cfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)=ANY=[@ANYBLOB="fcffffffffffffffb60900000000000000000000000000000000000000000000fa462208ec742544651f69d411115653a4188df8f082acdec859fe658ee50f91b30905f36d506dba9956d9f8640d70eac762a0d18944648c06d60e1527efeea7490872f0f612506f2d4df4891e9d25a69c62f9317a041517c6dba42a22938ee38a59d8a9e841538aa11a0c2b02373c3e28bf99878b7a9a1c848a0e84d559b6afbf6227f0e5857b6b0ae6f6d8f9fd55b93be96dea5b8f1cbdffe65f"]) 2018/03/18 11:19:58 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = dup(r1) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) syz_kvm_setup_cpu$x86(r2, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f0000000080)="0f01d1c443ad7d8dea00000000f2470f09c4e2b9a67a0048b8ec56ffffffffffff0f23c00f21f83500000a000f23f82e66450f38803ac4e17a1681b9000000450f01cf66b852000f00d8c4a1785a22", 0x4f}], 0x1, 0x40, &(0x7f0000000200), 0x0) read(r2, &(0x7f0000000240)=""/163, 0xa3) read$eventfd(r2, &(0x7f0000000100), 0x8) read$eventfd(r2, &(0x7f0000000200), 0xfffffd46) 2018/03/18 11:19:58 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e3fa8)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000040)=0xfffffffffffffff9) 2018/03/18 11:19:58 executing program 7: io_setup(0xbc, &(0x7f0000000000)=0x0) r1 = socket(0x2, 0x806, 0x0) getsockname(r1, &(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x80) io_submit(r0, 0x1, &(0x7f0000000300)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x2dc}]) 2018/03/18 11:19:58 executing program 6: mkdir(&(0x7f0000000140)='./file0\x00', 0x100) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000011000)='./file0\x00') ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) name_to_handle_at(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="1fffffffbf0b00409586b682dbe854c3de5e91a8413092b3a14b36034b11349046107ee4cbc28489c3a3dbb7b3c7318ba5f7e30eccd8b46209d1dbb91cbe6a8cc63c2c7e6ea82962b3dcf1ba87e9a6fd6c2fd60cdc54731b3392dc12b7d0934cf2b83911327f13c74e568bbaa73d5a64115e3e"], &(0x7f0000040000), 0xfffffffffffffffe) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000100), &(0x7f0000000180)) 2018/03/18 11:19:58 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x3d3) r1 = syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0x200, 0x81) writev(r1, &(0x7f0000000440)=[{&(0x7f0000001040)="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", 0x284}], 0x1) write(r1, &(0x7f0000000000)="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", 0xfffffffffffffd9e) 2018/03/18 11:19:58 executing program 1: sigaltstack(&(0x7f000047e000/0x3000)=nil, 0x0) mprotect(&(0x7f0000727000/0x3000)=nil, 0x3000, 0x0) munmap(&(0x7f00004ea000/0x4000)=nil, 0x4000) pselect6(0x40, &(0x7f0000000000)={0x1, 0x3, 0x9, 0x4, 0x4, 0x62fc, 0xfffffffffffffffa, 0x5d}, &(0x7f0000000040)={0x40000000000, 0x9, 0x1f, 0xfe3, 0x6, 0x1, 0xb71}, &(0x7f0000000080)={0x6, 0x4, 0xfffffffffffffff9, 0x400, 0x6, 0xdc, 0x5, 0xfffffffffffffffc}, &(0x7f00000000c0), &(0x7f0000000140)={&(0x7f0000000100), 0x8}) 2018/03/18 11:19:58 executing program 2: r0 = socket(0x0, 0x0, 0x6) r1 = getpgrp(0xffffffffffffffff) sendfile(r0, r0, &(0x7f0000000000), 0x3) fcntl$setown(r0, 0x8, r1) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f6578650000001c0302") fgetxattr(r2, &(0x7f0000000100)=@known='user.syz\x00', &(0x7f0000000040), 0x0) 2018/03/18 11:19:58 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x2, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000240)={'filter\x00'}, &(0x7f00000002c0)=0x44) r1 = socket(0x9, 0x80002, 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00006cdfa8)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c0afff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) io_setup(0x401, &(0x7f000014b000)=0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000140), 0x4) r5 = request_key(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='\x00', 0xfffffffffffffffc) bind$inet6(r1, &(0x7f0000000340)={0xa, 0x4e21, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) keyctl$get_keyring_id(0x0, r5, 0x8) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00000001c0)=0x2, 0x4) io_submit(r4, 0x6b, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000300)="87", 0x1, 0x0, 0x0, 0x0, r0}]) [ 100.517321] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=37032 sclass=netlink_route_socket pig=12794 comm=syz-executor5 [ 100.578969] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=37032 sclass=netlink_route_socket pig=12812 comm=syz-executor5 2018/03/18 11:19:58 executing program 1: capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)) creat(&(0x7f0000891ff8)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@random={'os2.', '#^\'vmnet0\x00'}, &(0x7f0000000040)='-\'securitykeyringnodevem0security\x00', 0x10000024d, 0x3) 2018/03/18 11:19:58 executing program 6: ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f00000001c0)={{0x0, 0x0, 0x0, 0x0, "e325c7a9b3f78ea48faa3ee56abeecef3401fe8a51c3e4e00c945f46a36b77dc83ed850a163e24d7ba781db0"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "c55bf750938d9e4c1427458a4f4944785d759b4cd921881d0596e148916a33b70a39b2d024e7384b01d3599c1ee7d52eb84a5644c6bbc406f08dfe1518f0dfea", &(0x7f0000000000)='wlan0#$\x00', 0x8}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000100)=0x3) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/18 11:19:58 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000740)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x2, 0x0, 0x6f, 0xffffffff, "b97c515eb8fbf27a8f1246772fc705e13c68045e49c2b3ed0ba633082d7760969570b09b69acad1a8f3a891f", 0x81}, 0x0, 0x0, 0x7ff, 0x0, 0x3ff, 0x4, "9c880a21c25818940ca51b85f5454d795239345afc2b49a6649d09fd3ed1a051dfb2d5de132eee2edaef6f86802ca26b419564b333e1e37fd77f57c6bfef7fa9", &(0x7f0000000140)='\x00', 0x1, [], [0x55a588f7, 0x1, 0x7f, 0x9]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x8) r1 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) r2 = fcntl$dupfd(r1, 0x800000000402, 0xffffffffffffffff) sendmsg(r2, &(0x7f0000000680)={&(0x7f0000000340)=@ax25={0x3, {"7e6b9b95eca76d"}, 0x6}, 0x80, &(0x7f0000000040)=[{&(0x7f00000003c0)="c7e6bd530e0ce21425bbee19c2b0231c2435584131d6a798fed982e5b4e750ab50a0a54ef9e1e70ab14022c0eea2241960e919e875f9bf0f4740316d77f792f8694867ca451bda21261a257f345cdf797d700668c208fb67403ad7dcc5b61261e3bbfd0e2b0da2783817907d0e7218cd", 0x70}, {&(0x7f0000000440)="a857d6d2a56b5dccc1774414ff77d07bf397a7c7019e7ba1fd759b37553a5048fb1c8c31502236e8f1d9c90d1930c358b864a74f38ffce7356159948e22ad513625e27160a2ccd29ebffca259f0455039c7c39abc7b0954c0fe6a847336a0138bb1511c93ea37c4c5b203b67f1212ea7c42467e06f59e24318e21f5f78f19a4f9c7e09d0d384e90173e27b907e7dd6454715af7ec1a48025", 0x98}, {&(0x7f0000000500)="4bbde781e9aee920494d9792cce03acd60ab9c1f3e40e2a7a4adc780a1cd0a9387aedc2dd7c909a511d5fe731eef2596652b3441eb5b508ae9c71ed52740b0bf9060bf67e8b3c138a495aeec3c95c8697ab69611b2d580d6350485c75b74cfe5e80976c282e0a231c881d4c5b4dad449fa5fd1d1c87613386a1c4ad43362aefedf4873483a8368ff3ddacf2f15db3792e54cd3bee7fe638a56155058bfeae1ae85b068411a96c6dd6948d6cf5b576b95", 0xb0}], 0x3, &(0x7f00000005c0)=[{0xc0, 0x10c, 0x7, "9237eeec43185e324420daf8e1c9b3fd01e5ef493b2f4facd074ff778cb563a9f1795a60890e6a41e090b528f0c7d22105be9677fac69e37f748600f8bfeb3fcdce8255a07b93c208904f3da4c5bdbd483e2df0f0ab179761bff25ae9247d37cdeb989a4091737d4a8258bb2d2f5f3ef0d34f02553794cf0552b21fab08faace6a569718b3025ea1778069c7eb1fd56e8b7411b6a75839d1864da607d04486a9d3a82aae8b199dd3ba460b17b2acdc9c83a1dd"}], 0xc0, 0x20000040}, 0x4000041) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f00000002c0)) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/18 11:19:58 executing program 4: timer_create(0xfffffffffffffffc, &(0x7f0000fd2000)={0x0, 0x0, 0x1}, &(0x7f0000ccf000)) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x2200) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) timer_settime(0x0, 0x0, &(0x7f0000c94000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000df3fe0)) timer_settime(0x0, 0x0, &(0x7f0000fd2000)={{}, {0x77359400}}, &(0x7f0000001ff0)) 2018/03/18 11:19:58 executing program 0: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f00000001c0)='attr/current\x00', 0x40, 0x0, &(0x7f0000000200)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x40}) 2018/03/18 11:19:58 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) getitimer(0x3, &(0x7f0000000040)) ioctl$sock_SIOCETHTOOL(r0, 0x89b0, &(0x7f0000000200)={'gretap0\x00', &(0x7f0000000280)=@ethtool_ringparam={0x0, 0x0, 0xfffffffffffffffe}}) setitimer(0x3, &(0x7f0000000000), 0x0) 2018/03/18 11:19:58 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r1 = accept4(r0, &(0x7f0000000040)=@ethernet={0x0, @random}, &(0x7f0000000140)=0x53, 0x800) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000001c0)='scalable\x00', 0x9) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv6_newroute={0x30, 0x18, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfe}, [@RTA_GATEWAY={0x14, 0x5, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}]}, 0x30}, 0x1}, 0x0) 2018/03/18 11:19:58 executing program 5: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f00005dd000)=@abs={0x1}, 0x8) listen(r0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000788000)=0xffffffffffffffff, 0x4) 2018/03/18 11:19:58 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000080)={'ipvs\x00'}, &(0x7f00000000c0)=0x1e) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f0000000040)=0x1e) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='children\x00') ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) 2018/03/18 11:19:58 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) pselect6(0x40, &(0x7f0000000080)={0x25, 0x6, 0x3, 0x7fffffff, 0x1, 0x7, 0x4, 0x9e}, &(0x7f00000000c0)={0x0, 0x9, 0x8000, 0x8, 0x17, 0x8000, 0xffff, 0xa3f}, &(0x7f0000000100)={0x2, 0x4, 0x1, 0xffffffff, 0xdc, 0x4, 0x1f, 0x3}, &(0x7f0000000140), &(0x7f0000000280)={&(0x7f0000000180)={0xfffffffffffffffa}, 0x8}) write$rdma_cm(r0, &(0x7f00000001c0)=@join_mcast={0x16, 0x98, 0xfa00, {&(0x7f0000000000), 0x0, 0xffffffff, 0x10, 0x1, @in={0x2, 0x4e20, @multicast2=0xe0000002}}}, 0xa0) 2018/03/18 11:19:58 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f00000000c0)=0xff, 0x8) prctl$seccomp(0x16, 0x0, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0xc000, 0x81, 0x3, 0xfffffffffffffffc}, {0xcb, 0x53b, 0xfffffffe00000000, 0xe24}]}) socket$nl_generic(0x10, 0x3, 0x10) 2018/03/18 11:19:58 executing program 5: capset(&(0x7f0000b3e000)={0x19980330}, &(0x7f0000f21fe8)) r0 = socket(0xa, 0xb, 0xfffffffffffffffd) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f00004d5000)=""/251, &(0x7f0000506ffc)=0xfb) 2018/03/18 11:19:58 executing program 4: syz_open_dev$loop(&(0x7f000091dff5)='/dev/loop#\x00', 0x0, 0x0) r0 = getpgid(0xffffffffffffffff) ptrace$poke(0x5, r0, &(0x7f0000000000), 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x21, &(0x7f000034c000)=""/213, &(0x7f00005db000)=0xd5) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x4000000000000008) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/03/18 11:19:58 executing program 3: r0 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x10001, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000000)={0x1}) r1 = socket$inet(0x2, 0x0, 0xffffffff) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00000000c0)={{0x2, 0x4e24}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x24, {0x2, 0x4e21}, 'ip6tnl0\x00'}) 2018/03/18 11:19:58 executing program 7: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000951000)="2400000032001f1546f9ff7f0000055b090007010c00020050ff01000000000000000000", 0x24) munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) 2018/03/18 11:19:58 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000011bfe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000140)={0x2, 0xf, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@dev={0xac, 0x14, 0x14, 0x18}, @in=@rand_addr=0x6, 0x4, 0x14, 0x14}, @sadb_lifetime={0x4, 0x7, 0x8d0, 0x8, 0xea, 0x4}, @sadb_spirange={0x2, 0x10, 0x4d4, 0x4d2}, @sadb_sa={0x2, 0x1, 0x4d6, 0x2, 0x0, 0x14, 0x4, 0x80000000}]}, 0x78}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000040)={0x7, 0x2, {0x2, 0x1, 0x100000000, 0x3, 0x2}}) accept4$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14, 0x80800) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000001c0)={r2, @multicast1=0xe0000001, @broadcast=0xffffffff}, 0xc) 2018/03/18 11:19:58 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'ip6_vti0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="b0c737000000"]}) 2018/03/18 11:19:58 executing program 3: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000000)=@srh={0x0, 0x2, 0x2, 0x1, 0x0, 0x0, 0x0, [@local={0xfe, 0x80, [], 0xaa}]}, 0x18) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x7ff) accept4$nfc_llcp(r1, &(0x7f0000000100), &(0x7f0000000080)=0x58, 0x80000) setsockopt$inet6_opts(r0, 0x29, 0x6, &(0x7f00000000c0)=@routing, 0x8) 2018/03/18 11:19:58 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000e69fb8)=ANY=[@ANYBLOB="300000001800210cffffffffffffffff8020000000040005000000001400090009000000", @ANYRES32=0x0, @ANYBLOB='\x00(\t\x00', @ANYRES32=0x0], 0x30}, 0x1}, 0x0) 2018/03/18 11:19:58 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cdbf0e000084", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x2f, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, [], "800000e77f000400"}}}}}}}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x2, 0x800, 0xfffffffffffffff7, 0x1ff, 0x1, r0, 0x5}, 0x2c) 2018/03/18 11:19:58 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) name_to_handle_at(0xffffffffffffffff, &(0x7f00000012c0)='./file0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="bed0c70000ee"], &(0x7f00000001c0), 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e22, 0x9, @dev={0xfe, 0x80, [], 0x13}, 0x5}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000240)={r4, 0x1000, "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"}, &(0x7f0000000140)=0x1008) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000001280)={0x10000, 0x2000}) utimensat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000001300)={{0x77359400}, {0x0, 0x2710}}, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/18 11:19:58 executing program 6: rename(&(0x7f0000057000)='./file0\x00', &(0x7f000000c000)='.') r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/03/18 11:19:58 executing program 2: pipe(&(0x7f0000ae2000)={0x0, 0x0}) pipe2(&(0x7f00009abf7a)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup2(r1, r2) tee(r1, r0, 0x3c, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000ccf000), 0x0, 0x0) 2018/03/18 11:19:58 executing program 1: stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000100)=""/157) r2 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000400)={'lo\x00', 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000440)={{{@in6=@dev={0xfe, 0x80, [], 0xf}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e22, 0x1, 0x4e20, 0x7, 0xa, 0x1cb88c275fe2bf1b, 0x0, 0x0, r3, r0}, {0x3f, 0x1, 0x80000001, 0x40, 0x1, 0x6, 0x10000}, {0xa1b, 0x4a1, 0x20000, 0x1000}, 0xff, 0x6e6bb7, 0x2, 0x0, 0x3, 0x2}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d3, 0x32}, 0xa, @in=@multicast2=0xe0000002, 0x3501, 0x0, 0x3, 0x7df6d998, 0x1ff, 0xffffffffffffffff, 0xff}}, 0xe8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000051f74)={0x0, 0x0, 0x0, 'queue1\x00'}) 2018/03/18 11:19:58 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000000100)=""/119) sched_setattr(r1, &(0x7f0000000040)={0x30, 0x2, 0x1, 0x369, 0x1, 0xffffffff, 0xffffffff, 0x7}, 0x0) 2018/03/18 11:19:58 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'ip6gre0\x00', &(0x7f0000000000)=@ethtool_drvinfo={0x3, "ccbbc93e3cd7b4ddf585eaf251777a671bef335c532a11897fa6002645f582f6", "960c33672e4c756065d020278e3cbe85d062d8c6da73d815fefb398ca4454227", "d268402da55276a638cc94ea59f5041de9b1e2a82855c973b24204232a981a02", "256c79c227f4d3cf3905bf949804417acf38a19292fbd509a06309c39da51477", "22aef6e2388a252640dafa6a1d1cc1ad105888e29e3083e140106d160c25039c", "2328c70d9bf61d3b13756638", 0x2, 0x3f, 0xbb, 0x1, 0x3}}) getsockopt(r0, 0x10d, 0x0, &(0x7f0000898ffc)=""/4, &(0x7f00007b3ffc)=0x4) 2018/03/18 11:19:58 executing program 2: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) io_setup(0x401, &(0x7f000014b000)=0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x100}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000140)={r4, @in6={{0xa, 0x4e20, 0x8, @empty, 0x1}}, 0x5, 0x8}, &(0x7f0000000200)=0x88) io_submit(r2, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000391000)}]) 2018/03/18 11:19:58 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x94013, r0, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000000)) 2018/03/18 11:19:59 executing program 4: sysinfo(&(0x7f00000001c0)=""/131) r0 = syz_open_dev$sndpcmp(&(0x7f0000000380)='/dev/snd/pcmC#D#p\x00', 0x4, 0x20100) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000840)) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x2, 0x4000000000080003, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x200200, 0x0) getuid() getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmsg$nl_generic(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40100400}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYBLOB="380200003b0011fbe13f025ce739f9250f00f272e505c444019a327108195470ee00004000450000000000dc8b227e3763dbeafc621ed4df054525c199d3a98aeea1edc87a9f850ec9d7129399d2eba1b7ced667797b5a8ad45e5dbf72c37cce2e52f8538ce8533acaec17444fb75d0800ceabd84f3d45ea58b115ceec74cfa55a55aacd7f62d12a5e165a9f3e14650263d5e94879f02bf30d22bff895dd43d112d51d1b30995bc07493ad56258f3119a764aa6df55f605f21f19345b428ab00f07f2df4dc5a5a017696b8370cc61a3420c9000000"], 0x54}, 0x1, 0x0, 0x0, 0x20004054}, 0x81) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00007b0000)={'bcsf0\x00', 0x0}) sendto$packet(r1, &(0x7f0000bf4000), 0xffffffffffffff88, 0x0, &(0x7f00008cafec)={0x11, 0x0, r2, 0x1, 0x0, 0x6}, 0x14) 2018/03/18 11:19:59 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000140)={{{@in=@rand_addr, @in=@broadcast}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000080)=0xe8) recvmsg(r0, &(0x7f0000001780)={&(0x7f0000000240)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000380)=""/199, 0xc7}, {&(0x7f00000002c0)=""/118, 0x76}, {&(0x7f0000000500)=""/224, 0xe0}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/175, 0xaf}, {&(0x7f00000000c0)=""/2, 0x2}, {&(0x7f0000001900)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/186, 0xba}], 0x8, &(0x7f0000002900)=""/4096, 0x1000, 0xffff}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={"73797a5f74756e000000000000000012", r1}) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f00000004c0)=@setlink={0x2c, 0x13, 0x105, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x1, [@generic="4b97e19e"]}]}]}, 0x2c}, 0x1}, 0x0) 2018/03/18 11:19:59 executing program 0: setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000000)={@loopback=0x7f000001, @loopback=0x7f000001}, 0xc) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f00000000c0)={0x0, 0x3, 0x7ff, &(0x7f0000000080)}) r1 = syz_open_procfs(0x0, &(0x7f0000000680)='net/bnep\x00') r2 = dup3(r1, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc2c45512, &(0x7f0000000140)={{0x7fffffff, 0x3, 0x0, 0x80000001, "6d61501136446109f19cf2a8b1072eff17c03a2e59edc1c41b233fd2000f20b45540d50b5f72ac31d86063ae", 0x2}, 0xfffffffffffffffa, [0x101, 0x100000000, 0xfffffffffffffffb, 0x1f, 0x8, 0x8000, 0x3, 0x4, 0x3, 0x2149065d, 0x3ff, 0x3f, 0x4d, 0x0, 0x8, 0x3f, 0x4, 0x7, 0x2, 0x4, 0x200, 0x2, 0x56c6, 0x1000, 0x9, 0x1000, 0x6, 0x0, 0x5, 0x100000000, 0x3ff, 0x1, 0x9, 0xa5a, 0xffff, 0x7ff, 0x3, 0x7, 0xc13, 0x7, 0x1, 0x2, 0x8, 0x1ff, 0x7, 0x7, 0x2edd, 0x4, 0x2, 0x1, 0x80000001, 0x8, 0x800, 0x2, 0x4, 0x7ff, 0x6, 0x3, 0x6e67be7000000000, 0xb7bc, 0x100000001, 0x7, 0xfff, 0x100000001, 0x8, 0x7, 0x2, 0x10000000, 0x4, 0xff000000000000, 0x7ff, 0x8, 0x5, 0xfffffffffffffff9, 0x81, 0xfffffffffffffffe, 0xfff, 0x400, 0x20, 0x80000000, 0x3, 0xfd, 0x8001, 0x3, 0x6, 0x98, 0x80000001, 0x4, 0x2, 0x6, 0x3ff, 0x7, 0x81, 0xe69, 0x7f, 0x6, 0x2, 0x1, 0x6, 0x80000001, 0x3, 0x160, 0x7fff, 0xfffffffffffffffa, 0x80000001, 0x3210000000000000, 0x8000, 0x101, 0x8, 0x72, 0x1c385c88, 0x6, 0x7, 0x400, 0x1f, 0x9, 0x8, 0x2, 0xfffffffffffffff7, 0x1f, 0x8, 0x186b, 0x8001, 0xfff, 0x0, 0x0, 0xdc0c, 0x7], {r3, r4+30000000}}) setsockopt$inet6_int(r2, 0x29, 0xfc, &(0x7f0000000600)=0x3, 0x4) 2018/03/18 11:19:59 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2, 0x20010, r0, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x180, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000180)) 2018/03/18 11:19:59 executing program 1: syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0xa000, 0x0, 0x0, 0x2, 0x188000) socket$inet_sctp(0x2, 0x5, 0x84) socket$kcm(0x29, 0x7, 0x0) socketpair$ax25(0x3, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x804002, 0x32, r0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) getsockname$packet(r2, &(0x7f0000c7c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000c37000)=0x14) 2018/03/18 11:19:59 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x80000001, 0x8, 0x1}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r1, 0xc154}, &(0x7f00000000c0)=0x8) write$evdev(r0, &(0x7f0000a59000)=[{{0x0, 0x7530}}, {}], 0x30) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000140)) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000180)={0x5, 0x6}) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0186415, &(0x7f00000001c0)={&(0x7f0000fff000/0x1000)=nil, 0xfffffffffffffffa, 0x4, 0x1, &(0x7f0000ffd000/0x3000)=nil, 0x1f}) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000100)=0xfffffffffffffff9, 0x4) 2018/03/18 11:19:59 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r3, 0x4010aeab, &(0x7f0000000080)) 2018/03/18 11:19:59 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'ip6tnl0\x00', 0x0}) set_tid_address(&(0x7f0000000040)) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000740)=@ipv6_newaddr={0x34, 0x14, 0xf8fdc16c5d2b2509, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_FLAGS={0x8, 0x8, 0x600}, @IFA_LOCAL={0x14, 0x2, @mcast2={0xff, 0x2, [], 0x1}}]}, 0x34}, 0x1}, 0x0) 2018/03/18 11:19:59 executing program 5: r0 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="7b46034b27d6609a137da5003f2fd301e971310be606557f41349ea6209c829cb0fed5b2eb81267213698414f96fc7ac5375f8aa7fd8401a92aba089bdfdb8346fe661ce569d58299f48fe4296a13a34a7a6cd1b4570f090f7709899e9", 0x5d, 0xfffffffffffffffa) keyctl$clear(0x7, r0) mknod(&(0x7f0000ff0000)='./file0\x00', 0x10080000007fe, 0x0) creat(&(0x7f0000c5d000)='./file0\x00', 0x0) [ 101.018199] 9pnet_virtio: no channels available for device ./file0 [ 101.055293] sg_write: data in/out 29964/6 bytes for SCSI command 0x0-- guessing data in; [ 101.055293] program syz-executor3 not setting count and/or reply_len properly [ 101.078224] 9pnet_virtio: no channels available for device ./file0 [ 101.086655] sg_write: data in/out 29964/6 bytes for SCSI command 0x0-- guessing data in; [ 101.086655] program syz-executor3 not setting count and/or reply_len properly 2018/03/18 11:19:59 executing program 7: add_key(&(0x7f00000002c0)='dns_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="e9258bdfce5b76a6c3b2755a7ee3472f629d6bfbf016131f521373e92364f018c4a6347593e934b08ee9f2e92312866ecbaefc27c466504528e36967df0faf698e1773025eed80b43613f07576d1467281d3e6f76b97d75d0d2106ad2b13e82cb45b3b07286a2c073407c0e5b4c7180aa4d865e2ca783984a5580656fed5a0d8e8808f66921b0862b2b9a11d819a63dad95dfde95aec00", 0x97, 0xfffffffffffffffc) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f00000000c0)={0x0, 0x2, 0x80000001, 0x0, r1}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000040)=0xe, 0x4) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000100)={0x8, &(0x7f0000000300)=[{}, {}, {}, {}, {}, {}, {}, {}]}) 2018/03/18 11:19:59 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_OWNER(0xffffffffffffffff, 0xaf01, 0x0) sync() r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x40, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000080)=0x7, &(0x7f00000000c0)=0x1) 2018/03/18 11:19:59 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = creat(&(0x7f00003e9000)='./control/file0\x00', 0x0) r1 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) r2 = geteuid() lstat(&(0x7f00000000c0)='./control\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_fuseblk_mount(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)='./control/file0\x00', 0x2000, r2, r3, 0x1, 0xb0c, 0x200000) lseek(r1, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r4, &(0x7f0000000180)={0x20000002}) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000200)={0x3, &(0x7f00000001c0)=[{0x80000001, 0x7ff}, {0x1, 0x2}, {0x6}]}) open$dir(&(0x7f0000000000)='./control/file0\x00', 0x101000, 0x50) 2018/03/18 11:19:59 executing program 6: r0 = socket$inet6(0xa, 0x802, 0x0) getsockopt$sock_int(r0, 0x1, 0x1, &(0x7f0000000080), &(0x7f00000001c0)=0xec23) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB], &(0x7f0000000040)=0xa) 2018/03/18 11:19:59 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) getsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000001040)=""/227, &(0x7f0000001140)=0xe3) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000595ff8)=0x3) write(r0, &(0x7f0000000040)="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", 0x1000) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000001180)='/dev/vhost-vsock\x00', 0x2, 0x0) fsync(r1) pipe(&(0x7f0000001300)) prctl$setendian(0x14, 0xa) mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000002, 0x13, r0, 0x0) close(r0) ptrace$peek(0x1, 0x0, &(0x7f0000001240)) ustat(0x3, &(0x7f0000001200)) syz_open_dev$mouse(&(0x7f00000011c0)='/dev/input/mouse#\x00', 0x7, 0x2002) 2018/03/18 11:19:59 executing program 1: pipe2(&(0x7f0000002500)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) sendto(r0, &(0x7f0000000000)="1e8e9027b22356bfea2b99c2b55ef9796d4c32583f6f0dd5bc34d97db4fa7adb4677c95877fdbe54e3a3937091f6283d0dbf2619fd1d6129a2691c121ae6dac2a9ef1fa8ae16b8e94799fd9f5199076de94b83570b3db76b9aee85d922cf281eb33fd91c7776", 0x66, 0x20000081, &(0x7f0000000080)=@l2={0x1f, 0x9, {0x1000, 0x7, 0x0, 0x3, 0x1, 0xb102}, 0x0, 0x7ff}, 0x80) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000002540)={0x0, 0x9}, &(0x7f0000002580)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000025c0)={r1, 0x9, 0x20}, 0xc) syz_emit_ethernet(0x3e, &(0x7f0000000240)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa1414bbac1414aa830f1dae1414bbfeffffff0000000083020000000000000000089078"], 0x0) 2018/03/18 11:19:59 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x0, 0x2000000000002}, {{0x77359400}}], 0x30) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x7fff, 0x20000) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000080)={0x0, 0x5, 0xffffffff, 0x101, 0x5, 0x81}) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000734ffc)=0x1) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000000)) 2018/03/18 11:19:59 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xe, &(0x7f0000000040)=0x1000, 0x4) 2018/03/18 11:19:59 executing program 2: recvmsg$kcm(0xffffffffffffff9c, &(0x7f00000000c0)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000200)=""/170, 0xaa}, {&(0x7f00000002c0)=""/4096, 0x1000}], 0x2, &(0x7f00000012c0)=""/124, 0x7c, 0x9}, 0x2101) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000001340)={{0xa, 0x4e22, 0x200, @loopback={0x0, 0x1}, 0x7ff}, {0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x3, [0x80, 0x800, 0x8, 0x3f, 0x80000001, 0x7ff, 0x40000]}, 0x5c) r1 = socket$inet(0x2b, 0x801, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000100)=@sco={0x1f}, 0x80, &(0x7f0000000180)}, 0x0) sendmmsg$alg(r1, &(0x7f0000005600)=[{0x0, 0x0, &(0x7f00000025c0)=[{&(0x7f00000013c0)="7addc9bb9c6d4374065e40bbab4494162ceb49d39579f1c0ed5dadef0b37e57fc3e3af9df9ec0cb6bced1409341193c2f0610d693f936f2d9036319c51113b03b118ad2a80c8cc2220a45430e46b45a5260c84391c0479ac8a92b1ad17a39fbe9ebf300e9f68c060f373699ca99c74f0b2fe7ac25c52d42905d530dd7650b13a407d22e9c8b0e44d14fc0c2aa21ff529d0f37acd352472918cdf1a44e45a50cf955e34f1aca6f8b2e4", 0xa9}, {&(0x7f0000000180)="bbe434e41da60f557fa1890f1bb3e80bee7357bdfbfa1b8e3f9c1da4b5355af8039ff0ca726115f561a270800d363f4fe2ea03588980be8a5c81113c", 0x3c}, {&(0x7f0000001480)="535b8f6ea64b1e2da1ef9386ec881911dc12c86b53383f9aa6c54f8c764b8b3f5a9c531fdc7360aaefd96c2de80c694cb0b633b99b72132184dd94f392ef86e445eb4a3a718fa772d62413318a18e49b52a9eb33fe2b4121dec2091f8ae49ee03b37cdf4539f23a1335d5a5a1faa2034bcc7518b2737ceb7ca200ede889dd75b5fcfeb48e9ec8989593d06c8c7589d2052eb9cf89670a75572db033e7b912c6e15807729f9bfdcb71603791f5c923bafe2b9e9a261d8c36c7c9e8da95767176c9e73c95e91d0145d4e4449fff78fb9ea1e4341037d", 0xd5}, {&(0x7f0000001580)="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0x1000}, {&(0x7f0000002580)="482cf02fc08f7322238ca9d71c3392532d06dcbc169ac4bdcc4d8f7fff6fe46391ca6028e8d4a48d9ff010c3495978346bfe1d74e47bb813b94feb", 0x3b}], 0x5, &(0x7f0000002600), 0x0, 0x240408c1}, {0x0, 0x0, &(0x7f00000027c0)=[{&(0x7f0000002640)="573b8e1c8e0b26997bd8765ad6bd3590bb2b1c5b495f40c6786ed6cb8d0adda840d5341ba09fa9c5b550a8ffef6765407955898e6602b45f33f5ca74a9e5297298d8549f5916490cbe3a42b3c25bac67bfbdf9ab46e68a541d8450a5a72bcdcb73b0ca13b3007bf04fa099b114e8e2ded8a9df88a16467728d1eaedb203983fc430c2bbbe4096d52d33f71bbdce693045aa564717b33b1bacc301a77cad852a85ede6964fdf75b653bca48e72b8c5bb45e0dca29848fc84d368a9d", 0xbb}, {&(0x7f0000002700)="f2da73bc5ab960c2166013d13c569cd7338bffbcaef1fcedc196d85c420e69a21060d5811465bee48a19d71a006e0eeef7217d31a4b769cf410e3e55b9b99cdcaa77f1145eb9d59c194f1144c22a06cef94bed02db346ee90ad271922babe892ec10e620fbc76b72613c0489a7bd6a466cd725d753450f36a80c0e01348f3e4cac721ee9138901e1fb1b09ef24cce61fb17bf56ddb5bc867425e7d87ce642cecbb726ae9dfbea42943", 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{&(0x7f0000003f80)="0c2eb8d06f4edd88a160aaab7ff8b644541c8a68712fe5f8818a4c30eba1ea8bb5d4d12a25a25e93312f18cc15c3c6ab24a8dba4b511fe6786c87d1295ae74f3fc55f521ead49bda8785a80eb4b8013091e2b90439df62ba58506f804f888d6da783b0b650ab63fe85cda6d0dbb77a890b0f2961c9f33a67d35308e7b11fdc172df127a1ae739902a42ee3fb864367d9fc01e763e93ea8a0177ad9d3d5df65304dac911dcdb2ca81867f0ecc2abecb288dbf74ee08864dc86f54516bd5a298f3a744c9bcff3735962ea84d13262d10", 0xcf}, {&(0x7f0000004080)="fb3ea62fb2dad332b1b867fb5e553e7875a55a98cd01dbaa0f2db56fb6e13d6787b2c9be2d3537a5a3002dd7a917163e37ef8c478c690a6b4b830877ba80f8f1184e8c8eeb3fa0f92221279db70745546ae8ac046925affc0d4d1f2d9d7c0b05c98016b8fbb7ac7208eb0a5c8f148b726ed1f5dc92e4999d30d6e3fdcd493a3b9f0e35e759baa99862626129bb1a68018606cde9272b684514cd189c8db12ab3f438962b1085a8712a5bc6352457d2bbeb11953456a213e67e6531cb0eb5caa48c8c992b729932edab3994277e2f709ab8927e664c74c3cd87af72d4a53d97148af4922ab9cd84f5bc6207cc", 0xec}], 0x5, &(0x7f00000041c0)=[@op={0x10, 0x117, 0x3, 0x1}, @assoc={0x10, 0x117, 0x4, 0x9}, @iv={0x3c, 0x117, 0x2, 0x2b, "cf277d3d258316b596bd05c9229b45f1267dabf447c06fc1d66e25c7f2e6552dfca6a237a223cc3847d132"}, @op={0x10, 0x117, 0x3, 0x1}, @iv={0x68, 0x117, 0x2, 0x58, "dbf0a48372bd1aa7f1654518297a29fe27f99b2c3c6a112ee2ebc3f86220624602c9000d1a5a0dce5e97d436d525c03354f10bbeb11086d90b8eea33b6d5e885546ccf600180e39b268807cb7b12ef8c28f4e504f3898b08"}], 0xd4, 0x40000}, {0x0, 0x0, &(0x7f0000005500)=[{&(0x7f00000042c0)="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0x1000}, {&(0x7f00000052c0)="2ca5a442520950f46bd9a8fb9b9303e4e9de829971db1fe3", 0x18}, {&(0x7f0000005300)="404ec0c1d0adf73560c774492fa13d0c1452aab9a3dc7f0db3ff05110cc1ecfd953a453e3be50c5ef6abd70c3822aeae617ac40ad7a00ae0eb988404c7a4f110975872d7c69258ba75ecb3814b5f2db7a79814b7961c16b5f7d494637f8a067b7ac9f98df42cd6f7698a26e492df740faf664053d449bb119a49bfdb6b7693ec77421fc051c0b98111c476", 0x8b}, {&(0x7f00000053c0)="6007d66261bd9e5180e1590c2437fc0f6ce5b3c486422c2299548b43e554b981cd92e0410ae020dd6057d6906e2b471282d7d1fd2aa5efb18e26cb52b642d5a84d092d042ae575dcaaab647d99f5a5d8eddae69dfce2fc8e979bd871c98675697924c5f6e36cbe10bcb077d771c4025d7ae6fcaa92f7f3c7ec3b745b89db25b20129924ab4b2061dfb80b040705dae94cab9cf0d0427008cf2a74f19d019e668beab17f8dfcc6f0767de74708183f05aaf3da76679c90b786dd903cdcb7fd739238837369087ffc557c54e108f981faa5cd79f2280818b2afa3e", 0xda}, {&(0x7f00000054c0)='Slc', 0x3}], 0x5, &(0x7f0000005540)=[@op={0x10, 0x117, 0x3}, @assoc={0x10, 0x117, 0x4, 0x3f}, @iv={0x58, 0x117, 0x2, 0x47, "d1600f4de8281de2126c8b9034fde19014664ba67e0a3d2f2ce46c93de9e71201b964c7498718c90376b51c4e7b7f2f33736adaf195abfb3add210d8a07180ef103d14b1e48962"}, @op={0x10, 0x117, 0x3, 0x1}, @assoc={0x10, 0x117, 0x4, 0xa34}], 0x98, 0x4000000}], 0x5, 0x4008084) [ 101.165228] Option 'dðĦ4u“é4°Žéòé#†nË®ü'ÄfPE(ãig߯iŽs^퀴6ðuvÑFrÓæ÷k—×] !­+è,´[;(j,4Àå´Ç [ 101.165228] ¤ØeâÊx9„¥XVþÕ Øè€f’b²¹¡šcÚÙ]ýéZì' to dns_resolver key: bad/missing value [ 101.198768] QAT: Invalid ioctl 2018/03/18 11:19:59 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000040)={0xfffffffffffffff7, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1ee, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x4900, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000180)={{{@in=@remote, @in=@loopback}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000280)=0xe8) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000000140)) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000080)={0x6, r0, 0x1}) ioctl$KDGKBMODE(r4, 0x4b44, &(0x7f00000000c0)) 2018/03/18 11:19:59 executing program 0: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={0xffffffffffffff9c, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r0, 0x401, 0x8}, 0xc) unshare(0x400) r1 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r1}, 0x10) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) r2 = getpgrp(0xffffffffffffffff) ptrace$setsig(0x4203, r2, 0x4db, &(0x7f0000000140)={0x37, 0xffffffff, 0x6, 0x100}) 2018/03/18 11:19:59 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x74, &(0x7f000002ff48)={0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}}, &(0x7f0000023ffc)=0xb8) 2018/03/18 11:19:59 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x80018, &(0x7f0000000280)="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") mount(&(0x7f0000000000)='../file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='jffs2\x00', 0x20000, &(0x7f0000000200)) r0 = creat(&(0x7f0000000240)='./file0\x00', 0x0) connect$unix(r0, &(0x7f0000000040)=@abs={0x0, 0x0, 0x4e23}, 0x6e) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) read$eventfd(r0, &(0x7f00000000c0), 0x8) 2018/03/18 11:19:59 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x1, 0x84, 0x103, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r0, &(0x7f0000000000), &(0x7f0000000000)='^'}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/context\x00', 0x2, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r0, &(0x7f0000000080), &(0x7f00000000c0)=""/231}, 0x18) [ 101.216601] Option 'dðĦ4u“é4°Žéòé#†nË®ü'ÄfPE(ãig߯iŽs^퀴6ðuvÑFrÓæ÷k—×] !­+è,´[;(j,4Àå´Ç [ 101.216601] ¤ØeâÊx9„¥XVþÕ Øè€f’b²¹¡šcÚÙ]ýéZì' to dns_resolver key: bad/missing value 2018/03/18 11:19:59 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) sendto$inet(r0, &(0x7f0000a6efff)="cf", 0x1, 0x20020003, &(0x7f0000000100)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x40000000000001, &(0x7f0000000040)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setns(r0, 0x40000000) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@ipv4={[], [], @multicast1}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000000)=0xe8) setreuid(r1, r2) 2018/03/18 11:19:59 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000023c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000002400)=0x0) r3 = getuid() r4 = getgid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002440)={r2, r3, r4}, 0xc) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00002ef000)) r5 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x0, 0x460000) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f00000000c0)={0x10}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f00000012c0), &(0x7f0000001300)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000140)=0x8) sysfs$2(0x2, 0x6, &(0x7f0000001340)=""/4096) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000180)={r6, 0x9}, &(0x7f00000001c0)=0x8) r8 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)="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", 0x1000, 0xffffffffffffffff) ioctl$sock_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000002380)) getitimer(0x0, &(0x7f0000002480)) keyctl$get_keyring_id(0x0, r8, 0xffffffffffffff7f) r9 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x925, 0x80200) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r9, 0x84, 0x7b, &(0x7f0000002340)={r7, 0x80000000}, 0x8) connect$pptp(r9, &(0x7f0000000040)={0x18, 0x2, {0x3, @broadcast=0xffffffff}}, 0x1e) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000024c0), &(0x7f0000002500)=0x4) 2018/03/18 11:19:59 executing program 6: mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000180)='selinuxfs\x00', 0x2, &(0x7f00000001c0)="298e7c34c7eb8bcec4db8f6e9f86c2b9cfb8f07034909407d547e569ccc89047dcee04c62b6fef5a318c007e254da2644131bc5d661ba90dc5178bdd1a978dfd03071fd5b10f9e1b984249cfd76bb7f25ae3f94d5e428ea79e1c9e7846b82f81dd6d8ac5c15fb20afd0a09706bbcaba01c5ef7165774a57e0cb5373e1915bd71a07c13d2ccbc1c37cc42232efce662c7269016a7058d5c95bbcc94a24d70838fa0a8437893a72cea35e4bc6044cf35d8e3e54c64d97bf98a00f0e3a72d27cde5399418b3685280de56f001c82ec4792b5e6fc5fb") r0 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@l2, &(0x7f0000000100)=0xe, 0x0) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000400)={0x7, &(0x7f00000003c0)=[{0x80000000, 0x80000001, 0x1, 0x80000001}, {0x4, 0x5, 0xef7, 0x63}, {0x3, 0x0, 0x1}, {0x4, 0x1, 0x1, 0x3}, {0xffffffffffffffd8, 0x100000000, 0x6, 0xb7}, {0x10000, 0x8, 0x20, 0x100000000}, {0x0, 0x4, 0x4, 0x23}]}, 0x8) clone(0x84090903, &(0x7f0000000240), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000080)) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000380)={0x6, &(0x7f0000000080)=[{0x9, 0x7, 0xfff, 0x8}, {0x75, 0x4, 0x7, 0x6}, {0x30d96285, 0x5, 0xfff, 0x7b5b46c3}, {0x6, 0x4, 0x2fd, 0x2}, {0x4, 0x8, 0x100000001, 0xfff}, {0x3ff, 0x5, 0x800, 0x3}]}, 0x8) 2018/03/18 11:19:59 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x0, r0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x0, r3}) clock_getres(0x5, &(0x7f0000000080)) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000c87ff6)='numa_maps\x00') bind$alg(r4, &(0x7f000077ffa8)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(des-generic)\x00'}, 0x58) r6 = accept4$alg(r5, 0x0, 0x0, 0x0) sendfile(r6, r5, &(0x7f0000a2effc), 0x10) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000000000)) 2018/03/18 11:19:59 executing program 5: r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000454ff0)={0x0, 0x2710}, 0x10) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000240)={0x0, @multicast1, @rand_addr}, &(0x7f0000000200)=0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={0x0, @broadcast, @rand_addr}, &(0x7f0000000100)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000140)={@dev={0xfe, 0x80, [], 0x19}, r1}, 0x14) accept4$ipx(r0, 0x0, &(0x7f00001b4ffc), 0x0) 2018/03/18 11:19:59 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x7, 0x0, 0x89, 0x4, 0x1, 0x400, 0x2, 0x9, 0x400, 0x200, 0x1f}, 0xb) r1 = request_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='"{\x00', 0x0) keyctl$setperm(0x5, r1, 0x8000211) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x88, 0xb, &(0x7f0000001900)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x3d0, 0x0, 0xffffffff, 0x3d0, 0x250, 0x4f0, 0x4f0, 0xffffffff, 0x4f0, 0x4f0, 0x5, &(0x7f0000001880), {[{{@uncond, 0x0, 0xa8, 0xf0}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv4=@dev={0xac, 0x14, 0x14}, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv6=@dev={0xfe, 0x80}, @ipv4=@loopback=0x7f000001, @port, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @gre_key, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f0) 2018/03/18 11:19:59 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f000020b000)=[{&(0x7f0000b0c000)="ff2385511173befd8b633d6cddaedff34a72adad9e603388337d63f7ae0e8fd3bc7bc5933a18eb123d705e21a238a5216d7952fd5de771699553eaa81d9270ffadf128c28331b837653a14c9073482aeb4309af5d21653af1df6ffab615d06603397e79355dedaaebb79c197525f2422ff3fcd29e3bf72a9dc57da0de4f589e09fc21d89af7cf6d038ca9d82a7d58bb96226e856699100003086243c80482d59ad9d47728ccfb3fe08a4ae74fa3e6743", 0xb0}], 0x1, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000040)={0x7b2e27002c76a02a, 0xfff}) readv(r0, &(0x7f0000dd1000)=[{&(0x7f0000fb5f50)=""/176, 0xb0}], 0x1) 2018/03/18 11:19:59 executing program 1: memfd_create(&(0x7f0000000000)="47504cba6b657972696e672e3a00", 0xe80bc8e43f60037) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x40800, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000140)={0x5}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$TTUNGETFILTER(r0, 0x800854db, &(0x7f0000000040)=""/232) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x84) 2018/03/18 11:19:59 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='limits\x00') pread64(r0, &(0x7f00000000c0)=""/90, 0x5a, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/03/18 11:19:59 executing program 0: r0 = socket$inet6_sctp(0xa, 0xfffffffffffffffb, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x6}, &(0x7f0000000080)=0x8) syz_open_dev$sndtimer(&(0x7f00000001c0)='/dev/snd/timer\x00', 0x0, 0x80) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0x2}, 0x8) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000100)=ANY=[@ANYBLOB="16ace7708b2f0db9aecbe297387fc4000029f2602bad5300002c92ab0c0c95f4967216dc9570b113cf77395e4a66c0797090001cecff4693d588f6ad89977d43a368cfa4348c564fcd2ca83361748156299eba29e6bc5dbe20e606b838715f32e8e1a6925ccb62d94060e6d6d73a21d328402ceb5962b0acd29ec465191ab134fdbca73b73f5"], 0x4) r2 = syz_open_dev$mouse(&(0x7f0000002600)='/dev/input/mouse#\x00', 0x8001, 0xc00) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={r1, 0x4}, &(0x7f0000000200)=0xfffffffffffffeda) 2018/03/18 11:19:59 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x10000000000000a, 0x40) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000005c0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x694, 0x0, 0x0, 0x15c, 0x260, 0x260, 0x600, 0x600, 0x600, 0x600, 0x600, 0x6, &(0x7f0000000540), {[{{@uncond, 0x0, 0x100, 0x15c, 0x0, {}, [@inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0xa}}, @common=@unspec=@nfacct={0x44, 'nfacct\x00', 0x0, {'syz0\x00', 0x6}}]}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0x81, 0xc, [0x18, 0x5, 0x12, 0x2, 0x16, 0x1c, 0x30, 0x31, 0x2, 0x21, 0x20, 0x1e, 0x1c, 0x34, 0x26, 0x17], 0x2, 0x8001, 0x6}}}, {{@uncond, 0x0, 0xe0, 0x104, 0x0, {}, [@common=@ttl={0x24, 'ttl\x00', 0x0, {0x1}}, @inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0x8}}]}, @TTL={0x24, 'TTL\x00', 0x0, {0x3, 0x401}}}, {{@uncond, 0x0, 0x98, 0xbc}, @inet=@DSCP={0x24, 'DSCP\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0xe0, 0x140, 0x0, {}, [@common=@icmp={0x24, 'icmp\x00', 0x0, {0xe, 0x1ff, 0x6}}, @inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0x9}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x2e0, [0x0, 0x6, 0x7fff, 0x9, 0x3, 0x7fffffff], 0x3d8be7a4, 0x3, 0x1}, {0x9, [0xfffffffffffffffb, 0x7fff, 0x10001, 0x3, 0x8000, 0x8], 0x80000001, 0x5, 0xd3d8c37}}}}, {{@uncond, 0x0, 0x180, 0x1a4, 0x0, {}, [@inet=@rpfilter={0x24, 'rpfilter\x00'}, @common=@unspec=@conntrack3={0xc4, 'conntrack\x00', 0x3, {{@ipv4=@rand_addr=0x2, [0xffffff00, 0x0, 0xffffffff], @ipv6=@mcast2={0xff, 0x2, [], 0x1}, [0xffffffff, 0xffffffff, 0xffffffff, 0xff000000], @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, [0xffffff00, 0xffffff00, 0xff, 0xff], @ipv6=@mcast1={0xff, 0x1, [], 0x1}, [0xffffffff, 0xffffffff, 0x0, 0xff0000ff], 0x3, 0x6, 0x3b, 0x4e24, 0x4e21, 0x4e23, 0x4e20, 0x2000, 0x1000}, 0x1, 0x40, 0x4e24, 0x4e23, 0x4e23, 0x4e21}}]}, @TTL={0x24, 'TTL\x00', 0x0, {0x0, 0x8}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x6f0) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x80000000405, 0x84) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000cc0)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b000000050000006c0300003c02000010010000ffffffff3c02000010010000d4030000d4030000ffffffffd4030000d403000005000000a5681b16c1cf778387977eeb2790cabdb88eca77f75da70dafb6be59e9464b947c87c3a4c5de9d65e7ace9344ae173b38242da3dafb2a0fc25dd122d017e058df7d6e56c78629881c7204edca72d77a6824e9ae31f2b8a0defd04c5f7bd2f2386c79dbdc5cad4a60a70fc76c967c9e0a1e03", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x3c8) 2018/03/18 11:19:59 executing program 1: io_setup(0x0, &(0x7f0000000040)=0x0) io_submit(r0, 0x40cb, &(0x7f0000e8aff0)) 2018/03/18 11:19:59 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@int=0x6, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x1, 0x4) syz_emit_ethernet(0x437, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x401, 0x11, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}, "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"}}}}}}, &(0x7f0000001780)) 2018/03/18 11:19:59 executing program 1: r0 = socket$inet(0x2, 0x3, 0x800000000000b) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f00000000c0)={0x401, {{0x2, 0x4e23, @loopback=0x7f000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x104) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@nat={'nat\x00', 0x19, 0x1, 0x1c0, [0x20000f00, 0x0, 0x0, 0x20000f30, 0x20001090], 0x0, &(0x7f0000000080), &(0x7f0000000f00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'ip6tnl0\x00', 'rose0\x00', 'teql0\x00', 'rose0\x00', @link_local={0x1, 0x80, 0xc2}, [], @empty, [], 0xac, 0x100, 0x130, [@limit={'limit\x00', 0x18, {{0x0, 0x4}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x4}, @common=@mark={'mark\x00', 0x8}]}, @snat={'snat\x00', 0xc, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}]}, 0x210) 2018/03/18 11:19:59 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x101002) write$evdev(r0, &(0x7f00006f7fe8)=[{{0x0, 0x2710}, 0x1, 0x45, 0x400000002}], 0xf6) write$evdev(r0, &(0x7f00000014c0)=[{{}, 0x0, 0x80000000, 0xa2b}, {{0x0, 0x7530}, 0x9, 0x8e, 0x9b}, {{0x0, 0x2710}, 0x100000000, 0x1, 0x6}, {{0x0, 0x2710}, 0x2, 0xffff, 0x5}, {{0x77359400}, 0x20, 0x1f, 0xb32}, {{0x77359400}, 0x9, 0x2, 0x7fe}, {{0x0, 0x7530}, 0x20000000000003, 0xffffffff, 0xfffffffffffffffb}], 0x70) kexec_load(0x9, 0x7, &(0x7f0000001440)=[{&(0x7f0000000000)="7ee06b8c2aacba7ea529e550d582f76f954f9fecf7b3e867d6f904e62daba8893820146802aa90841fe9f3736b2733f1ea64abb8e5b513649cdb9e5f6c70a4c511e7d21a7cde2c2163023628350763117c38890d52edf496face9bfa1895a7ef65658620d82fb78f5f82979275907b427f576fd7a1241d17b7e254f1248b0327185806f36e28e1111476c37637f0c9109731d88c5635f4ca05936680a3c5d8a70267b0f64a89a0f92c0d138ced0f32f6a4", 0xb1, 0x7f, 0x9}, {&(0x7f00000000c0)="8b7dfdcb7e0d415a53fa69187f26388416c6096e4095aaa08852dffeda335c3b3c93ff08bd42e0b773bf32e0f024e96763d0f8a6ed0dbea22dbc0a63e19653bd32ed287ae74ba40daf5f2b16fb60ad57f5c69e076fe134baee25e5dd14eee00ef592048ecf3638247848080025ebd7a65edf55156135f69cfd6bd2417d387079b4c33ffe20a1586d", 0x88, 0x1, 0x6}, {&(0x7f0000000180)="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", 0x1000, 0x0, 0x7}, {&(0x7f0000001180)="6be74d5dc727237b2e9a43dfce8bffa7384a8d70946b4e03d188669b9865ac131f1f4085e23b0e8041e7f8204d17ed5bb3f4dd6bae94187fae190cb16dd2f97e8131c1c6715d14c7b789c8ee4491324c16a21bc44a261fe60c3456244671c057c7a03d125c3df1744e08aef91390f404a04c844580053702f2c2459eb64ed02c2b0bebe79faf421bbbd7cb86f4d3e688c1d799852c9d4402c692730a2d7a0393155f937fbc3cb4452b6d45551c4a2c3d523182858e5ebb8d3d3ce553045a3060617d78fb03dfc8c5b295dadaf39bfc6a8c5f18ee448f2d1f69bd07339754c250c0e6c4d32519d54ff102", 0xea, 0xaed1, 0x5308}, {&(0x7f0000001280)="952b15a799907e9a940382274cbfe9c15d71a59d281ba2a9384c81d0200897755a915f081aa05f5a895f2ebbfec57e6e4a7775793bd411d4a2e25203844a635bec72ab627ed769f53f3adbb12f", 0x4d, 0x1, 0xffffffffffff7d01}, {&(0x7f0000001300)="c084acdbcc932b9a12474c3236ea3ec271e2188e5ba5abcc5f5c8ab3c284914872444933d719014a5650343a381d0419f6216f4155f31bfb0fca1886d9358dbe664e6522efbe3432a73ac05106fd68dffe6a4831456ff7edce3e77f9619822615c8966c61e32ce3c9040c87390d75f42cd22567c7b86c9051ab2cae218df76421ce58f686a50a35d48c435dff57bddb89bd7b5b7f7f4", 0x96, 0x7, 0x2}, {&(0x7f00000013c0)="d2979ebec0e217ee4a89bd5ad5efce6e21c3e75a166b324110f0f2c0c3a76fba07e3030b73a11ecb7eb178e1b73a5e8008d806490038e1166e2f733ec3b1f37db78f4bcfa7", 0x45, 0x40, 0x388}], 0x3a0000) 2018/03/18 11:19:59 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000280)=0x1, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0xffff, 0x9}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)=ANY=[@ANYRES32=r1, @ANYBLOB="c6000000d1ba69a2c9649bc31ea7ceba8d5dd535a08d65d757a1722280d40476fec13907b5c76d6d18708eb3e0461ac3fb5b3adc4b171e23f889c57b05dbd9957606e0fc7064a2b135ebeec8d789b076f310ec4b7cb3fe655fd4055e66d5c9375d1205e8cad6551ef9264b92ee283114a32c5929697817f38382cba7edb58bd01a5b4f1f2323a90d2fa67e6baf6708659912829b00dc24dfdb8963f2c482245d3980dba75d4edd18d69668a74bea066a5eab63be90a3b3596a7cf09bcbd040b421757d01d001018016ea"], &(0x7f0000000240)=0xce) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x8, 0x3}, 0x18}, 0x10) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r2, 0x2000000010d, 0x800000000e, &(0x7f0000000080)="03", 0x1) 2018/03/18 11:19:59 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/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_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="0b0000000000000071000040b589911d69c549a88fb78aceb55ef8a7e0907e304f9c333cdda2d5dfe3e72297e5bc10cd4d0a28e3d5aeceda169cae5a958d1f14a899e25e2950bab6a80d4f1e79aed664db1554ff75"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/18 11:19:59 executing program 7: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f7, &(0x7f0000000100)={"7465716c30000100000000001a00", @ifru_hwaddr=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000002c0)) 2018/03/18 11:19:59 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(twofish)\x00'}, 0x58) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x301000, 0x24) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000180)=ANY=[@ANYBLOB="2cb90fa6e760d2bd1e94db040200000004000200"], &(0x7f0000000100)=0x8) accept4(r0, 0x0, &(0x7f00000001c0), 0x0) r2 = getpgid(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000140)={0x1, r2}) 2018/03/18 11:19:59 executing program 2: r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000000040)={0x18, "b6a846d8fbbbec9fda5632c2795f22fd0b914431f4be8ef5"}) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000003) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) 2018/03/18 11:19:59 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x207, @time={0x77359400}}) sync_file_range(r0, 0x1, 0x3ff, 0x2) 2018/03/18 11:19:59 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x5, 0x32080) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000080)={0x2, r2}) mprotect(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000005000)) 2018/03/18 11:19:59 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000080)={{0x7, 0x3, 0xb0a, 0x8, 0x0, 0x8f}, 0x4, 0x10000, 0x8000}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(r3, r2) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0x4) 2018/03/18 11:19:59 executing program 4: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000440)) timer_create(0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, @thr={&(0x7f0000000140), &(0x7f0000000240)}}, &(0x7f00000000c0)) clone(0x200, &(0x7f0000000040), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000775000)) r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') pread64(r0, &(0x7f0000000000), 0x139, 0x0) lseek(r0, 0x0, 0x1) execve(&(0x7f0000000000)='./file1\x00', &(0x7f0000000200)=[&(0x7f0000000040)='\x00', &(0x7f0000000100)='wlan1/eth1vboxnet1-\x00', &(0x7f0000000140)='io\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='\x00'], &(0x7f00000003c0)=[&(0x7f0000000240)='io\x00', &(0x7f0000000280)='io\x00', &(0x7f00000002c0)='vmnet1#,lotrustedposix_acl_access^\x00', &(0x7f0000000300)='io\x00', &(0x7f0000000340)='io\x00', &(0x7f0000000380)='/^ppp0.\x00']) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/03/18 11:19:59 executing program 1: r0 = socket$inet6(0xa, 0x0, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000440)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x2, 0x3}, 0x2c) 2018/03/18 11:19:59 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x10000000001032, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000040)=""/68, &(0x7f00000000c0)=0x44) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000000000), 0x13d) 2018/03/18 11:19:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x36, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x200000, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f00000000c0)={0x1, 0x347b, 0x2, @empty, 'syzkaller0\x00'}) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000180)=0x7f, 0x2) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f00000001c0)=0x8000000000004, &(0x7f0000000080)=0x1) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000240)={0x3, r0, 0x1}) bind$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x4e22, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x140f}, 0x1c) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYBLOB="180000001f6a20cc0f4cb90000000000000401000000000000000000000004000000"], 0x18}, 0x1}, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) 2018/03/18 11:19:59 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000f44000)={0x28, 0x0, 0x0, @reserved=0x1}, 0x3e7) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x4) listen(r0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x0) accept4$vsock_stream(r0, &(0x7f00002ae000)={0x28, 0x0, 0x0, @my}, 0x10, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000040)={0x5, 0x2, 0x1, 0x7, 0x8001, 0x5, 0x8, 0x80000000, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r2, 0xffffffffffffffff}, 0x6) 2018/03/18 11:19:59 executing program 2: getsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000266ffc), &(0x7f0000fcc000)=0x4) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20000, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fcbfe0)={r0, &(0x7f0000fc6000), &(0x7f0000347000)}, 0x20) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0e05403, &(0x7f0000000040)={{0xffffffffffffffff, 0x1, 0x400, 0x1, 0x5}, 0x7fff, 0xce29, 'id1\x00', 'timer0\x00', 0x0, 0x3ff, 0x0, 0xfffffffffffffffc, 0x200}) 2018/03/18 11:19:59 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000affff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000b15fc8)=ANY=[@ANYBLOB="01000000f2e9ffffffffffff0100000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) write$evdev(r3, &(0x7f0000b04000)=[{}], 0x18) 2018/03/18 11:19:59 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000180), &(0x7f00000000c0)=0xb) r1 = request_key(&(0x7f0000000040)='blacklist\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='\x00', 0xfffffffffffffffe) keyctl$update(0x2, r1, &(0x7f00000001c0)="20d562dcd5e25cd19efb3b11", 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)) setsockopt$inet_tcp_int(r2, 0x6, 0x1f, &(0x7f0000000000), 0x4) 2018/03/18 11:19:59 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x8000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000040)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) bind$packet(r0, &(0x7f0000000180)={0x11, 0x18, r1, 0x1, 0x9, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}, 0x14) r2 = socket$inet_udp(0x2, 0x2, 0x0) getpgrp(0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000180), &(0x7f00000001c0)=0xc) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x0, 0x300) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000040)}], 0x1, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f0000008000)=""/144, &(0x7f0000e58000)=0x90) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f00000001c0)={{0x0, 0x2, 0x2, 0x6, 0x401, 0xffffffff}, 0x1}) 2018/03/18 11:19:59 executing program 1: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000043e000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x20}]}, &(0x7f0000f91ffc)=0x3d7) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d35000)=""/4096}, 0x48) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/dsp\x00', 0x10000, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x101) unlinkat(r0, &(0x7f0000000440)='./file0\x00', 0x200) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000480), &(0x7f00000004c0)=0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x80) epoll_wait(r1, &(0x7f0000000340)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0xa, 0x4) accept4$ipx(r1, 0x0, &(0x7f00000003c0), 0x80000) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000040)=""/165) 2018/03/18 11:19:59 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10, 0x0, 0x0, 0x900c207d}, 0xc, &(0x7f0000403000)={&(0x7f0000d7efec)={0x14, 0x0, 0x1, 0xffffffffffffffff}, 0x14}, 0x1}, 0x4048010) 2018/03/18 11:19:59 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0xcb, "5d2d8d0c43cdf601b5c171c7b445da694767e5c55d9a00f563275a7163945d420795e49283f619ac1755bdafde02ca5cdd4f480f956bcf2155b256db07951687c60dbb77329fc1a3f6eecf552164908c6c2fcc9ca498a4324ae4ad1b13293bfa981a5c931709211027d68be45e966644c14b654eff24decbfeeb89e340525eeb32f6d82b2f30138576308c3a6e1e47a66fe5b53dbad20e8ab23ecc8c7d877325d483fe40493016aea950243e572d53ff4e2a929cff573819f37222e74a907d07cdc7409ae557dc38fe7332"}, &(0x7f0000000180)=0xd3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}}, [0x742, 0xc9f1, 0xff, 0xa9, 0x4, 0x8, 0x6, 0x2, 0x7fff, 0xff, 0x8, 0x0, 0x3ff, 0x3, 0x5]}, &(0x7f00000002c0)=0x100) openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000580)={r4, 0x0, 0x2, r2}) 2018/03/18 11:19:59 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000fc4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt(r1, 0x20000100000114, 0xa, &(0x7f00003cbffc)="02000000", 0x4) connect$inet(r1, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) read(r1, &(0x7f000083b000)=""/1, 0x1) sendmsg$alg(r1, &(0x7f0000159fc8)={0x0, 0x0, &(0x7f0000fc8000), 0x0, &(0x7f0000000e8e)}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x5, 0x0, "dcbd7013560987c90ebd84b6e984c7242a057f7f7f8b85f0aba26dc45e69c2db87180107eba9f36e22ba7df5228e6a97e954627eb3966137d05054d92ff0e25078b35ba8d6f9e3ab5b89afb667676ae0"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x0, 0x0, "df2c9c75bd4c55325fe54fe4b8475c9366744ab46131ba47cc839c6d3d1f288e5da58ffb88c3c9978407767b86505a282c67a7702a239d5a0f8b7b29a332d8b0f83a005fc5f5db95c1deca497bf4535e"}, 0xd8) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f00000001c0)={0x12, 0x30, &(0x7f0000000180)="f63ddd58e1fc43049267d97707ab6815c782c8a3af5fa67309e98a630a9b039dbc5b64612812bbb58c759cd16cf4a6cf"}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000000040)={0x92, 0x24, [0xbcc, 0xa2c0, 0x8000, 0xfffffffffffffffa, 0x200, 0x1, 0x19, 0x5, 0x1]}) close(r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000000240)={0x8ea6, 0x2, 'client1\x00', 0x1, "0529acde171e399f", "0b378c88b3663772a959294444483fc4dcc94030906bd0e373067d2ced5d615b", 0x2, 0x7}) 2018/03/18 11:19:59 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x6) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000001000)=@add_del={0x2, &(0x7f0000000fc0)='yam0\x00'}) write(r0, &(0x7f0000004080)="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", 0xfa4) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) writev(r0, &(0x7f0000041000)=[{&(0x7f0000e87000)="9f", 0x1}], 0x1) 2018/03/18 11:19:59 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000366000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r0, &(0x7f0000000000)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0x43) shutdown(r1, 0x0) r2 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b3b000)=0x3f) sched_setaffinity(r2, 0x8, &(0x7f0000000080)=0x1) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f00000ff000)={0x0, r2}) recvmsg(r4, &(0x7f0000172fc8)={&(0x7f0000b3aff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b36000)}, 0x0) dup2(r3, r4) r5 = gettid() tkill(r5, 0x16) 2018/03/18 11:19:59 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x81) ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x80000000, 0x7, 0x200, 0x8}]}) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000040)={@multicast1, @multicast1, 0x0}, &(0x7f0000000080)=0xc) connect$packet(r1, &(0x7f00000000c0)={0x11, 0xf7, r2, 0x1, 0x80, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) ioctl$int_in(r1, 0x800000c0045002, &(0x7f00001c3ff8)) 2018/03/18 11:19:59 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) r2 = add_key(&(0x7f0000000100)='rxrpc\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="9da61a150fe0603310366618b79f17950b6121fc8e7a7dee96b46b9e69f208e44d13233b1959d68307023a6955b45ac87813bf5e446d18e36e200c1e561b65d94c5c0ba4a1cbbdbb00fa292aaeb67a8a2a7a063defb28417565c82647d37173dd26a992a4ff6", 0x66, 0xfffffffffffffffe) r3 = add_key(&(0x7f0000000340)='rxrpc\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000003c0), 0x0, 0xffffffffffffffff) keyctl$instantiate_iov(0x14, r2, &(0x7f0000000300)=[{&(0x7f0000000200)="f7454b38c761acfc232f1fdf10a17356949b60743b37db09d3dd69861ed59b02cf3f0c83e493561b6c3fcd78ea4dd15efdbc083d8170f4b472ffdcc1bc2b3dc7478a6119fb30bdbb341d5101180b9067a456fa39551869561c663dd873301f7a6da4a2d13d8580c0c62e49a29f5f6ec9e3f97c8094730409051ed2df2e73de3406e162a2ff8898c48f22f9d0d3fd137ecff002141757034844e64a58612b6a96f3faca50ca73fc9c9080a97cf44d0fc8a9dbd85a5bd8e13e670745e8ba0a6d202d43b1bbc2a2f053c6aa6a090e8a40b117453f6791a6e199", 0xd8}], 0x1, r3) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x2000000000000273, 0x1) 2018/03/18 11:20:00 executing program 5: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x2}, 0x4) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000001800)={'tunl0\x00', {0x2, 0x4e23}}) 2018/03/18 11:20:00 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x400, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x101000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x0, 0x2, [0x5, 0xfffffffffffffff8]}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)=ANY=[@ANYRES32=r2, @ANYBLOB="050004e79c0e3f0000000000"], &(0x7f0000000100)=0x10) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$int_in(r3, 0x541f, &(0x7f0000478ff8)) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r3, 0xc1205531, &(0x7f0000000140)={0x3619308a, 0x7, 0x8, 0x20, [], [], [], 0xfffffffffffffffc, 0x1, 0xffffffff, 0x2, "043ca42c78fe6a39d03f72c96716379c"}) 2018/03/18 11:20:00 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000474fec)={0x1, 0x1, 0x7, 0x6}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000077cfe0)={r0, &(0x7f0000ab2000), &(0x7f0000000000)="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", 0x1}, 0x20) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x800, 0x0) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000140)=0x1, 0x4) fcntl$dupfd(r0, 0x406, r0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00004f1ff0)={r0, &(0x7f0000068000)}, 0x10) 2018/03/18 11:20:00 executing program 3: msync(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000180)={@rand_addr, @remote, 0x0}, &(0x7f00000001c0)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x5, 0x7, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000003000000000000000001000040010000a20b00000000000000000000850000000800000000000000000000009500000000000000023e3e6aed3e606f67d808ceeb8b13ddb2e771d193b26bb57c3590a5034b24"], &(0x7f0000000100)='GPL\x00', 0x4ca8, 0x7, &(0x7f0000000140)=""/7, 0x41100, 0x1, [], r0}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={0xffffffffffffffff, &(0x7f0000000040)}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffff9c}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000040)={0x0, 0xe70, 0xb11, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, 'dummy0\x00'}) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f00000000c0)={'mangle\x00', 0x19, "923c6bdbd1961541aee0232026e33af2f260b62261861b01c6"}, &(0x7f0000000300)=0x3d) 2018/03/18 11:20:00 executing program 0: unshare(0x0) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) r1 = epoll_create1(0x0) r2 = add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080), 0x0, 0xfffffffffffffffc) keyctl$assume_authority(0x10, r2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f76ff4)) mq_timedsend(r0, &(0x7f0000012000), 0x0, 0x0, &(0x7f0000036000)) mq_timedreceive(r0, &(0x7f0000ff7f87)=""/121, 0x79, 0x0, &(0x7f0000734000)) 2018/03/18 11:20:00 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000040)={0x0}) r2 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000080)={r1, 0x80000, r2}) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r3, 0x10d, 0xf, &(0x7f000079bffc), &(0x7f00000000c0)=0x4) 2018/03/18 11:20:00 executing program 5: unshare(0x40600) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = creat(&(0x7f00000006c0)='./file0\x00', 0xa0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000700)=0x9, &(0x7f0000000740)=0x4) accept4$netrom(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x80800) fcntl$setstatus(r1, 0x4, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000180)={0x4, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e20, @loopback=0x7f000001}, 0x40, 0x401, 0x100, 0x101, 0x8, &(0x7f0000000040), 0x0, 0x1, 0x40}) getpeername$netlink(r0, &(0x7f000086bff4), &(0x7f00003b2ffc)=0xc) 2018/03/18 11:20:00 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'gretap0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="0228000060af501ef301", @ANYRES32=r1, @ANYBLOB="0000c7c100000000002e72ce8dbef3312d1a8d6ee8a3c0491c031208d87c5e4bc40073305ce96e24bd4067c723ba986fc03c734558289c73b1dc4b97b9244445a494df63441ed597127c0060919a509cc527fa47034510c8ecf06500ca880bfb4f37a86f9b4d0ce1d9822fef82e0f0b2efeaa534374733211deddbec993bed51e6a59ee2cfd4b7ad9a24ed93f065e78bb69322501849b8a5abd36de6097079ca782a6364492bf649744b972d044d4457997b6a3394c26aeae00911d03a5f1561b32a402e3d92ba989e1e5e589612c0f794ad381ae6ad8579ad05cc079966f84c1701963e527f56b9f0abee599d"], 0x28}, 0x1}, 0x0) 2018/03/18 11:20:00 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000180)='i', 0x1, 0xfffffffffffffffd) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x165001, 0x0) accept4$ipx(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x80800) 2018/03/18 11:20:00 executing program 4: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000100)='./bus\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r1) r2 = syz_open_dev$amidi(&(0x7f0000000340)='/dev/amidi#\x00', 0xffff, 0x418600) r3 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0xa9) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000000200)={0x4, 0x8, 0x100000000, {0x77359400}, 0x1f, 0x100000000}) r4 = dup(r3) setsockopt$inet6_tcp_int(r4, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$int_in(r3, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r3, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f00009f5000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x1c, 0x3, 0x6, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) r6 = socket$bt_bnep(0x1f, 0x3, 0x4) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000440)='/dev/rfkill\x00', 0x4002, 0x0) sendto$inet6(r3, &(0x7f0000000540)="6ded38f6102d93a8c7e3444e54f9634d4e2aeffc2197ff3fe8cec9a25a504a58b620b10eb40c4ecf7814384c3e61735aa5310f3ee5eff162a3afdb4e9731f8a6f4fe888dc20f65be4fc80adf2b64b6e03cc6b58e5635011a2bd0e3037f4b11eb6a1d8230d5a24bdb16de22e6211c23f585bc8670bbdced0c96c3ef33f45c274120cf6521c6423edb9f71e006a71463d4d3cd727cf0a17c801996299c489d10edb7782143a0c1e032d51d6864af8c54d97babfeee34104b430247", 0xba, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$DRM_IOCTL_AGP_ENABLE(r4, 0x40086432, &(0x7f0000000640)=0x380) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=0x0, &(0x7f00000003c0)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000400)={r8, 0x4, 0x10}, 0xc) getsockopt$inet6_buf(r7, 0x29, 0x3b, &(0x7f0000000480)=""/140, &(0x7f00000002c0)=0x8c) ioctl$VHOST_SET_VRING_CALL(r4, 0x4008af21, &(0x7f0000000140)={0x1, r6}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="7f0006005a43070008df030001000600"], &(0x7f0000000080)=0x2) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f00000000c0)={r9, 0x5, 0x1, 0x100, 0x6, 0xac2}, 0x14) sendfile(r4, r0, &(0x7f0000000280)=0x3a, 0x0) epoll_create1(0x80000) ftruncate(0xffffffffffffffff, 0x7fff) 2018/03/18 11:20:00 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) sendto(r0, &(0x7f0000000080)="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", 0x1000, 0xc800, &(0x7f0000001080)=@rc={0x1f, {0x74ac7b99, 0x6, 0x80000000, 0x0, 0x7, 0x538}, 0x4}, 0x80) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x240, &(0x7f00000011c0)}}], 0x249, 0x0) 2018/03/18 11:20:00 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={@dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2}) 2018/03/18 11:20:00 executing program 5: keyctl$set_reqkey_keyring(0xe, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080)=0xe000000000000000, 0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000), 0x6) 2018/03/18 11:20:00 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) socket$key(0xf, 0x3, 0x2) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f00000000c0)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000140)=0x0) socketpair(0x3, 0x2, 0x6, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl$TCXONC(r2, 0x540a, 0xfff) ptrace$getregs(0xe, r1, 0x3, &(0x7f0000000180)=""/57) getsockname$inet(r0, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000080)=0x10) 2018/03/18 11:20:00 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) close(r1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={0x0}, &(0x7f0000000400)=0xc) stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() r5 = fcntl$getown(r0, 0x9) r6 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000006c0)={0x0, 0x0, 0x0}, &(0x7f0000000700)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001dc0)={0x0}, &(0x7f0000001e00)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001e40)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}}}, &(0x7f0000001f40)=0xe8) lstat(&(0x7f0000001f80)='./file0\x00', &(0x7f0000001fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpid() lstat(&(0x7f0000002040)='./file0\x00', &(0x7f0000002080)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000002100), &(0x7f0000002140), &(0x7f0000002180)=0x0) r14 = fcntl$getown(r1, 0x9) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000021c0)={{{@in=@remote, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f00000022c0)=0xe8) lstat(&(0x7f0000002300)='./file0\x00', &(0x7f0000002340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000002480)=[{&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000100)="384c37b2a52d3d4d2c3c8716406989a80c88c39add3a82a137a68514cd475c498ce334858d8d68a2a9853c537ac727e624253a0a1afd", 0x36}, {&(0x7f0000000140)="0b5d04e3b3d7d6eb99bdef9bb3dc961ff9c6db458215af28e14f63a828abc5921d633b0a026a0e5ada9c1f7cc339e0b97ed6877d5cfad4b0e6a94308d81b9be2447991fbb77b1d4a7a3ef0744373ecba01a3babd8c6c5baa10a8b2f3b3756ddeb6b55f24316f6bef0d95a19c7eb5fb0d49628604c2", 0x75}, {&(0x7f00000001c0)="fda654a839f38bcca37a5f1b765f160ec66f429fcfa57af30e84cd7152526e0033468d069e4404326d11a288f47efe353673a9308ad2a150112b065f8b20c3e386359230d2ce272acb1243d8cd47415b99fef963cbf751ff5f315ca4703065fa2722c9f61380316dabf5c51662a4f5400330fb1d7c374fa7bde3600abbf17e2d0e438c7b1c08cc12a9502b96379dff628f7f9d8d61a1a32716d1e471bacd039ca5d85ba496ed48ff0df56887b71a9ab1f64e310e680654d5a90f0e8f439cbaca17c572c527ac603fac725b7a634ce6ea48d6e601867743558ba692f832dd15bf926ab19f44497dd8c98b", 0xea}, {&(0x7f00000002c0)="4a67cfdce69c2cfe85f21e7882dc6b683255a0ca9d6305ca948a6541d0c095cd7e20a136dbda730b4ad418cc9d65c9e25929a972646b2b5c49ca88435ac8036916a5d165629886f9546e040968490ede4292b08701", 0x55}, {&(0x7f0000000340)="50303a17e3df8f2edbb71a51b0b6654f39", 0x11}], 0x5, &(0x7f0000000500)=[@rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r2, r3, r4}], 0x28, 0x84}, {&(0x7f0000000540)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000680)=[{&(0x7f00000005c0)="0fd8d1359ce2706e5bb859702b5d9c57877c6ab8", 0x14}, {&(0x7f0000000600)="a2094f1f7ec5331afc8baf4ffef8e064671453d9a3d3562285c139d5f10f0d4ac42a952c497d7fc820a342bd7e11cbeba288f50c4f94225d8af90356fbfaf752b51502e832afaef52a73cc0e6d11f01b8409b861e8ab76ab0ab30059", 0x5c}], 0x2, &(0x7f0000000740)=[@rights={0x18, 0x1, 0x1, [r0, r1, r0]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}], 0x30, 0x40000}, {&(0x7f0000000780)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000001bc0)=[{&(0x7f0000000800)="841d7be36670fa1016f7c59ad546f4eca25b9fa0bdb64245fd82c1f582", 0x1d}, {&(0x7f0000000840)="750b4a79acc9dbe2c01da83210b1fe9f959694adcfe535252c4115339ea5054e570b0e892d2026c086d3327b7b919a54ce946f3f1f3f445f523cdc79fdd47bc1551d28c31fbbd18de94a30db071c0f4a828102c06e84c08087beb8fb4b217fdebc0f9a8ae484ccd4616357927b5c5825ad4861c4d7b66774853548", 0x7b}, {&(0x7f00000008c0)="8880e95c9ee8238e7b31d58af160e023bd61a773b99b8d033a4a46d96c5a5014dcb70847e27616001fc7be5214c8e64cf48d034bacfa7392beab1f8a455a6543aea759d9b4f4f0399a1fed933a161ee972100d45ef4468dc7b0661c0a5745b1224667bc01700aa2eef0c17911b21ab5f10633d280386a4f326bcfca1a30e2aa2b095d85f9d42a0", 0x87}, {&(0x7f0000000980)="957fcecf53cc29c45fe717a209d06ccb425ebf2c85db88b07c9c039b61", 0x1d}, {&(0x7f00000009c0)="342706e6c10e94543fdbe028ca16595e45ecc42650b58ca42503fec0f9f0b90aa7839f2756a5f21fce39de59db167d3123c539d7f82872", 0x37}, {&(0x7f0000000a00)="a4113d94d132fa86679f0fb6996f169dd236440c482fe4009040eb6780d11e09bbaaf51ec226152883d6deace0aebe1597100b8179a0c2ae54d87e717a7eba37cd3978a8557efd7296029f4a98b7ec6b633372fff8d3b8096fe73c1848e3e2d7a4dc01448c5fdba71284c25d9c7ceb05e87c4be8c23eb464304b3710b9de3f8db4ce8c56bb300b657112b155c8d2e50b28bd76ba0f535f43f2f54940c916d6d3dd71ab39f4a128fcde1de54c19b93456b1ee29b8ea94c0c9", 0xb8}, {&(0x7f0000000ac0)="0e349e2a2c40bc1d1d17783001247cd843d6a1ef78ebab21d6861deff6a253e7ad2ed4380d4991f9644546f9bfcf3ffdda1e164f61eb1af0a11b989076c0eac99da9179b752049afe9a455c3460d0686567f2a39246c5839a8d141a11830ac93e125e937151beb", 0x67}, {&(0x7f0000000b40)="5296754f0bc117131de2fc62b85e893e645de1665a87d612bb26dd823ad6ed2d3444995c933b3d22ae4d819aca814fba7b68c303bef21ec15746e4d96c4a20420d", 0x41}, {&(0x7f0000000bc0)="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", 0x1000}], 0x9, 0x0, 0x0, 0x10}, {&(0x7f0000001c40)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000001d80)=[{&(0x7f0000001cc0)="0e98a3f5bb65e8e9ad079be96830c6f98f34a38838140685c2533488f492fded78287e405b7fa09fbc52ce2575c719acdc171e42957d81c313e8639f94f440d2a733cc0fa0d009db39a7a9e904952e6b88d3b2cb1058dc02120006940f3e717a5c81860a4639f4b9643152bdb6fe0d5aa240fe8e1bb3cfd6469ccfa2fb18141386625fe0ea4e36b8da86e90482d9ae7523ac366631d6ec9e7de150953c3080072bb85515e9d7bbf71c", 0xa9}], 0x1, &(0x7f00000023c0)=[@rights={0x18, 0x1, 0x1, [r1, r1, r0]}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @rights={0x24, 0x1, 0x1, [r1, r1, r0, r0, r1, r0]}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r14, r15, r16}], 0x94}], 0x4, 0xd4) [ 102.086365] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 102.099209] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44896 sclass=netlink_route_socket pig=13166 comm=syz-executor7 2018/03/18 11:20:00 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) r1 = getpgrp(0x0) r2 = syz_open_procfs(r1, &(0x7f0000000040)='net/igmp\x00') r3 = dup3(r2, r0, 0x0) setsockopt$RDS_FREE_MR(r3, 0x114, 0x3, &(0x7f0000000080)={{0xbd, 0x80000001}, 0x2}, 0x10) 2018/03/18 11:20:00 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9, 0x10000) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000080)=""/43) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000003f40), &(0x7f0000003f80)=0xb) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000003f00)={0x7000, 0x100000, 0x7, 0xffb, 0x100000001}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000180)=0xc) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000140), &(0x7f00000001c0)=0xc) ioctl$TUNSETOWNER(r0, 0x400454cc, r3) recvmmsg(r1, &(0x7f0000003e40)=[{{&(0x7f0000000200)=@generic, 0x80, &(0x7f0000001380)=[{&(0x7f0000000280)=""/198, 0xc6}, {&(0x7f0000000380)=""/4096, 0x1000}], 0x2, &(0x7f00000013c0)=""/4096, 0x1000, 0x6}, 0x8000}, {{&(0x7f00000023c0)=@ipx, 0x80, &(0x7f0000002a40)=[{&(0x7f0000002440)=""/90, 0x5a}, {&(0x7f00000024c0)=""/83, 0x53}, {&(0x7f0000002540)=""/30, 0x1e}, {&(0x7f0000002580)=""/217, 0xd9}, {&(0x7f0000002680)=""/246, 0xf6}, {&(0x7f0000002780)=""/37, 0x25}, {&(0x7f00000027c0)=""/29, 0x1d}, {&(0x7f0000002800)=""/151, 0x97}, {&(0x7f00000028c0)=""/191, 0xbf}, {&(0x7f0000002980)=""/170, 0xaa}], 0xa, &(0x7f0000002ac0)=""/4096, 0x1000, 0x6}, 0xff}, {{&(0x7f0000003ac0)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000003dc0)=[{&(0x7f0000003b40)=""/215, 0xd7}, {&(0x7f0000003c40)=""/179, 0xb3}, {&(0x7f0000003d00)=""/167, 0xa7}], 0x3, &(0x7f0000003e00)=""/12, 0xc, 0x7}, 0xd6c}], 0x3, 0x2, &(0x7f0000003ec0)={0x0, 0x1c9c380}) 2018/03/18 11:20:00 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) timer_create(0x7, &(0x7f0000000080)={0x0, 0x25}, &(0x7f0000000100)=0x0) timer_delete(r3) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x20000) [ 102.133294] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 102.142061] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44896 sclass=netlink_route_socket pig=13185 comm=syz-executor7 2018/03/18 11:20:00 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x105400, 0x80) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f00000000c0)=""/228) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000080)={0x1, 0x800}) r1 = signalfd(0xffffffffffffffff, &(0x7f00007b5000), 0x8) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(r1, &(0x7f00007b6ff8), 0x8) 2018/03/18 11:20:00 executing program 4: io_setup(0xc, &(0x7f0000000140)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup(r1) io_submit(r0, 0x1, &(0x7f00001b2000)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000bcf3f), 0x0, 0x0, 0x0, 0x0, r2}]) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$eventfd(0xffffffffffffffff, &(0x7f0000951ff8), 0x8) io_getevents(r0, 0x0, 0x0, &(0x7f0000420000), &(0x7f00009ca000)) 2018/03/18 11:20:00 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) fcntl$addseals(r0, 0x409, 0x8) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f00000000c0)={0x0, 0x6}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x208000, 0x0) ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f0000000080)=0x4) 2018/03/18 11:20:00 executing program 1: r0 = socket$inet(0x2, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x4, 0x40000) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet_opts(r0, 0x0, 0x480, &(0x7f0000000080)=""/188, &(0x7f0000000000)=0xa8) ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x8000, 0x80000) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000000140)) waitid(0xb0f57da1eb44627f, 0x0, &(0x7f0000167000), 0x2, &(0x7f0000f63000)) 2018/03/18 11:20:00 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000fb5ff3)='/dev/snd/seq\x00', 0x0, 0x200000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00008a4000)={{0x0, 0xc01}, {0xf, 0x3}}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0xd936977342905c62, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000000040)={0x1, 0x6}) 2018/03/18 11:20:00 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) rename(&(0x7f0000000080)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000ab3ff0)='./file0\x00') r1 = socket$netlink(0xa, 0x6, 0x0) fcntl$setflags(r0, 0x2, 0x1) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000140)={r1, 0x6, 0x1, 0x4, &(0x7f0000000100)=[0x0, 0x0], 0x2}, 0x20) setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10d, 0x2, &(0x7f0000000ffc), 0x9) 2018/03/18 11:20:00 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x10) close(r0) 2018/03/18 11:20:00 executing program 0: r0 = signalfd(0xffffffffffffffff, &(0x7f00007b5000), 0x8) mkdir(&(0x7f00007b7000)='./control\x00', 0x0) signalfd(0xffffffffffffffff, &(0x7f00007b6ff8)={0x4}, 0x8) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef4d34d3) r2 = gettid() r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000040)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000200)={0x0}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00000005c0)={0x130, 0x0, &(0x7f0000000380)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x40, 0x30, &(0x7f00000000c0)=[@flat={0x0, 0xb, r4}, @ptr={0x70742a85, 0x1, &(0x7f0000000080), 0x1, 0x0, 0x19}], &(0x7f0000000100)=[0x48, 0x0, 0x28, 0x38, 0x38, 0x0]}, 0x6}}, @reply_sg={0x40486312, {{0x4, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x28, 0x10, &(0x7f0000000180)=[@ptr={0x70742a85, 0x1, &(0x7f0000000140), 0x1, 0x0, 0xa}], &(0x7f00000001c0)=[0x38, 0x18]}, 0x3}}, @reply_sg={0x40486312, {{0x1, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x30, 0x48, &(0x7f0000000240)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x3}, @flat={0x77682a85, 0x1, r5, 0x3}], &(0x7f0000000280)=[0x28, 0x38, 0x40, 0x0, 0x18, 0x48, 0x0, 0x28, 0x68]}, 0x6}}, @reply_sg={0x40486312, {{0x1, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x38, 0x0, &(0x7f0000000300)=[@fd={0x66642a85, 0x0, r0}, @fda={0x66646185, 0x3, 0x0, 0x25}], &(0x7f0000000340)}}}], 0xd8, 0x0, &(0x7f00000004c0)="7397b48b53569109645959a0bcffb2d299f3ba8f085d0fa1f926855b79561aa0742a3a5ec3d8bea7a5988cdb39e83b02d342212ded41f230d28e8db49913d70d472a5f5c35f74dbb62619bd99ce63e85942f3af063dfe96a189da20a48a4203edb7632db99fa9494b01e1b0c02cf820710293b3530adde3c785d7a020e551494cfb3440d1b94d42d644f1701de954383a788265061dcef2ea1c6368eaea8c5ed60df50f8861d21928b8b8f5f94779eb3972fd067ae1c377ea378b064e88bcb7a062af375f7f2876c8015f4b2b66e9445a8b8f0630031487a"}) fcntl$setown(r1, 0x8, r2) readv(r0, &(0x7f000008bfe0)=[{&(0x7f0000525000)=""/216, 0xd8}], 0x317) r6 = dup2(r1, r0) fcntl$setsig(r1, 0xa, 0x3) r7 = inotify_add_watch(r1, &(0x7f00007b4ff6)='./control\x00', 0x2000000) mmap(&(0x7f00003ef000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) inotify_rm_watch(r6, r7) 2018/03/18 11:20:00 executing program 7: r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x5) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$selinux_validatetrans(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="733a6f626a6563eed5c8c3fc171c83f7628f59c6745f72da09ab4b3e064d8b099f5cd9b2c9936e3a616e61e3726f6c5f657865635f743a73302073797374656d5f753a6f626a6563745f723a72756e5f696e6974135f657865635f743a7330203139202f7573032f6c69622f74656c6570617468696f6ec5f3f108e4527927f364c3eee29ffab06f2046e1"], 0x41) shutdown(r0, 0x1) 2018/03/18 11:20:00 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x4000000) ioctl(r0, 0x40044102, &(0x7f0000004f37)) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000040)={@broadcast, @remote}, &(0x7f0000000080)=0xc) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000240)={@dev, @loopback, 0x0}, &(0x7f0000000280)=0xc) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x420000}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)=@newneigh={0x90, 0x1c, 0x300, 0x70bd25, 0x25dfdbfe, {0x2, 0x0, 0x0, r1, 0x61b06a472906f6fe, 0x84, 0xe}, [@NDA_DST_IPV4={0x8, 0x1}, @NDA_PORT={0x8, 0x6, 0x4e23}, @NDA_SRC_VNI={0x8, 0xb, 0x9}, @NDA_LLADDR={0xc, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @NDA_CACHEINFO={0x14, 0x3, {0x7ff, 0xd9d, 0x5, 0x20}}, @NDA_DST_MAC={0xc, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, @NDA_DST_IPV6={0x14, 0x1}, @NDA_DST_MAC={0xc, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, @NDA_PROBES={0x8, 0x4, 0x4}, @NDA_PORT={0x8, 0x6, 0x4e24}]}, 0x90}, 0x1, 0x0, 0x0, 0x1}, 0x4000010) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00000004c0)={0x1, &(0x7f0000000480)=[{0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000000600)={r2, &(0x7f0000000500)=""/243}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000200)=@get={0x1, &(0x7f00000003c0)=""/184, 0x3ff}) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00000000c0)=""/195) 2018/03/18 11:20:00 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000000300)='/dev/adsp#\x00', 0x1000, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000340)={0x0, 0x9c}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000003c0)={r1, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) r2 = syz_open_procfs(0x0, &(0x7f0000001000)='comm\x00') execveat(r2, &(0x7f000000a000)='./file0\x00', &(0x7f0000002fb8), &(0x7f0000000ff2)=[&(0x7f000000a000)='\x00'], 0x1000) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000480)={{{@in=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000580)=0xe8) getegid() setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000240)={@ll={0x11, 0x1b, r3, 0x1, 0x1f, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}, {&(0x7f0000000140)=""/188, 0xbc}, &(0x7f0000000200), 0x4}, 0x9c) 2018/03/18 11:20:00 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x13}, {0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x40, [0x0, 0x4]}, 0x5c) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000000)={0x20, 0x1, 0x4, 0x101, 0x0, 0x0, {}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000180)={0x5, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x200, 0x5, 0x8, 0x80000001, 0x8000, 0x0, 0x3, 0x8001, 0x7e}) 2018/03/18 11:20:00 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x80000000) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f00005b1000)) read(r0, &(0x7f00000000c0)=""/207, 0xcf) 2018/03/18 11:20:10 executing program 6: unshare(0x4000400) mkdir(&(0x7f000056b000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000256000)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x1, r1}) readahead(r0, 0x0, 0x0) 2018/03/18 11:20:10 executing program 5: r0 = socket(0x100000000000010, 0x3, 0x0) signalfd(r0, &(0x7f0000000000)={0x8001}, 0x8) write(r0, &(0x7f0000000280)="130000001000ffdde200f49ff60f050000230a009d0000001100c53022e5f9ec364fe86bc337747a04cb1c24e175cc463437101101bd81dc3181ddd83f8d3d1f2c53e45fca5ab94018975d7db75411543e1226408e88cac1f2cbefbb693dfba6cbb31ba970cb3ff429592e5de7e4f28bca763acd06f40ad03226af559bf91efdb19a5faccffe8090d92237be9951be4bd7c2a1c1a2b5b2684ade4025622c962d916c000000000000000000000000000000", 0xb1) 2018/03/18 11:20:10 executing program 3: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in6, @in=@multicast1=0xe0000001}, {0xfffffffffffffffe}, {0x0, 0xfffffffffffffffe}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="0180c2000000aa00000000009ecb90fdb75eec2f610e75eb29c4ff00e0000001120079faa9126a4fb66386243b01780000000000000000000000"], &(0x7f00003b5000)) 2018/03/18 11:20:10 executing program 0: mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x100000, 0x0) mkdirat(r0, &(0x7f00007a4ff8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) pivot_root(&(0x7f0000b6aff8)='./file0\x00', &(0x7f0000f75000)='.') 2018/03/18 11:20:10 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$key(0xf, 0x3, 0x2) r2 = dup2(r0, r1) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000000)=""/68) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000000080)) 2018/03/18 11:20:10 executing program 4: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f00000cd000/0x2000)=nil) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getpeername$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) 2018/03/18 11:20:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000eea000)='/dev/input/mice\x00', 0x0, 0x494101) getpeername$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6b3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff29, 0x0, 0x10000, 0xfffffffffffffffe, 0x1000}, 0x0, 0x0, r0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) getrandom(&(0x7f00000000c0)=""/15, 0xc793184e, 0x3) 2018/03/18 11:20:10 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x8000, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000140)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) modify_ldt$write(0x1, &(0x7f00000000c0), 0x10) set_thread_area(&(0x7f0000000000)={0x31ff, 0x0, 0xffffffff, 0x6, 0xf1b1e24, 0x5, 0x8, 0x1, 0x3, 0x308beed0}) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10, 0x80000) readahead(r1, 0xcf8, 0x582f) clone(0x0, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) 2018/03/18 11:20:10 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x4}}, 0x2e) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000008, 0x200000000004031, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000000)) 2018/03/18 11:20:10 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00009f5000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x1238}, 0x1}, 0x0) socketpair(0x6, 0x80003, 0x101, &(0x7f0000001300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000001340)={0x0, @in6={{0xa, 0x4e22, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x20}}, [0x0, 0x7fffffff, 0x10d7, 0xfffffffffffffffb, 0x3, 0xffffffff7fffffff, 0x261, 0x7f, 0xf9cb, 0x4, 0x100, 0xffffffffffff0d7d, 0x1f, 0xffffffffffffffff, 0xc2]}, &(0x7f0000001440)=0x100) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000001480)={r2, 0xf559}, 0x8) splice(r0, &(0x7f0000000040)=0x56, r0, &(0x7f00000012c0), 0x8d6e, 0x4) 2018/03/18 11:20:10 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) fcntl$addseals(r0, 0x409, 0x2) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00000001c0)=ANY=[@ANYBLOB="03000000000000000700000013095d9a000000000000000000000000000a00000003000000000000000000000000e9c8000000000001000000"]) 2018/03/18 11:20:10 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x8) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x10) r3 = dup3(r0, r0, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000003300)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}}}, &(0x7f0000003400)=0xe8) sendto$packet(r2, &(0x7f00000000c0)="4a8a200a0e9dc07ba11e0f032f14d3455169657183759250b46f", 0x1a, 0x4, &(0x7f0000003440)={0x11, 0x0, r4, 0x1, 0x4, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) fanotify_mark(r2, 0x0, 0x10000, r3, &(0x7f0000000080)='./file0\x00') connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xe, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) [ 112.627072] netlink: 125 bytes leftover after parsing attributes in process `syz-executor5'. [ 112.674165] netlink: 125 bytes leftover after parsing attributes in process `syz-executor5'. [ 112.682582] netlink: 'syz-executor3': attribute type 1 has an invalid length. 2018/03/18 11:20:10 executing program 0: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x20000000006}]}, 0x8) write(r1, &(0x7f0000000280)="a7ef2fc4", 0x4) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x100, 0x240080) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) ioctl$sock_proto_private(r2, 0x89e5, &(0x7f0000000100)="3d140ae57d43efc7d7645856ce39fd5fe6ca5bfac250ed0054a6493107c5743e80cdce53ac3e41b79872d38122eef91c8d6e9e08619b6965baa688bf77960ee97df51f8c3edfdd66df383a0b5658225f653c065b932c271e3bc916030c19847e4ca5aa54ab040159463a0b9066ef1d7bad2cf4c2ab674dce") ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) 2018/03/18 11:20:10 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r0, &(0x7f00000002c0)="fcf4cee4f49a05cccd4666a9d16e806cb6c2f9d747261783d5237d497b5955f92d19deb24653580600afb4275761908b2c667ee99600009b557f4c00000000"}, 0xd6) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000140)="64c0d8e7be89ecc80e4fa56c6126dd906eb37b4f6dafc76761a5652bd4c3fda239d86e377a72b20d87e9bcf7bfda15f013be8e92a4d055500841d29d4b4b93af0eabe7ba8a9150e6e26e7027260b8b8a3e5619ba2ae923678f700c17ec413e37bca8e66139b204fa13e2f88400d10fbacf6c71ece0b14fc6fac5ef9457f9b176e9e3f19ba036efbf58b272e81e356a3399f4203f1367cb8508af2b4e7a87a031fd00962eaef80921aecabbd6d4fa0d221a7e523341a3e60628fc8b1cb72a538ac9c4a02278e8b989f8743310", 0xcc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000340)=0x1, 0x4) perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xff, 0xc5f3, 0x7, 0x10000, 0x0, 0xff, 0x0, 0x4, 0x1081, 0x1, 0x0, 0x4, 0x81, 0x6, 0x0, 0xfffffffffffff66c, 0x4, 0x6d77, 0x6, 0x7f, 0x6d7f, 0x10001, 0x8, 0x8, 0x6, 0x7, 0x5700000000000000, 0x6, 0x9, 0x10000, 0x80, 0x5, 0x4, 0x3, 0x6, 0x6, 0x0, 0x1, 0x0, @perf_config_ext={0x8000, 0x20}, 0x410, 0x8001, 0xfff, 0x0, 0x5, 0x3, 0x1}, r1, 0x1, r0, 0x2) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000240), &(0x7f0000000300)=0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'nr0\x00', 0x20}) 2018/03/18 11:20:10 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) pwrite64(r0, &(0x7f0000000000)="35c2048452f523bd7a42d030239dbe0ac31c41a12d70900d6c1b2a29afc318a3f078ab2caea3437f169bf339c002c6c3a1", 0x31, 0x0) io_setup(0x100, &(0x7f0000000140)) 2018/03/18 11:20:10 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x9, 0x0, 0x1, 0x14, 0xffffffffffffffff, 0x9}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f000027efd4)={0x5, 0x3, 0x7f, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ba000)={r0, &(0x7f00002ae000), &(0x7f0000260ff8)}, 0x20) flistxattr(r0, &(0x7f0000000040)=""/82, 0x52) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000022cff0)={r0, &(0x7f00002a5000)}, 0x10) 2018/03/18 11:20:10 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x3, 0x2c0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200005c0], 0x0, &(0x7f00000000c0), &(0x7f00000005c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x5, 0x0, 0x2, 'gretap0\x00', 'rose0\x00', "79616d300100", 'bridge0\x00', @link_local={0x1, 0x80, 0xc2}, [], @random="96590d591010", [0x0, 0xfffffffffffffffe], 0x70, 0x70, 0x9c}}, @common=@mark={'mark\x00', 0x8, {{0x0, 0xfffffffffffffffe}}}}, {{{0x19, 0x0, 0x0, 'bcsf0\x00', 'bpq0\x00', 'bpq0\x00', 'ip6tnl0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0xfffffffffffffffd], 0x70, 0x70, 0x98}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x4, {{0x7fffffff}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x15, 0x0, 0x0, 'vcan0\x00', 'bcsh0\x00', 'syzkaller1\x00', 'tunl0\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0x0, 0x0, 0x1, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0x0, 0xff], 0x70, 0xc0, 0xfc}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x4, {{0x830}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x4, {{0x6}}}]}, @common=@RATEEST={'RATEEST\x00', 0x18, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe}]}, 0x310) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}}}, &(0x7f0000000080)=0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e22, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x2a}}, 0x8, 0x800}, &(0x7f0000000280)=0x88) 2018/03/18 11:20:10 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=@fragment, 0x8) munlockall() sendmmsg(r0, &(0x7f0000001540)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e20}, 0x1c, &(0x7f0000000300), 0x0, &(0x7f0000000040)}}], 0x1, 0x0) 2018/03/18 11:20:10 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x3, &(0x7f0000000180)=[r3, r4, r5]) sendfile(r2, r1, &(0x7f0000807000), 0x3f) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f00000001c0)="9011f9fcb48c4c8f822898f745c24b8cb898c0a37f219e156cc2309ad3375c6bc636da029bdbc1922ac27f35a2f20799ef298851b259e21b0ba44fb632218417e45e4b60") ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000240)=""/180) 2018/03/18 11:20:10 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000032cff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) read(r2, &(0x7f00001fe000)=""/103, 0xffffff94) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000423fe0)={r2, 0x10080, 0x0, r2}) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x1c, 0x800) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x8) write$eventfd(r2, &(0x7f0000000000)=0x52, 0x15a) rt_sigsuspend(&(0x7f0000000240)={0x10000}, 0x8) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r4, 0xc004240a, &(0x7f0000000200)={0x1, 0x0, [0x0]}) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x101000, 0x0) ioctl$VHOST_GET_FEATURES(r5, 0x8008af00, &(0x7f00000001c0)) [ 112.730657] netlink: 'syz-executor3': attribute type 1 has an invalid length. 2018/03/18 11:20:10 executing program 1: r0 = pkey_alloc(0x0, 0x1) pkey_free(r0) syz_emit_ethernet(0x2a, &(0x7f0000d92f6f)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) [ 112.801875] x_tables: eb_tables: RATEEST.0 target: invalid size 32 (kernel) != (user) 24 [ 112.819838] x_tables: eb_tables: RATEEST.0 target: invalid size 32 (kernel) != (user) 24 2018/03/18 11:20:11 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x100) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000000040)) ioctl$EVIOCSKEYCODE_V2(r0, 0x80284504, &(0x7f0000ed2fd8)={0x0, 0x2, 0x0, 0x0, "fe6498d653b4278058225586db142cdec67a4c17545274946a94771f398b4046"}) 2018/03/18 11:20:11 executing program 2: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x3, 0xffffffffffffff9c, 0x1}) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='bic\x00', 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r1, 0x80100080044d00, &(0x7f0000002000)) 2018/03/18 11:20:11 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000008c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000880)={&(0x7f00000002c0)=@newlink={0x30, 0x10, 0x101, 0x0, 0x0, {}, [@IFLA_NET_NS_FD={0x8, 0x1c}, @IFLA_IF_NETNSID={0x8, 0x2e}]}, 0x30}, 0x1}, 0x0) 2018/03/18 11:20:11 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x80000000}, 0x0, 0x100, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000780)='/dev/sequencer2\x00', 0x600001, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x1, 0x400) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f00000001c0)=@nat={'nat\x00', 0x1b, 0x5, 0x52c, 0x110, 0x110, 0xffffffff, 0x220, 0x328, 0x460, 0x460, 0xffffffff, 0x460, 0x460, 0x5, &(0x7f0000000140), {[{{@uncond, 0x0, 0xc8, 0x110}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x2, @ipv6=@ipv4={[], [0xff, 0xff]}, @ipv4=@rand_addr=0x1, @icmp_id=0x64, @gre_key=0x40000000000000}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, [0xff000000, 0xffffffff, 0xffffffff], [0xffffffff, 0xffffffff, 0xffffffff], 'gretap0\x00', 'ifb0\x00', {0xff}, {0xff}, 0x73, 0x8, 0x4, 0x65}, 0x0, 0xc8, 0x110}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}, @icmp_id=0x66, @icmp_id=0x68}}}, {{@ipv6={@loopback={0x0, 0x1}, @empty, [0x0, 0xff000000, 0xff, 0xffffff00], [0xffffffff, 0xffffffff, 0xff, 0xff000000], '\x00', 'ip_vti0\x00', {}, {}, 0xff, 0x3ff, 0x5, 0x16}, 0x0, 0xc8, 0x108}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x1, 0xb, "5daee4ce061af545aedaa873a132653d09c449d2cb2656a6043133eb20af"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [0xffffffff, 0x0, 0xffffff00], [0xff000000, 0x0, 0xffffffff], 'syz_tun\x00', 'ip6_vti0\x00', {0xff}, {0xff}, 0x6, 0x8, 0x1, 0x40}, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@unspec=@pkttype={0x28, 'pkttype\x00', 0x0, {0x8000, 0xfffffffffffffffd}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x8, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@loopback={0x0, 0x1}, @icmp_id=0x67, @port=0x4e24}}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x588) creat(&(0x7f0000000040)='./file0\x00', 0x40) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00000007c0)={'syzkaller1\x00', {0x2, 0x4e20}}) ioctl$TIOCEXCL(r1, 0x540c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000019c0)=0x4) sendmsg$alg(r2, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)=[{&(0x7f0000000840)="7d116150554b6472082808d0b6e4bd7fd39ceeca078a15b3a2446aae019b94f79bdec4aeb99ca3e2de7fe15dbfdf3dbcf3bcc04c7dfb9a68066cebf778a6c6cb2c6d4d0ef70dab2dbf6e", 0x4a}, {&(0x7f00000008c0)="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", 0x1000}, {&(0x7f00000018c0)="746fd69738a750250f42f22fdc6ea41562f649dd5e4729ab0b74c730663544a13c01", 0x22}], 0x3}, 0x1) r3 = socket$inet6(0xa, 0x802, 0xc45) sendmsg(r3, &(0x7f000000b000)={&(0x7f000000bfe4)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f00000000c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="100001000200000000000000"], 0x10}, 0x81c) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000800)={0x4}) 2018/03/18 11:20:11 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) bind$inet6(r0, &(0x7f0000932fe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) sendto$inet(r0, &(0x7f000007b000), 0x1a9, 0x0, &(0x7f000079f000)={0x2, 0x4e22, @rand_addr=0x7fffffff}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) clock_getres(0x0, &(0x7f00000002c0)) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @multicast2=0xe0000002}, {}, 0x0, {0x2, 0x4e20, @multicast1=0xe0000001}, 'ip_vti0\x00'}) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000140)={{0x5, 0x4}, {0x3, 0x20}, 0x9, 0x4, 0x9}) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000200)) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f00000001c0)) 2018/03/18 11:20:11 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x2000004004031, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$bt_hci(r0, 0x0, 0x61, &(0x7f0000000000)=""/30, &(0x7f0000d23000)=0x327) sendfile(r0, r0, &(0x7f0000000040), 0x0) 2018/03/18 11:20:11 executing program 0: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysfs$3(0x3) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_buf(r0, 0x0, 0x27, &(0x7f0000000100)=""/33, &(0x7f0000000140)=0x21) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000180)=0x0) sched_setattr(r1, &(0x7f00000001c0)={0x30, 0x0, 0x1, 0x4a, 0x9, 0x7, 0x0, 0xfffffffffffffffb}, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/03/18 11:20:11 executing program 1: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000033e000)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) recvmmsg(r0, &(0x7f0000f7bfc0)=[{{&(0x7f0000478000)=@hci, 0x12, &(0x7f0000000080), 0x1dd, &(0x7f0000579000)=""/221, 0x276}}], 0x4444648, 0x0, &(0x7f0000000040)) 2018/03/18 11:20:11 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socket$can_raw(0x1d, 0x3, 0x1) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000040)=0x7, 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) close(r1) r2 = socket$inet_sctp(0x2, 0x5, 0x84) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f00000000c0)={0x40000000}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x8, 0x3ff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000200)={r3, 0x80000000, 0x9, 0x55, 0xfffffffffffffff7, 0x1, 0x1bf4, 0x4, {r4, @in6={{0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x100000000}}, 0xffff, 0x2, 0xd38}}, &(0x7f00000002c0)=0xb0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000bc0)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000900000003000000a003000000000000fffffffffffffffff8000000ffffffff08030000ffffffffffffffff08030000ffffffff03000000a11656f3fcff24006a27c8dccd6ded40aa16446c8a75f0ca6197cfadd47411b4f5eddce07c4ea77e54c1a96dfe4ed511d46e5339112d4a1e25e4010d794ceede26c59b6516a6dfa87db05fe221ac0912245d6664c67bc0c717e114ab0a37e6211cebf4"], 0x1) 2018/03/18 11:20:11 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/relabel\x00', 0x2, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='ns/cgroup\x00') prctl$setfpexc(0xc, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x6) 2018/03/18 11:20:11 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x40000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000000080)={{0x0, 0x3, 0x3ff, 0x3, 0x10001}, 0x0, 0x9}) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="180000f22200ff0affffffffffffffff15000000040001001883a978031ec5e8c51f"], 0x18}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={0x0, 0xbc53}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r2, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x0, 0x5}, &(0x7f0000000240)=0x88) 2018/03/18 11:20:11 executing program 3: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000001c0)='net/sctp\x00') ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f00000000c0)={0x1, 0x20, 0xff, 0x100}) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000140)=0x40000000000006) r2 = socket(0xa, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000100)='cubic\x00', 0x6) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040)=0x7f, 0x4) syz_open_pts(r1, 0x2000) ioctl$VT_ACTIVATE(r1, 0x5606, 0xffffffffc0b857af) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000180)) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000000)={'bond0\x00', 0xffffffffffffffa6}) ioctl$TIOCEXCL(r1, 0x540c) 2018/03/18 11:20:11 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00000000c0)=0x1, 0x4) ppoll(&(0x7f0000000180)=[{r0, 0x200}, {r0, 0x182}, {r0}, {r0, 0x4004}, {r0, 0x100}, {r0, 0xc000}, {r0, 0x40}, {r0, 0x8000}], 0x8, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)={0x5}, 0x8) r1 = socket(0xa, 0x5, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000000)=ANY=[@ANYBLOB="66006c746572000000000002000000000000000000000000000000000000000006000000040000000000000000000000e401000004000000c8020000c8020000c802000004000000"], 0x1) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000100)=0x100, &(0x7f0000000140)=0x4) 2018/03/18 11:20:11 executing program 5: unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) pipe2(&(0x7f0000005ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000000800)={"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"}) dup2(r0, r2) fallocate(r2, 0x0, 0x5, 0x5) 2018/03/18 11:20:11 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000000000), 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x80000, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x6) 2018/03/18 11:20:11 executing program 7: r0 = inotify_init1(0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x80000000, 0x600000) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000240)=0x9, &(0x7f0000000280)=0x2) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r3 = eventfd(0x1) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f00000001c0)={0x2000, &(0x7f0000000180), 0x0, r3, 0x8}) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00000002c0)="d5f13ad00100280572e9e9c105719187e9915fa5b76888bfb16f921d5bb568161ab12185008c64f2ecbefc1b037a15ab22b44516224250f42d572edfd7f3be0d8dbb9b5a7b7a7c19829bd913ccb4ceb48f1ddaf0c99f17ccd75046abf069df7cf5da082af6bbae6350e357075fbd77730cca5cdfd5b80efa6f34774a050af47ef9a07f183bd08eb4584413b2d5c8762164524b3aa248e6c5e7", 0x99) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000000380)=0xa007c) r4 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x10001, 0x80) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x9, 0x101, 0x80000000}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000100)={r5, 0x1}, 0x8) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x400000, 0x3, &(0x7f0000bec000/0x400000)=nil) 2018/03/18 11:20:11 executing program 2: r0 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) add_key(&(0x7f00000000c0)='cifs.idmap\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="e8396eee566f68068df708f23997c9f653590ee46ca7cacdff84fb034ee790486924040bd88f727729364db400e0658807a5222f5027a5ae317ff7bfc966d9fada9baa49c972ceb3ef4e2982b7a5eb1852ff26bf9047b194aff973dcfc52e65a5c4a2c5bb0bafc62c68be3c59f134a0f4033eb046765c1e3dc0dbdeb4c7890dd33254902bd78bc8dab09229ade7ea255b27d635200b084b98f4cec876b97faa765963f05a662", 0xa6, r0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = epoll_create(0x7ffffffe) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000518ff4)) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000000000)) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x9, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x4c602, 0x0) ioctl$VHOST_RESET_OWNER(r3, 0xaf02, 0x0) 2018/03/18 11:20:11 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x10200000008) 2018/03/18 11:20:11 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000180)={{r5, r6/1000+30000}, {0x0, 0x7530}}, &(0x7f00000001c0)) futimesat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={{r1, r2/1000+30000}, {r3, r4/1000+10000}}) 2018/03/18 11:20:11 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x5386, &(0x7f0000000000)) 2018/03/18 11:20:11 executing program 3: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff]}, 0x8}}, 0x1, 0xc1a, 0xaf, 0x4, 0x10}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r1, 0x4) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000852ff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r2, 0x40000000af01, &(0x7f0000c97ff8)) r3 = dup(r2) ioctl$TIOCGSID(r3, 0x5429, &(0x7f00000000c0)) [ 113.064082] bond0: Invalid MTU -90 requested, hw min 68 [ 113.099671] bond0: Invalid MTU -90 requested, hw min 68 2018/03/18 11:20:11 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x0, 0x800000000) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000000)) poll(&(0x7f0000ce5fd8)=[{r0}], 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045003, &(0x7f0000006ff8)=0x6fc) 2018/03/18 11:20:11 executing program 0: r0 = socket(0x24, 0x2, 0x8001) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0xffffffffffffff4d) write(r0, &(0x7f0000951000)="2400000032001f1546f9ff7f0000055b090007010c00020050ff01000000000000000000", 0x24) getsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/18 11:20:11 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}], 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f0000000f00), 0x0, &(0x7f0000414000)}, 0x0) accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0xffffffffffff90ef, 0x8, 0x0, 0xffffffff9258777f, 0x4, 0x6, 0x200, 0xa69, 0x8, 0xfff, 0x8001, 0x7}) 2018/03/18 11:20:11 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x80000, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000ce0ff8)={0x0, 0x0}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400007ff}, r1, 0x0, 0xffffffffffffffff, 0x0) 2018/03/18 11:20:11 executing program 5: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x0, 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, 0x2801}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x42300, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000180)=0x50) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00'}, 0x10) 2018/03/18 11:20:11 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00006da000), 0x4) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f0000000080)=""/213, 0xd5) r1 = add_key(&(0x7f0000000040)='cifs.idmap\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="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", 0xfc, 0xfffffffffffffff9) keyctl$get_security(0x11, r1, &(0x7f0000000300)=""/164, 0xa4) ioctl$void(r0, 0x5450) bind$inet(r0, &(0x7f0000bf4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00000003c0), &(0x7f0000000400)=0x4) fcntl$setpipe(r0, 0x407, 0x2) prlimit64(0x0, 0xa, &(0x7f0000000440)={0x10000, 0x9}, &(0x7f0000000480)) socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r0) pause() ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000000180)={0x2, 0x0, 0x2, 0x20000000e47}) 2018/03/18 11:20:11 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x4000000000005, 0x84, 0xff, 0x1}, 0x25) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000cff9)={r0, 0x18, &(0x7f000000c000)}, 0x10) 2018/03/18 11:20:11 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3, 0x40880) ioctl$void(r0, 0xc0045878) r1 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getdents(r1, &(0x7f000056a000)=""/210, 0xd2) r2 = fcntl$dupfd(r1, 0x402, 0xffffffffffffffff) lseek(r2, 0x0, 0x1) 2018/03/18 11:20:11 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000950000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000), 0x10) read(r0, &(0x7f0000039fff)=""/1, 0x1) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f000002e000), 0x4) write(r1, &(0x7f0000859f06), 0x0) 2018/03/18 11:20:11 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) setrlimit(0x7, &(0x7f0000becff0)={0x2}) dup(r0) 2018/03/18 11:20:11 executing program 0: getxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='security.selinux\x00', &(0x7f00000001c0)=""/206, 0xce) syz_open_procfs(0x0, &(0x7f0000f62000)='net/sockstat\x00') r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) bind$alg(0xffffffffffffffff, &(0x7f000041f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) ioctl$sock_ipx_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00000000c0)={'dummy0\x00', {0x4, 0x0, 0x0, "69c605ce4949"}}) 2018/03/18 11:20:11 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'lo\x00', 0x0}) getsockopt$packet_int(r0, 0x107, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)=@setlink={0x2c, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_XDP={0x4, 0x2b}]}, 0x2c}, 0x1}, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x101300, 0x0) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00000003c0)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x800, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffe}, @in6={0xa, 0x4e23, 0x1f, @dev={0xfe, 0x80, [], 0x15}, 0x3f}, @in6={0xa, 0x4e21, 0xe7, @remote={0xfe, 0x80, [], 0xbb}, 0x7fffffff}], 0x1b0) 2018/03/18 11:20:11 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001ca000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = dup(r0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmsg$key(r2, &(0x7f00003b3fe4)={0x0, 0x0, &(0x7f0000946ff8)={&(0x7f00001a2ea8)=ANY=[], 0x2ab}, 0x1}, 0x0) recvmmsg(r2, &(0x7f00000026c0)=[{{&(0x7f0000000340)=@rc, 0x80, &(0x7f0000000540), 0x0, &(0x7f0000000580)=""/4096, 0x1000}}, {{&(0x7f0000001580)=@ethernet={0x0, @local}, 0x80, &(0x7f0000002680)=[{&(0x7f0000001680)=""/4096, 0x1000}], 0x1}}], 0x2, 0x0, &(0x7f0000002740)={0x77359400}) 2018/03/18 11:20:11 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000000004) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x30000, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000080)={0x2, 0x4e21}, 0x10) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000385000)="580000001400192300bb4b8004008c562806f0ff060000000000000018fe59a2e04a03ca814037be060100060000000004fbf50dff000603a5000004001ce1ed5e00000d0000221f100001000700f8ffff8900ec6b0f536e", 0x58}], 0x1) 2018/03/18 11:20:11 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000)=0x2, 0x4) r1 = geteuid() lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000080)='./file0\x00', r1, r2) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/18 11:20:11 executing program 6: r0 = socket(0xb, 0x100000080003, 0x0) getsockopt(r0, 0x1009f, 0x3, &(0x7f0000000000)=""/1520, &(0x7f0000beb000)=0x5f0) 2018/03/18 11:20:11 executing program 4: r0 = epoll_create1(0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x8000) io_cancel(0x0, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00000011c0)}, &(0x7f00000012c0)) write$sndseq(r1, &(0x7f0000a94000), 0x5b) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f00000000c0)={{0xee2, 0x6}, {0x2606, 0x9}, 0x7ff, 0x4, 0x4}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000fe3000)) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xffffffffffff8001, 0x12000) connect$netrom(r2, &(0x7f0000000340)=@ax25={0x3, {"30c98bbc66c178"}, 0x9}, 0x915f6c0c) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000023efa8)={0x80, 0x8}) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000080)) 2018/03/18 11:20:11 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigaction(0x4, &(0x7f0000000200), 0x0, 0x8, &(0x7f0000000180)) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x1, 0x1) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000080)={0x5, 0xfb, 0x1, 0x100000000}, 0x6) getsockopt$sock_int(r0, 0x1, 0x27, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/18 11:20:11 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8080003, 0xef) read(r0, &(0x7f0000004f45)=""/187, 0xbb) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000013ffc)=0xff, 0x2de) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000000c0)=@fragment, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000010ff8)=@fragment, 0x8) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x20000000, &(0x7f0000003000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x19) 2018/03/18 11:20:11 executing program 7: r0 = socket(0xa, 0x8000000002, 0x0) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000b54ffc)=0x1000000, 0x4) prctl$intptr(0x21, 0x1) 2018/03/18 11:20:11 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000300)=0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xfffffffffffffe92, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x4, 0x101000) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00000002c0)="dbb325a1b2ec5c032f91cdbf6aba1c13a1514f8c876f36", 0x17) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e22, 0x83, @mcast2={0xff, 0x2, [], 0x1}, 0x3723}, 0x1c) setsockopt$inet6_buf(r1, 0x29, 0x1d, &(0x7f0000000340)="7b1dced083c2866ac062115ffd7d20c7bea49a5f68beda7553fd5326f8095dff5a4c982c196d6f99792a6ec443d2de8a83d3db0faed4252e99c0b3c43a383d74b0854d7449d452ca9083204e8702b6264a2f94e98999c6d7a91ec8167ef566d0e71edeca8ad4d0635e010e6d5242a8f163ae466769a49877d1d9f7fb163b88d80aa9485b12a8dda781b680b887b71d3f1a25c6c69dc97c75fd0d50324c615e3858c7536e8f15ff93ff8b6b22689b841b5ea20db59912a3ab2879070bc73fb18f9b312a0d", 0xc4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000180)=0x0) move_pages(r2, 0x1, &(0x7f00000001c0)=[&(0x7f0000ffb000/0x4000)=nil], &(0x7f0000000200)=[0x1, 0x40, 0x5], &(0x7f0000000240)=[0x0, 0x0, 0x0], 0x2) 2018/03/18 11:20:11 executing program 0: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x59) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00000000c0)={0x5, 0x7}, 0x2) r1 = socket$packet(0x11, 0x3, 0x300) rmdir(&(0x7f0000000000)='./file0\x00') getpeername$packet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)) socket$can_bcm(0x1d, 0x2, 0x2) memfd_create(&(0x7f0000000100)='em1\',\x00', 0x1) 2018/03/18 11:20:11 executing program 3: r0 = open(&(0x7f0000103ff8)='./file0\x00', 0x141042, 0x0) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=@known='user.syz\x00') socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ftruncate(r0, 0x7ffd) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a61000)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f0000335ff8), 0xffffffff) ioctl$sock_ifreq(r0, 0x8931, &(0x7f0000000040)={'bcsh0\x00', @ifru_ivalue}) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0x0, 0x3}, 0x14) openat(r0, &(0x7f0000000080)='./file0\x00', 0x400, 0x10) 2018/03/18 11:20:11 executing program 1: mkdir(&(0x7f0000d73000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000000)={0x4, 0x0, [{0x33b, 0x0, 0xa890}, {0x618, 0x0, 0x7fffffff}, {0x80d, 0x0, 0x3f}, {0xa22, 0x0, 0x1}]}) ioctl$TCSETA(r0, 0x4030582a, &(0x7f00001e8fec)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd8}) 2018/03/18 11:20:11 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000c00)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000bc0)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="130023db4c3a42010000000000000021fab98bf295b974ae692102753ce1668c701dce83f5b23d9b8b1e98e57f6494de3a9dbb6ab8d69f4f49bcf03b26864cce4ddcff17f685ae7d8c", @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYRES32=r1, @ANYBLOB="01000000"], 0xa8) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x5, 0x345801) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) 2018/03/18 11:20:11 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000), 0x0) r1 = dup(r0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000a00)=[{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000280)="99fe9ccc040c4703fd53def5add149481521418c27d4d3450ff40fac79f1572c", 0x20}], 0x1, &(0x7f0000000340)}], 0x1, 0x0) read(r2, &(0x7f0000000180)=""/209, 0xd1) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000080)={0x2, 0x10000, 0xfffffffffffffffb, 0x508, 0x0, 0x6}) 2018/03/18 11:20:11 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x10000, @remote={0xfe, 0x80, [], 0xbb}, 0x1fffc}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f00000012c0)=ANY=[], 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000000c0), 0xfffffffffffffdaa) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x1, 0x4) 2018/03/18 11:20:11 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x50800, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000000080)=""/187) r1 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x103, 0x10, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x3, &(0x7f0000000000)=0x0) io_submit(r3, 0xb2, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x400000000, r2, &(0x7f0000000140)="10000000030000000000000000000000", 0x115}]) 2018/03/18 11:20:11 executing program 6: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5, 0x80000) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x7) madvise(&(0x7f0000ff2000/0xd000)=nil, 0xd000, 0x1) 2018/03/18 11:20:11 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000100)="a9", 0x1, 0x0, &(0x7f0000004ff0)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40046432, &(0x7f0000000040)=0x5) recvmmsg(r0, &(0x7f0000003bc0)=[{{&(0x7f0000000800)=ANY=[], 0x0, &(0x7f0000000040), 0x0, &(0x7f0000003ac0)=""/214, 0x7a}}], 0x1, 0x0, &(0x7f0000003c00)) listen(r0, 0x7) accept4(r0, 0x0, &(0x7f0000000000)=0x31c, 0x0) 2018/03/18 11:20:11 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x4000, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000180)={{0xf409, 0x1, 0x3, 0x168, "53d8027bc5057403ca5292dcd4f6c995f644005991758d4317ae80b352b3b5b2a0a5442c519cbbf885677557", 0x8000}, 0x0, 0x0, 0x9, r2, 0x8000, 0x8000, "1d7d3b182db2757a2020cba29bc77e5a19a6f94edac6e5b3d11a3ca6812d27375835fb2cd9780737bbaf2d76e26aa85761f28fb8c38b624565feaaf8eb5d5327", &(0x7f0000000140)='\x00', 0x1, [], [0x7, 0x6, 0x1, 0x5]}) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c00000001040101ffffffffffffffff000000090c000100010000007f0000010c000200020000ea6fa78500"], 0x2c}, 0x1}, 0x0) signalfd4(r0, &(0x7f0000000040)={0xffffffffffffff40}, 0x8, 0x80000) 2018/03/18 11:20:11 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x5756, 0x1) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000340)=[{{}, 0x6, 0xff, 0x3}, {{r1, r2/1000+30000}, 0x2, 0xfffffffffffffff9, 0x3f}], 0x20) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000240)={0x0, 0x8}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000200)={r4, 0x0, 0x8001}, 0x8) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/relabel\x00', 0x2, 0x0) ioctl$EVIOCGABS3F(r3, 0x8018457f, &(0x7f0000000280)=""/76) r5 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000000080)={0x9}, 0x4) sendmsg$key(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="020800000000000000000000ffff0000"], 0x10}, 0x1}, 0x0) 2018/03/18 11:20:11 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x2, 0x400) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00003a4000)={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) r2 = syz_open_dev$sg(&(0x7f00000005c0)='/dev/sg#\x00', 0x6, 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000600)='lp\x00', 0x3) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000280)={{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) 2018/03/18 11:20:11 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000264ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000240)=@ioapic={0x0, 0x288280000}) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x60002) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000000080)=0x4) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x3}) 2018/03/18 11:20:11 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000080)=0x2) r1 = syz_open_dev$evdev(&(0x7f000000dfee)='/dev/input/event#\x00', 0x0, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl(r1, 0x1, &(0x7f0000000040)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x311000, 0x0) syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x24e05a10, 0x0) 2018/03/18 11:20:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f000060e782)={0x0, 0x0, 0x0, 0x0, "6b5e4e4784527614fcce5e7e50485995e5413ec42f64e311ba660dd074d434d5"}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f0000000040)={0x20000010}) 2018/03/18 11:20:11 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000dc0)=@broute={'broute\x00', 0x20, 0x4, 0xd40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000080], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x9, 0x0, 0x0, 'syzkaller0\x00', 'bcsh0\x00', 'vlan0\x00', 'erspan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x70, 0x98}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x4}}, {{{0x3, 0x0, 0x0, 'dummy0\x00', 'vlan0\x00', 'ip6tnl0\x00', 'lo\x00', @empty, [], @empty, [], 0x940, 0x990, 0x9b8, [@among={'among\x00', 0x8ac, {{0x0, 0x5, 0x0, {[], 0x6, [{[], @rand_addr}, {}, {[], @loopback=0x7f000001}, {[], @dev={0xac, 0x14, 0x14}}, {[], @multicast1=0xe0000001}, {[], @remote={0xac, 0x14, 0x14, 0xbb}}]}, {[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 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], 0x6, [{[], @remote={0xac, 0x14, 0x14, 0xbb}}, {}, {[], @rand_addr}, {[], @loopback=0x7f000001}, {}, {[], @dev={0xac, 0x14, 0x14}}]}}}}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x4}, @common=@redirect={'redirect\x00', 0x4}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x4}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x9, 0x0, 0x88ff, 'ip6_vti0\x00', 'teql0\x00', 'gre0\x00', '\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xa0, 0x110, 0x158, [@realm={'realm\x00', 0xc}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x4}, @common=@IDLETIMER={'IDLETIMER\x00', 0x24, {{0x4, 'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x24, {{0x0, 'syz1\x00'}}}}, {{{0x7, 0x0, 0x0, 'syz_tun\x00', 'syzkaller0\x00', 'gre0\x00', 'syzkaller0\x00', @random="e32ae4c8b6d3", [], @random="500a0137b38a", [0xff], 0x98, 0x98, 0x108, [@connlabel={'connlabel\x00', 0x4}]}}, @common=@NFLOG={'NFLOG\x00', 0x4c, {{0x0, 0x0, 0x0, 0x0, 0x0, "bfeff3ebdf43960e387c93464173271d087f28e2fc7f84d4c046cd7eb6f1f2fc915c127cee47e4811765b0b15c4cea8bdca3b30f48cbcb35c74c4ac3a5f04391"}}}}]}, {0x0, '\x00', 0x4, 0xfffffffffffffffe}]}, 0xd90) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000e40)) 2018/03/18 11:20:11 executing program 0: r0 = socket$inet(0x2, 0x200000000000003, 0x7) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@broute={'broute\x00', 0x20, 0x1, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200002c0], 0x0, &(0x7f0000000280), &(0x7f00000002c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'ip6tnl0\x00', "73797a6b616c6c6572300e00", 'dummy0\x00', 'ip6gre0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x98, 0xc0}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x4}]}, @common=@AUDIT={'AUDIT\x00', 0x4}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xfffffffffffffffc}]}, 0x1a0) delete_module(&(0x7f0000000000)="73797a6b616c6c6572300e00", 0xa00) 2018/03/18 11:20:11 executing program 3: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000380)='./control/file1\x00', 0x6) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') syz_fuse_mount(&(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) unlink(&(0x7f0000000080)='./control/file1\x00') close(r1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa, 0xffffffff, 0x4, @ipv4={[], [0xff, 0xff]}, 0xd3e}}, 0x4, 0x3, 0x40, 0x3, 0x41}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000100)={r3, 0x3f}, &(0x7f0000000140)=0x8) 2018/03/18 11:20:11 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00004e2ff8)='./file0\x00', 0x0, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/validatetrans\x00', 0x1, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x2a80, 0x20) fcntl$dupfd(r2, 0x402, r1) 2018/03/18 11:20:11 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001ca000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = dup(r0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmsg$key(r2, &(0x7f00003b3fe4)={0x0, 0x0, &(0x7f0000946ff8)={&(0x7f00001a2ea8)=ANY=[], 0x2ab}, 0x1}, 0x0) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000000)={[0x4, 0x0, 0x13005, 0x2], 0x0, 0x8, 0xe6}) recvmmsg(r2, &(0x7f00000026c0)=[{{&(0x7f0000000340)=@rc, 0x80, &(0x7f0000000540), 0x0, &(0x7f0000000580)=""/4096, 0x1000}}, {{&(0x7f0000001580)=@ethernet={0x0, @local}, 0x80, &(0x7f0000002680)=[{&(0x7f0000001600)=""/107, 0x6b}, {&(0x7f0000001680)=""/4096, 0x1000}], 0x2}}], 0x2, 0x0, &(0x7f0000002740)={0x77359400}) 2018/03/18 11:20:11 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000080)={r2, 0x800000000000, 0x2, r2}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2, 0x87, 0x2000000002, r2}) 2018/03/18 11:20:11 executing program 4: r0 = memfd_create(&(0x7f00000000c0)="2a5e6d643573756d003ff3f624cf25f2ef6d602c0bc7e31b1657be8f2f5830d8992bb2c5a90f2df085cda9d2e410649067823839ad71af198632f728ba0a21790e189b6e399bda4b7deb9b91fe0b57e0f0cccfe49844301b682bc3b817ec8c7c414b5648030ca33634c91dbe99ebe0fa4c3a69775a8d0d232f7562", 0x3) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000edfff8)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x2cd, 0x0) poll(&(0x7f0000000040)=[{r2, 0x140}], 0x1, 0x9bda) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x4) dup2(r0, r1) [ 113.681429] ebt_among: wrong size: 2224 against expected 1044, rounded to 1048 [ 113.694594] ebt_among: wrong size: 2224 against expected 1044, rounded to 1048 2018/03/18 11:20:11 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x100000000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000040), 0x8, 0x0) r2 = epoll_create1(0x20000000000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000001bff4)) signalfd(r0, &(0x7f00000000c0)={0x57}, 0xfe66) r3 = gettid() rt_sigprocmask(0x0, &(0x7f0000057ff8)={0xfffffffffffffffe}, 0x0, 0x8) pipe(&(0x7f0000000100)={0xffffffffffffffff}) ioctl$KVM_GET_SREGS(r4, 0x8138ae83, &(0x7f00000001c0)) timer_create(0x3, &(0x7f0000000140)={0x0, 0x14, 0x3, @tid=r3}, &(0x7f0000000180)) timer_settime(0x0, 0x1, &(0x7f00009c8000)={{}, {0x0, 0x9}}, &(0x7f0000105000)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000340)={&(0x7f0000000380)='./file0\x00', 0x0, 0x8}, 0x10) 2018/03/18 11:20:11 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x1, @random="9139ed510fa1", 'bridge0\x00'}}, 0x1e) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8924, &(0x7f0000000200)={'bridge0\x00', r2}) connect$pppoe(r1, &(0x7f0000000140)={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'syz_tun\x00'}}, 0x1e) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x2d9, 0x1, 0x9, 0x2, 0x401}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000100)={r4, 0xfff}, 0x8) 2018/03/18 11:20:11 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0x7, 0x100000000, 0x7, 0xab2, 0x3, 0x100000001, 0x2, 0x3, 0x0, 0x0, 0x5, 0x6}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x800000000009}, 0x1c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0x1000, "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"}, &(0x7f0000001180)=0x1008) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000011c0)={r3, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x4b, 0x7, 0x1, 0x4, 0x2c, 0x380000000000, 0x0, 0x100000001, 0x1, 0xffffffffffffffff, 0x1, 0x7, 0x40, 0xde6, 0x7fff]}, &(0x7f00000012c0)=0x100) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007bbff9)={r2, &(0x7f0000eef000)}, 0x10) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4040, 0x5) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/18 11:20:11 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$inet6(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, @dev}, &(0x7f00000002c0)=0x1c, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00000004c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) r0 = open(&(0x7f0000000080)='./file0\x00', 0x141046, 0x0) write$selinux_validatetrans(r0, &(0x7f00000000c0)={'system_u:object_r:crond_var_run_t:s0', 0x20, 'system_u:object_r:system_map_t:s0', 0x20, 0x32, 0x35, 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023\x00'}, 0x78) write$selinux_validatetrans(r0, &(0x7f00000005c0)=ANY=[@ANYRES64], 0xffffff68) ftruncate(r0, 0x10000) 2018/03/18 11:20:11 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f00000003c0)="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", 0x117) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r3 = fcntl$dupfd(r2, 0x1, 0xffffffffffffffff) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000000140)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x101200, 0x0) r5 = getpgrp(0xffffffffffffffff) r6 = getpid() kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r2, &(0x7f0000000000)={r4, r3}) 2018/03/18 11:20:11 executing program 5: r0 = socket(0xf, 0x80002, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) r2 = socket(0x14, 0x1, 0x10000) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x2710}, 0x8) setreuid(0x0, r1) 2018/03/18 11:20:11 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet6(0xa, 0xa, 0x5) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-des3_ede-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000933000)="9147ad46390d00c80000009d4d5469d01101c2f87d13e3bf", 0x18) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000378000)=[{0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000453000)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}], 0x1, 0x0) recvmmsg(r2, &(0x7f0000202000)=[{{0x0, 0x0, &(0x7f00005deff8)=[{&(0x7f000040d000)=""/30, 0x1e}], 0x1, &(0x7f0000971000)=""/251, 0xfb}}], 0x1, 0x0, &(0x7f0000d0fff8)) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x341800, 0x0) connect$llc(r3, &(0x7f00000000c0)={0x1a, 0x307, 0x6, 0x7ff, 0x5, 0xffffffff, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}}, 0x10) 2018/03/18 11:20:11 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8004, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f00000001c0)) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x10c02) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000280)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00000002c0)="51b9182a5699c7fec73837ecdc778bdb7fb15c0d9f7b6321878ca8801236076b13ce37a15d238398ddb043334b330c0c8e4d0d0996a4fa70bd6ab323b7fb5de33b95058baa4f3ddea92b853a3dd0cea8414c97af89b5f86bda43f9e929697ab9737e6498a4065f8774b4f1575187c2178c5e68ec31b935932d324073846ed5acb60deb6e11d86a3b05e09594caeb6c8448ceedbd8c9e60812a38da90cd7a95696160f18544017ca32559d36e426fe1752641093bb3ba8a6dc427c06ad61e7b487517fc882c3225525a98") r2 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000180)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000240)=0xc) ioctl$TUNSETOWNER(r0, 0x400454cc, r3) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/18 11:20:11 executing program 6: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv6={0x86dd, {0x0, 0x6, "06215f", 0x8, 0x21, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x9, 0x80003) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/03/18 11:20:11 executing program 2: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000024fec)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) 2018/03/18 11:20:12 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) r1 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r1, &(0x7f0000f44000)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) ioctl$int_in(r1, 0x5421, &(0x7f0000000000)=0x4) listen(r1, 0x0) accept4$vsock_stream(r1, &(0x7f00002ae000)={0x28, 0x0, 0x0, @my}, 0x10, 0x0) 2018/03/18 11:20:12 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0xf5dd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x20000000000, 0x628600dd}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x10000, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x200, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000140)={0xd4e529a866c79b2b, r1}) 2018/03/18 11:20:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f00004ca000)='/dev/snd/controlC#\x00', 0x1ff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f00000000c0)=0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc2c45512, &(0x7f00002e4b40)={{0x2, 0x0, 0x0, 0x0, "0cae5f86df5cbdea48c673861ea716787b0d88de56c81e04f4ff7d5386c5e76f27fe3af40526b9d782bd0502"}}) r1 = getuid() r2 = request_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0xfffffffffffffffa) keyctl$get_persistent(0x16, r1, r2) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$VT_ACTIVATE(r3, 0x5606, 0x10000) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$VHOST_SET_LOG_FD(r3, 0x4004af07, &(0x7f0000000080)=r4) 2018/03/18 11:20:12 executing program 5: munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000b54fb0)={0x2, 0x5, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_sa={0x2, 0x1}]}, 0x20}, 0x1}, 0x0) 2018/03/18 11:20:12 executing program 2: madvise(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), &(0x7f0000000240), 0x800) 2018/03/18 11:20:12 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f00000007c0)=[{&(0x7f0000000500)="2c7f023b3d746036a3305bc2f2d9428bdcce80d40eeaba8915e7edb5cf6f9698b3335a098f4a7db251b36bd9472e2b62de159e275cce1329731e13704f8c4172d77da5d717b0829a10e0ae939675b055becdf42350aeacc8e0400ceb953fee75db83", 0x62}, {&(0x7f0000000180)="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", 0x155}], 0x2, 0x80fff) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x3, 0x690, [0x0, 0x20000800, 0x20000830, 0x20000c8c], 0x0, &(0x7f0000000000), &(0x7f0000000800)=[{}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{{{0x5, 0x3, 0x6005, 'irlan0\x00', 'vlan0\x00', 'bridge0\x00', 'sit0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], @random="e22fba628320", [0x0, 0xff, 0x0, 0xff, 0xff], 0x29c, 0x2e4, 0x354, [@bpf0={'bpf\x00', 0x208, {{0x3a, [{0x0, 0x2b, 0x80000001, 0x401}, {0xffff, 0x7, 0xffffffffffffffb8}, {0x3, 0x1, 0x1f, 0x4}, {0x4, 0x7ff, 0x16f3, 0x4}, {0x7ff, 0x8000, 0x31c4, 0x7fff}, {0x8, 0x1, 0x3, 0x18}, {0x3ff, 0x2, 0x9}, {0x1000, 0x32, 0x1, 0x200}, {0x6, 0x6, 0xca, 0xfffffffffffffffd}, {0x3, 0x0, 0x5, 0x3ff}, {0x4, 0x4, 0x8, 0x9}, {0x7887, 0x7, 0x808000000000}, {0xdd6, 0x2, 0x0, 0x7}, {0x4, 0xffffffffffff0de3, 0x3ff, 0x3}, {0x2, 0x7, 0x1, 0x32a}, {0x7f7, 0x5, 0x7, 0x6}, {0x4, 0x9, 0x3, 0x200}, {0x3f, 0x5, 0x0, 0x8001}, {0x1, 0x77, 0x2, 0x40}, {0xffffffff7fffffff, 0x9, 0x9, 0xc02b}, {0xffff, 0x3, 0x5978, 0x4}, {0x9, 0x7, 0x401, 0x4}, {0x6e61, 0xfff, 0x50000, 0x37e0}, {0x5, 0x0, 0x59e, 0x4000000000000}, {0x0, 0x5, 0x3000, 0x6e2e}, {0x1, 0x400, 0x40, 0x2}, {0x3, 0x3, 0x5, 0x6}, {0x0, 0x0, 0x1f, 0x6}, {0x7, 0x2, 0x0, 0x1}, {0xffffffff80000001, 0x5, 0xffff, 0x6}, {0xfffffffffffffffa, 0xffff, 0x9, 0x3f}, {0xae9, 0x9, 0x80000000, 0x3eb6}, {0x9, 0x7fffffff, 0x1, 0x1f4}, {0x9, 0x1000, 0x0, 0x8}, {0x7, 0x5, 0x1, 0x3}, {0x3f, 0x2, 0x3, 0x3ff}, {0x6cc3, 0x401, 0x5ba, 0x1}, {0x9, 0x1891fc94, 0x3ff, 0x3}, {0x0, 0x3, 0x2, 0x8}, {0x0, 0x2, 0x9, 0xae4}, {0x4, 0x2, 0x4, 0x5}, {0x9f59, 0x1, 0x7fff, 0x4}, {0xae, 0x6, 0xffffffffffffff81, 0xff}, {0x2, 0x7ff, 0x1, 0x400}, {0x8, 0x8, 0x2, 0xffffffffffffe5ea}, {0x7, 0x800000000, 0x7, 0x8}, {0x2ec0, 0x5, 0x6, 0x21bf4}, {0xfffffffffffffff9, 0x0, 0x1}, {0xe49f, 0x8, 0x0, 0x5}, {0x1, 0x3, 0x2, 0x7fff}, {0xffff, 0x298f, 0x0, 0xdf2}, {0xfffffffffffffff7, 0x1, 0x9, 0x1}, {0x3, 0x4, 0xd0, 0x3c3bde89}, {0x3f, 0x7, 0x3, 0x7f}, {0x6, 0x0, 0x100000001, 0x8}, {0x5d, 0x7f, 0xf75, 0xdb3f}, {0x950, 0x4, 0x3f, 0x9}, {0x8, 0x80000000, 0x73, 0x3}, {0xff, 0x6, 0x9, 0x7}, {0x3f, 0x2, 0xc3a0, 0x69b8}, {0x3, 0x8, 0x8, 0x3a}, {0x80000001, 0x5, 0x9, 0x100000001}, {0x9f, 0x9, 0x5, 0x8}, {0xe117, 0x8, 0x100000000, 0x8}], 0x3}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x24, {{0xffffffffffffffe7, 'syz0\x00', 0x4}}}]}, @common=@nflog={'nflog\x00', 0x4c, {{0x2c18449d, 0x40f800, 0x5, 0x0, 0x0, "a49b67f9bd221b605c33931df05e794dee6710dae0e2074a21539040225e7826abf6b15d96833d45a9f9d60fbde153ed23737654d4d63139d86f69865ed535ec"}}}}, {{{0x5, 0x21, 0x88ca, 'bridge0\x00', 'bridge0\x00', 'ifb0\x00', 'erspan0\x00', @random="ff63587797f1", [0xff, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0x0, 0xff, 0x0, 0xff], 0x70, 0xac, 0xd8}, [@common=@RATEEST={'RATEEST\x00', 0x18, {{'syz1\x00', 0x8, 0x4, 0x200}}}]}, @common=@mark={'mark\x00', 0x8, {{0xfffffff0, 0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x17, 0x2, 0x8906, 'gretap0\x00', 'teql0\x00', 'nr0\x00', 'sit0\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0x0, 0xff, 0xff, 0xff], @empty, [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], 0xdc, 0x174, 0x1a4, [@stp={'stp\x00', 0x48, {{0x1, {0xca7, 0x349b, 0x906e, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0xff, 0x0, 0xff], 0x10001, 0x2, 0xdca1, 0xffffffffffffffc1, @random="8722962a1edc", [0x0, 0xff, 0x0, 0xff, 0x0, 0xff], 0x4e23, 0x4e21, 0x80000000, 0x10001, 0x800, 0x8, 0x9, 0x7fff, 0x4000000000000000, 0x7}, 0x400}}}]}, [@common=@redirect={'redirect\x00', 0x4, {{0xffffffffffffffff}}}, @common=@nflog={'nflog\x00', 0x4c, {{0x101, 0x8, 0x6, 0x0, 0x0, "45fe35986e647cdcba0b8c7746ce308aaec4813033d7063299d9991881e18d8d4637e1428b2799f53872ef3e1ffaa9f0bc19f9cc53219f4f407e1f344e8c4474"}}}]}, @common=@dnat={'dnat\x00', 0xc, {{@empty, 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe}]}, 0x6e0) r2 = fcntl$getown(r1, 0x9) setpgid(0x0, r2) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/18 11:20:12 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) fsync(r1) 2018/03/18 11:20:12 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000265fef)='/dev/qat_adf_ctl\x00', 0x0, 0x0) pipe2(&(0x7f0000000040)={0x0, 0x0}, 0x1000000000000000) splice(r0, &(0x7f0000e3b000), r1, &(0x7f00009a3ff8), 0x200, 0x0) r2 = getpgrp(0xffffffffffffffff) ptrace$pokeuser(0x6, r2, 0x8, 0x35d1) 2018/03/18 11:20:12 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000140)={0x0, 0x8}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x200000, 0x0) r2 = eventfd2(0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = eventfd2(0x800, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000080)={r2, 0x5, 0x2, r4}) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000001c0)={0x200, 0x2, 0x1, r0}) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x38002, 0x0) ioctl$KVM_SET_ONE_REG(r5, 0x4010aeac, &(0x7f00000000c0)={0x2, 0x81}) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000358fe0)={r4, 0x7, 0x2, r4}) r6 = eventfd2(0x4, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000040)={r6, 0x0, 0x2, r6}) ioctl$KVM_IRQ_LINE(r5, 0x4008ae61, &(0x7f0000000100)={0x0, 0x20}) r7 = getpid() capset(&(0x7f0000000200)={0x20071026, r7}, &(0x7f0000000240)={0x8, 0x2, 0xfe4a, 0xda5d, 0x9, 0x1}) 2018/03/18 11:20:12 executing program 7: mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net\x00') r1 = gettid() fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x3, 0x6, 0x0, 0xfffffffffffffffa, r1}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/status\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000740)={0x10000006}) fstat(r0, &(0x7f0000001180)) pwritev(r2, &(0x7f00000006c0)=[{&(0x7f00000000c0)="e12a065143f4bf85577b144463a50ac03d78addcc6054cef173b29709fa13dbfefe370a60b1d28feced21aa93c550ea6670abfaeeead4176fde3294ceb2201fec8a4df8ac897e34704720bcaa055807c61e113fdb73abaa9a3dfa1b3ef478d070d4f9ae217d2027bb3e89d2d7696248ab477edceae53d5705919c03ab1813a4e80d7db975e46329ad18761e4359a4ef7460f72e6347bb42420b884830f798a796ae817c8561f53a26ee2265a992287a566cf27dd75713a2503ddbbdebea90c8e754551b6f662e7b90cfaa8ac56ccb03a", 0xd0}, {&(0x7f00000001c0)="3b501ac0645a5154d8b931cb1450", 0xe}, {&(0x7f0000000280)="13e08f29e289a8cba03be5d4d7f0f89b5b96ffec80656ac718cfb694f2fd2b474f7d4a0ce0712e42d8b921b6861f61a62eb5b62f64646b001ef669f77b10911711c5380e25382692765dd3fbbca0e3b001facbfa7733b1832994c8881ff4929da2", 0x61}, {&(0x7f0000000200)="ba", 0x1}, {&(0x7f0000000300)="7ddf190fef1113c2259df1f84124f8a3aee585ce7e5a333bb2ca9b4eedc87c3dc31a0f0e79643065833560178bfc650408a8ccad286a2966d3410149c3eaae70b3e01cbc4d640f2abfb8006c90504cf154e866ad364178e36ba6beea92a52f9b24d821687284983dd2aaf12124a84ac7befded6bacd1c8bf3d08a62fb7bcd708b6a2321e5e6a1027f3f36eb23ecccf7d", 0x90}, {&(0x7f00000003c0)="05db9c42bf78d757db5d67137294eb3466da3cbae14951a8486f888b51b8c8b8499d5dd05dbf6d69de373c6bfdbd0ab3be1e578811d672897fedd00997611e271773c5267b310b5b814c163da1d695b59bad968aa75491779ccc92d86e6966ad01dee86536aef6c57eac3f8c434cb7e15104a8c0e7b68f4c88c9d02e763e7f9c8c2646d8e1f5ed2cef34ec01aa501ec329e873881a70b460a7615339b79379ed8aaf", 0xa2}, {&(0x7f0000000480)="232048f4db6b35b4fa33d7225108023611907193f0eff60561ac54dc2c08de4f63d7ce9f42c9037397516360b30703b7bed9c47ea476254c4ed37bc68c10afff8ca68d6c8c08f32724fdb05b2b6402d15c7d362bd754838c2c312177dde49f99b890fece8bccf97167a1059e863b75eb3a0587493e10d91b37924c6fb87653c6344b3268719e8edb2ebf9aef12e2c0e576c38f944754a87790009ac5917cc86316861bc43f764fb8c3a45cc7d46e407561503f47ab9c0d", 0xb7}, {&(0x7f0000000540)="f22a6e6ecd79abda94b5a5572cf67462163507e8e7b3c0562f4a525c7e98c0f1ad13cfb108989bbd13fedecad2d5b19fa4815855addcccf7439b1be1a664516515503db992dfef99ab88c625df707972dd26ef4a5eaa6b5706d04aefa765ace7acb701b71991222ba32e134cf1a90896df8b6deb1b19f2118874c09784edfb164636e82e316136f371a35fcd913ea28a12ed8bd50675e064", 0x98}, {&(0x7f0000001200)="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", 0x1000}, {&(0x7f0000000600)="9f5b5b7bdedef1c52f15c5289ec486204b5f5dd2cf0ab90bdd539c97cb33523dbeb51b391c4f5ef88e9e2b1a53e4420ac63a05c37985a154c48bc8038b1ad0b12f7023bc3c1753633b50f3a4cf9f51f1e9bf6dd473c83dd1190f8bd7b56bbc6cff7741069bfd1c7037ffb41eedcff8c16a51789a2456535b3448b1ffbe4593bfab7b257bf50c5ae8fdf9d8134351105e1554be80343604", 0x97}], 0xa, 0x0) 2018/03/18 11:20:12 executing program 0: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x8000000, 0x85, 0x0, &(0x7f00000000c0), &(0x7f0000000000)=0x4000000000, 0x40000004) 2018/03/18 11:20:12 executing program 5: socket$bt_bnep(0x1f, 0x3, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000374000)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="1400000300000001000000008d0500000059d38f7e036410758cf7cfe66d124cc7f469fa8c1b646ffe112ceec58e601d4d0d48be7d09208b29be94d8b7243dce6ae8ba53a4dede0e4de9dc85033b0d145ef279cf557a8efc67e755ebb147bac18ada627ce63d"], 0x14}, 0x1}, 0x0) 2018/03/18 11:20:12 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x80, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000000c0)={0x10000}, 0x1) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) readv(r1, &(0x7f0000000240)=[{&(0x7f0000000040)=""/8, 0x8}, {&(0x7f0000002040)=""/4096, 0x1000}], 0x2) 2018/03/18 11:20:12 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0xfffffd64) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="aab617b6bbf77ad595b86bc56daaaaaaaabbaaaaaaaaaa008137ffff075c000000000000c2d51d26d57c000000000000e0d26d34"], &(0x7f00000000c0)={0x0, 0x0, [0x0, 0x20000000000, 0x89c, 0x20000]}) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/03/18 11:20:12 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ad1ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f2dfff), 0x0, 0x20000003, &(0x7f0000d17000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8001, 0x400000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0xdd, "fcb3018153739e9364d08e7c4bf75aaf1b606b43c3b016af15b0e8601182035316485744ab4173acc6eb14191666e487a2f944ce22f4f2fe772a19bc255e2387f075a6521a3331de3973e52f6a26a568e39d408af300d01c0a16f41c84f3e18604b681a5725e9de11660def799b650acdcd8a305e0aa7803e4aacdf10bbb738ce79c89b05ffaf3abf112b1aacca42ee04fa52cd7cb63b82bb6da6340948d761d5d7f95178da369feac22593f81e3c171beb9e1d33cc55aa663fb6eef13452f4e8983def83b73ec37e161f693f78f14c5be1f809bd4390991fcff95b539"}, &(0x7f0000000140)=0xe5) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={r2, 0x9}, &(0x7f00000001c0)=0x8) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00001e5000)='tls\x00', 0x4) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000983000)='tls\x00', 0x4) 2018/03/18 11:20:12 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) socket$packet(0x11, 0x3, 0x300) syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x0, 0x100) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c) close(r0) 2018/03/18 11:20:12 executing program 4: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f00000000c0)=0x1e) setsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000000000), 0xffffffffffffffd5) 2018/03/18 11:20:12 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00004b7000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r2, 0x8, r1) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000080)={@any=0xffffffff}) read$eventfd(r0, &(0x7f0000745000), 0x8) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000027ff8)=[{r3}], 0x1, 0x8000) dup3(r2, r3, 0x0) tkill(r1, 0x16) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000000)=""/128) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f00000000c0)={0x2, 0x5, [{0x1, 0x0, 0x5}, {0x400, 0x0, 0x7}]}) 2018/03/18 11:20:12 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x400) timerfd_gettime(r0, &(0x7f0000000040)) syz_emit_ethernet(0x56, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaa93aaaa86dd604cc4f700202b0000000000000000000000000000000000fe8000000000000000000000000000aa2b00547e000000000000907800000000ff010000000000000000000000000001"], &(0x7f0000001400)) 2018/03/18 11:20:12 executing program 0: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = dup(r0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a80ff6)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="01002000", @ANYRES32=0x0], &(0x7f0000000080)=0x8) ioctl$int_in(r2, 0x80000000005406, &(0x7f000014dff8)) 2018/03/18 11:20:12 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a20000/0x4000)=nil, 0x4000, 0x8) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x6421, 0x20000) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000000080)={&(0x7f0000702000/0x4000)=nil, 0x4a, 0x3, 0x0, &(0x7f0000ffa000/0x3000)=nil, 0x1}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/18 11:20:12 executing program 2: openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f54fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0xffffffffffffff22) r1 = dup(r0) r2 = getegid() getgroups(0x6, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) r4 = getgid() setresgid(r2, r3, r4) r5 = accept4$alg(r1, 0x0, 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x8) sendmmsg$alg(r5, &(0x7f0000000a00)=[{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)="cff152509fcda00401", 0x9}], 0x1, &(0x7f0000000580)=[@assoc={0x10, 0x117, 0x4, 0x9}, @op={0x10, 0x117, 0x3, 0x1}], 0x20}], 0x1, 0x0) recvmsg$kcm(r5, &(0x7f00000000c0)={0x0, 0xa6, &(0x7f000020bfe8)=[{&(0x7f0000588fa9)=""/87, 0x32f}], 0x1, &(0x7f0000142000)=""/60, 0xfffffffffffffec8}, 0x0) 2018/03/18 11:20:12 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/netlink\x00') setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0xe, 0x4) ioctl$sock_bt(r0, 0x8906, &(0x7f0000000300)="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") preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000180)=""/221, 0xdd}, {&(0x7f0000000080)=""/70, 0x46}, {&(0x7f0000000280)=""/22, 0x16}], 0x3, 0x0) read$eventfd(r0, &(0x7f0000000140), 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001300)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in6={0xa, 0x4e21, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x100000000}], 0x48) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000000)={0x3805, 0x2, 0x100000000}) 2018/03/18 11:20:12 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000300ff4)={0x0, 0x1}, 0xc) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000c3a000), 0xffffffffffffff6a) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000000040)=ANY=[]) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) [ 114.051220] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=13611 comm=syz-executor5 2018/03/18 11:20:12 executing program 4: timer_create(0xb, &(0x7f00001acfa0)={0x0, 0x0, 0x1}, &(0x7f0000044000)) socket$inet6_dccp(0xa, 0x6, 0x0) clock_getres(0x0, &(0x7f0000fd1ff0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000fcf000)={{0x0, r0}, {0x0, 0x989680}}, &(0x7f0000046000)) timer_settime(0x0, 0x0, &(0x7f000041efe0), &(0x7f00000b1fe0)) 2018/03/18 11:20:12 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000580)={&(0x7f0000187ff4)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f0000000040)={0x14, 0x23, 0x829, 0x0, 0x0, {0x9}}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x29, 0x400000) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc004240a, &(0x7f00000000c0)={0x1, 0x0, [0x0]}) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000080)={0x3, 0x0, [{0x401, 0x0, 0xfffffffffffffffb}, {0xa9f, 0x0, 0x7ff}, {0xbff, 0x0, 0x6}]}) 2018/03/18 11:20:12 executing program 5: pkey_mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) recvmmsg(0xffffffffffffffff, &(0x7f0000002200), 0x0, 0x0, &(0x7f0000002300)) r0 = creat(&(0x7f0000000000)='./file0\x00', 0xc0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000040)) r1 = getuid() setfsuid(r1) 2018/03/18 11:20:12 executing program 2: clock_settime(0xa54029e5cc53e229, &(0x7f0000000080)) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x28) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000040)={0x4, 0xfffffffffffffffa, 0x5, 0x3ff}) 2018/03/18 11:20:12 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000000eff7)='/dev/dsp\x00', 0x4087e, 0x0) ioctl$int_in(r0, 0x80000080044dfd, &(0x7f000000d000)) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) [ 114.104131] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=13630 comm=syz-executor5 2018/03/18 11:20:12 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x100000001, 0x200080) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x7ff) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x1, 0x0) write$eventfd(r1, &(0x7f00000000c0)=0x20000000001, 0x8) 2018/03/18 11:20:12 executing program 4: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x407) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) readv(r0, &(0x7f0000000900)=[{&(0x7f0000001000)=""/4096, 0x1000}], 0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x5d, "d1e7a73e6b973070003dfad10b0b99d8ec6025a49fc9a46504de4e47e820b1e774095ad79005beb902892e4b7bf9c69bf1db62643d67e739bc5c4e099eadef81cc89df6e48530c87c3e3fdaf8ec3b1b732658bd8c9bb5bb04bf8ef9446"}, &(0x7f0000000100)=0x65) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000140)={r2, 0xe5, "85bb688510546f3067899fa4b8901c1c1a099eafa3099fb3437abd413663670a914307c18cb15a25d78833f84829100bf633f21432c4825faedacef137f33387ac42e9eb4a20cead93f7aa4c0cbbfc3da0cb9e8c4b8242f9e58a81fc35100b94590f68574081c4abb7f82210961bc3c02ed28b3b08d4debad51eb1329728374c1d89d8ee5d829c466ce8ead91bb1cad4cd40ce261b7f8d6ecde6d0e8dca622e29456ac49d0ec55e450254ad8067eb292e44bb5549b8119aea8d741fc5d1bb632c4be0ff468526930092c6379e79f578c0131406095e1a4e2219e965abcbc68eb34407cd004"}, &(0x7f0000000240)=0xed) readv(r0, &(0x7f0000002fd0)=[{&(0x7f0000448fdc)=""/36, 0x24}], 0x1) 2018/03/18 11:20:12 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000bff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000ffc)=0x8, 0x4) write(r1, &(0x7f0000022000), 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'syz_tun\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001a000), 0x0, &(0x7f0000019000)}, 0x0) 2018/03/18 11:20:12 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00000000c0)={0x3, 0x0, 0x7, 0x0, 0x1000}) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0xfffffffffffffe01, 0x400203) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) syncfs(0xffffffffffffffff) uname(&(0x7f00000002c0)=""/221) 2018/03/18 11:20:12 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0x8000, 0x80) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f0000000240)={{0x2, 0xf0a0000000000000}, 'port0\x00', 0x4, 0x40, 0x1, 0x1000, 0x9, 0x3, 0x7, 0x0, 0x1, 0x9}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={"6c6f000000000000070400"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) socket$nl_route(0x10, 0x3, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000300)=""/107) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x141000, 0x0) getsockopt$inet_dccp_buf(r2, 0x21, 0xe, &(0x7f0000000100)=""/205, &(0x7f0000000040)=0xcd) 2018/03/18 11:20:12 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xe, &(0x7f0000000040), 0x4) 2018/03/18 11:20:12 executing program 6: seccomp(0x200000000000004, 0x0, &(0x7f00008c4ff8)={0x0, &(0x7f0000002ff8)}) syslog(0x2, &(0x7f0000000000)=""/26, 0x1a) 2018/03/18 11:20:12 executing program 0: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000004c0)='@', 0x1, 0xffffffffffffffff) keyctl$invalidate(0x15, r0) request_key(&(0x7f0000000100)='trusted\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000180)='user\x00', r0) r1 = syz_open_dev$evdev(&(0x7f0000000340)='/dev/input/event#\x00', 0x10003, 0x412683) r2 = dup2(r1, r1) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000001c0)=0x14) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/net/pfkey\x00', 0x301003, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000000c0)=0x80) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000240)={r4, @in6={{0xa, 0x4e23, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, 0x4, 0x80000000, 0x1, 0x9, 0x4}, &(0x7f0000000300)=0x98) socket(0x4, 0xffffffffffffffff, 0xee3) 2018/03/18 11:20:12 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000007ffc)={0x0, 0x6}, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="560f4b985e29fd1765790fa16a2a2e0e6a0ca0c4c5c38b530f55199dd5e375b021034d3e73895228c9d2b275af1451195d07cf4e59b1af6c4b85bbf80729fb4c62fa7c1e35b162023118ebbbe033e4f1c02d61f06a23284cf36433647e9c9c6fb76cdfcf2c4c5a92109f3044e68820e3e64afb88b589ff36611a70c83a4e0ce78d39730b584239d4db2bf1fe", 0x8c}], 0x1, 0x4) 2018/03/18 11:20:12 executing program 5: syz_emit_ethernet(0xe, &(0x7f00002fdf2c)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@generic={0x8100}}}, &(0x7f0000000040)) set_thread_area(&(0x7f0000000000)={0x0, 0xffffffff, 0x3400, 0x7fffffff, 0x63b, 0xff, 0x4, 0xffffffffffff2604, 0x3, 0x1}) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0xc0000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00000000c0)={0xeb, 0x0, 'client1\x00', 0x1, "cdc62c247ef992f9", "3d66671674b6a2ac01ab90b565d2a72b0291246444f204bf48ce1c2aeb15adec", 0x5c97d7f4, 0x4}) bind$vsock_stream(r0, &(0x7f0000000180)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) 2018/03/18 11:20:12 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0xe3f3, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f000087a000)=0xffffffffffffffff, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000dc6ffe), &(0x7f0000904000)=0x4) [ 114.647477] QAT: Invalid ioctl [ 114.653125] device lo entered promiscuous mode [ 114.653850] QAT: Invalid ioctl [ 114.678105] device lo left promiscuous mode [ 114.678320] binder_alloc: binder_alloc_mmap_handler: 13664 20000000-20002000 already mapped failed -16 [ 114.684163] device lo entered promiscuous mode 2018/03/18 11:20:12 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x80880, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00000000c0)={0x0, r1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') readv(r2, &(0x7f0000bf5000)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x1) 2018/03/18 11:20:12 executing program 4: r0 = socket(0x0, 0x4000000000080003, 0xfffffffffffffffc) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000788000)=0xffffffffb7549fb1, 0x4) 2018/03/18 11:20:12 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00002f5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000968ff6)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) sendmmsg$unix(r0, &(0x7f0000fa3000)=[{&(0x7f0000497ff6)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b71000), 0x0, &(0x7f0000e55000)}], 0x1, 0x40) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r3, 0x1, &(0x7f0000000080)=""/180) 2018/03/18 11:20:12 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f00000001c0)=0x6219, 0xffffffffffffffd2) sendto$inet6(r0, &(0x7f0000f7dfef), 0xfffffe23, 0x0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) clone(0x2000000, &(0x7f00000002c0)="8fde2db096282834c1cf8e300f7d4d262242ba7d074bfdf4f6b4358f57d94e409f53e383f528dcdbf33cfa40310cafa72015110bb3bc47e0aba748358f7df139cd99cf6fb0a329baf690ab41dfc391620f57ae4ace75913a134d05b7ea437a22ef7c41321763a07057c08e6d04775159d063130b059c208552eddcad3ad52868e6430045d9711d720449cf9ae1f0509958cafdc70a428415e8601b15", &(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)="a6bc689d5e55a716a114dfcd15dfb1f120b862311d417b1c0b829eef9a573bd892b41c89ef0e209998bbc2a990582463809188d9248458d04dc32910a0cd7becdcfee35d827a2756ce961f295e9541") clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000003800)=[{{&(0x7f0000001080)=@nfc, 0x80, &(0x7f0000000940)=[{&(0x7f0000000480)=""/153, 0x99}, {&(0x7f0000000540)=""/232, 0xe8}, {&(0x7f0000000640)=""/161, 0xa1}, {&(0x7f0000000700)=""/244, 0xf4}, {&(0x7f0000000800)=""/224, 0xe0}, {&(0x7f0000000900)=""/19, 0x13}], 0x6, &(0x7f0000000080)=""/222, 0xde}}], 0x1, 0x8000000000001ffd, &(0x7f0000000000)={r1, r2+30000000}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0xc00, 0x0) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000000240)=""/78) 2018/03/18 11:20:12 executing program 2: r0 = socket$inet(0x2, 0x3, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x300}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)={r1, 0x1000, "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"}, &(0x7f0000001140)=0x1008) getxattr(&(0x7f0000001180)='./file0\x00', &(0x7f00000011c0)=@random={'system.', 'md5sum-#(cpusetuser:\x00'}, &(0x7f0000001200)=""/195, 0xc3) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040), 0x8) syz_emit_ethernet(0x2a, &(0x7f00006ba000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000ea3000)) 2018/03/18 11:20:12 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c2000000e2701bb6068908004500002800000000000490780000fdfffeffffff00009078e0000001b09b6d5c2a91e414699d950a5216c3b1e206a4055edfaa10e57847dfffa768bb735f"], &(0x7f00000000c0)) socket$inet_icmp(0x2, 0x2, 0x1) 2018/03/18 11:20:12 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) chroot(&(0x7f0000000000)='./file0\x00') getsockopt$sock_int(r0, 0x1, 0x9, &(0x7f000000b000), &(0x7f000000fffc)=0x4) 2018/03/18 11:20:12 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x141242, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0xad], 0x1, 0x4, 0x3, 0x5, 0x9, 0xd7, {0x1e28, 0x1, 0x5, 0x40, 0x6, 0x10000, 0x800, 0x9, 0x80000001, 0x7, 0x3ff, 0xfffffffffffffffc, 0x2, 0xde9000000000000, "6f98676abca676719a9be768a9aa01844d638ebc7774d16b4f49777d63f365c7"}}) mmap(&(0x7f0000a27000/0x2000)=nil, 0x2000, 0x0, 0x20010, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x0) mmap(&(0x7f00001d6000/0x1000)=nil, 0x1000, 0x1000000, 0x10, r1, 0x0) msync(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x6) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000080), 0x4) 2018/03/18 11:20:12 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000140)={r1, 0x1, 0xffffffc4}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000040)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000100)={0x2, &(0x7f0000000080)=[{0x14000000000000, 0x7, 0xefd, 0x9}, {0x7ff, 0x7, 0x10001, 0x5}]}, 0x8) 2018/03/18 11:20:12 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x0) [ 114.730445] syz-executor1 (13692) used greatest stack depth: 13584 bytes left 2018/03/18 11:20:12 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f00004cfff3)='/dev/snd/seq\x00', 0x0, 0x0) syz_extract_tcp_res(&(0x7f0000000040), 0x7ff, 0x2) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000006fa8)={{}, 0x0, 0x3}) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x50002) 2018/03/18 11:20:12 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x6, 0x2) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) futex(&(0x7f0000fd4000), 0x5, 0x0, &(0x7f00001f3000), &(0x7f0000000000), 0x41000000) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x400, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x26) 2018/03/18 11:20:12 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}], 0x1, 0x0) io_setup(0x6, &(0x7f0000000000)=0x0) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$revoke(0x3, r2) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)='\\', 0x1}]) 2018/03/18 11:20:12 executing program 0: r0 = socket(0xa, 0x5, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x9, 0x2, 0x5, 0x90000000000000, 0x1}, &(0x7f0000000080)=0x14) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x80800, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000000240)='/dev/amidi#\x00', 0x3, 0x42c0) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000280)=r3) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e20, 0x4, @dev={0xfe, 0x80, [], 0xa}, 0x6f}}, 0x1, 0x0, 0xffff, 0x10000, 0x10}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f00000001c0)=0xfffffffffffffedc) 2018/03/18 11:20:12 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdbe7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x501000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000300), &(0x7f0000000340)=0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f0000000440)="7703d378f3a0b2e75cafddc2a7b979486142d4b924a13a7fc4c66d19543b8e7308c15d1a682aca08a32b729d1c9d286613dc5bdf490fb4a7b37e9e70b3018a7a49d00db247685b726d966ea85003f1c19c8c9c7e3b710c0f51bbf29e823ebdf383dded21036bf81935c2cee7671678cab6b24cdf8c147eaeaa354f1916478a27ce53af7ecb559cafbf9464e72b2d8554735edd715cc762d169456a7989d7ec99762e54a6b7062a6d9faefe8ab623866100cb6b545487fb6cbc1747dc5730d77f43e537b9e47682ec3d4f214f"}, 0x20) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000003c0)=@filter={'filter\x00', 0xe, 0x2, 0x230, [0x0, 0x200000c0, 0x200000f0, 0x200002ec], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'lo\x00', 'gretap0\x00', 'ipddp0\x00', 'gretap0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @random="d6c63322dabe", [], 0x70, 0x70, 0x98}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x4}}, {{{0x5, 0x0, 0x0, 'lo\x00', 'gretap0\x00', 'teql0\x00', 'vcan0\x00', @empty, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0x98, 0x108}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x4}]}, @common=@nflog={'nflog\x00', 0x4c, {{0x0, 0x0, 0x0, 0x0, 0x0, "25b14ea7a37391c589794ba065fea9910d521ac7533c27ec3d97ec262c6bb672607d98a270b9a6d398b9f77746959cfcc90391b8a993d790ea3e595e7ffc5211"}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x280) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000380)={r0, &(0x7f0000000540)="2084f766e596d71d2c3f1497c33843f5a50641dbd2808709e2919ed075a3ff613f2444e73b2c6ab08b652833d9b53a5dcf694542e01d32d0d469c387bedc7de12c0438ed64a41909f8f441b0f224c9d80ff3fefb794e2e56581295609aee3393d285060d9e90a3b473179d1c868d1d626eb1798644a20ca9c705ab6a3121339fc8f9e35d7445ed"}, 0x10) 2018/03/18 11:20:12 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) write$evdev(r0, &(0x7f00000000c0)=[{{0x77359400}}, {{}, 0x1}, {{0x0, 0x2710}, 0xfffffffffffffbeb}, {{0x0, 0x7530}}], 0xffffffffffffff40) io_setup(0x20000000000007, &(0x7f0000a8aff8)=0x0) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000587000)={0x0, 0x0, 0x0, 0xb, 0x0, r0, &(0x7f000096f000)="060063efff", 0x5}]) 2018/03/18 11:20:12 executing program 4: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfd, 0x200000}, 0xc) r2 = socket$l2tp(0x18, 0x1, 0x1) recvmsg(r0, &(0x7f0000001280)={&(0x7f00000000c0)=@un=@abs, 0x80, &(0x7f0000000240)=[{&(0x7f0000000140)=""/212, 0xd4}], 0x1, &(0x7f0000000280)=""/4096, 0x1000, 0x2}, 0x1) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26) getsockname$packet(r2, &(0x7f0000c7c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000c37000)=0x7) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3f, 0x101200) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f00000012c0)=0x7, 0x4) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000040)=0x400, 0x4) 2018/03/18 11:20:12 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) io_setup(0x101, &(0x7f00000000c0)=0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000001c0)=ANY=[@ANYBLOB="f2f6e5096c000000"], 0x8) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000040)=0x5, 0x4) io_submit(r1, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000001ec0)="5ba81c8b", 0x4}]) [ 114.853060] kernel msg: ebtables bug: please report to author: Valid hook without chain [ 114.868364] kernel msg: ebtables bug: please report to author: Valid hook without chain 2018/03/18 11:20:13 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) r1 = dup(r0) bind$alg(r1, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(chacha20)\x00'}, 0x58) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000000)={'ip6gretap0\x00', 0x2}) 2018/03/18 11:20:13 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x4, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="e118fd66f2e84eab2dd7c226764beedb", 0x10) 2018/03/18 11:20:13 executing program 5: epoll_create1(0x80000) bpf$BPF_GET_MAP_INFO(0xe, &(0x7f0000001ff0)={0x1, 0x28, &(0x7f0000008000)}, 0x10) 2018/03/18 11:20:13 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000040)={0x0, 0x3, 0x8, 0x2}) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") rename(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000)='./file0\x00') setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/03/18 11:20:13 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000080)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/03/18 11:20:13 executing program 0: r0 = syz_open_dev$evdev(&(0x7f000000dfee)='/dev/input/event#\x00', 0x0, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000100)={0x4, [0x5, 0xa1c, 0x3, 0x5e5b]}, &(0x7f0000000140)=0xc) ioctl(r0, 0x80004520, &(0x7f00000c4000)) fadvise64(r0, 0x0, 0x41d7, 0x2) r2 = memfd_create(&(0x7f0000000000)='\x00', 0x3) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) 2018/03/18 11:20:13 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000020000)='/dev/sequencer\x00', 0xc0202, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) write$sndseq(r1, &(0x7f00008ac000), 0xfffffdde) socket$vsock_dgram(0x28, 0x2, 0x0) eventfd(0xbf73) sendfile(r0, r1, &(0x7f000001eff8), 0x20) r2 = getpgrp(0x0) sched_getparam(r2, &(0x7f0000000000)) sendmsg$alg(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000001040)=[{&(0x7f0000000040)="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0x1000}], 0x1, &(0x7f0000002040)=[@iv={0x8c, 0x117, 0x2, 0x79, "d43839ec74039ab4af324ebfb27d270b0e2a4b7aec1cd22bbddcdd321154a04c00e669191f14f4d00401973bb1f19826db560505e0ade7371bace530c0d51ea404b78364ce1efd69fc5feff4671aeb9c786fc0df4e14fe205e57d98cf9affdc39114c3b4a565bd2b826ceaa69ce2ff8fb04bd29d4582f32a58"}, @iv={0x10c, 0x117, 0x2, 0xfb, "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"}, @op={0x10, 0x117, 0x3}, @iv={0x1010, 0x117, 0x2, 0x1000, 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"}, @iv={0x3c, 0x117, 0x2, 0x2a, "330422cab33a4955e2b438b211bef5bb38ab1fbd9da3e975789437f1eb2bf26ec70c886dcd2b6d4436b6"}, @iv={0x108, 0x117, 0x2, 0xf5, "9a7ef114e38d21cb971d2b466305b7078ac0b8675465a539875be79654d7cd517845852ed0985bd0697ec36307802346620fcca4b7cc4166abf8180a8e39bed9604d495f957c4645548b8f0655ef4ec23da2f4740db68be377e01d77c6b9fd514159e365e8f57c097142573dc89a4e320f4df9dd5a1f8803f5bbad341fc4de247e65d94daa0db91fccc2953d619a9648adf0ff8fe53d76662f2c21eba694259d7f07aac6f67633a7cfc13070f00471dd35cd090bc88ce7ec2980c53bb7ef3acbb081020f14d298400e841f120a04f14299b57a5ab6a342335121327e5b05d4ef6194f91bbfa97ffac373ba81138c8d1b06dcf1cc78"}], 0x12fc, 0x4000}, 0x90) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000001100)=0x400, 0x4) memfd_create(&(0x7f00000010c0)='(', 0x3) 2018/03/18 11:20:13 executing program 1: r0 = fcntl$getown(0xffffffffffffffff, 0x9) sched_setattr(r0, &(0x7f0000000080)={0x30, 0x7, 0x1, 0x100, 0x2, 0x8, 0x80, 0x3}, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x5, 0x100) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)=""/35, &(0x7f0000000180)=""/206, &(0x7f0000000280), 0x17000}) alarm(0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'sit0\x00'}) 2018/03/18 11:20:13 executing program 5: openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r0 = socket$inet(0xa, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000180)=ANY=[@ANYBLOB="6e6174000000000000000000006affffff0000000000000000210000000700001b00000005000000380300000000e7e87c390000ffffffffc800000018020000c002ffffff7f0000ffffffffc0020000c0020000d36d0000994921a85772907da8c165196de6e8ab5044479e044231f936e09bf2b865d1fb0b91b70489d936a13b9a6a5ed6ab80b55ab3cf6e80182689a290cc8b2525fd3d96b184012c19a8f317792f73ffd57a26e40f5092161feed34fedf0a1be57cdbb6e1733d38857d9645277fa188dd973d54ac95e158cdef458a33247cf4a373bfd3de9c8dd4c3099aac574cdc90d016b10cd60338ee07fbc7897d8257eea0b3f02"], 0x1) 2018/03/18 11:20:13 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) readahead(r0, 0x1, 0x26) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000100)=""/68) 2018/03/18 11:20:13 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x8, 0x4, 0x4, 0x100000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r0, &(0x7f0000eed000), &(0x7f0000b88000)}, 0x20) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') 2018/03/18 11:20:13 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000000)={0x7, 0x7f, 0x3ff, 0x9, 0x100000000, 0x800100000000000, 0x7, 0x1, 0xd9, 0x2252, 0x6}) 2018/03/18 11:20:13 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x7, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000001, 0x8013, r0, 0x0) mmap(&(0x7f000000b000/0x4000)=nil, 0x4000, 0xfffffffffffffffe, 0x1010, r0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) move_pages(r1, 0x1, &(0x7f0000000040)=[&(0x7f000000c000/0x1000)=nil], &(0x7f0000000080), &(0x7f00000000c0), 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000000140)=0x7) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000600)=ANY=[@ANYBLOB="66696c746503000000000000000000000000000000000000000000000000000700000004000000a41c813f490200004001edff96020000c0030000c0030000c003000004000000003f5fb26e8fcfde926ab9e2d0455b7d00ccfbc06a80ff1d2059eadf47d06acaf9737897b18677c9dee83be3e8d58dd65bfc535c7f7ae099dc37a304b13eb8c1042c6aee13b2ffabd495569500c8324eaf4c", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0000000000000005ffffffffffffffff000000000000000000000000000000000000000000000000ff00ffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000ff000000000000000000000000000300010004000000046e7230000000000000000000000000007663616e30000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000150200000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c650000000000000000000000000000000000000000000000000180c200000200000000000000000000ffffffffffff0000000000000000000000000009ac141401000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ac1414bbac1414bb08000000ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c65000000000000000000000000000000000000000000000000aaaaaaaaaa0a0000000000000000000000000000000000000000000000000000ac1414aaac1414bb02000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e4000000000000000000000000000000000000000000000000002400000000000000000000000000000000000000000000000000000000000000feffffff"], 0x4f0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f00000001c0)={0x4, 0x9, [{0xbb6e, 0x0, 0x1f}, {0x7, 0x0, 0x6}, {0x7, 0x0, 0xffffffffffffff7f}, {0x8, 0x0, 0x6a4}]}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x2, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x13, 0x7, 0x9, 0x0, 0x810e, &(0x7f0000000080)='bcsf0\x00', 0x3, 0x1, 0xffffffffffffff00}) 2018/03/18 11:20:13 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x1004, 0x4) bind$inet(r0, &(0x7f0000008ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) listen(r0, 0x0) listen(r1, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)) r2 = dup3(r0, r1, 0x0) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000000080)={0x228, 0x2434, 0x1f}) 2018/03/18 11:20:13 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001180)={&(0x7f00000000c0)=@nfc_llcp, 0x80, &(0x7f0000001140)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x10001}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'sit0\x00', &(0x7f0000000000)=@ethtool_cmd={0x50}}) listen(r0, 0x5) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$can_raw(r2, &(0x7f00000011c0)={0x1d}, 0x10) 2018/03/18 11:20:13 executing program 4: getsockname(0xffffffffffffffff, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000140)=0x80) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000180)=@in={0x2, 0x4e21, @multicast2=0xe0000002}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000200)="97b543b28b5294e4e9cf92a64789299b6b53a8e55d6f96621a01", 0x1a}, {&(0x7f0000000240)="c4f6a1d58595b2679da6efbc7ac004043a8ccef616631858ac0cb1d8df21fc539737b01d1b2c56631285348a67b2ee715c5412968115d30af048d0bf51c85eb71a7c510137a6c19eae88998b5540452827d7cf9ef96548b09e3d5a1efc9bd8f23598ca2f2cc0d8e23b0077aa1ea0cbaa5489a4", 0x73}], 0x2, &(0x7f0000000300)=[{0x48, 0x0, 0x1f, "860ec035ab67a77ed5b191df637875799ee1f653ee79fc02013c0de34eeca77f391645d7815a8eccb95fe1cf64608402b8dd3368571e62521e"}, {0xa0, 0xff, 0x6, "92aaafe6ad8c8d8740e1067a56e118ba0988b3615bfe49ca323d5f94f93cf4dea1ed5ed74c1ed6fa9924f52296ebdef35adf06cbf5c0838f1ff58e06fd56be2e2db88afc00fc1585d013c53c8cca39acbb5163b553f37227ccb7b6a76f1e7a5a7a75ca32f03fd40054a7a4330d1ed1ec3474856b536c900f3647c1bff0d9ec083e99b48605fa4d46db0dc3c6ddc6943e4ab5"}], 0xe8, 0x4000}, 0x20008001) r1 = socket$inet(0x2, 0x3, 0x6) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip_vti0\x00', 0x10) sendmsg(r1, &(0x7f00000008c0)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000240)}, 0x0) 2018/03/18 11:20:13 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6_vti0\x00'}}, 0x1e) syz_emit_ethernet(0x14, &(0x7f0000000080)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8864, "42a703000000"}}}, &(0x7f0000000100)) connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0x3, @random="176e665613d7", 'dummy0\x00'}}, 0x1e) 2018/03/18 11:20:13 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000180)=ANY=[@ANYBLOB="b100485caa2a43333e128ef508004500001c000000000002907800000000cd889ff511009078e0000001"], &(0x7f00003b5000)) socketpair(0x0, 0x4, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_buf(r0, 0x107, 0x7, &(0x7f0000000080)="a278c74d293b8865b1c732b67103678034013812e36e1cb8910970acf36695f3bcf373f4b051f51c972567e43f8f936314f9aeeab49bd319c7e5c80d9a1e09f04e2090e6c56e6274a1efd7e5baab5539eb73be4181c98d0196c859a9278f271afccda985c489cd2229e10d0524670db0ba78d681dc1ff100a61f11972a2f7fda3b46d42fecb0bb103d635116fe4070bee9883b91581f176ea487c2af197ce0198197f3ec2e90b6d72489b40cd33f016c27b7262c4dced16d8dadab42c2222c6a1a987198fb3f50fc6013680ded9c9ee0189e757254b6ba5aa3ff6c26fc1ee254914f2778", 0xe4) 2018/03/18 11:20:13 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0xab) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) clone(0x0, &(0x7f00000000c0), &(0x7f0000000180), &(0x7f0000003ffc), &(0x7f0000002000)) waitid(0x0, 0x0, &(0x7f0000002ff9), 0xc0000002, 0x0) 2018/03/18 11:20:13 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x208000008004500d, &(0x7f0000000040)=0xfffffffffffffffe) 2018/03/18 11:20:13 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) move_pages(r1, 0xa, &(0x7f0000000080)=[&(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffa000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffa000/0x2000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ff8000/0x4000)=nil], &(0x7f00000000c0)=[0x2, 0xeb23, 0x738, 0x6], &(0x7f0000000100)=[0x0, 0x0, 0x0], 0x6) sendto$inet(r0, &(0x7f0000fd0000), 0x17b, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e27, @multicast1=0xe0000001}, 0x1) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x3, 0xfffffffffffffc5b) 2018/03/18 11:20:13 executing program 3: perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000000c0)=r1, 0x4) 2018/03/18 11:20:13 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000100)='clear_refs\x00') exit(0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) 2018/03/18 11:20:13 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$fuse(r1, &(0x7f0000000040)={0x14, 0x0, 0x5, @fuse_poll_out={0x7ac}}, 0x14) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000180)) recvmmsg(r2, &(0x7f0000000680), 0x0, 0x22, 0x0) ioctl$KVM_SET_PIT(0xffffffffffffffff, 0x8048ae66, &(0x7f00000002c0)) bind$inet(r0, &(0x7f0000000340)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000002000)={0x2, 0x4e23}, 0x10) 2018/03/18 11:20:13 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}]}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000100)={r2, 0x47, "ec30922a9c93123135f70b55a9cdff2b36e50791adc7868fce4cc9fe8db9979c44e428e8551321d7e70bc286cb78c402b102341d36d0aab9751a1fc09603baaf6e78b06ad115e3"}, &(0x7f0000000180)=0x4f) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000200)={r3, 0x3}) sendmsg$nl_route(r0, &(0x7f0000caf000)={&(0x7f0000186ff4)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f0000167000)=@ipv6_newaddr={0x18, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}}, 0x18}, 0x1}, 0x0) 2018/03/18 11:20:13 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001180)='/dev/sequencer2\x00', 0x581002, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000003fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)={0x17c, 0x37, 0x8, 0x70bd2b, 0x25dfdbfd, {0x1}, [@nested={0xcc, 0x1f, [@generic="a3ee607c786ed58318efc77d6140566194cfb18b0388ec039936d927f09608a4791127efc57025e482114e326c71647eb5aab8c3a2c337c02ddd565ce70406233dcf43e5fb0eeb089fdbf1d338023254b135041f97b6f2de4b8479ff195d5bbfd8f147a2d8659f7818cefb5f28b481c3ee3425231a4eb8388e0e815a7ed2728e447b09960aa7be82180ebc0fcbb75329ef7ce8150d6b56f6846ba6b1ff88b2faba2d62d28f8a537135523ade6554f440511fadb98fdc5b2cd9cf7f0380df13056fff731fdc27d1c0"]}, @generic="f5d0edba54a19879d2c891ecb165e754e91e8f727ece7190203e2514da0c2f23db9fa490708c7b5511a42173e1c2c73ebd482a01f7350985d50eb4a7f3e0023ab7a68dcef5d905256a92c13159f13beb10cfa4e16738ae05b446e5a0e30c2b130f72c437a3889de2b801cf113d144c8015df1fa71b6b050462426d8aeee18193cfc60f4a80f084ee31c1547e5d58dcdc94b85459178e9231868a2e"]}, 0x17c}, 0x1, 0x0, 0x0, 0x1}, 0x80) sendmsg$nl_generic(r0, &(0x7f0000001140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1008000}, 0xc, &(0x7f0000001100)={&(0x7f00000011c0)=ANY=[@ANYBLOB="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"], 0x10c0}, 0x1, 0x0, 0x0, 0x804}, 0x4844) 2018/03/18 11:20:13 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0xf38}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f000033e000)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) r3 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x3e, 0x400) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) mq_notify(r3, &(0x7f0000000100)={0x0, 0x31, 0x0, @tid=r4}) recvmmsg(r1, &(0x7f0000f7bfc0)=[{{&(0x7f0000478000)=@hci, 0x5, &(0x7f0000edfff8), 0x1dd, &(0x7f0000579000)=""/221, 0x276}}], 0x4444648, 0x40010000, &(0x7f0000000000)={0x0, r2+10000000}) 2018/03/18 11:20:13 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x100000d, 0x33, r0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000001faf)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet6(r0, &(0x7f0000001ffd)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x20) capset(&(0x7f00000000c0)={0x20020071026}, &(0x7f0000001fe8)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000140)=0xc) 2018/03/18 11:20:13 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x6) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmsg(r0, &(0x7f0000021fc8)={0x0, 0x0, &(0x7f000002b000)=[{&(0x7f000000afbc)="8093958bca19ef5f839c2d988e80163d294835b196955ffacc24b7c09680a604f087ba79f9a5018cf9c341c7ef58e4a80210456641960cf37a14533fa28f808f47a654d6", 0x44}], 0x1, &(0x7f0000001000)}, 0xc180) sendmsg(r0, &(0x7f0000013000)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f000000c000)="bc", 0x1}], 0x1, &(0x7f000000ae80)}, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000000)=0xfffffffffffffff9) listen(r0, 0x3f) fgetxattr(r0, &(0x7f0000001200)=@known='security.selinux\x00', &(0x7f0000001240)=""/51, 0x33) recvmsg(r0, &(0x7f00000011c0)={&(0x7f0000000040)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000001140)=[{&(0x7f00000000c0)=""/128, 0x80}, {&(0x7f0000000140)=""/4096, 0x1000}], 0x2, &(0x7f0000001180)=""/10, 0xa, 0x4}, 0x2001) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001280)=0x0) ptrace$poke(0xffffffffffffffff, r1, &(0x7f00000012c0), 0xff) 2018/03/18 11:20:13 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000fef000/0x11000)=nil, 0x11000}, 0x1}) r1 = syz_open_dev$sndctrl(&(0x7f0000618000)='/dev/snd/controlC#\x00', 0x8054, 0x0) r2 = mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000000, 0x41071, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0x20, 0x0, &(0x7f0000000040)=[@exit_looper={0x630d}, @free_buffer={0x40086303, r2}, @acquire={0x40046305}, @acquire={0x40046305, 0x3}], 0x93, 0x0, &(0x7f0000000080)="28efb55a6d2556114f64f5dd2fcf12038731ba3d876274046bd8c69afa8f08c58ecfaf382efd64b85827e16270eaf83e97c1b3050f2b1140a8d5f634c2cb9bf676ecc8bc30499a14500e8460932bc9989da99e2dd909245ca7c5725ff15d600cbea39d45a8b9aff3de7b2a57472184f02f57328669f55e24767384acea3f0e03bc9384c211b9a8010d5ca44a4dccdf42df893d"}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0485510, &(0x7f00005a7fb8)={0x0, 0x1, 0x0, 0x0, &(0x7f00007b3000)=[{}]}) 2018/03/18 11:20:13 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='syscall\x00') setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000040), 0x4) readv(r0, &(0x7f0000bf5000)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x1) r1 = getpgid(0xffffffffffffffff) syz_open_procfs(r1, &(0x7f00000000c0)='net/bnep\x00') 2018/03/18 11:20:13 executing program 3: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000480)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000000580)=0xe8) stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000680)={{{@in6=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000780)=0xe8) getresgid(&(0x7f00000007c0)=0x0, &(0x7f0000000800), &(0x7f0000000840)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000880)={{{@in=@multicast2, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000000980)=0xe8) getresgid(&(0x7f00000009c0)=0x0, &(0x7f0000000a00), &(0x7f0000000a40)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000a80)={0x0, 0x0}, &(0x7f0000000ac0)=0xc) getgroups(0x3, &(0x7f0000000b00)=[0x0, 0xffffffffffffffff, 0x0]) fstat(r0, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getgid() r13 = geteuid() lstat(&(0x7f0000000bc0)='./file0\x00', &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002600)={0x0, 0x0}, &(0x7f0000002640)=0xc) lstat(&(0x7f0000002680)='./file0\x00', &(0x7f00000026c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) exit(0xffffffffffff089f) stat(&(0x7f0000002740)='./file0\x00', &(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000002800)='./file0\x00', &(0x7f0000002840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f00000029c0)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000440)=[{&(0x7f00000001c0)="3f4b6247b244f6276bcb729a8ab2db1401c0789e5dd0097ba2ef8ae6d37dde2cc43c6a0d0dce16c4c9fb8fa6463a5a3656a573ab3b1e164581276080ec1abf6e49fc8917b103f8ed4d927f0bc57d24d99a96cf65d44960c750072ff1f1fe6fc9b126368e7b406df0e0939a9d40383ade1392293e442d2f1ba08239811ed4e124464f1a2e924ec06654bcea792732d978e0f3c0b07a8a1ccc30e65f463baa972b29229e4e853f42c38da0e8244a7f6fc9", 0xb0}, {&(0x7f0000000280)="67c50691db2a661f909eccd0c4bb36059856fa95a8d531615e7ee8b0381411781fa572f974dd549995f1ed52fdc21c5a7adcd24ff7aa39b89167d11591f66c4859fc4b25c25e729951766075b62cc2cd7111f77e52c41c7341dae1fb949aa2000846b27ef4ac1b53a51b7041508fc41edd925263928fda58", 0x78}, {&(0x7f0000000300)="974c18966598b228948926a26c11d65e4b57f3784573f6e746dbe1c8437c60b6edd54c8263c38360c8a2b800e8f183b3f5c59b57306d5c824309884a9a2f50eb18b66e468f85aca9bda8b5", 0x4b}, {&(0x7f0000000380)="35618f7147be46f6ee64c99126a6d658da0b4574e766116cf756260e740d192685201a54a037f302ff737f813b8434ad609abbc2904e07d5d425fe9eff591c60d99fc77bc3ab0c75dc4b529de468c315b52e168614bcf54d61a12b692ccba0e1860a2b7e13e71e1ca226e62b01c8c0a652274f888996e2ea05b08dfdaa36026dc084092cd4c6932a8a7e29a7059add7d332f553110e42fdd2c9e86f492f7c3e8d0aa6f10e6f83a2207657d9b7dc88a50caa742", 0xb3}], 0x4, &(0x7f0000000c80)=[@cred={0x18, 0x1, 0x2, r1, r3, r4}, @cred={0x18, 0x1, 0x2, r1, r5, r6}, @cred={0x18, 0x1, 0x2, r1, r7, r8}, @cred={0x18, 0x1, 0x2, r1, r9, r10}, @cred={0x18, 0x1, 0x2, r1, r11, r12}, @cred={0x18, 0x1, 0x2, r1, r13, r14}], 0x90}, {&(0x7f0000000d40)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f00000020c0)=[{&(0x7f0000000dc0)="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", 0x1000}, {&(0x7f0000001dc0)="eb5940b6bac270ef05195efb8cf2498967838a39db75ac85f2d2e358c1d1b37a20a716a15dd3d2ae7415c7d0d4c6680e3ff84ad18ac57ab47939304b29e42f167b4692656e465500af1a7425f967ca533e35fb89e5773cd302a3e95c26aba1db1bf709f89afe88eb1ae3f43f45129f6c5c0c613ab2ac2d7a23b93ab7d800fc7cc9bfd563371ac7a6ac8c1996f7b838c6c4441a073aa07987d09c15e6ef0b355e7fa03d47ca2ba8ecf3a7a6aec10a9fd84a611866a8fee74096bf4f9fb9a0b4b7258ceb53f53b8ce2bd2dc80e8196fc7fb06ffc8c933d1b82c9c25528", 0xdc}, {&(0x7f0000001ec0)="b9c5836cf57c8e6cb64b43955e97c8c53cf24e27f823d7efd716b905ca3f918e5ad348c59df5d0198abc20e9d53d3883e5f89970655348db1470dbebd5ef4df5ff2d6c67e7e9bdea24931bba16aca8deeb80a0a851287aebde9afd988ca87919d4c20c11ab1073210be13ee8eb276dac9996ee04d4716152d4f1ccf08440da14e0aa87a80f5b4d9c3e041dedd412b702cbfc0255201eec62639c67e3b54796ae23952711703f8d99e3968ce742a17833857bf35f9c3c67b4f652886223e94b692f0058a8a750a4f0c2e6ac428ca6c09cb0fa42d21571d363782dfb668e1f2f4daf68898b9fcf9be2fcaf3b065e96e2bbeb26", 0xf2}, {&(0x7f0000001fc0)="ce5d9f34ca43904b48cbb1f3c417685132bc7085567d213f52708abd3906aa41d1b372c50aaa75227f92eb36c1835aeef71e6921e1337eb8801d86b3442175b0d7118f5082172b9aabdea89ff04bd1f06eb780f6da8f3fd9188ed6973a7515b49436c92350b4a12e467932571e1266c703e2860110c5500732bc2fe77fb6e2bd969aac64ea92da6dea3bafba8884f02ebb8e34d241da0b2aeb1133249d482d11e2ebd0fa2230d6004696e46b7deca318f67df1be10d7b22eb3890efebd628d72e3fb04084e5ccfbc326b85a74a00c186c50a83bdb5a66cfc881d5016bd6d3654318cc7e1c4c58a969fb3516178ccf14bcaaf6f5c4f9211efa6", 0xf9}], 0x4, &(0x7f0000002100)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x20}, {&(0x7f0000002140)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000025c0)=[{&(0x7f00000021c0)="885c83586c5ce90c26193626427bbf1cb9a6e7899cdf1ab2fd511cd0419c8a0f0be47254a01d506278f3cd573abd3b6a69ae6003cd4c1b334044f4a92d74a51fa0bbce7d02f49c79a45194013381905cbde10b3022a27f6e934affc60e3f6f496d3a5eebdad25e18c9ca1b46c44a8abbc77b80b366b437210b7bb0ab23bf94b322f55581036a48421dc6e11a3906335109af15fb9fd5f48d3eeaedacef74cfeb1e94f5417169d0590d703ed62ca2e3c1ca733982561c10ea8c45", 0xba}, {&(0x7f0000002280)="9f171e3e380596f8275c57af8197f13d623131c0441645b07f2905e5e1b35fa857b61c5d7a21126ab712d2f9b675c6373d825563e01de52a54eb5e5fe807ab17356a1b5b2c1582d6c4ba6eb963d8f3922ea9b3e9133103d3fd5d1fcfb969a5dde6df2bba5e8bbc595dff5847ae63df3bff8e4cf398978441f08219009e7e51633af6a8612f637cbea302165fc38c8dbf5a2039bc87f1ed8aed874a1a9ae4a4058bf1bb9606ffb3bfa3e8ad2ae4b5ca92b24501f2a45b317d54fcb49296824b38cd778fab3177539142b7374e4da5278e54c3afdf8413640c02f945d882f6de70f1d041a8", 0xe4}, {&(0x7f0000002380)="434cc5c225a92f6c3167df4692e251e698d8c8727a95a915a2fb05142299a48709d42fbb07a2c5fa30f6935aa0a32e67c0252cf99e32baab83027186cf7aed56f83180794c35bce1faf58cc23308019318905c7622aaabe52950463c3fb7f15301e12f5c39bb2ea439179cdcb41c1db2da8c5a816f14265f6110e3446621206762909ade21e55a4f09592f4757f7acaa566cc8b94eea599d09b36ccd475868835dd6bdb9de3969143c87fa1a2e5e47cabf82360add8d2f6c6ecd4343dbc1", 0xbe}, {&(0x7f0000002440)="4a5ae7d6947133d10ae780", 0xb}, {&(0x7f0000002480)="743dee894f9fbe9aaa7b00860b", 0xd}, {&(0x7f00000024c0)="550dd716afd19aa55e2c8563da85f508e2f859927b21de5eeb7792414f5503f9e2509a529067009f73e92917f812f1812dff8a72ee66ef4531b9f32f", 0x3c}, {&(0x7f0000002500)="a64e8fff1cb0d173aa268b4460c45c66468fd0e914243a708866dc121e75a654b6270dc39983e9c490753bbbf89cc6bc08a4d8d92a0352980675078a20a98ee9", 0x40}, {&(0x7f0000002540)="ad529df6d489f92ccf301aeabb56f329fd0a2b2ad657fe3f46c601e988d92ebb1aed21b3ab01e9b130f0ac179dc3421504ab376617e1baa0c30299b9f8600f4ca5d119be140d7e9bb205601fd54735c13128764eadb2c11b18c64015", 0x5c}], 0x8, &(0x7f00000028c0)=[@rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x34, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0xc, 0x1, 0x1}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r1, r15, r16}, @cred={0x18, 0x1, 0x2, r1, r17, r18}], 0xf8, 0x80}], 0x3, 0x0) getpriority(0x2, r1) 2018/03/18 11:20:13 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x200000000044042) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={0x7, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @rand_addr=0x80}, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x2, 0x80000001, 0xffffffffffff0001, 0x5, 0x8, &(0x7f0000000040)='teql0\x00', 0x0, 0xebac, 0x1}) r2 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x80000000, 0x40c040) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x1, 0x0) linkat(r2, &(0x7f0000000140)='./file0\x00', r3, &(0x7f0000000200)='./file0\x00', 0x1400) io_setup(0x3, &(0x7f0000000740)=0x0) io_submit(r4, 0x1, &(0x7f0000000a40)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x80000000001, 0x0, r0, &(0x7f0000000100), 0x270}]) 2018/03/18 11:20:13 executing program 0: r0 = socket$inet6(0xa, 0x807, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000ff0), 0x0, &(0x7f0000000000)}, 0xc100) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=""/172, 0xac) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001000)="8e", 0x1}], 0x1e4e, &(0x7f0000002000)}, 0x8000) syz_emit_ethernet(0x4a, &(0x7f0000000200)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "4c48c1", 0x14, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000480)) 2018/03/18 11:20:13 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd580871ab2144ece470e534cf0195f75d34c82d9d233f08008875c432d64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500000000090838a46611f937f96f7d4ff812a8f9fc3f0716e60000000000000000d359bdeb62e18a769c8600000004f8b9f3aee345d79eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3dcc8501902d973e668fa3f9b8974fec92b836614657ade6035a6ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb4937883", 0xd0) socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x9, 0x400000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x101, 0x9, 0x8000, 0x100, 0x4, 0x80, 0x6, 0x9, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)={r2, 0x8, 0x8, [0x1c, 0xdf, 0x3, 0x8, 0x650, 0x8, 0x9, 0x400]}, 0x18) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000247fff), 0x0) 2018/03/18 11:20:13 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x69, 0x3e3, 0x9c8, 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, 0x57e672dd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000000140)) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000385f58)={{0x80}, "706f7274300000000000000000000000000000440f0000000000000000000000001000", 0x1000000000}) 2018/03/18 11:20:13 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000000040)={0x0, 0x0, 0x0, {}, {}, @cond}) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000080)) 2018/03/18 11:20:13 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x40, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x8}, {0x2, 0x7}, {0x3, 0x8}, {0x0, 0x2}, {0x3, 0x401}, {0x3, 0x1000}, {0x8, 0x6}, {0x2, 0xfb}], 0x8) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000100)=""/97) ioctl$EVIOCGSND(r0, 0xc0045401, &(0x7f0000de6000)=""/149) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000080)=""/76) ioctl$sock_bt_cmtp_CMTPCONNADD(0xffffffffffffffff, 0x400443c8, &(0x7f0000000040)={r0, 0x3ff}) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000380)=""/4096) 2018/03/18 11:20:13 executing program 4: rt_sigaction(0x22, &(0x7f0000000040)={0x1, {}, 0x80000, 0x7}, 0x0, 0x8, &(0x7f0000000000)) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x200, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ion\x00', 0x80000, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f00000000c0)={0x7ff}) 2018/03/18 11:20:13 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0xa) io_setup(0x100000002, &(0x7f000044bff8)=0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'teql0\x00', 0x2}) io_submit(r1, 0x1, &(0x7f000052afd8)=[&(0x7f000076f000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)}]) 2018/03/18 11:20:13 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000100)={0xb87, 0x2, 0x8000}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080), 0x4) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x3) 2018/03/18 11:20:13 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='wchan\x00') bind$alg(r0, &(0x7f0000bf6000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000a2effc), 0x6) 2018/03/18 11:20:13 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x44}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff7fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) r1 = getpid() r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000000080)=0x2) ptrace$getregs(0xc, r1, 0x20, &(0x7f0000000140)=""/4096) close(r0) 2018/03/18 11:20:13 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc00c6419, &(0x7f0000002640)={0x9, &(0x7f0000000080), &(0x7f0000002580)=[{0xac, 0x1000, 0x3f, &(0x7f00000000c0)=""/4096}, {0x9, 0x1000, 0x6, &(0x7f00000010c0)=""/4096}, {0x1, 0x90, 0x200, &(0x7f00000020c0)=""/144}, {0x2, 0xa8, 0x8, &(0x7f0000002180)=""/168}, {0x8, 0xdd, 0x400, &(0x7f0000002240)=""/221}, {0x1, 0x4, 0x7fffffff, &(0x7f0000002340)=""/4}, {0xe1b, 0x78, 0x9, &(0x7f0000002380)=""/120}, {0x1, 0x98, 0x40, &(0x7f0000002400)=""/152}, {0xfffffffffffffffd, 0x97, 0x204a, &(0x7f00000024c0)=""/151}]}) perf_event_open(&(0x7f0000feb000)={0x7, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/18 11:20:13 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = socket(0x2, 0x2, 0x0) getsockname$inet(r1, &(0x7f0000000040)={0x0, 0x0, @remote}, &(0x7f00000001c0)=0x10) connect$llc(r1, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) sendto$inet(r0, &(0x7f0000000100)="717eb0cc47dbf3f57280635372f62578e31161f3f30138e2dc3f4d90474375035a1dcb783d05a4d1ade9e784f4b34e731fa8562dc3dbf60dfc090545a64adc80fa31d1ae4a65d2e63c31511415b847eba6ac69a82dac904f395b18d31e389d3864b0c2537680887a0b19c725debd7284615d5bcc604203425e077e27ffeb2b0883", 0x81, 0x0, &(0x7f0000000000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000b6cff6)='net/udp\x00') preadv(r2, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x102) 2018/03/18 11:20:13 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vcan0\x00', 0x10) sendto$inet(r0, &(0x7f0000000080)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xffffffffffffff2d) shutdown(r0, 0x808000000001) 2018/03/18 11:20:13 executing program 1: mkdir(&(0x7f000000e000)='./control\x00', 0x0) mount(&(0x7f0000039000)='./control/file0\x00', &(0x7f0000041ff6)='./control\x00', &(0x7f000002fff9)='mqueue\x00', 0x0, &(0x7f0000041000)) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) r1 = open(&(0x7f0000001040)='./control\x00', 0x0, 0xc) llistxattr(&(0x7f0000001100)='./control\x00', &(0x7f0000001140)=""/174, 0xae) mknodat(r1, &(0x7f0000008ff6)='./control\x00', 0x0, 0x0) renameat2(r1, &(0x7f0000001240)='./control\x00', r1, &(0x7f0000001280)='./control/file0\x00', 0x6) faccessat(r1, &(0x7f000000eff6)='./control\x00', 0x3, 0x0) 2018/03/18 11:20:13 executing program 5: pipe(&(0x7f0000000040)={0x0, 0x0}) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r0, &(0x7f0000000100)=[{&(0x7f00000000c0)="ac", 0xffffffffffffffba}], 0x1, 0x0) fcntl$setpipe(r0, 0x407, 0x0) 2018/03/18 11:20:13 executing program 3: r0 = memfd_create(&(0x7f000001afe5)="7d7d9574686f5e707230630100000400001e0070ff6f630ff8", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20001) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f00000001c0)=""/214) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000042000)={0x0, 0x0, 0x0, "7175657565310000000000000000000000001200"}) clock_gettime(0x0, &(0x7f0000000080)={0x0}) write$sndseq(r2, &(0x7f0000036000)=[{0x0, 0x0, 0x0, 0x0, @time={r3}, {}, {}, @connect}], 0x354) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000027fb0)={0x203, @time={0x77359400}}) 2018/03/18 11:20:13 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000000c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r2, &(0x7f0000000180)=0x4) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaa0000008000000000a09c00081100fe8000000000000000000000000000bbfe8000000000000000000000000000aa4e204e2000089078"], &(0x7f0000000040)) 2018/03/18 11:20:13 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r0, &(0x7f0000000000)=""/115, 0x73) getdents(r0, &(0x7f0000000240)=""/80, 0x50) getdents(r0, &(0x7f0000000080)=""/407, 0x44) 2018/03/18 11:20:13 executing program 5: socket$inet6(0xa, 0x1, 0x5) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/18 11:20:13 executing program 2: ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000000000)) r0 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r1 = getpgid(0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000100)=r1) mlock(&(0x7f0000b1e000/0x4000)=nil, 0x4000) sendfile(r0, r0, &(0x7f0000b58000)=0x200000, 0xffff) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000180)={0x81, 0x5, 0xfffffffffffffff8, 0x3}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040)=[0x0, 0x0], &(0x7f0000000040), &(0x7f0000000080)=[0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0], 0x2, 0x190, 0x2, 0x4}) 2018/03/18 11:20:13 executing program 1: r0 = socket(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) fcntl$setown(r0, 0x8, r1) accept4$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001500)=0xffffffffffffff74, 0x80800) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000000040)={"629069ab9b000c000100", @ifru_addrs=@can={0x1d, r2}}) 2018/03/18 11:20:13 executing program 0: mkdir(&(0x7f000022d000)='./file0\x00', 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10002, 0x0) ioctl$TIOCEXCL(r0, 0x540c) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000040)={0x1b, 0x0, 0x2}) r1 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r1, &(0x7f0000000380), &(0x7f0000000300)=""/88}, 0x18) 2018/03/18 11:20:13 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x100000000e, &(0x7f0000004ffc), 0xfd8d) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000040)=0x32, 0x4) 2018/03/18 11:20:13 executing program 3: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e25, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) listen(r0, 0x7fffffff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ppoll(&(0x7f0000000040)=[{r1}], 0x1, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0), 0x8) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0xd5, "98710232155932ed1011e75fc12faafcb2dc1b5887290182ec1b72ed45ee51fed0758ce2c45383bdede0d8b59ccf12215421878dd050e846eb15f5c9f122dab5194a0a1fc8ccce8b3f85a131f132c0cd9494dd8993db1336476c089b08f5f9b6a2e56665918b31bf77d5aaeafe38b949d7b186d43f5d8ce512652a92b7bbbffc5aaf0aa978c387b7223da2232b513affd8c5cca6876df0180181688596444292f9cc3da6694d3643dd8862eb22b323ebb9f553c89d0d6290f729727c19e1cf95f29d39ba479d53d25f48a6e06345807fa54c52cf2d"}, &(0x7f0000000240)=0xdd) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=r2, 0x4) 2018/03/18 11:20:13 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005ae000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="01010000000000000600000000000000", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = accept4(r1, 0x0, &(0x7f0000000040)=0xfffffffffffffff6, 0x0) write(r2, &(0x7f0000000100)="54dacaeff7fbb61b2bf3dd1dcba9d507d04212cc5efcb992204e92a41e45b0247960551c1f8db565275ccdf4b750c1e758389acd3f8a34922f63e5be7d5c5df91b8852315898f3f325943555ead74eb5892c723af52a3ea366638c4677383924cc537eab000000000000000000004dcf2960a8a12f7853d2fb236ef6", 0xfffffffffffffd5c) sendmsg$key(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="0200000066a92c2ac588e3300000000003941e4505ec0813945dc9f21b03853c698919ac3a3d222e0633ebeddaebe0c6ac4e0776b35e07000000b2aa653da817600ad6e44ce1784677dab5747b000000000000000025f37df585f0e0f44116acab217389c3f949e699"], 0x10}, 0x1}, 0x48000) 2018/03/18 11:20:13 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007b4000)='/dev/kvm\x00', 0x101001, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x4110, r1, 0x0) r2 = dup2(r1, r0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000000040)) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000080)={0x8c63, 0x2, {0x0, 0x3, 0x38, 0x1, 0xff}}) 2018/03/18 11:20:13 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x40000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f0000000180)="4f7ad0c9edb302486f1748144523c0c2f5423e00d49bd50d63e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f756425c4794444c9fe3d13", 0x46) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$KVM_NMI(r1, 0xae9a) r2 = syz_open_pts(r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000100)) 2018/03/18 11:20:13 executing program 7: r0 = socket$inet6(0xa, 0x80005, 0x0) socket$inet6(0xa, 0x4, 0xb5) setsockopt(r0, 0x84, 0xa, &(0x7f00006adf96), 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40b00, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x1) 2018/03/18 11:20:13 executing program 2: r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0xe, 0x80800) fcntl$setpipe(r0, 0x407, 0x7) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000001140)={{0x80}, 'port1\x00', 0xbfffffffffffffff, 0x2}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001100)='/dev/sequencer2\x00', 0x0, 0x0) close(r2) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) 2018/03/18 11:20:13 executing program 5: add_key(&(0x7f0000000040)="fffffeff7074790064", &(0x7f00000a8ffb)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0xfeb9, 0x0) 2018/03/18 11:20:13 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) close(r2) bind$unix(r1, &(0x7f00007d8ff6)=@file={0x1, './file0\x00'}, 0xa) socketpair$inet6(0xa, 0x3, 0x7, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB="081d422eb100", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x24) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r4, 0x3f}, &(0x7f0000000180)=0x8) open(&(0x7f00006aa000)='./file0\x00', 0x200000, 0x0) r5 = gettid() fcntl$lock(r3, 0x7, &(0x7f00000000c0)={0x0, 0x5, 0x7, 0x9, r5}) sendmsg$unix(r0, &(0x7f0000000fc8)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000026000), 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000efb000)={&(0x7f0000505fa8)=@alg, 0x58, &(0x7f0000b57000), 0x0, &(0x7f0000828000)=""/87, 0x57}, 0x0) 2018/03/18 11:20:13 executing program 3: pipe(&(0x7f0000000180)={0xffffffffffffffff}) dup2(r0, r0) fcntl$getflags(r0, 0x408) 2018/03/18 11:20:13 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) mincore(&(0x7f0000ffb000/0x4000)=nil, 0x4000, &(0x7f0000000040)=""/250) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000140)=0x1f, 0x4) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000000000009200004000000000000000000000000000000000000200000000000000000000"]) recvfrom$ipx(r1, &(0x7f00000001c0)=""/207, 0xcf, 0x20, &(0x7f00000002c0)={0x4, 0x1ff, 0x2, "995bd8ee6e51", 0x9}, 0x10) 2018/03/18 11:20:13 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x204, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000100)=0x4) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000fdb)="240000001a0025f0001b000400edfc0f1c0b0020e80000001009ffeb0800010000000900", 0x24) 2018/03/18 11:20:13 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10400, 0x0) recvfrom$inet(r0, &(0x7f0000000040)=""/155, 0x9b, 0x2102, 0x0, 0x0) fcntl$getflags(r0, 0x3) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) r2 = socket(0x9, 0xb, 0xff) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000240)={'mangle\x00'}, &(0x7f00000002c0)=0x54) sendmsg$nl_netfilter(r2, &(0x7f0000000640)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000600)={&(0x7f0000000340)={0x284, 0xa, 0x8, 0x10, 0x70bd29, 0x25dfdbfe, {0xa, 0x0, 0x2}, [@generic="68a7d2c2751a06c68e488a5e0a032e1510f8238d", @generic="15a7ae3c0322456078579cebbfc0fc3f52fb21d0532c43dbac7a6339190e5595ecd01d70b9b83118e4fa5a84fde695ee7b6d4bf63afc7962608d5b1da195dbe3bbac9925f07096e1505054158a9c173b77c85ac1595d2aabc5af2c15dab528befae221541f92f065d7f622b65ad985c3af5d4c77300b93906d44f38536169ae2b7e8f6afc16cb229cc8eead126ae88545de4adcdf2246b82513c6ba49651ed5ddef244ba8faada1246b55576fcaab7887231f48e1b2d55354b0b52266ef899af7fd24c94e0c61e3c1f4a45a05e8fdac2b8abbc923152362cfcc2e9ec79b8ddf0dc7c54c2b916a826e3fe1e4a8a7009515033dd2b", @typed={0x8c, 0x46, @binary="c47e14d062db6a5b71632398f4535f29698da5b28581b4d36dfb0aa40edbd24f0aa0cef90aafc38d2cfc640065e6bb91ad5f9c287c66ecd611aa6e293d0cae5a3d447157f04a3c304892733ece77cc20f5483a364fb0da9acdf35b81c07e6768e18693474295b05fadd41dd44a39139cdb0876713ec8ff0bbf20ef84638ce674888e58"}, @generic="3a271c8314be2afa61c132832d5b2ffec1fb188b855398cca7878f17f0fbd04196e9dd49fea3733eca5bcc0425f07bab5058de1e2f55a0497dabbbe226e666c66a3c20855882ed5f6ba7ef23f95e81571bcfd05985852b2a0e5609bdc87c1cb0866810a263b64de3c360570991761436312e8a2a5b736537f884bb22a066756dc4c232cc60796006f2097c06641a6e0cb35c4516985a5a40d81f9cb88b4a8e59cbf55426ff8239e6371a4a26ad77c83815b1881bc0f202d9ec86bbb045b9b81f7b547de46ce44343d23ca2c7a27b5a1f5f4d286b20ef10c38c74cf"]}, 0x284}, 0x1, 0x0, 0x0, 0x80}, 0x880) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000680)={0x0, 0x6}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f00000006c0)=0x1f, 0x4) r3 = syz_open_dev$sndpcmc(&(0x7f0000000700)='/dev/snd/pcmC#D#c\x00', 0x1, 0x400000) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000740)) ioctl$KDDELIO(r3, 0x4b35, 0x0) sendmsg$kcm(r2, &(0x7f0000001cc0)={&(0x7f0000000780)=@pptp={0x18, 0x2, {0x3, @multicast1=0xe0000001}}, 0x80, &(0x7f0000001c80)=[{&(0x7f0000000800)="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", 0x1000}, {&(0x7f0000001800)="695bdec5fc5dc8bf95cc41a82c5e3523fbaff77bf0775c3a773a41608b54a84a39f48fd05eadb887e8d319693cab53b95f9ed5c46a774c0bd07247e2e3e01272ff6844698e337716658f47245c5c5f94fcfd14134ec02ce361591cc71ac5fa88764ab5dbe8d356cb9b0673c7c3c3fbd02429862bb298a986ca01941806dc9bff51465abc738b5f0734ce25bb642a2bbb17aa678918f15855a6b0cdb9b58d692025b2413da5c8a7b3a7b62c914d2dc2f822fcd6f2ebbbc7693b7fe0ff38d13f205aa64a50a74ae9dfe033", 0xca}, {&(0x7f0000001900)="6840d3c464d6f4b9c60543be9afaba82d4e5b50cd3859c71142874fc71077d12d82843462281859d437affccb6b222a1abbce5985fdad601d0b5b0e9e1bcbcdee7f52dd223fad51c4c5cfd141cf9e32fc81cc210df24c50297b8f00d56ae386f346ff60f1d5426f0b3cb47bffaf5ec11f42e896542d4c44e2247ab299f93a9a27589c4433f27c185637ce34f82adc31be806e4ecaf41bc8841cf077bf8f4e3ebf24d9e501842b6060299d55da0a85fe4529c", 0xb2}, {&(0x7f00000019c0)="c5428eb5a8bdcba69004ff7e99822e723e81f94b11de4688b98213639c5a01de531ef26d7020d1714557e14388ec9c8a44683ac7f7940bfcd1c529b67ecfb34598b1e781bffb161f98bd7ab5fc3739b55355e0c1628003cbc93963ec16f9c017bb0492891d1c81981ef16e8ab9c7d2ec4bdf1408f482c3ea5e0601cf16bb3a1f86062baa36ee4f", 0x87}, {&(0x7f0000001a80)="b89657d9ce18af2e36b1da94fb1b6f80a18d27b37e2a8cd3af26572e45e5a46e67111a47911b9323805facf4b6b6c99dbd1b8a9b1aea88e26ffe1ca4e8d5e5c0e5998d07d7d926eb6987527cea7d7445", 0x50}, {&(0x7f0000001b00)="1a5e25542d9f1eedbde22b3c791cc355ef7a1d29e09ca7bcad009d0a7fb63a546f3f9a97d744a81214b4ba21bd30b9129c90a555bd269a06f82df4c99b18d8e6e35facf52edb83eb887f88f4ab1801a76fc0fbeefedc6831412e9d0432cb621ffc09837512d5fa43229b4e5fa602448dec7a799fd86e1edd99196881e0212dd5809297368afbae11534dc288389aeff5c71641b4d8c1238eab7b75712848ebab241722e8f89e8d1db9d09b356ba18a974efdd9b45c1b5df81766fe578a2130b7cf2918ef7355798659247edafca35354f66787428e62c869ed5d72037f9f28e9e5fffc9eef19c0f173", 0xe9}, {&(0x7f0000001c00)="b327d11bcff4b3de600c0a670d4296a4b48c98e286454aec703800c26b58072dd35f3102f0d00f8cf87728743b391ae0405872fff31e0c3c2d090462aa5466f1ab602eeea989de35aab52b6b99c6dffb7a1bb31dcb06ca190a9891ebe92940d81e692fc27b5c6d23ef", 0x69}], 0x7, 0x0, 0x0, 0x4000}, 0x4000) connect$packet(r2, &(0x7f0000001d00)={0x11, 0x16, r1, 0x1, 0x8, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f0000001d40)={0x400000000000000, 0x1004, 0x43, 0x1, 0x6}) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000001d80)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x8) ioctl$TIOCCBRK(r3, 0x5428) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001ec0)={r0, &(0x7f0000001dc0)="61d855144ddb980730ca41161db11e4d0d02dfb7127c1df0479be6b30662ce43c8353ae8da284aa436063f6aef", &(0x7f0000001e00)=""/158}, 0x18) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r3, 0x40405514, &(0x7f0000001f00)={0xffff, 0x0, 0x1, 0x9, "b0edfee71236124430e64504442e396014629c9f6fb19c0053239d5400bf2aa34e3a19cc264fcc6a7eff85ae"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001f40)='/dev/sequencer2\x00', 0x180, 0x0) r4 = request_key(&(0x7f0000001f80)='cifs.idmap\x00', &(0x7f0000001fc0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000002000)='/dev/sequencer\x00', 0xfffffffffffffff9) r5 = add_key(&(0x7f0000002040)='cifs.spnego\x00', &(0x7f0000002080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$link(0x8, r4, r5) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f00000020c0)) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002100)='/proc/self/net/pfkey\x00', 0x183801, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000002140), &(0x7f0000002180)=0x4) getsockopt$ax25_int(r2, 0x101, 0x4, &(0x7f00000021c0), &(0x7f0000002200)=0x4) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc00c6419, &(0x7f0000002380)={0x1, &(0x7f0000002240)=""/97, &(0x7f0000002340)=[{0x5, 0x79, 0x5, &(0x7f00000022c0)=""/121}]}) ioctl$KVM_GET_CLOCK(r6, 0x8030ae7c, &(0x7f00000023c0)) 2018/03/18 11:20:13 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000280)="6e65742f6970365f6d725f636163686500d35da69e945e0f63fbfe399b9f3684e8e32e0f0500045ab3e83f199ca569a9e25478f2d6c69c87664ce2be1c0cd26258a0142bb532000b5c98326941988e2463a16688d35526f9e82084a8e7e1487af7ade0c6ba4196c441683c21b3abee7b21f23da34934a0e7c18a958596bf74c17db273a6beab5787b891340ff8552e9f69eca42c2d5e0644ae4a68dd1723f11a7f554a064859b642e6ce3cc2df966b43a816f691ebe2165354deccba960d80fb16919e8b94c653f4abf9960f495448a2") fsync(r0) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0xcb}], 0x1) readv(r0, &(0x7f0000000640)=[{&(0x7f0000000600)=""/52, 0x34}], 0x1) 2018/03/18 11:20:13 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f00000002c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x41, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000000)={{0x8, 0x3}, 0x4}, 0x10) mmap$binder(&(0x7f00000a5000/0x3000)=nil, 0x3000, 0x0, 0x52, r0, 0x81000) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000300)=""/4096) 2018/03/18 11:20:13 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x200000, 0x0) r1 = fcntl$getown(r0, 0x9) fcntl$setown(r0, 0x8, r1) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000003ff8)=0x80) readv(r0, &(0x7f0000395000)=[{&(0x7f00004d2000)=""/4096, 0x1000}], 0x1) 2018/03/18 11:20:13 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000c35000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) timerfd_gettime(r2, &(0x7f0000000040)) write(r1, &(0x7f000014d000), 0x0) pwrite64(r2, &(0x7f0000000040), 0x0, 0x0) close(r0) 2018/03/18 11:20:13 executing program 2: r0 = socket$inet(0x2, 0x80b, 0x9a) setsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f0000008000)={@empty, @loopback=0x7f000001}, 0xc) connect$inet(r0, &(0x7f0000809000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10) sendto$inet(r0, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0xd5}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0x7}, &(0x7f00000000c0)=0x8) 2018/03/18 11:20:13 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000cd8ff4)) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000007000)={0xffffffffc0000001}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000cda000)) epoll_wait(r3, &(0x7f000029bfdc)=[{}], 0x1, 0x0) epoll_wait(r3, &(0x7f0000cd8ff4)=[{}], 0x1, 0x7) poll(&(0x7f000000f000)=[{r3}], 0x20000000000000d1, 0x0) 2018/03/18 11:20:13 executing program 5: clock_gettime(0xffffefffffffffff, &(0x7f0000033ff0)={0x0, 0x0}) clock_gettime(0x4, &(0x7f0000000140)) utimensat(0xffffffffffffffff, &(0x7f000052fff8)='./file0\x00', &(0x7f0000000100)={{0x0, 0x7530}, {0x0, r0/1000+30000}}, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x3, 0x200) ioctl$TUNATTACHFILTER(r1, 0x400854d5, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x8, 0x0, 0x101, 0x1ff}, {0xcb9, 0x4, 0x2}]}) ppoll(&(0x7f0000000000)=[{r1, 0x2000}, {r1, 0x1070}, {r1}, {r1, 0x20}, {r1, 0x10}], 0x5, &(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)={0x9}, 0x8) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000500)) preadv(r1, &(0x7f00000004c0)=[{&(0x7f0000000200)=""/17, 0x11}, {&(0x7f0000000240)=""/214, 0xd6}, {&(0x7f0000000340)=""/7, 0x7}, {&(0x7f0000000380)=""/68, 0x44}, {&(0x7f0000000400)=""/100, 0x64}, {&(0x7f0000000480)=""/62, 0x3e}], 0x6, 0x0) 2018/03/18 11:20:13 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000340), 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58) 2018/03/18 11:20:13 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='stat\x00') setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080)=0x80, 0x4) unshare(0x8000000) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedreceive(r1, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6eff8)={0x77359400}) r2 = gettid() socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) read(r3, &(0x7f0000f60fff)=""/1, 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom(r4, &(0x7f0000017000), 0x0, 0x0, &(0x7f000002cff0)=@alg={0x26, 'aead\x00', 0x0, 0x0, "3834320000000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000000000500"}, 0x58) fcntl$setown(r3, 0x8, r2) fcntl$setsig(r3, 0xa, 0x12) r5 = dup2(r1, r4) setsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000000100)=0x6, 0x4) tkill(r2, 0x13) mq_timedsend(r1, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066cff0)) 2018/03/18 11:20:13 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x1c, 0x18, 0x601, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, [@nested={0x8, 0x3, [@generic="da"]}]}, 0x1c}, 0x1}, 0x0) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='security.selinux\x00', &(0x7f00000000c0)='\x00', 0x1, 0x2) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000004540), &(0x7f0000004580)=0x4) 2018/03/18 11:20:13 executing program 6: timer_create(0xfffffffffffffff1, &(0x7f0000005fb0)={0x4, 0x0, 0x1}, &(0x7f0000002ffc)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/qat_adf_ctl\x00', 0x1, 0x0) r2 = getuid() fstat(0xffffffffffffff9c, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000600)={&(0x7f00000003c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000500)=[{&(0x7f0000000440)="c7c79b53a9a0ea3714622532707af0510d480c3c90e7de59c3a9244a5f58fde098b4d8bc98d3a1d9ae20d98b48312786d264f9d6e2a03b3106368698dd90d15fe9851d30560a9ecdaa2f49c02ebae9d642bdb9e4d51ad5e3d8944bcdcd55433f9fa9907e958030bef6d9a86bdd459556f5c7dbba10d0a011f1c123b0df7dd8689acbb015da061a4f624aaf8c2986bfdb910a886ed0f9cd239c0a714899", 0x9d}], 0x1, &(0x7f00000005c0)=[@cred={0x18, 0x1, 0x2, r0, r2, r3}], 0x18, 0x40}, 0x850) timer_create(0x6, &(0x7f0000000040)={0x0, 0x2020000000000, 0x4, @tid=r0}, &(0x7f0000000080)=0x0) timer_settime(0x0, 0x0, &(0x7f0000001fe0)={{0x77359400}, {0x0, 0x6}}, &(0x7f0000001000)) timer_create(0x6, &(0x7f0000000300)={0x0, 0x3c, 0x2, @thr={&(0x7f0000000180)="0fa2b80089eaa35d3319e2ad6e6e424264bda5a3b63fa8b4053c4a0c0ea2d70bcb7a6496580bf6540c8dca84362af0ff85ee166491c647d06a3ecf5d72d92fa441435244537f242887daf54b69059d6841ef243a1b3e0d69b85de8fda84903925d67e4847f205cf1db1c9947f0871c0b7999693fe538d696d45d5e92cf0df997987fd73f6aa4a34aced6368026ebbed629b8334b228880778daf1da1618fa10c327673da2b843239a86b69b17e442427b6f332429bc4b1de8b88de41323573ca28c5cd38c36af0d6b6246e6ed17bf4e8a311786e7b31bb3bed8dd37952a51f2c", &(0x7f0000000280)="68325d9235f24c466e70aa6f27ff837a3d831ca1c4396fa8b69b32a35cca574c1304e230320987114d01450faafcfd3950b3509b3e92a81dc1e4c95dc4c7f965f3bd1558338999673ddb7cb1de0649f4abeb4e89e3a172ec199c66b9bfd9fb189b65fe737cb2fd84030ca837e7"}}, &(0x7f0000000340)) timer_gettime(0x0, &(0x7f0000000fe0)) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) timer_settime(r4, 0x1, &(0x7f0000000100)={{r5, r6+30000000}, {0x77359400}}, &(0x7f0000000140)) 2018/03/18 11:20:14 executing program 2: capset(&(0x7f0000000180)={0x1998132d}, &(0x7f00000001c0)={0x9, 0x0, 0x0, 0x2, 0x0, 0x9}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x40003fe, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000000140)={0x0, &(0x7f00000000c0), 0x1, r2, 0xb}) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000200)={0x6, {{0xa, 0x4e20, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x3}}}, 0x84) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = getegid() fchmod(r3, 0x40) setgroups(0x5, &(0x7f0000000000)=[r4, r4, r4, r4, r4]) 2018/03/18 11:20:14 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000629000)) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) r2 = socket(0x0, 0x5, 0x5) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x8, 0x7e}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000000c0)={r3, 0x77}, &(0x7f0000000100)=0x8) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000140)) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000000000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000517ffc)=0x1b) close(r0) 2018/03/18 11:20:14 executing program 0: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000023ff8)='./file0\x00', r1, &(0x7f0000012ff6)='./control\x00') renameat2(r1, &(0x7f0000000000)='./control\x00', r1, &(0x7f0000fa4000)='./file0\x00', 0x1) 2018/03/18 11:20:14 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00009b1ffc)=0xfffffffffffffff9, 0x4) ioctl$int_out(r0, 0x5460, &(0x7f0000000000)) sendto$inet6(r0, &(0x7f00000007fa)="97", 0x1, 0x0, &(0x7f00006f9000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r0, &(0x7f0000d93f3d)=""/195, 0xc3, 0x0, &(0x7f0000377000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) close(r0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) 2018/03/18 11:20:14 executing program 6: r0 = dup(0xffffffffffffff9c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x4, 0x81, 0x9, 0xffff}]}, 0x8) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000000)) seccomp(0x800000000001, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f00000f7ff0)=[{0x21, 0x0, 0x0, 0x100}, {0x6, 0xfffffffffffffffe}]}) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000040)={0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000100)={0x8, [0x3, 0x8598000000000000, 0x0, 0x8, 0x100, 0x2, 0x53, 0x100000001]}, &(0x7f0000000140)=0x14) 2018/03/18 11:20:14 executing program 2: syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x800000000002, 0x80080) io_setup(0x8, &(0x7f0000000100)) pipe(&(0x7f0000000040)) 2018/03/18 11:20:14 executing program 4: r0 = getpgid(0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x686d, 0x0, 0x0, 0x0, 0x1f}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) rt_sigsuspend(&(0x7f0000000040)={0x5}, 0x8) r2 = socket$can_raw(0x1d, 0x3, 0x1) r3 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x200800) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00000000c0)=r3, 0x4) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000822000/0x2000)=nil, 0x2000}, 0x1}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000100), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f00000001c0)) read(r1, &(0x7f0000910000)=""/100, 0x64) 2018/03/18 11:20:14 executing program 7: r0 = memfd_create(&(0x7f0000000280)='cgroup\x00', 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000001300)={0x2, 0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40086439, &(0x7f0000001340)={0x7, r1}) r2 = socket$inet(0x2, 0x1, 0x0) r3 = dup(r2) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000001640)={0x0, 0x8001}, &(0x7f0000001680)=0x24f) setsockopt$inet_tcp_int(r3, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) r4 = syz_open_procfs(0x0, &(0x7f0000000200)='cgroup\x00') ioctl$TCFLSH(r4, 0x540b, 0x80000000) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000100)="18319bbe665a6db654f0b242fcfad7cd4c913aedfce1380fa955922adb0ca410b9e2515088c3104297d619459b0b78446fd9bd042681e7383e9b9eed005b340a7dab4be45e93f1ba6ff34e65de2cf93cd08681ada85c2a527aec5cdd1317fe5397084b2577ccb861cb016ebcfb8e8c27ade50d4ded68a3b0b2302929f4c06d34f1378e5d6408bed67fa4ca2e2ca25465a5d9150570d3ad6ce9895fe91fc2ef49ca41512740e2001be0700ec4ce6c89854d56ca71f5e07e30b14643", 0xbb) bind$inet(r2, &(0x7f00000f0ff0)={0x2, 0x4e23}, 0x10) getsockopt$inet_mreq(r3, 0x0, 0x27, &(0x7f0000000000)={@dev, @multicast1}, &(0x7f0000000040)=0x8) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r3, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendmmsg$nfc_llcp(r3, &(0x7f0000001600)=[{&(0x7f0000000080)={0x27, 0x0, 0x2, 0x3, 0xffffffffffffff81, 0xf0c9, "f78406dd6f775f597762d60d4412f31caf7e1f614831fcd2f7b76378ffbde051d1665c5c914428737d0aca5765fe3608aef7cb90f7bab618589109b1113067", 0x30}, 0x58, &(0x7f00000012c0), 0x0, 0x0, 0x0, 0x800}], 0x1, 0x800) readv(r3, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) writev(r2, &(0x7f00003b8000)=[{&(0x7f0000d41000)="99261065b1004c0372c17a79b1baa05c610f44aa751b7fec72ce22941b7016f7d0bbec5598716cc567ea1045a05f8caf9b577a08ff770f5d7e86b8a5028e8a7236a627b06136c40f8b2e9967ff067cb496b663f71423560eb46622298d698e0ab2860acb95b974a5128c24ec1341cc35e83242855fa2c77cb5c164f516ebcd7a1e52d5db6c8808b8ffcb19f2ce4adcd5cd735448a0776f54ba333cd30d14bcf26b68", 0xa2}], 0x1) 2018/03/18 11:20:14 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x80, 0xc0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f00000000c0)={@remote, @local, 0x0}, &(0x7f0000000100)=0xc) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@multicast1=0xe0000001, 0x4e23, 0x100000000000000, 0x4e23, 0x0, 0xa, 0x20, 0x20, 0x72, r1, r2}, {0x20, 0xaf, 0x4, 0x4792, 0x4, 0x7fff, 0x4, 0x3}, {0x20, 0x9, 0x7, 0x9}, 0x4, 0x0, 0x1, 0x1, 0x1, 0x2}, {{@in=@broadcast=0xffffffff, 0x4d6, 0x2b}, 0x2, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x3, 0x1, 0x400, 0xb0, 0x5, 0x18b}}, 0xe8) poll(&(0x7f0000000040)=[{}, {}, {}, {0xffffffffffffffff, 0x8060}], 0x4, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0x8, &(0x7f0000000000)={&(0x7f0000000040)={0x24, 0x2a, 0x821, 0x0, 0x0, {0x3}, [@nested={0x10, 0x0, [@typed={0xc, 0x1, @uid}]}]}, 0x24}, 0x1}, 0x0) 2018/03/18 11:20:14 executing program 1: r0 = socket(0x11, 0x802, 0x0) r1 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00002a9000)) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x7, 0x4) socket$inet6_udp(0xa, 0x2, 0x0) 2018/03/18 11:20:14 executing program 0: openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000180)={0xfffffffffffffffd, 0x8}, 0x1f5) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x7fff, 0x8000) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f00000000c0)=0x7fffffff) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x20}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x2}, 0x8) 2018/03/18 11:20:14 executing program 2: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa5a5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x60240, 0x0) fchdir(r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8) clock_nanosleep(0x2, 0x1, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000443000)) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) 2018/03/18 11:20:14 executing program 6: getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080), &(0x7f00000000c0)=0x10) io_setup(0x8, &(0x7f0000000240)=0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x8, 0x20000) fchmodat(r1, &(0x7f0000000180)='./file0\x00', 0xc) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x800000000000002, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r0, 0x1, &(0x7f0000000040)=[&(0x7f00005c3000)={0x0, 0x0, 0x0, 0x1, 0x0, r2}]) io_setup(0x0, &(0x7f0000000100)) 2018/03/18 11:20:14 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00000002c0)) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0xa0, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x401}, @in6={0xa, 0x4e24, 0x101, @loopback={0x0, 0x1}, 0x800}, @in6={0xa, 0x4e21, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0xa828}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x8, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x100}, @in={0x2, 0x4e21}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000200)={r2, 0x3e00000000000}, 0x8) ftruncate(r1, 0xffff) write(r1, &(0x7f00007fbffd)='H', 0x1) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000240)) sendfile(r1, r1, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x2c) readahead(r1, 0xe9, 0x41) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0x4, @time={0x77359400}, 0x10000, {0x20, 0x7}, 0x28, 0x2, 0x101}) rename(&(0x7f0000000180)='./file0\x00', &(0x7f0000000140)='./file0\x00') 2018/03/18 11:20:14 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c00000001040101ffffffffffffffff000000000cf10100010400007f0000010c0002000000000002000000"], 0x2c}, 0x1}, 0x0) 2018/03/18 11:20:14 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xe) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) getresuid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)=0x0) setreuid(r1, r2) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000f98df8)=ANY=[@ANYBLOB="2000006d0a727ef320e4b3b9ab10e4002200fb0affffffffffffffff03020000"], 0x20}, 0x1}, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x6, 0x20000) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/18 11:20:14 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x2, 0x100) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) socket$can_raw(0x1d, 0x3, 0x1) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000000000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000140)={0x20, @time, 0x81, {0x5, 0x8bb}, 0x1f, 0x2, 0x5}) r2 = request_key(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='security}\x00', 0xfffffffffffffffc) keyctl$clear(0x7, r2) sendmmsg$inet_sctp(r1, &(0x7f00000014c0), 0x228, 0x20040010) 2018/03/18 11:20:14 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000f88fa0)={0x2, 0x5, 0x0, 0xf, 0x323, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20}}]}, 0x60}, 0x1}, 0x0) 2018/03/18 11:20:14 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4800) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x80, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0x100000001, 0x500fe) r2 = openat(r1, &(0x7f0000000100)='./file0\x00', 0x400000, 0x40) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000080)=0xb) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000240)=0x2, &(0x7f0000000280)=0x4) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000cf3000)={&(0x7f0000fee000)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000000140)=ANY=[@ANYBLOB="14006dfc23691e42b800002300010300000000000000000d000000"], 0x14}, 0x1}, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f00000001c0)=""/24) 2018/03/18 11:20:14 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x9b29, 0x4001) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x100, 0xffffffff00000001, 0x9, 0x9, 0x6}, &(0x7f0000000180)=0x14) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r1, 0x3}, 0x8) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000180000fa0003000000000000", @ANYPTR64=&(0x7f0000000880)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01000000000000"], 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(r2, &(0x7f0000000980)=ANY=[@ANYBLOB="b6d3c5d34bffe2ffffa854cabcdc7e7b296ca61a830000002000000000000c000000000000000000040000008c4faf9581fd45c36c26ae0b000000001b", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00'], 0x48) 2018/03/18 11:20:14 executing program 4: pivot_root(&(0x7f0000000180)='./file0/file0\x00', &(0x7f00000001c0)='./file0\x00') futex(&(0x7f000000cffc)=0x1, 0x9, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0xf) futex(&(0x7f000000cffc), 0xa, 0x0, &(0x7f00006f7000)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f0000000080), 0x20) nanosleep(&(0x7f0000000100), &(0x7f0000000140)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) recvmsg$netrom(r0, &(0x7f0000000440)={&(0x7f00000000c0)=@ax25={0x3, {"a6fadbce166c68"}, 0x401}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000200)="bc6f52fd197dd1b37161a952", 0xc}], 0x1, &(0x7f0000000280)=[{0x7c, 0x117, 0x6c5, "0f0279c6c01433bbdc08bfd3de03dc797c6418af5e4399aa3988253d01cb3ad62cdc8192826d56aabc0e831ac07e661870bf176db723eb731de9c0909648e774f88445056851b2f394bb9228d0f0cad2383029e2b677ee9becf5631aaf5a3ea3382c00bf1eb78b8d03982b1523c768"}, {0x80, 0x1, 0x98fc, "65f46aa25cd7ccb3f3a1a28eb638539ecf1480fdb5bca1e01adf0f01f3e6b8ed307db6acdf9df388c1a1269f66be1a191c2463a98148e8b78268fbe675c3853486714a0fdbf288377b92a0d89163d642a066ffeece21f2221fb4397cd5d82bcf084974d97c819a60a0dee1bacda629e8c3be"}, {0xa0, 0xff, 0x0, "4fc197ca7a55e480858c86796b659ed01b3ca78f9eac9f26d29ab9d72d43f267adea7eaa6a3eddf1902c079c2a9b2bbc95321b9d3c71888bdf9eb1044cfdd2129a345d840bb352a8b5b50f82cba4dbe0b1ede14a801020bbf41ed08a05978bb4e8ebd7ade49f621845cc581ceeadf020568204e1554756634085271efd894d1d886cfde6c7ba73f96b8afe34799f4f994158b0"}], 0x19c, 0x8000}, 0x40002000) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000480)={0x7, 0x5, 0x2, 0x5}) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f00000004c0)={0xf79, 0x1000}) 2018/03/18 11:20:14 executing program 7: r0 = socket(0x5, 0xf, 0xd22) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0x9, &(0x7f0000000040)=0x2) r1 = socket$inet(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r1, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = fcntl$dupfd(r1, 0x406, r1) sendmsg(r1, &(0x7f00002f3fc8)={&(0x7f0000843fe0)=@pptp={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x20, &(0x7f0000de3f90)=[{&(0x7f0000da4000)="c3", 0x1}], 0x1, &(0x7f0000a22000)}, 0x40c1) shutdown(r1, 0x1) recvmsg(r1, &(0x7f0000d57000)={0x0, 0x0, &(0x7f0000b21000), 0x0, &(0x7f00004c1000)=""/151, 0x97}, 0x121) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000000080)={r2, 0x8001, 0x7, "36c1c1443a5c60d2b3e8ec81f23f0080d8014eb872077ecd8b36d2a514e9a815f7a18e9f9786def21f0ce100f0db5a21b9707c0b71d987c6a6854a25044b7345afd8df8904cd3aa8473427cad5a285d2310640cee1f04296d10d0f24cf2ee493ec4633dafc573839760d48fdb7004e7e8d897137bbce0074740a8b4b60ff77abcc40"}) 2018/03/18 11:20:14 executing program 5: unshare(0x8000400) mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f0000267ff6)='./control\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r0) mount(&(0x7f0000000080)='./control\x00', &(0x7f00000000c0)='./control\x00', &(0x7f0000000100)='nfs4\x00', 0x800, &(0x7f0000000140)="0a0fb21c829c0f40f738d602b3466cbdad36be402c80f3964a7045b0bfaedb6080ba0f67720942f8b3d8135794de600413bb131e748ecab2f38fb62eff1dc7f25eb3abfb129a94ff5d623fcb51f5acd024756df77dec65404d3e05ab38f6b13c639e7ed0f8f69ab9f060a9d3876de4077ad232e9fd2ab40f4a14bfd26e06bc5856b6ac73189c2c91b631aa7fa8f0cd755b1ee1ffb4c7deb8c93198dd03594b6ec2074c05bd20e5a8c8524f17c104fca418128f54f2e87e89ba585c7f6c9a8249dd64de2d15a7fdb3286968f374") get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0xfff, &(0x7f0000ffd000/0x1000)=nil, 0x1) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) [ 116.654618] netlink: 24 bytes leftover after parsing attributes in process `syz-executor1'. 2018/03/18 11:20:14 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f0000000000)='cgroup\x00', 0x0, &(0x7f00000002c0)="e1") 2018/03/18 11:20:14 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="e0000005009a22b86f02c74ab3000000"], 0xe) 2018/03/18 11:20:14 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000e99000)={0x0, 0xb47, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0xb) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000da8ff5)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0xb) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x1f0) shutdown(r0, 0x1) close(r0) 2018/03/18 11:20:14 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x121002, 0x0) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f00000000c0)=ANY=[@ANYBLOB="0200000000000000010000400400000005ff03000000000000ff00000000000003000000000000000000000000000000cf6970207f00000004000d001f840000030000009281000001000000000000000000000000000000"]) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000000c0), 0x0, 0x4000}}, {{&(0x7f0000002100)=@nl=@unspec, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000002040), 0x1b1}}], 0x2, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000140)={0x3, 0x4, 0x3}) 2018/03/18 11:20:15 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xf6cb, 0x10c01) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) connect$unix(r0, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/03/18 11:20:15 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000080)={0x30, 0x3, 0x7, @fuse_notify_retrieve_out={0x0, 0x835}}, 0x30) 2018/03/18 11:20:15 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x83, @loopback={0x0, 0x1}, 0x3}}, 0x0, 0x10001}, &(0x7f0000000180)=0x88) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x7}}, 0x4, 0x6}, 0x88) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc18f, 0x9, 0x9, 0x0, 0x7fff, 0x1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_MAGIC(r4, 0x80046402, &(0x7f0000000080)=0x4) 2018/03/18 11:20:15 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000c00)={'tunl0\x00', 0x0}) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x111002) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000040)=0x64, 0x4) timerfd_create(0x3, 0x80000) sendmsg$nl_route(r0, &(0x7f0000004300)={&(0x7f0000db4000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00006bcff0)={&(0x7f0000001c80)=@setlink={0x24, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_VF_PORTS={0x4, 0x18}]}, 0x24}, 0x1}, 0x0) 2018/03/18 11:20:15 executing program 0: prctl$intptr(0x1e, 0xd) mknod(&(0x7f0000000000)='./file0\x00', 0x5, 0x0) r0 = add_key(&(0x7f0000000280)='rxrpc_s\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001040)="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", 0x1000, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000440)='user\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)="379bd1719336ececae8dc43552ed77f15c433f53016745012f2e46fa6ca6af354965df52e836cdbaa34654919225069529c1d9d6a716062968145eb40b210e49936e2c4f353c09d9c07081e50e85510f10c50ee09296bc4f8f1f56d803822fb5de205d47d7a6a1425042f0e7edc41626e003162a0d749c74cc95a7a94f9e35f2", 0x80, 0x0) r2 = add_key(&(0x7f0000000540)='encrypted\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$dh_compute(0x17, &(0x7f00000005c0)={r0, r1, r2}, &(0x7f0000000600)=""/83, 0x53, &(0x7f0000000740)={&(0x7f0000000680)={'sha256_mb\x00'}, &(0x7f00000006c0)="72c22991cf25b60fd72dece6755dce2ba2b8c172cdfd8058d65e59c717b97cfedf7b13e803bfa6e88c2a60cbbc5ffd40f4cd39bba836a5943fef8cf8a607c40c642f0e9a85d62c500d579b57185354c404d3a0c1e8c11bf64b11a80dcd5e1982c2c661", 0x63}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000780)='/selinux/checkreqprot\x00', 0x4001, 0x0) bind$bt_l2cap(r3, &(0x7f00000007c0)={0x1f, 0x6, {0x1, 0x519, 0x6, 0x8, 0x0, 0x2f}, 0x2, 0x99ae}, 0xe) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000), &(0x7f0000001000)) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000080)='&\x00', &(0x7f00000000c0)='GPL\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='&\x00', &(0x7f0000000180)='wlan0#\x00', &(0x7f00000001c0)='selinux\x00'], &(0x7f0000000380)=[&(0x7f0000000240)='lobdev-\x00', &(0x7f00000003c0)='#\x00', &(0x7f00000002c0)=')vboxnet0./\x00', &(0x7f0000000300)="6b657972696e67bf00", &(0x7f0000000340)='}(+\'\x00']) 2018/03/18 11:20:15 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) listen(r0, 0x0) 2018/03/18 11:20:15 executing program 7: openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) 2018/03/18 11:20:15 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x6b, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fafb72d1cb2a4a2f9930a06000000a8430891052369390009002000000000000000190005440700000000000000fa83de4407aa7227c43ab8220000060cec4fab0000000000000000000000000000", 0x55}], 0x1, &(0x7f0000006000), 0x0, 0xffffffffffffffff}, 0x0) 2018/03/18 11:20:15 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={'ip_vti0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="30000000000000000000000000000000000000007f0000010000000000000000000000000000000000000000000000000000000000000000000000000056f7dc280000000000000070b100000000f9ffffffffffffff000000000000ac0000aaffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f20701a0c2000000000000000000000000000000000000000000000000000000010001000000000000000000"]}) socket$inet6(0xa, 0x80007, 0x1) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/18 11:20:15 executing program 4: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000703000)={&(0x7f000023f000)=ANY=[@ANYBLOB="84000000000000000000000000000000005b659a62290ffc380c2dbfc75e8917e101000006000000001cb4e2bf501db1bb948decd8337f6d63cc8769c29c4d91b03248b748d3050bc1700612dbc3080c91125fa158cf0d70309f7f19cc7c8262d73295c0351575a9e8aa5944f2a432a15b3fe56aa566ce5ccee93b17c20b412e"], 0x83}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) connect$inet6(r0, &(0x7f000053b000)={0xa, 0x4e20}, 0x1c) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r2 = dup(r0) sendmsg$kcm(r2, &(0x7f00000002c0)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip6gre0\x00'}}, 0x80, &(0x7f0000001340)}, 0x40) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) 2018/03/18 11:20:15 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700"}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x13f) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000100)=0x4) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000080)={{0x80080}, {0x200000000080}}) 2018/03/18 11:20:15 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x3}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2, 0xfffffffffffffffd, 0xfffffffffffffffe}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x383, @time}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x5c040, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000180)={0x40000010}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000200)={0x1, 0x0, 0x0, {}, 0x2000000000000000}) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000001c0)={'ip6gre0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x286000, 0x0) fcntl$setpipe(r1, 0x407, 0xd87c) accept4$packet(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14, 0x800) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/18 11:20:15 executing program 6: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3, 0x0) mmap(&(0x7f00003d3000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x3, 0x4) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000892000)) 2018/03/18 11:20:15 executing program 2: r0 = openat$ion(0xffffffffffffff9c, &(0x7f00001cd000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000b4d000)={0x8006, 0x1, 0x0, 0x0}) r2 = epoll_create1(0x0) r3 = open(&(0x7f0000000000)='./file0\x00', 0x4800, 0x0) sendto$inet6(r3, &(0x7f0000000040)="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", 0x1000, 0x40, &(0x7f0000001040)={0xa, 0x4e24, 0x9, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000bbc000)) 2018/03/18 11:20:15 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f00000002c0)='..') chdir(&(0x7f0000000280)='..') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000272ff7)='../file0\x00') r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'lo\x00', 0x200}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000240)={@any=0xffffffff}) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000140)={0x2, 0x0, 0x3, 0xf9}, 0x10) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='fusectl\x00', 0x100001000, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000000c0)={'syz_tun\x00'}) 2018/03/18 11:20:15 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) connect$llc(r2, &(0x7f0000000080)={0x1a, 0x307, 0xa0, 0x4, 0x1, 0x5}, 0x10) 2018/03/18 11:20:15 executing program 4: r0 = getpgid(0x0) syz_open_procfs(r0, &(0x7f0000000000)='net/tcp\x00') r1 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r1, &(0x7f0000ae3fe0)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) connect$pptp(r1, &(0x7f0000000180)={0x18, 0x2}, 0x20) 2018/03/18 11:20:15 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x2, r1}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x4000, 0x0) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f00000001c0)) ioctl$int_in(r0, 0x5452, &(0x7f0000000140)=0x80) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000180)={0x7, &(0x7f0000000100)=[{0x100, 0x1, 0x2, 0x7}, {0xffffffffffff0001, 0x8, 0x456a, 0x10000}, {0x81, 0x0, 0x4, 0x100000001}, {0x174, 0x7ff, 0x8000, 0x83a3}, {0x8001, 0x6, 0x5, 0x8001}, {0x8, 0xffffffffffffffff, 0x0, 0x20}, {0x80000001, 0x2, 0x0, 0xf39}]}, 0x8) sendto$inet(r0, &(0x7f0000fd0000), 0xffffffffffffff54, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x81, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) 2018/03/18 11:20:15 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/dsp\x00', 0x400000, 0x0) getdents64(r0, &(0x7f00000004c0)=""/215, 0xd7) r1 = socket$inet_sctp(0x2, 0x10, 0x84) r2 = accept4(r1, &(0x7f00000001c0)=@l2, &(0x7f0000000240)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000280)={0x0, 0x7, 0x81, 0xffffffffffffffff, 0xe2c, 0x9}, &(0x7f00000002c0)=0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={r3}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000380)={0x7ff, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x0, 0x0, 0x5, 0x2}, &(0x7f0000000440)=0x98) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000140)={0x8, {0x2, 0x4e21}, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10c, 0x0, 0x100000001, 0xfffffffffffffffb, 0x6, &(0x7f0000000100)='nr0\x00', 0x678, 0x763, 0x7}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000800)={0x7, 0x3ff, 0x4, 0xffffffff, 0x43d, 0x6, 0x0, 0xff, r3}, &(0x7f0000000840)=0x20) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f00000006c0)={0x4, 0x81}) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={r3}, &(0x7f0000000040)=0x10) setsockopt$inet_tcp_buf(r2, 0x6, 0x21, &(0x7f00000008c0)="cc0fe4fbbbde23c8c11474ef6668a6a22aaca37316f8538e644575aa09a103239e1e8e8ab5bab2d1d963eb944ba645275cf8e77f97b3176edd75808eb1276587b88595432a751a2d40027fee65bf990c09ee0f1411d66349c6eeb8399b67ef23571aacb5aebf72c60df1233908a529bb43b4f8b5dd9528499c035e7147627c1eb8052f38419ddfdb13966fa495237b359d379de26c9589a74ecbdf552815b11b83ad956558e39a", 0xa7) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000700)={r3, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x6, 0x2, 0x5, 0x20000, 0x30}, &(0x7f00000007c0)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r4}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000005c0)={r4, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3, 0x1, 0x2, 0x485, 0x24}, &(0x7f0000000680)=0x98) 2018/03/18 11:20:15 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc010643a, &(0x7f0000000080)={0x4000003, 0x8000, 0x20039}) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) 2018/03/18 11:20:15 executing program 6: r0 = memfd_create(&(0x7f0000c2effc)=',\\', 0x0) ftruncate(r0, 0xffff) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000080)=0x5) write(r0, &(0x7f0000cbd000)='v', 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) sendfile(r0, r0, &(0x7f0000000000)=0xfffffffffffffffd, 0x23) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mq_open(&(0x7f0000001000)='#*\x00', 0x0, 0x0, &(0x7f0000735fe0)) 2018/03/18 11:20:15 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, &(0x7f00000000c0), 0x41, 0x2) r0 = dup(0xffffffffffffffff) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000100)={"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"}) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000000)={{0x2, 0x4e24, @rand_addr=0xffffffffffffffff}, {0x6, @random="4c14e3d16348"}, 0x8, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 'ip6tnl0\x00'}) remap_file_pages(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000080)={'bond0\x00', {0x4, 0x3f, 0x80000000, "7780c4f7aa53", 0x2}}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001cc0)=0x0) r3 = getuid() lstat(&(0x7f0000001d00)='./file0\x00', &(0x7f0000001d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001dc0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001e00)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000001f00)=0xe8) getgroups(0x2, &(0x7f0000001f40)=[0x0, 0xffffffffffffffff]) fcntl$getownex(r0, 0x10, &(0x7f0000001f80)={0x0, 0x0}) lstat(&(0x7f0000001fc0)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002080)={0x0, 0x0, 0x0}, &(0x7f00000020c0)=0xc) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000002380)=0x0) lstat(&(0x7f00000023c0)='./file0\x00', &(0x7f0000002400)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002480)={0x0, 0x0, 0x0}, &(0x7f00000024c0)=0xc) r14 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000026c0)={{{@in6=@ipv4={[], [], @rand_addr}, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f00000027c0)=0xe8) r16 = getgid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000002800)=0x0) getresuid(&(0x7f0000002840)=0x0, &(0x7f0000002880), &(0x7f00000028c0)) getgroups(0x3, &(0x7f0000002900)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002940)=0x0) getresuid(&(0x7f0000002980)=0x0, &(0x7f00000029c0), &(0x7f0000002a00)) fstat(r0, &(0x7f0000002a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000004ec0)=[{&(0x7f0000000500)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f00000018c0)=[{&(0x7f0000000580)="8b4ad41f8122bd623830dfec34bf3b0e28e4b2a0c17166f3c2dcfe25288b3a183792c5f40254785c85377091c84465880e1e4b5489298f15bf7e4a2362cfec1634a3181cecda23b98450f7e8671858d0e074ad55a40c98a2ab62606c83589330cf222134781d9dd6dfeba6b56f4246420784a2ea0bda4849a42fb4a6e2be3ac433135282f9ce18ae162cb1685ee5fbed5fc3b4e0f1ede41705aa22bbdc1d2e695a245e16cda5", 0xa6}, {&(0x7f0000000640)="2b4306c78794b759c9ccd39c8c57b5d2b830cfd5e087db91398ddca2c9549907d530c68abf3948d40f3f5ba8cc366d758c8315efff181976cd792d70e090c308c56e7345ac17457cb62ebfaa84d5dd127aa78289570376f76d3af28fa3b3a3443e54d2fdcad9178b12cf98a09cf1e8b913c52fd9405bbf18fc15421d97c80dfa3f6f8010da39ff8c66f90ebb2ba176dd9d18e4cd7eb58a74ae79", 0x9a}, {&(0x7f0000000700)="4c2e71690ea6a7a40fbae6c851bda3b4cae8530faac483289562e717dd300c6969fd9e75c86b81fe40d6d07f07d5ece59f650735d14ef70b65bf74ae389a564d8413c4caef63c3f08d7fbf41b9c24df3d070741a8e", 0x55}, {&(0x7f0000000780)="325e3cf6f319fefde1797b71814c29443e46cf67bff36b6ccce4ccd8818e63b17860547b721303004fd41105d13dac1b9f456b7bb7ad4c3cf01536f45b8f57c429c39b38ba99882748678f4c84e56261c1bc6311404f29dc13666a7e1d", 0x5d}, {&(0x7f0000000800)="0a838c8d4b4aaeb0ca47c0056bf886528ec0ef02130604163e8cab95947a9d08500104854e39588289f5ed7b2d3846d5e949118b324b27e448", 0x39}, 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", 0x1000}, {&(0x7f0000004c80)="9b19db0687f9ee753d2ede956531acae49a081cc07582f1c7409b7820b900936d707042e2ff123a0", 0x28}, {&(0x7f0000004cc0)="4a37ac885a5dec539fb137a8f6777c0d1bef22b6ea150e63ce2e8c01dca59ea2e276d94d5a4d7a3d72f19b5ef2978d53edb2a4d0944f2d", 0x37}, {&(0x7f0000004d00)="c8406beb56550829b6aea4bc4af806a8290889201c1440c022c2ec6df5592516c3c50edfa2cf346d16f0ac61b4a396d38b24fc31e919686264e5a0aac304aed24ba45ee575a3c2c0c67d5b9c581f5cd1ad6f07af0302dd61a82190c9", 0x5c}, {&(0x7f0000004d80)="72a4ff2ebda4a7e59c0e6d014d1bc1063da84d71bcc23a747a0d9626265886c202b1e0cde4c75e243c61cf296fb3e35ceff3697ebbb72edf77bc6f7eb6f942d41cc2f579ab097e56a27662c1edeca82ae684083a5b05e22528543cec60970d84fed7a82179c74907f9a09443367cc70fc7e19bcc927fd5f197d43570341b10cd0b60fbaf6919aa9314694a707f2f8d98f6377999ca53b44b53b78753de0fba71269cfd8a90a1f13cfd646f4db4", 0xad}, {&(0x7f0000004e40)="fe230e2df04c57df2b3bd05bb5a99108ac36a2a512b52d4a48922782545f5f4ed02c68de51e3", 0x26}], 0x8, 0x0, 0x0, 0x800}], 0x5, 0x90) 2018/03/18 11:20:15 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0xcb, "4f0d6fdd953bc39ec5445e86d8d6359257b5814b8adeb64e45e06f5e2daa2d23c9bb613ad91a731dface6ce825acf8ce8a54fdecf2f2a421dd6d818aad1b9cde70067ee19e4c9c35d65e8ddfb8f250677c387e0bea5249c33a48dd91a22b69a360dfe251fce8fb732d4eb310d80cd44bdd2cff590e402310d74c1c0d7de56a1789b045f6cddf415601a086d7aa7c8263e0be8f69aa5a6b8880288c01aab11ac89d013a547bb5c9c8cd35ad7f4ff6f44646fff8cc0c60c1b1d812df18dbdd08484c7e65a1e798794f7d083c"}, &(0x7f0000000180)=0xd3) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={r1, 0x2, 0x4, [0x3ff, 0xe7, 0x7fffffff, 0x5]}, 0x10) openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x40, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00008edcf0)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4000000000000000}}, {{0xa, 0x4e20}}]}, 0x18c) 2018/03/18 11:20:15 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0xe6bbe3b89ad93dfc, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000080), &(0x7f00000000c0)=0x14) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000040)={0x400, 0x50, 0xffff, 0x3, 0x5}) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) 2018/03/18 11:20:15 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00008c2000)='/dev/cuse\x00', 0x0, 0x0) io_setup(0x1ff, &(0x7f0000800ffc)=0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x614dde64}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)=ANY=[@ANYRES32=r2, @ANYBLOB="63000000815d38f8fb9d460fa3a7eddccd757ce4b36bfe5fb62f8dcbf4a52abb8a91f34a95db64cec14ff6eecf2482038c63b0c15ecbe0c17c6db0a5e86a7253fea2665e6873e9aa22b33bb4442d767c67f594ec8108c5078f3fba6519fcf33d8e324bc4d04a8763a76b1f1cec0904fc62c93039f4f754673bb725e4791c2667"], &(0x7f0000000100)=0x6b) io_submit(r1, 0x1, &(0x7f000044b000)=[&(0x7f0000403fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000e27fd9), 0x37c}]) 2018/03/18 11:20:15 executing program 5: r0 = userfaultfd(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4000, 0x0, 0x0, 0x200000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000080)={0x101, 0x0, 0x10000, 0x7ff}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40086437, &(0x7f00000000c0)={r3, 0x3f}) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) close(r0) 2018/03/18 11:20:15 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)="6e65742f697076365f726f7574650000001601e1160aa209e07a86df5448177d47adec466e78220008000069a43690640d0f5c4a5dce00000008f516f26c2f361eaa5fe8ec210edb437b63ccd8db59750540b977b0298f24826a3aa03977b41c422c8e76ab47d16ea287abfb72812b1037edaa1dc78a95190e0c3f9c149c4672df66e6be42676465fef03b5f0000969c5b494b2b0c10bd82a1ae3d170000000000000001da57ce748f24a236e3d76862e94d7cfd5c59f5f4ee72ea99") getsockopt$ax25_int(r1, 0x101, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0x4) bind$alg(r0, &(0x7f0000e15000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x800) sendfile(r2, r1, &(0x7f0000000000), 0x40000000001000) getsockname$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/03/18 11:20:15 executing program 3: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000703000)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x81}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) 2018/03/18 11:20:15 executing program 6: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) openat$ion(0xffffffffffffff9c, &(0x7f00008b4ff7)='/dev/ion\x00', 0x0, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000080)=@req3={0x80, 0x1, 0x7fff, 0x0, 0x6, 0x6, 0x3}, 0x1c) 2018/03/18 11:20:15 executing program 2: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0xf4, 0x4) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f00001f2ff0)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000011000)) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/03/18 11:20:15 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x580e2719, 0x8a000) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x200) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x54) recvfrom$ipx(r0, &(0x7f0000000100)=""/26, 0x1a, 0x10000, &(0x7f0000000140)={0x4, 0x8, 0x56, "0cc7e91b5dd0", 0x7}, 0x10) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0xd18e, 0x3, 0x7fff, "5dbcad81b4ba73d69ad529ba09011644ff864345213d5d1c0155c0dd464005eb1684d6a92d39a92dd627ff6aaf669af02903eb1fb0ebda7c9fb6b9615e9beb3102eb4bb8042f8df909a34837190235e6"}, 0xd8) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000280)=""/4096) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001280), &(0x7f00000012c0)=0x4) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000001340)={0x8ecb, {0x2, 0x4e23}, {0x2, 0x4e20, @rand_addr=0x100000000}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}, 0x8, 0x256, 0x8, 0x4, 0x80000001, &(0x7f0000001300)='bridge0\x00', 0xd8, 0x7fff, 0x7f}) r1 = socket$pptp(0x18, 0x1, 0x2) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000013c0)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001400)={0x0, @in6={{0xa, 0x4e24, 0xffffffff, @loopback={0x0, 0x1}, 0x9}}, 0x0, 0x1000, 0x2, 0x2, 0xa0}, &(0x7f00000014c0)=0x98) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001500)={r2, 0x80000000}, &(0x7f0000001540)=0x8) name_to_handle_at(r0, &(0x7f0000001580)='./file0\x00', &(0x7f00000015c0)={0x5d, 0x1, "2122503b01c98e710d8243c83f55ae696bf50087b8dd885197ef2cec9ebb33be77b4c794c75429222d2df1456537bf7e49556ebc0e6b367e4db4794f1b029b763c4e4f7a22bb49f9b704e3a74bf88bf3c54fb80361"}, &(0x7f0000001640), 0x1000) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001680)={r2, 0x0, 0x10}, 0xc) finit_module(r0, &(0x7f00000016c0)='filter\x00', 0x2) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000001700)=""/252) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001800), &(0x7f0000001840)=0x4) getsockopt$inet_dccp_int(r0, 0x21, 0x13, &(0x7f0000001880), &(0x7f00000018c0)=0x4) r4 = syz_open_dev$sndmidi(&(0x7f0000001900)='/dev/snd/midiC#D#\x00', 0x1, 0x2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x40042409, 0x0) sync_file_range(r1, 0xffff, 0x8, 0x2) utimensat(r0, &(0x7f0000001940)='./file0\x00', &(0x7f0000001980)={{}, {0x77359400}}, 0x0) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000019c0)='/selinux/policy\x00', 0x0, 0x0) getsockopt$bt_BT_RCVMTU(r5, 0x112, 0xd, &(0x7f0000001a00)=0x98, &(0x7f0000001a40)=0x2) ioctl$sock_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000001a80)) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r5, 0xc0305302, &(0x7f0000001ac0)={0x3ff, 0x10001, 0x2, 0x1, 0x5, 0x2}) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r5, 0xc008551b, &(0x7f0000001b00)={0x80000000}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001b40)='/dev/hwrng\x00', 0x64000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001b80)={r3, 0x4}, &(0x7f0000001bc0)=0x8) 2018/03/18 11:20:15 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c0000005200714800000000000000000a00400008000100", @ANYRES32=r1], 0x1c}, 0x1}, 0x0) 2018/03/18 11:20:15 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)=ANY=[@ANYBLOB="0000000000000000011000000073551d5ebfb3a400000000000000000000000000000000000000"]) 2018/03/18 11:20:15 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x210000, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000040)=""/164) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000100)={[{0x3, 0x5, 0x5, 0x0, 0x7fff, 0x20, 0x4b4f, 0xd5, 0xfff, 0x7, 0x0, 0x9, 0x200}, {0xfffffffffffffffe, 0x9, 0x1, 0x7fff, 0x8001, 0x5, 0x5, 0x669, 0x8001, 0x6, 0x6ba6, 0x7ff, 0x10000}, {0x75, 0x7ff, 0x83, 0x4, 0x6, 0x293e, 0xe970, 0x6, 0x0, 0x0, 0x80000000, 0x9, 0xffffffffffffffc0}], 0x2}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001680)={0x0, 0x4669, 0x8}, &(0x7f00000016c0)=0x8) sendmsg$inet_sctp(r0, &(0x7f00000017c0)={&(0x7f0000000180)=@in={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10, &(0x7f0000001640)=[{&(0x7f00000001c0)="2ee2a060db5844942c0bcdfe3171cef10c1319c2c4ba1e774e1902ec611bf51a1aa95096d28a5e2952a8dd29a62b5827af4570e61e25479f6cc18f145e083fa1f3690c38b0955829e7eb7c945b89d1dea49569a244703d3b567927c6aabc37710e9c3778cdcda79b07cfefc2f8a55ba860b0ff21e7ec1fc71b246ad45b0e040760f4221a180e3bd634d29b852a6a242aa19b5074599ed523d4d72ac8b985b0973d287fa1760b0e0da51c5e4ea4eaf982260dba909507389ad805ac05", 0xbc}, {&(0x7f0000000280)="88dc29d8695ec7a84d9497affd0a604585cc0d9b1dab164f573276e8b7b444a35c6c52d5466bc7fc5a0b9ab4846d98745a94591cc66bb90c9ceeefae82b440b63b8b9639b2f276985bbc4c299517dfc1aae984fb184edf2b4f38db730bc5ca3ed28fa2e425f9daa09726c09b97678d48b36e6a97b18d6791650b64721adc51b8292dde1d913de74aafb7441622cc89c8cc057fbaef42af8a508f53dad293736ea55888ec75c7d3dd5fe98226dd6fd398f0", 0xb1}, {&(0x7f0000000340)="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", 0xff}, {&(0x7f0000000440)="ae3982f255ae0284123f8ac8b20a53504858c95bcc3026c7244aec4a4e2c95aa726a19d082cae08ba037beab764ebbfcd017bac7e08c7d7f8e6518d9f18fa01546d44afca1e3bd58ddfca266bf286a207a46d1c3f04d5ddfbb3014c9320c953c0b56baf8efac29b9fe713d2f7f242c41efab572c47ee290f41c8f938416bc19e8a6634aa652a7b34086ecf24d0fccffe1437b06d456822c2b91cbb14018b9faaed69", 0xa2}, {&(0x7f0000000500)="9f552b0d7ceffa72b046b11576366161352558d77e9923397d67b3d62718def071cc417b45a3433e7fd3a5cf5c66a0c988bd777f55d6b33e74a4ec5bba33204ac10ce1503d8addf9fc5d1b6937091841441a65e23980296c9309f6006efbf5ea2bfaf0a6e6a342d7d10196909b88da1a1915499aeba0883e361da105deb0e92e6631a240a3760316772c4926e759b5c888c7e1025729008ab1f609aa3e7fa20b573366501201d3bd31797c15dd1ab2aae623099bc7b0949210bfdaf06077eaaf40da4902a0ad5691196c98e230943a1717eb3702706a4799816fbc93665e61fcbe4ae8329e48dbe443", 0xe9}, {&(0x7f0000000600)="517849cbc2ef9641cd1a36bbe9f2b9", 0xf}, {&(0x7f0000000640)="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", 0x1000}], 0x7, &(0x7f0000001700)=[@init={0x14, 0x84, 0x0, {0x5, 0x0, 0x2, 0x7f}}, @sndrcv={0x2c, 0x84, 0x1, {0x3, 0x9, 0x4, 0x6, 0xfbb, 0x2, 0x5, 0x800, r1}}, @init={0x14, 0x84, 0x0, {0x2, 0x3, 0x2, 0x5b4}}], 0x84, 0x4010}, 0x10) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0e05403, &(0x7f0000001800)={{0x3, 0x2, 0x8000, 0x0, 0x5fa5}, 0x160, 0x9, 'id0\x00', 'timer1\x00', 0x0, 0x5, 0x5, 0x980, 0x9456}) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000001900)) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000001940)=0xffffffffffffffc0, &(0x7f0000001980)=0x4) fremovexattr(r0, &(0x7f00000019c0)=@known='system.posix_acl_default\x00') ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000001a00)={0x2, r0}) r2 = add_key(&(0x7f0000001a40)='id_resolver\x00', &(0x7f0000001a80)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001ac0)="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", 0xfa, 0xfffffffffffffffa) r3 = add_key$keyring(&(0x7f0000001bc0)='keyring\x00', &(0x7f0000001c00)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$reject(0x13, r2, 0x723, 0xfffffffffffffffa, r3) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000001c40)='rxrpc\x00', &(0x7f0000001c80)='id_resolver\x00') timerfd_gettime(r0, &(0x7f0000001cc0)) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001d00)=@int=0x81, 0x4) fdatasync(r0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000001d40)=0x8) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000001d80)={0x8, 0xfffffffffffffff9, 0x1f}) sendmsg$rds(r0, &(0x7f0000003400)={&(0x7f0000001dc0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f0000002e80)=[{&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f0000002e00)=""/119, 0x77}], 0x2, &(0x7f0000003380)=[@rdma_args={0x48, 0x114, 0x1, {{0x80000000, 0x6}, {&(0x7f0000002ec0)=""/251, 0xfb}, &(0x7f0000003300)=[{&(0x7f0000002fc0)=""/102, 0x66}, {&(0x7f0000003040)=""/133, 0x85}, {&(0x7f0000003100)=""/79, 0x4f}, {&(0x7f0000003180)=""/121, 0x79}, {&(0x7f0000003200)=""/77, 0x4d}, {&(0x7f0000003280)=""/78, 0x4e}], 0x6, 0x1, 0x3}}], 0x48, 0x800}, 0x800) fsetxattr(r0, &(0x7f0000003440)=@known='security.evm\x00', &(0x7f0000003480)='{\x00', 0x2, 0x1) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f00000034c0)) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000003680)={0x2, 0x4, 0x9, 0xb9ee, 0x0, 0xfffffffeffffffff}) keyctl$restrict_keyring(0x1d, r3, 0x0, &(0x7f00000036c0)='$/\x00') clock_gettime(0x0, &(0x7f0000003740)={0x0, 0x0}) utimes(&(0x7f0000003700)='./file0\x00', &(0x7f0000003780)={{r4, r5/1000+30000}, {0x0, 0x2710}}) io_setup(0x800, &(0x7f00000037c0)=0x0) io_cancel(r6, &(0x7f0000003840)={0x0, 0x0, 0x0, 0x1, 0xfff, r0, &(0x7f0000003800)="4ba4e78934abf69b", 0x8, 0x0, 0x0, 0x0, r0}, &(0x7f0000003880)) r7 = syz_open_dev$dspn(&(0x7f00000038c0)='/dev/dsp#\x00', 0x800, 0x40000) ioctl$ASHMEM_SET_PROT_MASK(r7, 0x40047705, &(0x7f0000003900)={0xfff}) 2018/03/18 11:20:15 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4000000000865}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251, 0x41000}, 0x48) 2018/03/18 11:20:15 executing program 6: openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x0, 0x0) r0 = socket$inet(0x10, 0x40000000003, 0x0) bind(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x3) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000000c0)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@filter={'filter\x00', 0xe, 0x2, 0x3d0, [0x0, 0x200000c0, 0x20000340, 0x20000370], 0x0, &(0x7f0000000080), &(0x7f0000000540)=ANY=[@ANYBLOB="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"]}, 0x46a) 2018/03/18 11:20:15 executing program 3: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x100000000032, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), 0xb) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x1000, 0x4) 2018/03/18 11:20:15 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@generic={0x8906}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x0, 0x0, 0xfffffffffffffffe]}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000001500)={0x5, &(0x7f00000014c0)=[{0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000001600)={r2, &(0x7f0000001540)=""/162}) sendmsg$nl_netfilter(r0, &(0x7f0000001480)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100000050100000}, 0xc, &(0x7f0000001440)={&(0x7f0000000180)={0x12ac, 0x3, 0x5, 0x400, 0x70bd2a, 0x25dfdbfc, {0xa, 0x0, 0x4}, [@generic="d652c6e99add04b8dc4528aba045718761a4de615fca2c6f473902cc103f447ca80abe220f227556485812666ac1c8200c2b5de05778a78543aa276b2f0816be9a5db7f27db914cd799bd97e6da91d27af641c8650f1f2e8c865b00e24d821ff9ab0b7cae4794d1aa8cba774fdbe72883f90e229e81cb9ff8d585bf2f2a355baad16faf37f70ff56ebc02e03523d1f13ed141675727de30f067d5c4ce8da4e092ca958648249393e756db19f5af4e02e884c2a761b7ea7aaf60767bed4da17bf4056ff4405e59f5c250db5a2925bd914ef3a9fabc39c9a6d981e", @nested={0xac, 0x5f, [@typed={0xc, 0x66, @u32=0x80000001}, @typed={0xc, 0x82, @uid=r1}, @generic="fbd615c217d6144def35294f7a1487b01739a010fca1f9580f4d218a64823f09815bf6d6f5aca7cc3ffde9248da7cc90117090184f95bab3dc7e8b5b80a56a767d9fff0c06add84cfcecdd1cbe9919c2a628c8b0d58acde7ec65d5568fdcd9f6cea8ec2a9d8273039e842b7ef0532e2ca5673ac2d2b22b7c3819786a64b93666d57d510d1256329b141c1d03b5109b"]}, @nested={0x10f0, 0x94, [@typed={0xc, 0x8b, @ipv4}, @typed={0xc, 0x54, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @typed={0xc, 0x50, @ipv4=@loopback=0x7f000001}, @typed={0x10, 0x68, @u64=0x6}, @generic="64682e04bc5f6bb8b07d5463b4529988822431c3d083a830f41b756f0678452c7645549cbace5cb4bd54c1340773546f49be9e05cb338b8ca2a0ee58ac3f6dad92067ddeda092d2d25eb7c21d257d1b67d08e1f08276881ac0d287027d61665e947c8e3ff6aaff68ee4d61b3639679736ead148e7806aa776808667a409716679965fff521fb868d03fbacbba0e27cb2274d08f8b090d6c330e3a834f7c65f050dd8812b135973c77a34f03ca4223eef262d6992b3481b", @generic="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@typed={0x20, 0x54, @str='selinux-[\\cpusetuser\x00'}]}, 0x12ac}, 0x1, 0x0, 0x0, 0x24008001}, 0x4000) 2018/03/18 11:20:15 executing program 0: r0 = socket$inet6(0x10, 0x5, 0xff) r1 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x68, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000480)={0x0, @in6={{0xa, 0x4e22, 0x7, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x2}}}, &(0x7f0000000540)=0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000640)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000680)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000580)={r2, @in6={{0xa, 0x4e23, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, 0x7fff, 0xffff, 0xfffffffffffffffc, 0x0, 0x1000040}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000380)={r3, @in={{0x2, 0x4e21, @rand_addr=0x3}}, 0x80000000, 0x3, 0x9, 0x6, 0x9e}, &(0x7f0000000440)=0x98) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept4$llc(r4, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x10, 0x800) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f00000018c0)=0x2) sendmsg(r0, &(0x7f0000001b40)={0x0, 0x0, &(0x7f0000001880)=[{&(0x7f00000002c0)="bb62", 0x2}, {&(0x7f00000006c0)="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", 0x1000}, {&(0x7f00000016c0)="8fc5fee4b4e314ed1065357e25b30389c29d39c31c0c4fe87c268aa3a2814c6ee9b996f190f37f1a8c3f39286af9bd0f9ebe0325783d8aa80f413557b07778859e18fa670662a9dff02da705346923cb240f259dc55b7bd366790652102728c0daa491c528ebeea5b630d051e76f4f680075ed4149a945da220b0ec3595c2d13082395c53ad71e36d3fcc40ceb54157c7dde548a798cc37d22f89a0ffa5c479f811e350a78812efc336810bf4b3824e88a77c9e5a47c2e8735eca28947959a2bf4769233bc23e972b6a7098db4c24047febc5a5a0bebd91173559534f7", 0xdd}, {&(0x7f0000000300)="de3a3250d2e60936850e01ca0073f7c8cb497942fef0b00af6d9284498c492a83de4a6fa27e9b68ccdd53a04af47ab61fd030b004081c6362cf1be4ea822b75fc9821ac87880e6bc94970d37e25ca89f3442d24be2c80b9998d686ae2cba7251e61f9246f6", 0x65}, {&(0x7f00000017c0)="c6e139fc17291cb9529621", 0xb}, {&(0x7f0000001800)="1693d12d1627c881d3f07d994851704104ef3fc87dd6ce2daef5526e723925e63953a578ca51d3244e81de37cf4acff5c018e567c24f0c39a0554b7b17a90cedd468261e6f", 0x45}], 0x6, &(0x7f0000001b80)=ANY=[@ANYBLOB="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"], 0x244, 0x8000}, 0x10) ioctl$DMA_BUF_IOCTL_SYNC(r4, 0x40086200, &(0x7f0000001900)=0x3) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000040)=@ax25={0x3, {"3877bb1defe81f"}, 0x2}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000240)="5500000018007fd1c22e1cb2a4a2f9930a06000000a84308910523693900090020000000010000001300050000000000000000dc1338d5440700000000000000fb83de4407aa7227c43ab8221d00060cec4fab96d4", 0x55}], 0x1, &(0x7f0000000080), 0xffffffffffffff10, 0x4000000}, 0x0) 2018/03/18 11:20:15 executing program 3: socketpair$inet(0x2, 0x2, 0x7fffffff, &(0x7f0000000040)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000218ff8)='./file0\x00', 0x0) setrlimit(0xc, &(0x7f00002ffff0)) mount(&(0x7f0000cec000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00003f1ff9)='mqueue\x00', 0x0, &(0x7f0000b65000)) creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) 2018/03/18 11:20:15 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1ff, 0x2000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0xcc, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1ff}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}, @in6={0xa, 0x4e20, 0x9ec, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in={0x2, 0x4e24, @rand_addr=0x4}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x800}, @in6={0xa, 0x4e23, 0x7f, @empty, 0xef9c}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}, @in6={0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0x18}, 0xdfb}]}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={r1, 0xfff}, &(0x7f0000000200)=0x8) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r2, 0x0, 0x80, &(0x7f0000000fdb), 0x0) 2018/03/18 11:20:15 executing program 2: inotify_init() r0 = epoll_create1(0x0) flock(r0, 0x1) r1 = epoll_create(0x102010002) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000000)={0x4}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) flock(r1, 0x5) 2018/03/18 11:20:15 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) getresgid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) ioctl$int_out(r0, 0x5462, &(0x7f0000000140)) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x8, 0x4) close(r0) 2018/03/18 11:20:15 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x800, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000140)={0x4, &(0x7f0000000100)=[{}, {}, {}, {}]}) 2018/03/18 11:20:15 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000000c0)={0xb9, {{0x2, 0x4e24}}}, 0x84) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x88800, 0x0) ioctl$TCGETS(r2, 0x5401, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = dup(r3) getsockopt$inet6_tcp_int(r4, 0x6, 0x21, &(0x7f0000000080), &(0x7f0000012ffc)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/03/18 11:20:15 executing program 4: splice(0xffffffffffffffff, &(0x7f0000002ff8), 0xffffffffffffffff, &(0x7f0000001ff8), 0x4, 0xb55e82d11ed2204) r0 = socket$inet_sctp(0x2, 0x0, 0x84) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'syz_tun\x00', 0x2}) 2018/03/18 11:20:15 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x206040) tee(r0, r1, 0x37, 0xc) r2 = syz_open_dev$tun(&(0x7f0000408000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a45321, &(0x7f0000000040)={{0x10000, 0x772b}, 'port1\x00', 0x4, 0xc, 0x5, 0x8, 0x3f, 0x100000001, 0x80000001, 0x0, 0x0, 0x8}) fchmod(r2, 0x30) fsetxattr(r2, &(0x7f000039d000)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000001000000040000d02", 0x4, 0x0) 2018/03/18 11:20:15 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x400000000002) ioctl(r0, 0x227b, &(0x7f0000000000)="ff") write$fuse(r0, &(0x7f000012f000)=ANY=[@ANYBLOB="50000021000000000000000000000000070000021a0000000000000000000000000000cc074b0205f4af"], 0x2a) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000000)=""/154, 0x57) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc008641d, &(0x7f00000001c0)={r1, &(0x7f0000000140)=""/78}) 2018/03/18 11:20:15 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000002c0)={"d202b999cf85000000000088f301e710", 0x1401}) syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ipddp0\x00', 0x107}) 2018/03/18 11:20:15 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x464903) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f00000001c0)={0x6772, 0x9}) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r1, 0x10e, 0x0, &(0x7f00001bb000)=""/254, &(0x7f00001bb000)=0xfe) r2 = memfd_create(&(0x7f0000000080)='mime_typewlan1eth0eth0eth1-vboxnet0\\[%-\x00', 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000200)={0x3, 0x0, [{}, {}, {}]}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f00000000c0)=0x7) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/18 11:20:15 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x4440) connect$can_bcm(r0, &(0x7f0000000080)={0x1d}, 0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0x3ff, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000094cffc)=0x10000080000180, 0x5d2f0bfb) [ 117.703620] kernel msg: ebtables bug: please report to author: Wrong len argument [ 117.722088] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/18 11:20:15 executing program 3: r0 = signalfd(0xffffffffffffffff, &(0x7f00007d0ff8), 0x8) clock_gettime(0x0, &(0x7f0000e86000)={0x0, 0x0}) ppoll(&(0x7f0000e06000)=[{r0}], 0x1, &(0x7f0000b40ff0)={0x0, r1+10000000}, &(0x7f00008dbff8), 0x8) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000000080)={0x4b, 0x2, 0xffffffffffffffff, 0x4}) ioctl$VHOST_GET_VRING_ENDIAN(r2, 0x4008af14, &(0x7f0000000040)={0x3, 0xfffff7fffffffffa}) signalfd(r0, &(0x7f0000e7bff8), 0x8) 2018/03/18 11:20:15 executing program 2: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file1\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000240)='ramfs\x00', 0x0, &(0x7f0000000280)="4f11453fe0f8bf12cb2f9114386fddd48670ad") mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) mkdir(&(0x7f0000155ff2)='./file0/file0\x00', 0x0) rename(&(0x7f0000b2a000)='./file0/file0\x00', &(0x7f0000ab3ff0)='./file0/control\x00') socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) accept4$inet6(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x1c, 0x800) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) clock_gettime(0x200000000000000, &(0x7f0000000180)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000002c0)=""/217, &(0x7f0000000080)=0xd9) utimensat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{0x0, 0x7530}, {r2, r3/1000+30000}}, 0x0) 2018/03/18 11:20:15 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) write$evdev(r0, &(0x7f0000000240), 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x5, 0x80) r2 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f00000000c0)={{0x100000001, 0x7, 0xff, 0x7ff, "a2ac659d353c1281d9bdca83b2bd6fac3a59b78e65f0157ee2df8b4dbb942e2416aea27c9ed3b3d4d94a696e", 0x2}, 0x0, 0x0, 0x3f, r2, 0x3fb, 0x100000000, "212b42cf359ece35fab003627303ef38e6f524a6f432653f2ad16df3bc0c15920ac5146e9c9b9f28e90c5fbbd263f2a200d40402fbffda899315885fc31a5ccc", &(0x7f0000000080)='\\#*+\x00', 0x5, [], [0x0, 0x7, 0x4, 0x7fffffff]}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/03/18 11:20:15 executing program 1: r0 = memfd_create(&(0x7f0000000200)="92726e655939f0344a0967000000000100", 0x2) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000180)=0x4) write(r0, &(0x7f0000000280)="0e6b01005f45f41fff41133fd8b56f618719cfe5d685c5e213bc63023ca947ebc2126c", 0x23) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000040)=""/222, 0xde, 0x0, &(0x7f0000000140)) 2018/03/18 11:20:15 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) socket$nl_xfrm(0x10, 0x3, 0x6) renameat(r0, &(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00') 2018/03/18 11:20:15 executing program 7: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) bind$inet6(r1, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffd, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x4) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x14) sendmsg$can_raw(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x1d, r3}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{0x2, 0x5, 0x4, 0x8}, 0x36, 0x2, 0x0, 0x0, "3d5c0084cb2384905728f8358233fe7f62b049c9b79678bfe2a1ba27b89d38849d1aa6fb0a887879b88609a4f1e52f3c932e6f50beb4cf7998ea377d12c52d83"}, 0x48}, 0x1, 0x0, 0x0, 0x20040080}, 0x8000) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$inet6(0xa, 0x800, 0x1) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20}, 0x1c) 2018/03/18 11:20:16 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00007b5000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000140)) close(r1) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)="93", 0x1, 0x8000, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000becfff)='^', 0x1, 0x100000004007fff, &(0x7f0000109ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/03/18 11:20:16 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) bind$inet(r0, &(0x7f0000003ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x0, @multicast1=0xe0000001}], 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000002c0)={0x9, 0x8208, 0xfffffffffffffff9, 0x3, 0x0}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000340)={r1, 0x3, 0x10000}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r2, 0x8}, &(0x7f00000003c0)=0x8) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000100)=""/224, 0xe0}, {&(0x7f0000000040)=""/5, 0x5}, {&(0x7f0000000200)=""/181, 0xb5}], 0x3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000), 0x0) 2018/03/18 11:20:16 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000424000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) socket$inet6(0xa, 0x4, 0xf93) r1 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="71e67a15cdf0311cfc093a52a7d86bd1f693f7b30fdf3119728aa76978d9b44062f9d54c69fdd111e3bc0f5b36d19b85219f7b807d37256bdfaa6258bc4b0595daaf425403dd680ce6708c9560196a5efb6efcb8bb862fa944472ce55824efa5405a206168c3ce4a6c6747bdbd90f20738ce1ac7aa834ec6d6c55d3cd7b1641105a9212e606c68cf6877932b9781d36c0821c32784adb25a82df89988c1ac5e6e4568fcae257b38549a2a4", 0xab) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000080)={0x1, 0x2, 0x6, 0x7, "ee29000f0cbb7646eab587cce8c05421bbc3d751bbce4867272fc72b58b98d68ca4c6aeac5302f20d4728ddd"}) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000040)='skcipher\x00') ioctl$int_in(r2, 0x5452, &(0x7f0000000000)=0x9) timer_create(0x0, &(0x7f0000044000), &(0x7f00008ec000)) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f000005efe4)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f000084bfe8)=""/24, 0x18}, 0x0) 2018/03/18 11:20:16 executing program 2: perf_event_open(&(0x7f000025c000)={0x5, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpriority(0x1, 0x0) 2018/03/18 11:20:16 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x80000000002007fb, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'bpq0\x00', 0x22}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x3, &(0x7f0000000040), &(0x7f0000000080)) 2018/03/18 11:20:16 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfffffffffffffff9, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r0, 0x0, 0x18, 0x7d, &(0x7f0000000040)="a7ec2ac3f2b7ac3624044a763e656159f68cb3c6b64c72c4", &(0x7f0000000080)=""/125, 0x1f98, 0x1}, 0x28) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0x100000000, 0x80000000}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xd2e6, 0x208, 0xfff, 0x3007, r1}, &(0x7f0000000200)=0x10) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) sendfile64(r0, r0, &(0x7f0000000240), 0x5) fstat(r0, &(0x7f0000000280)) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000300)=""/53) socketpair(0x10, 0x1, 0x8, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r5, 0xc0505350, &(0x7f00000003c0)={{0xfff, 0xfff}, {0x9, 0x8000}, 0x6, 0x7, 0x7526}) ioctl$PIO_UNISCRNMAP(r5, 0x4b6a, &(0x7f0000000440)="c78f070852032059eff3d931afa54d2041420169b3173626c34ae6019fe97ff7d42e26b37a191a058d4b52ac39712f5c3639c8f29005c81383917c4950074cefff3908dea5df9f7a975decfa5a615359f3ea7c1cf57b273d6ccd21638df5ae") ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000004c0)={'ip_vti0\x00', 0x0}) bind$packet(r3, &(0x7f0000000500)={0x11, 0x9, r6, 0x1, 0xc20, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}}, 0x14) r7 = syz_open_dev$audion(&(0x7f0000000540)='/dev/audio#\x00', 0x8, 0x80000) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r7, 0x80045301, &(0x7f0000000580)) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00000005c0), &(0x7f0000000600)=0x4) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000640)=""/44) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000680)) getegid() getsockopt$ARPT_SO_GET_INFO(r3, 0x0, 0x60, &(0x7f00000006c0)={'filter\x00'}, &(0x7f0000000740)=0x44) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000780), &(0x7f00000007c0)=0xb) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000000800)=0x1, 0x2) ioctl$TUNSETVNETHDRSZ(r7, 0x400454d8, &(0x7f0000000840)=0x7) ioctl$TIOCLINUX2(r7, 0x541c, &(0x7f0000000880)={0x2, 0x6, 0x8, 0x0, 0x6, 0x7fff}) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r2) connect$inet6(r5, &(0x7f00000008c0)={0xa, 0x4e24, 0x8, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) sendmsg$rds(r0, &(0x7f0000001280)={&(0x7f0000000900)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000d00)=[{&(0x7f0000000940)=""/92, 0x5c}, {&(0x7f00000009c0)=""/41, 0x29}, {&(0x7f0000000a00)=""/101, 0x65}, {&(0x7f0000000a80)=""/66, 0x42}, {&(0x7f0000000b00)=""/246, 0xf6}, {&(0x7f0000000c00)=""/96, 0x60}, {&(0x7f0000000c80)=""/111, 0x6f}], 0x7, &(0x7f0000001100)=[@rdma_args={0x48, 0x114, 0x1, {{0x8001, 0x1}, {&(0x7f0000000d40)=""/162, 0xa2}, &(0x7f0000000f40)=[{&(0x7f0000000e00)=""/180, 0xb4}, {&(0x7f0000000ec0)=""/66, 0x42}], 0x2, 0x10, 0x2}}, @mask_cswp={0x58, 0x114, 0x9, {{0x1}, &(0x7f0000000f80)=0xfffffffffffffffc, &(0x7f0000000fc0)=0x7d18, 0x7, 0x89, 0x1, 0x4, 0xc}}, @fadd={0x58, 0x114, 0x6, {{0x8, 0xba}, &(0x7f0000001000)=0xfff, &(0x7f0000001040), 0xfffffffffffeffff, 0x10000, 0x9, 0x8001, 0x1, 0xd61}}, @cswp={0x58, 0x114, 0x7, {{0x2, 0xbd57}, &(0x7f0000001080)=0x3, &(0x7f00000010c0)=0x6, 0xc5, 0x7, 0x8, 0x0, 0x0, 0x4}}], 0x150, 0x800}, 0x8000) r8 = add_key(&(0x7f00000012c0)='dns_resolver\x00', &(0x7f0000001300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001340)="690bf2338469f6773cd10f64c1bdf7107d6915f5f7e0bb6431d58a1e5cc35d653588ded50e027e73961f8453d71c653c8a771fca42326ca97eebe9324968599beae931918b15df23ed9205013f3357815aaae5fa423a34abb07107f9884a6b407eb125cd6425de67305f6ea8b801fc4773a8fc0869827d83cb4a86", 0x7b, 0xfffffffffffffffe) r9 = add_key$keyring(&(0x7f00000013c0)='keyring\x00', &(0x7f0000001400)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, r8, r9) 2018/03/18 11:20:16 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000006, 0xfa7) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x400000002}, 0x1c) sendmmsg(r0, &(0x7f000000b180)=[{{0x0, 0x0, &(0x7f0000001480), 0x0, &(0x7f0000000480)=[{0x84, 0x12f, 0xb526, "670be56576c91089d2eca9e52d6ced3dd21b5b3ea8a82f4c503f3ecbafd0677ac9c7f3dd8ff182c9eb443dfd09e1356c45df20742fb5129a7052d7464116ac1e12aa29b0ea68e68d58424cddce818782259aa92d1071436445b67222aabc751596db7e20e298e8fa4bea0189cf541b349927a420c921"}, {0x108, 0xff, 0x80, "4d1612a6c678a0d43a7bd92a237885b7a491e6fc2a209a22f54a53620a0cda50236a8021caacbd03a8d6a6e39300ae52e1fc6d5112ad495fc8682184fba972638fb5fcfe0f450a14bcdecc59311386256954b0f1dd9f3f1d26ce4f382cde38de5ec571a64b5ef0b81e1deab5f1b252e04de86c58e26e64a72c907fdd036199fbefac532c363b66c52617cfa27d300be6d533835c42ee94d3372bda5ba4846773bd18c4c48016f2c0e6dd9b2487896693a9bf60edce70312011ad49117db9827c9bfc419ef0ce77770a09350d5f2cbecdcbced65f3bb1df5fab2ca1b25a72b8866795c84bd06304d702541bad463a61e839b377cddfde0f33c8effcdc"}, {0xe8, 0x6, 0x8, "e6fa2764e59855114fbfbbe0a01ba6e790e8959f6d13ea0daf6a156eec1ba002730bde60466db487ad525eb44b12ac79e02d9133ced9906df92ea343334539e11ff5772c5b15acae7ff87fb039f5efe474f4a6e1aadfd52c50e59c36b8c335f60708d33510409c6cc330aed38abc1869a3ed49ac4fe6f08db83c937f10bb75824448d5a7922a93fc63e22835fb6a00d9e0d4e988948ccc41b14a1d1083b5dcd986f400fb1f3dd0a6669bc49537be8215145f345b5906d50069b20f4809f6cdf68033ad5680ff6a1bf07761be869a5ffecd5900e24dc5cd10d693"}, {0x9c, 0x111, 0x8000, "590e9f9845d3e2a63e717b1cb34415cd03eb15c10429db1743684fa9c95471c6f9de1158a3276ebe49776474574dffab26ae022f6269e5918b838c74e92be27d3c957290d405be9bfc8de467b9c15183f129299d432eddd52daa95742b1792bc9e2daca192564863fc67d8f21b321e366f3ef6147c4596c3dfbc6885482f22bad4024db108892e1cb5ee55902afe1d89"}, {0xb4, 0x115, 0x7db292ed, "952052327af03c0a1d8fec62cd22cba3113dc817253c6fc671de31fa7946e3f591c854edbddfc8d6b372c175937c19a41ace4a576aaedf44fa8a06de0ae105cd7e51450ff787534afff8b561d93b5b285f3ed55e02ccb4eb660d12b3d09b65927f17b2f043fd1cbc68fd368d878e0498bbf7e3ecfd92070b02eca76abe876ddc9a21b0f28b747b54aee93b0412d980c9da01bbd7769793d53f23af5d3a46dceb615634b886da"}, {0x38, 0x11b, 0x401, "163b9b87e7ccf0e93ebb166c3137648b857de154a20d89a5a7f4078e988a8bf3f0dc700ab5d74dd2198017"}], 0x3fc}, 0x7}, {{&(0x7f0000000400)=@in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x80, &(0x7f0000001280), 0x0, &(0x7f0000003740)}}], 0x8000000000000f3, 0x20004000) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x400, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f00000000c0)) 2018/03/18 11:20:16 executing program 7: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x100020, 0x101400) ioctl$EVIOCSFF(r1, 0x402c4580, &(0x7f0000000040)=ANY=[@ANYBLOB="510001001540000000b678020000140000000001800900040061031600001f0001003f0006007c"]) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00009a1ff8)=@assoc_value, &(0x7f0000842ffc)=0x8) 2018/03/18 11:20:16 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx2\x00'}, 0x13a) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="693ad5c865bc2f57f3a61dccdce8ccd8bfc68d558790c8c92b1d3674bfcea58d4898d4236a0c33487a06e404be234277e6f549a5f41dc52d7d9b924a7f6f7a37df", 0x41) [ 118.006125] audit: type=1400 audit(1521372016.091:82): avc: denied { create } for pid=14342 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_iscsi_socket permissive=1 2018/03/18 11:20:16 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0xe02, 0x24a) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000080)=0x8, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/18 11:20:16 executing program 3: timer_create(0x7, &(0x7f0000000180)={0x0, 0x14, 0x7, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f00000001c0)) clock_gettime(0x0, &(0x7f0000000200)) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000540ff0)=@req={0x3fc, 0x0, 0x1}, 0x10) socket(0x1e, 0x0, 0x0) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0x0, @hyper}, 0x10) r1 = socket(0x1e, 0x4, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000000340)={'ip6gre0\x00'}) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffff7}, 0x10) sendmsg$netlink(r1, &(0x7f00003aefc8)={0x0, 0x0, &(0x7f0000847000), 0x0, &(0x7f000048a000)}, 0x0) bind$unix(r1, &(0x7f0000000040)=@abs={0x0, 0x0, 0x4e23}, 0x6e) sendmmsg$alg(r1, &(0x7f0000f3ff58)=[{0x0, 0x0, &(0x7f0000511000), 0x0, &(0x7f0000131000)}], 0x1, 0x0) 2018/03/18 11:20:16 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f00000000c0)={[{0x200, 0x7, 0x200, 0x48, 0xb46a, 0x10000, 0x240057ba, 0x5, 0xce, 0x6, 0x9, 0xfffffffffffffffd, 0x7}, {0x7fff, 0x6, 0x0, 0x3, 0x3, 0xd7, 0x6, 0x7fffffff, 0x7f, 0x80000001, 0x4, 0x1960f7e0, 0x2}, {0x9, 0x9, 0x3f, 0x17, 0xffffffff, 0x9, 0x100, 0x8, 0x0, 0x5d, 0x100000001, 0x1, 0x1}], 0x910}) getsockopt$inet_buf(r0, 0x0, 0x485, &(0x7f0000000040)=""/24, &(0x7f0000000080)=0x18) socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x5}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000200)={r2, 0x7f, 0x5, 0xffffffffffffffff}, &(0x7f0000000240)=0x10) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000300)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000280)={r3, 0x7, 0x9, 0x0, 0x454, 0x10dd}, &(0x7f00000002c0)=0x14) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000140)="870c747fce0135c78d46520c13b24c9f", 0x10) 2018/03/18 11:20:16 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0xd3}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000000c0)={0x1000, 0xdb5, 0x6, 0x100000000, 0x2, 0x0, 0xf964, 0x2, 0x2, 0x1, 0x6}, 0xb) 2018/03/18 11:20:16 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0xfffffe84) write$rdma_cm(r0, &(0x7f0000000540)=ANY=[@ANYBLOB="03000000400000fa0a0000000000000000000000000000000000000000000001000000000a00000000000000fe80000000000000000000000000000000000000"], 0x40) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000280)=ANY=[@ANYRES32, @ANYBLOB="d5000000e20a7111dc4098716fe61b4524dc16601b543d63c114faf15d8ce348ffa2e48944806e750a66404281893c8142a48f766e448d58528d23bf4bfa5529b3b3822fec5821bbf213f0e8efffc3f9a940e810ceb70619fd16ff336f57850b71e36b7f933bd31521a54fdedda8a01045e217c8ca372647bda53d67ebe98c764b802df7dbfdc35062fc1efcd55777ef1e0baffe3d5b37ebf6ddbc8de4d19e099dd6784a75a5e87d8041310187130a464f301156a42b834ff7f278c2a73bcf5c81e2c0e7aba3426b612e8880573b96e25dc2ced4a84514365e"], &(0x7f0000000100)=0x2) socket$kcm(0x29, 0x5, 0x0) write$rdma_cm(r0, &(0x7f00000003c0)=@destroy_id={0x1, 0x0, 0xfa00, {&(0x7f0000000380), r1}}, 0x314) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000000440)={0x3, &(0x7f0000000400)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000480)={r3, 0x3}) ioctl$VHOST_GET_VRING_ENDIAN(r2, 0x4008af14, &(0x7f0000000040)={0x3, 0xa828}) 2018/03/18 11:20:16 executing program 7: sysfs$2(0x77, 0x0, &(0x7f0000c77000)=""/177) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x301000, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000100)={0x10000, 0x0, [0x81, 0x800, 0x9, 0x0, 0x9, 0xe48, 0x7ff]}) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000040)=0xff, &(0x7f0000000080)=0x4) 2018/03/18 11:20:16 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) mq_notify(0xffffffffffffffff, &(0x7f00004f0000)={0x0, 0x0, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) lseek(r2, 0x0, 0x5) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x282002, 0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r4, 0x400454cc, r5) dup2(r3, r1) getsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000000140)=0x1, &(0x7f0000000180)=0x2) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0x0) 2018/03/18 11:20:16 executing program 0: r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000000500)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="2400000019000100000000000000000002000004000000000000080007007f000001"], 0x24}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x6, 0x9, 0x20, 0x2, 0x7ff}, &(0x7f0000000100)=0x14) 2018/03/18 11:20:16 executing program 7: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x800) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x6400, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='vegas\x00', 0xfffffffffffffe68) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000180)=0x4) 2018/03/18 11:20:16 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) rt_sigprocmask(0x0, &(0x7f0000fcc000)={0x5}, &(0x7f0000000040), 0x8) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000180)=@ioapic={0xf000, 0x0, 0x251, 0x0, 0x0, [{0x0, 0x80000, 0x8, [], 0xdfb1}, {0x7fff, 0x4, 0x0, [], 0x81}, {0x7, 0x780}, {0x1, 0x0, 0x6}, {0x8, 0x1, 0x7, [], 0x4}, {0x0, 0x2, 0x10f2c, [], 0x237}, {0x3, 0x101, 0x4b, [], 0x10000}, {0xcf, 0x80000000, 0x1, [], 0x5}, {0xf7, 0x8001, 0x7fff, [], 0x2}, {0x2c04, 0x0, 0x9, [], 0x8}, {0x4e, 0x1, 0x2, [], 0x7}, {0xffffffff, 0x9c, 0xfffffffffffffffc, [], 0xff}, {0x3f, 0x2, 0x8000, [], 0x2}, {0x8, 0x1, 0x80000000, [], 0xff}, {0x7, 0x6, 0x7, [], 0x7}, {0x6, 0xfffffffffffffffb, 0x3, [], 0xbad}, {0x400, 0x80, 0x6, [], 0xffffffffffffffc1}, {0x4, 0x2, 0x80000001, [], 0x7fffffff}, {0x100000000, 0x401, 0xffffffff, [], 0xbf3}, {0x1, 0x6, 0x4}, {0x10001, 0x8, 0x1ff, [], 0xffffffffffffff80}, {0x1, 0x5, 0x6, [], 0x8}, {0x200000000000000, 0x26764, 0x7ff, [], 0x6c9}, {0x4ea0, 0x3f, 0x100, [], 0x116800000000000}]}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/mls\x00', 0x0, 0x0) inotify_add_watch(r2, &(0x7f00000002c0)='./file0\x00', 0x400) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x10) r4 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x2000643) inotify_rm_watch(r3, r4) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r0) setsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000000080)=0x8001, 0x2) ioctl$TCSBRK(r3, 0x5409, 0x3f) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000fcbfe8)={0x0, &(0x7f00000000c0)}) 2018/03/18 11:20:16 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c0afff)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$session_to_parent(0x12) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000040)={0x2, 0x800, 0x0, 0x0, 0x5, 0x72}) 2018/03/18 11:20:16 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000040)=""/4096) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f0000fed000)={0x1, 0x2c6, &(0x7f0000fedf90)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0}, @map={0x18, 0x0, 0x1, 0x0, r2}, @map={0x18, 0x0, 0x1, 0x0, r2}], &(0x7f0000919ff6)='syzkaller\x00', 0x7ff, 0xe1, &(0x7f0000440f63)=""/225}, 0x48) 2018/03/18 11:20:16 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000000), &(0x7f0000000040)=0x1a9) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x1f, &(0x7f0000003040), 0x4) 2018/03/18 11:20:16 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f0000006ff4)={@empty, @local={0xac, 0x14, 0x14, 0xaa}, 0xd5}, 0xc) r1 = dup2(r0, r0) recvfrom$inet6(r1, &(0x7f000001c000), 0x0, 0x0, 0x0, 0x0) 2018/03/18 11:20:16 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000001100)=[{&(0x7f0000001140), 0x2da}], 0x1) shutdown(r0, 0x1) close(r0) 2018/03/18 11:20:16 executing program 3: r0 = creat(&(0x7f0000000080)='./file1\x00', 0x0) mount(&(0x7f0000000240)='./file1\x00', &(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='fusdblk\x00', 0x0, 0x0) accept4(r0, &(0x7f00000000c0)=@nfc, &(0x7f0000000140)=0x80, 0x80000) 2018/03/18 11:20:16 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x2f) add_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000003140)="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", 0x1044, 0xfffffffffffffffc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@dev={0xfe, 0x80}, @in6=@dev={0xfe, 0x80}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa, 0x4}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000001c0)=r1) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x44400, 0x0) socketpair$inet(0x2, 0x80800, 0x9, &(0x7f0000000440)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000480)={0x0, 0x9}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000005c0)={r3, 0xac, &(0x7f0000000500)=[@in6={0xa, 0x4e24, 0x9, @loopback={0x0, 0x1}, 0x81}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e23, 0x800, @remote={0xfe, 0x80, [], 0xbb}}, @in6={0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0xeec8}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xf}}, @in6={0xa, 0x4e24, 0x8c2a, @mcast1={0xff, 0x1, [], 0x1}, 0xfd}, @in6={0xa, 0x4e21, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x5}]}, &(0x7f0000000600)=0xc) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/status\x00', 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000300)="4e268a5585fd72f6a610591614ea7bd8580e52e6a3202c95ee9116ed321847dbde2c5a8bdb17e37a199c5bbb0f60ebf3c165f8c0473bd7c309f6d0cd1ce268b9601cf273c4deee5bc296c9111c269c570f6f69fcff7e89719548b91b2d053830cea01c73e9891ecf139bec58120d57a96789be4dbcb672f5c52fba639b274ea4b908644a80136b83db7efe1268ffe709fed160ee7447f99b266ffcc6efb70e13f9ed329c5ad746c550dcb5cecf455db68649a5362d220e180171a1d3bbb03528a10eaa8f9d", 0xc5, 0x20000800, &(0x7f0000000240)={0xa, 0x4e22, 0x1e6d, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) inotify_init1(0x80000) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x1, 0x0) 2018/03/18 11:20:16 executing program 6: lremovexattr(&(0x7f00009e9000)='./file0\x00', &(0x7f0000288ff0)=@random={'system.', 'user]GPL\x00'}) r0 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10000, 0x0) getsockopt$inet_buf(r1, 0x0, 0x42, &(0x7f0000000040)=""/231, &(0x7f0000000180)=0xe7) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00008fa000)=""/232) 2018/03/18 11:20:16 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = userfaultfd(0x80800) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x3, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000180)={{{@in=@dev, @in6=@mcast1}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000280)=0xe8) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000580)={'gre0\x00', {0x0, 0x4e20}}) geteuid() r4 = getpgid(0x0) capget(&(0x7f0000000500)={0x20071026, r4}, &(0x7f0000000540)={0x8000, 0x900000, 0x2, 0xffffffff, 0x1, 0x7}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@broadcast, @in6=@mcast2}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f00000003c0)=0xe8) fstat(r1, &(0x7f0000000400)) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f00000000c0)={0x3, 0x7, 0x2, 0x3f, 0x710, 0x8, 0x4, 0x7, 0x5e, 0x47}) sendmmsg(r2, &(0x7f0000003f00)=[{{&(0x7f00000018c0)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ec7a639a3ee85abe0534580685e14bd167ddeb03e2a1cb2d4b191bb6aad664b533cc9ae8f1a8b77fdb57af88bc99ad9f39d51b44767fcd1dfb2e51c0acb48a"}, 0x58, &(0x7f0000002b00), 0x0, &(0x7f0000002b40)}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000080), &(0x7f0000000140)=0x4) 2018/03/18 11:20:16 executing program 0: r0 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000f28ff4)) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f00006a7ffc), 0x4) 2018/03/18 11:20:16 executing program 5: pipe2(&(0x7f0000000000), 0x0) eventfd2(0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) eventfd2(0x9, 0x0) epoll_create(0x152f) socket(0x2, 0xa, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000401fc0), &(0x7f000006efc0), &(0x7f0000a3afc0)={0x3c39ff73}, &(0x7f0000425ff8), &(0x7f0000307ff8)={&(0x7f0000b04ff8), 0x8}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x6, 0x400, 0x4, 0x3, 0x1, 0x100000001, 0xffffffffffff9892, 0x5, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x820d, 0x1, 0x9, r1}, 0x10) 2018/03/18 11:20:16 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x100, 0x0) bind$ax25(r0, &(0x7f0000000040)={0x3, {"f2f4278b9db7df"}, 0x9}, 0x10) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x3, 0x800) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r2, 0x8001}, 0x8) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000240)={0x6, &(0x7f0000000180)=[{0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @dev}, {}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @dev}]}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00000002c0)={0x1, &(0x7f0000000280)=[{}]}) r3 = openat(r0, &(0x7f0000000300)='./file0\x00', 0x0, 0x10) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000340)=0x7, 0x4) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vcs\x00', 0x0, 0x0) fcntl$setflags(r1, 0x2, 0x1) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000003c0)=0x7, 0x4) r5 = socket$key(0xf, 0x3, 0x2) getsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f0000000400), &(0x7f0000000440)=0x4) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000480)) getresuid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) getresgid(&(0x7f00000005c0), &(0x7f0000000600), &(0x7f0000000640)=0x0) chown(&(0x7f00000004c0)='./file0\x00', r6, r7) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000680)=0x30d00801c) ioctl$KVM_CHECK_EXTENSION_VM(r3, 0xae03, 0x80000000) accept4$unix(r3, &(0x7f00000006c0)=@abs, &(0x7f0000000740)=0x6e, 0x0) listen$netrom(r4, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000780)={0x0}, &(0x7f00000007c0)=0xc) sched_setscheduler(r8, 0x3, &(0x7f0000000800)=0x5) openat(r1, &(0x7f0000000840)='./file0\x00', 0x440080, 0x10) shutdown(r1, 0x1) fstat(r5, &(0x7f0000000880)) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000900)='reno\x00', 0x5) ioctl$sock_netdev_private(r0, 0x89fb, &(0x7f0000000940)="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") 2018/03/18 11:20:16 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00001c2000)=0x1b) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc2c45513, &(0x7f0000000080)={{0x8, 0x5, 0xd3, 0x7, "27c7d6d529ed02748ddeb6fdf438e7636d156fcb195abded2b3f5c06e319b11d944bc59dee6d4b1a00e8337a", 0x5}, 0x4, [0x2, 0x4, 0x61, 0x5fa5, 0x400, 0x5, 0x4, 0x1ff, 0x9, 0x6, 0x0, 0xc15, 0x49d4, 0x0, 0x10001, 0x3ff, 0x7, 0x5, 0xd274, 0x3, 0x9, 0x81, 0x9, 0x1ecbf632, 0x22b, 0x6, 0x9, 0x8000, 0x3, 0x3, 0x40, 0x9, 0x2, 0x5, 0x5, 0x8001, 0x4, 0x7, 0x56b, 0x0, 0x3ff, 0x5, 0x7dd, 0x0, 0x5, 0x3, 0x7ff, 0x116, 0x7, 0x7f, 0x1, 0x7, 0x9, 0x10001, 0x7, 0x1, 0x3ff, 0x7, 0x3ff, 0x8, 0x1f, 0x0, 0x7fff, 0x9, 0x2, 0x69a, 0xec9, 0x100000000, 0x0, 0xdfb, 0x3ffc000, 0x10000, 0x7, 0x5, 0x6, 0x7ff, 0x0, 0x5, 0x4, 0xccd2, 0x100000000, 0xffffffffffff3f84, 0xffffffffffff5f73, 0x5, 0x5, 0x1f, 0x6, 0x10001, 0x5, 0x5, 0x6, 0x3, 0x7, 0xfffffffffffffff7, 0x3ff, 0xff, 0x3, 0x6bd, 0x4, 0x10000, 0x10001, 0x3, 0x281b, 0x3, 0x100000001, 0x1, 0x5e, 0x1ff, 0x1, 0x1, 0x4, 0x9, 0x3, 0x8001, 0x40, 0x8000, 0x7, 0x7fffffff, 0x2400000000, 0x3, 0xdb3, 0x6, 0x4, 0x1f, 0xc9a7, 0x400, 0x6, 0xe65], {0x0, 0x989680}}) write$tun(r1, &(0x7f0000158000), 0x40) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) munlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) sendfile(r0, r1, &(0x7f0000000000), 0x40) 2018/03/18 11:20:16 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x100, 0x0) r1 = accept4$nfc_llcp(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x58, 0x80000) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000100)={0x4, 0x3e, 0x7fff, 0x0, 0xff, 0x8, 0x4, 0x6836, 0x2, 0x0, 0x10001, 0x0, 0x0, 0x6, 0x4, 0x1, 0x6, 0x40, 0x200}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0xfffffffffffffc00, 0x3, 0xffffffffffffffc1, 0x3, 0x800}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r2, 0x9}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000240)={r3, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x4, 0x2b000000000000, 0x81, 0x100000000, 0x40, 0x40, 0x100000001, 0xfffffffffffffff9, 0x1, 0x4, 0x7, 0x3, 0x7, 0x2, 0x4]}, &(0x7f0000000340)=0x100) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00000003c0)={r5, r6/1000+30000}, 0x8) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000500)={&(0x7f0000000400)=[0x0, 0x0], &(0x7f0000000440)=[0x0, 0x0], &(0x7f0000000480)=[0x0, 0x0, 0x0], &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x2, 0x3, 0x5}) setsockopt$inet_tcp_buf(r0, 0x6, 0x16, &(0x7f0000000540)="27723260e2c1c2cf4949467bd756966b01ec60997abbde754543aaf99aef195f54fdfe46c30045f8dadd10bf4d3fed1cc7ebd126b6ddcfb4801051c66ef22676fa9e0f8da6a11936b2ac75a56df2c0dd2c74341e7d15eb4f97a827f07335481ae19630f79c30b88bd34f13401f9057629abbd7b123047f8ac8586f77b72a8f48033ff59e31cecb6e095e15099d21bbeaa5", 0x91) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$setstatus(r0, 0x4, 0x800) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x5) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000600)=0x3, 0x4) r8 = fcntl$getown(r1, 0x9) sched_getattr(r8, &(0x7f0000000640), 0x30, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000680)) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000700)={0x5, &(0x7f00000006c0)=[{}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) r9 = memfd_create(&(0x7f0000000740)='cpuset\x00', 0x1) connect$netlink(r7, &(0x7f0000000780)=@kern={0x10, 0x0, 0x0, 0x400000}, 0xc) ioctl$SNDRV_TIMER_IOCTL_STOP(r9, 0x54a1) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r9, 0x84, 0x5, &(0x7f00000007c0)={r3, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}}}, 0x84) ioctl$sock_ifreq(r0, 0x891d, &(0x7f0000000880)={'ipddp0\x00', @ifru_addrs=@ax25={0x3, {"032570dadd4341"}, 0x9}}) ioctl$DRM_IOCTL_GET_CAP(r9, 0xc010640c, &(0x7f00000008c0)={0x4}) setsockopt$netlink_NETLINK_TX_RING(r9, 0x10e, 0x7, &(0x7f0000000900)={0xf94c, 0x6bf3, 0xffff, 0x8}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000940)={r4, 0x9}, &(0x7f0000000980)=0x8) bind$bt_rfcomm(r0, &(0x7f00000009c0)={0x1f, {0x3, 0x8, 0x7e, 0x5, 0x0, 0xff80000000}, 0x5}, 0xa) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000a00)) 2018/03/18 11:20:16 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x109340, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000010c0), 0x8) flistxattr(r0, &(0x7f00000000c0)=""/183, 0xb7) 2018/03/18 11:20:16 executing program 2: bind$inet(0xffffffffffffffff, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000573000)=[{{&(0x7f0000bab000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000140)}, 0x400000000}], 0x1, 0x0) 2018/03/18 11:20:16 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/03/18 11:20:16 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0xd6da, 0x40) connect$bt_rfcomm(0xffffffffffffffff, &(0x7f00000000c0)={0x1f, {0xb5f0, 0x0, 0x4, 0x8000, 0x1000, 0x8}, 0x8}, 0xa) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x4, 0x97ca, 0x80000001, 0xff, 0x9, 0xfac7, 0x1, {0x0, @in6={{0xa, 0x4e21, 0xb25, @loopback={0x0, 0x1}, 0x2}}, 0x4, 0x4, 0x3, 0xfff, 0x1f}}, &(0x7f00000002c0)=0xb0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000300)={r1, 0x8, 0x1, [0x4]}, 0xa) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f000082ef0a)=""/246) fchdir(r2) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x100000001, 0x101000) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000cf1ffc)=0x600210) pread64(r2, &(0x7f000057c000)=""/226, 0xe2, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) pwritev(r2, &(0x7f0000ed8f70)=[{&(0x7f00007d7f41)='k', 0x1}], 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00'}, &(0x7f00000001c0)=0x44) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)) 2018/03/18 11:20:16 executing program 3: r0 = perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c0afff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000000)) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000000040)=""/211, &(0x7f0000000140)=0xd3) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000000)={0xfd716d85ac443607}) 2018/03/18 11:20:16 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x875bd2d69527f87d, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000180)=0x11, 0x4) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x2, 0x8, 0x2, 0x5, 0x4, 0x0, 0x70bd2b, 0x25dfdbff, [@sadb_sa={0x2, 0x1, 0x4d4, 0xc96, 0x8, 0x49, 0x3, 0x80000001}]}, 0x20}, 0x1}, 0x20000000) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) r4 = dup3(r0, r2, 0x0) io_submit(r3, 0x1, &(0x7f0000000500)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000200)="4950116fe974f7d9dc215d2924af7b7f", 0x10, 0x0, 0x0, 0x0, r4}]) 2018/03/18 11:20:16 executing program 2: r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x6, 0x0, 0x40, "e597594045f8fc1eddcb3ad93b93e42bafda1dfe186d1d5776f134c0b3fa5e09e21fe59e4fd6691bb6f86ab67123d11c17ea2e19687a9bffce3b9aa21f5c946cbbd57262aa0e394ac1e0a283487c851d"}, 0xd8) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x40000, 0x0) write$selinux_user(r1, &(0x7f0000000180)={'system_u:object_r:etc_runtime_t:s0', 0x20, 'root\x00'}, 0x28) getpeername$inet6(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000200)=0x1c) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000240)=0xffffffffffff7fff, &(0x7f0000000280)=0x2) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000002c0)) ioctl$VT_RELDISP(r1, 0x5605) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000340)=0x0) prlimit64(r3, 0xa, &(0x7f0000000380)={0xa3db, 0x4}, &(0x7f00000003c0)) shutdown(r0, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000400)={0x2, 0x3f}) setsockopt$inet_tcp_int(r1, 0x6, 0xd, &(0x7f0000000440)=0x400, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000480)={0x0, 0x800}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000500)={r4, @in6={{0xa, 0x4e21, 0xffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x8000000000}}, 0x0, 0x6, 0x4, 0x3, 0x6c}, &(0x7f00000005c0)=0x98) setsockopt$inet6_opts(r2, 0x29, 0x0, &(0x7f0000000600)=@srh={0x2b, 0xe, 0x4, 0x7, 0x2, 0xbc, 0x5, [@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @empty, @dev={0xfe, 0x80, [], 0xe}, @local={0xfe, 0x80, [], 0xaa}]}, 0x78) bind(r2, &(0x7f0000000680)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x2, 0x2, 0x4, 0x4}}, 0x80) fremovexattr(r0, &(0x7f0000000700)=@known='security.selinux\x00') ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000740)=""/92) r5 = socket$inet6_udp(0xa, 0x2, 0x0) bind$bt_rfcomm(r0, &(0x7f00000007c0)={0x1f, {0xdec7, 0x80, 0xfffffffffffffffc, 0x100000001, 0x8001, 0x3ff8000000000000}, 0x100000000}, 0xa) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000800)={{0x1, 0x2, 0x4, 0x2, 0x1}}) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000840), &(0x7f0000000880)=0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000900)={{0x9, 0x3, 0x80, 0x7ff, "3be504ec883178aa41f27e61005f413c473fc26c440173860e8184eddb70d41901839b0ac0b77c9382ee0453"}, 0x0, 0x0, 0x100000000, r3, 0x6, 0x0, "0f95c7ef18c01b433efebc0b8767fc6b0bc93b8465bf35105ea8c396dbfa3472bc418539409708504bec5e59fdf0434ab02b157b5ae8cc47a042228565f35e14", &(0x7f00000008c0)='wlan1]vboxnet0vmnet1em1security\x00', 0x20, [], [0xe6, 0x0, 0x9, 0x5]}) tee(r5, r1, 0x1, 0x3) ioctl$VT_DISALLOCATE(r2, 0x5608) getpeername$ipx(r5, &(0x7f0000000a40), &(0x7f0000000a80)=0x10) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000ac0)=0x1000) fchmodat(r2, &(0x7f0000000b00)='./file0\x00', 0x157) 2018/03/18 11:20:16 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) ftruncate(0xffffffffffffffff, 0x2) r1 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@ax25, &(0x7f0000000180)=0x80, 0x80800) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x8}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000240)={r2, 0x0, 0x10}, 0xc) sendmsg$key(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x2, 0x8, 0x3, 0xf, 0x5, 0x0, 0x70bd28, 0x25dfdbfe, [@sadb_address={0x3, 0x17, 0x3c, 0xa0, 0x0, @in={0x2, 0x4e22, @multicast2=0xe0000002}}]}, 0x28}, 0x1}, 0x4) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=r0, 0x4) syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x2000) 2018/03/18 11:20:16 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x80002, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000140)={"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"}) write$eventfd(r0, &(0x7f0000b4dff8), 0xfffffe7e) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040)="943138428f306bb7ecfcbf7bfc2e28", &(0x7f0000000080)="646da2a0ad5151140db2bef7f7c4a235f4e8e3edf33207c07c01cc452ff59a6510b7fea2f3e2840b97d51519b067510c895102700c3ced1896b77e941f3cc2ca0862bc139ed6fd9d10bea3605aa56d55d8f4abdfbdbc968384a3cd506ec7f97e83dbe07b1a3bd1b6bea85f29fc8075b15b357a3ef873bb975d9beb09bc2c978a2165dd47ff992179e1e61aed889bcd572cddeafb68c361936915"}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) close(r0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000000)={0x1fe, 0x3, 0xf000, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) tkill(r1, 0x15) 2018/03/18 11:20:16 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) ftruncate(r0, 0x9) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r2, 0xffffffff}, &(0x7f0000000140)=0x8) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/status\x00', 0x0, 0x0) mq_timedsend(r3, &(0x7f0000000280)="9390dd60496726500ff46a3076aaf01e1a4ede0327", 0x15, 0x8, 0x0) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r4, 0x80dc5521, &(0x7f00000001c0)=""/81) 2018/03/18 11:20:16 executing program 4: r0 = add_key(&(0x7f0000000140)='.request_key_auth\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="a139d3a9cc76fac593734d01cf04c55b1116b320404c6f5d5e2c4542f1adb881e46f10d0004350cceb5099b4f343886e8099d13499af4a4329dc80a521f8f7dee33db550ca36f42685dc9d5ee708d8504de62f4b752223ded8a793dc4d68c99d686a6faf2f05ed86829b20444a7b8b01015075a2669ed4b70261fed9119a6d9e8a7a827360a6df06d5416a4a32c44ab19e4e1f19b5f6ca6801fb8f2c836895895a54", 0xa2, 0xfffffffffffffffc) keyctl$revoke(0x3, r0) 2018/03/18 11:20:16 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x8000000000088) recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=""/180, 0xb4}, 0x0) bind$inet6(r0, &(0x7f0000726fe4)={0xa, 0x4e23}, 0x1c) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/18 11:20:16 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'sit0\x00', &(0x7f0000000000)=@ethtool_rxfh_indir={0x39}}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x20600, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc00c6419, &(0x7f00000003c0)={0x1, &(0x7f00000000c0)=""/237, &(0x7f0000000280)=[{0x3, 0xa0, 0x5, &(0x7f0000000300)=""/160}]}) 2018/03/18 11:20:16 executing program 2: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000140)=0x81) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x4) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xfffffffffffffff7, 0xc000) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r2, 0xfff, 0x6) socket(0x0, 0x0, 0x0) 2018/03/18 11:20:16 executing program 4: r0 = gettid() ptrace$setopts(0x4206, r0, 0x20000000000, 0x4) syz_emit_ethernet(0x32, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)="c4a17f3c47c53d7c2176215d6f7fe01b43157b0a7e8dab9169ecaeca8274b28676125720600195c06d324d1d79ae0d5813dd3e255ff83f40a17b6047b4dc34d93244660e8543b8bd77897a1968035950c9a99d8b28f6ac95080f55aa26c5f36ea31e7338283eda120fdb981c44aa1cb6ba9a19f03c65a45cda8bb11e46fe1062f48c50885ebca39cb3a6e05e1e691c7f64f7f487bb554ae3a3ebf419ed1d8f422d111ac1cc57595b2bba7958d5c5471ac7e66a341206243f6405cb8de4a3fb7ca0a0194804d629422e9b265416f5123c164e25d5d887bdcdeca94352da73327146acda3721fb6b108f2afdb8ded9a1b2f48d55b90bacf9ff1e3020bde27aaba1b59a01af52aaf0a061e2ec0c966430cc7fe6f1f12aef9d6cc5579b0d3cd59454123a741b8193b3bfab06d8a891272ade287326978d403cc9c0930551da7b1eafaa2f564b229995069bc70dd7e295b53994f689c10e790b356629b2629b789fa6d583047758eadd8edf3ce4b060c3cbc5d66ae0592a40e7d3174804fa8cc92c4a4153362c94b12a90847cfbe71c32db1acd172768e42d6caac2c153b897049a8c590e601ae9e356b798143e103fe5c6e822f1ec57cddaa1d9e2304c03353f1084d58bdd8de7c0282e0d143af99e0247bce1d86520f85d0161a1f2e85bd7e70fc607c089d5fec333c9ddc8e10f16e7ab1d062bdbd2a9744ed53c01d1778ad57ea844820c7e90e348606242a51489592dc538617e928f1a4d8ac566833fb934a6c8eef3c09e9d5c6ea9259caf9be0083b3a5807f12553cdd82c1e15c598944e514f32e7efa60d24c9e39028b0194e1befc9c1a3bd841277d51ae37f9d425845b97adb1332d0864cf62cab878622e17c94e2bb508e8304037b477a8e076624124a42d82e8a405bbf00550565657da89921402780799625d4f1cb0be5c4b0c4500b0e5f3425adab9cebe3343cdbbcbbf1556335f79a891096785fc7edbe64d633536a0795291496a7edb1b57b4d90ad52f5ca1eee7b1af38b1d03babf3281f7af643b493260c4dc9bfab507825106c4f46673befc48442b49a7d6b4d1e2ce2da52ad92f21eca72902d0798fb65aa63cd2ef468eaeb61e84b523ad652dd08ab784d5cd6551a98369b95c7b26ebba9934cb70bc1613c898255a295b5268ee8a0e127982e6323e1220bede68561ccea472350146dd87a0fb520724e714b1e69393f9bda564c353102f021737fccf8c33a789113961cc045cc024b9bb834795c3f775d0a71c306b0f16b8c3274d5336998d4ff172b5fec618809789c1e80bb640f9c649cc6f7ecc9b30bada8c9319bda6457a899f04e8f53427b7d1510de69e77355b972ae7396ff373ee25589cab9d1e28a1f92ad4e7ee53557e7b05f9ba76d95ada9c371e551b0fcb1d1ba17fb5a64fb3d2c93153709a44f24945bc765b3ae80a5f80c0821f16322781013feaf2e122b3f38e4cca1b78b982cbdcb3aadbb98fe64c56c5d26c3b9edface430c1a0266e8cfe41b7a5cb71a1e16a1afe6e0e4792804392787da0e8c75c5923072333780571ba3080adc105e7876e931b6a28935979f1de45c8e90631df9a67872ab9c66fecc1bff506e355e22a7c8ddc9d7f0f46674e51002c216ba1b92ecdde5733e375cb33af28ae0d55bedcefe4e13c13eccbe8df9f2359a5a5d43d4a7a1ae99825055be8900b702c02de1205d4bd0c305c15ebfff464b337b97b801de37dd993087ff3c93d537a75bc73f6ef359fe6a312c23073e3d1585e274a1355d3816b5f371e737c1ac4b897eb40e3bde9268744666a9fbfe12966781e46e1dd2c79f95217f6da5fc3b6b81da827c9a0e1c82ca957b755075d95e1f4300f61707d922ff76c66e1db1775b44d862f29fcaf9eeff4211e1ef13a8ae905904e3cdb1f2180bf140c86e7b75174c6e414100330d8d80601a5ab9b935fa199692fea58e823d1c4ced02b69386cf47f088ae70247ccb4fa437df4c28e2446b066be9b87f7b3c857184312d80a6813f5ba91fce3891f4746bdf28845b5965bed20767dba573bfe0ab75e00e9257caafaa1f7db61328fcbcf2bb8ff198ef4cec33d32e12a3cd18d9963039efd385531b894799f3ad867c56f5700f5c3705a83e684d32bb91683f31d3da01221e599d01f77a8e19d16bb8d22a030e5bd48894284331bfbbe497c4044eaabe4295fe6115bac45fdb32f396097c94c51728aaaf027101b15eef87d73cac780594e31327cd048858ddd76764ca5d1c7407d1335cbcf5d524c449e2f549643d5f1e8238dfb844a82978297967cbba71f6b07a739708af80c9512431bcbba28b59939e75e7b1a53ecfbc60b92ff8a54b51d812f0ad8301de837cb32096cdb69d07c357934f0b8524729b68565c10fe99886a4508808fcbd16ea20eaad53c04b2eacb8c6625760d4a8e510d6c26392633150de2fee66b02c809242e95c48913f1879be0e94d724a668ae6e06d9509cdfcb51f0fd65779c594ea86d18309aa8e52333a4eb1f68d9a561c2109b5297dfe8257fb1453f3f75f3b4f25cb70054b227fc1975c8b8b645624520d07c56ad9c5ad6abd98e121dcbd62d62e13009cd6917bc168fc50420ac9a060a4b8edf21868df8f33d208a90a41a5cdb605ee2d683c345435b41cbcdb610410f356b2573ba01e395d211890619ca2b60c4fc90e894b2827f2ebd605718b2c1ac76da70c423727dbcf6cec952ab29b55d78593a8a6cf0359135f7e3575f5f46e5e76922fd8efa87c1b6bf623a80078f2248d70625d61b70803ef6c54eec10ce1a1af8c3b35566f6ca401768fcc190be00ce34a78732638e9b884b236d6f3b1383da0f9d578c0f33da08e355453de341efa621cf3068e0f1a45c58115b312d5631318d6076589a6d69e93a470c8850221c1a4b995d4e3ee90fa52eef3ae06dcf1624eb82d0806b2615a76a977cf37743705da10aef119ff9d3e42ebfcab24576673b48f57825690c7f87e949eba580c6c021cf81fd5e269f1ad9d6f0a9074cfcf9f21bec0476b4a9028ce4844f00d20c0058b2ab695e66e60cf4b822e4b35ec8de8ffe5c28b2e004f409d9ad876734c8afa5f44e3a8ba3ccccee294b9a9b31b792d4efa5df5c3331b3a46ac2b3b4b1ab8b8316bdb94064eb6fe544bae684039f11badf54c1cdf687782878665046f9a6e05d35c47edb0aff30b19f938350ae8b850b603331dbe78010ca9224538b5772deb6e37b79c05d8b68543dd30d97850cf8750ce3df1a016796f5e4600e194718761cdee021c28647262f4c92a8e1303633f2dcaf2bc17f8ec83f94949f6661ff11ff8034140f98e5e4233c41bb225c26b17736f1a7cfdcf1e9d14aa65c2400ede3806be39e5d499db16ba65123900642d75b746660e684a6505f1815659dbc3f58b0f3709e2c73cd1fcb449bc9b246f3dc7cae5f47c33411bf9b07d6eebbe0c1a90f98ccc63f6ef793ba0ef95a216e3f133e8515d4c8849609ec79b9efb4f70c17f1b6c629a3a1778cf4703878c4f6c0e1f7a98a77ba24f9bd806e4ad3b1b063630e4ac8e8744f76b53688cf7f0208a51dbbcdf9e7f059c7f6fe7bf13ead050c04df46eb9f221079b607aeea83b3d23c5948d8e10a73481f4128b677541526a755cf7b31bafa8b82a58cba334d1ee761326fe0923687b851873d97495438a03004679a63e18e501b1613630203db7ae4da209dd8c1244373eec878817f9e644bcdd346675a87c0814d41e2a6d78a7b311e70e1e23b38cab287ecb3b3da73b2235c23f4d1b49ecf934b7e4f53f6d36cd2634433c3f10a5388758963c18f40f5b6507e879e70e7bc08f6ee5bd288333148fdf20511f1304cee7e7d03f99edbe82e60e3bf8373fb679f70e0dc23c13cb1f0fe33ddbb3cdd4da4037179c0384bd0f61994a213e8dda030ee76a353fd32798ff3616b737ac97843808ee40f36b4cab84b110908858abc26b61f4a158d6f6498e0f3852547d354c31d21ca619f355f5dc0700691216f5fb80486e29dfc57b4386234243dfeb08103aa1df30b7a46c5c8be68335e6e4187e80226d01a9a03c4263c659acb3ec90f60e5a938b68d5a4d599abd9c16981eafacc82b9b861904aa5cc1d9b725825cee577632a2f1bf1fa2f14efd5102a4c27ff0e2d47f5b940aa9e61638d22093342d97d3e013efba57d27ed1e47847d389ef38abb1cb1ee4eb66a72d86702e6d4dd8a6da4094b7f7882015c868d5a36e3acefd5a25ce268aa51dbf89d4491f69f8a1b8fe89f542c07e7b09a0f1a37ce8b0ab6c70480c42727e3eac73c7f4ead71def60ccf54c910edef4239f8c2d31b3e9c00bfe8f883f31a4f3def6d127ded00a21c6122fd93aca847c7b8997b9aec9e84ae1b88e59422695f541546afa7d4c46681d3873d0b64eadbb1846adfd0db14e27373a32ec730d82ece2838c621a4fc8087ee77e180fc89f0fc80582503aee4e42c5689393bb6a5f97a7a2739ea78ae13ef1d47ea2f09b40ac002c3c0b71200ddf93e43166ef10a680d5602e8f878a5c13072e791dd493343bae4db09cb3afe34f44ab36e216ca343cad9f6ebc3a6b17fdde0024334abd4837347b74edcbb62ece26e7bce66c4272ba3e85aa4a10db39ed55ea0dd8a89a3dc87ae27ea6febe388bed364ddcec152d50df4dd3b594863b3820f6d3099b8368358e2afa6664d19425e54f27c8d4c44026f115a49d1f61ffd83f880189261a19d354c1b5549ad937a991a6ef529b777b757bae6753f68c168d4d53314e918ef68b0ed5f77de35bed765693dcc6cde9c83cae79b12078d72992a7c61e422328d83a37f48d94e8a40ceebe9e3293a57f2c38f0bb8aa8970d431260e632f532f0c9bd5818a805c016ea994377b71c9f4750780e35507a0a22a21189b1d83ce036d56e3f3d938dfdc81245162dff94b7d7575a7813e87cda7dbe4435ede3ed7071188ed76b3c8555591bc3c5099cab4d4f68a5f80d32996f27a485455989aea58be563083bd7acefd25b29cf2969686cb34323deb3b59f3932ebd05fcd4a3c9644e8ac22c4c61b891e7674e4d2c1f2ed87ea1062149a29d3b2aa3aff25e4dfbf5de455ef5aea480c5a2ffd3264572813cb38d95d290bd5bd937befa71a9b321319f385156d52e33ca63883fd965f74c110cca2ffd6c9e155004a4e434cdf6ed5acdeebdb3aa7e3d361973590364e5d73c81bb630081b6c64f2c6d201ee786c5e2afba7c187753971805824caee40751bc7e60a11c3122551067f07d2b6476e6b4c0268bfbc325e2b5849d94bbc9d4c496222b8f2cba0addcc6d1912d94460f5d57e62060fb63236a29c084acc9819f57cf09bf304b0ae31036970c9744ab8c468dfb68d13519a4ba7d06386a76bf79be4c0cbac437cb5e374be5625849473dfca1eff1718f4f694e1d82307c95af6007cb80964b90800087a01c547408050cb036be1e8cd60265df0180d122bc0c5021311723db99a5fa24454785e73f3c00c25094b2bcdccf0993f51f6826f5f78848416ad2d2e922e76a78de597ad09ffbf729455acdf93c2eb3e926309d6a14b43215d2d00180d8c744d23ad7bd91bf75788d9b7078e55db6469b9b5778f04114e4d99f765629db6bc5880da677fc3dd1031253f5e00941f6813f7dd69aae7d15573388b0e271dcaa3555eaf0a069fec174229c5aad805f8852e8b490305f28ec8e898fd7dbeaa3fb30ae3b206adfbeb390218c62d7d850cafafad0da844f614bd396060a9d22af24c65c8e90ea42b29faf93bb4bf857c4c9274991fb9058defe1454fc6705590b29e60c61b71d5f821fd2", 0x1000, 0xfffffffffffffffc) r2 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001380)="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", 0x1000, 0x0) r3 = add_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="77b27b8282d42c473a16d0ffb80784be0d120b841480ca4e273cd254f8cd46ee8d5575bdaf88b08eb807bdb4b8cb7359f842a75b0a85f5f52fc6a72c5afe0d116783e0f3adbee40edc590a66d2827082d1f840fa070e1313a18bacbdb1", 0x5d, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000000200)={r1, r2, r3}, &(0x7f0000002380)=""/118, 0x76, &(0x7f00000024c0)={&(0x7f0000002400)={'sha512-avx2\x00'}, &(0x7f0000002440)="88c1b1a7cd7ca593d22f06935af5d78b22e146a8ae8efa816ca4d927b3bc51e777c7efddde03fb384e5324bf3c04c41552029af1fc36d864dda64301e94bd31cae7b457b491974de6cd9a89c1313501445971b16c5d5ed573869ccf6c1ee3fa96d144dbb13ff666dd078ca9fa599b21d7f0f122db655", 0x76}) 2018/03/18 11:20:16 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) bind$inet6(r1, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x3, @empty, 0x3}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/03/18 11:20:16 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x2, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000080)={0x2, 0x4e21, @rand_addr=0x9}, 0x483) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000c27000)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="7c00000010000904000000000000000200000000", @ANYRES32=0x0, @ANYBLOB="00000000000000005c0012005800010073656c696e7578766d6e6574302d7b70726f63fb47504c2d7365637572696a74796d643573756d76626f786e6574306d696d655f7479706576626f786e6574307d47504c282c2a7070703074911af69b5bf290a07275737465640000"], 0x7c}, 0x1}, 0x0) 2018/03/18 11:20:16 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x402, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000240)={0x0, 0x1000}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000002c0)={r1, 0xfffffffffffffffd}, &(0x7f00000003c0)=0x8) r2 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r2, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="2f0000001800030007fffd946fa283bc8020000000040005031d856808000f00083c14cc16ccbb24e0710b42fa3ccc", 0x2f}], 0x1}, 0x0) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f00000000c0)=0x8) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCSETAF(r3, 0x5408, &(0x7f0000000140)={0x1, 0x5, 0x5, 0x200, 0xffffffffffffffff, 0x1, 0xcb, 0x8f, 0x2f865b48, 0x7}) pipe(&(0x7f0000000100)) prctl$setname(0xf, &(0x7f0000000300)='vmnet1\x00') connect$netrom(r0, &(0x7f0000000340)=@full={{0x3, {"bc81ff050915c6"}, 0x1}, [{"0b4943cf227a37"}, {"fffb37806e1f44"}, {"5e57a6348cbb83"}, {"d1be42cd3aaba4"}, {"0cda4d8fdb8403"}, {"f4408f0aaaf54e"}, {"ae9bfe612cfb59"}, {"925c2232949804"}]}, 0x48) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{0x400, 0x6, 0x6, 0x957}]}, 0x8) 2018/03/18 11:20:16 executing program 3: r0 = socket$inet6(0xa, 0x6, 0xffffffffffffffff) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f00005e6000)=0xffffffffffffff91, 0x4) sendto$inet6(r0, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f000020d000)={0xa, 0x4e20}, 0x1c) 2018/03/18 11:20:16 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0xc0884123, &(0x7f0000000200)="f7") 2018/03/18 11:20:16 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x629d09da553f5432, r0, 0x2000000000) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f00000016c0)={[0x0, 0x2000, 0x0, 0x1], 0xfffffffd}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) 2018/03/18 11:20:16 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000008ff7)='/dev/dsp\x00', 0x2002, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x101000, 0x0) ioctl$int_in(r0, 0x80000080045017, &(0x7f000082448b)) 2018/03/18 11:20:16 executing program 3: ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000000)=ANY=[@ANYBLOB="0100000000e000000000be"]) 2018/03/18 11:20:16 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x40, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(rmd160,xts-cast6-avx)\x00'}, 0x58c) dup2(r1, r0) 2018/03/18 11:20:16 executing program 0: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/psched\x00') bind$alg(0xffffffffffffffff, &(0x7f00008ddfa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x800) sendfile(r1, r0, &(0x7f00008ef000), 0xc3) ioctl$TIOCSBRK(r0, 0x5427) 2018/03/18 11:20:16 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc2c45512, &(0x7f00000000c0)={{0xfffffffffffffff7, 0x7, 0x1, 0x1, "9a2cf18713c63f59d91a4a9e37a03c3cb96be4eb746572ddf0beeae0f24f16ae7c41fcd6c049ff940ec7d470"}, 0x0, [0x7, 0x4, 0x9, 0x6, 0x9, 0x5, 0x1000, 0x1ff, 0x101, 0x9, 0x0, 0x1, 0x1ff, 0x3, 0x7, 0x100000000, 0x7ff, 0x1, 0x26, 0x5, 0x1, 0x6, 0x9, 0x7fff, 0xe73d, 0x0, 0x200, 0x100000000, 0x3, 0x4, 0x6, 0xffff, 0x7, 0x7f, 0x0, 0x8, 0x5, 0x3, 0x2, 0x3, 0xfffffffffffffffc, 0x2, 0x9, 0x800, 0x4ba, 0x7, 0x3, 0x0, 0x5, 0x7fff, 0x7f, 0x8, 0x509, 0x8, 0x4d0c9b49, 0x1453, 0x9, 0x0, 0x18, 0x9, 0x0, 0x0, 0xfffffffffffffbff, 0x7, 0x200000000000000, 0xffff, 0x1, 0x2, 0x1, 0x101, 0x1, 0x100, 0x0, 0x1000, 0x1ff, 0x10000, 0x3, 0x8, 0x3, 0x1, 0x2, 0x8001, 0x5, 0xfffffffffffffbff, 0x592, 0x7, 0x10001, 0x8001, 0xfffffffffffffff7, 0x8, 0x1, 0x8, 0xf28, 0x8, 0x9, 0x4d, 0x5, 0x4, 0x5, 0xfff, 0xd455, 0x7, 0x1, 0x1, 0x1b4288ec, 0x6, 0x5, 0x0, 0xffff, 0x6, 0x6, 0x6, 0x100, 0xc57a, 0x0, 0xfff, 0x10001, 0x6, 0x3, 0xfffffffffffffffc, 0x1, 0x6, 0x6, 0x8, 0x10001, 0x6, 0x3, 0x6], {0x77359400}}) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000600)={0x0, 0xfffffffffffffe5e}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000680)=ANY=[@ANYRES32=r1, @ANYBLOB="00000002470080000000"], &(0x7f00000006c0)=0xe) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000700)={0xffffffff, 0x9, 0x5ae63ee0, 0x0, 0x100, 0x5, 0xffffffff, 0x1, 0x2, 0x1, 0x5}, 0xb) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000740)=""/6, &(0x7f00000005c0)=0x6) r2 = socket$inet(0x2, 0x8000a, 0x0) bind$inet(r2, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/03/18 11:20:16 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/dsp\x00', 0x400, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000400)={'nat\x00'}, &(0x7f0000000480)=0x54) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000040)={0x800, 0xb9, 0x7fff, 0x400}) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/03/18 11:20:16 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000d09000)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000a61ff4)) r2 = dup(r0) ioctl$TIOCSBRK(r2, 0x40044591) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a45352, &(0x7f0000000000)={{0x7ff, 0x5}, 'port0\x00', 0x10, 0x4, 0x800, 0x9, 0xffffffffffffb156, 0x62, 0x2, 0x0, 0x3, 0x200}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000000c0)={0x4}, 0x4) 2018/03/18 11:20:16 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="9c70bb25e59feda8deb2a75858edd81c", 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_mr_cache\x00') r2 = memfd_create(&(0x7f0000000180)='/selinux/status\x00', 0x0) sendfile(r2, r1, &(0x7f0000000200), 0x10000) 2018/03/18 11:20:17 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x400002, 0x2060) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x17ad, 0x9, 0x6, 0x10000, 0x3}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r1, 0x0, 0x6}, &(0x7f0000000180)=0xc) pipe2(&(0x7f0000000000)={0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f000089f000)) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) socket$l2tp(0x18, 0x1, 0x1) 2018/03/18 11:20:17 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x4002) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000040)={0x80000001, 0x2, {0xffffffffffffffff, 0x1, 0x4, 0x1, 0x7ff}}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x5, 0xffffffffffffffff}, &(0x7f0000000100)=0x8) openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0xd7, "53e6f1c4d8b336d12985ac6ad953fb5b0f4f89f59534131046e2e9d3cb30e01fae2115b6ba9707772b8525f4fc40e16c8d10603d5a3113e4e05cecc04e86e71a7ba5bac491ed9499da3d7135a31580938dbe9522c415a12934c8f70aeceb5de82aea0d0fc068f9a256014f988e2b3e0da557b5b56685c62a19c5925433ecb5b59230aed5937a3ef1f6546026778791ccbbb8ceea9265d7b298bc1bf7987a17a5051c8229c5e60e0e1a622ac67cddb33afaa8de521e347a7c2acc95f8d32acc88c06d6c2ccb47ed000d96cdd19e93cc121708b9c38fc0a0"}, &(0x7f0000000240)=0xdf) 2018/03/18 11:20:17 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x40000000000005, 0x8972, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000080)=r0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000a95000/0x1000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) ioctl$EVIOCGKEYCODE_V2(0xffffffffffffffff, 0x80284504, &(0x7f0000000040)=""/59) prctl$setmm(0x23, 0x4, &(0x7f0000b1d000/0x2000)=nil) mprotect(&(0x7f0000a95000/0x1000)=nil, 0x1000, 0x0) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/03/18 11:20:17 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000080)={0x3, 0x4, 0x8, 'queue0\x00', 0x7fffffff}) r1 = socket$inet(0x2, 0x2000001, 0x4d2) bind$inet(r1, &(0x7f0000000040)={0x2, 0xe21}, 0x10) syz_emit_ethernet(0xfed1, &(0x7f000000a000)=ANY=[@ANYBLOB="ffe0fffffffffffffff7ffff08004500001c0000000000119078ac14ffbbe000000600004e2100089078"], 0x0) 2018/03/18 11:20:17 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f0000000080)) 2018/03/18 11:20:17 executing program 0: r0 = socket(0xa, 0x2000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x100, 0x0) sendto$llc(r1, &(0x7f0000000180)="a90939b4450d03e6ea623f7e56b7820a2252b770fe7676132da8a2e6a9ac256e34021504866e13a9fd380fbf0946200f73fe64137c8a909ad8e91748379f53cc3cd0679cd2121e7fb812cf27117eee400e1eab3e68c765d8f91c17453da31e42ccf3cf4cff8033fba97086c6a687575f2fe02c84d09b6136ac9a2a8e7aa2384338b6f979bc62fbe18b75f1228645d4f72592f862d056a527a660cb7e54ecccd2ee4b42bdcfcc32d4b446966147116d4ad07cce46", 0xb4, 0x8000, &(0x7f0000000240)={0x1a, 0x10f, 0x20, 0x3, 0x0, 0x9, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x48000, 0x2) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000000080)=0x3) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x14000, 0x0) ioctl$KDSETMODE(r3, 0x4b3a, 0x74f0) getsockopt(r0, 0x7ff, 0x3f, &(0x7f0000000100)=""/8, &(0x7f00000000c0)=0x8) 2018/03/18 11:20:17 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x3}}, 0x6, 0x6, 0x1000, 0x1, 0xd25}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r1, 0x5}, 0x8) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000fc1fe4)=@in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000c6d000)}, 0x8000) sysfs$3(0x3) setsockopt$inet6_int(r2, 0x29, 0x18, &(0x7f0000fca000)=0x51b, 0x4) writev(r2, &(0x7f0000fd4fb0)=[{&(0x7f0000fd2000)="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", 0x5ad}], 0x1) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000180)) 2018/03/18 11:20:17 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x40, 0x169) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000c33ffc)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000009ffb)='comm\x00') exit(0x0) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000003c0)=0x0, &(0x7f0000000400), &(0x7f0000000440)) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000480)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000000580)=0xe8) r6 = getegid() r7 = getuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000005c0)={0x0, 0x0, 0x0}, &(0x7f0000000600)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000640)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000000740)=0xe8) r10 = getgid() sendmsg$unix(r0, &(0x7f0000000840)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000100)="6b5bbf31626d14c1e6df727db748855e47421afbb77edfec23f2106fca002f3989b5ba385618e26b9af90b6c104815e40f9e01c95476c5cbdade469c143faf7aab01b1a3cb945a20b748aa4845151b01ebca166cf031bc9f59c1998bfc6604d6a82a5204db2f4fa594f54b73d89eec80550b56000f7d22021fffd66fe7fd42cdbbd0375c6a3b7258f118fdbf3f6310aadfbd8b02bf109a40dd93f7ddac447415d6fd8db89b522c78ec206de88d71e14eb379136c3da835e13c430b9697f3003a50ff40e9cc46175492e9561682c173012f", 0xd1}, {&(0x7f0000000200)="007ce37f63829aa3c80b8536167826ad914a06547637c64be446f873fe885b734a8ddae7ae89ebe4106b0f6666d5d0b5ab5f820042386bc72d30185feba06d1b0e7264d3af4938ff49ba7f274ff10e47ea023cbc21bebfd3240d30f16ce50de01566b5d07d700877b8f8b79ee21049fa7ff8968fbcb813cba07275e02144f9332fd57d180e07ba9cb1fceef9393024262c5c9001e065214fe1c8bb537d2e12e3f4f786bee305349e9b4c82d18c4d480f953cf71bb8662e546f", 0xb9}], 0x2, &(0x7f0000000780)=[@rights={0x24, 0x1, 0x1, [r2, r2, r0, r2, r2, r2]}, @cred={0x18, 0x1, 0x2, r1, r3, r4}, @rights={0x24, 0x1, 0x1, [r2, r2, r0, r2, r2, r2]}, @cred={0x18, 0x1, 0x2, r1, r5, r6}, @cred={0x18, 0x1, 0x2, r1, r7, r8}, @cred={0x18, 0x1, 0x2, r1, r9, r10}], 0xa8, 0x800}, 0x800) sendfile64(r2, r2, &(0x7f0000000000)=0xd, 0xfffffffffffff000) 2018/03/18 11:20:17 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000080)={{0xa}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x5c) ppoll(&(0x7f0000000000)=[{r0, 0x4318}, {r0, 0x10}], 0x2, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000100)={0x7}, 0x8) 2018/03/18 11:20:17 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000b6f000)='/dev/sg#\x00', 0x0, 0x882) fstatfs(r1, &(0x7f00000000c0)=""/177) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) finit_module(r0, &(0x7f0000000000)='/dev/sg#\x00', 0x2) 2018/03/18 11:20:17 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000040)={'broute\x00'}, &(0x7f00000000c0)=0x50) ioctl$sock_netdev_private(r0, 0x89f9, &(0x7f0000000180)="a4a0") perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000100)={0x100000000}, 0x4) 2018/03/18 11:20:17 executing program 6: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000002a00)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f0000002a40), &(0x7f0000002a80)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000140)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f00000000c0)=0x2293, 0x4) sendto$inet(r1, &(0x7f00005c9000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/18 11:20:17 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x10001}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={r2, 0x2}, &(0x7f0000000140)=0x8) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4, "7106e4b4"}, &(0x7f0000000000)=0x28) 2018/03/18 11:20:17 executing program 4: r0 = socket(0x10, 0x805, 0xa) write(r0, &(0x7f00005a2000)="2400000020002551075d0165ff72fc0280000000001000220ee1000c0800060000001700", 0x24) 2018/03/18 11:20:17 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/route\x00') getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}, 0x8, 0x1, 0x1, 0x1, 0xffffffffffffffd4, 0x4ed3, 0x80000000}, &(0x7f0000000040)=0x20) sendfile(r0, r0, &(0x7f000062a000)=0xffffffe, 0xfff) 2018/03/18 11:20:17 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x200000005, 0x800) readv(r0, &(0x7f0000001600)=[{&(0x7f0000000100)=""/8, 0x8}, {&(0x7f0000001500)=""/231, 0xe7}], 0x2) 2018/03/18 11:20:17 executing program 1: prctl$intptr(0x1c, 0x64) prctl$intptr(0x8000000000000008, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={0x3de3}, 0x8, 0x80000) fremovexattr(r0, &(0x7f0000000040)=@random={'btrfs.', 'bdev\x00'}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 2018/03/18 11:20:17 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f00000001c0)) 2018/03/18 11:20:17 executing program 0: r0 = socket$inet6_sctp(0xa, 0x4000005, 0x84) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'gre0\x00', &(0x7f0000000100)=@ethtool_ts_info={0x41, 0x0, 0x2, 0x0, [], 0x4, [0x0, 0x2]}}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/snmp\x00') ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000000080)={0x2, 0x0, [{0x0, 0x37, 0x6, 0x7, 0x80, 0x7, 0xf483}, {0x80000019, 0x5, 0x0, 0x0, 0x2, 0x400, 0x5}]}) eventfd2(0x800, 0x80000) 2018/03/18 11:20:17 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) getsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f0000000000)=""/112, &(0x7f0000001080)=0x70) r1 = fcntl$getown(r0, 0x9) lstat(&(0x7f00000010c0)='./file0\x00', &(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f0000001240)={0x0, 0x70, 0x66d, 0x3e8, 0x7fffffff, 0x8c3, 0x0, 0x3ff, 0x4, 0x0, 0x5c, 0x5, 0xf800000000000000, 0x8, 0xac99, 0x100000001, 0x3, 0x0, 0x639, 0x4, 0x80000001, 0x2, 0x7fffffff, 0x7fffffff, 0x8, 0xffffffff, 0x5, 0x5, 0x100, 0xffffffff, 0x1, 0x4a, 0x5, 0x5, 0x1, 0x14, 0x9, 0x1e9, 0x0, 0xfffffffffffffffb, 0x1, @perf_config_ext={0x1, 0x347d}, 0x40, 0x7, 0x48, 0x5, 0x800, 0x0, 0x2}, r1, 0x24, r0, 0x5) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001200)={r1, r2, r3}, 0xc) write(r0, &(0x7f000054f000), 0x98) read(r0, &(0x7f0000000080)=""/4096, 0x1000) 2018/03/18 11:20:17 executing program 3: capset(&(0x7f0000866ffc)={0x19980330}, &(0x7f00001dd000)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40000, 0x0) capset(&(0x7f00004deff8), &(0x7f0000000000)={0xfffffffffffffffd, 0x40000000000, 0x9216, 0x0, 0x1ff, 0x100000000}) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000080)=""/34) 2018/03/18 11:20:17 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="240000000d0afdff00000000000000000000000010000100000000000000000000000000daab5727688764f3f9a6115816a1fc1bd8298cdd574286e7b96affa5a2f928ab3909c60c037498933b7a7bf714fef9cdacf12f3c8e57d12144362420ec45575ee9024ad9f5648287be427d42a2eed7fbbf4354afa8a90400000000000000000000000000"], 0x24}, 0x1}, 0x0) 2018/03/18 11:20:17 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f00000002c0)={0x101, 0x8ef, &(0x7f0000000140)="eaabfa8b156fff107d1d97af8e876e2ef78cc2f4dabc0f5b1994d0c72281e38fc79c6c26a11918500b61e26e8f66d45f905ed623b2b53d5ec8d759c63ab4ddd7d769fa6fe9205723d258e9c1a3968a90872da54420282b846f80e5e959c3dde443490893d17dc8a7f20c2af6b40d9e0e63b3830320513c18d15413a0004e90b1b7b028e52f81081503c82ba4", &(0x7f0000000200)="a95c810d6110ec7cf5ba2d4569c89ebf8f81fe5c35b20e6298ecf65d25deb4fcadb7c088db56e43ed679b0ce48733e20237524b70f7e5224368c811397f664cec79de5c74b540e33b8b8f76af93353038ea20a5a0bd243a978447464e3afd9eaf0e7db8735b99b8bee6875e7f51b040230f1fbb2d40c1ceb0a7d3ff9c2ecc42495c478d609e3b6007d0fd0e5163a068fd706bc22cad09a3171c5c19e5afbe0e81437c3b45222b9d2c7eee3859f", 0x8c, 0xad}) perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x4a9, 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, 0xfffffffffffffffe, 0x0, @perf_bp={&(0x7f0000abcfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x0) mmap(&(0x7f00006f4000/0x2000)=nil, 0x2000, 0x1, 0x40010, r0, 0x0) ioctl$sock_ifreq(r1, 0x8946, &(0x7f0000000100)={'dummy0\x00', @ifru_names='ip6gre0\x00'}) 2018/03/18 11:20:17 executing program 1: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setsig(r1, 0xa, 0x38) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x28}, {0x20000000006}]}, 0xfffffffffffffecc) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x10000, 0x0) setsockopt$llc_int(r2, 0x10c, 0x3, &(0x7f0000000040)=0x632c, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000100)={0x7, 0x3ff, 0x8, 'queue0\x00', 0x2}) write(r1, &(0x7f00000001c0)="0000000000000024720629ac15e201911b0602f8de2cdb6f1cc94a785f20b8b48a189aea8009c331078298ba1bbf374e04d197667974acc5960a1e6299cc27f9fa264991d22e0a97b5f80c356d4006e1d8a3e951f7b31d7bfc3cb23004eb1ba1598bc67bcb0b5622b8c1afd922d31ee0a847314a3f7684a1eb4b5adc15e90da331805352fabccbe875ad221752eb429d32553ddb5e426d87e563ab8aa73e7774c6f630abaed08e1cc17398a734250bbfe139f224fcd4266d50f62d487094bf513519f4a93244aba30c8bc3c66ed433dabae7efba2cca6fddc57254f25dfd9989cb6e687eac87dcb9213ac22053befa00000000000000", 0xaa) 2018/03/18 11:20:17 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000004ffc)=0x8001) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b4fff4)) 2018/03/18 11:20:17 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000de6ff7)='/dev/rtc\x00', 0x0, 0x0) preadv(r0, &(0x7f00000bdff0)=[{&(0x7f0000110ffc)=""/4, 0x4}], 0x1, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @thr={&(0x7f00006b5000), &(0x7f00005ae000)}}, &(0x7f0000fd7000)) r2 = request_key(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='\x00', 0xfffffffffffffff8) keyctl$set_timeout(0xf, r2, 0x4) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x200000032, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)}, &(0x7f0000000340)=0xc) tkill(r1, 0x1000000000016) syz_extract_tcp_res(&(0x7f0000000100), 0xa2f, 0x6) 2018/03/18 11:20:17 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-des3_ede-asm\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x100000000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef915d56534c90c2", 0x18) sendfile(r1, r0, &(0x7f00000000c0), 0x3f) recvmmsg(r1, &(0x7f00000051c0)=[{{&(0x7f0000003c40)=@in={0x0, 0x0, @rand_addr}, 0x80, &(0x7f00000050c0)=[{&(0x7f0000005000)=""/137, 0x89}], 0x1, &(0x7f0000005100)=""/151, 0x97}}], 0x1, 0x0, &(0x7f00000052c0)) 2018/03/18 11:20:17 executing program 0: r0 = socket(0x1e, 0x4, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000180)={0x1, 0x3, 0x8, 'queue0\x00', 0x9}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00004ee000)=@req3={0x6000, 0x0, 0x1, 0x7ff}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendmsg$key(r0, &(0x7f00005af000)={0x0, 0x0, &(0x7f00003f1000)={&(0x7f00007b1000)={0x2, 0x0, 0x0, 0x0, 0xffffffffffffff26}, 0xffe2}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="0200000002d6f9ffff005928ad20cf0a134d70794b927782000000000000"], 0x10}, 0x1}, 0x40) 2018/03/18 11:20:17 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x800, 0x7, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000180)=0xfffffffffffffff9, 0x4) r2 = socket$netlink(0x10, 0x3, 0x19) clock_settime(0x0, &(0x7f0000000100)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="400000001400110100000000000000000a000000", @ANYRES32=r3, @ANYBLOB="140006ebffffffffa3060000000000000000000000007f000000000000000000b0677f7192e9706d00"], 0x40}, 0x1, 0x0, 0x0, 0x4}, 0x0) socketpair(0x5, 0x207, 0x4, &(0x7f00000001c0)) 2018/03/18 11:20:17 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f00000070c0)=[{{0x0, 0x0, &(0x7f0000005fc0)=[{&(0x7f0000005f00)="8b", 0x1}], 0x1, &(0x7f0000006000)}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000080)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x3cd, &(0x7f000000a280), 0x200000000000031b, &(0x7f0000000040)}}, {{&(0x7f0000000100)=@can={0x1d}, 0x80, &(0x7f000000a5c0), 0x0, &(0x7f000000a600)}, 0x3}], 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000180)=0xa579) 2018/03/18 11:20:17 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f00002f3fc8)={&(0x7f0000843fe0)=@pptp={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x80, &(0x7f0000de3f90)=[{&(0x7f0000da4000)="c3", 0x1}], 0x1, &(0x7f0000a22000)}, 0x0) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000004e40)=[{{&(0x7f0000004940)=@rc, 0x80, &(0x7f0000004d80)=[{&(0x7f0000004d40)=""/48, 0x30}], 0x1, &(0x7f0000004dc0)=""/66, 0x42}}], 0x1, 0x0, &(0x7f0000004f40)={0x0, 0x989680}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='ip6gre0\x00') 2018/03/18 11:20:17 executing program 4: r0 = socket$inet(0x2, 0x805, 0x0) sendto$inet(r0, &(0x7f0000000400)='~', 0x1, 0x0, &(0x7f00000004c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x40000) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000000c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000100)={r2, r3}) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000140)) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f00000001c0)={0x7, 0x4f0, 0x80, 0x57, 0x8, 0x7}) 2018/03/18 11:20:17 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x40, 0x20000) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000100), &(0x7f0000000140)=0xb) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="0000000001015aa79ee90e000014310615dade725e885302a0000000ff"], 0x14}, 0x1}, 0x84) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x0) 2018/03/18 11:20:17 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f00000000c0)=[{r0, 0x80}, {r0, 0x2}, {r0, 0x4715bfa2c3944f07}, {r0, 0x8000}], 0x4, 0x9) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = dup2(r1, r0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000200)) inotify_init1(0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f00000001c0)=0x98) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x8) 2018/03/18 11:20:17 executing program 0: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f0000245ff0)) clone(0x0, &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000553000)) r0 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x7fff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x109080, 0x90) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000200)=0xfffffffffffffbff, 0x4) renameat(r0, &(0x7f0000000140)='./file0\x00', r1, &(0x7f00000001c0)='./file1\x00') ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ba67b88ee2f62e5a34b139b9c2435cc300b5ffc0633b3ed94126d5925a93758284b30a98df52f5eec7ffb0984cbbacf3f9d699f52412720d4790f46838baee5d", "70ed25480b9c7b9986c83f4767c050accbd513de2a00bc45a79614e54b249e51"}) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 2018/03/18 11:20:17 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000080)={'HL\x00'}, &(0x7f00000000c0)=0x1e) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/03/18 11:20:17 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) epoll_create1(0x80000) ioctl$VT_DISALLOCATE(r0, 0x5608) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'lo\x00', {0x2, 0x0, @multicast1=0xe0000001}}) 2018/03/18 11:20:17 executing program 2: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "71756575651966e0ca00000000000000000000000000000b00e3001b000000000000000400080000000001000000000000000000000000000000f3feffb20300"}) write$sndseq(r1, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {0x81}, @raw8={"076de16051028d8986a7f4c0"}}], 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_buf(r2, 0x0, 0x10, &(0x7f0000000180)="85e082ba2ae8c5a78b0e53a235662b89114cdaf549f78b7e15599ea93ecd6708255538080ae8e536aca1e126971e2fe10f4c1b02b1e9e4a05394137cd2a0a86c9337797cea05a2723137380d6cd57784354edd586be253ce4e95", 0x5a) dup2(r2, r0) 2018/03/18 11:20:17 executing program 1: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f0000000040), &(0x7f00000000c0)=0x4) setsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000000080)="bf5284fa1bc68bdabe77b1e986c88131", 0x10) 2018/03/18 11:20:17 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000408000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) fsetxattr(r0, &(0x7f0000000040)=@known='system.posix_acl_access\x00', &(0x7f0000000080)="020000885198d65a7bdb7af083544a30001000000040000d02", 0x19, 0x8000000000000) 2018/03/18 11:20:17 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0xfffffffffffffffe, 0x101080) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f0000d83fe4)={0xa, 0x4e23, 0xfffffefffffffffe, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(r2, &(0x7f0000002a00)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000029c0)={0xffffffff}, 0x111}}, 0x20) write$rdma_cm(r2, &(0x7f0000002a40)=@join_ip_mcast={0x10, 0x0, 0xfa00, {&(0x7f0000000240), 0x0, {0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x6}, r3}}, 0xffffffffffffffa7) sendmmsg(r0, &(0x7f00000072c0)=[{{0x0, 0x0, &(0x7f0000001240)=[{&(0x7f00000000c0)}, {&(0x7f0000001200)='z', 0x1}], 0x2, &(0x7f0000000000)=ANY=[@ANYBLOB="0c0000000000000000000000b0e0fb36ec4007ab5937a7661ff0c295194f126737b7bb379162342500869ddb93c8ce3b0e2a871fa3872dfd63fb7500a88d8a2d23346f177c565d9b4f0530e6b5756e6dea89997c7720df81920d9ffa2ffe923588391c9dd4779fa232101858aa4f464774227d31de278a799983ff334b181b0c11c67e93ce8b1f0e31123ce587726e1b1f261553981e1ea945a0dbc95ff7974181f7cb3a1b2992e1cc4493f07fbfd38534b61449e358bcaa0aabc3"], 0xc}}, {{&(0x7f00000023c0)=@ethernet={0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000003880), 0x0, &(0x7f00000038c0)=[{0xc, 0x84, 0x5}, {0xc}], 0x18}, 0x3}], 0x2, 0x0) sendfile(r0, r1, &(0x7f0000000100), 0x2) 2018/03/18 11:20:17 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={"426f6e64300000d24865c6eb37369b02", 0x1}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00000000c0)) ftruncate(r0, 0x9) 2018/03/18 11:20:17 executing program 1: syz_emit_ethernet(0xef, &(0x7f0000000040)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, [{[], {0x8100, 0x2, 0x8001, 0x3}}], {@x25={0x805, {0x0, 0x7, 0x9, "0bcfb792278654da561a25ad366ad96d0ab38ce8ff86a24b87df6ebdadb7fb90292e445e4cece5a5a7ecb466fb5279e1ed1b0801308faa3ccc3877f6d029685864e04ac2b79c5a20fd952fc34934c6516bffaac462739c607cd7dd7cbb92f3b955cd25b1a9901395ae43efa69af67c48ebb6436caf0df52a294c80667213531fcce97fb6fff2655889003ca722ae92eaafc39369f4c6c5efe980d18d231c9ff959a4fa99e0788c81bdf24a3296a4a0e681f56228151321b2857180894a4591006e220679fed01f2645cea77f6123a46bd5708ef81fbd7375c12a"}}}}, 0x0) syz_emit_ethernet(0x2a, &(0x7f00006ba000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="e2701bb60589", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000000)) 2018/03/18 11:20:17 executing program 5: r0 = socket$inet6(0xa, 0x802, 0x0) socketpair(0xa, 0x15e416e32bc10083, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f00000001c0)={0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0286429, &(0x7f0000000300)={r2, 0x3, &(0x7f0000000200)=[0x0, 0x3, 0x2c5b], &(0x7f0000000240)=[0x7f, 0xfdb, 0x54, 0x3, 0x7, 0x7f, 0x9, 0x1, 0x1567], 0x13, 0x2, 0xffffffffffffffff, &(0x7f0000000280)=[0x96, 0xcb74], &(0x7f00000002c0)=[0x4d, 0x3, 0x200000, 0x8e]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={@local={0xfe, 0x80, [], 0xaa}, @empty, @empty, 0x0, 0x40, 0x4, 0x0, 0x3a6, 0x600000}) fchmod(r0, 0x110) 2018/03/18 11:20:17 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0x80, "bd45aba1d3d812bc64519d477b7859b518515492f8e93ccc2dd7cf1674b332a0dffe9218433759012c6eddf0cf37c0a09ffdc91ace67abdbdfcc0b0d1e37e8aa8979eff5a3ac5a5d6a65a82f719a6590131262c48eaf39903d3bf127da53af4be336a114c0a37f4aaa760f43e6acf4a527ca1a27d2be4e37072e87058e4e0dbe"}, &(0x7f0000000000)=0x88) open_by_handle_at(r0, &(0x7f0000000540)=ANY=[@ANYBLOB="e7000000ff010000ab04dc22ea2a9fed31a30ca7e221704db455484b062d65b45d8c2254937ef373d6c0b2804db7403d3be212c930f9a40f51efdee18c90d56b74eb4c986828d8eb4efc6d8f9991232560897cd989e8ff976082b2b1fd9f667f1fbd5c3a516a9f551d0ab3eb53ec23ae93d2dce57fd95cd52e69b28b4904300446b7be334a335b81fa0dcaff0d10e013c6fe424e8936f6fdd304ee975fe06d746a797557112a144100a261fab92c4e5fac7e9ba6e6320ef50899c6c73a7c917acdea3023a98160049f96176fa71c37cf245af8339f1e68d451625a6133ce8bc74c5cdd4704c6062e"], 0x10000) r2 = syz_open_dev$sndpcmc(&(0x7f0000000340)='/dev/snd/pcmC#D#c\x00', 0x3, 0x802) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000380)={0x8, 0xfff, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000040)={r1, 0x3}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={r1, @in6={{0xa, 0x3, 0x2b, @empty, 0x3}}, 0xffffffff00000001, 0x4, 0x7, 0x3, 0x2}, &(0x7f0000000300)=0x98) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000200)={'eql\x00', 0x200}) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000080)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0c000000002900000200ebff023b3a44ca56fb96306d429844dd72ce4e879824c4d0bfb43db3706359def643110b4d98b054c5261b87aa"], 0xc}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="0c0010bd52d90000240000000330d3bc1f8a4f998de6e97b5588687cf2e9741cc448137bec560dcb2273446782c06e17ce23b0f6e10c32bf6aaa5a3d3d076d63cc635edbaa22a5e66a53ad2ec10cb771157d8d1b1dce115d9bc59f47b40b0e8d62bc100ee33b9935a36f29cd35a79507254baa470fccf09ab3ced1ae19072640c9f535905f2bb97e88bc26c3e0017caead0fcfb38c3111a71584def05449df1606052b1ad57d5da4733b0f6a10750ac273b8a410dfd5afd9cccf388842c313df1f7aa479a844c879a318013065ae9faa5237c314839b3ee4616d6a3e4ca512bc9ed6a56d6df06c75272a20e80b3e38afb6bc3d47d7127b"], 0xc}}], 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f00000004c0), &(0x7f0000000500)=0xc) 2018/03/18 11:20:17 executing program 1: fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r1 = getpgrp(r0) r2 = socket$inet(0x2, 0x80000, 0x3f) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000000)="986adbe969bd40bf62acb75b07aca10a", 0x10) ioctl$sock_netdev_private(r2, 0x89f4, &(0x7f0000000040)) kcmp(r0, r1, 0x4002, 0xffffffffffffffff, 0xffffffffffffffff) 2018/03/18 11:20:17 executing program 5: r0 = socket$inet(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000400)=0xffffffffffffffcf) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @rand_addr=0xfff}, 0xffffffca) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in=@multicast1=0xe0000001}, {}, {0xfffffffffffffffd, 0x0, 0x0, 0x8000000}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) r1 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x3f, 0x28000) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x4000, 0x0) getsockopt$sock_buf(r1, 0x1, 0xeac6ff55466e315, &(0x7f0000000640)=""/251, &(0x7f0000000140)=0xfb) syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0xfbfffffffffffba1, 0xc6200) r3 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000440)={{{@in=@rand_addr=0x1, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x200, 0x9, 0x4e24, 0x5, 0xa, 0x80, 0x20, 0xff, 0x0, r3}, {0x3, 0x3, 0x1ff, 0xb5a7, 0x8, 0x2, 0x3b508000000, 0x1}, {0x0, 0x80000000, 0x4, 0x7}, 0x18d, 0x6e6bb5, 0x1, 0x0, 0x2, 0x3}, {{@in=@loopback=0x7f000001, 0x4d5, 0x6c}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3503, 0x6, 0x3, 0x80000000, 0x7ff, 0x2, 0x2}}, 0xe8) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000280)=0x7ff) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000001c0)={r0}) fsync(r1) 2018/03/18 11:20:17 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x3ff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in=@loopback=0x7f000001, 0x4e24, 0x7, 0x4e21, 0xfffffffffffffffc, 0xa, 0x20, 0x0, 0x0, r1, r3}, {0x0, 0x6, 0x0, 0x7, 0x809, 0x0, 0x0, 0x176}, {0x9, 0x101, 0x400}, 0x3, 0x6e6bb7, 0x3, 0x0, 0x2, 0x1}, {{@in=@rand_addr=0x7, 0x4d6, 0x7f}, 0xa, @in=@multicast1=0xe0000001, 0x3500, 0x3, 0x2, 0x3f, 0xfffffffffffffffc, 0x0, 0x80000000}}, 0xe8) recvfrom$ax25(r0, &(0x7f00000000c0)=""/45, 0x2d, 0x40000002, &(0x7f0000000300)={0x3, {"ce558b608cee59"}, 0x10001}, 0x10) nanosleep(&(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f0000182ff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ptrace$setregs(0xf, r2, 0x7, &(0x7f0000000340)="8d600073a1538cea7e03654b47f13a7fed7f4aa2ddb1888a609fef2118593050e5ca865a6e635c8d80b6968c9fa12cd817528aac3c5df74db05edd39f20d240915d1f75774e9056132e4e6eee6350336e1f15f") munlockall() openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) 2018/03/18 11:20:17 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x800000000000010d, 0x8, &(0x7f0000000000)=""/4, &(0x7f0000000040)=0x4) 2018/03/18 11:20:17 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) sendto$inet6(r0, &(0x7f0000000000)="cc", 0x1, 0x40, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bcsf0\x00', 0x100}) 2018/03/18 11:20:17 executing program 0: r0 = signalfd(0xffffffffffffffff, &(0x7f00007b5000), 0x8) r1 = inotify_init1(0x0) r2 = dup2(r1, r0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000000)=0x2) pwrite64(r1, &(0x7f0000000040)="d6bf615354cf5f540cbd36e31e621e3208a0ca8b35333a2daffae152b31036fa5c275ce52d635bcb5aa48a5b42d3936455e23c770505c6196570791eb06c9d7d59d3f1f33fdbf48432e4241a6f7472f43864511d58a61a37881f93a6e18b3e893f08a3f929ef1651645179d38e66f5f9ae98765a75f1b79584326415deb85b389f59630fbf4f476cd66a738e9abac4474fe9498e3699d5b935b7a94f527472", 0x9f, 0x0) 2018/03/18 11:20:17 executing program 2: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000100)={0x2, 0x5ec, 0x7f}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x5, 0x200040) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000000180)={0x8, 0x80}) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x1) write$selinux_load(r0, &(0x7f0000000080)={0xf97cff8c, 0x3, 'SE Linux'}, 0x10) 2018/03/18 11:20:17 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x0, 0xfffffffffffffff8) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000100)=r0, 0xfffffc61) r1 = syz_open_dev$admmidi(&(0x7f0000000400)='/dev/admmidi#\x00', 0xfffffffffffffffd, 0x3) r2 = mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x20030, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000006c0)={0xbc, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="0f630c40010000000200000000000000066304400400000011634840040000000000000000000000000000000000000011000000000000000000000050000000000000000800000000000000", @ANYPTR64=&(0x7f0000002900)=ANY=[@ANYBLOB="0800e8ffffff02001d45e438ac8eaaf2487c6d4eb5acb549bcc1284e3e42a6d412c2b55918550dcc1676e00bba4a79b86a116b6d0da9c6a6d34bd3", @ANYPTR64=&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000004000000000000001300000000000000852a747001000000", @ANYPTR64=&(0x7f0000000500)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000003000000000000001500000000000000"], @ANYPTR64=&(0x7f00000005c0)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="810000000000000011634840030000000000000003000000000000000000000001000000000000000000000018000000000000000800000000000000", @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYBLOB="000000000a010000", @ANYRES64=r2, @ANYBLOB="0200000000000000"], @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYBLOB='x\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="400000000000000003630840", @ANYRES64=r2], 0xa4, 0x0, &(0x7f0000000300)="948c98e8ff0675158562d438555cb5c24f65ae6494213b644e50a71d173ae56848b4bd09aa1983ba806ade960e7416209d8068f57f4934b8ddcf59ba9b4e232012736b1de3f7b620732494b7a96c8ff55656a98991d8aa6bce8219314b5888d3d601582fc8ec36628135c4e7b1f31216183e76a856269aac5ed5fdcd43cfd33f15a00f970d956160259dac200e743a24df060247723f138e706bf5d1e102595722cd1eeb"}) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r3, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) clock_gettime(0x0, &(0x7f00000027c0)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000002700)=[{{&(0x7f0000000280)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000700)=""/137, 0x89}, {&(0x7f0000000440)=""/90, 0x5a}, {&(0x7f00000007c0)=""/122, 0x7a}, {&(0x7f00000003c0)=""/42, 0x2a}], 0x4, &(0x7f0000000880)=""/89, 0x59, 0x6}, 0xff}, {{0x0, 0x0, &(0x7f0000001ac0)=[{&(0x7f0000000900)=""/4096, 0x1000}, {&(0x7f0000001900)=""/152, 0x98}, {&(0x7f00000019c0)=""/166, 0xa6}, {&(0x7f0000001a80)=""/2, 0x2}], 0x4, 0x0, 0x0, 0x9f3}}, {{&(0x7f0000001b00)=@in={0x0, 0x0, @loopback}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000001b80)=""/149, 0x95}, {&(0x7f0000001c40)=""/77, 0x4d}, {&(0x7f0000001cc0)=""/227, 0xe3}, {&(0x7f0000001dc0)=""/2, 0x2}, {&(0x7f0000001e00)=""/189, 0xbd}, {&(0x7f0000001ec0)=""/107, 0x6b}, {&(0x7f0000002040)=""/206, 0xce}, {&(0x7f0000001f40)=""/46, 0x2e}, {&(0x7f0000001f80)=""/95, 0x5f}, {&(0x7f0000002140)=""/105, 0x69}], 0xa, &(0x7f0000002240)=""/218, 0xda, 0xfffffffffffffffc}, 0xfffffffffffffffb}, {{0x0, 0x0, &(0x7f0000002400)=[{&(0x7f0000002340)=""/1, 0x1}, {&(0x7f0000002380)=""/23, 0x17}, {&(0x7f00000023c0)=""/46, 0x2e}], 0x3, &(0x7f0000002440)=""/44, 0x2c, 0x4}, 0xfffffffffffffffe}, {{&(0x7f0000002480)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000002600)=[{&(0x7f0000002500)=""/212, 0xd4}], 0x1, &(0x7f0000002640)=""/136, 0x88, 0x1}, 0xfffffffffffff5d9}], 0x5, 0x60, &(0x7f0000002800)={r4, r5+10000000}) sendmsg$nl_route(r1, &(0x7f00000028c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x14000}, 0xc, &(0x7f0000002880)={&(0x7f0000002840)=@bridge_newneigh={0x1c, 0x1c, 0x100, 0x70bd25, 0x25dfdbfe, {0xa, 0x0, 0x0, r6, 0x18, 0x18, 0x6}}, 0x1c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4000000) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f0000000140)}, 0x10) 2018/03/18 11:20:17 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000000000)="62b452d817e13bd15d3a4e72ce22318726ade6ebb355a6258ab80cd6059c537ac2f556a59b9ef6d2e3fcf2976e9838676acf62ce33d7bb95ce5c90ca8846babfaa49c04f6e6de5cc4e7da7e1a1bc37a4e827e723ec609c95933949a15d06a2fd8b5c6d51752ddd1e785442392f2069476f0a472129889d8fd7", 0x1a7) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000a50000)=0x8, 0x4) 2018/03/18 11:20:17 executing program 3: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000fe9)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r0, &(0x7f0000000000)={'system_u:object_r:ld_so_t:s0', 0x20, 'system_u:object_r:dbusd_exec_t:s0', 0x20, 0x30, 0x30, 0x20, '/sbin/dhclient\x00'}, 0x51) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x800, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/18 11:20:17 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}, 0x3}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x7fff, 0x2400) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000000100)="42f894b347316163658401f838c85ca2bd42d055c1a6b24d2b40a631ddcc50f76d53d17e200771372c1129ebd0aecab9c4b1f8d920d5a3559a65d22a09359fef1e5904f59736c966f6e766483aa62ea3c434ee521dc33491dbacd88b071600fa71ef3ee916bfc7ce8b92a989e2de3fd6dedea38bf11853559fc4045f461e87a8c5e413296fb961e08e74e0629c2fc898705bffa7a849f60af93a5f7f820441e0044d372159a51075b311736fb3206ec2e8f2a98d6bf038836651cba3c78515130dae07a9") getsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000000ffc), &(0x7f0000012000)=0x4) fdatasync(r1) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x100, 0x0) connect$netlink(r3, &(0x7f0000000080)=@unspec, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000000200)={0x439c, {{0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0xa}}}, {{0xa, 0x4e22, 0x1000000, @dev={0xfe, 0x80, [], 0x12}, 0x2a63}}}, 0x104) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000908ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/18 11:20:17 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000a300)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0xffffffffffffff11) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="9147ad46390d00c80000009d4d5469d01101c2f87d13e3bf", 0x18) socket$alg(0x26, 0x5, 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = dup(r1) sendmmsg(r2, &(0x7f0000004b00)=[{{&(0x7f0000000000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x80, &(0x7f0000000100)=[{&(0x7f00000002c0)='H', 0x1}], 0x1, &(0x7f00000005c0)=[{0xc}], 0xc}}, {{&(0x7f0000000380)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x80, &(0x7f0000003a40)=[{&(0x7f0000000500)}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="0c00000300000002015812000000860b8dc3b6d9fd31851433136129aabf750a44789a385cce5d4fe33ec6a14d20800b372a6f6c000000000000"], 0xc}, 0x1}], 0x2, 0x0) 2018/03/18 11:20:17 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x7bb800, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x200, 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0xffffffffffffffff, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) r2 = socket$inet6(0xa, 0x800000806, 0x0) connect$inet6(r2, &(0x7f0000aacfe4)={0xa, 0x100000000004e20, 0x0, @empty, 0x2}, 0x1c) poll(&(0x7f00009aafd8)=[{r2}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, [0xb17, 0x81, 0x9, 0x8001, 0x7, 0x7fff, 0x0, 0x6, 0x80, 0x8000, 0xdb40, 0x100000000, 0x10001, 0x80, 0x8]}, &(0x7f0000000200)=0x100) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={r3, 0x6d}, 0x8) 2018/03/18 11:20:17 executing program 0: creat(&(0x7f00000000c0)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) mkdir(&(0x7f0000000000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x180) socket$inet_smc(0x2b, 0x1, 0x0) [ 119.810742] SELinux: policydb string length 3 does not match expected length 8 [ 119.820223] SELinux: failed to load policy 2018/03/18 11:20:17 executing program 4: socketpair$inet6(0xa, 0x3, 0x0, &(0x7f0000000000)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0xffffffffffffffff}) mmap(&(0x7f000016d000/0x3000)=nil, 0x3000, 0x0, 0x32, r0, 0x0) times(&(0x7f0000000100)) 2018/03/18 11:20:17 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000002ff5)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000000100)=0x8c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="004b1d67f3e8120600"], &(0x7f0000000280)=0x8) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/context\x00', 0x2, 0x0) signalfd4(r1, &(0x7f0000000140)={0x1}, 0x8, 0x80800) write$selinux_context(r2, &(0x7f0000000040)='system_u:object_r:crond_unit_file_t:s0\x00', 0x27) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) ioctl(r0, 0x4400000000001275, &(0x7f000065ff96)) socketpair(0x1b, 0x80005, 0xd1, &(0x7f0000000180)) 2018/03/18 11:20:17 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c0afff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x5, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000240), 0x4) r2 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x1, 0x800) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000000000)=""/94) r3 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0xff3, 0x10000) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x392bfdef9bfc1864) accept4$unix(r3, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e, 0x80000) 2018/03/18 11:20:17 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f00000000c0), 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/18 11:20:17 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00008fc000)=0x8, 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a45322, &(0x7f0000000040)) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000635000)={0x0, 0x7}, 0x4) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000a76000), 0x0) 2018/03/18 11:20:17 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) creat(&(0x7f0000000080)='./control/file0\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x31}) r1 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) clock_gettime(0x0, &(0x7f0000000140)) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000000340)=[{0x80000001, 0x6, 0x3a, 0x4, @time={r3, r4+10000000}, {0xc1, 0x8}, {0x0, 0x6}, @queue={0x6, {0x6, 0x100}}}, {0xb1, 0x3735, 0x3, 0x101, @tick=0x5, {0x0, 0x1}, {0x3, 0x8a}, @quote={{0x0, 0x9}, 0x8, &(0x7f0000000180)={0x200, 0x20, 0x40, 0x800, @time={0x0, 0x989680}, {0x3f, 0x3}, {0x81, 0xd8a7}, @queue={0x7, {0x8, 0x2}}}}}, {0x2, 0xffffffffffff836d, 0x0, 0x9, @time={r5, r6+10000000}, {0xd70, 0x3}, {0x100, 0x4}, @note={0xa1, 0x6, 0xbb, 0x6, 0x80000001}}, {0x3fc0000000000, 0x101, 0x1, 0x6013, @time, {0x6, 0x80}, {0x80, 0x3737}, @time=@tick=0xc6c}, {0x1, 0x22, 0x77d9, 0xfffffffffffffff7, @time, {0x1, 0x7600}, {0x3ff, 0xfffffffffffffff9}, @addr={0x9, 0x4}}, {0xc19, 0x2, 0x68, 0x4, @tick=0x4f, {0x86, 0x81}, {0x1ab4}, @quote={{0x7f, 0x80000001}, 0x3, &(0x7f0000000300)={0x8, 0x9, 0x9883, 0x6be4, @time={r7, r8+10000000}, {0xfffffffffffffff9, 0x8}, {0x9, 0x3dc2}, @time=@time={0x77359400}}}}, {0x54e, 0xc92, 0xd1, 0xffffffffffffffd4, @tick=0x2, {0x2, 0x2}, {0x1000000000000, 0x1}, @control={0x5, 0x202}}, {0x101, 0x3f, 0x7fff, 0x5, @time={0x77359400}, {0x9556, 0x4}, {0x9, 0x551b}, @note={0x100, 0x40, 0x8000, 0x0, 0x92c0}}, {0xe0, 0xfb8, 0x0, 0x10000, @tick=0xfffffffffffffff7, {0x80000001, 0xfff}, {0x2000000000000000, 0x5}, @note={0x6, 0xffffffffffffffff, 0x4, 0xfffffffffffff8d7, 0x7}}], 0x14a) rename(&(0x7f0000000040)='./file2\x00', &(0x7f00000002c0)='./control\x00') rename(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00') dup2(r2, r1) 2018/03/18 11:20:18 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x8000) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000100)={'security\x00', 0x52, "92262f346e7da95c6948b7994c7567fb4678f78b787f0e14a41d70147aa96993e08f131a6cdedf572439afd19094c81ead090faf35f3b98cb72325acf156e5bb04fa7dd57d72312b2e6106606af557698582"}, &(0x7f00000001c0)=0x76) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0x5, 0x2) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=@ipv6_newaddr={0x40, 0x14, 0x119, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80}}, @IFA_CACHEINFO={0x14, 0x6}]}, 0x40}, 0x1}, 0x2) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040)=0x5, 0x2) [ 119.862262] SELinux: policydb string length 3 does not match expected length 8 [ 119.900948] SELinux: failed to load policy 2018/03/18 11:20:18 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x2, 0xffffff88, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f00000000c0)=""/90) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20000, 0x0) 2018/03/18 11:20:18 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000886ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) r4 = getuid() lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r2, 0x10, &(0x7f00000002c0)={0x0, 0x0}) r7 = getuid() lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f00000004c0)=0xe8) fstat(r1, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000740)=0x0) r13 = geteuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000780)={0x0, 0x0, 0x0}, &(0x7f00000007c0)=0xc) r15 = getpgid(0xffffffffffffffff) stat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001000)=0x0) stat(&(0x7f0000001040)='./file0\x00', &(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000001100)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000001140)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001180)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f0000001280)=0xe8) fstat(r2, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f00000015c0)=[{&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000140)=[{&(0x7f0000000100)="328239c72ebe8eb8d2a85341119398e3ad0375127b3774b59ce2cf54766af8508bb86b5fe94e2ee51a7387de3e63f3d86ceeedbf030863c2df3cba7e", 0x3c}], 0x1, &(0x7f0000000580)=[@cred={0x18, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r2, r1]}, @rights={0x18, 0x1, 0x1, [r2, r2, r0]}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @cred={0x18, 0x1, 0x2, r9, r10, r11}], 0x80, 0xc040}, {&(0x7f0000000600)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000700)=[{&(0x7f0000000680)="043fc834585eb216328b3c2600cde186c84727a62ef2569b07b538095366f435fa3e8f6188ab0af611bb0897813375df8f78cc92bb09ce18e679f7bb21acc9275e3fcdaa70f819c2e1706adcee58dcc18342e0d4442fefe55eeaa89bd2ce41bcf9b0a4e3cb5e272f70", 0x69}], 0x1, &(0x7f0000000980)=[@cred={0x18, 0x1, 0x2, r12, r13, r14}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r0, r0, r0, r1]}, @cred={0x18, 0x1, 0x2, r15, r16, r17}, @rights={0x14, 0x1, 0x1, [r1, r2]}], 0x6c, 0x10}, {&(0x7f0000000a00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000d80)=[{&(0x7f0000000a80)="a1ca0cb79aef81c837b3892f4d28e2a1123d2eb4d8185464027c97947e33def92f4fd7db7afb16db8ebcea5a66c1eefd20cc1622beb01693db8b9d32d3fc59d69d251ee70f941efb77704b8b36eb895b0a7de916cb8cd6ef697710cde9dadbc659f5a7ae5fff54a9ae9818222cef915600034d", 0x73}, {&(0x7f0000000b00)="36065cbce8a686c82ac2e2345d3aebde0d2614fc1e26856513f44594acf57a5fb9b5dbeb2fafad83c36a9f76dd5a35e1114665c56aa4f3158a38522866be4eaa723273034cb75d8f0e93c91c536de65c089df31c0f480e8120c6ecb1eafec905a2225dbc7c703a9110ed467ad9d3916a19a4ca4157b02c80ebcacd1594", 0x7d}, {&(0x7f0000000b80)="9b4985d9fd110f119c9a9f63a64cc2aafc804c4e4c563e96f1370c16e728a94b1a8dc7edb725738d38b0eac1deccbb7153f966bde7c2549ad6", 0x39}, {&(0x7f0000000bc0)="f97b82fda3ce87439f7625629fcf7b27e489a0145ea8bd52a9ca9a84c20a8837b8ca8784df6977d468d848e3426746af17ca3a66005934a1518613de627e9819fe06054a0d2fb10d831e0a91cb41373b73fa9a90a015ae93af75259e75160e3faede45249d3438d9036fae8cbfc0657cf9845de04dd812d0e8662755b07a644932e69e84892737ad4e1bfe73f85a0ac03390b7c847fab468432e0be4389104ed2342e9e629f02b20846c13ca69ba4a48242c7f946fc21f6403cd27595e926ed271885aad18c159fe02b5e9f382fbc1a8c37eba78e998c278f50be88dd5", 0xdd}, {&(0x7f0000000cc0)="93ab507af6bec05b64aaedea800aef8b6ce960d4834dd1cc0a11b4198d29bc4e8106739c0af9d9eab884a5e584b1abd1321ed5a38aad45fa81e09c0c8a888a9640a451", 0x43}, {&(0x7f0000000d40)="9c5a6b513d89773c8de906fbd883d63e1ecfea400c1c6178306a49e8c155f8ef3e19ae98a3cd1da75d965c92484edee0c508", 0x32}], 0x6, &(0x7f0000000dc0)=[@rights={0x10, 0x1, 0x1, [r0]}], 0x10}, {&(0x7f0000000e00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000fc0)=[{&(0x7f0000000e80)="57717170e5ddd4fc2d333152345074ba3ac3aa", 0x13}, {&(0x7f0000000ec0)="87766e73acdaae02395f77f53e8a562aa2278e4de3897be15be634209fe8eb60c137dd7a457e0111242cd491ac6354e721817cd5c537163f1da29398307daf90ddd121f9f42877fa4f327cd4dc21fd0d494ee38f8f2a07bfc36d5adc090d3314d02a3d09225bca357b41c2461ce4db0cb0ffbe6153c75e4e81ba35f8022bb5781ed45e9e89eff329c78d25541e39aa94fbe0472e75127eb4f9dc5612059d759f48b3f3dc25f7cad47ff2ac1e27222afae6f113662f1ca7b99e94c70e2dc5f61ce2", 0xc1}], 0x2, &(0x7f0000001340)=[@rights={0xc, 0x1, 0x1}, @rights={0x18, 0x1, 0x1, [r1, r1, r2]}, @cred={0x18, 0x1, 0x2, r18, r19, r20}, @rights={0x14, 0x1, 0x1, [r2, r1]}, @cred={0x18, 0x1, 0x2, r21, r22, r23}], 0x68, 0x880}, {&(0x7f00000013c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001580)=[{&(0x7f0000001440)="49cb49a8baa202c567a51909fd101aaecb2f525996faa8153ab26fd107f95f6077882c4e416b2ff3e7d36cb6c6d755dbc2e0523613cd67a488f28403d7c40e648726fbd720d2fe4e99e6e7517ee8e2bb95849fb24d74daa49d68cd60a854f7f7eee784e78c0b1b1c558e60efce118069e3d0d90dc745391d032bdc74e76fbfdf677f81656ab6", 0x86}, {&(0x7f0000001500)="60e8d2278a8151a68815d2feb932e07cb7847af326b6a78c10beb9abfe625c7e63990a442cf1041166ebd3645056922bb055f9c7a9ce2d81114b2b33cab459667a2ef1cad15ee05e8446", 0x4a}], 0x2, 0x0, 0x0, 0x80}], 0x5, 0x40000) 2018/03/18 11:20:18 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000140)={0x1, 0x0, [{0x0, 0x1, 0x0, 0x0, @sint={0x2, 0xe35}}]}) r2 = fcntl$dupfd(r1, 0x8abb9480e42994dd, r1) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000000)=0x20, &(0x7f0000000080)=0x2) 2018/03/18 11:20:18 executing program 0: mprotect(&(0x7f0000163000/0x800000)=nil, 0x800000, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000000000)={0x80, 0x2, 0x1, 0xffffffffffffff9c}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x6}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)={r2, 0xfffffffffffffffc, 0x7, [0x2, 0x5, 0x1, 0x1, 0x3, 0x8, 0x8]}, &(0x7f0000000240)=0x16) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) renameat(r1, &(0x7f00000000c0)='./file0\x00', r3, &(0x7f0000000140)='./file0\x00') pselect6(0x40, &(0x7f0000009000), &(0x7f0000ae1fc0), &(0x7f0000000fc0), &(0x7f0000000ff8)={0x0, 0x1c9c380}, &(0x7f0000000ff9)={&(0x7f000023d000), 0x8}) 2018/03/18 11:20:18 executing program 4: syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x3, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101082, 0x0) r1 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, r1, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/03/18 11:20:18 executing program 1: syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x4c97, 0x400400) r0 = socket(0x2000000010, 0x3, 0x0) write(r0, &(0x7f0000000140)="240000001a0060af00f7f3438c5200000004bf0202ffffeb0800040048186be081436dbd32134705f2dbac37c9b1aa10f3cbf70e4965dbecf12645167f0a17c875cbc70cefcda4dd935b34de18a294298554ca552320d974f8ff169728bf726defe6ae5ab31689abb8e3dccd3d238c8f5dc2a50e5973f5e9057d2408c600f281c7858eba61f57da8fd8d774996ff2f79f6f5c739ba83a196c53196ad0687aef7", 0xa0) 2018/03/18 11:20:18 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="a8f045169318bf6c6f"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xfffffffffffffd65, &(0x7f0000000200)=""/195, 0xfffffffffffffffc}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=ANY=[@ANYBLOB="b40000000700000000000000000000000000000095000000000000000000000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x2, 0xfe54, &(0x7f000000cf3d)=""/195}, 0x48) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000340)='#\x00') ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00000003c0)={r1}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000300)=0x9) mknod(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f000027d000)='./file0\x00', 0x20000000) inotify_add_watch(r2, &(0x7f0000000100)='./file0\x00', 0x2000000) ioctl$TIOCMSET(r1, 0x5418, &(0x7f00000001c0)=0x9) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000380)={0x81, 0x8}) setsockopt$inet_dccp_int(r1, 0x21, 0x13, &(0x7f0000000180)=0x717, 0x4) r3 = request_key(&(0x7f0000000080)='.request_key_auth\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)='syzkaller\x00', 0xfffffffffffffffa) keyctl$reject(0x13, r0, 0x7, 0x7ff, r3) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000000400)) 2018/03/18 11:20:18 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'erspan0\x00', &(0x7f0000000000)=@ethtool_eeprom={0x4f}}) 2018/03/18 11:20:18 executing program 2: openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) r0 = gettid() r1 = getpgrp(0x0) timer_create(0x5, &(0x7f0000000240)={0x0, 0x15, 0x0, @tid=r0}, &(0x7f0000000280)) gettid() rt_tgsigqueueinfo(r0, r1, 0x9, &(0x7f0000000000)={0x1, 0x6, 0xfffffffffffff93d}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x800000000009}, 0x1c) fanotify_init(0x0, 0x88000) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x101, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x10000000000000c, 0x4, 0x4, 0x1, 0x0, r2}, 0x2c) r4 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x800) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r4, 0x4010ae68, &(0x7f00000000c0)={0x5, 0x19000}) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000000100)) ioctl$KVM_ASSIGN_SET_MSIX_NR(r4, 0x4008ae73, &(0x7f0000000080)={0x0, 0x401}) unshare(0x28060400) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000140)={0x2, 0x2, 0x8, 0xffffffffffffffff, 0x0}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f00000001c0)={r5, 0x4}, 0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r3, &(0x7f0000eed000), &(0x7f0000b88000)}, 0x20) 2018/03/18 11:20:18 executing program 1: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$link(0x8, r0, r1) 2018/03/18 11:20:18 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000040)=0x100000001, 0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r1, &(0x7f000000afdf)={0x28, 0x3, 0x0, @fuse_notify_inval_inode_out={0x0, 0x7}}, 0x28) dup2(r0, r1) 2018/03/18 11:20:18 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00000001c0)=@ethernet={0x0, @link_local}, &(0x7f0000000100)=0x80, 0x80800) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000240)) r1 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000280)=0x1f, 0x2) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x28, 0x2, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f00000002c0), 0x4) 2018/03/18 11:20:18 executing program 4: r0 = syz_open_dev$evdev(&(0x7f00002cd000)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x74e, 0x400000) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000040)={@loopback=0x7f000001, @rand_addr}, 0x8) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000bb6000)={0x17, 0x0, &(0x7f0000403000)}) 2018/03/18 11:20:18 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) sched_getattr(0x0, &(0x7f0000000080), 0x30, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000040)={0x1, 0xfffffedd, [0x0]}) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000000, 0x13, r0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f00000000c0)={0x57, 0x8, [0x100000000, 0x7e0000]}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x80802, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000140)=0xff, 0x4) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000180)=0x8, 0x2) 2018/03/18 11:20:18 executing program 5: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x8, 0x1b071, r0, 0x0) remap_file_pages(&(0x7f0000008000/0xa000)=nil, 0xa000, 0x0, 0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000080)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}, 0x2, {0x2, 0x4e24, @multicast2=0xe0000002}, 'syzkaller0\x00'}) 2018/03/18 11:20:18 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/xfrm_stat\x00') ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000140)={0xffffffff, 0x0, 0x3, 0x8001, 0xffffffffffffffff, 0x1, 0x1, 0xffff, 0x5, 0x8001, 0x8, 0x3ff}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000080)={'gretap0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) sendfile64(r4, r2, &(0x7f00000000c0), 0x10000) ioctl$EVIOCGABS0(0xffffffffffffffff, 0x80184540, &(0x7f0000000000)=""/127) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000180)=ANY=[@ANYBLOB="0100000000000000020000408df93805eb0ecf52df5299beb23cc5b3b0e196acefc09857480b420a6fadd0e8cf65769c270ff653e7425b9c97467f094e7318a82721de548b7ac83f26dfadbb4d730c9e5072f789ba489fa750d39328190ecda0b157c562c98899fe7ec1bad4502f8141418400395a283324ffb9d4a1c3947bfe2094617c652fd4f711cd7b4c6d40e2395308a99472896e5bd59948c1eafa000f7667aaecf3ced01511ec5699e87e84cb67d9fb170001bd1b0af5a412b630270663458702acda91f80f3d56c914f838a709685a79fd2a8361c278de22f4a092b7e9af2f98a99dae9f"]) 2018/03/18 11:20:18 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8cd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x20020}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000000c0)=0x63) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x7fff, 0xa, 0x5a9, 0x8, r2}, &(0x7f0000000140)=0x10) sendmmsg$alg(r1, &(0x7f0000000d40)=[{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000180)="89240b910f092c4166cf68ac3ec4ed370a5a3f54b83a9c111e4b06924c82e1bd6827c858bf7710b0cc3cb9c27d73973c091295d964f85c7dc6a933f2cec39ee9e808d1a59c11993ea3ff0290707ae677d3112a97eb618b510163fadb32e8582274fc7437d7f580863c01e73b019f616611f81f05ab60853549f079f0c6aa942d9a7261df4a6a37bdfe37ac4fefb99683c5d12fe0c9cf1dac", 0x98}, {&(0x7f0000000480)="e789e88077c904506e4813fbd74a1610ae5ed9b1dfee7bbd6e9138746be8b8a8fe0299bbd3e477b280c1a64554ef1bb988116a55221e04ca28206c0e8fbcec63e99b268f21d628aad94dd48bc297bdd43c393c95e23c63613d9d4724abafeae2d833fba3f8f67b71b6d352f226a4e9ea88d4288e6126f5160c339575a9f6e92144e7eeb4cbd10e0a943020059a94417c943f0289f90fe090e7003ea04e7445bd4dbb3fd9a9de9410c0091df6c8f9ad529cfbc40df45c59613954193cdbcce7b28c40ff16a11996b772dde08f12e5d206f922fd13c5a8c7ef00cbd10b5948f97ae6b4a8ac531f5d78e792", 0xea}, {&(0x7f0000000580)="196f9be16a755006c8115ffdaa6032d5b3612957ff3ae3f338ee4b31df9932d6776d96260edee34be91e48b0e6b869f87068165b0e985cabbb411623dec93e3c4bffd5819f60c7b6456b1ff1f326d9c79f7887b7b39dd5e2f12fdb6954b99b88e7e4913602c8a15d9a67be15caab338516fdeb3072b393349c9deb8916dd8b80650052959607b3e34b73e8911365d8810ad4b4c32e7a7ee4ee135761c7269e9d6449b509fef75825a498d4e8e8d9dc01a678736b4323b1a0f71ee5c7ef37bfd44de0d0644c721746a7b870f8ee8b195a96926c29b68121ada57e8165f3485d457d419c4f5e", 0xe5}, {&(0x7f0000000240)="ec4dab73", 0x4}, {&(0x7f0000000280)="2b187da03031d99946a5df", 0xb}, {&(0x7f00000002c0)="cf9048c042e2bb2684b23d63273fe95c32f3514c8beb62df18cfd43938eff0b01a31a34772cb1356612be86fb5ca", 0x2e}, {&(0x7f0000001100)="0076c9cafabd2879d0900240c63c6d5d1abde8bdade97eac6afe960f37be11cd3a35288929c47294ef4e71650a5ce3dfdd80d03e9011859eaf3306a3566b65b7010a491e89b8344acf79c0eb4918279fb72d5ddea60acf2d0d9a8f4b647323185b5a1a4f52f7681ea9519830c387c7c2266853b9aa2d70258e3dd499d0a003f2de7f8233352e5a51ad9fa5248679fbcd43ad36bc659f99644dafa57fb894dd5b7f2264365b6b8337c2a99848150f3c222927cb407d40fe7f7df4fddf1082d49a948e9888be063b6663e0374c7ed0be5bb507062c30b311e1acc5189bd09eefb2beb7918660915701e3d26e7d3dd01e7e6cf3fc6f4354e40f32b5cb98462d4b4a115385bc834d97fb08ed6ce78656e300c37354a95a0ca2fb80cab3ff548ce4354d1a88b9c80632772750b23fbc8bdd6f4521c8b76f42330d7659c4c26cd36e43dd88e002134473aff5af6eea968f5ab1e8e1a47bf40025ca71de57a33632376f509ee5c6d61673e6881b32ebf720b53a3c3a23598b9df63d9f48b160e609f2e7b41a8f2d804aa6f7dd41daaa7bc1cfde5c32391dbc1c13eb88af68478221e0bae20e5869417b9c8494bf6338b45532c8e49500f0b6c16cd6cd59b04b2b618325b43c8ca3c28715b243ac6e7bc3fe962bfc5bb537252350f17062d88f72236992449ee1e32ed72b844df0e9c93bc8bcd479adee505bad712766304485c3e4888f765b7e16c9d9e75039e836ec46ebabcdaf059be302008f344a67b871d4d30156d6cf9e6c27fb3dd3d4191158df26bab4c595daca9b842cb62a65b4da7ea6e71062976e54a2d1224bdc4a93fdb15c83887481cf53cd269bd4dbdd1f23b4019c5a28b2ac9e381d7af65b731f1edfa490512d385b93b054c3dde41f2b6aa909edef7064c34d1dfe32e68c11aebcbccae8d0688458203f06e8562be3e53116e178d1e8a551c2d5f067e364499ab160aac198e840ecff7411a8aa1e240bc7acd76e8d23ffe453e81edf1628658a73d3f324aa8e08f537d132ada3ef18463e1cc6f174aa7e8feb667f74fd9115875e086df1ad407a5a4682c83b7934f270a15e19233cf7dde44abcdfe534d0fe785a950007b2b6419cfc56c859644536c7476f1a863f5b478d5aea3e66f21581b43742922fb75eddfbcf2038ddea99ecb5e1f7ced8786b561c3b5cf286108998e2f1aa9d2454035f06b1a887e15400a7e3d92afda695dbfa3e52a06522a4c247c5a57998015fce7c5c06abdb18fac00f7373aac4d9dd6cb5f2249ae2cceb2e975ee8f587783211381c3290510ca84050d31a8f2b0dc65848866c64b2b5dd059ace7bc1709361b28c2146c3fbbbd9c1bbecd1e4971a1236ce07c215e7f731c6511002e76112aac7465870f1df5c7f5ed9c5707cc6dad8c41d357681772a8ae5cac2c200eba44da7e39c4b087a6bfcadf95d0980e928d3bb99e49cc11e4cd038972b24f790e207d2f8ce9a0b29b6b28e814aa4bb1925bcef43e55e836c7b9c10b3b28b460545829b117fb37d3b2fd754ed11265bab2574553fc02aa64cbd2ada82b6f1a9b4a251265aa778e9cd1aec40ce1ea6d5332c9aaf8176d08b8fd81a3d379429c5d5ca559a77de40522f996c0b7bb899797befd82e6ce98302e9aeec14d167529a65789f7347808ea9c699f650e271dd8edd98dbca808dbf04b29de8f2d34d847613b48148279c5493ff8790ba25bd837c5dcbbb135e2b59633df1174de0dacc7574e8474b9262b717d9c5db51f2bcba0cd551820e8b93766f23c5e9900c96823a6596425c1d3d747c69cd566ecafbd8a478bd8df3f9a6723c6f5dcf4548abbdb442811114a89858ad6ac96bf4445ed7fc651d0506b74bb6b9eb3fde1818f51d97dfc3b3c4e57ab691310f6ab457f2ce51387af0012afce533f138c0eddc4c19944c5866efb08642f2e2c5f11c4a23140acdf09a2f0aa46457ce02ebeab928b3a6dde5e2dc4b7dcd98e4f41d51057f03434b15269d28d1c87eb922aeeebfb3fa2ca9334db62a3b09bbdfd347d9c9b35f2072dee4f68f82dc812fd7228f33d31c7ab3319b3bd0313546e5069e90d5ad77811da9907c867a3cbab5a44ad77fca371b7ebc99386f65d7357b37b126c05485914f5255fc3db6fc9ae3c4f372afdab142840762ba2bbe23c87bcc0639642726ad482cef8be389a2273147d3f03d46bc4837da6f1a143f696df7491f8b32198f54ce54b8df1b6bae40a59c8fbd044746390e0fe54c5f273d95166a9eb8de8971e472b787d1fa5bfc2dbbbbf5347719f2baf68622d49e76055f9eeee6ba4ae6cc03bc201400d34d48613fb2fe88476f1ba4ecd4c292fda5b08e0d81906d345de4cccc99d525c1aa0139138105d10490c60989ceb0371ddb4e03ae90779c00e50ea6521e888d7655e2557909adc98fba5d13c3c3043e9e076ca99b1b17f0add9a94fa64de01db1a0bdc51e0044d625fe724d4c7344075ac6cc6c5422afc5901944b30a57eb0522f267c0e3684b838e13eeea09efc59c7dcb5fc334da15d6e48d698fda60d2e248eac2d66564bed987e99e3962ca741727381ca2aec102f8aec0c31913f3edce466ea2a65f0f96ff65ff8f043d159f4a41d383870580ed8179bf531b8a901e70e0d697615bfffbab4e60c4d77ab514a50e6ed865fb122ac0304fbd6b7784791b7a10b274bd6e332e65079a0f85ce34bd982cfab22aaba743e71f6b80c2f2db79deb35e9bcdec9aa96252f5c38f7f5dbaa0773b33497e365cc4d2e2fe837acfda34020e403c6f7d53e8197a5bffb80d3813b948c41b6a26f8eda4c42a035df30ee3035f3bab8706d019617f863589292c9b7e39a2ba3c5149552842bd6273106cd92245858e03116f798b45ede6580d16412cae46942b411536ed3460c8ede6551f594c8e9a566a48aa00071cc0759ba2147e31a8dc03f59487ff6bbbe3f246fb9164f2d146f89982c2e5dc42d6ad2c5d331da31ede11355754ea90de569212dc003e6d664cf9f39d5c2b01d823ec4b492f049e122d613960d2740e0c036a41f82eb1960aadce026707ec98f445e79e8e5ae37eaabedcf96647f45b68633dae5029476d9f4fba68ab8a2e587a8fa83e3ba11b4974066ba47832d336677b175157159ca5f7ee3eb3ad75b68dd984a64e6d503962ac2e2229c739b51c367b13b8e1855b1a877619f36e670849b1ffc5f0f0b493916dbd3cf43a2dfd2d4c1f0aafebd69db74d23bf0d55d91b31cb8b12ab2d482726f315059f11558831970b6ee5846c2381275041f5d1cf9300f824cd2c845d8b03e8aab1471721544fae6aa1934d43d14350a920d91a93f94db72e27f9a0c15dd046f3f5be299b0798e799c1b24e509bde87862a94c46b43d59ace1c2e8fa86001a24161d0d72ac6bbdb39f5cf9334f2da0377ec3bc04970ae70d7788169304a5344ccafc6b028ca05ace833b6e4fcfd8addb954dc5f65d6f9987e0287ef23acce73203c3ce26bde4ae20aae191e11387ca4740116f3d9f7abb11d90bc5fc6ee02a00918ffe3fd3221055dfdc1c97e03ae201b62508eced3c4a205b0d1510e800e45321d5cdb8dd2890ca3db3fcfa4122f5f5957e5568c22c1bdcc7dc44f6311d001cc5a1bd128bc1ab5465beddf30566763629359882acfe3305019a7f93db4e79d92773ae27594be045618db0f88bdc7af70b0826179a1db853794ce2ecb7c74fe8cfb6a2f42d5b7af2b3f94d2c307e35f4a046537b5e1f47f40a7d8f47affe272b2c73fcbb19fa49d88b4724ee9f5ef9bf8aba97ad832e37b51d498e411659bb7076c80c2c0b42b91621d7312cd231c993d65328996040cdc591490ea02a01b69eeeeac3049f6b5502b91df882e91131b6c14d9980e6cb66dcf55f84822b04baa05ad61e967e703af1b5e88eb115df8af6e0c8006d0952767ecfc8b1cadfcad6dfc14c898822a3c27dfb300fa987b205dff9bc9e70ae54c19b4e216e0eaed8735cbfecf172ac38a3cd51dd5daec0808be3f7f079188b5959e5c95c93e19930395868b5a923d47065f4409fa2c54583b5eb686e5a1ebbf46bdca460890a2192a84eb65ebaf5ea7edfa8fe67fa4cb83ca97bd9a51444b74a143c2d66ddcfaeafaf965e915babfe67900ed252b4417fc2733b4a8980f5fb297c86ab438cfdaecdd994d40c3cbcf27e04d1de422dbb655b544d8e18713bb0d6c5ab95cbe35709e6a0f8ffb8fce902feca69e0b63e185e027a19383b217731f90836c5a2187e82f33547d3dec045fc947f0639ee92c3bfcb3c296406eab591658da279cc7b83664a1c45f35bda8d0d641109aa3e1881938da67c1d8732e6e7bc3bb2a66a323a667ee41993b7e34c554c757c7cd0028196791fc36e1f1a90ed574a8cd927d9cc8eea912d73e6304c4aabbf39c1e5e4841c8b31ef7d719296602e90b0f165a08ac639e6e7c1361727475cbea980915aca2d27884dbd0bb78d22064b9785436e2b69b8496f1d96c7900652ae79eafb59e32624d5d8cbe71408aa217ca19941f69f9ff99b9aaee8b0ea41db6ede146c3c08da19b4e4acfa23c6caaad18e2eb12ed582a5342404211c9e973bc979a4d2e813c54feb414f43344af84ae2c4e7600dde06853da69d34f64b617bc1937dfa80a7dd8cb2c0027b8c436424599c5fb83fb92d6b3bb2f16022e5f85a7baf89baf95dc52fdde2a91be53adddb29a252b8de42834a1c9566e09bd2424cbee4c0aefd1b5b9825b5573d48da17cc297adc01623d8641197a998cb599012848f06557d8ef9c09e181e5744349aeb11a8ef273a0c45ef35b033c06f9c53a329c9be0f10f283cdc09d0a46fa6c57c08e80ccaeea00992a074382abe8e63b5d5d3ad64e2e22ebbf5ac416f96af52f9503867c68edcf3236f8d4e9e751ae8890025bd314c173c2345e50408f8f76ceeada8034e9d666dab72586b3357f00e35aa53cff6190de7122c111dc91865c3e8ab67f6d0729296b374d639d2aaef22b29859b5279bb17da079b078202e2ae164ee027cd70af83f65a71186dc4f287ec1790627de7d73951481b8b9cb62abe3ccce06017b6d1203446628cdab95f4e83998450a6880c13c450d6344c09857ddcb5a738486e92d700e80e009841773357e86c253596ec511f8c27a8d71843246fe9edac2cce0eb4f29b85fd4ddc00150adbfcac4bd1b054441f56f789a7eede18165e54306133b75a720e5ad9887ac0c01f18564ecdd703682b273e257454f7bcaf052acc53eaf61194d232037afe2e9feb889fa5dbb02e98e655f0ab0310b8b1729b11712d1c6ed760a3da63a20103eb99d4738a4a967939533b00576fad522048131d913543477af6b9b3ea490a86c16972552e23a55c8bb995da220f6a389542f39f3071e3b41773c145f50d1086cccd3cc16e91313c2492a9bbe70f015f31992f724e90d52f63a48a5bcead801332f9647aae46370d7432fa77800dfe0fd331c6d2c7a666ed7b182a3f089c6d3c9499cedf17f1780fb0cb150f275006ad769c813121b8917f27d34857beda47a3aa17a4e548dc63ea06ef7aaf8f0c2fadf2bc7521d7d8b5d889e5e8ac6592641302e405ab5e1f32e871dccd64cdae151c3d82b6c51664f0b0687ac2d0d6f0cde50a413f0c7f4ae1e4b7afadf18a48ae981ab19378c7dfe7f51ecd9688b01a9f645bdb3b5a218220a03b97fdad205e0e59c47a1aa122744b30a44096beac4055e9af7e83e96cbf582f07d5bad0ac553e3a1cc5f0efbd1bf3d893838d7ec174bef2c9979ec7b3f1e5a5e975c401d48584df71a74d70ab44f80cf349195cf16610e5b9d6d62ed3de6f", 0x1000}, {&(0x7f0000000680)="25b667ec540abf9de878d281d86fa345c29698a12fff293858cd184b83be40f5161fad41ea4b848a75c19c4fc6746f6a21e482d319d7f2c406ffff19f9f2e3c7425fe40de99983708a78bb9c19fc9830697c", 0x52}], 0x8, &(0x7f0000000740)=[@iv={0xc4, 0x117, 0x2, 0xb2, "47760d1ca9e4eb7a295f1a35b6ea1041c8aa1c4d19f0f733d17fdd65a544e16d04a9a8ec5c03b5103c8f229ae81a153dcef7ee6bda8dfed37f3cadfbcd8a5db973165dde4a77342c1475c4202f9ff9b77aba2f6bbb54397a124af1d7369b1ece79dcd0686ff977b35bcb7ebc3200381298b5a84f3d56b669c4d907be4aab84de25a56595ca6e4a8bbee8733982d22c6f6464a910f4d060bc068d4f28a3d6887078461ad8ba41be315f2f4a70cb9eb8312ecc"}], 0xc4, 0x20000000}, {0x0, 0x0, &(0x7f0000000c00)=[{&(0x7f0000000840)="3d0bd8a1b1f7dacc28103ea6f62735fb5ddb9db9a70b68956c2cf7fe8a2f37d5b4b75b15ba52711751c6372f2d8102980113ddcb91d578098bf4794d90ee285587529e2d928dfccb7dd5042601d42671cb2be0fd6167ff2de40d49d4c20fd26692549f22d22326a4db9789343e9200a7ffe68e04b6acf2580986dbcaa5ee82dde484e6e17530bdbf5472dd36473e7805c3f9eb3d07fc375076e93835b7ff50bd12fd222ab394b2fc9b7f668e8aee3daa57e0aebf854cb75b5130a2e6cc5fa9df2e1e9c55ac00e64253d8c1279a1f3b6e1871ca9106f9439f8fb81d2d75b2636959547024542136884a", 0xe9}, {&(0x7f0000000940)="ca9215719b53033b7086b2304dea93e73c4c05716271f5edf6b1218768afb1b66027bc472dbef8db85f6ef32f79218fffcc2eaffc87eeb5a5e2d65fe312d0af3abef6fd5214a78b8309a3f31e2be9f37e274268df6e21a6fcf32a2ba32e062224c2cff357a7a3eba8a829d4d9ab4f5a786fe71776c3461c3812c61913786b12594588150c77db201e10d1da8b11a9c33d9fab3016ac9e369621d8e9eb75e0986f4c397d14a204469f4ca0eb32e4acd2e794f44d6a96f404e542c61af7ec7", 0xbe}, {&(0x7f0000000a00)="e11aa27a7a1d", 0x6}, {&(0x7f0000000a40)="d814c3d67ba7b8cd7f7f82210f2a3446530467b9bc05fa1dfee98270e66f51b8856fc23eb43a41439cb599f3baaac56c971c64", 0x33}, {&(0x7f0000000a80)}, {&(0x7f0000000ac0)="9767a5a9df78de1d75a0c34dd9b043790b7a1fcc9084e545db710ba580a929bbfb5735c3b9cd2ef0b120f7e933201e5700f3b7de250b06c6b626307bcd579cf7aeca6a0d75bdb1f224dc305ad46396d61be87b502bdbaf99a05c0623afaa29d977f2243257ec252d8b3a6eebd3e8fed4ca876452e8728652df6b815d6975aaf29c9eae336cd548d11b6a8d95f6fd647dafafc48f56047ed8c7bc347f34fa7852cc605bfd4b027da6affb3796972aabd75716e2eced599dbe72fc82c6da30034ff3304d76b5a2d4503dafbc2b8f938c1058c9f1ec090ccebc5005fc3b68b11231ec0c117f2921f6b938fcfff6bf", 0xed}, {&(0x7f0000000bc0)}], 0x7, &(0x7f0000000c40)=[@assoc={0x10, 0x117, 0x4, 0xffffffffffff6ad5}, @op={0x10, 0x117, 0x3, 0x1}, @iv={0xc8, 0x117, 0x2, 0xb6, "b49602749453b428a0ee234e67f667f17600472834764a7530a90896685d77e764930461bec301d2d9cca1c8b7dfa3e7ebca455e21de2c86f8df7f9b12f24c3e7cd158bc1f731a5d10b925237cce76cf12221678fe66e31e0355a0aefdeceb7fdfea0a260e36709a3d1015c4f89595c9e213243c5bf5538299b535f143ab7fa76a62d8d65bb354fb8eaaee5e88aefcebc0a23049d08cc7230857299f1f99b1a07c370962fb6562f39ab0354087e8f32e1cec76e19df2"}, @op={0x10, 0x117, 0x3}], 0xf8}], 0x2, 0x4004001) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80002, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000080)) 2018/03/18 11:20:18 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f54fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = dup(r0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="05b2ed859a7bae46ba220b2a894e0c58db42f1f873393b12b8f6bdea31c2f12e46b4f70568f677caee3374ea610a56241d93f9350c2a9a194a128f0906f28be23753507ec712b18c37d9545e6113f7a975b409955e1d68dd", 0x58}], 0x1, &(0x7f0000b27000)}, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000000)=0x400) recvmsg$kcm(r2, &(0x7f0000e63000)={0x0, 0x0, &(0x7f000020bfe8)=[{&(0x7f0000588fa9)=""/87, 0x57}], 0x1, &(0x7f0000142000)=""/60, 0x3c}, 0x0) 2018/03/18 11:20:18 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x21, &(0x7f0000000040), 0x4) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'yam0\x00', {0x2, 0x4e20, @rand_addr=0x3f}}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000000100)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x15}}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000000c0)={r0}) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000000140)=""/199) r3 = add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)="7202f4276b3f649bb841748cffce18132a8b0c77aef2462337859bbb4a9006b5635d6ee3b48c0e88ce091f04c0b4125ba2fdd45404efacf9b6deb47d79eaf908d745bec4e8dc3129760c6ae72d9af547443a17c6c9265e1054187ecfe18357284e817dc0c63f9787e6eb980756daa57cd9c341384a91c26732dfdf", 0x7b, 0xffffffffffffffff) keyctl$describe(0x6, r3, &(0x7f0000000340)=""/178, 0xb2) 2018/03/18 11:20:18 executing program 0: r0 = socket$inet(0x2, 0x80000000805, 0x0) listen(r0, 0x4) sendto$inet(r0, &(0x7f00000000c0)="ac", 0x1, 0x0, &(0x7f00000001c0)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt(r0, 0x5, 0x5, &(0x7f0000000000)=""/47, &(0x7f0000000040)=0x2f) sendto$inet(r0, &(0x7f0000000100)='O', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/18 11:20:18 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000000)) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x6) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000d25000)={0x0, 0x2000000002}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005c0fe0)={0x8}, 0x20) write(r0, &(0x7f0000b89fff)="c6", 0x1) shutdown(r0, 0x1) 2018/03/18 11:20:18 executing program 4: removexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f00000011c0)=@known='com.apple.system.Security\x00') r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$netlink(r1, 0x10e, 0x6, &(0x7f0000000140)=""/4096, &(0x7f0000001140)=0x1000) socket$kcm(0x29, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000001180)='mountstats\x00') getpeername$inet(r2, &(0x7f0000000080)={0x0, 0x0, @dev}, &(0x7f0000000100)=0x10) fsetxattr(r2, &(0x7f0000000040)=@random={'user.', 'user.syz\x00'}, &(0x7f0000000000)='em0*.]keyring!\x00', 0xf, 0x0) 2018/03/18 11:20:18 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x20000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000040)) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fa7000)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x401, &(0x7f00003ca000)=0x0) io_getevents(r5, 0x2, 0x2, &(0x7f0000af2fc0)=[{}, {}], &(0x7f0000fa5ff0)={0x0, 0xfffffffffffff000}) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom(r4, &(0x7f0000012f73), 0x0, 0x0, &(0x7f0000012ff0)=@ax25={0x6, {"2d13d4162d9f33"}}, 0x10) getpgid(0x0) fcntl$setsig(r3, 0xa, 0x12) dup2(r3, r4) fcntl$setown(r1, 0x8, r2) tkill(r2, 0x16) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000140)={0x0, 0xfffffffffffffffc}) 2018/03/18 11:20:18 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x102) getsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040), &(0x7f0000000080)=0x4) socketpair(0x88000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x2d43359648c8da86, &(0x7f00000000c0)=0x1) read$eventfd(r1, &(0x7f00002d5ff8), 0x1d5) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00009f2000), 0x4) 2018/03/18 11:20:18 executing program 6: sendto$inet(0xffffffffffffffff, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x420100, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0xfffffffffffffffe, 0x7fff, 0x4, 0x101, 0x9}, 0x14) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r3 = memfd_create(&(0x7f0000000180)='vboxnet1em1\x00', 0x2) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0xffffffffffffffff, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0xfffffffffffffe58) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x183000) ioctl$KVM_PPC_ALLOCATE_HTAB(r3, 0xc004aea7, &(0x7f00000001c0)=0x5) 2018/03/18 11:20:18 executing program 5: socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000080)=@abs, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'eql\x00'}}, 0x1e) 2018/03/18 11:20:18 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001adfff), 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x0) accept4(r1, 0x0, &(0x7f00000001c0), 0x0) 2018/03/18 11:20:18 executing program 4: r0 = perf_event_open(&(0x7f000055cf88)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, r0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @remote, @broadcast}, &(0x7f00000000c0)=0xc) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x200800, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f00000001c0)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x6d, r2}) r4 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x800) accept4$alg(r4, 0x0, 0x0, 0x80800) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000100)={r2, @empty, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) 2018/03/18 11:20:18 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000e26000)='/dev/mixer\x00', 0x0, 0x0) r1 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000040)={{0x8, 0x5, 0x1, 0x8, "3cfdb9de411cad37785a1ceb4162f93b57c37f0fec141190cc6f2a57fed0ef273e51349e4d9972129071b9d6", 0x1}, 0x0, 0x0, 0x4, r1, 0x2, 0x4, "f3fcc9485aa8637396c7bda63dd75032c4625b40c48fea553c6cb49d25621857234e746d7c116a18885c7be4bdbff802c296c640249b30c5dc59aed48e0e0e49", &(0x7f0000000000)='\x00', 0x1, [], [0x10000, 0x4, 0x7ff8000000000000, 0x3f]}) ioctl$TTUNGETFILTER(r0, 0x40087602, &(0x7f0000b66000)=""/43) 2018/03/18 11:20:18 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x132, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x8) ioctl$sock_ifreq(r1, 0x8971, &(0x7f0000002280)={'irlan0\x00', @ifru_addrs=@can={0x1d}}) socket$unix(0x1, 0x7, 0x0) 2018/03/18 11:20:18 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x440, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000140)=0x7, &(0x7f0000000180)=0x2) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f00007ed000)="a5c0d294e10af640a5d4c3ab7a67bd9724e29156f75ddd6bfe53bc50ba3ef9085c6c52cd0e2a6fddd326ec364494acc24ad3e8bf9c690e919681896f4c09a387a36b8c063ef78ddb4306eae01ed10e740d68aa5c7a92939c1fd5a19c5dd3860f7d4de1fd24088df73b72b416a7450caff19dd2779519577c9cf87149c3258dcd9dd2d0bc7e05ea8fa2a678851e021578e71db2b3ab4a0ad6f194332242cec9673d388ec0501720f92b15c3267bd4e3fc700a7a8028a9b7f1969d5aa719debb8b16df77b2cbee45dd90bef410563ce182e355495154e9585d087bda16a9dd02a231354d", 0xe3) recvfrom(r0, &(0x7f0000000000)=""/226, 0xe2, 0x2, 0x0, 0xffffffbb) 2018/03/18 11:20:18 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020100ff0000000000030006000004000000010000000000020000000000000909c8c727892f95000002000000ac149319000200e94f221f005ceb0af1f12efd2887198a6ca2"], 0x40}, 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x4000, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000080)={0x10205, 0x0, &(0x7f0000ffb000/0x2000)=nil}) 2018/03/18 11:20:18 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000affff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) read(r0, &(0x7f0000000000)=""/3, 0x3) r2 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x200040) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0)={0x0, 0x4}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000240)={r3, @in6={{0xa, 0x4e22, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x100000000}}}, &(0x7f0000000300)=0x84) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={0x0, 0xffffffffffffffe1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000100)={r5, 0x80000000, 0x40}, &(0x7f0000000140)=0x8) 2018/03/18 11:20:18 executing program 1: setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000000340), 0x4) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x14, 0x1, 0x8, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000280)='tls\x00', 0x4) socket$key(0xf, 0x3, 0x2) 2018/03/18 11:20:18 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000f2d000)={0x0, 0x0, &(0x7f000066efa0)=[{&(0x7f0000002e40)={0x14, 0x31, 0x1, 0x0, 0x0, "", [@generic="e0"]}, 0x14}], 0x1}, 0x0) 2018/03/18 11:20:19 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x102000032, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f00007edff8)) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) 2018/03/18 11:20:19 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) syz_open_procfs(0x0, &(0x7f0000f62000)='net/sockstat\x00') bind$alg(r0, &(0x7f000041f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$sock_ipx_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00000000c0)={'dummy0\x00', {0x4, 0x0, 0x0, "69c605ce4949"}}) sendfile(r1, r0, &(0x7f0000807000), 0x3f) 2018/03/18 11:20:19 executing program 4: perf_event_open(&(0x7f000025c000)={0x3, 0x70, 0x3e3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000003, 0x6, 0x0, 0x2, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f0000000040)) 2018/03/18 11:20:19 executing program 0: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='r', 0x1, 0xfffffffffffffffb) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) r1 = request_key(&(0x7f0000000400)='dns_resolver\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000480)='nodev\x00', 0xfffffffffffffffe) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ashmem\x00', 0x82101, 0x0) r3 = signalfd4(r2, &(0x7f0000000580)={0x1822}, 0x8, 0x800) request_key(&(0x7f0000000340)='big_key\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)='selinuxkeyring\x00', r1) fdatasync(r3) r4 = request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)='nodev\x00', 0xfffffffffffffffd) readlink(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=""/198, 0xc6) keyctl$search(0xa, r0, &(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, r4) add_key$user(&(0x7f00000004c0)='user\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000540), 0x0, r4) 2018/03/18 11:20:19 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000000040)=""/38, &(0x7f0000000080)=0x26) r1 = socket$inet(0x2, 0x4000000805, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r1, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) io_setup(0x1, &(0x7f00000000c0)=0x0) io_submit(r4, 0x1, &(0x7f0000000200)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7, 0x1, r3, &(0x7f0000000100)="eccf69b7866e21880852290bf0f33d74586bfe6caddde57e61a4a4ef5dfa2340a4ef4b74603a1c940f85ab108bcd11a25972ded5195ca727e4cc70dac74c565689d6fe8aedba77c3ca5103440b81c24984260d9b2bbb1f035fff084ac793f5616940a045325f868cd2dd589e66d51aa666e40b14669ab45a53ed22c859f624e0b875471653400bd1cdc416995f1c5486e03c8553ac5e34b2a75b65d85e8d0570c22afaee3e416eb0", 0xa8, 0x39, 0x0, 0x1, r0}]) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000240)=0x1f) sendto$inet(r1, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000025e000), &(0x7f0000a8a000)=0x4) 2018/03/18 11:20:19 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/checkreqprot\x00', 0x60440, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000580)={{0x2, 0x4e23, @rand_addr=0x79f}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x40, {0x2, 0x4e24, @multicast2=0xe0000002}, 'tunl0\x00'}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc2c45513, &(0x7f0000000040)={{0x0, 0x0, 0x0, 0x0, "2dd198e9adb2b5f2a81bcf8bf704e7160e5ca68ef2213dd991622bbf8aa88aae5f29ec78d380ab09d6b2215c"}}) finit_module(r0, &(0x7f0000000500)='/dev/snd/controlC#\x00', 0x2) 2018/03/18 11:20:19 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000100)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000200)={0x0}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_DEBUGREGS(r4, 0x4080aea2, &(0x7f0000000240)={[0x100000, 0x10002, 0xf000, 0x4], 0x0, 0x8, 0x1}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000000080)={r3, 0x1}) pwritev(r5, &(0x7f0000f65000), 0x1, 0x0) ioctl$EVIOCSCLOCKID(r4, 0x400445a0, &(0x7f0000000180)=0x9) memfd_create(&(0x7f00000001c0)='%%\x00', 0x3) 2018/03/18 11:20:19 executing program 5: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x2, 0x10, 0x8, 0x2728}, &(0x7f0000000180)=0x18) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e23, 0x8, @dev={0xfe, 0x80, [], 0x11}, 0x20}}}, 0x84) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x204000) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000040)=0x1ff, &(0x7f0000000080)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000380)={{{@in=@dev, @in=@rand_addr}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000280)=0xe8) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r3, 0x84, 0x80000000072, &(0x7f0000fe3000)=""/188, &(0x7f0000000340)=0xbc) 2018/03/18 11:20:19 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xfd) r1 = fcntl$dupfd(r0, 0x0, r0) readv(r1, &(0x7f0000000580)=[{&(0x7f0000000540)=""/20, 0x14}], 0x1) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000300)) ioctl$sock_bt(r1, 0x8907, &(0x7f00000006c0)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x5, 0x2, 0x7, 0x2, r2}, 0x10) ioctl$TCXONC(r1, 0x540a, 0x6ce) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000340)=0x3, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000180)={0x0, 0x18, [0x3, 0xd00, 0xfffffffffffffffe, 0x2, 0x35e, 0xb4]}) fcntl$dupfd(r1, 0x406, r1) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080)={0x4, 0x7, 0x7, 0x1}, 0x8) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}], 0x1, 0x0) statx(r1, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x8, &(0x7f0000000200)) 2018/03/18 11:20:19 executing program 1: unshare(0x20020000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) ioctl$KVM_GET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee2, &(0x7f0000000080)={0x0, 0x80, 0x0, &(0x7f0000000040)}) r0 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x0) socket$inet_udp(0x2, 0x2, 0x0) setns(r0, 0x0) 2018/03/18 11:20:19 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f00000000c0)={0x27ff, 0x0, &(0x7f0000ffb000/0x4000)=nil}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x4, 0xffffffffffffffff}) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000000180)) 2018/03/18 11:20:19 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f00000000c0)=ANY=[@ANYBLOB="d400000003170000710000404fce1e00c48578"]) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000040)={0x4, 0x1}) 2018/03/18 11:20:19 executing program 4: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f000004bfe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e530e9)=""/16, &(0x7f0000000000)=0x170) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1, 0x2) nanosleep(&(0x7f00000000c0)={0x77359400}, &(0x7f0000000100)) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000080)=0x7f) 2018/03/18 11:20:19 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x4e20, @rand_addr=0x94}, 0x10) sendmsg$alg(r0, &(0x7f0000159fc8)={0x0, 0x0, &(0x7f0000fc8000), 0x0, &(0x7f0000000e8e)}, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x3, 0x6, [0x7, 0x894, 0xf409, 0x3f, 0x1752, 0x36]}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1, 0x2}, 0x8) 2018/03/18 11:20:19 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x802) r1 = signalfd4(r0, &(0x7f0000000040)={0x4}, 0x8, 0x80000) fcntl$dupfd(r0, 0x406, r1) r2 = socket$alg(0x26, 0x5, 0x0) fsetxattr(r2, &(0x7f00000000c0)=@known='system.sockprotoname\x00', &(0x7f0000000100)="4ca6766d6e657430656d30282f297070703000", 0x13, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x680101, 0x0) syz_open_dev$binder(&(0x7f0000000200)='/dev/binder#\x00', 0x0, 0x802) sendmsg$alg(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000140)="de6f832f64eb886ceb5a9da6361e4b2e53262d2261452295f85e6a8d64e791f52e40c1189c4f5206d6dee10ccd33296c1de11683b3b9db59388cac032b7d8df0da88145087fa54961eb9032b574d3069dd4f776f405b404c1b1843494c8d77544015b6b4a614047433fdde", 0x6b}], 0x1, &(0x7f0000000200), 0x0, 0x800}, 0x40) 2018/03/18 11:20:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000dc4ff6)='./control\x00', 0x83000000) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000044ff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f00008b8ff6)='./file0\x00', 0x0) renameat2(r0, &(0x7f0000036ff6)='./control\x00', r0, &(0x7f0000036000)='./file0\x00', 0x2) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000080)='./control\x00', 0x40) 2018/03/18 11:20:19 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='setgroups\x00') perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/18 11:20:19 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c1000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000021dfb0)={{0x5}, {}, 0x0, 0x0, 0x38ee}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000200)={r0, 0x50, &(0x7f0000000180)}, 0x10) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'system.', '/dev/sequencer2\x00'}, &(0x7f0000000080)=""/206, 0xce) 2018/03/18 11:20:19 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x15, &(0x7f0000000000)=0x579, 0x4) getsockopt$inet_int(r0, 0x0, 0x1000000014, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/03/18 11:20:19 executing program 0: r0 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x200, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000100)={0x0, 0x37, &(0x7f0000000080)="5af82b3a5b3e683bbd382a3a7373e2bdcc7ab24842fbfe52678369426a0865039bc83ccccd004f905d0f9cf2c43737757143e0db7a50fc"}) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000040)=0x5, 0x9d) ioctl$KVM_GET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000000180)) write(r0, &(0x7f0000000000)="240000005a001f000000000000ac10001e07171308001000fff708ff0800020001000000", 0x24) 2018/03/18 11:20:19 executing program 5: openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) sendfile(r0, r0, &(0x7f0000b58000)=0x200000, 0xffff) 2018/03/18 11:20:19 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) fstatfs(r0, &(0x7f0000000500)=""/67) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002fd8)={'vcan0\x00', 0x0}) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x1, 0x80000) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000000340)={0x3, 0x0, &(0x7f0000000100)=""/109, &(0x7f0000000180)=""/152, &(0x7f0000000240)=""/241, 0x1001}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000010ff0)={0x1d, r1}, 0x10, &(0x7f000000eff0)={&(0x7f0000012f80)={0x1, 0xfffffffffffffffc, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "68759a67d8602d3e4b207446a705148d03f1f86e60b22a6ec7e5b35afc19cd0ed506fb9cdba948697c01f3ec6bc0f8f98290b0198d30bde485753f80c203fe81"}}, 0x80}, 0x1}, 0x0) 2018/03/18 11:20:19 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x4, 0x200) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000040)={0x3000000000000000, 0xffffffffffffff80}) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) 2018/03/18 11:20:19 executing program 7: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x1cc) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000040)={@host=0x2}) recvmmsg(r0, &(0x7f0000001a80)=[{{&(0x7f0000000080)=@in, 0x80, &(0x7f0000000440)=[{&(0x7f0000000100)=""/78, 0x4e}, {&(0x7f0000000180)=""/226, 0xe2}, {&(0x7f0000000280)=""/154, 0x9a}, {&(0x7f0000000340)=""/8, 0x8}, {&(0x7f0000000380)=""/183, 0xb7}], 0x5, &(0x7f0000000480)=""/228, 0xe4, 0xffffffff80000001}, 0x8}, {{&(0x7f0000000580)=@in6, 0x80, &(0x7f0000001840)=[{&(0x7f0000000600)=""/126, 0x7e}, {&(0x7f0000000680)=""/255, 0xff}, {&(0x7f0000000780)=""/182, 0xb6}, {&(0x7f0000000840)=""/4096, 0x1000}], 0x4, &(0x7f0000001880)=""/34, 0x22, 0x1}, 0x9}, {{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f00000018c0)=""/188, 0xbc}], 0x1, 0x0, 0x0, 0x66}, 0x3}, {{0x0, 0x0, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/22, 0x16}], 0x1, &(0x7f0000001a40)=""/45, 0x2d, 0x5}, 0x3}], 0x4, 0x0, &(0x7f0000001b00)) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f0000001b40)="9258d52e6f81ad0ee0ccd37886d60b4a2d02c84df036b0c178ac3186aea7088cbe1a1473ae2d1604b5680c6e3e705411110698083ae2b365793634429a52a7728face76a31b96b672d919c0141027b46de28bfc3899492", 0xfffffffffffffe56, 0x0) 2018/03/18 11:20:19 executing program 2: mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000000)) r0 = creat(&(0x7f0000755ff2)='./file0/file0\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="f64e", 0x2, 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={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x7ff) [ 121.249479] QAT: Invalid ioctl [ 121.268545] QAT: Invalid ioctl 2018/03/18 11:20:19 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000cf6)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000000000)) preadv(r0, &(0x7f0000000640)=[{&(0x7f0000000400)=""/199, 0xc7}, {&(0x7f0000000d40)=""/4096, 0x1000}, {&(0x7f0000000500)=""/61, 0x3d}, {&(0x7f0000000540)=""/20, 0x14}, {&(0x7f0000000580)=""/97, 0x61}, {&(0x7f0000000600)=""/61, 0x3d}], 0x6, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x12, r0, 0x0) 2018/03/18 11:20:19 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0x1f, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 2018/03/18 11:20:19 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x7d, &(0x7f0000000000), 0x8) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)=0x0) getgroups(0x2, &(0x7f0000000180)=[0x0, 0x0]) keyctl$chown(0x4, r1, r2, r3) 2018/03/18 11:20:19 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000010ffc)=0x5, 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) sendto$inet6(r1, &(0x7f0000000080)="86006684df081be376176987bcfa9b10e50b02a8af7dd20a4b3f1dc84b8904697535804f943e5ae4a8a07fbdffd58ea153b6cc47472317b52d1d61612025ae872dc0c4abc1f1b66f64cb3f2ddd61995a5c6a996ceab504000000c3a6c2589de5d6db6849de742d2f2d1b628ee21169829757b2d13afae996c89ee98688b27f245a2dd5479cd5c21e1be3e99c1d018cee55d9eef0f4498d90291c83ec5ed267be0a726622179ebeab1de99e9e7fa100295811490ff0347ab33ca3fe046b641326540633ba9c57084bcf39c646af3c7aaa0a366bfdf376b089dac58f0972b1", 0xffffff8c, 0x40000004, &(0x7f0000008000)={0xa, 0x4e24, 0xc, @empty, 0xfffffffffffffe01}, 0x1c) 2018/03/18 11:20:19 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x80, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0xfffffffffffeffff) ioctl$TCSBRKP(r0, 0x5425, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000000)=""/90) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4001, 0xbab669cd23e7eee3) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00000000c0)=0xda4, 0x4) read$eventfd(r1, &(0x7f0000000140), 0x8) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000100)=0x8) 2018/03/18 11:20:19 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={r1, 0x80000000}, 0x8) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00006ae000)={0xe, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e24, 0x8001, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0x800, 0x1}, 0x88) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x208000, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000000040)={0xffffffffffffffff, 0xfff}) 2018/03/18 11:20:19 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getpgid(0x0) ioctl(r0, 0x2, &(0x7f0000000240)) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f00000001c0)={{0x80000000, 0xfffffffffffffffc, 0x0, 0x8, 0x3, 0x1}, 0x8, 0x9, 0xffffffffffff3c85}) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000000000)={0x5, 0x0, [{0x6, 0xd9b, 0x3, 0x2, 0x9, 0x3f, 0x7}, {0x80000008, 0x800, 0x3, 0x94, 0x0, 0x10000}, {0xc000000f, 0x8, 0x7, 0x45, 0x40, 0x10001, 0x39171c44}, {0x80000000, 0x5, 0x1, 0x6, 0x4, 0x7, 0x4e0}, {0x80000003, 0x9, 0x7, 0x20dc, 0x7, 0x588ee847, 0x1}]}) linkat(r0, &(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00', 0x1000) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000180)) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000240)={&(0x7f0000000200)=[0x5ed, 0x0, 0x3ff, 0x5, 0x2, 0x1980000000000000], 0x6, 0x80000001, 0x2, 0x8000, 0x9, 0xff, {0x4, 0x0, 0x5, 0x6, 0x8000, 0xaf8f, 0x819, 0x100, 0x1, 0x9, 0x1, 0x3, 0x101, 0x4, "c6e92728e16d16db31eabb9bf9f14ead26c36560c26683bec5f12e2fd92379ca"}}) 2018/03/18 11:20:19 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000358fe0)={r2}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000040)={r2, 0x0, 0x2000000002, r2}) 2018/03/18 11:20:19 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x25, "6f54516fe131258253776c36414a2a7648909dcc3f860e12729cf65a4911e1339ab2a92b17"}, &(0x7f00000000c0)=0x2d) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}}}, &(0x7f00000001c0)=0x84) r2 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r2, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r2, 0x7fffffff) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept4(r2, &(0x7f0000000300)=ANY=[], &(0x7f0000000340), 0x0) 2018/03/18 11:20:19 executing program 0: sendmsg$alg(0xffffffffffffffff, &(0x7f0000000fc0)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000180)="05bf5f87c8f561a3fcfc6678bdbee2f71cd1f9b83644db00940acf765a28007fc6cf8dd71a06f0", 0x27}], 0x1, &(0x7f0000000240)}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000240)='rose0\x00') ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/18 11:20:19 executing program 4: ioctl$void(0xffffffffffffffff, 0x40087705) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000000080)) 2018/03/18 11:20:19 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x4023, 0xc881) setsockopt$inet_dccp_int(r0, 0x21, 0x17, &(0x7f0000000100), 0x4) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000180)) 2018/03/18 11:20:19 executing program 3: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000080)={0x1000fed, 0x2, 0x1}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x7fe, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00000000c0)=""/93) 2018/03/18 11:20:19 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000040)={0x6, 0x3, 0x6}) mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x8112, 0xffffffffffffffff, 0x0) 2018/03/18 11:20:19 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f000053c000)='&#!proc-\x00') fcntl$dupfd(r0, 0x406, r0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)=[0x0], 0x1}, 0x20) 2018/03/18 11:20:19 executing program 1: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x8000) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9201, 0x0) 2018/03/18 11:20:19 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)={0x14, 0x23, 0xaff, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) 2018/03/18 11:20:19 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x4) write$rdma_cm(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0200000000000000003f7eefa1b47bbf03d47672"], 0xfffffe84) write$rdma_cm(r0, &(0x7f0000000540)=ANY=[@ANYBLOB="03000000402100fa0a000000000000000000000000000000000000000000000100add714b200000000000000fe80000000000000000000000000000000000000"], 0x40) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000ffd000/0x3000)=nil) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000280)=ANY=[@ANYRES32, @ANYBLOB="d5000000e20a7111dc4098716fe61b4524dc16601b543d63c114faf15d8ce348ffa2e48944806e750a66404281893c8142a48f766e448d58528d23bf4bfa5529b3b3822fec5821bbf213f0e8a69ccbf389f1d90fceb70619fd16ff336f57850b71e36b7f933bd31521a54fdedda8a01045e217c8ca372647bda53d67ebe98c764b802df7dbfdc35062fc1efcd55777ef1e0baffe3d5b37ebf6ddbc8de4d19e099dd6784a75a5e87d8041310187130a464f301156a42b834ff7f278c2a73bcf5c81e2c0e7aba3426b612e8880573b96e25dc2ced4a84514365e"], &(0x7f0000000100)=0x2) socket$kcm(0x29, 0x5, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000240)={'bond0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x60000, 0x0) write$rdma_cm(r3, &(0x7f00000003c0)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000380), r1}}, 0x18) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000000440)={0x3, &(0x7f0000000400)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000480)={r4, 0x3}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000180), 0x4) get_mempolicy(&(0x7f00000000c0), &(0x7f0000000200), 0x0, &(0x7f0000c00000/0x400000)=nil, 0x4) 2018/03/18 11:20:19 executing program 3: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) waitid(0x1, r0, 0x0, 0x0, &(0x7f0000000280)) r1 = socket$inet(0x2, 0x7, 0x20) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip_vti0\x00', 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x8, 0x0, 0xc, 0x3f, 0x401, 0x20c, 0x2, 0x3, 0x0}, &(0x7f0000000180)=0x20) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={r2, 0x4}, 0x8) sendmsg(r1, &(0x7f00000008c0)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000240)}, 0x0) r3 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x3, 0x80000) ioctl$TIOCGPTPEER(r3, 0x5441, 0x2) ioctl$KVM_DIRTY_TLB(r3, 0x400caeaa, &(0x7f0000000100)={0xb828, 0x9}) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000200)={r2, 0x6}, 0x8) 2018/03/18 11:20:19 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x40, 0x0) r1 = socket(0xa, 0x1, 0x0) connect(r1, &(0x7f0000000000)=@hci={0x1f}, 0x80) fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, 0x0}) get_robust_list(r2, &(0x7f0000000240)=&(0x7f0000000200)={&(0x7f00000001c0)={&(0x7f0000000180)}}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) recvmsg$kcm(r0, &(0x7f0000000680)={&(0x7f00000002c0)=@can, 0x80, &(0x7f0000000580)=[{&(0x7f0000000340)=""/46, 0x2e}, {&(0x7f0000000380)=""/84, 0x54}, {&(0x7f0000000400)=""/98, 0x62}, {&(0x7f0000000480)=""/196, 0xc4}], 0x4, &(0x7f00000005c0)=""/192, 0xc0, 0x80000000}, 0x2) 2018/03/18 11:20:19 executing program 5: futex(&(0x7f000000cffc), 0x80000000000a, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000000), 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) futex(&(0x7f0000000040)=0x1, 0x0, 0x1, &(0x7f0000000080)={r0, r1+10000000}, &(0x7f0000000100)=0x4, 0x0) 2018/03/18 11:20:19 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) accept4(r0, &(0x7f0000000080)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f0000000000)=0x80, 0x800) lgetxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@random={'security.', '/dev/cuse\x00'}, &(0x7f0000000180)=""/163, 0xa3) write$fuse(r0, &(0x7f000000afdf)=ANY=[@ANYBLOB="30000000050000000000010000000000000000000000000000000000000000000000000000000000ec2f80a3"], 0x30) 2018/03/18 11:20:19 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000240)={0xe8, 0x0, 0xc09, 0x101}, 0x6) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) write$evdev(r0, &(0x7f00000001c0)=[{{}, 0x80, 0x6, 0x2}, {{0x77359400}, 0x0, 0xb97, 0x9405}, {{}, 0xb11, 0x6}, {{r2, r3/1000+10000}, 0x1, 0x80000ba, 0x8}, {{0x77359400}, 0xfffffffffffffff9, 0x8001, 0x8}, {{r4, r5/1000+10000}, 0x9e36, 0x60b80f4f, 0x69}, {{0x0, 0x7530}, 0x1ff, 0x7, 0x3f}], 0x70) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000000c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000280)={r1, r6}) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x111000, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r7, 0xc008ae05, &(0x7f00000002c0)=""/193) ioctl$SNDRV_TIMER_IOCTL_STOP(r7, 0x54a1) ioctl$EVIOCGLED(r7, 0xc0046d00, &(0x7f0000007000)) epoll_create1(0x80000) 2018/03/18 11:20:19 executing program 0: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) mmap(&(0x7f0000730000/0x4000)=nil, 0x4000, 0x4, 0x810, r0, 0x0) mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000280)={0x0, 0x10001, 0x0, 0x400, 0x9}, &(0x7f00000002c0)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000380)={r3, 0x9a, &(0x7f0000000300)=[@in={0x2, 0x4e22, @rand_addr}, @in6={0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x40}, @in6={0xa, 0x4e21, 0x5b370ca2, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in6={0xa, 0x4e21, 0xe7d9, @local={0xfe, 0x80, [], 0xaa}}]}, &(0x7f00000003c0)=0xc) ioctl$int_in(r2, 0x5421, &(0x7f0000000240)=0x4) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r4, 0x800442d2, &(0x7f0000000200)={0x6, &(0x7f0000000140)=[{}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @dev}]}) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4, 0x0, 0x2}}, 0x2e) connect$inet6(r4, &(0x7f00000000c0)={0xa, 0x4e21, 0x7fff, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) sendto(r5, &(0x7f0000001180)="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", 0x100b, 0x40001, &(0x7f00000021c0)=@pppoe={0x18, 0x0, {0x0, @empty, 'ifb0\x00'}}, 0x80) 2018/03/18 11:20:19 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200000, 0x3) setsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000000080)={@loopback=0x7f000001, @multicast1=0xe0000001}, 0x8) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000000)={0x0, 0x2}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)) 2018/03/18 11:20:19 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x7ffffffd) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000087d000)=0xffffffffffffffff, 0x4) r1 = memfd_create(&(0x7f0000000300)=')uservmnet0[\x00', 0x2) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f00000003c0)={0x149462a0, 0x9d2, 0x10001}) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0xfffffffffffffffd}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="9d85052e04d21480bed8f164d3b5c893c5b585da3fb30263369f844814790fad1c8addd185b7ea2a740731ecb6fe06fb1c344f3968f49b4edf061b5c6ea967893a6dbacbc9397e5c713f252badff5e30e1a76f331b86d00d975ca6e6851e4e5be2ff01a42fafd4c4a404fa448973a09022916aa582f612d9c1258a01bc4379c8679291296fbf3e61202104fe5b475c0ab0d7cc57bf5c303020ade7f61cc7c563f40bc387da8f0530058348915d3b087fc2", 0xb1, 0x8000, &(0x7f00000000c0)={0xa, 0x4e22, 0x5, @loopback={0x0, 0x1}, 0x100}, 0x1c) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000400)) r2 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0xffffffff, 0x10040) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x101) ioctl$KDSETLED(r2, 0x4b32, 0x5) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/validatetrans\x00', 0x1, 0x0) sendmmsg(r0, &(0x7f0000004580)=[{{0x0, 0x0, &(0x7f0000002380), 0x0, &(0x7f0000002400)}}, {{&(0x7f0000002600)=@un=@abs={0x0, 0x0, 0x4e22}, 0x80, &(0x7f0000002780), 0x0, &(0x7f00000027c0)}}], 0x2, 0x0) recvmsg(r0, &(0x7f0000000380)={&(0x7f0000000180)=@can, 0x80, &(0x7f0000000340)=[{&(0x7f0000000200)=""/208, 0xd0}, {&(0x7f0000000300)}], 0x2, 0x0, 0x0, 0x5}, 0x40000020) 2018/03/18 11:20:19 executing program 7: ioctl(0xffffffffffffffff, 0x4401000000001278, &(0x7f0000000040)) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1f, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x15, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000480)=0x3, 0x2) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000100)) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)=[&(0x7f00000000c0)='/dev/sg#\x00', &(0x7f0000000140)='\x00'], &(0x7f0000000440)=[&(0x7f00000001c0)="1476626f786e6574316b657972696e6770726f637b00", &(0x7f0000000200)='(\x00', &(0x7f0000000240)='/dev/sg#\x00', &(0x7f0000000280)='{+%]#\x00', &(0x7f00000002c0)="6e6f64657662646576252373797374656d73656c696e75782dda27736563757269747900", &(0x7f0000000300)='/dev/sg#\x00', &(0x7f0000000340)='^em0\x00', &(0x7f0000000380)='/dev/sg#\x00', &(0x7f00000003c0)='^\x00', &(0x7f0000000400)='vmnet1posix_acl_access\\(!,systemeth0\x00']) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) 2018/03/18 11:20:19 executing program 3: r0 = socket(0xa, 0x802, 0x0) write(r0, &(0x7f0000000040)="240000001a0001f00080000400ede80e0af6f92c7839010600f2ffcb0800190005d70000", 0x24) 2018/03/18 11:20:19 executing program 1: r0 = memfd_create(&(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x3) ioctl$KDSETMODE(r0, 0x4b3a, 0x10001) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwritev(r1, &(0x7f0000000240)=[{&(0x7f0000000340)='\t3', 0x2}], 0x1, 0x0) keyctl$join(0x1, &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x4e24, @loopback=0x7f000001}], 0x10) [ 121.615553] audit: type=1400 audit(1521372019.699:83): avc: denied { net_admin } for pid=4278 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/18 11:20:19 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000)=0x6, 0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00008d6000), 0x4) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000422000)={&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000), 0x287, 0x0, 0x39}, 0x8000) sendto$inet6(r2, &(0x7f0000bfd000), 0x0, 0x0, &(0x7f0000d86fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/18 11:20:19 executing program 0: r0 = socket(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00003edfff), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x10000003, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000077ffc)) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000040)=0x4, 0x4) recvfrom(r0, &(0x7f0000db5000), 0x0, 0x0, 0x0, 0x93) 2018/03/18 11:20:19 executing program 7: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000180)=ANY=[@ANYBLOB="000900d75d8962c5125e0006df6462ec9458881f09062d2bbf173b16eb7ac38a5533b490b5bc194e2b07ea00000200000000cdd451af5f5358a4f75bf6d8acb72a75"], &(0x7f0000000340)=0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x400000, 0x0) getsockname$llc(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e21, 0xe008, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000002c0)={r2, 0x600000000}, &(0x7f0000000300)=0x8) getsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000000380), &(0x7f00000003c0)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r2, 0x1}, &(0x7f0000000140)=0x8) socket$can_raw(0x1d, 0x3, 0x1) 2018/03/18 11:20:19 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x8000, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000000100)={0x2, 0x2, 0x3, 0x2, 0xfffffffffffff800}) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000000)={0x7b, 0x0, [0x0, 0x0, 0x6, 0x8]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000200)=[@textreal={0x8, &(0x7f0000000280)="66b9800000c00f326635008000000f30ba420066ed0fae2966b9800000c00f326635001000000f300fc75a00f30f2d593c260f35ba2100b80000ef0f0179000f2099", 0x42}], 0x1, 0x0, &(0x7f0000000140)=[@cr4={0x1, 0x404501}], 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f00000000c0)=ANY=[@ANYBLOB="040000000000000000010000000000000100000000000000010000d700000000c6080000000000001228"]) 2018/03/18 11:20:19 executing program 1: r0 = socket(0x1d, 0x1, 0x100000001) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-aesni-avx2\x00'}, 0x58) getsockopt(r0, 0x10f, 0x82, &(0x7f0000000000)=""/4, &(0x7f0000000ffc)=0xffffffda) 2018/03/18 11:20:19 executing program 4: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) recvmsg(r0, &(0x7f0000bf9000)={&(0x7f0000fb9000)=@sco, 0x8, &(0x7f0000e9c000)=[{&(0x7f000024e000)=""/219, 0xdb}, {&(0x7f0000466000)=""/4096, 0x1000}, {&(0x7f0000b14f72)=""/142, 0x8e}, {&(0x7f0000820000)=""/185, 0xb9}, {&(0x7f0000a77000)=""/243, 0xf3}], 0x5, &(0x7f00006d6faf)=""/81, 0x51}, 0x0) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=ANY=[], 0x0, &(0x7f00002e6f80), 0x0, &(0x7f0000878000)}, 0x0) recvmsg(r0, &(0x7f00000004c0)={&(0x7f0000000000)=@nl, 0xc, &(0x7f0000000400), 0x0, &(0x7f0000000440)=""/124, 0x7c}, 0x0) recvmsg(r0, &(0x7f0000355000)={&(0x7f0000d49ff4)=@nl=@proc, 0xc, &(0x7f0000378000), 0x0, &(0x7f000064ff09)=""/247, 0xf7}, 0x0) 2018/03/18 11:20:19 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={0x0, 0x5}, &(0x7f0000000180)=0x8) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x10000, 0x0) ioctl$TIOCEXCL(r1, 0x540c) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x40000080) r3 = fcntl$getown(r0, 0x9) fcntl$lock(r0, 0x6, &(0x7f0000000080)={0x2, 0x0, 0x3, 0x80000001, r3}) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x400065, 0x4a, 0x20000000, 0x8000008020000000}) ioctl(r2, 0x2285, &(0x7f0000007000)='S') 2018/03/18 11:20:19 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000005000/0x3000)=nil) remap_file_pages(&(0x7f0000000000/0xb000)=nil, 0xb000, 0xffffffffffffffff, 0x0, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) timer_create(0x0, &(0x7f0000000140)={0x0, 0x1e, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000000180)=0x0) timer_delete(r1) r2 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="85aeaa006e670ea3b5afc7d77073754a9bce03c2e496a98a9246a7c3c1da8a93189908bfa7882e440d1bf6", 0x2b, 0xfffffffffffffffa) keyctl$get_keyring_id(0x0, r2, 0x9) [ 121.667181] audit: type=1400 audit(1521372019.752:84): avc: denied { net_admin } for pid=4285 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/18 11:20:19 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000531000)='wchan\x00') perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='stat\x00') r3 = syz_open_procfs(0x0, &(0x7f0000000100)="70726f6a69645f6d617000362405165ae4278d0d50a01f6ecf87801c93b4bf68eebe5760c8e91424fd27") sendmsg$key(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0x15, 0x40, 0x2, 0x39, 0x0, 0x70bd2a, 0x25dfdbfc, [@sadb_sa={0x2, 0x1, 0x4d2, 0x80, 0x8000, 0xc9, 0x3}, @sadb_x_sec_ctx={0x9, 0x18, 0xfffffffffffffffe, 0x2, 0x3b, "2d47b3c3e62c43fe9a727aa291d68bed87cac4f5a60e9909597195ee8c40a3a17b57eb3cd4958fdfe81aaa462552214ec6beb2eeb2ff1c7d025f46"}, @sadb_x_nat_t_type={0x1, 0x14, 0xffff}, @sadb_lifetime={0x4, 0x6, 0x6, 0x100, 0x400, 0xec9}, @sadb_sa={0x2, 0x1, 0x4d2, 0x6, 0x7f, 0x17, 0x3, 0x40000001}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, @in={0x2, 0x4e21, @rand_addr=0x9}}, @sadb_x_nat_t_port={0x1, 0x16, 0x4e21}, @sadb_x_sec_ctx={0x17, 0x18, 0x7, 0xd8d, 0xa9, "4385f38b4276b516c696b59fd74da64acec19bb133184ec8667b81e4d2b369b6754b97f23b27d737dfdd857bb165354fe624702bc4189581a06b7fb2d4f7015c62321ef54508d5470164809d073fc6606ee237d83f8d5681640038fcb80c74eaeed9cf29f98486f913cedc36b0651f5c26e1a9f9df17f15078580219979d186499dce68e7f252515122e7e6f44ade9901f49cbe556b55b92ec8ae42a3e235bdd0c2edad699d45d3b86"}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x6e6bba, 0x1f, {0x6, 0xff, 0x7f, 0x0, 0x0, 0x2, 0x0, @in, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}]}, 0x1c8}, 0x1}, 0x80) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x1, 0x500) sendfile(r3, r2, &(0x7f0000317ff8), 0x400000ff) sendfile(r1, r1, &(0x7f00009c7000)=0x400000, 0x400000ff) 2018/03/18 11:20:19 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x34, &(0x7f00003e8000), 0xffffffffffffffcf) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x8000, 0x0) recvfrom$ax25(r1, &(0x7f0000000100)=""/118, 0x76, 0x2101, &(0x7f0000000180)={0x3, {"80acdd5c20ab20"}, 0x9}, 0x10) 2018/03/18 11:20:19 executing program 5: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) recvmsg(r0, &(0x7f0000bf9000)={&(0x7f0000fb9000)=@sco, 0x8, &(0x7f0000e9c000)=[{&(0x7f000024e000)=""/219, 0xdb}, {&(0x7f0000466000)=""/4096, 0x1000}, {&(0x7f0000b14f72)=""/142, 0x8e}, {&(0x7f0000820000)=""/185, 0xb9}, {&(0x7f0000a77000)=""/243, 0xf3}], 0x5, &(0x7f00006d6faf)=""/81, 0x51}, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=ANY=[], 0x0, &(0x7f00002e6f80), 0x0, &(0x7f0000878000)}, 0x0) recvmsg(r0, &(0x7f00000004c0)={&(0x7f0000000000)=@nl, 0xc, &(0x7f0000000400), 0x0, &(0x7f0000000440)=""/124, 0x7c}, 0x0) recvmsg(r0, &(0x7f0000355000)={&(0x7f0000d49ff4)=@nl=@proc, 0xc, &(0x7f0000378000), 0x0, &(0x7f000064ff09)=""/247, 0xf7}, 0x0) r1 = socket(0xa, 0x7fe, 0x0) getsockopt$inet6_buf(r1, 0x29, 0xd3, &(0x7f0000d3e000)=""/4096, &(0x7f0000d44ffc)=0x1000) getpeername$inet6(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c) 2018/03/18 11:20:19 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x222, 0x0, &(0x7f000083b000)={0x2}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000000140)=@nl=@unspec, 0xffffffffffffff93) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x200, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) mq_timedsend(r1, &(0x7f00000001c0)="7168f4a81ec8452fe36b9d63c933f9d440c82d53a8cfb05de904efee5c81b8ab03203a6b78cd0cd0901e9c515e549a2a9bb58e1707ff90fa822bc5959d4311a54779e95f9324619aff32ec6e40745c8227390e1995bc805a7af2490a56525bb1e5f8ad91741e3207f073f5f73b601769633de5f21ee4d52bd4a804c35b6d3c30e60b818e5d9148eacbf23a5321c0c5e35f02cad855e1b4e141d599921bae29483fb2bd45c0a6a9349f3825324437878682b0059bb41dd43ba31c72ca192b724793dba1c1108411af3d7a6802cd18dd09a3b4159d5a02ff9138", 0xd9, 0x373, &(0x7f00000000c0)={r2, r3+10000000}) [ 121.721773] audit: type=1400 audit(1521372019.807:85): avc: denied { net_raw } for pid=15077 comm="syz-executor3" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 121.748919] sctp: [Deprecated]: syz-executor7 (pid 15089) Use of struct sctp_assoc_value in delayed_ack socket option. [ 121.748919] Use struct sctp_sack_info instead 2018/03/18 11:20:19 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x5, 0x400000) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) [ 121.801086] sctp: [Deprecated]: syz-executor7 (pid 15089) Use of struct sctp_assoc_value in delayed_ack socket option. [ 121.801086] Use struct sctp_sack_info instead 2018/03/18 11:20:19 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x3, 0x40000044031, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f00000001c0)={[0xd000, 0x2000, 0x1, 0x100000], 0x0, 0x84, 0xfff}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x20000, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f00000000c0)=ANY=[@ANYRES32=r4, @ANYBLOB="090000000300a2b4064467fd3beb5b0242199f814f85ffff0000adc6206ddcea938798c6751a3751b0e1abdb704d8970c4377e0c3a2f4d5bb07080add0442b1e484d1bec2771a8459247c264a72e33a286b452d958c5cc3a69a27272e09e690d69256a669d15f62f11"]) 2018/03/18 11:20:19 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$bt_hci(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)=""/4096, &(0x7f00000011c0)=0x1000) [ 121.832809] audit: type=1400 audit(1521372019.918:86): avc: denied { dac_override } for pid=15099 comm="syz-executor4" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/18 11:20:20 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00000001c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x7fd) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000000c0)) r1 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="1befad41fb5ffcf01e198ca1a7979e85fcb6ba2ff936b15fcecd46db77495d99cd17dd38421926b9ec9e7fdc710b9a72c63df402606876f95cb21da08d8486f7cb007ba30fb0f6022f38d984d3d0795aa5cac329a3857292cbe27e328d8387b7f85c75ea87be02573eb0ffa429324e4af2e850bddc149eae", 0x78, 0xfffffffffffffffc) keyctl$get_keyring_id(0x0, r1, 0x40) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0xa, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="09631040", @ANYBLOB='\n\x00\x00\x00\x00\x00'], 0x1, 0x0, &(0x7f0000000080)="c2"}) 2018/03/18 11:20:20 executing program 1: r0 = socket$inet(0x10, 0x200000003, 0xc) r1 = open(&(0x7f0000000040)='./file0\x00', 0x24080, 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000080)={0x7, 0x0, 0x10001, 0x6}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000100)={0x34b7b205, r2, 0x10003, 0xfffffffffffff3fe}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000200)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e280000001810430532e3451ca1ec2400020cd37ed01cc073b6c0b942a49091619633bdfb9c7bd6005c0000000000000000000000000000007fcf1351b1c6e90da18850c7706523b812bed524846267c4b745dee7937a84866690391c2a82de1135480b81d551e28db08d4ac5d6eb64e5ab52ba7f52c9e659dbf72d2f390c07bbe672c20afdef6ba3d9", 0xad}], 0x1}, 0x0) 2018/03/18 11:20:20 executing program 4: perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500, 0x0, 0x0, 0xfff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008a1ff7)='loginuid\x00') fdatasync(r0) sendfile(r0, r0, &(0x7f0000000140), 0x3) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) keyctl$get_security(0x11, r1, &(0x7f0000000180)=""/227, 0xe3) 2018/03/18 11:20:20 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x2}, 0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x1c) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x5}, 0x8) [ 121.950185] audit: type=1400 audit(1521372020.035:87): avc: denied { map } for pid=15116 comm="syz-executor0" path="/dev/binder0" dev="devtmpfs" ino=135 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 [ 121.975279] audit: type=1400 audit(1521372020.053:88): avc: denied { create } for pid=15120 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 121.999399] audit: type=1400 audit(1521372020.054:89): avc: denied { map } for pid=15115 comm="syz-executor2" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=43377 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 2018/03/18 11:20:20 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f00000012c0)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b0000000500000008050000f803000090020000ffffffff00000000f8030000600500006005e559ffffffff600500006005000005000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x568) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080)=0x28, 0x4) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000100)=""/139) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) sendto$inet6(r0, &(0x7f0000ab4f8e)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r0) write$sndseq(r2, &(0x7f0000801f40)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0x1c) readv(r0, &(0x7f0000001240)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f00000001c0)) [ 122.027696] audit: type=1400 audit(1521372020.060:90): avc: denied { write } for pid=15120 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/18 11:20:20 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x1ff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000080)=0xfffffffffffffffe) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000000)={0x1, 0x7}) msync(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000000c0)=r1) pwritev(r0, &(0x7f0000ed8f70), 0x0, 0x0) 2018/03/18 11:20:20 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x41, 0x0) fallocate(r0, 0x1, 0x10000, 0x4) r1 = socket$inet6(0xa, 0x4, 0x20000a) getsockopt$inet6_buf(r1, 0x29, 0x41, &(0x7f0000000080)=""/36, &(0x7f0000000040)=0x24) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f00000000c0)=""/191) 2018/03/18 11:20:20 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000000103240000070000fedbdf1900000000"], 0x14}, 0x1, 0x0, 0x0, 0x20040000}, 0x0) 2018/03/18 11:20:20 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = getpgid(0x0) ptrace$getsig(0x4202, r1, 0x2, &(0x7f0000000000)) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x20, 0x1, 0x2, 0x1, 0x0, 0x0, {}, [@typed={0xc, 0x1, @u32}]}, 0x20}, 0x1}, 0x0) 2018/03/18 11:20:20 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005aeff6)='net/kcm\x00\b\x00') r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0xc0184908, &(0x7f0000002000)) r2 = socket$kcm(0x29, 0x2, 0x0) sendfile(r2, r0, &(0x7f0000301ff8), 0xffffffff) 2018/03/18 11:20:20 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40240, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000003c0)={@rand_addr}, 0xc) getsockopt$bt_hci(r0, 0x65, 0x1, &(0x7f0000000180)=""/244, &(0x7f00000000c0)=0xf4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x8043, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000080)={0x3, 0x3, 0x2, 0x1, 0x7}) 2018/03/18 11:20:20 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) fchown(r0, r1, r2) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}]}, 0x18) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000c26000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}, 0xc) 2018/03/18 11:20:20 executing program 5: mknod(&(0x7f00007f2ff8)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f00007ddff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) ioctl$KDGKBLED(r0, 0xc0189436, &(0x7f0000000fff)) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f0000000000)=""/102, &(0x7f0000000080)=0x66) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x812, r0, 0x0) 2018/03/18 11:20:20 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) modify_ldt$write(0x1, &(0x7f0000000040)={0x5, 0xffffffff, 0xffffffff, 0x41da9c44, 0x97, 0x1ff, 0x61, 0x787, 0x1, 0xfffffffffffffffe}, 0x10) ioctl(r0, 0x4401000000001269, &(0x7f0000000000)) 2018/03/18 11:20:20 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061dff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffffffffffffd, 0x0) sync() msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x3ff) userfaultfd(0x80000) 2018/03/18 11:20:20 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000000040)={0x5}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r0 = memfd_create(&(0x7f000093afb8)='(}nodev.ppp1vboxnet1selinuxtrustedvboxnet0GPLposix_acl_access*\\\\md5sum@\x00', 0x0) io_setup(0x5, &(0x7f0000000180)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f00000000c0)='s', 0x1, 0xba8, 0x0, 0x1, r0}]) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000080)=0x400000000000002) r2 = fcntl$getown(r0, 0x9) sched_getparam(r2, &(0x7f0000000280)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000200)={{0x5, 0x81}, {0xe330, 0x24f}, 0x6, 0x2}) 2018/03/18 11:20:20 executing program 5: r0 = dup(0xffffffffffffffff) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000100)=0x81) unshare(0x99ffffe) clone(0x4011ffe, &(0x7f0000001000), &(0x7f0000000000), &(0x7f0000001000), &(0x7f0000db7000)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000080)={0x3, 0x0, 0x10001, 0x3}) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40086436, &(0x7f00000000c0)={r2, 0x401}) 2018/03/18 11:20:20 executing program 1: r0 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x4) ioctl$int_in(r0, 0x5473, &(0x7f0000000000)=0xffffffffffffffba) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000003, 0x5011, r0, 0x0) read(r0, &(0x7f0000001300)=""/4096, 0x1000) 2018/03/18 11:20:20 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000240)={0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000580)={&(0x7f0000000280)=@alg, 0x80, &(0x7f0000000540)=[{&(0x7f0000000300)=""/236, 0xec}, {&(0x7f0000000400)=""/118, 0x76}, {&(0x7f0000000480)=""/54, 0x36}, {&(0x7f00000004c0)}, {&(0x7f0000000500)=""/5, 0x5}], 0x5, 0x0, 0x0, 0xff}, 0x1) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in={0x0, 0x0, @remote}, &(0x7f0000000180)=0x80, 0x80000) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000001c0), &(0x7f0000000200)=0x6) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000140)) r3 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xfffffffffffffffc, 0x31, 0xffffffffffffffff, 0x0) connect$inet(r3, &(0x7f0000000100)={0x7, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f00000004c0)={0x20, 0x2, 0x0, r2}) 2018/03/18 11:20:20 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000000080)=0x9, 0x4) r1 = socket(0x10, 0x3, 0x0) getresuid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000180)) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@ipv4={[], [], @multicast2}, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = gettid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000a00)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000000c80)=0xe8) getgroups(0x1, &(0x7f0000000b40)=[0xffffffffffffffff]) sendmsg$netlink(r0, &(0x7f0000000c00)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f00000000c0)={0x2c, 0x17, 0x120, 0x70bd29, 0x25dfdbff, "", [@typed={0xc, 0x3d, @u32=0x1}, @typed={0x8, 0x86}, @generic="d1bc6cb238c6"]}, 0x2c}, {&(0x7f00000003c0)={0x5f0, 0x1e, 0x0, 0x70bd29, 0x25dfdbfd, "", [@nested={0x230, 0x86, [@typed={0x18, 0x0, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="d48536c0c7606967ad558ba72bf8d7a141c48fbfd46bc7a495e04ccfb34215a7af301f0bf1f6c2dd15bd305d992707cce6504e6a22378c36454d77d6f82431ff7742419cdfd9f719c1292506edb2658b77300875c46ea868d8ea401c53b4149dba246b9bb1c61edb0b872f00246019b75b94e2f76b918bf384fe94af75e4368d7360483492a7beedcadd826fb78a2d9a56c7b6df87194fa21dc6de3cca5b7224495eff98539842ea543dfac86a34cc2087353f54d16161d938e61fde3948ddf8b296596d5d15a9", @typed={0xc, 0x43, @uid=r2}, @typed={0xc, 0x20, @uid=r3}, @typed={0x4c, 0x31, @binary="0693fe996f188863cf31cde3cadf6132665a81ed7bf65a9f180c2459ee077021feda91a79d0daee0ca4ecdeb4e90b4204222f65c00f3562a530e1ae27a3ab48b53de"}, @generic="c5473c2c487cafaf7cf80278d1e70c5f087c7c8b53f508841f3fe8132f2864ebaef6666b3029f11bf7dd47eb041754eb6ea3337aba81c5e764b6afc20fbf7c94a9edc5b8786c8b1d55f55fd434ac4b9f02bab9e550c79703d8fd05e8f3bd858920bb4d74db0b72097f741b578b8d658c2aa2ab7fc86f736c2acd53ac2285d0aca48876445777eb1368377d4dc5fe1934b191ff862b800a9439537f541d21ae3bf5c520a1d42fb9a352bb67bba02246df4bfb9e0fca3a53f013aa87db441fd23e1292abff1ba73cf9c37df2f2cd273091fe4ad1dcb58f45bc013119e2c35e02f44cb3c65250d2"]}, @generic="89a15b1a48120ba1d6c20ef525966e468ddda84d0c6e2c19009fcffbad065b6a6dcf6ffda0f3dbea9887ebf686ba6a4a44cd87af92ae6cc86f29d217fb20005cc081ada3effcd0b3528b47b7ffdc33309e8d770a10084aae4bb8f1aa171bedef309d00117ae1b320df33122f4e64b04e556da216d08b24971b7be30b56b44a69647535f06982f432899338b4f75e271e1c2f40c3263e2cab06ae32aec994d486e229e88e19f06238980c75d807edd049f6abdd96f991c1f39e5cdd089a3794c1d4a9460bfca9c88a97e2e67f10fa15167604c5bb", @generic="22364fdb0993a487bd3431bd1b98f034a0ebca911ef9e185d6bc2f884b3b84463a59f3a1741c5ee306a5810d044004a62be2c4a9f170305aad153b03791ed9131d82fcf7e841a90a7bd75e3e42c08d697347897053051a29b3ac73626d96100b644d68b9b9da5199cb7cab27099c0da5c7678836f770e928717dbe5b3e4a8c0a7e931cd914a24d6de751e1b06e6711fca1d89ec70b8d9255a17b837b1d5f61a7fb5d0c7b8fdffee1a951cd3f89223094a114a6ced813dbd48a5278a45e545530ea98f4c461a6135604650833571812adcfde8068b474b0f98a35a438a70b", @nested={0xd0, 0x13, [@generic="e08ae299937bac84aca4a09e1092c7bc9c049186ca84d80cbef2f21a798a31ce905320c6a180cdb5174b7d00ce5510e05442eb4495bd173021090a0d49bd530af487646f35d739df1f227fb0983686fa9f2fb27bfa6c4b8398d9ab13821614d1dc26bffd250ebb91c6313b32bdb403b3a25d15ff9ffc1e47a51790fedda7a59e408a9e270e55352a1e49fe9753cbe55f6e850b9059588db9d9097918bdb112d8d9a351562ee041a212feab1194fac5f92fbcdc942afc41a89a7512e8fdc371ea811c103b4b3f82490302"]}, @generic="2576d87cd1388ff804cbe6becaf81438940bff1c935a25088275dfacc33dd943f492dd12446063c0f887cf2b80cf629f292735b6b388becf7a831080d345157397334be1b1160730", @nested={0xcc, 0x3a, [@generic="8785b85417", @generic="51193896b97291b7914c71a82fff64e1e05186b07ef86e6d334e7d2dca8c0829f6da56406831a0ee182562d43417e8ba5a14726cdfcd059bd87b06914f3203a9d3c029f81bda8c169d9e205b5d979b5ad5c3eff1e6c1ce3b4e499f8bc6b0669ff915d599d62eea7b0fe4616849d79f3aa7e29df84df263ae89b2bc3b1c36ab4939d4c6d3ed1652f77c6473b0dc388b54a8b58d6b59043cef4946077286b1fca08f3c9ca937d458172d1b9f98a83c02de53e315c4d0", @typed={0xc, 0x4c, @uid=r4}]}, @typed={0x18, 0x6a, @ipv6=@loopback={0x0, 0x1}}]}, 0x5f0}], 0x2, &(0x7f0000000b80)=[@rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x1c, 0x1, 0x1, [r0, r1, r1, r1]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}], 0x48, 0x4000000}, 0x80) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000000)={'ip6_vti0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) [ 122.167953] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 122.188737] audit: type=1400 audit(1521372020.274:91): avc: denied { dac_read_search } for pid=15156 comm="syz-executor5" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/18 11:20:20 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0xffffffffffffffff, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff89, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) 2018/03/18 11:20:20 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000c95000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = dup(r0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x80000) fcntl$setstatus(r1, 0x4, 0x42c00) bind$alg(r1, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(tgr160-generic,ecb(arc4))\x00'}, 0x58) accept4$alg(r1, 0x0, 0x0, 0x800) 2018/03/18 11:20:20 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x87) connect$inet6(r0, &(0x7f0000002fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) accept4$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c, 0x800) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0xc8803, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000180)=""/142) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004fe0)=[{&(0x7f0000006000)="cf1616ca7459", 0x6}], 0x1, &(0x7f0000006000)}, 0x0) 2018/03/18 11:20:20 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x100, 0x0) write$eventfd(r0, &(0x7f00000001c0), 0xfeb8) 2018/03/18 11:20:20 executing program 3: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) sched_setattr(r1, &(0x7f0000000080)={0x30, 0x7, 0x1, 0xab86, 0x8, 0x6, 0x25, 0x800}, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x5, 0x2) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000000100)) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000140)) getsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000d81ff4)=""/30, &(0x7f0000000000)=0x1e) 2018/03/18 11:20:20 executing program 5: sendmsg$alg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="60c49f1c23119633f124fbb7f003732f3e8e39c9f701aa7f7239aa37343e8ec331714b77c196ef0a89293b50b94a2fe15c9cf5b67927a12239e522c699612a2573e4a54fc64e2d069f1aa7a089bd7f4f2e4a68a681d3400731653ad46d93140ba22ef2f02e80fdd5b79afa118c2938069c", 0x71}], 0x1, &(0x7f0000001480)}, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x893b, &(0x7f0000000000)={'yam0\x00', @ifru_hwaddr=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}) 2018/03/18 11:20:20 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/223, 0xdf}, {&(0x7f0000000140)=""/111, 0x6f}], 0x2, &(0x7f0000000200)=""/60, 0x3c, 0x9}, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x1000004, 0x1008011, r0, 0x0) 2018/03/18 11:20:20 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000000240)) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2018/03/18 11:20:20 executing program 2: socketpair$unix(0x1, 0xa, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$sock_int(r0, 0x1, 0x37, &(0x7f0000001ffc), &(0x7f0000000000)=0x4) bind$unix(r0, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e) 2018/03/18 11:20:20 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x24, 0x23, 0xaff, 0x0, 0x0, {0x40000015}, [@nested={0x10, 0x1, [@typed={0xc, 0x1, @fd}]}]}, 0x24}, 0x1}, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/03/18 11:20:20 executing program 3: gettid() r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) write(r0, &(0x7f000006e000), 0xfffffdd8) syz_open_pts(r0, 0x200400) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000040)) 2018/03/18 11:20:20 executing program 1: r0 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x5, 0x181001) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001180)={{{@in=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000001280)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f00000012c0)={0xf, 0x3, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x7}, [], {0x95}}, &(0x7f0000000140)='GPL\x00', 0x2, 0x1000, &(0x7f0000000180)=""/4096, 0x40f00, 0x1, [], r1}, 0x48) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001340)) r2 = getpgid(0xffffffffffffffff) r3 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x4, 0x2, 0x0, 0x7, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, r2, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) fsetxattr(r3, &(0x7f0000000080)=@known='security.selinux\x00', &(0x7f0000000040)='cpuset\x00', 0x7, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000001380)) 2018/03/18 11:20:20 executing program 6: openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000dafff7)='net/tcp6\x00') setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000000), 0x1) sendfile(r0, r0, &(0x7f000080037c), 0x400000ff) write$vnet(r0, &(0x7f00000001c0)={0x1, {&(0x7f0000000040)=""/69, 0x45, &(0x7f00000000c0)=""/247, 0x3, 0x1}}, 0x68) 2018/03/18 11:20:20 executing program 5: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x80082, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0xc4a63e335fb08433, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0x4) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0086401, &(0x7f0000000180)={0xbf, &(0x7f00000000c0)=""/191}) 2018/03/18 11:20:20 executing program 0: sched_setaffinity(0x0, 0xfffffffffffffcb8, &(0x7f0000000380)=0x100002) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40000, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f00000003c0)=""/4096) futex(&(0x7f000000cffc)=0x4, 0x80000000010b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) 2018/03/18 11:20:20 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0xfffffd64) r1 = syz_open_dev$amidi(&(0x7f0000000280)='/dev/amidi#\x00', 0x9b2, 0x40) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0x52, "f5959e005ecbcb2da8c9e1b67fab28bcf6329afc6cc88b3b203aee120d9bf16495986f3bc92a1afed7c8032ffb1c1940c7de1018609b3ed87b781170a405d62f56182c7105a641f6ce624fba5551b1b29a8f"}, &(0x7f00000000c0)=0x5a) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000001c0)={r2, 0xff}, &(0x7f0000000200)=0x8) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xc) syz_emit_ethernet(0x0, &(0x7f0000000100)=ANY=[], &(0x7f0000000880)={0x4000000000000000, 0x4, [0x0, 0x5f2, 0x3a0, 0x816]}) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/18 11:20:20 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000006040)='/dev/dsp#\x00', 0x6, 0x101080) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000006080)={0x0, 0x400}, &(0x7f00000060c0)=0x8) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000000)={0x40, 0xe4, 0xfff, 0x6, 0xa354}) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000006100)={r1, 0x8, 0x40, 0xdb, 0x3, 0x36}, 0x14) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f000002ffbc)={0x40, 0x23, 0xaff, 0x0, 0x0, {0x40000015}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="0f8b4924f0f7d77482ec6235f285b7b23a73d4275f5e4932f5968e2faf"}]}]}, 0x40}, 0x1}, 0x0) 2018/03/18 11:20:20 executing program 4: sched_getaffinity(0xffffffffffffffff, 0x8, &(0x7f0000000200)) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14, 0x80800) r1 = getpgrp(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x0, r1}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x2, 0x0) connect$ax25(r2, &(0x7f0000000100)={0x3, {"6ec5ece25f2a25"}, 0x5}, 0x10) 2018/03/18 11:20:20 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00006fc000)={0x2, 0x4e20}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x3, 0x4) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x5]}, &(0x7f0000000080)=0x6) 2018/03/18 11:20:20 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x10, 0x4) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}], 0x1, 0x0) 2018/03/18 11:20:20 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x41}) sched_setaffinity(0x0, 0x8, &(0x7f000080b000)=0x51b2) readv(r0, &(0x7f0000d32fc0)=[{&(0x7f000039a000)=""/185, 0xb9}], 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) 2018/03/18 11:20:20 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)=0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) write(r2, &(0x7f0000b08fff), 0xfffffe7c) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000017c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f0000001840)={&(0x7f0000001800)=[0xffffffff, 0x1, 0x9, 0x100000001, 0x2, 0x1ff, 0x400, 0x101], 0x8, 0x2, 0x1f, 0x9, 0x7ff, 0x1000, {0x3, 0x1b000000, 0x91a009f, 0x8, 0x200, 0xffff, 0x7b59, 0x13d2, 0x7, 0x32d, 0xffffffff, 0x1, 0xe0, 0x100000001, "0d3492b71d9e1b6ac8a42f25372720c2c81a02b40dd11e319eb872a7b810ced5"}}) r4 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0xa300) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000000040)=0x1, 0x4) tkill(r0, 0x1000000000013) ioctl$KVM_S390_UCAS_UNMAP(r4, 0x4018ae51, &(0x7f0000001740)={0x6, 0xffff, 0x37ed743}) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f0000001680)={0x0, {{0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0xb}, 0x1000}}}, 0x84) rename(&(0x7f0000001640)='./file0\x00', &(0x7f0000001780)='./file0\x00') fgetxattr(r2, &(0x7f00000018c0)=@known='system.advise\x00', &(0x7f0000001900)=""/94, 0x5e) sendmsg$rds(r4, &(0x7f0000001400)={&(0x7f0000000080)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10, &(0x7f0000001380)=[{&(0x7f00000000c0)=""/189, 0xbd}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/62, 0x3e}, {&(0x7f00000011c0)=""/77, 0x4d}, {&(0x7f0000001240)=""/96, 0x60}, {&(0x7f00000012c0)=""/165, 0xa5}], 0x6, &(0x7f00000013c0)=ANY=[@ANYBLOB="1800000014010000000000"], 0x18, 0x41}, 0x40081) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000001440)={0x0, 0x6}, &(0x7f0000001480)=0x8) timer_settime(r1, 0x1, &(0x7f0000001600)={{0x0, 0x1c9c380}, {0x77359400}}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f00000014c0)={r5, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, [0x4, 0x4c66, 0xdef8, 0x9, 0xfffffffffffff801, 0x7, 0x8, 0x1, 0x100, 0x2, 0x2, 0x800, 0x7, 0xfc, 0x4]}, &(0x7f00000015c0)=0x100) shutdown(r4, 0x1) 2018/03/18 11:20:20 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f00000012c0)=@nat={'nat\x00', 0x1b, 0x5, 0x508, 0x3f8, 0x290, 0xffffffff, 0x0, 0x3f8, 0x560, 0x560, 0xffffffff, 0x560, 0x560, 0x5, &(0x7f0000000000), {[{{@ipv6={@dev={0xfe, 0x80}, @loopback={0x0, 0x1}, [], [], 'bond0\x00', 'ifb0\x00'}, 0x0, 0xc8, 0x108}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "8ddd0b6aa96c0f4c9058bdce4e29dd1c6cf61a6bf322f4316220e5dae698"}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @loopback={0x0, 0x1}, [], [], 'bpq0\x00', 'gretap0\x00'}, 0x0, 0xc8, 0x110}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@local={0xfe, 0x80, [], 0xaa}, @ipv6=@loopback={0x0, 0x1}, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xc8, 0x110}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@dev={0xfe, 0x80}, @ipv4=@dev={0xac, 0x14, 0x14}}}}, {{@ipv6={@loopback={0x0, 0x1}, @dev={0xfe, 0x80}, [], [], 'eql\x00', 'tunl0\x00'}, 0x0, 0xc8, 0x110}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@broadcast=0xffffffff, @gre_key, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x568) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0)=0x3, 0x234) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) sendto$inet6(r0, &(0x7f0000ab4f8e)="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", 0x540, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) write$sndseq(r1, &(0x7f0000801f40)=[{}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0xc0) write$evdev(r1, &(0x7f00001d1000)=[{{0x0, 0x2710}}, {{0x0, 0x7530}}, {{0x0, 0x2710}}], 0x48) sendto$inet6(r0, &(0x7f0000000080)="fd", 0x1, 0x8080, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00004fef90)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050ef3f)='l', 0x1}], 0x1, &(0x7f00009b7000)}], 0x1, 0x0) readv(r0, &(0x7f0000001240)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1) 2018/03/18 11:20:20 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = timerfd_create(0x0, 0x0) timerfd_gettime(r0, &(0x7f0000fee000)) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x9) 2018/03/18 11:20:20 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000efa000)='net/if_inet6\x00') r1 = socket$kcm(0x29, 0x7, 0x0) sendfile(r1, r0, &(0x7f0000000000), 0x1366) 2018/03/18 11:20:20 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000440)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x2, 0x3}, 0x2c) socket$bt_bnep(0x1f, 0x3, 0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x40, 0x0) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0x1709, 0x1}, 0x8) 2018/03/18 11:20:20 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x3, 0x2, 0x3, 0x7, 0x2, 0x800, 0x6b4, {0x0, @in6={{0xa, 0x4e21, 0x22354c80, @loopback={0x0, 0x1}, 0x1}}, 0x551, 0x80000001, 0x9, 0x3f, 0x140000}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0x1000, 0x7fff, 0x15bf962c}, &(0x7f00000001c0)=0x10) getsockname$netrom(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) getxattr(&(0x7f0000586ff8)='./file0\x00', &(0x7f0000d8e000)=@known='security.capability\x00', &(0x7f0000a2af87)=""/121, 0x0) 2018/03/18 11:20:20 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x7, 0x100) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000200)={0x1, &(0x7f00000001c0)=[{0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000000340)={r1, &(0x7f0000000240)=""/205}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x104d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x0, 0x1, 0x1}], {0x95}}, &(0x7f0000000000)="65720000000000000000f7ace094cbf91b776405206e5bd257dc5b496ac7e57e15a746cc11dc33458ef109ece5a81c8cee01849d0ec8b1e9782961c5430305acc6aaa7d216f44f4c693f16531ab7f2d6c2dec8bacce8b5e5f4427314c5478c2580c3c374d30b9b7b90d704803ccbe7d83b6d90bf33db89a71da847f3f616f416b576a53c9cd59a0ffcb069ba39ad0ab078298da81409420e8a264ba7dba2e995c0cd4c60fbb784ced1853017ffe2eaf0f2af7f4a358338c591", 0x4, 0x4c3, &(0x7f00001a7f05)=""/251}, 0x48) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000140)={0x2}, 0x4) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x8, 0x0) [ 122.624619] QAT: Invalid ioctl 2018/03/18 11:20:20 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ip6gre0\x00', 0x1800}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={"6c6f3a0e0000cfdfd1ee1f014f2b4f00"}) fchdir(r0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/18 11:20:20 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r0) bind$vsock_stream(r2, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f00000000c0)={0xfffffffffffffffb, 0x0, 0x100, 0x0, 0x401}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0x52, "3dbfbeda8b5e6d7ea884c4cd712fde94bd18e79daf289639f1dc983474316aec24400d8a84fc74d494bdbde5b6fec3253c525730d08b93163a433658c1716f85b6156820eb5051e73c95aee8c12fbabcb304"}, &(0x7f0000000200)=0x5a) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000240)={r3, 0xb736, 0x1, [0x8]}, &(0x7f0000000280)=0xa) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000140)={0xde}) r4 = getpgrp(0x0) ptrace$peek(0x1, r4, &(0x7f0000000100)) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x2000) 2018/03/18 11:20:20 executing program 4: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f00000000c0)=ANY=[@ANYBLOB="7365637572000000090000000018b90000000000000000020000000000000000a100000000000000000000000000000000000000000000bd299f790000009f4c1e05c7c14d465c82e1713b59e97c00"], 0x48) 2018/03/18 11:20:20 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000980000)={0x0, 0x0, &(0x7f000038f000)=[{&(0x7f0000c90f9a)="94", 0x1}], 0x1, &(0x7f00005f6000)}, 0x8081) sendfile(r2, r1, &(0x7f0000807000), 0x3f) recvmmsg(r2, &(0x7f00000004c0)=[{{&(0x7f0000000000)=ANY=[], 0x0, &(0x7f0000000400)=[{&(0x7f00000003c0)=""/19, 0x13}], 0x1, &(0x7f0000000440)=""/68, 0x44}}], 0x1, 0x0, 0x0) ioctl$PPPIOCGFLAGS(0xffffffffffffffff, 0x8004745a, &(0x7f00000000c0)) read(r2, &(0x7f0000000100)=""/220, 0xdc) [ 122.651109] QAT: Invalid ioctl 2018/03/18 11:20:20 executing program 2: prctl$setmm(0x23, 0x2, &(0x7f0000000000/0x1000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x80931, 0xffffffffffffffff, 0x0) 2018/03/18 11:20:20 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"643071300000000000000020001600"}) r2 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000ac0)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@remote}}, &(0x7f0000000bc0)=0xe8) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000c00)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @remote={0xfe, 0x80, [], 0xbb}, 0xe7, 0x0, 0x12, 0x100, 0x81, 0x10014, r3}) pread64(r0, &(0x7f0000000040)=""/91, 0x5b, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc2c45513, &(0x7f00000001c0)={{0x0, 0x2, 0x1, 0x4, "6183e95205ab30442011fd18cc4c4bbae32315e591268fdae1108f5ea6c686db1c6bab55fabe08ca548a354a", 0x3}, 0x0, [0x4, 0x0, 0x86, 0x6, 0x3, 0x6409, 0x8, 0x3, 0x6, 0x4f, 0x6, 0xb80d, 0x4, 0x1, 0x73f, 0x9, 0x1ff, 0xd3, 0x3, 0x8, 0x4796, 0x3, 0x1f, 0x80, 0xfffffffffffffffa, 0x0, 0x3ff, 0x9, 0x100000001, 0xff, 0x1, 0x9, 0x1, 0x79f, 0x80000001, 0x100000000, 0xb2, 0x1, 0x8, 0x81, 0x81, 0x80, 0x2, 0xf2f, 0xffff, 0x101, 0x7f, 0x1, 0x9, 0x1, 0x4, 0x3f800000000000, 0x8, 0x8, 0x401, 0x9, 0x1, 0x7, 0xfffffffffffffffb, 0x40, 0xfff, 0x80a, 0x900000000, 0x1000, 0x1, 0x1, 0x2, 0xff, 0xe17e, 0x0, 0x7, 0x1, 0x6, 0x0, 0x401, 0x9, 0x200, 0x401, 0x100000000, 0x2, 0xff, 0x1ff, 0x0, 0x81, 0x0, 0x200, 0x7, 0x7ff, 0x7, 0xfffffffffffffffe, 0x5, 0x2, 0x10a, 0x1, 0x6, 0x8, 0x5, 0xe62, 0x7, 0xfff, 0x4000000000000000, 0x5, 0xfff, 0x3ff, 0x101, 0xa08, 0x9, 0x7, 0xe3, 0x1, 0x2, 0x2, 0xfffffffffffffffb, 0x8001, 0x2664, 0x8, 0x101, 0x8, 0xffffffffffffffff, 0x618, 0x6, 0x7, 0x3ff, 0x1, 0x3, 0x80000001, 0x5, 0x7], {0x77359400}}) 2018/03/18 11:20:20 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r1, &(0x7f000052f000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x800000000000003c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="003d4fce7b6a3168a680ad3b"], 0x10}, 0x1}, 0x0) sendmsg(r1, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={r0}) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000000300)={@empty, 0x0}, &(0x7f0000000340)=0x14) recvfrom$packet(r2, &(0x7f0000000240)=""/183, 0xb7, 0x40000003, &(0x7f0000000380)={0x11, 0xfd, r3, 0x1, 0x7, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r4 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x5, 0x0) readlink(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)=""/55, 0x37) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f0000000080)={'ifb0\x00', 0x600}) setsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f0000000180)="15db0666ebff5115e727b807cb301b440affcb1ead0b360c8e90a7f073fd502cf27ec9a9620e14847f7a21cb556863cac0bb396fab18beb778a670b630e105b6ac86adcb94a74e8509701a72b0baf95d04e463f8ef451098f304b9128840a1259fb7f388b72c2f48301c13764342c0c3519c5b50c2b42cdfc125645a5e0d33434d89919fc0d9e6e48320f3114f5a305a65932a70e3c2111925da1d2278fe7c4670d756f4d830b16d8ef4ddcfb49df0e415", 0xb1) [ 122.722926] kvm: apic: phys broadcast and lowest prio [ 122.762743] kvm: apic: phys broadcast and lowest prio 2018/03/18 11:20:20 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000196000)={0x0, 0x9}, 0x8) fsetxattr(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="3191b21ea5c55f89446fe0b73c05612ff31aed596308221cf60ed5b1cda7e2f353d00809c977ca0c1f2559943bb5b33b4a733a18dbaabfbc7d61a764e47e6d20a9c1b34abae1874b874ab0f50f74c96cfbcb883feccbf2112f5917522a12deff1fc632ed7ece36fa8ce0a3fe8e9aa6c3b87ef1"], &(0x7f0000000040)='\x00', 0x1, 0x1) 2018/03/18 11:20:20 executing program 2: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f00000000c0)=0x5302, 0x4) r1 = dup(r0) write$eventfd(r1, &(0x7f0000000000), 0x8) 2018/03/18 11:20:20 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x401, 0x200080) bind$alg(r1, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1_mb)\x00'}, 0x58) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000000040)=0xfffffffffffffffe, 0xfffffffffffffd59) syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0xffff, 0x8000) 2018/03/18 11:20:20 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0xffffffffffffff43) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad", 0x1) 2018/03/18 11:20:20 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="010105cdde036c6eb8739fb2a8eda3c8d9e5ffbac3cb2bbfa08ac1af2ba4be521076e5aa1d92a149eb0050b38e703761f3892d12ef970917939a08a55d668c4cb75c8aa7fe9d576ad4c1f1649120f0850b0875adcc2c5a7e292614a7e7480c0221f3229a22d53cb2c385f24819b74c5613b242746ca33a7e7c88d37417708fddf89d1e4df465d7412d372cd447edfb3582a18129153ae7085ae980ca22fdac"], &(0x7f00000000c0)=0x12) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={r2}, 0x8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bpq0\x00', 0x0}) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000200)={@mcast2={0xff, 0x2, [], 0x1}, r3}, 0x14) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"e71498fe88c816d5fc015deb"}}], 0x1c) 2018/03/18 11:20:20 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000009df6873a00000000003f000000000000000000005f000000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x407fe, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) 2018/03/18 11:20:20 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x0, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = add_key(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="08fdee71ee8d7ad6691dea34fc83aca646afbd7e74d4afbe44286bcc23c81e0eb1b1ec125fa83b", 0x27, 0xfffffffffffffff8) keyctl$get_persistent(0x16, r2, r3) io_setup(0xa3c, &(0x7f0000409000)=0x0) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r1, &(0x7f0000805ff4)) io_submit(r4, 0x1, &(0x7f0000329fd8)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000042000), 0x0, 0x0, 0x0, 0x1, r1}]) 2018/03/18 11:20:20 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x6, r0}) inotify_add_watch(r1, &(0x7f0000000040)='./file0\x00', 0x200) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000080)=0x100000001) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) 2018/03/18 11:20:20 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x5, &(0x7f0000000080)=[{0x7, 0x809c, 0x7, 0x7ff}, {0x6, 0xa6, 0x8001, 0x8000}, {0x5, 0x301ef0bc, 0x7, 0x1}, {0x7, 0x800, 0x8, 0xfffffffffffffffc}, {0x1ff, 0x1, 0x2, 0x5}]}, 0x8) connect$l2tp(r0, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x4, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x32) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)) 2018/03/18 11:20:20 executing program 1: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="240000001a0025f00018000400edfc0e1c0b0000e80000001009ffeb0800010000000100", 0x24) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000180)) getgroups(0x1, &(0x7f00000001c0)=[0x0]) setresgid(r1, r2, r3) socket(0x9, 0x2, 0x2e) 2018/03/18 11:20:20 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00000002c0)=0x15, 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000080)={@local, 0x0}, &(0x7f0000000140)=0x14) sendmsg$can_bcm(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x1d, r2}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)={0x7, 0x10, 0xc5, {0x77359400}, {}, {0x4, 0x3c, 0x2, 0x2000000000000000}, 0x1, @canfd={{0x1, 0x8, 0x8f73, 0x3}, 0x18, 0x1, 0x0, 0x0, "2a983d85b2e91387ddc8f82b328d6fe7b6af440c61c7865a7a2ddab3bbb76e952e9bfef168d499cf374c39ce78f1a140fa2619a4bb57dd249146cbb1cfce6031"}}, 0x6c}, 0x1, 0x0, 0x0, 0x20040080}, 0x810) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000004940)=ANY=[@ANYBLOB="180000000201010001000000000000000000000004000100"], 0x18}, 0x1}, 0x0) 2018/03/18 11:20:20 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5, 0x101000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'gretap0\x00', &(0x7f0000000080)=@ethtool_rxfh_indir={0x0, 0x8, [0xdae, 0x8, 0xe, 0x90000000, 0x2, 0x5, 0xc3b, 0x40]}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) rt_sigreturn() fchmodat(r0, &(0x7f0000000100)='./file0\x00', 0x80) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x20, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={r0, 0x50, &(0x7f0000000140)}, 0x10) 2018/03/18 11:20:20 executing program 4: r0 = socket(0x2, 0x2, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = open(&(0x7f0000074000)='./file0\x00', 0x141046, 0x0) ftruncate(r1, 0x10000) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000000140)={0x0, @time={0x0, 0x989680}, 0x0, {0x0, 0x6cbe9e3a}}) r2 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="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", 0x1000, 0x0) r3 = add_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000001180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000011c0)="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", 0x1000, 0xfffffffffffffffc) keyctl$negate(0xd, r2, 0x40, r3) sendfile(r0, r1, 0x0, 0x72439a6b) 2018/03/18 11:20:20 executing program 7: nanosleep(&(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munmap(&(0x7f000004c000/0x3000)=nil, 0x3000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040), &(0x7f0000000180)=0xc) gettid() 2018/03/18 11:20:20 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xfffffffffffffffc, 0x31, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x7, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000140)=@mangle={'mangle\x00', 0x1f, 0x6, 0x5bc, 0x2e0, 0x2e0, 0x2e0, 0xdc, 0x3e4, 0x528, 0x528, 0x528, 0x528, 0x528, 0x6, &(0x7f0000000040), {[{{@uncond, 0x0, 0xb8, 0xdc, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @inet=@TOS={0x24, 'TOS\x00', 0x0, {0x7, 0x800}}}, {{@ip={@dev={0xac, 0x14, 0x14, 0x14}, @dev={0xac, 0x14, 0x14, 0x13}, 0xffffffff, 0xae3a610015302023, 'bpq0\x00', 'ip6gretap0\x00', {0xff}, {0xff}, 0x0, 0x2, 0x4}, 0x0, 0xe0, 0x104, 0x0, {}, [@common=@inet=@socket3={0x24, 'socket\x00', 0x3, 0x7}, @common=@inet=@socket1={0x24, 'socket\x00', 0x1, 0x1}]}, @inet=@TOS={0x24, 'TOS\x00', 0x0, {0x200, 0x1}}}, {{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, 0xff, 0xffffffff, 'syz_tun\x00', 'erspan0\x00', {0xff}, {}, 0xde, 0x3, 0x49}, 0x0, 0xdc, 0x100, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}, @common=@inet=@socket2={0x24, 'socket\x00', 0x2, 0x2}]}, @inet=@DSCP={0x24, 'DSCP\x00', 0x0, {0x35}}}, {{@uncond, 0x0, 0xe0, 0x104, 0x0, {}, [@inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0x6}}, @common=@icmp={0x24, 'icmp\x00', 0x0, {0xf, 0x9, 0x5, 0x1}}]}, @TTL={0x24, 'TTL\x00', 0x0, {0x1, 0x3}}}, {{@uncond, 0x0, 0x120, 0x144, 0x0, {}, [@common=@inet=@iprange={0x64, 'iprange\x00', 0x1, {@ipv6, @ipv6=@local={0xfe, 0x80, [], 0xaa}, @ipv4=@multicast1=0xe0000001, @ipv4=@loopback=0x7f000001, 0x13}}, @inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0x8}}]}, @unspec=@CHECKSUM={0x24, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x618) 2018/03/18 11:20:21 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) inotify_init() sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000b54fb0)={0x2, 0x400000000000005, 0x0, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @dev={0xac, 0x14}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x1) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000040)) 2018/03/18 11:20:21 executing program 5: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x20000000000001f}]}, &(0x7f0000f91ffc)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000e4d000)={0x1, 0x0, &(0x7f0000519fa8)=ANY=[@ANYBLOB="0540a9e9d67f00001a000000000000950000000000000000"], &(0x7f0000e1c000)='GHL\x00', 0xfffffffffffffffa, 0x7f, &(0x7f0000d35000)=""/4096, 0x41100}, 0x48) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000040)={0x6, 0x3, 0x4, 0x5740000}, 0x10) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f00000000c0)=0x14) write$rdma_cm(r0, &(0x7f0000000180)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000140)={0xffffffff}, 0x1, 0x1009}}, 0x20) write$rdma_cm(r0, &(0x7f00000001c0)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e23, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000}, r1}}, 0x30) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000080)) 2018/03/18 11:20:21 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x10000008000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000001c0)=ANY=[@ANYBLOB="6d000000fbe000002100004083d78e1c85"]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r4 = getpid() setpgid(r3, r4) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/18 11:20:21 executing program 3: sigaltstack(&(0x7f0000ffb000/0x3000)=nil, &(0x7f00000001c0)) r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001ac0), 0x0, 0x4000001) getsockname(r0, &(0x7f0000000100)=@in6={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000180)=0x80) sendmmsg(r0, &(0x7f0000001a80)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)="9f604d88e386704d1ab66ac7c663bdd0169fca985a282e65b82a63d4cd7d087f12365ccaa47fe49f713083a183c0f14654981cd3d61099f8031a4f6d0b8aa9c70d7247cc1e6ff847a504ac7f172795bba7819f716380f2a3400fbd0e3a39440a9d938de34054056044d476a9c1787dad27431e9b69966ca4c5cb99b42778440566a023675e7cb933587b4918df1555750b45f248676cc60d9698ec1193292144f66b2a57cf85ad4379a6", 0xaa}], 0x1, &(0x7f0000000300)=[{0xbc, 0x0, 0x7, "d8cec77c0be8f9d4aa687902b859a0adf063983ecb17a6e22331c5d69fdc81e78dca91b6f9057e44b9849a0fe40ba35414ad9b5e06c39f3c6b580de9e07da84ffd2608e423d434e69024b51b3f7653e5f5e948cab7799edacd41cfaedf3ec811957f5d8e10ac96934d53dd180e5313b24e50b9d6c35aac1afa2801e71f6aef81c21dff0a39d4b2c6bae811091cb31e87e4e1b82aa2d2c115c49a779d90e12f93e6622dd2ba33d34ec399b49ad3df"}, {0xbc, 0x118, 0x1ff, "215d5a652023dd55d942c9bcf0d6584344853d9f5bb00468ad68100027e9b0e4c5eada72b1115d0e7a695baea2acf1bcbe5b37812ab737aeb7682347b15900fb4454482556aa01ecd75a8b72074b50984d888474d9ee9fdbaaab26275309d5d85820ed2c85200700e2376f77e3fd6dff0e60b00fdfd225da9736fb115f8877c7c487828bae253cbff40c1f3031fa4d1108b7e7b4d57561e4566fe025c3c4def994b785a24b1d28c87cf36dc14cd2cc12"}, {0x20, 0x1ff, 0x4, "1181b91fd2a7b2b8dec5e1f3a2b73ad3f26b"}, {0x10, 0x111, 0x8, 'd'}, {0x30, 0x117, 0x7ff, "c97097667c098013d52d7aee6f3ad8ea19c4b503337ce33c81f9360b94af53656c3ab9"}, {0x40, 0x13f, 0x7, "94b62fc5a3c1f44a724c5d7396498a991e5a7332c09e60b082606d327359acd35d213ed08056561f6d072dbad4877866ddd7f28d"}], 0x218}, 0x8001}, {{&(0x7f0000000540)=@generic={0xa, "1b2f011bc9c3ce4675cba21043850b7f7076c0db7b8119debec01093e49dc1343bb2b98fc212c37419a5a258473febe82dcfe822f2b1980cbaf2ace37daae9026eb2a142a7a1551b3826c919834d30abd27ac81e986f4673966fde42f80d8c61bbbe85682ff6fdd7361bd391f1970fba8189178fc673a36cb797c38119f6"}, 0x80, &(0x7f0000001a40)=[{&(0x7f00000005c0)="409691a7885e218d13311aacff8bbc75c3cf6702d8", 0x15}, {&(0x7f0000000600)="55f99e77ae6681ae47c1f9b2b0fbbbbe1d1916b22a5a3561c18d90d3144789e8adbea7791e8909f51aa402fed3e571ea1754fea6b087c1c1ff8346ff242e7f5b93b5d278fa16a1568a52552283f70ed149643e50d2b6e28429daa0da7b7d6d3b1339bd68006c60a740dc95ab369cb4a2604708f9e7ebd84816d81fd8740d08538414275214ab327390709da98c604704b8307221f1f2172a8fe95465817fd11eac9bd05a8ff5f6540b75804123eef6", 0xaf}, {&(0x7f00000006c0)="e04857e46a82448ee1baed9340efde9fad00b8b85ff8dbd2faced2f370c76760c2f4ff4af9efc3d132a283d62e045d8746faa6b6cb2e46b693e9a0068e372aef4245e8bed9ebad5d457291deb890150842e8a67c90", 0x55}, {&(0x7f0000000740)="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", 0xfa}, {&(0x7f0000000840)="93a7dc595fff871a3234d4c93cd25b6cf4ac3c287465b91f048c700230133a3dc92cd99d32a2713cc27b99925289bf14b7080ea74e8b62d5bc9653a5d4640d9c7f0efe55845f9eb7a8620a17b6d0a35dff96228f238c99a366efcdbd32222e2da8910fd96bd050d87e572f8461c0e7a85d3b36acecf83970e19b70c0db36f1c4802b31cae752916966650be33d35bd27555e6be0a6016259c2ed192a574457826fb30996354c1361c82bb7567fa12a41fa85cc72113972918ca7430b71b9eb8ecaf360", 0xc3}, {&(0x7f0000000940)="61980108890a5420dc24d1cb2f34cd7692687191bab50b79d094d2ee6f376ed9ef3b62aa9b1207b79b9248cbb436bd14caf143e467b84eb9d3842e38dcf6bfd195e0d8ca498cf1d266f30a2d15ec6a3a19ec1a5b221374763c8a13cbed870f224337ad90ccf4d0c525138437b9f0abcfd425476ac6d921d94d2f75e0e64ec53a372b6964f3c042e71a4ccb766abc5b9bf7f07d70397812599e771fee5590bf2aaa21dfa0d2b001b577decea58a052ce2799cce9bda8fe5b285e0dffc8300a97ffb412b57cfd7114b5fbf5e", 0xcb}, {&(0x7f0000000a40)="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", 0x1000}], 0x7, &(0x7f0000001dc0)=[{0xf4, 0x110, 0x1ff, "299d53e28da7bbce0b7c2ba4f6a343ad37f94b7409fe7994daffa6fc603ef06f4bc281cb015cf592a9bb36ee96ac919aca5cd5ef75c05074c697b833d9a6761775a821d6a5b492dfb0985a570b56dae807b611e542c6ca048b4af4368ef2d3f9bcf5db711d7fdc2845d2518ee8d811b7d8934bcf2c5ec599eae4d4b99d6268fe742aa13a3e68725fa608b5fc4f784d9a3364f97d28ab2bdf28baf27ab9338079ba0b4f89152b12c5fc3dabed3b11913c5188c41be9bd97d701abefb862b9b3a9ebfcf2e3c8c150c83647472566ab9867c9c5405bc549b22cf147e9d87d97286132f42344c81a9cc9"}, {0x20, 0x1bf, 0x9, "b7221478e7ad620b3ac644a77a584279e7418f"}, {0x58, 0x12d, 0x7fff, "7f13d2ad0a00b2f40912512256ec824c6af7845cdf2315c870f84eb9e1d383cb3b2e870ee2c8c6f75c76bfb5cf23db17f6f2f28c06831eb94a56e00cb70beae7673e4cf78002b8e8e2f5ffbf"}, {0xe0, 0x0, 0x9, "f5634af4bc2bf8b1a8ee2a9ffe1ff5eb705732ab81b401d567ec29f1f0b3a13da2bae5485a1ea90d5b12df4fb575bf082c7673cc3489c064b87da0c0a0836a63f5735ee08d5d49015646cf73635bc1807b5aff1bbf053307cffadb72699c7e49544a2f381de55dfecb8de3003fa6a54cca5c616da40357dcc95cb97e450f23adbe0e3e0597a68629643318e0e4c9f5db3a2bcd5e1c6a97e2b384d15d38ed452f6dcaa2e08f2a6de4b8213641bba7ef09c606a780e82a1b887f8610c318e6d24938c49bcb5c65c04ea04542448e5fb97a35"}, {0xf4, 0x112, 0x9, "768d54b9f0ccb5b52d1a2223eae7c2ce96040cc6603c88e806e2e7aac39a5ec6b8f3e369f1ee23456620dc4074c9a6c61a901f09096e0fe6d395b73df7fa0e9d80d45a340d8b9702f2fd0857a47795b760ef88a8e67be418d15af07cf54ec1edf18fe810cccb5f065e7b83466f022b83822b0b94b9f955c86d1ad569ce6681326e1445b5eaa9598c12d8ae0ad45f669594c6563e551cabbd48a462bf209c673dec8908f4a2f5c417f795d19e807f87f43ce138378adce03f87f810e7309c5477f8141e8fb731eccc681ee7e186809f4b5cd20828a6a8e821738ddc810d35a509e96c8903cd55b45f"}, {0xcc, 0x11e, 0x0, "4fe06025cebf80aa89693c0f65c95c4008bb0f0fda8547326327b09f98a2cda19e2ec1f0f45eca9d422a3bb6d893c86ffb73b885fd8f7b7db4e3aa46cbc59174f1a1184f7871fe97604bf23111147ce92d84d757cce4711fcb7dd9d9af5c6917d6528f5e69bcbd27c752acae52e215af6a999d62283bfd330138a95530dce090cf8448e9537a42eebb88e1a3e4381965af5da0bd2946ce1a7655acd16d343aa05b008b37948cafdf3c4b8f868579f87bf8d69106a3c20bcd7baf468da2fe"}, {0x10c, 0x0, 0xb02, "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"}, {0xe4, 0x11d, 0x0, "c9b367718d952ebb8053c0701f9df148bd59f57e24c16ab851382f115a886abf9ec39532f9794feb10411404c4a31cb83abcbb5092d7e716af12131cb62314afa9ab9eb1f41d8d44786de92f9c0b90bce61877a5a5e2fd85b5963b83e7f124479ca7550dcb9dc93043ca16002c90e530dc5e7e012d0254604dcd07744dd88695708c7f97ad8bd52eedf6795f70e7bb0ddc0ca32c88bcb674b5f3011cb1d6b12e5463237e5841576c528c0afb0aea648e7c74084c29eacf254dc14583883ec5efd89c10c650b37c3c0ebc63ca0ebf70cc6463dac32c"}, {0x10c, 0x139, 0x3f, "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"}], 0x708, 0x40000}, 0x7}], 0x2, 0x44800) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000000), 0x0, 0x4001}}, {{&(0x7f0000000080)=@in={0x2, 0x4e22, @rand_addr}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000001ac0)=ANY=[@ANYBLOB="cbc1812253cf614a642cc77a4ddd8cc2afee96b561b031ea147c7e371e816c882a715d81c21b80dfcf229ab6fd3722ad7829041b04dc70745a58fffa4657c6e2e99b08bac5f22abc631828d27a9293f9e4165a9f2361a3fed91cd4c4f7c5e9460d2987010dfe408ee0be"], 0xc}}], 0x2, 0x0) 2018/03/18 11:20:21 executing program 0: ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000000)={0x9}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000200)={0x81, 0x0, [0x3, 0x2, 0x1000]}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000280)=ANY=[@ANYBLOB="0a0000008295d5e03067a7c7d1"], &(0x7f00000001c0)=0x1) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000100)={0x0, 0x2}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/18 11:20:21 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000000)=r0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000080)=r0, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000100)={&(0x7f0000000040)='./file0\x00', r0}, 0x10) 2018/03/18 11:20:21 executing program 1: r0 = epoll_create(0x7fe7ffff) r1 = epoll_create(0x4) r2 = socket$rds(0x15, 0x5, 0x0) r3 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f000000e000)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000000d000)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000000dff4)) r4 = epoll_create(0x46c) r5 = epoll_create(0xc) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f0000c7f000)) r6 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f0000d5dff4)) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r4, &(0x7f000050aff4)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) socket$nl_route(0x10, 0x3, 0x0) migrate_pages(r7, 0x80, &(0x7f0000000040)=0x80000000, &(0x7f0000000080)=0x834) 2018/03/18 11:20:21 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f000068b000)='io\x00') accept4$alg(r0, 0x0, 0x0, 0x0) 2018/03/18 11:20:21 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x101000) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x2000000, 0x8011, r0, 0xfffffffffffffffd) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) pwrite64(r0, &(0x7f0000000000)="c3ac17fb103ca896a872595d0bbe8214941346a9001903c6aed1dc219b3f6ab91524c5b494d4eb0e185669a97432c624440cd69243112df10b8944dd0a3a556f2f6d5dd4cc81a1f73ddf210a88f097249c93785c331f73ca2807d58e044731c319ce55c1c0efd7a025a47c7f7a9218ed7527474d760679b480f65f5959fe9f4f5cf8", 0x82, 0x0) 2018/03/18 11:20:21 executing program 2: perf_event_open(&(0x7f000057c000)={0x0, 0x70, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) 2018/03/18 11:20:21 executing program 6: socketpair(0x8, 0x2, 0x21, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$TIOCSTI(r2, 0x5412, 0xc49b) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000100)=0x81, 0x4) r4 = accept4$packet(r3, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x14, 0x80800) fstat(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e21, 0x0, 0x4e23, 0x3, 0xa, 0xa0, 0x80, 0x5c, r5, r6}, {0x4, 0x1, 0x401, 0x2, 0x3f, 0x4, 0x6, 0x2cb}, {0x20000000000000, 0x0, 0x8, 0x5}, 0x5, 0x6e6bb1, 0x2, 0x1, 0x1, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d3, 0x33}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3502, 0x2, 0x1, 0x2, 0x0, 0x100000001, 0x1}}, 0xe8) fcntl$setlease(r3, 0x400, 0x2) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000340)) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000440)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000000480)={r7, 0x2}) sendmsg$netrom(r2, &(0x7f00000007c0)={&(0x7f00000004c0)=@full={{0x3, {"06fc9062779e2f"}, 0x2}, [{"5111ed75537af2"}, {"1aa7a475eb48a6"}, {"a2a500c3615489"}, {"d617d9035aad6c"}, {"0874975adacf45"}, {"4b2ea17a877000"}, {"2393d56df549aa"}, {"0b52eddb77c7f6"}]}, 0x48, &(0x7f0000000700)=[{&(0x7f0000000540)="94640b129367ebecd23be5afb628b839188db01722f64ebe1536ed98adae73e8946124950a8cb969332ad2851c906c88ecd37b26b67de52278e3a5bceccd0cbc2f4921783346c7ad8c5351d34cb2be370736b1fb580dafa0020c7f0459a84d4d154f779ed821b715085a2cd4f41618ba4a76969bbc79d2a9db2d174ca1f0e33aeea621cd492f0dd406e0262a23e26c74f61cabd44b65acb3780913a79a206a5d8d2aca29aab5282a05ed9ffa66868fbabb161cd1e3cd81b6ed87b8bbb310ae1d0af30932d5e9c4d0", 0xc8}, {&(0x7f0000000640)="de9d1afd9483a0858975deccfc3c71b3437f0ee27d36f33a38f761203b965f8e4e81b97c0c9c36a8c28fbdd5600c9408ead8b3a35beec83c579032adf4d4cf72a602cc4a882fd4603b979c3a856e43bda7698e6c91f7d002e5b8eda3f3dafd8ebd9eb44363c84df86b021137e3cc80b8cb1369c1b3bb03c34e1f4233e31a50946825a707", 0x84}], 0x2, &(0x7f0000000740)=[{0x24, 0x88, 0x4, "444f953d4d55b3c56f4f62ac68e2e5cc264b6e058fd78a"}, {0x24, 0x88, 0x1, "3c14249f722ea8f796fe927b4f01b61ec33d5548874985be"}], 0x48, 0x4000000}, 0x11) ioctl$TIOCCBRK(r0, 0x5428) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000800)=@assoc_value={0x0, 0x600000000}, &(0x7f0000000840)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000880)={r8, 0x10001}, 0xc) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f00000008c0)=""/208) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000009c0), &(0x7f0000000a00)=0x4) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000a40), &(0x7f0000000a80)=0x4) accept4$packet(r4, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000b00)=0x14, 0x800) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000b40)={0x8000}, 0x1) connect$rds(r3, &(0x7f0000000b80)={0x2, 0x4e20}, 0x10) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000000bc0)=""/81, &(0x7f0000000c40)=0x51) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000c80)) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000d80)={0x4, 0xa7, &(0x7f0000000cc0)="3f2ea805ae05f5aa4d85d1f6c75c5f0880d0ec6706c0817e93a5f527fdf406bdf5866e4176867159fa26f81bbabff91d78776bebf96a01b3f16f838febc230b50cfb1b7b73bdb51061727a9ac37f2a23554478cfdfb46a16332d0ef8f8c50c69b0b8695f81345aa6c97df8d14fb230ceb9bcd1b9fab07ac950d2264f9f9ac7e6a2218f81ec40cae3b8a61573d70a5112934427b5c90f43a414e1720b7e3f733f6d48b9ecfd1a18"}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000000dc0)={r7, 0x3}) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40086410, &(0x7f0000000e40)={0x11, &(0x7f0000000e00)="f100977cac7b64e0b29f09e88894cff5bb"}) syz_open_pts(r2, 0x4000) r9 = gettid() ptrace(0x10, r9) 2018/03/18 11:20:21 executing program 5: add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='z', 0x1, 0xfffffffffffffff9) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x42, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x349) sched_setattr(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x80000000}, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000080)) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x6) 2018/03/18 11:20:21 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x2200, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)) dup2(r0, r1) 2018/03/18 11:20:21 executing program 3: setrlimit(0x9, &(0x7f00000000c0)) r0 = memfd_create(&(0x7f0000002fe2)=',,#GPL$vmnet1posix_acl_access\x00', 0x0) mmap(&(0x7f0000200000/0x400000)=nil, 0x400000, 0x0, 0x2011, r0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x8, 0x0, 0x5, 0xffffffff, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r1, 0x3f}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x101, 0xe, 0x0, 0x2, 0x100000001}, &(0x7f0000000140)=0x14) 2018/03/18 11:20:21 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000000c0)=0xe000000000000000) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r1) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) poll(&(0x7f0000a81fc0)=[{r0}], 0x1, 0xffffffff) ioctl$TCXONC(r1, 0x540a, 0x800000000) times(&(0x7f0000000040)) 2018/03/18 11:20:21 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) epoll_create(0xfff) r0 = socket$unix(0x1, 0x1, 0x0) fstatfs(r0, &(0x7f0000000080)=""/94) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40000, 0x0) getsockname$ax25(r1, &(0x7f0000000140), &(0x7f0000000180)=0x10) modify_ldt$write(0x1, &(0x7f00000001c0)={0x2, 0x20101000, 0x0, 0x200, 0xf9, 0x20, 0x4, 0x3, 0x400, 0x3b}, 0x10) futimesat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={{0x77359400}}) 2018/03/18 11:20:21 executing program 1: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000000)="240000005a001f000000000000ac10001e07171308001000fff708ff0800020001000000", 0x24) open_by_handle_at(r0, &(0x7f0000000040)={0x3c, 0x84, "d5636fe0a24e1ded32c6ae36c9ea4db1fed691c0f9b7358efb0cff042df21e893d10266e0b7afaed1ce0b542867c54b209c37324"}, 0x80001) 2018/03/18 11:20:21 executing program 2: sendto$inet(0xffffffffffffffff, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000004ff0)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) pipe2(&(0x7f0000000380)={0xffffffffffffffff}, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f00000003c0)) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) socket$nl_xfrm(0x10, 0x3, 0x6) syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0x4a001) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x1, 0x100) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={0x0, 0x6, 0x10}, &(0x7f0000000240)=0xc) socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000280)={r4, @in6={{0xa, 0x4e22, 0x6, @empty, 0x64}}, 0x7ff, 0x4, 0xffffffffffffffe1, 0x7f, 0x10}, &(0x7f0000000340)=0x98) r5 = dup(r2) listen(0xffffffffffffffff, 0x7) getpeername$netlink(r5, &(0x7f0000000140), &(0x7f0000000180)=0xc) r6 = accept4$vsock_stream(r5, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r5, 0x7709, 0x0) listen(r6, 0x7) 2018/03/18 11:20:21 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x18) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000040)={r0}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}, {{@in=@rand_addr, 0x0, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0x1e8) 2018/03/18 11:20:21 executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f000000dff8)=@file={0x1}, 0x2) dup(r0) listen(r0, 0x0) poll(&(0x7f00003a3fd8)=[{r0, 0x110}], 0x1, 0x0) 2018/03/18 11:20:21 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='status\x00') r2 = syz_open_procfs(r0, &(0x7f0000000340)='children\x00') exit(0x1) pread64(r2, &(0x7f00000000c0)=""/150, 0x96, 0x3) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000180)={0x0, 0x3, 'client0\x00', 0x1, "3c5afe2cf168c7fe", "ffe8f47bc20e02e926327a583e27bdf65c23391f4552478d0259bf647dd8aee4", 0x6, 0x7fffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x53, "d85b190363ec997bc425b98864cb3431f3a19518f3ee9733f5f7b765d1fdd9b4ec3b8d3c81e94917bbf6c5c0422a719b43535884350c29ea192dced1b0b0b92db7b47288f4997eef9500fa4cd0382e88080bdc"}, &(0x7f0000000240)=0x5b) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000280)={r3, 0xffffffffffff0001, 0x3, 0x2}, 0x10) fdatasync(r2) 2018/03/18 11:20:21 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000c3000)='net/fib_triestat\x00') sendfile(r0, r1, &(0x7f0000be1000)=0x400000, 0x6d) dup(r0) 2018/03/18 11:20:21 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040), 0x4) 2018/03/18 11:20:21 executing program 4: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x4000, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000100), 0x2) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001880)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001840), 0x13f, 0xa}}, 0x20) write$rdma_cm(r0, &(0x7f0000002280)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000002240), 0x13f, 0xf}}, 0x20) write$rdma_cm(r0, &(0x7f0000002500)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f00000024c0)={0xffffffff}, 0x13f, 0x1000}}, 0x20) write$rdma_cm(r1, &(0x7f0000002540)=@connect={0x6, 0x0, 0xfa00, {{0x9, 0x9, "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", 0x27, 0x6, 0x0, 0x1, 0x8001, 0x3, 0x0, 0x1}, r2}}, 0xfffffea1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x1}) 2018/03/18 11:20:21 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000007ffc), 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x8, @empty, 0x12}, @in6={0xa, 0x4e22, 0x5, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x480a}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e20}, @in={0x2, 0x4e23}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x8, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}], 0xc4) socketpair(0x10, 0x6, 0x1, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000200)=@req={0x886, 0x6, 0x3e230000000, 0x1000000000000000}, 0x10) r2 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x180, 0x80000) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0405405, &(0x7f0000000240)={{0x1, 0x0, 0x5, 0x0, 0x559}, 0x2, 0x209, 0x7f}) getsockname$packet(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) 2018/03/18 11:20:21 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)=ANY=[@ANYBLOB="020300090e000000000000000000080005000600000000000a00000000000000000000000000000000000000000000000000000000000000020001000000000000000002000000000500050000000000030100000000000000000000050000010000000000000000"], 0x70}, 0x1}, 0x0) 2018/03/18 11:20:21 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x8, 0x10000) getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000000240), &(0x7f0000000280)=0x4) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x127b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5c6e5d5491f9fa1506463d7ad2356af587d7b874127d142ac7ca894a3847c10a1403c15d5e0e5202e54bff8294141db5ba7abce5eb2a1b28a2e4dbbd0ce445fb", "32b1b696ea0f64dc494e39e72b4dbe8f2ad51c525c51044da7bee1f0066e79c343c4645f79e6d8b6aba5ae64e4178061e424bcbc2272d4e3d5cc4307ab127e2c", "2708d6c3b26eb8c44635aa81fe69ab61c85f1fc6af9145975780c2e8e4bf95bb"}) 2018/03/18 11:20:21 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000004ff6)='/dev/dsp#\x00', 0x1, 0x0) poll(&(0x7f0000ce5fd8)=[{r0, 0x2284}], 0x1, 0x3) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000006ff8)) mmap$binder(&(0x7f000044e000/0x4000)=nil, 0x4000, 0x1, 0x12, r0, 0x0) 2018/03/18 11:20:21 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'bond0\x00', &(0x7f00000000c0)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)=0x0) fcntl$lock(r1, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r3}) 2018/03/18 11:20:21 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="11f43533c03d1691dda4a43dbdbc2e68", 0x10) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000000a000)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000004000)=ANY=[]}, 0x1}, 0x0) ioctl$FIONREAD(0xffffffffffffffff, 0x541b, &(0x7f0000000280)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x20000}) 2018/03/18 11:20:21 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0xa, 0x0, 0x9, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 0x10}]}, 0x38}, 0x1}, 0x0) [ 123.434146] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=15808 sclass=netlink_route_socket pig=15444 comm=syz-executor1 [ 123.444849] kauditd_printk_skb: 11 callbacks suppressed [ 123.444857] audit: type=1400 audit(1521372021.520:103): avc: denied { map } for pid=15442 comm="syz-executor3" path="/dev/dsp1" dev="devtmpfs" ino=9521 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:sound_device_t:s0 tclass=chr_file permissive=1 2018/03/18 11:20:21 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000003ff0)={0x1d}, 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000ee4000)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) sendto$inet6(r1, &(0x7f0000ee9e0c)="b2", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x2}, 0x1c) listen(r1, 0xfffffffffffffff9) accept4(r1, &(0x7f00000001c0)=@can, &(0x7f0000000080)=0x3, 0x0) setsockopt(r0, 0x65, 0x1, &(0x7f0000527000)="828159920897e8d6962418a58ba2e695114678bb31bcf902c00b8025f1956bac9e53661832d3683c00a3bd136abdd85cd9c8d2e2cfd0c148", 0x38) 2018/03/18 11:20:21 executing program 4: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = syz_open_dev$midi(&(0x7f0000000400)='/dev/midi#\x00', 0x7a, 0x0) recvmsg$netrom(r2, &(0x7f0000001b00)={&(0x7f0000000440)=@ax25={0x3, {"ad2b1cc22cda07"}, 0x3ae6}, 0x10, &(0x7f0000001880)=[{&(0x7f0000000480)="ba7cec700e56fe42040e751c39d5a14207da97f9eab4744a11ae31e51c896fbca306a4cf48e9bcdf364684d9e11b66c46c58df4d5642d7855dab83edc5402968e8a2989bf1447b8c11e8252d9b41dbb9391657fa04084ee18cb7007ac052e00b73fe4594af75b942cd691eb94a5b4400b0f3162b6914d457199085fcee6d548b10d2ada2de4844f90d5c6ba8f29667f565d025a60f6e0fe4579b0887514156f3edc791de3f1d1df90b1ae84c", 0xac}, {&(0x7f0000000540)="46af49d90f86835b653caa06f8adbc308d2d5d6920a73eac0264ba04093c5fe0e0e042b3ebf85fceeed657d3e9dca79c58b3af4c3c42a89131461900873746e7af5506b1a86214547653a76446e14281c3880c9859b0bdd7e632be0f4583687934ba31408c3301a78d9128849f9f563035aeaec908a290953f0738b445392a7ee74da0fcdf53d76da65db99aa280ac0d9c8203604220b51131911aac25a6bd14d0fd78e45529b6bcf6598ae661fa97c0846433ab6ffd5609b589c57ad7e235be26e07c0c", 0xc4}, {&(0x7f0000000640)="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", 0x1000}, {&(0x7f0000001640)="2887d907314c6e046d9b3da1db8b1df85ba4b73ebe0f2d688b14e5b460149dd761c38d592375a4a75613030b48bab357e2b5d69330f602d26b6383474fe1a8f6a88be52d64b3d55ab490d3aa04d29d1c864eaeb5480d836bd635f30e3074ae322e7aa148bcd22696075dd6330b9e284d84b864a1ca22a3d1506e9ad9fbfd863db7a0dc64ab4ec73f8aa913ec90294c35720d106862635360de739f2c09183432358c3ab3ddee998e49595c36da37aa3135d0", 0xb2}, {&(0x7f0000001700)="6daee8e63025485bc81ec6d21ac9061463b4aa63607fdb437dafe912949a1e0ba66e0ef78505dd3c7068ff3e159f2dbb75ac9f4d6f077b044334048b9459a9de6b7c860fb6af4dbc5e791cf53eb2984a220399acc0d8ba8d0c8b931b97a151050908de7ac9ea27cf2fc5b2c64fe16cd54c82fd55a57bebd7be14d464c0ae02d03cdbece72271b9a7a836b68d4e70ee9ab82958f7cb57a1717b2a5b2146eb11cd3139", 0xa2}, {&(0x7f00000017c0)="268062cd6ae1096bea57e352f0b72bd5bf35b45a4283fe738683d5938cc0ab4d8a5fa7bf17f03d6ddc1e897b6719e3fab8c1095ee4d4f845d08c1d45a5456d6dc9b0d5a9d8ce258977f9febce49679ca5ebde4d9ab2f74e9f0eda0d991e2f4ae060612434d59e8328d58095ea23990140bae274fd1c558be61a786b93143fb15faada0755a18ac73685929be9f9466930ebdf37eccf1a80dd2fd9136a9e2da8f34", 0xa1}], 0x6, &(0x7f00000018c0)=[{0x58, 0x115, 0x729, "7f39764b1ed81b42d4acca54ebb2bb0b0b5ccc80f14cd9db1df0529778b69e06f5c34b4633f72d936d876892731aa3caa625b657d20713f99632d47c616776d8cdf8a712d2f5063cad358a"}, {0xec, 0x108, 0x7ff, "84a820f3421aa03e073d64223d5987da6510a295a2621d1fb7eaa5ea146ee05b5f3713ddf909306701618d6aef7aca482022b2b2b9726aec4f5d3c09593f8dcba0d0b5b982f87aa021fd9c5ad97c75eaabd725af46ca67014fff51cc154e5961a26392355cacb779fc0bdd391de275a76deaf2fad381460be182a587224c5802105f3e0c3108f98385be0d99319fa64e1f8079c18b22f2f44506adeafc960123dd990db06e24427124e99120d30343d9c1c17f856bb4d6cd406394db019512f1f3e448e8107efe4e133ae64eda7b6904e074fa2896c1a6703ca4e43234"}, {0xd0, 0x0, 0x80000000, "89aa46aa68ea5c5d9b6da2749e5003701d25258957202ec834b8d4f8588ebe40d4ae01d9c57260a17526fa26fd4bf81b07f1643351030b4e29467c78e2245f72c532d57ca82843451c0e3ae31ad4f5178a731a35132631589790114d6ae3ca62b7a7feae85839bae128ce283ebbc921cc6a2606ac4bb86e1d503bb789ffef63dc185b3ac0e984ccde8263926c21c5705035bb39d500e1fe2838c746d61ed6540c3a38c046bf6459dd39c7d83b17775664c3593b77100c430c6187e35a6219bbc52"}], 0x214, 0x8000}, 0x2) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) r4 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) add_key$keyring(&(0x7f0000001b40)='keyring\x00', &(0x7f0000001b80)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) keyctl$update(0x2, r4, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000180)) add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)="78d569254288797258a55c04ad3ae4ee1fe1bbfdd3ff71985f0b1e0dc6f286167375d5c0eb2800cc843e458057ee0cfd4be4c4f2c3454ff03976d955a09207fd8010c2b2cd1a916def776f18e4386dab63bd1718571011a1b5f1b0f36d4539c0e73b1081b43c8b5bbd14e0c20b8ba6930180ad49aa1bfc48126768eb2dc8eb41cf34be4e23edbf8c2f153ceb93fa795268760f7066eeabe697df48a6d9d451829ca92029252af1342aa9703752c078c5ae3cfb3a9b8d914deb5c23723f659bd5d5e11f557bd9bf6851da844168ab6cd7fe603c8385", 0xd5, r1) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r3}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000140)={&(0x7f0000a3dffa)={'rmd160\x00'}}) [ 123.471424] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=15808 sclass=netlink_route_socket pig=15444 comm=syz-executor1 [ 123.477201] audit: type=1400 audit(1521372021.548:104): avc: denied { ioctl } for pid=15438 comm="syz-executor5" path="socket:[44579]" dev="sockfs" ino=44579 ioctlcmd=0x8946 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/18 11:20:21 executing program 7: r0 = socket$inet6(0xa, 0x2, 0xfffffffffffffffc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006c7ffc), 0x325) connect$inet6(r0, &(0x7f00009ac000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) sendto$inet6(r0, &(0x7f000077a000), 0xfeee, 0x0, &(0x7f0000d5a000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = gettid() getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={r1, 0x0, r2}, 0xc) 2018/03/18 11:20:21 executing program 4: r0 = socket$inet(0x2b, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x400000, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000200)) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000340)='/dev/loop-control\x00', 0x18100, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200000) setsockopt$inet6_buf(r1, 0x29, 0x3f, &(0x7f0000000240)="4a0a08659f4c4340794be00bcd5ab7be397d92164dbe75029721fdb5af7985fb39e197cde50a563e023d6b578bd47a30573eb2400e5f7b3b6bf0576cc148e61c379544c59c72fef7a0a90460e57b0a611f563280259e8cfa99592ac49dc34c95ebf177985ddabc1ead276670c81beff3ab04fb03322ff284596691c6a2171b564005363f2edfccd9b59d00ace543f8c2e66e8956ff7c2c179764e8906d34e7ea7007ebc7c5ff0d23eabca4cf00d4ef8dad4ea7009692f9ca15fc556419b7e3d45a6059149e5f6eaf266c7d76ac3004cafe3092a79c0913d600d156590cfb4f42465de6fc28dbba1f6d402be494f8004939ec51bbcd1b145014", 0xf9) recvfrom$ax25(r2, &(0x7f00000000c0)=""/155, 0x9b, 0x40, &(0x7f0000000180)={0x3, {"c0db5ca8f327dc"}, 0x5}, 0x10) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) tee(r1, r2, 0x6, 0xb) 2018/03/18 11:20:21 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc004240a, &(0x7f0000000040)={0x2, 0x0, [0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) 2018/03/18 11:20:21 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2102000000000002, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}}}, &(0x7f0000000080)=0x88) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8000, 0x80) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000100)=0x4) 2018/03/18 11:20:21 executing program 5: mkdir(&(0x7f0000800ff8)='./file0\x00', 0x0) mount(&(0x7f0000879ff8)='./file0\x00', &(0x7f0000106ff8)='./file0\x00', &(0x7f00008d2ffa)='ramfs\x00', 0x0, &(0x7f000063bffe)) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000040)={@rand_addr, @rand_addr, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0xaa}, r1}, 0x14) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000100)) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='./file0\x00') 2018/03/18 11:20:21 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x8, 0x40002) accept4$inet(r0, &(0x7f0000000140)={0x0, 0x0, @multicast2}, &(0x7f00000000c0)=0x10, 0x800) r1 = socket$inet(0x2, 0x840000000003, 0x2) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) setsockopt$inet_int(r1, 0x0, 0xc8, &(0x7f00004fd000), 0xffffffffffffffa4) 2018/03/18 11:20:21 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x1, 0x204, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f0000001480), &(0x7f0000000600)=ANY=[@ANYBLOB="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"]}, 0x254) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0x8) 2018/03/18 11:20:21 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x24c, 0x0, &(0x7f00000000c0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) r1 = getpid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) rt_tgsigqueueinfo(r1, r2, 0x30, &(0x7f00000001c0)={0x2e, 0x8, 0x3f, 0x9}) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000004c0)={0x0, @in={{0x2, 0x4e20}}, 0x0, 0x0, 0x0, 0x0, 0x34}, 0x98) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x7, 0x6}, 0x10) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_SIGNAL_MSI(r3, 0x4020aea5, &(0x7f0000000280)={0x1001, 0x0, 0x5, 0xd8, 0x40}) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000200)=0xa61b, &(0x7f0000000240)=0x4) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r4) ptrace$setopts(0x4206, r1, 0x1, 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20}}, 0x0, 0x0, 0x0, 0x0, 0xc}, 0x98) 2018/03/18 11:20:21 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xfffffffffffffe3e, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) 2018/03/18 11:20:21 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x100, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000000040)={0x9, 0x2}) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-aesni-avx2\x00'}, 0x58) mq_open(&(0x7f0000000100)='authencesn(sha3-224-generic,cbc-camellia-asm)\x00', 0x41, 0x44, &(0x7f0000000140)={0x1, 0x2, 0x7fff, 0x5, 0xbd, 0x4, 0x200, 0x200}) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/03/18 11:20:21 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'sit0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@loopback={0x0, 0x1}, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4e21, 0x5cf, 0x4e20, 0x0, 0xa, 0x80, 0xa0, 0x7f, r1, r2}, {0xcd, 0xffffffff, 0x1, 0x1, 0x7, 0x8, 0x3ff, 0x8}, {0x40, 0x9, 0x6, 0x3f}, 0xd60b, 0x6e6bb6, 0x2}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d6, 0x33}, 0xa, @in=@multicast1=0xe0000001, 0x34ff, 0x5, 0x1, 0xfffffffffffffff9, 0x3, 0x4}}, 0xe8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) r3 = dup(r0) r4 = socket$inet6(0xa, 0x802, 0x0) dup3(r0, r3, 0x80000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x80000000, 0x0, 0xff, 0x1}, 0x20) 2018/03/18 11:20:21 executing program 1: r0 = dup(0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000ee7ffc)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000200)=0x4) dup(r0) 2018/03/18 11:20:21 executing program 3: modify_ldt$read(0x0, &(0x7f00000000c0)=""/97, 0x61) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000010fc8)={&(0x7f000086b000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00006f2fec)=ANY=[@ANYBLOB="140000c97acdfbaf356823a7f457410000000000"], 0x14}, 0x1, 0x0, 0x0, 0x20000004}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x200000014) read(r0, &(0x7f0000000440)=""/150, 0x96) ioctl$EVIOCSFF(r1, 0x402c4580, &(0x7f0000000200)=ANY=[@ANYBLOB="5600000400000500f7ff070009000000ff7f01002d0a4a7e2d8a621eb304395b0295ea3934723abc306638993d278b249b27485a9a6ca5736c5463f5e4265116e34ca622d6dd99a72337783bc02ca872086da6779226208301815e8e6d8addd75699722f8aea419cdccbdccb1e774023234f68f8cb0cf0e7f45a947f9d23279759a1f351c837a7502b"]) pipe2(&(0x7f0000000040), 0x800) getsockname$netlink(r1, &(0x7f0000000080), &(0x7f0000000140)=0xc) [ 123.699880] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=52602 sclass=netlink_route_socket pig=15503 comm=syz-executor3 [ 123.713077] audit: type=1400 audit(1521372021.798:105): avc: denied { create } for pid=15500 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_rdma_socket permissive=1 [ 123.743686] audit: type=1400 audit(1521372021.827:106): avc: denied { ioctl } for pid=15500 comm="syz-executor3" path="socket:[43959]" dev="sockfs" ino=43959 ioctlcmd=0x4580 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_rdma_socket permissive=1 [ 123.757321] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=52602 sclass=netlink_route_socket pig=15512 comm=syz-executor3 2018/03/18 11:20:21 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x5, 0x10, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x5, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x2, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/03/18 11:20:21 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x80800) recvmmsg(r1, &(0x7f0000000000)=[{{&(0x7f0000000280)=@rc, 0x80, &(0x7f0000000080)=[{&(0x7f0000000180)=""/218, 0xda}], 0x1, &(0x7f0000001bc0)=""/48, 0x30}}], 0x1, 0x0, 0x0) 2018/03/18 11:20:21 executing program 6: gettid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='uid_map\x00') getdents(r1, &(0x7f0000000000)=""/36, 0xffffffffffffffa3) 2018/03/18 11:20:21 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000080)={'gretap0\x00', 0x4}) bind$alg(r0, &(0x7f00006cdfa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000000c0)) 2018/03/18 11:20:21 executing program 0: clone(0xfffffffffffffffc, &(0x7f0000f66f9b), &(0x7f0000e4b000), &(0x7f00008c8000), &(0x7f0000a71fff)) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8, 0x80000) r1 = getpgid(0x0) sched_setparam(r1, &(0x7f0000000100)=0x7fffffff) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x9, 0x200, 0x5, 0x0, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r2, 0x6}, 0x8) 2018/03/18 11:20:21 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x400100, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000100)=0x104000) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0000000a06010000200000008f8c0000000000190001191b000000"], 0x1c}, 0x1, 0x0, 0x0, 0x40880}, 0x0) 2018/03/18 11:20:21 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0xfffffe84) write$rdma_cm(r0, &(0x7f0000000540)=ANY=[@ANYBLOB="03000000400000fa0a0000000000000000000000000000000000000000000001000000000a00000000000000fe80000000000000000000000000000000000000"], 0x40) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000280)=ANY=[@ANYRES32, @ANYBLOB="d5000000e20a7111dc4098716fe61b4524dc16601b543d63c114faf15d8ce348ffa2e48944806e750a66404281893c8142a48f766e448d58528d23bf4bfa5529b3b3822fec5821bbf213f0e8efffc3f9a940e810ceb70619fd16ff336f57850b71e36b7f933bd31521a54fdedda8a01045e217c8ca372647bda53d67ebe98c764b802df7dbfdc35062fc1efcd55777ef1e0baffe3d5b37ebf6ddbc8de4d19e099dd6784a75a5e87d8041310187130a464f301156a42b834ff7f278c2a73bcf5c81e2c0e7aba3426b612e8880573b96e25dc2ced4a84514365e"], &(0x7f0000000100)=0x2) socket$kcm(0x29, 0x5, 0x0) write$rdma_cm(r0, &(0x7f00000003c0)=@destroy_id={0x1, 0x0, 0xfa00, {&(0x7f0000000380), r1}}, 0x314) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000480)={0x0, 0x3}) 2018/03/18 11:20:21 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2200, 0x0) r1 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80800) r2 = eventfd2(0x8, 0x80000) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) poll(&(0x7f0000000200)=[{r0, 0x2000}, {r1, 0x420}, {r2, 0x8500}, {r3, 0x2}, {r4}], 0x5, 0x80000000) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001500)='/selinux/enforce\x00', 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000014c0)={&(0x7f0000000080)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/72, 0x48}], 0x1, &(0x7f00000003c0)=""/64, 0x40}, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='schedstat\x00') pwritev(r5, &(0x7f0000001400), 0x2a6, 0x0) 2018/03/18 11:20:21 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) sendfile(r0, r0, &(0x7f0000000000)=0x200000, 0xffff) recvfrom$llc(r0, &(0x7f0000000040)=""/18, 0x12, 0x40, 0x0, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000080)=""/178) [ 123.772761] audit: type=1400 audit(1521372021.831:107): avc: denied { getattr } for pid=15500 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_rdma_socket permissive=1 2018/03/18 11:20:21 executing program 2: unshare(0x8000402) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e23, 0xfff, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, 0x0, 0x7fffffff, 0x8, 0xfff, 0x22}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x2, 0x0, 0x14, 0x9, 0x56}, &(0x7f0000000180)=0x14) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000340)={'nat\x00', 0x2, [{}, {}]}, 0x48) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rtc\x00', 0x20000, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00') getsockopt$inet_int(r2, 0x0, 0x0, &(0x7f00000002c0), &(0x7f0000000300)=0x4) socket$nl_crypto(0x10, 0x3, 0x15) socket$nl_xfrm(0x10, 0x3, 0x6) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={r3, &(0x7f0000000100)}, 0x10) openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x460000, 0x0) 2018/03/18 11:20:21 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000034000)={0x0, 0x0, 0xf7fffffffffffffe}, 0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x5, 0x6a0000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'teql0\x00', 0x1801}) syz_emit_ethernet(0x3e, &(0x7f00000000c0)=ANY=[@ANYBLOB="199cdca8133400001b00000008004500003000007fff00009058e00000020000000003009078000000004500486300007d7094322e713f52060e3807d20000000000007f000001ffffffff"], 0x0) [ 123.862149] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/03/18 11:20:22 executing program 1: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000040)={0x0, 0x20, 0x0, 0x5, 0xf0}) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000f80)=@resolve_addr={0x15, 0x110, 0xfa00, {0xffffffff, 0x0, 0x0, 0x0, 0x0, @in6={0xa}, @ib={0x1b, 0x0, 0x0, {"1c4c7759d9eb249d40b46fada574a772"}}}}, 0x118) 2018/03/18 11:20:22 executing program 6: creat(&(0x7f0000000240)='./file0\x00', 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000300)='/dev/dmmidi#\x00', 0xaee1, 0x10100) setsockopt$inet6_int(r0, 0x29, 0x14, &(0x7f00000003c0), 0xfffffffffffffec0) r1 = userfaultfd(0xfffffffffffffffe) munmap(&(0x7f0000002000/0x4000)=nil, 0x4000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000080)={0x8}, 0x4) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0xfffffffffffffffc}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000140)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000280)={&(0x7f0000002000/0x3000)=nil, 0x3000}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000001c0)={0x7, r1}) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000000000)=0x5) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000180)=0x80, 0x2) [ 123.904556] audit: type=1400 audit(1521372021.990:108): avc: denied { create } for pid=15543 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 123.931801] kasan: CONFIG_KASAN_INLINE enabled [ 123.936408] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 123.943759] general protection fault: 0000 [#1] SMP KASAN [ 123.949287] Dumping ftrace buffer: 2018/03/18 11:20:22 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000100)=0x2) socket$nl_route(0x10, 0x3, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x40202, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000000)={0x2, 0x100000001, 0x1, 0x100000000, 0x275a9fd0, 0x3f, 0x7a, 0x0, 0x7, 0xffffffffffffffc1}) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000774ff8), 0x8}) [ 123.952815] (ftrace buffer empty) [ 123.956518] Modules linked in: [ 123.959698] CPU: 0 PID: 15536 Comm: syz-executor3 Not tainted 4.16.0-rc5+ #267 [ 123.967038] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 123.976385] RIP: 0010:__lock_acquire+0xa09/0x3e00 [ 123.981209] RSP: 0018:ffff8801b6f0f320 EFLAGS: 00010002 [ 123.986562] RAX: dffffc0000000000 RBX: 0000000000000001 RCX: 0000000000000000 [ 123.993816] RDX: 0000000000000046 RSI: 0000000000000000 RDI: ffffffff86ec9be0 2018/03/18 11:20:22 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000100)=0x2) socket$nl_route(0x10, 0x3, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x40202, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000000)={0x2, 0x100000001, 0x1, 0x100000000, 0x275a9fd0, 0x3f, 0x7a, 0x0, 0x7, 0xffffffffffffffc1}) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000774ff8), 0x8}) 2018/03/18 11:20:22 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000100)=0x2) socket$nl_route(0x10, 0x3, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x40202, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000000)={0x2, 0x100000001, 0x1, 0x100000000, 0x275a9fd0, 0x3f, 0x7a, 0x0, 0x7, 0xffffffffffffffc1}) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000774ff8), 0x8}) [ 124.001065] RBP: ffff8801b6f0f6b0 R08: ffffffff841ce489 R09: 0000000000000001 [ 124.008317] R10: 0000000000000000 R11: 0000000000000230 R12: 0000000000000000 [ 124.015558] R13: 0000000000000001 R14: 0000000000000000 R15: ffff8801c1f82680 [ 124.022799] FS: 0000000000000000(0000) GS:ffff8801db200000(0063) knlGS:00000000f77f8b40 [ 124.031008] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 124.036882] CR2: 00000000080a2c10 CR3: 00000001daede004 CR4: 00000000001606f0 [ 124.044146] DR0: 0000000020000000 DR1: 0000000000000000 DR2: 0000000000000000 2018/03/18 11:20:22 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000100)=0x2) socket$nl_route(0x10, 0x3, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x40202, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000000)={0x2, 0x100000001, 0x1, 0x100000000, 0x275a9fd0, 0x3f, 0x7a, 0x0, 0x7, 0xffffffffffffffc1}) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000774ff8), 0x8}) 2018/03/18 11:20:22 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000100)=0x2) socket$nl_route(0x10, 0x3, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x40202, 0x0) syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000774ff8), 0x8}) [ 124.051396] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 124.058649] Call Trace: [ 124.061228] ? __lock_acquire+0x664/0x3e00 [ 124.065436] ? print_irqtrace_events+0x270/0x270 [ 124.070170] ? __lockdep_init_map+0xe4/0x650 [ 124.074573] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 124.079751] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 124.084928] ? __lock_acquire+0x664/0x3e00 [ 124.089139] ? ucma_destroy_id+0x269/0x4c0 [ 124.093356] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 124.098536] ? __might_sleep+0x95/0x190 2018/03/18 11:20:22 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000100)=0x2) socket$nl_route(0x10, 0x3, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x40202, 0x0) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000774ff8), 0x8}) [ 124.102502] ? ucma_destroy_id+0x269/0x4c0 [ 124.106721] ? __mutex_lock+0x16f/0x1a80 [ 124.110754] ? ucma_destroy_id+0x269/0x4c0 [ 124.114960] ? trace_hardirqs_off+0x10/0x10 [ 124.119256] ? trace_hardirqs_off+0x10/0x10 [ 124.123561] ? mutex_lock_io_nested+0x1900/0x1900 [ 124.128385] ? futex_wait+0x6a9/0x9a0 [ 124.132162] lock_acquire+0x1d5/0x580 [ 124.135933] ? lock_acquire+0x1d5/0x580 [ 124.139888] ? rdma_destroy_id+0xa9/0xda0 [ 124.144025] ? lock_release+0xa40/0xa40 [ 124.147980] ? lock_downgrade+0x980/0x980 [ 124.152104] ? lock_release+0xa40/0xa40 [ 124.156050] ? check_same_owner+0x320/0x320 [ 124.160343] ? do_raw_spin_trylock+0x190/0x190 [ 124.164896] _raw_spin_lock_irqsave+0x96/0xc0 [ 124.169365] ? rdma_destroy_id+0xa9/0xda0 [ 124.173483] rdma_destroy_id+0xa9/0xda0 [ 124.177436] ? trace_hardirqs_on+0xd/0x10 [ 124.181556] ? _raw_spin_unlock_irq+0x27/0x70 [ 124.186026] ? wait_for_completion+0xe0/0x770 [ 124.190494] ? cma_release_dev+0x350/0x350 [ 124.194697] ? wait_for_completion_interruptible+0x7e0/0x7e0 [ 124.200465] ? do_wait_intr_irq+0x3e0/0x3e0 [ 124.204758] ? do_raw_spin_trylock+0x190/0x190 [ 124.209311] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 124.214384] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 124.219369] ? trace_hardirqs_on+0xd/0x10 [ 124.223485] ? complete+0x62/0x80 [ 124.226907] ucma_destroy_id+0x2e9/0x4c0 [ 124.230939] ? ucma_close+0x2f0/0x2f0 [ 124.234731] ? __might_sleep+0x95/0x190 [ 124.238677] ? kasan_check_write+0x14/0x20 [ 124.242883] ? _copy_from_user+0x99/0x110 [ 124.247001] ucma_write+0x2d6/0x3d0 [ 124.250602] ? ucma_close+0x2f0/0x2f0 [ 124.254373] ? ucma_resolve_route+0x1a0/0x1a0 [ 124.258840] ? ucma_resolve_route+0x1a0/0x1a0 [ 124.263309] __vfs_write+0xef/0x970 [ 124.266909] ? rcu_note_context_switch+0x710/0x710 [ 124.271810] ? kernel_read+0x120/0x120 [ 124.275669] ? __might_sleep+0x95/0x190 [ 124.279614] ? _cond_resched+0x14/0x30 [ 124.283474] ? __inode_security_revalidate+0xd9/0x130 [ 124.288633] ? avc_policy_seqno+0x9/0x20 [ 124.292664] ? selinux_file_permission+0x82/0x460 [ 124.297478] ? security_file_permission+0x89/0x1e0 [ 124.302376] ? rw_verify_area+0xe5/0x2b0 [ 124.306407] ? __fdget_raw+0x20/0x20 [ 124.310096] vfs_write+0x189/0x510 [ 124.313609] SyS_write+0xef/0x220 [ 124.317040] ? SyS_read+0x220/0x220 [ 124.320639] ? do_fast_syscall_32+0x156/0xf9f [ 124.325109] ? SyS_read+0x220/0x220 [ 124.328707] do_fast_syscall_32+0x3ec/0xf9f [ 124.333014] ? _raw_spin_unlock_irq+0x27/0x70 [ 124.337489] ? do_int80_syscall_32+0x9c0/0x9c0 [ 124.342046] ? _raw_spin_unlock_irq+0x27/0x70 [ 124.346528] ? finish_task_switch+0x1c1/0x7e0 [ 124.351012] ? syscall_return_slowpath+0x2ac/0x550 [ 124.355921] ? prepare_exit_to_usermode+0x350/0x350 [ 124.360910] ? sysret32_from_system_call+0x5/0x3c [ 124.365724] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 124.370539] entry_SYSENTER_compat+0x70/0x7f [ 124.374917] RIP: 0023:0xf7ffcc99 [ 124.378250] RSP: 002b:00000000f77f809c EFLAGS: 00000286 ORIG_RAX: 0000000000000004 [ 124.385927] RAX: ffffffffffffffda RBX: 0000000000000016 RCX: 00000000200003c0 [ 124.393169] RDX: 0000000000000314 RSI: 0000000000000000 RDI: 0000000000000000 [ 124.400410] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 124.407651] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 124.415162] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 124.422421] Code: 81 c4 60 03 00 00 44 89 d0 5b 41 5a 41 5c 41 5d 41 5e 41 5f 5d 49 8d 62 f8 c3 4c 89 da 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 <80> 3c 02 00 0f 85 0a 33 00 00 49 81 3b a0 ed 9f 87 41 bd 00 00 [ 124.441473] RIP: __lock_acquire+0xa09/0x3e00 RSP: ffff8801b6f0f320 [ 124.447769] ---[ end trace 1eac54517c2f6dd0 ]--- [ 124.452495] Kernel panic - not syncing: Fatal exception [ 124.458284] Dumping ftrace buffer: [ 124.461795] (ftrace buffer empty) [ 124.465484] Kernel Offset: disabled [ 124.469084] Rebooting in 86400 seconds..