[....] Starting enhanced syslogd: rsyslogd[ 15.918368] audit: type=1400 audit(1519064905.765:5): avc: denied { syslog } for pid=4008 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 18.622409] audit: type=1400 audit(1519064908.469:6): avc: denied { map } for pid=4146 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.0.35' (ECDSA) to the list of known hosts. 2018/02/19 18:28:34 fuzzer started [ 24.878294] audit: type=1400 audit(1519064914.725:7): avc: denied { map } for pid=4157 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/02/19 18:28:35 dialing manager at 10.128.0.26:43785 [ 28.743457] can: request_module (can-proto-0) failed. [ 28.752787] can: request_module (can-proto-0) failed. 2018/02/19 18:28:39 kcov=true, comps=true [ 29.313285] audit: type=1400 audit(1519064919.160:8): avc: denied { map } for pid=4157 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=9056 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/02/19 18:28:41 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f000051e000-0xb)='/dev/vcsa#\x00', 0x0, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000001000-0x78)=""/120) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000001000)=""/123) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f0000003000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000001000-0x4)=0x1002, 0x80800) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000001000-0xb)='/dev/vcsa#\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000004000)={0x800, 0xffffffff, 0x8, 0xd8f, 0x1, 0x4d}) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000003000-0x400)={"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"}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000-0x4)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003000)={r2, 0x9}, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000006000)={r1, 0x60617fe4, 0x8, 0x100000000, 0x8, 0x3, 0x8, 0x800, {r3, @in={{0x2, 0x2, @multicast2=0xe0000002}}, 0x400000000000000, 0x8, 0x3, 0x1, 0x2}}, &(0x7f0000002000-0x4)=0xb8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000008000-0x400)) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={"8fb0401a39ae66ffc55663620ad0bb7f", {0x4, 0x0, 0x8001, "02a2fc0ae21e"}}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000001000-0xe0)=[{&(0x7f0000008000)={0x27, 0xfffffffffffffffa, 0x7, 0x7, 0x10000, 0xfffffffffffffffe, "9f4a554f7c98e6516b4371e4d6a7d03a1320b75158d0ac42563ff1818cd38786f761369a64141d8344370e33d2c055d59f4f46a6a116802a4f5e6b4bd17ae0", 0xffff}, 0x60, &(0x7f0000004000)=[{&(0x7f0000008000)}, {&(0x7f0000009000-0x8a)="224792781c9702a3c3b7f9808e424780d2e23df7a8c5c1e826fb6bcd3bdfe62983cc26dabc9faa026c536076178680e70075c991b48f6726ff75e0f419b03770ec015a66ce97dd3cd4dc677bd852628d24123c44ee81980d45b9e92002a04025e87aa81dc5e6638dd2577de769b776ff3a0c2df220195bb8027ae0672c032684991d83f1793776ac82a5", 0x8a}], 0x2, &(0x7f0000008000)={0x1010, 0x10f, 0x0, "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"}, 0x1010, 0x8000}, {&(0x7f0000002000)={0x27, 0x8cca, 0x2000, 0x7, 0x8, 0xb340000000000000, "b394dc267436ee78668c1c01229df92f8a2b8b401a90a8b3ff32397af3debb3e57aa910fa784c68165331b48fb7c46cd2396e7c2e4babd76a4e17183442703", 0x1000}, 0x60, &(0x7f0000008000-0x10)=[{&(0x7f0000003000)="5b44769c43345eab5af03fc9a5b4ca4f912f0e4912f01c77cf1e154c48398065ecf5492acdddcb9172f5187d61d84b582f7537f261939ae52c0c2da595f4c8da8922578b37dad4f141c17a27c143834cf392c91174189c4ac991e6079bc931cdffa15c709000ed6d5747e1", 0x6b}], 0x1, 0x0, 0x0, 0x800}, {&(0x7f0000009000-0x60)={0x27, 0x7, 0x4, 0x7, 0x81ce, 0x3, "6e9a0e6febc5108a5362df8395f2c1e09751f7c32e0068012e30538f4491dbb15f50f6488a0777d460feff6de67762a5b6de3a718a5f46410d8d5f97ae97bf", 0x2}, 0x60, &(0x7f0000007000-0x20)=[{&(0x7f0000003000-0xe3)="69ab73a2f9b9ec7de29a3b1a9ee87b17ef3464e75370b017172c13dca54c6c67aa207de5784aa458a5cfdeadae4c295297e150740917f76841155e57095d022331dd25ca02560dd124f495f653ebe172bbe69cce68da7136b4ce17b862f8c59e0f43913c4fd37c5661babdccc5318f4383bd16791870a7c496c25eeb000a5ce4f7f73d251f15a762cb81a86644c11f5b8ac807499f5906172e6a9459cf1d53936f5033e269515003b53e831dfe42a1b18a165ebb4b160f9efc1c4f7508fb2011a97e014bd013f8ed64ae1c5fd172a3eddb8b715f47f95bb6c6f99de605a91c884e808b", 0xe3}, {&(0x7f0000007000)="82fbc21f952b1f9abe53cfbf7cf356300f9e3160e9240c1dcc1e52c3708c69d9f3a3c76bbf1d619899e00dcd2e53c7e9bc264a957c296b24c0d9c1173a4d91e27f89845883e4a250fce6f1433b0257ed81f653e39cc590dfb3e2731202478294cd5578e7b11002566b5818a9be95647bb5033c7a1a6d47a5d62f974baea794cc9c90fc73206e6a7f81c7d66353fa9a73b26df6c8278e83edee195af0b4b3db23421d4e2bcaaf10af46896c336828987f4250c67c910a58dcf0b4fc93ca27e4e2bfdc8a714d7e2cdec780a81a5bb3e39d9a6b8f4aa3d8967965a08113d64dea73ed5e11f02fbc6494f6719414", 0xec}], 0x2, 0x0, 0x0, 0x80}, {&(0x7f0000008000)={0x27, 0x5, 0x4, 0x6, 0xfffffffffffffeff, 0xe280, "cbc3fcac145e0ed96acb57f14126f274ca299ebcc8d39aca73df267748df68d7f6127f411c2fd3cfaec6a5beadeb27b297aa59beb3056a9dc8999d882b0990", 0x7}, 0x60, &(0x7f0000008000)=[{&(0x7f0000009000-0x53)="e9f1e0925f0c559924a952ef77627933ace0f2f9b3eb76ea109579adca0e51d2953c77feb7cfa224f5315d7c0abd8308fbc5bec1e0783648df87188afc66402107ab9f6a525f1c43f17925653e632372e71df5", 0x53}, {&(0x7f0000008000)}], 0x2, &(0x7f0000005000-0x18)={0x18, 0x11e, 0x98, "c53f78"}, 0x18, 0x4000}], 0x4, 0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000003000)={0x62, 0x202, 0x3f, 0x8, r4}, &(0x7f000000a000)=0x10) 2018/02/19 18:28:41 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x7874, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x2)='$\x00', 0x1) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000001000-0x1a)={0x16, "436fdd13fb59024d7d39f10e9fec9fceefca28575340"}) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x40) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000001000+0x111)={0x5, 0x0, [{}, {}, {}, {}, {}]}) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000002000-0xe4)=""/228) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000001000-0x30)={0x3, 0x1, 0x3, 0x5, 0x1f, 0x7}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000000)={0x8000, 0x7fffffff, 0x7, 0x0, 0x0, [], [], [], 0x10001, 0x6}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r1, &(0x7f0000002000)=""/154, 0x9a) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f0000003000), &(0x7f0000003000)=0x10) r2 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000005000-0x60)={0x0, 0x3a, 0x2, @tid=r2}, &(0x7f0000004000)=0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000003000-0x65)=""/101) timer_gettime(r3, &(0x7f0000001000-0x20)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000007000-0x1)=@known='security.ima\x00', &(0x7f0000004000-0x2)='vboxnet1L\x00', 0xa, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000004000-0x1)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_GET_VRING_BASE(r4, 0xc008af12, &(0x7f0000007000)) 2018/02/19 18:28:41 executing program 0: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000062000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000321000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000120000)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x3, 0x9, 0x8, 0x1000, 0x2}, &(0x7f000021b000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000000)={r3, 0x7}, &(0x7f00003ff000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r1, &(0x7f0000000000)=&(0x7f0000002000-0x18), &(0x7f0000000000)=0x18) r5 = syz_open_dev$adsp(&(0x7f0000001000)='/dev/adsp#\x00', 0x4, 0x4000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000001000/0x1000)=nil, 0x1000}, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000003000)={r4, 0x80000000, 0x30}, &(0x7f0000001000-0x4)=0xc) socket$key(0xf, 0x3, 0x2) openat$vnet(0xffffffffffffff9c, &(0x7f0000003000)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000005000-0x8)={r3, 0xfffffffffffffbff}, &(0x7f0000005000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000000)={r7, 0x0, 0xff, 0xc4e, 0x1, 0xba, 0x3, 0x9, {r6, @in={{0x2, 0x3, @empty}}, 0x8, 0x6, 0x24, 0x2, 0x80}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000005000), &(0x7f0000003000)=0xb) write$eventfd(r5, &(0x7f0000005000-0x8)=0x4, 0x8) sendto$llc(r2, &(0x7f0000002000-0x70)="6844a0ca3dcf717304dc54c7fed6d4e79b66d9db295fbef5804d96972d38018d2773eb851683a33535d7e6bb02630ee815f66b80a9e42e13718ffe7533d105788721293276aba19041d92c86d333a5cf3c7976362330cf6e731a8f2af242ade83a8e99f96ceef9ff880eb3e3212d2836", 0x70, 0x0, 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000004000-0xe8)={{{@in=@multicast1, @in6=@ipv4={[], [], @empty}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000006000)=0xe8) getgroups(0x2, &(0x7f0000001000)=[0x0, 0x0]) lchown(&(0x7f0000004000-0x8)='./file0\x00', r8, r9) socket$nl_route(0x10, 0x3, 0x0) 2018/02/19 18:28:41 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x4, &(0x7f0000000000)) mknod(&(0x7f0000000000)='./file0\x00', 0x80, 0xd3e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x440000, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000001000-0xf7)=""/247) r1 = syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0xba, 0x200000) r2 = accept4$inet6(r0, &(0x7f0000001000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000001000)=0x1c, 0x80000) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002000-0x10)={0x0, 0xe0d, 0x100000001, 0xa3f}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000-0x8)={r3, 0x9}, &(0x7f0000001000-0x4)=0x8) mprotect(&(0x7f00006b2000/0x4000)=nil, 0x4000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x5, 0x1, &(0x7f0000001000)={0x0, 0x989680}, &(0x7f0000002000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003000)={r4, 0x80000001}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000005000-0x98)=""/152) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000005000), &(0x7f0000004000)=0x4) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000004000+0xe9)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000007000-0x4)=0x5) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000000)='/dev/input/event#\x00', 0x801, 0x10, &(0x7f0000007000)={0x8, 0x81, 0x80000001, 0x200, 0x9db, 0x9, 0x3, 0x400}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r5, 0x28, 0x2, &(0x7f0000006000-0x8)=0xffffffffffff8001, 0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r5, 0x8018457f, &(0x7f0000009000-0x6f)=""/111) open$dir(&(0x7f0000007000-0x8)='./file0\x00', 0xc3, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000009000)=0x0) perf_event_open(&(0x7f0000003000-0x78)={0x4, 0x78, 0x200, 0x5, 0x9, 0x3, 0x0, 0x20, 0x200, 0x8, 0xf5, 0x5, 0x100000001, 0x614d, 0xffffffffffffffd3, 0x9, 0x3, 0x20, 0x2, 0x4, 0x8, 0x4499, 0x16, 0x100000000, 0x1, 0x3, 0xc8, 0x1, 0x60e377e, 0x3, 0x401, 0x7, 0x0, 0x2, 0x0, 0x4, 0x8001, 0x10001, 0x0, 0x81, 0x4, @perf_bp={&(0x7f0000006000), 0x6}, 0x20000, 0x80000001, 0x9, 0x0, 0x6, 0x2, 0x1}, r6, 0x10000, r0, 0xa) 2018/02/19 18:28:41 executing program 2: mbind(&(0x7f0000313000/0x1000)=nil, 0x1000, 0x0, &(0x7f00000a6000)=0x7, 0x5, 0x2) r0 = msgget(0x3, 0x20) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000279000-0xe7)=""/231) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00006ff000-0x5c)=""/92, 0x5c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x0, 0x2, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002000-0xa0)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff}}, 0x1, 0x8, 0xa2bf, 0x5, 0x9}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000001000)={r3, @in={{0x2, 0x2, @loopback=0x7f000001}}}, &(0x7f0000001000)=0x8c) setsockopt$inet_buf(r1, 0x0, 0x24, &(0x7f0000001000-0x4a)="374ee4e77df1af9ede7a8ada80dccfecfcd58764f472ee30195784825cf87e929900d110cbf2045ca7c15d17d3acf37f872488e6a55521dc23542b40e1c0d08348baeab5f76e48960430", 0x4a) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000001000)={0x3, 0x0, [{0xc0000000, 0xff, 0x401, 0x9, 0x8}, {0x80000019, 0x3, 0x8, 0xfa3, 0x8}, {0x4, 0x7, 0xb068, 0x3, 0x840c}]}) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000001000-0x1c)=""/28) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000003000-0x44)={{0x2, 0x2, @empty}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x1c, {0x2, 0x1, @loopback=0x7f000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) getcwd(&(0x7f0000001000-0xd0)=""/208, 0xd0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setparam(r5, &(0x7f0000003000)=0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000004000)={r3, 0x2}, 0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000005000)={r4, 0x6, 0x3, 0x20}, 0x10) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000000)=@generic="c18e224544dda4939c30ab583c7b2238") setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x6, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000007000-0x56)={r3, 0x2, 0x4e, "db28838e06525a5483a11dca6e40277f37b3e449030e55ae6658c9aad2e1e68b880d42a9fd5ac414c8f48311552d7a57ef863b98b79149ab056b0b1f0aa8fa19bfb6e79d4c9e0fe3c99661707098"}, 0x56) ptrace$setregs(0xf, r5, 0x2, &(0x7f0000005000)="8ed1b6a63b0e50bd0f7f9f8afb45a138b066118d3921f672a3064c27535262656041ce21d682e8a9e68e91adb9b311d7c07258a6feb7d85672ed4cafd078f0704224dfadffd20c44f052395d879a946b84392c63157e5d8751cad01eaeb0f38e03e5327826ad87dd5c4af3154ca8ff8d071ac525733aafc6d5d527e6bb241fd96d060d9a5b82477125509119ae6b65341de1bf4f6e368964c5620a6a1383f329ba33d41c1284b484a4f4b96b2aaa1580648eb64ec772") 2018/02/19 18:28:41 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003c7000-0x9)='/dev/ppp\x00', 0x401, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000807000-0x8c)={0x0, @in6={{0xa, 0x1, 0xd7, @dev={0xfe, 0x80, [], 0x0, 0xa}}}}, &(0x7f0000aea000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x1, 0x8, 0x0, 0x800, r1}, 0x10) r2 = inotify_init1(0x80000) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000001000-0x4)=0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000002000-0x2c)={0xfffffffeffffffff, 0x24, [0x78, 0x4, 0x80000001, 0xfff, 0x1c000, 0xff, 0x6e2, 0x0, 0x1]}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) arch_prctl(0x1003, &(0x7f0000002000-0xff)="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") ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) capset(&(0x7f0000001000-0x8)={0x399f1336, r3}, &(0x7f0000000000)={0x4, 0x0, 0x1, 0xde9, 0x6, 0x3f}) socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000002000-0xe8)={0x0, 0xe0, "ff1b76f77c8f2d4d8b55f1d8900415c4d5041264d01c2bafd6fa024a248af27db722741351a65b3055a132a532b7b6667bd1c4e829991b6c9db4946142ac788cc989ae7da4c699cdd55d9b78222968d8a55c3d8e1726621e5824c04103259d9ce77af7b4e73f06df5addc3a1675dce61d369772f4fcbad3dbe24b5c54b7d1936f706152f37de18c02c283600bf4f45e3d4a06d82234c8521aabafda90059dc1540ee8ec8014d6e46eeb340861dcd94bafc4b7bf010a4975e4feba14e7b810911f55e270f3f61285445f57edded66d8a2a67d7dc306542d35408481990ef0671b"}, &(0x7f0000001000-0x4)=0xe8) ioctl$TCXONC(r0, 0x540a, 0x3) setsockopt(r0, 0x7f, 0x5, &(0x7f0000001000)="3def4df26a4f92e098192917faa508afd4001b076cf1f6eb76368507044c5113203c0a4baae8605ff4d9cbae88d32ef7f9e8dce1709286581c4b1e50ed66ea1ee1b66e466d312e433c166e4c9b00cb44aa79c158ebb9a5894bfef057cb147418bddd0d9ca42c8f22d7ba88184d179b9285d65d9ea174c7889418ca", 0x7b) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000002000)={0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000003000-0x8)={r4, 0x1}) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000002000-0x4)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000004000-0x9)='/dev/ppp\x00', 0x3) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000002000-0x4), &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000005000-0x24)={0x200, 0x9, 0xa329, 0x6, 0x0, 0x7, 0x9, 0x1ff, 0x20, 0x1, 0x7ff, 0x1ff}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000005000)='/dev/snd/pcmC#D#c\x00', 0x81, 0x40000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000006000)={r4, &(0x7f0000006000)=""/4096}) 2018/02/19 18:28:41 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000616000-0x15)='/proc/self/net/pfkey\x00', 0x40, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000000)={0x500000000000000, 0xf002, 0x81, 0x7, 0x1b}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000001000)=""/68) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000002000)=[{&(0x7f0000002000-0x60)={0x27, 0x96e, 0x7, 0x1, 0x7, 0x1, "9c9d0c7454c66f04c7a956b3d1283bbb1a22d6f8fbc4e7aaf1ffde02f0e08b1afb5f7eb88bd0ccb18b213a91964efe8f980aee0fbbae9334763f9625bb9ccb", 0x1}, 0x60, &(0x7f0000002000-0x60)=[{&(0x7f0000002000)="fada0a080699d8642eb4b364e3f6a9133053697461046e2bd2bf148554336ce62f957a81118323a671316367", 0x2c}, {&(0x7f0000003000-0x3b)="65fe392003715c83c7fd62103ed74b452662eccc7f967843477210cb6a52005a513bfee81ed8336c3367ace86b1c94124b093e1c8489d53bc71861", 0x3b}, {&(0x7f0000002000)="00150787170f1083d879a5bf9e61ab26bdf02f66e23053a6544a1fd7af4b4a3ee55e3336f9a79bc2a0f6f8b2d1879fd534b121e290418cecaf9a2231a6d7fb29bc622e8e3a5adcd407cb52d4d1c96f8fd90f42c59cf7ef5ebf93023afbb640b39a7d504098eba342167c8941a835cb8affc6160add15699c87efd50072f7c11058fe141ef8", 0x85}, {&(0x7f0000000000)="af03153c0df5489d3aa044535316919d8f547babbbd9c9722334fffe62178614b21f6bff0b201878231294212b17e5938fa3b5c699192c859dd9f4c90bde64d3ec", 0x41}, {&(0x7f0000002000-0x1a)="f0c304496e1ecf3e26620f69424066d446f8d71090ac6407a5c3018838ec30800c9db33c7e1cec9d528135289244c03234fc73353a8eb21fcaaaaa9ce2d98fc4e0aca282eb64c4504ecaa68e40b4", 0x4e}, {&(0x7f0000003000-0x6e)="b4e87417674d66a63b8f8cae6417020ef309db7fa483c0198f5f721f4e37146b95e0753c004963012840e1e40049e08ec631738e8f6673cbeb9561f007f3714e88c52f04c4fc6f76563053a332e84e7a8b24ef7c470b1e8d6544f29a44f30f52a4bc74b056d61b895a8db83c7b36", 0x6e}], 0x6, 0x0, 0x0, 0x40000}], 0x1, 0x40) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000004000-0x4)) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000003000-0x4)=0x81022) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000004000)=@sco={0x1f, {0x8, 0x0, 0x7, 0x7, 0x8, 0x400}}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000006000-0x38)={&(0x7f0000005000)=@hci, 0x6, &(0x7f0000006000-0x80)=[{&(0x7f0000003000-0x93)=""/147, 0x93}, {&(0x7f0000001000)=""/41, 0x29}, {&(0x7f0000002000-0x76)=""/118, 0x76}, {&(0x7f0000006000-0x1000)=""/4096, 0x1000}, {&(0x7f0000006000-0x83)=""/131, 0x83}, {&(0x7f0000004000-0x95)=""/149, 0x95}, {&(0x7f0000005000)=""/4096, 0x1000}, {&(0x7f0000005000)=""/71, 0x47}], 0x8, &(0x7f0000006000-0xa6)=""/166, 0xa6, 0xd}, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f0000001000)=[{0x0, 0x0, &(0x7f0000006000-0x20)=[{&(0x7f0000007000-0x1000)="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", 0x1000}, {&(0x7f0000000000)="14701b65c5f081412f0235db093cdcd2094eadbcf1816fe3fafb4e3af0c4f6125c26eee694efa4c82ceb7f550258e689eac59d8dc529dd462fa19c612d", 0x3d}], 0x2, &(0x7f0000005000)=[@iv={0x28, 0x117, 0x2, 0xf, "315b06997e6df9f3bb142b56ce8465"}, @iv={0xc0, 0x117, 0x2, 0xa7, "410c0b5c1627a04c9cb7791d8d38486ec0b8855135a5b4bc191249105b93c5321e93754dd4cdd326e23b6b9790824d8caece2607ef33bf3a5a01b1fd012e4f3f85026e38c518545c7d6e89b0af130f4ef676479a05598a55f0cb30b9751448530324dac4b7127e534a667179b40a7ceb206bfb9d6d9febdaa1074f617d26e4dfd32bcfac648b36664e92abb2ca259a589c0c228fc531d08a3a355ec85e50eb8c95f1d570e0a396"}, @assoc={0x18, 0x117, 0x4, 0x8001}], 0x100, 0x1}], 0x1, 0x20000000) socket$key(0xf, 0x3, 0x2) [ 31.758660] audit: type=1400 audit(1519064921.605:9): avc: denied { map } for pid=4157 comm="syz-fuzzer" path="/root/syzkaller-shm564981655" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 2018/02/19 18:28:41 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400001, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000001000)) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0xfffffffffffffffa) syncfs(r0) ftruncate(r0, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000003000-0xc)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000000)=""/241) set_robust_list(&(0x7f0000001000)={&(0x7f0000f59000/0x4000)=nil, 0x3, &(0x7f0000e5e000/0x4000)=nil}, 0x18) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000002000-0x18)=@get={0x1, &(0x7f0000001000)=""/187, 0x9}) r2 = semget$private(0x0, 0x3, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000003000)={{{@in6=@ipv4={[], [], @remote}, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@empty}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4), &(0x7f0000002000-0x4)=0x0, &(0x7f0000003000)) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000000)={{0x2, r3, r4, r6, r7, 0x1a6, 0x7}, 0x8, 0x8, 0x9}) mlock2(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(r5, &(0x7f0000004000)={0x30, 0x6, 0x1, 0x9, 0x6, 0x7fffffff, 0x2, 0x5}, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x2, &(0x7f0000005000)=""/224, 0xe0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x82, &(0x7f0000006000)) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000004000)={0x0, 0x0, 0x10001, 0x5}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000007000)={r8, 0xffb3}) [ 31.803627] audit: type=1400 audit(1519064921.650:10): avc: denied { sys_admin } for pid=4202 comm="syz-executor7" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 31.827277] IPVS: ftp: loaded support on port[0] = 21 [ 31.904664] audit: type=1400 audit(1519064921.749:11): avc: denied { net_admin } for pid=4205 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 31.930501] IPVS: ftp: loaded support on port[0] = 21 [ 31.968660] IPVS: ftp: loaded support on port[0] = 21 [ 32.012127] IPVS: ftp: loaded support on port[0] = 21 [ 32.073951] IPVS: ftp: loaded support on port[0] = 21 [ 32.157979] IPVS: ftp: loaded support on port[0] = 21 [ 32.237947] IPVS: ftp: loaded support on port[0] = 21 [ 32.345225] IPVS: ftp: loaded support on port[0] = 21 [ 32.960713] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.358411] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.372549] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.408788] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.692772] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.715251] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.821583] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.990416] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 35.705070] audit: type=1400 audit(1519064925.550:12): avc: denied { sys_chroot } for pid=4205 comm="syz-executor3" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/19 18:28:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000a45000)=')\\^\x00', 0x3) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000c30000-0x4)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006000-0x18)=[], &(0x7f000000c000)=[]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)}) [ 35.871402] audit: type=1400 audit(1519064925.718:13): avc: denied { map } for pid=5160 comm="syz-executor3" path="/dev/binder0" dev="devtmpfs" ino=9098 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 [ 35.889489] binder: BINDER_SET_CONTEXT_MGR already set [ 35.896279] audit: type=1400 audit(1519064925.718:14): avc: denied { set_context_mgr } for pid=5160 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 35.924286] binder: 5160:5173 ioctl 40046207 0 returned -16 [ 35.924786] audit: type=1400 audit(1519064925.718:15): avc: denied { call } for pid=5160 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 35.964577] binder: undelivered TRANSACTION_COMPLETE 2018/02/19 18:28:45 executing program 1: openat$ppp(0xffffffffffffff9c, &(0x7f0000dd6000)='/dev/ppp\x00', 0x80400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000462000)='net/arp\x00') r1 = syz_open_dev$urandom(&(0x7f000078b000-0xd)='/dev/urandom\x00', 0x0, 0x509000) sendfile(r1, r0, &(0x7f0000fda000-0x8), 0x100000001) 2018/02/19 18:28:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$audion(&(0x7f0000d4f000-0xc)='/dev/audio#\x00', 0x8d, 0x10000) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000cd2000)=""/18) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000106000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9e000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) [ 35.969872] binder: undelivered transaction 2, process died. 2018/02/19 18:28:45 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000fd2000-0xa)='net/tcp\x00') preadv(r1, &(0x7f0000e3d000)=[{&(0x7f0000b7b000-0x90)=""/144, 0x90}, {&(0x7f0000760000)=""/187, 0xbb}], 0x2, 0x0) 2018/02/19 18:28:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000173000)='/dev/amidi#\x00', 0x5, 0x543002) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000285000-0x5e8)={0x6, {{0x2, 0x1, @rand_addr}}, 0x0, 0xa, [{{0x2, 0x2, @broadcast=0xffffffff}}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x2, @multicast1=0xe0000001}}, {{0x2, 0x1, @multicast1=0xe0000001}}, {{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2, 0x3, @multicast2=0xe0000002}}, {{0x2, 0x3, @rand_addr=0x1}}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x1, @loopback=0x7f000001}}, {{0x2, 0x3, @rand_addr=0x9}}]}, 0x5e8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x3}) fcntl$lock(r1, 0x7, &(0x7f000052b000)={0x2, 0x0, 0x0, 0x1}) 2018/02/19 18:28:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00006e1000), &(0x7f0000928000)=0x4) ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, &(0x7f0000c30000)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000195000)={@common='bpq0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000470000)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x169, 0x1f, 0xfffffffffffffff7, 0x400, 0x8000, 0x10, r1}) [ 36.150974] audit: type=1400 audit(1519064925.845:16): avc: denied { dac_override } for pid=5186 comm="syz-executor1" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/19 18:28:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) socketpair$inet6(0xa, 0x1, 0x1, &(0x7f0000e7d000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00006d4000-0x8)=@assoc_value, &(0x7f00001d3000)=0x8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000e42000-0x440)=@security={'security\x00', 0xe, 0x4, 0x340, 0xffffffff, 0xd0, 0xd0, 0x1f8, 0xffffffff, 0xffffffff, 0x348, 0x348, 0x348, 0xffffffff, 0x4, &(0x7f00009ae000-0x40), {[{{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0xffffffff, @syzn={0x73, 0x79, 0x7a}, @generic="6504a36bba488eb0ce211c457e4d4b82"}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @random="c4c173dcec69", 0x0, 0xe, [0x3d, 0x35]}}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='bpq0\x00', @generic="048fede31bbb6fc0b189acaa2f223579"}, 0x0, 0x90, 0xd8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@multicast1=0xe0000001, @generic="86d78bcbbfb30122adcda44fd4a026d8", 0x3ff}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x90a, 0x400, 0x0, 0x1}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, 0x1, 0x2, [0x38, 0x2c, 0x37, 0x22, 0x3f, 0x29, 0x7, 0x3e, 0x32, 0x1b, 0x19, 0x1, 0x26, 0x28, 0x19], 0x1, 0x3}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a0) 2018/02/19 18:28:46 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0xfffffffffffffffc, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f000082c000)={0x5, &(0x7f000028a000-0x96)=[{}, {}, {}, {}, {}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000001000)=""/6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x8003, &(0x7f0000003000-0x8)=0x200, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000faf000)='/selinux/context\x00', 0x2, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000591000-0xa0)={0x0, @in={{0x2, 0x1, @empty}}, 0x97, 0x800, 0x5, 0x2}, &(0x7f0000075000-0x1)=0xa0) fstat(r1, &(0x7f0000999000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00005af000)=0x0, &(0x7f00009d5000-0x4), &(0x7f0000893000)) fchownat(r0, &(0x7f0000f19000)='./file0\x00', r4, r5, 0x100) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000988000)={r3, 0x1, 0x3, 0x40}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0xc, &(0x7f0000a39000-0x4)=0xc4, 0x4) r6 = getpid() tkill(r6, 0x15) 2018/02/19 18:28:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r1, &(0x7f000000b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) sendmsg(r1, &(0x7f0000000000)={0x0, 0x1c9, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000030000)=[]}, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000db5000-0x4)=0x10000000000009, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000006000-0x5c)={{0xa, 0x3, 0xcdf9, @empty, 0x6}, {0xa, 0x2, 0x249, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3f5d}, 0xa27, [0x8, 0x1, 0x100000001, 0x8, 0x4, 0x101, 0xffffffffffffa496, 0x461]}, 0x5c) recvmmsg(r1, &(0x7f000043d000-0x21c)=[{{0x0, 0x0, &(0x7f0000442000)=[], 0x0, 0x0, 0x0, 0x3}, 0x1f}, {{&(0x7f0000e88000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000dbe000)=[{&(0x7f000067a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000570000)=""/95, 0x5f}], 0x2, 0x0, 0x0, 0x1}, 0xffffffff}, {{&(0x7f0000412000)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f00004f5000-0x50)=[{&(0x7f0000f35000-0x71)=""/164, 0xa4}, {&(0x7f00002fa000)=""/227, 0xe3}, {&(0x7f000024b000-0x8e)=""/142, 0x8e}, {&(0x7f000009e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f18000-0xf1)=""/241, 0xf1}], 0x5, &(0x7f0000f27000-0x1000)=""/4096, 0x1000, 0x628a}}, {{&(0x7f0000cb3000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x26, &(0x7f0000a16000-0x60)=[{&(0x7f0000c45000)=""/167, 0xa7}, {&(0x7f0000ffa000)=""/7, 0x7}, {&(0x7f0000942000)=""/4096, 0x1000}, {&(0x7f0000c6e000)=""/237, 0xed}, {&(0x7f00005ea000+0x88e)=""/4096, 0x1000}, {&(0x7f00002fe000-0x23)=""/35, 0x23}], 0x6, &(0x7f000025f000-0x1000)=""/4096, 0x1000, 0x1000}, 0x5}, {{&(0x7f0000fd2000-0x60)=@nfc_llcp, 0x60, &(0x7f0000074000-0xa0)=[{&(0x7f0000999000-0x54)=""/84, 0x54}, {&(0x7f000071a000-0x82)=""/130, 0x82}, {&(0x7f000005c000)=""/184, 0xb8}, {&(0x7f0000321000)=""/66, 0x42}, {&(0x7f0000f97000)=""/32, 0x20}, {&(0x7f000009f000-0xdf)=""/223, 0xdf}, {&(0x7f000068b000-0x4d)=""/77, 0x4d}, {&(0x7f00001ed000)=""/167, 0xa7}, {&(0x7f0000947000-0x48)=""/72, 0x48}, {&(0x7f0000b93000)=""/50, 0x32}], 0xa, &(0x7f0000cad000-0xd7)=""/215, 0xd7, 0x5}, 0x8}, {{&(0x7f0000a9b000-0x58)=@alg, 0x58, &(0x7f00000a8000)=[{&(0x7f00007b2000-0x66)=""/102, 0x66}], 0x1, &(0x7f0000f38000)=""/112, 0x70, 0x1000}, 0x17c}, {{&(0x7f0000977000)=@in={0x0, 0xffffffffffffffff, @multicast1}, 0x10, &(0x7f00005a2000)=[{&(0x7f00001f1000)=""/131, 0x83}, {&(0x7f0000450000-0xf7)=""/247, 0xf7}, {&(0x7f00000b6000)=""/241, 0xf1}, {&(0x7f00003b3000-0x5d)=""/93, 0x5d}, {&(0x7f0000dfe000)=""/177, 0xb1}, {&(0x7f00008d1000-0xa4)=""/164, 0xa4}, {&(0x7f0000848000)=""/78, 0x4e}, {&(0x7f000088c000)=""/120, 0x78}], 0x8, 0x0, 0x0, 0x7fff}, 0x1}, {{&(0x7f0000809000-0x6e)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f00007cf000-0x10)=[{&(0x7f00006fd000-0xdb)=""/219, 0xdb}], 0x1, &(0x7f000072f000)=""/107, 0x6b, 0x6}, 0x4}, {{&(0x7f0000090000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x10, &(0x7f00007d7000)=[{&(0x7f0000f5d000)=""/159, 0x9f}], 0x1, &(0x7f00006b1000)=""/131, 0x83, 0xffffffff}, 0x6}], 0x9, 0x40, &(0x7f0000d48000-0x10)) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000f60000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5, r2}) 2018/02/19 18:28:46 executing program 2: splice(0xffffffffffffffff, &(0x7f0000040000), 0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000b52000-0x4)=0x8, 0x800) r1 = open$dir(&(0x7f0000210000)='./file0\x00', 0x402001, 0x2) dup3(r0, r1, 0x80000) 2018/02/19 18:28:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000bc2000-0xc)='/dev/audio#\x00', 0x20831, 0x4000000c0001) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f00002bd000-0x10)={0x6, 0x401, 0x7fff, 0x3d7}) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x7, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5adf35a4, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1) sync() 2018/02/19 18:28:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000a85000-0x20)={@common='bpq0\x00', @ifru_flags=0x5100}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000544000)=0x5, 0x4) ioctl$KVM_RUN(r1, 0xae80, 0x0) r5 = dup3(r4, r3, 0x0) syz_open_pts(0xffffffffffffffff, 0x200401) connect$bt_l2cap(0xffffffffffffff9c, &(0x7f0000827000-0xe)={0x1f, 0x100000001, {0x20, 0x100000000, 0x3, 0xd1f9, 0x80000000, 0x2}, 0xd7f, 0x7}, 0xe) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={0x0, 0x7, 0x0, 0x3}, 0x10) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000ece000-0x30)) clock_gettime(0x0, &(0x7f0000000000)) syz_open_dev$admmidi(&(0x7f0000a94000-0xe)='/dev/admmidi#\x00', 0x793, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r5, 0x800455d1, &(0x7f00000a0000-0xfa)=""/250) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f000071d000-0xc)='/dev/rfkill\x00', 0x880, 0x0) ioctl$PIO_FONTRESET(r6, 0x4b6d, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r5, 0x800455d1, &(0x7f0000986000)=""/128) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/02/19 18:28:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) socket$inet_icmp(0x2, 0x2, 0x1) lseek(r0, 0x0, 0x1000002) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000738000-0xc)={0x0}, &(0x7f0000a35000-0x4)=0xc) fcntl$lock(r0, 0x5, &(0x7f0000b21000-0x20)={0x0, 0x2, 0x3f, 0x0, r1}) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00002d8000-0x8)={0x3d, 0x6, 0x4, 0x4e5f}) 2018/02/19 18:28:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000a17000-0x48)=@ipmr_newroute={0x28, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_MULTIPATH={0xc, 0x9, [{}]}]}, 0x28}, 0x1}, 0x0) socketpair(0x3, 0x807, 0x8, &(0x7f0000a38000)={0x0}) r2 = getpgid(0xffffffffffffffff) fstat(r0, &(0x7f000056f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00001b0000-0x4)=0x0, &(0x7f0000a30000-0x4), &(0x7f0000c01000-0x4)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000029a000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000c73000)={{{@in=@local, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000724000)=0xe8) getgroups(0x3, &(0x7f000067f000)=[0x0, 0x0, 0x0]) sendmsg$unix(r1, &(0x7f0000656000-0x38)={&(0x7f00004aa000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000ef9000)=[{&(0x7f0000cec000-0xe2)="6224638157bb2eb1c6775c53cb9059101c46d56de07cf404b17158b6ceb009f0642f2e31edb9bffef8d5a375ee7e12a2a6dd21989eb3d664605119257f98671b546d36bd62fcc12c8d45687590925d962cdc0b0d2e40bbbb68d0ce49dea64e713f33a52353d878bbb0c1392bfea9a80fda96ff89aebd2d6a110714b9e13a8de26fd3c41f3e37bd456e3d37e23f73f55cd33a278aee8df48da79b5fa42ebc110981ad551e3aa46c73900d3fa2de3066d49e6435feb88990483fcb006a8a836b035477f26c2e9d607a4ef76c953a0b5b319c25f8b9777e5ee40ab3b7adfd656a066b42", 0xe2}, {&(0x7f0000844000-0x30)="82e06ba61dca9e20d31f063d829061cfb658dd2f9be54b54b8826467f8f80853cd5a95bd8db23eec5eaa07b450e652ea", 0x30}, {&(0x7f0000eea000-0x37)="93b610b85e5e094e76469db24bb0765afa218ed8acd3ed37337ccd8c633f1c3f40a54b8b86740e6921b606bc676728e24de7ae41dc0648", 0x37}, {&(0x7f00002bb000)="ad59f0c473db908ecbb9823a9a3a94c9e043824d20cac9cb5cc121e8cb6f2a5430a001d3695bd350c537cb85e8d784eb625d73ac5c5ad071453c6170682da7d67f4967462e0ba0b492393a188a3a5ba905bbb090415dc2f3ef14dae77903e176ff1b2925bc48ee98e73f5c7907ef9943122ee51fca7583b699fdf0c0a681c0", 0x7f}], 0x4, &(0x7f00002df000-0x78)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x78, 0x40}, 0x4000000) r8 = openat$cuse(0xffffffffffffff9c, &(0x7f000062e000-0xa)='/dev/cuse\x00', 0xc000, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000444000)) r9 = getpid() sendmsg$nl_generic(r8, &(0x7f0000c1e000-0x38)={&(0x7f0000099000)={0x10, 0x0, 0x0, 0x1800000}, 0xc, &(0x7f00000df000-0x10)={&(0x7f000039e000)={0x108, 0x14, 0x2, 0x2, 0x2, {0x1d}, [@typed={0xc, 0x67, @pid=r9}, @typed={0xc, 0x5a, @fd=r0}, @nested={0xd0, 0x69, [@generic="a06852af0ec0a8deb7259858072b8b4bb78b1ced57719c888f663b984d95411ad7c94f8eeabb25ee1cc2518104f67b48e251cf8f96bb8c303d4d3c6b035dff9c18889b6df9529900da58c08c4a189d737ca5bc4a7abdcf938e9ca650c193a8e4a85276cb6ee0a25b154d0363b48093ec6ed08ae3c128f5293944e36031164563b2c0ab53fade7e2cf912f9a4a6d1598997b79dce0f52b37993f6740329c14cf9b9c6", @typed={0xc, 0x75, @fd=r0}, @generic="2239aae83898476627d239aecd796baf4c8a95adb40da61682d4305441"]}, @typed={0xc, 0x1d, @str='^{\x00'}]}, 0x108}, 0x1, 0x0, 0x0, 0x7167213eff7baca3}, 0x1) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00005f9000+0xe95)={@generic="40b5d40c6edd3b2095d0ff38ef6b0351", 0x6}) r10 = dup3(0xffffffffffffff9c, r0, 0x80000) sched_getaffinity(r9, 0x8, &(0x7f0000c29000-0x8)) ioctl$KVM_RUN(r10, 0xae80, 0x0) 2018/02/19 18:28:46 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000168000-0x8)='./file0\x00', 0x400, 0x80) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000974000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffe68}) prctl$seccomp(0x16, 0x1, &(0x7f0000000000)={0x3, &(0x7f0000001000-0x18)=[{0xffff, 0x200, 0x8001, 0x9}, {0x1dc000000, 0x5, 0x5, 0xcff2}, {0x878, 0x5, 0x40, 0xfffffffffffffffd}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000001000-0x8)={r1, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f00007ad000-0x4a8)=@raw={'raw\x00', 0x9, 0x3, 0x400, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x330, 0xffffffff, 0xffffffff, 0x330, 0xffffffff, 0x3, &(0x7f0000ad9000), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='ip6tnl0\x00', @common='bridge0\x00'}, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0xf, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x1f8, 0x220, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'ip6_vti0\x00', {0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x5, 0xf8}}}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x460) [ 36.416861] audit: type=1400 audit(1519064926.262:17): avc: denied { net_raw } for pid=5272 comm="syz-executor7" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/19 18:28:46 executing program 2: clone(0x0, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000c2c000-0xb)='/dev/vcsa#\x00', 0x3, 0x0) pread64(r0, &(0x7f0000167000-0x2)=""/2, 0x2, 0x0) 2018/02/19 18:28:46 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000013000)={&(0x7f0000014000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000013000-0x90)=[], 0x0, &(0x7f0000032000-0x28)=[{0x28, 0x29, 0x39, "270202010000007eadf2480cc5e47c6852"}], 0x28}, 0x0) [ 36.503173] audit: type=1326 audit(1519064926.349:18): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5299 comm="syz-executor4" exe="/root/syz-executor4" sig=9 arch=c000003e syscall=202 compat=0 ip=0x453d69 code=0x0 2018/02/19 18:28:46 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f00008f1000)={0x3, 0x1}) futex(&(0x7f000061c000), 0xd, 0x0, &(0x7f0000fa5000-0x10), &(0x7f000035d000), 0x0) 2018/02/19 18:28:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) connect$inet6(r0, &(0x7f0000e2a000-0x1c)={0xa, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000402000-0x88)={0x5, {{0xa, 0x2, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0xe61}}}, 0x88) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000fa8000)=0x3f73, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000210000)=[{0x4, 0x1}, {0x3, 0xfffffffffffffffd}, {0x200000000003, 0x700000000000000}, {0x6, 0x4}], 0x4) exit(0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000061000)={@empty}, 0x20) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$sg(&(0x7f0000288000)='/dev/sg#\x00', 0x401, 0x80) execveat(r1, &(0x7f0000bb3000)='./file0\x00', &(0x7f0000711000)=[&(0x7f000043d000-0x87)="b34186266ec25886f60c6b862be9d52f01b71d86e3e13823791c52b3c44a37ce7647a1ed265ce13aeb0c20eedfd7132d7408fbbbd90fa93ed0849ed986f67e915f2184493bef1949a9cb7af6083b19f490a8d7d3fcc5bb30923e04b9912b04a65593a3b9e6041abc3466afd1eb4a4ac428123926958d2dc2398a356d8252c4f1b7c481c2d77fcf", &(0x7f0000ee9000)='\x00\x00\x00\x00\x00\x00\x00\t', &(0x7f0000b4d000)='bdevselfmime_type#trusted\x00', &(0x7f0000481000-0x1)='\x00'], &(0x7f0000a5d000-0x8)=[&(0x7f0000213000)='\x00'], 0x1000) socket$inet6(0xa, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000b5c000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000c98000-0x8)) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f0000cef000)={0x0, 0x0, []}) ioctl$VHOST_NET_SET_BACKEND(0xffffffffffffffff, 0x4008af30, &(0x7f0000d7c000)={0x0, 0xffffffffffffffff}) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00007d3000), 0x1f0) sendto$inet6(r0, &(0x7f0000fa3000)="2160616d2f698f6c7795c074cd3c8b6439bc7e8847fd34367b110ce2f08faa56c377075cfd5e445ec6491fe07a8922b92f279ff4fe699f38afbd235c8c320ecfbcb1d2511b9a78d982fb530833ef57b58f8d821701e404bd2b9b17c2f834bf6644aca462cae011f3178ed09f8fd162d3564c070f1d2796391840480df077340703fa20a296c63ebce63a4bbb9c48826949f5a521d704c008127095fa9acc63f2edc024dd32cc330a54ef12874bfefa3478dac9694ee9f2aba4", 0xb9, 0xc000, 0x0, 0x0) close(r0) 2018/02/19 18:28:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000826000)='/selinux/policy\x00', 0x0, 0x0) vmsplice(r0, &(0x7f0000e29000)=[{&(0x7f00004ef000)="e4e9857cff928fd9d36d43de2c9dbb88a3634cc25f8ca3e8418c120f2ff4ee2b5408e33e7f21abec3e63a258fa2a05561797d676f5d8a7dc5f2e247cc5f48b36fa6977c8c42ee68dfd9999c6f5f7e81166f68d755826dd724f49a063e96f4cddd1bb8f1a1daddbdcec434a5c4a1715fd65c80d0929154f602eb32cf58f0538fde13aec878c510fcbd2d1f92cafc2ec3acffe09a271f7a743f872fff7f7a3a4e2dc7a4d82379301486abb1c40cdb1107625c2c43032ff2a796da0aaef470728aa1a78e877e9ce15d1c7", 0xc9}, {&(0x7f00004f7000)="64ea6db4bc128891e52b31601ff391e1086bfa718ca6f299038c4d16ae7316bc322edf5ace1fcf40b63aa970ed132e3432f58eeecb29d7b6fc13c33d28cd735f412fa62b18271860c0dfdb3ba5ac16f049137552737d1d662621563b80cd245b4bbcb0ba2bfee6c12db748548b43a496e27f73a4d01ee5b5912c2d94d3d839de07d54755fd3cfae3c25cdbd1676dedd83254a8f679db0107f4037a3f7d609d4471fddbd3e9de5aa2b04a15b15b9eb9c8869ead14dc1d571f8c97fb340cb64a7fd069b7564e34da9076ea908ae37880f9285db38309858e9263a3e16611ead298abf343", 0xe3}, {&(0x7f0000baa000-0xa)="bfd1f5cf4753a61b43bb", 0xa}, {&(0x7f0000350000)="0c4d0832d17a79823c877378c9d3037fbfeb41a7cdaf2f14bb36e4cc3b016bd51b6a54eed124c6297d0bb67f927eb82fcd85c4e08c6555cf00df04c9bf441a5304a518e0ac337865508d28059d90964f7058285389e86cff4d7ff948b984e5d836e3ea5db121ef91697970180f31786ed769c57aa47f0ed1cac290d43b31c45b738c483594d8e1aa7f081eb1fc3118a092446b3569a6543ea7ebbecdd1fccf8abc95c91eb0930aa860d6b8f5b8d867a4f036908c4ead558b70c606bf116900068feeaeb70a55c9bf1e9d36838bd1", 0xce}], 0x4, 0x8) r1 = socket$inet(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f000068a000)=@broute={'broute\x00', 0x20, 0x1, 0x290, [0x0, 0x0, 0x0, 0x0, 0x0, 0x209a3000], 0x0, &(0x7f0000641000), &(0x7f0000861000)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x11, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='vlan0\x00', @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xe0, 0x130, 0x260, [@stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:klogd_var_run_t:s0\x00'}}}}]}]}, 0x308) 2018/02/19 18:28:46 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lchown(&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0xa0142) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000)={{{@in=@remote, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000000)='./file0\x00', r1, r2, 0x1100) time(&(0x7f0000001000)) 2018/02/19 18:28:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0xfffffffffffffffd) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000691000)='/dev/qat_adf_ctl\x00', 0x301040, 0x0) pipe(&(0x7f0000d63000)) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000a48000)=""/35) connect$ipx(r2, &(0x7f000019e000)={0x4, 0x5, 0x800, "f3fadb02de10", 0x5}, 0x10) write$tun(r1, &(0x7f0000fbe000-0xfd2)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfc0, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa}]}}, {"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"}}}}, 0xfca) 2018/02/19 18:28:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000099f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00002b3000-0x8c)={0x0, @in6={{0xa, 0x0, 0x6, @empty, 0xffffffffffff5191}}}, &(0x7f0000149000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000aae000-0xec)={r2, 0x8, 0xe4, "5c6ee57446b070df53d1b668cea1e28cee560d0025fa23532c15b877472ac0ef3e18a172860be84ee3c60f5442a747149578ecfc933f8aa2827ee7a3bc4d557e369218af287ad8c717c891adc86e46399012a64a2828a95bcb202843d1e2997ad6e0ee7f66cfc302e49d408d8e1d842123b8f3d978f6db6a558130c66d03ab902c768e63269538f59fc45679c5a06a582e237365110a5ac29948b0918cae6acc8f5bfa7f50eb3cfdbfc73debaaabf12a3d73ffe62157bf869b67b28eed776d62fd998fdf57550b4d44c75c728cb216c50e73a3da29c85428b1e59331b3f92f0acc1adf61"}, 0xec) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000589000)=@raw={'raw\x00', 0x9, 0x3, 0x328, 0x148, 0xffffffff, 0xffffffff, 0x148, 0xffffffff, 0x258, 0xffffffff, 0xffffffff, 0x258, 0xffffffff, 0x3, &(0x7f0000357000-0x30), {[{{@uncond, 0x0, 0x100, 0x148, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x0, 0x0, 0x0, 0x4}}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @unspec=@CT0={0x48, 'CT\x00'}}, {{@ipv6={@dev={0xfe, 0x80}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="e831827dfae905833f7064ad9fb61f53", {}, {}, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x18, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x388) 2018/02/19 18:28:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000d65000-0xb0)={{}, 'port1\x00', 0x0, 0x0, 0x1ff, 0xffffffff}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000945000-0x58)={{}, 0x0, 0x0, 0x0, {0x7}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/19 18:28:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000014c000)={0x4000000002, 0x78, 0xa1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00004ac000-0x9)='/dev/vcs\x00', 0x100, 0x0) getsockname$netrom(r0, &(0x7f0000872000-0x48)=@full, &(0x7f000073b000-0x4)=0x48) r1 = open(&(0x7f0000a1d000-0x8)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r1, 0x400, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00002c3000)={0x0, 0x51}, &(0x7f00005a2000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00006ea000-0x7b)={r2, 0x73, "182b6050d1655f2ee00e6f4e00136b691ace1a9bdfe225ea02b99058c7fc7a8a3ef98e3f7f9ec1836bb0e821439113b8c970cd61e08739a9a0c2c707d7067b45aa3114c028d622950d364303d66868f876acb2fe33817abb0fbc9f9b694e9aa778547300ab603c6f3bdfcd51bba259b71d3570"}, &(0x7f0000339000-0x4)=0x7b) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d32000-0x10), &(0x7f00007ae000-0x10)={0x77359400}, 0x8) truncate(&(0x7f000037f000-0x8)='./file0\x00', 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000d8a000-0x10)={0x5, 0x1, 0x4}) fcntl$setlease(r1, 0x400, 0x2) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000260000)=0x9, 0x4) 2018/02/19 18:28:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x8, &(0x7f0000ce9000)) mlockall(0x3) r0 = syz_open_dev$adsp(&(0x7f00006bb000)='/dev/adsp#\x00', 0x3ff, 0x400) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000a7d000-0x6)={0x0, 0x401, 0x6, [0x4, 0x5, 0x7, 0x4, 0x0, 0x8]}, &(0x7f00007d4000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000cd7000-0x8)={r1, 0x8, 0xfffffffffffffffb}, 0x8) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00002ab000)=0x5, 0x4) 2018/02/19 18:28:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000c84000-0xb)='cZfs.id\x00%p\x00', &(0x7f00007c5000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffa) add_key(&(0x7f00007cf000-0xb)='asymmetric\x00', &(0x7f00004d3000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000e19000), 0x10225, r0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a50000)='/dev/autofs\x00', 0x208200, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f00003e4000-0x70)) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000554000)={0x1000, &(0x7f0000ca5000-0x1000)="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"}) 2018/02/19 18:28:46 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000003000)=@filter={'filter\x00', 0xe, 0x4, 0x14a8, 0xffffffff, 0x0, 0x1148, 0x0, 0xffffffff, 0xffffffff, 0x13d8, 0x13d8, 0x13d8, 0xffffffff, 0x4, &(0x7f0000004000-0x40), {[{{@uncond, 0x0, 0x1100, 0x1148, 0x0, {}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x0, 0x1, 0x0, 0x0, "83d87d6a7a99b17beb3f3c4f6c1f0ba5b8f0510141f27b8f2058cce2ffb0eb7feeebc13086e5718884c359d73a16f099282175b90afa6c0b76b92e2e7d40b786e196f7ddbe1566dc477f71edb1ea5cb1dffe7d8b51888fe9e7470f4a4cccd323ae0a440348d55dd50122c33d556105d7733f4fd043bec45a8d9b9877c3fd7fcd51b7ae836206dc8dc49b24f2360714d829855569cd745e98ace278bec84ad09241c925c8672300dedaac85de52ca462558aa9f3926b6018e94282454a7b949d12a5e2906eb83f013d6c87373b9f34a387e7b3edd0a8ad35ca6619d78c2bb7442f2c2f5a26c9f7c3fa70b74b072ac02acde2a88fa1467089d612f4d46fe9134f902dc2ec4488545aacaee24eea63a8d9024945c1bcbd729426488955440878fa9da3801741914837251514f9d1804894638d6e096402ed8f9f92109470bbd209bd353cea1506ef1f22fb3d499d387929a2efe31becacb3fe42c6c0790acb5f112ab3a0f804a5dde738ffa80b2aa66d247305295703089885cdda6c9a7e5ee9ea7cb915f1e08a6c12ceb11928e5cafcb846c85dc1ed5f95c1a86749925c4f2731e206047718d7b7aaefe922636db609db2ab79070afe890fd067635b07bd84e3317789986ff76496a8f05193e27159b26c4e6ebbc30ffba371c5e28902884f0d73825ff547c73c358f0cb509b50d1cd1f611ecb6ab798df608809b1c8ecf0c9b17d8c60a05df0b89753b6f890a892496d11998621fccf0ff2f0a89db8261be5cf8f08694bfcea041de8f21cb374679cd484cab84fdb94f3dacd7c33ea278f6a8d8cba27042c3f5faca1f65565c0bf82a325fb89e6ca2eea26889e10b0daf07381672ac68ab587c462a2368bc73b0b85aaa03fd3b5073c5edffcb5bdd806396e6c033f2821c55a1120d20367e03bdd687c7c8404b6a1875b238e5193f0fcf1336ac1a63639b343cd6a499f8614b1020a3531c9eec98f91d6461f60edd7203af844cbdf07d4fe05b5f11f32ba1b068c25c5671c65adc2dbcbf234488c856e0f0270324fdf11dcaec88670ce9d4bf0a9d2736f9d7c9c3bb25d5e2718574d200deaf12bf36b41dcf796bd1b405796e581632f3c177ff31bce09a1d9d5fc430c3d2f6c130429e4da2bd04d5f87efc9575abf6db742e649f49a1fde73f2c9a8df2bbbcc00a424ef19c358ee4b84b73b14e7ba38603539d84a9cc935bfa6cab54ed3ff22d0e8d7de6f1e8996c56aecfb1473c985caacfc7338382beaab2b9bdfcfa3f6235e305715565f6373e511af9f684ecdd1e961389c34a2e9a0b2f297d8ac1de715a1a97e19bd90967e2ecbab3139762ad65ab4c212e6673200211a0890e0101334f8e2c1e37f5d890f35c77c087d9d5f7b59e5360add869b83cb7bcd2879f076927e8d0e56383efe8aa35d6172406ab759489011bc71726060fdca60f99b27dbb47974048563e36d4d47598bc50339d915a8cc740b3a7de4ad3350f0d36f33b47a97d5ae7f79652898a6f3142358a763f452feb05ae49462ec9b8818085e4831f793a6a752bdb7e30099d49e1a8aac3b1cdacc0eec87e933e0f80d5d943bee9927c4d0e597c903342ceca8476357984110bc571ad4ad7f117a4f53230316fa33588e33e8e96d3c4604dcc7ef00476c887aee167022ba4a2a30e018fbc71ed2cc4a8c106554cb844f9ba7186868982ec11d012b803848a7b71f1c3f7c7621acf78201213f87aabac9d446bcd1439c75bab374cca7c91fce2d75b4e3af7231ebf962aa82070b64fea76d97335c0905d26ce3267333bfdd93528cec475e6e7383c5890f7ed9c4f04edcba0083ef21fba56d1d8e684d84273a297cae2520bc0ffb7e94f4a0916210f06ef3dfed6c076f84f92b970d83615b35576cd1337872226b27963422109cf9bd2ad3bb38d418b230cb91851032d3151b061a28f121be18759d6710361debd42e965f215f9433259f0dd54f34d40155c2b51e02d8eb43a087045414d64be5007dbc71022f2c7a6dd657ea9b647ddd837d1aca07a660ce3bf328891f02f589f6133875c5a75410bec90b3c8fb5e8bff194ba0f3261cdb74c87419205e909ff56c23e7c89f93a90e9fb32c23efd9477bfc695750fe28ca0e7829918f3cbe1fe2883421287648307b10fbdd2c3d31e3bae4eaf6a603f1bf816ece81e9c949cf14074017148878887d4ae5a203dc191b02c325f0dc40914df321eea55f0404bbce1a0496f442a3dae496f66d87a2abb7ee8ac743a7fad05e5f7d62767a8a553bba059bffaba42b5c8dcd9b4603645de821f6a2e18ae1c226f408de5450589a5a6b672584d63b4b624e7f18b462384415859b8cbd9a022330376da19a5bafdb44d668e5b5c0116fc43fb047b5752d5313079635a57f92a378ac29fcdfb9132c73b95768db4ae95b0fb7a771ff3552dff8d6339f43083134b8fff57f0c01d755da1c335c1a6a779d5155f9d980df910bda77e784c8ddfad0c418b2d53b0f627e6f1a405db724cfef2d41d700d772f63fe9c4852c4323b833b91da8d4a39f33937e9bffdda4682c8a7a426d809f94a2cdcd598f7932da0c4fdba34dc305b417d493c6af61695baa54ca144fcd25f2298196b7b1f25fe42f39c7f8a42c2115a8126106d901a1b7ddbb60bb864c95deadc55314ef2d69c4208b1294ca252b3df001aded0fc242eac8d4e2e04ad9b63ad431dcce0efef06728460b62066967ff6c4e65248c8bcabb71c3992986ff5a0b33e6f1f72cdeb3c9f79992eaf22aabf7963623afd94470590dd32e9bb8e31430bd405dc469b80b6a5c053d96107de20397309c3ac098925801756612f0d3d4004f176a3747843c48f92cd859c53f1bcd44505be153ae94ebcfc176a17e317ef2573f56a7ececfd318bdbd2ec735f91c8a24fde4bf80d889d98fa3ea6ae5c9d9ffdbf9397e79fd0cb8407fe43b787a0fd2442c23a7d7741d26eb55e7a5679e6f58e5e50903007b168847563433de05c62b049631fecd31bd62d5fb5d7f482585e468bcd45f1d0a7a4a99d3ccf8a07365e277cd95b550641f13ca9095c796c2908570b047112ff9e837b15c703cfef39bb3f9000f7d3a4f3320b022ba25974f10aaa243defecd033c48ccf22168cfd7ae4616fa0f6932c8a58f453265f85392d10557f581951bbce521c33c737790d336dca18acc4eaee8e46b6bf54bdafc5e01b47acb538c77e32947b32acd4b38a2e84dc93eed31dfd444eb8bd6c89a17ab448205858f116f92e268f486ea09e5dea921ecaf9ad10c737e68d9a92795d7295e4a79a2611ea3b15b9d151f93426bb5d74f4d8dbc6f3020a4869d65cf71d37663109feb9a9be45553ca232ce115092894873fd7990ede72b8157b1b63a43155253a19a0ee94b2ff6d409e67d5dac98218cf2c527cc229538d42e24dfaa4f299bd82cf5d569d488e14d41174d561f7f2040dcead2b3d27b5b49d7462917d1f4e1633cd648b1e93289226cd2fbd0ce7a8a991c0b2b17f08d87107fed8aa96321db27a9b4848f24fcf0abe306e7f085b1771e11036c67dc93a59626fe1411113047089fa7e7bac3db56b78dc2215b2617c44c6aadd042c49239a357145b33d40d95626acd8b1ab1d0c63ce74aa85eb34d714b7f4307323687523bfabee32683b38ea8d37b8f62651b3194eccb31a3f740762d1444d5e7a97d93172f3864e907fbbbac8c5f0f234a304a0474413022363805ab8264e00d58533025fe19d44c42ce84e088c9a5657deb19b75d299e299ad5def4a37fe506f6d4cd8fce488d2cba49371f4b855c0f6cf360bddb2d679732ef27bf1aee2f53e1165a4f03a092a4d00674ae9e2d7a02bb84e3e0be3b8967f72d5691ac9ff534840508b68222aaef5227d9d125ea511ce8983131adbcbc14b1998003a4830fda9666ee2d54ec63615daeb9ce2915747f667b1621acee02e3014aeb86989f9eba5fb60e61b9b8647bcf17216e71a89cbc12f756c6737a2be8304ef1f6d20bc41f473b29ba8f0da92d97e15dc7cbd75d58ed04da6e6ec2f55d33b72058c07f3f7951f461e8534088e068d75cbdd9ca7c9d65dc120f49db0c1774367f98407a322c208f7e02c2e0cbd29ceb802503da56f706867abf6d6cba73aa2d61a2ab8177b52cb5d2a651f0a3fc9c30b9868fc991d0410b8e9fe1c77cb3e718be2cf7264c5012773bca94382584cf992130bed498ee983652fc82d1b1e236594fe7ac17bd68eae7053b927575cc7c4a81f72cbb8841647bd9129dff80568774b3cc964cb773b1206c60558d670c3e4c72acf879ede46277b43044a24383e07eef96b8fcc947fac2c4ee67d606d3d8e2ad285ce05188ede8d97a34b58832f559b13e7a9cbf8d4a9a07d6b3fe248f090c769bab579ae91c37e60cc177fe2fdf0fff6fca373e39ec939b006d83d4068e7bc0c0ffa83a0255a7abefaa759baef72d24c66aaa0d402f9f806924a50fe0250999ea66cc95e4fde7cb654d6a3f7f1f0e3600690a0c8c7e59c1747d50933d2638d5341d3ae4dcd05e49be7182939b3d135dceca64b03a4dd522bdd745b183afa3c54a8b064a97805c7cb00bc45b5cbdd444a4949ee2f142c95b5016571ef3b1ba3ad7b1527c3b53039e6364309f10a15a3f247711c17f15310aa75a2a2c3aa0bf93fe52f35c236712de488ebc2499fc650c8d9b28cdcefabcc6b7d0d7461389552d8dc333fe84cbdea28329f03dfe012e745ac75215d68df69f5b9ddea4db5acf2bd628cbb8a7257ccbb4936f12d5298a0f1a1eba31304f0b643bf925d95cdd98dd29853eb7a5b402b547ef7066d5517902595f9d6299b9630965a70ff06bc6199b956f07671f388565f3e4508d3f2f16006bf52aebdc1f26a25b73f698d7617dd501d7c763fa9158c7303773adc6f5479196b45db436d132469cfefa63fc7299d036994701161760e46c99e45c25ba2e3b05c5be336b26fe5f3e91d797f7473efa477eeb96e977bc89c8bdd0cac920125ce5592807a9f025a9ef53082d3c405be0ceed08e2038ba3d0ec6fd7de13525feb8a259e436e9ba3dc7280b341f3321d95cb62341765054cb9488982b97c6dd93dd9a5819be86cd11a34f89fbdba488226a0155093795167083c5b1d352c4f0d9bc123df3f6ac891dc2041fa7b51229b3708940b9e93a8033ba9de3ca8badacd2e96264f85b16779f11c1ef6443eb8ffa25f3ab1264f8292de3d1a3042e5c5785716312f94b1b93f5c18f109df974ba5b1abc290130814063364d3712677e660ed9f3916004f8e2c5935b30b7a3b42b507903eee6009de7d22f11199a95a2996603be1a68731b597ca0912a8c5812f5318a1d25aa23152f164aca9d156b6067e3e63528b78144238310719500df002f6467a203d05d80739e31b72e7a36a4f9d2aab339e4330d8ae60a831215b8db717aa77917035c4cb1753e837dc0ffec877c22a6a44255a2f609dcf9fa7756a36a7b0ee2b21bdefec0a347e6598af5f1488a69eb2d7d0a8aa5c0e63678757d5ebe20cedb48003a67da7d96add669477b62f28d23161da984f6fbb0c80244f320f075af2c924d451900afc1a0d5bf4456d2d596ab14f87b34622ed7b1cbf0c9cb5f04f80e1ead7ba2d84f3ef8804de08225bbfd065f3c1621379422c89acce030fc38a72ddf0bcb552437449a519e0cbb5440f662ea188196de7e2ca0102047074c52ccf4348c5bfb71a8aae599fe7f4982fbf0eccbe37c258f44cd7a341a8b734db80162ab586096d0a68687ac6170337938dfbd7d474d70b4ed6e216d5e316041fd4c3f235b45a90bd1af98c8e4715bcf21d6f"}}, @common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz1\x00'}}}, {{@uncond, 0x0, 0x110, 0x140, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}, @common=@unspec=@statistic={0x38, 'statistic\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x128, 0x150, 0x0, {}, [@common=@inet=@set3={0x50, 'set\x00', 0x3}, @common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x1508) [ 36.970718] xt_CT: You must specify a L4 protocol, and not use inversions on it. [ 36.984558] kernel msg: ebtables bug: please report to author: Valid hook without chain 2018/02/19 18:28:46 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x6, 0x8cfb, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r2) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000001000-0x28)={'vcan0\x00', 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r0, &(0x7f0000b6c000)={&(0x7f0000001000-0x10)={0x1d, r3}, 0x10, &(0x7f0000fae000-0x10)={&(0x7f0000425000)=@can={{0x2, 0x80000001, 0x2, 0x8001}, 0x5, 0x47948ac04c51f7f9, 0x0, 0x0, "155552840c2ea0a8"}, 0x10}, 0x1, 0x0, 0x0, 0x10}, 0x40084) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f00003f8000)={0x0, 0x0}, &(0x7f0000f84000-0x4)=0x10) setitimer(0x0, &(0x7f0000388000)={{0x0, r4}}, &(0x7f00003c2000-0x20)) 2018/02/19 18:28:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000059b000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$sock_bt_hidp_HIDPCONNDEL(0xffffffffffffffff, 0x400448c9, &(0x7f0000d06000-0xc)) ioctl$EVIOCGREP(r0, 0x40047452, &(0x7f00009f1000-0xae)=""/174) 2018/02/19 18:28:46 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0xa3e, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002ce000)={r0, &(0x7f000079a000-0x54)="4914fd38f89538e9b9cb125277fd3ddf584bb2f58e3cad6651158a12fdabecc27d0fc43a66f1ca209a8df3bc1736681293fb7abf7e93d817aae9ce2ec194ca64bb02e490a3f1c18c78b2d2675af9de5b8c344321", &(0x7f0000001000-0x6f)="31d55e6f23c436f0afa76a4fa03a4ec973cc034492d86e51bed07d8a06199708c84d63421828456171e4d7ba7247772434e655f3dd1c430acdc7f03135ed553055324c1d7f0b1a674857b492e840fe0dc3c391bf0aac5ec6cd0638384d448e0d822d30b4f9ef038193d46fcd0a02a0", 0x3}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/02/19 18:28:46 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/proc/self/net/pfkey\x00', 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) name_to_handle_at(r0, &(0x7f0000001000)='./file0\x00', &(0x7f0000001000)={0xfffffffffffffd24, 0x0, "2d6106057757b5a04e8a798e017c90f0582793105757cd1c01c391fc6e16399d29bdd43ef40f5ecd"}, &(0x7f0000002000-0x4), 0x80000000000) 2018/02/19 18:28:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000082000)={0x0, 0xffffffffffffffff}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00006a4000)={&(0x7f00007fb000/0x3000)=nil, 0x3000}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000bda000), &(0x7f00008c9000-0x4)=0x18) [ 37.029385] kauditd_printk_skb: 1 callbacks suppressed [ 37.029392] audit: type=1400 audit(1519064926.876:20): avc: denied { dac_read_search } for pid=5331 comm="syz-executor1" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 37.031744] kernel msg: ebtables bug: please report to author: Valid hook without chain 2018/02/19 18:28:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00002fc000-0x4)=0x7fff, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000893000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc, 0x10, &(0x7f0000496000-0x70)=[], 0xfffffffffffff6f, &(0x7f0000ccf000)=""/4096, 0x37b, 0x1000000000000}, 0x0) 2018/02/19 18:28:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000d6b000-0x10)={0x0, 0x1c9c380}, &(0x7f0000578000-0x10)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f9b000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000ae1000-0xc)={{0x80, 0x2, 0x9, 0x1, 0xfffffffffffff001, 0x7}, 0x3f}) prctl$intptr(0x2b, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00005d9000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000076a000-0x4), &(0x7f0000400000-0x4)=0x4) 2018/02/19 18:28:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x40}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000012000-0xc)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000f24000)='/dev/sg#\x00', 0x8, 0x800) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000449000)=0x15, 0x4) dup3(r1, r0, 0x0) 2018/02/19 18:28:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000516000)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f000026e000)='/dev/input/mouse#\x00', 0x9d, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x101, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000b2a000)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) 2018/02/19 18:28:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents(r0, &(0x7f0000849000)=""/4096, 0x1000) getdents(r0, &(0x7f0000067000), 0x2c5) syz_open_dev$sndmidi(&(0x7f00004ef000)='/dev/snd/midiC#D#\x00', 0x1, 0x40000000089ffc) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000945000)={0x8, 0x3f}) 2018/02/19 18:28:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001000)={0x0}) getpeername(r0, &(0x7f0000001000-0x9)=@rc, &(0x7f0000012000-0x4)=0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f000059d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000-0x4)=0x14, 0x800) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000222000-0x12)={@dev={0xfe, 0x80, [], 0x0, 0xe}, 0x4b, r2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x801, 0x0, &(0x7f0000521000)={0x0}) set_mempolicy(0x3, &(0x7f0000002000-0x8)=0x1, 0x38) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffffe1, 0x4000) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f0000f1d000)) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f000070c000-0x8)) 2018/02/19 18:28:47 executing program 7: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2b) socket$nl_xfrm(0x10, 0x3, 0x6) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) r1 = syz_open_dev$sndpcmc(&(0x7f0000018000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x1) ioctl$TIOCSTI(r1, 0x5412, 0x5) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f000001e000-0xc)={@local, @loopback, 0x0}, &(0x7f0000001000)=0xc) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f000002c000)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r1, &(0x7f0000036000-0x1000)=""/4096, 0x1000) sendmsg(r0, &(0x7f000001f000)={0x0, 0x0, &(0x7f000001d000)=[], 0x363, &(0x7f0000004000)=[]}, 0x0) 2018/02/19 18:28:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00002e8000-0x40)) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000ef5000)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000c1f000)='/dev/audio\x00', 0x42000, 0x0) ioctl$TIOCCBRK(r2, 0x5428) 2018/02/19 18:28:47 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000001000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, &(0x7f0000c90000-0x4)=0x32) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000b3f000)='/dev/vcsa#\x00', 0x8, 0x882) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000268000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x801}) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f00009b7000-0x4)=0x4, 0x4) mq_unlink(&(0x7f00001f6000-0x29)="7365637572697479656d305b7b776c616e306c6f73656375726974792f2e6c6f2b6e6f646576ab4000") setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000730000-0x1)={0x20}, 0x1) 2018/02/19 18:28:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d5a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0xf0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00001c8000-0x18)={0x1, 0x0, [{0x40000010}]}) 2018/02/19 18:28:47 executing program 6: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000007000-0xe)='/dev/admmidi#\x00', 0x7f, 0x80) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000018000-0x160)={{{{0x2, 0x1, @multicast1=0xe0000001}}, {{0xa, 0x2, 0x86, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x81}}}, 0x8, 0x80000001, 0x289b29da, "ac88d6e0b9af8ca6daecda98b13a383082405c5a9264885ecc91f24f3b899e53c2d19a351e050da6c3c5df9881d0a75d188c8a8232b9067084546917b3e83c1559fbd85000934e561b5d2a659e82390d"}, 0x160) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000005e00030807fffd966fa283bc0aeee6d87986c497431d8568b51ba3a2d188736a", 0x24}], 0x1}, 0x0) 2018/02/19 18:28:47 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000000c000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000009000-0x14)={0x2, 0x0, 0x7, 0x3, 0x9}) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f000000b000-0x20)={0x0, 0x107000, 0x200, 0x7, 0x2}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r1, 0x800000c0044dff, &(0x7f0000001000)=0xfffffdfd) [ 37.253991] audit: type=1400 audit(1519064927.100:21): avc: denied { map } for pid=5401 comm="syz-executor2" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=14957 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 2018/02/19 18:28:47 executing program 7: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000026000-0x20)={@generic="be20a5a99c6f100acb7e99cd7742f6eb", @ifru_flags=0x4200}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000017000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, &(0x7f0000025000)=0x3a) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r1, &(0x7f0000011000-0x10)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000016000-0x4)=0x10) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000026000-0x20)={"dc7f265c26332501651f4e60561e55cb", {0x4, 0xb8, 0x80, "eeaa7b235f98", 0x7}}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004000)={&(0x7f0000024000)={0x24, 0x2c, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x10, 0x0, [@typed={0xc, 0x0, @u32}]}]}, 0x24}, 0x1}, 0x0) 2018/02/19 18:28:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000e, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @dev={0xfe, 0x80}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x1e, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) r1 = syz_open_dev$mouse(&(0x7f0000dba000-0x12)='/dev/input/mouse#\x00', 0x10001, 0x480000) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f00003a3000-0x1)=0x3) 2018/02/19 18:28:47 executing program 0: mmap(&(0x7f0000000000/0xd3c000)=nil, 0xd3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000263000)='./file0\x00') mmap(&(0x7f0000000000/0x114000)=nil, 0x114000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000114000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x3c}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, 0xe8) syz_emit_ethernet(0x66, &(0x7f000010f000-0x90)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f9cce6", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) 2018/02/19 18:28:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x17, &(0x7f0000e9a000), &(0x7f0000e18000-0x4)=0x4) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f0000812000-0x1000)=""/4096, &(0x7f0000ca1000-0x4)=0x1000) r5 = dup3(r4, r3, 0x0) socket$kcm(0x29, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000000)) faccessat(0xffffffffffffffff, &(0x7f000072e000-0x8)='./file0\x00', 0x8, 0x500) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f0000704000-0x8)) mknodat(r5, &(0x7f0000c8b000)='./file0\x00', 0x8100, 0x10000) ioctl$KVM_IRQ_LINE_STATUS(r3, 0xc008ae67, &(0x7f0000c81000)={0xbe, 0x66}) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f000079a000-0x4)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00002ff000/0x18000)=nil, &(0x7f0000de9000)=[@text16={0x10, &(0x7f0000a22000-0x4e)="0f06f30f300f005c0c6666ca0200b8b2000f00d0f96766c744240087ede3286766c7442402f3ff00006766c744240600000000670f011424660f381cae001066b8010000000f01d9ba4000b000ee", 0x4e}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0xffffffffffffd68) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/02/19 18:28:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00006e9000)='/dev/qat_adf_ctl\x00', 0x1c082, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, r0, 0x2) syz_open_procfs(0x0, &(0x7f0000828000)='status\x00') read(r0, &(0x7f00008ef000)=""/138, 0x8a) openat$hwrng(0xffffffffffffff9c, &(0x7f00006f4000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) 2018/02/19 18:28:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00006c8000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x8, 0x5, 0x4, 0x0, [{[]}]}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000af3000-0xb)={0x6, 0x9, 0x9, 0x8, 0x1f, 0x400, 0x8, 0x9, 0x3ff, 0x8001, 0x4ae}, 0xb) ppoll(&(0x7f0000046000-0x18)=[{r0}], 0x1, &(0x7f000086b000-0x10)={0x77359400}, &(0x7f0000c16000-0x8), 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff93}, {0xffffff90}}) 2018/02/19 18:28:47 executing program 5: mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000d98000-0xa)='sessionid\x00') ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000fbe000-0x6)={0x10000, 0x6, 0xaf52}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000fbc000-0xb0)={{0x80}, 'port0\x00', 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x7}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00008e8000)={0x0, 0x2, 0x7, [0x9, 0x2, 0x1, 0x8, 0xd733, 0x1, 0x100000000]}, &(0x7f0000fbe000-0x4)=0x16) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000fbf000-0x4)=0x5, 0x4) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000410000)={r3, 0x72f3, 0x2, 0x9}, 0x10) ioctl$KDDELIO(r1, 0x4b35, 0xffff) 2018/02/19 18:28:47 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x8}) mmap(&(0x7f00008ff000/0xf000)=nil, 0xf000, 0x2, 0x31, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f000000b000)='/dev/sg#\x00', 0x800, 0x14400) ioctl$TIOCEXCL(r1, 0x540c) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x9) read(r0, &(0x7f000000c000)=""/100, 0x64) fchmod(r1, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pptp(r1, &(0x7f000000c000)={0x18, 0x2, {0x1, @loopback=0x7f000001}}, 0x20) ioctl(r1, 0x7, &(0x7f0000901000-0x78)="55768a6a331a1bb387ab9274c71aef878288922b63f26dc6b49412748dd4a29abf394da6355ddfc6d376620321b343c0d5e45be3a0a884ccc02cb3b1dc667211736fa48075841a27b079618987822b9ba823f39f81df12b8cb3bfa009f65ef43155f3758627b011afeba28b8b3b68c4f1b93a993b0f53d15") 2018/02/19 18:28:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007dd000)={0x0}, &(0x7f0000360000)=0xc) fcntl$setown(r0, 0x8, r1) r2 = syz_open_dev$vcsa(&(0x7f0000a0e000)='/dev/vcsa#\x00', 0x8, 0x101c01) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000bd0000-0x4)=0xb8) fcntl$getownex(r0, 0x10, &(0x7f000066c000)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00008fe000-0x8)={0x0}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f00003ab000), &(0x7f0000429000-0x4)=0x4) setpgid(r3, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000401000-0x4), 0x4) 2018/02/19 18:28:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000080f000-0x12)='/dev/snd/midiC#D#\x00', 0x80000001, 0x4040) fcntl$setstatus(r0, 0x4, 0x2000) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file1\x00', &(0x7f0000014000)='xfs\x00', 0x1, &(0x7f0000482000)="ce") r1 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) faccessat(r1, &(0x7f0000e34000)='./bus\x00', 0x2, 0x0) fallocate(r1, 0x3, 0x5, 0x7fffffff) accept4$unix(r1, &(0x7f0000bfe000-0x8)=@abs, &(0x7f000027f000)=0x8, 0x80000) getxattr(&(0x7f0000657000-0x6)='./bus\x00', &(0x7f0000756000)=@random={'btrfs.', 'proc\x00'}, &(0x7f0000bc6000), 0x0) 2018/02/19 18:28:47 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$pppoe(0x18, 0x1, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000005000-0x10)={&(0x7f0000001000-0x28)={0x2, 0x18, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x7, 0x3e, 0xa0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}]}, 0x19d}, 0x1}, 0x0) 2018/02/19 18:28:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004c2000-0x25)={0x6, 0x4, 0x74b8, 0x10000000000b, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000470000-0xc)={0x2, r0, 0x1}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000f32000)={0x0}) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f000050d000)={0x7, 0xfffffffffffffff8}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000921000)={0x4}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000b3a000-0x8)={r2, 0x2}) 2018/02/19 18:28:47 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d46000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000001000-0xc)={0x10, 0x0, 0x1, 0x80}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00005ba000)={0x8d, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) fdatasync(r1) socketpair$inet6(0xa, 0x8000a, 0x4, &(0x7f0000a17000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000d17000-0x38)=[{0x8, 0x8}, {0xb, 0x7}, {0x0, 0x6}, {0x3, 0x7fffffff}, {0x4, 0x80000001}, {0x8, 0x3ff}, {0x8}], 0x7) 2018/02/19 18:28:47 executing program 6: socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x437, &(0x7f00008bd000-0x1046)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x401, 0xffffff88, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24a589", 0x0, '~9\f'}, "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"}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) msgget(0x0, 0x2) 2018/02/19 18:28:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d9e000-0x8)='./file0\x00', 0x42000, 0x21) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00001c9000)={@dev={0xfe, 0x80}, @empty, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000020007}) 2018/02/19 18:28:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = socket$inet6(0xa, 0x400000000001, 0x0) fcntl$setownex(r1, 0xf, &(0x7f00006d2000-0x8)={0x0, r0}) fcntl$getownex(r1, 0x10, &(0x7f0000f44000)={0x0, 0x0}) r3 = dup2(r1, r1) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000e60000)=0x7ff) getpgid(r2) 2018/02/19 18:28:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = memfd_create(&(0x7f000035c000-0x6)="656d30aa2b00", 0x2) ioctl$GIO_FONT(r3, 0x4b60, &(0x7f00008e1000)=""/84) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f00008f3000)={0x0, 0x0, []}) [ 37.682840] audit: type=1400 audit(1519064927.529:22): avc: denied { map_create } for pid=5465 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/19 18:28:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000025f000)='./file0\x00', 0x2200, 0x50) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000781000-0x70)={[{0x7fff, 0x22b, 0x9, 0x8, 0x400, 0xfffffffffffffffb, 0x6, 0x8, 0xffffffffffffffff, 0xfff, 0x47a050e4, 0x5, 0x80}, {0x8, 0x7, 0x8, 0x4, 0xfffffffffffffffa, 0x6, 0x4, 0x5, 0x80000000, 0xff, 0x3, 0x40, 0xa6}, {0x0, 0x6, 0x5, 0x100000000, 0xfffffffffffff800, 0x7, 0xffffffff, 0x4, 0x40, 0x10001, 0x3, 0x4, 0x2}], 0x6}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x9, 0xff, 0x8}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000859000-0x20)={r1, &(0x7f0000740000)="d5", &(0x7f0000e59000)}, 0x20) r2 = syz_open_dev$sndmidi(&(0x7f0000ca5000)='/dev/snd/midiC#D#\x00', 0x8, 0x200) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000db1000)={0x1, 0x7, 0x20, 0x80000001, 0x2}, 0x14) 2018/02/19 18:28:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x4, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r0 = memfd_create(&(0x7f0000b89000-0x79)="0074521045ebec11e7e9d65ea6252e27d51268c110a59777202feb6c110fbdafc00745d219f2cc36feeca038a0477e89054bb25bb55659bb76b215d0e7e08ef2bd138356bf685aad7b886b781a8463b0d96838f71af1471298fb32eae604d140469371e9df1169073f424f7da6e9053581abdab17d921c1233", 0x4) fallocate(r0, 0x0, 0x0, 0x10001) 2018/02/19 18:28:47 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000), 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) close(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f0000234000)={0x0, 0x0, &(0x7f0000951000)={&(0x7f0000001000-0x110)={0x2, 0xb, 0x20, 0xb, 0x22, 0x0, 0x1, 0x1, [@sadb_key={0x20, 0x9, 0x7a8, 0x0, "bd6382539fba050cd811dc596bb45c433e38bb1119cc975fe93f4d28579e69caf1cd3ba3b2bae717f67ea0e6127976a93ea6849f59d6ff0b411837f3b09223106202b1d5f07e36b467c5a7a4788f91494a324a502dec354920df9749971aef679322f89a030f81046c7924bd8129cd4407a01f694410a47c45ea98d7d8ef0d2229e514a3bc7c9fad3319a0838d04a6a60e9c9d5ced8b930acc79bdfcf794eae3e1240a9350ae539db3ce634667113cbbf71cb1d9304413ac3cdff48278db89b7e6488d30aad143a22666f0aad160c1cd6dcde6542ae86671cd9da46238c6a7d98f1bd71d448ef01da40f483fc60e491df01271a5c7"}]}, 0x110}, 0x1}, 0x20040000) 2018/02/19 18:28:47 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000eb0000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$rds(r2, &(0x7f0000001000-0x10)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) dup3(r0, r1, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x4000000000000004, 0x0) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f00003b5000)={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty, 0x0, 0x8, [@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @broadcast=0xffffffff]}, 0x30) 2018/02/19 18:28:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d1d000)='/dev/sequencer\x00', 0x80, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x3) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000687000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00006e7000)=@raw={'raw\x00', 0x9, 0x3, 0x288, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1b8, 0xffffffff, 0xffffffff, 0x1b8, 0xffffffff, 0x3, &(0x7f000005b000), {[{{@uncond, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x20000000}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e8) [ 37.826658] audit: type=1400 audit(1519064927.673:23): avc: denied { map_read map_write } for pid=5492 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/19 18:28:47 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000003000)='@ppp0/\x00', 0x3) socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000007000)=0xfffffffffffff287, 0x4) setsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000004000)=0x7, 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0x4122, &(0x7f0000006000-0x1f5)) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000009000-0xa8)=[{&(0x7f0000009000-0x60)={0x27, 0x2, 0x54, 0x7, 0x6, 0x5, "1150253f1647f8043a6c51c707089a9475e1dae288ca212862100ca42096ab9f50c46f196952c12f20599051f847baa21cf907c683c22b8ce3bbf115271bfe", 0x7}, 0x60, &(0x7f0000002000)=[{&(0x7f0000007000-0xb8)="0c1eaabbee39033aa0e79bc6e9585ca4c9ceef4a2d65ebbe26c7b935e564b06e4601ef4630b366dd19f0a944958af58e0c30c2afa972702202d126b499265a3d9a2ff8463977f7e5fabe26ff1248226e144c745ee4a0f32afa51cc212f60ea61e42a7c5411bc82117ac80010eb0307f2318cf56ec27ae3cd104613e49b2cb26c4a44eb4a4bd0cb6edd1da688036d89b64c9734636fc43e2407e6ccf11490d57b4d977d50c27176815d8033b2cb992b370b38756709ffdc10", 0xb8}, {&(0x7f0000008000-0xb2)="03964e11f1d0a071a07f91a61b79c877551bc21b0af078a257094ccf42121b66acd1fc675ca07198c11934326d1caa9220669e894d0f600a44c5574a86971a478e9a271469220e9742b44aa42046b5791d421ab5f86441f4ccdd09bc47a21f31cd8a65c47a9831edd194db148e3c6b777ec1217dc53e38638b2a1289f90b5fabe5061cfaa220ed98ade581632b7d453d725011338823133114081858af09ae0413bddce5bec98d042b51959590b77d2aa640", 0xb2}, {&(0x7f0000008000)="84b71866a66dd00894e1df18e89585e594c64d8196cae016837953b080c79322d9", 0x21}, {&(0x7f0000009000-0x26)="7eb3635104dfbe08fc021321d48c46003fae64d9126bb3e94737d9fca48a57b4d77a8de56e0d", 0x26}, {&(0x7f0000003000)="27f6940bc4de71f42663a3e9a1a18e50d000cdd4cd39522551f2633a1c44023e7ac7ce1f2c0244c96ac40ce4c9313346feded4b8fb78a0c35bc8c379b00d9d03695deba4980853d385dca88bdd8043a8a892da8aba683fb9b38994e2bc00fed66aaeb8eb4511c3", 0x67}, {&(0x7f0000005000)="e51143d03e9504f57d", 0x9}, {&(0x7f0000005000-0xd8)="5272760cf8db808531d80cbc37ec8fa0f73121bd1fee50ef30e740cb7e07f57e6fbcee765d166bb4efb41e99610ba8dc8bcb2feb2f79c351184fcb751b2e99ec41df351aa742ff9ea7c1aa3cf8c697a012a2c79108f6079698733530f03b541ea84cf7b93f8a08d36c625539c7d5d16651531ded9df53e1c26596730a098c5be3ce707fb04baea776d8a689fda827f17fb03ec45d64c35373ca7f05f0b236070a88e33ec725abead1d735cd1a6dbdc9e8a979d8c08416282ad9a1041931a45b85b8a358ba3aac85c5e076ac612ccfb670139e1b90d7a13f8", 0xd8}, {&(0x7f0000008000)}], 0x8, &(0x7f0000008000)={0xf0, 0x108, 0x4, "94d576a49fd235a256dfb77efafd607870199045f3aa57a905ea72c7711128721e0036619f82d6173da0d7d0b8702604c686b6b56054305461a29a94512ef5449c4a10336720306b29f3747136563dca2f950ea1066460d8000d9f65a68b36ed9af0bb69071e6e7e336c1227a1cd0ae8ddcdb39bb4c2b529b5db88f9c4f07b6d628c665231700aea5492202b1b6b043dda92ae4b0f1daaf1c846d3b2b610e55a47d9b5ad27dbe31c897103dd13f839a86e635e30e399722b6a1282b8d272d0768e9db4212856c60f4b07fa0444f21034f7e0bb5d92949f9f2a15efc8aedabfa5"}, 0xf0, 0x4}, {&(0x7f0000009000-0x60)={0x27, 0x100000000, 0x1, 0x7, 0x808, 0x77f1, "f50e072e55a8318738b0c1e4d5731d1eadd6aafc422ae23426740e25de9da8e3be2bc3e9b2eccee6c4b011ad20da809a8c7c69c0c3f989a32f4192e197d8fd", 0x10000}, 0x60, &(0x7f0000004000)=[{&(0x7f0000008000)="671f06d6d8ac5fb6481a865e0e2d188617a83116961194e38788d18572422edf131649ffb89eea345d05f6777ec4e5bc72e2a379a50c70398f6f8263e1fb2241a8cd20560882d549b4cd10e6b71e7a7afa4c23b4195f237e2c2c13f4331b95e34283261c2718c4874ff0ff3f0f7501f875a1693201aaf5ee02620bcbad450018e29651171f745d5a7dbae5065d310f7a7f3195dd473b482fde7b586b2b6898733fd6274f16bcdd1cb2b968d310360cd1cb6c95556bac4ff438ce69d152629bef7cae448d6f02696ad8d43185d011d04e4dec16d69fcb48e7ec905c6f9b8fb0aa9ac888650442c69689fb7ee735e8fd91", 0xf0}, {&(0x7f0000005000)="79af7050e57b1b635c91ca9d10d37b00372e7228d29902846fca7ec5250a76e68d56a65d16c18a9fee5420c2ddc1ae1c895e82a60cf9a6d1bcd4e2b0b62a53ead688565a5b61cc7d2d332539edc7434614395e9e2fd40bcd741462437113f714ca79b92b877ffda6f55825dedbd34d31537f05aeb519c603af9d22b351c1b6932e4fb9929237cdcdf2aa2ac3ad9f5745bbfb6fe56970c59831ff777122cdeae4384a8fc85ebb9478b4a9402c2470f9dcb1faf2591539c33121d88f74575c5f9853f4cfd5555a27cc31401aa644f6d7a8d8247fc1c4af5d0686738af2b68bfa4c8774465c7a0dcc11412da464eeec172cc5677a23a691fd882006d48216ff68d7b8b855a57cddf3baf11b6e93dbecef0b957d883495575cd56f19210687de955ff64635a17e7bcb8abd208b629a992794946401a39f41a4bfc6636246a07b6991dab5216b58f8c88d956de590d090abee7652f1171e55ea6fac6ec607d1c5c438c43988170cdecd30ac6604ca6378eacfc02a2f02460ddd0bd30ddf3d870deae342e7638c37869f3846de7d36c99bc06e311984179789af4b91d7679ca55118fc512b34fe54ecd4a69354401f3e4323f3660d9444966ea14c972e243b784825133bd4781e85282df74db6bbd2f77e7987b1177b1fc65499374133389047ad29d853cd128224d07a0a4c868c6d8908a319c0e4cec31660132a4350a8239583ca5e680e97589ffffd28f1b97a14583d4f7f9496d4075ee4b003f0feed3aff71425ab8e571c002fe28ae380b089db5cc6b05615fb00e76af009c9c8d6ed84fb16fc660dc4bed34fcb03f4f760dfd0e29e16ed4a14bab67d7e0fe7693ffb14b6b7e249de7a2d7923ab84701770cd6da4dc6fc6736615bb10f633cfb2b2b2ad4d95f7726678846c3d1adcc60f3d0bcff35297441c58d6f86de575c0d298e33611d8596f78874df796306dc7fb7115463e9982d35afca63d360ba49baf598b2333558ee6d1f391cc3941496a5bd0dff0fc679789241832d384c2cdd94706a0d93ae11a8d76ba90e5794218ce26cf6e62f9ff2e4d3c2b27cf3e968ac09c3f7af3a74ecdb644fad2d7eabd9c7d3847ccd948f5f7b595a67ac9162311e01812dd271b8d6a273646c296286b0e2440ba43130d6191a7f37a7366f5f05af22c3febf29b018f379a8bb2a1b42c142ca40f25cc566de352eda00f27f3185d04524f924fc77009a262947c8885b91d119e426da9d3a7614a1261b382eef0f2860227e93b56fadbc429cd8e0d67d9a205d868ec6c4fc6df3db270a288767907330c339703868c704296330e6674f6bedcaf2b95fc40d0bfce9e99f933464d3b34b45bfe31928225c66bec7d742a09166b0bfbffb2a1d0518189c217f2aa19fe8a484fb940df9aabc60f5cebbb4d78573bb11a734a8531d43c15b83419706e0b36449089c38489b440f08c10769c88ffc004ae336f25d6753e8f994449b20f771f6f7c0f516baa29b50d179edd4bf597ed5bc532550eb3f88baef83327efbbef2157c9becde59ae6ce792bacb07ea6a5236ae3087c8ccc9d9d8476bd28b2e6c0492726487e08fc54743c5339ff27c5a7789c03852624bf79530fb31a6ac395f82d0061e254cdf952ef913e61e37579e483469c0336021740f1cf3ab4e8fd71a36aecb5fdd7833c3cdd027153e2438a6dfea3ec0489a19d69ba5750e98be484de280c9a404cb4232a9e38cc032cdedabd42a571c9930df248993c81979e7a5dd8c92dcea94d489942b80a1e3e450d86e00db7440fac9366eec81ee6555990b34929c4a4508522eea14cb353bfca49ee35f6b759e6c86d075d1f4da6c946723114af199fc166c4b4bd573221657d8b0b79c2e04f7cfbc903334dcd3ffb139019dedef3fcae6d3619316f363fedbc7a088a05e0c63ca8bd13e822f9a0eadb5709674152e5d6afcb5a72e288674ea7d64f63f890f40f917400a1fa2ab71c401239a5bf8b793aa0a39ed6bf99c24932d5d1ba38e75374ffb65f91466a149567e3d06c10b3229eae47814eeb7d81dc6905119e477a02824445669f1a8d01a9470aa08ec03e462bcc09bb3fdc5ec3d96f3501a66c7a6a4413f4256d3cfffc5ee22dd150cf7a9ebd109dd9c67266ca9f0f781c63a1320a2ae91417d70538bc96b4be14b9ec315e57863903a974fb2d5cda404f8fe8455aa09165d2bd3fd6ac8706077522ea52a58b894a82ddc90bcb1ae35f989c109b19427337163647194a140f978985b202a9804c9664c932aaa8eb389be7459ff9674723af1a5547276a596e2a754ecea67a99b1227164e8af0a17776456c97bef86450c864089027bcca100a75d5ed37490456b3b9db5af01b9846845ba26f184cdde3954ac1a75a7dcea38feb4f31202a6216a9aad2e1a6206d5141e88f3c6f3cbaf1b6ae51ec3523aaa8f5fd56ac57dc2809b40a9dacb7db6f0c10ca2192ac3c36c508b730e3f8f692ead053d2ea6ce5ccf020d47050e7b61dfc46c0254a75b8dc4bf27eedb85ad1ba38c711b8740672fe1be2550f4d9768c9eea3f2c036dd835e7f92392ce00d5d4b9315f1e779c72859754c48070e60be9d965d0c4c7d85c1c48998b931c1a5aa36995413851c9df44668b1c79de4065579f218677874d06124623a3752ce8290ff28bfbd5010a3459fc6a12405708aad734934c507bf6288d42f6c88f80a28f684099a888f5e30bb0fd09b14397cb33e14a3c1c21104f12e18c0e6e6eeb72ef0ccd147214991afe233b1452960b50b59589543178cae3e83f5eee8e72c017bb5ce22c1d75ca46acda7b6a65edc7a73a90d270deb3cdfbb97d53f49bf294057289f712fab261a4a40e641fef522297f1d8abf48ecf6615fa435c8561ae9d7f1300d9b394c81317c9ea2c1c4066ca49078974a8ae1f52f152f9742714b46b71eb1fd3a98acdec41a40401e1a4636f1cc4bf43ee42f57ae1f6c6a99b7a31cd60d25acbf73731844267092cd673421582d4e9a2d1a1a4e983c40a2d8aa2e38f06fcfc1c5d464063b8ab5da87f375cea281585da32db8bbd5654e4fb524cdf803db531dd3c187f4aceaba4069d8996488c6daa5ba022449990fc4e24242ff78ab10557e0e1b5a1e322e8932e127337a1962bda45690bc7a482724556da2ea7ed22bb0ef3b3d98047616e71e0815fe35b7f21d2d45682d6f1b9dcf1e6f1aafef04373dba189de2d97328c0ed88f9241a1a5bf06f24ccd11b3e6627237c8bc09d7da64ec01aab971d178bc2badf7228fb90f85f814e83c889f16d3690596f16f3a1c83a218c47e08d4c0b3e384c4d0ff8fe928dbe0e05ba3f8b00510548d64b292fe85f36c491b61ac494eb5c8b6d28f3038d2b22f27f98bd8efc03bc844b54ec7c29e787623ed28f540b3a5b842dba7ccf5939be64b7949be3bfe8356dc12055dcffccec7295143183febfc49bfd2bdb58c178e97ae00e04796dae43d8230a5b0a33fc73f9cd8840e78d562d940adfe37f008a48977594cfee9452ec6d187a01fda961e56313e0cc1e8ec6ebf691a75b087f9ffa2401445866ffea178b900e085eae7626c8cdf88b9fd6aca0ba84532ba2424ce17bdaafe6caa14181d36fe7dc480a28c2b7451563cb2099d969a6eb75a9d6ffe4043237465b9a81b0a2c69f2a7746c7824326e06df4bf15ed36b84b90664bd5622e7884bf49e4e17e810b764f502732ffedba2bd48acbe792043ef874a94c731f7eb088187968c9b3b3a65700e5349ac65c3f01c93a2d9fc4808bb8f97df4c03211443402a484a37dcdd074729a81577357119658b623ff0750b3f8112227f30ad0a2ecc250f068597c3e1902e97e6e375ceef8522aeaff7caa0d44628858cd2a8d131b207d27302ed8c342d0534ec1501cfb7ccf59a46fdadfe2e71c82550605131ccfb6326ddd7c0fc489ab365c9d72bcabf5f042214053ef24f597cf38533129ec16929b64b9efe2bafdfe3cf8c15afcd5f8e11454d423a807e9003e06af7e5273c05e8aef75067b5324bea15ac53a229c36ae5c43b989c5a1fc561c94730cea7095fb0bc3de8507e6a850c8a405ed001151f8e709d16a77a62590ab409656cbbfd5693ab1ee641ec4db751af80c8dca16ce9fa33c23a926dca1e8f844b6e84925c8f33770bdf933967f59c1b8154d7af1d1810ee3bcefcaddc87204283f657811502159072947dd9bdd27fa825db89c87bcb1563c4cf4c6a4321d8f14a061b6f5ab874f2ea784c8fff9c08b70e0306860a2702cb883b45c923f122a8c0d2608b0975f8f42d9dc9c0038c41b4e41799a274d53b4f23178793ba0e26cae461852cab06f5ef1641876f98000caccac4cfeb12dfe20f1914df9c29e7cffc74058d090a4e7766740413c2208e6aaa0ec1391333fdfec51db6c9823ae2d3e4054ea3c66f49dae475a451ad3a95a0593ba3bd9e2fb34d2b86398095a114b93148581c8aff71c9a298aa5d95f826e9bd3024d9ce122a189d48b570a0a39854c1add11c0025c2a3a24ecc66fc606182ebfc7f90e2a92bdb24c5df4b17f27e6a5971b44c6ffb01a65ef613efa402d189937272d1fa3e5daec409a2d85d60f86736ea1dc69259f361a20f0009a1ea5175129dbfca0b8bfe5b4eef2271080f877b54ca3f1749d6347f4d0355184d005d99381ff64379e094d838e492a8f94125beb0f59111b87e99e431d4badb7933d8960dae5a3064b1cda5a5e6d0f26bb5b095898f63a601ad2ab2650206a103b92f1cbc0175c544c60fe8ce5422024243e8b3bb0a6ff2f61e9724ccacdea3021cee489dbb21195315737beee9b496a106a799358c4e328f07497998ba7465206594d43546f8256c1910c706e4c33acc260c0744a5154c05d3fad91fedb06ab2ec8dadf1255ffadf6b0b96df4aeb1676c1c23ada1ccb169a4259e8090d165da59d0ef8baa841b5518f798243759d9e420d1d858308ef3ecf50c208cdba5b8f1614c2a7f80fc6cf237c543723ec916dc3b069d5c0712242169abf65672e726be8fdaba2fcb991ee2461e712ab1bf002e4d430a02d3e7787588bf6255acd627c56cbb0cdd49c8f699d83940db90111252e9b0cc9e003b9c98b2d26b0801e2360f207be77939c85f9a028bfe63a9057cfd504dbc7dd8e71f0cebacef4066c1de205de85ada7d2a41267cb49d647e424725d0033a93cff305db45a1b52822071143ea1035453fa5c39556ee95882bd9a008f182581483ac4013fba90774b1b08856b5a90a60615de387003d2cfe6c6b732a5a5c071a34fc9166a2935f01c839c88511c722b767dda59465d8f856e429dbc0eca46304112b4dca4d3491c2afdc3339668e6dac5a7e2bd40f9696f41733afc32ae798455d91bc6e4f61ff685e0439dce354355d2300204fb4265e43b46698a6e5757f514b0f601d936183618cefba415c65dc412900071c5b63aca3efd95bfdd5f32f7b7e25311c380e5360cb90ab30f70101f679fddb545798875afb29f3b6079731331d2a3cfcfe4a7fce98fa8a4d022ae13e7d3c1ebe16382f7e8a90507332b8d36a348f46c9101bf8bbb02bf9db625a64157873fa51f820fb1396322dcd9ff369cd3b7905de670115e5a995eadc9ae24d192cdf008c73f935ecb6d2d5ac9440e5bb07608d44707289f6cc569b95f83fe5e2cd4591c3bdd9514d9c12a3d9f08a5a7a7c4b069609fc7183fe2b7ce1193ae7b77493820e5c59a5000ee289f5992603b8fdaf3e8814bc2794d01edfde8b05c6aa9a5d3fb31f09cff416106ca5f90702d629d569c47553a7ee151a41f276d5012ad6666578142c85babb65d3da1235be0d", 0x1000}, {&(0x7f0000008000)="7bef8748a8cabd4aff73af77eb1768e17b819129e26ce737955e09089e1f45004eeef94121e78290", 0x28}, {&(0x7f0000002000)="3b0d831a6f74318e9929d7900c2cb525f6b2a77d788ddb54b255bd2e3f951d322a281e0250f688cdc27ee38c2ff96550150bac246429fdf6cc414d49876da2959b1408696664beeb26933a2a576026004cebec39633a9bae95f33294ef1a62e548870af90ed70739137c6b9933d2b5d6d321d76573027455ae558de925cf9a1f40e05c859e859d5d9f336d64724f6a64b4a67eb763cd57b197383f9ea3876415e1373fc541ba93ff4348393a921ffba72bc3e1467e0a972edf957d6c1bbe69b4ce69ce9d6daa8c18f0da2d96d9", 0xcd}, {&(0x7f0000008000)}], 0x5, 0x0, 0x0, 0xb0bef8003c25573}, {&(0x7f0000000000)={0x27, 0x8, 0x3, 0x5, 0x7, 0x8, "e1e4df9662be503c6cf2810928edd46c5e92a35fdac8ccf81013120c2e58a1e49ed1002048da853d6d4e56b52d120d0a291c7db5b0b02bb05ebb1443634661", 0x2}, 0x60, &(0x7f0000004000)=[{&(0x7f0000008000-0x8e)="2572622c696344abbe2526e98349e57aba8acdd2971252e935fdb9757395640b96de631f0a022468e1c52cff0826eb68594ff22b119725f1ca873333efdfc6fd484b28d02519f7618699a7827bf58152f20b13251e485d9a842e32477bce50b18b7b4965411a78ed5084298644cd7f845e8ec4a326a8b24f3786ea9bd941792075ed4038ef81bb98cca7a9d1b886", 0x8e}, {&(0x7f0000008000-0xba)="6572ca0ff0a8b794d2f4677e914ea5d9328e0c52a7fd1721e437616b38dfc8ca8406b8bb54402699d6f7fa6b8ddf2d7fe779709ad5faef0308b8573e431b5772ed6327134da8bda1cc3ea2f93ae97971a66dcd6a598c66f423edbafb7a1e73a32a3b89fab16426806dfa2a240d33ff5bcc28ddaee8daa385602b0b42972d11827269b233a500470d6c140bac7688c6da55b282c71ac396e24d04a291c0bbd415c6887ab244357782bc376680868b791a4913e81c7a974ab2167b", 0xba}], 0x2, &(0x7f0000009000-0x90)={0x90, 0xff, 0x1, "eef588a7282e88aec2586f55c581a526b0d88cc735517a7eb289fe191db9d9bc9ae644d74cad1fb68957719a660772744cd64cc0621054f5be0d2156ff5fa2abd861b67b9617ea114fac4e48ea023667b6e9f6034c57e9f1daa958944f6083dbe8cf4ec0ff094a47734f53846ed3118a1a66340af1612ef87b3104da"}, 0x90, 0x40000}], 0x3, 0x20000000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r1, &(0x7f000000a000-0x9)=@known='user.syz\x00', &(0x7f0000009000)='.$eth0]\x00', 0x8, 0x1) syz_open_dev$sndmidi(&(0x7f0000008000-0x12)='/dev/snd/midiC#D#\x00', 0x8, 0x402000) pwrite64(r1, &(0x7f0000008000)="221ae37f7150b6fb7b56c6e7663bdc49d609e2cd7908d8", 0x17, 0x62) 2018/02/19 18:28:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000257000-0x4), &(0x7f0000051000-0x8), 0x7f, &(0x7f0000f31000/0x2000)=nil, 0x7) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002f8000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000bdf000-0xa)='/dev/vcs#\x00', 0xab2a, 0x50181) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000748000)={0x0, 0x1c, &(0x7f0000d38000)=[@in6={0xa, 0x2, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x1000}]}, &(0x7f0000ed9000)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000e02000)={r2, @in={{0x2, 0x2, @multicast2=0xe0000002}}}, 0x8c) syz_open_dev$adsp(&(0x7f00003cf000-0xb)='/dev/adsp#\x00', 0xffff, 0x20400) 2018/02/19 18:28:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) socket$bt_cmtp(0x1f, 0x3, 0x5) syz_open_dev$sndctrl(&(0x7f0000ef9000)='/dev/snd/controlC#\x00', 0x0, 0x202200) 2018/02/19 18:28:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000874000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000002000-0x1000)=""/4096) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001b8000-0xd)='/selinux/mls\x00', 0x0, 0x0) 2018/02/19 18:28:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x33a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006c9000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/02/19 18:28:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000eb3000)="ff02020100000000000000000000ea030a4e00000000d805", 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r2, 0x0) r3 = fcntl$dupfd(r1, 0x0, r1) shutdown(r3, 0x0) connect$unix(r1, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r4 = accept(r2, &(0x7f00004e4000)=@hci, &(0x7f00003ea000-0x4)=0x6) sendto$inet6(r4, &(0x7f0000bb5000)="ce", 0x1, 0xc840, 0x0, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000f14000-0x7d)=""/125, &(0x7f000019d000)=0x7d) 2018/02/19 18:28:47 executing program 4: r0 = socket$kcm(0x29, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000), 0x45f098) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @remote}}, &(0x7f0000001000)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000002000-0x37)={0x0, 0x2f, "baff531fda8a04b67393712eca88d55a35d0fcc83ea89eb33a05a94be33ddb0ef8465206a5f7a76278a153dc37d8d7"}, &(0x7f0000000000)=0x37) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x2, @empty}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in6={0xa, 0x1, 0x5568, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3f}], 0x3c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={r2, 0x8, 0x100}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x2000, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) 2018/02/19 18:28:47 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ace000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f000079e000)={0x2000000000000000, 0x4000, 0x8000000000, 0x9, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000069000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x0, 0x1ff, 0x0, 0xfffffffffffffffd, 0xfdfd}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000013000-0x40)) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000f94000)={[], 0x0, 0x201}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/19 18:28:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) stat(&(0x7f000021d000-0x8)='./file0\x00', &(0x7f0000dbd000)) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') rename(&(0x7f00005a4000)='./control\x00', &(0x7f0000636000)='./control/file0\x00') dup2(r1, r0) [ 37.894857] audit: type=1400 audit(1519064927.741:24): avc: denied { create } for pid=5503 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/19 18:28:47 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0}, 0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00005fd000)={0xaa, 0x20}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000001000-0x10)={&(0x7f0000000000/0x1000)=nil, 0x1000}) r1 = shmget$private(0x0, 0x3000, 0x40, &(0x7f0000e88000/0x3000)=nil) shmat(r1, &(0x7f0000453000/0x4000)=nil, 0x4000) 2018/02/19 18:28:47 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = syz_open_dev$vcsn(&(0x7f0000007000)='/dev/vcs#\x00', 0x2, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000005000)={0x6, 0x3f, 0xffffffff, 0x4, 0x4, 0x7, 0x1000}, 0xc) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0xfffffffffffffdb2) finit_module(r1, &(0x7f0000008000)='@\x00', 0x3) sendmsg$can_bcm(r0, &(0x7f0000006000)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x402, 0x0, {0x77359400}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "001e000000000401"}}, 0x48}, 0x1}, 0x0) 2018/02/19 18:28:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000000000002, 0x0) getegid() fchownat(0xffffffffffffffff, &(0x7f000096b000)='./file0\x00', 0x0, 0x0, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000002000+0x922)="2ee9877d580ad32fd7906bb6af10cce4cd9781039daf1d4c619c10da629f37f69f", 0x21) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000046a000-0xc)='/dev/autofs\x00', 0x200000, 0x0) ioctl$SIOCGIFHWADDR(0xffffffffffffff9c, 0x8927, &(0x7f000001b000)={@syzn, @ifru_addrs=@can={0x0, 0x0}}) sendto$packet(r1, &(0x7f00004ac000-0xf6)="d5eedba2621c2f19650037e25f9b49e70a73978877f544e997e46f1f599fdf30ab8912db8a538b0220251f9c648b88e937db776ef158d5d99007c771ae1af468f55f648fa6f6d74377cdea7a84167edb22b0b1f2012e4efbbfbd607aa27a2a9693f8a134792ebd41e45f3a5ac5d1b1ada092aed5b680696cfe68c0309df01d26ebbb6411df53ec88e2340d825fd74d51c56f61826e1cdeb93d555597e1a03f112febd1547bfefe862ca660fc8cc031ed05c3056e94ee3519374e2925017ddcce2f1987d50ff9f97dbfff24c7b29d92cee1f0347a8d93f114bd58f35aca81d2111d6128844cc9a6c61fc9cb34f5fe8a304e96fc7df1e4", 0xf6, 0x40000, &(0x7f0000435000-0x14)={0x11, 0x1, r2, 0x1, 0x20002000, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00004d3000)={0x5, [0x6, 0x7fff, 0x800, 0x2, 0x1]}, &(0x7f00009ad000)=0xe) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x20) r6 = dup3(r5, r3, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f0000154000-0x20)={0x9, 0x0, 0x10001, 0x4}) ioctl$DRM_IOCTL_AGP_FREE(r6, 0x40206435, &(0x7f0000bb9000)={0x36c, r7, 0x10001, 0x7}) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000f80000-0x6)={0x0, 0x8e7}, &(0x7f00000af000-0x4)=0x6) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000d53000)=@assoc_value={r8, 0xef}, 0x8) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r6, 0x404c534a, &(0x7f0000aab000-0x4c)={0x3f, 0x847, 0x25b9}) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/02/19 18:28:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) bind(r0, &(0x7f0000c22000)=@l2={0x1f, 0x40, {0x7fff, 0xffffffff, 0x1, 0x8000000000000, 0x100000001, 0x70c5cdd0}, 0x839, 0x699}, 0xe) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000d8a000-0xc)={0x10}, 0xc, &(0x7f00007d8000-0x10)={&(0x7f0000c67000)=@bridge_dellink={0x24, 0x11, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x4, 0x1a, []}]}, 0x24}, 0x1}, 0x0) r2 = syz_open_dev$midi(&(0x7f00001fb000-0xb)='/dev/midi#\x00', 0x2, 0x2) r3 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000f3b000-0x110)={{0x61, 0x6, 0x5, 0x6, "fafe0d4b3f4d0e4478ec9bd24457d2cf59adaf75a506e9ef7e7138380463aa294f166e11711b441199123c79", 0xfffffffffffffffe}, 0x0, 0x0, 0x2, r3, 0x4, 0x3, "69587c539543dd1398c27201894a1bb2192499ab88d38ef323889af5fc982a7a809a61aca637c093ffdf04f3ec039d4a6de73717e5acad03c86e3752c407469b", &(0x7f0000867000)='%$\x00', 0x3, [], [0x10000, 0x0, 0x0, 0x7]}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000de6000)=0x3f, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00004e1000)) 2018/02/19 18:28:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4080a257cc242546, 0x8002) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ca6000-0x4)=0x111, 0x4) sendmsg(r0, &(0x7f000033a000-0x38)={&(0x7f0000e4c000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f00000b0000-0x40)=[], 0x0, &(0x7f0000d6b000-0x1d8)=[]}, 0x0) fcntl$dupfd(r0, 0x406, r0) [ 38.032102] audit: type=1400 audit(1519064927.877:25): avc: denied { ipc_owner } for pid=5538 comm="syz-executor6" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/19 18:28:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f00000d3000)=0x3f90002) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004fe000)='/dev/vga_arbiter\x00', 0x0, 0x0) bind$alg(r1, &(0x7f00001c2000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni\x00'}, 0x58) clone(0x200, &(0x7f0000fbf000), &(0x7f0000ad9000-0x4), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r2 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000008e000)={0x0}, &(0x7f000093d000)=0xc) fcntl$setown(r2, 0x8, r3) fcntl$getownex(r2, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r5 = syz_open_procfs(0x0, &(0x7f00005d8000)='net/ip6_flowlabel\x00') socket$inet6_udp(0xa, 0x2, 0x0) sendfile(r5, r5, &(0x7f00006c7000), 0x2a) r6 = getpgrp(0x0) getsockopt$inet_dccp_int(r5, 0x21, 0xb, &(0x7f000016f000), &(0x7f0000912000-0x4)=0x4) kcmp(r4, r6, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) msync(&(0x7f0000f99000/0x3000)=nil, 0x3000, 0x2) 2018/02/19 18:28:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000f7d000-0xd)='/dev/dmmidi#\x00', 0x6c02, 0x40) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f000091c000)={0x0, 0x2}, &(0x7f0000b87000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00007d4000-0x10)={0x3f, 0x8206, 0x0, 0x1c0000000, r1}, &(0x7f0000076000-0x4)=0x10) r2 = socket$inet(0x10, 0x4, 0x9) sendmsg(r2, &(0x7f000002d000-0x38)={0x0, 0x0, &(0x7f000000f000-0x10)=[{&(0x7f0000010000)="240000001900030007ff0907000083be8020000000040005031d85680300a3a2d188737e", 0x24}], 0x1}, 0x0) 2018/02/19 18:28:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000a4000)=[{&(0x7f0000e7b000)=""/196, 0xc4}, {&(0x7f0000897000)=""/4096, 0x1000}], 0x2, 0x4) get_robust_list(0x0, &(0x7f000047d000-0x8)=&(0x7f0000c21000), &(0x7f0000778000-0x8)=0x18) 2018/02/19 18:28:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)='/dev/cuse\x00', 0x1, 0x0) rt_sigreturn() write$fuse(r0, &(0x7f0000e0b000-0x30)={0x30, 0x2, 0x0, @fuse_notify_retrieve_out}, 0x30) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000f33000)={r0, r0, 0x8001, 0x0, &(0x7f0000ead000)="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", 0x0, 0xb3d, 0x5, 0x2, 0x800, 0x8, 0xffff}) 2018/02/19 18:28:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000052d000-0xc)) r2 = syz_open_dev$vcsa(&(0x7f00008b5000-0x5)='/dev/vcsa#\x00', 0x287, 0x400) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f000043a000)=@assoc_value, &(0x7f0000ca3000-0x4)=0x8) close(r1) r3 = fcntl$dupfd(r1, 0x800000000000, r0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f00003e7000)=@assoc_value={0x0}, &(0x7f0000322000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000a4d000-0x8)={r4, 0x8}, &(0x7f0000ef1000)=0x8) 2018/02/19 18:28:48 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0x3ff, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000057000), 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d14000-0x16)='/selinux/checkreqprot\x00', 0x100, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f000003c000)={@local={0xac, 0x14, 0x0, 0xaa}, @empty, 0x1, 0x1, [@dev={0xac, 0x14, 0x0, 0x15}]}, 0x14) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f0000c41000)={0x0, 0x0, &(0x7f0000153000)=[], 0x0, &(0x7f0000232000-0xfb)=""/251, 0xfb}, 0x0) close(r3) sendmsg$kcm(r4, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) readv(r1, &(0x7f0000e7b000-0x48)=[{&(0x7f0000e7a000)=""/195, 0x86}], 0x1) signalfd4(r1, &(0x7f00002af000-0x8), 0x8, 0x0) 2018/02/19 18:28:48 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_yield() r1 = socket(0x2, 0x3, 0x6) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000207000)='/selinux/create\x00', 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000458000)=@common='ip6gre0\x00', 0x10) sendto$inet(r1, &(0x7f000000a000), 0x0, 0x0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) 2018/02/19 18:28:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000fb2000-0x4)='/dev/cuse\x00', 0x200102, 0x0) inotify_init1(0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000af5000-0x48)={{0xffffffffffffffff, 0x3, 0x100, 0x1, 0xffffffffffffffc0}, 0x0, 0x3}) syz_open_dev$sndpcmp(&(0x7f00005cf000)='/dev/snd/pcmC#D#p\x00', 0x80000001, 0x4000) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000023000)={0x1c, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1000a}, [@generic="fffffe0121"]}, 0x1c}, 0x1}, 0x0) 2018/02/19 18:28:48 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000dcd000-0x11)='/dev/vga_arbiter\x00', 0x84000, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000bb4000+0x8c4), &(0x7f00000c6000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000cc7000)='/dev/snd/seq\x00', 0x0, 0x200000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003bb000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r1, &(0x7f0000a75000-0x30)=[{0x5b94, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}], 0x30) 2018/02/19 18:28:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00006d2000)='/dev/snd/midiC#D#\x00', 0x0, 0x80000) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000375000)={@common='teql0\x00', @ifru_flags=0xe000}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00007bd000)={{{{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}}, 0x8, 0x71, 0x81, "80930677c49ac88902cb7073305696316a8f6d3ddb22a451f18ea89970ae27dc3524f08034c478d6acf7d1b3a3ea208feafe77148dbc60ff2bd2501c7406a6fc11a1edb1b57d3657f34dc8753432e266"}, 0x160) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000029b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000ec5000)=@ethtool_dump={0x3e, 0x0, 0x9}}) 2018/02/19 18:28:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000b60000-0x4)=0x0) ptrace(0xffffffffffffffff, r0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = dup(r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000b76000)={0x4, 0x9, 0x0, 0x3deb, 0x0, 0x3f, 0x1, 0x6, 0x101, 0xffffffffffffffff, 0x3, 0x906}) setsockopt(r2, 0x100000800000010d, 0x2, &(0x7f0000004000-0x8)="00000000ffffffff", 0x8) 2018/02/19 18:28:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={&(0x7f0000dd4000-0xce), &(0x7f0000c96000-0xcc)}}, &(0x7f00009e4000)) timer_settime(0x0, 0xffffffffffffffff, &(0x7f0000d8a000-0x20)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000ea1000)={0x0, 0x0}) r1 = getuid() getgroups(0x3, &(0x7f0000e6c000)=[0x0, 0x0, 0x0]) fchown(r0, r1, r2) 2018/02/19 18:28:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000cf1000-0x4), 0x4) socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c6b000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00003d0000)) syz_emit_ethernet(0x4a, &(0x7f0000525000-0xe1)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0xb44e, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, "6e39de902479d315415cbbd0edf8e8f29c74f9b073a8508c7cd3c1cd97309116"}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) [ 38.321942] audit: type=1400 audit(1519064928.166:26): avc: denied { create } for pid=5600 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 38.323477] sit: non-ECT from 0.0.0.0 with TOS=0x2 2018/02/19 18:28:48 executing program 7: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000029000)='/dev/hwrng\x00', 0x1, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000002a000-0xd)='/dev/snd/seq\x00', 0x0, 0x101000) lstat(&(0x7f0000013000)='./file0\x00', &(0x7f0000027000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f000002a000-0x38)={&(0x7f000002a000-0xc)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000029000-0x10)={&(0x7f000002a000-0x88)={0x88, 0x20, 0x8, 0x6, 0x3, {0x14}, [@typed={0xc, 0x20, @fd=r1}, @generic="f209478c", @nested={0x64, 0x25, [@typed={0xc, 0x85, @uid=r2}, @generic="bf37e9cd0961a70dc38075becf7c7156166e98b45f8fc05f65b35bd044f815fb8acdab44bdc484a10a8b1fd339bf416c54294216452ad857f4a6a1283649b7b03560b45762b58073d714e2a72840042e95"]}]}, 0x88}, 0x1, 0x0, 0x0, 0x24000000}, 0x800) r3 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpid() sendmsg$nl_netfilter(r0, &(0x7f000001e000-0x38)={&(0x7f000002b000-0xc)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f000001e000-0x10)={&(0x7f000000a000-0x10e4)={0x10e4, 0x0, 0x7, 0x10, 0x7, 0x2, {0x7, 0x0, 0x6}, [@nested={0x10, 0x2a, [@typed={0xc, 0x30, @pid=r4}]}, @generic="e6c5ea28f9afe8169206071415edc14acf6059ea5df8e691a436e0", @generic="9f387ef8d2769dddaac8bbcc9b83a0a6d824e748115d47dabcc036760d4e5825e49bd3315d048086f5834ae66dd0e6ff8571051bae47fd63b031", @generic="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", @generic="2d52bc808d3a7c9a90514a5f793ab2762219329f1af65a50addddd1e44136a066596924ae376c58fafee641ff570a03c8213871945d16c1b6acc770c87633fa4fd541aa33087fa0c31388a15f7db50f19d2300d2bf5be06289e77fe3358953d4c33ee9cc263f6c6a42"]}, 0x10e4}, 0x1, 0x0, 0x0, 0x4000}, 0x4) sendmsg$nl_route(r3, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000d000)=@dellink={0x34, 0x11, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @common='lo\x00'}]}, 0x34}, 0x1}, 0x0) 2018/02/19 18:28:48 executing program 0: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000f7e000)={0x2, 0x8004, 0x8, 0x1, 0x0}, &(0x7f0000f7f000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00006c9000)={r1, 0x6, 0xfe0}, &(0x7f0000326000)=0x10) r2 = socket$alg(0x26, 0x5, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f00005db000-0x50)={@common='sit0\x00', @ifru_ivalue=0x2}) bind$alg(r2, &(0x7f0000f7e000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'stdrng\x00'}, 0xfffffffffffffd7c) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00005ec000-0x20), 0x0) 2018/02/19 18:28:48 executing program 5: mmap(&(0x7f0000000000/0x2ec000)=nil, 0x2ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = syz_open_dev$sndpcmp(&(0x7f0000257000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x80) mmap(&(0x7f00002ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00002ec000)={0x0, 0x3}, &(0x7f000010b000)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f000024c000-0x4)=r2, 0x4) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) mmap(&(0x7f00002ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f00002ed000-0x8)='./file0\x00') sendmsg$alg(r3, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000)=[], 0x0, &(0x7f0000283000-0x48)=[]}, 0x0) close(r3) accept$alg(r0, 0x0, 0x0) 2018/02/19 18:28:48 executing program 2: mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000e6a000-0x20)=@pptp={0x0, 0x0, {0x0, @multicast2}}, &(0x7f000010f000-0x4)=0x20) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f0000e6a000)={0x0, 0x1f, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000b04000)=0x0) clock_gettime(0x0, &(0x7f000006f000-0x10)={0x0, 0x0}) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r1, 0x0, &(0x7f0000e6b000-0x20)={{r2, r3+30000000}, {0x0, 0x989680}}, &(0x7f0000e6b000-0x20)) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000e6a000-0x8)=0x7fff, 0x8) r4 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r4, 0x1, 0x2c, &(0x7f0000af2000-0x4)=0x404100fffffffff, 0x4) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000774000-0x4)=0xffffffffffffffff, 0x4) bind(r4, &(0x7f00001f1000)=@nl=@unspec, 0xc) 2018/02/19 18:28:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) close(r2) bind$unix(r1, &(0x7f00007d9000-0xa)=@file={0x1, './file0\x00'}, 0xa) open(&(0x7f00006aa000)='./file0\x00', 0x200000, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) clock_gettime(0x7, &(0x7f000022d000-0x10)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000ba9000-0xb4)=[{{&(0x7f00006a5000-0x80)=@generic, 0x80, &(0x7f00006a8000-0x70)=[], 0x0, &(0x7f0000047000)=""/27, 0x1b}}], 0x1, 0x0, &(0x7f00002a1000)={0x77359400, r3}) 2018/02/19 18:28:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f000060c000-0xd)='/dev/dmmidi#\x00', 0x9ff, 0x2) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000432000-0x4), 0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f00003c2000-0xf)='/dev/sequencer\x00', 0x40, 0x0) r2 = dup(r0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000d1d000-0x28)={@generic="69f6c4964b7d9807703a2011bae5eb11", &(0x7f0000f5b000)=@ethtool_eee}) 2018/02/19 18:28:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa}) perf_event_open(&(0x7f0000223000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000216000)={{&(0x7f0000000000/0x4000)=nil, 0x4000}}) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000023e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00001b7000/0x18000)=nil, &(0x7f000056e000-0x18)=[@text64={0x40, &(0x7f0000e3d000)="b9800000c00f3235000800000f30c44379628c8600000000cc3e410f01ca580f01cfc74424003a010000c7442402bc000000ff2c243ef249e14566baf80cb8ec4a8a81ef66bafc0cb800800000ef0f019de2dd3d4266bad104ec", 0x5a}], 0x1, 0x0, &(0x7f0000687000)=[], 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f0000967000-0x68)={0x0, 0x0, 0x0, {0x0, 0x989680}}) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000c30000)='/dev/vhost-net\x00', 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000fc1000)='net/ip6_flowlabel\x00') sendfile(r1, r2, &(0x7f000045f000), 0xfc) ioctl$sock_proto_private(r2, 0x89e7, &(0x7f0000a6a000-0xb0)="4c310007a76df9731cc6c422dbd6920b893c6a505eb24f330c9bc17b57fa6b8d36e2a9cbb16a3e3931a5bcb9b6125f3c8ff7a57bddd09e6c58794e3b28053389707d6a4e22cd4ed23230dfbb7d82461b2cdbdb191b1344627ff115ed94a6a74d7d5e5f0739f45d8c49a5aae02e2f2f5d2285eb0f5b191322adcb63fb567a5321d791a2549424bbe95924527482197069333da062434837344af49a3c8d92d2fe3d62b5bf3f9db0f1bc488da756f431cd") 2018/02/19 18:28:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f0000636000-0x4)) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x30, 0x33, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff89, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, []}}}}}}}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000f16000)='./file0\x00', 0x0, 0x94) connect$inet(r0, &(0x7f00009f2000-0x10)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000b3e000-0x38)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0xa, [@rand_addr=0x1f, @broadcast=0xffffffff, @empty, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0xc}, @empty, @rand_addr=0xca, @dev={0xac, 0x14, 0x0, 0x11}, @loopback=0x7f000001]}, 0x38) 2018/02/19 18:28:48 executing program 5: r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x2000, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000833000-0x4)=r1, 0x4) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000002000-0x10)={0x4, 0xffffffff}) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x7fff, 0x25}, [@ldst={0x7, 0x1}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000d000-0xc3)=""/195}, 0x48) 2018/02/19 18:28:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000aee000-0x8)='./file0\x00', 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000d8f000-0x10)=@generic, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000cfe000-0x20)={0xffffffff, 0x0, 0x1, 0x3}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000993000)={0xfff, r1, 0x2}) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f0000da0000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) write$sndseq(r0, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x0, 0x989680}}], 0x1c) 2018/02/19 18:28:48 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e0e000)='/selinux/enforce\x00', 0x100, 0x0) open_by_handle_at(r0, &(0x7f0000f14000-0x5b)={0x5b, 0xb7fd, "6fb29bb5d656ba6c59ae0ccc457d8e18e68a80607381cc8524deca3978ee517b02bc6caeeccda06b8ca67b4e341ba05aab16b8fb8619508f135f0434595592a4b735051bffcc05b94455946755f558670f5da5"}, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x20000000002, &(0x7f0000001000-0x3), 0x0) 2018/02/19 18:28:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00005f3000)='/dev/vhost-net\x00', 0x2, 0x0) setns(r0, 0x44000000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dbf000-0x10)='/dev/sequencer2\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00002e4000), &(0x7f0000573000)=0x4) r2 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r3, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000ee1000-0x10)={0x0, 0x1, 0x3ff, 0x1, 0x0}, &(0x7f0000c88000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000c09000-0x98)={r4, @in6={{0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0xff}}, 0x4, 0xc4}, &(0x7f0000e1e000-0x4)=0x98) listen(r3, 0x20000003) r5 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r2, 0x29, 0x55, &(0x7f0000e98000)=""/11, &(0x7f00008fd000-0x4)=0xb) accept4(r3, 0x0, &(0x7f0000fc0000-0x4), 0x0) [ 38.512128] audit: type=1400 audit(1519064928.356:27): avc: denied { setfcap } for pid=5636 comm="syz-executor4" capability=31 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 38.536394] audit: type=1400 audit(1519064928.358:28): avc: denied { prog_load } for pid=5637 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/19 18:28:48 executing program 6: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80000080044dfe, &(0x7f0000002000)) fgetxattr(r0, &(0x7f0000001000-0xd)=@known='security.evm\x00', &(0x7f0000006000-0xc7)=""/199, 0xc7) 2018/02/19 18:28:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x1000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r0, 0x2, 0x0) r1 = gettid() ptrace(0x10, r1) 2018/02/19 18:28:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00004ed000)={@syzn={0x73, 0x79, 0x7a, 0x0}}) r1 = add_key(&(0x7f00004d6000)='user\x00', &(0x7f0000497000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00006fe000)="36e6008d7eaf17151b8bbca976be1021f5b4a66e410fce28d0469496b8d5b629a2db2052cc8b5e3215b60a3536a5246cc06a004385daf25b07c848f05cdaf8254d1d98ba61a517c37b90c28d40bf9035763da01859a8d0a398f8fd3c869b999dbe3e613f0de89d17f0c2ced6d900085afc0af2605d9fcef9f33b15c7d0b850aecd9a98d49a818b6f1d073f4e0f", 0x8d, 0xfffffffffffffffd) r2 = dup(r0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000010f000)=0x0) stat(&(0x7f00005d6000-0x8)='./file0\x00', &(0x7f00009ea000)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() r6 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000780000)={{{@in=@multicast2, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000e12000)=0xe8) r8 = getegid() r9 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f0000f85000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d78000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001cb000-0x4)=0xc) r12 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c8f000)={{{@in6=@empty, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@mcast1}}, &(0x7f00006c3000-0x4)=0xe8) getresgid(&(0x7f000060f000), &(0x7f0000513000-0x4)=0x0, &(0x7f000005f000-0x4)) fcntl$getownex(r0, 0x10, &(0x7f0000158000)={0x0, 0x0}) stat(&(0x7f00005d6000-0x8)='./file0\x00', &(0x7f0000246000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f000019f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f00009c4000)=[{&(0x7f0000970000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000ead000)=[{&(0x7f00003d4000-0xcf)="442696a0daf6173aa1a985ce3622626d40d433bdec236f9d0c3a45affc8b01601b7f8e89f22708979c1c71560db6122f366c75c6c6278daf271b4e5fa01f34a704ed83cb1956ede9b99501eedada5ac50ce57872694f73e883e9924d7bc2790b59f86c130caf75a08b9bc8a372a40744210f731590e183508ed5878f5ae7eecd8eab80e0aaf03fc11b7f32551692ada36aebca9d2d688a155e2ac04c5036840a87ff497afc42389c1d5c97ad79052dbebd68f10f69a6411b2c980d3e65baf5bf85d27c506d417af8841328709b3982", 0xcf}, {&(0x7f0000609000-0x3d)="70bb4db1988f4e988a52d42a369f7b6997b3856d22ef789142eb3f181d5372c98c9f9f1e06b7d95e1464f5f409ed2f3225e294fc0327f90602dee735f8", 0x3d}, {&(0x7f0000a66000-0x6b)="08fbd76561fde5d21c568686a0f7f4078ac7f4162c54f8d0a2260ed97e8762c86a4934900e090b7ecae0973d42fcd7291128240e3864224206b117e7bf429694bdb1dba61993b4695125590b50bd117be2e3b8311992bd1a0299527a2c3cb86f1946a66f359d6efb952a54", 0x6b}, {&(0x7f00007a3000-0x1000)="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", 0x1000}, {&(0x7f0000ff3000)="be61a6f97dc5dc82de511afe65f6786c72a83f9726416014aa1cbffdaf3482129d4586f158d3cc238f0f337572c7b82a3472d605806428edd15eaf82497d1c271e5a0d3fd3eac99455f1a0eee361a2402a45aa52a5039d804d5bb503dbc35333f6ef131e20d676345aac1fcdd83d009a306dade27a2f3a113eec59f190bd3834756640a6042867d262ff8498b57eebda1a5602a42ff8bc5e1d7497e81c1552bd", 0xa0}, {&(0x7f00003a6000)="b3726af2bc6e6f722795869c017dc392263359b1d8461e6da5df0ebf7e9a16b039710dec1073fce1677314b6b2517f9ee4996c2793de4bfd1481b7fe58dacaeef86e995ce1c00d7d04503465c163a53bd409fddf15ecbe837755b078513d79e76952b5c06b738630ac9bbec01d340023f0a34d6d203f9b2f3ceb84bd0e844a6eb42a9191", 0x84}], 0x6, &(0x7f00004e6000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x80, 0x4000}, {&(0x7f0000b90000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000ebc000-0x10)=[{&(0x7f000088c000)="39ebbefd03cb44c492c3e1e5fc75c2e39916fead2c9a05a1c1fade79743aca2eefcd99b9fb4f736e1acc90d2a11b3e7e2d1a144e897243e723b511c8ee35209102a0aeebcfea715bc155e4ebe0aef8e11a3224baa25928088eea5fda9526cab6e8c116af1aff0111dc6751fbed75d67d3b00862c18f9167a0462892843e0b212861a0e9b0c7d129ebb22", 0x8a}], 0x1, &(0x7f0000e2c000-0xc8)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0xc8, 0x4}], 0x2, 0x4000) keyctl$read(0xb, r1, &(0x7f0000ec6000)=""/14, 0xe) 2018/02/19 18:28:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f41000)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f000004c000)={0x3ff, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}}, {0x2, 0x3, @broadcast=0xffffffff}, 0x14, 0x80000000, 0x8, 0x10000, 0x2, &(0x7f0000aac000)=@generic="9740bc34723bba44d2f8cbc0b201a8b0", 0x100, 0x100, 0x4}) ioctl$KDGKBLED(r0, 0xc0045405, &(0x7f00009d7000-0x1)) socket$nl_route(0x10, 0x3, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000145000)=""/104) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7) unshare(0x40000000) 2018/02/19 18:28:48 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1f, 0x101300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000-0x14)={0xfffffffffffffff7, 0x4, 0x101, 0x0, 0xc35b}, 0x14) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000011000)=0x0) r2 = gettid() r3 = socket$llc(0x1a, 0x1, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000011000)='/dev/audio\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000012000-0x10)={0x0, 0x5, 0x40, 0x800}, &(0x7f0000011000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000000)={r5, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x3, 0x4}, 0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x400200, 0x0) kcmp(r1, r2, 0x0, r3, r6) r7 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r7, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r7, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r8 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r8, 0x84, 0x8, &(0x7f0000013000+0xe95), 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000003000-0x8)={0x5}, &(0x7f0000000000), 0x8) r9 = dup2(r8, r8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r9, 0x84, 0x72, &(0x7f0000005000), &(0x7f0000006000-0x4)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r7) [ 38.558895] audit: type=1400 audit(1519064928.398:29): avc: denied { name_bind } for pid=5640 comm="syz-executor7" src=20028 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 38.609538] syz5: Invalid MTU 0 requested, hw min 68 [ 38.611149] IPVS: ftp: loaded support on port[0] = 21 [ 38.650519] syz5: Invalid MTU 0 requested, hw min 68 2018/02/19 18:28:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000012f000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000770000)='net/fib_triestat\x00') preadv(r1, &(0x7f0000fc6000-0x40)=[{&(0x7f0000540000)=""/4096, 0x102a}], 0x1, 0x0) 2018/02/19 18:28:48 executing program 3: prctl$intptr(0x4, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) readahead(r0, 0x7, 0x80000000) syz_open_procfs(0x0, &(0x7f0000000000)='attr/fscreate\x00') 2018/02/19 18:28:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x24000200) unshare(0x2c000200) r0 = syz_open_dev$sndmidi(&(0x7f0000a41000)='/dev/snd/midiC#D#\x00', 0x2, 0x80) connect$unix(r0, &(0x7f0000c51000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) sendto$llc(r0, &(0x7f0000971000-0x1f)="e32b2acbeb01b1c28e065ccf8aeaf4ad70808b31e37620f55806c369989ca0", 0x1f, 0x20000080, 0x0, 0x0) 2018/02/19 18:28:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000963000), &(0x7f0000963000)=0x10) lgetxattr(&(0x7f0000814000)='./file0\x00', &(0x7f0000771000)=@known='user.syz\x00', &(0x7f0000103000-0x18)=""/24, 0x18) fcntl$getownex(r0, 0x10, &(0x7f0000f01000-0x8)={0x0, 0x0}) getpgid(r1) r2 = getpgid(0x0) ptrace$setopts(0x4206, r2, 0x4, 0x12) 2018/02/19 18:28:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000ca6000)={@generic="60aa35a53b030859b2c9f4b6edbba808", @ifru_flags}) r1 = syz_open_dev$adsp(&(0x7f0000ed2000-0xb)='/dev/adsp#\x00', 0xff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000639000-0x73)=""/115) epoll_create1(0x0) 2018/02/19 18:28:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000a94000-0x1), &(0x7f00002b8000-0x4), &(0x7f000029e000), &(0x7f000031d000)) syz_open_dev$sndctrl(&(0x7f00002ca000)='/dev/snd/controlC#\x00', 0xd739, 0x8000) r1 = getpid() prlimit64(r1, 0xd, 0x0, 0x0) read(r0, &(0x7f0000428000)=""/154, 0x9a) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00008dd000)='/dev/rtc\x00', 0x2000, 0x0) ioctl$TIOCNXCL(r2, 0x540d) 2018/02/19 18:28:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}], 0x2c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000f08000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}], 0x1c) r1 = creat(&(0x7f00001da000)='./file0\x00', 0x0) recvfrom$inet(r1, &(0x7f00000f2000)=""/96, 0x60, 0x10000, &(0x7f0000ba8000)={0x2, 0x3, @empty}, 0x10) accept(r0, &(0x7f0000f15000)=@l2, &(0x7f0000e30000)=0xe) 2018/02/19 18:28:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000200000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5, 0x10001) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000846000-0x4), 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000443000-0xe)='oom_score_adj\x00') r2 = syz_open_procfs(0x0, &(0x7f00002ee000-0xf)='net/ipv6_route\x00') getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000da0000-0x14), &(0x7f0000cbd000)=0x14) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f00004b0000-0x48)={0x4, 0x80000001, [{0x9}, {0x3}, {0x0, 0x0, 0x100}, {0x9, 0x0, 0x400}]}) sendfile(r1, r2, &(0x7f0000ea6000-0x8), 0xb5a4) 2018/02/19 18:28:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80004, 0x800000000004) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000258000)=0x3da6, 0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00003fc000-0x8)) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000000), 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000331000-0x10)=@common='gretap0\x00', 0x10) r1 = open(&(0x7f0000ef5000-0x8)='./file0\x00', 0x0, 0x50) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000d07000)=0xffffffffffffffff, 0x4) 2018/02/19 18:28:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000380000-0x3)={0x3, 0x6}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r0, &(0x7f0000aad000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) close(r0) r1 = syz_open_dev$dmmidi(&(0x7f000086f000-0xd)='/dev/dmmidi#\x00', 0x80000001, 0x800) r2 = shmget$private(0x0, 0x2000, 0x2, &(0x7f00001c9000/0x2000)=nil) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c39000-0xc)={0x0, 0x0}, &(0x7f00006d9000)=0xc) stat(&(0x7f000084d000)='./file0\x00', &(0x7f00004d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000fc4000-0x4), &(0x7f0000f01000-0x4), &(0x7f0000c1c000-0x4)=0x0) r6 = getgid() r7 = getpid() fcntl$getownex(r1, 0x10, &(0x7f000016d000-0x8)={0x0, 0x0}) shmctl$IPC_SET(r2, 0x1, &(0x7f00006cd000-0x70)={{0x5, r3, r4, r5, r6, 0x140, 0x1}, 0x1f, 0x87c, 0x5, 0x2, r7, r8, 0x7fffffff}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/02/19 18:28:48 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000031d000)='/selinux/policy\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0xfffffffffffff365) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x227d, &(0x7f00008f6000)) fchdir(0xffffffffffffffff) symlinkat(&(0x7f0000f19000)='./file0\x00', r0, &(0x7f000003b000-0x8)='./file0\x00') ioctl$FIONREAD(r1, 0x541b, &(0x7f00003f5000-0x4)) 2018/02/19 18:28:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f00008d0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) sendto$inet6(r0, &(0x7f0000471000)="36ccbe532ac5f94654eec8f5543011aa36d2e02db13b20398e8019659674d8054a70880c7dd9b0e595414d3ec58954cff0f72f2b007aae7b62d8e6e7189035b41e766b0f8c70ec94f0783f87a251185a", 0x50, 0x40, &(0x7f0000544000)={0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000122000-0x7)='mounts\x00') ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f000078e000-0x8)=0x1) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x27d) syz_open_dev$sg(&(0x7f0000bf3000-0x9)='/dev/sg#\x00', 0x1, 0x92800) setsockopt$inet_buf(r1, 0x0, 0x4, &(0x7f0000613000), 0x0) 2018/02/19 18:28:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000b53000)='keyring\x00', &(0x7f000071f000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000023000)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00002c3000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000c20000-0x50)={@common='yam0\x00', @ifru_flags=0x400}) close(r1) r3 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f0000947000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000003e000)="fa", 0x1, r0) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d1a000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecf9fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba000719a9497f5b07e5849d2e875b066cd69555f41f6fe0f3d5002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91d344ed00000000000000000020fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000805000-0x4)=0x0) getpgrp(r5) keyctl$dh_compute(0x17, &(0x7f00007e8000)={r3, r4, r4}, &(0x7f0000158000)=""/1, 0x1, &(0x7f0000f9d000)={&(0x7f0000288000)={'sha256-generic\x00'}, &(0x7f000067e000)}) 2018/02/19 18:28:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) openat$ashmem(0xffffffffffffff9c, &(0x7f00009aa000)='/dev/ashmem\x00', 0x80000, 0x0) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x2}) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f0000000000)) 2018/02/19 18:28:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000744000)='/dev/snd/seq\x00', 0x0, 0x3) vmsplice(r0, &(0x7f0000223000-0x30)=[], 0xa9, 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a30000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0xb, &(0x7f0000a4b000)=0x5, 0x4) 2018/02/19 18:28:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000099c000)='/dev/sg#\x00', 0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000284000)={0x0, 0x0}) ftruncate(r1, 0x3f) ioctl$KDMKTONE(r0, 0x5385, 0x0) 2018/02/19 18:28:48 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2000, 0x0) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000001000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000162000-0x18)={0xaa, 0x28}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00008d2000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) madvise(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4) getpeername$netrom(r0, &(0x7f00005aa000-0x10)=@ax25, &(0x7f00004f5000-0x4)=0x10) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) close(r0) connect$llc(r0, &(0x7f0000522000)={0x1a, 0x11, 0x100, 0xffffffff, 0x7, 0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/02/19 18:28:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000152000-0x20)={@common='bcsh0\x00', @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}) r1 = syz_open_dev$sndseq(&(0x7f0000fb0000)='/dev/snd/seq\x00', 0x0, 0x4000004000) r2 = syz_open_dev$adsp(&(0x7f00004fe000)='/dev/adsp#\x00', 0x6, 0x204000) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00008aa000-0x8)=@assoc_value={0x0}, &(0x7f000084c000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000709000-0x10)={0x4, 0x8001, 0x5, 0x0, r3}, &(0x7f000031b000-0x4)=0x10) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f00009f4000-0x58)={{0x0, 0x7ffe}}) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000af0000)='/dev/mixer\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000805000)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f000071b000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x5, 0x9000000000000000, 0x7fff, 0x2, 0x20}, &(0x7f00001f7000-0x4)=0x1fc) 2018/02/19 18:28:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000000000010, 0x1000000000803, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000027000)={'vcan0\x00', 0x0}) recvfrom(r0, &(0x7f0000d05000)=""/247, 0xf7, 0x10062, &(0x7f000078b000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa) sendmsg$nl_route(r0, &(0x7f00009cc000)={&(0x7f00002e5000)={0x10}, 0xc, &(0x7f000004c000)={&(0x7f0000efb000)=@newneigh={0x30, 0x1c, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, r1}, [@NDA_DST_IPV6={0x14, 0x1, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}]}, 0x30}, 0x1}, 0x0) 2018/02/19 18:28:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000ed9000)='/dev/adsp#\x00', 0xa2d, 0x200) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000c98000-0x50)={0x40, @time={0x0, 0x989680}, 0x1000, {0x100000000, 0x1}, 0x1, 0x1, 0x1000}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00001b0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x7ff) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000131000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) 2018/02/19 18:28:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x1, &(0x7f000000e000-0x60)={0x0, 0xb, 0x7, @thr={&(0x7f00003d5000-0x8)="689b73fb3a32e7e2", &(0x7f000014e000)="9b6095e3ad5bad621ec2bb7c7a17c53b96853aed2bccc4105c1d9eec05e9fe7118aa893ec5cf6c48c794f82fc5de570d25fe231fa75e30dcc316d97d7c1d18e387b77594fc7c3445a7"}}, &(0x7f00000f2000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000503000)={0x5, 0x6, 0x8, 0x1}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={r2, &(0x7f0000ce3000), &(0x7f0000c13000-0x1)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003f8000-0x20)={r2, &(0x7f0000015000), &(0x7f0000b50000-0x4e)}, 0x20) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1}) r3 = syz_open_dev$sndpcmc(&(0x7f0000b82000-0x12)='/dev/snd/pcmC#D#c\x00', 0x40, 0x80) fremovexattr(r3, &(0x7f000070a000-0x9)=@known='user.syz\x00') fcntl$lock(r1, 0x7, &(0x7f0000016000-0x20)={0x0, 0x0, 0x0, 0x80000001}) fcntl$lock(r0, 0x7, &(0x7f0000155000)) 2018/02/19 18:28:49 executing program 1: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002c000-0x8)='./file0\x00', 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f000002d000-0xc)={0x0, 0x9, 0x30}, &(0x7f000002c000)=0xc) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000020000-0x10)={r1, 0x10, &(0x7f000002d000-0x10)=[@in={0x2, 0x3, @multicast1=0xe0000001}]}, &(0x7f0000017000)=0x10) r2 = syz_open_dev$vcsn(&(0x7f000002b000)='/dev/vcs#\x00', 0x3ff, 0x200800) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f000002b000-0x8)=&(0x7f0000025000-0x1)) r3 = openat(0xffffffffffffff9c, &(0x7f0000026000)='./file0\x00', 0x0, 0x0) getdents64(r3, &(0x7f000002a000-0x2c)=""/48, 0x30) getdents(r3, &(0x7f0000007000)=""/4096, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000b09000)={{{@in6=@dev, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@empty}}, &(0x7f000026a000)=0xe8) ioprio_set$uid(0x3, r5, 0x5) sendmsg$nl_xfrm(r4, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f000016e000)=@updpolicy={0xb8, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, []}, 0xb8}, 0x1}, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r3, 0x11, 0x2, &(0x7f000044c000)=""/113, &(0x7f0000951000-0x4)=0x71) 2018/02/19 18:28:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000402000-0x16)='net/ip_tables_matches\x00') r1 = socket$kcm(0x29, 0x5, 0x0) sendfile(r1, r0, &(0x7f0000302000-0x8), 0xffffffff) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f000039a000)={0x100, {{0xa, 0x1, 0x2, @empty, 0xffff}}, {{0xa, 0x1, 0x20, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00003f8000-0x8)=@assoc_value={0x0, 0x6}, &(0x7f0000cc8000)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00003ae000)=@assoc_value={r2, 0x78}, 0x8) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00001c7000-0x39)="71a071d9d33fe662460e702833be87cdec0aae71f4414cf9be15c2f1d3b7ad0b4d7592a5f5b48627511c40214337d31d84c4965c5372059adf", 0x39) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00005f4000-0x20)={@generic="aed791097c6085035cd01b2a05f8a0f3", @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001}}) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000051000)=@security={'security\x00', 0xe, 0x4, 0x23e, 0xffffffff, 0x1e8, 0x1e8, 0x1e8, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f000051d000-0x40), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='syzkaller1\x00'}, 0x0, 0xd8, 0x118, 0x0, {}, [@common=@inet=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0xe}}]}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, [], [], @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0x118, 0x0, {}, []}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, "d83d2d76fc793c69b33415fec4323d2b3e39876612bd7b231c413b881f06cba7f7df4a6a25c0f125c1a70d527cd76eba21a1dc88f1c6dffc4d8ac266ed032e77"}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) ioctl$int_in(r0, 0x5473, &(0x7f0000e52000)=0x8001) 2018/02/19 18:28:49 executing program 7: mmap(&(0x7f0000000000/0xfad000)=nil, 0xfad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x228, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001b0000-0x50), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [], [], @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @gre_key}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x12, @ipv6=@loopback={0x0, 0x1}, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) sendto$inet6(r0, &(0x7f0000b26000), 0x0, 0x0, &(0x7f0000fac000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) 2018/02/19 18:28:49 executing program 2: mmap(&(0x7f0000000000/0x2f6000)=nil, 0x2f6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x2, 0x2, &(0x7f00001e0000-0x8)={0x0, 0x0}) mmap(&(0x7f00002f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00002f7000-0xdc)={0x0, 0xd4, "e590b4a37598f47243b4e3974a66fa1b3387988e319a4bb4214d5f5a02cef478f790753ca59ecf2bdd353c2802566d296720345b75d5bfe8dcf0d2e730dcb6fce8f212bea438e17a5cbf1326fe8162b826a406603d23fc613ea374888a8c808743c146271910f2aa7d4c1f12383144d32d673801512956dafa97c336f752d3fd0a6df92177768780038180c964b98881a08c8a75ac440ef1f79eeab5312c75c6b82ab5f04b92f1a7cc7abd06ad6d762ab9ad18fb709315154047d080b8561315d4d75885975cb6bb570e3cc6323cee169eb70a36"}, &(0x7f0000216000)=0xdc) mmap(&(0x7f00002f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00002f7000-0x10)={r1, 0x74, &(0x7f00002f6000)=[@in={0x2, 0x1, @rand_addr=0x80000001}, @in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x2, 0x4, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x16}}, 0x9}, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in6={0xa, 0x2, 0x200, @empty, 0x9}]}, &(0x7f00002f7000-0x4)=0x10) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00002f3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) writev(r3, &(0x7f000027f000-0x10)=[{&(0x7f00002f6000-0x5)="5317bf91f4aa", 0x6}], 0x1) 2018/02/19 18:28:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ccb000)='/selinux/status\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000bc2000), &(0x7f0000817000-0x4)=0x5) sendmsg$nl_netfilter(r0, &(0x7f0000128000)={&(0x7f0000440000)={0x10}, 0xc, &(0x7f0000949000-0x10)={&(0x7f000011b000-0x208)={0x14, 0x0, 0x8, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) socketpair$inet(0x2, 0x3, 0xff, &(0x7f000018b000)) dup3(r0, r1, 0x80000) 2018/02/19 18:28:49 executing program 3: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000001a000)='/dev/mixer\x00', 0x80, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000002000)={&(0x7f000001b000-0x6)='./file0\x00', r0}, 0xc) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x3, 0x7) openat$sequencer(0xffffffffffffff9c, &(0x7f000001b000-0xf)='/dev/sequencer\x00', 0x14240, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000005000-0x4f)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x16, 0xffffffffffffffff, 0x0, 0x0, 0xffffff89, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) 2018/02/19 18:28:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000030d000-0x16)='/selinux/checkreqprot\x00', 0x800, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00002e6000-0x2), &(0x7f0000dd4000)=0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f00005f5000)={&(0x7f0000e35000)={0x10}, 0xc, &(0x7f0000f12000)={&(0x7f00003f9000-0x38)={0x14, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/19 18:28:49 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4(r0, &(0x7f000018c000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000ee7000-0x4)=0x10, 0x80000) sendmsg$kcm(r1, &(0x7f00003eb000)={&(0x7f0000c35000)=@in6={0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x541}, 0x1c, &(0x7f00009ca000-0x30)=[{&(0x7f00004da000)="ff507092dbeccc556656601ec9a5f2bb596faa682d093e06d0a0cc4e6c8ec14542061354d5bced7ab88bb7ce7d682b2b87284e43a3496432b0157cac550848dfdc5cca1471f7eb0f355b02a87263eb44304453352dc0e862ee39822d648f2a25d9d90d", 0x63}, {&(0x7f000054d000)="d3c230735c507cbf90c7faa8cdb921ada3d19d808562c9fb10cc744ea4bed819eae3b9912781430c90657293844d75feed29a8309df88af1d8b07c5b3923e19a15feb953e1a57fc885c60ceb6725c171d221620c2e85c7d92dc1d54a1843d3852d05009809f2016269be92107ea7688e4c", 0x71}, {&(0x7f000035a000-0xf)="d9ba1a529d47bc7066138f9b8c96d8", 0xf}], 0x3, &(0x7f0000d92000)=[{0x70, 0x116, 0x3, "5fe3ba0bdff3136b8e9246f4b7a48a61744611da1bbd69ea4f777e02f4fb53b8ec0616d60d37a3c1b7cc88375fe367fb51216e24fe16007a012d58c8d5f6c6b27172e31d7510e15878ee9a9b28516f87929819af453a7ddd8921a60e3c1aeb"}, {0x88, 0x1, 0x7fff, "c40483d87e5b78a1379d007dcc9d0527526f9706ea4c637e3366e9d015b42026833bb794c44f3e5734bf1d39ce04ed09426a8d1e63c2888e70920552f859196ddca2eeaa0fe3c2717b8c21e6c74096c75acc96b4334333ffaa83fcb12d61126174bbf01d91178f6a2ea6cb47eb1a7f8d11de2c6a60"}, {0x28, 0x3a, 0x7, "7c7f7340c05e39572293b490c5cda583be7f510635f5"}], 0x120, 0x840}, 0x800) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x38b, &(0x7f00006ab000)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000773000-0x38)={&(0x7f0000001000-0xa)=@kern={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f000008c000-0x10)=[{&(0x7f0000001000-0x1b0)={0x1b0, 0x2b, 0x4, 0x1, 0x1, "", [@nested={0x84, 0x0, [@typed={0xc, 0x1, @uid=r4}, @typed={0x14, 0x54, @str='syzkaller\x00'}, @typed={0xc, 0x8d, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @typed={0x8, 0x21}, @typed={0x18, 0x22, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x18, 0x31, @ipv6=@empty}, @typed={0x10, 0x1c, @u64=0x7fffffff}, @typed={0xc, 0x53, @uid=r5}]}, @typed={0xc, 0x14, @fd=r3}, @generic, @typed={0x18, 0x90, @ipv6=@loopback={0x0, 0x1}}, @generic="ebbcd0d297156e18f6e39327471a77fe32980eb5b35cb7962adbcc5fd69f25d1cfbabbe0f2f56229c12d4b72184e640bcc73f3f1314db244e2e2ea6301c3e497e7dbe4c442f9600544da331884d28b3715b8a48c55", @typed={0x74, 0x36, @binary="483dbec574923d10bfb9b392eb7dbf30418d3846959c9f057c641f9081853bd08a8916262b489fa36f96e0557a55bb941d4e769b97f8e78eb6b8f0382b196369b1c130b31e725d3c183209b1c44b657460d19fab73243da87af25e81fa12571d8a1b82277c5f935a4c"}, @typed={0x10, 0x2, @u64=0x800}, @typed={0x1c, 0x7f, @str='+^$%,*securityeth1\x00'}]}, 0x1b0}], 0x1, &(0x7f0000000000)=[@rights={0x20, 0x1, 0x1, [r2, r1, r3, r3]}], 0x20, 0x4004000}, 0x20000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='vlan0\x00'}}, 0x1e) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031b000-0x8)={r0, r2}) close(r3) 2018/02/19 18:28:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000000a000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f00003ba000)=[0x40, 0x24]) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f00007a2000)=[0x0, 0xffffffbfffffffff]) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000079d000-0x9)='/dev/ppp\x00', 0x420201, 0x0) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f000041c000-0x8)={0x0, 0x7}) 2018/02/19 18:28:49 executing program 3: mmap(&(0x7f0000000000/0x3b7000)=nil, 0x3b7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000092000-0x350)=@security={'security\x00', 0xe, 0x4, 0x2f0, 0xffffffff, 0x0, 0x1a8, 0x0, 0xffffffff, 0xffffffff, 0x258, 0x258, 0x258, 0xffffffff, 0x4, &(0x7f00003b7000-0x40), {[{{@ip={@rand_addr, @rand_addr=0x81, 0x0, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="36942209cd7f7253a0f8d88cf2bf6978"}, 0x0, 0xa0, 0x100, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0, 0x3, [0x2f, 0x2d, 0x26]}}}, {{@ip={@rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='gretap0\x00', @common='lo\x00'}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3}}, {{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x350) r1 = dup(r0) mmap(&(0x7f00003b7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f00003b9000-0x8)='keyring\x00', &(0x7f0000316000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) mmap(&(0x7f00003b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r2, &(0x7f00003b8000)=""/37, 0x25) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00003b8000-0x98)) 2018/02/19 18:28:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000d7c000), &(0x7f0000786000-0x4)=0x10) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00006f0000)="2400000052001f0014f9f426000904000a0007100800ebff07000000080000000000008d", 0x24) 2018/02/19 18:28:49 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(0xffffffffffffffff, 0x5411, &(0x7f0000003000-0xe2)="c61420ca03648f8c603ce3a28e58ed2611f62f151415b83b9894f41ea53c9d68f01caa7286323df2dbb29dea0d7d32322a8efb324452cd6d4704041932862fb14297a78571194a75fc35e2382cd8ed512b2adbb88f67746b7e53db44181f1e0f4839eee7a7b53eb762f83208d01cc691452b2753e74a945a4de7105be017920418f0fcdd1111d45339f19c95f06b0249c2afd1270898733889751d4aef0171b4d56c5feffed618441bbead81af0dfd218b287891296aee4c795c29049b20bd69cd0ee0c8ca5c3abd482943479743b21e167697b6b552859b1a11c8d33ed61c09700c") setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000002000-0x93)={{{{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}}, {{0xa, 0x2, 0x1, @loopback={0x0, 0x1}}}}, 0x0, 0x0, 0x0, "06244571e7735a5b9d9f7d56b66b71951eccc705026d5719f71176478d014a81d7db8eef0ca8859b23eb7cb6b34faf0efce3c7069ff297b459c906a96785ec3d662b2c2b4553b9200f97015b5731c054"}, 0x160) 2018/02/19 18:28:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000927000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000cf0000)={0x1, 0x6, [@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}]}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000104000)={r0, &(0x7f0000dbd000-0x9)}, 0x10) 2018/02/19 18:28:49 executing program 0: r0 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00006c4000-0x4)={0xffffffffffffffff}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000480000-0xa)='/dev/cuse\x00', 0x2200, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000000)={0x80, @time={r4, r5+30000000}, 0x23, {0x6, 0x111a4ac5}, 0x2, 0x1, 0x100000000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000731000)=[{&(0x7f0000a4a000)="93c085e03cd1fe97638c40e70f2335d2d7b3158b7de61503fef043461b81a581bc3974dcb61972791bbc807cc6f70ef9966b9dbd09c6fed01d67ae97e265bb6bad04d390a0524e0ee1da3c985918f0221ae3a40da4a7a780fe655b89ef4388249f6e", 0x62}, {&(0x7f000050a000)}, {&(0x7f0000d0e000)="1a78d50ce77312a037ffa69c07281f688ed17d40422f4e180281739c76870d12d2ce63bd432a06a12cebe3bb222a3173d678e1fd2ed0dfac29a04d906fdea9120881a4c72506ee9d5c18885ba44ad8ebe067043c952a989caa27e728fd280692ac365b7fbef33a19bd", 0x69}, {&(0x7f0000001000-0x60)="f59cd0898f36b03fd90450c25f5292704ebbe66ca34e419e1998ba823ad96f0e5c5a719c2140f4d774be32d2bb65543f9b64750ec31df899e7b246b70c90e9574e8709335ca773488ce8ca63485c116f197604a34f928c6aab691e0312308edd", 0x60}, {&(0x7f0000001000-0x3)='[o)', 0x3}, {&(0x7f00002a9000-0xed)="4fec5e89f1cfb582402f44612603a5ec2dcec93203b5fac801dbe30577db39c4d3747468b446718d95ce7383ef3f80f2b8b674b241ed7654001e79466b890e8d3edc23ea3113643162dda9ad6e180cae363f2b34a7a534642b4a6341cb38f06840b8d2c93e2e3cc424f956c5c233bd899445c74feb14353a669ea5035fc2dfbb1a0633d260f8999db6b0fd4783cef95fa9acbb2be4fe3a4e850bb2a3c425921511a88b814f0763a8d3a470d489d9a0aa9baa8c1ea163e718eec6720a79480910fe628c3d18961ee9c068a830455b59f06a3ce64818c4fb111fed13c4edaae6ab3472b74fcc39da4263b97f470b", 0xed}, {&(0x7f000035b000)="8a5863bfb136ce262c7b6294a961824757d42b0622dcae9e010c1d8e6b0af970ae07dae8181500b4249df8023d4fba0fb04226ebcd9fb4f16e825ef03dc3c4b7ba8335ecf34acf42503a08b1f90d7536f17838fb70ea6cbc364f3188deaaa68bbacc97cfcfdf67b13a4dc0661b90107cc38dbf95567f0eee70e6", 0x7a}, {&(0x7f0000ea6000)="145cb881b6606392b97700faa81a682f2b306963ea4121dab1463a5f697bc343259b613175dae0e6fe164a054296d531bacdfdb262f792b01154d0b0084e373cdafe57c7e860d7a3831cfd292631197a539e272208ae3df4b50f6792d064b5483b781e809a5a7eeb0044da6d4382ed924379f44e207ad012282d82c7aaeef99468532055c810f3a2938397cd96ab1137913670c5070df3d4e7bfe7fd9d6e196fdea1c9714d", 0xa5}, {&(0x7f0000ec4000)="33ded8f3c04994d524169d0510afe7676b55049227a70896b975839240e841d939e6a64c4e32de2ebf26847e80b47aac6f3d1be287ea238925ed3c56df147d4fa9de1fd7cb082f7c8981190fff24c8d83ef3ad94e95942807888889731", 0x5d}, {&(0x7f0000001000-0x1f)="37b3e4dc0ec8a32a0f4c2fd716a9b680ec60d0dce16c1de0b7eb609b201cd0", 0x1f}], 0xa, &(0x7f0000058000)=[{0x68, 0x11, 0x2, "b478d60065617231168d41f5f2dd8cc01849070a06182d948c0d5a2d684550bbb3bb76e0c93fb35c5d6f4ce3f815d2474deb6be91b9c70b71e510a7c328313d4cdec2fa9bd27782e9da68583b6ec5214ddbb978416b7"}, {0x68, 0x129, 0x5, "9d55339957ddf5d465df6108f10e9bd1a6acf738e75a0eaebee468b88ccf4230a791ad991f27bcf32473d41152013904def7d4d094b8e64cbf2f4c1091656d90c9bd37917fd8bb4da6e1f50e04e67c65cf42f7b52b"}, {0xc8, 0x1ff, 0x3, "375772992e10b44966d04031fc4ef90985a76455284c23d097c53c5dfb789c9791fe8f1d591b722850b2687afad507ce5aa51850a2571cd26f4e5828974ee3a1f9ee7f95434069c4e12d9671448853c4f2210888959c3066d8506d3180ef1b66be99e4f4f0a014a56840f8d61beaa21133a29e9e7f49fd2933753bc2102e90857ccee691fe3809937c89566ba21ee977bbdada26305697d7879c5b6314f871836e7f43e4d43f38807446836991aca93c7d56a1061bea8a"}, {0x88, 0x107, 0x0, "d241d9f9af03bfd6fb0fbdd4742086fbba99f8cf1c51f69cbb41face6d32172998a5ab89df42c71aa63d76a422ff2dfc998dcb8f3466c9f3ab7200eb44710b69027225cc28db4968452b0a736511db4df578aadef81bb4bcd5d258a45690c2fa2af795108dfc097e6c89ab2d56ca57b8830e9d0e951e97"}, {0x80, 0x10d, 0x6, "30b7d56b7b4e6d30f39f7e602b7b078f9467094102d5da2a5b9dcbd33c7ba99fbaf8b097b2f88720165cfde309e9a83023c7b6bd5ce92c59a6f8cb0f2e135a89fe1b6a1af97c61e41af75ce8344132be4988cc76c2d23dce41a3834be9edf067682649746447b5a46b1efe8ab1020c"}], 0x2a0, 0x4}, 0x4000) 2018/02/19 18:28:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000225000-0x8)=0x9) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) lseek(r0, 0x0, 0x4) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r0, &(0x7f00000bd000)=[], 0x4924a02, 0x1) connect$unix(r0, &(0x7f0000300000-0xa)=@file={0x0, './file0\x00'}, 0xa) r1 = syz_open_dev$amidi(&(0x7f00006cb000)='/dev/amidi#\x00', 0x0, 0x2100) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000e51000)={0x4, 0x2000}) acct(&(0x7f0000890000)='./file0\x00') r2 = syz_open_dev$mouse(&(0x7f0000b41000-0x12)='/dev/input/mouse#\x00', 0x8, 0x200) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f00006d8000)=0x8, &(0x7f0000836000-0x4)=0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f00006cc000-0xc)='/dev/rfkill\x00', 0x200, 0x0) 2018/02/19 18:28:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) signalfd4(r0, &(0x7f0000dcb000)={0xc97b}, 0x8, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00003bc000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000cde000), 0x2) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000704000)={0x0, 0x0, &(0x7f000067c000)=[{&(0x7f0000ceb000-0x1f)="2991", 0x2}], 0x1, &(0x7f0000a1e000)=[], 0x0, 0xffffffffffffffff}, 0x0) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f00000cd000)=""/26, 0x1a}], 0x1, &(0x7f0000590000)}, 0x0) 2018/02/19 18:28:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000bfc000)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000c69000)) bind$alg(r0, &(0x7f0000313000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r2 = syz_open_dev$sndmidi(&(0x7f0000cd8000)='/dev/snd/midiC#D#\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000163000-0xb3)=""/179) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000), 0x0) 2018/02/19 18:28:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) dup(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000162000-0x18)={0xaa, 0x28}) r2 = memfd_create(&(0x7f000083a000-0xa)='mime_type\x00', 0x1) ioctl$KDADDIO(r2, 0x4b34, 0x8) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00008d2000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) madvise(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4) close(r1) 2018/02/19 18:28:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000cbc000)='net/netlink\x00') r1 = socket$kcm(0x29, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000065d000-0x20)={@loopback={0x0, 0x1}, 0x40, 0x0, 0x0, 0x0, 0x5, 0x65c8, 0x8}, 0x20) sendfile(r1, r0, &(0x7f0000544000-0x8)=0x4, 0x180000000000000) ioctl$sock_bt_cmtp_CMTPCONNADD(0xffffffffffffffff, 0x400443c8, &(0x7f0000130000-0x8)={0xffffffffffffffff}) syz_open_dev$adsp(&(0x7f0000f6d000-0xb)='/dev/adsp#\x00', 0x5, 0x63e79dc10826c619) 2018/02/19 18:28:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$sndpcmp(&(0x7f00004ef000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8, 0x3) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00005a4000-0x44)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x28, {0x2, 0xffffffffffffffff, @empty}, @syzn={0x73, 0x79, 0x7a, 0x0}}) [ 39.396390] ipt_CLUSTERIP: ipt_CLUSTERIP is deprecated and it will removed soon, use xt_cluster instead 2018/02/19 18:28:49 executing program 7: mmap(&(0x7f0000000000/0x50000)=nil, 0x50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000042000-0x10)='/dev/sequencer2\x00', 0x8000, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f000004f000-0x1000)="f86888ad7964e89c4b37c55e4537b02ba5830be77171be31d3531ee2a2d258d48c18c5a6db444994628c126ed004740dc1c498996e8156bdee5cdf4b57d61f0d4803bd56646c1fcc598319f4744d117d03e224b39d52244c8eb7d34e9a9cb5a7c66283b6d9357ba5bbaa52e670112ebbf4d41b1cee4f61fe9e16df5a86fa85c9896efc075649225d952c07bd9cc670b3418b7b1f018af45c0590a83d05a3af3ba5e236147a25e0c98177ae6133a3327dfcb741f8bc1e83a6b98fc4e9448fe09f6b24b4446b5b9306421a910c47454c04828646e5ba2727cb5bca15f48865009a58310aacb9b5776fabd698937111698e683010fe61aacaa5ebc0d68fb064d53f922116f7b5b3f614bdeb28bccb0ae6509faf2da53191ec677d7769e0298727de5a15ea8e21d66f4146f585d4a11a59309de2c52a9df11980a3a056bd8a8e5732a4849f286943c5ddb003dc80cf46572bb06d8a4bdbf2f3b1b0b35ab00ce98346566cf82e6895ceef27847acdf583fc03510e0b71857d11a3f4d8491942e9a5df63209767dac64896c45a3c3fe9968eaa386ddb43dc86d203a9fa047b1f353e69fea2feeaeac6f0e5e78ee7dcc55bad9130213ed1ffce962aa22d35496dd664677d224b40acdede7b4100aab809768704b8fcb66db7da8ca0188f171afae7febe3ad01bb56f4ab5aced359113a66ff03fa0e4b2235b4aacd82631ba4928cb0c4e10040cccf821e476354bb092ac11e62dcd9720064706adf5c4c6dbf490c5409a7a112ff23abf5abb9cf98ac2e84d411b4783fdf7112cf606dc012f2ac25a7f635dc532bcd50a437423157ac86ddfd9453dc2ecf1647a839c16dba27aa1d18a4f93381a04b0c38e3fe97611a0e7bc1528ca6154699f26c6a24246671ca04e57881b16b5e7b5cf1174300747191db6f767a4fcb906e8318337f3a4a5931508a4d6adf5c340b0fb522c86c3ee79c931b2414b22559c3d0e127e9cbadc81787a0374f4b3d717067a7352d4f414a55b9c92593b983e39900edc7d91205b30b28e401072b4030cb6da3822cd1f4cb4e06b9b404ab6f01c4063a6ba3d967397b656aa9521d7f92c483c142d4fd493eded5a48090551fcc9ea7bc79d06f934f5228db0515281db8b62db0def1055d22239dcc9c220c0f7e919618bb586b1ed1327e9e8994c5130b6ac899ba1dd7495a13b2be9e8936dc39466a0b02f34faa52a2c431f6c6653baa2a45b8f40883e986d85872229ffc0de4c959d2b0bb652573b270f9b6f3eb4f076400f670d98c81a0837fa7ef56be14152d8ce50b41586c5d1a775e99ceb44242349ad0f333acf2474d96c33544438419f32a4ac03dfe173fa624c7809ae4350bd310cfd39031688d204757e5483ff245d94181e682b1d0e568f007cf579d3ff19ffd9a5a1d7cd5f44c74039787d4ef8df9388dde21cd29b6ce91fd499e248a1dae230488e48247239f264e8dbb660a8f8fbdf66b75b841d00c351c1c62b5191a9a7c9f7099eb1b13e6ca991684e08ee9366ee7c257e2770cd09389b04933b766634ce0d79eb18c494821728887efe748b015962c2d397bebe6d4879f9ed9f3abcb54b16e57ae58c523b1371ec03875a02a85251530763332833c5219c3b2eb2180cef58c70541143f88692ae2f23cab02a23615430fc8f3dd63b75ddcba9d9d175d1c4373ca904f32b181ba265fd835899dcd4a250fdd4ac54663bcc78d5f3cf262c0e3957af1815bb77875436b02adefe4f8ae407f6a3328205cfe996b38e6da2ca68c4e7072372c0c866820f133d9e84b831098457c61754d6b17e76e418ea9dae6b564a50b4b649d9c6020bb38e4dee8f4afe54925a6ebb3f6d8dc8f8e77af726f313bac6f2a789d55abfc5e6a8a22b883468829f9e264ccacb9041c5115a56d9f114945cbdb5138a479e5ba8358b6c9da894a0f5faf7beb2dad4960772bbcc71687b1966685ab18b6517f4ae96924387ce91ddeafdaafe0ec65c46dde13bcddb54161a9da856d05fd88425c3318cc7a97a5df78f3543b287102763423f2588b3ed8f3b8a5692e094d9ff04a7e3104b70d4b776d70bb7c76d1ed217a197adae42c0ed263a74ad04d688dbb876cabd28f8ecc99e8d12ca96a53e7b3f75b79edff4b0546099a736a229f51697bad8bbfa97c5ba2d53544dfa1f6225364165623965ab64b6769f13ae181c05c1fb0e0c04d87e995461905aeb016a60e640bf616eae62db3fbd1f8ab61324b5bdbb4eb0cc791d85d59bac6b979194b24cf5e848afc5d251d56893ea9a5062537521531a82d4b812e1be037c5700d3d5b2d5b5e3ae71268d26f8298a2e0d30963a9086f269c2ecde236b46749fdd97c7dd0dc9310ed2f8687ce90ed47587154b3cc5c7179ab59dac0891aa78ea6a0011b7dd2994c9b871091f73d88d75351fa8175a8aef4b2ed00ab8b7663d77682468c90843ae64fcef2c65df9c2f78fe7bdf1a9d41b222c3580153597d07d956e04c9ea3a84b7c1e855d2dbfc11b5129536daf0a35d1b24158e150ffc78d622807c0b0618c4e8dbecef25322568f6615c1c812c9a9ff4f0e080c528b22f379e9e484ebb5ca24381301d6486c774bd262559111111fbda0f9826ad1e2ffa19075fcbb694c28e18b254e048cf90e6d33fe1393d58a846cf0d0df66a9ab7fe8b15bded9478e1be0b8ee3b027396745d562d02df8931239462e97f7b1f8156e4c98b8af98f221b8e296cd697952612d049ea8d6dbe85bff4c9434b8af80b0f5baf312767104e201df19bca3208c656be0321f86bb9fd689632725d120f0a7b97304009a5af8a165760a399f971110227b8dc8029176f9a9736338ebd17537a9a3e3f4ab2bd0bc90f8d76e962aefba04d67b1eb061fc0207fe4f67c7cec52f383a27150c6afde2fbe85afd0847ba792a8123c170c68a381d7bf627635d96eda1dec74f7d969ba6748321ffb2e36d73827ca02c59d0ba662e31d14eca0536b371df100dd9516c8afffa2615df2f48919a1db859c84763208137950df6b57d147088c962359e53aeccdc2ac3595dd48cf2e00cd6190c4459a20b937878f6403f15f5eb08df91038a29242d5c4af283f0c0cf7ee4148b4ddd2e7f736e2bc234191aa71deacda6396ce5fca9b9520e39bf5a9ac01949c886358a2f2b9aebbe01c32adbed707bb417fd10717590f740a3894999460e64446368c802a5d81cd64b795920550a46d36e0a0996a2e9c0b962637f011437a7788841363c51b22f1f449749aa777c392e34964fa2865ff8be0c4d068b8b21968113acd7aed65aa993bd1d50a1046a4e004bc51e6d4ae9edc05759e430c68440266bb6c8a1b9a214e87a3ef117eba5f5430b3f1ef0192720a5014768847547e8c9f4caa6230fb42aee2cc167bc9d3465ce5f28085d24853329dbe60ad1e4e6e46138f2a3bcbdaa89821003c4917e5524d469e69c233bb0ddfebeb5fc3b1b4519f1a3ff6438bd530a68227e09c82e4a9aa94edbf5e1d453b6fb531aec5a895727254f803cf3099f23ecc6374a6f57adadc2aa44411812dbc1242646998dac1b680ec651443e086c41ef5611d5e252f5a656661b4b5ecf0f516e37797df8c92be52e2f6e569ecb5a99416a571e72138aa8ac5a8a214ff9f4d3bb84b0777cc9fd38d904bef976c75880e865c6c00b8c267b8f227922e1e775f1bba3e099de6a07fcc4f9f43882a635ba62f800fcc82572b010e3fcaea0104fcc04a27f146c369c07f246123e6d58e1f5e6d439818f9981b2e5acf0b3002118fce56757428b7d0efbef077da4ff8487e2ca167cc4d120617d7f08ad76c4bb6f8ef6f5928064bdd825de3a97186e7205b513b12f950d49f496867ba2f98a4e9c8353fabc9bc121f791fec9d0138aefca09340fc3a3b6bdbef57ad41b5d67b662fdf778b918574570baf11b4c50d4918ad202633b3c85968cad6c99f075729b535fc5e017e154c66781f334959abecdfbd1868751209ae296d21f9a156aff571d69d200c4f2de8b5d532fe2e5b94deae4b3d47eaf8c64ec44b14fd715306e06bf982371af600719f06bdef8ea7bc8b9034b3d34fd01efe8b0da6bce038bda6b66ef1dc6770111ffccea3852193800533f6f119bec298ce96fca3b8895b4c4cd50a00233dbc50db13003c591849e895bcaabb902b8f847f6cb0f46b425eaeee871483923fbad8b566188e836d04f2f66d0570934e7aa6b0ab31c301e5988329592abb75b1ab30a5431be8a5122c6093f788baf14617839f687c6f126d22d370f22f4e41a1a95879ca2202e6d77d71a113fe40dfb3c4a96ac694523d8b8708b856e8990b85f7757cab07d506bfd2832c5a5bc8143e9df0f9e6111cfcf29766f1284f625a174aca9f109bc219fd708739f7b092f0a4a33498c381ffd7323fecc29ac08da1b183d387f555378a01c5438da48afef354791b2fdc046d1f943494bd70b7282b6b1f5ca1acdde0ad924a1563505a75975e4ea159ca87945c2746932f526faf4c11268f3892149cffa820b7c1c4d3906c8f4e751332cc0263fb46586ff4c854f9a9c96634ef290083beca89023a2d4413920c3d2fd06716be4e4715f7f33d4fa884954e00711a662435cc6e1138b797ff1ddaa4d8c06176a7b0423e8213b5df30757edf547f276cd6ecad1b2bff2ed0b60dfebb6e91a2128dbe43c9389a036daa07ba1086fd2487fbbf026e2913b823bbf4d6cc04b6037f9f3658876ce49f8b63ddfab0106305fdb9fe2b4653a1cb806e9442a6968e684913cfd3ebed69d7382e922a179ba462a3b4ac4f88f57fbaf6b15579dd4c42cc2ec68158eef8c390d8f06169b581a7eb47a6794011646a991fad4d74bd761eded791f4424f9739ed7a81e67c37672efd75b2a7cc15416a9fb79a44d7755383b7020e52af0123bb571abb528fc00419e0bb811bb7c1f894a89b94c9b8b7e13295e5f0cc6c714f713c09ab93b31c39fe83fc4851de5c49fee4470e6b1d53d50d24d2ff7f7209331b38dad5bb6ea5b7d8fcca8ef1a8e7eb2cdf560abff9ee4c156392af359b9b923072b10060e6a4217710257f92b13a263e1a96bc14ae7abbc8b0366d84422bc753cf2dd557358c1f20aeb881bba6ec7ef5af90d18b518a288cd2286adcd1ac4882e00d3207ecbc70b8915f209141750febbab6fbf33b94ee3ff6a02f4ba507dfee08c67cb8cae6784427d2dea9147549548bb5178e6263ab92c4e83a4dd04149a3dce326e81803de11e0e8c5127b8c4757dcee2f352b14faf92ed4b7e2848eb011f831691e186f7aa8bb4113c3963cb5aeba4a6f347dbf9c1887005fb5a06532bfccd406a4266a64cf2333884ae1cfc199f6d357ea350cd6c182e0238ef4fdbea99e306834fa45f5e99a247b103743de16bb955a142071d883eb60c5d54a08dca371c90fd4263edd7525f74179beadd5cf7496531cae0684988dde73c6a8a92d538dc31b4162aefbd62ed46c39f253547eebce3ba00c0e4c80975678d3ea28f034d4e006405ab6094ff9a91517f7fd9b7753961b30c35b4e12db2f1d645a7a1f035954beb613c28202c7f25f31b9ce1b9801c4cb5384dfac8bb3b71937208169d8efef83024e82d6b1807ee6659433e305343b87799ebe92466af4a8a90e58e62e800b70595cb6b96d9ce370f77b8a0e6b08b996d2fb54b236c781d27cb28ef05687aabbc8f9ff6777503d79afd714dfcbdf6a217b61ac793396c527ca8a8909bf1478b9d411ac3bd4374587efa446585e5138753faa4dc9bcfb98772a216b0f252166f7e9d4348bb94f6c7c7da7429d754f1692b88c0771635b16c", 0x1000) r1 = memfd_create(&(0x7f0000049000)='selinux\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f000000f000)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f000004f000)={0x80, 0x0, 'client1\x00', 0x0, "efffd90080000ce3", "a6e7fd491ca077ef11ae80ffea002000000004002ecd959baa11b50700000001"}) 2018/02/19 18:28:49 executing program 2: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000053000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000022000-0x30)='ppp1\x00', 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000017000-0x9)='/dev/ppp\x00', 0x8040, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000014000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r1, 0x9) ioprio_get$pid(0x3, r2) writev(r0, &(0x7f0000000000)=[{&(0x7f0000030000)="ecf82a60e0b43c832e9385edf3fdc6050d282837a47eebbb9e049037db66d749204103b17c97019ca209a940960f2f483fd427c68e6a595eebc84b1f7866ff29cd6817583cb9385b686e529151a06eb9eea1a279dad81a621f8429c7833b6e023d88bada1a19a634ad6452295d1b488d1871de91ff41795dc184d0c47a682ff9fffe891242fb7b9a12b058635998bb78fb92", 0x92}, {&(0x7f000000e000-0xbb)="1229c74ee84eb00e1b424c5a68121d706e83ca8b138aaf8a3800c2ff226258e1f90f9e8a9d8c65c58f43f90b09407257d978df92d5e60853249c6574cdbd1ab16005394dc637dcdf311116cec0a0fe529ac05bdca8d4a5ccf13da650336433413398892d9023ff5bcc3aa1e40b76523ac96011b980d599ffcf465fa1d39219cf002615b214a03ebc504d22699cbb81c0dce36297ae3c66653e747613677c43a0bfc21d031c8c5a69a2a104b172e03b8efae955760c5e26f5889e0a", 0xbb}, {&(0x7f0000001000-0x1000)="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", 0x1000}], 0x3) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000051000)=""/41) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000054000-0x8)) close(r0) [ 39.444155] Cannot find add_set index 0 as target [ 39.461205] ------------[ cut here ]------------ [ 39.466243] proc_dir_entry 'ipt_CLUSTERIP/0.0.0.129' already registered [ 39.473165] WARNING: CPU: 1 PID: 5798 at fs/proc/generic.c:330 proc_register+0x2d6/0x3b0 [ 39.481407] Kernel panic - not syncing: panic_on_warn set ... [ 39.481407] [ 39.488762] CPU: 1 PID: 5798 Comm: syz-executor3 Not tainted 4.16.0-rc2+ #320 [ 39.496015] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 39.505352] Call Trace: [ 39.507937] dump_stack+0x194/0x257 [ 39.511552] ? arch_local_irq_restore+0x53/0x53 [ 39.516213] ? vsnprintf+0x1ed/0x1900 [ 39.520042] panic+0x1e4/0x41c [ 39.523252] ? refcount_error_report+0x214/0x214 [ 39.527984] ? show_regs_print_info+0x18/0x18 [ 39.532477] ? __warn+0x1c1/0x200 [ 39.535922] ? proc_register+0x2d6/0x3b0 [ 39.539960] __warn+0x1dc/0x200 [ 39.543222] ? proc_register+0x2d6/0x3b0 [ 39.547273] report_bug+0x211/0x2d0 [ 39.550891] fixup_bug.part.11+0x37/0x80 [ 39.554933] do_error_trap+0x2d7/0x3e0 [ 39.558806] ? vprintk_default+0x28/0x30 [ 39.562849] ? math_error+0x400/0x400 [ 39.566629] ? printk+0xaa/0xca [ 39.569887] ? show_regs_print_info+0x18/0x18 [ 39.574381] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 39.579217] do_invalid_op+0x1b/0x20 [ 39.582915] invalid_op+0x58/0x80 [ 39.586345] RIP: 0010:proc_register+0x2d6/0x3b0 [ 39.590987] RSP: 0018:ffff8801b38e73d8 EFLAGS: 00010286 [ 39.596332] RAX: dffffc0000000008 RBX: ffff8801b4087250 RCX: ffffffff815abdbe [ 39.603578] RDX: 00000000000042c1 RSI: ffffc90002213000 RDI: 1ffff1003671ce00 [ 39.610827] RBP: ffff8801b38e7430 R08: 1ffff1003671cdc2 R09: 0000000000000000 [ 39.618077] R10: ffff8801b38e7290 R11: 0000000000000000 R12: ffff8801b380c7c0 [ 39.625326] R13: dffffc0000000000 R14: ffff8801cc9c69a0 R15: ffff8801b380c87b [ 39.632598] ? vprintk_func+0x5e/0xc0 [ 39.636393] ? proc_register+0x2d6/0x3b0 [ 39.640453] proc_create_data+0xf8/0x180 [ 39.644507] clusterip_tg_check+0xf9c/0x16d0 [ 39.648916] ? arp_mangle+0x550/0x550 [ 39.652697] ? xt_find_target+0x150/0x1e0 [ 39.656827] ? lock_downgrade+0x980/0x980 [ 39.660960] ? rcu_read_lock_sched_held+0x108/0x120 [ 39.665961] ? pcpu_alloc+0x146/0x10e0 [ 39.669859] ? pcpu_free_area+0xa00/0xa00 [ 39.673996] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 39.678832] ? wait_for_completion+0x770/0x770 [ 39.683412] ? arp_mangle+0x550/0x550 [ 39.687209] xt_check_target+0x22c/0x7d0 [ 39.691262] ? xt_target_seq_next+0x30/0x30 [ 39.695563] ? save_stack+0x43/0xd0 [ 39.699171] ? kfree+0xd9/0x260 [ 39.702427] ? kvfree+0x36/0x60 [ 39.705683] ? translate_table+0xdd2/0x1610 [ 39.710000] ? mutex_unlock+0xd/0x10 [ 39.713698] ? xt_find_target+0x17b/0x1e0 [ 39.717857] find_check_entry.isra.8+0x8c8/0xcb0 [ 39.722621] ? ipt_do_table+0x1950/0x1950 [ 39.726766] ? kfree+0xf3/0x260 [ 39.730048] ? trace_hardirqs_on+0xd/0x10 [ 39.734196] translate_table+0xed1/0x1610 [ 39.738382] ? alloc_counters.isra.11+0x7d0/0x7d0 [ 39.743225] ? kasan_check_write+0x14/0x20 [ 39.747442] ? _copy_from_user+0x99/0x110 [ 39.751578] do_ipt_set_ctl+0x370/0x5f0 [ 39.755544] ? translate_compat_table+0x1b90/0x1b90 [ 39.760573] ? mutex_unlock+0xd/0x10 [ 39.764269] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 39.769535] nf_setsockopt+0x67/0xc0 [ 39.773241] ip_setsockopt+0x97/0xa0 [ 39.776948] raw_setsockopt+0xb7/0xd0 [ 39.780741] sock_common_setsockopt+0x95/0xd0 [ 39.785232] SyS_setsockopt+0x189/0x360 [ 39.789195] ? SyS_recv+0x40/0x40 [ 39.792640] ? security_file_ioctl+0x7d/0xb0 [ 39.797033] ? security_file_ioctl+0x89/0xb0 [ 39.801430] ? do_syscall_64+0xb6/0x940 [ 39.805394] ? SyS_recv+0x40/0x40 [ 39.808828] do_syscall_64+0x280/0x940 [ 39.812693] ? _raw_spin_unlock_irq+0x27/0x70 [ 39.817170] ? finish_task_switch+0x1c0/0x860 [ 39.821641] ? finish_task_switch+0x181/0x860 [ 39.826121] ? syscall_return_slowpath+0x550/0x550 [ 39.831037] ? syscall_return_slowpath+0x2ac/0x550 [ 39.835951] ? prepare_exit_to_usermode+0x350/0x350 [ 39.840950] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 39.846307] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 39.851145] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 39.856315] RIP: 0033:0x453d69 [ 39.859481] RSP: 002b:00007fe173b35c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 39.867173] RAX: ffffffffffffffda RBX: 00007fe173b366d4 RCX: 0000000000453d69 [ 39.874424] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000013 [ 39.881673] RBP: 000000000072c010 R08: 0000000000000350 R09: 0000000000000000 [ 39.888924] R10: 0000000020091cb0 R11: 0000000000000246 R12: 00000000ffffffff [ 39.896173] R13: 00000000000004d6 R14: 00000000006f74b0 R15: 0000000000000002 [ 39.904175] Dumping ftrace buffer: [ 39.907820] (ftrace buffer empty) [ 39.911505] Kernel Offset: disabled [ 39.915127] Rebooting in 86400 seconds..