ctl$IPC_STAT(0x0, 0x2, &(0x7f000091e000-0x64)=""/100) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00008ca000-0x8)={0x0, 0x0}) 2018/01/12 23:22:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x39011, r1, 0x0) r2 = gettid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r2, &(0x7f0000003000)=[{&(0x7f0000004000-0x89)=""/137, 0x89}], 0x1, &(0x7f0000004000-0x70)=[{&(0x7f000000d000)=""/29, 0x1d}], 0x1, 0x0) sched_setaffinity(r2, 0x8, &(0x7f000063f000-0x8)=0xe) mmap(&(0x7f0000bf2000/0x10000)=nil, 0x10000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x100000000) 2018/01/12 23:22:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000856000-0xb)='/dev/adsp#\x00', 0x7fffffff, 0x10000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00004c0000)={@loopback={0x0, 0x1}, 0x8001, 0x0, 0xff, 0x8, 0x3, 0x8, 0x8188}, 0x20) r1 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f000037d000)=[], 0x123) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed1b8509000100010100ff3ffe58", 0x1f}], 0x1) sendmmsg$alg(r2, &(0x7f0000114000)=[{0x0, 0x0, &(0x7f00002a6000-0x40)=[{&(0x7f0000956000-0x76)="d129ad851f539bb81e75c8d18e0502c25704a2e7a715853cbe93efc5db5cc58b23169ef4c797a5809db5bf8c18eb44a375ef54d3db08f95f2d61889d20202d6af2604daee618b33675617b1c3f1f98d463b61a1f66f3e014eeade6e58b8f8029656fad0b3b22ba9a2abea6c66ea5459e5e2ce142c996", 0x76}, {&(0x7f0000884000-0x6e)="3c39c784c285db7ce96e5249da9f9b79f7221229d79464a9db5cecfb354267f312c4970b73c2d9f53ee940bb157dd55d8ac2a528445afb46bcd2826569418fb0acfd548654f81a8f989f214d481624842a43f3bc7f9050105606fb741d2d1f92e24933c84bb3d8f96288097d97fc", 0x6e}, {&(0x7f0000a70000-0xe2)="523111f20734b921b03a43aff3ba0a99b7e19143d3e6cc5e26eef84181682141212bb0a8dc1cbffbe92c70211b7ff3e63c125148e7c806b01b9ce7f411b50c124928bc3d35056a2c9defcac992fbbb0212890c931f1bb895c27f209ca5eb90dc47b36847956be6f3d68f5aea142da5b56c567369b5a020cb24e7eb828a6e447fd04f2da451f9c6c8407553207286633f8a7ae7bbf325c174859ddabb8f13888003e04ddcd3cc46d30e9b0886036927ec1544521419097a634025218e5718354345a60a653fe524704291def11e2086e81942ed4353b86bc86e26f00272f705503f83", 0xe2}, {&(0x7f0000cd6000-0xf7)="2aae67f2616035605bee069df235ef0089c1bb2821c29046f95cf1bbb3692cd765f85af57caacc86be1e04e463e004296977b51d4c7e6eca2bbd6d21fc05c85a2ca5e8175dcc91c1fc3d8fd3aef1adc93784949f8e71a6c934bdb81213ed187fca5c177d8f98b56aec94bb07a1f2e90347c03bddedcabd3d43587fb39ac0d27ded5f07fde769626106f538889a312305699f61e9ef17f0fcba0e3d1a7f3bdcdf5f13adc7de50fa67956f44f53bf679637dff026c0bb729d92ede4ec2c4ed84eed60e3bfbdcbc7d7ae0518f34f48603bc3489b848a69b3d8ba33064b908fa1e6910270bac1ed7419bb2f2b14588f9804e2fe8574d9664be", 0xf7}], 0x4, &(0x7f00007d4000-0x30)=[@assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3, 0x0}], 0x30, 0x80}, {0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f00000d9000)="890df5bf97e2fade312542f1b5cdedb9ce0408d3512fa5f32441543a56e4b822d311e1b964c1b6e6466d6af827621aa004c3c3464c05c11d531071512a125a518910514d4de5daa965caf6571776e8c13af17c0cb71a9a1c6baf7b59ab4d487d7b089bfe87c33c5a14993d8a6f2f98f864741e", 0x73}, {&(0x7f0000c01000-0x67)="1ef96be5a0896609aa838db69d15a45a2c0d31d9c07c68e3fe2c0f0b5625e386ebf77c4708be7ceb62439052ac79faa522175348c89468c6b93c623b726ddd7c82476ef6aae0e76c99c52d4998259fdb7ad94b8f73cc754c51aae116991a5a28c54250fca9961a", 0x67}], 0x2, 0x0, 0x0, 0x10}, {0x0, 0x0, &(0x7f0000df2000)=[{&(0x7f0000cfb000-0x9)="cad3faa4485ffcb678", 0x9}, {&(0x7f0000c74000)="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", 0x1000}, {&(0x7f00007c5000)="ea686e9d7f7c0bad462c22f0b27e9e2ca61fb215b5a467cd27e479e1a027656cbd5a35a90455f6b148a0ee28cbcf469c4abdf914db2c8983ebcb0ef8003c159d41c4cf2d35e3b6507bef2b598dcc5e1f1825c0874a8d3522f99afbd850278c6784c7cb18b82d6db562fed86fc4ed2ddbab40fc560d0ab5bca8a15c22994dbd35cdcb3ec1ec631fda8364a75a4079b2eb33a8821abcd259862fe0e2711ae234034d1266c0705d9732d9fa3f00d921818d2afc4115deb707f12f3cffa62c03f80d4016851ee96592b60ca9", 0xca}], 0x3, &(0x7f000069f000-0x228)=[@assoc={0x18, 0x117, 0x4, 0x8}, @assoc={0x18, 0x117, 0x4, 0x7}, @assoc={0x18, 0x117, 0x4, 0x10000}, @iv={0x88, 0x117, 0x2, 0x6e, "bf367499667efb57937ab3f3d158383bf7c94aea07fa8bc859e1182a7b044f08f3e536594f3c8f30714ef9d2ca069f26476cb6555a213b9167a1b69b0ce551292a17c0c527095c212ac7c104743c8a48718cc6e2e81670fde68b07739960913d0f38d71dfa63c819dd79ba4e5376"}, @assoc={0x18, 0x117, 0x4, 0x9}, @assoc={0x18, 0x117, 0x4, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x2}, @iv={0xf8, 0x117, 0x2, 0xdf, "ebdcb2858d128b6f1ecb3dbd7a316fb2ee7aa6114db1f3280a3e338e2fd1804efa7f3e505bd3544266d53826850a3817ba50eb8356c651f058774b527d1e8cf56f8f6698e0658bef9441d6a9fb6cf113650e85936f97928210cc0f230f696281b7242727b675b2fa6202b03185718c62f6bd7ebba59952f789fa55e4a108dff9183aaa1ba7de73127be53f63c38bf3bae0ba22f7153d047761afae9c50c856e30a71dd207cdbac30fa0da2de548dcb9b32a90ff763d1f42cfdbe18d5236995e8adf27d569056d7732c5b1a92dede5428f727eb9c1c9ddc6ab698f5ba889eaf"}], 0x228, 0x24000801}], 0x3, 0xc801) r3 = socket$netlink(0x10, 0x3, 0x0) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000569000)=0x0, &(0x7f0000ba4000)=0x4) [ 39.757916] device lo entered promiscuous mode 2018/01/12 23:22:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000244000-0x8)='./file0\x00', 0x0, 0xffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000920000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000608000)={0xffffffffffffffff}) sendmsg$alg(r0, &(0x7f0000c61000)={0x0, 0x0, &(0x7f0000ca7000-0x20)=[{&(0x7f0000137000)="6cca96fa8677993cbc7afbde2f3f6a1c121386240de8042df9f13d1e32591620d2637a8d92f6d4941fa90179", 0x2c}, {&(0x7f0000d62000)="28e71a5a9e3335705fd6fd10e72aead3e780744283e611fcb5ad09d41d805c3c7cc8e5db61ce54dac28364be7517b976ec5fcb55f218b38f518c0ff36fd3636394c42f41485b532ace0c37ac9759379382b9900c21", 0x55}], 0x2, &(0x7f0000048000-0x24)=[@assoc={0x18, 0x117, 0x4, 0xafb}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x4}, 0xf75d68df05d36b47) statfs(&(0x7f000099e000)='./file0\x00', &(0x7f0000fb1000-0x1000)=""/4096) 2018/01/12 23:22:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000086d000)=0x0, &(0x7f0000d49000-0x4)=0x103) clock_adjtime(0x1, &(0x7f0000e09000-0xd0)={0x5, 0x10001, 0x6, 0x7, 0x3, 0x1, 0x6, 0x1, 0x7f, 0x4, 0x7fffffff, 0x10001, 0x3, 0x0, 0x4, 0x80000001, 0x1, 0x22a3, 0x8, 0x7, 0x6, 0x1, 0x81, 0x6, 0xcf16, 0x1}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000832000-0x4)=0x0) 2018/01/12 23:22:28 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000bc2000-0xc)='/dev/audio#\x00', 0xffffffffffffff5b, 0x28a400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000b31000-0x4)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000383000-0x28)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000b96000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x32}, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) write$tun(r3, &(0x7f0000c6d000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x30, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "eee427", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}, 0x62) 2018/01/12 23:22:28 executing program 5: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000000f000-0x34)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) pipe(&(0x7f0000004000-0x8)={0x0, 0x0}) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000021000)={{0x0, 0x0, 0x800, 0x1, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000021000)='/dev/vga_arbiter\x00', 0x2042, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r3, &(0x7f000002e000-0x9)={0x1f, {0x3ff, 0x1, 0x1, 0x7, 0x5, 0xbea5}, 0x0}, 0x9) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2018/01/12 23:22:28 executing program 1: r0 = socket$inet6(0xa, 0x80005, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f99000)={0x0, 0x0}) socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt(r0, 0x84, 0x77, &(0x7f0000002000-0x6a)="", 0x0) 2018/01/12 23:22:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f000084e000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x989680}, &(0x7f0000048000)=0x0, 0x0) syz_open_dev$usbmon(&(0x7f00005bf000)='/dev/usbmon#\x00', 0x1, 0x10000) 2018/01/12 23:22:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00007bc000-0x8)={0x0, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000e48000-0x10)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) write$sndseq(r1, &(0x7f0000271000-0x150)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw8={"df9a6ccbc4f3c993efc5cd7b"}}], 0x30) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x7b, &(0x7f000002b000-0xc)={0x0, 0x0, 0x0}, 0xc) 2018/01/12 23:22:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f000071c000)='/dev/amidi#\x00', 0x8, 0x800) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00006c7000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000a72000-0x10)={0x0, 0x0}) write$evdev(r0, &(0x7f00009da000-0xa8)=[{{0x77359400, 0x0}, 0x9, 0xf2, 0xfbb}, {{0x0, 0x0}, 0xff, 0x5, 0x3}, {{0x0, 0x2710}, 0x4, 0x3cc5, 0x6}, {{r1, r2/1000+30000}, 0xe00, 0xa483, 0x0}, {{0x0, 0x7530}, 0x40, 0x3, 0x0}, {{0x0, 0x0}, 0x81, 0x80, 0xffff}, {{0x77359400, 0x0}, 0x72, 0x56, 0x1}], 0xa8) 2018/01/12 23:22:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00002e1000-0x108)={0x0, @in6={{0xa, 0x3, 0x4883, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x800, 0x0, 0x6, 0xdd, 0x2, 0x4, 0x6df, 0x9, 0x6e, 0x5, 0x9, 0x7, 0x9, 0x4]}, &(0x7f000089c000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000dbe000)={r1, 0x3, 0x4}, 0x8) write(r0, &(0x7f000062e000)="140000000701df00fd4345ff7f00000000000000", 0x14) 2018/01/12 23:22:28 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000007000-0x38)={0x0, 0x0, &(0x7f0000002000)={&(0x7f0000003000)={0x2, 0x0, 0x2, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in=@broadcast=0xffffffff}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r0 = socket$inet(0x2, 0x7ffff, 0x2) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000003000-0x20)="e9347ffd7c96a7092c954b7b94daf259a86ea6fe01fea2544f52d30faba2821c"}) 2018/01/12 23:22:28 executing program 0: mmap(&(0x7f0000000000/0x44f000)=nil, 0x44f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000044c000)='/dev/ashmem\x00', 0x2, 0x0) mmap(&(0x7f000044f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000450000-0xd)='/dev/dmmidi#\x00', 0x1, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000005000)=""/3) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x3) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) [ 39.837768] device eql entered promiscuous mode 2018/01/12 23:22:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00000b3000-0xa)='encrypted\x00', &(0x7f00009fb000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000032000)="b3ededa8c943344f6886eb853ffd1a60d626a9065b61d9e29252e8bbbb19b0299e33", 0x22, 0xfffffffffffffffd) r1 = add_key(&(0x7f0000d6f000)="6964076cff6761637900", &(0x7f0000084000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000222000-0x1000)="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", 0xfff, r0) r2 = request_key(&(0x7f0000bfb000-0x12)='.request_key_auth\x00', &(0x7f0000225000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000043000)='\x00', r1) keyctl$unlink(0x9, r2, r1) 2018/01/12 23:22:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00009ad000)=0xffffffff, 0x4) fchmod(r0, 0x20) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00004ab000-0x10)=[{&(0x7f0000d38000-0x29)="290000001800ffffffddffffff0000020a1300000000ff06800800000d0009000900001900000000f6", 0x29}], 0x1) 2018/01/12 23:22:28 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000001000)={{0x2, 0x0, 0x0, 0x0, "4433409ddf148e7c4f32c75e639e99649caa41371046de25bc001f357a23c57c59d9ae5dc15b4b1f0d5fac7e", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x1c9c380}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$dspn(&(0x7f0000002000)='/dev/dsp#\x00', 0x14, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000005000-0x50)={{0x2, 0x0, 0x5980e64d, 0x3, 0x2f}, 0xfffffffffffff800, 0x101, 0x2c6bedbe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000004000)=""/35) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000005000-0x4)=0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000004000-0x12)={@common='bpq0\x00', 0x9}) 2018/01/12 23:22:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000dda000-0x9)='/dev/dsp\x00', 0xa0000, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f00005be000-0x8)=0x5) write$fuse(r0, &(0x7f0000d41000)={0x1058, 0x0, 0x1, @random="1c9feb384f9c6c1e7b1e953cb47d454a2eee4def6a48ce5d84709c6161533ec3a4faee0bc3f2cd166f162b445341360e2eb6a852969409f55ae9f5bda4a0d7884d03387924300f149b22127ed055599819ca408eca60bf2fbcc0ca65b08844cb7a8dcf471112906074c722ad69d560396cd8761386afa074cebadf5e98f51d1b58acbf079cb68c17068de719482e4a9247204173278a6fb7f26140601901a57e9cc9b6331f49e97fe4ff2e216bb4af82477c6591b0172e7f4c30a2216ca73cc32cfaca489a4077cab5a7dd8f4b6fd8cda9c7016c2bd435cff3c271ef5ddaea27b5d22720351fc3b9fb6f1f54c7aba0409698f362886fe1d0d1f17a31ae398e43204f38f79ba5bb36fe1947186f23ec9d5dba6e01b64ec786cee701db6fe47bde0c577b55967277d29b59c966c962c89d61e56843848527b8981ab9fd02be83d80a97f08141cd1e4c964faf158610e698d972dedb72315c62a403195dc3c2920a5b7af7a787288d1ffa1533ea79354f53523e54085d181f9230466e3fb62a2b7281cf0786e6dc18b55490f0c3580732d22870aea50ff8ea0a863242d891da1bc1bbba7feb86fd5e987ff4537d3097bed8369882087467dbcbae15d518f0225a5423d065893370d6e44dac207ddbf49f1189213f244bbab26b3f8d7f638ad46e25318975db4a24782271e490df7b10f0798d9cbb1783480483c5f09e579db1397635f478bfbedcdeab941d26751cc752780319ae0c071703942a5a150ef6869ea3946f5800083cd362c876ce8e81c0991caf5cc5b2177bb9c337a86b3c001a2eba5e123408ae7e32f6e6c7d978f1f7266d927f473c4f38a4d9d0d865b860b4be0337c5aa3377de4fd7803a3fcdda080cc1f8a96962ef559411909676953db7f8f44d414a18fa2b2f8fa85b8bc180ec395a28fe219d1bf0d2739e494d9564309080d561ead3d51e0c862c99b0132deb72348bfb484a4b452c1b58495903057462396606e0931a04c75093d1c24fee505bc72c9ae3ec38d3e4a59e2d0ab972f810f8be4928dbdad7d2b8f927a7c891d467b54573fd9d65badb6b84b144aae1208e8c4344cfda616dc8e883f412090c4c3481f39a8528d6ec5b2adb363f931d588a7e73cd62484c7ee2b93b07ea607ece54476b96dc84d53e0bc6243a652b696be84feed77dfad2db35b53357fd32e8a05ac5535174bc77904e03e861f988b1803a47bdca77e3e20a6fa3f218f1d5dc4c511bbda6c760813e641ebf8215afb255e7191974fe00c167282f6b59fd40f805555adab685ce9d21e3c8aa62588d8003c543f119ac636b393c69c34e5ed4a54ac869f2b93c5c043280b18945f673d5c0f5ceaf82a3d081d86527308c33d23955c8b577bb0e3eac3a96f7960110797919c3dc963420cac9518838358ff163c0a5ca39686dee37d4c5e158ea3cff38a2ac952270c55e83c4525a5fd72f75419ff8c525c54c43423c3877fe580c022c66a057515824b899add1a9d6fcb31a88be6a149fb2f1ad03feea2246bb6b7434ecf485d1e07127a84d617daab519e13c59e575ebaaef0143d65efaa5d1af9ae3211790b9cc103298553be3200fd6154f03f93d616bd77efae69f99fd0706e75b7af0e68b15a7d09d550104958e10966f4c719776de26167b7a2b60d8d696fd5a26c0b36c0ebe334dcf18ca8f83da4a84a77158c23956fb9b0f130d412807bf88634d002f9cecb33b540900ebc913d07ce282ee7718e4922615eaf5bea721718a324915f7c2d30969dbc93f5322c39065b273eb07b8d23bba9bc42781832455935025a09b5340c455e14c0ef29a4f2d2315e1211db910a9c9c7dfaba4b8da34eaa4d85fcc055967480a8dcc48c1a8fa53872dcdf135455d8b7d5270d6e1b5261298b5285dc78ecc84d5b7e449dd84fd489ca23af8cf7dd7e183b8e52fef5ffa01cbe628baba85506e0bbee1eeb7dbbbe618a30b2b3ef4e71ff47f161a5fa2f46eda816c0bc3b324fddc9fdba1e868a5b6afc25b7c67817c0ea91bc567fbba7902579b606ef4d9f8f1b0305eb7d5087e9eb5ec1405e1cb36c39cd3012b880c8bcabfee2e23391c39060bb2052533fde40bda7f0ba7f6fd6ef29f72c9820178c52663fb9b627619a5f94e44554fbce71977df8c23cc7c91712b4ca373a1acaf44942bf66505b31c3d75f7058776e057c9a05cba1759d7af45f6d692d654e80e24ee19e390a3c08991822eef0f37d88b148ab259501adb4305a1de0124cd583a21141764c40212ff0eae14b587ffc74476cbdcd21e954cff6292662da120482726aadebe12ff5653189b34de17bc5e65a19afa900bee06fec78da783bd3afbba0722876ff4644ff78e94f09d5612cd7a2bb1d8ee211ffd71b623e8fee6970c5c9d91aa35933cee8f42ca6f26c67a81dcf6d2e7cd860a5ef51ccf50abd52f666feca0b545a6e01613638cfe7ff410029e5b8fc3fd4f99fab8161fa5a4b00d4d1a595efcc00a214fc79ac393cd07579398e81198fa727a898d952024af1d2be5b942403893f9318bb0de41431633f77bf734eb0583b99e5bafb84c880447b07d9fe02dee5ceab4468bea9900d77e9f67b98a0670075ba98853afa66c23aeb758491546d3c85113ede4ace16a1e554691e9a0d487036b7dd44ebaaa733b370b231dd8c7f07d6d71d6105543de74203b6f764a3c8bffdbcb10001ce07bdf82d097934f4573595d11476d46d11a73cb7ee2f60e8f5055612aa9ac820be7617437c8f48cc467014ce8aec9f68cdacc47d51b0aa53934e52d63ba00000000000000807bddc1b81087418fae64288e329a8d0b21560443c031e4d5fd33580c159954b3f60c36113009134d1fb5f2bf81469876f2d00921583c72bbccd543df583502110d9a40acf8696653817f45508366ff346357f82d4c98dafcc1747a144441bc0307c2f4da34a7f3ba95b5c3ff8e2a7aae62abbaadf904e1b2b57e8a0cca5a7f182ddfee020c69d2c32e4dfeebc1726a9f72c0f4d3f794cda45e0ff985debf02f6d57dcbcbec081f9911c4b1affbb21762edbd348208d745211b072bd6b4c808499464641f1ca39c55a1824bd08a165b5bab1d029fc37338554c0f25d33f4124b8040b25f31457742ab85b97c06f613c7c3ebf6996859698e8115c5cba7bed90fc42b483f747e484b6d261a5a49a11b31b7b16d852c4fe8e3f573c0bab4b6d96481243de743824c0dc639224f6622767cedea8e5253250068404429df1a51853f41300043eb5952a01fd96456aa6d3b6df08df820e3303c75c7050cff126b3cd6321040d3ed32daeee604d72fa0855445a5f9686f12acea1abd1b45b68af9c779408c1a77ab71a53a84d7912581421ed17003f78e97586f25f584f71ad08ed5724e1b3f887cd28207d839f530fb8d53af92ac1834f848b64ce515e4db6f6ac30b6421bac916cbc1dd10cb50703545430c1d49bd46b7bc62cef0448ef6e7e426fa471f2f0caf0d7601c012e79432885d20d58d992295f922cc2e462ced2f77a85595406b0e604f76da83d543bd1dab75d07477e4083d313f584d2b3dc84276ba8476bc11031afd645fb8528577e77c94f8d56a19333d662ce6d5f6e79856a9aef5b5aa210e6711bfed07b901c6a397a335d9a4db8606c184ff072c3189abf5cae32bdc9989295749276c099df028cb3beeeb92647ceafb802ac21b95988935c083b6795a8b6fa3d1bc061c474dcae48126a6511e200b62ad61f7e90586a8d1633fab241ec7052dbda74de9e9ff514fc22bb7cdae04520a825e2f1fdb3975174d942bb1e9bb8f67746f983155ee1715a9262fdc8a6954e6ed25096c1d15dd46c5ea1c29ee0d54d895a3c0333b0e1e9e1e26566c6e75fbd7bbf2cfbb357022b7ba88b23a47f317e2c3e869612ca850fdd72178988b8bd4a1888b0692bf09ae200f16bab9d7d27706896071d83679b83c754646d604ca5e72b920baafb96c09b8154987c95a88b4a8d86c8f62fe8e6a6172e1bc439957d09030f2cd74a9757c97776111d450045cece22511768b3ac73782948951b5d9023b3e9b2cb452a6f22fcd032989a7ff26f94663e45afbcaffa2ae7e34cbada0700dc1f02ffb519f4013d25eee1509795e12bd3b5c3fbfe3e43f63bda344f1f731a374bc5ae8fc6a8e15f43bf8a18b472cf96862f64f8bced96cf38d94210c586982217aede7d0e77590563530a7780c0e8f6bb4b62eed5f34aec6d9d19ac1367c7ace2a9aeb13c9e390ec2965eee94107f3bfe5e7f0b6b2d3d25a6690f73280a964c7d9dd44c0976b5c6208ec41af575db1b243db76c7f44caa4d58d40161823535f6ddef68c02a9032738475537512406042dc084ed241b92a9d92d2aa6f43ab80c72e997c927626b006c34cbaa3d8deab2416467a8244eb4d0bef452a118133874a1d52e9c901e54bae3ebd1c7ca33d51f3912094abcf3bfaf5372c6cc70e2c1ddf3d5b8cb19579f56858af3332cf505d13daf1f69ee94285fd773a742bcb0e4d19d97ce5eba5bec76b30573c6e5940690f7e4a4b11c7a66d0196a0758c76c757bb83f89ec8b18f5d136ce81f90a03a15984db22bb2b568ac36b74350a2eaa9608754ca4cd7cec27459eaf898afeef413c8b8049a4c538c0f58a9c76a40e3c36612cfc12175de00680e1c505c7699f5090d092fbb02e7ad147281d576aaf43e4ae6cbbff89c954b02845982c21eb66adad9c7012a66eeb8aed8d9e0e3c970f9fc5302873dcf04f973b35fdd1aad87267f69308fb624e363fde18f5bc846888a57362ab8f5842074fa63c6992af000000097bbe59953813e5a91e514c1e6cb25e672be3279f0a58741348d0076f58bb6f47a6e904a0b1c06ece7149c389b035f915fd15fab7c1b80b9f71f5b8a787ac7e0723b5ff810a2ed316bf4820d0560948f043c329ce2024763103b104864b3700dcba2aee469c8643ddb483895b000bc6c05b83903cb02d94b0b24cc4cd9f10d56abd3948a30bc0e2621fd2fea9fd18278c0239890f4ca79804b515b52a17ddd3bc9191f4ce04f3b03e5923d5cb4d01c2673faf100a278780349a3294d72b983aa0faceaad47d14401ec65f444088b31290574b214f45a7fa4d83ec8ca24d174a9e23b033df0a2e753ea54470fab46ebfe494685505d803fc606ddc0fb2fa44a3cab01a180f9c0dac25347c80abd31be8e8b0724b5b3f433b1df173899d4272b78b28afd132bb9d014e417376fcaa10c8e1303db22b031dc1da023df401169be83b7965be1f067689ca93c3a5d0bac2211fdc51528fa05fe9b701900feb042c2981024c0ee5c1e0eec9aac97e75690c14f3b172c9089d3cdcc867a8b7b5510503707bed7ed1d98d6b23598e817d84e173018c9703fef73695689399e43d04a91f71a6ea2c89b378b16ebc6d7c978c598cfb1b7e80e6fac4e60dda1ce0cfee5a4743616b3b60b14aeba8d03cc381c1a0b0ed9e9b26c1a459decd4fe9422fcaf09e10a0efe787069c85eafa909bdf8378779b35c790bf10ae5603aa0cda9a05ff90778f18837fa94b247dc446bff6dff21085b0a3e2634d36f2bd609d6c1181c98559c219b947c931c8bcffb020ade237e8b49c8cc18253d8364b131d4e6f11075bea2c9f016243fcdacfbfc15d89bc0e4ae609bd0127551dc53426735f5936949dde36e68aa3850808084daf7c9e6394546410ec183d36f43699b239d631d853baddb5137bc80c0a4d122a3267eb4a1bda196b32ae37dc78fe60db01162dfb8b0529010da231d20ef5de8864f0ee85f5ece39a750b6bffea7b637343b9b497681009a6057c721c2ad8b875d9aaa45f0001000020e74d0b7a64204fef9d1f6bc980610aec32b970e68317c454ebbc4bd392a9213f273148e57927fb5be1aa4b20572beeaad4f3552dd10cf8"}, 0x1058) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000688000-0x40)={&(0x7f0000d05000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000dcb000-0x4)=[0x0], &(0x7f00000b4000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00009a9000)=[0x0, 0x0, 0x0, 0x0], 0x8, 0x1, 0x7, 0x4, 0x0, 0x0, 0x0, 0x0}) 2018/01/12 23:22:28 executing program 0: mmap(&(0x7f0000000000/0xf53000)=nil, 0xf53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000f53000)='/dev/amidi#\x00', 0xfffffffffffffffb, 0x189003) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000dda000-0x20)={0x100000001, 0x18, [0x9, 0x2, 0x2, 0x1, 0x401, 0x401]}) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000f54000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendto$inet6(r0, &(0x7f0000f51000)="", 0x0, 0x8000, &(0x7f0000e2f000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = dup(r1) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000254000)={0x800000000010001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000f56000-0x40)=[{r1, 0x9, 0x0}, {r2, 0x1, 0x0}, {r1, 0x0, 0x0}, {r1, 0x1000, 0x0}, {r1, 0x4a0, 0x0}, {r2, 0x4000, 0x0}, {r2, 0x82, 0x0}, {r1, 0x8, 0x0}], 0x8, &(0x7f0000c1f000)={0x77359400, 0x0}, &(0x7f000038c000-0x8)={0x6}, 0x8) sendto$inet6(r0, &(0x7f0000f52000)="", 0x0, 0x0, &(0x7f00009ce000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000c5d000)='keyring\x00', &(0x7f0000cfe000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f55000-0xf1)="629c0f09583c52aa8c96c88de3d0664bba0c165fa42807d1b3ad0af086ba0e5d832d8aa4fe396b910b80947f2733ba36a9abb794398cc60274bda2e64af5507a48d3c9f5027b8273df868559f1139e58e2dfee230d8972bb34f8af87fe396e137f8d32bedd6a48fa01746c1e5750e1076bd4d44672b6c37da5194740dde89dbe80c531c7576dc0556a313044257bdf8b3689a06ceb2738627b3b6c2fea58a9dde9aea6c64b54dbb5f744843036cd440315789a38d7c37a2df5281086dd1cb62510264ae4420ae237636468a44f9cc4b482a18e474e3d9beb4eed76cf3686611c43fef659f0da515cdc10bcc82ba75bbe88", 0xf1, 0xfffffffffffffffb) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$assume_authority(0x10, r3) r4 = request_key(&(0x7f0000c35000)='rxrpc_s\x00', &(0x7f0000f54000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f54000)='\x00', 0xfffffffffffffffd) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key$user(&(0x7f0000b17000-0x5)='user\x00', &(0x7f0000f54000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f55000-0x75)="c73be0d9b618d8303846d208d6f10be1594292f48d60a20f20957cde6815f369b6a148a660649e0ea9475fb1396bcc26561ecf23954c59c1f0992d5572e4254605b70c71307a3301f9451f988c74b74081ca66aa5b3ff68901a13195f726ae6472b1ae0beca78eea9e7900fffeb7c8f9d33210de92", 0x75, 0xfffffffffffffffd) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000f54000)={r3, r4, r5}, &(0x7f0000ab7000)=""/226, 0xe2, &(0x7f0000f54000)={&(0x7f000061a000-0x40)={'sha512-generic\x00'}, &(0x7f0000f55000-0x1f)="fe3b2372bcc0600243b92e51921395c460af7013ba8f12bcd62d61662398eb", 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 23:22:28 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000001000-0x10)=@ipx={0x4, 0x8001, 0x7ff, "d7c5dfb80bbf", 0x2, 0x0}, 0x10) setsockopt(r0, 0x400000114, 0x1, &(0x7f0000ef2000-0x15)="", 0x0) 2018/01/12 23:22:28 executing program 7: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) ptrace$setregset(0x4205, r0, 0x203, &(0x7f000004a000-0x10)={&(0x7f00002f5000-0x6b)="3f5869d72c7f3e1b4eb7a3f02318d8789aca2c89c2adb9fbcba79cb30f527f29c20ee5f7159b0ea2e874d72236461312227b032645d465e190345863fa620cf84f0e976de915e9ccdbecbcfe8c2323928033e596ffd6e05b0d7fbcf7526b04944fa7901a11898e893d9eeb", 0x6b}) seccomp(0x1, 0x0, &(0x7f0000003000-0x10)={0x242, &(0x7f0000005000-0x18)=[]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000001000-0x60)={0x0, 0x21, 0x3, @thr={&(0x7f0000001000-0x80)="cac4ece5430be6606b9d5131d778b44fd4dde1c24e3543553da299246d61c0916dc572f0f0a5b591958ac7ae0ffae1c8b0a6e4ce727d04c91681d015666dc246acd6a23934a1f5fbd6de221d790d670bf4cdcf143cbb1dee4c901229b185756d33981e4524fd967345a023a0f9dc7f215b0a97aa157867717a9f435c1e2fae91", &(0x7f0000000000)="0c019a02c9d78a4be118aca22b1caa31e4805329570cfeff06c701ac85d1826f37f5503523a78d3b77ad196fb79ebc2b68c2fe3f011794d343c1a284b77e579a56c04b36e6022b99c13a6845"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ff2000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000075e000)='/selinux/enforce\x00', 0x0, 0x0) timer_gettime(r1, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/01/12 23:22:28 executing program 2: membarrier(0x9, 0x0) 2018/01/12 23:22:28 executing program 4: mmap(&(0x7f0000000000/0xf1c000)=nil, 0xf1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xe) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000f1c000)={0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x13, &(0x7f0000df4000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f000082f000-0x4)=0x14) [ 39.903253] encrypted_key: insufficient parameters specified [ 39.930339] encrypted_key: insufficient parameters specified 2018/01/12 23:22:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) unlink(&(0x7f0000b8d000)='./control\x00') r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000040000)='./file0\x00', r0, &(0x7f0000041000)='./file0\x00') mkdirat(r0, &(0x7f0000028000)='./control\x00', 0x0) getrandom(&(0x7f0000678000-0x6e)=""/110, 0x6e, 0x2) renameat(r0, &(0x7f0000044000-0x8)='./file0\x00', r0, &(0x7f0000046000-0x9)='./file1\x00') renameat2(r0, &(0x7f0000048000-0xa)='./control\x00', r0, &(0x7f0000011000)='./file1\x00', 0x2) 2018/01/12 23:22:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) r1 = creat(&(0x7f0000672000-0x8)='./file0\x00', 0x14c) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000214000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000612000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000938000)={r2, r3, 0xff}) setsockopt$inet6_buf(r0, 0x29, 0x38, &(0x7f0000f56000-0x118)="00220400", 0x4) connect$inet6(r0, &(0x7f00003b9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sigaltstack(&(0x7f0000edd000/0x1000)=nil, &(0x7f0000b86000)=0x0) 2018/01/12 23:22:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xf, 0x2002) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000001c000)={@multicast1=0xe0000001, @broadcast=0xffffffff, 0x0, 0x1, [@rand_addr=0x0]}, 0x10) 2018/01/12 23:22:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000587000)='./file0\x00', 0x8000, 0x60) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000314000-0x44)={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="2ceb5aa2ed38", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bond0\x00'}) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00001e8000-0x34)={{0xdc2c9e9c14e14fd3, 0x1, 0xed3d, 0x3, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$evdev(&(0x7f0000e2f000-0x12)='/dev/input/event#\x00', 0xdddd, 0x101142) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000395000-0x8)=0x0) ioctl$sock_ifreq(r1, 0x8949, &(0x7f0000c28000)={@common='ip_vti0\x00', @ifru_settings={0x0, 0x6, @cisco=&(0x7f00006b4000)={0xffffffffffffffff, 0x0}}}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000078b000-0x4)={0x1f, 0x0, 0x2000}, 0x4) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f000015c000)=""/210) 2018/01/12 23:22:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000000c000)='wchan\x00') sendfile(r1, r1, 0x0, 0xf7f) 2018/01/12 23:22:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003ea000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x6, 0xffffffffffffffff, 0x0) dup3(r1, r2, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) 2018/01/12 23:22:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffd}, 0x10) poll(&(0x7f0000fa3000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000aa3000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000fb0000)={0x80000000, 0x0}) 2018/01/12 23:22:28 executing program 4: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000001d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000fdc000-0xb)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x6) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000fdf000-0x4)=0x4) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f0000002000)=0x0) 2018/01/12 23:22:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000f23000)=0x5) r1 = syz_open_procfs(0x0, &(0x7f00002b5000-0xc)='cpuset\x00') syz_open_dev$sndpcmp(&(0x7f000042e000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8, 0x40) preadv(r1, &(0x7f0000771000)=[{&(0x7f0000676000)=""/4096, 0x1000}], 0x1, 0x0) 2018/01/12 23:22:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f00009f2000)='./file0\x00', 0x43, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f000017b000)='/selinux/status\x00', 0x0, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000ce4000-0x8)='./file0\x00', &(0x7f000057c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/12 23:22:29 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$negate(0xd, r1, 0x9, r2) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000000)={@multicast2=0xe0000002, @empty=0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000961000-0x4)=0x80) sendmsg$nl_xfrm(r3, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0x104, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x3c}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 23:22:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000710000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000902000)=0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f00007e1000)={@multicast1=0x0, @multicast1=0x0, 0x0}, &(0x7f0000a2b000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000729000-0x28)={@generic="bbbd841e955d7c811c47b2851e440652", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000cc1000)="1f00fa00280700000000000300ffff1003fbffffffff00001f000300fbff1749c8", 0xb9) 2018/01/12 23:22:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xec0000)=nil, 0xec0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000e5e000)=[{&(0x7f0000ec0000-0x3b)="390000001200090400000000800000000700001a0200000045000107000000141900630004e9016a0000000000000608000300e30900001ee4", 0x39}], 0x1) r1 = shmget$private(0x0, 0x4000, 0x54000000, &(0x7f0000d11000/0x4000)=nil) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000fa7000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007d4000)=0xe8) r3 = syz_open_dev$mice(&(0x7f0000881000)='/dev/input/mice\x00', 0x0, 0x400) ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f00008a3000-0x30)={0x100, 0x10000, 0x475, 0x1, 0x200, 0x8}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f000083a000)={{&(0x7f0000d0f000/0x1000)=nil, 0x1000}, 0x2, 0x0}) r4 = getegid() lchown(&(0x7f000081a000)='./file0\x00', r2, r4) shmctl$IPC_RMID(r1, 0x0) syz_emit_ethernet(0x36, &(0x7f0000a3b000-0x36)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="0b212a7c3af8", [], {{0x86dd, @x25={0xe1c4f205f88e2c68, 0x0, 0x0, "00001100e0ffffff00fd0109002d000000d307faffed0004d1d5567bdbff75f18d40618f05"}}}}, 0x0) 2018/01/12 23:22:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00003c1000-0x9)='/dev/vcs\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000497000-0x8)={0x0, 0x2}, &(0x7f0000041000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000707000)={r1, 0x8000, 0x101, 0xfff, 0xfffffffffffff66e, 0x3}, &(0x7f00007a3000-0x4)=0x14) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000091d000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_mreq(r2, 0x0, 0x27, &(0x7f0000fc2000-0x8)={@multicast2=0x0, @broadcast=0x0}, &(0x7f0000523000-0x4)=0x8) bpf$PROG_LOAD(0x5, &(0x7f0000197000)={0x8, 0x5, &(0x7f0000d5b000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008e9000)='GPL\x00', 0x6, 0xe9, &(0x7f00002c7000-0xe9)=""/233, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/12 23:22:29 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000002000-0xc)='/dev/audio#\x00', 0xffffffffffffff1e, 0x254000) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000006000-0x40)={0x8d29, 0x3, 0x5, 0x9, "1dd2ad30111f879cf4087e286af78069507b8a3e3e60d89dcb3b9332d18dc70738f654a8cf7c36e8df671d59", 0x80000000}) syz_emit_ethernet(0x4e, &(0x7f0000004000-0x74)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x18, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x0, 0x0, 0x1, 0x3, 0xeaec, []}], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0619f2", 0x0, "3152a0"}, ""}}}}}}, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000006000)={0xd328, {{0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x240000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/12 23:22:29 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000db0000-0xa)='/dev/dsp#\x00', 0x1, 0x80000) ioctl$int_in(r0, 0x8000008010500c, &(0x7f0000004000-0x8)=0x0) 2018/01/12 23:22:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x9eb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket(0xd, 0x805, 0x14) getsockopt$inet_int(r3, 0x0, 0x17, &(0x7f00000b7000)=0x0, &(0x7f0000369000-0x4)=0x4) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f000000d000-0x4)=0x3, 0x4) poll(&(0x7f0000c3a000)=[{r1, 0x8, 0x0}, {r1, 0x40, 0x0}], 0x2, 0x5) ioctl$sock_ifreq(r2, 0x89f2, &(0x7f00007df000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01002e00faffffdf82030800f308eb000000000000000000100000eb7e000423"}) 2018/01/12 23:22:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ea2000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$void(r2, 0xc0045878) r3 = syz_open_dev$dspn(&(0x7f0000e14000)='/dev/dsp#\x00', 0x8, 0x400000) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc0186419, &(0x7f000084c000)={0x2, &(0x7f0000e21000)=""/198, &(0x7f0000bdc000)=[{0x70, 0xe5, 0xfffffffffffffffe, &(0x7f000075e000)=""/229}, {0x40, 0x64, 0x8, &(0x7f0000cf7000-0x64)=""/100}]}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r2, 0x3}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000858000-0x20)={0x0, &(0x7f000002d000)=0x0, 0x0, r2, 0xffffffffffffffff}) 2018/01/12 23:22:29 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000001000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005e5000)=[], 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x7, ""}], 0x10, 0x0}, 0x810) 2018/01/12 23:22:29 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000012000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000014000-0x4)=0x10) readahead(r0, 0xffffffffffff0001, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000006000)={0x14, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x20, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r2, &(0x7f0000015000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x5100}, 0xc, &(0x7f0000014000)={&(0x7f0000015000-0x10)=@delrng={0x10, 0x14, 0x800, 0x3, 0x0}, 0x10}, 0x1, 0x0, 0x0, 0x10}, 0x4040080) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/mls\x00', 0x0, 0x0) 2018/01/12 23:22:29 executing program 3: mmap(&(0x7f0000000000/0x58b000)=nil, 0x58b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000516000-0x170)=@newsa={0x138, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x32}, @in=@multicast1=0xe0000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x4, 0x0, 0x0}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000058b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000058b000)='/dev/dsp\x00', 0x20200, 0x0) mmap(&(0x7f000058b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f000058b000)={0x3ff}, 0x1) 2018/01/12 23:22:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) alarm(0x80) syz_emit_ethernet(0x4a, &(0x7f000078e000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, "a2af28", 0x14, 0x4, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/12 23:22:29 executing program 1: clone(0x0, &(0x7f0000176000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000da3000-0x2)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045532, &(0x7f0000410000-0x4)=0x2) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/01/12 23:22:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x5}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40005, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080, 0x3}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f0000034000-0xd)="0100000076626f786e65743100", 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r1) msgget(0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f00006e8000-0xb0)={{0x80, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f00006ec000-0x10)={0x7, &(0x7f00004c4000-0x1c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2018/01/12 23:22:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000a3c000)={0xfffffffffffffff9, {{0x2, 0x2, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000df9000-0x4)={0x3f, 0x7, 0x1000}, 0x4) syz_open_dev$sg(&(0x7f0000e02000)='/dev/sg#\x00', 0x9, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet(r0, &(0x7f0000fa4000-0x1)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00003cf000-0x61)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000059b000-0x8)={r3, 0x0}, &(0x7f000034f000)=0x8) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x6) 2018/01/12 23:22:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$inet6(0xa, 0x800000000000005, 0x8000083) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000c40000-0x20)={@common='sit0\x00', @ifru_flags=0x1}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00006aa000)='/dev/vcs\x00', 0x200, 0x0) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000215000-0xd8)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) setsockopt$inet_int(r2, 0x0, 0x1, &(0x7f0000f77000)=0xffff, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000006e000)={@common='sit0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000ef000)=@assoc_value={0x0, 0xffff}, &(0x7f000037c000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000fbf000-0x8)={r3, 0x4}, 0x8) 2018/01/12 23:22:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0xf) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000a4e000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r0, 0x200000) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fde000+0x49f)=0x19) read(r2, &(0x7f000056d000)=""/113, 0x71) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00008d8000-0x9)='/dev/vcs\x00', 0x140, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00002f7000-0x4)=0x0, &(0x7f0000aa9000)=0x4) flistxattr(r0, &(0x7f00005b4000)=""/233, 0xe9) mlock2(&(0x7f00005a0000/0x4000)=nil, 0x4000, 0x1) 2018/01/12 23:22:29 executing program 3: sysfs$2(0x2, 0x7, &(0x7f0000e5d000)=""/162) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0xfffffffffffffffe) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f000070b000)="", 0x0, 0x0, &(0x7f0000e87000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000b1d000)="c9", 0x1, 0x0, &(0x7f0000296000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) accept(r0, 0x0, &(0x7f0000387000)=0xfffffffffffffd38) 2018/01/12 23:22:29 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000006000)=@assoc_value={0x0, 0x5}, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000008000-0x8)={r1, 0x6e2d}, 0x8) r2 = socket$inet6(0xa, 0x3, 0xff) sendmsg$nl_xfrm(r2, &(0x7f0000003000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x231, &(0x7f0000001000-0x10)={&(0x7f00007a7000)=@report={0x4c, 0x20, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, {@in=@multicast2=0xe0000002, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, []}, 0x4c}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000006000)={{0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, {0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x9, [0xffffffffffffffc0, 0x3, 0xffffffff80000001, 0x7, 0x101, 0x100000001, 0x2eec, 0x67342b57]}, 0x5c) 2018/01/12 23:22:29 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000000000)={0x77359400, 0x0}, &(0x7f00005dc000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000002000)='trusted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000003000-0xd)='vboxnet1em0u\x00', 0xfffffffffffffffc) add_key$user(&(0x7f0000003000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000003000-0xf)="162d4dca489e7686d84a2a6e23c003", 0xf, r0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000000)="c6b060a2d95cec58f74a70cf2670622c", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f000016d000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5acf225b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5f2, 0x0, 0x8, 0x0, 0x0}) 2018/01/12 23:22:29 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind$ax25(r0, &(0x7f0000000000)={0x3, {"8919cfd61a69f5"}, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000000)={0x2, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0xffffffffffffff00, 0x87d0, 0x400, 0xffffffffffffff7b, &(0x7f0000001000)=@common='gre0\x00', 0x9, 0x8, 0x2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000002000)=0x80000001, 0x4) 2018/01/12 23:22:29 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000c4d000-0xb)='/dev/vcsa#\x00', 0x9, 0x404000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00008aa000-0xf)='/dev/snd/timer\x00', 0x0, 0x104) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000906000-0x34)={{0x100004003, 0x5, 0xf338, 0x1, 0xfffffffffffff6a4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f00003d0000-0x50)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000815000)={r2, r0}) 2018/01/12 23:22:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lookup_dcookie(0x4, &(0x7f000046b000)=""/216, 0xd8) ioprio_get$pid(0x3, 0x0) 2018/01/12 23:22:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000000080001, 0x8010000000000084) sendmsg$inet_sctp(r0, &(0x7f0000afa000)={&(0x7f0000aa4000-0x1c)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ca7000-0x80)=[{&(0x7f000080e000)="8b", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet6(r0, &(0x7f00008f5000-0x2)="01", 0x1, 0x0, &(0x7f0000c4f000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) r1 = accept4(r0, &(0x7f0000458000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000b01000-0x4)=0x6, 0x800) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x74, &(0x7f0000dfd000)={0x0, 0x0, 0x20, 0x0, 0x0}, &(0x7f0000ba5000)=0x18) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000035f000-0x14)={r2, 0x16d5, 0xfffffffffffffffe, 0x5, 0x401, 0x2}, &(0x7f000094f000-0x4)=0x14) 2018/01/12 23:22:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ec9000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r2 = socket(0x2000000011, 0xa, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) recvfrom$unix(r2, &(0x7f000055d000)=""/122, 0x7a, 0x20, &(0x7f000048f000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/01/12 23:22:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000077f000-0x16)='/selinux/checkreqprot\x00', 0x81, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f00002aa000)=""/93) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/12 23:22:29 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x105440) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000019b000)={r0, &(0x7f0000bfb000-0xa4)="32227717a2b5d24745c423abe19fb00d3e39e88e9d3cac65214fa0e341a0036aec71bdbd3e39b16f5ab6fabc2924be1736ea95551a9227bcaff97e5765d53e3bf67a3829b4d8ec64036d9aed7d5257ed864f4b5adfdc5c98abcdca75b50e39dc6696165f1cfc6174208bf4bb95cb3bd51537cc386075036ab0e2d5e3bc2cfd6820a5e356b31a0aad788bebc5544fa90996ffa86303107d5be98e6959cd94c15348be9e9d", &(0x7f0000be4000)="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", 0x3}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000bd9000)=""/4096) 2018/01/12 23:22:29 executing program 0: r0 = socket(0xa, 0x8000000003, 0x1f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000001000-0x1c)=@req3={0xc646, 0x100000000, 0x9f2, 0x3, 0x80000000, 0x5, 0x1}, 0x1c) ioctl(r0, 0x8912, &(0x7f0000003000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000f51000)='/dev/snd/pcmC#D#p\x00', 0xa, 0x129240) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000000)=""/129) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x3ff, 0x8, &(0x7f0000002000-0x20)=""/32, &(0x7f0000001000-0x4)=0x20) 2018/01/12 23:22:29 executing program 1: set_mempolicy(0x7, &(0x7f0000e8d000)=0x3, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e65000)='/dev/sg#\x00', 0x1, 0x101d00) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000ad4000-0x4)=0x1433) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001000-0x1)={0x0, 0xffffffffffffdfae}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000001000)={&(0x7f0000000000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000002000-0x28)="de09a6fe04423ef3ed3c4de473ffadba00107f74cd76d6d2897c411e18187001b851008c472a7392", 0x28}, {&(0x7f0000000000)="2d005aa4dd7eddf53d23bbfeab932ab98187b02a8232600850f03bb5b96c0241b935e07dbb5207d6935605c81063c85954180a306079927099a0e56fe9a31f9fece87fe01c889bfef73232612b74be77", 0x50}], 0x2, &(0x7f0000002000-0x90)=[@sndrcv={0x30, 0x84, 0x1, {0xa86, 0x1f, 0x1, 0x7, 0x9, 0x81, 0x6, 0xede, r2}}, @init={0x18, 0x84, 0x0, {0x1, 0xffffffff9118833c, 0x0, 0x7fff}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x4, 0x6}}], 0x90, 0x4000}, 0x800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, 0xffff, 0x1f, 0x2}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={r3, 0xfffffffffffffffc}, &(0x7f0000001000)=0x8) 2018/01/12 23:22:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f00005f8000)=[{0x6, 0x0, 0x0, 0x407fffffff}]}) 2018/01/12 23:22:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000200000084) sendto$inet6(r0, &(0x7f0000af3000)="", 0x152, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f0000e77000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e74000-0x5b)='4', 0x1, 0xfffffffffffe0002, &(0x7f0000e67000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/12 23:22:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000af2000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, "0006af", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00009c6000-0x9)='/dev/ppp\x00', 0x40000, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000979000-0x10)={&(0x7f00005e8000/0x2000)=nil, 0x2000}) [ 40.398242] device eql entered promiscuous mode 2018/01/12 23:22:29 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x9a4000)=nil, 0x9a4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003ca000)={&(0x7f0000110000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f0000131000)=@delpolicy={0x15c, 0x21, 0x3, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@migrate={0x10c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x15c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 23:22:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c0d000-0xb)='/dev/mixer\x00', 0x40000, 0x0) writev(r0, &(0x7f0000657000)=[{&(0x7f0000c0a000)="2900000020001900013d181000d9f50602000000ffffffe49e0000040d001000ff7f00000000000000", 0x29}], 0x1) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000b6f000-0x4)=0x0, &(0x7f000008b000)=0x4) r2 = memfd_create(&(0x7f00009e8000)="7b6d696d655f74797065c500", 0x1) recvmsg$netrom(r2, &(0x7f000079b000)={&(0x7f0000e73000)=@full={{0x3, {"9de4359da78adc"}, 0x8bbc}, [{"ff6835ab82e1e9"}, {"6de04c432c1762"}, {"9c371ec3010344"}, {"dac4f922d6ae57"}, {"8398cc03fea34c"}, {"a537ef5d33804f"}, {"9fbdb016abe928"}, {"328ca1d9943b0e"}]}, 0x48, &(0x7f00008d4000+0xae7)=[{&(0x7f00001f7000)="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0x1000}, {&(0x7f0000682000-0x28)="5f1331926d1a5c279fb763b26623c208dfad9604d6ca38084a1d4c38730c9296ea7c4cb43d45299e", 0x28}, {&(0x7f00003a9000-0x4b)="35b976fb5a163598810fdee0f3ecc06d8e9bbeb3142dff9e1c7407a1474e8e96908a264503860db9e2ed270e9c315d3515cac5d9e293c03c9a5f3cadb96e99d7bd1888c6eb87456c49a656", 0x4b}, {&(0x7f0000664000)="570825fdc459d19cbe5ccff2dcc439873322c8f7f140618e6674e37cd5944873cc486bea879ef9e247ea092ac4976d0839e7d1e75a23cb60be6a178c5dcac10f678875e57ee74737657c1e45ec2c5c09db2aad398f433156d9d45289ef7585c197e6b335678b52adc450a1257ec07511", 0x70}, {&(0x7f0000a18000-0x8b)="3b662b996a67ef1e4cf92a85696f8e78233d5577b6441ac5e9410ee148a83aa3a78324a79f6b2b21cc92216548a5014158d544f93b965515c0a6930894187ecced145d9e48e5c921f67bd97effca3f04a814872312ec776dd7d8d459f81c31d9fc9b66e71901ff1d4ae07e841dc3518cecf4d953d6587874659f29e006a166c715752f5b41290ecd4a7490", 0x8b}], 0x5, &(0x7f00008c9000)=[{0x48, 0x84, 0x6, 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"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"}, {0x18, 0x10c, 0xf7, "e17822"}, {0xc0, 0x11, 0x1, "72427df19d505e2a330a9f9f6008adf807bb675c23936718c3a29340a620810a845948b0b3efc54bbcb361c221fc257efdf467758d163634daf092ff6c7cc4c41af634979244e4354b1745d5b629e51dc533dc127f7010813133defbf982e11670df728558dbe29a98e3960c3618a836fc402b5e726130b2c2c8545cdf678a93d5301229f9f27213d907a6a1d805e734c22d1f8ed4f20ab99a802d0383a043a15ba3fab5fee6c22abdf850d7"}, {0xa8, 0x0, 0x6, "c5b13e54ae205b27a3111f57a2e050fd3a44f25286e523ad25ac689f5fa837f3debd9857c20d29733d21389f8eca717fd3a717a6bd0c2515f4993107830f88dd4d05ba208ce22eb5f845e4989bf46a4a86db5adbc5d741bf91af52695d41a13f86bac9f25bec5f5a737e1735791d742d8864dfd4fdb5a6c95feb2931552fee65af8dd0668e89353fec941491facb68f70e"}, {0x88, 0x1, 0x0, "f1f8e99f4efbd5ea8b2c384ef4b4661bb27ed10daad7b59bb433de6db7785462dd98d31144d5fdc74ee8b27cd8462beb7dd7f3325d1704b23fac3fca2fa508a2fb3ecb929c8c47fe72afa1f01a467a2bbac06c216a544cdfd8e3ae96dbe754b10b451f6a5f2a4b0c0311b3d154ae7dda4743508be18edc"}], 0x1320, 0x80}, 0x100) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00002c8000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000f8d000-0x48)=[{0xb, 0x8}, {0xc, 0x288}, {0xb, 0x3f}, {0x3, 0x4}, {0x2, 0x8}, {0x7, 0x9}, {0x0, 0x497}, {0x4, 0x0}, {0x8, 0x0}], 0x9) r4 = semget$private(0x0, 0x1, 0x200) semctl$GETZCNT(r4, 0x1, 0xf, &(0x7f00001ec000-0x98)=""/152) 2018/01/12 23:22:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) syslog(0x9, 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f00005dc000)='/dev/net/tun\x00', 0x0, 0x4000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) socket$packet(0x11, 0x3, 0x300) write$tun(r2, &(0x7f0000ec9000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, @random="c4586ba7916a", [], {{0x0, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @random="2853e24d4ba6", @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}, 0x4c) 2018/01/12 23:22:29 executing program 0: mmap(&(0x7f0000000000/0xb2c000)=nil, 0xb2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000b2d000-0x10)='/selinux/member\x00', 0x2, 0x0) capset(&(0x7f0000032000)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$ppp(0xffffffffffffff9c, &(0x7f0000561000-0x9)='/dev/ppp\x00', 0x0, 0x0) 2018/01/12 23:22:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d6a000)='/dev/rtc\x00', 0x900, 0x0) preadv(r0, &(0x7f0000d93000-0x40)=[{&(0x7f0000ddf000)=""/200, 0xc8}], 0x1, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000d8f000-0x2)=0x0) 2018/01/12 23:22:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000d38000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000c88000)="9e05922622fd6dc5e8866dd8d2674f980aa77584fe84cc4ff59298272015ecc1f663cc4bfb38f6aa7d9cf4ff02c9b67c2ba85f9f125c1693da406d02c5ef30713b6d9e931cf2f7", 0x47, 0x100200004045, &(0x7f0000684000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$admmidi(&(0x7f000050c000)='/dev/admmidi#\x00', 0x7fff, 0x40000) 2018/01/12 23:22:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x40102) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000002000)=0x0, 0x876b5e795) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000b25000)=[], 0x0) unshare(0x28060400) r0 = accept(0xffffffffffffff9c, &(0x7f00002d4000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000085000)=0x60) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000219000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000593000)=""/60) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00001fa000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) sendmsg(0xffffffffffffffff, &(0x7f000078b000)={&(0x7f0000542000-0xe)=@l2={0x1f, 0x0, {0xfff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002bf000)=[{&(0x7f00008ed000)="", 0x0}, {&(0x7f00000f2000)="", 0x0}], 0x2, &(0x7f00006bf000-0x340)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x4}, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f00000d4000-0xc)={0x4, 0xffffffffffffffff, 0x0}) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f0000bbe000-0xe6)={r0, r4, 0x0, 0x0, &(0x7f00009e5000)="a34468cbdeb7d96779f80c76b8008f39880a20f06488ce72ffc4ac7b08c137f3034954f4b3bc718edd59273018a4e537d9411b22276888d21fadbbed4e58124f7969920500000072beeff0cb9bb83f0b448911f0e38177c82daf04004c6b", 0x1, 0xa5b5, 0x0, 0x0, 0x0, 0x0, 0x0, ""}) ioctl$KVM_SET_DEVICE_ATTR(r4, 0x4018aee1, &(0x7f0000016000-0x18)={0x0, 0x4000000000001, 0x2, &(0x7f00009a2000)=0x0}) 2018/01/12 23:22:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ac6000-0x11)='/selinux/enforce\x00', 0x10000, 0x0) sendmmsg(r0, &(0x7f00003e0000)=[{{&(0x7f0000da2000-0x10)=@ipx={0x4, 0x7, 0x7f, "84e9a02b4a8f", 0x8001, 0x0}, 0x10, &(0x7f0000bbd000)=[{&(0x7f0000920000-0x38)="83431b30d315af7c0caab4b691cc4b2cb4e9957c774b130ddeb582959673161d7fcf1d83070b288040a8ec2e3c05f24ff3e4141f8fedc5a1", 0x38}, {&(0x7f000039d000)="99332379e36d57baf27fc6a31999fe2bfb28d9dc6122aafa56fddc3726af715110487c4ecba71d98ef2a0e89e1900bf1b71572f83e19024b15d7ceb6917845a59747e6e670376eccead97428bec8765d8d4eb8534afd0f39a299dadfbea99391cb49b70b094e75e1e9732e261876bbe82831a3542913", 0x76}, {&(0x7f000097a000-0x39)="ca9bc30d71c9b896cea7a33f502bea997cc54cf65727918be07b7e17e14421123452468b85f057ed0fad9fbc68202392979c0fa13dd437389f", 0x39}, {&(0x7f00001b7000)="ea2d2100ff6ffb880d95eba4c312e08abe219eb0d677be85c01f3824aefb80a6fd76fb3040cf0aac0451b4d010a91ca0d5e5ee78e93e43925468ae85a1605baa37dfc56b6549db29", 0x48}, {&(0x7f0000c05000)="", 0x0}, {&(0x7f00003c1000)="4e132834c0e2c93c024f5827def31a01b87414b1034fa47a47bc79bd47db6985e595bdc7202d5eb5f6b40de0a1c13aa2fb9c11bd9acc68d7caa7c00d62398dab0e558d5a840ad8dbcaa247b4f43f73d33a42ecc2d28cba5b0aac0dee656e4f4bc26e8ddbeb0080fc29b7ceef080a5203c87523af3f86cd9a534e74fb", 0x7c}], 0x6, &(0x7f0000191000)=[{0x28, 0x10f, 0x1, "2ba4d2889e38fa6f03dd566c86fdc532c59667d34343"}, {0xd0, 0x109, 0x1, "bdacc6bccbfdabc56576f18f63e5e7d91c07f3170ebf49a029fb90a287bb27f7ca40ff5ac11e5ab0f800d5344dc9d3832e24c9d66b935e4ea92bf91848d5f1a39038a5c1acb5ab716d7ef267615dd5274fe65cfbf04eea06732516686bd1918f6a4ba595bf8f6d4326e46dd56407a4ea9ecfb8494060deb73839f7be088dca2590eb1b7b09d3e5a0fd7c38fdbf3560e26926d138a2030d8eb17cf7599586afd6dac5a4afcc268da783bc49225c3a34bbe28c6d386de7ebac691b7eb5a764"}], 0xf8, 0x40000}, 0x6}, {{&(0x7f00000eb000-0x6)=@hci={0x1f, 0x1f, 0x0}, 0x6, &(0x7f0000913000-0xa0)=[{&(0x7f0000c87000-0xc)="b3559a8ad34365d9a581293a", 0xc}, {&(0x7f0000d11000)="1f36ce8b54639afffcc548285727547bc0a05e0da4541166d50ea0f21e496ac355633e37e4d52382a5f42e4f198e8972c35f7020a3b7ca0189d777e06ed19fd0f3b3a6c073908df6b1e9b0e690747fec1692ebe6b7806b545c5ceb4b5e56cab58169f8843b2d4747fe81ece310fd94472d18a5c05571e65c6aebd7f79c5fc9d97b4c5c4fb109fc", 0x87}, {&(0x7f0000692000-0x1000)="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"3dd88fa5105b687b75eeb6581b6317a259b040a1409f1340d3916caf9177a8ac40c325412e9ac3e3e49b772e928bb409e8221f3e7e4909fb21d40a3feecedd421344a7e1ca948dedac50139c2505f2f91372cbf25698d033b60ae1b1f44dfe05bc0754574cd9e19117ebe5da61c313dca614e0c9ce2002482b4917f026240e3ff8d5cd4e6e6959df3a58661051eb523b3954761550cedaa064bbe27ff26124c9f91d0d8615b38f8b8110036511ce72925ab2949e8f"}, {0x100, 0x103, 0x800, "2264a0079b6119091ad0e5cba0f45b3baf13857e97e5194b238d754a4f2e8ae28faf843b8696fef85eabbd010ca274455442bfb487f14840bdfc04cfea182bfc53c85696c8bca9d58dcffaa0f82cb13df223dbfa313193c766cc1fb9a1838e3d4361614c53a1f2da23b222cf17f1063853c8eee8ced81c105582888bbec062fe8e7d52d91870e627f9deabc2c6bba03170b8409ad8a80601e5706535dd84b8a609ad75133d960fd7a6580f300b95d89e850febc249be8d0ca41d440bbce426ff94478cf0a1ce033c86ea5804c1ce92fdf1c61dc5b0149484a87ab02503785ef34c92c17c0e4d03269704b20a"}], 0x3e8, 0x40004}, 0x2cb5}, {{&(0x7f0000e45000-0x9)=@rc={0x1f, {0x0, 0x9, 0x80, 0x7, 0x3, 0x200}, 0x1}, 0x9, &(0x7f0000cad000)=[{&(0x7f000095d000-0xdf)="103896ab83689e83ed62eb3f4572a58233214946a739b1aefbf2876b009b88fa5803e457e1f50ab7b61843a1046accd81a52ae7721b3395f4306c193e3571bdaadbb588329dbe11ca24817e9b60a79b81efcbe4c80d40f1c4c68d489aff16c3796b7d4930b8df7556e48f46b9c442e0e3cb82e31f9db2775f371dd0aff5e50f641247cef9bc88199f42611564a4eb5b251d6e3691307a1a8b3411861ab511a5d0da172a71c4cd69671ed0f22b3850a39aaca2511912a47d29e10a54198a7e85a3e0140d5bb17d52af672716617851814df81b93178b6a758250d99684f8965", 0xdf}], 0x1, &(0x7f0000729000-0x3d0)=[{0xf8, 0x11d, 0x40, "a40235b0435266fc1dfc8771f9ab6ac4fb1ee81dfd15d1b9b19c528e035b00a7b65b084ccc885812bea2594a0d4a80218e4d39009f2b0a9f875e1adf2e31f9fea33ba7420c052ef2236d7f5dec532dbb7eb5d51862ee00f4f9dee5f8732a10a684d8c66df19110b7175a690a82e0b19192bd164964785d80d674d198da7710816b9cbcc2320debb71146fd2c99d35427306300e5fa90828a098a480f55690528326a73b896a157a42cfa958ce21f92aeec95e150941ff27a1df7f430a80b96f8707c8c758c9d7b20d1c403bc53f00273cf815e81337f90603fe7b13bf1f55ae39c7c1f"}, {0x58, 0xff, 0x0, "a8c23c30c493a85312d223f55086b5c76465f9ea0914b4ab6828ebf8441572a54b22bb3be096c95276f367fb80c5773896fc24c8b847b1aa9a0c62d4e048a10499"}, {0xe8, 0x10e, 0x4, "a933700d4b03ee462b240c88d4a57167a2b7cfe1640497035e86308c3fae43f0212d55d9dc5e13134f269e9a1b41fe398aa4624e96f6177292c31d391274c431005e01a3bc31dba418febeb2d15ed160642e56c6a3922e29c40da0278e0b273d668967b166f9175be8c3465800d43d3ee28cb423f0710c4d3f1b207d324ec05363797a699bfe6bfb827545d3bccbb6aa4fb1028228fe7adfeddb18d1a39ada334f03bddfe4c9e47450d981bcd22ac1b4dd2f837abc8be981f4f3c66d92dc158506203b19e251767d49263ef96d70dfc567f8a3019efad6e6"}, {0xf0, 0x11f, 0x2, "222f703bd031693c56808f0ec1f3963a1e5e36c3aeece48e11c058abf1506f76710216864374ba6f2c8c18220f0c6eb4499c93a5c9adfff0eefe30ce0de83c06933774dfa6ab60eca99f4e8446220f3238449cafedfaafd6dc3265a9979ecdcd9b10eac16b8783d45aa80eed3c526af251fe5ddddcfe58bf7f0d85f89c90d2656c4fac2dbcfd4aaae5e6540494b49611bddba94701c8361cc884274d011890250689120e4206d7aecd84fc4a4d8ffeb899bfa94c1a4b8c1f2049ddf9387fe57ba99d4ade8e52ec794d3056b339f014d751bf7b4c55b4ca3f253fd8e4c1b31ceb"}, {0x88, 0x19d, 0x5, "ff62132b76d31960eafdbc5c284b0c34f3466287a154d731c2a57a2112fa8eef90914e3fa462f0cb317150ee91728468a48f125afa89f971d1a30ca053691ae72214021ec514e9a939c54124f4f17e1bfa168368f404bc91c1f214639449538a48c8d2cfe6ad6746a22c2664e2354ba80fda56e3e2"}, {0x20, 0x107, 0x3, "74a77f5bbceb1a9a4331b6"}], 0x3d0, 0x1}, 0xffffffffffffffe1}], 0x3, 0x20000001) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) syz_open_dev$evdev(&(0x7f0000cab000)='/dev/input/event#\x00', 0x5, 0x2000) shutdown(r1, 0x0) r2 = syz_open_dev$sg(&(0x7f0000dcf000-0x9)='/dev/sg#\x00', 0xf80000000000000, 0x101000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00007fe000-0x8)={0x0, 0xa63}, &(0x7f0000d96000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000570000-0x8)={r3, 0x100000000, 0x8}, &(0x7f0000f17000-0x4)=0x8) accept(r1, &(0x7f00004e4000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000e7b000)=0x6) 2018/01/12 23:22:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x10) fcntl$getownex(r0, 0x10, &(0x7f00008e2000)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000d2b000-0x8)={0x2, r2}) write(r1, &(0x7f0000f74000-0x26)="260000002400850bfefffffa08008d4003001f00000000000000068904000000000002000035", 0x26) 2018/01/12 23:22:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f00001c0000)='./file0\x00', 0x0) r2 = dup2(r1, r0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000f04000)=0x0, &(0x7f0000af6000)=0x4) fsetxattr(r0, &(0x7f0000e13000-0x19)=@known='system.posix_acl_access\x00', &(0x7f0000fe5000-0x4)="02000000", 0x4, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000a7f000)={0x0, 0x4}, &(0x7f0000a62000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000101000)={r3, 0xffffffffffffffff}, &(0x7f0000a02000-0x4)=0x6) [ 40.531459] netlink: 'syz-executor4': attribute type 16 has an invalid length. 2018/01/12 23:22:29 executing program 6: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00006be000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000001000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00001db000-0x4)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ed3000)='/dev/hwrng\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00008a1000)={0x0, 0x1e, "b69c83e0145ed82ab64400f58fae01c5df7051170b726e4f0d7027d5485d"}, &(0x7f00002b6000)=0x26) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000096f000)={r2, 0x5, 0x20, 0x3f, 0x1}, &(0x7f0000bd5000)=0x18) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_int(r3, 0x1, 0x4000000026, &(0x7f0000f12000-0x4)=0x0, &(0x7f0000d53000)=0x4) 2018/01/12 23:22:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) r1 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x4, 0xfe, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000dbc000-0x6)='lockn\x00', 0x3) r3 = open(&(0x7f0000a11000)='./file0\x00', 0x400003, 0x1) r4 = gettid() r5 = open$dir(&(0x7f0000001000-0x8)='./file0\x00', 0x280800, 0x8) dup3(r5, r0, 0x80002) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000001000)={0x9, 0x2, 0x2000000000000002, 0xfffffffffffffff8}) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000866000-0x28)={@generic=""/16, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) syz_open_procfs(r4, &(0x7f00008c5000-0xe)='net/netfilter\x00') r6 = add_key(&(0x7f0000a17000)='user\x00', &(0x7f0000e4c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000aeb000-0xf)="b4adfa77351fa5dc5c735968168c56", 0xf, 0xffffffffffffffff) keyctl$revoke(0x3, r6) request_key(&(0x7f00001d0000-0x5)='user\x00', &(0x7f0000c34000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000782000)='\\.wlan0)posix_acl_access\x00', 0x0) 2018/01/12 23:22:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000005e000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000333000)={0x0, 0x0, 0x0, "7175657565300000000000000000000000000000000000000000000000000000000020000000b80000000e00000000000000e2ff00", 0x2000200000000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00008ca000)={0x0, 0x0, 0x0, {0x77359400, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 40.582093] netlink: 'syz-executor4': attribute type 16 has an invalid length. 2018/01/12 23:22:29 executing program 3: mmap(&(0x7f0000000000/0x4ee000)=nil, 0x4ee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000b000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f00004ed000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f000000c000-0x80)=[], 0x1, 0x0, &(0x7f0000000000)="c3"}) mmap(&(0x7f00004ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00004ef000-0xe8)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004ee000)=0xe8) mmap(&(0x7f00004ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00004ee000)=0x0, &(0x7f00001f9000)=0x0, &(0x7f00002ac000-0x4)=0x0) fchown(r0, r1, r2) mmap(&(0x7f00004ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00004f0000-0xa)='/dev/cuse\x00', 0x400400, 0x0) ioctl$ASHMEM_SET_SIZE(r3, 0x40087703, 0xfff) 2018/01/12 23:22:29 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 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, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) r1 = creat(&(0x7f0000000000+0x1dd)='./file0\x00', 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000a02000-0xc)={&(0x7f00007e3000)=[0x0], 0x1}) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000f20000)=0x0) r2 = add_key$user(&(0x7f000007b000)='user\x00', &(0x7f0000411000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000503000)="c2c60955fd97c33c640797059c8f50f45998010b19f3622c7b53a27367ae401aaf01ec4f84301a1c2cf7fdace1194079818ef8dbf5684cea3376db3d9e59001e95cbd8affc615e236ee62e313e3ecd5e56c71f13d7f95ee736e084c5349b4984024a759dd46ba9e9713e68bf73", 0x6d, 0xffffffffffffffff) keyctl$setperm(0x5, r2, 0x20000000) 2018/01/12 23:22:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockopt(r0, 0x800000010f, 0x87, &(0x7f0000000000)=""/0, &(0x7f0000000000)=0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000283000-0xa0)={0x0, @in6={{0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0xda}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x100000001, 0x2, 0x2, 0x8001}, &(0x7f0000b59000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000d74000)={r1, 0x9}, &(0x7f0000577000-0x4)=0x8) 2018/01/12 23:22:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e4d000)='/dev/vcs\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000935000-0xb0)={{0x1, 0x57d}, 'port1\x00', 0x60, 0x40441, 0x1000, 0x7, 0x8, 0x1f, 0x7ff, 0x0, 0x6, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind(r0, &(0x7f000009b000-0x80)=@generic={0x1e, "01030000000000b9000002004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5146669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ceabdb9c8a531000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000bf2000-0x80)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x18) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000399000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007fa000)=0xe8) 2018/01/12 23:22:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002be000-0x9)='/dev/kvm\x00', 0x0, 0x0) execve(&(0x7f00006f1000)='./file0\x00', &(0x7f0000800000-0x8)=[&(0x7f000078b000-0x9)='/dev/kvm\x00'], &(0x7f0000c3f000)=[&(0x7f000031b000-0x1)='\x00', &(0x7f0000285000)='/mime_type/\x00']) ioperm(0x0, 0x9, 0xb4e) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000ee4000-0x8)='./file0\x00', &(0x7f0000a98000)={0x23e27cb0, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x800010004, 0x2, 0x0, 0x1000, &(0x7f0000df2000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 40.671399] binder: 6218:6221 ERROR: BC_REGISTER_LOOPER called without request [ 40.707463] binder: 6221 RLIMIT_NICE not set [ 40.713721] binder: 6218:6221 ioctl c0306201 20004000 returned -11 2018/01/12 23:22:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f00001c7000-0x90)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x0, 0x4d, 0x0, "727f5cb8e4c8a16be1797c75c7334b3deb6e62b64a3dc53127368bea4a6cf64de841d18e092a7d2d3c164aed745297b9af5d22d52114f2be9dbee14a776604315f931a7623"}}}, 0x6b) r2 = syz_open_dev$midi(&(0x7f0000f02000)='/dev/midi#\x00', 0x2000000000, 0x80000) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f00007b9000-0x14)={0x7fff, 0x4ce, 0x1cc, 0x4, 0x4}) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000f49000-0x4)=0x0) 2018/01/12 23:22:29 executing program 0: socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000a93000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00004f0000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fstatfs(r0, &(0x7f000015d000-0x4e)=""/78) socketpair$inet(0x2, 0x2, 0x4, &(0x7f0000fb9000)={0x0, 0x0}) 2018/01/12 23:22:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$TIOCGETD(r1, 0x5424, &(0x7f00004fb000)=0x0) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000d2b000)=0x0, &(0x7f00008a7000-0x4)=0x4) setsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000c33000)="e8e32789b70fb2f1e7114e72fe85237be5ce3b9be7e9166736ed2767f4837372ace0a4650f43bd8ecd76c0bc8175e60e883d9100c640fc358c67db0fc8ce894e9c1d1649a476dc9ab645bb9f26bd9878debd63302fea5eaa335b4b846c7433f61b41f6648f0e63877db7e650124bc754cf5faa0a068b1af78ca9ad365448258a24813f3a4c843ef19fe9d93492385a78919bccc9dfb2f1cf5c68ccf8560b53af3c4167646f19b080ef74d125ffbb734c44a217aa9b49252540bbbd845123d18a3d074f7939fc3edfefff21ab2d28a216cdb57dbd3be2f148f9b451358ea105e82685073f07725dc48532130b", 0xec) ioctl$EVIOCGREP(r1, 0x40047459, &(0x7f0000d1e000-0xae)=""/174) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000f0b000-0x4)=0x10000, 0x4) 2018/01/12 23:22:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000de3000-0x1)="", 0x0, 0x20000815, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r0, &(0x7f00008e4000)=[{&(0x7f00002c5000)=""/63, 0x3f}], 0x1) shutdown(r0, 0x0) 2018/01/12 23:22:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f0000001000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00009ed000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000bf0000)={0x0, 0x7530}, 0x10) r1 = add_key$keyring(&(0x7f00007d2000-0x8)='keyring\x00', &(0x7f0000529000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r2 = syz_open_dev$vcsa(&(0x7f00002e0000-0xb)='/dev/vcsa#\x00', 0xfc00, 0x202) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f000025f000-0xf5)=""/245) keyctl$get_keyring_id(0x0, r1, 0x9) getitimer(0x2, &(0x7f0000006000)={{0x0, 0x0}, {0x0, 0x0}}) [ 40.736945] binder: 6218:6233 ERROR: BC_REGISTER_LOOPER called without request 2018/01/12 23:22:29 executing program 4: r0 = msgget(0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000fae000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f75000-0x4)=0x32d) msgctl$IPC_SET(r0, 0x1, &(0x7f0000266000-0x78)={{0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/12 23:22:29 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00008ef000-0x4)=0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000001000-0x30)=[{&(0x7f00002a5000-0x6e)="293d9d5ae4b23fe4476e9db0871fad5bed65c2c06cd9da2e1685864d1a6385099acce0db6785b6b46b39402b8cdc434c93004d857bed1334ad8e72ede8dbabdd82af2fab7827667403c948285984fe15e0b17af837479224043db03bbfa81868faba32b42c8441d9ba8cccbef120", 0x6e}, {&(0x7f0000001000-0x65)="f773ae0cae219f1df0435a0b2b06e4513103c5b6fd54f272cd1a7c77b7dfb842a7cf8109ce029f6ed09d4ca1a97248cf57b1df70b27ad6acdef42a0638826858ff9c33b6c51a270f4b80bed7f6a4f03401f87bc9becbb6353cd60b8d5e5b65b33eca6ada5f", 0x65}, {&(0x7f0000001000-0x8a)="0ac5cfd25fec7affb64b726e816d030241bd2833bd836447f94f7af651cfce337a9fc614f28cbb9ad3c8fbc6525306ea8d3cca18d75e045f8d577e352026fb04a47a72dbdcf10243c78c24e67b9275090d15d554fc2ec2739a7f3e14cd9dc16e862db83a4ea2998902cae5b66f3fec15cdc938ff22bfa0eaf13b3c2280e4ac3a985dee0a68bff92cd741", 0x8a}], 0x3, 0xfffffffffffffffc) 2018/01/12 23:22:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xa0, 0x1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000095e000-0x8)='./file0\x00', 0x80043, 0x0) fcntl$setlease(r1, 0x400, 0x200000004) r2 = getpid() fstat(r0, &(0x7f00002aa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000fce000)={0x0, 0x0}) r5 = geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000796000)=0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000740000-0x4)=0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000c85000)=0x0) r9 = getpid() r10 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000836000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000f0000)=0xe8) lstat(&(0x7f000013b000-0x8)='./file0\x00', &(0x7f0000391000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000bae000-0x38)={0x0, 0x0, &(0x7f0000693000)=[{&(0x7f00001c1000-0x30c)=[{0x58, 0x1b, 0x4, 0x3, 0x2, [@typed={0x18, 0x42, @ipv6=@loopback={0x0, 0x1}}, @nested={0x2c, 0x93, [@typed={0xc, 0x43, @ipv4=@multicast1=0xe0000001}, @typed={0x18, 0x40, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @flag={0x4, 0x90}]}, @flag={0x4, 0x73}]}, {0x2b4, 0x2c, 0x502, 0x6, 0x2, [@generic="5f632397fd076a5a31962ddf9ac4a36709a7b6290c45a8542a9edf6f851fe8a891010b19592e9f2ffb82c52aad065a271a58639944da3c30b4e7be428c8f7db5c1a07f16f512fd74973fe9e80a34bca5fb14bbe6dd694447f90df1344b4428739f4dc0be37e29da5b005c25ddf7cd66f9251b72b2d3bb6590302f17fd7ddfb2985107b2c49461db3085961416ff5fe421aa60912c80d6c36a337c04daf9a76938bc8d8ebb1b4f863d6a4a0abd6f6eeec831dd9faf4091041572273e01062d8acfe789ce8dc931a5fbaf4d7459f2afe3c62e55a3a44aa33b174009e23f3e60d26233ee3a57bf4569df659efb23ca546c7f2a196b93b4f80446a52", @typed={0x10, 0x23, @u64=0x9}, @typed={0x18, 0x59, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @nested={0x90, 0x67, [@flag={0x4, 0x7}, @flag={0x4, 0x7}, 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@generic="8c52ca6e765b6e941725143438ae3af3c7268e02ed322e138d9c708135838b7a13768f5ea1bcd1883f6c8ba49781a521ecd1e45c86041fc7fae4b6a4f233c13f690f2546d52ac590819ed40dddb058f5b534b7ed4bd84e819861eba5deb6bb5cbd62bdcd282be3fc2c2ec43e5de713737b1a5af83c80b6f4e16de29746db7ae3a760e30839a54fecd115ba9a8f83d891405b1e5dc6b3ebb112759f31015db3f106b4425ce5e12d8bd9d64b540adeaaa1be07ce1a45", @generic="c73319f9976e88fe831d5f6a99b97eb06f3984ec66906a09db44ab53f63195b8682875584a391acad44a1121c79f6533c5a29ce08d8ff618f260898af3768c1065296387a258a286724d93df5e814d908c6d3e4088f1973960e40b7872b240b3c783d4fd09d682f7792ce801eb362e528dc085e50c0bd5a578c66d4ae4dabb0f1ae5383d37edcda3bd1b73abea4860dc3f1c281dfa64f8b81b1346d20577e63bb4abc934403c9a591545b2f1492a7bee80d71c4f4ca3f0f9f4815343fb2cf2e6dddda9b7bca33c09d5c9cd00f15ad43b28cce43224"]}, @generic="bee9e1ef8699849eb88f9d06358103ff730c147fa80766de0734d5dc2f22d2311aba0f9c5da8789bc923e977e37becf4c9e6b55485d0d87e42ee94cee78f9e8b1bd45713d6407b703fbc3441ae2647b226988175604ab4f9d49ef6bfa5c85adde4229e4f2fe6e552bae0bbc479", @typed={0xc, 0x2b, @fd=r1}, @typed={0xc, 0x72, @u32=0x40}, @generic="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"]}, {0x20, 0x30, 0x400, 0x4, 0x2, [@flag={0x4, 0x6e}, @typed={0xc, 0x69, @pid=r9}]}], 0x5780}], 0x7, &(0x7f00005a6000-0x50)=[@rights={0x30, 0x1, 0x1, [r0, r0, r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x50, 0x0}, 0x81) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f000089a000)={0x401, 0x8}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c81000-0xc)={0x2000, 0x0}) 2018/01/12 23:22:29 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003000-0xc)='/dev/autofs\x00', 0x20101, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000003000-0x3)={0x0, 0x9d, "509298bcd02c6f842ebe4f7b5d58592e73940b4717d66068f591a78971c942ea933eb70e65a5c730a46f6d9ade3e2a1c4c0af348ff5e988d144f5733d82e6ac99d8adea0bb26ed608eea671c6484f606d65a0672dfcf39a9dad208035a9685c2b0cbd498d35aeec6ac17368412e04e57b7262f2993b638d740c167c50279f7ea65ba41ea67f4870ebad0a6cf35dd79361a5df028951e4436228de96718"}, &(0x7f0000000000)=0xa5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002000)={r1, 0x9, 0xfff, 0x400}, &(0x7f0000002000-0x4)=0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8000ff, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000004000-0x8)=@assoc_value={r1, 0x0}, &(0x7f0000004000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x10000}, 0x8) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10000, 0x104) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000ac9000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x10e, &(0x7f000003f000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0xd8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@hopopts={0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x18, {0x0, 0x4, 0x0, 0x0, [0x0, 0x0]}}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @calipso={0x7, 0x20, {0x0, 0x6, 0x0, 0x0, [0x0, 0x0, 0x0]}}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}}, @padn={0x1, 0x1, [0x0]}, @jumbo={0xc2, 0x4, 0x0}]}, @routing={0x0, 0x8, 0x0, 0x0, 0x0, [@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, 0x0) r4 = semget$private(0x0, 0x4, 0x21) lstat(&(0x7f00005f1000)='./file0\x00', &(0x7f000022b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f0000600000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000f57000-0x4)=0x0, &(0x7f000035a000)=0x0, &(0x7f0000952000-0x4)=0x0) getresgid(&(0x7f0000067000)=0x0, &(0x7f000011a000-0x4)=0x0, &(0x7f00005ff000-0x4)=0x0) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000407000-0x58)={{0x2bd880000, r5, r6, r7, r8, 0x41, 0x4, 0x0, 0x0, 0x0}, 0x3, 0x3f, 0x81, 0x0, 0x0}) r9 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ed1000)='/dev/vcs\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r9, 0x84, 0x11, &(0x7f0000716000)={0x0, 0x20}, &(0x7f0000d1a000-0x4)=0x8) 2018/01/12 23:22:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x800948) r1 = syz_open_dev$sndpcmc(&(0x7f0000a2a000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000022a000-0xc)={0x0, 0x0}) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000ff4000+0x272)={0x5, &(0x7f00002c4000)=[{0x1, 0x101}, {0xfffffffffffffffa, 0x1d}, {0x1, 0x92d9}, {0x7, 0x140000000000}, {0x2, 0x8000}]}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000af5000)={@common='irlan0\x00', @ifru_flags=0x802}) 2018/01/12 23:22:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000dbb000)={0x0, 0x0}) clock_getres(0x0, &(0x7f000050b000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000fe5000)={0x0, 0x0}) clock_nanosleep(0x3, 0x0, &(0x7f0000811000-0x10)={0x0, 0x0}, &(0x7f0000a7b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000e96000/0x14000)=nil, 0x14000, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006de000-0xc)='/dev/rfkill\x00', 0x181080, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000e4b000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) capset(&(0x7f0000dc7000-0x8)={0x0, 0x0}, &(0x7f00003dd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000eeb000-0x4)=0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000668000)={0x1f002, 0x11000, 0x0}) 2018/01/12 23:22:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000aef000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/12 23:22:29 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000001000-0x50)=[{&(0x7f0000000000)=""/228, 0xe4}, {&(0x7f0000000000)=""/84, 0x54}, {&(0x7f0000406000)=""/74, 0x4a}, {&(0x7f0000001000-0x47)=""/71, 0x47}, {&(0x7f0000000000)=""/128, 0x80}], 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x7)='ns/ipc\x00') setns(r1, 0x8000000) 2018/01/12 23:22:29 executing program 7: mkdir(&(0x7f0000b2d000)='./file0\x00', 0x7f) capset(&(0x7f00009b9000-0x8)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mknod(&(0x7f00002f4000-0xe)='./file0/file0\x00', 0x10c0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000dac000)='/dev/snd/midiC#D#\x00', 0x7fffffff, 0x200000) ioctl$TCSETS(r0, 0x5402, &(0x7f000076a000)={0x1, 0x8000, 0x1, 0x2ba, 0x20, 0x2, 0x8, 0x7f, 0x800, 0x7, 0x0, 0x8}) r1 = accept4(0xffffffffffffff9c, &(0x7f000040a000)=@un=@file={0x0, ""/4096}, &(0x7f000061f000-0x4)=0x1002, 0x7fd) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00009eb000-0x4)=0x40, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x4}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000)={r0, 0x7, 0x1, 0x8, &(0x7f0000001000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) prctl$getreaper(0x1f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000000)={r2, 0x80000, r0}) 2018/01/12 23:22:29 executing program 3: socket$unix(0x1, 0x1, 0x0) prctl$seccomp(0x2f, 0x4, &(0x7f0000001000-0x10)={0x0, &(0x7f0000af7000)=[]}) 2018/01/12 23:22:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000c0e000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00003a1000-0xa1)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x0, 0x8, 0x0, ""}}}, 0x26) r3 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000df0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000018a000-0x10)={0x0, 0x1c, &(0x7f00005b1000)=[@in6={0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffa}]}, &(0x7f0000f00000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000049d000)={r6, 0x4, 0x5, [0x3ff, 0xfff, 0x0, 0x3, 0x1]}, 0x12) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) fstatfs(r5, &(0x7f00001a8000)=""/20) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/12 23:22:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) flock(r0, 0xfffffffdffffffff) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000025000-0xc)={0x2, 0x3, 0x7ff, 0x3, 0x9, 0x4}) 2018/01/12 23:22:29 executing program 7: mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x3, 0x7, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000014e000-0x11)='/dev/qat_adf_ctl\x00', 0x500, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setflags(r0, 0x2, 0x1) ioctl$void(r0, 0xc0045c7f) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000f5d000)=0x0, &(0x7f0000f5d000)=0x4) ioctl$KDSETLED(r0, 0x4b32, 0x8) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000dc5000)=[0x3f, 0x9]) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000a40000)={0x12, 0xc9, &(0x7f00007eb000-0xc9)="2f2b18d7f134507bbfb70faa43743dbcc85d2963eeaa69af1c12ef0b7efe73277a4ea0ae4178cf4cb9de2c8ca2c54735e1375cd2c713db3cafffb7a80ab81534df60b0c53e85c6260d6a56f393317f124fbcc0e942a31c89d0c6385fbdb7ff9ca16deec27c54ab7c8ffd6981908b0e52682a4d19eef6fb8f3fd55c86e9c010bdaf89b2627cd336fb4e7d5c0778b5671cf66c91e4e59cae86a8f68a43e2901670867ab83d1a26ecbfe3030e1dc275f2bfe292017d3a9ac9304a60e68170ff4228dae0bf803bc49bb2b7"}) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000dc3000)={0x9, 0x8, 0x7f, 0x8, 0x7, 0x0}) 2018/01/12 23:22:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000294000-0x4)=0x0, &(0x7f0000908000-0x4)=0x4) socket$inet6(0xa, 0x807, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c0a000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00005b9000-0x10)={0x0, 0xb0, &(0x7f0000902000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffff}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}]}, &(0x7f0000b44000-0x4)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000259000-0x8)={r2, 0x5}, &(0x7f00001b8000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000e39000-0x4)=0x7ff, 0x4) [ 40.968908] device eql entered promiscuous mode [ 40.987095] QAT: Invalid ioctl [ 40.995850] QAT: Invalid ioctl [ 41.012344] QAT: Invalid ioctl [ 41.022326] QAT: Invalid ioctl [ 41.026678] QAT: Invalid ioctl [ 41.046687] QAT: Invalid ioctl [ 41.055095] QAT: Invalid ioctl [ 41.065664] QAT: Invalid ioctl [ 41.068970] QAT: Invalid ioctl 2018/01/12 23:22:30 executing program 4: prctl$intptr(0x1d, 0x5) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/01/12 23:22:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="a2", 0x1) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000faa000)={0x80000001, 0x0, 0x10002, 0x3f}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000318000-0x10)={0x8001, r3}) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x6) 2018/01/12 23:22:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000ef2000)="02000000020001000000be8c5ee18c880100010000000000", 0x18) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000154000)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f00001b0000-0x18)={0x2, 0xf004, 0x9, 0x8, 0x100000000}) 2018/01/12 23:22:30 executing program 3: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000325000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0x3d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000f53000+0xa7c)='user\x00', &(0x7f00005ae000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000078b000)="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", 0x1000, 0xfffffffffffffffa) keyctl$read(0xb, r1, &(0x7f0000bd2000)=""/148, 0x94) syz_emit_ethernet(0x4e, &(0x7f00009d3000-0x23f)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}}}, 0x0) 2018/01/12 23:22:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r0, 0x80000) sendmmsg$alg(r2, &(0x7f000048d000)=[{0x0, 0x0, &(0x7f0000af7000-0x80)=[{&(0x7f0000cc9000)="e5f9a036a63fc612c1352c5183323f524adbef189f24e2be86ed1df02c6f61173c1f6cda1e753b17a689cb", 0x2b}, {&(0x7f0000697000-0xb8)="4123db7acb5c4b605f78e653fcaf1741665e4584f4d405255cf46a489f86b8e561f22712114a4ca9a52f56056ab28e686334ed7647bdcc46128e197b27b1fbf81b055df2fdba1a7d783a9e0eb2b1f5b98c5d5fed106d1c7143ef67f1d915451055e516a4e3085072025d4eab03cec1a3e87c763c60a04300718a40d7ebbe9c9f57b133bd28912344b0d96b7ebc4402ad472ee8015ca0089cfc115b05b6f9cfbb17a90ff1da926828e51621409304ecd45f4bdeaa537a3539", 0xb8}, {&(0x7f0000b7e000)="9621d36f9013caa106201fa7a7f6e5805595fcbb6f9709aab90736c2de46f97927f26cd06094beb5f997b8916b09cbba4d9d4372700e5dd5", 0x38}, {&(0x7f0000390000)="143cc38724", 0x5}, {&(0x7f0000188000-0x19)="eb77435689269280b06c3c984556552bbe7069fffe1e905661", 0x19}, {&(0x7f0000580000-0x3d)="6748a2b152b6f0b2d67ad0652b3925719040ed1fe52a77289c2d32a8c402c411e5df28d0b343eeda6f2b732c339e6971deb09bcaa4338ccfe60b30dd14", 0x3d}, {&(0x7f00008f5000)="6ea02ab9874eaba3caa5e61db08f1e42b56d28e43962b862e876bf2e67720b1ebcfaa31f7870ff081c580e76e3d55e4434b71fb407e51a1ed21c827037dbeb7eecba87bfd3fa35b5f9018f1d93138e454a1837c0c18fa2e22133c54b15f8c2443608ccb368c2e7d738f0ebd0f1929fe445ad5f39cfad87d43b7e9f7f828c564f97890d0f0e782bb2304536bd936efc33f354742f691e4513269b1f8c4169c48c4eaacced7bfa93c25ee15c1d93fb22d49bd86c", 0xb3}, {&(0x7f0000531000-0x7d)="fe18791729ce718d6e45cb00ad528e8c7eb6c2f72b7c2e5a64e77e0774e516cd1b401b51c59572fe740d031ba497fe456fc730dce28621f7ce597f9e9a57ace3b54f0e1834ce2a11fa438a86897ffd4d973b5a6013db6b1e0f630b72580e069005bcccf82ffadbc7e8e5c32d4febf120c51d633575243e51304a141f46", 0x7d}], 0x8, &(0x7f0000776000)=[@iv={0x1018, 0x117, 0x2, 0x1000, "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", 0x1000}, {&(0x7f000006c000)="8139a279bd4fdaf70fb60a6100ffc15b09419459170ce2f518ec7b58ac31532afc776fdd26fe235c42598a2bad2bcd1fed86bee1e96ede3a3215f50c1c70faada71453109b0e9f3ff98a8022f4f82192d5a12c5e5701d86677d42d322c102201d55bf041f9235ff3e41ff91b68f74510bcb28a1f2b83280882a02873fbede57d66523b86dfb0da1864f8e3b963ece2ca1156e102bc845676838a8932c9856e987a841dd282c0743edd923f994c81c981b71e6eee971dc6acc7256172c68277b79d9fbd", 0xc3}, {&(0x7f0000cd2000)="f431d5696019bc04b61c37f76870d59b92f01d8c50c9e672fb86dcfe1d7ba8aa3f19e4d37e5e61f7e5e2ee5b1880827008e812d655faf722150a6bf0e9dd52560d3b2633ad012c33874d2a527d66506b86a4c7ecc2889e831fd66e7f15b30cb3f0dc8d9e5c54966a28d95818ad1e98ce399f437c88098ca2bba8ac1a6b57163b7c0d5202d609f82bb2ab7776009162609f72d4856960f2a49c73b32deb3c01e1e7c666ee699e8943318d925a4a16d224391e55477a83565f5852e8137ae539b5b51e87f2a8d4060dba285b19c70abce6", 0xd0}, {&(0x7f000080d000)="236b3beced11957d5dbb53bebd9d35d5818e027fe76419210b959b3d65d585fb31c54f6aa771dfe8e72c7193c4fa9ee3b457ffe1525df1aa55f34ba1f9c11f3d231cc540807082efd42c7379f73c303f22d0a4769d52ad2e90f4567a5a5b138b40723b63936ab637a365db021ba7686f64b60e145f80e4b439579f3fd1518e79e9f3edd3465092fde30b335ff38c4c75b9c8309deb697d118a228273426996b65702d8cdb807924d00861031b8d4cd161e", 0xb1}], 0x4, &(0x7f000025c000)=[@iv={0xa0, 0x117, 0x2, 0x8b, "ef7af3a9cd7964552534c6db887216aad3d5852bbbfce531cdcb3acd3119ce621f131fbcc885baa16bb8596d73147dc349027248a243e51634d28258206ccbaa2ba462a282ad220e39f728674ab6716a1bcf78d3b540dc184c689656c43328ebf0ca45f783635d6f285d3d80fe7aba37813d7c41418102f4c79c6311f0af11bc38f68cc931be511cd83da2"}, @assoc={0x18, 0x117, 0x4, 0x902}, @assoc={0x18, 0x117, 0x4, 0x1b}], 0xd0, 0x8010}, {0x0, 0x0, &(0x7f0000671000)=[{&(0x7f0000eb0000)="4b28936fd56ea2ced1e8b9f3a79555c2295ad18201d3fe502c00648e6debe71c54add1e08d82c00a4cd1153ab1a836eeaa0a0a3eb902d37e9d247c7fdc165b2bc4b77ae986f8ba35629c5715e7f4174ee8bbbc142012d0708ff8448f2ac70e41c454e7081d884aa37e3765be9c7c20dd54c78fa8a29b17470e17de96965d23aedbd354b0e27e468121f65b017b67b627f05f13ba19d7f23badb4c13fd20cfeea5dec92319f2999939c791eac01ad5ace345999853a888bc8ea2845", 0xbb}, {&(0x7f0000525000)="52b4904637a59838abfa8eda5968ce3ab4f1f0ca73740fa537980f7efbc0d2a09ad3eb0841829cc7a5ce99aee0cb92d6ece7ad36a0475e6b58501e046348765bda1b2db7018ac19a096d9a38ff8843b13a328dac91e1033d0c37bd3eefd95aa52cd1cbb16be9006fe3f1fb03712242e6fea60bc38be3750b", 0x78}, {&(0x7f00007f1000-0x78)="d5c5fb2f2b7a8c2e8d2f46f89461adbffee7ffa2610a271716ec10b0bcf76ba1276653b27c25724bc377ab73aa9facfe8f7e1c5523d5cbbd57dfeae25089f43886700db09b1821a686a64aa702a32b0b4f26544cc63cd1c26da1c8f4635ff1b7d26a8ef4a966a507195d026c65898e56f1bb4966751f3c29", 0x78}, {&(0x7f0000885000)="98a0ab7ad4338a7ecd4b1510fede94fc1b75b0eb675e84825b8005d6b2060e19a1fa163153f5565da923e0e72422fbe212f043631685b107be8a9aa2099250f93d11824d3ff9fa20a45e079114dcc26ced7d37feb738f368954e574ff5c2f55d657ef60ba70eaa5b", 0x68}, {&(0x7f0000868000-0x7d)="f843b8fbba301bdba7219968147cd9b0819f29f28f3a5401381a7f48651051cd4f2ff7b84197c3f31751aea89375d8de44fcbf68636eb9322836d1df96bae5bdf96ab09f00f6e990ad83fe27464913a4acd8380d97e5acd2ca2704624e7d612bbcf88b3b9c6e751a18bbdad1247a05436f24828041667bea0cc6b0c2ca", 0x7d}, {&(0x7f00002f8000-0x79)="47e6cf215249b1bd87b8d88aecfab0f5b45665327f9d4e7d3dc5748f19cc37e60515c088cf9cc2322169625d1e15bd2b9278995fc63ab23564d9c786f8a8610f9509b03d21b308117680161c95d9e43bb51fef2ec00218e2a7e7242e3f82b0fcfaeb6c518298927f5a2ceacf7b3d22b3f21de8af516bc8399f", 0x79}], 0x6, &(0x7f00004ce000-0x18)=[@assoc={0x18, 0x117, 0x4, 0x80000001}], 0x18, 0x40010}], 0x5, 0x40040) readahead(r1, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0x2, &(0x7f0000872000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5014, 0x0}, &(0x7f0000000000)=0x20) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000b2f000-0x4)=0x0) fcntl$setown(r0, 0x8, r3) 2018/01/12 23:22:30 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000052c000)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000f2a000)={0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r2, 0x203, &(0x7f00002da000-0x10)={&(0x7f0000000000)=""/87, 0x57}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000001000-0x1e)={0x7, 0xffff, 0x2, "f536ad66b2fe", "794196c869c203d90f4610287b7224ca"}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4, 0x10001, 0xfffffffffffffffe, 0x88}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002000-0x8)={r3, 0x6}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000004000-0x10)={r3, 0x5, 0x0, 0x2}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000004000-0x4)=0xd7f, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$audion(&(0x7f0000004000)='/dev/audio#\x00', 0x9, 0x840) ioctl$EVIOCSABS0(r6, 0x401845c0, &(0x7f0000002000)={0x10001, 0xc44, 0x101, 0x0, 0x7fffffff, 0x8}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x7000, &(0x7f0000005000)=""/4096, 0x1000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f0000006000)=""/247, 0xf7, 0x2, &(0x7f0000002000-0x10)={0x0, 0x989680}) ioctl$LOOP_SET_FD(r6, 0x4c00, r1) ioctl$EVIOCSCLOCKID(r6, 0x400445a0, &(0x7f0000006000-0x4)=0x4) ioctl$KDGETLED(r6, 0x4b31, &(0x7f0000005000)=0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000005000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={r4, 0x100000000}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000008000-0x8c)={r5, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r6, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r6, 0x0, 0x24, &(0x7f0000009000-0xc)={@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, r7}, 0xc) 2018/01/12 23:22:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) r1 = open(&(0x7f0000f0e000-0x8)='./file0\x00', 0x28042, 0x1) fallocate(r1, 0x0, 0x0, 0x40007) sendfile(r1, r1, &(0x7f0000ccb000)=0x0, 0x400) 2018/01/12 23:22:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000699000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000069e000)=0xe8) setfsuid(r1) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000002000-0x4c8)={{0x9, 0x0, 0x0, 0x0, "de1bcc85933042d216de4411eb607baf97a9d31b6bd93f6d4290b2682afb50aee380b16435085ccbb13abd24", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 23:22:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000ada000-0x14)={0x12000000000, 0x100000000, 0x2, 0x1, 0xee60}) r1 = open(&(0x7f0000ae3000-0x8)='./file0\x00', 0x80040, 0x4) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000dee000-0xd1)='v4') getsockname(r1, &(0x7f0000160000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f000008c000)=0x6) 2018/01/12 23:22:30 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000001000-0x8)={0x0, 0x0}, 0xfffffffffffffe00, 0x91) mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f84000-0xf)='/dev/sequencer\x00', 0x80102, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r0, &(0x7f0000238000-0x8)='./file0\x00', &(0x7f0000fed000)=""/200, 0xc8) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000fee000)={0x1, {{0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, [{{0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xffffffffffffff7d, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2a0edfcc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xffffffffffffb92b, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x13f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xad84, @empty={[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, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x40, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x9499, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x180, &(0x7f0000fed000-0x180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x2e, 0x4, 0x0, 0x0, 0x172, 0x0, 0x0, 0x0, 0x400000000000084, 0x0, @empty=0x0, @broadcast=0xffffffff, {[@lsrr={0x83, 0x23, 0x6, [@broadcast=0xffffffff, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0xffffffffc85ce8d0, @empty=0x0, @empty=0x0]}, @rr={0x7, 0x17, 0x6, [@broadcast=0xffffffff, @broadcast=0xffffffff, @empty=0x0, @empty=0x0, @empty=0x0]}, @ra={0x94, 0x6, 0x9}, @lsrr={0x83, 0xf, 0x2, [@rand_addr=0x4, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}]}, @generic={0x83, 0x11, "098aaf2721d8586c8a5bb192ff6f2b"}, @rr={0x7, 0x17, 0x4, [@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001]}, @cipso={0x86, 0x29, 0x25, [{0x7, 0xb, "e484db03c5f91e51a0"}, {0x6, 0x12, "6f9bd45481f5f43adb7e373205f99738"}, {0x1, 0x6, "1df68482"}]}, @noop={0x1}]}}, @udp={0x0, 0x0, 0xba, 0x0, "b8f39e0f4409af32550fe24cdf34bef0a71ff465b5e363c099f7f1f5b6a89f785a9b16617835691047b9f795a8dbaa2fd9cbaa79d5eb8f46c3890c714f2e03106169a4459248085e53c0fdd7d0d1417e29661e4c16eec8d9b68e54c05cb71a6f4c22d3cf6f23094b2f84fd979a5cf343d58188a3721a3a94a55e726a552b1e8c85ce396ab4e4d8a70fad0420b9e936e29eedab8d7684f7d27a907b5c0853f468743e31ca1aae1890dd1889fa637391a7da38"}}}}}, 0x0) 2018/01/12 23:22:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f00001c9000-0x11)="03", 0x1, 0x0, &(0x7f0000c63000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00003ec000)="06dba39f", 0x8d, 0x0, &(0x7f0000de1000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00005b9000)={0x0, 0xfffffffffffffc22, ""}, &(0x7f0000923000-0x4)=0x1cb) 2018/01/12 23:22:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000200000084) sendto$inet6(r0, &(0x7f0000af3000)="", 0x152, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f0000e77000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x354) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00006a3000)=0x6d3) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000467000)=@assoc_value={0x0, 0x100000001}, &(0x7f0000b52000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000db4000)={r1, 0x1c, &(0x7f00005c5000+0xb1e)=[@in6={0xa, 0x1, 0x84, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000}]}, &(0x7f00007d5000-0x4)=0x10) sendto$inet6(r0, &(0x7f0000e74000-0x5b)='4', 0x1, 0xfffffffffffffffe, &(0x7f0000e67000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = syz_open_dev$sg(&(0x7f0000d49000-0x9)='/dev/sg#\x00', 0x4, 0x120f76d427cc85d5) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000ef6000-0xb)=""/11) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000d28000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000e30000)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000b79000-0x50)={@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8, 0x2, 0x7, 0x400, 0xfed, 0x84000000, r3}) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000638000)={0x6, &(0x7f00007f5000-0x30)=[{0x778, 0x7, 0x5, 0x800}, {0xd466, 0x5, 0x100, 0x3}, {0x100, 0x1, 0x1, 0x6ff}, {0xfffffffffffffffc, 0x3, 0x0, 0xe000000000000}, {0x5, 0x7, 0x0, 0x1d}, {0x8, 0x6, 0x1, 0xc34}]}) 2018/01/12 23:22:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000120000-0x4)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000287000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000ad9000)='net/igmp6\x00') sendfile(r0, r0, &(0x7f00006c7000)=0x0, 0xc32) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000d4e000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00001b0000-0x4)=0x8) 2018/01/12 23:22:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00004d8000)={0x0, 0x0}) capset(&(0x7f00003f7000)={0x39980732, r2}, &(0x7f0000daa000-0x18)={0x0, 0xffff, 0x2, 0x7, 0x4, 0xffffffffffff8001}) write(r1, &(0x7f0000a89000)="09f39f6046f5b7374503999b2da815", 0xf) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/12 23:22:30 executing program 5: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f000001d000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000010000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f000001e000)=0x4, 0x4) utimensat(0xffffffffffffffff, &(0x7f000001a000-0x8)='./file0\x00', &(0x7f0000007000-0x20)={{r0, 0x3ffffffe}, {0x0, 0x7530}}, 0x0) 2018/01/12 23:22:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x85) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00002f5000)={0x8000, 0x3, 0x8001, 0x3}) r1 = timerfd_create(0x7, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f000000e000-0x38)={&(0x7f0000000000)={0x27, 0x0, 0x8000, 0x0, 0x0, 0x0, "4ea6f0e32638410f61c3845ad3e81292e2971a49c70000000000000009e3a21e491762022736cd996146b600089e4201c9cbf2eb949c94c2855430ea2a71f9", 0x0}, 0x60, &(0x7f00000f3000)=[], 0x73, &(0x7f0000007000)={0x18, 0x29, 0x4, "d6"}, 0x18, 0x0}, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000b39000)={0x2, &(0x7f0000ff2000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000428000)={r3, 0x3}) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000ad3000-0x4)=0x10, 0x4) 2018/01/12 23:22:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x400000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r1, 0x9) perf_event_open(&(0x7f0000a6a000)={0x3, 0x78, 0x480000000000000, 0x800, 0x2, 0x3, 0x0, 0x9, 0x80, 0x4, 0x100, 0x5, 0x9, 0x43, 0x8000, 0x1ff, 0x5, 0x3, 0x1ff, 0x3ff, 0x6, 0xffffffffb702c284, 0xffff, 0x248, 0x101, 0x3, 0x80000000, 0x8, 0xfffffffffffffffa, 0x2, 0x2, 0x8000, 0x7, 0x7f, 0x8000, 0x9d, 0x80, 0x1, 0x0, 0x8f3, 0x1, @perf_config_ext={0x100, 0x6a37}, 0x2000, 0x0, 0x8, 0x5, 0x401, 0x1, 0x3, 0x0}, r2, 0x1000, r0, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000210000-0x14)={0x0, 0x6, 0x800, 0x3, 0xf79, 0x8000}, &(0x7f0000e2e000)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000821000-0x98)={r3, @in6={{0xa, 0x1, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xd62d}, &(0x7f0000504000-0x4)=0x98) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003d3000-0x11)='/dev/vga_arbiter\x00', 0x200003, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r4, 0xc0206416, &(0x7f0000ebe000)={0x5719, 0x8, 0x4, 0x7fff, 0x1, 0x518}) 2018/01/12 23:22:30 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000002000-0x10)={r0, r0, 0x1, 0x1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x400000000003, &(0x7f000010a000)=0x10fffc, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000313000)="36a377df0000000027de000000000000000627b087271912", 0x18, 0x0, &(0x7f00007ad000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/12 23:22:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x8, &(0x7f0000fca000-0x60)={0x0, 0x36, 0x0, @thr={&(0x7f0000f49000+0xf08)="", &(0x7f0000a6d000-0xb8)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003f4000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000170000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000d35000-0x4)=0x1c) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00005c1000-0x4)=0x0, &(0x7f0000fb2000)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c59000-0x79)="347ceed4aa286f944cfd603e779316ff54c5560cc32504e71a692ba4cbdf40aa77d6bff44010a399b8ffc3c021f68f29cb4fba236d54f7f9e8a7ff1b92f8e6bf02941458eb770cad5cb21ad5e3ae1ee10950a2b24c5c2a18e586afa7fb3c2eb04350dd082c7bc00027c66ee41ba882bbf6f78d35c927e29c", 0x78) r2 = openat(0xffffffffffffff9c, &(0x7f0000806000)='./file0\x00', 0x781400, 0x80) read$eventfd(r2, &(0x7f0000808000)=0x0, 0x8) 2018/01/12 23:22:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000528000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00009ad000-0x10)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d7f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fc6000-0x4)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f000066c000)={0x0, 0x0}) move_pages(r3, 0x0, &(0x7f00007ff000)=[], &(0x7f0000896000)=[], &(0x7f00004d9000)=[], 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000d24000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) linkat(0xffffffffffffffff, &(0x7f00007eb000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000936000)='./file0\x00', 0x1400) 2018/01/12 23:22:30 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2, 0x0) connect$inet(r1, &(0x7f0000f3d000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername$inet6(r1, &(0x7f000078c000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000026d000)=0x1c) 2018/01/12 23:22:30 executing program 5: syz_open_dev$mouse(&(0x7f0000216000-0x12)='/dev/input/mouse#\x00', 0x9, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x85, &(0x7f000005b000-0xb5)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, "090087", 0x4f, 0x3c, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x4, {0x0, 0x6, 'z\te', 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], "5e01e18fb7d29f4aa0cb744748fe774df4857937072cf7763b87bf7c5c2243"}}}}}}}, 0x0) 2018/01/12 23:22:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x1) r0 = request_key(&(0x7f00007c5000)='logon\x00', &(0x7f0000a08000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d78000-0x7)='\x00', 0x0) r1 = syz_open_dev$amidi(&(0x7f0000339000)='/dev/amidi#\x00', 0xad, 0x10081) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000523000-0x10)={&(0x7f00008a3000/0x4000)=nil, 0x4000}) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000fec000)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000473000-0x10)={0x1, &(0x7f0000171000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f00009b5000-0x8)={r3, 0x0}) ioctl$KIOCSOUND(r2, 0x4b2f, 0x6) request_key(&(0x7f000044a000)='pkcs7_test\x00', &(0x7f0000e72000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000067e000)='logon\x00', r0) 2018/01/12 23:22:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000344000)='/dev/snd/seq\x00', 0x0, 0x3ffff) 2018/01/12 23:22:30 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f000065b000)=0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x7fff) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f50000)='/selinux/checkreqprot\x00', 0x8000, 0x0) 2018/01/12 23:22:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) epoll_wait(0xffffffffffffffff, &(0x7f0000166000)=[{0x0, 0x0}], 0x1, 0x0) 2018/01/12 23:22:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = open(&(0x7f00002a2000-0x8)='./file0\x00', 0x80280, 0x10) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f00007d6000-0x7b)=""/123) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00007df000)={@common='sit0\x00', @ifru_data=&(0x7f0000519000)="01002e00faffffdf82030800f308eb000000000000000000100000eb7e000423"}) 2018/01/12 23:22:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x800000000001, 0x0, &(0x7f000033a000)={0x2, &(0x7f000014c000+0x885)=[{0x20, 0x0, 0x0, 0x10001}, {0x6, 0x0, 0x0, 0x0}]}) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006ef000)='/selinux/mls\x00', 0x0, 0x0) r1 = open(&(0x7f0000424000)='./file0\x00', 0x6a8300, 0x101) fanotify_mark(r0, 0xec, 0x8, r1, &(0x7f000021c000)='./file0\x00') 2018/01/12 23:22:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005a5000+0x3b)={0x26, 'aead\x00', 0xfffffffffffffffe, 0x80f, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) r1 = syz_open_dev$vcsn(&(0x7f0000d6a000-0xa)='/dev/vcs#\x00', 0x0, 0x202000) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000690000-0x70)={[{0x80000000, 0x1000, 0x6, 0x1ff, 0x80000001, 0x0, 0x3, 0x0, 0x1e18cf9a, 0x1ff, 0x14c, 0x92a6, 0xc27}, {0x5, 0x4, 0x3f, 0x7fff, 0x8, 0x0, 0x7, 0x7c, 0x3, 0x649, 0x8, 0x8d0, 0x1000}, {0x1, 0x5, 0x3d8c, 0xe6, 0x9, 0x1, 0x8, 0x8, 0x7fffffff, 0x3, 0x10001, 0x1, 0x1f}], 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt(r0, 0x4, 0x2e97f173, &(0x7f0000208000)=""/19, &(0x7f00001f7000-0x4)=0x13) 2018/01/12 23:22:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000000000)={&(0x7f0000004000-0x24)={0x24, 0x20000029, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@flag={0x4, 0x0}, @typed={0xc, 0x0, @pid=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2288, &(0x7f0000c96000-0x2)="") 2018/01/12 23:22:30 executing program 3: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000a, 0x2, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000fdd000)='/dev/adsp#\x00', 0x1, 0x20007d) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000fde000-0xa3)="68faf6d5822faae4ea96542540eda3e0ba35f92ed7138050246c0dc578f3926b03814fc46d10fc78db4d5f4df8df936c416bcffe5fba22e84356a0cb087cb0a85f3fb044625cdc64d74e8bf66940dac0b16a5374956105d881674b50b0385c07cf0424ab8e82a936f0cc7a00113788aec7fe0c4cf104495d4b2e276ff52a9e34a1bd970ed7aabc86bfddbffee92dd94f99f953e398de0ff25d42bf1a05bf2395c61e0e", 0xa3, 0x0, &(0x7f0000604000-0x10)={0x2, 0x0, @rand_addr=0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000fdc000)={0x4, 0x1f, 0x80, 'queue1\x00', 0x30f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000fde000)=""/11) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000fde000-0xd6)=""/214, &(0x7f0000fdd000)=0xd6) sendto(r0, &(0x7f0000fdd000-0x9b)="308088b7c69d0c1ef2702ca081e350d2362851c91bcc96f933577bf6c260b53fd22bb4f3fb3c049b2d808b44fa35bb313806e7cf91c64d78b452c03a941fe4f42dfb9b923201a1d73b39876540477a500d139d5c063330f852919f227fdd6929cfaed55a553370cd5de92d7e52f87ec36f3bd22ff19c10be1f0cc168f03912288746e146ec31ccf13bb4ce19267904667340ba7cfce2868b34df63", 0x9b, 0x0, &(0x7f0000fdb000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="169196e50fdd", [0x0, 0x0]}, 0x10) 2018/01/12 23:22:30 executing program 6: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000203000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000393000-0x58)={0x5f, 0xcb51, 0x3, 0x9e, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000115000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getpeername$packet(r0, &(0x7f0000f7a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00004e0000-0x4)=0x3e1) 2018/01/12 23:22:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000487000-0x1f)="1f0000000506fdddfffb00f60000ff0180fff30c090001c0f1ff0706000000", 0x1f) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000da6000)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f00008fe000-0x6)={0x8, 0x65c, 0x1000}) recvfrom$ipx(r0, &(0x7f0000c79000)=""/0, 0x0, 0x2, 0x0, 0x0) 2018/01/12 23:22:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write(r0, &(0x7f000051d000)="bc5cf638306d1482ba71213637db0ffa737fb369dfd628e3cc0839a0e200027bbbf40698419d2411ac4d42f830a4cd9a1549442dc8029a8e850f3b6e4ca9f91ebdedbae1eb85a6f1e826440fc58f1ae747d6cbfe0a823737bd573d9d4500ed2d1028174b4d5cb89625448806a324193118a5b0af91fd0a588679790ee5eea68607099c94f2ebef89474aeaddd93a7d6e2ed5049ab6b3dbddb3d9e2de8abb07", 0x9f) write$fuse(r0, &(0x7f000007c000)={0x58, 0x0, 0x1, @random="07000000000000000000e6065d86a61bf2b3b36e2713546deaa31b55dededda4847ff7bf2b3a8d3b874662bb74e794b2ee47ed46cd5ed34882afb9950b1b3dd332fdbf7b83919045"}, 0x58) connect$bt_l2cap(r0, &(0x7f0000a4e000-0xe)={0x1f, 0x5, {0x9, 0x0, 0x8, 0x20, 0x6, 0x4}, 0x80000000, 0x1}, 0xe) 2018/01/12 23:22:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a11000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00008bd000)={@generic="00090000008000001607067d08b1bd5c", @ifru_settings={0x2, 0x0, @cisco=&(0x7f00006fb000-0x8)={0x0, 0x0}}}) ioctl$TUNDETACHFILTER(r0, 0x400454d0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000346000-0xa)='/dev/ptmx\x00', 0x0, 0x0) 2018/01/12 23:22:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00006b6000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ccc000-0x4)=0xe8) mkdir(&(0x7f0000c0d000)='./control\x00', 0x0) r1 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) lseek(r1, 0x3, 0x0) ioperm(0xfffffffffffffffc, 0x3, 0xfffffffffffffe00) 2018/01/12 23:22:30 executing program 4: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x38381d5e1ca3d2e7, 0xffffffffffffffff) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000ef4000-0x9)='/dev/sg#\x00', 0xffd7, 0x622800) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000ef3000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000ef1000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r1, 0x400000114, 0x1, &(0x7f0000ef2000-0x15)="c0ad9eecbae812ddf66a20ad997dad65", 0x10) 2018/01/12 23:22:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) clone(0x0, &(0x7f000075d000-0xad)="", &(0x7f000015e000-0x4)=0x0, &(0x7f0000b26000-0x4)=0x0, &(0x7f0000923000)="") r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f00005ec000-0x8)=0x3f) r3 = syz_open_dev$dmmidi(&(0x7f00002b2000)='/dev/dmmidi#\x00', 0x80000001, 0x143040) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f000036f000-0xb)={0x3f, 0x4, 0x5, 0x4, 0xb8, 0x4, 0x40, 0x10000, 0x0, 0x200, 0xa500}, 0xb) r4 = shmget(0x3, 0x1000, 0x200, &(0x7f0000def000/0x1000)=nil) r5 = geteuid() fstat(r2, &(0x7f0000d01000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = geteuid() stat(&(0x7f0000414000-0x8)='./file0\x00', &(0x7f0000a2e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r4, 0x1, &(0x7f0000233000-0x70)={{0x2, r5, r6, r7, r8, 0x100, 0x42, 0x0, 0x0, 0x0}, 0x5, 0x63, 0x7fff, 0x0, r0, r0, 0x7f, 0x0, 0x0, 0x0}) fcntl$setsig(r1, 0xa, 0x12) r9 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d0a000)='/dev/rtc\x00', 0x200080, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fa4000-0x10)={r9, &(0x7f00006e2000)="6ac0fe7210f44c65f7173610dc56d662338f88"}, 0x10) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) getpeername$unix(0xffffffffffffffff, &(0x7f0000ad9000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00000cd000+0x99)=0x8) recvmsg(r2, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) syz_open_procfs(r0, &(0x7f0000b2a000-0xa)='schedstat\x00') dup2(r1, r2) tkill(r0, 0x15) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/12 23:22:30 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x2, 0x27, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000001000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x20, 0xaa1f, 0x94b3, 0x0, 0xffffffffffffffff, 0x1000, 0xf000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000)={0x0, 0x54, &(0x7f0000000000)=[@in6={0xa, 0x3, 0x80000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb3}, @in6={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x97}, @in6={0xa, 0x0, 0xe1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000)={0x55a, 0x8000, 0x2, 0x2, r1}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000003000-0x90)={[0x1ffc000000000000, 0x7, 0x64, 0x1000, 0x8, 0x2, 0x2, 0x9, 0x4, 0x80000001, 0x3, 0x5, 0x3, 0x8001, 0xb7, 0x4], 0x100000, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000005000-0x6)={r1, 0x6}, 0x6) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={r1, 0x3}, 0x8) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000001000-0x1c)=@req3={0xfffffffffffffff9, 0xff, 0x401, 0x3, 0x4e01, 0x1, 0x9}, 0x1c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000005000)={r2, 0x6}, 0x8) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000000)=0x4) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x7, 0x4, 0x3, 0x1000, 0x10000, 0xff, 0x3dd2, 0x0, r2}, &(0x7f0000007000-0x4)=0x20) sysfs$3(0x3) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000008000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000004000)=0x14) sysfs$3(0x3) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000008000)={r1, 0xfc, "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"}, &(0x7f0000005000)=0x104) 2018/01/12 23:22:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00009ca000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) fcntl$setlease(r0, 0x400, 0x0) dup2(r0, r0) r2 = dup2(r1, r0) setrlimit(0x7, &(0x7f0000f09000)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000cd4000)=0x0) 2018/01/12 23:22:30 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000010000-0x9)='/dev/sg#\x00', 0x100, 0x40201) getdents64(r1, &(0x7f0000007000-0xfd)=""/253, 0xfd) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000014000)={0x6, 0x8aa, 0x3, 0x0, 0x0, 0x0, 0x5, 0x2000000000, 0x81, 0x10001, 0xfffffffffffffff8, 0x1ff, 0x0, 0x101, 0x3, 0x9, 0xb, 0x1f, 0x8}) syz_open_dev$sndpcmc(&(0x7f0000010000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000007000-0xb)='/dev/mixer\x00', 0x0, 0x0) dup2(r2, r0) 2018/01/12 23:22:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000000)="3f10016400000000210017") ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000004000-0x70)=""/112) [ 41.519450] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/01/12 23:22:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e3a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) lremovexattr(&(0x7f0000336000)='./file0\x00', &(0x7f0000be8000)=@known='system.posix_acl_access\x00') r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f00007bf000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d41000)='/dev/vga_arbiter\x00', 0x400080, 0x0) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f0000e6c000)=0x0) 2018/01/12 23:22:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000093d000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) sendto$inet(r0, &(0x7f0000b30000)="357773cb94a3e59a5ddcec75b7285e0b47736f0f4a4f1f788f4e2d058b3489ad924ac1b120f8f1c0fe16bdfdd556a42b47b6a0442656280f4fbb71f806c7e91ef5fe12413cfdcbd4e26f811554f01741616b1f472536d11f103a85be372551f62a5d1481eda203718cd4dfc89a23cb11ceb6654864393df94a9cc4e30f7dcac904cac11a074a4270e69b063ba7cc3ffeb61b299647504a31e8481e1c85dfd95265a4586897ab8aa935b240d2cbd614daa4a80d69bcc9d69da604", 0xba, 0x40000, &(0x7f0000a22000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) lseek(r0, 0x20, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) gettid() timer_create(0x0, &(0x7f0000b42000-0x60)={0x0, 0xa, 0x4, @thr={&(0x7f0000cbc000-0x6e)="0c0748c8a18824545b0f39cbb7d088d5b2a5d637c94e499fd6689db80dfb6ada56d7288d966e7fd0284e668cdb6c8526be31597a063559ea2f297dcdffcbaef422c6e59456b94b0c3e3003b3a93cefefd7d24572cb29544e44c0980945ef8915bd08b015030250e45fed88bc3c26", &(0x7f0000e6a000-0x38)="95db52146a74d32b29108ed6e383bfc8114a1080028765b220a56e83136fdfd1278bf3d9a9a01261dd245a709e019f7dfdf312ea6aa1b5c5"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000558000)=0x0) timer_settime(0x0, 0x1, &(0x7f0000e38000-0x20)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000474000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f00008f2000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000068e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) rt_sigtimedwait(&(0x7f0000f2e000-0x8)={0x3ffff}, &(0x7f00004e9000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d13000-0x10)={0x77359400, 0x0}, 0x8) r1 = socket$inet(0x2, 0x5, 0x0) ioctl$sock_ifreq(r1, 0x8930, &(0x7f000009a000)={@common='lo\x00', @ifru_ivalue=0x80000000}) openat$selinux_create(0xffffffffffffff9c, &(0x7f00001b7000-0x10)='/selinux/create\x00', 0x2, 0x0) 2018/01/12 23:22:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c0a000)='/dev/vcs\x00', 0x105100, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000c2b000-0x15)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000bef000-0x4)={0xe8, 0x3, 0x3}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000996000)='/dev/ptmx\x00', 0x0, 0x0) setrlimit(0x7, &(0x7f000033e000-0x10)={0x0, 0x0}) ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0xffff) syz_open_pts(r1, 0x0) 2018/01/12 23:22:30 executing program 4: mmap(&(0x7f0000000000/0xad7000)=nil, 0xad7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x800000000001, 0x84) sendto$inet6(r0, &(0x7f0000007000)="7f", 0x1, 0x0, &(0x7f0000acf000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet(r0, &(0x7f000020b000)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00003dd000)=0x0, 0x4) shutdown(r0, 0x1) mmap(&(0x7f0000ad7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000ad8000-0x20)={@common='dummy0\x00', @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ad2000)={0x0, @in={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ad2000)=0x8c) 2018/01/12 23:22:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) read(r1, &(0x7f00006c0000-0x1000)=""/4096, 0x1000) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x401) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) 2018/01/12 23:22:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fffc000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000163000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000a33000)='\x00') getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000068d000)=0x0, &(0x7f0000fca000-0x4)=0x4) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000d66000)={{{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x200, 0x2bf0, 0x8, "19b8a03c41bcf7c64bda9192cbaf4fb6828b7999184eefbd17ea1979c6c030d6495132364348174786f437b5473d48f5eb486af3f68a3a90c098e96afbf47c0fcd847c51aafd6801bfcf18c242c09ee7"}, 0x160) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00004ab000-0x8)=0x0) [ 41.566810] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/01/12 23:22:30 executing program 0: mmap(&(0x7f0000001000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x400, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x3, 0x20000000}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x88, "73351d58ab5ee1a7e324c9c0e6816ed94529f663fda3131eb42810b566becc426ce39f746981c68bafba146fe1808ab9996548acc7d128fcb0795aa04b819b117f8e00bb92c2b6316d2abd80f994d524add13f8f5007550638d79687d4645966664ed983cd17a7507597b9dcafdb284225879e2dd9bba44881020c9e5e2c725195eab8b6f2f356e0"}, &(0x7f0000001000-0x4)=0x90) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00003ab000-0x20)={0x80, 0x9, 0x0, 0x0, 0x5, 0x147, 0x8, 0x0, r2}, 0x20) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00002bb000-0x28)={@common='lo\x00', &(0x7f000060a000)=@ethtool_pauseparam={0x13, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) get_thread_area(&(0x7f0000991000)={0x80000001, 0x20001000, 0x4000, 0xff, 0xbeda, 0x80, 0x590f, 0x4, 0x1ff, 0x7}) 2018/01/12 23:22:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000739000-0x4)={0x0, 0x0, 0xffffffffffffffff}, 0x4) getsockopt$inet_int(r0, 0x0, 0x2, &(0x7f00009c8000)=0x0, &(0x7f00003b6000)=0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000027d000-0xd)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00007b3000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x0, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}]}}, {""}}}}, 0x17) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f0000314000-0x4)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00005f5000-0x8)={0x0, 0x9}, &(0x7f0000b7e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000485000-0x20)={0x5, 0x4, 0x2, 0x46d, 0x4, 0x6, 0x81, 0x46, r3}, &(0x7f00009e8000-0x4)=0x20) 2018/01/12 23:22:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000067b000-0x7)='f|utok\x00') r1 = epoll_create(0x1f) poll(&(0x7f0000857000-0x10)=[{r1, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, 0x9b) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b59000-0xc)={0x0, 0x0}) mkdir(&(0x7f000072b000-0x8)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000c0000-0x8c)={0x0, @in6={{0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000764000)=0x8c) r3 = getpgrp(0xffffffffffffffff) stat(&(0x7f0000b6d000)='./file0\x00', &(0x7f00007b4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000b9f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008a5000)={r3, r4, r5}, 0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00007d9000-0x8)={r2, 0x7fff}, &(0x7f000067d000-0x4)=0x8) mkdir(&(0x7f00006ab000-0x8)='./file1\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000452000-0x8)='./file0\x00', &(0x7f000069d000-0x8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)="") 2018/01/12 23:22:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f000035d000)="", &(0x7f00002f5000-0x6d)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r2, 0x1000000000016) r3 = syz_open_dev$amidi(&(0x7f0000a35000-0xc)='/dev/amidi#\x00', 0x7, 0x40000) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f0000e47000)={&(0x7f0000ac3000)=[0x8, 0x9], 0x2, 0x5, 0x785b, 0x8, 0xfff, 0xff9, {0x6, 0x2, 0xfffffffffffff6a3, 0x100, 0x3, 0x1000, 0x2, 0x100000000, 0x1e, 0x1, 0x2, 0x7, 0x5, 0x78f1, "62f838f9f92c5e273a83012c50ee1e7f945c1c586f779c1b9789fa9c410420e2"}}) 2018/01/12 23:22:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00001f0000-0x78)={0x4000000002, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x2, 0x0, 0x7ead) r0 = syz_open_dev$dspn(&(0x7f0000402000-0xa)='/dev/dsp#\x00', 0x3, 0x412000) execveat(r0, &(0x7f000080c000-0x8)='./file0\x00', &(0x7f00008fa000)=[&(0x7f0000d6f000-0xb)='-trusted@+\x00', &(0x7f0000fdc000)='&\x00', &(0x7f0000322000-0x23)='@+:(posix_acl_access\',bdevprocem1\'\x00', &(0x7f0000dbf000)='\x00', &(0x7f000060e000-0x1)='\x00', &(0x7f0000979000-0x4)=':eth1ppp1\x00'], &(0x7f00007df000)=[&(0x7f0000649000-0x1b)='+cgroupbdevvmnet0vmnet1{^*\x00'], 0x1900) ioprio_get$pid(0x40000000003, 0x0) 2018/01/12 23:22:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x0}, {0xffffffb0, 0x0}, 0x0, 0x7, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 23:22:30 executing program 2: mmap(&(0x7f0000000000/0xdef000)=nil, 0xdef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000350000-0x4)=0x1, 0x27) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000df0000-0xc)={0x0, r0, 0x1}) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) mmap(&(0x7f0000df0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000df1000-0xd8)=@ioapic={0x0, 0x6, 0x7, 0x1000, 0x0, [{0x0, 0x0, 0x7f, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x6, 0xfffffffffffffff7, 0x2, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x6, 0x2, 0x2, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x8000000000000000, 0x100, 0x41b5, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffe0}, {0x3f, 0x400, 0x100000000, [0x0, 0x0, 0x0, 0x0], 0x7f}, {0x5, 0x26, 0x7, [0x0, 0x0, 0x0, 0x0], 0xe}, {0x7, 0x0, 0xfff, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x1, 0x80000000, 0x7ff, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x80000000, 0x101, 0x8, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x6, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0], 0x9}, {0xcd, 0x100, 0x4, [0x0, 0x0, 0x0, 0x0], 0x81}, {0x100, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x7d9, 0x2, 0x39, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x400, 0x48, 0x8, [0x0, 0x0, 0x0, 0x0], 0x7f0000000000}, {0x3, 0x6, 0x4, [0x0, 0x0, 0x0, 0x0], 0xffffffffffff0001}, {0x4, 0x8, 0x2, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x5, 0x0, 0x81, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x9d9, 0x4, 0x4e60000, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x1, 0x401, 0xa8f, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x8, 0x3, 0x7fffffff, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x7fffffff, 0x7fff, 0x8e67, [0x0, 0x0, 0x0, 0x0], 0x80}, {0x7692890, 0x1ff, 0x8000, [0x0, 0x0, 0x0, 0x0], 0x81}, {0x1839, 0x8001, 0x4, [0x0, 0x0, 0x0, 0x0], 0xffffffff}, {0x75, 0xff, 0x28, [0x0, 0x0, 0x0, 0x0], 0x648}]}) accept4$packet(r1, 0x0, &(0x7f00009e6000-0x4)=0x0, 0x800) sendto$inet(r0, &(0x7f0000def000-0x5a)="465a0672c6bba86e8093773c7925d9fee26f5cab1c4e8396938b4d5ebfb7279835608085e80fe577502bfbb923b84d9c2d54fd5791b903791b6ad170cd0012d528a4c43e1793cc4bb4410ddcf67a2f088d99af827cbf3e365a25", 0x5a, 0x20008005, &(0x7f0000736000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/12 23:22:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00004d8000-0x4)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x3c9, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) sendmmsg(r0, &(0x7f00004d2000-0x1e0)=[{{&(0x7f0000f67000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000815000)=[{&(0x7f00000da000-0x9f)='_', 0x1}], 0x1, &(0x7f0000c97000-0x270)=[], 0x0, 0x0}, 0x0}], 0x1, 0x40881) 2018/01/12 23:22:30 executing program 5: mmap(&(0x7f0000000000/0xd4d000)=nil, 0xd4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x9, 0x0, 0x0, ""}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_lifetime={0x4, 0x4, 0x0, 0x0, 0x0, 0x0}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x98}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000711000+0xbfa)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x4) 2018/01/12 23:22:30 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000ec2000)='/dev/adsp#\x00', 0x100000000, 0x200000) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000806000-0x50)={{0xffffffffffffff60, 0x6}, {0x2, 0x2}, 0xffffffffffffffff, 0x1, 0x9, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001000-0x4)=0x7, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000000)={0x100000001, 0x5, 0x3ff, 0xf7, &(0x7f0000002000-0xf7)=""/247, 0x1000, &(0x7f0000001000-0x1000)=""/4096, 0xee, &(0x7f0000001000-0xee)=""/238}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000003000-0x4)=0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0x5) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000004000)={0x7}, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000005000)=0x0, &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x0, &(0x7f0000006000)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r0, &(0x7f0000002000)="dce479c0311509875e18cc015471dc4047ca33783f153d812f7a654abcd06ebf9e38ba935e3bf24876afe13af751d1966bf4c65fb217e5310e6087e5547be8ad3c51b7d3748978f1673ca49503e719df530d8312f1fe31e7a7df2f3932c27a0c78fb364489c6da62f83d26c5260670f4cb58acb61eca8b53bc12c000e139801ec989505bc7b0f27cc3dbe16398409e40c6ef02ab7ce325808dfad78880021cbbe52cea6a3e92b4f7", &(0x7f0000007000)=""/51}, 0x18) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000009000-0x2c)={0xf, 0x7fff, 0x6, 0x80000001, 0x2, r0, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000009000)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000001000-0x52)={r1, r0, 0x0, 0x7, &(0x7f0000003000)="06011ed9574be728b2c62f7b35f700133fd3e442b36234f281b99aea97818bbef117248472934676fb588c5a0b3022e02b34662ffa198e2a379bcc4e980c485530e758663b1cb52830e62088d9aac91521eca3374e329477e54649cbbcaac85bbc", 0x101, 0xfffffffffffffffc, 0x2, 0x80, 0xfff, 0x1, 0xfffffffffffffff8, "311108727e6c8b1931dac2cced13308760517270c8a00c3c14d99d414d7d4124ef2ecce77dff9e36b4fa"}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x7, &(0x7f000000b000-0x4)=0x0, &(0x7f000000a000)=0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f000000c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000000b000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000)={@loopback={0x0, 0x1}, 0xd3f, r2}) 2018/01/12 23:22:30 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x10, 0x0, &(0x7f0000010000-0x80)=[@request_death={0x400c630e, 0x0, 0x3}], 0x0, 0x0, &(0x7f0000009000)=""}) r2 = syz_open_dev$mouse(&(0x7f0000007000)='/dev/input/mouse#\x00', 0x0, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = geteuid() mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000000a000)='/selinux/checkreqprot\x00', 0x101100, 0x0) fchown(r0, r3, r4) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000014000-0x8)=0xfffffffffffffffa) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000c000-0xe1)="8f"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x3}], 0x0, 0x0, &(0x7f0000011000)=""}) 2018/01/12 23:22:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000ff6000)='keyring\x00', &(0x7f00000c5000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$keyring(&(0x7f000019f000)='keyring\x00', &(0x7f0000f80000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$search(0xa, r0, &(0x7f0000731000-0xc)='id_resolver\x00', &(0x7f0000471000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, r1) r2 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x80000000003, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f000000a000-0x88)=""/136) r3 = syz_open_procfs(0x0, &(0x7f000083f000-0xe)='oom_score_adj\x00') sendfile(r3, r3, &(0x7f00006c7000)=0x0, 0x8000000026) ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0) [ 41.780119] device eql entered promiscuous mode 2018/01/12 23:22:30 executing program 4: mmap(&(0x7f0000000000/0x2ec000)=nil, 0x2ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) mmap(&(0x7f00002ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f000022e000-0x17e)="d33e0900792bbce4d7f62d063a492bc83d594086499f81c2d0e252fa8e03fffffffff70000a3dac5a7bc6305c80648010cb3813da570102d000041053604f137bc99f4bbcdda5319cf9fd6afb534d197f25bf9ac320608e428e0f556163c11922d47a937b0d61bdd8fe6f38eb4b9d7e83906fde30012714f760000319593be5762e74fc5f17a7550e85812efd89df1b39dd289caf40a06fb01aaf4d4159f087622b78cfa00514a4a3bea6a6088816cdd2f8b40fc7d16237f4ad3be532245bfc6858f17ab7878ddb1b480e0a1b6f6573a947be9639f2c1be327153d06e0a24083802c72c957982ff69758cf0dbcc088e170cd905babf486f1a3298d937d5b3caf380702734a9c78dcba0e3bcdb7bb56f71e9d0ca79b92656562bf710f54bdffb81c43ae3cac4e6380b0afd11486296d23e102753deb8aa4f3b542342a3393587b55f18001932a16afd47bc4ea5b8205e8c50de592c469b48e1e7378e53a408e5659cf729c97abca751dc72c57ac4933ec17ef7d371e3485fd5788ccf6f7d0", 0x144) recvmsg(r1, &(0x7f0000015000-0x38)={0x0, 0x0, &(0x7f0000095000)=[{&(0x7f00002e9000-0xe)=""/14, 0xe}, {&(0x7f00000bf000)=""/212, 0xd4}], 0x2, &(0x7f00002e8000)=""/79, 0x4f, 0x0}, 0x1) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002c6000-0x16)='/selinux/checkreqprot\x00', 0x80, 0x0) mmap(&(0x7f00002ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00002ed000-0x10)={0x6, [0x1f, 0x8000, 0x5a5, 0x3f, 0x1, 0x5]}, 0x10) mmap(&(0x7f00002ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00002ee000-0x4)=0x0, &(0x7f00002ed000)=0x4) [ 41.828151] binder: 6495 RLIMIT_NICE not set [ 41.845307] binder: 6495 RLIMIT_NICE not set [ 41.855565] binder: 6494:6499 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 41.871546] binder: 6494:6495 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 41.878425] binder: 6494:6499 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 41.878429] binder: 6495 RLIMIT_NICE not set [ 41.900596] binder: 6495 RLIMIT_NICE not set [ 41.905123] binder: 6494:6499 BC_DEAD_BINDER_DONE 0000000000000003 not found 2018/01/12 23:22:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000f59000)='/dev/amidi#\x00', 0x20, 0x2) poll(&(0x7f0000071000)=[{r0, 0x0, 0x0}], 0x1, 0x5) 2018/01/12 23:22:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8000000000000401, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f985448, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000090e000)=0x0) fcntl$lock(r0, 0x5, &(0x7f000076b000)={0x0, 0x4, 0x93a7, 0x4000000, r1}) r2 = open(&(0x7f0000277000-0x8)='./file0\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000d7d000-0x8)='./file0\x00', 0x0, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bb6000-0xb)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000c49000)='/dev/loop#\x00', 0x0, 0x0) fallocate(r2, 0x0, 0x1, 0x0) set_mempolicy(0x2, &(0x7f0000f92000)=0x1, 0x3fb) getsockopt$nfc_llcp(r3, 0x118, 0x6, &(0x7f0000aa1000-0x22)=""/34, 0x39) sendmmsg$alg(r4, &(0x7f0000014000-0x38)=[], 0x0, 0x4ffffffffffff) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f000033e000)={0xfff, 0x80000001, 0xf969, 0xfffffffffffff000, 0x2, 0xfffffffeffffffff}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a2e000)='/dev/vga_arbiter\x00', 0x68101, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f000043f000)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r3, 0xc1205531, &(0x7f0000c4e000)={0x3, 0xfffffffffffffffe, 0x1, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x2, 0x1, 0xf51, "b261aac27e57cbba8380028dcefc95e3", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) eventfd2(0x0, 0xff) sched_getparam(0x0, &(0x7f00006ea000-0x4)=0x0) ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0xfffffffffffffffd, &(0x7f0000bef000-0x28)={@common='nr0\x00', @ifru_data=&(0x7f0000e63000)="45bf19332df87eb3f55deebfe81d7ec11206ef99d9830c954957a9afbf4d5dc4"}) 2018/01/12 23:22:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00005dd000+0x312)={0x0, @multicast2=0x0, @loopback=0x0}, &(0x7f0000e72000-0x4)=0xc) r2 = syz_open_dev$vcsn(&(0x7f0000875000-0xa)='/dev/vcs#\x00', 0x8, 0x404000) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f00009f0000-0x2)=0x460, 0x2) sendto(r0, &(0x7f0000882000)="1844f830760979370bd4da926fb01ae49d8bbb2bafefa761f8cb87767ba351a28e3d200fdcc1fdbe94dc4a087f97e1997cc5e6a1b5ab4a3e05f647fc9793622b50ca2d52ddf79f9e24a2192125448070209251e42a2ccb0dd50dc11ec10bf1f50fc07467af20c8159e2e374e2b676d641ee66d3a135c4e4511e3ad6cf156ac26ac8c53b0d28a33b719a5427d62e003964a128310a1d3b4a3a147cbf4007b143b79d520c173f59e5b4d650d97e75581006c998cd70ff81b7dcee1d1e82fab8b38bf7bfbcc5bb02a44a7bfdbf02f23c34a7842585714410326af80b1713f9f09", 0xffffffffffffffca, 0x4051, &(0x7f00001e8000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000f1f000)={0x0, 0x8, 0x10, 0x100000000, 0x6b8}, &(0x7f0000f6d000)=0x18) r4 = pkey_alloc(0x0, 0x1) pkey_free(r4) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000241000-0x8)=@assoc_value={r3, 0x28e}, 0x8) eventfd2(0x0, 0x80000) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000f94000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f000064a000-0x10)="946c270919898cc7517492a9668d9706", 0x10) 2018/01/12 23:22:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000318000)='/dev/amidi#\x00', 0xce6a, 0x101001) open(&(0x7f0000308000-0x8)='./file0\x00', 0x1, 0x1a0) write(r0, &(0x7f0000c8c000)="", 0x0) 2018/01/12 23:22:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f7b000)='/selinux/checkreqprot\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00009f6000)={0x0, 0x8, 0x7, 0x6089}, &(0x7f0000be0000)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00005fc000-0x8)=@assoc_value={r2, 0x6}, 0x8) setsockopt(r0, 0x800000010d, 0x2, &(0x7f0000476000-0x7)="ffffffff", 0x4) 2018/01/12 23:22:30 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x9, 0x400000) bind$netrom(r0, &(0x7f0000434000-0x48)=@full={{0x3, {"496f558cf45e7c"}, 0x1}, [{"b8652dd867fe1d"}, {"ab6e8a63fd5340"}, {"5f9811c08bbc10"}, {"b1cd09bcc909ae"}, {"a70cfc135577dc"}, {"dadace89e3c9f4"}, {"10e4e1ffd86fcb"}, {"ffd0f07969fcd0"}]}, 0x48) mlock(&(0x7f0000dde000/0x4000)=nil, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0x14, 0x0, &(0x7f0000610000-0x99)=""/153, 0x99) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000943000-0x4)=0x9, 0x4) 2018/01/12 23:22:30 executing program 1: mbind(&(0x7f0000cb2000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000b8f000)=0x3, 0x9, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000123000-0xc8)={0x9, 0x6, 0x0, 0x4, 0x3, [{0x0, 0x1, 0x7, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x3, 0x101, 0x2, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x9, 0x1, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}]}) write(r0, &(0x7f00001ae000-0x24)="240000005a001f0014f9f407125a00001e13171308001000fff708ff0800020001000000", 0x24) 2018/01/12 23:22:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x80, 'lrw(serpent)\x00'}, 0x58) r1 = syz_open_dev$mouse(&(0x7f0000b21000-0x12)='/dev/input/mouse#\x00', 0x1, 0x10000) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[], 0x0, &(0x7f0000917000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) sendmsg$alg(r2, &(0x7f00006e1000-0x38)={0x0, 0x0, &(0x7f0000fdb000)=[{&(0x7f0000576000-0x1000)="1e6b1b9be9331affa544761dc7005862468427b7f1a8a177105ecbab81b01ebc211e7607f619433de95eeca1b911f6284b2c0583561a57f512bb8a69b1393aa453846388a48d8f5dccb6b01b673214c59d92812673c281d08f99bcf4dde94c3634987ece31940ae84614a83fb9dad15dcf7db941ce9d9a5fdf7c3d9e42c07056ea", 0x81}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f000042a000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00007a3000)=""/57, 0x39, 0x0}, 0x0) [ 41.925194] binder: undelivered death notification, 0000000000000000 2018/01/12 23:22:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) migrate_pages(r0, 0x3, &(0x7f0000e46000-0x8)=0x2d, &(0x7f00008b4000)=0x4) r1 = getpgrp(r0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000245000)='/dev/dmmidi#\x00', 0x18, 0x200) ioctl$KVM_GET_ONE_REG(r3, 0x4010aeab, &(0x7f0000c4a000-0x10)={0x4, 0xfffb}) open_by_handle_at(r3, &(0x7f0000f82000-0x62)={0x62, 0xfffffffffffffffe, "c5be2ecc6021157312f51bb6782273289802709601d64b71be784f6ad7c73f5a23dd6b6b0b1a463a5f3e84d9497f6afcba1e99984b0b496faea37415da46365fab0fcd7c80eafd064b2f8a34fa9e20cc468050ac0fff8fbca611"}, 0x288000) writev(r2, &(0x7f0000eb5000-0x10)=[{&(0x7f0000a6f000-0x75)="390000001000093805bb61e1190509210700000001000000ed0001078000801419001a0003e30a00f00c00da000608c30300800000011e3a69", 0x39}], 0x1) r4 = semget$private(0x0, 0x7, 0x11) semctl$SEM_STAT(r4, 0x5, 0x12, &(0x7f0000325000)=""/193) mq_notify(r3, &(0x7f0000253000-0x60)={0x0, 0x34, 0x0, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$ION_IOC_HEAP_QUERY(r3, 0xc0184908, &(0x7f0000ca8000-0x18)={0x8, 0x8, 0x1, r3, 0x0}) clock_gettime(0x5, &(0x7f0000f6c000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00000a2000-0x20)={@generic="13a26b45a06dfb196ee6367e56fb1c5a", @ifru_flags=0x102}) 2018/01/12 23:22:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d4e000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f000038c000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1402}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000698000)=""/4096) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f000081f000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x401) r4 = getpid() sched_setaffinity(r4, 0x8, &(0x7f0000c42000-0x8)=0x80000001) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000013000)=""/0) write$evdev(r3, &(0x7f000011c000-0x90)=[], 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000a24000-0x6)={0x4f6, 0x1, 0x8}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) close(r2) 2018/01/12 23:22:30 executing program 4: sendto(0xffffffffffffffff, &(0x7f0000cb5000-0xfa)="", 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000f2c000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x1)='\x00', 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$get_security(0x11, r0, &(0x7f0000000000)=""/77, 0x4d) 2018/01/12 23:22:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000436000)=0x8000000075) r0 = syz_open_dev$mice(&(0x7f0000254000-0x10)='/dev/input/mice\x00', 0x0, 0x4000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000a9f000)=0x2, 0x4) r1 = syz_open_dev$mice(&(0x7f000068a000)='/dev/input/mice\x00', 0x0, 0x40002) read$eventfd(r1, &(0x7f0000ae2000-0x8)=0x0, 0xffffff9a) write(r1, &(0x7f0000145000-0xfa)="", 0x0) 2018/01/12 23:22:31 executing program 0: r0 = socket(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000001000-0x1e)={0x200, 0x3, 0x3, "5834f5ffcd1d", "9aff6107ef7129cb6a89c0ea56543880"}) setsockopt(r0, 0x0, 0xc8, &(0x7f00005a2000-0x4)="", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x3, 0x1, 0x7, 0x1c4, 0x2, 0x100000000, 0x3, 0x0, 0x9b, 0xffffffff00000001, 0x400, 0x1, 0x8, 0x9]}, &(0x7f0000002000-0x4)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001000)=r1, 0x4) 2018/01/12 23:22:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff7000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$join(0x1, &(0x7f0000252000)={0x73, 0x79, 0x7a, 0x3, 0x0}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000552000)={{0x80, 0x240000fffffffc}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 23:22:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000030c000-0xc)='/dev/rfkill\x00', 0x240, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000dc9000)={0x80000000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000b76000)={0x1, 0x3, 0xfffffffffffffffe, 0x0, 0x0}, 0xfffffffffffffe7b) r2 = syz_open_dev$mice(&(0x7f000097b000)='/dev/input/mice\x00', 0x0, 0x40) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000b5e000-0x4)=0x3f, 0x4) connect(r0, &(0x7f0000d17000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setstatus(r0, 0x4, 0xc00) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000ef7000)=0x0) 2018/01/12 23:22:31 executing program 3: llistxattr(&(0x7f00004b8000-0xa)='./control\x00', &(0x7f00003d5000)=""/4096, 0x1000) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00001b5000)={0x0, 0x0}) sched_getaffinity(r0, 0x8, &(0x7f00004a4000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000000000)='./control\x00') 2018/01/12 23:22:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000374000-0x4)={r1}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000999000-0x4)=0x8, 0x4) accept(r1, 0x0, &(0x7f0000e2d000-0x4)=0x0) sendmsg(r1, &(0x7f0000c5a000-0x38)={&(0x7f00001a3000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000b77000)=[], 0x0, &(0x7f0000bd7000)=[{0x10, 0x117, 0x2, ""}], 0x10, 0x0}, 0x0) 2018/01/12 23:22:31 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000080000)='/dev/sequencer\x00', 0x101040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000001000-0x1)=0x8db0, &(0x7f0000001000-0x8)=0x1) getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000c2c000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000048a000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000211000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) syz_fuse_mount(&(0x7f0000ead000-0x8)='./file0\x00', 0x2000000000, r2, r1, 0x6, 0x1000012) fcntl$setstatus(r0, 0x4, 0x1fff) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000098b000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000001000-0x1)=0x0) shutdown(r3, 0x0) socket$nfc_raw(0x27, 0x3, 0x0) fcntl$getflags(r3, 0x40a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000002000-0x5e)="9435fe85f49d5614e0250f6ad9d8b4baba23201070720a218f31c98cefd78a67cade7702116ac40a6bfd187d2de6a5b2f42429a9ded8cb7df4af9d6be3f88d14b2f3e2146a0197c0f9a0ea5196ff22ae21baeafe396e05b75963ff0c152b", 0x5e, 0xfffffffffffffff8) keyctl$set_timeout(0xf, r4, 0x1ff) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000afe000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r5, 0x4c01) 2018/01/12 23:22:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x200000000000029d, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x1f, 0x20a970e3, 0x0, 0x6, 0x0, 0x1000000000}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x100000000008000, 0xffffffd8, &(0x7f00006ee000)=""/4096, 0x41f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/12 23:22:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) close(r0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) r2 = socket(0x6, 0x803, 0x0) write(r0, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) read(r0, &(0x7f00004d8000-0x1000)=""/4096, 0x1000) setsockopt(r2, 0x6, 0x9, &(0x7f0000bd7000-0x19)="e014a4101a045e072fafa95d606ae61699050962900b5db9ca", 0x19) recvmsg(r1, &(0x7f0000e2f000)={&(0x7f0000700000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000907000-0x20)=[{&(0x7f00000c5000)=""/245, 0xf5}, {&(0x7f00006fb000)=""/218, 0xda}], 0x2, &(0x7f0000309000)=""/53, 0x35, 0x1f}, 0x2060) sendto(r2, &(0x7f0000f5f000)="120000001200e7ff00ffe90009144ac0e9d8", 0x12, 0x0, 0x0, 0x0) 2018/01/12 23:22:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007e7000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f00005d8000-0xc0)=[{0x1, 0xff, 0x5, 0xb7a9, @time={0x77359400, 0x0}, {0x2, 0x9}, {0xffffffff, 0xd1}, @connect={{0xffff, 0x7fff}, {0x6, 0x1}}}, {0x100, 0xc7, 0x80000001, 0x8b, @tick=0x100000001, {0x2, 0x400}, {0x7, 0xe5cc}, @raw8={"8c24e8057c6f5318a1d5d7b0"}}, {0x3, 0x4, 0xe4a1, 0x4, @time={0x0, 0x1c9c380}, {0x0, 0x7}, {0x882, 0x374036e5}, @note={0x2, 0x6, 0x5, 0x5da, 0x0}}, {0x6, 0xa1c, 0x1, 0x9, @tick=0x3, {0x7ff, 0x800}, {0x2400000000, 0x10000}, @result={0x5, 0x4}}], 0xc0) clone(0x0, &(0x7f00000d1000)="", &(0x7f0000a87000)=0x0, &(0x7f0000858000)=0x0, &(0x7f0000478000)="") 2018/01/12 23:22:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) listxattr(&(0x7f00005ca000)='./file0/file0\x00', &(0x7f0000c49000)=""/171, 0xab) openat(r0, &(0x7f0000c54000)='./file1\x00', 0x40, 0x0) 2018/01/12 23:22:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f00006e4000)=0x9, 0x4) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000052000)='/selinux/member\x00', 0x2, 0x0) sendmsg$nl_generic(r2, &(0x7f000060d000-0x38)={&(0x7f0000ebd000-0xc)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00001cf000-0x10)={&(0x7f00009b6000)={0x1290, 0x13, 0x300, 0x2, 0x1, {0x1, 0x0, 0x0}, [@nested={0x1250, 0x22, 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", @generic="abc8f25d0172172118e4fdb576a8d59afc6493404feb13ffe05d22c67021a7402942b3c4e9ae1452cb7d51abb75ccbb04680f4154518ee6333f2a885970cabf98ff4bb25ccaa0cde8db8244e4bf982c7840c3c8ba19f18dd7000ac19b5cd92c60b72d0a5506c57cbb0f77d0d1a5560284c300a849d2be426f29b2b03a577b3eef6fd1236af3c5e3e8076d2f0864461a7f15024925f96d850cf49b73361cccee2e5f2623011872991da521b7549eec5e148be7b7f976a74e1ed481a6e70b6e8b319e11217d8b538b8", @generic="6776b10a8f5655aeac1b146e172a10c2b6a9c03c514b2015eee5179e43ec217398cb3ecf1a9aaf1fbaf19897803f97ad80b10559c99d5b6753060a394be431d8997ff2ab349844a153f6fbf2d1a0a86db085b686ba7ec29e93dbee439e20f351a9d6c27ccccc85dbed7db3dc99a78f3b2764d182bdc9797a415ce41bd9c2041d9dade2019bf9", @typed={0xc0, 0x75, @binary="7574f88ac80617ce91dc4e3dae418533b8f2d8a60493365cabfad0d7ad8fc4b5e88a891ec14a953e6f456ff93207f279691a81883b6a94e2bebf49da59bd601edd2ebdab98432322c1481bbff50d45366b5f6edd3257686a9228142c4005718b109810c0b3e7367678d9ea07e480180d97035a107036a9b3c52d7235d9d6f91f3f59c77354a44c9c47e72eec0476d1d12409923ac9b9871ac16fb24d0bc8d3483a82837dbf194c0a4a53e6023a417b06b9c1970c509c"}, @typed={0xffffffffffffff51, 0x80, @str='keyringwlan0\x00'}, @generic="88b2d48a9ac9f66dc666b170c12041c215a1b0706c28e19f556a5e4825b03a0f611c30821579"]}, @typed={0x14, 0x2c, @str='\'\\vboxnet0:\x00'}, @typed={0x18, 0x19, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x1290}, 0x1, 0x0, 0x0, 0x20000004}, 0x4000000) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) recvmmsg(r0, &(0x7f00007d6000-0x3c)=[{{&(0x7f000030a000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005c4000)=[], 0x0, &(0x7f00004b1000)=""/160, 0xa0, 0x7}, 0x0}], 0x1, 0x0, &(0x7f0000306000)={0x0, 0x0}) write$tun(r3, &(0x7f00003a1000-0xa1)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x395, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/12 23:22:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000dc6000-0x9)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) accept4$netrom(r2, &(0x7f0000464000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000079c000-0x4)=0x10, 0x800) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f00003a1000-0xa1)=@hdr={0x0, 0x2, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/12 23:22:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f00004b0000)='/dev/sg#\x00', 0x3, 0x1) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000175000)=""/159) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000c6d000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x3, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "eee427", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], ""}}}}}, 0x62) 2018/01/12 23:22:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x3) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000038000)=0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000158000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000cc1000)={0x3, r1}) write(r0, &(0x7f000085d000)="260000001000277c9300badd010000730000f8ff000000001005ff060bf95105f7030000f31d", 0xfffffffffffffe55) 2018/01/12 23:22:31 executing program 6: syz_open_dev$tun(&(0x7f0000b06000)='/dev/net/tun\x00', 0x0, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x1) madvise(&(0x7f0000fe4000/0x4000)=nil, 0x4000, 0x800000064) 2018/01/12 23:22:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x88000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x8, &(0x7f0000425000-0x8)=0x1) read$eventfd(r1, &(0x7f0000ceb000-0x8)=0x0, 0x8) write$eventfd(r0, &(0x7f000091d000)=0x0, 0x8) 2018/01/12 23:22:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = geteuid() quotactl(0x9, &(0x7f00005c9000)='./file0\x00', r0, &(0x7f0000a28000-0x79)="f45e62fbc6fd2818d3c2c7a4b208b626e1f703bad3ffdcf92da60f96a808374f1ae56c5dac36e3e8962e3b97f8e36e8a6e464194ef5e55843ed81d14b8a2531ed58776ac13e07048228efbe8987708e694129562b4939dba5893d000deed0d8814f9741792b10c6ddffc5e109418e3f6811c799fcee22ecdba") seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) openat$vcs(0xffffffffffffff9c, &(0x7f0000e85000-0x9)='/dev/vcs\x00', 0x40000, 0x0) symlinkat(&(0x7f0000e72000)='./file0\x00', 0xffffffffffffffff, &(0x7f00002bc000)='./file0\x00') 2018/01/12 23:22:31 executing program 0: r0 = socket(0x807, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) 2018/01/12 23:22:31 executing program 0: r0 = shmget(0x1, 0x1000, 0x0, &(0x7f0000194000/0x1000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x80000007fffd) r2 = socket$inet_dccp(0x2, 0x6, 0x0) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000240000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000be3000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f000039e000)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000ca1000)={r4, 0xff}, 0x6) socket$inet(0x2, 0x8000b, 0x4) set_mempolicy(0x2, &(0x7f00000ca000-0x8)=0x7ff, 0x200) shutdown(r2, 0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000b6f000)={0x0, 0x0}) 2018/01/12 23:22:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f00009dd000-0x12)='/dev/snd/pcmC#D#p\x00', 0xfff, 0x0) unshare(0x40600) r0 = semget$private(0x0, 0x0, 0x100) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000495000)=[0x8f7, 0x0, 0x28000, 0x7fff, 0x7, 0x7, 0x3, 0x70e7]) clone(0x18c2500, &(0x7f000052d000-0x97)="", &(0x7f0000851000-0x4)=0x0, &(0x7f0000e9b000)=0x0, &(0x7f0000ce4000)="") 2018/01/12 23:22:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) fcntl$setsig(r0, 0xa, 0xd) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000927000)={0x0, @in6={{0xa, 0x0, 0x100000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x1, 0x0, 0x3f, 0x20}, &(0x7f0000a64000)=0xa0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000beb000)={r2, 0x4}, &(0x7f000060d000)=0x8) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000011c000-0x28)={@common='lo\x00', &(0x7f0000924000)=@ethtool_wolinfo={0x1, 0xeb3, 0x0, "63d156a528d7"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 42.494395] kauditd_printk_skb: 158 callbacks suppressed [ 42.494403] audit: type=1326 audit(1515799351.457:256): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6586 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/12 23:22:31 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000004000)='/dev/sg#\x00', 0x0, 0x101000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000)={0xaa, 0x71, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x20, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000000)=[0x0, 0x21]) 2018/01/12 23:22:31 executing program 7: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ptrace$cont(0x3f, r0, 0x2, 0x1ff) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f6d000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) r3 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x6, 0x402) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000002000-0x12)='/dev/input/mouse#\x00', 0xfffffffffffffff9, 0x800) iopl(0xfff) r5 = syz_open_dev$amidi(&(0x7f0000001000)='/dev/amidi#\x00', 0x3, 0x20640) setsockopt$sock_void(r5, 0x1, 0x24, 0x0, 0x0) ioctl$sock_ifreq(r4, 0x893e, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_ivalue=0x1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000-0x10)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r4, 0xc4c85512, &(0x7f0000000000)={{0x7, 0x7, 0x8, 0x457b, "27dab3e49d91e0c1addd2485f8f8456b2ba7f99c6f1ac2f9570f763e39f3abd3ec520778dabf18e5089bb66e", 0x200}, 0x81, [0x1000, 0x3, 0x1, 0x4, 0x1, 0x7fff, 0x5, 0x1f, 0x6, 0x7, 0x6, 0x9, 0x0, 0x0, 0x7, 0x3, 0x20, 0xffffffffffffff19, 0x8, 0x10001, 0x3, 0x3ff, 0x3, 0xfffffffffffffc1e, 0x6, 0x400, 0x3, 0x9, 0x7, 0x5d0, 0x0, 0x5, 0x100, 0xa0, 0x701, 0x6, 0x9, 0x6, 0xe93, 0x8, 0x40, 0x1, 0x0, 0x72e, 0x400, 0x913f, 0xfffffffffffff780, 0x81, 0x5, 0x20, 0x40, 0x1, 0x0, 0x6, 0x7f, 0x3, 0x320, 0x3, 0x2, 0x1, 0x9, 0x7ff, 0x400, 0xb6, 0x4, 0x80000001, 0x3, 0x1f, 0x10000, 0xfff, 0x9, 0xff, 0xffff, 0x5, 0x7, 0x4, 0x5, 0xffffffff, 0x7, 0x1f, 0x80, 0x5, 0x3, 0x9, 0x9, 0x8, 0x5, 0x9, 0x400, 0x2, 0x10000, 0x1f, 0x5, 0xc0000000000, 0x7, 0x1f, 0x0, 0x1, 0x0, 0x7f, 0x1, 0x0, 0x3, 0x6, 0x9, 0x9c45, 0x8, 0x79bf, 0x7fff, 0x6, 0x7ff, 0x7, 0x40, 0xffffffffffffffe1, 0x3, 0x0, 0x3, 0x7fff, 0x0, 0x7, 0x1, 0x2, 0x8, 0x6, 0xa, 0x4, 0x8a, 0xffffffffffffffa0], {r6, r7+30000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000004000-0x18)={0x0, 0x4, 0x30, 0x3, 0x3}, &(0x7f0000003000)=0x18) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000004000-0x8)={r8, 0xc7ee}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r4, &(0x7f0000004000)=""/210, 0xd2, 0x40000120, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/kvm\x00', 0x40, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r4, 0x89e1, &(0x7f0000004000+0xf9a)=0xffffffffffffffff) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f0000006000-0x1000)=""/4096) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000006000)='./file0\x00', &(0x7f0000007000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 42.500235] device eql entered promiscuous mode [ 42.503348] device eql entered promiscuous mode [ 42.521662] device eql entered promiscuous mode [ 42.618512] audit: type=1326 audit(1515799351.468:257): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6586 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 42.618530] audit: type=1326 audit(1515799351.497:258): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6586 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/12 23:22:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = accept$nfc_llcp(r0, &(0x7f000075d000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00004f6000)=0x60) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000012c000)=@generic="49db3b3bcb1cc84cd85017f8d88d46e3", 0x10) r2 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r2, 0x800000c004500a, &(0x7f0000007000-0x8)=0x0) writev(r2, &(0x7f000000c000)=[{&(0x7f000000d000-0xcc)='A', 0x1}], 0x1) sendmmsg$alg(r2, &(0x7f00007a9000-0x70)=[{0x0, 0x0, &(0x7f0000b1e000)=[{&(0x7f00006c1000)="7d3c95e08dad96ddadca7b81550ea68ca8c188f4c4c821a84d54c7bbf49243328ad9196f6dccf704ab13434c7d052e76fe39998333b0c7556995cf9e689e571885d0c2f9700ed257ee387990995c5888abcd2b21e7118ec57aab0854ebcc3099698d45c5cbbe16ce7ad64d9806d67c0bf87e4dbceb3ce5cac5764ce5299a90bdd0e6dd093a1670bf3d0b0800584c244e506550938123a7aa021edf5e59236c4c3975607698", 0xa5}, {&(0x7f0000e83000)="19deaec4fef8d0b0b9c5e6e760435c17b6cc632cbe7d6bc42c0bc1589e64d8602794a351c8462ae78f29cd84589fa7bbd56a063c02c5d6982dfcdd9ab0e75d59cf0bb98100517fd1ca09fb689d289354d6b329a6b56f285990a61b1df07a331454684ba0607e590840d9b58ff04eb490fe867cf287e4b9ecb414e6368c265405c86024b7afc298454e5fb71585a65177d40fe249dc4eb47be8856ef2eaedad09c1e7335f6916923223cd3eb6cf9467928536c9a436639b0e10f468fd6d2f998b9f19c7fa4c40930ff3eac49bda", 0xcd}, {&(0x7f00007a6000)="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", 0x1000}, {&(0x7f000050a000)="950e51cc298d190258dba2ab27a9d529674a3748af2d3774a863e9131a0919c99312d4f023344d919f3989fe3e23d9a70abeff4be192aa5ded2bb255ae593335aebcd218851a76556a8f05a24ba079aba3", 0x51}], 0x4, &(0x7f000015b000-0x230)=[@iv={0x98, 0x117, 0x2, 0x7f, "6fa1276496166aa89fae8b7357eb880cc96dc178e0e2fa8b0937e072f4b8442720db525ceb19e1cd8b81e185b8ec83825296f74d2bfc8598438d657b24c312250d8662595948f7723b028d24183564f7b7d04bcc566f2291d4d6a9ee181b7d1c0263f9635ddff07bf5d3d8883d223ad2066135ee44cc117d29c2fee7c3e0d4"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x50, 0x117, 0x2, 0x37, "6ab2756377de9652620456485f634420b2850bc860dd49cbe865c3bf8fa87f16fff607d1695a47d748c37c24aea6a6b54bf5d404f30b64"}, @assoc={0x18, 0x117, 0x4, 0x4}, @iv={0x88, 0x117, 0x2, 0x6d, "2c8bfa7d4c86bc878f00f88c87ded9cf4d7996f3c8efe7e9f815a2badf6956bf25521560ab55c9624270af92d15892e6287f1c24de6e6355e1bae516ea3be71e7af47be8d3762524040d9b73c093989c1f9c19c8e81405d8f1374ca863ca66a920607168d64eb41df0e9a94de2"}, @assoc={0x18, 0x117, 0x4, 0x8}, @iv={0x60, 0x117, 0x2, 0x46, "663566cfc62e2e1330407ef10e7801966137d2b5b74845be90892789f0a02ac80648cec117ace460218a0a2044a146851f043616b8a260f238672baf4ab3507ed37cd44c56de"}, @assoc={0x18, 0x117, 0x4, 0x2}], 0x230, 0x8081}, {0x0, 0x0, &(0x7f0000d0c000)=[{&(0x7f0000a89000)="", 0x0}, {&(0x7f00003e8000)="02d86a34ec1b582c9b04d6a0409158cc2716404cd42ec87deb482d9cfa7a88724af96ee771a6e4745396cf02b8aa9df0b345f031bbf12fe5f22e6ef2a244edfeeed8c6bed1783f3c4d02ad9c1b7915d9b43534352c9c318975420ea0bb5a76e724b1787e577b45c88b347d803bbb52e6665c261e908c56624800fe56f03744878ebcc49a5a7295acd4fcbed2bc76c7a6d7c734f698824f24775ab978bfdc550e2e3aefd3ce944554385384e06260079d2cfd7cddda7a16699df093a0e1a556a5", 0xc0}], 0x2, &(0x7f0000434000-0x1c0)=[@assoc={0x18, 0x117, 0x4, 0x1f}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x8}, @iv={0xa0, 0x117, 0x2, 0x87, "41655c7c30ba2753aa86189c718fe3758afd22fd75afd616170a39c87aa17c341f31d3a4e8efa1101b0a5d7125fb3351c8655024552f246a3f0b950a70471920d9043af5b6ac1791351fadb6059f261b33fd2f69cd3f5b7697a9708da8542793865f6663f24f40b10c49777e11a9a935892a0df7626266b65c10337c9585ad66f1bdcefe21a114"}, @assoc={0x18, 0x117, 0x4, 0x10000}, @iv={0xa8, 0x117, 0x2, 0x8e, "b7bb507db98d0cbf56a03fc1ec39db243587b126ea5a678bb580cbe30105b86b827c32c1d415794b295b6a2134b3d68e1f350cba6fc7af1deeae250904e1b1789d11f2b5ba830451163e43d82590e66a09e17c2b7b9a60d1bf945f2d54d9d8b11bd6213f7805916305f4f89ccfc866677a9402caba972b2d01b8fadc702f8f3162c5cee40609db709a70c1ea5324"}, @op={0x18, 0x117, 0x3, 0x1}], 0x1c0, 0x4010}], 0x2, 0x40000) close(r2) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000ca000-0x8)={0x2, [0x3ff, 0xfffffffffffffffd]}, &(0x7f0000e95000)=0x8) 2018/01/12 23:22:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f00009dd000-0x12)='/dev/snd/pcmC#D#p\x00', 0xfff, 0x0) unshare(0x40600) r0 = semget$private(0x0, 0x0, 0x100) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000495000)=[0x8f7, 0x0, 0x28000, 0x7fff, 0x7, 0x7, 0x3, 0x70e7]) clone(0x18c2500, &(0x7f000052d000-0x97)="", &(0x7f0000851000-0x4)=0x0, &(0x7f0000e9b000)=0x0, &(0x7f0000ce4000)="") 2018/01/12 23:22:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000224000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f000071d000-0x8)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x8012, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/context\x00', 0x2, 0x0) 2018/01/12 23:22:31 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x101, 0x0, 0x1, 0x7fff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001000)={r0, 0x0, 0x68, 0x16, &(0x7f0000002000-0x68)="e2fe93868269487ba7ded83c112123aabd80506e4659f415d931fad7dcf7aa9c082d5e0d64d90189424184da8cba1dee040a9ebc691147c95e810a12ffe5236892bf00a781fe406bbc2110ed079f178734ef728f9aeffa2fca234170dee2511d41cd3b4d1b951f85", &(0x7f0000000000)=""/22, 0x5, 0x9}, 0x28) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x0, r1, 0x10001, 0x20}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) syz_open_dev$mice(&(0x7f00003e5000)='/dev/input/mice\x00', 0x0, 0x200) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x7fffffff, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0xfffffffffffffffd, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r4 = syz_open_dev$vcsn(&(0x7f0000d98000)='/dev/vcs#\x00', 0x4, 0x440040) setsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f0000c6e000-0x5)={0x1000, 0x0, 0x0, 0x70000000000000}, 0x5) 2018/01/12 23:22:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x100000000000c8, &(0x7f00005b9000-0x4)=0x0, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) getsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f0000bf2000-0x49)=""/73, &(0x7f0000b69000-0x4)=0x49) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000435000-0x16b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x8, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}, 0x3a) 2018/01/12 23:22:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x800000000010, 0x3, 0x100000000000) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000019f000)=0x0) write(r0, &(0x7f0000683000-0x26)="110000005e00f1b3f10000000403000200", 0x11) 2018/01/12 23:22:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f00005a3000)='/selinux/context\x00', 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f77000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000a8c000)='maps\x00') exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f59000)={r1, 0x50, &(0x7f0000af1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00005e5000-0x4)=r2, 0x4) readv(r1, &(0x7f0000013000-0x40)=[{&(0x7f0000005000)=""/215, 0xd7}], 0x1) 2018/01/12 23:22:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000cd3000-0x8)=0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mlock(&(0x7f0000012000/0x1000)=nil, 0x1000) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00000c5000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000221000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000ffa000)=0x0, &(0x7f0000fb2000-0x4)=0x4) [ 42.618544] audit: type=1326 audit(1515799351.524:259): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6586 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 42.618560] audit: type=1326 audit(1515799351.524:260): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6586 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/12 23:22:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x20810, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000818000)={0x1, &(0x7f00000c8000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b45000-0x9)='/dev/rtc\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000001000-0x10)={0xfffffffffffffcbc, 0x8, [0x9, 0x5]}) acct(&(0x7f000063e000)='./file0\x00') 2018/01/12 23:22:31 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000bf0000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x1b, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) rmdir(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000001000-0x40)=[{&(0x7f0000001000)="75a53b83dddb515293e50843cdb5e902e70f717a951690903d5d522c5461dd346d80a55044ccd8676112588290497e8f6cee1cccd819157e1d182216ab3dbb5bc739800d652b2cfef5c0dbfb6df724d35c2292837703c56bed4008310f24209b6c6f4a", 0x63}, {&(0x7f0000001000-0x1)='7', 0x1}, {&(0x7f0000001000-0x71)="71d25f4d7936488622be295ba063d674212256bc5166f29291a8bc6b96dfa1962adb1aef911343d2c0063677e52018ebeadaa98a6c74b9b375de3ad213da94858f75c0ea892f4ac6c3f368327c017623a0e4544a9656b3694b9bd2836b8242f516577e79bb2e4dbdde6891a56848cdd759", 0x71}, {&(0x7f0000001000)="ec7437aa3e1ce116d166bfd25d462a3b865e2eb397a543157726789363adcb48256adcfe2b1854c4e094a0b63606ae26758d361c71c4b8aa4bfc10da455d36ed044403f20147966bd56ddd28e1dc7b946de542f1a40d8fe6e144ec01278812dae275a9828174ae3a934237ca1b5122e33cdbcce3e1564bfd7b27049f7ca8cab479d71c631cafa5bf45587ce6d8c4283540073645980e3c7d49032ec0d6624bd8cd424408d2", 0xa5}], 0x4, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000003000-0x4)=0x74c, 0x4) timer_create(0x7, &(0x7f0000001000)={0x0, 0x14, 0x4, @thr={&(0x7f0000003000-0xe3)="13db2090e05c37e4caec38d937ff606e8d2aea9bd7ebcd8180c2ad4b57cd7998e315a4ce08a88850304e30b6621acf3e359183962b597bd44cad38b96475be5eafdff1fb2a8ade390cd71f1d0db35d01264441a5fcd86bacc91615fb06b4dacba992d5c9294553311ccc9773aab75ba022787e10ceae810016385cdb0b214493dc3b49e1cac9c907af02110b1ccfc39775a744d5ccb85dada82af263eff6b8dd069e2ffe348e6fb2ec252301e77e0e1310f73ee0450a147ab54803069c79c6fc8b2809f40da869499d1b9f86fbd96f1cdca33a64ee4b605c2ae860a2156aaa1d275045", &(0x7f0000002000)="3f33fbad27b086fc1f4f0964c2152c74f98e6702a95420eaa9fe1c513d42886374f1aa2801656f5d4a23a7b39e8692852dc2acfb59561cc0f41c7d2c80a838175f64437532e8692af658768e0edeff3650671ba03dc35aabaa4a370b0a944de82642be49da35a8e8de29b8bf1ef211b50e4e42bdf207a8977cf8abf197aaee174c580a125d335387d8df93a792d7f99965996ecce535e6bd5e1d6b840559c01cf84e2e41cbf3a1da0777d03ff87d60acf31788319462274541ef693fa9b788c5fceed3f790aceee3b4c5a58b6aaae177a5d06ffef858537147e4422548fd16c2"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x0) timer_settime(r1, 0x1, &(0x7f0000002000-0x20)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000004000-0x4)=0x20, 0x4) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000001000-0x4)=r0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000004000-0x1000)=""/4096) getpeername$ax25(r0, &(0x7f0000002000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000003000)=0x10) r2 = socket$key(0xf, 0x3, 0x2) r3 = semget$private(0x0, 0x0, 0x41) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r3, &(0x7f0000005000-0x30)=[{0x4, 0x6, 0x1800}, {0x0, 0x8, 0x800}, {0x3, 0x4, 0x1800}, {0x6, 0x5, 0x1000}, {0x1, 0xffff, 0x1000}, {0x3, 0x4, 0x1800}, {0x0, 0x5, 0x800}, {0x3, 0x800, 0x800}], 0x8, &(0x7f0000005000-0x10)={r4, r5+10000000}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000005000)=0x0, &(0x7f0000000000)=0x4) inotify_init1(0x80000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f0000007000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000007000-0x38)={&(0x7f0000003000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f0000007000)=[{&(0x7f0000000000)=""/105, 0x69}, {&(0x7f0000003000)=""/100, 0x64}, {&(0x7f0000008000-0x30)=""/48, 0x30}], 0x3, &(0x7f0000008000-0xf6)=""/246, 0xf6, 0x1}, 0x10000) [ 42.775941] device eql entered promiscuous mode 2018/01/12 23:22:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000114000-0xd)='net/fib_trie\x00') ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000921000-0x10)={&(0x7f000005b000/0x1000)=nil, 0x1000}) sendfile(r0, r0, &(0x7f0000654000-0x8)=0x3, 0x2000401) 2018/01/12 23:22:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000b44000)={0x0, 0x7, 0x1}, &(0x7f0000bf4000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000093d000)={0x0, 0x0}, &(0x7f00005e8000+0x2df)=0x8) r3 = dup3(r0, 0xffffffffffffff9c, 0x80000) ioctl$TIOCCBRK(r3, 0x5428) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000962000-0xb8)={r1, 0x2, 0x4a, 0x3ff, 0x0, 0x2, 0x80000001, 0x80000001, {r2, @in6={{0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x686f, 0x4, 0x0, 0xd59}}, &(0x7f0000946000-0x4)=0xb8) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000247000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_buf(r4, 0x0, 0x0, &(0x7f00008e2000+0xb09)="3b6a96e5e72c5415f929a5dcfa0abe4b673f8e7dfaee7b847e1f29efe48785df357cce56645e63d34dbfb9ee10cce67b0b144537aa16d63bec94f977a593fa11758615f498b3f4e3845cb054d5479144a9fef8c89feed10d9cd94ef9a122c303c36563bbc4fe6c20f286373172f0a92dabf82ec0212351e22677fc285709144230da4e31c43ce45a90bab78223f2743a45b1edf21b266b992da41a6d63c4a222ba8279af903b0b6a3ba8cf7c11b5f21c074ec25c8068d44cc5e52ee56b6cdebcaf0a7f", 0xc3) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x7) getsockopt$inet_dccp_int(r4, 0x21, 0x6, &(0x7f000000a000)=0x0, &(0x7f00005d7000-0x4)=0x4) r5 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r5, 0x2000000010d, 0x800000000b, &(0x7f0000f85000)="03", 0x1) ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f0000b3c000-0x20)={@common='tunl0\x00', @ifru_flags=0x5000}) 2018/01/12 23:22:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000395000)='./file0\x00', 0x0) mount(&(0x7f0000ba8000)='./file0\x00', &(0x7f00008ed000-0x8)='./file0\x00', &(0x7f000044b000)='ramfs\x00', 0x2010000, &(0x7f0000969000)="") r0 = open(&(0x7f0000622000)='./file0/file0\x00', 0x141042, 0x0) io_setup(0x3, &(0x7f0000360000)=0x0) io_submit(r1, 0x1, &(0x7f000057f000)=[&(0x7f0000961000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000b7e000)="1d", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000b8000-0x2)=0x0) 2018/01/12 23:22:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f0000521000)=[{0x0, 0x3, 0x0}], 0x1, &(0x7f0000bb3000-0x10)={0x0, 0x1c9c380}) semop(0x0, &(0x7f000088b000-0x1e)=[], 0xbb) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004dc000)='/dev/rfkill\x00', 0x280200, 0x0) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f000085f000-0x4)=0x5, 0x4) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000c1e000)=[]) 2018/01/12 23:22:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00003af000-0xb)='cifs.idmap\x00', &(0x7f000029a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d01000)="", 0x0, 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f00007dc000-0x8)='keyring\x00', &(0x7f0000121000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00007b2000-0x8)='keyring\x00', &(0x7f00000ec000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, r1, r2) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bee000-0xb)='/dev/hwrng\x00', 0x80800, 0x0) fcntl$notify(r3, 0x402, 0x0) 2018/01/12 23:22:31 executing program 0: mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000010, 0x3, 0x0) write(r0, &(0x7f00002a2000)="240000001a0025f00017fb1000f7fc0e0a0b00000004bf0202ffffeb0800040048186be0", 0x24) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000fbc000-0xdd)=""/221, &(0x7f000002a000-0x4)=0xdd) 2018/01/12 23:22:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000096a000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ustat(0xe, &(0x7f000007f000)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c18000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000675000-0x4)=@assoc_id=0x0, &(0x7f0000555000-0x4)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00004b9000)={r2, 0x7, 0x30}, &(0x7f0000c29000-0x4)=0xc) semget(0xffffffffffffffff, 0x0, 0x120) semctl$GETVAL(0x0, 0x0, 0xc, &(0x7f0000042000)=""/21) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000079000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f0000880000)={0x7ff, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = getpgid(0xffffffffffffffff) fstat(r0, &(0x7f0000748000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000545000-0x28)={0x4, 0x5, r4, 0xe2f3, r5, 0x7f, 0x7fffffff, 0x7ff}) 2018/01/12 23:22:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000ef0000-0x10)={0x0, 0x0}) r0 = gettid() timer_create(0x7, &(0x7f0000e87000-0x60)={0x0, 0x1d, 0x7, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ccf000)=0x0) clock_gettime(0x0, &(0x7f0000d5a000)={0x0, 0x0}) ioctl$TIOCLINUX5(0xffffffffffffffff, 0x541c, &(0x7f0000002000-0x28)={0x5, 0x7, 0x0, 0xffffffff, 0xffffffe000000004}) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) bind$alg(0xffffffffffffffff, &(0x7f0000a76000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160-generic\x00'}, 0x58) r1 = add_key$user(&(0x7f000048f000-0x5)='user\x00', &(0x7f000091e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009d6000-0x92)="c9c40150a62ce8bce864e47aa78815cb11b127147f00871c2dc8c031354d5ebbb68785c28f3eaff0345476e0cb3c1137dbade2f3d73a9dc44e2c77d907060b618ff8f1f47dcfd1c82761b350501b34584ff5a85fca14858f216e", 0x5a, 0xfffffffffffffffe) keyctl$invalidate(0x15, r1) pselect6(0x40, &(0x7f000030b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000120000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e1a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d13000-0x10)={0x0, 0x0}, &(0x7f00007d1000-0x10)={&(0x7f00005d3000)={0x0}, 0x8}) keyctl$invalidate(0x15, r1) sched_rr_get_interval(r0, &(0x7f00004aa000)={0x0, 0x0}) 2018/01/12 23:22:31 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f000019f000-0xc)={0x2000, 0x0}) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000006000)=0x0) [ 42.905792] audit: type=1326 audit(1515799351.868:261): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6666 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/12 23:22:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000002000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xb) 2018/01/12 23:22:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xff, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@loopback=0x7f000001], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@empty=0x0, @loopback=0x7f000001, @multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @broadcast=0xffffffff]}, @lsrr={0x83, 0x23, 0x0, [@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @broadcast=0xffffffff, @empty=0x0, @multicast1=0xe0000001, @rand_addr=0x0, @rand_addr=0x0]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) 2018/01/12 23:22:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000037b000-0x15)='/proc/self/net/pfkey\x00', 0x101040, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f000063f000-0xe1)=""/225) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000765000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800400000001, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000da2000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/12 23:22:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000046d000)="be", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x315) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000abf000-0x5)='yeah\x00', 0x5) r1 = syz_open_dev$adsp(&(0x7f000025b000)='/dev/adsp#\x00', 0x5, 0x111000) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e2d000)='/selinux/enforce\x00', 0x200, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000c8e000)={0x3, 0x19, 0x1, r2, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) sendmsg(r0, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000eb7000-0x10)=[{&(0x7f00000d9000)="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", 0x21a}], 0x1000000000000366, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) 2018/01/12 23:22:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) fallocate(r0, 0x0, 0x0, 0x10000) ftruncate(0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) fallocate(r0, 0x1, 0xb0a, 0x10000) lseek(r0, 0x0, 0x4) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000920000)=0x0) 2018/01/12 23:22:31 executing program 6: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000012000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000012000-0x4)=0x14) r0 = socket$inet6(0xa, 0x1000000080001, 0x0) unlinkat(r0, &(0x7f000000f000-0x8)='./file0\x00', 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000010000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000003000-0x8)={0x2, r1}) getsockopt$inet6_buf(r0, 0x29, 0x200000000040, &(0x7f0000003000-0x54)=""/84, &(0x7f000000e000-0x4)=0x54) [ 42.950670] audit: type=1326 audit(1515799351.901:262): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6666 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=49 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/12 23:22:31 executing program 2: r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000014000-0x10)={&(0x7f0000011000/0x2000)=nil, 0x2000}) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/member\x00', 0x2, 0x0) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000003000-0x18)={0x2, 0x1, 0x1, 0x0, 0x0}) 2018/01/12 23:22:31 executing program 5: r0 = socket$inet(0x2, 0x8000f, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={0x8, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xf5df, 0x10000000000000, 0x7, 0x3, 0x0, 0x8, 0x4, 0x9}) r1 = getpgrp(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000002000-0x8)=0xfffffffffffffff8) setsockopt$inet_opts(r0, 0x0, 0xf, &(0x7f000093f000)="", 0x0) r2 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r2, 0x0, 0x80000006, &(0x7f0000002000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/12 23:22:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = eventfd(0x1) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000533000)={0x0, 0x0}) r1 = dup(r0) getsockname$packet(r1, &(0x7f0000bf5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00000c2000-0x4)=0x14) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000dbb000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f00003a4000-0x4)=0x0, &(0x7f00009bb000-0x4)=0x4) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f000066e000)=0x1) [ 43.036161] audit: type=1326 audit(1515799351.901:263): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6666 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/12 23:22:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000cc4000)='/dev/vcsa#\x00', 0x9, 0x100) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000fea000-0x4)=0x4, 0x4) r1 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000006000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/12 23:22:32 executing program 7: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af4000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000167000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregs(0xf, r1, 0x6, &(0x7f0000000000)="e21b698006319357264ab8a77ad644b9c992cf29abbb7a50c7f10bb16e8966a5d9f9fc23473dde901af61a65a590eb7c3aa8012f0197e174e8236621d35ff418cfb85f15c88b316886f50786bf2770f3c2a7c0f334e2708d9b0423a1e9fad2f049710220101a74707d378b53532a15d6a7ded3f981083a286756cde6133fa749a51f7c4b5b8eea5c5adf5feb09549c67694fba6b2143b13946741b88e7b25d24bbd40e4a8ed57c722502d5d57b6b658a60b041e4c2615099c5b6dcb05f506e6a5903f4fef7b8b220b78929ca453c15e635a7b1f5937aca7cb28338ec20c14eaf6cef701465e5903bca3ad359") getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000725000-0x8)={0x0, 0x1000}, &(0x7f0000fe5000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000a5a000-0x14)={r2, 0xff, 0x8, 0x80, 0x7ff, 0x80}, &(0x7f0000ff4000-0x4)=0x14) 2018/01/12 23:22:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c6e000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001000)={0x0, 0x0}) getpeername(r1, &(0x7f0000001000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000012000-0x4)=0x9) llistxattr(&(0x7f0000d36000)='./file0\x00', &(0x7f00008d1000-0x6b)=""/107, 0x6b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000c9000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000005b000)=0x0, &(0x7f00003b9000-0xcd)="") openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a9f000-0x11)='/dev/qat_adf_ctl\x00', 0x200040, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000909000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) select(0x40, &(0x7f0000960000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006cf000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000bc5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000070000-0x10)={0x0, 0x7530}) r2 = getpgrp(0xffffffffffffffff) getpgrp(r2) 2018/01/12 23:22:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000a78000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000145000)=[{{&(0x7f000011a000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009fd000)=[{&(0x7f0000e29000)=""/1, 0x1}], 0x1, &(0x7f0000729000-0x77)=""/0, 0x0, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000f79000)=[], 0x0, &(0x7f0000d3d000)=""/0, 0x0, 0x0}, 0x0}], 0x2, 0x2, &(0x7f0000173000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(r0, r0) syz_open_dev$admmidi(&(0x7f0000315000)='/dev/admmidi#\x00', 0xc5c, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000573000-0x20)={@generic="f970f936015256a96860b67ce90152c0", @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f0000014000-0x8)=0x5) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00002e2000)="0c8f2be40aee0ce0d56c9bd74787d55b", 0x10) getsockname$unix(r3, &(0x7f00004ca000-0x6e)=@file={0x0, ""/108}, &(0x7f00005b0000-0x4)=0x6e) 2018/01/12 23:22:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000182000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000d52000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000025000)={&(0x7f0000005000)=[0x5], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5c398f7d405e3048680192515106632912a33d99975bad7b10a7a79e44e8d127"}}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x600070, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000005b000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000a4d000-0xa0)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xffffffff, 0xd8, 0xe1b1, 0x40}, &(0x7f00002a8000-0x4)=0xa0) r5 = shmget$private(0x0, 0x3000, 0x200, &(0x7f0000e5f000/0x3000)=nil) shmctl$SHM_INFO(r5, 0xe, &(0x7f0000681000-0xad)=""/173) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f000042f000)=r4, 0x4) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f00007d2000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/12 23:22:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f0000c25000-0x5)='user\x00', &(0x7f00003ec000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674e10076be0bb4ae6947fd", 0x90, r0) r1 = add_key$user(&(0x7f00004ac000-0x5)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000afa000-0x2)="0003", 0x2, r0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000036f000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="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", 0x109, r0) r4 = request_key(&(0x7f0000a99000-0x5)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r3, r4}, &(0x7f00005cd000)=""/0, 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000076c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/01/12 23:22:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) select(0x40, &(0x7f0000b6c000-0x40)={0x8, 0x101, 0x1200000000, 0xe790, 0x1, 0x8, 0x100000000, 0xfffffffffffffff8}, &(0x7f0000277000)={0x5, 0x92, 0xca, 0x9, 0xffff, 0xffffffffffffff8f, 0x1, 0x1}, &(0x7f000019a000-0x40)={0x3, 0x60000, 0x5, 0x9, 0x9, 0x5, 0x80000001, 0x9a}, &(0x7f0000d29000)={0x0, 0x2710}) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000cce000)=0x1, 0x4) r1 = accept4(r0, 0x0, &(0x7f0000896000-0x4)=0x0, 0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000ea1000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e62000)=0x20) recvfrom$inet6(r0, &(0x7f0000c68000)=""/147, 0x93, 0x1e, &(0x7f0000183000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/12 23:22:32 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d87000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000000)=0x4) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000000)=""/33) r1 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000001000)='/dev/input/event#\x00', 0x9, 0x2140) r3 = getpid() getpgrp(r3) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000003000-0xfc)=""/252) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000004000-0x14)={0x7, 0x4, 0x7f, 0x3, 0x0}, 0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000005000-0x34)=""/52) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x0, 0x81, 0x1, 0x1000, 0x800}, &(0x7f0000006000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000005000-0x2)={r5, 0x10000, 0x101}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000006000)={r5, 0x48, &(0x7f0000007000-0x48)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffff85}]}, &(0x7f0000000000)=0x10) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000002000-0xa4)=""/164) flock(r2, 0xa) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000007000)={0xffffffffffffff4a, 0x101, 0xffffffff, 0x7fff, 0xfffffffffffffffd, 0x5, 0x0, 0x401, 0x6, 0x3f}) clock_gettime(0x0, &(0x7f0000005000-0x10)={0x0, 0x0}) write$evdev(r4, &(0x7f0000003000)=[{{r6, r7/1000+30000}, 0x0, 0x8, 0x3}], 0x18) [ 43.069647] audit: type=1326 audit(1515799351.903:264): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6666 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 43.096091] audit: type=1326 audit(1515799351.905:265): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6666 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=248 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/12 23:22:32 executing program 2: mmap(&(0x7f0000f93000/0x2000)=nil, 0x2000, 0x2, 0x33, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000006000-0x8)={0x9}, &(0x7f0000a58000)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00005b3000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000bd9000)='net/ip_mr_cache\x00') recvfrom$unix(r1, &(0x7f00009f7000-0xaa)=""/170, 0xaa, 0x10020, &(0x7f0000d72000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) sendfile(r0, r1, &(0x7f00009d8000)=0x0, 0x40) syz_emit_ethernet(0x22, &(0x7f00000fc000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x4000000014, @x25={0x5347d1768d122c42, 0x42, 0x103, "000500000000000000f8f181bd99e5875b"}}}}, 0x0) syz_extract_tcp_res$synack(&(0x7f0000f2c000)={0x0, 0x0}, 0x1, 0x0) 2018/01/12 23:22:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = syz_open_dev$mice(&(0x7f00008cc000-0x10)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000f32000-0x8)={r0, r1}) r2 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') socket$kcm(0x29, 0x2, 0x0) readv(r2, &(0x7f0000c44000-0x90)=[{&(0x7f0000b8f000-0x90)=""/144, 0x90}, {&(0x7f00004e1000-0x27)=""/39, 0x27}, {&(0x7f00004d0000)=""/131, 0x83}, {&(0x7f0000f44000)=""/100, 0x64}, {&(0x7f0000ea5000)=""/4096, 0x1000}], 0x5) 2018/01/12 23:22:32 executing program 0: r0 = socket$inet6(0xa, 0x4, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000002000-0x6)=')em0!\x00', 0x1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x7f}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000002000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x101, 0x40, 0x0, 0x480000000000000, 0x2, r3}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00002b8000-0x8c)={r2, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = semget$private(0x0, 0x6, 0x0) unshare(0x40000) semtimedop(r4, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}, {0x3, 0x4000003, 0x0}], 0x2, &(0x7f0000efe000)={0x2000, 0x0}) semctl$SETALL(r4, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) unshare(0x40600) modify_ldt$read_default(0x2, &(0x7f00004a5000)=""/126, 0x7e) 2018/01/12 23:22:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000844000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f000018d000)=0x1ff) r1 = syz_open_dev$sndtimer(&(0x7f000041e000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x5) r3 = dup2(r2, r2) syz_open_dev$evdev(&(0x7f000027d000)='/dev/input/event#\x00', 0x9, 0x200000) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000741000)=0x5, 0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000a98000)={{0x3, 0x0, 0x100, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 23:22:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000d6000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000ccb000)=0x0, 0x357) 2018/01/12 23:22:32 executing program 4: clone(0x0, &(0x7f000068a000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000eb4000)=0x0, &(0x7f0000bb3000)="") clock_gettime(0x0, &(0x7f000099d000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f00008cd000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x49)="82e2cb3d880ca62e5a2fa016dad97f24c7a971aaa51a79d7ce23a13ad1109a9792d473b35322a1d060961618958a7d78f4c03b71f7ea7697ddc845b74280d9d7fa2f1e7924dd066768", 0x49, 0xfffffffffffffffe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0xfff, 0x202000) ioctl$KVM_RUN(r3, 0xae80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$user(&(0x7f0000fef000+0x918)='user\x00', &(0x7f0000050000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d73000)="cdb806036cc5bfea4e32537ba7506411316720ef0d3cb8ef6c007156681806c90cfaa87176cf8a28ad3c9bd4ec228d6c529ed3547d18f11fbb72305dc565c1ecd1534cd80b307b3dcfcce29638b9f1b27a565a935d8192eb76df728fd042177ad91a8ddec8492febac32f328c06b8f3dab6a3b5cd9174fc415c4c03d2aa70d1d277e88d4d2c1ed7c04d6e8ed7a2d8e87ddb3a1b825c72ff6c497249b2864480e9f21280a34f0801b55", 0xa9, 0x0) keyctl$instantiate_iov(0x14, r2, &(0x7f0000001000-0x10)=[{&(0x7f0000861000)="1b2de6a9ca7538575be1bf926d3c9d127f673da9b5ea86950c824fa9d66c2ac08aef14f7981821b4ce9af1dc7a154e85918633a51d405f7d22eac19c7e9ddeda706aa74dff48cbc3b8ef86253f2fc997292e39e9e1daf02b65e8059d0dee52a5401ad8e3f74f92364c256d97b6feee5ef016f931017ec8ed20b5f1edf281bb1315e3cc901ff0e174685214d89c698ddd0cb67fc29c3cc9223b92b5fd8da649e1dc5c98059ea734214d2e20beb85918cf8fdb1322a59fddd754ac98d29b6508433ab064b0439c5f7b640c9dbb0822392b62273e6c4b08685327c42cc1022b0218cec186657383519892441ab9835efce341", 0xf1}, {&(0x7f0000001000-0xf9)="d0937a9f0141ac46f404a80a487246256da7a5b0287d09dec4a0189c4bedc1c6e4a24eb184fe3af1d58f5ef9b615c1a24f8bb40f5fb1d07403a48b0b66fc18bfcee0f18c8ecfd9bcec0011c805419ba0af074c003a9ccba8da5aa1723fa0c456a2ff10bd5fdb97d6dab21f248f72cdbd3a0f0d4683d513ff1fe5a5da52def87817602a22626608af34f0b047c06292b7fbb2ef7375affc3cd43a591ac852207812ec14613c2ea80aeddf1cebd90f4b8914342eea251ed113bd74d537ce08625825042a86814a5f57903fb8f4f716df7e7b5a1e2bc8dea01a80746a37d5431c31eebdf78ab423c4897e9bd5dd33368c704c33693580c46e0bb8", 0xf9}, {&(0x7f0000000000)="d62f6ec3f4529054deccb6a68372706e5c681fbc0b28e9842378847c104e38a2a1e63b488124d4f0267a", 0x2a}, {&(0x7f0000000000)="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", 0x1000}], 0x4, r4) setitimer(0x0, &(0x7f0000d6f000)={{0x0, 0x7530}, {r0, r1/1000+30000}}, &(0x7f000069d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/12 23:22:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00001ae000-0x24)="240000005a001f0014f9f407125aff000613171308001000fff7080008f3010001000000", 0x24) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000966000-0xf)='/dev/sequencer\x00', 0x40c200, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000035f000)={0x5, 0x80, 0xd8, 'queue1\x00', 0xfffffffffffffff7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 23:22:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r0, 0xfffffffffffffffc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000d7000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000d00000)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000dff000-0xe0)={r2, 0xd8, "4963caa682dc4c35a00eab22f3704cdf59977ab33157235b2c8d9236ebcec782aa51f7411ca97956bf08da19f259920f9f74b0447d9519213bee8eca12aa53d8e70b69a5406e22c13dbbcd97c14d33dff7e0b8d16023f065abec4d9e1dc69aa970a6f3d45575595b16d5c2817f154ef017c68d9b456869b11ea1b2b60c68c971fd57e10f88bdedd22aa29b8190f6f155062e2f3d0df4a2833dafd098625199835248c87ef898c5a3517a767de905f1d89d117408a88735170657b39d82d40deff1892b36cff8fc28002d149e47c513e660070eaef3982821"}, &(0x7f00007b5000)=0xe0) flock(r0, 0x1) [ 43.321731] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 43.339210] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/12 23:22:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_open_dev$tun(&(0x7f0000d6e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000c66000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ethernet={0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00003bc000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000ef0000-0x28)={@common='teql0\x00', @ifru_settings={0x401, 0x6, @fr_pvc=&(0x7f00007e0000-0x4)={0x6}}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f000053b000)=0x2, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000099000)='&', 0x1, 0x0, &(0x7f0000e0e000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/12 23:22:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000007b000-0x4)=0x0, 0x4) fsetxattr(r0, &(0x7f00008bf000-0xe)=@known='system.advise\x00', &(0x7f0000fd3000)='\x00', 0x1, 0x3) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fcntl$setsig(r1, 0xa, 0x3e) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000e00000-0x12)='/dev/snd/pcmC#D#p\x00', 0x4, 0x200) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000009e000)={0x0, 0x401, 0x30, 0x5, 0x3}, &(0x7f0000313000-0x4)=0x18) ioctl$KVM_ASSIGN_SET_MSIX_NR(r3, 0x4008ae73, &(0x7f0000ea6000)={0x0, 0x7}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000846000)={r4, 0x0, 0x0, 0x3f, 0x8001}, &(0x7f000023a000)=0x18) ioctl$int_in(r2, 0x80000000005408, &(0x7f0000fab000-0x4)=0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000bed000-0x10)={0x2000, 0x0, 0x0}) 2018/01/12 23:22:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000096e000-0xc)=@sack_info={0x0, 0x0, 0x40}, &(0x7f0000cbf000-0x4)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000920000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000a54000-0x82)=""/130) pipe2(&(0x7f0000e51000-0x8)={0x0, 0x0}, 0x80800) r3 = syz_open_dev$vcsa(&(0x7f0000c43000)='/dev/vcsa#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000229000-0x4)=0x0, &(0x7f0000215000)=0x4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000f1000)={r1, 0x2, 0x5, 0x80000001, 0x1ff, 0x0}, 0x14) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000631000+0x407)=@sack_info={r1, 0x7, 0x7}, 0xc) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000ded000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 23:22:32 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x10000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000002000)={0x0, 0x400}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000003000)={r1, 0x3, 0x6, [0x4, 0x4, 0x0, 0x5, 0x5, 0xd599]}, 0x14) r2 = syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000004000)={0x2, 0x1, 0x5, 0x7f, 0x70b, 0x5}) ioctl$int_in(r2, 0x5452, &(0x7f0000002000)=0xfffffffffffffffb) 2018/01/12 23:22:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000035d000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) prctl$intptr(0x1d, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000192000)={0x0, 0x0}) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r0, 0x3, 0x2, 0x5) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x5) fcntl$setpipe(r0, 0x407, 0xff) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000821000-0x10)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000821000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 23:22:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000a98000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000e84000)={0xc, 0x0, &(0x7f00000f4000)=[@enter_looper={0x630c}, @exit_looper={0x630d}, @register_looper={0x630b}], 0x1, 0x0, &(0x7f0000f4b000-0x1a)="d7"}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f000000e000-0x54)=[], 0x0, 0x0, &(0x7f000000e000-0xca)=""}) r2 = syz_open_dev$amidi(&(0x7f000063c000-0xc)='/dev/amidi#\x00', 0x100, 0x400) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000876000-0x160)={{{{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x401, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4d30}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xe29, 0xe6f, 0x0, "2e49668f11eae4357abfcbb3abbd99f8b61dc3d35d302c28671c7ff1f6cce7750d21239e9f9e0090271a87947bfc0cdb6051778d584574b945f025d721367148caa5d15d2a37733fa7f92fffb5f12cad"}, 0x160) 2018/01/12 23:22:32 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000254000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={0x1400000000, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x210, 0x49, 0x6, 0x0, 0xffff, &(0x7f0000f30000-0x10)=@generic="8bb03617ad262ac58468bd9ef61fd76c", 0x3f, 0x6, 0xfffffffffffffc01}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000298000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000f35000)=0xfffffffffffffff7, 0x4) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) 2018/01/12 23:22:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d4d000-0xb)='/dev/hwrng\x00', 0x440, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000259000-0x10)={r0, 0x28, &(0x7f0000d88000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00000c6000-0x1c)={0x5, 0xc, 0x1ff, 0x100000000000c, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = syz_open_dev$adsp(&(0x7f0000436000)='/dev/adsp#\x00', 0x8001, 0x800) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f00002d0000)={0x5, 0x5}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000cf7000)={r1, &(0x7f00003c8000)="", &(0x7f0000584000)=""/0}, 0x18) 2018/01/12 23:22:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000d97000)='\x00', 0x40, 0x20, &(0x7f0000d5a000)={0x6, 0x0, 0x1, 0x4, 0x6, 0x80a, 0xffff, 0x10001}) fsetxattr(r0, &(0x7f000091f000)=@random={'os2.\x00', 'nodev\x00'}, &(0x7f000028d000-0x1d)='userselinuxcpusetppp1\\user\'-\x00', 0x1d, 0x2) r1 = syz_fuse_mount(&(0x7f0000b11000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x406, r0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000d58000-0x10c)={0x1000, 0xfffffffffffffffe, 0x400, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00001e8000)=0xffffffffffffffff) 2018/01/12 23:22:32 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x1, 0x200) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000733000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000001000-0x14)={0x7f, 0x7fff, 0x1f, 0x1000, 0x1, 0x9, 0x100, 0xfffffffffffffffc, 0x0, 0x5}) fcntl$dupfd(r0, 0x406, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0x2, &(0x7f0000872000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x20) 2018/01/12 23:22:32 executing program 7: r0 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x5, &(0x7f0000001000-0xd0)={0x5, 0x20, 0x7ff, 0x10000, 0x7, 0xbd, 0x7, 0x3cb, 0x6, 0x7, 0x0, 0x1, 0x3, 0x3f, 0x1000, 0x7, 0x2, 0x8, 0x3, 0x7, 0xadd, 0x92, 0x2, 0xc1, 0x3, 0x36d}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000f18000-0xc)='cifs.spnego\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x1)='\x00', 0x0) keyctl$get_persistent(0x16, r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r3 = dup(r2) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000c21000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005eb000-0x4)=0xe8) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r4, 0x4030ae7b, &(0x7f0000d31000-0x30)={0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$dir(0xffffffffffffff9c, &(0x7f000000a000)='./file0\x00', 0x210800, 0x91) 2018/01/12 23:22:32 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000490000)='/dev/sequencer\x00', 0x800, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00000a8000+0x51c)=0xffffffffffffffec, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r1, &(0x7f0000000000+0x94)=""/68, 0x44, 0x40000000, &(0x7f0000000000)={0x1a, 0xf8, 0x800, 0x6, 0x5a95, 0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x8000000000000802, 0x0) bind(r2, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3fedb1c00012000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000047000-0x1)=0xffc, 0x4) write(r2, &(0x7f0000509000-0x2)="", 0x0) 2018/01/12 23:22:32 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000001000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000cd8000-0x18)={@loopback={0x0, 0x1}, 0x8, r1}) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000001000-0x10)={0xb7, 0x4, 0x7f}) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000001000-0x4)=0x1) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x7ff) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000000)={0x4, 0x0, 0x64, 0x9f}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000001000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, r1}) pwrite64(r0, &(0x7f0000001000-0x1000)="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", 0x1000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000-0x4c)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x7f}, @in={0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000001000)='./file0\x00', 0x200000, 0xc4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f0000001000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000002000)=0x14) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000000)="f9dee4a410cf8406148c4362db53ac04", 0x10) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000000000)=""/108) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000004000-0x4)=0x0, &(0x7f0000002000)=0x4) accept$ipx(r0, &(0x7f0000003000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000004000-0x4)=0x10) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000003000)=0x3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000004000)=[{0x3ff, 0x368, 0x4, 0x1ff, @time={0x0, 0x1c9c380}, {0x1, 0x0}, {0xe6e, 0x786}, @quote={{0x800, 0x3}, 0x6c, &(0x7f0000000000)={0x1, 0x1, 0x7, 0x9, @time={0x0, 0x989680}, {0x7, 0x4f}, {0x2, 0x20}, @addr={0x5, 0x6}}}}, {0x5, 0xffff, 0x8, 0x100000001, @time={r3, r4+30000000}, {0x7, 0x100000001}, {0x6, 0x7}, @addr={0x4, 0x1ff}}, {0x5ea, 0xb15a, 0x6, 0x7fff, @time={0x0, 0x1c9c380}, {0xfffffffffffffffa, 0x27d2}, {0x3f, 0x1800000}, @connect={{0x3ff, 0x80}, {0xfff, 0x7ff}}}, {0x6, 0x80000000, 0x1ac78dac, 0x8, @time={0x0, 0x0}, {0x4, 0x4}, {0x9, 0x1000}, @addr={0x8000, 0x9ab3}}, {0x4, 0x400, 0x3, 0x1, @time={r5, r6+30000000}, {0xc4, 0x1f}, {0x3f, 0x4}, @addr={0xffffffffffffff00, 0x9}}, {0x4, 0x3f, 0x3, 0x65b8a262, @tick=0x2, {0x1ff, 0x7}, {0x1ff, 0x5}, @connect={{0x5, 0xb6d}, {0x5, 0x7}}}, {0x27c5, 0x9, 0x3, 0x100, @tick=0xc710, {0xe, 0x7}, {0x2, 0x22}, @connect={{0x8001, 0x0}, {0x6, 0x3f}}}], 0x150) socket(0x4, 0x7, 0xffffffff) [ 43.522917] device syz3 entered promiscuous mode [ 43.541544] binder: 6775:6789 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER [ 43.583763] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/12 23:22:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) bind$alg(r0, &(0x7f00002c1000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha384,cts(xts(aes)))\x00'}, 0xffffffffffffff60) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000fa000-0x10)='/selinux/policy\x00', 0x0, 0x0) getdents64(r1, &(0x7f000067c000)=""/12, 0xc) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c46000)='/dev/rfkill\x00', 0x105002, 0x0) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f000029e000-0x8)=0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f35000)={0x0, 0x0}) [ 43.604332] binder_alloc: 6775: binder_alloc_buf, no vma [ 43.611110] binder: 6775:6789 transaction failed 29189/-3, size 0-0 line 2903 2018/01/12 23:22:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") mknod(&(0x7f000035f000-0x8)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f0000a70000-0xb)='net/packet\x00') setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000240000-0x2)={0x9, 0x4}, 0x2) getpid() fcntl$getownex(r0, 0x10, &(0x7f0000c06000)={0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00007a7000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000d2000)={0x0, 0x0, 0x0}, &(0x7f0000d58000)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00007ed000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000334000)='smaps\x00') pread64(r2, &(0x7f0000a80000)=""/0, 0x0, 0x0) writev(r2, &(0x7f0000911000)=[], 0x0) open$dir(&(0x7f0000bca000)='./file0\x00', 0x26102, 0x0) 2018/01/12 23:22:32 executing program 3: clone(0x0, &(0x7f00009f2000-0x1)="", &(0x7f00002fa000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000028000-0x2)="") r0 = socket(0x0, 0x7, 0x8) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000ef6000-0x20)={"2d5204f48cc00b72fb9734a2978b0ef0", {0x4, 0x7ff, 0x1f, "1f09afcc62d1", 0x3, 0x0}}) timerfd_gettime(0xffffffffffffffff, &(0x7f0000a48000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/12 23:22:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b9a000)={0x0, 0x0}, 0x84800) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00001e0000)={@loopback={0x0, 0x1}, 0x3, 0x0, 0x0, 0x2, 0xe0f, 0x3, 0x4}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x20) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000930000)={0x0, 0xa4}, 0x2) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x1, 0x0) writev(r2, &(0x7f000070c000)=[{&(0x7f0000a5d000)="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", 0xde8}], 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000c93000)={0x0, 0x94, &(0x7f00002af000)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xfe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f}, @in6={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x81, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}]}, &(0x7f000036c000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000147000-0x10)={r3, 0x2c, &(0x7f0000ee1000)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x101, @loopback={0x0, 0x1}, 0x2}]}, &(0x7f00009f5000-0x2)=0x10) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000986000)={0x3f, {{0xa, 0x0, 0xfffffffffffff001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) prctl$setmm(0x23, 0x2, &(0x7f00001b8000/0x1000)=nil) [ 43.619146] binder: 6775:6804 ioctl 40046207 0 returned -16 [ 43.621915] binder: 6775:6804 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER [ 43.621960] binder: 6804 RLIMIT_NICE not set [ 43.741125] binder: undelivered TRANSACTION_ERROR: 29189 [ 43.756628] binder: release 6775:6789 transaction 11 out, still active [ 43.763550] binder: send failed reply for transaction 11, target dead 2018/01/12 23:22:32 executing program 6: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f7f000)='net/igmp\x00') mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000f80000-0x8)=0x5000) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f7f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write(r0, &(0x7f00003ea000-0x36)="1c000000200043f90003ffff04008d4001e200850000123b0500f2ff", 0x1c) 2018/01/12 23:22:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00005b7000-0x4)=0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00003d2000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/12 23:22:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000513000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000017000)=0x0, 0x4) 2018/01/12 23:22:32 executing program 3: socketpair(0xa, 0x5, 0x7, &(0x7f0000d22000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000e07000-0x4)=0x5, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000004000-0x1000)="", &(0x7f0000000000)=0x0, &(0x7f0000008000)=0x0, &(0x7f0000002000-0x63)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000001000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) eventfd2(0x2000, 0xffffffffffffe) 2018/01/12 23:22:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000066b000-0x11)='/dev/vga_arbiter\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000a88000)={0x0, 0x3}, &(0x7f0000e7d000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000eb4000-0x8)={r1, 0xfff}, &(0x7f0000d42000-0x4)=0x8) r2 = socket(0x40000000015, 0x5, 0x0) clock_gettime(0x0, &(0x7f0000b9d000-0x10)={0x0, 0x0}) r4 = syz_open_dev$usbmon(&(0x7f0000c93000-0xd)='/dev/usbmon#\x00', 0xa8, 0x400) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r2) recvmmsg(r2, &(0x7f0000274000)=[{{&(0x7f0000cd5000-0x10)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000049d000-0x50)=[], 0x0, &(0x7f0000b1e000)=""/4096, 0x1000, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f000006b000-0x90)=[], 0x0, &(0x7f0000d20000)=""/254, 0xfe, 0x0}, 0x0}], 0x2, 0x102, &(0x7f00005e8000)={r3, 0x0}) bind$inet(r2, &(0x7f000055a000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000fc3000-0x1000)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_int(r4, 0x29, 0xce, &(0x7f0000fd5000-0x4)=0x0, &(0x7f00007d6000)=0x4) fstatfs(r2, &(0x7f00003be000-0xd3)=""/211) 2018/01/12 23:22:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000006e000)='/selinux/status\x00', 0x0, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000465000)=0x1, 0x4) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r3 = dup(r0) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f0000a98000-0x4)=0x0) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000aa8000)=0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00008f7000)={0x0, 0x0}) 2018/01/12 23:22:32 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x47000)=nil, 0x47000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000776000)={0x0, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000fc0000-0x8)='./file0\x00', &(0x7f0000059000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000fbf000-0x4)=r1) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000710000-0x8)=0x0, 0x2, 0x3) flock(r0, 0x4) 2018/01/12 23:22:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000096e000-0xc)=@sack_info={0x0, 0x0, 0x40}, &(0x7f0000cbf000-0x4)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000920000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000a54000-0x82)=""/130) pipe2(&(0x7f0000e51000-0x8)={0x0, 0x0}, 0x80800) r3 = syz_open_dev$vcsa(&(0x7f0000c43000)='/dev/vcsa#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000229000-0x4)=0x0, &(0x7f0000215000)=0x4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000f1000)={r1, 0x2, 0x5, 0x80000001, 0x1ff, 0x0}, 0x14) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000631000+0x407)=@sack_info={r1, 0x7, 0x7}, 0xc) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000ded000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 23:22:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00006af000)={0x0, 0x0, 0x0}, &(0x7f000080a000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000004b000)={0x0, 0x0}) prctl$setptracer(0x59616d61, r1) ptrace$setopts(0x4200, r4, 0x20000000005, 0x1) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000506000)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$EVIOCGKEYCODE(r5, 0x80084504, &(0x7f00002b2000-0xa7)=""/167) r6 = syz_open_dev$midi(&(0x7f0000c13000-0xb)='/dev/midi#\x00', 0x2d33, 0x400000) r7 = semget$private(0x0, 0x2, 0x80) semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000f2a000-0x58)={{0x8, r2, r3, r2, r3, 0x10, 0x9, 0x0, 0x0, 0x0}, 0x9, 0x80000000, 0x4, 0x0, 0x0}) ioctl$TIOCLINUX4(r6, 0x541c, &(0x7f0000ff1000-0x1)=0x4) sendmsg$nl_netfilter(r6, &(0x7f0000ba8000)={&(0x7f000011e000-0xc)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000db3000)={&(0x7f0000864000)={0x24d8, 0xd, 0x5, 0x204, 0x5, 0x2, {0x0, 0x0, 0xa}, [@flag={0x4, 0x79}, @generic="521f119dd314c1fbe616879adcd35eccb7ba6bc213aab5e478e64c3430e506042e45e7a573cddd20c548ad82d71e31d77b40aac98bbd7e8576c414de0240d8f1f9bc061ea2df38fa36f2472486c7839450ef3a06a570f443ec89e3d5ef5b83c85820d6fad08eb32d4ccf8127", @generic="ea8d44fe64da225f42c2d630b765afd4b7f311e8bff3491dacb04c858f6162566145f77e74a51b94f09149a5901318e8c6e0cc6da79c79989eefe8482f71c75b26c3b40b146a852b97ce54c59dc48b25bfdbd174e9c17510259a7f9bb83178c08231c8ecf649b0c79feac8229a45497f2fd370604dc7bc62fcb0537685d467c4f7be8318c80baa19ca04c4ec1ec7476bb359219d6d1bb2afb86a0075e91bab3bcddd958ad7a99bef4117fd7e36e450f786942863e889d66f2f03713d284b2124ed", @flag={0x4, 0x60}, @generic="774082fe14242b88359b46cb2223f189c81b68e32cf0b147e61cbd145969784c9c403f96b66ce269712e5af132c6da69efea352b489443e96ccf104aa1883284d043baa5709afbad98d1c3a7e57bd79bbada3d2b33b10387142b1ec05a0e1c70629662d732f298fa6af04f6bb3afafd7499634f3b6a6f54a66364b9da364b901043c935074ba9fbd5e4862718cba7fa01994679c874ef5aadad3798603360793219e3980a52ddd5be6f9551ee88b47ab37aaee92804c3fc123cf1d18af2c7c8b3cd0fd7b94856a6a64cee377570f4fe0ca91f0", @nested={0x10f4, 0x42, [@flag={0x4, 0x25}, @typed={0xc, 0x5a, @u32=0x7}, @flag={0x4, 0x49}, @generic="da8af08b0ce8d28a460a4ed61420d2ef418d865d1c0c93e19d41188768c3bbea8d2f4e56890588ba023d8d845ca817a42ae004551ffa0cf650212ff5142612d2d77ffa0a4ff5ef64703039b6b74aefd5924f0b09a3021b35e51b63876b1757396bf959d9dc93cc37e83ad0a6664d2655b2a132a338e52ab3c76cf93d6b5f333cf597859e33cc5e8c138da0c6d91963976c248b0df2c6262195731e79dfbe8b2448bd72e450ed4b5bad700de8f4f88029d388c668f678007e7723a183777beae7", @generic="5ac42070cf5feef4dc3abb6d0c01f75bee5297f6c02f9f99d5f09066", @generic="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@flag={0x4, 0x17}, @nested={0x11c4, 0x43, [@flag={0x4, 0x1f}, @flag={0x4, 0xc}, @typed={0xe4, 0x4c, @binary="a070f362b12774d3b9e572e5ea9f4bb2322e09b1d21896c4217629a808c46162a56fc044e6fd8283832759f3235287d99a31e6a9707aaf7033fedfa287409c6f511d552b2ceedd255a1d7bd4c10f110eac531fa709a572dd4c3072a5c6c756913995cf566097fa383fa865e70d9fbf87357a7a8f51222bc2b4db92fe155fcefd2625427801e5798a7a90bd8fa50f1cd5caa40788ffe74d47d818390fa0bd83d0b3dc175e6efaf648d5e82853e8d387bd9479757f191787970d0664208da90d4ad13f620d1376e2844fc26c297d172dd09955ee230b04dd678f"}, @generic="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", @typed={0x10, 0x6d, @u64=0x0}, @flag={0x4, 0x52}, @flag={0x4, 0x85}, @generic="65ece69c2060420943107586eac9ecfce0592c4d8ea67d6a5b499a27395802c296bf71b536904dae616b190eb37685578e4cdd3ff73fc35dbb0b38ba46dde79f09e63fe5ed954e0877386c9d337dd1e3747a3c75501664b83f23e62434d138b661ac075a5b2dfcd37e6c26471c07c9f91cde804e299e9d8cef713e4dac25d0dc82dba28f9a0120e7243941a0dabd66848c9ae696508834f857cfe5cfa534f62604567bc4419496238b0ae48fef9c878eb931415304e6bed43f8c1af1"]}]}, 0x24d8}, 0x1, 0x0, 0x0, 0x8000}, 0x8010) ioctl$KVM_SET_CLOCK(r6, 0x4030ae7b, &(0x7f0000686000-0x30)={0x101, 0x56c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 23:22:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5467, &(0x7f00008b0000-0x8)=0x8003c) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x401) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005e3000)='/dev/hwrng\x00', 0x10000, 0x0) connect$netlink(r2, &(0x7f000048c000-0xc)=@proc={0x10, 0x0, 0x0, 0x2000800}, 0xc) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x20000000000ffff) r3 = syz_open_dev$sg(&(0x7f00006ec000)='/dev/sg#\x00', 0x1f, 0x28000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r3, 0xc10c5541, &(0x7f000065e000-0x10c)={0x1, 0x80000000, 0x1000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 23:22:32 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x39011, r0, 0x0) r1 = gettid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r1, &(0x7f0000003000)=[{&(0x7f0000004000-0x89)=""/137, 0x89}], 0x1, &(0x7f0000004000-0x70)=[{&(0x7f000000d000)=""/29, 0x1d}], 0x1, 0x0) tkill(r1, 0x1b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r1, &(0x7f0000000000)=[], 0x0, &(0x7f0000001000-0x80)=[{&(0x7f0000000000)=""/117, 0x75}, {&(0x7f0000000000)=""/44, 0x2c}, {&(0x7f000000b000)=""/114, 0x72}, {&(0x7f000000d000-0xb4)=""/180, 0xb4}, {&(0x7f000000c000)=""/110, 0x6e}, {&(0x7f0000000000)=""/235, 0xeb}, {&(0x7f000000b000)=""/42, 0x2a}, {&(0x7f0000001000-0xeb)=""/235, 0xeb}], 0x8, 0x0) mkdirat(r0, &(0x7f000000e000-0x8)='./file0\x00', 0x8c) 2018/01/12 23:22:32 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x40, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000-0x8)={0x0, 0x800}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x7, 0x10001, 0x8, 0x1, 0x3, 0x800, 0x0, 0x5, r1}, &(0x7f0000002000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0xeb8c5bf36c03c863) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r2, 0x39c}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = shmat(0x0, &(0x7f0000a53000/0x4000)=nil, 0x4000) shmdt(r3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000dfb000)=[], 0x0, &(0x7f0000fd5000-0x10)={0x0, 0x989680}, &(0x7f0000402000-0x8)={0x0}, 0x8) 2018/01/12 23:22:32 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0x0, 0x0, 0x18}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) syz_open_dev$usbmon(&(0x7f000012a000)='/dev/usbmon#\x00', 0x0, 0x1) creat(&(0x7f00008b2000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000cc4000)='./file0\x00', &(0x7f0000b2a000-0xa9)=@known='system.posix_acl_default\x00', &(0x7f0000228000-0x8c)=""/140, 0x8c) 2018/01/12 23:22:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f00000da000)={0x0, ""/4081}, 0xfffffffffffffd5b, 0x0, 0x524b970b525d5f52) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000262000)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000300000-0x94)=""/148) r1 = msgget(0x3, 0x61) msgsnd(r1, &(0x7f00001a6000)={0x3, "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"}, 0x1008, 0x800) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f45000-0x4)=@assoc_id=0x0, &(0x7f0000e89000)=0x4) keyctl$set_reqkey_keyring(0xe, 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000313000)={r2, 0x6}, &(0x7f00002dc000-0x4)=0x8) fchdir(r0) 2018/01/12 23:22:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009ad000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000625000-0x4)=0x8) r1 = socket$inet(0x2, 0x3, 0x8) setsockopt$inet_buf(r1, 0x0, 0x23, &(0x7f0000d4a000)="e4a445eb7fff0500", 0x8) getsockname$inet(r1, &(0x7f0000697000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007f7000-0x4)=0x10) 2018/01/12 23:22:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a6e000-0xc)='/dev/rfkill\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000581000-0x108)={0x0, @in6={{0xa, 0x0, 0x1f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x9, 0x4, 0x80000000, 0x0, 0x3, 0x2, 0x100, 0x80000001, 0x5, 0x8, 0x6, 0x3b0, 0xffffffff, 0x1512]}, &(0x7f0000650000)=0x108) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00003ee000-0x61)={r1, 0x59, "6b21b885fd5ede353dd8963b282194cc6efe7ce00cd3eed2064c30c78f5d0808a1cef58eee5542e1a9edb2f3232ff40aae0a45598decefaa434e8147938c6a672b9561b1abd73cab52859065bd5dce097a68e2e7d7a75f3cdb"}, &(0x7f000006e000)=0x61) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000b15000+0xc6c)={r2, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) connect$inet(0xffffffffffffffff, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00001ee000-0x1)="ca", 0x1, 0x4040001, &(0x7f00001e6000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2d1) poll(&(0x7f0000b42000-0x38)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, 0x0) 2018/01/12 23:22:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa0000000010, 0x2, 0xc) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000999000-0x4)=0x7a, 0x4) write(r0, &(0x7f00004d9000-0x1f)="1f000000070aff0000010400f60f0000020200000900ffff0000ffe5dd0051", 0x1f) 2018/01/12 23:22:32 executing program 2: prctl$setfpexc(0xc, 0x80003) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$dspn(&(0x7f0000b7c000-0xa)='/dev/dsp#\x00', 0x1a, 0x27ffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x100000001, 0x5, 0x8, 0x0, 0x9, 0x3000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x40, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000001000-0x4)=0x0) setsockopt$inet6_buf(r0, 0x29, 0xc8, &(0x7f0000229000)="", 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) 2018/01/12 23:22:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = semget(0x3, 0x4, 0x40) clone(0x0, &(0x7f0000f0c000-0xd3)="282b52e2e6bddcd60f26fa6ad637d295d1309026f7ee69920d109d4f3059023de06d227548f2d640bf6553cc4b71e06543e0cd815c6314ff8418c84f1e67b09295f8a00fd54edbc3f663401ae80d586fc3e7167d3fc1f5b2a2f13aba08de372d55a2a467c4d27dff3caf4ed8fbd60ec78b0248d7ff33bc34a12ad26cbea85431bb04c0df30769d5ff243b00f462af27f48815a1972cf231a8233991dc9c01d0a13a9d25e9cab355f32a8ca3482c8ee2906bbef5bfa0ea3981a42c0bae0e036e8b3dd61054571cb93388b55d4167404b51c630b", &(0x7f00000d7000-0x4)=0x0, &(0x7f0000f8b000-0x4)=0x0, &(0x7f00003ba000)="90ccd1c0c4eef401ab29f19253e743e62bcf854680813f94fa4fe2e35d4d2146763b0bd4238aad47f03f551d366a2de3a1af07dd8508f827c6139fe830f66d18bb237934de8c60b330e8abefcdf6867f8670f8bed0db63347ad226909599db5cdf23ad776090eaa6f98125a4f29fd00e341c3361d92505214ab0a3cae273f424ea742edd8f0e44b2a9cb99785cab014e13eb3b2e49f3db95fb3c44dcf80204ff4724833dd89efb7c55670614be415fa6df6b9a7e7bd065ac84f38ebc29707fc4bd914d") semctl$IPC_RMID(r0, 0x0, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f000021b000-0xb)='/dev/mixer\x00', 0x2000, 0x0) r1 = semget(0x1, 0x2, 0x400) semctl$GETVAL(r1, 0x3, 0xc, &(0x7f0000b0e000)=""/4096) r2 = syz_open_dev$mice(&(0x7f000020d000)='/dev/input/mice\x00', 0x0, 0x40) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000cb5000)={0x0, 0x3f}, &(0x7f00008d0000)=0x6) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000eeb000-0x8)={r3, 0x5}, &(0x7f000031b000-0x4)=0x8) clock_adjtime(0x0, &(0x7f000062b000)={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/12 23:22:32 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000c5000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={@generic="8dcea36039718a7e8b6ae051b10b3ea3", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000174000-0xe)='/selinux/load\x00', 0x2, 0x0) r2 = syz_open_dev$random(&(0x7f0000009000)='/dev/random\x00', 0x0, 0x40001) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000035c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000122000-0x4)=0xc) fstat(r1, &(0x7f000003c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() r6 = getgid() stat(&(0x7f00004cb000-0x8)='./file0\x00', &(0x7f0000ac5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() setgroups(0x6, &(0x7f000026d000-0x18)=[r3, r4, r5, r6, r7, r8]) writev(r2, &(0x7f00000fd000-0x50)=[{&(0x7f0000349000)="", 0x0}, {&(0x7f000076d000-0x70)="ff", 0x1}], 0x2) 2018/01/12 23:22:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x250, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d9a000-0x9)='/dev/kvm\x00', 0x0, 0x0) stat(&(0x7f00009c7000)='./file0\x00', &(0x7f00007d9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b75000)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f00009c8000-0x10)={0x7, 0x0}) r3 = request_key(&(0x7f0000c44000-0xb)='pkcs7_test\x00', &(0x7f000060b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001cd000)='vmnet0\x00', 0xfffffffffffffff8) keyctl$get_persistent(0x16, r1, r3) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = open(&(0x7f0000ade000-0x8)='./file0\x00', 0x80000, 0x0) iopl(0x3) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r5, 0xc04064a0, &(0x7f00006d4000)={&(0x7f0000093000)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000fed000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000dd4000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000092d000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4000000000000026, 0x3, 0x7, 0x42fc, 0x0, 0x0, 0x0, 0x0}) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x200000000000000) ioctl$KVM_SET_MSRS(r6, 0xc008ae88, &(0x7f0000002000)={0x1, 0x0, [{0x40000071, 0x0, 0x0}]}) 2018/01/12 23:22:32 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00004a7000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f000027e000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000a5f000)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f0000869000-0x11)='net/ip6_mr_cache\x00') ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f000073e000-0x18)=@generic={0x1, 0x0, 0x0}) 2018/01/12 23:22:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ce4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000ea1000-0x18)={0x1, 0x0, [{0x200000040000101, 0x0, 0x0}]}) 2018/01/12 23:22:33 executing program 3: clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ftruncate(0xffffffffffffffff, 0x0) eventfd(0x7f) 2018/01/12 23:22:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xfffffffffffffffe, 0x40000000000c1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000981000-0x8)={0x0, 0x0, 0x0, []}, &(0x7f000034e000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000a2e000-0x5d)={0x0, 0x0, ""}, &(0x7f00008a4000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f78000)={r1, 0x0, 0x0, 0x0}, &(0x7f0000789000)=0x10) 2018/01/12 23:22:33 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x9, &(0x7f0000000000)=""/218) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) connect$netlink(r0, &(0x7f0000006000-0xc)=@proc={0x10, 0x0, 0x0, 0x0}, 0xc) pipe(&(0x7f0000005000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000005000-0x10)={0x2, 0x8000, 0x1f, 0x100000000, 0x0}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000007000)={r3, 0x9}, 0x6) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000008000)=r1, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000007000-0x38)={&(0x7f0000006000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000)={&(0x7f0000001000)=@newsa={0xf0, 0x10, 0x1, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000007000-0x20)={@generic="896e8957fef2fba51781a366cc4860a0", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/12 23:22:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00005fc000-0x11)='/dev/vga_arbiter\x00', 0x0) connect$netlink(r0, &(0x7f0000983000)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) fcntl$dupfd(r0, 0x0, r0) write(r0, &(0x7f00008bb000)="", 0x0) 2018/01/12 23:22:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000055d000-0x11)='/dev/vga_arbiter\x00', 0x18000, 0x0) getpeername$unix(r0, &(0x7f000064b000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000ae0000-0x4)=0x8) r1 = syz_open_dev$vcsn(&(0x7f0000994000)='/dev/vcs#\x00', 0x24000, 0x301000) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f000064e000-0x10)="b6eee955aad9296cf093d8bb4ce16ecd", 0x10) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000ff9000-0x34)={{0x0, 0x3, 0x5, 0x0, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f000007c000)=0x4, &(0x7f000084c000)=0x4) socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000366000)=0x0, &(0x7f00006aa000)=0x4) inotify_rm_watch(0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f000084b000)={0x5, &(0x7f0000582000)=""/83, &(0x7f0000bee000-0x78)=[{0xffffffff, 0x24, 0x20, &(0x7f00009cb000)=""/36}, {0x9, 0x74, 0xff, &(0x7f0000429000-0x74)=""/116}, {0xfffffffffffffff9, 0x1000, 0x424, &(0x7f0000d18000)=""/4096}, {0xf552, 0xc, 0x4, &(0x7f000018e000-0xc)=""/12}, {0x7f, 0x1000, 0x6, &(0x7f00002c1000-0x729)=""/4096}]}) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x6000020000001275, &(0x7f000048a000)="") memfd_create(&(0x7f0000567000)='/dev/sg#\x00', 0x3) 2018/01/12 23:22:33 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f00005ca000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x2)='^\x00', 0xfffffffffffffffb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000000000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)='wlan1\x00', 0xfffffffffffffffb) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000002000-0x1c)={0x3fab000000000, 0x100000001, 0xfb95, 0x0, 0xff, 0x6, 0x1000, 0x5, 0x4, 0x3, 0x8001, 0xfffffffffffffffe, 0x0, 0x4, 0xffffffffffffffff, 0x80000000, 0x3f, 0x5, 0x3}) keyctl$negate(0xd, r0, 0x1, r1) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x2) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f000010b000-0x4)={0x19, 0x2, 0x0, 0x0}) keyctl$negate(0xd, r0, 0x10001, r1) syz_emit_ethernet(0x66, &(0x7f00009c6000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b3592b", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], ""}}}}}}}, 0x0) 2018/01/12 23:22:33 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x6, 0x4a0802) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000001000-0xe1)="226ef810773a08c970e569be321e8816d281739d0a1941700811e42ca1bea9b56bed8e233b83ce5d49a4308f27e91c8df346d93628e46fcefafcdecb958766c0098e9ae14346e6137e0fadec17b82751684f66dd3d30187fe35e7cb549d2868ae407acc473f6bb0501bba61c82515e0c882e8c5fd79bffa37eb3ddd0b49e11c4cd7cc72a87023469db7b72e45e0417e20bbbbb78efb0d1c09770dd13d159c15951b2cbbccd18d74a9f1f6a6ac36c6d2ab51502fb6df6450bc438ce9d768a0207556c34dccaee3e1d8e806c856b5b10057a5a635f11eeb38ce5cdfbbe4549dab152") syz_emit_ethernet(0x130, &(0x7f0000001000-0x130)={@random="6098df9b5644", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0x4, 0x100000000, 0x7f}], {0x8100, 0xffff, 0x3, 0x732}}], {{0x8808, @ipv4={{0x18, 0x4, 0xff, 0x3, 0x11a, 0x0, 0x7, 0x7fff, 0x863695b1ca0f778f, 0x0, @rand_addr=0x7, @remote={0xac, 0x14, 0x0, 0xbb}, {[@timestamp={0x44, 0x18, 0x2, 0x3, 0x1000, [{[@remote={0xac, 0x14, 0x0, 0xbb}], 0x825}, {[], 0xa2d0}, {[@multicast2=0xe0000002], 0x0}]}, @ssrr={0x89, 0x1f, 0x8, [@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x33e, @rand_addr=0xfffffffffffffff8, @multicast2=0xe0000002, @rand_addr=0x3, @remote={0xac, 0x14, 0x0, 0xbb}]}, @ssrr={0x89, 0xb, 0x15, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001]}, @generic={0x1, 0x3, 'K'}, @generic={0x0, 0x5, "909e67"}, @end={0x0}]}}, @udp={0x0, 0x3, 0xba, 0x0, "4331a89bcf39a1dca1b207ae548d2c40a936df896baf4d050954258cdc32776d9c085d774796b715bdf426a17fdfdbee2089667cdc57f99f529282251a19097aa5bfbdda94654b0c9e16e7d9ea855cb6de866ad8d33374e9f5f6a8209ac48c42931387105aca7934bec97d7daca73218a2b37e57778d60c3b01c94be804e6ea4df8a94fe3c969a9bd1820a081b90a24b9ffe1836f5c9eff14d175e57887fb2a3fe27871b006246ae3591af8847288083fcce"}}}}}, &(0x7f0000000000)={0x1, 0x1, [0xe7d]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) fgetxattr(r1, &(0x7f0000785000)=@known='security.selinux\x00', &(0x7f00009dc000)=""/0, 0x0) userfaultfd(0x80800) 2018/01/12 23:22:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4b, &(0x7f0000697000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3d, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@nop={0x1}, @md5sig={0x13, 0x12, "117a718f748f28d4fffce3e0dff56edf"}]}}, {'\b'}}}}}}, 0x0) 2018/01/12 23:22:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x15) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00001c8000-0x4)=0x81, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d30000-0x4)=0x3, 0xffffffffffffff7f) recvmmsg(r0, &(0x7f0000128000-0xf0)=[{{&(0x7f0000473000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000339000-0x10)=[{&(0x7f0000597000)=""/174, 0xae}], 0x1, 0x0, 0x0, 0x20}, 0x4}, {{&(0x7f0000c6a000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000a87000-0x30)=[{&(0x7f0000db6000)=""/4096, 0x1000}, {&(0x7f0000905000-0x97)=""/151, 0x97}, {&(0x7f0000b4b000)=""/186, 0xba}], 0x3, &(0x7f0000d83000-0xfa)=""/250, 0xfa, 0x2c13}, 0x9}, {{0x0, 0x0, &(0x7f000094a000)=[{&(0x7f00003aa000)=""/234, 0xea}], 0x1, &(0x7f0000fa0000-0xf3)=""/243, 0xf3, 0x0}, 0x0}, {{&(0x7f00000c2000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14, &(0x7f0000aef000-0x20)=[{&(0x7f0000fc9000-0x14)=""/20, 0x14}, {&(0x7f0000d89000)=""/227, 0xe3}], 0x2, &(0x7f0000ae7000-0xfb)=""/251, 0xfb, 0x1ff}, 0x6}], 0x4, 0x40012061, &(0x7f0000571000-0x10)={0x0, 0x989680}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000da0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2100}) getsockopt(r0, 0x7, 0x8d, &(0x7f0000770000-0x5e)=""/94, &(0x7f0000383000-0x4)=0x5e) 2018/01/12 23:22:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffebb, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xffff7fffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffffa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/12 23:22:33 executing program 4: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000007000-0x8)=0x0) writev(r0, &(0x7f0000008000)=[{&(0x7f000000c000-0x83)="375c2755b84decf11341e9eb8aa22846030c16be2b9c4e92cc7b5120f03e0891ef4d406360838780408a637701288f01f210b4a36cdb940eca9c2c53c161", 0x3e}], 0x1) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000012000-0xe)={0x5, [0x6, 0x8, 0x5, 0x1ff, 0x7]}, &(0x7f0000011000)=0xe) write(r0, &(0x7f0000000000)="c3dd81e5d10e79288c054a7d35b47bff9947c313030911d7", 0x18) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000008000)=0x0, &(0x7f0000013000-0x4)=0x4) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000007000-0x9)='/dev/vcs\x00', 0x240000, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000-0x4)=0x0, &(0x7f0000012000-0x4)=0x4) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000009000)=0x7fff, 0x4) 2018/01/12 23:22:33 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x202041, 0x0) mmap$binder(&(0x7f000044a000/0x3000)=nil, 0x3000, 0x2000000, 0x10, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00001c2000)=0x0) r2 = fcntl$dupfd(r1, 0x0, r1) connect$inet(r2, &(0x7f0000ff2000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen$netrom(r2, 0x101) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000f0e000)=0x0, 0x4) r3 = accept4$inet(r2, 0x0, &(0x7f00008c6000-0x4)=0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000d24000-0x3c)={0x0, 0x10, "4638bd823fcd8ce4ca2874665e4089af"}, &(0x7f0000b06000-0x4)=0x18) 2018/01/12 23:22:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000ef3000)=""/221, 0xdd) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001ac000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x40096100, &(0x7f000065c000)=0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f00005c0000)=0x9) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f000034f000+0x408)="7ce2133cbc329926e1602518ebf44988b0013a4e7ed02cb57016cc66bd3d310dc5040ba2678236d9a636a914958218faa8bafa3468eb52b9789fb28d69cf8c7ab20a61779d93baac61a7b7ff81386ede86e1c6876a0f258b4808ca075c546c96af620796e01c5bc8426a5ffe16d9593dd152870a0d767739d0b80dee8e987e488a6bfcc41b57e40480fc9a034229d0547555030a359cd34f2d34be61865d6ee69dd6fdcfb1e2fac75e995f4483a75accbd4832ab2beaaa61f88bebde6a653bf5") 2018/01/12 23:22:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x1) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f000015e000-0x1)={0x2}, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000023f000-0x10)=@common="6c6f00000000000807ff000001ff00", 0x10) sendto$inet(r0, &(0x7f0000b79000)="", 0x0, 0x0, &(0x7f0000ff9000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000076d000)={0xc770, 0x0, 0x800, 0x5, 0x0}, &(0x7f000085d000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000b84000-0x18)={r1, 0x9, 0x10, 0x100000000, 0x10000}, &(0x7f0000163000-0x4)=0x18) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000707000)=0x8000, 0x4) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000ffb000)={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x30, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) recvfrom$inet6(r2, &(0x7f0000980000)=""/61, 0x3d, 0x0, 0x0, 0x0) write$tun(r4, &(0x7f00003a1000-0xa1)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/12 23:22:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)='/dev/cuse\x00', 0x2, 0x0) write$fuse(r0, &(0x7f0000e31000)={0x28, 0x4, 0x0, @fuse_notify_inval_inode_out={0x0, 0x0, 0x7}}, 0x28) r1 = getpgrp(0xffffffffffffffff) capget(&(0x7f00006a1000)={0x20080522, r1}, &(0x7f000007b000-0x18)={0x3ff, 0x3, 0xf52b, 0x244f, 0x3ff, 0x10001}) 2018/01/12 23:22:33 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000cec000)='/dev/amidi#\x00', 0x4, 0x80000) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000bec000)=@generic="0aea02e91c09703dce6a7e1f84985a11") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000e9f000-0xc)='/dev/amidi#\x00', 0x2, 0x40e000) accept$packet(r0, &(0x7f0000924000+0xd71)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00006d4000-0x4)=0x14) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000c83000)={0x7, 0x4, 0x2000}, 0x4) socket(0x7, 0x5, 0x5) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) getsockname(r1, &(0x7f00001cb000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000835000-0x4)=0x10) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ppoll(&(0x7f0000231000-0x10)=[], 0x0, &(0x7f0000d28000-0x10)={0x0, 0x0}, &(0x7f0000da5000-0x8)={0x0}, 0x8) 2018/01/12 23:22:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000b25000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000280000-0xb)='clear_refs\x00') r2 = syz_open_procfs(0x0, &(0x7f0000837000)='loginuid\x00') perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r2, &(0x7f0000c74000-0x8)=0x0, 0xff) setsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000c92000)=0x0, 0x4) 2018/01/12 23:22:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c1c000-0xc)='/dev/autofs\x00', 0x80, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000987000)='/dev/rtc\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000435000-0x16b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x8, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0x0, 0xffffffffffffffff, 0x8, 0x0, ""}}}}, 0x3a) 2018/01/12 23:22:33 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002000)='/dev/cuse\x00', 0x101, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000004000-0x10)={0x67, 0x7ff, 0x1ea7}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x2, 0x50) semctl$IPC_RMID(r1, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000006000)={r0, 0x0, 0xe3, 0xd7, &(0x7f0000001000)="00b035247c20494ad746fde88aecf0649f65a589c511308a12136220e6699a946cbcc935b284271eda677c08ba27102e83710d333ba09dd0ded8eee85307768b977b6218c387b22753968da98a479198ef7a73b266728d1752519eccb29566153baae74c6efe2ee4044e22cd92db548477b7530cc64c2fa2e8d2edd6cf982dfd56cd02c7c74182362c5f54a72440177a39ffeab6b2a2c138d0241d633d5557c6cb36e64c8e4e77528cd6a4ea4bc934c6e5a98e9f19ef3a132bdfd59fde4541d8cd6a52a29fe8911513e5b1799ef562dab303778a0c0d33fc0e05c836eed4b35b4bcf27", &(0x7f0000005000)=""/215, 0xf, 0x5}, 0x28) syz_open_dev$dspn(&(0x7f0000001000)='/dev/dsp#\x00', 0x1, 0x40402) semget$private(0x0, 0x1, 0x204) fdatasync(r0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000007000)="de117d40d1dd1326cd6ea8d1a8cb78deda8f3c134b97b8563beba3fb32601c5a4da935489d7a87d9fa5e78654424fa8769ee4f751cd818f74af28bfb860b779e81f0b232b407b6457af99e711ccbd38a7c13e4c2e2ddffee217c855b92afe67eaf701204c625f7eb51e12dde7f6d88a851a23519e66f4e67c559b82bf54f46f43b9e6f02b8b18db4d92adc38336acb99ce04df0df4b66a485ced1d3f1f63e5a552447c5d9972e3d0098f9a7b5f1f1752b384a476655db85147aeb3dc62bb2e26427cbe1d9d5329e91a5b694ff0ceedcedb55b9bd39d8c0f7e64b9ca84c9b87bef1e7393e1a7bc82d365c8a08545064477c") [ 44.219606] QAT: Invalid ioctl [ 44.224908] QAT: Invalid ioctl [ 44.245906] device eql entered promiscuous mode 2018/01/12 23:22:33 executing program 3: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000023000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000019000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000011000-0x40)=[{&(0x7f0000001000-0xd9)="0cdcfebfb2938bab8022dcbfa122ab894922a4e71312c7f4806b36118e744b48ba4930b30f7656c4e71b3da66193a213af17970442c59d93ddc1b81a3179ac32d7c03f4e750a3df322b18a0797f68f0ba2fef5417178dc7f8cfac0a0dee5b5fbaf79f31d565a9b389c682ce236f74707b2c22053ef6187864771871b188937dee39dd7694c9d7498acd4657b4ffa2913039e3c6cd573bfebee6eda08356a7179f066d43b24afd77639a4fb78b6247cd25e28a0afd319721ed8f3bfb61d859e5e3a06e76fbb5d547701d32aba1136875081cb219d474409ada9", 0xd9}, {&(0x7f000001d000)="6f9b8354e34fdbc785cd615aedec901ea48fc264d5d37d9c6210907d3ca30ec8f94b8cb8a82457379af7a021748d5f0f517615f11fdf6a545f4ab51f74301d7a9a0baaf33d1dc3f07f849494dd26d9633080609178e2fe6e15413f112b050a50c00f811447432d547e051377e7843791a624ab6e739982f8275521fa0a94ca59b213ce94b9a5a6a78689735c0b557b4441a38a06301bd8279204e0428758ce75db4b4282", 0xa4}, {&(0x7f0000020000+0x774)="e554777b666552b0959828851303df86b49835e0f12a0aeb1dcaa1893827841ab62e3cd56ddeb40c1ae59494da18d57c86c252c92bad389ef53816a269589782c73f83dbd2ac75ebea97220ace08fc3eb39aa2f743c7b72392f3fd12efae34ec9378a2e35444381183fad19c823457d86f4e36694b77f7149a1611af573dc7f667058b65a66f4cb1a99670930b869cb850073c9a857724438a3b24038661fbb5e896cf28d402144f1afbf9afcf09003318f263cf7bde7b7ccf68956e4ac5300a2b6a57d30ca0b3f8be45c55de810", 0xce}, {&(0x7f0000004000)="706ab300a92d262d0ea4a878febaacb775e3fc36737bcdb86e9c07f5aa6e99cac68cfbedbaba40912feb7a1f1ee8e9eb70898a62d98706629727aba70d92acdf11858855d877fa1e41d2a965233c78e8b9168d1bbfe2fab1", 0x58}], 0x4, 0x3) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000000a000)=0x0, 0x4) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000011000-0xb)='/dev/hwrng\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000000)=""/206) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000003000-0x1)={0x0, []}) [ 44.294781] QAT: Invalid ioctl [ 44.298701] QAT: Invalid ioctl [ 44.319629] device eql entered promiscuous mode 2018/01/12 23:22:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f000055a000-0xb9)=""/185, 0x52, 0x20000040100002, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) r2 = shmget(0x2, 0x3000, 0x78000100, &(0x7f0000b82000/0x3000)=nil) shmctl$SHM_LOCK(r2, 0xb) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f00006ae000-0x80)="b8", 0x1, 0x0, &(0x7f000029e000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/12 23:22:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x2, 0x10) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00004f5000-0xb)='/dev/audio\x00', 0x2a41, 0x0) socket(0xd, 0x2, 0x2) readlinkat(r0, &(0x7f0000839000)='./file0\x00', &(0x7f00009ca000-0x6f)=""/111, 0x6f) write(r0, &(0x7f0000b1b000)="26000000250015feffff780d00000001ffff040800000ee301000400000900050300000042c463218a2a75aec80e1d15eae75bb0064c87c0fb4a1d703cba7e90cf49c1f138c35f6622764697b93daf65fd05a05ca7ae913864049f80b95cba94514b2a608d04e34c56114ccd167074da02f03c644d58822a1050630e63e46700d2298c7471da88f657252d58c30b2f82acb91589fd49f5b83656a91bce74c8d22317975ddc05ad1aa1daabecd8c809d4e30320cdfa7f029c2d87ea9d2d6c9c3a89d4dccb8db63e944628e36ff519eaa30bf2f5adf5a691cce58aacbc", 0xdc) 2018/01/12 23:22:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000049f000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000165000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000a14000)={0x1, 0x2, 'client1\x00', 0x1, "6106dc9e7470e17a", "9ba4c33bf23b15078dd8994634a815c96509d6f2d0d26ba27cb8d8a532ebff82", 0x20, 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) vmsplice(r2, &(0x7f0000cfd000)=[{&(0x7f00007db000-0x66)='i', 0x1}], 0x1, 0x0) fcntl$setpipe(r1, 0x407, 0x0) writev(r2, &(0x7f0000bb5000-0x50)=[{&(0x7f0000446000-0x1000)="1d", 0x1}], 0x1) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000065e000)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000863000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00008e7000-0x50)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xee98, 0x7fffffff, 0x0, 0x0, 0x3, 0x100081, r3}) tee(r2, r1, 0x4, 0x2) 2018/01/12 23:22:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f000021e000-0x20)={0x0, 0x0, 0x0, 0x5, 0x0}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000e8000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f000029a000)={0x6000000000000000, 0x4, 0x7, 0x1, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) r1 = socket$netlink(0x10, 0x3, 0x4) connect$netlink(0xffffffffffffffff, &(0x7f00004b1000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xfffffffffffffd9b) bind$netlink(r1, &(0x7f0000315000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x800042}, 0xc) 2018/01/12 23:22:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_wait(r0, &(0x7f0000317000)=[{0x0, 0x0}], 0x1, 0x7fd) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f91000-0xc)={0x0, 0x0}) clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7, 0x0}) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bpf$BPF_PROG_QUERY(0x10, &(0x7f00005ae000-0x20)={r0, 0x6, 0x1, 0x9, &(0x7f000093e000)=[0x0], 0x1}, 0x20) r3 = syz_open_dev$sg(&(0x7f0000bd1000-0x9)='/dev/sg#\x00', 0x9, 0x400400) ioctl$TIOCNXCL(r3, 0x540d) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000a09000-0xa0)={0x0, @in6={{0xa, 0x1, 0x100000000, @loopback={0x0, 0x1}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x5, 0x1d2, 0x1}, &(0x7f000010d000)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000094f000-0x10)={0xfffffffffffffff0, 0x207, 0x100, 0x35, r4}, &(0x7f0000d53000-0x4)=0x10) 2018/01/12 23:22:33 executing program 6: r0 = dup(0xffffffffffffffff) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00009d7000-0x18)={0x0, 0x4, 0x30, 0x0, 0x5}, &(0x7f0000859000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000052000-0x8)={r1, 0xfffffffffffffff8}, &(0x7f00006ad000)=0x8) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00002f0000-0x4)=0x5, 0x4) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000739000)=0x2d, 0x1f4) connect$inet(r2, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = syz_open_dev$usbmon(&(0x7f0000f3b000-0x1)='/dev/usbmon#\x00', 0x9, 0x2) getsockopt$inet_mreqsrc(r3, 0x0, 0x2f, &(0x7f0000ca1000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0}, &(0x7f0000ae7000-0x4)=0xc) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000150000)=0xfffffffffffffff9) pwrite64(r2, &(0x7f0000e31000-0xbc)="9724a909145454235729e7ada2d9e3d1d55af41a6d1ae98325b7edfa6063c46718a22a7a19084c797dddaf1c01d591401892c08b78d0b2d052bf091e6df1a91dfe38203044e3ad341dd74da0b565cd9a17c906ed6e217fe028dd0cee36cff8ad1fbc8d419ab4d53d926af2e790078b746f6c8acb939818801b234fcac75d9ddb5044afc0e688d1a0e01d2fc2219c1a17bb8a660fd84f6595c1c20d79f06b867624e3f6d664d29f755e03c9228de2993c8ca573220f0bbafa5bb34d4c", 0xbc, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000c94000)='/dev/rtc\x00', 0x40681, 0x0) r4 = shmget(0x2, 0x1000, 0x0, &(0x7f00003a1000/0x1000)=nil) shmctl$IPC_INFO(r4, 0x3, &(0x7f00004d7000-0x4b)=""/75) 2018/01/12 23:22:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0xc, &(0x7f000033c000-0x4)=0x0, &(0x7f00001a6000)=0x1) 2018/01/12 23:22:33 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000ee5000-0xb)='/dev/adsp#\x00', 0x1ff, 0x84000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = geteuid() lstat(&(0x7f0000dc1000-0x8)='./file0\x00', &(0x7f00004c8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000000)='./file0\x00', r1, r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000b38000-0x5)='user\x00', &(0x7f0000f6e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dbf000-0xa3)="", 0x0, 0xfffffffffffffffa) r4 = add_key(&(0x7f0000e49000-0x5)='user\x00', &(0x7f0000484000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d42000)='A', 0x1, 0xffffffffffffffff) r5 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000c87000-0x10)='/selinux/access\x00', 0x2, 0x0) fgetxattr(r5, &(0x7f00003e3000)=@known='system.sockprotoname\x00', &(0x7f0000662000)=""/33, 0x21) r6 = syz_open_dev$amidi(&(0x7f0000522000-0xc)='/dev/amidi#\x00', 0xffffffffffff2119, 0x107180) request_key(&(0x7f00007b9000-0xb)='asymmetric\x00', &(0x7f00002a1000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c7b000)='cgroupppp0\x00', r3) connect$ipx(r6, &(0x7f0000b95000-0x10)={0x4, 0x6, 0x9, "ebf2438ed808", 0xffffffff, 0x0}, 0x10) keyctl$link(0x8, r3, r4) r7 = gettid() process_vm_readv(r7, &(0x7f0000cbb000)=[{&(0x7f00001c9000)=""/206, 0xce}, {&(0x7f00008d7000)=""/179, 0xb3}, {&(0x7f00004b9000)=""/49, 0x31}, {&(0x7f0000e30000)=""/213, 0xd5}, {&(0x7f0000ef3000)=""/86, 0x56}, {&(0x7f000073b000-0x20)=""/32, 0x20}, {&(0x7f000083d000-0x4d)=""/77, 0x4d}, {&(0x7f0000055000)=""/204, 0xcc}, {&(0x7f00001e9000)=""/53, 0x35}], 0x9, &(0x7f00001e3000)=[{&(0x7f0000ec3000-0xe0)=""/224, 0x3f1}, {&(0x7f000051e000)=""/4096, 0x1000}, {&(0x7f0000b19000-0xb7)=""/183, 0xb7}, {&(0x7f000025d000)=""/109, 0x6d}, {&(0x7f00006b7000)=""/33, 0x21}, {&(0x7f00002b4000)=""/113, 0x71}, {&(0x7f0000db7000)=""/151, 0x97}], 0x7, 0x0) ioctl$PERF_EVENT_IOC_ID(r5, 0x80082407, &(0x7f0000b16000)=0x0) keyctl$setperm(0x5, r3, 0xffffffff) 2018/01/12 23:22:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00007fd000+0x4e7)='pagemap\x00') sendmmsg$nfc_llcp(r1, &(0x7f00002d0000)=[{&(0x7f000062b000)={0x27, 0x4, 0x0, 0x5, 0x7d6d, 0x1, "c08271afe5ce5ac542832b0eaaecaf7ddf4e68da14ba2332f6acbbff74c5565cc24bcb6ba95e5c8b7e217972b0d36fdf488a978ece9573df50609a830b3f34", 0x9}, 0x60, &(0x7f0000328000-0x10)=[{&(0x7f0000f25000-0xfa)="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", 0xfa}], 0x1, &(0x7f0000c3f000-0x38)={0x38, 0x100, 0x80000001, "0e4d692e864395f50afa7052d7fb89bbef7867f9203422a4a9a7ea932f75ee29f0c131ec766d"}, 0x38, 0x4004011}, {&(0x7f00005cc000-0x60)={0x27, 0x50, 0x1ff, 0x5, 0x20, 0x9, "3aa93936da24ef9e0897ed0ff25e1d707cb59602579da31cf73e3e832171550f1e849025f57d0686b9fd42d70c445f3272fe88a35c5b8358fc4e456b7fd361", 0x2a09}, 0x60, &(0x7f0000a85000-0x10)=[{&(0x7f00008aa000-0x5d)="e2d90168b52a55aab319966f23d43df48c131e7d8865704868dfd9a4c7817e99dd9753985ea15bf3f7ecf838bdb1ebf02af5d24de581b29912b865e09216ae7a62b2af2f06c2982c50aedd9f930075ac599f790b8cdf79b1cd9388b082", 0x5d}], 0x1, &(0x7f0000f99000+0x468)={0xa8, 0x119, 0x80000001, "7977d872f212d559624b66911ebbb29b34666ee58a7f67f473553c8ed27aa7123aa49c49dc5ccf29da280d86c4c4e4cbe832ceb9feedeae6968b2a557c827d412c5da6b7e1b4bbb2b1d9c2b96a0f8d6c37942129de5664bb692a60f1b5fb213643c2fd438676e8dc6154ea6fda55f1b9520a66711d8b9236b52d2a29ce22303798def20a274d7910de39998a68fa119ca093"}, 0xa8, 0x0}, {&(0x7f00003f6000)={0x27, 0x7f, 0x1, 0x7, 0x401, 0x9, "f7c59b5396941a311d51581e86bdaafe6518f470024b3adc8e362849ab970fb3809fc3b3dabdc5ce7b00bebc2b01edabd73536266b4aa2225d23d663421a40", 0x3089}, 0x60, &(0x7f0000ce7000)=[{&(0x7f00001f2000-0xfb)="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", 0xfb}, {&(0x7f00001c8000-0xa)="9bbf80ce712ceb064580", 0xa}], 0x2, &(0x7f0000bfb000)={0x30, 0x1, 0x4, "c01723859cf0c3699be31f2f1ab96fd34379b514bf53d43b6bfa"}, 0x30, 0x10}, {&(0x7f0000286000)={0x27, 0xca00, 0x6, 0x3, 0x4, 0x240000000000, "4d824410776b1bf30727f5bd5bd43d53c2357c71a48c2772cac2b8f7f7c0030cd79a4e93ac29da6994e8118cd24a85d202dd00d28249c47d892a70a7538482", 0x997c}, 0x60, &(0x7f00008c5000)=[{&(0x7f0000eb5000)="f873abd93c6cf0ffd2848b7211d5693cdfad91478d4f052a15046afcfa51389bd17b57063ffee619b6a2b88cd09ff0d7005c4684f09d7ee3eef734243a6f67b8563924b135b392c0604f87386a7516ed936867e7d4ac856b78127565adede8f1aa5a3eda793d41a9419a2e93841c2207c0063763d2f75c6be163b7e5c1e2bb9d76135280034309c2bb944f70622c4f", 0x8f}, {&(0x7f000029f000-0x35)="709200a4b6026a2b097191652e1a75d7e5761994f0fcb42b69a7ef310a6c6676c246c985b5f11c26223da8dbd063a641ac3fe91a51", 0x35}, {&(0x7f0000c8d000)="d153abe4478d0df19cf8ebb784242c24bc9208f2f495e75addd3532c0983943524223a8fb4846e9a469dba40085a11df5af3bf30161ac3dc1a545e46134dabd3e6583b4133d78bbb8a9f219e312f64f9246c5a78b601116b59d0e408afa09acd0470e76e7041351e551abd4fe706c57dbb20b8376b6496ee9732a420347a3646b184d810d5380a252596d73f255ee45781f8650dda8baad71afb1f1b0d4a3e59f22a2507070b65c9ba93aa3a95ea7d2b7426f87dc5047c4cc8370b8d8aace6ecf8358f139d17dc3c5b09eaf560d3dbf16b4ec50f61658ae62cf38c2d0b8f52c63558dd2ee09ee725209f8cbb35fadad4db3750ed06", 0xf5}, {&(0x7f0000eed000-0xb)="349b0971bc688251c231c001c4636fb7424373c81bb624eb0d1bb88b07c3055b4cbff2f01f109c0f0cca91aae7bd16aa0de2fba50dfb7cde5203aafc0e55", 0x3e}, {&(0x7f000064c000)="287f870db35b2b3b473647666d090a06a823acfe77b0483047b211eb60e9265cba277832120594bd94333978f1c12c6d178a42e94c7113b7671a97467958ad18023e4b25ce43f6160168ec69d6a108c63f2430b14d41280af7a9214a50fbc720372f8aac9b2a91d5ec1f661c155e83da", 0x70}, {&(0x7f0000118000-0x47)="06f17f805c4c360a35da542cd06d7d6d6283603ac06b2fc8f9149e42315a414851aa9c9caa90235fd6e9c985d4b5ace30debf65e3e68f1daf97844709097b8a71ddf9167bbcd20", 0x47}, {&(0x7f000099c000)="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", 0x1000}], 0x7, 0x0, 0x0, 0x40000}, {&(0x7f0000d0a000)={0x27, 0x9, 0x8000, 0x3, 0x7, 0xf5, "6344975026f8774cb2ab856a5f45d23739042843921d8072d09fcda4aaefb94eb0dae8f8a45490459046be0021b0a20794eb09e3e67a64cf6a432db9052f2e", 0xfffffffffffffff9}, 0x60, &(0x7f0000481000-0x10)=[{&(0x7f0000dc7000)="775ad361f6315af67d0035b38bb348d177609e17e93e59fd77de05f62686e44320a2d4d5f5072b6f2b5d338182b9d1c64e8f5df4947e939fd6e10fc60cdcd8f30496aa5fa1c5fee0dd4da83265d41c892977ef993ad0ef39ce2ed953fe098cf866340ac129d2778008b692aabe0e19e5d95e29ff015908aee5319ec4e5e9ea632bf9d633a62360c4d47f15da6c6f83f22d50a8681d85cc647e85888c229cbc7e177cae222bbeb379e7ca7906342de6c4d6e97bad1ee607c1161380c184725eb3856849d5", 0xc4}], 0x1, &(0x7f0000d96000)={0x108, 0x104, 0x6, "05bbbc164c2caaa4300cc3e5badd7deb5b2f727dcfcd75c3b9015575193c03a14acb535e9bb3f7185ccb6ba658631c319bcb61fcbb06eb56bdf8bb0be1f9e7bfac4896a1e967e3d00eaa6b5ead17def34ea6110c4c36be0c1df4585364844a9369cd0708b2369ccf0f49f1bb84bef4eed143599d791c5ed099df099f52d19f83141d1b724f725905efcae22d2166084e150287663e72f87c01bf77b6865102af8db247ec70f5abdcdba57f5ecdb05af12cecb78bc97794e2f0859359884932bad8737abf25e239e3e7d50d6ccfcfb6a1404a32581f27fc94c2bbd3e04ad03c295fe48903d035d597368757ec74c92f56d6d2d4bb"}, 0x108, 0x40c0}, {&(0x7f0000382000)={0x27, 0xfa8, 0x2, 0x7, 0x7fffffff, 0xaab, "06ab31f0afb2ae3df3b48fc21152dfe40aa912ec5036255ba97c60c75250552fb80494e063b222b47d3709687d266a27cc1ef8b070da3306e756a1ae780f08", 0x1f}, 0x60, &(0x7f0000500000-0x20)=[{&(0x7f0000dfd000-0x9d)="63b258741527522755d6ebee2d9b6c395377aac0b4ed6eff9a427b17952f486d5d566472b3c7d0de0b9b1ca702fe0c4dc04142cb394f47a71379656b34997f6145df1a8b5c470adbfcdea420f27864aea1f40ebbc245d985cbc2999a8f8471bbe3892a04e8ebf8b8b850c76758470dff70ff855c680986917918603273250521bb2107ea0cf90ea1e0ed40957af4e4b01c61b61673cb885e84b8065997", 0x9d}, {&(0x7f0000dc1000)="de453011b0dfca4ddb2aa236d37b45bb48947838d08dc5460c20baf8f26a3a550df6dec45eabd87a2cb571209a5399fbce8d", 0x32}], 0x2, &(0x7f0000c02000)={0xe0, 0x11f, 0x200, "db04ff2b62e20c1cd2dab4c7bc06deab1762659433ed85882c5c17a65fd627638006f3d9cc9578b7711e7ab4729ee646f737a4f9cf0edde589396197fe8102ebec412969385e5a72741875ac85838bd30db7b91eef5aaa2c9dedb920c69c2a41b673b998449ed6efb0d7e30591dabcc188ae9f5c78cdafb1161cde683cb6f95f1d50c583dbfca36c0016d42ba03ac15d37d7e29e20eb64b71f8919df57d22aef27c49972a759edbc86c1e8cc5d364157cf8a307a2f677165f7751610817eee7a28a2e0cb2c7c10ff09842b9ff02f15"}, 0xe0, 0x10}], 0x6, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f00001ff000)=""/149) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f000031f000)={[{0x0, 0x0, 0xeb4c, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5b91ef9e, 0xfff, 0x0, 0x21, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000dc1000)={0x0, 0x0, 0x0}, &(0x7f0000306000-0x4)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000eae000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bf5000-0x4)=0xc) fchown(r1, r3, r4) 2018/01/12 23:22:33 executing program 0: mmap(&(0x7f0000000000/0x423000)=nil, 0x423000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000414000)={&(0x7f0000147000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001a9000-0x10)={&(0x7f000041d000-0x1fc)=@newpolicy={0xb8, 0x13, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 23:22:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000131000)='/dev/cuse\x00', 0x1, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f000049e000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000543000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000042a000)={0x5, 0x8000, 0x7ff, 0xf4000000000, 0x0}, &(0x7f000034a000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00009cb000-0x14)={r2, 0x6, 0xa21, 0xff, 0x9, 0x2}, 0x14) r3 = socket(0x11, 0x2, 0x0) setsockopt(r3, 0x107, 0x1, &(0x7f00004d9000-0x10)="01000000f6ff060000071a00009139cc", 0x10) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000db8000-0x10)={0x0, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) close(r3) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000d29000)={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @random="ee84dc904687", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x34, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000e6e000)={0x0, 0x7f, 0x0, 0x0}, &(0x7f0000155000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00007ec000)={0xffffffffffffffff, 0x0, 0x4, 0x0, 0x1fd, 0x0, 0x1, 0xfffffffffffffff8, r4}, 0x20) r5 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/01/12 23:22:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) bind$inet6(r0, &(0x7f00009f2000-0x1c)={0xa, 0x1, 0x7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c) recvmsg(r0, &(0x7f0000549000-0x38)={0x0, 0x0, &(0x7f0000c99000)=[{&(0x7f0000846000)=""/0, 0x0}, {&(0x7f0000b65000-0xb7)=""/183, 0xb7}], 0x2, &(0x7f000045f000-0xf3)=""/243, 0xf3, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00009b3000-0x20)={@generic="a2656b764ea460f8b0cc8edd938da479", @ifru_flags=0x302}) write$tun(r2, &(0x7f00001c7000-0x90)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x0, 0x4d, 0x0, "727f5cb8e4c8a16be1797c75c7334b3deb6e62b64a3dc53127368bea4a6cf64de841d18e092a7d2d3c164aed745297b9af5d22d52114f2be9dbee14a776604315f931a7623"}}}, 0x6b) 2018/01/12 23:22:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000abc000-0x20)={@common="6c6f0000000000000000000000ff00", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/12 23:22:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000552000-0x18)=@generic={0x4, 0x80, 0x8001}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000014a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x2, &(0x7f000000b000)=[{0x10004d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r2, &(0x7f00005c2000-0x10)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) r3 = memfd_create(&(0x7f0000ce9000-0x16)='%)-\'\\+selfppp1\\system\x00', 0x0) getsockname$llc(r3, &(0x7f000033c000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000209000-0x4)=0x10) 2018/01/12 23:22:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000e99000-0x8)='./file0\x00', 0x0) statfs(&(0x7f000062c000-0x8)='./file0\x00', &(0x7f0000377000-0xb8)=""/184) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f00003d0000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000988000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000a95000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, r1}) mount(&(0x7f0000bbe000-0x8)='./file0\x00', &(0x7f0000559000-0x8)='./file0\x00', &(0x7f0000815000)='configfs\x00', 0x0, &(0x7f0000faa000)="") 2018/01/12 23:22:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00007aa000)='/dev/snd/seq\x00', 0x0, 0x7) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f000041b000-0x4)=0x9, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x0}, 'port0\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000010e000)='/dev/sequencer2\x00', 0x3, 0x0) poll(&(0x7f000032a000)=[{r0, 0x0, 0x0}], 0x1, 0x0) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000201000)=0x800, &(0x7f0000b7f000)=0x2) 2018/01/12 23:22:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0xfffffffffffffffe, 0x1, 0x0}, 0x10) socketpair(0xa, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0x0}, 0x10) 2018/01/12 23:22:34 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000cb3000-0x2c)={0x0, 0x101, 0x5, 0x9, 0x0, 0xffffffffffffffff, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000c62000/0x2000)=nil, 0x2000, 0x1000005, 0x10, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xffffffffffffffc1, 0x0) setsockopt$llc_int(r1, 0x10c, 0x4, &(0x7f0000c64000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0x20000000000007, &(0x7f0000d22000)=""/86, &(0x7f0000d22000-0x4)=0x56) 2018/01/12 23:22:34 executing program 5: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) r1 = getpid() r2 = getpgrp(0xffffffffffffffff) rt_tgsigqueueinfo(r1, r2, 0x40, &(0x7f0000d6e000-0x10)={0x2c, 0x88, 0x3ff, 0x7}) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ef4000-0xc)='/dev/rfkill\x00', 0x4402, 0x0) perf_event_open(&(0x7f00002a5000)={0x0, 0x78, 0x4, 0x0, 0x933, 0x1, 0x0, 0x7, 0x800, 0x8, 0x6, 0x5, 0x7, 0x0, 0xc874, 0x4, 0x1, 0xff, 0x2, 0x6, 0x6, 0xb74, 0xfff, 0xffffffffffff54f2, 0x401, 0x13, 0x1, 0x80000000, 0x8, 0x0, 0x80000001, 0x7, 0x1f, 0x1, 0x8, 0x55c, 0x8, 0x9, 0x0, 0x5, 0x2, @perf_config_ext={0x3, 0x80}, 0xe9444451e59f6a3d, 0xfffffffffffffffc, 0x1, 0x5, 0x7fffffff, 0x5, 0x9, 0x0}, r1, 0x200, r3, 0x0) kcmp(r2, r2, 0x3, r0, r0) setsockopt(r0, 0x0, 0x20000000000ca, &(0x7f00003dc000-0x10)="000001ff1200aa050800000003078038", 0x10) 2018/01/12 23:22:34 executing program 4: mmap(&(0x7f0000000000/0xafa000)=nil, 0xafa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setns(r0, 0x4000000) bind$alg(r0, &(0x7f000066b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00007c7000)={0x0, 0x0, &(0x7f00004ef000-0x90)=[{&(0x7f0000af8000)="9f9b42ff084e80fc720f0c6e4dba1045e3c2a4914dd32837053393792e8513f63478cf6217258c1b98f9e38e0fe8cef69c26cc3fc5b746", 0x37}, {&(0x7f0000af8000)="", 0x0}, {&(0x7f0000855000-0xa0)="9de345e8857dab45c206c682ac839954f2c1a7de3994420c4438082c0abbab34159d6f32d1df540f0b3252eee97d27e7a42bc04a1137262ef599b428a32166ff13c511d4b319263109fcaabcf5ed10b181e72397c055f5d97529def1662bb608eed4529da176848322e4ab3ff05d1b97c0679331b9bcef2428ebddba020bc9a8de63f9c54505727d523cac8365e6a3f32f8b2fdfff4a8b20e36d270e369465a1", 0xa0}, {&(0x7f0000af8000)="2cb10bc7c4e491a128a1a7fc61451523ad3ab3fa79ea5bb461b945ae645d6882f04d590ca6f9f7dd5f485676936da754043abbb43a092c7c66a8d60a8d82e88c564a4c738e59833bbd9d47889c6932a949839332394f6ba22ab57f103721e02266e1424ee06c60873ae4dab9ed562b39847bed6c5d57c0c942dc940a6d4c8130866d511980d20c2f22d2dd27ab19ac801a3021f747f2d0021145fead516bde14fef666e2098825209697c71f718f911e56fafb341bef7abe45962fe36c261a0d22e1d6c6c5531ccfe44a75930954e2ba0ae845", 0xd3}, {&(0x7f0000738000)="eff13c0fed6df0a5912b3deddbda", 0xe}], 0x5, &(0x7f0000af8000)=[], 0x0, 0x0}, 0x0) 2018/01/12 23:22:34 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$nfc_llcp(r0, &(0x7f0000002000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60, 0x80000) prctl$seccomp(0x21, 0x20000, &(0x7f00005d2000+0x95e)={0x9, &(0x7f0000000000)=[]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000004000-0x5)='user\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000)=')\x00', 0xffffffffffffffff) keyctl$clear(0x7, r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000002000)={0x32db, 0x0, 0x10000, 0x7ff}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000004000-0x10)={r4, 0x3f}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000000)={0x1, 0x3, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="767c2220c27b"]}) pwritev(r1, &(0x7f0000002000)=[{&(0x7f0000002000)="9f2da8534088a009d29b124f741bd131b539e5a1ad10ec1ca80be9b7fbf9c4ba736ffe6ef3e740903a912521ddf06e9c40ffe698207c3566f154e01de711813b696112b2177eba12a2bb506c6b14bbecf74e6fffd0ef702be00c09c1046f085495ef45307c5b42756dff9ecdc0dcb3ecc128c01885c3e7805e3e29796fcf81610f3667e81f42197e29720321c7307224b8c8488a3b5123f02b7d7fbaa615e0c19342a3fc", 0xa4}, {&(0x7f0000000000)="1dd3d00a6b080a116bc976935f2cf1fec26a33310eac288c480cc88ad0fe17702f9004b0164d606ffda1cc99c5d118f97ce864ee7b12c7dbd446b2981a6d76746f83269f85f006e0cd8163c711f99c04df2eab2486ac2dec56d8f81b2cde629b9bb87e75c38f182033783588f389636b40", 0x71}, {&(0x7f0000001000)="fff64b2fc3208e4e3fe419bd97151ffe881c35c2301fb24dad2aaaa14736e3156f3b2f2a2a3eac3a59d6688f796dd932", 0x30}, {&(0x7f0000002000)="895e36c35e35663ce454615d703304e92d1a7df6d024df57652536dcb007a61ac81bc7f30e278dce4f5da40314e125b5709209a94808e81bd2bbe3b78aabd68aa7b803a3e42b3563ba95db2aef526cac29021bc66d5b571ceeb9c9debe1aa1947129b779f025adf273089d8c6fbcdd9efc9d511a478665828b51c122d9c23559d95e097e973dbfd9c6be4b55bacf2195807de3b22a5879e4b21b00ea7b93aa6219982adb8275ef6a486b045fd952a43dce73a8fef141d904516287396fd462e5cb51", 0xc2}, {&(0x7f0000001000)="72ede63729f5cbb3ce362ee6a6253b7262a635ca08569b529ddc2a4698f1bfe39770051572f39c63dd86698036419bfe30496928", 0x34}, {&(0x7f0000003000-0x95)="8c66100c9d46cf99b31d93b6d79a5cad7c0312fe4096f947b5b1ff269212a918a5963e06999fdc0e96535eeaf14f1f05140daf5c572da04caeab40cc414314c7bed5edc86f9b9ce90502e33d1e21ecbd88a2267315469f7ba1cecf50c7223ec26c7c197346a7796518215ec21d73ad60d210cc6b2de6efc37ab24fbc894e977df524bf84d17985b0def15ad223320f291e781c7887", 0x95}, {&(0x7f0000002000)="f730700e8217abd0d2a0d4dda7d8338bc7fcc17dbd36a77d21d09cf85545fad5507615cba2c9379dfa64a6c05b750b13fd8a14817b9cedb5ca683e7456392303349798f36d8067fc00fe9fa223d650224891e32be20435f798bc0c60430a36f5f51b53c11ec7a597631d3b21caaa54cf1656a1d3339fb1b84473a838fe4e0e76acabd60a129136708d766981e2a6beb6e1ff1dde426c3934e47debb35c7424b551", 0xa1}], 0x7, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000004000-0x78)={0x4, 0x78, 0x90, 0x98a, 0x4, 0xff, 0x0, 0x3, 0x1000, 0x4, 0x3, 0x7, 0x9, 0x0, 0x1, 0xdbd, 0x20, 0x4, 0xa6e, 0x3f, 0xffff, 0x3e00000000, 0x2977, 0x7, 0x80, 0x1, 0xffffffffffff2f55, 0x9, 0x5, 0x7ff, 0x4, 0x0, 0x385, 0xda8, 0x0, 0x1908ef66, 0x3, 0x9, 0x0, 0x6, 0x6, @perf_bp={&(0x7f0000005000-0x1)=0x0, 0xc}, 0x520, 0x101, 0x1, 0x5, 0x400, 0x9, 0x7fff, 0x0}, r5, 0x0, r3, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000002000-0x6b)=""/107, 0x6b, 0x0, &(0x7f0000003000)=@rc={0x1f, {0xb0f, 0x6952, 0xee, 0x20, 0xb81, 0xe34e}, 0x7f}, 0x9) 2018/01/12 23:22:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1) writev(r0, &(0x7f00002cb000)=[{&(0x7f0000aa0000-0x29)="290000001d0019a8553d7547000a007c0200e300020000000007ff00090001000000010083645aff00", 0x29}], 0x1) 2018/01/12 23:22:34 executing program 2: ioprio_set$pid(0x1, 0x0, 0x7fff) clone(0x0, &(0x7f000022d000)="", &(0x7f0000654000)=0x0, &(0x7f0000bc1000-0x4)=0x0, &(0x7f0000ff6000-0xd8)="") r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x0) sync_file_range(r0, 0x3, 0x8001, 0x6) 2018/01/12 23:22:34 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000f55000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000001000-0x8)=0x0, 0x4, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x200000, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000001000)={@common=""/16, @ifru_settings={0x0, 0x0, @sync=&(0x7f0000000000)={0x8, 0x8000000, 0x101}}}) 2018/01/12 23:22:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c14000-0x18)={0xaa, 0x4000000000000042, 0x0}) read(r0, &(0x7f00001d8000)=""/68, 0x44) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a01000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pwritev(r0, &(0x7f000043f000)=[], 0x0, 0x0) read(r0, &(0x7f0000f61000-0x1)=""/1, 0x1) r4 = syz_open_dev$mice(&(0x7f000017b000)='/dev/input/mice\x00', 0x0, 0x0) r5 = getuid() ioctl$TUNSETOWNER(r4, 0x400454cc, &(0x7f00002a3000-0x4)=r5) ioctl$VT_GETMODE(r4, 0x5601, &(0x7f0000748000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r3, &(0x7f0000017000)=""/0, 0x0, 0x0, &(0x7f000002d000-0x10)=@alg={0x26, 'aead\x00', 0x0, 0x0, "3834320000000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000000000500"}, 0x58) fcntl$setown(r2, 0x8, r1) socketpair(0x4, 0xf, 0xa7, &(0x7f0000f4a000)={0x0, 0x0}) ioctl$sock_inet_udp_SIOCOUTQ(r6, 0x5411, &(0x7f0000fb2000-0x4)=0x0) fcntl$setsig(r3, 0xa, 0x2f) rt_sigqueueinfo(r1, 0x2e, &(0x7f00002d2000-0x10)={0x25, 0x6, 0x2daeca91, 0x5}) dup2(r2, r3) tkill(r1, 0x13) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1, 0x0}) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) 2018/01/12 23:22:34 executing program 3: mmap(&(0x7f0000000000/0x292000)=nil, 0x292000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000005000-0x1)='\x00', 0x4) fchmod(r0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000044000-0xb)='/dev/hwrng\x00', 0x80002, 0x0) 2018/01/12 23:22:34 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x8000, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f000054d000)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000001000-0x24)="2200000018000700000001000900070002000700000004060006000004000800aa18", 0x22) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00009f2000)='/dev/vcs\x00', 0x80, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000575000)={0x4, 0x2}) 2018/01/12 23:22:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000008000-0x9)='/dev/ion\x00', 0x101006, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x826dd1, r1, 0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r0, &(0x7f0000662000)={0x1f, {0x5, 0x100, 0x2, 0x6fe, 0x4f, 0x7}, 0xfff}, 0x9) r2 = openat$audio(0xffffffffffffff9c, &(0x7f000000b000+0x3eb)='/dev/audio\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000a49000)={0x2}, 0x2) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) delete_module(&(0x7f0000006000-0x8)='wlan1,-\x00', 0x0) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000fcc000-0x4)=0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000d69000-0x4)=0x0, &(0x7f000005c000)=0x4) r3 = semget$private(0x0, 0x4, 0x108) semctl$SEM_INFO(r3, 0x0, 0x13, &(0x7f0000e4b000-0xda)=""/218) r4 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00006d2000)={0x0, 0xfffffffffffff00c, 0x8, 0x7, 0x0, 0xffffffff, 0xffffffffffffff45, 0x10001, {0x0, @in6={{0xa, 0x3, 0xffffffff80000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x8, 0x4, 0x208, 0x6}}, &(0x7f00001df000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00003a6000-0x1008)={r5, 0x1000, "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"}, &(0x7f0000eab000-0x4)=0x1008) mbind(&(0x7f0000b77000/0x3000)=nil, 0x3000, 0x0, &(0x7f000023c000)=0x4, 0x0, 0x0) getpeername$packet(r2, &(0x7f0000609000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f000008f000-0x4)=0x14) recvfrom$packet(r4, &(0x7f0000394000)=""/221, 0xdd, 0x40000001, &(0x7f0000a28000)={0x11, 0x1b, r6, 0x1, 0x7, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r7 = gettid() sched_rr_get_interval(r7, &(0x7f0000865000)={0x0, 0x0}) 2018/01/12 23:22:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e81000)='/dev/vcs\x00', 0x501501, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f000092a000-0x42)=""/66) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000044e000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aad000-0x4)=0xc4ea7d8083964df7) stat(&(0x7f0000548000)='./file0\x00', &(0x7f0000f31000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000606000)={{{@in=@loopback=0x7f000001, @in6=@loopback={0x0, 0x1}, 0x0, 0x2, 0x1, 0x7, 0xa, 0xa0, 0x20, 0x5c, r2, r3}, {0x7, 0x5, 0x7, 0x2e37cfca, 0x5f, 0xffff, 0x7, 0x7}, {0xe502, 0x80000000, 0x80000000, 0x7fff}, 0x4, 0xf, 0x0, 0x0, 0x1, 0x3}, {{@in=@rand_addr=0x0, 0x1, 0x2b}, 0xa, @in=@rand_addr=0x9, 0x7, 0x4, 0x3, 0x1125720f, 0x5d, 0x2, 0x7fffffff}}, 0xe8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000280000-0x28)={@common='lo\x00', &(0x7f0000d5e000)=@ethtool_cmd={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 23:22:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x3, &(0x7f00007a0000)={0x0, 0x0}) futex(&(0x7f0000003000)=0x0, 0x6, 0x0, &(0x7f0000c29000)={r0, r1}, &(0x7f0000003000)=0x100000000000001, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000d34000-0x4)=0x0, &(0x7f0000ca9000-0x4)=0x4) futex(&(0x7f0000d31000)=0x2, 0x0, 0x7fff, &(0x7f0000acd000-0x10)={0x77359400, 0x0}, &(0x7f0000eac000)=0x6, 0x8) r2 = syz_open_dev$amidi(&(0x7f0000c94000-0xc)='/dev/amidi#\x00', 0x1e91, 0x4001) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000efe000)={0x3, [0x3, 0xe2, 0x0]}, 0xa) getresuid(&(0x7f00007d1000)=0x0, &(0x7f0000e28000-0x4)=0x0, &(0x7f0000ed9000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000151000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b5e000-0x4)=0xe8) sendmsg$nl_netfilter(r2, &(0x7f0000e50000-0x38)={&(0x7f0000689000-0xc)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000251000)={&(0x7f0000907000-0x50)={0x50, 0xe, 0xa, 0x300, 0x7, 0x0, {0x7, 0x0, 0x4}, [@typed={0x10, 0x35, @binary="3d32ea8f7e1dc01e"}, @generic="cf4a033ff67fdf19429062d06dbccb07d7efba27", @typed={0xc, 0x3c, @uid=r3}, @typed={0xc, 0x7a, @uid=r4}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x4000) getsockname(r2, &(0x7f0000fd1000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b2a000)=0xc) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008b2000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) preadv(r5, &(0x7f000009b000)=[{&(0x7f0000241000-0xe5)=""/229, 0xe5}, {&(0x7f000008b000)=""/79, 0x4f}, {&(0x7f0000726000-0x1000)=""/4096, 0x1000}, {&(0x7f0000842000-0xab)=""/171, 0xab}, {&(0x7f000052a000-0x1d)=""/29, 0x1d}], 0x5, 0x0) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000aab000)=""/0) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fe5000-0x9)='/dev/vcs\x00', 0x200000, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/01/12 23:22:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) getresuid(&(0x7f000052f000-0x4)=0x0, &(0x7f0000bfe000)=0x0, &(0x7f0000b43000-0x4)=0x0) 2018/01/12 23:22:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x4, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f000099a000)=0x0, &(0x7f00007f5000-0x4)=0x4) r0 = fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000c68000-0x78)={0x2, 0x78, 0x3f, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/12 23:22:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd(0x6) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002bc000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000147000-0xc)={0x1000, 0x1ff, 0x8, 0xbd, 0x100000000, 0x4, 0x10000}, 0xc) pwrite64(r0, &(0x7f0000382000)="b97c99067ef566871c0c67cabf00a905072518db7bc8bf3f1cbc9b046c98ed", 0x1f, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pause() r2 = syz_open_dev$sndpcmp(&(0x7f0000981000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x800) llistxattr(&(0x7f0000ed1000+0x648)='./file0\x00', &(0x7f0000666000)=""/41, 0x29) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f00009a3000)=""/158) r3 = socket$inet6(0xa, 0x80000000000003, 0x5) bind$inet6(r3, &(0x7f00007d8000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/12 23:22:34 executing program 3: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f000071f000-0x38)={&(0x7f00009f7000-0x2)=@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c, &(0x7f0000d31000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000f0b000)={0x2}, 0x4) sendto$inet6(r0, &(0x7f0000fc0000-0xba)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/12 23:22:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000fdb000-0xe0)=""/224, &(0x7f0000664000)=0xe0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000021a000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) r2 = shmget$private(0x0, 0x3000, 0x880, &(0x7f000093e000/0x3000)=nil) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000c18000)={{{@in=@multicast1=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000178000-0x4)=0xe8) r4 = getegid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000c90000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007ba000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000019f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c8f000-0x4)=0xc) r7 = getpgid(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000d74000-0x4)=0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f00002c9000-0x70)={{0x31ee, r3, r4, r5, r6, 0x45, 0xffffffffffffffc1, 0x0, 0x0, 0x0}, 0x8, 0x2, 0xf9b2, 0x1, r7, r8, 0x8, 0x0, 0x0, 0x0}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00002dc000-0x10)="", 0x0) 2018/01/12 23:22:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000118000)='/selinux/access\x00', 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003a0000)='setgroups\x00') sendfile(r0, r0, &(0x7f0000ed1000-0x8)=0x0, 0xc) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 2018/01/12 23:22:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000053e000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00007a5000-0x68)={0xf4, 0x4, 0x5, {0x0, 0x0}, 0x0, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fremovexattr(r0, &(0x7f0000416000-0x15)=@known='system.sockprotoname\x00') 2018/01/12 23:22:34 executing program 7: r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000601000)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x1, [@multicast1=0xe0000001]}, 0x14) mmap(&(0x7f0000000000/0xbae000)=nil, 0xbae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x7, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00007fc000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000bae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000baf000-0x4)=0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000bac000-0x28)={@common='lo\x00', &(0x7f0000bac000-0x18)=@ethtool_test={0x1a, 0x0, 0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 23:22:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000072e000)={@random="efad070000a7", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x4000000000000199, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, "880065580000ffe6"}}}}}, 0x0) 2018/01/12 23:22:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) socket(0xd, 0x4, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000e2c000)='./file0\x00', 0x258000, 0x70) getpeername$llc(r0, &(0x7f0000101000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000faa000)=0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)="") mount(&(0x7f0000803000-0x8)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e9a000-0x79)="") r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008b1000-0xb)='/dev/hwrng\x00', 0x100, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000a48000-0x8)=0x100000001) 2018/01/12 23:22:34 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0x1)='/dev/midi#\x00', 0x0, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f00002cb000)='keyring\x00', &(0x7f0000d27000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$describe(0x6, r1, &(0x7f000007b000)=""/122, 0x7a) r2 = socket$key(0xf, 0x3, 0x2) r3 = geteuid() ioprio_get$uid(0x3, r3) sendmsg$key(r2, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008b9000-0x60)={0x2, 0x400000000000401, 0x0, 0xf, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x400000000000005, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f000063f000)={@rand_addr=0x27, @loopback=0x7f000001}, 0x8) 2018/01/12 23:22:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) dup2(r0, r0) ioctl$int_in(r0, 0x5452, &(0x7f0000a20000-0x8)=0x3) 2018/01/12 23:22:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f00008c4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x40000000000, 0x1, 0x0, 0x0, 0x0, 0x8000}) fstat(0xffffffffffffffff, &(0x7f00008c0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, r0, r1) r2 = syz_open_dev$sndpcmc(&(0x7f00008cb000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x301a00) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000620000-0x18)={0x3, &(0x7f000066c000)=""/113, &(0x7f00007f8000-0x48)=[{0x6, 0xb9, 0x0, &(0x7f00007df000)=""/185}, {0x8001, 0xd5, 0x2, &(0x7f00009d5000-0xd5)=""/213}, {0x6, 0x1000, 0x5, &(0x7f0000261000-0x1000)=""/4096}]}) 2018/01/12 23:22:34 executing program 7: r0 = socket$inet6(0xa, 0x40000000007, 0x0) sendto$inet6(r0, &(0x7f000064c000)="05", 0x1, 0x814, &(0x7f0000027000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) accept$inet6(r0, &(0x7f0000936000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000021c000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xfffffffffffffbff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000ce4000-0x4)=0x60) 2018/01/12 23:22:34 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x97fc, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x1, 0x6, &(0x7f0000001000-0x8)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r0, 0x50, &(0x7f0000a33000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x0, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000061f000)='GPL\x00', 0x0, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x2bc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x80000) r4 = getuid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r2, 0x29, 0x24, &(0x7f0000002000)=0x0, &(0x7f0000001000-0x4)=0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x7fff, 0x1, 0x9, 0x2, 0xa0, 0x80, 0x3f, r3, r4}, {0x0, 0x2, 0x8001, 0x0, 0x8, 0x1, 0xc21, 0x8001}, {0x5, 0x9, 0x6, 0x0}, 0x0, 0xe, 0x1, 0x1, 0x2, 0x1}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x3c}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x3, 0x2, 0x1, 0x8, 0x101, 0x48000}}, 0xe8) 2018/01/12 23:22:34 executing program 6: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f79000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000f84000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000f84000-0x4)={0x79e, 0x0, 0x3f}) write(r1, &(0x7f0000f81000)="0b204ae90aba6cb09772907738e66826b465b2a4da9afe1b0a5166f4b122d117", 0x20) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/12 23:22:34 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00004b9000)={0x2, r0, 0x1}) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000a90000-0x1a)={0x51, 0x8, 0x6, {0x4, 0x0}, {0x0, 0x43e39c56}, @const={0x0, {0x10000, 0x5, 0x5, 0x8000}}}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000bb000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt(r0, 0x20000100000114, 0x4, &(0x7f0000660000-0x4)="02000000", 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000e6d000)=0x1) bind(r0, &(0x7f0000b3a000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/12 23:22:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000122000-0x4)=0x0, &(0x7f000095c000-0x4)=0x4) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00002e0000)=0x7fffffff, 0x4) 2018/01/12 23:22:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00009f7000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f00008b4000-0x4)=0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000e66000-0x64)={&(0x7f0000b6d000)=[0x9, 0xd93, 0x6, 0x3, 0x2d], 0x5, 0x7ff, 0x4, 0x0, 0x1, 0x9, {0x0, 0x7fff, 0x5, 0x8, 0x401, 0xe4, 0x150f, 0x3, 0xadb, 0x1f, 0x7fe0, 0x20, 0x2, 0xfffffffffffff3fa, "ea460dc54ad9b9069251307c19d48ffd89e12faa2d24e0035672a3579d79321c"}}) r2 = add_key$user(&(0x7f0000553000-0x5)='user\x00', &(0x7f0000cfe000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000f3f000)="", 0x0, 0xfffffffffffffffd) keyctl$set_timeout(0xf, r2, 0x0) 2018/01/12 23:22:34 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f0000284000)='/dev/admmidi#\x00', 0x9, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x3) mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000041000)="6500000005", 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x3, &(0x7f0000048000)="450aca6ef6a599fe6f7092ff15a7b8a9e7d02170e9807f65dff6eb6fb2706cb3691e0f3cf676933d3e8974cd44d1253b4305bda019f568cafa57f396aab1eaf0acc9f283f524f04d") r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000001000-0x1b0)=[{0x0, 0xe91e, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) 2018/01/12 23:22:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd(0x10001) r1 = creat(&(0x7f0000411000-0x8)='./file0\x00', 0x22) splice(r0, &(0x7f000006d000-0x8)=0x0, r1, &(0x7f0000e2e000-0x8)=0x0, 0x9, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x0, &(0x7f0000bea000-0x18)=[], &(0x7f00003cb000-0x4)=[], &(0x7f00002a8000)=[], 0x0) 2018/01/12 23:22:34 executing program 3: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) r2 = memfd_create(&(0x7f0000002000)='user\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r1, 0x0, 0x0, 0x40002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = gettid() tkill(r3, 0x16) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f00003e9000)=@ioapic={0x3000, 0x81, 0x46, 0xfffffffffffffffc, 0x0, [{0x7, 0xfff, 0x401, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x6, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x80000000, 0x6, 0x10000000000000, [0x0, 0x0, 0x0, 0x0], 0x700000}, {0x8, 0x7ff, 0xdc7, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x6, 0x1f, 0x7, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x4, 0x0, 0x8ae, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x6, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0], 0xff}, {0x1, 0x3, 0x40, [0x0, 0x0, 0x0, 0x0], 0x34}, {0xfb5, 0x7f, 0x6, [0x0, 0x0, 0x0, 0x0], 0x7062}, {0x7, 0xc88, 0x8001, [0x0, 0x0, 0x0, 0x0], 0xd0d}, {0x7206, 0x8000, 0x0, [0x0, 0x0, 0x0, 0x0], 0x1f}, {0x1, 0x7, 0x1, [0x0, 0x0, 0x0, 0x0], 0x5}, {0xffff, 0x401, 0x1, [0x0, 0x0, 0x0, 0x0], 0x23}, {0x1f, 0x5, 0x9, [0x0, 0x0, 0x0, 0x0], 0x7456}, {0x7f, 0x7f, 0x7, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x10000, 0x83, 0x9, [0x0, 0x0, 0x0, 0x0], 0x200}, {0x2, 0x8, 0x2, [0x0, 0x0, 0x0, 0x0], 0x1ff}, {0x0, 0x1ff, 0x0, [0x0, 0x0, 0x0, 0x0], 0x100000000}, {0x9, 0x7, 0x1, [0x0, 0x0, 0x0, 0x0], 0x1000000000000}, {0xffffffffffff1207, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x80000001, 0x5, 0xffffffffffffbcfd, [0x0, 0x0, 0x0, 0x0], 0x7f}, {0x1f, 0x4, 0x4, [0x0, 0x0, 0x0, 0x0], 0x7a}, {0x9, 0x49, 0x4, [0x0, 0x0, 0x0, 0x0], 0x80000000}, {0x10000, 0x1, 0x1, [0x0, 0x0, 0x0, 0x0], 0x6}]}) close(r0) getsockopt$bt_hci(r2, 0x0, 0x2, &(0x7f00009fd000)=""/4096, &(0x7f000017a000)=0x1000) 2018/01/12 23:22:34 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000003000)=0x0) io_submit(r0, 0x1, &(0x7f0000006000-0x10)=[&(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000006000)="a30893ded2acbd7fb6351551aa1e45ff2716086b80913e8c3080f40ad33a69ed94b7970d8c13777e384c4282c4dc4553c3", 0x31, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f000000e000-0x40)=[{&(0x7f000000a000)="e698c112d10ae936fa6ed01f841d1cfb1d05d353890d24898b242ee42e2da7dac19e622e2e31502b441e851e55ac9e01905764a9f3166521168b1cad786377ae87835405f64a99dfac3ee3d7ff14bbeb64d66e487d0bf8c3f874ea0333a5d32c8d558726e5560594fcb630b7df4ccf901383c84d9db4a014470c06c480d29edfad04fd6acd16ee8d53eb0f7c56b854ebe2d1157c541aad7a1c7a0d46cc8a5d769615157275d43db6483e70727f3ea4305346df95b74c31d805", 0x0}, {&(0x7f0000008000)="fcfed1e60e6d6b0698be221d16ee02696fe65d9766bb4e3956a09a25196f55bd91e50ac09ccc3a116c98f38dd3727959750339a70541e2500d7e4e3c2c146ec79fba9182841c40983b35707d9f43da8501c37dbc87c0370bb6bf2f32e70c3f5aba3d5dbca6d8187104b179a2e392e2fee3375ad621eaca5694ff9a69c35f172e0367a13b91d6f72ad9c5d3f3fabb752a9bed336aec39bd1380572fe7c2ee1df0db64c53fb4c34ee41bf9f085b2688fd7319ce5d87df0724e2d2b2e012f68d263cc2e314e2aaa39277b", 0x0}, {&(0x7f000000b000+0xb2d)="919fdfabcf4dbb49ca17418ee8fb973ea95b8459cd87f2fc300cc3f43f2f98f80c99f78b4b074508aeff41cea061226e669e858302877ee9f72426089b325afe2627f3e6aff6b2", 0x0}, {&(0x7f000000c000)="911178485502b5d8ca87200c1aaf22f227ce9728020508f05c3bcb5761f94bb5f670bcc53c3d7367d1ecc4112e1ed607223e8190e51a9201f054726137df22c2c72edebeaa2a6cf4d80a340316e8428b9f4986b2862cc1ebd6b1d66edfe265329ea401674124b47eab092d8aa32627a7b2732256f7c6aca1bf8f0dc002698f103aa7bdf1be54d4cb2bfe0bc8fcb6529eb7e1733b0dd681ca13084c5b09a58414b49696bd7f0c5d833bab1ea39f58704c864ebe7e01cdbe89b3d39e508d9d8ede5872bff5", 0x0}], 0x39d) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f000000b000-0xa)='/dev/vcs#\x00', 0x0, 0x4080) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) 2018/01/12 23:22:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e0b000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000c12000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bd0000-0x4)=0xe8) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000399000-0x2)=0x1f, &(0x7f00006ca000-0x8)=0x2) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 2018/01/12 23:22:34 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x3ff, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x400000000010) sendmsg$nl_xfrm(r2, &(0x7f00005e7000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000085000-0x10)={&(0x7f0000cfd000-0xa0)=@getsadinfo={0x20, 0x1e, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, 0x3, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x0, ""}}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 23:22:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() sched_getscheduler(r1) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000)="", &(0x7f0000d2e000-0xe0)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000769000-0x4)=0x0) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_dccp_buf(r2, 0x21, 0x2, &(0x7f00003e8000)=""/7, &(0x7f000005d000-0x4)=0x7) sched_rr_get_interval(0x0, &(0x7f0000f53000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x8000000000, &(0x7f0000a08000-0x20)={{0x0, r3}, {0x0, 0x9}}, &(0x7f00002ec000)={{0x0, 0x0}, {0x0, 0x0}}) rt_sigsuspend(&(0x7f00002c0000)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f00007d4000-0x20)={0x0, 0x2, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000a80000-0x4c)={0x55498044, 0x1000, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000025000)={&(0x7f0000005000)=[0x1], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5c39810600000001688f9251517d632912a33d99975bad7b1504000000e8d117"}}) ioctl$KVM_SET_SREGS(r6, 0x4138ae84, &(0x7f0000de1000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r6, 0xc018ae85, &(0x7f00005a8000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}) tkill(r1, 0x1000000000016) 2018/01/12 23:22:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000032d000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000b39000)={@generic="0081f1f38e6e005a112f648d1c22ce26", @ifru_addrs=@hci={0x1f, 0x100000000000, 0x1}}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000dc5000)={0x0, 0x0, []}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000081a000-0x10)={0x100000000, 0x200, 0x78b, 0x9, 0x0}, &(0x7f0000a42000-0x4)=0x10) r2 = syz_open_dev$audion(&(0x7f0000329000)='/dev/audio#\x00', 0x4, 0x40) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000c95000)={0x6, 0x5702, 0x8009, 0x401, 0xff, 0xa60, 0x81, 0xc93, r1}, &(0x7f0000236000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000462000-0x10)={r1, 0x2, 0x4, 0x0}, 0x10) [ 45.820765] netlink: 'syz-executor0': attribute type 8 has an invalid length. [ 45.856683] netlink: 'syz-executor0': attribute type 8 has an invalid length. 2018/01/12 23:22:34 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x4000000040, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x9}, &(0x7f00005b2000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r1, 0x80}, &(0x7f000080e000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x200, &(0x7f00004f3000-0x8)=0x0) io_submit(r3, 0x1, &(0x7f00003ca000-0x18)=[&(0x7f000084c000)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000606000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000326000)='/selinux/enforce\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000ba7000-0x8)={0x0, 0xc1b, 0x2}, &(0x7f00005be000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f00008e2000)={r5, 0x100000001}, &(0x7f00005a9000)=0x8) 2018/01/12 23:22:34 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000511000-0x9)='/dev/kvm\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae8000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000ae3000-0x68)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000223000)={0x0, 0x0, []}) 2018/01/12 23:22:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000efb000-0x4)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000010d000-0x4)=0x0) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f0000ac7000-0x8)=0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000cc2000-0xc)={r3, r0, 0x7fff}) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0x40c0184903, &(0x7f0000a79000-0x8f)="efc779910fbad31186") 2018/01/12 23:22:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000592000-0xe)='/selinux/load\x00', 0x2, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000fc5000+0x4e1)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@ssrr={0x89, 0x17, 0x0, [@rand_addr=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}]}, @timestamp={0x44, 0x1c, 0x0, 0x0, 0x0, [{[], 0x0}, {[@loopback=0x7f000001], 0x0}, {[@broadcast=0xffffffff], 0x0}, {[], 0x0}]}, @generic={0x0, 0xa, "06ffe9010104ff01"}]}}, ""}}}}}, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000094c000-0x12)='/dev/snd/midiC#D#\x00', 0x7f, 0x10000) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000f2000)=0x7, 0x4) setsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f00002b0000-0x86)="29aa773a592041ff0464f979ef3b47d7a5dcfc08b2634f4d973ec1b8d403dd8086de67860c9941e633e2483cef29bd11b016117fab544ae4718c65b43d7df8c8735e305737b6ade3ac1f87c251303a9a4464675a91c4f407203cf22e79b8597f8f01a30ef4d6225ed7d3ff124f80975b0f6ef1869a89a0cd752124dedd65ce48d57ebf5d84e2", 0x556fd99ea2520c75) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000bf0000-0x30)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) 2018/01/12 23:22:34 executing program 7: mmap(&(0x7f0000003000/0x8b000)=nil, 0x8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000080000)={0x2, 0x0}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000006d000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000075000-0x4)=0x0) fcntl$getownex(r1, 0x10, &(0x7f000001d000)={0x0, 0x0}) 2018/01/12 23:22:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x100000000000001, 0x0, &(0x7f000034c000-0x10)={0x2, &(0x7f0000f6b000-0x10)=[{0x5, 0x101, 0x5, 0x6cf0f628}, {0x5, 0x0, 0x80000000, 0x0}]}) mlockall(0x3) r0 = syz_open_dev$amidi(&(0x7f000028a000)='/dev/amidi#\x00', 0x3, 0x28000) connect$ax25(r0, &(0x7f000008d000-0x10)={0x3, {"a9b61f3c6dd86a"}, 0x4}, 0x10) lgetxattr(&(0x7f0000c63000-0x8)='./file0\x00', &(0x7f0000ba9000)=@random={'user.\x00', "3f6f033010"}, &(0x7f0000c06000)=""/45, 0x28) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000fd4000)=""/179, &(0x7f0000c59000)=0xb3) r1 = syz_open_dev$sndpcmp(&(0x7f00007f7000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000fe000)=0x7, 0x4) 2018/01/12 23:22:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b1c000)='./file0\x00', 0x0) mount(&(0x7f0000276000-0x6)='./file0\x00', &(0x7f000006c000)='./file0\x00', &(0x7f0000d7f000-0x5)='proc\x00', 0x1, &(0x7f0000ae8000)="") mount(&(0x7f0000276000-0x6)='./file0\x00', &(0x7f000006c000)='./file0\x00', &(0x7f0000275000)='proc\x00', 0x0, &(0x7f00000ae000)="") 2018/01/12 23:22:34 executing program 3: mmap(&(0x7f0000000000/0xf1c000)=nil, 0xf1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0xff) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00004b4000)=@add_del={0x2, &(0x7f00008aa000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1000}) sendmmsg$nfc_llcp(r0, &(0x7f0000239000-0x38)=[{&(0x7f0000069000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "b91c24fff840795d6e8d5a7cbb6b9f46255d86be1d09d5a7293dfd38a730546c63c6a4b8217acbdda23bfec95d563e9bedbd7743d97eaee9621b73bce23711", 0x0}, 0x60, &(0x7f000023a000)=[], 0x0, &(0x7f000023b000-0x2b)={0x10, 0x0, 0x7, ""}, 0x10, 0x0}], 0x1, 0x0) 2018/01/12 23:22:34 executing program 7: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000127000-0x15)='/proc/self/net/pfkey\x00', 0x480100, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000017000-0x8)='./file0\x00', 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f00009e5000-0x3d)=""/61) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) renameat2(r1, &(0x7f0000fa1000)='./file0\x00', r1, &(0x7f0000a8a000)='./file1\x00', 0x2) clock_gettime(0x0, &(0x7f0000617000-0x10)={0x0, 0x0}) utimes(&(0x7f0000c17000-0x8)='./file0\x00', &(0x7f00005ee000-0x20)={{0x77359400, 0x0}, {r2, r3/1000+30000}}) 2018/01/12 23:22:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x80000, 0x0, &(0x7f0000dea000)={0x0, 0x0}) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f00009e4000)={0x4, 0x1, 0x5, 0x0}) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x80a) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000659000)={@generic="ad6ba201b7ad17b54f6dbebf0e3ada33", @ifru_map={0x10001, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/12 23:22:35 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c9a000-0xb)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$sock_proto_private(r0, 0x89ec, &(0x7f00001e6000)="65219499eb15afffc73bb08c2a28613ccf68db4542b4c3ee9a532edac4c7919e18ad1645e0148d3f4b8eb20760af154f06cfaef36c965d73bb936c93fa7d3e156a12daa9c20bcb031e660c17d0") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000d43000)="170000001a001bed0000132100f404008100000000018d", 0x17) 2018/01/12 23:22:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xcd6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000e34000-0x71)="", &(0x7f0000696000)=0x0, &(0x7f0000043000)=0x0, &(0x7f0000b45000-0x48)="") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000005d000)={0x0, 0xde, 0x0, 0x0}, &(0x7f00005d4000-0x4)=0x10) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000d0e000-0xa)={0x3f, "5aebf113c447"}) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000aa6000)=@assoc_id=r2, 0x4) 2018/01/12 23:22:35 executing program 3: r0 = shmget$private(0x0, 0xc00000, 0x0, &(0x7f0000177000/0xc00000)=nil) r1 = shmat(r0, &(0x7f0000003000/0x4000)=nil, 0x0) mremap(&(0x7f0000bf0000/0x4000)=nil, 0x4000, 0x13000, 0x3, &(0x7f0000378000/0x13000)=nil) shmdt(r1) 2018/01/12 23:22:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x17, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80080000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00002fe000-0x8)='keyring\x00', &(0x7f0000ce4000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000e26000)="1a144be3a5aaa30ca4fe960e2efa57d139ba8867cf8275837f6b393ce5cffaeaa49ee8caf436edcc86fe698cac991f1b1b1f7379f6b05fab03c7eb7bab2e26fcfc24e284085e5be995d44b48cf38dcf246f0068b8e65f2f8eb67a8c6f15401b4dd6d760ea65380fba15b02d9a2b7", 0x6e, 0xfffffffffffffff8) r1 = add_key$keyring(&(0x7f00007c4000)='keyring\x00', &(0x7f0000bd6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000e40000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r1) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000b0a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d900000000000000019ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca26e0cc821620e365a0e6b9485f2d925493f62113e33e5f8c7eba09fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eac80fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6b28f6672f98f7e149be31bd78b506e8b", 0xc0, r1) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r3, r3}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f0000eaf000-0x38)={&(0x7f0000685000)={'crc32-generic\x00'}, &(0x7f0000fe6000-0x23)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 23:22:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msync(&(0x7f000048f000/0x800000)=nil, 0x800000, 0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r1, 0xfffffffffffffffc, 0x4) close(r0) 2018/01/12 23:22:35 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000001000)=0x3e) r1 = syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000002000)=0xfffffffffffffffb) 2018/01/12 23:22:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffffff, 0x0, &(0x7f000089b000)=0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000a9000-0x8)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00004be000)=r1) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) migrate_pages(0x0, 0x0, &(0x7f0000005000-0x8)=0x0, &(0x7f000087f000)=0x0) 2018/01/12 23:22:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000269000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) preadv(r0, &(0x7f0000248000-0x60)=[{&(0x7f0000a62000)=""/175, 0xaf}, {&(0x7f0000206000-0x12)=""/18, 0xfffffffffffffff8}, {&(0x7f0000800000-0x9c)=""/156, 0xffffffffffffff3e}, {&(0x7f0000caa000-0x31)=""/49, 0x31}, {&(0x7f0000f9d000+0x86)=""/107, 0x6b}, {&(0x7f00004e9000)=""/75, 0x4b}], 0x6, 0x0) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000f07000)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}], 0x2c) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r3 = syz_open_dev$vcsn(&(0x7f0000d2c000-0xa)='/dev/vcs#\x00', 0x53, 0x101000) r4 = gettid() r5 = syz_open_dev$sndseq(&(0x7f00006a6000)='/dev/snd/seq\x00', 0x0, 0x147400) fcntl$getownex(r5, 0x10, &(0x7f000087b000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x805, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000aa5000-0x4)=0x8, 0x4) seccomp(0x1, 0x1, &(0x7f0000df6000)={0x6, &(0x7f000014e000)=[{0x0, 0xd37, 0x80000001, 0x0}, {0x80, 0xfffffffffffff86c, 0x0, 0x1f}, {0x800075f, 0x5, 0x7807, 0x0}, {0x7, 0x5, 0x101, 0x9}, {0x400, 0x323, 0x2, 0x1}, {0x10001, 0x8, 0x8590, 0x1}]}) syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f0000612000-0x28)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_flags=0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x4a, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4, 0x40, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sg(&(0x7f0000d95000-0x9)='/dev/sg#\x00', 0xfffffffffffffffe, 0x80900) ioctl$sock_ipx_SIOCGIFADDR(r6, 0x8915, &(0x7f00007d8000-0x20)={"ae920390837462fa4757652fce05e393", {0x4, 0x80, 0x3f, "936bfc399308", 0x1, 0x0}}) mbind(&(0x7f0000c26000/0x2000)=nil, 0x2000, 0x1, &(0x7f0000d90000)=0x9, 0x1, 0x2) perf_event_open(&(0x7f000001d000)={0x6, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r6, 0x0) add_key$keyring(&(0x7f0000a0e000)='keyring\x00', &(0x7f0000188000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r7 = add_key(&(0x7f0000bcf000)='syzkaller\x00', &(0x7f00005fd000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ec8000)="35ce843bb8cbb798fc25658f928f212bb3cd6902d0ab16fae2af8c7b7d70b2bddb9441290e21475fb802deb269c0cadfe2d154db4d2ab66276a15451fa1833788e69a188594f83c0f156baeed1cc95765c9a98a9989d37d5619917add3d11aae07ea4c78ec3bce72efe514843312cbdf", 0x70, 0x0) keyctl$revoke(0x3, r7) request_key(&(0x7f0000c86000-0xd)='dns_resolver\x00', &(0x7f0000274000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000c4000-0xc)='/dev/autofs\x00', 0x0) 2018/01/12 23:22:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008e3000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000305000-0xa)='/dev/ptmx\x00', 0x40, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f000030a000-0x10)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x0, []}, 0x10) dup2(r2, r3) 2018/01/12 23:22:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0xa302f2c3f0034eb0, 0x88) semctl$IPC_INFO(r0, 0x4, 0x3, &(0x7f00001c3000-0x7f)=""/127) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(0x0, 0x0) r1 = socket$inet(0x2, 0x803, 0x20) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000097000)="79d023d3e13beda0fb885d18b2786474f0d0f8744735eba5d4a1d501d98180add9b4de96f3c6741e7aa3d398082f2e08", 0xffffffffffffff9d) [ 46.119256] sctp: [Deprecated]: syz-executor6 (pid 7231) Use of int in maxseg socket option. [ 46.119256] Use struct sctp_assoc_value instead [ 46.134654] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=7245 comm=syz-executor0 2018/01/12 23:22:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x2020600) mkdir(&(0x7f00001a6000-0x8)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0\x00', r0, &(0x7f0000757000)='./file0\x00') execve(&(0x7f00003a2000-0xe)='./file0/file0\x00', &(0x7f0000e30000)=[&(0x7f0000ee4000)="f169b610309acedceb5a71fd2be646c821518f66e0bf6b7e043adf09bbd13b0e05f0540d0b121a5cc508d64d3922faee767d57084de05969cb7f4806d70ecf2285e319", &(0x7f0000f1d000-0x1)='\x00'], &(0x7f0000eaa000-0x38)=[&(0x7f000084a000-0x3)='%-\x00', &(0x7f00008b5000)='}\x00', &(0x7f000058e000-0x1)='\x00', &(0x7f0000fce000-0x6)="056574683000", &(0x7f0000369000-0x11)='em0[ppp1GPL#eth0\x00', &(0x7f0000702000)='(\x00', &(0x7f0000ade000-0x2)='@\x00']) 2018/01/12 23:22:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000003, 0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f69000-0x20)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x2000000}, 0x6, 0x0, 0x3, 0x1, 0x7, 0x6, 0x2}, &(0x7f0000c45000)=0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000609000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/12 23:22:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000d08000)=""/1, 0x0, 0x0) truncate(&(0x7f00002d2000)='./file0\x00', 0x2) [ 46.177829] sctp: [Deprecated]: syz-executor6 (pid 7250) Use of int in maxseg socket option. [ 46.177829] Use struct sctp_assoc_value instead 2018/01/12 23:22:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") mknod(&(0x7f000035f000-0x8)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') pread64(r0, &(0x7f0000ff2000)=""/0, 0x0, 0x0) lseek(r0, 0x0, 0x0) writev(r0, &(0x7f0000911000)=[], 0x0) open$dir(&(0x7f0000bca000)='./file0\x00', 0x26102, 0x0) 2018/01/12 23:22:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = syz_open_dev$sg(&(0x7f0000016000)='/dev/sg#\x00', 0x0, 0x4000000002) write$evdev(r0, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x30) ioctl$TIOCEXCL(r0, 0x540c) 2018/01/12 23:22:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) io_setup(0x141, &(0x7f000043c000-0x8)=0x0) io_submit(r2, 0x6, &(0x7f0000542000-0x30)=[&(0x7f0000209000-0x40)={0x0, 0x0, 0x0, 0x1, 0x8000, r1, &(0x7f0000158000)="8523b3ad3902d8a684dc8d304f400353a3479c80f6214dcfedd390adac28c0190e8bb1fd", 0x24, 0x200, 0x0, 0x0, r1}, &(0x7f00005ad000-0x40)={0x0, 0x0, 0x0, 0x6, 0x4, r0, &(0x7f0000005000-0x98)="7a4b0fe701516664de4675fd1b539e9501472f6b0c2be21a4870f96b4b5a8b7fc9b2a6cc6a8337bab05e733a1495819a1de3c7e653a229874ef608e1335847a7e2ef7b0f72f5737758fa1127c3b408e3c39b73c1505e671d57ec316b266816671149e01633df66808eece63df3252cce7afbd238627e9c4ea67638de97ed4c157e481a337a52f4c1865305a18da5b02fbbf6442e1216a167", 0x98, 0x5, 0x0, 0x0, r1}, &(0x7f0000c67000-0x40)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f00000e9000)="4fdf121b6e0f1c52d6c9f9f79b70823c8d5996b823174d8c42c75c13a7a9e932164f01e4fc62adb91046fd5ccf9b28b589908b5a50d2840a0d69f1fc83e50a37ade29b2335cf0982421643bff224a2f5d8b2acba8ff909bc8534f88d9ba131c4a40ed02e1205939762e925f913a4ed4241d2f1686a2734243dab653812b84bc5f630c033b4d212c53927f9330bf9eced744a9e5f28e3591749cba0035c42f5add122c8b980951ae382e057ebf9c8904f7ff1a902102ec5747049569ee5f1a7e0dc168e4d800630aeb82c23bc47ed93049e26d5fd74f30029ebbd62a71f6b34ff0b8ae99ca363c490871e9f0f26ec07136551980663286a", 0xf7, 0x8, 0x0, 0x0, r1}, &(0x7f0000961000-0x40)={0x0, 0x0, 0x0, 0x2, 0x42, r1, &(0x7f0000a12000)="bd8478a946cb26bf6e4e7b4da461656f618cc8501a423af68456b84f4d871b2526cce02bc4ee92acdb73", 0x2a, 0x5, 0x0, 0x0, r1}, &(0x7f000002e000)={0x0, 0x0, 0x0, 0x0, 0x7, r0, &(0x7f0000200000)="7cf9493b861a568c7208893b48c9f2ddb299822bdb5df4fbe68bfb811b3ee8499e70c34b4224ca6c830f0ed572fcb3947377e9446c7050e1d1a14542f2fa3d53d929e4d525ffacb5df", 0x49, 0x20, 0x0, 0x1, r1}, &(0x7f000015f000)={0x0, 0x0, 0x0, 0xb, 0x8, r0, &(0x7f0000256000)="45490a63648455623a89f55f0e1337575f8977167ed00e9cb6b432ce81fe1be1bb936628e2d5ce0e8a2ca6ef2fe8f03c1fe67ae6df85eda01b90606b7923b578f23ba6ed78a2515029afc8f51537003e1edd211d217d7b5c78ffdaed406fed74de3c61d5063a3d94148135ef31067e7acaf69bc4453c9b078047b400dc41df0b871cf723c3530ebbfcee95d98d1e4bde556e436e4f745eecc1a8ab22be8e41727df1ffdf341d6088125d1ee886b033257adf41df9796e5d9946e3bf8425a96aad0c878d4f9c096cf4c32335e", 0xcc, 0x7, 0x0, 0x1, r1}]) sendto$inet6(r1, &(0x7f00000e4000-0x1)="e1", 0x1, 0x0, &(0x7f0000eb4000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00004c8000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000089a000)=0xa0) 2018/01/12 23:22:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f87000)=0x0, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000020000)={{{@in=@empty=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c4d000)=0xe8) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000e2d000-0x4)={0x0, 0x0, 0x7fff}, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) getsockopt(r0, 0x7, 0x400, &(0x7f00001b0000)=""/4096, &(0x7f00001b6000-0x4)=0x1000) recvfrom$ax25(r0, &(0x7f0000634000+0xf63)=""/184, 0xb8, 0x0, &(0x7f00003d0000)={0x3, {"39004a15e449a2"}, 0x0}, 0x10) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x0}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/12 23:22:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000807000-0x38)={&(0x7f0000011000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00002cd000-0x50)=[{&(0x7f0000d90000)=""/156, 0x9c}, {&(0x7f0000394000)=""/160, 0xa0}, {&(0x7f000041b000)=""/38, 0x26}, {&(0x7f0000ada000)=""/109, 0x6d}, {&(0x7f00009a4000-0x1000)=""/4096, 0x1000}], 0x5, &(0x7f0000059000)=""/182, 0xb6, 0x6}, 0x40000020) ioctl$sock_ifreq(r0, 0x8993, &(0x7f000083a000-0x28)={@common='ip6_vti0\x00', @ifru_mtu=0x0}) 2018/01/12 23:22:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x3) 2018/01/12 23:22:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4000000311) sendto$inet6(r0, &(0x7f0000f50000)="60bc748b91ac4afd40ffe88800646355a0c03bf8edaae29d3696bfd321173114c7e46eeeaa000042", 0x28, 0x0, &(0x7f0000c4b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) seccomp(0x1, 0x0, &(0x7f00001a3000-0x10)={0x1, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0x0}]}) getcwd(&(0x7f0000dd3000-0x10)=""/16, 0x10) setsockopt$inet_dccp_int(r0, 0x21, 0xa, &(0x7f00007f8000)=0xdd8, 0x4) 2018/01/12 23:22:35 executing program 3: r0 = fcntl$getown(0xffffffffffffffff, 0x9) syz_open_procfs(r0, &(0x7f00008f2000)='clear_refs\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009000)=0x0) r2 = syz_open_procfs(r1, &(0x7f000000a000-0x5)='comm\x00') exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000b73000)='./file0\x00', &(0x7f000024c000-0xe)=@random={'trusted.\x00', 'comm\x00'}) fsetxattr(r2, &(0x7f0000956000-0x4)=@random={'user.\x00', '/dev/vga_arbiter\x00'}, &(0x7f00000f0000-0x11)='/dev/vga_arbiter\x00', 0x11, 0x0) 2018/01/12 23:22:35 executing program 7: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_int(r0, 0x0, 0x29, &(0x7f0000951000-0x4)=0x0, 0x20951000) 2018/01/12 23:22:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000052e000-0x1)='\x00', 0x5) readv(r0, &(0x7f0000282000-0x10)=[{&(0x7f0000281000)=""/56, 0x38}], 0x1) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f00005a2000)=0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000997000)=@assoc_value={0x0, 0x0}, &(0x7f0000f8f000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000087c000-0x98)={r1, @in6={{0xa, 0x1, 0xffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff800, 0x80}, 0x98) 2018/01/12 23:22:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e23000-0x9)='/dev/kvm\x00', 0x0, 0x0) socketpair(0x9, 0x8000b, 0x7, &(0x7f000090a000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000f3a000)=0x0, &(0x7f0000ea5000-0x4)=0x4) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1003, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000501000-0x18)={0x1, 0x0, [{0x200000000000194, 0x0, 0x80001}]}) ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x4040ae79, &(0x7f0000335000-0x20)={0x0, &(0x7f00006e1000)=0x0, 0x0, 0xffffffffffffffff, 0x0}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) [ 46.615859] device eql entered promiscuous mode 2018/01/12 23:22:35 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x129801, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000302000-0x4)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000243000-0xc)={r1, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002}, 0xc) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r2, 0x0, 0x2, &(0x7f0000d15000-0x4)="", 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003dd000)='/selinux/enforce\x00', 0x101000, 0x0) syz_open_dev$sndpcmc(&(0x7f00004f7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x100) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000546000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f000066b000)={r4, 0x2}) 2018/01/12 23:22:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) bind$alg(r0, &(0x7f0000426000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a51000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x362) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00008df000)='/dev/rtc\x00', 0x200000, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00007ad000)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000c6c000-0x1)=0x3) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000054000)=0x800) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000963000)=[{0x3, 0x6}, {0x2, 0x10c}, {0x4, 0x4}, {0x13c1180449c54566, 0x63980}, {0x3, 0x7}, {0x2, 0x7fc00000}], 0x6) 2018/01/12 23:22:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$eventfd(0xffffffffffffffff, &(0x7f0000022000)=0x6, 0x8) r1 = socket(0x4, 0x4, 0x3) setsockopt(r1, 0x6, 0xe, &(0x7f0000ce6000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd2) setsockopt(r1, 0x40000000000006, 0x4000000000000020, &(0x7f0000da0000)="020008000000002000005462fa01a55eaf0d2cf653c03cc379e4eaf40f4a97023700000000000006b30a58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac1036930000027d07634832b8a5c0ad4c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0b00d1b0e6ebcb12c7291a71363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c63f864802a602fa698807ef14a4a1807e976be1d00000006bdf15ea1309163d6a4830de8391f2ecab7bbfbcbeec6", 0xd8) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f00009d4000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8001}) r2 = dup2(r1, r0) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000b4a000)={0x0, 0x9, 0x2, &(0x7f0000d13000)=0x0}) close(r1) lsetxattr(&(0x7f000044e000)='./file0\x00', &(0x7f0000d52000)=@known='com.apple.FinderInfo\x00', &(0x7f0000aba000-0x13)='*-eth0eth0security\x00', 0x13, 0x2) [ 46.661866] syz-executor2 (7296) used greatest stack depth: 13824 bytes left 2018/01/12 23:22:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000e32000)='net/route\x00') ioctl$void(r1, 0x5450) sendfile(r0, r1, &(0x7f00004db000)=0x20000, 0xff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000ad5000-0x8)={0x0, 0x1}, &(0x7f0000c9b000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000804000-0x18)={r2, 0x1, 0x10, 0x849, 0x3}, &(0x7f0000b0c000)=0x18) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f000048e000)=0x8) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000d76000-0x14)={0xfffffffffffffffa, 0xffff, 0x10000, 0x1, 0x8}) 2018/01/12 23:22:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000040d000)={0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000015a000-0x10)='/selinux/access\x00', 0x2, 0x0) pipe(&(0x7f0000df1000-0x8)={0x0, 0x0}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00006f4000)='/dev/ppp\x00', 0x84000, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00006cf000-0x20)={r2, 0x8, 0x8, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002d5000-0x16)='/selinux/checkreqprot\x00', 0x44000, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r4, 0x8919, &(0x7f0000c6b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x800}) mkdir(&(0x7f0000011000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000d19000)={{0x5380, 0x400}, {0x1, 0x5}, 0x7f, 0x4, 0xfffffffffffffffd, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) semget$private(0x0, 0x0, 0x10) clone(0x0, &(0x7f000015f000)="", &(0x7f0000fe7000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000edb000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$EVIOCGBITKEY(r4, 0x80404521, &(0x7f0000002000)=""/0) 2018/01/12 23:22:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000008000-0xd)='net/mcfilter\x00') preadv(r1, &(0x7f0000b5d000-0x8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x154, 0x4000) clock_gettime(0x0, &(0x7f0000d17000-0x10)={0x0, 0x0}) utimensat(r1, &(0x7f00003a6000)='./file0\x00', &(0x7f0000c8a000-0x20)={{0x0, 0x7530}, {r2, r3/1000+30000}}, 0x100) mq_notify(r1, &(0x7f0000480000)={0x0, 0x32, 0x4, @thr={&(0x7f00001c4000)="f2388cff3315bea7e7cd92e1b33a7c8c56a18f1244124fd8298e8cc5500345e235d74f3f507fb1993bb93743bc8b04e188799defb93017a19f4d682c1795b905903991f057175f78883095c79af07404a30f204d518ab78bb86813b785c2c661f713bf5d4045720633b7216c7322e01f3595989c9e8685902d46c65f8b6549b96af9c9b77e9fe536b3837776b8db4b03137596ee46a67a691545948d2a10ba4ef9fdc4b6b7fc7fe30f2db048fc6a3dc9b8a6c04c064ef3501cf0f028736eed4bcaeaed1cf81a28bf92cbb35e36b3f17f97e9f8df59fa017f6a83fb82b2", &(0x7f000042b000)="feae0ef362c2da98c30e61108379f24aa8a519ff70bffa77f58c1f08ed35781bbb748d559dbde653f2cb74f335d87dc0adae2412f3237530a211a010bf5ecfa18c803dbe63fa88619ba6dd7a6f9c7bfc45a5e534ab7041dc594b67dd6709cfa5b0a94a"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 23:22:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0xfffffffffffffffe) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00008af000-0xc)='/dev/autofs\x00', 0x204400, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f00001ab000)={0x2, "50ce96909108"}) r2 = getpgrp(0xffffffffffffffff) move_pages(r2, 0x2, &(0x7f000080b000-0x10)=[&(0x7f0000816000/0x1000)=nil, &(0x7f000089d000/0x3000)=nil], &(0x7f0000184000-0x10)=[0x9, 0xfff, 0x9, 0x0], &(0x7f0000c13000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x2) r3 = socket$inet6(0xa, 0x6, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000509000)=@common='rose0\x00', 0x10) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r3, &(0x7f000070b000)='w', 0x1, 0x0, &(0x7f0000e87000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) accept(r0, 0x0, &(0x7f0000387000)=0xfffffffffffffd38) set_robust_list(&(0x7f0000c23000-0x18)={&(0x7f00005d0000/0x4000)=nil, 0xffffffff92ff39a6, &(0x7f0000200000/0x1000)=nil}, 0x18) 2018/01/12 23:22:35 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000001000)='./file0\x00', 0x0, 0x7dc7673dca2a44c7}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000003000-0x3)="2fb600", 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000002000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000a54000)="24000000210025f0071c0165fffffc0e020000000010000002a9000c08000a000000000003", 0x25) 2018/01/12 23:22:35 executing program 4: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000183000-0x8)={0x0, 0x0}) readahead(r1, 0x20, 0x5) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000316000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000fe2000-0x4)=0x0) mmap(&(0x7f0000000000/0x7b000)=nil, 0x7b000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f000096c000)=0x0) syz_emit_ethernet(0x46, &(0x7f000097e000-0xa6)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x5, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @multicast2=0xe0000002, @broadcast=0xffffffff, {[]}}, "de19ea15f2811f87"}}}}}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c38000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000f4000)={0x0, @in6={{0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe98, 0x0, 0xd12, 0x1, 0x42}, &(0x7f0000001000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000f08000)={r3, @in6={{0xa, 0x1, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x80000000, 0xaf, 0x0, 0x2, 0x3, 0x11, 0xfffffffffffffff7, 0x6, 0x2, 0x9, 0x6, 0xf22, 0x4d5, 0xf6, 0x1c]}, &(0x7f00009a7000-0x4)=0x108) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000ecc000-0x4)=0x100000001, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f000026e000-0x4)=0xfffffffffffffe65) ptrace$peek(0x2, r4, &(0x7f0000dfa000-0x8)=0x0) 2018/01/12 23:22:35 executing program 7: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000008d000-0xc)='/dev/ashmem\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000000)=""/0, 0x0) seccomp(0x1, 0x1, &(0x7f0000be5000-0x10)={0x5, &(0x7f0000be3000)=[{0x84, 0x41000, 0x0, 0x3}, {0x7, 0x8001, 0x8, 0xb089}, {0x4, 0x2, 0x7ff, 0x3848}, {0x19, 0x80000001, 0x100, 0x0}, {0xfffffffffffffffb, 0x8, 0x10000, 0x100000000000007f}]}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000551000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000d29000)={0x8, 0x9, 0x0, 0x1, 0x81, 0x100000000, 0x101, 0xff, 0x2, 0x7ff}) writev(r0, &(0x7f0000b62000-0x10)=[{&(0x7f000079d000)="721294f693fd7d2653cbffe0dcc6304240c6ece450a09cc6dbc4098cc913fd768f21a2506994d9b04df0817dd0ae24485e96b2f7be00bbc04aecc63df3b86df030aee63d2dacf7a833941514ee9f9b6d790e3458c069b416395295e934d2d069bed93554422e304fbec714a1698818c6729a7dfc042d57b6277ea181d9fbb4cd57c47395dfb3a68b649391cc3849f7bd349b89f2", 0x94}], 0x1) ioctl$int_in(r1, 0x5437, &(0x7f0000001000)=0x0) 2018/01/12 23:22:35 executing program 2: mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000009a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000805000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000f98000)={r3}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000fb0000)={0x1, 0x0, [{0x4b564d02, 0x0, 0x0}]}) 2018/01/12 23:22:35 executing program 1: pipe2(&(0x7f0000fba000-0x8)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x8, &(0x7f0000001000-0x68)="ef912e37f3523843a3fd371a8615e47d89b387e8b5c064053d296921d15918d7e99debf3759ad1eb1a772ff38e5c5577c67799a0d754ea4bcbf55d5a20294cb38554925e9206fcae1a90f0ab1c79127bbaeb58128bfcc17fc9895c5c0d0531d8890bf3ac7933683d") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00004e9000)='/dev/loop#\x00', 0xb, 0x40000000004) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) 2018/01/12 23:22:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f0000b62000)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f000084e000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) wait4(0xffffffffffffffff, &(0x7f0000a32000-0x4)=0x0, 0x20000000, &(0x7f0000f5e000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_settime(0x1, &(0x7f000065c000-0x10)={r0, 0x0}) r1 = syz_open_dev$admmidi(&(0x7f0000d81000-0xe)='/dev/admmidi#\x00', 0x3ff, 0x40000) write$sndseq(r1, &(0x7f00001b2000)=[{0x2, 0x99, 0x2, 0x3, @tick=0x6d2e, {0x68c0, 0xfffffffffffffffd}, {0x5, 0x85f}, @control={0x7, 0x1, 0x61b}}, {0x3ff, 0x2, 0x9, 0x7, @tick=0x100000001, {0x2, 0xffffffffffffffff}, {0x2, 0x1}, @raw32={[0x10001, 0x50, 0x8]}}], 0x60) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x989680}, &(0x7f0000048000)=0x0, 0x0) 2018/01/12 23:22:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000fae000-0x8)='./file0\x00', &(0x7f00007d3000-0x8)='./file0\x00', 0xe000, 0xffffffffffffffff, 0xffffffffffffffff, 0x4d9, 0xffff, 0x800) dup(r0) r1 = socket(0x10, 0x802, 0x10) write(r1, &(0x7f0000ed2000)="26000000250015f8feffff780000360004ffffe8004000000e0009000a00ffffff0503c76e35", 0x26) 2018/01/12 23:22:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f0000cbd000+0x51)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) preadv(r0, &(0x7f00008a1000-0x10)=[{&(0x7f0000c28000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) 2018/01/12 23:22:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cdb000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x5, &(0x7f0000cd8000-0x3)="", 0x0) recvmsg(r0, &(0x7f00007a1000)={0x0, 0x0, &(0x7f00002e1000)=[{&(0x7f0000f09000-0xf5)=""/245, 0xf5}, {&(0x7f0000c93000-0xb0)=""/176, 0xb0}, {&(0x7f0000943000-0x4c)=""/76, 0x4c}, {&(0x7f00004fd000)=""/72, 0x48}, {&(0x7f0000e29000-0xfc)=""/252, 0xfc}], 0x5, &(0x7f0000c4e000)=""/71, 0x47, 0x0}, 0x0) 2018/01/12 23:22:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x800100, 0x0}, 0x10) r0 = socket(0x11, 0x80002, 0x0) sendto$ipx(r0, &(0x7f00001b7000+0xec1)="fc4a65f07ae7feaccbc559c231d74ecacfb9ca9f39e44f767d261ab2b7f29ae1f88598105a3772fc99ded47dce02ec4af5f79ad46e1e3d67a4220c759b510bbbb11dcf276262ad", 0x47, 0x0, &(0x7f0000735000)={0x4, 0x4, 0xffffffffffffff00, "0eee47bb61a0", 0x10001, 0x0}, 0x10) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) connect$netrom(r0, &(0x7f0000d55000-0x48)=@full={{0x3, {"1cf80e1222ceb1"}, 0x0}, [{"584157a23ea8c1"}, {"ac8708706c25ee"}, {"561660675aa52e"}, {"2f1ad940024658"}, {"72f47c0a781dce"}, {"a6ac6921109b7c"}, {"36c92066bbb92c"}, {"e8bdbad0e57c4b"}]}, 0x48) 2018/01/12 23:22:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000b65000-0x44)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCGARP(r0, 0x8953, &(0x7f0000908000)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/12 23:22:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00001c1000)={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000d37000-0x8)=@assoc_value={0x0, 0x200}, 0x8) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000b03000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdd, 0x3}, 0xb) sendto$inet6(0xffffffffffffffff, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f000098f000-0x4)=0x0, 0x4) sendmmsg(0xffffffffffffffff, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x401}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000008f000)={0x0, 0x0}) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f00000c1000-0xc)={@rand_addr=0x70000000, @empty=0x0, @multicast2=0xe0000002}, 0xc) r2 = accept$inet(r0, &(0x7f0000031000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000151000)=0x10) r3 = openat(r2, &(0x7f0000633000-0x8)='./file0\x00', 0x410c00, 0x8) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00004b6000)={0x0, 0x8d, "e65863a39c10f9422c50b5f7837c8581cf8fc5e832c5a247ad4e24c652bb98e34ad7e6136ce0bca30d817d0cfda4b1f96b41425730e3e1a6c36bd1d09f089664cb31f6ecc5b2267f09816060d9a36b4ec8f51c847dfd14c6bd7586797807177780fa89dd389182e9d75e3541ea5b9f1af61fc7fba61321ffecaa59524726d2074197c9ac6661c2054a8683085a"}, &(0x7f00000b8000)=0x95) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000cbd000)={r4, @in={{0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000301000-0x4)=0x8c) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001000-0x4)=0x0) 2018/01/12 23:22:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000060000)=0x2) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000699000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f91000-0xc)={0x0, 0x0}) syz_open_dev$sg(&(0x7f00006ce000)='/dev/sg#\x00', 0xb, 0x210000) epoll_pwait(r0, &(0x7f0000644000-0x48)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffb, &(0x7f000006c000-0x8)={0x0}, 0x8) epoll_wait(r0, &(0x7f00006a7000-0x3c)=[{0x0, 0x0}], 0x1, 0x3) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00005b4000)={0x4, r0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f00003fb000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) set_mempolicy(0x3, &(0x7f0000773000-0x8)=0x8, 0x100) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000250000-0x48)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fff}, @in6={0xa, 0x2, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}], 0x48) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00006f8000)=0x0) ptrace$setsig(0x4203, r3, 0x79, &(0x7f00008ec000)={0x37, 0x6, 0x8, 0x7f}) 2018/01/12 23:22:35 executing program 2: r0 = semget$private(0x0, 0x20000000104, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000001000-0x4)=0x10000, 0x4) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000025000-0xa)=[]) 2018/01/12 23:22:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c8000)='^', 0x268) r2 = accept$alg(r0, 0x0, 0x0) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000607000-0xe)='/selinux/load\x00', 0x2, 0x0) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f00006fe000-0x63)="9576fb5678f4d8bb1b8c63a229d9ca03842c53286f77e16d6684d4bfd43e32c65df55930020d1466b3ccd513", 0x2c}], 0x1, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fcc000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e27000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f000039c000)={{{@in=@broadcast=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c6b000)=0xe8) fstat(r0, &(0x7f0000485000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000a47000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000538000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00007ad000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000096c000)=0xe8) fstat(r3, &(0x7f0000abc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000db000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007b9000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f000085d000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a89000-0x4)=0xe8) fstat(r1, &(0x7f0000f8a000-0xf)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getpgrp(0xffffffffffffffff) r14 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d33000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000eab000-0x4)=0xc) r16 = getpgrp(0xffffffffffffffff) lstat(&(0x7f0000d24000)='./file0\x00', &(0x7f0000537000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = getgid() ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00005b9000-0x4)=0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00002a9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000af3000)=0xc) r21 = getegid() r22 = fcntl$getown(r1, 0x9) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000d4a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fa9000-0x4)=0xc) lstat(&(0x7f0000f96000)='./file0\x00', &(0x7f0000076000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r25 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000837000)={{{@in=@rand_addr=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d17000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000066c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000959000-0x4)=0xc) ioctl$TIOCGSID(r3, 0x5429, &(0x7f000040f000)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000020c000)={0x0, 0x0, 0x0}, &(0x7f0000651000-0x4)=0xc) r30 = getegid() fcntl$getownex(r3, 0x10, &(0x7f00000c2000)={0x0, 0x0}) fstat(r3, &(0x7f0000312000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000555000)=0x0, &(0x7f0000946000-0x4)=0x0, &(0x7f0000189000)=0x0) fcntl$getownex(r2, 0x10, &(0x7f00000a2000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f000025b000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000120000-0x4)=0xe8) getgroups(0x2, &(0x7f00005d5000)=[0xffffffffffffffff, 0xffffffffffffffff]) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000d2000)=0x0) r38 = getuid() lstat(&(0x7f0000e07000)='./file0\x00', &(0x7f000045e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000d17000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000add000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b8a000-0x4)=0xe8) lstat(&(0x7f00007ab000-0x8)='./file0\x00', &(0x7f0000519000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r3, &(0x7f0000315000)=[{&(0x7f0000f4d000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000ddf000)=[{&(0x7f00006c2000)="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", 0x1000}, {&(0x7f0000393000-0x9c)="d451ba6fd9942b1f65e7686b9212ba75979da0744620926f86050fe984ee63338c993f68c64f01699ffc82df068f54b3846324f9182143b1f0fc0f7070e393b125de01ee6cec5fd8ad7a0c2b04b30f58f9c02abd7fd36e6d2079792b0138404d10437e0199630a3a219f7e52770d8acbf0a69f53ee5b3c6f439c3be6870b221d3310e0f3fca9a0edeb683f23d4dafcb69055423283aa813a6750a55a", 0x9c}, {&(0x7f0000d7f000)="c97176f8a5daed7e41f307eb68b52090d76f26f00df735cc1ad81ac82efd5113ef1c71511a2cbe2a6baded6e896c44b34d11968951d03b1a0d30b1ae2d909206cf287e6eef785485b2e825d3ae695b353a", 0x51}, {&(0x7f0000400000-0xab)="23d2c7073c60cd8d56177f151380df31c1314a3e0ddaf396e9d712c1e63fa91a1b261f2c76701a6a667e711f514d57ac16470e76fef45ab529c8924d557a5a05822b3c95eaa5cf0ef57668c76fac3b2f43496ac659ceb7fa576627afbc3ed230cf38a96ec68e0b09d597ce8fad0bfb53c903c65c03f73301f41b6ea2b0cee35f3efaeb3766b2f0cc8324931226fa556f178a3a998f3a67009a844e8650205399ac5a181e09186ada31e52b", 0xab}, {&(0x7f0000f6b000-0xd4)="2e03b19d92adbae7a640e8f9fe9463ae896fb37a787c2ce9a15b7b45ce9853d9cb14ec188cecec4234f42f8c1abf3ed348e87114e50ace4b219a6c310a6d1a4780b7e8732c4b91718fef0e9ba2f955d48a69472f1bd3a4ae4ef2ff48663d739c47315eb6abe0e81380fa5c3aaf435184543e6712a3e57dee89aeea588a42081198843ae3e4472ce393095a291feb39cf4f5c65d291b286737bd359e5e178b30172b0f8d0e4e729d7e58e7454a5fd14df3f83dddce96b8c4b12d50043e85e381837a33b818004a2a6760b15af407b8159d9ed4b4b", 0xd4}, {&(0x7f0000945000)="35f2b238835cc0d9f2c7bb66742fa71eac346aab456b26fbaa7d22eb8cdf9c73bb73aff90114b8861cd21871639b5ca2aacea8f436314d5905eadde0befd65a7da4b0438b5032cdbe7c005436cd288f54ad6823edbef15b29bf73baa1ffd2328f1d82d08aaa6126cbc4b119c9b238e541d17b345d56aecda5199712e75e23b016507417c", 0x84}, {&(0x7f0000394000)="3297d0f43486be18ef565e733fb7204c26e5a931fb039d6bad55db027bf0012bd59c102a303b9b4574a95b7e231ec935e91174da33b3bb87c919973fbe8238813881fb0ebbae3341c74e8c9c86c87aed599e713d4156faa1f533d6bf452a7d90b7cf8054635dd3bb40ed027a5e376419ac", 0x71}], 0x7, &(0x7f0000f77000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x20, 0x1, 0x1, [r2, r3, r0, r3]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @cred={0x20, 0x1, 0x2, r25, r26, r27}], 0x120, 0x8000}, {&(0x7f0000eda000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f000002b000-0x50)=[{&(0x7f000049d000)="c3fd6fff9d50a8584b2a8afd2d1b96428bdad7852664994cf1ef9a738332cf0f8ee10a578e173ac1b71fad27ad7b8eeaa0e8bf7f95b72e8fd82da0ad8faa85216b88c997a7a84282479afb006d0059301bc69dd2057901df04044e15426a81885ba7608a2c3bff4b14af672c44c77da97957bcd6a1011932dc175b", 0x7b}, {&(0x7f0000af1000-0x82)="b8b23cd7148e003f19a805a37800e73f049d4eb547c48682a74ceac51abd01f83a1b02f50a15caa3aca16c99be3824c52983477c1ad3dc2f64f5a643b819a1e05363e1a17dc315bde712829be27e66a689385047c29c62588e4e7ac3c85b1199dc3d6a3e20e0ff346ab74d608004de212d47006306d3669994d886e1af8e14f01574", 0x82}, {&(0x7f0000237000)="11bb70a63398df95841ba69e63140097bd8ec43bcef4adfbdda71f03777ccac3fb32c4f9afc8d61ab906f3361e421df9f32df563137bfddd742e8deceaafbb9c2e5011e8d9a5c6a94566ec643cd218854c3e84aac42896e9321eae257c3db855823dde61e72ed172ba852dcd1ddb8663ad2bc04897a013485246a79e9a44fff439197990fb59371e450fddfe4681582808824511c8", 0x95}, {&(0x7f00000fa000-0x80)="4554776fa93fa9d8e6234ba07c3dab6f6b3b7a66284e343cd509e62c16360e55c9ca722ee6bfa1acf39a0c8817cb5312e030e23aa43b89098f74c7744ec32deff379477cc9c1e9b6f7f983699c8ba69e70c0c3990f10e833f53221e85aa628bc5f59e1fed342933da63560774c1a6fb005e16e87efc4d807809984ada03e367f", 0x80}, {&(0x7f0000cfe000-0x8a)="79e98cc361cf625c0dac2d1074d4f92c98279686e5caaaed21d62dfe63f9afa9d4f7bb3c7c99a520d6cd65264f8717180fb6a5d5ed022189a6b4658ab5e42b64afd63bb1c65b6a21c309a4d48a1689a9441db16193b73d5f54c5dcbbe5579d3e835a536dc3258bb33011c53c55c8d3d821dac7093a807aa3a70ea684a788039fc30482b2122252785c8b", 0x8a}], 0x5, &(0x7f0000295000)=[@rights={0x18, 0x1, 0x1, [r0, r1]}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @cred={0x20, 0x1, 0x2, r31, r32, r33}, @cred={0x20, 0x1, 0x2, r34, r35, r36}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x20, 0x1, 0x1, [r2, r1, r3, r3]}, @cred={0x20, 0x1, 0x2, r37, r38, r39}, @cred={0x20, 0x1, 0x2, r40, r41, r42}], 0xf0, 0x2004c095}], 0x2, 0x4000000) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/12 23:22:36 executing program 5: mmap(&(0x7f0000000000/0x707000)=nil, 0x707000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000045c000-0x28)={@common='lo\x00', &(0x7f000001d000-0x2c)=@ethtool_cmd={0x4a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000707000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000708000-0x5f)="92589b75aaa0329c5964aa4e7754ca8855be118c3a734ca17d3496062d7f1945c86ba801510254cc659f2eb1ee7840fbe0242344a9eac83815acc76d8f5086545d10574888bfc49070536d20e4c20b9cf11ac366ff2fc083ab73c393a75506", 0x5f) 2018/01/12 23:22:36 executing program 7: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fe2000-0xc)='/dev/autofs\x00', 0x40000, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x4, 0x84, 0x10, 0x3, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffeca) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = semget(0x0, 0x0, 0x81) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f00006f1000)=""/123) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r1, &(0x7f0000222000)="", &(0x7f0000fe1000)=""/55}, 0x18) dup3(r1, r1, 0x80000) prctl$setname(0xf, &(0x7f00002dd000-0x1)='\x00') 2018/01/12 23:22:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x1, 0x0) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000ed3000)=""/150) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00002fd000)='/dev/audio\x00', 0x101000, 0x0) dup2(r1, r1) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000e57000-0x4)=0x2, 0x4) r2 = socket$inet6(0xa, 0x80003, 0x9) sendto$inet6(r2, &(0x7f0000bcb000)="", 0x0, 0x8082, &(0x7f0000e67000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f000088d000)={0x2, 0x1a, 0x5, 0x6, "d5cd8c314fe949cf3ef8356ff8ea37a9b1515769a6c9e246589b3b7e2ae98f7e"}) sendto$inet6(r2, &(0x7f0000cbd000-0x2)='R', 0x1, 0x8004, &(0x7f0000925000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f000081f000-0x5)="ec", 0x1, 0x0, &(0x7f00001e0000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) set_thread_area(&(0x7f0000374000-0x10)={0x1, 0x1000, 0x0, 0x6, 0x9, 0x7, 0x800, 0x9, 0x89, 0x400}) 2018/01/12 23:22:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000259000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x0, 0x6}, 0x8) 2018/01/12 23:22:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000be1000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000316000-0x4)=0x9) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f000058e000)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x4}, 0xc) r4 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r4, &(0x7f0000676000)="", 0x0, 0x20008000, &(0x7f0000ef8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r3, &(0x7f0000485000)={&(0x7f0000a80000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58, &(0x7f00004f9000)=[{&(0x7f00001bc000-0x13)='A', 0x1}], 0x1, &(0x7f0000067000-0x2c0)=[], 0x0, 0x0}, 0x40000) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00008d9000)={r4, r2}) open_by_handle_at(r4, &(0x7f0000523000-0x41)={0x41, 0x800, "4fb1440986d174ee50469c9466e2d58f3291e3c0faf5b30c54bcdd44d5493307099cbb6b2e7891c1b0db44046da7870b47332966dc7ba87631"}, 0x200000) write(r3, &(0x7f0000240000)="", 0x427) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000e78000)={0x77359400, 0x0}, 0x10) r5 = syz_open_procfs(0x0, &(0x7f0000b41000)='net/if_inet6\x00') sendfile(r5, r5, &(0x7f0000296000-0x8)=0x37, 0x2000000000000081) 2018/01/12 23:22:36 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000cbf000-0x15)='/proc/self/net/pfkey\x00', 0x8000, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ead000-0x28)={r0, 0x0, 0xb, 0xc5, &(0x7f0000dc8000-0xb)="f85be5c27dadc730559b40", &(0x7f00005b2000-0xc5)=""/197, 0xd6, 0x7}, 0x28) utimes(&(0x7f0000c98000)='./file0\x00', &(0x7f0000480000)={{0x0, 0x0}, {0x0, 0x0}}) syz_open_dev$tun(&(0x7f0000197000)='/dev/net/tun\x00', 0x0, 0x56e0fe06f4b9738a) utimes(&(0x7f0000c9d000)='./file0\x00', &(0x7f00004f8000-0x20)={{0x0, 0x0}, {0x0, 0x2710}}) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000c88000-0x8)=0x0, 0x3ff, 0x6) 2018/01/12 23:22:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) r1 = getpgrp(0x0) sched_getattr(r1, &(0x7f000017e000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00001fc000-0x4)=0x5d, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f70000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007d0000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f0000a85000-0x110)={{0xb09, 0x7, 0x81, 0x4, "b550b58f91ca1ac4553f2e7c18bbafb690ce66b1f82fe64e89295d763b3a28bf808e45eddf36a9d21ecfa841", 0x6}, 0x0, 0x0, 0x120000000000, r1, 0xffff, 0x2, "7a0fffa6a26c40a855f8144f93c8a1d27fe6019160d584eb067fda61e09e3033deb9bdd97ebe99cb5e7c8f938fd6923282624c968db7b55bd0196ef54c5b1c5b", &(0x7f000072a000)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x3, 0xeae9, 0x100, 0x100], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r0) 2018/01/12 23:22:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000940000-0x4)=0x0, &(0x7f00004f0000-0x4)=0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000365000)=0x0, 0x4) 2018/01/12 23:22:36 executing program 2: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000fd0000)='/selinux/relabel\x00', 0x2, 0x0) connect$inet6(r0, &(0x7f0000979000-0x1c)={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2000000000}, 0x1c) r1 = socket$inet6(0xa, 0x3, 0x3a) sendto$inet6(r1, &(0x7f0000b50000)="b5fe", 0x2, 0x0, &(0x7f000091f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0xf) 2018/01/12 23:22:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f00001e0000-0x8f)="", 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffffffffffffffff, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x200000400, 0x3, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000bd3000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") r1 = socket$inet(0x2, 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f000020b000)=0x0) 2018/01/12 23:22:36 executing program 3: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f0000f7b000)="26000000230043f8feffffff0000364001ffffe8004000560e00010801000000000503c77435", 0x26) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000f7d000-0x4)=0x8) 2018/01/12 23:22:36 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0x0, 0x5, 0x10}, 0xc) dup2(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x40, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) mremap(&(0x7f00006af000/0xf000)=nil, 0xf000, 0x3000, 0x3, &(0x7f00002e0000/0x3000)=nil) close(r2) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00007be000)={{&(0x7f0000591000/0x1000)=nil, 0x1000}, 0x3, 0x0}) 2018/01/12 23:22:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) read(r0, &(0x7f0000dd2000)=""/154, 0x9a) sendfile(r0, r0, &(0x7f00000de000-0x8)=0x0, 0x100000001) gettid() 2018/01/12 23:22:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000229000-0xa)='/dev/dsp#\x00', 0x0, 0x420080) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f00005fe000)={0x5, 0x20, 0x81, 0x6, 0xed1f}) mkdir(&(0x7f000036a000)='./file0\x00', 0x0) r1 = open(&(0x7f0000f05000-0x8)='./file0\x00', 0x0, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) getdents64(r1, &(0x7f00001d9000)=""/0, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000f7e000-0x4)=0x0) fcntl$lock(r2, 0x7, &(0x7f0000355000)={0x0, 0x2, 0x9, 0x9e8, r3}) 2018/01/12 23:22:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x20, 0x0, 0x6, 0x2, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000073a000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) fcntl$dupfd(r2, 0x406, r2) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/12 23:22:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000792000)='/dev/usbmon#\x00', 0x4, 0x32001) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000b14000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00004aa000-0x8)={r1, 0x4}) r2 = add_key$user(&(0x7f00004f9000-0x5)='user\x00', &(0x7f0000133000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c8d000)="", 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r2, 0x2400) r3 = gettid() pipe(&(0x7f0000dc9000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r4, &(0x7f0000f83000-0x40)=[{&(0x7f0000c2d000)=""/212, 0xd4}], 0x1) r6 = shmget$private(0x0, 0x2000, 0x78000000, &(0x7f0000a1f000/0x2000)=nil) fstat(r0, &(0x7f000065d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() getsockopt$inet_buf(r4, 0x0, 0x2f, &(0x7f0000f91000)=""/31, &(0x7f0000121000)=0x1f) getresuid(&(0x7f0000894000-0x4)=0x0, &(0x7f00009c2000-0x4)=0x0, &(0x7f00000a1000-0x4)=0x0) fstat(r0, &(0x7f0000940000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r6, 0x1, &(0x7f0000147000)={{0x20, r7, r8, r9, r10, 0x4c, 0x3f, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x7, 0x5, 0x4, r3, r3, 0x7f, 0x0, 0x0, 0x0}) sched_setaffinity(r3, 0x8, &(0x7f00007ef000-0x8)=0x1) write$eventfd(r5, &(0x7f0000f08000+0xe4c)=0x0, 0x8) mlock2(&(0x7f0000dae000/0x1000)=nil, 0x1000, 0x1) 2018/01/12 23:22:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x80000000000d, &(0x7f0000004000-0x20)={0x0, 0x0, 0x2d, 0x0, 0x0}) 2018/01/12 23:22:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000308000)='/dev/snd/controlC#\x00', 0x1, 0x800) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc1105511, &(0x7f0000e08000)={0x5, 0x0, []}) fstat(r0, &(0x7f0000d85000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00007cd000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002c4000-0x4)=0xc) fchown(r0, r1, r2) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d80000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/01/12 23:22:36 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f0000744000)={0x0, 0x16, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x1, &(0x7f0000000000)={{0x0, 0x989680}, {0x77359400, 0x0}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={&(0x7f0000dd4000-0xce)="", &(0x7f0000c96000-0xcc)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009e4000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000850000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000dcf000-0x10)={0x11, 0x81, &(0x7f00008ba000-0x81)="72ad7190fd2bd457f3cd93465ff4aeac258727b43a008fe1d9cd46e44e38032975b8ce08b0a2cf8ad0746f1d29c78224bd2619f876a245cbcf8e3bdf3be5122e14f09c84ec8d94bf94a93acebe6f103d61babc2da8264597dc3a9c71bf8e83a4a174a359c7813a43ce5f86e035b879b5ce86c3dbb3987c4aa12d26f29e97fa9551"}) timer_gettime(0x0, &(0x7f0000fba000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/12 23:22:36 executing program 2: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) readahead(r0, 0x6, 0xfffffffffffffff9) mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00003fc000-0xd)='numa_maps\x00') mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000fc1000-0x8)={0x3, 0x1}) sendfile(r1, r1, &(0x7f00004ce000)=0x0, 0x7fff) 2018/01/12 23:22:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00003ac000-0x8)={0x0, 0x0}, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bf6000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000440000-0x8)=0x0, 0x8) 2018/01/12 23:22:36 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8500, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f000026f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000134000)='schedstat\x00') memfd_create(&(0x7f00008ca000-0x18)="6b657972696e67766d6e65743175734372707070313c00ca", 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000b99000-0x19)={0x7b, 0x0, [0x3, 0x5, 0x0, 0xfffffffffffffe00], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00001aa000+0x9be)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) socket$netlink(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000a0e000-0x20)={0x3, 0x0, 0x0, 0x800}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000435000)={r3, 0x5}) semget(0x2, 0x6, 0x100) ioctl$sock_ifreq(r2, 0x420000008924, &(0x7f0000fcb000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1}) 2018/01/12 23:22:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000931000)='./file0\x00', &(0x7f0000dde000-0x6)='ramfs\x00', 0x0, &(0x7f000001c000)="") r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000050d000)='/dev/rfkill\x00', 0x202002, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000e3b000-0x2f)={0x0, 0x27, "cd237cdcc1c148388eb39e3c09f96f7d4143cbf593e09a13874dd24129ff12293bf16b2ac85bef"}, &(0x7f0000a06000)=0x2f) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00001a7000-0x8c)={r1, @in6={{0xa, 0x1, 0x3f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = open$dir(&(0x7f0000ab6000-0x8)='./file0\x00', 0x0, 0x0) mknodat(r2, &(0x7f0000f5b000-0x8)='./file0\x00', 0x0, 0x0) rename(&(0x7f0000b2a000)='./file0/file0\x00', &(0x7f0000ab4000-0x10)='./file0/control\x00') 2018/01/12 23:22:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e13000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f000038c000-0x4)={0x200, 0x9, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000d36000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@loopback=0x7f000001]}, 0x14) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000778000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) dup2(r2, r1) 2018/01/12 23:22:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000294000-0x6)='logon\x00', &(0x7f000078d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c0f000-0x1)="", 0x0, 0xfffffffffffffffb) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000530000)={0x0, 0x0}) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000778000)={0x0, {{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x8000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) add_key(&(0x7f0000fbf000-0xb)='asymmetric\x00', &(0x7f00002a4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d01000-0x5)="3080", 0x2, r0) 2018/01/12 23:22:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000f18000)={0x0, 0x0}) r2 = getpgrp(0x0) syz_open_dev$mouse(&(0x7f000024d000)='/dev/input/mouse#\x00', 0x7, 0x880) pipe2(&(0x7f0000c7f000)={0x0, 0x0}, 0x4800) r3 = openat(0xffffffffffffffff, &(0x7f0000640000-0x8)='./file0\x00', 0x48840, 0x1) accept$ax25(r3, 0x0, &(0x7f0000abb000-0x4)=0x0) kcmp(r2, r1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) ptrace$peek(0x3, r1, &(0x7f00007eb000-0x8)=0x0) 2018/01/12 23:22:36 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f000045c000-0x10)={0x753, 0x4, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(0xffffffffffffffff, 0x0, &(0x7f0000001000)="bd309d80489af0827f21059afb4152885a40") r1 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r1, 0x29, 0x6, &(0x7f0000001000)={0x14, 0x0, 0x800000000029, 0x43}, 0x30f) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000004000)={0x0, 0x0}) 2018/01/12 23:22:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000cd5000)={0x0, {{0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2018/01/12 23:22:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0xffffffffffffffff, 0x0, 0x2, &(0x7f00008a5000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) utimes(&(0x7f00001d7000)='./file0\x00', &(0x7f0000022000+0x973)={{0x0, 0x0}, {0x0, r0}}) 2018/01/12 23:22:36 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000c49000)={&(0x7f0000000000)=@full={{0x3, {"b9bd187e0fe73f"}, 0x80000001}, [{"9f084ef132f39e"}, {"15334bcd01758c"}, {"cefa774e77bd60"}, {"781847d8e60ab8"}, {"75f813b4284cb9"}, {"a4fc284882bf2e"}, {"4244a442c9fd43"}, {"b6c56a75369751"}]}, 0x48, &(0x7f0000abb000-0x30)=[{&(0x7f000051b000-0x1000)="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", 0x1000}, {&(0x7f0000001000-0x5b)="c4c23aa9603abb45e26da00a4f98745ff35e5c8fd7b9c1a807466e4a0b1e33e1db3302fee7191a1b9aefdd53693ae14c40240edd51dd93b730fd0a7a53e76ab79a4420fa4e492d631cc536caba997ac9a1516781a3e7268b48acf9", 0x5b}, {&(0x7f0000e1c000-0x52)="5bf860a97d42353050b424cc7b7c12b10781475b87aae0c9e7da1e3a13c057740c3c7f94aeb3f5f48a5acc319b59082bd093dd48ab4a76a1b564c6a9999171aecd5d2921e75deff120a5d7d3b13575312232", 0x52}], 0x3, &(0x7f0000acd000-0x3c8)=[{0x40, 0x6596f0a41c5a6b5a, 0x2, "2a04e92d0d0f017d8598edfb18d77975559debbacd2d5e475b729a28b594cb13ebad0401812ed9895ce7f916"}, {0xe8, 0x29, 0x100000000, "e6fcb88fb9ecbd9458d8b33bb26f1301bf954902e23e334e5da02a97300985997f2808bb4d29d9f9a856532e2786bb9bf3b9217c14ce137154c76680521aa45016916be61b93ad2ce596943a0cc4ba46ae60a16b006f27991427aa340dfa55c8abcd42ce421869fbce11d07f19b980a679b665e544cb5af4ee08cd0f980a612f04c8506575caa60ce0216dedd08c88eeae0c426fef2ce3700e91136ab967e41d4ff7a0d0807b84259a82c238138e4e5bbd5f20259f3cb5d4f433cd23343898e814b4caa039963897d96c602775c34579708a3951c1"}, {0xd0, 0x119, 0xb5, "753ae662e02bdc8ad439a3e558dba0adbef3b3dda2664308c6e930c9c1b60100febd73efebb8d46aa9131376013a23b4d4319cbcfaaee3a04b1dfb3b9916ed085e07a1e3a44e905d0c487c72d672d4c9be6fa2b93199bf8092a896a3e26fe45987bf25fd4b6f0e2a6b7e27ff04ec80f27fd6f7d5dc4c78aa6d39af6c5481a27222dc1460aae2def7944b3f5d93ca279e2c9f5e1ad12aa3d5583eca24d8b38855ea67e42be4740f89f8aa620244427c45ed5e43c7a839c4111f77672474"}, {0x60, 0x119, 0x14dd545c, "3574005ee7f14908512362aab1e22fbc68508de9ad195881ce1c7feb0444e8f1efafb4ab991c3511fcc0411961c0477e6288839cee7dc7b8e66fd07f28bc914a450203504cba51528292"}, {0x20, 0x0, 0x11e8, "e7149a3a915863ad9ebde2"}, {0x98, 0x88, 0x10001, "b171f6ec4a472dde3e3a25510c6726d8e789792a0a3d169c86f65920785c19a32d49c615aad11dcd4664e624368444846c85942ac57d6ccccb539e87d292027fa174e5b0b8d4eae9398139c3b46a35252ce51fa9c36d1316ec74051b48af0783098ec554c4f612f22f5a7ac838147a80f60480c585bfcb6da9d1ff36f79c383b76094bc50752"}, {0x68, 0x117, 0x8, "4b2b3c226a225348b351d291d78a377e5f64448b3cab2c29bf8c20ba1f31bc81614875e8f607a012fe9d4d29106ef4d25381fc50dfb974ea81abdca2cd213bceae170bea7732a930ecb6e4c9e0df113b274bb229205347ec"}, {0x40, 0x11b, 0x7, "ab93ab24ca6e2ec52586e2d755ca14ebb3c56d6da7a4733ae6d8e6b932c3b7b81790fb42db40995d57fc"}, {0x10, 0x10c, 0x7a, ""}], 0x3c8, 0x24048800}, 0x101) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ce4000-0x9)='/dev/kvm\x00', 0x0, 0x0) time(&(0x7f000089e000)=0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fef000-0x10)='/selinux/policy\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000ea1000-0x18)={0x1, 0x0, [{0x200000040000101, 0x0, 0x0}]}) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000308000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00007dc000-0x8)={0x0, 0x0}, &(0x7f0000c72000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f000036a000)={r5, 0x9}, &(0x7f0000b4d000)=0x6) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00001d6000)={r5, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000a2a000)={r5, 0x15}, 0x8) 2018/01/12 23:22:36 executing program 5: mmap(&(0x7f0000000000/0xb00000)=nil, 0xb00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000a57000-0xf8)={0x1, 0x0, [{0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) 2018/01/12 23:22:36 executing program 2: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fe7000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f00006dc000)=""/81) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00001e6000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000038d000)=0x8) 2018/01/12 23:22:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f00001be000)=0x8dbb, 0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f00009fc000)=0xff, 0x4) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000c94000)={0x9, 0x88332bc8b4724cfc, 0x1, 0x0}) getitimer(0x4, &(0x7f00000cc000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$int_out(r0, 0x0, &(0x7f0000491000)=0x0) mknod$loop(&(0x7f0000ca4000-0x8)='./file0\x00', 0x10, 0x1) 2018/01/12 23:22:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000059b000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f000062c000-0x4)=0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b2a000-0xf6)=""/246) ioctl$sock_bt_hidp_HIDPCONNDEL(0xffffffffffffffff, 0x400448c9, &(0x7f0000d06000-0xc)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}) ioctl$EVIOCGREP(r0, 0x40047452, &(0x7f0000d1e000-0xae)=""/174) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000428000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x0, 0x2, 0x2, 0x1, 0xffffffff80000001, 0x0}, 0x20) epoll_wait(r0, &(0x7f0000ef6000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0xa395) syz_open_dev$midi(&(0x7f0000737000-0xb)='/dev/midi#\x00', 0x800, 0x1271c0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000485000)='/selinux/load\x00', 0x2, 0x0) 2018/01/12 23:22:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000c15000-0x28)={@common='lo\x00', @ifru_names=@common='lo\x00'}) 2018/01/12 23:22:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) r1 = fcntl$getown(r0, 0x9) capset(&(0x7f0000440000-0x8)={0x19980330, r1}, &(0x7f0000be5000)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0}) connect$unix(r0, &(0x7f000050c000-0xa)=@file={0x1, './file0\x00'}, 0xa) write(r0, &(0x7f0000731000-0x90)="1f000000100affdde200f49ff60f0000000200000900018005ffffe5000051", 0x1f) r2 = syz_open_dev$audion(&(0x7f000037a000-0xc)='/dev/audio#\x00', 0xcc10, 0x80082) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000a83000)={0x1, [0x0]}, &(0x7f00005b8000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000d99000-0x8)={r3, 0x7f80000000}, &(0x7f00009f7000-0x4)=0x8) 2018/01/12 23:22:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) lstat(&(0x7f00002f8000-0x8)='./file0\x00', &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) unlink(&(0x7f0000b8d000)='./control\x00') r1 = gettid() fcntl$lock(r0, 0x5, &(0x7f0000b8b000)={0x3, 0x3, 0x5, 0x6, r1}) r2 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000040000)='./file0\x00', r2, &(0x7f0000041000)='./file0\x00') mkdirat(r2, &(0x7f0000028000)='./control\x00', 0x0) renameat(r2, &(0x7f0000044000-0x8)='./file0\x00', r2, &(0x7f0000046000-0x9)='./file1\x00') renameat2(r2, &(0x7f0000048000-0xa)='./control\x00', r2, &(0x7f0000011000)='./file1\x00', 0x2) 2018/01/12 23:22:36 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x40, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000}, @in6={0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0xffffffff}], 0x38) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000b7000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f00006b3000+0x55e)={{0x3, 0x0, 0x0, 0x0, "45a328df06e3d617570ae8e46fef9e518d004fb3b207cd5af3666cd3b0a963b92bb2bb87e19a4b0ed56423d0", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "f22a1d3f9925757bc1862125af087064e9ef2c8812824890c4e992324afacdb1d276624606cae86744827751ee82b415b15bce9163806661752e2419374b6f26", &(0x7f000076c000-0x13)='/dev/snd/controlC#\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 23:22:36 executing program 6: r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000819000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000ee8000)=0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/vcs\x00', 0x202400, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x0, 0x8, 0x0, 0x3, 0x1}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000002000)={r2, 0xbea, 0xa, 0xea, 0x7f, 0x5}, 0x14) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x3, 0xffffffff, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$sock_int(r0, 0x1, 0x26, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f000017a000)={@common='lo\x00', &(0x7f000024e000-0x7)=@ethtool_dump={0x37, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000024e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f000024f000-0x58)={0x5, 0xffff, 0x5, 0x3, 0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 23:22:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f000071b000-0x1c)={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c) r1 = syz_open_dev$evdev(&(0x7f000063a000)='/dev/input/event#\x00', 0x2, 0x0) fadvise64(r0, 0x0, 0x3, 0x5) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000001000)=""/0) syz_open_dev$amidi(&(0x7f0000640000-0xc)='/dev/amidi#\x00', 0x101, 0x200) [ 47.620774] kauditd_printk_skb: 209 callbacks suppressed [ 47.620783] audit: type=1400 audit(1515799356.583:475): avc: denied { connect } for pid=7514 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/12 23:22:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000816000)='/dev/kvm\x00', 0x4c2, 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, 0x1) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/12 23:22:36 executing program 7: socket(0x2, 0x8000a, 0x5e49) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000a8c000-0x8)='./file0\x00', 0xc0, 0x89) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fc3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000f06000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x3d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f000002b000-0xd8)="", 0x0, 0x0, 0x0, 0x0) 2018/01/12 23:22:36 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f000092a000-0xe)='/dev/admmidi#\x00', 0x80, 0x10000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000e3a000)={0x0, 0x1}, &(0x7f0000b09000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001000-0x7d)={r1, @in6={{0xa, 0x2, 0xffffffffffffff4f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x1, &(0x7f0000917000)={0x0, 0x989680}, &(0x7f0000d9a000)={0x0, 0x0}) 2018/01/12 23:22:36 executing program 3: r0 = accept$llc(0xffffffffffffff9c, 0x0, &(0x7f000016f000-0x4)=0x0) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000954000-0x11)='/selinux/enforce\x00', 0x100, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000073c000)={0x0, 0x0, 0x0}, &(0x7f0000490000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000316000-0xc)={0x0, 0x0, 0x0}, &(0x7f000027e000)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f000078c000)={0x2, 0xa3, r2, 0x9, r3, 0x7fffffff, 0x0, 0x1}) 2018/01/12 23:22:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000000803, 0x400) bind(r0, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000c07000)={&(0x7f000032e000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000f31000)=[], 0x0, &(0x7f0000aad000-0x4f)=""/79, 0x4f, 0x0}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f000016a000)='/dev/snd/midiC#D#\x00', 0x7ff, 0x2000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000b7a000)={0x0, 0x101}, &(0x7f0000edc000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000035c000-0x8)={r2, 0x80000001, 0x7}, 0x8) r3 = msgget$private(0x0, 0x82) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000130000)={0x0, 0x0, 0x20}, &(0x7f0000a75000-0x4)=0xc) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00001fe000)={0x0, 0x0}) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000eb3000-0x12)='/dev/snd/midiC#D#\x00') fallocate(r0, 0x1, 0x101, 0x2) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000069c000)={r4, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) msgctl$MSG_INFO(r3, 0xc, &(0x7f0000bc1000-0x1000)=""/4096) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000fe1000)=0x229, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000b80000-0x8)=@assoc_value={r4, 0x6}, &(0x7f0000728000)=0x8) sendto$inet(r0, &(0x7f0000e7b000)="", 0x0, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c96000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) finit_module(r6, &(0x7f000062d000-0x12)='/dev/snd/midiC#D#\x00', 0x3) getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000372000-0xe6)=""/230, &(0x7f000052a000)=0xe6) ioctl$sock_inet_SIOCDELRT(r6, 0x890c, &(0x7f0000fd0000)={0xfffffffffffffffa, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x101, 0x5, 0x86, 0x4, &(0x7f000059b000-0x10)=@generic="8a4da355476dd5c468d6ac7e877b2cd1", 0x0, 0x200000000000, 0x9}) 2018/01/12 23:22:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000972000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000e13000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r2, 0x80007387, 0x0) r3 = dup2(r1, r2) r4 = syz_open_dev$random(&(0x7f0000c60000-0xa)='/dev/random\x00', 0x0, 0x0) dup2(r1, r4) ioctl$int_in(r3, 0x5452, &(0x7f0000e36000-0x8)=0x45) r5 = getpgrp(0x0) fcntl$setown(r1, 0x8, r5) fcntl$setsig(r4, 0xa, 0x12) r6 = gettid() clone(0x0, &(0x7f0000ba0000-0xa1)="", &(0x7f0000fc8000)=0x0, &(0x7f0000e55000-0x4)=0x0, &(0x7f0000d43000)="") tkill(r6, 0x100000000000016) 2018/01/12 23:22:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000016b000)={0x4, r0, 0x1}) setsockopt$inet_dccp_int(r1, 0x21, 0x1, &(0x7f0000d19000)=0x9, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) r2 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000056c000-0x8)=@assoc_value={0x0, 0x101}, &(0x7f0000f8c000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000eb1000-0xa0)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffae84, 0x10001, 0x2, 0x359fb901, 0x4}, &(0x7f00004e1000)=0xa0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000a72000-0x8)={0x1, 0x1f}) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00005d5000-0xb8)={r3, 0x7, 0x0, 0x0, 0x3, 0x49, 0x0, 0xffffffffffffffff, {r4, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0xfffffffffffffff9, 0xfff, 0x200, 0x8000}}, &(0x7f0000a9d000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00004cd000-0xa)={0x0, 0x5, 0x0, []}, 0x8) 2018/01/12 23:22:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f9e000-0x2)="c403", 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x12, r0, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) pwritev(r0, &(0x7f0000ba1000)=[{&(0x7f000027e000)="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", 0x1000}, {&(0x7f0000d67000-0xf4)="64abf191decec0684f709c89c4c391c10f74585645ad0f239d5e55fe42639d3d8275ae66cfea0f3c16044b64a62e42058310afdafe72fd96fab83f6a92c1fed862930080ac89e4189cd76b9b8623632e2be1699040a7f28ffd861bee43d98f9d22e67e76f8ba2becf6a0a7c738cd5247777a476d2daed4dea7f0a9e7deb8fcdac048f700dd3e5ab12e6b061edb9ab21f22df1a0d1bcabccfc0ef20fbd42397d0197f38d58c51a55dcd8cb313cec6eab88e8547d5c280c255579d7013d389489e4a6558a827d0cd5564bebf265d8f93fdd178ee8dfbc8726e23afa38857c6fc568a41d3b396207ba40362fd19428aef57ec36bbc0", 0xf4}, {&(0x7f0000266000)="c11ca050b51a6f8de428b54d17cb82bed0d5e9bcf5817f408643c6758f9573885440e3597498a2b66e7ba9272187ad683c2274a583bc2a5549033a956e240642a7254aa1c6fd79853145d3785aee42c80b775ca733ccc6daf220db7c5ca21d77a0083f5934238b7a6863c89a03e0d56ac70c16016f9f5ed2c380c97980811110b169c7d425a8e7fc93", 0x89}], 0x3, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000206000-0x1000)=""/4096) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) 2018/01/12 23:22:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xa0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000095e000-0x8)='./file0\x00', 0x80043, 0x0) fcntl$setlease(r0, 0x400, 0x2) getsockname$packet(r0, &(0x7f0000925000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00009f7000-0x4)=0x14) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000540000-0x4)=0x0) 2018/01/12 23:22:36 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000001000-0xda)=""/218) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x80000080044dfc, &(0x7f0000006000)=0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000009000-0x24)={0x0, 0x4, 0x2, 0x51, 0x0, 0xffffffff, 0x1, 0x1, 0x7fffffff, 0x1ff, 0x5, 0x100}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000002000-0x10)={r1, r1, 0x7, 0x2}, 0x10) 2018/01/12 23:22:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000948000)='/dev/amidi#\x00', 0x3, 0x200) accept4$packet(r0, &(0x7f000015f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00003e8000-0x4)=0x14, 0x80800) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ad3000)='/dev/cuse\x00', 0x8010000080800, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f000088a000-0x14)={0x8, 0x401, 0xfff, 0x1, 0x8}) getpeername$packet(r1, &(0x7f0000d72000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000d7f000-0x4)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f000013d000-0x10)={r2, 0x1, 0x166, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) r3 = fcntl$getown(r0, 0x9) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000d54000-0xa0)={0x0, @in6={{0xa, 0x2, 0x10000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x63, 0x4, 0x8, 0x8001, 0x2}, &(0x7f00005c5000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000046f000)={r4, 0x80000001}, 0x8) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000f07000)=0x10000, 0x4) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000f1a000-0x38)={0x3, 0x0, [{0xbbf, 0x0, 0x101}, {0xfeb, 0x0, 0x2}, {0x9fb, 0x0, 0x2}]}) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x3, 0xfffffffffffffffc, 0x4, 0x0, 0x0, 0x0, 0x0}, r3, 0x3, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f000024f000)={0x2000, 0x0}) setsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f00000d7000-0xb)={0x2, 0x6, 0x3, 0x3, 0x9, 0x7, 0x100000001, 0x2, 0xf206, 0x8, 0x401}, 0xb) pread64(r1, &(0x7f0000a4c000)=""/0, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000435000-0xe8)={{{@in=@broadcast=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d45000-0x4)=0xe8) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f000074e000-0x4)=r6) 2018/01/12 23:22:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006d6000)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000a73000-0x4)=0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f000009c000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x798, 0x0}) r1 = socket$inet6(0xa, 0x802, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000b74000-0x5c)={{0xa, 0x2, 0x14, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, {0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x4, [0x1f, 0x3, 0x6, 0x400, 0x7, 0x4, 0x7ff, 0xc259]}, 0x5c) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00004e5000)=0x3, &(0x7f00000dd000-0x8)=0x4) sendto$inet6(r1, &(0x7f0000d2b000-0x57b)="", 0x0, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) r3 = accept$inet(r1, &(0x7f0000dfc000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000684000)=0x10) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000d93000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00008a6000)=0x8) 2018/01/12 23:22:36 executing program 4: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff0000-0x20)={{&(0x7f0000153000/0x2000)=nil, 0x2000}, 0x3, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x2000)=nil, 0x2000}, 0x1, 0x0}) symlinkat(&(0x7f0000012000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00007da000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000f3d000-0x4)=0x0, &(0x7f0000b2a000-0x1)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00007c1000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/12 23:22:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000730000-0x9)='/dev/ppp\x00', 0x40040, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000374000)={0x0, 0x70, "b36bb20e0693c73414fb74a87b9c5dbdb6bf5307f4a7b203d4a4446c1d66c4474d9036c9f079e50b9b399ab908d59fbd49fe494987ec96c8b4dfb79e484c5dc8cf95c0b67a43b60145bdaac91bb57d295c2a473d4b3da0ece2cb400e1b10d1645bf09e865f96ce25efb7221d3635a356"}, &(0x7f00006e2000)=0x78) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000b50000)={r1, @in={{0x2, 0x3, @rand_addr=0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x10000, 0x75, 0x401, 0x800, 0x1, 0x1, 0x9, 0x8, 0x1, 0x4, 0x10000, 0x8, 0x7ff, 0x8, 0x8000]}, &(0x7f00006e0000-0x4)=0x108) r2 = syz_open_dev$tun(&(0x7f00006f2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000c56000-0x1)=0x4) bind$unix(r0, &(0x7f00004c9000)=@file={0x0, './file0\x00'}, 0xa) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f000062d000-0x1d)={@common='ip6gre0\x00', @ifru_mtu=0x0}) 2018/01/12 23:22:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000eda000)=0x0, 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000695000-0x5c)={{0xa, 0x1, 0x7fff, @loopback={0x0, 0x1}, 0x0}, {0xa, 0x1, 0x1f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x3f}, 0x6, [0x8, 0x5, 0x5, 0xbd8f, 0x3f, 0x80, 0xe140, 0xfff]}, 0x5c) 2018/01/12 23:22:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000775000-0xc)='/dev/autofs\x00', 0x10000, 0x0) sendmsg$netlink(r2, &(0x7f0000d63000-0x38)={&(0x7f00004f3000)=@proc={0x10, 0x0, 0x2, 0x2001000}, 0xc, &(0x7f0000b06000-0x10)=[{&(0x7f0000951000-0x3c0)=[{0x3c0, 0x29, 0x210, 0x6, 0x2, [@generic="c435903c687785468b7f4bd5c5304bec6c245d7f9160db86dcf6ad698c0b4da254edd7169ca8c648", @generic="5f0b4194c376eb06502c1e7ba82249e8f5dfb1452cabacc68514db7f4b95c089d79b923f2e1b0aee4f07c3cd0a429219da2c5f5ac940a7288905225378d611025afd3c056f9c83b133f9c334c8bf9b774e8f0fc48577a985e9eed5ff0994b4a2c3639fc93377c893cdab799eee9f281fbfe2c303302d0f74bd954962a47ed329d4a00b0904669b2f386ab65876f7cd2ab600a255995e919a180157d5023b4f861e998017367c1cbef0369d48f0bf57dd15133ec4ceacd7004181467e98c800f57e9f980975d3b6caf421f74680bc6c5771a3aa83c20f50fd3b7109bfd1ee6b8e55ec0070e1adaf3b0f17c958", @generic="5e05929faf09853882d90e25f0b1180f7910b522980458b0bdf18592f4216548fec92ecff46a84360e7adddbf77fc7fa6d3fa5ed9fbad29adf6c27792c1da2636438e4d14333be54032991c526e816ab8fe6646875677611c1f4e17d7e85758352aa40bf869ab4be37a99b02a54351e3c734219536c2a0dc0b93ac195280e30d277871c35c73a99473050324447ee49431697cbe2d0782eabc43cc47eb4fb9679d71e2886d2cb1fcff049382d087dd217925708e29cdb395f503559042b7", @nested={0x20, 0x5c, [@flag={0x4, 0x4}, @typed={0x18, 0x67, @str='/dev/net/tun\x00'}]}, @generic="1e19ab2c2b39028bcc18a85252ef6a3197095d498faf17b997c0f059ad71c286aac34bde71be7ae50eac415377dd654b121aa87857b9b3cc211fde408de2299b4631439dccd4aab783538f23a2cabfdb6ed88e1bfec7ec02aa839d9c12c693c7a6e728908e36e5dd50b11564f063d747e3acc0b79dee3929692fbeb0581cd3948a6c4b03de", @nested={0xbc, 0x7c, [@generic="c56aa862e25eebd482fd85bb0f64c716abc88c3ad8a7e667c2e16f66611f6e2b65e8416de4c30ab0f1787e98e37ac8d02f8611fe6f5dc8d6876daeab74c16620c0c161bbc19baee8f809b0632ff9c7c84b8f22557009343413a176397fe4d8559ad76cfe94f2c66b83dc5e8888d860bcba618d2a26262ec3921e114062b9cf81be2a00540ea297d51d0eed8127d5e8ef805516b966175cec5a4fea4789c3de80c5872df7dd146626", @typed={0xc, 0x72, @u32=0x100}, @flag={0x4, 0x6f}]}, @typed={0x18, 0x17, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="da6dbfe1d3b4594b8855388fac2d46aced0f0205d065b917fb1c8bd1dec093c2142c73ef113cd03676fbf3cbc8183943e9daf5e1b97a1d631258d4ca3d8ab66379123fadf091c92bb3a72b102ddf3f07339435ec40bf9673c2fa797e948622957c4e"]}], 0x3c0}], 0x1, 0x0, 0x0, 0x40000}, 0x50) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00001aa000+0x9be)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet_udp(0x2, 0x2, 0x0) pwritev(r2, &(0x7f00002c0000-0x40)=[{&(0x7f0000ea8000-0x93)="a3e55bcb1408ce842e00bad077919dc6f02b0402cf0aed85bb58b8765e7790dfd6a685b90ee5e04bdf5420372158bc1e7f64cbbcd7789c1cec67abbf15cf139f8f29fae8b92f3c1342c48df2f544a04d1f63f8de1c51459e56eb31fee9faa00fd0509d86f31daf95acc81c442ad576019a7d1f140ba079778509b9b428f029c714eba759c62612763c13fd17ea38bd10571ecc", 0x93}, {&(0x7f0000903000-0xad)="867eadc8f29fa9d594ca7c51cdc75bdcd4694f24a9a8d8c92fa9ea12f85395b6355852e6f685ce0ff853fe3ccca1164ce18bf2970948bcd685d207924ca7ce3cfe044f4e98271151d6dd320868d74cd4e1a73599d74b9070f8614c661adea03b57621316eac85780b6a69b5dc5544b555c2c2c4c9d651c5c7a6cc97ac07c8fea4ec17c3133533874d9230db3323ae64d84a34799b3e799140bba26304764c52334eef7a41fecaee4eae7a71a5f", 0xad}, {&(0x7f0000504000-0xd)="4c3ff53ace53bc18fafa91f5e2", 0xd}, {&(0x7f00003ae000)="43e4f58007cc9d791a86466b8714a361b86bbdaaed713ba773732c8ea37122b28a68c160dd83416e1560e01321835dbff1d1fad832715349bc5801dd08b5ac8b0760e4e82f88c6ed1ac162dfc9361d2a2f56", 0x52}], 0x4, 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000fd0000)={{{@in=@loopback=0x7f000001, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0xff}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000790000)={0x102, @tick=0x2, 0x4, {0x0, 0x7}, 0x0, 0x1, 0xfffffffffffffc6a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 23:22:36 executing program 7: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ff3000-0x14)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/12 23:22:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000-0x38)={&(0x7f000000d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000c77000)=@newae={0x40, 0x1f, 0xfffffffffffffffd, 0x7, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0x0}, @in=@multicast1=0xe0000001, 0x0, 0xffffffffffffffff}, []}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmmsg(r1, &(0x7f000058c000-0x1a4)=[{{&(0x7f000083a000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a5b000-0x10)=[{&(0x7f00000e4000)="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", 0x1000}], 0x1, &(0x7f0000a62000)=[{0x48, 0x100, 0x7, "b4be3a18fc87de7ef388682fae514d927dbb3ab600e1f8f7aa9987bf17d69acdbce1e7ca7c3d2d397c9978c03f029f6a3c095be147"}, {0xd8, 0x10f, 0x7, "cf42ff64e01ee1e257a56fa84a3a9e8a1410e8878d37e86d6af754353397065bc4f32ecb1307f4502f1fc7cc1ff14ff2762a83fa8a1bbff4eac48a38d3a63ceabe334a1dc5755595f64271d970a7b9d58afe03d6e85dbe636a15080b2d4e519f38e323d536534ddf2b92c0a79909141149117f5992de698f0bbe0a2630058a22279e5049ab69061074d3f616bfcad6e900c7d37bc7b7eb17cc968c10309006e9cc8a98497b714f2e80f511c69572dd56fbb091657161a8639e4236ca046cd8bcecf5"}, {0xe8, 0x112, 0x9, "2a8e5ae957c664b4920bb8f4f70d7625fcf01b8310d3cdbe6378a1ba2b8de2160d431058e4dceb0f6001cf9acdd08e396cdd2e97c96d3c9f6dca2a4ba22c46ab64fcd463924ea057aca838180ebf2d13c46f99fb0190d37a76f2008b5af3502527aae9adf90b5f66d35d906bcf3833e987a53d4221ed0119641a54fbe75dcd8f0061b85792f40446e4f1019357294e9a51c37a4ea48d0d82e1cc4072b763ee9aad4913e6660246f45a9090bd7102ea713d864544e1675e86b8f9ecff5ed13e3b00b34fb5fbe5c0afd44d7c6369a46093d4f4a4"}], 0x208, 0x20000000}, 0x7}, {{&(0x7f0000d63000-0x10)=@ethernet={0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 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"8830f1293cf44eca12ae38b316f9cd429256b20871d5a466c9596756a876f7705e840c2486e1d4a59e5a7e6a80cc726d862e44c365afddada9213939d6e41c07a2ff378f379c7da9820dc5579b14d41e406dace771fed006373edc241a2b1190bea24151c816eb3a200e13de2521fa14f04d2096265228adafc9f38ba9c582ed54e3bddb964b66b98f20bcc4c6fefc3721ab084a867b519768036f6fe0d818"}, {0xb8, 0x11d, 0x422, "050ba12d5b7310c843645c6408631a9913a996bcf10e20967149a21a71733b2645f04a9852e7e8b8475a6d7dd1d4ea258713c4ce22f9793cd186b815f756df085b9c5444397547bc77bf08613b31070414e0c74122b3dc99377543c1bfd6a67a0436eead10be59f62e962d878482e15e42202873d792e9db513d4fe5dc4ccc4d9f367244f9f622a93a10883d70df09d9860efb5228497ef62d596e520afe256a6c"}, {0x88, 0x103, 0x200, "7e33f47252397bf17f608ac9c5cfbc2fd7b3991e348ed978a963ae5cc249e09e52f07f33ed7685a0d574605a8d7dc1d3d8821c4d63989925d29d30f4b413247d6d03311475aa3afe459f705bf5f990713d69e5ae9e01a0b54f7f7637c9ce4b76b4db52b2086a1d441db712e130295111f7"}], 0x220, 0x800}, 0x3}, {{&(0x7f00000ae000)=@in6={0xa, 0x2, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x193}, 0x1c, &(0x7f0000a88000)=[{&(0x7f0000b5e000-0x10)="192d2b6a09d8cbf32c4aae5748022643", 0x10}], 0x1, &(0x7f00001d3000-0xf0)=[{0x60, 0x117, 0x7, "e6901c97977faa46c171a894f4d4bc394b94d554a98ffcb9dd2b8e8e5e6904cb29e6e2d6f365703750743db1d8e506b275d8225651cee975e9641c17a53470dfc91a88fdcc82486a500ff596"}, {0x40, 0x3a, 0x1, "43dce696cfaa324aed3f94ccd1a388d25f6e2c9815972d5c0f16a5ed5d85cee9903067e83a1dbc714ba55bfdb4e498"}, {0x50, 0x108, 0x21da, "995d62d4cc715d953143c49e45e893eaa7aa2d106f2cfb30cf4e618310c02ec042f6a0478d2203ee5989930173ac1d5a6a65b4de6409ded91a0583"}], 0xf0, 0x881}, 0x7}, {{&(0x7f0000818000-0x80)=@generic={0x12, "230ec5edf889f9c18f29f8633f06cf0fe8b27edc522701a42c4e36a6f43b4e21c6da1b8d8f64640e2f16b108d79f3d2e09c84c6132e4e3ba39c406d29e7bbe0cf0e96937aeff79b4e67cc9994bdf5b13c5eb294d47cb1cba33825af7af4e6913c88df1d72595231bb9143720ecce659704f78c2b10e69c10177b55b973c2"}, 0x80, &(0x7f00009d9000)=[{&(0x7f0000c4a000-0x1a)="518c908d0e6808a3638d63239dbe127462637afc4588e9e653a7", 0x1a}, {&(0x7f0000115000)="1a2695f85aa1ad25fd638e0869a68d31e1327bc5db3dbf3e8caceff15092cf14653737f07f63856a0835f7d63ee82b0883e780b89f99a769a6a5fc09d603a2414a08c7eeea32bd30dec50f6be2cab1b19d21d0bebeb5499f", 0x58}, {&(0x7f0000856000+0xbc3)="8b345fe6", 0x4}, {&(0x7f000021b000)="5f646f1d9f372a626ea760", 0xb}], 0x4, &(0x7f00006c9000)=[{0xa8, 0x1, 0x8, "6b7ac4ac4e2f52f02b2c843fc4fd44a7198fe945443d2b6c8bbf6c4a0750473185ec9091237b3a75df83c190b68acd13a734a324aa4f3f0f9a81954af2604fac1b223408d1dfd2f114f3219ab1903506fbc83d8466e5414ab9fdd4a4da70cc51c6e98fc76c2e1f17b634fda9b0f59558384eea7957f2d35bed334f263b4980aebb610c3da57661998a1dc16fbf5b06d724bc3623cae6"}, {0x18, 0x0, 0xf8e6, "6bbcefccd8"}, {0xf0, 0x113, 0x81, "956603d7fec235dff6965d8df72c3890362c71bf3ebffdbb546d49e7e6a1c8b9d547a609adbfc2f6223929f94ea6015899231599bd772484a6cde7b64a6e8c1bcf906a4e6e858ce57f688f500ca452060a29dca5577e252eee5fcaf1d5e0788ab33831c94631079aea186874002ba74935a3e25e6eee3d2828b80d4bf1db990c468a0062d70dbb5245b3c676e73b73349302beececa897ef1eae8553105e832997baee7ea35785a9e0a6e60fd3677ab26fad8eacebe2b85e1334d22365654dd45d18884f6534765d96715ef1842e468d1ddefda935fe6ce06ecc"}, {0x68, 0x88, 0x1, "70b0b3e58b79703df8118b9bbacede629fc99c1fd80df3378bb205a48e1ac8d54601b305d63d34df8dee99b656fe3224154b6126b0db3c1f47734bd4afb4d7e5171758e692b4af0ff60de30456c13eee343b8f"}, {0xc8, 0xda8bcfe50606a08, 0x81, "e4ad22af5c7526316c2152a384f20e799556f16c0d9d1f0136bab3494f10e12d7ee6a187ec1dd9918721b4a588f69503e37ae453d859a8cdb11484f758013a2f16be544f217cf35bd0aafc3bfe7b6429378d397c63b2d57d7329a6b87a0d4900b27e1a234a9cb41a0018bcacb27c87e51b02e31c83ee88c076f919abb8dedc394d1936e908a645babfb4f789c90fd3f70c11f6ea012ba9199295a8d895cc2d787e3f7ff0cc301be7fedb728155235e1846914b6475"}, {0x90, 0x1ff, 0xf9a7, "0a43ab63fb6c956c2e7868f0a82a59205764729c6f308af78153b0f04b104d6203d9871841998cd3cb2c30adea2d35f8a5b702856a208d3cb9eea39742bd21d0175ef4d2d4d3fa716696142d39eaf5e578588cd163a4fbacf963f243807c81a06b3ee35ddb5a66c07829e96e7acf9d9fb0a23dda751282a11c5816dd917b16"}, {0x48, 0x119, 0xfffffffffffffe01, "180b8fe5b297bd191ffbcb41268a177bacc3a4e9ef5731a34911aa66a5f0e090475febae512c4c0a7d069b56fdc1a1a062e15cc03ba73c"}], 0x3b8, 0x40000}, 0x6}], 0x7, 0x0) unshare(0x20000) 2018/01/12 23:22:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000c9d000-0x10)='/dev/input/event#\x00', 0x0, 0xc0500) r1 = syz_open_dev$dmmidi(&(0x7f0000b5a000-0xd)='/dev/dmmidi#\x00', 0xffff, 0x42001) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f00004f2000)=0xff, 0x4) ioctl$int_in(r0, 0x5452, &(0x7f00006de000-0x8)=0x4) 2018/01/12 23:22:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000062c000)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000083c000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000786000)=0x0) r1 = getpgrp(r0) r2 = syz_open_dev$sndmidi(&(0x7f0000ea1000)='/dev/snd/midiC#D#\x00', 0x4, 0x18200) accept4$unix(r2, &(0x7f0000c98000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000f41000-0x4)=0x8, 0x800) r3 = gettid() getresuid(&(0x7f0000eb7000)=0x0, &(0x7f0000671000-0x4)=0x0, &(0x7f00001ca000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000b24000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002a8000-0x4)=0xe8) fstat(r2, &(0x7f000045f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r4, r5, r6) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r3, 0x7, &(0x7f0000055000)={0x0, 0x0, 0x5, 0x0}) rt_sigtimedwait(&(0x7f0000db1000-0x8)={0xff}, &(0x7f0000f8c000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000141000-0x10)={0x0, 0x0}, 0x8) tgkill(r3, r1, 0x12) 2018/01/12 23:22:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ad0000-0xd)='/dev/net/tun\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x0, r1) socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00002ac000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f000041b000-0x4)={0x6, 0x5}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f00008ac000)={0x0, 0x1, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) clock_gettime(0x0, &(0x7f000098f000)={0x0, 0x0}) semtimedop(0x0, &(0x7f0000dfd000-0x6)=[{0x0, 0xfffffffffffffff8, 0x0}], 0x1, &(0x7f0000380000)={r2, r3+30000000}) 2018/01/12 23:22:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x8000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) setsockopt(r1, 0xef, 0x800000000d, &(0x7f0000f85000)='\x00', 0x74) connect$inet(r1, &(0x7f0000e4c000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000002000-0x58)="02", 0x1, 0x0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/12 23:22:36 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001000-0x4)=0x2, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = dup(r0) truncate(&(0x7f0000011000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000a55000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f000094e000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 47.961796] device syz2 entered promiscuous mode 2018/01/12 23:22:37 executing program 1: r0 = open(&(0x7f000055a000)='./file0\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000784000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000c4b000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, r1}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000001000)=""/246) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r2, 0x4010744d, &(0x7f0000001000-0xae)=""/174) 2018/01/12 23:22:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000db5000)='/dev/vcs#\x00', 0x80000000, 0x200000) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f000069f000)='/dev/mixer\x00', 0x0, 0x0) fanotify_mark(r1, 0xc8, 0x20, r2, &(0x7f0000456000-0x8)='./file0\x00') r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000274000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000fae000-0x4)=0x1, 0x4) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00006fe000-0x190)={0x0, {{0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) openat(0xffffffffffffff9c, &(0x7f0000fc4000-0x8)='./file0\x00', 0x0, 0x8) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f0000bc4000-0x8)={0x0, 0xffff}) ioctl$int_in(r0, 0x5473, &(0x7f00002a8000-0x8)=0xc0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000288000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/12 23:22:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000a5a000-0x10)='/dev/input/mice\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000028000)={0x0, 0x0}) r2 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000002) write$evdev(r2, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$void(r0, 0xc0045878) 2018/01/12 23:22:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fcb000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000a19000)=@generic="56d0520b3b0c306231c9015e4f64be12", 0x10) setrlimit(0x0, &(0x7f0000000000)={0x0, 0x0}) r1 = socket$nfc_llcp(0x27, 0x3, 0x1) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000460000-0x4)=0x2) setrlimit(0x0, &(0x7f0000000000)={0x0, 0x80000001}) 2018/01/12 23:22:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000591000/0x9000)=nil, 0x9000, 0x1000000, 0x9, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000023f000)={0x0, 0x0}, &(0x7f00001d6000-0x4)=0x8) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000343000-0x8)={0x0, 0x0}) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f000057e000)=0x69, &(0x7f00007f8000-0x8)=0x1) r2 = msgget(0x0, 0x392) msgctl$IPC_RMID(r2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000b94000-0xb)='/dev/hwrng\x00', 0x20000, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e51000-0xb)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f000064e000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000d50000)='/dev/rfkill\x00', 0x0, 0x0) msgctl$MSG_INFO(r2, 0xc, &(0x7f0000c9a000-0xd7)=""/215) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000679000)={0x4, 0x10001, 0xfffffffffffffff7, 0x7fffffff}, 0x8) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/12 23:22:37 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x4, &(0x7f0000002000)={0x0, 0x40, 0x15a2bdb5a9c6409c, @thr={&(0x7f0000003000-0xeb)="e7d8ea817dc4337abeb45a4eab5060ed325e768a9e29a47f9048bc15d37481c8160494e1826ba186187588f6aafd3adf4c713fce70883a31454b9b0e8cc5ffba0ab21f50b363f16217322bc1fea73c06a944b22928658d33812c00f9f58fc50b916a6669ec8347c50a50fb8e97d8fc2a86084141893e478dcd545c87db4055c289bd14a9f687e10be770a22515ca267b6e0148930792f2b69c70f341382423cbdb6251aab294a72d7a584ccd417dc44233dfb26c95f16c536087a155999dd530d719c2616b5ea41bca0f9b726b667301330dbe06d83e904cf5adaf16802f70c281577440156acc07bbd848", &(0x7f0000002000)="e2a4f9fb06625337f9f87f5c1d94cec80f166fff8b49c7ecb42ffe5f67b9b59740f0bdf16b1c7f837090828a6207703dcbab4734118c4c96aa73065f17e0a72146af671ba84d1ea11a78bb218c68742aa13a7b8c2cce109e9783e1ce0c480151a85c072c65ccdd25bf0e4be4b72e6d7a7209facbe5aeff1cecca40b2589f2c7b078344efda0b49df31eab2be33f33561093d09a21c9c83ba35af46563945e0ceced3bde98ed2e1e2381b3833d007772b1778885178be5f3eba1b922029559e6846296b"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000002000-0x60)={0x0, 0xd, 0x6, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f0000004000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000004000-0x12)='/dev/snd/pcmC#D#p\x00', 0x4, 0x101400) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000004000-0x10)={0x0, 0x0, 0x4}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000005000-0xc)={0x0, 0x80000, r3}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000004000)={r4, r5, 0x400}) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000013000)=0xed2d, 0x4) timer_settime(r2, 0x0, &(0x7f0000001000-0x20)={{r1, 0x0}, {0x0, 0x989680}}, &(0x7f0000005000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000873000-0x1)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) readv(r0, &(0x7f000070f000-0x20)=[{&(0x7f000075a000)=""/5, 0x5}, {&(0x7f000055b000)=""/20, 0x14}], 0x2) 2018/01/12 23:22:37 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004f1000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000888000)={0xef, 0x8, "17c283d0c6ffee05efde12fa613b3581a48c55becec73002f6c4373e3116e4669c9dc48c93771bf89451c925f61af6c8b4ed6739d6a06a60bb9091eccf9b5769df87c98b4515725fed8238e39ab86a48ea5fd2cecef5f7c1e5995592a95bd0d69b3f05e2ba9041ba833d79387f026ea4b2138fc24e096cdb3895f26307ca1418ecec8c7323e3c1030bd3991f2a1fd021c87ec0f69c94fa488f10436ee8f75011ba2234723ebccafea482385ff177b9d2528686c79464affc2e4031ee337d3756205d5b7c0ba029f197fd4f1acce29262ad678c81e5f3d24d56f9ab6b59c30481cd644305f360c9"}, &(0x7f0000001000-0x4)=0x0, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000c27000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x4000) 2018/01/12 23:22:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000462000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000047f000-0x38)={0x0, 0x0, &(0x7f000007b000-0x20)=[{&(0x7f0000bf5000-0x58)="8d1c2bb63c0bca64d020ca5cd0cf7b50a1110832cae8acf12a589601d6a25740cc54d20c769d18be61ab2e21913eaad467d3ea97f3de0a5b914fa6831e60ee303de907583bf0a0f8b4d47ae55be5b9f6b8", 0x51}], 0x1, &(0x7f000048b000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x100000001, &(0x7f0000f69000)=0x0) pipe2(&(0x7f0000244000-0x8)={0x0, 0x0}, 0x80000) accept$inet(r3, &(0x7f0000ba4000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008f7000)=0x10) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f9ead673923f57eea9c323539f61098a66e70e21c7f41b248343690cde4383c538b179b0f5dcccf6bfaf8031cb052ad74a5a83fadd09955b1676d37e5e45d50697c", 0x51, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/12 23:22:37 executing program 6: r0 = socket$kcm(0x29, 0xb, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000001000)=0x0, 0x4) 2018/01/12 23:22:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0xd)='eth0wlan0+}(\x00', 0x5) syncfs(r0) fallocate(r0, 0x3, 0x0, 0x80000001) 2018/01/12 23:22:37 executing program 0: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f000002c000-0xc)='/dev/audio#\x00', 0xd7, 0x111001) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000002c000-0x4)=0x5, 0x4) truncate(&(0x7f0000036000-0xc)='./file0/bus\x00', 0x0) 2018/01/12 23:22:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2000000080803, 0xc) write(r0, &(0x7f0000682000-0x1f)="1f0000000104ff00fd4345c007110000f305f00008000100010400dcffdf00", 0x1f) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ec6000)='/dev/autofs\x00', 0x20000, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000d65000)=""/102, &(0x7f00009e1000-0x4)=0x41) write(r0, &(0x7f0000ffb000-0x1f)="1f0000000104ff07000000ce072d0000f305f000080003000000e3db00df00", 0x1f) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000da9000-0x10)={0x0, 0x6, 0x979, 0x1}, &(0x7f0000618000-0x4)=0x10) unshare(0x2000000) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f000059a000-0x6)={r2, 0x3}, 0x6) 2018/01/12 23:22:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000687000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) pipe2(&(0x7f0000350000-0x8)={0x0, 0x0}, 0x400000000000000) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f000037d000)=0x8001) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) r1 = memfd_create(&(0x7f00001d8000-0x1)='D', 0x4) fallocate(r1, 0x0, 0x0, 0x4) 2018/01/12 23:22:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00005d3000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000025f000-0x28)={@common='eql\x00', @ifru_settings={0xd596, 0x0, @te1=&(0x7f0000f68000)={0x0, 0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_data=&(0x7f0000436000+0x307)="b6fca06e0c332da568781a24dbf57e59ea850dd21b3faf5c0d63196497684eff"}) write$tun(r2, &(0x7f00007e3000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) dup3(r1, r2, 0xfffffffffffffffe) 2018/01/12 23:22:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000cb9000-0x9)='/dev/dsp\x00', 0x2000, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000039a000)=0x0) setpgid(0x0, 0x0) 2018/01/12 23:22:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, "706f727430000000000000ac00", 0x14, 0x0, 0x5, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x7d, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r3 = syz_open_dev$sg(&(0x7f0000cb2000)='/dev/sg#\x00', 0xf0, 0x1) setsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f00001cb000-0x4)=0x2, 0x4) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f0000ecc000)=0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f00006a5000)={0x145, 0xffffffff80000001, 0xffffffff}) [ 48.136306] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 48.168401] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 48.188483] device eql entered promiscuous mode [ 48.203110] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 48.215564] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/12 23:22:37 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000002000)={{0x7b90, 0x4, 0x4, 0x0, "b12a73155e3b9ca088a4f25a323f7e5668181e18b6fa31f7ad4ed6db3770683de7a898aeae46c1ed9ed2ab91", 0x7}, 0x0, 0x0, 0x5a, 0x0, 0x81, 0x5, "25182b3fd3ce3b85fd82d3b2669bc0ecf67b552bee819f2afe4467fd674d63326605d70246da52148067c53c2152e1fb68425202fe511128e6d9c113583540e8", &(0x7f0000003000-0x3)='lo\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x2, 0x97d, 0x400, 0xbd6], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000003000)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f0000003000)={0x0, 0x2e, 0x6, @thr={&(0x7f0000003000-0xe9)="9ebbc688786f776ce8f917b6e50351fcaf64dd3d2012dd2648789af26ef879bea6ff264ce4bac0f3bc8fdf4e57970902859a6b83baf36936eb217bb3f8e0102f74db367d91fce6b65ae320271591a47a2501d5638653da74371763fd91d4974afd4ce65145120a81e8bd60b3914a62f419a8f29cff3bf1ea46e89c1072acb37a1fcb847102bbe9408c11f7cb3f777a5ed9f216c584f4445f5ddf006437dd0c1eb561def5ed4084dbee62e68e8ddd277b0d5f0dc57bc84b35dd6a125e94f1f080c2297f6bd6a61f6f25f0f5ee3975fed39fa251e19ebc2497fd1f436b3374fee55b5bb19a6239ab8e1f", &(0x7f0000001000)="7b6648c98c8dab46363b70c8ed1e31f9ae4f0de58f71df2689e9f835fe4beccbe52ce830ffd989cbb7573e351206bc06ef62d51f23e91493b0629cc8a179dd7ee82d18b3ff2e356dba39ee7eda4402cf574dd9e1a4c5dbece03234a0e1e6cf71ab44ca66a7a09a097edd8237828d1f5844e596acd2c771aad2a59e8508003fc39d49148d57f44fe89cc2de62832f399f167c39ab6984ab0cf69c705bb26eae485402c4bedea4413940a9a5300f8139a9720c27c9f2fdf55d82460578af137d9efabc870d6fde383fe3079946dd17255cd472de1f8ce5912dffe51261ae20b44e29f98882fcb1fcbe4baff8bf307437"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x5452, &(0x7f0000001000)=""/250) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000004000)={&(0x7f0000002000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000007000-0x12)={@common='gretap0\x00', 0x800}) r2 = request_key(&(0x7f0000005000)='ceph\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000006000-0x13)='/dev/snd/controlC#\x00', 0xfffffffffffffff8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000003000)='ceph\x00', &(0x7f0000005000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$reject(0x13, r2, 0x2, 0x7, r3) 2018/01/12 23:22:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cea000)='/dev/kvm\x00', 0x0, 0x0) sendfile(r0, r0, 0x0, 0x6) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000073000)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000080c000)={0x0, &(0x7f00003ae000-0x8)=0x0, 0x0, r2, 0x4}) 2018/01/12 23:22:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00001da000)={0x4, r0, 0x1}) accept$ax25(r1, &(0x7f0000d73000)={0x0, {""/7}, 0x0}, &(0x7f000037b000-0x4)=0x10) r2 = syz_open_procfs(0x0, &(0x7f0000958000-0xa)='setgroups\x00') close(r2) 2018/01/12 23:22:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./file0\x00', 0x0) r0 = open(&(0x7f0000028000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000444000-0xa)='./control\x00', r0, &(0x7f000034b000-0x8)='./file0\x00') name_to_handle_at(r0, &(0x7f0000d55000-0x8)='./file0\x00', &(0x7f000059a000)={0xc, 0x0, "6efd18aa"}, &(0x7f0000040000)=0x0, 0x0) name_to_handle_at(r0, &(0x7f0000d64000)='./file0\x00', &(0x7f0000c22000)={0xc, 0x0, "cafe3b1a"}, &(0x7f0000583000)=0x0, 0x0) 2018/01/12 23:22:37 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6000000, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r0, &(0x7f0000e97000-0xdf)="0a3382dd3991f32b6c7136790dd0fa4c1522c65a37b2a660365382b3e755d45ba6908b1541a494f167ea39adee3c9a505134035c94911c826c966f8d0ec4779c4e76fee0706d463183e757e66e1d0fb5b4435505e0b2a48bec99642f7bfb3dce65efa2ce38fd28979ea7255b78d68f6ecca9eb5e0db997f838363aa48a028a09efb62eb2b72fb5bd06a871238ade26f5bc22c2b526cbc0288e50574d14e8622ff277cdb077fba3ab9370c35011395a1184ed2cc636b51d7d8b3683d895e06f5bd569f487f297001d07ffe5ffce24be1854af0e7c9bfb8c702d7566a75339d1", 0xb6, 0x20000000, &(0x7f0000002000-0x14)={0x11, 0xf7, r1, 0x1, 0x0, 0x6, @random="2ffc7417a824", [0x0, 0x0]}, 0x14) clone(0x0, &(0x7f0000003000-0x9a)="", &(0x7f00000be000)=0x0, &(0x7f0000bd2000)=0x0, &(0x7f00002c8000)="") 2018/01/12 23:22:37 executing program 5: r0 = socket(0x10, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x6, &(0x7f0000bb7000)=""/193, &(0x7f0000001000-0x4)=0xc1) mmap(&(0x7f0000087000/0x3000)=nil, 0x3000, 0x0, 0x44810, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000089000-0x20)={0x9c, 0xffff, 0x8008, 0x7ff, 0x3, 0xff15, 0x3, 0x4, 0x0}, &(0x7f0000002000-0x4)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000003000-0x18)={0x80000001, 0x6, 0x80000000000}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000-0xc)=@sack_info={r1, 0x8, 0x400}, &(0x7f0000002000-0x4)=0xc) 2018/01/12 23:22:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000a62000-0x4)=0x10001, 0x4) listen(r0, 0xfffffffffffffffe) close(r0) 2018/01/12 23:22:37 executing program 1: prctl$intptr(0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002000)='/dev/cuse\x00', 0x1000000000003, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x6, &(0x7f0000003000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) r7 = getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@in=@multicast1=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) fstat(r0, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002000)=0x0) fstat(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000)=0x0) r13 = getpgid(0xffffffffffffffff) fstat(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f0000003000-0x8)=[0x0, 0xffffffffffffffff]) r16 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003000-0xe8)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) r18 = getegid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r19 = getpgrp(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000+0x539)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) fstat(r0, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002000)=0x0) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r24 = getgid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r25 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r27 = getgid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000)=0x0) lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000003000-0x4)=0x0, &(0x7f0000002000)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) r33 = getegid() r34 = gettid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003000-0xe8)={{{@in=@multicast2=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r37 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000001000)=[{&(0x7f0000001000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000002000)=[{&(0x7f0000003000-0x4)="90187519", 0x4}, {&(0x7f0000002000)="b86cd1ee9be5ab13ba0165cbd11a4397e3d0ad11d8bda03f2b680970b43ff2140c38926bd9b696855d7457980adaa9b997d7921aee801586037cebd038a5da4c9435bb73f1d041b4ce408edceda2b3e523dfeb2e03b9647f3503570799af7896e09e7b40f2b657cac9d191d31d7df756c3bfecb31b39a0", 0x77}, {&(0x7f0000003000-0xf9)="6866437d98d436b13689e334860cd8da14d8ec460bfec72420d41b770d464a95ab3c3a50bfb555e6672669ca368ca4f9ecbe6205565a0eb0a4f1be2ff24212c95ec6cac6ff0d5d0588f6918a1c2a3b8815d0724f2188fd530d7bd0bd8e0e2c4e55b72f8474ab89c420188fdff6463b2ee37ef5ffe59c33e3191cea18a6dc32dfb8c5f6739f1677b0256fcbcdc360ee5fd5ebf71bd7fdfc32477e31593468fae5be4069bcfa055e79d5325f6a097b4edcaef47169475e0f7227d9fdbcd92c83bef95e08532eeadcab0a75ddc2de927ad89303056cb43fb51137cf94eeb854d780e710102d2d4d87a88532e48fcf46421a5977390d4a5a6167f5", 0xf9}], 0x3, &(0x7f0000001000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x20004800}, {&(0x7f0000003000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000002000)=[{&(0x7f0000001000)="d38f93702e6b9adf58145e550b9da43dbc0ef27c321a16a8fcd4068c378e1097451ba4615539fc56092ade159fc598f60b4f96d2b88cf7ac04cec00ad01cc26870216c0fd85a4e0838d2c0634cf171bc179cb1b10c3460ac297ccda0ec4bce36e2ede62cd55393918b30420594e05c9cfe2cf7b4beb87341922804fb64b1c7a88df6d3dd7bc1a251dc9499", 0x8b}, {&(0x7f0000000000)="", 0x0}, {&(0x7f0000002000-0x9a)="fc6f3aa229c134ab567a6ddb54ab704e2f9b7c252010a4ad1d7ba7a8babaa2510154a810fefb988043d324ba3750b3cf986a4d1a83edcc40ab58f825dbd3cba340a27efccb7c86a056e470002ee607e76bbb6c6c67633134391b1a151a1ca150ef50c1ca75a1b3dc08ec4d6c907a7dee5778837d16bf7c0e671e1c55a520668eab63f1a218001270453e486530085be37597af7d32853c161ac3", 0x9a}, {&(0x7f0000002000-0x3a)="42800854d14fffe9ba3ca63d56e4410ef3ddb7625ab5273139e6f8f5151a58ce3b60a462478264550a2064ff29650f78d7fa60b9878256967ed6", 0x3a}, {&(0x7f0000001000)="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", 0xfd}, {&(0x7f0000000000)="f734c014b9e4a7151c06057fcc35fa9facdff99d2315195ba93a41fd33d9639a41b6ad26bd42d65b01de5bd7fd11aa79fa5aad73c3a436da153aa7b70480b93d998c1fb9c63272ae072bb4f689d4efd7d6a3bd26e7387f7a74db07585d3157fc5077b26adc8292873bd373e590c14a91df4645d329fb9d573b49b93c34c89ae6", 0x80}, {&(0x7f0000003000-0x22)="de76eaf418adeb54a9a669fd91bcc626b87c6fd08e288fec0505092d7d0aea9d69b9", 0x22}, {&(0x7f0000003000-0x62)="7a6c5f758046cbabbf61957b54616b54e2c601d20c2259946b2cc5cb431f2aa3c63bf76eba31ba6daa27339675b6400ad133a6d7b38b5f8d87a674055d5a422f99e4b97f0d6cba1985cc0e9f1a60a7ee13f4275abcd2b9d30dd44042ad0c7b4c890d", 0x62}, {&(0x7f0000001000-0xb9)="fc2ad3a73db93afbbeba0eb502f47e2ff987de52bf98001f820c26b71afc9b6bd457f729ce5017f9b4a638714edb41dd11c9cec49bd93f9fb62fdb7b19f7200e754f44095d0f25a1b0f3d277a5f15f270da64cd66a259f5654c44b6e3fe96c64d87ed0144f7703f829400082d27fefbdf89847f93b4d41410595c638a93750d311b19a02b3b9becc2e479af41ae41ee514e8042f2c80732da172a7c354b79df5dbb57d1796855a08e40abb6e1121ab3ce152fdcac7a0fdfc37", 0xb9}], 0x9, &(0x7f0000001000-0xd0)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0xd0, 0x20040854}, {&(0x7f0000003000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, 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{&(0x7f0000001000)="78bb715b5049643a9af76b0d9728b1aae51648fab69d7aab5e5cd46b83b42c299a2143342851d0f46dded928226ff60f82de5f8fbacdd57bf366ae9aee667ecdac9010764e0b554327b769b149aef5a4b1431a06774238f00cb8836b2eaa8e2103e0234a89942ff11b0e86c32d6e80", 0x6f}, {&(0x7f0000002000)="bbf80587c7dc21eae2f14fa06d8afa208c50c313f96eefeb125b325abf2dfd70697346e99b48be0bc843cb452855d8406656305d06a19d731079c6b126d0331ca4b412d66b4a8e9a48722612d29b8a16dada7bbd818e03bba39f2bfbcf1906bcdc86692440002e96ba60a0c76b2b2b4432e87a276b31f73a8381c1", 0x7b}, {&(0x7f0000002000-0x43)="c2c17137ba7828521b5ef0796c86e5a31b037218e85283cb92f387c720c1b0107195e03c004b61fde559a034fd2822f87ec1f00d0d650d665091818961ff6d1dfa509c65d100302053c63f2eaf845c8ed876902e247a80cfd997678c760a92b2c49b806228c86e3e1deab416e4087d8943a719a32395b99cd03941122820a615308a3ed844d974ed749704af5cdc8d2a19eb6f0f78ac", 0x96}, {&(0x7f0000001000-0x8b)="c286abe91b4b019600a022dac2bfd4bc2aace8363152381caed5a0e933c8bcd1001f3d4e62eca5330716c059689399593185606634513fb0a373dbd91f4bf70bc5b79298b4a74f1422804bea5d4c39fa5ac63da62e8399934c1a3bce61c394c89f9f0b16b4006cd67dd45bc04dd921f0bf18e0f5650368be4d282fc67fdc05cba7609b9233fb89f6d1b1c8", 0x8b}, {&(0x7f0000002000-0x7e)="0837f2cba4a4f70228eca496d280321f27bb3c88865dce6f5ffbd45a8dfa509076ecdb73d55ac46939998fe56b3e5e3a9167e841773624200d7a3a83d605317bed020dffbafc20347cd6469b5efbfb51773fe122c5018069241f85666bad4964db3e815b324522b39d0fe38d13313a3c1de4e7c1ea02df5b6f1239ccc0e4", 0x7e}, {&(0x7f0000003000-0x3f)="5e73b900b1e9d1cf667117d630232b6f215ef0a01a044b7754cc9cf54ba9d27d5307b3b9cb442eda191b8bfcad41586bbc181bd28e56cd29c0b98205e543e2", 0x3f}, {&(0x7f0000001000-0x3)="0d92a6", 0x3}], 0x8, &(0x7f0000001000-0xa0)=[@cred={0x20, 0x1, 0x2, r31, r32, r33}, @cred={0x20, 0x1, 0x2, r34, r35, r36}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r37, r38, r39}], 0xa0, 0x1}], 0x7, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000000+0x5a4)={0x0, 0x2, 0x800, {0x77359400, 0x0}, 0x100000001, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r40 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r40, 0xc028aa03, &(0x7f0000001000-0x10)={&(0x7f0000d17000/0x2000)=nil, 0x2000}) 2018/01/12 23:22:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a48000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000865000)={0x1, 0x50}) setsockopt(r0, 0x800000010d, 0x80000000000b, &(0x7f00001a9000-0x4)="06000000", 0x4) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000ebe000-0xc)={0x0, 0x0}) close(0xffffffffffffffff) 2018/01/12 23:22:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = creat(&(0x7f000021d000-0x8)='./file0\x00', 0x102) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f000050a000-0x18)={0x0, 0x80000000, 0xdc4c, &(0x7f0000997000-0x8)=0x0}) sendmsg$key(r0, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00006e4000-0x70)={0x2, 0x3, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x4, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 23:22:37 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000156000)=[@in6={0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}], 0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000035f000-0x3e)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000e39000)={0x0, 0x10, "cef52c9dff4dd762ed5617dcb351db6d"}, &(0x7f00004be000-0x4)=0x18) 2018/01/12 23:22:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f00000b8000-0xc)='/dev/audio#\x00', 0x7fff, 0x400) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00006d0000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000d3f000)={r2, 0x0, 0x0, 0x0}) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0x100000000000c8, &(0x7f00005b9000-0x4)=0x0, 0x4) r4 = socket$inet(0x2, 0x1, 0x0) r5 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000039d000-0x8)=0x6) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000a8000-0x10)={r1, &(0x7f0000b72000)="1ca099dea0eb618fa1fbe7eb89717a756c269099b82ae1fb093c8c6aa823edf7da084caa9057b4220f7b8d17d260822b8c3fe47bf91571f34c07b6e50074d69396b2ca601a19f6975b51d5549cbc06b2ae4dd1f69da58018c882fa25bc26762ddcf91a22a5bd3bdf6c5b5ff196a321f2684a3721c8bbd7b5eee68dc699a9053c9c5ab9a3bafaeb24ef434677699803203a5420361c42534200d67275a65ea5e9bd6acf39a48d90931c75ea8c25878fc2dbe8367ce544610d066035c387fd12ae1ce1a20acaccf63c83f071263704afdbabc6f15a2e7862cd46c251832a495741d9ba607615"}, 0x10) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000dd7000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r6 = syz_open_dev$usbmon(&(0x7f0000977000-0xd)='/dev/usbmon#\x00', 0x9, 0x30000) ioctl$sock_bt_hidp_HIDPCONNDEL(r6, 0x400448c9, &(0x7f0000758000-0xc)={{0x3, 0x6, 0x2, 0x100, 0x8, 0x3}, 0x4}) ioctl$sock_inet6_tcp_SIOCINQ(r6, 0x541b, &(0x7f0000bc2000-0x4)=0x0) 2018/01/12 23:22:37 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e0000)='/dev/cuse\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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x31f, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xbeed, 0x10f, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000ff7000-0x4)=0x1, 0x4) mmap$binder(&(0x7f00006e2000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) readv(r1, &(0x7f0000002000-0x30)=[{&(0x7f0000a63000)=""/62, 0x3e}, {&(0x7f0000e6a000)=""/184, 0xb8}, {&(0x7f00004b0000-0xd2)=""/210, 0xd2}], 0x3) [ 48.385665] device eql entered promiscuous mode 2018/01/12 23:22:37 executing program 1: mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001000)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f000003a000)=0x7ff, 0x4) 2018/01/12 23:22:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000be5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000cb1000-0xc)={0x0, ""/4}, 0xc, 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000dc0000-0xc)='/dev/random\x00', 0x0, 0x4000) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$TIOCGPTPEER(r2, 0x5441, 0x7f) open_by_handle_at(r1, &(0x7f0000702000-0x5c)={0x5c, 0x2, "c23b00a542d6479d8327230a0bd4b21f25bd68aa4f5d1a33d3121ddcba7b4848e69460f04730b9667ff1177833683065e0e38a9dac7e2d5f36a575e200c8f0f594858c6670a375ee6d37984596d03584b345b965"}, 0x100) 2018/01/12 23:22:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000761000-0xb)='/dev/loop#\x00', 0x6, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) memfd_create(&(0x7f00002a3000-0xb)='/dev/loop#\x00', 0x1) r2 = request_key(&(0x7f0000115000-0x12)='.request_key_auth\x00', &(0x7f0000d33000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d42000)='\x00', 0xfffffffffffffff8) add_key$keyring(&(0x7f00000bb000-0x8)='keyring\x00', &(0x7f00001f8000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r2) 2018/01/12 23:22:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f000080b000-0x8)='./file0\x00', 0x8000, 0x1) r0 = syz_open_dev$adsp(&(0x7f0000ac7000)='/dev/adsp#\x00', 0x8, 0x200000) finit_module(r0, &(0x7f00009f1000-0x3)='-:\x00', 0x0) syz_emit_ethernet(0x46, &(0x7f000072e000)={@random="efad070000a7", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x8, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, @empty=0x0, @empty=0x0, {[]}}, "2300f2fd0a19331a"}}}}}, 0x0) 2018/01/12 23:22:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ebf000)='+\x00', 0x1) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000821000)='/dev/dsp\x00', 0x208101, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f000046b000)=r1) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000345000)=0x0, 0x8) ioctl$fiemap(r2, 0xc020660b, &(0x7f000022d000-0x90)={0x401, 0x0, 0x3, 0x3, 0x2, [{0x72f, 0x7fffffff, 0xcba, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x7f, 0x101, 0x3, 0x0, 0x0, 0x2002, 0x0, 0x0, 0x0}]}) syz_emit_ethernet(0x46, &(0x7f0000443000-0x2526)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="dad4bab31682", [], {{0x20086dd, @ipv6={0x0, 0x6, "00dbaf", 0x10, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@fragment={0x32, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) 2018/01/12 23:22:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000ff4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ac8000)=0x20) r1 = syz_open_dev$sndpcmp(&(0x7f0000840000-0x12)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffff9, 0x680000) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f000071e000)=0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={r0, 0x1, '\x00'}, &(0x7f0000912000-0x4)=0x9) syz_emit_ethernet(0x5a, &(0x7f0000366000-0x106)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x8000000020086dd, @llc={0x0, @llc={0xfe, 0xfe, "ab0a", "32ecb6aeaea075fe000eeb18720f18dc02b69a6951cca991f5394fc5f59fa83a68a52fcfbee56b6ae6028e06712eda65f3cdb36325a1cf1caac29c84162b81950e877985ee874de1b0f645f1fa45fb021c5fcc862eb1daa8560e8c6b15c2e524c6eb50416ddd82f3ca81b2d6809ca61525734ca350e14b851be943b123524c53e5be86f2973a86d11437b6ca3b8c4c580005a4f7ee160871f43aa11c8f28bae8451e3762bc78b9d49a8f51b4cf923e3177440e977db0896b3ba18549a9eb9475fa31fdf7ba3198a65a09c62c6dbde874ec593aa8936c8a47c0849431b5c614941b1351784986cd849077424d43cbecd5e3b8"}}}}}, 0x0) 2018/01/12 23:22:37 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000019000-0x8)=0x321) r0 = eventfd2(0x800000000000009, 0x0) write$eventfd(r0, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) read$eventfd(r0, &(0x7f0000f3c000)=0x0, 0x8) socket$bt_hci(0x1f, 0x3, 0x1) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000744000-0x14)={0x1, 0x0, 0x0, 0x4, 0x0}) utime(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000012000-0xb)={0x0, 0x0}) r2 = open(&(0x7f0000ff3000-0x8)='./file0\x00', 0x400040, 0x4) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000d00000-0xb8)={0x0, 0x8000, 0x1000, 0x5, 0x3, 0x0, 0x7, 0x5, {0x0, @in6={{0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x60, 0x2, 0x2, 0x3}}, &(0x7f000049d000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000f81000)=@sack_info={r3, 0x3, 0xfffffffffffffff9}, 0xc) 2018/01/12 23:22:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ae3000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$nfc_raw(r1, &(0x7f000054f000-0x10)={0x27, 0x4, 0x3, 0x7}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) pselect6(0x40, &(0x7f0000b3a000)={0x1, 0x8000, 0x5, 0x0, 0x80c5, 0x0, 0x8000000000000000, 0x1f}, &(0x7f0000eae000)={0x4a19, 0xfffffffffffffffd, 0x3ff, 0x41e9, 0x3ff, 0x80000000, 0x100000001, 0x8}, &(0x7f00005d8000)={0x9, 0x1, 0x91, 0x3, 0x25af, 0x8, 0x3f34, 0x100}, &(0x7f0000c8c000-0x10)={0x0, 0x989680}, &(0x7f00001fc000-0x10)={&(0x7f0000ad5000-0x8)={0x48000000}, 0x8}) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x9, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) listen(r1, 0x5) r3 = syz_open_dev$admmidi(&(0x7f000069f000-0xe)='/dev/admmidi#\x00', 0x1f, 0x80) getsockopt$sock_int(r3, 0x1, 0x3f, &(0x7f00008ca000-0x4)=0x0, &(0x7f0000452000)=0x4) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000981000-0x4)=0x40000000) [ 48.525823] ------------[ cut here ]------------ [ 48.530679] kernel BUG at ./include/linux/skbuff.h:2068! [ 48.536242] invalid opcode: 0000 [#1] SMP KASAN [ 48.540917] Dumping ftrace buffer: [ 48.544452] (ftrace buffer empty) [ 48.548148] Modules linked in: [ 48.551333] CPU: 0 PID: 7717 Comm: syz-executor3 Not tainted 4.15.0-rc7+ #259 [ 48.558588] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 48.567926] RIP: 0010:skb_pull+0xe8/0x110 [ 48.572046] RSP: 0018:ffff8801ccc77270 EFLAGS: 00010202 [ 48.577394] RAX: 0000000000010000 RBX: ffff8801cbc0bcc0 RCX: ffffffff842f2118 [ 48.584637] RDX: 00000000000001c0 RSI: ffffc90003ae7000 RDI: ffff8801cbc0bd44 [ 48.591887] RBP: ffff8801ccc77288 R08: 1ffff1003998edb7 R09: 0000000000000002 [ 48.599839] R10: ffff8801ccc77278 R11: 0000000000000000 R12: 0000000000000028 [ 48.607102] R13: 0000000000000024 R14: dffffc0000000000 R15: 0000000000000000 [ 48.614345] FS: 00007f95e5aa7700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 48.622542] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 48.628406] CR2: 0000000020365efa CR3: 00000001d0860005 CR4: 00000000001606f0 [ 48.635823] Call Trace: [ 48.638394] esp6_gro_receive+0xb4/0xbe0 [ 48.642442] ? esp6_output+0xf20/0xf20 [ 48.646311] ? __lock_is_held+0xb6/0x140 [ 48.650377] ? esp6_output+0xf20/0xf20 [ 48.654243] ipv6_gro_receive+0x844/0x13e0 [ 48.658473] ? ipv6_gso_pull_exthdrs+0x590/0x590 [ 48.663218] ? rcutorture_record_progress+0x10/0x10 [ 48.668209] ? check_noncircular+0x20/0x20 [ 48.672419] ? check_noncircular+0x20/0x20 [ 48.676641] dev_gro_receive+0xd38/0x2130 [ 48.680774] ? memcpy+0x45/0x50 [ 48.684048] ? net_rx_action+0x1910/0x1910 [ 48.688260] ? __lock_is_held+0xb6/0x140 [ 48.692322] napi_gro_frags+0x386/0xaf0 [ 48.696280] ? napi_gro_receive+0x500/0x500 [ 48.700610] ? tun_get_user+0x2605/0x3710 [ 48.704742] tun_get_user+0x262e/0x3710 [ 48.708696] ? perf_trace_lock+0xd6/0x900 [ 48.712856] ? tun_build_skb.isra.48+0x17d0/0x17d0 [ 48.717773] ? perf_trace_lock_acquire+0xe3/0x980 [ 48.722591] ? perf_trace_lock+0xd6/0x900 [ 48.726726] ? perf_trace_lock_acquire+0xe3/0x980 [ 48.731558] ? perf_trace_lock+0x900/0x900 [ 48.735779] ? check_noncircular+0x20/0x20 [ 48.740023] ? tun_get+0x1ab/0x2e0 [ 48.743553] ? lock_release+0xa40/0xa40 [ 48.747508] ? __lock_is_held+0xb6/0x140 [ 48.751570] ? tun_get+0x1d4/0x2e0 [ 48.755087] ? tun_chr_close+0x60/0x60 [ 48.758951] ? __check_object_size+0x25d/0x4f0 [ 48.763509] ? rcu_note_context_switch+0x710/0x710 [ 48.768436] tun_chr_write_iter+0xb9/0x160 [ 48.772652] do_iter_readv_writev+0x525/0x7f0 [ 48.777141] ? vfs_dedupe_file_range+0x8f0/0x8f0 [ 48.781894] ? rw_verify_area+0xe5/0x2b0 [ 48.785945] do_iter_write+0x154/0x540 [ 48.789809] ? dup_iter+0x260/0x260 [ 48.793432] vfs_writev+0x18a/0x340 [ 48.797040] ? __fget_light+0x297/0x380 [ 48.800995] ? vfs_iter_write+0xb0/0xb0 [ 48.804962] ? fget_raw+0x20/0x20 [ 48.808388] ? security_mmap_file+0x143/0x180 [ 48.812871] ? vm_mmap_pgoff+0x1fc/0x280 [ 48.816924] ? exit_to_usermode_loop+0x8c/0x310 [ 48.821581] ? __fdget_pos+0x130/0x190 [ 48.825445] ? __fdget_raw+0x20/0x20 [ 48.829133] ? __fdget+0x18/0x20 [ 48.832488] do_writev+0xfc/0x2a0 [ 48.835915] ? do_writev+0xfc/0x2a0 [ 48.839525] ? vfs_writev+0x340/0x340 [ 48.843298] ? entry_SYSCALL_64_fastpath+0x5/0x9a [ 48.848124] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 48.853128] SyS_writev+0x27/0x30 [ 48.856570] entry_SYSCALL_64_fastpath+0x23/0x9a [ 48.861298] RIP: 0033:0x4529a1 [ 48.864458] RSP: 002b:00007f95e5aa6b80 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 [ 48.872141] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 00000000004529a1 [ 48.879391] RDX: 0000000000000002 RSI: 00007f95e5aa6bd0 RDI: 0000000000000012 [ 48.886634] RBP: 00000000000003aa R08: 0000000000000000 R09: 0000000000000000 [ 48.893877] R10: 000000000000005a R11: 0000000000000293 R12: 00000000006f3890 [ 48.901119] R13: 00000000ffffffff R14: 00007f95e5aa76d4 R15: 0000000000000000 [ 48.908395] Code: a3 d8 00 00 00 e8 89 f6 40 fd 4c 89 e0 5b 41 5c 41 5d 5d c3 45 31 e4 e8 77 f6 40 fd 4c 89 e0 5b 41 5c 41 5d 5d c3 e8 68 f6 40 fd <0f> 0b e8 11 f8 77 fd eb 97 e8 0a f8 77 fd e9 41 ff ff ff e8 20 [ 48.927640] RIP: skb_pull+0xe8/0x110 RSP: ffff8801ccc77270 [ 48.933292] ---[ end trace 87846840b47cb4ef ]--- [ 48.938045] Kernel panic - not syncing: Fatal exception in interrupt [ 48.944982] Dumping ftrace buffer: [ 48.948501] (ftrace buffer empty) [ 48.952201] Kernel Offset: disabled [ 48.955810] Rebooting in 86400 seconds..