[....] Starting enhanced syslogd: rsyslogd[ 16.270890] audit: type=1400 audit(1521291862.064:5): avc: denied { syslog } for pid=4067 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 18.740357] audit: type=1400 audit(1521291864.533:6): avc: denied { map } for pid=4206 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 '10.128.10.18' (ECDSA) to the list of known hosts. 2018/03/17 13:04:30 fuzzer started [ 25.040157] audit: type=1400 audit(1521291870.833:7): avc: denied { map } for pid=4217 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 2018/03/17 13:04:31 dialing manager at 10.128.0.26:46673 [ 30.872443] can: request_module (can-proto-0) failed. [ 30.881860] can: request_module (can-proto-0) failed. 2018/03/17 13:04:37 kcov=true, comps=true [ 31.438248] audit: type=1400 audit(1521291877.231:8): avc: denied { map } for pid=4217 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=9447 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/03/17 13:04:40 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x82) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0xf4, 0x4) fcntl$notify(r0, 0x402, 0x80000001) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={'ip6tnl0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x12}}}) arch_prctl(0x1001, &(0x7f0000000080)="0b29c171255215df28444cb03051f0cee2d47a413d48c5c943dc2f641ff263f30ee6c304cad310416c831c77ad0dad93ef054ba865a02a52577f0ca2c5b3195fd4511e6ca511158c6c88d7fb30729fd6ab5e349c3e81b7eac04dd63d79d76a7f40cea1dff9c3ab9387b0ca22ca9e759de5fada263f69289b6055e649e759cea471dbffe335028704fa4b") fgetxattr(r0, &(0x7f0000000140)=@known='trusted.syz\x00', &(0x7f0000000180)=""/171, 0xab) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000240)=""/34) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000000280)={0x1, 0x0, [{0x0, 0x100000001, 0x1, 0x9, 0x800, 0x71e3, 0x5}]}) getsockopt$inet_tcp_buf(r0, 0x6, 0x3f, &(0x7f00000002c0)=""/28, &(0x7f0000000300)=0x1c) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000340)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000380)=""/12, &(0x7f00000003c0)=0xc) mq_timedreceive(r0, &(0x7f0000000400)=""/184, 0xb8, 0x3, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000004c0)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, [0x79, 0x8, 0x3, 0x1, 0x2, 0x101, 0x8, 0x5, 0x9, 0x1, 0xfff, 0x4, 0x4, 0x65, 0x6]}, &(0x7f00000005c0)=0x100) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000600)={r1, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xc001, &(0x7f00000006c0)=0x9, 0x5, 0x2) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000700)=0x8, 0x4) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000740)={0x9, 0x1a, 0x6, 0x2}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000780)={@in6={{0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, 0x5, 0x2, 0x80000001, "f1145508a3a99b9dfe26b1815fc1b36b3b7b59d3b92a2867da7999ec8be130da706b6c55b86afddd0250d4600235808bab42cd96ab16be0b124f9bdc144232c9e8e7893ada527d2b436cb126296c5a81"}, 0xd8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000880)={r1, 0x4, 0xff, 0x792fb106, 0x9, 0x7, 0x800, 0x8000, {r1, @in6={{0xa, 0x4e22, 0x73c, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, 0x1, 0x7, 0x5, 0xfffffffffffffffc, 0x1}}, &(0x7f0000000940)=0xb0) r2 = add_key(&(0x7f0000000980)='asymmetric\x00', &(0x7f00000009c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000a00)="73b697b266bd08aa553291ee04cee6fcf3060cacaafb09933758fb9051ed9b2b640b9e894b5e02c3899e0bbab206059913bf283c6d5aecec4960fbf1c86e5c2fa877cc92a28195127d63178800c7dd1512440b4c0bd0737d", 0x58, 0x0) r3 = add_key$keyring(&(0x7f0000000a80)='keyring\x00', &(0x7f0000000ac0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$link(0x8, r2, r3) r4 = getuid() fstat(r0, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r4, r5) sendfile(r0, r0, 0x0, 0x1) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000b80)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r6, 0x84, 0x1c, &(0x7f0000000bc0), &(0x7f0000000c00)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000c40)={r1, 0x5, 0x80000001}, &(0x7f0000000c80)=0x8) 2018/03/17 13:04:40 executing program 7: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x44) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), 0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001300)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001340)={{{@in=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000001440)=0xe8) getresgid(&(0x7f0000001480)=0x0, &(0x7f00000014c0), &(0x7f0000001500)) sendmsg$unix(r0, &(0x7f00000015c0)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000012c0)=[{&(0x7f0000000100)}, {&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="5f2250603f95b74c795a48068c6c99d31638661ee8578b16d7b618591cc496e07cf6f2c7940b84bcd94fe58a29517aecc8a41ed4910157c0bf6c1b69d9273ef8ae1302e75d18935f1c0590cc286859e9518a07471a71725559846c74b75c57da0ffb08bf0785ee1501c1370786b79f20fcc43c8d449800b16ea79e02134360e86e0df193a6cb057b0e93ef0c872d5213dbc7d2df7d7fc890e9487f6180a674b64c238071ff7938d528ab997e92ccb3b96fa33379467a72ecef4e414cfa48a831ae9754f21d8f8e965527efbef03a69de9804414b08", 0xd5}, {&(0x7f0000001240)="ff81a27c2cb2242d173883c8715996cb38c6a3542962d7f496119eb869c87c9290b6c23a6ec0168a04cdd41e0a5c955f1142c271f54ed706a598bc7fd5ca96831241a3cf6bab814f9989e7bf89de01c876d5ecc2150f373bcc972d5653ecba73d8b91d4ebe95fb4f136eaf8c56f8c90e146e71ded8", 0x75}], 0x4, &(0x7f0000001540)=[@cred={0x20, 0x1, 0x2, r1, r3, r4}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x60, 0x20000000}, 0x400c000) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000001600)) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000001700)={0x15, 0x84, &(0x7f0000001640)="1012f4f438e0667cfc05c9b442ccf93620752149aeb1f7ffd93dbc2fba631467d611866416f74fb40d03cbae9b3c0004f08b67da70c057c28dccf0de7854ec0f4853b59bf891d6e19d1ec3f538518d91b6d500bc12ebd1d0e80cc85effc3270b57b149c28fae1d8b7e16defd8e246852b814c2e5fa0567786af8aa2252910c1ce0198040"}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000001740)=""/218) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001840)='/selinux/policy\x00', 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001880)='tunl0\x00', 0x10) getsockname$ax25(r5, &(0x7f00000018c0), &(0x7f0000001900)=0x10) name_to_handle_at(r0, &(0x7f0000001940)='./file0\x00', &(0x7f0000001980)={0x95, 0x1406, "9ce50e3bf46788ba2669a808584e74c1b9c7f014d8c13ff98d4cdcb266e6ea7239c433cb771effcc7c002ee0e15f109a1e5e4ce57c97daa640d9f1a2455437fa35c836eb59581667999bf8f7c6eed4d1111e32890dbf8b582d66678d39ebe870bd250c1cdbf53fe07ca638c3b2b937e0c473ceda60d8a363551e65c765f75310160f0e83ab0ef5843132e0ebcf"}, &(0x7f0000001a40), 0x1400) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f0000001a80)={'bpq0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) r6 = syz_open_dev$vcsn(&(0x7f0000001ac0)='/dev/vcs#\x00', 0x7, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000001b00)={0x1000, 0x5, 0x800}) ioctl$TIOCGSOFTCAR(r5, 0x5419, &(0x7f0000001b40)) r7 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001b80)='/dev/cuse\x00', 0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001bc0)) ioctl$TIOCLINUX7(r5, 0x541c, &(0x7f0000001c00)={0x7, 0xff}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f0000001c40)={0x3}, 0x4) splice(r5, &(0x7f0000001c80), r0, &(0x7f0000001cc0), 0x9fd, 0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000001d00)={'dummy0\x00', r2}) ioctl$KDENABIO(r6, 0x4b36) ioctl$KVM_SET_ONE_REG(r7, 0x4010aeac, &(0x7f0000001d40)={0xfffffffffffffffe, 0x1}) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r7, &(0x7f0000001d80)={0x80000009}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000001dc0)={'vlan0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) ioctl$DRM_IOCTL_ADD_BUFS(r5, 0xc0206416, &(0x7f0000001e00)={0x5, 0x40, 0x5, 0x200, 0x2, 0x5}) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001e40)='/dev/sequencer2\x00', 0x8000, 0x0) recvmsg(r8, &(0x7f0000003100)={&(0x7f0000001e80)=@ax25, 0x80, &(0x7f0000003000)=[{&(0x7f0000001f00)=""/201, 0xc9}, {&(0x7f0000002000)=""/4096, 0x1000}], 0x2, &(0x7f0000003040)=""/179, 0xb3, 0xfffffffeffffffff}, 0x2020) 2018/03/17 13:04:40 executing program 1: socketpair(0x0, 0x4, 0x6b9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000040)=0x9) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f00000000c0)={0x0, 0x5, 0x9, &(0x7f0000000080)}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x80}, @in6={0xa, 0x4e22, 0x7ff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x14}}, 0x6}, @in6={0xa, 0x4e23, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0xfff}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}], 0x74) ioctl$KDENABIO(r1, 0x4b36) ioctl$TIOCEXCL(r1, 0x540c) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x402000, 0x0) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f00000001c0)) keyctl$set_reqkey_keyring(0xe, 0x2) mlockall(0x3) vmsplice(r2, &(0x7f00000003c0)=[{&(0x7f0000000200)="c5ce6a0d8801613452e6480d522aa78959274a20e198f1e99132abf6c3ba3df2919bbc12afc0b9a0c94831355317c3", 0x2f}, {&(0x7f0000000240)="baf5e375e89520754ececcf6112cfd975ad94ffdf8dceab1f70b63d586b1932a5c28ef3f1ad39119cef00ec8eb628b7a7a14252a6796d339b35a64e3174bc0728521d99543d319a8a8dd73ccd6738f39a54292e74f480b278cd0d3a884046af96d3d57d29d00f39ae64ae20791208aa26ddbac49b0e6c4b2336c767daeb4e1a0c9c4e0d3309c374bedb932282eb49de98c3cd1c1b8adb2292db869c9c0b94fbd282a80215240439a1b22f345a17a310f9b494c17e4aa822a9b9c97caa9fe683ed00a626782cd", 0xc6}, {&(0x7f0000000340)="67feeac889334d7db76b561e4badd171050efc88c047da2e77ab1215923b7be116e39e4d6e7ac7cdfa6024167f9c6a988e3689df56e3c3dfc2d28746443284443ecc6255caaf78564dc43a7865b5178124e783708f795b95", 0x58}], 0x3, 0xb) modify_ldt$read(0x0, &(0x7f0000000400)=""/247, 0xf7) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000000500)={[0x3000, 0x6000, 0x6004, 0x4000], 0x2, 0x2, 0x3}) r3 = semget(0x2, 0x0, 0x244) semctl$GETALL(r3, 0x0, 0xd, &(0x7f0000000580)=""/240) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000680)=""/101) lookup_dcookie(0x8, &(0x7f0000000700)=""/229, 0xe5) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000840)={0x4, &(0x7f0000000800), 0x8, r1, 0x3}) mbind(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4003, &(0x7f0000000880)=0x9, 0x81, 0x1) ioctl$FIONREAD(r1, 0x541b, &(0x7f00000008c0)) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000900)={'broute\x00'}, &(0x7f0000000980)=0x78) r4 = syz_open_dev$mice(&(0x7f00000009c0)='/dev/input/mice\x00', 0x0, 0x80) bind$pptp(r1, &(0x7f0000000a00)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r4, 0x10e, 0x4, &(0x7f0000000a40)=0xf64, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000a80)={0x0, 0xcd, "e3c41f4a6ff194dbec1ed7e7999b70c6218351059d324f44bc6510c47ed88ca418a6cdde43b54fbf3e2affa324623e207491150ece2273849adf2732ebf901c67c8404ba75c2c3f4d7cf90df3bf3bf92f928c87e7eb1c87d1fa6ef7b10755694b73f3d02808e742195531c9d54e54bc4bf0ffc5bcfc1f1de44e58e9ec881d386debdd5f2e2672f9a07bcb574017b753b1cadc5246cd8b4198702fd6b9df40d6bb102df234ed9f13fb8fe592fbeda99a5853a846e336d6e2ecfb1e97d5709c7c74ba208f12b5f132385e908367a"}, &(0x7f0000000b80)=0xd5) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000bc0)={0x20, 0x4, 0xdc, 0x4, r5}, &(0x7f0000000c00)=0x10) mknod(&(0x7f0000000c40)='./file0\x00', 0x1, 0x3) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000c80)=@assoc_value={r6, 0x3}, 0x8) sendmmsg$inet_sctp(r0, &(0x7f0000003c00)=[{&(0x7f0000000cc0)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000001040)=[{&(0x7f0000000d00)}, {&(0x7f0000000d40)="b8217d2aa8418afbb0d16a43b28ff45e44f77f60b61419f0fd19bd283a4e1c681c1f89813ccd27669dc174d166e2c9865e161eb5ca6703fc29edb5d512b9b69eba018a74b35b3d9c3b51953f4c486a956b5f0aba8e9acca586d39aa21726802544d637f52bd3496041d46d6b2af4762b6e15dc27c0731008d0b62cef7d794007f590c08cf427ca02a9bb57efefaea56c25e0a270dd77e3ac636ed548e97af3ab55d365d95e29dc319f14209c8a2d1136fed9e88c5c6b72d7ea820655469e98e8b1967d34bfae7e87f7937e39507d4cceb6ac30bc84be3aec", 0xd8}, {&(0x7f0000000e40)="d4c01c15e3dfe49e94fea5019cc466f1487e27ae9256906879cf516287be8fe99d9667a54436cb207e6ef9fd7c49de3f19025d83eaa4947630a1f89cda6c76dd5b9b8fb7fe15a0bb1a4562eb49309eafae2a45d47e9acab1d23892be023e9a3c445df1d69c833db5410c68acab3952f028ab77aa2d3d00c2b6865d34dbff6b34b70d4fff0a3878307e552a802fa892a5ab813bb3964647c7273d935e238d1da7e431e902801a4414e3bb6a75c3cf46fab6cf13e0b8607b87a6ce5b169b4e9c88e389dbe8", 0xc4}, {&(0x7f0000000f40)="e8aae55de69f3bd78333feb584dc3985a47d9ce35710f15a5145039cad0084a6ee3e16ea0debe0946d3e9ea3a92ce95ca7c192d804809f5dccdd221d02d151d3ad7481229eeceed5f4117a48c2978a1ffb9263b96b7db5b64c68eeb41b1bbbfd0892479d1d2a54c7768e43cc", 0x6c}, {&(0x7f0000000fc0)="3fe9bc06a4eca1676caa188f299659664ab1f0367f22cd57affef25fe592168ba231ea169eb28812d55ee71526226b920ae56318ffb70fd1f4d53e5a189807caf408", 0x42}], 0x5, &(0x7f00000010c0)=[@sndinfo={0x20, 0x84, 0x2, {0x5, 0x4, 0x0, 0x4ca0, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x9, 0x1, 0x1, 0xb7, 0x40, 0xfe53, 0x4, r5}}, @init={0x18, 0x84, 0x0, {0x1cb6, 0x100000000, 0x4, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x1, 0xa, 0x5664ff5b, 0x6, 0x4e7b5142, 0x6, 0x7ff, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x204, 0x8001, 0xd442, r6}}, @sndinfo={0x20, 0x84, 0x2, {0xb3, 0x4, 0xfffffffffffffffc, 0x1, r6}}], 0x120}, {&(0x7f0000001200)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000003700)=[{&(0x7f0000001240)="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{&(0x7f0000002580)="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", 0xfb}, {&(0x7f0000002680)="534582de8176ddd0f93433c6af5f4f951d5c215e584aa981032b30004109c3befe2555fec83628c1d5b25ff081dd2457077f721a91370efddac1fca27c3f2c932aafc19244cf57530a30a1755fbc7da6cda8d4ff91bcba7cff15e3b7", 0x5c}, {&(0x7f0000002700)="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0x1000}], 0x8, 0x0, 0x0, 0x800}, {&(0x7f0000003780)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10, &(0x7f0000003980)=[{&(0x7f00000037c0)="9e966cbe8683c275706e42799fe2bd448e408f05c25f76018228a60705e798835ea14cf89d613d05be6717e0a055e663d40e8a04349ace9e46c29da04afcc22a0d328ce87675c9f7232f1c4adc9485a1a4aa63142f93ced9c06bb16ace1a4d3158b6637503d7a6ccb871edca35ae07b882bd57aea7631090d2393c0729a43f31839e6af9d9fcff839d2423918b045ba4106235c4920bd982e015c3746f71d309e197aa97821de64bb14e15213c8b0f379867f4d3a060e43bdd500283b7ec63b359033d1053f1d571566ea71b60c08d14c84738f2345ca37ca82ed0b7264b4b1eaf93e1e4259d", 0xe6}, {&(0x7f00000038c0)="cd88843f647f52d86f40fea7787f371054ef92b52599f13809611270dbe160ac918a0d19ff81d11d4bda5976ef1b035fa1ece8d4d18dc41d273ed889bd36078a782f38c7ae40a6d35f76e54c442e09870719358cc9d8ab88e80129c330d33c2ce0f210a3487c8d5ba7863c4394d7ddc84d788b603423d1f014dccbeb01671cdc5b01d216d3ea57949bd98e1d505450ade19d1ad31007458c20545fd624a21ac175ebba75a03fd953f940e8", 0xab}], 0x2, &(0x7f00000039c0)=[@init={0x18, 0x84, 0x0, {0x4, 0x59, 0x6, 0x3}}], 0x30}, {&(0x7f0000003a00)=@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c, &(0x7f0000003bc0)=[{&(0x7f0000003a40)="91ab140cfcc28c4079b5b91dd1f6732a87a094b9046e7242c56dbf1c42c7126eb2c243c483b4b3d9195d659fa2395154f68b65bad167e023e38bef9df90ed916610f743d92b59f491806740df3516ba390a6c77c259355204dfbf22c", 0x5c}, {&(0x7f0000003ac0)="3258b1f703758a7c2e8a287bc5dd7af5d06343994a357781a310c902120ea0215cb72134223b86e38ef5f4e808239cb3372c290881f6cfb3fbd25260cfee4ac5f8622cf21344c3c6574d4e3790f12a42f1676030a3e28d4b77699e050209d8fd6c6db635e8d22c7e8e590f15f87dba29f66b199bab599471f2416084128c0571626ae68685295e57efc512714a75b61c01eb26b0049066f51288f4ef3e93b74c5e1047312d70bebfaee38fbe2b100be4b53edf4e03c3b35fd31c13b3f1c1477636a4ae260a8d92016df5dfe9", 0xcc}], 0x2, 0x0, 0x0, 0x4}], 0x4, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003d00)={{{@in6=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@loopback}}, &(0x7f0000003e00)=0xe8) getgroups(0x9, &(0x7f0000003e40)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) fchown(r1, r7, r8) 2018/03/17 13:04:40 executing program 2: listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/162, 0xa2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000100)=0x0) process_vm_writev(r0, &(0x7f00000007c0)=[{&(0x7f0000000140)=""/172, 0xac}, {&(0x7f0000000200)}, {&(0x7f0000000240)=""/100, 0x64}, {&(0x7f00000002c0)=""/24, 0x18}, {&(0x7f0000000300)=""/204, 0xcc}, {&(0x7f0000000400)=""/182, 0xb6}, {&(0x7f00000004c0)=""/240, 0xf0}, {&(0x7f00000005c0)=""/245, 0xf5}, {&(0x7f00000006c0)=""/208, 0xd0}], 0x9, &(0x7f0000000a00)=[{&(0x7f0000000880)=""/173, 0xad}, {&(0x7f0000000940)=""/175, 0xaf}], 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000a40)='/dev/snd/midiC#D#\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000a80)=""/4096) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000001a80)={r1}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000001b40)={0x9, &(0x7f0000001ac0)=[{}, {0x0}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000001b80)={r3, 0x10}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000001bc0)={0x401, 0x0, 0x4, 0x80000000}, 0x6) getpeername$netlink(r2, &(0x7f0000001c00), &(0x7f0000001c40)=0xc) process_vm_readv(r0, &(0x7f0000001d80)=[{&(0x7f0000001c80)=""/240, 0xf0}], 0x1, &(0x7f0000001ec0)=[{&(0x7f0000001dc0)=""/35, 0x23}, {&(0x7f0000001e00)=""/75, 0x4b}, {&(0x7f0000001e80)=""/27, 0x1b}], 0x3, 0x0) write$sndseq(r1, &(0x7f0000002f00)=[{0x8, 0xffff, 0xffffffffffffdd58, 0x7a63abd7, @tick=0x4, {0x1, 0x8000}, {0x5ba, 0xdd8f}, @raw8={"7481937651739fda4663c495"}}, {0x5, 0x3, 0x8, 0x0, @tick=0x6, {0x20, 0x2}, {0x2, 0x9}, @addr={0x7f, 0x5}}, {0x0, 0x3714, 0x9, 0x6, @tick=0x48, {0x1, 0x9}, {0x8000, 0x3}, @queue={0x9, {0x1000, 0x4}}}, {0x3, 0x80, 0x27, 0x8, @tick=0x20, {0x1ff, 0x1f}, {0x0, 0xda8}, @connect={{0x1, 0x7f}, {0xcc8, 0xfffffffffffffff7}}}, {0x4, 0x0, 0x6, 0x1, @time={0x77359400}, {0xfffffffffffffbff, 0x400}, {0x5, 0x800000}, @queue={0x4, {0x7f, 0x3}}}, {0x659, 0x2, 0x3f, 0x5, @tick=0x44b, {0x81, 0x8}, {0x5, 0x9}, @note={0x6, 0x3, 0xfffffffffffffff7, 0x9, 0x8000}}, {0x190, 0xffffffffffffffe1, 0x4, 0xff, @time, {0x7, 0x3}, {0x1, 0x6}, @ext={0x1000, &(0x7f0000001f00)="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"}}], 0x150) accept4$packet(r1, &(0x7f0000003140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000003180)=0x14, 0x80000) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f00000031c0)={@remote={0xfe, 0x80, [], 0xbb}, r4}, 0x14) chmod(&(0x7f0000003200)='./file0\x00', 0x102) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000003240)='/dev/dsp\x00', 0x400000, 0x0) ioctl$TUNSETVNETHDRSZ(r5, 0x400454d8, &(0x7f0000003280)=0x7) clock_gettime(0x0, &(0x7f0000003300)={0x0, 0x0}) utimes(&(0x7f00000032c0)='./file0\x00', &(0x7f0000003340)={{r6, r7/1000+30000}, {0x77359400}}) r8 = openat$ppp(0xffffffffffffff9c, &(0x7f0000003380)='/dev/ppp\x00', 0x2, 0x0) accept4$packet(r1, &(0x7f00000033c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000003400)=0x14, 0x80000) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000003440)="0e205a8f5191f9a0ba5d65c7d6ad88f50bbb02db6b01b83f3c293a2d3cdcee0479d2c45309a044f49bfc12bcdb0faf0226af0e125f19e16718274c444cd122ca45a11f60b546927bd3fe75133dfd0c37d53f8410677829501191d15ae9e20e7385e816f253ba6843284428bcc448822a4477cf6c8a33f29a45c71b336bac4af48eef9f5b6338c1581ef0a38220b7dfcb67c7b353cdfc6fa0df0236c569b196067974d738c7d5ac44c264ec0fbd899711456029817717ca60df") ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000003600)=@buf={0xf0, &(0x7f0000003500)="428915bbbb1de58e4313c3b113fe3555549a6ea2bc1b49e6b59ba7608ebf33dce4aba4240c19cee528e60732a625b9806ecf8da70e6a5e7f5880da4b4359ba8e553efdbc245f5d2ea3a6f91b52fdcf9ac2bb250770540f7099c44e61c8db27f4e52f8fd85088b872d365aa44110fb3c9ac0f0a970445ba8147415057f7786e795ff09c222f124b77ef58d15fa48ebeb30360df1dd2b3d1eb4419a25d83e18a2539fbb3e28499ace6b95f2b2d27e5bc2a4f096061b2f21c17b2d6eb1db2a8425756da12c0d002bb47a304d2783d5fd59debf026e11884a41c8587496db5ea9b9226f367d20b7e583e00e10898ea136e27"}) keyctl$join(0x1, &(0x7f0000003640)={0x73, 0x79, 0x7a, 0x3}) ioctl$EVIOCGEFFECTS(r8, 0x80044584, &(0x7f0000003680)=""/46) ioctl$TIOCSLCKTRMIOS(r8, 0x5457, &(0x7f00000036c0)) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000003700)={r8, 0x5, 0x3, "f169791185a778e0905d895376ab46b6af7232ec6df17a03d40c73433862ca052909718f6d6fb0fa13218729332df38e652bc52d85f816f5c455388c6108e2ea2305824fb9c1819e2c6e5c3398f31b3eedbaf21b980e8603e89157a1466d64d26ec58d938117a166efbf4cdfa8874c7784"}) ioctl$TUNSETFILTEREBPF(r8, 0x800454e1, &(0x7f0000003780)=r5) bind$rds(r2, &(0x7f00000037c0)={0x2, 0x101, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) process_vm_writev(r0, &(0x7f0000003c80)=[{&(0x7f0000003800)=""/1, 0x1}, {&(0x7f0000003840)=""/5, 0x5}, {&(0x7f0000003880)=""/211, 0xd3}, {&(0x7f0000003980)=""/18, 0x12}, {&(0x7f00000039c0)=""/165, 0xa5}, {&(0x7f0000003a80)=""/216, 0xd8}, {&(0x7f0000003b80)=""/165, 0xa5}, {&(0x7f0000003c40)=""/24, 0x18}], 0x8, &(0x7f00000050c0)=[{&(0x7f0000003d00)=""/155, 0x9b}, {&(0x7f0000003dc0)=""/86, 0x56}, {&(0x7f0000003e40)=""/177, 0xb1}, {&(0x7f0000003f00)=""/91, 0x5b}, {&(0x7f0000003f80)=""/4096, 0x1000}, {&(0x7f0000004f80)=""/29, 0x1d}, {&(0x7f0000004fc0)=""/197, 0xc5}], 0x7, 0x0) 2018/03/17 13:04:40 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)={0x80000000}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001100)={0xa, 0x2, &(0x7f0000000080)=@raw=[@jmp={0x5, 0x1, 0x0, 0x4, 0xa, 0xc, 0xffffffffffffffff}], &(0x7f00000000c0)='GPL\x00', 0x1, 0x1000, &(0x7f0000000100)=""/4096, 0x40f00, 0x1}, 0x48) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000011c0)={0x5, &(0x7f0000001180)=[{}, {}, {}, {}, {}]}) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000001200)={0xfffffffffffffff7, 0x10000}, 0x2) fcntl$setflags(r2, 0x2, 0x1) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000001240)={0x0, 0x3004}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001280)={0x0, 0xfffffffffffffffc, 0xfd4, 0xffff, 0x8000, 0x3f}, &(0x7f00000012c0)=0x14) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000001300)={r3, @in6={{0xa, 0x4e20, 0x7ff, @dev={0xfe, 0x80, [], 0x11}, 0x100000001}}}, 0x84) ioctl$sock_ifreq(r0, 0x8936, &(0x7f0000001400)={'ip6gre0\x00', @ifru_data=&(0x7f00000013c0)="ba8785407a22888ff23f7fba9bbf6ca80340b667270570d5969e6060dbeb2a0e"}) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000001440)={0xffff, 0x800}) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000001500)=[@textreal={0x8, &(0x7f0000001480)="0f20c06635100000000f22c0ba6100ed67640f06f0825f08000f1891000066b9800000c00f326635002000000f30660f78c27de5652e0fd301440f20c066350d000000440f22c0f4", 0x48}], 0x1, 0x8, &(0x7f0000001540)=[@dstype0={0x6, 0xb}], 0x1) r4 = timerfd_create(0x6, 0x80800) sync_file_range(r0, 0x40, 0xffffffffffff8000, 0x7) readv(r4, &(0x7f0000001c80)=[{&(0x7f0000001580)=""/51, 0x33}, {&(0x7f00000015c0)=""/181, 0xb5}, {&(0x7f0000001680)=""/116, 0x74}, {&(0x7f0000001700)=""/204, 0xcc}, {&(0x7f0000001800)=""/255, 0xff}, {&(0x7f0000001900)=""/74, 0x4a}, {&(0x7f0000001980)=""/150, 0x96}, {&(0x7f0000001a40)=""/249, 0xf9}, {&(0x7f0000001b40)=""/178, 0xb2}, {&(0x7f0000001c00)=""/128, 0x80}], 0xa) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000001d80)={0x4, &(0x7f0000001d40)=[{0x1, 0x81, 0x8, 0x10001}, {0x6, 0x8, 0x5}, {0x0, 0x5, 0x8000, 0x23e}, {0xded, 0x1, 0x1800000000000000, 0x7fff}]}, 0x10) r5 = shmget$private(0x0, 0x3000, 0x800, &(0x7f0000ff7000/0x3000)=nil) shmctl$SHM_STAT(r5, 0xd, &(0x7f0000001dc0)=""/15) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000001e00)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002f40)={0x60, 0x0, &(0x7f0000001ec0)=[@enter_looper={0x630c}, @free_buffer={0x40086303, r6}, @enter_looper={0x630c}, @reply_sg={0x40486312, {{0x3, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x0, 0x8, &(0x7f0000001e40), &(0x7f0000001e80)=[0x78]}, 0x6}}], 0x1000, 0x0, &(0x7f0000001f40)="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"}) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000002f80)='tls\x00', 0x4) socket$can_raw(0x1d, 0x3, 0x1) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000002fc0)={0x7, 0x903, 0x101}) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000003000)={@mcast1}, &(0x7f0000003040)=0x14) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000003080)={0x3, r4, 0x1}) clock_gettime(0x0, &(0x7f00000030c0)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r7, 0xc4c85513, &(0x7f0000003100)={{0x585a, 0x3, 0x8001, 0x3faa, "6670e97f52ca569ac832b9a2d533cdbdfda0f6e2891fdd6e4ff6d8ca48f2e7fd27be4092b5585fed37b072a8"}, 0x4, [0x1, 0x1, 0x9, 0x2, 0x2, 0xaf, 0x2, 0x0, 0x2, 0x14000000000000, 0x3f, 0x3, 0x3ff, 0x400, 0xb0e, 0x20, 0x7fffffff, 0x7, 0x3, 0xcd0, 0x8001, 0x400, 0x10001, 0x50ab, 0xf9bb, 0x4, 0x9, 0x20, 0x100000000, 0x7, 0x7acf, 0x2, 0xffff, 0x8db, 0x6e, 0x7, 0x1ff, 0x5, 0x80000001, 0xcad, 0x400, 0x1, 0xfffffffffffffffa, 0x4, 0x20, 0x8001, 0x100000000, 0x7, 0x0, 0x100000000, 0xffffffffffffff01, 0x8000, 0x8, 0x5, 0xda47, 0x81, 0x4, 0x8, 0x8000, 0x400, 0x5, 0xe01a, 0xffffffffffffffff, 0x3, 0x4, 0x7fff, 0x5b0, 0x2, 0xc7, 0x7fff, 0x7ff, 0x44, 0x4010000, 0x1, 0x7fffffff, 0x7fffffff, 0x2, 0xc2b, 0x100000001, 0xf5, 0xf35, 0x401, 0x9, 0x1, 0xb7e, 0x4, 0xffff, 0x5, 0x4, 0x80, 0x4, 0x8, 0x2, 0x6, 0x3f, 0x3, 0xfff, 0x0, 0x5, 0x81, 0xffff, 0xfffffffffffff000, 0x0, 0x400, 0xfffffffffffeffff, 0x8, 0x8b, 0x400, 0x1, 0xcb2, 0x1, 0x7, 0x5, 0x9, 0x8000, 0xca, 0x8000, 0x5, 0x5, 0x0, 0x0, 0x100000001, 0x7, 0x7ff, 0x1ff, 0x8, 0x9, 0x81], {r8, r9+10000000}}) ioctl$UFFDIO_COPY(r7, 0xc028aa03, &(0x7f0000003600)={&(0x7f0000fed000/0x1000)=nil, 0x1000}) 2018/03/17 13:04:40 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xff, 0x200400) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24}}, [0x3, 0x598, 0x2, 0xfffffffffffffff7, 0x5, 0x7fffffff, 0x5, 0x10000, 0x1, 0x0, 0xf25e, 0x1f, 0x88f, 0x9, 0x8]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e24, 0x7ff, @dev={0xfe, 0x80, [], 0xb}, 0x2}}, 0x9, 0xc4c9, 0x6, 0x9, 0xf}, 0x98) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000240)) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00', 0x0, 0x10}, 0x10) r3 = getpgid(0x0) r4 = perf_event_open(&(0x7f0000000380)={0x1, 0x70, 0x6, 0x98, 0xb86, 0x101, 0x0, 0x360, 0x40000, 0x2, 0x6, 0xd0, 0x5, 0x8, 0x2, 0x200, 0xff, 0x40, 0x200, 0xff, 0x7f, 0x80, 0x7aee, 0x7fffffff, 0x10000, 0x7, 0xfffffffffffffffd, 0xfffffffffffffffe, 0xffffffff, 0x2, 0x2, 0x4, 0x8, 0x1, 0x10001, 0x1, 0x1, 0x1, 0x0, 0xfec6, 0x6, @perf_config_ext={0x3, 0x39f1}, 0x2400, 0x2, 0xffffffffffffffff, 0x6, 0x7, 0x4, 0x7}, r3, 0x2e4, r0, 0x8) r5 = openat(r0, &(0x7f0000000400)='./file0\x00', 0x6600c0, 0x112) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r5, 0x8008ae9d, &(0x7f0000000440)=""/12) ioctl$SNDRV_CTL_IOCTL_PVERSION(r5, 0x80045500, &(0x7f0000000480)=""/61) fcntl$setstatus(r4, 0x4, 0x400) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000004c0)={r1, @in6={{0xa, 0x4e24, 0x8001, @loopback={0x0, 0x1}, 0x8a7}}, 0x5, 0x80000001, 0xbe, 0x1, 0x20}, &(0x7f0000000580)=0x98) ioprio_set$pid(0x2, r3, 0x4) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f00000005c0)=0x5000) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000600)) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000000640)=0x80, 0x4) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000740)={@in6={0xa, 0x4e21, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x8}, {&(0x7f0000000680)=""/78, 0x4e}, &(0x7f0000000700)}, 0xa0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000800)={[{0x7fffffff, 0x6, 0x9, 0x1, 0x10000, 0x3, 0x4, 0x7, 0x80000000, 0x4, 0x7ff, 0xd4, 0x9c3}, {0x4, 0x4, 0x6, 0x5, 0x8, 0x400, 0xe4e1, 0x7fff, 0x7, 0x3f, 0xa5be, 0x8, 0x401}, {0x7, 0xfffffffffffff801, 0x0, 0x6, 0xf14, 0x0, 0x3, 0x9, 0x21, 0x0, 0xff, 0x6, 0x9}], 0x9}) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r0) r7 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000880)='/dev/dsp\x00', 0x400, 0x0) setsockopt$inet_tcp_TCP_ULP(r7, 0x6, 0x1f, &(0x7f00000008c0)='tls\x00', 0x4) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000900)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f0000000940)=r1, 0x4) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f0000000980)={r6, @in={{0x2, 0x4e22, @rand_addr=0xcf}}}, 0x84) ioctl$sock_bt_bnep_BNEPCONNADD(r5, 0x400442c8, &(0x7f0000000a40)={r7, 0x7, 0x2, "84b8b6bf2a966b5b7a40fd38e304e07a914f352d364bfe8c333e4348331fd1f04c11e7379ceedb13612fa1db36800215eace5be64bdca0b13fdd4b49ae216a4796d02f2dcf6605fbe8d78be749253c322128e2e3c89669bc8c868ba0fa973a2c201a16c3e9013ceed5644c9a1d5883d2e0b679c74645f9a2ce09556761f1bec27584fd0443f6bca7547d59fbaddcc77d6f2f3114431801"}) bind$bt_rfcomm(r7, &(0x7f0000000b00)={0x1f, {0x7ff, 0x8, 0x23, 0x5, 0xfffffffffffff697, 0x5}, 0x5d}, 0xa) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r7, 0x84, 0x12, &(0x7f0000000b40)=0x80000000, 0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r7, 0x84, 0x77, &(0x7f0000000b80)={r1, 0x23383a39, 0x1, [0x9]}, 0xa) 2018/03/17 13:04:40 executing program 5: r0 = socket$inet(0x2, 0xa, 0x7) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x77359400}, 0x10) fanotify_init(0x40, 0x48000) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={0x100, 0x100000001, 0x8002, 0x7f, 0x1, 0x7, 0x20, 0x0, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r2, 0x4e}, 0x8) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$pppoe(r3, &(0x7f00000001c0)={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 'syz_tun\x00'}}, 0x1e) openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x40, 0x1) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000002c0)=r4) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00000004c0)={0x54, 0x0, &(0x7f0000000380)=[@clear_death={0x400c630f, 0x2}, @reply={0x40406301, {0x0, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x0, 0x30, &(0x7f0000000300), &(0x7f0000000340)=[0x68, 0x78, 0x48, 0x18, 0x20, 0x48]}}], 0x9e, 0x0, &(0x7f0000000400)="78b36fb87119bc3b22e94adc737b1840d46080e069b5dc49ea37cb605e89216375c51ee5cfab55595d4a5965386f6e96413aca10044a9e8f6d012c6cc4a09e5bab3fa10f8e5b79381c900644670146a662f762f07a9117a08d2f09aa44e5786d56a206cde360fcdde8fdecca9999f06cd28b220dccaa9f07564cf969b3055f4b7f9f1d6fbcf48f14234869d42775539787dfeddd9b9f466f0c37f605a557"}) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg(r6, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000500)="41b63d0b59ee744f96e34257f1bc73c059e7eb5589cd909232f9d34d4a31f2b20a7821df40c569e3ce750921c8a83ff9aecd55528e1d93cbe4db36244ccf8e104054c23045b0520497ba649ec7b769c60f", 0x51}, {&(0x7f0000000580)="81e8c957c50480a3ee518c65a17e8863623863c339a164e47478b7a08e6839f6fc0bff1e25a57f09d7d2c67de6220ed1fdb64c82eacf0b832f773bb3f3bb009fae0139acc1e56a69b9f24c8ecde4123beaf2ec70ba8ba26df88004ffde00c35f30608560330412555ecb166a1fdebd7d69cd5cb852d85ffc73125ba4be41dc0c6c4c79b565b150bdbea0fa8842b4f9ce08536515a8301cdda5eef1a3153ffc0ba8c97b209abd162a309e397acf53fdfbaedc023b390c2783faa340c5ad102ae87792a108bad894c860ac10f444b8380d11e7d248da0e35ba51c9058f5895811b30b43b4805c438f9a2", 0xe9}, {&(0x7f0000000680)="f4b488462e601f8cd325f0f8d0bf1ed78fc2a15a6c050c4c43d61d083dd33687bb05a6eeb2ecd72a11875966d2e84576da8bff4941654a660034a3b8154610e01ba18d98cb414f9fc0801faa88f2dfd6c7b641cd477396ced5fa44cfdaf50264272729c737510d40da30ca1ea49ed581adc26b5cc6aaa263062df6ae8bb8d4f380171fd4", 0x84}, {&(0x7f0000000740)="10ca3b3d7cef4920bf299f8b8354829b4f9c070dab35aa55d94bcb13558317d77c51c354f51f52ea2b659a279d5f397017e2c18fe14cace3ea55f3e9bca2f46e99440d373b4b4633dae21ef33caaa0027cbf633816f4246fc53dd9b519e3b50b845e4ca8c22fe1c2ca6016538f38d72b81a4c7d8ef317e2325f07ae2ef1d60090e50db8f74d06ff0a739dbce5e1084d8049feacc34483cc803be28d179de66c6f4819bd9ba5f602f90a94815ec91433cb967bc44802db31c193729e4042028812bb44acea9acd9deef50dac96fe2eb595ee26aa55b55ced4c16de6070a04fe", 0xdf}, {&(0x7f0000000840)="e8d36cb5a86da2ac6c2b369713481f1a6406dfb06e0cf62b3a222b4acfbffe0e659da792", 0x24}], 0x5, &(0x7f0000000900)=[{0x40, 0x0, 0x1, "de2fefe0bc85c61ce63c10c29a555139e8d187d7182f6422918c3e8713f53218102913a9be5fd94436ba327e39d8"}, {0x58, 0x10f, 0x1, "2de8e934f3ac1bd255f3fa77114990aa124a4502fdb0ba146d5f34113b98126837cb6afc1b92264f02843ac4fef97fee81bc52a3cb4c5e402a90964cf7f4cdd66c15c806"}, {0xb0, 0x110, 0x5, "a69e000d2921092fcb5abf60db40d8f6f3b743e008c96b38fb6156f868fd3b746e83c00d4084ee004dfaa32a0f0242ca793b7e7c22a890be662051ddbd74b90e06a34e6d63e30562109e430be632075b9d2c15edab51308762770a0bd967bff175f37ca42a6871d1244900204a2cec5f458357526d06c622748b3409650f99405fa72134e48c160f811b5620ce9faf0f8a4478a6f2aef25290"}], 0x148}, 0x2071c9cba055f1a3) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r3) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r0) getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000ac0), 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000b00)=[@in6={0xa, 0x4e21, 0x8, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x4e21, 0x6, @ipv4={[], [0xff, 0xff], @rand_addr=0x8}, 0x2}], 0x38) socketpair$ax25(0x3, 0x7, 0xcc, &(0x7f0000000b40)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r7) r8 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000b80)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r8, 0x29, 0x22, &(0x7f0000000bc0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x1}, @in=@broadcast=0xffffffff, 0x4e22, 0x8cc, 0x4e23, 0x4, 0xa, 0x80, 0xa0, 0x21, 0x0, r5}, {0x97, 0x1000, 0xfffffffffffffffc, 0x9, 0xffffffffffffffe0, 0x0, 0x4, 0x40}, {0x3f, 0x6, 0x278, 0xfffffffffffffffd}, 0x8, 0x6e6bb8, 0x1, 0x1, 0x0, 0x2}, {{@in, 0x4d2, 0x32}, 0x2, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2, 0x1, 0x5, 0x4, 0x8000}}, 0xe8) ioctl$PIO_UNIMAPCLR(r8, 0x4b68, &(0x7f0000000cc0)={0x8000, 0x559, 0xa6e}) r9 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000d00)='/proc/self/net/pfkey\x00', 0x30000, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000d40)={{0xa, 0x4e22, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffdced}, {0xa, 0x4e22, 0x200, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x0, [0x8, 0x7, 0x101, 0x9, 0xff, 0x3, 0x4, 0x20]}, 0x5c) openat$dir(0xffffffffffffff9c, &(0x7f0000000dc0)='./file0\x00', 0x0, 0x101) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000e00)='/dev/rfkill\x00', 0x20000, 0x0) setsockopt$packet_buf(r3, 0x107, 0x17, &(0x7f0000000e40)="5491cc9f74f0b9c03a448413947bb8b58d90be0f8ea427c82faf0b8453a2a463a1ec6e69f09052a504a3b1d26cbfb9cd79c31e9a39f16ea146999e3c4da38c74fb015de54d113decb2", 0x49) ioctl$sock_bt_bnep_BNEPCONNADD(r9, 0x400442c8, &(0x7f0000000ec0)={r7, 0x3, 0x0, "c32fd913498c92d9a54368fa3a06f17797f95553e422b1eeeb546a95d28aef6b9bbbaa360839a2d6d2eae8abb85957524dababd15c08e04a1271b092277d1e37b43ee5025f41f53f1796"}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r9, 0xc1105517, &(0x7f0000000f80)={{0x0, 0x0, 0x1, 0xe73, "6abaabef7e2b616c97fdcce207aee25fa49a321915f5a863d7a59c5b7b324e28a6ef94fa9b7c232de64538bc", 0x9}, 0x0, 0x0, 0x1, r4, 0x5, 0x1ae, "b15f1a7b4e22600163137e305ba376a0d7635929a240e274bb06becf83f4522b827afb97f4cbbc905d502682d2fae2e3119fa1cda60547efb37ac259938e0a41", &(0x7f0000000f40)='\x00', 0x1, [], [0x7ff, 0x6, 0x8, 0x8001]}) [ 34.872099] audit: type=1400 audit(1521291880.665:9): avc: denied { map } for pid=4217 comm="syz-fuzzer" path="/root/syzkaller-shm009920484" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 2018/03/17 13:04:40 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xca9, 0x400) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) ioctl$TCSETAF(r0, 0x5408, &(0x7f00000000c0)={0x100000001, 0x9, 0x5, 0x0, 0x10001, 0x9, 0x7, 0x40, 0xb2, 0x7fffffff}) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000100)=""/26) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000140)={{0x3000, 0x4, 0x9, 0xbeef, 0x3, 0x6e6, 0xff, 0x6, 0x400, 0x9180, 0x0, 0x2}, {0x1000, 0x4, 0x4, 0x8a5, 0x1, 0x61, 0x8, 0x2, 0x7, 0x6, 0x8}, {0x0, 0xf000, 0xf, 0x9, 0x313, 0x3, 0x200, 0x6a8e43a2, 0x5, 0x5, 0x2, 0xff}, {0x4, 0x15000, 0x1c, 0xff, 0x6, 0x5, 0x8, 0x9, 0x5, 0x9, 0xa4, 0x1}, {0x10000, 0xf002, 0x10, 0x0, 0x913a, 0xd08, 0x9, 0x2, 0x4, 0x8, 0x8000, 0xc94}, {0xf004, 0x4, 0x0, 0x800, 0x9, 0x80000001, 0x101, 0x77, 0x38, 0x9, 0x1ff, 0x3b784420}, {0x3001, 0x0, 0x9, 0x8, 0x3, 0x8, 0xfff, 0x2, 0x800, 0x3ff, 0x0, 0x800}, {0x0, 0x5001, 0xb, 0x80, 0x4, 0x4, 0x3, 0x7, 0xfffffffffffffdfb, 0x3, 0x4, 0x80000000}, {}, {0x3000, 0x10000}, 0x40000, 0x0, 0x5000, 0x4100e0, 0x6, 0x8c01, 0xf002, [0x63, 0x2, 0xcf51, 0x5]}) ioctl$KVM_RUN(r0, 0xae80, 0x0) fcntl$setflags(r0, 0x2, 0x1) ioctl$TIOCNXCL(r0, 0x540d) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp\x00', 0x88602, 0x0) fstatfs(r0, &(0x7f00000002c0)=""/124) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000340)={{0x3, 0x3, 0x83, 0x3, 0x100000001}}) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000380)={0x4}, 0x4) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f00000003c0)) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000800)={0x3ff, 0xffffffff, 0x1, 0x4, 0x7, 0x3a59, 0x10000, 0x20, 0x1ff}) fremovexattr(r1, &(0x7f0000000840)=@random={'osx.', '/dev/snd/pcmC#D#c\x00'}) listen(r2, 0x20) getxattr(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)=@random={'system.', 'osx.'}, &(0x7f0000000900)=""/202, 0xca) r3 = socket(0x7, 0x80807, 0x3) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000a00)={0x9, 0x9d1, 0xfff}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000a40)={'IDLETIMER\x00'}, &(0x7f0000000a80)=0x1e) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000ac0)={{0x0, 0x101}, 'port1\x00', 0x14, 0x0, 0x1, 0x338, 0x6, 0x3d78, 0x401, 0x0, 0x0, 0xfff}) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000000b80)={0x9, 0x4000}) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000bc0)='ip6tnl0\x00') ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000c00)) ioctl(r3, 0x6, &(0x7f0000000c40)="5f78762ef1374ec4955f52a74d10e17fa6") setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000c80)=0x100000001, 0x8) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000cc0)) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000d00), 0x4) [ 34.932903] audit: type=1400 audit(1521291880.726:10): avc: denied { sys_admin } for pid=4264 comm="syz-executor0" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 34.972570] IPVS: ftp: loaded support on port[0] = 21 [ 35.027478] audit: type=1400 audit(1521291880.820:11): avc: denied { net_admin } for pid=4270 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 35.029396] IPVS: ftp: loaded support on port[0] = 21 [ 35.092085] IPVS: ftp: loaded support on port[0] = 21 [ 35.142246] IPVS: ftp: loaded support on port[0] = 21 [ 35.209929] IPVS: ftp: loaded support on port[0] = 21 [ 35.282715] IPVS: ftp: loaded support on port[0] = 21 [ 35.376317] IPVS: ftp: loaded support on port[0] = 21 [ 35.455943] IPVS: ftp: loaded support on port[0] = 21 [ 36.567715] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.740621] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.869659] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.049550] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.070473] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.094454] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.184802] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.314291] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 39.425203] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 39.431343] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.587376] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 39.593510] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.632546] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 39.638667] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.777571] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 39.806950] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 39.813260] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.826814] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 39.903947] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 39.962128] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 39.968262] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.047469] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 40.053762] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.067115] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.083564] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 40.091076] audit: type=1400 audit(1521291885.877:12): avc: denied { sys_chroot } for pid=4270 comm="syz-executor1" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 40.107960] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 40.121590] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.161760] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.169145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.178346] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 40.184445] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.197250] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 40.203408] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.220768] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 40.271573] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 40.279305] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 40.285548] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.293509] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.348659] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 40.362293] audit: type=1400 audit(1521291886.155:13): avc: denied { net_raw } for pid=5506 comm="syz-executor3" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 40.416653] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 40.422277] audit: type=1400 audit(1521291886.183:14): avc: denied { prog_load } for pid=5506 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 40.440894] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 40.451579] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.458931] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.470846] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 40.479070] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.489698] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.519522] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 40.551308] audit: type=1400 audit(1521291886.344:15): avc: denied { dac_override } for pid=5531 comm="syz-executor7" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 40.584257] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 40.590590] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.598372] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.626393] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 40.632722] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.639793] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.671830] syz-executor5 uses obsolete (PF_INET,SOCK_PACKET) [ 40.677434] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 40.683854] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.691209] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.698132] audit: type=1400 audit(1521291886.491:16): avc: denied { dac_read_search } for pid=5563 comm="syz-executor5" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/17 13:04:46 executing program 0: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000100)={[], 0x3}) readv(0xffffffffffffffff, &(0x7f0000000000), 0x0) 2018/03/17 13:04:46 executing program 1: r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={'tunl0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sctp\x00') r3 = getpgid(0x0) getresuid(&(0x7f0000000280), &(0x7f00000002c0)=0x0, &(0x7f0000000300)) getresgid(&(0x7f0000000340), &(0x7f0000000380)=0x0, &(0x7f00000003c0)) lstat(&(0x7f00000035c0)='./file0\x00', &(0x7f0000004f40)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000740)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000780)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000000880)=0xe8) stat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000003280)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000032c0)={0x0, 0x0}, &(0x7f0000003300)=0xc) r11 = getegid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003c80)={0x0}, &(0x7f0000003cc0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000003d00)={{{@in6=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000003e00)=0xe8) getgroups(0x1, &(0x7f0000003e40)=[0x0]) r15 = fcntl$getown(r1, 0x9) getresuid(&(0x7f0000003e80), &(0x7f0000003ec0), &(0x7f0000003f00)=0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000004fc0)={0x0, 0x7}, &(0x7f0000005000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000005040)={r17, 0x1c7, 0x3, 0x100000000, 0x44c, 0x20}, &(0x7f0000005080)=0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003f40)={0x0, 0x0, 0x0}, &(0x7f0000003f80)=0xc) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000004e80)=ANY=[@ANYBLOB="00ffffff1800000003000000270000f37e5f83000200000000000006280cca187c4ebc520000e9102242e5e4341f767afc79e7ce0515d4962dfe517af520bf80d0e296c20e417b7d6c56062e535e5641fdc3d66f9b3443dd671cf2232ed363050e57e23e3fbb69c865ed3d4a06c675358cc5a23f0666f265da4507efbedfeb382b03fa755b42b8012e36bd97e386fc4d4f4008dba1c3fae78175cb06c3fad6f5dc309eb574f7a23e5c6155811ceacf41f8a8ef"]) r19 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000003fc0)={{{@in6=@ipv4={[], [], @dev}, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f00000040c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004100)={0x0, 0x0, 0x0}, &(0x7f0000004140)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000004a40)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000004a80)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000004b80)=0xe8) fstat(r0, &(0x7f0000004bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f0000004c80)=[{&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000240)=[{&(0x7f00000001c0)="5a4c05c211c2e11752eaed03872530481f0553c599691b07d6bf5fe1aebdc3d5000a6933138fe086dbef370a3cbf914ce84742592e3436d8e5d69fa70d0964bdb3aa5dbf390899f6eeb756", 0x4b}], 0x1, &(0x7f0000000400)=[@rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x40, 0x5}, {&(0x7f0000000440)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000700)=[{&(0x7f00000004c0)="d6066369f232b4189a5a931b4ba7d9d480ae43d41b04f4dddeeb13d0c574f068a117a5507cfe6a4ce6387ebffe87d511942185390180f042de7bcde42bb025b2868f158383f0a47b27ed9b414e21a2e5093a0937b1f4e6ff9a51d30f5a2893f3ecc94f6c1f71bda99328177d43dd0a8c424bda97da18a48b73d7c3", 0x7b}, {&(0x7f0000000540)="1023176d43a32501206c807935ceddeed95a8bb2505f8eb7000075cf9f49fd4bb853a007dfb4365457942b12ba749ec0fdc0868860dd", 0x36}, {&(0x7f0000000580)="c781a1cd5225dbb962c91fdee9b4373817c586802bf9552622016c13413793796829730503c4b14fc5b074ce3ae3670e9b7addc8047e5ee49e48e47cb8192d759bb0b7b54ec3d3", 0x47}, {&(0x7f0000000600)="fad6d757eeee481c4665971f106745423da625bd270d9d4a7f321d5f9c822d22220830953391b26d8a4650fe5f48f727a7ba1ca732449a5f7928951cddeef58aa2c7e345352d9ddeeed930aa12e39131fcb0e66559cc73be10093fe0f4a9d0ed2ace85ce8d0a198032b0b6b2f513dd8744c70a475165ce49bc42f026fe96d15ea17916a9f9fab92eac5a60f4d68104a3d3ecd5a3795b398b1d162a5323bfdcf1554a1c80634e73adc255db71433ba96c799e621aef10fb8030934b25e4b6fdf4ab9a6ddfd9721845", 0xc8}], 0x4, &(0x7f0000000980)=ANY=[@ANYBLOB="180000000000000e0100000001000000", @ANYRES32=r1, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB='\x00\x00\x00\x00'], 0x38, 0x20000800}, {&(0x7f00000009c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000b00)=[{&(0x7f0000000a40)="a6ed5800936715e31e19b01c227ef42b3b37c61d70a9fff151837d611636416de97379d4fda5b46e9e6bce9c6b7f5b0aa79d34348c93c66d396ff665eb5951e73749f51205f391e34c0b1796d0f4e8d48f51ce5bf143add2b74acf4bff28d7ab64d3fb4051a9c2ab7cc8a2a90f0d5d109bca82bb87cdefe6dfaf98cd643895a37b6ee6fc1ea670359a9be2", 0x8b}], 0x1, 0x0, 0x0, 0x20000000}, {&(0x7f0000000b40)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000020c0)=[{&(0x7f0000000bc0)="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", 0xfc}, {&(0x7f0000000cc0)="c880d96884a136e8116a332dda3dbfd5b89bbb5de74625f86f65600c4d5c2d1130d195760a640f9cc25e26a80469adb91755583efb1aeabaf9748735809797e04231e23717319d95474a7c9289958172d29e66a1ddeea837e12dd45251c8a010671b6a0cacacc15fe39abd7ec982309e3e54d406f8a0daf1c8c39ad5779cdb823e83792925fa427f7b43b9d3125933a536ab2c0ec759e84b583a0dadcdd02d37d16e514abc073977f9fc48a87e94a4a800a306d937fa4cf55217c1461c6628137f5ac22127b7f48efab133f0e3e883eb", 0xd0}, {&(0x7f0000000dc0)="dea74195b8babd29bd9d203b570c3f6ea3d7ed446784d453cf17e150", 0x1c}, {&(0x7f0000000e00)="4cc5d472a4fb4b442f9f0da89dc17c", 0xf}, {&(0x7f0000000e40)="df8b7ec59874b56a62cf18a4ba5f93669874c23d13f3054302aee10091878e20b8c393084b192138c00e22b7c924cfba3fdef387a62e92584a2c158ee41945867b8eede17788d0b7171af76b1b337adabddb53c3ee5f76967974d2ec0581a96f1e7c6de6e1b43daac3acacb1d6ee5925ab751769535b42", 0x77}, {&(0x7f0000000ec0)="d61de33134b8aec00dfec9b5037d195bca1cc35ee45336c9414bd2e5c089583ae079b10bcf9880ba72f063da7b392d5541b9cd7ae9d6f41cc5219ad8af2ac9fe2769bf2dc2fdfb", 0x47}, 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0x1000}, {&(0x7f0000003200)="b8a55dfb1fd02394aed3dd9d27521e77b45136552a092e6f", 0x18}], 0x2, &(0x7f0000003340)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x38, 0x1, 0x1, [r1, r0, r1, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r1, r1, r0, r1, r1, r1, r1]}], 0xa0, 0x20048080}, {&(0x7f0000003400)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000003600)=[{&(0x7f0000003480)="1cd0cf46ae79def1374aaa34ad1add96ec", 0x11}, {&(0x7f00000034c0)="5eaefeb5a39f805942d3e75ed14a498fdd2a12ba296c305458b538f63525e144414b34f7f7af4fa4561e87be6e75e3f3a098f702ad5a437f73c404ef7779784083e37881859e35678680b723d1305b2e356f0ee7526e1868c41f30724b1827cbef536cd74eadce6084a1dd6da5f3ae11eba7d09bd4941b1ab54bf1884ea5369f406b80da103fdb8b81f2c81060223ae82756542e8f648181cfcac0961078ad597fa8ad5d6418d4751299b2ce950b0126c952dba34cf11332d6462154314feaa33c9e812a536ffdf79c11ee7b46fa07ff879991bdb84d25200151a26f42b910aeaa", 0xe1}, {&(0x7f00000035c0)}], 0x3, 0x0, 0x0, 0x44004}, {&(0x7f0000003640)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003bc0)=[{&(0x7f00000036c0)="ac98197036b2ae86fb773e2032e2364ed3535ac9f82721f60858cf5ff1f3106129663d850ed2c86d17d543840ec8ca1270d502cc94a1cd6f28c51227e1fd10734b375deeba", 0x45}, {&(0x7f0000003740)="cda5d1f8b2aa601396c48855dbd0533e8b683383b0226add35a23d2ca7dfdf422cc050b1b459fa5b9e41a0a8ff5d0a702d30555c9f55ec49e1400192015bb487fa1aea44cdee42652dd500756cef1f4c849ada8d6b0fb19bd80a7aff66bd8d0923fa3dae289f64326fd11e9ddc11408ec1e338f32c0d", 0x76}, {&(0x7f00000037c0)="9b4d867d70dc6fe0c7efc1d8324a4225eaca476dcbb447e0", 0x18}, {&(0x7f0000003800)="ab4a19cad92b66006fbf88b69df90c0d4b698eb5d26536b910d7c4d97137a7cd7970287fad5a21e906e1049327f0d59b608b08daa62cbaf9e0809aa1ac0f7facb4e507c3390a05f0c5fcd28e3870b0e91804917f4ba9111c7a79defac51ba8643a446adeb418702d179972e285bb059246db1e5f4a2181e23b675aac14fc45dec2a2c7f959d9f188fcd300107e6e1b215445640fd16892d941be85eab2c7a1fd0b994091840c16c7add1fd58134367625537a1e0a12041d8f0513757793c46698fcd376d863967da3043f5dfb3243bfb1452ceeff32a1d5da8af66ec3d452c", 0xdf}, {&(0x7f0000003900)="98dc5d0f7219c1403705a13170000cfb60be1b61f2f0eafa55ddf57e4c4d6ce370e91ef213c0bf5e628881", 0x2b}, {&(0x7f0000003940)="694085e2ea5a365a0677404a4a0aa8660a6d308652b50c2793c61d915894a332cdb84526caa8285ab88601da56172cdabf6ba762b1d12c81", 0x38}, {&(0x7f0000003980)="eaf3b370e7ce63", 0x7}, {&(0x7f00000039c0)="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", 0xfb}, {&(0x7f0000003ac0)="ca8043daacf4f6164c1775b6a7fb51d9ad0ffb1469636fc9bba418e9789269ab34376072d5d67f509577a12e790b16f334055a46cba07005f141f59d9478ef4a58ece2b62d908add88ad99964d4a1cda47aca224a60eb434987242b4530498e25e8f7882328201314e0b72f5c191745a8419bbab6d5d21cdc495853d5ceb5a2a14b20893dc63bf72f7a7df918a20931426a4ba293bd17173a5fac4301c92b73a60e1b4e3d446a15f020e191039420ed0681117e67175e4d075608a6897a85479c1f68d0a7c57cba61b2343b4542acfc2e2f605e81de565ecfa190429aa05cc097fe7969ce0e4c5136c0d30dd93451d3fc18cdf", 0xf3}], 0x9, &(0x7f0000004180)=[@rights={0x38, 0x1, 0x1, [r1, r1, r1, r1, r0, r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x38, 0x1, 0x1, [r0, r0, r1, r1, r0, r1, r1, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r15, r16, r18}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}], 0xf8, 0x40004}, {&(0x7f0000004280)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000004680)=[{&(0x7f0000004300)="2fae5194eb3bf4", 0x7}, {&(0x7f0000004340)="5818d6e668ec62ed47a9a0bff0ce0c61bc40daf007bd2abfa63674a7a96d6b371e51014f4b2271b1da44387e809f0363dd2a", 0x32}, {&(0x7f0000004380)="72c9445978feac0cd4ad0d916ef65cc024c2b023bd676cd1d0", 0x19}, {&(0x7f00000043c0)="dbbaa779807aad33aa78dbac1d15f2d976a22a9f4473e4ae7a7d105e4f587dbff0780a75cba5062c07fde824e28165af22f6b7a2f63a06ee59ba35bee3680f5df7c67aadac93e58253eb57ec6075aeb7a3668f66d312adb41d2ff9dafc887e705d73592a4948580ec68f8758b48fd8d2858fa5e1adc98d9e5fbc39b484531c9bf5df9ce82418eb012e059fe730503157569dd6fa294e2b1bffd3637932827bdc7c3b258aa1c8bbc0043774682c9e889f1290fb3c1494f13065be27d4c76d3c25c83eca0e9777dd46e60603550e1d129bd1f6417e37db61e73f72afc9500b68e063de", 0xe2}, {&(0x7f00000044c0)="8c70de379755946e734ff212a95da15a41ab2904a53a2de28153750d0fa08807960233931834d44ddd47b441583c450f1128ce27f4a106e62974e099f599e6dff36e43a7917183f97c34be6ab9097d3320d17210acef938405c746781c2f2795353c5745afe59a2d751890109b30b0e449819c08f46552c279f6b85f6547fa70cd0926f214cb2026d39b90354608ed5662f17c1229fa816dc7544d4e12817e08d4cfc100b8c47aebdc66512fb2a8e896ab4156d0aca831c4d6244b59e34ab923afeaa1d9d1ff23f7008c94d7c1f0dc7291d5e23b4c4783a0d03568722d0ac5326107", 0xe2}, {&(0x7f00000045c0)="09a86ea47112cca52081e9d6e2a570dd8b876bb21660826e7d2e8c17ba088349680277a1ba50fff66c56327c81722d6a08dbdb2442dec911cb311e32b390b359b3f6cf191d75cca86528766e6f826420dac1d5943eac5415fd99173516ce538ece2a15ad8f97df17b8479b362a16e0f481d6aa017a1b", 0x76}, {&(0x7f0000004640)="47e42f96a5e915cc89ab9c9f58b3d4d8e7128ce8baf7ec7a0216516cfde6fa6cca42", 0x22}], 0x7, 0x0, 0x0, 0x1}, {&(0x7f0000004700)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000004a00)=[{&(0x7f0000004780)="cf2f0290e63fe4b2b8a06f252a6f7f505b80ad507db9fc681d8410111e63ee2c046f45ca237442dabd1abaed825d54ecc448f52d56952991c4aabb0494913a85dcefc072b08d355c9ebf08cad91f807ffdf14a1a1a25bbe9e4a9cbd3a0372fa907ee01d3ec73fceea61f3242", 0x6c}, {&(0x7f0000004800)="f78daec285bd690eefcea69ee22b6f9c0247b8d90b5328b666e623831ccb7baa23362d7c3192e1d3453c3331a27d4307c3ca7ddba1c66e32c7a4c11818dacb96865a9b94e630360ee54cc94b27dd16e3b15047250c3e184e1178b592007df466b8f87743f6b62928a6094d784916441e506d2de17fe93e7142cfedbb06b68d1df2cec0e3786f1923ebed8a04aed7642fb3b22753a80f52ba592d1ea9e987b53be3b706c4c8e86fdaad275a4a12f31fa6a43dbb148a2a849e8a6f78c974a395232b34a5209f6d6059b09a206d00551bf875e5fc6078a6119f16c699b80f0ec60e88f2e44136bbe37e975b4eb38b28f0acba10b4", 0xf3}, {&(0x7f0000004900)="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", 0xfa}], 0x3, &(0x7f0000004c40)=[@cred={0x20, 0x1, 0x2, r22, r23, r24}], 0x20, 0x10}], 0x9, 0x800) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x33, &(0x7f0000e9bff0)={0x2000000000000170, &(0x7f0000000040)=[{0x1fe, 0x800, 0x1, 0x4}, {0x1f, 0x2, 0x1, 0x3}, {0x7, 0x3, 0x2, 0x20}, {0x20008, 0x9, 0x4, 0x401}, {0x3, 0x0, 0x6, 0x7000}]}, 0x10) 2018/03/17 13:04:46 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000a75ff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003fd0)={0x4, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0e630c40"], 0x0, 0x0, &(0x7f000000bf1f)}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000fed000)={0x8, 0x0, &(0x7f00006f0f64)=[@release={0x40046306}], 0x0, 0x0, &(0x7f00000e0f29)}) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000080)={'ip6gre0\x00', 0x600}) 2018/03/17 13:04:46 executing program 3: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@mcast1, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) setuid(r1) lseek(r0, 0x7ffffffffffffffb, 0x0) write(r0, &(0x7f0000008000)="f11d8d3f60", 0x5) 2018/03/17 13:04:46 executing program 7: r0 = socket(0x1e, 0x0, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000440)="5743c93cec372e4aabd976de0130de28dd96a225995883ff8f949a78b1cda5d4b0d2005a55bb79c7933a5a001f3f2e04f8d0b4ca689ef39447491e45967c0616fbaca78249d7a75542372fce36c276aad6968fcf4932309c139ffb55488caa951ed51e4f51fc50b72c093845cef53bd752e3ac6d6452005ed33a9741d5f61967b97da2e2f0cd847a5a7d4bc441ae407397532aab5933b98191a8fe5ccba1ffa2a35970d9c854efd9eaa11bf088bd3ef413abad93e414e1c1a2b803a5e486a57ee8249b97f23d84964fb4eee9e24fbffe1258659fa2daaa45dea61ece7e9a643458ffc46c31e59bd5207c84bb85a788", 0xef}], 0x1, 0x0, 0x0, 0x4000000}, 0x8054) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) sendmsg(r1, &(0x7f0000f36fc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000001380)=[{&(0x7f0000001300)='S', 0x1}], 0x1, &(0x7f0000d19000)}, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000040)={0x2, 0xfffffffffffffffa, 0x4}) socket$l2tp(0x18, 0x1, 0x1) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000100)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000240)=""/185, 0xb9}], 0x1, &(0x7f0000000380)=""/70, 0x46}, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00000001c0)=0x1, 0x2) 2018/03/17 13:04:46 executing program 4: r0 = getpid() ptrace(0x11, r0) prctl$setptracer(0x59616d61, r0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) 2018/03/17 13:04:46 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000), &(0x7f0000d2df20)}}, &(0x7f0000768ffc)) sched_rr_get_interval(0x0, &(0x7f0000f52ff0)={0x0, 0x0}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000080)={0x10000, 0x3b5, 0x6a8c, 'queue1\x00', 0x8000}) timer_settime(0x0, 0x0, &(0x7f0000a07fe0)={{0x0, r1}, {0x0, 0x9}}, &(0x7f0000040000)) rt_sigsuspend(&(0x7f00002c0000), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xe, 0x32, r2, 0x0) tkill(r0, 0x1000000000016) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x41, 0x0) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x3) 2018/03/17 13:04:46 executing program 5: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) r1 = mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000003c0)={0x68, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="0763044000000000126348400900000000efa9f5c7da90000000000011000000000000000000000030000000000000002800000000000000", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB="852a62770a010000", @ANYRES64=r1, @ANYBLOB="0400000000000000852a62730b000000", @ANYRES64=r2, @ANYBLOB="0200000000000000"], @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB='x\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00H\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR, @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB="852a747000000000", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000000000000000000002100000000000000852a747000000000", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000001000000000000003a00000000000000852a747001000000", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000003000000000000001a00000000000000"], @ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB='0\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0763044003000000"], 0x18, 0x0, &(0x7f0000000380)="6bc8f115d0a1dc01d03c0c7a02d24226677215fc2cea7736"}) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/ipc\x00') setns(r3, 0x10008000000) [ 40.773655] audit: type=1400 audit(1521291886.567:17): avc: denied { set_context_mgr } for pid=5571 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/03/17 13:04:46 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000a32000)={@my=0x0}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f000072b000)={@my=0x0}) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x7, 0x400100) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000100)=0xc026, 0x1) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000200)={@remote, @remote, 0x0}, &(0x7f0000000240)=0xc) readahead(r2, 0xc61, 0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000140)={0x65, {{0xa, 0x4e22, 0x3, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x39}}}, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000300)={{{@in=@multicast1=0xe0000001, @in6, 0x4e21, 0x3c, 0x4e23, 0x0, 0xa, 0xa0, 0x20, 0x11, r3, r4}, {0x2, 0x1, 0x0, 0x5, 0x7f, 0x8, 0xa0, 0x6}, {0xffffffffffffffc0, 0x9, 0x5, 0x9}, 0x1ff, 0x6e6bb0, 0x3, 0x0, 0x2, 0x1}, {{@in=@multicast2=0xe0000002, 0x4d3, 0x3b}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x17}, 0x3504, 0x0, 0x3, 0x7a9, 0x7fffffff, 0x66a, 0x5}}, 0xe8) [ 40.814101] QAT: Invalid ioctl [ 40.827474] binder: BINDER_SET_CONTEXT_MGR already set [ 40.841117] binder: 5571:5578 ioctl 40046207 0 returned -16 2018/03/17 13:04:46 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) connect$netlink(r0, &(0x7f0000d1cff4)=@proc={0x10, 0x0, 0x3}, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000897ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000000501faf2d3a02d7beda6a15f4d7f3b01dfff0000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/03/17 13:04:46 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="bb0a00000000000000002068f4cf6abb7ee2d702ad3fd63bc97d6491a7c01b9156cd8be54f60f6cf7da178d23bf5"], 0x14}, 0x1}, 0x0) 2018/03/17 13:04:46 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x101000, 0x2) getsockopt$inet6_tcp_int(r1, 0x6, 0x9, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}], 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000095cffe)={r2, 0xfff}, &(0x7f0000000000)=0x8) r3 = memfd_create(&(0x7f0000000040)="63707573657473656c662d022b657468315e211400", 0x0) getsockopt$netlink(r3, 0x10e, 0xb, &(0x7f0000000180)=""/158, &(0x7f0000000240)=0x9e) [ 40.856795] audit: type=1400 audit(1521291886.601:18): avc: denied { setuid } for pid=5572 comm="syz-executor3" capability=7 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/17 13:04:46 executing program 3: r0 = socket(0xa, 0x1, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x28800, 0x0) ioctl$void(r0, 0xc0045878) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xff, 0x5, 0x2}) ioctl(r0, 0x8916, &(0x7f0000000000)) 2018/03/17 13:04:46 executing program 0: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000b34ffc), 0x4) eventfd(0x4) r1 = getuid() getresuid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) r3 = getuid() setresuid(r1, r2, r3) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r4, 0x40086432, &(0x7f0000000040)=0x100) [ 40.905794] QAT: Invalid ioctl 2018/03/17 13:04:46 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d34ff0)='/dev/sequencer2\x00', 0x0, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000018c0)='/selinux/mls\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x141002) ioctl$int_in(r1, 0x80000040045010, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0xe1, 0x1000, 0x0, 0x400, 0x9, 0x5, 0x6, 0x1, r2}, 0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @rand_addr}], 0x20) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0x1000, 0x8}, {0x883, 0xffffffffffffffff}, 0x0, 0x6}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000100)={{0x8000, 0x1000, 0xe13, 0x8, 0x1d64, 0x7}}) [ 40.930559] audit: type=1400 audit(1521291886.707:19): avc: denied { create } for pid=5601 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 40.954673] audit: type=1400 audit(1521291886.711:20): avc: denied { create } for pid=5603 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/17 13:04:46 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000e80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000e40)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000f80)=@listen={0x7, 0x8, 0xfa00, {r1}}, 0x10) write$rdma_cm(r0, &(0x7f0000000080)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000000), r1}}, 0x18) write$rdma_cm(r0, &(0x7f0000000040)=@listen={0x7, 0x8, 0xfa00, {r1}}, 0x10) 2018/03/17 13:04:46 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000040)={0x0, 0x0}, 0x1) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_NMI(r3, 0xae9a) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x80000, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/17 13:04:46 executing program 0: r0 = dup(0xffffffffffffffff) getsockopt$packet_int(r0, 0x107, 0xc, &(0x7f00000001c0), &(0x7f0000000200)=0x4) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r1 = socket(0x9, 0x3, 0x2bbf) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) connect$l2tp(r1, &(0x7f0000000140)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x2, 0x3, 0x4, 0x1, {0xa, 0x4e24, 0x2, @empty, 0xfffffffffffffffb}}}, 0x35) futex(&(0x7f0000001ffc), 0x86, 0x0, &(0x7f0000001ff0)={0x1f}, &(0x7f0000239000), 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0xc000, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r3, 0x8250aea6, &(0x7f0000000180)=""/21) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r4, 0x10e, 0x8, &(0x7f0000000040)=0x1, 0x4) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r4, 0x4008ae73, &(0x7f0000000080)={0x36d}) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000219ff0)={0x77359400}, &(0x7f0000048000), 0x0) exit(0x2000000000000000) 2018/03/17 13:04:46 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) 2018/03/17 13:04:46 executing program 7: mkdir(&(0x7f0000ee3000)='./file0\x00', 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000e00)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000e40)='/dev/vga_arbiter\x00', 0x100, 0x0) r1 = openat(r0, &(0x7f0000591000)='./file0\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000005c0)={0x0, 0x4c, &(0x7f0000000540)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, @in6={0xa, 0x4e20, 0x5, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1}]}, &(0x7f0000000600)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000c00)={r4, @in6={{0xa, 0x4e20, 0x37, @local={0xfe, 0x80, [], 0xaa}, 0x7fff}}, 0x2, 0x2, 0x3, 0x3}, &(0x7f0000000cc0)=0x98) write$evdev(r1, &(0x7f0000000400)=[{{r2, r3/1000+30000}, 0x40, 0x4000000, 0x1}], 0x18) symlinkat(&(0x7f0000779000)='/', r1, &(0x7f0000220ff8)='./file0\x00') renameat2(r1, &(0x7f000000bfec)='./file0/file1\x00', 0xffffffffffffffff, &(0x7f0000000180)='/', 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000140)={r5, &(0x7f0000000080)=""/187}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f0000000300)=0xe8) getsockopt$inet_dccp_buf(r1, 0x21, 0x0, &(0x7f0000000d00)=""/134, &(0x7f0000000dc0)=0x86) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0}, &(0x7f0000000380)=0xc) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x401) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000480)=[{{0x77359400}, 0x7, 0x6, 0x7}, {{}, 0x7fffffff, 0x3f, 0x8c53}, {{}, 0xf7de, 0x7, 0x4}, {{0x0, 0x7530}, 0x1321, 0x9, 0x48}, {{0x77359400}, 0x0, 0x7fffffff, 0xa1}, {{r8, r9/1000+30000}, 0x7ff, 0x7, 0x3f}], 0x90) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000640)={0x0, @multicast1, @multicast2}, &(0x7f0000000680)=0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000ec0)={&(0x7f0000000e80)='./file0\x00', r1}, 0x10) stat(&(0x7f00000006c0)='/', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r1, &(0x7f0000000bc0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000b80)={&(0x7f0000000780)=ANY=[@ANYBLOB="ec0300001a0000022abd7000fedbdf25ac14140b000000000000000000000000fe8000000000000000000000000000aa4e2200004e2200000a00202000000000", @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="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", @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB="fe800000000000000000000000000010000004d23b000000ff0200000000000000000000000000010500000000000000ffff0000000000001f0000000000000098000000000000000800000000000000c50000000000000009000000000000000500000000000000a4060000000000000100000000000000ffffff7f000000000000000000000000ff7f0000090000000700000026bd700003350000020003072000000000000000"], 0x3ec}, 0x1, 0x0, 0x0, 0x800}, 0x48004) [ 40.978851] audit: type=1400 audit(1521291886.718:21): avc: denied { write } for pid=5603 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/17 13:04:47 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000013000)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x167) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x20, "66cb4d0d66b7101733c6a16fa17225405e6259bcdb26d79bd477dd1220981c45"}, &(0x7f0000000100)=0x28) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000080)={0x88ff}, 0x1) 2018/03/17 13:04:47 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0xfffff7ffffffffff}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffc5}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/03/17 13:04:47 executing program 7: ioctl$sock_bt_bnep_BNEPGETCONNINFO(0xffffffffffffffff, 0x800442d3, &(0x7f0000000000)={0x9, 0x5000000, 0x47, @empty, 'ip6tnl0\x00'}) getdents64(0xffffffffffffffff, &(0x7f0000000040)=""/44, 0x2c) 2018/03/17 13:04:47 executing program 2: r0 = socket(0x11, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) recvmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/113, 0x71}], 0x1, &(0x7f00000000c0)=""/255, 0xff, 0x7}, 0x40002120) setsockopt(r0, 0x107, 0x1, &(0x7f00004d8ff0)="01000000f6ff060000071a00009139cc", 0x10) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000280)={'syzkaller1\x00', {0x4, 0x1, 0x22, "729e8b21145a", 0x6b8}}) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f00000002c0)=""/209) close(r0) recvfrom$inet(r0, &(0x7f0000000200)=""/42, 0x2a, 0x40000000, &(0x7f0000000240)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10) 2018/03/17 13:04:47 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000140)=0x80, 0x4) sendmsg$nl_generic(r0, &(0x7f0000a32000)={&(0x7f0000000000)={0x10}, 0xffffffffffffffa8, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="2400000018000100ba67f830dd1880ed02000000100095000c00830000000000a57fb6fede85664aed9a0ea1321da5f2755af1e7204cb6bad1c5fabdf106ae3c3b09099124c4c7247f242913f2f073a27a7b25dd99b774a46c", @ANYBLOB="8e9329ff1dece57e75952b15c6c0e9c64d934f546e6f09c72f3b8a374348d7872b9a16b81ef7c949c70d4cb680de0df9ab7dd8afbb62a4de356ed165864b0ed14425a9888015796b7566345ed71928f640604afe88739cb03e23678440a9f3e721d09107c5ceda0a99b052250046036c1ae59becd48364432377da0c89dae3da0906a8955ed7f80e8b31486e103ae54f599434fd0a0327e7fc060b19ded92f8af7c6c766534f1c3d9234e523a7c32f4a32949e18eaca762cb24119529ba7a356208b5e6f42613300b20744ce3a0d6ddd5ac099712bb03eb1cc2366312a2d0db15c50487638644d"], 0x2}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)=0x8, 0x4) socket$nl_generic(0x10, 0x3, 0x10) 2018/03/17 13:04:47 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00002e9000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00002c2000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x1, [{{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x110) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r1, 0x5}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000e6e000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x392) 2018/03/17 13:04:47 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x40, 0x0) getsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000000180)=""/10, &(0x7f00000001c0)=0xa) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000cd7000)='./file0\x00', 0x103a, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1f, 0x4a0100) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000340), &(0x7f000027a000)) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000100)=0x7) r2 = syz_open_procfs(0x0, &(0x7f000042cff4)='personality\x00') read(r2, &(0x7f0000f1bf7e)=""/130, 0xfffffdd8) execveat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000280), 0x0) open$dir(&(0x7f000050bff8)='./file0\x00', 0x2, 0x0) 2018/03/17 13:04:47 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xc00000000000, 0x1410c0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000000c0)={0x7ff, 0xffffffffffffffff, 0x4f8, 0x24, [], [], [], 0x0, 0x1, 0x2, 0x8, "f12bc07f3ff0b8e9222b3110f8e5515b"}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000003c0)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f00000004c0)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000500)={@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x18}, @remote={0xfe, 0x80, [], 0xbb}, 0x4, 0x8, 0x1, 0x100, 0x4, 0x1000000, r1}) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000040)=0x6, 0x4) getsockname$inet(r2, &(0x7f0000000200)={0x0, 0x0, @remote}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000280)={0xfff}, 0x4) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$int_in(r2, 0x80000000005008, &(0x7f0000003ff8)) 2018/03/17 13:04:47 executing program 4: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f000054afec)="0200000001000000000000000400000000000000", 0x14, 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.posix_acl_access\x00', &(0x7f0000000080)="0200000001000000000000000400", 0xe, 0x1) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)) 2018/03/17 13:04:47 executing program 6: syz_open_dev$urandom(&(0x7f0000000100)='/dev/urandom\x00', 0x0, 0x101000) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x10800, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xc4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000251000)='/dev/admmidi#\x00', 0x0, 0x0) 2018/03/17 13:04:47 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000000080), &(0x7f0000000040)=0x4) 2018/03/17 13:04:47 executing program 7: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f0000192ff0)}, 0x10) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/03/17 13:04:47 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x481) msgrcv(r0, &(0x7f0000000500)={0x0, ""/39}, 0x1a3, 0x0, 0x0) msgsnd(r0, &(0x7f0000000040)={0x3}, 0x8, 0x0) 2018/03/17 13:04:47 executing program 4: syz_emit_ethernet(0x11e, &(0x7f0000000080)={@random="ff3997ffcd00", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "651a34", 0xe8, 0x2f, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @local={0xfe, 0x80, [], 0xaa}, {[@routing={0x2c, 0x4, 0x0, 0x40, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @empty]}, @routing={0x8, 0x8, 0x3, 0x6, 0x0, [@local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}]}], @tcp={{0x4e22, 0x4e20, 0x41424344, 0x41424344, 0x40, 0x0, 0x12, 0x81, 0x9, 0x0, 0x5, {[@sack={0x5, 0x26, [0x7, 0x400, 0x2, 0xcfe, 0x8, 0xfffffffffffffc01, 0x80, 0x40ce, 0xff]}, @exp_smc={0xfe, 0x6, 0xe2d4c3d9}, @mss={0x2, 0x4, 0x81}, @sack_perm={0x4, 0x2}]}}, {"1c93e76d984b5d016599d6695bb74e0e7c9147c84d8dd17a2c0d72d4e382727d20f4e57ef0be3403d8ebfd7ffda24849"}}}}}}}, 0x0) chroot(&(0x7f0000000000)='./file0\x00') 2018/03/17 13:04:47 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x10200) accept4$ax25(r1, &(0x7f00000000c0), &(0x7f0000000140)=0x10, 0x80800) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0x1000, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="070000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38}]) 2018/03/17 13:04:47 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000e5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000280)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@dev}}, &(0x7f0000000380)=0xe8) connect$can_bcm(r1, &(0x7f00000003c0)={0x1d, r2}, 0x10) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000580)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)={r3}) 2018/03/17 13:04:47 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0x9, &(0x7f00008b7ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000000000000000000a1cf4e5e99a8009fa689497ba5c3ed003cc3c21bd0d4835c14df995e35cc31b0f4ca563245b4fcc5c"], 0x14}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x5c, 0x2000) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000080)={0x80000000, {{0xa, 0x4e23, 0x10001, @local={0xfe, 0x80, [], 0xaa}, 0xe75}}, {{0xa, 0x4e23, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0xfa63}}}, 0x108) 2018/03/17 13:04:47 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000680)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000640)={0xffffffff}, 0x13f, 0x5}}, 0x20) write$rdma_cm(r0, &(0x7f00000006c0)=@resolve_addr={0x15, 0x110, 0xfa00, {r1, 0x4, 0x0, 0x0, 0x0, @ib={0x1b, 0x7fff, 0x48, {"664ae7d102eab9fb2a12715e0e42d31a"}, 0x5, 0x81, 0x7}, @in={0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x118) 2018/03/17 13:04:47 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x800, 0x0) read(r0, &(0x7f0000000040)=""/18, 0x12) fcntl$notify(r0, 0x402, 0x8) bind$ax25(r0, &(0x7f0000000080)={0x3, {"7574823bb4e7fc"}, 0x9}, 0x10) 2018/03/17 13:04:47 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x32042, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0xfff, 0x5, 0xc0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e23, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0xff}}, [0x200, 0x838, 0x1, 0x1, 0x3, 0x4, 0x1, 0x401, 0x9, 0xc86, 0x9, 0x8, 0x80000000, 0x80000000, 0xf59f]}, &(0x7f0000000240)=0x100) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000036fc8)={&(0x7f0000007000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000280)=ANY=[@ANYBLOB="240200001800210004000000000000000200e4fffd00bdbc528bb77b1a4b05007f000001b48802f4e07cfad36bed907fd77c7787355c07f7183183892e15b34aace981d16b4a7d865cd6febdd533cb2ff6b5c71b8222fefe5fe0a9a371c0e23a4ae1507cc45ef72171377628f425a878"], 0x1}, 0x1}, 0x0) poll(&(0x7f0000000040)=[{r2, 0x40}, {r2, 0xe45a93fd5b0f900d}, {r2, 0x2044}, {r2, 0x2}], 0x4, 0x976) 2018/03/17 13:04:47 executing program 7: rename(&(0x7f0000000000)='./file1\x00', &(0x7f000019cffe)='..') 2018/03/17 13:04:47 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x1fffffffffffc) r1 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') preadv(r1, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/173, 0xfffffffffffffdf3}], 0x1, 0xffffffffffffffff) 2018/03/17 13:04:47 executing program 5: r0 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000), 0x35d) socket$inet_udp(0x2, 0x2, 0x0) [ 41.410417] binder: BINDER_SET_CONTEXT_MGR already set [ 41.421800] binder_alloc: 5685: binder_alloc_buf, no vma [ 41.427462] binder: 5685:5702 transaction failed 29189/-3, size 40-8 line 2963 [ 41.435678] binder: 5685:5691 ioctl 40046207 0 returned -16 2018/03/17 13:04:47 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x80200) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000180)={0x0, 0x2, 'client1\x00', 0xffffffff80000003, "32deb736b6234e5d", "a3c19b2c30b24846b172b42dd40c67e5e36c9ff432fa81548f5b759315260e89"}) 2018/03/17 13:04:47 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) fcntl$getflags(r0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000275fc8)={0x0, 0x0, &(0x7f0000737fd0)=[{&(0x7f0000000040)="f40e9a619b64907bf1df7d593e58b848613e0431b8c62a3ad6e0070a627de9680bd0a4c717db4090bbfbb59e47e83100ab1a532c4764170fe1855d9cfa84cb69c439afe3c173215f5c35a48ab2b0492d81871f45b967c87053765bf9983475890671c39a9718f96e4ca7", 0x6a}], 0x1, &(0x7f0000001080)=[@iv={0x18, 0x117, 0x2}, @op={0x18, 0x117, 0x3}], 0x30}, 0x0) 2018/03/17 13:04:47 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2000, 0x0) bind$inet(r0, &(0x7f0000003ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000013000)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x10) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000004ff0)={0x2, 0x4e20, @rand_addr=0xfffffffffffffffe}, 0x10) listen(r0, 0x7) accept4(r0, 0x0, &(0x7f0000021000), 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x10) 2018/03/17 13:04:47 executing program 6: syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x1000000000000003, 0x82) r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000001200)="20b92e30b8e570726d05577cd8c7b6e6") r2 = accept4$inet(r1, &(0x7f0000000040)={0x0, 0x0, @multicast2}, &(0x7f0000001340)=0x10, 0x7fe) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x20000, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='net/netstat\x00') fcntl$setpipe(r2, 0x407, 0x100800003) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pread64(r3, &(0x7f00000001c0)=""/4096, 0x1000, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r3, 0x29, 0x44, &(0x7f00000011c0)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, 0x3) 2018/03/17 13:04:47 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x301, 0x4003) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@mcast1, @in=@multicast2}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) sendmsg(0xffffffffffffffff, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000723000)="230000002400eb15460000000000001201000000000000270200000000001300735225", 0x23}], 0x1}, 0x0) 2018/03/17 13:04:47 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000004900)=[{{&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000100)=""/40, 0x28}], 0x1, &(0x7f0000000180)=""/20, 0x14, 0xf6}, 0xffffffff}, {{&(0x7f00000001c0)=@ipx, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/74, 0x4a}], 0x1, &(0x7f0000000300)=""/250, 0xfa, 0x8000}, 0x2}, {{0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f0000000400)=""/99, 0x63}, {&(0x7f0000000480)=""/176, 0xb0}, {&(0x7f0000000540)=""/132, 0x84}, {&(0x7f0000000600)=""/164, 0xa4}, {&(0x7f00000006c0)=""/143, 0x8f}, {&(0x7f0000000780)=""/190, 0xbe}, {&(0x7f0000000840)=""/220, 0xdc}, {&(0x7f0000000940)=""/253, 0xfd}], 0x8, &(0x7f0000000ac0)=""/68, 0x44, 0x3}, 0x9e6}, {{&(0x7f0000000b40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001d40)=[{&(0x7f0000000bc0)=""/138, 0x8a}, {&(0x7f0000000c80)=""/4096, 0x1000}, {&(0x7f0000001c80)=""/187, 0xbb}], 0x3, &(0x7f0000001d80)=""/137, 0x89, 0x100000001}, 0x26}, {{&(0x7f0000001e40)=@nfc, 0x80, &(0x7f0000002200)=[{&(0x7f0000001ec0)=""/98, 0x62}, {&(0x7f0000001f40)=""/182, 0xb6}, {&(0x7f0000002000)=""/238, 0xee}, {&(0x7f0000002100)=""/126, 0x7e}, {&(0x7f0000002180)=""/72, 0x48}], 0x5, &(0x7f0000002280)=""/229, 0xe5}, 0x80}, {{&(0x7f0000002380)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000003600)=[{&(0x7f0000002400)=""/4096, 0x1000}, {&(0x7f0000003400)=""/255, 0xff}, {&(0x7f0000003500)=""/204, 0xcc}], 0x3, 0x0, 0x0, 0x5}, 0xc85}, {{&(0x7f0000003640)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000048c0)=[{&(0x7f00000036c0)=""/182, 0xb6}, {&(0x7f0000003780)=""/4096, 0x1000}, {&(0x7f0000004780)=""/46, 0x2e}, {&(0x7f00000047c0)=""/201, 0xc9}], 0x4, 0x0, 0x0, 0x3}, 0x8}], 0x7, 0x10000, &(0x7f0000004ac0)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000004b00)={0x0, 0x79b43004}, &(0x7f0000004b40)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000004b80)={0xfff, 0x8000, 0x75, 0x100, r2}, &(0x7f0000004bc0)=0x10) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="d40000000000000071000040"]) 2018/03/17 13:04:47 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c558720d8d1f6728f1c5f07531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbdd330f3aa50c6a17a4cbe46f9a27f671d171c4a2c50f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e, [], [0x2, 0x0, 0x0, 0xfffffffffffffffd]}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) r1 = fcntl$getown(r0, 0x9) migrate_pages(r1, 0x6, &(0x7f0000000000)=0xbba6, &(0x7f0000000080)=0x1) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/03/17 13:04:47 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008045, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockname(r0, &(0x7f0000000000)=@hci, &(0x7f0000000080)=0x80) getsockname(r0, &(0x7f0000deafec)=@ll, &(0x7f0000deaffc)=0x14) 2018/03/17 13:04:47 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080)={0x0, 0xab93, 0x1, 0x8, 0x7fff, 0x9, 0x1, 0x3, {0x0, @in6={{0xa, 0x4e24, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0x7, 0xc76e, 0x2, 0x0, 0x1}}, &(0x7f0000000140)=0xb0) ioctl$VT_WAITACTIVE(r2, 0x5607) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0xfff}}}, 0x84) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="04630440"], 0x0, 0x0, &(0x7f0000002000)}) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x8, 0x0, &(0x7f0000aabfe8)=[@increfs={0x40046304}], 0x0, 0x0, &(0x7f0000008f37)}) [ 41.480337] binder: undelivered TRANSACTION_ERROR: 29189 [ 41.488427] binder: release 5685:5691 transaction 5 out, still active [ 41.495079] binder: unexpected work type, 4, not freed [ 41.500400] binder: undelivered TRANSACTION_COMPLETE [ 41.505724] binder: send failed reply for transaction 5, target dead 2018/03/17 13:04:47 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x4c033, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="5b4cd9494e24241dce54b2670000000062e50fa42f3f6947", 0x18) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x80000, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={0x4, {0x2, 0x4e23}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}, 0x80, 0x0, 0x1, 0x81, 0x1a, &(0x7f0000000080)='ip_vti0\x00', 0x1, 0x4, 0x2}) 2018/03/17 13:04:47 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000001c0)=0x1) r1 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x8, 0x200000) socket$netlink(0x10, 0x3, 0xfffffffffffffffc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000000fc8)={&(0x7f000093fff8)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f0000000ff0)}, 0x0) r6 = dup3(r5, r4, 0x80000) connect$netlink(r1, &(0x7f0000000200)=@unspec, 0xc) getsockopt$inet_mreq(r6, 0x0, 0x27, &(0x7f0000000040)={@broadcast, @loopback}, &(0x7f0000000080)=0x8) close(r3) accept$packet(r6, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14) setsockopt$inet_mreqn(r6, 0x0, 0x27, &(0x7f0000000140)={@dev={0xac, 0x14, 0x14, 0xf}, @loopback=0x7f000001, r7}, 0xc) 2018/03/17 13:04:47 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='statm\x00') r1 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='com.apple.FinderInfo\x00', &(0x7f0000000140)=""/177, 0xb1) fadvise64(r1, 0x0, 0x1, 0x7) write$tun(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000000000450000280000000000009078ac1414bbac1414004e204e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5004000090780000"], 0x32) ioctl(r1, 0x227b, &(0x7f0000001000)="06") syz_extract_tcp_res$synack(&(0x7f0000000200), 0x1, 0x0) fcntl$setstatus(r1, 0x4, 0x4000003ffc) read(r1, &(0x7f0000000240)=""/154, 0x9a) fadvise64(r0, 0x0, 0x10000b, 0x4) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000040)={0x3, 0x1, 0x0, 0x1, 0x8, 0x9}) 2018/03/17 13:04:47 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc\x00', 0x301002, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f000037fffd)={0x3, 0x1f}, 0x8) setsockopt$inet6_buf(r3, 0x29, 0x39, &(0x7f0000e86000)="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", 0x117) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x3, 0x2) ioctl$RNDCLEARPOOL(r4, 0x5206, &(0x7f0000000280)=0xc) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f00000000c0)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000000140)={{0x4, 0x6, 0x100, 0x2, "c6b0cd4633e0792e66d56f52c77d493e76d3bfe2997808af42bf0610f850913f05bd5f1907faa765f648d634", 0x2}, 0x0, 0x0, 0x4, r5, 0x0, 0x2, "64f59a9a6e8fa46d498246cfe9b97f490c67dc3365bb7b159c2151160086434b79b7fc16580fafb4387b3da0a7f53e88b3623fe3c920bd50a94a7955d3eed60d", &(0x7f0000000100)='proc@system\x00', 0xc, [], [0x3, 0x7, 0xfffffffffffffc00, 0x800]}) close(r3) 2018/03/17 13:04:47 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_mr_vif\x00') mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0x5, 0x2, [0x7, 0x200]}, &(0x7f0000000140)=0xc) write$eventfd(r0, &(0x7f0000000040), 0x8) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x20000, 0x0) 2018/03/17 13:04:47 executing program 2: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008aaff8)=0x8000000075) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rfkill\x00', 0x62000, 0x0) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000340)=@ethernet={0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="87815dea56d218c8458b6cb4", 0xc}, {&(0x7f0000000400)="c3c695917e4a4c5816161063f63a1607baf0f9a5e65adbf96b109556b6322b2dd71e7fce8dd0ff", 0x27}], 0x2, &(0x7f0000000480), 0x0, 0x50}, 0x8044) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) r3 = epoll_create1(0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ashmem\x00', 0x88000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000ebdff4)) write(r1, &(0x7f0000000500)="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", 0x1000) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f0000001500)=0x4) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/context\x00', 0x2, 0x0) r5 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1000, 0x480003) write$vnet(r5, &(0x7f0000000280)={0x1, {&(0x7f0000000180)=""/97, 0x61, &(0x7f0000000200)=""/117, 0x3, 0x3}}, 0x68) close(r4) 2018/03/17 13:04:47 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x400000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0xffffffffffffffac, 0x0, &(0x7f0000000140)=[@dead_binder_done={0x40086310, 0x3}], 0x1, 0x0, &(0x7f0000901000)="1f"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000200)={0x4, 0x0, &(0x7f00000000c0)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000000100)=' '}) [ 41.640648] binder: 5743:5747 IncRefs 0 refcount change on invalid ref 0 ret -22 [ 41.650598] binder: 5743:5747 IncRefs 0 refcount change on invalid ref 0 ret -22 [ 41.717351] binder: 5775 RLIMIT_NICE not set 2018/03/17 13:04:47 executing program 5: r0 = socket(0x1e, 0x5, 0x0) bind(r0, &(0x7f0000c03000)=@generic={0x20000000001e, "01000300000000ff00000000ff03000709bf79df21d60c7bc8790180c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca031f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c900000005e980ee590c8b9f70dc136cb184a"}, 0x80) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfd, 0x20}, 0xc) lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='com.apple.system.Security\x00', &(0x7f00000000c0)=""/17, 0x11) 2018/03/17 13:04:47 executing program 1: r0 = socket$inet6(0xa, 0x8000005, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x6e, &(0x7f0000000000), 0x0) 2018/03/17 13:04:47 executing program 0: r0 = memfd_create(&(0x7f0000000a80)='/dev/vcs\x00', 0x3) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000ac0)={0x0, 0x7e}, &(0x7f0000000b00)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000b40)={r1, 0x1, 0x4, 0x80, 0x5, 0x1ff}, &(0x7f0000000b80)=0x14) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x6, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000000a40)={0x77359400, 0x4}, &(0x7f0000048000)=0x5, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2, 0x0) recvmmsg(r2, &(0x7f0000000940)=[{{&(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/251, 0xfb}], 0x1, &(0x7f0000000200)=""/109, 0x6d, 0x766871a3}, 0x7ff}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000280)=""/52, 0x34}, {&(0x7f00000002c0)=""/88, 0x58}, {&(0x7f0000000340)=""/217, 0xd9}, {&(0x7f0000000440)=""/116, 0x74}, {&(0x7f00000004c0)=""/117, 0x75}], 0x5}, 0x8000}, {{0x0, 0x0, &(0x7f0000000800)=[{&(0x7f00000005c0)=""/1, 0x1}, {&(0x7f0000000600)=""/160, 0xa0}, {&(0x7f00000006c0)=""/245, 0xf5}, {&(0x7f00000007c0)=""/51, 0x33}], 0x4, &(0x7f0000000840)=""/238, 0xee, 0x9b}, 0x3}], 0x3, 0x120, &(0x7f0000000a00)={0x77359400}) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000), 0x0) 2018/03/17 13:04:47 executing program 3: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000280)={0xffffffffffffffff, 0xd2, 0x4, 0x20, 0x7, [{0x1f, 0x8, 0x1, 0x0, 0x0, 0x404}, {0x3, 0x200, 0x1f, 0x0, 0x0, 0x5}, {0x800, 0x8, 0x1ff, 0x0, 0x0, 0x1}, {0x6, 0x80000001, 0x0, 0x0, 0x0, 0x200}, {0x0, 0x1, 0x163a55a7}, {0x3, 0x3af, 0xffff, 0x0, 0x0, 0x400}, {0x6, 0x0, 0x6, 0x0, 0x0, 0x8}]}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ppoll(&(0x7f00000000c0)=[{r1}], 0x1, &(0x7f0000000140)={0x0, r2+30000000}, &(0x7f0000000180), 0x8) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f00005dff57)=';', 0x1}], 0x1, 0x0) write(r1, &(0x7f0000000000)="3686bafcc09b43d4fbaee9fb91c65ede64dca11b5034067e0c5e1e26f14d35cc6478e5ab7ab50682163b6777cf1622c0d6c5cd1ffb16bf6d5590553a3f8c6a17d967c3c5759680bf141992329554aa4eede9f1e6752d94c196c84083b6cf6144411f93705429a9dfe09ae40d3469a890edad62104ca37e201058416b3626970c03d3ffe0643efd34ca1ef26a8e5f11aa9e797cc9f64c995e81", 0xfffffffffffffc65) readv(r0, &(0x7f0000119ff0)=[{&(0x7f000061e000)=""/4096, 0xfffffe1a}], 0x3d) read$eventfd(r1, &(0x7f00000001c0), 0x8) 2018/03/17 13:04:47 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x1, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000040)) write$tun(r0, &(0x7f0000000080)={@pi={0x0, 0x88f7}, @void, @mpls={[{0x95, 0x3, 0x2, 0x1}, {0x2, 0x81, 0x1, 0xff42}], @ipv4={{0xf, 0x4, 0x7c1, 0x40, 0xce, 0x67, 0x5, 0x41, 0xff, 0x0, @dev={0xac, 0x14, 0x14, 0x18}, @multicast1=0xe0000001, {[@end, @noop={0x1}, @timestamp={0x44, 0x24, 0x9, 0x1, 0x3, [{}, {[], 0x2}, {[@dev={0xac, 0x14, 0x14, 0x18}], 0x9}, {[], 0xffffffffffffffff}, {[], 0x8cee}, {[@loopback=0x7f000001], 0x5021538b}]}]}}, @udp={0x4e20, 0x4e21, 0x92, 0x0, "d655ec3ceb0e036b045ff2b78d07a0a6f6bee2ddf63d71528c0a7886af7d7564fa7686ced8fef728c8322237e0abb31d8ee5e3535043ea62594b285ded4347921eb3191dc7073a1a6bcb9b07957fea90f308291e5e5bbe40e4eee46f43b393819d746065ba7a946ce838866b2a68c1e5041868675ae04fdaa42e9e75980b2508ba59f66efbd94eab422f"}}}}, 0xda) write$eventfd(r0, &(0x7f00000002c0)=0x20400000000, 0xffffff5f) 2018/03/17 13:04:47 executing program 7: mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r0, 0x6, 0x1, 0x800, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) r1 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000001240)={0x0, 0x1}, &(0x7f0000001280)=0x8) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000001580)={0x236, 0x1, 0x6, 0x0, 0x99c}, 0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000012c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="e384"], &(0x7f0000001300)=0xe) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001340)={0x0, 0x1a, "ff164d8ee48d01b025b0b1b0ac16f3d7fc5ad7f7f14b7f98b163"}, &(0x7f0000001380)=0x22) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000013c0)={0x0, 0xa4a}, &(0x7f0000001400)=0x8) sendmmsg$inet_sctp(r1, &(0x7f0000001540)=[{&(0x7f00000000c0)=@in6={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xbf5}, 0x1c, &(0x7f0000001200)=[{&(0x7f0000000100)='Jtk', 0x3}, {&(0x7f0000000140)="aa0ce48b788f53e487aca9ebd26a389278287ecf880945aff8904cea729da2f744796f372246a0dc481e8fb1c745641eb82a79a436edfb2cbe05ae1cf02a62a9afbcdcb4f92748c733a1d473e7ff5d032e2140f6f7d2b4b5e64ecbd888c281b95695cba543f642adba356ab576c9d7029e4247d0905ce66d8031aaf1f8", 0x7d}, {&(0x7f00000001c0)="aad0ed15715c510df78a95ded2a98f260d4419ef1a671d55915cc5e252e384a5277d", 0x22}, {&(0x7f0000000200)="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", 0x1000}], 0x4, &(0x7f0000001440)=[@sndinfo={0x20, 0x84, 0x2, {0xb5, 0x9, 0x75e8, 0x3, r2}}, @init={0x18, 0x84, 0x0, {0xba, 0x3, 0x1ff, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0x7ff, 0x3, 0x4, 0x5, 0x9, 0xa002, 0xff, 0x5, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x2, 0x5, 0x6, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x0, 0x2, 0xb0, 0x6, 0x8, 0xd8, 0x2be, r5}}], 0xf0, 0x4}], 0x1, 0x4) 2018/03/17 13:04:47 executing program 2: r0 = socket(0x11, 0x803, 0x300) r1 = socket$inet(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f000089bff0)={0x2}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000000)) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) recvmmsg(r0, &(0x7f00000062c0)=[{{&(0x7f0000005b00), 0x80, &(0x7f0000006140), 0x0, &(0x7f00000061c0)=""/198, 0xc6}}], 0x1, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000000c0)='erspan0\x00') ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000040)={{0x3, 0x3, 0x2, 0x4, 0x8, 0x9}, 0x5, 0x100000000, 0x2}) 2018/03/17 13:04:47 executing program 4: r0 = memfd_create(&(0x7f0000004fff)='\x00', 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) lseek(r0, 0x0, 0x3) 2018/03/17 13:04:47 executing program 1: ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f00000000c0)) 2018/03/17 13:04:47 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x40000048c, &(0x7f0000000000)="02000000004d16ed6166e100000000000000000000200000", 0x18) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() r1 = syz_open_procfs(0x0, &(0x7f0000000140)="6664001f66d0") getdents(r1, &(0x7f0000000180)=""/229, 0x10022) 2018/03/17 13:04:47 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x40000000004, 0x400) ioctl$LOOP_SET_DIRECT_IO(r0, 0x301, 0x0) 2018/03/17 13:04:47 executing program 6: r0 = syz_open_dev$sg(&(0x7f00000004c0)='/dev/sg#\x00', 0x0, 0x0) personality(0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) getsockopt$netlink(r1, 0x10e, 0xa, &(0x7f0000124ffc)=""/4, &(0x7f0000000000)=0x1c2) ioctl$TIOCNXCL(r0, 0x540d) 2018/03/17 13:04:47 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) accept4(r1, &(0x7f0000000140)=@nfc_llcp, &(0x7f00000001c0)=0x80, 0x80800) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000622000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0x80) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000300)) syz_open_procfs(0x0, &(0x7f0000ab4000)='net/packet\x00') getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000080)=""/91, &(0x7f0000000100)=0x5b) 2018/03/17 13:04:47 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000026000)={0x10}, 0xc, &(0x7f0000016ff0)={&(0x7f0000000180)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x4015}, [@typed={0xc, 0x5b, @u32}]}, 0x20}, 0x1}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) r2 = geteuid() sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)={0x3f4, 0x15, 0x400, 0x70bd27, 0x25dfdbfe, {0x14}, [@nested={0x120, 0x61, [@generic="44500ba6ed6124b395b61391386b5a3ea8cea835d254aefa620804f4763ceb896a938496d89024cbf8b1bc18ed72342b55aa91ef2229629444f7cb25ca2175ff3563cb402c58d68c19d50375be7e3c1551b47f6adcfdff10d5f030faa23c41bd233180a9423879", @generic="0452af6f7d6a7b6ec10bb6bd575b383754a04a9fae4d02ac81a98f7472f36e89a16264abe352e846c90df2db720fc8c1dd9add20539738523389da9ab320180d4cfaa3f3294e92e5dae64e17ff4041a9a0e93f5fba35b7f3b3c65cdb79f050d8c5a07cb73332812004a5c8cff362975d6772ff0e63f1f3a3025d471b7aac28d1b787381c8e7b2805a7db639576e519c66c4e3a1aceaf426536a2875339ceec7233bbe52fdf45e7", @typed={0xc, 0x41, @fd=r0}]}, @generic, @nested={0x74, 0x6e, [@typed={0x10, 0x7f, @u64=0x7}, @typed={0xc, 0x54, @pid=r1}, @generic="c4f8b177c46ce5ff23aec3fdbc6211cca454ac", @typed={0xc, 0x1d, @ipv4=@multicast2=0xe0000002}, @typed={0x10, 0x79, @u64=0x8}, @typed={0x8, 0x9}, @typed={0xc, 0xa, @fd=r0}, @generic="50fb2196a0998144320cf5659ced"]}, @nested={0x24, 0x7b, [@generic="bc403624a5aaa3694c2d9daffb35d71381559cb4c3504f89af94057d74"]}, @nested={0xac, 0x67, [@typed={0xc, 0xc, @fd=r0}, @typed={0x8, 0x6f}, @generic="ddf3cffde377aa1aeb89bdde175f58ee80c20ae2779f4b93aaaabe7e4c32d7489870c4898a4e60fea97a926b026c913c32ee3f83a86ec1ef99145cf042e4db97ef38bda80fbb3e5bfe1450aaa2b9da4e5d5c8039daf7eeff8216589f075204b787979485f6b985e2a3d3097955f588937e3914d2a0d118bb15788bed84d376937376a20510ae", @typed={0xc, 0x73, @ipv4=@broadcast=0xffffffff}]}, @nested={0x28, 0x86, [@typed={0xc, 0x66, @fd=r0}, @typed={0xc, 0xe, @u32=0x4}, @typed={0xc, 0x18, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, @nested={0x154, 0xa, [@generic="6b6a127f93513a19f3ac7030c7e1ec618c7ead47f134af2689285aef6333cdba051d56103331c9fd944a641253e55f6ca512cc980ff9f1bd92b9b1f7124526b32130715726980cc2c047ba8dad1e360ee36d1f129879cb7f71fbcdbcaed6a0eddd7985910d964c7319f2395904e9458418f15c40ee477c5de214f88fbc3adba1430f9db925bf364773f457aa", @typed={0xc, 0x88, @ipv4=@loopback=0x7f000001}, @typed={0xc, 0x31, @u32=0x3}, @typed={0xc, 0x24, @u32=0x8a}, @typed={0xc, 0x23, @fd=r0}, @typed={0x10, 0x0, @u64=0x8}, @generic="dd4479e4dd9d89387397318e3995c28debfd4087303e0339ed6c263988aa8915996339d7c6bee2c70501ca5e1c0f02498ae9358cb203887134889fe4903d95b0d33ca081369d9d5aa52f03cbbae2495e80e0f80e435d06e920639004d2ea5d5760312fb3833d3dcc9a9f", @typed={0xc, 0x35, @uid=r2}, @typed={0xc, 0x6f, @ipv4=@rand_addr=0x9}]}]}, 0x3f4}, 0x1, 0x0, 0x0, 0x800}, 0x40) 2018/03/17 13:04:47 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000002, 0x0, 0x0, 0x0, 0x2000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x1) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000398000)={0xaa}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000838fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000000040)={0x77359400}, 0x10) readv(r1, &(0x7f0000debfd8)=[{&(0x7f000014e671)=""/138, 0x8a}], 0x1) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000080)) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0xa00, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f0000000100)={0x0, 0x5, 0x6, 0x3, [], [], [], 0x3, 0x3a0, 0x100000000, 0x4e, "ca13a58bf8a7bca1ff9a31d5b12a0aaf"}) futex(&(0x7f0000012ffc), 0x0, 0x0, &(0x7f0000060ff0), &(0x7f00003cfffc), 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000101ffc), &(0x7f0000000ff8)=0xfffffffffffffc32) 2018/03/17 13:04:47 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) vmsplice(r0, &(0x7f0000000580)=[{&(0x7f0000000380)="4e7c991fe4fb406899b0a2d85b50c735cce2b7fe9b04d39b9c18dd900faf3f667317c36dfdc8054a45409bcfc4cd31c7ba6e4b0abcd0052da9692c8dbf1f0c656845d89f5ee57844374ee5c68108f9eabf2886b8b44bcda0c49cfab898471d4fc3bc0ef87fd420672623dde03bb562fbcbe09287c3e1885e43001a364fb8115d1d5ab49a99d8269521dd2854064a9c3129ceb08586ee8ebbc822dbd73ea3e38d3cc3619630712ab38dd94205da52667f8da8593d4bbad928904aab8d26a34a4f2ad4fac775f252", 0xc7}, {&(0x7f0000000480)="ff10ac6affe5dd5f3fb24b88cec7232bea3793570a62a4cf17fa368c1a7f28", 0x1f}, {&(0x7f00000004c0)="d9fd98a35e2e55659fe584b7667ad8d84d28860c3493e6f0e46ae50592e3f3a286e3bc13e3fea7835c9ab72a3347af7409d08390f1971bfe16d280a523e06c29141e11726966036dec09822dd3288bc472180d5495eb14e82385f2016648b9b5fa7e38fa2b5a060a384a5023344cbeaf6eee5845313c09258422dc0a1943d0f1fd9b0fedba9a25ef495291098efb19e7936906f2638c95de37e3e2950ff18c1649a864ae9e114f65ee3d1203", 0xac}, {&(0x7f0000001040)="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", 0x1000}], 0x4, 0x9) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) recvfrom$ipx(r1, &(0x7f0000000240)=""/170, 0xaa, 0x10000, 0x0, 0x0) r2 = socket$key(0xf, 0x3, 0x2) r3 = semget$private(0x0, 0x4, 0x0) semctl$GETVAL(r3, 0x0, 0xc, &(0x7f0000000140)=""/204) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000000100), 0x4) sendmsg$key(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="02150306070101000000000000df2507003ba000000a004e2106000000ff02000000dd8a9485002ee06a76f5191e22ab55d7084b4beee7c0ff07c82a4b13625b421828e9038b1b000000"], 0x38}, 0x1}, 0x48884) sendmsg$key(r2, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)=ANY=[@ANYBLOB="020ae5"], 0x10}, 0x1}, 0x0) 2018/03/17 13:04:47 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x2000, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f0000000000)) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x4000000000000}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f00000001c0)={0xcf9, 0x20c, 0x800, 0x87, r6}, 0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000040)="64670fbbbe116e00000f350f01d1f3260f01370f01cb88340f20c06635000000400f22c00f76212eaf0f021e2d00", 0x2e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@textreal={0x8, &(0x7f0000000240)="0f9de21e66b9110b000066b87110400066ba000000000f30f20f013d66b9800000c00f326635001000000f30660f3834600a0f22c5baf80c66b8e1b1e48466efbafc0cec0f01b10000b800008ed0", 0x4e}], 0x1, 0x10, &(0x7f00000002c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f00000002c0)={0x2, 0x0, [{}, {}]}) 2018/03/17 13:04:47 executing program 3: prctl$void(0x15) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000000200)=@migrate={0x50, 0x21, 0x731, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @in=@multicast1=0xe0000001, 0x4e20, 0x0, 0x4e20, 0x0, 0x0, 0x0, 0x20}}}, 0x50}, 0x1}, 0x0) 2018/03/17 13:04:47 executing program 5: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xcf, &(0x7f0000003000)=""/62, &(0x7f0000000ffc)=0x3e) 2018/03/17 13:04:47 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="21bb5da40004c45e58e9") r1 = socket$can_bcm(0x1d, 0x2, 0x2) dup2(r0, r1) 2018/03/17 13:04:47 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x40ca40, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_CLR_FD(r0, 0x80247008) 2018/03/17 13:04:47 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xcdc, 0x2000) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080)={0x4}, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'ip6gre0\x00', &(0x7f0000000040)=@ethtool_ringparam={0x10}}) 2018/03/17 13:04:47 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4, 0x105100) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000040)=""/119) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00006da000)=0x2, 0x4) bind$inet(r0, &(0x7f0000bf4000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) 2018/03/17 13:04:47 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00000000c0)={0x0, {{0xa, 0x4e21, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, {{0xa, 0x4e20, 0x1ff, @local={0xfe, 0x80, [], 0xaa}, 0x9575}}}, 0x108) syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000200)={0x2, 0x4a20, @multicast2=0xe0000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xe, &(0x7f0000000040), &(0x7f0000350ffc)=0x4) 2018/03/17 13:04:47 executing program 1: open(&(0x7f0000000000)='./file0\x00', 0x14400, 0x1) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000004ff0)={&(0x7f0000001000)='./file0\x00'}, 0x10) 2018/03/17 13:04:47 executing program 0: futex(&(0x7f0000000000)=0x1, 0xd, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x1, 0x1) clock_settime(0x3, &(0x7f0000000400)) r0 = gettid() timer_create(0x8, &(0x7f0000000280)={0x0, 0x21, 0x800000000001, @tid=r0}, &(0x7f0000000340)=0x0) timer_gettime(r1, &(0x7f0000000300)) 2018/03/17 13:04:47 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = dup3(r0, r0, 0x80000) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000000080)={0x0, 0x7f}) sendmsg$nl_generic(r1, &(0x7f0000af9fc8)={&(0x7f0000000140)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000000e000044ab29e038e562330306cfd80685316a7f2f7b748a"], 0x14}, 0x1}, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x0, 0x0) 2018/03/17 13:04:47 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48) accept(r0, &(0x7f00000000c0)=@ax25, &(0x7f0000000140)=0x80) mremap(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000004000/0x1000)=nil) remap_file_pages(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x200, 0x100) r1 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x0, 0x400000) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f00000001c0)={0x2, 0x7, 0x6, 0x4, 0x6, 0xfff}) 2018/03/17 13:04:47 executing program 1: mmap(&(0x7f0000cb0000/0x4000)=nil, 0x4000, 0x2000003, 0x32, 0xffffffffffffffff, 0x4000) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendto$inet(r1, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)=ANY=[@ANYBLOB="140000000005000000ffffffffff000000800000"], 0x14}, 0x1}, 0x0) sendmmsg(r2, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000002140)=[{&(0x7f0000002100)="8b557b6d36259e2ddb7c8962f9e22c53ed1e43c6", 0x14}], 0x1, &(0x7f0000002180)}}], 0x1, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000140)={'filter\x00', 0x4}, 0x68) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000001c0)={'ip_vti0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000141000), 0x0) write(r1, &(0x7f0000f8aff1), 0xff8f) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r4 = syz_open_dev$dmmidi(&(0x7f0000000400)='/dev/dmmidi#\x00', 0xb9de, 0xc002) ioctl$ION_IOC_HEAP_QUERY(r3, 0xc0184908, &(0x7f0000000440)={0xfffffffffffff000, 0x0, 0x1, r4}) sendto$inet(r1, &(0x7f0000494f01), 0x0, 0x0, &(0x7f0000198ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendmmsg(r2, &(0x7f0000000c00)=[{{&(0x7f0000000040)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-des3_ede-asm\x00'}, 0x80, &(0x7f0000000100)=[{&(0x7f00000000c0)="b591037892980e9c49d7a10e0fcaf4830e3b6c4cd82e6ef4297a237b7d1a00b04c1f89ea", 0x24}], 0x1, &(0x7f0000000140), 0x0, 0x4804}, 0x3}, {{&(0x7f0000000780)=@nl=@unspec, 0x80, &(0x7f0000000840)=[{&(0x7f0000000800)="cb4edb9a91d2cede5ccc46b1b350", 0xe}], 0x1, &(0x7f0000000880), 0x0, 0x8014}, 0x1000}], 0x2, 0x0) sendmmsg$unix(r2, &(0x7f0000004480)=[{&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000280)="7d15a526f2f51055081eaeb41ada4ca8ae0d9093ddd819f6bff0c9eae13b8256619b94337799d4459fb5ee6c3d13e1bf31d190d0c3eead4085090cf2ff510e7c889e66dad54e1e7a35de7b00e837da0e83f04a2ffdb2d27cb0a5c2f6c484fcdc52619089055ba92610991481313607fcf1a7784ee2f708908a194a6ef91633dd5ffb9043dda4e482966cabd54a2c72ffdacba48c14594f05eccc3f39cd1aca4d91c4d53a0cc25e3ef1d47c3260bc6092057667d8aa686388add7443890638a2bd3da069ce31ebe4a9430a0e1fdf1815bac43f777fa6b29e50cfc58a570df063b7944", 0xe2}], 0x1, &(0x7f00000004c0), 0x0, 0x20040000}, {&(0x7f0000000500)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000580)="ec43d679efc377b86ffa9cba662e8e58be1263219d82571da9d9c4a5d20a4a457cd69b00f372542d59035f868a1e70dae93b655df0d0e3a280c16a8ee3f7d19b39aa408f9de72e50d58408c3415bbf359e09db60edb0b9a1035a5b8e7de9fe6c10c7d1c4d2f2df3dd5648202a4a56dde3cb08360df9817e357b8c84ed3a0f3742cb873caa393e630e18f9a53f9bf67939521", 0x92}], 0x1, 0x0, 0x0, 0x20000800}, {&(0x7f0000000f80)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001280)=[{&(0x7f0000001000)="ba2bff18a7b5eb7a79fd50f186686de1dcf5f5739ca41ea9e4328e7764b7edc2f0b0883494c5a0ced7a25088a3c4bfed325c3d35bf21c1927491592e47", 0x3d}, {&(0x7f00000010c0)}, {&(0x7f0000001140)="2b9d376c7d5353e9372950ba5895dba367e762fe69839222495af34e721b150e6e43a9c45010a48cc09831daf971a2aa8ada690f6414a2da3d05b4de312155305c52e11cc8991cfe6e35ea09f136efb98c15ec808a542bd6a7c3aa6ac3beb7d6d3bfae7b11e6b6fb2e58351f11977001b9e069ec86bd059096eacd6543a31dae9f678c370d5303aa84384abcb0036a99b57491621f241c1cfeef21f0cbc220d355bc338229e01e8241806fbf3c68ba77b81971903b1c4159e681d101482c2338e3cbff", 0xc3}], 0x3, &(0x7f0000001b40)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="0000006df4859c3184042700010000b9c0c711dc", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x128, 0xbf758c561dc29370}, {&(0x7f0000001c80)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000002040)=[{&(0x7f0000001d00)="8909ddff03bd77870614fbc853f2d415800f67323862edcc669af909402959ef443d59d5d2888e3e2c5619904f2b764383851d44f814a29483b17dee2c240906a29f5238829dffb8df0e5645309bbcf55205eb00a73898ba026a9a4433c9b0ab344f840994b5132352b1e9f007e43775e2f70cd055e25acc9817fd0ce71add6c8ec9d1cf305f126e88d28b6e39ea2ea76115243d5be8464104d208184722e28de9e455ea58305f7a695aabb81b6d0ecd93bb453e2abbbc49cd0af73cb192df1b07", 0xc1}, {&(0x7f0000001f00)="97d84d97235a7ae3cf48dc3136118a", 0xf}, {&(0x7f0000003180)="e22a71fde4067998617787312522f3cfce05eb43c1dd7adf1bc1aa53cd9f9c0f5a211b6803df9bd155be4e94ad8b4b124fbcb5126e6880a03997de5f50795d2209cad3874598985baeaedd3c3219961a3e8e3497d0093d66154af683a1a00c6450d2b721032b59861ff3d8c770bbd61bf4ccf4bf5dfcf35120e9b48409bdc74edddd0d3230724b1f8440227bad974d019e8add869b97bf6a1e4f9b758e4d6f42628b9569adac8730f56a177f6d7e2a0be5f598f670c85db2dffe97c42fe9c3e428ccccadf072afb6c4cf816dd99e006adc4bf717e068cdcf370c6f", 0xdb}], 0x3, &(0x7f00000036c0)=[@cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [r2, r0, r1]}, @rights={0x20, 0x1, 0x1, [r0, r1, r2]}, @cred={0x20, 0x1, 0x2}], 0x80, 0x1}, {&(0x7f0000003780)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003980)=[{&(0x7f0000003800)="310458decd76ad22441bc5fb8648201a94523a3de30a02f62fc3ff01fe1bf3170b8e1446834a49c34cea1ff63b400a570db28e1413e2e306ad48f606acd624eb5ef1763fd0767349da6cce60e6113d4dbcf02bb234e6da4de97133889dcf45d92b8f16302bf8553bc2d0388876359eb471ee18ba3e46616110a503cb2ccd36750ba335125771b57178d192ec027d2adfce39b1dc281b17f7", 0x98}, {&(0x7f0000003940)}], 0x2, &(0x7f0000003e00)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [r1, r2, r2]}, @cred={0x20, 0x1, 0x2}, @rights={0x30, 0x1, 0x1, [r2, r1, r2, r2, r2, r2, r1, r1]}, @cred={0x20, 0x1, 0x2}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2}], 0x108, 0x8010}, {&(0x7f0000003f40)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f00000040c0)=[{&(0x7f0000003fc0)="b656766d88d0219be146bd288f54c566a09ed722ded7c163206be1fdaf2fa899901db1e877f879c8d33cc11446fd53023cb112b077007bd0d35db28b252dbcd41eee65bda546697181cf934b6e06b39ad8f9c46376d3c76fab508273", 0x5c}], 0x1, 0x0, 0x0, 0x840}, {&(0x7f0000004100)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000004200)=[{&(0x7f0000004180)="635e6e7cd14150d92ac934a694cef75f8a93b4e16f0cc1fc1a3858d88e110eeb98f9429aae46b50f2e44c163bb79bc4383e41b133d2b2df31c2fd67f0e46b57f8ae4", 0x42}], 0x1, 0x0, 0x0, 0x8000}], 0x7, 0x4004040) sendmmsg(r2, &(0x7f0000007c40)=[{{&(0x7f0000001900)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'vlan0\x00'}}, 0x80, &(0x7f0000001f40), 0x0, &(0x7f0000002280)}}, {{&(0x7f0000004a00)=@ax25={0x3, {"122158b8cd558e"}}, 0x80, &(0x7f0000004e00), 0x0, &(0x7f0000004e80)}}], 0x2, 0x0) 2018/03/17 13:04:47 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x10001, 0x0, 0x1f, 0x3, 0x4, 0x3, 0xbe, 0x9, 0x7, 0xed9}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000001c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x3}, 0x20) 2018/03/17 13:04:47 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='setgroups\x00') ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000040)={0x4aa10e27, 0x7}) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00002fefc8)={0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000100)="d65647eccaf29c035a4d72fef8b2f756565a0b658b807a90b8d0793f97af08f3da2d13b2f779b52a8b82311da3ad2caee4cb94e4fb4f1c94dc288c13cd2eee313fde145618ace6987b58353bdd7d46cb6e1310de5b698b998ddc5a10ff6aa832b21d220143e1ca48203729edec94a20f", 0x70}], 0x1, &(0x7f00000000c0)}, 0x0) recvmsg(r3, &(0x7f0000dac000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000895fe0)=[{&(0x7f00008fdfd9)=""/39, 0x27}, {&(0x7f0000b9d000)=""/182, 0xb6}], 0x2, &(0x7f0000e49000)}, 0x0) 2018/03/17 13:04:47 executing program 7: syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') unshare(0x8000400) select(0x40, &(0x7f0000038fc0), &(0x7f00000000c0)={0x80200, 0x0, 0x0, 0x0, 0x0, 0x4000000000000}, &(0x7f0000031fc0), &(0x7f000004c000)={0x77359400}) 2018/03/17 13:04:47 executing program 2: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x80) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000140)=[{0x6, 0x9}, {0x4, 0xb73d}, {0x2, 0x3f}, {0xf, 0x7d}, {0x8, 0x3b4}, {0xf, 0x9}, {0x4, 0x5}, {0x3, 0x5}, {0x6, 0x8001}], 0x9) renameat(r0, &(0x7f000089f000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000170fff)='/') ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000000)=""/75) 2018/03/17 13:04:47 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r1) r3 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xc0, r1) request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f0000000080)={r2, r3, r2}, &(0x7f0000000180)=""/42, 0x2a, &(0x7f0000000140)={&(0x7f0000000400)={'crct10dif-pclmul\x00'}}) 2018/03/17 13:04:47 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000b56ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x3) r1 = accept(r0, 0x0, &(0x7f000069f000)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0xa, 0x1000000003f}, &(0x7f0000000100)=0x8) [ 42.022205] mmap: syz-executor4 (5857) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/03/17 13:04:47 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)=ANY=[@ANYBLOB="020f00083c3500002cbd700000000000030006000000000002000000ac14ffbb0000004000000000000016004e240000"], 0x30}, 0x1}, 0xfffffffffffffffe) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x3) accept$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) recvfrom$packet(r1, &(0x7f0000000040), 0x0, 0x40000002, &(0x7f0000000100)={0x11, 0x1b, r2, 0x1, 0x1f, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) 2018/03/17 13:04:47 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000600)='/dev/sequencer2\x00', 0x800, 0x0) r1 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000680)={{0xffffffff, 0x7, 0xfffffffffffff070, 0x0, "d2df63745e531d9e01e4810791d94703d0b88dd20c6539a61c69768deebcaa17f250a4c9bafb54e236bb84b1", 0x100000000}, 0x0, 0x0, 0x9, r1, 0x0, 0x5, "ef8218a36ff9a629ae4f78eae264cf3e14af584574622bbc3372dc71c315889beca68d857d22c0180a512296f856773f1eb4333be8fb8b49bff496af7a58bf04", &(0x7f0000000640)='/dev/midi#\x00', 0xb, [], [0x0, 0x6, 0x2, 0x1]}) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0xa5811, r2, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000800)='/dev/usbmon#\x00', 0xde0b, 0x404000) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r3, 0x111, 0x4, 0x0, 0x4) vmsplice(r2, &(0x7f0000000580)=[{&(0x7f0000000100)="b578e39629805a74799aa752ca93b7ebfefff3afb37da92fd7af03afe1a41ea1ebbe46c60454f9fb81fe050c6ae3c5193e1af0c8e4957245e5e7975c65915bab7681c6c7bfa17dbcc42d653d9ac8dcce8ca620eb2497bd95f6f0ee0ddc0fefd579d30f8b26b39f249cdbe077e6258c7c85b4895688720af37e67add01a0a1732e06ddfadf592091a54587915b925120bae548011bd4ceeff928b6af5b8", 0x9d}, {&(0x7f0000000080)="4718294d7d3026e231241f029ec1a5f7595fdd3ce16aa6d1b9c9a0", 0x1b}, {&(0x7f00000001c0)="dc0931925b0972827f7b0c3e1fe178e8b4777a31173ffc99b23ba0603eb2a5fdca2c5107333e336dc7e0208bd41e78de3018b06c974116c42f76786ac63717b68d42c01c101bdbb17ac85ff763394621df449044c65ee7dbc033fa25dd6e500146c3cdb52d1ea7a2c49cbcbfba55bc038c127a1608ceaaa12788ec5a983b86f00e83", 0x82}, {&(0x7f0000000280)="2f2af7ca174317ba0800e830c8cee968e8fc0b1189f64aa3e078590c8588225f4224a1a0edd3ac12445c1d0a2a891931206c6c75f4a25d21b321106636084c75e9c46a0815", 0x45}, {&(0x7f0000000300)="08090a61f4ae3e24c1faea574d5e826081b876701ff28952d781f60757eb18f8fd9d24a21aec6cf3b7e07b5cda74dcaddd0e12189d3e61369d7fd9140168e601103c291821bedf700db356fb6bc84ad4384b79c419efba5e74e091fcc77a9cefeee3946810ea83846c28b1bce73b14abfe1aa78e17103e4b343131551b3ba51f06274cc8763858653b2ef7c1ade54256dc86cc0023b7170513b4d6933a40fa4193a35d26b16d8c4e76c2", 0xaa}, {&(0x7f00000003c0)="8969f570f9fd970dbedb7a42baf09623c1f7ad0cb4a44c02538ffeb7170e18bd38828698ab0d804123cac86b9fe1cb933492e36ac33e87cb239f3d73205f36d3541d970384c2480bfeaf482b04f0663371caed9ddf1fb92e7a49fc228a90da8c4f9d87c78fefa166c6850ae99a43c0b116eedb3f25ae1eb30ae8ce58df7ea1e22cefa8adefed8b317f2adc416c8aef06838d140149b9ee8afec3cadebc51082f9c7472d97f78e9f9322bd512507b9204f1fed1642890c58f7e3e01c50cc860a2ba13689b82794e8921fb05ca9c96762fed0d1d45cf1e1d454fbd0798ab126d12c0c20c5ee8a71e", 0xe7}, {&(0x7f00000004c0)="7f69eac044a0794028f28175befeb4b59b32491d52b1704675e05a8046485bf1debf9381b5f535ae6a8a80451776753ed78be7d9fc065b53377018d2ebbc029095501ac733e9c93701e27dfbe554a221675a0c31fdc8a754688c0948328f8811e76cf2a03e07d897f0da56bed97f4b9811295f34d29a085bf9b648361ba6a93cfeeb4251b588a5a492b442d090d8d22f946e73d1964fd23a0d397f209d082a39930a2e9b03", 0xa5}], 0x7, 0xc) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x8, 0x32df3f65865f62e9) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000000000)={{0x6, 0x5, 0x3ffffffffffffff, 0x5, 0x8, 0xffff}, 0xc}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00000007c0)) [ 42.170171] dccp_xmit_packet: Payload too large (65423) for featneg. 2018/03/17 13:04:48 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000280)="2f6465762e7309003f880dd3a83fd1d4ae455e00a29f2be8440000000000000000", 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, &(0x7f0000c71ff0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000f5effc)=0x10, 0x0) close(r2) r3 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="afd8ce0982a237b6d470a47e7d63d425e72c709ff0a1f2feb9c859e8805a30505f445e6fb4b3de031f74c41ce7b1992c11367cf3e6284ade24494255f4b0659247650e26cd790a54f67c90e29a6f5637a7759a9f82867f6b4c68fbc29c5d75ea2cad7d14faac6328239a2d14c1bdc4d96b4becc9b6a4ccb22b80245945732d7896fa49d607d2450523f20a8a8c", 0x8d, 0xfffffffffffffff8) keyctl$get_security(0x11, r3, &(0x7f0000000180)=""/251, 0xfb) 2018/03/17 13:04:48 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x6, 0x0, 0x10001, 0x10001}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00000000c0)={{0x0, 0x100000001}, {0x400, 0x1ff}, 0x2a20, 0x0, 0x1}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000080)={r1, 0x1cd7b7e6}) request_key(&(0x7f0000022ff5)='asymmetric\x00', &(0x7f000030fffb)={0x73, 0x79, 0x7a}, &(0x7f000030fff3)='asymmetric\x00', 0x0) 2018/03/17 13:04:48 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="2f6578650000000000003590c0f99d6197ec9981d395798edc64a76f31e30ddf5e556457f7e5817c93b27f411a88c5bc55c0dfa1a7f0662a2decdf92f24e669e1f50366c3df9ef6e") fsetxattr(r0, &(0x7f00000001c0)=@random={'system.', '\x00'}, &(0x7f0000000200)='nat\x00', 0x4, 0x0) 2018/03/17 13:04:48 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c31000)='/dev/ppp\x00', 0x2800, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) fchdir(r0) pread64(r0, &(0x7f0000974f42)=""/190, 0xbe, 0x0) 2018/03/17 13:04:48 executing program 4: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000140)=0x81) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f0000000280)) clock_gettime(0x5, &(0x7f0000000040)) 2018/03/17 13:04:48 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) r1 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x45011, r1, 0x0) 2018/03/17 13:04:48 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$vsock_stream(r0, &(0x7f0000ebc000)={0x28, 0x0, 0x0, @hyper}, 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x5, 0xc, 0xffffffff80000001, 0x20, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={r2, @in={{0x2, 0x4e22, @rand_addr=0x200000000000}}, 0x1, 0x7fffffff}, 0x90) 2018/03/17 13:04:48 executing program 3: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) [ 42.231520] dccp_close: ABORT with 65423 bytes unread 2018/03/17 13:04:48 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000024c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0x40086602, &(0x7f0000002600)=ANY=[@ANYBLOB="cd0048"]) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000), &(0x7f0000000040)) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080)) timerfd_gettime(r0, &(0x7f0000000000)) inotify_init() 2018/03/17 13:04:48 executing program 6: timer_create(0x0, &(0x7f0000000040)={0x0, 0x14, 0x0, @thr={&(0x7f0000000100), &(0x7f00000001c0)}}, &(0x7f0000912ffc)) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x80000000000000, 0x2, 0x0, 0x9b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000e49ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x28, 0x18, 0x505, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0xc, 0x8, "0600100000"}]}, 0x28}, 0x1}, 0x0) lremovexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@random={'security.', 'self\x00'}) 2018/03/17 13:04:48 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f0000ac2fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000254ff8)='./file0\x00', 0x141042, 0x0) rt_sigprocmask(0x0, &(0x7f0000000000)={0x7fffffff}, &(0x7f00000c1000), 0x8) ftruncate(r2, 0x27ffd) sendfile(r1, r2, &(0x7f0000000040), 0x8080000001) 2018/03/17 13:04:48 executing program 7: fanotify_init(0x40, 0x9001) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000beb000/0x4000)=nil, 0x4000, 0xc, 0x80010, r0, 0x1fffffffffffd) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r1, 0x29, 0xd2, &(0x7f0000000140)=""/62, &(0x7f0000000080)=0x3e) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000000)) 2018/03/17 13:04:48 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000000)) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x1, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r3, 0xae45, 0x1f2) 2018/03/17 13:04:48 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000fe3ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000066ff8)) r1 = mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0xc052, r0, 0x36) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x14, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0000000000000000000000d7a7232b7f3dbe69d54995a51c4fd167dc8051ddaaed870c29de3be308285db6c9d21d9048ded59d6bafd3ed372bce8c87664b77d4c83be534fb1e746345f058990a2685784cbbc98b411fdc59e8a6d34f651bd19f4cbf7cab514c0c1b9199e4b14e202660c5f273ab0aef9101163a9bda0b84d0c33a2acfaee49dd1e4d010ac0b7edf45", @ANYRES64=r1, @ANYBLOB="0100000000000000"], 0xa0, 0x0, &(0x7f0000000040)="e274fbb3db035042e75790e2ea046cae3149c0d349473c27256ebc5fd5c79c781693ddb8ecc86652d654bbef42b913695a2415f359f657284d71473196e89e9d9f8b9f35087e02b22010ed8d24c4d9503d6e308d817380f5f8478c47f738b880f93d09617f2fd2ca55e12eba33b6d04fb020424bfd632408faa8c4f2804101be72b57008dad6fbcb50f8a0abb0f2163a9e3f66431e24d3f3b053e4bfc338662e"}) unshare(0x40600) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000001c0)) r2 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x20) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f00000002c0)) r3 = accept(r0, 0x0, &(0x7f0000000140)) ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f0000000180)) 2018/03/17 13:04:48 executing program 7: 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) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x13, r1, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x400, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x1, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xff, 0x103d, 0x2, 0x1f, 0x0, 0x3, 0x28000, 0x4, 0x80, 0x1, 0x9, 0x8, 0x4, 0x10001, 0x16, 0x6, 0xffff, 0x7, 0xeea, 0x7fff, 0x5, 0xfffffffffffffe01, 0x0, 0x1, 0x7e, 0x4c, 0x9, 0x7, 0x10001, 0x100000001, 0x5, 0x5, 0x0, 0x7f, 0x5, 0x80000001, 0x0, 0x12b6a228, 0x4, @perf_bp={&(0x7f0000000040), 0xf}, 0x44, 0x3, 0x7f, 0x6, 0x4, 0x9, 0x9}, r3, 0x6, r1, 0x0) 2018/03/17 13:04:48 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x19ce000, 0x301040) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000000040)={@local, 0x0}, &(0x7f0000000080)=0x14) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f00000001c0)={@ll={0x11, 0x5, r2, 0x1, 0x32a, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}, {&(0x7f00000000c0)=""/162, 0xa2}, &(0x7f0000000180), 0x2}, 0xa0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000740)="2143a8c5f8e65715a705141d6d21e93ec8e9cc4d69a1fd17fb7bdd728f294229", 0x20}], 0x1, &(0x7f0000967000)}, 0x0) recvmsg(r3, &(0x7f0000000280)={&(0x7f000076c000)=@hci, 0x80, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/03/17 13:04:48 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) r2 = memfd_create(&(0x7f0000000040)='\x00', 0x2) r3 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r4 = add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000380)="42fd26894d2084680498e00965eb43771dd7256b2a900ae0360f4a42356770799d3e72e6b239d4050dca8fa818bd92f4399340a1ad4e2a3e95ac41209721ab4b53f55a07df6ef6fcefe3aa5cf114edd2c8468be6a9990c9710e9c3e1b6cba936f7fe27f2d337ae96f4771d396a25fce67827ba37f870614f21da8aeefd053d9d4431fa0fda7547d3d39541771d1a9ba3c718983fbffc71612e178e0de0b024ab7ba4520f48ae1f500c985d82096b7d589fe462bb568dcf35be8eaedebe322d9d9e0eea491f7ab12f1a5574dac12ae29f8d9c", 0xd2, 0xfffffffffffffffa) keyctl$negate(0xd, r3, 0x9, r4) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x2) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000080)={0x81, 0x0, [0x7, 0x95a1, 0x8, 0xfff]}) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000000100)={@empty, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x8) socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000000140)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000010ff0)={0x1d, r1}, 0x10, &(0x7f000000eff0)={&(0x7f0000011fb8)={0x1, 0x0, 0x0, {0x0, 0x2710}, {}, {0x0, 0x0, 0x0, 0x7fffffff}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "e1a77d430f3e98a4"}}, 0x48}, 0x1}, 0x0) getsockopt$inet_buf(r2, 0x0, 0x9, &(0x7f0000000180)=""/147, &(0x7f0000000240)=0x93) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f000000fff0)={0x1d}, 0x10, &(0x7f0000012000)={&(0x7f0000011000)={0x2, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "c44cd3b05aa92c5b"}}, 0x48}, 0x1}, 0x0) 2018/03/17 13:04:48 executing program 4: request_key(&(0x7f00000000c0)='big_key\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='logon\x00', 0xffffffffffffffff) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/policy\x00', 0x0, 0x0) accept4$unix(r0, &(0x7f0000000280), &(0x7f0000000300)=0x6e, 0x800) keyctl$set_reqkey_keyring(0xe, 0xfffffffffffffffe) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000001c0)=[@in6={0xa, 0x4e21, 0xff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4}, @in6={0xa, 0x4e23, 0x7f, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x5}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @loopback=0x7f000001}], 0x68) getsockopt$inet6_dccp_int(r1, 0x21, 0x11, &(0x7f0000000080), &(0x7f0000000180)=0x4) 2018/03/17 13:04:48 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f000000ffd8)={'vcan0\x00'}) r0 = syz_open_procfs(0x0, &(0x7f0000b74fbc)='oom_score_adj\x00') writev(r0, &(0x7f0000000280)=[{&(0x7f0000000000)='8', 0x1}], 0x1) 2018/03/17 13:04:48 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000100)={{{@in=@rand_addr, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000000200)=0xe8) bind$packet(r1, &(0x7f0000000240)={0x11, 0xf7, r2, 0x1, 0x5ff8, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}, 0x14) mmap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x44, 0x0, &(0x7f0000000000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f000000d000), &(0x7f0000006000)=[0x20]}}], 0x0, 0x0, &(0x7f0000000100)}) 2018/03/17 13:04:48 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000080)=0xbfb) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x817c7a190b8f89a6, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) r3 = syz_open_pts(r0, 0x41) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0xfffffffffffffffe, 0x401}) write(r3, &(0x7f00000000c0)="4cf7be", 0x3) dup3(r2, r3, 0x80000) 2018/03/17 13:04:48 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) prctl$setmm(0x23, 0x3, &(0x7f0000ffe000/0x1000)=nil) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 42.495354] binder: 5941:5951 unknown command 0 [ 42.504952] binder: 5947:5953 got transaction with invalid offsets ptr [ 42.513634] binder: 5941:5951 ioctl c0306201 20000100 returned -22 [ 42.529710] binder: 5947:5953 transaction failed 29201/-14, size 0-8 line 2991 2018/03/17 13:04:48 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000240)=ANY=[@ANYBLOB="0180c200000089deb326272208004500003cff0000000029907800000000ffffffff0000000000289078b27895883d02b8a5f5e1952d59f35700cdf767e9284d20e6f23e796c7ea30498"], &(0x7f0000000180)) 2018/03/17 13:04:48 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x10000) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000040)={0x9, {{0x2, 0x4e22, @loopback=0x7f000001}}, 0x0, 0x6, [{{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}}, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}}, {{0x2, 0x4e22, @loopback=0x7f000001}}, {{0x2, 0x4e24}}, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e21, @broadcast=0xffffffff}}]}, 0x390) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f000002cfc8)={0x0, 0x0, &(0x7f000000eff0)=[{&(0x7f0000010000)="240000001900030007ff0907000083be8020000000040005031d85680300a3a2d188737e", 0x24}]}, 0x0) [ 42.547208] binder: BINDER_SET_CONTEXT_MGR already set [ 42.555358] binder_alloc: 5947: binder_alloc_buf, no vma [ 42.560906] binder: 5947:5965 transaction failed 29189/-3, size 0-8 line 2963 [ 42.565008] binder: 5941:5951 unknown command 0 [ 42.570957] binder: 5947:5953 ioctl 40046207 0 returned -16 2018/03/17 13:04:48 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/mixer\x00', 0x0, 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x80000000007fffd) accept(r1, &(0x7f0000000340)=@sco, &(0x7f00000003c0)=0x80) r2 = accept$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14) sendto(r2, &(0x7f0000000200)="ab954253a78be614cc273e9ba883a8151e299be19e6c99c6aba8aa83e725d1a08946c12b9794eecc9cd445348f1f1c932ad5b3e00763e775b27ebdfaa1dcc76af657e387620ae970bb1bb062a02dd25f62ff040f348d391610400341a1897e1b8d99cfd0d4058043e48016d7e82ed2f91767bce413da73e1cebf4184328e5b490ba366293470f8c20d0e9e20a1699dbff8c3351d7293c886d2cedc5030923ec03d2e0f2cb4a43c82e31354752f96a3d29a599fd5a979f86a467d1c0cfc32f00e2248b05ce197a7f991eb99d65514434a18576b7335947795294e444a26c0b3acd8397e7cc0e5c89419689226ea1e191536", 0xf1, 0x40000, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$setownex(r3, 0xf, &(0x7f0000000000)={0x2}) fcntl$getownex(r3, 0x10, &(0x7f0000000040)={0x0, 0x0}) fcntl$setownex(r3, 0xf, &(0x7f0000000080)={0x0, r4}) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00000000c0)) write$rdma_cm(r0, &(0x7f0000000b00)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000ac0)={0xffffffff}, 0x117, 0x100f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000b40)=@resolve_route={0x4, 0x8, 0xfa00, {r5, 0x1}}, 0x10) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000000100)={{0x0, 0x989680}, {0x77359400}}, &(0x7f0000000140)) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000440)=0x42, 0x4) 2018/03/17 13:04:48 executing program 4: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000000)={'security\x00', 0xe, "019beb6bee586f88a97eb808ed74"}, &(0x7f0000000040)=0x32) 2018/03/17 13:04:48 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0xc8b035011341f39d, 0x0) r1 = getpid() ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000040)=r1) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000080)="f2cfaba73ec9c9e608eeda288edda87aa42ebd1907e27f47476e94ab4b6ae4e9289e0ed34899a9d11820c5003094597a56a0c28c64874547728b999b6bd8790fdc745e0f3b3fa50f9266166ef977cddc9b7a9f74af5defad", 0x58) pread64(0xffffffffffffffff, &(0x7f0000000100)=""/216, 0xd8, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000200)={0xffffffffffffffff}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc) 2018/03/17 13:04:48 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0xff, 0x98000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x55, "dda5422af20b03f48faf876bc26dec6b4dba174f0d805129a8cd4832c15195eff58800f483a4a832c69a42c1f4f3a27c40e9edf5242b1f429bdfb05f8d46337061f9674d8a724246c62eb88c79b76dbba72610873d"}, &(0x7f0000000180)=0x5d) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r1, &(0x7f0000000200)=0x4) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) fcntl$setownex(r2, 0xf, &(0x7f0000000140)={0x7, r3}) [ 42.600393] binder: undelivered TRANSACTION_ERROR: 29189 [ 42.605361] binder: 5941:5951 ioctl c0306201 20000100 returned -22 [ 42.606941] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/17 13:04:48 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x1f, 0x80) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x9, 0xffff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000440)={r1, 0xcb, "59a5ff554d50751228028d2454fe13da4a98ce4f12656c1a65fe0c4ef379dd5b1a456cc54fbeed548ea022c4f4f2c8daec4555a58b1016daa4ac4dfbc8c8794f274836101a297fab11c9f1ac163077254e2398e53faffdcd548a6698e6ef54ccfc64bd9027b5a3c84e1439fbc197a0526a7ac1b5928a93686a1ed2855f938ff1b30d0fcda464c578d3adf69d0b77965c6bb8106511a071cfe6418ff7df408ec7d52b0ccde1d3c215b95f6f3d909203ffc30eff132222bd21f8a9aa9ff1528570937a0a41598077f15c6e11"}, &(0x7f0000000140)=0xd3) writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000280)}], 0x1) r2 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 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) ioctl$int_in(r2, 0x5452, &(0x7f0000000240)=0xd0) getuid() ioprio_get$uid(0x3, 0x0) bind$unix(0xffffffffffffffff, &(0x7f00000003c0)=@file={0x0, './file0\x00'}, 0x6e) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x800, 0x0) ioctl$PPPOEIOCSFWD(r3, 0x4008b100, &(0x7f0000000200)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}) 2018/03/17 13:04:48 executing program 1: r0 = socket$inet6(0xa, 0x3, 0xff) shutdown(r0, 0x1) connect$inet6(r0, &(0x7f0000032fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)="0dc85908cf24abe5fe4b622cd9abdfc1b68000007dfe91829f481456adb31d1d4779a78be85f6347", 0x28}], 0x1, &(0x7f0000001900)}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x80, 0x0) r2 = accept4(r0, &(0x7f0000000080)=@l2, &(0x7f0000000100)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x48, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x2, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x9}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x3, @ipv4={[], [0xff, 0xff]}}]}, &(0x7f0000000200)=0x10) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x4e22, 0x7, @loopback={0x0, 0x1}, 0x100000001}, 0x1c) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000240)={0x1, 0x2, 0x3, 0x9504, r3}, 0x10) fstat(r2, &(0x7f0000000280)) ioctl$KDENABIO(r1, 0x4b36) 2018/03/17 13:04:48 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x8, 0xd4d5bf6bda6646a2) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r1, 0x0, 0xaf, 0x1000, &(0x7f0000000180)="4c77451ee51507829793c019312670613de6f1d4cc484491d7ab750405b215b68285e7454caa521d48074e84a6040be3b813367fe4f6dc1af5b20aa17523c789848232d5f87e83a6998962237fbeead413919ecad8b9173956ef64097a511df18f02f08fea6a098574f219eaeb47e839dc31004f3f8ddd21d70a486c92db19c5bfae7f7fd86760aa564883fa3871e6518909faf1e8081a756a9b7fade0a1f8ae978ee788200622816090cea23d9202", &(0x7f0000000240)=""/4096, 0x9ae0}, 0x28) r2 = dup(r0) ioctl$int_in(r2, 0x5421, &(0x7f0000000000)) accept$unix(r2, &(0x7f0000000040), &(0x7f0000000140)=0x6e) 2018/03/17 13:04:48 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000767fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x5e23aa510742aea, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000080)={'ip6_vti0\x00', {0x2, 0x4e24, @rand_addr=0x9bc}}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000240)=0x200, 0x4) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000140)=""/214, 0xd6) r2 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r2, 0x800000c004500a, &(0x7f0000000000)) writev(r2, &(0x7f0000001140)=[{&(0x7f0000001040)='2', 0x1}], 0x1) close(r0) 2018/03/17 13:04:48 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x400, 0x0) bind$rds(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = socket$vsock_stream(0x28, 0x1, 0x0) nanosleep(&(0x7f0000000240), &(0x7f0000001ff0)={0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000000000)) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000ff0)={r2}, 0x67891ffe3778051d) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/status\x00', 0x0, 0x0) connect$netrom(r3, &(0x7f00000000c0)=@ax25={0x3, {"a3e4ca5d7c262b"}, 0x3e29}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x4e20, 0x1f, @empty, 0x7}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e23, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0xd}], 0x48) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2018/03/17 13:04:48 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 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) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xd47a) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x6}) 2018/03/17 13:04:48 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="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", 0xfa, 0xfffffffffffffff8) keyctl$revoke(0x3, r0) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x200000000044042) io_setup(0x20, &(0x7f0000000500)=0x0) io_submit(r2, 0x1, &(0x7f0000000700)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000080)="842daf0919785962c57a17d291109a7e30bcc8d25d25ba4699000c90768d9375a7d6e424ab217d4f403acc251092b9b172b73e8e", 0x34}]) 2018/03/17 13:04:48 executing program 7: r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000000c0)={'syzkaller0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) r1 = perf_event_open(&(0x7f0000803f88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x80000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000180)=@assoc_value, &(0x7f00000001c0)=0x8) process_vm_writev(0x0, &(0x7f0000529ff0)=[{&(0x7f0000000100)=""/1, 0xfffffffffffffe21}], 0x1000000000000102, &(0x7f0000000040), 0x1, 0x0) madvise(&(0x7f0000c7c000/0x2000)=nil, 0x2000, 0x10200000008) 2018/03/17 13:04:48 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f00000001c0)=0xc) fcntl$setownex(r0, 0xf, &(0x7f0000000200)={0x0, r2}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) prctl$setfpexc(0xc, 0x80000) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000240)={0x3, 0x0, &(0x7f0000000480)=""/159, &(0x7f0000000a40)=""/4096, &(0x7f0000000540)=""/200, 0x2}) write$vnet(r0, &(0x7f0000000340)={0x1, {&(0x7f00000002c0)=""/89, 0x59, &(0x7f0000000680)=""/191, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f00000007c0)={0x1, {&(0x7f00000008c0)=""/219, 0xffdf, &(0x7f00000009c0)=""/98, 0x0, 0x2}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/03/17 13:04:48 executing program 0: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6, 0x201) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000840)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c65000000000000000000000000000000000000000000000000022225bd6210000000000000000000001b31c7b984f00000000000000000000000000000ac1414aa0100000000000000e0000002ac1414bb00000000ffffffffffffffffffff000000000000000000000000000000000000ff000000ff0000000000000000000000432742e7ae4600000000000000000000000000000000000000ffffff00000000000000000000000002c30080000908a100000002626373683000000000000000000000006270713000000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000000200000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ac141414e000000101000000010000000000fa7c00000000ffffffff000000ffffffffffffff000000000000000000000000000000000000ff00ff000000000000000000000000000000000000000000000000000000000000000000000000000000ff00ffff0000000000000000000000d900070084000900830fff6263736630000000000000000000000073797a6b616c6c65723100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000280000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c65000000000000000000000000000000000000000000000000ffffffffffff00000000000000000000000000000000000000000000000000007f000001e000000104000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x4f8) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000040)=0x4, 0x4) 2018/03/17 13:04:48 executing program 6: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/sockstat6\x00') ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000140)={0x5, 0x800, 0xdb9, 0x0, 0x0, [], [], [], 0x1, 0xfff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000100)) 2018/03/17 13:04:48 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f00000001c0)=""/12, &(0x7f0000000000)=0xc) r1 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="953cab3492cc3399463d5ae2a623b0c80ed7fbf082a596c576f8c79d75114bacfa5f8cfb3a386a3767b91fbd21c46add9d4ae8d28b98879cc4a064925d1c75953c0ca365a43bef9ce968f307780e70e75419b3ad97a44f887a45ea913b1ce1d3ea40a54589525fe7899a1c2fc9916e02bae51c926dd33d7a3bf0c7c3b0a4cd52", 0x80, 0xfffffffffffffff9) r2 = add_key(&(0x7f0000000300)='pkcs7_test\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="335fe0d1dd75c14dfae130e8898e21e50e03583dae5084c60f4772a5ad8cd4b5e3aa5b63ab683e5d1095d309040dc850dfc38e2aa4a804478b75cb8ea7901d5367a7c49e261d2bde177eb103fcf787cdc984d8bebd83aa604ccec4dd1da4840be229107f7dc221e2c8f9ef77d33460d05daeb73cd2247367063cbb1f559f162a0ca07a28ef59563c1cd4c431b4ea1dec8a75f75cda9bbbd3d85c6c21061cd0c7fc3ec96ca4d58f4f72e4bdafc9", 0xad, 0xfffffffffffffffa) r3 = request_key(&(0x7f0000000440)='pkcs7_test\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='system#]systemeth1nodev\x00', 0xfffffffffffffffa) keyctl$dh_compute(0x17, &(0x7f0000000500)={r1, r2, r3}, &(0x7f0000000540), 0x0, &(0x7f00000006c0)={&(0x7f0000000580)={'sha384\x00'}, &(0x7f00000005c0)="2e03b941370ad7306c73ee509dccbe5fb321bb853d516341074a572e36e4e4e34a092f000f1cb69aa8d2eeac0042da25a28ce8aecb4d8ee106ebd01aa32b55789957b54b61e0055dacc1526d98bc6e05e8163d43b7be06cb73171a4480c8e3149b197e5b25a091f500e8dd0684066d7e5f5e06db2825c1d91b3a05ea586db72ceaa7f53e97729e5eb2ee2ff93b0cc4e42c72de5697cf163c4a71df3267831a644cf00d856b9bb6a1c95dc164d613793e99cfe6a9d7b2765ef079cd1ed729e6f74096c0002515accec9360ecad64ef9884f3ffd055e4d0d82277b686e1f22824038a0", 0xe2}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0xc) getsockname(r0, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000140)=0x80) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r5, 0x28, 0x6, &(0x7f0000000180)={0x0, 0x2710}, 0x10) r6 = getgid() fchown(r0, r4, r6) 2018/03/17 13:04:48 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x3) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000013000)={0x2c, 0x21, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1a}, [@typed={0xc, 0x0, @u32=0x4}, @typed={0xc, 0x14, @u32=0xffffffffffffffff}]}, 0x2c}, 0x1}, 0x8000) 2018/03/17 13:04:48 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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) syz_emit_ethernet(0x3e, &(0x7f0000001180)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaaaa86dd60b7e72000083a00fe80000000000000000000000000aafe8000000000000000000000000000aa800090780000000000"], &(0x7f0000000180)) 2018/03/17 13:04:48 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=ANY=[@ANYBLOB="b7000000000000000000000000009500000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000006f3d)=""/195}, 0x48) dup3(r0, r1, 0x80000) 2018/03/17 13:04:48 executing program 2: socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) fcntl$setown(r0, 0x8, r1) r2 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x100000001, &(0x7f0000000000)) 2018/03/17 13:04:48 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) fadvise64(r0, 0x0, 0x8, 0x4) 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 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000000)=""/136, 0x11c}, {&(0x7f000032df3a)=""/198, 0xc6}], 0x2, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', r1}, 0x10) 2018/03/17 13:04:48 executing program 0: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000012fc8)={&(0x7f0000019fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000002000)=[{&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f0000000080)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0x6f}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="ff010000000000000000000000000000070000000000000000000009007f0005950000000000000001fe565149"], &(0x7f0000017ff6)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000011f3d)=""/195}, 0x48) 2018/03/17 13:04:48 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x80200) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x141241, 0x0) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="0bf5430f000319", 0x7}], 0x1) 2018/03/17 13:04:48 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="14000000000000002900000008edffffd75c4a09"], 0x14}}], 0x2, 0x0) 2018/03/17 13:04:48 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f00000010c0)="91095d038b192d04a64cd629aeec67d1", 0x10) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1e, &(0x7f0000000040)=""/4096, &(0x7f0000000000)=0x1000) r3 = open(&(0x7f0000001040)='./file0\x00', 0x20001, 0xc) ioctl$KVM_S390_UCAS_UNMAP(r3, 0x4018ae51, &(0x7f0000001080)={0x0, 0x3, 0x9}) 2018/03/17 13:04:48 executing program 0: mkdir(&(0x7f0000000040)='./file0/bus\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) open(&(0x7f0000033000)='./file0/bus\x00', 0x40, 0x0) 2018/03/17 13:04:48 executing program 4: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000240)={"69726c616130a41f0800", 0x102}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x404001, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@nat={'nat\x00', 0x19, 0x5, 0x810, [0x200002c0, 0x0, 0x0, 0x20000678, 0x20000850], 0x0, &(0x7f0000000180), &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]}, 0x888) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000)=0x200, 0x4) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x600800) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000100)=0x7, 0xfffffffffffffc60) dup2(0xffffffffffffffff, r1) 2018/03/17 13:04:48 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x1, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000040)) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000000)) write$eventfd(r0, &(0x7f0000000080)=0x20400000000, 0xffffff65) 2018/03/17 13:04:48 executing program 1: r0 = socket$inet(0x2, 0x3, 0x200000002) r1 = memfd_create(&(0x7f0000000180)=',bde~\x00', 0x3) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000100)={0x100, 0x1}) accept4$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'\x00', r2}) setsockopt$inet_int(r0, 0x0, 0x10000000000d1, &(0x7f0000000040)=0x2, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={"690dc150a1a8ff5b6d2b000000000900"}) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x9, 0x700) 2018/03/17 13:04:48 executing program 2: r0 = socket$inet(0x2, 0x4, 0x2) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000258000)=0x803da5, 0x4) setsockopt$inet_int(r0, 0x0, 0x100000000000005, &(0x7f0000000080)=0x4, 0x71) 2018/03/17 13:04:48 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_flowlabel\x00') r1 = eventfd2(0x0, 0x80800) sendfile(r1, r0, &(0x7f0000000080), 0x10ed5b) ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, &(0x7f0000000180)) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000000040)={'bridge0\x00'}) 2018/03/17 13:04:48 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000180)={r1, 0x1, 0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x14100, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000080)=0x1f, 0x4) symlinkat(&(0x7f0000000100)='./file0\x00', r2, &(0x7f0000000140)='./file0\x00') 2018/03/17 13:04:48 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x3, @empty, 'syz_tun\x00'}}, 0x1e) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'erspan0\x00'}}) pread64(r0, &(0x7f0000000080)=""/202, 0xca, 0x0) 2018/03/17 13:04:48 executing program 7: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x140, 0x1aa) mkdirat(r1, &(0x7f0000000180)='./file0\x00', 0x100) bind$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x15}}}, 0x20) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x20) r2 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f0000000140)={'ah\x00'}, &(0x7f0000000100)=0x1e) 2018/03/17 13:04:48 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x40, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4000000004d032, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)) fsetxattr(r2, &(0x7f0000000040)=@random={'osx.', '/dev/kvm\x00'}, &(0x7f00000000c0)='/dev/kvm\x00', 0x9, 0x2) 2018/03/17 13:04:48 executing program 6: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x800, 0x1) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000040)={0x7, 0x80000001}) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000080)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) capset(&(0x7f0000f50000)={0x20080522}, &(0x7f0000bb7fe8)) [ 42.916076] binder: BINDER_SET_CONTEXT_MGR already set [ 42.942189] binder: 6054:6067 ioctl 40046207 0 returned -16 2018/03/17 13:04:48 executing program 1: r0 = socket(0x4, 0x80800, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) write(r0, &(0x7f0000000000)="24000000200025f0071c0165ff0ffc0e020000000010000002e1000c08000b0000002c00", 0x24) 2018/03/17 13:04:48 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xb) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000040)) io_setup(0xa3c, &(0x7f0000409000)=0x0) io_submit(r2, 0x1, &(0x7f00000000c0)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0xfd28}]) mlockall(0x0) 2018/03/17 13:04:48 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f00000001c0)=0xc) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000100)={0xe0, 0x3f}) rt_sigqueueinfo(r1, 0x18, &(0x7f00000000c0)={0xd, 0x7f, 0x3f, 0x8212}) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) [ 42.985994] device bridge0 entered promiscuous mode [ 43.039352] device bridge0 left promiscuous mode 2018/03/17 13:04:48 executing program 5: inotify_init() r0 = 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 = socket$inet6(0xa, 0x805, 0x0) fsetxattr(r1, &(0x7f0000005fef)=@known='security.selinux\x00', &(0x7f0000000080)='system_u:object_r:netcontrol_device_t:s0', 0x28, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r2, 0x1}, &(0x7f0000000140)=0x8) 2018/03/17 13:04:48 executing program 4: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="100000000000000014bff60800000000"], 0x10}, 0x0) 2018/03/17 13:04:48 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f81000)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000f81000)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000010c0)={r1, @in6={{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}}}, &(0x7f0000001180)=0x98) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1f, 0x4801) write$selinux_user(r2, &(0x7f0000000540)={'system_u:object_r:sendmail_exec_t:s0', 0x20, 'root\x00'}, 0x2a) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f0000000040)={{0x2, 0x7, 0xe18, 0x8, "fa3a8a6c62a834d3db3cafd6dd91f623786544c2d11c498c6edb7dcaa35f2eb55d467cf4a63c154e53881cb8", 0xab8}, 0x6, [0x2, 0xffffffffffffff80, 0x3, 0x10001, 0xd, 0xa39, 0x6, 0x100000000, 0x3, 0x6, 0x2, 0xfffffffffffffc01, 0x401, 0x5, 0x9, 0x7fffffff, 0x4197, 0x9, 0xb406, 0x3, 0x1000, 0x1000, 0x9, 0x10000, 0xa06a, 0x0, 0x401, 0xfffffffffffffffb, 0x100000, 0x6, 0x6, 0x100000001, 0x8, 0x22, 0x8, 0xfffffffffffffffc, 0x4, 0xd1a0, 0xfff, 0xffff, 0x800, 0x7, 0x7fff, 0x10001, 0x7, 0x4, 0x4, 0x3, 0x0, 0x3, 0x800, 0xb77, 0x3f, 0x6, 0x401, 0x7, 0x877, 0x7ff, 0x40, 0x6, 0x89b, 0x200, 0x40, 0x5f, 0x4, 0x27, 0x4, 0x6, 0x1fa4af7, 0x80, 0x3, 0x49, 0x8001, 0xce96, 0x7, 0x681, 0x0, 0x0, 0x200, 0x7fff, 0x5, 0x100000001, 0x6, 0x10001, 0x134, 0x100, 0x81, 0x5, 0x1864, 0x80000001, 0x200, 0x3, 0x4, 0x5, 0x0, 0x8, 0x4, 0x7fff, 0x12, 0xfffffffffffffff8, 0x4, 0x7f, 0x1, 0x6e, 0xfff, 0xfffffffffffffffb, 0x2, 0xffffffffffffff81, 0xffff, 0xfffffffffffffffe, 0x8, 0x0, 0xed58, 0x100000000000000, 0x5, 0x0, 0xffff, 0x1, 0x1, 0x0, 0xffffffffffffffff, 0x401, 0x100, 0x54, 0x81, 0xbd, 0x80, 0x3], {0x77359400}}) 2018/03/17 13:04:48 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x400000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) dup2(r0, r0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80000) mincore(&(0x7f0000008000/0x2000)=nil, 0x2000, &(0x7f00000001c0)=""/67) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0x0, 0x0, 0x6066}) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x82002, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) 2018/03/17 13:04:48 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x400, 0x10000) getsockname$ipx(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x400, 0x541000) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000000040), 0x4) pkey_free(0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000449fd0)={0x8, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="0b6300000c630000d5f2ffffffff02edf0b000000000f70f00000000e2a30000"], 0x0, 0x0, &(0x7f0000000040)}) getsockname$ipx(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x10) 2018/03/17 13:04:48 executing program 2: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000041000)='./file0\x00') mkdirat(r0, &(0x7f0000028000)='./control\x00', 0x0) fcntl$notify(r0, 0x402, 0x800) pipe2(&(0x7f0000000040), 0x84000) renameat(r0, &(0x7f0000043ff8)='./file0\x00', r0, &(0x7f0000045ff7)='./file1\x00') removexattr(&(0x7f0000000080)='./file2\x00', &(0x7f00000000c0)=@known='security.evm\x00') renameat2(r0, &(0x7f0000047ff6)='./control\x00', r0, &(0x7f0000011000)='./file1\x00', 0x2) 2018/03/17 13:04:48 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) getsockname$inet(r3, &(0x7f0000000080)={0x0, 0x0, @remote}, &(0x7f0000000100)=0x10) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5335, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f00000002c0)) getsockopt$inet_int(r2, 0x0, 0xcc75debeec13bd44, &(0x7f0000000000), &(0x7f0000000240)=0x4) r5 = dup3(r4, r3, 0x0) r6 = inotify_add_watch(r5, &(0x7f0000000200)='./file0\x00', 0x2000000) inotify_rm_watch(r3, r6) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000040)="0f0866ba4200b84f3a0000ef0f35f3f72cd30fd1cc262e0fc7180f381eb8625300000f01c90f011e66b855000f00d8", 0x2f}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/17 13:04:48 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x1000000, r0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r2) r3 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000000080)={0x40000000000000, 0x10001, 0x1, 0x7}, 0x10) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r2, 0x0, 0x0, 0x1) fcntl$addseals(r2, 0x409, 0x0) close(r1) 2018/03/17 13:04:48 executing program 7: remap_file_pages(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1000002, 0x1000, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) connect$netlink(r0, &(0x7f0000000040)=@kern={0x10}, 0xc) close(r0) [ 43.136945] binder: 6121:6131 ERROR: BC_REGISTER_LOOPER called without request [ 43.144553] binder: 6121:6131 ERROR: BC_ENTER_LOOPER called after BC_REGISTER_LOOPER [ 43.174445] binder: 6121:6137 ERROR: BC_REGISTER_LOOPER called without request 2018/03/17 13:04:48 executing program 4: syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0x0) r0 = memfd_create(&(0x7f0000000000)="6c561fdda63d7ea6d25381f7059bee618d6b0ac66878539c5c3329f2ba7f362d5b2135f814d9c194d6577ae109c84d071a09e8bf46e9f91768dfa4cabe9b037afe11ba751dd44abb92ccad6958f58d1bd4355240b435a8a0b78a73fcb4070ae26fcef3aa5d", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x40000) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x0, 'client1\x00', 0x0, "ffffffff34000006", "a6e7fdc21ca077ed1dae8000000000000000f6ff2ecd959baa11b5dda31cd8f2"}) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x109802, 0x0) 2018/03/17 13:04:48 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='lo\x00', 0x10) bind$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x40000000fff, 0x0, 0x0, 0x3ff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x7fffffff, 0x420000) ioctl$KDSKBLED(r1, 0x4b65, 0x101) 2018/03/17 13:04:49 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f00000001c0)="180000000200011e0000be8c4bff8c8836000011020305f638fc06cd82dd0040020033d898056bf748bb6a880756b3550400000067a10453ff1f00080000000000038ebbff060100000b01000000b121ad1474d722f542003500ec008b00cf810000047ee87ccc0000100800c500000100e9f57406aa0156da2d55aee65d7299865d1294569c2def333e162edae4b776b553502e0a7c731dc4e94a1ee130ec35d85548e65d00000000009419916c4f22bbae07a4a87bcc0224b8f804ed0fe287", 0xc0) 2018/03/17 13:04:49 executing program 3: mkdir(&(0x7f0000000080)='./file0/file1\x00', 0x0) capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000040)) r0 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x2, 0xa000) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000100)) syz_fuseblk_mount(&(0x7f00007da000)='./file0\x00', &(0x7f00007cdff2)='./file0/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) msgget(0x3, 0x0) 2018/03/17 13:04:49 executing program 1: r0 = socket(0x11, 0x1000000100000802, 0xf8d) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x7ff, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f4ffc), 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='rose0\x00', 0x10) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000180)={0x0, &(0x7f0000000100)}, 0x10) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x200000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f00000001c0)) 2018/03/17 13:04:49 executing program 7: mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) getsockname(r0, &(0x7f00000000c0)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f0000000140)=0x80) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f0000ab2fe2)=""/30, &(0x7f0000000000)=0x3de) fremovexattr(r0, &(0x7f0000000180)=@random={'trusted.', '\x00'}) [ 43.181916] binder: 6121:6137 ERROR: BC_ENTER_LOOPER called after BC_REGISTER_LOOPER 2018/03/17 13:04:49 executing program 2: socket$alg(0x26, 0x5, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000015ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007ff6f)="9fa0291e41797c3d71854a9fe2cd8586", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00001cffc8)={0x0, 0x0, &(0x7f000021e000), 0x0, &(0x7f000021efe8)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r2 = dup3(r1, r0, 0x0) sendmsg$nl_xfrm(r2, &(0x7f00000008c0)={&(0x7f00000afff4)={0x10}, 0xc, &(0x7f0000119ff0)={&(0x7f0000000540)=@migrate={0x50, 0x21, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}}, 0x50}, 0x1}, 0x0) recvmsg(r1, &(0x7f0000214fc8)={&(0x7f0000101000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000140fd0)=[{&(0x7f0000214f7d)=""/131, 0x83}], 0x1, &(0x7f0000214000)=""/155, 0x9b}, 0x0) 2018/03/17 13:04:49 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish-asm)\x00'}, 0x58) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000200)={0x5}, &(0x7f0000000340), &(0x7f00000003c0)={r1, r2+30000000}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) semget(0x2, 0x3, 0xc0) accept$alg(r0, 0x0, 0x0) r3 = semget$private(0x0, 0x3, 0x0) semctl$SETVAL(r3, 0x4, 0x10, &(0x7f0000000100)=0x3) r4 = accept$alg(r0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCDELRT(r5, 0x890c, &(0x7f00000000c0)={0x0, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2}, 0x0, 0x0, 0x0, 0xffffffffffff743c, 0x0, &(0x7f0000000080)='lo\x00'}) sendto(r4, &(0x7f0000000580)="d9de02af2a5498d4f29ab35711fb07c5f4", 0x11, 0x0, &(0x7f0000000440)=@pppoe={0x18, 0x0, {0x0, @random="a7ade259b309", 'eql\x00'}}, 0x80) recvmsg(r4, &(0x7f0000000000)={&(0x7f0000000080)=@ethernet, 0x80, &(0x7f0000000300)=[{&(0x7f0000000140)=""/170, 0xaa}], 0x1, &(0x7f0000000240)=""/148, 0x94}, 0x0) 2018/03/17 13:04:49 executing program 4: socket$netlink(0x10, 0x3, 0x0) 2018/03/17 13:04:49 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000100)={"627071300000000000000000ff0300", {0x2, 0x4e22, @loopback=0x7f000001}}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000580)={'gre0\x00', &(0x7f0000000000)=@ethtool_link_settings}) bind$rds(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) sendmsg$rds(r0, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000000c0), 0x0, &(0x7f0000001580), 0x0, 0x40014}, 0x4000000) 2018/03/17 13:04:49 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7, 0x4800) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e23, 0x2, @dev={0xfe, 0x80, [], 0x12}, 0xeff7}}}, &(0x7f00000002c0)=0x84) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000140)=r0, 0x4) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000040)=""/252) mount(&(0x7f0000f89ff8)='./file1\x00', &(0x7f0000a9eff8)='..', &(0x7f0000127000)='rootfs\x00', 0x0, &(0x7f000023a000)) 2018/03/17 13:04:49 executing program 5: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x6) 2018/03/17 13:04:49 executing program 3: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000fe9)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = dup2(r0, r0) munmap(&(0x7f0000000000/0x2000)=nil, 0x2000) r2 = inotify_init() inotify_add_watch(r2, &(0x7f0000000000)='./file0\x00', 0x80) write$selinux_validatetrans(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a61646a74696d655f743a73302073797374656d5f753a6f626a65fc745f7973be0b7474795f7661725f72756e5f743a733020000020756e636f6e66696e6564006c8d1436b10c"], 0x28) 2018/03/17 13:04:49 executing program 2: socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x80000) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000041bff4)={0x10000011}) epoll_wait(r2, &(0x7f00004b4000)=[{}], 0x1, 0xfffffffffffffffe) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) close(r0) 2018/03/17 13:04:49 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f00000002c0)='syzkaller\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$revoke(0x3, r1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x8800, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r3 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) r4 = dup2(r3, r0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f00005da000)={0x0, 0x0, &(0x7f00000d8000), 0x1, 0x0, &(0x7f000044bf7d)="a4"}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000000240)={0x7b, 0x0, [0x38, 0x71, 0x7e, 0x9]}) ioctl$KVM_REINJECT_CONTROL(r4, 0xae71, &(0x7f0000000000)={0x7}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000140)=0x0) move_pages(r5, 0x4, &(0x7f0000000180)=[&(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil], &(0x7f00000001c0)=[0x3, 0x9, 0x6, 0x40], &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0) 2018/03/17 13:04:49 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x101000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x10000000000000}, &(0x7f0000000100)=0x8) syz_emit_ethernet(0x3e, &(0x7f0000ea7cfa)=ANY=[@ANYBLOB="aaaaaaaa080000000000000086dd60c000e200083a0000000000000000000000ffffac14ffaaff0200000000000000000000000000018100907800000000"], 0x0) 2018/03/17 13:04:49 executing program 4: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x98) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) getsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0xff2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={r2, 0x9, 0x80, 0x5, 0x401, 0x4, 0x7fff, 0x3, {r3, @in6={{0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x8000000000000000}}, 0x7, 0x1d, 0xf3, 0xffffffff, 0x5}}, &(0x7f0000000200)=0xb0) 2018/03/17 13:04:49 executing program 5: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x5, 0x20003) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="d40000008a9ba5e12af91ff9119333eb95655887650ddb5a05b3645d8d3af505de06b517f43c0207fe76f2b4bdf7ade27552a1f4cc4e81af4656131c1ba9e258efac38fbe63140054a3a2818db61c1672231226eef0fc0f3873f5a9a326cb94e8e9bd041044d3407d7c9bd33e713f77d2615bc9dec235949fae9e41481ced99b7c27448612236ce879da879952a1f71c6004795e004fdc9a62ca500f435ff5c71351c66fa424792b500200be24451de83ea00290c589b633f0fe816409050d2289952dcf4960d13df9e21f55de29c42890e291a409e446f6"], &(0x7f00000001c0)=0xdc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000240)={r1, 0x6}, &(0x7f0000000280)=0x8) r2 = socket$inet(0x2, 0x3, 0x1) r3 = getpid() ioprio_set$pid(0x3, r3, 0xe626) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x2, 0x1d0, [0x0, 0x20001080, 0x20001220, 0x20001420], 0x0, &(0x7f0000000200), &(0x7f0000001080)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'tunl0\x00', 'yam0\x00', 'bcsh0\x00', 'eql\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xb8, 0x108, 0x140, [@ip={'ip\x00', 0x20, {{@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14}}}}]}, [@common=@log={'log\x00', 0x28, {{0x0, "148598dd4dd62676cf60ad1297d6240bdb9e3dc5a3ef124af0bda22bf0b5"}}}]}, @common=@mark={'mark\x00', 0x10}}]}, {0x0, '\x00', 0x1}, {0x0, '\x00', 0x2}]}, 0x248) 2018/03/17 13:04:49 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x401) sendto$inet6(r0, &(0x7f00000005c0)="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", 0x5a0, 0x4, &(0x7f0000000b80)={0xa, 0x40000004e22, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) sendto$inet6(r0, &(0x7f0000f2cf5a)="39d95bedd7489c6b88603f22", 0xc, 0x0, &(0x7f0000b52000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) fcntl$dupfd(r0, 0x406, r0) 2018/03/17 13:04:49 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000001ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x80, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', r1}, 0x10) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000100)={0xfffffffffffffffb, 0x12d36e95, 0x80000000, 0x100000001, 0x9, 0x3}) [ 43.385799] binder: 6188:6193 ioctl c0306201 205da000 returned -11 [ 43.406399] binder: 6188:6193 ioctl ae71 20000000 returned -22 2018/03/17 13:04:49 executing program 3: socketpair(0x1e, 0x5, 0x0, &(0x7f000026eff8)={0x0, 0x0}) openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x40080, 0x0) writev(r1, &(0x7f0000076fa0)=[{&(0x7f0000adcf46)="c8", 0x1}], 0x1) recvmsg$kcm(r1, &(0x7f000026efc8)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000071fe0)=[{&(0x7f000026e000)=""/44, 0xffffff3b}], 0x1, &(0x7f00000e2000)=""/92, 0x28d}, 0x2000) shutdown(r0, 0x2) [ 43.433395] kernel msg: ebtables bug: please report to author: Couldn't copy entries from userspace [ 43.444452] binder: BINDER_SET_CONTEXT_MGR already set [ 43.453084] binder: 6188:6211 ioctl 40046207 0 returned -16 [ 43.464975] binder: 6188:6207 ioctl ae71 20000000 returned -22 2018/03/17 13:04:49 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000010ffc)=0x5, 0x4) r1 = memfd_create(&(0x7f0000000140)='\x00', 0x1) sendto$inet6(r1, &(0x7f0000000280)="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", 0x147, 0x1, &(0x7f0000008000)={0xa, 0x4e21, 0xd, @dev={0xfe, 0x80, [], 0xa}, 0x2}, 0x1c) 2018/03/17 13:04:49 executing program 2: r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000dc0)=@filter={'filter\x00', 0xe, 0x4, 0xb60, 0xffffffff, 0x8b0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0xa90, 0xa90, 0xa90, 0xffffffff, 0x4, &(0x7f00000005c0), {[{{@uncond, 0x0, 0x888, 0x8b0, 0x0, {}, [@common=@unspec=@u32={0x7e0, 'u32\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, [], [], 'bond0\x00', 'vcan0\x00'}, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@dev={0xfe, 0x80}, @dev={0xfe, 0x80}, [], [], 'ip6_vti0\x00', 'gretap0\x00'}, 0x0, 0xe8, 0x110, 0x0, {}, [@common=@unspec=@connlimit={0x40, 'connlimit\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xbc0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000001700)=@raw={'raw\x00', 0x9, 0x3, 0x288, 0x0, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x1b8, 0xffffffff, 0xffffffff, 0x1b8, 0xffffffff, 0x3, &(0x7f0000000040), {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e8) syz_emit_ethernet(0x3e, &(0x7f0000ea7cfa)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c000e2", 0x3, 0x11, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x7f800000000000, 0x2}, &(0x7f0000000000)=0x90) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r2}, &(0x7f0000000180)=0x8) 2018/03/17 13:04:49 executing program 5: creat(&(0x7f0000000000)='./control/file0\x00', 0x0) r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x60, 0x0, &(0x7f0000000200)=[@enter_looper={0x630c}, @exit_looper={0x630d}, @register_looper={0x630b}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x10, &(0x7f0000000180)=[@flat], &(0x7f00000001c0)=[0x0, 0x0]}}}, @release={0x40046306}], 0x0, 0x0, &(0x7f00000000c0)}) close(0xffffffffffffffff) r1 = add_key(&(0x7f0000000040)='trusted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="7eb97c44787b1fb22429ec7e435f0b6c7a59b963b94086b3fbce21190b9f7062f42ff2a66b30302f960b9563819a30d81265dbb9356ab4eac01fa2608c6a626a4ba5513a47ae83761862317ff287450289fe8d", 0x53, 0xfffffffffffffffd) r2 = request_key(&(0x7f0000000140)='rxrpc\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)='/dev/binder#\x00', 0x0) keyctl$unlink(0x9, r1, r2) 2018/03/17 13:04:49 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={r1, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x19}}}, [0x9, 0x1, 0xffffffffffffffe1, 0xfff, 0x62b, 0x4, 0x1, 0x729, 0xc81, 0xfffffffffffffffb, 0x3, 0x6, 0xc2c0, 0x400, 0x4]}, &(0x7f0000000200)=0x100) syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) 2018/03/17 13:04:49 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000992fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x400000100) accept4$alg(r0, 0x0, 0x0, 0x80000) 2018/03/17 13:04:49 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000100)={[0x8, 0x2f, 0x40e, 0x7f, 0x7, 0x10001, 0x1, 0x3, 0x9, 0xff, 0xfffffffffffffff8, 0x2, 0x7, 0x16f, 0x9, 0x7ff], 0x2, 0x4}) syz_emit_ethernet(0x16, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaa3c5151b1bb6788644a575dd1907c0021"], &(0x7f00000000c0)) 2018/03/17 13:04:49 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x42000, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'bpq0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) socketpair(0x1e, 0x5, 0x0, &(0x7f0000267000)={0x0, 0x0}) bind$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x6, {0x8, 0x39ce, 0x4, 0x1, 0x8, 0x1000}, 0x101, 0xdf}, 0xe) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f00000000c0)=""/138) 2018/03/17 13:04:49 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000040)={0x2002, 0x1000, 0x0, 0x4, 0x7ba}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000000000003000040000000000100000000000000"]) [ 43.537426] binder_alloc: 6220: binder_alloc_buf size 7236848298917979184 failed, no address space [ 43.544389] binder: 6219:6231 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER [ 43.546631] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 8192 (num: 1 largest: 8192) [ 43.563259] binder: 6220:6225 transaction failed 29201/-28, size 0-7236848298917979183 line 2963 [ 43.564151] binder: 6219:6231 got transaction with invalid offset (0, min 0 max 24) or object. 2018/03/17 13:04:49 executing program 7: syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x2000) prctl$void(0x1f) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x4e1153f3, 0x0, "83e66c710000000000000000003f000000000000000000000300000000000000000000ff00000000000000000000000000000000000010954800", 0xfffffffffffffffe}) 2018/03/17 13:04:49 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000140)=0x8, 0x4) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) 2018/03/17 13:04:49 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0xcb, 0x480000) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00000000c0)=""/43) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) get_robust_list(r2, &(0x7f0000000040), &(0x7f0000000180)=0xb) [ 43.581881] binder: 6219:6231 transaction failed 29201/-22, size 24-16 line 3026 [ 43.598186] binder_alloc: binder_alloc_mmap_handler: 6220 20000000-20002000 already mapped failed -16 [ 43.607235] binder: 6219:6240 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER [ 43.627652] binder_alloc: 6220: binder_alloc_buf, no vma 2018/03/17 13:04:49 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x8000) mq_open(&(0x7f00009e8ff6)='encrypted\x00', 0x840, 0x0, &(0x7f0000641fc0)={0x0, 0x5, 0x10000}) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000200)) recvfrom(r1, &(0x7f0000000080)=""/127, 0x7f, 0x100, &(0x7f0000000100)=@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xf}}, 0x80) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/17 13:04:49 executing program 3: 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 = socket$pppoe(0x18, 0x1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'syz_tun\x00\x00\x00\x00Y= \x00'}}, 0x1e) syz_emit_ethernet(0x14, &(0x7f0000000140)=ANY=[@ANYBLOB="aa0000fffffffe63ac90c258436a75be48a780cf3c51000000000000000000000000000000"], &(0x7f0000000100)) 2018/03/17 13:04:49 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000000ac0)=[{{&(0x7f0000000200)=@alg, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/247, 0xf7}, {&(0x7f0000000380)=""/42, 0x2a}], 0x2, 0x0, 0x0, 0x9}, 0xfffffffffffff6ee}, {{&(0x7f0000000400)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000c40)=""/4096, 0x1000}], 0x1, &(0x7f00000004c0)=""/50, 0x32, 0x7fffffff}, 0x1}, {{&(0x7f0000000500)=@llc, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000580)=""/133, 0x85}, {&(0x7f0000000640)=""/238, 0xee}, {&(0x7f0000000740)=""/166, 0xa6}, {&(0x7f0000000800)=""/56, 0x38}, {&(0x7f0000000840)=""/239, 0xef}, {&(0x7f0000000940)=""/159, 0x9f}, {&(0x7f0000000a00)=""/3, 0x3}], 0x7, 0x0, 0x0, 0x3}}], 0x3, 0x20, &(0x7f0000000b80)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={"626f6e6430000000000000000000009d", r1}) sendmsg$nl_route(r0, &(0x7f0000004300)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f0000001c40)=ANY=[@ANYBLOB="2400000013000100000000000000000000000000", @ANYRES32=r2, @ANYBLOB="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"], 0x24}, 0x1}, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f00000000c0)={0x1, 0x10, 0x100, 0xd89, "60e9ffcbae06e7ba914569b45493bcd34edbfc4ba25840de26133caff963e411"}) [ 43.633194] binder: 6219:6240 transaction failed 29189/-3, size 24-16 line 2963 2018/03/17 13:04:49 executing program 6: r0 = perf_event_open(&(0x7f0000002000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000001a000)=""/195}, 0x48) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) fcntl$lock(r0, 0x6, &(0x7f00000000c0)={0x0, 0x3, 0x100, 0x7, r1}) 2018/03/17 13:04:49 executing program 5: r0 = socket$inet6_sctp(0xa, 0x10000000000005, 0x84) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400003, 0x0) connect$unix(r1, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) r2 = semget$private(0x0, 0x0, 0x40) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000200)=""/138) [ 43.659303] binder_alloc: 6220: binder_alloc_buf, no vma [ 43.664896] binder: 6220:6255 transaction failed 29189/-3, size 0-7236848298917979183 line 2963 [ 43.689916] binder: undelivered TRANSACTION_ERROR: 29201 [ 43.695480] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/17 13:04:49 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) utimensat(r1, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={{0x77359400}}, 0x100) r2 = socket$key(0xf, 0x3, 0x2) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, 0x0, 0x6c}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x3}}, 0xe8) sendmsg$key(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)=ANY=[@ANYBLOB="0a128000020000000000000000000000f102a237fb685d6d83f001b5de7083ce3a6956a1b04790d5425123df14137cce90f9073d8954525f5daa9a76d9933485d383a963adc1f354025e9bc86484eeeca9197769461b3783497388e64d3bce3b14f910037efc9c0660ae6fcc402c34b8c2fc0dc8b653de6290af69a1713b5a01763658e3414de19b138f7b45fc"], 0x10}, 0x1}, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000000380)={0x1, &(0x7f0000000200)=[{0x1000, 0x4, 0x5, 0x100000000}]}) openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x400, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000400)={@dev, @rand_addr, 0x0}, &(0x7f0000000440)=0xc) fstat(r1, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000500)={{{@in6=@dev={0xfe, 0x80, [], 0x15}, @in=@multicast2=0xe0000002, 0x4e20, 0x0, 0x4e20, 0x9, 0xa, 0xa0, 0x0, 0x3c, r3, r4}, {0x7f, 0x7f, 0x1f, 0x3, 0x101, 0xc6, 0x40000000, 0x5}, {0x7, 0x5627, 0x7, 0xa17}, 0xb4a, 0x6e6bbd, 0x0, 0x0, 0x2}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d2, 0xff}, 0xa, @in=@multicast1=0xe0000001, 0x34ff, 0x1, 0x3, 0x80, 0x7, 0x60, 0x1}}, 0xe8) [ 43.717737] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. [ 43.734765] binder: undelivered TRANSACTION_ERROR: 29201 [ 43.740305] binder: undelivered TRANSACTION_ERROR: 29189 [ 43.751343] device bond0 entered promiscuous mode [ 43.762878] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/17 13:04:49 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x147080, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000040)={0x4, 0x2, 0x8, 0xff, 0x1, 0x1000}) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f00000000c0)=0x8) syz_emit_ethernet(0x42, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaa10aaaaaaaaaaaa910038008100000008004900002c000000009078ac1414bbac1414aa5710cffb5a72830b1d000000000000000083020000000000000000089078836f2f41f616e939f7"], 0x0) shmget(0x1, 0x1000, 0x10, &(0x7f0000ffc000/0x1000)=nil) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000080), 0xe80d9846) 2018/03/17 13:04:49 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000000040)={0x200000932, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x10) 2018/03/17 13:04:49 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x6, r0, 0x1}) setsockopt$packet_buf(r1, 0x107, 0x5, &(0x7f00000000c0)="f343decb61e7fd4987e628f9cad74a6d70496734983ebcab7ed28c193a9175272e411678e4132e8a68e8bcc80bf6beecfc0e0e11fa5c92e3b775da6e8d195b1274c96dfb75bd7b9445e4fad4f739899112e4c19d851cfada8940c37e9a13863e6186e21298ebe5e8a8fd4cf7b2330c8c6a769d09023f14509a9e282bc810dcc8cf171056077d94df725fd8357bef6d40", 0x90) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @broadcast=0xffffffff}, {}, 0x7, {0x2, 0x0, @rand_addr}, 'tunl0\x00'}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xfffffffffffffffa) 2018/03/17 13:04:49 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) write$vnet(r0, &(0x7f000046df98)={0x1, {&(0x7f0000c7f000)=""/28, 0x1, &(0x7f0000e9afb7)=""/73}}, 0x68) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/rt_cache\x00') getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000280)={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8002, 0x0, 0x81, 0xff, 0x9, 0x80000044, r2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) 2018/03/17 13:04:49 executing program 5: futex(&(0x7f000008fffc), 0x5, 0x0, &(0x7f0000f16000)={0x77359400}, &(0x7f0000a54ffc), 0x5000000) futex(&(0x7f00000000c0)=0x1, 0x1, 0x1, &(0x7f0000000040), &(0x7f0000000080), 0x1) 2018/03/17 13:04:49 executing program 3: r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) connect$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x1, {0xfff, 0x0, 0x6, 0x93, 0x6, 0x92f}, 0x2, 0x8}, 0xe) bind$inet6(r0, &(0x7f00008cffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffff0001) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_buf(r2, 0x0, 0x2000000000004, &(0x7f0000000000), 0x0) 2018/03/17 13:04:49 executing program 2: prlimit64(0x0, 0x7, &(0x7f0000000280)={0x0, 0x7fff}, &(0x7f00000002c0)) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x400, 0x60100) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x1ff, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e21, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, 0xff, 0x101, 0x8, 0x40, 0x20}, &(0x7f0000000200)=0x98) 2018/03/17 13:04:49 executing program 0: add_key(&(0x7f0000000000)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000180)="605665dc38073757cf63f4e888c7cb10b32e703dea57b1fd8a270f997bbc7a3a98e88af319f40f8aef7270b7adafea689ed020ce", 0x34, 0xfffffffffffffffe) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x9, 0x2d01) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x100, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000100)={'ip_vti0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) 2018/03/17 13:04:49 executing program 4: r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}, {{0x0, 0x2}}], 0x30) sendfile(r1, r0, &(0x7f0000000040), 0x100000000) sendfile(r1, r0, &(0x7f0000fc1ff8), 0x80000001) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000000)={@mcast2, 0x0}, &(0x7f0000000080)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r2) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00007b6000)=""/101) 2018/03/17 13:04:49 executing program 1: unshare(0x24000200) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000000080)={0x0, 0x8001, 0x2, &(0x7f0000000040)}) unshare(0x7ffff7) mkdir(&(0x7f0000021000)='./file0\x00', 0x0) mount(&(0x7f000032a000)='./file1\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='rapfs\x00', 0x2800, &(0x7f000001c000)) 2018/03/17 13:04:49 executing program 2: r0 = socket$inet(0x2, 0x3, 0xdc) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000100)}}], 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/03/17 13:04:49 executing program 5: r0 = dup(0xffffffffffffff9c) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000000040)={"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"}) r1 = socket(0xa, 0x1, 0x0) ioctl$void(r1, 0xc0045878) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xff, 0x5, 0x2}) ioctl(r1, 0x8916, &(0x7f0000000000)) 2018/03/17 13:04:49 executing program 0: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) write$selinux_validatetrans(r1, &(0x7f0000000500)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a7574656d707465725f657865635f743a73302073797374656d5f753a6f626a6563745f723a6370755f6f6e6c696e655f748b7330200000202f7362696e2f6468636c69656e7400"], 0xffe2) write$sndseq(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x30) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000000)) read(r0, &(0x7f000022e000)=""/74, 0x4a) dup2(r0, r2) 2018/03/17 13:04:49 executing program 7: timer_create(0x0, &(0x7f00000014c0)={0x0, 0x10, 0x4, @thr={&(0x7f0000000080)="2cc2511f4cdf591f56878d79e91269a16a2c890a02da3a6579bce9b3bce05534bd53bdd2caeb649f6307fc74327e1b68967b7ba1afd541738f7815c3e4d389d6d25cec", &(0x7f0000000100)="7bf83070fc814aa2b4f9a3079576fac54cf46d"}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000001500)=""/25, &(0x7f0000001540)=0x19) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) symlinkat(&(0x7f0000001580)='./bus\x00', r1, &(0x7f00000015c0)='./bus\x00') r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x6e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r3, r1, &(0x7f0000b4bff8), 0x100000002) pwritev(r1, &(0x7f0000001440)=[{&(0x7f0000000140)="8479d0edeac374df4c24ef9a9ca7302a06fc7343f9763a3a889479a0226e4237608791f9f6ec3c486da1320fb754ee8a1809ff36dea7842b251fee5880adb0c6d79338e6bb53491faf7801a1592088c2385b1a79e90ee43fe82d00b52a77e25914d75432851164aea4d1d11b75b26b02d991b87598bbe3c9e64a94f39c75ca82f117388f484d813ed74be13659af82edeb1aa5870a4e1832940c31df243505270aa1ed331d3db738a3bfaa04f09d21fd86712ba0d8326693df0e7c7e6500120b948a6750d9b43bcbabf305029809863740629816f2db72e8af5baa4f27075b", 0xdf}, {&(0x7f0000000240)="d1e27593ff714c0b052164825be5fefde9c34fa67f029caa9ad79a0338e4ca42526317b7176fb5c5a9f6c72e37c53bc1a09701ea062ffcc848926d7a03f98b67259a57807786b8d8f5fa7289504ebd836aee1712c634e3198e313841a673b6ccfd53d06792adcd931f19c459fb9524e72e4301f0b7659cf044d94f43735f7631e135eb2cc3ac79eeda48883ed0910036b93a849b7fa20a951230e52bdab83853160d7ce8fa8319247050c99b7c3225", 0xaf}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="586c17229b", 0x5}, {&(0x7f0000001340)="169a8bf36ca6ed8b7acd6f5c05d1aad8a7d741d17400df4d4f95b8d36941259950433c7b9e1c8708828e3a7637d19ad5f8c19e398d14fdc9ab0ad69e398b97aad6b8f4cc1afa072d4c3e7db91bf9e33abdbc9cc8cb52828883b1193bbbccac3d093b4552f1ddc2166c0f5ff5ab30f2ad93ac5388a9cf47c3f1d628fc5c3a892e81ec6ced3f7ceb10a1ea7295a5d960f54a8a638f7f43971b0b8d38e36bf3fd867222b73edd389ebd9712425af05a312407f0b3586ba1d7980ed3770f4f4b3845855b4b74f75e3a35dfabb0ba37d989e1bf2f870391eea24a2b18502552d184b0ef", 0xe1}], 0x5, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000040)=0x3) r4 = getpgid(0x0) fallocate(r2, 0x1, 0x5, 0x5) tkill(r4, 0x1000000000016) 2018/03/17 13:04:49 executing program 3: syz_emit_ethernet(0x82, &(0x7f00000000c0)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, [{[{0x9100, 0xffffffffffffffc0, 0x40, 0x4}], {0x8100, 0x15e4, 0xffffffffffffffff, 0x4}}], {@ipv6={0x86dd, {0x0, 0x6, "2eb078", 0x44, 0x2f, 0x0, @empty, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x3, 0x7, 0x0, 0xf, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}}, &(0x7f0000000080)={0x0, 0x3, [0x0, 0x0, 0x2, 0x20000000000000]}) [ 43.927248] QAT: Invalid ioctl [ 43.951534] QAT: Invalid ioctl 2018/03/17 13:04:50 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x81, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00006d7000)}, 0x0, 0x0, 0x0, 0x0, 0x200000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) getsockname$ax25(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/03/17 13:04:50 executing program 6: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x32) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000002540)='./file0\x00') mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) unshare(0x200) chdir(&(0x7f000082c000)='./file0\x00') poll(&(0x7f00006cd000), 0x0, 0xff) sendmsg$kcm(r0, &(0x7f0000002480)={&(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x3, 0x3, 0x4, {0xa, 0x4e20, 0xffffffff, @loopback={0x0, 0x1}, 0x1d2a}}}, 0x80, &(0x7f00000023c0)=[{&(0x7f0000000180)="f3187987d5fb41df2c681ea797bb231827b93b6d2e57a104fd4d2f5a1b3433ca5456866432136da4dcdeb584fafa47c896819416f1e07fe9b3c4f1f7fb61bb074325fee48d11a3971ea6152107649fbca40234ec34a7e834e58059072a9fe07e334c1f93c4d014a48b4b3374162530f20fc4a48123ffb7478f2ff530a4649cec8bd4493459603cb6f880cfb31ca6b8f63e9c46802a0cfa43a10b28ba1cb2261be03a218bedc105e57d5fbc4ce413d68f8881e42e9f3ae59d7a4349cc9dfd90", 0xbf}, {&(0x7f0000000240)="edd2f754d85b44b2edea1c449b616e034ea814f2dec6523e73201f78fa503891053bffff0a54cd7528dd2a302ebf342af2c4f9d5f219119687bd4561eaf2c1", 0x3f}, {&(0x7f0000000280)="ac747721f80316423f344530eaefbd4f07a7e856d99fcde78731a32c185a8de835f94d8a715569cbcd08032c9594c539c81dd4525112c5bd5d8bf08713c4dc26de78ea58d745cbc42d42267908f3e5b86b7fdf704e83626c445de33553c05f0ddb5770e4cc44b41c5efa995dcf9a97a954ce9c8fd7019ce6445c80707ca60ffe87d7d2ab6f26c58115180ad8790d8879a12cf85d805866ce069ba2a16189ce4390fcaa3e10ce41538885ec0d5ce33a495073507bf3702749a1eae5b3", 0xbc}, {&(0x7f0000000340)="f82d1137e2559d7bfeff88828739725a8cacce1ca48cac26f701f164bde546f3f08d01556fa72112a38021488777d248402c56cd3cdbb7dab995c094590cef2149731604a0b29860b27dcc972ecdd013c6176aa90c450f36c6d925e22e676eedbf11ad546f103b3ceda84cc0ba080891c885f2243f1335c7d808ae45f1b0bb", 0x7f}, 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{&(0x7f0000003000)="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0x1000}], 0x7, &(0x7f0000002440)=[{0x40, 0x10d, 0x101, "b6633bfc0ff32735ee6bf5b1c45040d10b21930a432ca58f6c22a4ce0a7b017a4354eea5cd1e1b724ba67b"}], 0x40, 0x800}, 0x40000) pivot_root(&(0x7f0000309000)='./file0\x00', &(0x7f0000002ff8)='./file0\x00') accept$netrom(r0, &(0x7f00000024c0), &(0x7f0000002500)=0x10) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') 2018/03/17 13:04:50 executing program 7: socketpair$inet6(0xa, 0x8000b, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x20, @empty, 0x9}, 0x1c) r1 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000200)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000e00000004000000e8040000ffffffff000000000000000078010000ffffffffffffffff180400001804000018040000ffffffff04000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000001f0000000000000000000000000000000000000000000000000000000000000000000000c4ff00000000"], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300178010000000000000000000000000000000000000000000000005800686173686c696d697400000000000000000000000000000000000000000173797a6b616c6c657230000000000000010000000000000008000000000000000000000007000000001000000000000000000000000000003000616800000000000000000000000000000000000000000000000000000000000000000000000000000000000000004800544545000000000000000000000000000000000000000000000000000001e000000100000000000000000000000065727370616e30000000000000000000000000000000000000000000000000000000ffff7f00000100000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000067726530000000000000000000000000726f736530000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d00100000000000000000000000000000000000000000000000028015345434d41524b0000000000000000000000000000000000000000000000010000000000000073797374656d5f753a6f626a6563745f723a64686370635f7661725f72756e5f743a73300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800434f4e4e5345434d41524b0000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x548) socket$inet6(0xa, 0x7, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x2, 0x3c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/03/17 13:04:50 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = gettid() fcntl$setown(r0, 0x8, r1) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000000000)) r2 = dup2(r0, r0) sendto$inet(r2, &(0x7f0000000000), 0x0, 0x1, 0x0, 0x0) 2018/03/17 13:04:50 executing program 1: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)="ffffff7f00000000", 0x8, r1) r2 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)="000386", 0x3, r1) r3 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xc0, r1) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_int(r4, 0x0, 0xf, &(0x7f0000000140)=0x1, 0x4) r5 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r2, r3, r5}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) 2018/03/17 13:04:50 executing program 3: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000100)) fgetxattr(r0, &(0x7f0000000080)=@known='security.selinux\x00', &(0x7f00000001c0)=""/112, 0x70) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='environ\x00') preadv(r1, &(0x7f0000000180)=[{&(0x7f00006da000)=""/195, 0xc3}], 0x1, 0x0) 2018/03/17 13:04:50 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = dup3(r0, r1, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000000100)) 2018/03/17 13:04:50 executing program 5: 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$nl_generic(0x10, 0x3, 0x10) getpeername(r0, &(0x7f0000002100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002180)=0x80) sendmmsg(r0, &(0x7f0000006e00)=[{{&(0x7f0000000040)=@pppoe={0x18, 0x0, {0x2, @random="099e1cfc587f", 'bridge0\x00'}}, 0x80, &(0x7f0000000180)=[{&(0x7f00000000c0)="95eb303b621130cb5ebb75ded462762329bc723507b604b198ec1d4a00b89e2664136f3339285bec2808409bb65ae54db7361fff46afab68b72076e8577bafddadaf3d0146ba470bff77950b0dd471cf1809d4f92839e61a55489d8c88c1dd08abed51b540760fa16018725a38932c14c3264bb8b3e4964d3dc9e30ce31246f0f2762d5555cc887e2e7a81f1014cad267ccdcb383a49696270b2ce33ec099d32506710c363694d0d693a813dac1b", 0xae}], 0x1, &(0x7f0000000280)=[{0xd8, 0x10f, 0xffffffff, "7358bb3e3012a9b8b24ff9d23709fe9f178fe337facede94e0ab2d919851771a8d33179216e81ed657dc1e14db1929b6731292279da77c26dd9d8a53ac46ff3501991592297d7d7b107d4bdd5915997da15ccf5e73a26a141e434682717d8713f333aeb81c873cb47aeeca43ba1f4c1647865888c9bb307d49831bcfd2b3ea5331864dc70faa90eb79d9f6bddc31bb68c0020570c9775dd84f4ef83a20d847848832acbcd2df1e5e7112882b74d12f065c47560ab47af7ad83833e6ff21b39cb879663"}], 0xd8, 0x4000}, 0x5}, {{&(0x7f00000001c0)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000380)="066e1cb06df64fd7051bb767c775e6ea284b33121e01fabd28b1a9fa76f60999f1752d756067ef18292dfc17543304d53201874d4142eecc2d09d0bb20c0d10c1582ba343283e5e98ae92473223c5c06996720486e97438f8a7d6962f909a13b95030e33f148fe700f0e4d2a8af764c060a2bb56c4ba036b5ec335754044b0c26bbdfbefcf16ca8c5d2bc148db4a60d6df578c62e473545d85ff42ee63e1cdc6f2456ea3f794c7fce19b", 0xaa}, {&(0x7f0000000440)="6a15ecaef354ce13ec2e9f43491d2924dcd0aec78c43f98cfdb18ac7a699fb6416a194d5184e2d225bb0430104f7be3a63c183770a7cbb1341c99a3643758f817e65a0a200ee1f3a995540d370ea86dc12965a9b8e122071bf95d3082d806a4591d6a505229c792985dfc668e0d914e0a1ae903b32c6d7bbd3fc0aa6aa7a67ea7186986ab263cf66088c7bb33f75e6b0fceb81419e160d6b608732e0425a5f2688a83e00879773bc80e0a962b756225ebd8c9eccb8689a0c520cc993f79a40cdcb46160b751640ba4e29", 0xca}, {&(0x7f0000000540)="e3f4c6211bd6725a7b2fb9ec1aa2f0c6deb67e73a653ed6975bbb6ce26d81469a3ec0ef942a928f5b68b851dfa36eb6eeab917d4044cffa31dce63837f10bd7d6ff42d87671292128b90df22c0332dd544e333bb4d594e29d80a8ed6e5124a0868036859d8b90ba9f45c94b094d83857f537a67756eafe38f2f946fecd6015b07dc9cd184a39961eeb840aef0d4c409405f6384decbd2645146808dd4ef1503cc82f85da0f09347d557094b449", 0xad}, {&(0x7f0000000600)="4af11386d1b280ccefac454e0230a52c1002f2d0719eeb7e46ed35a23f5824c6473ad5d9d1a1", 0x26}], 0x4}, 0x7f}, {{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000680)="eec08f53456ea348e1b3d0b7ae7d6fbde9d4a376c718ec7ab90e4cc9f245a195b7c3d5df0880a38ca0223e4215dadf0c1b", 0x31}], 0x1, &(0x7f0000000700)=[{0x88, 0x117, 0x10000, "9f33776003eb2fefe9510cc29f53c76031359eafc25cd6d4f3b53ec675ec541b10dea68794a72b0154cb7d80cc8bbd1eb77eccd2f2b547e6a4dcc39e8b98795873fffe1cbae7d4fa5decb09fa7332a4b43a4388feb0080be7923e835bd563825095823b0f07d619d3e93945cf74cdd94382e"}], 0x88, 0x90}, 0x1}, {{&(0x7f00000021c0)=@ll={0x11, 0xcde15914c662c0fc, r1, 0x1, 0x7fffffff, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000002480)=[{&(0x7f0000002240)="f0a84eb518f3746cad8b063d5c3f916c5009952d9ef1818ac18f0806d5614bbb696edc8161e9b1782fd6fb477278e79a5fec70cafa6e79f575261dbed46b682bf7e326ff7ed2be0f2c21e757f4b1fdabe7e6507eb72b64c152de3a8ef1264e226e330146cc8a7d4217edffc7ed6791759da221360119429442238dedcd2e4577859eb9b00e5720776d0c2a5558c7", 0x8e}, {&(0x7f0000002300)="e1e41c4f5012cceb7965fc4bc04a731951dd58294b82d46ce4ea686e6cc55dbe18e4da18d9e121fa3e1d6c55884dd3a9603227c79ee45462e827a4d4916fead1b26626f0e27b593954aabe886d5c79023efc7d87d52dfc2d6b0f9fa98d4290503776790ad8718c637b8f96ccf9e3eae6759d172ae7c429ac0e6302de64548beeddf3d8f3e129f5663c1f29f1bba22cc70e9062b9f3e52c57639231e95ff3da04155ccf9887d733f2a91d968a9bb8e78be3409f4081a9ebe9b35ffac0349c83", 0xbf}, {&(0x7f00000023c0)="b0f173c970175fa4e3e5bc37fc32a03788088ec0cc0644cd6d325a3a9582529f686209b5ea5a2cb4b6217628f152c06587f32df8a16d0af574592c9c908b1c4c7953f776834374927eead0dded6ef9c035b09acf1d9e890a31e4c81eb3ffbb00f5b91bc7d61b4ec558ea668a26ac32b876d18bb781144c4682c2a5e5734d5368da5610fc5b3a8c87f280c88582ec4b6ef0f9bb4cd9c836cd8dd8f570f7cf349a341a2a175e", 0xa5}], 0x3, &(0x7f00000024c0)=[{0xc0, 0x11f, 0x20400000, "46af6d796402a4891206dafaf8f639d63cc0f3476cc0a3ce51b088da8af6687e3ad63a384925fbb02a18ee094ff92e654722732f2ee4045bbacde7796de3fb201199cf58b00118781a317e3811f65f9fde2a74fcf3660a663edcc5eaaa2041fcc96882aaccb5a6804157c7d4d67408bb8550ecc07ceac4f367628902b0fe94ef108cb1acd551ee9b7297e23012322d9705bb82007279d2c934936f957ad6df82da9856df11b467c534def1"}, {0x50, 0xff, 0x7ff, "86a54519323bc420d7cd1b9c4ad4d9acd3a5fa16576fd46f8fd32bebd3f2218a65671cd2a899b147d88f5341cd2f8b3f4ace18c5419bc9d8983fe410"}, {0xd8, 0x10f, 0x6, "15b0ee99008cffe4822056de33e4cb856e646e93867ff00f9fa12ca088dd75ef019ecc87a8c00e72596e5ca21e288a0432981364c5f83c1537b5d1fa29ad5784fda9f98771f5985ae9a939bd75e81d48760f39dcde0af70f6d6fdae9dca2c640e13bf05bb42bcd0767d5e748345ca419e4149cdce3299076120c86a88cad99bb5905bfd3fb968a66488f14719b275a0ca7993a994cd69b6ff24c15d398875b4a412bd367ca1b596033f1e64342e19438537b370ddbb47bd0dee8a07434cb78ac5f9a9efa"}, {0x88, 0x0, 0x10000, "cee95d3b49c920dc01d2c807a47412040bcbc9000c1f5f47374d451901e9ab916527848224c5fe4d0203e0260f686da2cf727f91f64b3f9f1117ca0e253cc83a901c001679c0acbfb85a54ab0e5f4830110731095407d4d358eaf6b128fcc36afce18166520a950c7c62532aa97ce65e57"}], 0x270, 0x4000}, 0x40}, {{&(0x7f0000002740)=@in={0x2, 0x4e21}, 0x80, &(0x7f0000002980)=[{&(0x7f00000027c0)="98eefbfc8dbc3915618249e5238e7771746f1463fce37cc038d874c698741e15742778b699e4e57fa4db7c1b16ba63c9c0380837d3a49ba20a5334241b1e09ba942d94702c680fd37a8a945aabe6a6f41ff4648dedc905945c388b7345f48f565499fc4d811fa67ee374bc33d64436259d938e20b68b934c82d3a35a80bb5d7ff1c115ff59d489747ee8f12a5955d189d623b7a3160cf4341efef79811dbe247aac617e3367c1b27e0fe6304ff5e542d13b748eb43475e09143254806321ae8e135351b36b55fb76543dd8e4955cf7939106275008769fa0e577c0dd7f", 0xdd}, {&(0x7f00000028c0)="c57a745b1945cf6c04ae285af6a54b633c08a29ef8c24128fa216aa4cd696cb63dc9a7b78dd624ccee50f2c4e4b5c82116fdeecd2ee15942a779d015d064139e1713a0109c4171d27e5f04601c87a6e67883d1ca97de23e91717b740411353cf9a7e923231e42a29984c03daa519b378f363cdeb095849b186e3b4677365a3f51364f9de4130b409e7cf4c943f9e13fcf72b3be230a926398b927f50a05c67bb4931233c1bce4f46", 0xa8}], 0x2, &(0x7f00000029c0)=[{0xc0, 0x2f, 0x3, "27b3e0300eb9813e01f5c4c4d5ebf74f2a72563660f165c1b36b3b1539900a5ac4cab56ea2180b3fb87a2e3215b32c7cb7bcf3bda4b32cbff2239685e01e46c2b3dd23e4d48f86a104715dc95c98ab9c630d816b69e684e03cc62af50a937545c4d6359488304d1ff4f34d661c2eb1066564109b7ab361f00d087ecd08d8cdf35510b4e9ee676c849174807b6aa9fc2c77116a49d982241da5376c880ec4c90d60ac6eb300c5566ab1932349ccad7a46"}, {0x40, 0x102, 0x1f, "19ec5e7c8b39bdcb2dc2302ca3e2ad9010e15ec979c6915f13082d998a01dd146983785dda25ad7541bf"}, {0x90, 0x103, 0x7fff, "158fa5dd670f9a665ac0307b81395a0fc069f251408765c2bdfac4b6d4a3765f1936875bbba2142d24a7eae4b83a79e5193006b26eeb65abb643c290af36dd8b7a6b4898e25e4ce283ef9fcbc6a4d4e3074b087590470dac7b50a28847f51e9f963d51a1cdc5bae0f6d6fb34ed133bc2a857429f69617e95bc1e0e"}, {0x100, 0x111, 0xffff, "354d7d4920601e641af54ec36e25cdcf33c411bb9791205a8c384951870826c64b01e18908128192fa05a316b250c19a60a3104dfde6fd69dd0fdcccb01ddc5abcfcb514cf2beb6ba63c88a6379ce5c773a5088c7df4c0a3ec52b005ac1b208714e16b03c48effae8daad20839d8e31efdfe9e9ff4270a93159f4cf72bd54620619ad29a35ac42e93bd09ffea6bc95a851aeba2a5aaf0eb46a3e3ae9023e551b2c7f7536ed2783bfadcfa9cabd6b0f221679d01abb4edd967ca9992218d6ff022b04beb23beecb916787b1b3f7db1733ffa9493f39d1ee03c0a2334e385bb737e7feb79df6b28e7aa6455377"}], 0x290, 0x20000080}, 0x3}, {{&(0x7f0000002c80)=@nfc={0x27, 0x0, 0x0, 0x5}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002d00)="eec7ac7c36144be0d2b1418112d8fa8e26e8a84178b0671c3f156d365b98ad674f733f5365aa2c2e5d122482", 0x2c}, {&(0x7f0000002d40)="457a9c6a3a43077a73afa2e61260394d2a7ab1ef037beb5a9d720ba19842b15046b780ae875985cc8e97416364ef9b828c0ba656ec7f", 0x36}, {&(0x7f0000002d80)="fcdb04bc3d52135b083ca2360b2802ecd4a1754bbbab2b9a9c8a132ef5e30259bc30b90d1a79ca62d14427ede443460e8a40a4fc0516c5", 0x37}, {&(0x7f0000002dc0)="bf0f2c0647cf864d38746108ddc598a9ad1856e5843ec73b71a1560f64d81a112edec1e6235a92bd0d7c1657915feab29a5a697ababb0b4813800c259f78e21cf9a5f87c53ca5604dac07cdad228026f7c2862bf9f530c99c97c973ab2fc8ef77ad875c488e37e4252f7a7be0f31ff7a80b0de677742dbe82ee81dbab7115ae5a7", 0x81}, {&(0x7f0000002e80)="8a30896dce06b37c670e0321528d5e256e734078e6eed7b454c4eb7db4db36bb780eff2af11f7182e328f2258377f7fa10649a507592c0cf0fbe1080840bc93c46187adf58c7e092ea6d1661cd8ded2f5efe00c131017e1b6f8d13adbbab4cf033f1256ccae37e42fcd8888556994028fd21ce6d00f9", 0x76}, {&(0x7f0000002f00)="44b75f92d5764db46ad804eafadcf0aaa921364c83622a13f095467e14f80b7c9be1c1e496a74cb74b0d8ed2dddbbe9982e4aaf87bac0178f7926544ce8dac7bbd1426073c605484c32ac96f75874d690e64f4940f9b6fdbe6a3d78a04d4838a", 0x60}, {&(0x7f0000002f80)="e24b19e94c431e0e7dea8843639eaf11b1feb9fb388bb0b25475e5c904ab9e9a2664fe23c9ef173965469c8a623656156e4941e45fa76d3dbe031414592beac76952250d63", 0x45}], 0x7, &(0x7f0000003080)=ANY=[@ANYBLOB="0801000000000000000000000700000056baa0e6dd2fefc073c6a72d95e8d084569052713fa3764778e6304743015121960a0faaf3727ebec9e1fc98dc4dc94606c3c91d002c82c3a82df08e14a39d8bc35928571587333b6c981c6cc990a33626b2ff078944a3e97c6cdf0c9b51a2f607a54a5625d40ef0a592813c3f559944a3c3582ab916921fcd435918b548cfae3cc92039de57df4ef9637352277944ad7f47838edaf75cf9ec2275889ac7f48776f84c634d39c70a3853b019845380d4d275531fc87623b52a25c30400000000000000314031c75cd6b85c2a9a7303872bc32d97bd1fae0b45118361e05b3cfd85d8fe588d44aad344ae591c9787d6cff88a43e6dddbfb0060000000000000000f010000080000007023b9144c2cef57e55e8a3f854e35785ba1b7d33fb5199ed454f80283d110024fa71bb92360151965fdb8637b7bb219217ea2072c98e8b015445ccc67585128426fa0c33c8f1cc74369688909780000c0000000000000001f010000650900002af70299a83e39f1fe9fdcaa0fb3778bb113936bed88d0fd5962cf2ac2afa57151455a171493e1ff44d83424d5e35bf7746d29124904bbc346f1952351cd33d6e1c3b6d8192b67ed1b2ee9df7e541a4c6f9918b811cbf43330a0c42d74b72056d87e32b90c69333e1dcef5d16d2ae4743345e98b3f562fb3941ac31c58ae80a7702f10b4b21450149f2fdc9d6f6305c13953dd506e7342ba36a786a5ebca630726b3c2c37fd2c2979800000000000000"], 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"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{0x98, 0x11, 0x20, "d1c8412e684f1a4692d2dac8e7428a7230debec0b723bdd1083a0b05adbe9249d7ce8efce59a9cec816633575c0f8e8c3b847c43c7eb6f393e4d5b1024b01e1c69259abf26becbbcbe14e37be263efa0cb421cc26cb1f413d3bd1202fe8f0c7f02285c2b6c3d6f09accf4c4165eb37693287b96c5b5029fc6d5ea9d04fcf2fadaf859ac6"}, {0x50, 0x11b, 0x7, "5298a3f1ef4d78687731367d66c959bfee37f4e3db353e602d5cdbd1e25ddef65575834615736c139399631d600c5d1ef24d15dbdaa88ad2ce"}, {0x90, 0x10b, 0x6, "176d289403792696417ce9446b849af2f6613c220905f70cdc01affc7c8222aec06015ba217fb3811a04d5f9720e26b91373f9f7c935e0b15f3fb3e79eb1911072bade8c5af3af753bc526c942070c75c0bb8e11d2014b5ea86d8875a1fddd2805e39ce438ee2b800a63d63f62735e5457430c0c4497999a7f3bdaa01602"}], 0x1478, 0x50}, 0x401}], 0x8, 0x4000000) sendmsg$nl_generic(r0, &(0x7f00002dafc8)={&(0x7f0000403000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000240)={0x18, 0x29, 0x701, 0x0, 0x0, {0x3}, [@generic="ac"]}, 0x18}, 0x1}, 0x0) 2018/03/17 13:04:50 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x7f, 0x2200) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0x40045542, &(0x7f0000004000)={0x800000000ff}) syz_open_dev$dmmidi(&(0x7f000000d000)='/dev/dmmidi#\x00', 0x200, 0x0) 2018/03/17 13:04:50 executing program 5: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x54}) r0 = syz_open_dev$sndtimer(&(0x7f000038d000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000390fb0)) bpf$PROG_LOAD(0x5, &(0x7f000095c000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x1, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f000040dff6)='syzkaller\x00', 0x1, 0x29e, &(0x7f000000a000)=""/195}, 0x48) 2018/03/17 13:04:50 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x14) times(&(0x7f0000000040)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x40, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000180)=0x1c) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000140)) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) ioctl$int_in(r0, 0x541f, &(0x7f0000000000)) bind$rds(r1, &(0x7f00000001c0)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) 2018/03/17 13:04:50 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x101000) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)) syz_emit_ethernet(0x66, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="45b25386d350", [], {@ipv6={0x86dd, {0x0, 0x6, "852b4c", 0x30, 0x21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "51ce6d", 0x0, 0x0, 0x0, @dev={0xfe, 0x80}, @mcast1={0xff, 0x1, [], 0x1}}}}}}}}, &(0x7f0000000180)) 2018/03/17 13:04:50 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x35}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x8200, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000040)=0x25d0) 2018/03/17 13:04:50 executing program 7: pipe(&(0x7f0000160ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000140)=0x8000, 0x4) pipe(&(0x7f0000058ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup3(r1, r3, 0x80000) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000000180)={0x5000, 0xf000, 0x7fff, 0x80000001, 0xc38b}) tee(r2, r1, 0x86eb, 0xf) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x5, 0x45, 0x6, 0x5, 0x1da8}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000080)={r5, @in={{0x2, 0x4e20, @rand_addr=0x122}}, 0x1, 0x0, 0x1000, 0xffff, 0x85}, 0x98) 2018/03/17 13:04:50 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x10000, 0x204, 0x100, 0x400}, 0xffffffffffffff1a) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) close(r0) 2018/03/17 13:04:50 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1000, 0x200000) syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x8800) syz_open_pts(r0, 0x10000) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2801, 0x0) ioctl$TCSETSF(r1, 0xc074510c, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff1b}) [ 44.669472] dccp_invalid_packet: P.Data Offset(0) too small 2018/03/17 13:04:50 executing program 1: io_setup(0xbc, &(0x7f0000000000)=0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000080)={{0x2, 0x4e21, @broadcast=0xffffffff}, {0x306, @random="8b8d8d87e16b"}, 0x2, {0x2, 0x4e22, @rand_addr=0x1}, 'ipddp0\x00'}) r2 = socket(0x2, 0x806, 0x0) listen(r2, 0x20000000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000340)={0x0, 0xcf, "1b30457aed8e130f424fe82deb580ed5ce80cb8d48e85d051285f1dbc9b5c92f69db13edfa668dd6acf226ac70454e9658e4e401231fc01ed92d0be310b4212d283a778d30126fa393472a8c2b1b44231562146561014c5b8b367734d34cec3006e8eba6560d49f1b6d751b06ddb0ed06cae2a906f37e0654a754318213296edb2519d60df195b819790e978adb0c4a389f56d6c5f70fcdaf363c1ec1d0a05c5627985c0a01a74c6b7161636a3bf35244c95042b8499547b6d0b42145e82f8e0d048a085ccbead8038156be465aaea"}, &(0x7f0000000280)=0xd7) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000002c0)={0x0, 0x7, 0x8000}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000480)={0x0, @in6={{0xa, 0x4e21, 0x81, @dev={0xfe, 0x80, [], 0xb}, 0x3}}}, &(0x7f0000000540)=0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000580)={0x0, 0xdc, "e045a8d9d9efc94cba7cceb62bad0b88a1419629c7108e7a54e80a5facf79882bcaded2157cba52a20d9378023ef748094c86350a2ab085dff8f310f57a37baaf805232c3969329b200b71cbe41da17b7fc8732bd1c6dc32000ce7e8e8b0a92839a5e0dc382468e9dca29499dd06cbd009eb3596018b0197c670b860b02d272c849a80eb4d0f6da3e7934551950ceb75d7215fef8e69c111c03dffc110160216afcdeb655b82c51d10bb00b7132f9f77af726f3ffe78d02ff37b2249e40b6985b244e463692392d31aae76b32a0f1f623f1cbd25eb190de8a231497c"}, &(0x7f0000000680)=0xe4) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000dc0)=@assoc_id=0x0, &(0x7f0000000e00)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000e40)={0x0, 0x6}, &(0x7f0000000e80)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000ec0)={0x0, 0xe3, 0x5}, &(0x7f0000000f00)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000001200)={0x0, 0xfb4, 0x7, 0x2, 0x401, 0x4, 0x4, 0x100000000000000, {0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x5, 0x401, 0x0, 0xbc94, 0x7}}, &(0x7f00000012c0)=0xb0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000001300)={0x0, 0x9, 0xffff, 0x1f, 0x6, 0x40, 0x8, 0x40, {0x0, @in6={{0xa, 0x4e24, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffff82}}, 0x2, 0xffffffff, 0x2, 0x0, 0x10001}}, &(0x7f00000013c0)=0xb0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000001400)={0x0, 0x8}, &(0x7f0000001440)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001480)={0x7f, 0xdbf, 0x8, 0x4, 0x40, 0x7fff, 0x0, 0x1, 0x0}, &(0x7f00000014c0)=0x20) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000001500)=@assoc_value={0x0}, &(0x7f0000001540)=0x8) sendmmsg$inet_sctp(r1, &(0x7f0000001700)=[{&(0x7f0000000140)=@in6={0xa, 0x4e20, 0x100000000, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xd}, 0x1c, &(0x7f0000000240)=[{&(0x7f00000001c0)="247cd8416934bb2c7a5e8dfbfad42748dbdbf3f246c8eb72da3356e5a6cd8089d8befb26580cadefd2034c59dbf9fbb57d508dc7c71ba63cfdbb3953e491645559bead09ba6a263a4dbcb0c452a4afa7c00fb90edfc3c47360883b16586f6b8db13c43d7606b06aaf9cfe11fd30fafa1f154f53b0b1b428f0ad5ab7b", 0x7c}], 0x1, &(0x7f00000006c0)=[@init={0x18, 0x84, 0x0, {0x4, 0x9, 0x10001, 0x1000}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x8, 0x1, 0x26b0000000, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x63b, 0x8008, 0x2, 0x6, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x8, 0x0, 0x323c, 0xc89, 0x8, 0x7fffffff, 0x5, r5}}, @init={0x18, 0x84, 0x0, {0x5, 0x7, 0x1, 0xfffffffffffffffd}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x202, 0xfffffffffffffffb, 0x6, r6}}, @init={0x18, 0x84, 0x0, {0x1, 0x80, 0x6, 0x7fffffff}}, @init={0x18, 0x84, 0x0, {0x7fff, 0x81, 0x3, 0x8}}, @init={0x18, 0x84, 0x0, {0x10001, 0x4, 0x8000, 0x2}}], 0x1b0, 0x44001}, {&(0x7f0000000880)=@in6={0xa, 0x4e20, 0x200, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c, &(0x7f00000009c0)=[{&(0x7f00000008c0)="0e96cb8dddb91a28f45c76390e609ebe8233eae1d96a6ea17d8153ceb6f9241c827e8094db4a0abcba3f8ae3c5af70de561d08993680d440fa1085f4e267f61362c76ceb7db2edac18c2a556fb9404f6b458acc6d916edf69024cb26df7415993692b83385a29804", 0x68}, {&(0x7f0000000940)="27bcab6b771754be43a1324762c48af442775cdc56be9193db0584644133b67b7c75f4a3135ab8209879ec55b0f9ac9e1f6d7275a27fcbd791203c5530acf1be0858586cb4034e02313d65fd01", 0x4d}], 0x2, 0x0, 0x0, 0x4000040}, {&(0x7f0000000a00)=@in6={0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, [], 0x12}, 0x2}, 0x1c, &(0x7f0000000d40)=[{&(0x7f0000000a40)="4eca4ca610b7ae214a752b6423864761008a5362c9efb1fb7cb6ec7bc748bd33de1052f2", 0x24}, {&(0x7f0000000a80)="c7b8813ea251fe922819d3c2d3a5648adff3cfd6b5694d70957342d49345074a35455e13308ab2435d6bca3cd09c6d24d1270b1fc22b04111b4a359372ed245c6877d8dab58657d79fe524315f2b628be688e35c344fce5598b576c134880beca7715f51b1e9054f56292b45d697ab58333bb11281a6b0735ee12c4e33a3935328c07df7e9810e80872d74d1e50cf5b95c89629cc63b1a66cd354e42ec2e54544082e4a433f9d7a2c0665085b3b2c40baf6b40afb37f2be4996d037e4557", 0xbe}, {&(0x7f0000000b40)="ca0564b1fe29ca5983090a9f1220bf96cc799918bf66f0b272c6635a14299b2fddc411c787b70f03feb3f86978c35a3ac6ce838992e88a0f9f5449a2bc9cdee87be6f3e344ac9dcc947ee12492c01dc73cfdf62b7e5030790cb3a58d4d5e3d971d6d79f7a475f2b04ebd2fd69c47a9e518cdf059b4930cb9283044cb", 0x7c}, {&(0x7f0000000bc0)="925fc80d63a631a7557502b903cb2c7d0de61dc5715de3befeaea69f5e9b3e6968cb997c537039ee69f649f52cafcf9426ca6fda5c402b1c57a7cdd87df9fbcfbcc7dab1bb46edcbb16c2d9e6b1014e31472a945c8162e69554e7a97b368b34c02091c23f64e1a7928c77e8fdaa53d81324b08992eaa7e49e7ce", 0x7a}, {&(0x7f0000000c40)="31766528c85e4141247434551830dde795bf29b0ce30d1884806e4468b8fe4774b82fbee767e285f549f9d23a82468ee42d84eb83cf6e7fe5c8ab3dc6708b09dd265dbee65d9069e5fa4c6e71936015d5ca1fb2851e1367d17304842ade1b923d6022d165cf8e8a649eddc324a26ad734cacdf9830982232b04ca33e5112d59d877b7dacfe580762431cbed81a531a28bb982de26a445a45c35022f8ef12a9e1ca56be9c3cd49f9f0414aee15126c879623240a2f347bf695308d9875fff698cc9c0f5d7df5b10cdee8dcbdd5fb51397144d9569f48eeee6d17e71f2dccdb66331defd38", 0xe4}], 0x5, &(0x7f0000000f40)=[@init={0x18, 0x84, 0x0, {0x6a, 0x7fff000000000, 0xffff, 0x9}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffffb, 0x8, 0x2, 0x9}}, @init={0x18, 0x84, 0x0, {0x5, 0x6, 0x3, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x9, 0x8002, 0x4, 0x8000, 0x5, 0x400, 0x6, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x0, 0x209, 0xfffffffffffffffc, 0x4, 0x4, 0x3, 0x9, r8}}, @init={0x18, 0x84, 0x0, {0x0, 0x6d1a, 0x8c, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0xa9f, 0x2, r9}}], 0x150, 0x20000041}, {&(0x7f00000010c0)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10, &(0x7f00000011c0)=[{&(0x7f0000001100)="2e5e5b0b1f5d425be0023d9b33e795923a077bfce27165e570b91907df17b6aaa420a45413ddb51aa816fceb2b6616755725d7cad75bad55384271cc51f6147d1a4aad772fae3cb966ae9cde4141aa6fc1fc7d91fbc5f7feda179403800804335c6eb039ee1517a77621d96c58b20c9f7788aee1fe3a566abb83683c22a99a3ac30553c84577a42fa1135de5a27fa83646bed8996bd588c7215c2cfcf14dac2fe91c191170af0cb9bdac136bbbf2ed9833e3eea4b1ec64862fb2", 0xba}], 0x1, &(0x7f0000001580)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0xb8, 0x9, 0x7, 0xffffffffffff0001, 0x3ab, 0x4, 0x3, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x80, 0x2, 0x100000001, 0x64b, 0x5, 0x1, 0x9, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8000, 0x7, 0x2, r12}}, @init={0x18, 0x84, 0x0, {0x7, 0x2, 0x800, 0x2e6}}, @sndinfo={0x20, 0x84, 0x2, {0xa0d, 0x8000, 0xffffffffffffff80, 0x200, r13}}, @init={0x18, 0x84, 0x0, {0x8001, 0x7, 0x63aa}}, @sndrcv={0x30, 0x84, 0x1, {0x7d2, 0xfff, 0x820b, 0x1, 0x0, 0x401, 0x0, 0x7, r14}}, @init={0x18, 0x84, 0x0, {0x6, 0x8000, 0xfff, 0x9}}], 0x180, 0x81}], 0x4, 0xee6299ae7d48f120) io_submit(r0, 0x1, &(0x7f0000000300)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000100)='[', 0x1}]) 2018/03/17 13:04:50 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) r2 = syz_open_pts(0xffffffffffffffff, 0x80000) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x1f) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x402200, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r3, 0x81785501, &(0x7f0000000080)=""/226) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000fc8)={&(0x7f0000008ff4)=@proc={0x10}, 0xc, &(0x7f0000008000)=[{&(0x7f0000000000)=ANY=[@ANYBLOB="1000000000000000ff0400ffffffffff"], 0x1}], 0x1, &(0x7f0000008f90)}, 0x0) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f0000000000)) 2018/03/17 13:04:50 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='ip6gre0\x00', 0x10) syz_emit_ethernet(0xfed1, &(0x7f0000000100)=ANY=[@ANYBLOB="ffe0ffbfffffffffffffffff08004500001c00000000001190bbe000000100004e21000890780000000047b8af210423ec3540ecb3fbb577f29f36c87eec7fe2aa0af13216f6cc0c52d130f8c00361520c5a3b6cf87ed019d453930d74cffdb49bfcc75805d053b99294419784e80c6513da1e447cb3798f438cabb21e4fbb6c3fa00c9dc4b524d0"], 0x0) 2018/03/17 13:04:50 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1f, 0x642) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f00000001c0)={&(0x7f0000000040)=[0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0], 0x2, 0x9, 0x4, 0x3}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='scalable\x00', 0x9) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/member\x00', 0x2, 0x0) shutdown(r1, 0x1) 2018/03/17 13:04:50 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x10001, 0x1) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000040)='cpuset') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e6d000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x0) 2018/03/17 13:04:50 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, r0, 0x0) signalfd(r1, &(0x7f0000000040)={0x9}, 0x8) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000000)={0x0, 0x0, 0x0, &(0x7f0000000080)}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x0, 0x0) 2018/03/17 13:04:50 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x86, 0x0) getpeername$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @loopback}, &(0x7f0000000080)=0x10) io_setup(0x9, &(0x7f0000000240)=0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)="10000000f0ffffffff00000000855da0", 0x10}]) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x4) 2018/03/17 13:04:50 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0x2, 0x1a1a, 0x200, 0xffffffff, 0x10}, &(0x7f0000000100)=0x98) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000000300)={0x5, 0x0, [{}, {}, {}, {}, {}]}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={r2, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x6, 0x100000000, 0x9a17, 0x8, 0x26}, &(0x7f0000000180)=0x98) r3 = dup(r0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'ifb0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f00000001c0)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400006, r4}) recvfrom$ax25(r3, &(0x7f0000000380)=""/206, 0xce, 0x40, &(0x7f0000000480)={0x3, {"77601b84947add"}, 0xb905}, 0x10) 2018/03/17 13:04:50 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x400000) pwritev(r0, &(0x7f0000000200)=[{&(0x7f0000000280)="d3", 0x1}], 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0x6, 0x80) bind$rds(r1, &(0x7f00000002c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sync_file_range(r0, 0x0, 0x0, 0x7) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x600000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x10000, 0x100) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00000000c0)={r3, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}}, 0x84) 2018/03/17 13:04:50 executing program 6: 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 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0x40}, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000002dc0)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$rds(r1, &(0x7f0000002d80)={&(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10, &(0x7f0000002540)=[{&(0x7f00000001c0)=""/140, 0x8c}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/126, 0x7e}, {&(0x7f0000001280)=""/102, 0x66}, {&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000002300)=""/70, 0x46}, {&(0x7f0000002380)=""/57, 0x39}, {&(0x7f00000023c0)=""/176, 0xb0}, {&(0x7f0000002480)=""/173, 0xad}], 0x9, &(0x7f0000002ac0)=ANY=[@ANYBLOB="580000000000000014010000090000002000000001000000", @ANYPTR=&(0x7f0000002600)=ANY=[@ANYBLOB="0100000001000000"], @ANYPTR=&(0x7f0000002640)=ANY=[@ANYBLOB='\a\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="ff7f000000000000000d0000000000000500000000000000a51a0000000000007100000000000000dd60000000000000580000000000000014010000080000000200000006000000", @ANYPTR=&(0x7f0000002680)=ANY=[@ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f00000026c0)=ANY=[@ANYBLOB='\b\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000e000000048000000000000009ab200000000000000000000000080000a00000000000000000000000000000018000000000000001401000002000000070000000600000030000000000000001401000003000000", @ANYPTR=&(0x7f0000002700)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="a700000000000000", @ANYPTR=&(0x7f00000027c0)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="44000000000000001800000000000000140100000200000000000000490000005800000000000000140100000900000001000100ffff0000", @ANYPTR=&(0x7f0000002800)=ANY=[@ANYBLOB="9da2000000000000"], @ANYPTR=&(0x7f0000002840)=ANY=[@ANYBLOB="0000000000010000"], @ANYBLOB="0f9c0000000000000500000000000000040000000000000005000000000000004000000000000000ff0000000000000030000000000000001401000003000000", @ANYPTR=&(0x7f0000002880)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="7f00000000000000", @ANYPTR=&(0x7f0000002900)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="100000000000000058000000000000001401000007000000ffff000002000000", @ANYPTR=&(0x7f0000002940)=ANY=[@ANYBLOB='\a\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000002980)=ANY=[@ANYBLOB='\b\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="06000000000000008001000000000000000200000000000000020000000000002000000000000000000000000000000058000000000000001401000006000000ffffff7f06000000", @ANYPTR=&(0x7f00000029c0)=ANY=[@ANYBLOB="0002000000000000"], @ANYPTR=&(0x7f0000002a00)=ANY=[@ANYBLOB="0200000000000000"], @ANYBLOB="001000000000000002000000000000000400000000000000020000000000000022000000000000000001000000000000580000000000000014010000070000000200000002000000", @ANYPTR=&(0x7f0000002a40)=ANY=[@ANYBLOB="0004000000000000"], @ANYPTR=&(0x7f0000002a80)=ANY=[@ANYBLOB='3\b\x00\x00\x00\x00\x00\x00'], @ANYBLOB="1b3600000000000002000000000000000200000000000000330b00000000000003000000000000000000000000000000"], 0x2a0, 0x20000000}, 0x800) connect(r2, &(0x7f0000000140)=@nl=@unspec, 0x80) 2018/03/17 13:04:50 executing program 2: r0 = open(&(0x7f0000b29ff8)='./file0\x00', 0x141046, 0x0) ftruncate(r0, 0x7fff) r1 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeaff6)='/dev/ptmx\x00', 0x840000000000801, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x1db, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000240)={'nat\x00', 0x0, 0x4, 0xa3, [], 0x4, &(0x7f0000000080)=[{}, {}, {}, {}], &(0x7f00000000c0)=""/163}, &(0x7f0000000300)=0x78) socket$pptp(0x18, 0x1, 0x2) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000040)={0x0, &(0x7f00000000c0)}) capset(&(0x7f00000001c0)={0x20071026}, &(0x7f0000000200)) sendfile(r2, r0, &(0x7f00000d0ff8), 0x8000fffffffe) ioctl$TCFLSH(r2, 0x540b, 0x2) 2018/03/17 13:04:50 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) dup2(r1, r2) r3 = dup2(r2, r0) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000000040)=0x80000001) 2018/03/17 13:04:50 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000006a00)='net/raw6\x00') preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, 0x100059) fchmod(r0, 0x80) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x200006) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000001180)={0x6, 0x9, 0xfffffffffffffff8, 0x85, &(0x7f0000001240)=""/133, 0xad, &(0x7f0000001300)=""/173, 0x1000, &(0x7f00000013c0)=""/4096}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000023c0)={0x0, 0xd4, "988602c15d5a2f2c2feea929358c4c09e235482185fbc0ee43cee8dcc006596e892992a4c0e6e6452df45ea6e55be362f438979c309bfa5d8cb70eb086208de8c07bca673be5c586e650ef3119116ae7b8a6f6dbed6978c543344de11b3ea071615cf451d0e7f517d36ad5dd46075a614a2c11e43caccef8b1171dacfb31b2bd4647aeeb689aab4debeb6ece34c00cf175b782b38e5fca5afb99b25ebc2f37835826a83d1089acfb60943e104795cf42f2b3d6a06d54bace0a8ced8a5baa00ac5e8f318ecf9f4559dfe97d99a9371ce47a752739"}, &(0x7f00000011c0)=0xdc) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000024c0)={r2, 0xffff, 0x2, [0x1, 0x5]}, 0xc) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001200)) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000001100)) timerfd_settime(r1, 0x1, &(0x7f0000000040)={{0x77359400}, {0x77359400}}, &(0x7f0000000080)) gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000045c0)={{{@in=@multicast2, @in6}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f00000046c0)=0xe8) 2018/03/17 13:04:50 executing program 5: 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) fchdir(r0) setrlimit(0x7, &(0x7f0000becff0)) socket$pppoe(0x18, 0x1, 0x0) 2018/03/17 13:04:50 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0) getpeername$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @loopback}, &(0x7f0000000080)=0x10) io_setup(0x9, &(0x7f0000000240)=0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x4, 0x8}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r2, 0x5}, &(0x7f00000001c0)=0x8) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)="10000000f0ffffffff00000000855da0", 0x10}]) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x1, 0x4) 2018/03/17 13:04:50 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x0, 0x0, 0x8, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x200100, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r0, &(0x7f00000000c0)="21873bbcf448723bc329665b639cc2090a8b036bd7ec0ca41f3b49bddf2bfa", &(0x7f0000000100)=""/146}, 0x18) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200)=0x5, 0x4) 2018/03/17 13:04:50 executing program 3: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) r2 = syz_open_dev$vcsa(&(0x7f0000580ff5)='/dev/vcsa#\x00', 0x1f, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r2}, 0x10) readv(r0, &(0x7f0000266000)=[{&(0x7f000032cf93)=""/109, 0x6d}], 0x1) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$poke(0x5, r3, &(0x7f00000000c0), 0x800) [ 45.028979] capability: warning: `syz-executor2' uses deprecated v2 capabilities in a way that may be insecure 2018/03/17 13:04:50 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x46000) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f00000000c0)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) preadv(r0, &(0x7f0000000040), 0x10000000000000a6, 0x0) 2018/03/17 13:04:50 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r2 = getpid() ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={r0}) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000000100)=0x4c2d7171, 0x4) r4 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x10001, 0x624100) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000080)={r4, r0, 0x401}) r5 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x22200) dup2(r0, r5) 2018/03/17 13:04:50 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x660200) write$selinux_validatetrans(r0, &(0x7f00000000c0)={'system_u:object_r:systemd_logind_exec_t:s0', 0x20, 'system_u:object_r:syslogd_exec_t:s0', 0x20, 0x38, 0x30, 0x20, '/usr/lib/telepathy/mission-control-5\x00'}, 0x77) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/17 13:04:50 executing program 7: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0xc568, 0x100000001, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6fe3dbd4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x5, 0x0, @perf_bp, 0x3500}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000e5000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x6, 0x42) 2018/03/17 13:04:50 executing program 1: perf_event_open(&(0x7f0000857f88)={0x2, 0x70, 0x160bea5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x4000000, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000001c0)={0x2, &(0x7f0000000180)=[{0x9, 0x3, 0x5, 0x4}, {0xffff, 0x9c8, 0xec, 0xfc26}]}, 0x10) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$lock(r1, 0x6, &(0x7f0000000140)={0x2, 0x800000000000, 0x0, 0x5}) getsockname$netlink(r1, &(0x7f0000000040), &(0x7f00000000c0)=0xc) 2018/03/17 13:04:50 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup2(r0, r0) write$tun(r1, &(0x7f0000001280)={@pi={0x0, 0x18}, @void, @eth={@random="480739870f29", @random="0dd1055276fb", [{[{0x9100, 0xeef6, 0x80000001, 0x1}], {0x8100, 0xa45a, 0x6, 0x1}}], {@ipx={0x8137, {0xffff, 0xb0, 0x1, 0x14, {@broadcast=0xffffffff, @current, 0xc0}, {@random=0x40800000, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x8f8}, "1aadfbd960a6b8b102adef72f2939912f35fe5c4ee8389fba0ecab249d81ed8d6f950f699d8abf5544e97d8facb13cd334437d3766a78d0443d36d5848b7fd0504ad8a285398fb62767b28c2d9940a42b527bb8ae37d7f560577da938bf16e38c8d262d2200a6dc3395c246aeff31d2f28b973bd13755b20961e9d2412f86407a622b69bfc38c03c7571f73e58bae35f7c65"}}}}}, 0xca) r2 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001200)="cbc4f541de77de62f9ba5b515e2284e2949c4c3ce1e71c6da3349f05000000a36bbff830c4b59fc6921a4898126fa1eaaff9be5a6d737701ecf93cdf607b7307b1909fee5d842b5bd54875562700000000e30000003301a9c1269dd91b0000000000000000000000000000", 0xc3940cd6f2e8a4ca, 0xffffffffffffffff) r3 = request_key(&(0x7f0000001380)='ceph\x00', &(0x7f0000001180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000040)="7365637572697479255e6e6f6465762ecb00", 0xfffffffffffffffd) keyctl$instantiate(0xc, r2, &(0x7f0000000140)="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", 0x1000, r3) shutdown(r0, 0x1) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f000078c000)=ANY=[@ANYBLOB="4900000023002d08ffbf9300000000000600000004000100"], 0x18}, 0x1}, 0x0) 2018/03/17 13:04:50 executing program 5: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x6, 0x0, 0x200000002, 0x48}) r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$read(0xb, r0, &(0x7f00000001c0)=""/52, 0x34) r1 = socket$inet(0x2, 0x80000, 0x3) fremovexattr(r1, &(0x7f0000000200)=@known='security.ima\x00') r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000080)={0x4, 0x7fff, 0x1, 0x58b, 0x7fffffff, 0x1ff, 0x401, 0x3b22864b, 0x7, 0x1, 0x2, 0x3ff}) socket$inet6_icmp(0xa, 0x2, 0x3a) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x4028700f, &(0x7f0000000280)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x0, 0x101}, &(0x7f0000000240)=0xc) 2018/03/17 13:04:50 executing program 3: rt_sigaction(0x2d, &(0x7f0000000000)={0x2, {}, 0x1, 0x3}, &(0x7f0000000040), 0x8, &(0x7f0000000080)) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_mreq(r0, 0x29, 0x12, &(0x7f0000a9efec)={@remote}, &(0x7f0000954ffc)=0x14) 2018/03/17 13:04:51 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000200)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)) r1 = fcntl$getown(r0, 0x9) getpgrp(r1) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={r3, 0xff}, &(0x7f00000001c0)=0x8) getpgrp(r1) sendmsg$nl_generic(r0, &(0x7f0000002500)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000024c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x20}, 0x1}, 0x0) 2018/03/17 13:04:51 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000), 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, &(0x7f0000000100)="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", 0xffffffffffffffdb, 0x0, &(0x7f0000000280)=ANY=[@ANYRES64=r1, @ANYPTR, @ANYPTR=&(0x7f0000000480)=ANY=[@ANYBLOB="e94fbabe587459d4870e267b829abb605634f5c9c732bebc2cbb740801348aee59bef029a4a1617cd12be04eb246a2cde72bb286778f1ce22f473b5004f4c314bfab78ab0241ed5e1baef08995c3e8ec60c8bca4d98033843d9e596c6e085e6407d85d5ab1d1f96d270a51346c293680efb6d8a1655c0c1cfc663bb3ac129820c4fc45128d316288c3b62a50787e835eeb1ec9906ac7ebbd07ac5242ed0396d6ff44092347884f15781b082924608771ecddeca835e746f63d31fd4655873ef960b55b45b6c5823b5991d86fa89cf48b3c4c9e11698d9e02e71cf31a02f8cde5e0dc3e33320375e950ae8bfb21acbd3978040e100f2332ab6ba3a8e62a8b215669881aa24f6c5945bfaec13e5c13c1ad9f615ec58365b2d6604cd9c727010ab8971607d283ce1c55b3bbb68b6d823e0cb210282c550e7583000d74fdc60c30747a6bd3d9c65dedaf721767e1c679caff614484d3720c46dda69a79b94c941d7d6d3c2f60e9a523b1808a689fc044c6707573976bdc49eebd5d0516f30cf89322ca9f35f76cc60bcaf9ce9570c7e24c3939f0d6b733ef5759cbc7a377aeb3f44d8f1bac4cd420e407a757ae23b29b9eb954f029b6a8d60dec9a140f3fb60089895ccecb67a6710da25e0824edebcb543f28dd680a15aebf540f1afc106fdb0301c536f6a3ecb68f71c207da77134fe79e5ce8ca61965db6bbd9bfaad961c1dcacc2ff18f2c75c1a49e56f30f3e64db18e789d8e8dd48640d0ed7635ffe24a13d243c96ec553cc42c06264fcfe38f15540e540000278877fc8bca6f5e66b3a9fa1af8f4730d27581a3108577008d373e3d0c91cb6b08755fc2fb4ebc39e259d2b34f1c02dd48cce0cdeccd16fb5408f474b16205f692a862506cf59269d44b33202e669c3b0c3ec6bfe83e54c93aaec67a4e7c26ad8689a93b11351f9a648af60ce5b19bd8f9204d7208bb50383a969f54164bc085cd08a521a500c31c2c11ffa692b14bda88a24434f6eb497b68ec80793f357031c4b28e0a099abcd1ff84ec183c6df0f53b7736820a3a6a748ef339ef208ec7616ad774961e154ac87baa26e7e2660b12e9e5722fd6e2e8cf3ae833c989afa84eda0e53587be3b5867b24471143d4e2445357c19961c5e6dd9cd6d54f1ee2dbd753f2cf29dd567efff706d7361d24733306ed70cf7648a21793287318a5be9f56540420ed47b86ba18bae8ea7c627331ad861ba1e71bd8c184ca4077215ade18542fba34119c5943dfd5fc08b8ab93489c4aefd150b2281ffeb1257e5305792f24a82c2c7cd5d3b1ad66a2340e52156ec0a74381b527816e5132f8a585069850ee53ffdf40d81759dcc58130d9145acaa2bf0ba25ac0da08360f281751a2a1d2824765fa13a0ddf5574fb0f4b19752cddf7cf7c88d89e0a83b34cbe2509122523e493d10249adb119278340c90acddb9c814fde1bedcc39fc6319637ad80b1db4e8f7d10d43e6219fcfc472909854164ebfe7b0b2619fd0a151cf646fefacdef8f312abd1b45dd556b9a0d79b861585c88de2649131b7ce914edfa4341ee7850990bca94a8e212203d970d53617bdb167b36e4e065c77ac51ef3d3d074554b408a01832a795a6bd6f635f764a3b8372355285bc06a516c3cd2f52a0a6cb8bbbad104377babb0109ec3a8bb4077478876467cc26d24c455ec85214a830d1b08d5f616936346a0fb1f83fe5e2d9745347cddbc50de9c1237ccaa5c0cdc56f973b3e528d41261b3e7774cf9312b0dcb6662a67ea3648e08ed619043a755dc83f23b367a00b8ebdf7386f0eaa58a3d6a5eb1e443205d9bd9ae5ecafc7d85615ca53a8a42770841cb1e8650d63c0f62b23e6a5562c2bc8f88d628a8c503eb1c50986da014ef1b94c1d70d0253de8a0dcdfa219702995b60b1ed26449f28ff82a4d76f09f017982a77b7f493c74c6869a2af96fee03ec802c77f05ceb0c3a5ee5bf0c8b7507c6c9e912fe2776364e80db2899086062b2936d7c835a4539af942c165ac62721af995c2416bad30689bdca3fbec19b8113ee025e199d15ada359c514cedc6988b96d8bb8e7ea77e0bc6f5705cb65c01c88a7f1f728fe9c4657f88656d989c87e0727af56617929664c587fa42000ed4fa34d499c3e6287267943076ea9b0ac29b203a61ba8ac84287a5b7e1f2b2e279fbc5e06d3dd4b9e9802a80d5bb4d05e4126135a3237b244c3d4699bc1747e995e4d1c92bc3549588fd9da20494c0a1bb6ce65d5d8e3d6869b9b5727f2e77daa7ed6c95757a0241ce362f1b3010387ac422bde63bc38fae789bc9ac506e9f83f7e1d674fe077e3629fee9e92b8dee266c0102f664e17c0205e9cd2b3fb0ecb7225b92769bab34ff7dba53d2dba208c1a0c3366f142d23cfa1dd435aab2dee8a88cb3e0502ab66599773aa7a550494f7e44cba20f2461f20eeae4ba17767b824ab78e16e5370ad627b4e801c40c0d6b7ef3c31d4eaf668c5e1391937cf98c2b0f8485ad3e732391ccc90c18e33a51304464095f4e538978ee3b2deebb8fd2117cd2fbff4904e4fac12d584c0c0c7e8d985ed3266eb7cc1d31817177fb54298f966b2be837d7fcdc7212894400d700c60cda85685b093104dd6b40b5918773b3f551feaef4acf2e710fcf864974aa54e1eb50c93c18fc7afce748639969e2047b9b21be97949a8e7c2bfdfd26518ae8e1faf0239183846854623961ac1785d340e928909bcc9d9a3105e0f62db39d60f1964de0644da8ad88ddf7c821dcfd491b6afc23f85c3a71b2f8a15ff8320a27eea220e5a5bd073f2da60fed5d19ec038526ac4f819ff814dfe4949ca7a2302f08910817828e45f810d7635c4295d146ece31863199d109abc50ea8beaad6bfb34cbe1ee1d1542ef7975586d757a1fcedb257520cbd67f19f269195f3028a6b3b99364086b730ee5cdb7d9caf52d7713fa92006c51d96b669638979f7cdd4def20e9d92da3e98502642bf6a08e920d8ee16b027cf05996cb92a57ae48233b371fdca755a4ca9c58770f8b577783c278cdedda1312669fdb6547d11c94954b6f7e89dfc6761cb0fbedab96297b94da9748ec6ccc95f54d819e1520fdb7630e8278ebddf85fe29fa05f3eacb63754c2b7808df02e355ee5fea7bcf0d12f84215681d3e28e26fcbdbe8ea4ec25db056c19e1fd07895e3bd3b4d692c8fe908db08127f8639a2b4731bfa1ab9b1bfcc688ef74154338ea33db34565cb3b3637f4aea2e7a029777746b0e03c89a43527089bf6840ff9e6f0b88b9c76fd2fd2b28a1f17b317ef961311f5a00890a4cad6a7e0db6f3284c26bec2071511c47f60bc6043f0326c3d54748322147cf51cf6f15900ed77934ad14d62291def4fd74e433b511c52200f76228f115af458456ad7f64cb4f2d8a69fa9ae9719a468d86483014f102cc10081ca33bc0de7b94818e9beda06e9b4c7fd4d198d6e0034db2a5394a1a42272d5289e27515f0a55d58f3ed7c177cae98bec0bd487b15b37104d81fa11d5359a83efc52594cd1b422a68cea4680f34efcb076fa5a5804e84be8af3b4fa38910040a1968259fbf928e3c009ebe58fba826d57f420d4cf00bbfef7369c9809d9f4497dc5bdb4c136d835d13253dba0de3c411d3b1b863d8ede99c7731207a98a4e5af93f7f7b94276da8cfcae9d943e6f6761361b36c5949d2d5c7d16c6f97c774a1740a1d43158b4788a8bed0ce1121b89dd6267d2fe82225b3c7ccb00d4cab95751c257b59c17276272ff040280474a52dcddd142e38ec8a4c48f54332e6ea325f5dd0970a729741172a3bf541f83132861e18819c1f9660b015edc7b0e9a47c8f06959e3fd02e6a3cc44b2b82b7544a41dac10be07cb6b99df9ca76f69e1e208e5589644b973cb3ae9410fac8feaf49adea8fa18bdc9e38d7bfb33d22f2effa66e8b86b935017780052648bfce7a55d9536ee18216e1bf7e047ce8c63d06db2e14ff7957f137cb6f253baee1d26f9072aa762c36570b20707b9f289d5af836c623ddbfaaa2b29b3b99f338cf404b013ac96cdf4550d5c26fe367f4b10d1a78021bd44215418f465cf9b4fc1e185daff5fd4503e749fc83faa08f2a8ff4813b93011423480f882667724508c194d4c4a0480a4df43c99470a24fd0e1bb5a826e075eec3814b8433937b6c602f9250e37581e20d7ad1c3616a2d48a7ee673656e87faa23b961815b356a26fedb5277cee4ddc68bfbb2f1f06b880ff9c48d5d864c06369d365d5d4fc2375ef162be876c5bf3704207ef0ff151732965f0bf4bfb0cb771d4bae7295e650c07d8e440ca6b7f7b30145da9385f2a253e706301f597a85335d3f772bc3f1871e1e8f032ebaf99fed237e46db4a8c04744dcbc353c07df7efcdf79180b3dc6fd65d5b99099f4f74d2e3817af8b0e83dad542ec58504f1b5431826ef4e3640e6082165dbca5414d716dd19f155d3f35c0638e8caba79247c249204ffaa77fe11dd5bce49de8454d76c2dc9710fd61c2deb365735a39ca74344ff20736b363c3f6c39a924a150f981681259915e8b180009223599c199b0ac623b63ed3963bfbe61a45890072c0345ad78d123b93ec87a23537d3a60bdf10b7358c2812ea54735a9c027a0bd7b05319e78980b525f214519b922fc151bd6238fcf0f92153117405328d7583c2746cfe4f9b96b45d346fc3e882e77e88836bd8d52411509fdc1b7ed7f6abe84699a54473e3ebc2ee461ea5194152d224e484e28516e16838ef920146e15ca739c6d67869158d32fb88b9b2314804d880305372c3e76d19271b13ba23950156ae29a27a35b39940a461688b4948535487d3563cfac5d2d6d0cc54717f4550ec4c1a3cbdfe7f775b2b27fb80366317ecc4ae792b266d7f49bc290bb61772b5ce5b7493d1138542dd0913573bfb8497bcc2272b6c68a677186c35bb450ca03bb74c0f884fca0b002b6790dc7b109a4a0a3c05d1587e1f9caa51fb5eccbaf6ccb86aac172b0539c8b159e4896068a7b82232b82641ed68d504f8b97d70b1bb3470b4d73f443677d2bc92bd4ebcad20e4abeabae40721f8fd280f82ae86c2b3d56f4d7d613264d0e70350fb642b68ac84096e92afebe1ba413912a08d6da68bffea4e80e805348cf5f1598a52cb7747a0a892468e585d13fca6816094b19b1588cf440fbb9397219095684130522a869706fe468ce85e3d26458fbcd34a64397b3ef421c23864ef23878f9103a94e3b8a8ce41b99399d67977298e2155165eff3a1d1bbfba7633e1d0a583ff3d0f8f3db061d76c8c553727a36411773d95249414cfe0fa8994e07bbc44791f61ec3995bd34983d1c1601a05a7ab48aea2380538225f897c943505308a0c14da12322e50f672dee0572d0c707c252deb4cfafaf1dd21cadeb767767ebdc678ca0f941b574e1bbf9d630a655b68e89ea359023621677c2f05cb84343481048734d3be9659d13e6e24a6be8ce3d167c445f02de2b85bb9b1ac8765727f773b26f2190fc65d5197a0b9e4f62dbe5902dd8f9558ecdb731cff44dde3f3c849dae1347d4482840152afd890b7a872207183b01848d67edda0939b00dc4a00148bae61fc9bc71ba0238914474f56475c7711a25a9aaad2c453ca93f25f1aaa830b42a456996ac883e2253ebf8ec05734156bea27660a5a893fbff10e78ecc31ea7a992cd11a5add910543c935f20de8c90ac037564147597fd8631d040e77520cf96c8e5154fe20cd0d8b4a301a45eeca307daf194e7fcac6b16aff3dc7fe9899f8c69d6d192b7b3f45d27475dde9edae371bdd6b", @ANYRES32=r1, @ANYRES64=r1, @ANYPTR64], @ANYPTR=&(0x7f0000000040)=ANY=[@ANYRES64=r0, @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYPTR]]], 0x0) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/03/17 13:04:51 executing program 7: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/load\x00', 0x2, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) recvfrom$unix(r1, &(0x7f0000000100)=""/237, 0xed, 0x42, &(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e) pwrite64(r0, &(0x7f00000000c0)="1e271970336aafd5", 0x8, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000ef0fe4), 0x2c) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x80, 0x40200) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x0, 0x1000}, 0x4) [ 45.209615] kauditd_printk_skb: 21 callbacks suppressed [ 45.209623] audit: type=1400 audit(1521291891.003:43): avc: denied { shutdown } for pid=6456 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/17 13:04:51 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x10004) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x204000, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000004c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000028c0)={{{@in=@rand_addr, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f00000029c0)=0xfffffffffffffff5) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000640)={0x0, 0x0, 0x0}, &(0x7f0000000680)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000006c0)={0x0}, &(0x7f0000000700)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000740)={0x0, 0x0}, &(0x7f0000000780)=0xc) getresgid(&(0x7f00000007c0)=0x0, &(0x7f0000000800), &(0x7f0000000840)) r8 = gettid() r9 = getuid() fstat(r0, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = gettid() stat(&(0x7f0000001080)='./file0\x00', &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001180)=0x0) getresuid(&(0x7f00000011c0)=0x0, &(0x7f0000001200), &(0x7f0000001240)) r15 = getegid() r16 = fcntl$getown(r0, 0x9) getresuid(&(0x7f0000001280), &(0x7f00000012c0), &(0x7f0000002340)=0x0) stat(&(0x7f0000002380)='./file0\x00', &(0x7f00000023c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getpgrp(0xffffffffffffffff) r20 = getuid() getgroups(0x1, &(0x7f0000002440)=[0x0]) r22 = fcntl$getown(r0, 0x9) getresuid(&(0x7f0000002480)=0x0, &(0x7f00000024c0), &(0x7f0000002500)) lstat(&(0x7f0000002540)='./file0\x00', &(0x7f0000002580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000027c0)={0x0, 0x8000, 0x30}, &(0x7f0000002800)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000002840)={r25, 0x1b5, 0x2, [0x8, 0x96]}, &(0x7f0000002880)=0xc) sendmmsg$unix(r1, &(0x7f0000002700)=[{&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000440)=[{&(0x7f0000000100)="f6b0cebd9f00a98240f349963181d256a3905af1ae14f7ca399cd178b86cd3dca9abe05bab3942fc21471ca4010d3682e7db084cbc931cc87098a625079c746cf7c5c6304122c26c9f05322665336677de27bf59fa216575e1a204126bc39382034afe242c22c0bf6e108d501b4b5841371d9cf7f7d09072b6a7ee023bcbc66e3971849d9a885826e3fc7c69a536", 0x8e}, {&(0x7f00000001c0)="42f13544cd6e9ed3077b85192a0cb035562bec294284305228d3f77e0f97c8c3dd4429bf75b6d12d99900e43766ad95a04247dd764b439eba2c709c35bf22a703ddecd9f64f4061b3517481d64cb6fcf21faf1b7cb98aab550", 0x59}, {&(0x7f0000000240)="a9dd867fb2f3", 0x6}, {&(0x7f0000000280)="d06d63a04f87f7f0ca1b1ce878ef3ed1ecb5a108b8deb3a770e84df01244dcaec7e8fb5db9fc4931f7bc54b85467a31a90cad06dd060f4a0a1f4b4498ad4053bcf54fe1345163458c2c471baaba2b40e3ce635f462e848d8b41ad7eefd143ed0144fa7d2c34fb39e5ff2bc9c5a726b6197f664a6757e6af9c89604ec1e934fcf3337f8f7753ccad48112ac04d4a3c8518ab1726b9a244e113e2f3f07d1551e46436a3c5c45d6bb6ebe6266de4f1df13afbba33ac3354aab607b69626c13c0f874f6674", 0xc3}, {&(0x7f0000000380)="d96390ebc682d28bed44a08d5b37bfdbb89dfce630820ef8954de25c025f11ccd2985329962a72f0c63131469541a09027f67da3fa477a3be32a26b335ae3f1f1b1f00d52e046bd923887f8478ebb380f3", 0x51}, {&(0x7f0000000400)="c50952a8a22191e932c447b497", 0xd}], 0x6, &(0x7f0000000880)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="000000002000000000003ce89d", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x70}, {&(0x7f0000000900)=@file={0xf5e8086601767338, './file0\x00'}, 0x6e, &(0x7f0000000cc0)=[{&(0x7f0000000980)="15f82a13b79849d0e1c5133febcc5c0fabed2fdf1250e2b23569e196c974ab7a6c79f518bd596ed68e492eecb0ac150e1ece3adb33cb7418daa4acfe971b4f87662da8fc4a08e1d4f1c8debd76dc4a341c1fa88ed659bc22cb49182a0c3b34b4712634136167b3ab361fc30aa8893c", 0x6f}, {&(0x7f0000000a00)="ecaa7682a7a037b1f6f1486a19eb7de45b85f5c84f02f860fb84b5e2fc75feb43314a80cac0fa8b0ab7dd167d0546937650067f3129d106df6c7491e4d47f43a49184d1101538430e2acadc79e684de6fe33575fde79fdfade9eba1a35", 0x5d}, {&(0x7f0000000a80)="c9d42d70708809dde9f59c869eee7d131338fb005fa638c019169ab3ce4271c2c0d4219b8077793188a2e139907e941286c7b75c407a040c9f8461aac05ca9e46b72", 0x42}, {&(0x7f0000001340)="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", 0x1000}, {&(0x7f0000000b00)="82f66d1e0311b5931894146a3ef6cb75ea0aa41c9bf23605a7e187cefe984394abf068cc4a2b3e231ac39fcd044cbe360f0a2d986a243fbf7966f00eedc904c30ebca51d7175371c0214c205e7e37c3cede127ec3bb8746a674e6380cf81f8d15b98ec46c8c725e8e181b9f1aeaf72f1f037be9c8f94ac6883dcdea97203a75528c6d6575f6ab543f8d7e94ae9760eb8cf3929b19cb6a4046883be56", 0x9c}, {&(0x7f0000000bc0)="8a70e128aefc4dbd3dea4a2ecaa7f1db527c08c286592721d06641425256015ca23556c3f7ca4e2f9e87d2fa2fa295135527f3c1be59f59f7f5677dda244ece55534df3cab8b626cc1920621230ca6b4644cabde843565a6fe453ba37a713398a7ae20d7fbc53abe7f123817336a9b20cf36f153ee25374072ad9a31f22765b47876455e35ef436bd95a57b89d2835cc1f97570aba4817bddcb07ec14cc747af3a7eb67d1e1e04f6cfbcf93917cfbf4786d7b8ddcb66d72f0ef7dd355a0448ef677e6ddd99b76eaa1489672b45c3685fdf7b7fa01e36d231250a3ba8393f53bc", 0xe0}], 0x6, &(0x7f0000000dc0)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x90, 0x44}, {&(0x7f0000000e80)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001040)=[{&(0x7f0000000f00)="8e8a0cbde0dd193142e4986bd6dbcacb262732b818d52aa7185e030183639dbf765086610e51a9b84e711bdfc64b5001210a20138553582d29ca91efc8864f3ffbcc64aeae49be148ca0540ca2e65995cc0331d83fef8bfdf088b0eaf3f3556c9ab965998dd52f90129c0cfe21c163d644b60ed76ea1fb0fdd17f09af42f9a3195bb0a0a27d2a85824cd156c26b7039d2ac5ca964181e308ce25fbce788dc2278bf29f98fa1465528911f934aaa5b0bc6beff9435cabf48a6ce76d", 0xbb}, {&(0x7f0000000fc0)="11543fcdda753d8b11f29984cc93b032907fdc38a056aee6e7f1e39dcdb815190344bd81052b5b1073eab73aded5b583c87a0c14e901e249e0581450638fb9c854580bb25070c804d4839b4a5529ff4dd7b995986c347ec1883341f7193cf8d58c1f", 0x62}], 0x2, &(0x7f0000000500)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r15, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r16, @ANYRES32=r17, @ANYRES32=r18, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r19, @ANYRES32=r20, @ANYRES32=r21, @ANYBLOB="000001000000020000000d69842c3536843b963fe5356f55420ea85e0ca63e266557d416be18a7da7d029c47bdbe22fe035a44be84e085d00b8b206285c125b4c170588e0b25c890961db4762b10104ea9a0773fe1e6b197d9748ccfbc37ac1d0730861391740487b0c97b698e0840e910", @ANYRES32=r22, @ANYRES32=r23, @ANYRES32=r24, @ANYBLOB='\x00\x00\x00\x00'], 0xd0, 0x4880}], 0x3, 0x80) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x240, &(0x7f00000011c0)}}], 0x249, 0x0) 2018/03/17 13:04:51 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) writev(r1, &(0x7f0000000240)=[{&(0x7f0000000140)="0216d90f1200b162ebd8e0b2f6f9ea2aaa62da4fbba72cda26605940ed28e4c6", 0x20}], 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/exec\x00') ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x91fd, 0x0, 0x3, 0x8}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000000080)={0x9, r3}) recvmsg(r1, &(0x7f0000000340)={&(0x7f00000000c0)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/169, 0xa9}], 0x1}, 0x0) 2018/03/17 13:04:51 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x0, &(0x7f0000d14ffc)="02000000", 0x4) openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x80000, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7, 0x101000) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000040)=0xca4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x4b8, 0x40}, &(0x7f00000000c0)=0xc) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r2, 0xffffffff}, &(0x7f0000000140)=0x8) 2018/03/17 13:04:51 executing program 0: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$RDS_CANCEL_SENT_TO(0xffffffffffffffff, 0x114, 0x1, &(0x7f0000000080)={0x2, 0x4e22}, 0x10) clone(0xfffffffffffffffe, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000040), &(0x7f0000000080)) waitid(0x0, 0x0, &(0x7f0000003ff8), 0xc1000006, 0x0) 2018/03/17 13:04:51 executing program 2: capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f0000292000)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x100, 0x0) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000040), &(0x7f0000000080)=0x4) socket(0x11, 0x0, 0x0) [ 45.257184] syz-executor0 (6461) used greatest stack depth: 14664 bytes left 2018/03/17 13:04:51 executing program 5: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x4e20, 0x0, @empty, 0x2}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r0 = fcntl$dupfd(0xffffffffffffffff, 0x606, 0xffffffffffffff9c) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='limits\x00') ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000100)={r1, r2}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x40, &(0x7f0000001fde), 0x4) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x30000, 0x0) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000000080)={r4, 0x6, 0x100000000, r4}) setsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000040)=0x9, 0x4) 2018/03/17 13:04:51 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x80) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f00000000c0)=0x80) ioctl$KDSKBSENT(r0, 0x80045430, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000480)={0x0, 0x1000, "3371ae63fe463372ae19809324790c2fc856869fd68f0559a0bf37b399bfe63ccb2a5b67f50942b1210f7fc87363d208292012cfef01899505c97e08d8c7e49bd7d5af4ab7e211cbe605bc50a9ddefc40618bdd39cd79173efb3a5049ba5c16a8766b3c64d60cb23db64cd8b3e651ac663564d29d2dd2af9245853074cde02ffa24a399747a28cb004e5be21581ca3064a7b44be47cde2def226b486052c7360216005ce1e4d79b094c6a47ff594a109f6657fe908939be295acd32479643239727c307c4ec7efc2e38ddbe88d0eaeab2425ebd231e4c295dc13ffaab4bee0f87fa12b9c7448ddc4fcd52b0938dd42a835814895f139063c001042b89711e4475488a0b8cfe5f2be0dfb43b0375ff7740d83494cde7830e0ae842803389cc0c07d1137e06e97f24046fe1776fcf24b2431343da1a2a0d59bd495d15dd933f960d77cf34e5a20a7915c66d7cd5584b70216c626f02ddc4878887e32720e32ece9387866f24e30c8e5bf76ba2b441e6814d63566255ebf097c6d1a1d1ebd2dd15d7783a848c3a146c8dcc2b9c4956776d0b613724ed316c97245a3c091790665044af6815c79dc81762e6cc589d327b57c67ca827443cd22d4e254c363b69e6d6e10e0211cd2becf6c1e9c04539168b65496615ce75c8677b7de2607ee2f4f44790a520420f0597a08a37ca2dfbb96849df63d69f39e1e6476dd43fb3dce9f36bb7c8b8cfa200106f2083d16066c13c52471534856cd234db33e09c287eff1eeec42440204fdb622025f1a682bcb6e3a8785c0f88be4531e21065e9fffb7a98970b9a7a7da3fb3fc4ba38b5a15b030a6487b6b3a58d1f11c29f0111c0a8e0084ea73c52a2436604ef791081157eb1a62b53fbe173c81548969a5f72953eb2a5b333f319d5b2fa0712a8cede390828f36fa7d8952974a4c374c925bcb928c7a024da6665d2930e5e2b07701f36a6e68cb6c1d07c91e340a507129d471602f95913de31a90cfd50ff1fd39afe002c9d164d0c45e09f3fafdb7f3c471a450319367589ecff8a48ae8367b9d9c48600bd3558ff54e114cedd2376c2f5702a80c2ff6a5fdfb0c884118cef93c82c2f1d170a82d21fc75958ebce39c9edc628f6a9e4c37a1a1d0961ebde5314119f14f959e9c13112e1634e9bf4bfe155fc51deaac67b928b05d6dd4c2171bf63168d8ddf952bff2013c981346f0fd5ce543f2269478fbd01b240a3ec4af2a2433c254698574926dbc11099c6740fc7bba0b4af3abdbdfc6779f86d47494d068bc6d2545364e8d677dd33ffc043c45c05d4abcc47bef0e7771d7adb8f2dd93b26a292116437c1914cc578a05795d6a2eaa73029c5b5203e483f9174efdf010e7e3ffb57f97a968724a40ef8fde8c5e1856ce9d309a2fdb546da6cd9541c694b67e363ab8a7641e6b111dcbbb545b7b1f5d2dc26770d89f8576ab8b296f4965d9f4e1d6cfc1ac5e6f8070505663ecb14d00e5798f3fdeb80e431847535d280139a32ff3f720f2e299fe892c1d9574c4584908219fda17a765164e078d63c7ef7ab83f81b36e495ef792a4fc8b3838f55ef26f377814b5cf4a7efc5c991a38f83a72ecb005ecb8e94e1872f12d8c77ee33e6bab1465871b7d66fc10ec0be69a017e4e5d7b92d3260a0be0284daf3959a2e08bc24cfcfa708340e5713f3f950dfd11a72fbed6bc36b79b1c9a99ed41bcda5cf74b7219b2defde3ff08eeb5371ef7340015e1cfe1091c2fcc07b6bd86795071137ebe0dbcae99a0fa56f900008184cfbe7502d6695ac65a704f019cc8d59ef8110c2b4baf50a84c93a4eb19d04d37c13c79c2b32dcf5a74f94e09679e073394a55106b61fe8f78004f455f476126602e02af4af40fa217183713450a50ed73ddf461875e7991b191a2131553101160a1a913f5f46a0cf677623bdac5cff6477d614bb0aa13475a041be5145a31757720e341a72042d7cbbf138a197db6d7d59d01564f5124598b1faf90af13bdb90724365050e36b83e5eda4aace0bbd7f00dc01cf8320e75b11fe2cd647f20e8ccc96e0991e228e990971a66b5ae3f6adc5150c998f656694879ebc086d4efe3f006724dd3c962d9aabf0488df52b50eda97f8af40af8ded609628395ef00a8cf5175377d222f6832676d4fa274cc46c87696b8abcc1c740c1d3c54bce3f76040c318a2270530d409d7db543fc70e08337df01564f77d36c179a066e3de868ac8573900d4a815c971d9b8efde23eca6797c2fcb33497ad06310bde5cd540c9f076ba917ac09eb7de5a3cf5d5e6770cf2f6f8e631084cd94f083a2028baa232aa9eb2853300d5c0883c7ca547149000b7f755d9a728085d9501be40766e7417ff07b0590f8774134bd57144bcc2523d715021045d52b678ad09934f4310d96fb38383f5db43ecd7fdeedb5fab70f7fe76c7e3ccd58add4f1d81806cd408593dc311fb1c51186484fb5adf990e994e53c3126bb186a35ae4d040a6dfe084b5ecc67d18f5643213d597f950be65d88859bd6d70d9a074cc9379c41be81439bc5ac17e3e992a6179088eebee7e6f391fec4061037d0c3c2321fb248c7693f9338fd7b737e4e3163070ff8be3a1cd2bb451c91d98e25e0b072fe64807f287fdf2c05f2756380f899de26350a14aeff9ae2658e887c6bcc67fef601afdd1d0efb6c434c42372a8e4260c23c3f188298058b9764f44039bf920cec80841610b3b9aa276cad770ce5679028f06952f84d71382ff2cd6f661757f1d3e64ffa276020363538b6ab233aca96748048fb6fcef7dd8d43b5998a0d5f5114d9e2089b0e1140f45e8d627e7479f0acbd982b90e7be3c6ab2ce21081463aaa1dad45c8a3ffd519e44565d0c684da13133f1ae17cd1409decc43d25fda6408986a7dc1e12d4f9712686cb8a7b829da62410de729db269172722cef83210b7d240f8c7af054418f3ec56d34150c59efcdcba291545f6be325a7fafd72582942de185a42cf0cd363146d07110b470f18a565d1d0229d4c25f47b892e0f4c150eeb44725fd191f6fa2328a72ba371fc3b08cddd031de41d039fc03c579b220b78223cdda6fc601f8f53ee9ef415e1d45c7dc63973f534a05f24a39b79aa555f37f438ae4f1f4c59103f9b9ce51c7003d5d776b5ad588fd1f065a5c619bba8085f86f8224a871af22187786b09ca986a67d5dba4377ae40f1dc069bc27d5fefa5341c7a2a09278293d2ce6b75f1a80569867f9ee2029b063d467a0549c3337d0d872ca67e6e025631041160ba1879da7e3e786207779f0ad360490a53911558d1bb37b47db28af6e03c29223f20109695b33d2091d64843a7ec16480869e4bbba7f3d839a19aa0bd374bf7375141949682c17323419f58916f3aec7ba118581046b5e6245313bd62f93cd8641bd426dd9dfda92c58536390bb01335f78ee65a31cee50944742b11d1b7e123e8b89ff291a71e176f978b7a53b212d7dc3d4c554d3c0fe4562f3d460a5529a071b724434866cff4d5c4eb92ebe9fc81807b1836ef9d78654d3bb54fb143ca8dcf1a8fd08cb9cc511a5e38ca589867bb9a5c95ca456e859f2b4eb338e36896ee1c80c3c8f2243aa199aed04b05830fa551e7672712a7eb7f315804ae6990c1d4b78d7fecd4559bac6d7b5d703f053f7af96afe6efbbbcca8fbb868a31a29591f323ae8b4539d84ca6d8c2e6ecd9b591b32c0664b40b35072f935c62d6d8c217c18deeecececdbe587506eaea99c048eca962ba59c2eed3e35056fefefa3d7a6a5235a41327387c3ce4e2e3a4fd56b69c7e83de0a401ac89241cad95f2ce806e677485485571e890e1e9a6ad9543c37910b1e4b3410833cc2346064c1bbaa9283f880be3def93992ce68ff40f95520dcc8166887521fcbde5e1fee44b451e647f3bb78adbf76c6b48972b8d9579ad579007713b4762b07796c0d06021cf977256fce869eb9211c21cde8e98b93b3d925e78c1e6c73835bf1f939e74615f0f3ccdf728f7a4748a134644ca4523a4c3ed3370620df5d543e7c044df1a7f98a69bf01792e194ec497600109a095a8f20b51b9c822a8de86017bec3950ec2418bf6df0ceac5dfd1b0423275843c0363d7917b4f4c4bfc45eb742cb6776d2bfebb20f2f5234d38884b40eb6aef61c26f3347ce0b678e75ce6eecf9ff7fe9c3d12678e5cc8f1a73bd7d4b6a789a1e713b43201f406bf40f0494921327b8a64e5e03bfaca51457a36027c560ec39e98bb55a725c957e01b2a93e05ee5e2256239362d85f89d3d45254fc9f737b2827e00b58546bfe1211ccaadc75bfccc23d6f4d6ac140589773dcfe80c7e73e5c5ac3e3d27f4e94394db71791f6283c1bc4a30e64de1405ad153f2df83a94e48f31604b4b80cd491f5fe731ecef50820a09f6677f41ac5df0429aafa1a4f21e7da963080052364cad6d26f361e8a15ec3d2fcc3160ed1ac604b1cb22311a15da3d01445413158c67401e877bd3f839a8a32a59435ac58f8bf292051d187d1a803f79c312e262a6df39238f454e43c93c3928bebc85279f8e42be21353395a762ddea75f3a31bbb622da5b270df034903eb78c0d6ccf48ee3f3ac2ccb2ed072a12a3300e96f0591f6f6e2a92340b15c7db28e3b92fc4c482399138fb257aeac131c7438a4a0f56d357de147d2d9ed14e447754d8024edba442a778eb23da945a279b819b74fbdc5e93db84602b430c47931e167e766667df42772d5ab0ceeca8301b69f50c216f7a8e12473bdbee1c83d8ca868ebfcabc84d3fb4743ad35868c0f9f83a3cf1f492d9937a55b173865d27eaf690a8a574f1eb688ff48c58eb73fe77d0e2a556487a3832783527142a54fd2052f13820f2871be1886728b03744defadd76971791cbb06a50e743991ccb0b2839032dd1e3dcd4f887e826a54f4d6ad2e11aca0d3ef0c237204422b01fcff74e0203356193e967bf2ac1b694065c8dc421b539ed80e953a3b80ae40efa38e873e91eb3f99f58c6c97f665d32f75f539ad982700fdc03c10bf6fa7e82f6a5abb05a869f33fcbe5fdcb9b81b888176b6cb5a2a808218f37a851bc0d8d47025cf075f9855b21a0e0b6473bac259c2f36211ec360e0d30bd5e0f5206b509f1d0f0e63bedcdd6bab434ed07743cb5f5944bbb8c5ded31bc8de96909623c95cf248b96eecee750f67e091762626230e76b22d32934b79d8eb886c6da0914eedcad3048a8b7308697a24b8b2457b8d0627347132507aa44f4837d1955a6361eb857e47e61556ab2dc71d0d9144b0193bb04a5a258b9095036aeb2a768be06b1bb3c8a999e127bb82704f4730242753dc6f90df99256164aedfb2a8647a694aeceafffb71d6510fe7c0bdce6a8d62261287b786237fc01169f7e91e958c4b5a1fb33997b59950798af6b457f2c2b2d1329588395264e2abbee5feb058f2a971ed284612e8b30f67411fbe726b1e6efa846114f030748085a441004ee0d97fb73b540a6f14d7f325b555457729f055d64b605ec641ee08ec344f0321634d94e2ac9dadbc1080d81daec01b861f8bb9fe5da729e43b0a51ea416e0bbc15d641792f4609d033a109b1d1a82e0f89b861502b95fafe6e8f979477e3f846ffee1169a99a000ef7b1104560c42c3328e8f7a8e867951ddb89d465f45b5054b2ec6be87f0e3ef9c32015f7d422117419cf416f224bab45a7c4369c33260366ca92956a091c41a5feacb7708d208dcb2ed6f56ccf3acaadd2db57da2ca2c762ccdec703f2d34a4b16564cde5f2747618d27f6a05ee66057a9624a3468871a266c34fdc4de2"}, &(0x7f00000014c0)=0x1008) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001780)={r2, 0x186, "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"}, &(0x7f0000000200)=0xd7) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000240)={r3, 0x8000}, &(0x7f0000000280)=0x8) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000002c0)=0xfff, &(0x7f0000000300)=0x4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in=@dev, @in=@broadcast}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000440)=0xe8) uname(&(0x7f0000000100)=""/103) [ 45.317903] SELinux: policydb magic number 0x7019271e does not match expected magic number 0xf97cff8c [ 45.328873] capability: warning: `syz-executor2' uses 32-bit capabilities (legacy support in use) [ 45.334374] SELinux: failed to load policy 2018/03/17 13:04:51 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000040)={0x4000019980330}, &(0x7f0000000080)={0x1000, 0xfffffffffff7ffff}) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = memfd_create(&(0x7f0000000100)='ppp0\x00', 0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x9, 0x8, 0x1, 0x8, 0x20}, &(0x7f0000000180)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000001c0)={0x3, 0x1, 0xe5c, 0x8, r3}, 0x10) sched_setaffinity(r1, 0x8, &(0x7f00000000c0)) 2018/03/17 13:04:51 executing program 0: clock_adjtime(0x0, &(0x7f000098cf30)={0xfc95}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) 2018/03/17 13:04:51 executing program 2: openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) modify_ldt$write(0x1, &(0x7f0000000040)={0x9, 0x20001000, 0xffffffff, 0x10000, 0x800, 0x4, 0x1, 0x0, 0x401, 0x2}, 0x10) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x66, 0x80, &(0x7f0000f85000)="03", 0x1) 2018/03/17 13:04:51 executing program 3: pipe(&(0x7f000099c000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) vmsplice(r1, &(0x7f0000f6dfe0)=[{&(0x7f000061ff2f)="a8", 0x1}], 0x1, 0x0) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f00005d5ff2)=[{&(0x7f00005d5fff)='\x00', 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000033c000)) read(r0, &(0x7f0000000180)=""/184, 0xb8) 2018/03/17 13:04:51 executing program 5: timer_create(0x0, &(0x7f0000000040)={0x0, 0x14, 0x0, @thr={&(0x7f0000000100), &(0x7f00000001c0)}}, &(0x7f0000912ffc)) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000002c0)={0x0, @multicast1, @multicast1}, &(0x7f0000000300)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000340)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001bfc8)={&(0x7f0000e49ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x28, 0x18, 0x505, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0xc, 0x8, "0600100000"}]}, 0x28}, 0x1}, 0x0) 2018/03/17 13:04:51 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000025aff0)={0x0, 0x8208, 0x400000000000000, 0x54}, 0x10) 2018/03/17 13:04:51 executing program 4: r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000200)={{0x39, 0x5}, 'port1\x00', 0x2, 0x80000, 0x5, 0x2839, 0x9, 0xc845, 0x2, 0x0, 0x0, 0x3}) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast1=0xe0000001, 0x4e24, 0x8, 0x4e23, 0x40, 0xa, 0x80, 0x80, 0x3f, 0x0, r2}, {0x2, 0x2, 0xfff, 0x2, 0xffffffff, 0x1, 0xe6af, 0x4}, {0x156, 0x4, 0xbb, 0x6}, 0x6, 0x0, 0x3, 0x1, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d5, 0x33}, 0xa, @in=@multicast1=0xe0000001, 0x3506, 0x0, 0x3, 0x32719466, 0x80000001, 0x5, 0x1}}, 0xe8) sendto$inet(r0, &(0x7f000026efff)="0f", 0x1, 0x0, &(0x7f0000021ff0)={0x2, 0x4e20, @rand_addr=0x179}, 0x10) shutdown(r0, 0x800000400001) poll(&(0x7f0000c5ffc8)=[{r0}], 0x2c7, 0x5) [ 45.360214] SELinux: policydb magic number 0x7019271e does not match expected magic number 0xf97cff8c [ 45.373891] SELinux: failed to load policy 2018/03/17 13:04:51 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bbfe8)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002fefc8)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f00006fdf9d)="9576fb5678f4d8bb1b8c63a229d9ca0384", 0x11}], 0x1, &(0x7f0000632f70)}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x80, &(0x7f0000030fa0)=[{&(0x7f000009f000)=""/87, 0x57}], 0x1, &(0x7f0000590000)}, 0x0) r3 = socket$netlink(0x10, 0x3, 0xc) writev(r3, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r4 = socket$netlink(0x10, 0x3, 0xc) writev(r4, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f", 0x1}], 0x1) r5 = dup2(r3, r4) writev(r5, &(0x7f0000000080)=[{&(0x7f0000000000)="62ea51039ca037854034b26fb1955af8e36fc8d4e5229b50fabaf42645d30a71", 0x20}, {&(0x7f0000000040)="b92ff00f20", 0x5}], 0x2) 2018/03/17 13:04:51 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x0, 0x0) write$eventfd(r1, &(0x7f0000857ff8), 0x8) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000002, 0x22812, r0, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000100)="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") ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x80000000, 0x34246e43, 0x0, 0x4, 0x3, 0x9, 0x3f, 0x0, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000000c0)={r2, 0x10000}, 0x8) ioctl$sock_proto_private(0xffffffffffffffff, 0x0, &(0x7f0000000000)) 2018/03/17 13:04:51 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x2, 0x0) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x10000001, 0x52, 0x2}, {{0x77359400}}], 0x30) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3f, 0x200000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0x1f, 0x0, 0x8, 0x0, 0x4, 0x9, 0x50, 0x7fffffff, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={r2, 0x6cf1, 0x7, [0x6, 0x200, 0x1, 0x5, 0x1, 0xff, 0x8]}, 0x16) 2018/03/17 13:04:51 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000003ff0)={0x1d}, 0x11) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="f6747897cc95d47888cec98ee9d60ac543278a95fd76ab00000000000000605a762ebbbbad5c41fc3e4416f3d59999a640ba6b6463c306e495cb5ac8ef306096b93a9134e540b6000000000100000095ef02044568f9579faf7b8471569afdc95fed668a259e239d4125cf0ae2fa6a8103f24a9fa53c7b7fa19dfa9260d6fa310519ad864967a93d56543d21b66fd00a9d6beaa2048cb710364d4c90e7b17ac6345750cb0ff95cc539f768916232e89fb7c867d80fb83dae", 0xb8) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) prctl$getreaper(0x2f, &(0x7f0000000100)) close(r0) 2018/03/17 13:04:51 executing program 1: pause() prctl$setmm(0x23, 0x5, &(0x7f0000ffe000/0x2000)=nil) ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f0000000480)={'bond0\x00'}) prctl$setmm(0x23, 0x7, &(0x7f0000ffb000/0x4000)=nil) 2018/03/17 13:04:51 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xffff, 0x4000) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = socket$inet(0x2, 0x1, 0x0) r3 = dup(r2) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000080)=0x122, 0x4) bind$inet(r2, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r2, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) ioctl$KDMKTONE(r3, 0x4b30, 0x9) sendto$inet(r3, &(0x7f00000000c0)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28c0900727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f67ff9eba3c5e40c95cb", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r3, &(0x7f0000e65000)='V', 0x1, 0x0, 0x0, 0x0) sendto$inet(r2, &(0x7f0000ecf000)="ed", 0x1, 0x0, &(0x7f00007da000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/17 13:04:51 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc3, 0x80003}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x0, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000180)=0xfffffffffffff426, 0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f00000000c0)={{0x2, 0x6, 0x2, 0x5a, 0x7fff, 0x9}, 0x6}) close(r0) close(r2) 2018/03/17 13:04:51 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1a) listen(r0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0xa40a}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x100000000}, &(0x7f0000000100)=0x8) syz_emit_ethernet(0x36, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaacf2bb43c40b80800450000280000000000069078ac14ffaae000000100004e20", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="f860e8e5e8c8e16b28c843525ad624f8d3c3b8919f381afe2797cf2a7c1fc8d1003eb1c1f2af25390bde9ce0d0f80eddef5915abee2d7b661cd4703f79aea338f9d0f88ccaab1d2dd64fa86e31b9107ae45ac1af8ea03a6cdcdc02e919976988"], 0x0) 2018/03/17 13:04:51 executing program 4: r0 = perf_event_open(&(0x7f0000348f88)={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_bp={&(0x7f000033b000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f000029bff8), 0x8, 0x0) flistxattr(r1, &(0x7f0000000000)=""/247, 0xf7) r2 = memfd_create(&(0x7f0000738fff)="80", 0x0) fallocate(r2, 0x0, 0x0, 0x50000) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ftruncate(r2, 0x0) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000000100)={0x5, 0x2, 0x9a, 0x3, 0x9}) dup3(r0, r2, 0x80000) 2018/03/17 13:04:51 executing program 6: ioctl$TTUNGETFILTER(0xffffffffffffffff, 0x801054db, &(0x7f0000000100)=""/184) r0 = socket(0x11, 0x802, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xffffffffffffffff, {0x2, 0x4e20, @loopback=0x7f000001}, 'ip6gretap0\x00'}) socket(0xe, 0x7fefd, 0x7ffe) openat$selinux_member(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000080)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x18}}, 0x8) 2018/03/17 13:04:51 executing program 2: r0 = socket$inet6_sctp(0xa, 0x100000000005, 0x84) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000080)={'gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) r1 = add_key(&(0x7f00007f8000)='user\x00', &(0x7f0000cf7ffb)={0x73, 0x79, 0x7a}, &(0x7f0000fc3f94)="f5", 0x1, 0xfffffffffffffffd) keyctl$get_persistent(0x16, 0x0, r1) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r2, 0x4008af14, &(0x7f0000000040)={0x1, 0xfffffffffffffffd}) [ 45.555062] audit: type=1400 audit(1521291891.347:44): avc: denied { map } for pid=6534 comm="syz-executor0" path="/selinux/policy" dev="selinuxfs" ino=20 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=file permissive=1 2018/03/17 13:04:51 executing program 1: r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000317da8)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0x0, 0xffffffff, 0xffffffff, 0xb0, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f0000443000), {[{{@uncond, 0x0, 0x90, 0xb0, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0x70, 0xb0}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x4e20, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, 'U\vL'}}}}}}, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xffffffffffffff80, 0x0) sysfs$2(0x2, 0xfd37, &(0x7f0000000100)=""/182) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f00000001c0)={0xffffffffffffffff, 0x6, 0x4d0, 0x7ff, "99c41da63945156c41d69c519c8bb87fbdfc5c8308b3c30941eacb7f4ab59fce70a144c362914e40f401c3aa", 0x5}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000200)={0x0, 0x2}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000280)={r2, 0x7}, &(0x7f00000002c0)=0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000040)={0x8001, 0x100000000, 0x9, 'queue1\x00', 0xffffffff}) 2018/03/17 13:04:51 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r1, 0x2, 0x7}, &(0x7f00000000c0)=0xc) prctl$intptr(0xe, 0x0) 2018/03/17 13:04:51 executing program 0: r0 = memfd_create(&(0x7f0000000000)='\\$eth1ppp0cgroupeth1wlan0}\x00', 0x1) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000000040)={0x2}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)) write$sndseq(r0, &(0x7f0000e6ffd0), 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue0\x00'}) 2018/03/17 13:04:51 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x2) ioctl$UFFDIO_REGISTER(r0, 0x8010aa02, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x7ffffffef000}}) 2018/03/17 13:04:51 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000000440)="0db778b382d88d1cc0d1b09a31da0048", 0xffc5) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/rtc\x00', 0x10000, 0x0) accept4$vsock_stream(r1, &(0x7f0000000500)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10, 0x800) r2 = dup(r0) getsockopt$inet6_int(r2, 0x29, 0x3, &(0x7f0000000040), &(0x7f0000000380)=0x4) r3 = add_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="c308eb973aebda197c5bd612dcfd73e824f63e3ffc4caee408053def2c8e4e95555b542aa0a79647e4433732dcca702a8c71495e0c8ff26d", 0x38, 0xfffffffffffffffd) r4 = add_key(&(0x7f0000000100)='cifs.idmap\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="fa083354d93cfc2a089693e71c98489db930357182b3ff56001ef0c4d5a138b09df868b55572be420be62de208a39f4e4f911f0a87de8f3e8f76b45f55cb4809146523911d1870d9578915c7f06c89fc93abb12d8359f0f65c833470890c4ceda0e4c49f29768da566ccb6ed3184209231e6ed9f9d61f690c6688ded1fca0887e0a13fbdcd984904c632a51362316c81568b", 0x92, 0xfffffffffffffff9) keyctl$setperm(0x5, r3, 0x20100001) r5 = add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)="38820fb9ec4ff51797e3af1348ba239c176c5801ba6d4d74e599d94bf5efdd6bd5b04da7f63bfe47cdd8bb317ea88eafaea8", 0x32, 0xfffffffffffffffb) openat$dir(0xffffffffffffff9c, &(0x7f0000000400)='./file0\x00', 0x101000, 0x1) getsockname$packet(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000580)=0x14) keyctl$dh_compute(0x17, &(0x7f0000000300)={r3, r4, r5}, &(0x7f0000000340)=""/32, 0x20, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0xfff) r6 = syz_open_dev$audion(&(0x7f0000000480)='/dev/audio#\x00', 0x101, 0x200) ioctl$TIOCLINUX4(r6, 0x541c, &(0x7f00000003c0)=0x4) 2018/03/17 13:04:51 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(0xffffffffffffffff, 0x800442d3, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip6gretap0\x00'}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000f80)={"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"}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000080)=0x0) capset(&(0x7f00000000c0)={0x200f1526, r3}, &(0x7f0000000100)={0x1, 0x553, 0x25690873, 0xfffffffffffffff7, 0x3, 0x1c000000000000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f0000000280)="660f72e706b8030000000f23c80f21f8350400d0000f23f8c4e16015a191a70000f3f080b67ba2ccb900b9bc0900000f3266baf80cb8b4f92b88ef66bafc0cec2e650f22a6b90e0a00000f320f06f26e", 0x50}], 0x1, 0x0, &(0x7f0000000340), 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000780)={"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"}) 2018/03/17 13:04:51 executing program 2: r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000380), &(0x7f0000000400)=0x60, 0x80800) ioctl(r0, 0x8, &(0x7f0000000440)="7788b7840f7631151f8a45193d34871a8d4c0875fe64a83808d37b1205a8f1ab0ef57089765818c42ae2126962602e533e26b135e8fce54ecef5b1b039efbd1bc40fad5b4d0eceb17cc8b0bff43a58383361f4595d868801730e9213a265c1c8f597bb82992635ddd7962b833f1609649218533c41dcc922b060b7665439c140c7") r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) bind$inet(r1, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) ioctl$void(r1, 0xc0045878) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000500)={@dev={0xac, 0x14, 0x14, 0x10}, @dev={0xac, 0x14, 0x14, 0x19}, 0x0, 0x1, [@local={0xac, 0x14, 0x14, 0xaa}]}, 0x14) connect$inet(r1, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r2, &(0x7f00004eef09)="96", 0x1, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) clock_gettime(0x10000000002, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000000340)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000040)=""/7}, {&(0x7f00000000c0)=""/205}, {&(0x7f00000001c0)=""/186}, {&(0x7f0000000280)=""/92}], 0x285, &(0x7f0000001500)=""/4096, 0x1000}}], 0x1, 0x40010040, &(0x7f0000000000)={0x0, r3+10000000}) 2018/03/17 13:04:51 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)={0x0, 0x0}) fcntl$setlease(r1, 0x400, 0x2) r3 = socket(0x100000000009, 0x803, 0x0) r4 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x8002, 0x400000000) write(r3, &(0x7f0000000180)="2400000020002553075f01650272fcf280000000001000220ee1000c08001700002b0600", 0x24) fcntl$addseals(r4, 0x409, 0x1) fcntl$setlease(r0, 0x400, 0x804) r5 = syz_open_procfs(r2, &(0x7f0000000100)='oom_score\x00') pread64(r3, &(0x7f0000000000), 0x0, 0x0) fanotify_mark(r5, 0x20, 0x8010000, r4, &(0x7f0000000040)='./file0/file0\x00') 2018/03/17 13:04:51 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f00000000c0)={0x7, 0x0, [{0xd, 0x2, 0x2, 0x2, 0x1}, {0xc000000b, 0xc26a, 0x2, 0x7fff, 0x8001}, {0x8000000f, 0x2, 0x5, 0x7, 0x8}, {0x80000008, 0x8ec, 0x2, 0xffffffff80000000, 0x1}, {0x0, 0x3, 0x1000, 0x0, 0x9}, {0xc83332d64549d0b, 0x0, 0x8bac, 0x1, 0xff}, {0xb, 0x3, 0x1f, 0x8000, 0x5}]}) r1 = syz_open_procfs(0x0, &(0x7f0000b74fbc)='oom_score_adj\x00') bind$ax25(r0, &(0x7f0000000000)={0x3, {"7a78cc4ea04d90"}}, 0x10) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000080)="0d10", 0xfffffffffffffefa}], 0x1) 2018/03/17 13:04:51 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f00003e3000/0x1000)=nil, 0x1000}, 0x1}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x208000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f00000000c0)=""/145) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000913000)={{&(0x7f00004b3000/0x5000)=nil, 0x5000}, 0x1}) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) read(r1, &(0x7f0000009f9c)=""/100, 0x64) read(r1, &(0x7f0000000000)=""/100, 0x64) 2018/03/17 13:04:51 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) signalfd4(r0, &(0x7f0000000000)={0x9}, 0x8, 0x80000) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)=ANY=[@ANYBLOB="240000000001010000000000ffffffff0200000010000100050002000000000000000000"], 0x24}, 0x1}, 0x0) 2018/03/17 13:04:51 executing program 7: getitimer(0x20200, &(0x7f0000002000)={{}, {0x0, 0x0}}) socket$vsock_stream(0x28, 0x1, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000000ff8)='./file0\x00', &(0x7f0000001ff0)={{0x0, r0}, {0x77359400}}, 0x0) 2018/03/17 13:04:51 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x20000000001) ioctl$int_in(r0, 0x80000080045010, &(0x7f0000003ff8)) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000040)=""/31, &(0x7f0000000080)=0x1f) 2018/03/17 13:04:51 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'irlan0\x00', &(0x7f00000000c0)=@ethtool_flash={0x33, 0x2, "249fd0493a2ecb21169491a4eb07b24a5310e553721eb665770409d27b2c3d88679c817c5c5bd549297205a62c0e43efaaad30e6077a971574e95d9d623f5f30c6792b512e735751f1e5caff028e0c9075accfb5685cd831581946b1a677f963f37e8fb61f5d32a03cb9fd7997e10e6a6a42bfb33da0ae81afd422c22c7efc4a"}}) r1 = socket$inet_smc(0x2b, 0x1, 0x0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r0, &(0x7f0000000200), 0x5) 2018/03/17 13:04:51 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x46, 0x2) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000001180)={0x0, @multicast1, @local}, &(0x7f00000011c0)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001200)={r1, @multicast2=0xe0000002}, 0xc) r2 = socket$kcm(0x29, 0x5, 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) r5 = request_key(&(0x7f00000001c0)='id_legacy\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)=')[vmnet1posix_acl_access#lo^cgroupkeyring^$+uservboxnet0\x00', 0xfffffffffffffffa) keyctl$set_timeout(0xf, r5, 0x6) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x1d, r1}, 0x10, &(0x7f0000000240)={&(0x7f0000000300)=ANY=[@ANYBLOB="07f90400000000e0dfffffff95c2709a56553ae3d992738ab2e84a0e9595edde174e7f6bf9a200f226ea9b0d41fee8aa927673828897788ffe54240a3ae9fb4044911fbc3d14d8cafb96dc94bbadc79e476e0598bb396f2aae77b57d95f665d62940e545a116aa39ffbf548b1971494ec37fbf36197c0fa0019ba7ed0231e3b9366f5e306066a851602cd6d5432964", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r3, @ANYRES64=r4/1000+30000, @ANYBLOB="0000000001000000010000c003e70000d86f11c79ea22035"], 0x48}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000000)=0x100, 0x4) r6 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(r6, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000fb3ffc), 0x2b5) flistxattr(r0, &(0x7f0000000400)=""/162, 0xa2) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x2, 0x0) getsockopt$bt_BT_SECURITY(r7, 0x112, 0x4, &(0x7f00000002c0), 0x2) ioctl$ASHMEM_GET_SIZE(r7, 0x7704, 0x0) dup(r2) setsockopt$sock_void(r2, 0x1, 0x24, 0x0, 0x0) 2018/03/17 13:04:51 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) getpeername$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) bind$can_raw(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) r2 = dup2(r0, r0) close(r2) 2018/03/17 13:04:51 executing program 7: r0 = getuid() quotactl(0x0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000180)) r1 = socket$inet_smc(0x2b, 0x1, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200, 0x0) inotify_add_watch(r2, &(0x7f00000000c0)='./file0\x00', 0x100) poll(&(0x7f0000000040)=[{}, {}, {}, {r1, 0x8}], 0x4, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) mq_timedsend(r2, &(0x7f0000000100)="8ed65f65af6a52477fa7b0dce4e2c5f4c43f9c511f1db938abe89648475c567d5506cdb2b57c67740f0231ae318126cc9c62f49fb8707b47137c71d6a4a757e49ab39584be0548e501ac204fd14fdba223543e0a237bb26920bf01acb4896451ee37ef3d3e5fd38b725bb9d9132e92dc6142274ddfb1b9629f643f295dc2a95cd1", 0x81, 0x7fff, 0x0) sendmsg$nl_generic(r3, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34003}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)={0x24, 0x2a, 0x821, 0x0, 0x0, {0x3}, [@nested={0x10, 0x0, [@typed={0xc, 0x1, @uid}]}]}, 0x24}, 0x1}, 0x0) fdatasync(r1) accept4(r1, 0x0, &(0x7f00000001c0), 0x800) [ 45.736202] kvm: vcpu 0: requested 68374 ns lapic timer period limited to 500000 ns 2018/03/17 13:04:51 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000013000/0x4000)=nil, 0x4000, &(0x7f0000000040)=""/101) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/policy\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000340)={0x2, r2}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x2, 0x0) bind$netlink(r3, &(0x7f0000000240)={0x10, 0x0, 0x25dfdbfe, 0x10080}, 0xc) getdents64(r3, &(0x7f0000000180)=""/141, 0x8d) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000100)={{0x2, 0x4e24, @broadcast=0xffffffff}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x64, {0x2, 0x4e20, @multicast1=0xe0000001}, 'ip_vti0\x00'}) setsockopt$inet_tcp_int(r3, 0x6, 0x0, &(0x7f00000002c0)=0xfffffffffffffff8, 0x4) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/enforce\x00', 0x400, 0x0) 2018/03/17 13:04:51 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000187ff4)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f000071e968)=ANY=[@ANYBLOB="180000002300ffff81000000090000feff00000004000400"], 0x18}, 0x1}, 0x0) 2018/03/17 13:04:51 executing program 6: epoll_pwait(0xffffffffffffffff, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0xa, 0x0, &(0x7f0000000100), 0xffffffffffffff22) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_NMI(r0, 0xae9a) delete_module(&(0x7f0000000000)='\x00', 0x800) 2018/03/17 13:04:51 executing program 2: r0 = socket$pptp(0x18, 0x1, 0x2) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x2, @multicast2=0xe0000002}}, 0x1e) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000380), &(0x7f0000000440)=0x8) connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) 2018/03/17 13:04:51 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000040)) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000f48fb8)=@hopopts={0x0, 0x4, [], [@calipso={0x7, 0xfffffffffffffc1d, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x30) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000bfd000)=@routing, 0x8) 2018/03/17 13:04:51 executing program 7: gettid() exit(0x0) preadv(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000040)=""/61, 0x3d}], 0x1, 0x0) 2018/03/17 13:04:51 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) write$vnet(r0, &(0x7f0000000340)={0x1, {&(0x7f00000001c0)=""/219, 0xdb, &(0x7f0000000100)=""/98, 0x0, 0x2}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/03/17 13:04:51 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = socket$inet(0x2, 0x7, 0x7) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[{0xa}, {0x8, 0x1f}, {0xb, 0x4}, {0x3, 0x5}, {0x2, 0x2}, {0xc, 0x3f}, {0xe, 0x9}, {0x3, 0x1f}], 0x8) sysfs$2(0x2, 0x400, &(0x7f0000000240)=""/28) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000540)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000640)=0xe8) sendmsg$nl_route(r1, &(0x7f0000000740)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)=ANY=[@ANYBLOB="540038d000000000000000000000000000000000", @ANYRES32=r3, @ANYBLOB="c10023011400030000000000200000000600000000000000080005000200000008000100000000001400010000000000000000000000000000000001"], 0x54}, 0x1, 0x0, 0x0, 0x10}, 0x4000050) r4 = semget$private(0x0, 0x7, 0x14a) semctl$GETALL(r4, 0x0, 0xd, &(0x7f0000000200)) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0x3, 0x4) r5 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="3b23bfba86741d92b6eafe6f9d1bc891baaeaab6675961e2", 0x18, 0xfffffffffffffff9) keyctl$get_security(0x11, r5, &(0x7f0000000180)=""/99, 0x63) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}], 0x1c) [ 45.807713] openvswitch: netlink: IP tunnel attribute has 4 unknown bytes. [ 45.840772] openvswitch: netlink: IP tunnel attribute has 4 unknown bytes. 2018/03/17 13:04:51 executing program 6: openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x24, 0x0, r0}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000140)=ANY=[@ANYBLOB="180000200a0000010000000000000000711000000000e4ffffff00010000000074a1000000000000ba2c3a66e35b8d1b16c3d347b0a3589af73c1c43d280d71520681d14395990be0d30261e59c850c3335f321864e59c3e34cab6bfe622bf8c6f902457efbf4df9ae747cd4441e0164f7659addef8f94ccbf31a02c71c2b50ed14eb1454ea266b9cbebedc767ecd26b266523e4a6405325fd455fd61b2e54d9a717db6c3d7c6506e03efa31f3df0d925eec49759cab7846bd73a6bef1bc53a4138ab8f36ebe4f3a665b3081621ef5eb2ff7b3dfa67df92342a786321ae76d32b5e6fd7f691686f88b7ececfc441fd8a6b08f91cdffb3f11bcf32679bb2d22abe004d57e245a76c5a9495e7a773890bc03f81b3aa14a8de947013d26f462d8139334c51a3c1da3e2ae3c897b5a2b0940ca0b01"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r4 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffa, 0x400040) pause() ioctl$ASHMEM_PURGE_ALL_CACHES(r4, 0x770a, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000100)=r1, 0x4) sendmmsg(r2, &(0x7f0000009980)=[{{0x0, 0x0, &(0x7f0000000940)}}], 0x1, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x109000, 0x0) 2018/03/17 13:04:51 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000440)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000480)={{{@in=@multicast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000580)=0xe8) getresgid(&(0x7f00000005c0), &(0x7f0000000600)=0x0, &(0x7f0000000640)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000680)=0x0) r6 = getuid() stat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000780)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000007c0)={{{@in=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f00000008c0)=0xe8) getresgid(&(0x7f0000000900), &(0x7f0000000940), &(0x7f0000000980)=0x0) fcntl$getownex(r0, 0x10, &(0x7f00000009c0)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000a00)={{{@in6=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000000b00)=0xe8) stat(&(0x7f0000000b40)='./file0\x00', &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000c00)=0x0) stat(&(0x7f0000000c40)='./file0\x00', &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000001100)={0x400, 0x3, {0x2, 0x2, 0x0, 0x3, 0x3ff}}) fstat(r0, &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000d80)=0x0) lstat(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000e00)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000e80)='./file0\x00', &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f00000010c0)={&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000400)=[{&(0x7f0000000100)="d97df55f4feff876ecd7ca214e3692f4048f2675e77c561e417341d81e1fd41fdbf10d0db8e554aade726725fcad1764098cc4b1207ecd35a760b053511e0454dd45abdffded83ac26e34016e85e06b78b28ff9e8688f23330b49ad6cf5b61d3b973c0c2f1883531a85fe7c65376fb9f299212c7724e05d0efc6e78ab8d9855468db414af5835ac0aaf4c0e1efdb9254ad884df1e923588a0be0", 0x9a}, {&(0x7f00000001c0)="2870f880f6d295144d8aba4a446de0b0a89ec8a3748c7d8952db1154377ed5856f2a30322a15bf1abc3add2a3a9d329f162c49a1486cf137c0238718b1345182f018280d11ab41c46bd6607764e65032427789a68bff48630de1ef54bc544dd015", 0x61}, {&(0x7f0000000240)="0c1a9ef1e15c42488b5b23c3bd8c6b49e51e49f86804634aae6afdbd5eed2c9f153754a6af70f1fad032de8715d685dc680d0386185f47c82fd1f028feab742159bec2f3bc443f0a104ef4258ddd847366c297ddcde8f62e5e628727f859c47c991e970c3fcfa1d03afa7c08a42b500397879533f3492a0e7ccf244bb13bc75f07df9fdc6a04b0150dee5f0d2f7b220a22a69efb34b0289c8ace47fd3230f87e15e156f320579af5d4667eaccd5e862d9f14d5e2c1101ac51077ec26bc65e7764760898bf65bc7df9f47", 0xca}, {&(0x7f0000000340)="9745cb005c92ae25eb3aa1648b079b1a6c9ceccf2ce26e997db1ebd3d6368db3c0f0b3d464e8347d20f5b3dc8f1819b7b9a2f34f1f00a4bc686027d10f1c43959d41cfd5b49f7dc73272a43c61c05b129cdceee5fb486a71ad22e6bd9117946d0d4940869ab86160a2301b9403b6f62f1c22a2cf233aa2647a64f13135950c48e6dd7decf9", 0x85}], 0x4, &(0x7f0000000f40)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0x160, 0x8000}, 0x4) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000001180)={0x3, 0x4}) sendmsg$key(r0, &(0x7f00003ad000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000b71000)={0x2, 0x400000000000003, 0x0, 0x3, 0x11, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20}}, @sadb_address={0x3, 0x9, 0x2, 0x0, 0x0, @in={0x2, 0x4e20, @broadcast=0xffffffff}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x88}, 0x1}, 0x0) 2018/03/17 13:04:51 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000002a00)='/dev/audio\x00', 0x100, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000002980)=0xff, 0x4) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) prctl$getname(0x10, &(0x7f0000000040)=""/75) recvmmsg(r0, &(0x7f00000028c0)=[{{&(0x7f00000000c0)=@generic, 0x80, &(0x7f0000000400)=[{&(0x7f0000000140)=""/87, 0x57}, {&(0x7f00000001c0)=""/235, 0xeb}, {&(0x7f00000002c0)=""/80, 0x50}, {&(0x7f0000000340)=""/167, 0xa7}], 0x4, &(0x7f0000000440)=""/39, 0x27, 0xffffffff}, 0x8}, {{&(0x7f0000000480)=@nfc_llcp, 0x80, &(0x7f0000002740)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/215, 0xd7}, {&(0x7f0000001600)=""/4096, 0x1000}, {&(0x7f0000002600)=""/254, 0xfe}, {&(0x7f0000002700)=""/4, 0x4}], 0x5, &(0x7f00000027c0)=""/198, 0xc6, 0x6}, 0x7}], 0x2, 0x1, 0x0) 2018/03/17 13:04:51 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/policy\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000200)) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00000003c0)={{0xa, 0x4e24, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x6b6}, {0xa, 0x4e21, 0x2, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8}, 0xfffffffffffffffc, [0x3, 0xe4b, 0x3, 0x5, 0xd2, 0x6, 0x2, 0x3]}, 0x5c) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) futex(&(0x7f00000002c0)=0x2, 0x0, 0x0, &(0x7f0000000340)={r1, r2+30000000}, &(0x7f0000000380)=0x1, 0x2) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x2, 0x40000) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) fcntl$getownex(r0, 0x10, &(0x7f0000000480)={0x0, 0x0}) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) r5 = socket$netlink(0x10, 0x3, 0xe) getsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f0000000100), &(0x7f0000000140)=0x8) nanosleep(&(0x7f0000000180)={0x0, 0x1c9c380}, &(0x7f00000001c0)) futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) ptrace$poke(0x4, r4, &(0x7f0000000440), 0x1f) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000600)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x6) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x1c0000000, 0x0) vmsplice(r0, &(0x7f0000000640)=[{&(0x7f00000004c0)="6381245d91871c2f731bad8f45715ec02ea501fbcd0ec553a2f83c1b9f6aef679ff9eb56d510b155a829252d56668ed1de9a4ebc77eee1ec10a605473ca439d34718d4dd55d1379a280a5915dca7abe87e0be0473ab0834aef811a15c3057e28c1623b9555037e462c4edc05860709fe94f7416602c2c35d0779ad972166f2b8ffbb3a48358625e0cb68de18766b6b8ac27b39f13177c24f99b58c877e6f8cab9ca1758a1a5c593b5eef79149c32eb0f25db83f992994bd75cf4044162decba7e3e85edf16d9acb160cf6a", 0xcb}, {&(0x7f00000005c0)="1a9c086b45566454e8de7e916f3eace898b9a865fa6ba682a0a6a15b99837632b556e9c3ba9e074704fe507f09ed43e1d9acfe", 0x33}, {&(0x7f0000000600)}], 0x3, 0x4) 2018/03/17 13:04:51 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x1, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x700) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000040)={0x2, 0x7}) write$rdma_cm(r1, &(0x7f0000002500)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYRES64=r0, @ANYBLOB="11012b0900000000"], 0x20) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) write$rdma_cm(r1, &(0x7f00000025c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x48) dup3(r0, r1, 0x0) [ 45.960235] netlink: 'syz-executor4': attribute type 29 has an invalid length. [ 45.967819] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 45.988148] netlink: 'syz-executor4': attribute type 29 has an invalid length. [ 45.990024] ================================================================== [ 45.995635] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 46.002961] BUG: KASAN: use-after-free in ucma_close+0x2d7/0x2f0 [ 46.002971] Read of size 8 at addr ffff8801cc227bc0 by task syz-executor5/6671 [ 46.002976] [ 46.002987] CPU: 0 PID: 6671 Comm: syz-executor5 Not tainted 4.16.0-rc5+ #357 [ 46.002995] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 46.018399] netlink: 'syz-executor4': attribute type 29 has an invalid length. [ 46.024833] Call Trace: [ 46.024854] dump_stack+0x194/0x24d [ 46.024881] ? arch_local_irq_restore+0x53/0x53 [ 46.024902] ? show_regs_print_info+0x18/0x18 [ 46.024940] ? ucma_close+0x2d7/0x2f0 [ 46.024962] print_address_description+0x73/0x250 [ 46.026585] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 46.033819] ? ucma_close+0x2d7/0x2f0 [ 46.033838] kasan_report+0x23c/0x360 [ 46.033868] __asan_report_load8_noabort+0x14/0x20 [ 46.044319] netlink: 'syz-executor4': attribute type 29 has an invalid length. [ 46.050526] ucma_close+0x2d7/0x2f0 [ 46.050548] ? __might_sleep+0x95/0x190 [ 46.050571] ? ucma_free_ctx+0xd90/0xd90 [ 46.050591] __fput+0x327/0x7e0 [ 46.050628] ? fput+0x140/0x140 [ 46.050652] ? _raw_spin_unlock_irq+0x27/0x70 [ 46.050687] ____fput+0x15/0x20 [ 46.050701] task_work_run+0x199/0x270 [ 46.050724] ? task_work_cancel+0x210/0x210 [ 46.050746] ? exit_to_usermode_loop+0x8c/0x2f0 [ 46.050785] exit_to_usermode_loop+0x275/0x2f0 [ 46.050810] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 46.050831] ? do_syscall_64+0xb7/0x940 [ 46.050868] do_syscall_64+0x6ec/0x940 [ 46.050879] ? __do_page_fault+0xc90/0xc90 [ 46.050892] ? _raw_spin_unlock_irq+0x27/0x70 [ 46.050908] ? finish_task_switch+0x1c1/0x7e0 [ 46.050927] ? syscall_return_slowpath+0x550/0x550 [ 46.050945] ? syscall_return_slowpath+0x2ac/0x550 [ 46.050962] ? prepare_exit_to_usermode+0x350/0x350 [ 46.050979] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 46.051007] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 46.051047] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 46.051057] RIP: 0033:0x453e69 [ 46.051064] RSP: 002b:00007f888f0c9c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000124 [ 46.051077] RAX: 0000000000000014 RBX: 00007f888f0ca6d4 RCX: 0000000000453e69 [ 46.051084] RDX: 0000000000000000 RSI: 0000000000000014 RDI: 0000000000000013 [ 46.051091] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 46.051100] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 46.053689] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 46.057274] R13: 000000000000006d R14: 00000000006f0ad8 R15: 0000000000000000 [ 46.057344] [ 46.260007] Allocated by task 6671: [ 46.263626] save_stack+0x43/0xd0 [ 46.267058] kasan_kmalloc+0xad/0xe0 [ 46.270747] kmem_cache_alloc_trace+0x136/0x740 [ 46.275395] ucma_alloc_ctx+0xce/0x610 [ 46.279257] ucma_create_id+0x205/0x620 [ 46.283205] ucma_write+0x2d6/0x3d0 [ 46.286809] __vfs_write+0xef/0x970 [ 46.290415] vfs_write+0x189/0x510 [ 46.293929] SyS_write+0xef/0x220 [ 46.297359] do_syscall_64+0x281/0x940 [ 46.301234] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 46.306399] [ 46.308002] Freed by task 6671: [ 46.311264] save_stack+0x43/0xd0 [ 46.314990] __kasan_slab_free+0x11a/0x170 [ 46.319201] kasan_slab_free+0xe/0x10 [ 46.322976] kfree+0xd9/0x260 [ 46.326058] ucma_create_id+0x45b/0x620 [ 46.330008] ucma_write+0x2d6/0x3d0 [ 46.333618] __vfs_write+0xef/0x970 [ 46.337218] vfs_write+0x189/0x510 [ 46.340732] SyS_write+0xef/0x220 [ 46.344160] do_syscall_64+0x281/0x940 [ 46.348032] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 46.353197] [ 46.354802] The buggy address belongs to the object at ffff8801cc227b40 [ 46.354802] which belongs to the cache kmalloc-256 of size 256 [ 46.367432] The buggy address is located 128 bytes inside of [ 46.367432] 256-byte region [ffff8801cc227b40, ffff8801cc227c40) [ 46.379284] The buggy address belongs to the page: [ 46.384199] page:ffffea00073089c0 count:1 mapcount:0 mapping:ffff8801cc227000 index:0x0 [ 46.392327] flags: 0x2fffc0000000100(slab) [ 46.396544] raw: 02fffc0000000100 ffff8801cc227000 0000000000000000 000000010000000c [ 46.404402] raw: ffffea00072c3ce0 ffffea000729fe60 ffff8801dac007c0 0000000000000000 [ 46.412253] page dumped because: kasan: bad access detected [ 46.417936] [ 46.419539] Memory state around the buggy address: [ 46.424443] ffff8801cc227a80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 46.431777] ffff8801cc227b00: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 46.439113] >ffff8801cc227b80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 46.446448] ^ [ 46.451873] ffff8801cc227c00: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 46.459207] ffff8801cc227c80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 46.466537] ================================================================== [ 46.473868] Disabling lock debugging due to kernel taint [ 46.479735] Kernel panic - not syncing: panic_on_warn set ... [ 46.479735] [ 46.487106] CPU: 0 PID: 6671 Comm: syz-executor5 Tainted: G B 4.16.0-rc5+ #357 [ 46.495667] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 46.504999] Call Trace: [ 46.507577] dump_stack+0x194/0x24d [ 46.511192] ? arch_local_irq_restore+0x53/0x53 [ 46.515843] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 46.520584] ? vsnprintf+0x1ed/0x1900 [ 46.524368] ? ucma_close+0x220/0x2f0 [ 46.528153] panic+0x1e4/0x41c [ 46.531325] ? refcount_error_report+0x214/0x214 [ 46.536070] ? add_taint+0x1c/0x50 [ 46.539591] ? add_taint+0x1c/0x50 [ 46.543141] ? ucma_close+0x2d7/0x2f0 [ 46.546924] kasan_end_report+0x50/0x50 [ 46.550876] kasan_report+0x149/0x360 [ 46.554666] __asan_report_load8_noabort+0x14/0x20 [ 46.559573] ucma_close+0x2d7/0x2f0 [ 46.563186] ? __might_sleep+0x95/0x190 [ 46.567142] ? ucma_free_ctx+0xd90/0xd90 [ 46.571185] __fput+0x327/0x7e0 [ 46.574455] ? fput+0x140/0x140 [ 46.577718] ? _raw_spin_unlock_irq+0x27/0x70 [ 46.582203] ____fput+0x15/0x20 [ 46.585463] task_work_run+0x199/0x270 [ 46.589333] ? task_work_cancel+0x210/0x210 [ 46.593640] ? exit_to_usermode_loop+0x8c/0x2f0 [ 46.598300] exit_to_usermode_loop+0x275/0x2f0 [ 46.602868] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 46.608388] ? do_syscall_64+0xb7/0x940 [ 46.612356] do_syscall_64+0x6ec/0x940 [ 46.616222] ? __do_page_fault+0xc90/0xc90 [ 46.620432] ? _raw_spin_unlock_irq+0x27/0x70 [ 46.624905] ? finish_task_switch+0x1c1/0x7e0 [ 46.629382] ? syscall_return_slowpath+0x550/0x550 [ 46.634293] ? syscall_return_slowpath+0x2ac/0x550 [ 46.639202] ? prepare_exit_to_usermode+0x350/0x350 [ 46.644200] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 46.649550] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 46.654385] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 46.659552] RIP: 0033:0x453e69 [ 46.662720] RSP: 002b:00007f888f0c9c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000124 [ 46.670407] RAX: 0000000000000014 RBX: 00007f888f0ca6d4 RCX: 0000000000453e69 [ 46.677653] RDX: 0000000000000000 RSI: 0000000000000014 RDI: 0000000000000013 [ 46.684903] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 46.692148] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 46.699393] R13: 000000000000006d R14: 00000000006f0ad8 R15: 0000000000000000 [ 46.707135] Dumping ftrace buffer: [ 46.710650] (ftrace buffer empty) [ 46.714334] Kernel Offset: disabled [ 46.717956] Rebooting in 86400 seconds..