Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[ 20.958549] random: sshd: uninitialized urandom read (32 bytes read, 34 bits of entropy available) [?25l[?1c7[ ok 8[?25h[?0c. [ 21.647433] random: sshd: uninitialized urandom read (32 bytes read, 35 bits of entropy available) [ 22.016437] random: sshd: uninitialized urandom read (32 bytes read, 36 bits of entropy available) Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 23.090607] random: nonblocking pool is initialized Warning: Permanently added '10.128.0.5' (ECDSA) to the list of known hosts. 2018/03/24 04:26:39 fuzzer started 2018/03/24 04:26:40 dialing manager at 10.128.0.26:32797 [ 33.645515] audit: type=1400 audit(1521865604.833:5): avc: denied { create } for pid=3785 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 2018/03/24 04:26:45 kcov=true, comps=false 2018/03/24 04:26:46 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f00000000c0)={0x8, 0x8, 0xfffffffffffffffd, 0x3f, 0x0, 0x3}) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000100)) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000140)={0xfffffffffffffffd, 0x8, 0x1, 0x1d22}) socketpair$inet(0x2, 0x5, 0x9, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fadvise64(r1, 0x0, 0xffffffffffffffff, 0x5) r3 = userfaultfd(0x80800) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f00000001c0)={'filter\x00', 0x52, "8596f75da3cd0ce1bd28e079751577a2cb3e22e43429bdb6b48eefd2d591bea3ff67b6b3c164182af80ce8185b739b1aa90c47fc0e491ff40d4c448b3663e96763d904758a509ceb4e26a38d8bebd527212f"}, &(0x7f0000000240)=0x76) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000300)={0x2, 0x401, 0x7fff}) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000400)=""/24) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000440)=""/106) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f00000004c0)={'filter\x00', 0x3, "ba4385"}, &(0x7f0000000500)=0x27) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000540)={'broute\x00'}, &(0x7f00000005c0)=0x78) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000600)={0x0, @in6={{0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, [0x100000001, 0x3, 0x200, 0x4a709a1f000, 0x0, 0x7, 0x3dd, 0x2, 0xb8, 0x9, 0x7, 0x6b7, 0x4, 0x3ff, 0x7]}, &(0x7f0000000700)=0x100) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000740)={r4, 0x4}, &(0x7f0000000780)=0x8) munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) getpeername$netlink(r0, &(0x7f00000007c0), &(0x7f0000000800)=0xc) munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000840)) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000880)='nr0\x00', 0x10) fcntl$notify(r0, 0x402, 0x2) r6 = dup2(r2, r3) getsockname$llc(r0, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000900)=0x10) ioctl$PIO_CMAP(r6, 0x4b71, &(0x7f0000000940)={0x8, 0x6, 0x1, 0x8, 0x2, 0x3f}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000980)={r5, 0x7}, &(0x7f00000009c0)=0xc) ioctl$VT_RELDISP(r6, 0x5605) 2018/03/24 04:26:46 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r3, 0x7fff, 0x1, [0x721]}, 0xa) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) fadvise64(r0, 0x0, 0xfe1a, 0x5) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f00000001c0)) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r4) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000002c0)) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000300)={r3, 0x7}, 0xc) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000340)=0xab400000000, 0x4) accept4$vsock_stream(r0, &(0x7f0000000380)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10, 0x80000) r5 = accept$inet(r0, &(0x7f00000003c0)={0x0, 0x0, @multicast2}, &(0x7f0000000400)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000440)={r3, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}}}, &(0x7f0000000500)=0x84) lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000600)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, &(0x7f00000006c0)=0x84) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000700)) write$selinux_access(r2, &(0x7f0000000740)={'system_u:object_r:boot_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x33, 0x36}, 0x2e) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000780)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@broadcast=0xffffffff, 0x4e20, 0x0, 0x4e21, 0x9, 0xa, 0x80, 0x80, 0x89, 0x0, r6}, {0x7, 0x10000, 0x7fffffff, 0x6, 0xcfb, 0x2, 0x4, 0x2}, {0x1, 0xec75, 0x6, 0x80000000}, 0x20080000000, 0x0, 0x2, 0x0, 0x3, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d6, 0x6c}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3502, 0x1, 0x0, 0x1ff, 0x9, 0x2, 0x7}}, 0xe8) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000880)=0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000008c0)=0x100, 0x4) preadv(r2, &(0x7f0000000a00)=[{&(0x7f0000000900)=""/224, 0xe0}], 0x1, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000a40)=@req3={0x4, 0xc20c, 0x4fa, 0x100000000, 0xfffffffffffffff7, 0x7844, 0x620}, 0x1c) write(r5, &(0x7f0000000a80)="3cc09a6d81474e0875732b9f46c8a513f062c95f92b02674a9d6759fcb602e9e464e7d7697bc1099c28705d1df147bfb93920b008fbf237bd874b1fc02be9decaebc16dded4bf792d5b7f402bad53a91973d073b5e0a40b3b1c105377e122f21487c18d6d2b502a1d5fa83382c9fc471a655d524c1e71fa1536859571e34036ccbf94e4faff3da25bd4b84276fb1066283fdae002e9c0a7b4847b01c8258f1c6c388af7652718c416e5164015510f9828e4d897a4bed07089c74d8ca888e991b40648f403410328527b6a72e3fe65659c32ba950c21a159cdcfbad534a6c", 0xde) timerfd_create(0x7, 0x800) 2018/03/24 04:26:46 executing program 7: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x400100, 0x0) fcntl$setlease(r0, 0x400, 0x1) r1 = fcntl$dupfd(r0, 0x406, r0) faccessat(r1, &(0x7f0000000040)='./file0\x00', 0x28, 0x1d00) shutdown(r1, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x35) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000080)) connect(r1, &(0x7f00000000c0)=@nfc_llcp={0x27, 0x0, 0x0, 0x7, 0x8, 0x8, "b70bab84b93fc7f386e000e7eeeb39c95b0fea423c74b5328e3c8d9dd12c85abd8383dab459da88552db9fba14ed54baaf1db81db3651e4c855bc611108cf4", 0xe}, 0x80) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000140)=""/219) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000240)={0xffffffff, 0x6, 0x81, 0x5, 0x7}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000280)) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000002c0), &(0x7f0000000300)=0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000340)={0x0, @broadcast, @broadcast}, &(0x7f0000000380)=0xc) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00000003c0)={r2, 0x1, 0x6, @random="305079b14d20"}, 0x10) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000400)={0x0, 0x75}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000480)={0xae4f, 0x820d, 0x10001, 0x5, r4}, 0x10) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000004c0)={0x0, @remote, @multicast1}, &(0x7f0000000500)=0xc) r5 = userfaultfd(0x80000) fchmod(r1, 0x20) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000540)="ea35120f898f3dec565c50dd747bba52cfade9c830a7c71c43d6beae6298ed70d38c67c313e73cc889047e8823212fea695a5bc449f3b10db1aac164ff644e450fac7c3da8", 0x45) fcntl$getflags(r0, 0x408) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000005c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000600)=0x10) ioctl$UFFDIO_COPY(r5, 0xc028aa03, &(0x7f0000000640)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) connect(r3, &(0x7f0000000680)=@un=@abs={0x0, 0x0, 0x4e24}, 0x80) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000700)={&(0x7f0000ffc000/0x4000)=nil, 0x2, 0x3, 0x4, &(0x7f0000ffd000/0x3000)=nil, 0x2}) ioctl$int_out(r0, 0x5460, &(0x7f0000000740)) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000780)=""/2) sendmsg$nl_netfilter(r1, &(0x7f0000001d00)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x800600}, 0xc, &(0x7f0000001cc0)={&(0x7f0000000800)={0x14b8, 0xe, 0x2, 0x308, 0x70bd2a, 0x25dfdbfb, {0xe, 0x0, 0xa}, [@nested={0x32c, 0x21, [@generic="9690f5fcaf312725e6455de4d0f88afd1a9b8e6abe8f1ebb964ee946043755f6ac8e996631c76446d4ae54a83dc760a73c336c4a897c198281e64369eebdd19a2dea125c941a6c18467bac8c643760c4015eb5aff995504109fded957a26079b0126375380e593dcc66a059e40d53745b806a78b67c71dc9b04c624059b94d3af53cad19a88e5a6695b5df6fbc4c3b7fdcea4b005f3d73de8bbeddcf7a6610e3cd152eadeddbeff35a8df94f773d71f11c706b9f98785be67979b612df79cf96d618e4ee7a69efb9dc86f0ad0036c89b9c919ffd2cfe", @generic="a6605b323765371825e8aba29254332d9fa332e5019f2ec6fc287f81049f5fca23c7a728b6c70f7f1303daf5d1d1e2efb4601f94660b5b9fd5d0cf0f138137866010d9d706a85c47d429e16b888ee38c368f13c2891e02fc1a9e64b97c79dadf8e594bc938c7ea4c14c873e9c3784f7b9bdb2c78e5d59267", @typed={0x4, 0x2f}, @generic="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", @typed={0xc, 0x2f, @u64=0x3}, @typed={0x4, 0x7a}, @typed={0xc4, 0x14, @binary="ec91b8367333820c11de5870fda7af2dae88c23e863dd6b9d79881fe33f930b0c151cf58eaa7f0bf3f6d7dde61c2325b4cdf4d48e0b5ef8b80789e76abebf3ee25a55b60ef2822af8435a487c3bd1abf93086ae3ebeee79d81f5c89dee1fb7921b6b5e91c9669c4ebdd134acae8644dab1dde2a2fc2ccc6220dacb15d2b5e7c205a0d86e483ee4b7eaa08c424724ed24ab39656adfac72da73fe2566e5f27f9abe4ce9326f2a807a91e58226886b3ca51475d0f78d946186658e67df04f0b6"}]}, @generic="83326dc7397124e43eda3ced60e40e3577558dcc49c047b7e0bec09568a83069fdf27b398a357613cf082ab0c75a42f32cbd0d15f539f84c0477ab520364ee0c19ac28f7085ea71873259acc7da9d98af572b2ec0e619b6a2921a8c492fb4277fcab02fe8d5154b2c5f9e3098c98620bb366e69b9ebe79141f9afe600add312fb8535ebbf066a88defc32ebe49eb402950299c278bac5fb86beb8eb538363749128e3723de3db4926bf0", @nested={0x1020, 0x6b, [@typed={0x18, 0x43, @str='/dev/loop-control\x00'}, @typed={0x1004, 0x32, @binary="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@typed={0x4, 0x1d}, @generic="2af3b1532d58f55b93c05db0d819415d15d438ca8ce5ccb55c74b3feea59cade7354fcc2c0af00a11b313a47dcded851e04a417edd1ef00a3b9d0b4b4ca24fff6fba49286ccfeaeadd25f378077eeab662b6951f3cbd21d3695dfdd3c387ca6b013d0226bff6a1f884c9e2329650b31b041cc22d7561eccf166d7fae483271ba04c8e6afafdb453abfab0b878542d070a7aa0c201c00dcc196fae6b5cbb477da7f73a22f60d66a1f69"]}, 0x14b8}, 0x1, 0x0, 0x0, 0x41}, 0x4008001) 2018/03/24 04:26:46 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x100) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r1, &(0x7f0000000100)=0x4) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000140)="c995d6fd4cfe86c909b3a02f36d9074ac4b2e3f8244b5ec68a40b7a8d42a6d199900c60f37f673e39c62317c35fc4a2127c73d4b323c7febaca8d640ef705ba2b89c4a6f9e080e0f6e2d74ea63ee056c88d7ab0b21c5a68f7569e033b8ac18ca7f8c", 0x62) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f00000001c0)) r2 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$set_timeout(0xf, r2, 0x4) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000280)) accept$nfc_llcp(r0, &(0x7f00000002c0), &(0x7f0000000340)=0x60) getsockname$ax25(r0, &(0x7f0000000380), &(0x7f00000003c0)=0x10) r3 = syz_open_dev$sg(&(0x7f0000000400)='/dev/sg#\x00', 0x7ff, 0x204000) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000440)={0xfffffffffffffeff, 0x6, 0x5, 0x5c, 0x7, 0x7fff}) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000480)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r4, 0x74, &(0x7f00000004c0)=""/100) setsockopt$inet6_buf(r3, 0x29, 0x20, &(0x7f0000000540)="9025a67963ddfff8a0b291028f3ca941acb67c1d53c710ac1bf0aafe4b63df3579cbaee65bbc164d91902565df81da6713bb2625dfa606a258da7d532448326f54e8a3e25bfa7ca12df8c262ea640b82824b3b14c8f05c1cb4a34001afe06bdaa2fb49419485241a20c99cd20513a9332bc8eb2e39f0dbd83390e091dfd2ac81512b004888ddb18b65f9ead0312a2ce6097b4bb2e3a642b3d9fa997973d9beabcd19e281ea74172f8590dee56ca8940acd931bc97aff86f7050d4ad8d923931000df2e4153c85316d84562a07deece1c05269111e779fd960fccf0c3bbddd9ba1f2500e1deebfe", 0xe7) setsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000640)="a9745a0414b9696cf24c658f1db273b5b750500d0b7d1fe4ed12e7dac50dc545f229eccacf06089c3107891768a64e0117f4b0f8487165606d6935d5af99fdbbced2eed273ca943cdeca371218a560f3894a683a8e8e8c5e2e299bc959f730883e06a77db4f5f9211d575778", 0x6c) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000006c0)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000700)={r1, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}}, 0x7}, &(0x7f00000007c0)=0x90) fcntl$lock(r0, 0x5, &(0x7f0000000800)={0x1, 0x3, 0x6, 0x7fffffff, r4}) getpeername$ax25(r3, &(0x7f0000000840), &(0x7f0000000880)=0x10) write$selinux_load(r3, &(0x7f00000008c0)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f0000000900)=""/4096) execveat(r3, &(0x7f0000001900)='./file0\x00', &(0x7f0000001a80)=[&(0x7f0000001940)='/dev/sg#\x00', &(0x7f0000001980)='{keyringeth0\'\x00', &(0x7f00000019c0)='SE Linux', &(0x7f0000001a00)='SE Linux', &(0x7f0000001a40)='keyring\x00'], &(0x7f0000001ac0), 0x400) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000001b00)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000001b40)={0x10001, 0x968, 0x1, 'queue0\x00', 0x3}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001c00)={@loopback={0x0, 0x1}, 0x4, 0x1, 0x3, 0x8, 0x80, 0x3, 0x43cd}, 0x20) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000001c40)=""/17) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001c80), &(0x7f0000001cc0)=0x4) 2018/03/24 04:26:46 executing program 1: r0 = socket(0x1, 0x806, 0x1) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x7}, 0x4) set_robust_list(&(0x7f0000000140)={&(0x7f0000000080)={&(0x7f0000000040)}, 0x101, &(0x7f0000000100)={&(0x7f00000000c0)}}, 0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x3c, &(0x7f0000000180)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x9, @dev={0xfe, 0x80, [], 0x14}, 0x7}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r1, 0x800, 0x4, 0x4, 0x101, 0x3}, 0x14) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000280), &(0x7f00000002c0)=0x14) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000300)={0x7f, 0x1, 'client1\x00', 0x1, "8bdbb66268364ff0", "3a6ad70f33893d4c1f7bcb5ac265bf64a2c4a243c542a6edb70c7c7966663dca", 0x4}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000003c0), &(0x7f0000000400)=0x14) r3 = add_key(&(0x7f0000000440)='cifs.idmap\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000004c0)="8b2e32f38163bedbabb40c285c07f4ca5aab48acc4f277c0ade56e5cf1694749808ccfedb1a30d33cfe7bf505b50afadd3d47ca70af667c978c018ad2fcba2c4a2f680f736fb262399bcc791a0468ffa97622b313710cdd4949bd7dfbb0170543e9ea1bebe8896f3d586578d44edbf0d3b3af9943c5a2c4a8732cc79ce19996325ea44685bcb56ba2ddeac37481517fb524117b47403b4f17eeed45be20af6afd78374a1ffd990c9915dc2e1551b7a", 0xaf, 0xffffffffffffffff) r4 = request_key(&(0x7f0000000580)='pkcs7_test\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000600)='/\x00', 0xfffffffffffffff9) r5 = request_key(&(0x7f0000000640)='syzkaller\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000006c0)='eth0].[systemem1^/(%posix_acl_access$&+em1proclo\x00', 0xffffffffffffffff) keyctl$dh_compute(0x17, &(0x7f0000000700)={r3, r4, r5}, &(0x7f0000000740)=""/183, 0xb7, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1a, &(0x7f0000000800)="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", 0x1000) keyctl$get_security(0x11, r4, &(0x7f0000001800)=""/129, 0x81) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f00000018c0)=[0x6, 0x7]) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000001900)={{0xffffffffffffffff, 0x1, 0x9, 0x3, 0xbf8f}, 0x3, 0x0, 0x7f}) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000001980)=0xff, &(0x7f00000019c0)=0x2) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) ioctl$VT_WAITACTIVE(r2, 0x5607) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000001a00)=0x1, 0x4) ioctl(r2, 0x80000000, &(0x7f0000001a40)="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") ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000001b40)) getsockopt$inet6_tcp_int(r2, 0x6, 0x11, &(0x7f0000001b80), &(0x7f0000001bc0)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001c00)={r1, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, [0x9, 0x7, 0x5, 0x0, 0x6, 0x0, 0x1, 0xfffffffffffffff8, 0xffffffff, 0x0, 0x9, 0x6, 0x1, 0x3, 0x8]}, &(0x7f0000001d00)=0x100) getsockopt$netlink(r2, 0x10e, 0x0, &(0x7f0000001d40)=""/208, &(0x7f0000001e40)=0xd0) bind$bt_l2cap(r0, &(0x7f0000001e80)={0x1f, 0x10001, {0x3, 0x100000001, 0x7fff, 0x9, 0x4, 0x7}, 0x1, 0xb81}, 0xe) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001ec0)={{{@in=@local, @in6=@mcast1}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f0000001fc0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000), &(0x7f0000002040)=0xc) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000003740)={0x9, &(0x7f0000002080)=""/129, &(0x7f0000003640)=[{0x7, 0xf6, 0x80000000, &(0x7f0000002140)=""/246}, {0x1f, 0x1000, 0x4, &(0x7f0000002240)=""/4096}, {0x1, 0x24, 0xfff8000000000000, &(0x7f0000003240)=""/36}, {0x200, 0xe4, 0x0, &(0x7f0000003280)=""/228}, {0x1, 0x1d, 0x100000000, &(0x7f0000003380)=""/29}, {0x5b5b, 0x13, 0x1, &(0x7f00000033c0)=""/19}, {0x2, 0x88, 0x6, &(0x7f0000003400)=""/136}, {0x0, 0x97, 0x80000000, &(0x7f00000034c0)=""/151}, {0x1f, 0x8e, 0x4, &(0x7f0000003580)=""/142}]}) 2018/03/24 04:26:46 executing program 5: r0 = getpgid(0x0) ioprio_get$pid(0x3, r0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_int(r2, 0x29, 0xef, &(0x7f0000000040), &(0x7f0000000080)=0x4) readv(r1, &(0x7f0000001340)=[{&(0x7f00000000c0)=""/138, 0x8a}, {&(0x7f0000000180)=""/26, 0x1a}, {&(0x7f00000001c0)=""/141, 0x8d}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/182, 0xb6}], 0x5) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000013c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000001400), &(0x7f0000001440)=0x4) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000001480)='cubic\x00', 0x6) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f00000014c0)) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000001500)=r3) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000001540)=0x0) r5 = add_key$user(&(0x7f0000001580)='user\x00', &(0x7f00000015c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001600)="d8179d23ff938e08b8cfc9d561fd4b5e", 0x10, 0xffffffffffffffff) r6 = add_key$keyring(&(0x7f0000001640)='keyring\x00', &(0x7f0000001680)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$unlink(0x9, r5, r6) sched_getaffinity(r0, 0x8, &(0x7f00000016c0)) ioprio_get$pid(0x2, r4) r7 = syz_open_dev$sndseq(&(0x7f0000001700)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r7, 0x40505331, &(0x7f0000001740)={{0xfffffffffffffffb, 0x6}, {0x8000, 0x1}, 0x8, 0x3, 0xa1}) gettid() ioctl$EVIOCGUNIQ(r3, 0x80404508, &(0x7f00000017c0)=""/181) r8 = getuid() getgroups(0x1, &(0x7f0000001900)=[0x0]) syz_fuseblk_mount(&(0x7f0000001880)='./file0\x00', &(0x7f00000018c0)='./file0\x00', 0xa001, r8, r9, 0x1, 0x6, 0x100000) clock_adjtime(0x7, &(0x7f0000001940)={0x5, 0xfffffffffffffffd, 0x7fffffff, 0x1, 0x4, 0x4, 0x8000000000000, 0x1000, 0x9, 0x0, 0x7fffffff, 0x100000000, 0x8001, 0xffff, 0x20, 0x4, 0xc9, 0xf712, 0xffffffffffffff80, 0x8001, 0x0, 0x3, 0x5, 0x2, 0x6, 0x6}) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000001a40)=r0) r10 = creat(&(0x7f0000001a80)='./file0\x00', 0x1a0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001ac0)='/dev/rfkill\x00', 0x1, 0x0) ioctl$PIO_FONT(r10, 0x4b61, &(0x7f0000001b00)="adc54b2148380b4e4ca8572856f35e4dce95ca5a5913f80460ce473666e3f6ef61e93d1e3a59406ec1800862ab") keyctl$dh_compute(0x17, &(0x7f0000001b40)={r5, r5, r5}, &(0x7f0000001b80)=""/115, 0x73, 0x0) syz_open_procfs(r0, &(0x7f0000001c00)='net/netfilter\x00') 2018/03/24 04:26:46 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x4) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000000080)="346d9139c9878a2e9c136b2a9bc6315f53a6105b0b76b72289f9e48f948692450eb2c5ac20bcc9d8762c71c415682b24a551f99bd94b1127a445321ad7311455ce856c4018aea6e49de2168770e1154f49a3861f6631f5a62deec26239fd49c0ba35508873f1e9b870e2f5a4e3fc137572f1211e3bd54a895faba819fe77e3086e79308e808cd48553f1bb9da2b05d27e892fc0cf092a5ad4877b835d7c5d775cfd8413e47487f4ea957f9214b4f476ff75f7153280928525fd1136715330dbcf5ceb15d9d873f115a7b1f82a9464ea8df616139f50a2b9d0babdac87f8617a425b55d1ba3c2264584731daec4c7876f8dce169e03f7") ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x1d, 0x30}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000200)={r3, 0x10000}, &(0x7f0000000240)=0x8) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000380)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000003c0)={@dev={0xfe, 0x80, [], 0x1a}, @dev={0xfe, 0x80, [], 0xa}, @mcast1={0xff, 0x1, [], 0x1}, 0x8001, 0x7, 0xffffffffffff7fff, 0x100, 0x54f, 0x900200, r5}) clock_gettime(0x0, &(0x7f0000002fc0)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000002f40)=[{{&(0x7f0000000440)=@can, 0x80, &(0x7f0000001840)=[{&(0x7f00000004c0)=""/154, 0x9a}, {&(0x7f0000000580)=""/214, 0xd6}, {&(0x7f0000000680)=""/76, 0x4c}, {&(0x7f0000000700)=""/51, 0x33}, {&(0x7f0000000740)=""/92, 0x5c}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/117, 0x75}], 0x7, 0x0, 0x0, 0x3}, 0x7fffffff}, {{&(0x7f00000018c0)=@alg, 0x80, &(0x7f0000002e40)=[{&(0x7f0000001940)=""/142, 0x8e}, {&(0x7f0000001a00)=""/15, 0xf}, {&(0x7f0000001a40)=""/140, 0x8c}, {&(0x7f0000001b00)=""/2, 0x2}, {&(0x7f0000001b40)=""/11, 0xb}, {&(0x7f0000001b80)=""/153, 0x99}, {&(0x7f0000001c40)=""/164, 0xa4}, {&(0x7f0000001d00)=""/4096, 0x1000}, {&(0x7f0000002d00)=""/242, 0xf2}, {&(0x7f0000002e00)=""/6, 0x6}], 0xa, &(0x7f0000002f00)=""/54, 0x36, 0x931}, 0x5}], 0x2, 0x40000140, &(0x7f0000003000)={r6, r7+10000000}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000003040)={r3, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000003080)={r4, 0x6}, &(0x7f00000030c0)=0x8) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000003100)='bcsh0\x00') sendmsg$nl_crypto(r2, &(0x7f0000003200)={&(0x7f0000003140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000031c0)={&(0x7f0000003180)=@delrng={0x10, 0x14, 0x301, 0x70bd2b, 0x25dfdbfe, "", ["", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x800}, 0x4010) clock_gettime(0x0, &(0x7f0000003240)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000003280)={r9, r10/1000+30000}, 0x10) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f00000032c0)={0x3, 0x2, 0x1, 0x0, 0xf}) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000003340)={r8, 0x80, 0x40, 0x9}, 0x10) ioctl$TCGETA(r2, 0x5405, &(0x7f0000003380)) syz_open_dev$evdev(&(0x7f00000033c0)='/dev/input/event#\x00', 0x9, 0x12200) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000003400)={r4, 0xfff, 0x0, 0x5}, &(0x7f0000003440)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000003480)={r4, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) getsockname$llc(r1, &(0x7f0000003540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000003580)=0x10) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f00000035c0)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) sendfile(r1, r2, &(0x7f0000003600), 0x2) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000003640)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000003680)='/dev/ptmx\x00', 0x200000, 0x0) 2018/03/24 04:26:47 executing program 6: r0 = add_key(&(0x7f0000000140)='big_key\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="8a729d54291d729fc5c07b265ae64a0c51b2af69bb7f73d7f8c2f461f9bfd8000a696c6d", 0x24, 0xfffffffffffffffd) add_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="9ab0aebfeab571973677e138dfbc0c187d4a2623dfd380305027d1f0f7f4e4062974d5510e199df7dea227ecd9e328f4c483af6b18b3f6e2eb916260dc603c4246ff97c9c1195295b3d5fab13d8821d9b7f466d8b51336b5682ca708402e9d416b4c7d961352b425a8c9824b3f4a914412e798da83facab81f226325c659945ef32b7b9c36412c1055b3a21f29d0c944b8776418bcd7a7a32a9c67872578d3653452475b74", 0xa5, r0) utime(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x1c000, 0xfffffffffffffffe}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f00000003c0)=0xe8) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = socket$inet(0x2, 0x1, 0x20) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001880)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001b80)={{{@in6=@ipv4, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000001c80)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001cc0)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000001dc0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001e00)={{{@in6=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000001f00)=0xe8) stat(&(0x7f0000002580)='./file0\x00', &(0x7f00000025c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000002800)=0x0) r13 = geteuid() getgroups(0x2, &(0x7f0000002840)=[0x0, 0x0]) sendmsg$netlink(r1, &(0x7f00000028c0)={0x0, 0x0, &(0x7f0000002780)=[{&(0x7f00000004c0)={0x2c0, 0x37, 0x300, 0x70bd25, 0x25dfdbfb, "", [@nested={0x2b0, 0x81, [@generic="0a467565a164a49e67592535918a5159f21849e065be9133236c84ca1619abf25fcd9fe921ad0cf02ac5884f795c26bc3a1f3e048e9266a49f147a8ef6423ede6eb49dbcbdb20fb188ffce99a9b0a020344c6630ccf636459d395f225d2f2c842c4949abb7ad9e6049cb171c47d5dc480c48", @typed={0x8, 0x2, @uid=r2}, @generic="0c7a0a08a9b504d6e6a349bca4ddbc278f2a652a4c49359ac3883a2bd16faf94a157bc22d03dac1bc78f48e06f6a771d1e54296504e79c685f3f970cea61ec72be625b99f466f1e1369c8cf29f776170d74b09513072d20a16fa", @generic="5e0a7b82b78ea38e7ec525e27321c5adcd169e94649a850eb4c58aaa66976aab84201a2b7a142fbb1eda8729ba3a634129988eee347a83f9bb6ffc2a9eeee45764d7de05e8b5b6fcc959c0f93f707f0316a4dc56c1cf50eb466d72a05ccdab864bb43491f2ed9e58690e54f42af1e967bbdbb126fbc7441420e7611d1d0736952d442887a302d63a63e7a3954fc64c22af40100b588bb324fb519607e4c0d6ff39b7e1fb4639e3cf11dd45eb00b78539b3acac1100e1e2bebcebba3f134a51fcd37afd92dca8fb3d9ffe5a428d0a86", @typed={0x8, 0x17, @uid=r3}, @generic="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"]}]}, 0x2c0}, {&(0x7f0000000780)={0xb0, 0x19, 0x500, 0x70bd2d, 0x25dfdbff, "", [@typed={0x4, 0x44}, @typed={0x8, 0x35, @fd=r5}, @generic="ee72ff8dcea43def6e06d0931cc9d6491c9e1a32b5e8f6f96fd7fa83af0fd15728acefe38fab2a3a7acf1683cc7c85916d8dd422675aa4dad954b54fe0f943760bfaf4348e6b60022042066a80b84059792ae0cf7c7a7756857349d2c332119f55842d6832b852ee45342e32f6d274a62b3b", @typed={0x4, 0x4c}, @nested={0x1c, 0x31, [@typed={0x14, 0x31, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x4, 0x25}]}]}, 0xb0}, {&(0x7f0000000840)={0x1014, 0x34, 0x100, 0x70bd25, 0x25dfdbfe, "", [@nested={0x1004, 0x33, 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@generic="a00f113ca4ac630f600cf28b79cc890c7f8c81002858fa3b97233f32b630780e6041209faf44d50900365bb70fd762f73f203b7d0445fccf9c011a576e952460d1f66829939aa8e5511de3c5120d14825cea0a19602c6dec4f37fae43a77848814694b2ab3c1c852f03e7abebd59b06e5361041cf9b9d2ab8df1a38cf38f32ae44d36ab6f2fb45475ad881cce92052f5cba7b2afb67c7f0f20a5bfa32be8fc95fa08fd5bf11b1669ec9bdd8ceaa63bb09a079317da5ba8b8db571e4e1cbdc50c2b4915bdce8e86ded82dd8418631128dd4ca3a65db27fbbdc4934a7d9c47bee6899ed5b6", @typed={0x8, 0x3d, @fd=r7}, @typed={0x8, 0x90, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @nested={0xdc, 0x76, [@generic="b20099ec0d229a4e34c3c84a6331c611a836d172c06a4862961b6ab73825c17feb1120276e07fe7b9f8f1e84c616dffd7714af7f258090baf63411d5946411574e265e32cb50bff2ff0484055f8fabfae57bb7b3675f7dc6d2ff238ff40d5b8717ae590a723550d4b278bf60e62493f73672861688ba0fa01826ff0e66d2315f8df3c16eafe9ca6dd1e72731beaf711a51e71f065d0bd2160e5a5e2509c2b3dcfe3ce7f9f325ecb5e908c885677c31d7eeec6a351502fbb3d80ead120ca8d62cc1f3ce0619e058b014fbee1adc", @typed={0x8, 0x4b, @uid=r8}]}, @nested={0xd4, 0x0, [@typed={0xc0, 0x95, @binary="816f69e5795fe6020f6324aa328c065a450c6cde31c4062de1247ce36a08976c0cb3a0f28f144666d1f482b72111dee50386c7c224b48339800747f3840a5fb06450cc86cc0e3e19b440fa42dad521e6d109beba5d866b2456ca8b7b0b84108660b803f42113dbf39a15ae3ee16064b094bca05d20ae8f6629452736aab8e09c6429d8f3060e8731df28a5c579f8f6779065cb087345de5275fcd7815343113bd70f9d883d3657004145499a966fc770347575a5502c2573b1"}, @typed={0x8, 0x48, @uid=r9}, @typed={0x8, 0x6d, @u32=0x7fffffff}]}, @typed={0x4, 0x79}, @typed={0x4, 0x72}, @generic="e6d6756b02eb17c16852269cb50e4b8a2ad8764ffef0c4518cbe4396953637065741c021", @nested={0x178, 0xe, [@typed={0x8, 0x4a, @u32=0x266b44ca}, @generic="032d036a1e208a8e30aae45283ed4a86e4bd65a4c59ce8ac48cd3386f82bfad0e0f29ebbbe544a938dbea4fe4f4356e8424c71603ac693d3453bfcacc9a999988a7213a8b17d481d9765a4e5b7552f7ef67b61a1eda2853408c29a1fd9d64e8c5b89e8b3f167a5102f1167fbdc0559a3a1e6d2f5183ff19eb67e071849be2564d5ccbb8d23fe5b9e5bc48596be25b8434e1d7bac5c30b00216e8420eb1e695ba53ae2228c53277fc8f51539b5f2a3b85453ea65fbeee19adf2a881b5c2b8f926523113", @typed={0x8, 0xb, @ipv4=@loopback=0x7f000001}, @generic="5aee554cd66a4eda75c3bb5e96d3afa210f1beca6b6d16f4ab902552e3ae9c0f2563a9b2bdd4d007bd8ec14acfe775310a6d385d6362f3b16f007ef10854aa7062502f54630e28f223b164b003", @typed={0x18, 0xb, @str='.request_key_auth\x00'}, @generic="5516ec5e7dec825b7775b23b886858dac2f4f6ed63f04e0cfaa53abeb4cddb877f9c1039d5cc6501829d9ead9869c1b5dfe3", @typed={0x8, 0x58, @uid=r10}]}, @typed={0x14, 0x73, @ipv6=@dev={0xfe, 0x80, [], 0xd}}]}, 0x608}, {&(0x7f0000002640)={0xe8, 0x14, 0x20, 0x70bd25, 0x25dfdbfd, "", [@nested={0xa4, 0x5a, [@typed={0xc, 0x8c, @u64=0xffffffffffffff7f}, @generic="f21c4b327f6a5bc8a6b8828c31ef393445f183d2e4cb0fd8f1f7f468b1257860d8c1fd173ddb596e8114193f655251388ff7b557ba1f6fbc", @typed={0x4, 0x6c}, @typed={0x40, 0x18, @binary="a460a42b2565c87ebfac5b7a1198a689abdd006e3c8e897a565217106fb1412d53412914bfdb7316371fc619e2dbac22f31e75525cfe48e5e6"}, @typed={0x8, 0x1e, @ipv4}, @typed={0x8, 0x61, @uid=r11}, @typed={0x8, 0x10, @u32=0x200}]}, @generic="fc2005f75b0b60890cf8ec265d49582c75ba238daa0060203578f6ef9442ac480b3a1d96f7ef24", @typed={0xc, 0x5a, @u64}]}, 0xe8}, {&(0x7f0000002740)={0x18, 0x3d, 0x800, 0x70bd2b, 0x25dfdbfe, "", [@typed={0x8, 0x50, @u32=0x5dd0}]}, 0x18}], 0x8, &(0x7f0000002880)=[@cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x20, 0x14}, 0x44000) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000002900)=""/170) ioctl$sock_SIOCDELDLCI(r5, 0x8981, &(0x7f00000029c0)={'syzkaller0\x00', 0xff}) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000002a00)={{{@in6, @in=@remote}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000002b00)=0xe8) getitimer(0x0, &(0x7f0000002b40)) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000002b80)) setsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000002bc0)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0x4e23, 0x0, 0x4e22, 0x7fffffff, 0x2, 0x20, 0xa0, 0x0, 0x0, r10}, {0x7, 0x1, 0x6c, 0x800, 0x81, 0x4, 0x7ff, 0x9}, {0xee8d, 0x3f, 0x0, 0x8}, 0x6, 0x0, 0x2, 0x1, 0x2, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x4d6}, 0x58b51d0b48b6ca88, @in6, 0x3501, 0x7, 0x0, 0x0, 0x400, 0xff, 0x1}}, 0xe8) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r5, 0x111, 0x1, 0x200, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000002cc0)={0x0, 0x7}, &(0x7f0000002d00)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000002d40)=@sack_info={r15, 0x4, 0x9}, &(0x7f0000002d80)=0xc) socket$inet(0x2, 0x80f, 0x7) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000002dc0)=[@in6={0xa, 0x4e21, 0xe4, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in={0x2, 0x4e23, @rand_addr=0x3ff}], 0x48) ptrace(0x10, r12) setregid(r14, r4) [ 35.838535] IPVS: Creating netns size=2552 id=1 [ 35.906415] IPVS: Creating netns size=2552 id=2 [ 35.960884] IPVS: Creating netns size=2552 id=3 [ 36.019473] IPVS: Creating netns size=2552 id=4 [ 36.096048] IPVS: Creating netns size=2552 id=5 [ 36.188720] IPVS: Creating netns size=2552 id=6 [ 36.331407] IPVS: Creating netns size=2552 id=7 [ 36.477588] IPVS: Creating netns size=2552 id=8 [ 40.618694] binder: 5180:5181 ioctl 40046205 4 returned -22 [ 40.629375] binder: 5180:5181 ioctl 5411 20003640 returned -22 [ 40.637356] binder: 5180:5181 ioctl 40046205 4 returned -22 [ 40.661059] binder: 5180:5185 ioctl 5411 20003640 returned -22 2018/03/24 04:26:52 executing program 0: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000240)='/dev/keychord\x00', 0x0, 0x0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f00000002c0)={0x3, &(0x7f0000000280)=[{}, {}, {}]}) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000100)={r1, 0x7ff, 0xfc, "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"}, 0x104) recvfrom$inet(r0, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f3ff0)={0x2, 0x4e20}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f000028effc)) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000000)) sync_file_range(r0, 0x0, 0x8, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x6, 0x80000001}, {0x3, 0xffffffffffff4f0a}, {0x4, 0x32d}, {0x0, 0xff}, {0x3, 0x1ff}, {0xb, 0x6}], 0x6) 2018/03/24 04:26:52 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000b80)={0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00000036c0)=[{&(0x7f0000000bc0)=@abs, 0x6e, &(0x7f0000000e40), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1c3122916ddcba3551d7000000000000000100000002000000", @ANYRES32, @ANYRES64], 0x1c}], 0x1, 0x0) 2018/03/24 04:26:52 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000000)=[0xfffffffffffffffc]) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x4, 0x8, 0xfffffffffffeffff, "695df1204bd3", 0x8000}}) 2018/03/24 04:26:52 executing program 3: r0 = open(&(0x7f00000002c0)='./file0\x00', 0x141000, 0xa5) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000300)) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000000240)={'nat\x00', 0x0, 0x4, 0xa7, [], 0x8, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000180)=""/167}, &(0x7f0000000080)=0x78) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000440)=ANY=[@ANYBLOB="2dffff00143fef59a0b2f2685c16aeeaa5c5410517158aac7fbdddb4f19b34fa3b464f178285319222464fdf717872b35d3b66d1fcc90829651e97f08d20a4631891f080d903ec99a58b93998e9a55d0fdb6670890db5c10f7dd0ce8252374fb4df55e0a645944e7391f66b4ef0bb703996507cb4e76779c2af61ed6664f5650c71c8a5174be5a46c1a9542759cc115822986cbe2d9d5de7cc05c57c32d9fa36749157a45afcc3a7cc22cf907686bbdd408fe0f4a78577b0b57b492de0d13e2eefe67a13f7b1523859245f4c11", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f00000000c0)={0x7f, 0x5, 0x1, 0x9}, 0x10) 2018/03/24 04:26:52 executing program 4: r0 = getpgid(0x0) ioprio_set$pid(0x2000000001, r0, 0x40000000004001) ioprio_get$pid(0x2, 0x0) 2018/03/24 04:26:52 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0xb, 0xff}, {0x0, 0x885d}, {0x0, 0x9}, {0x0, 0xfff}, {0x0, 0x1a}, {0x2, 0x5634}], 0x6) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000000)={0xfffffffffffffffb, 0x80000000, 0x7, 0x10001, 0x1b, 0x2}) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000100)="30070cd896f6a5d59b78befaf8c097c95f9e39999ebbbe36eb004ab269f070fcaa2e88c989f781ffe79d8dcd7dbd340438dbfcfe2009e67303f2f0bafe8842fc2d1bbff4fc9e857338f07de215c730a26c5bf64ab566979e88317c359decc3e668d60218e58f7d05dea9cdaa898bbc32cc2c637e15b9e37c543054436036b1bdd9406f58e1255427aa10705764913d19695d82dfd81b41d9897a5be491718e77398ae20ac44dd0643ed916e47b155d59be1a216b67d8bd2803dc63d2533eff43888798b78131616e4d8a20f18c4c9ffbf94cac9790b657d48143d9b171ee46d207dfcd4288675b146b2b0a9e83c701") getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080), &(0x7f0000000200)=0x4) sysfs$2(0x2, 0x91, &(0x7f0000000240)=""/96) preadv(r0, &(0x7f00000000c0), 0xd2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f00000002c0)=0x8, 0x4) 2018/03/24 04:26:52 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f0000000203199e000207000000068100027b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xf) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) dup2(r1, r0) 2018/03/24 04:26:52 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f0000000040), &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r1, 0x29, 0x11, &(0x7f0000e89000)=0xbd08, 0x4) finit_module(r1, &(0x7f0000000040)=']selinuxppp0\x00', 0x3) 2018/03/24 04:26:52 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000013bfc8)={&(0x7f0000157000)={0x10}, 0xc, &(0x7f00007e5000)={&(0x7f0000525000)=@allocspi={0xf8, 0x16, 0x66e18825aa2f341f, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@dev={0xfe, 0x80}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in, 0xffffffffffffffff, 0x33}, @in6}, 0x0, 0xffffffffffffffff}}, 0xf8}, 0x1, 0x0, 0x0, 0x80}, 0x0) r1 = getgid() stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() setresgid(r1, r2, r3) fstat(r0, &(0x7f00000000c0)) 2018/03/24 04:26:52 executing program 5: r0 = memfd_create(&(0x7f0000000000)="75730700010000ce000078003798", 0x0) r1 = gettid() accept$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c) r2 = syz_open_procfs(r1, &(0x7f0000000080)='smaps\x00') r3 = socket$inet6(0xa, 0x400000000001, 0x0) r4 = dup(r3) bind$inet6(r3, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r3, &(0x7f0000004280)="3c29a13839d16fbfc404dd2958c5d4e04b25d972005bfdec3d93251f23b053d8eae8d11cd52e1bb21ba1a224aa7ff9fe1c8f6a13f8beed6505afc4ac9397d11a9e15a7c603ed117ecf43e71af5cf3800f0c87b63def3de17781e1e765476cbd13d0f841a29f7f91fb3525be2efc050bc45d16d4a460173f1a086dafbcec41ba71f9541f2e2b97d6ddff50b75262df23928f31d7b2eba3881c328e91a61a4a005bb11ec3afa1859ae6c24e734ba6347f2ef7961d0c1226ab360e4686a", 0xbc, 0x2000000c, &(0x7f0000001240)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r5 = open(&(0x7f0000001440)='./file0\x00', 0x141042, 0x0) ftruncate(r5, 0x27ffe) recvmmsg(r3, &(0x7f0000000000)=[{{&(0x7f0000000140)=@ipx, 0x80, &(0x7f0000002580)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/125, 0x7d}, {&(0x7f0000001240)}, {&(0x7f0000001280)=""/222, 0xde}, {&(0x7f0000001380)=""/127, 0x7f}, {&(0x7f0000006880)=""/66, 0x42}, {&(0x7f0000001480)=""/240, 0xf0}, {&(0x7f0000001580)=""/4096, 0x1000}], 0x8, &(0x7f0000002600)=""/31, 0x1f}}, {{&(0x7f0000002640)=@can, 0x80, &(0x7f00000029c0)=[{&(0x7f00000026c0)=""/224, 0xe0}, {&(0x7f00000027c0)=""/216, 0xd8}, {&(0x7f00000028c0)=""/195, 0xc3}], 0x3, &(0x7f0000002a00)=""/67, 0x43}}, {{&(0x7f0000006800)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000002f40)=[{&(0x7f0000002b00)=""/93, 0xfffffef1}, {&(0x7f0000002b80)=""/45, 0x2d}, {&(0x7f0000002bc0)=""/32, 0xffffffffffffffbf}, {&(0x7f0000002c00)=""/208, 0xd0}, {&(0x7f0000002d00)=""/241, 0xf1}, {&(0x7f0000002e00)=""/31, 0x1f}, {&(0x7f0000002e40)=""/220, 0xdc}], 0x7, &(0x7f0000002fc0)=""/173, 0xad}}, {{0x0, 0x33d, &(0x7f0000004180)=[{&(0x7f0000003080)=""/164, 0xa4}, {&(0x7f0000003140)=""/12, 0xc}, {&(0x7f0000003180)=""/4096, 0x1000}], 0x2c4}}, {{&(0x7f00000041c0)=@rc, 0x80, &(0x7f0000006480)=[{&(0x7f0000004240)=""/3, 0x3}, {&(0x7f0000006740)=""/176, 0xb0}, {&(0x7f0000004340)=""/205, 0xcd}, {&(0x7f0000004440)=""/52, 0x34}, {&(0x7f0000004480)=""/4096, 0x1000}, {&(0x7f0000005480)=""/4096, 0x1000}], 0x6, &(0x7f0000006500)=""/9, 0x9}}], 0x5, 0x0, &(0x7f0000006680)={0x77359400}) sendmmsg(r3, &(0x7f000000d1c0)=[{{&(0x7f0000002a80)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f0000006600)=[{&(0x7f0000006540)="878ec754327c673178233d47b7135085fc1cd4222ee1d7f1335ea462438dd0571ec774e252c1b8072bf19096d2a1027f1d9c529bc1a3fbe9419c0fc1e4b665161e51500f65454a566279e183ef092e252d1755d59219a16119e45872721d", 0x5e}, {&(0x7f0000001400)="5872fda10366f912ddf2fb827f5b9a6b01131870e8cd3b436a868c948541c9d4b598", 0x22}], 0x2, 0x0, 0x0, 0x4880}}, {{&(0x7f00000066c0)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x80, 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0x1000}], 0x1, &(0x7f0000008a00)=[{0xa0, 0x10c, 0x3, "7f1c769e90de40c54ef980e6a64b1a34987f95e693ed79e1219694dea3e4a2e63467eda4d69709758cf6deaca11e96a05c2b126312c0a9b437b36c1fcb531675737efd756ad3eda33492edab07bcd4ee91975018b3f3332e318b92bb5bc0ed47307cd3a553618ae9aac914f61ad5bf4bc52024a1a414f053edc738e3db1b6e1f008d99aff05bcb911d3f"}, {0x18, 0x3a, 0x0, "6989d7627ef6"}, {0xb0, 0x0, 0x1, "c015c487d7596433141e7f13f052dccce78bd9156fe4b918c1cffc2c4ff358d884766069763aa6fab564e772478c32c372ad96ec32942b578e0279bb85017d9a0f78b66621a7e95127f20226bec3df80705e5a9af4b14f381b011cc2e786b9beff317216306aad97f5de4d5771e1a2627ba0b96bf722ae6ca244165fc45cbadd9314905b64204ce244d9436d8dd8677eb6ae5304de2de47931f4"}, {0x28, 0x117, 0x4, "746218ec61ace3db9bd45f5dca8ac195f93b3b4283b9ae"}, {0x28, 0x111, 0x1, "efef804f290f432ef37137f4c5a1394b9250c0"}], 0x1b8, 0x48004}}, {{&(0x7f000000a400)=@pppol2tpin6={0x18, 0x1, {0x0, r4, 0x2, 0x1, 0x3, 0x4, {0xa, 0x4e23, 0x7f, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x80, &(0x7f000000a4c0)=[{&(0x7f000000a480)="92ccf68c242c2b002768f309f528ce1615787155c8cc2b3e5a1252bc28576178b085dd9d4c932da6e6943629b1e5168f712576441a622ee147f167de3db4", 0x3e}], 0x1, 0x0, 0x0, 0x5}, 0x2}, {{&(0x7f000000acc0)=@vsock={0x28, 0x0, 0xffffffff, @my=0x1}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ad40)="987918499c704fc99c8be1452366688ffab8f905a9e3b29cf4f2271ba3f192604986ccdf1ebf485f7870471e24e0cda414eae8cebf521b42661b974bc5e3de6fdf9eca8f93522b5618d7ed6430", 0x4d}, {&(0x7f000000ae00)="a5c7458ab613462a1115d11dc67d9b84b7f3e24a173990ffaab6c40300eb7450bb51c7308bc0cb42f7d94d4c3585988b", 0x30}, {&(0x7f000000ae80)="eb81a1ca78296b71280baa203e76cf343999b3cad82a108a7af2e259d51c209854e9cee6158bece0453f975d0dbba592c535a61c738513ae5810e5872387a99c51e9f1df14", 0x45}, {&(0x7f000000b000)="0ebc69ffec52a55c302ceb2556f25a42ed6f508488e0eb8d0fc87cabf0a4b233d8ce9d16a5e100bc13d1ffa256fd9a0285ac9c13a4141a906e3521b64f20f6f09cf0234357fb72a7135447", 0x4b}], 0x4, &(0x7f000000b200)=[{0x20, 0x1, 0x8, 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{&(0x7f000000b840)="028cc0dfdcb59f0270656ed12b994ca206879a4cfb9f17fb3ff1fd6d08f7e6543a28b9df6189f320a9d618eeb00d62e1e9efd38c79ea8aa3a1c2ada60f240a339ca3486e5e7e23d53087d5c8d8b1e227f69dc86bca65af483ee1c29f46a529f6f0e285f4e2240029bb9b53a3e6d96e187c5b020aef5b08408761067a18820e4299739d952fc75f37369daa2a6790197dbbe9379e413216450342a45880fc2a73367e76c14603f1edf71a784f5969e83b260b", 0xb2}, {&(0x7f000000ba00)="09878cc4da5d22d07e82ccdbc788ac9cea5297018bb190ae2beaf72da2770ad15b5527f797843ea920490322bebf111c52cfeda21c2c51ac7b3363cf41ffb63fa58753793f573e54433f11b8fc329a17e7bbfadca99c45", 0x57}, {&(0x7f000000bb40)="86f69adafdc113d0e9c909ec3561e9ac9624e256e6c5fe758af75e20e4cc72c6335de031feb5b4e7226e36d503bb20c11624abc2cbaa0ea07e0f52c1bc26043494055810aafd7915c1b75e687ef88bb9c1a25845bc325ca64b1a2e25d8bad77b140b4ce18b2a375480d79e997c82fb96d4406984ef7aa85c5eebade8d3c414952df6ff807736f5c50009818c5f68596beef7d1fbf70832e7e7983efa18a0bfefc45ff026d2b8921bc4d50bf2b55509c75b295084d76227b3e454a2b27a657115a6eb8acac9381c4680a9f65c7f959eea461855275b26895193f55b1c03d037ff223c9da57748b8f6e18a860dfed78f2b4e966c6155212b", 0xf7}], 0x5, &(0x7f000000bd00)=[{0xc0, 0x0, 0xbd30b3e, "f5ec389a6472407f2524a1f78207511a280018109d1179b5f11990ba082485b6d53a5b27694d3a22282f322588f837a2174f4b49f3a94d066de24db672790f6edf314b4fc039fe2cea3cb51ca1fb98e96357248400e835f2eff7b8ac7f492e1f5af0a051231f419daf62c817365073d2ff0ce3e137461712c5cf1e6161d13687d2354e6ce3300633d51a685dbcdbaa4d48ab8bfca95943c3b158201529feb8bb23caf4ac7cca446b60a16600fc0d"}, {0x80, 0x100, 0x3ff, "f2d1c85fcfd7fa1cc8040f635667f52b6bb3eb1167fca26af0b68cdd6cd62cc3eaeec0df6631c75d5508401013e3a18ed53580a9511549def2c138eaffa2406349a7808815b58b2984b0b4ddf9d6f1bea0e4a079025b5343a52a209a949f5b18d9b3469e7a91ae1640cdc5e47bec80"}, {0xd8, 0x11f, 0x200, "29e75c6e4e42033be99dc93259d00164761cf2d38cc29cb4391ca9425adec0848161758982653e50354b14febcebfe503b9940bbc5d1d86ca25df10fb14b347a4ac4c7f68ef9342c784663e878fe34361f81e299a3fd6ee8ff582b39574b68a1b194063b9b79417ce4ce81b067db7dda7326f823f8fd349dffd7060831a3bdbbad71e5f7b7173cc85ac580d4f1cfb9b598421129c574dede5957d2d39856fd93daaa22706fcae371d1874d05fec5097832b279bc45d5a5d380f568c78063b30657bb8817aa"}, {0xd0, 0x108, 0x5, "f44bafdaa41d1562d6de3fef8f0fd60a269d41a1e630d33955ad7202560dd2f6de5a84c29fd2f1066c02f7f1badbbcdc0c02360132a4b3651ceea9a9cd7905f603201ca5dce66daa7337f1cbdc95cc7f4315251222430362f6d37df16dcc4f51a741119f5398f61b2566f5d0d26802609e0629d50a6c7f48df35b539608611abada6133e83b57ff9169c5e0dd6cf02a67573d1e395ce1589defa1fa2951f2669828df6030218eccf5192fdefdcada242608835047014a98ececa5138e2fd54"}], 0x2e8, 0x40084}, 0x7ff}], 0x5, 0x4010) sendfile(r0, r2, &(0x7f00006dbff8), 0xed5a) 2018/03/24 04:26:52 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3, &(0x7f00000000c0), 0x4) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) [ 40.847071] audit: type=1400 audit(1521865612.033:6): avc: denied { create } for pid=5231 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 40.852307] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=16148 sclass=netlink_route_socket [ 40.859070] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=16148 sclass=netlink_route_socket [ 40.916334] audit: type=1400 audit(1521865612.103:7): avc: denied { write } for pid=5231 comm="syz-executor2" path="socket:[12473]" dev="sockfs" ino=12473 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 2018/03/24 04:26:52 executing program 3: r0 = socket$inet(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000900)={0x0, 0x4}, &(0x7f0000000940)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000a40)={r1, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}}}, 0x84) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000980)={r1, 0xfff}, 0x8) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f00000009c0)=@hopopts={0xff, 0x8, [], [@ra={0x5, 0x2, 0x4}, @pad1={0x0, 0x1}, @calipso={0x7, 0x38, {0x7, 0xc, 0x8, 0x9, [0x200, 0x200, 0x5, 0x5, 0x5, 0x4]}}]}, 0x50) sendmsg$nfc_llcp(r2, &(0x7f0000000640)={&(0x7f00000000c0)={0x27, 0x1, 0x2, 0x5, 0x0, 0x1f, "66d625bd532cdd1c947b8d6452f5386af1ad8dfd1d9d346b12e71ef2001be0be86f0a9b92173a985772a25400ff9031a34f2cfa3a7bfdb7034ffe0e47a06f3", 0x3f}, 0x60, &(0x7f0000000780)=[{&(0x7f0000000140)="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", 0xfd}, {&(0x7f0000000240)="b7cd44f7bef0622b168d38a338db2f12324233fca59631e1a75671ac12871f35469b8e5ed8a5b906fa9069ce65110301b0d6ff846b27a6b444d9d0ff8fdafdae58b0c706cd8a88ee64f121b960d87986", 0x50}, {&(0x7f00000002c0)="ad88e194ba10bac75829c48b86c5837a463f073cf0f36a474dd59697e009a13fcdd556b75cab2a04d3862b4213e5b04068560d6582308793db9c2337441fd3c395feb02fd804fdae4fa65e4ee1a8dc9daf87b12803aee452305a2bf680342c30cf93c2dfb00fd81c015477b6c6992b75cd1fd2e789441d6d666fa54051c68c60e28536ce9a1922150632c45328e36088c5073d909acee9c211df6ed6a9d511c20ff7bd5bb0a0599ee0c1d1c99ce1c39b0d678b1a558e0eca9a8ce13e2d", 0xbd}, {&(0x7f0000000040)="24c192f6d75a5592edb3f6f665b94ca7aecf984e9bcf9bd354e36e", 0x1b}, {&(0x7f0000000380)="bb8b482eb9805ef385778ceb3a23efd8bb8879dbfb3f94652ac1e836a873a64eb56ee25890ab81d37da12bb9349ede0eb277d21943dd05d32f587dcd75d87eac5ba9b7b75ccc22a7e82b0b7190d48723895cc16401a054b12e242307fb40c5acfe66c5eb082d62caf0791bcc625d704f913e258e29e18adf19612d388c60192c2109b6c2808c2a93959deae0255d4d15f03f94116d443828b3e52cc6f6c7fcd285036821186bc62dc62a9992b88f26e5", 0xb0}, {&(0x7f0000000440)="1dae654acd0070961f22e3f1b3a30df70170b2322dace60b0a9c6991afeef244fbf1e3c26118209bebc8e1c7a08e3760ca2e2f9716e736c8794f9e7f56d90e65f4921172bdaae2607df3001f0461151c99ce4ca34b800380787860acd2b84ab9ff837af60a4f9c87db75f376cd912567fa8baaac143dedc831ec262e7f559e6d3c274f4e9ce3ff942f645c6c7a0e20e5ba0616e87436b5d7afee7a875f9de1a24446153472dbade3bc7540f5e58b253a33c1e86cc7fb6573fdf3068a1ac35a57168cf2d5b7eab8546a3c85c335ead5e7fbd3170a7544f0d428866251eb9ff2a483fd0188c81b86ffe437b6", 0xeb}, {&(0x7f0000000540)="2e1f917e62e6c3fb94d4dde9004c210a0fb73643d17726d1495d4dbd742edbc66a0558aeb3ac157aa5056e446fc84240944cea94b0f8635b305aca5e3af7948730221e74ca85a6a11128f8b8ed1d587d672863d6974e027ea02b5335e0bf43c0a79f9bc5d617474158c404768426c4732c4475a45ed58a34e64fed438a57cf837b8d5b7c0e7b3752baf0f625bb37c53f6973e90307f235c669ccfc93cc79076cace2b992fdb94626f7399181e25a53d2335ac793899e658443d2882c935d43381b292ad0fec77328f8533acef69830cda1139f152e017dd2f2bd4da9a566add8d0313cafa73873a8358be30e9eda64d1e862a800", 0xf4}, {&(0x7f00000006c0)="1cdda59d6ea19d5ee0fd4749a95be0ca2430b1469171750b3edf7e8be1f580023b742ab9f7e5e44111cd08757c224cfed9f0c1c3781a20d19f2a58a82be7d79437f5930633a6d1cfe26e619e03ac153d22f7f0ce44ab839845aa776fb730e20ebdcf54f754bfaeb5192b036a9084ee02142f45cbc5e5ee6fe5294592bd4a2b21e548b2eee4275a76d968802446e6579103361af1598aac1b07bd75bf884d5fd1dc4f7356dcbe0783d75476ca3d17339f09", 0xb1}], 0x8, &(0x7f0000000800)={0xe8, 0x113, 0x40, "4ba37077f10858b78581025eb4e850f495df2deae587c34a018c4030fc82d528ae4bf5d1c3c57f2eb0c26d66c2f3090e2bbfdb15bbbfbaee3ad0d3e503763d6e64fff5d456a7c9ba476a0b5473f1cd1caf16272553927d4c5d1b25bd7edfea8ef071153cffde940207b16af1c905b8bea2deecca36da9db6eaeb6e5bd427608b091421b6c4a8162db5a0e30789003fa3feffe10a7ce6682fb90822bb8160062200ae9e053e7df0b37c613f8d73c908ee1917a60a52a332e0550cd0c028e23aae62fc14d35e8d93883913c9354f2f9e4170f6419c8a4d21"}, 0xe8, 0x14}, 0x20000000) sendmsg(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000080)="2400000002031f001cfffd946fa2830020200a000900020002e1b301020000000000007e", 0x24}], 0x1, 0x0, 0x0, 0x20000000}, 0x0) 2018/03/24 04:26:52 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x80082) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)=0x6063) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"64596df17c0e4200", 0x4000000000000401}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x4005) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ip6gre0\x00'}) 2018/03/24 04:26:52 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000000)=""/4096) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x240000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x1ff, 0x4) 2018/03/24 04:26:52 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='net/\x00cmp\x00') exit(0x0) fstat(r1, &(0x7f0000000200)) 2018/03/24 04:26:52 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x3, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000180)=""/42) 2018/03/24 04:26:52 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) getsockname$netlink(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000196000)=""/12, &(0x7f0000000000)=0xc) 2018/03/24 04:26:52 executing program 5: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedreceive(r0, &(0x7f0000f6df20)=""/224, 0xe0, 0x0, &(0x7f0000acf000)={0x77359400}) mq_timedsend(r0, &(0x7f0000726fff)="cb", 0x1, 0x0, &(0x7f000066cff0)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x101000, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000200)=[{{}, 0x1, 0x3, 0x8}, {{r2, r3/1000+10000}, 0x6, 0xfffffffffffffdaf, 0x1000}, {{r4, r5/1000+30000}, 0x101, 0x0, 0xbd4}, {{0x77359400}, 0x8001, 0xffff, 0x1}, {{0x77359400}, 0x6, 0xfffffffffffff801, 0x34}, {{r6, r7/1000+10000}, 0x9, 0x3, 0x100}, {{0x0, 0x2710}, 0xa72e, 0x6, 0x9}], 0xa8) r8 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r8, 0x0, 0x63, &(0x7f0000000080)={'icmp\x00'}, &(0x7f00000000c0)=0x1e) 2018/03/24 04:26:52 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b2a0a8)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2b, &(0x7f0000000000)="699b4ad115b8f908ab3ee45826e9e100c381cc7abf188e3c9b6b1527805d2856c7e000fb58a7ca", 0x27) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005c5f36)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000a6b000)) dup3(r0, r1, 0x0) 2018/03/24 04:26:52 executing program 7: socketpair(0xb, 0x801, 0x6, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt(r0, 0x5411, &(0x7f0000000100)="53fbb79eeb4d9a6e0edc1ee17f9481b36130589d05362f7994df078ee8d73bfb7a40340b57a3183b99a5f1eb84be910a47afc975c7283e33108c46aa7d40b328d774735d859a1197429c6703f7b670c465595237d00ca78fcf51d116150dd4e0d55b970851b3be04727b8b4eb599e96a9476bb7d7801a096a05554b7ba548f34e0f608dc71a8a4f7e758bdbfc65391598149742a420f9f4635a797fa0288bd929a3d5df781f07605b72dfadc14312b325427d1618d73659c2ab12998af41de6423d73ce6bc6e4de361745d8a9adfdb5085472f6c") r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x13, &(0x7f0000299000)=0x9, 0x4) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xc6, 0x40800) getpeername$llc(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/03/24 04:26:52 executing program 1: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000000340)={0xf97cff8c, 0x8, 'SE Linux', "1be69896222f12f9c70f8256b161b200"}, 0x20) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000040)={0x2732, 0x0, 0x100, 0x5, 0x807, 0x4fdd}) [ 41.017767] audit: type=1400 audit(1521865612.203:8): avc: denied { getopt } for pid=5263 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/24 04:26:52 executing program 1: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x101902) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) timer_create(0x0, &(0x7f0000000040)={0x0, 0x3c, 0x0, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) timer_settime(r1, 0x1, &(0x7f0000000100)={{0x77359400}, {0x0, 0x989680}}, 0x0) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x200000000000001, 0x0, 0x0, @tick=0xeee, {}, {0x2}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(0xffffffffffffffff, &(0x7f0000053000)=[{0x0, 0x7fe, 0x9, 0x0, @tick, {}, {0x0, 0x20000000000000}, @raw32={[0xee25881, 0xb39f, 0x2]}}], 0x30) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000140)={'TPROXY\x00'}, &(0x7f0000000180)=0x1e) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000300)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000440)={r2, 0x4, &(0x7f0000000340)=[0x3, 0x9, 0x80, 0x81], &(0x7f0000000380)=[0x5, 0x8aa, 0x4], 0x20, 0x6, 0x10000000000, &(0x7f00000003c0)=[0x80000001, 0x3, 0x9, 0x0, 0x8, 0x8], &(0x7f0000000400)=[0x1ff]}) 2018/03/24 04:26:52 executing program 2: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={&(0x7f0000aadf29), &(0x7f000036dfa1)}}, &(0x7f0000044000)) unshare(0x28060400) exit(0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = gettid() tkill(r0, 0x16) socketpair(0x3, 0x6, 0xfffffffffffffffc, &(0x7f0000000100)={0xffffffffffffffff}) flock(r1, 0x4) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000140)) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000000180)={{0x1, 0x3, 0x10000, 0x3, 0x6}, 0x3, 0xd1}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) 2018/03/24 04:26:52 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000ae3ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000000c0)={{0x70b06813, 0x6}, 'port0\x00', 0xc, 0x409, 0xdc, 0x7, 0x3, 0x9, 0x393, 0x0, 0x1, 0x57affe76}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000d8bf50)={{0x0, 0x9}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000000)={0x9, 0x1, 'client0\x00', 0x2, "65a8108809edcbcc", "c623e6a8ced8dbe1b186f94f0e85b3805204a18fb6e9d674e8a0be862967ba5f", 0x100000001, 0x4}) 2018/03/24 04:26:52 executing program 7: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000003f40)={&(0x7f0000003ec0)=@newlink={0x28, 0x10, 0x3, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b, 0x4}]}, 0x28}, 0x1}, 0x0) 2018/03/24 04:26:52 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000117000)='/dev/input/mice\x00', 0x0, 0x20000800000001) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000693ff4)) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_open_pts(r2, 0x4000) write(r0, &(0x7f0000874fba), 0x0) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0) 2018/03/24 04:26:52 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000002000)=""/4096) 2018/03/24 04:26:52 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip6_flowlabel\x00') sendto$inet6(r0, &(0x7f0000000000)="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", 0xfa, 0x1, &(0x7f0000000100)={0xa, 0x4e24, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) preadv(r0, &(0x7f00009d5ff0)=[{&(0x7f0000882000)=""/96, 0x60}], 0x1, 0x53) 2018/03/24 04:26:52 executing program 6: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000b12000)="1f0000001e00056d00020000000051030700000000000000000c04101d0200", 0x1f) r1 = memfd_create(&(0x7f0000033ff3)="0100000076626f786e65743100", 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f00006e7f50)={{0x80}, 'port0\x00'}) keyctl$session_to_parent(0x12) [ 41.048036] audit: type=1400 audit(1521865612.233:9): avc: denied { setopt } 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 [ 41.062973] SELinux: policydb version -1768364517 does not match my version range 15-30 [ 41.065544] SELinux: policydb version -1768364517 does not match my version range 15-30 [ 41.091499] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/24 04:26:52 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x100}, 0x8) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x200000, 0x0) inotify_add_watch(r1, &(0x7f0000000080)='./file0\x00', 0x40) close(r0) 2018/03/24 04:26:52 executing program 0: r0 = inotify_init1(0x800) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x11, r1) ptrace$setopts(0x4209, r1, 0xfffffffffffffffd, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x200080, 0x0) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f00000000c0)={0x5, 0x3, 0x3, 0x401, 0x5}) socketpair(0x19, 0x0, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETA(r3, 0x5406, &(0x7f0000000040)={0x1620000000000, 0x1, 0x7, 0xffffffffffffffc0, 0x1ff, 0x2, 0x40, 0xe63, 0x81, 0x916}) 2018/03/24 04:26:52 executing program 6: pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f0000000200)=[{&(0x7f0000000100)="df", 0x1}], 0x1, 0x0) readv(r0, &(0x7f0000000240), 0x1000000000000264) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000040)={r2, 0x10}) 2018/03/24 04:26:52 executing program 5: mlockall(0x80000000006) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000000c0)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000040), 0x8) 2018/03/24 04:26:52 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fbdff8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname(r1, &(0x7f0000001200)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000001280)=0x80) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00000012c0)={0x24, 0x7f, 0xdf, 0x7}, 0x8) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000001300)=0xa29, 0x4) socket$pptp(0x18, 0x1, 0x2) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f0000fbcff0)=[{0x20, 0x0, 0x0, 0xfffffffffffff004}, {0x6}]}, 0x10) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001340)='/dev/ppp\x00', 0x8000, 0x0) ioctl$KDSKBMETA(r3, 0x4b63, &(0x7f0000001380)) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg$key(r4, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000001180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1140}, 0x1}, 0x40000) sendto$unix(r0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) 2018/03/24 04:26:52 executing program 2: r0 = socket$unix(0x1, 0x8, 0x0) bind$unix(r0, &(0x7f000073cff4)=@file={0x100000004000001, "e91f7189591e9233614b00"}, 0xc) syz_fuse_mount(&(0x7f0000000000)="e91f7189591e9233614b2f", 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/24 04:26:52 executing program 3: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/rpc\x00') preadv(r1, &(0x7f0000b24fb0)=[{&(0x7f0000830000)=""/4096, 0x1000}], 0x1, 0x80000000) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000000)) 2018/03/24 04:26:52 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000667000)={&(0x7f0000e47de8)=@newsa={0x13c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x2b}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002}, [@algo_auth_trunc={0x4c, 0x14, {{'sha1_mb\x00'}}}]}, 0xffffffffffffff0e}, 0x1}, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={0x7, 0x9, 0x202, 0x800, 0x3, 0x7fff, 0x1ff, 0x2, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={r2, 0x3f}, &(0x7f0000000140)=0x8) 2018/03/24 04:26:52 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) r2 = accept4(r1, &(0x7f0000000080)=ANY=[], &(0x7f0000000000), 0x0) dup2(r0, r2) 2018/03/24 04:26:52 executing program 5: seccomp(0x200000000000001, 0xfffffffffffffffe, &(0x7f0000000040)={0x0, &(0x7f00000000c0)}) eventfd2(0x1000, 0x80800) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80000, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000080)=0x4) 2018/03/24 04:26:52 executing program 2: perf_event_open(&(0x7f0000940000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_nanosleep(0x3, 0x0, &(0x7f0000000080)={0x0, 0x989680}, 0x0) prctl$setmm(0x23, 0x0, &(0x7f0000000000/0x4000)=nil) seccomp(0x1, 0x0, &(0x7f0000044ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x200000000000000}]}) syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, [], "800000e77f000400"}}}}}}}, 0x0) r0 = memfd_create(&(0x7f00000000c0)='eth1em0bdev8posix_acl_accesseth0\'&keyring\x00', 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000140)={0x9, 0x0, 0x10000}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000180)={r1, 0x9}) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)) 2018/03/24 04:26:52 executing program 7: r0 = timerfd_create(0x0, 0x0) readv(r0, &(0x7f0000000080), 0x0) 2018/03/24 04:26:52 executing program 3: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'syz+aller0\x00', 0x3202}) close(r0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) getpid() setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080)=0x81, 0x4) stat(&(0x7f0000000480)='./file0\x00', &(0x7f0000003680)) getegid() open(&(0x7f0000000040)='./file0\x00', 0x101002, 0x1e) getpgid(0xffffffffffffffff) geteuid() 2018/03/24 04:26:52 executing program 1: seccomp(0x1, 0x0, &(0x7f0000000000)={0x2000000000000146, &(0x7f0000022000)=[{0x20, 0x0, 0x0, 0xffefffffffffffe0}]}) 2018/03/24 04:26:52 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) recvfrom$inet(r1, &(0x7f00000000c0)=""/204, 0xcc, 0x101, &(0x7f0000000040)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000240)=@ethtool_cmd={0x15}}) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22, 0x8001, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x400}, 0x1c) 2018/03/24 04:26:52 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\t\x00\x00\x00\x00\x00\x00\x00Zreate\x00') getdents64(r0, &(0x7f00000d7000)=""/72, 0x26) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x21001000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x4c, r1, 0x100, 0x70bd26, 0x25dfdbfc, {0x2}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x33}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2f}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x73}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}]}, 0x4c}, 0x1, 0x0, 0x0, 0x8004}, 0x8000) [ 41.368921] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 41.370187] audit: type=1326 audit(1521865612.553:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5360 comm="syz-executor2" exe="/root/syz-executor2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x454239 code=0x0 [ 41.440759] audit: type=1326 audit(1521865612.623:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5360 comm="syz-executor2" exe="/root/syz-executor2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x454239 code=0x0 [ 41.455623] audit: type=1400 audit(1521865612.623:12): avc: denied { write } for pid=5378 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/24 04:26:52 executing program 7: r0 = eventfd2(0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x79d, 0x80000) ioctl$TIOCNXCL(r1, 0x540d) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000d4a000)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00002b2ff4)) getitimer(0x1, &(0x7f0000000000)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0)=0x0) r5 = getpgid(0xffffffffffffffff) r6 = getuid() stat(&(0x7f00000014c0)='./file0\x00', &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000001740), &(0x7f0000001780)=0x0, &(0x7f00000017c0)) fcntl$getownex(r1, 0x10, &(0x7f0000001800)={0x0, 0x0}) r10 = gettid() stat(&(0x7f0000002b40)='./file0\x00', &(0x7f0000002b80)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000005740)={0x0}, &(0x7f0000005780)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000057c0)={{{@in=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f00000058c0)=0xe8) r14 = getegid() r15 = gettid() r16 = geteuid() r17 = getegid() sendmsg$netlink(r1, &(0x7f0000005980)={&(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbfe, 0x18000000}, 0xc, &(0x7f00000056c0)=[{&(0x7f0000000100)={0x1c0, 0x2d, 0x0, 0x70bd27, 0x25dfdbff, "", [@typed={0x8, 0x10, @fd=r0}, @typed={0xa4, 0x8e, @binary="3b6c1ab969aa9168ed36473c11eb4f14bf35a28a263c1da87d5ed4ac4883cef1144da4d1f9ca4f25e6add9cd1414fed7861a220abd14c1adb290fc2a5fd668a9a7c69edd8c026420fee759c73157b245564d1cce913791e1e378e64a345612efbd485d6eac1f1dfab02c0e070fc8f5ef103bf36b694ecfe61fc916ec701eac15ad9c80cdcd247bff7f782258ba126ae73496a4b505f213502da399a350c5d0"}, @typed={0x8, 0x1a, @ipv4=@loopback=0x7f000001}, @generic="099e90802d5fcc6615b8007fced7e917e4a58af640e77b02f5e5e85a9ade5e27100e2d5fd2b144a53877a0d9fc51af276a3bea0a2644136e424875dd34eeaa2d0cfc320cbdaaea666041b1c105039d13f4a3b17d0a9345d3ba48b08c34daf5b00a7ea9ffee5e40de9645b75f2a5158cbbdf78f6450b556d5f8dfdef67137b13ecbb524f476950b35fc8fb890a3b6402e23413f570d77cd4fc9a2b8174a6b442a3a8757575820ac7ecbd86817954c303b809893e425abf377cef82ae6d2bf479bbe861b12803da1a9d2cc37b9fdd500b155377b31948fe1d5a7b0c95ef6adf90b025a489657004e4667c05ab96ecfafe28b53", @typed={0x8, 0x67, @pid=r4}]}, 0x1c0}, {&(0x7f00000002c0)={0x11d0, 0x3c, 0xfc63a1d40abc7505, 0x70bd2c, 0x25dfdbff, "", [@nested={0x11ac, 0x28, 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@generic="e75307025f8c89f64aad9593040972c1a4188a22ed06e70ae56faf2939ffdcfe2dbb1ccb3492d72c771c3f80de50fc87be19e6d2d40b681d29e669eb1d1e342567105cbf61c7e3867f0cf5d86c5e0c529f88101a511dc5d498b81c6ad1f5ca3e72421413a968b6d67319b23079dd625ec95efacf647069cd7dd13d9de7d9eb3e74c58ff3a1a6b1a1dba7535e8ddc0d556f4bc5a9967ced09f0ce2ec178d41a9f774f835ce79a390ae49e7ca5e3b59ab1284dde45968169f22e059fb58afa370484b0eef76fce6aa4b4fd6d17079fb13a96c58d6aafdfb6e8aa751d99256336592bf20d772ddbbd6ff6281579a02d85769a95d25b7c6e083b66be322a29835999c0bfa5c9695ac724cc9ac42bd0cb07baa9635febd7c45d2825cd84dfe5ec200bb4ae190ceb9664791afcf3dde050a22b7234176eb343861e242ae73c153d6f979c402ef124de8235bb03d26886ff8f4590032093ea1111800c61b15a4a544c0fefe0a0ee37ae7232a38068d6e4955b9d290fe32dc67e019c1f0775fcdb25a16721a63163676df91cdc207a2d4da894911533d63f2ff0b9c258b73bb550e92e203abe3c5142098eeb30ab458c002de0466d80965d2aa19d98049be1efbebddcdb0370c5e401cea26d96fb0c0e08b2f2c416e94580ee9808301dc5eb97dc4dce4e4f101ef2b6346a013e0c929f02f72f8148dd865d6d33951b7f3fe5fbafb3751b5b8b51b80d27934ebdc781ba0e37a99890c3cf3daaf1fc5036308441b8221d2ab6e5adfb29a96009b4e28909f00ea815adde48a7d21221c1de538d8ad0bf2d57f3048f39d06e2367f639939a5f870759254c806e49e2edcb0f9e6b39274bbc76989806802074075b2ea2f5b563bc16f0287a038df41fb858a152a9a1d5c194885845da18bf9daa78b85f87534dd7ad60810879056ecf8b2203460b984c82cefca172f23707137638ce4e8fa8145c3ccea84ad88d6e07de27a44c151682cb6b538981943fc6e17810b2b6cc5acd211ca639fe4029546b9c1f3fd399f4e7f4f0668aa6dde6269f3ae4d870237874eaa33d9914b9b46fa43e5ad06dcd0a741c97a7d0cb396df8a73d79b9fce4c8b049659e6839d0e839761ac2545d7c0bb5453c2e497fbb3f0c1595b04da4478be06a5db3ef434f5cdbdf920a7fd27bae6d2668d408bb5676828f8117eaf4cd2eb75536c8edc55f0ba8d8a989262864bc1db921c719cb16eac81106ba66d4c93c042e0565daf883de447d9d2d28b281daa283c8cb9f4187ee235999d354942f8af177ec06bd6fb48e5b46bccea3a09c9d90bd6f4aa0aff99ee3f1044626d6ae9297dbc75effc105dc491894839a80a8d9fd606c2caf4839103ce03a81a70c22faacdd6895626cae5bbec77d981827b3a8806e893d4c6a61a7974e887840ba01e69d7c85069960e60dd6df61939b14267462a20adefcd665fcbefe8f6e0516f9ce38546304276729630f954041159beba3858d24690e2e1ed2b7dce4b0bd616b85bea80953188effaad81445b376393b24d9afb8acc30e36069145e1d11711717da59da8b0b18e18c4a917aa0156cff07de22c7191533f7e6d333b266750a7e372f3c752b18be808c0dbc5613ceaea15825e2158bb4b87f3ac88a5865110b1bc71e84b9975aae8e85901441a7827e21e004a1fcfe00b4ca984fc7fadb208363afc2498169496201e4381d1bd14e59210d5dd53515ff6064126515174c2258f360c96145194a6b2d52e2ff438dbd351adf8bb4166c0da3d846ef9694035f8a07a00802ecf0a46c670d07623718bbf4c524d686b7827788c98ed204d1830e12abc3bd19f71b329d464d3049c2533ba1b2c7b99a3a7ec85bca7ef4488a6f2f8e1f5b8c5a1335e674f57733d53fc23845655537aae0f93f9f574254a13f91e2499b1af0e7ced52c07dc3a5aacfa0b23ee41ce69a3d44797ceafc106ce79064fd3b98a0c647cad9cb2427b7e44dfe7bc4cdb399b730f69b30472814d57175afe03275f6ecbbd548ff9ae3cf8b1bb006248b602998501fa130005e6ae9835b056cf510d65680e8bca56a58515ca608d4db6cf358b54560305fac0be755878b23e8afce1403e3b92b5879e586a3ee7e9c75a669d88f5edff0d52da1f987c8c88d7003dc9f6fa84723308fcbe0b4b537e3d6943d0bbdef786fba406553c27b6998626ddfea282fca78e87e69e106b5d0b2b18a04ba9c3dcb20fc62e4a0b43e1ecd3fdd15d95901390a59341765b7c120bf19ab8a76274edf80c8c9f6efc2c5cc3cdd853df2cf00b4a9f3df024b05aba694324b0e1452195be928267981a33a3ea5c837b3543afd416ce0a54e0ca6ad29a5ffe9df1d2eebb0d907e9f7df94c8febbdc30527142c0830e2930f100291b24ebe81c564fa6a568985635a174146decc717960906c64001d12f49c508829484b2d45c72f203c7113bfb24d88c8d830e597cbedee72007f7ec19686de6acb6c4760efe312c365c9f04b24c266d2c2a408f4e3118522329d489d9be87a23da240f06f8f0326bf3f885370da13c85f6268401a119062a4d4840f90d884e6247f8f4f2a7243bd3d7a8fc07e2aa5ba327a77f542e7969aceeed171d3d2901495ed19f21fedd5d11abfc21347dea210cef7f7185f94ac0aa5f658264638996d1233518b8930d2a55e47272d358bcd23981edc88bfef87dfb3c3cd84be8cfa7d1ec96df9c0f5b34cf8e1eac728879492944da02187f5a2a5bf614918285f5c343290ec83123183cd2051547c049e563b13223948859acb65cc93f7291619da4c44b41f2bac347ca3430ab97dbb2c5a32ef12f882ee6cfd3939cea0dc6023dcbcda8bfed2272f58951716a22833417d43572266a5a983f51ee80ba59e9f961bb289dc30651aaf5ab0a342ca058a3729702599a7ade57f6559a6a7fc2ebdc92b706e683643ac0d6945a80405e4bc9bbfd96eb0a277fef88746a0f7a5e73a64b148a9b117ec9cacbf26f9aedfa79e74cb17dd5d7a8af6fb8d457a62e3f3a213be56c606dbceac9ca069fa1d661266ac8c5be87cccb4f8681afbd528c010ac9e6dd3d868d18d12c3a9231c7ee3c9e6a22cafbb3d96add6d6ce0c4e31eb43fb40ec4b54b40cbacd116bcaf39fe111e11f4f1efafecdca094f2352cdd5fa475c07e95be7b9b76c9494ae1d7f277c1f4f8f9b7d86835ae8635f89b7a185779a220a3801df18b8f86cce8a2c24eaa7a8c657027085d847da0379a19a569a24cc582541a65f7b0d4fc100d39bc350a4fbd4400b301f75a448fb24b521f0a413fa4e503fab04aa4c7b0a58726820b8e3f7529655b9f47cc2b2028af4894d9ff01e4c2a816b903227b0763025bda33ffb583460d1de73ea40661eb4fee24fcd38b866261609b91d4dea19f9214c8402b553ceb6db1eb82e46f5df3dff453e7e2df6ebeb92b1da77cbf6263b25587565e93f3b51599f4e505e1375a85e7812eef0b79b76b7c19cd52fb69aaca8e9cc114533219e51bb434bcd6c4e791c10c14cc5284a7a8c61524c8a56fadcf5819af402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@generic="fcccb39bccc02dc0bc4435c2e90e2ef1eb1149f82cec12bc148b2aad9e1e9c2462fada1f082c6de3c374245d4e6548cf9f10adf3604dc6d484cf10d753322ac42a647509a2a4c47ee4b1bf97545d04d38873fb21e610aa237dac14e259708c4eda122c4228365cd18f32d321619d855edaff33434520fc860b705b9c2a5b5b315f24494ac2c8f31b33bd0b270638f8e958d250853bc28f31075d200bccc551861f5a8c9fb4189cc9497f8ff5e48767a8643812b233930078711125172b5eed6478dd9abdab53ef2df2ce0613645d0912d0ecbee82a7b1ac6a547266cb7", @nested={0x2ec, 0x4f, [@generic="ffb3018f862b3358701cb278fa11be4e5665b9f2c69df759827910791a13a7a5ce99f9bcc989ec6781f5dc1b65642ae0e734184133e44b59d214583ffa3b16db9921d646d3d738f80525d67862d4f2410007287526ca49cb5cdf3c304ae309e3d49ab187ab1a0f2e277220b72b8d84fc38e275050b837856330ed8218481b769ece3b4dcede7a18c70eb48658582ddb6b77182cb390fb7a218a122fb625cbd64320de4bab48179efb7da054af3de316e4d5ef93f4c0ea2", @generic="c7ad385f47ad039aef03dce7c86fa6b01071a2e28a55f6a39a663bb8653b645a", @generic="cfee8c18aeeacc29985e41c7b62baa91ccd926011425707612685660c710c2930e9a670706d78c8361b3b07c2448d6e9aa5f4b428c77eb69d95842a4bdeec6b2057fdc22750d7a6b8893a98b304ea51620acddeeaa4d8948258bc76341e9dc48d0b1c720050c649e1308161e5cb0d5c1ea0c1314b2a67d0c2daac2ed82633f2a027fafa2285feb4457da6f2be125581e44a0b1fb8b75be65a8e7c2c9f3324d78e7d2babf22f1a3f7f794c24e60fbeade980de2168a02510050e27c", @generic="b54849f6011305d7cb9bd920659579eee8cfe62bce3b8640", @typed={0x14, 0x3e, @ipv6}, @generic="bcfe13d5819e2e863171d0b50c5c8f5c0a7c52b7faf5b1cfe76c4332155d76584020c416b7997fa97b435dc73f4a28420a46fd88bca78b8a7f1fc6c589e54d074c1e5acfe5b8dc9b8a9ff49a6bbb72d4cb2813a3bb3f4f313de4a03229ef402613df94ce126bf5d751ee3f2316a4f34ed4fbdee3652d6736833dd209eeb3f15308569b19124aaf8dbc03a3ed17d733d77541b352a7f8c6d5a8ab9f26a10bc715422d", @generic="1adf9ffa5e50e851d5145b1a25893bb05ce83c5b3f6bc5e96f4bf4473e48520f69b7a60f98b2a3c7b9eed8642488425067d6a79ff625f574a604edd1d5283948e7a182f17a893b8bf6083b7bfd95e4a47d44d1a939ccd9c90069ed0deb2a8e0c0d621811aa584cd4c8d27aa8c8818b2cb4ad06a8b5f3881ff93f4439f864f4436be1f9346c"]}, @typed={0x8, 0xe, @u32=0x5}, @generic="72580dfdbec77778738291d473fdf733d7434747992cfddc86d9a348c2ff3b486f5562d7a810db1262f060a3", @typed={0x8, 0x52, @u32=0x873}]}, 0x15b8}], 0x8, &(0x7f0000005900)=[@cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x18, 0x1, 0x1, [r0]}], 0x58, 0x4}, 0x4040800) dup3(r2, r3, 0x0) [ 41.461444] audit: type=1400 audit(1521865612.623:13): avc: denied { read } for pid=5378 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/24 04:26:52 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000081a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000b1d000)=[{0x28, 0x0, 0x0, 0xffffffffffeff024}, {0x6}]}, 0x10) sendmmsg$unix(r1, &(0x7f000011e000)=[{&(0x7f000001aff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000012fa0), 0x0, &(0x7f000001a000)}], 0x1, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$tun(r2, &(0x7f0000000080)={@pi={0x0, 0x89ff}, @void, @ipx={0xffff, 0xd3, 0x8001, 0x14, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x6}, {@random=0x81, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x3}, "8f04785b8932b963a716426d6f133b1a1491dfca6de1daf56379313b0a2e805dd1310faa65ba35ebe6bf178b07304e4781cee2ea19e6400f29eee4db57765934a044daa439950f506c4e0c7965e81605e4fed7282d101804533602454b1bc1aeb5d6bb041c5d6a9816e3c87dd10bd3dbac73cd903d1746663fcfc2384125700a2a8dbbb340f47e337cb568fcdf3b472028828deb50bbc6cb4cdc02cb6a995de7c52bfd3b1f7540b76624556293779c56b5b1c4a278"}}, 0xd7) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x40000001}) 2018/03/24 04:26:52 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) fcntl$lock(r0, 0x7, &(0x7f00006cd000)={0x0, 0x4}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0xff, "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"}, &(0x7f0000000180)=0x107) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000200)={r2, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={r2, 0x8}, 0x8) fchdir(r1) 2018/03/24 04:26:52 executing program 1: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x200000a, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x5, &(0x7f0000000040)="c2c9edf194e03c4cd2e9d4de88f787bef86e5b8350e39c1497847e4eb00f1562e8c929c3182e83ddf2a52a67d66d5d0ccc49d5b438fce3f14268e9169ef2c3497fd8896b1420754e4feff44bd8410df0f6c1cfaaa1d6bd33e00afbd9b2a2655b06e076302b907da47a79d69dc988d52263c3c20ccb98015b0deba8e7") open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead41295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006") 2018/03/24 04:26:52 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffc) bind$netlink(r0, &(0x7f0000000080)={0x400000010, 0x0, 0x25dfdbfb, 0x60a1}, 0xffffff8f) r1 = dup(r0) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f0000000000)=""/6, &(0x7f0000000040)=0xffffffffffffffd6) pwrite64(r1, &(0x7f00000001c0)="fbfd703cf72881d22aa5d36036d96da2a9388b7eb42f5d83455219200b934cc9fc9b6c6b67c53c51ee1f040084e2c9b8b4e27fdbd4bb416c8ae5f3f66c579ed6c829c8a555f8705dbbd40d9186fc53dbf1bd49ee0a2f73469c0c5e27fb31", 0x5e, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, [], 0xa}, 0x9}, @in6={0xa, 0x4e24, 0xb93, @local={0xfe, 0x80, [], 0xaa}, 0x6}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e22, 0x100, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in6={0xa, 0x4e21, 0x3, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xff}, @in6={0xa, 0x4e22, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in6={0xa, 0x4e20, 0x0, @empty, 0xffff}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, @in6={0xa, 0x4e22, 0x96, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in6={0xa, 0x4e23, 0x1f, @mcast1={0xff, 0x1, [], 0x1}, 0xffff}], 0x100) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000280)) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e23, 0x3f, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, {0xa, 0x4e21, 0x94, @remote={0xfe, 0x80, [], 0xbb}, 0x80}, 0x7218c6c7, [0x85, 0x3, 0x3, 0x9, 0x101, 0x2, 0x7, 0x3]}, 0x5c) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg(r1, &(0x7f0000000500)={&(0x7f0000000400)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x4000}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000480)="54b496", 0x3}], 0x1, 0x0, 0x0, 0x8010}, 0x800) getgroups(0x6, &(0x7f00000003c0)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) fchownat(r1, &(0x7f00000002c0)='./file0\x00', r2, r3, 0x1000) 2018/03/24 04:26:52 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)) fcntl$setstatus(r0, 0x4, 0x46000) fstat(r0, &(0x7f0000000480)) readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000440)=""/18}, {&(0x7f0000000580)=""/86}, {&(0x7f00000001c0)=""/242}, {&(0x7f0000000080)=""/64}, {&(0x7f00000002c0)=""/116}, {&(0x7f0000000340)=""/4}, {&(0x7f0000000380)=""/10}], 0x89) 2018/03/24 04:26:52 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1, 0x1}, &(0x7f0000000180)=0x8) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept4$inet(r3, &(0x7f0000000200)={0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x10, 0x800) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000040)={0x4, 0x5, 0x8000}, 0x4) vmsplice(r2, &(0x7f00000fb000)=[{&(0x7f0000b49000)}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x1, 0x800b, 0x1, 0x80000000, 0xffffffffffffffff, 0x4ad, 0x1, r1}, 0x20) 2018/03/24 04:26:52 executing program 0: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000000040), 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) prlimit64(r1, 0x9, &(0x7f00000001c0)={0x0, 0x1757}, &(0x7f0000000200)) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20002, 0x0) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000000100)=""/167) getsockname$inet(r2, &(0x7f0000000080)={0x0, 0x0, @rand_addr}, &(0x7f00000000c0)=0x10) ptrace(0x8, r1) 2018/03/24 04:26:52 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000000080)="ff55d36cffba04715d0000000000000100000000", 0x14) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x4789, @loopback={0x0, 0x1}, 0x593}, 0x1c) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='net/bnep\x00') close(r0) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000000140)={&(0x7f0000000100)=[0x1000, 0x583], 0x2, 0x10000, 0x2, 0x6, 0x6, 0x7f, {0x8, 0xb09, 0x3, 0xfffffffffffffcfe, 0x6, 0x8000, 0x6, 0x5, 0x6, 0x8, 0x6, 0xff, 0x6, 0x4, "5a1a6b3aaa512afe4da338127130bfe12379a678ed3dea8b798c8392642aafac"}}) 2018/03/24 04:26:52 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000074fffc)=0x7, 0x4) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000080)=""/194, &(0x7f0000000180)=0xc2) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000040)=0x215, 0x4) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000001c0)=[{0x4, 0x8}, {0xf, 0x100}, {0x4, 0x6}, {0xb, 0x2}, {0xb, 0x35e9df74}], 0x5) ftruncate(r2, 0x7fff) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/03/24 04:26:52 executing program 2: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0xc380, @mcast2={0xff, 0x2, [], 0x1}, 0x7f}, 0x1c) mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000126000)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) unshare(0x280603fc) 2018/03/24 04:26:52 executing program 7: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) vmsplice(0xffffffffffffffff, &(0x7f000020b000), 0x0, 0x0) 2018/03/24 04:26:52 executing program 6: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x40000048f, &(0x7f0000789fd4)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) write(r0, &(0x7f0000000000)="d5cf73c607cf4ba34f4bfebd37ea217c1fff445bc9cc3abb3095e0c78c5051a8d437519b51d16b6fb39f4bf0689b0a405d1c6c1bdde252ec3caa39dadf3cc3599aff2319d2617e78cf8424840eeb4849a9ae8fda82", 0x55) [ 41.559184] audit: type=1400 audit(1521865612.743:14): avc: denied { ioctl } for pid=5397 comm="syz-executor1" path="socket:[13415]" dev="sockfs" ino=13415 ioctlcmd=5 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/24 04:26:52 executing program 7: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x3, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000380)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0xff, 0x3}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0xff, 0x1}, 0x20) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@mcast1, @in6=@local}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xe8) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x40084e20, 0x807, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}}, &(0x7f0000000040)=0x20) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'vcan0\x00', &(0x7f0000000080)=@ethtool_sset_info={0x37, 0x6fc1, 0x6, [0x7f, 0x4, 0xffffffffffff8000, 0xa7, 0x5]}}) socketpair(0x10, 0x1, 0x6, &(0x7f0000000280)={0xffffffffffffffff}) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f00000002c0)=0x196) setsockopt$inet6_dccp_int(r1, 0x21, 0x10, &(0x7f0000000300)=0xc8, 0x4) 2018/03/24 04:26:52 executing program 5: socketpair$unix(0x1, 0x80000000000, 0x0, &(0x7f0000b4eff8)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x60, 0x80800) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000180)={0x8, 0x0, 0x10003, 0x66}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000240)={r1, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f00000001c0)={&(0x7f0000000140)=[0x9, 0x1, 0x8, 0x1, 0x3ff], 0x5, 0x3, 0x5, 0xfff, 0x10000, 0x2dd, {0x1ff, 0x3ff, 0x8, 0xea, 0x6, 0x1, 0x5, 0x6, 0x4000, 0x0, 0x4, 0x52d, 0x401, 0x2, "c1647342aaf032e0fbcd3b50455c7c39e039d8b6533c475d12ba1c3ecdcbb53b"}}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x7fff, @mcast1={0xff, 0x1, [], 0x1}, 0x1000}], 0x1c) sendmmsg$unix(r0, &(0x7f0000000100), 0x0, 0x800000000) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000400)=@req={0x2, 0x4, 0x1, 0x1}, 0xfffffffffffffe46) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f00000002c0)=""/254) 2018/03/24 04:26:52 executing program 3: r0 = gettid() r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x459) unshare(0x28060400) exit(0x0) r2 = syz_open_procfs(r0, &(0x7f000000b000)='ns\x00') ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000000)) fstat(r2, &(0x7f000065bfbc)) 2018/03/24 04:26:52 executing program 1: pipe(&(0x7f0000fe5000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r1, &(0x7f00007d3000)=[{&(0x7f0000fe3000)="d6", 0x1}], 0x1, 0x0) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000180)={0x81, 0x2, 'client1\x00', 0xffffffff80000000, "1bf314ac5a9b8587", "d5840b6dd3674d4dc622416ec2aedede7933bc9838259258c9785d7d70292e64", 0x400, 0x10000}) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) clock_adjtime(0x6, &(0x7f0000000240)={0x7, 0x6795, 0xffffffffffffff01, 0x7, 0x200, 0x81, 0x8, 0x6, 0x7, 0x9, 0x7, 0x4, 0x80, 0x3, 0x1000, 0x10, 0x10000, 0x6, 0x3, 0x4, 0x6, 0x4, 0x3ff, 0x100, 0x1, 0x86ba}) fcntl$setlease(r3, 0x400, 0x2) dup2(r2, r0) writev(r3, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) tee(r1, r0, 0x5, 0x4) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000080)="747275737465642a2f637075736574272d40ca2e27252f757365722e776c616e302e7573657228766d6e65743000") 2018/03/24 04:26:52 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x60001) ioctl$LOOP_CHANGE_FD(r0, 0x4c02, r0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2018/03/24 04:26:52 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f000084b000)='/dev/keychord\x00', 0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6(0xa, 0x5, 0x1c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000300)={0x0, 0xe3, "fe5876468c45a8ef7bb37e71d970377b8feeba910ec345adf7ff0ba5a255511a88fb0dae4cbc85ee61da01cc444a79f0ef466be258f25b310753ebb310270af3ec1613531bf9bc1ddbcdd550d689a5e2cd2385ee5efa9839bffd45ed474a533452105049cf684c5677856ec9f306f1f3d2d9d38fa1c354aba1abbd025d90bd41c3945cc9981c71746740b3de80c6d37370e8bbf3c83c83489322614dc7c0d82d35e8f27bc734019db6e95e007b614d3cb47ac70c7b4f9b192c2f9f16214014e81946f63ded1efacfe24671fcbb354ca0f179098c6cde447794c707d2ecf3d980b87ab2"}, &(0x7f0000000280)=0xeb) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000400)={r2, 0x1, 0xfffffffffffffffb}, 0x8) r3 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="3887ebfb4ed407b061f39c2d6ffdb27f951fb7db2d0d38d647a0ad2f706cf32b5c33c5f3b60d5db0f60de211a03fe4", 0x2f, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000140)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000240)=0xe8) r5 = getegid() keyctl$chown(0x4, r3, r4, r5) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f00000002c0)={0x1000, 0x8}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000440)={0x452c8b08, 0x5, 0x9000}, 0x4) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) 2018/03/24 04:26:52 executing program 0: seccomp(0x1, 0x0, &(0x7f00008c1ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) get_robust_list(0x0, &(0x7f0000070ff8)=&(0x7f0000c66fe8), &(0x7f00003a9000)=0xffffff38) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7ff, 0x8800) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000080)={0x0, 0xa4cb}, &(0x7f00000000c0)=0xc) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000140), 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x3ff, 0xcb9, 0x81}, 0x10) 2018/03/24 04:26:52 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @remote}}, &(0x7f0000000080)=0x80, 0x80800) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0xfff}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0x101, 0x8, 0x200, 0x743, 0xab, 0x10000, 0x5, 0x9, r1}, &(0x7f0000000280)=0x20) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000140)=@ethtool_cmd={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x3]}}) 2018/03/24 04:26:52 executing program 0: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r0, 0x0) sendfile(r1, r0, &(0x7f0000000140), 0x5) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@loopback, @in=@dev}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000000280)=0xe8) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x400000, 0x0) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000000300)="0d029e12cb53d784f0f41f735704357fad97691e3e70c55290b26b99aba161c5b01a1d1aa3a15a62c0ad3c9c3e632c58885d16cf7a1dcdf7b38ad1ead9e8b5274649543535c4b3e216b05ad3fabdbfcc") r3 = socket$packet(0x11, 0x0, 0x300) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00000003c0)={0x3, &(0x7f0000000380)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000000400)={r4, &(0x7f0000000600)=""/4096}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'syz_tun\x00'}) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001400030300000000000000000a000000", @ANYBLOB="1400020000000000000000000000000000000000080008000000000014000600801c000095bd00000000000000000000"], 0x2}, 0x1}, 0x0) mknod(&(0x7f0000000440)='./file0\x00', 0x40, 0x9) 2018/03/24 04:26:52 executing program 5: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) accept4(r0, &(0x7f0000000000)=@nl=@unspec, &(0x7f0000000080)=0x80, 0x80000) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x2200) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000817000)=0x1, 0x4) dup2(r2, r1) 2018/03/24 04:26:52 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fstat(r0, &(0x7f0000000180)) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00007ae000)="8904", 0x2) 2018/03/24 04:26:52 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={"73797aee06b799b3d78fd4a300", 0x1001}) write$tun(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="f57497dbd37d2824ca9d19378c488830ec8aa2a8bf3ed59fe7542626ecead96dcbc7cfd7d4b37590e1d5de75205df4535530a8097f1ef84882340f4a85f1afae41543ab067d51c05ebc578cc0f6ce4be4ac8aaf6fe85dfe95a040dc5134829b63718218fdda7252754fbaaac8311e5659a6e929c3b953dcce1a43838280b71190e6bc64ad9b081586ca71bcee374d38290f88f80c2446825763c17c2beb770e76288c1fc62611e80ea835f83a2eeca25f70e00f3f1843f4faaf139ccac3ea4110a"], 0x0) r1 = socket$inet6(0xa, 0x807, 0x3a7) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r2}, 0x8) 2018/03/24 04:26:52 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x32a}]}, 0x10) listen(r0, 0x10002) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, @ipv4}, &(0x7f0000000240)=0x1c) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 2018/03/24 04:26:52 executing program 1: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) socket$l2tp(0x18, 0x1, 0x1) r0 = open(&(0x7f0000000180)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000189a2)='./file0\x00', 0x0) openat(r0, &(0x7f000001aff8)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x200) unlink(&(0x7f0000000000)='./file0/file0\x00') rmdir(&(0x7f00000000c0)='./control\x00') 2018/03/24 04:26:52 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x80800) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000000100)={0xff, 0x0, 0x7, 0x9, 0xa8bb, 0x1}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f0000000080)={0x1000, 0x810, 0x1f, 0xa91e, 0x248, 0x7f}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/24 04:26:52 executing program 6: r0 = socket$inet6(0xa, 0x2000000803, 0xffffffffffffffff) r1 = accept(r0, &(0x7f0000000040)=@in6={0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0xfffffffffffffef2) getpeername(0xffffffffffffff9c, &(0x7f0000000300)=@hci={0x0, 0x0}, &(0x7f0000000380)=0xfffffffffffffeca) sendmmsg(r0, &(0x7f0000001c40)=[{{&(0x7f0000000180)=@pppoe={0x18, 0x0, {0x4, @empty, 'syz_tun\x00'}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000200)="8495988292f60c87f88aa78c11be69a0f7bc74a0fd40d8ceaafc491f629aef56344709dacaa52aef9e5d6aaec481822bfb8140f114ce616994cebe7b8df1b52d44580c9a9d1c60bd88beb4f9a1ca217f4f885ee40e19e7de214af75ba4393c3bcb9de24d3363", 0x66}, {&(0x7f0000000400)="6d77aa5719149a723d16f331dc5d66ae08e3987d43a9a5fb04f631bfa8e8457bdeb31442dd0241661b5bf4ff1e8b08077d21bebdfd4ae499be09e9058d3c17322f27d5a247792ff2889dcecadf8261de8d05a64e789e3547e0dc393fb4a750066c24c4f7a843160e2921def71d9fd89abe98e06412b6b44073a198bb0791d926fb78045303bd35abc0799911582971b0da6e1fd59537ad66b06baa33e305f261faf92b644e0e0516f4a551b0fb68f3649b1ebdfb2c93ad3c4e3a54afe533624dd90bfd975d1c23c320bb9d4e7901fb00bf1223717e1024d176fa3f77dc354b8069d82a8847c7ade5c3242098ebeec434f5d95906cb0c3ad41f9b79c67f185a45fa8d66d53ef62578e50478c28af6bcc14690907db9988c69f6619b021d25a7105d98bd1a0975d12cafd1e3c29532c69c2f5f421e318a819deec3c607de1985f04907df5d77b2a324ca687021fe755b418fb8bb3455ed481681116aa427a1bf78f8e20389d08cfa5da0c4a36ffe3736f496fa8275336dcfbc1952ca815f6696d1f1c0369b343055994c08aceaa833a3ebc81c7457fbf407ab7c70b4dd0ffedbf551c7c3a591bb52d648545ef4869bbf60ee9925528e6a968a979a275a5e237081799311c83e93ac2b41605fd99a74be44b44ff00a06846aafd7a56fd4b9c1c9ecf7504be604b72329d604877920e0b78e632b28f3abb52e327a5ba7b38ff876bdbf9d666ac434ad3191933b760758e7054144adc86f2e4d5abfefdf4268b5e65b1eb03f55ff3bc487eb3653b0d17e8f3bdf1b134a0cbea21585bc6c80dff5f04e5ae459e4e9530ad1254da8d421c6f8a63b41638497b4ed6ec1adb6a38425bcc9b83a10d548f05f852d754247028e4fc85b915f47327587fe53d2844c5744b315a7ab3c5f7775d4ea170d52e90d686e13f2af7d33e518c914a3350d3926bf66d3139dbebbd12be790494b3b945f70dd69faf7153b43c70232b28193139bd6a22c84b290cd96a578c0ab759144fa37be2e1959f7237ef2d41fcdda1b676a749ab9bdb8a2f3c83c302a2870b6c7fd2a71a45a1726e11db21ed49580376a7f1342b2878f8f7702b1cc23d7cc0ba31c825c12db7c9893fe7171fb6be54221aa6aa5c1113edb0ae493f26d155d3d584463b5a56e4221bd65240d3b822aae2fe51cfff81409a35b12baa4663aa655586fa329e628b4eb24f02328296c9e1327ed7c0bf233a116a27abd2cd3723970409941e7035a49b7c96dd45955e7c8775f6ca99fad6018ac68bc04a237cf3695197f1ee0e275eaca6eeaf912c3aede1430029259b71bd20df5e5893c947d13570caf8201f68bced114a8194168a1b3ef63351fe8d64bfe80e5c83d24a3f756f1924ad2cb38260628c43b6561921276f7f1ab9108b0ee4ff42c53d48b202879c4c49a0e6063d631109ee8d0e8ac9bdd4dc5c6d91fc26c1ebcb89c6f886729f374be063e73304cade11ee1993b63bdff2769c68c03d6a6ed45d627aa9db35bcbbedd9568ae5a100149e28e4e42c9138532f7190d4fadf6ba282674894de33f09a3ce109daa62233dfd4f1040ec1fc1e159e450e661e8838f1fb0599d54b9bca8151b7fd5814c37e16a86d0c817ecc3527cd9f5809c05b4999eb605325c448b3a7849defbe47ec87462b8275f1a27f33cb7740e706d3bc7cfceb3c1f4cb381056b235f6fb3995f87f56a4a9d2f7fd4133b6db326c4bba309ca31904079f6edde4faf1f185e84367aa45b35b503b77757ca348d7fde873e46366a0391050799f6560055a19a5fb5f6c82da441de92e5635b2eb8301e1730094ece1c9cf6032f8d671ac36a3421aba815a007f9fa23be9bd071095a86af8e3dd7b77c35959e7d84f4322a185bb1d309e10c3c9fbca6a8d7732285130226b13b2f5111fbe796b39c94c2f218bb2aac41d9b45d9935de263777422e2525032f1b3b40000dc64c3eccd847666acf83c651c221d22cb99c09efec9bf852596928b13eb4e19c2362d4900aac03cab250a47d65604da126dde6e39695e65def3f8876ccf7573cbc554ce48942718385695efb2f3bfd6e91d38d7247ea0b102ed6c370f21d161d6a66a37b273501c196fa503e86611ee5e5c86375544679a9032485c131302b8fd870bae0b952266b7e05d5daed251994bd3fe57b4966397b3d1c0cd6c62686481b16641ad42626d85f76d42d2a994fb0a3802e6e739a6cc1e798d183b66223da4429a91da4f52e361e091ff0ba1b7dd24ec6c5ed040efb3a935a96c25ca6498541cf2e3513ccd36b293f89c2351dde1076b1448868f1308404e1ec881d538b561fa86d6d8357a6155829de0d3d195993c3f21c313374b026a839f29aaf349c8bf7ef58b5ddc5f283380a794d4f57a9d5c8c49b27bf7c4ce8c581cc470fdcb8d28f6ace8120879fc1041173584bbdfb65feb8735272de40d7921da240e624d5d2ba2dae0ec3ffe75334e254ea195f29979c269bcb48b69d0b81f233fa29f6b434ba2e7c0af9e22637f0efbbcbecb3a61d2257a48657fa493d3f2a72c2c6294456484e4550aea8c5ed049ca4024110b3b5b7ff399f88874ceb93f2709e6ecad9b9b7915e6e1d92b2bb462e1385deec272791cb8163522274fcbd4c5f565abdbc72d9e8bd1bed59b0958a49516ef000e8281837228963cbfce1825948d88051aad423963ebb933c5b74b5a09a0228155d8589de443dee9cb22cc4e657a5b4b95eff32418710635d8d0bd88b33d3a6ebc4593290b6cbe852e904a9f935a89e6143816c7c513ffab195081371d3960b5d65fea0b59235d35eacb4d4332caea84bcbc1a23d754ba9d949106b686f6472b8418f6eb41d9aaacc5240bc6da3839f0afb5d0a60b6a6774c814f6c367f995a7797eb02a11212a0e0400577896678c333f062726f3c3dc8c98dde969e25920eb387e639c5b09d4aa9c8e4b3d80da61f672e1e1c5b6a50c49a58d3d5e43106ff8db0bf722b06b2a4874bb5efdbef44b5fa7bff985cac4ac5789de30283174c7b745279b2cf53f67216d4edb1972027858648f33e8c5206af8aa45c5856866371d0125e6441f4b2560ffe431d872440745befa1af22fbe9330cc2c035e4d701c1228badb5f82e8b2f6e9810667f5d9079f071161860c5da88bbce023433bb7ab67c71ca42b0f4ca312b4599f9fff9e0f996b385a71e23259d796404eea23069c7f1ef9fb3ce6ea8b05a0fe14a5e031e990f44397eb779eb50ad4f8a4b35aaf2db38d0b41195887622b42556d1388d7f66134a2745d122429a40a14416eae1b236bea9ef1af5c1bf0c19a11fec48ef0bc6e4863213d7d4748d21fcfdd708b226f5490eba34a826a3176195dac619ee6afdb3c26aedfe2600a4dacf3ca59ba7dc086c179e574cd304451ea5cd1d7555ed65bfca9ab7f81ff2af47f3e97a55997138493bf0f2681bda9dfc66384ed8e4e52e4b89c9ffc2a0124508cb4471211d033c9b73816d30964e0ba809800c853b31cf7da5658673141be4dff41269b7ee4d916218994d4aea299685ad506b8d1c4bcc5150a550716c97f69c9ffb4a840221f6571c3d53eb5c01b24fa638eb3647f51326f111d14aded2063d65e87c8e21a9fa5d6876da2583624e39a1f97370de49542eca4d3072d57337b7cc38c8a4de88dcdc01fadce806f59147057587439989fe02704c2c80316b98452a0c885bad51c41873f4f621627f30df72b95b8a8c5121f096092afb4e9dffa8a1021145b348d285aec51bf000d6e0e4e036b61c146b1ff8ce9a0d937aabddc2ed4c6b33176490ed96046068856aac683cb7b187fbb8d86657485c6cc8e064e6c04c2c8fdfe472ef0b0bf4f675549980beab105065c2fda89b1bde197b6bc6999b0c0323c1b6a611e75824ea799622b9cda5b989df63d3da655715af4199a43ae1f5a6e1e08e1beeafb4e75523b297f4dfad827ec4767de5f8cb604fc48f0e850fdc1dc24819179ec4a709ffd5fe309e5dcc57ca1eabaa7b6370d79ff01c1e1c4be62d3eeb84b5d5e90d0e253d06ae7d51b638c285c81f8051a908f00d947ef55be427b7bd618bed92340a9b38e1c59836745a8b6a46610851e2ac701cc31c7069bdef067d679a02b4a7aeb371615214ff723a9eb5295c2cbce4a64e32ab1782390721a7ce5b29b9e7e98fcf4286b57ee2d9854a4ede49272fa9dc34ed128c995613c073aef0f1d7209be0730fe0420ac196560aeacd983549e8fa1b071a2f68cd6446b82c6e3f1536e258b12dc07a7c66b8716901277670ac9f4044ed18ee1693380b430b17bd0fdb57bf2189df861a7330de8bd71ed9a5a8af77976778bb633940ce9f71f111f177660c069dc03708050c6159040786bd045b2a2e1bbace34b0b7843617b00dc304b0bbc1c996a1bb6ca763398ab7d6167b497e6acd33933e689c3a4af48c2f3bcdb58454f1cfe4153e472a6facc0987cff638ed96d4f2f2b70a3028c3564a3c98f2c183fd25afcce69ed3ebd4fc186544fe51a7436a9191e5db827091781f56e1789dcad43d3e22d07b05acb21cc5da9f60479b13adadbef8b6b25329c02e6bd1c25db4eb41df1ff42b19e5cc4c0f197d05b973f110f88f31cd2dc1943cd53370a55e90af1e80f0f9f83706b134c570daf3475d35d0b8357c8c1eb88cda2151c751d07d5af89711ade54c0070bd38e044837b48811fec656569fb0ae7049fdd4a19d95fcec01097a0e49a134627f99ad0d458f87625469c2041830330fba197e15293593b43e648bea6a4153a9eb8a731a1a500d6b7dd183b1039953c7a69685cb629ea22d652872ebeb0afeb1627227f73df548e40054e3f14c096288c46f5d24096354d7aded7cf7d87d2137dfd0073a56cc184be06748a4971c1a3205a76f515e1a577ad5167ac4968abcd1371257072079ea41b2c93e012f78083cada9ffddf0afb2a300730263e5e69f790d1b38afc895e801d09e5bbd31c80bb45ed3a63f8f0f08906324787547619132afea002ba0a42ba6197a3806c12b4ec63cf64ee72f03c86a027a66215e1c3a6706c944c65151e4f83c12d73e9ec86ef80dbaaea038bac46863f987fcbc9aab7c087f47cdabb8ad170b69c6ee5501dd929184d09f65f6bd47dcc0d07a8571316a762ac61d657e22ac925507c3e5bd4c7b56eb65cad94be9dce18844b48f9f6072914c4f2542fa061ae8c861b3ba8a8cffd363e98df33483192b0859f062951d7a0f8163b84e277f1f95e29e347c1e84d135a2e4c7f62885aeedabd3e007d0a6c2181c22b8dfb8e78b0e138f06fed17f38f062d00c9b857baa25d7f7853b9f24c8c52aa9536cda0cf1d22bf3b566721c041cc69a54b7f868430e9f0848ebef17dd4ab3239b59f335b1b97172309c508913380df189f85de7ff983681f8518c5d0b13d6fc4350e04ea335f205c15680a83d5dc3e56a91a005f2ea3b6598dceb9d3ff9959afa3777cbc3e157066ad8c5de78cf4f89adb6a6ba95161b095a6ec01519f99f3415154953b8cb2499a2661e4ed37f92afe3153b1dac1dbd235c83fcb91ff96b33ad8f515dd89347eed4653e0fba6075fdeccb3fd6171462d6bb64eeecfc9980713f1d7aa6e782ed1c622095a4c7937d968cfdd1dbbd8421cd0875dfb8606ba8bcff27f3840380716ce7796b984d68ade7854781e64cb3710f7a11fd92e1ab186a0df1e4697bff19d9438eae17e938224ea2c6c1a1badf4f13cc2287a9fbe42400f120c04458aa4733af6506211d84ba1471b5b16e1ad8343618bb4921c0258f052203d29f9ac8d647a16069b8fab513b4fcf303934f164855ebb7e609b", 0x1000}], 0x2, &(0x7f0000001400)=[{0x70, 0x11, 0x3, "8a750e8affc039fd51a0940183ef859cc5dcc6a087e52df7b2a41e25cc40f5e21da75ad86521048765328eda356333155e7be907545acc458f134fa2359cee4ebc224f2f4c6caa81b7c5843c9c1d22b34ab7f10aa1839b833a9957846e18"}, {0x110, 0x11, 0x81, "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"}, {0xb8, 0x107, 0x7, "5bffbd25c8b1db57f352079738da841f5dda022356fbd923ca03728bc9c1b35e889af7ed2348a9f7f02e7a8ea73cd7aa99b2a86a44eaf8784ae5a4564b141dbd099a8e19b76e6c6c3c3d7e97c807190cb3ac18d63aba50128c86ea5f365796a85f95fa327b4884bb823faadb9ffa36165b0a7184930e7112cba7610d9ffed3dd15d227d2c2d4a9d038d8500fb8bef4c13ea11587e6aa073f13de378bae4a48ed63043f"}, {0x78, 0x13b, 0xb90, "aa4c398e0e06b59ca05e68355a1d025a2bf81766d4617c4aacb4232b6ed2fcd6dbdedf98edad6b6a731ae24ba82621c16597d302f6453218e637dcbde916dbe368e217f9b92fc530004f536527779dbec48d2dda7dcad241cbb2e64ab6d72246cc394189"}, {0x38, 0x10f, 0x1, "40693719a6a727b7106f80d7c9445acdc960bc746a16abc9ef22618bbd49eedf6e3212"}, {0xf0, 0x10f, 0x7, "c3a602ce106ade98e9a6d24e3e922ae9cb1b85605200d23e8ed0405e16f2d4bbbaab273860bd1f325cb2355b4c95decaa8551d2d8ba3bac0812ffef0511e7d5fc1fe371c1f0fa560272957fd4f977fc86397ff8f67b00cb73b4b05852281eb0e79cd75e874683fdb24b1cc5f54f04c8ffa2f0bfe217b7c38e1cd78821312b6d8033f258a83b221decd2dd477b16c5734c1fade2cc250fb08ed03c21b13f5a728e7c9897f93488d6982113a737e242524757586d6db9507cda84cdf37a9f5de4b7e4aa5830a24655d1be922eae01a1cb7e162c5d695f6b5c0f93bd27efb"}, {0x40, 0x0, 0x6, "134bc8777f7affebfb5bfaf8292027ee8ffeb6e5c8395250f9766355df6915cdd717a141e238fc242f36038c57de26"}, {0x40, 0x104, 0xffffffff, "0d22165e841c0344c95792f3bd9e8dcca9def4d02f50ec99c003ee0d06e6478634ec3f15a6d6895f17cd431bad"}, {0x70, 0x84, 0x0, "4d24f7f03170090243989e9e5150a1f437f61771a29c2e8217e540f516faa4f6a7e9b7c4ab0275affbbe148d3e7d11ec23de4680cb4b6029e5deaac613cf5bbb8a72ed85ecc838ef0d6cbca7a4e66bd62e33939c4e0b0976f9e7a4"}], 0x4c8, 0x20000000}, 0x4}, {{&(0x7f0000001900)=@llc={0x1a, 0x32e, 0x6, 0x90, 0x9, 0x4, @random="c6da6595d60d"}, 0x80, &(0x7f0000001c00)=[{&(0x7f0000001980)="b3b83ea4b62de4622b63aeec6047c3d04276241feb4826587ee15db657bcd51136de600b3721a7bec3e7e5178cb777701321196c97f04ba1e9e20c941e47db07584a59911faf84ea242b8e713909e24f848b4556c7bb36aaebf10fa2633d76571004acbd31ecc556b06ccdde2f677105d022cbae48b877f37286260c4b26397db27b477c0e66f437caca3e6f0334eb0fb323fea4507432c6c757d0b98f023dd291682e76b7c429049cec20f7985479a31331bbca20ccada50d44711d6ade88a6dde1e232df001cb29c45823b60b7b77004bb360b96788e6a7e9921718df48473b519cc229a8cb02bfce2f9d6a753", 0xee}, {&(0x7f00000002c0)}, {&(0x7f0000001a80)="d9404e8ca284dbfbc8005056b7533a7263f950bd50c6f4aedd464264404ae892e401f4b236d266ed7fc2e2086faa99ccf5b86778b2a969b854dcda7de14b86bcb43ba03fee500ba31e8f0c6b02f6bbb8a52491fc4e668b0cccedaf3affbc691e21ef88d4707e26f7a98a8ce22a970e0da38b86da07fe216b6c0e8e5e99714f3924d3acc0eb7b3b78a51f2f28ded45ab08ce17c1fd0193455bf23317a5c3d090a596d80cb4d245a4b", 0xa8}, {&(0x7f0000001b40)="0b7061f932c98283c154b8fc1d594b8d571ccee6b085395dc7a35eea088afa26dde0daae90524761a0aa2bc572515f1f7924ea011f49856a8e2c2414a2cdb58c3da44f560e560bd800ce6ea5db213650f3a4dac569cb137119427568efa7e56f86a311b1e83f25eb2d716be805a7472929353562194e42beb5db2f3d4ce076153650d1fdf18c7950d723e5c96eb4f88838dcef138e47fe428c6ec4c843ec6f5cea3b4e7e25a68fc4a6434d71", 0xac}], 0x4, 0x0, 0x0, 0x40000}}], 0x2, 0x800) bind$packet(r1, &(0x7f00000003c0)={0x11, 0xf, r2, 0x1, 0x20, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}, 0x14) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) connect(r1, &(0x7f0000000100)=@vsock={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x80) sendmmsg(r0, &(0x7f000000e9c0)=[{{0x0, 0x0, &(0x7f0000003200), 0x0, &(0x7f0000003240)}}, {{&(0x7f00000032c0)=@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000004700), 0x0, &(0x7f0000004780)}}], 0x2, 0x0) 2018/03/24 04:26:52 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x240, 0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}, {}, {}], 0x3, 0x5, &(0x7f0000000080)={0x6}, 0x8) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000050fec)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000c99000)=0x1000007ffd) ioctl$TCSETS(r0, 0x5402, &(0x7f0000235000)) 2018/03/24 04:26:52 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x1) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000000000)="580000001500192340834b80040d98560a0603ffec30c41160c44f315db7cecf04810003000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000fff5d50000001000990000", 0xfffffffffffffe98}], 0x0) 2018/03/24 04:26:53 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x78) listen(r0, 0x2) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={0x3, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x101, 0x5dbf, 0xb29, 0xfffffffffffffffa, 0x8, &(0x7f0000000000)='nr0\x00', 0x4, 0x3, 0x9}) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000c53000), 0x4) 2018/03/24 04:26:53 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00', 0xc3, 0x80003}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a}) socketpair(0x0, 0x5, 0x944f, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000000)={{0x7b}, 'port0\x00', 0x86, 0x100800, 0x72, 0x8, 0x101, 0x8, 0x6, 0x0, 0x7, 0x551b}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b65000)='/dev/sequencer2\x00', 0x1, 0x0) 2018/03/24 04:26:53 executing program 0: r0 = socket$inet6(0xa, 0x8400000000000802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000fd6e38)=@hopopts={0x0, 0x2, [], [@hao={0xc9, 0x10}]}, 0xc1) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc1fe4)=@in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f000065b000)}, 0x8000) writev(r0, &(0x7f0000b50000)=[{&(0x7f000089a000)="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", 0x595}], 0x1) 2018/03/24 04:26:53 executing program 6: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x2) sendto$inet6(r0, &(0x7f0000000040)="bb", 0x1, 0x20000004, &(0x7f000031e000)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) accept4(r0, &(0x7f00003ad000)=@l2, &(0x7f00008f1ffc)=0xe, 0x0) 2018/03/24 04:26:53 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) sendto(r0, &(0x7f0000006000)="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", 0xff0, 0x0, &(0x7f0000006000)=@in6={0xa, 0x4e20, 0x100000001, @dev={0xfe, 0x80}}, 0x80) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x7, 0x100000001}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r1, 0x1f}, 0x8) 2018/03/24 04:26:53 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_pts(r0, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005b2fe7)='/selinux/avc/cache_stats\x00', 0x0, 0x0) syz_open_pts(r2, 0x10002) dup3(r1, r2, 0x0) 2018/03/24 04:26:53 executing program 7: r0 = memfd_create(&(0x7f0000000040), 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000000)) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x301000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x12dc}}, 0x8, 0x20, 0x0, 0x3, 0x3253}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e21, @rand_addr=0x8b}}, [0x7ff, 0x81, 0x9, 0x7bf, 0x1ff, 0x3f, 0x5, 0x0, 0x0, 0x1, 0x4, 0x5, 0x7f, 0x2, 0x9]}, &(0x7f00000002c0)=0x100) pwritev(r0, &(0x7f0000000700)=[{&(0x7f0000000300)="849132b3b1367bd481aac897dc1eb0f18d402cdf54267d5fa93f93abf0a0571e19ea2f8850b7b764999e19a9232ddf565804a62ff1fd891cf866d50f9f47e013a1b2c7a93d12c7e3ca412b215fbe3bcde0415873ed2b09ad3141f56d386382c8de1625a90067957d9841a3f0a95220363a7f41aca0157f49854c001a8d341a936fc8981735f2f142a36efa945f0d"}, {&(0x7f00000003c0)="f7c82e9048bae1c3d8525631007917595a80bd5df06a3ddeefb4407ed2c188dd341677f1013c0f090bcc8918b43fa18a8f935aac6ce4f9a12bf67bfebb5aa07db16a66f7b53be1e81268696903ebb89af56f91689c2a213d8748e3d50a9a1e0eb634e1a10571d66b170cb9b00af5b14f2471f26e80df4d96ff4c185587eb5f03210db27432be0b794d5a1c26bcf3a600d63df98f91fc0010f02638a8e00eefa6da66f9cbe893a2355e6090c3dd9ac93dfdab5901223dc1090ca971802d34c2fa8019b4f066e3e341"}, {&(0x7f00000004c0)="034c3f14274f172db469e7a1a65879c76d165c520cf9e7a7168c4e27ac14b93601d82d98a800c05ac4aee0bd9d018656ea9bf39f52a2824b9ffd7b48f7bf22a2f733211109ff9433d5e83add484a9ead0d2a4ff53ebbd363fece8a099896c3e4218f6779a2985b59392c9018b8d3b17aefde2f73b234b8a1073020a59d3a7d582ec9a315"}, {&(0x7f0000000580)="4cd888595a0c896fb466bd70ed4bf66256bef871135013419241fc059ed280ba70ff4497620e126d70ee2abe094d1354c6d72f59b23ce8473f5744b4a3b4ba7c21ef37789250e70ce91e408b42a981a5c43e7e8665419c0f7ac5eb78574129197b715650294713d623ae8b5b1421ee78fd945e523cddb40ea98e360a7ae2c3468cb2cd6527e1b765eb211be06aef05b490440c088f65014f"}, {&(0x7f0000000640)="725db7b37026e31730664406"}, {&(0x7f0000000680)="b2d3e024060cef00046789b6ab69da95685b658ae3d3b3f45549f4dc10422cc1014dc457f25ddee941eda6c313438b7a8b931b458dd1be1dd1f90cfe36208730d866d5cae1"}], 0x34f, 0x24) 2018/03/24 04:26:53 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000400000001, 0x4b) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40a002, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000040)=0x6, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x800000120000801, &(0x7f0000e45ff0)={0x2, 0xfffffffffffffffc, @rand_addr=0x1}, 0x10) 2018/03/24 04:26:53 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000002c0)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000300)={r1}) r2 = socket(0x10, 0x2, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f0000000240)) sendmsg$nl_route(r2, &(0x7f00000000c0)={&(0x7f0000ba2ff4)={0x10, 0x0, 0x0, 0x2804}, 0xfffffffffffffcfa, &(0x7f00000001c0)={&(0x7f0000000200)=ANY=[]}, 0x1}, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000340)) getsockname$packet(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@newneigh={0x28, 0x1c, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@NDA_DST_MAC={0xc, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}]}, 0x28}, 0x1, 0x0, 0x0, 0x804}, 0x0) 2018/03/24 04:26:53 executing program 3: r0 = gettid() ptrace$setopts(0x4200, r0, 0x80000000, 0x3) r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000000080)=0x80) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@multicast1}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f00000001c0)=0xe8) 2018/03/24 04:26:53 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r2 = epoll_create(0x7) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xcf97, 0x1000}, &(0x7f0000000200)=0x90) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000240)={r4, 0x5}, 0x8) ioctl$EVIOCGABS3F(r3, 0x8018457f, &(0x7f0000000080)=""/136) dup3(r2, r1, 0x0) connect$unix(r0, &(0x7f00006edffb)=@file={0x0, './file0\x00'}, 0xa) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) 2018/03/24 04:26:53 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101000) setsockopt$inet_tcp_int(r0, 0x6, 0xf, &(0x7f0000ad2ffc), 0x4) 2018/03/24 04:26:53 executing program 4: getegid() r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) mknod(&(0x7f00000000c0)='./file0\x00', 0x805c, 0x6) tee(r0, r1, 0x6, 0x1) seccomp(0x400000, 0x0, &(0x7f0000000000)={0x3, &(0x7f0000000040)=[{0x200, 0x2e4, 0x3a, 0x9}, {0xffffffff80000004, 0x80, 0x8, 0x1}, {0x907, 0x1, 0x40, 0x7}]}) accept4(r0, &(0x7f0000000100)=@alg, &(0x7f0000000180)=0x80, 0x800) 2018/03/24 04:26:53 executing program 6: r0 = socket(0x2, 0x1, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000000)={0x0, 0x7, 0xfffffffffffffa24}) getsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000bb3ffc), &(0x7f0000b54000)=0x4) 2018/03/24 04:26:53 executing program 3: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='maps\x00') fstat(r0, &(0x7f0000000180)) write$selinux_load(r0, &(0x7f0000000040)={0xf97cff8c, 0x8, 'SE Linux', "6168372309d2a33060122380f39298f9cda065ffb77bf44b27f15a550d6efe58fd3c495a76d5d059ef16f413f612fa39d37c6bde5e8d64ec31f3836913158d6c24ce15bba9340996a832447591e496e5be0007e18aca155cbf596db0ac13d6da08a903"}, 0x73) 2018/03/24 04:26:53 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000331000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000201000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000c7ff8)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) connect$unix(r0, &(0x7f0000d6a000)=@file={0x1, './file0\x00'}, 0xa) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x222000, 0x0) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000040)=0x9) close(r0) 2018/03/24 04:26:53 executing program 7: r0 = gettid() r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x30001, 0x0) getpeername$netlink(r1, &(0x7f0000000300), &(0x7f0000000340)=0xc) unshare(0x28060400) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) exit(0x0) r2 = syz_open_procfs(r0, &(0x7f0000000000)='statm\x00') ptrace$poke(0x5, r0, &(0x7f0000000040), 0x0) read(r2, &(0x7f0000000140)=""/179, 0xb3) munlockall() ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000380)=0x0) rt_tgsigqueueinfo(r0, r3, 0x0, &(0x7f00000003c0)={0x9, 0x9, 0x80}) arch_prctl(0x1007, &(0x7f0000000240)="d371181e3af906defeabd8a2e820839b3eabde143eba56000e44316be688e6edb37439fa7553874477fb44761456a61bb0877e23575d9bf612764fe04d5c125bc1ffb32be3") getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f00000000c0)=""/80, &(0x7f0000000200)=0x50) 2018/03/24 04:26:53 executing program 0: r0 = memfd_create(&(0x7f00000001c0)="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", 0x0) write(r0, &(0x7f0000000180)="e57abdcb47bf547e71bb188d", 0xc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000000), &(0x7f0000000140)) 2018/03/24 04:26:53 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000001000/0x200000)=nil, 0x200000, 0x3) ioctl$int_out(0xffffffffffffffff, 0x0, &(0x7f0000001000)) r1 = syz_open_dev$sg(&(0x7f0000004ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f00000000c0)={&(0x7f000005f000/0x4000)=nil, 0x4000}) setsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000140)="762efe22dcc248224521502917c02b", 0xf) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000040)={0x5}) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000001000)) 2018/03/24 04:26:53 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) socketpair$ax25(0x3, 0x7, 0xc4, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000080)) 2018/03/24 04:26:53 executing program 3: mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/mls\x00', 0x0, 0x0) getpeername$unix(r1, &(0x7f0000000300), &(0x7f0000000380)=0x6e) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000180)={{{@in=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000000280)=0xe8) r3 = getgid() syz_fuseblk_mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./control\x00', 0x0, r2, r3, 0x0, 0xbbad, 0x2) inotify_add_watch(r0, &(0x7f000001eff6)='./control\x00', 0xa4000960) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x2, 0x0) getpeername$unix(r4, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) mkdir(&(0x7f00007a5ff0)='./control/file0\x00', 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000481ffc)) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f00000003c0)) 2018/03/24 04:26:53 executing program 2: r0 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x8) r1 = inotify_init() close(r1) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000df9000)='/dev/keychord\x00', 0x0, 0x0) pread64(r2, &(0x7f000032bfa1)=""/95, 0x5f, 0x0) close(r1) memfd_create(&(0x7f0000000000)='}md5sum\x00', 0x0) r3 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) open(&(0x7f0000020ffa)='./bus\x00', 0x0, 0x0) ioctl$int_in(r4, 0x5452, &(0x7f0000008ff8)=0x8) recvfrom(r5, &(0x7f0000017000), 0x0, 0x0, &(0x7f000002cff0)=@alg={0x26, 'aead\x00', 0x0, 0x0, "6c7a0700000000000000000000001300000000000000e2ffffffffffffff00"}, 0x58) fcntl$setown(r4, 0x8, r3) fcntl$setsig(r4, 0xa, 0x12) r6 = dup2(r0, r5) rmdir(&(0x7f0000000100)='./bus\x00') ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000140)={0x1, 0x2, 0x1e}) tkill(r3, 0x80000000016) r7 = geteuid() fstat(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r6, &(0x7f0000000040)='./bus\x00', r7, r8, 0x400) 2018/03/24 04:26:53 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/route\x00') preadv(r0, &(0x7f0000000880)=[{&(0x7f0000000640)=""/202, 0xca}, {&(0x7f0000000040)=""/49, 0x31}, {&(0x7f0000000000)=""/43, 0x2b}, {&(0x7f0000000740)=""/141, 0x8d}, {&(0x7f0000000140)=""/104, 0x68}], 0x5, 0x0) 2018/03/24 04:26:53 executing program 0: r0 = socket(0x11, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) setreuid(r1, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0xfaf, 0x0, 0x5, 0xf5}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r2, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x1, 0xffffffff, 0xfffffffffffffff8, 0x6, 0xa}, 0x98) 2018/03/24 04:26:53 executing program 5: socket$nl_generic(0x10, 0x3, 0x10) r0 = memfd_create(&(0x7f00000000c0)='-ppp0#:)\x00', 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/24 04:26:53 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000080)="78347f3b", 0x4) setsockopt$sock_int(r2, 0x1, 0x31, &(0x7f000041cffc), 0x4) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000040)={0xffffffff00000001, 0x6}) sendmsg$nl_route(r1, &(0x7f0000fe9000)={&(0x7f0000948000)={0x10}, 0xc, &(0x7f0000ad0ff0)={&(0x7f0000369fa8)=@newneigh={0x24, 0x1c, 0x211, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, [@NDA_DST_IPV4={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x1, 0x50, r0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, [0x0, 0x40000000000, 0x7fff, 0x8000, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffc, 0x0, 0x4, 0x0, 0x0, 0x2]}, &(0x7f00000002c0)=0x100) 2018/03/24 04:26:53 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_create(0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="0b000000ffe8212011667ae52f1b0000"]}) 2018/03/24 04:26:53 executing program 6: r0 = socket(0x10, 0xf, 0x0) ppoll(&(0x7f0000000040)=[{r0, 0x4}], 0x1, &(0x7f0000000080), &(0x7f00000000c0)={0x7}, 0x8) write(r0, &(0x7f0000000140)="260000000000006d20292b1f00c0006404350000000000000600000000000000000000000000", 0x9d) setsockopt$sock_int(r0, 0x1, 0x36, &(0x7f0000000100)=0x3, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x600840, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000200)="c4b107b1dc1244fb8021bfd28dcc83cf1bd6cdeec1d6b8289810c8658d64639025857cbd50a42d5b6a99ce3d99c1aa3cc217b088964f26ffe7dd5049c8286c5ff7321526b0a1c2332ba6fee650b6d6a966253f3a82124559a9b789533f9d896197c61241fa4b3903ea940786559d3e355cfd41adb0f68d") getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000180)=0x4) 2018/03/24 04:26:53 executing program 2: r0 = epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000000)=0x1b, 0x4) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f7, &(0x7f0000000200)={'teql0\x00', @ifru_hwaddr}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f00000001c0)={&(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0], 0x5, 0x6, 0x3, 0x3}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000040)=0x15, 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000028000)={0x4}) dup3(r0, r0, 0x0) ppoll(&(0x7f0000000080)=[{r0}], 0x200000000000006d, &(0x7f000002f000), &(0x7f000004c000), 0x8) 2018/03/24 04:26:53 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000f38ffc)=0x3, 0x4) sendto$inet6(r0, &(0x7f00000000c0)="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", 0x0, 0x51, &(0x7f0000f5afe4)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0x2000000}, 0xfffffffffffffca0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/autofs\x00', 0x601, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000001600)) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f62ff0)=@ipx, 0x80, &(0x7f0000f5d000), 0x0, &(0x7f0000000080), 0x0, 0x1}}], 0x1, 0x2041, 0x0) recvmmsg(r0, &(0x7f0000001580)=[{{0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/97, 0x61}, {&(0x7f0000001280)=""/132, 0x84}, {&(0x7f0000001340)=""/164, 0xa4}, {&(0x7f0000000080)=""/60, 0x3c}, {&(0x7f0000001400)=""/186, 0xba}], 0x6, &(0x7f0000001540)=""/45, 0x2d, 0x4}, 0x6}], 0x1, 0x2043, 0x0) connect$vsock_stream(r1, &(0x7f0000001640)={0x28, 0x0, 0x2710, @hyper}, 0xfffffffffffffd4f) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/03/24 04:26:53 executing program 0: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0xfffffffffffffffd, 0xffffffffffffffff}, 0x1c) seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r1 = syz_open_procfs(0x0, &(0x7f00006afff3)='net/if_inet6\x00') preadv(r1, &(0x7f0000c0a000), 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x7, {{0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, [], 0x17}, 0x4}}}, 0x88) 2018/03/24 04:26:53 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000bc0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000387000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) recvmmsg(r0, &(0x7f0000001240)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000001c0)=""/80, 0x50}, {&(0x7f0000000240)=""/137, 0x89}], 0x2, &(0x7f0000000340)=""/92, 0x5c, 0x34312c1c}, 0x3f}, {{&(0x7f00000003c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000440)=""/59, 0x3b}, {&(0x7f0000000480)=""/80, 0x50}, {&(0x7f0000000500)=""/84, 0x54}, {&(0x7f0000000580)=""/254, 0xfe}, {&(0x7f0000000680)=""/134, 0x86}, {&(0x7f0000000740)=""/154, 0x9a}], 0x6, &(0x7f0000000880)=""/3, 0x3, 0x9}, 0x80}, {{&(0x7f00000008c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000940)=""/106, 0x6a}, {&(0x7f00000009c0)=""/97, 0x61}], 0x2, &(0x7f0000000a80)=""/230, 0xe6}, 0x3}, {{0x0, 0x0, &(0x7f0000000e80)=[{&(0x7f0000000b80)=""/46, 0x2e}, {&(0x7f0000000bc0)}, {&(0x7f0000000c00)=""/228, 0xe4}, {&(0x7f0000000d00)=""/56, 0x38}, {&(0x7f0000000d40)=""/191, 0xbf}, {&(0x7f0000000e00)=""/41, 0x29}, {&(0x7f0000000e40)=""/48, 0x30}], 0x7, &(0x7f0000000f00)=""/169, 0xa9, 0x7fff}, 0x1}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000000fc0)=""/154, 0x9a}, {&(0x7f0000001080)=""/90, 0x5a}, {&(0x7f0000001100)=""/13, 0xd}], 0x3, &(0x7f0000001180)=""/165, 0xa5, 0x1000}, 0x5}], 0x5, 0x10000, &(0x7f0000001380)) r2 = accept(r0, &(0x7f00000000c0)=@generic, &(0x7f0000000140)=0x80) clone(0x0, &(0x7f0000000180), &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000280)) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000000)={0x80000001, 0xfffffffffffffff8}, 0x2) close(r0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x20000, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000013c0), &(0x7f0000001400)=0xc) 2018/03/24 04:26:53 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000bacfe8)={0x18, 0x1, 0x2, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @remote}}, &(0x7f0000000080)=0x80, 0x800) r2 = syz_open_pts(0xffffffffffffff9c, 0x20040) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000000140)={0x6, 0x20, 0x5, 0x0, 0xdc}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/24 04:26:53 executing program 1: r0 = eventfd(0x0) socketpair$inet6(0xa, 0x800, 0x1, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet6(r1, &(0x7f0000000340)={0xa, 0x4e20, 0x9, @ipv4={[], [0xff, 0xff], @rand_addr=0xa39}, 0x5}, 0x1c) r2 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000080)={0x2}) clone(0x0, &(0x7f0000000140)="173ed4db9f4d1578f37bd1b41adceb443475519962", &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000100)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) get_robust_list(r3, &(0x7f0000000280)=&(0x7f0000000240)={&(0x7f0000000100), 0x0, &(0x7f0000000200)={&(0x7f00000001c0)}}, &(0x7f00000002c0)=0x18) fchown(r0, 0x0, 0x0) 2018/03/24 04:26:53 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000000040)="4b613aaa6f2080438d6512ef65e5d5696930f9fb3ddf60c1819ae90bf23fd09a5848c02e0e8c989a4ab6c4232589b9c6a6af5256084afe4043f0e2", 0x3b) r1 = socket$nl_route(0x10, 0x3, 0x0) gettid() fcntl$getflags(r1, 0x408) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) preadv(r1, &(0x7f00000000c0)=[{&(0x7f0000000140)=""/181, 0xb5}, {&(0x7f00000002c0)=""/187, 0xbb}], 0x2, 0x1000000000000029) userfaultfd(0x800) sendmsg$nl_route(r1, &(0x7f0000002a40)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000002a00)={&(0x7f0000000640)=ANY=[@ANYBLOB="110000000bab937e030003000000", @ANYBLOB="0000002ab60056fc2737000073ff00000000000000000000000000000000"], 0x2}, 0x1}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@mcast1}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000000)=0xe8) 2018/03/24 04:26:53 executing program 3: pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r1 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000000000)=""/74, &(0x7f0000000080)=0x1) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00000001c0)={'syzkaller1\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) getpeername$netlink(r2, &(0x7f0000000100), &(0x7f0000000140)=0xc) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000200), &(0x7f0000000240)=0x8) r3 = socket(0x18, 0x0, 0x4) connect(r3, &(0x7f0000000000)=@l2={0x1f}, 0xe) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000180)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) 2018/03/24 04:26:53 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/03/24 04:26:53 executing program 0: r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000080)={'filter\x00', 0x2, [{}, {}]}, 0x48) pipe(&(0x7f00006dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000040)=0x4) tee(r0, r0, 0x8000, 0x3) read(r1, &(0x7f0000bc4843)=""/4096, 0x1000) close(r2) ftruncate(r1, 0x0) 2018/03/24 04:26:53 executing program 7: r0 = memfd_create(&(0x7f00000002c0)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0xfffe) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) recvfrom$inet(r0, &(0x7f00000001c0)=""/246, 0xf6, 0x10001, &(0x7f0000000000)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ppoll(&(0x7f0000000040)=[{r0, 0x108}, {r0, 0x40}, {r0, 0x4}, {r0, 0x4}, {r0, 0x80}, {r0, 0x20}, {r0, 0x20000000005}, {r0, 0x500}, {r0, 0x20d}, {r0, 0xa040}], 0xa, &(0x7f0000000100)={r1, r2+10000000}, &(0x7f0000000140)={0x5eb}, 0x8) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) splice(r0, &(0x7f0000000300), r3, &(0x7f0000000340), 0x9, 0xb) 2018/03/24 04:26:53 executing program 5: fallocate(0xffffffffffffffff, 0x23, 0x0, 0xd) r0 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000000)={0x5, 0x1, 0xfff, 0x1000000020000000, 0x6}) 2018/03/24 04:26:53 executing program 4: r0 = syz_open_dev$sg(&(0x7f00003f7ff7)='/dev/sg#\x00', 0x0, 0x2) write$sndseq(r0, &(0x7f00000002c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @control={0x0, 0x91, 0x9}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}, {0x0, 0x0, 0x5, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @time}, {0xa0bd, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}, {0x0, 0x0, 0x0, 0x9, @time, {}, {}, @connect}], 0xff3e) flock(r0, 0x8) ioctl$VT_WAITACTIVE(r0, 0x5607) 2018/03/24 04:26:53 executing program 3: r0 = syz_open_dev$evdev(&(0x7f000000dfee)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f00000000c0)={0x3, 0x0, 0x0, {}, 0x9, 0x4a34}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x8001, 0x0, 0x10001, 0x4}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000080)={0x8, r3, 0x0, 0x81}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00002a7000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000546000)={0x30000007}) 2018/03/24 04:26:53 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000080)="5500000018007fbdb72d1cb2a4a280930a992132d1a84308910000003900020008000afcffffffff186bdb5fa30000000183de448daa7227c43ab8220000060cec4fab91d48f7b0cd73c05ee5c9e7bba34e144907f", 0x55}], 0x1, &(0x7f0000000180)}, 0x8000) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x2000, 0x0) getsockname$inet6(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000001c0)=0xfffffffffffffff7, 0x4) accept$packet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x14) 2018/03/24 04:26:53 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) preadv(r0, &(0x7f00000006c0)=[{&(0x7f0000000480)=""/151, 0x97}, {&(0x7f0000000540)=""/121, 0x79}, {&(0x7f00000005c0)=""/94, 0x5e}, {&(0x7f0000000640)=""/73, 0x49}], 0x4, 0x0) [ 42.272756] audit: type=1400 audit(1521865613.453:15): avc: denied { accept } for pid=5580 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 r1 = socket$inet_tcp(0x2, 0x1, 0x0) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x88}) preadv(r1, &(0x7f0000000400)=[{&(0x7f00000000c0)=""/175, 0xaf}, {&(0x7f0000000180)=""/232, 0xe8}, {&(0x7f0000000280)=""/73, 0x49}, {&(0x7f0000000300)=""/214, 0xd6}, {&(0x7f0000000040)=""/17, 0x11}], 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c9aff8)) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000000080)) 2018/03/24 04:26:53 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendto$inet(r0, &(0x7f0000168f26), 0x0, 0x800, &(0x7f00008d2000)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/exec\x00') getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xc) signalfd4(r1, &(0x7f00000000c0), 0x8, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000100)) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000b0d000)) 2018/03/24 04:26:53 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) dup(r0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000a76ffc), 0x4) 2018/03/24 04:26:53 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f0000000040)={0x10}, 0x243, &(0x7f0000847000)={&(0x7f0000000080)=ANY=[@ANYBLOB="3c000000120021000000000000000000ff020000000000000000000000000001000000000000000014000d00000000000000000000000000000002009d1cc89228e9543c8134401ffa032a6d8500de2e38e348fb6ca9a229d1411d3e93977f6f90852866b24d024499ef4d93001fb7d75358cbd79f331f07ee7e348f725d6c2444aae46c58182ecc3fe95e1ab379810f"], 0x62c}, 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) fcntl$dupfd(r0, 0x0, r1) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f00000001c0)) 2018/03/24 04:26:53 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4b7, 0x2, 0x0, 0x8, 0x1, 0x401, 0x3}, 0x20) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000040)=0x1, 0x8) r1 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r1, 0x107, 0xc, &(0x7f00009c0ffc), 0x4) getsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f00000000c0), &(0x7f0000000100)=0x4) fremovexattr(r1, &(0x7f0000000080)=@known='security.ima\x00') 2018/03/24 04:26:53 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = dup2(r0, r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) listen$netrom(r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000000040)=ANY=[], 0x14c, 0x0, &(0x7f0000008000)}) ppoll(&(0x7f000029afe8)=[{r0}], 0x1, &(0x7f00005fc000)={0x77359400}, &(0x7f0000c60000), 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000003fdc)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000000000)="b1"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000e49fb8)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00007b9815), &(0x7f000069d000)}}], 0x0, 0x0, &(0x7f0000ef9000)}) 2018/03/24 04:26:53 executing program 7: r0 = socket$inet6(0xa, 0x80007, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'tunl0\x00', &(0x7f0000000100)=@ethtool_perm_addr={0x20}}) r1 = dup3(r0, r0, 0x80000) r2 = inotify_add_watch(r1, &(0x7f0000000080)='./file0\x00', 0x22000446) inotify_rm_watch(r1, r2) 2018/03/24 04:26:53 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendmsg$nl_netfilter(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[]}, 0x1}, 0x0) ftruncate(r2, 0x27ffe) sendfile(r1, r2, &(0x7f0000ea8000), 0x3) sendfile(r1, r2, &(0x7f0000000100), 0x8080000001) 2018/03/24 04:26:53 executing program 3: getrandom(&(0x7f0000bf7000), 0x0, 0x3) socketpair$ax25(0x3, 0x3, 0xcc, &(0x7f0000000000)={0xffffffffffffffff}) getsockname$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/03/24 04:26:53 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x7ffe) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) r1 = accept(r0, &(0x7f0000000040)=@sco, &(0x7f00000000c0)=0x80) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000100)="9f80f56fe32d671f9edd10ea87637fc99d08d7404812610932b88b8a407fbd63e558bbeabb15d37cb49feb0e5eda4b84d1c60690ea3535caefdc754c47275dd85ff7ae23cf4c8be36ca41716bafde8df21356e567a5e") connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmsg(r0, &(0x7f00000018c0)={0x0, 0x0, &(0x7f00000014c0), 0x0, &(0x7f0000001540)}, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x10000, 0x100) sendmsg(r0, &(0x7f0000013000)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f000002d000)}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) unlink(&(0x7f00000001c0)='./file0\x00') ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000001900)=""/4096) close(r0) 2018/03/24 04:26:53 executing program 2: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x20000000000) ioperm(0x5, 0xffffffff, 0x1) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') socket(0x1f, 0x7, 0x800) renameat2(r0, &(0x7f000000bfec)='./file0/file0/file0\x00', r0, &(0x7f000016517f)='./file0/', 0x0) r1 = getpgrp(0x0) getpriority(0xfffffffffffffffd, r1) mkdirat(r0, &(0x7f0000000000)='./file0/file0/file0\x00', 0x40) bind$unix(r0, &(0x7f0000000040)=@file={0x0, './file0/\x00'}, 0x6e) accept4$netrom(r0, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0x48, 0x80000) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) 2018/03/24 04:26:53 executing program 0: timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f}, &(0x7f00002d3ffc)) clock_nanosleep(0x2, 0x0, &(0x7f0000c12ff0)={0x77359400}, &(0x7f0000558ff0)) clock_gettime(0x0, &(0x7f0000122000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(0x0, 0x2, &(0x7f0000000040)={{r1, r2+30000000}, {0x0, r0+10000000}}, &(0x7f00006dcfe0)) 2018/03/24 04:26:53 executing program 3: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/netstat\x00') r2 = syz_open_procfs(0x0, &(0x7f0000b9eff8)='net/tcp\x00') setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000100)={0xb7}, 0x4) preadv(r2, &(0x7f0000000080)=[{&(0x7f00006da000)=""/195, 0x36f}], 0x1, 0x0) 2018/03/24 04:26:53 executing program 0: clone(0x80000, &(0x7f0000667000), &(0x7f0000752000), &(0x7f0000160000), &(0x7f00009f4fff)) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) 2018/03/24 04:26:53 executing program 6: seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) munlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000180), 0x8) r1 = socket$inet6(0xa, 0x0, 0x5) bind$inet6(r1, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) r2 = socket$inet6(0xa, 0x802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000557fc8)={&(0x7f0000e3aff0)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000b03000)}, 0x0) r3 = dup3(r2, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f00000001c0)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000002c0)={0x14, 0x0, &(0x7f0000000200)=[@increfs_done={0x40106308, r4, 0x1}], 0x49, 0x0, &(0x7f0000000240)="d40dbfe275249ad0a1cf7494f19291280b3825316d647045f29cc8f22140bd2a78df7d7434b11bb716db1dcebddd63b689ab417fb89d4269f1df7512de5bf06bf15c25b66c2e29b0d0"}) munmap(&(0x7f0000ab4000/0x3000)=nil, 0x3000) sendto$inet6(r2, &(0x7f0000000000)="15b49c8cf9d54cc541ced0df51d584fa19dbf112c19b79675646aaa5eca0b0a6dc14889a1fa5d3cfe164545363973c4f09c2cf22b1c74a141485933a8696ebb3be5da8f50a0cfb3060b49f74c1935e420807e93437ed09b5cca7dc3d08b74c27a12f73bd6bf54478009365932d1f5f669d7fd0f3fbef19429623bbb7fbd060936b15aacebb791a16056941191912b326fd749fa12b811b9dc930ef82a5dc70f66a09f26175f7dfb65c81e0213507376abd5537700fc4a01d1a3ea614ecbc6ee3d054fb25fc515094435561c8b61745bc", 0xd0, 0x48000, &(0x7f0000000100)={0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0x12}, 0x908}, 0x1c) 2018/03/24 04:26:53 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000000000), 0x0) 2018/03/24 04:26:53 executing program 0: r0 = socket(0x10, 0x802, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20, 0x4000) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000040)=0x3) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0xfff, 0x0, 0x0, 0x401}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f00000000c0)={r2, 0x800}) write(r0, &(0x7f0000eed000)="240000001a0025f00000000401111f0e0a0b00000004bf00000009ec0800030005000000", 0x24) 2018/03/24 04:26:53 executing program 0: symlink(&(0x7f0000169ff8)='./file0\x00', &(0x7f0000aa3000)='./file0\x00') open(&(0x7f0000928000)='./file0\x00', 0x230002, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='gfs2\x00', 0x10062, 0x0) 2018/03/24 04:26:53 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x38d, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="3f3e48ec4bedab19e9116396484094a9acb3a1ef8fa9656a588ca62a1dd31a0614c4fa80d436272a143bd88bf298181dcc1e3301abbf64bab0e56cb88bfd63d9f9256bf2d6971dce2d491e1ec6207ed729f4784df2a692e81c0ceb65773d46b7715ed909990739241051cf7584924a4954516cdbee9a37b54e2479ed2a2df4b5a38974d997a32abd9509ff6c0aa7623caab72254749c737565", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0xfffffe78, 0x0, &(0x7f0000008000)}) [ 42.580259] binder: 5638:5668 ioctl c0306201 20004000 returned -14 [ 42.606256] binder: 5638:5675 got reply transaction with no transaction stack 2018/03/24 04:26:53 executing program 0: syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x4000) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000000)={0x2, 0x4000000000000d, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_lifetime={0x4, 0x3, 0x4}]}, 0xa0}, 0x1}, 0x0) 2018/03/24 04:26:53 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendto$inet6(r0, &(0x7f0000a56000), 0xfffffffffffffe0c, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22}, 0x1c) recvmsg(r0, &(0x7f00003adfc8)={&(0x7f00006e8fe0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f0000ba0f90)=[{&(0x7f00007a1f23)=""/221, 0xdd}], 0x1, &(0x7f0000635fd0)=""/101, 0x65}, 0x0) r2 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000b0fffc)=0x46, 0x0) shutdown(r0, 0x1) sendmsg$nl_crypto(r2, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0xe0, 0x13, 0x0, 0x0, 0x0, {{'cbc-aes-aesni\x00'}}}, 0x10176}, 0x1}, 0x0) 2018/03/24 04:26:53 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='mountinfo\x00') setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x190) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip_vti0\x00', 0x10) preadv(r1, &(0x7f0000000240)=[{&(0x7f0000000040)=""/156, 0x9c}, {&(0x7f0000000180)=""/159, 0x9f}], 0x2, 0x0) 2018/03/24 04:26:53 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) modify_ldt$read(0x0, &(0x7f0000000000)=""/4, 0x4) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000773000)=0x200000000404, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x1e) 2018/03/24 04:26:53 executing program 2: r0 = memfd_create(&(0x7f0000003ffa)='wfgn%', 0x2) fcntl$addseals(r0, 0x409, 0xc) fallocate(r0, 0x3, 0x0, 0x2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000180)={0x2c, 0x0, &(0x7f0000000040)=[@clear_death={0x400c630f, 0x0, 0x4}, @dead_binder_done={0x40086310}, @request_death={0x400c630e, 0x4, 0x2}], 0xf6, 0x0, &(0x7f0000000080)="9c777746fc0fc78c41922b4b71883fdd345fd044fcf75789eef1f0be205c58a42c32985aa3fecd0fc4db232b41045f5a6ff8ac07f2808030d23c6d898fdbcdfc42ebc3e07ceab98735c2af1fcfd4ed596a73fd6880059d9d5316991918b1be874c90e3064b035113126fe22110ff9e9a575cdb4f25ca66518f227d5139b3d9f75bc899f67a110a08a17e04fa8a59d782055e43e4125e70c9d21429aa66bb612a558f0443cd5c97d1f188064d5a893d63468d90b48419bbf653ca80023f7e0d0fec190560d4aab4cbaa8c5caed3dab63163d54921eeecbf157f77ad7386198f147833016d471995a78fea1a04ec1a8f83e68689f87bff"}) fcntl$addseals(r0, 0x409, 0x1) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000000)=0x200) 2018/03/24 04:26:53 executing program 1: mkdir(&(0x7f0000000240)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x7) mkdir(&(0x7f0000000140)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0xfffffffffffffffd) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1, 0x0, 0x1d3, 0x0, 0x3ba1}}) symlink(&(0x7f00000000c0)='./file0/control\x00', &(0x7f0000000100)='./file0/control/file0\x00') rename(&(0x7f0000001e00)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000ab3ff0)='./file0/control\x00') 2018/03/24 04:26:53 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="3c010000100013070000000000000000fe8000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x515}, 0x1}, 0x0) 2018/03/24 04:26:53 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x2000, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000240)="07073c0d52df00100000a3a549f25edb86714eb81b8738e7c3e1816eee982184839ed08c777ed76a6c7d40e534e35433ff01007f3bdb28147a9ddf085204da572e775729b7d3bc0517071ee35303464d7249df61b47fff1a03974956969956644bece98453e63a7a98f8c29352fe87d6467b52d9d482c1fcc96176a01dc12fd3086f5b75bee973af7290891107", 0xfffffceb) [ 42.629973] binder: 5679:5682 unknown command -330809793 [ 42.633978] binder: 5638:5675 transaction failed 29201/-71, size 0-0 line 2921 [ 42.642896] binder: BINDER_SET_CONTEXT_MGR already set [ 42.642903] binder: 5638:5668 ioctl 40046207 0 returned -16 [ 42.644191] binder: 5638:5675 ioctl c0306201 20004000 returned -14 [ 42.661235] binder: 5679:5682 ioctl c0306201 20007000 returned -22 2018/03/24 04:26:53 executing program 0: mkdir(&(0x7f0000800ff8)='./file0\x00', 0x0) mount(&(0x7f0000879ff8)='./file0\x00', &(0x7f0000106ff8)='./file0\x00', &(0x7f00008d2ffa)='ramfs\x00', 0x0, &(0x7f000063bffe)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f0000442ff8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000ff6000)='9p\x00', 0x1001, 0x0) chroot(&(0x7f0000baf000)='./file0\x00') pivot_root(&(0x7f00004cffff)='.', &(0x7f0000432000)='.') 2018/03/24 04:26:53 executing program 6: timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f}, &(0x7f00002d3ffc)) timer_settime(0x0, 0x0, &(0x7f00000e4fe0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)) timer_create(0x2, &(0x7f0000978fa0)={0x0, 0x12}, &(0x7f0000044000)=0x0) clock_gettime(0x7, &(0x7f0000cfa000)={0x0}) clock_nanosleep(0x2, 0x0, &(0x7f0000d31ff0)={r1}, &(0x7f00003d7ff0)) clock_gettime(0x0, &(0x7f0000979000)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f00007a3fe0)={{0x77359400}, {0x0, r2+10000000}}, &(0x7f00006dcfe0)) r3 = mq_open(&(0x7f00000000c0)='#cgroupkeyring[\x00', 0x0, 0x2, &(0x7f0000000100)={0x3, 0x40, 0x775, 0x3, 0x5, 0x7bee, 0x40, 0x6}) r4 = socket$inet(0x2, 0x80000, 0x1) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) r5 = dup(r3) ioctl$TIOCSCTTY(r5, 0x540e, 0xffffffff) setsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000080)={0x9, 0x7, 0x4, 0x200, 0x9, 0xcb, 0x671, 0x6bf0, 0x1, 0x5, 0x6}, 0xb) 2018/03/24 04:26:53 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000000840)=""/185, 0xffffffffffffff05, 0x0, 0x0, 0xfffffffffffffe97) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x8) r2 = socket$inet(0x2, 0x0, 0x4) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000840), 0x100000000000009b}, 0x8000) sendto$inet6(r2, &(0x7f00000007c0)="38ac8089abde2a57f7e68efcb00ba4fdf9f821243a2f5a4034a800bb0402c87ce2125c909a8b8822509ed4a575f58a6004e77e03a1bd44146249e09d8e279db299dbf05d", 0x44, 0x2, &(0x7f000001b000)={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0xfffffffffffffe38) recvmsg(r1, &(0x7f0000000780)={&(0x7f00000000c0)=@ax25, 0x80, &(0x7f0000000600)=[{&(0x7f0000000140)=""/202, 0xca}, {&(0x7f0000000240)=""/161, 0xa1}, {&(0x7f0000000300)=""/71, 0x47}, {&(0x7f0000000380)=""/243, 0xf3}, {&(0x7f0000000480)=""/117, 0x75}, {&(0x7f0000000500)=""/111, 0x6f}, {&(0x7f0000000580)=""/31, 0x1f}, {&(0x7f00000005c0)=""/20, 0x14}], 0x8, &(0x7f0000000680)=""/255, 0xff, 0x100000000}, 0x40000041) 2018/03/24 04:26:53 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x6, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000ab3fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) exit_group(0x9) 2018/03/24 04:26:53 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$getregs(0x11, r1, 0x0, &(0x7f00000000c0)=""/138) 2018/03/24 04:26:53 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000079fff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000140)="20989aec6423348c4b3e7e1b8174a9c3a4766dffffd5d17616ed8cfccef1bf4898fe1cefaea8a3ac20c536a572e559232850939403f010b2e56623a7839f5bb96e7ae6af97467c5a72e87b0988b5f365982f02d8e28fa2819c843ae89559bed6c2b4787cc777b805981288b20188a7eba0ef8babc76543830e1e0d5ca49fd14c17fb39517de5fa5e6ff6017b092f78701b021cd4c83e1bb5169d3fbc79851e33bc165d9a9a2a6ca5a930c968cf21fbda79317ae88bb2029fb8053db37605e970a4a1b33989d98d640dd8c4380832f1c66c48bda8cab7d3327c63a345ea5b50e40809b766") ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000240)={{0x2, 0x4e23, @rand_addr=0x9}, {0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x2, {0x2, 0x4e23, @multicast1=0xe0000001}, 'gretap0\x00'}) ioctl$KDGKBLED(r0, 0x8004510b, &(0x7f00000000c0)) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000000)) renameat2(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00', 0x1) creat(&(0x7f0000000040)='./file0\x00', 0x49) 2018/03/24 04:26:53 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f00000000c0)=0x80, 0x4) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=@dstopts, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000180)=@dstopts, 0x8) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000100)=""/128, 0x80}, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f0000000180)}, 0x0) 2018/03/24 04:26:53 executing program 1: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x2, 0x200000201804}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) finit_module(r0, &(0x7f0000000080)='/dev/rtc\x00', 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) sendfile(r0, r0, 0x0, 0x7) 2018/03/24 04:26:53 executing program 3: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000424000)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000080)=@ethernet={0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000100)="de692321d54f56a5e81a0ea7c6d4ea016ba0af7d8ec9b3db1240445e16c4088580b41ee242e5dd50b2e17c747f02c59a70b872af347e5a247af5cdb6c0ff9920d9adbc18468f79b82b3bc82b551e69ec5bd41a995a3469e66c9f3a010000156ec1a56942d80a3016954e66b5f13a827fd64769f0bed90ff48a96ba49aa504ff1ae073205c1fc3bf29d36e6c65b1829a231c9ec46fa8a720a542a32a7fd6d89e4fd6c25e116f73a5f7c6a2485aa04cdd9e72e01340e1325c85f6ff6b53b3bbcb9c8d5350b79bd3b1644851674996bc01e80eb6e52af0eb5c6a1deafa3a9a01c572d0d5b2a929e97d76baa246d212f9e34b8", 0xf1}], 0x1, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x1a0, 0x48003}, 0x20004800) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002b3000), 0x0, &(0x7f0000878000)}, 0x0) recvmsg(r0, &(0x7f0000f8efc8)={&(0x7f0000000000)=@hci, 0x80, &(0x7f00001f7fc0)=[{&(0x7f0000a13000)=""/4096, 0x1000}, {&(0x7f0000439f80)=""/128, 0x80}], 0x2, &(0x7f0000d5efc2)=""/62, 0x3e}, 0x0) 2018/03/24 04:26:53 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00002adfd0)={0x8, 0x0, &(0x7f0000379000)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000c28fe1)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) r2 = fcntl$dupfd(r0, 0x406, r1) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000bfd0)={0x8, 0x0, &(0x7f0000007000)=[@release={0x40046306}], 0x0, 0x0, &(0x7f00001f6fff)}) [ 42.695212] binder: undelivered TRANSACTION_ERROR: 29201 [ 42.709940] netlink: 64 bytes leftover after parsing attributes in process `syz-executor3'. [ 42.721459] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/24 04:26:53 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)=@newsa={0x138, 0x10, 0x1, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e20, 0x0, 0x4e20, 0x0, 0xfffffffc}, {@in=@broadcast=0xffffffff, 0x0, 0x6c}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1}, 0x0) r1 = socket$inet6(0xa, 0x400000002, 0x2) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="726104000000000000000000000000000000000000000000098100000000000002000000000000000000000000000000040000000000000000000000000000000000000000000000"], 0x48) 2018/03/24 04:26:53 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendto$inet(r0, &(0x7f00000003c0)="f8ff281d6a09fdc59180ceca58dad94b4f1c7641475c0c14dbec0bbe1293c6b579e8ab51d693a268721d0b7b0fc5a7b50ff42be441c4835c10a70450b7984b3c9f6a7f70baa533685fe2edd6ce74a459a385a0cc99b1b726aecfac958aa0976be0b294157a5f26c09ff75bf12f78e9e091403968489e03cfcbf115e06992f3aff4dad7f1de9b44695b1dbd129f900249317c65ab1a77fece5f0e82f7ff4145811579c78b984d0b46090cd1379bf2f56ee8076a047b43161b342167de11f6712ce6c78263e6dcc336966d601906d141d6fd84d7402d921ab73e29b7f7bc3cdd6a7eb3153f4e173376", 0xe8, 0x0, &(0x7f0000000140)={0x2, 0x4e22, @rand_addr=0x9}, 0x10) sendmsg(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000000), 0x0, 0x0, 0xfffffffffffffee9}, 0x0) r1 = syz_open_dev$tun(&(0x7f0000004440)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'erspan0\x00', 0x26}) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000240)=""/253, 0xfd}, 0x10000) r2 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000180)={0x8}, 0x4) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/24 04:26:53 executing program 1: prctl$intptr(0x3f, 0x4) recvmsg(0xffffffffffffff9c, &(0x7f00000003c0)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000080)=""/197, 0xc5}, {&(0x7f0000000180)=""/8, 0x8}, {&(0x7f00000001c0)=""/35, 0x23}, {&(0x7f0000000200)=""/221, 0xdd}], 0x4, &(0x7f0000000340)=""/90, 0x5a, 0x9}, 0x20) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000400), &(0x7f0000000440)=0x4) 2018/03/24 04:26:54 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000d2cff8)='environ\x00') read(r0, &(0x7f0000d5d000), 0x77) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000080)={r1, 0x2}) 2018/03/24 04:26:54 executing program 3: r0 = eventfd(0x2000001009) fcntl$addseals(r0, 0x409, 0x4) r1 = socket(0x10, 0x803, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x101402) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0xb334, 0x0, 0x10001, 0x4}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000100)={0x0, 0x3, {0x0, 0x3, 0x401, 0x0, 0x9}}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000080)={0x1ff, r3, 0x0, 0xdec}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f00000000c0)={0x8d1, r3}) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000d9bffc), 0x4) 2018/03/24 04:26:54 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x8001) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) read(r0, &(0x7f0000744000)=""/4096, 0x1000) 2018/03/24 04:26:54 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x40080, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4, 0x1010, r0, 0x1) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000080)=0x80000001, 0x4) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in=@loopback=0x7f000001, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e22, 0x8, 0x4e24, 0x6, 0xa, 0xa0, 0x20}, {0x100000000, 0x200, 0x9, 0x6, 0xfffffffffffff800, 0x2, 0x2, 0x6}, {0x2, 0x8, 0x9, 0xfffffffffffffe00}, 0x80, 0x6e6bb2, 0x1, 0x0, 0x3}, {{@in, 0x4d6, 0x3c}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3502, 0x2, 0x3, 0xbec5, 0x1f, 0x8, 0x4}}, 0xe8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2001, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000000c0)=0xef1f, 0x4) sendfile(r1, r1, &(0x7f0000000200), 0x7f) write$sndseq(r1, &(0x7f00000003c0)=[{0x0, 0x0, 0x0, 0x0, @time, {0x5, 0xfffffffffffffff6}}], 0x30) 2018/03/24 04:26:54 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup3(r0, r0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f00001e4ff4)={0x10}, 0xc, &(0x7f0000e03ff0)={&(0x7f0000000040)={0x18, 0x13, 0x21, 0x0, 0x0, {0x11}, [@typed={0x4, 0x92}]}, 0x18}, 0x1}, 0x0) 2018/03/24 04:26:54 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10000, 0x0) bind$llc(r1, &(0x7f0000000040)={0x1a, 0x30a, 0x401, 0x5, 0x1000, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)="390000001300090465000000000000007f0080400400000046000107000000141900040004c20200070000000003000000000000000003f500", 0x39}], 0x1) 2018/03/24 04:26:54 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) sendmsg$netlink(r2, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f00000001c0)=ANY=[@ANYRES64], 0x1}], 0x1, &(0x7f0000000040)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/34, 0x22}], 0x1) ioctl(r1, 0x100, &(0x7f00000000c0)="e02f6041008cf15a7704dc332df3e4ddf68dfc1a") setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000000)={0x3, 0x1, 0xfffffffffffff633, 0x40, 0x3000}, 0xc) 2018/03/24 04:26:54 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x2218, &(0x7f0000000040)=[{}]}, 0x10) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x45) bind$netrom(r1, &(0x7f0000000080)=@full={{0x3, {"d52119550c6dbd"}, 0x5}, [{"7b5854f225d78f"}, {"cf500e44616c08"}, {"399710f6bf5f26"}, {"8c2f7e508dd5ec"}, {"7a57ce06b96544"}, {"39501b30284815"}, {"bb20c5487c2cfc"}, {"57af22676e4a81"}]}, 0x48) 2018/03/24 04:26:54 executing program 6: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000000)={'system_u:object_r:traceroute_exec_t:s0', 0x20, 'unconfined', 0x20, 0x35}, 0x1de) 2018/03/24 04:26:54 executing program 1: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000)={0x9}, 0x8, 0x0) signalfd4(r0, &(0x7f0000a9bff8), 0x8, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000040)=0x1e) 2018/03/24 04:26:54 executing program 2: mmap(&(0x7f0000000000/0xe75000)=nil, 0xe75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x200, 0x0) accept$ax25(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10) sendmsg$nl_crypto(r1, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) r3 = getpid() prlimit64(r3, 0x8, 0x0, &(0x7f00000000c0)) 2018/03/24 04:26:54 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001a80)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000001a40)={&(0x7f0000000340)=@newsa={0xfc, 0x10, 0x1, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in=@loopback=0x7f000001}, {@in=@multicast1=0xe0000001, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, {}, {}, {}, 0x0, 0x0, 0xa}, [@sec_ctx={0xc, 0x8, {0x8, 0x8}}]}, 0xfc}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x2dac, @dev={0xfe, 0x80, [], 0xe}, 0x10000}, @in={0x2, 0x4e20, @rand_addr=0x4}, @in6={0xa, 0x4e23, 0x20, @dev={0xfe, 0x80, [], 0x14}, 0x3}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x68) sendto$llc(r1, &(0x7f0000000040)="95c2bc992b6a5874faefa24dfac56551483d179656e0411e7e8c23eb6b75e24987e2c71aa2d03e4b1759b0b0a4db812f2c687c2b5b56f2ae625400ba219ee458ce8c1b68a7331f2eca3eb27d472a4f14648435246739baaf8b72e892fb57b6ce46ec065b6f20908c5962536b26cdeda165fc82e61e6eee2ff0a76793", 0x7c, 0x800, &(0x7f0000000100)={0x1a, 0x103, 0x0, 0x81, 0x7, 0x7, @random="727ae300ab1f"}, 0x10) 2018/03/24 04:26:54 executing program 0: mmap(&(0x7f0000266000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ioprio_get$pid(0x2, r0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x6, &(0x7f0000001000)="da", 0x1) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/03/24 04:26:54 executing program 5: r0 = memfd_create(&(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./file0\x00', r1, r2) write(r0, &(0x7f0000ffdffb)='#!', 0x2) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/03/24 04:26:54 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETOWNER(r0, 0x400454cc, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000000040)={{0x400, 0x5}, {0x1000, 0x2}, 0x10000, 0x7, 0x8}) 2018/03/24 04:26:54 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000480)='/dev/hwrng\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000004c0)=@sack_info={0x0, 0x5, 0x1}, &(0x7f0000000500)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000540)={r2, 0x2, 0x7ff}, &(0x7f0000000580)=0x8) r4 = creat(&(0x7f00000003c0)='./file0\x00', 0x20) ioctl$sock_inet_SIOCGARP(r4, 0x8954, &(0x7f0000000400)={{0x2, 0x4e23, @multicast2=0xe0000002}, {0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x20, {0x2, 0x4e22, @rand_addr=0x3c0}}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000680)={r3, 0xffff, 0x3}, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000933000)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000040)={0x0, 0x0, 0x0, 'queue1\x00'}) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000000) syz_open_dev$sndseq(&(0x7f00000006c0)='/dev/snd/seq\x00', 0x0, 0x400000) fcntl$setpipe(r1, 0x407, 0x4) readv(r0, &(0x7f0000000340)=[{&(0x7f0000000100)=""/123, 0x7b}, {&(0x7f0000000180)=""/172, 0xac}, {&(0x7f0000000240)=""/84, 0x54}, {&(0x7f0000000000)=""/9, 0x9}, {&(0x7f00000002c0)=""/92, 0x5c}], 0x5) epoll_pwait(r4, &(0x7f00000005c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0xa, 0x100000001, &(0x7f0000000640)={0xffffffffffff6e41}, 0x8) 2018/03/24 04:26:54 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f0000000040)=""/30, &(0x7f0000000000)=0x1e) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f00000000c0), 0x8) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000100)={0xc4, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e24}}}, 0x108) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)) 2018/03/24 04:26:54 executing program 6: clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) clock_gettime(0x0, &(0x7f0000000000)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000080)={0xffff, 0xffffffffffffffe1, 0x1, 'queue0\x00'}) 2018/03/24 04:26:54 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="0203000011000000000000000000000005000600000000000a00000000000000000000000000000000000000000000001000000000000000030008000200000002000000e000000200000000000000000200010000000000000003000000000005000500000000000a00000000000000f0904acfe55dfe8000002000000000000000000000ff000000000000000043ac67d4bc42cdd270fea51f34ef2779267d35e1f5718fea3a873bf0ef208c878d2694b1bd497aa870be4920dee612aa5a0a8b8d95960eded46692e18a37a913c23360d08bd24080931447a0dae0364d0a2dbcce5c6c7770ceba88c77f7d4dea080d94f4138118a060e2d00e1753eff1c0cf1a6bf029faaffbad165c162288a31cd45cc462aecfe91f175967fe9d4aa83ab57cebccfcd1d2e793faa9e6f96a4ac015e46f53396f7dc9f0a31acfb25f42788a5f3a4d2d1763479f95acefe20e2a5d7ccdd77b23b05946c91caa13a5b90541acaad831c0"], 0x88}, 0x1}, 0x0) 2018/03/24 04:26:54 executing program 3: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) sendto$inet6(r0, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e24, 0x8dc}, 0x1c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400400, 0x0) sigaltstack(&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000000140)) write$selinux_load(r1, &(0x7f0000000040)={0xf97cff8c, 0x8, 'SE Linux', "0d778386b9dd883e1be5e4b634ed679ab46911655edb2ae93df639b1b38a349d6c093628147316bdb8460eca8ab6c43386faddf7c3747e58454175020c6e17b4b9dd343d24065b5dd868d22924e9a5c35e43fe6464166c3dbec8aef410623896e0d46583192341c0c0fa16068dbd54fca8aba755faa1125a8aed8590a53a8eeac06afca725ad9e4c3b541ea6475fbc8ba46082ecd5d31a662c45dbe2a5c39e528fba5d7af077f1163c3361bcd39c5c27"}, 0xc0) 2018/03/24 04:26:54 executing program 0: mkdir(&(0x7f000000e000)='./control\x00', 0x0) seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) setxattr(&(0x7f0000000040)='./control\x00', &(0x7f00000000c0)=@known='system.posix_acl_default\x00', &(0x7f0000000140)="02000000", 0x4, 0x0) r0 = creat(&(0x7f0000000080)='./control\x00', 0x30) getsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000000100), &(0x7f0000000180)=0x4) 2018/03/24 04:26:54 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept4$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14, 0x800) fcntl$lock(r0, 0x7, &(0x7f000067cfe0)={0x0, 0x2}) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000180)=0x4) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)) 2018/03/24 04:26:54 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x9, 0x8001, 0xfb2, 0x1f}]}, 0x10) getrlimit(0xe, &(0x7f0000000000)) 2018/03/24 04:26:54 executing program 4: pipe(&(0x7f0000db1000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000000)="4e98fe1a73fc7217858f99a10539547ff5d22127473487680e306119bb9e6c73f8db4eb81d6bae8511f7353973dfdec1f0d23d936a1f027f4836f82eaed134adeb2aaa0b2332aacdacce32c7c81cf730a371df1def055dd4eafa4feaded9fc73db05f6d18b5d83a9c3434b1b2d928a7afe5ae4613bc89764528a02a1fe34ec9bd2fa69e7aae0c013a799ccbc4a5216330027e8c3817942bb0b8011b87251089274cf86f071b17eee681dbeb10de14686234af1bf919750f90955107c1918e158ebdf2f47581667d62ff72076771b47f471a8406607cb78e475cbe2ec159e43a0bc67d7ef46e83c3e5aca358179327045") fcntl$setstatus(r0, 0x4, 0x2800) 2018/03/24 04:26:54 executing program 7: r0 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0xfffffffffffffffc}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000080)={r1, r2}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000300)=0x100, 0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) recvfrom(r0, &(0x7f0000000340)=""/14, 0xe, 0x120, &(0x7f0000000380)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x3, 0x3, 0x0, 0x4}}, 0x80) sendto$inet(r3, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0xffffffffffffffd3, 0x0, 0x0, 0xfffffc81) eventfd2(0x3, 0x0) recvfrom(r3, &(0x7f0000000240)=""/192, 0xc0, 0x0, &(0x7f0000000140)=@in6={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x80000000}, 0xffffff1d) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x80000, 0x0) accept4(r3, &(0x7f00000001c0)=@sco, &(0x7f00000000c0)=0x80, 0x800) 2018/03/24 04:26:54 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000100)={0x74f, 0x6, 0x7f, 0x7, 0x4, 0x8, 0x0, 0x400, 0x5f4b, 0x3}) r1 = socket$inet6(0xa, 0x1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockname$unix(r2, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f0000000140)=0x4, 0x4) 2018/03/24 04:26:54 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x24000, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="7f106f574e67e3afaf73"], &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x3, 0x5, 0x800}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_fuseblk_mount(&(0x7f00002c1ff8)='./file0\x00', &(0x7f0000b44ff8)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000089ffc)) 2018/03/24 04:26:54 executing program 7: r0 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0xfffffffffffffffc}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000080)={r1, r2}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000300)=0x100, 0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) recvfrom(r0, &(0x7f0000000340)=""/14, 0xe, 0x120, &(0x7f0000000380)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x3, 0x3, 0x0, 0x4}}, 0x80) sendto$inet(r3, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0xffffffffffffffd3, 0x0, 0x0, 0xfffffc81) eventfd2(0x3, 0x0) recvfrom(r3, &(0x7f0000000240)=""/192, 0xc0, 0x0, &(0x7f0000000140)=@in6={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x80000000}, 0xffffff1d) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x80000, 0x0) accept4(r3, &(0x7f00000001c0)=@sco, &(0x7f00000000c0)=0x80, 0x800) 2018/03/24 04:26:54 executing program 4: openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80000, 0x0) 2018/03/24 04:26:54 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='wchan\x00') setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000000c0)=0x2, 0x4) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000380)=""/199, 0xc7}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB='B\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e21}}, 0x8, 0x3}, &(0x7f0000000200)=0x90) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000500)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f00000004c0)=0x102) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0xa5d}, 0x8) 2018/03/24 04:26:54 executing program 3: r0 = socket$inet6(0xa, 0x2000000802, 0x0) getsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000efe8)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r1, 0x8010aa01, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) ftruncate(r0, 0x1) 2018/03/24 04:26:54 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x3ff, 0x2, [0xfac, 0x3]}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x0, 0x4, 0xfffffffffffff801, 0x200, 0x4}, 0x14) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x7fffdfeb2000}) 2018/03/24 04:26:54 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000080)=""/41) ioctl$EVIOCSFF(0xffffffffffffffff, 0x402c4580, &(0x7f0000000000)=ANY=[]) 2018/03/24 04:26:54 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) preadv(r0, &(0x7f0000f85000)=[{&(0x7f000018bf12)=""/4, 0x4}], 0x1, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) prctl$setname(0xf, &(0x7f0000000000)='[%#\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) fchmod(0xffffffffffffffff, 0x0) 2018/03/24 04:26:54 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x800000000100003) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0xce1}, 0x1c) sendto$inet6(r0, &(0x7f0000eb9fff), 0x0, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000f6f000), 0x11d, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x52) close(r0) accept(r1, &(0x7f00000000c0)=@pptp={0x0, 0x0, {0x0, @loopback}}, &(0x7f00003fc000)=0x2c1) 2018/03/24 04:26:54 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00003f1ff3)='environ\x00') prctl$seccomp(0x16, 0x3, &(0x7f0000000080)={0x9, &(0x7f0000000000)=[{0x200, 0x4, 0x9, 0x800}, {0x760, 0x2, 0x80000001, 0xffff}, {0x6e3, 0x7fff, 0xcc8, 0x6}, {0x4, 0x101, 0x1, 0x2}, {0x64fe, 0xf51, 0x17, 0x3f}, {0x100, 0x15061687, 0x81, 0x9}, {0x8, 0x10000, 0x2, 0x35}, {0xfffffffffffffe01, 0x5, 0x5, 0x2}, {0xfe00000000000, 0x3, 0x79b, 0xffffffff7fffffff}]}) pread64(r0, &(0x7f0000df6000), 0x0, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'nat\x00'}, &(0x7f0000000140)=0x54) recvmmsg(r0, &(0x7f0000009d00)=[{{&(0x7f0000000380)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000003880)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/208, 0xd0}, {&(0x7f0000001500)=""/225, 0xe1}, {&(0x7f0000001600)=""/4096, 0x1000}, {&(0x7f0000002600)=""/122, 0x7a}, {&(0x7f0000002680)=""/23, 0x17}, {&(0x7f00000026c0)=""/85, 0x55}, {&(0x7f0000002740)=""/188, 0xbc}, {&(0x7f0000002800)=""/4096, 0x1000}, {&(0x7f0000003800)=""/99, 0x63}], 0xa, &(0x7f0000003940)=""/172, 0xac, 0x1}, 0x5}, {{&(0x7f0000003a00)=@l2, 0x80, &(0x7f0000004b80)=[{&(0x7f0000003a80)=""/58, 0x3a}, {&(0x7f0000003ac0)=""/4096, 0x1000}, {&(0x7f0000004ac0)=""/135, 0x87}], 0x3, &(0x7f0000004bc0), 0x0, 0x6}, 0xd10}, {{&(0x7f0000004c00)=@l2, 0x80, &(0x7f0000005e00)=[{&(0x7f0000004c80)=""/4096, 0x1000}, {&(0x7f0000005c80)=""/235, 0xeb}, {&(0x7f0000005d80)=""/65, 0x41}], 0x3, &(0x7f0000005e40)=""/5, 0x5, 0x2}, 0x1000}, {{&(0x7f0000005e80)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000008240)=[{&(0x7f0000005f00)=""/47, 0x2f}, {&(0x7f0000005f40)=""/249, 0xf9}, {&(0x7f0000006040)=""/14, 0xe}, {&(0x7f0000006080)=""/4096, 0x1000}, {&(0x7f0000007080)=""/4096, 0x1000}, {&(0x7f0000008080)=""/179, 0xb3}, {&(0x7f0000008140)=""/249, 0xf9}], 0x7, 0x0, 0x0, 0x2}, 0xffffffffffffffff}, {{0x0, 0x0, &(0x7f00000092c0)=[{&(0x7f00000082c0)=""/4096, 0x1000}], 0x1, &(0x7f0000009300)=""/2, 0x2, 0x3f}, 0x7}, {{&(0x7f0000009340)=@ax25, 0x80, &(0x7f0000009600)=[{&(0x7f00000093c0)=""/111, 0x6f}, {&(0x7f0000009440)=""/249, 0xf9}, {&(0x7f0000009540)=""/182, 0xb6}], 0x3, 0x0, 0x0, 0x7fff}, 0x1}, {{&(0x7f0000009640)=@can={0x0, 0x0}, 0x80, &(0x7f0000009740)=[{&(0x7f00000096c0)=""/102, 0x66}], 0x1, &(0x7f0000009780)=""/215, 0xd7, 0x101}, 0x401}, {{0x0, 0x0, &(0x7f0000009c80)=[{&(0x7f0000009880)=""/135, 0x87}, {&(0x7f0000009940)=""/207, 0xcf}, {&(0x7f0000009a40)=""/173, 0xad}, {&(0x7f0000009b00)=""/134, 0x86}, {&(0x7f0000009bc0)=""/180, 0xb4}], 0x5, 0x0, 0x0, 0xff}, 0x100000}], 0x8, 0x0, &(0x7f0000009f00)={0x77359400}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000009f40)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @dev={0xfe, 0x80, [], 0xf}, @remote={0xfe, 0x80, [], 0xbb}, 0x5, 0xb2, 0x8001, 0x100, 0x3, 0x2000040, r1}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000009fc0)=ANY=[@ANYRES32=0x0, @ANYBLOB="20000000005f04fb21bade9b0c97603a1edc3f0b1b2f4720a30c5e64eb10c0773e348d451e0f0309e2a3bf3805ed4daa880a88185550ee1620c705cd8dd60381eb09deaad1d9232ca6904bbcb782b97bacc2335b21a0a9f7739d598b05ffe8eee0fee64c8f7acedb3f6d31b7a74307fffd298f8e3ed4dd76827f7d9e02d8c65f3374a5"], &(0x7f0000000240)=0x28) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r3, &(0x7f0000000140)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x81, 0x8}, {}, @queue}], 0x30) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000300)={r2, 0x4c, &(0x7f0000000280)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x17}}, @in6={0xa, 0x4e23, 0x29ec, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x28}, @in={0x2, 0x4e21}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}]}, &(0x7f0000000340)=0x10) prctl$seccomp(0x16, 0x0, &(0x7f00000001c0)={0x4, &(0x7f0000000180)=[{0x5, 0x1, 0xffffffffffffffc0, 0x4}, {0x3, 0xfffffffffffffffc, 0x1, 0x3}, {0xb6, 0x9, 0x7, 0x6225}, {0x2, 0x400, 0x80000000, 0x40}]}) 2018/03/24 04:26:54 executing program 4: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x416280, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000003c0)={0x0, 0x8, 0x81}, &(0x7f0000005000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000005040)={r1, 0x1ff}, &(0x7f0000005080)=0x8) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8040, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000300)={0x0, 0x1, 0x1, [0x3]}, &(0x7f0000000340)=0xa) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000400)={0x0, 0x40}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000480)={0x0, 0x7, 0x30, 0x1, 0x9}, &(0x7f00000004c0)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000500)={0x0, 0x8, 0x80000001}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000580)={0x0, 0x9e4, 0x5, 0x3}, &(0x7f00000005c0)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000600)={0x0, 0x800}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000044c0)=@assoc_value={0x0, 0x81}, &(0x7f0000004500)=0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000049c0)={0x0, 0x2, 0x8, 0x9, 0x900000000, 0x8, 0x400, 0x6, {0x0, @in6={{0xa, 0x4e20, 0x1, @empty, 0x7}}, 0x4, 0x8, 0x2, 0x1, 0x8c}}, &(0x7f0000004a80)=0xb0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000004b00)={0x0, 0x10, &(0x7f0000004ac0)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000004b40)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000004b80)={0x0, 0xc3, "917b591dd3f016983c8be8ba988fb706f7209979ee7e3dce25fd9344962c4ce5c85b43311009ac962c9dd592351d06f8acd6d38c8fd0c5fac4109b43ca061b90718d966595b7b461a786e3f684248033e4ad01c9224f270bdf203d403a71d71f5d8a1e5666ad610e1fcc093381d4c885c8e7398b4468a9b9ee99de4b64ff0a15b5a3f6e05f4689662b01db45b2498b3966cfe61b61eefaf51ee8f4de3acb09c0add336aa60b08dc4da5192df473da44d7d8048dfde2b99b403d2c301aa717cdbb87d54"}, &(0x7f0000004c80)=0xcb) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000004cc0)={0x0, 0xf24}, &(0x7f0000004d00)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000004d40)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004d80)=0x18) sendmmsg$inet_sctp(r2, &(0x7f0000004ec0)=[{&(0x7f0000000080)=@in={0x2, 0x4e20, @rand_addr=0x7}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000140)="9502eb96addfe7df6fcff8d66c8299ccca3cfb27c91bdbefd51d762ceba71fa81a2952947106fb0b296297ffa8924c2d3c794f3d441856a111e1c9016608af0aa2d385feb4af573a80ed5bf66cdab4d25b7a32f778f450959804882d73faaaea07f49ed8abd21d", 0x67}, {&(0x7f0000000200)="a60d7cf00c7d5199be3c9f08ee681ceca8a440a8d2ca256d5c85a6cb16eeceba6641f8f448a47be40ee987e495aabd735a68f9adb0a2d64ebccb8316646dcda581b6368ba9b5e81473f5d2743e7eb1e16cdb2fa27ff790c8b9ca33ac7ce1b8079cfec2d07a5242b17cc138c9f816d140571978c59c04936aba603b807c5904dcd237a0b7ed398ded28619f9e26bb750d6809348e98e8d47e602e6d0bd25f45a30fd97f8935116c3a7a38bfe136c18e053f37be5d7570b6d57a", 0xb9}], 0x2, &(0x7f0000000680)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x4, 0x5, 0x7f, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x5c3, 0xfffffffffffffffb, 0x2, 0x7, 0x2969f820, 0x1, 0x3, 0x80000001, r4}}, @init={0x18, 0x84, 0x0, {0x7, 0x100000000, 0x4, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0x80000001, 0x7, 0xc0f16e8591cc43bd, 0x100000001, 0x7, 0x1ff, 0x0, 0x1, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8000, 0x20, 0x98, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x8205, 0x69, 0x70000000000, r7}}, @init={0x18, 0x84, 0x0, {0xba0, 0x3, 0x2, 0x200}}, @sndrcv={0x30, 0x84, 0x1, {0x7ff, 0x10000, 0x8007, 0xfffffffffffffffa, 0x3ff, 0x8e2, 0x6, 0x100000000, r8}}, @init={0x18, 0x84, 0x0, {0x2, 0x9, 0x0, 0x3ff}}], 0x1b0, 0x40}, {&(0x7f0000000840)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000001a80)=[{&(0x7f0000000880)="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&(0x7f0000004940)=[{&(0x7f00000045c0)="958648c061f2d2797b2e46429f467d", 0xf}, {&(0x7f0000004600)="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", 0xff}, {&(0x7f0000004700)="04c7096bc204609dee235b4940c410cf46e5b73571b8351383bbe8ebfbcc159f0673790326176531af3199062523458d4194d983da5dee04b1a0ae1ae7f7164de326b978094b1ad18c59bcb49192a48a8e734078998dc3c47d720a610cd7f1b03863143136c3", 0x66}, {&(0x7f0000004780)="91fe19a35b44f0491b1b1eca44b1d070dc4108cbc8046dccd4f4e229f23f4e7447f45694a604a8d914031cbb550a2c3a58fd9b0100f83b6a4d0daed5be1387841bf494ae6b8784d4ca2b3fce7e11b94ea5a9a0a121b96d9128b66bfd79380adfb2064c41730d7e89509bf5a60766f6efc68a3d5296a151c2c53ab8676f489fa7f5288a0f559e57849418fd5948b22be006a904606125a44f2999ae4eacd6d983e376670e304681dbbe37cb8a110cc369cd9623f2bda205984a6efbd90cee47a532b9c3c3481152a30a45", 0xca}, {&(0x7f0000004880)="def7df0ac08c18eefefd15c2820b3b0179d9e09e189fab69297c7d5f0e44188cf1857960132ba039dc9153bd0b5d755b8adc7589e0cc64067ed067ce27e75f33d68aebf8543c96050b16f909227e59205dbee0daaa02ecf8ff4b58652f428f439d356bc7ddc55cec9844978a53ccfd9f88204be938d00431bbe5f33ac161ff5a902e1bd8b9e8338cd5b0a9f57d7885544a1f", 0x92}], 0x5, &(0x7f0000004dc0)=[@sndinfo={0x20, 0x84, 0x2, {0x2, 0x2, 0x5, 0x1, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0xfff, 0x0, 0x7, 0x8, 0x4, 0x80000000, 0x4, r11}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffc, 0x1, 0x200, 0x101, 0x2, 0x80000001, 0xeae, 0x8, r12}}, @sndrcv={0x30, 0x84, 0x1, {0x363, 0x7fc, 0x0, 0x3, 0x7909, 0x8, 0x1000, 0x6b, r13}}, @sndinfo={0x20, 0x84, 0x2, {0x100, 0x208, 0x6, 0x8001, r14}}], 0xf0, 0x20008000}], 0x5, 0x800) r15 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mknodat(r15, &(0x7f0000000100)='./file0\x00', 0x1000, 0x0) 2018/03/24 04:26:54 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000006000)=[{0x50, 0x0, 0x0, 0xffffffffffeff010}, {0x6}]}, 0x10) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x400001, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000000)=0x4) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000040)={0xffff, 0x9}) sendto(r0, &(0x7f0000021000), 0x0, 0x0, &(0x7f0000029ff2)=@l2={0x1f}, 0xe) 2018/03/24 04:26:54 executing program 7: bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/access\x00', 0x2, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x501180, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000001c0), &(0x7f0000000200)=0x14) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e24, 0x41d90e28, @ipv4={[], [0xff, 0xff]}, 0x6b1}, 0x1c) sendmmsg(r1, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000001380), 0x0, &(0x7f0000000040)}}, {{&(0x7f0000000a80)=@in6={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f0000001bc0), 0x0, &(0x7f0000001c00)}}], 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000140)='nr0\x00', 0x10) 2018/03/24 04:26:54 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000e6aec8)=ANY=[@ANYBLOB="180000000201fdff00000000000000000000000004000800"], 0x18}, 0x1}, 0x0) 2018/03/24 04:26:54 executing program 3: r0 = socket$inet(0x2, 0xa, 0x0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000000)=0x2, 0x4) 2018/03/24 04:26:54 executing program 0: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedsend(r0, &(0x7f0000a0ffff)="05", 0x1, 0x0, &(0x7f000066cff0)={0x77359400}) rt_sigtimedwait(&(0x7f0000000040)={0x7}, &(0x7f0000000080), &(0x7f00000000c0)={0x0, 0x1c9c380}, 0x8) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f000033b000)=""/4096, 0x1000, 0x0, &(0x7f0000f36000)={0x0, 0x989680}) 2018/03/24 04:26:54 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000e6aec8)=ANY=[@ANYBLOB="180000000201fdff00000000000000000000000004000800"], 0x18}, 0x1}, 0x0) 2018/03/24 04:26:54 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000b2000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80045440, &(0x7f00000000c0)=0xfffffffffffffffc) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x8, 0x110, r0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)=ANY=[@ANYBLOB="0500000000000000001000000000000004000000b40000000100001100000000060000000000000900000000000000000000000000000000000000000000000108000000000000000000000000000000000000000000"]) [ 43.277901] syz-executor3 uses obsolete (PF_INET,SOCK_PACKET) 2018/03/24 04:26:54 executing program 0: seccomp(0x1, 0x0, &(0x7f00008c1ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2800) write$tun(r0, &(0x7f0000000080)={@void, @hdr={0x2, 0x3, 0x0, 0x100, 0x0, 0x9000000}, @ipx={0xffff, 0xae, 0x9, 0x0, {@broadcast=0xffffffff, @current, 0x9}, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x3}, "ddd8ee3a143a44f3dd436d46613987002b5b042292f062030fd90f76d958863dea0e0ab361c814ee128a48e398736a6a51f2001bbbdc4199a350ad57afb9c1bf03fe81ed8144ea4205a4c624e590939b860c99e0f0c289f6ab3a16db85910d0973e7ac9fc9f01b6ebac9480a5f8116782a015593b203ed9a31b072f395be6017450bb501cc40edbb91efb311adc9afe4"}}, 0xb8) r1 = socket$inet6(0xa, 0x2000000802, 0x0) sendmmsg(r1, &(0x7f0000ad9000), 0x0, 0x0) 2018/03/24 04:26:54 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = dup(r0) personality(0x7800004) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000000)=0x5) writev(r1, &(0x7f000082cff0)=[{&(0x7f0000033fa7)="580000001400192300a13680040d8c560a0600000000e076fffffffffffffc01000004ca7f64643e8900050028635a0004fbf510000200dd00000000160000ed5dfffff5000022000d00010004040800ffffff7f006e06ce", 0x58}], 0x1) getsockopt$ax25_int(r1, 0x101, 0xe, &(0x7f00000000c0), &(0x7f0000000040)=0x323) 2018/03/24 04:26:54 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x181080, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x1000200, 0x8}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0x0, 0xffffffffffff8000}, 0x8) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000240)={0x8, [0x0, 0x2, 0x3, 0x501, 0x6, 0x0, 0x4, 0x7]}, 0x14) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000001c0)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x24) setsockopt$inet6_buf(r2, 0x29, 0x2a, &(0x7f0000000000)="4f114ca19bcf80cc63c4b0f0a03eb11ac560f5119f36661e3395839456a44f70a926f3191b66f894c07770e745e49b4b319a92b91716a3cd5a8920d097430239ebd004824c1f3814531f48e997f25a582904c24f065280b8b05271817631f7bbe0f33ae7c942fc434902cec1258016339ca4b0201e18d9ec57b492ce9db349c8b69d35971b5f22e092a2455eb223f1", 0x8f) keyctl$reject(0xc, 0x0, 0xfffffffffffffff9, 0x6, 0x0) 2018/03/24 04:26:54 executing program 2: r0 = gettid() exit(0x4) setpriority(0x1, r0, 0x0) 2018/03/24 04:26:54 executing program 5: r0 = socket$inet(0x10, 0x807, 0x2) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000100)=0x5, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) syz_open_pts(r1, 0x101000) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="2f0000001d0003fd6d0000360000000002dd0700020000001f5f010108000100020273730beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) 2018/03/24 04:26:54 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f0000645000)=""/30, &(0x7f00009a4000)=0x1e) r1 = dup2(r0, r0) accept4$bt_l2cap(r1, 0x0, &(0x7f0000000000), 0x800) 2018/03/24 04:26:54 executing program 3: r0 = memfd_create(&(0x7f0000000180)='/dev/snd/seq\x00', 0x3) r1 = syz_open_dev$sndseq(&(0x7f000092e000)='/dev/snd/seq\x00', 0x0, 0x2000a) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000040)={0x0, 0x0, 0x0, 'queue1\x00'}) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000e50)=[{0x9, 0x100000001, 0x0, 0x0, @time={r3, r4+30000000}, {}, {}, @result}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000b5efb0)={0x1a, @time, 0x0, {}, 0x0, 0x2}) 2018/03/24 04:26:54 executing program 1: r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f00001a1000)={&(0x7f00004d2ff4)={0x10}, 0xc, &(0x7f00006b3000)={&(0x7f0000514fac)=@ipv6_delroute={0x30, 0x19, 0x111, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @loopback={0x0, 0x1}}]}, 0x30}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080)={0x10000000003}, 0xffffffffffffff9b) 2018/03/24 04:26:54 executing program 6: mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000489000)='./file0/bus\x00', 0x2) mq_timedsend(r0, &(0x7f00001e863e), 0x0, 0xb, &(0x7f00006e7ff0)) mq_timedsend(r0, &(0x7f0000d79000), 0x0, 0x0, &(0x7f000004b000)={0x0, 0x1c9c380}) 2018/03/24 04:26:54 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x4001, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000080)={{0xffffffffffffffff, 0x0, 0x101, 0x0, 0x56e}, 0x3, 0xffffffffffffffff, 'id0\x00', 'timer0\x00', 0x0, 0x80000001, 0x6, 0x100000000, 0x6}) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) open$dir(&(0x7f00004be000)='./file0\x00', 0x0, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) open(&(0x7f0000fc1000)='./file0\x00', 0x2821, 0x0) 2018/03/24 04:26:54 executing program 7: pipe(&(0x7f0000000200)={0xffffffffffffffff}) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000240)=0x4, &(0x7f0000000280)=0x2) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0xa000, 0x0) signalfd(r1, &(0x7f0000000140)={0x48b}, 0x8) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000180)=""/107) r2 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r2, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000000), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f0000000040), 0x3d7, &(0x7f0000001c00)}}], 0x2, 0x0) 2018/03/24 04:26:54 executing program 1: r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x891) r1 = syz_open_procfs(0x0, &(0x7f0000004ffb)='task\x00') getdents64(r1, &(0x7f0000000000)=""/72, 0x1a) exit(0x0) 2018/03/24 04:26:54 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000080)={'syzkaller1\x00', 0x600}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x800) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000000)=0xfffffffffffffff9) 2018/03/24 04:26:54 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x141402, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000080)='M', 0x1) recvmsg(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@nl=@unspec, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000140)=""/83, 0x53}, {&(0x7f0000000040)=""/63, 0x3f}, {&(0x7f00000001c0)=""/95, 0x5f}, {&(0x7f0000000240)=""/142, 0x8e}, {&(0x7f0000000300)=""/129, 0x81}], 0x5, &(0x7f0000000440)=""/59, 0x3b, 0x9ee2}, 0x2100) 2018/03/24 04:26:54 executing program 3: rt_sigaction(0x7, &(0x7f0000000000)={0x47e5ec, {0xfffffffefffff27c}, 0x80000000000001}, &(0x7f0000000000), 0x8, &(0x7f0000e04ff8)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x40, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x2d) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) dup(r0) syz_open_procfs(r1, &(0x7f0000000080)="6e65742f756459ecaf353600") 2018/03/24 04:26:54 executing program 2: r0 = inotify_init1(0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) ptrace(0x4207, r2) ptrace$setregset(0x4205, r2, 0x2, &(0x7f0000000040)) 2018/03/24 04:26:54 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000a56000), 0xfffffffffffffe0c, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22}, 0x1c) recvmsg(r0, &(0x7f00003adfc8)={&(0x7f00006e8fe0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f0000ba0f90)=[{&(0x7f00007a1f23)=""/221, 0xdd}], 0x1, &(0x7f0000635fd0)=""/101, 0x65}, 0x0) r2 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000b0fffc)=0x46, 0x0) shutdown(r0, 0x1) getsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f0000000000)=""/54, &(0x7f0000000040)=0x36) sendmsg$nl_crypto(r2, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=ANY=[@ANYBLOB="e00000001300000000000000000000006362632d6165732d6165736e6900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b4262ec4d26dcf00a5cac8b50000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000"], 0x10176}, 0x1}, 0x0) 2018/03/24 04:26:54 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000000)={0x1, 0x7, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, @random="186533f22527", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}]}) fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000080)='\x00', 0x1, 0x1) r1 = getpid() ioctl$TCSBRK(r0, 0x5409, 0x2) ioprio_set$pid(0x2, r1, 0x10000) fremovexattr(r0, &(0x7f0000000040)=@known='user.syz\x00') 2018/03/24 04:26:54 executing program 4: r0 = socket$inet6(0xa, 0x80000000002, 0x400000) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) r1 = socket$inet6(0xa, 0x5, 0x100000001) rt_sigpending(&(0x7f0000000080), 0x8) getpeername(r0, &(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x80) setsockopt$inet6_int(r1, 0x29, 0x1000000001a, &(0x7f0000000000)=0xdf8, 0x4) bind$inet6(r1, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) [ 43.512839] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/24 04:26:54 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept(r0, &(0x7f0000000200)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000280)=0x80) ioctl$KDGETLED(r1, 0x4b31, &(0x7f00000001c0)) getsockopt$netlink(r0, 0x10e, 0x4000000004, &(0x7f0000001000), &(0x7f0000003ffc)) r2 = open(&(0x7f0000000000)='./file0\x00', 0x2000, 0x5) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x8a, "8244b184736f57bbf32ce61ed05f4eb9598d6847c54b3fa67d4e229c74a6c8f3f98201284e6681c67ee1087ceaf7087287cbc7b1a37be923dac965ccc4a3e0378e53db94d738768b01759c853174bd3187f61818b9dd43df4b749936abe3b405766f3df8a5ee5f37c4645372789ba7b4cad3a0684a4048aecad15a78e765fed448513cf6f50882bfeb9c"}, &(0x7f0000000100)=0x92) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000140)={r3, 0x5}, 0x8) 2018/03/24 04:26:54 executing program 7: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4000002, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendto(r0, &(0x7f0000000080)="41f35252fbdd664738b4e7075cc631e4874be35b8712184f001e174c76d99d38b65a17f5501d7b819bbb962f079db18b3daef29de40313f0f0e4c48eaeb2e4ad0d9c82f277ed3a9518b73160dc4eb3c1d46224f75dfc67e462b82e97bc1d392a9593e3523ece50fcc0fe0ec1632e244ddb8d6931cb1436b17e14806374c8ace365ea8332d21737b32a91a76ce14d8cf4ef4948777948716a5301355f701e69a5d27b60b678bc5793e67c16bcc56cc4d68627d5ebf9635937a312483e", 0xbc, 0x4000000, &(0x7f0000000140)=@nfc={0x27, 0x0, 0x1, 0x7}, 0x80) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x80040, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000200), &(0x7f0000000240)=0x4) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff9) sendto(0xffffffffffffffff, &(0x7f0000d6a000), 0x0, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0xc) syz_open_procfs(0x0, &(0x7f0000000540)="e24eefe259cddd002b1ee1492a065e4eb008dc02e589813426c0e76b9725c4b0ed001b4e66222b5bbdf6d6ae9e23eebaa1e59c70360fb9511a7775cfe257b8c4a57d1d573cddf90dabd27e29f0cd2225ac0030405afb78b0da65de82d35724e6e7ad33ad1d521beef507348acdf4700919cb92622c3c3d85351780c3b0b728db637dcc496a794326b108bd2afce27723") 2018/03/24 04:26:54 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000012000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a0eff0)={0x200000c8, &(0x7f0000000000)=[{0x40, 0xfffffffffffffffd, 0x0, 0xfffdfffffff00002}, {0x1000000000000006}]}, 0xffffff59) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000080)={0xa, 0x22a, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000040)="3d54dcf58512", 0x6}], 0x1) 2018/03/24 04:26:54 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000280)={0xa, 0x4e21, 0x2f, @empty, 0xfff}, 0x1c) r1 = socket(0x10, 0x80003, 0x0) recvfrom$unix(r1, &(0x7f0000b67000)=""/123, 0x7b, 0x1, &(0x7f0000b67000)=@abs, 0x8) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r3 = mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x200000000004, 0x20010, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000240)={0x5c, 0x0, &(0x7f0000000140)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x58, 0x10, &(0x7f0000000080)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x1}, @ptr={0x70742a85, 0x0, &(0x7f0000000040), 0x1, 0x3, 0x14}, @fd={0x66642a85, 0x0, r1, 0x0, 0xffffffff}], &(0x7f0000000100)=[0x0, 0x0]}, 0x800}}, @register_looper={0x630b}, @free_buffer={0x40086303, r3}], 0x44, 0x0, &(0x7f00000001c0)="4def5bd98bd67467be531a9b0f0310bc3bf92fca89750691716cfb1faad230bb1d7532464490c8a1faead2b9b9ef97e5832ca166109b736fcbd9707377c12f14cd7fd64e"}) getpid() 2018/03/24 04:26:54 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x10000) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/24 04:26:54 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0xffffffffffffff56) sendto$inet(r0, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20004000, 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000000)="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", 0x1000) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000)={0x1, 0x300000000, 0x85c, 0xd969, 0x800, 0x9, 0x1, 0x4, 0x8622, 0x1, 0x7}, 0xb) 2018/03/24 04:26:54 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000002eff0)={0x2, &(0x7f0000000ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x80000006}]}, 0x10) 2018/03/24 04:26:54 executing program 1: r0 = socket$unix(0x1, 0x3, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f000000f000)=@file={0x0, './file0\x00'}, 0x6e) bind$unix(r2, &(0x7f000000d000)=@abs={0x1}, 0x8) bind$unix(r0, &(0x7f0000003000)=@abs={0x1, 0x0, 0x1}, 0x8) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000000040)={'lo\x00', {0x4, 0x2, 0xa2, "dba07455246e", 0x1b3}}) 2018/03/24 04:26:54 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x24000, 0x20) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000080)=0x3, 0x4) r1 = socket$netlink(0x10, 0x3, 0xf) r2 = dup2(r1, r1) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00006f2000), &(0x7f0000000000)=0x4) 2018/03/24 04:26:54 executing program 7: r0 = memfd_create(&(0x7f0000000000)='ppp1\x00', 0x1) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000080)={'ifb0\x00', {0x2, 0x4e23, @rand_addr=0x8db3}}) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x8001, 0x7, 0xffffffff}, 0x8) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000100)={0x20, 0x7, 0x8, {r1, r2+10000000}, 0xc58, 0x8}) r3 = socket(0x10, 0x2, 0x0) write(r3, &(0x7f00000001c0)="2400000026007f000000000000007701007c00ff0100000002000000090000000100ff10", 0x24) 2018/03/24 04:26:54 executing program 6: seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) futex(&(0x7f00000000c0), 0x0, 0x2, &(0x7f0000000140)={r0, r1+30000000}, &(0x7f0000000180), 0x1) ioprio_set$pid(0x2, 0x0, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) flistxattr(r2, &(0x7f0000000000)=""/172, 0xac) 2018/03/24 04:26:54 executing program 0: seccomp(0x1, 0x1, &(0x7f00000000c0)={0x2, &(0x7f0000000100)=[{0x35, 0x0, 0x0, 0x2}, {0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0xc0201, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={0x0, 0x80, 0x1, [0xa5d]}, &(0x7f0000000240)=0xa) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0x21, 0x2, 0x2, 0x5, r1}, 0x10) seccomp(0x1, 0x1, &(0x7f0000000140)={0x5, &(0x7f0000000000)=[{0x0, 0xb2, 0x7, 0x1}, {0x8, 0x0, 0x100000000000000, 0x1}, {0x3, 0x3f, 0x200, 0x1}, {0x2, 0x8, 0x6, 0x80000000}, {0xe00000000, 0x10000, 0x1f, 0x9}]}) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000001c0)={0x6, &(0x7f0000000180)=[{0x8, 0xfffffffffffffffa, 0x9, 0xfff}, {0xaf25, 0x3ff, 0x2, 0x1}, {0x0, 0x548, 0x9, 0x100000001}, {0x9, 0x6, 0x1400000, 0x866}, {0x400, 0x945, 0x80, 0x29}, {0x0, 0x7, 0x3, 0xfffffffffffffff7}]}, 0x10) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080), 0x10) keyctl$get_keyring_id(0x0, 0xffffffffffffffff, 0x0) 2018/03/24 04:26:54 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='coredump_filter\x00') writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)='+0', 0x2}], 0x1) 2018/03/24 04:26:54 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x3}, 0x19, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x81}, 0x1}, 0x4000000000) 2018/03/24 04:26:54 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000931000)="440d05000000000302070200e9", 0xd) bind$inet(r0, &(0x7f000060b000)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e22}, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='stack\x00') ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000080)={0x3, 0x1e6, 0x6, 0x0, 0x718b, 0x8, 0x2, 0xffffffff, 0x3, 0x6, 0xcb37, 0x4}) 2018/03/24 04:26:54 executing program 2: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="e388a84d9df4dde40e5ab438da627317eba5d76c5b1bcc255cd4d9b2db9e700c3c75fe033053c0299845706862683e23a488e2712f7f2fe9dff6dca6f425ee80872e50ce01b6e7eb287958dc74f93a9479a684279f44ba9bdb50f502", 0x5c, 0xffffffffffffffff) keyctl$invalidate(0x15, r0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c00000001040101ffffffffffffffff000000000c000100010000007f0000010c0002000010000002000000"], 0x2c}, 0x1}, 0x0) 2018/03/24 04:26:54 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000fbe000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000fbbf50)={{0x80}, 'port0\x00'}) getpeername(0xffffffffffffff9c, &(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000100)=0x80) getsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f000029f000)={{0x80}, "006f7274310000000e007000000000000000000000000000f3000000000000000004000000000000000000000000000000000000000000000000000500"}) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x2a000) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000000040)=""/51) 2018/03/24 04:26:54 executing program 7: madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) r0 = syz_open_procfs(0x0, &(0x7f0000269000)='oom_adj\x00') mmap(&(0x7f0000865000/0x1000)=nil, 0x1000, 0x3, 0x800000000036, r0, 0xfffffffffffffffe) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000865ff8), &(0x7f00009cfffc)=0x8) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/03/24 04:26:54 executing program 3: r0 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) keyctl$chown(0x4, 0x0, r2, 0x0) ptrace(0x4219, r1) 2018/03/24 04:26:54 executing program 0: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001180)) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a071fb35331ce39c5a6568641006d7c0206a74e3332653") fcntl$setstatus(r0, 0x4, 0x5ffe) 2018/03/24 04:26:55 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000006780)=[{{&(0x7f0000000340)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000940)}}, {{&(0x7f0000000a40)=@in={0x2, 0x4e20, @rand_addr}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000000)="990db42d", 0x4}], 0x1}}], 0x2, 0xc0c0) socket$inet(0x2, 0x7, 0x10000) memfd_create(&(0x7f00000000c0)='\x00', 0x1) 2018/03/24 04:26:55 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x7e) finit_module(r0, &(0x7f0000005140)="d37034a86e6981b860d0b633baed554145aaf77000", 0x5) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000780)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000007c0)={{{@in=@broadcast, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f00000008c0)=0xe8) r3 = getgid() fcntl$getownex(r0, 0x10, &(0x7f0000000900)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000940)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000a40)=0xe8) fstat(r0, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000004cc0)=0x0) getresuid(&(0x7f0000004d00)=0x0, &(0x7f0000004d40), &(0x7f0000004d80)) lstat(&(0x7f0000004dc0)='./file0\x00', &(0x7f0000004e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002280)='/dev/sequencer2\x00', 0x242, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r10, 0x80045301, &(0x7f0000005040)) ioctl$sock_inet_SIOCADDRT(r10, 0x890b, &(0x7f00000050c0)={0xfffffffffffffffc, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x200, 0x82f, 0xff, 0x40, 0x9, &(0x7f0000005080)='ip6gre0\x00', 0x3, 0x2, 0x800}) sendmmsg$unix(r0, &(0x7f0000004ec0)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000040)="6bdfd069daad975c21a06d6a293e5c1c702f4cca1730e5", 0x17}], 0x1, 0x0, 0x0, 0x10}, {&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000700)=[{&(0x7f0000000280)="5388de7275d61992249c617dfcf6dde94c4a7f8d0f66c77519301ca3256b4f3fbe832522fac0731768eb6358d11046fc0604dba1afa446f8a5dc0c38f651d188e83175ac74253976", 0x48}, {&(0x7f0000000300)="87ff44e5b33c4265c1e28142b0307a7d80dbcda292c9bc519d3c6d3b43fef1b7c67d152cc5b685d9c7f0989e5d7a5000f6e5b51bce05b357bdb10af83b94d692b632229e7ce19c83feaacae547ba3bf2be329ed84473c593d78762915d3d6b83", 0x60}, {&(0x7f0000000380)="2a6400bdb51adc564e1b4c425b38cbc2798162da82c2035783f638343f09b9c1484f457b07acf72d5d6486f19da382ed81c8e51537c5f2c16351d0db736052c34e44baec0c80ae94d5cafe129520a9a8651e96128ea92d7c56a1c921aa154c3909db1f44ffcb4535065b532f4ee9082654821db2d545add9c5b2790fb4a137815da634fb6363e7271dcec362cb17f295090203b34d554e355b7c66082b1da6", 0x9f}, {&(0x7f0000000440)="85ce70ef0f0dd7cd90ab6e7a30fdf4448b42e55c4cf36c0815b71ee5d54ac4f0c4f390db822249d8baada6ee9cb6fac3bd240a4ac77f106b078a0fefb841cd4fa2e21a447f9b86ffe007c39852c31dab1095c93d", 0x54}, {&(0x7f00000004c0)="1c336c5706525f52169cc0ac64514411b89a", 0x12}, {&(0x7f0000000500)="d98addddbe708e97dda73f6c42fee064ef7110085e469bd933841a7dfc74007f5410d4f3a2e311f6785d36f540b9817070121db61d8303f194e9ab379239db2ea5fc2eddaa2788075edb2838b128e6c55b8fa4d756a91ba9fb187f49c1fd5c4a16be313206eba1908d6ddc2de9bde9389483171df57d0089179060f7809420c2659acc0c1652c681e293bf85879588f801bfe78822e2d319349859419dfd47c70b36fb82afae38ce22f9cd8282ade622d00adcaefaeb21748e2fdbda02d3cf8bd04e02796f2f3f04b21301a41d094bd2159252f4880b09b92b0f26692eb5b2002febfbf1371f212bcb4bb92c0fac3956b8241f5208035e4c", 0xf8}, {&(0x7f0000000600)="fe2e935fe39dd283d23a20b92f8968b6ee807ef4dd19ea90515af3eb35441cb66e3005e15c5bb4f067f6be7914a0", 0x2e}, {&(0x7f0000000640)="41cb88f4af9456e6c60715415ff393fc5ce0c026003bab63d04f54f5c776b727c1329a2496199a29d0cd070e2745bd79b77e86cc742821935a6751d80cf52cbe1cd6ccb735918a1f78f27b55311c973a64098a4e43dbd53706049fbe6315c1dc82225bd264fc35c5ed8f5b5a0cb38d6242535b52949b8d226890ed4178e5a8dec5d5973fc769712082358c", 0x8b}], 0x8, &(0x7f0000000b00)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x90, 0x880}, {&(0x7f0000000bc0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000020c0)=[{&(0x7f0000000c40)="1eb010408ee4367f9c0c6b6b4a6d313546605c2ee50b26c8cb68fc732ca8aae4b225d72830df0e78132c7d068e0ab5e7ec14a12cc8fb387acdb51c70a377068f3d95a505ecfde6fa7d6730", 0x4b}, {&(0x7f0000000cc0)="329cb8adecb13f7a463c184acd378aa25f121bd58d4caa79ce2fa5c30cbeb4edf3ee2387a2aff7ff6c14155c37000af963a397b7e4626b8eb59af37c4118ef2a32fabf3909eb73fe272787d2f48add28a35388212d1b5beaaa1b28c17216959988d7088003062064aacb5e49c077b27a0b7f9bd59c9747cd279c82be4ae3ce6d85b5a7cad1a4435560c2fb590c7227f128d041b47d8c108ae85d", 0x9a}, {&(0x7f0000000d80)="e0c227b2ae971d00b808d37484ff233e0734e75084213dc769e960d3668ff541a50cb7165a7bd05627693b4fb44d64344e0d9b57465e6955678c287a9e38", 0x3e}, {&(0x7f0000000dc0)="05bfb4984cfab3e71172af562f0ea2d7f7c9508a6045d5a01b9d0ae2b67cb76faacf0600f4d2f97b73d9c2bc5b2debdcdac2e55501295a32c28d3dcabb12c40dfa618d716866285d3480dfa6d5aef0cbc3486917be4343194f19661ec19fae39f3509a34ca31aaa6de2a20e5463421bff1693982", 0x74}, {&(0x7f0000000e40)="4b9745ff17321afdf43f088514fca196cede5249b3954eb4a676044debcca08d77c7e319c7fde7cd2730aebdad77679bdaf6e24f25a90f7bf7d552e571f1d615a2e842b74d211a35593b2076e448735d5ccc82fa5bffc9ece6b83ff634e2c5b09b9a098d52a752399ed88be6745ad508f7532ba45076ce8e51e10e54a9e49b42795b65e471bcae101210500939e9e94da32743f9a603d22f32", 0x99}, 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{&(0x7f0000003580)="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0x1000}, {&(0x7f0000004580)="f78701ef329cf5128063e3f4bfe4a7e6455b4eeb51d82018d544e6d2a7f9bf03e921ab9fea7dd6ad2fc7a4b2fce81cfda420bf6448fcb21248f1c5b5c1eee598f7699a90983f3a361f8696d9a345f74a9d9e9f38a28923e21e9af0a09c01ba2464130df11eee05fd24dc7e9c481eb65af0af734589c6340043814692985a503fb32e1b438ea9ed8231f9f56dacc2e6b1ad3b0d8e620d668379bc0b569db4018d021a00456c769939bd2516e570380dada6b1732865156160d835774c9642b8c5279d46f4df50b79ab641fd83e0ba041e", 0xd0}, {&(0x7f0000004680)="df021536e8ff8bdb60b8a6f572929a0d67edde71eaeb363b6e90d75f30874399673f2ed9490c1e34564e1fdc8c9cad3c181f49cbb066099d7089d5b2f0187af8d66227bbf3f2e75fefb4aeaa243369ab5078490ad9236033cbad33f1f3bf1c171f7465ebe1a00b3051abe55219dadeafceb9df0a3b95b095fe9531e36e7b847b0e9e8d35edfd79915e630982b708e025f0d952be0bdbdca56ec8116b6aa6f4113635d7dd", 0xa4}, {&(0x7f0000004740)="e6d745f1e2aa8773bdab20675d924612e1d3bc1deb263e5b4deb4b1043076c700c4f95d3a486ed8e07eb13ea6706d379ff2841d8080ed7788099c907ee1b79eb45d3b61e102dd38ad1fe9c4ae45fc69cad69e0d63bca69f62777ad1b324c6538a49e2adfae2b610f0b0375dc0b1c3908d743df8fcd68906b3499d467012408939315e8df7d961a33cfa6d1d368352fb91fc24824442d2a431654889fa2d0f8fa8fca710315c11267bfb038a5106a2ef5c9b0993a9d723239d354fdc8e7441936da92b47b52bcd65773634a2accd12fb97dea01b812ad76dae2251fd40e3b951a23f2eaaff423b36603866a413a82486e615d861d48b0", 0xf6}, {&(0x7f0000004840)="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", 0xfc}, {&(0x7f0000004940)="3c2d5fd9e992fd2e7530cd501135c86ce4d2a8b5a65b4c8a973714ea6faa07b58f8c6be713160c944e955c0e366e94f2d886dc6237ee739ea45524013cba617a4c43b1d28609193d7bb71d550632bcd0a5b1b01e7f77737f65c49682b7da4a4469274dc2c361c5f1eaff750cb552aac53a456e59aca0b8572b41ddda11e7a070e657077053ff433190dbe7c86db15d8f23e4fa5e03f8debdec9fdc06baa18b1a47762c503ccd5c5786a3996fc90b86eb1515bf818db396b0654471cf6d4aa8cff31ac88e787ab455920f4e676dfc7e1f29eb16817bbe6a150141fdafb935a8c07b39661c", 0xe4}, {&(0x7f0000004a40)="ff4365c3665a27a122f5b613bfc1ad0bae32cffd1035f87d4ebfe260779f9ae73999b931692a979182744cfcde977ef9fd2b233ee0678aaea7fba6b826a57d8ea066c171", 0x44}], 0x9, &(0x7f0000004b80)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x40, 0x40000}, {&(0x7f0000004bc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004c80)=[{&(0x7f0000004c40)="08b9c8480fb130de14e04fc91c14c18b62abdd14a3734ee224cd09dfc26031ea4a6185870d9879aab9", 0x29}], 0x1, &(0x7f0000004e80)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x40, 0x8040}], 0x6, 0x20000080) fadvise64(r0, 0x0, 0x0, 0x2) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) flistxattr(r0, &(0x7f0000005180)=""/109, 0x6d) 2018/03/24 04:26:55 executing program 5: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@dev={0xfe, 0x80}}, 0x14) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x1) get_robust_list(0x0, &(0x7f0000000340)=&(0x7f0000000300)={&(0x7f00000001c0)={&(0x7f0000000180)}, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)}}, &(0x7f0000000380)=0x18) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000040)=""/240) 2018/03/24 04:26:55 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000011fe4)=@req3, 0x3) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000000)={0x0, @loopback, @dev}, &(0x7f0000000040)=0xc) bind$packet(r0, &(0x7f0000000080)={0x11, 0x1d, r1, 0x1, 0x3, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x6, 0x7, 0xffff, 0x6, 0xc7, 0x3, 0x14}, 0x1c) 2018/03/24 04:26:55 executing program 4: pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r0, 0x407, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000000)={0x7fffffff, 0xb3d5, 0x3, 0x4, 0x4}) 2018/03/24 04:26:55 executing program 1: ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f00007e1000)={0x1, 0x37, &(0x7f0000000340)="0f8e5037fa44d123365adf734377cb9ae994340b81b10e0cff1e3b8f9c8708273f17976b700349a5a1e1bee7e463d3ebabf9411031d138"}) write$evdev(0xffffffffffffffff, &(0x7f0000f15fd0)=[{{}, 0x1, 0x63, 0x2}, {}], 0x30) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040)=0x6, &(0x7f0000000080)=0x1) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f00000000c0)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x82200}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=@mpls_getnetconf={0x44, 0x52, 0x400, 0x70bd2c, 0x25dfdbfd, {0x1c}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x6}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x7f}, @NETCONFA_IFINDEX={0x8, 0x1, r1}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x2}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x9}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x81}]}, 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x800) 2018/03/24 04:26:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xa, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) futex(&(0x7f0000000080), 0x7, 0x0, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0), 0x0) 2018/03/24 04:26:55 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x0) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) bind$netrom(r1, &(0x7f0000000040)=@ax25={0x3, {"f85aaec76ebe37"}}, 0x10) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000080)="6aa33e8605130f15a16f72849fc27f") socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/03/24 04:26:55 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) fcntl$getown(r0, 0x9) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00002adfd0)={0x8, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0563044000000000343bae7b8ef779b1c22a9a90ecde2f41d250fe05d8c88106"], 0x0, 0x0, &(0x7f0000c28fe1)}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000000080)={{0x2, 0xe1}, 'port0\x00', 0x20, 0x80000, 0x1, 0x1, 0x8000, 0x793, 0x2, 0x0, 0x3, 0xc9}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="0563044000000000a4274bc5f8176ea22e8eaaeb51832e5935fe22cfe9361501300bc8c488ecf080a26e6104a28b3674873a44cea78aa93637d4ffce6f2ce038cbffa10c5be937a26622382a7973ab99cb74f1f282970dab615c392fe4844e39adea6b4364f0dcc9f48a0c2c8e9c3d3104a66b69ec23a786641272ff45f81d8bf490dad440b077837a270b405a40cb8de27b7567e99618078217a70b392154db6a86b8b3cbad54829ee06493f98c435da8da8e322da322bb8697b58bf80576465347057a25faf53bedeb979c483b897b8e88c736d8e6c42bb592ef1854759cb5b11640a703c02ac46faf9c57e0e4332581b5738d2e0209b350"], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000bfd0)={0x8, 0x0, &(0x7f0000007000)=[@release={0x40046306}], 0x0, 0x0, &(0x7f00001f6fff)}) 2018/03/24 04:26:55 executing program 6: recvmmsg(0xffffffffffffffff, &(0x7f0000005200), 0x0, 0x124, &(0x7f0000005300)={0x0, 0x989680}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000040)=0x7a, 0x4) fcntl$getown(0xffffffffffffffff, 0x9) sendmsg(0xffffffffffffffff, &(0x7f000000ffc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000012000)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e57e4", 0x23}], 0x1, 0x0, 0x0, 0xffffffeffffffffe}, 0x0) 2018/03/24 04:26:55 executing program 1: futex(&(0x7f0000000040), 0x109, 0x0, &(0x7f0000318832), &(0x7f0000000000)=0x2, 0x0) 2018/03/24 04:26:55 executing program 3: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) socketpair(0x12, 0x80000, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000180)={0x0, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 0x40, 0x7, 0xffffffffffff0001, 0x8001, 0xe9a, &(0x7f0000000140), 0x8000, 0x9, 0x1f}) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000080)=""/181) ioctl$sock_SIOCGIFINDEX(r0, 0x8931, &(0x7f0000000040)={'syz_tun\x00'}) 2018/03/24 04:26:55 executing program 0: mkdir(&(0x7f0000000040)='./file0/file0\x00', 0xc) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000519000)='./control\x00', 0x4000120) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000002cff6)='./control\x00', 0x0) mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x52) 2018/03/24 04:26:55 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x1003, 0x0) get_thread_area(&(0x7f0000000040)={0x2, 0x0, 0x2400, 0x9, 0x401, 0x0, 0x5, 0x5, 0xffff, 0x800}) ioctl(r0, 0x0, &(0x7f0000000100)="f96599eb0535e9c052e9bb98b789ee30") get_thread_area(&(0x7f0000000000)={0x80000000, 0xffffffff, 0xffffffff, 0x6, 0x1ff, 0x5fcdcc89, 0x7, 0x9, 0x100000, 0x8000}) 2018/03/24 04:26:55 executing program 6: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={0x8000}, 0x8, 0x0) fcntl$setstatus(r0, 0x4, 0x46800) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000180)={0x3, 0x63d, 0x0, 0x68, &(0x7f0000000080)=""/104, 0x34, &(0x7f0000000100)=""/52, 0x22, &(0x7f0000000140)=""/34}) r2 = inotify_init() inotify_add_watch(r2, &(0x7f000066f000)='./file0\x00', 0x13) mkdir(&(0x7f0000914ff0)='./file0/control\x00', 0x0) inotify_add_watch(r2, &(0x7f0000447000)='./file0/control\x00', 0x4000000) umount2(&(0x7f0000117000)='./file0\x00', 0x0) 2018/03/24 04:26:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x82000, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0x9, @mcast1={0xff, 0x1, [], 0x1}}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={r1, 0xb246}, &(0x7f00000001c0)=0x8) sysfs$2(0x2, 0x1, &(0x7f00000000c0)=""/60) 2018/03/24 04:26:55 executing program 5: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@alg, &(0x7f0000000080)=0x80, 0x80800) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000012000)={&(0x7f000000c000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000c5a000)=ANY=[@ANYBLOB="cc0000001b000100ffffffffffffffffff020000000000000000000000000001e000000200000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008d000000000000000000000000aac017da920bf31d00000000000000000000000000000000000000000000000000000000000000000000000c0008000800080000000040"], 0x3}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000280), &(0x7f0000001280)=0xffffffffffffff09) getcwd(&(0x7f0000002040)=""/4096, 0x1000) 2018/03/24 04:26:55 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) timerfd_gettime(r0, &(0x7f0000000040)) waitid(0x3, 0x0, 0x0, 0x4, &(0x7f0000c21f70)) 2018/03/24 04:26:55 executing program 2: syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20, 0x0) [ 43.888230] capability: warning: `syz-executor5' uses 32-bit capabilities (legacy support in use) 2018/03/24 04:26:55 executing program 0: syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000000200)=0xe8) getresuid(&(0x7f0000000280)=0x0, &(0x7f00000002c0), &(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000480)=""/16, &(0x7f00000004c0)=0x10) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000340)={{{@in=@dev={0xac, 0x14, 0x14, 0x14}, @in=@multicast2=0xe0000002, 0x4e24, 0x401, 0x4e21, 0x0, 0x0, 0xa0, 0xa0, 0x3f, r1, r2}, {0x0, 0x66d, 0x1, 0x6, 0x4, 0x4, 0x1, 0x8}, {0x6, 0x2, 0x3ff, 0x8}, 0x3bc, 0x0, 0x1, 0x1, 0x1}, {{@in6=@dev={0xfe, 0x80, [], 0xa}, 0x4d2, 0x33}, 0x2, @in=@broadcast=0xffffffff, 0x3503, 0x3, 0x0, 0xffff, 0x3, 0x9, 0x3}}, 0xe8) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000500)='/proc/self/net/pfkey\x00', 0x40102, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000440)={0xe7ce, 0x7fff}) msync(&(0x7f0000952000/0x3000)=nil, 0x3000, 0x1) recvfrom(r3, &(0x7f0000000540)=""/150, 0x96, 0x100, &(0x7f0000000600)=@un=@abs={0x1, 0x0, 0x4e21}, 0x80) 2018/03/24 04:26:55 executing program 4: r0 = getpgid(0x0) getpgid(0xffffffffffffffff) tkill(r0, 0x13) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000140)="9379fe1c0c4f0190e241aeb10a47c6d228ae188ec5ddee0fc5de33a2402278f6d8496ef5418b914216186c093e6b5db11d28288358f13c6be0c8f536f1b06a5906f8aceb382061e2e30cc365bd0cd4ef2484d6b26855706163b5f92e5e19b07b9e24ff01000046a479526353d038156ad5142b17f86bb5865400c71da56da3db757465b6340f3c7c4d50ffa487223ff0304d0641") getdents64(r2, &(0x7f00000d7000)=""/72, 0x26) 2018/03/24 04:26:55 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000000140)) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x30, 0x1a, 0x1, 0x0, 0x0, {0xa}, [@NDA_DST_IPV6={0x14, 0x2, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x30}, 0x1}, 0x0) rt_sigaction(0x1c, &(0x7f0000000040)={0xf53, {0x2}, 0x5}, &(0x7f00000000c0), 0x8, &(0x7f0000000100)) 2018/03/24 04:26:55 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000100)) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00000000c0)={0x3, 0x10000, 0x2, 0x6}, 0x10) writev(r0, &(0x7f0000455000), 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000080)) 2018/03/24 04:26:55 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101000, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0xa31165f873b115ea, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) mkdirat(r1, &(0x7f0000000180)='./file0\x00', 0x129) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000100)={0x28000000, 0x6bba659f, 0x11}) fchownat(0xffffffffffffffff, &(0x7f00003f1000)='./file0\x00', 0x0, 0x0, 0x1800) 2018/03/24 04:26:55 executing program 1: pipe(&(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000800)) r2 = open(&(0x7f0000fedff8)='./file0\x00', 0x141042, 0x0) utime(&(0x7f0000ff1000)='./file0\x00', &(0x7f000067bff0)={0x0, 0x40000ffff}) fstat(r2, &(0x7f0000000fbc)) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000580)=@broute={'broute\x00', 0x20, 0x3, 0x510, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x1b, 0x10, 0x0, 'ifb0\x00', 'nr0\x00', 'ip6gre0\x00', 'ipddp0\x00', @random="c057132b404f", [0xff, 0xff, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x1ef3b55c6cb019f6, 0xff, 0xe83c18cd5ffd3ac1], 0xe0, 0x118, 0x190, [@stp={'stp\x00', 0x48, {{0x80000001, {0x8, 0x101, 0x6, @random="6e264aa5e07e", [0x0, 0xff, 0x0, 0xff, 0x0, 0xff], 0x8, 0x4, 0x3f, 0x42a3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], 0x4e20, 0x4e22, 0x0, 0x100000000, 0xfff, 0x3, 0x3ff, 0x20, 0x8000, 0x9}, 0x20, 0x10}}}]}, [@common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, 0xffffffffffffffff}}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0xbc000000000, 0x9, 0x7ff, 0x0, 0x0, "de28c90ed7f0f85b7d0d910239ae3c7a0bc865ecf9af17ae3b49b49efd0e4c895b716e2c90c50fb4a3493b88d7a65cb081f939ffa0c023b895c6427fa3231429"}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x2, [{{{0x5, 0x9, 0x4305, 'ifb0\x00', 'ipddp0\x00', 'erspan0\x00', 'gretap0\x00', @empty, [0x0, 0xff, 0xff, 0xff, 0xc493198a58edc4da], @random="32b460431004", [0xd2189c87307da790, 0xff, 0x0, 0xff, 0xff, 0xff], 0xf0, 0xf0, 0x168, [@time={'time\x00', 0x18, {{0x8, 0x13b5, 0x1b1d, 0xb026, 0x3, 0xffff, 0x3}}}, @quota={'quota\x00', 0x18, {{0x0, 0x0, 0x3f, 0x7}}}]}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x6, 0x7, 0x8001, 0x0, 0x0, "1297200393be524edb7e3adeeaa856e0df5fa1970aca28dc17603cf4d56133b34386be2b51f7160fee183ed91e7ccbdf89e8b283453a734804d80b878f94ccb9"}}}}, {{{0x11, 0xc, 0xe8bf, 'sit0\x00', 'ifb0\x00', 'bcsh0\x00', 'lo\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff, 0xff], 0xa8, 0x110, 0x158, [@realm={'realm\x00', 0x10, {{0x9, 0x3, 0x1}}}]}, [@common=@mark={'mark\x00', 0x10, {{0xffffffe0, 0xffffffffffffffff}}}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffe}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"9b8f1c6c1113e3791bcde0754e4456ce8537ed8226711c9bc4c563c73305"}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff}, {0x0, '\x00', 0x3}]}, 0x588) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000008ff8)) sigaltstack(&(0x7f0000166000/0x3000)=nil, &(0x7f00005d6000)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000600)={0x0, 0x1, {0xffffffffffffffff, 0x3, 0x7, 0x3, 0x2}}) 2018/03/24 04:26:55 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x3fc}) 2018/03/24 04:26:55 executing program 0: clone(0x800, &(0x7f00000001c0)="be0341a4140024c4744d1419ca4a0941c3fc9124b684b491c73f8789c5b51381c483d27e3a2c5648efcbfed960366de9652225a6b686084768550a0eb67984581aba6177605ad0a5731c7605bec12155d70627691a0114f10668335dccb03cea9da5045bf5c207da7a899948b7ee73fb2a4a24e5135fb13f0565d7d6d0d2aa3b23e1c8c0d39c13b186627dbcf58e080452d918c9d1662b7cc8422f23fd0b78563209d646da89dd875c624dc875b9b41efea8bd12a6a465e8a603033f7a1188d2b7cfef2b74a0c7be7288872e00000000000000f3a67b46be269e8d23b1afa0662a6154721b40a17d8d0bc674d951b0de3c6fb8", &(0x7f00000002c0), &(0x7f00000005c0), &(0x7f00000003c0)="fafcad63cc67ec01ffb73e3e3826cbe612d835b36918ce21d87e3bc5f3925b404f43b88ad91566c88433e0cf57741789e3b6df8e93abf3c831c901ce9a6e215afa1a43aaf27a4d85246cd459438667dc46328daa4cc48c15578af49f918e8aa07ea2478a887c0861501736b7cdbeb2f8b8b64c5f59f6e060a41f9d56da9ead3d4b3cbc31a1dbf33f564c95172a7c863eeedb4c219a722a7fb863a91d14b54bc9df50527d34512d8291fb9f0867e2c2bcfef0da50d136c24be908f5f50e49289c6e4244ed4b0eb3dd4ea570c3109c25d1b18c727e7a55f9b136a0e924f78debfdc3d37abc3523935592d2e2b68403cc3c87c22327fb4fd9e8") r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x40080, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000180)={0x2, &(0x7f0000000140)=[{}, {}]}) syz_extract_tcp_res$synack(&(0x7f0000000340), 0x1, 0x0) execveat(0xffffffffffffffff, &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140), &(0x7f0000000280), 0x0) connect$pppoe(r0, &(0x7f0000000300)={0x18, 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 'bpq0\x00'}}, 0x1e) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x208000) write$selinux_create(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a7573625f6465766963655f743a73302073a71bc41ce15d19718673797374656d5f753a73797374656d5f723a6b65726e656c5f743a733020353300"], 0x43) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) 2018/03/24 04:26:55 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000100)={{{@in, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000000)=0xe8) getresgid(&(0x7f0000000040)=0x0, &(0x7f0000000080)=0x0, &(0x7f0000000200)=0x0) fchown(r0, r1, r4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000240)={'lo\x00', 0xdbda0ec5fed11b72}) close(r0) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000016c0)=0x0) r7 = getpgrp(0xffffffffffffffff) r8 = getpid() r9 = getpid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001980)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000002fc0)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000003000)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000003700)={0x0}, &(0x7f0000003740)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000003ec0)={0x0, 0x0}) r15 = getpgrp(0xffffffffffffffff) r16 = syz_open_dev$sg(&(0x7f0000003f00)='/dev/sg#\x00', 0x661, 0x8000) r17 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000003f40)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmmsg$unix(r5, &(0x7f0000004100)=[{&(0x7f00000002c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001640)=[{&(0x7f0000000340)="7df44a3fd6b91f7e3c3c35ba2cbcfc2b582a66", 0x13}, {&(0x7f0000000380)="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0x1000}, {&(0x7f0000001380)="ba59982af17a3f711268e79e1f29ee7e72f7893ad71d6ec1af7004332815afec1e99453fd2a9e084f4b27f9bb8d33947423cf57dc9285b82f65573b738d28928b8f3f4d8de90d56e73e5963ee7bd63d14bea53ce7321cc4853f81e850e881679862b00c000c03d7e41e113e4772d74ad119d6effd8c878ebbe6e5bc3c7435ef91a38b3c0524e23588d042b938fdb3ad5ddff76eeb30c78b56e7b0d544976cc2f6189", 0xa2}, {&(0x7f0000001440)="1a0fd5a622ab17cb98d5c6bb0dee3fd65be8e4fd39b4", 0x16}, {&(0x7f0000001480)="abecd2d3dcbc502d4592f0f45314f230a76c46521fdbffc87a5db475602becbfc186e811fc51c673de5937c883bc95e3745a5a0da46ed1345f06e368", 0x3c}, {&(0x7f00000014c0)="8a495e402f4771b094ecf408b8d6acf4f6a2f23db356b78dd477ed46268e40626f382fa9604505459c49cb2547eca2fc22b85eccdfa1f102cce17d11d876134c49cbcc987315a253483586259b7adcb1d3dc97ae3b83a48166d13cf816ba4b2c88e518fe770cf7d4b5c3ce6acc9417fbbe776546aa9bff4c35ca9f6792873d94b2fe5db3df815c31c9a733e29499b990f119f5", 0x93}, {&(0x7f0000001580)="f53684d808c3a70e867552e3eac2a72af68ee5119411e29a474604d0c79814cd0c33fd2d2af74a77d5beee7ef44c2f2a8a267948e98875d1fc3fb70e4f9ea0e2c490bef8eb663f52875bbe4c9fcc3075b7910361997c373bc9f5a6a15e8b845178bf188fead90df56beefd94f8d3a32818e95a27e002fac4bef2e3032ea17459378811870ef5d0323772c83262572fba442dc7f75be3ea8dbbb9e1c360440ace22", 0xa1}], 0x7, &(0x7f0000001700)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r6, r1, r3}, @cred={0x20, 0x1, 0x2, r7, r1, r2}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x98, 0x4000001}, {&(0x7f00000017c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001940)=[{&(0x7f0000001840)="90cba7257875e0e1b484b6", 0xb}, {&(0x7f0000001880)="ee406589df4fae8e543734be2eeb34c8b9b6d2d2f622c1dc3c27947821b10061906a9a7bd692fd99fdfd", 0x2a}, {&(0x7f00000018c0)="4b398997e08c8651db7a070652b708f214a6f5eca94503fbead558b3b301472faaf9aeb3171706c82ccd9a5f3607283082c8e7f7fe737a1fae1a744836f4d93ecca1e5c4864b65f9dacf9e82da1f2c9071b99860eee6a5a185e72d1cca74f0f95d046f7d3b680dbbbe44e3f7d78a6debf487e58dfd184910b6bcaea592a7", 0x7e}], 0x3, &(0x7f00000019c0)=[@cred={0x20, 0x1, 0x2, r8, r1, r2}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r9, r1, r2}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r10, r1, r4}], 0xa8, 0x10}, {&(0x7f0000001a80)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001bc0)=[{&(0x7f0000001b00)='B', 0x1}, {&(0x7f0000001b40)="f03cab03469a1b205bb470ed33f2d081d54b42f348100c3270701483a5fd9438c89c03f6403d33ad16ca93ffa264e7b12f7226f47183720696fb145bf82485b04f12b9f89ae336b682c9be4ffd38d9f4edc4a50bf36d1f449704c50b445513de80c60da9f462569487032d0939", 0x6d}], 0x2, 0x0, 0x0, 0x4}, {&(0x7f0000001c00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001e80)=[{&(0x7f0000001c80)="626dfce031b14deeee4ba47fe01b77b22b16e62ea32e374c410ac5d9795b524d7b9a784acf7a0c98842b2ec48b4ef2af0620927608af4b028f6bd4a0a6c2105e76e58852db6182272d79d1b5c62bff075a243d3f08f2d75dc5bc9f039595648aa5281ddd2087a6491519d775937a9d00ae460936f15a2385bf1bff765e18e5680458c280d22b7572de8304f5c37dd4", 0x8f}, {&(0x7f0000001d40)="a523018b1c830c3a67d189486885a0ef2c8ddbfbde8de4db09ca7d18c23b1839fb1bdd76ec4d52e2212e7d9937f619428df69c1b6f5e5d5bbd2a3a45d88c1dd638344c1a2970c3ba592a4ed131585bbbe9fb351c7338fd2ea3d3faa696737fcd12970d1bd0956c03959ea8598f72d885bdeca72412aed4811e11f2720128d329c2a30409623416d5e64a17faffca9226744cda07e1fad8320590113e723621ebfe7497765fecc531e41914692dd3dadd23ea0766020c4f710da73cad628154426ebc13bfc655", 0xc6}, {&(0x7f0000001e40)="bb76e9fed7e1bbb500b6e467", 0xc}], 0x3, &(0x7f0000001ec0)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x38, 0x20000000}, {&(0x7f0000001f00)=@file={0x1, './file0\x00'}, 0x6e, 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{&(0x7f0000003380)="62cc1b2bb54277cf0279e01e45aeab46d0860b58715c38555cb03a063e8406f25ba48e803b30163ff469cd7eac65ea85ad494619b15d4381489fb71c9350d9021aa78102f026906836cc3879e74d8f49b281d6a51ddead5b04e85754153fd999257a0581b15f3c3b2334d9deb903f30174ffb33335200d31b4f4386899849aa2190527adb24fe4cd15ce67479d68d9fb705aff33ec0f5d1340d6542be35621f84d2b8c9ba405b1b32b68e4b4fcb77f7ccca2a7c2586f93dc2f9e464ec73e007e70316e33d920f65ae6e0f1a14f3ee58418fa82891b7b5d1d74538ecb4e67d585c095a101659e30daf84a", 0xea}, {&(0x7f0000003480)="44b6ffc042cd5185842bc817b19909c6034efca932a9eefe79a6843005e987dbf6de98546749092eb27c4c8cefa5e019e16a24945da9c5dbcccd08149b72716202dee5ea94aa79cf97ceedd7e5e2015f79997e78409c3c2031c170372a6b402d2c79", 0x62}, {&(0x7f0000003500)="f7a094b7245c1ff846deb12b49b5b7dc71d1ab090ed30f0bd1ece75e4ef9d4053e79f0dcf94abf412808ed94109bdfc6e1e2d4fd9594afbbecccb8c470d6cbc57f995226621a4511910fd7c5d2c18375d20b6d925afeeee7a72af9b9b286605b3e136afa0474cf63b424b8e8eb06a5da372301b09463cd1064f66faeb5ddec840434ae69021e1fbad9716a1c2c92787fb2b6dd37c00df9133644bb5e5ca0a0eb00f572036e563252b10b6106d15c64812c98b80d7c8e4d9a80fd87d13e4b21e9364b9219d6661f1a61f1c473400c1a09c23ea19c0294fb1eeb86d87189", 0xdd}, {&(0x7f0000003600)="8dd345b4d0be87ca1a6089be4580f347a2e446c44bbae7e33aa8e8e2f2610949f0738f98dcb535938d8df8b07da13663dfaa12cb49f99c2b217127fdf7daf4fc88627c291c6647296cbb0c", 0x4b}], 0x7, &(0x7f0000003780)=[@cred={0x20, 0x1, 0x2, r13, r1, r2}], 0x20, 0x1483415b43515cce}, {&(0x7f00000037c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003e00)=[{&(0x7f0000003840)}, {&(0x7f0000003880)="4df3827bddca89bf13620b36f7a9b18b700859f2d0fe7e0ef98c1f85d543951b5941b0f2988d0372ebdf081ad9eb5637d1a19582049d5f08324f7f06892be260b9e6eb", 0x43}, {&(0x7f0000003900)="40b90785058de8dab1eaca461d213aea8b709eb47d99ed168c9017091f095dba95c05dbd51d93124d35b117d106a7c39c74b4f103eca921ba47f6c39cdc006fb539214b22590330444c7bc185fb26f71795126d95ed00c237446196fee62c36539eb03fb7fb3896f36cb497683fe94d3b2aee5415db27c99618e11833a66997614d3a65b398acb29", 0x88}, {&(0x7f00000039c0)="7ec646281bc75240de62fe8959312858f6ea6e5cc4de2d6ef504c83e80da239c91f9fae76f95ac550032797361284c492d47ca1041639bd115c59127d08601b7c0", 0x41}, {&(0x7f0000003a40)="ebc85a8ff5d374ca3e7c07a2b3bf5f7f132bdfb85dcc07ce915dffc6208f661983d9fb8622130dcba5eafcaee9ebcc805d814ebd61cfdffe15fe9fdc51457afef77d4460068bc9087a60f3484345c83505c864e345232415d8d7018186958cd883bd82737dab63622b115425", 0x6c}, {&(0x7f0000003ac0)="754b20ce73a876012cfdc3cfc6ca0d818a598799786570bea72aa542eae27b87ca1273e8b42cd8adc6794ad0019678b46fa14113cfc73fbd5f6001e022284448d7c41e7f915b83ed316247e9c72c7b6577a354c78a3b8713b276434c09ca504412c16413a19fc4ca29ad8c5c9ee5f8167db489bc4e9c72efe94c6b23c69f6f5778dd358f58789fb70a7c69e6f1c029fe62db589d391319724b2971d1e3524bb15ccb8e5def5786cfc87152a1f831bf190788ebcf38d2de4021f3ff3b2bfaf22d9ff0cd2ecf831f1d0e2e57b413f83444c4e278b82537097519b8e482ff3b1f9f38fc79d547ce1f19eed53e720aa4d3", 0xef}, {&(0x7f0000003bc0)="2228d5c7e3f13eaf449bae1b969ce0d73dcb1c4b86e5698a6c7c05fcab5d55910acd256cd2b1a851ab034dfaa92ac668768e10da316df5c435127ff4d5acc2a5eb4c5e7324cb8d2b6067605c92", 0x4d}, {&(0x7f0000003c40)="d479fffba98f24fd0f399225b47e39c15942415746ddaa942cfcf4638d4698b53238a94f1b1c50393942a94891d18669a4c430d68df2c69d29f9b9afd1e5ff6705e078eef63a9f6e6e9cd5db5992e8e6da77710941075ee014bdf8024880d2ac39c974cfb20cb975acd6f59a8524d011f785e656b03035e8ce51ca84c95127a987", 0x81}, {&(0x7f0000003d00)="cafca7c8e3096073da5fc78cec28866062da24845296818f80015c257b0fd523db54f64dcf0740886a83b7fcbe0b24c5d3643da194e42c514614bd643233614e088e24aff90d41a29b743c2602", 0x4d}, {&(0x7f0000003d80)="16c6a26d99f335305679b3e69629d5ef8c1be2cda290a766aaa3294ceea5c560f3d371e0bd37fe3f9506c7381a75f8aab4b141b848f0a2043868e1e3283a595836826f273b88603a4ae64b386eae0c7910b500bdded791efcbbb", 0x5a}], 0xa, &(0x7f0000003f80)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r14, r1, r2}, @cred={0x20, 0x1, 0x2, r15, r1, r3}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r16, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r17, r0, r0, r0, r0]}], 0x150}], 0x7, 0x80) 2018/03/24 04:26:55 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8041, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000300)=0x7) fcntl$setlease(r0, 0x400, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x80, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5, 0x1, 0x4, 0x5, 0xf0}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={r1, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x1, 0x7ff, 0x0, 0x4, 0x6, 0x20, 0x800, 0x8, 0xe0, 0x8001, 0x10000, 0x0, 0x0, 0x0, 0xfff]}, &(0x7f0000000040)=0x100) fcntl$setlease(r0, 0x400, 0x2) 2018/03/24 04:26:55 executing program 6: llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/125, 0x7d) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) 2018/03/24 04:26:55 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000001140)='/dev/usbmon#\x00', 0x81, 0x101100) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000001180)={0x0, 0x40}, &(0x7f00000011c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001200)={r1, 0x1000, "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"}, &(0x7f0000002240)=0x1008) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x41, &(0x7f0000000000)=""/40, &(0x7f0000e38ffc)=0x2) sendto$inet6(r2, &(0x7f0000000040)="897a02edc9f3177a8b16aae0fbba0cacc5dcb9fc5f8daac4e32470f070098d061f1dd61382eb9876504fc7cc90e7786e8562a8c9f01165ef26f2a041932df4a976f99d4fe7cb89f77fd5d627612f545d15956c5b27fa8532f4a0afa1c5e3676ee54e4da55f64c4d24104b1de6cc0a8022599c19a502ea0ed77d5a8cff3f2ac14278a8290007edf84eaf6050ce478fc86565f6b5caf560290f4d6a5f4df3444f318cc25e14c6fb48d748851a2add1b53100e9d057a785", 0xb6, 0x8000, &(0x7f0000000100)={0xa, 0x4e22, 0x81, @empty, 0x9}, 0x1c) read(r2, &(0x7f0000000140)=""/4096, 0x1000) 2018/03/24 04:26:55 executing program 1: r0 = dup(0xffffffffffffff9c) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x2, 0x3, 0x1, 0x9, 0x38, 0x0, 0x70bd28, 0xfffffffffffffffb, [@sadb_x_sec_ctx={0x11, 0x18, 0x7, 0xc05d, 0x7d, "5689d9cd13e9d73440a564ac482b44cc4eecd2fc6a9bde692c3f5fbb9edba342cff55f572d4a0355a4b39bbefc8a580a0ef5f480a69cca4f8cede75385c8ca833680e2b3a319f1b552116b13351b06224f4d8892abca1a86ed6a5922a4ebb6293853d5f679c40b440ad119aef50379c46619fd83eb4c6276efd0fbff95"}, @sadb_lifetime={0x4, 0x3, 0x6, 0x6, 0x4, 0xfffffffffffffffc}, @sadb_sa={0x2, 0x1, 0x4d5, 0x4, 0x8, 0x30, 0x4, 0x80000000}, @sadb_x_sec_ctx={0xa, 0x18, 0x4, 0x1ff, 0x42, "49f6071dda48e9cf9bccf801e3563853e242de067fc48542c90f265cd44dd0078e9bff73a0032828704743ab707ff70e2a7190a39a037bc216fa5833122061387fe3"}, @sadb_lifetime={0x4, 0x3, 0x5, 0x100, 0x0, 0x81}, @sadb_x_sec_ctx={0x9, 0x18, 0xff, 0x1, 0x3c, "2d1c4335afd004328d69801f8f19bf5c540eec20a4a781d3f1d5a2d256635228386bceb20c2b1626a345545981d6395d87cd75fe25e9d6d92ce59613"}, @sadb_address={0x3, 0x17, 0x6c, 0x80, 0x0, @in={0x2, 0x4e22, @loopback=0x7f000001}}, @sadb_ident={0x2, 0xb, 0x6, 0x0, 0xfffffffffffff37b}, @sadb_x_nat_t_type={0x1, 0x14, 0x79c2}, @sadb_sa={0x2, 0x1, 0x4d4, 0xfffffffffffffffe, 0x3, 0xf2, 0x1, 0x20000000}]}, 0x1c0}, 0x1}, 0x4c800) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f000000a000)={0x2, 0xa, 0x0, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0) 2018/03/24 04:26:55 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getsockname$inet(r1, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10) flistxattr(r0, &(0x7f0000fee000), 0x0) r2 = accept4(r1, 0x0, &(0x7f0000000080), 0x80800) accept4$nfc_llcp(r2, 0x0, &(0x7f00000000c0), 0x80000) 2018/03/24 04:26:55 executing program 2: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0xffffffffffffff7a) fallocate(r1, 0x0, 0xffff, 0x1f) sendfile(r0, r1, &(0x7f00005faff8)=0x38, 0xfffb) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000000)={0x2, 0x7ff, 0x4, 'queue0\x00', 0x80000000}) r2 = getpid() ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000180)=r2) 2018/03/24 04:26:55 executing program 4: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000040)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0xffffffffffffff35}], 0x1, &(0x7f00001f9fe0)}, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000100)) r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f00000000c0)) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000080)) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2e5}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) 2018/03/24 04:26:55 executing program 0: keyctl$join(0x1, &(0x7f0000019ffb)={0x73, 0x79, 0x7a, 0x2}) socketpair$inet6(0xa, 0x800, 0x100, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000040)={'nat\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/03/24 04:26:55 executing program 6: ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000040)=ANY=[@ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES16, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32]]) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000000)) [ 44.515579] sd 0:0:1:0: [sg0] tag#142 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 44.524206] sd 0:0:1:0: [sg0] tag#142 CDB: Test Unit Ready [ 44.529849] sd 0:0:1:0: [sg0] tag#142 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 44.538607] sd 0:0:1:0: [sg0] tag#142 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 44.547369] sd 0:0:1:0: [sg0] tag#142 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 44.556124] sd 0:0:1:0: [sg0] tag#142 CDB[30]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 44.565101] sd 0:0:1:0: [sg0] tag#142 CDB[40]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 44.573840] sd 0:0:1:0: [sg0] tag#142 CDB[50]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 44.582684] sd 0:0:1:0: [sg0] tag#142 CDB[60]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 44.591637] sd 0:0:1:0: [sg0] tag#142 CDB[70]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 44.600420] sd 0:0:1:0: [sg0] tag#142 CDB[80]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 44.609251] sd 0:0:1:0: [sg0] tag#142 CDB[90]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 44.618010] sd 0:0:1:0: [sg0] tag#142 CDB[a0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 44.622865] sd 0:0:1:0: [sg0] tag#100 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 44.622877] sd 0:0:1:0: [sg0] tag#100 CDB: Test Unit Ready [ 44.622888] sd 0:0:1:0: [sg0] tag#100 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 44.622898] sd 0:0:1:0: [sg0] tag#100 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 2018/03/24 04:26:55 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) pipe2(&(0x7f0000000000), 0x80000) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) dup3(r1, r0, 0x0) 2018/03/24 04:26:55 executing program 7: r0 = epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) epoll_wait(r0, &(0x7f000075e000)=[{}], 0x1, 0x80000001) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000ea0ff4)) timerfd_settime(r1, 0x3, &(0x7f0000000fe0)={{}, {0x0, 0x989680}}, &(0x7f0000037000)) socket$packet(0x11, 0x3, 0x300) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000003cff4)={0x7}) 2018/03/24 04:26:55 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0xffffffffffffff99, &(0x7f0000004000), 0x10000000000000ab}, 0x0) 2018/03/24 04:26:55 executing program 0: seccomp(0x1, 0x1, &(0x7f00001a2ff0)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) seccomp(0x1, 0x0, &(0x7f0000044ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) seccomp(0x1, 0x0, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) seccomp(0x1, 0x1, &(0x7f000005e000)={0x1, &(0x7f000005eff0)=[{0x6}]}) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/user\x00', 0x2, 0x0) fcntl$getown(r0, 0x9) 2018/03/24 04:26:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/5, 0x5) readlink(&(0x7f0000000280)='./file0\x00', &(0x7f0000000300)=""/163, 0xa3) 2018/03/24 04:26:55 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000001680)='/dev/input/mice\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f00000016c0)=@random={'btrfs.', 'self\x00'}, &(0x7f0000001700)='selinuxeth1mime_typeposix_acl_accesseth1[\x00', 0x2a, 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d30000)=0x1, 0x451) preadv(r1, &(0x7f0000001600)=[{&(0x7f0000000000)=""/72, 0x48}, {&(0x7f0000000080)=""/184, 0xb8}, {&(0x7f0000000140)=""/139, 0x8b}, {&(0x7f0000000200)=""/210, 0xd2}, {&(0x7f0000000300)=""/194, 0xc2}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/197, 0xc5}, {&(0x7f0000001500)=""/249, 0xf9}], 0x8, 0x0) bind$inet(r1, &(0x7f00002c8000)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) sendto$inet(r1, &(0x7f00009e9000), 0x0, 0x20000040, &(0x7f0000532000)={0x2, 0x4e20}, 0x10) 2018/03/24 04:26:55 executing program 0: r0 = add_key(&(0x7f0000dabff3)='dns_resolver\x00', &(0x7f0000d24000)={0x73, 0x79, 0x7a}, &(0x7f000076e000), 0xfcff, 0xffffffffffffffff) keyctl$read(0xb, r0, &(0x7f0000000040)=""/51, 0x33) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = getpgrp(0xffffffffffffffff) lstat(&(0x7f00000012c0)='./file0\x00', &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001380)=0x0, &(0x7f00000013c0), &(0x7f0000001400)) r5 = getpgrp(0x0) stat(&(0x7f0000001a80)='./file0\x00', &(0x7f0000001ac0)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001b40)='/dev/sequencer2\x00', 0x401, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001b80)={0x0}, &(0x7f0000001bc0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001c00)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f0000001d00)=0xe8) lstat(&(0x7f0000001d40)='./file0\x00', &(0x7f0000001d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001e00)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001e40)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000001f40)=0xe8) r14 = getegid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001f80)=0x0) stat(&(0x7f0000001fc0)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000002080)=[0xffffffffffffffff]) ioctl$TIOCGSID(r8, 0x5429, &(0x7f0000002440)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002480)={{{@in=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000002580)=0xe8) getgroups(0x5, &(0x7f00000025c0)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004940)={0x0}, &(0x7f0000004980)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000049c0)={0x0, 0x0}, &(0x7f0000004a00)=0xc) getgroups(0x4, &(0x7f0000004a40)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000004a80)=0x0) getresuid(&(0x7f0000004ac0), &(0x7f0000004b00), &(0x7f0000004b40)=0x0) r26 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000004b80)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000004bc0)=0x0) stat(&(0x7f0000004c00)='./file0\x00', &(0x7f0000004c40)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000004cc0)='./file0\x00', &(0x7f0000004d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r30 = getpgid(0x0) r31 = getuid() fstat(r1, &(0x7f0000004d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000004e00)=0x0) fstat(r1, &(0x7f0000004e40)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000004ec0)='./file0\x00', &(0x7f0000004f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 44.622912] sd 0:0:1:0: [sg0] tag#100 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 44.622920] sd 0:0:1:0: [sg0] tag#100 CDB[30]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 44.622929] sd 0:0:1:0: [sg0] tag#100 CDB[40]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 44.622937] sd 0:0:1:0: [sg0] tag#100 CDB[50]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 44.622946] sd 0:0:1:0: [sg0] tag#100 CDB[60]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 44.622954] sd 0:0:1:0: [sg0] tag#100 CDB[70]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 sendmmsg$unix(r1, &(0x7f0000005640)=[{&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001280)=[{&(0x7f0000000100)="17d438175793", 0x6}, {&(0x7f0000000140)="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", 0xfc}, {&(0x7f0000000240)="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0x1000}, {&(0x7f0000004840)="fc9efd3df4cf62d5703ddcce877383743f0ccfc06fc0f3acec8acc123987e62757d4f64db47243e90f9eea8c72", 0x2d}, {&(0x7f0000004880)="ce73de237f50d195f225c90174d24a2855de0ad1c8553a006f92fa879fb986f36ef1246e8cda05", 0x27}], 0x6, &(0x7f0000004f80)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r21, @ANYRES32=r22, @ANYRES32=r23, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r1, @ANYBLOB="1000000020000000000000000100000002000000", @ANYRES32=r24, @ANYRES32=r25, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r26, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r27, @ANYRES32=r28, @ANYRES32=r29, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r30, @ANYRES32=r31, @ANYRES32=r32, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r33, @ANYRES32=r34, @ANYRES32=r35, @ANYBLOB='\x00\x00\x00\x00'], 0x110, 0x800}, {&(0x7f00000050c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000055c0)=[{&(0x7f0000005140)="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", 0xfa}, {&(0x7f0000005240)="4827f049d2d302fe97d7251d1e96b45ec3c9db19e24c11102b07b232d5cd941330a1c0fbf48618f5013d67c82b4152eb3cbaf185b658cd9870aea3dd12ddb7c234b345b22c9a9bc6f87b026fbe574146cdb02e38c75d1b776564e3550b60c90e8759b1b298f94ecd5110c9ca868886fb0d05450147fae6eafc8a7bbf2e1a2729d3ef37236d2d3483873edad5756c7c36a946ffe084b68de99a631c54abe40b6fe5f17ab808c234a788be8d0bfb32b642559834b8fbd5f0fe3a2cf3e77f2b21800f0b46a96200247f32551105", 0xcc}, {&(0x7f0000005340)="bfabb43f8fe30b720fe9713f8e5bdda1706a2583ce22038915e3d1e8d2e7853b36187a37f4282584449a0aa6c11193cd3db438991aa0b2", 0x37}, {&(0x7f0000005380)="e4b484583c2d2d59534e89e65a5a5aea15695fa2c2c18eda3c5eb2c3caa5cffa0e4bd45b018853680d2d5fb073bfeceae1e72610b6237df1ba1e3301b9b0849120e83877e9e3016ae36719b583cd64ee3ec80bae9df3e564daef53abcff68ac8149f7555201680c62093fe81419f0b9ef55f9272c6bf10756d0007aa5cfa642d159f51fe0349f5b0dd31914c70e9c3e8d4b6708aafa27c2d5da4", 0x9a}, {&(0x7f0000005440)="694f0f9125b9b7e797f662976ed3e317301dc7765ae4e07aeec383609908070e99acc00979052711e5b9cbf43fefdd3e736f538edbba4e458b135ebc971db9bebd8d9996f4e1d4695b8ccff1c7af", 0x4e}, {&(0x7f00000054c0)="eedf2617dbb78ac9090a33bd4b86dc70a1a6821c4130fa64306b8de2e0e0405aced46e041507251cc45539bc39ced3b8c5268cc982b1c3c74266953d8949e27579a7ad998b21b9cc1d44a3b8631ad180a9dea1e515d880720832636e581f1fc9fc82d1c07ccf9d6f9fab3cceb30a58638756cf638516ed29cc34a84427a3ca6c8d1b089af31b52a72bedaa93f7c154fa75c8b800a033c65a9d0711fbb127f18c60b4c7fd9dc3422e11e000b7e5907643790b8589e14fb8e04806e3c2fb0ed2aa15c66a87f6899c0cf3f7c0711ec78495af296c94c76badab01774a7f6e9f4e09559393ab050380e63f00e1f4c82f2700aba1a3d6161a", 0xf6}], 0x6, 0x0, 0x0, 0xd4}], 0x6, 0x80) 2018/03/24 04:26:55 executing program 3: syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x42000) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x105000, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@dev, @in6=@loopback}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f00000002c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000400), &(0x7f00000003c0)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0x4}, &(0x7f0000000140)=0x8) seccomp(0x1, 0x0, &(0x7f0000158000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) socketpair$unix(0x1, 0x10000000000003, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) shutdown(r2, 0x0) ioctl$TIOCCONS(r0, 0x541d) 2018/03/24 04:26:55 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x4000000000000009, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) 2018/03/24 04:26:55 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x540b, 0xc2d0) ioctl$TCFLSH(r0, 0x540b, 0x4) 2018/03/24 04:26:55 executing program 0: mkdir(&(0x7f0000915ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f00007e2ffe)='..') umount2(&(0x7f000064affe)='..', 0x0) readlink(&(0x7f0000000000)='../file0\x00', &(0x7f0000000040)=""/43, 0x2b) 2018/03/24 04:26:55 executing program 2: mkdir(&(0x7f00009cc000)='./file0\x00', 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000240)='/dev/keychord\x00', 0x1, 0x0) accept$ax25(r0, &(0x7f0000000280), &(0x7f00000002c0)=0x10) r1 = creat(&(0x7f0000000140)='./file2\x00', 0x124) r2 = getuid() fstat(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000080)='./file1\x00', r2, r3) r4 = creat(&(0x7f0000000040)='./file2\x00', 0x80) ioctl$TIOCSLCKTRMIOS(r4, 0x5457, &(0x7f0000000180)) fchown(r1, 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000000)={'vcan0\x00', 0x600}) [ 44.622962] sd 0:0:1:0: [sg0] tag#100 CDB[80]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 44.622972] sd 0:0:1:0: [sg0] tag#100 CDB[90]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 44.622982] sd 0:0:1:0: [sg0] tag#100 CDB[a0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 44.622992] sd 0:0:1:0: [sg0] tag#100 CDB[b0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 44.623002] sd 0:0:1:0: [sg0] tag#100 CDB[c0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 44.623011] sd 0:0:1:0: [sg0] tag#100 CDB[d0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 2018/03/24 04:26:55 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x4000, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000100)={@in={{0x2, 0x4e23, @rand_addr=0x8}}, 0xa0, 0xffffffff8dd5bdee, 0x9, "a1aea8410a35b3a132ea978ccef73c93d019400e4555086fad970d9e17bd702340a0f4ec5e66bc1e0638a839d49db6198c698fd17a19dc0442c4ff135a78f1e8437be63c8dd9dfef274f59c662260fb6"}, 0xd8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000200)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_cmd={0x45}}) r2 = accept4(r1, 0x0, &(0x7f0000000040), 0x80000) setsockopt$packet_buf(r2, 0x107, 0x16, &(0x7f0000000240)="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", 0x1000) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x800, 0x2) 2018/03/24 04:26:55 executing program 0: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000000000)) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) dup(r0) 2018/03/24 04:26:56 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x4000, 0x10) getpeername$ax25(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) socket$nl_netfilter(0x10, 0x3, 0xc) sendmmsg(r0, &(0x7f000000a3c0)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="40e5bc39795614d86981406c4dae1290", 0x10}], 0x1, &(0x7f0000000140)}}, {{&(0x7f0000006300)=@nfc_llcp={0x27, 0x1, 0x0, 0x7, 0x80, 0x4, "398ffc6478c84ee8b60379aa67f593fcbb4a0ff1e1f255afc3554140d62246442d7ea00be4c390fac9c6944cffdc38e5953b5037670336f93c803830504436", 0x34}, 0x80, &(0x7f0000006500), 0x0, &(0x7f0000006540), 0x0, 0x4000000}}, {{&(0x7f0000006740)=@hci={0x1f}, 0x80, &(0x7f00000067c0), 0x0, &(0x7f0000006800)=[{0xb0, 0x88, 0x7, "dbad2baaa69b7d79e3c217f1528def1acc2c2fc9354c720c6f22e1252d2b67e3b02e8e65101fc9b02d6ed9222d27320d29206a0c4314c3a2a3e71c1d665f870b93188392ccaf64e92b22fcc4f848178368f76d55b70adbf23e6e5b5df3a9321f146e267ef9f5e52b0423f6a5eeee1e92b60266d058c40c024e026d93cca2efde7a34aea008bd90adce33f8bc74f847d2ff7ff726a3ef3c86ff3368b4807d7e"}], 0xb0, 0x44000}, 0xfffffffffffffff8}, {{&(0x7f0000006b00)=@nfc_llcp={0x27, 0x0, 0x0, 0x7, 0x1, 0x9, "e75ea31f26b164c8d292945ff4294496c4d0fda28aa478ec0e329237ffc891af0e596f787ec92b49727e12a0c2d40dfa139cab2479c85ae5fadd4b4d9c2ebe", 0x36}, 0x80, &(0x7f0000006d80), 0x0, &(0x7f0000006dc0)=ANY=[@ANYBLOB="18000000000000001f010000090000003600000000000000b0000000000000000d010000deab00001c2b68ebd11065ed0fc932ba8a43171df55d76239070626a8118e76d34ecef6bc4d03a96fd0c5bee502c97bc6432088185dbc5453088e59f8082fe18ba895c1d31219316e9adea55dfef39e30df7c69995c63ae32a7a39dbdeda63661c133fb75373c1813f5b4a42f28e0f5cde16dc03ea5b7912e746cb3d6d15f7323e89e2a6fe2b5551e10bcd4e4f86284730f6a8777e061362a27ce7c5956d7fde2b75bb00"], 0xc8, 0x40004}, 0xfffffffffffffffc}], 0x4, 0x800) 2018/03/24 04:26:56 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x7, 0x5, 0x100000001, 0x100000000, 0x7}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000140)={r2, 0x71, "2cb35b586254184346b0eebf1dcb2c2345b66bbac87e5c31ff233106ac13b4aa6cbe91128465e59c3add6014b1014d9bc40fad74905eab8b3a52a512f87c8684c90a25f6e1085b8b410274715c13d59cc24888a28fb779d7c7dfc76e295d782d65c967de89f03bdbc34e6be9c19cc1e768"}, &(0x7f00000001c0)=0x79) r3 = dup3(r0, r0, 0x80000) ioctl$TUNSETNOCSUM(r3, 0x400454c8, 0x1) 2018/03/24 04:26:56 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000acf000)={0x1, {{0x2, 0x4e20, @multicast1=0xe0000014}}}, 0x90) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xa0000, 0x148) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000040)={0xa72, 0x5, 0x0, 'queue1\x00', 0x8}) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000bab000)={0x1, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x88) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000100)=0x20) dup3(r0, r2, 0x0) 2018/03/24 04:26:56 executing program 4: r0 = socket$inet6(0xa, 0x4, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f00001b1000)=0x800000, 0x4) sendto$inet6(r0, &(0x7f0000723000), 0x0, 0x1, &(0x7f0000867fe4)={0xa, 0x4e20, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x6b}, 0x1c) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f62ff0)=@ipx, 0x10, &(0x7f0000fe6000), 0x0, &(0x7f0000f62000)=""/89, 0x59}}], 0x1, 0x2043, 0x0) 2018/03/24 04:26:56 executing program 1: setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)="18000000020001000000be8c4bff8c88500000110203000008000000000000400a0033d898056bf748bb6a8807567e59db01f81947b3550400000067a1e20059fc21e3e000000000000453ff1f00080000000000038ebbff060100000b01000000b121ad1474d722f542002700ec008b00cf810000047ee87ccc0000000800c500000100e9f57406aa010b000400264a64d2078a1864c84310abea04aa56da2d55aee65d7299865d1294333e162eda00b776b553502e0a7c731dc4e94a1ee130", 0xc0) 2018/03/24 04:26:56 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x100, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000040)={0x6, 0x0, 0x7ff}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000009ff70)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000031efd4)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x5, [@loopback=0x7f000001, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001, @rand_addr]}, 0x24) close(r0) [ 44.623019] sd 0:0:1:0: [sg0] tag#100 CDB[e0]: 00 00 00 00 00 [ 44.769312] sd 0:0:1:0: [sg0] tag#142 CDB[b0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 44.778079] sd 0:0:1:0: [sg0] tag#142 CDB[c0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 44.786824] sd 0:0:1:0: [sg0] tag#142 CDB[d0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 44.795572] sd 0:0:1:0: [sg0] tag#142 CDB[e0]: 00 00 00 00 00 2018/03/24 04:26:56 executing program 0: socket$inet(0x2, 0x1, 0x7) r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"6a66623000000000001000", 0x4012}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000100)={0xffffffffffffffff, 0x9, [@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @random="2849636ce920", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="5124b9df8522"]}) 2018/03/24 04:26:56 executing program 1: setrlimit(0xf, &(0x7f0000000000)={0x80000000}) r0 = memfd_create(&(0x7f00003c5000)='#):\x00', 0x0) fcntl$setlease(r0, 0x400, 0x1) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) pwrite64(r0, &(0x7f00000000c0)="c5b59f12f972ce29aa094081482bf9da780cad5a9232809ac36dd45914f37a99912dc7d800ee56c38a83fb68947c2c1e226c6aae6d9e2c322246512da22719b8937d7714f64bf3e9b327172f29eae0c32f17a3baa5694e675dd30ba72be8e41d85215c4f845d6c50b9c725224c402e734204a934c871c2c1d4463856d9bb5e1f652ff9f5811a757b78ba2192955a92056c619409ec1db1723822a9949e630e52704b442bf4a5a51aa6f76886dbd0ccb5c4619877e29592b8f8c607d283bfb3b180095302a6f37600dd142bccb67adf7e1730baeeb9a6d3b2d93d7cb033625df6bb666004743e52bd7eea427846", 0xed, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x2000, 0x0) sendfile(r0, r1, &(0x7f00000001c0), 0x0) 2018/03/24 04:26:56 executing program 0: mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000008ff6)='./control\x00', 0x0, 0x0) r1 = inotify_add_watch(r0, &(0x7f0000000080)='./control\x00', 0x1000000) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in6, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@dev}}, &(0x7f0000000240)=0xe8) getgroups(0x3, &(0x7f0000000280)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r4 = request_key(&(0x7f00000002c0)='ceph\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000340)='vmnet1vboxnet1\x00', 0xfffffffffffffff8) r5 = add_key(&(0x7f0000000380)='.request_key_auth\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001000)="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", 0x1000, 0xfffffffffffffffe) keyctl$negate(0xd, r4, 0x8, r5) lchown(&(0x7f0000000100)='./control\x00', r2, r3) inotify_rm_watch(r0, r1) seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000012000)=[{0x6, 0x0, 0x0, 0xfffffffffffffff7}]}) fchmodat(r0, &(0x7f0000000000)='./control\x00', 0x0) mkdir(&(0x7f0000000040)='./control\x00', 0x4c) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00000000c0)={0x100000000, 0x3d08764f, 0xffffffff, 0x0, 0x7, 0x4}) 2018/03/24 04:26:56 executing program 5: socket$nl_xfrm(0x11, 0x3, 0x6) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7b6, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, 0x10) 2018/03/24 04:26:56 executing program 2: add_key(&(0x7f0000000100)='logon\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000180)='U', 0x1, 0xfffffffffffffffb) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)) 2018/03/24 04:26:56 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'ip6_vti0\x00', 0x400}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/03/24 04:26:56 executing program 3: r0 = socket$inet(0x2, 0x80007, 0x0) bind$inet(r0, &(0x7f0000d44000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @rand_addr=0xf550}, 0xfffffffffffffe4e) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) clone(0x0, &(0x7f0000eab000), &(0x7f00000a3ffc), &(0x7f0000b46000), &(0x7f0000b46f84)) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e47000)={0x2, 0x4e20}, 0x10) recvmmsg(r0, &(0x7f000000b000)=[{{&(0x7f0000007940)=@nl=@proc, 0xc, &(0x7f0000007bc0)=[{&(0x7f0000007b40)=""/125, 0x7d}], 0x1, &(0x7f0000007c00)=""/57, 0x39}}, {{0x0, 0x0, &(0x7f0000009f80), 0x0, &(0x7f000000a000)=""/4096, 0x1000}}], 0x2, 0x40, &(0x7f000000b1c0)={0x77359400}) 2018/03/24 04:26:56 executing program 0: capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000001fe8)={0x0, 0x6, 0x1000000000000, 0x80000000}) syz_open_procfs(0x0, &(0x7f0000000040)='net/snmp6\x00') [ 44.817411] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=22137 sclass=netlink_xfrm_socket [ 44.844771] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=22137 sclass=netlink_xfrm_socket 2018/03/24 04:26:56 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000440)='net/ip6_tables_targets\x00') setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x80}, 0x4) pread64(r0, &(0x7f00000000c0)=""/247, 0x94, 0x8000000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00000002c0)=0xfffffffffffffffc) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x401}, 0x4}, 0xfffffe97) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000000)={0x911, 0x2, 0x1, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000200)={0x6, 0x6, 0x3, 'queue0\x00', 0x1}) 2018/03/24 04:26:56 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x400041, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x8f, &(0x7f0000000140)=""/66, &(0x7f0000000080)=0x42) seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0xfffffffffffffffa}]}) mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) r1 = socket(0x0, 0x0, 0x8d8f) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000000)="861de29c32fb63498ee659a334eafb8a", 0x10) removexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=@known='security.selinux\x00') 2018/03/24 04:26:56 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000080)={0x4, 0xcb6, 0x7f, 0x9, 0x6, 0x6, 0x1, 0x12000, 0x3, 0x7, 0xd281, 0x7}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b8c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x4, 0x0, 0x80}) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x9, 0xc40) connect$unix(r0, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e22}, 0x6e) ioctl$TCSETS(r1, 0x5402, &(0x7f0000ad5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000000)=0xfffffffffffffffd) r2 = syz_open_pts(r1, 0x0) readv(r2, &(0x7f000007e000)=[{&(0x7f0000287fff)=""/1, 0x1}], 0x1) ioctl$TCXONC(r1, 0x540a, 0x2) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/24 04:26:56 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) accept$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x14) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2272, &(0x7f0000000040)) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000000100)=""/95, &(0x7f00000000c0)=0x5f) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000040), 0x10) 2018/03/24 04:26:56 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000140)=0x400, 0x235) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r1, 0x1, 0x2, &(0x7f0000017000)=0x4, 0x4) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000000080)={0x20, 0x9, 0x5f}) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @rand_addr=0x3f}, 0x10) bind$nfc_llcp(r2, &(0x7f00000000c0)={0x27, 0x1, 0x2, 0x5, 0x0, 0x9, "bc64af54fdeb199ef3d717d9d04ea71d55ad70ba6801b0c6c5a8f396fdf562feb86898c73c1dc1e1002ec83b136d5b7ef650f9ac09d6568f01103db6b0302f", 0xd}, 0x60) listen(r1, 0x0) 2018/03/24 04:26:56 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = socket(0x0, 0x806, 0x4) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) r2 = dup(r0) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000040)=0x200000, &(0x7f0000000080)=0x4) 2018/03/24 04:26:56 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f00007e8000)={&(0x7f0000218000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f000047f000), 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x7}], 0x10}, 0x810) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2402, 0x40) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000040)=""/28) 2018/03/24 04:26:56 executing program 7: clone(0x6, &(0x7f0000000600), &(0x7f0000476ffc), &(0x7f0000000040), &(0x7f000043dffe)) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000637ff8)={0xeb}, 0x8, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000600)='\a') read(r0, &(0x7f0000000180)=""/128, 0xffffffffffffffc5) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) dup2(r1, r1) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000080)=""/16) 2018/03/24 04:26:56 executing program 3: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x400000, 0x0) epoll_pwait(r0, &(0x7f0000000040)=[{}, {}, {}, {}, {}], 0x5, 0x1f5, &(0x7f0000000080)={0x1}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x15, 0x0, 0x401, 0xfffffffffffffffc}, {}, {0x6}]}, 0x10) sendmmsg(r2, &(0x7f0000008180)=[{{0x0, 0x0, &(0x7f0000004e80), 0x0, &(0x7f0000008000)}}], 0x1, 0x0) 2018/03/24 04:26:56 executing program 0: setrlimit(0x7, &(0x7f0000a06000)) r0 = timerfd_create(0x0, 0x80000) flock(r0, 0x6) r1 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x90802, 0x40) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000140)={{{@in=@multicast1, @in=@local}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000240)=0xe8) setrlimit(0xf, &(0x7f0000000280)={0x20, 0x3}) setrlimit(0x4, &(0x7f0000000000)={0xfffffffffffffffb, 0x3ff}) socketpair(0xa, 0x1, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/24 04:26:56 executing program 3: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x400, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000080)=r1) r2 = syz_open_dev$mice(&(0x7f00006a6ff0)='/dev/input/mice\x00', 0x0, 0x8000000000000001) writev(r2, &(0x7f0000fb9f70)=[{&(0x7f0000ab7000)="ccaeeba9955da50466355a3d89a3371d04e35dfb62132f3ca8532c8216003cddd5a4f764ee78c136a6ebb9e998257912da3cceae58d6341bd5442c899a0bb09ed5578347ace091136c5ff32bd4ff", 0x4e}], 0x1) 2018/03/24 04:26:56 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f00003fcffc), &(0x7f0000ef5000)=0x4) 2018/03/24 04:26:56 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/psched\x00') unlinkat(r1, &(0x7f0000000140)='./file0\x00', 0x0) setsockopt$sock_int(r0, 0x1, 0x31, &(0x7f000041cffc), 0x4) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x22, r3}) 2018/03/24 04:26:56 executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000011c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001180)={&(0x7f0000003980)=@ipv6_newroute={0x24, 0x18, 0x601, 0x0, 0x0, {0xa}, [@RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x44}}]}, 0x24}, 0x1}, 0x0) 2018/03/24 04:26:56 executing program 5: socket$packet(0x11, 0x2, 0x300) r0 = syz_open_dev$tun(&(0x7f0000000580)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"67726530008d9c64dd9c21512400", 0x10}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'gretap0\x00', 0x1000}) 2018/03/24 04:26:56 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x8001}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={r1, 0x1, 0x0, 0xbb2f}, &(0x7f0000000100)=0x18) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c1000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f0000935000)={{0xffffffffffffff94}, {0x0, 0x6}, 0xfffffffffffffffd, 0x0, 0x1000000000000}) 2018/03/24 04:26:56 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000280)={0x1, 0x1, [@empty]}) openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000140)={r3, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}}, [0xb2, 0x400, 0x3, 0x9d2, 0x1ff, 0x800, 0xc9, 0x5, 0x6e2, 0x81, 0x15, 0x6, 0x10, 0x20, 0x8]}, &(0x7f0000000240)=0x100) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x2, 0x6, 0x2000}, 0x4) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000001000)={0x1, &(0x7f000000a000)=[{0x1000006}]}, 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) sendto$inet6(r0, &(0x7f0000000040), 0xfffffffffffffe9d, 0x40000, &(0x7f0000b34fe4)={0xa, 0x4e21, 0x8, @empty, 0x3}, 0x1c) 2018/03/24 04:26:56 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f000000c0a4)={&(0x7f000000cff8)=@abs, 0x8, &(0x7f000000c000)}, 0x0) dup3(r0, r1, 0x0) r2 = getpid() sched_getattr(r2, &(0x7f0000000040), 0x30, 0x0) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f000000effc), &(0x7f000000effc)=0xffaf) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) 2018/03/24 04:26:56 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) fstat(r0, &(0x7f0000fc0fbc)) 2018/03/24 04:26:56 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x100000001, 0x4) r1 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB="00634040000000000000000000000000000000000000000000000000bf6300000000000000010000000000020000000000000000", @ANYPTR=&(0x7f000026c000)=ANY=[], @ANYPTR=&(0x7f000000afd0)=ANY=[]], 0xfffffffffffffeab}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000580)={0xc, 0x0, &(0x7f0000000100)=[@free_buffer={0x40086303}], 0x0, 0x0, &(0x7f0000000080)}) 2018/03/24 04:26:56 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={"7663616e3000000800000000000005b7", 0x10007ff5}) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) 2018/03/24 04:26:56 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r2 = socket(0xa, 0x2, 0x0) sendto$inet(r2, &(0x7f0000213fd7), 0x0, 0x8000, &(0x7f00009faff0)={0x2, 0x4e22}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) sendto$inet(r2, &(0x7f0000509f92), 0xff77, 0x8000, &(0x7f000055fff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$inet_sctp(r2, &(0x7f000009afc8)={&(0x7f0000ef5ff0)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f00008e1f70), 0x0, &(0x7f0000437f70)}, 0x0) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/24 04:26:56 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0xc400, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000040)) userfaultfd(0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000612000)='/dev/rtc\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000002ff1)='/dev/sequencer\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/24 04:26:56 executing program 2: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) socket$pptp(0x18, 0x1, 0x2) sendto$inet6(0xffffffffffffffff, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/24 04:26:56 executing program 1: r0 = socket$inet6(0xa, 0x1000000000001, 0x6) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000001180)={{0xa, 0x0, 0xfffffffffffffffc}, {0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffff4e9a}, 0x100000001, [0x102, 0x0, 0x4, 0x7fffffff, 0xfffffffffffffffe, 0xacf0]}, 0x5c) 2018/03/24 04:26:56 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='wchan\x00') lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000000200)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) fchownat(r0, &(0x7f0000000100)='./file0\x00', r1, r2, 0x100) r3 = socket$inet(0x10, 0x3, 0x0) sendmsg(r3, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000001600030207fffd946fa283bc02eee6d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) getsockopt$ARPT_SO_GET_INFO(r3, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x44) 2018/03/24 04:26:56 executing program 0: r0 = memfd_create(&(0x7f0000000080)='/dev/ptmx\x00', 0x3) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000e7fffc)=0x800000000000) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000001100)={0x0, 0x0, 0xffff}) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x40) 2018/03/24 04:26:56 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40000, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14, 0x80802) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x7fffffff, 0x101, 0x1230000000000000, 0x500, 0xfe9, 0x1000000, r1}) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, &(0x7f00002d9ff8)=@fragment, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000000180)="c15083e72b902eaec23a43b327653719e3fd1568f0c37644ebe2d29c4adf8f87029581101cf97fd430187d3f11b7e7b24248f56b799d16dd46f205b09e132f564790f5810d380021b71035933b3bc523b8d5fa5b9412a1f5100a776d8b4d17bcfaafa85d1457bce68434f9e24656e8a81258b5ea1d0c4686c8913130cc805c76f974ee0589759a5445f96b4bfd2333ac53c9e1098173332a", 0x98) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xa, 0x200) 2018/03/24 04:26:56 executing program 1: clone(0x0, &(0x7f0000038f62), &(0x7f000003b000), &(0x7f0000000000), &(0x7f0000000000)) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setns(r0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x8000, 0x42) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x201, 0x0) renameat2(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00', 0x1) 2018/03/24 04:26:56 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000040)=0x1, 0xffffffffffffffe5) socket$netlink(0x10, 0x3, 0x1e) 2018/03/24 04:26:56 executing program 2: r0 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x0, 0x0, &(0x7f0000664fc0)) setpriority(0x0, 0x0, 0x1) mq_open(&(0x7f0000000000)='!selinuxselinux\x00', 0x40, 0x1, &(0x7f0000000040)={0x5, 0x3, 0xfffffffffffffffb, 0xfffffffffffffffd, 0x4, 0x95, 0x8, 0x2}) mq_timedreceive(r0, &(0x7f00008b8f2f)=""/209, 0xd1, 0x0, &(0x7f0000336ff0)={0x77359400}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x2) mq_timedreceive(r0, &(0x7f00003d4000)=""/224, 0xe0, 0x0, &(0x7f00000000c0)) [ 45.246952] binder_alloc: 6231: binder_alloc_buf size 144115188075856128 failed, no address space [ 45.267533] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 12288 (num: 1 largest: 12288) [ 45.308663] binder: 6231:6249 BC_FREE_BUFFER u0000000000000000 no match [ 45.310484] binder: BINDER_SET_CONTEXT_MGR already set [ 45.310491] binder: 6231:6256 ioctl 40046207 0 returned -16 [ 45.311715] binder_alloc: 6231: binder_alloc_buf, no vma [ 45.311761] binder: 6231:6253 transaction failed 29189/-3, size 144115188075856128-0 line 3128 [ 45.311795] binder: 6231:6256 BC_FREE_BUFFER u0000000000000000 no match [ 45.348779] binder: 6231:6235 transaction failed 29201/-28, size 144115188075856128-0 line 3128 2018/03/24 04:26:56 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) sendmmsg(r1, &(0x7f0000009800)=[{{&(0x7f0000002180)=@can={0x1d}, 0x10, &(0x7f00000035c0), 0x0, &(0x7f0000003600)}}], 0x400000000000193, 0x0) r2 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000600)={{{@in6=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000700)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000740)={0x0, 0x0, 0x0}, &(0x7f0000000780)=0xc) sendmmsg$unix(r1, &(0x7f0000000840)=[{&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f00000000c0)="d9c94be8822e8867692e50066805f424d01fa88171adee7ec2baf3443b12d224605b1a68ddb1ea92f90f2610666c5d54e2ef89f28bb17ad106dec7a765201257178964e2857fcfefa01f7595f87180bd872b6717333294fe240cc4431922f6977fffbd0d6f4d576ee76661be945f171169a00e10c4296c0dd0001c74c2f625d174a1ba8abc3249c07f44f8636c0fe8ec7799eb1f342e783b4b75d9994d306393074cea40fe19b85c8a8db2a5f8a900947d1a88cc627d8b36f0ff650d1dcb13ec", 0xc0}, {&(0x7f0000000180)="de70a6d2ba9d7c5a15d447180f77868841c54500bc95611e4b2b773d2f5feaeb6706ea94a862047c80c49fd7074618ebe5f2f584ba0c0ba368d9d23b6cbc5997db3240ab0cc7e940681750e28f23b18e6c74d89f4c32a64a41334e510a617d206f9cb8647fcf6a74065604c726b271bd5d663119932fa08e54d03441882b248c6173104472ba3d22a70d6d59", 0x8c}, {&(0x7f0000000240)="70280708a17d84230c16ab209cfff01432dfc88261d9fcea6d6486e5e7e099bdf7711b8e5beaa73123036950770a206e7fdff55755850132c5e5b720dba99719377cea63f35b52057ae8eedeffbf7e0fd5ae4e9838157a5fc6e4fd59e72a744e1a558ef33d65a6f9535693ad8b38c03b82072efd1eb018cb8d720e0ece2bb3d06a62d24c79c25145f7297b6a835ffbb5715906eb18f5c65cbdeec759957af5a88a7084bfe6654917d24fb06a4d55f73521293057c50cfa9dacc1d0b166debeee9ce41fe9bb65a6eee2c4595da3a47b26fa6dcc85a25a2dd7d704d52547", 0xdd}, {&(0x7f0000000340)="85011cb4505990513c8311e04151aad76834242afa276a2150e5219a5aaa6de923d0430fd1f1d7eea931d9db2cffe91918a6bc118a362ae4ee525c1c14269124c033da613a305057bea560a9c1f7b905fa1911daf94046", 0x57}, {&(0x7f00000003c0)="414a14cfbcd55e035e09d28008cf5608118d8d1c41ee00afa39c5f70e3c34bf224ef7ee750807d053b3cc582cbcd149f6b8a28177cddc1f44dd863fe4195d48e60b514280ca34a2adb9018f3278abde9cbaae7d105f4fc287225ec8f7fc282d08af08ce7796c4c724e5c793a19903012d29787158af90efcf574b183d89fc1d3a484f4a9144eea7450aaf693d45042ea9c11cfee7d79ca6c7b7a55c5bb750222", 0xa0}, {&(0x7f0000000480)="98a175b31c01af3b3311865ff08ef522304c6376b2427068239ee402f356b904d57f1959f0f0541a17207fe2762cf34dfa6d95162943bbab754f7cfd9ed7e999f12c0f8f0ccba61330e92a835c8a3893906a6531f3a1e0a377199eb020c233abb6ae891e6c77b776780c12d4751d2f951b48114400838fbf7ce3c57a8a942ab89afb767fcb71d8aba400ee68e75708d0101be74094afe504bf275bc7b78104f1700ff8169bb9666967bee9e8c7f891c9058c332d11ca09d0e76d7829bd83ce83cbc37a9d0d33a55d89e0ebd2c8fdb979cf8ca7f77c21219cf5b24f94f0f6f7cff06e3ffe4728528468efe87f98142a383280e2d5896c7c", 0xf7}], 0x6, &(0x7f00000007c0)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="000000001800000000f2865405a737eeb95f9200", @ANYRES32=r1, @ANYRES32=r0], 0x58, 0x88c0}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000001240)=[{{&(0x7f0000000e40)=@nfc_llcp, 0x58, &(0x7f0000001100), 0x0, &(0x7f0000001140)=""/3, 0x3}}, {{&(0x7f0000001180)=@nfc_llcp, 0x58, &(0x7f0000001200), 0x0, &(0x7f00000031c0)=""/4096, 0x1000}}], 0x2, 0x40002162, &(0x7f0000001300)={0x77359400}) 2018/03/24 04:26:56 executing program 0: seccomp(0x200000000000001, 0x0, &(0x7f000002b000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0x1ffffffff}]}) r0 = add_key(&(0x7f00000000c0)='id_legacy\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) request_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='cpuset\x00', r0) membarrier(0x0, 0x0) 2018/03/24 04:26:56 executing program 6: r0 = socket$packet(0x11, 0x1000000003, 0x300) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000080)) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000040)=0x29ce) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f00000f9000), 0x1) 2018/03/24 04:26:56 executing program 5: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000000)="164690f11220a801e15c77a6", 0xc) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) set_tid_address(&(0x7f0000000040)) nanosleep(&(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)) 2018/03/24 04:26:56 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xb3de, 0x200003) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00002a3000)={0x0, 0xfffffffffffffffa, 0x0, 0x0, "df6de010f51f9c0de19f7adc11fcad5be0e54c4a89ffa1e5d5d6225b12a59011"}) prctl$intptr(0x1f, 0x401) tee(r0, r0, 0x8, 0x9) 2018/03/24 04:26:56 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000458ffc), &(0x7f0000000000)=0x4) r1 = accept4(r0, &(0x7f00000005c0)=@un=@abs, &(0x7f0000000640)=0x80, 0x80800) getsockopt$inet_int(r1, 0x0, 0x1f, &(0x7f0000000680), &(0x7f00000006c0)=0x4) r2 = accept(r0, &(0x7f0000000040)=@generic, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x100000000, 0x7, 0x10000, 0x7, 0x10001, 0x2, 0x0, {0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x3, 0x4, 0x7, 0x7ff, 0xfffffffffffffff8}}, &(0x7f00000001c0)=0xb0) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000200)={r4, 0x80000000}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000240)={r3, 0x400, 0xffffffffffffdf38}, &(0x7f0000000280)=0x8) 2018/03/24 04:26:56 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000040)={0x5, 0x9}) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) sysfs$1(0x1, &(0x7f0000000ffc)='dev ') 2018/03/24 04:26:56 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/rt6_stats\x00') ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000000)) preadv(r0, &(0x7f00000012c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x5c) 2018/03/24 04:26:56 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) flistxattr(r0, &(0x7f0000000000), 0xfffffffffffffdb1) 2018/03/24 04:26:56 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0xff) r2 = accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10, 0x80000) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x4, &(0x7f0000000140)=[{0x1, 0x0, 0xfffffffffffffffa, 0x4a7d}, {0x401, 0x1, 0x1f, 0x6}, {0x5, 0x40, 0x7fff, 0x40}, {0x3, 0x0, 0x100000000, 0x8}]}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r3, 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000031eff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00005bbff4)={0xc000000b}) 2018/03/24 04:26:56 executing program 1: r0 = memfd_create(&(0x7f0000033ff3)="0100000076626f786e65743100", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='vegas\x00', 0x6) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f00006e7f50)={{0x80}, 'port0\x00'}) 2018/03/24 04:26:56 executing program 4: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) timerfd_create(0x1000000000000002, 0x3) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/24 04:26:56 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x5) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000a95fc3)=""/4, &(0x7f0000a94000)=0xfffffffffffffe05) 2018/03/24 04:26:56 executing program 6: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00001aefdc)="240000005a001f0000ff0307180000000913171408000300ff0009ff0800020d00000000", 0x24) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x3, 0x1, 0x1, 0x400, 0x8, 0x80000001, 0x2, 0x0, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000080)=ANY=[@ANYRES32=r1, @ANYBLOB="0300f53d9575341dd794d12cf3558ee27e03bb362651318f44a095d3c813e0cc6690a9bd5edec8de041c389ad8ef831e4fcff42de23aa491c98192d143d20eacd6796f8f945133f54f20"], 0x54) 2018/03/24 04:26:56 executing program 0: clone(0x0, &(0x7f00008f8000), &(0x7f00008e5ffc), &(0x7f0000973ffc), &(0x7f0000226000)) personality(0x0) socketpair(0x6, 0x800, 0xfffffffffffffffd, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000080)={0x0, 0x0, 0x7, {r1, r2+10000000}, 0x3, 0x6}) 2018/03/24 04:26:56 executing program 5: seccomp(0x200000000000001, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mknod(&(0x7f0000000040)='./file1\x00', 0x0, 0x0) lchown(&(0x7f00000000c0)='./file1\x00', 0x0, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x2}], 0x1c) 2018/03/24 04:26:56 executing program 7: mmap(&(0x7f0000000000/0xdbf000)=nil, 0xdbf000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2000, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0x3, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000dbbff0), 0xffffffffffffffd2) 2018/03/24 04:26:56 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000280)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) tkill(r1, 0x15) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000000c0)={0x6, &(0x7f0000000080)=[{0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000000200)={r3, &(0x7f0000000100)=""/240}) tkill(r1, 0x1a) ptrace$setopts(0x4209, r1, 0x400001, 0x0) 2018/03/24 04:26:56 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{&(0x7f0000001440)=@ax25, 0x80, &(0x7f0000000180)=[{&(0x7f0000000040)=""/201, 0xc9}, {&(0x7f0000000140)=""/16, 0x10}], 0x2}}], 0x1, 0x0, &(0x7f00000016c0)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) 2018/03/24 04:26:56 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000786000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f0000000100)={0x14, 0x1, 0x2, 0x800000003}, 0x14}, 0x1}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/03/24 04:26:56 executing program 4: userfaultfd(0x800) r0 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f0000000340), 0x0) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000140)=@get={0x1, &(0x7f0000000080)=""/174, 0x1}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000458fea)='/selinux/checkreqprot\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000380)=0x4, 0x4) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000240)={0x0, 0x2710}, 0x10) r3 = accept$ipx(r2, &(0x7f0000000180), &(0x7f0000000040)=0x10) pwritev(r2, &(0x7f0000000300)=[{&(0x7f00000001c0)="8a", 0x1}], 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000200)=0xc) splice(r3, &(0x7f0000000280), r2, &(0x7f00000002c0), 0x8, 0x6) r5 = openat(r2, &(0x7f00000003c0)='./file0\x00', 0x80800, 0x80) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000480)=0x5, 0x4) getpeername$inet(r5, &(0x7f0000000400), &(0x7f0000000440)=0x10) ptrace$pokeuser(0x6, r4, 0x0, 0x8) 2018/03/24 04:26:56 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000080)=0x1, 0x4) 2018/03/24 04:26:56 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f5eff5)='lp\x00', 0x4) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000000200)={'lo\x00', {0x2, 0x0, @broadcast=0xffffffff}}) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x20000801, &(0x7f0000000040)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x4, {0x2, 0x4e23, @rand_addr=0x80000000}, 'ip6gretap0\x00'}) shutdown(r0, 0x1) 2018/03/24 04:26:56 executing program 3: r0 = memfd_create(&(0x7f00004c1000)='/dev/autofs\x00', 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x40a01c, {0x400003ffffffc}}, &(0x7f0000b4afe0), 0x8, &(0x7f00005eaff8)) syz_open_dev$evdev(&(0x7f0000001fee)='/dev/input/event#\x00', 0x0, 0x0) syz_extract_tcp_res(&(0x7f0000000040), 0x92d, 0x3) 2018/03/24 04:26:56 executing program 5: r0 = socket(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000122000), &(0x7f0000d03000)=0x4) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/24 04:26:56 executing program 7: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040), 0x2) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0xe, &(0x7f0000be9ffc), 0x4) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00000000c0)={r2}) 2018/03/24 04:26:56 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000619ff3)='/dev/snd/seq\x00', 0x0, 0x80001) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003bbff4)={0x80000004}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(r2, 0x1, &(0x7f00000000c0)={{r3, r4+10000000}}, &(0x7f0000000100)) ppoll(&(0x7f000021afd0)=[{r1}], 0x1, &(0x7f0000000000), &(0x7f0000898000), 0x2) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x4, 0x5, 0x0, 0x3, 0xe, 0x8, "e6fe0d3ca569be4bb2132d075020ef4f21aa6abfaaea28451be2e22c1993844752ca25ae711d0d1d247360f8c9436fa62abfbf4d6a82b2fbcd0d5d032d8c33c9", "6e2cd7b1bf1b55f39a60cd6e9eebf24906697ac5ff94b8e27cd773c9d0dcb10d0ef803214b1d2d4b058f3422161aaa9034558896461e6c19398fdad8af75583b", "63a903624f0566147d8791b8c7140a0b6e9709d767f65406d800d9f9e84318bb", [0x5, 0x5]}) 2018/03/24 04:26:56 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0xfffffffffffffffe}, {{}, 0x0, 0x2}], 0xe) write$evdev(r0, &(0x7f0000000080), 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f00000000c0)=""/159) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0xcd, 0x0, 0x5, 0x9, 0x7fff}, &(0x7f0000000080)=0x14) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000000200)={{0x2, 0x2, 0x9, 0x3, 0x5}, 0x200, 0x0, 'id1\x00', 'timer0\x00', 0x0, 0xe4ab, 0x4, 0x0, 0x8}) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r1, 0x7}, 0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/03/24 04:26:56 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r0, &(0x7f0000005640)=[{{&(0x7f0000000100)=@llc={0x1a, 0x304, 0x1, 0x441, 0xfc, 0x4}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000180)="0e71e5ce9ed176e52ae93f0939bd66e15a862fefed6838e96727ce24aa9d13712b77399b42a65fde1853b84abef261ccf3bf19b3552416d838f0f14e5ff7e943e7af32056e2b31ee1a435cf9242c46c64611b7445c4ef610cbbcd2a02ddb406bb649fe0eb948f4ee45d0694094c007fd39650142b6e77e54ae3cda56ddc08f759ec53cd3a3ca9da89db26634a8ea705ff531450d0073bcd6b25805c3d2f5c2fefcc894b474fd318fd0ecb12bb90a233af2", 0xb1}, {&(0x7f0000000240)="76a02b2a87488a93d480338f2af40725da67fe1966eb36c349616c6518ff5bf97acdbb7aae668228be3fadfb52f7fdcbb2d95d72abcefd2d3d8783a735fcd36d94b89f6931e8e51103dd48bdb791f4b6a069920277a58702deff958ef6ed53417412133b18bed6078d17e6b8f8a38c96f3d58dfed94bda2be71793fb59976d7de8270104a9", 0x85}, {&(0x7f0000000080)="f61b551a8c8b9dcb7c6fa24deff202fc51b50f573a891dc18036eb2ef29347526051a8a555f7834ad74c8dee8be097252d2afc3ea1a0068ba979c6", 0x3b}], 0x3, &(0x7f0000000340)=[{0xb0, 0x10a, 0x7, "0314dac786a3c76b3459cdb7249f1d7e0cedf9bf77f4fa54099fa65c071d0d857827ec0885e3eb00fde2ae3b0484bab746b865d253eddcbd8653a62e56ab98738fa1d22c2da29c1809194a71c7c3d6f11d38c395d4dbb0d04203f1dfa6704d810939556a65e2f4b28f251ea6dcf791aeca4de819a478eb442821d19a37f2ad0d86a8cbd710ff27c8127bd82e75e59845830190bd82fe997680d8"}, {0x40, 0x0, 0x1, "2916f0a265729845180d7b085559af69997a377aca6c6b09f3a7f900d9a27dd0c9d626031fb819dcc226a1aa"}, {0xa0, 0x0, 0xfffffffffffff000, "aa1a350848fa02901e0762141d7d875b9a0f0f87af7db23ac5b4c5d8f207664ad8c710b0cc174027eb1f25727871f2a93b23cf9c5b591dc72fec9d7b005b26a82dae0de2042d3ef268eaa8e315986699cb884de353962f6b48577cf3b7bdcf83db1644ef700044c71e1a48dc218def943bee5ea8d2d890e38913abf74a55e36f2731573875b65a0b676071844e83"}, {0x1010, 0x111, 0x3, "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{0x78, 0x11f, 0x0, "1354ab08652f9ab0e4457995b756b0a5c097c4f3eb0ca0a7910271eb07d8bc0de0c81f93d1caa98bc6c58ca2f7754b53d5312c304f913a41151675d19a650ef29b7fabb7db5a79cd40d3fb8376f18ce031b0566281fa585c5c33910acc843b5d7048c7c24e4873"}], 0x1218, 0x801}, 0x401}, {{&(0x7f0000001580)=@pptp={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x80, &(0x7f00000017c0)=[{&(0x7f0000001600)="64244af51519b1230f03fc0b0cdcd422a144047d57c50fff4dbf341f407b0d4aadce06802245d69b5b5ce70f01db66", 0x2f}, {&(0x7f0000001640)="acb7c55fe1bc096b5f130a55d3f1603bf713162dc4cffc4f7318dd05a654ee386f47abf5c092405760ac896314", 0x2d}, {&(0x7f0000001680)="8ee52aba8fbe33807a6fbdb2ccc932bef2170e634925c85bc668d807ea7c2681736b134f083eef575c2dd9f7bff928bad0dd47c70484cb688308c2701577a283b5704de722114d8ff55ab1c7d1b7b0b2e2f401f4e613bbd3db68", 0x5a}, 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0x1000}, {&(0x7f0000004800)="81ce", 0x2}], 0x2, 0x0, 0x0, 0x840}, 0x4}, {{&(0x7f0000004880)=@l2={0x1f, 0xfffffffffffffe01, {0x6, 0x1, 0x1f, 0x1, 0x20, 0x2}, 0x1, 0x8}, 0x80, &(0x7f0000004e40)=[{&(0x7f0000004900)="12b180d2ade5e5649b7f12d2c00af4300c1ac7ec440dd3fe4e0ea033f78308f0dac62f68efb29901e030c8435d5e644c8784a2b848a768913492d81f50520a1be6937b9fdd3804ca41e964c38eeb6406bddb0d4cfafb2372d09354e75ca41e66778584a6b1dbfec0f60671b3d4eba080243953e42990970aeb03c3e350912fea41918b6cb77d5bc334167f006fd6ecc148fe6d3565c2fe62dc5bc82ba8dbb26e3882b93113c824608c433f95a426e67f4e3ad1fa8ba5d839f3997ed4e0e059286802ad79d9d60834d6b47e96dc08ce6c39936dd0a3648cced090d6f0bf5e102464bb656718777211ff", 0xe9}, {&(0x7f0000004a00)="55cfae196ef75097e94eb62a9074fbacf882bc0662265ed80e28ae8eed38798dea115a", 0x23}, {&(0x7f0000004a40)="69a197261c3b362739845342e92a2199b08e1a52f6aa44a1f00d238e09cdc284a8c169ac39172a0791d967f6340eadddb9ca4326648f54894b38d301991b823e776f84f4e624ba120fe6f3d4f4c64b3ed8066dfeae1c63e82ade002240412fdffaa0ddf8ad77f44f09ed8c24462d78cf6e893670a7391f47e675b17acf7c2424bd467c30790ac3269fa34931ebad82799b16a6", 0x93}, {&(0x7f0000004b00)="0f446789dcd634e9963a7147ad46c33ca6e34a1669dc6fd083d733d4dbfad3f7c3bcc4865f035847f63cc076ed2638f9a2e49cf729c320627280e211459ed53e5897a72f4638f5bb46dda13916973535260d7eef1f274e4e33b57ac1eed2376c581d41b7ed2e7eee85339e314184b26aade7dfdfc40efaad0ffa332a6da419f58433473ecd4efa06ac6ce03d73430a7f2f13604f89b1dca69cf83eb5cfc0", 0x9e}, {&(0x7f0000004bc0)="93c1595e139bce2a3a6eada6b951c0a2a6b51169edcbd059670595eff74232d9cb89559121b8b4dfe9f65859a0f2b10b821ab1f6ca11f7a5493209a62a09cdab4678d57fd130ea83ab79005310417e170fca54", 0x53}, {&(0x7f0000004c40)="9401cdda970bb838e55a687dd5050f0366d81c4fb44055a962a07dc18115fbdec433d807fdb1f7cb54f79e3b66da51871db15a7004fb6d27bf23638ecea7c8494254ea77e07e510159deb6546519b3772933f74f33c8e17e7a04983dbb7302f871e0d06eb41524f248aafe5a8799c22fb4cb7534b304b492e95edd449110da36c20e5e48ae9ba0debb5e8872e1bd935e5aea037b7b34c7973d487d825303d815be0e5816d1d09ba2da5c82f14012d172df808bbf0bf08f4cb80ec57d233554", 0xbf}, {&(0x7f0000004d00)="1d8b319d940c7ec87a6f30", 0xb}, {&(0x7f0000004d40)="8bf6d7dd2a50fa6e36871e5f6d0ff2c2d9e563a2df0082a7e774f2e95c50230bbf19591ac568cedacb0fd642e4d54d0aaee7c865f8318833cb9736a60e6c99168cacc02d1d50180f7b3d2ccb7f228fe4eb03d85b9e688e8c46c3a710bce0a9acf3fb00057407e6f851d5c4026f938a6fc7deac64ded3407285a498675d82d5b51c79c412d00e9c9dc4ce32d2e97a7b05bdfda815e17ac8cfde88001913dca54450d82d5a760ae0fbc36ab58551e2a49d039e9e854f4c6887dfaf66e0229a091870de8e09049b082588c717b5016d0ed9e6577fbd5d835e8d79666c7ca014298349100a7a5536b80ae632d710828f", 0xee}], 0x8}, 0x1}, {{&(0x7f0000004ec0)=@sco={0x1f, {0x3, 0x2, 0x400, 0x2, 0x2, 0x1ff}}, 0x80, &(0x7f00000053c0)=[{&(0x7f0000004f40)="24dbdba014e4a057319028df6a4f4be1bf1a2b7e71196fb1729570f6ffb6bda683a98b1e29d5a62fac1d4ab6f29f67de2eed1d57d84cc47d0203577d1a9522e50806bd70059708782105a4b8b74495c0e72c3975b293d792a07604f3a64ea7118c225aa26f48e8680a41f8c82f0f57d39482c722af7627d7ae74b07b91ec681954d5aa28", 0x84}, {&(0x7f0000005040)="bf7f8a0924d5c56595ba1e7841287dda95f2a123140c056174bcd8c7176254c0b7bcf624204ff9f55348d5af9fd2c96ff141d261b2327880e5195a26e2a6cd0a6786c250108a770c904c400bf46a04b9", 0x50}, {&(0x7f00000050c0)="2b7bbbf0dbe8094bdcfc2eddd56a0929325fe6c436636845ef5fc7c06269f8f39911e592e843525970ad91eeb8a50913a3d10d84f40068594bbc19231e9637a42f474e373880201c7c61f58701625a8283e574f182bfc1ad36d0619ae3a7f9dc84b6296841243cfbeaacb597c609e0b308f8da35a76a90901b8f251dde158acb5106684797b8c73c", 0x88}, {&(0x7f0000005180)="1e23d103b6e252bad01eb90e1d81dd9cf99d874496f217f2095dc160978b9f2bb96d311c0f3d635b35de99e1057794920275a7bee0a36b8ee180742df32100e11f52e55e8442e59c2419800d486c0dad8c1ad1e84b2784d4d1842dcc", 0x5c}, {&(0x7f0000005200)="cd794706304c44a65d4c26c403871c83de2959b59047856c44bff9256bf1d55f2bc80b0e7ee15fa0d804a81567e6c8050e46b2b32eb80fa72cd1fe6b1383cbf0249ec5a8e3fc73106478a0ee96834b77e237c446ef25b4e2fafa50cbe1775ff5d3b12995c333bfbaee4052c88c6f382a02af39050a91d28bb47ba6a3a6c3fa8e8c98548600c666d4ff073f230bfff40bd17bdce8be1c195366a2e95f21cdefb56cf73039017e6dbc5b79e6d296e3998657d2db8f3c41b42977c2b1d0d576b5a12b68ba23732d", 0xc6}, {&(0x7f0000005300)="0f62a8fcfc283fc578bc8392b9f6991241bbd84f73bbc60d7e5202080db03601a80f4699c50aeddb4e3a57d2e5bdf125b9e990cb68271fd58e6850fb62b95056697c", 0x42}, {&(0x7f0000005380)}], 0x7, &(0x7f0000005440)=[{0x30, 0x13b, 0x4, "0ec7b7b16ba071598851f4054fc70f756895be8a00abf3d86cf189"}, {0xb0, 0x11e, 0xfffffffffffffff8, "cd26a80674e67405cc4d21f76166cba19fc4718f17d43d457216ab196f7c9da69ec4de925056ac76330a85c7d772c49f01c81c2e4f1fbceb35a9312db095ba1527318d0f7014ba05ea9b3fdd060f08e9ee5359b7f0f9ba00e6e49928665e5964b86369958ec730bc247426de5f89273a71851a4fcf38239d03a9b01f53b6ff16e74c5adcf297c3380eecb4338f9724eb718d029eca6c09f8f938cae92139232a"}, {0xb0, 0x19f, 0x7, "a36fe01e987b87081156dd518c4695386c5d28d59b9f43e0890849da85a9fc718805d840f8ab684873d95d612b103ff50202ce138c96874f50ec6099b6e335045bfef9b3e5f2329d57e809eb7e22acd5f7bed6e76d56b99de80691bcbf48b04e59407aeebf0ef8d99dd24fc4972d981be7caa1db5c7b9b9198dbaea08cff7ccff77a6edad5c2f0352c30f0b8add2ef670dd69b0faebf94f0debf9814"}, {0x50, 0x19f, 0x1000, "b363091e7886d330abb2d53c9c7da959bb42aa2bb7753f0855be7efbec9b1ade828ff311dd56723c8e8ce102c52052646dc52277b3b58f5af68926b0"}], 0x1e0, 0x890}, 0x4}], 0x8, 0x4000000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000005a40)='/dev/ptmx\x00', 0x40, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000005a80)={0xfffffffffffffc00, 0x3, 0x80000000, 0xb80, 0x3799000, 0x5, 0x6, 0x848, 0x83, 0x4, 0x10001, 0x80000000}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x20, 0x14, 0x301, 0x0, 0x0, {0x82}, [@nested={0x4}, @typed={0x8, 0x6, @uid}]}, 0x20}, 0x1}, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001a40)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000005940)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000005980)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000005380)={r4, 0x8000000000000517, 0x3, 0x8, 0x22, 0x400000}, &(0x7f0000005840)=0xffffffffffffff24) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000059c0)=@sack_info={r3, 0xbc, 0x6}, &(0x7f0000005a00)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000005880)={r5, @in6={{0xa, 0x4e23, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffffe1}}, 0x80000000, 0x0, 0x4, 0xfffffffffffffff9, 0x1}, 0x98) 2018/03/24 04:26:56 executing program 6: mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000000180), &(0x7f00000001c0)=0x4) sendto$ax25(r0, &(0x7f0000000080)="1446f8188d84432d76d4ff752101d72231e0647c9af36436d9e6159d8acacdcc96d7d7e80b4c112e951650b3687023de2aaae21abbf9c8ab945487db40a58dccb9ea01b2c67caaa60dd1ec8fbf9dd632c980e71913539d50896ac2f0ebb40413183f3cc7b12726e7de18f6f0410ff08bb742f9b386901a0efec19a7b27a38359d60e33ffd09cb9a6695db90f49dc29b35ea985533d06569675", 0x99, 0x80, &(0x7f0000000140)={0x3, {"592f82cda4c81b"}, 0x1000}, 0x10) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000280)) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000240)=[0x4, 0x7]) clock_gettime(0x0, &(0x7f0000000040)) 2018/03/24 04:26:56 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) set_tid_address(&(0x7f0000000140)) readv(r0, &(0x7f0000002580)=[{&(0x7f0000001300)=""/75, 0x4b}], 0x1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000080)={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x1, @random="6a4ffd1d094b"}, 0x22, {0x2, 0x4e23}, 'ifb0\x00'}) syz_open_procfs(0x0, &(0x7f0000000040)='pagemap\x00') 2018/03/24 04:26:56 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)="00ac3d9dd2dbe6bfb408ed634a8e84d44e129b1f09bd112b865416a3b3ae309f393fef6fa46b01323ea19c86781c9f841935de975f097ef3591222705ec10f", 0x0) bind(r0, &(0x7f0000000000)=@rc={0x1f, {0x7fffffff, 0x4, 0x80000000000, 0xa45, 0x3, 0x4}}, 0x80) fallocate(r0, 0x0, 0x0, 0x10001) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) write(r0, &(0x7f0000002000)="c8", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) unlink(&(0x7f0000001000)='./file0\x00') 2018/03/24 04:26:56 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6, @random="f828dc35a312"}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/03/24 04:26:56 executing program 4: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed00002e", 0xce) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00000002c0)="bc9c1e708c8c3a1311d23fceacc5276b7ae8eacf7358ee0a662df5c44c09c58d9aa5d919bdd36b087aa7989c6e12fde31a0ef7413410a2f61946f467692bfbc800193067053faaaec1c80c75097f177a02699fe783c32887c47428991a70d1c658d29f3b9d9506aff3ee9cc485c3c71b3c265db354a476899315bb739a94ff5e756b30a82619") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, 0x4, 0x1, 0x0, 0x1, 0x5, 0x3, 0xbc0}, &(0x7f0000000080)=0x20) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) fcntl$setpipe(r1, 0x407, 0x10001) munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000100)={0x869, {{0xa, 0x4e21, 0x7ff, @remote={0xfe, 0x80, [], 0xbb}, 0x81}}, {{0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x10000}}}, 0x108) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000240)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/24 04:26:56 executing program 5: r0 = inotify_init() ppoll(&(0x7f0000972000)=[{r0}], 0x1, &(0x7f0000d7b000)={0x0, 0x989680}, &(0x7f0000b11225), 0x8) getsockname(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000080)=0x80) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r2, 0x100, 0x70bd26, 0x25dfdbff, {0x1}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x44000}, 0x0) [ 45.662573] device syz_tun entered promiscuous mode 2018/03/24 04:26:56 executing program 1: r0 = getpgid(0xffffffffffffffff) ptrace$peek(0x1, r0, &(0x7f0000000000)) pwrite64(0xffffffffffffffff, &(0x7f0000000040)="f3f4d89267f0ffc950ea63cbc951da5a7dd2e2fad707b66d9422bcfbccad079016eb652401053425e70f2d8d66ffb00adba104b3d673814a03012af9664dc38fa8ca7769124ed7367d5b323f0c7b19afdb0a110394999166aca955d964f4ffb1d84f01df3683199adf9a18b419d5c659bf8d66a3a7", 0x232, 0xffffffffffffff00) 2018/03/24 04:26:56 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/bnep\x00') fcntl$setlease(r0, 0x400, 0x2) ftruncate(r0, 0xd0) 2018/03/24 04:26:56 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x80000000, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r1, &(0x7f0000004180)=[{{&(0x7f00000001c0)=@ax25, 0x80, &(0x7f0000000680)=[{&(0x7f0000000240)=""/193, 0xc1}, {&(0x7f0000000340)=""/122, 0x7a}, {&(0x7f00000003c0)=""/245, 0xf5}, {&(0x7f00000004c0)=""/234, 0xea}, {&(0x7f00000005c0)=""/139, 0x8b}], 0x5, &(0x7f0000000700)=""/130, 0x82, 0x5}, 0x8}, {{&(0x7f00000007c0)=@rc, 0x80, &(0x7f0000000980)=[{&(0x7f0000000840)=""/140, 0x8c}, {&(0x7f0000000900)=""/109, 0x6d}], 0x2, &(0x7f00000009c0)=""/4096, 0x1000, 0x1}, 0x800}, {{&(0x7f00000019c0)=@can, 0x80, &(0x7f0000002c80)=[{&(0x7f0000001a40)=""/202, 0xca}, {&(0x7f0000001b40)=""/225, 0xe1}, {&(0x7f0000001c40)=""/4096, 0x1000}, {&(0x7f0000002c40)}], 0x4, &(0x7f0000002cc0)=""/126, 0x7e, 0x6}}, {{&(0x7f0000002d40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000002e40)=[{&(0x7f0000002dc0)=""/73, 0x49}], 0x1, 0x0, 0x0, 0x8}, 0x4}, {{0x0, 0x0, &(0x7f0000004100)=[{&(0x7f0000002e80)=""/73, 0x49}, {&(0x7f0000002f00)=""/4096, 0x1000}, {&(0x7f0000003f00)=""/215, 0xd7}, {&(0x7f0000004000)=""/204, 0xcc}], 0x4, &(0x7f0000004140)=""/11, 0xb, 0x2da}, 0x6}], 0x5, 0x2, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000080)={'\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) readv(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/83, 0x53}], 0x1) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000180)={'gretap0\x00'}) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x880000a2) 2018/03/24 04:26:56 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r1 = dup(r0) mremap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x6e8000}) 2018/03/24 04:26:56 executing program 5: setrlimit(0x7, &(0x7f0000b09000)) r0 = open(&(0x7f00000003c0)='./file0\x00', 0x48000, 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000400)=@assoc_id=0x0, &(0x7f0000000440)=0x4) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000480)={r1, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}}, 0x84) socket$key(0xf, 0x3, 0x2) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x48001, 0x0) sendto$llc(r2, &(0x7f0000000200)="15cb5c0c2145f2ccd00409498cf0d1feb408942aafa868556a79d31aecaafaeca1a8cd788b5806eb2f41737d49857e3f92234763dcb95064eaeca0c3e08538d1cd91441d6043065fc0758a1c3f62ade3afe34681ea35aa4acf26a77605971f8dfc31e84ad710c650934e869af09931aa3924dccfcd562730ba2b1f4b54ef722c8d0d3c25cb3639e4367b85ebbf3f61772ce21bd2c727bfbcdebb2503a2584d1a4b7adf26ca427c5c267fc623177a90f02e8dabab3a1b66e0a1222a96863ce54690035faedc16ecd42f80320d4b783dd109db", 0xd2, 0x811, &(0x7f0000000300)={0x1a, 0x30f, 0x10000, 0xff, 0x4, 0x9, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}}, 0x10) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) prctl$setfpexc(0xc, 0x1) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000600)={r1, 0x2, 0xf3, "11ae94a8da049dfa6c10178b38a031b98f50f86436483457c1279c7ee0edf8a2871d130e45e80431ad0e941c4f2d8fce9ee7eea005178b916ca494771c21a3e15176dfc0c655eb0621f05758222fa59d2084112a5824475fff0ef62c89825693d0222abe07c4f2dd0798da5ec31c246ce619275ba3a3dad03e5e3303efb13c501084f370a73e95579c7f2c64399913df5a10ed0031685f86a86afd54ccad1132f02cc3d57b31fda26b615141d5804e28c50e91e2f813fdd1c48024a94893c4c53e8529e57ab8398041642cdddc50f3d0748793ad3add29e658f7f9fb07862526a0e7fbd5c1b049cf80873b0e4a044c5d24ea98"}, 0xfb) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet_dccp_int(r3, 0x21, 0x7, &(0x7f00000000c0)=0x7, 0x4) setsockopt$inet6_buf(r3, 0x29, 0x23, &(0x7f0000000040)="dfb024ed3b5e35facfacd1f47ce8e69c00b615fceb924854df7d0b17741bddd2b4b09500503aa452ab1f9eb6c7bafc245788f3d0754e26c1d957332da1e1b8dbc70ce1d75b3818b209e2", 0x4a) bind$nfc_llcp(r3, &(0x7f0000000140)={0x27, 0x0, 0x1, 0x5, 0xffff, 0x4, "9aa0ea8a9ac827f59c9b00c95f50596e1b51f809b6476e26c38fcc84be63421081f1bb093ffe664ba66179b17964f7f1c337182a019015099adda57b677f97", 0x36}, 0x60) r4 = fcntl$getown(r2, 0x9) getpgrp(r4) ioctl$EVIOCGABS3F(r3, 0x8018457f, &(0x7f0000000340)=""/110) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000540)={r1, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000034000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) 2018/03/24 04:26:56 executing program 4: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000df8ff4)='/dev/ashmem\x00', 0x0, 0x0) fcntl$setpipe(r0, 0x407, 0x1) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) 2018/03/24 04:26:56 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000080)=0x31) seccomp(0x1, 0x0, &(0x7f00000000c0)={0x2, &(0x7f0000000000)=[{0x20}, {0x6}]}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x10000, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x0, &(0x7f0000000080), 0x0) socket$inet_icmp(0x2, 0x2, 0x1) 2018/03/24 04:26:56 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'tunl0\x00', &(0x7f0000000100)=@ethtool_perm_addr={0x20}}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'rose0\x00', &(0x7f0000001180)=ANY=[@ANYBLOB="200000000010000071bdd55376f6fed21385f854afd0db9f6843e74d5f9239b34726dad9e2642977dc3d03a3503b4177c4e3e844122455f195735b1e7ea065f3ab5666e11f51e1d8a92afb65de1ea1a2e0e0d10d869b67db092985bac37f474683e99353385166a795b8338500d7f7a2aaaac539c69e96f2e16382883153f7db9f218bba36ddfa661482d1f159924d7b343c6e7228d1632acfd957e265c9ce8f9309555149473a4003114da5d3228454a84d8e9ea9cb63ed39c85d290b175d703ad91ef0517829b180b7220ffede80005baf63b83077dd77d3d4716870fba1ba6ef098e88d030fa2fbc429a93e6cdabff9fe952d53ca66099cbbb4dd57f1001c729461b91adae88426e6b4f0b8a3aabab71d93aa0f7fb12d87796645a75dd623b48187a98a1ecdd789223f5a92dc322c15574b0ae5ec1a809fc4d4b418243feee315315230c1a2a019e09f8ca251505834acc097aa6926997d2ebe254ee365945c84c1786c28dec7855ba45a9d546d7208f91150690703631de73bb9c52c0015f618aaad40ee850ef4f72dc88f382b439f6b5a3309e9b54b0ef351b49219996b33d045e267f5c790a1c303f6170bdaa3ecda98fe658cee4f925320b30d362edacc14e481ab2621c0f857dd201e5bb1c4670257527cd538f3d205feb0a677250f35339984e677655d613ad52780c7c9228bfbc160dc0daa601d3b55f3722e65d350ac8ec29d69ec5696771faee51abb1ed16136141d226609a9408293b8506692e1528c2987578a4a8b828ee3f010d119b2c6b734b81cdcda500330d9ae4cdf3c03dd8c157e8c07f36a4a7d3eff1aa82b7b12a7f958b04e563865f073914ceb7b7d67c6acf78a8498565382341b4cb5781954d8704847c7460a6da804ecd707b498e3d2f4b5937edfa1208b8cf407a3c4f9df5dbdd296df1b824f15ac68f52cd799064d7984ebc25f750a5930d334bc7a4b05decc7dced0d1ba277ec7755e515d8c802ed14fcb348307c6d8208b04d8d984924eaa20411802237be00e74153650e5f3bd8e2f773b4c76a3f65742f3f2594ca3a5c15649a23436b91d3af04e575d2ce04c0aa7164ead726be02815f7820e21df4b378d0156251ff3a02ac5428bf6f7ef52878d47d3e7c1cc5080713951c141450abca064cf5d1efcebfede91cb40094aae45ffc7bfd79e79ac6e45890cd93a980bdfdfe595a4af1f28d42fff361ac0ddcbc1d34034753dec55a8173b06a3991011d52ba9b70b11bc982992f16f6af9a0fe638f161f51694ac73ae01f031c0be3edb8e0cf131ea375d5a4b033f587d92a318d7e7436f8fc21dcb8fdb94d6184599df7e3ab84408e342fa71338c819fe0c7d4bf45c95562c5e821b1be3d059579ed198d8522f526b437f9d4c8c1acff22f3f8f98a6500cf9514370479f59d5bc3f26c778e5c24a40c7588871db5e262a92860cb61ed944f83aaf3446caf24337c4dfb1979666e000921eed5f44d14f230560f75daec24f7dfc14be857706f3f84e41cf5cc53aa5ecbf7cf6f8964986f5dbc9f03406c13098f3236bc5a8b3563bcbab8a52a928dc12f46d1e9cab5d5c86c95ba849cb3b2b1bcece0defea1e077cf7f1e8e43a4adeb5bf800de5c07777f35bb1a94927f97dcee8f5263a992db6f3428e9f9f893a640b2230b19cb67f6bf06f559a237687bf5b06fa98f86c44e8c27e6921b4d4be585f709981238a3dcdcb6f5dec946d04e935cac84a0695826843db9310694bf3c9b0e26ed77dc593bca3a0c4d4626ff22298693c2a92862b5732d072cbc673a5f05113ae4fec122578c2d25b0ffdac657377f2dc09b9abb23a44385499f82cbc2e55aa2b095e04db87ef936c7602249297287fc466952e7dcc1a6da6d9b2aaf2381d56e171b0813975b1e5cb5d0a88d4bcc8ebe6b5dd71469812b049e317bfe9eaf0952a9a9c2039d73af8e9b52e13b91c05df3787d653a1a0579b47f31d82151fb97f3bd100e8aaa0f15b1fbbf9944f7be115f7ce7e7e30b7210baa0540f2474a3f102dffe2dafdfc13113f799d7e1a05a4146cdff69b7e3e438fe8010968009398969f0577d852da8c719e91f5e3d4f473204e6443f7ca7242085bb394aca90b8ccedbda20323e3a7455982c3afb3c6333aa836c3a0cdbb20e0cea8c0e438ff63fa44d2ae373553f75d646479b80a79a772b3ee0dd6b865b70bef437c7fa66b3d5fb4c7a019d56377ad26c83410b64854753b7a854526071de1bf2ef921d0863f1801d95fe6e81ad1e86b12677fe360c070f85210049288a82aa370ecd52282d92842a0c7d555609e25378a16c899a48111a28b0a7533e131c323398ea74deab603da416396de90781572d66e17cc7e76fdc849cc95d976cf06e57337a7e0b556ed964399edb446b5d0ecb26fb388890d034ebf7f017e0bf2cac0562e46326ce5cdfdf186a4945a71b55835620a5145ef01f5ffaaec1a48e05a7406c9ee5cef2fcef173f4d27311550f8c7dcc18e2978f381f415734de8317d02f437b5745f4885645b1f23ba78cc2163a60e039502ebfc3a3c4597275b17bedef7fb1c5ad9060b10ac626a1b3851caceaa89a5cce39b7d9d45520f83059a120ee3d5ce34d41567b52b346ee70f0311a2f0545e8540a0cc2eabb01b29c5b47d917d80991cee8820b65f723325c1ea5ddeba34bb33c69f206e8de4b72f909b4136ed70ce29b7f0f33c2386b482da2ea689a935bd7c0c072a25a33a45b63a03752831df11d3b5e43d504e351e02d34852bbcc62bb4e3bd341548f41aae574561ca6f1e3e6e5237825fbcf88172aee1bb8166233769e802cad9367b56b0be99c426349a1d836c5cedd2bf160e2596195e924623900ee60af08f3be95bd7dde5221fafd07ce08d869882081d7f0714afc43bc7b92b5d07a035cf24352bba1f9bb5c0a64af7703299b819c40b41ee901e7895c70ecdef14f4d265975ef59358d7b5926813f354fd87069597866844ebd79efaa3a1dd10b9808bfeb2165414a991d10fc2eff98ee7b7f4419598e2370683b8ac4d9190140b766b35e963dddba8131a85116822f21e69b9a6ce88e810e670b6eaeba2e7c32affe44aae577d915f4b94a98783b52c5dffd8748baa2a8c6645989264ea8de48dfbdf4c3724f7e468c56f389c99ab4e47bcd576c610c9700ee56aa95485e6c812e34934dab76db563d0b4debae4ca85449e16952aaa02354136af46fc92b1ea01d34aa61c8babd7ac651044058ddb70c44cf896c2c5d7101e93c61ed21f9405798a99e731772eed03176a8481e60f6dc9ed7e23c0aad9b00491411e06085558b6119bbe196ef75c277078ec9c90fd2ade44c3c3d98c2178b4ade73210343cd5fc8cbf15e6eecb36c803b7ce3e2f09230531e6c1b0b451fba16bb80b70a31959bd978ba805ff0b57e88271a81bff674db47c2765fc10058160c4c0052dbbc4e13bd6438e0bff81286a8791951838963514817b36fdf535fe819055b3aedd7c09366ac2c32f8d6cb6e7ae1ea07a7e7c5cdd0ff735335a5753f31e934adbe85cd7a839c3be550193c279c308d9706168723712271b6d460f9b684e494f7216cc8b45c74060d8cef575e588992254fdbfed3845b85f997e7bd91c2180cd0a3142bf2df852319aed742e55805e252d008df63cfbea46dfb2f9cddece98d0b7c95fe76084c6a49f175b9859d8b775b8139bb1b593e45ac417948d658602cf102cafe325ded3ffbd35640f6de6bd97129d14ba5c950ec73355f5efd69c3f7f77698c00d33b010b06ec6e7197572c6e5668135be375a14fa357dd9b76512838a6e9ee7c3286d1ceb4f1b36e69166738292110c268326bdb1464346cf009724546f5594fc590802d5d5219df90629028a3986c53b13abc585c01b4634a904a6c321a9287c33835e0990135ff671d93b4a2feda7b4161d082473d227a3320ade48c682493621b6cd562eae76ed6fce7d0c327431a8b2e3bdc0af34b6bbb7e1b0e1ce2e23de90791ef748152d4ae7b5a2d66a57f8a7c037f1842645d8303c039a2bb13c890e97630c50e4d785dae839d43b5724ea4858729e15ea15caccf091fb41869fd9d95004a00e66fff30e275ca184cebad64201e6596c58445829323f59fb6b6928e44e67c304e523308f74120c16586c745ee416ec1b5d0ac7302d8753276abc0d97d7f23caae9aa4051bff4db4d9a404bcc1065abb5ae66a680c5058776c55f71d4f275852c9efab0c60b7c7b07440185e81ac6230d1af4dbb4b486e00dbccf219eb4cd2b2575769acf5bc38666b995846f3eaae31f0ae9296b43722c17067e0064184efec71c8559cf1d4c5c62d12ad4914dd526aca98d978ff3cb096ae3f3079855de16b5967ba3309da1e857c893fbf3dd04cd549dbd555e331b63605b38d27b43fb1d429d626d7460ca9ba0413960fa300819e1b0de8d0abe7c30f6a720d946bd5e7f2a044173225583b74a1c84725e35d5fd38f52391b527342d4498f9adb6c825ff08439b2ab12f159229034accf8a2f3d4bf3482011c78011d89ab56e37daa4e60de91168f64bca5e2d46026d866d61d9e7d24328099b1ebe5de179873a8b94f607e0bef5d84ec9e76b04711053a24dfe9ba8bfcf71a890274f29f040eb9982b7692d4010e51277b6c478ef28d58f9c8c861a34f2e00e1df4ef504a159acdd5a96333a40cfbbd2b7f4be2912a5848bd600440b6255596742a0cbb766262e9950aafbce47869db8f65543f1a82e1a431a63d7d1ddaf4c3543650a00f10f2f773c0d5e68fcb4c7386f66924d03ece8994c209014c506a07e3f1261238b7082b1fe5f478f26ccfdd83b89636ad9c98b2a7a1f2f5fbafd2a0405648579406203d854cd454d226d786bc90a979c90a16deeb9aa254e1bcc67b4c94043668c59645baf43b996b95ce9564d3d74ad959f3bef48644af45be37ff6b7e668733a00286a772b047c1741a8f65270b498eeda758f13bcb9c364188fc34599e11a70f553a1e8e3cedebb8b6c2c9619cc5f1463f2cf8546d49c9c323bd97aa2d6049c89654a3573b20be3a0edf4bc2ce836506d69118810459ae1c194c1592db91e9ae698f910029f3fbc2860d6e349e5cd3c4f40f4bd5dc5f0aafb3b23990312121247e3e86f40d94e6bad0b10bcaa1e9f84614ed95a5c18479268f73965876d114e68043797133c166d9523ecdba1e48bf71cbd57d7aa08d526b5bfc8e2a66d5671711e6a402fb6aa02eb9acced5d2d1874334007a5a86a03a381a194ce2966d06f0ce5690bfc4888bb902d314f6a827cc687896d7590f39724c41b668643e59487dc5c9a6e73698c677e3903ad0203ede69935fd68af20280dcd68dc239708ae45a4a29b8f1b0054ee1648a4566f9d2ce668984776a71851dfd7046e491fc42342910e413063d7eb2b01eee1bb4e02fddc025f82e8b297e48c7d52d9da9a4380a9f927b971071c34f765ae33370a75cb23d50a77e2ca8e9b37d6b2634ad5e9eadcf5e86b6b4f32c7fefb23b68fe19104a06a40abb0d0e3287c6c8eea5eb1afc0f8313ea9708e9659174d3aae2d23b07fb6d2f3da38dc1f9e6cc7fc658da6584bb125b50e02d279505bc36eb51e259716858cb539cd180194594f21de31f75e1e27a3ab7d15031067b76aba11fb617669bc58a531899c100d8e5c0e6c44b18d0dec483887ccbc201a63219d56f0eaaebe5d1306d6b99dd3238992823e67327b434fea7189cbaefd4396863831e7bb33994fb3925c45b56a1c2055ca11e499d529854bc3478a2f3ed2adc92d51abbdcd5ac27e8157a67b5733ceabf7a5c724c23dfd046dd6aeed2faf263573a5498e33"]}) 2018/03/24 04:26:56 executing program 0: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0xfffffffffffffffc}]}) mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) accept4$inet(r0, &(0x7f0000000100)={0x0, 0x0, @loopback}, &(0x7f0000000140)=0x10, 0x0) renameat(r1, &(0x7f0000000000)='./control\x00', r0, &(0x7f0000000040)='./control\x00') [ 45.715206] device syz_tun left promiscuous mode 2018/03/24 04:26:56 executing program 0: unlink(&(0x7f00000000c0)='./file0/file0\x00') mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mknod(&(0x7f0000000180)='./file1\x00', 0x0, 0x0) mount(&(0x7f0000bbcff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00', &(0x7f0000de8ff3)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x802016, &(0x7f0000000000)) unlink(&(0x7f0000000080)='./file1\x00') 2018/03/24 04:26:57 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x102, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14, 0x80800) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f00000002c0)=r3) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x4d6, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000040)={'tunl0\x00', {0x2, 0x4e20}}) ioctl$VT_DISALLOCATE(r2, 0x5608) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20}, 0x1c) 2018/03/24 04:26:57 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000efe8)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f00000000c0)={'mangle\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) r2 = getpid() ptrace$setregset(0x4205, r2, 0x203, &(0x7f0000000040)={&(0x7f0000000000)="e75cfa8fbc71e48916c3ac7ace762bb4d8c76144c9cfbeabdd468e420cf3f5b7372076180aebd9afca661bdbf365680f7aef908f", 0x34}) 2018/03/24 04:26:57 executing program 2: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x3, &(0x7f0000892ff0), &(0x7f0000000000), 0x2) 2018/03/24 04:26:57 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/stat\x00') getdents64(r0, &(0x7f0000000000)=""/24, 0x18) getdents(r0, &(0x7f0000000080), 0x94) 2018/03/24 04:26:57 executing program 7: pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x84000) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)=""/103, &(0x7f00000000c0)=0x67) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f00000001c0)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) 2018/03/24 04:26:57 executing program 0: seccomp(0x1, 0x0, &(0x7f0000004000)={0x0, &(0x7f000002aff0)}) 2018/03/24 04:26:57 executing program 6: clock_getres(0x3, &(0x7f0000000000)) 2018/03/24 04:26:57 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = dup(r0) r2 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x20011, r2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000000c0), 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB='\n@\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000140)=0x2c) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x80, 0x0) socketpair(0x17, 0x80000, 0x6, &(0x7f0000000100)) mlock2(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) 2018/03/24 04:26:57 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r2 = syz_open_dev$sndtimer(&(0x7f0000022ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f000000efcc)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) 2018/03/24 04:26:57 executing program 0: sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[], 0x2de}, 0x1}, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) 2018/03/24 04:26:57 executing program 7: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000140), &(0x7f0000000180)=0x4) rt_tgsigqueueinfo(r0, r1, 0x19, &(0x7f0000000000)={0x0, 0x0, 0x10000}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r3, &(0x7f0000950000)=""/128, 0x80) [ 45.899558] binder_alloc: binder_alloc_mmap_handler: 6410 20000000-20002000 already mapped failed -16 2018/03/24 04:26:57 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x208000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1}, 0x8) r2 = open(&(0x7f00001a8ff8)='./file0\x00', 0x10442, 0x0) fcntl$dupfd(r2, 0x7, 0xffffffffffffffff) 2018/03/24 04:26:57 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x400000, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x8, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}]}) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0xe) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000080)={0x0, 0x3, 0x1, 0x9, 0x8, 0x1}) sendmsg$nl_generic(r1, &(0x7f00006d3fc8)={&(0x7f00001e4ff4)={0x10}, 0xc, &(0x7f0000e03ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="0c000000110000009f0000000000000000000000000000003f7a21f84d268c93800817d4b20f2f27aad4c36d1c0a615df1466404961dc0233693649eec81cc04c94857faa68bb5abb1b9f4221e5a65f7651e235954bcc841566d95b11b50b6d70202c374b033c6bb459bd782ff20db081df60b142a210f8175ce4e047556ce7d80918afc19069f61f965c4dbee43f79a34db8fc3d0ddb6c650153316c1e6668ff71a4bff9e867e62b7691d297fb9e6af98dcdb796750d94e0744ce139e082150f88197733ac1565502007247e2"], 0x18}, 0x1}, 0x0) 2018/03/24 04:26:57 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x200000a, 0x8012, r0, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000000)={0x0, 0x10001, 0x7, 0x10000000008001, 0x101, 0xd8e}) 2018/03/24 04:26:57 executing program 1: unshare(0x28060400) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000469000)=[{{&(0x7f0000148000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0xffffffffffffff31, &(0x7f00004e7000), 0x0, &(0x7f0000000000)}, 0x5}], 0x1, 0x0) 2018/03/24 04:26:57 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = memfd_create(&(0x7f0000000240)='nodev\x00', 0x800000002) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000200)) getsockopt(r0, 0x80000001, 0x7ff, &(0x7f0000000100)=""/144, &(0x7f0000000000)=0x90) r2 = socket(0x11, 0x4000000000080003, 0x0) sendmmsg(r2, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x3d9, &(0x7f0000000280)}}, {{&(0x7f0000000080)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "99066c9aa4c2fbbf0aecb573b9d1bdc8be397716e627f0d1865ea32e0822c1026f14d27d9eb2214e9b34beb87de5d3aab05c161c037b28907fcb4fa979f696"}, 0x60, &(0x7f0000000f80), 0x0, &(0x7f0000000000), 0x98}}], 0x2, 0x0) 2018/03/24 04:26:57 executing program 6: rt_sigprocmask(0x0, &(0x7f0000686ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r0 = memfd_create(&(0x7f0000465fff)='D', 0x0) fallocate(r0, 0x3, 0x849, 0x200) fallocate(r0, 0x2, 0x1, 0x9) 2018/03/24 04:26:57 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x3ff, 0x9, 0x2, 0x2, 0x8000, {0x0, @in6={{0xa, 0x4e24, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, 0x7, 0x1, 0xbb22, 0xfffffffffffffbff, 0x6}}, &(0x7f00000001c0)=0xb0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={r1, 0x4}, 0x10) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000), 0xc5) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e24, @rand_addr=0x1}, @in={0x2, 0x4e22, @multicast2=0xe0000002}], 0x20) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f00000000c0)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'vcan0\x00'}}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={r1, 0x2}, &(0x7f0000000240)=0x8) 2018/03/24 04:26:57 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x17) r1 = accept$netrom(0xffffffffffffffff, &(0x7f0000000300)=@full, &(0x7f0000000000)=0x48) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000380)=0x1, &(0x7f00000003c0)=0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0xa00, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x401, 0x2}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000100)={r3, 0x1f}, &(0x7f0000000140)=0x8) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000000280)=ANY=[@ANYBLOB="57000840090206000900f7ffa6000000000008008100008010fd"]) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000240)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) fchown(r2, r4, r5) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000080), 0x4) 2018/03/24 04:26:57 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={"69666230000000ff0c00000000f800", 0x210000000500d}) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0xb) 2018/03/24 04:26:57 executing program 4: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f00005b1000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) connect(r0, &(0x7f0000bfa000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000015fb0)=@dstopts, 0x8) accept4$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0x14, 0x80800) getresuid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e23, 0x9, 0x4e20, 0x3000000000000, 0xa, 0xa0, 0x80, 0x3f, r1, r2}, {0x6, 0x7, 0xc319, 0x3f, 0x5, 0x6d591042, 0xffff, 0x1}, {0x6, 0x9, 0x4, 0x3}, 0x2, 0x6e6bb9, 0x0, 0x1, 0x2, 0x1}, {{@in, 0x4d5, 0x32}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0xd}, 0x3502, 0x0, 0x3, 0xffffffffffff9fc6, 0x0, 0x800, 0x4}}, 0xe8) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000629ffc)=0x2, 0x4) 2018/03/24 04:26:57 executing program 0: r0 = socket$inet6(0xa, 0x4000000000000002, 0x0) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x401) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f64ffc)=0x6, 0x4) bind$inet6(r1, &(0x7f0000776fe4)={0xa, 0x4e20}, 0x1c) close(r1) 2018/03/24 04:26:57 executing program 0: unshare(0x20000400) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f0000c18000)=0x1, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/24 04:26:57 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000000)=""/74, &(0x7f0000000080)=0x4a) r1 = socket$inet6(0xa, 0x4, 0x100000001) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000100)={0x0, @dev, @multicast1}, &(0x7f0000000140)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, r2}, 0x14) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) 2018/03/24 04:26:57 executing program 3: ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f0000002000)="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") r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200000, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040)=0x7fffffff, 0x4) fcntl$getflags(r0, 0x40b) memfd_create(&(0x7f0000002901)='dev ', 0x0) 2018/03/24 04:26:57 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002bc0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000002b80)={&(0x7f0000000000)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="fe8000000000000000000000000000bb0000000033000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000000000000000000000480003006c7a730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) 2018/03/24 04:26:57 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) open$dir(&(0x7f0000000000)='./file0\x00', 0x2000, 0x104) sendmsg$nl_xfrm(r0, &(0x7f00002df000)={&(0x7f0000c0b000)={0x10}, 0xc, &(0x7f0000823000)={&(0x7f0000bc3eb0)=@delpolicy={0x5c, 0x14, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001}}, [@policy_type={0xc, 0x10}]}, 0x5c}, 0x1}, 0x0) 2018/03/24 04:26:57 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6(0xa, 0x4, 0xfffffffffffffff8) read(r0, &(0x7f0000000340)=""/4096, 0x1000) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000000040)) execveat(r2, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000140)='/selinux/policy\x00'], &(0x7f0000000300)=[&(0x7f0000000200)='em1\x00', &(0x7f0000000240)='/selinux/policy\x00', &(0x7f0000000280)='#\x00', &(0x7f00000002c0)='/selinux/policy\x00'], 0x800) getpeername$netrom(r2, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48) dup3(r0, r1, 0x0) prctl$void(0xe) ioctl$KDSKBLED(r2, 0x4b65, 0x6) 2018/03/24 04:26:57 executing program 0: r0 = memfd_create(&(0x7f0000001fcd)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) write(r0, &(0x7f0000000f06)="a80ba16834999b76d9d617c4dd48de412426cac954c992b6d397a6920ebb8c519a69145cd077da752ca53ada81670ce99e8e2823f6bfbc5fb574d9c51127f9392d24b9e3b750b7fd79448de3a37f26ecb7070c2d89a1699179fdf69408e1534e3fb28442fb862424149ab32deb6415f96eff7eda4485f40425373a464c45a33ff4ae0639036e783234137a636cf0e86a9e14510ce850db4512ffbbf09942d9f557be681b", 0xa4) writev(r0, &(0x7f0000007000)=[{&(0x7f0000b23000)="82aaabfc6c5b1c7a6718badabd246d62c80270e00d637af19152d09e59a695e5ecb4b013dea5c5ab0458f38fca8bbf1404fe615f1e536e0f35664718a2924ec5c7a2a5ad9437fb40bd0a30d415ba5353d805afd0082932ef6de0c993", 0x5c}], 0x1) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000002ff6)='./control\x00') rename(&(0x7f0000b22000)='./control\x00', &(0x7f0000004000)='./control\x00') 2018/03/24 04:26:57 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty, 0x1000}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f00000013c0), &(0x7f0000001400)=0x4) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x24) connect$netrom(r1, &(0x7f0000000100)=@full={{0x3, {"5ed14348e72997"}, 0x2}, [{"9f18d7906674ef"}, {"a3e2ac26ed0a3e"}, {"9574c6ace5b54b"}, {"a12430029066fa"}, {"220d071a439d69"}, {"1668d2b647fa4b"}, {"699bcc82bbbacb"}, {"02e4ea9785f5f8"}]}, 0x48) poll(&(0x7f0000000080)=[{r1, 0x90}, {r0, 0x12}, {r0, 0x1000}], 0x3, 0x100000000) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000000)=0x7, 0x2) [ 46.052000] netlink: 72 bytes leftover after parsing attributes in process `syz-executor6'. 2018/03/24 04:26:57 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000004000/0x1000)=nil) r0 = add_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="99eda3f9e6ac87f4accecb48b11cae476547aef050e87ef96ebf5ac78dbcc21b332bd7fd53faeff1ee67a4b7a9e3ed581f7d207d28f5671968008550a7cc02da53b80c3335c0d3e4c7d5afb0d5e3ae38ef9b3c", 0x53, 0xfffffffffffffffd) r1 = add_key(&(0x7f0000000140)='pkcs7_test\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="86eea181a4466f0600000000000000349c7959d7000000800000008042e1e9391048460000000000006c00000000000000", 0xfffffffffffffe21, r0) keyctl$instantiate(0xc, 0x0, &(0x7f0000000180)="b08dfaae18ad44f7adec0ecc2601419f70c2fd6a454c68bd2490735873a8a8d3c72310e4f594801ed0818c2ea811e06c3c722a6076ad867fe0845548d96d860b5fb3b4e67e1038326b0d3300dd5fda18e1b8f3f17681e7a13c0601fb439771731b063377a8b7539cae6d094d72772aa74d577c1368879216a226fd9f49c13725ae1d97036b5a9d0141bf2e1656609c2c38aeb2520d70e82b5d41dfeae6617a8bf28dbc07ab79ebb943f487c432f5c3894c2230a55ece72d75cc4c7e18280aa42d1491d854c352a55922382bd11132ccf9c989c850cb023dfaab5179e798697deef8ed46ad1bd7c", 0xe7, r1) remap_file_pages(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) 2018/03/24 04:26:57 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000021ff8)={0xffffffffffffffff}) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) writev(r1, &(0x7f000000b000)=[{&(0x7f0000066000)="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", 0xfcc}], 0x1) write(r0, &(0x7f0000cde000)="17deb9308365802f7752b4c2a44e41cec9b3ac218d64b762e770fa0590e4a3cabbb601ac18d89180061753ab997d502576ba795e77", 0x35) r2 = gettid() ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) dup2(r0, r1) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) 2018/03/24 04:26:57 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x8012, r0, 0x0) socketpair$inet6(0xa, 0x7, 0x1, &(0x7f00000000c0)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{}, {0x77359400}}) fcntl$notify(r0, 0x402, 0xb8e109d18e447b6a) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/context\x00', 0x2, 0x0) 2018/03/24 04:26:57 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet_sctp(0x2, 0x69d97d4f97875f, 0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000200)={0x0, 0x3d7}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000300)={r3, 0x64, &(0x7f0000000280)=[@in6={0xa, 0x4e21, 0x80000000, @local={0xfe, 0x80, [], 0xaa}}, @in6={0xa, 0x4e22, 0x8001, @empty, 0x8349}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x684c}]}, &(0x7f0000000340)=0x10) r4 = fcntl$getown(r0, 0x9) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000380), &(0x7f00000003c0)=0x4) r5 = socket$inet(0x2, 0x0, 0x7ff) setsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000000180)=0x80, 0x4) get_robust_list(r4, &(0x7f0000000100)=&(0x7f00000000c0)={&(0x7f0000000080)={&(0x7f0000000000)}}, &(0x7f0000000140)=0x18) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) 2018/03/24 04:26:57 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) r1 = dup(r0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000380)={@in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "079a91bf84f4f94d6f03f75225afcbe1a5802633f3dd91ee26027305a71b8bbb8ad087bf2af2c435b395839bd5b6b8d6043cdc91395a84b81e9096ad1d2b692f1acf842fffd4bbf39f0614bf8fa9a0b9"}, 0xd8) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000100), &(0x7f0000000240)=0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e20}}, 0x0, 0x80000001, 0x0, "df35c48307067ef3981e6a02688c7aa4a5dc634a85f9f42f1613350a31bb3e99487f59606d676ba777231ec736621ae84d592a58396e411613062d4ace61c1a51a4e3e266149706c940affd617cfa8d6"}, 0xd8) 2018/03/24 04:26:57 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000740)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000440)=@polexpire={0xcc, 0x1b, 0x72d, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in=@multicast1=0xe0000001}}}, [@policy_type={0xc, 0x10}]}, 0xcc}, 0x1}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/03/24 04:26:57 executing program 3: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000000000)=[{}, {{0x77359400}, 0x4}], 0x30) 2018/03/24 04:26:57 executing program 4: unshare(0x20000400) r0 = timerfd_create(0x0, 0x0) unshare(0x28060400) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000000080)={{r1, r2+30000000}, {0x77359400}}, &(0x7f00000000c0)) exit(0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='mountinfo\x00') getsockname$ipx(r3, &(0x7f0000000100), &(0x7f0000000140)=0x10) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) timerfd_settime(r0, 0x0, &(0x7f0000007000)={{0x0, 0x4}, {0x0, 0x5}}, &(0x7f0000005fe0)) 2018/03/24 04:26:57 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000f37000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0, 0x86) gettid() setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000100), 0x2) getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=0x0) r3 = getgid() fchown(r1, r2, r3) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000000)={0x0, 0x67cc, 0x200}) poll(&(0x7f0000000080)=[{r0, 0xc242}, {r0, 0x20}, {r0, 0x2000}, {r0, 0x4000}, {r0, 0x200}, {r0, 0x8}], 0x6, 0x9) 2018/03/24 04:26:57 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000000)=0x801, 0x4) 2018/03/24 04:26:57 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r0, 0x10}, {r0, 0xc86e92a435be19cf}, {r0, 0x8}, {r0, 0x400}, {r0, 0x2412}, {r0, 0xfaedbe80e4e6f5bd}, {r0, 0x80}, {r0, 0x2}], 0x8, &(0x7f0000000080)={r1, r2+30000000}, &(0x7f00000000c0)={0x4}, 0x8) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00002ccf74)={0x0, 0x0, 0x0, 'queue0\x00'}) 2018/03/24 04:26:57 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) r1 = dup(r0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000380)={@in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "079a91bf84f4f94d6f03f75225afcbe1a5802633f3dd91ee26027305a71b8bbb8ad087bf2af2c435b395839bd5b6b8d6043cdc91395a84b81e9096ad1d2b692f1acf842fffd4bbf39f0614bf8fa9a0b9"}, 0xd8) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000100), &(0x7f0000000240)=0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e20}}, 0x0, 0x80000001, 0x0, "df35c48307067ef3981e6a02688c7aa4a5dc634a85f9f42f1613350a31bb3e99487f59606d676ba777231ec736621ae84d592a58396e411613062d4ace61c1a51a4e3e266149706c940affd617cfa8d6"}, 0xd8) 2018/03/24 04:26:57 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f00000000c0)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000040)={0x6, 0x7939, 0x5, 0x8, 0x6a, 0x14}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000759ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSBRK(r1, 0x5427) 2018/03/24 04:26:57 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x10000, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/ptmx\x00', 0x20100, 0x0) r2 = epoll_create(0x9) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x1000000000000, 0xffffffffffffffff}) r3 = syz_open_pts(r1, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000500)=0x0) r5 = getuid() getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000b40)={0x0, 0x8001, 0x2, 0x1, 0xd0, 0x6, 0x401, 0x8aec, {0x0, @in={{0x2, 0x4e21, @rand_addr=0x2}}, 0x5b, 0x9dcd, 0xfffffffffffff800, 0x401, 0x7b2f473}}, &(0x7f0000000780)=0xb0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000ac0)=@assoc_value={r6, 0xfffffffffffffff8}, &(0x7f0000000c00)=0x8) stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000640)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000740)=0xe8) r10 = getgid() setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0xb28, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000a80)=0x0) stat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000a00)={&(0x7f0000000080)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000100)="b59bf6b4c3adffe995ab1f50f110c5ad6c88faf40da5ded078c2dec9133387d024984d391a660577373ff15686d8a3bde8a210ffa03ab985934d7864c879a0353f2cece27fc64a04fb0fe1c351256ba5cf7283f1479238dc3fd12e210a2ef2c5744507840e8be0fcdd33e91128e73566e66e18ae9fe17e", 0x77}, {&(0x7f0000000180)="88088a88aa6dece83e7fcca5c7f4098d9dad85faca5b873f684e6cb21d7ee064802be584fa42d57342b5b0a2e3ab221387f1865fee033623d7e4dfbc1c46dd1292c04a06b48e0ae63fed967b22762fd545da0f4a79c6e53bdb798304144f5b8bd31b0e007dc679e86f01726b34aec6596f95c9744a05a195e2fcaf4ffce0059362226c99e6075f54eccbd2872117a5cf85cc9b84ff9563", 0x97}, {&(0x7f0000000240)="c709ff2cee396025063146c29af1c53c6f1585fa004293a9b067673be9cf3968b3917401c1cd0a30950c0b55ae8cddc66bf0463f8c6cebb3bf3e1396e41388f1a71cca345ea7558693404913c3fa66efe2d06931dd6db5536f4246ff8bc1a84d1556429ec2f18cf1f208ffbd57bcc9d7797680e22a66042f4da453a20ed20b2ede97a3362e69f8377c6528dd76817549a7277457b2f3a61066e031e30147779873b74009dd5f95a7aaff8e7a32a19f2e572ef624eefc250ddd26f1411e29d769faa762472beb32b92f71953f725e10be0f99a4a4589f0a", 0xd7}, {&(0x7f0000000340)="10e08e1bf90a3aa248894258be27edb8", 0x10}, {&(0x7f0000000380)="f8cd184e5a97bda8a16ccd91bfcb7d6c66a79aff634e72e2a05aab7126966de4a2d8da14532745c708638a375635bae8b8eb58eb8802fcf83aaa99a45a47749ef2944f3cd621731e3d1a4df1bbb1259debef04c384ce299da602c3dfc84a235f740e9aaf7fa56bcaca1ef45275d784500fc1308261e3f07547025630931d8375cdd0af59f58730bd4815fa307d4879e1a37a405fd9d619", 0x97}, {&(0x7f0000000440)="68bdb47c93151df3d84efff8115d5eed3b2979d9fbce8b938245f4f93aeebaad34f2c5d532700f23a9768c7e1c82422006bb937fb9d3e7c3e118", 0x3a}], 0x6, &(0x7f0000000940)=[@cred={0x20, 0x1, 0x2, r4, r5, r7}, @rights={0x38, 0x1, 0x1, [r1, r3, r1, r2, r8, r2, r3, r2, r1]}, @cred={0x20, 0x1, 0x2, 0x0, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x98, 0x10}, 0x20000800) dup3(r2, r3, 0x0) 2018/03/24 04:26:57 executing program 6: socketpair(0x2, 0x7, 0x7, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000100)={0x6, 0xffffffff, 0x80000001}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000007000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x2) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000080)) r2 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r2, &(0x7f0000504000)={&(0x7f0000c27000)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000fe7000)=ANY=[@ANYBLOB="7c00fb20f55417c2586f00b8c5000904ffdd0000", @ANYRES32=0x0, @ANYBLOB="00000000000000005c0012005800010073656c696e7578766d6e6574302d7b70726f63fb47504c2d73656375726974796d643573756d76626f786e6574306d696d655f7479706576626f786e6574307d47504c282c2a7070703074727573746564000000"], 0x7c}, 0x1}, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x20000, 0x0) [ 46.148957] mmap: syz-executor6 (6497) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 46.250702] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=21749 sclass=netlink_route_socket [ 46.279524] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=21749 sclass=netlink_route_socket 2018/03/24 04:26:57 executing program 7: rt_sigprocmask(0x0, &(0x7f0000055000)={0xffb}, &(0x7f0000c5bff8), 0x8) r0 = gettid() r1 = gettid() tgkill(r0, r1, 0x2b) r2 = getpid() r3 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@sco, &(0x7f0000000100)=0x80) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000140)=0x10000, &(0x7f0000000180)=0x2) r4 = gettid() clone(0x0, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) tgkill(r2, r4, 0x0) 2018/03/24 04:26:57 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000080)={0x4, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x88) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000180)) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000140)=0x3, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000040)=@ethtool_sfeatures={0x3b, 0x3, [{}, {}, {}]}}) 2018/03/24 04:26:57 executing program 1: symlink(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='./file0\x00') clone(0x0, &(0x7f0000597f1c), &(0x7f00009b9ffc), &(0x7f0000005ffc), &(0x7f00003e5000)) readlink(&(0x7f0000000180)='./file0\x00', &(0x7f0000e0b000)=""/88, 0x58) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) 2018/03/24 04:26:57 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000040)={0xffffffffffffffff, 0x1, 0x1ff, 0x1, 0x3679000000000000}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000011bfe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020f00000200000000000000f33f0013ad2006"], 0x10}, 0x1}, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}, 0x2}) 2018/03/24 04:26:57 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000e75ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) creat(&(0x7f0000dd5000)='./file0/bus\x00', 0x0) mount(&(0x7f0000121ff8)='./file0\x00', &(0x7f0000000000)='./file0/bus\x00', &(0x7f000094bff9)='mqueue\x00', 0x0, &(0x7f0000a67000)) inotify_init() unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/24 04:26:57 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x1, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000040)=""/122, &(0x7f00000000c0)=0x7a) r1 = syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x4, 0x10, 0x8, 0x3}, &(0x7f0000000180)=0x18) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}}, 0x84) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) r3 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002180)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000002280)=0xe8) lstat(&(0x7f00000022c0)='./file0\x00', &(0x7f0000002300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002380)={{{@in=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000002480)=0xe8) getresgid(&(0x7f0000003700), &(0x7f00000036c0)=0x0, &(0x7f0000003740)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002580)={0x0}, &(0x7f00000025c0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002600)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000002700)=0xe8) stat(&(0x7f0000002740)='./file0\x00', &(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000002800)=0x0) getresuid(&(0x7f0000002840)=0x0, &(0x7f0000002880), &(0x7f00000028c0)) r14 = getegid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002900)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002940)={0x0, 0x0}, &(0x7f0000002980)=0xc) getresgid(&(0x7f00000029c0), &(0x7f0000002a00)=0x0, &(0x7f0000002a40)) r18 = fcntl$getown(r1, 0x9) fstat(r1, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000003080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r21 = fcntl$getown(r1, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003100)={{{@in=@multicast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000003200)=0xe8) r23 = getegid() r24 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r25 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003240)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000003340)=0xe8) stat(&(0x7f0000003680)='./file0\x00', &(0x7f0000003780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000003540)=[{&(0x7f0000000280)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000680)=[{&(0x7f0000000300)="aeed7f1c5f5790e244bd9dd774373ad1fea0a63b0cf04d3dfc7131c7ad7d71e2dc8ea32827d9d7accd4ddec251b74ebd5e586a47954a05b4af8af065f9fde28ee4d224c2448e1ade91eb3707d684808f94a6ef38a29d4cd12f86fb0ec79cd0b67dbf9290c3d251050169791cfc01207af0f21c511d017cbf8103cbfc1e10259768317b7234ee592729f48a5f18c44a2065ec6879d6264fb7b076ab4ffbcf636a17860982e811a987ce79247392da045d5607dccf8d2dc29efbaf89d97407b91c133b1cd3bb9b9847faea1daaa36589e5e06b91b936de5d5b21", 0xd9}, {&(0x7f0000001040)="1099c04815fc9ca47292d2f963bdde5d5eccae99b75b1a9bfa7363b219fa02bd8fd10540ee5c5611867eb5977cafaf8405e5bed49d2f846898eaf42f23ec0b9de55c1c2320e8411f5e62b980705dd13481e7757cd9c4062bd9c94eaae45b2293c4c37cefda3fd58937c00f14c92eb0c06eae9f4b0fe0119126b61721a614377170f16c0ccea6dab28845879a09183ffcaa9c8eccc534b93f4655e681fa1545e0d780150d159bf0505a88c80a9a42f5814648db0e70b9693952185960b138f6c92f6b96b0e0e3a1c193410177199280707c627c45fb0a0ac3ab0bccc73e2aa47029e3d4d0c9e97e0ff27bf6cb178d93ff3cb901f8742d83e010f1f39c987ec365b625567ba745826dbf6242647756e3ea9034892cf27a03982c0ffa221053e35800a562d076861618882a40eb7dd70e102e308084a755710cae0d4122571163924418ab91949ebeda2416e367e207e9a3f2b474724ae52769f60e8362171aa1cc97b903133cf3f0ff4895a683c6f657d5fd955dc26114beb57a563ccfa6cca5f990fd0378fafc602ef17e46f96663b10fe6a72b3e0a6e4c16bf7992c5977a4907aa280e71a854d8e1661f2c924f48f307318fced36b6e0537e6a58e7cba25325b7a442a6af342dd2c7ee03337f29d6ffda0b3eb254487d2d963308ed2a79f8d8f38183233c3bb9c9a867e5dd1c8a7a3c16d2b034ec1bc06d02df3f7b64d1a58901d4dde9960a6a8f514fe4a1bc68d08227e7b7077e193adfb43e5b2fa15ee0233e55f98f444798385813eb882f18a7857eadba9bf267e62e5a5b6ecdee62c60e88536ea9d97e37244c749a5891c422e0d35a9a19072ff2f781102733f884213fa3db3fd896ee78999fcc907e71ff57700984653ba6e578eea73ac48c07ec8b4e6a602d64b1fb72545342fedb87e5551aadf4fd1a0a77f64f818e5ad6ae67101966b03cb4c264b8eaa7879f9032268afcbee20a5e836ae7fb1abb4ca11ee72dcb8caae7ea91240f73cf8f6b958ab6ae6a109198f3a4a05d404e29502da4b290ee0ef0dbfb9cc1f395a1febcb97ebe79c382cc7e4f8687cfae2f06d0058e70d877a41833818e9b10d6158f5fd92f8439b9fd8f95c4f53cadffa0e6e5ffc53bc57378e142b505b8255413d455ccb8d965f7e9562a594ff4e3d2f904d06f6ac96fba13abeab72a8a58d54619c81036c7a2c9da1872e5eca1bc38335bbe63e07e0a8e5338c2448d6f46defda5366eb966c2ca32fc6e0f0047180b6a8f7eb183a034e78a5fa16c940846f1614b397c6978cd9e31727867da190c4d352765145c9e2e795c28ae0663e6659890efc4c9071d015f44be07516314db584b8fcdb101ec4344685f134e1db26adc747523891074547d94e2870dfbdd1f6719334c55f245164779e0d928a37aa33c582298f683efd39f4881a4bca281835f9d4b1b0621234ee47603a388c4c405e61021dff4fa0da15b90a1056a486eee9f306e672b8b82a9e16e303634f9131f75dda41a55299c3baf8eb7a3a70d72d5cb972cc17046b1b259796c895684f9ce9c3aeee1fcf9e4f5768cc3d0d6c2faf75ba485852cf1ec50a4aeb80218f057310d78180d6accb0f032660a40405dc83f0b0d48d4e7cda98a01203c7bb246a88f602f56179dca3b25b38534eba3d47a36914cc01927ef3f8745f1901c51e6014d48c1df8ff6e87f8f01d3f641b52666ede6a8c823cd5d285ca52a74869e3febbe7b24dc0e3fb0695c4cd8cd8aca238691020738f12b65abc2ceedc24738f97e3162aa080ed44b575fb44c66fad3a099ba24caa2f9475da3f93a5f854677115b6c3ae72cdb5d2cbc100dc6705236f3bccf20915cd2eeec27d92e06788b969e47e2be1e9c03e1e229fcba730733dad546535d9f3dd1cf17ba8a4a905aa33068f11887ca43d6402eb0853515f7bc1fde54a7fda30ae4606dd26ca98eb0556f61e3c10ceb046eb4b12ba64e34348cf745ae46d1f45e17d2a692247923a8bf45f8832c52ef63158db1239163674a85bbb73a7b78750fb5725729e5495f7ffc162e3d4f8cab14e05fef91f9616e64860903923970a470436074f30dd24a963acf147d35eb9bef36ed242fe29f91988396e547e7190a939d81eff540e69c7a3a2ed27a88025d40b55aa43349f431662a115205bb769a0f2c5b6269d0bbecea7d6eca06325b148f7c00545ef33de856d6a98bfcb3b7bab4dded396ff0885ce9be7fe95e9943a5c4e5f36340a56e108d868773adbefbe16af20636f87166ab4c2fe7458882bb80383455aeeb59d2cc450745c1ec50a5d2d54a07637d94fb48c97080e3e43ab82f830fee6e1f2dfd4a842a9dde5072f16b422fea475b0d148e6a69761a651424860eb3317ee241a320c75fbcc8de5eb37fa0d35c4f637d1adff0911ab575c6b66756fcaf574c90720d3056cf011588f4023031d23c30469819707d865034afb198b1eb0011752563dc8ae698975378432460d6f486ae3112cc1d4aca4f64b8166f123157cd15a8d62b781e0e99191bc4d26668948a2b893b945db810229f4e8d461a0614dae16ba4a22eafa3c5b7fceb23484cd928b1041db27ef506954a77e883c8e48e5695acc945e7b3e1f68a60908ca6f04baf260f832057c68ff5a5106903e03f3d5d96bcbdcda62fd0710fbd4d5e897f81f99825a95802bc28a12e1747c2ae2266b3837b6b7b9af0643da314dc14f271ec06374d2475c62ab8e5b10e819d6f3412143415801bc2354ecc7db2b36267cddafbf92cd20dd407b8bde15618f755e1021cc4a893028c007f6f5d6379b15bb76a71b3f61f3262afb8a2c21273f860f4e30de28e7adc9677c334a716941fb08491a245ee491c8bd0df2bb3b667a649fe88182811985d41c8f1f4baed2d1624948881a25f0856178e4c3be895c6e9b2b64836838cf7a01a56bbb26c0ff30d897a8b07d8c3a64aecfdc410fb9398ca5a2571091b40a5a63615da5e8c53727c115ad473a77c39438006865c7e8cbdd13201948ee92a40f95a791885b11baa78203b91a72e4299a84b04f9e6a35ac1dcda89d3e0fcd60df02ebc481564d5d1fca09b6bd6b40bd8453a1ae9c2c6f6ba90faf5d53caba55db1fc4d9e6694bcffec9f657b0a85aac0dc4ba97ac74f2942fb96bd7cb645cbf9270529c9a50e9738fe415d548fa1bfe15c830cf4539a0582fcc13a2579afb130a35cf07e1915c38dc6285b4c4e0af70cd5361c822858cbaca2d2e1f383e3f91f106c48a9ad7a77261889a63dfb9532f188fe6c7e77cb71448412d3fbd522146c38ace68f61c4dca7f71b94f2887d2ba6682da0a6f0521da8b4e8999bf03d3c903121759527994ec7f9914ebc2f3a2e0cb2f100553f0692c294ad7917ea1c8d97a1618e9f9f68435f2449d69bc00824be9ea16a9ba7d43e61b47e35168312c2f4c847eecab1d38e7e0a19b3a284e50a988cf53541828d4d69aad12ef1f1737d51b0091c0164236773518146950b3c3ec5a5788c434376fdb0d01bdcc301b73378670c1c1a8a749c87cc6b1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0x1000}, {&(0x7f0000000400)="25c206a8d1fe1ff41f4b454cd18fe0f7f025a8875418b2b7a32bf97fa7854b5998388d9f7673512b0ba90d0ab0017e54ce19f31654691a81f2e3d32133c6df7510bfa6ea0fcaf970474a3718ee14faae65d293f11d6537685b25b167bb3ac5d19378972b946f8b6573d89a509aec734aa560b1a75fe8fedee5ef1438131b746e4198e48eaa0de355c38f51c0df7b57e68ecc9ff1e38e6ac771b074d588", 0x9d}, {&(0x7f00000004c0)="7a2e1cfbccd3b72fef5a3e0d365f21af6b6566ff1077275c0c50ec8fc1e541a8431f3125df9857d1474c8aef8d4524200a475938f5de26cc8a5eaedb3cc3ff8f0c3fefc4ff79", 0x46}, {&(0x7f0000000540)="ec5b461c0a23de7644407f581ba4e4e2f1c322b558237bf65f12c9ece1a338ff6f87a8abdebd2dc135a697", 0x2b}, {&(0x7f0000000580)="29e3e0e6b585", 0x6}, {&(0x7f00000005c0)="ac20bcc8f3294b04ee8b4384d18766ca1c2eaef0b43b1256305e31cb12a8683582c89a558df6ea6aa159910f8a4aaa3bf50a1d5ffdd26155de33e2c65e21744c7c05bfe0fcb697345f4c6af18f8dbf7a721a8a64a6d6975b513fc0ce8f65d3f600f317592956248eeeeea74e4db081713e46bebe029372a388ad8256a73c664315592f07cef5f5dc6dd04f69bc675a9f7e308a394b0ed505929e78b978d8837ea90c17525ec780ba", 0xa8}], 0x7, 0x0, 0x0, 0x20000801}, {&(0x7f0000000700)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000d00)=[{&(0x7f0000000780)="e9d80317781825be2b31c94839c7f425ccc008aa535e2132967c829b3756ffbea8eba058cddef63a3da8857422b40ac21e48177206939b9cbd0b4393f670e714b35216fd7128a9d22907a41d1b92d2051868e216b5ee3dd36f55f666206c0bd5fdf544e343a210525a68d5034654a21c72b998c12c178722923087d99e33e9e7978a3c6aa74222037a3253fe270211a36d46db5dfdb005a43eeb4d12030d1d880c66ffbe74239d34760dcf", 0xab}, {&(0x7f0000000840)="cc789c7083f87e48e6721d6c78f7086f9a3120d2b4371dbbce7ea97d816e811dc9a1df555458100795da62e71242a539ab8f6ece15da44021eb2e3396a751e04eb9113291d6a1c56bdb30f6fdfa3a3f2fe25a7cf4a9e7f3749ec0e8f5afd4d65633da46bc9535afd07e5c4", 0x6b}, {&(0x7f00000008c0)="bf3310ab7869fa541a4e25817b1d", 0xe}, {&(0x7f0000000900)="33b28b92950df5080c50c43245f54bb5d0e18072a099840389c0b525c5c17b556315da42fbd6a2f9773708b981e2c8072e70a77940ae42dc687222f4de02d2e9c122537bb228df20d3bb278421696efe4cb8f40a76577596358e213ee073033568864826dc94c555b8", 0x69}, {&(0x7f0000000980)="4ddaa30aa41634e4dc87fa4b19669726f1d951a82d769096d49483532995aeaf285faf8aa66c016e7d75e0d2f34c92d4d5dc5d870ed28918fae4db5bc8bf547db8a1e0fe5cb450487cea162bd15a17f1034c7197465fac97c9384ee8403065a8a9f4493e8aaa35ec9351650a291182768013d79e5ece4af13fafa6180e915c3d3adc5eb118077fa40d9fa4e881228362ccfcdaa11ddf0f9ccc12d2087985a4", 0x9f}, {&(0x7f0000000a40)="9051239007ac6b046a188b9e1424a222fac5aff0c9e9171309d81c8ecd9113df2775b1e56502c22dede5aea510ef502d77ad13914f67389c9e0d6f4a87bbd04426747e5484f979523a5b137f79a1991ebf5f12f3726e6cfecd959f8c083b22bddb9d7f47c85ef72f3b8fe7dc5329264920", 0x71}, {&(0x7f0000000ac0)="aec131c7b7e2a0622e2f1b8663c448a79f9496fca2aa9178980cd850bf7bb9175faab256109ae7996bb478aa5cf86e8d0fe771bd02e17c6698326797a0bc1b12525adc52591f585c062f58c7f7a88a5ce45862b9b45244b5e8ffa48845dd6a570e2e15026430c1e802a85a68e99e804f95673de4235f815b502b4c2bbce35adf209a254945ecf4f840912a183c2ee3ede3c218ba2c3ae0e7e3bd88c33a54c9bb98ae0b98fd179336f6bb6a", 0xab}, {&(0x7f0000000b80)="326aa55293bbe73cbbd922ba0d05dbffedb6cfae32cb6500d159ae02000df735f227bbd3c45f13b00599628998ad3d4b6125deb207108b0e602f6320d03dd4df130a14e2d5f2e10d985199294cbd60e87e57f2e35c", 0x55}, {&(0x7f0000000c00)="f206dd895e145be3a82be80ad91f68aa0765247dcba152106565963169c2e712afcb8ab24c53345d7229e9b764189fbdcd670f7dcefad6b78ad0fca4f69530979997a7d11e96d2b57244c6bf28873eb8da536b71c39e5549a04851b8d274ef374e37a56e4b97aecce7f56711c3109c92774403b535957c304446268e221f8038c8feba491aa5a905cc9ce2b79470e2a1345b18c65358832e64adc62a4c8f59e1f2", 0xa1}, {&(0x7f0000000cc0)="2117496631b784935466cd9b9ee96222bd487831ebf52dd0c9739d85fa96e3d4e8b317", 0x23}], 0xa}, {&(0x7f0000000dc0)=@abs={0x4d5f81d6f1d6bcc1, 0x0, 0x4e22}, 0x6e, &(0x7f0000002140)=[{&(0x7f0000000e40)="0f93459ae2612c25820e12e82e211ecd9c84b6e55e7214f627ecce7744725fcfa5c3faddcbec06ebe5b4e066bb609d885d2f3c58e51fd08fd8b583994e64885a553f7a5a4157054915d56e0486729636dae4ebb6623b3a4c0ade0a2beeed531cd13bdd2ad2849e8a62079b86091c93932750436d548c60d2297e842548bd1bd575ef75805a4ef69a7ab69aa1de25b90ee9eff14c697192e2dfb03e7b24e76e48a10cc7bb7566ad2d5fde6e6aae3fd828b3d4357693dc82194565527c823d49c1e8af351170c23bc08cb81ef6ab1f7ad7ef0aaa82af490d3437310c20bbd1ab0e22dba2827bd0ffcfab4b2465a2e11b89757d66", 0xf3}, {&(0x7f0000000f40)="81a859183e251400420823133dbf69fb781cc5fa9dfa6cfc9da008d7fd7708b39c8e670669f1d070f15b7396581c65f1f6702c8a5de389e226c8923a4a168e98b328c2c5086fee6c96608a3f2cde6f244b20a2e887b883a645997b8211123eba54070ae2775e07b1c3bdf85cb896f2c6ee4a9a7c6efeda68c2cc6727e51db21db49236dcfc30e8436a0512ea1a339f10f67f66afb2dd98802b6547be7fc894e904565cbef8813bf4ef8b1fa41b58b3337b", 0xb1}, {&(0x7f0000002040)="6c91fc91af815997325970df5a3334143cddac684065c9a82457cacaa62b7519c11783e94e37af8e88a8d7bd50299d8f2cfe7bbd4bf5c0c228a7dc1f71e79745daa57ca3ce88b9a176339eb21f0e4744d26080bae2d22561af049f85b0", 0x5d}, {&(0x7f00000020c0)="a7146259cbbd050fa406cad2304c9cac78ddc1f052ef2b024ece014a0761958e098a28813a36a1a9df06ebbeea0090e0d34e47a55cbbce1cf56303bdb313934a0b97adbb863aac4ebe", 0x49}], 0x4, &(0x7f0000002a80)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r1, r1]}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0xf0}, {&(0x7f0000002b80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002d80)=[{&(0x7f0000002c00)="7984f9506fc9c63b97483c0ce2b0cbbba86d3aba005f8b1e73ad473dd6579172c9336e35bbed624abcc1bbc942cf61fcea78fe8463c34b62572f55db878811a686d05f912e4e80f30ac5d07e844327b3997790ebd5076ecf", 0x58}, {&(0x7f0000002c80)="c86a155acbbc41af5c9cc7e6657f5aaacf82a96b318f20979765df836edfd4b6f272968408cb9877945ef3f930e38f34aecb6b83821f998298aa3908459a3b5125ad4b6ac511efc3a0f8f62f9a934cc1a7218ae6e30b2c07d515d76dad5176debcf60bb0caa44692123662a28310c80294496e24a8c50bcd27c2b1613508f2a9d022e5d403b31e1d4a474de17784cfa80b95c3641f30ffaf215ed84dc4a58f502c12b79550a02bf82d6d90178a37acba0292332c2a983598f5e0e7b5a36bb73b17c5c68326ff595b8d48024431ec9f2d8f1a633807", 0xd5}], 0x2, 0x0, 0x0, 0x800}, {&(0x7f0000002dc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002fc0)=[{&(0x7f0000002e40)="2ccf1ac49b31dba10c53aa1f80ddd55712f18d32f52037d9a87445fc722763491272837720cba855b674c69096860bbecf79f5c3efe6d37e123be0e57cd0679640922cdd95b6a4e03138129e73ac4093d1778d177bd87c1226431c5d7e5cc60094bd8ee7748fab9091807e9eed3fbd95e7d4d862c5986d1a56f6380a8813ed280b7f45c7b69a2f89e09da2dbc57cc636037f4f7e0284cdd4b00cd0b01f6fd5273797c7bc958add9dacc5dd28d3c110a6133762814305e4fd50e7862ee08eb55d87f51e07285c77e60be25bf7961fdc124ec95d047431", 0xd6}, {&(0x7f0000002f40)="51d7069d0795dddf448c7b28f9a95eaabc8b58c65496203164ef6e745984a96771b7cf274b143c6dec1145b1185b0d6e69a27f908689d13b1108120d4cf86a0c9dc3f01d8983ce2ed096eadda1bee67270f1b151de22f31ef27fad3e77", 0x5d}], 0x2, &(0x7f0000003440)=[@cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x20, 0x1, 0x1, [r1, r24, r1, r1]}, @rights={0x20, 0x1, 0x1, [r0, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @rights={0x30, 0x1, 0x1, [r1, r1, r0, r0, r0, r0, r1]}], 0xd0, 0x40}], 0x5, 0x4) 2018/03/24 04:26:57 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000eb3000)="ff02020100000000000000000000ea030a4e00000000d805", 0x18) getsockopt$inet6_opts(r0, 0x29, 0x33, &(0x7f0000000000)=""/21, &(0x7f0000000040)=0x15) 2018/03/24 04:26:57 executing program 6: clone(0x0, &(0x7f0000000140)="5526f41f38d2d01d86342300021878d19e27cf2c828f21", &(0x7f00000003c0), &(0x7f00005f0ffc), &(0x7f0000000100)) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)) gettid() r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) getpriority(0x3fffffd, r2) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)) 2018/03/24 04:26:57 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) sched_setattr(r1, &(0x7f0000000080)={0x30, 0x1, 0x0, 0x200, 0x2, 0x10000, 0x3, 0x7fffffff}, 0x0) r2 = accept$nfc_llcp(r0, &(0x7f00000000c0), &(0x7f0000000140)=0x60) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000180)=""/66) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) bind$ax25(r0, &(0x7f0000000240)={0x3, {"cea23be90f7a67"}, 0x4}, 0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000300)={0x0, 0xfffffffffffffff9, 0x0, 0x6, 0xfc0}, &(0x7f0000000340)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000380)={r3, 0x4, 0x8e1fdde873e067b5}, 0xc) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_INFO(r4, 0x29, 0x40, &(0x7f0000000400)={'raw\x00'}, &(0x7f0000000480)=0x54) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0xcd, &(0x7f00000004c0)={{0xa, 0x4e20, 0x20, @dev={0xfe, 0x80, [], 0x11}, 0x794}, {0xa, 0x4e20, 0x8, @empty, 0x4}, 0x3, [0x9, 0x9, 0x100000001, 0x7, 0x40, 0x2, 0x40, 0x7fffffff]}, 0x5c) write$selinux_create(r0, &(0x7f0000000540)=@access={'system_u:object_r:net_conf_t:s0', 0x20, 'unconfined', 0x20, 0x36, 0x32}, 0x2e) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000580)={r3, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}, [0x4, 0x3, 0x1000, 0xffffffff7fffffff, 0x0, 0x1, 0xfffffffffffffffb, 0x3f, 0x61, 0x200, 0x8, 0x7, 0x80, 0x6, 0x100000000]}, &(0x7f0000000680)=0x100) ioctl$sock_SIOCGIFBR(r5, 0x8940, &(0x7f0000000780)=@get={0x1, &(0x7f00000006c0)=""/166, 0x100}) r7 = socket(0x1b, 0x5, 0x6) write$selinux_load(r0, &(0x7f00000007c0)={0xf97cff8c, 0x8, 'SE Linux', "d20f8698965abdc43cff9b573598ad6273fb0eaf13145ae3f339503f62bdbf47cd2bc2a3a400aa721418266bbe72772122be5f8b6572048b84eaac483a1705de51ec54723f96b9a5419ac2dcff6007ed32e58f519e91378459"}, 0x69) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000840)) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000880)={r6, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r7, 0x6, 0x16, &(0x7f0000000940)=[{0x3, 0x8}, {0x6, 0x1}, {0xb, 0x80}], 0x3) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000980), &(0x7f00000009c0)=0x4) linkat(r0, &(0x7f0000000a00)='./file0\x00', r0, &(0x7f0000000a40)='./file0\x00', 0x1000) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000a80), &(0x7f0000000ac0)=0x4) pipe2(&(0x7f0000000b00)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000b40)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) fgetxattr(r4, &(0x7f0000000b80)=@known='trusted.syz\x00', &(0x7f0000000bc0)=""/157, 0x9d) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000c80)={0x400, 0x17f9, 0x101, 0xae96, 0x3, 0x101, 0x246f3f59, 0xff, 0x2, 0x7fff, 0x7fff}, 0xb) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000cc0)='/dev/hwrng\x00', 0x20200, 0x0) ioctl$LOOP_SET_STATUS(r8, 0x4c02, &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x4, 0x5, 0x13, 0x0, "65b5cef3940527b2e52a567e48c4832a1a86e15f27d306403bd8cfb4acf76b3b54c6fa97eefc573a88405498a0c9b41999d2f1690d94c220c75da0cafd31ef7e", "2d2081510171f9f978dccf5ccebe7ff73e4346e079790b03191019169f2be235", [0x5, 0x10000]}) 2018/03/24 04:26:57 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x6, 0x10100) getsockname$ipx(r1, &(0x7f0000000280), &(0x7f0000000340)=0x10) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x240000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000300)) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000200)={0x8, 0x0, &(0x7f00000000c0)=[@release={0x40046306, 0x2}], 0xe1, 0x0, &(0x7f0000000100)="6b0160dca09875b908985c3d873674c82b424c757b7984b99e5eeeaa066214c12f50bf166ac8635c87ac56158b7dec255c7405bcd48a8ecdbdfd52485fa1d3e2bc1d0e7a8837e5374ef12fdf82e7ba59fe68736c924bb49fc2cfcb946c34f70935e402ebf85d85a46a4608f6c29f48fe19e49cc819590796bfba6452d2046d0553e1863fd5cd2e565d3572120406fea8991953607f41da2bf77c1af459fb2b015d65265c33493fc1c6545bcbad244b90ce084a275d61b191f7da50e5deaf7ce81a6ab88c6cede1620ed28520756eabb21c85ec3805ed63eb0f17cb6817ef5b6c60"}) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000b04cf4)={0x14, 0x7, 0xa, 0x1}, 0x14}, 0x1}, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f00000003c0)=ANY=[@ANYBLOB="b20c000049000000cdf6a0b49e0ed710aa9de2c2a9a0d4c2838e23a4a46f33db60c0be7aca8e84d1626d463ba523ef190e924f308f2bc442f2a134ff5460695d29fa0d862d0f94c6e5015af9dc939c8599f7445b912d269ea4cbe687d440bb2a2c96000a52b9710f511802e75140ffde46f4cd20d9"]) 2018/03/24 04:26:57 executing program 0: unshare(0x10c00000) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/mnt\x00') setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000380)={0x9}, 0x4) setns(r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000100)={{0x3, 0x4}, 'port0\x00', 0x4, 0x40, 0x1, 0x1b3, 0x4015, 0x3, 0x5, 0x0, 0x5}) syncfs(r0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000000), 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000080)={{0x0, 0x4}, 0x0, 0x70000000000, 0x9, {0x0, 0x7756}, 0x8, 0x9}) connect$vsock_stream(r1, &(0x7f0000000240)={0x28, 0x0, 0x0, @my}, 0x10) 2018/03/24 04:26:57 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x200, 0x0) listen(r0, 0x0) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f0000bd1ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="4c0000d63243eb001200db4d0000000000000000ffffffff0000000000000000000000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891119a0ed38f6a661bdf8df194771"], 0x4c}, 0x1}, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) 2018/03/24 04:26:57 executing program 0: r0 = inotify_init() r1 = epoll_create1(0x0) flock(r1, 0x1) epoll_create(0x0) flock(r1, 0x200000001) epoll_create(0x6) fchmod(r0, 0x80) flock(r1, 0x8) 2018/03/24 04:26:57 executing program 6: getpgid(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000100)) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000140)='net/ip_tables_names\x00') preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000440)=""/203, 0xcb}], 0x1, 0x2) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000040)=ANY=[@ANYBLOB="050000004d0000002f7eee7f6f0d07e9375d1cef2dc31df3c147e4f7e2e80ce6309cffa15c63cbbe78165cb43cb147eb673b27943175508beec1d77465c4ad37f9e4c72fdd4836643f985ed8a0cfef6f1c76405f70"]) 2018/03/24 04:26:57 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) socketpair(0x11, 0x3, 0x200, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$vsock_stream(r2, &(0x7f00000001c0)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) r4 = add_key(&(0x7f0000000040)='.dead\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="2ab3a7c0d482f6fc4293194e79a9ecbd4ee2719063b5b0dfc4c74e5961c9bd3c385ccac97d347de70b959bd2b0a915a771894ee5e0e9ac14d475f3059f77382c039f726e5d67651e0b2e805f7dd91b6394ad564f805a40596767adc5bbba08cb77d019a311dc39803b9e468fc43a135adef59cfd80b4e59cf44195321731f6e6d5c89d350f325054a42c47cecad88f26a6efaf984a", 0x95, 0xfffffffffffffffe) keyctl$revoke(0x3, r4) r5 = syz_open_pts(r0, 0x0) ioctl$int_in(r5, 0x5452, &(0x7f0000000000)=0x5) getsockopt$sock_buf(r3, 0x1, 0x1f, &(0x7f0000000200)=""/42, &(0x7f0000000240)=0x2a) fcntl$setstatus(r1, 0x4, 0x2800) dup3(r5, r1, 0x0) 2018/03/24 04:26:57 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="8907040000", 0x2) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040)=0x6982, 0x4) connect$inet(r0, &(0x7f00004ea000)={0x2, 0x4e20}, 0x10) 2018/03/24 04:26:57 executing program 1: r0 = memfd_create(&(0x7f0000000040)='nodevlo\x00', 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00000000c0)=0xd, 0x0) lseek(r0, 0x40, 0x1) 2018/03/24 04:26:57 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) mremap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000002000/0x2000)=nil) r0 = timerfd_create(0x6, 0x80000) pwritev(r0, &(0x7f0000000740)=[{&(0x7f0000000000)="1c1e19d94ec7da769beb3aac36d6926859f18bfd1fa74ed7a40f30c710c160596497a97c808e786935460f56a43d80b07cba4284416449ee619ce73267c2f6ab752b23fecee937e52d367b72fde158d3d60157f55b9cf8e8851fdc4f3dd20384802565ae1005ec709645cc570aea68708ce910cbedef553c561b", 0x7a}, {&(0x7f0000000080)="ebe609f62429bf259c3c3a5f7d2bce123a9bb38c30a205d9270da266cb688235ca27fa560ee396427abb01af9edcbdd51e15dbe375e3b5fc0593f3f93ab1a37b7155f5d3e26de86db02845df116f0d62ffe2a7481e867757225fd4aafde3384d907bacbe5cd26382784d15f26ccc61b8", 0x70}, {&(0x7f0000000100)="9d2a533c098a5b7d34cdc1f49ebe402a925600ba5f82dde30576f1b792b8d10de10dac2b92912bea326dfb43959c61a170578f8028e0c988b90489743676717278a3514c1a8f132539f4915e9d0d8a80f174a6f141972c6e813b5dfc606e4c64b6205d3411e953f4de561dff1999f93104898bef592994826c256b14400273d2c6c0ffb99df7195b5f4df8e4b6a53a410504e4fa14fa486a56775da5ab605b7c9fbaad6bd2f6fc78aee41d0620c4e808ac6a836f022fe66ded867e709b54088f7653a43e", 0xc4}, {&(0x7f0000000200)="c2e9c90898d539dac44cd8f8d7372b99f4e77b00df6a4da21cceb9c1915b844521d4da8dcb79aa34f73157f8d40d484ecb882382e1f6c7007d6ec4e3239c6bc25a181d05628943a217781d806a2edfd692f10d2671cfc4dcd518ec0ae956be2f5837349fb9e75eeee11e34bc279a227fe0b32f74bf633fd9ebba06f1c93e9c0c0360397cd6", 0x85}, {&(0x7f00000002c0)="c204c9c580cfc82d0b340591712d7ba328379558f7638c58b75479534711bbee437386dfd33e770d5fb02e6b794258ab50708b995d7a17ed79d0e25a10359bdc51c4d32b2a57a9361d8691c49493073a5be3baf282be267e555f9159b81444d71323522814e5d169a0e0335ddb1a99791da541db826cdb655dccdf5673a55abfd8270b13f6790aed728aae59", 0x8c}, {&(0x7f0000000380)="642c44c52cbd64e2e70219894923d11bc2da388826c5deea518020815b3457b8998be5d0abbe879adae6705b6eeeefea642c922777c5d2c6b9dee57e5cc7bbe1205e62b7f35c9364202be46985", 0x4d}, {&(0x7f0000000400)="d7154a3632caebcf77d2c36e589e16460ec74a5ed0886752439ef245deb55d2d57f8b1cf55987863c42cc015591953a64938a29587a2f418bcd852898968d25265cb3ae352c9eb59", 0x48}, {&(0x7f0000000480)="0f369a59ef44fea473bf5055948cffd108394ae39b66bdd8f40df2e1e329dea3f7b60289e6e3856b124dc43d777d7672394a42bf8656f33115c5dbd42f997400beabc4e0cdb7b475b32378da728649f6babc95be8a7bdb3433724faacb6772c504fadf3804c188e65d33aaeecc12b0160206cee9fc524303096685ca30a15ff6e14a83dfc18077c72336b528e0734abc477d982f3f515ed95e74ed7c1641f79d09cddd49f46d6086b934219dcb6911293ea1ce476460901afa22ae90ec33ca8fb920cb", 0xc3}, {&(0x7f0000000580)="cab224b76705ec8b7d2afb17e443322ce2c0b9fb419027813b5f8becbecd02373f241ff82e3e197b9cff2fef1b2e761eb62f8ddaba0da5225f479bafe47a978e44222aa710fc3fd3d5af70f3686dcff9a92b5d9255de8511bb272250e8ec79575bc9fcb1e0c7f9d2ac677baffb173c06bdce122e171789bd4645a47d6d4fd431b3d2975a4c5b", 0x86}, {&(0x7f0000000640)="9226ccb712241727df72a3b826aa57adb1fd57566bea0038ccd38784a3fde808467e5f3fd5dc39493a5d64382106d61824bce7348898937e90597e5eec21784cefc8dd4c40dcdd98d6c54fda4689dd3cc644b35d28b0f60b5aebd7f604b6c8fe821d5dfad6ad33bd99c71f5fe14034944473fe9cc84f28a6b2c4bc5ebf4f6bf5ce1acda8436aefb7a28d8d5d408dcbca75ceab1c99407789e57c4b9ecbed4eaf1c1646fb482cbcf222a450b120a603ec4255de156d77f631ffd68ef092ad6a38867f7380196a65df65596d", 0xcb}], 0xa, 0x0) 2018/03/24 04:26:57 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000040)={0x0, 0x2710}, 0x10) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000100)={{{@in=@multicast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000000200)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000240)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x2, 0x9, 0x8, 0x400, 0x6c, 0x40, r2}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000000c0)=0xfffffffffffffff9, 0x4) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001e000), 0x0, &(0x7f0000019000), 0xffffff2b}, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) 2018/03/24 04:26:57 executing program 5: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000eb3000)="ff02020100000000000000000000ea030a4e00000000d805", 0x18) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f00002a4000)=""/21, &(0x7f00006b0ffc)=0xe06ef17fedd85a4b) 2018/03/24 04:26:57 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000000140)=""/196) close(r0) dup2(r1, r0) 2018/03/24 04:26:57 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000000100)="b63d3e606aed4d879b26fd1b642c678ce22c8b160096aa1fae1a0000f8ffffffffffffff", 0x24) 2018/03/24 04:26:57 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) [ 46.444042] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=17202 sclass=netlink_tcpdiag_socket [ 46.456896] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=17202 sclass=netlink_tcpdiag_socket 2018/03/24 04:26:57 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x4) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000100)=@req3={0x0, 0x0, 0x0, 0x5}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000380)='sessionid\x00') fdatasync(r1) preadv(r1, &(0x7f00000002c0)=[{&(0x7f0000000000)=""/57, 0x39}, {&(0x7f0000000140)=""/75, 0x4b}, {&(0x7f00000001c0)=""/215, 0xd7}, {&(0x7f00000000c0)=""/2, 0x2}], 0x4, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)=0x0) fcntl$setown(r1, 0x8, r2) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000009c0)={{{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000ac0)=0xe8) getgroups(0x7, &(0x7f0000000b00)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r5 = geteuid() r6 = getegid() sendmmsg$unix(r0, &(0x7f0000000bc0)=[{&(0x7f0000000300)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000600)=[{&(0x7f00000003c0)="df5c8b2320d74af641d7f53d50a66975691c82537f2a8b88e76f0ca07959f6b5ebbf636cd546be9e873ae0e1b9c8d5cb21e117fcfcd9efc970b4d37796d2f2bddb1933ac4243ea7742", 0x49}, {&(0x7f0000000440)="6f746169d1406c13ba76b476853076d82a20dce56978a24170237700be2e309661b0ff89947d3a8960cc9dc1e8733642ac16ac3c8ff0fa026e0b0bc8722abc1c1b1675474bac967a9e0621f62e843838b2c18370d9977a430134f54c8ade42a11ce8516425a8842c1a9a5e298827c683533a", 0x72}, {&(0x7f00000004c0)="a1bb6928d64ac4cf29e5e34ec5c533c615115113c7ee3cde22e1d1d18169ebc6675064b8e83d5a2ae56da5eea709e20f8e61e182158e9e77e264e250b9438a7bb5cff44fc70a36109866e8d51660c2be7cac841005c4dffb99932837a83c32a0ffa01dc34227022187ca7a895b1a2345b304cd31f3cf8af69d634e883943838511047eace1793056d7d50550a62840e7992e6568188c2bf0ff4cb8d9780fec9995d5", 0xa2}, {&(0x7f0000000580)}, {&(0x7f00000005c0)="dd1a94915ff738a7f9f849fe26f890f07eb75a2596de5b1d", 0x18}], 0x5, &(0x7f0000000680)=[@rights={0x20, 0x1, 0x1, [r1, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x38, 0x4090}, {&(0x7f00000006c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000740), 0x0, 0x0, 0x0, 0x40}, {&(0x7f0000000780)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000980)=[{&(0x7f0000000800)="9ebc42c445daf366e3f0ce2abe9e0a609ec6ca8a04b9427de19a1c0d1489bd1a3e93da032467ec4b519b11acd806486fc72dfc47767e30f166a16a593b8f7e188b5239bf6a9e2ec0e4df2535e2820163de0b22ff8b299c079a7ea0d76e44b95c363da4d7440c70068475f8d778a8a91ea098a36bea5223b074cb3620d0ee191dabbff3cd001216f6f37cca286593687a836951af6259f939b9782f3da58e53d0151b232dce7189c6f6ba8888f0d62232d642f52a1e786103b158325faca46601049e0071919dafe3096193ced7af1c3e9406779824f2372a36234a5006627246f7f68a13a4620d9cb1a192da43da38344bdadac6b1", 0xf5}, {&(0x7f0000000900)="ac9a342faa6424bea2c2abdba0e362038b39c1f74d534dc9e5", 0x19}, {&(0x7f0000000940)="1ef3c4ce6f70a16c519ac880877e97e172e03741493378e3092818dcfce7d75baef1786cb399e1cb3917cecf35cda800dfbdcbe6", 0x34}], 0x3, &(0x7f0000000b40)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r2, r5, r6}], 0x58, 0x1}], 0x3, 0x10) 2018/03/24 04:26:57 executing program 4: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000cde000)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f00000000c0)='autofs\x00', 0x1029, &(0x7f0000000340)) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=""/94, 0x5e) 2018/03/24 04:26:57 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x27ffe) sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001) 2018/03/24 04:26:57 executing program 2: futex(&(0x7f000000cffc)=0x1, 0x7, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000259ffc), 0x0) 2018/03/24 04:26:57 executing program 3: r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') fcntl$setown(r0, 0x8, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000000)=0xfd5, 0x8) 2018/03/24 04:26:57 executing program 1: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f00005b1000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0xfe, &(0x7f0000000000), &(0x7f0000000040)=0x4) connect(r0, &(0x7f0000bfa000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000015fb0)=@dstopts, 0x8) 2018/03/24 04:26:57 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='westwood\x00', 0x9) socketpair$unix(0x1, 0x1000000000000005, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x7, &(0x7f0000def000)) r3 = getpgrp(0xffffffffffffffff) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000180)={0x7, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}]}) fcntl$lock(r2, 0x25, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r3}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0), 0x10) dup3(r1, r2, 0x80000) 2018/03/24 04:26:57 executing program 7: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000000040)=""/199, 0xc7) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000500)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}}}, 0xe8) close(r1) 2018/03/24 04:26:57 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'bridge0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) creat(&(0x7f00000000c0)='./file0/bus\x00', 0x0) inotify_init() pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/24 04:26:57 executing program 2: mremap(&(0x7f0000d86000/0x4000)=nil, 0x4000, 0x2000, 0x8000000000000017, &(0x7f00005aa000/0x2000)=nil) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/context\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x20000) fcntl$getownex(r1, 0x10, &(0x7f0000000100)) 2018/03/24 04:26:57 executing program 5: r0 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000100)=0x80, 0x80800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, [0xfffffffffffffffe, 0xe7eb, 0x5, 0x27, 0x3, 0x10001, 0x100000001, 0x9, 0x1, 0x5, 0x9, 0x0, 0xfffffffffffffffe, 0x1bd8, 0x4e]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0x2, 0x1, 0x6, 0x3cc000000, r1}, &(0x7f00000002c0)=0x10) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000000300)={{0xfffffffffffffffd, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000d97000)={0xffffffffffffffff, 0x1000000200007d}) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) dup2(r2, r4) 2018/03/24 04:26:57 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') readv(r0, &(0x7f0000265ff8)=[{&(0x7f0000000040)=""/256, 0xffffffffffffff98}], 0x1) 2018/03/24 04:26:57 executing program 1: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000105ffc), 0x4) sendfile(r0, r0, &(0x7f0000000000)=0x37, 0x3f) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) getpeername$netlink(r1, &(0x7f0000000080), &(0x7f0000000140)=0xc) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x20007f, 0x0) 2018/03/24 04:26:57 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) pread64(r0, &(0x7f0000000040)=""/98, 0x62, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000100)=0x1) 2018/03/24 04:26:57 executing program 7: r0 = gettid() exit(0x0) ioprio_set$pid(0x1, r0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x214000, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) read$eventfd(r1, &(0x7f0000000080), 0x8) 2018/03/24 04:26:57 executing program 0: socket$nl_generic(0x10, 0x3, 0x10) socketpair$inet(0x2, 0x800, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000002c0), &(0x7f0000000300)=0x4) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./file0/bus\x00', 0x0) r2 = inotify_init() pselect6(0x40, &(0x7f00000003c0)={0x1, 0x0, 0x0, 0x0, 0x0, 0x3}, &(0x7f0000768000)={0x3, 0x100000000000000, 0x0, 0x0, 0x0, 0x3}, &(0x7f0000086000)={0x0, 0x0, 0x20}, &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000000380), 0xfffffffffffffdb6}) execveat(r1, &(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000140)=[&(0x7f0000000080)='\x00', &(0x7f0000000100)='(,vboxnet0\'.lo@wlan1$selinux-)\'#\x00'], &(0x7f0000000240)=[&(0x7f0000000180)='\x00', &(0x7f00000001c0)='.uservboxnet1\x00', &(0x7f0000000200)="656d31e324776c616e31706f7369785f61636c5f61636365737376626f786e6574302b707070316367726f757000"], 0x0) write$fuse(r2, &(0x7f0000000340)={0x28, 0x0, 0x8, @fuse_notify_inval_inode_out={0x1, 0x4, 0x1}}, 0x28) 2018/03/24 04:26:57 executing program 6: socketpair(0x3, 0x7, 0x146, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0x1, 0x4) setrlimit(0x0, &(0x7f000000a000)) clock_gettime(0x0, &(0x7f0000b6b000)={0x0}) setitimer(0x2, &(0x7f0000b2afe0)={{}, {r1}}, &(0x7f0000872000)) 2018/03/24 04:26:57 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000000)={'ip6tnl0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x11}}}) fsync(r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000500)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000000080)={0x40, 0x5, 0xcf, 0x5, 0xc5}) 2018/03/24 04:26:57 executing program 4: getrusage(0x0, &(0x7f0000000140)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000b40)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000b80)={'nat\x00'}, &(0x7f0000000100)=0x78) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000000)={'security\x00'}, &(0x7f0000000080)=0x54) creat(&(0x7f00000000c0)='./file0\x00', 0x14c) 2018/03/24 04:26:57 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000040)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000180)={@loopback=0x7f000001, @loopback=0x7f000001, r1}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000380)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000001c0)={0x3, {{0x2, 0x4e21, @loopback=0x7f000001}}}, 0x88) 2018/03/24 04:26:57 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x80, 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfc, 0x1008}, 0xc) r1 = socket(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000d3cfe4)={0xa}, 0x1c) 2018/03/24 04:26:58 executing program 0: socketpair(0x11, 0x80003, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$KDDISABIO(r0, 0x4b37) r1 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) getpeername$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'gretap0\x00', r2}) fcntl$addseals(r1, 0x409, 0x1) 2018/03/24 04:26:58 executing program 5: r0 = socket$inet(0x2, 0x10000000000002, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000769ee8)=[{&(0x7f0000000140)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000f46fa0)=[{&(0x7f00004db000)="fb", 0x1}], 0x1}], 0x1, 0x4008010) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) accept$packet(r1, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000540)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000580)={'bond0\x00', r2}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)={r3, 0x80000001, 0x7, [0x1f, 0x9, 0x100000001, 0x48, 0x7, 0x100, 0x1]}, &(0x7f0000000100)=0x16) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x0, 0x0) [ 46.806441] sock: process `syz-executor1' is using obsolete setsockopt SO_BSDCOMPAT 2018/03/24 04:26:58 executing program 0: syz_open_dev$sndtimer(&(0x7f000044d000)='/dev/snd/timer\x00', 0x0, 0x0) 2018/03/24 04:26:58 executing program 5: r0 = socket$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) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000af5000)='vegas\x00', 0x6) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0xffffffffffffffd3, 0x0, 0x0, 0xfffffc81) 2018/03/24 04:26:58 executing program 4: r0 = socket(0x2, 0x80003, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, r0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x5c) link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') 2018/03/24 04:26:58 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000218fe9)='net/ip6_tables_matches\x00') mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fdatasync(r0) close(r0) 2018/03/24 04:26:58 executing program 6: clone(0x6, &(0x7f0000000180), &(0x7f0000476ffc), &(0x7f0000000040), &(0x7f0000000280)="cf4ca90a20f4dd5cc7c743be7f332112ded02bb55bdb6aea15ce7ca89d64674ac2261c77ece91c3ded489d712265be8884163a418f8dfa0bced3ee7d1aa6e130f256a85c70578d796298712e7e6580ebe1d486c9861cc498331362814c7ad1bc091bbb9e6e8ce2378da899ae28498a06f0049f1daacead61dd136a5bf21e07456e13c2482eb7c7afd087f7331258eb51aab84659e0e831032c") r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={0xeb}, 0x8, 0x800) ioctl(r0, 0x800, &(0x7f0000000600)) read(r0, &(0x7f0000000100)=""/128, 0x3f7) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x480, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x7) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f00000000c0)={0xffffffff, 0xd472, 0x4300, 0x0, 0x6}) 2018/03/24 04:26:58 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x6) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000180)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000000c0)=r2) sendmsg(r1, &(0x7f0000b82000)={&(0x7f00000003c0)=ANY=[], 0x0, &(0x7f0000e42000)=[{&(0x7f0000781000)="23f25cc4c984636994f457561b9ac6f91889e7487b4265e56f683482a940022e4239329840ddd8d5aef7d8ce9ab6e11bbd767f7a7a089a5f14d706c4a2ad72be84cd66e7dc8cc9ee045660c12f0a5a9a701cf05fb3056b21969c10950e1e9e8c63731bf5795e128526d517b79538d0d025b66d22c36b86f6ed30cdfea5242550285c123836ad6c3bc8ce7716ce3439e32efa86eac4e3c5908733a939532a8500686581936af6cd990ac2f15f9a2bee4ec32c4d4ace7b46e0a313d8441c860a4e5b804007a968f2e9e008e6831574c3a0c0cc9be94b211055a3be43483277364b2c52", 0xe2}], 0x1, &(0x7f0000634000)}, 0x0) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) sendto$inet(r0, &(0x7f0000000040)="a96267410395c19609a890812e0a45ff68414557b92cbb0ccc9cfb658eb97f5371620a2a0e5afd4bd31c36a8c172abd230d23e532d87b61629bf9b0442", 0x3d, 0x4000000, &(0x7f0000000100)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) readv(r1, &(0x7f0000004400)=[{&(0x7f00000031c0)=""/204, 0xfffffcee}], 0x1) sendto$inet(r1, &(0x7f0000e1a000)="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", 0x708, 0x0, &(0x7f0000e8c000)={0x2}, 0x10) readv(0xffffffffffffffff, &(0x7f0000000300), 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f00000001c0)="3d065e5d0a1329e6148214b86d111c4fe4bcd38f4e501a26d52c587b4a5665e80202b14d6b8237a9ad269ec87bc4becd950eef352e10e105f1615d134142ae17d95d6323f670921d3fe81da4574c97e53d910f47d1", 0x55) 2018/03/24 04:26:58 executing program 3: r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) pwrite64(r0, &(0x7f0000000400)="6db52ceb49ee888ba49a1dfc9806d4e5f3d13838431391117e9efce6de384d987c35fbb3e934b138999525", 0x2b, 0x1) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000040), &(0x7f0000000140)=0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000240)) sendmmsg(r0, &(0x7f00000022c0)=[{{0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000540)="118bf8ff25bd646ad73db76c40dff79000f3cfd89a25b2f40d5789e4431613967a5b8d9a732e0e6303f4bd6868227e84fbc0c7649cee26338bf11f0b2057218fc2bebedc5008654aa5a0be026eae67b9ddcf51130c1bd0cf023bb1466c20a45f9df24e26ebffefba1fe297de02bd05c632fe08818bce0f8302f602f37f20beee6951b8091355b019158776c9034641412140d5267f5aa3c08d67e5bd0ef2d4ea0f5151b02e89ceb7e08c185fd49aa35f4fe262dc711762", 0xb7}, {&(0x7f0000000600)="3d32cc82ff401b6964ee230c1ef7b6d0af7c9ca4af3eec9ac000567a383aec01a5bb77e4e4257a8c33454fe9ef8097dd1a5756649ace7c1aa5bbb4750055f7e50e587d8b2d8540794bf7e8f9074d0f805a74468b6bb762ceecf3b1619df747a76b49b6ae3d9dc0a4f14b2d225b7a8eed7216e27968ac50845c85d32c35b3006282a239568f4716684de65c78319620def465f86136fcf1807cf22d958339faefe0fcab9901ae5d97", 0xa8}, {&(0x7f00000006c0)="b31972c5784e2e02cb9fee9a7b0aa4b565e581d91022eb7089c82347988c342580c5ccab48b65386d2922446ddab03cd61e4864c32344f58c6ee7d42e141d984291079d1ed1afee0b02e67f737fed66835f94b6aa72f39da930d79ef6b0a9cbfa4e452f38dc8f0b9616a08308089c1ff5ad8390a41a4593b2036c1acd6f36ea6f327b2717dff92b73915e0cb04b2daccc184e4a2e9cb8f53f0eb89ad23b6f21d472c533f5df0e12a01efb1100c8fd49ecc9c65579a98f925c8ab84282d6fb14ab6815899c729ebab033b12d599b254afbd09e4908d08", 0xd6}, {&(0x7f00000007c0)="18499cb2b8270ca096fc5d5b4c4cd78ca3127b70a79f5ae548f1c306a0672567ec7eaded0e7d787b18eaf9ee1038a64d3d8b9091ae5066a671d8cc67d2d0d71246e1b28414d7973e2893f3e4dc04df54d8ab46a842585398c16feb003739d55fa629b4b3089c6adf1d694ad1f2d3f252c674563620b192ec9044e048d429cc454cd0d2c7952a4cfd5435e905898ac717dd511240226a121d4b72f4d6f683cae4388129f799d241ca13af895220c81b223f677702cd16c895254ecb72fee5e54fc52ce9cbdb55048bfa4b529c8376e4ee278b8fe8fc0518cf8f5f8fa7e79b23adad012fcc7a717df7aaeb931b28491495ca77e9", 0xf3}, {&(0x7f00000008c0)="ed6f07c4efbb449a6de5628fe8608c62cdf7a398ad897b6ea8600957b31719cc5de2c116965154405ba55418d198bbe9f39642df4f3ed287fadb6cf358350fbcfa702addb5e241957b825cfb7a295136a09c94c8cc535a5445e6b98caf8e0209715d6b6b5e47f4465fa619ab67f25c108f3faf10f3050cde2b9fcec0dc26a634848e9774a1a344c0d2cf9eebc822b3cdee88460503095996022c98e43b6b4ed139dfb2e2d50ef92875fa50e00198aacc579093e3181e3c8c4a0a9d775cc806a29c9f", 0xc2}, {&(0x7f00000009c0)="9afbbb866f21e111bcaa5943a69af2a59e1fb88dfdc5957d2c2420c9b2be398445b5facbbc5178fba17afbf299c5bcb3e2531d70d8548418b531b0563b70d7d0e3f6d5c0828535cc8b23c0643193632f776039442d241f786fb3653f3d99b9277d507347fdfb51f5e1603bcfbf7b2aed6ad5ae452285a743c9e1a44abe9163de44a7d96a8120a4177881637f6e4426ab354faa6a802685970d50c2038a4f5a9dac5ce1630838fe02296147291611f4", 0xaf}, {&(0x7f0000000a80)="b993411dec492b26d89afb6a7587a1d4faa57304938c4c6dca3523ad00a7826e8fb47d671f0c2a7b5ad1043494f91fd26adc296d15727997c07f2569780846d6baebfd07cad3fb26a9da031ff05202cf18557662a9b0c62b10d0a30d7cbd0df96bed8e79c2e75668f2ca0bd6932b3686e7f4e25a43126650f4b94b16af136e6e4b3f8493d42ec90ee19c6605b7112fa7b849a13abc8d0641adcb82970584875936169edca5c49c448ef1d62dc6b8b2fbe95f1e2a7de94b623b8fbb44c893047a19d4e92ceb23dc85", 0xc8}], 0x7, &(0x7f0000000c00)=[{0x48, 0x10d, 0x135, "a873965b15c8b63c4f7260d0227f17eb1b01e94350ef750916667aea174fe3b66df89ab28ffa2ee8072728cb89c31290b21a"}, {0x88, 0x107, 0x0, "041ac3e2c28e92ad54d7dfa682a04f7086e4827d872f93d7de5d64af2530ffc41a8753cd9071a1c85cc5722dbe210f27a1220899c9f083d5e3678dca014ba420753aee82ba6a42cf004607dbf78116306a8dedd2445532a5f15eb13e2cc05e18adb0791bc0b8931c992f40e07df60ef2284d"}], 0xd0, 0x40}}, {{&(0x7f0000000d00)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x4, 0x0, 0x4, {0xa, 0x4e23, 0x200, @remote={0xfe, 0x80, [], 0xbb}, 0x58d}}}, 0x80, &(0x7f0000000d80), 0x0, &(0x7f0000000dc0)=[{0xf8, 0x10f, 0xffffff8000000000, "903aa4e7c45780bdf707a542eedd9a82959eede8e8da23ec9686a0861f45482152a8b4e3763fc14d75e352a58077a0bf173c6e5c26215edaf028b45666579a6fc885150772135612ee2137c5936068621c748db5cefc682d801ff58c987fb91103c1f388fe65e5fdf573ba8214ac0f1aa656855b28d815d01bc1fb6608225390c65a0e2acb844fc3df02773dab21210b1f37ee4c9c13897e24dfca70d540ad4efb15a27dd85822f5f256d92760ee65bb93df6b42290a4b20f54c8d3b6b991d09eb0c806bbf0d51c32f6c330e68a369657b7f52dfdad93cbccde3489b6942a35ba73d5c9e5f"}, {0xa0, 0x0, 0x9, "70a43648a7141e7311a9a92b9d55f33ec596d1a0f6264a0b29ce1af18cecbb25f9f87865696df6a6f3e6c3ae19d4eaa6273bbd522bf32a95a5a6849c0a27e0555be6fdf76c51280530987a3c9c05a06ad6bfe99426babe61b1191eb8bcb8d07f2c849cb4a8f18c3d7098fb7c2dc142a51eb1caeca7362964577df5365c44fef94fdb901aac0e89e7a9"}], 0x198, 0x4000800}, 0x101}, {{&(0x7f0000000f80)=@ax25={0x3, {"a5cb4aaa028d31"}}, 0x80, &(0x7f0000001140)=[{&(0x7f0000001040)="02f6c81c10f2913b09107ed51710d233a2507bc34e9e6c9b87ff55df5288c935368c0f1395ba58faf395f6", 0x2b}, {&(0x7f0000001080)="c1bda953ae98573f1912ada37459d6414605509a9b32a4b4099cf58dcd5d93a6ff9ce48fa345392572d7a7e98c313ff51e03d63efaecb631024ef5578e3a34ca3dc6c5cc96d3bcbca4c3c843f7e9d11df8e283756a2299ae785b1a99cfaf54e7dd5c494222cfebbbe6958515c172e50ec8bf5128aaf512e1a5bbaeed98c6d7c90a99a8f3d754e134a3a88f3c2a4165f3939c0595724465bdbf409b6d490dfa679fa0bf1b9fdd27b450b8d490104c50ee0396bd7c89461aa18445fe234e", 0xbd}], 0x2, &(0x7f0000001180)=[{0x90, 0x11f, 0xf33b, "a0105a28a0b66269e05ed39b21a016087bbe625e2b39847f470a0578ab5537055ecc21098dc61091f599ede553d4c6434b49e39b2ab9ec3fb323cbabc7b67fbc24b27602291e99273d7927c31db644be42fcbcbd3ec3ebf7e991a056dbb885c90db9cf5194353a15557f42af27314cf72a362c5fa749106e901f62d95b2917"}, {0x38, 0x118, 0x0, "2f885149ac01892cf1ec18d387142ecb3bf5720b6b21cb26f8b385c62b93f94334e510605e"}, {0x60, 0x110, 0x8000, "cfcd60aa6f80f4a7ef9b329deab2d49acfda48540f7fe52089c0ba6c3ddd2228ae91133df4be16b874a9c1c618e4067cabfe26b6f3d58a0dbd9dd2e52d1799f09726287fe2af5bb644b1671f"}, {0x1010, 0x107, 0x0, "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"}], 0x1138, 0x240480c0}, 0xb}], 0x3, 0x4040000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="010000000700"], &(0x7f0000000300)=0xe) sync_file_range(r0, 0x4, 0x4, 0x1) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000340)={r1, 0x246b}, &(0x7f0000000380)=0x8) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) sync_file_range(r0, 0x6, 0x0, 0x2) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x6a, 0x5, 0x35, 0xfffffffffffffff9, 0xee8}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@sack_info={r3, 0x9, 0x401}, 0xc) stat(&(0x7f0000646000)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f00000000c0)={'IDLETIMER\x00'}, &(0x7f0000000100)=0x1e) getgroups(0x7, &(0x7f00000003c0)=[r4, r4, r4, r4, r4, r4, r4]) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='hybla\x00', 0x6) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000000480)={0x1, 0xae, 0x5, 0x1}, 0x10) getrlimit(0xf, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x8, 0x4) 2018/03/24 04:26:58 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004d5ff4)='/dev/rfkill\x00', 0x201, 0x0) writev(r0, &(0x7f0000d7cff0)=[{&(0x7f00008bb000)="0b01240f820399", 0x7}], 0x1) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000003c00)="39854b3d07070bd70add1e16a49918691403143d0a7de11366a9f0a57bfa7d1c0326f7cc8af78482332a3f1c102e4b327f89b910f4ca0e2c698aaa98a930cb41aca6d756542a0300c181b1b575b7ee2b77e777ede34a614ccd470412bd5629089949cdf98c6385aa4ee3fb1f3e9468053cef94f2e5426ed7462136085ba178463c31b61e87732c3dfed97dd867", 0xfffffffffffffc74) recvmmsg(r0, &(0x7f0000003940)=[{{&(0x7f00000000c0)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000140)=""/42, 0x2a}], 0x1, &(0x7f00000001c0)=""/138, 0x8a, 0x2e}, 0x9}, {{&(0x7f0000000280)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000300)=""/160, 0xa0}, {&(0x7f00000003c0)=""/180, 0xb4}, {&(0x7f0000000480)}, {&(0x7f00000004c0)=""/187, 0xbb}], 0x4, 0x0, 0x0, 0x6}, 0x9}, {{&(0x7f00000005c0)=@l2, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000640)=""/9, 0x9}, {&(0x7f0000000680)=""/91, 0x5b}, {&(0x7f0000000700)=""/108, 0x6c}, {&(0x7f0000000780)=""/147, 0x93}, {&(0x7f0000000840)=""/158, 0x9e}, {&(0x7f0000000900)=""/118, 0x76}, {&(0x7f0000000980)=""/148, 0x94}], 0x7, &(0x7f0000000ac0)=""/52, 0x34, 0x1}, 0x8}, {{0x0, 0x0, &(0x7f0000000f80)=[{&(0x7f0000000b00)=""/253, 0xfd}, {&(0x7f0000000c00)=""/90, 0x5a}, {&(0x7f0000000c80)=""/201, 0xc9}, {&(0x7f0000000d80)=""/114, 0x72}, {&(0x7f0000000e00)=""/249, 0xf9}, {&(0x7f0000000f00)=""/90, 0x5a}], 0x6, &(0x7f0000001000)=""/223, 0xdf, 0x7}, 0x6}, {{&(0x7f0000001100)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000002400)=[{&(0x7f0000001180)=""/230, 0xe6}, {&(0x7f0000001280)=""/22, 0x16}, {&(0x7f00000012c0)=""/4096, 0x1000}, {&(0x7f00000022c0)=""/143, 0x8f}, {&(0x7f0000002380)=""/123, 0x7b}], 0x5, &(0x7f0000002480)=""/218, 0xda, 0x1}}, {{0x0, 0x0, &(0x7f00000028c0)=[{&(0x7f0000002580)=""/104, 0x68}, {&(0x7f0000002600)=""/174, 0xae}, {&(0x7f00000026c0)=""/214, 0xd6}, {&(0x7f00000027c0)}, {&(0x7f0000002800)=""/169, 0xa9}], 0x5, &(0x7f0000002940)=""/4096, 0x1000, 0x1f}, 0x6}], 0x6, 0x0, &(0x7f0000003ac0)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000003b40)={0x101, 0xff, 0x54a8, 'queue0\x00', 0x10001}) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000003b00)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14) 2018/03/24 04:26:58 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = gettid() r2 = dup3(r0, r0, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000140)={0x0, 0xff}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f00000000c0)={0x7ff, 0xdb, 0x1}) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x5, 0x7, 0x2}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000200)={r3, 0x3e, "ce7be2417c96a411cbef5cada62bb19017a3a6b0411db0c085475dc55fe49698dc64c66b5c1be9eb30aee5e46467a77d73f082a5e832cdaedcf1a1fc91af"}, &(0x7f0000000280)=0x46) getpriority(0x1, r1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000003f00)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000000000062d523a461000000000000010000000000000010e9000000000000f9001e000000000000000000000000000000000000000400c0f8e3f500080000000000000000000000000000000000000000000000000000000000000000bd4081e6f16ab60000000000ebff94430b1e76b06f92000000200000000000000000000000000000000000000000000000000000000000000000008a2f556c9cb97dedeccc53e1fac7ce81b1e1e90bea2bf28fc19d"], 0x90) 2018/03/24 04:26:58 executing program 4: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a76000)='/selinux/load\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000cf4000), 0x0, 0x43) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000040)=0x5ad5) 2018/03/24 04:26:58 executing program 1: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x4) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000180)={'nat\x00', 0x9a, "76fedb2d66d6996c908a18c126900d0463ffb316656133d9d4077a85400d8000fd869cf6d4426f323b545361e07a626d699757c271dac0580b476676a6f19c6f8b47384c19005617a3eff6889885f5f211796f99e2ffa58234182bab3b842bef88d4637ca216855766263de8fc58bc4e57afee84c893fa211abf3afd6015389b72577b07b87597dcc7edf234f589c99a4b59d45a2b03c14ef596"}, &(0x7f0000000240)=0xbe) clone(0x0, &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) rt_sigaction(0x23, &(0x7f0000000000), &(0x7f0000000040), 0x8, &(0x7f0000000080)) 2018/03/24 04:26:58 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) fcntl$setownex(r0, 0xf, &(0x7f000019eff8)={0x2}) fcntl$getownex(r0, 0x10, &(0x7f000073a000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40, 0x0) openat(r1, &(0x7f0000000040)='./file0\x00', 0x402100, 0x80) 2018/03/24 04:26:58 executing program 0: getpid() r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f00000002c0)='net/ip_mr_vif\x00') setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000080)={0x0, @in6={{0xa}}}, 0x84) clone(0x0, &(0x7f0000000040), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) getdents64(r1, &(0x7f00000001c0)=""/217, 0xd9) 2018/03/24 04:26:58 executing program 6: futex(&(0x7f0000000080), 0x0, 0x0, &(0x7f0000000040)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f0000000000), 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000380)) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r1) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000340)={0x3, 0x19, 0x3, 0x8, "a0ce62d91f9462e95e96e8e60d7ccac1b72300f75efa34c5b1cd94a5f5386d2e"}) 2018/03/24 04:26:58 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x200000000015) syncfs(r0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2effc)=0x81, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000100)=0xffffffff7fffffff, 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockname$inet(r1, &(0x7f00000000c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000080)=0x10) connect$unix(r1, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) sendto$inet(r1, &(0x7f00000001c0)="260ef1b3c2279b20a502bfc6dab04b289e77e0497126f8ec250d4acd1dfde8bccfd754ea4db9f4c1665b666bff2248907e7240a1a0798411a51743380d46c8e1dd0dbb38964e69477ed19044bd17fc4b5de1352bec8c138d12017285ded3b8856cf730ac5667ff1a9dc88dde93be7119858455a6affdd98588987fc6b6f33a57b4de2cec3f93a2f16c9f89d971d607dee7ab8faf7a646fc244d1f22571b5", 0x9e, 0x0, &(0x7f0000000040)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) 2018/03/24 04:26:58 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000018000)=ANY=[@ANYBLOB="e0000002ac14ffaa9c36000015020000"], 0x3dc5) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x6, 0xa7ed, 0x5, 0x6, 0x3ff, 0x2, 0x8, 0x3ff, 0x100000000, 0x0, 0xffffffff, 0xfffffffffffff1d7, 0x6, 0x4, 0x2]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000002c0)=@assoc_value={r2, 0x442}, &(0x7f00000001c0)=0x8) 2018/03/24 04:26:58 executing program 4: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x40, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000040)={@local, @broadcast}, &(0x7f0000000080)=0xc) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r1, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000380)={&(0x7f00000005c0)={0x218c, 0x1c, 0x310, 0x70bd28, 0x25dfdbfb, {0x1d}, [@nested={0x1170, 0x45, [@generic="a16b5af3e402bf73e2dd1c987644c5b7f9efaeaae32f874fde28fc39b0a418410df1279e0e9af6b71aaab79367c5f01e98f228ac91a6b2ac5246963014770044c2dbdfcc025bedc163059658a1ce14e71da020eb8afdc44ddc4144f65e53b4e4fad35f79a530754e9e08c1e48e7f3c927e6728020c6abec2dee0937c93d2561d2ee31c0c23e1b78952823438616e360a6b648e5ed4589eb664", @generic="3fe023b1f889ab2f03358a63e6650f422c1d9550cc63ac5f59709cd37a01f16350d52f1068e8b95a001b4683196ad7e0495a194e5e4b4ca9985116642467879a76706b40367fdc2062380c2c5ad41ae6d4559b1c75fed5cb063cff26f08c5118868d", @generic="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@typed={0x8, 0x4a, @ipv4}, @generic="48d6164c0684101d94930d3ea96d7dd625629175a5f6fee6d31129ef184ae5c4f53f3971533d447717700f006211695d0cbc3b914095ed51edbb25ad2c30adfac37d31ae7d39280ec3e84c8da3cc069c71f23c6a70954635c8bc6d2ec5e50053976cd5e854fa82768c"]}, @typed={0x4, 0x56}, @typed={0x1004, 0x46, @binary="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"}]}, 0x218c}, 0x1, 0x0, 0x0, 0x40}, 0x0) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) readv(r2, &(0x7f0000000200)=[{&(0x7f0000e89000)=""/109, 0x328}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) write(r2, &(0x7f0000000240)="4dcca3894716aaa341d05584d856045cf60f53f205095a9b9e2e86aefa344cf862b8fba78405830ac343b171b840e30b5be24a310de504b29d3217fbb1f4391bf56a2983703df354d5a5bafdc2acb0c6fbc4dcc8e33c7a08602ed035c99c5d29ce931b1ed2b45d1b56304eeb97abd6bec7a660b1a0ecbc0d27b0d3e582578640004252c7807b352a8294891fb5d12b503abd9442e774aa1bd915aa437c3abf2d856a2d1f65efa956d35f491d597c69453aff69af2146cd57872061d6b1709481a7ca338d59f6884b730a609e9acd9d76ba2adfce4596dc75d37927d772f77c33ab21", 0xe2) writev(r1, &(0x7f00003b8000)=[{&(0x7f0000d41000)="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", 0x6ec}], 0x1) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000002780)=0x4800000000) readv(r1, &(0x7f0000db0fd0)=[{&(0x7f00008e0000)=""/4096, 0x1000}], 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000004c0)={0xffff, 0x1, 0x6, 0x40, 0x4, [{0x2, 0x100000000, 0x1ff, 0x0, 0x0, 0x2100}, {0x3, 0x6, 0x101, 0x0, 0x0, 0x400}, {0xffffffffffffffff, 0x86fc, 0xffe00, 0x0, 0x0, 0x1102}, {0x6c42, 0x80000001, 0x9, 0x0, 0x0, 0x7}]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000100)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x9}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x15}}, @in6={0xa, 0x4e21, 0x9, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x4e23, 0x1f, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0xa}, 0x4}, @in6={0xa, 0x4e22, 0x3, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x4e21}], 0xdc) write(r2, &(0x7f0000000400)="1b393ed8cf0608d9e4c9581b9e3abeb87c26371c502742e2ee7139db3bd6126652b9433889953b38cc6ee0aa8f56e3aab94c6f2982efba507472dc57d464b2d0960f6ad434d45ec04de6cc6e3615735335c05f79d636b6cd36d54e7d629c0dac5ff5d74903504d6ab7008674a06f02f1dc67ec173e9c7fa3f04dedb91fc2cfd739d5a942bfa339498d0bc995635dd8d23e66aac714e7557e4288956c1267b18e0043a9505e695209ea7678f73ac5929af78ef4aa4d8d", 0xb6) 2018/03/24 04:26:58 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x5385, &(0x7f0000186fff)="e1") getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) 2018/03/24 04:26:58 executing program 7: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x2, &(0x7f0000000000)=[{0x10000000000015, 0xffffffffffffffff, 0x0, 0x80000001}, {0x8, 0x81, 0x0, 0xffffffff}]}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x8, 0x0) 2018/03/24 04:26:58 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000400), 0x0) 2018/03/24 04:26:58 executing program 0: socketpair$inet6(0xa, 0x4, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) sendfile(r1, r1, 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e21, 0x0, @empty, 0x7}, {0xa, 0x4e20, 0xe566, @empty, 0x3}, 0x68ed, [0xd8f, 0x8, 0x1, 0x2, 0x7, 0xcb, 0x149, 0x5]}, 0x5c) 2018/03/24 04:26:58 executing program 6: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)=0x0) r1 = syz_open_procfs(r0, &(0x7f00004c6f8b)='oom_adj\x00') mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)="2750e35d428fe823843c88fa1acabc33c8776e7874d1d05b9fbffd9139b44834f8e643f1890f42") r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.', 0x212000, 0x1a2) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) accept$inet(r1, 0x0, &(0x7f0000000180)) r3 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f000002b000)) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000100)={0xfff, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e22, @loopback=0x7f000001}, 0x101, 0x2, 0x4, 0x2, 0x7, &(0x7f00000000c0)='syzkaller0\x00', 0x61f0000, 0x200, 0x80000001}) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000040)='ubifs\x00', 0x1004, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") preadv(r1, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/03/24 04:26:58 executing program 7: clone(0xa1050b00, &(0x7f0000f70000), &(0x7f0000da6000), &(0x7f0000c67ffc), &(0x7f0000000000)="8cfc658e4e8ddbe2f78c62370366d5691e54") 2018/03/24 04:26:58 executing program 0: mlock2(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x0, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil}) mlock(&(0x7f0000b1b000/0x3000)=nil, 0x3000) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000140)={0x261c, 0x68, 0x400, 'queue0\x00', 0x5}) munlockall() r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000040)={0x80000001, 0x101, 0xffffffff, 'queue0\x00', 0x7}) 2018/03/24 04:26:58 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7006) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000100)=0xffffffffffffffff) 2018/03/24 04:26:58 executing program 3: mkdir(&(0x7f0000947000)='./file0\x00', 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0x800, 0x1, 0x8, 0x2, 0x6}, 0xc) lsetxattr(&(0x7f0000fabff8)='./file0\x00', &(0x7f00001a8000)=@known='system.posix_acl_default\x00', &(0x7f000001bfec)="02000000080000006f5509100730de2d6a1f06a0", 0x7, 0x0) 2018/03/24 04:26:58 executing program 0: mkdir(&(0x7f0000eb6000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={r1, 0x5c8, 0x10, 0x5, 0x7fffffff}, &(0x7f00000000c0)=0x18) r2 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x0, 0x0) pread64(r2, &(0x7f0000eb7000)=""/107, 0x6b, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x1, 0x100000000a012, r2, 0x0) 2018/03/24 04:26:58 executing program 1: r0 = socket$unix(0x1, 0x1000000000, 0x0) bind$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x4e20}, 0x6e) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x1, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000140)=ANY=[@ANYBLOB="0000778fff7f49000300ff00ffff00000600ff0fff070000000807001a8ef590fc21ec73612088d07f662bb9e8a9b90618edbd6058c421602031a46cbe7b750efb42957759"]) recvmmsg(r0, &(0x7f00000015c0)=[{{&(0x7f0000001440)=@ax25, 0x10, &(0x7f0000001580)}}], 0x1, 0x0, &(0x7f00000016c0)) 2018/03/24 04:26:58 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x10000, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='veno\x00', 0x5) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000380)=""/162, &(0x7f0000000440)=0xa2) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000180), &(0x7f00000001c0)=0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="1500000041038c8713db98cf682a0000000000000000000000"], &(0x7f0000000040)=0x1d) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000002c0)={r3, 0x5f}, 0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000240)={r3, 0x7f, 0x1, [0x8]}, &(0x7f0000000340)=0xa) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, 0x5c) r4 = geteuid() r5 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_persistent(0x16, r4, r5) 2018/03/24 04:26:58 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = getpgid(0xffffffffffffffff) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000640)={0x13cc, 0xc, 0x9, 0x2, 0x70bd27, 0x25dfdbfe, {0x2, 0x0, 0x3}, [@generic="a57390aa0ccb7e8fb99cf691ca0a0bd72128e2649601b280b6cb6167d7b0ed1a8dc271f1c17c0c0aa7e659602c2a5ae5ad54b67a", @nested={0x100, 0x40, [@typed={0x8, 0x82, @pid=r2}, @typed={0xc, 0x31, @u64=0x4}, @generic="6eadf40f7808420cac0008799009fd90d358193b2c06db4b61a7b9b97199bb76cdc247ac81ad0ef875665ec3a2daebb5f1d99415246154f71040187477dcc74c1fb9e79441183610caa22c3d3f1b8db72170147dca70c7764294ad", @generic="3be3ba6eb3e03913361ad072adcf54a2bf50e778f65c1d93a5b5e567205e84e3962261374bda7d6af14ed8c5d3f58a19e9a2a36f181abcd97f87a726c5a31b33f95220f42d9f76c8c8fdd7158c3520a2a4916358a4c7e0aa251ad4e40f853288626432382b2e82d3670d2cff8f782c91df98c96f0867d72a736ee5cb0c0cd11b6106c0b2d3355e1e18b1"]}, @nested={0x8, 0x3a, [@typed={0x4, 0x55}]}, @nested={0x1a0, 0x58, [@typed={0xc, 0x64, @u64=0x401}, @generic="62eca75d4d6254bf9e6acbccd2c3de91977c257876110a5b311b8d13aa013568f23d6d25bcd2d46cc4a455a3aa84616f9f46d38ad5938dff3585d977d13f78487d56e0ce40ebfd878271bd143221f84e92197270fdf9c6784ae9168194c3de95ffd6dbf64ce384701762e357c74cdcd269b6de86e9c24621c10a97f3ed0d8d3362a84f2f136e887b93bf957185548cadf0901e82849a3f09d8e2704fcfccba4b379c1367164db66cb08b59c2e872bbf99b439061949acdfd19f1f6dd0e6864ed55f7b9566f150baf44615c4735bb5bd5ca7fe30b522942a710c2b31f107ceb97", @generic="953fed212e62b3904c469f1cd8bfd19757268e91b10e61b092fbfd0016c5dd69d7303bdbcb1b24056b793a95cea2def8b20534bbb4ecc9c4b1792779591a872dbba287fb02f00dbd92817c2f5f61438f921940eff38e71d7aa721071cb63639a5ddfad61c204b6e04824c64ff051c0628dce49658e908001906c4b5d25556d65d418b7b23811055fe344db6f60420dcf505daba6264a0317d4315b620034bdaeefc60136bdfe8857b6acd5a1ce4c99"]}, @typed={0x8, 0x12, @uid=r3}, @nested={0x10d4, 0x21, [@generic="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", @generic="8c828837917ae90b1d95767480af76eba82a9ba25facd677b0a630c6996f9292e970a83d42ef53c407a7fdd4a5da93f62b04dcb1f9d192aec9b6642d96785c42a2bd8c997ec06937ebfda27ab99e7f005e64634fbbc6180bceb648c98d0de4c05869f97d4d4298a61df583d51299e5d32d259efef39a4a08409de34f328047bcfcb93c647002972aa8eb63aa9387e68a058bd42d8d957928570ae88ab0c38dec8218fbdddaf1120e572a7936fc3ab5dc5536252d4b38e7fa656bb576c7a6f1009e27714a456593cd2587ad64d3"]}]}, 0x13cc}, 0x1, 0x0, 0x0, 0x1}, 0x0) sendmsg(r0, &(0x7f0000000600)={&(0x7f0000000180)=@generic={0xa, "7bc9c3009b22ff03c1195fd2f1c2cedb75cde4b16a0fec85414b9b7cb08f7481c71057ad68de7c1e8d4bdb46c760b31fd499016234654e59a9950c07bae12630576fd69717a884052431bca509c0e07acf8aceed21ce8527b736f09689a5c065f5b8c885eaf6fe26cb8d128b3bd54d578fe51468123387194f7a51edf2fd"}, 0x80, &(0x7f0000000580)}, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) [ 47.199895] audit_printk_skb: 15 callbacks suppressed [ 47.212994] audit: type=1400 audit(1521865618.383:21): avc: denied { create } for pid=6698 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/03/24 04:26:58 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./control\x00', 0x80000, 0x1c2) bind(r0, &(0x7f0000000040)=@llc={0x1a, 0x10f, 0xb950, 0x7fff000000000, 0x9, 0xffffffff, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80) unshare(0x40600) execveat(0xffffffffffffffff, &(0x7f0000d68ff6)='./control\x00', &(0x7f0000661000), &(0x7f00009bafe8), 0x0) 2018/03/24 04:26:58 executing program 2: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000040)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) 2018/03/24 04:26:58 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000014c0)=[{}], 0x1) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000180)) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000)=0x7, 0x4) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1c, &(0x7f0000000040)="5ec3337b8409f011d95d0e2e9ab58d0377099ec29bfc6a3562518c258255c97d157a29b62de4b11fb9bb739346873ee51b3f13acb2ac09b89d0bbed476e6fbb4bb023af7810b021d6b800cf42527949da8579a490355ebcf5fc38a0703b660f99eb6b90048971548bb771b096648263bc29bccaadb5cdf54c08da4abb9ff4bbe0677a62508f5694aa829a4f8524e0e41e6f6b50805ed9474441c622a7b96522846bf338955c78e9f5e5e533ff35d1ff1f70453c3a1549e703ef75bae59a2e7bbf0f0ee9e3ff2", 0xc6) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000140)) dup(r1) 2018/03/24 04:26:58 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200100, 0x0) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000040)=0xfffffffffffffe5a, 0x1) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x98}, 0x1}, 0x0) 2018/03/24 04:26:58 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0xfffffffffffffffd, 0x0) r1 = gettid() ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00003e9000/0x2000)=nil, 0x2000}, 0x1}) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) getpriority(0x0, r1) tkill(r1, 0x1000000000016) fchmod(0xffffffffffffffff, 0x0) 2018/03/24 04:26:58 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) 2018/03/24 04:26:58 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f0000005000)={&(0x7f000000f000)=@ax25, 0x10, &(0x7f0000003000), 0x0, &(0x7f0000005000)=""/240, 0xf0}, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001a00033207fffd946fa283bc0aeee6d87986c497271d85", 0x1b}], 0x1}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x84000, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x0}, {}]}) writev(r2, &(0x7f0000000180)=[{&(0x7f0000000000)="2d4d9ac1648eec49da39204e76c01e18b2b6939e7128e2a27c", 0x19}, {&(0x7f0000000140)="834ae227", 0x4}, {&(0x7f0000000200)="e9b23cf2e133dbd26dc0f3e5e361e71f33cef048f2b12d4479285d8af9ce4557ea69530b2228fcbeef1a66c594e4e505c284eed90a27f912d6844def3b837b8aadf86221c1c3eabdfdf856cf7b8a2247e30263907e45fbab9ad00e381923884825b07608791db8c37cb93fbb9e689847a8e47c0a928fbfac1ac1f57ea1771dd6829928b90cc35edb192b41d8b36c184214b562c78630e6dcb7b43a35cc51162eb9ca4f6e7a", 0xa5}], 0x3) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f00000000c0)={r3, 0x3}) 2018/03/24 04:26:58 executing program 7: write(0xffffffffffffffff, &(0x7f0000000080)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000240)) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x400000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@multicast2}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@dev}}, &(0x7f0000000040)=0xe8) 2018/03/24 04:26:58 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000040)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200000, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)=@upd={0x110, 0x12, 0x12, 0x70bd26, 0x25dfdbfc, {{'rmd256-generic\x00'}, [], [], 0x2400, 0x2000}, [{0x8, 0x1, 0x5}, {0x8, 0x1, 0x22}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0x4d}, {0x8, 0x1}, {0x8, 0x1, 0xfffffffffffff801}]}, 0x110}, 0x1, 0x0, 0x0, 0x4005}, 0x40000) 2018/03/24 04:26:58 executing program 0: sched_yield() r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x10000, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000931000)="440d05000000000302070200e9", 0xd) bind$inet(r1, &(0x7f000060b000)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) syncfs(r1) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000080)={'IDLETIMER\x00'}, &(0x7f00000000c0)=0x1e) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e22}, 0x10) 2018/03/24 04:26:59 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0xa800) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003eeff6)=@file={0x0, './file0\x00'}, 0xffffffffffffff72, &(0x7f0000603000)=[{&(0x7f0000000040)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x316}], 0x1, &(0x7f0000b88000)}], 0x1, 0x0) write$evdev(r0, &(0x7f0000255fd0)=[{{0x77359400}}, {}], 0x30) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00000000c0)={0x2, 0x1, 0xe033, 0x3, 0x2}) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x4000) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/24 04:26:59 executing program 7: pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x800) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000002c0)={0x2}, 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f00005fe000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xf0}, 0x1}, 0x0) 2018/03/24 04:26:59 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f000003dff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000141000)={{}, {0x12}}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000000)={{0x401, 0x4a211139}, 'port1\x00', 0xa2, 0x48, 0x7, 0x7f, 0x33, 0xfe00000000000000, 0x81, 0x0, 0x4, 0x3ff}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x2c) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={0x0, 0x7}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000380)={r3, 0x20}, 0x8) getpeername$netlink(r2, &(0x7f00000003c0), &(0x7f0000000400)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x2, 0x200, 0x100000001, 0x4c, 0x0}, &(0x7f00000001c0)=0x10) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000480)={0x5, &(0x7f0000000440)=[{}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f00000005c0)={r5, 0x9, &(0x7f00000004c0)=[0x7f, 0x163, 0x401, 0x9c, 0x7, 0x4, 0x400, 0x6, 0x0], &(0x7f0000000500)=[0x8, 0x7, 0xffffffffffff7fff], 0x10, 0x2, 0x1, &(0x7f0000000540)=[0x7f, 0x4c], &(0x7f0000000580)=[0x1, 0xddc]}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000200)={r4, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}}, 0x56, 0x1000, 0x63e4, 0x1}, &(0x7f00000002c0)=0x98) 2018/03/24 04:26:59 executing program 2: r0 = memfd_create(&(0x7f0000f0c000)='$\x00', 0x0) write(r0, &(0x7f0000001000)='/', 0x1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x80000000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=r1, @ANYBLOB="029798e836d786dea7c45086aba70a47e04744b14816399a561fa0d99124b99719bfe288b0ebfeb7dfffea603d4a09305f1b076cfb59c2b6cd0fec9f503806f2ee029f70a8ccc8d6f69d2eb691450e166df31b7c1ab9959a6ca6e3cab210b7b2a90d15d796d9b95c03d949683d7160ac5bd0d6d0533aa0a7743005cffa41125a9aa1872884ea9e362c8431e43f07456d13cdc4876c3a0ae0cff89b1bc903eb107b44a3a5c162626b96e9aba2c04532d583d5d525daab7605"], &(0x7f0000000100)=0xa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) renameat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000140)='./file0\x00') epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000000)={0x2000}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)={0x7, 0xa42, 0x3, 0xffff, 0x1, [{0x0, 0x4, 0x1ff, 0x0, 0x0, 0x408}]}) 2018/03/24 04:26:59 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/24 04:26:59 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) keyctl$search(0xa, 0x0, &(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000183ffb)={0x73, 0x79, 0x7a}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x111000, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0003000000080002000a000000040005000800020002000000080001004e230000080003000c000000080001004e230000080001004e200000"], 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x40000) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000280)={0x6, 0x7fffffff, 0x4, 0x0, 0x2, 0x1000}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000005ffc)=0x2d) 2018/03/24 04:26:59 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) getresuid(&(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180)) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000), 0x4) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x3, 0x300) r3 = memfd_create(&(0x7f0000000080)=',]&vboxnet1\x00', 0x1) ioctl$TIOCCONS(r3, 0x541d) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400, 0x0) ioctl$EVIOCSFF(r4, 0x40304580, &(0x7f0000000040)={0x53, 0x100000001, 0x20, {0x100, 0x20}, {0x9, 0xfffffffffffffffd}, @rumble={0x10000, 0x3}}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000100)={0x1}, 0x4) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000007affc), 0x4) 2018/03/24 04:26:59 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000242000)='net/raw6\x00') readv(r0, &(0x7f00009bd000)=[{&(0x7f0000004040)=""/4096, 0xfffffe9d}], 0x3d4) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x1) 2018/03/24 04:26:59 executing program 0: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000040)={{{@in=@multicast2, @in6=@loopback}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000100)={0x0, r1+30000000}, &(0x7f0000000140), 0x8) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000f66ffc)=0x81) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x2) pipe(&(0x7f0000000180)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f00000001c0)={0x8000, 0xb6, 0x2, 0x8, 0x7fff, 0xb2a}) 2018/03/24 04:26:59 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)={0x2, 0x4000000000000d, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x80}, 0x1}, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) 2018/03/24 04:26:59 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net\x00') fstatfs(r0, &(0x7f0000000040)=""/43) preadv(r0, &(0x7f00000012c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/03/24 04:26:59 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") accept$netrom(r0, 0x0, &(0x7f0000000040)) ioctl$DRM_IOCTL_RES_CTX(r0, 0x6612, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) r1 = fcntl$dupfd(r0, 0x406, r0) write$selinux_load(r0, &(0x7f00000001c0)={0xf97cff8c, 0x8, 'SE Linux', "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"}, 0x10f) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000100)={0xb41, 0x1}) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000140)=""/1) 2018/03/24 04:26:59 executing program 1: sync_file_range(0xffffffffffffffff, 0xffffffffffffffc1, 0x0, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x80) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000100)=0x3ff, 0x4) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x28, 0x0) r2 = epoll_create1(0x80000) tee(r1, r2, 0x100, 0x1) 2018/03/24 04:26:59 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) socketpair$inet(0x2, 0x80003, 0xf2c, &(0x7f0000000000)) getresuid(&(0x7f0000000080)=0x0, &(0x7f00000000c0), &(0x7f0000000100)) r2 = getgid() r3 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x4400, 0x2) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000000180)=0x4) lchown(&(0x7f0000000040)='./file0\x00', r1, r2) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/24 04:26:59 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) connect$ax25(r0, &(0x7f0000000040)={0x3, {"2ce18cc8ca4378"}, 0x5}, 0x10) 2018/03/24 04:26:59 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) accept(r0, &(0x7f0000000440), &(0x7f0000000500)=0x80) r1 = getpgid(0x0) r2 = syz_open_procfs(r1, &(0x7f00000004c0)='pa~;map\x00') accept4$unix(r2, &(0x7f0000000380)=@abs, &(0x7f0000000140)=0x6e, 0x80800) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'ifb0\x00', &(0x7f0000001880)=ANY=[]}) r3 = socket$inet6(0xa, 0x400000000001, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x20000, 0x108) r5 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="33ff2b5ad8b9ae5372a26e5248ff338c20cb3007401649ef2b571ba693fb9cbc237ae59eead3bf69ae29a99b9e856a2da455cd6c64b880c1a34979013de1d104f702c964549630a09905f486056e92e53c88e01fdaf475d1686459c5e274cf08cefae102bfa5d3687504e9486b1ddae522f68038c5613bc4802f3f56c56c0b50f56359037cc0c880c20a4c8e646cfc411832299e20015fa37e59a38ada202b6d84bd8de91544f4f7945b6c4d5332636a31aca63039f3502f776e6980e810b704098e111cbe553a0dd02a7893824c2f54c8c9047f676f52cda0d582e90c41b4b9", 0xe0, 0xfffffffffffffffa) r6 = add_key$keyring(&(0x7f0000001800)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000400)=0xfffffffffffff801, 0x4) keyctl$instantiate_iov(0x14, r5, &(0x7f0000000e40)=[{&(0x7f0000000b80)="a684c18caa9f697c4caa1510b07ae29fc9737f17a5df12b58229843f78f2f2c3b18c0179acaa3b84ab7a29fa523471b23d3c375750162f8c0d475aaf9e2bce49edc777103af4a75bdfcca03dfb472b8d825eae52f7f3b5384a9db4fa34b122c3231593966f1c39483b12da34a6aeb5188d3b6bc392fb6ce73b89089070a518879bcae871c957e42a54993ddbc0f1427fbbf53efbe128060d3af128", 0x9b}], 0x1, r6) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f00000000c0)=0x8, 0x4) ioctl$KDSETMODE(r4, 0x4b3a, 0x7) bind$inet6(r3, &(0x7f0000000540)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0xf) openat(r2, &(0x7f0000000100)='./file0\x00', 0x240000, 0xa) sendto$inet6(r3, &(0x7f0000f98000), 0x0, 0x400c001, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r7 = socket$nl_crypto(0x10, 0x3, 0x15) r8 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') ioctl$LOOP_SET_FD(r4, 0x4c00, r7) sendfile(r3, r8, &(0x7f000080037c)=0x2, 0x400000ff) 2018/03/24 04:26:59 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rpc\x00') r1 = syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x9) socketpair(0x1d, 0x8000a, 0x81, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r2, r0, &(0x7f0000fd9ff8)=0x80, 0x100000001) sendfile(r1, r0, 0x0, 0x8) ppoll(&(0x7f0000000000), 0x0, &(0x7f00000000c0), &(0x7f0000000100), 0x8) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000180)=""/108) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)=0x2, 0x4) lseek(r3, 0x8000000000, 0x4) 2018/03/24 04:26:59 executing program 0: ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000001000200000000000e023ad62eb6e202000000ebef6202000e9c8af19eca4ec08cb969eabcab8505af2b6e8c76dae5a9dacadb3d9f4848394e35ed23a7fff321fd4d7b17157ea64fad9080d75abd9abc4ceaf000100000000000000493f83af752401bd96429d766aef20458c1823a63c1f8b3718384bc753591e92e2b2ef60940955a3d8d63209c"]) 2018/03/24 04:26:59 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="617474b82c48e01118df08517ce41c") seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x1, &(0x7f0000000040)=[{0x6, 0x8, 0x0, 0xfffffffffffffffa}]}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e20, 0xa0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, [0xdee, 0x3, 0xfffffffffffeffff, 0xb89, 0x8, 0x3, 0x7, 0x81, 0xffffffffffff8001, 0x20, 0x5, 0x0, 0xffffffffffffff88, 0x7, 0x8]}, &(0x7f0000000240)=0x100) restart_syscall() readv(r0, &(0x7f0000dc8ff8), 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000080)) 2018/03/24 04:26:59 executing program 1: keyctl$session_to_parent(0x12) sysfs$2(0x77, 0x0, &(0x7f0000c77000)=""/177) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0xa8000, 0x0) fcntl$getown(r0, 0x9) 2018/03/24 04:26:59 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f0000789fd0)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x4}, {}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30) ioctl$TCSETA(r1, 0x5402, &(0x7f000032cfec)) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000000)) close(r1) 2018/03/24 04:26:59 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x203, 0x0) r1 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0x4}) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000180)="d4215a9e0b1a0feabb16d8b98481d85ff5ea71e6baf9f95152442b85ceff2ff98d77664b787b0a00b30e3319811d956a2d3a5127c961de05a68ff6d098256698e244ee3f22782c4f53e2377d1dd3acde834a7017e8856bca237f3b338f1d42a776e345419ce3427735abdcf8172809727ec0d5a1ff7e69102c0d8f3dcaa80d542d6f14b300cae4bc8b1bcc4e8f0b81808b78886711") epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000140), 0x8) 2018/03/24 04:26:59 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x2, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000040)={'erspan0\x00', 0x400}) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000003000)=""/16, &(0x7f0000006ffc)=0x10) 2018/03/24 04:26:59 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000200)={@mcast2={0xff, 0x2, [], 0x1}, 0x4d, r1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000072c0)={{{@in=@rand_addr, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x8}, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x33}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x3}}, 0xe8) 2018/03/24 04:26:59 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xcfd, 0x880) sendto$inet(r0, &(0x7f0000000040)="67a5812b4277e4005fcc35c48c5169a7c5d86e68d7c36502f465c8fec78fa161db49226fe282220665b1165b0f2e13230fca4d5e5f0ea372df3bfeb769411496423fdefe09ed7f979f1bd7ab44571c63500bfb047c62dba731870d590318b82c5c10a2dd8a59ec17e81131721c6ecaca218e4f0c82ca30ea90411411d762649b8e7a3b42df24bed79699f96c1c0cf5d8e5f085d1559fd690d63200e75de9417c0c60c1929cdba038abce15a66936639f537d110790a61101f693e854cbf6afd8a9cfba7bab4b1909e757967c422bea746610cba6c5", 0xd5, 0x4000, &(0x7f0000000140)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000616000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x2d, &(0x7f0000000180)=0x9, 0x4) bind$inet(r2, &(0x7f0000afbff0)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) nanosleep(&(0x7f0000000240), &(0x7f0000000200)) 2018/03/24 04:26:59 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000aeb000)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ipv6_route\x00') sendfile(r0, r1, &(0x7f0000000040), 0x40002) 2018/03/24 04:26:59 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = getpid() process_vm_writev(r1, &(0x7f0000000200)=[{&(0x7f0000000040)=""/219, 0xdb}, {&(0x7f0000000140)=""/184, 0xb8}], 0x2, &(0x7f0000001700)=[{&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000000240)}, {&(0x7f0000001340)=""/85, 0x55}, {&(0x7f00000013c0)=""/150, 0x96}, {&(0x7f0000001480)=""/152, 0x98}, {&(0x7f00000002c0)=""/44, 0x2c}, {&(0x7f0000001540)=""/196, 0xc4}, {&(0x7f0000001640)=""/26, 0x1a}, {&(0x7f0000001680)=""/97, 0x61}], 0x9, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000000300)=ANY=[@ANYBLOB="14000001048f92ff0000e30000000000"], 0x14}, 0x1}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/03/24 04:26:59 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@multicast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f00000001c0)=0xe8) ioprio_set$uid(0x3, r3, 0x4) setresuid(r3, r3, r3) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x200) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000240)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000340)="4131b8f349589c10610d860252abc822e0de34e342f600a7566120a0190439425e55dc83f78761342dc72697a48b068e7fd83f0f0cd24aa54d618c154b73ce09562b4b942eecd818b3a45917eed7622f8b2b06f8ab1b1113e69580c4eb3c8fa825733df3ade3"}, {&(0x7f00000003c0)="6fe95ee6fc36ae273ca05c2c48c0dbb1ab06ec32cc3fb0f5eba839ad23557ef8250747b53b51b43a0338b196c221c2ba712d44622d40085fe3a28213395f736aa023ca3d05273affd4fef63e565eba605f8e33498047164151f57ca204053520c7047409daa4a3b88594e121a86a1262b991d7726d5b1a64f2a05e73c73aee8b9cc2"}, {&(0x7f0000000480)="4f8aece88c5d338cc781253d36005781e90d4035e6e0ceca28d66db3c6a56692972b54d0e1ab70ff0e1316d30f89c8787f79f6e5c3164e57d24cdecc2b65b1e22d357a4e3ce6c8857c4210311f26d1d24e4026757d08018e88d2979cae64970cb88d97575f6b3df640129211fe1c2d51e126436375154297bcd35c938425346d37e7cec2652e40b68b5ad64c3639ca09498e0c898eb9a320d90e4ec51c7c0872477c8e008be6d1ea54448bc0d747ef585b6f0653ac9e49d9b340aab0da2653f225efc7cd78993ac60ae9b11f37b58d02ce59e6af0b1ca0f1ede03f9de586f93941eea759e04d5939664259955c649223f93cdc336b432583"}], 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="1800000000000000000000000700ff779628efa5d1f2a8b708c167c206ad15cd3469bd5331e0c070d8132287696af248943e0aea844c011398433b757d6c4c53d31ead993a62423ccff5d1ba0c1e14b0ed9bd3e71ff4d889175e874fdc23f31f841f80fca9482342aaf8858ebd7ab3f5a5c64d72712a2d1742b1373ded8f03135cd16e95501c8b"], 0x18}}], 0x400000000000221, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000680)={{{@in=@broadcast=0xffffffff, @in=@loopback=0x7f000001, 0x4e20, 0xa9c, 0x4e24, 0xb21, 0xa, 0xa0, 0xa0, 0x2c, r2, r3}, {0x8, 0x2, 0xffffffffb907a5b5, 0xbb7, 0xffffffffffffffff, 0x1, 0x2}, {0x800, 0x100000000, 0x7, 0x1}, 0xffffffff, 0x6e6bb4, 0x1, 0x1, 0x2, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d4}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0xb}, 0x3503, 0x4, 0x1, 0x6, 0x368b7280, 0x10000, 0x9}}, 0xe8) 2018/03/24 04:26:59 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') fchmod(r0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0xff, 0x400, 0x8200, 0x8, 0xfffffffffffffdb5, 0x2, 0xdcbb, 0x7fffffff, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r1, 0x40}, &(0x7f00000000c0)=0x8) dup(r0) 2018/03/24 04:26:59 executing program 3: r0 = socket$inet(0x2, 0x2, 0x1) r1 = dup2(r0, r0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000000)) getsockopt$inet_buf(r0, 0x0, 0x21, &(0x7f0000283000), &(0x7f0000f08ffc)) 2018/03/24 04:26:59 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20040, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x3e, "dd5c428a69d0eb4e3707a2d0a5daf5a57a0e99033bdc16485eba3014cd99d6a6673fd90fb3d9cffe8356926cc1ba13bb930609698e2a3967a6b757a2b7f6"}, &(0x7f0000000140)=0x46) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)={r2, 0x73, 0x4, [0xffff, 0x6, 0x7, 0x0]}, &(0x7f00000001c0)=0x10) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000017fdc)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14}}]}, 0x24}, 0x1}, 0x0) 2018/03/24 04:26:59 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x610800, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x6, 0x84fd, 0x10001, "e56f59701f1d86cf86f0159ca803f6256ecb4c21a99b5a58e0949f5ba81d7c2988504a5a61517d92627a9152d67d783f8af776a71faefbe1b35beeb8862d50c37ffba93e74b3c5c4051b22aeb8d938ab"}, 0xd8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getpeername$unix(r0, &(0x7f0000000200), &(0x7f0000000280)=0x6e) mmap(&(0x7f000087d000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f000087cf79)={@in={{0x2, 0x4e20, @rand_addr}}, 0x0, 0x7, 0x0, "df58834181332e435893f760968f541b42c41db0f53229e10458031e411ab6918b07deaa85a7158cb72317b9229c05a260f51ad2df313acceba609d8f71ae48ae177ffffff7f8f1a0099840c5abde9e6"}, 0xff10) setsockopt$inet_buf(r1, 0x0, 0x2e, &(0x7f0000000140)="0a082a51213e1acb8167691037dec02cfd484025f700bbf006c9ff13775203551d2659ad544c2575d1f90a47fb1a665295f07420544d3670443b7a66cf2fd41a11f64c6325816a5543bd9f02823e3b1de26b4cf5b526895565064ac0c3a2b726a24d48bbea3c44041cdb7c8b8fdeec78f044493ea409d76a1d0534ffd0d6a43b790431a915ae328f86a654532a378c33", 0x90) 2018/03/24 04:26:59 executing program 2: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@ax25, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0xfffffffffffffffb, 0x9}, 0x10) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) r3 = socket$inet(0x10, 0x3, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r1, 0xff}, &(0x7f00000001c0)=0x8) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg(r3, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000001600030207fffd946fa283bc02eee6d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 2018/03/24 04:26:59 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$describe(0x6, r1, &(0x7f0000000180)=""/18, 0x12) readv(r0, &(0x7f0000000540)=[{&(0x7f0000000000)=""/216, 0xd8}, {&(0x7f00000005c0)=""/243, 0xf3}, {&(0x7f00000006c0)=""/83, 0x53}, {&(0x7f0000000280)=""/1}, {&(0x7f00000002c0)=""/19, 0x13}, {&(0x7f0000000300)=""/110, 0xffffffffffffffa9}, {&(0x7f0000000380)=""/243, 0xf3}, {&(0x7f0000000480)}], 0x10000000000000ee) 2018/03/24 04:26:59 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'ipddp0\x00', 0x400}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"2e0000004900eb84ff63282000000005", 0xfffffffffffffffd}) 2018/03/24 04:26:59 executing program 7: exit(0x5) setpriority(0x1, 0x0, 0x0) r0 = eventfd2(0x7, 0x1) fcntl$lock(r0, 0x5, &(0x7f0000000000)={0x3, 0x2, 0x3, 0x2}) 2018/03/24 04:26:59 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)="6664001a000000") r2 = syz_open_procfs(r0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') sync_file_range(r2, 0x6, 0x2, 0x3) getsockopt$inet_dccp_buf(r1, 0x21, 0xc2, &(0x7f0000000080)=""/169, &(0x7f0000000140)=0xa9) 2018/03/24 04:26:59 executing program 5: r0 = socket(0x18, 0x0, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @rand_addr}, 0x2}}, 0x2e) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087bff8)={0x0, 0x2}, &(0x7f0000f5fffc)=0x8) 2018/03/24 04:26:59 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000ad8000)='net/fib_trie\x00') writev(r0, &(0x7f00009cb000)=[{&(0x7f00008dcfe4)="db", 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) epoll_create1(0x80000) 2018/03/24 04:26:59 executing program 0: r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000000)=0x60) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x800) tee(r0, r1, 0xff, 0x2) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000011c0)={&(0x7f0000000040)={0x10}, 0x239, &(0x7f0000001180)={&(0x7f0000003980)=@ipv6_newroute={0x24, 0x18, 0x601, 0x0, 0x0, {0xa}, [@RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x44}}]}, 0x24}, 0x1}, 0x0) 2018/03/24 04:26:59 executing program 1: r0 = signalfd(0xffffffffffffff9c, &(0x7f0000001540), 0x8) mmap(&(0x7f000000f000/0x4000)=nil, 0x4000, 0x3, 0x12, r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000011ff4)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x18}, 0x1}, 0x0) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r1, &(0x7f0000001500)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000014c0)={&(0x7f0000000240)={0x124c, 0x39, 0x100, 0x70bd2c, 0x25dfdbfe, {0x13}, [@generic="1e379be593c2ce13103ad7e33751775a0686bc65748e0028a1d12b0832287e2df74a6d27f5a5b5653f76200b36fe23f98bd4020e0fd0a0ea40df28004858216adef7220aca5e0017789f43784fa33a3302dc392cceaf1a9d9e3829b80d5f443b65fa0a9a5c4f1ca99d9fbe12684970af4af24bd11038691ac2411794179acd86b5a5c4d631310b22d73d9aba37b5886629c795629bd8447470485e542fa5d4b9ef2052ff8c043abcd68cd8171939842a855aace0f06f03d16c16af3899f9e5938e2d1741c57382b818b12d889fecdf7ba12dff852c5c7b6109ef1ba62bb9fc3caccfa2e8727f79a134ba49df0057b335b8b238c15fb89c39ae1cef33f7eb1eed6834929f4c43d8ddee908d03f0f7ab7392345907afc9243a68635f108a1bcc21d91f142f957542218c262412706ac838f795f7020ccbaafe42b865c9d95bde9cba022abee40f24651fc7ae71b8f34856cdc744ca5e3949592fdc51a53ff9d78c66a2a3202ebac756d35898760f549ee7d72c0784100c0fb6f65ffdcdf824d87aa27a64ea6d8add37f803344ffca8b2bfe36e64c8fc7640a59e5af143bd5ca1e7de041e35ba2175e0cc8a4d389438dc07f1f849eb13779e2787c32d101e4c72dc58541afa87f0502ecbc4de0bc72e0e0e69f57c01399cafe76183ff2b7fe0527d2a7792aaa8fd04f1c8c41911272e865a903d58b8e8fc3d1ac85671cbfdff82a9efb69dbc3df2e9b1fb18ab48b2bcda265cac80a633f2790463f1e33200e4d434e71cf0416746051bba9e52dac119e365b16697b9f437195469115a52235ed3e659e24adb62071c695dff6f9188c58f024ff60bd88f4e6c28a684a118f85c61668e69acd78d2c4c5a9406c088f7b754de13220817af2fe36827ff60ca9f8d8296324553fc2ac5714f2d176b34cb1c1d644fa58873bb0e751e1721047ca71e1291b606782e27fc8db845e1d241e7f890a3c31730ede5d4bf1318f5425a97d9734201fb92a63b2f203bc646d696598efcbdcea3252b33f10b136fe359f6a694b4c3b32dcbae3245be8724fc3e36e108477c44c0da2e83ec727439261948b6fbe7757be23ce5bc23b814a6a06d8a05822a07049b968e2b40c455c7aa5044429750695473ed451ab5aa91b59079831ee05f7661e6a21c9ee2a70e0ad6457d93be569034544f0a396dd84d0eb2f05aa9d6948c9891a4aa93ff40ca854d33677ca7b3f836e295571b672b5bb83387920fa4cff49be7705ca1b166b5bdf4164ba4c4d92efd27529e8cf1506f8f4b11d13568c67a2c29485fc7d4c4b30893e14490a9b9d86779636d82df7494e5c593bc6fef75e059fad0d6687156bd959687123abe85f74666375fa8ad2a926bb06c52af36c14b6e0980a2b24be6179bc413cfba32089f38328e93b510280416a332569e5953983217f6c82473eb5ce11640fc9382ef258063f6944ff8cc3fff875eae819303d96dc4ce505c5b4a40d8d4b08cd7775e825c1e961e7f7b6f8f1aa6b6187350a5ba5ed17427e1c99c0c15b4bcf963715d8aeef4914a1aa2d370d324e76dac1918e7cd8d0c37067688a0a4807dee5a2b808342364de19d7cb03be23196e52457ce10a5b689c84a956b8e4c9b668876e3d8b6108c29d8a3a6cd215410ced86488298a9595e046d5a645b980ea9e3430094e205c7605aa67e33e21b37724690a1fac09cf7252f2bbef081a1987de8b18d156034906d25d03b4cbebc4551f7ec98f9d98194e7ee68f8b165191cc7b0be032cdf390c205aa68249a142f06f8dfebd8965744c1a64aa12b2e3f261a1fd974b1ea099eaa461dc5b22b303eb45727f52426b33db151db680f0ce43441e2f688f4d505d4ff6b0a7f7d971187ae6a0a1ad3342c268149c90f8a8ede72749c5cac281458e82a7fa76d9f50c10953eb9d02abeda24ac82215368d170d96ed6c9d69948e93c90a72c95abe8b2f40110b82708433841fd8c4782261d277e63376d87c75c1238393fca37df527211fc61f8568d55a3a9db2a9c7ba4bb4d8f7998d6196bb185ddfe49f19b4aef3546c7145480bc495e6b1002098aaa7aec46fe7dfa011be18e2eb64ca6e5ae74ac04ea119ed2fe8c5f2eab963730f6a6a89dfdaa1c342a2bd9abf6cec0ad8dffaa69da29db174a6acf91dd822cd7f2cd7a2a7104a8889a4b1fdd1a72e282a15c01405b9d78fc8e99144046f81ae8e1c6fc1c6c5c692e67a1b6c1a7511f98893a27895a194922c4940440f55a21d55669532d59b7d253c23726d5fb515ffda388ea582a4ca3bb500c14670def3a41a58fc32d7494f7f1ff1d06e06405d720d02cd1695f59bee306d6dfc58985acf25a5ff6303f19ee2face0790a2b5f644f491f1ed1d9d4be929222f20f4f8badd6c1a023cd6dbc083f6c65f482f2ffdc46a8ebb88fcdf073a7baea2e5ebec1ba5903c4e98d4e9609f748b48d81dffe2bd155ae390f505cc03f8dfcebd99742d1403c576975cb42a8fd1089fd67e14910619dd8bbe99adb3054b6c2d522fa0b3c1b01e997b903cd7cebac2c60970228389b1be4d8b1acb7a55a835ae8070249aea18322fd99be444ef611feddb4ad6cd85635a073317e5449021831235ba985ca0849fe4344411ac74c4f93dd00615000a41ef7ac438cd7a69fdd37bb72e05ffb62a0978b4c0a27e3feca00a5ff1b6fcb85645883be72f7144a345a50e1f571cc68219e7015878eb24e2067241fcc3a2da4dbcb686126efbb8b62ffb2e12ec7f06ce82706361baf9f8123d7a174a749f277dbddc0c8fc279c22ee369aa1151443351819c5175697c70ce0a426cf05eb576641b6b8faae06cd024a80f67b0e178051fe7d2cac36bde4978b90252509517ab0a2ae7955d7b3992652b433c8927db4c51ceb58358270f49c164c90c37ceb96770a47205edd584e29250a9780a91ba2d305f82bd72f96c8b13c01799e53a93f4d263f37d7bb4d174d82711d895ad49ddefcde3e60eb8a88733df1dd1a1a6a234807f4582d7e2c2211b70f35aa929e27f37199222d48356030eaed04d5e5d2e29cceb1d7e6e973147297ee40ecf73648bd4c5074e00aec157bebfb2bf843050a55924927ca2ec0a186d234b81969ee1f740e2ee8b21909338dc299c5be327eb593e5d28f2082cf5aff8d384eaf53e18b9807af0b455de4199b4ff516feb6ec452361f9831461157addd3b069b044a2edb1b637f6f8148c3669f2c38b21da7266c9610d4f0670e55076ba7d9f64a0b7384c60d67bd711eff2f59c474726c86eb46db0c57b2625f618bf86349b5f853744aa4be3c47ef4d74f86eda28c678ec4fd08814f077c23ffd646ae17eb10d124f96ba48fa4f32a544a37d77fe8fec27b463ba7b8b7d94c1bdf4f360314d715468535319fbd5beaeb07de3e27a637c2db2943e84a5aded4ed8ff39bc2e4071f848465cfbc4b962b2879366165a2fe59cf8c8e5dcf91e34453ee3dbd1f46c57e0d0d5443d58d68e4f61ce11abf4529697a923e7bba727599cfa910b58e0ca60e2dd1663b712e894876be24f023376a1f2f66fff08b5d7e3c723e5df590d71c60834466b1d20f1a932353ab4507d025fa6257b97d1ea91dd7d0179969a5a4a9e9cadf4ef077436aa60066745e6be246bea33f142a219f67febe02d13c26f86c4b0ba3dc7775ecc1cdfd030953acf3a14aec9d865104ee7285c1e99a07e42d8a8f0f26eb75adeb3e3a088751e6c33cf4725be5ac1a1de58cb6c37a9cfc0b487b7c874053270ffe4a4a30a7f58bd6d691c2bbcd8f7c61fe8aa429143cd8d5a84f4375be2f4c04117a75adaecc05156147b04ed1aa94f793f6d34275fba78efefdc2e7ae895c9c307d6ddcd72c2f9a39513fa15505489bf2fb951717c3f05059e7b7916e03c7add7babb0a0083fdca53f278f0caa0180358080c6ce9461341102e9067dcb350657b685a41fe2a4911891a117ad8d6afe9ac3deb44aa25d00d214a1409e655e865d0b2271b5dea332f53d718af5ec5218f97d62a010ff3bc9d1b46284a4b36b32566ed5c184942c64315af48802f05c60a9a5dd738dae6b9cd6d3854289e53ce57fcf2febc3bdc6d9305f80ce5d887f8c4b45c238a7f31df8637edabbaa8467295f5076ca9b916e4433200ea20e4f1289236243062e02e2a27366bc90766097340d0f361f3aff1ef554d3714407e3f7e4380456a4be44ce3e026326cb9ba763a49face5b1d7a4d7b907db1790923463214657c994d1c0d2f44615ea7c4d686a505f7ede6ace555eba6882cb2d0e5465e227cbca83afd9c56e1d17386fd568a5c6399733075934abbc63f69fe2ce62a82e258bfbc488fab398fe6f7272ecf2cbc3d528133f835c4d525269ab4a64862106adb6a71c02c13684fd561f4fa158a364008e04cd835f016e3f72a659f3a4bb210a3936f9a663ed3ad5f86329ce6e0d7d5253d812ae42ffe99e357aaabe21b726775d4d306559582023cffc2dc34d8ff3c2f5a6c9a0edd9db1cce690dacec26801fde3b56f8af53ddcaf7d0c8e0d6c770563f411436c43db2dc87148669dc70e61b366b54b9db7d61cefdc463b2bf3ed5981ca5df19ddb1020d4989e5255d4941fc6b181d5aa7658b40bea48b96c5a56305eafbd3132a7d405d6240a655442e8a3809c06fae9be2b93e5dba26100215a7f9ce25a5706f2a1b82991c258a7fb81f06a7cc5a6714ac9aab402519ca632c6b36fb68c8364af3562e126a87c2417c8bf28e7984bbc36153f0cee2c22aa100ff8159674825429edcc325e52cf9a2d9d8e58155d262e59313712878232528aa13d790de55db4af506cc771010b7396ca841300822b50c42d1fe407619101da7153299cf030e088b4e5d9559f219156589702496b7c8dbb6aa907f530dc1181f7deff5a0bfea24148538be7fd2b83c37711634b3cfc2a260138661c99e6ba6c1f0b64a212e117fb4aec04ecb21ec324b891b5a544dd237d51480e80434698c86a8917235b4aec9eb98ac4e61b2daa84fc8c548f02ad6f6cdf0a619f3b607ec793c996f29fb6fcc90378cb0a1c20a07e74eab5072e4e93eae2c7fa964b8cced2357cbeb58a4ff3fcdb476c2d1b74e2e8472c2ff903a89093e396b188eb7ef2d91db09d0f948d91a7dcad5bbfcf1178f8328ca4cdd1621ebb1bcf4fb95bb949f6913701889ae070ea1f709100b4686cd57d09ed355664f8ee3f3763ee9fd0383fc41d1556f8b7f035e953aa98ada9f312355cbdab6d1c4458c89a47de4fb4abc7a661875f21a16ca49f51d36d847b17d392ab725ee4623d85ee97d9be84e40c6ba89c4ee466111c18bff49000c88bf23cc384e037b86886a9fd87dbc7b8f6f7c250e7fc223f53aac12f1e3e9f6b121900ca686ccc92d6301a6b58f7c174189a219a507075d27ee14a8aa78bba05c9378d3947204c3e2d6ed2d5f345114548148dd7f6a502f8cc19a40bb76098f8916152f20c2e408b34b64ca0e731a4e677df491895dbdd2a365074a9c9cacbee3fc1db7cae5ca40a7e3bcd3bc2790e20cf32d377cf6f0f14d864c06345511201f3b4cbf70ba3c73f0c3b3a84d372e2ad6aab3388dcb079c8cb143e51105e0c5ac3e800eefd04bda2b4ee1564e631d6cb57ba030a5ae3222db14632150ae8aaade9e24955fe76d4755ffaaddba1e955afd705c9011ba967ac99118de2a618dac9f88ad6ffcb9cc11fc6d54938a3fbf1a1ca56638ffd21d068a8e14b8fd6dd7ae95a5d40696331579ebd0f057a37136f7b7ca400efb9c278cb4527786df740f4fcf7ec01330d9bbd620c94f282e0c41590b03546889df9333d5628b9ceead00", @nested={0xc, 0x51, [@typed={0x8, 0x76, @uid=r2}]}, @typed={0x10, 0x0, @str='\\keyring\x00'}, @generic="9932f8f0b69063c6d0755a50390fc5b07474f3606cc952ed14db7be2cd69d4db8c347986ddbac9ed0d5fa48b5b13e0722f91681e1008e679042f25fb8c5b412595f07c502a9497b5d9d05b18c0c993b446cbab2c0a5f0e8445fec8fbf28b4944c6c51f154b43463e7e07370577701c4e63a1a1e6cb2adce1cbc72c2fe40ffdca58750c54684b8bb02284ee4051295891ffcbe9ce34ca99b94dc9bc04d988efcbcf1b9d5d7b52d2f951", @nested={0x6c, 0x4b, [@typed={0x4, 0xb}, @generic="047b5c5e90963949d71e201ce8e2554e712f18ca182ecf8db78c5a19bb3f016319ab288fe27dacdc51bbfdb3d7afd68892ab9a2d5e892244448e5c26fbb823ec8cf3741756ca2a72c45e3075d6be42dc70ab56edf63ea30acc55fdf29c9ea2d327"]}, @typed={0x104, 0x24, @binary="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"}]}, 0x124c}, 0x1, 0x0, 0x0, 0x801}, 0x4000005) 2018/03/24 04:26:59 executing program 6: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="00fd5be7fd8c4e9ea66624f4d0ad593fc4acf9a7365acde06117646ef492fc633b93f21844ddd7840aae7410f7085171cd13122317450f7fcdaad13cfed82a06a68f719cb03ac2b07ce160c27ea9481d2f169847aee3a7ce40223dc6206be6c90cbcf7ae0ab5559d6cb619312f010e08ff17bc0581baa0d4ad5798ddad9b9b98aa21925a963602d1b847cdaf907a2dec54441ed55071fac3f13e967513fa4a2a98403f7b9596931c", 0xa8, 0xfffffffffffffff9) keyctl$set_timeout(0xf, r0, 0x8) r1 = dup(0xffffffffffffffff) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000140)=0x9, &(0x7f0000000180)=0x4) mprotect(&(0x7f0000431000/0x3000)=nil, 0x3000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) 2018/03/24 04:26:59 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)="6664001a000000") r2 = syz_open_procfs(r0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') sync_file_range(r2, 0x6, 0x2, 0x3) getsockopt$inet_dccp_buf(r1, 0x21, 0xc2, &(0x7f0000000080)=""/169, &(0x7f0000000140)=0xa9) 2018/03/24 04:26:59 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00000baffc)) 2018/03/24 04:26:59 executing program 5: r0 = gettid() exit(0x0) ioprio_get$pid(0x2, r0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/03/24 04:26:59 executing program 7: r0 = socket$inet6(0x10, 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/mls\x00', 0x0, 0x0) accept4$netrom(r1, &(0x7f0000000140)=@full, &(0x7f00000001c0)=0x48, 0x800) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000014000)=[{&(0x7f0000014f79)="5500000019007fb1b72d1cb2a4a280a80a06140000a8432191052369390009000800001c010000001400a30702000000000000dc1338d54400009b84226eb75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000100)) r2 = memfd_create(&(0x7f0000000080)='\x00', 0x3) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x1c) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f00000000c0)={'bpq0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}) 2018/03/24 04:26:59 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f00004ba000)='./file0\x00', &(0x7f000021cff8)='./file0\x00', &(0x7f000015e000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f00002d7000)='./file0\x00') umount2(&(0x7f0000f66000)='.', 0x2) mkdir(&(0x7f0000ecc000)='./file0\x00', 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00006ddff8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x0, &(0x7f00003f0ffe)) 2018/03/24 04:26:59 executing program 0: ioctl$KDGETKEYCODE(0xffffffffffffffff, 0x4b4c, &(0x7f0000963000)) r0 = syz_open_dev$sg(&(0x7f00000b4ff7)='/dev/sg#\x00', 0x0, 0x0) dup2(r0, r0) ioctl(r0, 0x2271, &(0x7f0000947000)) 2018/03/24 04:26:59 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x100, 0x0) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000040)) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r3 = accept4$unix(r1, &(0x7f0000af3000)=@abs, &(0x7f00007bdffc)=0x8, 0x0) getsockopt$sock_int(r3, 0x1, 0xc, &(0x7f0000053000), &(0x7f0000887000)=0x4) 2018/03/24 04:26:59 executing program 0: r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000000040)=""/192, &(0x7f0000004ffc)=0x468) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000100)) 2018/03/24 04:26:59 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x7f}, &(0x7f0000000080)=0x8) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e24}}, 0x218, 0x7fffffff800000, 0x7, 0x3, 0x1}, &(0x7f0000000180)=0x98) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000031efd4)=ANY=[@ANYBLOB="e00000828e24753dc7cb8a0000000000"], 0x10) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000300), &(0x7f0000000200)=0xfcba) 2018/03/24 04:26:59 executing program 6: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000000)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}}, 0x1e6) 2018/03/24 04:26:59 executing program 0: r0 = socket(0x10, 0x1, 0xb) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@delneigh={0x2c, 0x1d, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@NDA_VLAN={0x8, 0x5}, @NDA_VLAN={0x8, 0x5}]}, 0x2c}, 0x1}, 0x0) pipe(&(0x7f0000000040)) 2018/03/24 04:26:59 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) getsockname$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x14) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000100)={'bond0\x00', 0x692875be}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'ip6gre0\x00'}) r1 = socket$netlink(0x10, 0x3, 0xb) r2 = gettid() syz_open_procfs(r2, &(0x7f0000000000)='ns/mnt\x00') r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x100, 0x0) writev(r1, &(0x7f00000a8000)=[{&(0x7f0000fc5fa8)="580000001200192300bb4b80040d8c562b060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f0000000140)) ioctl(r3, 0x3, &(0x7f0000000080)="127fe94d9663c09f46d81141054d7d7cc93994502a8f3fcdbaa905d083a2fe2c41353535d067dea5a47b46ab9cb559f8002a16c8ed1d46f4d4da7c1e580b44266a2b33dc0d80d516a9eb517be159038b26874f06319f2e2fc5dcc16827d683250ee2ed91b98cfa8de4c00c0ebf83b920b33302bf9221931163") getpriority(0x2, r2) getpgrp(r2) [ 48.277074] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=55063 sclass=netlink_route_socket 2018/03/24 04:26:59 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, {0xa, 0x4e20, 0xfffffffffffffffd, @loopback={0x0, 0x1}}, 0x7}, 0x21) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000e93fb4)={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}}, 0x5c) 2018/03/24 04:26:59 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f0000865ff5)='oom_adj\x00') sendfile(r1, r0, &(0x7f000058f000)=0xf, 0xd) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)=0x40000) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000100)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x1000, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000001c0)={r2, 0xcc, "e7c6941109b60ab2624be1b40bdd618617597f5078708e53e398142de2b882c3cf3f084bfad3a101e851314f956bcdf90ae813c804a96eada8fbc23f367e4cb861c8bd96120578089eaa0af86edccbbc7a982dd94082bcc5dbc221a36859aee603ac655fa3baca50761ec4a3cc28418bd7d8b8bbcc4e2a6e109f3cb98231a1b26a93be5420412a5330454595a90b6f1f41fdd1216c41bfe1bc68978c0b7d8696bafe299b752cfa137a1eff9699370c34486118b14f6c4da7812757fbfe200a6da2c9e748d6816e5806dd44a6"}, &(0x7f00000000c0)=0xd4) [ 48.326308] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=55063 sclass=netlink_route_socket [ 48.331860] audit: type=1400 audit(1521865619.513:22): avc: denied { create } for pid=6905 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2018/03/24 04:26:59 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00004bffe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) sendto$inet(r0, &(0x7f00009a9f78), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x4e22}, 0x10) close(r1) recvmmsg(r0, &(0x7f0000003100)=[{{&(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000001300)=[{&(0x7f0000000080)=""/5, 0x5}, {&(0x7f00000000c0)=""/166, 0xa6}, {&(0x7f0000000180)=""/56, 0x38}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/8, 0x8}, {&(0x7f0000001200)=""/237, 0xed}], 0x6, &(0x7f0000001380)=""/53, 0x35, 0xb9d}, 0x6}, {{&(0x7f00000013c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000001600)=[{&(0x7f0000001440)=""/219, 0xdb}, {&(0x7f0000001540)=""/188, 0xbc}], 0x2, 0x0, 0x0, 0x4}, 0x7f}, {{&(0x7f0000001640)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000001c00)=[{&(0x7f00000016c0)=""/35, 0x23}, {&(0x7f0000001700)=""/37, 0x25}, {&(0x7f0000001740)=""/76, 0x4c}, {&(0x7f00000017c0)=""/55, 0x37}, {&(0x7f0000001800)=""/80, 0x50}, {&(0x7f0000001880)=""/215, 0xd7}, {&(0x7f0000001980)=""/191, 0xbf}, {&(0x7f0000001a40)=""/235, 0xeb}, {&(0x7f0000001b40)=""/151, 0x97}], 0x9, &(0x7f0000001cc0)=""/202, 0xca, 0x1f}, 0x3f}, {{&(0x7f0000001dc0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000001e40)=""/37, 0x25}, {&(0x7f0000001e80)=""/4096, 0x1000}, {&(0x7f0000002e80)=""/126, 0x7e}], 0x3, &(0x7f0000002f40)=""/9, 0x9, 0x8001}, 0x1}, {{0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000002f80)=""/210, 0xd2}], 0x1, &(0x7f00000030c0)=""/15, 0xf, 0x3}, 0xffffffff}], 0x5, 0x10000, &(0x7f0000003240)={0x0, 0x1c9c380}) alarm(0x200) bind$nfc_llcp(r3, &(0x7f0000003280)={0x27, 0x0, 0x1, 0x1, 0x1, 0x4, "a33b2f69f624bf97ef06a8c5b6c49cb13c6550f76467003cf6f5ab47498143b49a2aef4c895346c3400bd20fb42ba337b1d7e175a431db81597b508b4fc4ff", 0x9}, 0x60) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000003440)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000003480)={{0x1, 0x10000}, 'port0\x00', 0x2, 0x1000, 0x6, 0x100000000, 0x401, 0xfff, 0x204000000000000, 0x0, 0x2, 0xfffffffffffffffd}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000003400)={'bridge0\x00', &(0x7f0000003300)=@ethtool_rxnfc={0x3e, 0x9, 0x7, {0xb, @tcp_ip4_spec={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x4e20, 0x4e21, 0xfffffffffffffffb}, {'is', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, 0x2, 0x1, [0x1f, 0x4]}, @esp_ip4_spec={@rand_addr=0x1ff, @multicast2=0xe0000002, 0x1, 0x8}, {'xx', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xffffffffffff7fff, 0x9, [0xe9, 0x7]}, 0x94, 0x5}, 0xa, [0xfffffffffffffffc, 0x6, 0xff, 0x1, 0x1, 0x7, 0x3, 0x452, 0xe, 0x1f]}}) 2018/03/24 04:26:59 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'lo\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0xaa}, @empty, @dev={0xfe, 0x80, [], 0x14}, 0xd8, 0x8, 0x7ff, 0x400, 0x1f, 0x80000000, r2}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f000022e000)="4f7ad0c9edffe948081748143c23c0c253913e0007000200000000008de58f4c30fd4c8ebb78dcfd0bbc54c90c0ea17b4763dde5f9eedfc811b38375640205000000c9fe0513", 0x46) r3 = syz_open_pts(r0, 0x41) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0xf7e0}) writev(r3, &(0x7f000036ef90)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) ioctl$TCSETS(r3, 0x5402, &(0x7f0000a30fdc)) 2018/03/24 04:26:59 executing program 2: mkdir(&(0x7f0000249ff8)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') sendmmsg$nfc_llcp(r0, &(0x7f0000000280)=[{&(0x7f0000000000)={0x27, 0x1, 0x1, 0x2, 0xfb8e, 0x4, "89131111e20535a7d0135118fa59af412a427e8e1fc0b44a5fb0d59f6b94ac9a391b8a4246be6aa3c7da1535a5c1b7354c6209c4c2032678de163ae04e9cb7", 0x31}, 0x60, &(0x7f0000000140)=[{&(0x7f0000000080)="624d4619e664c63dc37db0a429d4ddd461fafe144c74520ff55cee3cea3237cb167871e229fefa24231a908fea30df0fcce97c768a11f5fa4572556e86ca36359a5fd44789b5716369ab25fcab0db88bc86fda1886d2b64a278ccb", 0x5b}, {&(0x7f0000000100)="dbe74c85cc5baad0cfc88d1baf42fd63fc4e4b3967216c6039c8b076ac2727a72b1f2db86a70f35754d4e24cb949", 0x2e}], 0x2, &(0x7f0000000180)={0xe0, 0x10f, 0x6, "4ab49da1c26a3d111a237633cadb7754cc13cc0bf9d931c58216402471f7e6c911497481cec0ca8dae324703fc1eca3cc68c41f310fc42427fb101736d1f66550804e00f8e7bbf10ed50519fd83edb3d796210112870fc4fb0b2dd48085121db70cae6cfafa78cb5373091c047f626329178b4b761f99ebfcfbb0ea816f0b7b700dd6af2e1a9f9ce1fe6bb95a09c75f93dad2b89726dce723e10838b3ea6b16a342f03ea882b05f9e3fadc64c01a30d3575db0083e19298a7c6870e2a91dae901dda6eb36b7cccd33f8b960961744f33"}, 0xe0, 0x4000810}], 0x1, 0x20000000) r1 = epoll_create(0x1f) poll(&(0x7f0000f59fc8)=[{r1}, {r0}], 0x2, 0x80000000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') 2018/03/24 04:26:59 executing program 5: socket$packet(0x11, 0x3, 0x300) syz_open_dev$binder(&(0x7f00008e9ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) unshare(0x40600) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000569000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/24 04:26:59 executing program 0: rt_sigtimedwait(&(0x7f0000000000)={0x8}, &(0x7f0000000040), &(0x7f0000000080)={0x77359400}, 0x8) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f0000a75000)={0x0, 0x0, 0x30003}) rt_sigtimedwait(&(0x7f0000a72000)={0x563}, &(0x7f0000a77ff0), &(0x7f000044a000)={0x0, 0x989680}, 0x8) 2018/03/24 04:26:59 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x40000000}) setsockopt$inet_buf(r0, 0x0, 0x22, &(0x7f0000dc1000), 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'erspan0\x00', 0x100000000}) 2018/03/24 04:26:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) socket$unix(0x1, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) modify_ldt$write2(0x11, &(0x7f0000000180)={0x1, 0x20000800, 0x2000, 0x1ff, 0x0, 0x9, 0x1000, 0x100000000, 0x1000}, 0x10) connect$l2tp(r0, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x4}}, 0x2e) close(r1) 2018/03/24 04:26:59 executing program 4: r0 = open(&(0x7f0000fedff8)='./file0\x00', 0x141042, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, &(0x7f0000000040)=0x4) fstat(r0, &(0x7f0000000fbc)) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000008ff8)) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000000080)) prctl$void(0x3) [ 48.337862] audit: type=1400 audit(1521865619.523:23): avc: denied { write } for pid=6905 comm="syz-executor7" path="socket:[17402]" dev="sockfs" ino=17402 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 [ 48.374502] syz-executor6 (6915): /proc/6913/oom_adj is deprecated, please use /proc/6913/oom_score_adj instead. 2018/03/24 04:26:59 executing program 0: r0 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000aceffc), 0x4) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000a50000)) 2018/03/24 04:26:59 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x15, &(0x7f00008daffc), &(0x7f00008daffc)=0x4) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x2) connect$pppoe(r1, &(0x7f0000000140)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bond0\x00'}}, 0xfffffe54) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000000)=""/102) 2018/03/24 04:26:59 executing program 4: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000140)='../file0\x00') mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000080)=ANY=[@ANYBLOB="0100a3a4dc4cf16e097feb0200636ce1ae73c0aaaaaaaaaabb"]) fcntl$lock(r0, 0x400000007, &(0x7f0000000000)={0x40000000001, 0x0, 0x1000000000000, 0x2}) pwrite64(r0, &(0x7f0000232000), 0x0, 0x2f) 2018/03/24 04:26:59 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x20) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r1 = memfd_create(&(0x7f0000000140)='keyringem0wlan1]\x00', 0x3) ioctl$TIOCGPTPEER(r1, 0x5441, 0x1) seccomp(0x0, 0x1, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[{0x8001, 0x4, 0x10001}, {0x8001, 0x10000, 0x7c0000000000, 0x8b5}, {0x2, 0x9, 0x4b68, 0x5}]}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e20, 0x52, @local={0xfe, 0x80, [], 0xaa}, 0x8001}, 0x1c) bind$inet6(r2, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) 2018/03/24 04:26:59 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000026ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000017fdc)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14}}]}, 0x24}, 0x1}, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000000040)={@mcast2, 0x0}, &(0x7f0000000080)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)=@mpls_getroute={0x60, 0x1a, 0x0, 0x70bd29, 0x25dfdbfd, {0x1c, 0x10, 0x30, 0x200, 0xff, 0x7, 0xff, 0xa, 0x2c00}, [@RTA_DST={0x10, 0x1, [{0x4b, 0x5, 0x7fff, 0xd8e}, {0x3, 0x4, 0x7, 0xfffffffffffffffb}, {0x9, 0x6, 0xffffffffffffff7c, 0x1}]}, @RTA_OIF={0x8, 0x4, r1}, @RTA_OIF={0x8, 0x4, r2}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x40}, @RTA_OIF={0x8, 0x4, r3}, @RTA_DST={0x14, 0x1, [{0x1, 0x4551, 0xdb, 0x3}, {0x1823f695, 0x0, 0x2, 0x9}, {0x1, 0x866c, 0x81, 0x2a8}, {0x3, 0x100000000, 0x6f, 0x7fff}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x48010}, 0x40000) [ 48.432320] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/24 04:26:59 executing program 0: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x3) fsync(r0) fcntl$addseals(r0, 0x409, 0xffffffffffffffff) mq_open(&(0x7f0000000080)="70707030766d6e6574316d696d655f747970652f886d643573756d6264657600", 0x41, 0x0, &(0x7f00000000c0)={0x1, 0x2, 0x9, 0x7, 0xdf, 0x79b, 0x7, 0x9}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x833, 0x0, 0x2, 0xff}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000040)={r1, 0x6}) 2018/03/24 04:26:59 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) [ 48.535104] ================================================================== [ 48.542496] BUG: KASAN: use-after-free in pppol2tp_session_destruct+0xee/0x110 [ 48.549833] Read of size 4 at addr ffff8801c1e72f00 by task syz-executor6/6945 [ 48.557167] [ 48.558768] CPU: 1 PID: 6945 Comm: syz-executor6 Not tainted 4.4.120-gd63fdf6 #28 [ 48.566354] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 48.575674] 0000000000000000 33fd19b2569731ef ffff8801d48dfc68 ffffffff81d0408d [ 48.583645] ffffea0007079c80 ffff8801c1e72f00 0000000000000000 ffff8801c1e72f00 [ 48.591611] ffffffff82de7d30 ffff8801d48dfca0 ffffffff814fe143 ffff8801c1e72f00 [ 48.599580] Call Trace: [ 48.602145] [] dump_stack+0xc1/0x124 [ 48.607487] [] ? sock_release+0x1e0/0x1e0 [ 48.613256] [] print_address_description+0x73/0x260 [ 48.619887] [] ? sock_release+0x1e0/0x1e0 [ 48.625658] [] kasan_report+0x285/0x370 [ 48.631259] [] ? pppol2tp_session_destruct+0xee/0x110 [ 48.638067] [] __asan_report_load4_noabort+0x14/0x20 [ 48.644788] [] pppol2tp_session_destruct+0xee/0x110 [ 48.651422] [] ? pppol2tp_seq_start+0x4e0/0x4e0 [ 48.657715] [] sk_destruct+0x4a/0x4c0 [ 48.663133] [] __sk_free+0x57/0x230 [ 48.668377] [] sk_free+0x30/0x40 [ 48.673360] [] pppol2tp_release+0x27a/0x310 [ 48.679298] [] sock_release+0x8d/0x1e0 [ 48.684817] [] sock_close+0x16/0x20 [ 48.690062] [] __fput+0x233/0x6d0 [ 48.695132] [] ____fput+0x15/0x20 [ 48.700204] [] task_work_run+0x104/0x180 [ 48.705883] [] exit_to_usermode_loop+0x13d/0x160 [ 48.712256] [] syscall_return_slowpath+0x1b5/0x1f0 [ 48.718801] [] int_ret_from_sys_call+0x25/0xa3 [ 48.724997] [ 48.726592] Allocated by task 6940: [ 48.730185] [] save_stack_trace+0x26/0x50 [ 48.736067] [] save_stack+0x43/0xd0 [ 48.741439] [] kasan_kmalloc+0xad/0xe0 [ 48.747055] [] __kmalloc+0x124/0x320 [ 48.752503] [] l2tp_session_create+0x39/0x10f0 [ 48.758817] [] pppol2tp_connect+0x10fc/0x1930 [ 48.765050] [] SYSC_connect+0x1b6/0x310 [ 48.770757] [] SyS_connect+0x24/0x30 [ 48.776223] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 48.782883] [ 48.784479] Freed by task 6929: [ 48.787722] [] save_stack_trace+0x26/0x50 [ 48.793608] [] save_stack+0x43/0xd0 [ 48.798965] [] kasan_slab_free+0x72/0xc0 [ 48.804758] [] kfree+0xfc/0x300 [ 48.809769] [] l2tp_session_free+0x170/0x200 [ 48.815908] [] l2tp_tunnel_closeall+0x2d1/0x3b0 [ 48.822309] [] l2tp_udp_encap_destroy+0x8b/0xf0 [ 48.828727] [] udp_destroy_sock+0x118/0x1a0 [ 48.834783] [] sk_common_release+0x6b/0x300 [ 48.840846] [] udp_lib_close+0x15/0x20 [ 48.846465] [] inet_release+0xfa/0x1d0 [ 48.852089] [] sock_release+0x8d/0x1e0 [ 48.857708] [] sock_close+0x16/0x20 [ 48.863066] [] __fput+0x233/0x6d0 [ 48.868251] [] ____fput+0x15/0x20 [ 48.873436] [] task_work_run+0x104/0x180 [ 48.879236] [] exit_to_usermode_loop+0x13d/0x160 [ 48.885732] [] syscall_return_slowpath+0x1b5/0x1f0 [ 48.892404] [] int_ret_from_sys_call+0x25/0xa3 [ 48.898721] [ 48.900327] The buggy address belongs to the object at ffff8801c1e72f00 [ 48.900327] which belongs to the cache kmalloc-512 of size 512 [ 48.912961] The buggy address is located 0 bytes inside of [ 48.912961] 512-byte region [ffff8801c1e72f00, ffff8801c1e73100) [ 48.924629] The buggy address belongs to the page: [ 48.930635] kasan: CONFIG_KASAN_INLINE enabled [ 48.935058] kasan: GPF could be caused by NULL-ptr deref or user memory accessgeneral protection fault: 0000 [#1] PREEMPT SMP KASAN [ 48.948014] Dumping ftrace buffer: [ 48.951551] (ftrace buffer empty) [ 48.955254] Modules linked in: [ 48.958586] CPU: 0 PID: 3863 Comm: syz-executor6 Not tainted 4.4.120-gd63fdf6 #28 [ 48.966189] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 48.975525] task: ffff8800bae2e000 task.stack: ffff8801c2918000 [ 48.981561] RIP: 0010:[] [] netif_wake_subqueue+0x52/0x220 [ 48.990510] RSP: 0000:ffff8801db207d98 EFLAGS: 00010082 [ 48.995939] RAX: dffffc0000000000 RBX: 894803eac148fa89 RCX: ffffffff82e490e5 [ 49.003191] RDX: 1ffffffff02921b0 RSI: 0000000000000000 RDI: ffffffff81490d81 [ 49.010444] RBP: ffff8801db207db0 R08: 000000000000000SeaBIOS (version 1.8.2-20171120_144221-google) Total RAM Size = 0x00000001e0000000 = 7680 MiB CPUs found: 2 Max CPUs supported: 256 found virtio-scsi at 0:3 virtio-scsi vendor='Google' product='PersistentDisk' rev='1' type=0 removable=0 virtio-scsi blksize=512 sectors=4194304 = 2048 MiB drive 0x000f2360: PCHS=0/0/0 translation=lba LCHS=520/128/63 s=4194304 Booting from Hard Disk 0... early console in decompress_kernel input_data: 0x00000000037cb26e input_len: 0x0000000001423b2c output: 0x0000000001000000 output_len: 0x0000000003bdaa40 run_size: 0x0000000005310000 Decompressing Linux... Parsing ELF... done. Booting the kernel. [ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Initializing cgroup subsys cpuacct [ 0.000000] Initializing cgroup subsys schedtune [ 0.000000] Linux version 4.4.120-gd63fdf6 (syzkaller@ci) (gcc version 7.1.1 20170620 (GCC) ) #28 SMP PREEMPT Tue Mar 6 13:16:06 UTC 2018 [ 0.000000] Command line: BOOT_IMAGE=/vmlinuz root=/dev/sda1 console=ttyS0 earlyprintk=serial vsyscall=native rodata=n ftrace_dump_on_oops=orig_cpu oops=panic panic_on_warn=1 nmi_watchdog=panic panic=86400 workqueue.watchdog_thresh=120 [ 0.000000] KERNEL supported cpus: [ 0.000000] Intel GenuineIntel [ 0.000000] AMD AuthenticAMD [ 0.000000] Centaur CentaurHauls [ 0.000000] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.000000] x86/fpu: Supporting XSAVE feature 0x01: 'x87 floating point registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x02: 'SSE registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x04: 'AVX registers' [ 0.000000] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format. [ 0.000000] x86/fpu: Using 'eager' FPU context switches. [ 0.000000] e820: BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000bfff2fff] usable [ 0.000000] BIOS-e820: [mem 0x00000000bfff3000-0x00000000bfffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fffbc000-0x00000000ffffffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000021fffffff] usable [ 0.000000] bootconsole [earlyser0] enabled [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] SMBIOS 2.4 present. [ 0.000000] Hypervisor detected: KVM [ 0.000000] e820: last_pfn = 0x220000 max_arch_pfn = 0x400000000 [ 0.000000] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WC UC- WT [ 0.000000] e820: last_pfn = 0xbfff3 max_arch_pfn = 0x400000000 [ 0.000000] found SMP MP-table at [mem 0x000f23e0-0x000f23ef] mapped at [ffff8800000f23e0] [ 0.000000] Scanning 1 areas for low memory corruption [ 0.000000] Using GB pages for direct mapping [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x00000000000F23A0 000014 (v00 Google) [ 0.000000] ACPI: RSDT 0x00000000BFFF3430 000038 (v01 Google GOOGRSDT 00000001 GOOG 00000001) [ 0.000000] ACPI: FACP 0x00000000BFFFCF60 0000F4 (v02 Google GOOGFACP 00000001 GOOG 00000001) [ 0.000000] ACPI: DSDT 0x00000000BFFF3470 0017B2 (v01 Google GOOGDSDT 00000001 GOOG 00000001) [ 0.000000] ACPI: FACS 0x00000000BFFFCF00 000040 [ 0.000000] ACPI: FACS 0x00000000BFFFCF00 000040 [ 0.000000] ACPI: SSDT 0x00000000BFFF65F0 00690D (v01 Google GOOGSSDT 00000001 GOOG 00000001) [ 0.000000] ACPI: APIC 0x00000000BFFF5D10 000076 (v01 Google GOOGAPIC 00000001 GOOG 00000001) [ 0.000000] ACPI: WAET 0x00000000BFFF5CE0 000028 (v01 Google GOOGWAET 00000001 GOOG 00000001) [ 0.000000] ACPI: SRAT 0x00000000BFFF4C30 0000C8 (v01 Google GOOGSRAT 00000001 GOOG 00000001) [ 0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000000] kvm-clock: cpu 0, msr 2:1fffd001, primary cpu clock [ 0.000000] kvm-clock: using sched offset of 2219444376 cycles [ 0.000000] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000000] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.000000] Normal [mem 0x0000000100000000-0x000000021fffffff] [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.000000] node 0: [mem 0x0000000000100000-0x00000000bfff2fff] [ 0.000000] node 0: [mem 0x0000000100000000-0x000000021fffffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000021fffffff] [ 0.000000] kasan: KernelAddressSanitizer initialized [ 0.000000] ACPI: PM-Timer IO Port: 0xb008 [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.000000] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.000000] Using ACPI (MADT) for SMP configuration information [ 0.000000] smpboot: Allowing 2 CPUs, 0 hotplug CPUs [ 0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.000000] PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000effff] [ 0.000000] PM: Registered nosave memory: [mem 0x000f0000-0x000fffff] [ 0.000000] PM: Registered nosave memory: [mem 0xbfff3000-0xbfffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xc0000000-0xfffbbfff] [ 0.000000] PM: Registered nosave memory: [mem 0xfffbc000-0xffffffff] [ 0.000000] e820: [mem 0xc0000000-0xfffbbfff] available for PCI devices [ 0.000000] Booting paravirtualized kernel on KVM [ 0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.000000] setup_percpu: NR_CPUS:64 nr_cpumask_bits:64 nr_cpu_ids:2 nr_node_ids:1 [ 0.000000] PERCPU: Embedded 42 pages/cpu @ffff8801db200000 s134024 r8192 d29816 u1048576 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 1935227 [ 0.000000] Kernel command line: BOOT_IMAGE=/vmlinuz root=/dev/sda1 console=ttyS0 earlyprintk=serial vsyscall=native rodata=n ftrace_dump_on_oops=orig_cpu oops=panic panic_on_warn=1 nmi_watchdog=panic panic=86400 workqueue.watchdog_thresh=120 [ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes) [ 0.000000] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes) [ 0.000000] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes) [ 0.000000] Memory: 6581404K/7863876K available (40422K kernel code, 6136K rwdata, 8808K rodata, 1848K init, 23616K bss, 1282472K reserved, 0K cma-reserved) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.000000] Kernel/User page tables isolation: enabled [ 0.000000] Running RCU self tests [ 0.000000] Preemptible hierarchical RCU implementation. [ 0.000000] RCU lockdep checking is enabled. [ 0.000000] Build-time adjustment of leaf fanout to 64. [ 0.000000] RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=2. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=64, nr_cpu_ids=2 [ 0.000000] NR_IRQS:4352 nr_irqs:440 16 [ 0.000000] console [ttyS0] enabled [ 0.000000] console [ttyS0] enabled [ 0.000000] bootconsole [earlyser0] disabled [ 0.000000] bootconsole [earlyser0] disabled [ 0.000000] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 0.000000] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 0.000000] ... MAX_LOCK_DEPTH: 48 [ 0.000000] ... MAX_LOCKDEP_KEYS: 8191 [ 0.000000] ... CLASSHASH_SIZE: 4096 [ 0.000000] ... MAX_LOCKDEP_ENTRIES: 32768 [ 0.000000] ... MAX_LOCKDEP_CHAINS: 65536 [ 0.000000] ... CHAINHASH_SIZE: 32768 [ 0.000000] memory used by lock dependency info: 8159 kB [ 0.000000] per task-struct memory footprint: 1920 bytes [ 0.000000] tsc: Detected 2300.000 MHz processor [ 1.095065] Calibrating delay loop (skipped) preset value.. 4600.00 BogoMIPS (lpj=23000000) [ 1.096215] pid_max: default: 32768 minimum: 301 [ 1.096929] ACPI: Core revision 20150930 [ 1.519699] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 1.521589] Security Framework initialized [ 1.522159] SELinux: Initializing. [ 1.522811] AppArmor: AppArmor disabled by boot time parameter [ 1.523791] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 1.524815] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 1.528493] Initializing cgroup subsys io [ 1.529118] Initializing cgroup subsys freezer [ 1.529778] Initializing cgroup subsys hugetlb [ 1.530438] Initializing cgroup subsys debug [ 1.531236] CPU: Physical Processor ID: 0 [ 1.533003] mce: CPU supports 32 MCE banks [ 1.533738] Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 1024 [ 1.534603] Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 1024, 1GB 4 [ 1.535507] Spectre V2 : Vulnerable: Minimal generic ASM retpoline [ 1.538603] Freeing SMP alternatives memory: 44K [ 1.548335] ..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1 [ 1.664404] smpboot: CPU0: Intel(R) Xeon(R) CPU @ 2.30GHz (family: 0x6, model: 0x3f, stepping: 0x0) [ 1.665847] Performance Events: unsupported p6 CPU model 63 no PMU driver, software events only. [ 1.754653] x86: Booting SMP configuration: [ 1.755338] .... node #0, CPUs: #1 [ 1.756101] kvm-clock: cpu 1, msr 2:1fffd041, secondary cpu clock [ 1.760740] x86: Booted up 1 node, 2 CPUs [ 1.761333] smpboot: Total of 2 processors activated (9200.00 BogoMIPS) [ 1.765894] devtmpfs: initialized [ 1.775249] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 1.776591] futex hash table entries: 512 (order: 4, 65536 bytes) [ 1.778180] xor: automatically using best checksumming function: [ 1.781544] kworker/u4:0 (21) used greatest stack depth: 27944 bytes left [ 1.874413] avx : 21670.400 MB/sec [ 1.875580] RTC time: 4:27:05, date: 03/24/18 [ 1.877837] NET: Registered protocol family 16 [ 1.878891] schedtune: init normalization constants... [ 1.879625] schedtune: no energy model data [ 1.880200] schedtune: disabled! [ 1.904508] cpuidle: using governor ladder [ 1.934439] cpuidle: using governor menu [ 1.935652] ACPI: bus type PCI registered [ 1.936207] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 1.938971] PCI: Using configuration type 1 for base access [ 1.951382] kworker/u4:0 (55) used greatest stack depth: 27448 bytes left [ 1.993512] kworker/u4:1 (136) used greatest stack depth: 27080 bytes left [ 2.384388] raid6: sse2x1 gen() 4780 MB/s [ 2.554389] raid6: sse2x1 xor() 2606 MB/s [ 2.724375] raid6: sse2x2 gen() 7458 MB/s [ 2.894367] raid6: sse2x2 xor() 4317 MB/s [ 3.064360] raid6: sse2x4 gen() 9901 MB/s [ 3.234354] raid6: sse2x4 xor() 5707 MB/s [ 3.404347] raid6: avx2x1 gen() 9445 MB/s [ 3.574335] raid6: avx2x2 gen() 14718 MB/s [ 3.744328] raid6: avx2x4 gen() 19318 MB/s [ 3.744961] raid6: using algorithm avx2x4 gen() 19318 MB/s [ 3.745706] raid6: using avx2x2 recovery algorithm [ 3.746999] ACPI: Added _OSI(Module Device) [ 3.747643] ACPI: Added _OSI(Processor Device) [ 3.748255] ACPI: Added _OSI(3.0 _SCP Extensions) [ 3.748898] ACPI: Added _OSI(Processor Aggregator Device) [ 3.774467] ACPI: Executed 2 blocks of module-level executable AML code [ 4.615025] ACPI: Interpreter enabled [ 4.615995] ACPI: (supports S0 S3 S4 S5) [ 4.616579] ACPI: Using IOAPIC for interrupt routing [ 4.618614] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 5.749784] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 5.750774] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI] [ 5.752063] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM [ 5.753045] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 5.778581] PCI host bridge to bus 0000:00 [ 5.779189] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 5.780120] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 5.781054] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 5.782133] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window] [ 5.783170] pci_bus 0000:00: root bus resource [bus 00-ff] [ 5.815157] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 5.887343] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11) [ 5.892865] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11) [ 5.898239] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11) [ 5.903482] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11) [ 5.906593] ACPI: PCI Interrupt Link [LNKS] (IRQs *9) [ 6.443307] ACPI: Enabled 16 GPEs in block 00 to 0F [ 6.446826] vgaarb: loaded [ 6.449841] SCSI subsystem initialized [ 6.455976] ACPI: bus type USB registered [ 6.458158] usbcore: registered new interface driver usbfs [ 6.459797] usbcore: registered new interface driver hub [ 6.460991] usbcore: registered new device driver usb [ 6.463073] pps_core: LinuxPPS API ver. 1 registered [ 6.464486] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 6.465858] PTP clock support registered [ 6.467731] ioremap error for 0xbfffd000-0xc0000000, requested 0x2, got 0x0 [ 6.468968] dmi: Firmware registration failed. [ 6.470402] Advanced Linux Sound Architecture Driver Initialized. [ 6.472036] PCI: Using ACPI for IRQ routing [ 6.484577] NetLabel: Initializing [ 6.485182] NetLabel: domain hash size = 128 [ 6.485816] NetLabel: protocols = UNLABELED CIPSOv4 [ 6.486781] NetLabel: unlabeled traffic allowed by default [ 6.489133] amd_nb: Cannot enumerate AMD northbridges [ 6.489935] clocksource: Switched to clocksource kvm-clock [ 6.647764] pnp: PnP ACPI init [ 6.669847] pnp: PnP ACPI: found 7 devices [ 6.683667] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 6.685224] NET: Registered protocol family 2 [ 6.687646] TCP established hash table entries: 65536 (order: 7, 524288 bytes) [ 6.689195] TCP bind hash table entries: 65536 (order: 10, 4194304 bytes) [ 6.696215] TCP: Hash tables configured (established 65536 bind 65536) [ 6.697371] UDP hash table entries: 4096 (order: 7, 655360 bytes) [ 6.698942] UDP-Lite hash table entries: 4096 (order: 7, 655360 bytes) [ 6.702287] NET: Registered protocol family 1 [ 6.703035] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 6.704739] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 6.705610] software IO TLB [mem 0xbbff3000-0xbfff3000] (64MB) mapped at [ffff8800bbff3000-ffff8800bfff2fff] [ 6.707471] RAPL PMU detected, API unit is 2^-32 Joules, 3 fixed counters 10737418240 ms ovfl timer [ 6.708717] hw unit of domain pp0-core 2^-0 Joules [ 6.709370] hw unit of domain package 2^-0 Joules [ 6.710111] hw unit of domain dram 2^-16 Joules [ 6.715657] Scanning for low memory corruption every 60 seconds