan0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) socket$inet6_udp(0xa, 0x2, 0x0) 2018/03/23 01:31:13 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='task\x00') ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000040)={0x10000000, 0x20, 0x35}) modify_ldt$read_default(0x2, &(0x7f0000000080)=""/4096, 0x1000) socketpair(0x19, 0x0, 0x1ff, &(0x7f0000001080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f00000010c0)=""/253, &(0x7f00000011c0)=0xfd) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000001280)={0xa, &(0x7f0000001200)=[{0xfffffffffffffffc, 0x401, 0x6, 0x20}, {0x400, 0x63ad, 0x3, 0x30db}, {0x4, 0x6, 0x80a, 0x3ff}, {0x83f, 0x2, 0xa00000, 0x73}, {0x9, 0x9, 0x3, 0x8704}, {0x1, 0x0, 0x100, 0x100}, {0x1, 0x10000, 0x1, 0x7}, {0x9, 0x7, 0xfffffffffffffffa, 0x8}, {0xc00000, 0x0, 0x1, 0x7f}, {0x1, 0x4, 0x7, 0x9}]}, 0x10) prctl$seccomp(0x16, 0x1, &(0x7f0000001300)={0x0, &(0x7f00000012c0)}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000001400)={0x6, &(0x7f00000013c0)=[{}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000001440)={r3, 0x3}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000015c0)={0x8, 0x0, &(0x7f0000001480)=[@decrefs={0x40046307, 0x4}], 0xec, 0x0, &(0x7f00000014c0)="315e5ac5bd5685dc1898ebdf144e238885f277025496dd9022a10f08a1eaf88f508fe6dbbcbbe7d2e509f2052b91f795299fcd06c59d3890241e78e07e634c4f07f9262348443cb36ec28be83d1f6a9dccc0a43a6ffbb40d024ef227204a2c75245f0d77bffa745d503c02c3e1f3c53980f4ddb5202824fb51fc2e917f4ee33413a59db60cd94ba4334b43214047b510b6d8894cb5d1bc0797450f4c0be1588a609e4bd65c4b472c4f6765ca0d0abf16f5e73b94c98a222505ed45bd7e0a71e70e3abc55596f0c7931778227460a78989d4914f453ef0b7b0a4aea570999ecfb0cbeb30990e395dab43e7e59"}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001600)=@assoc_value={0x0, 0x100000001}, &(0x7f0000001640)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001680)={0x9, 0x4, 0x0, 0x0, r4}, &(0x7f00000016c0)=0x10) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000001700)) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000001740)) fremovexattr(r2, &(0x7f0000001780)=@known='system.advise\x00') timer_create(0x7, &(0x7f00000017c0)={0x0, 0x34, 0x5}, &(0x7f0000001800)=0x0) clock_gettime(0x0, &(0x7f0000001840)={0x0, 0x0}) timer_settime(r5, 0x0, &(0x7f0000001880)={{r6, r7+10000000}, {0x77359400}}, &(0x7f00000018c0)) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000001900)={0x3, 0xffff, 0x0, 0x7f, 0x2, 0xffffffffffffffff}) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000001940)=0x20) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000001980)={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x4, {0x2, 0x4e21, @multicast1=0xe0000001}, 'erspan0\x00'}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000001a00)={{0x2, 0x0, 0x7, 0x1, 0xc000000000000}, 0x6, 0x9, 0x8}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001a80)={0x0}, &(0x7f0000001ac0)=0xc) ptrace$setsig(0x4203, r8, 0x82, &(0x7f0000001b00)={0x30, 0x80000000, 0x9, 0xc5}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000001b40)={r4, @in6={{0xa, 0x4e23, 0xff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3}}, 0x1, 0x9}, 0x90) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001c00)={0x3, 0x0, 0x1, 0x4}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000001c40)={0x2, r9}) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000001c80)={'icmp\x00'}, &(0x7f0000001cc0)=0x1e) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f00000021c0)={0x5, &(0x7f0000001d00)=""/232, &(0x7f0000002140)=[{0x101, 0xac, 0x0, &(0x7f0000001e00)=""/172}, {0x8, 0x72, 0x401, &(0x7f0000001ec0)=""/114}, {0x4, 0xa, 0x100, &(0x7f0000001f40)=""/10}, {0x0, 0x8d, 0xfffffffffffffffe, &(0x7f0000001f80)=""/141}, {0x3ff, 0xf6, 0x145, &(0x7f0000002040)=""/246}]}) 2018/03/23 01:31:13 executing program 2: getpeername(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x202080, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000340)={0x2, &(0x7f0000000180)=""/31, &(0x7f0000000300)=[{0x6, 0x7a, 0xfff, &(0x7f00000001c0)=""/122}, {0x80, 0xb5, 0x2, &(0x7f0000000240)=""/181}]}) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000380)=0x3) r2 = open(&(0x7f00000003c0)='./file0\x00', 0x2, 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in=@multicast1}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000500)=0xe8) getsockopt$inet_udp_int(r2, 0x11, 0x66, &(0x7f0000000540), &(0x7f0000000580)=0x4) truncate(&(0x7f00000005c0)='./file0\x00', 0x6) setsockopt$inet_buf(r2, 0x0, 0x0, &(0x7f0000000600)="596e730feb49331a2f505c87d8330b1702de", 0x12) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000640)={0x0, 0x6, 0x30}, &(0x7f0000000680)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000006c0)={0x5, 0x88cb, 0x8, 0x6, 0x100000000, 0x2a5, 0x4, 0x0, r3}, 0x20) setrlimit(0x0, &(0x7f0000000700)={0xffffffff, 0x6}) getsockname$unix(r0, &(0x7f0000000740), &(0x7f00000007c0)=0x6e) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000800)={'bcsf0\x00', {0x2, 0x4e20, @rand_addr=0x4}}) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000840)=r3, 0x4) recvmmsg(r2, &(0x7f0000005bc0)=[{{0x0, 0x0, &(0x7f0000001dc0)=[{&(0x7f0000000880)=""/4096, 0x1000}, {&(0x7f0000001880)=""/136, 0x88}, {&(0x7f0000001940)=""/157, 0x9d}, {&(0x7f0000001a00)}, {&(0x7f0000001a40)=""/14, 0xe}, {&(0x7f0000001a80)=""/138, 0x8a}, {&(0x7f0000001b40)=""/216, 0xd8}, {&(0x7f0000001c40)=""/50, 0x32}, {&(0x7f0000001c80)=""/42, 0x2a}, {&(0x7f0000001cc0)=""/208, 0xd0}], 0xa, &(0x7f0000001e80)=""/4096, 0x1000, 0xed6}, 0x33c}, {{&(0x7f0000002e80)=@in6={0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000030c0)=[{&(0x7f0000002f00)=""/206, 0xce}, {&(0x7f0000003000)=""/181, 0xb5}], 0x2, &(0x7f0000003100)=""/27, 0x1b, 0x9f5}, 0x9dc}, {{0x0, 0x0, &(0x7f0000003340)=[{&(0x7f0000003140)=""/2, 0x2}, {&(0x7f0000003180)=""/33, 0x21}, {&(0x7f00000031c0)=""/116, 0x74}, {&(0x7f0000003240)=""/205, 0xcd}], 0x4, &(0x7f0000003380)=""/26, 0x1a, 0xc17}, 0x4}, {{0x0, 0x0, &(0x7f0000005780)=[{&(0x7f00000033c0)=""/94, 0x5e}, {&(0x7f0000003440)=""/199, 0xc7}, {&(0x7f0000003540)=""/56, 0x38}, {&(0x7f0000003580)=""/163, 0xa3}, {&(0x7f0000003640)=""/4096, 0x1000}, {&(0x7f0000004640)=""/133, 0x85}, {&(0x7f0000004700)=""/60, 0x3c}, {&(0x7f0000004740)=""/28, 0x1c}, {&(0x7f0000004780)=""/4096, 0x1000}], 0x9, 0x0, 0x0, 0x8}, 0x8}, {{&(0x7f0000005840)=@can={0x0, 0x0}, 0x80, &(0x7f0000005b00)=[{&(0x7f00000058c0)=""/96, 0x60}, {&(0x7f0000005940)=""/206, 0xce}, {&(0x7f0000005a40)=""/62, 0x3e}, {&(0x7f0000005a80)=""/78, 0x4e}], 0x4, &(0x7f0000005b40)=""/94, 0x5e, 0x5}, 0x200}], 0x5, 0x20, &(0x7f0000005d00)={0x0, 0x989680}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000005d40)={r3, 0x2}, &(0x7f0000005d80)=0x8) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000005dc0)={0xc310, 0x6, 0xfffffffffffffffb, 0x6}, 0x10) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000005e00)=@req={0xffffffffffffffff, 0x9, 0x9, 0x101}, 0x10) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000005e40)) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000005e80)={@mcast1={0xff, 0x1, [], 0x1}, 0x1c, r4}) recvfrom$inet(r0, &(0x7f0000005ec0)=""/199, 0xc7, 0x100, &(0x7f0000005fc0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000006000)) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000006040), &(0x7f0000006080)=0x14) ioctl$TCSBRKP(r1, 0x5425, 0xb2) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f00000060c0)) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000006100)=0x0) capget(&(0x7f0000006140)={0x19980330, r5}, &(0x7f0000006180)={0x217f, 0x20, 0x6, 0x3115, 0xfff, 0x84c}) 2018/03/23 01:31:13 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r1, 0x1f}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000280)=@req={0x44a, 0x800, 0x1, 0x1}, 0x10) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f00000002c0)={0x7ed, 0x1, 0x9, 0x402, 0x200, 0xffffffffffffb0ca, 0x2, 0x9, 0xfffffffffffffffc, 0x8, 0x8001, 0x9}) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={r2, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x0, 0x1b, 0x5e00, 0x1a, 0x10}, 0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000003c0)={r1, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x40, 0x60, 0x6c43, 0x400, 0x2}, &(0x7f0000000480)=0x98) r4 = syz_open_dev$mice(&(0x7f00000004c0)='/dev/input/mice\x00', 0x0, 0x2000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000500)={r1, 0xcff}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000580)={r2, 0x6, 0x6, 0x8, 0x6, 0x80000000}, &(0x7f00000005c0)=0x14) ioctl$TIOCLINUX6(r4, 0x541c, &(0x7f0000000600)={0x6, 0x1f}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000000640)=[@in6={0xa, 0x4e20, 0x7baa, @empty, 0xf9}], 0x1c) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000680)={@remote}, &(0x7f00000006c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000700)={r5, 0x2e}, 0x8) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000740)="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") setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000001740)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x54b, @local={0xfe, 0x80, [], 0xaa}, 0xea47}, @in={0x2, 0x6, @dev={0xac, 0x14, 0x14, 0x17}}], 0x3c) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r4, 0x4010640d, &(0x7f0000001780)={0x3, 0x1ec}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000017c0)={0x3a, 0x8000, 0xb1, 0x1, r2}, &(0x7f0000001800)=0x10) fcntl$getown(r0, 0x9) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000001840)=""/237) sendmsg$inet_sctp(r4, &(0x7f0000001c80)={&(0x7f0000001940)=@in6={0xa, 0x4e20, 0xe9f8, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c, &(0x7f0000001bc0)=[{&(0x7f0000001980)}, {&(0x7f00000019c0)="79b5d3ec7d5265cb784ba43fce1b0c197937f37da8a2c604e8fb4098d8014da0d29d7a592274f370375e37af4247f823102cb377ce8d369af9fbcb00cee0", 0x3e}, {&(0x7f0000001a00)="1ff78ae592fd55380b002ac1a2afd67ad252d25a42d340ac92305268037d6919a2d8f73311b21e8c6d90156a192514e8346a4476cfaf3d65abbf2364566bf7c0a3d21eb485ccd603507abe8f5185ef08a8fff5ce4fafbc34a88c6b8a1b25dd6205517e2dd2238a3338e3061ce13113e1de67159db1c5e894cf4b69812a120a6d834f0dada2fb94bde259a4501a7ba9379e6f2697c8761c5402ccaf00ec08adec", 0xa0}, {&(0x7f0000001ac0)="163e23a648f86945ccb6e2492ad9bd355bbce45520", 0x15}, {&(0x7f0000001b00)="e23b1a1e5f7606c1b25b21d1480d710e4c6f23f33dd8bbcd99fc2609be75d3dcbe0c5b39d46062e39ed09df4bdf32330ded7b6359080dac8f8f8fdc81cd856f4470ff26fb93aa0af2ddd0c3f0d638111438c86b4a294a3396e8f664d3bb710c0d403a1a22041e648714f45209e23f67d7bc34b9962bc77f36e549e8ba5cd5d6674b9ac5b5e10fb3439175e44cda9aa42626e9e9f4357a7a9c07775d470fc050e0c7f805bcab4e741512ab6b4adcee3", 0xaf}], 0x5, &(0x7f0000001c40), 0x0, 0x81}, 0x45) setxattr(&(0x7f0000001cc0)='./file0\x00', &(0x7f0000001d00)=@known='security.ima\x00', &(0x7f0000001d40)='/dev/input/mice\x00', 0x10, 0x3) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000001d80)={0x40, 0xfffffffffffffff8, 0x1, 'queue0\x00', 0xfffffffffffffffb}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000001e40), &(0x7f0000001e80)=0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000001ec0)=0xfff, 0x4) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001f00)=0x5) sendmsg$inet_sctp(r0, &(0x7f00000025c0)={&(0x7f0000001f40)=@in6={0xa, 0x4e20, 0x1000, @mcast1={0xff, 0x1, [], 0x1}, 0x80}, 0x1c, &(0x7f0000002340)=[{&(0x7f0000001f80)="8ddfe33988a6ac1889a74d86e18f921a05dcbfcd43fbcf01b3898694434e898d7d8faab6bffed4f2f276b5a2880df608243554729693d7caf745a0884f6ec112e10d590d5b0cb9b2072f5c6414d2bcae39ba1e3beef8e7e7a30cf1bd149b4ce6028f146ec877137e1605bb9d23fbf454822127e8b1e5ec7a67a3a60d633d7f76e4779f33a50a732aa9070539ce22303145863a13ac6c8af45a61138eb5bb5465492bde903aeda42e25b1a3413f53b7b13650fd89064ccc16536ae97114138492616e", 0xc2}, {&(0x7f0000002080)="c79369f1838b87ec3620299e24897385f6d9dfcc23703260b69c2199424efd9dac91eab3ece3e91bb7c30795e8683e0ca7d428d1fb", 0x35}, {&(0x7f00000020c0)="21a6dfef40f920f2b4fc1b7ac4406a2d22a77fa5b6f92b4f09d0511dc86c8b74fc86cd983f07eff2d50c66a117fa1dce534b2597b3673bc50672a453f472a258f0bda66c6d0fe5e7af9368dbe53c05910fab43ac9aceaea6553365ca2e86e3ee68c04da61c111c58eed9e2b5db0bd4eac974492bcdc1cb880c", 0x79}, {&(0x7f0000002140)="93ecd50b4cca9092b52ef5314e04f5f1f34ffc79e6329417df131a1de52f9af3452a3b69dc08da714271188ef78a59cc0badebd7ddd7da4e1d11dc3d99322ec593718b8b255cee9bb2c8ac6b8a14e74a1a76c196cc570fb457db3a0a2e14aa9c0466f79297076d91ebde8666db9e3cab87aeb05fbcea37b2ccaa9fda55da8ebc292ec618b822ae531024282df7bb2980c3", 0x91}, {&(0x7f0000002200)="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", 0xfb}, {&(0x7f0000002300)="ea4ee0695af8766605477526b6fe07f6971751e5ba394abed4e127a746fb94bb091e3f595a471ef0f5c0109f104ab119ad64", 0x32}], 0x6, &(0x7f00000023c0)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0x200, 0x2, 0xf9, r6}}, @init={0x18, 0x84, 0x0, {0x6, 0x1ff, 0x7, 0x8}}, @init={0x18, 0x84, 0x0, {0x7f, 0x200, 0x2, 0x1022}}, @init={0x18, 0x84, 0x0, {0xf2, 0x3, 0x5, 0x7}}, @init={0x18, 0x84, 0x0, {0x2, 0x8001, 0x81, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0x800, 0x8, 0x2387, 0x398, r1}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffff8, 0x5, 0x8000, 0x80000000, 0x2, 0x4, 0x7, 0xfffffffffffffffd, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8, 0x3, 0x1, r3}}, @init={0x18, 0x84, 0x0, {0x3719, 0x4, 0x0, 0x64dce466}}, @sndrcv={0x30, 0x84, 0x1, {0x100000001, 0x2, 0x4, 0x7, 0x2, 0xfa16, 0x40, 0x100000000, r5}}], 0x1e0}, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002600)=@assoc_value={r5}, 0x8) 2018/03/23 01:31:13 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x102) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000040)={0x0, 0xfffffffffffffc00, 0x0, 0x0, 0xf}) sendto$llc(r0, &(0x7f00000000c0)="910a", 0x2, 0x8000, &(0x7f0000000100)={0x1a, 0x33d, 0x5, 0x3, 0x0, 0x1, @random="33655e69f0f3"}, 0x10) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000140)) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000180)) getpeername$llc(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000300)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000340)=0x0) ioprio_set$pid(0x1, r1, 0x4) mknodat(r0, &(0x7f0000000380)='./file0\x00', 0x150, 0x2) ioctl$TCSETA(r0, 0x5406, &(0x7f00000003c0)={0x3ff, 0x3f, 0x80000001, 0x200, 0x9, 0xffff, 0xd9d, 0x3, 0x1, 0x100}) clock_gettime(0x0, &(0x7f0000000400)={0x0, 0x0}) nanosleep(&(0x7f0000000440)={r2, r3+10000000}, &(0x7f0000000480)) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000004c0)=""/28, &(0x7f0000000500)=0x1c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000540)={0x0, 0x3e, "a100abeb6dc98af26b1fca2c4fe74a2b3cfbde31723b60f5dd430ae27f4e789f3bb672d3b32367e1d0fc43d008bf7afc92869bf1472f9c917784e039eb19"}, &(0x7f00000005c0)=0x46) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000600)={r4, 0x0, 0x30}, 0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000640)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x0, @empty, 0x1}], 0x4c) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000006c0)=0x2, 0x4) fcntl$setownex(r0, 0xf, &(0x7f0000000700)={0x1, r1}) readlinkat(r0, &(0x7f0000000740)='./file0/file0\x00', &(0x7f0000000780)=""/72, 0x48) r5 = timerfd_create(0x6, 0x800) unlinkat(r0, &(0x7f0000000800)='./file1\x00', 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000840)=r4, 0x4) syz_open_dev$urandom(&(0x7f0000000880)='/dev/urandom\x00', 0x0, 0x40802) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f00000008c0)={0xaa, 0x2}) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000900)) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000940)={r4, 0x4}, 0x8) r6 = open(&(0x7f0000000980)='./file0/file0\x00', 0x2202, 0x15) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f00000009c0), &(0x7f0000000a00)=0x4) getsockopt$netrom_NETROM_T4(r6, 0x103, 0x6, &(0x7f0000000a40)=0x2, &(0x7f0000000a80)=0x4) 2018/03/23 01:31:13 executing program 5: socketpair(0x1a, 0xb, 0x101, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_pts(r0, 0x4000) connect$unix(r0, &(0x7f0000000040)=@abs={0x0, 0x0, 0x4e22}, 0x6e) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x2) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) pkey_alloc(0x0, 0x1) setsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000000140)=0x2, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000180)=[@in={0x2, 0x4e20, @rand_addr}], 0x10) ioctl$TUNSETPERSIST(r3, 0x400454cb, 0x0) bind$bt_l2cap(r3, &(0x7f00000001c0)={0x1f, 0x1ff, {0x1, 0x9, 0x1, 0x3f, 0x6, 0xfff}, 0x8000, 0x5ee}, 0xe) fcntl$setlease(r2, 0x400, 0x1) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000200)={0x8000}, 0x1) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000280)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f00000003c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000400)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000000500)=0xe8) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000540)=0x0) sendmsg$nl_generic(r3, &(0x7f0000000900)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000580)={0x318, 0x3d, 0x304, 0x70bd2d, 0x25dfdbfe, {0x8}, [@typed={0x14, 0x73, @ipv6=@loopback={0x0, 0x1}}, @typed={0x14, 0x1000, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @nested={0x100, 0x3b, [@typed={0x8, 0x42, @pid=r4}, @generic="0d4177ef01888358a2fe3893226fc2c676743ec2c145f4e5df42a6334516b71e305a44d80b83de86255e8194731e4c7d2e2d35e72890c19895b1c9edae4be6d104a7c8c892ea97b10c95fb8014b01b63a5030629d2323081c5", @generic="3e4777d11007aa173b8aa5dd1a3a1c38aa4917af6f2586a496ac7f1ca57e87c72414dadaa05436d06eefa4fb114d587c80658cbb348e47b63ec850e21df7dcf355c55bee602ccf627c20eb43ae1892b4d71d1912ab377d8a46683f4688b0d463a026bf62aef75a6bccd5", @generic="a5e986fa2906fff7935cddc9e14e4ad8e4ef3d6f4aaf2479576e5daaea451c", @typed={0x8, 0x8a, @uid=r5}, @typed={0x8, 0x2b, @fd=r1}]}, @generic="f02f9ac2750367fc749136c10730042e485a79699e01f6690647144aff42f5c0fc98757ec3f387059e45035f75ee92f35492e7a934edc1d07a76f6aa0babcbe95e424093db1e97b3947ba49f670b48c3c947a9b67c03af5590dbfd4ea4bb3adf21f58deecb2a61acfec4a136", @typed={0x8, 0x5a, @uid=r6}, @typed={0x8, 0x70, @fd=r2}, @generic="054e71df4887635cc71247b7d34389695a31f3e27efa1b5d4e70bdfae46ba6a89080228ffb6e7300969409e8912ee9a567299d1d85797555839f9483166b483f135b50c0fda2796492c806d0a2e700e389ceb038fadfd8b9a9afe602c95c7e5013c620d7ba397345e142ad92deabdbc702094f794dc286a7fd5ecbc0aa9726f96faa", @typed={0x8, 0x52, @str='\x00'}, @typed={0x8, 0x80, @str='\x00'}, @nested={0xcc, 0x48, [@typed={0x8, 0x72, @u32=0x7}, @typed={0x8, 0x4c, @pid=r7}, @generic="3d6a15dc", @typed={0xac, 0x93, @binary="931c7ffe0012eba4d413142aabf51f1c101f65afc748d123c9d0affa094591701468b7f933617dea1a3e382ffd8711c54348e98f4fadddef1d518785872391c97c1f82e7f29f9ee66cef62f2f07c34b272e16208049fb10ace8c63786b33cbbd6a5bc2e3323fe1ef3b8f1a35e9aa6a0bf4e4d2accc30b31dd382b17af25e9e046e4ab1edcc04f6857d0cb5e8359bd700a3e05c6f77691e21e8f66fb29ec01e76d328cfce14a4"}, @typed={0x8, 0x25, @fd=r0}]}]}, 0x318}, 0x1, 0x0, 0x0, 0x40000}, 0x11) ioctl$KDSKBMETA(r3, 0x4b63, &(0x7f0000000940)=0x100000001) r8 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000980)='/dev/keychord\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r8, 0x401054d5, &(0x7f0000000a00)={0x8, &(0x7f00000009c0)=[{0xd7e, 0xfffffffffffffff9, 0x5, 0x1}, {0x9, 0xffffffff, 0x8001, 0x9}, {0x1, 0x1, 0x401, 0x400}, {0xffffffff, 0x5, 0x200020}, {0x4, 0x0, 0x8, 0xfffffffffffffffe}, {0x80, 0x81, 0x100000000, 0x5}, {0x4, 0x1, 0x4}, {0xfff, 0x80, 0x3d, 0x3}]}) r9 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/pktcdvd/control\x00', 0x4040, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000a80)) openat$ppp(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/ppp\x00', 0x800, 0x0) fchmod(r1, 0x0) ioctl$KDSKBMETA(r8, 0x4b63, &(0x7f0000000b00)=0x8) ioctl$ASHMEM_SET_NAME(r9, 0x41007701, &(0x7f0000000b40)='/dev/ppp\x00') fadvise64(r2, 0x0, 0x1, 0x5) getsockopt$inet_sctp_SCTP_NODELAY(r8, 0x84, 0x3, &(0x7f0000000b80), &(0x7f0000000bc0)=0x4) ioctl$KDSETMODE(r1, 0x4b3a, 0x4) llistxattr(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000c40)=""/15, 0xf) 2018/03/23 01:31:13 executing program 6: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) ptrace$getregs(0xe, r0, 0xe34c, &(0x7f0000000040)=""/233) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000180)=r0) getsockopt(r1, 0x1, 0x8001, &(0x7f00000001c0)=""/115, &(0x7f0000000240)=0x73) getsockopt$inet6_dccp_int(r1, 0x21, 0x5, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000300)={'nat\x00', 0xc3, "9067845956d872579f86eccb4cc6261efd9c99d1e263a160ed6f491895fbcaadcd61cfaec3fa065c07f6031638d2e2b434f8f471ca3cc580cacce945d2544629d45a1bc7236d697ccf44743d9972eb74ca7807e377b35a0636579ea8d4f708d55a609e3ec78c94302944951ce25baa0970d1d3ee81fc50e268641df2f94b1602785c228e6cedc9fc0388d1a8d12c5e75c6cadbc9d4b8eafbb22ecf4442787f15e3d21f501e56866254a1c3fc89ce0315142599cb0372fea1eb0c697376d9987ac2a61b"}, &(0x7f0000000400)=0xe7) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e23}}}, &(0x7f0000000500)=0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000540)={r2, 0x100000001, 0xac, "cc3d288e608ab9a117c78fdb1394b648d9998e550ce330ca1fbbd55e5162796473914bb357d78f66241bce3bcdc4131d96d12c8ce4a3aa85b6a84381c6a20e102a5d44d392baf2a32029d4f7491fedff3e1c3d9aa5f3e509d083418dad7e7f52dd082ad2e051e5d08862986e2d038963e252eee4064f3f782ee806e14abf5598b5389404b1d683b3d836d80be032cc69be682cbb54ca2e434b00a5fdebe3631a491059b52b7f6789578473a7"}, 0xb4) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000600)={'filter\x00', 0x4}, 0x68) r3 = accept(r1, &(0x7f0000000680)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000700)=0x80) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000740)={'ipddp0\x00', r4}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000780)=0x3f, 0x4) lseek(r3, 0x32, 0x1) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f00000007c0)=0x1, &(0x7f0000000800)=0x1) sendto$inet6(r3, &(0x7f0000000840)="7d8eca9f78b4d2966ba4d81fc8eade13603ce207ed478a8223174d75ec3ca0898237b8f14c1689d0366b900ab72667c09213806cc89d1a024c7a33a275f494f0", 0x40, 0x48004, &(0x7f0000000880)={0xa, 0x4e22, 0xb8, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f00000008c0)={0x0, 0x83}, 0x8) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000900)=r1) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000940)={r2, 0x2}, &(0x7f0000000980)=0x8) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f00000009c0)={0x7, 0x8}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000a00)) write(r3, &(0x7f0000000a40)="b0632ee632552b0971a83be4734b9615c987b3dea5c80335276f2de8a7d6ed1e8b28c402c3284761d11f18b8cad9a9bb31831b0c7ca3fbc765a8", 0x3a) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000a80)=""/45) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000ac0)={0x5, 0x4, 0x400, 'queue1\x00', 0xa0c}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000b80)={{0x80000000, 0x3}, 'port1\x00', 0x0, 0x0, 0x8000, 0x401, 0x5, 0x1, 0x2, 0x0, 0x1}) close(r3) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000c80)={0x3, &(0x7f0000000c40)=[{0x20, 0x0, 0x8000000000000, 0x4}, {0x3f, 0xffffffff, 0x0, 0xb759}, {0x9, 0x8, 0x7, 0x80000001}]}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000cc0)={r2, 0xe3, "f21fa47be99f2ebaf3e7cef09d5c2458744050e67dcd1feeb90240361005367dee42309e7ce1799a9e2d6905cc89cf53759f9d16ef8820ac7324defc96c7da1de585f74f91d5badc889b42843937f8c6f6a9f414f0fa5c55e07b50eb87fde7b31890027802a4509879d6cbc44b39872a538248aa7aac01da26be84731fc7d82baf8d131520f3c691113827ef1a6c9b2f5fc3c9183931299dd1046d3dca061d10a1e2def3fc2e288c384ffd8ec184522298fc298d58f6379b5441c03610dc294dd12408eca5f74c988d49aa059af3fa44c1c728fb070f8241c628bc95c797b14b4a1cb5"}, &(0x7f0000000dc0)=0xeb) preadv(r1, &(0x7f0000001f00)=[{&(0x7f0000000e00)=""/62, 0x3e}, {&(0x7f0000000e40)=""/179, 0xb3}, {&(0x7f0000000f00)=""/4096, 0x1000}], 0x3, 0x0) bind$inet(r1, &(0x7f0000001f40)={0x2, 0x4e22}, 0x10) [ 31.437927] audit: type=1400 audit(1521768673.835:6): avc: denied { sys_admin } for pid=3838 comm="syz-executor0" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 31.474568] IPVS: Creating netns size=2536 id=1 [ 31.487862] audit: type=1400 audit(1521768673.885:7): avc: denied { net_admin } for pid=3842 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 31.523019] IPVS: Creating netns size=2536 id=2 [ 31.563906] IPVS: Creating netns size=2536 id=3 [ 31.603882] IPVS: Creating netns size=2536 id=4 [ 31.632930] IPVS: Creating netns size=2536 id=5 [ 31.677503] IPVS: Creating netns size=2536 id=6 [ 31.736842] IPVS: Creating netns size=2536 id=7 [ 31.804937] IPVS: Creating netns size=2536 id=8 [ 32.513720] ip (4330) used greatest stack depth: 24496 bytes left [ 33.877125] audit: type=1400 audit(1521768676.275:8): avc: denied { sys_chroot } for pid=3845 comm="syz-executor3" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 34.080445] capability: warning: `syz-executor2' uses 32-bit capabilities (legacy support in use) 2018/03/23 01:31:16 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x3, 0x4}], 0x1) ftruncate(r0, 0x100) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x8, 0x6, 0x6f, 0x8}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6c6f3a8eab00cfdfd1ee1f084f8000"}) r2 = syz_open_dev$usbmon(&(0x7f0000001200)='/dev/usbmon#\x00', 0x7, 0x80000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000001240)={0x0, 0xffffffff}, &(0x7f0000001280)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x9, @dev={0xfe, 0x80, [], 0xf}, 0x3}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @rand_addr=0x6f700}], 0x5c) getdents64(r1, &(0x7f0000000140)=""/75, 0x4b) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000012c0)={r3, @in6={{0xa, 0x4e24, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, 0x1000, 0x5, 0xaf, 0x5}, &(0x7f00000001c0)=0x98) dup(r1) [ 34.108613] audit: type=1400 audit(1521768676.505:9): avc: denied { dac_override } for pid=5106 comm="syz-executor0" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/23 01:31:16 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000000)='ns\x00') fchdir(r1) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='2/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/23 01:31:16 executing program 2: 2018/03/23 01:31:16 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000000)=0x60) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$void(r0, 0xc0045c79) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000000c0)=0x4, 0x11f) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f00000002c0)={'NETMAP\x00'}, &(0x7f0000000300)=0x374) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="05000000be7b1f809b31f8de1b40b41d5ae898f80f37cc7b7b007106c032fc6745045373d18b88da99236e7d36be068a1b00a70c6abf43d969cbd5032ccc558d47837f1385df4e10b82b9e0290d54e1dcd6053b33cbc670f9a7024dd7895422aa43183d409faafcb336a13d718b29f29605a7ee0adf6ca1d02c3094bd50053b9098145daa70f09fe04d7b73c6d03aeb2d3c98061205be3034bf0813c8e928618d07f8db7bcb2b00582910eb7d44364d4c8ad000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x3) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x5, 0x3}, 0x8) r4 = open(&(0x7f0000ea9ff8)='./file0\x00', 0x141042, 0x0) ftruncate(r4, 0x27ffe) sendfile(r1, r4, &(0x7f000053cffc), 0x8080000001) 2018/03/23 01:31:16 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mq_notify(r1, &(0x7f0000000300)={0x0, 0x23, 0x2, @thr={&(0x7f0000000180)="36cdea9886aa611148506ae733c4d03a66f0d94a901decfadd2996e4f03fea2a572fca2eb75810c4a2bcc3f1a6cef2b104ac62021a191e5ab67fb151aa38683871d7d36d373ecd786b56b4d0b4fab8973f1f7a879d3cd62832163b5aff1975be91ab981fdaceb2b9683fe962c6b9be0b51f54ea33b0d83bb71bad412d500ed0074c929b5fabc4b1cddad54058ea943c4", &(0x7f0000000240)="380e7c0395793ad46660558d5f3fe10bf93585d8ee1039f92f28d075a65168ea568e63f63cdf861b435c460d2403bbfa5b45557c230477623e5c5ea58b788de360d25bf0351df671ce49b16d8cdd573c46cc9905dc5e638287666d23f4b064490f9500794a1d8da6c6ca4de7cc837dea59deb231b41da892bed8b27e5872993f13f74226faea5df1f40f80075b1458354f45bee3cbb7a9"}}) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="30000000240001050000010000000000000000001c000400faffffff000000f5ffffffffffffff0000000000000000002a55a094b4f3381f7098553d8b951b61e57c6832af55869cdeae6e65a05317f970711e6b7bdaaf6391a794f5a73623ccbd1a4fb9fdac51a47c9cdf1f7f5e0620a810b4593e9cb45ab532b49733f2323f04e48156d3e8d3b41be6f373bd781fafa553629f80b3f88750f160bce89158935581897cc7608175f62d4601cf5c33bd69b2a614f78a7b6b888db3cb83a9da2b032e2913a7eb2c6a949e3f7678ca5bbc38a55005f366679200000000000000000000000000000000"], 0x1}, 0x1}, 0x0) 2018/03/23 01:31:16 executing program 1: r0 = socket(0x11, 0x100000802, 0x0) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000617000), &(0x7f0000000000)=0xffffffffffffff16) r1 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000780)={{{@in6=@ipv4={[], [], @remote}, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f0000000880)=0xe8) lstat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000980)={{{@in=@multicast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000000a80)=0xe8) lstat(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = fcntl$getown(r0, 0x9) r8 = geteuid() lstat(&(0x7f0000001480)='./file0\x00', &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001540)=0x0) getresuid(&(0x7f0000001580)=0x0, &(0x7f00000015c0), &(0x7f0000001600)) stat(&(0x7f0000001640)='./file0\x00', &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getpgrp(0x0) r14 = geteuid() getresgid(&(0x7f0000001a40), &(0x7f0000001a80)=0x0, &(0x7f0000001ac0)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001b00)=0x0) r17 = geteuid() fstat(r0, &(0x7f0000001b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000001cc0)=[{&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000003c0)=[{&(0x7f00000000c0)="87daf2cff1cc378a2f16304e612f5fe82ceddab848835c8f765202d1e80e5129b7290826af6b1e733a9676f44d9131de916b02a18cec3efece8ff6662667012d425e586df6874d058cfeb374571b2d11b6156bf2e6b9d1b27c1f1be6d0ea221af85334b6d213a698aa5227f8462b97a2472744d6aa8403037d59124f832fd5a4c510230acbea5bc998c67d9d5c9c88d9b905b4e14d0b5e252a6e979fa479f400ab492530672baca703906d8dce9fb0b6a11f1feb524396af683edb0e682180bfa204f5f24e259db6e59a99805b90d44839f48ea23d180596ce60332c4912839ee534e6fc", 0xe4}, {&(0x7f00000001c0)="c4c7a8187ac1e4c0ec1855ac791c45bc6c5750e7b77698d0591da9110c84307e57b72927ca52db6100f8d690fe20ff792f70391951e4bf16075b09d8c5c5f374d4138c85e6", 0x45}, {&(0x7f0000000240)="9c10c8af846713c9", 0x8}, {&(0x7f0000000280)="1594012a038c5798f4869254595e4e7e1a50af04b2af541653d25c7e699ce97154e9cf7f8a4adfa9cf151212a82226c9beea40fd6a2004ba108e55797daf405ff6521f954742168147508f44239c77db10d29d7501b913281f08de", 0x5b}, {&(0x7f0000000300)="dcc72b6f250384accf6193e93b1b08d8d94b49ffe72e2d519090d135f2b43c83d7de95d04f2da3a59074aa67f69a5041601412bf83c4d1f676447f513916e4cabacc7270827fd19f08b8dc53b002ed6ef59334c8ff1bb2257918efb63dcbee7d48a99d33e8dacfccbb6e22108e7c263b362d36c7888b60ad8538c53a9459befde706a8d09944ae949b34d4513c01091d033e02df9c1023d8c5a6f03e65a144", 0x9f}], 0x5, 0x0, 0x0, 0x8000}, {&(0x7f0000000440)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000500)=[{&(0x7f00000004c0)="eb72ce446649483a47480d7459754554e4a017fabf445b3ac4d0c02308", 0x1d}], 0x1, &(0x7f0000000540)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x8000}, {&(0x7f0000000580)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000740)=[{&(0x7f0000000600)="2c7fb53f10ec11e678712e713a967c28e9cdb3998cc813e2d974f512b25331d110db75a9a0c8049b68ba406a7d614b0f2729ccb86dd978dbc8fc7249fea70def92aafdc51f0314fe3cb2aaca89266a0f967d7740227725e9d02817", 0x5b}, {&(0x7f0000000680)="3a71fac564188f18951355264be944625d20b0b515960b37ff1d2d3b9092955965e43b7a54b95e3796bb569e6d199aff63fc55a9f551a1c356689e6b6b25c430ae67787ecddd9f06649ac8cf06f8683f894c0c2384bc8d6b32c50a25707c0d46caa3463509d4d140cf3c6ceb4945d5734b9de6dde852997a460e5a2ef89126b29707b78bb0be9a30f2bee1ddcd76", 0x8e}], 0x2, &(0x7f0000000b80)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0xf8, 0x20000850}, {&(0x7f0000000c80)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000e40)=[{&(0x7f0000000d00)="227bfcfc77e184bb0fbbacec8ece7aceb0613dbd86c353a18c65e74be670a30b4e3ce7d3343ec5a1ce66fbf81216d31b5f80efc88d908c6063d75b100d4e58317e245406d896f43e0d3cd2cec301c32d0f343999da69d1d3ecf2f5b685daff83a161c9e6907a1b3b744a12c9c951091fa3d9d23ee4c278472590a0431aa3080a79145e50d73f2310b23299b2dff6753e103849e969ec45e0bede95c384e8016a72f31bd94ac0635e8e3a649d92548f58c96770eeacc68d1d8fe4c440f9b0b7bd60461fa74e64ea308b28659ebb281d3cd8f26d01bb6d3ae9cea5ce1e6c81478879266c7cafcb9b79d41802e7a63167fece", 0xf1}, {&(0x7f0000000e00)="8de7028f0192739a98dcf46522bab2a46ee8e74a15b33129ff87a9b9e9536e8a24264499f295879674e901", 0x2b}], 0x2, 0x0, 0x0, 0x40}, {&(0x7f0000000e80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001400)=[{&(0x7f0000000f00)="6323fe903a2c32b94b7d51ab7ee718f44fcc2029086156d07bb52ca520a4f5772d825cf693ba8e9fd5091b6fa12b3e2b6a0d5f55971c92f46fb4ed93c7096aa74993249e75ffe69db772dbe11bde92dce87e35ee1539cd0b52500bc1617eacc059704a120c4794c52182d493cd8f43773cbe225c03bc09b47f7ff23ebe85b0fa4b800dc9bd74b60fd9f8c29c59dea49c949296237b42efd11ffc9f6a60bd104d", 0xa0}, {&(0x7f0000000fc0)="0d70d00e1ec918b6f9c5d16d34a2d487c2bd374c69be1d5766ff1bf5a5cc83c6e07252f50b2fe43c7e420d607065328570e10f5da079e1a7d2c94a2bb95e13d50a45700b2a6641c4fcdeada3ba2ee4197e96bc80e51d5684bda4fa20dff84a50e6b48a738bc6ee662bd16c8f8f12d5661ac2c95a2ed7d29b74c674de9fd75d4f1f90908a34b5deec56a1904d328b4495d0c7e8b5358b9b4deaa02bb0e7ea18f9dcda", 0xa2}, {&(0x7f0000001080)="7ed0b1f6774134546e52f22f04c7aac33bcd71ebb1a082ea458ed4fa95080a74b9bdd3dfe19722c55607d166bfa2448a6ce9ccfa18c9d2dacc1545ffc0e68a13f0434e59e9c411", 0x47}, {&(0x7f0000001100)="a5b1d05a0d4c5ed57ff66a73ddd8ce28b7665ee49f421e1cc10f04be17b1864db091df46167a4a237d19eff51dd6839fcd55b47d38fb4884b2a88644ace0d9d33b9008aee1dcc4e926092efde1a09c9bd402c4da003ad9c511678d6e60e7da107e9e0c85c103d051490d9028e70f38cc1fcca0429cd29572", 0x78}, {&(0x7f0000001180)="11f1f88ec9c6ad16b7d12d3d039af8439e31c74b40a791fa7c9881c098f65a", 0x1f}, {&(0x7f00000011c0)="9d03c806513a6f394485b24a3dd923c6d3a1b6437f5c8bcc3f8ab03b24c0b0c2928492c0387d5f01faf4539a06cea01a7b00b4d9f4d276f0c03ef3dc7d874bc39630889bdf945bf5249e6a614535720085013c173d83892e5d525dd32942f3e769baf510063623a55557031d0760f73cecb1ce7c51c239d56fcf0c33fb8cf2d14b8fbc6baa11369b4df9d810296e121bc620955e46a621dcf2525e0f0f44ffed83c2ac19fadc8c771181f404fc03329ac4023290d31ebb9ed1", 0xb9}, {&(0x7f0000001280)="93d4c21ecbcb57c04539306798e8554229aae40d07f8ce1df727d620ac7d56cf21996aff0755fa5444daa0a68f5e7ae93c548faa85110ced33954a73f729242348337f34c1e03f27bba5d9176a5ea7df6011d80138", 0x55}, {&(0x7f0000001300)="2f8165640f7a7fb490dcb17e9d20a58144707264760962fc0a96597a446e678ca571b883cd45b68568de61f535ccebe78f43ecca3890b28a9922b35022bf890b0e28733ce47a86b4289e162321c9a1154f6ea382195af64508935ec58fde87946bdcfa1e2fff7f799f81edb9576e7d21053dce44f23d9c199348006c78a372ce7901f97f0ccca4576e92cdfd4ef3b3e8e5ec65180de07f36ddcaf8db3f17b7559d782f40db4c5e9c94e5474a5d1b5fd6acaa3684ef16ab1ec92b12ca2d91a9a425e9fd9f8e4b372b745eebbae8cc1eaa556ba8b9b567c3f7a0f29fb359f5242c7df4122f5524c859", 0xe8}], 0x8, &(0x7f0000001700)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="2000001100f7000001000097bdf5fd61", @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYBLOB='\x00\x00\x00\x00'], 0x68}, {&(0x7f0000001780)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000001a00)=[{&(0x7f0000001800)="cf3a9f73f38802d6a4936793362837d5e646d01273228f7c1909c0c35212", 0x1e}, {&(0x7f0000001840)="e37628ff38ff65783aeaf56a5859cecb2e4e58e4a7812c530f8821621a54a4595a1f2af3d214a5508ed3d26f31fafa0f4435b37c90f610d04c2f0fd3fb6959965475306a0eb9b3c740fdd4f4ef00236fef466a33dd09070cecc3a8d2ac65a3ae52e5", 0x62}, {&(0x7f00000018c0)="61b99c453f8749cc2d52fe6d6f5a5ee6b851c5b8049b7821650fcffa343bdb45103b9ecdfdd5aeecb4089c12c996a8b92107b0379ea0dcb7d04678d09ea766a5bd5ebe722197d9f16382b9df2bc4248c2d99bccf8c08798963c715f3f7408747adc12b897f805e3eb562e91520b1efeb0ba51f4c26c665c05cf994b137ce63328f72e50b95fe9e425429ebb692c663c3963bbc810b6674a7bbf1cd11ec50a578f1d433", 0xa3}, {&(0x7f0000001980)="518da8f2d378c5725df6dd9015b0e4155b8f76afc8cc334138b154ef3ddaa6987defad078b0d27279fd5af5bb1759b855bbfbaff75e6c548d4e83d15b3aa60f30bb91ae223dc967acffbe493add0d6e9099eea445ea3a5884a3cb03b7068cc9cca4b3d3d8960c1de5265ab42e2a7569cae046bd26b21435fadf678790152", 0x7e}], 0x4, &(0x7f0000001bc0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="30000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="1000000000000000010020000100000020000000000000000200000000000000", @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r15, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r16, @ANYRES32=r17, @ANYRES32=r18, @ANYBLOB='\x00\x00\x00\x00'], 0xe0, 0x8000}], 0x6, 0x10) 2018/03/23 01:31:16 executing program 6: r0 = add_key$keyring(&(0x7f00009f6000)='keyring\x00', &(0x7f0000db6000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000499000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000c04000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) socket$inet6(0xa, 0x0, 0x7) request_key(&(0x7f0000401ff8)='keyring\x00', &(0x7f00009f2000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000463ff3)='trustednodev\x00', r2) 2018/03/23 01:31:16 executing program 7: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000100)='/ex\t\x00\x00\x00\x00\x00\x00') getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000200)=0x4) fsetxattr(r1, &(0x7f0000000680)=@known='user.syz\x00', &(0x7f0000002140)='trusted\x00', 0x8, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e24, 0x7ff, @dev={0xfe, 0x80, [], 0x10}, 0x8001}}}, 0x84) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000000)=0x1000, 0x4) 2018/03/23 01:31:16 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = accept$inet(r0, &(0x7f0000000100)={0x0, 0x0, @loopback}, &(0x7f0000000140)=0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'irlan0\x00'}) eventfd(0x5) socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000200)={0x0, 0xffff}, &(0x7f0000000240)=0x8) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x8) r3 = dup2(r0, r1) accept4$ipx(r3, &(0x7f0000000300), &(0x7f0000000340)=0x10, 0x80000) 2018/03/23 01:31:16 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x7fff, 0x4) r1 = socket$inet6(0xa, 0x2, 0xfffffffffffffffd) recvmmsg(r1, &(0x7f000000b740)=[{{&(0x7f0000007700)=@can, 0x10, &(0x7f0000009980)=[{&(0x7f0000000040)=""/4096, 0x1000}], 0x1, &(0x7f00000099c0)=""/255, 0xff}}, {{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001040)=""/185, 0xb9}], 0x1, &(0x7f000000a080)=""/4096, 0x1000}}], 0x2, 0x3, 0x0) bind$inet6(r1, &(0x7f0000dbdfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f00009c8000), 0x0, 0xc0c0, &(0x7f000049d000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000419000)="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", 0x184, 0x0, &(0x7f0000253fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/23 01:31:16 executing program 7: 2018/03/23 01:31:16 executing program 2: r0 = socket$inet6(0xa, 0x20000000002, 0x0) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f00008b5000)=0x2, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000f5af51)=""/175, &(0x7f000018e000)=0xaf) pwrite64(r0, &(0x7f0000000000)="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", 0x1000, 0x0) 2018/03/23 01:31:16 executing program 5: r0 = socket$inet6(0xa, 0x7fd, 0x5) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002fbffc)=0xffffffffffffffff, 0x4) recvmmsg(r0, &(0x7f00000018c0)=[{{&(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)=""/88, 0x58}, {&(0x7f0000000100)=""/60, 0x3c}], 0x2, &(0x7f0000000180)=""/120, 0x78, 0x100}, 0x8}, {{&(0x7f0000000200)=@un=@abs, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/10, 0xa}, {&(0x7f00000002c0)=""/231, 0xe7}], 0x2, 0x0, 0x0, 0x10000}, 0x6}, {{0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000000400)=""/157, 0x9d}, {&(0x7f00000004c0)=""/108, 0x6c}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/2, 0x2}, {&(0x7f0000001580)=""/182, 0xb6}, {&(0x7f0000001640)=""/153, 0x99}, {&(0x7f0000001700)=""/25, 0x19}], 0x7, &(0x7f00000017c0)=""/19, 0x13, 0x1}, 0x7}, {{&(0x7f0000001800)=@ax25, 0x80, &(0x7f0000001880), 0x0, 0x0, 0x0, 0x80000001}, 0x4}], 0x4, 0x40000000, &(0x7f00000019c0)) getsockopt$inet6_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000001880)=""/63, &(0x7f0000001a00)=0x3f) 2018/03/23 01:31:16 executing program 7: r0 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x3) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3, 0x34, r1, 0x80000000000000) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x3, 0x200000, 0x2, 0x0, {0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x32) recvmmsg(r3, &(0x7f0000003900)=[{{&(0x7f00000028c0)=@can, 0x10, &(0x7f0000002a80)=[{&(0x7f0000002900)=""/185, 0xb9}, {&(0x7f00000029c0)=""/48, 0x30}, {&(0x7f0000002a00)=""/23, 0x17}, {&(0x7f0000002a40)=""/27, 0x1b}], 0x4, &(0x7f0000002ac0)=""/195, 0xc3, 0x7}, 0x1ff}, {{&(0x7f0000002bc0)=@rc, 0xa, &(0x7f0000002c40)=[{&(0x7f0000002c00)=""/27, 0x1b}], 0x1, &(0x7f0000002c80)=""/5, 0x5}, 0x7}, {{&(0x7f0000002cc0)=@nl=@unspec, 0xc, &(0x7f0000003140)=[{&(0x7f0000002d00)=""/88, 0x58}, {&(0x7f0000002d80)=""/36, 0x24}, {&(0x7f0000002dc0)=""/108, 0x6c}, {&(0x7f0000002e40)=""/237, 0xed}, {&(0x7f0000002f40)=""/6, 0x6}, {&(0x7f0000002f80)=""/113, 0x71}, {&(0x7f0000003000)=""/71, 0x47}, {&(0x7f0000003080)=""/12, 0xc}, {&(0x7f00000030c0)=""/95, 0x5f}], 0x9, &(0x7f0000003200)=""/227, 0xe3, 0x3}, 0x2feb}, {{&(0x7f0000003300)=@nfc_llcp, 0x60, &(0x7f0000003880)=[{&(0x7f0000003380)=""/158, 0x9e}, {&(0x7f0000003440)=""/254, 0xfe}, {&(0x7f0000003540)=""/16, 0x10}, {&(0x7f0000003580)=""/171, 0xab}, {&(0x7f0000003640)=""/197, 0xc5}, {&(0x7f0000003740)=""/175, 0xaf}, {&(0x7f0000003800)=""/127, 0x7f}], 0x7, 0x0, 0x0, 0x8}, 0x7}], 0x4, 0x20, &(0x7f0000003a00)={0x77359400}) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000080)) r4 = socket$l2tp(0x18, 0x1, 0x1) dup2(r4, r2) syz_open_procfs(0x0, &(0x7f0000000340)='task\x00') syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='2/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/23 01:31:16 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8000, 0x5010c0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000ff8000)={0x19980330}, &(0x7f0000ca1000)) recvmmsg(0xffffffffffffff9c, &(0x7f0000006500)=[{{&(0x7f00000000c0)=@rc, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)=""/22, 0x16}, {&(0x7f0000000180)=""/69, 0x45}], 0x2, &(0x7f0000000240)=""/127, 0x7f, 0x100}, 0x1}, {{&(0x7f00000002c0)=@sco, 0x80, &(0x7f0000000700)=[{&(0x7f0000000340)=""/52, 0x34}, {&(0x7f0000000380)=""/73, 0x49}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000480)=""/153, 0x99}, {&(0x7f0000000540)=""/156, 0x9c}, {&(0x7f0000000600)=""/237, 0xed}], 0x6, &(0x7f0000000780)=""/200, 0xc8, 0x4}, 0x10001}, {{&(0x7f0000000880)=@nl=@proc, 0x80, &(0x7f0000000f00)=[{&(0x7f0000000900)=""/184, 0xb8}, {&(0x7f00000009c0)=""/240, 0xf0}, {&(0x7f0000000ac0)=""/88, 0x58}, {&(0x7f0000000b40)=""/114, 0x72}, {&(0x7f0000000bc0)=""/122, 0x7a}, {&(0x7f0000000c40)=""/232, 0xe8}, {&(0x7f0000000d40)=""/151, 0x97}, {&(0x7f0000000e00)=""/73, 0x49}, {&(0x7f0000000e80)=""/85, 0x55}], 0x9, &(0x7f0000000fc0)=""/168, 0xa8, 0xd4}, 0x6a}, {{&(0x7f0000001080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f00000023c0)=[{&(0x7f0000001100)=""/44, 0x2c}, {&(0x7f0000001140)=""/240, 0xf0}, {&(0x7f0000001240)=""/178, 0xb2}, {&(0x7f0000001300)=""/136, 0x88}, {&(0x7f00000013c0)=""/4096, 0x1000}], 0x5, &(0x7f0000002440)=""/177, 0xb1, 0x7}, 0x3}, {{&(0x7f0000002500)=@ipx, 0x80, &(0x7f00000026c0)=[{&(0x7f0000002580)=""/21, 0x15}, {&(0x7f00000025c0)=""/196, 0xc4}], 0x2, &(0x7f0000002700)=""/68, 0x44, 0x2}, 0x100000001}, {{&(0x7f0000002780)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000002b40)=[{&(0x7f0000002800)=""/199, 0xc7}, {&(0x7f0000002900)=""/153, 0x99}, {&(0x7f00000029c0)=""/204, 0xcc}, {&(0x7f0000002ac0)=""/73, 0x49}], 0x4, &(0x7f0000002b80)=""/4096, 0x1000, 0xffffffff}, 0x80000000}, {{&(0x7f0000003b80)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000004100)=[{&(0x7f0000003c00)=""/231, 0xe7}, {&(0x7f0000003d00)=""/127, 0x7f}, {&(0x7f0000003d80)=""/41, 0x29}, {&(0x7f0000003dc0)=""/65, 0x41}, {&(0x7f0000003e40)=""/116, 0x74}, {&(0x7f0000003ec0)=""/28, 0x1c}, {&(0x7f0000003f00)=""/210, 0xd2}, {&(0x7f0000004000)=""/215, 0xd7}], 0x8, 0x0, 0x0, 0x3}, 0xfffffffffffffffc}, {{&(0x7f0000004180)=@ll, 0x80, &(0x7f0000005200)=[{&(0x7f0000004200)=""/4096, 0x1000}], 0x1, &(0x7f0000005240)=""/30, 0x1e, 0xd3}, 0x4}, {{&(0x7f0000005280)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f00000063c0)=[{&(0x7f0000005300)=""/133, 0x85}, {&(0x7f00000053c0)=""/4096, 0x1000}], 0x2, &(0x7f0000006400)=""/238, 0xee, 0x20}, 0x8}], 0x9, 0x1, &(0x7f0000006740)={0x77359400}) accept$inet6(r1, 0x0, &(0x7f0000006780)) sendmsg$nfc_llcp(r0, &(0x7f0000008b40)={&(0x7f0000000040)={0x27, 0x0, 0x0, 0x3, 0x810, 0x9, "3bd0c1bfdb00add3facd9f1bb6d447dac9ade33dbc0e73fdec38bcf3abe128ce56fd8b87ad44619d409254e572d5f18b3c095533e207b33e4d444bc2c66f5c", 0x3a}, 0x60, &(0x7f00000089c0)=[{&(0x7f00000067c0)="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", 0x1000}, {&(0x7f00000077c0)="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", 0x1000}, {&(0x7f00000087c0)="2ad53640cb5a35665599e0595ebd6c69b155493e6302ef7d2b9dc6efdbd3cd562c96046b469957b69430bf7ad430f9a2d4d781af3ef1256df369a4ef742a3f44fd7ab6860a9e7a8dd761620e367b8f60251bd44d5bf7cc6221bb07c0ef06be53508f5c703fbf54ee5c99cc5f6160fe9e8b2584b56dc7848fad55aea822bc5917601d16fc", 0x84}, {&(0x7f0000008880)="c5fcdd6e5bf431194c4908447d0a950d466707610fa4c3e7623c90123437f17c4016c4ddef424529bf9bec760e378d5d12cdb94dedd003f16e224f01d25b86944e3616942bd6f416ffb8d7187eb4f888a2de3a474d522cf3480f7def1a98c057a7581a6b6f62204d128c5eaaec83", 0x6e}, {&(0x7f0000008900)="3669a956bfbd70ca0ebc11904d87cf74c5907e7d1063c2140a5d1a0846ae57f2c6c57b48dd3944bbe7e2b0a9e9c81a8f3d7ef1e3f6b72e93143631905017b9bf75e71427409e47b635add78121a0d866cc1756f9f3dfe0b4088107f8d9f91320851b71757f352f06d6dce1799a81baf81fdf4304ffbd83ce1516eb81066a29528ea85d7f29553c271d146f2b", 0x8c}], 0x5, &(0x7f0000008a40)=ANY=[@ANYBLOB="d8000000000000003833573e38a5534887dbb452ce00000000040000008a2dcf45713b76b49f74c8a2177bd73b2440c22c38e2a6a50357cbb4a84ad211a71de8c347c1abee1d8b2b75a34b1988ec5774e09f1c02efa025be29dc1740fc9cc194561f8f9010f4877cd617789f7ffbf1bd2bc2710b31b88e2a017a299195a96a14a6d50158f6ad552c94580473ec2453e34153a1961ce144446b7591715f1ab11cb7c49326d15acb77590666a549eb070d911e3e9409edc4db7ab792ac8dad5bec06d459464a42b1a2438d2747fa84130d6103c218a6dca7e6"], 0xd8, 0x40}, 0x1) [ 34.369355] audit: type=1400 audit(1521768676.765:10): avc: denied { net_raw } for pid=5207 comm="syz-executor1" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/23 01:31:16 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x40016, &(0x7f0000000080)=0x100004001, 0x372) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000180)) sendto$inet(r0, &(0x7f0000a6efff)="cf", 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffb, 0x7fffffff, 0x2}, 0x14) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x1, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/23 01:31:16 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'lo\x00', &(0x7f00000000c0)=@ethtool_cmd={0x1e}}) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x2, 0x2000) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000001880)=""/220) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000540)={0x0, 0x3f, 0x4, 0x224, 0x2, 0x3, 0x4, 0x9, {0x0, @in6={{0xa, 0x4e22, 0x4, @loopback={0x0, 0x1}, 0x9}}, 0x2, 0x5, 0xffff, 0x6}}, &(0x7f0000000600)=0xb0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000640)=@sack_info={0x0, 0x6b5511fc, 0x20}, &(0x7f0000000680)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000006c0)={0x0, 0x1000, "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"}, &(0x7f0000001700)=0x1008) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000001980)=0xffffffff00000001, 0x4) r5 = socket$inet6(0xa, 0x4000000000a, 0x5) sendto$inet6(r5, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000001840)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$inet_sctp(r1, &(0x7f0000001800)={&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x401, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000140)="9c6629aa4ac746ddeec9aef8152d45a392163300d8730ec589aaaf8ba4ad31b4fafeb724bb9571dbe28ac46526713073daf17464ca4f006a5e118f4bfb48ee1e45f1cd5d354c62", 0x47}, {&(0x7f0000000040)="e316bcdaf54baae52ab045e55710d813806ebd843ab7", 0x16}, {&(0x7f00000001c0)="2fbe604eddf83ccb805959f2a386ab1d2eaa76af43ca6d7b6b91004f10b679312aa7aca8e3ae8f0ae8feb8ae063bdf22b4406064284ed555a9cf34ef9a04efad67aff8ec44cba86af709726976cc2cba81b08888ccf68086e51f82d7e7c12e9324e688b0e5960cae51662007175679b030a2b97546b2843f63e8cf8a394d996027f63b7096406402a54eee0ff94573887730f59b8cf2f1573c335747893281f95ca1e44f37985b78a1143eb1e1e8560f76840e2f4217d7b3a9a6379357b17edb8bdd", 0xc2}, {&(0x7f00000002c0)="cd88fec0e5ff9007f598b8b2e2b2cfb4be0e737f33223d3cf2367bac611bc8e712fa7a1660ecb60a7fbb0ee61e1c7cea486182bfdd7428f501e56616805a0f09ae70490a3d1e3fc1f1788264df4060432dd0f56bf30c91a8f032482f6f504273d8d12364b307e6421046c6555a7879d0b0d0538656818b02580cd5d31df801278c2355e4d8eb965cac30cb865eb2f914a25a5effcd8fc19454f40b306e6c6fdede392bfdc303c4c8eca5", 0xaa}, {&(0x7f0000000380)="8768b6b2108ec5917e9248c8e086507b6c831d752856bb17cecfa6fe2e4cf3ce72cab47d7ac40676e537c7e9019df5680723c35a15ca4e5d8055281f5fc154892d596396039d683545ade0f5ddbf3516d6cd2646cae34c048f4b12948f5cb41ca2ba238490020e5ef5f2b89f6a78da6bb93b0e232933d10c384d416af162c2ca1b11b54a52027be1e1edefa1cac758740fc867443026504c6ed5", 0x9a}, {&(0x7f0000000440)="3ba5787d4a8133831774faf4bac9c3edf3a572811b03fbf6b408b37f2f593303d9630c39a4d41b9273422f35f3ff032e302f8cb823b8adc5337ce6379c135b814d02f1ff8362dd59386537d653966fd0140af2fb45", 0x55}], 0x6, &(0x7f0000001740)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0x7, 0x200, 0x5, 0x0, 0x4, 0xfffffffffffff35d, 0x0, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x8, 0x8001, 0x1, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x2, 0x202, 0x5, 0x979f, 0x1, 0x1ff, 0x3, r4}}], 0x90, 0x4041}, 0xc000) 2018/03/23 01:31:16 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000f74000)={0x19, 0x7, 0x200000a, 0xfffffffffffffffd, 0x0, 0x25dfdbfd, {}, [@typed={0x8, 0x1, @ipv4=@multicast2=0xe0000002}]}, 0x1c}, 0x1}, 0x4000010) r1 = socket(0xc, 0x80800, 0xffffffffffffffff) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000000)={0xfffffffffffffe01, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e21, @broadcast=0xffffffff}}}, 0x108) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x80000, 0x0) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000000180)={0x8, 0x8001, 0x1, 0xa5d5, 0x1, 0x8}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000001c0)={0x64a, 0x2, 0x1, 0xff, 0x0}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000240)={0x9, 0x4, 0x0, 0xfffffffffffffe00, 0x0, 0x6, 0x8000, 0x0, r3}, 0x20) 2018/03/23 01:31:16 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000040)={@empty, 0x2, 0x100000000000, 0x100000}, 0x20) [ 34.473856] audit: type=1400 audit(1521768676.865:11): avc: denied { create } for pid=5263 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/23 01:31:16 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) sendto$inet(r0, &(0x7f0000001400), 0x0, 0x200007ff, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000003980)=[{{&(0x7f0000000100)=@ethernet={0x0, @local}, 0x0, &(0x7f0000000380)=[{&(0x7f0000000140)=""/61}, {&(0x7f0000000180)=""/58}, {&(0x7f00000001c0), 0x290}, {&(0x7f0000000200)=""/206}, {&(0x7f0000000300)=""/90}], 0x0, &(0x7f00000003c0)=""/4096}}, {{&(0x7f00000013c0)=@un=@abs, 0x0, &(0x7f0000002940), 0x0, &(0x7f0000002980)=""/4096}}], 0x2, 0x0, &(0x7f0000000000)={0x77359400}) sendto$inet(r0, &(0x7f0000001440), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f00000001c0)) 2018/03/23 01:31:16 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) r1 = syz_open_dev$sg(&(0x7f0000db5ff7)='/dev/sg#\x00', 0x0, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000080)={0x0, 0xfff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r3}, 0x8) close(r0) setsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000000040)=0x81, 0x4) 2018/03/23 01:31:16 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) accept4$packet(0xffffffffffffff9c, &(0x7f00000037c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000003800)=0x14, 0x800) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000003840)={r1, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x19}}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='mountstats\x00') preadv(r2, &(0x7f00000004c0)=[{&(0x7f0000000000)=""/78}, {&(0x7f0000000200)=""/84}, {&(0x7f0000000080)=""/11}, {&(0x7f0000000280)=""/12}, {&(0x7f00000002c0)=""/91}, {&(0x7f0000000340)=""/51}, {&(0x7f0000000380)=""/127}, {&(0x7f0000000400)=""/131}], 0x3a, 0x3f) 2018/03/23 01:31:16 executing program 2: mkdir(&(0x7f0000046ffa)='./bus\x00', 0x0) mount(&(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='v7\x00', 0x0, &(0x7f0000000200)="8a709fae05c4aba8facae734804e1c23303144cd2b5fdba50d66d2f573f049c447e64a0f9dcae85d0d29e479b62ca6e2635ef2f731b73a5043d227cd4088adacf0b7692de14e65e9c4612f0a") mount(&(0x7f0000000100)='./bus\x00', &(0x7f0000000080)='./bus\x00', &(0x7f0000000000)='rootfs\x00', 0x0, &(0x7f0000000040)) llistxattr(&(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)=""/50, 0x32) 2018/03/23 01:31:16 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000140)=0x4, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f00000000c0)=""/43) r2 = memfd_create(&(0x7f0000000200)=']\\\x00', 0x1) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) futimesat(r0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={{0x77359400}}) sendto$inet(r3, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmmsg(r3, &(0x7f0000000080), 0x3, 0x0, &(0x7f0000001b00)={0x0, 0x989680}) recvfrom(r3, &(0x7f0000000000)=""/101, 0xfffffeb9, 0x0, 0x0, 0x0) sendfile(r0, r2, &(0x7f0000000240), 0x9) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000003c0)={0x8, 0x0, &(0x7f0000000280)=[@enter_looper={0x630c}, @exit_looper={0x630d}], 0xcd, 0x0, &(0x7f00000002c0)="547d0ca7a4b809384973ed6bf0714746b915e4efcfb761d9247af312feb86361755088d36cb896efad65a9018eed323c995febbfe5aa9cf38c9190a216c105e4d980f66b69f6eff106a2ea0abdaffc89684797a06b0cef46a73213119021b83e65589823f2d6b4af1dea189fcc2d86195c97d7a5523b9dec8f971a0e0224918c1399d97f20311cf3d28ec228672e72c1226fa48656d2fc07a60c79681e4a19ba41b3bbe3a0730c90b392fe3b650e8127d912f74c78c69921d5a1d836731584afb9158d908161e28febfabdb0fd"}) 2018/03/23 01:31:16 executing program 3: r0 = memfd_create(&(0x7f0000000000)='system#*.\x00', 0x0) delete_module(&(0x7f0000000040)='system#*.\x00', 0x800) personality(0xc400010) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f0000000080)=""/187, &(0x7f0000000140)=0xbb) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/23 01:31:16 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)={0x2, 0x4217e31, 0xaf, 0x2fe, 0x400, 0xe8, 0x8, 0x5, 0x6, 0xa39, 0x200, 0x6}) faccessat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xfffefffffffffffc, 0xfffffffffffffffc) 2018/03/23 01:31:16 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/stat\x00') ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000000)) fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)="e52f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 34.511015] audit: type=1400 audit(1521768676.905:12): avc: denied { write } for pid=5263 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 34.535734] netlink: 5 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/23 01:31:17 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x0, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000380)=0x10000, 0x4) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000080)=0x4, &(0x7f00000000c0)=0x4) signalfd4(0xffffffffffffff9c, &(0x7f0000000000), 0x8, 0x0) ioctl(r0, 0x3f, &(0x7f0000000100)="97ebfef2f92387008505230ad552811d97351c2dd49ccd7b641e7d825075284f64b29d219b47970b98d6c0f88fa6afc59de674895fa344813b43bb2ebd021cdecfd7a83137a85f23d15d142885e1adb45621e03b8e721bb39631a0ffbe77ca8fefad3bc900749eaba2a9296bed5f30b363d7b280cf3da35f03fb12bbbc7280ca8f13f084063d9bf7f76846192e5183d2fc38cb71be9bf33c50bf951ec1056289236a8fb4e9adfb1d780cf82b064fe0a96d0bbc1bce335935d58305e38443cf644fd1cc3b177f20aa1e9f3554f7a847e87cf08de62fc4bb72bc0fd9b52f31c62f39496d1e986e224aa09ebf82defad6e692b98b424e") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) getresuid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)=0x0) ioctl$TUNSETOWNER(r0, 0x400454cc, r2) ioctl(r1, 0x440000000000127c, &(0x7f00000000c0)) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000240), &(0x7f0000000280)=0x8) 2018/03/23 01:31:17 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004df000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r0, 0x20201) fcntl$setstatus(r2, 0x4, 0x2800) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000000000)='\x00', 0x1) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f00000001c0)) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f00000002c0)={0x99, 0x3, 0x3, 0xa88, 0x6, 0x5, 0x1, 0x401, 0xed, 0x86, 0x100, 0x20}) r3 = socket$inet_sctp(0x2, 0x0, 0x84) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000936ffc)=0x3) close(r3) r4 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) getsockname$unix(r4, &(0x7f0000000100), &(0x7f0000000180)=0x6e) 2018/03/23 01:31:17 executing program 1: socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000000080)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, r0, 0x0) r1 = epoll_create(0x0) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000040), 0x8) 2018/03/23 01:31:17 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="020300020e0000000000000002000000040008000500b40000000000000000001c0b0000070100000000000000000000e107df86416dc069c800000000000000000300060000000000020008000000000000d90f7e819695831dd168097f0000000000000000040000000000000000030005000000000002004000e0000001001fc62165eeb1fd342a17b9107f21c3fb64b8c6cea7bec5ae727be70d4119fb1b3237cb9a2419161551fadc55263a78fd2857db26ba02d383b0202395d33d9b0dbc4b9cb5f72a7a8685da5342f4842afae7b00d0b0709fb2d0fb246eaa7564515269687a82f460b"], 0x70}, 0x1}, 0x0) 2018/03/23 01:31:17 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@loopback}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x2, 0x4) syz_open_dev$tun(&(0x7f0000320000)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/23 01:31:17 executing program 5: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) r1 = dup(r0) r2 = socket$inet6(0xa, 0x802, 0x0) dup3(r0, r2, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000080)={{0x6, 0xffff}, 'port0\x00', 0x8, 0x1020, 0x800000000, 0xe3b, 0x2, 0x8, 0x37, 0x0, 0x7, 0x4}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x80000000, 0x0, 0xff, 0x1}, 0x20) 2018/03/23 01:31:17 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000d73000)={0x2, 0x4, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}}]}, 0x60}, 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400001, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x1f, 0x18, "b12629116925c322e22794ff2adb9f1b20ad0f540923d098115f3fa2aaad472dce6d012388a3b542914994f568fee22a5843cf8eadf75b4081c475d48182cd19", "8095e98ffdd59dd996f243efef8cb0ca45d82bd54c9d01e8c1571832dd5ab5a1", [0x10001, 0x5000000000]}) 2018/03/23 01:31:17 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ppoll(&(0x7f0000000040), 0x0, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00000000c0), 0x8) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000000100)=@req={0x28, &(0x7f0000000040)={'gre0\x00', @ifru_mtu=0x232f331a}}) ptrace(0x4207, r1) 2018/03/23 01:31:17 executing program 4: r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xfffffffffffff001, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) recvmsg(r0, &(0x7f0000001500)={&(0x7f0000000100)=@hci, 0xc, &(0x7f0000001400), 0x0, &(0x7f0000001480)=""/115, 0x73}, 0x2060) 2018/03/23 01:31:17 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) accept$packet(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={"77797a5f74756eb921f9848000", r1}) bind$packet(r0, &(0x7f0000000140)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000c3bff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000ff0)=[{0x20, 0x0, 0x1000, 0x4f42}, {0x80000006}]}, 0x10) sendto(r3, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000100)={0xa, 0x4e24, 0x3, @loopback={0x0, 0x1}, 0x5}, 0x1c) r6 = socket$l2tp(0x18, 0x1, 0x1) sysfs$2(0x2, 0x8001, &(0x7f0000000000)=""/86) connect$l2tp(r6, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) 2018/03/23 01:31:17 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x420640, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x20000009ff, 0x0) write$sndseq(r1, &(0x7f0000000040), 0x401) r2 = fcntl$getown(r0, 0x9) syz_open_procfs(r2, &(0x7f0000000040)='mountinfo\x00') 2018/03/23 01:31:17 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x18, 0x9, 0x3, 0xa, 0x0, 0x70bd29, 0x25dfdbfd, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x20, @dev={0xfe, 0x80, [], 0x12}, 0x2}}, @sadb_x_nat_t_type={0x1, 0x14, 0x80}]}, 0x50}, 0x1}, 0x4040000) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f8aff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr}}]}, 0x50}, 0x1}, 0x0) 2018/03/23 01:31:17 executing program 1: setrlimit(0x7, &(0x7f0000becff0)) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='cmdline\x00') r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) writev(r0, &(0x7f0000000100)=[{&(0x7f00000000c0)="362a6f1d3665cc7a66781229876e8ad19e623f7c09b0f4fd5dc4366bedec666a4898f0e57897f50f5efa8addf2e89df8ec4f1f", 0x33}], 0x1) socket$inet6(0xa, 0x2, 0x0) clock_getres(0x3, &(0x7f0000000080)) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000140)) 2018/03/23 01:31:17 executing program 5: r0 = socket$inet(0x10, 0x2, 0xc) sendto$inet(r0, &(0x7f0000004fa5)="320000001000250f07000093000914040301c2fe203cba9553a640fe319a00000a002e0000cd244fe56714eea4eb3456d711", 0x32, 0x0, 0x0, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='bond0\x00') 2018/03/23 01:31:17 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x60100, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e20, 0x2, @dev={0xfe, 0x80, [], 0x19}, 0x960}}, 0x6, 0x7fff}, &(0x7f0000000280)=0x90) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000002c0)={r1, 0x4, 0x30}, 0xc) r2 = syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000340)=@assoc_id=r1, 0x4) r3 = dup2(r2, r2) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000300)="bf6236599dc03ec47290da9b2c6d59cb", 0x10) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000000140)=r3) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000040)=0x0) syz_open_procfs(r5, &(0x7f0000000100)='attr/prev\x00') 2018/03/23 01:31:17 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet(r1, &(0x7f0000000000)="d944ab57be4dafb5af347557cce29e1fdec59ca3537f63d3e81c3523f30dc65a3173", 0x22, 0x2004c080, &(0x7f0000000040)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) socket(0x0, 0x0, 0x0) shutdown(r0, 0x1) 2018/03/23 01:31:17 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000d1000002000000000000000000800100ea5813c58d1ebcb100008f23e0dbd6000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000001f94aa7ea90aa367020000000000000049000000000300002000000000000000000000000000000000000000000001000000000000000000000000000000000000"], 0x1) 2018/03/23 01:31:17 executing program 7: symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000c95ff8)='./file0\x00') r0 = request_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='system.posix_acl_default\x00', 0xffffffffffffffff) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000e40)=@nat={'nat\x00', 0x19, 0x3, 0xbf0, [0x20000240, 0x0, 0x0, 0x20000380, 0x200003b0], 0x0, &(0x7f0000000200), &(0x7f0000000240)=ANY=[@ANYBLOB="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"]}, 0xc68) connect$unix(r1, &(0x7f0000000ec0)=@file={0x1, './file0\x00'}, 0x6e) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x9}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000180)={r2, 0x0, 0x30, 0x2, 0x2}, &(0x7f00000001c0)=0x18) keyctl$get_security(0x11, r0, &(0x7f0000001040)=""/4096, 0x1000) lgetxattr(&(0x7f000030e000)='./file0\x00', &(0x7f00008b3000)=@known='system.posix_acl_default\x00', &(0x7f000094cfb8)=""/72, 0x48) 2018/03/23 01:31:17 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000001c0)='reno\x00', 0x5) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080)) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000180)=0xdd) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x20000000000}, &(0x7f0000000100)=0x8) recvfrom(r0, &(0x7f0000000000)=""/101, 0xfffffeb9, 0x0, 0x0, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000000300)={'nat\x00', 0x0, 0x4, 0x6e, [], 0x1, &(0x7f0000000240)=[{}], &(0x7f0000000280)=""/110}, &(0x7f0000000380)=0x78) [ 34.738186] audit: type=1400 audit(1521768677.135:13): avc: denied { ioctl } for pid=5356 comm="syz-executor5" path="socket:[13558]" dev="sockfs" ino=13558 ioctlcmd=0x89a0 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 2018/03/23 01:31:17 executing program 5: socket(0x10, 0x2, 0x0) unshare(0x8020fffc) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x201, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x4) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) mq_notify(0xffffffffffffffff, &(0x7f000063a000)={0x20000000, 0x8000000000013, 0x2}) 2018/03/23 01:31:17 executing program 6: epoll_create(0x1) r0 = epoll_create(0x9) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003b5000)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00002b9ff4)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000000)) epoll_wait(r0, &(0x7f0000ceefd0)=[{}], 0x1, 0x0) 2018/03/23 01:31:17 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'bridge0\x00', 0xfffffffffffffffe}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) r2 = dup2(r0, r1) getsockname$ipx(r2, &(0x7f0000000200), &(0x7f0000000300)=0x10) getsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000000000), &(0x7f0000000180)=0xd4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000100)) 2018/03/23 01:31:17 executing program 0: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x80000000000000, &(0x7f0000000440)="24b38b20d0ef3254115223ef6cff58327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef8551eb042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed00002edcfe92aafa9055e6c6851bfe7537ea830967e1eae1077e75abebb3ebf0", 0xeb) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @empty, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x7]}, 0x5c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="3f000000539b8e43949c406b4ee69e5cce7e62c128b3ebc5e46222e9aebb2bd8f30da20b27ec777f872193175817754fe786fd850ae96272a51754d84eb7f80dd591d0a6d9537395c6"], &(0x7f0000000100)=0x47) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000140)={r0, 0x1f, 0x30}, 0xc) r1 = dup(0xffffffffffffffff) getpeername$unix(0xffffffffffffffff, &(0x7f0000000180)=@abs, &(0x7f0000000200)=0x6e) setsockopt$inet_int(r1, 0x0, 0xc, &(0x7f0000000000)=0x800, 0xfffffffffffffe66) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$nfc_llcp(r1, &(0x7f0000000340)={0x27, 0x0, 0x2, 0x6, 0x6, 0x19, "049ccbc79d6640a38fd68f2c2bd87d51f7fb7bd5a547dfa0ec6fd5bed637a0c908bba3670c4225554db38b4465aa0daf42e905000c6bf7e6bbb0953187fa5a", 0x28}, 0x60) fallocate(r2, 0x0, 0x7e00000000000, 0xffff) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x4e21, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x10000}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001fde), 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000300)={r3, 0x4, 0x24, "5088f6b4dae29f2293974ea6c94f26717fe605b91c078acab1bf2a079ffea59c78d55b19"}, 0x2c) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000080)=@fragment={0x6f, 0x0, 0x6, 0x2, 0x0, 0x10001, 0x68}, 0x8) 2018/03/23 01:31:17 executing program 1: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet(r0, &(0x7f0000000040)="657d21eadb11498879eb7158216bbaad99428161394da6ff32f0422d374caeed0fd28b9917286a26f815d8ee8b6e7640da9cfdf1c7f3b22140ffb57de2d28505d217ca9586e5181c7e65e98d1a8a4a5e412bd828", 0x54, 0x20000051, &(0x7f00000000c0)={0x2, 0x4e22}, 0x10) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000d79fdd)=@known='system.posix_acl_access\x00', &(0x7f0000d9ffec)="0200000001000000000000010400000000000000", 0x14, 0x0) 2018/03/23 01:31:17 executing program 3: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) sendmmsg(r0, &(0x7f0000000080)=[{{&(0x7f00001e4000)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x80, &(0x7f000050d000), 0x0, &(0x7f0000b10d00), 0xffffffffffffff1b}}, {{&(0x7f0000000000)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x80, &(0x7f0000622fd8), 0x0, 0x0, 0x0, 0xfffffffffffffffc}}], 0x2, 0x0) 2018/03/23 01:31:17 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmmsg(r0, &(0x7f000000a640)=[{{0x0, 0xfffffffffffffe17, &(0x7f0000000040)=[{&(0x7f00000002c0)="30c9c4f40bd82a70e7b6ac7e1f86f49e", 0x10}], 0x1, &(0x7f0000000380)}}, {{&(0x7f0000000540)=@pptp={0x18, 0x2, {0x2}}, 0x80, &(0x7f00000018c0), 0x0, &(0x7f0000001940), 0x0, 0x7265034767bdfad3}}], 0x2, 0x4000844) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) mremap(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000007000/0x2000)=nil) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000300)={0xfc, 0x3, 0x2, 0x200, 0x70bd2d, 0x25dfdbff, {0xe}, [@typed={0x58, 0x8b, @binary="c09b873d969716aaf08f5c76accfed2ec99a50ae8146a32420d151b8fbec4cf119076112882bfd39c89eb5baa5bf0807a417f1d1380c7da3e90b835c7bedd56f2f73592bfef701bdfcfa113e315bd4efbadc3f67"}, @typed={0x8, 0x0, @uid=r2}, @generic="b447bbab06e3c5c07f5fc48345a99a25184f0410dd38", @nested={0x70, 0x29, [@typed={0x8, 0x91, @uid=r3}, @typed={0x14, 0x2c, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="71994d4ac8fea7666767f0688b", @typed={0x4, 0x37}, @typed={0x8, 0x84, @fd=r1}, @typed={0x8, 0x16, @u32=0x8}, @typed={0x14, 0x17, @ipv6}, @typed={0x18, 0x17, @str='bdevvboxnet0^wlan0\x00'}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x10}, 0x0) 2018/03/23 01:31:17 executing program 4: r0 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000028000)={0x4}) ppoll(&(0x7f0000cc0000)=[{r0}], 0x1, &(0x7f000002f000), &(0x7f000004c000), 0x8) 2018/03/23 01:31:17 executing program 5: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x2000, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0xf251, @loopback={0x0, 0x1}, 0x9}, 0x1c) r1 = inotify_init() inotify_add_watch(r1, &(0x7f000066f000)='./file0\x00', 0x13) mkdir(&(0x7f0000000100)='./file0/control\x00', 0x0) inotify_add_watch(r1, &(0x7f0000447000)='./file0/control\x00', 0x4000000) umount2(&(0x7f0000117000)='./file0\x00', 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000f2c), 0x0) r2 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) r3 = fcntl$getown(r1, 0x9) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000080)=r3) 2018/03/23 01:31:17 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0xc02, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000380)=0x14) fstat(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000440)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@dev={0xfe, 0x80, [], 0x10}, 0x4e24, 0x7f, 0x4e21, 0x8, 0xa, 0xa0, 0x20, 0x0, r1, r2}, {0x4, 0xfffffffffffffffd, 0x2, 0x63d, 0x2, 0x3, 0x7f, 0x100000000}, {0x7, 0xea, 0x6, 0x4}, 0xfffffffffffffffb, 0x0, 0x1, 0x0, 0x2, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d6, 0x7f}, 0x2, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x2, 0x1, 0xf96d, 0x8, 0x7, 0x226}}, 0xe8) keyctl$join(0x1, &(0x7f0000000280)={0x2e, 0x79, 0x7a}) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000080)) readlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/28, 0x1c) 2018/03/23 01:31:17 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$VT_RELDISP(r1, 0x5605) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @broadcast=0xffffffff}, 0xffffffffffffff98) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000180)={0x8, 0x6f8, 0x6, 0x1f, 0xfffffffffffffffa, 0x2}) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f00000001c0)={'HL\x00'}, &(0x7f0000000200)=0x1e) r2 = dup3(r1, r1, 0x80000) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000300)={'ip6tnl0\x00', 0x400}) close(r0) sendto$inet(r2, &(0x7f00000000c0)="258f17521d619bd72a0c552a7eb799997fda03bd2e14a1903dfb9f3f92defa700d651ffe97582aeafa8eb7533e70bc7cc4c54228536daab1767b1ef472fa524706a2afd707d19ed67aa161221598d237a705a5212d8004b15c9f1cc4fc5cd6b522f56fb6a67ff9bf524bf632d885e8bac3ffd28dd54506191388711d653c30f8d2c2f1bc3243fb44f7d21fd1c3d9c7ef1199b6316796e5487ec586f14905c7", 0x9f, 0x4, &(0x7f0000000040)={0x2, 0x4e22, @rand_addr=0x8c4}, 0x10) getsockopt$inet6_dccp_buf(r2, 0x21, 0x0, &(0x7f0000000240)=""/80, &(0x7f00000002c0)=0x50) 2018/03/23 01:31:17 executing program 0: clock_adjtime(0x0, &(0x7f0000000000)={0x88f3}) prctl$getname(0x10, &(0x7f0000000100)=""/162) 2018/03/23 01:31:17 executing program 0: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) sched_getaffinity(r0, 0x8, &(0x7f0000000040)) r1 = gettid() exit(0x0) ioprio_get$pid(0x2, r1) 2018/03/23 01:31:17 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="10000000000081bcff17142b0000000000000000000000000000"], 0x10}}], 0x2, 0x0) r1 = accept4(r0, &(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x80, 0x80800) recvfrom$llc(r1, &(0x7f0000000140)=""/1, 0x1, 0x0, &(0x7f0000000180)={0x1a, 0x7, 0x4, 0x7, 0x100000001, 0x7}, 0x10) 2018/03/23 01:31:17 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2001, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000080)) r1 = fcntl$getown(r0, 0x9) syz_open_procfs(r1, &(0x7f00000000c0)='stat\x00') pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000003c0)="c8", 0x1}], 0x1, 0x0) 2018/03/23 01:31:17 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x27, 0x101002) socketpair(0x4, 0x80000, 0x5de6, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x800) write$fuse(0xffffffffffffffff, &(0x7f0000ce2fd8)=ANY=[@ANYBLOB="28000000d2837a00020000000000000000000100"], 0x14) sendfile(r0, 0xffffffffffffffff, &(0x7f0000008ff8)=0x40000000000000, 0x2) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x3193}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0xfffffffffffff800, 0x208, 0x7fff, 0x3, r2}, &(0x7f0000000180)=0x10) sendfile(r0, 0xffffffffffffffff, 0x0, 0x72439a63) 2018/03/23 01:31:17 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000000000)={0x10}, 0x8, &(0x7f0000e2a000)={&(0x7f00000000c0)={0xfffffffffffffd70, 0x7, 0xa, 0x5, 0x4, 0x0, {0x2, 0x0, 0x7}}, 0x14}, 0x1}, 0x40) r1 = getuid() fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x1, r1, r2, 0x3, 0x3, 0x808002) 2018/03/23 01:31:17 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"69666230000000ff0c00000000f800", 0x210000000500d}) r1 = add_key(&(0x7f0000000040)='pkcs7_test\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="2b5c9c2e82811fcbebbe0228e59655eb2412a8d2eb626b530b28970467b19b2c63d9eb6e876dea9fe249daf5", 0x2c, 0xfffffffffffffff8) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$link(0x8, r1, r2) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioperm(0x7, 0x4, 0x4) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r2) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f0000000200)) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x11) [ 34.918942] audit: type=1400 audit(1521768677.315:14): avc: denied { getattr } for pid=5422 comm="syz-executor5" path="socket:[14649]" dev="sockfs" ino=14649 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/23 01:31:17 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003e5000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = getpgrp(0xffffffffffffffff) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000000c0), &(0x7f0000000140)=0xffffffffffffff45) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000080)=r1) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) getpriority(0x2, r2) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r2) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000650000)={{0xff, 0x9}}) 2018/03/23 01:31:17 executing program 2: unshare(0x400) r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) sendfile(r0, r1, &(0x7f00005faff8), 0x0) getsockname$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) 2018/03/23 01:31:17 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x10000000008000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f00000000c0)={{0x7, 0x8000}, 'port1\x00', 0x8, 0x14, 0x80, 0x7, 0xffffffffffffffff, 0x2, 0x1f, 0x0, 0x4, 0x5}) sendmsg$nl_route(r0, &(0x7f000001dfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="300000001800010500000000000000000a00000000000000000000021400050000000000000000000000000000000001"], 0x30}, 0x1}, 0x0) 2018/03/23 01:31:17 executing program 0: clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000080)={{r0, r1/1000+10000}, {0x77359400}}, &(0x7f00000000c0)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x0) read(r2, &(0x7f000060f000)=""/217, 0xd9) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000de2ffc)) ioctl$TCGETA(r2, 0x5405, &(0x7f0000000000)) ioctl$TCXONC(r3, 0x540a, 0x0) 2018/03/23 01:31:17 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0) getpeername$unix(r0, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e) getpeername$unix(r0, &(0x7f0000000180)=@abs, &(0x7f0000000080)=0x6e) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000240)=0x8) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) sendfile(0xffffffffffffffff, r1, &(0x7f0000000040), 0x0) 2018/03/23 01:31:17 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f00001e4ff4)={0x10}, 0xc, &(0x7f0000e03ff0)={&(0x7f00000001c0)={0x14, 0x1c, 0x201, 0x0, 0x0, {0x1f}}, 0x14}, 0x1}, 0x0) 2018/03/23 01:31:17 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000080)={'erspan0\x00', {0x2, 0x0, @broadcast=0xffffffff}}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x1ffffc, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000040)={0x0}) socketpair(0x1d, 0x0, 0x7, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000100)={r2, 0x0, r3}) 2018/03/23 01:31:17 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'bridge0\x00', 0xfffffffffffffffe}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) r2 = dup2(r0, r1) getsockname$ipx(r2, &(0x7f0000000200), &(0x7f0000000300)=0x10) getsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000000000), &(0x7f0000000180)=0xd4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000100)) 2018/03/23 01:31:17 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)) sync() ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) r2 = add_key(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="2ac7bb9b2c354e6efaeb42f019f04ed539072cabab6a9b9a5b3c95d7fb2e4d8aebed2e836c1834adf63d778f83bd03be19f08eb27b0c539502", 0x39, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000200)={0x7}, 0x4) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000000180)='logon\x00', &(0x7f00000001c0)='userppp0}&#systemem0\x00') 2018/03/23 01:31:17 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x80) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f00000001c0)=""/36) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0xfffffffffffffeba) r2 = socket$packet(0x11, 0x2, 0x300) sendto$inet(r0, &(0x7f0000865000), 0x0, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) clock_gettime(0x5, &(0x7f0000000240)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000007340)=[{{&(0x7f0000006bc0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x10, &(0x7f0000006e40), 0x0, &(0x7f0000000000)=""/215, 0xfffffffffffffeca}}, {{&(0x7f0000000100), 0x6e, &(0x7f0000007280), 0x1ed, &(0x7f00000072c0)=""/67, 0x43}}], 0x2, 0x0, &(0x7f00000074c0)={0x0, r3+10000000}) 2018/03/23 01:31:17 executing program 6: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) clock_gettime(0x0, &(0x7f0000006380)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f00000061c0)=[{{&(0x7f0000000180)=@l2, 0x80, &(0x7f0000000080)=[{&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/200, 0xc8}, {&(0x7f0000001480)=""/230, 0xe6}, {&(0x7f0000001580)=""/93, 0x5d}], 0x4, &(0x7f0000001600)=""/4096, 0x1000, 0x4}, 0x40}, {{&(0x7f0000002600)=@in={0x0, 0x0, @loopback}, 0x80, &(0x7f0000002980)=[{&(0x7f0000002680)=""/98, 0x62}, {&(0x7f0000000100)=""/38, 0x26}, {&(0x7f0000000200)=""/10, 0xa}, {&(0x7f0000002700)=""/78, 0x4e}, {&(0x7f0000002780)=""/139, 0x8b}, {&(0x7f0000002840)=""/140, 0x8c}, {&(0x7f0000000300)=""/25, 0x19}, {&(0x7f0000002900)=""/105, 0x69}], 0x8, &(0x7f0000002a00)=""/141, 0x8d, 0x9}, 0xfff}, {{&(0x7f0000002ac0)=@ax25, 0x80, &(0x7f0000003ec0)=[{&(0x7f0000002b40)=""/4096, 0x1000}, {&(0x7f0000003b40)}, {&(0x7f0000003b80)}, {&(0x7f0000003bc0)=""/104, 0x68}, {&(0x7f0000003c40)=""/142, 0x8e}, {&(0x7f0000003d00)=""/215, 0xd7}, {&(0x7f0000003e00)=""/91, 0x5b}, {&(0x7f0000003e80)=""/26, 0x1a}], 0x8, &(0x7f0000003f40)=""/214, 0xd6, 0x1000}, 0x101}, {{0x0, 0x0, &(0x7f0000004180)=[{&(0x7f0000004040)=""/65, 0x41}, {&(0x7f00000040c0)=""/163, 0xa3}], 0x2, &(0x7f00000041c0)=""/160, 0xa0, 0x76f}, 0xe2}, {{&(0x7f0000004280)=@sco, 0x80, &(0x7f0000004380)=[{&(0x7f0000004300)=""/60, 0x3c}, {&(0x7f0000004340)=""/44, 0x2c}], 0x2, &(0x7f00000043c0)=""/26, 0x1a, 0x9}, 0x4}, {{&(0x7f0000004400)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f00000049c0)=[{&(0x7f0000004480)=""/180, 0xb4}, {&(0x7f0000004540)=""/23, 0x17}, {&(0x7f0000004580)=""/65, 0x41}, {&(0x7f0000004600)=""/195, 0xc3}, {&(0x7f0000004700)=""/164, 0xa4}, {&(0x7f00000047c0)=""/222, 0xde}, {&(0x7f00000048c0)=""/230, 0xe6}], 0x7, &(0x7f0000004a40)=""/40, 0x28, 0xfffffffffffffff8}, 0x81}, {{&(0x7f0000004a80)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @dev}}}}, 0x80, &(0x7f00000060c0)=[{&(0x7f0000004b00)=""/170, 0xaa}, {&(0x7f0000004bc0)=""/241, 0xf1}, {&(0x7f0000004cc0)=""/93, 0x5d}, {&(0x7f0000004d40)=""/59, 0x3b}, {&(0x7f0000004d80)=""/227, 0xe3}, {&(0x7f0000004e80)=""/4096, 0x1000}, {&(0x7f0000005e80)=""/128, 0x80}, {&(0x7f0000005f00)=""/11, 0xb}, {&(0x7f0000005f40)=""/181, 0xb5}, {&(0x7f0000006000)=""/188, 0xbc}], 0xa, &(0x7f0000006180)=""/36, 0x24, 0x6}, 0xfff}], 0x7, 0x40012043, &(0x7f00000063c0)={r0, r1+30000000}) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000006400)=0x5, &(0x7f0000006440)=0x4) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, r4, 0x0) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x12006}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000006740)={'ipddp0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000006780)={@empty, 0x2a, r6}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r7 = creat(&(0x7f00000002c0)='./control/file0\x00', 0x0) write$sndseq(r7, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) write$selinux_context(r7, &(0x7f00000067c0)='system_u:object_r:clock_device_t:s0\x00', 0x24) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000006700)=0x1) setsockopt$ax25_buf(r7, 0x101, 0x19, &(0x7f0000006480)="c66fc4d0ce3ff990db2a561d476143fa82ec9d54417b54e0c9fcfda961b0b5a9b68162e9bd8e76cb3cf36d6c8fb2add7e94c9a2e4d2a4865c257b4bd6ea89babb6c73b8eb8cea64295b272851606596901b8cc61f590736b134977ebb48daf5500ab1c5ddf20e232c0d6fbb7d14d330495cf821bc48b0b4d6ab6267418a54fb74c223ab4e90290491b209e31c30ed5066dbb77794573e99eb120b3305bd0cc05bb8af38837e0aab332c2ccf2406954d5e3c12b47bf4eed987db38ae53601d1ce5c4e60932d7e050e0777c39e3821c6bf135835656ee81435517d36b8a438eb75b30360157a20ca23df0434a6439eb8a97f63edc5c6de8d90", 0xf8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000003b80)={0x0, 0x6, 0x2}, &(0x7f0000006580)=0x8) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r7, 0x80045301, &(0x7f00000066c0)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000065c0)={r8, @in6={{0xa, 0x4e22, 0x4, @loopback={0x0, 0x1}, 0x7f}}, 0x5, 0x1f, 0x81, 0x8, 0x2}, &(0x7f0000006680)=0x98) rename(&(0x7f0000000280)='./control/file0\x00', &(0x7f0000000240)='./file0\x00') getpid() rename(&(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000040)='./control/file0\x00') write$fuse(r5, &(0x7f0000003b40)={0x30, 0x0, 0xa, @fuse_notify_retrieve_out={0x7, 0x0, 0x7}}, 0x30) dup2(r7, r5) 2018/03/23 01:31:17 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000040)={0x0, 0x0, 0x0, "717565756509000000000000000000000000000000000000000000000000000000000000000000000000000000000000003dbd000000000000008000"}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)=0x0) setpriority(0x2, r2, 0xe469) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00002f8000)={0x0, 0x0, {0x1, 0x0, 0x0, 0x0, 0x1}}) 2018/03/23 01:31:17 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0x1b, &(0x7f0000000140)=0x40, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x4924924924923f4, 0x0) close(r1) creat(&(0x7f0000000000)='./file0\x00', 0x0) 2018/03/23 01:31:17 executing program 4: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) mkdir(&(0x7f0000839000)='./control\x00', 0x0) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000d4000)='./control\x00', 0x0) getdents(r0, &(0x7f000076cf07)=""/249, 0xf9) ioctl$DRM_IOCTL_GET_SAREA_CTX(0xffffffffffffffff, 0xc010641d, &(0x7f0000000140)={0x0, &(0x7f00000000c0)=""/71}) r1 = openat(r0, &(0x7f0000000200)='./control\x00', 0x450402, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000180)={0x40000000}) unlinkat(r0, &(0x7f0000448000)='./control\x00', 0x200) rt_sigtimedwait(&(0x7f0000000000)={0x80000001}, &(0x7f0000000040), &(0x7f0000000080), 0x8) rename(&(0x7f00000f2ff8)='./file0\x00', &(0x7f0000ab5ff6)='./control\x00') [ 35.027477] audit: type=1400 audit(1521768677.425:15): avc: denied { write } for pid=5444 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/23 01:31:17 executing program 4: clock_gettime(0x4, &(0x7f0000000000)={0x0}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x240000, 0x120) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7, 0x7ff, 0x2, 0x1, 0x94}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={r2, 0xfffffffffffffc00}, 0x8) futimesat(0xffffffffffffffff, &(0x7f0000002000)='./file0\x00', &(0x7f0000002000)={{r0}}) 2018/03/23 01:31:17 executing program 6: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) r1 = syz_open_pts(0xffffffffffffff9c, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000000440)=""/49) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000400)=0x3) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000000300)=""/255) ioctl$TIOCMGET(r1, 0x5415, &(0x7f00000000c0)) recvmmsg(r0, &(0x7f00003a4feb)=[{{0x0, 0x0, &(0x7f0000e08000)=[{&(0x7f00008e5f56)=""/170, 0xaa}, {&(0x7f0000367000)=""/4096, 0x1000}, {&(0x7f000092ef31)=""/207, 0xcf}, {&(0x7f0000000000)=""/139, 0x8b}], 0x4, &(0x7f000023df55)=""/232, 0xe8}}], 0x1, 0x0, &(0x7f0000e82000)={0x0, 0x989680}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0x5, @loopback={0x0, 0x1}, 0x2}}, 0x7, 0x100000000, 0xffffffffffff8001, 0x3, 0x3}, &(0x7f00000001c0)=0x98) rt_sigsuspend(&(0x7f0000000480)={0x3}, 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={r3, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80, 0x3ff, 0xd9, 0x10001}, 0x98) 2018/03/23 01:31:17 executing program 4: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={"627017db80ab00", 0xffffffffffff2cc3}) r1 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db6ffc)=0x200ff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) sendfile(r0, r1, 0x0, 0x20) creat(&(0x7f00000001c0)='./file0/file0\x00', 0x12d) sendfile(r1, r1, 0x0, 0x7ff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e23}}, 0x7, 0x81}, &(0x7f0000000180)=0x90) [ 35.117948] ALSA: seq fatal error: cannot create timer (-19) 2018/03/23 01:31:17 executing program 5: r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x1, 0xe, &(0x7f0000000240)="02000800", 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) connect$llc(r0, &(0x7f0000000100)={0x1a, 0x33f, 0x0, 0x7, 0x0, 0x400}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x45, 0x2}, 0x8) 2018/03/23 01:31:17 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000031ff8)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000006000)=[{0x26, 0x0, 0x9, 0xffffffffffeff010}, {0x6, 0x3, 0x0, 0x4000000004}]}, 0x10) sendto(r0, &(0x7f0000034f68), 0x0, 0x0, &(0x7f0000034000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14, 0x800) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f00000001c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}}}, &(0x7f0000000300)=0xe8) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000440)=0x14) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000480)={0x0, @dev, @rand_addr}, &(0x7f00000004c0)=0xc) socketpair(0x13, 0x800, 0x9, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$EBT_SO_SET_COUNTERS(r7, 0x0, 0x81, &(0x7f0000000380)={'security\x00', 0x2, [{}, {}]}, 0x48) r8 = dup3(r1, r1, 0x80000) ioctl$EVIOCGUNIQ(r8, 0x80404508, &(0x7f0000000640)=""/220) sendmsg$nl_route(r0, &(0x7f0000000600)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000005c0)={&(0x7f0000000740)=ANY=[@ANYBLOB="98000000190010002cbd7000ffdbdf251c149000ff02ff0000040000280001000000000000000000000000f0000000000000000000f0f7ffff000020000000000000000008000400", @ANYRES32=r2, @ANYBLOB="100001000000000000000000000e001008001a000600000008000400", @ANYRES32=r3, @ANYBLOB="140001000000000000000000000000000000000008000400", @ANYRES32=r4, @ANYBLOB="080004009b877f8630aa0daf6318ba34708cdf6d6bb954711b52a9e402000000988cd97352ad6079963aa75715b00d7f845a7d03465895c56216ca9b86087a0161214fe151b7ad581e2cfd42e1cb3d5b39e3c5efbc02d2b6661a8a5d66a9e81e1f2cbf9c2f07187c1b84f5ba4cc3f2b1a958e9043c4ea0f60b01765e669c2468570ac3c4247442a533675a4a4d1f7dbdb2ddcfe22dc78e7d6646ad9924f8f81cc1859352ee24ec52ef6a292849c9228053abb3eca260a025cfc6", @ANYRES32=r5, @ANYBLOB="08000400", @ANYRES32=r6], 0x98}, 0x1, 0x0, 0x0, 0x44801}, 0x80) 2018/03/23 01:31:17 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000316ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000000000)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00006c7ffc)=0x3) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x200, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x109000, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000240)='/dev/keychord\x00', 0x10000, 0x0) socket$pppoe(0x18, 0x1, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/pktcdvd/control\x00', 0x80, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000380)) 2018/03/23 01:31:17 executing program 7: socket$packet(0x11, 0x400000003, 0x300) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000a93000/0x1000)=nil}) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000040)={'bridge0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000140)="76ed30eca3c158e653aae870601ed249", 0x10) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x4) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) clock_gettime(0x3, &(0x7f0000000080)) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0xe, 0x2, 0x7, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, &(0x7f00007fbfc0), &(0x7f0000349000)={r2, r3+30000000}, &(0x7f0000f14000)={&(0x7f00001da000)={0x8}, 0x8}) 2018/03/23 01:31:17 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xffffffffffffffff, 0x450b40) recvmmsg(r0, &(0x7f0000001740)=[{{&(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000100)=""/37, 0x25}, {&(0x7f0000000140)=""/156, 0x9c}, {&(0x7f0000000200)=""/190, 0xbe}, {&(0x7f00000002c0)=""/25, 0x19}, {&(0x7f0000000300)=""/248, 0xf8}], 0x5, &(0x7f0000000480)=""/4096, 0x1000, 0x8}, 0x8}, {{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000001480)=""/28, 0x1c}, {&(0x7f00000014c0)=""/186, 0xba}, {&(0x7f0000001580)=""/158, 0x9e}], 0x3, &(0x7f0000001680)=""/144, 0x90, 0x200}}], 0x2, 0x10000, 0x0) r1 = socket(0x10, 0x4000000000000802, 0x0) write(r1, &(0x7f0000000040)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2000145", 0x1f) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000017c0)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x9}}, [0x0, 0x738, 0xffffffff, 0x7707, 0x1ff, 0x2, 0xd8ca, 0xcf05, 0x101, 0x1, 0x0, 0x7, 0x0, 0xffffffffffffffe0, 0x200]}, &(0x7f00000018c0)=0x100) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001900)={r2, 0x3, 0x6, 0x1, 0xb8, 0x4}, 0x14) fdatasync(r1) [ 35.158744] ALSA: seq fatal error: cannot create timer (-19) 2018/03/23 01:31:17 executing program 4: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) r1 = getpgid(0x0) sched_rr_get_interval(r1, &(0x7f0000000000)) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f00002c6000), 0x0) 2018/03/23 01:31:17 executing program 2: r0 = request_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='\x00', 0xfffffffffffffffa) r1 = request_key(&(0x7f0000000100)='encrypted\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="776c616e316367726f7570c1c16574683173656375726974795c212500", 0xfffffffffffffffa) keyctl$reject(0x13, r0, 0x7fff, 0x59, r1) syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c00082f00fe8000000000000000000000000000bbfe00000000000000000000000000aaa888000000089078"], &(0x7f0000000040)) [ 35.190710] sock: process `syz-executor5' is using obsolete setsockopt SO_BSDCOMPAT 2018/03/23 01:31:17 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x141046, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x8400000000007ff, 0x0) sendfile(r1, r0, &(0x7f00000d0ff8), 0x8000fffffffd) ioctl$TCFLSH(r1, 0x540b, 0x0) accept$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x1c) 2018/03/23 01:31:17 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="eb00000011b6a65a7f4882dcddd149aeec0d24dea9fa9bc1e4ab5763b6889c099e2f127d72488edd4d62e24c6dd1b373301f752112b522a60918b8243a08d6bfd98ec3934c79f1a918062065187fe172597f67467c1c4358ea087aae6f060b5288166c3783072b6a02e97e35368838654649e8b366741cf8b5209b9847e68b9b12381a176c5dde9f024290a4c174c9e0e729a232ab5a90d5a405b6cfa727ecebf61b9c8d80197999ec28e4fdbb1b93ebc50f6133b22db3d3b0a1b878735a6744d4897cf6a7b77607485d0d56fb860a7164fa944114661db43e7c0e06cab02e843e5e4d7570ca5527baae0d9bee81bd"], &(0x7f0000000100)=0xf3) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x2000, 0x0) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f00000002c0)) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r2, 0x4}, 0x8) r4 = request_key(&(0x7f0000000200)='pkcs7_test\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)='/dev/rtc\x00', 0x0) r5 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r4) keyctl$negate(0xd, r4, 0x9, r5) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000300)=0x4) sendto$inet6(r1, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/23 01:31:17 executing program 0: mmap(&(0x7f00006fe000/0x1000)=nil, 0x1000, 0x3, 0x33, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000a9aff2)="6c6f2c70726f635c4750572af493") 2018/03/23 01:31:17 executing program 5: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000540)='/dev/ppp\x00', 0x2000, 0x0) getdents64(r0, &(0x7f0000000140)=""/255, 0xfc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in=@rand_addr, @in6=@dev}}, {{@in6=@local}}}, &(0x7f00000000c0)=0x1ee) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080)={0x74ba, 0xffffffffffffff81, 0x5, 0x6, 0x100000000, 0x6, 0x5, 0x10001, 0xcb3, 0xe8a, 0x7fffffff}, 0xb) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000380)=0xeb) signalfd4(r1, &(0x7f0000000040)={0x400}, 0x8, 0x800) socket$pppoe(0x18, 0x1, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000000240)={0xa, 0x4e22, 0x5a4, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xb}}, 0x2}, 0x1c) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26) sendto(r3, &(0x7f00000003c0)="eb422176e5b5e1b853953e68c948b60eca231c7fa3d2508c44032b40d3817eb3277b50504541d444b572353d2939a7ae1d9510afcad66a557b4cf3b6cd2186f028fafd041791bbec24b1892df70499634ba1caad2f8924ab7e2787f0c134620b053283a7d9c75bf58031bf5261dde0ac0a5e2fd675e0b0645003ce0a9aa7bc49b7e2b9d0c0faab22c14e558802cf32bf1cd17ef7cc69f5e5ae261f2e654d62bd0683bcd6ae695b7a5372f9033363f863ab2a6b62d08066c488a97b0ba44fbed8f7df11b8a29b461bc23c280695161d3872146f5c535a0ab5214f581f", 0xdc, 0x0, &(0x7f00000004c0)=@l2={0x1f, 0x2, {0x2, 0x6, 0x8, 0x2, 0x8001, 0x8}, 0x7fff, 0x59d}, 0x80) 2018/03/23 01:31:17 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f00000000c0)=""/191, &(0x7f0000000180)=0xbf) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000003c0)={0x2, &(0x7f0000000380)=[{0x0}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000400)={r1, 0x2}) mmap(&(0x7f0000456000/0x2000)=nil, 0x2000, 0x4, 0x16, r0, 0x4) mq_notify(0xffffffffffffffff, &(0x7f0000012000)) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt(r0, 0x3, 0x8, &(0x7f0000000280)="1fb1b25407165bbb1a1f033a74cfa7f45ecba3e970db8ff6d61e1a4f88882bb81379a214031067b4fa6aded0cea04d0ba363e3284652124ae8dd08cbead541a5f9b3df5931969bff5839b3752011000881f9fdb16eb9a67e0e416281a100bc1d25e01da39c6ce5bfa787096977c2a736eba2b032cf197d152bb67de7ea94874bb26a78c0eb7679e8ef052823c47585c51eda090ba54f520082659f048347ad39367d8746cbf8ec95317add39ea87d3b851931d79558e43f503a858b6c20386dd676f174fecc5f516f24c", 0xca) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000040)={0x0, 0x94}, 0x8) dup3(r0, r2, 0x80000) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f00000001c0)={'filter\x00', 0x2b, "31e8403573d1f2cc4cbaff5f709a8409cb678c41d09e632b6d3d353a86bb2744e3a90f95f2af61abb9d139"}, &(0x7f0000000240)=0x4f) 2018/03/23 01:31:17 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000), 0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={'bridge0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) 2018/03/23 01:31:17 executing program 7: r0 = inotify_init1(0x80800) fgetxattr(r0, &(0x7f0000000000)=@known='security.selinux\x00', &(0x7f00000001c0)=""/150, 0xffffffffffffff19) 2018/03/23 01:31:17 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000002f000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}}, 0xb364, 0xc2, 0x0, 0x0, 0xfff}, &(0x7f0000000300)=0x98) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000340)={r2, 0xfff}, &(0x7f0000000380)=0x8) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000440)={"697064e4ffffff0000000069d6c76800", {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x12}}}) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x10001, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x5f}}, 0x46, 0x2, 0xfffffffffffffffa, 0x5, 0x80}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x40}}, 0x7, 0x1, 0x2, 0x7, 0x84}, &(0x7f0000000200)=0x98) mlockall(0x3) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00000003c0)) ioctl$KDGKBLED(r1, 0xc004510e, &(0x7f0000a80fff)) 2018/03/23 01:31:17 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x100000a202, 0x0) write$sndseq(r0, &(0x7f00000001c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result={0x5}}, {0x0, 0x0, 0x0, 0x0, @tick=0x20, {}, {}, @quote={{}, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @connect}}}], 0x60) close(r0) 2018/03/23 01:31:17 executing program 0: r0 = socket(0x4000000002, 0x1, 0x0) ioctl$sock_netdev_private(r0, 0x89fb, &(0x7f0000000100)="8c66825a291fbe46d670a0db7465ad0d0f3e37a9f1252dc83a9ba6d0a505e9b4f3e97e064ad52d7aca7d9043e3a3a35ebd6a246104321cd409e536c96862e148686dc40a9adfbf80245a81492db8cedfbdf83c527e8d0122b4cfd343d81c2edf8eeb13b806c2bedbad865ecbc2f98acd0735edf92ccdfbac51fc50545e6c7008a14a1eebb2bc63b42ca201108301f520f85cfc1e8c6e3706e9c4be1e") setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x7, 0x0, "c96632088e9da8eb5182b72b249a5bc3775b4e01f76cb0a4af4040c3bbb56cf91ebd9e89612db143e43a36ac56b69af1d9f832119f0b883db3669fd3cbe4bb320a1e1174ab443dffbc865d9059496801"}, 0xd8) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x41000000000006, 0xe, &(0x7f00005a2000)="020000000000000000405462fa01a55eaf0d2cf609f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d919cc3df7756beaaea3b3d54436fe71cf6af7d07634832b8a5c0a94c470502e933dd65ae7b3e7298fc00e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830dd0391f2ecab7", 0xd8) 2018/03/23 01:31:17 executing program 1: r0 = memfd_create(&(0x7f00004c1000)='/dev/autofs\x00', 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) fstat(r1, &(0x7f0000000fbc)) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000008ff8)) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x40a01c, {0x400003ffffffc}}, &(0x7f0000b4afe0), 0x8, &(0x7f00005eaff8)) syz_open_dev$evdev(&(0x7f0000001fee)='/dev/input/event#\x00', 0x0, 0x0) mq_timedsend(r0, &(0x7f0000002000)="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", 0x1000, 0xfffffffffffffff8, &(0x7f0000000040)={0x0, 0x989680}) 2018/03/23 01:31:17 executing program 3: r0 = memfd_create(&(0x7f000048bff8)="2b63708773657400", 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080)=0x8, 0x4) write(r0, &(0x7f0000baefec)="c5faca0456f17838854c", 0xa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x1f, r0, 0x0) r1 = socket(0x18, 0x0, 0x1) sendmsg$nfc_llcp(r1, &(0x7f0000000ff1)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fbdfd0076a7353f9e140c99b870da16bb9ce9a18248a50a42f91fbde683be8243d15b25866e62a08edab0ddbb25b4e7ae69a1dc2b820412c77a1148e2eb186"}, 0x60, &(0x7f0000000000), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000009000b1f6ee5ace85f43f245fb4d3142206faa6394827109ccd613f17a132f9fae0fe8fd8a7b51023fa2e206c5d34a1c3355fd7393484256523156e33443ae26c4ac3d7e0505a9829d810f2175e66cfa32cb21ff5ff6628b61a0eac844dc88fc9aeb534d9d987030fc3287e38be9409a548798e3956f31a144066ac453f4deecfd28b6da9fdd602adc84b34c"], 0x10}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={0x0, 0xfdd2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={r2, 0x6}, &(0x7f0000000240)=0x8) 2018/03/23 01:31:17 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xf1, 0x0, &(0x7f0000497ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000008, &(0x7f0000000040), 0xfffffe78) sendmmsg(r0, &(0x7f000041cf88)=[{{0x0, 0x0, &(0x7f0000dbd000)=[{&(0x7f0000945f3a)='^', 0x1}], 0x1}}], 0x1, 0x0) shutdown(r0, 0x1) 2018/03/23 01:31:17 executing program 6: r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0xfffffffffffffffa, 0x8, 0x7ff, 0x100000000, 0x1000, 0x7fff, 0x0, 0x800, 0x5, 0x7, 0xda}, 0xb) arch_prctl(0x1006, &(0x7f0000000080)="3281176f513201c03fcb74ad3a6020d36c0f11a478f06b3ddaf71681992b4947f79397f3a660bf58cbe3ec774acb613aeaf510904e36dfdbe4577d2dce7e30068548fd180d2bd6873eb53c2bb9f8f97be47f26a0445b84a487a91ff7486bf5a365b0909193277ab9ceaeb8ef0c2624750ffc5aebd32d4201b374") timer_create(0x7, &(0x7f0000000000)={0x0, 0x4, 0x4, @thr={&(0x7f0000000180)="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", &(0x7f0000000280)="266a6db4c3cf9ef26ee23663fbdfea4f3d70fbd8b4"}}, &(0x7f0000000100)=0x0) timer_delete(r1) 2018/03/23 01:31:17 executing program 0: chroot(&(0x7f0000000140)='./file0\x00') r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2, 0x0) inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0x40) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) close(r1) ioctl$TIOCLINUX3(0xffffffffffffffff, 0x541c, &(0x7f0000000240)=0x3) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000000480)) 2018/03/23 01:31:17 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001600)=[{&(0x7f0000000000)="76d606fcce83a5e9ae129df091c1c66a9202e3a1adb0222e91e322e47968fefee1b6155f515761d241231790", 0x2c}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000000040)="9054d45370a0cb4e5aa951e7d676b5154bff152286187720d220684675d28765205b29deea1015d54aace8bb11a4f9e790bc1254f930f42d9475f695f52ebfb43c95590065d2af25ff8840893a297fbac3177918dbe496108e8b1a58f03bfc2e7432a35446d872593deb49b26b10c1e94e901e97741ad83aa4b7ce14be9cebd18c908e02e034aa3dede07e6690f97974b574801c259397ad63abb32c8c9e6ee0e49f87ffa761f5d46482f8fa370cf027d148e1f9630b8def501a", 0xba}, {&(0x7f0000000100)="2de20473275d9cc94dc7b9cdfed6395f870a9d97f825cd8033fe72a63338656f00a30b55a749940eb7990cc814522c2d000fccbbd485e7788349", 0x3a}, {&(0x7f0000000180)="3cdf0a2b638efeadde00f848e97731f11083b4acb593c8aeb015a194e0e7c514754a942943c6a3348beb222fa2ca4a0aa936c0dc44dc46cd75216bb3247cd94bcdd427e5fe0591cae4179c28e41ba9bdf4ff184bf44d663f81ed65dc0e82a11ca789005e4498ad12d3", 0x69}, {&(0x7f0000000200)="d1a01878cb8c7eb4ea7b8ba723562574b2c1ba1e64c230a6a6275c2a63b376db229fa9457ad9d9ddd111c31a4cb2de430a6263788546a8494d44ec5d99d9d201e8d42643f5fcb5760b2e42230badc41ccf1a455785c337a15b9f225430743cbf02e2376eeb12bdd2ff3f851c8e8fbc0954dff90ed7df2fd07c2f48d40b469cbd63bb6053e15924187cda41", 0x8b}, {&(0x7f0000001300)="1b9798d37eae4ddf933655200f00a7e4c74ccd1f88e8c90bcb0dcc5ac057c1ed66e878c03e196a7100e138ba5fdcfc9afeef49c8ee549bb383b13f38959e39e4813474be612ecf4e2b1091188c950bcf00bccfec3bc7e91d153f91f698dfc44deb597b1eecf68bd97b400ff5205808f6945540d57cd9d0fbc5f971d7d4f9aef911e85711ea18394becf5c42abc02f0c77f80035fc2d7906910abebb74b2043ba20c5cad55294d7daefd06ed3ffd17856e10cdfa8dd1288780d87318376c4a620b053", 0xc2}, {&(0x7f0000001400)="cc6a37d281170e67472b70973e511863a78c9e94710ce90d6b600ba3c192d4331dbb7113a3e1d2919b2a57a91f1ebeea888a36fbb75d956075a8bc8a7fc7b9e2f6530db78d0c50a41a4921ed62a39640347483b1628b318d2d0028792ca846312a15d819255748fa3cc5cbe94b03b2c587f8e769483940bfc4fc74f5bfcb6f7dc761faceece8203fdba1f3e02e16432b586ef7e4a1583d92285850e054e83453354e3026fd1f6af485978da24de3a264961de79b5d30edc488e906b80b36ea21bd42ee45455a22b59e782d39e53418fadc3522e381add1090703d065", 0xdc}, {&(0x7f0000001500)="3327db9b235e3d3790e9bcddeb28d2bcedaff1fb51ccd9071b62206610f94346e8ed2a7e2e30020ee5751b23d67a553b248bf54536c450350289f2ee4ec7bcb303d91dc5f061c517b3106995c3bf199cb474dd62354bec80b2e354b57709876228214e01107da301aada4cd341955d81af8e093a490a6d04187fe73d55cfb17e73b0858bf946e803e6d0af81319cb6ebab28699900ead7f857888059545ba6545891bf96d0c69818b66f079908bb917d2f2bde1b4353f30565fa80e4630f77c7e9c1daa54d8a1bf6794d92cf3c172c2207bd3cff59fc34c97a2b4c4784f38bc5a3e17d018fe87d95eb4c", 0xea}], 0x9) 2018/03/23 01:31:17 executing program 4: gettid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000040)='cmdline\x00') socketpair(0x0, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) preadv(r1, &(0x7f0000001500)=[{&(0x7f0000001380)=""/178, 0xb2}], 0x1, 0x10000000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000000c0)=ANY=[@ANYPTR64=&(0x7f0000000200)=ANY=[@ANYBLOB="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", @ANYRES64=r2]], &(0x7f00000001c0)=0x1) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2018/03/23 01:31:17 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x88) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000240)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000000380)=0xe8) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgrp(0x0) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000540)={0x0, 0x0, 0x0}, &(0x7f0000000580)=0xc) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000640)={'bpq0\x00', @random="66039d784ae3"}) sendmsg$unix(r2, &(0x7f0000000600)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000200)=[{&(0x7f00000000c0)="24c99a07da1b404dc6910e852b6cf5964e0d02d3de2cb6ee014bd0559a25000da436b3ea44242d14f958110eba2e4fee36023842f878bcd756387f7f7ce1e7aa2ddc1291ab4defb681c2eeda482bea1de7fdac8e", 0x54}, {&(0x7f0000000140)="57dbc5e40a746cdf5f5edeee3c17a2a0cd2cad721e1eff238657a265d343c809c6442591ddc8bbac1070f20d6f85057064d3e4bd1c1ec4f2403e3d2dd4a27e787c6653af1423920b6ef1ae22425e916ccda8732816cb2054598e49a9ce343fea9f89638438a54c59a1e6caa715cc9517e445bf1e5150210b52a018f73855f921a6ea63d881183414ebe6", 0x8a}], 0x2, &(0x7f00000005c0)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x40, 0x20000840}, 0x1) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000c29ffc)=0x3, 0x4) lookup_dcookie(0x3, &(0x7f0000000680)=""/226, 0xe2) sendmsg$inet_sctp(r0, &(0x7f0000557fc8)={&(0x7f0000e3aff0)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000b03000)}, 0x0) 2018/03/23 01:31:18 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) socket$inet6(0xa, 0x7, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) 2018/03/23 01:31:18 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/sockcreate\x00') preadv(r0, &(0x7f00000014c0)=[{&(0x7f0000001400)=""/180, 0xb4}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0xffffffff00000001, 0xffffffffffffffb6}, &(0x7f0000000080)=0x8) pkey_alloc(0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)=ANY=[], &(0x7f0000000100)) 2018/03/23 01:31:18 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='stack\x00') preadv(r1, &(0x7f0000001340)=[{&(0x7f0000000180)=""/240, 0xf0}, {&(0x7f00000012c0)=""/52, 0x34}], 0x2, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/load\x00', 0x2, 0x0) pwrite64(r2, &(0x7f0000000040)="99b9107b4a0a267f", 0x8, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, &(0x7f0000000180), 0x4) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000000)) 2018/03/23 01:31:18 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000240)={0x58, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="03630840", @ANYRES64=0x0, @ANYBLOB="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", @ANYPTR=&(0x7f00000000c0)=ANY=[], @ANYPTR=&(0x7f0000000140)=ANY=[]], 0x1, 0x0, &(0x7f0000000200)='o'}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0xfffffffffffffe3e, 0x0, &(0x7f0000000040)=ANY=[], 0x0, 0x0, &(0x7f00004ee64e)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000bf80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000), &(0x7f000000b000)}}}], 0x0, 0x0, &(0x7f0000450000)}) 2018/03/23 01:31:18 executing program 7: pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) fchmod(r1, 0x439) sendto(r0, &(0x7f0000000040)="372e2b48246c9c2e37dbc4b73935b5890d99fb7b70c8207e28cd3a92ce197009d1707ebe22772143f79eae055512a22311e85cdceaad6013d06643e4058c0585", 0x33, 0x4805, &(0x7f0000000100)=@rc={0x1f, {0x2, 0x7, 0xf936, 0x10000, 0x5, 0x5}, 0x5}, 0x7e) execveat(r0, &(0x7f0000005000)='./file0\x00', &(0x7f0000005fd8)=[&(0x7f0000005000)='\x00'], &(0x7f00000000c0), 0x1000) [ 35.569563] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=33742 sclass=netlink_route_socket pig=5572 comm=syz-executor5 2018/03/23 01:31:18 executing program 7: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000d79fdd)=@known='system.posix_acl_access\x00', &(0x7f0000d9ffec)="0200000001000000000000010400000000000000", 0x14, 0x0) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="73797373656d2e7767f308537634e9eeb83100"], &(0x7f0000000080)='bdev-(}r\x00', 0x9, 0x3) 2018/03/23 01:31:18 executing program 4: socket$packet(0x11, 0x2, 0x300) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0xffffffff7fffffff, 0x0) getsockname(r0, &(0x7f0000000100)=@hci={0x0, 0x0}, &(0x7f0000000180)=0x80) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000001c0)={r2, 0x1, 0xfffffffffffffe86, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) r3 = socket(0x10, 0x3, 0x0) r4 = socket$inet(0x2, 0x2, 0x0) bind$inet(r4, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x200000000000011, 0x0, @rand_addr, @multicast1=0xe0000001}, @dccp={{0x4e20, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}, "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"}}}}}, 0x0) sendto$inet(r4, &(0x7f0000168f26), 0x0, 0x0, &(0x7f00008d2000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_udp_SIOCINQ(r4, 0x541b, &(0x7f0000b0d000)) write(r3, &(0x7f00001c0fdc)="240000005a001f191415f507125a00000913210308001000fff708ff0800030000000108", 0x24) recvfrom$unix(r3, &(0x7f0000000040)=""/3, 0x3, 0x0, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000200)={0x3, 0x5, 0x3ff, 0x6}, 0x3) getsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00000000c0), &(0x7f0000000080)=0x1d5) ioctl$VT_WAITACTIVE(r1, 0x5607) 2018/03/23 01:31:18 executing program 1: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') unlink(&(0x7f0000000080)='./file0\x00') close(r1) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000040), &(0x7f0000000140)=0x10) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffff9c, 0x641f) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000180)={'filter\x00', 0x4}, 0x68) [ 35.614650] SELinux: policydb magic number 0x7b10b999 does not match expected magic number 0xf97cff8c [ 35.619775] audit: type=1400 audit(1521768678.015:16): avc: denied { execute } for pid=5598 comm="syz-executor7" dev="pipefs" ino=14862 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=fifo_file permissive=1 [ 35.639740] binder: 5596:5608 BC_FREE_BUFFER u0000000000000000 no match [ 35.639751] binder: 5596:5608 Acquire 1 refcount change on invalid ref 1 ret -22 [ 35.639758] binder: 5596:5608 got reply transaction with no transaction stack [ 35.639767] binder: 5596:5608 transaction failed 29201/-71, size 6466360923857616896-240245203557392 line 2926 [ 35.641347] audit: type=1400 audit(1521768678.035:17): avc: denied { set_context_mgr } for pid=5596 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=binder permissive=1 [ 35.642893] binder: 5596:5608 ioctl c0306201 20000000 returned -14 [ 35.643102] binder: 5596:5608 got reply transaction with no transaction stack [ 35.643109] binder: 5596:5608 transaction failed 29201/-71, size 0-0 line 2926 [ 35.649323] binder: BINDER_SET_CONTEXT_MGR already set [ 35.649331] binder: 5596:5615 ioctl 40046207 0 returned -16 [ 35.649380] binder: 5596:5608 ioctl c0306201 20000240 returned -14 [ 35.650595] binder_alloc: binder_alloc_mmap_handler: 5596 20000000-20002000 already mapped failed -16 [ 35.657725] binder: undelivered TRANSACTION_ERROR: 29201 [ 35.657963] ================================================================== [ 35.657978] BUG: KASAN: stack-out-of-bounds in __unwind_start+0x3a7/0x3c0 [ 35.657984] Read of size 8 at addr ffff8801af5a7208 by task syz-executor6/5618 [ 35.657985] [ 35.657994] CPU: 1 PID: 5618 Comm: syz-executor6 Not tainted 4.9.89-g960923f #61 [ 35.657999] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 35.658012] ffff8801aee4f7f0 ffffffff81d96069 ffffea0006bd69c0 ffff8801af5a7208 [ 35.658022] 0000000000000000 ffff8801af5a7208 ffff8801aee4f920 ffff8801aee4f828 [ 35.658031] ffffffff8153e8f3 ffff8801af5a7208 0000000000000008 0000000000000000 [ 35.658032] Call Trace: [ 35.658041] [] dump_stack+0xc1/0x128 [ 35.658054] [] print_address_description+0x73/0x280 [ 35.658061] [] kasan_report+0x255/0x380 [ 35.658068] [] ? __unwind_start+0x3a7/0x3c0 [ 35.658076] [] __asan_report_load8_noabort+0x14/0x20 [ 35.658083] [] __unwind_start+0x3a7/0x3c0 [ 35.658092] [] ? ptrace_may_access+0x24/0x50 [ 35.658099] [] __save_stack_trace+0x59/0xf0 [ 35.658106] [] save_stack_trace_tsk+0x48/0x70 [ 35.658115] [] proc_pid_stack+0x146/0x230 [ 35.658122] [] ? lock_trace+0xc0/0xc0 [ 35.658129] [] proc_single_show+0xf8/0x170 [ 35.658136] [] seq_read+0x32f/0x1290 [ 35.658143] [] ? seq_escape+0x200/0x200 [ 35.658150] [] ? __fsnotify_parent+0xbc/0x340 [ 35.658163] [] ? fsnotify+0x86/0xf30 [ 35.658169] [] ? fsnotify+0xf30/0xf30 [ 35.658181] [] do_loop_readv_writev.part.17+0xc8/0x2b0 [ 35.658190] [] do_readv_writev+0x5fd/0x740 [ 35.658199] [] ? vfs_write+0x530/0x530 [ 35.658209] [] ? _raw_spin_unlock+0x2c/0x50 [ 35.658217] [] ? __fget+0x20a/0x3b0 [ 35.658223] [] ? __fget+0x231/0x3b0 [ 35.658229] [] ? __fget+0x47/0x3b0 [ 35.658236] [] vfs_readv+0x84/0xc0 [ 35.658244] [] do_preadv+0x115/0x1a0 [ 35.658252] [] SyS_preadv+0x30/0x40 [ 35.658259] [] ? SyS_writev+0x30/0x30 [ 35.658266] [] do_syscall_64+0x1a4/0x490 [ 35.658274] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 35.658276] [ 35.658278] The buggy address belongs to the page: [ 35.658285] page:ffffea0006bd69c0 count:0 mapcount:0 mapping: (null) index:0x0 [ 35.658288] flags: 0x8000000000000000() [ 35.658291] page dumped because: kasan: bad access detected [ 35.658292] [ 35.658294] Memory state around the buggy address: [ 35.658301] ffff8801af5a7100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 35.658306] ffff8801af5a7180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 35.658311] >ffff8801af5a7200: f1 f1 f1 f1 04 f2 f2 f2 f2 f2 f2 f2 00 00 00 00 [ 35.658314] ^ [ 35.658319] ffff8801af5a7280: 00 04 f2 f2 00 00 00 00 00 00 00 00 00 00 00 00 [ 35.658324] ffff8801af5a7300: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 35.658326] ================================================================== [ 35.658327] Disabling lock debugging due to kernel taint [ 35.658331] Kernel panic - not syncing: panic_on_warn set ... [ 35.658331] [ 35.658338] CPU: 1 PID: 5618 Comm: syz-executor6 Tainted: G B 4.9.89-g960923f #61 [ 35.658341] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 35.658351] ffff8801aee4f748 ffffffff81d96069 ffffffff841982a7 ffff8801aee4f820 [ 35.658361] 0000000000000000 ffff8801af5a7208 ffff8801aee4f920 ffff8801aee4f810 [ 35.658369] ffffffff8142fbd1 0000000041b58ab3 ffffffff8418bd08 ffffffff8142fa15 [ 35.658371] Call Trace: [ 35.658378] [] dump_stack+0xc1/0x128 [ 35.658386] [] panic+0x1bc/0x3a8 [ 35.658395] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 35.658404] [] kasan_end_report+0x50/0x50 [ 35.658411] [] kasan_report+0x16b/0x380 [ 35.658417] [] ? __unwind_start+0x3a7/0x3c0 [ 35.658425] [] __asan_report_load8_noabort+0x14/0x20 [ 35.658432] [] __unwind_start+0x3a7/0x3c0 [ 35.658440] [] ? ptrace_may_access+0x24/0x50 [ 35.658451] [] __save_stack_trace+0x59/0xf0 [ 35.658458] [] save_stack_trace_tsk+0x48/0x70 [ 35.658465] [] proc_pid_stack+0x146/0x230 [ 35.658472] [] ? lock_trace+0xc0/0xc0 [ 35.658480] [] proc_single_show+0xf8/0x170 [ 35.658486] [] seq_read+0x32f/0x1290 [ 35.658493] [] ? seq_escape+0x200/0x200 [ 35.658499] [] ? __fsnotify_parent+0xbc/0x340 [ 35.658506] [] ? fsnotify+0x86/0xf30 [ 35.658512] [] ? fsnotify+0xf30/0xf30 [ 35.658521] [] do_loop_readv_writev.part.17+0xc8/0x2b0 [ 35.658529] [] do_readv_writev+0x5fd/0x740 [ 35.658536] [] ? vfs_write+0x530/0x530 [ 35.658543] [] ? _raw_spin_unlock+0x2c/0x50 [ 35.658550] [] ? __fget+0x20a/0x3b0 [ 35.658557] [] ? __fget+0x231/0x3b0 [ 35.658564] [] ? __fget+0x47/0x3b0 [ 35.658571] [] vfs_readv+0x84/0xc0 [ 35.658578] [] do_preadv+0x115/0x1a0 [ 35.658586] [] SyS_preadv+0x30/0x40 [ 35.658593] [] ? SyS_writev+0x30/0x30 [ 35.658599] [] do_syscall_64+0x1a4/0x490 [ 35.658607] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 35.668932] Dumping ftrace buffer: [ 35.668936] (ftrace buffer empty) [ 35.668939] Kernel Offset: disabled [ 36.343230] Rebooting in 86400 seconds..