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"}}]}, 0x1204}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 180.218386] QAT: Invalid ioctl [ 180.235371] QAT: failed to copy from user cfg_data. 2018/01/15 10:16:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000d2c000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setitimer(0x2bd5170501ef0dd2, &(0x7f0000c7a000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000d41000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = gettid() sched_rr_get_interval(r1, &(0x7f0000498000-0x10)={0x0, 0x0}) wait4(0x0, &(0x7f00004fd000)=0x0, 0x40000001, &(0x7f00005b2000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000019000-0x10)={r2, r3}, 0xffffffffffffff9e) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00005c8000)='/dev/kvm\x00', 0x0, 0x0) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000953000-0x11)='/selinux/enforce\x00', 0x131000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r5, 0xc0405519, &(0x7f00006d0000)={0x4, 0x7, 0x7, 0x958, "5ac5bdde9170984ddd23258710da55994809db8730db6d31896762c15867de00c1ab8e9a71190c0b7735e421", 0x2}) r6 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r7, 0x4080aea2, &(0x7f0000386000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 10:16:35 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00001a3000)=0x7fffffff, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000001000)=0x4, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000003000-0x108)={0x0, @in6={{0xa, 0x3, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x5, 0x2, 0x1, 0x8, 0x4, 0x300000000000000, 0x400, 0x3ff, 0x7, 0x6, 0x80000001, 0x2, 0x0, 0x1]}, &(0x7f0000002000-0x4)=0x108) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000003000-0x8)={r2, 0x2}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000004000-0x4)=0xffffffffffffffff) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000005000-0x10)=""/16) r3 = dup(r0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000001000-0x1b)=""/27) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000002000-0x37)={r2, 0x23, 0x2f, "ff909aaefa33ce5f37e2befe9305bb0708a2ff246f17b7a8aed3abc43ae05ffe544fedcb6c1ea6731ddc70fd3e25a9"}, 0x37) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000005000)='/dev/ppp\x00', 0x181000, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f0000006000)={0x80000000, 0x3, 0xffffffff, 0x10000}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000007000)={0x0, 0x0, 0x0}, &(0x7f0000008000-0x4)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r5, &(0x7f0000007000)=&(0x7f0000004000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000008000-0x8)=0x18) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r4, 0x4b33, &(0x7f0000009000-0x1)=0x0) 2018/01/15 10:16:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000086f000)='/dev/rfkill\x00', 0x80, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00005b6000)={0x80000000, 0x0}) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x1b, 0x0) get_mempolicy(&(0x7f000029a000)=0x0, &(0x7f00003e8000)=0x0, 0x1000000000005c, &(0x7f0000be7000/0x4000)=nil, 0x2) 2018/01/15 10:16:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) r1 = gettid() r2 = dup3(r0, r0, 0x80000) perf_event_open(&(0x7f000054e000-0x78)={0x1, 0x78, 0x8, 0xa8, 0x19d2480f, 0x5, 0x0, 0x5, 0x800, 0xc, 0x4, 0x2, 0xa0, 0x19c0, 0x4, 0x0, 0x1, 0x6, 0x3, 0x5, 0x3, 0x5, 0x7, 0x5, 0x7, 0xfffffffffffffff7, 0x9, 0x8, 0x80000001, 0x1, 0x3, 0x6, 0xfffffffffffff800, 0x2, 0x2, 0x1, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x2, @perf_config_ext={0x9, 0x5}, 0x81, 0x4, 0x6, 0x7, 0xe1, 0x9, 0x3, 0x0}, r1, 0x0, r2, 0x1) r3 = getpid() r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000691000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r4, 0x800442d4, &(0x7f0000202000-0x4)=0xb47) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f00005e6000-0xe)='/selinux/load\x00') arch_prctl(0x1005, &(0x7f0000f2a000)="f1bb84a34eccaf621bf9c08f4694ff34a3ce") [ 180.268686] QAT: Invalid ioctl [ 180.283892] sock: sock_set_timeout: `syz-executor0' (pid 26989) tries to set negative timeout 2018/01/15 10:16:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000c96000-0x60)=[{&(0x7f000019e000)="8d71a97b6dbd54d2fa209f740b4f239dd3f10392602eedcdb1a3f3cde95d793c0e767d57ab2ddbbce99e38fadc7262341cedea77998276252afa02e1d79fa6e079b39dbbd677f75e05d5666cf9682f078229a17a5c2518cdece2fcdd53f6db5c238b347b8c2e21c99311e798b2a8ef1821400281b429a718052b8d37c80c12bbf680", 0x0}, {&(0x7f0000eef000)="3030c5a4e7b7170c03085a38c8f355f987c8be9fffa1302861f99de49002e56ac0627f03ba786674be021c78b5ae67f52ad7200d5278d86e8b379a33d9d47fa5928fe4138cd32f4acf7523d3dbb67b824c51404bfc79d3", 0x0}, {&(0x7f00004fa000-0x6)="51494e9f370c", 0x0}, {&(0x7f0000fcc000-0x5e)="4f08cf13b1a98264832de0b8efc62337edd4fd316878f0bf42593037fe8d493a978402da4770480503676b4256131a0612d01566abd102547f63c3ed9c1cd30241012cf2122b5f6648c617c1d202f15eea7fa1b201026540bbfe065740bc", 0x0}, {&(0x7f0000a26000)="fb0b1adcd036ed50eca95f8ca2c7dd83938dcb3d4f93853c5fc9c9bcc26e8861a56f0bd4b22cfcae65b2d72a3f9781cd0060f9e39d8f5c9925b9a693d3651dd56c5a0c32fd1f2a9d37b1da75975a7bec6b91fa17e2a327771b3ecc6befdbf577b35df4afed13539bdad06daad1162a0b2a565cde547b6e0ee62450f5dc8bd7911cf0b56faf1d71bdaf5b48f55cb3de8a473c8941ab", 0x0}, {&(0x7f0000d28000-0xce)="38d5c590f5ef7700135e1564f17b8dd299358fc458f29b6dd19ef98ce428310ddde54e52061a551fa484fd9f7df4f0fabc03ac4928aed489e9b0730c3c2a8a1777a4585ebd5c7ca8d2debef5c73ef4a0d53b9f712ec1df6077a3cb52f77019df7ab83ca25b75d1a048964d6f62b3020662797e01d32a03b860edd6f0d5625b3bcdfd5f94cb70e3c17b98eff3865326bc4206ca38ece00dd24ac7be5065f68bd7150b472d81f86682d61f0e97913d71c460860d8702d8ace3526a38d28696969fe1e2f8c0fbf64991aac703c5a004", 0x0}], 0x10000000000001a2) r1 = syz_open_dev$vcsn(&(0x7f000091f000)='/dev/vcs#\x00', 0x744, 0x100) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003c0000)={0x2000, 0x0}) 2018/01/15 10:16:36 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TCSBRK(r0, 0x5409, 0xffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000b8a000-0x4)=0x0, 0x4) modify_ldt$write(0x1, &(0x7f000003b000-0x10)={0x654, 0x0, 0x0, 0x200000000000, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) modify_ldt$write2(0x11, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) r1 = getgid() ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000fd2000-0xb0)={{0x1, 0x9}, 'port0\x00', 0x80, 0x1000, 0x4, 0xfff, 0x400, 0x0, 0x3, 0x0, 0x1, 0x401, [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, 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]}) getgroups(0x8, &(0x7f00001a2000-0x20)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) stat(&(0x7f0000543000-0x8)='./file0\x00', &(0x7f0000b2d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() getgroups(0x4, &(0x7f0000b85000-0x10)=[r1, r2, r3, r4]) 2018/01/15 10:16:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x100, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000ebb000-0x4)=0xfffffffffffff8ce, &(0x7f0000576000)=0x4) pwritev(r0, &(0x7f0000cdd000-0x20)=[{&(0x7f0000b20000)="80fd01000000", 0x6}], 0x121, 0x0) ppoll(&(0x7f0000a02000-0x8)=[{r0, 0x220, 0x0}], 0x1, &(0x7f000081a000)={0x0, 0x1c9c380}, &(0x7f00009a6000-0x8)={0x3bd6}, 0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000fa1000-0x10)={0x0, 0x7, 0xb012, 0x80}, &(0x7f0000129000)=0x10) setsockopt(r0, 0x0, 0xffff, &(0x7f0000889000-0xb4)="f0a9a51f35bbd2adb498e19d09d76b57b236254bce2faa12d0b9ba34aaa62f2a7f190d68f4783576f3b1b05217f84bb33d26c43c40fc417cef7a91b2dadb018ad165d4a3953bc58775976f950186c5f274ae04e1e3b0dbbadc62103b45d692a24b52fb5a1ee3edd4096dc408ddf8e4b42d6c94dc752b9944b560474e91f884cab29c43d08232f6cc6cc26ab96945547d6f3b365aa97d214a84e5d65b0e4f99d2043dc78fdf73e6ea341e933729ebf9c3cf87be45", 0xb4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000002b000-0x8)={r1, 0xe5, 0x5}, 0x8) 2018/01/15 10:16:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ac1000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000faf000-0x38)={0x0, 0x0, &(0x7f000015d000)=[{&(0x7f000004c000-0x5c)="d5db1c9f2503b5c9da59b68d4cb87887de8406e8ee2da3be26ec2255022972a2665822dcaa6c5a3cae96eb18d6be96dc09ce62ef40812d271ddfdd937509cfe1c0019e8e257f7aac181401088a6bf449d006b690b94c62acd1cc80c3", 0x5c}, {&(0x7f00007bd000-0x83)="60eeb82cb314bfb0913be9bc1578edcb1ea56be320b896da18a1b37bc68003738ef6048f819fca71a7ea91d99f26a96b0d21033e1725b13d2e941fdc5b6ae925f9d5eacf4cc127c13becbd16a192e5c727f24627a942828c3efc517b16c16d6b442128aeadabb340389b25b8b807829cc0dd0efa2bfa85368d5aed0ae785cf7b19e4e6", 0x83}, {&(0x7f0000f61000-0x86)="6af01181a917ec4d03cc6ebe5a573894515c6967162607ad519b811a0e910e7bf9ac28a2846d933dc64458cb15cee7b6adbd35810f6fb402ecefcdc26c255eb031b79e85811ec6dff2ceeb5fe6d74c92b932bc2fcd95e3d8b236562c03379bdd08a5b579803672a5aff1dfb0094fecc998afa304372aa96d9829e659a7d8fbe4dd2fe3949a9e", 0x86}, {&(0x7f0000320000)="5fc422772dcde5487a7b966fa9680351c9230f4dc396d398f64fc06ccc11789bb52b6083f622132bbe6209239eec7a22fa20ee7f89dd805c1b50e5683d4d8c35bc9e749a3259ef9b5e32c54ccfb736d3740d2a6a6b78e48ff1a9f143a4d05248cc8f99900d8be28a03c1a47619a9e28d6f49c257f84780ec792897183fde0055ab1316e406b645d1c97d84", 0x8b}], 0x4, &(0x7f0000e9c000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x14}, 0x80) sendmsg$alg(r1, &(0x7f0000883000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f0000f74000-0xe1)="99eac84d6a3828b426e0d2bd94a372440296e7dbd81f7612aaee2b98e359972268a6af8bb58351", 0x27}], 0x1, &(0x7f0000ad1000-0x18)=[], 0x0, 0x0}, 0x80) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000bb6000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c9d000)=[{&(0x7f000052d000)=""/178, 0xb2}], 0x1, &(0x7f0000139000)=""/70, 0x46, 0x0}, 0x0) 2018/01/15 10:16:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000)={0x0}, 0x8, 0x0) clock_gettime(0x0, &(0x7f0000835000)={0x0, 0x0}) r2 = syz_open_dev$admmidi(&(0x7f00006c2000-0xe)='/dev/admmidi#\x00', 0x3ff, 0x1) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f00004c7000-0x12)={@generic="7b708a7757cd3645ce84a812ece22754", 0x3}) ppoll(&(0x7f00007ac000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00004c1000)={0x0, r1+30000000}, &(0x7f0000d6a000-0x8)={0x0}, 0x8) r3 = signalfd4(r0, &(0x7f0000a9c000-0x8)={0x0}, 0x8, 0x0) r4 = dup3(r0, r3, 0x80000) ioctl$KVM_PPC_GET_PVINFO(r4, 0x4080aea1, &(0x7f00003b8000-0xd1)=""/209) 2018/01/15 10:16:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000174000-0x4)=0x5c33, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000257000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000384000)=0xe8) sendmmsg(r0, &(0x7f000010a000-0x12c)=[{{&(0x7f0000efb000)=@un=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000b02000-0x30)=[{&(0x7f0000cf6000-0x1000)="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0x1000}, 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{0xe0, 0x13f, 0x6, "5e1d5d6f93b48e5fe35c5c5670dbf1ff80853b6181a8107d79371575b07bdfc9c6026e4025e3ea024bf595a83084ea77178a1b7bf21fe4d1e6ab44faaf14f8ab6feebf6ce84091842751bb9f170eff2300126e3bc484457429036ec3a70e240b026cdb1dabdd44009d34369aaedce16e6c2841e441c2928f82328584e07aeb915fcc646e0084e5224102c61d91536b71ed757ce78dbae59e95e33dbe3c29caba5b242a7e8b6f69b053605cecbfe135d141099389f15dc86d0d912efd8dc29f39a02bf6ba250c9c67f8d173a1b61a33"}, {0xa8, 0x13d, 0x312baec8, "860352214ee48e1617ec36578216e1cff361fa1d5dcd575e37d73d403c94eb8d2184966ee68c77099cc5ee07fd63b502b8d779fd6730807d921f38f19513cfcb23e52b84aec86bf11231908b835e516e2bedb469f936d21ea427aaafe28c4bb4c6ebb0b451403af4acd0aa562a6ab214634b6df3e0752bf4eeec65d2a2e1006e5985581219c6257445e3d0f2b4808008721dce"}], 0x1370, 0x80}, 0x2ba5}], 0x5, 0x20000045) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000b76000)={0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, 0x14) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000ff2000)={0x7, r0, 0x1}) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x6) connect(r0, &(0x7f0000d17000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 10:16:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000176000-0x4)=0x4, 0x23) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00005dc000)='/dev/qat_adf_ctl\x00', 0x20ff, 0x0) linkat(r1, &(0x7f0000492000-0x8)='./file0\x00', r1, &(0x7f0000b6f000)='./file0\x00', 0x400) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f000035b000)={0x1000, &(0x7f000074b000-0x1000)="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"}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00003ce000-0x14)={0x0, 0x0, 0x0, 0x0, 0x100000001}, 0x14) setsockopt$sock_int(r1, 0x1, 0xa, &(0x7f0000331000)=0x4, 0x4) socket$alg(0x26, 0x5, 0x0) 2018/01/15 10:16:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cf9000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f00002f1000-0x1)=0x0) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCCONS(r1, 0x541d) 2018/01/15 10:16:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0xf, &(0x7f00002a9000-0xd1)=""/209, 0xd1) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 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, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000c0a000)="1f0000000106fdddfffb00f6f9068001fffff30c090001e606001c03000005", 0xfffffffffffffedc) 2018/01/15 10:16:36 executing program 2: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00001d1000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x7, 0x7, 0x7, 0x5, 0xfffffffffffffff8, "a9a96642a1be3d11035e0feef988dc47def06d24f34094d49e7102694a7d9b4ab386527b3cf153c404480ec8d943e6225b7bd61762fdeabdc6aa20881d4c0e", 0x4}, 0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000032c000-0x11)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000362000-0x4)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000389000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x4, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00003f3000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) sendmsg$netlink(r2, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000009000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000990000)='/selinux/enforce\x00', 0x101000, 0x0) sendmsg$nl_netfilter(r4, &(0x7f0000338000)={&(0x7f0000634000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c89000)={&(0x7f0000533000-0xa4)={0xa4, 0x13, 0xa, 0x300, 0x6, 0x2, {0xc, 0x0, 0x6}, [@generic="97516ef24914b7c6acaaf410a24186c6cc6741636244548dafe01896fb0132e185624381eb820d44b1176a7435d24855b132ae07b394ba73c2cd87e56a5b263d4544663e168721ed2a75c2d3516a40e458d0e7a9fa45b664c2d70061e305c5c3c632ba135e8500d570d4c700c3a720a3afb53439fe2e9f8cff09c9d73ba6ae73e8b7585ac9e7fe476f555ee24c2d8b"]}, 0xa4}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 10:16:36 executing program 3: mmap(&(0x7f0000000000/0xb6e000)=nil, 0xb6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000049b000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b6c000)={&(0x7f0000ae4000)=@delpolicy={0xe4, 0x21, 0xdab3c3fcdff443a3, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0x5c, 0x11, [{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}, @policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}, @user_kmaddress={0x2c, 0x13, {@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0}}]}, 0xe4}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000094e000)={r0}) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000a06000)=0x2, 0x4) 2018/01/15 10:16:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000131000)='/dev/cuse\x00', 0x1, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f000049e000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_INTERRUPT(0xffffffffffffffff, 0x4004ae86, &(0x7f0000468000)=0x9) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000923000)={0x0, 0x0}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000eab000)={@common='eql\x00', @ifru_addrs=@nfc={0x27, 0x1ff, 0x8, 0x1}}) r2 = socket(0x11, 0x2, 0x0) setsockopt(r2, 0x107, 0x1, &(0x7f00004d9000-0x10)="01000000f6ff060000071a00009139cc", 0x10) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000db8000-0x10)={0x0, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x10) close(r2) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000d29000)={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @random="ee84dc904687", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x34, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000e6e000)={0x0, 0x7f, 0x0, 0x0}, &(0x7f0000155000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00007ec000)={0xffffffffffffffff, 0x0, 0x4, 0x0, 0x1fd, 0x0, 0x1, 0xfffffffffffffff8, r3}, 0x20) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_INTERRUPT(r4, 0x4004ae86, &(0x7f00000d0000)=0x4) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000506000+0x50a)='/dev/kvm\x00', 0x501201, 0x0) 2018/01/15 10:16:36 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000003000/0xce5000)=nil, 0xce5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000ce6000)="01504c44", 0xc3, 0x0, &(0x7f0000ce5000)={0x0, 0x1000000007fff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x65, 0x1, &(0x7f0000001000-0x38)="828159920897e8d6962418a58ba2e695114678bb31bcf902c00b8025f1956bac9e53661832d3683c00a3bd136abdd85cd9c8d2e2cfd0c148", 0x38) 2018/01/15 10:16:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x22, 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, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b6d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a3a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000fe2000-0x70)={[{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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000227000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000a04000-0x20)={r2, 0x0, 0x100010100000002, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 10:16:36 executing program 6: mmap(&(0x7f0000000000/0xecb000)=nil, 0xecb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000acc000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000ecb000)={0x5f24, 0x2, 0x7c3, 0xb6c, 0x10000}, 0x14) mmap(&(0x7f0000ecc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000ecd000-0x10)={0x200003a3, &(0x7f0000cd2000)=[]}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f0000ec9000)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602663d75dd05a04c57bbb2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0726020000000000000000d359bdeb62e18a769cff2f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f1080000005ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b836614657ad3130dd07a63e6ddfaeda0896440f396f4b9b3f5a2db8352780dff40bb45a7883", 0xd0) ioctl$KDADDIO(r0, 0x4b34, 0x2) setsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f000097c000)="", 0x0) mmap(&(0x7f0000ecc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readahead(r0, 0xfffffffffffffff9, 0xf4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00002f9000-0x4)=0x0, &(0x7f000047a000)=0x4) [ 181.014983] QAT: Invalid ioctl 2018/01/15 10:16:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f00003f0000-0x8)=0x3ff) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000a72000)=0x0, 0x4) sendmsg$unix(r0, &(0x7f0000003000)={&(0x7f0000004000-0x13)=@file={0x0, "200000000000000009000001f2dc"}, 0x10, &(0x7f0000299000)=[{&(0x7f00003a5000-0x2c2)="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", 0x28e}], 0x1, 0x0, 0x0, 0x0}, 0xc000) poll(&(0x7f0000009000-0x20)=[{r0, 0x0, 0xfff}], 0x1, 0x0) 2018/01/15 10:16:36 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000000000)={0x1d, 0x0, 0x0, 0x0}, 0x10) setsockopt(r0, 0x0, 0x6, &(0x7f0000002000)="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", 0x1000) bind(r0, &(0x7f0000005000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 10:16:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlockall() socketpair(0x8, 0x2, 0x81, &(0x7f00005aa000)={0x0, 0x0}) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f000016a000-0x4)=0x0, &(0x7f0000dfb000-0x4)=0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000cb9000)='/selinux/checkreqprot\x00', 0xd0000, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f000071a000)=0x100000000) munlock(&(0x7f0000d85000/0x1000)=nil, 0x1000) 2018/01/15 10:16:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x803, 0x2) write(r0, &(0x7f000080d000-0x10)="0222af000500040000000000000207e4", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000082e000-0x7)={0x0, 0x0}) r3 = accept4(r2, &(0x7f0000881000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000ed3000)=0x10, 0x800) ioctl$sock_bt_cmtp_CMTPCONNDEL(r3, 0x400443c9, &(0x7f000075a000)={{0xcb09, 0x8, 0xffffffffffffffff, 0xfffffffffffffffc, 0x4, 0x5}, 0x2006}) mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0xd, 0x803, 0x0) sendto(r4, &(0x7f0000cda000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getpid() perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x48a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x4, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) r7 = open(&(0x7f00009b8000)='./file0\x00', 0x440000, 0x8) ioctl$SNDRV_TIMER_IOCTL_TREAD(r7, 0x40045402, &(0x7f00008da000)=0x0) fcntl$notify(r6, 0x402, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) r8 = socket$inet_sctp(0x2, 0x5, 0x84) fcntl$setstatus(r8, 0x4, 0x6000) ioctl$TCXONC(r1, 0x540a, 0x9) ioctl$sock_SIOCGIFBR(r6, 0x8940, &(0x7f0000ffa000-0x18)=@get={0x1, &(0x7f00005ab000-0x1000)=""/4096, 0x1ff}) setsockopt$sock_void(r2, 0x1, 0x0, 0x0, 0x0) ioctl$sock_ifreq(r6, 0x89f2, &(0x7f000034c000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad3c720059387ee8721e5828c3cff0700008ddcfeb43ef0c0b3"}) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) [ 181.089270] QAT: Invalid ioctl 2018/01/15 10:16:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000325000)={0xa, 0x2, 0x8000000000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, 0x1c) listen(r0, 0xfffffffffffffffd) r1 = syz_open_dev$tun(&(0x7f0000c69000)='/dev/net/tun\x00', 0x0, 0x1000006) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_data=&(0x7f0000acd000-0x20)="978df336c1fc230e4c951d609807f4ee70c8d74a4c2cb2e33fdfccf46dfa5ed3"}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_open_dev$tun(&(0x7f0000f78000)='/dev/net/tun\x00', 0x0, 0x40000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008dd000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000845000-0x77)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"70ab221448270e9bf227ad638e11ea6bee5737b5f74c8c9cf07cb2bc57cbf240a104ed22f1fcc3962a1f0100000000000000000009f6704f46"}}}}, 0x6b) 2018/01/15 10:16:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000059b000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000d06000-0xc)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}) sendto$inet(r0, &(0x7f00008a1000)="c04cff516ec52b83214d61d7bfb25e1a8b6cb836e6d96c78f72108a3b4e9a2a3281fc5b506e39d0fff48176754866e9198c3bb9ff60d2dbb80b9b21f0fa0398872678b4920bd5f678d122e772f1c9dc25a60d92943146ec831840594da810058ebcf689de7046a4efb9f37cb425b6f4c5084c26833842ef60de2e51ca5504c2a60b6d7eff64980b11cbf98696644a23f7ed0cbb3ba0d94e239c394a57f18cb2d4b3ccb6c1ee4211fa57af145f006cab13f71fc82f437be573ca87f6f64b22a007601c685c7a33c0665511f839bb0dde21cc860597f2ae90838669445e2f5", 0xde, 0x8050, &(0x7f0000b9d000-0xf)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$EVIOCGREP(r0, 0x40047452, &(0x7f0000d1e000-0xae)=""/174) 2018/01/15 10:16:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x800000000000000, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f40000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f000038c000)={&(0x7f00007af000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000cbe000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000df5000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000010f000)={0x0, 0x0, 0x0}, &(0x7f0000736000-0x4)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000018000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000c7d000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000851000-0x4)=0xe8) sendmsg$nl_netfilter(r3, &(0x7f0000bd2000-0x38)={&(0x7f000089c000)={0x10, 0x0, 0x0, 0x20100}, 0xc, &(0x7f00009ea000-0x10)={&(0x7f0000cff000)={0x2424, 0x9, 0xf, 0x10, 0x5, 0x2, {0xe, 0x0, 0x3}, [@typed={0x18, 0x66, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}}, @typed={0xc, 0x37, @pid=r4}, @typed={0xc, 0x25, @pid=r5}, @nested={0x13d4, 0x46, [@generic="6f2e46b0d1a4f4ed18f3e38e97ec79e86c30625efcebefa4b54fe7b2b6f6c297b0ce3188d33e8a729ba06166d8219117b5a071976345d0fc2434a7b7146792e6b89db65ee22e8f8c00e6d909445c67692b2d5a5ef91557f8cb2399e7f2fd2bb0877f161ba5efeaa0c60e2343cf81bff2f9bff5d6f6e5822c1b531f6900c04a75108bc0ce4b8ceb6512b380bf9c1c0ed8569f56d058c2925cf6f0ea1e15e0091630179dc9f1bd184b327d24435fb8da581d278571b5288cb9539f7b7f9db6619e4a6eb3956413e41486c9b45c12c1121bf1bd9b94e6c305", @typed={0xc, 0x10, @str='#/\x00'}, @typed={0x20, 0x65, @str='proceth1+{vboxnet0proc\x00'}, @generic="598b3c506504efcb5a19161b19d2c1127375fd34b45606a94ab045a6341a27bf88e3e43be01819a063660add93234408e1620b24c48d7df501e11d6796971a17c8264f0976f973e179a28afbb25560329c3cdb623b20b15fbafcfcf47efea034055298a933f975b024e6149b01145f092878ebe343e7bf75bc4ae03a1f7a0112b5665969e8121df5356af4c0ef621c4e9d357ea8989babfb96ab51aa91c752ee9ba110155ecd00b2df4ea213b3ed358c9dbb0d06b501947112c8bd7673231f478cee6f4d2acfa4bce9febe49e1f2b00a7ca87c43ff038800a62759958644ab76b5d55bb3f58c67250e91be9eaf7fb89c", 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@typed={0xc, 0x57, @uid=r6}, @typed={0xc, 0x66, @u32=0x2}, @generic="340c72967c3fb50d0eaed0449870c8b08cf3ce12105ae465976443aff0e7fcf623ce7d64e40817e7f27585738f86da80c3a4e4f46ab1e5cbdfdf775f42bd1f963febfe154942bdcb316fb600c1d3335e38ca801e5160310769396109d549819d1dbf7c2d3fc532d0398b98424b1983f42ffee0a6e72af1b22f66a843af3cd53522208866e46dd8c73ee1f647f022d6506ac0d1f84ca34b44f3a5cb5175f5740a7a568d89821d0a66b6bef53b785d2961b76fee61a74a06afc635078010aaa82c7010e67287119f157e27633e6f0872ac74d0fd52da67e80969eb9e7b827f6ee8e06ee6cf0352637015346100118cbedd3ef93899fe8aabae", @generic="f408586345d4adedcbdfbc3b0c2ad26e04ece8ded7835fbf20da9b6748043bfb1550ce0b9a6b2e7b1dd8a2666e379f7693e67480e9e430932a5af5c54a7315e72cfd3becfd369ef527258d1f625bdcccc0b7ae9838914495e82bf09b1dc0b795ab934d611619e72665e7a77f676cb132ca9a80d31a6e2c130919002dae37ce2bff513d25e33abdf4efbdf784e67b210d7e1ecc6c3b026e5346e0120209b13ad0dfa615ef2b7c125851c31f54ea3cbf7923abb6adfb89ec20bf21a1617f98ca540d29ed416c1990678067"]}, @generic="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", @typed={0xc, 0xa, @fd=r0}]}, 0x2424}, 0x1, 0x0, 0x0, 0x20000000}, 0x1) execve(&(0x7f0000c0f000)='./file0\x00', &(0x7f000022b000)=[], &(0x7f0000eac000)=[]) 2018/01/15 10:16:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00005bd000-0xa0)={0x0, @in6={{0xa, 0x3, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff7f0, 0x2dfaa776, 0x7fff, 0x4, 0x0}, &(0x7f0000349000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00007c9000-0x8)=@assoc_value={r1, 0x6}, &(0x7f00005de000)=0x8) readv(r0, &(0x7f0000c6f000-0x20)=[{&(0x7f00006c9000-0xcf)=""/207, 0xcf}], 0x1) write$fuse(r0, &(0x7f0000d0f000-0x102)={0x5a, 0x0, 0x1, @random="070000004044b23250cbe6065d86a61bf2b303000000546deaa355dededda48445f7bf7b3a8d3b874662bb74e794b2ee47e546cd5ed34882af1534000000000000bf2b8391907f080086"}, 0x5a) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000081a000)={0x0, 0xf2, "2503b6afbff6dc3acf2af8834e0ceec33a78c354b3134e8d8d5b83a4b3a6b8e530f9634b2d19f4b897da652358798c368eb373b7f9718bcb57baa5d646d9812cec095e4943a79f7923054b5dab82d10265d16b3704b4f60ad92e1274b5a0229e43658c4bd50745b171d825d6d1b41aed90bdefffad3294c6fc09bd903ea872cb26c542f277dbcce2718397fb0176a7502c95ec446468e0994653d80432f3605d09b9dda35f6d87057a270f8bcf60086bf8f4e22e6e71cefc6b4e668b6c9a6c0c9f56a2c742866a0f7fac638cd6cde61c2d23f79bf193fbe28a2badfc10617da6739073ec0b9b40847faa3c6190385c8aa87c"}, &(0x7f0000b6b000)=0xfa) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000cd000)={r2, 0xff}, 0x6) 2018/01/15 10:16:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000865000-0x12)='/dev/snd/midiC#D#\x00', 0x706, 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000eef000)='cdg\x00', 0x4) 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)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000e54000)='./file0\x00', &(0x7f000083d000-0xc)='./file0/bus\x00', &(0x7f0000a6c000-0x8)='mqueue\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000536000-0xc)={0x0, 0x1, 0x10}, &(0x7f0000f75000-0x4)=0xc) sendfile(r0, r1, &(0x7f0000ed1000)=0x0, 0x7fff) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000921000)={r2, 0x2, 0x1, 0x7, 0x8, 0x4}, &(0x7f0000269000-0x4)=0x14) [ 181.196278] CUSE: info not properly terminated 2018/01/15 10:16:36 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000014000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000883000)='./file0\x00', 0x400000, 0x100) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 181.267755] CUSE: info not properly terminated 2018/01/15 10:16:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000777000)='/dev/usbmon#\x00', 0xc000000000, 0x400000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000d78000-0x10)={0x0, 0x6, 0x200, 0x1}, &(0x7f0000157000)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000cff000)={r1, 0x42, "053e0be63f32da636b0bbd12641acf2daed793419e50b67aeec059379443902ec505b572cc525e6b9b7d0d97e85d3d93d053a48a9f69c26671a46cf823874fe4bd0d"}, &(0x7f0000fcc000-0x4)=0x4a) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r2, 0x0, 0x10, &(0x7f0000b7c000-0x18)="02000000020001001300be8c5ee18c88", 0x10) close(r2) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f000084f000-0x20)={0xdc1e, 0x0, 0x10001, 0x0}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000c56000)={0x80, r4}) 2018/01/15 10:16:37 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000511000-0x9)='/dev/vcs\x00', 0xa4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000001000-0x10)={0x20, 0x1, 0x80000001, 0x7f}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1d, 0x5, 0x7d) io_setup(0x7, &(0x7f0000e0f000)=0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00001e9000-0x5c)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xfffffffffffffffb, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xc18e}, @in={0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5c) r3 = syz_open_dev$amidi(&(0x7f00003d8000)='/dev/amidi#\x00', 0x100000000, 0x0) io_cancel(r2, &(0x7f00004fd000)={0x0, 0x0, 0x0, 0x7, 0x100, r1, &(0x7f000029f000-0x58)="1558fffc0dfc5d7d31bef468a8fe45813ec41e26b16106a2e2cf69a3efc0011cca53cdbb75b0e4da89a92d445095d2f958382d138e871867400b4bbb7cf1a6039a8452e02551a5593dcc2e2cb9d42cc5fcd1a19620008723", 0x58, 0x9, 0x0, 0x0, r3}, &(0x7f00008c4000)={0x0, 0x0, 0x0, 0x0}) write(r1, &(0x7f0000339000)="260000001a0053f7910000f9f90900001d00000000ffe0f1ff609b000000ec5501000d8b017f", 0x26) 2018/01/15 10:16:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000e59000)=0x100000001, 0x4) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000451000-0x11)='/selinux/relabel\x00', 0x2, 0x0) syz_open_dev$tun(&(0x7f000013f000-0xd)='/dev/net/tun\x00', 0x0, 0x4000) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f00008f9000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendto$inet(r0, &(0x7f000058f000-0x1)="", 0xfffffffffffffff4, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xffffffff) 2018/01/15 10:16:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7fd, 0x4) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000-0x4)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000027000-0x4)=0x0, &(0x7f000095b000)=0x4) 2018/01/15 10:16:37 executing program 2: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000437000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000a06000-0x14)={0x6, 0x10000, 0x0, 0x5, 0x1800000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x3, 0x18) accept$ipx(r0, 0x0, &(0x7f0000c25000)=0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000001000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000678000-0x10)=[], 0x0, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}], 0x58, 0x0}], 0x1, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000a4a000)=0x0) fgetxattr(r1, &(0x7f00004cf000-0xc)=@known='trusted.syz\x00', &(0x7f000072e000-0x1000)=""/4096, 0x1000) setsockopt(r1, 0x400000000000029, 0x800000000000040, &(0x7f0000000000)="", 0x0) accept(r1, &(0x7f00003eb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00008f7000)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000f97000)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) mknod$loop(&(0x7f000078f000-0x8)='./file0\x00', 0xd080, 0x0) 2018/01/15 10:16:37 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0x14040, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000000)={&(0x7f00007ed000)={0x13d8, 0xb, 0x9, 0x200, 0x1, 0x1, {0x3, 0x0, 0xa}, [@typed={0xc, 0x4f, @uid=r1}, @nested={0x11a8, 0x51, [@generic="f440492391bf2bcd9e76b23a7db1579304bdaacced0129f2360229524650480a5710347dd1d42ef47938eb4c1b40284b5761879ce3f5e5742d9d59e6ae453d72c084fd29ce0e0202b3af7b3504d350e0f9354606828a2daa5dcd0481a8dbd8157c891054b09dba29d07057430f77090277f8d78a538ecdd8c044dccece153b2c89e42d3aee45d9dbc5e3b0afa04fde474b073b35c9be7b96cc391c47b12a678d0bd1e9a792e78d423b5c624a810775722987212331d8331d4b6714c3a172be1998d4020df8865a0359987926dfcc4b04693cd41e571ac5841428d49a941c38fa0baea91cb1252161e28b91b776ee1ddc750113e6", @typed={0x7c, 0x69, @binary="12823076adfd7c86e5bdcd608ff854ec87fcfdcc87eed2eb6c7bdfdcb708f9d02a90802b800738fbfec6142e5b25efe75c01412489c8050b3013009c4bd620749841dae0f9701530cae93969962b922d8f4d2878f033ccdf6e9a54285aa477b1810c45a4d1073929588804c9fa52297d520678"}, @generic="47f6a8cf250cffc0625febbe39062d41515bb2fa8f943574efa3fc8fbb9f4c5dfda7cccf3987f01fcb6c1ac016d957d8dbc41b", @generic="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"]}, @generic="f784c2be8b01fe40173952a65ee87172903ef90cf5cba16a594ffffcbe3fcf49e7884754159a12491ce94034b71d916d907240d95b0415b4a4f18a7003675b323de14614598ab4a46af0b3ec771d07b9c7c128652301ed6bf97d96da877c86e398b2feb5", @typed={0xc, 0x42, @u32=0xfffffffffffffff7}, @nested={0x1a0, 0x4, [@typed={0xc, 0x23, @ipv4=@broadcast=0xffffffff}, @generic="9557e3cf829ae40258615085b556f9a4b2397772f95c3bf4feda6cb39dfeb395db7771bd1894be972c0c05ef578a5f9c06645e235979e17a62e52d3965542f634a95019cc3d4e5ec46d918a9cd0e7477fd24350adca5d2e9340531648ac96d5298c732fb02d05bfa1ae955b19a1891ff823d186bcee2ce8a7e80272cda55cbb8c4104ecf58d7f1d51ef85ea53a54dc8442695fbcba4afc174676ce34d0210967cfb9c36d5b18866bb0c1a9a6e30f5fc7e102d2dd78e1af51968ab140cb", @generic="09bad3051c4b6d7021c0812328574168ca123419de4ece3fb0b1b7645ae7e2a7b242033e59dfa4ab6d2ada1839a0e7e535c14568322cd2cb6712fdf0c134c68ae0652461c38196d039a1c4b92edfe2bfe58ea3261b57879cbf0bed5dddb0037f98024d5a417e85148c74899ca996fe592d49641c66d4d50908605b02f1b09a782d5abd144c5541c68994a5d5624b3f8a64dcd5e7017e1a0c78e3880aa7a73f8bbd392bab467a3283ea59e003746918bc9072582334455e4a990898b2a304dc20d829508d2e00b9ac15f5ab3960488f79"]}]}, 0x13d8}, 0x1, 0x0, 0x0, 0x80}, 0x800) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000002000-0x78)=""/120) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000000000)={0x0, 0x0}) fcntl$dupfd(r3, 0x406, r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0xfffffffffffffffd, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt(r5, 0x200000000000b7, 0x6b0b, &(0x7f0000886000)=""/237, &(0x7f0000cba000-0x4)=0xed) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000312000-0x4)=0x0, &(0x7f000094b000-0x4)=0x4) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000e5f000)={0x4, 0x0, [{0x0, 0x7a0, 0x1, 0x7, 0xffffffffffffff00, 0x0}, {0xf, 0x0, 0x1e32c19d, 0x80000000, 0x2, 0x0}, {0x1, 0x0, 0x2, 0x1, 0x1, 0x0}, {0x40000007, 0xff, 0x1, 0xfffffffffffffff9, 0x2, 0x0}]}) getsockopt$inet_buf(r5, 0x0, 0x0, &(0x7f0000008000)=""/0, &(0x7f0000008000-0x3)=0x0) delete_module(&(0x7f0000aa5000-0x8)='GPL^&I:\x00', 0xa00) 2018/01/15 10:16:37 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000000)={0x0, 0xef, &(0x7f0000c4f000-0xef)="6a4f26cc1de73f64936437e8483351f1133d368321e62b09346ecfc57957c0073fad785776d5a2ead59f216c030e2ac17c6c4e02a21d58d8b690a476aaa542fa76b03f1984c205b9fbcc48ee5093fcc65e20a8dea89889737056ae13c2dda0bf3d0b97c3931f822c537058a4fb5b38f60de86faea6cba21b4df548ba544d4c6f89a76c32f6871597c9e9bd428b856a87ae5b382361e323fe7ee3981956227ebd777218b3374cd2379a97bf1e8129873acadf442c08858c23a4c1d2b4df646316b38689696d0a1a315734218fbc065698620a8609477847e6eccb9c9e4071fc9475a093c618b2674e88a532b1c3c345"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mknod(&(0x7f000000c000)='./file0\x00', 0x80, 0x0) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000537000-0x8)='./file0\x00', 0x2000000) inotify_rm_watch(r1, r2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000aec000-0x4)=0x2, 0x4) socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000389000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x4, 0x0, 0x0, 0x0}, {0x6, 0x3, 0x28, 0x0}]}, 0x10) sendmsg$netlink(r3, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000009000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 10:16:37 executing program 1: r0 = socket(0x10, 0x2, 0x0) r1 = inotify_init1(0x0) close(r0) dup2(r0, r1) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00006c9000-0x20)={@common='lo\x00', @ifru_flags=0x1000}) 2018/01/15 10:16:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f00004c2000)=""/20) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000e28000-0x4)=0x0) 2018/01/15 10:16:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) recvfrom$llc(r0, &(0x7f00003be000-0x1000)=""/4096, 0x1000, 0x120, &(0x7f0000590000-0x10)={0x1a, 0x6, 0x0, 0x75000000000, 0x10001, 0x2, @random="cd75fa7642e6", [0x0, 0x0]}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000c73000)="c3911e15efd1f968b5efb1bb1dfee3c6bf22a125237240f62c83a9d5438f8414cff95b8802ffcd94cddc9717ddb5e00fb630eb3fad5f9f25adff1d4dde190cb9379b0440192e607d870a7109321ab16ae44506ca12f90a503dfea67aa3573977b419b331e031b1c092e775c4da29e3e60c59e71530427c629e176e63b76764fde1b777e428805af2ff58f4f47aa2d1a4447454859f63641015a13f57596440ed91b7ac75064e08db32d3d1871bdb10ba295c6edd3d1ed7cddd8ee99c61204d3c00be87b5d53bf4152264b993") mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000081e000-0x8)={0x0, 0x0}) ioctl$sock_ifreq(r1, 0x89f9, &(0x7f0000f4f000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0101090700070c0000fa000011040100df000000001009000000ff000004eb00"}) 2018/01/15 10:16:37 executing program 5: r0 = getgid() setgroups(0x1, &(0x7f0000703000-0x4)=[r0]) mmap(&(0x7f0000000000/0xe67000)=nil, 0xe67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000097a000)={0x9, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/15 10:16:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004af000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCXONC(r0, 0x540a, 0x5) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) 2018/01/15 10:16:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009f3000)='/selinux/enforce\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000d6e000-0xf)={0x0, 0x7, "d9f6288c0a9c29"}, &(0x7f0000a31000-0x4)=0xf) sendmmsg$nfc_llcp(r0, &(0x7f00000bd000-0x38)=[{&(0x7f00006e9000-0x60)={0x27, 0x2, 0x92, 0x3, 0xfffffffffffffffc, 0x2, "11ba497b90a6ad18326a24bba31f6325da461d57ebbceb4df722ab2b94f50777df1489fa2b650da1154e09b687f4e6a0051acb2316843a73a46efb6e0f6d8b", 0x2}, 0x60, &(0x7f0000a04000-0x40)=[{&(0x7f00002ce000)="8615577d0ddb26b5ea280ac701ea9913360bc453fda0f4d51bab3131837706db0175002d0b314190b1b620137d171f10db84b1690cd2db9dfc5147beb875c8536cb7bb414d2fedf7", 0x48}, {&(0x7f0000505000-0x56)="ec93d10aa0456c9fdbbd486bbd11210d232eb2534380ff3a6004d650487e56970ea165977315f637793fc1957104a75979de5ac7e193f37c6ebe67c0e4f2ae177f3548cb85636ee09a338324e3f326fd56e17dd9132d", 0x56}, {&(0x7f0000692000-0xdb)="448ba652ad85fbb57e3d32e4957d4d290ef04a90c39a4acb4624fe40ebe349e75d0918bf15583eb5df3795c667bf5e99fe7d3c62448bc351d7e56822cc73b0b5201b2bec305c9e0be54b9cdf41a9684e2386b9943fb2bd3772526cc2c5ecfafa983c55d2c7b318a384bc1defc6e64f2a77f7bafcc935eb7ee9fecd6ae0a5ea6ca636d2eee7b054c50e5636e52b5d2ddbf395246c9a8dcbb6158cdea487f025f67fd0f07ea04607bbf27b16b6e75a7d98156bb440ea53d3e2a38f517e3b34d4d51e28bcfa9ce8d846626a90212497c9b173becbc5677728940c4729", 0xdb}, {&(0x7f00002fc000)="77506f36e3cf90428b86da0ed14d500b89015fccc17434b8fa5523f09f5b4e64fb066cbc1d04adbd4e9cd07ad0272d1c722df778e5ba90396bf53b491b463b05c42b390ecd4ea64447dbeaec48f916e73a11f2b63ee549520979b2f08ca644c39e55ed21293548b6ea79a9c689918afa6b26ce177d37ec7dc8c44ed99cfce3e8cf6fcb36ddb492a1e044f8d47f36758b3fea6d0531d7d347a32042c90d03a61534e207f4ece01712de05444af52fe4980b44740336ba0a4c033cd7ea462950f278d09711098839c582183ad611f2536da7a0e667e9cd1c127088f1dc9d45a5a3dd6c9edafd8adea7f68cf273104f7f", 0xef}], 0x4, &(0x7f00005a2000-0xe8)={0xe8, 0x1, 0x5, "873ce2e57852ad457653fb5636c963e0ae2fc6388950864c83d9b6c80585fcbdf2dfedf29ecb147a249931e1390b185f86082a9a6e70482dbd88fcd5512170ab73093b98de7c2da52fa26e7a0bb0b840ad1ea4186895303937c449a95309dd0996519127fe0a6aacc1ea14e574b08a37e99caccf9f0249761a438e282f64d515a0bdd3541232b629afad5acb27c60ad33360336581a9fbb79f212fdb1d67947fa3ffffc643e7b70bdc6a870128a6022352962792b83db8fc7b00d2b7fbaa5000c4f774d1a2419f56e9e27e8153944cd6ab0d"}, 0xe8, 0x80}], 0x1, 0x8080) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000988000-0x4)=r1, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00004e5000-0x8)='environ\x00') read(r2, &(0x7f00003fb000)=""/0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000ba5000-0x8)={r1, 0x3ff}, &(0x7f0000804000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000ab2000-0x8)={r3, 0xfffffffffffffff8}, &(0x7f000057b000-0x4)=0x8) 2018/01/15 10:16:37 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000bce000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00009d2000)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000074d000)={0x0, 0x0, 0x0}, &(0x7f000030a000-0x4)=0xc) stat(&(0x7f00003f7000-0x8)='./file0\x00', &(0x7f0000a8f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000856000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000c23000-0x4)=0x0, &(0x7f0000658000-0x4)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000e5000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000c40000)={0x0, 0x0}) r9 = socket$inet_udp(0x2, 0x2, 0x0) r10 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = syz_open_procfs(0x0, &(0x7f0000000000)='net/igmp\x00') r12 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) r14 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r15 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) r16 = eventfd2(0x5, 0x1) r17 = syz_open_dev$vcsn(&(0x7f0000136000-0xa)='/dev/vcs#\x00', 0x9, 0x40000) r18 = syz_open_dev$sndctrl(&(0x7f0000171000-0x13)='/dev/snd/controlC#\x00', 0x800, 0x101000) r19 = inotify_init1(0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r21 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x2c0000, 0x0) r22 = socket$llc(0x1a, 0x1, 0x0) r23 = syz_open_dev$admmidi(&(0x7f0000a1f000-0xe)='/dev/admmidi#\x00', 0x20, 0x2) r24 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r25 = openat$dir(0xffffffffffffff9c, &(0x7f0000b37000-0x6)='./file0\x00', 0x400000, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r26 = accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) r27 = socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r28 = syz_open_dev$sndmidi(&(0x7f0000002000-0x12)='/dev/snd/midiC#D#\x00', 0x1, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r29 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x80000, 0x0) r30 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000511000)={{{@in=@empty=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000010d000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r33 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00004da000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r34 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x1, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r35 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3f, 0xa00) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r36 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x4fa28a9, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r37 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0xc)=@proc={0x10, 0x0, 0x3, 0x4000}, 0xc, &(0x7f0000000000)=[{&(0x7f0000001000-0x258)={0x258, 0x10, 0x0, 0x3, 0x1, "", [@typed={0x14, 0x55, @str='%selinux$)^\x00'}, @nested={0x4, 0x73, []}, @typed={0xc, 0x2c, @pid=r1}, @nested={0x128, 0xb, [@typed={0x14, 0x15, @str='uservmnet1\x00'}, @generic="889783fbb1e40923cd7564eb9d6c98d159c5520d417070a6d9b321ee15779c9611a291a72f49f6f1dd19f4cdd1ddebb4977b8e1bdb54c7e0182e4fded0c7765aac442bdca825220e94ff4d7abb941e5a49b142f496d2ee9420a718eeadfc41482424e03523a3558cc0418bc18a96413fde6751e71b86f77b1aaa1740dd4a0ab9378e769068c58afb3f9284824b0f847c52e54cd99c305716523249e22b8832c1a6492568e6744a131c5fb7c8a7d82da2a2644f84e683d14bdccf90bc930ead84d86f59011b6f82c8df0d802b133e5dec8f28c9bc31385290a18b6ecaf941e15be7942606d0e2052e6d3891", @typed={0x18, 0x92, @ipv6=@loopback={0x0, 0x1}}, @typed={0xc, 0x79, @str='\x00'}]}, @generic="aca9bd8157d965adfee29b77588ca6aebc2e5157257093bdc354fc3d48036b9408b721afbf5d7626a71144e58461358d6e8d699fd086b27d40413399c859592edb18605fa4ac4ed10b2337cfffa8a064d2b50e91bc3acbf096098a66149eff8e631f795bc6162f2e8677e6ff8ab0a94abcd1ff8eaf2225aec0097ada58", @nested={0x7c, 0x3a, [@generic="e2cad7b9b7fecb32a4cf27481810a6efd057303249b0ef4fb6e080bf3c641383bd535162507c01497fd01d64d8ffaf93a4c941e2d64b195b246411f581f70a1cb4df359b339ef71b5e2e46c1d294bdce7fca3439e8bf1d975036ed1ef5a5b3dd617a56bb502ba7e35da218d02a1107813a2d9dce19f017b2"]}]}, 0x258}], 0x1, &(0x7f0000e9e000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x38, 0x1, 0x1, [r8, r9, r10, r11, r12, r13, r14, r15, r16, r17]}, @rights={0x18, 0x1, 0x1, [r18, r19]}, @rights={0x20, 0x1, 0x1, [r20, r21, r22]}, @rights={0x30, 0x1, 0x1, [r23, r24, r25, r26, r27, r28, r29]}, @cred={0x20, 0x1, 0x2, r30, r31, r32}, @rights={0x28, 0x1, 0x1, [r33, r34, r35, r36, r37]}, @rights={0x18, 0x1, 0x1, [r38]}], 0x140, 0x800}, 0x20000041) mmap(&(0x7f0000000000/0xe8e000)=nil, 0xe8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r39 = socket(0xf, 0x3, 0x2) write(r39, &(0x7f0000a98000-0x10)="020baf010200000000067bbc8e1d4b48", 0x10) sendmsg(r39, &(0x7f0000975000)={&(0x7f000097c000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000956000)=[{&(0x7f0000957000-0xec)="020b050002000000003b895e4746b7f5", 0x10}], 0x1, &(0x7f0000975000)=[], 0x0, 0x0}, 0x0) 2018/01/15 10:16:37 executing program 3: openat$selinux_status(0xffffffffffffff9c, &(0x7f00005ba000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000001000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f00000cb000-0x64)={&(0x7f0000b94000)=[0x0, 0xffffffff, 0x0, 0x669, 0x1, 0x100000001, 0x1f27], 0x7, 0x4, 0x9, 0x8, 0x5, 0xfff, {0x0, 0x0, 0x40, 0x6, 0xffffffff, 0x10001, 0x2, 0x3, 0x2000000000000000, 0x2, 0x1000, 0x1, 0x7, 0xb536d9e, "775e893281bdb9772c806930bff6fc7f12eaadc329a1ddee9c6e99460f0ab108"}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000000000+0xa41)='/dev/input/mouse#\x00', 0x0, 0x0) fcntl$getflags(r0, 0x408) 2018/01/15 10:16:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0xc) write(r0, &(0x7f0000096000-0x1f)="1f000000040a1fdf00000004000000010000000a0900018b0400f520000018", 0x1f) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000bda000-0x10)=@req={0x10000, 0x3, 0x5e, 0x80000000}, 0x10) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000bcf000-0xe)='/selinux/load\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f00005dd000)={0x0, 0x0}) futimesat(r1, &(0x7f00009cf000)='./file0\x00', &(0x7f0000cae000-0x20)={{r2, r3/1000+30000}, {0x0, 0x2710}}) 2018/01/15 10:16:37 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80a, 0x3) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000003000-0x4)=0x2, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000007000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000000a000-0x4)=@int=0x7f, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000009000-0x8)={0x0, 0x0}, &(0x7f0000008000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000005000-0x8)=@assoc_value={r2, 0x2}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000008000)={r2, @in6={{0xa, 0x2, 0x24, @loopback={0x0, 0x1}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x80000001, 0x272, 0x1, 0x67a, 0x200, 0x2, 0x9, 0x3, 0x9, 0x6, 0x0, 0x6f0b, 0xfffffffffffffffd, 0xfffffffffffffffa, 0x7]}, &(0x7f0000002000-0x4)=0x108) ioctl(r0, 0x4112, &(0x7f0000004000)="") 2018/01/15 10:16:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000091d000+0x43e)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet(0x2, 0x80007, 0x4) 2018/01/15 10:16:37 executing program 5: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000099000)='/dev/midi#\x00', 0x8, 0x8002) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x30) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000793000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r1, &(0x7f0000fc0000-0xba)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00009d3000-0x8)={0x0, 0x8}, &(0x7f0000a27000)=0x8) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000fbf000)={r2, 0x68, &(0x7f0000b54000)=[@in6={0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x2}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}]}, &(0x7f0000fc0000-0x4)=0x10) 2018/01/15 10:16:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e0f000)='/dev/cuse\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000531000)={0xfff, 0x0, 0x2, 0x2}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000de6000)={0xdfc, r1}) syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b14000+0x678)='/selinux/context\x00', 0x2, 0x0) 2018/01/15 10:16:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00008a2000)={0x0, 0x0}) r2 = socket(0x4b, 0xfffffffffffffffe, 0x2d) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2011, 0x0, 0x2, 0x0, []}) ioctl(r2, 0x8916, &(0x7f0000000000)="") connect$inet6(r0, &(0x7f0000ce8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl(r2, 0x8936, &(0x7f0000000000)="") getresgid(&(0x7f0000db6000)=0x0, &(0x7f0000ba7000-0x4)=0x0, &(0x7f0000408000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000499000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000074000)=0xc) setsockopt$sock_cred(r2, 0x1, 0x19, &(0x7f00003c6000-0xc)={0x0, r4, r3}, 0xc) 2018/01/15 10:16:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) setsockopt(r0, 0x7, 0x4, &(0x7f00003c9000)="172b", 0x2) write(r0, &(0x7f0000942000-0x22)="2200000014000700ea091008090007000a0000000022000004000300040001008c45", 0x32d) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007b9000)={0x0, 0x0, 0x0}, &(0x7f0000fd4000)=0xc) getresgid(&(0x7f0000b44000-0x4)=0x0, &(0x7f0000e26000)=0x0, &(0x7f000038b000-0x4)=0x0) getgroups(0x6, &(0x7f0000417000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) setresgid(r1, r2, r3) signalfd(r0, &(0x7f0000e5b000)={0x8}, 0x8) 2018/01/15 10:16:37 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000002000)=@known='system.sockprotoname\x00', &(0x7f0000007000)=""/164, 0xa4) writev(r0, &(0x7f0000007000)=[], 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/enforce\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000)=[], 0x0, 0x6, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "b1abccd67e00000000000000016cff09900408e0dc98684b49e00759576c2fd9"}}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000009000)=""/180) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000002000)={0x8, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) [ 181.588069] device syz7 entered promiscuous mode [ 181.623347] device syz7 left promiscuous mode [ 181.677287] device syz7 entered promiscuous mode [ 181.692714] device syz7 left promiscuous mode 2018/01/15 10:16:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) unlink(&(0x7f0000175000)='./file0\x00') setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f00004d0000-0x8)=0x6) sendto$inet(r0, &(0x7f0000f7e000-0x481)="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", 0x481, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00004b4000-0x1)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f24000)={0x0, 0x0}) 2018/01/15 10:16:37 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x3ac, 0x7fff, 0x401, 0x401, 0xca89, 0x8, 0xf757, {0x0, @in6={{0xa, 0x0, 0xfffffffffffffeff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0, 0x1, 0x1, 0x5}}, &(0x7f000010b000-0x3)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00006bf000)={r1, @in6={{0xa, 0x1, 0x3ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xf3eba4b}, &(0x7f0000301000-0x4)=0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000775000-0x9)='net/icmp\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x10000000000006, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x8000000000000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f000057f000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a23000)=0xb) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000136000-0x4)=0x0, 0x4) mkdir(&(0x7f0000c0d000)='./control\x00', 0x0) r3 = inotify_init() inotify_add_watch(r3, &(0x7f0000dff000-0xa)='./control\x00', 0x220000000009) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(r3, &(0x7f000001f000-0xa)='./control\x00', 0x100000a) 2018/01/15 10:16:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000d20000-0x9)='/dev/sg#\x00', 0x1, 0x82) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000c2000)=0x9, 0x4) dup2(r0, r0) writev(r0, &(0x7f00007c0000-0x10)=[{&(0x7f00003ba000-0x2a)="e59bc053dce4000000051f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f70080b3af", 0x2a}], 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00005f0000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000060000-0x4)=0x18) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00007a5000)=@sack_info={r1, 0x5, 0xb941}, 0xc) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f000035c000-0x44)={{0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="980edbe34139704e389db349f728ad25"}) 2018/01/15 10:16:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000841000-0x11)='/dev/qat_adf_ctl\x00', 0x4a0000, 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f000075c000)=@req3={0x4, 0x4, 0x7f, 0x95af, 0x0, 0x0, 0xffffffff}, 0x1c) close(r0) socket$unix(0x1, 0x1, 0x0) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000187000-0x8)={r0, r1}) shutdown(r0, 0x0) 2018/01/15 10:16:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000025000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0x0, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x20}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00000a4000)=0x8c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000a98000)={r1, @in={{0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x5, 0x80000000, 0x200, 0x40}, &(0x7f0000c47000)=0xa0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0xfffffffffffffffe, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, 0x0, 0x0, r0, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/cuse\x00', 0x0, 0x0) close(r2) 2018/01/15 10:16:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000b7a000-0x4)=0x0, 0x4) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xf) clone(0x0, &(0x7f0000af1000-0x74)="", &(0x7f00003f7000-0x4)=0x0, &(0x7f00004b8000-0x4)=0x0, &(0x7f0000f72000)="") r0 = getpid() process_vm_writev(r0, &(0x7f000052a000-0x10)=[{&(0x7f00000d9000)=""/1, 0x1}], 0x1, &(0x7f0000964000)=[], 0x0, 0x0) 2018/01/15 10:16:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000732000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f000064d000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f000007d000-0x34)=""/52) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f00003c4000)=0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000fb8000-0x28)={@common='gre0\x00', @ifru_mtu=0x100000001}) r2 = socket(0xf, 0x3, 0x9e6e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f000021d000-0x59)="1f0000001e00f1f1ffffff0700007700072041536b9a7d9339080001454a5b", 0x1f) write(r2, &(0x7f000032a000)="2400000052001f0100000000000000002300071008000100feffffff08ffffffef000009", 0x24) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000b18000)={0x7, 0x7, 0x100000000, 0x0, 0x2, 0x10001}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000403000-0x4)=0x0, 0x4) recvfrom$inet(r2, &(0x7f00000dd000)=""/0, 0x0, 0x0, &(0x7f0000e83000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$llc(r2, &(0x7f0000f91000)=""/201, 0xc9, 0x0, &(0x7f0000e28000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/15 10:16:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000943000)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0xffffffffffffff3b, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@init={0xe2, 0x84, 0x0, {0xc47, 0x0, 0x0, 0x5}}], 0x2e, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a7f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mmap(&(0x7f0000000000/0x2eb000)=nil, 0x2eb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e5a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fbf000-0x4)=0xc) setuid(r3) remap_file_pages(&(0x7f00007c8000/0x3000)=nil, 0x3000, 0x9, 0x8, 0x4001) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r5 = accept$alg(r4, 0x0, 0x0) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) sendmsg$alg(r5, &(0x7f00003e5000)={0x0, 0x0, &(0x7f000019f000)=[], 0x0, &(0x7f0000283000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) write(r5, &(0x7f00001eb000-0x84)="d33e3ac1792bbce4d7f62d063a492bc83d59408649b981c2d0e252ec8e311c2c", 0x20) recvmsg(r5, &(0x7f0000015000-0x38)={0x0, 0x0, &(0x7f0000095000)=[{&(0x7f00002e9000-0xe)=""/14, 0xe}, {&(0x7f00000bf000)=""/212, 0xd4}], 0x2, &(0x7f00002e8000)=""/79, 0x4f, 0x0}, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) remap_file_pages(&(0x7f0000626000/0x2000)=nil, 0x2000, 0x2, 0x7, 0x4010) 2018/01/15 10:16:37 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000006000)='/dev/amidi#\x00', 0x2, 0x280000) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000008000-0x10)={0x7, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000000a000)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000000c000-0x4)={0x800}, 0x4) pipe(&(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000006000-0xa0)=[@in={0x2, 0x1, @rand_addr=0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x10000}, @in6={0xa, 0x1, 0x200, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa0) vmsplice(r1, &(0x7f0000001000-0xa0)=[{&(0x7f0000001000-0xf7)="f3f1804a54522caab06111ff9a81b339dd287f2642abb63a776ab02d65aad6e95f3982cc9a10d69cde6a26df5bac84b4b935b5bb6ad9e044a379ed98983087f88c60e5135c60cc766981961c23de09897088aeb6290d0b80c6a53a417018", 0x4a}], 0x1, 0x0) 2018/01/15 10:16:37 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000001000-0xb0)={{0x8, 0x3}, 'port1\x00', 0x8, 0x1, 0x125c466e, 0x3ff, 0x1, 0x3ff, 0x100000000, 0x0, 0x4, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000770000-0x20)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000bc000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "000000000000000300000102a1569b3fd4cec307d5ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a2a800f0000080000000009fb42e876589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 10:16:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c53000-0x20)={0x2, 0x78, 0x840000000553, 0x7, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r0 = syz_open_dev$mouse(&(0x7f0000227000-0x12)='/dev/input/mouse#\x00', 0x7, 0x680405) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00002d5000)=0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000005a000)=0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) epoll_pwait(r0, &(0x7f000025c000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x6, &(0x7f0000fd6000)={0x2}, 0x212) getpgrp(r2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000362000)=0x0) r3 = syz_open_dev$vcsn(&(0x7f0000bb8000)='/dev/vcs#\x00', 0xffff, 0x2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ff9000)=0x0) sched_setaffinity(r2, 0x8, &(0x7f0000580000)=0xffffffffffffff81) perf_event_open(&(0x7f0000f0c000-0x78)={0xfffffffffffffffd, 0x78, 0xfffffffffffffffc, 0x6, 0x0, 0x4, 0x0, 0x15e, 0x4, 0x0, 0x1, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x1, 0x0, 0x4, 0x4a88, 0x100, 0x8f, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xb1, r3, 0x0) perf_event_open(&(0x7f0000877000-0x78)={0x2, 0x78, 0x386, 0x3, 0x0, 0x0, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) restart_syscall() r4 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$bt_hci(0x1f, 0x3, 0x1) fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000b88000)=0x0, &(0x7f0000d4b000)=0x4) sendmsg$alg(0xffffffffffffffff, &(0x7f00003bd000-0x38)={0x0, 0x0, &(0x7f00006e2000)=[], 0x0, &(0x7f00002dc000)=[], 0x0, 0x0}, 0x0) accept$ipx(0xffffffffffffffff, &(0x7f0000849000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00005d8000)=0x10) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000a2000-0x10)='/selinux/policy\x00', 0x0, 0x0) eventfd2(0x0, 0x0) fcntl$getflags(0xffffffffffffffff, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f000074d000)="") mq_timedreceive(r4, &(0x7f000069a000-0x10)=""/16, 0x10, 0x1c00, &(0x7f0000c6c000-0x10)={0x77359400, 0x0}) 2018/01/15 10:16:37 executing program 7: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000449000)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f00004f7000-0xf)={0x6, 0x1f}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c44000-0x9)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000483000-0xa)='blacklist\x00', &(0x7f0000e26000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d27000-0xb7)="", 0x0, 0xfffffffffffffffe) keyctl$set_reqkey_keyring(0xe, 0x2) 2018/01/15 10:16:37 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) remap_file_pages(&(0x7f0000d66000/0x4000)=nil, 0x4000, 0x1000000, 0x40, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00006de000)={0x0, 0x3e, "7e05316b73e0a21fb4e259b5cf944147fb526799207b9b4620acff7ef4a0eaedcf89da789199cd6d94df96465d8a95cf1673429b044d5696e92fed434921"}, &(0x7f000084d000-0x4)=0x46) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00001f4000)=@sack_info={r1, 0xec20, 0xe61f}, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000d5c000-0x4)=0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000c9d000-0xc)={0xd000000c, 0x0}) 2018/01/15 10:16:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000db6000)=0x0) r1 = getpgrp(r0) sched_setaffinity(r1, 0xffffffffffffff52, &(0x7f0000f49000)=0x6) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) r2 = creat(&(0x7f00006d2000)='./file0\x00', 0x80) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000720000-0x8)={0x40, 0x1000, 0x7fffffff, 0x11c0, 0x5}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000463000/0x2000)=nil, 0x2000, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000088d000-0xc)={0x0, @multicast2=0x0, @multicast2=0x0}, &(0x7f000075f000)=0xc) 2018/01/15 10:16:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xc8, &(0x7f000086a000)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) io_submit(r0, 0x1, &(0x7f00001b2000)=[&(0x7f0000a43000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000bd000-0xc1)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000089c000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00002be000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r0, 0x0, 0x1, &(0x7f000011d000)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f00009ca000)={0x0, 0x0}) 2018/01/15 10:16:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') sendfile(r2, r2, &(0x7f00006c7000)=0x0, 0x2a) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f000092d000)=0x5, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000b23000)={@generic="831a9a3a6f3676a144e8055a8e19ef0a", @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/15 10:16:37 executing program 1: getcwd(&(0x7f0000000000)=""/4096, 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x2, 0x501400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d48000-0x4)=0xb) [ 181.986768] kauditd_printk_skb: 157 callbacks suppressed [ 181.986776] audit: type=1400 audit(1516011397.641:2236): avc: denied { net_admin } for pid=27230 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tclass=cap_userns permissive=1 2018/01/15 10:16:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f00000d3000)=0x3f90002) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) read(r0, &(0x7f0000a0c000-0x90)=""/144, 0x90) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 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, 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, 0x0, 0x0, 0x0]}) 2018/01/15 10:16:37 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f000062b000)='/dev/admmidi#\x00', 0x8, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000002000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14, 0x80000) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x9e1, 0x8, 0x0, 0x0, 0x0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/15 10:16:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d02000)='/dev/rfkill\x00', 0x0, 0x0) r1 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000033f000)={{{@in=@empty=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000587000-0x4)=0xe8) lstat(&(0x7f0000aef000-0x8)='./file0\x00', &(0x7f0000b7e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000067c000-0xc)={r1, r2, r3}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x203e3, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r4, 0xc0045520, &(0x7f0000001000-0x4)=0xffffffffffffffff) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00009b9000-0x4)=0x5, 0x4) 2018/01/15 10:16:37 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0x60)={0x27, 0x10000, 0x1, 0x7, 0x7, 0x8, "24bfb86e157503e3e1870ab07d79dcc596fa1982fd010636c5f2c63ac97af7c3812960b05f80735103def62e87a6f686606dd90a53b471a70c1743daf96f1e", 0x1}, 0x60, &(0x7f0000001000)=[{&(0x7f0000001000-0x95)="b82ec2f5d7d421f577272f2f85c1f8685f5d6a3d5215452b348612da2d432514889f510be4d3433e809dc69c567463abebeeb68234d859f6647ad7cca1d4f31935cb1142cacf196da8dc19a4b57b9f4e24577a2f6293221b70a894568721753a5ad43a1038ae3e8d54798bd3997b24e89c3e1c327b627b0cce395dcea35f1116f0802ec331f387beb2174600caf2a6c6f93395422a", 0x95}, {&(0x7f0000001000-0x36)="daf72a05961a47db3e7459e70b7b3be0874eb591dab8e2a896efe1a413a989f9a4639e544267dedfafb2f6c490e1d75a0ceb1545ad57", 0x36}], 0x2, &(0x7f0000000000)={0xd0, 0x119, 0x2, "57d07eb8a350bcebe63fba951cbd6c7f706e3ff6be8755104f2f1a10ba2db2d3696d09612772caa6d2aa9a7b53e9fab2ffa506e2d53603d14852488ce2079033d98ee9d7c46919212ef83c370916020508031f2e99b0d290635672fe1db679ade53cf84dd339e3f245d037b4eab676ce1b591622c3ba0e57fa390a91934b393ff80f0ee83cef79cefbfdabb4dd0db7b22fe548d7035367f38437a2b84eb139618a8e9f4f7822786ff7baa031807ee6345bda4dad376240bd7ae24672d0e22c14"}, 0xd0, 0x4000}, {&(0x7f0000002000-0x60)={0x27, 0x200, 0x40, 0x7, 0x5, 0x80, "1f90ca99b9b4e45f5c38b95d10c4e7330d2ca565c00e11e0e82644aba2c411764fa84588406cfb8ea8f9e0798e3201ba8ab79780b4895a4e62bfbd967c9749", 0x1}, 0x60, &(0x7f0000001000-0x50)=[{&(0x7f0000001000)="f84c63552b86e72a39bc47ae7d5cdbf3aa2f7982cb78cf4f85cf49587f51d5cdcbfc5386ad58edcaca81af6b8d3ae70d318daefaa58e068adce317c71a0b35fa53a7555bdc5911f155d0a5a6ea31806fa5901030eb43b832358729bfcb89fcaa97a93562242e6724ffe0d62aefdaf29656043bca1b1b41d404b9218d161bfa9c28180dc278a86e87f347c35c742499b4b2459ea41dc6a50b1cd61e97c2111f06848e87ec7e431e4ac05d8d1f3227d1783bd97078723a215d0f7e4d0822c1f6acf19279c6fad936cb59", 0xc9}, {&(0x7f0000000000)="c6fb4fdc677c8f034ba5e62573a630b3b5d7d91cbc87d60f95", 0x19}, {&(0x7f0000001000)="7f6a7191a9efd41feee71a0d35c5981ecf6a1a3407446753865e3c5d7a885d", 0x1f}, {&(0x7f0000000000)="1440a8d7fb164cf016c80293c933c3c30a32fcc81bf413b8fc0dfb92dac334ea6696249b7b0c29fd15d8b0093c44874ba7667d9fcda5b92de416d90bfe288148bd0963c0b0b6834f24b8c3006b20fad42b326e4a96f30621468a7a88d0b6a2d21a2f8326930c", 0x66}, {&(0x7f0000000000)="f81d0d3305dcf79e5a246963cbeed2375b2c1fabcd95a88265105b95b28b61ccc37f78472a9b68cf0b5cc068d8d4fc0556e1af2b0d4b5eff939d70296dbcec45bd0941fd40de84a82021487cc5a114e14720", 0x52}], 0x5, &(0x7f0000002000-0xc8)={0xc8, 0x11f, 0xb1b2, "b42ac7668c626007b9190095e1ec32a6a7a7d9e9ad474e09f0d11688d830092f981a81f0af00b0353ebbdd7acea94d8fffb1b05b5ced4421164f9b7ac34cf905e8bffd80fd436e6854d744a3ab3177a76be0058a07a45384d246bec3925f769e2aad0ee387cc6f30bdc59ed6ad6724141b65ef8a2b470d2d8910f95a12b555c715db3c6a7a5d750baee87dd6c7d662e7cd616cd671cc59c4e14f0877a0e52bd7ad40651357110a0163aa481b120d854d55caf86956cab5"}, 0xc8, 0x8040}], 0x2, 0xbd1cc9e1cce216c4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000011e000-0xc)={0x6, 0xffffffffffffff9c, 0x1}) getsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f000006d000)=0x0, &(0x7f0000c73000-0x4)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$alg(r0, 0x0, 0x0, 0x80000) munlockall() 2018/01/15 10:16:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000ea4000-0x14)="dc00000a09000002804d3ee4db9b99c1c3d4c739", 0x14, 0x5) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000109000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000e97000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000c13000-0x40)={r2, 0x7, &(0x7f000084b000-0x1c)=[0x4, 0x4, 0x40, 0xd1c, 0x1f, 0x7, 0xfffffffffffffeff], &(0x7f0000d29000)=[0x32, 0xfffffffffffffcd0, 0x9, 0x2], 0x20, 0x8, 0xff, &(0x7f00003ed000)=[0xa4f9, 0xffffffffffff8001, 0x40, 0x3, 0x8c2, 0x7, 0x9, 0xc5b3], &(0x7f0000eea000-0x18)=[0x3, 0x7, 0xdd, 0x5, 0x465f, 0x0], 0x0}) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000ca5000-0x88)=""/136) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000033a000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) clone(0x0, &(0x7f0000e23000)="", &(0x7f0000000000)=0x0, &(0x7f000057d000)=0x0, &(0x7f0000a06000)="") ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(0xffffffffffffffff, 0xc4c85513, &(0x7f00005a3000-0x4c8)={{0x0, 0x3, 0x0, 0x0, "26a0f02c9562ad9912b3e3a863687213bb7c049a154ae15f5d6bd80227c43070c13dcef14fc9c48552558a74", 0x0}, 0x0, [0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x9, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x730984f0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) add_key(&(0x7f0000257000)='pkcs7_test\x00', &(0x7f0000bee000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003f8000-0xd1)="", 0x87, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ac1000-0x10)={r3, 0x50, &(0x7f00002e4000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000cb000-0x4)=r4, 0x4) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000d93000-0x78)={0x6, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000077d000)=@generic="75277820d18980daff451a143df25f15", 0x7ff, 0x0, 0x0}) 2018/01/15 10:16:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f0000d5b000-0x4)=0x0, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) r0 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f000021e000)=0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000b0f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) r1 = syz_open_dev$audion(&(0x7f0000b86000)='/dev/audio#\x00', 0x8001, 0xb00) getsockopt$inet_dccp_buf(r1, 0x21, 0xd, &(0x7f0000165000-0x92)=""/146, &(0x7f0000018000-0x4)=0x92) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000bd3000-0x58)={0x100000000, 0x81, 0xd4, 0x516, 0x100000001, 0x5, [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, 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]}) openat$selinux_user(0xffffffffffffff9c, &(0x7f000003c000)='/selinux/user\x00', 0x2, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00009b5000-0x8)={0x0, 0x0}) writev(r2, &(0x7f0000a4d000-0x20)=[{&(0x7f0000dff000-0xc7)="7578fccdff66794001f2981dbc4b1ba1fd2b7d9e216869017fac73f49e8da37f49c0ec8be612744ef8f5a364dd0ad0579a09ccac54e590fbd190a78671122f8913bacff0ce861c3ac2227170b7d0343bd99e753294bf11858234a70e740691fbd5d03475042181041352b442a6e5493b6f05bd20fcdb0f9ec94fa018e49b282bb63469b057627643947ca8f82fae7a7eb0908211fbafe1f4b8b3b16d3e93750b2e7c1c245f77cc6cf0b7537c5a0cc98eba236493d586a8d9e420d7a54b7eaf7cb31b726491812b", 0xc7}, {&(0x7f00005bd000-0x91)="27930196edc988153dcffca80abeebe164613c93fbdf38ae4aa18844db2fea7ab950206776481736450efbb69846d16cd2eb9cc74c8c51c68d7e243eef3a7c8048229a3ce102a43bdad05d420a1902f9f4795c4fc433aa488f3f003344d401029b9efa4f2992c8f3f21f897353ec0cf84876a943408875eca3dcbd06849670b0e95360af8846ced18194d811e2bcad3fc3", 0x91}], 0x2) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000361000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000136000-0x8)={0x0, 0x0}) 2018/01/15 10:16:37 executing program 3: mmap(&(0x7f0000000000/0x292000)=nil, 0x292000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000005000-0x1)='\x00', 0x1) mmap(&(0x7f0000292000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000292000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000292000)={0x0, 0x3}, &(0x7f0000292000)=0x6) mmap(&(0x7f0000292000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000293000-0xa5)={r1, 0x9d, "61c3bdda8c54759637e02047c7f37fa6760a9728b81031d7fe6b9fceadd54af5d30a6ba41776e61dbd115cace13a0a7509913e0910a8743ec8cc65673905f99feaa40a86535881c85149435fd34be2ae309708f1f57ca7c8901110c9c672e44de219c0562fa49275df59cc0f41f928c54707355d2a29ecbd68d9fd32e6a07c283adbd4f32b9dfa1e065cfd8d937cc4a4b28d6150ea18f381033219a9b1"}, &(0x7f00000c0000)=0xa5) fchmod(r0, 0x0) 2018/01/15 10:16:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f00008e5000-0x3a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x3, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x13}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f0000803000)={0x0, 0x1, [0xe3f]}) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b7e000)='/dev/cuse\x00', 0x40000, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b3d000)={@generic="c83b0a1fde1a06ca5cf009d925188c00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000cf4000-0x50)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x3ff}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, 0x8f9, 0x0, 0x400, 0xf, 0x2000001, r1}) getsockname$ax25(r0, &(0x7f0000e07000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00005c4000)=0x10) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000e47000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000762000-0x4)=0xdc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000464000)={@loopback={0x0, 0x1}, r2}, 0x14) 2018/01/15 10:16:37 executing program 3: r0 = memfd_create(&(0x7f000063a000-0x1)='\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000000)=0x8) 2018/01/15 10:16:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000052b000-0x8)='./file0\x00', 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000083f000)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000560000-0x74)=""/116) unlinkat(r0, &(0x7f0000e3c000-0x8)='./file0\x00', 0x200) r1 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)="") unlinkat(r1, &(0x7f000057d000)='./file0\x00', 0x200) mount(&(0x7f0000ff8000-0x8)='./file0\x00', &(0x7f0000525000)='./file0\x00', &(0x7f0000da4000)='adfs\x00', 0x80080, &(0x7f0000870000)="a005ee1274a642cf88d03281e8d6a07153919c87c68d58d3503c3b97f8bc9eda97778fdd430f0b9f105a26e9bf46b281e797083d3f040b22daaa56dd0d1f162557e7fdebb6ebfbad07fea0f71eee4656a9186f905cfa89601f9cdb18d9d4d8fc8f0148f27d4236eee04cd971458391e29a") socket$netlink(0x10, 0x3, 0x0) linkat(r1, &(0x7f00000a3000)='./file0/file0\x00', r1, &(0x7f000061f000)='./file0/file0\x00', 0x1400) mount(&(0x7f0000d57000-0x5)='./file0\x00', &(0x7f0000de3000-0x8)='.', &(0x7f00005e9000)='cifs\x00', 0x6000, &(0x7f0000ad5000)="") 2018/01/15 10:16:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f0000f92000-0x4)=0xfffffffffffffd67) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000015c000)='/proc/self/net/pfkey\x00', 0x800, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f58000-0x14)={0xb1, 0x1, 0x100000, 0x0, 0x4}, 0x14) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x1, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket(0x10, 0x6, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/15 10:16:37 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000de2000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pread64(r0, &(0x7f0000f47000-0x6b)=""/107, 0x6b, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x20000, 0x0) userfaultfd(0x807fd) r1 = getegid() getgroups(0x1, &(0x7f0000001000-0x4)=[r1]) 2018/01/15 10:16:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f00009d5000)='/dev/snd/seq\x00', 0x0, 0x1000000003) 2018/01/15 10:16:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008ad000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000320000)='\b', 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e7a000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00009d1000)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000cda000-0x4)=0x0) sendmsg$nl_generic(r1, &(0x7f0000abb000)={&(0x7f0000bd5000+0x8c5)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000b00000)={&(0x7f00001c1000)={0x1288, 0x2f, 0x800, 0x5, 0x0, {0x4, 0x0, 0x0}, [@typed={0xc, 0x40, @fd=r0}, @nested={0x10dc, 0x14, [@generic="c3cbc49eabb3eeb13a86cfe50e421fb4a9ae7fae578da1ee2adab4e0b87cddc61090fb6a70ccb2210189177c555ed3bd053d653938122ff88a590a7c31d75c376b7784ff8e5d7a6637cbce068806acaebce83cb6fc2744db79384e61931587d0e0fc1ae676f794fb97f5a315909ef5293071e76039c6382df4c7565449a4b95800935c", @generic="8eb64bd826f91dfcdeeeb250c4931d08d64d4ab71aad2a5fd952cb4974a7e246a1f6168143960617d0c9fc0afea35928eccc29f8", @typed={0xc, 0x8a, @pid=r2}, @generic="243b24857460f532873a804d75ee5b22fb84be1a", @generic="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"]}, @nested={0x94, 0x8e, [@typed={0x7c, 0x57, @binary="145e6208b971f3d4cb89ea58de639732e75ced9e2d141a0dcd152fe9f348b13660697a508afd419b86067c94719e00863cda0b1fa4d2095f10727381331abaca32f1ea6a2cbf2a3d19288c6111e72a441bab36e57d7cbd86327d38285466fe9fcd3ca89d15869f6abfcb1d6992f412d2d77e87"}, @typed={0x8, 0x10, @void=""}, @typed={0xc, 0x4, @pid=r3}]}, @generic="1889aa85a26c788de8b1f63ee04eceb2a194bb5d8c398c4adff303d1529b6348577c1452e8b25edb1fb7b9a1f82e8e698104c6d4d9fed32cb9d90a10e0a3fa938c2403334d396056d47d7358943aa70f46ee7aa9265421ca1f5d9c36a06d149850f4366373679d0779228a3beab79e00643796fed7cbc9b6", @typed={0x80, 0x73, @binary="56601b211df75216dd3dc79258da71371155bb5c75eff52197702603b8a3b6f80af89aba1cc4523679126fb592648eb307956faf1ef42bf16914a54b5eeed43dc3aa909877d28a90a506e1f84cfbea61436a1784553e8baf01d1d4c0c7067175fa7a8c2d67cf13a55f016aeea45843d43a56292b28ac9c"}]}, 0x1288}, 0x1, 0x0, 0x0, 0x20000000}, 0x10) 2018/01/15 10:16:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b37000)='/dev/sequencer\x00', 0x20000, 0x0) connect$netlink(r0, &(0x7f0000dd5000)=@proc={0x10, 0x0, 0x0, 0x35515e6bea62db5d}, 0xc) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000ee5000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x0, [0x6e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000]}, 0x5c) ioctl$KDDISABIO(r0, 0x4b37) 2018/01/15 10:16:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000eb8000-0x9)='/dev/rtc\x00', 0x0, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00001e9000)={0x7f, 0x1}, 0x2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) ppoll(&(0x7f00009d9000)=[{r2, 0x0, 0x0}], 0x1, &(0x7f000081f000-0x10)={0x77359400, 0x0}, &(0x7f00003b8000)={0x0}, 0x8) recvmmsg(r2, &(0x7f0000148000-0x1e0)=[{{&(0x7f0000959000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000ed9000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000ab2000-0x10)={0x0, 0x989680}) 2018/01/15 10:16:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) fstatfs(r1, &(0x7f0000c54000-0x75)=""/117) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x374e, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5aa3, 0x0, 0x0, 0x0, 0x2, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0xa) 2018/01/15 10:16:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0x10) semtimedop(r0, &(0x7f0000033000+0x816)=[{0x4, 0x7ffd, 0x0}], 0x1, &(0x7f0000034000)={0x77359400, 0x0}) semop(r0, &(0x7f0000021000-0x18)=[{0x4, 0x81, 0x0}], 0x1) 2018/01/15 10:16:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005e2000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000656000)='./file0\x00', &(0x7f0000107000-0xc)="010080000000006465667d00", 0x1000, &(0x7f0000df0000-0x2)="") mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000572000)='./file0\x00', &(0x7f000016b000)='ramfs\x00', 0x0, &(0x7f000002f000)="") mount(&(0x7f000012d000)='./file0\x00', &(0x7f0000ae7000-0x8)='./file0\x00', &(0x7f0000226000)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x2105404, &(0x7f0000a65000)="") r0 = syz_open_dev$sndmidi(&(0x7f0000db3000)='/dev/snd/midiC#D#\x00', 0x8, 0x240) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000de0000-0x20)={0x6, 0x7, 0x2, 0x7, 0x52eb, 0xfffffffffffffff9, 0x3, 0x6, 0x0}, &(0x7f00009e1000-0x4)=0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000292000-0x8c)={r1, @in6={{0xa, 0x2, 0x1a, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) umount2(&(0x7f000017c000)='./file0\x00', 0x0) 2018/01/15 10:16:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000718000)="") chdir(&(0x7f0000159000)='./file0\x00') r0 = creat(&(0x7f0000eab000-0x8)='./file0\x00', 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000d82000-0x4)=0x1f, 0x4) faccessat(r0, &(0x7f0000910000-0x8)='./file0\x00', 0x40, 0xf093d6a317230cfc) mount(&(0x7f00007d6000)='./file0\x00', &(0x7f00000e8000)='./file0\x00', &(0x7f00000c3000)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)="") socket$unix(0x1, 0x7, 0x0) 2018/01/15 10:16:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000a20000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000b39000)=0x10) r1 = getpid() prlimit64(r1, 0xe, 0x0, &(0x7f0000717000-0x10)={0x0, 0x0}) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000cba000)={[{0x1, 0x1, 0x8001, 0x5, 0x9, 0x1000, 0x0, 0x1000, 0xfffffffffffff800, 0x7, 0x6, 0x2, 0x1}, {0xffff, 0x9, 0x8, 0xc2a, 0x100000000, 0x2000000000, 0x6f919506, 0x2, 0x9, 0x8, 0x7, 0x6, 0x5}, {0x2a00000000000000, 0xd37, 0x7, 0x93a3, 0x6, 0xffffffffffff53b1, 0x0, 0x4, 0xb66, 0xb3f, 0xb1, 0x10000, 0xe2}], 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000073d000-0x4)=r2, 0x4) socket$kcm(0x29, 0x0, 0x0) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f0000cda000-0x22)="220000001800070700be0000090007000a00001e0000000900f8ff0005000280ff45", 0x22) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f000039d000-0xa1)={0x0, 0x99, "ce018044bb2e754d6e80213c44a95b814cd221a0116999ab1ed06f2397eaa6ec2a641616a1cff2a28d5039ac86447b4c4082f8f6ee0d4a6b8aef2426f456ac0a73354b66c5cd979c18dbfb5590caf2c65555eb01f7ae548041d43c15816a6da9839d2ca66b268b01bcec95863f743fdeaac5c7a357ebe3c010068742a4dc426e31049fd5202333ddfa47aacb3281b3bb421a06708cd71d6195"}, &(0x7f0000c44000)=0xa1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000b38000-0xc)=@sack_info={r4, 0x0, 0x50d}, &(0x7f0000fef000-0x4)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f000015b000-0x10)={r5, 0x800, 0x9, 0x5}, 0x10) 2018/01/15 10:16:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000157000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f0000ca8000-0x4)=0x6, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) 2018/01/15 10:16:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$adsp(&(0x7f000002f000+0xab8)='/dev/adsp#\x00', 0x3, 0x80000) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000040000)=0x9) fcntl$getownex(r0, 0x10, &(0x7f0000d67000)={0x0, 0x0}) openat$dsp(0xffffffffffffff9c, &(0x7f0000d9d000)='/dev/dsp\x00', 0x40002, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000d98000)={0x0, 0x0}) 2018/01/15 10:16:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f00004a3000)={0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000f88000-0x20)={@common='gre0\x00', @ifru_flags=0x100000000000301}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000b90000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x2000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000088d000)='/dev/cuse\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000eec000)=0xffffffff, 0x4) socket$inet(0x2, 0x0, 0x4) 2018/01/15 10:16:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000ddb000-0xc)='/dev/ashmem\x00', 0x20182, 0x0) fcntl$setpipe(r0, 0x407, 0x2) r1 = socket$key(0xf, 0x3, 0x2) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000569000)='/selinux/checkreqprot\x00', 0x800101040, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000d6c000)={0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$key(r1, &(0x7f000059f000-0x1c)={0x0, 0x0, &(0x7f0000c12000-0x8)={&(0x7f00008de000-0xa0)={0x2, 0xe, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x4, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x40000000005, 0x0, 0x0, 0x0, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$kcm(r2, &(0x7f0000973000-0x14)={&(0x7f0000360000-0xc)=@nl=@proc={0x10, 0x0, 0x0, 0x80000008}, 0xc, &(0x7f00005c7000)=[{&(0x7f000026d000-0x76)="380c3f2b11a0aaceb08805c64a9f05c876ad04d0e1a8094d95e976da69bc7702f480266115f72e599900789df0c10f6a4c244ac5480dfc00f6219e05cf99e1390c8a927661a3e4accaab5f436666fbf8933921661960fbd8fba394d36b2efc02db7178e55a46ce3a96eb7390d50bb82e3b6553f3c404", 0x76}, {&(0x7f0000fd1000-0xfe)="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", 0xfe}, {&(0x7f0000801000)="ee026cc569be7e539ab98f35a31a08aaf434de976d21b675532c945b4337394a27cb9974237f2fb1a00b56fccb4635e77c7dc985368a7e1694ead5ac7fabd4844871d74036431684313be135a13ffeb63a5f68b11552aade57aa91860ad0eea361f46c24eb9e8610882d95924f46936304ef5961f8a2513dd6c1c477a65e5130f3c842c66cbcf1240c1852a0", 0x8c}, {&(0x7f0000731000-0x57)="93dccc96e883d2964a58f21926562eb210ef6d2177d9bc2a7a83e60b16d5a2f08c7c1c3d8db6b3c4bbe0a365a6cc463b7327fda830d620463630a7117fa2cb3a6e61ff77f4ced353cf7a1dffcbbfe35e2fcbffc2d438e8", 0x57}, {&(0x7f00007ba000-0x39)="98f14d48c3099ead2aa075e74ddfdbdc132a5d2189825a75f84ae636891ac0504129b139c7b5d265bf757539bf5fce8554153487aa3f3a52cd", 0x39}, {&(0x7f0000cce000-0xc2)="3f30cd834831b3d41e572b5434dfc12ac7481159f56324cc05c41402077babb738d90fea9b659b44fdb0684453399c3ce0458e3c8ef84f10617bafc61725c2168602134eb3353ce55bbba5269a178524aac9a78fca8926824b18113c16567eb9626855e399f7e4a8995e235e0c520a950ca590d7da749b9720f0ca95ae32944ff487c8cc9f106b3da42a772c9935a950bb6db4d9b6d415270a0c94b3388683be9696f9a27d3f7c4ade1ca7bfc213ee9555acd1fc8e64f3996093e7a98b056d90f912", 0xc2}, {&(0x7f0000a1a000)="3a49d04f6a9e12da2af001d793070b", 0xf}], 0x7, &(0x7f000088b000-0x200)=[{0x70, 0x114, 0x10000, "ae5ad6a449a1f287af2e793a8508d8fb7a875b2afba87ad744b422a8d4a973a62969c03ea4ca3edf74c0aa3ed590dfaac89eca5243d360a54339c657a9c37deb83002c06bc8294c5c8125761ce5ac3504b22d488ddb7458a39c21a266671c7"}, {0xd0, 0x197, 0x0, "150d5bb17c96e3cc5a9145255950c0b00062adfc11c2d6298ee6b1c7bad92e28be1e8f5f4041f44993c2e0ef3f8b8aee42fe487527343c643d97e9bc39c4fc0ac3b5b3a4c12c84f0e31f71a43218ccb87947e25677af2de10fc789c1e444ab393b0329bf1162dfd2a23e0465d95afbdc1d322931027d1f94e627c5e50b3cc705e9f6744ad350aa29b0cce18d54af4499f85a965434f916e5f31c571b9eb5615380c8a5e48a7eb6c843bec11e9078b27ad6ac4f4902792ac6685e35"}, {0xc0, 0x1, 0xe4, "69de632f2dbc83b3dc83ba8020b0eca92e20e68a0265c349b21fbbc8d2ba8a46c60cc4be7702da0c33341938c684e13356620b5bbfc06d5a60b93f48f7814c5636a72a1d53710f9bfc7712406190903ec1ab156beb3a887e1cc5751564b577bd790e039dd14d2d561e2bd82763e398dc7ed58f21ff6ee88f9ceb69f1c5609ae94bc26650e69cf275aa57c569db4dbb47502eb98baf3b2e599a18d18a83f8acf6698f4a65aa23b9c9ec45"}], 0x200, 0x40840}, 0x24000000) init_module(&(0x7f0000efc000-0x7)='vmnet0\x00', 0x7, &(0x7f0000d81000)='/selinux/checkreqprot\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000039000)=0x0, &(0x7f00008de000)=0x4) 2018/01/15 10:16:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 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, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000050b000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000c26000-0x1)=0x4) r2 = socket(0x2, 0x1, 0x0) listen(r2, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000014000)={0x77359400, 0x0}, 0x10) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000f8c000)={r2, 0x2087, 0x8, "f315c3d00d956afffa193a370ac54c8157f375b965c783daa11d82069be126d5f5ff29336c4a2b5d2c0dbc580e796cbc083712a063050d9696f981916cc927051f08e5f7add0de520782c829ea6b7cae2002eda5c5259dfeb0e181b5131ef598cd3e44bb9b7d7ac7bbb961f16ac2d88e79290696a167900895a78d613b53f6e2ca3de3ee4cd7f436ce70e15ac8b44325255c956aa8241eff4666b5dc7ad9e9a5dc519e2c4df2bbdacfe35e77cc3c8dc2d020d417756b2ad19ee9ee3561478c50fafdea20ec37a31f68b7353a8440334c4aada6d70eebc5044e3810c128"}) accept4$inet6(r2, &(0x7f0000007000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000006000-0x4)=0x1c, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd7000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r3, 0x1000000000016) 2018/01/15 10:16:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000082e000-0x4)={0xffffffffffffff9c}) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000b9d000-0x4)=0x0) r1 = socket(0xa, 0x2000007, 0xec7) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000d2a000)={@common='nr0\x00', @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write(r1, &(0x7f0000487000-0x1f)="1f0000000506fdddfffb00f60000ff0180fff30c090001c0f1ff0706000000", 0x1f) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000dfe000)='/selinux/member\x00', 0x2, 0x0) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000486000-0x1)=0x0) [ 182.427379] device gre0 entered promiscuous mode 2018/01/15 10:16:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d81000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000afb000-0x38)={0x1, 0x0, [{0x4, 0x4, 0x0, 0x0, @irqchip={0x0, 0x0}}]}) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f00009af000-0x8)={0x8000000004, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000fed000-0x8)='./file0\x00', 0x101100, 0x120) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000aa8000)=[@in6={0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xaf80000000000000}], 0x1c) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00002d0000-0x38)={0x1, 0x0, [{0x1, 0x1, 0x0, 0x0, @sint={0x0, 0xffff}}]}) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000c39000)=0x8, 0x4) 2018/01/15 10:16:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000d8f000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}, &(0x7f00005a3000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f000076c000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x9, 0x23c, 0x8000, 0x0, 0x4, 0x2000004, r1}) sendmsg(r0, &(0x7f0000112000-0x38)={&(0x7f00007cc000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000419000)=[], 0x0, &(0x7f0000243000-0x270)=[{0x10, 0x84, 0x101, ""}], 0x10, 0x0}, 0x0) 2018/01/15 10:16:38 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x36a, &(0x7f0000001000-0x8)=0x0) r1 = socket$inet(0x2, 0x804, 0xbdb) r2 = fcntl$dupfd(0xffffffffffffffff, 0x2dbc8f426b36651a, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r0, 0x1, &(0x7f0000742000)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x8, 0x3ab, r1, &(0x7f0000bfd000-0x3e)="3e72ab8809c39e7ddce01a68e36d5e3387153a6e0dc481a6e3d73e7aec081b4645ebf5ef8290ac52f20ff8dc8030d6b477a490e8ea2ba9008e443cd85f67", 0x3e, 0xffffffffffff708b, 0x0, 0x1, r2}]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000002000-0xbc)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in6={0xa, 0x2, 0x1153, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x7ff}, @in6={0xa, 0x3, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x46}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}], 0xbc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000003000-0xb8)={0x0, 0x8, 0x3, 0x6, 0x42, 0x685, 0x7ff, 0x0, {0x0, @in6={{0xa, 0x3, 0x57, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xa}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x80000000, 0x401, 0x5, 0x3}}, &(0x7f0000002000)=0xb8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000003000-0x98)={r3, @in6={{0xa, 0x3, 0x400, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x25, 0x4a9b}, &(0x7f0000003000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000002000-0x8)=@assoc_value={r4, 0x8}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000001000-0x8)={r3, 0xa0}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000005000-0xa0)={r4, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x8f, 0x100, 0x7f, 0x8}, 0xa0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f0000003000-0x2)=0xffffffffffffffc1) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000003000)=0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000006000-0x20)={0x4, 0x29d, 0x2, 0x2, 0x3, 0x100000001, 0x6, 0x2, r5}, &(0x7f0000006000-0x4)=0x20) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000007000-0xc)={@empty=0x0, @multicast2=0x0, 0x0}, &(0x7f0000007000-0x4)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000007000)={{0x93, 0x9}, {0x45, 0xfffffffffffffffa}, 0x1, 0x4, 0x5, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 10:16:38 executing program 0: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r0, &(0x7f0000b4a000-0x4)=0x0, 0x0, &(0x7f0000001000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f00003bf000/0x2000)=nil, 0x2000, &(0x7f0000676000)=""/255) r1 = socket(0x10, 0x803, 0x0) connect(r1, &(0x7f0000dc2000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) 2018/01/15 10:16:38 executing program 1: mmap(&(0x7f0000000000/0xacc000)=nil, 0xacc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) shutdown(r0, 0x1) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000acd000-0xa)={0x0, 0x69a, 0x1, [0xfffffffffffffffd]}, &(0x7f000069a000)=0xa) mmap(&(0x7f0000acd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0xca95417376857494, &(0x7f0000ace000-0x8)=@fragment={0x2f, 0x0, 0xff, 0x0, 0x0, 0x1, 0x3}, 0x8) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000acd000-0x98)={r1, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x3}, 0x98) recvmsg(r0, &(0x7f000091b000-0x38)={0x0, 0x0, &(0x7f0000acc000-0x10)=[], 0x0, &(0x7f0000acb000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/15 10:16:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000b73000)={0x4000000000006, 0x4, 0x1a723ef9, 0x3f, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = syz_open_dev$sg(&(0x7f00001c8000)='/dev/sg#\x00', 0x8, 0x8000) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000192000)={0x3f, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x800, 0x9, 0xc0, 0x7fff, &(0x7f00001d4000)=@generic="e297231e435b7300522e2ae870f4981e", 0x8, 0x2, 0x40}) 2018/01/15 10:16:38 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f000099c000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x2481) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000001000-0x40)=[{0xb, 0x5}, {0x6, 0x71}, {0x2, 0x8cd}, {0x3, 0x4}, {0xb, 0x0}, {0xb, 0x9}, {0x3, 0x4}, {0x0, 0x3}], 0x8) mmap(&(0x7f0000000000/0xb2c000)=nil, 0xb2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000032000)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$ppp(0xffffffffffffff9c, &(0x7f0000561000-0x9)='/dev/ppp\x00', 0x0, 0x0) 2018/01/15 10:16:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000630000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x4) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f00004bd000-0x4)=0x0) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/15 10:16:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000679000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000b6d000-0x20)={0x3, [0x4, 0x5f8, 0x7fff]}) r1 = syz_open_dev$sndpcmc(&(0x7f000027a000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x2c00) 2018/01/15 10:16:38 executing program 4: mmap(&(0x7f0000000000/0xd3d000)=nil, 0xd3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xe, 0x802, 0xffff) r1 = inotify_init1(0x1000000000807fd) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a6c000-0x15)='/proc/self/net/pfkey\x00', 0x270280, 0x0) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000c26000)={&(0x7f0000d3f000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000904000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000274000-0x4)=[0x0], &(0x7f0000d3e000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x6, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000d3d000)={0x81000000000000, 0x1ff, 0x9, 'queue0\x00', 0xac1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = fcntl$dupfd(r0, 0x0, r1) write(r3, &(0x7f00001c8000)="220000001800070700be0000090007000a00011e0000000800f8ff0005000280ff45", 0x22) 2018/01/15 10:16:38 executing program 7: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x2, &(0x7f000001d000)={0x0, 0x0, 0x0, 0x0, 0x0}) utimensat(0xffffffffffffffff, &(0x7f000001a000)='./file0\x00', &(0x7f0000007000-0x20)={{0x0, 0x3ffffffe}, {0x0, 0x0}}, 0x0) 2018/01/15 10:16:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000055000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f0000fa6000)=""/1, 0x1) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000073d000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000fcb000)=0x800) ioctl$TCFLSH(r1, 0x540b, 0x1) r2 = socket$inet_udp(0x2, 0x2, 0x0) listen(r2, 0xfd4) prctl$intptr(0x1e, 0x6) 2018/01/15 10:16:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f000034c000-0x10)={0x92, &(0x7f0000276000)=[]}) pwritev(0xffffffffffffffff, &(0x7f00000a4000-0x10)=[], 0x0, 0x0) 2018/01/15 10:16:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000c2000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000146000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000528000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r0, &(0x7f0000b9f000)=""/250, 0xfa, 0x2000, &(0x7f000033f000)=@rc={0x1f, {0x20, 0x10001, 0xe848, 0x3, 0x80, 0x1}, 0x4}, 0x9) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f00007b5000-0x6)={0xff, 0x6005f8a6, 0x8}) 2018/01/15 10:16:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e4, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000096a000-0x9)='/dev/vcs\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000050c000-0x30)={0xffffffffffffff1f, 0x0, &(0x7f0000a26000)=[], 0x83, 0x0, &(0x7f0000ca0000)="ae2dbf33f4eabaa0c408b28c3cdebd6904d26111e7d5f810eb122d2d5a72c263508835895d7c2b9cd2199fd07aaf806b86d623d817621fbba442f57d29a8d226bec4351154fe057bb656157ff9e5d9879d9b55a531388d5f281299ce7ea429bd5245037b652cf16113152cc4fc4af1cd218d67a439f869c0913e08d89c344a3210cd5c"}) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000517000-0x20)={"d6dccda874becba0b50b3c23eaf9098a", {0x4, 0x36, 0x8, "77cc2a1ba0a3", 0x3, 0x0}}) getgid() setresgid(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000953000)={0x0, 0x0, 0x0, 0x0, 0x81, 0x0}, &(0x7f0000ce4000-0x4)=0x14) 2018/01/15 10:16:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80000, 0xb8, &(0x7f000086a000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000801000-0x8)={0x0, 0x1}, &(0x7f0000d4e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c66000)={r2, @in6={{0xa, 0x2, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x4, 0x100000001, 0x4, 0x17}, &(0x7f0000cf4000)=0xa0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000deb000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000b20000-0xff)="", 0x0, 0x20000801, &(0x7f0000627000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r3, 0x0) dup3(r0, r1, 0x80000) 2018/01/15 10:16:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x0, 0x200) semop(r0, &(0x7f0000cf0000-0x24)=[{0x3, 0x424, 0x1800}, {0x3, 0x8, 0x0}, {0x3, 0x2, 0x800}, {0x3, 0x2, 0x800}, {0x7, 0x113, 0x1000}, {0x7, 0xebbb, 0x1800}], 0x6) socket$nl_route(0x10, 0x3, 0x0) socket$unix(0x1, 0x1000000002, 0x0) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000073000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000dff000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000745000-0x4)=0xc) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) 2018/01/15 10:16:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ced000)='/dev/mixer\x00', 0x80, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000e8e000)='tls\x00', 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet6_buf(r1, 0x29, 0x15, &(0x7f000064e000-0x15)="ff55d30000000000000100000000000040000000", 0x14) 2018/01/15 10:16:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x9) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000b25000)={0x1, [0x0]}, &(0x7f000057c000)=0x8) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000b78000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f000092e000)={[0x5, 0x0, 0x1, 0x7, 0x1400000000000000, 0xfffffffffffffffb, 0xfc4, 0xfff, 0x8001, 0x2, 0x40, 0x3, 0x3, 0x80, 0x9bd, 0x6], 0x5000, 0x0}) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000e4c000)=""/171) fstat(r1, &(0x7f000082f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000031f000-0xa)='/dev/ptmx\x00', 0x80040, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000833000)={0x9, 0x5, 0x1ff, 0xffffffff80000000, 0x0, 0x1, 0x1000, 0xfff, 0x4, 0x6, 0x7ff, 0x3}) socket$netlink(0x10, 0x3, 0x0) 2018/01/15 10:16:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f000094e000-0xb)='/dev/audio\x00', 0x200400, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000022d000)={0x0, 0x0}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004d0000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = gettid() mq_notify(r1, &(0x7f0000d71000)={0x0, 0x17, 0x0, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$random(&(0x7f0000e0d000-0xc)='/dev/random\x00', 0x0, 0x100) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x0, &(0x7f000077c000/0x2000)=nil) getsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000a85000-0xd5)=""/213, &(0x7f000008c000)=0xd5) madvise(&(0x7f00002aa000/0x400000)=nil, 0x400000, 0x9) 2018/01/15 10:16:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000050e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00007c3000-0x5)="a23364fd5e", 0x5) r1 = getpid() fcntl$getownex(r0, 0x10, &(0x7f0000b26000)={0x0, 0x0}) rt_tgsigqueueinfo(r1, r2, 0x3e, &(0x7f00003b2000-0x10)={0x23, 0x9c0, 0x4, 0x80}) 2018/01/15 10:16:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000ff7000-0xd)='/dev/usbmon#\x00', 0x0, 0x20102) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000929000-0xd)={0x0, 0xffffffffffffffb1, "afa3190654"}, &(0x7f000084f000-0x4)=0x1cd) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000c86000)={0x2, 0x3, 0x0, 0xfd8, 0x3, 0x800}) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000783000)={r1, 0x3ff, 0x787, 0x8}, &(0x7f0000052000-0x4)=0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000057000)=[{0x8, 0x3}, {0x9, 0x49b9}], 0x2000013a) syz_emit_ethernet(0x7e, &(0x7f00001c3000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @broadcast=0xffffffff, @empty=0x0, {[@ssrr={0x89, 0xb, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0]}, @timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{[], 0x0}, {[@empty=0x0], 0x0}]}, @rr={0x7, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}]}, @generic={0x0, 0xf, "9c1de3d0730e881b9bc7554f1e"}]}}, ""}}}}}, &(0x7f00000f0000-0xc)={0x0, 0x0, []}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x1f}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x14) r2 = perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000003, 0x0, 0x8, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb8000/0x2000)=nil, 0x2000, 0x0, 0x1011, r2, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) readv(r3, &(0x7f0000001000-0x20)=[{&(0x7f0000eb9000-0xa8)=""/168, 0xa8}], 0x1) ioctl$ASHMEM_GET_PIN_STATUS(r3, 0x7709, 0x0) poll(&(0x7f0000001000)=[{r2, 0x0, 0x0}, {r3, 0x0, 0x0}], 0x2, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000a47000-0xb)='/dev/audio\x00', 0x2002, 0x0) setsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f00000a4000)=0x8, 0x2) 2018/01/15 10:16:38 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)="e57cf966f6cc921cfcbc3bd1a68af131303068b539676f831f1e26cd94b85dc3c2a5bea77b2c626d8d97db73e093119dbf1a735ee9e92a3325d85d99281fe15322e089ba2abca8bd775e0b749de5a8cec623e4332267fdfa1ad85f1398edb51810f03eded97cca323d86b19db03d57bceb60c0c8f51920e5b23f7b76f6c456e5ac3dcf25e52dae90f8b8918186a2c9c69b2a13fb67a0ab5ba6d0ae10cbc3665854fbc86d09eabfefbdfac1150d7f0be07240d90d4fe83c7301c02b4b60043a96bacbd5aba9fa461fda0b13b1c946dc2f15e3aea9fa2fda", 0xd7, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00008a8000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$negate(0xd, r0, 0x0, r1) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00001d3000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0xd0c0, 0x1) flistxattr(r2, &(0x7f0000000000)=""/191, 0xbf) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000656000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000651000-0x4)=0xc) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000314000)=@common='lo\x00') 2018/01/15 10:16:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x88a) r1 = syz_open_dev$evdev(&(0x7f0000401000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r1, &(0x7f00008f8000-0x18)=""/24, 0x18) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) get_robust_list(r0, &(0x7f0000500000)=&(0x7f0000db8000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000c17000-0x8)=0x18) pkey_free(0xffffffffffffffff) io_setup(0x0, &(0x7f000048e000-0x8)=0x0) 2018/01/15 10:16:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x32}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005a8000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f000057c000-0x25)="c91e0918f1b19f04722fc5e15b8934a086401dd54e75d9df2527165437f8aff8a56d6ff3b9", 0x25, 0x1, &(0x7f0000381000-0x10)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) 2018/01/15 10:16:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000047e000)='/dev/autofs\x00', 0x0, 0x0) r1 = socket(0x11, 0x2000000000000802, 0x0) bind$packet(r1, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="089dd5e72029", [0x0, 0x0]}, 0x14) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000945000)=0x0, &(0x7f000056e000-0x4)=0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000162000)={0x0, 0x0, 0x0}, 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000656000)={0x0, 0x0, 0x0}, 0x4) 2018/01/15 10:16:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) signalfd4(r0, &(0x7f0000b1c000)={0x5}, 0x8, 0x800) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000394000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f00003bd000-0x30)={0x7ff, 0x28, [0xa4f2, 0x6a, 0xa0a1, 0xfffffffffffffff8, 0x7fffffff, 0x1, 0x4, 0x8, 0xa0a, 0x7]}) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000dca000)=[], 0x7dee4f) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00008b9000-0xc)={0x7, r2, 0x1}) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000047000)={0x100, {{0xa, 0x2, 0x99bd, @loopback={0x0, 0x1}, 0xfffffffffffffffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet6_udp_int(r3, 0x11, 0x65, &(0x7f0000e6a000-0x4)=0x0, &(0x7f0000725000-0x4)=0x4) 2018/01/15 10:16:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$sndseq(&(0x7f00002d5000-0xd)='/dev/snd/seq\x00', 0x0, 0x2) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/15 10:16:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c0d000)='/dev/loop#\x00', 0x0, 0x81201) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000bc1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "c0ce0011bb99b1da93bf5d5a1212d3999f915b137dbda328efff6a555fc670f1a7feca8b6e69908851c381eb0c2974a2dc31b9047a1b67ae575a19b66ae03c11", "e8f02071a255d321be30e8278a56442343f45fead8d01c8c7cbfc97e954e7124", [0x0, 0x0], 0x0}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000786000)=0x3, 0x4) 2018/01/15 10:16:38 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000001000)={0x23, &(0x7f000002c000-0x23)=""/35}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0xc0045103, &(0x7f0000001000-0x1)=0x0) execveat(r1, &(0x7f00003e0000)='./file0\x00', &(0x7f0000e56000)=[&(0x7f00001e2000-0x1)='\x00', &(0x7f0000cd0000)='/dev/sequencer2\x00', &(0x7f0000fc4000)='+:)!em1\x00', &(0x7f00008c3000-0x10)='/dev/sequencer2\x00'], &(0x7f0000264000)=[&(0x7f00004d7000-0xe)='trustedself*:\x00'], 0x1000) 2018/01/15 10:16:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009bb000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000081a000-0x8c)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00003f1000)=0x8c) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000520000-0x8)=@assoc_value={r2, 0x3ff}, 0x8) connect$inet(r1, &(0x7f00009f2000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) pipe(&(0x7f0000195000)={0x0, 0x0}) sendto$inet6(r0, &(0x7f000021b000-0x2)='@', 0x1, 0x0, &(0x7f0000fde000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/15 10:16:38 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f000000b000-0xb)='/dev/adsp#\x00', 0x7, 0x42) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f000000a000)=0x1ff, 0x2) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f000000a000)='./control\x00') r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000000b000)='/dev/hwrng\x00', 0x200, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000000d000)={0x0, @in6={{0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x292, 0x4, 0x100000000, 0x0, 0x9, 0x6, 0x6, 0x4, 0x7, 0x4, 0x87d, 0x6, 0x1, 0x2]}, &(0x7f0000009000)=0x108) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000000f000-0x70)=[{&(0x7f000000f000-0x10)=@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000000d000)=[{&(0x7f0000009000)="2495f662cb4fb05aa359b14f584d067877e5dd4e0b3aefb13915018bd96c6d5bb2978f98e8c7a675703fdb1203083024ece84e47adcb42f5aba9c5e401feec0e91ec78c1a1f7d7419399db4adae0a7c75d8c53a28f4ea82ac50b28d1a4d80c38b37562ff178e9db5c809773bcbf856fb2c4c160d5ac14ecdd3ca25da0953f887200144ecdd73670a", 0x88}, {&(0x7f0000002000-0xc7)="93da4bc7a3227e1b7c490574095c4a0ef86455b9301bd2c3f2ebc4a36cd36b701c5224deaf9405466c6e6d80e93f659f60fa76adb70321ea765e63321e05b29092a2263c8c56895f4ae87a479939cb360bfde8412c1b4f5ff2e18531313c00ea4ef494f482b85505b357534f9916a76d3cde075e9eae256bdb8db6183fadfc8d380e655cf35fa146ae0d07de0bbcaed73af5a200f75670a76eaf05138c07a8c69c77a1dc56737f139e491cb530e064c4d5dfdcbb5fa0665563e574f68fee3788e7db4ad6c8db73", 0xc7}, {&(0x7f000000f000-0xa)="be06a13b07258c8d99f9", 0xa}, {&(0x7f000000f000-0x24)="c7d1f5032f6f996ce2ff4c15765d988abaafd25b72f89dc40184d5451ceb17ff79ed61fb", 0x24}], 0x4, &(0x7f000000f000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x8, 0xf58, 0x0, 0x4969, 0x6, 0x401, 0x101, 0x46, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x3, 0x0, 0x9, 0x6, 0xfffffffffffffddc, 0x145, 0x3ff, r2}}], 0x60, 0x40004}, {&(0x7f000000a000-0x1c)=@in6={0xa, 0x2, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x8}, 0x1c, &(0x7f0000003000-0x70)=[{&(0x7f0000002000)="77bde0aeb19637998df4a410c2490019af6b72e7703ee48c7d02504b1820e6b41ae6c42327bc4616b8f926423932d551b9a1b7896bcdadd9cd356072cc246306c5903f2d48e646400432136f00dfcc2ba6c201d0ab07b2591654a7b47e0b6adba533e5694ef52653aa62708a2130fb7be714bcebcdd866ccb2da8b97e585124931a0881297c0c45eee60e7244133d07b091fbe558569dd557c15f052510121461be132d9b46db7f191f10a8674f02e39d1638d2d2e034ccbc0aa04973b0b3c347778142bd8a09e462ea04cbd7af34bd8ae308db92fd41d3e082b799b0173510c748be212fc2e964ab1db68846727d227f8339adec9624a26f369b866a6c2b26ec08a519e269b058e2e60c9d10d899c483fee1b44e1cf9be92a2096cb4c4e9f8a78fa53ec2e0a78b0c28800388d453c36130cc84a5459f8460106eebb37bcea2a566df80bd804e35446091468d06ad38872a01df546889342ce3c4079ccf43f6e7154d008aeb6c46031504949b47661db8313e2ea7ddafccf1a47d9116778a47a8e865dd8a1feb8cb9188b967534426799e9486fd0826aefbe6d63b31fa0a0e44cc7f276d569027e3f6b81c15dfde9a1a3cd4f612fe7c3eadf5c061a3f257f07b4f47c025b7e9b31e2632a2a15b3d8f117a94642c2a518dff4144519315345b73c0c2225dba3a775187931eee69a5fee496237a43a21c1baf48ff9de350a1e1a617709994b25856fcd38f78778dcddf6a341f8f271792c052e264bbbad7f85a5a6eee0b1972c51133877a5a66fadaa7ae23868278252ead5cb4f036f7efe27a7ce52d32bec10fdb45ac44cf01daa036090d8814abd10193e423a16ae501f8c04b46534fce8b7d212136724d03c3cc0defd9e33b404793434163819b616a9b2a7cc248360aa7c4f1b5c8418a13443cca5e1c4510c9a54ed88500f1fb868cb64beb09ddc2cfe34e66b32efa453c11c735b406cd4fd27508ea3d379d6d9a204aba404e213e450724cfe90f654b82d4edd2d78f0b338efd1eb565f8b1c988266e86c1b202a6fceceeaf7c60296893c6e6b065937e18a8c7988ff46777e570f08aeb1ac5c9fd2eb15a0eaca1528612d47fdab20aa49dc798fe2317a6d726b382ca0256e3494a68c8b5d9eff22e2236ad23d1088afca73bed8f03195e00155bd94be61c3a05987ea6bb785f381d759e1ec10a73af800bfb200b36cfae64aa76c38d0ef6935f273b46d690c245ec73776f9d40003a6297309e27674c42cd3d9952635786e92dd06a4abf4405c963ba29a7a6d23e898a928b649f0bf3bcb7fcc1cf2f6721cc1450e9cd89a31e8f1459ccf05f3fbd8b26d30957779134ef6f7412305035a709d6d5fe8939691b8e80e7211182253d53310cbc2004f3e930e977b3fb7968615eece3d48db5e947eeb2181ccd4ce725563900ae229bea96529c5a639dd52a7ce4bbec6e38ee7c86ad838dc44e8ba527eebcdbfbaaf007036d02f6786ac4fa29facbc955b14b1c4a49497882f112db7dea487575b956b51a3344c2376b099791cbad5a627665e18aac7def7f01d8307d3fb4493b9bc16bc05fd601c53fff6821e44915bd547707095e27dc3744a3f7431523873ece0728732700a74b6fc9f8afee467b09f5af5befc69c333774fa117a0d6ba5f698f81bf8f6005aaa0b2223b76bbb48549a40e4b7378bb8d662053875a9e1bf21ea616dc7c0f9fa5bc4b1ab8610daf55f877999c8a73c7237de3e3f0f8b44171d92cc7bcd9c2ae252bc3bffe785893cb38012b9bc2abbfcbbf0c6d884a76fb58923653ae939e938a5d31837f0031908e3fd894e189098d86c2ad38a3149338d6177222cb3231a1eae0e09cbf4492c01e32079d91769b985ca663d9c89342d59c77367b114fb13d29ff077d48e7f9144626469d315439cd7891d1b6e2a10e35521fa0659480292ede00aedf2f6463de2fa95aa6e0c13e5e8d5451ab273c68111aebb778eaee185db5e0246f9da8d608b50f4a7f71ba24937546e41d282ab95826999f8c9baf0dcf80d835a164c7fa5ea4cb2105754156b9f796b1695d33876b6695fd10f931ce2027c6371fbccd5d01d06f87b23b2b3337069f905b1e5e8a70b9387eec5db95e4d6c59a36c5283c5caf62dcd6d24530575389f98e7988711814a0528b057573277dcbeb57e7a599f7588312c683cafe93b5290412d5c317d6225f5b8fbd3e8704aa08bc5f7a93081f32179be13dba340b3b2f3134471e2655e922e714630a00e06c8144cf9efb761702e77c5cae9fc714309febd79d2bc7804066fe4eff25b29eff755e489752e5fc528d0f768c06cb90563c6baf15e1b222388dea9daddb0f095e52993f43ac3e90d6c2fad8c2d8f85a07cc71ddc3e42302d645a6aac12a606481a25d05d29d3005f7f8ce7a837637df5bfae6b4d85500c9e1850d1ed1b72a1631de79d438791c4d330ae067db6ebaf81a461f5bb411f05d0feb0e21ee4bb35b7ee033f1b49f2b64b10043e2de8c78c91c4abfacb0d294e252475af8cec8458b015fab1c46e544ba6dafe137433d012cfedfd023cd9186591942e47f8d44c3f9ee79dab098e69d0c36a9d9f457657bfa3c8947fb6e06d81f3cc4e416aedae5175ef86b301bcda863086934a1d08ec5fc9c5c471c54456a2ca1254cb746e789ffb903b823c8a044cf633df04c6790be8a0a2948e879e186735ec9af3b2ab020ea3f654637a45e0db4055907c4b4179594d4c58f35c977d998574929abedbdebcaf9f844456c437567653aae79c005c737ee9fbdcc2fe2808526f2ff28c3860825c065e7d8aa1f92e3c476307b2be49c12ec76f82b48fefb2dfbef826f15bcf396571c8d193642727bad0492053c9094ebb0ec2105745f35adce4bf90c9cce6871d7a0a5d5f830787e2e0558b24ce434e4056d7541ef7f5bfa23cc80f0cb5f1f03a86151ccf0a261a36012be083241773463e77e8b95818ea99fbe989ed0ed4952bfd6c00c24ab628782199ab75bdf3138a15787e5b98ce6bd045bf5391644b542c888b42ec1ee3dc2afb3ebd081457a3e28be168ee7df77672fbeccad8bef946993c789c37c8100b88bf9abedf65ebc5c1970998e56cbb3f6d6ed6d6aceb5f8011518942e303f8fdb7fd3a6d84bb4d21c6ae5cfe17033c3b5ce6389ad9f72a4c6ad4ce7551e15dfd31336688b2e8e165e622c15fcb95d42cb71af13dd573aeefa6585b53cd7878fd1eff5c745470e17fa62c8fa51fd594448c154ae54309df5168d0df2f4a2a4652da69dc57d82d4aec46bbd547e2bf9fa59043c23296977fb65c37e42aeba0bcc8e0504335b5e85583949c8bd06dee0ff718f6f33ac54e69cf61497d8332bc1e63fa9e3a0762b48b7669d7e8271deb98db5cedd11697fa16b33984d74cecafd47536ce59238761871b32298ab82c04848570594337914453f69b8036eaf7484ebad1108b3241207e9d1f3dac3f8ca55a13d7c70105ac7db761a5585a0b45bfe2ebb600a8e3ef993b2945e5d35e9739a6b3001cc8becbfd4b48c1f22099881b50327f3beb0f03e5efcafeff6356136a4893d9dc372923c4e7955c4a863ba5bc71148257873c8f4eccfc2c0f5bb7eb4b11fe61b19a1b50233d910f3a60e669473c1a9826fcd6e59f7d4e3b54bd922d6232a8c1fa5c589038afa6e2a5296ff9ebedcbecf34b84e0e068ae7dbbcaa8aacb639c87e88734918511caf56d7e1f348505cad752174703de8d14ce3369c4c93616eb58aa3ef3d4594b98e0643537ba15638bcba27905e4eb38670a10d8e634d25f86a20edd55d98961b191573649b2421eca869c39d65ba8c79a250368f0431022e8b6baaa783115c59a9a7b3e6e8a32cdc245617276c39f9141771dd6b5a4142bc32175544a583afd67a1d138cf7d7b05d1be4ed9c0c313a13dd4b36b0f077f81d32e6c06c3be0d3c78f7778bab2e3375c143648b168f1f8aa93c55e37b9850ebee83593e3417deceee4db5423ecbe438d9fbac2f1ed69d54f43f6c2877f9a58298f0d0b1d6de0febe82309ca1f837b5f63ec28731f31719e95d9a404f505de0894e6de3120f89fd01ef6d90f882113c8829be46cdba582f4c7e785028df4c8c981d012375a50d32fe5f5ad52a3ef0f88e155250207212f358254c5bc17e749caf3df8de50f9d5491949efe3bc496f1ab4fd6e544934e3f1d065e1d279427c24927b179c6ff14b57828d39296abbc51742d76e0c20d2ccc8c2f6272a24c4a131e2ab016881a70da52dac64e6ab355788962917a98ebbbdf463f812c8954c3f1f0862af1766b05270a4cbe0b9e5257563a62e3b99e47f43c9a4ba6a3a7184078474d98447a2784467120018661293b8b4ca1ff3c4d1dcd530814d41103e97872a748e6b45aeb1c21d616e66ff5b08349d801c4ebdfc5bcbddaead7865fdd89cc0f29301341a6d42916eae06fefaaa176f28afc6e0ac07fc58bfc1e5280fac333122a44260fbd0ee31403f2486b6bd520d361b8dcf92cf9de215b4aa34f701621b85aebb18d923fd0d628377e25b5f3d515a7f72b02d5f006031f4069a6e69ffa9e33286e29d6286ffa0263cc3c6c193d8d2089d8c0dacd91ca465c4d675fd1c34cdcd7b5e4a66668556c93a7ba6c61ad9ee9dd291c7cf5b9315cebaf24af95b4ff3b616ed062751d90e786b7764ba6d2cc871254c7c213dcb13f40270be1728a3ee12d8e21cf5dc9c734b6e502214b1e4a8cbf0acb3dc72587f84dd83c054d574e6e1753769558bacaa9e60cd071648e445587b0852e0ebd6faaca516efd20152d066ddbaf9dc2e936d25263218e00ff9d529dbb39d0b66ed24340c3db880b9d6575e42aa2229f4eb3d9b160914cef0c0d1dd66334e64a63d743702ac0550157c9d4327aa3c73ce5b6445504c2c2fb758594836ed0cf13de76afdc3c732b840c79fc86284c0b75c01509e85ff1c80a587d2a278549df692d37d197664a2124e2cf5d32b12311adfd87cfe3bee1566f6ab4a201e9bd15d59bfaba225fbfa1a62ca16e67b238b9d1974dd05b2763cba14104d620a6022ea18213fef4be5bae0df00a8e00e953ec879bf594d1d6c2b832f6b7b5d1ef9b4e8be9f939b769215c346938faa347153c1819f05e36a89b917dd6b9dfe8b03f22749efa4bd67f51946355046f56fe1b9a4518fa1db668b3c6436a7800b00c13a3ca6d34ed75f97b71f6584d25a707e2ce17378ed3c9b1fd0703483f64a221486f85a76387fab54a09bf8654f3c2215e4108207abda365db53aee9698eb01240608507c09ddab4e24c9efaaec5b7c505a4e82ac9570fbbd714a27687665a90e8cbd0f1cc335c794ac4fb1c72b150274258b27d313a29f2c21f520854782a2bde2cffdf48c273332ef77817b5a0538f7bfce6abc432285805b376cbd498897a9838cfd4a68e49f20e03b63f743d344a8c2a8e9b9477bb311a64db9b108456c1b4218e51d251d24936a48b8fc38f6bc695f1b6e1468cd161c58309d3430623cfb41af54976ec0d6b4821567d021b4ec922b440157671034ccaf8773fec16c42ec03f6706584a44b25a2640725b959ed1db716d9191fbc2882ac68030e50c307235a9e3af2fdcac05c73a6e51b656b828c6912a40415994cb26ae87f3ebdca4575f6d0e67db451f12630b68cbefc76a6fa01359cbea12f10c32f33c2c5d3c80e1a5cc13ba6e0a2aeb33d2a217fc6b810cb3880a84cb7d93edb639d1082a4914850d8cbc89c0a154ea57d3771bdc86f2ddf30b02a623add736061a6d0dbc390f244e9fcb5d5b906eab7399bfe0b85ac0d5760e08d4de9ede4bca085c336", 0x1000}, {&(0x7f0000001000-0x9e)="557b67d2bee05524f579ae8434589e3621f0611c600b39f960f4021c57928dc6b9db1ab78ec91137bafab41bac85c8985a23329c2037126e9725b4332c150e7c43654047b3f6efad8f881bdecf0180b57cb5c9b3a21177a9d1cf8282d852a20575b56db5954e3d46f2fc93b984355ae4dc3e40d567537a7451118319f06f74b4b20149c27d8f66f9a038c6342dacff1a476088581bdc2d8a665e0dc9fc37", 0x9e}, {&(0x7f0000005000)="01c7c7e395b8942044463afccf3929e37cc17e2472ae17cae9cc96c492f7e1cb632edf775b025fbfc7a72d615bd37477407303e06ccd0aa9ca9334e7812c333fe52c97295150bc3740e04d936ca84b46b4c45b02610475712ebb9a1470fc5182b082900b524def4b9c304c6dc6288e0a71eb024a447ac13127f23a6d33167d884f92fbb07bdc4e08544e515b31751e3c3c0f2549a378", 0x96}, {&(0x7f0000005000)="5496a58c173c41174e", 0x9}, {&(0x7f0000009000)="d4d8b666fcadbcfac59c3c664091614aeb43989a99dbe6d7357cbf61cd08793f41b2be748a1e3acbb2a76de3272df5f57f76093973ac00ac1cd68fdb22333806829ab8b509695af7493fee6c9efa32771aaff58aade52da4407e92928b1866b719eef710c127a7be847430e6a408582768a1d936c137f4a4", 0x78}, {&(0x7f000000e000-0x8d)="13824c7635a968970c7b181599c7f79ac029043d9dfe48d888c56866a4ba6d2aca804fc495698440ce634fa95ccbeb172484455a3d0ecf1389eef468018623e1cb2d81faf41abdbdb42ac18ce52d1cd4f18094ed0918366232a45817683abb0243305f0623eb9896505bfbaff4a281569fdefb99384e11062e2426f448c048aefdf14a0ab7e9e2e38e7afbf8e2", 0x8d}, {&(0x7f000000f000-0xaf)="5a732d32cdcf6b9d4fe992b515c5c5b9e9216489fbb63bf2112edcb364e95f0bcc086c998e41ac04dde962689842da7bbd18d02d6c10cd38bf8b6db58f55604d14fede1ef5511d50e6f7ce77887dca33f8cf2cab5361873e1bea4f62150ef1b9591f63ac7d76bdf6fcca672c795d8c8d814d7d1777979f481e4d87368ea703f1c12ae8abb25a8a0a7f0f3900bdceedd60457e55fd031a3a196f10a197bf4c7b730fb3d726ed6d02b178cf183803768", 0xaf}], 0x7, &(0x7f000000f000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x3ff, 0x4, 0x6, 0x6, r2}}], 0x30, 0x80}], 0x2, 0x4000) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000007000)=@assoc_id=r2, 0x4) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/vcs\x00', 0x6, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f000000c000)=[@in6={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in6={0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xd0c}, @in6={0xa, 0x0, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f000000a000)='/dev/midi#\x00', 0x3f, 0x200003) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000006000-0xf)='/dev/sequencer\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f000000f000-0x2e)={r2, 0x3f, "c916767f89b91db4730e0feb88de422bf26b02496d23c01798670beb3b0ded96faf7903e19b904c4a69ecab02291ecbfa72c0851ccb80fae3c3bbeb809aa38"}, &(0x7f000000f000)=0x47) r4 = open(&(0x7f000000f000-0xa)='./control\x00', 0x0, 0x0) getdents(r4, &(0x7f000000e000-0x2d)=""/45, 0x2d) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000011000-0x35)=""/53, 0xffffffffffffffd0) 2018/01/15 10:16:38 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000320000-0x12)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffff8, 0x18902) r1 = syz_open_dev$audion(&(0x7f0000985000-0xc)='/dev/audio#\x00', 0x0, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000e38000)=0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x6, &(0x7f0000001000)={0x0, 0x0}) sendmsg$nl_netfilter(r0, &(0x7f0000312000)={&(0x7f0000671000-0xc)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000057000-0x10)={&(0x7f0000001000-0xc4)={0xc4, 0x11, 0x4, 0x104, 0x6, 0x2, {0xd, 0x0, 0x2}, [@nested={0x70, 0xb, [@generic="1a8769487071ca9e2fe6fe15d6662f7d147ea0355e73280536bff36ca6a8e199f41eeec7e1802d89295be78cd1604e5a4442efb626c056b3631706b3bf176f8c7ac030c11498e3b92582fd6fd112c9ded3cb459f35aa1520d8363af9de9155", @typed={0xc, 0x4c, @fd=r1}]}, @nested={0x4, 0x45, []}, @typed={0xc, 0x52, @fd=r2}, @generic="505b2ab4926edab63f9eb0612a7f92c9b09e9c55549b3dda38e8ed57e79581672c8aaa7d39fe87328284002982"]}, 0xc4}, 0x1, 0x0, 0x0, 0x1}, 0x4000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f0000ef6000)='/dev/snd/timer\x00', 0x0, 0x0) fcntl$setstatus(r3, 0x4, 0x42804) mmap(&(0x7f0000be8000/0x2000)=nil, 0x2000, 0x2000008, 0x2c072, r3, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000398000-0x9)='/dev/kvm\x00', 0x4000, 0x0) 2018/01/15 10:16:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000070b000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000174000)={0x3, r0, 0x0}) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000943000)={0x6, {{0xa, 0x2, 0xfffffffffffeffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, [{{0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x34c6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x36056de7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x8e, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x6a4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x490) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f000038f000-0x10)={0x7fffffff, 0x8201, 0xa5ef, 0x4, 0x0}, &(0x7f0000711000)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000da8000)={r3, 0x3}, &(0x7f00002d4000)=0x8) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x40000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f00001bc000-0x8)='./file0\x00', 0x0, 0x40) ioctl$DRM_IOCTL_FREE_BUFS(r5, 0x4010641a, &(0x7f0000be2000)={0x3, &(0x7f0000c26000)=[0x80, 0x3, 0x0]}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f000045b000-0x9)='/dev/kvm\x00') ioctl$KVM_GET_MSRS(r4, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) getsockopt$sock_buf(r2, 0x1, 0x3f, &(0x7f0000106000)=""/4096, &(0x7f0000c43000)=0x1000) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000109000-0xc)='/dev/rfkill\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000858000)={0x0, 0x8, 0xc881, 0x0}, &(0x7f0000b10000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f0000b7c000-0x8)={r7, 0x0}, 0x8) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000f5c000-0x20)={@common='bcsh0\x00', @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/15 10:16:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setfpexc(0xc, 0x2) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000052d000)='/dev/audio\x00', 0x20001, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000ddf000)=0x0, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000f89000-0xc)={0x0, 0x49ad, 0x30}, &(0x7f0000598000)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00008ab000)={r1, 0x3d, 0x9, 0x2}, 0x10) syz_emit_ethernet(0x7e, &(0x7f00006c8000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @broadcast=0xffffffff, @broadcast=0xffffffff, {[@ssrr={0x89, 0xb, 0x0, [@loopback=0x7f000001, @broadcast=0xffffffff]}, @timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{[@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}], 0x0}, {[], 0x0}]}, @rr={0x7, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff]}, @generic={0x0, 0xf, "9c1de3d0730e881b9bc7554f1e"}]}}, ""}}}}}, &(0x7f00000f0000-0xc)={0x1, 0x1, [0x0]}) recvmsg$netrom(r0, &(0x7f0000635000-0x38)={&(0x7f000007c000-0x48)=@full={{0x3, {"fc0e5f25db78f6"}, 0x800}, [{"3832470fa40cd7"}, {"4fead5a652cb23"}, {"00bdb9a6af5c11"}, {"dc6aecab4f8700"}, {"dd63c4ba77ea20"}, {"c8fa6c827ab4c0"}, {"282548760a23d7"}, {"4af88563365580"}]}, 0x48, &(0x7f00004f5000-0x10)=[{&(0x7f000031f000-0x14)="15640696e0c75e3580350ec6d30dea7ab764b6d1", 0x14}], 0x1, &(0x7f00003d7000-0x498)=[{0x70, 0x116, 0xa2, "e6969bc0a6cb58691bc7f2ce2c90b56b56a074fc09e77310f818b7e927d3b5f8a3a5749df655ca7f7ffba1a0bcfa2c8b7bfbc43524e6a4f27def71fb526e7ce471cbecdf39fd37555d4abd02ba11592f877c902a8c59745b61"}, {0x30, 0x109, 0x1f, "7826b8dd9ecce318997a47ea6fa10b5700b6f386b82ea9b94e94cb"}, {0x98, 0x101, 0x7, "059bb9b95b342300b8408fe6ab27aabf9690e76bc9ab0667666407a12e62fd2d8ab8793be4d1d30a111501cc27be3a5977c53229bfe9f167177b11d2a75cbda0b3cd7e7a948975f2b8318df443facf55d7f358093f44ecff6ebb35c5366b2689d1138f542a840a66d81b9b0d0ad5e5b512fb59b96c4acbee205527f4de102c1d6afc"}, {0x68, 0xff, 0x200, "273284f3c5442bcdb4c338f057caf6a371db68f702abfb5fef13149417a809ee6b5299c8dc31817f13969802a28b5ce84297e864c26219882961640969f49a2e9204249e6d711e8c6326356b6fa5b45e24fcb7ace198"}, {0x68, 0x119, 0xc7, "f933ef11a3077d6af52b592da7e257485f4b5a2ada194ec6ea0806ebaf35746d2d0416bee6cd24106806fcb576e6ba284544238c3cceebd17a352ee3ac465af52a63e1253c75e299e101ed63def8cc42d0c020971fa7"}, {0xa0, 0x0, 0x400, "f90b12e470aede1bf42aeb789d994fd148ceb64243dfe696b82355c315c6f324cc392e2495e396607452846b220d6a6e199275c01331576a8798651d2160618ae1de94c4cf418d4a4afa65abb1cb8e722b0a57fc9aac161d7b233cfade0c07787148bf60e17c94fddae8a20223c15322233eefdaa1962e953b5dcd010ac0560ef8c0288e2714408348fba42a9b6686fc"}, {0xf0, 0x10e, 0x2, "6cae9bd135f5d063cbc0287179b729004b7fb8d5d5782f90b15f02a9f671271e62cbc9fc3add3bcb252c88caaa5cd3f2cae833abc28b4ed4c0a0df7d3ff0838ddf023f2e84a75ba4e1023ed321bad5bfff256c13d3c92fc43dd6f02a8450a2f8bbdfaebfc889efca516e3cd108fc6ab060f024ab209694c4cb40a4d1dfd434b9d124c4430f67d9b5220ceee54efd1c2bf7f178c320af85b26a0966b7a07289545193e148c4e5dfc59e80fc22be8102a937c57d1e023eae5c0f5858b67f037c885aefab9ae44a1e63603cde99168b365801304a32914a85d8148b6586fbd5f683"}, {0x100, 0x103, 0xfff, "621db59085c1e01aed7479f5ed40f629e831c51ce82681c3980bf0e531bc0a527279bfd4a0d60f2077392df77b5e2aaf3c860ecfd2093aea0b6f9e54611130739842f813b27b4b0e60e59f9f9ee5ae55ea2fb3c6c88df87b37d061f9c0f24d0306b3ab5f28413d273ce63189f4f99d845157ac685e22097b6547c2dad2cbbb40e555de7e4adb12270d0b22b3c9e39f3426da0fe81ae6d45d52af37547b92ef500cd8dc89aba08c4d0a8833f415840ddd681a7ce1c97151e7a32601d4c2274ca248b98ed6684c1dd5b109e57cff6da5007e1034f8a39682630e170d5093ccbd3773aaaaeef525f33f7ce2b201"}], 0x498, 0x0}, 0x40012140) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000cfc000)={0x9, {{0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/15 10:16:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x1f8) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x5, 0x0) 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r2 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) bind$inet6(r1, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f00004ee000-0x10)={0x4b, &(0x7f0000f1c000-0x4b)=""/75}) 2018/01/15 10:16:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_unlink(&(0x7f0000fc5000-0x5)='eth0\x00') ioctl$KVM_GET_NR_MMU_PAGES(0xffffffffffffffff, 0xae45, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00004c9000)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f00004b0000-0x40)={0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_timedsend(r1, &(0x7f00000e6000)="", 0x0, 0x0, &(0x7f0000e0b000)={0x0, 0x0}) mq_timedsend(r1, &(0x7f0000308000-0x3)="", 0x0, 0x0, &(0x7f0000fbc000)={0x0, 0x0}) uname(&(0x7f0000710000)=""/59) r3 = add_key(&(0x7f0000b4e000)='.request_key_auth\x00', &(0x7f0000888000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000616000)="39ab590fa2377f9fd9780be4762f4301e86f6ad905a74a5baf654284bcec8451037687bedd76085a0a57924a5d973967eb8d67363b38bf3788f4e389b67aafbc60b1c56d4d4c0ff624dc3de94ca523b836328ebbd139cb4d0fa8d4b8359a37103d08e89ee326e7bfc1b0b288f5422d6ef3d0bc179cf4d6d50e06d483e7ee7cdd5546e80ff8b474e3b1c93ed9b4fd3e58f4d53b93", 0x94, 0xfffffffffffffffc) setns(r2, 0x8000000) keyctl$restrict_keyring(0x1d, r3, &(0x7f00003f4000-0xb)='pkcs7_test\x00', &(0x7f0000e36000)='\x00') keyctl$invalidate(0x15, r3) ioctl$TIOCNXCL(r1, 0x540d) r4 = dup2(r1, r0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) close(r1) 2018/01/15 10:16:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007d5000)='/dev/sequencer\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) write$evdev(r0, &(0x7f00004bd000)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x5}], 0x18) fstatfs(r0, &(0x7f00009d9000)=""/191) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00002a2000-0x8)={0x0, 0x596a}, &(0x7f00009ab000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000cd2000-0x6)={r1, 0x9}, &(0x7f0000410000-0x4)=0x6) 2018/01/15 10:16:38 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000cb5000)='/dev/snd/pcmC#D#c\x00', 0x7fff, 0x121840) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000001000-0x4)=0x0) r1 = getpid() socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f9d000-0x8)={0x0, 0x0}) fcntl$setpipe(r2, 0x407, 0x1) ptrace(0x10, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x101240) setsockopt$nfc_llcp_NFC_LLCP_RW(r4, 0x118, 0x0, &(0x7f00001bc000)=0x4, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000002000-0xe)='/dev/admmidi#\x00', 0x200, 0x200) fremovexattr(r3, &(0x7f0000001000-0x13)=@random={'user.\x00', '/dev/usbmon#\x00'}) 2018/01/15 10:16:38 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x18000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000-0x10)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x3, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffe, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000d6b000-0xc)="2f6465763f707004d8", 0x4000004) shutdown(r1, 0x0) 2018/01/15 10:16:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000069a000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000003, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000e78000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c0a000-0x4)=0x10) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000397000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006b9000-0x4)=0xb) r1 = creat(&(0x7f00006a7000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000df1000-0x4)=@int=0x0, &(0x7f0000e30000+0xd60)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf8000)=[], 0x0) setxattr(&(0x7f0000aec000-0x8)='./file0\x00', &(0x7f0000c94000)=@known='security.selinux\x00', &(0x7f0000dbd000-0xf)='wlan1vboxnet1!\x00', 0xf, 0x0) ioctl$TIOCCBRK(r1, 0x5428) 2018/01/15 10:16:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00002b3000)='/dev/rtc\x00', 0x4000, 0x0) r3 = open(&(0x7f0000c0b000)='./file0\x00', 0x4100, 0x80) linkat(r2, &(0x7f0000a2e000)='./file0\x00', r3, &(0x7f0000f87000-0x8)='./file0\x00', 0x400) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000c6e000-0x30)={0x8, 0x0, &(0x7f0000dd0000)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000ea000)={0x8, 0x0, &(0x7f0000007000)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f0000011000)=""}) 2018/01/15 10:16:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000deb000-0xa)='numa_b\x00\x00\x00\x00') readv(r0, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000df2000-0xc1)={0x0, 0xb9, "f41e36bb922256ec252478913f5f5c88b2f58c94db0ba0c478bcfc39c4badaa2728876d49aee2b3e31f91ba730eed28b606f1e699dd3398fddbcc8a10d717fb68067ff6b56dfe1bf0dd6688950d150376d0c74eccc2176fd9a0d8db08704cbda26c8b0847ff1f78226ea5c9797adb1351ecd7b240c06fbb3ca434e46f1c59441c1b396953e836b41545dd84fcc179108fe30af8e3aa694b810435d9e8982fc8efed62f2613b76e8060ea26b476b05b7ac41eaca5dc7eef3738"}, &(0x7f0000d6e000)=0xc1) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ee5000-0x8)=@assoc_value={r1, 0xffffffffffffffff}, 0x8) r2 = add_key(&(0x7f0000ca1000-0x8)='big_key\x00', &(0x7f0000b88000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b88000-0x95)="30f07b6e6094efa0c36a2c44faa3aef8efc36d1f722119cce9368b746d2ddf8c806bc56e08f593157471f5f549ce69a56a2ffce84a829d699bba0726852648db70fd5509b0998ccba0e1399b286eb5f4d70e8ceec5c4e9ec6c081b04a084546345ec18cf94a0cbacda780373b4fc71e8b09867218f4751432df58f56e489adfa2fb13394484ed86b28a568236798dd78e5e324e268", 0x95, 0xfffffffffffffff9) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00009b9000)={0x6, [0x5, 0x1f, 0x100000000, 0x7f, 0x3ca8000, 0x6]}, &(0x7f0000e2a000)=0x10) fcntl$getownex(r0, 0x10, &(0x7f0000dcf000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000322000)={0x7, 0x3ff, 0x4, 0x8, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000760000-0x4)=0x0, &(0x7f0000cb4000)=0x4) keyctl$assume_authority(0x10, r2) r3 = msgget$private(0x0, 0x580) msgctl$MSG_STAT(r3, 0xb, &(0x7f000043a000)=""/29) readv(r0, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x1) 2018/01/15 10:16:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a23000)='/dev/qat_adf_ctl\x00', 0x402000, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000f81000)=""/4096) mincore(&(0x7f000010f000/0xc00000)=nil, 0xc00000, &(0x7f0000ccd000)=""/34) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000ad2000-0x4)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00002ab000-0x4)=0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000929000)={"33a8df399dff2fac8cc283b3be05c77f", {0x4, 0x3, 0x1, "08f9963d8c7b", 0x6, 0x0}}) kcmp(r2, r3, 0x0, r0, r0) 2018/01/15 10:16:38 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000000)={0x0}, 0x8, 0x0) 2018/01/15 10:16:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00005f3000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00004ae000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000062000)=0xc) sched_setaffinity(r2, 0x8, &(0x7f00004c4000)=0x2) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00000b6000)=0x0) r4 = creat(&(0x7f0000ceb000-0x8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000ab4000-0x10)='./control/file0\x00') mkdir(&(0x7f0000958000)='./control\x00', 0x0) mknod(&(0x7f00009b4000-0x8)='./file0\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) sendto(r4, &(0x7f00009db000)="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", 0x1000, 0x8004, &(0x7f000057f000-0x10)=@ipx={0x4, 0x3, 0x4, "479537936efa", 0x80, 0x0}, 0x10) ioctl$ASHMEM_GET_NAME(r4, 0x81007702, &(0x7f0000769000)=""/104) ioctl$EVIOCGPROP(r4, 0x80404509, &(0x7f0000096000-0x1000)=""/4096) 2018/01/15 10:16:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000f77000-0x4)=0x0, 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000322000)='/dev/snd/pcmC#D#c\x00', 0xd84, 0x600080) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000a8b000-0xd6)=""/214) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f000005b000/0x18000)=nil, &(0x7f0000121000)=[@text32={0x20, &(0x7f0000b5e000)="c4c189f5240d0a0000000f00dab9800000c00f3235008000000f300f30b9470800000f322a2b8fe9f09b1d530900000fc7ab170000000f01cfc7442400f23f0000c744240200100000c7442406000000000f011424", 0x55}], 0x1, 0x0, &(0x7f0000966000)=[@vmwrite={0x8, 0x0, 0x5, 0x0, 0x6, 0x0, 0x3, 0x0, 0x2}], 0x1) 2018/01/15 10:16:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 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={&(0x7f0000a73000)=0x0, 0x0}, 0x2801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00004e5000-0xc)={0x1, r0, 0x1}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000013b000-0x10)={r1, 0x28, &(0x7f00001cf000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d62000-0xf)='/dev/sequencer\x00', 0x200000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00004ab000-0x68)=[@in6={0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffb}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x68) fchdir(r0) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000b7e000)=""/128) 2018/01/15 10:16:39 executing program 7: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe8a6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000fd7000)=0x0) sched_setattr(r0, &(0x7f000010f000)={0x30, 0x3, 0x0, 0x1, 0x0, 0xdff, 0xfffffffffffff37b, 0x0}, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000fd7000)="", &(0x7f0000fc6000-0x4)=0x0, &(0x7f0000fc6000-0x4)=0x0, &(0x7f0000fcd000-0xcb)="") 2018/01/15 10:16:39 executing program 2: setrlimit(0x8, &(0x7f00000a4000-0x10)={0x0, 0x0}) mlock(&(0x7f000090e000/0x4000)=nil, 0x4000) 2018/01/15 10:16:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00002a0000-0x9)='/dev/kvm\x00', 0x0, 0x0) socketpair(0x7, 0x807, 0x7fffffff, &(0x7f0000704000)={0x0, 0x0}) madvise(&(0x7f0000585000/0x2000)=nil, 0x2000, 0x4) r2 = msgget(0x1, 0x4) msgrcv(r2, &(0x7f00002a7000)={0x0, ""/59}, 0x43, 0x3, 0x1000) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f0000ebc000-0xc7)="1f6e1841705181c280da753770dc1d0fe8656158df31735727372ca5f71a53c40fa26f6368b665145872c848410aad5873d83495b86ed5df9623116d85042bed091261c0991eb0ed2a24e0eff91e8d20a5946d18f1e74f383647b26a437e65a1d7e3a1b41e4c539161c4842c0ebd409eb273c5cac8e709650890de080a5e361438173d1296cc322f16f7ff825d4772e8a072641b0a43c53d6545c5d8e45e48649a658ed3d0821fb2e61303aea0a8fc2f4a70fe5f7197b821542678e9c0b3b527b628c5fa15a488", 0xc7) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x0, 0x0}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f00001ba000-0x10)={0x0, 0x103000, 0x0}) [ 183.350055] audit: type=1401 audit(1516011399.004:2237): op=setxattr invalid_context="wlan1vboxnet1!" [ 183.373595] binder: BINDER_SET_CONTEXT_MGR already set [ 183.373611] binder: 27495:27513 ioctl 40046207 0 returned -16 [ 183.437228] audit: type=1401 audit(1516011399.059:2238): op=setxattr invalid_context="wlan1vboxnet1!" [ 183.469234] FAULT_FLAG_ALLOW_RETRY missing 30 [ 183.473907] CPU: 0 PID: 27507 Comm: syz-executor5 Not tainted 4.15.0-rc8+ #263 [ 183.481267] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 183.490612] Call Trace: [ 183.493197] dump_stack+0x194/0x257 [ 183.496812] ? arch_local_irq_restore+0x53/0x53 [ 183.501470] ? handle_userfault+0x12b7/0x24c0 [ 183.505953] handle_userfault+0x12fa/0x24c0 [ 183.510256] ? handle_userfault+0x150b/0x24c0 [ 183.514741] ? userfaultfd_ioctl+0x4520/0x4520 [ 183.519312] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 183.524484] ? __lock_is_held+0xb6/0x140 [ 183.528536] ? perf_trace_lock_acquire+0xe3/0x980 [ 183.533377] ? print_irqtrace_events+0x270/0x270 [ 183.538123] ? print_irqtrace_events+0x270/0x270 [ 183.542861] ? get_user_pages_fast+0x277/0x340 [ 183.547443] ? perf_trace_lock_acquire+0xe3/0x980 [ 183.552292] ? __lock_acquire+0x664/0x3e00 [ 183.556508] ? check_noncircular+0x20/0x20 [ 183.560723] ? __lock_acquire+0x664/0x3e00 [ 183.564951] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 183.570135] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 183.575309] ? find_held_lock+0x35/0x1d0 [ 183.579358] ? __handle_mm_fault+0x3296/0x3ce0 [ 183.583937] ? lock_downgrade+0x980/0x980 [ 183.588066] ? lock_release+0xa40/0xa40 [ 183.592027] ? perf_trace_lock_acquire+0xe3/0x980 [ 183.596855] ? copy_overflow+0x20/0x20 [ 183.600731] ? do_raw_spin_trylock+0x190/0x190 [ 183.605298] ? userfaultfd_ctx_put+0x740/0x740 [ 183.609876] __handle_mm_fault+0x32a3/0x3ce0 [ 183.614281] ? __pmd_alloc+0x4e0/0x4e0 [ 183.618157] ? find_held_lock+0x35/0x1d0 [ 183.622220] ? handle_mm_fault+0x248/0x8d0 [ 183.626446] ? lock_downgrade+0x980/0x980 [ 183.630607] handle_mm_fault+0x334/0x8d0 [ 183.634652] ? down_read+0x96/0x150 [ 183.638266] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 183.642831] ? vmacache_find+0x5f/0x280 [ 183.646792] ? find_vma+0x30/0x150 [ 183.650319] __do_page_fault+0x5c9/0xc90 [ 183.654370] ? mm_fault_error+0x2c0/0x2c0 [ 183.658502] ? find_held_lock+0x35/0x1d0 [ 183.662912] do_page_fault+0xee/0x720 [ 183.666696] ? __do_page_fault+0xc90/0xc90 [ 183.670918] ? lock_release+0xa40/0xa40 [ 183.674885] ? perf_trace_lock+0x900/0x900 [ 183.679112] ? do_raw_spin_trylock+0x190/0x190 [ 183.683777] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 183.688614] page_fault+0x2c/0x60 [ 183.692055] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 [ 183.697829] RSP: 0018:ffff8801a5c67928 EFLAGS: 00010246 [ 183.703172] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff825865d1 [ 183.710427] RDX: 000000000000010b RSI: ffffc90003573000 RDI: ffff8801a5c67d28 [ 183.717675] RBP: ffff8801a5c67a08 R08: 0000000000000000 R09: 1ffff10034b8cee7 [ 183.724934] R10: ffff8801a5c67858 R11: 0000000000000003 R12: 1ffff10034b8cf28 [ 183.732188] R13: ffff8801a5c679e0 R14: 0000000000000000 R15: ffff8801a5c67d20 [ 183.739466] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 183.744650] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 183.749834] ? iov_iter_revert+0x9d0/0x9d0 [ 183.754069] ? mark_held_locks+0xaf/0x100 [ 183.758213] ? simple_xattr_get+0xeb/0x160 [ 183.762438] ? current_kernel_time64+0x122/0x2f0 [ 183.767190] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 183.772208] generic_perform_write+0x200/0x600 [ 183.776792] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 183.782049] ? generic_update_time+0x1b2/0x270 [ 183.786612] ? __mnt_drop_write_file+0xd/0x70 [ 183.791099] ? file_update_time+0xbf/0x470 [ 183.795329] ? current_time+0xc0/0xc0 [ 183.799118] ? down_write+0x87/0x120 [ 183.802828] __generic_file_write_iter+0x366/0x5b0 [ 183.807742] ? check_noncircular+0x20/0x20 [ 183.811963] generic_file_write_iter+0x399/0x790 [ 183.816703] ? __generic_file_write_iter+0x5b0/0x5b0 [ 183.821795] ? iov_iter_init+0xaf/0x1d0 [ 183.825755] __vfs_write+0x684/0x970 [ 183.829457] ? lock_acquire+0x1d5/0x580 [ 183.833418] ? kernel_read+0x120/0x120 [ 183.837313] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 183.842051] ? __sb_start_write+0x209/0x2a0 [ 183.846367] vfs_write+0x189/0x510 [ 183.849895] SyS_write+0xef/0x220 [ 183.853340] ? SyS_read+0x220/0x220 [ 183.856945] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 183.861968] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 183.866729] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 183.871474] RIP: 0033:0x452cf9 [ 183.874645] RSP: 002b:00007fb5ff96ec58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 183.882338] RAX: ffffffffffffffda RBX: 00007fb5ff96f700 RCX: 0000000000452cf9 [ 183.889587] RDX: 0000000000000030 RSI: 0000000020011fd2 RDI: 0000000000000016 [ 183.896835] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 183.904086] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 183.911341] R13: 0000000000a2f7ef R14: 00007fb5ff96f9c0 R15: 0000000000000000 2018/01/15 10:16:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000057e000)={0x2, 0x78, 0x6a7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a18000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f000019f000-0xf)=""/15, 0x39, 0x3) 2018/01/15 10:16:39 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = shmget$private(0x0, 0x3000, 0x20, &(0x7f0000011000/0x3000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000001000-0x4e)=""/78) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/rtc\x00', 0x20000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000004000-0x2)=0x40, &(0x7f0000004000-0x8)=0x2) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000005000-0x64)={&(0x7f0000004000)=[0x1, 0x95], 0x2, 0x3d5, 0x10000, 0x4, 0x10000, 0x9, {0x401, 0x7ff, 0x3, 0x0, 0x3, 0x101, 0x3, 0x80, 0x7f, 0x7ff, 0x8, 0x6, 0x8, 0x1, "67a1c2c4f76eca42c80e20781aa5a8eecaf5e44e9149eaf2a1363a0584356343"}}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mq_getsetattr(0xffffffffffffffff, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005ae000)='/dev/hwrng\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000ed8000)={0x2, 0x0}) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 10:16:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x0, &(0x7f00007d7000-0x1000)=""/4096) fcntl$getownex(r0, 0x10, &(0x7f0000eb5000)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) 2018/01/15 10:16:39 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000001000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)='GPL\x00', 0x10000, 0xf1, &(0x7f0000001000-0xf1)=""/241, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0x80000, 0x0) 2018/01/15 10:16:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f0000a93000)=0x0) io_destroy(r0) r1 = add_key(&(0x7f000000e000)='.request_key_auth\x00', &(0x7f0000d8f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) add_key$user(&(0x7f0000f9c000)='user\x00', &(0x7f000048f000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00008f2000)="5d48e23e51642817cbbf0e7753a4cbaddcf3c9cb266b1694761a6dedb9aa684d9e61f9c378dabb98a1a45f0270a4c0755627b53f40632884781db2c43cdd10fb22e0189cca0839f993b868d972564b8cc1c665100157c6a16d5642d03bb49274f337da0f44c8da7109d7efef22253a1db6bccbef8a59fb47a7107df818e234dacbe30ed0eb2d8dbf572ce957d61d5830871dbe2d740cf3ced4bb1257f02d37b720972fcd2d81e712da6565f5508a961d142f3909ed1c30fd6980fa598e47222de6cc21361efcabdcb73965d1a22b280e6cf9905c3a405df7", 0xd8, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x80000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) umount2(&(0x7f0000e10000)='./file0\x00', 0xd) 2018/01/15 10:16:39 executing program 7: seccomp(0x2, 0x4, &(0x7f0000029000-0x10)={0x0, &(0x7f0000d98000-0x8)=[]}) r0 = socket$inet(0x2, 0x0, 0x7) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000746000)={0x0, 0xdf, "bad2b2e4d7d518c2e1fe23f03ce0efde65ba6c56c61298187726995b879148fadc9d3af8afcd6ea976097b7be55993ba2d83a5acd21cd3718e1647df63c019e9364ee4bc67246d942471726e64d8ebe68b451f857de3b2d4afc23885a3abf487063c4c9f604960a7fc5cd8ec5f5272234144e47dae1c1214380276afb485b7468cf380e279a71faa0236fc24f5fd00ca15a9e36e5a01e3c261bb830df160dfed7196424e443775ef0a7dbd642587f5d72815964e920824efe11f9f4f137e72268c8b683dedaf40b1140892582a62dcf75447892932f37f645e950cd853b7ee"}, &(0x7f0000e0b000)=0xe7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r1, 0x9}, 0x6) 2018/01/15 10:16:39 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x100, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000001000-0x9c)="715295fbee0fe212bd6d78fe50120815e61dfb6fb7e1e68bf779c2aac14edda1937fdb956882c67675e0167617b8d9caa92c427b32d7b04ebb6e2ff542fb8203e054934acea792bef534262f4957ebc3acf42a2d8481f63ea8bb8956fa47d31fc3fbf15997170800a5d69a69f78feb23ffd350eb09e0d3653774ff183f86d174c8c8c323c8ef9586fbc5370192ae45ae2a5567aed8e54ecb507cb321", 0x9c, 0x4000000, &(0x7f0000002000-0x14)=@ll={0x11, 0x1d, r2, 0x1, 0xffff, 0x6, @random="e5ba14fb48ac", [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r1, 0x1, 0x1e, &(0x7f0000003000-0x4)=0x0, &(0x7f0000006000-0x4)=0x4) r4 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000012000)={0x0, 0x4, 0x6, 0xd3f, 0x7ff, 0x6}, &(0x7f0000004000-0x4)=0x14) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000013000-0x8)={r5, 0x8}, 0x8) ioctl$SNDRV_CTL_IOCTL_PVERSION(r3, 0x80045500, &(0x7f000000a000)=""/231) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r3, 0xc4c85512, &(0x7f0000009000-0x4c8)={{0x1f, 0x0, 0x0, 0x0, "7cd2d47f7164f12ef598613aeaab8f1a97388d6d2a9b8752f790498aa49ec9be0934445ae030a9f62557846a", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 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, 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, 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], {0x77359400, 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, 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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/01/15 10:16:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000172000-0x16)='/selinux/checkreqprot\x00', 0xe180, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000026e000-0x70)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x40ed, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x70) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000024000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f000081d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000c03000-0x4)=0x14, 0x1080800) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000174000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x4, 0x8, 0x1, 0x100, 0x6, 0x4, r2}) r3 = syz_open_dev$sndseq(&(0x7f0000239000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) mprotect(&(0x7f0000045000/0x3000)=nil, 0x3000, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000051e000)={0x0, 0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000dda000-0x5c)={0x0, 0x0, {0x1, 0x0, 0x0, 0x0, 0x80000000001000}, [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, 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]}) accept$alg(r0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000ee2000-0x8c)={0x7, 0x7b6, 0x7d5f, 'queue1\x00', 0x7dca, [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, 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]}) 2018/01/15 10:16:39 executing program 1: r0 = socket(0x10, 0x20000000000003, 0x6) write(r0, &(0x7f0000566000-0x22)="2200000014000721004f10f7e2ff05000200030001000000080013c6e700ff02f155", 0x22) 2018/01/15 10:16:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x20000000005, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f36000)={r0, &(0x7f00009d4000)="", &(0x7f0000db4000)=""/4096}, 0x18) 2018/01/15 10:16:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000002, 0x10001000000003, 0x11) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000031a000)=0x0, &(0x7f0000904000)=0x4) sendmsg$nfc_llcp(r0, &(0x7f0000de4000-0x38)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4ea6f0e32638410f61c3845ad3e81292e2971a49c70755b5a20c915be8e3a21e491762022736cd996146b6a2a99efe01c9cbf2eb949494c2855630ea2a71f9", 0x0}, 0x60, &(0x7f0000940000)=[], 0x0, &(0x7f000055b000)={0x0, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) 2018/01/15 10:16:39 executing program 6: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe2, 0x4, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/15 10:16:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000850000)='/selinux/mls\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f00000d2000)='/dev/input/mouse#\x00', 0x9, 0x0) fanotify_mark(r0, 0x80, 0x8, r1, &(0x7f0000c12000-0x8)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fc3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000f06000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x3c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r2, &(0x7f000002b000-0xd8)="", 0x0, 0x0, 0x0, 0x0) 2018/01/15 10:16:39 executing program 0: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) madvise(&(0x7f000055a000/0x1000)=nil, 0x1000, 0x0) socketpair(0x0, 0x80000, 0x1000, &(0x7f00005cd000-0x8)={0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000008c000-0x20)={{&(0x7f00002f2000/0x1000)=nil, 0x1000}, 0x2, 0x0}) 2018/01/15 10:16:39 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x9) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x40080800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e1f000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f0000e4b000-0x8)='./file0\x00', 0x0) ptrace$setregs(0xf, r0, 0x1, &(0x7f000093f000)="fe621f78203b5c83aba5d41ba1033cd8d1729c1439aa8b4e5eea6a44ac7c472992cdd9fdcc0417a662a46f08e8bfeec2926da3d050186495cb2df10cddbbfa27640b247d66f2d18a034c67f4bf81d8d2eb324afd3fee5438d62ad28ab247f447a530551d69500eeeefc8c9380f22c89fcdee61260d91d18ff5d5d632585235107bd94988e3ac65a5d978f6c36fa682431fe7421f5470dd1e63c4243a15745c18c8f905885d0add6f971e57543132ed2eef111346f333d812cbaa387df768") ptrace$getsig(0x4202, r0, 0x8000, &(0x7f0000965000)={0x0, 0x0, 0x0, 0x0}) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f0000242000-0x6)='ramfs\x00', 0x0, &(0x7f0000916000)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000c2a000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 10:16:39 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x2000, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x4, &(0x7f0000002000)=""/170, 0xaa) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sysfs$1(0x1, &(0x7f0000012000)="776c616e3047504c2628cd6d696d655f7479706500") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) fcntl$notify(r0, 0x402, 0x0) 2018/01/15 10:16:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ecb000/0x1000)=nil, 0xfffffffffffffdb2, 0x0, &(0x7f0000886000-0x8)=0x0, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e66000-0x4)={0xffffffffffffffff}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000680000)='/dev/hwrng\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00001fc000)="2745f79be38039c9c23c25944b0ee693", 0x10) removexattr(&(0x7f0000624000)='./file0\x00', &(0x7f00006cd000-0x1a)=@known='com.apple.system.Security\x00') ppoll(&(0x7f0000892000)=[{r0, 0x2102, 0x0}, {r1, 0x1020, 0x0}], 0x2, &(0x7f0000cbb000)={0x77359400, 0x0}, &(0x7f00003ca000)={0x1}, 0x8) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f000099f000)=""/13) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f00002fd000-0x93)="a8fb8f43a3b1d25ffbc935120cbcc48b1a8fb801310cb5c328cfb5f4f30c4aff56210068e36f9e41292e7b2df693f92ae06ab94a2d0d901e81f60d66c74cf2fa85c3a0240b214c1bbe83caed879df3bcaf6f8b58958040ec9a6301d8dd1016868dc26285683b095d7cbe08d5ac4a87075434080a623b3442fa0c1092e1bff1de48b4c42045b81cb35be9cb6e3d23343f561558") ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000721000)=0x0) 2018/01/15 10:16:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0xfffffffffffffffe, 0x0) ioctl(r0, 0x4000000000001262, &(0x7f0000272000-0xde)="") finit_module(r0, &(0x7f00004a8000)='\x00', 0x1) 2018/01/15 10:16:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00002e0000)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f0000f54000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000bf2000)=@sack_info={r1, 0x0, 0x1}, 0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00004aa000-0x8)=@assoc_value={r1, 0x0}, &(0x7f0000bbc000-0x4)=0x8) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000097f000-0x8)={0x0, 0x0}) r3 = getpgid(0x0) perf_event_open(&(0x7f0000266000-0x78)={0x3, 0x78, 0x3, 0x4, 0x2, 0x6, 0x0, 0x9, 0x4404, 0x2, 0x4, 0xb5a, 0x1, 0x8, 0x8, 0xfffffffffffffffb, 0x9, 0x81, 0xff, 0x100, 0x1f, 0x3, 0x9, 0x1, 0x9, 0x5, 0x3, 0xffff, 0xf0, 0x0, 0x1, 0x3, 0x4466a5bc, 0xea9, 0x7f, 0x1000, 0x0, 0x700, 0x0, 0xa4e2, 0x1, @perf_config_ext={0xf999, 0x7}, 0x140c, 0x0, 0x6, 0x6, 0x637b, 0x800, 0x3, 0x0}, r3, 0x1ff, r2, 0x8) 2018/01/15 10:16:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000c84000)="1f0000000a06ffde0000f49f00000300001f2300090001800006ffffe80000", 0x1f) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00007fc000-0x4)=0x0) 2018/01/15 10:16:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fc000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x75}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffef0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000094d000-0x4)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000000b000)='/dev/rtc\x00', 0x105002, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000029000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f000002a000-0x4)=0x0) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f000002a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001f000-0x164)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x9, 0x0, 0x0}, [@nested={0x10, 0x4, [@typed={0x4, 0x1, @uid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 184.175967] sctp: [Deprecated]: syz-executor0 (pid 27602) Use of struct sctp_assoc_value in delayed_ack socket option. [ 184.175967] Use struct sctp_sack_info instead [ 184.180346] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 184.207412] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/01/15 10:16:39 executing program 2: mmap(&(0x7f0000000000/0x90e000)=nil, 0x90e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00004b4000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000c6c000)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 'id1\x00', 'timer1\x00', 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, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 10:16:39 executing program 5: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ac1000/0x2000)=nil, 0x7000) r0 = syz_open_procfs(0x0, &(0x7f00003fc000-0xd)='numa_maps\x00') mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000fc2000-0x20)={@common='ip6_vti0\x00', @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendfile(r0, r0, &(0x7f00004ce000)=0x0, 0x7fff) 2018/01/15 10:16:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00005ef000-0x4)=0x8, 0x4) r1 = socket$inet6_sctp(0xa, 0x11000005, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00009b2000-0x4)=0xfffffffffffffff9, 0x4) sendto$inet6(r1, &(0x7f0000001000-0x806)="97", 0x1, 0x0, &(0x7f00006f9000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/15 10:16:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000072d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000026000-0x4)=0xffff, 0x4) write(r1, &(0x7f000001a000-0x69)="", 0x0) r2 = add_key$user(&(0x7f0000b5d000)='user\x00', &(0x7f0000646000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b85000)="cfd45b603310544901f8bb07b3d1f42eadc8b7fed78253fe1a1798e5ae11eadbc60f", 0x22, 0xfffffffffffffffa) keyctl$assume_authority(0x10, r2) write(r1, &(0x7f0000ead000-0x1)="95", 0x1) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000fae000)=""/0, 0x0, 0x0}, 0x1ffe) recvfrom$unix(r0, &(0x7f0000d4c000-0x8a)=""/138, 0x8a, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/15 10:16:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ae1000)="7591487276706f786e6574310063", 0x2) pwrite64(r0, &(0x7f0000ce9000)="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", 0xfb3, 0x4e) openat$cuse(0xffffffffffffff9c, &(0x7f0000f29000)='/dev/cuse\x00', 0x80, 0x0) fcntl$addseals(r0, 0x409, 0x8) 2018/01/15 10:16:39 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000000)=""/64) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2283, 0x8000) r2 = getpid() perf_event_open(&(0x7f0000c0b000-0x78)={0x0, 0x78, 0x8000, 0xebd, 0x1000, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x80, 0x3, 0xc000, 0x7, 0x7fff, 0x3, 0x9, 0x4, 0x0, 0x80000000, 0x1, 0x1, 0xca, 0x8000, 0xb5, 0x4, 0x0, 0x66, 0x8, 0x9, 0x1, 0x7ff, 0x80, 0x1, 0x400, 0x9b52, 0x87, 0x0, 0x2, 0x0, @perf_bp={&(0x7f00008fe000-0x1)=0x0, 0x0}, 0x100a0, 0x8001, 0x401, 0x4, 0x2, 0x6, 0x3f, 0x0}, r2, 0xa7b, r1, 0x4) 2018/01/15 10:16:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000fcd000-0x10)=[{&(0x7f0000012000-0x1)="b1", 0x1}], 0x1, 0x0) writev(r1, &(0x7f00008d6000)=[{&(0x7f0000fd0000-0x63)="e0", 0x1}], 0x1) r2 = gettid() timer_create(0x7, &(0x7f0000d3c000)={0x0, 0x41, 0x5, @thr={&(0x7f0000180000)="0dd47a8f357915613cc217875dd9e54b873da014e0c682fea3effbff5a7d91f57d07e224879bf65c77c11e6266f96071c9265b015a", &(0x7f00008db000)="dfa38d9c5f12a271d3ebe6155afb555a8843f9059a947865952aa4d8ffdc"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000393000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00007c2000-0x10)='/dev/sequencer2\x00', 0x8000, 0x0) tkill(r2, 0x1000000000016) vmsplice(r0, &(0x7f00004c1000-0x30)=[{&(0x7f0000cb3000-0x2d)="92", 0x1}], 0x1, 0x0) 2018/01/15 10:16:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000537000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000b2c000-0x10)={0x76, &(0x7f0000254000-0x76)="e39c076c9aeea05c579dad2aab24c0d8ea16ee6d3189189489309ab3347eef977ba6b4d770e01ff8df4c385a0d04c151b98f9a8d84d85426cbb4bfead7000001893bf4007989f6842148acfa29f2fbdff340fbb62eb64fb47103edf013552285440f3109d4eaba432d2a39e11b3735611ce86e2a5b3b"}) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f0000d5a000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000744000)='./file0/bus\x00', 0x0) ppoll(&(0x7f0000c56000)=[{r2, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x2, &(0x7f0000546000-0x10)={0x77359400, 0x0}, &(0x7f000020d000-0x8)={0x0}, 0x8) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000b96000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000e8d000)={r3, 0x3, &(0x7f0000693000-0xc)=[0x0, 0x400, 0x7], &(0x7f000086b000-0x20)=[0x100000000, 0x7, 0x400, 0x9, 0x0, 0x7f, 0x7, 0xfff], 0x40, 0x6, 0x2, &(0x7f0000141000-0x18)=[0xe7, 0x800, 0x2000000, 0x6, 0x100, 0x1861], &(0x7f000019e000)=[0x25, 0x400, 0xd1], 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000533000)={r1, r2, 0x0, 0x0}, 0x5749f21c1236004) [ 184.238532] sctp: [Deprecated]: syz-executor0 (pid 27602) Use of struct sctp_assoc_value in delayed_ack socket option. [ 184.238532] Use struct sctp_sack_info instead 2018/01/15 10:16:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009ed000-0x9)='/dev/kvm\x00', 0x0, 0x0) pipe(&(0x7f0000c04000-0x8)={0x0, 0x0}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000ecc000-0x8)=0x2) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f00000a4000-0xc7)=""/199, 0xc7) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000574000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00004ae000-0x38)={0x1, 0x0, [{0x40000073, 0x0, 0x101}]}) 2018/01/15 10:16:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = timerfd_create(0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e42000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1) timerfd_settime(r0, 0x0, &(0x7f0000ea7000-0x20)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f000005c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/15 10:16:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x5, &(0x7f00007af000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000154000)={r0, r1}) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000668000-0x4)=0x0, 0x4) 2018/01/15 10:16:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000c0d000)='/dev/sequencer\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$packet(0x11, 0x3, 0x300) sendmsg$nl_generic(r0, &(0x7f000000e000-0x38)={&(0x7f0000631000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f000000e000)={0xb, 0x27, 0x100000829, 0x5, 0xffffffffffffffff, {0x402, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 10:16:40 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x7, 0xfffffffffffffffb, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0xeb) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000bac000)={0x0, &(0x7f0000fd6000-0x28)=[]}, 0x10) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000fd4000)={@common='eql\x00', @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/15 10:16:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r1 = syz_open_dev$sndseq(&(0x7f0000fb6000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00005df000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) accept$ipx(r2, &(0x7f0000506000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00006dc000)=0x10) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f00008a4000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008bf000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) fchmodat(r3, &(0x7f0000e4a000)='./file0\x00', 0x199) 2018/01/15 10:16:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x0, 0x6, 0x10000, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000770000-0x8)='./file0\x00', 0x200, 0x0) ioctl$RNDGETENTCNT(r3, 0x80045200, &(0x7f0000793000)=0x0) r4 = syz_open_dev$amidi(&(0x7f0000e63000-0xc)='/dev/amidi#\x00', 0x8, 0x460c1) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000ea5000-0x8)={0x0, 0x3}, &(0x7f0000a59000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f000009f000-0xc)={r5, 0x0, 0x10}, 0xc) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) eventfd(0x2) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000bc8000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/15 10:16:40 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000bab000)="46ebee84a8600e5f0ac11a96067058aee7013e96326f08e0c0b768c75f321ee9", 0x20, 0xffffffffffffff01, &(0x7f0000001000-0x10)={0x0, 0x989680}) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f0000001000)=[{0x0, 0x0, &(0x7f0000001000-0x50)=[{&(0x7f0000002000-0xf8)="639dc5c45fd42be7e799859e4aadbd2964a0dff42167206fd9547814ff2fd8ce57acf6b2e3188dad146351d4c120ff474139a9a994fd11771f9f2dcebf33100e4fe18fb327c50e7f2ab62d88ef5a4a95f2053c3964bb1fac67bee86207ef87408d543848410693b11f6e5b352eaec034ef36156c5640b055d05ccda2f68af4476a6c0f699bcd9f71f2833ecf4dcc338a56417a81f908cec8e6bccdc3d5be8e46284c14b38fe17ebca43a05fd20a2a6724c4a3b4095ca4863b39cd62b8c6232ddf34555c0b8b21ce48bf4de3f10ed7139ba1707ec415d311efdb2f0ac408cbde72c2d2b14930088835f20b30200f83da6984872c475bb7b1b", 0xf8}, {&(0x7f0000000000)="eb677ec35c9feddf698adc6b6fcbb8b4c54639abfa657af56666c2af83f2317803e33b", 0x23}, {&(0x7f0000002000-0x2c)="3643eaa014bf739c97872d20b75402062b6d943552bfb713a86c6a2b2873faf5f46906d879611c30c491b592", 0x2c}, {&(0x7f0000000000)="decd948bba3e676bd39aacca851ebca79d375707e98ba33b3ec4cbb651481a89076a9cfa84fcb8d928608f54c616133e9ce1ab7f48c817d1deda1781c588547ff4c00e55ba9a3e78d951d759197dbea0c31535747ab1efe645a57e046bc969a1c79401d847b38729c3bdc7339b7336ea33036f929bf256910590cce4c67db73bdaab3f0cb06188a8a27b7a368cda58c735043c3b21a98a2d164a2c9b50b716800f389b4452d5f7d4fadc9f58833d55fd7b3d496cf3b771ebb6a56b91908cf3f68af23ca231889fd50b322830a3c688557028dc458a628a27ebe57a1daff42e0df7fa536773f192863e9678ab0cf07b7d774569d943ac", 0xf6}, {&(0x7f0000001000-0xb5)="e75efa8fa1e79c70f8eca97abbbdf453576c830ba5ddc566192a05eb2494373b8bbfa786dc17778cd01ce9ba7b0a9571c1693561a8371ccdedce461db720699939fd5b1425b6bb80d84e08fc28e02dbba735ec4d62fe1f773cdea9f4890dcc5614937e38de4c2bd41ed782a17727d3f9b74caccffd52e7035d0d7662475db3f4dd9ff2b4e74004603d35927c4bd970fddb4d624b57adcd2e7ddcfe2ebc33f9bdf4b786e226901cc00afff76819733f96404ee09995", 0xb5}], 0x5, &(0x7f0000002000-0x60)=[@assoc={0x18, 0x117, 0x4, 0x6}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x6}, @assoc={0x18, 0x117, 0x4, 0x8}], 0x60, 0x48800}, {0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000000000)="736edbccf1cbef470f1712a53243f4b791561a066974eacf2cd7dfea6f81abf7986cf699786698ea5c3e5b55d53e631a7d520b3bb0a16ec1f568efb8d261ea72678c49584ba309ce601bb4c0b1ecddc9c6b78c4b43b88041a92a4dc5c46f61cf3c6c6e8da5e1ef89214c920c33f34f7d2c8e35e1f57ecd8dde72d5dfdeaee32c2f93aa327a4615c824b997dc324f25d616a432beaa7bbee03cf2894b006736d767eee1885ac54f8aa7ec08baf4b33151c8eb83a9054c645b25f1", 0xba}, {&(0x7f0000001000-0xe1)="3f17bc23e9171a76070e0a52d7727626a63cc5913bbbefddadbef2440209b88161293e8cba53c99c3b5b0f7ac24ecf033ba1d0c17412ee111f34958eb23f098519bb1923967c6aea188b89fcd60974ac59beafaafc767cf806913bb2635c48c304ef2c9b6ddb6149e4accb306327c47e2734e1d8e950ea524f8fc7d0ece1c834ee0cbaf53cc34f767af31d98927e5bb75b9b43d1d4bbd5caf4b4db3863b5e0f9d4c4191fff3dd53ebed822d65ab53fecd814a545b23927c06a88d733f107c394361a9c86218a6f3a8a8231ca4263ea53c1f295acd537656ba9005f455683b92c3d", 0xe1}], 0x2, &(0x7f0000002000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x0}, @assoc={0x18, 0x117, 0x4, 0x2}], 0x48, 0x4}, {0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000)="e70d48c4d1b102754489e09827afb204e05f8ff802930ca484d3641ee655ab5472d111e468be5d670481b8a990aed9b5d3482d9b9a30b511f9ef4fec1ab503b6433f010df6078f39ea903270dc148a6032e6e997ff94aa271d11497eb35cec9b3c757fb9aaf3de956c46287b0144f6deffb862ccdde053ff902bd3a6c97c2f62df560d0170696a8e1af97a8921351fd80e04f2d5d67e395f86413d4db577a2152aca7610c39fab1dd90bc6806aa6aa978b2bdf1f897427a56a96b80c45db613784450b3ebe19d2111ca9e42d082f6add128926d837c2f9312f", 0xd9}, {&(0x7f0000001000-0x9c)="a44d5cbb4d3beef8784034cbc4b41ff6426083f3f4daeeb80728a6a0f3c3727762e1304bda62c38192bd019fbc874d59fa65860576422ab9507e8f53b65fc076d692de34730ac27248a8d4c83d6a4051367b826a1604cf8ee37c3da3f60a03a9f8e4b11dc229b5f560803fb9e6f70ae1cee7547f2fc2aa13436bea5edb82f4d47ef6ca78ee0ad3af1a0bb135286420f0298292d70106bb7599d18c54", 0x9c}, {&(0x7f0000001000-0xc6)="57073d441c1fa77c8e5a9fa596f598806a03b01882145f7b8ac3af882cc82aba399328288951416951eb103d14572a23fbd4da7473873f98b1ae14be2addb369ae87b7c64cfbeabe0c5236c61b34095a886b661ef58fa96b21a1e479d00ed16459eacd7e639c863974254d8c0468f75ba8f8fe1f0fa9ce4235e9a7fd17d4d63c35470d14da2b8e45e77fc2c91d28b74eba45f12014fda952288a76f078541c8f9ca1a2fc63b4298a08128480a123612a54d0ca20dff9d8b452d42782c1c30a62b8d00c8b5377", 0xc6}, {&(0x7f0000001000-0xa9)="fd830b0852a4529ed9836dddf133fa0cfe20e9a7ce61c7f3945b15b9af743f73aaa48783d72907e60d67bbbe8f859a474a759c7df563e8e56f79d200d50e0c071bd95f6e9a9f34d8de4dd5b9767eaa8cc04cf84fc4a904be0f8aa498651af6206541528bec1f7dc0271efb698762348ff07143c55f7153941e6766d504f7d790bf6ed3916966e984a42d4ee94e3725dd8f98646b3adf79688f5ffa38851b1b6d9b052eaa735edda255", 0xa9}, {&(0x7f0000002000-0x63)="9b417b0b0d86726e0fe3af55eb1c41af2768be7e6ec761262d9d4e5333b07d37cf0ef989eed3ff5130df2dcfbb6fd26fa4f9a8bffaa226c77a3326ae5abafc836e1d4571bde5a20cb819573a0d801688477904248d56adaafb435a9f997a3776c3215f", 0x63}], 0x5, 0x0, 0x0, 0x40000}, {0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000001000-0xba)="4865f88670ac44a3f2ace4daa50c65d300ea803765b84a33c95955108f86ccf0da9880f11ee80b67b87453f50fa4cc180fb113be108b5cc8eace3fcd14725c76b56d8e334dcef36cafd152f58ff7409debf5e4371c03db2a516f4129ad9eb0c754801af3d59d61770e09b838f3296282011579342a99a6ab06a34ba9dd44eeddbcd32718ce6feaf7fc7deeda85fc35a44836c6bf673d9b8666f3974b27d0d0f377f26b9f06e160e7e2962247069a31ffda051b272df57f277328", 0xba}], 0x1, &(0x7f0000001000)=[@iv={0x28, 0x117, 0x2, 0x12, "5a391e47bf8898f15c544b3fb3cb0c18e46f"}, @iv={0x30, 0x117, 0x2, 0x16, "ba5f227f088888d715a119b5e4c11b62e79a6ff62713"}, @assoc={0x18, 0x117, 0x4, 0x1}, @iv={0xd8, 0x117, 0x2, 0xc1, "8426d2a086193c0194ebd8ae1f82454c1b12c8be6af9f39e339c828822114e4107a7d66fe3b791e675234bab8b36826b12c3310a6264ad4fb19ea3e3a9eef597ba2f662e39c3f5761693bd1b10b5defaa26d3b1cbe486d6974d5573502ae96e6010be70ca40337b4478f7c670e460bc237b82affb83239f711ca1c98e9398647e787dcb80e01366a9ddb75e8cec9ce7f895479041f5bef7a9d08cb77dc7873a8068621873fa0f25609898851ac87bb5cad84ee00d38a0560e4e83631ff7735f405"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xa8, 0x117, 0x2, 0x94, "df03cba076725b97abc5d2eb68848ef1d4a2ada6bac11e0d78c2e745e1757f77c111fa0dec9f1fd8e3a3c904e222278c24f3a5cab7d3b6b0a64e7c5e9bbe08bbfb905fd37a055003500b0f8e75c7811fd3752b49e2832d3c689798db5c7c2a48d8c9752d55302adf3bff04bb9409902d423b846afe3e8a78edf4c8b5c331395698f0db15ce00a9713ab89775f8fa6f3dbcf4190d"}, @assoc={0x18, 0x117, 0x4, 0x7}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x18, 0x117, 0x2, 0x0, ""}, @op={0x18, 0x117, 0x3, 0x0}], 0x268, 0x4000004}, {0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000)="79d51b8dc8ba868522138f92bb3a80f5a03ebb3b7dec5dda19451cb09985732a92b84dc9228d777cd1a5e82b3c1846cfe5237a597bb07f803ddd4cedc1a55588b20ccbefad9c9e835159e0fedc0cce61ef43febd81ef21ae80", 0x59}, {&(0x7f0000001000-0x7d)="0347373fe6a7174a53b74a746898fa0337f378e8d11f9b813fbd54b1c0f8ad0549b21bfd280491591470f0cb5a9635a3e9048774068ac812be6de7b080539886c8b387e36fb8e8e0d98b3847a30f28e18722bb3d1b35b4e1d4e08288a84a64e8756099ed03df2f8d78b03267c3d7195caebf74ef5e9e6b046d35b18c8d", 0x7d}, {&(0x7f0000001000-0x9d)="181c17adb55519e573cea47023187cb589d807e2cc19a38d0b365251f57ed8318859306956c844a9f14c5beb735219a2c48c994d972a1e33d4d4b232766528758c5b6d2269b7af52502fd9d9cca93a5225342688e5e1d6e4e6457b3f613ec7ddb6e62e616520b3b635856dc855d0eb614aeac4f6ef66ced77b6324fc96c54554a9d7cbdb768ff057181d4e4c214ccd15b6c93a201c6aaea6c411716371", 0x9d}, {&(0x7f0000002000-0x57)="4023c1dfb0abbb4a80ffb2d16e77abacf3912c9e7650af43cc66a361397c794f86c05ebddfa96fc92c45175c938aaf102e5a3c7137fd198f78ac6f78f75eebc1ef7500e158446fee2cd967ec22aae710cccfac5193d631", 0x57}, {&(0x7f0000002000-0x3b)="e4689429563fba1edb0008ecacd6fdd9012d77ef91b306596af1835c1938a538502ab521e966f9560c25a412aece20c6b1fafe87859a80a77fa9f5", 0x3b}], 0x5, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x80}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x5}], 0x90, 0x0}], 0x5, 0x4000004) gettid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) fchdir(r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000003000)={r0, 0x50, &(0x7f0000003000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000002000-0x1)=r1, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000004000+0x711)={0x0, 0x2}, &(0x7f0000001000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000000)={r3, 0xfffffffffffffffd}, 0x6) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000004000)=0x0) 2018/01/15 10:16:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) fsync(r0) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000d34000-0x4)=0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000572000+0xc12)=[{0x2, 0x8}, {0xf, 0x6}, {0x7, 0x8}, {0x0, 0xcb}, {0x4, 0x1}, {0xc, 0x9}], 0x6) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fa0000-0x9)='/dev/vcs\x00', 0x34980, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000688000-0x20)={0xfffffffffffffff7, 0x0, 0x2, 0x7}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000c43000)={r3, 0x7}) futex(&(0x7f0000004000)=0x0, 0x400000085, 0x0, &(0x7f0000726000)={0x0, 0x0}, &(0x7f0000004000)=0x0, 0x401ffffffc) 2018/01/15 10:16:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000184000)=""/1, 0x1) r1 = gettid() socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000d3d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) r4 = dup2(r2, r3) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) 2018/01/15 10:16:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000778000-0xf)='/dev/sequencer\x00', 0x2000, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00006f0000-0x11)='/dev/qat_adf_ctl\x00', 0x240, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000093c000)={r0, r1, 0x4, 0x1}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x44}]}, &(0x7f0000db0000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000a24000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8, 0x1000, &(0x7f0000f72000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/15 10:16:40 executing program 4: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xfffffffffffffffd, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000fd1000)='/dev/dsp#\x00', 0x8, 0x203f) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000fd1000)=0x4, 0xfffffffffffffe2d) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmsg$netlink(r0, &(0x7f000008e000)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000fd1000-0x164)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r2, &(0x7f0000fd2000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fd2000)=0x10, 0x80000) 2018/01/15 10:16:40 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000688000-0x11)='/dev/vga_arbiter\x00', 0x100, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000001000-0x4)=r0, 0x4) ioctl$KDDISABIO(r0, 0x4b37) syncfs(r0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000002000-0x4)=r0, 0x4) setsockopt$inet_buf(r0, 0x0, 0x3d, &(0x7f0000001000)="047b69b315df6e8087eee96dae9692c8034fbb8f622eaffebf822b0f0c768b2209138cc8721359fec5bea63890395db728936e7c76c86ea56abaa1f10b6efdb07f7ffb1820abe3485c6e4452ec643942f1c51e08260f9d7bbed57878e6585f51ffe590ba8b45a8550c7afac8c12650026ad29875e6105eacc77bd4ed239faa5aea998276561b92b1dcb48dd32e07594fabef1f7cbf0d16b0e1", 0x99) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) getrlimit(0x6, &(0x7f0000002000-0x10)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000001000)=[{0x4, 0xa30}, {0x8, 0x7}, {0x4, 0x8}, {0x4, 0x6}, {0x0, 0x3}, {0x8, 0x7f}, {0x2, 0xfffffffffffffffb}, {0x8, 0x6}, {0x2, 0x606}], 0x9) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000)={0x2, 0x2, 0x8, 0xf7, 0x200, 0x100000001, 0x3, 0xb5c, 0x0}, &(0x7f0000000000)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000-0x10)={0x2, 0xa, 0x80, 0x41ef30f1, r3}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r0, &(0x7f0000003000-0x8)='./file0\x00', r0, &(0x7f0000000000)='./file0\x00', 0x0) r4 = gettid() ptrace$cont(0xf, r4, 0x1ff, 0x100) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000)={r3, 0x7fffffff}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000004000)=0xdaf, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000006000-0x2)=0x101) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000006000)={0x3f, 0x1}) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000003000+0x579)=0x0) 2018/01/15 10:16:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f0000f3d000)=[], 0x0, 0x8000) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) recvmmsg(r0, &(0x7f00003bd000-0x1e0)=[{{&(0x7f0000be7000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000955000)=[], 0x0, &(0x7f00005ed000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x22, &(0x7f00007a7000)={0x0, 0x0}) poll(&(0x7f0000d1f000)=[], 0x249, 0x58) getresuid(&(0x7f0000a4b000-0x4)=0x0, &(0x7f0000fdd000)=0x0, &(0x7f000082e000-0x4)=0x0) connect$unix(r0, &(0x7f0000681000)=@abs={0x0, 0x0, 0x0}, 0x8) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000039000-0x9)='/dev/dsp\x00', 0x280800, 0x0) r3 = geteuid() sendmsg$nl_netfilter(r2, &(0x7f00005a5000)={&(0x7f00001ef000)={0x10, 0x0, 0x0, 0x1002000}, 0xc, &(0x7f000028d000-0x10)={&(0x7f000008f000)={0x2278, 0x4, 0xe, 0x0, 0x1, 0x2, {0x0, 0x0, 0x8}, [@generic="627416c01964c2aad9c40050cff4fc76dd331a573e631b981e269b8a28745b9d73ac2377655130fa9583f41e8936f313196241b6d7ca169b6b9f6c7e75c3dce3d7ac2cd0dc99ae96c4d7d769ae010fb65ee6fb234dcfb4fa8453d5280551ddfcba77898b10f15217a7f50e0f2ef51f18ad55fa339101c7da3fbf787924", @nested={0x21e4, 0x59, [@typed={0xc, 0x1f, @uid=r3}, @generic="9aefd74507e00dffa83ce27b2a2187c24df3ac7e891e92fa3b0a3e319fd4b8ba7481cf6b3b44a5f38d2662ca6404b047b683061e415815bde115d12d885d076acf52a24e147225b76fc681fdf9d8", @generic="a2e6faace0dcd402b14de2966f20ba1218cfd19d512d5734b569716024efbc1a01f16f89005b2144cf9784929a63eda5573f6ad9c9c5b86c1c5f763a3f81837009fb44fe4f4dae7111cfc4ec", @typed={0xc, 0x7, @fd=r0}, @generic="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@typed={0x18, 0x67, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}}, @generic="771a883674f910f5468a9cd2b4b68c8fb53496d8697a88bc0c4bacf4f0dc95b2b34ac911fa160199dd5af1832bbfe5911397a2000c22cfd1a59f53e183fc23403d46379e1c591a6c241550e1217887da480fc06f3fd0a23942d36c0e300961d9c8400263990e2719cced701ff3794fcafade344c6aa0ab9ed60af181dba2c15d8631587f9baa27642b0e8144", @generic="1c59e11d1824a84e534e6a0fb6a9b4c4a827f8af381cf16282bd846373691e8a1724d09bfadec3886bb70cf795e15ff13e70473871a29b5b13d9c0386571cb9587188660f42059666a70aabdc527828baef5d675620177c486fc28592bcef708a93271af5a8c3ebefe4ca5a147f65c3d29ab135e776605c9280c3ad8d2814d74fa67122201f1c5e1ab", @generic="f91f39aa59404c7bdc4286b3b675ffa570e5a5f89a80911c61f2fed8ca2fe59b79994613f339b54d1a8ef4d9f9841369e2fc6d2606a4563bf68f1d4590d243c7645a7dcbe77ea1619835b0f1990beb6be0b1cace10a6d9803b788bde553bb1e25f7bf38d5eabb506258474ea003685eccd22d291e9f946a30b96b7e4463bb0836deada2b935dda0d780d3d092c71ed925bdeeeb619b099f654354b950d93c346e004da7ba97c707ab120ca170c1dfc952c31cbfbe628cd023f400d774837394a99bae228a6d5ae8f815cbec917fdb1e92a331ffdabe224f56149e1a57614b2aa9df1e5d258ace56216a45350c324a997128b0f21af733ca7cde41f011dce14f933ab20025622804576710dd6bdb935ed1455432558a7aaa6801b4a5e03c64cbec2d60a99616a11bc0246a969594d02ea55eff1736912d266cab27ea32dc7e60b76c3c6fa9d202c8db0efa0128b1b6e167b1ae70d811b147aca13be6cfde4b7df5bbd477d815b70ea7a527924bbb02d340e1f6085a0f64eb613485346909f8a6670ca4613cf2f30e5c065b124085b8c91a5e572b474a31e494d48b0764b00defcc2653fc87e59b3fd90625d6561fb04e23a5a53a57588b0bde551cc69ee170e7e70cff3288117804d9ee96772a257b87d686943ff8188f3c6b32aab1218810c6792def8c724a3925d1253ac6462fa782514bc7cfcf72947e041da2cbf08d01b3e79717d4d92f7acae4a683f33dade077a6bff40a71add837466cfd877466776fb1596e1f21a2f1c0da7f8e0d15b2b20778db9deb3cbd21a6c484004a7b6feef49e1b12c1a1f7d7149cdd07ba7af689fb88dc437c161b0432e7f75d04bc9ce6b6835b4c4404dce97f1bc51c675e1fd8a27c500b6e2fd1378d2dd792b4454a14ba7cd543254be5644684407214dcaa3096d62ddf04cb7266a2674ddaa41f74c22f0ec22b159321505b67ffd394981366bbead8d33506e57daef751b40b3a112de645e2de7b2502a8fd6425a3ccc9f7304dba04360dc22c8bb8ce356cdaeae52da26684294d75c5b956cd4f133d7840514674680941178bd9ae6935ee8b9f72640592aef37267968a4f8000cf139dc04654870446c63755ffaebee58df886a1428a0354e27e77dc86c04d12499ef75f850a12f35948cd53f247e56889e56e60dd6bd69738b3760b13530109c91c8cc609601d5f1d3dc8e5b253e2dedd29975c362d364adc68de4e2f5b9a08c4c8d04ffbb7fbd79d91de7f774170c06b0c93b2dbc4cfdcf99174c0ecf7a1887e38492578ca196bfc79c6690bd0e1bc2aa4f14b1ae803029d88e6de4b31b1614f0365d65639e0ad32f3375478fcfc93d6a372e3916c67cf50ab4acde425442ef40fc63ce46ec83bfb288a89ee0a21e95a0cc6c2ada74a5e7562f0b52ad7bf1957ad5093ae47f0cdaf6087b7aa5e3b584687fd76202d7cc8648136b2bba2a48f0c449b5fc097ab37d94acaf2925894acd75df51ea82d617636dee7bf6ad99d456ca81df23919109784da86f718f202e7c36b1718160e37f27fcb830679c37d102ed01505e33ea79e66f8360a791760a3c5c9998e79e0f73523e65d33a0a6fa66d20ac787c3eced2a455e06b67575b89790493f57bfad1169f6bf44c04051b10edd80bf55ba54906dc8265ea677a17bb1d2e998381a16e53c3d9e619d8da8adf976a59b8b3693b4468ea3a3eb0133291e660b904c8cd9853cf147d010c384c2190b24c35b960dbc732d707c724b11fce6d33959eaf761440b61370deec0724a940e36a7076973d5296340e55767921599bd772222c2ad0a2be33291e803124e1efcee9b64321b064ffd6b76a451a304689a3655b946168a79b2fe4d73e0067e3869a155355c62319773f8fb6378291efa20478d4ba4af9d39e50aa0405de64126154bbb785e9a66414387476cb4d2f95b9bce42791b85dd9b00ce8eb04a09282fc75399efe2f0f53e0b6b4c5ce26f8c786f58bc0a01d731df98cd2a9d86b28802368798b461c2a06aa2b403371825ba4ae44be18cb180ebd9213e2171f978bb44ce5fbf91983765f279f68423e160878b131df1d1a86cee90bf6ce1c346ab3bfdd7464b8c0488b122dedfc7575234553d25aed7af1065eaa614a2416969ec9a6b1f2c6ec2a500cd308527a019bfb22e7538ff81c1ef6c8662a24a1f209918f3649d234d785cb35a4d1f1a870ae50fa614c27fd23cc099da56eb48296ad9a5c1f87850734a280e5275a23d883b7e01ffd8353073f2eca6c0b6fa74be263b373266a780eb3b83a56d3caa7cb24a9e993e97ae12c1db95cb52cac27a3a031f6951f590272e1310b6cda6d5dbc12118eeb5ff8dcc72321d44772c1ce31aa7267fb4f9208d4af523127ec6ba2fc4439f899a4b7d4dafbeb299c5102635ca7cfa8535e91af951d4bb592f42c15748aa896a2c710e67ee29829f7c99e8d73a34cadbd75995ea95c5ce959733eeb61357390f32cc47069e0b3915f2a7e213a007a9133322bdd50491f3b0c3b2dc6358b91ae5ae6d54a76488d99a4cfadef6b52dc26daba51ad47ab865a3b3051646352053c23769602d7fda51e1e05b84ef2b4a8fa718b13985cb784a7d1d07c767ba747cc68ca521c24b6aab6c19b3bcb02c48adc8a5fe1eec37dd76b1c023f7efdc15b850c0ffddc9a3bde89dc1507f4c54b55cdca82b764976f3f69c1b5036492e8ba613c1fc3bf5e064299b3070a5134fa12797272fa0d2f1cea45edbeb15084682d04569d540adc8ffa4b05c53d15a701229d0bfbf8728c5fe4918db18a77d927f5fe3e0d1a76d726d5a98f43011501792b3a199e3d49847c12a77cd77f525241c94575436b241f4a79cf0653ff119539a19b1016953dfbb0fddd970956be54ab82d535e277e9f61b622ef89f4e10dd54221d62a7ccd04490cb04f8cb6f1531aa69e49e8ceb31cb623254444626208197bcb9fc00eafbbb974530304bf3b5c368d8ee4d43e501124dbde252321ba08d1146117319bd19084f07b78ac9edb5cc9dc0adc3deefd90ae274a0d24726e1700753ebbb55e231b31f06132eae06b064739c502f17aab5876379dc0e306985fb3f821780c3a5cbf3008627c10e2be2d5ecdb3176f5c6014d5ee756505d66fd32e71ba12ac01562be95c9501fd06d083a51ebb58685dc249045bc9abe3ad92d180a1d8a1e98108c5709324183fca0be271208179a117a056da650591a3da5b1fdc5a9c594074b40d4717ba1bc71f5fb55ce323b40c8eb6f38e6d99a2f9a6cb2662354d633c7910c0642d1f42325b4c39b86ebc5e5738d4ab3ddb9c3cd9758e2b87e58265a37ea958e274b8bc783328856f428b0e6c07154dc6f28a55bae6c2db53ef90c207821354a3189ca1d80f9502b1fc0a0f74864336195e8ab8737b85908a8c39b68158b3785903dafd123ac8933764376615258b92e593d2419e6fcf9650d6e0ddb42af066c0b0b4aad8ba7e52d420cebe1d3e0c9819eb748c2fcd92da75fc8659158e4897e25c9035990db64be8e6c28b0289db09e9c1ea56627c43254901eb6383eea7394cfaf7d4fc19f6c16d26b59aae2576e929aa2e6498e4ed4b83a8b7a89951faa2258eb3e18cc8e291a2ac90063e81227cfcebd8166f9869dfd786c3d36393a77cf1d78674bb91246d95b2293e34e3d6932dceb6137243ab63dc7c1046423bd12c7c585369a4de9ab2482c3cd69c55c09df08f752dec694c8c1f79038c67bfd6d04da4dc0aeb16dc0d937132fee98611751ad5f81696c91d7a54e3c2247c319a9c32d9ae076f64cea04718d62275347569ab7e581f6f8432d21f0303f774c4e1450748a6e700c9cc0623efbbb51c144c1542aee5e7cc82c34f773537f049eece81888554111b0b2a6cb670d8c438131ef6cf3c59b4b80724c6b117a287e935951cfa4b04c536cd828a6f0e04dcde3f371d70dabbeaeb9479aac99e9ec1d4fad4b6f19c164f4757023c0946c027050966c0809af3c9b7ec9c11036cbf4c0794bd0bc981fdd51d302c1eee82df2c3135ecabd8bb736a225e62a50f6e6412bf3db9572651d6f5dd8e262c845de5c16df282bb8171f9f743ffee770ce4758d5b405307b5aa9b4c3d4c2ea96f332d101b2ea3653de747c5a1b63d4e42d0d47f780a4685a23a183a61e302c5d90142196d50ecc867df06778cfd905685c97e79912e8d67ee543ac052880992149a016ffe8a12b837919e51ddc3a51ff5b4a1c3473f78ef3ddf40cdf76195854b7144bc869d24d7e0034dc78ca0aba4e8f0275a2cfb8b680a9a397bff70aa5c3ae88db7ad74c88aa0dc9c93350663d3614febc907cea5f7de257594a559f74dcb884cbbffd182fe927628460cea3178389f9fd5a54d91592d20d08cd77e3874f7d5e7c1c5e29e96ddb3d8504150657510d9e6630ad87f2996d0907f74191fdfdbc4f902483626d30154b67fdacad9b9d54bf68f135894a83a455386b026918123aceaa41e8dcd4fe38dc10ad4a71bf620331690a3b29b953cc46c0356c613c3006c1f19635e9d7444684d9a8e1d46df41f95784453e7d5920bb38ab4617afe872c2a00acf51cc8de7538217399f14191b2826791fd55a605d139c8978b9d1388138b39b4968b493b535f5e79704dbea790da5c0fe112957a18e1abd3c5b40e2cdbf12ac9e925526e652b998f03242b96f3eeff28c9eb9dfd347c39d6cf11c87c31d0507dd43d3e896c41d421768a96e83038896aace631b83e68733512746e7f91153d7e8b444609586e58883fc34e99c9a5dc1076aff98e1d2891f1dd3ead47315b6c49231f5f00452bb7c03fdb3d96e6a86de0d2ced187f27940dd6ecf6e3009562fb888a2925332e1f1b734c3794ede2e8f238db9996c1d162de4b00b60a890f5f47d6906e7450a02e8e51c97b2331748ece471ca5c3d62b5e2b18b449db2d27bac576c7ea0edb2ab27cab349ebccce85ffb5b22697228829fbf635848835c484831a7c33a985794d94e4fa5f8141965a82ba59fee56dddd6067da99dab4fbbb270311dae99136b80597aaccb1d6ac3c38b3db2bfa438b11230c2109d4674360aeee8caf46f161719991510201024c74e04c37563311c7e79204a3bcede4dfc7c00f23cf96431ed1be13e40cdc2fd8107b70c3742c5f0acef2d4f92e587fd21a520b45cff590657e65be1581b74c246eeebe833839d42579e750d60b3b8f51bb2686af801b8f9e977d90e808553f72a07b084929e3465603bae689abc13f7ad5b4bed4c772674aaa21b42ea075c6d47f725a1055ca0544f11fa297619946f83a86c7046dffb7189cab38e5e26e1f1723a6de1e1b6024542ea162a33cc5b259a79c7e8918624d0ff98d74668f5e78b662d8ebf43368775cb3a8201463790880287f1b8a330432bf1b77ee8521791cbe534f6c419f341a5c6f635bbf5aa524a94c47081597a9e1971d385cab3522ef8f79e9ceb3d70f94050e0b124b224a923af00029a4ebe9f847cdcf29198f9766f28588be205d2747d1398eea7f34ff99eeeacd1a1328ab02a1c467f3073be7b7beb21cee9a0fafd8d8291bd2bf32097a692966bc026720d09832cc0ec97f69be92da51c145129b9f7615dacec83ef04e40d67863cc8d8a78cd3b8c3ed2ce856dc9c8a6bc19c4505439c3b94f881974f8ec8b34149c0645ce58007d23905b3b07b18f0883e3e1866edebc9a7215ecd57eb47a1f3f684740a342634a14bedad1a3a54299c55a12bf342e62c7c8752c89e77805aabf8c62b7c9278b31f9e98f86ba7d0ef6c6283006da5e1d468092cefca6447918b6342b9e0f350eec0e8"]}]}, 0x2278}, 0x1, 0x0, 0x0, 0x20000010}, 0x880) 2018/01/15 10:16:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000059b000-0x9)='/dev/ppp\x00', 0x0, 0x0) pwrite64(r0, &(0x7f0000f49000-0xc7)="1d", 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000d33000-0x8)='./file0\x00') ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000170000)=""/246) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000d1e000-0xae)=""/174) 2018/01/15 10:16:40 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x200) msgsnd(r0, &(0x7f0000001000)={0x3, "50758024529e76f62218277b8f5879f7e2968d21d73645326f85ac920008000060f014535641fbf1b06b65256caa1f34fbb895f96008d93fd21b641a87db064e33a791857d73cb63181fb2da0a494a6704506aba76774dc106119f0fca9b1d400929aabc5c8898fd7ca48e0750ba0ad1144c1afce2cfccdb9e97"}, 0x82, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000002000)='/dev/midi#\x00', 0x3c, 0x200000) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000002000-0x4)=0x0) msgrcv(r0, &(0x7f0000002000-0x89)={0x0, ""/129}, 0x89, 0x0, 0x0) 2018/01/15 10:16:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00004bb000)='/dev/ashmem\x00', 0x2002, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000d18000)={0x2, r0, 0x1}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f000089d000-0x4)=0x0) io_setup(0x4000000000003ff, &(0x7f0000f04000-0x8)=0x0) ioctl$sock_ifreq(r1, 0x891f, &(0x7f0000fdb000-0x28)={@generic="b554d8e2d83af1030b690b89440c923a", @ifru_settings={0x10814807, 0x2, @cisco=&(0x7f00003b7000)={0x80000000, 0x3}}}) io_submit(r2, 0x1, &(0x7f0000290000)=[&(0x7f0000832000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00001e8000-0xeb)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/15 10:16:40 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000)=0x4) 2018/01/15 10:16:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000132000/0x1000)=nil, 0x1000) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) setns(r0, 0x4000000) 2018/01/15 10:16:40 executing program 7: mmap(&(0x7f0000000000/0xa12000)=nil, 0xa12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x15, &(0x7f0000a10000-0x95)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@llc={0x4, {@llc={0xff, 0xff, "f8", ""}}}}}, 0x0) mmap(&(0x7f0000a12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a13000-0xa)='/dev/cuse\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00008ad000)=@file={0x0, ""/4096}, &(0x7f0000393000)=0x1002) mmap(&(0x7f0000a13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000531000)={0x0, 0x5}, &(0x7f0000a13000)=0x8) mmap(&(0x7f0000a13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000015f000-0x14)={r1, 0xc, "a9ccc29cbe1ab331b036c6ed"}, &(0x7f0000a14000-0x4)=0x14) mmap(&(0x7f0000a12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000a13000-0x18)={0x5, 0x4, 0x1, 0xffffffffffffffff, 0x0}) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f000003b000)={0x8001, 0xa, 0x1, r2, 0x0}) 2018/01/15 10:16:40 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f0000073000+0xa71)='/dev/snd/midiC#D#\x00', 0x4, 0x260100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000a7e000-0x6b)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe02, @dev={0xac, 0x14, 0xffffffffffffffff, 0x13}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @multicast1=0xe0000001, {0x10, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14, 0xffffffffffffffff, 0xd}, {[@ra={0x94, 0x6, 0x0}, @lsrr={0x83, 0x1f, 0x0, [@rand_addr=0x0, @loopback=0x7f000001, @broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, @multicast2=0xe0000002, @loopback=0x7f000001]}, @ra={0x94, 0x6, 0x0}]}}, ""}}}}}, &(0x7f00005ed000-0x8)={0x0, 0x0, []}) 2018/01/15 10:16:40 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind(r0, &(0x7f0000006000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x3, 0x0, 0x0, "d1941c77b8e8208bb873398382f1de87aa34e0dc45ef83b884b07b0251d6a7298adeb746598ba67670cd41ed8580fdb69263b6994fc68e31ddaf8a6d350b6f", 0x0}, 0x60) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007000)={0x0, 0x0, 0x0}, &(0x7f0000007000)=0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000009000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000009000-0x4)=0x0) syz_fuseblk_mount(&(0x7f0000006000)='./file0\x00', &(0x7f0000007000)='./file0\x00', 0x2, r1, r2, 0xffffffffffffff80, 0x0, 0x0) getpeername(r0, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000009000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r3, 0x0, 0x18, r4, &(0x7f000000a000-0x8)='./file0\x00') connect$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x80000, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76204d8a76fb42a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf", 0x0}, 0x60) 2018/01/15 10:16:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) prlimit64(0x0, 0x0, &(0x7f0000148000-0x10)={0x100000000000, 0x76f6905d}, &(0x7f0000683000)={0x0, 0x0}) r1 = dup(r0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000aca000-0x10)={r1, 0x28, &(0x7f0000a27000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xff1e, 0x10d, 0x0, ""}], 0xffffffffffffffc6, 0x0}, 0x0) ioctl(r0, 0x7, &(0x7f0000529000)="") connect$inet6(r1, &(0x7f00005d3000)={0xa, 0x0, 0x91, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000b81000-0x59)={{0x2, 0x1ff}, 'port0\x00', 0x10, 0x20044, 0x8000, 0x3, 0x4, 0x3ff, 0x5, 0x0, 0x0, 0x8, [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, 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]}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000d2b000)=0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000010e000)=0x0) sendmsg$nl_route(r1, &(0x7f00002fb000)={&(0x7f00003ef000-0xc)={0x10, 0x0, 0x0, 0x40108}, 0xc, &(0x7f00009d9000)={&(0x7f000048a000)=@ipv4_delroute={0x260, 0x19, 0x214, 0x2, 0x0, {0x2, 0x14, 0x10, 0x200, 0x2, 0x2, 0xfe, 0x8, 0x200}, [@RTA_PRIORITY={0x8, 0x6, 0x3}, @RTA_ENCAP={0x224, 0x16, @nested={0x220, 0x4a, [@generic="1952be612d4fe0039f9ec04ea29de2630f51649bc6a6fdc14fdf89400a3b4ae7da98e104e3d2f3b5239dd33886e58c7d6c6c7b4bce0ec82ceba7ea1f15c9906e23a01c26f038870846e132ff229ad5c91c916f0dfb1c4ea384b3d111de39b6c50620f636e76640315bdbd15d4f14a11c0020f1aeb13dab8f296131a2e048e2d777042edbd7cbbef78c5d1183799df3e2715dfcb14acced2a1f2f484df02f6b740575ecebe5cdeafeab50f43648d4", @typed={0xc, 0x84, @pid=r2}, @typed={0xc, 0x5c, @pid=r3}, @generic="71e0cb753e2f51333a476e861e7a5112011355f703610bf0ffa710dfcde76cb173da6c974031dc97cb92c117d1cd3029f9977a1a3ce9707d135832b7fc6b97136ee6f89b14142f863e5e6ccef6a776de8bf28983d3601ee7a057f2f927d9f95a160228dd61ab9e79076a8bb6ecca536aebcf9a0c7c90f4f5ce842596a2071ebd0483d046493b0f1b9a5793f6522042d86b3e76da72ebe16b02048b750b12cfa80c6ad4fe6ec3d7cfe887c519e0fba93333c8e8d37cfde5ba9304e76dfd8b22f3d35780d193656da920523b06920fb2b6308cf366bc9ff485baa76b169374b519c3e8", @generic="9bb79296a886ad4e69c61aad46a7f266956f5083ed7976cae4d3aabad4", @generic="a444e853a7becd6db7f74af3266539b477b912924372c27b4bbf36318bc17d405a0f6d5839cd6d819cb1ffae16dfd14c9114a1c883ddb828cb53a38901a1c93afa93748bf758811bb9873d", @typed={0xc, 0x3a, @ipv4=@dev={0xac, 0x14, 0x0, 0x14}}]}}, @RTA_PRIORITY={0x8, 0x6, 0x1b8b}, @RTA_PREFSRC={0x8, 0x7, @dev={0xac, 0x14, 0x0, 0x10}}, @RTA_FLOW={0x8, 0xb, 0x1}]}, 0x260}, 0x1, 0x0, 0x0, 0x10}, 0x24008804) 2018/01/15 10:16:40 executing program 5: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000e9c000-0x24)="240000001b00fbffeb030000f6fb01796bb17d0b0800030001000020f700000ff9161701", 0x24) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f000039c000)={r0, 0x58d, 0xd882, "aedce4b028da29f6c3c090515a99e2fe42658b0d7fe4687b563fe1cd3a7de22435275857f785d3a52441265b12088b4add6180aad9d77c8200dd2427cd1cc026a2b0f2847cdd2bc60e773f77f6067671ede0430d6f37076a5230b650f9df03ae8ae69da4b8225e22834090e518af7219bea8f0c039a2de3bda3e00a3e6f668eb7dadc31197708e5e2b6b387615667337331166be0b39b6f7316f9a581189b4484946551dad9a2280cabdaacf57d72321a9958f351a0920fe80d8d7061cdf5c3ba73b3f6c3b77d02d5da1c2aeecc0c97c329ad8e1366fc355ed"}) 2018/01/15 10:16:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000c0e000-0x8)={0x0, 0x0}, 0x800) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000a04000-0x1)=0x5, 0x1) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = inotify_init1(0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f000089a000)={{0x0, 0x0}, {0xfffffffffffffffb, 0x0}, 0x0, 0x2, 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, 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, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d7f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fc6000-0x4)=0xc) fcntl$setown(r1, 0x8, r2) r3 = syz_open_dev$sg(&(0x7f0000884000)='/dev/sg#\x00', 0x2987, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000212000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000eb1000)=0x14) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000f7e000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, r4}, 0xc) fcntl$getownex(r1, 0x10, &(0x7f000066c000)={0x0, 0x0}) move_pages(r5, 0x0, &(0x7f00007ff000)=[], &(0x7f0000896000)=[], &(0x7f00004d9000)=[], 0x0) 2018/01/15 10:16:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000bb4000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_bt_hci(r0, 0xc00448f5, &(0x7f0000ed4000)="ad9e751b29c4099f5378b7c88b5afdb9aeea04e560a332bc823ba5bb50ffbce94c87c7835538106a1320775fec6b7e78f9189d3518355b27727a71915f927f67ab982350588038fc51101f5776bb4c7ad8e000c6c3e7d1a235b721cf462eca983fa357df4d327edfa61433c7d30be356d8324b34bddcd353c1b251b497e951d0808f8aff0f85403754d8891dfa") r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d68000-0xc)='/dev/rfkill\x00', 0x40, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000f91000-0x4)=0x800, 0x4) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f00004e6000-0x38)={&(0x7f000009f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002bf000)={&(0x7f000057d000)=@newpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0xfffffffffffffffc, 0xa0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 10:16:40 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000006000)='/dev/dsp\x00', 0x80400, 0x0) read$eventfd(r0, &(0x7f0000001000)=0x0, 0x8) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x2013, r0, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000005000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000003000)="") syz_open_dev$binder(&(0x7f0000006000-0xd)='/dev/binder#\x00', 0x0, 0x802) 2018/01/15 10:16:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@req={0xfffffffffffffef4, &(0x7f00001c9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x0}}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) 2018/01/15 10:16:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000fea000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f000013b000-0x8)=0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x800000000000937e, &(0x7f00006fc000)="0100000002ff110018") 2018/01/15 10:16:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f00009fb000-0x7e)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@generic={0x0, "2f10ec2de875c2e7d96729df45e2ab2988a7d7714a95acabfaee730000000000000000e87835ef5d3b45ac2333c2c9235ede415209000000d20b3cd97afaf0ffdf3dff99b0efbd14b04c00d277abe34968a780ded87b9ecba86b5dc016b7c29487f929de92abf7e1247925537eb305a2"}}}, &(0x7f0000973000-0x14)={0x0, 0x0, []}) 2018/01/15 10:16:40 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r1 = socket(0x18, 0x0, 0x1) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000a38000)=""/251, &(0x7f0000fd0000)=0xfb) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000002000-0x4)={0x2}, 0x4) accept$alg(r0, 0x0, 0x0) socket$inet(0x2, 0x800, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80202, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000002000)={0x6, 0x1}) 2018/01/15 10:16:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00008f7000)={0x0, 0x0}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = getpgrp(0x0) ptrace$peekuser(0x3, r1, 0x1) ptrace$getsig(0x4202, r1, 0x0, &(0x7f0000b6d000)={0x0, 0x0, 0x0, 0x0}) ioctl$sock_ifreq(r0, 0x1000000000089f3, &(0x7f0000a43000)={@common='ip_vti0\x00', @ifru_names=@common='ip6tnl0\x00'}) 2018/01/15 10:16:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000c0b000-0xd0)="dc13b51a5b31306e78dd580871ab2144ece470d734cfe694f75d34e12d9d233f08008875c4ccd64ade0e8ce0442fbc67974e8e1195c604f8000000040002663d75dd05ffe20000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f0713e60000000000000000d359bdd662c88a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d728501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaedab6070000396f4ba03e5a2db8352780dff40bb45a7883", 0xd0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) connect$inet6(r1, &(0x7f0000fde000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000001}, 0x1c) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000fd2000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000097c000)="", 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000642000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002db000-0x4)=0xc) 2018/01/15 10:16:40 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000006000+0xda0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000000b000)={{0x5, 0x8}, {0x8000, 0xffffffffffffffc1}, 0x4, 0x7, 0x38, [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, 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, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r1, 0x800000c0045002, &(0x7f0000005000)=0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f000000b000)={0x0}, 0x4) writev(r1, &(0x7f0000001000)=[{&(0x7f000000a000-0x1000)="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", 0x200}], 0x1) 2018/01/15 10:16:40 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x81, 0x400) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000f40000)={[{0x2, 0x80, 0x4, 0xa3, 0x0, 0x5, 0xffffffffffff8b6f, 0xc9, 0x4, 0x9, 0x80000000, 0x100000001, 0x50c}, {0x4, 0x4, 0x80000001, 0x6, 0xffffffffffffff4d, 0x56, 0x4, 0x0, 0x2, 0x5, 0x0, 0x0, 0x101}, {0x4, 0x9, 0xefa, 0x0, 0x80000000, 0xffff, 0xffffffffffffff00, 0x1, 0x100000000, 0x5d5, 0x4b4, 0x40000000, 0x2}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read$eventfd(r0, &(0x7f0000001000-0x8)=0x0, 0x8) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000fd9000)='tls\x00', 0x4) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000fd9000-0x6)={0x68c5, 0x3, 0x1}) r1 = socket$inet6_sctp(0xa, 0x8008000000001, 0x84) fanotify_mark(0xffffffffffffffff, 0x9, 0x0, 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') sync() mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000019f000)={0x8, 0x4, 0x40, 0xa08, 0x0}, &(0x7f0000fda000-0x4)=0x10) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000fda000-0x8)=@assoc_value={r2, 0x3}, 0x8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000fc7000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x400002, 0x0}) 2018/01/15 10:16:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = accept(r0, 0x0, &(0x7f000060c000)=0x0) sendto$inet6(r1, &(0x7f0000b25000)="", 0x0, 0x0, &(0x7f0000cfc000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) sendmsg$inet_sctp(r2, &(0x7f0000dc9000)={&(0x7f000067f000)=@in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001b2000-0x70)=[], 0x0, &(0x7f0000301000)=[], 0x0, 0x0}, 0x0) sendto(r1, &(0x7f0000064000-0x2)="943d", 0x2, 0x0, &(0x7f0000507000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$key(r2, &(0x7f000097a000)={0x0, 0x0, &(0x7f00009e0000)={&(0x7f00003cc000-0x48)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet(r2, &(0x7f00004fa000-0x1000)="30800e4242550ecfed14efb054113e565bc9a9c061bfe55af2d5c6e9e2e522560573cf8cac3ebb43b3dc3c1091113a5a66150cc9f53ed6d070be448aa12191f4ab6a44378327eaae52deeff6be7145fb774e5781bed09bffad2c9d52b9d7f2372cfbb84f26999ffd323fef6402bc088938964d4a40c7f34a1f95340a4fdde05d9482220ddf8b83aff19d8fb930a9e7faac9e08ae68eb2f7ebee626bd62b874333f37b4a81eccd0f94cb022f44d84b9e35ff7c672e279459da5e735e94804c86f8d50e28736fbca733f3d23a7fbe62bfd301256e2572137da30ed039d0da7663793d45f201ded62bf86cd06d51f8194a8774ee33dface70493f33ba3100bb0d53bb83d7c617398275bfb7e728461b3236f9c97191bab0ab6b3de8f7a15b3af5afeeb2eb413ec5448884e231aa1b220fe1038043cde4edf129d3a0b06b2919e7786bf98b256dd63a769aea9973a054a3cfa68ef6171db3432eafdf3447a7db4b1f19ba9e2eb13b797c6fcfbd33994b264bc61b4a420de1c9083ccf59174d648a5aac458a95c5bbaf3b68f0703a32eba87dbaca9b02957a83dd494da890d720156929c665352d52e54b30a5c8d5525c5bc0768809374ef5ac4736075540cf41da92c5f37a716cfa34bd60613a88f7c0249e4b3f29abc6ff5c5ad039d168ba7f08de03ff6846b33694f214b1a8a2e82ad391e10f3bbe34dae8651054d1d1c1f69d49aae8a8d26e0897fd46883030319a2db2abfc122f28514dca015dc198a1ea88c2202b5c2775cfa3da8634aa0bb6087725dc04d203801f5562b460a3a4ff69d7af9495bccedffe20c5af405b812dcd37cc46e49cc22f26bddb47244d67aca2c4d450b5d0386d2c8330429e908858e531a7e8c37bffed96956b5236b8a018bca22cbe96a7f781c9257ce579e0ea2987bff070b80e80d49b8b20faad7b125cc3e053e7ff011f297f28d6bc394366021c1b8db880472405c9529378cef882ad459488bc2ed72fd1eef2de87256b58fdd7ca1229133eba3960445353956c8a66d71eb8206d4c09364aae4ef75ff30212a279b47d0caed131e3b553d93b6f0a5b5c5d12c895b7598b04d3351633481f567ad9fd40705a8a4cb3a63de47b717835f909ba028e84492bf3c58d082404bc7fcce7b9d5760db449adaad4c889d1b7b31c400af93b24eff1e2dfdb30ba35c32693124efd77d3b79c50475ff86a725b3c3a20f3501eaab3fbb29c7c922f4c9382dfd8be9dc2468ae81997c0193940ebc34e951f5ad405b9c5311f1a4d83e0d4c3279da5ac02638be473f2f81d95e5090310ff2be9fbdd7c560f11260b94211b67ff9387e1de171fd36cadd8b5f080eb414d3b354856aef95f7e45c262350192cdd3905ba30671e5119af72faee03db9bd87327657b3a80376e99cad43c4d09e760e55d982bb6fe183ba28f79b9ff0ca22280ba37be341db24162fe5f9a210c166b71dd39ad2cd064e384c093c6b741760300d9ff0bbe2c6848171069e1f036939599855f92c394b48884d95c6d98dbe3b88abebb83ebcc1eadea0be85702bbae286ae211a34fa59c9d948f030018cf6bac4dcbc36a54a41bf344d8de7299aa3f56aedccf0634ed305497c9dda53c8ed7e0ba1f8e9f9eabc5a8cf31ef5c345f7f33a7371232cd885d91b94d37af128df3e9ad6313b69d0438a0538a239781712d73bdd450f85be0ca214ea594a58fbcdbe2bd3e33cb216844b569df0764579d8d173f524f9c3569c90f5ea97f81bd6194e6fff4ff14afdf2ae3617dca88fcb66407d77a22f66337c9e020a965abed62c6156623cd884db9960ac90e430df06f2e63eb5c324c30747a476aaa7b3f124bd07fa3fd90171029ef44116d42fa8c471ef2a4337b32e761b27c9d4c59c0ba969415812b8c346357095f6d644f5b9db9f61b53c29f8660feea49f3179faf57a86173f9877b6d28e855d9d0f5e247821e27193c11d2d913097f56671320859a1cf9dff24f05a75ac79c7cad784c1de1047ba65c4776ff7ae33690460bba7c77bf81434456dad481bc968b8f7c48eb0b44e7350e8d4a90e206d93d165310cabd3534df72e2e64ba39babe3e917c8896ec7dac96ea71a6833cff9ee317b629b7303c2666924ff8fe7d1cceaf0f381ad9f09941ec15ab5154d6e265a02f34718e99cf7740a8609e0ce28a8bb028152a7bda3e2cf5de431bf0a4ae060e8446d4b1cb47402273fe1ad3bd67c6ea380dddb583f1919756e2e072571338eb71c5b56c6181f821a19aeb5b32ec04c37618896ca91f78963195743327b92abeee72e4e684fdc86c58b80c39423304d3852a1b0bb7e13d3512334984d8ddbeaaa64cca989081127e33b2d90f58b418676d10510cc2db2935551e1c93c0f40214609d5e4e9d4bcf65517cb52bb8991109c3e62bd3815d7ec3555fa2a7a1e5a3b0a827c61ba76e12500d1f79f450e0a1e15f4d5aa74fc9bd3ac41e91b28e3e033bdc6bcf51846a884e8fd36a9040978c91010c7a6eae24769ad7b67bd183563762838a2943b92f33181d5014229860e79e4369ac89a0700a5586b8e65c19859e760a736e2649996900d91bf63174f005a4fefb8c4d899cba35476dc1716f4d5db0813129b3ced26190e7472ddd65054a4fc71a5480d3a2fe70c4d0011ed8d1ee0e5ad1d760980b76dad3091a4fcc8865bba21f52ead86b3b7e307c7c1481e7a9af7b391c3fc8bedc7c0e13a44c22cc1ed47fd6f48e0a80ac55b5e6e1502b7f7ded2c091bfa7503333bee1864520456ebd859565739eefe010c8f4ae3c5195c394383bedba65a989c163a0c32302dff82b20ecca0e7fd1802d46d3ab0a98c4546131367a6fc77edc9e22a1e933d2b5509dbc09e49df983ed04cc6ffca19c4a99cec4da9d3f667c358bc0884fe979aeb0f2e26113bde912c7f1cecc75f358f2b324dcf501580dced673983ea731f16d7c42ff293095aa4f63054717f9e333112d31c5a28b2bc89b0024d843f6b3e8d3dfc6ce89c0b194d10be763c389c04c0cba67a8438a8ed4f4be2a7d163dce3a964811724854db19ec500541eeef9befdd396e90277d01d32188daf7c4a4f397c47d1e2bc58ee9f315a55325fee86fc5f5ab790993443561003a24df0a042133c3043f405b676c519ee9a64d1624b8c0b2e14da4b3e3cdb36b76a5ac59b8326f81e30be6d9ec9938797cdaf4a84900a0deba929ffd865306910973687474a085ea4acb424647469d7a0231e0147b254322d696a791eede62b68a421c97c2a83b2d5b35fd3797c5454e586ae1cab2c9f7c3e9cb755ed2ce24da47c8c3c66bcaf15310d919a29f7644a9a282b58159c015d1a13a09ac2e48ec42c45bf28dc0fdfcabda4d528d59761e1004bda03ff10ef95c49f7ff712e0c4488128dcc7515b3465a869e9e331c1495d5aa06860b7bff66947da8b8a92ab964a08c5d97014206eae027794e48ec45ab9ed4ed41c3ebbbf86d9f85314e50bbd7192eb3c7a8cccec01aaaa7eaaeeb516f80f73661ef2bf1be42b3f9dc5dc160ed090c86d6eebb1181470eab7f99d28154672359bd741b0050da2ceacf889de92516414dcc3efd0b2d62cc029fff36770b115664d1d68977588dc91d9bd3f5fea6d0bdc11376599b6ab1e06c3c1d057dce42d74336bad4144e0eb18371eaf20d6edf1fcc1ba4edb599ffff1aa84f6d52afb5079eac7ed1048f55c4420f940266f52147d524aeb53c75667f6d43fe4a27ccc94790cbff3f5d48866aaf27efbcbfe243abd545e0297abdba4f3c69132f171f0c89e15a32687ea6097f53839f8b29e36c5932452d3d6d6ce2d77cd1f94ed4f8d7a5c36590f475181821ed2bd974b4e0abc3ad214887d48fc8246e0f01fff59ce2f09287517908db7a7242fb753db0462dab645c9fbd5687f66436322128db4d4d0e5e65b68a9afebab5aec2ec9bb5b2ed421b1e5277a2c4cde858a04e7290feca79673cb49eb300d8dbd5a5d424a7773536357ed5f7cd4a6cbd0978f330478d80770ae7483f1a4e5bff85201fdac8e934f8739cfefd33a6310a986d6e742a86ebba046454b58e9454929f083e9273e3a9287003111f66feda11068856daafd1075327e99fd4086f5c0d16ff22ccacee571b64388e976a7a93cc67e6bfb5020e3abe9d9ff8aa214e9775c49b4be143e166d55da7c5fd69d1c6d298f62315dfc395ff1eb39eed434f1e1cd128f0322b17cd33a841269ee120f265747a754f82d4f56963ed22577120d9c023df3d0e447daf70cd17ad14bf63521910860799c395f024216fc89f13eb05af2cdf6cea9d8bd99aa55fa7cd757b163403f7bf32375487ca83defa1e600064432997010a59ba2d7e411009836ecdab70c684812594287e7ba8149ad7b6000e5699573a642d409a075df99259c0615cf77f1f02a13f300c8ea5f7b80f4e1dc32bda210b479940c8397633516fd2e16057229e4eb59d854a1dfa469c8877e4b7f7bcea8e4581709ed876ae433b3eba4fc84923f4a08affb59a522f1ca2e5692c273e42d8bd23d11e06ca327dbe44114da22e03f89e80f8f90571cc78da8cbf9608e23d088a1af10b7b13cd78db62b9be7b50cf63280ef46f6dff977083d7778ba18d64273521d670caaf44069d053b700639370e442d410780daff801bcac8d2b59cb011218d3fff32795ead360bf6c28281162e31e375319d0036442cd58d9d035fdd6c6412e31834fbdc56ce9e3834c2522b9706973cbac005a289125ed94ffe7c3bb2417bb1d3d2c847d1f16fbc743498ca8005a17a5ee86d04742d587b26fbca5bbab8641c7217ad086f5ad41c062bdc18939c4653ca3f763ad20460abcd45fcf6c2e63cd2bb8f8cd04e59d2d4a1b160b02ad5d301f7a9bfbeed6d799ab9d4e8590ecd99bfe83937412c40492673c4849cb703340f9b127b2ee80c5298a3dcaa6ca66c823a21690882ebefc956d0ac913917b86b12543354b391813aceb6c56a839c1006560fd3a68e3edafe6b33f3884d1929336c851e6aa7fe27ebacb13491751842358426553890fce9ed81ab7bbbcfd5e0f5132f1de6183be0851a13a3ab71484959a0a8e9ee36c5254dd7f3117dc51cff39184c7c222e23d7ff77f858a19f29db7446ad77d7a2b74875b0e2507473d585e76be6054290d6e5ec755b911405a51d917b05043814c1f9a87eaf2af3798de20cfbe705f6a716df5b385f2fc2dd22ed5673d20b4f7fbe30d21c2c93ca8e2c671eab4e63a427a7f469d13b3b189b1458266d0945934208added69228f3eb0a3dfd964e9e30ef507a5e1c424de58fe45043fc391155cc8ecafdc2efc67af92243e1cc481bbfa51b63c4715e8d972f8e993909eacae1a7eed03b8a86fff96f34170fcbf05202b32124442a92723660fa3d0a41635f40d8563249294edf488a03a94b2e899821a16b8999739a9da8b449e0e2008e42db6ee39e9a339564731ea9574dc90ea8815ebaac9cc9797075a50a4ec5b9e2fbc038cb29037f7e218fafd3472c8bc7886757be720158768f1085a552b5d69e5f53efc6e2dcaef7dcb742378882d318154a7c31a78745720f085fdda0d52520e2d25d75b507900ab14b59d3ca2a0133d7bdc8921d1a120aa8df7ccf9818f28e16ab761917a0ee15d40598a0c5c27545765a177f6118f5d25c74bea37e5a7fbdeb96904a248654381e66892c2aa41e3bbf4c27d0ff76cb08eccd3ddf5f16ad4bd4fbfe0eee486632bf4dc1f5519b20a3aa79cf05686af56f7f58f82ccdd6f80537a32ef37a5ab7ef170efd643e4c9563ee7e38e4b8daecf5f94bfee685d37c97922b1d813", 0x1000, 0x40, &(0x7f0000c45000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 10:16:40 executing program 7: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000030c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_fuseblk_mount(&(0x7f0000fb3000-0x8)='./file0\x00', &(0x7f00004b5000)='./file0\x00', 0x2001, 0x0, 0x0, 0x40, 0x0, 0x1010) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = syz_open_dev$tun(&(0x7f00006bc000-0xd)='/dev/net/tun\x00', 0x0, 0x400) sync_file_range(r2, 0x9, 0x6, 0x7) r3 = socket$kcm(0x29, 0x5, 0x0) r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00002b5000)='/selinux/validatetrans\x00', 0x1, 0x0) accept4$netrom(r4, 0x0, &(0x7f0000a80000-0x4)=0x0, 0x80800) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000553000)={@common='lo\x00', &(0x7f0000faf000)=@ethtool_perm_addr={0x20, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 10:16:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00009c8000)=0x0, &(0x7f0000b0f000)=0x4) getsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000c61000)=0x0, &(0x7f0000871000)=0x4) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000597000-0x4)=0x3, 0x4) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000451000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000d22000-0x18)={0x0, 0x40000000000000, 0x8, [0x5, 0x1, 0x1, 0xfffffffffffffffe, 0x400, 0x4, 0x100, 0x1]}, &(0x7f00006ac000)=0x18) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000e53000)={r2, 0xff, 0x1000, "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"}, 0x1008) setsockopt$inet_int(r1, 0x0, 0x3b, &(0x7f000028e000)=0x5, 0x4) [ 185.359887] dccp_close: ABORT with 2 bytes unread 2018/01/15 10:16:41 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000014000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000014000)={0x0, 0x46, "c8b5bbce3c8673eaff9aa904510b44d871e18b6cf70ac27f296d20856ba5c98207478a3d59833e95aedd02e8b8ec4ca1a97bc004fb9a6ac491ae781e274d9897092cef4363a9"}, &(0x7f0000014000-0x4)=0x4e) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000013000)={r1, 0x8}, &(0x7f000000e000-0x4)=0x8) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000006000)='/dev/cuse\x00', 0x20000, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f0000006000)=0x9) r3 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000000a000-0x8)='./file0\x00', &(0x7f0000014000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgrp(0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000015000)=0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000e000-0x1f8)=[{&(0x7f000000d000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, r6, r4, r5}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, r5}], 0xa0, 0x0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x8, 0x0}) ioctl(r3, 0xc1004110, &(0x7f0000002000-0x9c)="") 2018/01/15 10:16:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0x49f4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x401, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x2) setitimer(0x0, &(0x7f000012f000-0x10)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000301000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000395000-0xf)='/dev/sequencer\x00', 0x2000, 0x0) write$fuse(r0, &(0x7f0000793000-0xf4)={0xf4, 0x1, 0x5, @random="b61ab70a0c69c839027d018e680e7da83599dcab5312ad100adc1d224d31296f0a18353e111871b0e064c0c1b3db75a0b423701921b49e4a1ec69b8478cb027d8d3df4d258861eca35e57e9f6fa6db91d39a5fe64a07e4ebe945f831d067ccd6864d2df54c494b2fdc9c826f51661c4f8f821e4963241cbf5c79fecfaf04f042050827bc1b1942e65500e83219d84316e3d856023e71c39947cdc24f5e60935d630d0f07dd2c61d9dda6cebbdc38374df754d7db4d086a7d29368a97a401ce78c18f7a4026b9134a1ce3d468a6db9b6421d2eb3faa25c7edf2d7141dc44a1bc57dd0ae25"}, 0xf4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000dc5000)={0x2, [0x1000, 0x0]}, &(0x7f0000345000-0x4)=0x8) 2018/01/15 10:16:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000347000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000b53000-0x4)=0x200) r1 = syz_open_dev$sndseq(&(0x7f000003e000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000d99000-0x50)={{0x0, 0x0}, {0x4, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00008ad000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000320000)='\b', 0x1) r3 = add_key(&(0x7f0000f8c000-0x8)='rxrpc_s\x00', &(0x7f00009bb000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000026d000)="ee90bef80ef1ebfcffdb436c6688ad13c35312482c2c5215fdf18751427f1e001851d3c2aae512f8689dda0ca31d16a1e4cb2537fc207ba3fc34cee0841c8ac887450f95d5c197c0f92ec10b575b4249ff2ec352367ab86391f6583571d862a35ff29602151b6bf4603cecb8eb19e28e627295056adc131f837a9aed55736e71016507f25a27cb5d2b5703b70b5a8d3ae4412694cf3322323a3e5e3554b8f10a4f7dbaaa9d245393cfa68e3cf9ee2df7542ad5de556038be6c860d35a4", 0xbd, 0xfffffffffffffffa) keyctl$restrict_keyring(0x1d, r3, &(0x7f0000502000-0xd)='dns_resolver\x00', &(0x7f0000821000)="cb7ddd73656c696e757847504c7472757374656400") syz_open_dev$admmidi(&(0x7f0000f81000)='/dev/admmidi#\x00', 0x9, 0x200) socketpair(0x1b, 0x7, 0xffffffffffffff96, &(0x7f0000bfb000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000182000-0x50)={0x4, 0x101, 0x3ff, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 10:16:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000040000)='./file0\x00', 0x200000002) mount(&(0x7f0000904000-0x8)='./file0\x00', &(0x7f00002f9000)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) 2018/01/15 10:16:41 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000-0x42)="0b5cf66eba6eca9d8da83c79cbfb7fcbf155c044e9d081e561742d587a6371e57d63550bd80ba4ceca3487459ef784a0fd7f4341dddabbdb74effba5aaa71d8eff13", 0x42) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000001000)={0x0, 0x0, 0x0, 0xa69, 0x7, 0x0, 0x7, 0x1c, 0x8, "52a159f3e2d947c635891a634e5e7e87754846926510f5ebc8026733a59061542951aa37435ad396ef65e58cba4c5e64657e2362659ed5fcdb50eaf4c597b1d3", "c7c7ec62fcc390340591d93116f697b5a3071ad19c79d612240962572a2d5f9f3620226ce604db0886de384a0e5a0f5142ad4ad50a50f0acaf83522f106e9f58", "5b35222defc62b23d891e52ff8e75c43264c0e8691d708728cfcc0ed812b9513", [0x93, 0x10000]}) r2 = socket$bt_sco(0x1f, 0x5, 0x2) mremap(&(0x7f0000eab000/0x7000)=nil, 0x7000, 0x3000, 0x3, &(0x7f0000e54000/0x3000)=nil) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002000-0x18)={r1, &(0x7f0000003000-0x6f)="7ba774f0302121e72b127c594ed660f7166d03c2a2eea5823f60e6d06ad3fcc553390b274a08e28f752fed78f23290c47d86c6f8b516ce18f490ff8825a11d47ed2bc5d98d05489853ffeb814bd3e9b78f10299190d9ba2da285eb8232f04f60b92b4d7254ccd390ed9f1063656491", &(0x7f0000e55000)=""/185}, 0x18) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000001000-0xc)={@multicast2=0x0, @multicast1=0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000002000)={0x9}, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000005000-0x4)=0x0) fcntl$setown(r1, 0x8, r3) ioctl$TIOCEXCL(r1, 0x540c) r4 = dup3(r0, r2, 0x80000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000003000)={0x2, 0x0, 0x80000000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0xd9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002000)='/dev/ptmx\x00', 0x10000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e55000+0x51b)=0xc) stat(&(0x7f0000e54000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getgid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000006000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0x4)=0xe8) fstat(r0, &(0x7f0000e56000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000005000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000006000-0x4)=0x0, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x8, &(0x7f0000006000-0x20)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r4, &(0x7f0000005000)=[{&(0x7f0000005000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000005000+0x4d8)=[{&(0x7f0000006000-0xee)="4b05409245eb0d98a3027264717c10b84210e89d5f9b6652c7b7a9f94f111a89c8f1ea5c46f355a37541e0dcd1d1c0ba9de3281745271d26be456c6e06b768c1230c42fb912bf2f078b7a32831996e5ff9b5506d7ded122cd8fac8b7ac6523095f9e2ab604f486fb22b1887b2ac4d2fac57b3a6ee262186e4c973fed5bd6a8a967032287ea34819d869ae430235040e76e5ce08698521692dad2db3cc4860b3fc7e2d8f34794afcaa74d97bc247d2094d7689a5ba60d1f8d4b5be73099625dbe44fcccb5333fc203eb29a1299bd6148563979a5978142de615c9bc16bc860060116b250856ddb28ca4c0890f6519", 0xee}, {&(0x7f0000006000-0xda)="e7a70599ebd90eba178cb3efffff35c20a768eb1f5860feb6d34c7eb6e3a5a8cd2694d5d9a9564f0f490078fd67a667136ff1a8dbde39b344997f57c96e484d0e18a7c92e1e2787f69d48e9b51da49da22ae02058ca165b95d9e27d84fec36899c4a678ce906e6ba65cb1f3ef19f5a9b20d750ead8801106ef02b448b27e8f8ba2a936844a78a97781314193ebee557bc394847f605c785c197b611f41fd67efa4d2be1e382c97c376c0fd0a6e8af34763b889a1764b051f4e9191599c2c66f23c59ab260245ec0f5086c2232ba54b1417a33d95652bdfc2dbff", 0xda}], 0x2, 0x0, 0x0, 0x20000000}, {&(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000001000-0x60)=[{&(0x7f0000e56000)="a899d670a757fec729b7f2d32026ff6bc2209ba53e81a19124f4c0112196236f837d565c6ddf5588e8fa283b80636ff24763e5fffb07ba67e88e093282ae969ef838faf70cea55d28432f6207a3570b041b1f337a1bd9f32899b10801e7c5128464532fca16809b37858aee5f4f83cb0cbf72e4816b22405e71623552dc9ce8757ff30ec794b2ce1dcd8810187f7fabb3da2b18f290b55011d3e10a469ebd196ffdafa8c59854952f1fb30ce176dc0eab1ab3da5c9e763d0e322434e406380cfc5ae97f0cfbff5102f5d0423da60c450cbb57a7113bdccb3b49ab93a571df7", 0xdf}, {&(0x7f0000001000-0xb3)="ce673a1558bde8a7e0baf77abbabe2fc6bcd1eb1a8a56b2f7a376ee759efc4818305dedc9a75c6044308949af53b73a94ce41b84d3697ed4ab136d941a8dc8e83dfaa61fb2b9cc29ac7d3d308f10c9b1439d78b8e6a73f24073696aeb54a4f0fa125a3907b6ef1a0cddc26abcbdf4ec4b323a7dbd2e4446245828b4e63cd56b3c1b122b966504cf55b052357c1321f40b6b8f5bca37758e4a7fe6fca62c17d3d3483e6ebf056507ee200321ce5f29594dc6ddb", 0xb3}, 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0x1000}, {&(0x7f0000001000-0xdf)="2adf4829559ee59a7e8bbb0b349832e582941e192e58951b74d58e8c618cbb7ddcbeae4d0737ef89b72a9c1faa1bd2ce5ebeb24a77c1fb60a1367a4b56a5388bf5a8ae9e041f685d172eaab7f9f9f81b4f538939201d2205164d8e4b82c0b42fc4fcab37303fc01a04606ab7203782e6a73d3168222bfa85455a443a063b90a6b996e8a3e0db34bf85db5b11de1d56695f0b585060d70a6b7ce34fc1564c2c94892f01f8c92c2ef8bc71c45b03b6fe91c877004855a7c8482703a6664b7d47550bb2cfa8fca0a3fa0b068ca4e99728ee57e27d1f48f7e79760b192d6143810", 0xdf}, {&(0x7f0000004000-0x46)="463eeea9849f4fb66dbd5a7c1402aa2fb64ef62a97701dffe20e8699ceea7802a0cbbba46721846dd1938a2a106c04a87483904bccea76a9bbf108b0a4a0bf275f95e3697a53", 0x46}, {&(0x7f0000006000-0xce)="1ae6d3869e4de3e8147aabc5a8e582993613c3cce00418ce4b0fae83713dea6f6ea6b8f199dffdc7da7fce111c361e684cca616d9b3658fa72d0e6985ff5bc25885bd957bd35075aa71d1da106a7ea47665130cac2ca3cf525978559a1ced50d020ceeeceae06cc3b195e6281b3aba6d8c10495e70a418233a2ce36c7cfd59b7469511f991bbf81df8d49b99a8cf4e44e7c8c71d41813bd2046bfcad0538d38bea88a3de809013d5a8fe4ba1eae818c9ab9e8755667f757d73c791783c52ff2ccb28e0e476e3d451cd5530ae3b98", 0xce}, {&(0x7f0000002000)="8edfe6bb32df22d0f5fb7be05b2f602d6e0eceb27ac6c4c051610e67c59b26c1ca1a2440833bd0abb1f64df6f47d2f2b3ed0019c37a589b3b45a770033d873deaa4a54a56c2c6c8207797876e044cdc23feb9f28c0bbaa1b6b695167cab798fc57d7345e8883e6b4674302b8b28765f8b902b7aa2e89ff327354ddd17bd3d663104746ed32f6c7c73873d506a9f9b0c8f2c623", 0x93}, {&(0x7f0000005000)="2b912cc47ebba1110e5547f79b6d688fe020378a0df6c630668075ba66b285afa320acc155637dc650b9abc05988b0f4d31b8e768c764febf317c6c795163f71383dacf169738d687e134016ef31badd69f754472421fbff5e60d2fc59cc341edda4d1db2f2dc3f10c136fa046152858e7adcd619e49d0163b57280dbed9456d4e3d5187922bd75dcd1108d9b8076bad58794f664943ba6eb9b1b184f11611e4e3c1461563686675717cbeab21d6f43f2072b4f4153582a395f8417e3ddc496b6515ff1245cabcd0620ba74390e24017edfef37b7837bc4171da677f2a72fa8f6f584cb25c53468d584fe6202582", 0xee}], 0x7, &(0x7f0000003000)=[@cred={0x20, 0x1, 0x2, r3, r6, r7}, @cred={0x20, 0x1, 0x2, r3, r8, r9}, @rights={0x30, 0x1, 0x1, [r5, r2, r1, r1, r1, r4, r1]}, @cred={0x20, 0x1, 0x2, r3, r10, r11}, @rights={0x20, 0x1, 0x1, [r5, r2, r5]}, @cred={0x20, 0x1, 0x2, r3, r12, r13}, @cred={0x20, 0x1, 0x2, r3, r14, r15}], 0xf0, 0x8800}], 0x3, 0x0) 2018/01/15 10:16:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0x9}, &(0x7f0000001000)=0x18) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) read(r0, &(0x7f00008a7000-0xd4)=""/212, 0xd4) 2018/01/15 10:16:41 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x100000800000010d, 0xb, &(0x7f000099e000-0x102)="00040900", 0x4) 2018/01/15 10:16:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x296, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000cb7000)='/selinux/access\x00', 0x2, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f00001e3000)=""/43) 2018/01/15 10:16:41 executing program 3: mmap(&(0x7f0000000000/0x417000)=nil, 0x417000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000417000)={0x0, 0x0, 0x0}, &(0x7f0000418000-0x4)=0xc) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000417000)={0x2, r1}) sendmsg$nl_xfrm(r0, &(0x7f0000414000)={&(0x7f0000147000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001a9000-0x10)={&(0x7f000010c000-0x10e4)=@newpolicy={0x10c4, 0x13, 0x301, 0x0, 0x0, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@sec_ctx={0x100c, 0x8, {0x1008, 0x8, 0x1, 0x80000001, 0x1000, "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"}}]}, 0x10c4}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 10:16:41 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000649000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000001000-0x20)={0x53, 0x4, 0x8000, 0xace, 0x101, 0x8001, 0x401, 0x0, 0x0}, &(0x7f0000320000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r1, 0x3, 0x20}, &(0x7f00008a2000-0x4)=0xc) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt(r2, 0x114, 0x3, &(0x7f000056e000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000c7d000-0x10)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) 2018/01/15 10:16:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f00006d5000)={0x3, &(0x7f0000490000)=[0x9, 0x1, 0xffffffffffffffe1]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00009d7000-0xc)='/dev/rfkill\x00', 0x0, 0x0) 2018/01/15 10:16:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x800000000007, &(0x7f0000b3d000)={0x0, 0x3c, 0x0, @thr={&(0x7f000022f000)="", &(0x7f0000298000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a7e000)=0x0) clock_gettime(0x3, &(0x7f0000b04000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000005c000-0x20)={{0x0, 0x0}, {0x0, r0+30000000}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = accept4$inet(0xffffffffffffffff, &(0x7f00005c0000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000533000-0x4)=0x10, 0x80000) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000926000)={0xd02}, 0x4) exit(0x0) timer_settime(0x0, 0x0, &(0x7f0000147000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/15 10:16:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000023d000-0x4)=0x1, 0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000023d000)='/dev/audio\x00', 0x9c002, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00002c0000-0x4)=0x1, 0x4) sendto$inet(r0, &(0x7f00009aa000-0x2)="", 0x0, 0x2001ffff, &(0x7f0000192000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 10:16:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) r1 = socket(0x11, 0x100000802, 0x300) recvmsg(r1, &(0x7f00009f9000-0x38)={&(0x7f0000a39000)=@ethernet={0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000042f000-0x70)=[{&(0x7f0000cc3000-0x81)=""/129, 0x81}, {&(0x7f000043e000-0xb5)=""/181, 0xb5}, {&(0x7f000083f000)=""/107, 0x6b}, {&(0x7f0000522000-0x46)=""/70, 0x46}, {&(0x7f0000316000)=""/231, 0xe7}, {&(0x7f00007fb000)=""/185, 0xb9}, {&(0x7f00000f2000-0xb)=""/11, 0xb}], 0x7, 0x0, 0x0, 0x1}, 0x10000) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000053d000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000030000)={0x0, 0x3, 0x100080000002000}, 0x104dc1e0636303f) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000f50000-0x4)={0x0, 0x0, 0x0}, 0x4) 2018/01/15 10:16:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000002, 0x1000000003, 0x11) syz_open_dev$binder(&(0x7f0000064000)='/dev/binder#\x00', 0x0, 0x802) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00002ba000-0xb8)={0x0, 0x5, 0xffffffff, 0x83, 0x401, 0x5, 0xec9, 0x400, {0x0, @in6={{0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7973, 0x100000001, 0x0, 0x7, 0x6c37ecae}}, &(0x7f00004cc000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000060c000)={r1, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000a6a000-0x4)=0x0) accept4$llc(r0, 0x0, &(0x7f0000846000)=0x0, 0x80800) recvfrom$inet(r0, &(0x7f0000dcd000)=""/183, 0xb7, 0x0, &(0x7f000054c000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000e3000)={r2, 0x8, 0x4, 0x100000000}, 0x10) sendmsg$nfc_llcp(r0, &(0x7f0000de4000-0x38)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x800, 0x2, "4ea6f0e32638410f61c3845ad3e81292e2971a49c70755b5a20c915be8e3a21e491762022736cd996146b6a2a99efe01c9cbf2eb949494c2855630ea2a71f9", 0x0}, 0x60, &(0x7f0000940000)=[], 0x0, &(0x7f000055b000)={0x10, 0x0, 0x7, ""}, 0x10, 0x0}, 0x0) 2018/01/15 10:16:41 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f00000a4000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00005ed000-0x1)='\x00', 0x0) keyctl$clear(0x7, r0) capget(&(0x7f0000feb000-0x7)={0x0, 0x0}, &(0x7f0000fea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000002000-0xc)={0x0, 0x4}) 2018/01/15 10:16:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000ad9000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f000025e000)="") mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f14000)='./file0\x00', &(0x7f0000eb2000)=[], &(0x7f000094a000-0x38)=[]) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x9) r1 = getpgrp(0x0) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f0000493000)='attr/current\x00') pwrite64(r3, &(0x7f00002fa000-0x9e)="", 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000726000)={{{{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xf461, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3f, 0x4, 0x80000000, "398839aac64ec672b0e3baa53d0155c4eb31b762aac77d3ef411ef86e810a1bd298e751b4df1cd4a139a85cf1ad6c730161623c05e05678b63e1d30b615402dc70092158d312af156789cffed7d2879a"}, 0x160) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000421000-0x10)={&(0x7f00002d3000/0x4000)=nil, 0x4000}) kcmp(r1, r1, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f000074f000-0x8)='./file0\x00', 0x0) 2018/01/15 10:16:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f2d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f0000035000-0x18)=[{&(0x7f0000bf5000-0x58)="8d1c2bb61c0bca64d020ca5cd0cf7b50", 0x10}], 0x1, &(0x7f000097d000-0x18)=[], 0x0, 0x0}, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000111000-0xa)='/dev/ptmx\x00', 0x40000, 0x0) io_setup(0x8008000000003, &(0x7f0000872000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00004d7000-0x4)={r1}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000e28000-0x4)=0x4000000000001, 0x11f) 2018/01/15 10:16:41 executing program 6: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ff2000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000ff1000)={0x0, 0x0}) r3 = gettid() setpriority(0x1, r3, 0x9) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000eff000)=[{r0, 0x8, 0x0}, {r0, 0x100, 0x0}], 0x2, &(0x7f00005f7000)={r1, r2+10000000}, &(0x7f0000ff2000-0x8)={0x80}, 0x8) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000579000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCEXCL(r4, 0x540c) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000)=0x0, 0x85, 0x0, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x0, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r4, 0x40046205, 0x0) clock_gettime(0x0, &(0x7f0000ff7000)={0x0, 0x0}) futimesat(r4, &(0x7f0000906000-0x8)='./file0\x00', &(0x7f0000504000)={{0x0, 0x2710}, {r5, r6/1000+30000}}) 2018/01/15 10:16:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000009f000)='/selinux/load\x00', 0x2, 0x0) accept$alg(r1, 0x0, 0x0) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000bb5000)='/dev/amidi#\x00', 0xffffffffffffffc0, 0x101000) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000a83000-0x4)=0x100, 0x4) 2018/01/15 10:16:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000fa2000)='/dev/ppp\x00', 0x24342, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000-0x10)=[{&(0x7f0000001000)=""/29, 0x1d}], 0x1, 0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) memfd_create(&(0x7f00002d7000-0x9)='/der/kvm\x00', 0xffffffffffffffff) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000477000)={0x0, 0x0}) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000002000-0x8)=0x0, 0x1, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f00005fd000-0x1)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 10:16:41 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0xd)='net/anycast6\x00') setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000e61000)=0x7, 0x4) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x200000000005432, &(0x7f0000014000)=0x0) 2018/01/15 10:16:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000f78000)={0x0, []}, &(0x7f0000351000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000eb0000-0x8)={0x2, [0x3f, 0x9]}, &(0x7f0000322000)=0x8) 2018/01/15 10:16:41 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x0, &(0x7f0000001000-0x20)={0x28, {0x4de3}, 0x40000001, 0x5}, &(0x7f0000001000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000002000-0x12)='/dev/snd/midiC#D#\x00', 0x10001, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000002000)=""/4096, 0x1000) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000003000-0xd)='/selinux/mls\x00', 0x0, 0x0) finit_module(r1, &(0x7f0000001000-0x2)='}\x00', 0x1) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000003000-0x20)={0x3, [0x7eec, 0xffffffffffffffff, 0xfffffffffffffff7]}) ioctl$TIOCNXCL(r2, 0x540d) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000001000-0x10)={0x10000, 0x100000, 0x0}) flock(r2, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000004000)=0x0, &(0x7f0000002000)=0x0, &(0x7f0000005000-0x4)=0x0) r7 = getgid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000004000)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) fstat(r3, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000004000+0x94e)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000003000)=0x0, &(0x7f0000004000)=0x0, &(0x7f0000004000)=0x0) r14 = getpid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000005000-0xe8)={{{@in=@broadcast=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000)=0xe8) r16 = getegid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000005000-0xe8)={{{@in=@empty=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) fstat(r2, &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r20 = getpgid(0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000005000-0x5)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000004000)=0x0, &(0x7f0000005000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000004000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000004000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) r25 = getgid() ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000004000)={{{@in=@loopback=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000004000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r2, &(0x7f0000004000)=[{&(0x7f0000004000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000004000)=[{&(0x7f0000001000)="f16557f3757bf667b21cbdbddd1ae488ea325a03508bf213156fa528a211f330cdcddd019009b3a86954", 0x2a}], 0x1, &(0x7f0000003000-0x10)=[@rights={0x10, 0x1, 0x1, []}], 0x10, 0x1}, {&(0x7f0000004000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000005000-0x30)=[{&(0x7f0000005000-0x82)="f621afb82d9f2a4808b8b17f3f3b7da00220ee5a2b7d4b069fdb3fdf2d54c55e35c79eaac93797d81631e87fd7da2a7edb13f3920a4349b82cb999027db2391557cf803344a00a2729ee0df294dceda0e1c437b057d4eb17165a105616f2a91d7a8289f27e009be26c83dc820c35a02e128f7166b975320be08e97b9e3e189c85233", 0x82}, {&(0x7f0000003000)="cc348382c4828a742c3dcb46dedbe6e36286119b295d5eb25838b5d4ca1cc6c213c92a6dc41284fc6db19b5877b3414356d0aec339490c578408efe03e96593f8fc14f9c0a719c0bb715dda6523be6f145867afb7baccdbc28490cd6b20efb87ade403f29a1d4b6e849e51fe8bd69f0426ec564002ea8fb5284f4a47ed8d52a48dc99d6df5dcfb49467debdb6bbf", 0x8e}, {&(0x7f0000002000-0x59)="da6a651676714a3ac3200f5cb268f4e3579846d5eba2a5882b06543674a4a3cd18fd6ca8ca1c553077073988fd0dc360182fe7da52dc12095a50c2326f8bec8af7ab618c15d1ed36f5654e162afb52f55f99e3a0b3a30da648", 0x59}], 0x3, &(0x7f0000005000-0x28)=[@rights={0x28, 0x1, 0x1, [r2, r4, r4, r4, r0]}], 0x28, 0x10}, {&(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000000)=[{&(0x7f0000000000)="e3c28bf0ca3ae5872ab2dbc2583438f7fa8e869c927add65a57c30580c2b9b805ad7230907c9cdb4018f47b91c5553e7559360e0833786aac81c5c1c38a6d0bd531beda7a83474f4834535e8c160f72bea865bd819db46a3144b6b91412b510efaff319f2fb29b77e3d1ad1f6aa946823d46b86ddf5b0a233e9df9997d96f22090e371d2", 0x84}], 0x1, &(0x7f0000004000)=[@rights={0x30, 0x1, 0x1, [r0, r1, r1, r2, r3, r4, r4, r4]}], 0x30, 0x4000000}, {&(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000002000-0x90)=[{&(0x7f0000004000)="ea22cab9c4d67c25e34971a3d92f9563798b58ea455d49fdc2c187f0ec7b77449d0937e6de2c17f2dc9021e3991dcad692d58deea8ffe96bac5112aa64a1d6cae2fed39655c7f929329f0979d3d40fb4c3462c7f6779f692ad8ad2232e9ca170f277789e7890abff1d388286c7da6f8e494e118130ba0cfc6758237dcc3b79af7702670cc33719593e1aba", 0x8b}, {&(0x7f0000005000-0xfd)="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", 0xfd}, {&(0x7f0000001000)="342db12ada76265875a5d6e874ee4093b8ce9c14add62df9a8d0b5c66dcef20d150cc5709cba6d2b6dae21854d833f6c21dce476870eb736979d891e5a408bb096f6168af7da954e8436503046c921ad9d1d67d64779921408bef12fdffafb38a919a927b1ff6c5c4fc2cc61d8e0af860f74e1118ec617ab020e03a2e501807d269da261c31a938ac7d0b5e28413922312a57a39caf7490509cb6f40dd5919c4b4e03ab630ef15dc91b424", 0xab}, {&(0x7f0000005000-0x2e)="49fec778e83167b61a30a30a1537e39315cd15e02e423c306e884c6aaf942ec6ad982f53dd96017312ddb2c10d44", 0x2e}, {&(0x7f0000002000-0x72)="641b414ec274ee39810afe25349f85b730cb3c5b72166620b67b98bf3b7cd2dab01e3e730457848a8e143016f67eca82792303a8c561ef79aaf728b187bf3836160b3f83b8ccccfe5167ddc16986b484561b9bd7a5aef375fbf5dccd8e7da20c9e8384750f5a1569c49709b88d18a2b94da4", 0x72}, {&(0x7f0000004000-0xb0)="152d2ab5c2e5120711acb29f3e5556aada9d0a4d7d0e4f7b7d0db2ba3fbb7cdb17a94a7304cef38112631fe184dc143da8ad3bc0548baacab042110f8321dac12b1cdc1d4eab65b56c2116e3abda0105997ec2e844c6345dc42e09f9a2c0302c0e7ce55f743742b047ec80e90a287cea537c985f4f9647de94fcd53760c5e6631a7a96601bd206071b79a303d349d62519bb401580627811fe3f4f197c436f16823fdc1c2da4ece208a81ef1581293fc", 0xb0}, {&(0x7f0000001000)="dfab255590d526aa9fa394d2b813f661fb2cf4964da5e39ef3665a4267f5a5b4c60a79a20b2b8105d25eb8d992455f428b68ced5fd905a2c46a538285acbb1c02fd7e06637c94f354652cef88fb4ecbac9cd93c3caa9", 0x56}, {&(0x7f0000002000)="046ebd6d918227b4e7d9ac480f0a1c18a98f17638ad4bf17377bdd27eedd01299be9b795", 0x24}, {&(0x7f0000004000-0x21)="1a557921653298e839ec564aa134c18ad76094b9720b07f43e8abb6c133bfde6b4", 0x21}], 0x9, &(0x7f0000001000-0xa8)=[@rights={0x28, 0x1, 0x1, [r0, r4, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0xa8, 0x0}, {&(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000004000)=[{&(0x7f0000004000)="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", 0x1000}, {&(0x7f0000005000-0x29)="9ddbc601cfc44504659faa7a0696ee94adce9b7fec0b16632b465c094c63cec11c095058b26b3b77d0", 0x29}, {&(0x7f0000003000)="4aff3a965654780b4ab475ab271f6b1b7fd4d11793966595f91d9a580793fdc1788138e520be705f3e48ef20e16bd9c67c342402659cb96fcbaff53d670211a2351977117dc9cb50344a9f315186285a23ffae0c277581516432e278c67e8f4b86abd9568fa247103263fed20f2f87798f4d281c11e5d0e639fec13f9d1e09d056deeddcc8f0e8631f4ad44bac915d6c8b451521a72705f22e8840b18d18e3c4743a66237a53c55908ec9c74a8717b57799d6b279c18fc0e40aa9c0316138817d0eb208af4c685e91ac9a44eccfc4591fe4fea0c635eeb02131ef0103cfb0df87b576bd7e6a6fcab04964781ea5fd4ba723e18350e5f", 0xf6}, {&(0x7f0000005000-0x30)="c089ac13fb12a6f19d20ce51ba3a6eac7fc0cdebc896496769b28583617f477b83f40e69a1dc29c5381db9b0f70f9df6", 0x30}], 0x4, &(0x7f0000004000)=[@cred={0x20, 0x1, 0x2, r17, r18, r19}], 0x20, 0x800}, {&(0x7f0000003000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000005000-0x60)=[{&(0x7f0000000000)="2181f6608666f13b4c8be7ef4a2af8f238809d1b1e424ad5cf469e17f6c899d810a1ac761aced9aa9f13cf145aa40467edf50caf17cc685925653c83dba7d7b2022b303bdad59c2e98784729", 0x4c}, {&(0x7f0000004000)="", 0x0}, {&(0x7f0000004000)="321c4960f4098eb34db88bcb50600a1280d427c29e6520babfb63ad05b6b086b27c7add33eaf91c9dd79a9e06289039df7a38f9c5fd5109091c8a5d1b34d22f30821ebb8f7b8dcdc087c51778f3357da700f92b3add3ad216bc9f015a408f46ef03eca7a058b3aed7df6fb743ca1b56df53bd97636bc9fd0386b6190ef5e", 0x7e}, {&(0x7f0000004000-0x32)="b2e3622c3eeafb17b974dfc1d534a4a926092b4def67d3c0dc0ddff64daddb430c5ef63dd28a750484d39f79198421f44dfc", 0x32}, {&(0x7f0000004000)="9411a1d7cc5f2c6e6f708d4d8b049ac4a12ebe051e2fe580ef", 0x19}, {&(0x7f0000005000-0xe1)="c218ce23afd2fdfc4328fdaa4d20f68adcf6689acf6ed32da718ee04ffbbcc2622b7091601fe3f6a624f2b7cc194590ffec336b9dcd3c4ec424e89fa363dbdf977166d026017fcf1677e0b193de3458c25aded3e7b82e983ec309c0214f7b9035723e66545540bfb7ef57040fbc4fbed0c9fd17241d5ca61aa0ad80d0b43eb7f61c52345f6c55c2f9d6b6e5f7dc0103198237fe7e125e00402676b963652eb323698818c43f527018928677af2ab441c730355309150780a2edce2d9a48082fa8fa4368666f39f8fc1fc3bf28d73ded373c953085791d304b64fb86cd19714f783", 0xe1}], 0x6, &(0x7f0000005000-0x108)=[@rights={0x18, 0x1, 0x1, [r4, r4]}, @rights={0x28, 0x1, 0x1, [r1, r1, r3, r2, r4, r2]}, @rights={0x20, 0x1, 0x1, [r4, r2, r3]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @rights={0x30, 0x1, 0x1, [r0, r3, r3, r3, r3, r4, r0]}, @rights={0x18, 0x1, 0x1, [r1, r1]}], 0x108, 0x20000001}], 0x6, 0x20000000) 2018/01/15 10:16:41 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f00007c7000-0x12)='/dev/snd/midiC#D#\x00', 0x3c, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000355000-0x8)='./file0\x00', 0x10040, 0x82) lseek(r1, 0x0, 0x1) getsockopt$ax25_int(r1, 0x101, 0x7, &(0x7f0000d8a000)=0x0, &(0x7f0000152000)=0x4) 2018/01/15 10:16:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x0, 0x4) socket$key(0xf, 0x3, 0x2) 2018/01/15 10:16:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000b6b000)='/dev/net/tun\x00', 0x0, 0x2) io_setup(0x6, &(0x7f0000a43000)=0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00004fa000)='/dev/snd/pcmC#D#c\x00', 0xff, 0x200) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000289000)={&(0x7f000035a000/0x4000)=nil, 0x4000}) io_submit(r1, 0x1, &(0x7f0000d2f000-0x10)=[&(0x7f0000ced000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000aaa000-0xf7)="", 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/15 10:16:41 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x420040) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000010000)={0x14, 0x11, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 10:16:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000aa6000-0x8c)={0x0, 0x7fffffff, 0x3, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f000032f000)={0xe5b1, 0xfffffffffffffffc, 0x100000000, 0x0, 0x9, 0x200, 0x401, 0x4, 0x2, 0x0, 0x8001, 0xbff, 0x0, 0x200, 0x6, 0xa0ff, 0x0, 0x0, 0x7}) clone(0x200, &(0x7f00000bf000)="", &(0x7f0000744000)=0x0, &(0x7f0000bcb000-0x4)=0x0, &(0x7f0000a11000)="") mknod(&(0x7f0000c2a000)='./file0\x00', 0x918, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000e4c000)=[], &(0x7f0000138000)=[]) truncate(&(0x7f0000ccd000-0x8)='./file0\x00', 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000312000)=0x0) getegid() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000cb000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000070000-0xe8)={{{@in=@broadcast=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000093000-0x4)=0xe8) getgid() lstat(&(0x7f0000b2f000)='./file0\x00', &(0x7f0000712000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x0, &(0x7f0000d46000)=[]) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f000029a000)=""/4096) lstat(&(0x7f00008fe000)='./file0\x00', &(0x7f0000fe1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpgid(0x0) getuid() fstat(0xffffffffffffffff, &(0x7f0000f53000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000e20000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 10:16:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) r0 = syz_open_dev$midi(&(0x7f0000fab000)='/dev/midi#\x00', 0x100000000, 0x2000) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000e47000-0x18)={0x1, 0x2f, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(0xffffffffffffffff, 0x8070ae9f, &(0x7f0000536000)={[{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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000090c000-0x9)='/dev/ppp\x00', 0x80000001, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f000000d000)="") ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000b1c000-0xf6)=""/246) sendto(r1, &(0x7f000059a000-0x2e)="f211f09fa57d555e5bf59725a1cfee50481a38484dec0468aa89714da3cefc7cb76989861903c53ce80a762a7502", 0x2e, 0x80, 0x0, 0x0) write$eventfd(r1, &(0x7f000053b000)=0x0, 0xfffffda1) 2018/01/15 10:16:42 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2a4a1f2e, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000001000)={0x6, 0xc08c, [{0x5, 0x0, 0x1}, {0x7fffffff, 0x0, 0x6}, {0x0, 0x0, 0x0}, {0x7ff, 0x0, 0x1}, {0x9, 0x0, 0x6}, {0x6, 0x0, 0xffffffffffffffff}]}) accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000000000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000a7c000-0x10)={&(0x7f0000aa5000-0x48)={0x2, 0x401, 0xff, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0xffffffffffffffff, 0x1}, 0x1, @can={{0x1, 0x0, 0x6, 0xf8}, 0x6, 0x1, 0x0, 0x0, "e0e82ac399038814"}}, 0x48}, 0x1, 0x0, 0x0, 0x4}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000fa6000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001, 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, 0x0, 0x0, 0x0, 0x0]}) read(r2, &(0x7f0000fab000)=""/8, 0x8) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) 2018/01/15 10:16:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000015b000-0x4)=0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) accept$netrom(0xffffffffffffff9c, &(0x7f00004d3000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000cad000-0x4)=0x10) r2 = socket(0x10, 0x802, 0x10) write(r2, &(0x7f00003f4000)="26000000250015f8000000040000360004fffbe8010000000e0009000a00ffffff0503c75b35", 0x26) 2018/01/15 10:16:42 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000000)=[0x4, 0x1]) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000002000-0x30)={0xfff, 0x5, 0x9, 0x7fffffff, 0x2, 0x40}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000988000)="", &(0x7f0000fa4000)=0x0, &(0x7f0000000000)=0x0, &(0x7f000072f000-0xc4)="") inotify_init() syz_open_procfs(0x0, &(0x7f00005c7000)='stack\x00') ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000002000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x7, 0x10, 0x0, 0x3, 0x10f000, 0x5000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000002000)="00906c1079c5b57033f9b4c72f55c9a60c76e1f5223d56a833db2f94920586d2e2c85fa2f9e4849a65b2ef26ccdbce3dae13ac182c9b9e7e43b5aba4cc3ec46d3908b16d4eced2bff772adba7b4532a3a7ad5bef84e5286efb2d9ee4270d19cf9b56ea212ffc0ec54d52c94f10698328d0fe74e5f4a38758ba9a2b3dda66135adaeeed5b3a293a1c483e228b0dda52acc8cf41b99dfbd2eb0ed35d6b7035768625fbdc9b3574668812b20a29cd8213d984cc492b7eb6d9134b41965cc35f2f427631000000000000040173922062bae18ed16dff513a11d5d503c1292374834be5e32a46842d5cb139") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000003000)={0x1521f68a, 0x0, 0x0, 0x400}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000003000)='/dev/qat_adf_ctl\x00', 0x80002, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000002000)={r2, 0x4}) 2018/01/15 10:16:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dfe000-0x12)='/dev/input/event#\x00', 0x0, 0x2) readv(r0, &(0x7f0000552000-0x30)=[{&(0x7f0000f08000-0x1000)=""/4096, 0x1000}], 0x1) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f000056c000)={0xffffffff80000001, 0x7}, 0x8) write$evdev(r0, &(0x7f000004d000)=[{{0x0, 0x0}, 0x0, 0x1, 0x0}, {{0x2, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/15 10:16:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") open(&(0x7f00000b3000)='./file0\x00', 0xc0, 0x200000000000000) mount(&(0x7f00001a5000-0xe)='./file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f00000b2000)="") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") 2018/01/15 10:16:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000754000-0x10)='/dev/sequencer2\x00', 0x303000, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f00003f7000-0x8)=0x1f000) r3 = fcntl$dupfd(r1, 0x0, r1) r4 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x6, 0x0, @fr=&(0x7f0000b19000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r4, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f000080c000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r2, &(0x7f0000995000-0x14)={0x11, 0x3, r5, 0x1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000de0000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r2, &(0x7f0000a8e000-0x14)={0x11, 0x0, r6, 0x1, 0x3ff, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x2000010}, [0x0, 0x0]}, 0x14) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000391000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x9100}) dup2(r4, r3) write$tun(r3, &(0x7f0000e94000)=@hdr={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x0, 0x0, ""}}}, 0xfffffc6e) 2018/01/15 10:16:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000bfe000)='net/packet\x00') ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000afd000)={0xaaaab88, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) [ 186.439377] QAT: Invalid ioctl 2018/01/15 10:16:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000124000-0x12)='/dev/loop-control\x00', 0x44000, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) getpriority(0x0, 0x0) inotify_init1(0x800) r1 = semget$private(0x0, 0x3, 0x2) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000284000-0xd0)=""/208) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$SNDRV_TIMER_IOCTL_PAUSE(0xffffffffffffffff, 0x54a3) [ 186.467918] QAT: Invalid ioctl [ 186.475189] QAT: Invalid ioctl [ 186.482954] SELinux: unknown mount option [ 186.493133] device syz3 entered promiscuous mode 2018/01/15 10:16:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00006e8000-0xb)='net/packet\x00') getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00004d0000-0x8)={0x0, 0xff}, &(0x7f000082d000)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000aa000-0x8)={r1, 0x100}, 0x8) socket$packet(0x11, 0x2, 0x300) syz_open_dev$vcsn(&(0x7f00000e7000-0xa)='/dev/vcs#\x00', 0x7650e17d, 0x400000) preadv(r0, &(0x7f000069e000)=[{&(0x7f0000c19000)=""/0, 0x0}, {&(0x7f0000941000)=""/244, 0xf4}], 0x2, 0x0) [ 186.520736] QAT: Invalid ioctl [ 186.550277] SELinux: unknown mount option 2018/01/15 10:16:42 executing program 7: r0 = msgget(0x0, 0x8) msgrcv(r0, &(0x7f000055f000-0x8)={0x0, ""/0}, 0xff90, 0x0, 0x800) 2018/01/15 10:16:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000248000-0x9)='/dev/sg#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) ioctl(r0, 0x227b, &(0x7f000050f000)="") pwritev(r0, &(0x7f000006c000-0x10)=[{&(0x7f00006e1000)="a0be8e590ee05e7a0999", 0xa}], 0x1, 0x0) 2018/01/15 10:16:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000c22000)={@common='sit0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00005cf000-0x10)={r0, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/15 10:16:42 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000493000)='./control\x00', 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f000003a000)='./control\x00', 0x1000802) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) io_destroy(0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, &(0x7f00003da000-0x1)=0x4) clone(0x0, &(0x7f0000000000)="", &(0x7f0000001000)=0x0, &(0x7f0000113000)=0x0, &(0x7f000027e000-0x1)="") socket$inet6_dccp(0xa, 0x6, 0x0) r0 = socket(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x80000040fe, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file1\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x8000000000000001, &(0x7f0000001000-0x3)="749598") perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x842, 0x2) gettid() fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00003d7000)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xa, &(0x7f0000002000-0x10)={0x0, 0x0}) getitimer(0x2, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r1, &(0x7f000082c000-0x78)=[{{0x77359400, 0x0}, 0x400, 0x0, 0xffffffffffff062c}, {{0x0, 0x2710}, 0x3, 0x3, 0x8416}, {{r2, 0x0}, 0x0, 0x9, 0xa}, {{r2, 0x0}, 0x1, 0x6, 0x40}, {{0x0, r3}, 0xc96, 0x0, 0x8000}], 0x78) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x80, &(0x7f0000cdf000)={r4, r5/1000+10000}, 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f0000d75000)='/dev/hwrng\x00', 0x0, 0x0) ioprio_set$pid(0x2, 0x0, 0x7eb0) ioprio_get$pid(0x0, 0x0) sync() sync() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) 2018/01/15 10:16:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000d52000-0x10)={0xfffffffffffffff8, 0x40, &(0x7f0000a3e000)="6c54011bd36527373c3f9ce94da88ea43e3b276ac084aca0e77e2d24a276f4abe5c3a86f173633628607c369d47bbb15fd3da913ce6441a047e341f002dd7b41"}) write$evdev(r0, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x40c}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/15 10:16:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000009e000/0x2000)=nil, 0x2000, 0x12) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000f45000-0x8)={0x0, 0x0}) gettid() r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000eef000-0x3)='personality\x00') r3 = mmap$binder(&(0x7f0000e8c000/0x2000)=nil, 0x2000, 0x9, 0x810, r2, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x2, 0x0) r4 = syz_open_dev$mice(&(0x7f0000f91000)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$TIOCGPTPEER(r4, 0x5441, 0x80000001) clone(0x0, &(0x7f0000141000)="", &(0x7f0000e32000)=0x0, &(0x7f00005cd000)=0x0, &(0x7f0000000000)="") ptrace$setregs(0xf, r0, 0x1, &(0x7f000028d000)="c9c5c95674d93da6648c9eb2843f64a90b8269f691bb1fa5af14af5f96ce0c5f9c3c6a5845231327171155f4120ebfd296fceafee059c4609bbb3c30214c80de5e1ab798399fdae380e563deb629fa97b66ecafef5d5cf0616ebfcffc2f5c95a592b3a02fc79785c6074e36df3d315677044e1fc21d557e6e38b9d5ed155c3d52073c7488c7a9d46534f58daa14379e25299812138afa96aede7025114f100") ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000825000-0x30)={0xb0, 0x0, &(0x7f0000884000-0xb0)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x60, 0x48, &(0x7f00000d4000)=[@fda={0x66646185, 0x6, 0x1, 0x20}, @fd={0x66642a85, 0x0, r2, 0x0, 0x1}, @ptr={0x70742a85, 0x0, &(0x7f000057a000)=0x0, 0x1, 0x3, 0x2e}], &(0x7f0000046000)=[0x38, 0x0, 0x18, 0x78, 0x68, 0x0, 0x38, 0x18, 0x28]}, 0x100000001}}, @register_looper={0x630b}, @reply_sg={0x40486312, {{0x3, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x18, 0x8, &(0x7f000036d000)=[@flat={0x73622a85, 0xa, r3, 0x0}], &(0x7f0000505000)=[0x68]}, 0x6}}, @clear_death={0x400c630f, 0x1, 0x2}, @enter_looper={0x630c}], 0x1000, 0x0, &(0x7f000065e000-0x1000)="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"}) 2018/01/15 10:16:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fbf000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000e95000-0x4)=0x0) r1 = dup(r0) mmap$binder(&(0x7f0000a37000/0x1000)=nil, 0x1000, 0x1, 0x11, r1, 0x0) utime(&(0x7f0000a54000-0x8)='./file0\x00', &(0x7f0000459000-0x10)={0xffffffff, 0x1}) ioctl$TIOCSBRK(r1, 0x40044591) 2018/01/15 10:16:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000021a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) bind$alg(r1, &(0x7f00007bd000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000709000-0x9)='/dev/rtc\x00', 0x4080, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000dc0000-0x4)=0x0) r5 = getpgid(0x0) kcmp(r4, r5, 0x0, r2, r3) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000bd9000)={0x20, 0x0, 0x10001, 0x9}) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40106437, &(0x7f0000940000)={r6, 0xffffffffffffff43}) [ 186.576307] QAT: Invalid ioctl [ 186.592174] QAT: Invalid ioctl [ 186.601876] QAT: Invalid ioctl [ 186.615594] QAT: Invalid ioctl [ 186.659060] audit: type=1400 audit(1516011402.313:2239): avc: denied { map } for pid=27919 comm="syz-executor7" path="/proc/2750/task/2751/personality" dev="proc" ino=64915 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=file permissive=1 [ 186.717059] audit: type=1400 audit(1516011402.369:2240): avc: denied { map } for pid=27920 comm="syz-executor4" path="/dev/input/event0" dev="devtmpfs" ino=8935 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:event_device_t:s0 tclass=chr_file permissive=1 2018/01/15 10:16:42 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000cd1000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00009e7000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000cbb000-0x48)={0x2, 0x3, &(0x7f000078f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007b2000-0xa)='syzkaller\x00', 0x0, 0x4c, &(0x7f00001bc000)=""/76, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/15 10:16:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000ce000-0xc)={0x0, 0x0, 0x0}, &(0x7f000052d000)=0x100000115) getpriority(0x0, r1) getpgrp(r1) bind$alg(r0, &(0x7f0000971000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) 2018/01/15 10:16:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xf2, 0x2b, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ef4000-0x10)={r0, &(0x7f000072f000-0x1)=""}, 0x10) 2018/01/15 10:16:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x6000020000001275, &(0x7f00008ea000)="") 2018/01/15 10:16:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000531000-0xa)='/dev/ptmx\x00', 0x2000000000002, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f000024d000)=[{r3, 0x0, 0x0}], 0x1, 0xfffffffffffffff9) write(r0, &(0x7f00001fd000-0x9)="", 0x0) r4 = dup2(r2, r3) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f0000807000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) 2018/01/15 10:16:42 executing program 2: mmap(&(0x7f0000000000/0xacd000)=nil, 0xacd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ace000+0x443)='net/tcp\x00') mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000ad0000-0x4)=0x1, 0x4) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f0000acf000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000204000)=0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000acd000)={0xffffffffffffffff}) mmap(&(0x7f0000acd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f0000324000)=""/0, &(0x7f0000ace000-0x4)=0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000abb000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet6(r2, &(0x7f0000ab0000-0xf7)="b8", 0xfffffffffffffd4b, 0x0, &(0x7f0000ac0000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f000018a000)=0x0, &(0x7f0000174000-0x4)=0x4) ioctl$KDDELIO(r0, 0x4b35, 0x2) r3 = semget$private(0x0, 0x7, 0x1) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000054000)=""/186) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00002cd000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[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}, 0x98) mmap(&(0x7f0000acd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r2, 0x1, 0x2b, &(0x7f0000acd000)=0x7, 0x4) 2018/01/15 10:16:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) r1 = syz_open_dev$adsp(&(0x7f0000210000-0xb)='/dev/adsp#\x00', 0x3, 0x40000) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f000027f000-0x4)=0x3) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000660000)={0x0, 0x2, 0x0}, 0x4) r2 = socket$inet(0x2, 0x1, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000255000-0xd4)=""/212) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f00002bb000-0x8)=0x7002) r4 = add_key$user(&(0x7f0000ddb000)='user\x00', &(0x7f0000a78000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001f0000-0x13)="1cf47514573f7aa30ad991597a9bc2af15118e63129c210f2040dc39ea9157bfeb2371ca0ea5ad972a534b28da293891f7e69ab8e7feb890c2c51672ccab1355bf493eabb56762bb17643d0dd75338f364e1a45f184f60c16bd67ed9729c9b27803d7e4c359d25fe59f64a6fb8492fde60963d94fb85aaf6164fb23e3f957d4310ef2e7db7895349436dbf35ee023d22f7ba99110faacbb1c9df33721bc2d18368540fc5c461d79d715ffc2cb015db342cfc6f8c0c6d59c958dfe01aa09f92193f52a1e40f47a3ec6f93bd0a7f", 0xcd, 0xfffffffffffffffc) sigaltstack(&(0x7f000007f000/0x1000)=nil, &(0x7f000083e000)=0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000122000)={0x0}, 0x4) exit_group(0x5) keyctl$read(0xb, r4, &(0x7f0000662000)=""/45, 0x2d) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000d82000-0x28)={@common='eql\x00', @ifru_ivalue=0x2}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x302}) write$tun(r3, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/15 10:16:42 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000013000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000005000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x10000000, &(0x7f00003f8000)='t', &(0x7f0000eaa000-0x4)=0x0, &(0x7f00002ad000-0x4)=0x0, &(0x7f0000045000-0x1)='7') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = syz_open_dev$vcsn(&(0x7f00009c4000)='/dev/vcs#\x00', 0xd8, 0x42000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000c91000-0x1)={0x1}, 0x1) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000078d000)='/selinux/enforce\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000f4b000)={0x0, @in6={{0xa, 0x3, 0x40, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x1, 0x6, 0x3ff, 0xb1f1, 0x8, 0x7, 0x4, 0x3, 0x501700d2, 0x7fffffff, 0x40000000, 0xcdf, 0x3, 0x1f]}, &(0x7f000063d000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000eee000)={r3, 0x9, 0x2008000000, 0x1, 0x100, 0xfff}, 0x14) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f000051a000-0x10)={0x10000, 0x7d}) 2018/01/15 10:16:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) perf_event_open(&(0x7f0000b1b000)={0x5, 0xffffffffffffffbc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x80000, 0x9, 0x0, 0x0, 0x0, 0x3, 0x1, 0x8, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x9) setsockopt(r0, 0x119, 0x0, &(0x7f0000000000)="000400a6", 0x4) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000780000-0x4)=0x0, 0x4) 2018/01/15 10:16:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000bfe000-0x8)={0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000bbc000-0x20)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x6, 0x3, 0x1, 0x4, 0xffffffff, 0x6, 0x3}, 0x20) socket$inet6(0xa, 0x80000000000003, 0x69) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f000014d000)=0x0) 2018/01/15 10:16:42 executing program 3: r0 = socket$inet(0x2, 0x801, 0x101) r1 = accept4(r0, &(0x7f00007b4000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000454000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fallocate(r2, 0x40, 0x0, 0x5) setsockopt$inet6_int(r1, 0x29, 0x5, &(0x7f0000806000-0x4)=0x9531, 0x4) 2018/01/15 10:16:42 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x2000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002000-0x8)={0x0, 0x526d852f}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000-0x6)={r1, 0xc0}, 0x6) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = msgget$private(0x0, 0x20) msgctl$IPC_STAT(r2, 0x2, &(0x7f000075c000-0x53)=""/83) perf_event_open(&(0x7f0000e35000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket(0x2, 0x3, 0x2) setsockopt(r3, 0x0, 0xcc, &(0x7f0000974000)="d7f40710f9524300000007a520c472fad1a737433eaf8be900000000008100084d850e16a25f6e52070052351a40a79ca2497fa95f126892151dba57", 0x3c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00003e3000-0xe6)={0x0, 0xde, "95e9ff6a0fd32ab615543bef86e5906e4de1e711a47c6d1ef2cf39e7b1d9f25e7234918257de52721eb6b7200714e905f5defbb89bcc34c71ed19f8cf577c5e0b99375ae13378cadf77d131e80788541752add25f933d47e14f82eb35fd42a4147678d5daaa92d6f0e52b66f60c655cf994ada9414d128327775642a503cf0bea584f9ee98b08227c06e5ada8be5f8c2ca965f2bd4a06811679ef810efe8e7c2984b659487f715030f7ed6f4b0b905cb410293d90eb5b497efcd635266a88d9e1e53ee1e960d3fd1c577930007e5f878156c3097e9ac52ccf37578dc0d0f"}, &(0x7f000005e000)=0xe6) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f00008aa000-0xbd)={r4, 0x2, 0xb5, "a01904cffcc02fd2a2ef68db1bbd79402a079e13c27928361034ac2803515a1013687c988ceb4f6e4abae4f392e0a2a3b0515bfe96f2139d45cf71834d81b06554bd5dce93c256cd713b27ab4148e685a118cf0d3dbe5e613320bfb5760ab80a5143754df3153f824cfd9c2cd7b930d56109f9a0b1c97dd668c902c3921b148ddd579f4801afda911a266d9de07462f22ed825e72dbf34314613bfa66a268adcf2418eab7f38805f3e8a906eccd76be2540fbcfe33"}, 0xbd) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000d48000-0x8)={0x0, 0x0}, &(0x7f0000278000-0x4)=0x8) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00005e9000)={@common='eql\x00', &(0x7f00007a2000)=@ethtool_test={0x1a, 0x6, 0x1, 0x2, [0x81, 0x7]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 10:16:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 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)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0) io_setup(0xc89, &(0x7f0000d7f000-0x8)=0x0) io_cancel(r1, &(0x7f000060f000-0x40)={0x0, 0x0, 0x0, 0x2, 0x101, r0, &(0x7f00003e1000-0xd6)="ac49223c99281e8e60b6ae5ceaa566572ae99e6d07abcd71602c7b34b6de63001d6ae88eb2d663d0a44b5a639f593c43c2fba49c9b239741838d94dba455cfe12361c68c2d7d819b3c9ee27399c7e2e1eb5f3b12c4a95600362d3db43cf2e1ed46532b7d83fc5d690e8820ece3d4188452fd5c32a121e33f76b6603c80999aba11c6329604267ff386ee0b44e677976727c1bd19726b39cdfc4a4890b7c4f327824c3a6b1cbf3caee8fcec1bb4fb9e256eb0de54e1ce49c2979093f1c8eb897298ad606f44e6d1b12e00ed31c8d8b59111aafd3de105", 0xd6, 0x81, 0x0, 0x1, r0}, &(0x7f000044d000)={0x0, 0x0, 0x0, 0x0}) ioctl$KDADDIO(0xffffffffffffffff, 0x4b34, 0x0) 2018/01/15 10:16:42 executing program 2: getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000029b000)={0x0, @in={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [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}, &(0x7f0000000000+0xcae)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000001000-0x1)='/dev/midi#\x00', 0x155, 0x121000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffffff, &(0x7f00003de000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x4)=0x8) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000017000-0x4)=0x2, 0xfffffd0c) write(0xffffffffffffffff, &(0x7f0000436000-0x5)="", 0x0) recvmsg(0xffffffffffffffff, &(0x7f000001d000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001c000)=""/0, 0x0, 0x0}, 0x0) close(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000b9c000)=@random={'trusted.\x00', '\x00'}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000031d000)={0xffffffffffffffff}) fanotify_init(0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000392000-0x8)={0x0, 0x400}, &(0x7f0000be9000-0x4)=0x8) fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x1, &(0x7f0000000000)=""/122) rt_sigsuspend(&(0x7f000074f000)={0x0}, 0x8) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/15 10:16:42 executing program 1: mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d19000-0x15)='/proc/self/net/pfkey\x00', 0x80000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00005a3000)={0x1, &(0x7f0000d1e000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000d1a000-0x1b)=""/27, &(0x7f000023e000)=0x1b) 2018/01/15 10:16:42 executing program 3: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x3, 0x2) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ff3000)=0x1a0, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000ff3000-0x14)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/15 10:16:42 executing program 1: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fd6000-0x11)='/selinux/enforce\x00', 0x4000, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000dc6000-0x20)={@common='vcan0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = shmget$private(0x0, 0x4000, 0x400, &(0x7f0000e9a000/0x4000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f000095e000-0x46)=""/70) sendmsg$nl_xfrm(r1, &(0x7f0000005000-0x38)={&(0x7f0000007000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000089e000)={&(0x7f0000fd2000-0x15c)=@delpolicy={0x15c, 0x21, 0x100301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0x10c, 0x11, [{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xa, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xfffffffffffffffc, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0x15c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000029000)=[{&(0x7f00003fc000)=""/96, 0x60}, {&(0x7f0000da0000-0xda)=""/218, 0xda}, {&(0x7f0000a3e000-0xfd)=""/253, 0xfd}], 0x3) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000fd7000-0x29)={0x0, @in6={{0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x10000, 0x1000, 0x8000, 0x18}, &(0x7f0000fd7000-0x4)=0xa0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000fd8000-0x1000)=""/4096) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00003ab000)={r3, 0x800, 0x6, 0x8, 0x10000, 0x2}, &(0x7f0000fd7000-0x4)=0x14) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000fd7000-0x10)={0x0, 0x0}, 0x10) 2018/01/15 10:16:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xc) 2018/01/15 10:16:42 executing program 7: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0xa972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x3000, 0x0, &(0x7f0000d02000/0x3000)=nil) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a95000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1102}) 2018/01/15 10:16:42 executing program 5: mmap(&(0x7f0000000000/0xb4a000)=nil, 0xb4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000059b000-0x8)='./file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b4b000-0x9)='/dev/dsp\x00', 0x200000, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000b4c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000b4b000)=0x14, 0x80000) mmap(&(0x7f0000b4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000b4c000-0x14)={@loopback={0x0, 0x1}, r1}, 0x14) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000b4b000-0x10)={&(0x7f0000553000/0xa000)=nil, 0xa000}) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/15 10:16:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003eb000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(tea-generic)\x00'}, 0x58) sendfile(r0, r0, 0x0, 0x40) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000096c000-0x10)="827f855001feeb67bb33dca7b96e18bf", 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00006b8000)={0xffffffffffffffff, 0x28, &(0x7f000012c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000090b000)={r1, 0x2, 0x18}, 0xc) 2018/01/15 10:16:42 executing program 6: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x100000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f000000c000)=0x0, 0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000008000-0x11)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000014000-0x4)=0x51699b2e, 0x4) 2018/01/15 10:16:42 executing program 0: mmap(&(0x7f0000000000/0xdcc000)=nil, 0xdcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000dc5000)='/dev/hwrng\x00', 0x0, 0x0) unshare(0x400) fchmod(r0, 0x0) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000dcc000)={@common='ip6_vti0\x00', @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000dce000-0x48)={{0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x2, 0x3}, 0x2, 0x8, [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]}) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000dcd000)='./file0\x00', &(0x7f0000dce000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 10:16:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000340000-0x12)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffff9, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00009df000-0x4)='tls\x00', 0x4) r1 = syz_open_dev$vcsn(&(0x7f0000c20000)='/dev/vcs#\x00', 0x2000000000000000, 0x2001) flistxattr(r1, &(0x7f0000770000-0xa)=""/10, 0xa) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000196000)=@generic={0xfff, 0x8, 0x396c3c5d}) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f0000885000-0x1000)=""/4096) 2018/01/15 10:16:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) write(r0, &(0x7f0000639000)="020baf010200000000067bbc8e1d4b48", 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f000075a000-0x4)=0xffffffffffffffc2, 0x4) recvfrom$inet(r0, &(0x7f0000b5c000)=""/0, 0x0, 0x0, &(0x7f0000fcb000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ecd000)={0x0, 0x0, 0x0}, &(0x7f000095f000)=0xc) 2018/01/15 10:16:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000f6e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bb3000)={&(0x7f000084b000)=@ipv4_newaddr={0x28, 0x14, 0x9fd, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @IFA_FLAGS={0x8, 0x8, 0x482}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = semget$private(0x0, 0x4, 0x83) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000511000)=[0x7, 0x2, 0x2, 0x606d, 0x40]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x5, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000416000)={@loopback={0x0, 0x1}, 0x0, 0x7dbf04076ce3e480, 0x2, 0x9, 0x400000000000, 0xfe, 0x800000000000}, 0x20) dup3(r4, r3, 0x0) 2018/01/15 10:16:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000fb3000)='/dev/dsp#\x00', 0x466c, 0x400) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000f4c000)={0x0, 0x34, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000053a000)='/selinux/access\x00', 0x2, 0x0) accept4$alg(r1, 0x0, 0x0, 0x200000805fb) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f1e000)='/dev/rfkill\x00', 0x880, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000f51000)={0xfaa8, 0x5, 0x2, {0x0, 0x0}, 0x5, 0x6, [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, 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]}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f8f000)='/dev/ppp\x00', 0x4203, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00001fd000-0xc)={0x0, 0x0, 0x0}, &(0x7f000019f000-0x4)=0xc) sched_setparam(r4, &(0x7f00007c2000)=0x2) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000fc8000-0x1)={0x3}, 0x1) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000350000)={0x0, 0x0}) 2018/01/15 10:16:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f9e000-0x2)="c403", 0x0) madvise(&(0x7f0000742000/0x3000)=nil, 0x3000, 0x1e) fallocate(r0, 0x2, 0x33d, 0x5) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) 2018/01/15 10:16:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000266000/0x2000)=nil, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getitimer(0x2, &(0x7f0000d6c000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/15 10:16:42 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x3, 0x0) mprotect(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x2) clone(0x0, &(0x7f0000004000-0x1000)="", &(0x7f0000006000)=0x0, &(0x7f0000008000)=0x0, &(0x7f0000002000-0x63)="") 2018/01/15 10:16:42 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000003000-0x4)={0x0, 0x6, 0x0}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000025e000-0x10)={0x0, &(0x7f0000209000-0x8)=[]}, 0x10) 2018/01/15 10:16:42 executing program 2: ftruncate(0xffffffffffffffff, 0xf7fffffffffffffb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x60900, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x84, &(0x7f00000ec000-0x84)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x100000000}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7fffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x15}}, 0x7ff}, @in6={0xa, 0x0, 0x69ea, @loopback={0x0, 0x1}, 0x3}]}, &(0x7f0000080000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1, 0x5, 0x0}, &(0x7f00000f9000)=0xc) 2018/01/15 10:16:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000039a000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 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, 0xa90c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, @perf_bp={&(0x7f0000617000-0x1)=0x0, 0x4}, 0xa00000400, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") socket(0x5, 0x2, 0x8) 2018/01/15 10:16:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000533000)='/dev/binder#\x00', 0x0, 0x802) flock(r1, 0x4) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000024f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000cd5000-0x10)={0xff, 0x8000, 0x11ef, 0x0, 0x0}, &(0x7f0000c49000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000d87000-0x6)={r4, 0x1}, 0x6) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000c6e000-0x30)={0x8, 0x0, &(0x7f0000dd0000)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000ea000)={0x8, 0x0, &(0x7f0000007000)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f0000011000)=""}) 2018/01/15 10:16:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) pipe(&(0x7f0000b45000-0x8)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00007fb000)={r1, &(0x7f0000b8a000)="2910c41fb283b347f8b5117a6aba662706c27c6b101bae4240dfb5755376b7e25e706020af3fab450ed6f5f5545df60d56fe", &(0x7f000016b000)=""/4096}, 0x18) fsetxattr(r0, &(0x7f0000af2000-0x18)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000400000090746e00", 0xc, 0x0) 2018/01/15 10:16:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f00007f3000-0x10)='/selinux/create\x00', 0x2, 0x0) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) migrate_pages(0x0, 0x0, &(0x7f0000005000-0x8)=0x0, &(0x7f000087f000)=0x0) 2018/01/15 10:16:42 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000014000-0x8)='./file0\x00', 0xd) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) pkey_mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2, 0xffffffffffffffff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000460000-0x2)="", &(0x7f00008f7000)=0x0, &(0x7f00006d4000)=0x0, &(0x7f0000fcf000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 10:16:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x2, 0xc) 2018/01/15 10:16:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000ed3000-0x8)=0x0) io_getevents(r0, 0x2, 0x2, &(0x7f0000d84000-0xa0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f00005d0000-0x10)={0x4000000000001, 0x7}) clone(0x0, &(0x7f00004b2000-0xb3)="", &(0x7f0000e70000-0x4)=0x0, &(0x7f0000132000)=0x0, &(0x7f0000900000)="") io_destroy(r0) 2018/01/15 10:16:42 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000eef000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000bdc000)=0x0, 0x4) 2018/01/15 10:16:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000b10000-0xe8)={{{@in=@empty=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000753000-0x4)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000dae000-0x50)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x2, 0x100, 0x3, 0x42000000, r2}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000013d000-0x37)=[{&(0x7f0000fcd000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000e6b000-0x10)=[{&(0x7f00008e8000)="ac", 0x1}], 0x1, &(0x7f0000ec0000-0x140)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000093000-0x28)={@common='ip6_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) r3 = dup(r1) sendmsg$unix(r3, &(0x7f000042f000)={&(0x7f000040d000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000acf000-0x40)=[{&(0x7f00001d1000-0x7f)="740e1f34de18b7514409e3af0920c70c86a70e693d88755b647ff85c225d3b73d0cbbe00af910663bbda2cf8a35d7654eb27a86c55079f0bf0a86b43c17be533620317a9655ced616e411851091a579370194fe62f114ffbd42ca2f0cbe3a55e94ec8548ca41e9b1545234bec72608691b121e53ebb1d4885d5a6ae5c3cf33", 0x7f}, {&(0x7f00007a1000-0x85)="e127a1a2011f0df3ebd6e10143b049ef88d34b6277ac2564c6a09a492a5a8cb6a3fe0c6bcbbdfc7c0ffb030aa7256ae4863afcd420a2d92f6e38c44ea8e7ed18eccc7a92a153e4da9cfad143933d8dcc34e224d28855489ca3b067d251b6ba34becd08e8dd8fad824614789f27da37c91b88f14aecd125edba43948451a70a0f3834c18b53", 0x85}, {&(0x7f0000876000)="8f27a8b95b4988c945c0236d3f1980bb8240a5016a2bbecf52873d99f1bbb7ef8ee1510fcae7fab630f89839b92d3473f50242deb7f8becf139874287bc0b1750661440a625eaaabd466010a3ab50ac10dded02d6674261cb5f1b982e82ec4439fde12c205ea8f04a85ef354122557960178bd5a402cc24981855a14478edd279faa66274b76f06b8d43f55e315a5f80a5db0568cf927d1fd4b2a4fdb18307eb3b81acf889f8649336a995d70834edc9", 0xb0}, {&(0x7f0000da6000)="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", 0x1000}], 0x4, &(0x7f0000100000)=[], 0x0, 0x24000000}, 0x80) 2018/01/15 10:16:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x1, &(0x7f0000b30000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000c28000)="", &(0x7f000085e000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000029f000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000a99000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000032000-0x20)={{0x0, r0}, {0x0, 0x0}}, &(0x7f0000cbd000+0xe6c)={{0x0, 0x0}, {0x0, 0x0}}) [ 187.234676] binder: BINDER_SET_CONTEXT_MGR already set [ 187.240390] binder: 28042:28046 ioctl 40046207 0 returned -16 2018/01/15 10:16:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x400) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000086e000)={0x0, 0xf, "fe92e43f4756c70013e820f4ca1014"}, &(0x7f0000e78000-0x4)=0x17) fcntl$getownex(r0, 0x10, &(0x7f0000e45000-0x8)={0x0, 0x0}) ptrace$setregs(0xf, r2, 0x7, &(0x7f00003ea000)="8f00b04e1a8e0fa0026c763f5263052a9f2b883c051aa41b74ec34e8195724af363274daf254ef366ecdd08e07891c24b1823715600aca11c20326d37b8e6d286f360c466eaedfa93154abfb2435ebbd3d7cfc3bbe9526957ef7bde79a9e35245f42f3ae59bca8db9e3a29d7612841a6fd612f08d2122522e007ae1dd75f6fa1be1549d4ad3cbd4742cabbeb11a7ba0c1ef76897c0f23a2f3874dd20d3ce883d18876cc3b7185d2cb398d53c6ce3176100219068ffbbc69688d389b113b23b65840d1083efd5fa9023db40bf5f") setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000ec9000)=r1, 0x4) r3 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_udp_int(r3, 0x11, 0x66, &(0x7f000054e000)=0x0, &(0x7f0000108000-0x4)=0x4) 2018/01/15 10:16:42 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00001e9000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f000047b000-0xc)={0x8, 0x80000000, 0xd33f}) listen(r0, 0x0) listen(r0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000825000)='/dev/vcs#\x00', 0x7, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000000000)={0x2, 0x6, 0x9, 0x8}, 0x10) timerfd_gettime(r2, &(0x7f00008d1000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000002000-0x8)='./file0\x00') 2018/01/15 10:16:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000cca000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000224000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000d5a000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000536000)=0xe8) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000a75000-0x4)=0x0, 0x4) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00008b2000-0x50)={@loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6, 0x4, 0x8000, 0x500, 0x2, 0x0, r1}) 2018/01/15 10:16:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b5d000)='./file0\x00', 0x0) unshare(0x200000) r0 = inotify_init1(0x802) inotify_add_watch(r0, &(0x7f00002bc000+0xc63)='./file0\x00', 0x8) [ 187.290132] audit: type=1326 audit(1516011402.941:2241): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=28055 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 10:16:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) r1 = creat(&(0x7f0000f41000)='./file0\x00', 0x0) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) readv(r0, &(0x7f0000dec000-0x28)=[{&(0x7f000014e000+0x671)=""/138, 0x8a}], 0x1) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000013000-0x10)={&(0x7f00006a9000/0x4000)=nil, 0x4000}) fcntl$setsig(r0, 0xa, 0x3c) 2018/01/15 10:16:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000011b000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000ae3000-0x68)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000983000)={0x1, 0x0, [{0x40000083, 0x0, 0x0}]}) 2018/01/15 10:16:43 executing program 0: mmap(&(0x7f0000000000/0xac6000)=nil, 0xac6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000000a, 0x8000000000805, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00005f8000)={0x9}, 0x4) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0xf8, &(0x7f0000abd000)=""}) ioctl(r0, 0xffffffffffffffff, &(0x7f000090a000)="") 2018/01/15 10:16:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) pause() r1 = syz_open_dev$vcsn(&(0x7f0000b62000)='/dev/vcs#\x00', 0x3, 0x20000) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000034d000-0xa)={0x0, [0x763, 0x38, 0x3]}, &(0x7f00005a8000-0x4)=0xa) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f000091e000-0x20)={0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00005ba000-0xb5)={0x0, 0xad, "3f712d141229237ebbddb9be4b5f350ee7932d97c044ecf2b4def22c47f03633bf252f1631264e745b7fbea5bb680156144c03903defb8001024702ed1fff99312c7692b696fe1e715b7220ca7b1d4eadf6fe623aa900f92a8877af34e769c278beb4c1b76d92b594906158091bbe5c60a2196fd2568f28fe56daab8dc9519619862d3c179d878ee143e7bd04c202d4eb62238e4dfe8ae1814ecde081de990c2f7ea44452abe7aedd99a77d42c"}, &(0x7f0000b69000-0x4)=0xb5) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000812000)={r3, 0xffff}, 0x8) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) bind$inet(r0, &(0x7f0000a3d000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f000085e000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002f0000)=[], 0x0, &(0x7f0000db0000+0x41c)=[{0x10, 0x114, 0x2, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) fchmodat(r1, &(0x7f0000550000)='./file0\x00', 0x154) link(&(0x7f0000828000-0x8)='./file0\x00', &(0x7f0000d41000-0x8)='./file0\x00') setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000e8e000)="8994b704f74096b660c13e593214ce5b", 0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000cd2000)={r3, 0x2}, &(0x7f0000db3000-0x4)=0x8) 2018/01/15 10:16:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0xf0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000c80000)={0x5, 0x0, 0x1}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000de8000-0x11)='/dev/qat_adf_ctl\x00', 0x28000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f00007b5000)={{0x1, 0x6}, {0x0, 0x5b40c48000000000}, 0x1, 0x6, 0x8, [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, 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, 0x0, 0x0, 0x0]}) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f000027f000-0x4)=0x0, 0x4) fanotify_init(0x1, 0x0) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f00008c0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = dup3(r0, r0, 0x80000) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000897000)=0x1, 0x4) r3 = request_key(&(0x7f00005f8000-0xa)='blacklist\x00', &(0x7f0000a38000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f47000-0x1)='\x00', 0xfffffffffffffffd) add_key(&(0x7f0000358000-0xb)='pkcs7_test\x00', &(0x7f00002a4000+0x492)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c20000)="384b46f6af7bb1a0459f732dadc63159fb67e5e8ed2810623b81d38c253695b18019649f2b7d602705eee0770c6d70e5de2147a2da5bf4610a6bab56662fcabbff51b47338529804e506924152fa1152767137ce0ddf334671e73a", 0x5b, r3) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000c46000-0x4)=0x4, 0x4) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000bee000-0xd)='/selinux/mls\x00', 0x0, 0x0) add_key(&(0x7f0000493000-0xa)='encrypted\x00', &(0x7f00004c7000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r3) [ 187.405083] audit: type=1326 audit(1516011402.945:2242): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=28055 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 187.442183] audit: type=1326 audit(1516011402.945:2243): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=28055 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=256 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 187.469331] audit: type=1326 audit(1516011402.945:2244): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=28055 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 187.469345] audit: type=1326 audit(1516011402.945:2245): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=28055 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 187.469359] audit: type=1326 audit(1516011402.945:2246): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=28055 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 187.469376] audit: type=1326 audit(1516011402.974:2247): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=28055 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 187.469390] audit: type=1326 audit(1516011402.974:2248): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=28055 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 187.469405] audit: type=1326 audit(1516011402.978:2249): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=28055 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 187.469421] audit: type=1326 audit(1516011402.978:2250): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=28055 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 10:16:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x0, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x800000000000937e, &(0x7f000017a000-0x9)="010000000000002138") lookup_dcookie(0x8001, &(0x7f00009bc000)=""/178, 0xb2) r1 = socket(0x11, 0x802, 0x0) setsockopt(r1, 0x107, 0x14, &(0x7f0000064000)="", 0x0) inotify_init1(0x80800) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000d00000-0x10)={r0, &(0x7f00003d6000)=""}, 0x10) r2 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000f36000/0x4000)=nil, 0x4000, 0x5, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000611000-0x10)={&(0x7f0000a10000/0x1000)=nil, 0x1000}) 2018/01/15 10:16:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f00000ae000-0x8)='./file0\x00', 0x0, 0x0) r1 = getuid() quotactl(0x3, &(0x7f0000f89000)='./file0\x00', r1, &(0x7f0000813000)="ae91f12200d1e6a952a62a32dbd41df7d240373b7a61e2bab5312a7a73e54e4ad5b00968a2feed540b8a930e3d20e5aff821d661287c48ac38c77e6793ca8d8f22ee97e4a104b76ec03f2acc704715404fa578265c5a7cfd8fd6e591c17cb4680796334bd4c3a14086b9c1e6191df716b8636940b7e36d273024769f0fd95345111cec445504fd354c1879105e4c8843257601712be2a18738ef08a0") ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f000092d000)=0xffff) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000670000)="") unlinkat(r0, &(0x7f0000ab4000-0x6)='./bus\x00', 0x200) 2018/01/15 10:16:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f00009a1000-0x48)={0x80003, 0x0, [0x2, 0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0xd42]}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00009e5000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f00001db000)=0x9) 2018/01/15 10:16:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000bac000)=0x0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000056b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mremap(&(0x7f0000b7a000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000df8000/0x1000)=nil) writev(r0, &(0x7f0000c50000-0x10)=[{&(0x7f0000bdb000-0x1)='1', 0x1}], 0x1) 2018/01/15 10:16:43 executing program 4: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fd5000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fd5000)={0x0, 0x0}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x34142cf8c78de57c, 0xffffffffffffffff, &(0x7f0000fd5000)={0x0, 0x0, 0x0, 0x0}, 0x40000000, &(0x7f0000259000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$evdev(r1, &(0x7f0000c13000-0x18)=[{{r2, r3}, 0x2, 0x6, 0xd2}], 0x18) vmsplice(r0, &(0x7f00004c1000-0x30)=[{&(0x7f0000cb3000-0x2d)="92", 0x1}], 0x1, 0x0) 2018/01/15 10:16:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000bc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) creat(&(0x7f0000044000)='./bus\x00', 0x0) unlink(&(0x7f000057b000)='./bus\x00') read(r2, &(0x7f000043c000-0x1)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) r3 = dup2(r1, r2) setsockopt$inet6_tcp_buf(r3, 0x6, 0x0, &(0x7f000012f000)="43456ce6e85fdbd8cee715cd2aa48c6d96191985ce9b9ea33f5322ab7318ed5e8f712a00d503f2c1b13ee4c893fb3943cb3a5c6cb63c9b575225040b7ffa2b8d5462e0014fb6981364daf2f8a89a0209dbe37b34e1c4ebaf91e1f5325389109fd934417ed87cd904f6b7efad874b6c6850fbd7932ddf2ae1d98c8d3cdd51e6ffd3637055f8279524c9fa28dec5cfe831a76fc30b2e8d5ac7c134218172e63e4c", 0xa0) tkill(r0, 0x16) 2018/01/15 10:16:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000ae8000)='/dev/input/mice\x00', 0x0, 0x3e) r1 = getpgid(0x0) r2 = syz_open_procfs(r1, &(0x7f0000ba1000-0x11)='net/snmp6\x00') sendfile(r0, r2, &(0x7f00008d1000)=0x0, 0x401) 2018/01/15 10:16:43 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) lgetxattr(&(0x7f0000013000)='./file0\x00', &(0x7f0000005000)=@random={'t|hkted.\x00', 'selinux\x00'}, &(0x7f0000013000)=""/90, 0x5a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 187.502088] QAT: Invalid ioctl [ 187.533162] QAT: Invalid ioctl [ 187.693067] autofs4:pid:28132:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(1.553648128), cmd(0x0000937e) 2018/01/15 10:16:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005eb000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r0, 0x24, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet(0x2, 0x5, 0x1000, &(0x7f0000a58000)={0x0, 0x0}) 2018/01/15 10:16:43 executing program 1: pipe(&(0x7f00004e3000-0x8)={0x0, 0x0}) 2018/01/15 10:16:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f00000d3000)=0x3f90002) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f000000d000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000010000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000f000-0xcf)='b'}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004e3000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000ddb000)={0x0, 0x1000, "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"}, &(0x7f0000abd000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000ede000)={r3, @in6={{0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x9, 0xffff, 0x1, 0x91}, &(0x7f00005dd000)=0xa0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000012000-0x63)=""}) getpid() ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) [ 187.713572] autofs4:pid:28132:validate_dev_ioctl: invalid device control module version supplied for cmd(0x0000937e) [ 187.778726] autofs4:pid:28132:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(1.553648128), cmd(0x0000937e) [ 187.813771] autofs4:pid:28132:validate_dev_ioctl: invalid device control module version supplied for cmd(0x0000937e) [ 187.826271] binder: 28154 RLIMIT_NICE not set [ 187.856952] binder: 28154 RLIMIT_NICE not set [ 187.864064] binder: release 28148:28154 transaction 99 in, still active [ 187.870871] binder: send failed reply for transaction 99 to 28148:28157 [ 187.895188] binder: BINDER_SET_CONTEXT_MGR already set [ 187.901092] binder: 28148:28157 ioctl 40046207 0 returned -16 2018/01/15 10:16:43 executing program 3: shmat(0x0, &(0x7f00006e7000/0x2000)=nil, 0x0) r0 = msgget(0x2, 0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000001000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x9, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x7, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x4) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/80) shmget(0x2, 0x1000, 0x78000000, &(0x7f0000ecd000/0x1000)=nil) 2018/01/15 10:16:43 executing program 1: r0 = syz_open_dev$audion(&(0x7f00006b4000)='/dev/audio#\x00', 0x5, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000000)={{0x1, 0x0, 0x6, 0x2, 0x80000000}, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000001000-0x8)={@rand_addr=0xfffffffffffffffd, @multicast2=0xe0000002}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x4, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000002000)={&(0x7f0000002000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000004000-0xf)='/dev/snd/timer\x00', 0x0, 0x181840) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x96ea, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000004000-0xb)='/dev/audio\x00', 0x401, 0x0) flock(r1, 0x5) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x6, &(0x7f0000004000)={0x0, 0x0}) membarrier(0x8, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000005000)={{0xffffffffffffffff, 0x3, 0x3, 0x2, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000004000)={0x0, 0x2c, &(0x7f0000001000-0x2c)=[@in6={0xa, 0x3, 0xfffffffffffffffc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x914}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000007000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000003000-0x4)=r4, 0x4) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000007000-0x1)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000007000)='/dev/rtc\x00', 0x40, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000001000-0x4)=0x1) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000003000)={0x4, &(0x7f0000006000)=[0x2, 0x2b0, 0x2, 0xe3c]}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000002000-0x10)={&(0x7f0000004000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/01/15 10:16:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000001, 0x9) socket$inet6(0xa, 0x5, 0x2) sendto$inet6(r0, &(0x7f0000c22000-0x679)="", 0x0, 0x8001, &(0x7f0000e99000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) write(r0, &(0x7f0000fd8000)="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", 0x599) 2018/01/15 10:16:43 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000000000+0xf77)=0x1, 0x4) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000001000)={@generic="5f65b12845e1292608985b64fe9be245", @ifru_flags=0x100}) recvfrom$ax25(r0, &(0x7f0000001000)=""/182, 0xb6, 0x0, &(0x7f0000003000-0x10)={0x3, {"1e887c5e5c25ed"}, 0x3ff}, 0x10) socket$bt_hci(0x1f, 0x3, 0x1) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000002000-0x8)=0x1) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000004000-0x4)=0x5, 0x4) r1 = semget(0x0, 0x3, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000002000)=0xed) semctl$GETNCNT(r1, 0x0, 0xe, &(0x7f0000004000-0x7)=""/7) clock_gettime(0x0, &(0x7f0000003000-0x10)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000005000-0x12)=""/18, 0x12, 0xffffffff, &(0x7f0000002000)={r2, r3+10000000}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) socket$nl_route(0x10, 0x3, 0x0) nanosleep(&(0x7f0000002000-0x10)={0x0, 0x0}, &(0x7f0000002000)={0x0, 0x0}) fchdir(r4) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000006000-0x68)={0x7b, 0x0, [0x8, 0xdbb, 0x7f, 0xdb], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000007000-0x18)={r0, &(0x7f0000006000)="d8fdd0a24c9e8962e3056dfd5acb5a3885c8e73e63c3aa37624804f313cb48324f331708e26e38c76b3b5d606e2a8c8b36382823b7dec25cae", &(0x7f0000002000)=""/155}, 0x18) 2018/01/15 10:16:43 executing program 4: socketpair(0x10, 0x5, 0x8, &(0x7f0000bcc000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x100, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10000, 0x0) fanotify_mark(r0, 0x84, 0x0, r1, &(0x7f0000ad1000-0x8)='./file0\x00') 2018/01/15 10:16:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000486000-0xc)='/dev/amidi#\x00', 0xb6, 0x100) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000c7d000-0xe8)={{{@in=@broadcast=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000366000-0x4)=0xe8) stat(&(0x7f0000284000-0x8)='./file0\x00', &(0x7f000091c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f00008f2000-0x8)='./file0\x00', &(0x7f0000609000-0x8)='./file0\x00', 0x8000, r2, r3, 0x81, 0x200, 0x800000) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000634000)=0x0) pipe(&(0x7f00006ba000-0x8)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCINQ(r4, 0x541b, &(0x7f000028c000)=0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r5, 0x40a85323, &(0x7f0000f3c000-0xb0)={{0x0, 0xffffffffffff5ec4}, 'port1\x00', 0x2, 0x40, 0x1, 0x8, 0x6, 0x10001, 0x2, 0x0, 0x7, 0x5, [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, 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]}) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) 2018/01/15 10:16:43 executing program 0: mmap(&(0x7f0000000000/0xdef000)=nil, 0xdef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) bind(r0, &(0x7f00004b3000)=@hci={0x1f, 0x20, 0x2}, 0x6) r1 = socket$inet(0x2, 0x3, 0xff) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000132000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000df0000-0x400)={"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"}) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000de3000)=0x7, 0x4) mmap(&(0x7f0000df0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000df0000)='keyring\x00', &(0x7f0000df1000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r3, 0x0) sendto$inet(r1, &(0x7f0000deb000-0x68)="5d42f890e4dd778a1c3b00a4067bd51de24db40c", 0x14, 0x0, &(0x7f0000005000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 10:16:43 executing program 2: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000eb0000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000fb6000-0x4)=0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000fb6000-0x4)={0x0}, &(0x7f0000536000)=0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000fb5000-0x4)=0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_init(0x21, 0x0) unlink(&(0x7f0000fb7000-0x8)='./file0\x00') mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setparam(r1, &(0x7f0000fb5000-0x4)=0x20) r2 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r3 = add_key$user(&(0x7f00004af000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000003e000)="fa", 0x1, r2) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000e4c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r2) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00000e7000)={0x0, 0x10, 0x80, 0x9, "20eef604b86c48d36cbf06300a00fa89d25e0a22aee7e02d790203071fcefbd9"}) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r3, r4, r3}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f000040c000-0x2c)={&(0x7f0000180000-0xc)={'crc32c-intel\x00'}, &(0x7f0000fc4000)="05", 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 187.908923] binder: 28154 RLIMIT_NICE not set [ 187.919083] binder_alloc: 28148: binder_alloc_buf, no vma [ 187.924747] binder: 28148:28157 transaction failed 29189/-3, size 0-0 line 2903 [ 187.938087] binder: undelivered TRANSACTION_ERROR: 29189 [ 187.943885] binder: undelivered TRANSACTION_COMPLETE 2018/01/15 10:16:43 executing program 4: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0xf, 0x0, 0x1018, 0x0, 0x0, 0x0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000009000-0xb)="737904000a4e6c65720011", 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000011000)='pkcs7_test\x00', &(0x7f000000e000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000000a000-0x77)="339233f70f411cb658f4547901fca7e62ce8b44745620c43efd2090268d7e05396917eb88eb6a2d1e44d785de4a292a2a7336ee6156b98b2e736e2087545d65e72904c4a5238de8814e7b1a0478eaebdfe23c648d6f5c0fa9705afdf140f35cec484f708af599e436ee42261b4debb9f67be9d807e5e99", 0x77, 0xfffffffffffffffc) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000011000)='dns_resolver\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000002000)="737904000a4e6c65720011", 0xfffffffffffffffb) keyctl$unlink(0x9, r0, r1) 2018/01/15 10:16:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x0, 0x2402) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x3, 0x11, r0, 0x0) clock_gettime(0x0, &(0x7f0000195000-0x10)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000661000)='numa_maps\x00') pread64(r1, &(0x7f0000cac000-0x1000)=""/4096, 0x1000, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x18, &(0x7f0000d0d000-0x4)=0x4, 0x4) [ 187.958399] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/15 10:16:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000043f000)='/dev/admmidi#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007cf000)={0x0, 0xd8, &(0x7f00003a1000)=[@in6={0xa, 0x0, 0x99e, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffff}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in6={0xa, 0x2, 0x100000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x9}, @in6={0xa, 0x3, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x3555}, @in6={0xa, 0x0, 0x7e6dd3de, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x738}, @in6={0xa, 0x1, 0x80, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000c89000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00009e6000-0x20)={0x800, 0x6, 0xa, 0x7, 0x8, 0x7fff, 0x2, 0x10000000, r1}, 0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f000034c000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24ca050020059387ee8721e5828c3cff0700008ddcfeb43ef0c0b3"}) 2018/01/15 10:16:43 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) bind(r0, &(0x7f0000002000-0x9)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000002000)='/dev/vcs#\x00', 0x6, 0x4000) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000000)={0xd0, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @rand_addr=0xffffffffffffffd7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x1a8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000004000-0x10)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000004000)='./file0\x00', 0x191) pselect6(0x40, &(0x7f0000001000-0x40)={0x8, 0x75f, 0x6, 0x1ff, 0x7, 0x6, 0x1, 0x0}, &(0x7f0000002000-0x40)={0x826c, 0x81, 0x7, 0x5311, 0x0, 0x7, 0x400, 0x54b}, &(0x7f0000004000-0x40)={0x19, 0xffffffff80000000, 0x401, 0x9, 0x5, 0x20, 0x7, 0x195}, &(0x7f0000001000-0x10)={r2, r3+10000000}, &(0x7f0000004000-0x10)={&(0x7f0000003000)={0x2}, 0x8}) 2018/01/15 10:16:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000110000-0x58)={0x26, 'aead\x00', 0xfffffffffffffffe, 0x0, 'gcm_base(ctr-camellia-aesni-avx2,sha512_mb)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) syz_open_dev$mouse(&(0x7f0000032000-0x12)='/dev/input/mouse#\x00', 0x7, 0x100) fallocate(r2, 0x0, 0x0, 0x9) getsockopt$nfc_llcp(r2, 0x118, 0x3, &(0x7f0000644000)=""/24, 0x18) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/15 10:16:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c1a000)='/dev/mixer\x00', 0x440002, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000104000)=""/21, &(0x7f00003ee000-0x4)=0x15) unshare(0x2020600) mkdir(&(0x7f0000086000-0x8)='./file0\x00', 0x80) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0\x00', r1, &(0x7f0000757000)='./file0\x00') execve(&(0x7f0000d5f000-0xe)='./file0/file0\x00', &(0x7f000072b000-0x28)=[], &(0x7f0000139000)=[]) 2018/01/15 10:16:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00003ea000)={0x0, 0x0, 0x0}, &(0x7f0000723000-0x4)=0xc) r2 = syz_open_dev$vcsn(&(0x7f0000c33000-0xa)='/dev/vcs#\x00', 0x32ea, 0x400000) perf_event_open(&(0x7f00008ae000-0x78)={0x1, 0x78, 0x196, 0x7, 0x3, 0x0, 0x0, 0x6, 0xb1440, 0x8, 0x400, 0x8001, 0xd50, 0x100000000, 0xffff, 0x4, 0x1, 0x1, 0x80000001, 0x0, 0xbd, 0x56, 0x8, 0x7, 0x1, 0x9, 0xb3d4, 0x9, 0xcd2, 0xfffffffffffffc00, 0x9, 0x3, 0x1ff, 0x8, 0x6, 0x1, 0x2, 0x8, 0x0, 0x100, 0x1, @perf_config_ext={0x6, 0x6}, 0x40, 0x3, 0x1f, 0x7, 0x0, 0x1, 0x9a, 0x0}, r1, 0x1, r2, 0x8) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000c63000)={0x0, 0x0}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000970000-0x8)={0x0, 0x0}) setsockopt(r4, 0x5, 0x3a, &(0x7f0000742000-0x1f)="5f86aa8da49f2575caf583deaa13a970d149167699dc4898e85ffbc34f2458", 0x1f) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000e2000)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0}, &(0x7f0000624000-0x4)=0xc) ioctl$sock_netdev_private(r4, 0x89fb, &(0x7f0000f49000-0x1)="05e04743828eae22476c4897c6535e535e368d3422d9d0a36d88c4") migrate_pages(r3, 0x3, &(0x7f0000b81000)=0x0, &(0x7f0000908000-0x8)=0x0) 2018/01/15 10:16:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000302000-0x4)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000a61000)=0x3, 0x4) getsockopt$inet_buf(r0, 0x0, 0x2b, &(0x7f0000ec2000-0xd8)=""/216, &(0x7f0000487000-0x4)=0xd8) creat(&(0x7f0000959000)='./file0\x00', 0x8) mount(&(0x7f0000f28000-0xe)='./file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)="") 2018/01/15 10:16:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chdir(&(0x7f0000e3e000-0x8)='./file0\x00') umount2(&(0x7f0000b1d000)='.', 0x2) dup2(r0, r0) mkdir(&(0x7f000066c000-0x1)='.', 0x0) umount2(&(0x7f0000b1d000-0x1)='.', 0x0) 2018/01/15 10:16:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb3af, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f000099b000)='net/mcfilter\x00') socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/15 10:16:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = socket(0x5, 0x0, 0x20) r2 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) write(r2, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r2, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f000022b000-0xef)={r0, 0x55, 0x100000000, "0b7c881dcddd894a0fe7c64abc90e3a42f4d38991238109e7e8333d8e3917bc37c8df5b60e64c66311f173b716452e058805d429d0a98f3a8292295bd33459d63011f2a1efb769f2421ef1781b9df9562bab5e0926d971e679951c61fce42d5443b303cf813f5f80f97b8f84b75ca0db98304d6feb98807205450e6a40ce7ba9fe3d1ab06b32e23d39f9003cce13eb3f23a5f2970ab094db6399017382300310390dca3a33966662c32252d0a9336f07f294f14cd258c3f2c0834119671f7ae682d96c27cb769529fb6cf4c3efd30d456396cc15b851f578a954a6dfacb2670de43778bfea"}) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x1}, 0x8) write(r2, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00002c2000)={0x0, 0x0}, 0x8) 2018/01/15 10:16:43 executing program 1: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000033000-0xc)={0x2000, 0x0}) mprotect(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x5) setitimer(0x0, &(0x7f0000033000-0x20)={{0x0, 0x7530}, {0x0, 0x0}}, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000039000-0x14)='net/ip_tables_names\x00') r1 = socket$inet(0x2, 0x5, 0x9) tee(r0, r1, 0x1000, 0x9) 2018/01/15 10:16:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) flock(r0, 0x1) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f00005e8000)=0x9, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000c74000)=0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000533000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000410000)={0x0, 0x0, 0xa0000000000000}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000f39000)={r3, r4}) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x0, 0x0, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e79000)=0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00005d9000-0x8)={0x0, 0x0}) ioctl$sock_ifreq(r5, 0x8995, &(0x7f00000ce000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x180000000000}) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b8e000-0xa)='/dev/cuse\x00', 0x440, 0x0) r7 = add_key$user(&(0x7f000035d000-0x5)='user\x00', &(0x7f0000500000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e43000)="e74ce965df0e56597892da94f0bf6bed263573a7ebab98fdcf538e0a5128741421277ce3fffc066f596e7a0c646e2f4e3694db9a9f084631ea14aad1d9e0c5f3e32826bf68b907ef251ecd2faf8140c317d1f721bda4df746590af0a440facf800265ad12bd463d3b739778387cea32dd72179b59789d3cfb7daee245c68a5e73cf637ef8da2678dc2b567091c0aeb9e6d3e0eda1dea", 0x96, 0xffffffffffffffff) getpeername$inet(r0, &(0x7f0000804000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c66000)=0x10) sendto$inet(r6, &(0x7f0000c07000-0xfd)="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", 0xfd, 0x40000, &(0x7f00003a9000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) keyctl$set_timeout(0xf, r7, 0x1f) clone(0x0, &(0x7f0000a02000)="", &(0x7f0000aea000-0x4)=0x0, &(0x7f00001d3000-0x4)=0x0, &(0x7f0000a83000-0x1000)="") close(r1) 2018/01/15 10:16:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000e35000-0x10)='/dev/input/mice\x00', 0x0, 0x40) migrate_pages(0x0, 0xff, &(0x7f00007bf000)=0x7, &(0x7f0000e47000-0x8)=0x1) recvmsg(r0, &(0x7f0000b61000)={&(0x7f000028b000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008e5000)=[{&(0x7f0000718000)=""/0, 0x0}, {&(0x7f0000a52000-0x2)=""/2, 0x2}, {&(0x7f00002e0000-0x57)=""/87, 0x57}, {&(0x7f00003b9000-0x35)=""/53, 0x35}, {&(0x7f0000108000)=""/126, 0x7e}], 0x5, &(0x7f0000333000-0xad)=""/173, 0xad, 0x1}, 0x20) bind$ipx(r0, &(0x7f000031e000-0x10)={0x4, 0x3ff, 0xa7d, "d0c31f260c48", 0xa, 0x0}, 0x10) 2018/01/15 10:16:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f00007a4000-0x77)=""/119, &(0x7f0000596000)=0x77) accept$packet(0xffffffffffffffff, &(0x7f0000d43000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000d18000-0x4)=0x14) sendmsg$nl_route(r0, &(0x7f000034d000-0x38)={&(0x7f00003f1000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000012e000-0x10)={&(0x7f0000b1f000-0x8a4)=@newlink={0x40, 0x10, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_LINKINFO={0x20, 0x12, [@IFLA_INFO_KIND={0x1c, 0x1, "776c616e312e74727573746564832b776c616e3100"}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 10:16:43 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000dd7000-0x12)='/dev/snd/midiC#D#\x00', 0x3f, 0x2800) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x3, 0x81) bind(r1, &(0x7f0000673000-0x80)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) write(r1, &(0x7f0000c83000-0x1)="", 0xfe1f) 2018/01/15 10:16:43 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000c59000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000003000-0x40)={0x100000001, 0x7, 0x3, 0x1, "70b7a03c4605f70d4b84a64a4f1dd08cb327ee93545c329c63f21af7b240cbb9efb4011f5ed187a8994ca1ca", 0xfff}) sync_file_range(r0, 0x7, 0x6, 0x1) getsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000002000)=""/149, &(0x7f0000001000-0x4)=0x95) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000003000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000004000-0x8)='./file0\x00', r2, r3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000005000-0x14)={0x4, 0x8, 0x1000, 0x2, 0x83af, 0x3ae, 0x4, 0x5, 0x9, 0xfffffffffffffffe}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000006000-0x10)=@generic="5ade356af6f92e2cb081a3c5494f9ca4") bpf$OBJ_GET_MAP(0x7, &(0x7f0000005000-0x10)={&(0x7f0000001000-0xe)='./file0/file0\x00', 0x0, 0x0}, 0x10) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000003000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000004000)={0x2, 0x3, 0x96c, 0x3, "1e0c22cace637d94eacb9cf1f5839caf5974485c612a7b27b6b3092fafda7723ded86232ec9c2bc2b6be10d5", 0x7fffffff}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000007000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000006000)=0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000008000-0x30)={0x0, 0x28, "b8e5bf9292681c40c9888d8d934328e65a761156992d17e698ec1721d3051a7996055a6dd9641cfd"}, &(0x7f0000007000)=0x30) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002000)={r4, 0x2, 0x1, [0xffffffffffffffcd]}, 0xa) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000008000)=""/252) 2018/01/15 10:16:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00006f7000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000595000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000373000)=0x18) r1 = socket(0x800000000000011, 0x4000000000080003, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00003e0000)=0x0) lstat(&(0x7f0000456000)='./file0\x00', &(0x7f0000d03000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00004cd000)='./file0\x00', &(0x7f0000abc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f0000229000-0x4)=0x0, &(0x7f000005d000-0x4)=0x0, &(0x7f0000d33000)=0x0) getresgid(&(0x7f0000f80000)=0x0, &(0x7f0000fcf000)=0x0, &(0x7f0000812000-0x4)=0x0) r8 = getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000078b000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000099e000-0x4)=0xe8) getresgid(&(0x7f0000395000)=0x0, &(0x7f0000716000)=0x0, &(0x7f0000751000-0x4)=0x0) r11 = gettid() r12 = geteuid() r13 = getegid() sendmsg$unix(r0, &(0x7f0000f4d000)={&(0x7f0000ee0000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000e8f000)=[{&(0x7f0000bdc000)='g', 0x1}], 0x1, &(0x7f0000135000-0xa8)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0xa8, 0x8000}, 0x4000800) ioctl$sock_ifreq(r1, 0x8970, &(0x7f0000592000)={@common="6c6f0000000018020005000100", @ifru_mtu=0x0}) 2018/01/15 10:16:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000b3a000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x7, 0x1}, 0xfffffffffffffff6) r1 = socket(0x80000000000011, 0x802, 0x0) setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000fbc000)=0x100000002, 0xfffffffffffffc74) setsockopt(r1, 0x103, 0xd, &(0x7f0000001000)="", 0x0) fcntl$setlease(r1, 0x400, 0x1) r2 = epoll_create(0x3) write$fuse(r0, &(0x7f0000087000-0x28)={0x28, 0x1, 0x6, @fuse_notify_inval_inode_out={0x0, 0x4, 0x41}}, 0x28) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00002a9000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000381000)={0x10003, 0x1, 0x0, 0x1000, &(0x7f00009da000/0x1000)=nil}) recvmsg(r1, &(0x7f0000f2d000)={&(0x7f0000a52000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f000065a000-0x30)=[{&(0x7f00005ca000-0x28)=""/40, 0x28}, {&(0x7f00001ca000)=""/29, 0x1d}, {&(0x7f00007cb000-0x5b)=""/91, 0x5b}], 0x3, &(0x7f0000df9000)=""/136, 0x88, 0x1ff}, 0x2040) ioctl$TCGETA(r0, 0x5405, &(0x7f000011d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$vcsa(&(0x7f0000167000-0xb)='/dev/vcsa#\x00', 0x1000, 0x40100) 2018/01/15 10:16:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000469000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes))\x00'}, 0x58) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fa5000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000ebc000)={&(0x7f0000d4c000)={0x10, 0x0, 0x0, 0x84000000}, 0xc, &(0x7f00007be000-0x10)={&(0x7f00003a1000)={0x118, 0xd, 0x0, 0x120, 0x5, 0x3, {0x2, 0x0, 0x8}, [@generic="3fa5a0d1cf8a6b85ae1c883d7b6d71eb9658a83db6c29d911624ef9d4d3f5fbcb7ab12db6e6c10104410f9b665e1536eca801e85791466b886dd63eaf222d4f92ea834535579d9686bd2acd67f516e1b9c8501016b26e09578788f776a2dadbdc72263168eb49788c53982ac2eb50d8ced86ded2f67819fe72f27f955f124fb9f2befaefce4f3f2f5e934414da9757905a3e472aa66e155a210fea9197a2705ea988ab733588205725c8acbbba4bd1f976f87ba9d9153eadd65afede21898afc5a3d2ebbfd92bb8037467297384a301264aa1b9fdf", @generic="b1094a5a92c3ee98df9db3fb2b6100b1caae50648d5447034d4e7dc7ca7580df6d", @typed={0xc, 0x39, @fd=r0}]}, 0x118}, 0x1, 0x0, 0x0, 0x4004040}, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a88000-0x4)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00000e1000-0x70)=[{0x0, 0x0, &(0x7f000079b000-0x90)=[], 0x0, &(0x7f00002f3000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) read(r2, &(0x7f0000d82000-0xdb)=""/219, 0xdb) 2018/01/15 10:16:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f00006b8000-0xd)='/dev/usbmon#\x00', 0x40000000004, 0x0) request_key(&(0x7f0000842000)='dead\x00', &(0x7f00003cf000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000005d000-0xd)='/dev/usbmon#\x00', 0xffffffffffffffff) mkdir(&(0x7f00008e4000-0x8)='./file0\x00', 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(0xffffffffffffffff, 0x800443d3, &(0x7f0000764000-0x14)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}) unshare(0x20000) mount(&(0x7f00003c5000-0xe)='./file0\x00', &(0x7f0000f00000)='./file0/file0\x00', &(0x7f0000c0c000-0x6)="7261edcd7300", 0x0, 0x0) mount(&(0x7f000047e000-0x8)='./file0\x00', &(0x7f00006e8000-0x8)='./file0\x00', &(0x7f00003cf000-0xb)='securityfs\x00', 0x0, &(0x7f0000772000-0x1)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f53000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xad, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000040e000-0x10)='/dev/sequencer2\x00', 0xa0202, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000832000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x40}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000409000)=0x8) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x400000000000003, 0x3) sendmmsg$nfc_llcp(r1, &(0x7f00002de000)=[{&(0x7f00000a2000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000402063b4a6402100000008890512b63afb003204d87637cb00067298ca57fad84a7a71bd03678bcd0000ed2fcb89715303fffc878e00b571", 0x0}, 0x60, &(0x7f000095e000)=[{&(0x7f0000e25000)="c3691827fc6789deb6fcc2d5dfbe6c672dae59ebb686e02356bbdab7c2fe17c343dbf44d69354b5791a464e1c575053a4e47b1f1c7e1d6b23c4dbefca712bd4fdf12a973e5c36bc4923b0defd7a15eacb5b1bf3a8978a0a57094cd6e8075ec91c29bea02a90d244b254a689fe15532", 0x6f}], 0x1, &(0x7f0000fdc000)={0x10, 0x0, 0x7, ""}, 0x10, 0x0}], 0x1, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000f4d000)={0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 10:16:43 executing program 3: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000387000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f00001be000-0x8)={0x0, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f00007ac000)={0x10, 0x0, 0x0, 0x100000}, 0xc) r3 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) r4 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r4, &(0x7f0000687000-0xc)={0x10, 0x0, 0x1, 0x0}, 0xc) r5 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00009c3000-0xe)='/selinux/user\x00', 0x2, 0x0) io_setup(0x0, &(0x7f0000900000)=0x0) io_destroy(r6) ioctl$TIOCGWINSZ(r5, 0x5413, &(0x7f00005e8000-0x8)={0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000f13000)={0x0, 0x6d, 0x0}, &(0x7f0000908000-0x4)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000d21000)={r7, 0xffffffffffff4b02}, &(0x7f0000314000)=0x8) dup2(r3, r4) 2018/01/15 10:16:43 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000008000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000008000)={0x0, 0x85}, &(0x7f0000009000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000005000-0x8)={r1, 0x6}, 0x8) ioctl(r0, 0x40084149, &(0x7f0000003000)="97") 2018/01/15 10:16:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00004cc000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f0000f4a000-0x8)=0x0, 0x1e) 2018/01/15 10:16:44 executing program 7: r0 = socket(0x2, 0x4000000000000007, 0x1) setsockopt(r0, 0xff, 0x1, &(0x7f0000a3d000)="09fdca1270", 0x5) 2018/01/15 10:16:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000ced000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f91000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00002af000)={{{@in=@loopback=0x7f000001, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x43, 0x1, 0x101, 0x0, 0x80, 0x1c, 0x2c, 0x1f, r3}, {0x1, 0x4, 0x101, 0x9, 0x1ff, 0x2, 0x5, 0x202}, {0x42, 0x1f, 0x8, 0x9}, 0x3, 0xd, 0x2, 0x1, 0x2, 0x3}, {{@in=@multicast2=0xe0000002, 0x3, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, 0x0, 0x3, 0x0, 0x35c2, 0x9, 0x0}}, 0xe8) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f000021f000-0x10)={0x77359400, 0x0}, 0x10) openat$pfkey(0xffffffffffffff9c, &(0x7f000025d000)='/proc/self/net/pfkey\x00', 0x202, 0x0) r4 = dup(r2) setsockopt$inet6_tcp_int(r4, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) bind$inet6(r2, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$unix(r4, &(0x7f0000675000-0xc4)="5ae3bd6a98d90f07f743147f53914d9160f389534197e9378b68e20acebfca63497bfa62b4251014819dde09e4e650eaad49f38609a6f8c149fa3b405ea35c1204143b0b4ee7d457253b6dfbe91a5efc6962e117924e5080fcc21ae296fe081c82b3ce8c64fb8fe8e244ffc538269b6de163096e6636639b9da4b7c45935207b8d55fc74c944aeb96c57d4d113f02332f582b2241f9b24eb23fa58d0544debe158c24fbb61f863a93229fda8f412175f0a043f7f5e0c409f9ce16c87d04d8dddf6370a76", 0xc4, 0x8000, &(0x7f0000332000-0xa)=@file={0x1, './file0\x00'}, 0xa) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000937000-0x4)=0x3) close(r0) 2018/01/15 10:16:44 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) lstat(&(0x7f0000013000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000a6a000-0x4)=0x0) sched_rr_get_interval(r1, &(0x7f0000ffb000-0x10)={0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000046a000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 10:16:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000054f000+0xf98)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00000d5000-0xe)='/dev/admmidi#\x00', 0x81, 0x40) ioctl$TCGETS(r1, 0x5401, &(0x7f000019e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000363000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) r3 = dup2(r2, r0) sendmsg$nfc_llcp(r3, &(0x7f0000014000)={&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "55689d844febc2dfd6ff1acb5afea2fdb39b64fa44c153ab9feda9d25e0c25e5b4b8778bd7d08f3b257f2203bf654c9f21f54f59de892028d8622c00630748", 0x0}, 0x60, &(0x7f0000026000)=[], 0x0, &(0x7f000002e000)={0x408, 0x1, 0x1, "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"}, 0x408, 0x0}, 0x0) 2018/01/15 10:16:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007b2000-0x10)='/selinux/status\x00', 0x0, 0x0) truncate(&(0x7f0000730000)='./file0\x00', 0x7fffffff) ioctl$LOOP_CLR_FD(r0, 0x4c01) sendto$unix(r0, &(0x7f0000295000-0xfc)="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", 0xfc, 0x40, &(0x7f00008ca000-0x8)=@file={0x0, './file0\x00'}, 0xa) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a74000-0x18)={r0, &(0x7f00003a7000-0x58)="40167f2f3de7b53f819a9e4422834b84242c93dc13ae7bb5f7d999e399f05cf75364bcd57f84c9807ef2efed3ae512fcb9a51ca8c41956b8ff38bde280e4cb91b18f76765e2ff5ae6bcaa091c5c398d374528f97620a5048", &(0x7f0000625000)=""/127}, 0x18) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r1 = fcntl$getown(r0, 0x9) syz_open_procfs(r1, &(0x7f000033a000-0x8)='net/sco\x00') futex(&(0x7f000000d000-0x4)=0x0, 0xa, 0x0, &(0x7f00006f7000)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f000099e000)=0x0, 0x20) 2018/01/15 10:16:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x801, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) sched_setaffinity(0x0, 0x8, &(0x7f000053f000-0x8)=0x8001) accept4(r1, &(0x7f0000b17000)=@generic={0x0, ""/126}, &(0x7f0000dbd000)=0x80, 0x0) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/01/15 10:16:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa0000000010, 0x2, 0xc) setsockopt(r0, 0x100000000, 0xffffffffffffffda, &(0x7f0000f0c000-0x15b)="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", 0x15b) write(r0, &(0x7f00004d9000-0x1f)="1f000000070aff0000010400f60f0000020200000900ffff0000ffe5dd0051", 0x1f) 2018/01/15 10:16:44 executing program 2: r0 = socket(0x40000000018, 0x800, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000001000-0x4)=0x3, 0x4) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000)=0x0, 0x40) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000)='/dev/hwrng\x00', 0x800, 0x0) r2 = open(&(0x7f0000002000-0x8)='./file0\x00', 0x4200, 0x84) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000000)="8091344fb1c21c908d003d1ec0ba3565", 0x10) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000001000-0x5c)={{0xa, 0x1, 0xffff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x2b}, {0xa, 0x2, 0x80000001, @loopback={0x0, 0x1}, 0x401}, 0x6, [0x10000000000000, 0x9, 0xff, 0x6e98e3cc, 0x0, 0x9, 0x5, 0x200]}, 0x3f) setsockopt(r0, 0x114, 0x1d, &(0x7f0000000000)="2a8e339c", 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r2, 0x101, 0xb, &(0x7f0000003000)=0x0, &(0x7f0000004000-0x4)=0x4) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000001000-0x10)={0x1, &(0x7f0000001000-0x8)=[{0x6, 0x5, 0x0, 0x6}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000004000-0x6c)={0x7, 0x64, "a3ee549e7809dd760f6dcf4df4724e2a92c1f75e2e598eb968424b3dcd64f1cd2c605d1e79b8731dd0d87acc66f34fc147eaa5f939301624022cad853475e3436437e3aa3b6059ac733cffba5da011eff882d04421027d59468ef36440d8b04975b8a4c7"}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000001000-0xf0)=[{{&(0x7f0000002000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000)=[{&(0x7f0000005000)=""/70, 0x46}, {&(0x7f0000001000)=""/251, 0xfb}, {&(0x7f0000006000-0x9a)=""/154, 0x9a}, {&(0x7f0000005000)=""/98, 0x62}], 0x4, &(0x7f0000004000-0x4)=""/4, 0x4, 0x7fffffff}, 0x7}, {{&(0x7f0000006000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000005000)=[{&(0x7f0000003000-0x6)=""/6, 0x6}, {&(0x7f0000006000-0xc)=""/12, 0xc}, {&(0x7f0000005000-0x48)=""/72, 0x48}, {&(0x7f0000005000)=""/97, 0x61}, {&(0x7f0000001000)=""/114, 0x72}, {&(0x7f0000002000-0x5b)=""/91, 0x5b}, {&(0x7f0000002000)=""/87, 0x57}, {&(0x7f0000005000)=""/176, 0xb0}, {&(0x7f0000003000-0x73)=""/115, 0x73}, {&(0x7f0000006000-0x6d)=""/109, 0x6d}], 0xa, &(0x7f0000005000)=""/196, 0xc4, 0x27}, 0x3}, {{&(0x7f0000003000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000001000-0x60)=[{&(0x7f0000006000-0x7f)=""/127, 0x7f}, {&(0x7f0000005000)=""/90, 0x5a}, {&(0x7f0000006000-0x17)=""/23, 0x17}, {&(0x7f0000006000-0xc)=""/12, 0xc}, {&(0x7f0000006000-0xd4)=""/212, 0xd4}, {&(0x7f0000006000-0x75)=""/117, 0x75}], 0x6, &(0x7f0000005000)=""/4096, 0x1000, 0x476c}, 0x1}, {{&(0x7f0000005000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000005000)=[{&(0x7f0000001000)=""/130, 0x82}], 0x1, &(0x7f0000005000)=""/77, 0x4d, 0x8000}, 0xffff}], 0x4, 0x40000142, &(0x7f0000005000)={r3, r4+10000000}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000005000-0xe8)={{{@in=@loopback=0x7f000001, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x2, 0x0, 0x2, 0x5, 0xa, 0x80, 0xa0, 0x0, r5, r6}, {0x40, 0x1, 0xdc, 0x6, 0x100000001, 0x7fff, 0x0, 0x5}, {0x5, 0x100000000, 0x100000000, 0x1}, 0x9, 0x1, 0x0, 0x1, 0x3, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x3, 0x3, 0x5c49, 0x5, 0x1, 0x114}}, 0xe8) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000005000-0xeb)="a660a4cc359fd2c9df6b6be1576d2d7a171c2a2846d5b182140260efc8e3a4cc6aa8eba69692b3f63aade026cead23c71b137366f4368aef9f038752b13f85069ef17fe6f4ae56b68df70b78334c7a57e03a5f07275dd1321c5073778611e5d20a79b11c28ab14b018fc9e9cd4d42e120ed34b17d2ae75c0092d253a6052f21e1eba99996f1c4b08f3571a2a22ac630b954a7c3e0bff076454e2027a9575c73853c500fa9e6923ba9c2a77f35aafb593b26bec4975edae1e59a0b651c9aead24f77b2193c87b29b5fec9ed02f4c2a2628cfca6fc4eda66058a9492f5545d439fef0b4f86040f6f38aa387f") 2018/01/15 10:16:44 executing program 5: mmap(&(0x7f0000000000/0xf41000)=nil, 0xf41000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f41000)={&(0x7f000051a000-0x10)=@ipx={0x4, 0x0, 0x5, "214c554ff8e6", 0x10000, 0x0}, 0x10, &(0x7f0000f41000)=[{&(0x7f0000f41000)="85860478", 0x4}, {&(0x7f0000f42000-0x11)="e0db88e0631f8056ae428e9142547260af4944bed8e6612bfdb9c0ea9e", 0x1d}, {&(0x7f0000f42000-0xd0)="a46ad4dc4c77de474296ab5dd9e201642015172c8acf4dbb01a8c369f39f33c54d94e6ee53bd35808712411c56df5e133ce95eb92d0a6c7ff66389359a6d74149f36762ab62fe887c57b69e2fa0785b4b02b98f78b7bd0d85f6cb337f835eefe5869bfc7c0206408f59161e9a5177eeb64356a95efa1671476ab8a77d6d75d0a7cc1dab13da07be6dda42f66671ff02dc3c1812c3d387dc0c15a6d0d04a018dffa6b239f2887f3e792d100bc7ee6bd156ffeb39bfc0c02fa2018d40f02fe6d97542b7760501fae27fccd47fdd9c5be82", 0xd0}], 0x3, &(0x7f0000f42000-0x4a0)=[{0xd8, 0x19f, 0x5, "bcc2b0244bbba6af0fb8afec47675a23d4aa854515a38e40ba64844ee088bd73881bec18706ee92b19e53521699361b23c5e0c27e9ba8618601fa11d00f2cf3b4e96600ca4b61ad69932e23c03b9b2e3031f29c0971daad71557460f6135ce66ba069057419e9963d6c7c52a1719d0197f6a8797ac4e523f09c762aef63bcf687a99bb2b9bbe1e0d961e912c439d2368e6c94003256481b5f7bd47f97bba316d7569176ab0287c257e32c7c89a37749202024e60e3c6d03f3223614037e4b30b4f8b"}, {0x78, 0x105, 0x3, "bee2e437ff7f8036637dbcfc5d4182d581c2984b3c17a0225c0d413147ed10460da264ff16f18a02c3f8464b6090703145de4d1f83e3261747e0177a1f5e196e5070631201e1f7be0e1f630197fc6625b73b175cfda94f3a01bf2cbe0a89fae38f1123c14e0285a4"}, {0xf0, 0x10f, 0x4431, "c863432c1c061de5a6a596d37dcf592f71e9ec08d69a2d487471cd450e2443b3696d7f6f040c03121007f90097731da60ba428e5086e40223fa37159af7c76594d88fccc63696c9496b069f7e492d16d38eef1e85205fbeadbc6adcab065853ca89e16624edf6f25c8b378721ebba20fd68b7f505ef24f3462af4f5fb3dd74fc09d31594f16837be9f31189751664348c07dd3166b87b2a690cdc7d87699e92497b54ee1f266f330243d963843d5b4ed787f6689030bf92bb1c2f480082e7d58aaf3f0bc07cd8ccda9ae059fa78d91e7c63027db839ebf86a06138033513"}, {0x88, 0x88, 0x3f, "28b25b2f300cab4ea7991357356ada1a91b70ef0094bdb4b63caa21c210a4a84f06d7de2c67905b427da8f8be19960d026acd9963a910a53bda493b8e553dc34bbd92869e3cfc8f97e110eb0be718761f190b7741f8e0abe7c12111022537644a937d20bebda8381374283e5c3890db196a2"}, {0x100, 0x100, 0x7f, "37de26de8060aeb385affd3fbcc1396337b63429e947d9d8c23367172918b335ba155e79c91f793348fb93b62167d3fa30996c956ce8ffcb00ff735c3cf22302a643d3d36aea405c622928bd19d097e9243a29a0f7c7a5b93ecc5829a7e2af813ec1f34bfa68120a31ccb88dbac1fc39f0ee0ee193b8abf71820bc8332eec5690e284583466f02b493f4c35c3820eca337097a34c0fd9847d12f075be9cb5b4445b1e8bcf5b625e1934e9f44a91603ad923b90633d8c00c6ec914c953e55afeafa07b14089bfdb783250187220a52ab44b799470d33525123309cab8aacf1839b854167314510676a43353"}, {0x68, 0x109, 0xd7c, "e9caa3e6c5635e8902a92fb3486a1f098c629b1b66e67ba6eb33ab4ff4248f84f167ee1d7caec0ce3c7648be2e2a80baf77fcdd88ffd3286f458fab8cfd3789cef8d9584908285d13f8ec649d68c507ad03838ed"}, {0x30, 0x10d, 0xff, "50c6980ac83f1f68af070eeceda213168348c91557d77905d5ff"}, {0x40, 0x117, 0x80000001, "33f790202678e41fee3fd99e8f999e76770f9ff50d5bbc09ecd82ba9123d2a87dfd35c46106d04d34d"}], 0x4a0, 0x8040}, 0x4) bind$alg(r0, &(0x7f0000f3f000)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) syz_open_dev$sndctrl(&(0x7f000052a000-0x13)='/dev/snd/controlC#\x00', 0x482, 0x2000) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00007e0000)={&(0x7f0000f39000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000f40000)=[{&(0x7f0000f41000-0xc)=""/19, 0x13}], 0x1, &(0x7f00004c2000-0xcf)=""/207, 0xcf, 0x0}, 0x0) 2018/01/15 10:16:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000118000)=[{&(0x7f0000938000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000943000-0x50)=[], 0x0, &(0x7f0000d69000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x8000, 0x0, 0x0, 0x1ff}}], 0x30, 0x0}], 0x1, 0x0) 2018/01/15 10:16:44 executing program 0: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000f10000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003f000-0x9d)="") r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) mkdirat(r0, &(0x7f0000057000-0x8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r1, &(0x7f0000020000-0x8)='./file0\x00') mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000fce000)={0x80000000, 0x0}) name_to_handle_at(r0, &(0x7f0000814000)='./file0/file0/file0\x00', &(0x7f0000fcd000-0x58)={0x8, 0x0, ""}, &(0x7f00007ed000)=0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) 2018/01/15 10:16:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0x2) setsockopt(r0, 0x0, 0x20000000000ca, &(0x7f0000ff3000-0x10)="", 0x0) fanotify_init(0x4, 0x40000) r1 = syz_open_dev$admmidi(&(0x7f0000423000-0xe)='/dev/admmidi#\x00', 0xfffffffffffffffe, 0x22100) mkdirat(r1, &(0x7f0000709000-0x8)='./file0\x00', 0x1) syz_open_dev$sg(&(0x7f000076a000)='/dev/sg#\x00', 0x0, 0x0) 2018/01/15 10:16:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000b9d000-0x8)='./file0\x00', 0x0, 0x180) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000ce8000)='/dev/sg#\x00', 0xfffffefffffffffc, 0x40080) clock_gettime(0x2000000000000005, &(0x7f0000937000-0x10)={0x0, 0x0}) setitimer(0x1, &(0x7f000056c000)={{0x0, 0x0}, {0x0, 0x2710}}, &(0x7f0000c01000+0x86)={{0x0, 0x0}, {0x0, 0x0}}) epoll_create1(0x80000) write$evdev(r0, &(0x7f0000ac4000-0x30)=[{{0x0, r3}, 0x0, 0x0, 0x0}, {{r1, r2/1000+10000}, 0x400000000000000, 0x3, 0x0}], 0x30) ioctl(r0, 0x2285, &(0x7f00005f8000)="") 2018/01/15 10:16:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000d6e000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00004dd000)=0x1c) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000c3e000+0xd5c)={@common='sit0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000fca000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfff, r1}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f0000e22000-0x10)='/dev/input/mice\x00', 0x0, 0x20100) ioctl$KVM_GET_XSAVE(r3, 0x9000aea4, &(0x7f0000271000)={""/1024}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f0000f3c000-0x4)=0x0, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e1d000-0x20)={r2, &(0x7f00008b6000)="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", &(0x7f00009b1000)="fbd7a37c7d90b51b9bcd10836785dd85ef79a8aefb7673731b8ae9800f7708b066d11725", 0x0}, 0x20) setsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f00001c7000)={0x0, 0x2710}, 0x10) ioctl$TCXONC(r3, 0x540a, 0x0) sendmmsg$unix(r4, &(0x7f00000bd000)=[], 0x80, 0x0) flistxattr(r0, &(0x7f00000c5000-0x1000)=""/4096, 0x1000) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000f6f000)='/dev/audio\x00', 0x1000400000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f000074b000-0x20)=[{0xe, 0x8001}, {0x8, 0xffffffffffffe7d2}, {0xb, 0x0}, {0x3, 0x5}], 0x4) r6 = memfd_create(&(0x7f00004da000)='sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x2) ioctl$DRM_IOCTL_GET_UNIQUE(r6, 0xc0106401, &(0x7f0000cbb000-0x10)={0x80, &(0x7f000054a000)=""/128}) sendfile(r5, r3, 0x0, 0xb38) 2018/01/15 10:16:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x1, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00005a8000)={0x4, r0, 0x1}) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f000038d000)={0x56, 0x1, 0xffffffffffffffff, {0xd8, 0x6}, {0x100000000, 0x100000001}, @period={0x0, 0x800, 0x1f, 0x7, 0xfffffffffffffff7, {0xffffffffffff8000, 0x80, 0x80000001, 0x8000}, 0x7, [0x8, 0x6, 0x2, 0x5, 0x3, 0x3, 0x8000]}}) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000df7000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000c79000-0x20)={0x8, 0x0, 0x4, 0xb6, 0x0, 0x3, 0x7fffffff, 0xe6b, 0x0}, &(0x7f0000589000)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000d09000-0x20)={0xfff, 0x104, 0x8000, 0x5a8, 0xa88, 0x1, 0x100000000, 0xfffffffffffff001, r3}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000917000)={0xc, 0x4, 0x2000000004, 0x3c79, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/15 10:16:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000911000)='/dev/dsp#\x00', 0x200, 0x200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000bd0000-0xc8)=[@in6={0xa, 0x1, 0x84f9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}, @in6={0xa, 0x2, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x81}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x10000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in6={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0xb}, @in6={0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000}], 0xc8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a6a000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') sendfile(r2, r2, &(0x7f0000b96000-0x8)=0x0, 0x2a) 2018/01/15 10:16:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000fb7000)='./file0\x00', 0x141046, 0x0) r0 = open(&(0x7f0000909000)='./control\x00', 0x80040, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x3) open(&(0x7f00002da000-0xa)='./control\x00', 0x141042, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f000012b000-0x8)='./file0\x00', &(0x7f00004de000-0xa)='./control\x00') 2018/01/15 10:16:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e8f000)={0x0, 0x0}) shutdown(r0, 0x7) r1 = memfd_create(&(0x7f0000c21000)="db2700", 0x1) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000b09000)={0x0, 0x1000}, &(0x7f0000909000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000743000)={r2, 0x100}, &(0x7f0000693000-0x4)=0x8) 2018/01/15 10:16:44 executing program 0: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x38, &(0x7f0000966000)=""/0, &(0x7f000079b000-0x4)=0x0) r1 = syz_open_dev$usbmon(&(0x7f0000a25000-0xd)='/dev/usbmon#\x00', 0x1ff1, 0x101000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000675000-0x4)=0x9, 0x4) 2018/01/15 10:16:44 executing program 7: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000693000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f000086b000-0x30)=[{0x10081, 0x8, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) readv(r0, &(0x7f0000fbf000-0x10)=[{&(0x7f0000fbf000-0x4)=""/4, 0x4}], 0x1) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000417000)=0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f0000cff000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000fc0000-0x4)=0x10) 2018/01/15 10:16:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000e1000)={0xf5c, 0x8000, 0xffffffff, 0x1000000000854, 0x0}, &(0x7f0000234000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000da2000)={r2, 0x2}, &(0x7f0000be7000-0x4)=0x8) fchdir(r0) ioctl$TIOCGWINSZ(0xffffffffffffffff, 0x5413, &(0x7f0000f2e000-0x8)={0x0, 0x0, 0x0, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000abd000-0x8)={0x0, 0x0}) r5 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r5, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6f000-0x8)={0x77359400, 0x0}) r6 = getpid() waitid(0x1, r6, &(0x7f00008b9000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x5, &(0x7f0000ded000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r5, &(0x7f0000819000)="a062ec41829b4ff3781f56dd8648b21cd269a913601a226cf53bf465b4173c5e29389795ec366d61737312583aa9b007ea12fb5aaf2559968dee99eeb937d0dce65114278b852d8d81152a2e0c9aaeb949328e1e7843084fa16f1eff532903", 0x5f, 0x0, &(0x7f00006c6000-0x10)={0x0, 0x0}) r7 = fcntl$getown(0xffffffffffffffff, 0x9) r8 = syz_open_procfs(r7, &(0x7f0000db4000-0x8)='net/tcp\x00') getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000138000-0x4)=0x0, &(0x7f0000e76000)=0x4) ioctl$KVM_SET_FPU(0xffffffffffffffff, 0x41a0ae8d, &(0x7f00005fc000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0xb3e4, 0x9, 0x0, 0xd2, 0xf003, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xfffffffffffffff7, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0x1000, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r8, 0xc04064a0, &(0x7f00009da000)={&(0x7f0000e0d000)=[0x0, 0x0, 0x0], &(0x7f0000cd3000)=[0x0, 0x0, 0x0, 0x0], &(0x7f000052f000)=[0x0], &(0x7f00004cf000-0xc)=[0x0, 0x0, 0x0], 0x3, 0x4, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00001ba000-0x10)=[{0x4, 0x7fff}, {0x0, 0x2}], 0x2) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000624000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d06000)=0xc) setpriority(0x1, r9, 0x21d) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x0}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/15 10:16:44 executing program 0: r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000003000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000)=0x0, &(0x7f0000003000-0x4)=0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0xfffffffffffffffc, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = dup(r0) capset(&(0x7f0000013000-0x8)={0x0, 0x0}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000a55000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000f85000+0x2ec)={0x0, 0x6f, "d9cf20911dbecab6f124d6e32faac1a840679be34d3cfeef3419f33f40819c08cdd6addff09032f7bf4dbeabdbcc58cba646a171fa0ab69daae65e814cf5e0caf68bd08d6f52513f57a5381e46fb8b67eb3047ef61ea5dceb7dfba996a625d2897a47c1181355d973a9015396eadd2"}, &(0x7f0000541000-0x4)=0x77) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000a34000-0x6)={r3, 0x7}, &(0x7f00003f7000)=0x6) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f000094e000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 10:16:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003ea000-0x8)='./file0\x00', 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00004df000-0x20)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = msgget$private(0x0, 0x4) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00009a2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000471000)=0xc) getgid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000f75000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c43000-0x4)=0xc) lstat(&(0x7f00009c8000)='./file0\x00', &(0x7f00004b8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgid(0xffffffffffffffff) r7 = fcntl$getown(0xffffffffffffff9c, 0x9) msgctl$IPC_SET(r1, 0x1, &(0x7f0000fb0000-0x78)={{0x6, r2, r4, r3, r5, 0x107, 0x200, 0x0, 0x0, 0x0}, 0x0, 0x81, 0x7, 0x400, 0x5cc3017f, 0xffffffff, r6, r7, 0x0, 0x0}) capset(&(0x7f00000c2000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lgetxattr(&(0x7f0000f20000-0x8)='./file0\x00', &(0x7f0000797000)=@random={'os2.\x00', 'ip6tnl0\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, &(0x7f0000696000-0xb)=""/11, 0xb) 2018/01/15 10:16:44 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000874000-0x10)=@generic="2f56a0456aabee5e5aa62ef27181430c", 0x10) listen(r0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000443000)='/dev/usbmon#\x00', 0xfffffffffffffffc, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000001000-0x4)=0x4900000000000000, &(0x7f0000000000)=0x4) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000aa4000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000fb0000-0x4)=0x9) 2018/01/15 10:16:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x2c, &(0x7f0000001000-0xd)=[@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}]}, &(0x7f0000003000)=0x10) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00004ce000)=0x0, 0x80000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00006f7000)={r0, 0x800000000002, 0xfff}, &(0x7f0000ba5000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x0, 0x0}, 0x10) r2 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000fbc000)=0x2, 0x4) getpeername$inet6(r2, &(0x7f00001b9000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}, &(0x7f0000d2d000-0x4)=0x1c) socket(0x0, 0x4, 0xffff) setsockopt(r2, 0xffffffff, 0x40b, &(0x7f000035f000)="9014fc1ae16e053a8e839a13", 0xc) 2018/01/15 10:16:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000965000-0x20)={@common='vcan0\x00', @ifru_flags=0x1000}) r1 = socket$inet6(0xa, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000a38000-0x8)='keyring\x00', &(0x7f0000196000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r3 = add_key(&(0x7f0000587000)='.dead\x00', &(0x7f0000777000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$instantiate(0xc, r2, &(0x7f000045b000-0xb2)="0b78ae671567359baadf466ce5adbe85822060244283d34d2c7fdc1a79992cbe77e200c88f5693b871f4ccf509ba0db4262718fb2d6c9bae20e9c5e38d97fe612a348a1ae66928db51be0f6820ad412af66ebb0ccd9fa25003bd94e2ca5f2c9ad6c853992b963da8fd07382f24ab9be00e300b9f399f09bf8a770422fe77c50efb398b2775bbdd6c9a67ec6e1e973c002109ae319cd4f1ef60bdf48ee7d5f585b6b9bf5efa78611591ac6eec79336e9fd2b0", 0xb2, r3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) bind$inet6(r1, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d29000-0xf)='/dev/sequencer\x00', 0x241, 0x0) r5 = syz_open_dev$midi(&(0x7f0000611000-0xb)='/dev/midi#\x00', 0x19f, 0x412000) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000471000/0x18000)=nil, &(0x7f00008bc000-0x18)=[@text16={0x10, &(0x7f00004d9000)="0f20c06635200000000f22c0660f3a40aa0000e92e642e0fd93a66b9aa09000066b80d00000066ba000000000f30ba210066ed650f01cbc7f8131fdc7d000fc79e060066b9800000c00f326635002000000f30", 0x53}], 0x1, 0xbb1200415e08f8de, &(0x7f00008a2000)=[], 0x0) 2018/01/15 10:16:44 executing program 3: shmget(0x2, 0x4000, 0x1, &(0x7f0000e13000/0x4000)=nil) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000095b000)='/selinux/enforce\x00', 0x40000, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000c7c000-0x8)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getresuid(&(0x7f00001f5000)=0x0, &(0x7f0000d70000)=0x0, &(0x7f000075c000-0x4)=0x0) 2018/01/15 10:16:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00009b9000-0x8)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) link(&(0x7f0000b2e000-0x8)='./file0\x00', &(0x7f0000142000-0xe)='./file0/file0\x00') creat(&(0x7f000093b000-0x8)='./file0\x00', 0xa3) 2018/01/15 10:16:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000001, 0x0, &(0x7f0000020000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000029000-0x4)=0x0, 0x4) r2 = dup(r1) sendto(r1, &(0x7f0000003000-0x1001)="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", 0x8c1, 0x0, 0x0, 0x0) r3 = gettid() sendmsg(r0, &(0x7f000003c000)={0x0, 0x0, &(0x7f000005e000-0x20)=[{&(0x7f0000030000-0x99)='}', 0x1}], 0x1, &(0x7f000003b000-0x1d0)=[], 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r2, r4, 0x0) close(r0) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r4, 0x8, r3) fcntl$setsig(r4, 0xa, 0x12) tkill(r3, 0x16) 2018/01/15 10:16:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xd) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000186000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d67000-0x28)={@generic="2d3f0269dee1f9c940383110b030534f", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e90000)={@generic="bd197050830270702bdfa90628a6b7a8", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000b77000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008fc000-0x4)=0xffffffffffffffa5) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000471000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x6) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000e12000-0x8)={0x0, 0x0}) getsockopt$inet_int(r2, 0x0, 0x0, &(0x7f0000688000-0x4)=0x0, &(0x7f000074f000)=0x4) prctl$setfpexc(0xc, 0x50000) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000911000)=0x5, 0x4) 2018/01/15 10:16:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000701000-0x1)='\x00', 0x0) fallocate(r0, 0x2, 0x6756, 0x2) sendfile(r0, r0, 0x0, 0x2) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f00002aa000-0xce)=""/206) 2018/01/15 10:16:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}]}, &(0x7f0000f92000-0x4)=0x10) r0 = syz_open_dev$amidi(&(0x7f0000196000-0xc)='/dev/amidi#\x00', 0x4, 0x0) r1 = syz_open_dev$loop(&(0x7f0000127000)='/dev/loop#\x00', 0x8000, 0x10000) fcntl$dupfd(r0, 0x406, r1) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x0, 0xb, 0x7a, 0x0, 0xffffff50, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d36000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket(0x10, 0x3, 0x0) ioctl$int_out(r3, 0x5460, &(0x7f00006be000-0x8)=0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000887000)=r2, 0x4) write(r3, &(0x7f0000fab000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/15 10:16:44 executing program 2: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x8000008010500d, &(0x7f0000004000-0x8)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000e000-0x8)={0x0, 0x0}) 2018/01/15 10:16:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b2c000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00003bd000)=""/254) syz_open_procfs(0x0, &(0x7f0000be1000-0x17)='net/ip6_tables_targets\x00') syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/15 10:16:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = creat(&(0x7f0000b38000-0x8)='./file0\x00', 0x140) setsockopt$ax25_int(r1, 0x101, 0xc, &(0x7f00003cb000-0x4)=0x20, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000478000)=0x8000000000a) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000d5a000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x300}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x1, 0x8c62, 0x0, 0x0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 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, 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, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {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}, {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}, {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}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) openat$ptmx(0xffffffffffffff9c, &(0x7f00001fd000-0xa)='/dev/ptmx\x00', 0x4001, 0x0) 2018/01/15 10:16:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003ea000)='/dev/kvm\x00', 0x0, 0x0) r1 = accept$ax25(r0, &(0x7f00003d2000)={0x0, {""/7}, 0x0}, &(0x7f0000d68000)=0x10) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000008f000-0x4)=0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_S390_UCAS_UNMAP(r3, 0x4018ae51, &(0x7f000044f000-0x18)={0x76, 0x4, 0x94}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = dup3(r2, r3, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r4, 0x770a, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x1) 2018/01/15 10:16:44 executing program 6: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x47000)=nil, 0x47000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000fbf000-0x8)=0x0, 0x2, 0x3) 2018/01/15 10:16:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000016c000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x7001}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000b65000-0x44)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b34000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8953, &(0x7f0000908000)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/15 10:16:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000000020003, 0x4) write(r0, &(0x7f0000340000-0x24)="2400000042001ffff71bf507002304000afff511080010400005ffff0800000000060000", 0x24) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000028d000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/01/15 10:16:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x2, 0x800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000138000)=[{&(0x7f0000f53000)=""/122, 0x7a}], 0x1) 2018/01/15 10:16:44 executing program 6: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000feb000)='/dev/adsp#\x00', 0x8b, 0x2201) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00004b6000)=[{&(0x7f0000fec000-0x1c)=@in6={0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x1000}, 0x1c, &(0x7f0000f60000)=[{&(0x7f0000feb000)="a3bf22cc4da7dae5ef1552610ed916bc918a9c39998d2cd57dd946406090e33e39b0f895786d3d53f09a8d6804c53914054a4792ffd51559104c03003d0a34f31eb0aa5e2eec11a33c64db790d48936130100f000cba0186319d1ca302259a162cd47fe337c2b2c71e302101703919de1383c260e3c61b18ba06e3514f14ab5a6eae604ad0ed63058d9bb14f94a78df3e950e58a56b64ad33615839cf47f38d5094058aeed8da49b8476ee94fb8acf6b8a74bbca72b059d891faee480908436df95a2946d095febb05c6b9ec87", 0xcd}, {&(0x7f0000fec000-0x9a)="185edeae557ea1a5c2213fad0302c5ccc3cbfd96a51b3c976a95b190e9fb2b361220f33539b3ed86edf6419c636d72171c811c5b71ec1ba151b6790116598870f4c3e0613071391189ec1bb4a705acfa3a88a471c8b1d7715de8764c00ca8248f93b709a9b6cb419fe96c6f32c3bf4f272e5af7f6ef4ac95116d0dae6fa708e50d116853bcd4e798c11a95396b430cc346a2bc6ff93335f4d06f", 0x9a}, {&(0x7f0000fec000-0x4d)="4845b660f5be1835632a13e80260f667dc66696c1d26b65423b2a576237eb4d23d0909652569a7e667ecebd13a1f2d910598f864d4dbb901d7adf2713a9a2fbb8a00e0632b57ffafad300a46ce", 0x4d}], 0x3, &(0x7f0000bb7000)=[], 0x0, 0x8000}, {&(0x7f0000feb000)=@in6={0xa, 0x2, 0xea, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffff1105}, 0x1c, &(0x7f000059a000-0xa0)=[{&(0x7f0000fec000-0x95)="e9f1cf84d2d22910f25ff5f6388a75d65e014e2cbb99147d646054575e20f21867a5a8d9fbd05648976fa1262df17ea6aa3569b82d516d770726ebdd24bbcfc5fee468a975e36e37278e24e00f05030337b6f3536846fad6d6430b9b2e82516a9195ef22f7802510df4efd1a7c2450beed7bedce1a6ca1567799973c4ac707d95f0f2da1c3fceb23286f4f28d596607f3b499bceb1", 0x95}, {&(0x7f0000feb000)="0b0fd3fd40db2ecd321208cff19218ae3b74fbb224f96842337fc7a027b2e3805771d283e8673752370ce44b4265f91ace815ea11599041fd662ea9ff451f596d5b15b9009e41826de1e1ee0cf317b7fe8256f008ba0f00f2e7b8135d6", 0x5d}, {&(0x7f0000fec000-0xf2)="f0b0fcae92c5347b9b24df2b629bd559d673502538eba03ba3bbe855c5057297cb0079e223c4eca6e9b13287a979ef2fbfe2d2dcbc8a17ff806af6bf9e52a0b20f20881bc4763f3324bdf40b59ff7d1557783c1aad735463094f3704ade52b91e9acd3d0019addd12fead3dbac67bf3f37d241a344a0ca49dda8e57766ac42bc6f3298a66d1a5e67086f6b231a588ef320ad3e8be73a8f8167b24ce806d7d074fb220f1e04f004fb72400ff7b05dcf288d57cc39b176c93ae72b0765b78644ea30676d97d378d736df15d80d346052275f56e09550bbf4261ea5a566d89e655eda44a443d108fe520c56bb0ec179c53023f9", 0xf2}, {&(0x7f0000feb000)="3e138149f3b834db764f02d66af7be17c5839e33db4d0507b0c52eb90614b72edc620211cafd9dba02eadc0c49890dc75a3d7b69dbc600a0a15356015a464f1bec5697e13cce77c04bac8822e024cfecde2e73fb30a6e5e8e2005d677d62dd0cd7779fd0fa3825e107159725d1039e43d936dc7848f70dda22ca7322aa2f03e8098dc8ff513f0cbb179d57c4590aea48a344adfe2e0fd64e69ea61b03e50a28317955adce32b41436c17db7d0389cca339f74a21841095fbb08401251355bbe35764b93ae5cef4696b560fa937ca4666ec316851174406", 0xd7}, {&(0x7f0000fec000-0x55)="b82c844e66a5514cb62e85cef88f72275eb9f460e995e91a90c88f47ed8d3370a5237f1ba4cd041b90cdde1f84d503213a7c75370cea47e372db0c666f50710226cfd33af1978c23c6e6bfce5c79834816213e66ee", 0x55}, 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{&(0x7f00001c3000-0x1000)="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", 0x1000}], 0xa, 0x0, 0x0, 0x48004}], 0x2, 0x44010) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00009d6000-0x10)=[{&(0x7f0000eac000)="2900000018003109da00000000000002021300000000ff0680000c000c00080004000c000000000001", 0x29}], 0x1) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000fed000-0x1e)={0x2497, 0x1000, 0x4, "0a8ac4d57dec", "184e11cabaf9317dd10e891ba853c41d"}) 2018/01/15 10:16:44 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f0000000000)={0x715, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) 2018/01/15 10:16:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000964000-0xb)='/dev/vcsa#\x00', 0x5, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000f47000)=0x0) personality(0xc00000f) select(0x40, &(0x7f00008f9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000071d000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c65000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000699000-0x10)={0x0, 0x2710}) 2018/01/15 10:16:44 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = creat(&(0x7f0000055000-0x8)='./file0\x00', 0x110) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001be000)={0x10, 0x0}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000be5000-0x9)='/dev/rtc\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00002ab000-0xc)=@sack_info={0x0, 0x3f, 0x3}, &(0x7f0000782000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000063b000-0xc)={r3, 0x5, 0x10}, &(0x7f00006cf000)=0xc) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000025f000)=0x0, 0x4) 2018/01/15 10:16:45 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000)='/dev/audio\x00', 0x40, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000000000)={0x1, [0x1]}) socketpair(0x7, 0x3, 0x8000, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000003000-0x90)={[0x80, 0x1, 0x9, 0x1, 0xffff, 0x7, 0x100, 0x3, 0xfffffffffffffbff, 0x0, 0x1ff, 0x9, 0x5, 0x10001, 0x20, 0x5], 0x4, 0x2000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) select(0x40, &(0x7f0000006000-0x11)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000+0x205)={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cf2000+0xfa5)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000005000)={0x0, 0x0}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000006a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000abb000)=0x7) accept4$ipx(r3, &(0x7f000066f000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f60000)=0x10, 0x80800) 2018/01/15 10:16:45 executing program 6: mmap(&(0x7f0000000000/0x6e000)=nil, 0x6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000006a000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000001000-0x28)=[{r0, 0x0, 0x0}], 0x1, 0x227) fcntl$setpipe(r1, 0x407, 0x0) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f000002d000-0x20)=[{&(0x7f0000070000-0xc3)=""/195, 0xc3}, {&(0x7f0000070000-0x3)=""/3, 0x3}], 0x2) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f000006f000-0x2)=0x80, 0x4) writev(r1, &(0x7f000000b000)=[{&(0x7f000006a000)='l', 0x1}], 0x1) read(r0, &(0x7f0000069000)=""/190, 0xbe) read(r0, &(0x7f0000068000-0x1000)=""/4096, 0x1000) 2018/01/15 10:16:45 executing program 7: socket$netlink(0x10, 0x3, 0x1f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000098a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000d90000)='net/sctp\x00') ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f000048d000-0x10)={&(0x7f0000252000/0x1000)=nil, 0x1000}) perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x4000000005, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3fe, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x100000000, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000c57000/0x18000)=nil, &(0x7f0000ae2000-0x18)=[@text32={0x20, &(0x7f00001f0000-0x61)="670f017d000f20c035200000000f22c0c4e252f59a28e100000f20d73e0f01b508000000b80f0000000f23d80f21f835800000700f23f866baf80cb878abb986ef66bafc0c66b8008066ef440f20c0350a000000440f22c0360f01f1c4e2653cd7", 0x3d}], 0x2a7, 0x0, &(0x7f00009ac000)=[], 0x2ba) ioctl$GIO_FONT(0xffffffffffffffff, 0x4b60, &(0x7f0000d01000-0x6b)=""/107) 2018/01/15 10:16:45 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008e5000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000000)={0x1, 0x2, 0x4, 0x4, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_XCRS(r3, 0x8188aea6, &(0x7f0000c0c000-0x58)={0x0, 0x0, []}) 2018/01/15 10:16:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) timer_create(0x7, &(0x7f0000347000)={0x0, 0x23, 0x0, @thr={&(0x7f0000188000-0xb)="b683cb6e516b14ecea995e", &(0x7f0000e8d000-0x65)="f39cabbc1eb152f1eb74b9fc3532ca80593051bd1388176da2745c426e91fba42dd5a6f92fde7062fe63d78625025a58e20ec598663ec7ec6e5cb4f8841800e0fb478fbb1c0234e9d46d410906c1b61c71c1c3a298c210c7d84e6c770f4c78d2a1f72ff465"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007ac000-0x4)=0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f000080e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000ef3000-0x30)=[], 0x0, &(0x7f0000ef0000-0x25)=""/81, 0x51, 0x0}, 0x41002106) writev(0xffffffffffffffff, &(0x7f0000062000-0x10)=[], 0x0) 2018/01/15 10:16:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = getpgid(0xffffffffffffffff) pipe(&(0x7f0000a5d000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000d3000)={0x0, @in6={{0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x6, 0x80000001, 0xffffffffffffff12, 0x5}, &(0x7f00002af000)=0xa0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000bbb000)={r3, 0x7c3}, 0x8) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000859000-0xf)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00008b1000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000540000-0x4)=0xe8) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000631000)={r5, 0x1, 0x6, @random="1251ffb12731", [0x0, 0x0]}, 0x10) r6 = syz_open_dev$dmmidi(&(0x7f0000d77000-0xd)='/dev/dmmidi#\x00', 0x8, 0x101400) r7 = socket$llc(0x1a, 0x1, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r4, &(0x7f000098e000-0xc)={r6, r7, 0x72}) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x49a00, 0x0) getsockopt$netlink(r6, 0x10e, 0x0, &(0x7f0000f16000-0x7)=""/7, &(0x7f000095c000)=0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xdc, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r8, 0x541b, &(0x7f0000033000-0x4)=0x0) 2018/01/15 10:16:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit(0x0) r0 = memfd_create(&(0x7f0000c05000-0x6)='ppp1\'\x00', 0x0) getsockname$ax25(r0, &(0x7f00003b4000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00001a7000)=0x10) connect$netlink(r0, &(0x7f0000ed5000)=@proc={0x10, 0x0, 0x2, 0x400000}, 0xc) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x7, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000ad9000)={0x426c15, {0x400003ffffffc}, 0x0, 0x0}, &(0x7f0000b4b000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000237000)={0x0}) r1 = msgget(0x1, 0x80) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000660000-0x8a)=""/138) msgget$private(0x0, 0x40) syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x0, 0x0) set_robust_list(&(0x7f0000ac8000-0x18)={&(0x7f0000061000/0x4000)=nil, 0x1, &(0x7f0000f1e000/0x3000)=nil}, 0x18) fstat(r0, &(0x7f00006e2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000caa000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r2, r3) 2018/01/15 10:16:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000012000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000109000)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000014000)={0x666666666666777, 0x0, [{0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) 2018/01/15 10:16:45 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x100000040000010e, 0x8, &(0x7f0000789000-0x1)="", 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r1, &(0x7f0000183000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) 2018/01/15 10:16:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000943000)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@init={0x18, 0x84, 0x0, {0xc4a, 0x3, 0x0, 0x5}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a7f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) read(r0, &(0x7f0000a0f000-0x3a)=""/58, 0x3a) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/15 10:16:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000ec000)='/dev/autofs\x00', 0x800fe, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000c16000-0x12)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00006e0000)={@generic="ee0d65e744157b3ab1a77fe9285e9902", @ifru_mtu=0x5}) ioctl$TIOCSBRK(r1, 0x40044591) r2 = dup2(r0, r1) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000f98000)=0x0, &(0x7f0000772000)=0x4) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000bf0000)=0x5) 2018/01/15 10:16:45 executing program 7: mmap(&(0x7f0000000000/0xdcd000)=nil, 0xdcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000dce000-0xa)='/dev/vcs#\x00', 0x8, 0x80100) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000dce000)="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", 0xfc) r1 = semget$private(0x0, 0x1, 0x8) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000833000-0x4)=[0x7, 0x1]) sendmsg$netrom(r0, &(0x7f0000dce000-0x38)={&(0x7f0000748000-0x10)=@ax25={0x3, {"8ba2d42d280cf1"}, 0x10000}, 0x10, &(0x7f0000dcd000)=[{&(0x7f0000bbc000-0x25)="33371912baa95024cb79e99c10ede4f509b40f046f0fc6dd04feb8f46fc9c41b664a444da4", 0x25}, {&(0x7f00004b2000-0xdf)="aed3e4c5fa1ae9ab40dd795ada3d81109a519ea758ec11f560af8a39912034353aa01ba415d680ad8cb13a275d13cce38d8b578ab68bbac5818e2a04fa2375bc7340f184a3ff5d8f2eb0fdd3172588fb7984a16b873e70fb7740f90bf8531a651a5c2a69cb1fc8964b6854180b3ac9038a4218bc0c3445cbebba8b1f56546795b6694ec4b118544663ab0d8b17ba2db0e070026c5cdaca9a20b81947ad3976e558d1afe0d7f5fdaa3237964d6ce3c3be26ee961d7d6b0db688db34613ebbfe75b9d50440b95b891686c9585da37d4b45b737e798e58163657ae4e0f0ec0824", 0xdf}, {&(0x7f000070e000-0xd8)="5c0d76be8d1a23cf4d99e47c237e2cd054a6c5e2759ea4a5a86a520eee285ca124792a651c4fab3a287b1d57387628ec3bdac800e8b96ead93821a846aa9ef3087a312d5465ae7deb743368171a1e08d757ce73f8418cde3cecc55b07186a8d634cd130669d816a7afc985ba2cb1e5c8997243941c35d471ddea1a010677d67072897a3ff8a9f700d7201315004c5d80602b709e2a391b4ff6f8c0790d5d5d3e65266fedd79d685769d30cb36adf23c8b6f6c7c1e85449235120a170e08d170cc37a0d841fd4f07c556c9a851d28b5dd5de03c6f659ff784", 0xd8}, {&(0x7f0000a09000)="3e041755c23ebd6e408bf893ba953df70dc022956147f43b1c93be3380d7918ab1c1d1f5e4fade138077f859f05622900a7b2e1ba9f99020281ca683607dc15b70f976c032f61fd57e62a2bfd5879b6008bd2fa2db740fd30ff89fdf45a8f90ca351f92c0d54716bdba2b3d4", 0x6c}], 0x4, &(0x7f0000dcd000)=[{0x58, 0x0, 0x8000, "6f5696ea418580574f4af5d1e186c1c47936a20e21781ab7af1d7331f78f78599ff1ac00b145b3210e770f11f2ee856ca0adcfc28168ea29c9313b17340c5bb330a46134000db7"}, {0xa8, 0x101, 0x7, "14e8f92ba7fd18db978ccd25474da4ee832225462578bebc6b6eab4d9925124b14557cbef24d7d2acc4396bb86f6b087f3d4a6f32ca4c37eab324e874f13b83a787249e3407dcaddc495f38e4a24e402a9251569f90c558052d7c06f14f0d9fee78b8c6c159d1326c0b9eddeb2c2060368ff79d84de190de8c0cdf64aa4e13ded9db072d490e2a81143a601779ab8cdc1963464529a5cc6d"}, {0x108, 0x113, 0xffffffffffff08f2, "356258e4c6f2dda25f29d62a30de6043e7a265cc4b3c1d04c59b26eb900767f5f6f3f09e3b3495afedd6d7c6884cdd37075b579cad15e6b0d0c8dde7da79459bda7c24a3930c73ef158fde5666943d3084b110f25b6a8dcd541132d7b0e84d3c3aa73565fb708af7d3796f48b50d3211d62e82475652e073fe8ab61c9569da41ae922d4959c54e9f9ce8bb86dff7feeaf7742aa364aad087420d075400179157dddecda12b0f015d711579de98b9d1181a33342d68ff41b40307ca5f1bdd2ae2609ea3a4f762e0f47df10aaa0599f0357104a215268863cfeabbe1c5e0b547b380886210d1b00428ba51e2f131ca6c067c"}], 0x4d0, 0x4000800}, 0xf766d68dc36a74e1) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f000046e000)="1653f77bf2bee0bd7319d6", 0xb) r2 = syz_open_dev$usbmon(&(0x7f0000a36000)='/dev/usbmon#\x00', 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000351000)={r2, 0x28, &(0x7f00009c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000f5000-0x4)=0x0) 2018/01/15 10:16:45 executing program 4: mmap(&(0x7f0000000000/0xea0000)=nil, 0xea0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000190000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x33, &(0x7f0000ea0000)=0x6, 0x4) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000037000-0x25)="240000002a0025f000154302000000000000000006000000000005080009000100000000", 0x24) 2018/01/15 10:16:45 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000d15000)='/dev/admmidi#\x00', 0x5c5, 0x224000) openat$ptmx(0xffffffffffffff9c, &(0x7f00007bc000)='/dev/ptmx\x00', 0x10000, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) close(r0) 2018/01/15 10:16:45 executing program 3: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000315000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f00007ec000)=[{&(0x7f0000001000-0xcd)="387c1ed4ca40f7f8e5ca65d9d996387a20b551533fc50b5fae90bdd3919444f80a43abab963f2ca061f0f5630410e9d14d55e1a4c64f7261df7767acb76e81ce713211c9ce0ed4f2baf8ef8b8f630b3bc46c5f1c65f2a60ec9e9e902fb3b0e3c4c41b1fa75cdcc9ef95cbbf622e21273a64444dd4c33f4e2cddf519df49ffc358a8fc6dcfe5a9afc131a2fd6ead2498cf21aa741a6091aaacecfb7e2ddc6e4de63740ff2794eae71f1997977d1dbf10b9fc8f1d8b31609dae04582aefc4da969c66ff63d9624a91a4fe23d6959", 0xcd}, {&(0x7f0000000000)="b96535c14540ecd6886664d7bfc08f2a62c07c4319cdebc85b6944d78091560109c2b9692a12ee44bb5ca346b50aea76acb6dd4cc338e324bcf7e5de5d5296b1dbf498a14b", 0x45}, {&(0x7f0000f6b000-0xd7)="cdb9d7dcb5c59af9050da009e5f0854a2d15d0aadcbc36e24670fada7c6b086ea298ec928df3cb0f3ce989cf40940da3d77f5bcbcf7c97df0a253fc42e8546fd29bcdbf80bfba5c3104410f6f66d1db52f89274938999ac72018851ccdc8a8d9922535024f5f2b8bcc087c233bae95e65c97b9765b480214d5f6221fdc42712387e4658392b3e71d01f2ace1bc3575fe35d61d19d93d076783500c10b45bf00061dc1b8699a47ab6e1d0d18d018300c7d70b76ec6b4a908f7346217a66fda8022b317c2cccabed1f31fe43d699d0d5dd9e20df3d2c58e1", 0xd7}, {&(0x7f00009c4000)="27da635d94819a5da5868a3b1d62c72510b5573fa193f6c07e071291f0b54c0aef600259ebe7f1f2d02eaa77882bd046ea406bd6f0c5b4a4339da3a27168c7d62ad6fb92a8b97b7afce9a6a5472428b8c02c4dd355b2cf61f9b97ea02661778b76a6933ceaee28044b9b6ca94b1d38aaf8eb1fd6", 0x74}], 0x4, 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xda, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "10ffe8", 0xfffffffffffffff6, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b8b4d1", 0x0, 0x29, 0x0, @loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, [@dstopts={0x6c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x1, [0x0]}]}], "76ef632c1acdf25c"}}}}}}}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x10000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000002000)={0xe0, 0x0, &(0x7f0000002000-0xe0)=[@decrefs={0x40046307, 0x2}, @exit_looper={0x630d}, @reply_sg={0x40486312, {{0x2, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x70, 0x30, &(0x7f0000002000-0x70)=[@ptr={0x70742a85, 0x0, &(0x7f0000001000-0x1)=0x0, 0x1, 0x1, 0x2b}, @fda={0x66646185, 0x8, 0x1, 0x24}, @ptr={0x70742a85, 0x1, &(0x7f0000004000-0x1)=0x0, 0x1, 0x2, 0x37}], &(0x7f0000001000)=[0x78, 0x0, 0x0, 0x38, 0x78, 0x48]}, 0x100000000}}, @reply={0x40406301, {0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x20, 0x28, &(0x7f0000002000)=[@fda={0x66646185, 0x2, 0x0, 0x35}], &(0x7f0000002000)=[0x38, 0x38, 0x38, 0x48, 0x30]}}, @transaction={0x40406300, {0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x40, &(0x7f0000001000)=[], &(0x7f0000002000-0x40)=[0x30, 0x38, 0x40, 0x78, 0x40, 0x48, 0x68, 0x40]}}], 0xdf, 0x0, &(0x7f0000002000)="dd9171bc5d4c7dcbe480681b710c5fcc91819bb97b26f9d6b02a64fd06779f1fe0ca78ed3e1f8836d8c6cedceadca82ae4ad31824b84e7e9c8657a15648120fa3f6f434e9b87eb7ab82e0df7b03ccc3c25b2adbcdbb123c3d89bb4b162e4e8739aae72c4fc1682cd8f04edab31e99548a6295ec065779c5ee002f007a840f02abbd8c0f56786e55f4549e3c9795fd6c4d60a1b04e30d67e0fe457c4b7a44b4ba6144d990d6b96f423f1597c42b9f9bc5649a50cba67eac34e782a4227dba5a44c380cd332e2b6fd3a45c4dad26adf85c71b659928c0539304c9500bfe056b0"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000003000-0xc)='/dev/rfkill\x00', 0x202, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000004000)=[@in={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xfd, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x40, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x7f7}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x0}], 0xd0) perf_event_open(&(0x7f0000003000-0x78)={0x3, 0x78, 0x401, 0x7ff, 0x5, 0x80, 0x0, 0x7, 0x20010, 0xd, 0x7, 0x7, 0xffffffffffff8000, 0x5, 0x5, 0xffff, 0x3, 0x100, 0x6, 0x7, 0x401, 0x5, 0x100000001, 0x3, 0x3ff, 0x0, 0x7ff, 0x3, 0xfffffffffffffff8, 0x6, 0x1, 0x0, 0x1, 0x48, 0x200, 0xffffffff, 0x0, 0x0, 0x0, 0x1, 0x5, @perf_config_ext={0x6, 0x5}, 0x0, 0x3, 0x4, 0x7, 0xffffffff, 0x8, 0x0, 0x0}, r2, 0x20, r3, 0x2) 2018/01/15 10:16:45 executing program 2: mmap(&(0x7f0000000000/0xdec000)=nil, 0xdec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000ded000-0xb)='^@keyring+\x00') r0 = socket$inet6(0xa, 0x3, 0x3) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000dec000-0x10)=@generic="2e00e2f21b9cd1b3f5bb9b2b84264ab4") 2018/01/15 10:16:45 executing program 5: r0 = socket$inet_sctp(0x2, 0x1000000003, 0x84) setsockopt$inet_opts(r0, 0x0, 0x22, &(0x7f0000126000-0x33)="ce38606617b2808010349c0000000042a8d9ccda6949212de38136f21705049177027644a600000500000000027549d694fdff", 0x33) 2018/01/15 10:16:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000453000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffaaa, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00003e4000-0x9)='/dev/rtc\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000057a000)={0x0, 0xffff, 0x10, 0x6, 0x7}, &(0x7f00003b0000-0x4)=0x18) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00004b1000)={r3, 0x4}, 0x6) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = syz_open_dev$sndpcmp(&(0x7f0000e28000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x40000) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f000047d000)={0x20002004, 0x0}) r6 = shmget(0x2, 0x4000, 0x1, &(0x7f0000324000/0x4000)=nil) shmctl$SHM_STAT(r6, 0xd, &(0x7f00007b8000-0x1b)=""/27) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/15 10:16:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ee2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = socket(0xf, 0x0, 0xfffffffffffffffa) getsockopt$bt_sco_SCO_CONNINFO(r3, 0x11, 0x2, &(0x7f0000c60000-0x25)=""/37, &(0x7f0000d8a000-0x4)=0x25) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x40000000228000, 0x0) fallocate(r4, 0x0, 0x0, 0xc9) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000cda000-0x28)={0x7fff, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r2, r4, &(0x7f0000e65000-0x8)=0x0, 0x8) fstat(r2, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) tee(r0, r4, 0x32, 0x1) dup(r3) 2018/01/15 10:16:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000038f000-0xb)='/dev/loop#\x00', 0x0, 0x44001) syz_open_dev$loop(&(0x7f0000e57000)='/dev/loop#\x00', 0x100, 0x20000) fallocate(r0, 0x0, 0x0, 0x100000001) 2018/01/15 10:16:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) r2 = open(&(0x7f0000ddd000)='./file0\x00', 0x8100, 0x0) fcntl$setlease(r2, 0x400, 0x0) ioctl$VT_DISALLOCATE(r2, 0x5608) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000007c000)=0x0, &(0x7f0000415000)=0x4) fcntl$setlease(r1, 0x400, 0x2) sendmsg(r1, &(0x7f0000d6e000)={&(0x7f0000814000-0x60)=@nfc_llcp={0x27, 0x3ff, 0x0, 0x5, 0xb35, 0x1, "b98f50407cc072f1258a5d5692a1e79e8cad7c28d2e3b6ca9bc16f46333d8de317171390d7f343120fa34ddabd081259700c5635c8e7f41c9a4a7569d8c3a9", 0x3}, 0x60, &(0x7f00009f9000)=[{&(0x7f00004ae000)="", 0x0}, {&(0x7f0000f62000+0x83a)="14a00ed8a8582beb2934bec15cd7038fd72e2d69324ad0e064d62c96dd2b03474776a78f17c7b9cbb6413aebe0193dc15c2f178848d1d8305fe4185f5d88233b8c44ebb28c60cba48440711781be06ee2ed0c6cd3775724080681dad7069a4bef78c6c53fc99bd153f1d1840fc8841e54578f6a2d0e4fabf1862b2c573463585cdaa362c9f4e11e81165588e589ad8c649beaedd22ff8adcd854326e9745e4f04e3149f348c1bec7999e4bd0e014b05fa3c1b3183ac33d76405188ed2dd04db42a981c911149259cd6127f486fa791530ecf22457aacda00d8e13227b0bbe2b08a2574", 0xe3}, {&(0x7f00008dd000)="efed1afbbf", 0x5}], 0x3, &(0x7f0000e87000)=[{0x38, 0x104, 0x7fffffff, "7c35b5ce34d9b016641b150060eb971c0fe966228ed07f101aae2a5e1904efc109b4c724c78db0"}], 0x38, 0x40}, 0x800) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 10:16:45 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mlock(&(0x7f0000004000/0x4000)=nil, 0x4000) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000004000-0x20)=[{&(0x7f0000014000-0xef)=""/239, 0xef}, {&(0x7f000000e000-0x4)=""/4, 0x4}], 0x2, 0x0) recvmsg(r0, &(0x7f0000013000-0x38)={&(0x7f0000003000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000004000-0x90)=[{&(0x7f0000012000)=""/203, 0xcb}, {&(0x7f0000012000-0x2e)=""/46, 0x2e}, {&(0x7f0000011000)=""/4096, 0x1000}, {&(0x7f0000010000)=""/149, 0x95}, {&(0x7f000000c000-0x58)=""/88, 0x58}, {&(0x7f0000003000-0x8e)=""/142, 0x8e}, {&(0x7f000000e000-0x59)=""/89, 0x59}, {&(0x7f0000007000-0xc4)=""/196, 0xc4}], 0x8, &(0x7f0000013000-0x41)=""/65, 0x41, 0x0}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000000b000)='/dev/dsp\x00', 0x141880, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000014000-0x8)={r0, 0x7}) recvmsg(r0, &(0x7f0000010000)={&(0x7f000000f000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000000a000-0x10)=[], 0x6, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 10:16:45 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000003000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000004000-0x8)=0x0) clock_nanosleep(0x0, 0x1, &(0x7f0000002000)={0x0, 0x0}, 0x0) 2018/01/15 10:16:45 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000001000-0x71)=""/113, 0x71, 0x12042, &(0x7f0000001000-0x6)=@hci={0x1f, 0x1, 0x3}, 0x6) getpeername(r0, &(0x7f0000190000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) 2018/01/15 10:16:45 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r0, &(0x7f000000d000)="32000000180025ff0700940d091404028020fe20000400050000001e0f0009000700000000024fe50014eea4eb4e56d71888", 0x32, 0x0, 0x0, 0x0) r1 = shmget$private(0x0, 0x3000, 0x1, &(0x7f0000004000/0x3000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) 2018/01/15 10:16:45 executing program 4: clone(0x0, &(0x7f0000f39000)="", &(0x7f0000d11000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00006e4000)="") listxattr(&(0x7f00009d3000)='./file0\x00', &(0x7f0000a85000-0xa0)=""/160, 0xa0) 2018/01/15 10:16:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000bef000)=0xffffffffffffffe1) r0 = syz_open_dev$sndpcmp(&(0x7f0000f1c000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x8040) signalfd(r0, &(0x7f00005b5000)={0xffffffff00000000}, 0x8) accept4$ax25(r0, &(0x7f0000764000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00001f2000)=0x10, 0x80000) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000824000)='/proc/self/net/pfkey\x00', 0x0, 0x0) stat(&(0x7f0000b0a000)='./file0\x00', &(0x7f0000dc4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() syz_fuseblk_mount(&(0x7f0000b4f000)='./file0\x00', &(0x7f00009c0000-0x8)='./file0\x00', 0x6000, r2, r3, 0x9, 0x2, 0x80000) write$tun(r0, &(0x7f0000677000-0x102)=@pi={0x0, 0x88f7, @ipv4={{0x1d, 0x4, 0xc7a, 0x8, 0xfe, 0x1, 0x10001, 0x1ff, 0x88, 0x0, @empty=0x0, @dev={0xac, 0x14, 0x0, 0xd}, {[@lsrr={0x83, 0xb, 0x6, [@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x12}]}, @cipso={0x86, 0x31, 0x563a, [{0x1, 0x6, "beb6278f"}, {0x2, 0x2, ""}, {0x7, 0x0, "b952"}, {0x7, 0x12, "6fa9dc8a5e8bb5573bc091862b61a4ca"}, {0x6, 0xb, "eabb721056ecc1f895"}, {0x3, 0x2, ""}]}, @lsrr={0x83, 0x23, 0x7f, [@loopback=0x7f000001, @broadcast=0xffffffff, @loopback=0x7f000001, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @empty=0x0, @dev={0xac, 0x14, 0x0, 0xf}]}]}}, @gre={{0x0, 0x0, 0x1, 0x8, 0x0, 0x3, 0x0, 0x1, 0x880b, 0x80, 0x0, [0x8], "380062f0c7313574ec63f47910e663b0ecbd60ffa4b46453800cbc06035421731cd6231b67bd8ed87eddfca809eb2309310743290e022e50bf1f30b4dc782f0fdf28bfa8316a6fca7ab6474dbfe88bca30ffcd44ef58fbd8dbdaa3e957bb922310683d91fa10c7afecdcdd25546802962dff5c8d02e3d4c10387f0580641cac2"}}}}, 0x102) recvfrom$inet(r1, &(0x7f0000e53000-0xfb)=""/251, 0xfb, 0x40000020, &(0x7f0000c76000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000b7e000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/15 10:16:45 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000eea000-0x23)={0x0, 0x1b, "39ea86f669a0e44fccffacdf1c6aba2191c4fb8d5a95e94d84e969"}, &(0x7f0000001000-0x4)=0x23) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000000)={0x4, 0x5}) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r1, 0x4, 0x100000000}, 0xc) mmap(&(0x7f0000000000/0x8b8000)=nil, 0x8b8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) 2018/01/15 10:16:45 executing program 2: r0 = dup(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00007f1000)={0x5, 0x3, {0x0, 0x0, 0x2, 0x3, 0xffffffff}, [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, 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]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x40, 0x1, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b34000)='/dev/sequencer\x00', 0x185201, 0x0) r2 = dup(r1) dup3(r2, r2, 0x80000) ioctl$int_out(r1, 0x0, &(0x7f0000bfb000)=0x0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000d11000)=0x1) 2018/01/15 10:16:45 executing program 7: r0 = socket$inet6(0xa, 0x400400000000003, 0x8) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = msgget(0x1, 0x40) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000f51000)=""/171) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000f52000-0x26)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/15 10:16:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000476000+0x66f)='ns/cgroup\x00') ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000ded000-0x4)=0x10000) setns(r0, 0x0) 2018/01/15 10:16:45 executing program 1: ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2000000000, 0x0, 0x8, 0x0, []}) ioctl(0xffffffffffffffff, 0x4d0, &(0x7f0000000000)="") getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000003000)={0x0, 0x13, "aebeaec4750ccd1bb799fe9b3eeff48075513c"}, &(0x7f0000001000-0x4)=0x1b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000001000-0x10)={0x8, 0x8, 0x1, 0x100}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast1=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000005000-0xe8)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000004000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x0, 0x2, 0x6, 0x2, 0xa0, 0xa0, 0x0, r1, r2}, {0xffff, 0x5, 0xa7b9, 0xd11, 0x3, 0x100000001, 0x5, 0xdd}, {0x200, 0x7f, 0x4, 0x7}, 0x2, 0xe, 0x3, 0x0, 0x2, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x7818694eddfd3698}, 0xa, @in=@empty=0x0, 0x6, 0x0, 0x3, 0x3ff, 0x7ff, 0xfd, 0x6}}, 0xe8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x1000, "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"}, &(0x7f0000001000-0x4)=0x1008) 2018/01/15 10:16:45 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000000d000-0xa)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() inotify_init1(0x800) inotify_add_watch(r0, &(0x7f000089e000)='./bus\x00', 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f000000d000-0x6)='./bus\x00', 0x0, 0x0) r2 = getuid() r3 = getgid() chown(&(0x7f0000a3a000-0x10)='./control/file0\x00', r2, r3) semget$private(0x0, 0x2, 0x148) setsockopt$sock_int(r1, 0x1, 0x20, &(0x7f0000aeb000-0x4)=0x5, 0x4) renameat2(r1, &(0x7f0000740000-0x6)='./bus\x00', r1, &(0x7f00007fa000)='./control\x00', 0x2) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000af9000-0x9)='/dev/sg#\x00', 0x3, 0x10800) chdir(&(0x7f0000844000)='./control\x00') 2018/01/15 10:16:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = userfaultfd(0x0) poll(&(0x7f0000181000)=[{r0, 0x4, 0x0}, {r0, 0x40, 0x0}, {r0, 0x100, 0x0}], 0x3, 0x3) 2018/01/15 10:16:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f000066e000)='./file0\x00', 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) pivot_root(&(0x7f0000858000-0x8)='./file0\x00', &(0x7f0000a97000-0x8)='./file0\x00') 2018/01/15 10:16:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000a40000-0x12)='/dev/snd/midiC#D#\x00', 0x200, 0x6203c0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000ea7000-0x4)=0x0, &(0x7f000042f000)=0x4) syz_emit_ethernet(0x3e, &(0x7f0000e68000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="ec350ff64881", [], {@ipv6={0x86dd, {0x0, 0x6, "050101", 0x8, 0x84, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}}, &(0x7f00002ea000-0xc)={0x0, 0x1, [0x1000000000000f89]}) fcntl$setflags(r0, 0x2, 0x1) 2018/01/15 10:16:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a74000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000dde000-0x8)=0xffff) timerfd_gettime(r0, &(0x7f0000642000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/15 10:16:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000785000-0x1c)=@req3={0x1, 0x3, 0xf4, 0x5, 0x28000000000000, 0x2, 0x7}, 0x1c) get_mempolicy(&(0x7f000047b000)=0x0, &(0x7f00008c9000)=0x0, 0xfffffffffffffffc, &(0x7f0000cc5000/0x4000)=nil, 0x4) 2018/01/15 10:16:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000a2d000/0x1000)=nil, 0x1000) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002a0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000545000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 10:16:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000060d000)='/dev/kvm\x00', 0x0, 0x0) io_setup(0x1f, &(0x7f000072b000-0x8)=0x0) r2 = geteuid() r3 = geteuid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000ca9000-0xe8)={{{@in=@broadcast=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000074f000)=0xe8) setresuid(r2, r3, r4) io_destroy(r1) r5 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) io_submit(r1, 0x0, &(0x7f000087d000-0x50)=[]) ioctl$KVM_SET_DEBUGREGS(r6, 0x4080aea2, &(0x7f0000e34000)={[0x5, 0x7004, 0x1, 0x5000], 0xfffffffffffffffd, 0x4, 0x54, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 10:16:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00003f0000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2275, &(0x7f00007bc000)="") fallocate(r0, 0x2, 0x7, 0x9) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000d49000-0x30)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x30) 2018/01/15 10:16:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000140000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_pts(r0, 0x0) close(r0) dup3(r1, r0, 0x0) syz_open_dev$sg(&(0x7f0000b1d000-0x8)='/dev/sg#\x00', 0xfe, 0x10000) 2018/01/15 10:16:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x9) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000efe000)={0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000cda000-0x8)={0x0, 0x0}) madvise(&(0x7f0000bf8000/0x4000)=nil, 0x4000, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a53000-0xd)='/selinux/mls\x00', 0x0, 0x0) 2018/01/15 10:16:45 executing program 7: faccessat(0xffffffffffffffff, &(0x7f0000003000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f00005d0000-0x58)=""/88) 2018/01/15 10:16:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r1, &(0x7f0000cf0000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff4a) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000aa4000-0x4)=0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00004ef000-0xf7)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r1, &(0x7f000092b000)="e44dafbca8975e406fdcadc7513ec512c3b4f6739c92367f7e40086327083dd6514720f16ad8f6459b3704fbb3088e6a4548691e8fb1330acffff77120cbd696921760d555f10c9dea9d19c8f08927e602d79d87af6c24c28fa689e6a807cbafbc1249f003b58cb3434a7f334f6b2056a40efc72f5a925a01107201891313bc485238842f4206a74fc392f8354c578af6bf49c1bab56c7b30dc7339d9c1c2773d8c72c70da49ea4f578e7e22f5ce26cf59cd25640cf0ba924996f15d53e9b05bf0541e458616f38de78cd27861d90b266015ef67952c2eb21d99da90b1de0dae4afb", 0xe2, 0x0, &(0x7f00004c6000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000267000-0x4)=0x0, 0x4) sendmsg$key(r1, &(0x7f0000d71000-0x38)={0x0, 0x0, &(0x7f0000886000)={&(0x7f000021c000)={0x2, 0x1000000000000, 0x3, 0x0, 0x26, 0x0, 0x7, 0xffffffffffffffff, [@sadb_key={0xa, 0x9, 0x230, 0x0, "672a0c7517a415cdd75a591d036345c69b349899ebcc08fbd6622d0eecebbe4435ad175eaf19276ecb613c6c6c1ffe4593db59367791f7dd570698d069becb801f5f1b7e657e"}, @sadb_lifetime={0x4, 0x4, 0x1, 0x7fffffff, 0xffffffffffffffff, 0x4}, @sadb_key={0xd, 0x9, 0x2d0, 0x0, "740bcdfc18b9a344f3d9b297c9fd69a115dc57e02662907ef49a728a5cd8d322aa3d1aa6bf043b875ef466796253354b700f18a1afccfc5f6216fd8c8d0e9c4f469844cbbd0f06be680fac51ec6117b3ff8f3e57039c2294bf40"}, @sadb_sa={0x2, 0x1, 0x2, 0x4000000000000000, 0x3, 0x5b, 0x2, 0x60000001}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x0, @rand_addr=0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x3}}]}, 0x130}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 10:16:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000059000-0x9)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000cb2000+0x1d)='tls\x00', 0x4) ioctl(r0, 0x5385, &(0x7f0000020000)="86") 2018/01/15 10:16:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000002, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000dfb000-0x4)=0x0) setsockopt(r0, 0x2000000000000006, 0xe, &(0x7f0000c42000)="0200000000050000005462fa41a15eaf0d2cf653f13cc379ede4eaf40f4a95ff850a8263357506b31e58ba8399b397e695c0f03d3b3d54436fe701bcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e72990074e81058d02f9b14732017e2466a9fc43aea00000dbe960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e9710ea4a4c2e88008014f1659cfec8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a9113e776be1d113b514dbdc05ea1301863d6a4830de8391f2ecab7bbfbcb0f0978", 0xd8) socket(0x1b, 0x80000, 0x7ffc) 2018/01/15 10:16:45 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00008b4000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000000b000)='map_files\x00') getdents64(r1, &(0x7f0000008000-0x119)=""/936, 0x3a8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000000b000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/01/15 10:16:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x100007, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000b49000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000079b000-0x8c)={0x0, @in6={{0xa, 0x0, 0x8001, @empty={[0x0, 0x0, 0x0, 0x0, 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]}}, &(0x7f0000434000)=0x8c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000050e000)={r3, @in6={{0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x81e9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0x0, 0x80, 0x84a403581f6ce62d}, 0xa0) r4 = getpgid(0x0) sched_setattr(r4, &(0x7f0000d06000-0x30)={0x30, 0x6, 0x1, 0x4, 0x68, 0x5, 0x46c, 0x5}, 0x0) read(r1, &(0x7f0000493000)=""/143, 0x8f) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) socketpair$inet(0x2, 0x80000, 0x4, &(0x7f0000fe9000)={0x0, 0x0}) 2018/01/15 10:16:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000a06000)={0x0, 0xfffffffffffffd}) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000a82000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00000ba000)={0x5, 0x3, 'client1\x00', 0x2, "8d752c85481251a6", "0a4cfd8d9db309c5db43c9b15b21e732407bde32433f69288f8d432c2dc4928b", 0x2, 0x63, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 10:16:45 executing program 5: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) socketpair(0x1b, 0x5, 0xd01, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000038000)=""/151) r2 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000039000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r3, &(0x7f000000b000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000017000)=0x10, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000038000)={0xd9, 0x7, 0x1000}, 0x4) r4 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000027000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000036000-0x4)=0x60, 0x80000) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r4, 0x891a, &(0x7f0000039000-0x20)={@common='vlan0\x00', @ifru_flags=0xc00}) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f000003a000-0x8)='./file0\x00', &(0x7f0000016000)=@random={'user.\x00', 'vlan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}) mount(&(0x7f0000009000)='./file0/bus/file0\x00', &(0x7f0000038000-0x8)='./file0\x00', &(0x7f0000008000-0x6)='tmpfs\x00', 0x0, &(0x7f0000037000)="8b172fbc07fce11c99dd96d267b7b1c499822ef3a672e50409d8789ec63347c7130e0a3ecb2ae1fde4838cfa4e32eabdb548257d72a0e081dd368afd9ee9b34883314b384284cfa871d91a6ea0dec7d2f0e7d8a77aa704bc85653ee47c20854c99fdd54a7b332b7a7e831f3f0ead976479e6f1b86589e519f422b537d88873f0e8437bc3ebf203800b77b3ca85353c1a572f5c847c1e5e4b3f3f0ec0bcb2f194a84375a0fb47edcdfd4ddfdc6815276f19348f4c3c278fd70203d8672a891f0c28ecf90262e6613d") mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xfffffffffffffbff, &(0x7f000003a000)=0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r5, 0x0, 0x1, &(0x7f0000030000-0x20)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f000003b000-0x10)={0x0, 0x0}) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000003a000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000039000)=0xc) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r4) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000039000)=@assoc_id=r6, 0x4) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000003b000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f000000b000)={0x9, 0x6daa, 0xff, {r7, r8+10000000}, 0x2, 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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 10:16:45 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@loopback=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007e0000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f00003d7000+0x499)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', 0xa000, r0, r1, 0x100000000, 0x1, 0x20840) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x5, 0x400010, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f77000)='/dev/cuse\x00', 0x2, 0x0) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00007fd000-0x11)='/selinux/relabel\x00', 0x2, 0x0) renameat(r2, &(0x7f0000762000)='./file0\x00', r3, &(0x7f000090b000)='./file0\x00') 2018/01/15 10:16:45 executing program 2: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f1f000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000b54000)=0x0, &(0x7f0000f6e000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000a000)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000)={&(0x7f0000f9e000-0x168)=@newae={0x5c, 0x1e, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0xffffffffffffffff}, [@replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0x0, 0x805, 0x0, &(0x7f00000e1000+0x23f)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000be0000-0x4)=0x0, &(0x7f0000d83000)=0x4) 2018/01/15 10:16:45 executing program 6: mmap(&(0x7f0000000000/0xb05000)=nil, 0xb05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000742000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000b05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b06000-0xc)='/dev/rfkill\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00009ef000)=@assoc_id=0x0, &(0x7f000054c000-0x4)=0x4) mmap(&(0x7f0000b05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000b06000-0x10)={0xfffffffffffffbff, 0x1, 0xfffffffffffffffc, 0x9, 0x0}, &(0x7f0000b05000)=0x10) mmap(&(0x7f0000b05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f000072f000)={r3, 0x80, 0x7, 0x8, 0x3, 0x875, 0x2, 0x10001, {r4, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x27d, 0xc7a08, 0xf3, 0x5}}, &(0x7f0000b05000)=0xb8) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f00002ed000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 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, 0x0, 0x0, 0x2, 0x0, 0x0, 0x681, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf519, 0x0, 0x0}, {0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6, 0x0, 0x0, 0x2, 0x0, 0x0}, {0x2000, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x1, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, [0x0, 0x0, 0x0, 0x8]}) 2018/01/15 10:16:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000096a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000583000-0x4)=0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f00004cf000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 10:16:45 executing program 1: mmap(&(0x7f0000000000/0xb03000)=nil, 0xb03000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000742000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000b04000-0x20)={0xe0, [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]}) ftruncate(r1, 0x5) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000af5000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000b01000-0x18)={0x1, 0x0, [{0x40000081, 0x0, 0x0}]}) 2018/01/15 10:16:45 executing program 2: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f000052b000-0x24)={0x4, 0x7, 0x8, 0x40000000003, 0x2a, 0x7f, 0x9, 0x5, 0x2, 0x22d2, 0x2, 0x7}) time(&(0x7f0000ea6000)=0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$int_in(r1, 0x5429, &(0x7f0000fe5000)=0x0) 2018/01/15 10:16:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000665000)={r0, r1}) syz_open_dev$admmidi(&(0x7f00001f5000)='/dev/admmidi#\x00', 0xfffe, 0x1000520fff) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00001ee000)={0x0, 0x0}) shutdown(r0, 0x0) sendmmsg(r0, &(0x7f00007f4000-0x168)=[{{0x0, 0x0, &(0x7f0000a0d000)=[{&(0x7f000050a000)="e6", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x20004045) [ 190.224835] tmpfs: Bad mount option ‹/¼üá™Ý–Òg·±Ä™‚.ó¦rå ØxžÆ3GÇ [ 190.224835] >Ë*áý䃌úN2ê½µH%}r àÝ6Šýžé³Hƒ1K8B„ϨqÙn ÞÇÒðçاz§¼…e>ä| …L™ýÕJ{3+z~ƒ?­—dyæñ¸e‰åô"µ7؈sðèC{Ãëò€ w³Ê…5<W/\„|^K??À¼²ñ”¨Cu ûGíÍýMßÜh'o4L<'×Øg*‰ (ìùbæa 2018/01/15 10:16:45 executing program 0: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000001000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000672000)='/dev/sequencer\x00', 0x202400, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f00006d5000)=0x100000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) unlink(&(0x7f0000eb9000-0x10)='./control/file0\x00') r3 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) lseek(r3, 0x8000, 0x0) rmdir(&(0x7f000009b000)='./control\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/01/15 10:16:46 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f000000a000)={{0x4, 0x0, 0x0, 0x0, "07a3a97774fcda2b5eba6a67e006795b4344ad6eeaf7b268e57cbbfde90a6c0cf337f73ea366e3b7a7489d01", 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, 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, 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, 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, 0x0, 0x0], {0x0, 0x989680}, [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, 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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f000000c000-0x50)={0x238b, 0x3, 0xfffffffffffffffd, 0x0, &(0x7f000000c000-0xc0)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000005000-0xd)='/dev/net/tun\x00', 0x0, 0x81) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000c000)='/dev/sequencer\x00', 0x42582, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f000000b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) 2018/01/15 10:16:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() tkill(r0, 0x36) r1 = memfd_create(&(0x7f000030d000)="657468312474727573746564776c616e3076626f786e657430747275737465646574683126766d6e65743010757365726e6f6465765d00", 0x0) fallocate(r1, 0x3, 0x4000000f1bb, 0x87db) 2018/01/15 10:16:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000b03000)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0xb) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000b6000-0x11)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) setsockopt$sock_int(r0, 0x1, 0x400000000008, &(0x7f000098f000-0x4)=0x0, 0x4) syz_open_dev$tun(&(0x7f0000919000-0xd)='/dev/net/tun\x00', 0x0, 0x9e241) accept(r0, &(0x7f0000563000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f00001aa000)=0x10) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00004d1000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x3, r1}) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x401}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/15 10:16:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f00002a3000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x4, 0x0, &(0x7f0000004000)="2716c84b"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) [ 190.343288] tmpfs: Bad mount option ‹/¼üá™Ý–Òg·±Ä™‚.ó¦rå ØxžÆ3GÇ [ 190.343288] >Ë*áý䃌úN2ê½µH%}r àÝ6Šýžé³Hƒ1K8B„ϨqÙn ÞÇÒðçاz§¼…e>ä| …L™ýÕJ{3+z~ƒ?­—dyæñ¸e‰åô"µ7؈sðèC{Ãëò€ w³Ê…5<W/\„|^K??À¼²ñ”¨Cu ûGíÍýMßÜh'o4L<'×Øg*‰ (ìùbæa [ 190.434973] binder: 28659 RLIMIT_NICE not set 2018/01/15 10:16:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00007e3000-0x8)='./file0\x00', 0x80040, 0x0) r1 = open(&(0x7f00007e3000-0x8)='./file0\x00', 0x0, 0x0) rmdir(&(0x7f000095c000-0x8)='./file0\x00') fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x0) r2 = open(&(0x7f000000b000-0x8)='./file0\x00', 0x0, 0x0) fcntl$getflags(r2, 0x401) r3 = request_key(&(0x7f0000479000)='blacklist\x00', &(0x7f0000334000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004d8000)='{lo\x00', 0xfffffffffffffffd) keyctl$assume_authority(0x10, r3) 2018/01/15 10:16:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000068000)=""/242) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000490000-0x8c)={0x0, @in6={{0xa, 0x1, 0xa6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}, 0x41}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000204000)=0x8c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000901000-0x4)=r1, 0x4) prctl$intptr(0x1e, 0x1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000177000-0xc)={0x6, 0xffffffffffffffff, 0x0}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000ccf000)={0x0, 0x2}, &(0x7f0000838000)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000909000-0x8)={r3, 0x8}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00004e3000)={r1, 0x7}, 0x8) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f000032c000)={r3, 0x1}, &(0x7f000094d000)=0x8) capset(&(0x7f0000f7e000-0x8)={0x20071026, 0x0}, &(0x7f0000b11000)={0x0, 0x0, 0x1f, 0x0, 0x0, 0x0}) 2018/01/15 10:16:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_open_dev$dmmidi(&(0x7f000054c000)='/dev/dmmidi#\x00', 0x3f, 0x800) syz_open_dev$sndpcmc(&(0x7f0000ebf000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40900) ioctl$TIOCSBRK(r2, 0x5427) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x9, 0x2, 0x0, 0x0, @msi={0x0, 0x0, 0x0}}]}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000c0000)=0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f000010e000)={0x400000009, 0x0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f000086b000-0x7f)={0x0, 0x77, "f0d0e401b486f6fcc10607e3693ac11feb4d45472e7e90873908efa130fd106eea926d40a3606664669348d8b50cadf7e84a971b6c74bbcf4f1c9c9b8e7d142919c2184bc26fcac273511be5b874e18f92c849ab7a09c5ceba03ca628dc5e5b987ac41cea617419b6e1a552f307969abe3990f123385e9"}, &(0x7f0000d1c000)=0x7f) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000038e000-0xa)={r3, 0x400, 0x1, [0x5b]}, 0xa) 2018/01/15 10:16:46 executing program 1: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000016000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4c, 0x0, &(0x7f0000016000)=[@release={0x40046306, 0x0}, @reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000016000)=[], &(0x7f0000016000)=[0x48]}}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/15 10:16:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x7, &(0x7f00000b4000-0x10)={0x0, 0x0}) r0 = socket(0x2, 0x80003, 0x2) setsockopt(r0, 0x0, 0xd1, &(0x7f0000000000)="", 0x0) socket$llc(0x1a, 0x2, 0x0) 2018/01/15 10:16:46 executing program 5: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x9) r1 = accept4(r0, &(0x7f0000815000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60, 0x80000) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000f75000)=0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000fe0000)=0x1, 0x4) fcntl$addseals(r0, 0x409, 0xf) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000fe0000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe0000-0x2)=0x18) 2018/01/15 10:16:46 executing program 0: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000a6d000)=0xffffffffffff0004, 0x4) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000eef000)=""/20, 0xb9) 2018/01/15 10:16:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) socket(0x1080000, 0x3, 0x0) fchmod(r0, 0x145) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f0000001000-0x28)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="00000000000001fffff1ffffff15e3000000ffff000005000449faf5238f0123"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) [ 190.458406] binder: undelivered transaction 102, process died. [ 190.473276] binder: BINDER_SET_CONTEXT_MGR already set [ 190.486172] binder: 28656:28663 ioctl 40046207 0 returned -16 [ 190.500249] binder: undelivered TRANSACTION_COMPLETE 2018/01/15 10:16:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = open(&(0x7f0000920000)='./file0\x00', 0x0, 0x2) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000a88000-0x56)=""/86, &(0x7f0000e04000-0x4)=0x56) r2 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') preadv(r2, &(0x7f00006e1000)=[{&(0x7f00004a8000-0x85)=""/133, 0x85}], 0x1, 0x0) getsockopt$inet_dccp_int(r2, 0x21, 0x1, &(0x7f00008f6000)=0x0, &(0x7f0000b26000)=0x4) [ 190.535600] binder: 28668:28679 unknown command 72 [ 190.552270] binder: 28668:28679 ioctl c0306201 20007000 returned -22 2018/01/15 10:16:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000e96000/0x14000)=nil, 0x14000, 0x0) capset(&(0x7f0000dc7000-0x8)={0x0, 0x0}, &(0x7f00003dd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) madvise(&(0x7f00004f4000/0x2000)=nil, 0x2000, 0x64) timer_create(0x7, &(0x7f0000af9000)={0x0, 0x10, 0x0, @thr={&(0x7f00001f2000)="0f0924d6259e216c299a7dbf84ac0b6f47b1bc1e80e4c503f9ad90ed22cba59ef422f8f6c564bdfd1b16f66ad4784cafb5a683589aacaec249384e1951d58b5e292eb1b01e92fed2d9ac7c1488100c6f10df8ef2bcccf5ce5cb9a0122f9c4268a50e8e6484854492dc1febe97e4afcac02cf3b8b0f7bab960f0e7fff2330589dbca680ba788a61d4de59f6bd8b83317a195caf1842ca661f650b01f35b475e33c6450f17d573894eb4790e504a1cad58efab7557de78cd9451e593dd25c5f68ef402c28214ed0a420fa218c8892f161f1c3a", &(0x7f0000b33000-0x95)="a9a8ea36d924d41ce599d75d41db8cb1270ad6539f781270d87194ca720a0b5476a4e1ea0335e7d13bbd7ba97a5c92dff794d6810e47ea8cf12d1249e26a22f116fa23929d842f58bf5c74e1a6cfb8fd86e33b1c95eeeb8862f3d4ac3ba1f0977db644d2782c94a1c94332c9aa6dc39ebbc0a41fccdb79ad68e2b14367c025630af7fe5863d63aa9df092fd495df6b9235c604f87b"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b1c000-0x4)=0x0) timer_settime(r0, 0x0, &(0x7f00000fe000-0x20)={{0x0, 0x1c9c380}, {0x77359400, 0x0}}, &(0x7f000060d000)={{0x0, 0x0}, {0x0, 0x0}}) [ 190.581751] binder: 28668:28691 unknown command 72 [ 190.610386] binder: 28668:28691 ioctl c0306201 20007000 returned -22 2018/01/15 10:16:46 executing program 4: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000fb8000-0x10)={0x13, 0x1, &(0x7f0000fb8000-0x2)='f'}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000dad000-0x4)=0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r1, 0x3, &(0x7f00000ad000)={&(0x7f0000fc3000-0x29)=""/41, 0x29}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00001b7000)={0x0, 0x0}) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000ed4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7eb}) 2018/01/15 10:16:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f78000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000f5c000-0xb0)={{0xf9f8, 0x540}, 'port1\x00', 0x20, 0x100000, 0x4, 0xffffffffffffff90, 0x568, 0x1, 0x5, 0x0, 0x0, 0x2, [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, 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]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000bc2000-0x18)={0x0, 0x3, 0x3ff, &(0x7f0000a0e000)=0x0}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f000070f000)={0xffffffffffffffff, 0x0, 0x9, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000081000)={0x4000, 0x10000, 0x0}) 2018/01/15 10:16:46 executing program 3: mmap(&(0x7f0000000000/0xed0000)=nil, 0xed0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002d2000)='/dev/vga_arbiter\x00', 0x400080, 0x0) mmap(&(0x7f0000ed0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f0000ed0000)=""/170, 0xaa) r1 = socket$inet6_sctp(0xa, 0x6, 0x84) setsockopt$inet6_int(r1, 0x29, 0x12, &(0x7f000094c000)=0xfb88, 0x4) mmap(&(0x7f0000ed0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r1, 0x9) mmap(&(0x7f0000ed1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000469000)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f00007b3000)=0x3, 0x4) mmap(&(0x7f0000ed1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000ed1000)=0x0, &(0x7f0000ed2000-0x4)=0x4) mmap(&(0x7f0000ed2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000ed3000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ed2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000ed4000-0xe0)=""/224, 0xe0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000ed3000-0xa)={0x3, [0x4, 0xffffffffffff9720, 0x5]}, 0xa) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000ed0000)={@common='syzkaller1\x00', @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x40000000015}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000ed4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000ed5000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 10:16:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x80002, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) syz_open_dev$urandom(&(0x7f0000f70000)='/dev/urandom\x00', 0x0, 0x20100) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f000063a000-0x4)=0x0, 0x4) 2018/01/15 10:16:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000f89000-0x22)="220000001a0007000001000f090007000a000cebfeffa7001a00ffff05000980be45", 0x37c) 2018/01/15 10:16:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000001b000-0xc)='/dev/rfkill\x00', 0x0, 0x0) readv(r1, &(0x7f0000afd000)=[{&(0x7f000051d000)=""/0, 0x0}, {&(0x7f00007d4000-0xba)=""/0, 0x0}, {&(0x7f000030a000-0x63)=""/1, 0x1}], 0x3) close(r1) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000de8000)=""/1, 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r4, &(0x7f0000017000)=""/0, 0x0, 0x0, &(0x7f000002d000-0x10)=@alg={0x26, 'hash\x00', 0x0, 0x0, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) fcntl$setown(r0, 0x8, r2) fcntl$setsig(r3, 0xa, 0x12) dup2(r3, r4) 2018/01/15 10:16:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00002e9000-0x38)={&(0x7f0000e1d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000019d000-0x10)={&(0x7f0000a33000-0x78)=@dellink={0x28, 0x11, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_GROUP={0x8, 0x1b, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a3a000)='/dev/ppp\x00', 0x8080, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000471000-0x10)={0x1, &(0x7f0000eb0000+0xdf9)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f00007fc000-0x8)={r2, 0x32}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000084a000)={0x0, 0x401}, &(0x7f000039a000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00005e9000-0x8)={r3, 0x8, 0x1}, 0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000c05000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0xdaf, 0x0, 0x800, 0x3, 0x2731, 0x1f}}) 2018/01/15 10:16:46 executing program 5: mmap(&(0x7f0000000000/0x4e000)=nil, 0x4e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000049000)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x800000000010a) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, "636c69656e743100fffc000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008", 0xffffffff80000004, "7fd82d5e02ca3901", "98e7edc21ca06fef1dae9615f6c6b544699559042eb6959baa11be18a319d901", 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, 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, 0x0, 0x0]}) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f000004e000)=""/4096) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x6, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x60) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r0, &(0x7f000003d000-0x10)={0x3, {"27679461c2679e"}, 0x80000001}, 0x10) clone(0x10000100, &(0x7f000002c000-0x1c)="419661bddcfebc0979e758c7321e8616910483673395be5c17c2daa0", &(0x7f000004e000)=0x0, &(0x7f000004f000-0x4)=0x0, &(0x7f000004a000-0x12)="3a9146a244b93ea33f777ede275c723f968f") 2018/01/15 10:16:46 executing program 2: r0 = dup(0xffffffffffffffff) setsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000b82000-0x4)=0x5, 0x4) r1 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000000)={@generic="3ace950763e3ff1d825e2b4be583dade", @ifru_flags=0x800}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f000000f000)={0x0, 0x0}) epoll_create(0x43fd) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000a75000-0xe)='/selinux/user\x00', 0x2, 0x0) statx(r2, &(0x7f0000936000)='./file0\x00', 0x400, 0x1, &(0x7f0000253000)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 10:16:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="0200000001000000000000010400000000000000", 0x14, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ebf000-0x11)='/dev/qat_adf_ctl\x00', 0x60000, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x7, &(0x7f00008fb000)=""/4096, 0x1000) 2018/01/15 10:16:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xd, 0x9) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f000024a000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000563000-0x4)=0x0, 0x4) close(r0) 2018/01/15 10:16:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x0, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000e39000-0x7)=[0x0, 0x0]) r1 = syz_open_dev$vcsa(&(0x7f0000dd2000-0xb)='/dev/vcsa#\x00', 0xffffffff, 0x1) sendto$unix(r1, &(0x7f00004c1000)="94f9649616102af6126e1f4d5211e22ecd2f1bc75f126dd8b6b11ec75a6f33a28e8d80aeea2e2e1192a95f9afb7415ceae6b74a29654d57239759d445f9281c584b121507d048bcee31d9ef7ccd5d121f9830da662a330c9fa59639354a3daca8530c64d9b1499ccc9d822620ad94f3950694b4c102718626cdadfd14ec48880863885c2ab655630352dbbd1132d817131012788176c4edd1f2939172f161ba2831615777010a3acd327a87c38e5343f02f40aaf279f5ab3fdb04cb1406dc3346d6eca64859a12c5072f", 0xca, 0x40000, 0x0, 0x0) stat(&(0x7f0000d58000-0x8)='./file0\x00', &(0x7f0000663000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() fchownat(r1, &(0x7f000030d000-0x8)='./file0\x00', r2, r3, 0x400) 2018/01/15 10:16:46 executing program 0: clone(0x0, &(0x7f0000bf7000)="", &(0x7f0000736000-0x4)=0x0, &(0x7f000089e000)=0x0, &(0x7f000095e000)="") r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) bind$inet6(r0, &(0x7f0000ed9000)={0xa, 0x2, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x7}, 0x1c) unlink(&(0x7f0000036000-0xa)='./control\x00') 2018/01/15 10:16:46 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/ion\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xf8099f129b2a056c, 0x2, 0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000003000)=0x0, 0x4) r2 = syz_open_dev$usbmon(&(0x7f0000003000)='/dev/usbmon#\x00', 0x6, 0x4201) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000001000)={0x5, 0x0, 0x80, 0x1000}, 0x5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000003000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/dsp\x00', 0x20000, 0x0) ioctl(r0, 0xc0184908, &(0x7f0000001000)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000006000-0x9)='/dev/sg#\x00', 0x9604, 0x12800) r3 = syz_open_dev$mouse(&(0x7f0000001000)='/dev/input/mouse#\x00', 0x7, 0x40000) epoll_create(0x1) ioctl$TUNSETNOCSUM(r3, 0x400454c8, &(0x7f0000003000-0x4)=0x2) 2018/01/15 10:16:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) syncfs(r0) fcntl$setstatus(r0, 0x4, 0x2000) shutdown(r0, 0x4000000000001) pkey_alloc(0x0, 0x3) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000488000)=0x0, 0x4) 2018/01/15 10:16:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x5}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40005, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080, 0x3}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 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, 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, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f0000034000-0xd)="0100000076626f786e65743100", 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r1) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00002b4000-0xe8)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b40000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d75000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ab1000-0x4)=0xc) setreuid(r4, r5) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f00006e8000-0xb0)={{0x80, 0x0}, 'port0\x00', 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, 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, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 10:16:46 executing program 3: mmap(&(0x7f0000000000/0xd17000)=nil, 0xd17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00001f0000)={@generic="3ba37d2b6c9f3f74634372c619e6250b", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000d18000-0x10)=@generic="f82b5d281a6c22d394d15aadc9503be8") setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00005cf000-0x4)=0xffffffffffff8001, 0x4) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000d1a000-0xb)='/dev/vcsa#\x00', 0xffff, 0xc000) sendto(r0, &(0x7f0000d19000-0x35)="c1cb5da2cbb9aeb5084cc368bcdab97c4e7c259f8f6d0b4b94f3bfd9fe756499b04bbfd7a255df6d6d5d10f5741ba14d452c65c878", 0x35, 0x885, 0x0, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000d17000-0x4)=0x0, &(0x7f00002a6000-0x4)=0x4) 2018/01/15 10:16:46 executing program 7: r0 = memfd_create(&(0x7f0000cf7000)='\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x44060bab, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r1, &(0x7f0000984000)=""/24, 0x18) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000087f000)='/proc/self/net/pfkey\x00', 0x2402, 0x0) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000bc7000-0x8)=0x7f) r3 = getpid() sched_setaffinity(r3, 0x8, &(0x7f000020e000)=0xf01) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000142000/0x2000)=nil, 0x0) shmat(0xffffffffffffffff, &(0x7f000017d000/0x1000)=nil, 0x0) mmap$binder(&(0x7f00000f1000/0x2000)=nil, 0x2000, 0x8, 0x20012, r2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000ae0000-0x8d)={0x0, 0x85, "cf2ca06e5ee231b1520cd96553cefbfa7af6cebbdc1d0fc73e1facf187bfee7b2f0bad92c791bc7b888eb7ef53e04cc6d15b18ec8cce190814776eff1de5de236facc18d2f8a7589b03bd8ab532b453bee37f861dd3ee7e4db9caa51df3a59d4abf2d6f62ddc0775e61ac41512618128bf9f0203d5b118dd4d32be250110c0155f25d01f43"}, &(0x7f0000346000)=0x8d) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000835000)={r4, 0xfffffffffffffffd}, 0x6) r5 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000eb8000)='/selinux/access\x00', 0x2, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f00009d6000)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000172000)=0x0, &(0x7f0000cc9000)=0x4) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f000053d000-0x90)={[0xffffffff, 0x0, 0x1ff, 0x3, 0xfffffffffffffe01, 0x0, 0x6, 0x401, 0x7, 0x4, 0x1, 0x5, 0x5, 0x0, 0xff, 0x21], 0xd000, 0x20000}) 2018/01/15 10:16:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000949000-0x4)=0x100, 0x2ac) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$unix(r1, &(0x7f000093e000)=[{&(0x7f0000c25000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000178000)=[{&(0x7f0000fb7000)="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", 0x380}], 0x1, &(0x7f00007ed000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/15 10:16:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000e98000-0x12)='/dev/snd/midiC#D#\x00', 0x1, 0x6595182e443f983b) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f000082e000-0x48)={0x90000, 0x0, [0xf6d, 0x0, 0xfffffffffffffffd, 0x101, 0x8, 0x0, 0x7093, 0x100000000]}) fcntl$getflags(r0, 0x40a) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x4) sendto$inet(r1, &(0x7f0000c24000)="5d7bc8ce30d4aa82048edb253d61c3bac72f80b984fbc1ba7c7d4a5a083425dee293232123b21841ee06a4ed105bd2f440d1d9aa4fb959e08f4db103509253035df6296ce3cc7b74244e1fc86e61d1cbb7555d5e5f64c73d1769d706fa1c99dde4ba7d51a3b8168737e47620bfd7d289320de1666acb54cd3dd9f419e981f6f1531da05ef307f0298d9aa05908e03e796812f8", 0x93, 0x20000000, &(0x7f00008e6000)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$packet(0x11, 0x3, 0x300) getsockopt$netlink(r2, 0x10e, 0xd, &(0x7f0000125000-0x4)=""/4, &(0x7f0000000000)=0xfffffffffffffec9) 2018/01/15 10:16:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000cf9000)='/dev/vcsa#\x00', 0x7, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000764000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000c72000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000d53000)={r1, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x6}, &(0x7f000053a000)=0x98) creat(&(0x7f0000f5d000)='./file0\x00', 0x0) lstat(&(0x7f0000f37000)='./file0\x00', &(0x7f0000dd4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r2, 0x0) 2018/01/15 10:16:46 executing program 2: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000019000-0x2c)={0x20000000001, 0xe2, 0x4, 0x6, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffff34) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r0, &(0x7f0000010000)="415dd5eecbd0c416b6a4801f6107051aee80332a73625b1dd5fbae99be0fbe43f8cb934d5bffc07c542a408814a076580d0cf8d41810ae96b6f9314760764e4e390d161ad03c03e75df0195b2786887c7c81889ded6d2cd6e7283a3689ddbcd00d2d6d15dc3f03eda2ffda4ce43663b9219d7797a25184774a28838a67f001243b9203cbede482e03484f2ee3b35fe61246ee0ad595d32255206d4646c7404ef2a724ee99c513841f81670e423bda5d2b83fcace5989cc6aa7727ae3610b13184e52fde3cfae0673fb25c37a", &(0x7f0000010000-0x3b)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000014000-0x20)={r0, &(0x7f0000012000)="", &(0x7f000000d000-0xa)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000016000)={r0, &(0x7f000000c000)="", &(0x7f0000014000-0xe8)=""/232}, 0x18) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000012000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000019000-0x4)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000718000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000c2e000-0x12)={0x53, 0x92, 0x1f, {0x10000, 0x800}, {0x800, 0x3}, @rumble={0x9, 0x1000}}) r3 = socket(0x10, 0x3, 0x0) syz_open_dev$midi(&(0x7f0000fed000)='/dev/midi#\x00', 0x8, 0x40000) write(r3, &(0x7f000065f000)="240000005a001f8481ff0307180000010913171408000300ab0066ff080002ed81001f01", 0x24) 2018/01/15 10:16:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00006c9000-0xb)='/dev/loop#\x00', 0x1) fcntl$setflags(r0, 0x2, 0x0) umount2(&(0x7f0000017000)='./file0\x00', 0x1) 2018/01/15 10:16:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000840000-0xb)='/dev/audio\x00', 0x100, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000476000-0xe8)={{{@in=@multicast1=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007fb000-0x4)=0xe8) r1 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_int(r1, 0x0, 0xd1, &(0x7f0000956000-0x4)=0xfffffffffffffffe, 0x4) r2 = dup(r1) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000790000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/01/15 10:16:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c1a000-0x9)='/dev/kvm\x00', 0x0, 0x0) fcntl$getown(r0, 0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000d43000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000f2b000)={0x0, 0x0}, &(0x7f0000226000)=0x5) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) syz_open_dev$admmidi(&(0x7f0000112000-0xe)='/dev/admmidi#\x00', 0x0, 0x0) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f00007c5000)={0x2, 0x0}) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f00007c5000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/15 10:16:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$assume_authority(0x10, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r1 = socket$nfc_llcp(0x27, 0x3, 0x1) r2 = inotify_init1(0x80800) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000be9000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) inotify_add_watch(r2, &(0x7f0000f26000-0xa)='./control\x00', 0x480000000) rmdir(&(0x7f0000349000)='./control\x00') open_by_handle_at(r0, &(0x7f000062c000)={0x1008, 0x9, "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"}, 0x80100) bind$netrom(r3, &(0x7f0000f70000)=@ax25={0x3, {"e24567eee6a601"}, 0xd52}, 0x10) readv(r2, &(0x7f000059b000-0x41)=[{&(0x7f0000b36000-0xf7)=""/247, 0xf7}], 0x1) keyctl$get_security(0x11, 0x0, &(0x7f0000f99000)=""/79, 0x4f) ioctl$TIOCMBIC(0xffffffffffffffff, 0x5417, &(0x7f0000bc5000-0x4)=0x40) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f000017e000-0x14)={0x0, 0x5, 0x8, 0x1, 0x80000000, 0x0}, &(0x7f0000591000-0x4)=0x14) sendfile(r2, r1, &(0x7f000092a000)=0x0, 0xcd) setsockopt$inet_dccp_buf(r3, 0x21, 0xd, &(0x7f0000717000-0xcf)="7d022899127c922514c38fab3634a6e6d6c105d4bb5299882a5b0c5989e9035a0d4b26fbe3bfccf2b7690fa370bc43d2f1ae5275e1e5b0c173b3017efe66aa2a289b4e774b4be9df8a0c6bae94565507cdb83725d2052c6a6f8897a677d945f517218ed7984193418fe60272566dad943c7422896ac474114279739e354cb65bcd44571377763960a5ee7b10891b62cced5878c831053cd7d02c770a747532d455370497c7a5f3df6207e4970d3a80b24b597e8ef09c5b84cd89b3e06780c68cae41b3d00fa3d82f25e98759d0f765", 0xcf) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00005f7000)={r4, 0xb1, "d73d7f4f7cd7fc4b47a8cc8b48598d3e8c7419b2c87f8f17400c14acf2014b5c15ce9c2b888c70dacd864f46beb9f74bb08f302e9f6d0520f58e3695906175c9af0377e39a0a0b75e5cfdecf61451795500137f004fb2e7bfa9fa608be60204c75669fb93fd080fb84e1970115498987696a299c9572e2ac8ba37137c451b93408b7b4fc1f384a75c007421d662c49f6e83f239cffae98142e52d2152fa81a8cca909c0207af0779a33f8a71a826bd9a26"}, &(0x7f0000257000-0x4)=0xb9) 2018/01/15 10:16:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db6000-0x38)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000b96000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) recvmsg$kcm(r0, &(0x7f0000a28000-0x38)={0x0, 0x0, &(0x7f0000999000-0x20)=[{&(0x7f0000780000)=""/1, 0x1}], 0x1, &(0x7f00005ee000-0xa4)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 10:16:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000071c000-0xe)='/dev/admmidi#\x00', 0xb6f, 0x4040) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000a62000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x2000000000000000, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000bde000)={&(0x7f0000c25000)={0x10, 0x0, 0x0, 0x600}, 0xc, &(0x7f000055b000-0x10)={&(0x7f0000460000-0x11f8)=@getae={0x11f8, 0x1f, 0x12, 0x6, 0x3, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x1, 0x2, 0xff}, @in=@broadcast=0xffffffff, 0x8000, 0x7}, [@srcaddr={0x14, 0xd, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}}, @mark={0xc, 0x15, {0x2, 0x100000001}}, @replay_thresh={0x8, 0xb, 0x1f}, @migrate={0xb4, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@empty=0x0, 0xff, 0x5, 0x0, 0x1, 0xa, 0xa}, {@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@multicast1=0xe0000001, 0x33, 0x3, 0x0, 0x6, 0xa, 0x2}, {@in=@empty=0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x6, 0xa, 0x0}, {@in=@dev={0xac, 0x14, 0x0, 0xc}, @in6=@loopback={0x0, 0x1}, 0x32, 0x0, 0x0, 0x7, 0xa, 0x2}]}, @address_filter={0x28, 0x1a, {@in=@multicast1=0xe0000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x4, 0x25f}}, @lastused={0x10, 0xf, 0x0}, @ipv4_hthresh={0x8, 0x3, {0x5, 0x1c}}, @ipv4_hthresh={0x8, 0x3, {0x10, 0x16}}, @algo_auth={0x88, 0x1, {{'wp384\x00'}, 0x200, "91df752079ccac2738c58249d7622343fc1a310393a8c827f021567ac828251312556bcf2defffbe1b7b119b4feba61fed8cf5fcc25a0919de117ef61da8bc74"}}, @sec_ctx={0x100c, 0x8, {0x1008, 0x8, 0x1, 0x101, 0x1000, "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"}}]}, 0x11f8}, 0x1, 0x0, 0x0, 0x20004001}, 0x8000) r1 = socket$unix(0x1, 0x1, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000a11000)=""/237, &(0x7f0000f3b000)=0xed) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000e64000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000012a000-0x4)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000058b000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00009e9000)={0x4, 0x9, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl(r1, 0x7, &(0x7f000086d000-0xde)="fc8ce5a8e53f23153f6a08c443c47b88988bff5411331aa26b65fe32a4494875eeb3e352e5ab8e59f4424ee76f629a587dc4be783f24ca599e3a72b796b881d02a24ef28ef561c5cf8fc25c9befee2fcea07dfee38c107629777a7c552741f092917accb5d332c00c8ece71b54b95cc77a307a1d974413a5ebc2318b024fcf79c99d4eb86709dabf32fb23a4b3e2122f62c81dbe2d92df7a4a7de5566246940472ce7b56f6db0035e4dc19469a99866df938ca66727baa44d06931b08d968bf18056ed73eb0806fc08e81fba87ce3ec3262c63054ad60779b0fd7fa29a44") 2018/01/15 10:16:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000140000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_pts(r0, 0x0) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_int(r2, 0x1, 0x3, &(0x7f0000cfb000)=0x0, &(0x7f000091a000)=0x4) dup3(r0, r1, 0x0) 2018/01/15 10:16:46 executing program 1: r0 = syz_open_dev$sg(&(0x7f00008b7000)='/dev/sg#\x00', 0x1000, 0x42000) fsync(r0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000-0x9)='/dev/dsp\x00', 0x2002, 0x0) ioctl$int_in(r1, 0x80000080045017, &(0x7f0000824000+0x48b)=0x0) 2018/01/15 10:16:46 executing program 4: mmap(&(0x7f0000000000/0x5d000)=nil, 0x5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000005b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1, 0x5, 0x0) fstat(r1, &(0x7f000009e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_procfs(0x0, &(0x7f00003f2000+0x91d)='net/ip_mr_cache\x00') sendfile(r2, r3, &(0x7f00009d8000)=0x5e, 0xfd) syz_open_dev$vcsa(&(0x7f0000198000-0xb)='/dev/vcsa#\x00', 0x0, 0x0) 2018/01/15 10:16:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xfff) sendto$ipx(r0, &(0x7f00004ec000-0x7e)="a4a8f4e8a9ebefd782d9386f3ca69f51046580c11e7d6aec4fb80ad4fb15da23b093052c6024477a5b1132556cf792b03b30849005887cabbf8d8509c85692fc5d069496b01f361a17fd338bc52eb50403dc62936be581d9572a242ce41f57817584fc3197b23def2177069dd69a8243ebff99c95674f5dc35d2df74f827", 0x7e, 0x40, &(0x7f0000a56000-0x10)={0x4, 0x79a0, 0x1, "5b72f57f43cf", 0xffffffff, 0x0}, 0x10) 2018/01/15 10:16:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000182000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000c23000)={0x0, 0x2, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) r3 = gettid() setpriority(0x0, r3, 0xff) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000025000)={&(0x7f0000005000)=[0x1], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5c398f7d405e3048680192515106632912a33d99975bad7b10a7a79e44e8d127"}}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000271000)={{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, 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, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 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, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x600070, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f00003d8000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 10:16:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000d13000)='/dev/audio\x00', 0x8800, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f000032d000)={0x1, 0x0, 0x9, 0xff, "51fa482bfe51b2aece888bee051d87c57dac3d679f27d9376c7be369d0c4a12f2adadf1b3d2607d70491a181", 0x100000000000000}) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000247000)=0xf3f) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000b98000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000318000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00006ea000)={r3, 0xfffffffffffffffe}, 0xfffffffffffffe78) io_setup(0x401, &(0x7f0000cc1000-0x8)=0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1c, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0xfffffffffffffefe) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f00002ed000-0xfb)=""/251) dup(r0) 2018/01/15 10:16:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000670000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007e1000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000d76000)=0x3) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0xfffffffffffffffd, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f00000e0000)=0xffff) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) 2018/01/15 10:16:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) r2 = dup3(r1, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f00008d6000-0xb0)={{0x80, 0x400}, 'port0\x00', 0x44, 0x400, 0x2, 0x1, 0x9, 0x849, 0xea, 0x0, 0x1, 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, 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]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x119, 0x22, &(0x7f0000c7d000)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fa1000-0x4)=0xe8) 2018/01/15 10:16:46 executing program 3: pipe2(&(0x7f00002f0000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000248000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000001000)='%(eth0\x00', 0x80, 0xc0, &(0x7f0000000000)={0x4000000000, 0x61, 0xc3c, 0x2, 0x6, 0x5, 0x9, 0x6}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) fchown(r0, r3, r4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000000)={'vcan0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$usbmon(&(0x7f0000549000)='/dev/usbmon#\x00', 0x3, 0x401) ioctl$TUNSETNOCSUM(r5, 0x400454c8, &(0x7f000074d000-0x4)=0x401) r6 = socket(0x10, 0x2, 0x0) write(r6, &(0x7f0000001000-0x24)="2200000018000700000001000900070002000700000004060006000004000800aa18", 0x22) 2018/01/15 10:16:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000458000)='/dev/kvm\x00', 0x180, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000d74000-0x12)='/dev/snd/pcmC#D#c\x00', 0xffff, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000f82000)={&(0x7f00006cd000/0x4000)=nil, 0x4000}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00005cb000)=0x0) r3 = syz_open_dev$mice(&(0x7f0000d7d000)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000c1a000-0x8)={0x0, 0x1, 0x0, 0x9, 0xffffffff}) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f00000d4000-0xc)={0x200004, 0xffffffffffffffff, 0x0}) 2018/01/15 10:16:47 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000193000)='/dev/input/event#\x00', 0xf0, 0x2) signalfd4(r0, &(0x7f0000d37000)={0x31}, 0x8, 0x80800) r1 = socket(0xa, 0x3, 0x1f) ioctl(r1, 0x8912, &(0x7f0000003000)="") 2018/01/15 10:16:47 executing program 4: prctl$intptr(0x1c, 0x27) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000641000)='/selinux/enforce\x00', 0x30101, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80000) faccessat(r0, &(0x7f0000003000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000)={0x0}, &(0x7f0000001000-0x4)=0x4) 2018/01/15 10:16:47 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000004000-0x68)={0x74, 0x0, [0x3, 0x2, 0x6, 0x5], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x20f, &(0x7f0000009000-0x8)=0x0) io_submit(r1, 0x2000016d, &(0x7f0000007000-0x18)=[&(0x7f0000006000)={0x0, 0x0, 0x0, 0x100000000000, 0x0, 0xffffffffffffffff, &(0x7f0000002000-0x1000)="93ab3a673ce96cf318e44d0bc907dda414cb45c0ae4f5428aa2885c3157b8ce4b5536b6f00cb119d2080e34fb42346a686175900c6534d5765", 0x27a, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x0}, 0x1a9) r2 = socket$bt_hci(0x1f, 0x3, 0x1) connect(r2, &(0x7f0000008000-0x10)=@nfc={0x27, 0x4, 0x6, 0x4}, 0x10) 2018/01/15 10:16:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f000012d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bb3000)={&(0x7f0000a8f000)=@ipv4_newaddr={0x20, 0x14, 0xa01, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route(r0, &(0x7f00008d1000-0x38)={&(0x7f00000c8000)={0x10, 0x0, 0x0, 0x880}, 0xc, &(0x7f0000e0a000)={&(0x7f0000b2d000-0x20)=@ipv4_getaddr={0x20, 0x16, 0x0, 0x4, 0x3, {0x2, 0xbf, 0x4, 0xfe, r1}, [@IFA_LOCAL={0x8, 0x2, @loopback=0x7f000001}]}, 0x20}, 0x1, 0x0, 0x0, 0x81}, 0x800) 2018/01/15 10:16:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(0xffffffffffffffff, 0x80404532, &(0x7f0000001000-0xd8)=""/216) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x80000000010b, 0x0, &(0x7f000000b000)={0x0, 0x0}, &(0x7f0000792000)=0x0, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000d3e000)=""/102) socketpair$packet(0x11, 0x0, 0x300, &(0x7f00000dc000)={0x0, 0x0}) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000ada000-0x8d)="", 0x0) 2018/01/15 10:16:47 executing program 3: mmap(&(0x7f0000000000/0xc7d000)=nil, 0xc7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000023000)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c78000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000c74000-0x10)={r1, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000c7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c7d000)='/dev/cuse\x00', 0x200000, 0x0) mmap(&(0x7f0000c7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000c7d000)=@assoc_id=r1, 0x4) 2018/01/15 10:16:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) r3 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000ab4000)={0x0, 0x0}) timerfd_settime(r3, 0x3, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001b000-0xc)={0xffffffff80000009, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000022000-0xc)={0x2001, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000019000)={0x0, 0x0}) r4 = syz_open_dev$vcsn(&(0x7f0000a4a000)='/dev/vcs#\x00', 0xf4, 0x80002) preadv(r4, &(0x7f0000cc7000)=[{&(0x7f0000771000)=""/114, 0x72}, {&(0x7f00004ce000)=""/135, 0x87}, {&(0x7f00004f8000)=""/175, 0xaf}, {&(0x7f00001eb000-0x59)=""/89, 0x59}, {&(0x7f0000cbf000-0xea)=""/234, 0xea}], 0x5, 0x9) 2018/01/15 10:16:47 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "1fa81bdfc5693eaacc403eec0ebb14069da82c46b9813b79f8bb872e8122474e9e1e68d7ddad316b235a8651", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e7ad6a30f1efb3a8f2f1256dcb0c09c578524021857b879d300ee8a096c658540ed7e3898814aeaed1611e720d68c8376f030d52f18f76e5366434ffa74d3c2d", &(0x7f0000007000)="706f7369785f61636c5f6163636573735d2e027573657224657468312d7d00", 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x4, 0x401, 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, 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]}) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) write(r0, &(0x7f000000a000)="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", 0x1000) 2018/01/15 10:16:47 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x5) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x10080000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000013000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) fcntl$lock(r1, 0x7, &(0x7f0000014000-0x20)={0x1, 0x1, 0x4, 0xfffffffffffff801, r2}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000002000)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x408400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00003d7000)=0x0) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r6 = socket$inet(0x2, 0x1, 0x0) r7 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) setsockopt$inet6_int(r5, 0x29, 0x24, &(0x7f0000301000-0x4)=0xffffffffffffdffa, 0x4) write$tun(r7, &(0x7f000017e000)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x10, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c75f2c", 0x0, "f531ec"}, ""}}}}, 0x42) connect$ipx(r4, &(0x7f0000004000-0x10)={0x4, 0x2, 0x7, "c7d225c6ccc7", 0x7f, 0x0}, 0x10) close(r3) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f00002a6000-0x8c)={0x0, 0x3bc7, 0xff, 'queue0\x00', 0xfffffffffffffe01, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 10:16:47 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000002000-0xe)='/dev/admmidi#\x00', 0x6, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000002000)=""/131, &(0x7f0000000000)=0x8) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000190000/0x18000)=nil, &(0x7f0000001000)=[@text32={0x20, &(0x7f0000000000)="0f017b0f66b8f7000f00d00fc768f4c4e1c9dabab3000000660fe77ffc66ba210066ed0f015e09b8010000000f01c10f225ec12d0100000027", 0x39}], 0x1, 0x2, &(0x7f0000000000)=[@vmwrite={0x8, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x4, 0x0, 0x6}, @dstype0={0x6, 0x4}], 0x2) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r3, 0x29, 0x19, &(0x7f0000154000)=0x0, &(0x7f0000494000)=0x4) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000f91000-0xc)={0x100000001, 0x1, 0x8001, 0x6, 0x7}, 0xc) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000b11000-0x4)=0x2000000000000, 0x4) 2018/01/15 10:16:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x2, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) tee(r0, r1, 0x0, 0x2) r2 = syz_open_dev$binder(&(0x7f0000d7f000)='/dev/binder#\x00', 0x0, 0x2) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000a98000)={0x0, 0x0, 0x0, 0x0}) r3 = open(&(0x7f00003e5000-0x8)='./file0\x00', 0x13be40, 0xb) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fd5000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r4 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r3, 0xc1105511, &(0x7f0000627000)={{0x3, 0x7, 0x401, 0xa90, "dddb05d185357361c6eee40971fe99c5b12c073e28e837693686aeb31ee2f7ec7f2b3c97bfacb2bd0e814c72", 0x8}, 0x0, 0x0, 0x10001, r4, 0x8001, 0x2, "3002e3a8e1c309404babe83f170fda47ce167762830dc47e1f3737e822f2cfa2d292f2be0505d96880a453ff35464b50bf67ce9ea20f1bb05605c8e1cacf1ed3", &(0x7f00008f5000-0x19)='mime_type&md5sumlovmnet0\x00', 0x19, [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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xc3f, 0x8001, 0x9, 0xffffffffffffec02], [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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000e84000)={0xc, 0x0, &(0x7f00000f4000)=[@enter_looper={0x630c}, @exit_looper={0x630d}, @register_looper={0x630b}], 0x1, 0x0, &(0x7f0000f4b000-0x1a)="d7"}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f000000e000-0x54)=[], 0x0, 0x0, &(0x7f000000e000-0xca)=""}) 2018/01/15 10:16:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000037000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x1) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000f7b000)=0x0) migrate_pages(r2, 0x9, &(0x7f0000a26000)=0x0, &(0x7f0000601000)=0x5) unlink(&(0x7f0000c2b000-0x8)='./file0\x00') setns(r1, 0x40000000) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') fchmod(r1, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 10:16:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)='/dev/cuse\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00001ce000-0xc)={0x2, 0x0}) 2018/01/15 10:16:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x3c) write(r0, &(0x7f0000bbc000-0xbe)="5408f8e888a63e0b1c6078e84549a1c67d65f4f7f1d010c083ed25881ba66f0f00a23dcd8c0a46a197e631850c6d467676dc1d99794d1f6881e0fa67bd40ba045adfae0ce2e9f2d6638be0c41119453a96259cbaba53c7dcd0a8700e387d34f562fc17f2fc70cba6c6310ad2c15c0d0e3d8ada63865b1c7d9930d60f8d53c208fb309c2d80db42d6d7a970120e955afc934b52a7ab1ecf2e856851b8049b93aaaa94274d31614b9ccecb28eed8a512a5688a8bfb94e29898a6e86a5016ed", 0xbe) getsockopt$sock_int(r0, 0x1, 0x6, &(0x7f00005ad000-0x4)=0x0, &(0x7f0000a78000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00008f5000)=@assoc_value={0x0, 0x0}, &(0x7f00007d3000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f7c000)={r1, 0x4, 0x9, 0x4, 0x4, 0x200}, 0x14) 2018/01/15 10:16:47 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000003000-0x8)={0x0, 0x7fffffff}, &(0x7f0000000000)=0x8) r2 = semget$private(0x0, 0x0, 0x4) semtimedop(r2, &(0x7f0000000000)=[{0xb3796cb23dd5918f, 0x7, 0x1000}, {0x0, 0x6, 0x1800}], 0x2, &(0x7f0000003000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000003000-0xa0)={r1, @in6={{0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xfffffffffffffffd, 0x5, 0x4, 0x80}, 0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003000-0x8)={0x0, 0xdc}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000)={r3, 0x4}, 0x8) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/qat_adf_ctl\x00', 0x40, 0x0) dup(r4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000761000-0xe)='/selinux/load\x00', 0x2, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000242000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r6 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000eb8000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000001000-0xe)='/selinux/load\x00', 0x40, 0x8c, &(0x7f0000001000)={0x7, 0x6, 0x3, 0x9, 0x5, 0x7, 0x2, 0x200}) renameat2(r6, &(0x7f0000002000-0x8)='./file0\x00', r5, &(0x7f0000419000)='./file0\x00', 0x2) 2018/01/15 10:16:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000eb5000)=0x1, 0x4) clock_getres(0x7, &(0x7f000083d000)={0x0, 0x0}) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000006c000)='/selinux/user\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000a8e000-0x58)={{0x9, 0x9}, 0x1, 0x2, 0x9, {0x800, 0x5}, 0x6, 0x7, [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, 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]}) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000a51000-0x4)=0x0, 0x4) 2018/01/15 10:16:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000a29000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e04000)="", 0x58, 0x20000000, &(0x7f0000a3e000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00004ab000-0x4)=0x1ffa, 0x4) r1 = dup(r0) write$tun(r1, &(0x7f0000770000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "1c0400", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}, 0x3a) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/01/15 10:16:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'md4\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000d25000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) fcntl$setlease(r0, 0x400, 0x3) fstat(r2, &(0x7f00005cc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000fef000)={0x0, 0x0, 0x0}, &(0x7f0000010000-0x4)=0xc) syz_fuseblk_mount(&(0x7f000089a000)='./file0\x00', &(0x7f0000bf3000-0x8)='./file0\x00', 0xe002, r3, r4, 0x9, 0xb64, 0x849000) [ 191.555251] binder_alloc: 28850: binder_alloc_buf, no vma [ 191.571592] binder: 28850:28864 transaction failed 29189/-3, size 0-0 line 2903 [ 191.573715] device eql entered promiscuous mode [ 191.595640] binder: 28850:28851 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER 2018/01/15 10:16:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000838000-0x2)='ceph\x00', &(0x7f000065e000+0x7c)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00005d1000-0xe4)="", 0x0, 0xfffffffffffffffc) add_key(&(0x7f00006b1000-0x8)='big_key\x00', &(0x7f0000d7b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000008d000)="", 0x0, r0) keyctl$get_security(0x11, r0, &(0x7f00002df000)=""/0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00007ad000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000162000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000bf0000)=r1, 0x4) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ff7000-0x2)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00001a4000)=0x0) lstat(&(0x7f000026c000-0x8)='./file0\x00', &(0x7f0000ee4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() keyctl$chown(0x4, r0, r3, r4) [ 191.604005] binder: 28851 RLIMIT_NICE not set 2018/01/15 10:16:47 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000002000-0x4)=r0) 2018/01/15 10:16:47 executing program 5: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000)={0xaa, 0x0, 0x0}) gettid() ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000009000)={{&(0x7f0000003000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = getpid() process_vm_readv(r1, &(0x7f000000b000)=[{&(0x7f0000006000-0xc1)=""/97, 0x61}, {&(0x7f000000a000)=""/51, 0x33}, {&(0x7f000000b000)=""/73, 0x49}, {&(0x7f0000006000)=""/4096, 0x1000}], 0x4, &(0x7f0000007000)=[{&(0x7f0000001000-0x43)=""/67, 0x7ffff000}, {&(0x7f0000009000-0x8d)=""/141, 0x8d}, {&(0x7f000000b000)=""/240, 0xf0}, {&(0x7f0000009000-0x63)=""/99, 0x63}, {&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f000000c000-0x9e)=""/158, 0x9e}], 0x6, 0x0) r2 = syz_open_dev$mouse(&(0x7f000000d000-0x12)='/dev/input/mouse#\x00', 0x200, 0x100) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r2, &(0x7f0000016000)='./file0\x00', 0x3000660) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f000000c000-0x10)={&(0x7f0000002000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000004000)='./file0\x00', &(0x7f0000017000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000002000-0x14)={0x9e, 0x7, 0x3, 0x2, 0x8}, 0x14) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f0000017000-0x10)=[0xffffffffffffffff, 0x0, 0x0, 0x0]) lchown(&(0x7f0000011000)='./file0\x00', r3, r5) 2018/01/15 10:16:47 executing program 1: socketpair$unix(0x1, 0x7, 0x0, &(0x7f00004d7000-0x8)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000dbc000-0x20)={r0, 0x3, 0x1, 0x5, &(0x7f0000c87000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) clone(0x0, &(0x7f0000a55000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") getsockname$unix(0xffffffffffffffff, &(0x7f0000856000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00000ea000-0x4)=0x8) [ 191.645242] binder: BINDER_SET_CONTEXT_MGR already set [ 191.655884] binder: 28850:28875 ioctl 40046207 0 returned -16 [ 191.673402] binder_alloc: 28850: binder_alloc_buf, no vma [ 191.673433] binder: 28850:28864 transaction failed 29189/-3, size 0-0 line 2903 2018/01/15 10:16:47 executing program 4: mmap(&(0x7f0000000000/0x95e000)=nil, 0x95e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000095e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f000095e000)={0x30c1092d, 0x5c, 0x40637c61, 0x800, 0x1, 0x6}) r2 = dup3(r1, r1, 0x80000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) fcntl$setsig(r2, 0xa, 0x7) mmap(&(0x7f000095e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f000037f000)=[{&(0x7f000095e000)=""/244, 0xf4}], 0x1) pipe(&(0x7f0000040000-0x8)={0x0, 0x0}) syz_open_dev$loop(&(0x7f000002a000-0xb)='/dev/loop#\x00', 0x3, 0x200) 2018/01/15 10:16:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000028c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000bb0000-0x10)={0x6000, 0x1a000, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f000042b000-0x138)={{0x0, 0x0, 0x0, 0x1f, 0x4, 0x7fffffff, 0x0, 0x40000001, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/15 10:16:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000811000-0x11)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000517000)={&(0x7f0000000000/0x1000)=nil, 0x7f, 0x0, 0x8, &(0x7f0000cad000/0x3000)=nil, 0x0}) r1 = syz_open_dev$loop(&(0x7f0000c0d000)='/dev/loop#\x00', 0x0, 0x81201) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x3) 2018/01/15 10:16:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000a84000-0x1f)="1f00000001021d02000000000000000000000000090001800500010000df00", 0x1f) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000b28000-0x8)=[{0x3, 0x2}], 0x1) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000834000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000b7d000-0x4)=0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000081c000)='/selinux/policy\x00', 0x0, 0x0) listen$netrom(r1, 0x0) 2018/01/15 10:16:47 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x1, 0xc0600) syz_open_pts(r0, 0x20000) mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f84000)=[{&(0x7f0000f85000-0xf8)="bdb58cb2d7f25d68c34b5c5bbc275da4ad874a8487b48c7972d157d62aed97cbab2032df32b06b6f0804db0443788aeb022259183f92109c931336cc4c7504a92e9bc7eb2354d82b0eee57718fad47a61eabf00ea494827ae64644d5c79186ca6027a0c8b875769b9e346c0d36949edf0bc732e8c2e8fea43a00a5866a9ad694b3cdb41ec53b0e0385caa3b1545bf9e750f44550573a03b072d71adf97f132cb4b40c77954a5f298d5a21648c4a9c7d83c067d41b4346727ab94da1962f3802f527afc4329a93efc943c450940fb70db3fdf6bd8481786aeadc5d20a62cf4e087443f12aec56a90372a962bc0478d2b482197083da1b1b4d", 0xf8}, {&(0x7f0000f84000)="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", 0x100}, {&(0x7f0000b11000-0xe7)="7ddb56536ba45ff52c9eef97483d2fcd1e86e63d0616a86c883519db4604f9f985188e0865a7badb86b1b05e1276e8576da675929a17a9df10006a8435badd7c1c8e7e222e5557695b8381ec4c24f4e75fbfdee225085a15d72559c1e539671749459686b7e4f9872675cd588676a58541d3c9493b939720abe61b1b115d7cfecd0a80f051bbdb1cdeb8dedb008626c74a0c16d541313ab14623bbb321c1c517abbac8d41cc6c4c3009757e31b058acfaf1099efa6f34397bdd236e98fa5c8481cf0fdc6c478755c12d7a3d785dca8f38cbb6549121e22b0bf41d5b6ee4dfd83a0b7f6f9f2eae9", 0xe7}], 0x3, 0x1) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f85000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f000056a000)=0x0) 2018/01/15 10:16:47 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8d40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000001000-0x28)={@common='tunl0\x00', @ifru_mtu=0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f00006ce000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000100002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000dc7000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x0, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}, 0x2f9) 2018/01/15 10:16:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000bc9000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f000059d000)=0x10, 0x80800) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000927000)={0x1, {{0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x400, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) semctl$IPC_RMID(0x0, 0x0, 0x10) mkdir(&(0x7f0000065000-0x8)='./file0\x00', 0x2) 2018/01/15 10:16:47 executing program 3: mmap(&(0x7f0000000000/0xe8e000)=nil, 0xe8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) write(r0, &(0x7f0000a98000-0x10)="020baf010200000000067bbc8e1d4b48", 0x10) mmap(&(0x7f0000e8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000e90000-0x2e)={0x0, 0x26, "70809b2ca385096b0a85411c1e13ce183eb7f6297fce9d2382100fe80beefb63f66d090197a7"}, &(0x7f0000e8f000)=0x2e) mmap(&(0x7f0000e8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000e90000-0x20)={0x2000000000000000, 0x1, 0x201, 0xfffffffffffffffd, 0x4, 0x4, 0x2, 0x4d18, r1}, &(0x7f0000d95000)=0x20) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000244000)={0x0, 0x0}, &(0x7f0000e8f000-0x4)=0x8) mmap(&(0x7f0000e8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000e8f000-0x12)={r2, 0xa, "b3247541741c29e068b5"}, &(0x7f0000e8e000)=0x12) sendmsg(r0, &(0x7f0000975000)={&(0x7f000097c000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000956000)=[{&(0x7f0000957000-0xec)="020b050002000000003b895e4746b7f5", 0x10}], 0x1, &(0x7f0000975000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000e8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000e8f000-0x50)={0x0, 0x48, "963dbfc06cae871bc4077c52c06d2784f0885c6cb8f0a50b31047fd5f757f04dd0551ca1cd28e5cfbc6a53c4e85031be1b7e73aa4ef11d7c06732461df5d5e0e8aab023134e6f290"}, &(0x7f0000dec000-0x4)=0x50) mmap(&(0x7f0000e8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000e8f000-0x10)={r3, 0x74, &(0x7f0000e8e000)=[@in6={0xa, 0x0, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1}, @in6={0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x10000}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xda}]}, &(0x7f0000e8f000-0x4)=0x10) [ 191.741295] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/15 10:16:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ac9000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) unlinkat(r1, &(0x7f0000f9c000-0x8)='./file0\x00', 0x0) accept$packet(r0, &(0x7f0000651000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000a32000-0x4)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000013f000-0x28)={'vcan0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000955000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00007e4000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001d9000)={r3, 0x5}, 0x8) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000276000)='/dev/sequencer\x00', 0x400, 0x0) ioctl$VT_WAITACTIVE(r4, 0x5607) write(r0, &(0x7f000068b000)="1f00000000011f9f5d3ba30001e9ff182b0019040a0001800400010000df0a", 0x1f) [ 191.800233] device eql entered promiscuous mode 2018/01/15 10:16:47 executing program 3: mmap(&(0x7f0000000000/0x576000)=nil, 0x576000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00000da000-0x12)='/dev/input/mouse#\x00', 0x7b, 0x111002) mmap(&(0x7f0000576000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f000039e000)='/dev/vcs\x00', 0x400000, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00004f3000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000577000-0x4)=0x14) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000000000)={&(0x7f0000001000-0x3c)=@delsa={0x28, 0x12, 0x805, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x6c}, []}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 10:16:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0xc00000, 0x8, &(0x7f00002aa000/0xc00000)=nil) shmctl$IPC_RMID(r0, 0x0) r1 = add_key(&(0x7f000062d000-0xb)='pkcs7_test\x00', &(0x7f0000b96000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$keyring(&(0x7f0000c03000)='keyring\x00', &(0x7f00003c7000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f0000e39000-0x5)='user\x00', &(0x7f0000cff000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000219000)="0901c0e6d68963652162ac207c2fa1cc90cf3d5a10a6eb5dff94a30a44626a046e127696fb9c24653245295e37a88fc6e27fa6974b5f04382f893a01d97c53497987f13f6f6da63a24a965711d9c7e73458ed3e974db85825aa73a80ffb6f322cbf15661671de49b1c29eaffd1e20683db14eeac8eb4d49784f651f3f04846e5a1fb69a9f5a2ab593ae4c3feff66ceddbf695d3182b6649d58f83f974878b615b863764c96831e262c13025f8e6aca6bd83392f16baab5", 0xb7, r2) keyctl$link(0x8, r3, r2) 2018/01/15 10:16:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) openat$audio(0xffffffffffffff9c, &(0x7f000074b000-0xb)='/dev/audio\x00', 0x1, 0x0) write(r0, &(0x7f0000ea5000)="85f776637918fd4584a7bfea15c88048b4b940230a2a72ebf6665294", 0x1c) 2018/01/15 10:16:47 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000568000)='/dev/midi#\x00', 0x815, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @random="a1dfb28ee15e", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="12b707add116d1d64aa7518a5887b652"}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000000)={0x1, 0x6, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, @random="ad7fd04443c3", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @random="ab9d442f903f"]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f00008d8000-0xd)='/dev/net/tun\x00', 0x0, 0x200) r1 = socket$inet(0x2, 0x20000000a, 0x0) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000a8a000)={@common='ip6tnl0\x00', @ifru_ivalue=0x81}) 2018/01/15 10:16:47 executing program 2: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000f83000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000f84000)={0x7, r0, 0x1}) listen$netrom(r1, 0x9b) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000617000)='/selinux/user\x00', 0x2, 0x0) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000234000-0x6)={0x1, 0x3, 0x1}) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f00005f3000)={0xb2, &(0x7f0000f85000-0xb2)=""/178}) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000f84000)='/dev/snd/seq\x00', 0x0, 0x8000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r3 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r2, &(0x7f0000f85000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000079e000-0x4)=0x10) sendmmsg(r3, &(0x7f000015d000-0xb4)=[{{&(0x7f0000f82000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58, &(0x7f000077b000-0x10)=[], 0x0, &(0x7f0000765000)=[{0x18, 0x117, 0x2, '\n'}], 0x18, 0x0}, 0x0}], 0x1, 0x0) 2018/01/15 10:16:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb5d5, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000269000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) sendmsg(r0, &(0x7f00005f9000-0x38)={0x0, 0x0, &(0x7f0000a85000)=[{&(0x7f0000af9000-0xb5)="747b1c10f25232a36c2fb076e79244a41880e18ccc913e132938d407f1c5ac421383c9b37cd2f86f77c1554beff6bbbaaf319afe7debda0d9d9c1b5026c4b5c20135c440a95138e34ed40d98ec2e8750269dd68473327916e0369126805ed5bc345b3c26ac249b78def688587a182db26b4a71d4732fe928357f79ed0f21424b90a1cbba01b34cb341d0e07fb961e8dacf90ffc9d1c17041997ea88b2bdbd2cc7677e3c48524b4a8df2faf568d14d20c767638bbc2", 0xb5}, {&(0x7f00004a2000-0x25)="9a6443b2a3a446dee8d5ad0ed4fb6ce834bab9cf33a5b8524847e77748ac88e9c43fab0995b85e8f2695b28666c9a981aaaf4ddbb831e5b0530acf91d86157988f9face7ed8ffbfa6ca9b0f640eba488bbad1901f3a69627e1f6a0f4a2aa02b670c16736d774df86df1e1d78fff3ba3725b138c9ad6db8826220077848025811215ef42dd678a80bc334151437150ae460cf56141420c0fe69fdde6f70a40f984b2128a99c1eba1287a1a8afaa8708cc90e359c8f7f3c545169bdba6915c889de9ed6352a3a9035bd5c2d7416fb15982c7a8c731a9668e0cce75005e6b4991a040e3c4b3fe7b66da61a53e0cce4e8cb4542d055f91f6", 0xf6}, {&(0x7f00007a3000)="b738fc0e67cdea3dcd3317ae92150bce8e7be120e8022ea79381df76d0def539f1b8a258d32c6fa33f0e9f50a969c7ba7bf505edf60029e6a962b274e36cc6a6b5909c8a8c7e56285afd5d9bb3d8907d48cbaff40d86b103d637829ea0041a6a7f97db1497eb8ef6be922cc3d62d6a768688b87a065dddb66a7c441b74b43e209fe5a584c6bfde1bf60b2086294872d82f7d1bc60d9d9e6c4a7f79e0d8ebca8baba9c280530b89903cd1f1bb2f82dba055857fdd66ccc21c0047df19e0bcd9e25c10be568f9bdb7bbc79c2e8944b1e53b2d38ddfa81d02", 0xd7}, {&(0x7f0000f65000-0xc1)="9de4df0bcdaaa88c5d8932de2aceb61fade3ac3f56298d6e6a14da9b51eb4e931e54ed05dfb235b203c294ec3220fcc3f21e06145f0fb3143c1a3835aea2a74698bb4b8b487b8b02623492d0734d8392c2831fc61970710340aefb00a309e061c1ea0345630620e1c0c376a0ca6de7d7298b4cf5550c1db05d98f5cd6015bfd7b6cd857973e330f3a6b12af8e2be0c2fad75008752b35195e3cb90464806d9133a1fdaf35f4bc863849c153c469012f7a2db7ee8a24995f3607ff0c3cb4915f017", 0xc1}, {&(0x7f0000c68000)="c8adfa2d9967b62929d618d76f146757db8147b21fb81dc892b0d12c", 0x1c}], 0x5, &(0x7f0000eff000-0x3388)=[{0x1010, 0x117, 0x0, 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"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0x3388, 0x10}, 0x40801) sendmsg$alg(r1, &(0x7f0000970000-0x38)={0x0, 0x0, &(0x7f00001b4000)=[], 0x0, &(0x7f0000cef000)=[], 0x0, 0x0}, 0x0) modify_ldt$read(0x0, &(0x7f0000448000-0x15)=""/21, 0x15) [ 191.847701] netlink: 2 bytes leftover after parsing attributes in process `syz-executor7'. [ 191.887643] netlink: 2 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/15 10:16:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000905000)={0x0, 0x24, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000091b000)=0x0) clock_gettime(0x0, &(0x7f00008f5000)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f000025f000)={{r2, r3+30000000}, {0x0, 0x0}}, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000cc2000-0x1)=0x4) r4 = memfd_create(&(0x7f000030d000)="657468312474727573746564776c616e3076626f786e657430747275737465646574683126766d6e65743010757365726e6f6465765d00", 0x0) fallocate(r4, 0x23, 0x0, 0x87db) fchdir(r0) readv(r0, &(0x7f00006fb000-0x10)=[{&(0x7f00003ee000-0xb3)=""/179, 0x207}], 0x100000af) signalfd4(r4, &(0x7f0000d1e000)={0x8}, 0x8, 0x800) 2018/01/15 10:16:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000cbd000-0x1c)={0xa, 0x1, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0xffffff2c) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000d94000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00003a1000-0xa1)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x0, 0x8, 0x0, ""}}}, 0x26) [ 191.989460] device eql entered promiscuous mode [ 206.213851] kauditd_printk_skb: 33 callbacks suppressed [ 206.213858] audit: type=1400 audit(1516011421.868:2282): avc: denied { map } for pid=28965 comm="sh" path="/bin/dash" dev="sda1" ino=1473 scontext=system_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 369.631189] INFO: task loop0:13543 blocked for more than 120 seconds. [ 369.637894] Not tainted 4.15.0-rc8+ #263 [ 369.642514] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 369.650523] loop0 D24976 13543 2 0x80000000 [ 369.656186] Call Trace: [ 369.658799] __schedule+0x8eb/0x2060 [ 369.662635] ? __sched_text_start+0x8/0x8 [ 369.666819] ? check_noncircular+0x20/0x20 [ 369.671086] ? get_request+0x2440/0x2440 [ 369.675161] ? depot_save_stack+0x3b5/0x490 [ 369.679531] ? perf_trace_lock_acquire+0xe3/0x980 [ 369.684393] ? blk_exit_rl+0x80/0x80 [ 369.688130] ? perf_trace_lock+0x900/0x900 [ 369.692371] ? check_noncircular+0x20/0x20 [ 369.696648] schedule+0xf5/0x430 [ 369.700049] ? lock_downgrade+0x980/0x980 [ 369.704229] ? __schedule+0x2060/0x2060 [ 369.708220] ? lock_release+0xa40/0xa40 [ 369.712217] ? print_irqtrace_events+0x270/0x270 [ 369.717169] ? find_held_lock+0x35/0x1d0 [ 369.721275] schedule_timeout+0x1a3/0x230 [ 369.725447] ? usleep_range+0x190/0x190 [ 369.729448] ? lock_release+0xa40/0xa40 [ 369.733457] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 369.739369] ? do_raw_spin_trylock+0x190/0x190 [ 369.743974] ? _raw_spin_unlock_irq+0x27/0x70 [ 369.748507] io_schedule_timeout+0x26/0x80 [ 369.752772] wait_for_completion_io+0x415/0x770 [ 369.757470] ? bit_wait_timeout+0x1e0/0x1e0 [ 369.761859] ? submit_bio+0x19a/0x580 [ 369.765689] ? submit_bio+0x19a/0x580 [ 369.769550] ? generic_make_request+0xdd0/0xdd0 [ 369.774257] ? wake_up_q+0xe0/0xe0 [ 369.777823] ? file_check_and_advance_wb_err+0x14f/0x520 [ 369.783312] submit_bio_wait+0x13f/0x1e0 [ 369.787386] ? submit_bio_wait_endio+0x40/0x40 [ 369.792005] ? print_irqtrace_events+0x270/0x270 [ 369.796811] blkdev_issue_flush+0x226/0x310 [ 369.801159] blkdev_fsync+0x86/0xb0 [ 369.804805] ? thaw_bdev+0x180/0x180 [ 369.808551] vfs_fsync_range+0x110/0x260 [ 369.812633] vfs_fsync+0x29/0x30 [ 369.816048] loop_queue_work+0x12a2/0x3900 [ 369.820316] ? lock_release+0xa40/0xa40 [ 369.824342] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 369.829566] ? lo_rw_aio+0x1e70/0x1e70 [ 369.833501] ? _raw_spin_unlock_irq+0x27/0x70 [ 369.838061] ? finish_task_switch+0x1d3/0x740 [ 369.842613] ? finish_task_switch+0x1aa/0x740 [ 369.847142] ? copy_overflow+0x20/0x20 [ 369.851060] ? perf_trace_lock_acquire+0xe3/0x980 [ 369.855928] ? __schedule+0x8f3/0x2060 [ 369.859846] ? perf_trace_lock+0x900/0x900 [ 369.864103] ? __sched_text_start+0x8/0x8 [ 369.868269] ? check_noncircular+0x20/0x20 [ 369.872537] ? lock_release+0xa40/0xa40 [ 369.876551] ? compat_start_thread+0x80/0x80 [ 369.880985] ? do_raw_spin_trylock+0x190/0x190 [ 369.885593] ? _raw_spin_unlock_irq+0x27/0x70 [ 369.890127] ? find_held_lock+0x35/0x1d0 [ 369.894232] ? kthread_worker_fn+0x2af/0x980 [ 369.898665] ? lock_downgrade+0x980/0x980 [ 369.902840] ? lock_release+0xa40/0xa40 [ 369.906960] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 369.912872] ? do_raw_spin_trylock+0x190/0x190 [ 369.917494] ? _raw_spin_unlock_irq+0x27/0x70 [ 369.922036] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 369.927075] kthread_worker_fn+0x32b/0x980 [ 369.931333] ? find_held_lock+0x35/0x1d0 [ 369.935408] ? kthread_create_worker_on_cpu+0xf0/0xf0 [ 369.940631] ? find_held_lock+0x35/0x1d0 [ 369.944733] ? complete+0x62/0x80 [ 369.948222] ? schedule+0xf5/0x430 [ 369.951778] ? __schedule+0x2060/0x2060 [ 369.955774] ? do_wait_intr_irq+0x3e0/0x3e0 [ 369.960117] ? __lockdep_init_map+0xe4/0x650 [ 369.964568] ? do_raw_spin_trylock+0x190/0x190 [ 369.969165] ? lockdep_init_map+0x9/0x10 [ 369.973245] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 369.978365] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 369.983414] ? trace_hardirqs_on+0xd/0x10 [ 369.987586] loop_kthread_worker_fn+0x51/0x60 [ 369.992108] kthread+0x33c/0x400 [ 369.995491] ? loop_get_status64+0x120/0x120 [ 369.999919] ? kthread_stop+0x7a0/0x7a0 [ 370.003928] ret_from_fork+0x37/0x50 [ 370.007673] [ 370.007673] Showing all locks held in the system: [ 370.014033] 2 locks held by khungtaskd/746: [ 370.018387] #0: (rcu_read_lock){....}, at: [<00000000ab3a1a12>] watchdog+0x1c5/0xd60 [ 370.026479] #1: (tasklist_lock){.+.+}, at: [<00000000943d8916>] debug_show_all_locks+0xd3/0x400 [ 370.035549] 2 locks held by getty/3636: [ 370.039520] #0: (&tty->ldisc_sem){++++}, at: [<00000000835e0625>] ldsem_down_read+0x37/0x40 [ 370.048225] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000005a2d5c12>] n_tty_read+0x2ef/0x1a00 [ 370.057528] 2 locks held by getty/3637: [ 370.061518] #0: (&tty->ldisc_sem){++++}, at: [<00000000835e0625>] ldsem_down_read+0x37/0x40 [ 370.070205] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000005a2d5c12>] n_tty_read+0x2ef/0x1a00 [ 370.079515] 2 locks held by getty/3638: [ 370.083509] #0: (&tty->ldisc_sem){++++}, at: [<00000000835e0625>] ldsem_down_read+0x37/0x40 [ 370.092224] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000005a2d5c12>] n_tty_read+0x2ef/0x1a00 [ 370.101541] 2 locks held by getty/3639: [ 370.105538] #0: (&tty->ldisc_sem){++++}, at: [<00000000835e0625>] ldsem_down_read+0x37/0x40 [ 370.114229] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000005a2d5c12>] n_tty_read+0x2ef/0x1a00 [ 370.123543] 2 locks held by getty/3640: [ 370.127551] #0: (&tty->ldisc_sem){++++}, at: [<00000000835e0625>] ldsem_down_read+0x37/0x40 [ 370.136247] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000005a2d5c12>] n_tty_read+0x2ef/0x1a00 [ 370.145563] 2 locks held by getty/3641: [ 370.149561] #0: (&tty->ldisc_sem){++++}, at: [<00000000835e0625>] ldsem_down_read+0x37/0x40 [ 370.158260] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000005a2d5c12>] n_tty_read+0x2ef/0x1a00 [ 370.167657] 1 lock held by syz-executor1/28919: [ 370.172349] #0: (&lo->lo_ctl_mutex/1){+.+.}, at: [<00000000f0c899d2>] lo_ioctl+0x8b/0x1b70 [ 370.181247] 1 lock held by syz-executor1/28936: [ 370.185938] #0: (&lo->lo_ctl_mutex/1){+.+.}, at: [<00000000f0c899d2>] lo_ioctl+0x8b/0x1b70 [ 370.194567] 2 locks held by getty/28967: [ 370.198647] #0: (&tty->ldisc_sem){++++}, at: [<00000000835e0625>] ldsem_down_read+0x37/0x40 [ 370.207369] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000005a2d5c12>] n_tty_read+0x2ef/0x1a00 [ 370.216765] [ 370.218404] ============================================= [ 370.218404] [ 370.225430] NMI backtrace for cpu 1 [ 370.229078] CPU: 1 PID: 746 Comm: khungtaskd Not tainted 4.15.0-rc8+ #263 [ 370.235978] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.245306] Call Trace: [ 370.247876] dump_stack+0x194/0x257 [ 370.251490] ? arch_local_irq_restore+0x53/0x53 [ 370.256137] ? debug_show_all_locks+0x2f4/0x400 [ 370.260788] ? nmi_cpu_backtrace+0x1be/0x210 [ 370.265178] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 370.269645] nmi_cpu_backtrace+0x1d2/0x210 [ 370.273860] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 370.278329] nmi_trigger_cpumask_backtrace+0x122/0x180 [ 370.283589] arch_trigger_cpumask_backtrace+0x14/0x20 [ 370.288763] watchdog+0x90c/0xd60 [ 370.292198] ? reset_hung_task_detector+0xa0/0xa0 [ 370.297025] ? complete+0x62/0x80 [ 370.300473] ? __schedule+0x2060/0x2060 [ 370.304431] ? do_wait_intr_irq+0x3e0/0x3e0 [ 370.308727] ? __lockdep_init_map+0xe4/0x650 [ 370.313112] ? do_raw_spin_trylock+0x190/0x190 [ 370.317668] ? lockdep_init_map+0x9/0x10 [ 370.321704] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 370.326781] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.331782] ? trace_hardirqs_on+0xd/0x10 [ 370.335904] ? __kthread_parkme+0x175/0x240 [ 370.340201] kthread+0x33c/0x400 [ 370.343538] ? reset_hung_task_detector+0xa0/0xa0 [ 370.348357] ? kthread_stop+0x7a0/0x7a0 [ 370.352308] ret_from_fork+0x37/0x50 [ 370.356079] Sending NMI from CPU 1 to CPUs 0: [ 370.360607] NMI backtrace for cpu 0 skipped: idling at native_safe_halt+0x6/0x10 [ 370.361594] Kernel panic - not syncing: hung_task: blocked tasks [ 370.361602] CPU: 1 PID: 746 Comm: khungtaskd Not tainted 4.15.0-rc8+ #263 [ 370.361604] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.361606] Call Trace: [ 370.361616] dump_stack+0x194/0x257 [ 370.361625] ? arch_local_irq_restore+0x53/0x53 [ 370.361636] ? vsnprintf+0x1ed/0x1900 [ 370.361648] panic+0x1e4/0x41c [ 370.361653] ? refcount_error_report+0x214/0x214 [ 370.361666] ? nmi_trigger_cpumask_backtrace+0xef/0x180 [ 370.361676] watchdog+0x91d/0xd60 [ 370.361690] ? reset_hung_task_detector+0xa0/0xa0 [ 370.361698] ? complete+0x62/0x80 [ 370.361710] ? __schedule+0x2060/0x2060 [ 370.361714] ? do_wait_intr_irq+0x3e0/0x3e0 [ 370.361719] ? __lockdep_init_map+0xe4/0x650 [ 370.361725] ? do_raw_spin_trylock+0x190/0x190 [ 370.361730] ? lockdep_init_map+0x9/0x10 [ 370.361735] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 370.361742] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.361748] ? trace_hardirqs_on+0xd/0x10 [ 370.361754] ? __kthread_parkme+0x175/0x240 [ 370.361762] kthread+0x33c/0x400 [ 370.361767] ? reset_hung_task_detector+0xa0/0xa0 [ 370.361770] ? kthread_stop+0x7a0/0x7a0 [ 370.361777] ret_from_fork+0x37/0x50 [ 370.486040] Dumping ftrace buffer: [ 370.489755] (ftrace buffer empty) [ 370.493452] Kernel Offset: disabled [ 370.497054] Rebooting in 86400 seconds..