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", @nested={0x10c, 0x7b, [@generic="e69efb986ee46672bdbf282735cf88615b0338d59865c862da1d100d4a50fed44a769eff0da19498269966d58f0298ba183cabea93be655fc2c7adedf2ce", @generic="9dbf98c3be3ecb6158040e419d41dc727a668718eb8f276b1b6ef0efefe361ef57f5b4ab74c9f851a1342934430c5b73192ea15361ea0fd65015504e1fbc8fce3bc30ae4f314f7555079b86db76a4cd1285787ed46a27683b432a0fbe1fb258317e956569a691ff5ae984137324e5ed6d844aac1f52494158f3567e04c2dae37f4e0b2500cf32410", @generic="46f2de1b8a23a0dd8f04ac60d70f001e5a29076804fb", @generic, @generic="28b1ed6db9f99545ee2f4a4b628136e4dcd7a2809fd3997921d3f1fca86ab9d3d0e9c2d67586bb051b19"]}, @nested={0x1c0, 0x82, [@typed={0x8, 0x8c, @ipv4=@broadcast}, @generic="1a1a43e61bae4338981abb591eab31a5d5620bbd40075bf200b7d870dba8b238e405831059e2216422874272e3904c986dac6bc7e646aed58e565c4b73eed1b5a0bb149c6d81a5cb945af028e90fb7ed0ac5d6754bcaf78fe7f5e063dc20b4971342a921f7ae95ede45b40603c4fc7423f438713e6469e7a69c6f8dfe631843a57959bc9f59cfe292f4d0d8cbe829350079a8d58154c77da2f0de8cf11a2e9b88f753847950c87d6ee3e6fb1010e36de87f1cfc9b634c1e19c70d8233d6d57d03009ad9f72b1184a4551fa7f1c60a7011c78993b184c08616021e4258f85608d5ef4521a3d6e1893", @generic="1cae77843350a03beef28319059ede64f8366edb070481349df111da1b8afe53bc2ca27160283d8040fe9ae262190deafd670a516daf6396d7ec4296d0ee619b82dd86ef760c8a27a7740b33ebc91e8ec591727fd1bd24a574b116ca5c34e42f60e96bbf0e6e510c3380c395129eb77f229d39e3422ee711b31d236c16ea36af3f6afbb87c7cc251", @generic="5615d02af38d71d3e4ea1cd7a4b933b97a4e676d8e20f0cfb1a9dadccbad87d410aecd35713e604df6715376a5ada91d35dd799785c5f2b731", @typed={0x8, 0x70, @fd=r0}]}, @typed={0x20, 0x0, @binary="0b1a56fc2e141d0090a31c286c7492d387e8da4ddb192513a00fdc"}, @typed={0x8, 0x8a, @ipv4=@remote}]}, 0x1308}, 0x1, 0x0, 0x0, 0x4000040}, 0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000005c0)=0x4) sendfile(r0, r1, 0x0, 0x666d) 08:56:50 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1005, 0x0) read(r0, &(0x7f0000000080)=""/144, 0x90) timer_create(0x0, &(0x7f00000005c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000580)) read(r0, &(0x7f0000000000)=""/34, 0x22) r1 = gettid() tkill(r1, 0x2000000000000015) 08:56:50 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47b") r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f0200ff810040010000000158000b4824ca7fc2efbb7cf6425a28845a01000000000000008000f0fffeffe809000000fff5dd00000010000100080c10000000000401400000", 0x58}], 0x1) 08:56:50 executing program 0: ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000080)={[0x5], 0x8000, 0x400, 0x3ff, 0x10000}) 08:56:50 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0b") r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f0200ff810040010000000158000b4824ca7fc2efbb7cf6425a28845a01000000000000008000f0fffeffe809000000fff5dd000000100001000a0c10000000000401400000", 0x58}], 0x1) [ 277.735097][ T26] kauditd_printk_skb: 2 callbacks suppressed [ 277.735112][ T26] audit: type=1800 audit(1564822610.555:414): pid=16548 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=17315 res=0 [ 277.841861][ T26] audit: type=1804 audit(1564822610.595:415): pid=16560 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir070559124/syzkaller.ZGcjlG/246/file0" dev="sda1" ino=17315 res=1 08:56:50 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf0") r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f0200ff810040010000000158000b4824ca7fc2efbb7cf6425a28845a01000000000000008000f0fffeffe809000000fff5dd00000010000100080c10000000000401400000", 0x58}], 0x1) 08:56:50 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0b") r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f0200ff810040010000000158000b4824ca7fc2efbb7cf6425a28845a01000000000000008000f0fffeffe809000000fff5dd000000100001000a0c10000000000401400000", 0x58}], 0x1) 08:56:50 executing program 0: r0 = syz_open_dev$loop(0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={[0x5], 0x8000, 0x400, 0x3ff, 0x10000}) 08:56:53 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1005, 0x0) read(r0, &(0x7f0000000080)=""/144, 0x90) timer_create(0x0, &(0x7f00000005c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000580)) read(r0, &(0x7f0000000000)=""/34, 0x22) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(0x0, 0x2000000000000015) 08:56:53 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0b") r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f0200ff810040010000000158000b4824ca7fc2efbb7cf6425a28845a01000000000000008000f0fffeffe809000000fff5dd000000100001000a0c10000000000401400000", 0x58}], 0x1) 08:56:53 executing program 0: r0 = syz_open_dev$loop(0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={[0x5], 0x8000, 0x400, 0x3ff, 0x10000}) 08:56:53 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf0") r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f0200ff810040010000000158000b4824ca7fc2efbb7cf6425a28845a01000000000000008000f0fffeffe809000000fff5dd00000010000100080c10000000000401400000", 0x58}], 0x1) 08:56:53 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x3, 0x100) r0 = open(&(0x7f0000000140)='./file0\x00', 0x40c2, 0x0) io_setup(0x0, &(0x7f0000000240)) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000000600)="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", 0x200) ioctl(0xffffffffffffffff, 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'mangle\x00'}, &(0x7f0000000040)=0x54) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4001200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000800)={0x1308, 0x6, 0x0, 0x311, 0x70bd28, 0x25dfdbff, {0x2}, [@generic="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@nested={0x10c, 0x7b, [@generic="e69efb986ee46672bdbf282735cf88615b0338d59865c862da1d100d4a50fed44a769eff0da19498269966d58f0298ba183cabea93be655fc2c7adedf2ce", @generic="9dbf98c3be3ecb6158040e419d41dc727a668718eb8f276b1b6ef0efefe361ef57f5b4ab74c9f851a1342934430c5b73192ea15361ea0fd65015504e1fbc8fce3bc30ae4f314f7555079b86db76a4cd1285787ed46a27683b432a0fbe1fb258317e956569a691ff5ae984137324e5ed6d844aac1f52494158f3567e04c2dae37f4e0b2500cf32410", @generic="46f2de1b8a23a0dd8f04ac60d70f001e5a29076804fb", @generic, @generic="28b1ed6db9f99545ee2f4a4b628136e4dcd7a2809fd3997921d3f1fca86ab9d3d0e9c2d67586bb051b19"]}, @nested={0x1c0, 0x82, [@typed={0x8, 0x8c, @ipv4=@broadcast}, @generic="1a1a43e61bae4338981abb591eab31a5d5620bbd40075bf200b7d870dba8b238e405831059e2216422874272e3904c986dac6bc7e646aed58e565c4b73eed1b5a0bb149c6d81a5cb945af028e90fb7ed0ac5d6754bcaf78fe7f5e063dc20b4971342a921f7ae95ede45b40603c4fc7423f438713e6469e7a69c6f8dfe631843a57959bc9f59cfe292f4d0d8cbe829350079a8d58154c77da2f0de8cf11a2e9b88f753847950c87d6ee3e6fb1010e36de87f1cfc9b634c1e19c70d8233d6d57d03009ad9f72b1184a4551fa7f1c60a7011c78993b184c08616021e4258f85608d5ef4521a3d6e1893", @generic="1cae77843350a03beef28319059ede64f8366edb070481349df111da1b8afe53bc2ca27160283d8040fe9ae262190deafd670a516daf6396d7ec4296d0ee619b82dd86ef760c8a27a7740b33ebc91e8ec591727fd1bd24a574b116ca5c34e42f60e96bbf0e6e510c3380c395129eb77f229d39e3422ee711b31d236c16ea36af3f6afbb87c7cc251", @generic="5615d02af38d71d3e4ea1cd7a4b933b97a4e676d8e20f0cfb1a9dadccbad87d410aecd35713e604df6715376a5ada91d35dd799785c5f2b731", @typed={0x8, 0x70, @fd=r0}]}, @typed={0x20, 0x0, @binary="0b1a56fc2e141d0090a31c286c7492d387e8da4ddb192513a00fdc"}, @typed={0x8, 0x8a, @ipv4=@remote}]}, 0x1308}, 0x1, 0x0, 0x0, 0x4000040}, 0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000005c0)=0x4) sendfile(r0, r1, 0x0, 0x666d) 08:56:53 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1005, 0x0) read(r0, &(0x7f0000000080)=""/144, 0x90) timer_create(0x0, &(0x7f00000005c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000580)) read(r0, &(0x7f0000000000)=""/34, 0x22) r1 = gettid() tkill(r1, 0x2000000000000015) 08:56:53 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47b") r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f0200ff810040010000000158000b4824ca7fc2efbb7cf6425a28845a01000000000000008000f0fffeffe809000000fff5dd000000100001000a0c10000000000401400000", 0x58}], 0x1) 08:56:53 executing program 0: r0 = syz_open_dev$loop(0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={[0x5], 0x8000, 0x400, 0x3ff, 0x10000}) 08:56:53 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf0") r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f0200ff810040010000000158000b4824ca7fc2efbb7cf6425a28845a01000000000000008000f0fffeffe809000000fff5dd00000010000100080c10000000000401400000", 0x58}], 0x1) [ 280.822622][ T26] audit: type=1800 audit(1564822613.645:416): pid=16593 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=17328 res=0 08:56:53 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={[0x5], 0x8000, 0x400, 0x3ff, 0x10000}) 08:56:53 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47b") r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f0200ff810040010000000158000b4824ca7fc2efbb7cf6425a28845a01000000000000008000f0fffeffe809000000fff5dd000000100001000a0c10000000000401400000", 0x58}], 0x1) 08:56:53 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f0200ff810040010000000158000b4824ca7fc2efbb7cf6425a28845a01000000000000008000f0fffeffe809000000fff5dd00000010000100080c10000000000401400000", 0x58}], 0x1) [ 280.954278][ T26] audit: type=1804 audit(1564822613.695:417): pid=16610 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir070559124/syzkaller.ZGcjlG/247/file0" dev="sda1" ino=17328 res=1 [ 281.073304][T16619] debugfs: File 'dropped' in directory 'loop0' already present! [ 281.083870][T16619] debugfs: File 'msg' in directory 'loop0' already present! [ 281.095948][T16619] debugfs: File 'trace0' in directory 'loop0' already present! [ 281.104020][T16622] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.3'. 08:56:54 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1005, 0x0) read(r0, &(0x7f0000000080)=""/144, 0x90) timer_create(0x0, &(0x7f00000005c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000580)) read(r0, &(0x7f0000000000)=""/34, 0x22) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(0x0, 0x2000000000000015) 08:56:54 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47b") r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f0200ff810040010000000158000b4824ca7fc2efbb7cf6425a28845a01000000000000008000f0fffeffe809000000fff5dd000000100001000a0c10000000000401400000", 0x58}], 0x1) 08:56:54 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f0200ff810040010000000158000b4824ca7fc2efbb7cf6425a28845a01000000000000008000f0fffeffe809000000fff5dd00000010000100080c10000000000401400000", 0x58}], 0x1) 08:56:54 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={[0x5], 0x8000, 0x400, 0x3ff, 0x10000}) 08:56:54 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x3, 0x100) r0 = open(&(0x7f0000000140)='./file0\x00', 0x40c2, 0x0) io_setup(0x0, &(0x7f0000000240)) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000000600)="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", 0x200) ioctl(0xffffffffffffffff, 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'mangle\x00'}, &(0x7f0000000040)=0x54) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4001200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000800)={0x1320, 0x6, 0x0, 0x311, 0x70bd28, 0x25dfdbff, {0x2}, [@generic="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@nested={0x10c, 0x7b, [@generic="e69efb986ee46672bdbf282735cf88615b0338d59865c862da1d100d4a50fed44a769eff0da19498269966d58f0298ba183cabea93be655fc2c7adedf2ce", @generic="9dbf98c3be3ecb6158040e419d41dc727a668718eb8f276b1b6ef0efefe361ef57f5b4ab74c9f851a1342934430c5b73192ea15361ea0fd65015504e1fbc8fce3bc30ae4f314f7555079b86db76a4cd1285787ed46a27683b432a0fbe1fb258317e956569a691ff5ae984137324e5ed6d844aac1f52494158f3567e04c2dae37f4e0b2500cf32410", @generic="46f2de1b8a23a0dd8f04ac60d70f001e5a29076804fb", @generic, @generic="28b1ed6db9f99545ee2f4a4b628136e4dcd7a2809fd3997921d3f1fca86ab9d3d0e9c2d67586bb051b19"]}, @nested={0x1d8, 0x82, [@typed={0x8, 0x8c, @ipv4=@broadcast}, @generic="1a1a43e61bae4338981abb591eab31a5d5620bbd40075bf200b7d870dba8b238e405831059e2216422874272e3904c986dac6bc7e646aed58e565c4b73eed1b5a0bb149c6d81a5cb945af028e90fb7ed0ac5d6754bcaf78fe7f5e063dc20b4971342a921f7ae95ede45b40603c4fc7423f438713e6469e7a69c6f8dfe631843a57959bc9f59cfe292f4d0d8cbe829350079a8d58154c77da2f0de8cf11a2e9b88f753847950c87d6ee3e6fb1010e36de87f1cfc9b634c1e19c70d8233d6d57d03009ad9f72b1184a4551fa7f1c60a7011c78993b184c08616021e4258f85608d5ef4521a3d6e1893", @generic="1cae77843350a03beef28319059ede64f8366edb070481349df111da1b8afe53bc2ca27160283d8040fe9ae262190deafd670a516daf6396d7ec4296d0ee619b82dd86ef760c8a27a7740b33ebc91e8ec591727fd1bd24a574b116ca5c34e42f60e96bbf0e6e510c3380c395129eb77f229d39e3422ee711b31d236c16ea36af3f6afbb87c7cc251", @typed={0x18, 0x0, @str='/dev/v4l-subdev#\x00'}, @generic="5615d02af38d71d3e4ea1cd7a4b933b97a4e676d8e20f0cfb1a9dadccbad87d410aecd35713e604df6715376a5ada91d35dd799785c5f2b731", @typed={0x8, 0x70, @fd=r0}]}, @typed={0x20, 0x0, @binary="0b1a56fc2e141d0090a31c286c7492d387e8da4ddb192513a00fdc"}, @typed={0x8, 0x8a, @ipv4=@remote}]}, 0x1320}, 0x1, 0x0, 0x0, 0x4000040}, 0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000005c0)=0x4) sendfile(r0, r1, 0x0, 0x666d) [ 281.329590][T16628] debugfs: File 'dropped' in directory 'loop0' already present! [ 281.348903][T16632] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.3'. [ 281.372529][T16628] debugfs: File 'msg' in directory 'loop0' already present! [ 281.417930][T16628] debugfs: File 'trace0' in directory 'loop0' already present! [ 281.441305][ T26] audit: type=1804 audit(1564822614.265:418): pid=16638 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir070559124/syzkaller.ZGcjlG/248/file0" dev="sda1" ino=17335 res=1 [ 281.519391][ T26] audit: type=1800 audit(1564822614.265:419): pid=16634 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=17335 res=0 08:56:56 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1005, 0x0) read(r0, &(0x7f0000000080)=""/144, 0x90) timer_create(0x0, &(0x7f00000005c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000580)) read(r0, &(0x7f0000000000)=""/34, 0x22) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(0x0, 0x2000000000000015) 08:56:56 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f0200ff810040010000000158000b4824ca7fc2efbb7cf6425a28845a01000000000000008000f0fffeffe809000000fff5dd00000010000100080c10000000000401400000", 0x58}], 0x1) 08:56:56 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf0") r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f0200ff810040010000000158000b4824ca7fc2efbb7cf6425a28845a01000000000000008000f0fffeffe809000000fff5dd000000100001000a0c10000000000401400000", 0x58}], 0x1) 08:56:56 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x3, 0x100) r0 = open(&(0x7f0000000140)='./file0\x00', 0x40c2, 0x0) io_setup(0x0, &(0x7f0000000240)) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000000600)="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", 0x200) ioctl(0xffffffffffffffff, 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'mangle\x00'}, &(0x7f0000000040)=0x54) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4001200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000800)={0x1320, 0x6, 0x0, 0x311, 0x70bd28, 0x25dfdbff, {0x2}, [@generic="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@nested={0x10c, 0x7b, [@generic="e69efb986ee46672bdbf282735cf88615b0338d59865c862da1d100d4a50fed44a769eff0da19498269966d58f0298ba183cabea93be655fc2c7adedf2ce", @generic="9dbf98c3be3ecb6158040e419d41dc727a668718eb8f276b1b6ef0efefe361ef57f5b4ab74c9f851a1342934430c5b73192ea15361ea0fd65015504e1fbc8fce3bc30ae4f314f7555079b86db76a4cd1285787ed46a27683b432a0fbe1fb258317e956569a691ff5ae984137324e5ed6d844aac1f52494158f3567e04c2dae37f4e0b2500cf32410", @generic="46f2de1b8a23a0dd8f04ac60d70f001e5a29076804fb", @generic, @generic="28b1ed6db9f99545ee2f4a4b628136e4dcd7a2809fd3997921d3f1fca86ab9d3d0e9c2d67586bb051b19"]}, @nested={0x1d8, 0x82, [@typed={0x8, 0x8c, @ipv4=@broadcast}, @generic="1a1a43e61bae4338981abb591eab31a5d5620bbd40075bf200b7d870dba8b238e405831059e2216422874272e3904c986dac6bc7e646aed58e565c4b73eed1b5a0bb149c6d81a5cb945af028e90fb7ed0ac5d6754bcaf78fe7f5e063dc20b4971342a921f7ae95ede45b40603c4fc7423f438713e6469e7a69c6f8dfe631843a57959bc9f59cfe292f4d0d8cbe829350079a8d58154c77da2f0de8cf11a2e9b88f753847950c87d6ee3e6fb1010e36de87f1cfc9b634c1e19c70d8233d6d57d03009ad9f72b1184a4551fa7f1c60a7011c78993b184c08616021e4258f85608d5ef4521a3d6e1893", @generic="1cae77843350a03beef28319059ede64f8366edb070481349df111da1b8afe53bc2ca27160283d8040fe9ae262190deafd670a516daf6396d7ec4296d0ee619b82dd86ef760c8a27a7740b33ebc91e8ec591727fd1bd24a574b116ca5c34e42f60e96bbf0e6e510c3380c395129eb77f229d39e3422ee711b31d236c16ea36af3f6afbb87c7cc251", @typed={0x18, 0x0, @str='/dev/v4l-subdev#\x00'}, @generic="5615d02af38d71d3e4ea1cd7a4b933b97a4e676d8e20f0cfb1a9dadccbad87d410aecd35713e604df6715376a5ada91d35dd799785c5f2b731", @typed={0x8, 0x70, @fd=r0}]}, @typed={0x20, 0x0, @binary="0b1a56fc2e141d0090a31c286c7492d387e8da4ddb192513a00fdc"}, @typed={0x8, 0x8a, @ipv4=@remote}]}, 0x1320}, 0x1, 0x0, 0x0, 0x4000040}, 0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000005c0)=0x4) sendfile(r0, r1, 0x0, 0x666d) 08:56:56 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={[0x5], 0x8000, 0x400, 0x3ff, 0x10000}) 08:56:56 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1005, 0x0) read(r0, &(0x7f0000000080)=""/144, 0x90) timer_create(0x0, &(0x7f00000005c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000580)) read(r0, &(0x7f0000000000)=""/34, 0x22) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(0x0, 0x2000000000000015) [ 283.777443][T16651] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.3'. [ 283.795883][T16653] debugfs: File 'dropped' in directory 'loop0' already present! [ 283.808829][T16653] debugfs: File 'msg' in directory 'loop0' already present! 08:56:56 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") socket$netlink(0x10, 0x3, 0x8000000004) writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f0200ff810040010000000158000b4824ca7fc2efbb7cf6425a28845a01000000000000008000f0fffeffe809000000fff5dd00000010000100080c10000000000401400000", 0x58}], 0x1) 08:56:56 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf0") r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f0200ff810040010000000158000b4824ca7fc2efbb7cf6425a28845a01000000000000008000f0fffeffe809000000fff5dd000000100001000a0c10000000000401400000", 0x58}], 0x1) [ 283.843132][T16653] debugfs: File 'trace0' in directory 'loop0' already present! [ 283.865935][ T26] audit: type=1800 audit(1564822616.685:420): pid=16652 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=17354 res=0 08:56:56 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000080)={[0x5], 0x8000, 0x400, 0x3ff, 0x10000}) 08:56:56 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") socket$netlink(0x10, 0x3, 0x8000000004) writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f0200ff810040010000000158000b4824ca7fc2efbb7cf6425a28845a01000000000000008000f0fffeffe809000000fff5dd00000010000100080c10000000000401400000", 0x58}], 0x1) [ 283.926433][ T26] audit: type=1804 audit(1564822616.725:421): pid=16652 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir070559124/syzkaller.ZGcjlG/249/file0" dev="sda1" ino=17354 res=1 08:56:56 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf0") r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f0200ff810040010000000158000b4824ca7fc2efbb7cf6425a28845a01000000000000008000f0fffeffe809000000fff5dd000000100001000a0c10000000000401400000", 0x58}], 0x1) 08:56:56 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") socket$netlink(0x10, 0x3, 0x8000000004) writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f0200ff810040010000000158000b4824ca7fc2efbb7cf6425a28845a01000000000000008000f0fffeffe809000000fff5dd00000010000100080c10000000000401400000", 0x58}], 0x1) 08:56:57 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1005, 0x0) read(r0, &(0x7f0000000080)=""/144, 0x90) timer_create(0x0, &(0x7f00000005c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000580)) read(r0, &(0x7f0000000000)=""/34, 0x22) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(0x0, 0x2000000000000015) 08:56:57 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000080)={[0x5], 0x8000, 0x400, 0x3ff, 0x10000}) 08:56:57 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f0200ff810040010000000158000b4824ca7fc2efbb7cf6425a28845a01000000000000008000f0fffeffe809000000fff5dd000000100001000a0c10000000000401400000", 0x58}], 0x1) 08:56:57 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, 0x0, 0x0) 08:56:57 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x3, 0x100) r0 = open(&(0x7f0000000140)='./file0\x00', 0x40c2, 0x0) io_setup(0x0, &(0x7f0000000240)) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000000600)="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", 0x200) ioctl(0xffffffffffffffff, 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'mangle\x00'}, &(0x7f0000000040)=0x54) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4001200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000800)={0x1320, 0x6, 0x0, 0x311, 0x70bd28, 0x25dfdbff, {0x2}, [@generic="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@nested={0x10c, 0x7b, [@generic="e69efb986ee46672bdbf282735cf88615b0338d59865c862da1d100d4a50fed44a769eff0da19498269966d58f0298ba183cabea93be655fc2c7adedf2ce", @generic="9dbf98c3be3ecb6158040e419d41dc727a668718eb8f276b1b6ef0efefe361ef57f5b4ab74c9f851a1342934430c5b73192ea15361ea0fd65015504e1fbc8fce3bc30ae4f314f7555079b86db76a4cd1285787ed46a27683b432a0fbe1fb258317e956569a691ff5ae984137324e5ed6d844aac1f52494158f3567e04c2dae37f4e0b2500cf32410", @generic="46f2de1b8a23a0dd8f04ac60d70f001e5a29076804fb", @generic, @generic="28b1ed6db9f99545ee2f4a4b628136e4dcd7a2809fd3997921d3f1fca86ab9d3d0e9c2d67586bb051b19"]}, @nested={0x1d8, 0x82, [@typed={0x8, 0x8c, @ipv4=@broadcast}, @generic="1a1a43e61bae4338981abb591eab31a5d5620bbd40075bf200b7d870dba8b238e405831059e2216422874272e3904c986dac6bc7e646aed58e565c4b73eed1b5a0bb149c6d81a5cb945af028e90fb7ed0ac5d6754bcaf78fe7f5e063dc20b4971342a921f7ae95ede45b40603c4fc7423f438713e6469e7a69c6f8dfe631843a57959bc9f59cfe292f4d0d8cbe829350079a8d58154c77da2f0de8cf11a2e9b88f753847950c87d6ee3e6fb1010e36de87f1cfc9b634c1e19c70d8233d6d57d03009ad9f72b1184a4551fa7f1c60a7011c78993b184c08616021e4258f85608d5ef4521a3d6e1893", @generic="1cae77843350a03beef28319059ede64f8366edb070481349df111da1b8afe53bc2ca27160283d8040fe9ae262190deafd670a516daf6396d7ec4296d0ee619b82dd86ef760c8a27a7740b33ebc91e8ec591727fd1bd24a574b116ca5c34e42f60e96bbf0e6e510c3380c395129eb77f229d39e3422ee711b31d236c16ea36af3f6afbb87c7cc251", @typed={0x18, 0x0, @str='/dev/v4l-subdev#\x00'}, @generic="5615d02af38d71d3e4ea1cd7a4b933b97a4e676d8e20f0cfb1a9dadccbad87d410aecd35713e604df6715376a5ada91d35dd799785c5f2b731", @typed={0x8, 0x70, @fd=r0}]}, @typed={0x20, 0x0, @binary="0b1a56fc2e141d0090a31c286c7492d387e8da4ddb192513a00fdc"}, @typed={0x8, 0x8a, @ipv4=@remote}]}, 0x1320}, 0x1, 0x0, 0x0, 0x4000040}, 0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000005c0)=0x4) sendfile(r0, r1, 0x0, 0x666d) 08:56:57 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1005, 0x0) read(r0, &(0x7f0000000080)=""/144, 0x90) read(r0, &(0x7f0000000000)=""/34, 0x22) r1 = gettid() timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r1, 0x2000000000000015) 08:56:57 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000080)={[0x5], 0x8000, 0x400, 0x3ff, 0x10000}) 08:56:57 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, 0x0, 0x0) [ 284.444203][T16693] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.2'. 08:56:57 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f0200ff810040010000000158000b4824ca7fc2efbb7cf6425a28845a01000000000000008000f0fffeffe809000000fff5dd000000100001000a0c10000000000401400000", 0x58}], 0x1) [ 284.494766][ T26] audit: type=1804 audit(1564822617.315:422): pid=16700 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir070559124/syzkaller.ZGcjlG/250/file0" dev="sda1" ino=17357 res=1 08:56:57 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x3, 0x100) r0 = open(&(0x7f0000000140)='./file0\x00', 0x40c2, 0x0) io_setup(0x0, &(0x7f0000000240)) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000000600)="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", 0x200) ioctl(0xffffffffffffffff, 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'mangle\x00'}, &(0x7f0000000040)=0x54) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4001200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000800)={0x1298, 0x6, 0x0, 0x311, 0x70bd28, 0x25dfdbff, {0x2}, [@generic="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@nested={0x10c, 0x7b, [@generic="e69efb986ee46672bdbf282735cf88615b0338d59865c862da1d100d4a50fed44a769eff0da19498269966d58f0298ba183cabea93be655fc2c7adedf2ce", @generic="9dbf98c3be3ecb6158040e419d41dc727a668718eb8f276b1b6ef0efefe361ef57f5b4ab74c9f851a1342934430c5b73192ea15361ea0fd65015504e1fbc8fce3bc30ae4f314f7555079b86db76a4cd1285787ed46a27683b432a0fbe1fb258317e956569a691ff5ae984137324e5ed6d844aac1f52494158f3567e04c2dae37f4e0b2500cf32410", @generic="46f2de1b8a23a0dd8f04ac60d70f001e5a29076804fb", @generic, @generic="28b1ed6db9f99545ee2f4a4b628136e4dcd7a2809fd3997921d3f1fca86ab9d3d0e9c2d67586bb051b19"]}, @nested={0x150, 0x82, [@typed={0x8, 0x8c, @ipv4=@broadcast}, @generic="1a1a43e61bae4338981abb591eab31a5d5620bbd40075bf200b7d870dba8b238e405831059e2216422874272e3904c986dac6bc7e646aed58e565c4b73eed1b5a0bb149c6d81a5cb945af028e90fb7ed0ac5d6754bcaf78fe7f5e063dc20b4971342a921f7ae95ede45b40603c4fc7423f438713e6469e7a69c6f8dfe631843a57959bc9f59cfe292f4d0d8cbe829350079a8d58154c77da2f0de8cf11a2e9b88f753847950c87d6ee3e6fb1010e36de87f1cfc9b634c1e19c70d8233d6d57d03009ad9f72b1184a4551fa7f1c60a7011c78993b184c08616021e4258f85608d5ef4521a3d6e1893", @typed={0x18, 0x90, @str='/dev/v4l-subdev#\x00'}, @generic="5615d02af38d71d3e4ea1cd7a4b933b97a4e676d8e20f0cfb1a9dadccbad87d410aecd35713e604df6715376a5ada91d35dd799785c5f2b731", @typed={0x8, 0x70, @fd=r0}]}, @typed={0x20, 0x0, @binary="0b1a56fc2e141d0090a31c286c7492d387e8da4ddb192513a00fdc"}, @typed={0x8, 0x8a, @ipv4=@remote}]}, 0x1298}, 0x1, 0x0, 0x0, 0x4000040}, 0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000005c0)=0x4) sendfile(r0, r1, 0x0, 0x666d) [ 284.580583][ T26] audit: type=1804 audit(1564822617.355:423): pid=16696 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir070559124/syzkaller.ZGcjlG/250/file0" dev="sda1" ino=17357 res=1 08:56:57 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, 0x0, 0x0) 08:56:57 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, 0x0) [ 284.647137][T16712] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.2'. [ 284.764595][ T26] audit: type=1804 audit(1564822617.585:424): pid=16722 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir070559124/syzkaller.ZGcjlG/251/file0" dev="sda1" ino=17321 res=1 [ 284.798341][ T26] audit: type=1804 audit(1564822617.605:425): pid=16717 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir070559124/syzkaller.ZGcjlG/251/file0" dev="sda1" ino=17321 res=1 08:56:57 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1005, 0x0) read(r0, &(0x7f0000000080)=""/144, 0x90) timer_create(0x0, &(0x7f00000005c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000580)) read(r0, &(0x7f0000000000)=""/34, 0x22) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(0x0, 0x2000000000000015) 08:56:57 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f0200ff810040010000000158000b4824ca7fc2efbb7cf6425a28845a01000000000000008000f0fffeffe809000000fff5dd000000100001000a0c10000000000401400000", 0x58}], 0x1) 08:56:57 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, 0x0) 08:56:57 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000000080), 0x0) 08:56:57 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x3, 0x100) r0 = open(&(0x7f0000000140)='./file0\x00', 0x40c2, 0x0) io_setup(0x0, &(0x7f0000000240)) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000000600)="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", 0x200) ioctl(0xffffffffffffffff, 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'mangle\x00'}, &(0x7f0000000040)=0x54) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4001200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000800)={0x1298, 0x6, 0x0, 0x311, 0x70bd28, 0x25dfdbff, {0x2}, [@generic="ecce627fb64c4c3f95e6ceb28209a3e8bfbd929f687673a436e946359661b6138e9533a34905438f327f98c51322842d2dca19de55b5c929616a804c6fc7a64cc1779f7dacee917d0680d28f8ae4d04b0c9d425dadc5d5c70c572a0a05f22de9cb19694c53fe3dcbad21e3ec27a5dcc9c6cc3f65cd6c8bed579e720fc97feaa85da496ef183892ef908b07bec7a2f697bef22e00f09fa5c2f12d3a0a23c6ff570b14da6ead1d2b642c8845b91117682c3ba405523b81f43c708714943da7eab4cdd1528b9409782389c1f5b67bd6499b5410347f3896694e25c3822bc25c7eec908169baa8124a7b4b72d5da1bd9360b239cc2b255dce2a815fbec117d0082419ba06c5b6d6c167a5c7a2c0c6edd78b2b01979eebe54df9f371b4005f4682303f0cdc81858e215eba03d87db1277da7fc43690f8cd90875b9a625cae5cfe8799ad3c73012809437c18335bdff539e2a93d8bf83e01972f0819257ec24678da8d5a46eb1ca30f51c3d2f2e1c21a2da9f6d8a4c3ecb792d2bc07adab8370a444bc2f1f34bfcfb9dcf7cea3eaa1a97553260ea30a189ac590c5e945dd03b61e8dcede598f0654bbb15ba19b7cbc0a7acf810ca2c5fb583494ce45d6295074a8c6558bd9098a210c40580fcb6207869c5a679d8f89a76d051e45c688c6d5dc2bf9e7293b989dd9aa7f8ee6aabcee1bcf39411ac7929605f427b60d3c08b1d2769e251c3c32ca8b2065d19f98d00e9d5b18c57d4fc444a09dd4701b9573915f975747daccc057d20b4bf99367e9145df87e3a352c35c634fb8cfe690ddc503ac56788dd8de2ee1586f37a035f4329bf0c2957788ab09e2d93a5c6d0008263e01ba2cf77a00aae8a4dd7c4eee8d701cbea61994aece5549217b387ac18287824d141378c0b480df1fa22053b9f73bfa5f4d2728748fe897599e23d624ff05a6850c2159dae21b7072c439645bbd567e8876a9a6c20b63dcc2983beb3cba682ae38639b9b75ee19f9950041ef29c250f650718d21ca3ed6f7acf997f782da2c867044b80b337ea1df00f4afd0ce468e77d2c2b8da583b883c7e6c70bb21b4e0b41a264555f53540b33158533f53f519c83ba3daca228f6e4c7f5cd558b42c0eb68810e596cfdb584d19c15d31114cee68a933ab570f4cf9ed3c5970bc1693ab71dbe50ebc9ee6ded87e77d7713ee7f72a70d08b25a04037cbf82e0876ef71c129424dc5f7e5e51d0a440d0140fd0df04058cd53e8f08ec9026aec0fe02feecb6aeeed516713043e36a70253c534f33aefff50056e1c03169d7955bc67984dd0be2d8e7faefa492792b816fb70bd2ee5944bf900a095ec224f36345cbbc47d1be0c215c5e0573c5a4c1eec55b0958ec0b0572e3b405e62a5abcc5108ef9aac33f53a0ca0ad558a0e8fd3a3c83be22484a1da97535c154c18676fc5ddf5aed1fdad04a1a011695f8f44eeda0e0c38ddbf5a849c33e71bf18d7447ff9e2969a469c28f902eb3d3adb17a8cd86ca0bbbbb2aa11efad752076495e6c5e87e5f8e6291962915ce6efad25a46dca401b7904ae7baa1cffd54e34ebd2ff35841479f0ba6ec996edc7576bcb5830c9cda047fe0f1d4207cb14bb2a86badfb42997b38f6d87989fa81fa94860d44d638077c9444bc4e829237d9dda3939c2a66c61a1842eff56872e93500b199c90f3591cabc10ddce78407095e9976bb377fe7fbf2200e01361a70a0ab43766f26fb234593c54805415c60b1c6accf7100a5996dd90db292f18fba47896b54a0ced18da862595228c8ad93e8abdeffa8721005172b3c8dd464ef34017dcd5344aa060a99ca15ba85189e0dc1c8a62cb9c7ad8dd9b2ba8bf8bd1f37a9d634ea237588efc7ecba9aba331cb1f8f2a9a45d7424cfee7be74123efc9fbe1f4c25649521b2f552c875efbdc1a6bb52277e9a411dd8661cf59b9c8a1ef72f50b8fe81d2b5374d80993b8f511a3601057c6b74bb4052281cd55b4972d289d9aef14789f7b3ce63be4a2f716ba43f7b76ca3369d2ebe20960a75b527a9f7e5c2637cb3b8b09a17ab4899af9fd0e1adced388d611ca986a488e6ceb4f2aac7bedef7ba3bac939c0e409e26167cf8903612f7446e05c36db52335f2f37f393c473b604e27774546bcd6113fdb1e2f7fdd74a9f09cdf68a3925f532187fb6475b8e32d371b8be6d80c34511d1d8cd6490caeea01c897907c2ce17e5f57c9add7f65fe22f34aa61c5d2268736be326f960960c7ce0b6747d778a741fafd5c7d4c90782013977013d60b11300891bba4226102d0d29c60e3010dd272a34629d7d2cd514b1bcd87f1feabe3f8fb43d64d5d78ee698032f1dc97cdd7c735648853f5734bd0841442320a6dd3c7f00c587db9dbe113872e4fd0322df210dbc5aa71729e6659247a3676ed9999ab8f05f44a9cd34f74f4fb2ed35ae919b02077836bda905399ee007db9839b2479d8a2d56f5c037177536836ff3d17473766afa0778a9adaa90499344dcada5977f2318611610614df03ea51de0b50c528f125339108a4ee2643b99c14fa7e5e7030fff04be51ba27a88fa937a66973e4541308f33e043b0e640f43859d4c569460eb37d9fa8e4511ce94f3ef3f8a37301b055c72e140e902601cae880225dae4c64878825bbd75e581aaab8807558ceea0d5ed0aef44a4dd8152d4cc19cadaf3e1af4c01aa3ef47c406b83850df99c79cb87725d9b7eadc3d1bb79b70c906998172d8964373849de6165b669f30f22c57ea3f08f82bc91806781c5002d594f668009987513cc4b5e4f375881edd0a9f35381924fb69ed8c3df6d7a05620eb82553f7191b96ce01cbf0e9940dfd1a0607fb35b755f490b04b8f14b2c0562eb5166b8c243dfe301650e02d78526473b81a4ca6cd0f46d974de00a8ef40358bfda6012fe335e6de5dd6b97606322c983552d25239ab7fab4035cb6358e3f88a725646bce291f7a034b054456c7960f080b5c498deca9d6e454af44508485b0deb4a2dcce7536fb98b880b2e1339c1281b0dfc46febfdee9ef49573a691909ca9b9dbf78a2519bba3244fa0bcbdb8fe8e1c0e95e4a2981103d176f8a11a0e32f6110e4aeae6bbd318a2aa38830f72f97048947ecf45e2e3eba4b17d967f3c9a522234e995e32b693ea9faa2d90f6110a80799be2a615a1e8e1fd1a27b6776bac0f39a791e56726458570c70e8a4382408a2c7b9c7d5972cb8b090d340db5b4db568608c1bd92f3b2a2e8bd7412b5e33550c2d2c5343c66e595a9978494e72cfe0d710bacea76dd7bd0c42db39625efc62600ae7a65a1dfeb18fcb7c0519e6bdedfd3dc00a82f6cb6c2b56c4ed34bb46cfde9c040c45a3ba44ac4fae88a49270587ffd9dcf9f5dbffbb35889a62e8fd675f7b5d8106f8debd9cf0c4a4f063e1a60f1e1cfb4abd10981198d800720f827caef0b0c76ce156d6c897543d906928e57c42ab203744b8c6210bab637a502a1a607c15412090aca733eb475210321c097bcbd1c06f4f1ba3243cf5c3626e485594c2f83ca44e7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@nested={0x10c, 0x7b, [@generic="e69efb986ee46672bdbf282735cf88615b0338d59865c862da1d100d4a50fed44a769eff0da19498269966d58f0298ba183cabea93be655fc2c7adedf2ce", @generic="9dbf98c3be3ecb6158040e419d41dc727a668718eb8f276b1b6ef0efefe361ef57f5b4ab74c9f851a1342934430c5b73192ea15361ea0fd65015504e1fbc8fce3bc30ae4f314f7555079b86db76a4cd1285787ed46a27683b432a0fbe1fb258317e956569a691ff5ae984137324e5ed6d844aac1f52494158f3567e04c2dae37f4e0b2500cf32410", @generic="46f2de1b8a23a0dd8f04ac60d70f001e5a29076804fb", @generic, @generic="28b1ed6db9f99545ee2f4a4b628136e4dcd7a2809fd3997921d3f1fca86ab9d3d0e9c2d67586bb051b19"]}, @nested={0x150, 0x82, [@typed={0x8, 0x8c, @ipv4=@broadcast}, @generic="1a1a43e61bae4338981abb591eab31a5d5620bbd40075bf200b7d870dba8b238e405831059e2216422874272e3904c986dac6bc7e646aed58e565c4b73eed1b5a0bb149c6d81a5cb945af028e90fb7ed0ac5d6754bcaf78fe7f5e063dc20b4971342a921f7ae95ede45b40603c4fc7423f438713e6469e7a69c6f8dfe631843a57959bc9f59cfe292f4d0d8cbe829350079a8d58154c77da2f0de8cf11a2e9b88f753847950c87d6ee3e6fb1010e36de87f1cfc9b634c1e19c70d8233d6d57d03009ad9f72b1184a4551fa7f1c60a7011c78993b184c08616021e4258f85608d5ef4521a3d6e1893", @typed={0x18, 0x90, @str='/dev/v4l-subdev#\x00'}, @generic="5615d02af38d71d3e4ea1cd7a4b933b97a4e676d8e20f0cfb1a9dadccbad87d410aecd35713e604df6715376a5ada91d35dd799785c5f2b731", @typed={0x8, 0x70, @fd=r0}]}, @typed={0x20, 0x0, @binary="0b1a56fc2e141d0090a31c286c7492d387e8da4ddb192513a00fdc"}, @typed={0x8, 0x8a, @ipv4=@remote}]}, 0x1298}, 0x1, 0x0, 0x0, 0x4000040}, 0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000005c0)=0x4) sendfile(r0, r1, 0x0, 0x666d) [ 285.056030][T16732] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.2'. [ 285.119015][ T26] audit: type=1804 audit(1564822617.945:426): pid=16739 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir070559124/syzkaller.ZGcjlG/252/file0" dev="sda1" ino=17354 res=1 [ 285.162052][ T26] audit: type=1804 audit(1564822617.975:427): pid=16735 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir070559124/syzkaller.ZGcjlG/252/file0" dev="sda1" ino=17354 res=1 08:57:00 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1005, 0x0) read(r0, &(0x7f0000000080)=""/144, 0x90) read(r0, &(0x7f0000000000)=""/34, 0x22) r1 = gettid() timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r1, 0x2000000000000015) 08:57:00 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000000080), 0x0) 08:57:00 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, 0x0) 08:57:00 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") socket$netlink(0x10, 0x3, 0x8000000004) writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f0200ff810040010000000158000b4824ca7fc2efbb7cf6425a28845a01000000000000008000f0fffeffe809000000fff5dd000000100001000a0c10000000000401400000", 0x58}], 0x1) 08:57:00 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x3, 0x100) r0 = open(&(0x7f0000000140)='./file0\x00', 0x40c2, 0x0) io_setup(0x0, &(0x7f0000000240)) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000000600)="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", 0x200) ioctl(0xffffffffffffffff, 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'mangle\x00'}, &(0x7f0000000040)=0x54) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4001200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000800)={0x1298, 0x6, 0x0, 0x311, 0x70bd28, 0x25dfdbff, {0x2}, [@generic="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", @nested={0x10c, 0x7b, [@generic="e69efb986ee46672bdbf282735cf88615b0338d59865c862da1d100d4a50fed44a769eff0da19498269966d58f0298ba183cabea93be655fc2c7adedf2ce", @generic="9dbf98c3be3ecb6158040e419d41dc727a668718eb8f276b1b6ef0efefe361ef57f5b4ab74c9f851a1342934430c5b73192ea15361ea0fd65015504e1fbc8fce3bc30ae4f314f7555079b86db76a4cd1285787ed46a27683b432a0fbe1fb258317e956569a691ff5ae984137324e5ed6d844aac1f52494158f3567e04c2dae37f4e0b2500cf32410", @generic="46f2de1b8a23a0dd8f04ac60d70f001e5a29076804fb", @generic, @generic="28b1ed6db9f99545ee2f4a4b628136e4dcd7a2809fd3997921d3f1fca86ab9d3d0e9c2d67586bb051b19"]}, @nested={0x150, 0x82, [@typed={0x8, 0x8c, @ipv4=@broadcast}, @generic="1a1a43e61bae4338981abb591eab31a5d5620bbd40075bf200b7d870dba8b238e405831059e2216422874272e3904c986dac6bc7e646aed58e565c4b73eed1b5a0bb149c6d81a5cb945af028e90fb7ed0ac5d6754bcaf78fe7f5e063dc20b4971342a921f7ae95ede45b40603c4fc7423f438713e6469e7a69c6f8dfe631843a57959bc9f59cfe292f4d0d8cbe829350079a8d58154c77da2f0de8cf11a2e9b88f753847950c87d6ee3e6fb1010e36de87f1cfc9b634c1e19c70d8233d6d57d03009ad9f72b1184a4551fa7f1c60a7011c78993b184c08616021e4258f85608d5ef4521a3d6e1893", @typed={0x18, 0x90, @str='/dev/v4l-subdev#\x00'}, @generic="5615d02af38d71d3e4ea1cd7a4b933b97a4e676d8e20f0cfb1a9dadccbad87d410aecd35713e604df6715376a5ada91d35dd799785c5f2b731", @typed={0x8, 0x70, @fd=r0}]}, @typed={0x20, 0x0, @binary="0b1a56fc2e141d0090a31c286c7492d387e8da4ddb192513a00fdc"}, @typed={0x8, 0x8a, @ipv4=@remote}]}, 0x1298}, 0x1, 0x0, 0x0, 0x4000040}, 0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000005c0)=0x4) sendfile(r0, r1, 0x0, 0x666d) 08:57:00 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1005, 0x0) read(r0, &(0x7f0000000080)=""/144, 0x90) timer_create(0x0, &(0x7f00000005c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000580)) r1 = gettid() timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r1, 0x2000000000000015) 08:57:00 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={[0x5], 0x0, 0x400, 0x3ff, 0x10000}) 08:57:00 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000000080), 0x0) [ 287.495127][ T26] audit: type=1800 audit(1564822620.315:428): pid=16758 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=16817 res=0 08:57:00 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") socket$netlink(0x10, 0x3, 0x8000000004) writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f0200ff810040010000000158000b4824ca7fc2efbb7cf6425a28845a01000000000000008000f0fffeffe809000000fff5dd000000100001000a0c10000000000401400000", 0x58}], 0x1) [ 287.566152][ T26] audit: type=1804 audit(1564822620.365:429): pid=16750 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir070559124/syzkaller.ZGcjlG/253/file0" dev="sda1" ino=16817 res=1 08:57:00 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000000080)=[{0x0}], 0x1) 08:57:00 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") socket$netlink(0x10, 0x3, 0x8000000004) writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f0200ff810040010000000158000b4824ca7fc2efbb7cf6425a28845a01000000000000008000f0fffeffe809000000fff5dd000000100001000a0c10000000000401400000", 0x58}], 0x1) 08:57:00 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={[0x5], 0x0, 0x400, 0x3ff, 0x10000}) 08:57:03 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1005, 0x0) read(r0, &(0x7f0000000080)=""/144, 0x90) read(r0, &(0x7f0000000000)=""/34, 0x22) r1 = gettid() timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r1, 0x2000000000000015) 08:57:03 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000000080)=[{0x0}], 0x1) 08:57:03 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, 0x0, 0x0) 08:57:03 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={[0x5], 0x0, 0x400, 0x3ff, 0x10000}) 08:57:03 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x3, 0x100) r0 = open(&(0x7f0000000140)='./file0\x00', 0x40c2, 0x0) io_setup(0x0, &(0x7f0000000240)) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000000600)="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", 0x200) ioctl(0xffffffffffffffff, 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'mangle\x00'}, &(0x7f0000000040)=0x54) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4001200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000800)={0x1298, 0x6, 0x0, 0x311, 0x70bd28, 0x25dfdbff, {0x2}, [@generic="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@nested={0x10c, 0x7b, [@generic="e69efb986ee46672bdbf282735cf88615b0338d59865c862da1d100d4a50fed44a769eff0da19498269966d58f0298ba183cabea93be655fc2c7adedf2ce", @generic="9dbf98c3be3ecb6158040e419d41dc727a668718eb8f276b1b6ef0efefe361ef57f5b4ab74c9f851a1342934430c5b73192ea15361ea0fd65015504e1fbc8fce3bc30ae4f314f7555079b86db76a4cd1285787ed46a27683b432a0fbe1fb258317e956569a691ff5ae984137324e5ed6d844aac1f52494158f3567e04c2dae37f4e0b2500cf32410", @generic="46f2de1b8a23a0dd8f04ac60d70f001e5a29076804fb", @generic, @generic="28b1ed6db9f99545ee2f4a4b628136e4dcd7a2809fd3997921d3f1fca86ab9d3d0e9c2d67586bb051b19"]}, @nested={0x150, 0x82, [@typed={0x8, 0x8c, @ipv4=@broadcast}, @generic="1a1a43e61bae4338981abb591eab31a5d5620bbd40075bf200b7d870dba8b238e405831059e2216422874272e3904c986dac6bc7e646aed58e565c4b73eed1b5a0bb149c6d81a5cb945af028e90fb7ed0ac5d6754bcaf78fe7f5e063dc20b4971342a921f7ae95ede45b40603c4fc7423f438713e6469e7a69c6f8dfe631843a57959bc9f59cfe292f4d0d8cbe829350079a8d58154c77da2f0de8cf11a2e9b88f753847950c87d6ee3e6fb1010e36de87f1cfc9b634c1e19c70d8233d6d57d03009ad9f72b1184a4551fa7f1c60a7011c78993b184c08616021e4258f85608d5ef4521a3d6e1893", @generic, @typed={0x18, 0x90, @str='/dev/v4l-subdev#\x00'}, @generic="5615d02af38d71d3e4ea1cd7a4b933b97a4e676d8e20f0cfb1a9dadccbad87d410aecd35713e604df6715376a5ada91d35dd799785c5f2b731", @typed={0x8, 0x70, @fd=r0}]}, @typed={0x20, 0x0, @binary="0b1a56fc2e141d0090a31c286c7492d387e8da4ddb192513a00fdc"}, @typed={0x8, 0x8a, @ipv4=@remote}]}, 0x1298}, 0x1, 0x0, 0x0, 0x4000040}, 0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000005c0)=0x4) sendfile(r0, r1, 0x0, 0x666d) 08:57:03 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1005, 0x0) read(r0, &(0x7f0000000080)=""/144, 0x90) r1 = gettid() timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r1, 0x2000000000000015) 08:57:03 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000000080)=[{0x0}], 0x1) 08:57:03 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, 0x0, 0x0) [ 290.558004][ T26] audit: type=1800 audit(1564822623.385:430): pid=16798 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=16993 res=0 08:57:03 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={[0x5], 0x8000, 0x0, 0x3ff, 0x10000}) [ 290.617340][ T26] audit: type=1804 audit(1564822623.435:431): pid=16788 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir070559124/syzkaller.ZGcjlG/254/file0" dev="sda1" ino=16993 res=1 08:57:03 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000000080)=[{}], 0x1) 08:57:03 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, 0x0, 0x0) 08:57:03 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000000080)=[{}], 0x1) 08:57:06 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1005, 0x0) timer_create(0x0, &(0x7f00000005c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000580)) read(r0, &(0x7f0000000000)=""/34, 0x22) r1 = gettid() timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r1, 0x2000000000000015) 08:57:06 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={[0x5], 0x8000, 0x0, 0x3ff, 0x10000}) 08:57:06 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000000080), 0x0) 08:57:06 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000000080)=[{}], 0x1) 08:57:06 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x3, 0x100) r0 = open(&(0x7f0000000140)='./file0\x00', 0x40c2, 0x0) io_setup(0x0, &(0x7f0000000240)) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000000600)="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", 0x200) ioctl(0xffffffffffffffff, 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'mangle\x00'}, &(0x7f0000000040)=0x54) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4001200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000800)={0x1298, 0x6, 0x0, 0x311, 0x70bd28, 0x25dfdbff, {0x2}, [@generic="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", @nested={0x10c, 0x7b, [@generic="e69efb986ee46672bdbf282735cf88615b0338d59865c862da1d100d4a50fed44a769eff0da19498269966d58f0298ba183cabea93be655fc2c7adedf2ce", @generic="9dbf98c3be3ecb6158040e419d41dc727a668718eb8f276b1b6ef0efefe361ef57f5b4ab74c9f851a1342934430c5b73192ea15361ea0fd65015504e1fbc8fce3bc30ae4f314f7555079b86db76a4cd1285787ed46a27683b432a0fbe1fb258317e956569a691ff5ae984137324e5ed6d844aac1f52494158f3567e04c2dae37f4e0b2500cf32410", @generic="46f2de1b8a23a0dd8f04ac60d70f001e5a29076804fb", @generic, @generic="28b1ed6db9f99545ee2f4a4b628136e4dcd7a2809fd3997921d3f1fca86ab9d3d0e9c2d67586bb051b19"]}, @nested={0x150, 0x82, [@typed={0x8, 0x8c, @ipv4=@broadcast}, @generic="1a1a43e61bae4338981abb591eab31a5d5620bbd40075bf200b7d870dba8b238e405831059e2216422874272e3904c986dac6bc7e646aed58e565c4b73eed1b5a0bb149c6d81a5cb945af028e90fb7ed0ac5d6754bcaf78fe7f5e063dc20b4971342a921f7ae95ede45b40603c4fc7423f438713e6469e7a69c6f8dfe631843a57959bc9f59cfe292f4d0d8cbe829350079a8d58154c77da2f0de8cf11a2e9b88f753847950c87d6ee3e6fb1010e36de87f1cfc9b634c1e19c70d8233d6d57d03009ad9f72b1184a4551fa7f1c60a7011c78993b184c08616021e4258f85608d5ef4521a3d6e1893", @generic, @typed={0x18, 0x90, @str='/dev/v4l-subdev#\x00'}, @generic="5615d02af38d71d3e4ea1cd7a4b933b97a4e676d8e20f0cfb1a9dadccbad87d410aecd35713e604df6715376a5ada91d35dd799785c5f2b731", @typed={0x8, 0x70, @fd=r0}]}, @typed={0x20, 0x0, @binary="0b1a56fc2e141d0090a31c286c7492d387e8da4ddb192513a00fdc"}, @typed={0x8, 0x8a, @ipv4=@remote}]}, 0x1298}, 0x1, 0x0, 0x0, 0x4000040}, 0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000005c0)=0x4) sendfile(r0, r1, 0x0, 0x666d) 08:57:06 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1005, 0x0) read(r0, &(0x7f0000000080)=""/144, 0x90) r1 = gettid() timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r1, 0x2000000000000015) 08:57:06 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f0200ff810040010000000158000b4824ca7fc2efbb7cf6425a", 0x2c}], 0x1) 08:57:06 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000000080), 0x0) 08:57:06 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={[0x5], 0x8000, 0x0, 0x3ff, 0x10000}) [ 293.699693][ T26] audit: type=1804 audit(1564822626.525:432): pid=16844 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir070559124/syzkaller.ZGcjlG/255/file0" dev="sda1" ino=16866 res=1 08:57:06 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x3, 0x100) r0 = open(&(0x7f0000000140)='./file0\x00', 0x40c2, 0x0) io_setup(0x0, &(0x7f0000000240)) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000000600)="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", 0x200) ioctl(0xffffffffffffffff, 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'mangle\x00'}, &(0x7f0000000040)=0x54) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4001200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000800)={0x1298, 0x6, 0x0, 0x311, 0x70bd28, 0x25dfdbff, {0x2}, [@generic="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", @nested={0x10c, 0x7b, [@generic="e69efb986ee46672bdbf282735cf88615b0338d59865c862da1d100d4a50fed44a769eff0da19498269966d58f0298ba183cabea93be655fc2c7adedf2ce", @generic="9dbf98c3be3ecb6158040e419d41dc727a668718eb8f276b1b6ef0efefe361ef57f5b4ab74c9f851a1342934430c5b73192ea15361ea0fd65015504e1fbc8fce3bc30ae4f314f7555079b86db76a4cd1285787ed46a27683b432a0fbe1fb258317e956569a691ff5ae984137324e5ed6d844aac1f52494158f3567e04c2dae37f4e0b2500cf32410", @generic="46f2de1b8a23a0dd8f04ac60d70f001e5a29076804fb", @generic, @generic="28b1ed6db9f99545ee2f4a4b628136e4dcd7a2809fd3997921d3f1fca86ab9d3d0e9c2d67586bb051b19"]}, @nested={0x150, 0x82, [@typed={0x8, 0x8c, @ipv4=@broadcast}, @generic="1a1a43e61bae4338981abb591eab31a5d5620bbd40075bf200b7d870dba8b238e405831059e2216422874272e3904c986dac6bc7e646aed58e565c4b73eed1b5a0bb149c6d81a5cb945af028e90fb7ed0ac5d6754bcaf78fe7f5e063dc20b4971342a921f7ae95ede45b40603c4fc7423f438713e6469e7a69c6f8dfe631843a57959bc9f59cfe292f4d0d8cbe829350079a8d58154c77da2f0de8cf11a2e9b88f753847950c87d6ee3e6fb1010e36de87f1cfc9b634c1e19c70d8233d6d57d03009ad9f72b1184a4551fa7f1c60a7011c78993b184c08616021e4258f85608d5ef4521a3d6e1893", @generic, @typed={0x18, 0x90, @str='/dev/v4l-subdev#\x00'}, @generic="5615d02af38d71d3e4ea1cd7a4b933b97a4e676d8e20f0cfb1a9dadccbad87d410aecd35713e604df6715376a5ada91d35dd799785c5f2b731", @typed={0x8, 0x70, @fd=r0}]}, @typed={0x20, 0x0, @binary="0b1a56fc2e141d0090a31c286c7492d387e8da4ddb192513a00fdc"}, @typed={0x8, 0x8a, @ipv4=@remote}]}, 0x1298}, 0x1, 0x0, 0x0, 0x4000040}, 0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000005c0)=0x4) sendfile(r0, r1, 0x0, 0x666d) 08:57:06 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000000080), 0x0) 08:57:06 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={[0x5], 0x8000, 0x400, 0x0, 0x10000}) [ 293.789097][ T26] audit: type=1800 audit(1564822626.555:433): pid=16837 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=16866 res=0 [ 293.921251][ T26] audit: type=1804 audit(1564822626.745:434): pid=16864 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir070559124/syzkaller.ZGcjlG/256/file0" dev="sda1" ino=16517 res=1 [ 293.957902][ T26] audit: type=1804 audit(1564822626.775:435): pid=16860 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir070559124/syzkaller.ZGcjlG/256/file0" dev="sda1" ino=16517 res=1 08:57:07 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000000080)=[{0x0}], 0x1) 08:57:07 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f0200ff810040010000000158000b4824ca7fc2efbb7cf6425a", 0x2c}], 0x1) 08:57:07 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={[0x5], 0x8000, 0x400, 0x0, 0x10000}) 08:57:07 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1005, 0x0) timer_create(0x0, &(0x7f00000005c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000580)) read(r0, &(0x7f0000000000)=""/34, 0x22) r1 = gettid() timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r1, 0x2000000000000015) 08:57:07 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x3, 0x100) r0 = open(&(0x7f0000000140)='./file0\x00', 0x40c2, 0x0) io_setup(0x0, &(0x7f0000000240)) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000000600)="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", 0x200) ioctl(0xffffffffffffffff, 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'mangle\x00'}, &(0x7f0000000040)=0x54) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4001200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000800)={0x12dc, 0x6, 0x0, 0x311, 0x70bd28, 0x25dfdbff, {0x2}, [@generic="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@nested={0x10c, 0x7b, [@generic="e69efb986ee46672bdbf282735cf88615b0338d59865c862da1d100d4a50fed44a769eff0da19498269966d58f0298ba183cabea93be655fc2c7adedf2ce", @generic="9dbf98c3be3ecb6158040e419d41dc727a668718eb8f276b1b6ef0efefe361ef57f5b4ab74c9f851a1342934430c5b73192ea15361ea0fd65015504e1fbc8fce3bc30ae4f314f7555079b86db76a4cd1285787ed46a27683b432a0fbe1fb258317e956569a691ff5ae984137324e5ed6d844aac1f52494158f3567e04c2dae37f4e0b2500cf32410", @generic="46f2de1b8a23a0dd8f04ac60d70f001e5a29076804fb", @generic, @generic="28b1ed6db9f99545ee2f4a4b628136e4dcd7a2809fd3997921d3f1fca86ab9d3d0e9c2d67586bb051b19"]}, @nested={0x194, 0x82, [@typed={0x8, 0x8c, @ipv4=@broadcast}, @generic="1a1a43e61bae4338981abb591eab31a5d5620bbd40075bf200b7d870dba8b238e405831059e2216422874272e3904c986dac6bc7e646aed58e565c4b73eed1b5a0bb149c6d81a5cb945af028e90fb7ed0ac5d6754bcaf78fe7f5e063dc20b4971342a921f7ae95ede45b40603c4fc7423f438713e6469e7a69c6f8dfe631843a57959bc9f59cfe292f4d0d8cbe829350079a8d58154c77da2f0de8cf11a2e9b88f753847950c87d6ee3e6fb1010e36de87f1cfc9b634c1e19c70d8233d6d57d03009ad9f72b1184a4551fa7f1c60a7011c78993b184c08616021e4258f85608d5ef4521a3d6e1893", @generic="1cae77843350a03beef28319059ede64f8366edb070481349df111da1b8afe53bc2ca27160283d8040fe9ae262190deafd670a516daf6396d7ec4296d0ee619b82dd86ef", @typed={0x18, 0x90, @str='/dev/v4l-subdev#\x00'}, @generic="5615d02af38d71d3e4ea1cd7a4b933b97a4e676d8e20f0cfb1a9dadccbad87d410aecd35713e604df6715376a5ada91d35dd799785c5f2b731", @typed={0x8, 0x70, @fd=r0}]}, @typed={0x20, 0x0, @binary="0b1a56fc2e141d0090a31c286c7492d387e8da4ddb192513a00fdc"}, @typed={0x8, 0x8a, @ipv4=@remote}]}, 0x12dc}, 0x1, 0x0, 0x0, 0x4000040}, 0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000005c0)=0x4) sendfile(r0, r1, 0x0, 0x666d) [ 294.294820][ T26] audit: type=1804 audit(1564822627.115:436): pid=16879 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir070559124/syzkaller.ZGcjlG/257/file0" dev="sda1" ino=17367 res=1 [ 294.342157][ T26] audit: type=1804 audit(1564822627.165:437): pid=16874 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir070559124/syzkaller.ZGcjlG/257/file0" dev="sda1" ino=17367 res=1 08:57:09 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1005, 0x0) read(r0, &(0x7f0000000080)=""/144, 0x90) r1 = gettid() timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r1, 0x2000000000000015) 08:57:09 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000000080)=[{0x0}], 0x1) 08:57:09 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={[0x5], 0x8000, 0x400, 0x0, 0x10000}) 08:57:09 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f0200ff810040010000000158000b4824ca7fc2efbb7cf6425a", 0x2c}], 0x1) 08:57:09 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x3, 0x100) r0 = open(&(0x7f0000000140)='./file0\x00', 0x40c2, 0x0) io_setup(0x0, &(0x7f0000000240)) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000000600)="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", 0x200) ioctl(0xffffffffffffffff, 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'mangle\x00'}, &(0x7f0000000040)=0x54) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4001200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000800)={0x12dc, 0x6, 0x0, 0x311, 0x70bd28, 0x25dfdbff, {0x2}, [@generic="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@nested={0x10c, 0x7b, [@generic="e69efb986ee46672bdbf282735cf88615b0338d59865c862da1d100d4a50fed44a769eff0da19498269966d58f0298ba183cabea93be655fc2c7adedf2ce", @generic="9dbf98c3be3ecb6158040e419d41dc727a668718eb8f276b1b6ef0efefe361ef57f5b4ab74c9f851a1342934430c5b73192ea15361ea0fd65015504e1fbc8fce3bc30ae4f314f7555079b86db76a4cd1285787ed46a27683b432a0fbe1fb258317e956569a691ff5ae984137324e5ed6d844aac1f52494158f3567e04c2dae37f4e0b2500cf32410", @generic="46f2de1b8a23a0dd8f04ac60d70f001e5a29076804fb", @generic, @generic="28b1ed6db9f99545ee2f4a4b628136e4dcd7a2809fd3997921d3f1fca86ab9d3d0e9c2d67586bb051b19"]}, @nested={0x194, 0x82, [@typed={0x8, 0x8c, @ipv4=@broadcast}, @generic="1a1a43e61bae4338981abb591eab31a5d5620bbd40075bf200b7d870dba8b238e405831059e2216422874272e3904c986dac6bc7e646aed58e565c4b73eed1b5a0bb149c6d81a5cb945af028e90fb7ed0ac5d6754bcaf78fe7f5e063dc20b4971342a921f7ae95ede45b40603c4fc7423f438713e6469e7a69c6f8dfe631843a57959bc9f59cfe292f4d0d8cbe829350079a8d58154c77da2f0de8cf11a2e9b88f753847950c87d6ee3e6fb1010e36de87f1cfc9b634c1e19c70d8233d6d57d03009ad9f72b1184a4551fa7f1c60a7011c78993b184c08616021e4258f85608d5ef4521a3d6e1893", @generic="1cae77843350a03beef28319059ede64f8366edb070481349df111da1b8afe53bc2ca27160283d8040fe9ae262190deafd670a516daf6396d7ec4296d0ee619b82dd86ef", @typed={0x18, 0x90, @str='/dev/v4l-subdev#\x00'}, @generic="5615d02af38d71d3e4ea1cd7a4b933b97a4e676d8e20f0cfb1a9dadccbad87d410aecd35713e604df6715376a5ada91d35dd799785c5f2b731", @typed={0x8, 0x70, @fd=r0}]}, @typed={0x20, 0x0, @binary="0b1a56fc2e141d0090a31c286c7492d387e8da4ddb192513a00fdc"}, @typed={0x8, 0x8a, @ipv4=@remote}]}, 0x12dc}, 0x1, 0x0, 0x0, 0x4000040}, 0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000005c0)=0x4) sendfile(r0, r1, 0x0, 0x666d) 08:57:09 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1005, 0x0) timer_create(0x0, &(0x7f00000005c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000580)) read(r0, &(0x7f0000000000)=""/34, 0x22) r1 = gettid() timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r1, 0x2000000000000015) 08:57:09 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={[0x5], 0x8000, 0x400, 0x3ff}) 08:57:09 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f0200ff810040010000000158000b4824ca7fc2efbb7cf6425a28845a01000000000000008000f0fffeffe809000000", 0x42}], 0x1) 08:57:09 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000000080)=[{0x0}], 0x1) 08:57:09 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000000080)=[{}], 0x1) 08:57:09 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1005, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x80000000001, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x2800000c0045006, &(0x7f00000003c0)) [ 296.779507][ T26] audit: type=1800 audit(1564822629.595:438): pid=16894 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=17375 res=0 08:57:09 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x3, 0x100) r0 = open(&(0x7f0000000140)='./file0\x00', 0x40c2, 0x0) io_setup(0x0, &(0x7f0000000240)) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000000600)="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", 0x200) ioctl(0xffffffffffffffff, 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'mangle\x00'}, &(0x7f0000000040)=0x54) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4001200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000800)={0x12dc, 0x6, 0x0, 0x311, 0x70bd28, 0x25dfdbff, {0x2}, [@generic="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", @nested={0x10c, 0x7b, [@generic="e69efb986ee46672bdbf282735cf88615b0338d59865c862da1d100d4a50fed44a769eff0da19498269966d58f0298ba183cabea93be655fc2c7adedf2ce", @generic="9dbf98c3be3ecb6158040e419d41dc727a668718eb8f276b1b6ef0efefe361ef57f5b4ab74c9f851a1342934430c5b73192ea15361ea0fd65015504e1fbc8fce3bc30ae4f314f7555079b86db76a4cd1285787ed46a27683b432a0fbe1fb258317e956569a691ff5ae984137324e5ed6d844aac1f52494158f3567e04c2dae37f4e0b2500cf32410", @generic="46f2de1b8a23a0dd8f04ac60d70f001e5a29076804fb", @generic, @generic="28b1ed6db9f99545ee2f4a4b628136e4dcd7a2809fd3997921d3f1fca86ab9d3d0e9c2d67586bb051b19"]}, @nested={0x194, 0x82, [@typed={0x8, 0x8c, @ipv4=@broadcast}, @generic="1a1a43e61bae4338981abb591eab31a5d5620bbd40075bf200b7d870dba8b238e405831059e2216422874272e3904c986dac6bc7e646aed58e565c4b73eed1b5a0bb149c6d81a5cb945af028e90fb7ed0ac5d6754bcaf78fe7f5e063dc20b4971342a921f7ae95ede45b40603c4fc7423f438713e6469e7a69c6f8dfe631843a57959bc9f59cfe292f4d0d8cbe829350079a8d58154c77da2f0de8cf11a2e9b88f753847950c87d6ee3e6fb1010e36de87f1cfc9b634c1e19c70d8233d6d57d03009ad9f72b1184a4551fa7f1c60a7011c78993b184c08616021e4258f85608d5ef4521a3d6e1893", @generic="1cae77843350a03beef28319059ede64f8366edb070481349df111da1b8afe53bc2ca27160283d8040fe9ae262190deafd670a516daf6396d7ec4296d0ee619b82dd86ef", @typed={0x18, 0x90, @str='/dev/v4l-subdev#\x00'}, @generic="5615d02af38d71d3e4ea1cd7a4b933b97a4e676d8e20f0cfb1a9dadccbad87d410aecd35713e604df6715376a5ada91d35dd799785c5f2b731", @typed={0x8, 0x70, @fd=r0}]}, @typed={0x20, 0x0, @binary="0b1a56fc2e141d0090a31c286c7492d387e8da4ddb192513a00fdc"}, @typed={0x8, 0x8a, @ipv4=@remote}]}, 0x12dc}, 0x1, 0x0, 0x0, 0x4000040}, 0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000005c0)=0x4) sendfile(r0, r1, 0x0, 0x666d) [ 296.976547][ T26] audit: type=1800 audit(1564822629.795:439): pid=16921 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=17089 res=0 [ 297.013984][ T26] audit: type=1804 audit(1564822629.825:440): pid=16923 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir070559124/syzkaller.ZGcjlG/259/file0" dev="sda1" ino=17089 res=1 08:57:12 executing program 1: read(0xffffffffffffffff, &(0x7f0000000080)=""/144, 0x90) timer_create(0x0, &(0x7f00000005c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000580)) r0 = gettid() timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r0, 0x2000000000000015) 08:57:12 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f0200ff810040010000000158000b4824ca7fc2efbb7cf6425a28845a01000000000000008000f0fffeffe809000000", 0x42}], 0x1) 08:57:12 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000000080)=[{}], 0x1) 08:57:12 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1005, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x80000000001, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x2800000c0045006, &(0x7f00000003c0)) 08:57:12 executing program 4: read(0xffffffffffffffff, &(0x7f0000000080)=""/144, 0x90) timer_create(0x0, &(0x7f00000005c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000580)) read(0xffffffffffffffff, &(0x7f0000000000)=""/34, 0x22) r0 = gettid() timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r0, 0x2000000000000015) 08:57:12 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x3, 0x100) r0 = open(&(0x7f0000000140)='./file0\x00', 0x40c2, 0x0) io_setup(0x0, &(0x7f0000000240)) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000000600)="34fd98aa1d0e7adec937a5f331a75f487934f50242a0751944936972896c29a5068c8ecba1aa0a4e2a631b5180e1fbde79f4502dc4c4a1fba9dcd9ed83e639aefa1b87631c33d1a82cb0c0035676ddfeb0fe7984d7519b0f839d497fc9d64ef14d1de22220ff2623df4950134b9fb734a52adad95f131cce3672a9d7d7b400d2c62810b5f20351639330948107bf8d4534a03ac389455c54d8eb4d609b3e858b7213b38eb01f0eeaba3739ae927916e28da6a79a3fd5e32d30ab30bf959d4596e5ffbff6789a650b9e7d248d1ba849012336a4f3ef8fab07a8f5b81bb0bc45b2174538315ca12b7c723b2157562564a8a1f19d28179f8c565448e0e921b8c3e6fc4adaafa8b929ad077f633325b6a6f71a586cabc4883e03e19315f946b277858593a7367e232202fe9ad656c6768a1517da7f0498b48cb078e929fb11db0cc551f754bffc4859dd89a396915cc809b07d448573098409ea21371056f67ef4114ec10547f498d24513fe594308bf022868ad21e85bba811942fdc45161a1a8a7fe00d5c6b05ed7954f631bbd12a5c9a5cfa5965e0595de608b04ebe02b3fcbf3b9f57807a1a7ad8528992e2ec65949da2f4a0478dfd3ae52639c15d8aeaa351da6d393b58c772168fae604d097fef4d6b9360eb169a0b0ee70cdc22435a003e68698f61b3b63b1f51011bc8f4ef944c1de821785f670124a1c6ed18335d63412", 0x200) ioctl(0xffffffffffffffff, 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'mangle\x00'}, &(0x7f0000000040)=0x54) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4001200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000800)={0x12fc, 0x6, 0x0, 0x311, 0x70bd28, 0x25dfdbff, {0x2}, [@generic="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@nested={0x10c, 0x7b, [@generic="e69efb986ee46672bdbf282735cf88615b0338d59865c862da1d100d4a50fed44a769eff0da19498269966d58f0298ba183cabea93be655fc2c7adedf2ce", @generic="9dbf98c3be3ecb6158040e419d41dc727a668718eb8f276b1b6ef0efefe361ef57f5b4ab74c9f851a1342934430c5b73192ea15361ea0fd65015504e1fbc8fce3bc30ae4f314f7555079b86db76a4cd1285787ed46a27683b432a0fbe1fb258317e956569a691ff5ae984137324e5ed6d844aac1f52494158f3567e04c2dae37f4e0b2500cf32410", @generic="46f2de1b8a23a0dd8f04ac60d70f001e5a29076804fb", @generic, @generic="28b1ed6db9f99545ee2f4a4b628136e4dcd7a2809fd3997921d3f1fca86ab9d3d0e9c2d67586bb051b19"]}, @nested={0x1b4, 0x82, [@typed={0x8, 0x8c, @ipv4=@broadcast}, @generic="1a1a43e61bae4338981abb591eab31a5d5620bbd40075bf200b7d870dba8b238e405831059e2216422874272e3904c986dac6bc7e646aed58e565c4b73eed1b5a0bb149c6d81a5cb945af028e90fb7ed0ac5d6754bcaf78fe7f5e063dc20b4971342a921f7ae95ede45b40603c4fc7423f438713e6469e7a69c6f8dfe631843a57959bc9f59cfe292f4d0d8cbe829350079a8d58154c77da2f0de8cf11a2e9b88f753847950c87d6ee3e6fb1010e36de87f1cfc9b634c1e19c70d8233d6d57d03009ad9f72b1184a4551fa7f1c60a7011c78993b184c08616021e4258f85608d5ef4521a3d6e1893", @generic="1cae77843350a03beef28319059ede64f8366edb070481349df111da1b8afe53bc2ca27160283d8040fe9ae262190deafd670a516daf6396d7ec4296d0ee619b82dd86ef760c8a27a7740b33ebc91e8ec591727fd1bd24a574b116ca5c34e42f60e96bbf0e6e", @typed={0x18, 0x90, @str='/dev/v4l-subdev#\x00'}, @generic="5615d02af38d71d3e4ea1cd7a4b933b97a4e676d8e20f0cfb1a9dadccbad87d410aecd35713e604df6715376a5ada91d35dd799785c5f2b731", @typed={0x8, 0x70, @fd=r0}]}, @typed={0x20, 0x0, @binary="0b1a56fc2e141d0090a31c286c7492d387e8da4ddb192513a00fdc"}, @typed={0x8, 0x8a, @ipv4=@remote}]}, 0x12fc}, 0x1, 0x0, 0x0, 0x4000040}, 0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000005c0)=0x4) sendfile(r0, r1, 0x0, 0x666d) 08:57:12 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000000080)=[{}], 0x1) 08:57:12 executing program 1: read(0xffffffffffffffff, &(0x7f0000000080)=""/144, 0x90) timer_create(0x0, &(0x7f00000005c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000580)) r0 = gettid() timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r0, 0x2000000000000015) 08:57:12 executing program 4: read(0xffffffffffffffff, &(0x7f0000000080)=""/144, 0x90) timer_create(0x0, &(0x7f00000005c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000580)) read(0xffffffffffffffff, &(0x7f0000000000)=""/34, 0x22) r0 = gettid() timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r0, 0x2000000000000015) 08:57:12 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f0200ff810040010000000158000b4824ca7fc2efbb7cf6425a28845a01000000000000008000f0fffeffe809000000", 0x42}], 0x1) 08:57:12 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1005, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x80000000001, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x2800000c0045006, &(0x7f00000003c0)) [ 299.900002][ T26] audit: type=1800 audit(1564822632.725:441): pid=16938 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=17385 res=0 08:57:12 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f0200ff810040010000000158000b4824ca7fc2efbb7cf6425a28845a01000000000000008000f0fffeffe809000000fff5dd0000001000010008", 0x4d}], 0x1) 08:57:12 executing program 4: read(0xffffffffffffffff, &(0x7f0000000080)=""/144, 0x90) timer_create(0x0, &(0x7f00000005c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000580)) read(0xffffffffffffffff, &(0x7f0000000000)=""/34, 0x22) r0 = gettid() timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r0, 0x2000000000000015) 08:57:12 executing program 1: read(0xffffffffffffffff, &(0x7f0000000080)=""/144, 0x90) timer_create(0x0, &(0x7f00000005c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000580)) r0 = gettid() timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r0, 0x2000000000000015) 08:57:12 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x3, 0x100) r0 = open(&(0x7f0000000140)='./file0\x00', 0x40c2, 0x0) io_setup(0x0, &(0x7f0000000240)) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000000600)="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", 0x200) ioctl(0xffffffffffffffff, 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'mangle\x00'}, &(0x7f0000000040)=0x54) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4001200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000800)={0x12fc, 0x6, 0x0, 0x311, 0x70bd28, 0x25dfdbff, {0x2}, [@generic="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@nested={0x10c, 0x7b, [@generic="e69efb986ee46672bdbf282735cf88615b0338d59865c862da1d100d4a50fed44a769eff0da19498269966d58f0298ba183cabea93be655fc2c7adedf2ce", @generic="9dbf98c3be3ecb6158040e419d41dc727a668718eb8f276b1b6ef0efefe361ef57f5b4ab74c9f851a1342934430c5b73192ea15361ea0fd65015504e1fbc8fce3bc30ae4f314f7555079b86db76a4cd1285787ed46a27683b432a0fbe1fb258317e956569a691ff5ae984137324e5ed6d844aac1f52494158f3567e04c2dae37f4e0b2500cf32410", @generic="46f2de1b8a23a0dd8f04ac60d70f001e5a29076804fb", @generic, @generic="28b1ed6db9f99545ee2f4a4b628136e4dcd7a2809fd3997921d3f1fca86ab9d3d0e9c2d67586bb051b19"]}, @nested={0x1b4, 0x82, [@typed={0x8, 0x8c, @ipv4=@broadcast}, @generic="1a1a43e61bae4338981abb591eab31a5d5620bbd40075bf200b7d870dba8b238e405831059e2216422874272e3904c986dac6bc7e646aed58e565c4b73eed1b5a0bb149c6d81a5cb945af028e90fb7ed0ac5d6754bcaf78fe7f5e063dc20b4971342a921f7ae95ede45b40603c4fc7423f438713e6469e7a69c6f8dfe631843a57959bc9f59cfe292f4d0d8cbe829350079a8d58154c77da2f0de8cf11a2e9b88f753847950c87d6ee3e6fb1010e36de87f1cfc9b634c1e19c70d8233d6d57d03009ad9f72b1184a4551fa7f1c60a7011c78993b184c08616021e4258f85608d5ef4521a3d6e1893", @generic="1cae77843350a03beef28319059ede64f8366edb070481349df111da1b8afe53bc2ca27160283d8040fe9ae262190deafd670a516daf6396d7ec4296d0ee619b82dd86ef760c8a27a7740b33ebc91e8ec591727fd1bd24a574b116ca5c34e42f60e96bbf0e6e", @typed={0x18, 0x90, @str='/dev/v4l-subdev#\x00'}, @generic="5615d02af38d71d3e4ea1cd7a4b933b97a4e676d8e20f0cfb1a9dadccbad87d410aecd35713e604df6715376a5ada91d35dd799785c5f2b731", @typed={0x8, 0x70, @fd=r0}]}, @typed={0x20, 0x0, @binary="0b1a56fc2e141d0090a31c286c7492d387e8da4ddb192513a00fdc"}, @typed={0x8, 0x8a, @ipv4=@remote}]}, 0x12fc}, 0x1, 0x0, 0x0, 0x4000040}, 0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000005c0)=0x4) sendfile(r0, r1, 0x0, 0x666d) 08:57:12 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f0200ff810040010000000158000b4824ca7fc2efbb7cf6425a", 0x2c}], 0x1) 08:57:12 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1005, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x80000000001, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x2800000c0045006, &(0x7f00000003c0)) 08:57:13 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f0200ff810040010000000158000b4824ca7fc2efbb7cf6425a28845a01000000000000008000f0fffeffe809000000fff5dd0000001000010008", 0x4d}], 0x1) 08:57:13 executing program 1: r0 = syz_open_dev$dspn(0x0, 0x1005, 0x0) read(r0, &(0x7f0000000080)=""/144, 0x90) timer_create(0x0, &(0x7f00000005c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000580)) r1 = gettid() timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r1, 0x2000000000000015) 08:57:13 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f0200ff810040010000000158000b4824ca7fc2efbb7cf6425a", 0x2c}], 0x1) 08:57:13 executing program 4: r0 = syz_open_dev$dspn(0x0, 0x1005, 0x0) read(r0, &(0x7f0000000080)=""/144, 0x90) timer_create(0x0, &(0x7f00000005c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000580)) read(r0, &(0x7f0000000000)=""/34, 0x22) r1 = gettid() timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r1, 0x2000000000000015) 08:57:13 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1005, 0x0) ioctl$int_in(r0, 0x2800000c0045006, &(0x7f00000003c0)) 08:57:13 executing program 1: r0 = syz_open_dev$dspn(0x0, 0x1005, 0x0) read(r0, &(0x7f0000000080)=""/144, 0x90) timer_create(0x0, &(0x7f00000005c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000580)) r1 = gettid() timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r1, 0x2000000000000015) [ 300.309331][ T26] audit: type=1800 audit(1564822633.135:442): pid=16974 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=17400 res=0 08:57:13 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x3, 0x100) r0 = open(&(0x7f0000000140)='./file0\x00', 0x40c2, 0x0) io_setup(0x0, &(0x7f0000000240)) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000000600)="34fd98aa1d0e7adec937a5f331a75f487934f50242a0751944936972896c29a5068c8ecba1aa0a4e2a631b5180e1fbde79f4502dc4c4a1fba9dcd9ed83e639aefa1b87631c33d1a82cb0c0035676ddfeb0fe7984d7519b0f839d497fc9d64ef14d1de22220ff2623df4950134b9fb734a52adad95f131cce3672a9d7d7b400d2c62810b5f20351639330948107bf8d4534a03ac389455c54d8eb4d609b3e858b7213b38eb01f0eeaba3739ae927916e28da6a79a3fd5e32d30ab30bf959d4596e5ffbff6789a650b9e7d248d1ba849012336a4f3ef8fab07a8f5b81bb0bc45b2174538315ca12b7c723b2157562564a8a1f19d28179f8c565448e0e921b8c3e6fc4adaafa8b929ad077f633325b6a6f71a586cabc4883e03e19315f946b277858593a7367e232202fe9ad656c6768a1517da7f0498b48cb078e929fb11db0cc551f754bffc4859dd89a396915cc809b07d448573098409ea21371056f67ef4114ec10547f498d24513fe594308bf022868ad21e85bba811942fdc45161a1a8a7fe00d5c6b05ed7954f631bbd12a5c9a5cfa5965e0595de608b04ebe02b3fcbf3b9f57807a1a7ad8528992e2ec65949da2f4a0478dfd3ae52639c15d8aeaa351da6d393b58c772168fae604d097fef4d6b9360eb169a0b0ee70cdc22435a003e68698f61b3b63b1f51011bc8f4ef944c1de821785f670124a1c6ed18335d63412", 0x200) ioctl(0xffffffffffffffff, 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'mangle\x00'}, &(0x7f0000000040)=0x54) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4001200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000800)={0x12fc, 0x6, 0x0, 0x311, 0x70bd28, 0x25dfdbff, {0x2}, [@generic="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@nested={0x10c, 0x7b, [@generic="e69efb986ee46672bdbf282735cf88615b0338d59865c862da1d100d4a50fed44a769eff0da19498269966d58f0298ba183cabea93be655fc2c7adedf2ce", @generic="9dbf98c3be3ecb6158040e419d41dc727a668718eb8f276b1b6ef0efefe361ef57f5b4ab74c9f851a1342934430c5b73192ea15361ea0fd65015504e1fbc8fce3bc30ae4f314f7555079b86db76a4cd1285787ed46a27683b432a0fbe1fb258317e956569a691ff5ae984137324e5ed6d844aac1f52494158f3567e04c2dae37f4e0b2500cf32410", @generic="46f2de1b8a23a0dd8f04ac60d70f001e5a29076804fb", @generic, @generic="28b1ed6db9f99545ee2f4a4b628136e4dcd7a2809fd3997921d3f1fca86ab9d3d0e9c2d67586bb051b19"]}, @nested={0x1b4, 0x82, [@typed={0x8, 0x8c, @ipv4=@broadcast}, @generic="1a1a43e61bae4338981abb591eab31a5d5620bbd40075bf200b7d870dba8b238e405831059e2216422874272e3904c986dac6bc7e646aed58e565c4b73eed1b5a0bb149c6d81a5cb945af028e90fb7ed0ac5d6754bcaf78fe7f5e063dc20b4971342a921f7ae95ede45b40603c4fc7423f438713e6469e7a69c6f8dfe631843a57959bc9f59cfe292f4d0d8cbe829350079a8d58154c77da2f0de8cf11a2e9b88f753847950c87d6ee3e6fb1010e36de87f1cfc9b634c1e19c70d8233d6d57d03009ad9f72b1184a4551fa7f1c60a7011c78993b184c08616021e4258f85608d5ef4521a3d6e1893", @generic="1cae77843350a03beef28319059ede64f8366edb070481349df111da1b8afe53bc2ca27160283d8040fe9ae262190deafd670a516daf6396d7ec4296d0ee619b82dd86ef760c8a27a7740b33ebc91e8ec591727fd1bd24a574b116ca5c34e42f60e96bbf0e6e", @typed={0x18, 0x90, @str='/dev/v4l-subdev#\x00'}, @generic="5615d02af38d71d3e4ea1cd7a4b933b97a4e676d8e20f0cfb1a9dadccbad87d410aecd35713e604df6715376a5ada91d35dd799785c5f2b731", @typed={0x8, 0x70, @fd=r0}]}, @typed={0x20, 0x0, @binary="0b1a56fc2e141d0090a31c286c7492d387e8da4ddb192513a00fdc"}, @typed={0x8, 0x8a, @ipv4=@remote}]}, 0x12fc}, 0x1, 0x0, 0x0, 0x4000040}, 0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000005c0)=0x4) sendfile(r0, r1, 0x0, 0x666d) 08:57:13 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f0200ff810040010000000158000b4824ca7fc2efbb7cf6425a28845a01000000000000008000f0fffeffe809000000fff5dd0000001000010008", 0x4d}], 0x1) 08:57:13 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f0200ff810040010000000158000b4824ca7fc2efbb7cf6425a", 0x2c}], 0x1) 08:57:13 executing program 4: r0 = syz_open_dev$dspn(0x0, 0x1005, 0x0) read(r0, &(0x7f0000000080)=""/144, 0x90) timer_create(0x0, &(0x7f00000005c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000580)) read(r0, &(0x7f0000000000)=""/34, 0x22) r1 = gettid() timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r1, 0x2000000000000015) 08:57:13 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f0200ff810040010000000158000b4824ca7fc2efbb7cf6425a28845a01000000000000008000f0fffeffe809000000", 0x42}], 0x1) 08:57:13 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1005, 0x0) ioctl$int_in(r0, 0x2800000c0045006, &(0x7f00000003c0)) 08:57:13 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f0200ff810040010000000158000b4824ca7fc2efbb7cf6425a28845a01000000000000008000f0fffeffe809000000fff5dd00000010000100080c1000000000", 0x53}], 0x1) 08:57:13 executing program 1: r0 = syz_open_dev$dspn(0x0, 0x1005, 0x0) read(r0, &(0x7f0000000080)=""/144, 0x90) timer_create(0x0, &(0x7f00000005c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000580)) r1 = gettid() timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r1, 0x2000000000000015) [ 300.559798][ T26] audit: type=1804 audit(1564822633.385:443): pid=17003 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir070559124/syzkaller.ZGcjlG/262/file0" dev="sda1" ino=17400 res=1 08:57:13 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x3, 0x100) r0 = open(&(0x7f0000000140)='./file0\x00', 0x40c2, 0x0) io_setup(0x0, &(0x7f0000000240)) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000000600)="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", 0x200) ioctl(0xffffffffffffffff, 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'mangle\x00'}, &(0x7f0000000040)=0x54) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4001200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000800)={0x130c, 0x6, 0x0, 0x311, 0x70bd28, 0x25dfdbff, {0x2}, [@generic="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@nested={0x10c, 0x7b, [@generic="e69efb986ee46672bdbf282735cf88615b0338d59865c862da1d100d4a50fed44a769eff0da19498269966d58f0298ba183cabea93be655fc2c7adedf2ce", @generic="9dbf98c3be3ecb6158040e419d41dc727a668718eb8f276b1b6ef0efefe361ef57f5b4ab74c9f851a1342934430c5b73192ea15361ea0fd65015504e1fbc8fce3bc30ae4f314f7555079b86db76a4cd1285787ed46a27683b432a0fbe1fb258317e956569a691ff5ae984137324e5ed6d844aac1f52494158f3567e04c2dae37f4e0b2500cf32410", @generic="46f2de1b8a23a0dd8f04ac60d70f001e5a29076804fb", @generic, @generic="28b1ed6db9f99545ee2f4a4b628136e4dcd7a2809fd3997921d3f1fca86ab9d3d0e9c2d67586bb051b19"]}, @nested={0x1c4, 0x82, [@typed={0x8, 0x8c, @ipv4=@broadcast}, @generic="1a1a43e61bae4338981abb591eab31a5d5620bbd40075bf200b7d870dba8b238e405831059e2216422874272e3904c986dac6bc7e646aed58e565c4b73eed1b5a0bb149c6d81a5cb945af028e90fb7ed0ac5d6754bcaf78fe7f5e063dc20b4971342a921f7ae95ede45b40603c4fc7423f438713e6469e7a69c6f8dfe631843a57959bc9f59cfe292f4d0d8cbe829350079a8d58154c77da2f0de8cf11a2e9b88f753847950c87d6ee3e6fb1010e36de87f1cfc9b634c1e19c70d8233d6d57d03009ad9f72b1184a4551fa7f1c60a7011c78993b184c08616021e4258f85608d5ef4521a3d6e1893", @generic="1cae77843350a03beef28319059ede64f8366edb070481349df111da1b8afe53bc2ca27160283d8040fe9ae262190deafd670a516daf6396d7ec4296d0ee619b82dd86ef760c8a27a7740b33ebc91e8ec591727fd1bd24a574b116ca5c34e42f60e96bbf0e6e510c3380c395129eb77f229d39e3422ee7", @typed={0x18, 0x90, @str='/dev/v4l-subdev#\x00'}, @generic="5615d02af38d71d3e4ea1cd7a4b933b97a4e676d8e20f0cfb1a9dadccbad87d410aecd35713e604df6715376a5ada91d35dd799785c5f2b731", @typed={0x8, 0x70, @fd=r0}]}, @typed={0x20, 0x0, @binary="0b1a56fc2e141d0090a31c286c7492d387e8da4ddb192513a00fdc"}, @typed={0x8, 0x8a, @ipv4=@remote}]}, 0x130c}, 0x1, 0x0, 0x0, 0x4000040}, 0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000005c0)=0x4) sendfile(r0, r1, 0x0, 0x666d) 08:57:13 executing program 4: r0 = syz_open_dev$dspn(0x0, 0x1005, 0x0) read(r0, &(0x7f0000000080)=""/144, 0x90) timer_create(0x0, &(0x7f00000005c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000580)) read(r0, &(0x7f0000000000)=""/34, 0x22) r1 = gettid() timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r1, 0x2000000000000015) [ 300.725544][ T26] audit: type=1804 audit(1564822633.385:444): pid=17000 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir070559124/syzkaller.ZGcjlG/262/file0" dev="sda1" ino=17400 res=1 08:57:13 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1005, 0x0) ioctl$int_in(r0, 0x2800000c0045006, &(0x7f00000003c0)) 08:57:13 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f0200ff810040010000000158000b4824ca7fc2efbb7cf6425a28845a01000000000000008000f0fffeffe809000000", 0x42}], 0x1) 08:57:13 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f0200ff810040010000000158000b4824ca7fc2efbb7cf6425a28845a01000000000000008000f0fffeffe809000000fff5dd00000010000100080c1000000000", 0x53}], 0x1) 08:57:13 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x0, 0x0) read(r0, &(0x7f0000000080)=""/144, 0x90) timer_create(0x0, &(0x7f00000005c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000580)) r1 = gettid() timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r1, 0x2000000000000015) 08:57:13 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x0, 0x0) read(r0, &(0x7f0000000080)=""/144, 0x90) timer_create(0x0, &(0x7f00000005c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000580)) read(r0, &(0x7f0000000000)=""/34, 0x22) r1 = gettid() timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r1, 0x2000000000000015) [ 300.903691][ T26] audit: type=1804 audit(1564822633.725:445): pid=17026 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir070559124/syzkaller.ZGcjlG/263/file0" dev="sda1" ino=17387 res=1 08:57:13 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f0200ff810040010000000158000b4824ca7fc2efbb7cf6425a28845a01000000000000008000f0fffeffe809000000fff5dd00000010000100080c1000000000", 0x53}], 0x1) 08:57:13 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x80000000001, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x2800000c0045006, &(0x7f00000003c0)) 08:57:13 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x3, 0x100) r0 = open(&(0x7f0000000140)='./file0\x00', 0x40c2, 0x0) io_setup(0x0, &(0x7f0000000240)) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000000600)="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", 0x200) ioctl(0xffffffffffffffff, 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'mangle\x00'}, &(0x7f0000000040)=0x54) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4001200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000800)={0x130c, 0x6, 0x0, 0x311, 0x70bd28, 0x25dfdbff, {0x2}, [@generic="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@nested={0x10c, 0x7b, [@generic="e69efb986ee46672bdbf282735cf88615b0338d59865c862da1d100d4a50fed44a769eff0da19498269966d58f0298ba183cabea93be655fc2c7adedf2ce", @generic="9dbf98c3be3ecb6158040e419d41dc727a668718eb8f276b1b6ef0efefe361ef57f5b4ab74c9f851a1342934430c5b73192ea15361ea0fd65015504e1fbc8fce3bc30ae4f314f7555079b86db76a4cd1285787ed46a27683b432a0fbe1fb258317e956569a691ff5ae984137324e5ed6d844aac1f52494158f3567e04c2dae37f4e0b2500cf32410", @generic="46f2de1b8a23a0dd8f04ac60d70f001e5a29076804fb", @generic, @generic="28b1ed6db9f99545ee2f4a4b628136e4dcd7a2809fd3997921d3f1fca86ab9d3d0e9c2d67586bb051b19"]}, @nested={0x1c4, 0x82, [@typed={0x8, 0x8c, @ipv4=@broadcast}, @generic="1a1a43e61bae4338981abb591eab31a5d5620bbd40075bf200b7d870dba8b238e405831059e2216422874272e3904c986dac6bc7e646aed58e565c4b73eed1b5a0bb149c6d81a5cb945af028e90fb7ed0ac5d6754bcaf78fe7f5e063dc20b4971342a921f7ae95ede45b40603c4fc7423f438713e6469e7a69c6f8dfe631843a57959bc9f59cfe292f4d0d8cbe829350079a8d58154c77da2f0de8cf11a2e9b88f753847950c87d6ee3e6fb1010e36de87f1cfc9b634c1e19c70d8233d6d57d03009ad9f72b1184a4551fa7f1c60a7011c78993b184c08616021e4258f85608d5ef4521a3d6e1893", @generic="1cae77843350a03beef28319059ede64f8366edb070481349df111da1b8afe53bc2ca27160283d8040fe9ae262190deafd670a516daf6396d7ec4296d0ee619b82dd86ef760c8a27a7740b33ebc91e8ec591727fd1bd24a574b116ca5c34e42f60e96bbf0e6e510c3380c395129eb77f229d39e3422ee7", @typed={0x18, 0x90, @str='/dev/v4l-subdev#\x00'}, @generic="5615d02af38d71d3e4ea1cd7a4b933b97a4e676d8e20f0cfb1a9dadccbad87d410aecd35713e604df6715376a5ada91d35dd799785c5f2b731", @typed={0x8, 0x70, @fd=r0}]}, @typed={0x20, 0x0, @binary="0b1a56fc2e141d0090a31c286c7492d387e8da4ddb192513a00fdc"}, @typed={0x8, 0x8a, @ipv4=@remote}]}, 0x130c}, 0x1, 0x0, 0x0, 0x4000040}, 0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000005c0)=0x4) sendfile(r0, r1, 0x0, 0x666d) 08:57:13 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x0, 0x0) read(r0, &(0x7f0000000080)=""/144, 0x90) timer_create(0x0, &(0x7f00000005c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000580)) read(r0, &(0x7f0000000000)=""/34, 0x22) r1 = gettid() timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r1, 0x2000000000000015) [ 301.030246][ T26] audit: type=1804 audit(1564822633.785:446): pid=17018 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir070559124/syzkaller.ZGcjlG/263/file0" dev="sda1" ino=17387 res=1 08:57:13 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x0, 0x0) read(r0, &(0x7f0000000080)=""/144, 0x90) timer_create(0x0, &(0x7f00000005c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000580)) r1 = gettid() timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r1, 0x2000000000000015) 08:57:13 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f0200ff810040010000000158000b4824ca7fc2efbb7cf6425a28845a01000000000000008000f0fffeffe809000000", 0x42}], 0x1) 08:57:14 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x80000000001, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x2800000c0045006, &(0x7f00000003c0)) 08:57:14 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f0200ff810040010000000158000b4824ca7fc2efbb7cf6425a28845a01000000000000008000f0fffeffe809000000fff5dd00000010000100080c1000000000040140", 0x56}], 0x1) 08:57:14 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f0200ff810040010000000158000b4824ca7fc2efbb7cf6425a28845a01000000000000008000f0fffeffe809000000fff5dd000000100001000a", 0x4d}], 0x1) 08:57:14 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x0, 0x0) read(r0, &(0x7f0000000080)=""/144, 0x90) timer_create(0x0, &(0x7f00000005c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000580)) read(r0, &(0x7f0000000000)=""/34, 0x22) r1 = gettid() timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r1, 0x2000000000000015) 08:57:14 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x0, 0x0) read(r0, &(0x7f0000000080)=""/144, 0x90) timer_create(0x0, &(0x7f00000005c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000580)) r1 = gettid() timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r1, 0x2000000000000015) [ 301.227022][ T26] audit: type=1804 audit(1564822634.045:447): pid=17058 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir070559124/syzkaller.ZGcjlG/264/file0" dev="sda1" ino=17405 res=1 08:57:14 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x3, 0x100) r0 = open(&(0x7f0000000140)='./file0\x00', 0x40c2, 0x0) io_setup(0x0, &(0x7f0000000240)) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000000600)="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", 0x200) ioctl(0xffffffffffffffff, 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'mangle\x00'}, &(0x7f0000000040)=0x54) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4001200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000800)={0x130c, 0x6, 0x0, 0x311, 0x70bd28, 0x25dfdbff, {0x2}, [@generic="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@nested={0x10c, 0x7b, [@generic="e69efb986ee46672bdbf282735cf88615b0338d59865c862da1d100d4a50fed44a769eff0da19498269966d58f0298ba183cabea93be655fc2c7adedf2ce", @generic="9dbf98c3be3ecb6158040e419d41dc727a668718eb8f276b1b6ef0efefe361ef57f5b4ab74c9f851a1342934430c5b73192ea15361ea0fd65015504e1fbc8fce3bc30ae4f314f7555079b86db76a4cd1285787ed46a27683b432a0fbe1fb258317e956569a691ff5ae984137324e5ed6d844aac1f52494158f3567e04c2dae37f4e0b2500cf32410", @generic="46f2de1b8a23a0dd8f04ac60d70f001e5a29076804fb", @generic, @generic="28b1ed6db9f99545ee2f4a4b628136e4dcd7a2809fd3997921d3f1fca86ab9d3d0e9c2d67586bb051b19"]}, @nested={0x1c4, 0x82, [@typed={0x8, 0x8c, @ipv4=@broadcast}, @generic="1a1a43e61bae4338981abb591eab31a5d5620bbd40075bf200b7d870dba8b238e405831059e2216422874272e3904c986dac6bc7e646aed58e565c4b73eed1b5a0bb149c6d81a5cb945af028e90fb7ed0ac5d6754bcaf78fe7f5e063dc20b4971342a921f7ae95ede45b40603c4fc7423f438713e6469e7a69c6f8dfe631843a57959bc9f59cfe292f4d0d8cbe829350079a8d58154c77da2f0de8cf11a2e9b88f753847950c87d6ee3e6fb1010e36de87f1cfc9b634c1e19c70d8233d6d57d03009ad9f72b1184a4551fa7f1c60a7011c78993b184c08616021e4258f85608d5ef4521a3d6e1893", @generic="1cae77843350a03beef28319059ede64f8366edb070481349df111da1b8afe53bc2ca27160283d8040fe9ae262190deafd670a516daf6396d7ec4296d0ee619b82dd86ef760c8a27a7740b33ebc91e8ec591727fd1bd24a574b116ca5c34e42f60e96bbf0e6e510c3380c395129eb77f229d39e3422ee7", @typed={0x18, 0x90, @str='/dev/v4l-subdev#\x00'}, @generic="5615d02af38d71d3e4ea1cd7a4b933b97a4e676d8e20f0cfb1a9dadccbad87d410aecd35713e604df6715376a5ada91d35dd799785c5f2b731", @typed={0x8, 0x70, @fd=r0}]}, @typed={0x20, 0x0, @binary="0b1a56fc2e141d0090a31c286c7492d387e8da4ddb192513a00fdc"}, @typed={0x8, 0x8a, @ipv4=@remote}]}, 0x130c}, 0x1, 0x0, 0x0, 0x4000040}, 0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000005c0)=0x4) sendfile(r0, r1, 0x0, 0x666d) 08:57:14 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f0200ff810040010000000158000b4824ca7fc2efbb7cf6425a28845a01000000000000008000f0fffeffe809000000fff5dd000000100001000a", 0x4d}], 0x1) 08:57:14 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x80000000001, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x2800000c0045006, &(0x7f00000003c0)) 08:57:14 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f0200ff810040010000000158000b4824ca7fc2efbb7cf6425a28845a01000000000000008000f0fffeffe809000000fff5dd00000010000100080c1000000000040140", 0x56}], 0x1) 08:57:14 executing program 1: syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1005, 0x0) read(0xffffffffffffffff, &(0x7f0000000080)=""/144, 0x90) timer_create(0x0, &(0x7f00000005c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000580)) r0 = gettid() timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r0, 0x2000000000000015) 08:57:14 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1005, 0x0) read(0xffffffffffffffff, &(0x7f0000000080)=""/144, 0x90) timer_create(0x0, &(0x7f00000005c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000580)) read(r0, &(0x7f0000000000)=""/34, 0x22) r1 = gettid() timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r1, 0x2000000000000015) 08:57:14 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f0200ff810040010000000158000b4824ca7fc2efbb7cf6425a28845a01000000000000008000f0fffeffe809000000fff5dd000000100001000a", 0x4d}], 0x1) 08:57:14 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f0200ff810040010000000158000b4824ca7fc2efbb7cf6425a28845a01000000000000008000f0fffeffe809000000fff5dd00000010000100080c1000000000040140", 0x56}], 0x1) 08:57:14 executing program 0: r0 = syz_open_dev$dspn(0x0, 0x1005, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x80000000001, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x2800000c0045006, &(0x7f00000003c0)) 08:57:14 executing program 1: syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1005, 0x0) read(0xffffffffffffffff, &(0x7f0000000080)=""/144, 0x90) timer_create(0x0, &(0x7f00000005c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000580)) r0 = gettid() timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r0, 0x2000000000000015) 08:57:14 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x3, 0x100) r0 = open(&(0x7f0000000140)='./file0\x00', 0x40c2, 0x0) io_setup(0x0, &(0x7f0000000240)) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000000600)="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", 0x200) ioctl(0xffffffffffffffff, 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'mangle\x00'}, &(0x7f0000000040)=0x54) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4001200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000800)={0x1318, 0x6, 0x0, 0x311, 0x70bd28, 0x25dfdbff, {0x2}, [@generic="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@nested={0x10c, 0x7b, [@generic="e69efb986ee46672bdbf282735cf88615b0338d59865c862da1d100d4a50fed44a769eff0da19498269966d58f0298ba183cabea93be655fc2c7adedf2ce", @generic="9dbf98c3be3ecb6158040e419d41dc727a668718eb8f276b1b6ef0efefe361ef57f5b4ab74c9f851a1342934430c5b73192ea15361ea0fd65015504e1fbc8fce3bc30ae4f314f7555079b86db76a4cd1285787ed46a27683b432a0fbe1fb258317e956569a691ff5ae984137324e5ed6d844aac1f52494158f3567e04c2dae37f4e0b2500cf32410", @generic="46f2de1b8a23a0dd8f04ac60d70f001e5a29076804fb", @generic, @generic="28b1ed6db9f99545ee2f4a4b628136e4dcd7a2809fd3997921d3f1fca86ab9d3d0e9c2d67586bb051b19"]}, @nested={0x1d0, 0x82, [@typed={0x8, 0x8c, @ipv4=@broadcast}, @generic="1a1a43e61bae4338981abb591eab31a5d5620bbd40075bf200b7d870dba8b238e405831059e2216422874272e3904c986dac6bc7e646aed58e565c4b73eed1b5a0bb149c6d81a5cb945af028e90fb7ed0ac5d6754bcaf78fe7f5e063dc20b4971342a921f7ae95ede45b40603c4fc7423f438713e6469e7a69c6f8dfe631843a57959bc9f59cfe292f4d0d8cbe829350079a8d58154c77da2f0de8cf11a2e9b88f753847950c87d6ee3e6fb1010e36de87f1cfc9b634c1e19c70d8233d6d57d03009ad9f72b1184a4551fa7f1c60a7011c78993b184c08616021e4258f85608d5ef4521a3d6e1893", @generic="1cae77843350a03beef28319059ede64f8366edb070481349df111da1b8afe53bc2ca27160283d8040fe9ae262190deafd670a516daf6396d7ec4296d0ee619b82dd86ef760c8a27a7740b33ebc91e8ec591727fd1bd24a574b116ca5c34e42f60e96bbf0e6e510c3380c395129eb77f229d39e3422ee711b31d236c16ea36af", @typed={0x18, 0x90, @str='/dev/v4l-subdev#\x00'}, @generic="5615d02af38d71d3e4ea1cd7a4b933b97a4e676d8e20f0cfb1a9dadccbad87d410aecd35713e604df6715376a5ada91d35dd799785c5f2b731", @typed={0x8, 0x70, @fd=r0}]}, @typed={0x20, 0x0, @binary="0b1a56fc2e141d0090a31c286c7492d387e8da4ddb192513a00fdc"}, @typed={0x8, 0x8a, @ipv4=@remote}]}, 0x1318}, 0x1, 0x0, 0x0, 0x4000040}, 0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000005c0)=0x4) sendfile(r0, r1, 0x0, 0x666d) 08:57:14 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f0200ff810040010000000158000b4824ca7fc2efbb7cf6425a28845a01000000000000008000f0fffeffe809000000fff5dd000000100001000a0c1000000000", 0x53}], 0x1) 08:57:14 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f0200ff810040010000000158000b4824ca7fc2efbb7cf6425a28845a01000000000000008000f0fffeffe809000000fff5dd00000010000100080c100000000004014000", 0x57}], 0x1) 08:57:14 executing program 0: r0 = syz_open_dev$dspn(0x0, 0x1005, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x80000000001, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x2800000c0045006, &(0x7f00000003c0)) 08:57:14 executing program 1: syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1005, 0x0) read(0xffffffffffffffff, &(0x7f0000000080)=""/144, 0x90) timer_create(0x0, &(0x7f00000005c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000580)) r0 = gettid() timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r0, 0x2000000000000015) [ 301.901350][ T26] kauditd_printk_skb: 3 callbacks suppressed [ 301.901364][ T26] audit: type=1800 audit(1564822634.725:451): pid=17108 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=17386 res=0 08:57:14 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x3, 0x100) r0 = open(&(0x7f0000000140)='./file0\x00', 0x40c2, 0x0) io_setup(0x0, &(0x7f0000000240)) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000000600)="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", 0x200) ioctl(0xffffffffffffffff, 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'mangle\x00'}, &(0x7f0000000040)=0x54) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4001200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000800)={0x1318, 0x6, 0x0, 0x311, 0x70bd28, 0x25dfdbff, {0x2}, [@generic="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@nested={0x10c, 0x7b, [@generic="e69efb986ee46672bdbf282735cf88615b0338d59865c862da1d100d4a50fed44a769eff0da19498269966d58f0298ba183cabea93be655fc2c7adedf2ce", @generic="9dbf98c3be3ecb6158040e419d41dc727a668718eb8f276b1b6ef0efefe361ef57f5b4ab74c9f851a1342934430c5b73192ea15361ea0fd65015504e1fbc8fce3bc30ae4f314f7555079b86db76a4cd1285787ed46a27683b432a0fbe1fb258317e956569a691ff5ae984137324e5ed6d844aac1f52494158f3567e04c2dae37f4e0b2500cf32410", @generic="46f2de1b8a23a0dd8f04ac60d70f001e5a29076804fb", @generic, @generic="28b1ed6db9f99545ee2f4a4b628136e4dcd7a2809fd3997921d3f1fca86ab9d3d0e9c2d67586bb051b19"]}, @nested={0x1d0, 0x82, [@typed={0x8, 0x8c, @ipv4=@broadcast}, @generic="1a1a43e61bae4338981abb591eab31a5d5620bbd40075bf200b7d870dba8b238e405831059e2216422874272e3904c986dac6bc7e646aed58e565c4b73eed1b5a0bb149c6d81a5cb945af028e90fb7ed0ac5d6754bcaf78fe7f5e063dc20b4971342a921f7ae95ede45b40603c4fc7423f438713e6469e7a69c6f8dfe631843a57959bc9f59cfe292f4d0d8cbe829350079a8d58154c77da2f0de8cf11a2e9b88f753847950c87d6ee3e6fb1010e36de87f1cfc9b634c1e19c70d8233d6d57d03009ad9f72b1184a4551fa7f1c60a7011c78993b184c08616021e4258f85608d5ef4521a3d6e1893", @generic="1cae77843350a03beef28319059ede64f8366edb070481349df111da1b8afe53bc2ca27160283d8040fe9ae262190deafd670a516daf6396d7ec4296d0ee619b82dd86ef760c8a27a7740b33ebc91e8ec591727fd1bd24a574b116ca5c34e42f60e96bbf0e6e510c3380c395129eb77f229d39e3422ee711b31d236c16ea36af", @typed={0x18, 0x90, @str='/dev/v4l-subdev#\x00'}, @generic="5615d02af38d71d3e4ea1cd7a4b933b97a4e676d8e20f0cfb1a9dadccbad87d410aecd35713e604df6715376a5ada91d35dd799785c5f2b731", @typed={0x8, 0x70, @fd=r0}]}, @typed={0x20, 0x0, @binary="0b1a56fc2e141d0090a31c286c7492d387e8da4ddb192513a00fdc"}, @typed={0x8, 0x8a, @ipv4=@remote}]}, 0x1318}, 0x1, 0x0, 0x0, 0x4000040}, 0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000005c0)=0x4) sendfile(r0, r1, 0x0, 0x666d) 08:57:14 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f0200ff810040010000000158000b4824ca7fc2efbb7cf6425a28845a01000000000000008000f0fffeffe809000000fff5dd00000010000100080c100000000004014000", 0x57}], 0x1) [ 302.141956][ T26] audit: type=1804 audit(1564822634.965:452): pid=17131 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir070559124/syzkaller.ZGcjlG/267/file0" dev="sda1" ino=17381 res=1 08:57:15 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1005, 0x0) read(0xffffffffffffffff, &(0x7f0000000080)=""/144, 0x90) timer_create(0x0, &(0x7f00000005c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000580)) read(r0, &(0x7f0000000000)=""/34, 0x22) r1 = gettid() timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r1, 0x2000000000000015) 08:57:15 executing program 0: r0 = syz_open_dev$dspn(0x0, 0x1005, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x80000000001, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x2800000c0045006, &(0x7f00000003c0)) 08:57:15 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f0200ff810040010000000158000b4824ca7fc2efbb7cf6425a28845a01000000000000008000f0fffeffe809000000fff5dd000000100001000a0c1000000000", 0x53}], 0x1) 08:57:15 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1005, 0x0) read(r0, 0x0, 0x0) timer_create(0x0, &(0x7f00000005c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000580)) r1 = gettid() timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r1, 0x2000000000000015) 08:57:15 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f0200ff810040010000000158000b4824ca7fc2efbb7cf6425a28845a01000000000000008000f0fffeffe809000000fff5dd00000010000100080c100000000004014000", 0x57}], 0x1) [ 302.173648][ T26] audit: type=1804 audit(1564822634.965:453): pid=17128 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir070559124/syzkaller.ZGcjlG/267/file0" dev="sda1" ino=17381 res=1 08:57:15 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x80000000001, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x2800000c0045006, &(0x7f00000003c0)) 08:57:15 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_RESOLVE_ADDR(r0, &(0x7f0000000180)={0x15, 0x110, 0xfa00, {0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @ib={0x1b, 0x0, 0x0, {"663b6dece15d72162aa13da7f68ebffe"}}, @ib={0x1b, 0x0, 0x0, {"c28277927b5976ae6ef37af233fe5cb3"}}}}, 0x118) 08:57:15 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f0200ff810040010000000158000b4824ca7fc2efbb7cf6425a28845a01000000000000008000f0fffeffe809000000fff5dd000000100001000a0c1000000000", 0x53}], 0x1) 08:57:15 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1005, 0x0) read(r0, 0x0, 0x0) timer_create(0x0, &(0x7f00000005c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000580)) r1 = gettid() timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r1, 0x2000000000000015) 08:57:15 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x80000000001, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x2800000c0045006, &(0x7f00000003c0)) 08:57:15 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x3, 0x100) r0 = open(&(0x7f0000000140)='./file0\x00', 0x40c2, 0x0) io_setup(0x0, &(0x7f0000000240)) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000000600)="34fd98aa1d0e7adec937a5f331a75f487934f50242a0751944936972896c29a5068c8ecba1aa0a4e2a631b5180e1fbde79f4502dc4c4a1fba9dcd9ed83e639aefa1b87631c33d1a82cb0c0035676ddfeb0fe7984d7519b0f839d497fc9d64ef14d1de22220ff2623df4950134b9fb734a52adad95f131cce3672a9d7d7b400d2c62810b5f20351639330948107bf8d4534a03ac389455c54d8eb4d609b3e858b7213b38eb01f0eeaba3739ae927916e28da6a79a3fd5e32d30ab30bf959d4596e5ffbff6789a650b9e7d248d1ba849012336a4f3ef8fab07a8f5b81bb0bc45b2174538315ca12b7c723b2157562564a8a1f19d28179f8c565448e0e921b8c3e6fc4adaafa8b929ad077f633325b6a6f71a586cabc4883e03e19315f946b277858593a7367e232202fe9ad656c6768a1517da7f0498b48cb078e929fb11db0cc551f754bffc4859dd89a396915cc809b07d448573098409ea21371056f67ef4114ec10547f498d24513fe594308bf022868ad21e85bba811942fdc45161a1a8a7fe00d5c6b05ed7954f631bbd12a5c9a5cfa5965e0595de608b04ebe02b3fcbf3b9f57807a1a7ad8528992e2ec65949da2f4a0478dfd3ae52639c15d8aeaa351da6d393b58c772168fae604d097fef4d6b9360eb169a0b0ee70cdc22435a003e68698f61b3b63b1f51011bc8f4ef944c1de821785f670124a1c6ed18335d63412", 0x200) ioctl(0xffffffffffffffff, 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'mangle\x00'}, &(0x7f0000000040)=0x54) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4001200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000800)={0x1318, 0x6, 0x0, 0x311, 0x70bd28, 0x25dfdbff, {0x2}, [@generic="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@nested={0x10c, 0x7b, [@generic="e69efb986ee46672bdbf282735cf88615b0338d59865c862da1d100d4a50fed44a769eff0da19498269966d58f0298ba183cabea93be655fc2c7adedf2ce", @generic="9dbf98c3be3ecb6158040e419d41dc727a668718eb8f276b1b6ef0efefe361ef57f5b4ab74c9f851a1342934430c5b73192ea15361ea0fd65015504e1fbc8fce3bc30ae4f314f7555079b86db76a4cd1285787ed46a27683b432a0fbe1fb258317e956569a691ff5ae984137324e5ed6d844aac1f52494158f3567e04c2dae37f4e0b2500cf32410", @generic="46f2de1b8a23a0dd8f04ac60d70f001e5a29076804fb", @generic, @generic="28b1ed6db9f99545ee2f4a4b628136e4dcd7a2809fd3997921d3f1fca86ab9d3d0e9c2d67586bb051b19"]}, @nested={0x1d0, 0x82, [@typed={0x8, 0x8c, @ipv4=@broadcast}, @generic="1a1a43e61bae4338981abb591eab31a5d5620bbd40075bf200b7d870dba8b238e405831059e2216422874272e3904c986dac6bc7e646aed58e565c4b73eed1b5a0bb149c6d81a5cb945af028e90fb7ed0ac5d6754bcaf78fe7f5e063dc20b4971342a921f7ae95ede45b40603c4fc7423f438713e6469e7a69c6f8dfe631843a57959bc9f59cfe292f4d0d8cbe829350079a8d58154c77da2f0de8cf11a2e9b88f753847950c87d6ee3e6fb1010e36de87f1cfc9b634c1e19c70d8233d6d57d03009ad9f72b1184a4551fa7f1c60a7011c78993b184c08616021e4258f85608d5ef4521a3d6e1893", @generic="1cae77843350a03beef28319059ede64f8366edb070481349df111da1b8afe53bc2ca27160283d8040fe9ae262190deafd670a516daf6396d7ec4296d0ee619b82dd86ef760c8a27a7740b33ebc91e8ec591727fd1bd24a574b116ca5c34e42f60e96bbf0e6e510c3380c395129eb77f229d39e3422ee711b31d236c16ea36af", @typed={0x18, 0x90, @str='/dev/v4l-subdev#\x00'}, @generic="5615d02af38d71d3e4ea1cd7a4b933b97a4e676d8e20f0cfb1a9dadccbad87d410aecd35713e604df6715376a5ada91d35dd799785c5f2b731", @typed={0x8, 0x70, @fd=r0}]}, @typed={0x20, 0x0, @binary="0b1a56fc2e141d0090a31c286c7492d387e8da4ddb192513a00fdc"}, @typed={0x8, 0x8a, @ipv4=@remote}]}, 0x1318}, 0x1, 0x0, 0x0, 0x4000040}, 0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000005c0)=0x4) sendfile(r0, r1, 0x0, 0x666d) 08:57:15 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1005, 0x0) read(r0, 0x0, 0x0) timer_create(0x0, &(0x7f00000005c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000580)) r1 = gettid() timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r1, 0x2000000000000015) [ 302.756174][ T26] audit: type=1800 audit(1564822635.575:454): pid=17170 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=17381 res=0 08:57:15 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x80000000001, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x2800000c0045006, &(0x7f00000003c0)) 08:57:15 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f0200ff810040010000000158000b4824ca7fc2efbb7cf6425a28845a01000000000000008000f0fffeffe809000000fff5dd000000100001000a0c1000000000040140", 0x56}], 0x1) 08:57:15 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000002c0)='cgroup.procs\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000000c0)=""/148, 0x94}], 0x1, 0x0) preadv(r1, &(0x7f0000000480), 0x10000000000000f3, 0x0) 08:57:15 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1005, 0x0) read(r0, &(0x7f0000000080)=""/144, 0x90) timer_create(0x0, 0x0, &(0x7f0000000580)) r1 = gettid() timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r1, 0x2000000000000015) 08:57:15 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1005, 0x0) read(0xffffffffffffffff, &(0x7f0000000080)=""/144, 0x90) timer_create(0x0, &(0x7f00000005c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000580)) read(r0, &(0x7f0000000000)=""/34, 0x22) r1 = gettid() timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r1, 0x2000000000000015) [ 302.782065][ T26] audit: type=1804 audit(1564822635.605:455): pid=17170 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir070559124/syzkaller.ZGcjlG/268/file0" dev="sda1" ino=17381 res=1 08:57:15 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f0200ff810040010000000158000b4824ca7fc2efbb7cf6425a28845a01000000000000008000f0fffeffe809000000fff5dd000000100001000a0c1000000000040140", 0x56}], 0x1) 08:57:15 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1005, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x2800000c0045006, &(0x7f00000003c0)) 08:57:15 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1005, 0x0) read(r0, &(0x7f0000000080)=""/144, 0x90) timer_create(0x0, 0x0, &(0x7f0000000580)) r1 = gettid() timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r1, 0x2000000000000015) 08:57:15 executing program 3: 08:57:15 executing program 3: 08:57:16 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x3, 0x100) r0 = open(&(0x7f0000000140)='./file0\x00', 0x40c2, 0x0) io_setup(0x0, &(0x7f0000000240)) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000000600)="34fd98aa1d0e7adec937a5f331a75f487934f50242a0751944936972896c29a5068c8ecba1aa0a4e2a631b5180e1fbde79f4502dc4c4a1fba9dcd9ed83e639aefa1b87631c33d1a82cb0c0035676ddfeb0fe7984d7519b0f839d497fc9d64ef14d1de22220ff2623df4950134b9fb734a52adad95f131cce3672a9d7d7b400d2c62810b5f20351639330948107bf8d4534a03ac389455c54d8eb4d609b3e858b7213b38eb01f0eeaba3739ae927916e28da6a79a3fd5e32d30ab30bf959d4596e5ffbff6789a650b9e7d248d1ba849012336a4f3ef8fab07a8f5b81bb0bc45b2174538315ca12b7c723b2157562564a8a1f19d28179f8c565448e0e921b8c3e6fc4adaafa8b929ad077f633325b6a6f71a586cabc4883e03e19315f946b277858593a7367e232202fe9ad656c6768a1517da7f0498b48cb078e929fb11db0cc551f754bffc4859dd89a396915cc809b07d448573098409ea21371056f67ef4114ec10547f498d24513fe594308bf022868ad21e85bba811942fdc45161a1a8a7fe00d5c6b05ed7954f631bbd12a5c9a5cfa5965e0595de608b04ebe02b3fcbf3b9f57807a1a7ad8528992e2ec65949da2f4a0478dfd3ae52639c15d8aeaa351da6d393b58c772168fae604d097fef4d6b9360eb169a0b0ee70cdc22435a003e68698f61b3b63b1f51011bc8f4ef944c1de821785f670124a1c6ed18335d63412", 0x200) ioctl(0xffffffffffffffff, 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'mangle\x00'}, &(0x7f0000000040)=0x54) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4001200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000800)={0x131c, 0x6, 0x0, 0x311, 0x70bd28, 0x25dfdbff, {0x2}, [@generic="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@nested={0x10c, 0x7b, [@generic="e69efb986ee46672bdbf282735cf88615b0338d59865c862da1d100d4a50fed44a769eff0da19498269966d58f0298ba183cabea93be655fc2c7adedf2ce", @generic="9dbf98c3be3ecb6158040e419d41dc727a668718eb8f276b1b6ef0efefe361ef57f5b4ab74c9f851a1342934430c5b73192ea15361ea0fd65015504e1fbc8fce3bc30ae4f314f7555079b86db76a4cd1285787ed46a27683b432a0fbe1fb258317e956569a691ff5ae984137324e5ed6d844aac1f52494158f3567e04c2dae37f4e0b2500cf32410", @generic="46f2de1b8a23a0dd8f04ac60d70f001e5a29076804fb", @generic, @generic="28b1ed6db9f99545ee2f4a4b628136e4dcd7a2809fd3997921d3f1fca86ab9d3d0e9c2d67586bb051b19"]}, @nested={0x1d4, 0x82, [@typed={0x8, 0x8c, @ipv4=@broadcast}, @generic="1a1a43e61bae4338981abb591eab31a5d5620bbd40075bf200b7d870dba8b238e405831059e2216422874272e3904c986dac6bc7e646aed58e565c4b73eed1b5a0bb149c6d81a5cb945af028e90fb7ed0ac5d6754bcaf78fe7f5e063dc20b4971342a921f7ae95ede45b40603c4fc7423f438713e6469e7a69c6f8dfe631843a57959bc9f59cfe292f4d0d8cbe829350079a8d58154c77da2f0de8cf11a2e9b88f753847950c87d6ee3e6fb1010e36de87f1cfc9b634c1e19c70d8233d6d57d03009ad9f72b1184a4551fa7f1c60a7011c78993b184c08616021e4258f85608d5ef4521a3d6e1893", @generic="1cae77843350a03beef28319059ede64f8366edb070481349df111da1b8afe53bc2ca27160283d8040fe9ae262190deafd670a516daf6396d7ec4296d0ee619b82dd86ef760c8a27a7740b33ebc91e8ec591727fd1bd24a574b116ca5c34e42f60e96bbf0e6e510c3380c395129eb77f229d39e3422ee711b31d236c16ea36af3f6afbb8", @typed={0x18, 0x90, @str='/dev/v4l-subdev#\x00'}, @generic="5615d02af38d71d3e4ea1cd7a4b933b97a4e676d8e20f0cfb1a9dadccbad87d410aecd35713e604df6715376a5ada91d35dd799785c5f2b731", @typed={0x8, 0x70, @fd=r0}]}, @typed={0x20, 0x0, @binary="0b1a56fc2e141d0090a31c286c7492d387e8da4ddb192513a00fdc"}, @typed={0x8, 0x8a, @ipv4=@remote}]}, 0x131c}, 0x1, 0x0, 0x0, 0x4000040}, 0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000005c0)=0x4) sendfile(r0, r1, 0x0, 0x666d) 08:57:16 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f0200ff810040010000000158000b4824ca7fc2efbb7cf6425a28845a01000000000000008000f0fffeffe809000000fff5dd000000100001000a0c1000000000040140", 0x56}], 0x1) 08:57:16 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1005, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x2800000c0045006, &(0x7f00000003c0)) 08:57:16 executing program 3: 08:57:16 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1005, 0x0) read(r0, &(0x7f0000000080)=""/144, 0x90) timer_create(0x0, 0x0, &(0x7f0000000580)) r1 = gettid() timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r1, 0x2000000000000015) 08:57:16 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1005, 0x0) read(r0, &(0x7f0000000080)=""/144, 0x90) timer_create(0x0, &(0x7f00000005c0)={0x0, 0x0, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000580)) r1 = gettid() timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r1, 0x2000000000000015) 08:57:16 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1005, 0x0) read(r0, 0x0, 0x0) timer_create(0x0, &(0x7f00000005c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000580)) read(r0, &(0x7f0000000000)=""/34, 0x22) r1 = gettid() timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r1, 0x2000000000000015) 08:57:16 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1005, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x2800000c0045006, &(0x7f00000003c0)) 08:57:16 executing program 3: 08:57:16 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f0200ff810040010000000158000b4824ca7fc2efbb7cf6425a28845a01000000000000008000f0fffeffe809000000fff5dd000000100001000a0c100000000004014000", 0x57}], 0x1) [ 303.460730][ T26] audit: type=1800 audit(1564822636.285:456): pid=17213 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=17386 res=0 08:57:16 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x3, 0x100) r0 = open(&(0x7f0000000140)='./file0\x00', 0x40c2, 0x0) io_setup(0x0, &(0x7f0000000240)) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000000600)="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", 0x200) ioctl(0xffffffffffffffff, 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'mangle\x00'}, &(0x7f0000000040)=0x54) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4001200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000800)={0x131c, 0x6, 0x0, 0x311, 0x70bd28, 0x25dfdbff, {0x2}, [@generic="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@nested={0x10c, 0x7b, [@generic="e69efb986ee46672bdbf282735cf88615b0338d59865c862da1d100d4a50fed44a769eff0da19498269966d58f0298ba183cabea93be655fc2c7adedf2ce", @generic="9dbf98c3be3ecb6158040e419d41dc727a668718eb8f276b1b6ef0efefe361ef57f5b4ab74c9f851a1342934430c5b73192ea15361ea0fd65015504e1fbc8fce3bc30ae4f314f7555079b86db76a4cd1285787ed46a27683b432a0fbe1fb258317e956569a691ff5ae984137324e5ed6d844aac1f52494158f3567e04c2dae37f4e0b2500cf32410", @generic="46f2de1b8a23a0dd8f04ac60d70f001e5a29076804fb", @generic, @generic="28b1ed6db9f99545ee2f4a4b628136e4dcd7a2809fd3997921d3f1fca86ab9d3d0e9c2d67586bb051b19"]}, @nested={0x1d4, 0x82, [@typed={0x8, 0x8c, @ipv4=@broadcast}, @generic="1a1a43e61bae4338981abb591eab31a5d5620bbd40075bf200b7d870dba8b238e405831059e2216422874272e3904c986dac6bc7e646aed58e565c4b73eed1b5a0bb149c6d81a5cb945af028e90fb7ed0ac5d6754bcaf78fe7f5e063dc20b4971342a921f7ae95ede45b40603c4fc7423f438713e6469e7a69c6f8dfe631843a57959bc9f59cfe292f4d0d8cbe829350079a8d58154c77da2f0de8cf11a2e9b88f753847950c87d6ee3e6fb1010e36de87f1cfc9b634c1e19c70d8233d6d57d03009ad9f72b1184a4551fa7f1c60a7011c78993b184c08616021e4258f85608d5ef4521a3d6e1893", @generic="1cae77843350a03beef28319059ede64f8366edb070481349df111da1b8afe53bc2ca27160283d8040fe9ae262190deafd670a516daf6396d7ec4296d0ee619b82dd86ef760c8a27a7740b33ebc91e8ec591727fd1bd24a574b116ca5c34e42f60e96bbf0e6e510c3380c395129eb77f229d39e3422ee711b31d236c16ea36af3f6afbb8", @typed={0x18, 0x90, @str='/dev/v4l-subdev#\x00'}, @generic="5615d02af38d71d3e4ea1cd7a4b933b97a4e676d8e20f0cfb1a9dadccbad87d410aecd35713e604df6715376a5ada91d35dd799785c5f2b731", @typed={0x8, 0x70, @fd=r0}]}, @typed={0x20, 0x0, @binary="0b1a56fc2e141d0090a31c286c7492d387e8da4ddb192513a00fdc"}, @typed={0x8, 0x8a, @ipv4=@remote}]}, 0x131c}, 0x1, 0x0, 0x0, 0x4000040}, 0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000005c0)=0x4) sendfile(r0, r1, 0x0, 0x666d) 08:57:16 executing program 3: 08:57:16 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f0200ff810040010000000158000b4824ca7fc2efbb7cf6425a28845a01000000000000008000f0fffeffe809000000fff5dd000000100001000a0c100000000004014000", 0x57}], 0x1) 08:57:16 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1005, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x80000000001, 0x10, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x2800000c0045006, &(0x7f00000003c0)) 08:57:16 executing program 3: 08:57:16 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067f0200ff810040010000000158000b4824ca7fc2efbb7cf6425a28845a01000000000000008000f0fffeffe809000000fff5dd000000100001000a0c100000000004014000", 0x57}], 0x1) 08:57:16 executing program 3: [ 303.808818][ T26] audit: type=1800 audit(1564822636.625:457): pid=17234 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=17413 res=0 08:57:19 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1005, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x80000000001, 0x10, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x2800000c0045006, &(0x7f00000003c0)) 08:57:19 executing program 2: 08:57:19 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1005, 0x0) read(r0, &(0x7f0000000080)=""/144, 0x90) timer_create(0x0, &(0x7f00000005c0)={0x0, 0x0, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000580)) r1 = gettid() timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r1, 0x2000000000000015) 08:57:19 executing program 3: 08:57:19 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1005, 0x0) read(r0, 0x0, 0x0) timer_create(0x0, &(0x7f00000005c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000580)) read(r0, &(0x7f0000000000)=""/34, 0x22) r1 = gettid() timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r1, 0x2000000000000015) 08:57:19 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x3, 0x100) r0 = open(&(0x7f0000000140)='./file0\x00', 0x40c2, 0x0) io_setup(0x0, &(0x7f0000000240)) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000000600)="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", 0x200) ioctl(0xffffffffffffffff, 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'mangle\x00'}, &(0x7f0000000040)=0x54) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4001200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000800)={0x131c, 0x6, 0x0, 0x311, 0x70bd28, 0x25dfdbff, {0x2}, [@generic="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@nested={0x10c, 0x7b, [@generic="e69efb986ee46672bdbf282735cf88615b0338d59865c862da1d100d4a50fed44a769eff0da19498269966d58f0298ba183cabea93be655fc2c7adedf2ce", @generic="9dbf98c3be3ecb6158040e419d41dc727a668718eb8f276b1b6ef0efefe361ef57f5b4ab74c9f851a1342934430c5b73192ea15361ea0fd65015504e1fbc8fce3bc30ae4f314f7555079b86db76a4cd1285787ed46a27683b432a0fbe1fb258317e956569a691ff5ae984137324e5ed6d844aac1f52494158f3567e04c2dae37f4e0b2500cf32410", @generic="46f2de1b8a23a0dd8f04ac60d70f001e5a29076804fb", @generic, @generic="28b1ed6db9f99545ee2f4a4b628136e4dcd7a2809fd3997921d3f1fca86ab9d3d0e9c2d67586bb051b19"]}, @nested={0x1d4, 0x82, [@typed={0x8, 0x8c, @ipv4=@broadcast}, @generic="1a1a43e61bae4338981abb591eab31a5d5620bbd40075bf200b7d870dba8b238e405831059e2216422874272e3904c986dac6bc7e646aed58e565c4b73eed1b5a0bb149c6d81a5cb945af028e90fb7ed0ac5d6754bcaf78fe7f5e063dc20b4971342a921f7ae95ede45b40603c4fc7423f438713e6469e7a69c6f8dfe631843a57959bc9f59cfe292f4d0d8cbe829350079a8d58154c77da2f0de8cf11a2e9b88f753847950c87d6ee3e6fb1010e36de87f1cfc9b634c1e19c70d8233d6d57d03009ad9f72b1184a4551fa7f1c60a7011c78993b184c08616021e4258f85608d5ef4521a3d6e1893", @generic="1cae77843350a03beef28319059ede64f8366edb070481349df111da1b8afe53bc2ca27160283d8040fe9ae262190deafd670a516daf6396d7ec4296d0ee619b82dd86ef760c8a27a7740b33ebc91e8ec591727fd1bd24a574b116ca5c34e42f60e96bbf0e6e510c3380c395129eb77f229d39e3422ee711b31d236c16ea36af3f6afbb8", @typed={0x18, 0x90, @str='/dev/v4l-subdev#\x00'}, @generic="5615d02af38d71d3e4ea1cd7a4b933b97a4e676d8e20f0cfb1a9dadccbad87d410aecd35713e604df6715376a5ada91d35dd799785c5f2b731", @typed={0x8, 0x70, @fd=r0}]}, @typed={0x20, 0x0, @binary="0b1a56fc2e141d0090a31c286c7492d387e8da4ddb192513a00fdc"}, @typed={0x8, 0x8a, @ipv4=@remote}]}, 0x131c}, 0x1, 0x0, 0x0, 0x4000040}, 0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000005c0)=0x4) sendfile(r0, r1, 0x0, 0x666d) 08:57:19 executing program 3: 08:57:19 executing program 2: 08:57:19 executing program 3: 08:57:19 executing program 2: clone(0x13102001feb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x10000000000001, 0xffffffffffffffff, 0x3e}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) semget$private(0x0, 0x2, 0x320) 08:57:19 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1005, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x80000000001, 0x10, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x2800000c0045006, &(0x7f00000003c0)) [ 306.630472][ T26] audit: type=1800 audit(1564822639.455:458): pid=17262 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=17431 res=0 08:57:19 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x3, 0x100) r0 = open(&(0x7f0000000140)='./file0\x00', 0x40c2, 0x0) io_setup(0x0, &(0x7f0000000240)) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000000600)="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", 0x200) ioctl(0xffffffffffffffff, 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'mangle\x00'}, &(0x7f0000000040)=0x54) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4001200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000800)={0x131c, 0x6, 0x0, 0x311, 0x70bd28, 0x25dfdbff, {0x2}, [@generic="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@nested={0x10c, 0x7b, [@generic="e69efb986ee46672bdbf282735cf88615b0338d59865c862da1d100d4a50fed44a769eff0da19498269966d58f0298ba183cabea93be655fc2c7adedf2ce", @generic="9dbf98c3be3ecb6158040e419d41dc727a668718eb8f276b1b6ef0efefe361ef57f5b4ab74c9f851a1342934430c5b73192ea15361ea0fd65015504e1fbc8fce3bc30ae4f314f7555079b86db76a4cd1285787ed46a27683b432a0fbe1fb258317e956569a691ff5ae984137324e5ed6d844aac1f52494158f3567e04c2dae37f4e0b2500cf32410", @generic="46f2de1b8a23a0dd8f04ac60d70f001e5a29076804fb", @generic, @generic="28b1ed6db9f99545ee2f4a4b628136e4dcd7a2809fd3997921d3f1fca86ab9d3d0e9c2d67586bb051b19"]}, @nested={0x1d4, 0x82, [@typed={0x8, 0x8c, @ipv4=@broadcast}, @generic="1a1a43e61bae4338981abb591eab31a5d5620bbd40075bf200b7d870dba8b238e405831059e2216422874272e3904c986dac6bc7e646aed58e565c4b73eed1b5a0bb149c6d81a5cb945af028e90fb7ed0ac5d6754bcaf78fe7f5e063dc20b4971342a921f7ae95ede45b40603c4fc7423f438713e6469e7a69c6f8dfe631843a57959bc9f59cfe292f4d0d8cbe829350079a8d58154c77da2f0de8cf11a2e9b88f753847950c87d6ee3e6fb1010e36de87f1cfc9b634c1e19c70d8233d6d57d03009ad9f72b1184a4551fa7f1c60a7011c78993b184c08616021e4258f85608d5ef4521a3d6e1893", @generic="1cae77843350a03beef28319059ede64f8366edb070481349df111da1b8afe53bc2ca27160283d8040fe9ae262190deafd670a516daf6396d7ec4296d0ee619b82dd86ef760c8a27a7740b33ebc91e8ec591727fd1bd24a574b116ca5c34e42f60e96bbf0e6e510c3380c395129eb77f229d39e3422ee711b31d236c16ea36af3f6afbb87c7c", @typed={0x18, 0x90, @str='/dev/v4l-subdev#\x00'}, @generic="5615d02af38d71d3e4ea1cd7a4b933b97a4e676d8e20f0cfb1a9dadccbad87d410aecd35713e604df6715376a5ada91d35dd799785c5f2b731", @typed={0x8, 0x70, @fd=r0}]}, @typed={0x20, 0x0, @binary="0b1a56fc2e141d0090a31c286c7492d387e8da4ddb192513a00fdc"}, @typed={0x8, 0x8a, @ipv4=@remote}]}, 0x131c}, 0x1, 0x0, 0x0, 0x4000040}, 0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000005c0)=0x4) sendfile(r0, r1, 0x0, 0x666d) 08:57:19 executing program 2: pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000dddfc8)={0x0, 0x0, &(0x7f00008a7000)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c00000004060501ff0080fffdffff2e0a0000000c00010006"], 0x19}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 08:57:19 executing program 3: creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f00000001c0)='threaded\x00', 0xfffffd1b) clone(0x1000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getrusage(0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") r1 = gettid() mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='f2fs\x00', 0x800, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) tkill(r1, 0x1b) 08:57:19 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="2b42088a8fd5e00f6ff1d4"], 0x0, 0xb}, 0x20) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f004}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x3) ioctl$KVM_NMI(r2, 0xae9a) openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x202, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 306.838844][T17293] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 306.860227][T17293] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 306.889478][ T26] audit: type=1804 audit(1564822639.715:459): pid=17294 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir070559124/syzkaller.ZGcjlG/272/file0" dev="sda1" ino=17433 res=1 [ 306.948911][ T26] audit: type=1804 audit(1564822639.715:460): pid=17291 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir070559124/syzkaller.ZGcjlG/272/file0" dev="sda1" ino=17433 res=1 08:57:22 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1005, 0x0) read(r0, &(0x7f0000000080)=""/144, 0x90) timer_create(0x0, &(0x7f00000005c0)={0x0, 0x0, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000580)) r1 = gettid() timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r1, 0x2000000000000015) 08:57:22 executing program 0: syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1005, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x80000000001, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x2800000c0045006, &(0x7f00000003c0)) 08:57:22 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x3, 0x100) r0 = open(&(0x7f0000000140)='./file0\x00', 0x40c2, 0x0) io_setup(0x0, &(0x7f0000000240)) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000000600)="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", 0x200) ioctl(0xffffffffffffffff, 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'mangle\x00'}, &(0x7f0000000040)=0x54) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4001200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000800)={0x131c, 0x6, 0x0, 0x311, 0x70bd28, 0x25dfdbff, {0x2}, [@generic="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@nested={0x10c, 0x7b, [@generic="e69efb986ee46672bdbf282735cf88615b0338d59865c862da1d100d4a50fed44a769eff0da19498269966d58f0298ba183cabea93be655fc2c7adedf2ce", @generic="9dbf98c3be3ecb6158040e419d41dc727a668718eb8f276b1b6ef0efefe361ef57f5b4ab74c9f851a1342934430c5b73192ea15361ea0fd65015504e1fbc8fce3bc30ae4f314f7555079b86db76a4cd1285787ed46a27683b432a0fbe1fb258317e956569a691ff5ae984137324e5ed6d844aac1f52494158f3567e04c2dae37f4e0b2500cf32410", @generic="46f2de1b8a23a0dd8f04ac60d70f001e5a29076804fb", @generic, @generic="28b1ed6db9f99545ee2f4a4b628136e4dcd7a2809fd3997921d3f1fca86ab9d3d0e9c2d67586bb051b19"]}, @nested={0x1d4, 0x82, [@typed={0x8, 0x8c, @ipv4=@broadcast}, @generic="1a1a43e61bae4338981abb591eab31a5d5620bbd40075bf200b7d870dba8b238e405831059e2216422874272e3904c986dac6bc7e646aed58e565c4b73eed1b5a0bb149c6d81a5cb945af028e90fb7ed0ac5d6754bcaf78fe7f5e063dc20b4971342a921f7ae95ede45b40603c4fc7423f438713e6469e7a69c6f8dfe631843a57959bc9f59cfe292f4d0d8cbe829350079a8d58154c77da2f0de8cf11a2e9b88f753847950c87d6ee3e6fb1010e36de87f1cfc9b634c1e19c70d8233d6d57d03009ad9f72b1184a4551fa7f1c60a7011c78993b184c08616021e4258f85608d5ef4521a3d6e1893", @generic="1cae77843350a03beef28319059ede64f8366edb070481349df111da1b8afe53bc2ca27160283d8040fe9ae262190deafd670a516daf6396d7ec4296d0ee619b82dd86ef760c8a27a7740b33ebc91e8ec591727fd1bd24a574b116ca5c34e42f60e96bbf0e6e510c3380c395129eb77f229d39e3422ee711b31d236c16ea36af3f6afbb87c7c", @typed={0x18, 0x90, @str='/dev/v4l-subdev#\x00'}, @generic="5615d02af38d71d3e4ea1cd7a4b933b97a4e676d8e20f0cfb1a9dadccbad87d410aecd35713e604df6715376a5ada91d35dd799785c5f2b731", @typed={0x8, 0x70, @fd=r0}]}, @typed={0x20, 0x0, @binary="0b1a56fc2e141d0090a31c286c7492d387e8da4ddb192513a00fdc"}, @typed={0x8, 0x8a, @ipv4=@remote}]}, 0x131c}, 0x1, 0x0, 0x0, 0x4000040}, 0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000005c0)=0x4) sendfile(r0, r1, 0x0, 0x666d) 08:57:22 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'lo\x00\n0\x00\x00\x00\x00\x00\x00\x00\x00\x00&\x00'}) 08:57:22 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1005, 0x0) read(r0, 0x0, 0x0) timer_create(0x0, &(0x7f00000005c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000580)) read(r0, &(0x7f0000000000)=""/34, 0x22) r1 = gettid() timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r1, 0x2000000000000015) 08:57:22 executing program 2: pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000dddfc8)={0x0, 0x0, &(0x7f00008a7000)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c00000004060501ff0080fffdffff2e0a0000000c00010006"], 0x19}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 08:57:22 executing program 0: syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1005, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x80000000001, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x2800000c0045006, &(0x7f00000003c0)) [ 309.641588][T17318] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 309.654793][T17318] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 309.664877][ T26] audit: type=1800 audit(1564822642.485:461): pid=17315 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=17441 res=0 08:57:22 executing program 0: syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1005, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x80000000001, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x2800000c0045006, &(0x7f00000003c0)) 08:57:22 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x0, 0x0, @loopback}, {0xa, 0x0, 0x0, @mcast1}, 0x0, [0x8003]}, 0x5c) [ 309.730912][ T26] audit: type=1804 audit(1564822642.515:462): pid=17320 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir070559124/syzkaller.ZGcjlG/273/file0" dev="sda1" ino=17441 res=1 08:57:22 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 08:57:22 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1005, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x80000000001, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x0, &(0x7f00000003c0)) 08:57:22 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x72010000, 0x700000000000000}, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "08de06", 0x38, 0x3a, 0x0, @ipv4={[], [], @multicast2}, @mcast2, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @loopback, @loopback, [], "fca967e17f791010"}}}}}}}, 0x0) 08:57:25 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1005, 0x0) read(r0, &(0x7f0000000080)=""/144, 0x90) timer_create(0x0, &(0x7f00000005c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, 0x0) r1 = gettid() timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r1, 0x2000000000000015) 08:57:25 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x2, [{0x174}]}) 08:57:25 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1005, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x80000000001, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x0, &(0x7f00000003c0)) 08:57:25 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1005, 0x0) read(r0, &(0x7f0000000080)=""/144, 0x90) timer_create(0x0, 0x0, &(0x7f0000000580)) read(r0, &(0x7f0000000000)=""/34, 0x22) r1 = gettid() timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r1, 0x2000000000000015) 08:57:25 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x3, 0x100) r0 = open(&(0x7f0000000140)='./file0\x00', 0x40c2, 0x0) io_setup(0x0, &(0x7f0000000240)) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000000600)="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", 0x200) ioctl(0xffffffffffffffff, 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'mangle\x00'}, &(0x7f0000000040)=0x54) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4001200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000800)={0x131c, 0x6, 0x0, 0x311, 0x70bd28, 0x25dfdbff, {0x2}, [@generic="ecce627fb64c4c3f95e6ceb28209a3e8bfbd929f687673a436e946359661b6138e9533a34905438f327f98c51322842d2dca19de55b5c929616a804c6fc7a64cc1779f7dacee917d0680d28f8ae4d04b0c9d425dadc5d5c70c572a0a05f22de9cb19694c53fe3dcbad21e3ec27a5dcc9c6cc3f65cd6c8bed579e720fc97feaa85da496ef183892ef908b07bec7a2f697bef22e00f09fa5c2f12d3a0a23c6ff570b14da6ead1d2b642c8845b91117682c3ba405523b81f43c708714943da7eab4cdd1528b9409782389c1f5b67bd6499b5410347f3896694e25c3822bc25c7eec908169baa8124a7b4b72d5da1bd9360b239cc2b255dce2a815fbec117d0082419ba06c5b6d6c167a5c7a2c0c6edd78b2b01979eebe54df9f371b4005f4682303f0cdc81858e215eba03d87db1277da7fc43690f8cd90875b9a625cae5cfe8799ad3c73012809437c18335bdff539e2a93d8bf83e01972f0819257ec24678da8d5a46eb1ca30f51c3d2f2e1c21a2da9f6d8a4c3ecb792d2bc07adab8370a444bc2f1f34bfcfb9dcf7cea3eaa1a97553260ea30a189ac590c5e945dd03b61e8dcede598f0654bbb15ba19b7cbc0a7acf810ca2c5fb583494ce45d6295074a8c6558bd9098a210c40580fcb6207869c5a679d8f89a76d051e45c688c6d5dc2bf9e7293b989dd9aa7f8ee6aabcee1bcf39411ac7929605f427b60d3c08b1d2769e251c3c32ca8b2065d19f98d00e9d5b18c57d4fc444a09dd4701b9573915f975747daccc057d20b4bf99367e9145df87e3a352c35c634fb8cfe690ddc503ac56788dd8de2ee1586f37a035f4329bf0c2957788ab09e2d93a5c6d0008263e01ba2cf77a00aae8a4dd7c4eee8d701cbea61994aece5549217b387ac18287824d141378c0b480df1fa22053b9f73bfa5f4d2728748fe897599e23d624ff05a6850c2159dae21b7072c439645bbd567e8876a9a6c20b63dcc2983beb3cba682ae38639b9b75ee19f9950041ef29c250f650718d21ca3ed6f7acf997f782da2c867044b80b337ea1df00f4afd0ce468e77d2c2b8da583b883c7e6c70bb21b4e0b41a264555f53540b33158533f53f519c83ba3daca228f6e4c7f5cd558b42c0eb68810e596cfdb584d19c15d31114cee68a933ab570f4cf9ed3c5970bc1693ab71dbe50ebc9ee6ded87e77d7713ee7f72a70d08b25a04037cbf82e0876ef71c129424dc5f7e5e51d0a440d0140fd0df04058cd53e8f08ec9026aec0fe02feecb6aeeed516713043e36a70253c534f33aefff50056e1c03169d7955bc67984dd0be2d8e7faefa492792b816fb70bd2ee5944bf900a095ec224f36345cbbc47d1be0c215c5e0573c5a4c1eec55b0958ec0b0572e3b405e62a5abcc5108ef9aac33f53a0ca0ad558a0e8fd3a3c83be22484a1da97535c154c18676fc5ddf5aed1fdad04a1a011695f8f44eeda0e0c38ddbf5a849c33e71bf18d7447ff9e2969a469c28f902eb3d3adb17a8cd86ca0bbbbb2aa11efad752076495e6c5e87e5f8e6291962915ce6efad25a46dca401b7904ae7baa1cffd54e34ebd2ff35841479f0ba6ec996edc7576bcb5830c9cda047fe0f1d4207cb14bb2a86badfb42997b38f6d87989fa81fa94860d44d638077c9444bc4e829237d9dda3939c2a66c61a1842eff56872e93500b199c90f3591cabc10ddce78407095e9976bb377fe7fbf2200e01361a70a0ab43766f26fb234593c54805415c60b1c6accf7100a5996dd90db292f18fba47896b54a0ced18da862595228c8ad93e8abdeffa8721005172b3c8dd464ef34017dcd5344aa060a99ca15ba85189e0dc1c8a62cb9c7ad8dd9b2ba8bf8bd1f37a9d634ea237588efc7ecba9aba331cb1f8f2a9a45d7424cfee7be74123efc9fbe1f4c25649521b2f552c875efbdc1a6bb52277e9a411dd8661cf59b9c8a1ef72f50b8fe81d2b5374d80993b8f511a3601057c6b74bb4052281cd55b4972d289d9aef14789f7b3ce63be4a2f716ba43f7b76ca3369d2ebe20960a75b527a9f7e5c2637cb3b8b09a17ab4899af9fd0e1adced388d611ca986a488e6ceb4f2aac7bedef7ba3bac939c0e409e26167cf8903612f7446e05c36db52335f2f37f393c473b604e27774546bcd6113fdb1e2f7fdd74a9f09cdf68a3925f532187fb6475b8e32d371b8be6d80c34511d1d8cd6490caeea01c897907c2ce17e5f57c9add7f65fe22f34aa61c5d2268736be326f960960c7ce0b6747d778a741fafd5c7d4c90782013977013d60b11300891bba4226102d0d29c60e3010dd272a34629d7d2cd514b1bcd87f1feabe3f8fb43d64d5d78ee698032f1dc97cdd7c735648853f5734bd0841442320a6dd3c7f00c587db9dbe113872e4fd0322df210dbc5aa71729e6659247a3676ed9999ab8f05f44a9cd34f74f4fb2ed35ae919b02077836bda905399ee007db9839b2479d8a2d56f5c037177536836ff3d17473766afa0778a9adaa90499344dcada5977f2318611610614df03ea51de0b50c528f125339108a4ee2643b99c14fa7e5e7030fff04be51ba27a88fa937a66973e4541308f33e043b0e640f43859d4c569460eb37d9fa8e4511ce94f3ef3f8a37301b055c72e140e902601cae880225dae4c64878825bbd75e581aaab8807558ceea0d5ed0aef44a4dd8152d4cc19cadaf3e1af4c01aa3ef47c406b83850df99c79cb87725d9b7eadc3d1bb79b70c906998172d8964373849de6165b669f30f22c57ea3f08f82bc91806781c5002d594f668009987513cc4b5e4f375881edd0a9f35381924fb69ed8c3df6d7a05620eb82553f7191b96ce01cbf0e9940dfd1a0607fb35b755f490b04b8f14b2c0562eb5166b8c243dfe301650e02d78526473b81a4ca6cd0f46d974de00a8ef40358bfda6012fe335e6de5dd6b97606322c983552d25239ab7fab4035cb6358e3f88a725646bce291f7a034b054456c7960f080b5c498deca9d6e454af44508485b0deb4a2dcce7536fb98b880b2e1339c1281b0dfc46febfdee9ef49573a691909ca9b9dbf78a2519bba3244fa0bcbdb8fe8e1c0e95e4a2981103d176f8a11a0e32f6110e4aeae6bbd318a2aa38830f72f97048947ecf45e2e3eba4b17d967f3c9a522234e995e32b693ea9faa2d90f6110a80799be2a615a1e8e1fd1a27b6776bac0f39a791e56726458570c70e8a4382408a2c7b9c7d5972cb8b090d340db5b4db568608c1bd92f3b2a2e8bd7412b5e33550c2d2c5343c66e595a9978494e72cfe0d710bacea76dd7bd0c42db39625efc62600ae7a65a1dfeb18fcb7c0519e6bdedfd3dc00a82f6cb6c2b56c4ed34bb46cfde9c040c45a3ba44ac4fae88a49270587ffd9dcf9f5dbffbb35889a62e8fd675f7b5d8106f8debd9cf0c4a4f063e1a60f1e1cfb4abd10981198d800720f827caef0b0c76ce156d6c897543d906928e57c42ab203744b8c6210bab637a502a1a607c15412090aca733eb475210321c097bcbd1c06f4f1ba3243cf5c3626e485594c2f83ca44e775a716bf17efaaac0ecfd6229e8e45054966421689eadc3700825dac019ef81e6d408572c40c697d4ebd8a2590501b491bca9ed6fc39d01c5d6a0d52af8513f4f8533096a83743f0e329cd0cb6b3a4808b244e4e0ef0582b7d5f161f29efca115b53fb031a7b9f833a7ec7af8c795fc6fe0b709e54ccd4fb872e6db0993559cc01c0252ca1e0f297a69836976e57dc38b52f42af1723aeebce020d4a5a6ec40ce50ddbcdd78da9874fb0e61aa40b7edd73b945566cad61cfb17f8e17155a7ca6851ceddfb30e46a99f5d2f4ac935963818b871cddc0b6f15aa89b40da8aebd4b2fe111550b3acd65e16658e49fd958f49372f3f195a8cd25b38167711d07f4d390bec7b765edd6b38e3f3543b9a8e3f08a99e6b77bd5a8992a2ace6c07311656092add4ac7a3e91f3d21809886f85adb371ffacdf5c38f62fd974208e4e632ff24c07c1c6d6b767a7e7f9ef6f882b07d33924dd37fb7986498fac37b37181dc30eab05e0c9767712ec70e99f3d70623e69b2606bfbceb3c38bed36816752108c7fae9c53ef301812a0ff8ee9dc626494f6205c0c6dcd3f25fca2b562eaa21e4a820fb8caf865a67ecc9512c80901dc9bb9f140a70749dc95f9afcbcdb0fe197d9ef374b16b86942fadbebd4e1198514812b063a2ccf7c98d797de933571ee9507cb4f81056709def6e2a7741dd37fc7d36e3399afb39ca93dbe91c20f4ff5734de627f4e309bd6d786a5732735c8d90e54aa3c47ce86d60e8e7d3a31ca77ce416d040f2a80726826f0ee45807f8b8ca2c829e593727cb69ac544f2d4ba9003154e75c46feef8f54ffaaa446e0fd9e7fd31688fd85294400bc3baaf12b13d6a26244a5155c32a5397247f1d61f97c2d672950b19fdba5bd87953a2cfb2e259ecf7eef252478554c02810602d6d172ab2c470e75989dcf4c658cbe523e6ef0675ce826b6f433b1be124fc9af7c169f22a97ec05dc7cb508123cde2b43ca7c31337ffb4f46b22a6cd0714b15f483710c507790f91d97e40722b4e0b7f46837b64531837ed0583bf8f6015a005478b23479e7fcf641f44055c5be17b64d1b09144e17b02b11118a4b10a54b1f3c02c73dcdafe13b8ebeba26b984714cc8881b26f6e1b3289ef560530755bbdc8037750bfd6f9ded1db25ff9812a0a4fbee2f3cd6bc93d98ef0de3fd297f11e2982be0384969842676a18bc1ea8d1622b6165f4bd78abf92ff5c62957ce4b08fe68cb953de4c00b01cd2b6bc37db1f2eb24931fd23682069b8933c4b4faa925d2b3f388f0c5df79ad1af7f7b83999c30ef7cd1471dffcc32ae2f40439bae52ba54ab11f7d9aef35fa36bbcc16471d1334e6842462314474b1173e32637d94b771e1bd09f18cea5010e039e66a58f45b32b6aa479d34b6156371098663232adcf54bb8f8005a7364344ac2b2d58c02db02fff9997dc9ae288a5c74ea7428f104336de39d3d0ed2cbb9b85af54aaaba108fb4be35e16bde72c524628fd21946f462de20e30a721e8ee546d71f82a9e344f11f1250b13c9bf1ff284bc3eef63d27f6c9262baa0d9fcd747a2aa8d3be710d4f2e82154862f91780a805ff83a55e5499613a3f030222d840ee8c9c27d64b753ac8e099e6aaf8cf35824f9382b46c07836ab02fc2aa5067aa1e05ea5f8a3f9c0a9d43f6ae4f3ba3d99c13ed47b2e3de210ed1a511a3488cab7d7734000d75944e66782b4591e5408bbd510f634ac62a753e62b19b9b8206048cbcebba08a7c1b2a0174bc9706c1f84994575e8eb5ef73214395573e4333badf13055fbefe17d0b543c1044f8713a68680c80d52545b247299f2c42ec99fbe045ad060e420ba530db3106c52cb3d736dc5f280c5f6c0968b6c5734d6a7b604c3364e4bb1014b64af659953612b9fb9468f6667f9849f89c7c4269ef20fbf001332da81fc0719209b76a6b0d251050ee9d2eebb3387064cd6ba25ee03676b1f37c5a6187daba1aed2b1399ad1e44acc7a6e3bd1183940388a2299060e079daaa6b81d7a6236967e5a29786dc5673df68785de8725098592eb890d89d3681a30df248329629250f4f97038f1dcd9c68726196cf025b0673fd19fbb61005ace70db719147d153da15f085e34e81da22d9f385171d6632e8a85b6291801a8fa193a7c910dbf72be6deeff28ab2560b76e1ea1f56a10d11b86b7cc73b9bb342e7b71143422c7e2388a98db5e015d87515b032e881073a3097d86fde53283bf8cd4c760c2c970f0aa9ec0030e62b8038fd", @nested={0x10c, 0x7b, [@generic="e69efb986ee46672bdbf282735cf88615b0338d59865c862da1d100d4a50fed44a769eff0da19498269966d58f0298ba183cabea93be655fc2c7adedf2ce", @generic="9dbf98c3be3ecb6158040e419d41dc727a668718eb8f276b1b6ef0efefe361ef57f5b4ab74c9f851a1342934430c5b73192ea15361ea0fd65015504e1fbc8fce3bc30ae4f314f7555079b86db76a4cd1285787ed46a27683b432a0fbe1fb258317e956569a691ff5ae984137324e5ed6d844aac1f52494158f3567e04c2dae37f4e0b2500cf32410", @generic="46f2de1b8a23a0dd8f04ac60d70f001e5a29076804fb", @generic, @generic="28b1ed6db9f99545ee2f4a4b628136e4dcd7a2809fd3997921d3f1fca86ab9d3d0e9c2d67586bb051b19"]}, @nested={0x1d4, 0x82, [@typed={0x8, 0x8c, @ipv4=@broadcast}, @generic="1a1a43e61bae4338981abb591eab31a5d5620bbd40075bf200b7d870dba8b238e405831059e2216422874272e3904c986dac6bc7e646aed58e565c4b73eed1b5a0bb149c6d81a5cb945af028e90fb7ed0ac5d6754bcaf78fe7f5e063dc20b4971342a921f7ae95ede45b40603c4fc7423f438713e6469e7a69c6f8dfe631843a57959bc9f59cfe292f4d0d8cbe829350079a8d58154c77da2f0de8cf11a2e9b88f753847950c87d6ee3e6fb1010e36de87f1cfc9b634c1e19c70d8233d6d57d03009ad9f72b1184a4551fa7f1c60a7011c78993b184c08616021e4258f85608d5ef4521a3d6e1893", @generic="1cae77843350a03beef28319059ede64f8366edb070481349df111da1b8afe53bc2ca27160283d8040fe9ae262190deafd670a516daf6396d7ec4296d0ee619b82dd86ef760c8a27a7740b33ebc91e8ec591727fd1bd24a574b116ca5c34e42f60e96bbf0e6e510c3380c395129eb77f229d39e3422ee711b31d236c16ea36af3f6afbb87c7c", @typed={0x18, 0x90, @str='/dev/v4l-subdev#\x00'}, @generic="5615d02af38d71d3e4ea1cd7a4b933b97a4e676d8e20f0cfb1a9dadccbad87d410aecd35713e604df6715376a5ada91d35dd799785c5f2b731", @typed={0x8, 0x70, @fd=r0}]}, @typed={0x20, 0x0, @binary="0b1a56fc2e141d0090a31c286c7492d387e8da4ddb192513a00fdc"}, @typed={0x8, 0x8a, @ipv4=@remote}]}, 0x131c}, 0x1, 0x0, 0x0, 0x4000040}, 0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000005c0)=0x4) sendfile(r0, r1, 0x0, 0x666d) 08:57:25 executing program 2: pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000dddfc8)={0x0, 0x0, &(0x7f00008a7000)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c00000004060501ff0080fffdffff2e0a0000000c00010006"], 0x19}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 08:57:25 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1005, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x80000000001, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x0, &(0x7f00000003c0)) 08:57:25 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x9e, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, 0x0, 0x0) getsockopt$netlink(r0, 0x10e, 0x9, 0x0, &(0x7f0000000000)) 08:57:25 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1005, 0x0) read(r0, &(0x7f0000000080)=""/144, 0x90) timer_create(0x0, 0x0, &(0x7f0000000580)) read(r0, &(0x7f0000000000)=""/34, 0x22) r1 = gettid() timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r1, 0x2000000000000015) [ 312.703689][T17359] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 312.718223][ T26] audit: type=1800 audit(1564822645.545:463): pid=17361 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=17468 res=0 [ 312.734843][T17359] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 312.771724][ T26] audit: type=1804 audit(1564822645.545:464): pid=17361 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir070559124/syzkaller.ZGcjlG/274/file0" dev="sda1" ino=17468 res=1 08:57:25 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1005, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x80000000001, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x2800000c0045006, 0x0) 08:57:25 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x80000000000003}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x8002, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={[], [], @initdev}}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}, 0x1c) sendmmsg(r0, &(0x7f0000000240), 0x5c3, 0x0) 08:57:25 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1005, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x80000000001, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x2800000c0045006, 0x0) 08:57:28 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1005, 0x0) read(r0, &(0x7f0000000080)=""/144, 0x90) timer_create(0x0, &(0x7f00000005c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, 0x0) r1 = gettid() timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r1, 0x2000000000000015) 08:57:28 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1005, 0x0) read(r0, &(0x7f0000000080)=""/144, 0x90) timer_create(0x0, 0x0, &(0x7f0000000580)) read(r0, &(0x7f0000000000)=""/34, 0x22) r1 = gettid() timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r1, 0x2000000000000015) 08:57:28 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x3, 0x100) r0 = open(&(0x7f0000000140)='./file0\x00', 0x40c2, 0x0) io_setup(0x0, &(0x7f0000000240)) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000000600)="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", 0x200) ioctl(0xffffffffffffffff, 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'mangle\x00'}, &(0x7f0000000040)=0x54) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4001200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000800)={0x131c, 0x6, 0x0, 0x311, 0x70bd28, 0x25dfdbff, {0x2}, [@generic="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@nested={0x10c, 0x7b, [@generic="e69efb986ee46672bdbf282735cf88615b0338d59865c862da1d100d4a50fed44a769eff0da19498269966d58f0298ba183cabea93be655fc2c7adedf2ce", @generic="9dbf98c3be3ecb6158040e419d41dc727a668718eb8f276b1b6ef0efefe361ef57f5b4ab74c9f851a1342934430c5b73192ea15361ea0fd65015504e1fbc8fce3bc30ae4f314f7555079b86db76a4cd1285787ed46a27683b432a0fbe1fb258317e956569a691ff5ae984137324e5ed6d844aac1f52494158f3567e04c2dae37f4e0b2500cf32410", @generic="46f2de1b8a23a0dd8f04ac60d70f001e5a29076804fb", @generic, @generic="28b1ed6db9f99545ee2f4a4b628136e4dcd7a2809fd3997921d3f1fca86ab9d3d0e9c2d67586bb051b19"]}, @nested={0x1d4, 0x82, [@typed={0x8, 0x8c, @ipv4=@broadcast}, @generic="1a1a43e61bae4338981abb591eab31a5d5620bbd40075bf200b7d870dba8b238e405831059e2216422874272e3904c986dac6bc7e646aed58e565c4b73eed1b5a0bb149c6d81a5cb945af028e90fb7ed0ac5d6754bcaf78fe7f5e063dc20b4971342a921f7ae95ede45b40603c4fc7423f438713e6469e7a69c6f8dfe631843a57959bc9f59cfe292f4d0d8cbe829350079a8d58154c77da2f0de8cf11a2e9b88f753847950c87d6ee3e6fb1010e36de87f1cfc9b634c1e19c70d8233d6d57d03009ad9f72b1184a4551fa7f1c60a7011c78993b184c08616021e4258f85608d5ef4521a3d6e1893", @generic="1cae77843350a03beef28319059ede64f8366edb070481349df111da1b8afe53bc2ca27160283d8040fe9ae262190deafd670a516daf6396d7ec4296d0ee619b82dd86ef760c8a27a7740b33ebc91e8ec591727fd1bd24a574b116ca5c34e42f60e96bbf0e6e510c3380c395129eb77f229d39e3422ee711b31d236c16ea36af3f6afbb87c7cc2", @typed={0x18, 0x90, @str='/dev/v4l-subdev#\x00'}, @generic="5615d02af38d71d3e4ea1cd7a4b933b97a4e676d8e20f0cfb1a9dadccbad87d410aecd35713e604df6715376a5ada91d35dd799785c5f2b731", @typed={0x8, 0x70, @fd=r0}]}, @typed={0x20, 0x0, @binary="0b1a56fc2e141d0090a31c286c7492d387e8da4ddb192513a00fdc"}, @typed={0x8, 0x8a, @ipv4=@remote}]}, 0x131c}, 0x1, 0x0, 0x0, 0x4000040}, 0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000005c0)=0x4) sendfile(r0, r1, 0x0, 0x666d) 08:57:28 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001680)={{}, "6bea397d4146072d54"}, 0x29) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x80000000000003}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x8002, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={[], [], @initdev}}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}, 0x1c) sendmmsg(r0, &(0x7f0000000240), 0x5c3, 0x0) 08:57:28 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1005, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x80000000001, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x2800000c0045006, 0x0) 08:57:28 executing program 2: 08:57:28 executing program 2: 08:57:28 executing program 3: 08:57:28 executing program 0: [ 315.766472][ T26] audit: type=1800 audit(1564822648.585:465): pid=17395 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=17471 res=0 08:57:28 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1005, 0x0) read(r0, &(0x7f0000000080)=""/144, 0x90) timer_create(0x0, &(0x7f00000005c0)={0x0, 0x0, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000580)) read(r0, &(0x7f0000000000)=""/34, 0x22) r1 = gettid() timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r1, 0x2000000000000015) 08:57:28 executing program 2: 08:57:28 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dca50d5e0bcfe47bf070") syz_emit_ethernet(0x300b00, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300030, 0x3a, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0x60], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff80, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 315.873412][ T26] audit: type=1804 audit(1564822648.655:466): pid=17395 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir070559124/syzkaller.ZGcjlG/275/file0" dev="sda1" ino=17471 res=1 08:57:31 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1005, 0x0) read(r0, &(0x7f0000000080)=""/144, 0x90) timer_create(0x0, &(0x7f00000005c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, 0x0) r1 = gettid() timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r1, 0x2000000000000015) 08:57:31 executing program 0: 08:57:31 executing program 2: 08:57:31 executing program 3: 08:57:31 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x3, 0x100) r0 = open(&(0x7f0000000140)='./file0\x00', 0x40c2, 0x0) io_setup(0x0, &(0x7f0000000240)) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000000600)="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", 0x200) ioctl(0xffffffffffffffff, 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'mangle\x00'}, &(0x7f0000000040)=0x54) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4001200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000800)={0x131c, 0x6, 0x0, 0x311, 0x70bd28, 0x25dfdbff, {0x2}, [@generic="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", @nested={0x10c, 0x7b, [@generic="e69efb986ee46672bdbf282735cf88615b0338d59865c862da1d100d4a50fed44a769eff0da19498269966d58f0298ba183cabea93be655fc2c7adedf2ce", @generic="9dbf98c3be3ecb6158040e419d41dc727a668718eb8f276b1b6ef0efefe361ef57f5b4ab74c9f851a1342934430c5b73192ea15361ea0fd65015504e1fbc8fce3bc30ae4f314f7555079b86db76a4cd1285787ed46a27683b432a0fbe1fb258317e956569a691ff5ae984137324e5ed6d844aac1f52494158f3567e04c2dae37f4e0b2500cf32410", @generic="46f2de1b8a23a0dd8f04ac60d70f001e5a29076804fb", @generic, @generic="28b1ed6db9f99545ee2f4a4b628136e4dcd7a2809fd3997921d3f1fca86ab9d3d0e9c2d67586bb051b19"]}, @nested={0x1d4, 0x82, [@typed={0x8, 0x8c, @ipv4=@broadcast}, @generic="1a1a43e61bae4338981abb591eab31a5d5620bbd40075bf200b7d870dba8b238e405831059e2216422874272e3904c986dac6bc7e646aed58e565c4b73eed1b5a0bb149c6d81a5cb945af028e90fb7ed0ac5d6754bcaf78fe7f5e063dc20b4971342a921f7ae95ede45b40603c4fc7423f438713e6469e7a69c6f8dfe631843a57959bc9f59cfe292f4d0d8cbe829350079a8d58154c77da2f0de8cf11a2e9b88f753847950c87d6ee3e6fb1010e36de87f1cfc9b634c1e19c70d8233d6d57d03009ad9f72b1184a4551fa7f1c60a7011c78993b184c08616021e4258f85608d5ef4521a3d6e1893", @generic="1cae77843350a03beef28319059ede64f8366edb070481349df111da1b8afe53bc2ca27160283d8040fe9ae262190deafd670a516daf6396d7ec4296d0ee619b82dd86ef760c8a27a7740b33ebc91e8ec591727fd1bd24a574b116ca5c34e42f60e96bbf0e6e510c3380c395129eb77f229d39e3422ee711b31d236c16ea36af3f6afbb87c7cc2", @typed={0x18, 0x90, @str='/dev/v4l-subdev#\x00'}, @generic="5615d02af38d71d3e4ea1cd7a4b933b97a4e676d8e20f0cfb1a9dadccbad87d410aecd35713e604df6715376a5ada91d35dd799785c5f2b731", @typed={0x8, 0x70, @fd=r0}]}, @typed={0x20, 0x0, @binary="0b1a56fc2e141d0090a31c286c7492d387e8da4ddb192513a00fdc"}, @typed={0x8, 0x8a, @ipv4=@remote}]}, 0x131c}, 0x1, 0x0, 0x0, 0x4000040}, 0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000005c0)=0x4) sendfile(r0, r1, 0x0, 0x666d) 08:57:31 executing program 3: 08:57:31 executing program 0: 08:57:31 executing program 2: [ 318.814766][ T26] audit: type=1800 audit(1564822651.635:467): pid=17432 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=16817 res=0 08:57:31 executing program 3: r0 = memfd_create(&(0x7f0000000240)='net/packet\x00', 0x0) write$binfmt_elf32(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="7f454c46000000005374f83d6480ccb90300060000000000000000b73800000000000000000000000000200002"], 0x2d) execveat(r0, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) [ 318.884013][ T26] audit: type=1804 audit(1564822651.705:468): pid=17432 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir070559124/syzkaller.ZGcjlG/276/file0" dev="sda1" ino=16817 res=1 08:57:31 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1005, 0x0) read(r0, &(0x7f0000000080)=""/144, 0x90) timer_create(0x0, &(0x7f00000005c0)={0x0, 0x0, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000580)) read(r0, &(0x7f0000000000)=""/34, 0x22) r1 = gettid() timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r1, 0x2000000000000015) 08:57:31 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x8000000000000a6, 0x9}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xd, 0xc, 0x4, 0x414, 0x0, r0, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x3c) 08:57:31 executing program 0: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1e}}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18}}], 0x1, 0x0) recvmmsg(r0, &(0x7f00000031c0)=[{{0x0, 0xf000000, 0x0, 0x0, 0x0, 0x78}}], 0x371, 0x10002, 0x0) [ 318.962166][T17445] ERROR: Domain ' /sbin/init /etc/init.d/rc /sbin/startpar /etc/init.d/ssh /sbin/start-stop-daemon /usr/sbin/sshd /usr/sbin/sshd /bin/bash /root/syz-fuzzer /root/syz-executor.3 proc:/self/fd/3' not defined. 08:57:34 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1005, 0x0) read(r0, &(0x7f0000000080)=""/144, 0x90) timer_create(0x0, &(0x7f00000005c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000580)) r1 = gettid() timer_settime(0x0, 0x0, 0x0, 0x0) tkill(r1, 0x2000000000000015) 08:57:34 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='tasks\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000000c0)=""/148, 0x94}], 0x1, 0x0) preadv(r1, &(0x7f0000000480), 0x10000000000000f3, 0x0) 08:57:34 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000180)=ANY=[@ANYBLOB="1f0000000000000000000040050000a90000e7fc4b83bbb600000000c2b7871001000000000000002560b700ff"]) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)={0x1, 0x2, [{0x485, 0x0, 0x5}]}) 08:57:34 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'syz_tun\x00\x00\x00\x10\x00'}) 08:57:34 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x3, 0x100) r0 = open(&(0x7f0000000140)='./file0\x00', 0x40c2, 0x0) io_setup(0x0, &(0x7f0000000240)) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000000600)="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", 0x200) ioctl(0xffffffffffffffff, 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'mangle\x00'}, &(0x7f0000000040)=0x54) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4001200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000800)={0x131c, 0x6, 0x0, 0x311, 0x70bd28, 0x25dfdbff, {0x2}, [@generic="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@nested={0x10c, 0x7b, [@generic="e69efb986ee46672bdbf282735cf88615b0338d59865c862da1d100d4a50fed44a769eff0da19498269966d58f0298ba183cabea93be655fc2c7adedf2ce", @generic="9dbf98c3be3ecb6158040e419d41dc727a668718eb8f276b1b6ef0efefe361ef57f5b4ab74c9f851a1342934430c5b73192ea15361ea0fd65015504e1fbc8fce3bc30ae4f314f7555079b86db76a4cd1285787ed46a27683b432a0fbe1fb258317e956569a691ff5ae984137324e5ed6d844aac1f52494158f3567e04c2dae37f4e0b2500cf32410", @generic="46f2de1b8a23a0dd8f04ac60d70f001e5a29076804fb", @generic, @generic="28b1ed6db9f99545ee2f4a4b628136e4dcd7a2809fd3997921d3f1fca86ab9d3d0e9c2d67586bb051b19"]}, @nested={0x1d4, 0x82, [@typed={0x8, 0x8c, @ipv4=@broadcast}, @generic="1a1a43e61bae4338981abb591eab31a5d5620bbd40075bf200b7d870dba8b238e405831059e2216422874272e3904c986dac6bc7e646aed58e565c4b73eed1b5a0bb149c6d81a5cb945af028e90fb7ed0ac5d6754bcaf78fe7f5e063dc20b4971342a921f7ae95ede45b40603c4fc7423f438713e6469e7a69c6f8dfe631843a57959bc9f59cfe292f4d0d8cbe829350079a8d58154c77da2f0de8cf11a2e9b88f753847950c87d6ee3e6fb1010e36de87f1cfc9b634c1e19c70d8233d6d57d03009ad9f72b1184a4551fa7f1c60a7011c78993b184c08616021e4258f85608d5ef4521a3d6e1893", @generic="1cae77843350a03beef28319059ede64f8366edb070481349df111da1b8afe53bc2ca27160283d8040fe9ae262190deafd670a516daf6396d7ec4296d0ee619b82dd86ef760c8a27a7740b33ebc91e8ec591727fd1bd24a574b116ca5c34e42f60e96bbf0e6e510c3380c395129eb77f229d39e3422ee711b31d236c16ea36af3f6afbb87c7cc2", @typed={0x18, 0x90, @str='/dev/v4l-subdev#\x00'}, @generic="5615d02af38d71d3e4ea1cd7a4b933b97a4e676d8e20f0cfb1a9dadccbad87d410aecd35713e604df6715376a5ada91d35dd799785c5f2b731", @typed={0x8, 0x70, @fd=r0}]}, @typed={0x20, 0x0, @binary="0b1a56fc2e141d0090a31c286c7492d387e8da4ddb192513a00fdc"}, @typed={0x8, 0x8a, @ipv4=@remote}]}, 0x131c}, 0x1, 0x0, 0x0, 0x4000040}, 0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000005c0)=0x4) sendfile(r0, r1, 0x0, 0x666d) [ 321.836794][ T26] audit: type=1800 audit(1564822654.655:469): pid=17468 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=17137 res=0 08:57:34 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x0, [0x80000000012]}) 08:57:34 executing program 3: syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) [ 321.885104][ T26] audit: type=1804 audit(1564822654.695:470): pid=17468 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir070559124/syzkaller.ZGcjlG/277/file0" dev="sda1" ino=17137 res=1 08:57:34 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r1, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1e}}}, 0x24) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18}}], 0x1, 0x0) recvmmsg(r1, &(0x7f00000031c0)=[{{0x0, 0xf000000, 0x0, 0x0, 0x0, 0x78}}], 0x371, 0x10002, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x0) 08:57:34 executing program 3: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1e}}}, 0x24) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18}}], 0x1, 0x0) 08:57:34 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1005, 0x0) read(r0, &(0x7f0000000080)=""/144, 0x90) timer_create(0x0, &(0x7f00000005c0)={0x0, 0x0, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000580)) read(r0, &(0x7f0000000000)=""/34, 0x22) r1 = gettid() timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r1, 0x2000000000000015) 08:57:34 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x0, [0x80000000012]}) 08:57:34 executing program 3: r0 = syz_open_dev$radio(&(0x7f0000000140)='/dev/radio#\x00', 0x2, 0x2) ioctl$VIDIOC_S_FREQUENCY(r0, 0x402c5639, &(0x7f0000000080)={0x0, 0x1}) 08:57:37 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1005, 0x0) read(r0, &(0x7f0000000080)=""/144, 0x90) timer_create(0x0, &(0x7f00000005c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000580)) r1 = gettid() timer_settime(0x0, 0x0, 0x0, 0x0) tkill(r1, 0x2000000000000015) 08:57:37 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000000000)={@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, 0x0, 0x0, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, @null]}) 08:57:37 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x3, 0x100) r0 = open(&(0x7f0000000140)='./file0\x00', 0x40c2, 0x0) io_setup(0x0, &(0x7f0000000240)) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000000600)="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", 0x200) ioctl(0xffffffffffffffff, 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'mangle\x00'}, &(0x7f0000000040)=0x54) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4001200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000800)={0x1238, 0x6, 0x0, 0x311, 0x70bd28, 0x25dfdbff, {0x2}, [@generic="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@nested={0x10c, 0x7b, [@generic="e69efb986ee46672bdbf282735cf88615b0338d59865c862da1d100d4a50fed44a769eff0da19498269966d58f0298ba183cabea93be655fc2c7adedf2ce", @generic="9dbf98c3be3ecb6158040e419d41dc727a668718eb8f276b1b6ef0efefe361ef57f5b4ab74c9f851a1342934430c5b73192ea15361ea0fd65015504e1fbc8fce3bc30ae4f314f7555079b86db76a4cd1285787ed46a27683b432a0fbe1fb258317e956569a691ff5ae984137324e5ed6d844aac1f52494158f3567e04c2dae37f4e0b2500cf32410", @generic="46f2de1b8a23a0dd8f04ac60d70f001e5a29076804fb", @generic, @generic="28b1ed6db9f99545ee2f4a4b628136e4dcd7a2809fd3997921d3f1fca86ab9d3d0e9c2d67586bb051b19"]}, @nested={0xf0, 0x82, [@typed={0x8, 0x8c, @ipv4=@broadcast}, @generic="1cae77843350a03beef28319059ede64f8366edb070481349df111da1b8afe53bc2ca27160283d8040fe9ae262190deafd670a516daf6396d7ec4296d0ee619b82dd86ef760c8a27a7740b33ebc91e8ec591727fd1bd24a574b116ca5c34e42f60e96bbf0e6e510c3380c395129eb77f229d39e3422ee711b31d236c16ea36af3f6afbb87c7cc251", @typed={0x18, 0x90, @str='/dev/v4l-subdev#\x00'}, @generic="5615d02af38d71d3e4ea1cd7a4b933b97a4e676d8e20f0cfb1a9dadccbad87d410aecd35713e604df6715376a5ada91d35dd799785c5f2b731", @typed={0x8, 0x70, @fd=r0}]}, @typed={0x20, 0x0, @binary="0b1a56fc2e141d0090a31c286c7492d387e8da4ddb192513a00fdc"}, @typed={0x8, 0x8a, @ipv4=@remote}]}, 0x1238}, 0x1, 0x0, 0x0, 0x4000040}, 0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000005c0)=0x4) sendfile(r0, r1, 0x0, 0x666d) 08:57:37 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r1, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1e}}}, 0x24) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18}}], 0x1, 0x0) recvmmsg(r1, &(0x7f00000031c0)=[{{0x0, 0xf000000, 0x0, 0x0, 0x0, 0x78}}], 0x371, 0x10002, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x0) 08:57:37 executing program 3: r0 = syz_open_dev$radio(&(0x7f0000000140)='/dev/radio#\x00', 0x2, 0x2) ioctl$VIDIOC_S_FREQUENCY(r0, 0x402c5639, &(0x7f0000000080)={0x0, 0x1}) 08:57:37 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r1, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1e}}}, 0x24) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18}}], 0x1, 0x0) recvmmsg(r1, &(0x7f00000031c0)=[{{0x0, 0xf000000, 0x0, 0x0, 0x0, 0x78}}], 0x371, 0x10002, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x0) 08:57:37 executing program 3: r0 = syz_open_dev$radio(&(0x7f0000000140)='/dev/radio#\x00', 0x2, 0x2) ioctl$VIDIOC_S_FREQUENCY(r0, 0x402c5639, &(0x7f0000000080)={0x0, 0x1}) 08:57:37 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x3, 0x100) r0 = open(&(0x7f0000000140)='./file0\x00', 0x40c2, 0x0) io_setup(0x0, &(0x7f0000000240)) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000000600)="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", 0x200) ioctl(0xffffffffffffffff, 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'mangle\x00'}, &(0x7f0000000040)=0x54) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4001200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000800)={0x1238, 0x6, 0x0, 0x311, 0x70bd28, 0x25dfdbff, {0x2}, [@generic="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@nested={0x10c, 0x7b, [@generic="e69efb986ee46672bdbf282735cf88615b0338d59865c862da1d100d4a50fed44a769eff0da19498269966d58f0298ba183cabea93be655fc2c7adedf2ce", @generic="9dbf98c3be3ecb6158040e419d41dc727a668718eb8f276b1b6ef0efefe361ef57f5b4ab74c9f851a1342934430c5b73192ea15361ea0fd65015504e1fbc8fce3bc30ae4f314f7555079b86db76a4cd1285787ed46a27683b432a0fbe1fb258317e956569a691ff5ae984137324e5ed6d844aac1f52494158f3567e04c2dae37f4e0b2500cf32410", @generic="46f2de1b8a23a0dd8f04ac60d70f001e5a29076804fb", @generic, @generic="28b1ed6db9f99545ee2f4a4b628136e4dcd7a2809fd3997921d3f1fca86ab9d3d0e9c2d67586bb051b19"]}, @nested={0xf0, 0x82, [@typed={0x8, 0x8c, @ipv4=@broadcast}, @generic="1cae77843350a03beef28319059ede64f8366edb070481349df111da1b8afe53bc2ca27160283d8040fe9ae262190deafd670a516daf6396d7ec4296d0ee619b82dd86ef760c8a27a7740b33ebc91e8ec591727fd1bd24a574b116ca5c34e42f60e96bbf0e6e510c3380c395129eb77f229d39e3422ee711b31d236c16ea36af3f6afbb87c7cc251", @typed={0x18, 0x90, @str='/dev/v4l-subdev#\x00'}, @generic="5615d02af38d71d3e4ea1cd7a4b933b97a4e676d8e20f0cfb1a9dadccbad87d410aecd35713e604df6715376a5ada91d35dd799785c5f2b731", @typed={0x8, 0x70, @fd=r0}]}, @typed={0x20, 0x0, @binary="0b1a56fc2e141d0090a31c286c7492d387e8da4ddb192513a00fdc"}, @typed={0x8, 0x8a, @ipv4=@remote}]}, 0x1238}, 0x1, 0x0, 0x0, 0x4000040}, 0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000005c0)=0x4) sendfile(r0, r1, 0x0, 0x666d) [ 324.959764][ T26] audit: type=1804 audit(1564822657.785:471): pid=17527 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir070559124/syzkaller.ZGcjlG/278/file0" dev="sda1" ino=17329 res=1 08:57:37 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000007c0)="11dca50d5e0bcfe47bf070") r1 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x4}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x2}, 0x8) sendmsg(r1, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)="f4", 0x2468d}], 0x1}, 0x0) 08:57:37 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1005, 0x0) read(r0, &(0x7f0000000080)=""/144, 0x90) timer_create(0x0, &(0x7f00000005c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, 0x0) read(r0, &(0x7f0000000000)=""/34, 0x22) r1 = gettid() timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r1, 0x2000000000000015) 08:57:37 executing program 3: r0 = syz_open_dev$radio(&(0x7f0000000140)='/dev/radio#\x00', 0x2, 0x2) ioctl$VIDIOC_S_FREQUENCY(r0, 0x402c5639, &(0x7f0000000080)={0x0, 0x1}) [ 325.065462][ T26] audit: type=1804 audit(1564822657.795:472): pid=17515 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir070559124/syzkaller.ZGcjlG/278/file0" dev="sda1" ino=17329 res=1 08:57:37 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r1, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1e}}}, 0x24) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18}}], 0x1, 0x0) recvmmsg(r1, &(0x7f00000031c0)=[{{0x0, 0xf000000, 0x0, 0x0, 0x0, 0x78}}], 0x371, 0x10002, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x0) [ 325.266586][ T26] audit: type=1800 audit(1564822658.085:473): pid=17533 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=17486 res=0 08:57:40 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1005, 0x0) read(r0, &(0x7f0000000080)=""/144, 0x90) timer_create(0x0, &(0x7f00000005c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000580)) r1 = gettid() timer_settime(0x0, 0x0, 0x0, 0x0) tkill(r1, 0x2000000000000015) 08:57:40 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x8040000000806, 0x0) fcntl$setflags(r0, 0x2, 0x1) write$uinput_user_dev(0xffffffffffffffff, 0x0, 0x0) ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x0) ioctl$UI_SET_RELBIT(0xffffffffffffffff, 0x40045566, 0x8) ioctl$IOC_PR_PREEMPT_ABORT(r0, 0x401870cc, &(0x7f0000000100)={0x8, 0x8, 0x3f, 0x8}) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x4004000, 0x0) getuid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) r3 = getpgid(r2) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000b40)={{{@in=@loopback, @in6=@ipv4={[], [], @remote}}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000900)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340), &(0x7f0000000940)=0x15d) r4 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={r1, 0x28, &(0x7f0000000980)}, 0x3e5) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_STARTDAEMON(r4, 0x0, 0x48b, &(0x7f0000000240)={0x1, 'sit0\x00', 0x4}, 0x18) socket$rxrpc(0x21, 0x2, 0x80000000002) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000280)='cgroup\x00', 0x0, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000040)={0x5, 0xffffffffffff9436, 0xfffffffffffffffc}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, 0x0, 0x0) getpgid(r3) ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x1) ioctl$VIDIOC_S_OUTPUT(r4, 0xc004562f, &(0x7f0000000080)=0x9) ioctl$UI_DEV_SETUP(0xffffffffffffffff, 0x5501, 0x0) syz_open_dev$mice(&(0x7f00000008c0)='/dev/input/mice\x00', 0x0, 0x2002) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000000)=0x79) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000340)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)}}, 0xfffffea9) 08:57:40 executing program 3: ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, &(0x7f0000000080)={0x0, 0x1}) 08:57:40 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x3, 0x100) r0 = open(&(0x7f0000000140)='./file0\x00', 0x40c2, 0x0) io_setup(0x0, &(0x7f0000000240)) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000000600)="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", 0x200) ioctl(0xffffffffffffffff, 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'mangle\x00'}, &(0x7f0000000040)=0x54) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4001200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000800)={0x1238, 0x6, 0x0, 0x311, 0x70bd28, 0x25dfdbff, {0x2}, [@generic="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", @nested={0x10c, 0x7b, [@generic="e69efb986ee46672bdbf282735cf88615b0338d59865c862da1d100d4a50fed44a769eff0da19498269966d58f0298ba183cabea93be655fc2c7adedf2ce", @generic="9dbf98c3be3ecb6158040e419d41dc727a668718eb8f276b1b6ef0efefe361ef57f5b4ab74c9f851a1342934430c5b73192ea15361ea0fd65015504e1fbc8fce3bc30ae4f314f7555079b86db76a4cd1285787ed46a27683b432a0fbe1fb258317e956569a691ff5ae984137324e5ed6d844aac1f52494158f3567e04c2dae37f4e0b2500cf32410", @generic="46f2de1b8a23a0dd8f04ac60d70f001e5a29076804fb", @generic, @generic="28b1ed6db9f99545ee2f4a4b628136e4dcd7a2809fd3997921d3f1fca86ab9d3d0e9c2d67586bb051b19"]}, @nested={0xf0, 0x82, [@typed={0x8, 0x8c, @ipv4=@broadcast}, @generic="1cae77843350a03beef28319059ede64f8366edb070481349df111da1b8afe53bc2ca27160283d8040fe9ae262190deafd670a516daf6396d7ec4296d0ee619b82dd86ef760c8a27a7740b33ebc91e8ec591727fd1bd24a574b116ca5c34e42f60e96bbf0e6e510c3380c395129eb77f229d39e3422ee711b31d236c16ea36af3f6afbb87c7cc251", @typed={0x18, 0x90, @str='/dev/v4l-subdev#\x00'}, @generic="5615d02af38d71d3e4ea1cd7a4b933b97a4e676d8e20f0cfb1a9dadccbad87d410aecd35713e604df6715376a5ada91d35dd799785c5f2b731", @typed={0x8, 0x70, @fd=r0}]}, @typed={0x20, 0x0, @binary="0b1a56fc2e141d0090a31c286c7492d387e8da4ddb192513a00fdc"}, @typed={0x8, 0x8a, @ipv4=@remote}]}, 0x1238}, 0x1, 0x0, 0x0, 0x4000040}, 0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000005c0)=0x4) sendfile(r0, r1, 0x0, 0x666d) 08:57:40 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r1, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1e}}}, 0x24) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18}}], 0x1, 0x0) recvmmsg(r1, &(0x7f00000031c0)=[{{0x0, 0xf000000, 0x0, 0x0, 0x0, 0x78}}], 0x371, 0x10002, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x0) 08:57:40 executing program 3: ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, &(0x7f0000000080)={0x0, 0x1}) 08:57:40 executing program 3: ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, &(0x7f0000000080)={0x0, 0x1}) [ 328.013036][ T26] audit: type=1804 audit(1564822660.835:474): pid=17569 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir070559124/syzkaller.ZGcjlG/280/file0" dev="sda1" ino=17345 res=1 08:57:40 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x3, 0x100) r0 = open(&(0x7f0000000140)='./file0\x00', 0x40c2, 0x0) io_setup(0x0, &(0x7f0000000240)) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000000600)="34fd98aa1d0e7adec937a5f331a75f487934f50242a0751944936972896c29a5068c8ecba1aa0a4e2a631b5180e1fbde79f4502dc4c4a1fba9dcd9ed83e639aefa1b87631c33d1a82cb0c0035676ddfeb0fe7984d7519b0f839d497fc9d64ef14d1de22220ff2623df4950134b9fb734a52adad95f131cce3672a9d7d7b400d2c62810b5f20351639330948107bf8d4534a03ac389455c54d8eb4d609b3e858b7213b38eb01f0eeaba3739ae927916e28da6a79a3fd5e32d30ab30bf959d4596e5ffbff6789a650b9e7d248d1ba849012336a4f3ef8fab07a8f5b81bb0bc45b2174538315ca12b7c723b2157562564a8a1f19d28179f8c565448e0e921b8c3e6fc4adaafa8b929ad077f633325b6a6f71a586cabc4883e03e19315f946b277858593a7367e232202fe9ad656c6768a1517da7f0498b48cb078e929fb11db0cc551f754bffc4859dd89a396915cc809b07d448573098409ea21371056f67ef4114ec10547f498d24513fe594308bf022868ad21e85bba811942fdc45161a1a8a7fe00d5c6b05ed7954f631bbd12a5c9a5cfa5965e0595de608b04ebe02b3fcbf3b9f57807a1a7ad8528992e2ec65949da2f4a0478dfd3ae52639c15d8aeaa351da6d393b58c772168fae604d097fef4d6b9360eb169a0b0ee70cdc22435a003e68698f61b3b63b1f51011bc8f4ef944c1de821785f670124a1c6ed18335d63412", 0x200) ioctl(0xffffffffffffffff, 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'mangle\x00'}, &(0x7f0000000040)=0x54) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4001200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000800)={0x1238, 0x6, 0x0, 0x311, 0x70bd28, 0x25dfdbff, {0x2}, [@generic="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@nested={0x10c, 0x7b, [@generic="e69efb986ee46672bdbf282735cf88615b0338d59865c862da1d100d4a50fed44a769eff0da19498269966d58f0298ba183cabea93be655fc2c7adedf2ce", @generic="9dbf98c3be3ecb6158040e419d41dc727a668718eb8f276b1b6ef0efefe361ef57f5b4ab74c9f851a1342934430c5b73192ea15361ea0fd65015504e1fbc8fce3bc30ae4f314f7555079b86db76a4cd1285787ed46a27683b432a0fbe1fb258317e956569a691ff5ae984137324e5ed6d844aac1f52494158f3567e04c2dae37f4e0b2500cf32410", @generic="46f2de1b8a23a0dd8f04ac60d70f001e5a29076804fb", @generic, @generic="28b1ed6db9f99545ee2f4a4b628136e4dcd7a2809fd3997921d3f1fca86ab9d3d0e9c2d67586bb051b19"]}, @nested={0xf0, 0x82, [@typed={0x8, 0x8c, @ipv4=@broadcast}, @generic, @generic="1cae77843350a03beef28319059ede64f8366edb070481349df111da1b8afe53bc2ca27160283d8040fe9ae262190deafd670a516daf6396d7ec4296d0ee619b82dd86ef760c8a27a7740b33ebc91e8ec591727fd1bd24a574b116ca5c34e42f60e96bbf0e6e510c3380c395129eb77f229d39e3422ee711b31d236c16ea36af3f6afbb87c7cc251", @typed={0x18, 0x90, @str='/dev/v4l-subdev#\x00'}, @generic="5615d02af38d71d3e4ea1cd7a4b933b97a4e676d8e20f0cfb1a9dadccbad87d410aecd35713e604df6715376a5ada91d35dd799785c5f2b731", @typed={0x8, 0x70, @fd=r0}]}, @typed={0x20, 0x0, @binary="0b1a56fc2e141d0090a31c286c7492d387e8da4ddb192513a00fdc"}, @typed={0x8, 0x8a, @ipv4=@remote}]}, 0x1238}, 0x1, 0x0, 0x0, 0x4000040}, 0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000005c0)=0x4) sendfile(r0, r1, 0x0, 0x666d) [ 328.080449][ T26] audit: type=1804 audit(1564822660.875:475): pid=17561 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir070559124/syzkaller.ZGcjlG/280/file0" dev="sda1" ino=17345 res=1 08:57:41 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r1, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1e}}}, 0x24) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18}}], 0x1, 0x0) recvmmsg(r1, &(0x7f00000031c0)=[{{0x0, 0xf000000, 0x0, 0x0, 0x0, 0x78}}], 0x371, 0x10002, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) 08:57:41 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1005, 0x0) read(r0, &(0x7f0000000080)=""/144, 0x90) timer_create(0x0, &(0x7f00000005c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, 0x0) read(r0, &(0x7f0000000000)=""/34, 0x22) r1 = gettid() timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r1, 0x2000000000000015) 08:57:41 executing program 3: r0 = syz_open_dev$radio(0x0, 0x2, 0x2) ioctl$VIDIOC_S_FREQUENCY(r0, 0x402c5639, &(0x7f0000000080)={0x0, 0x1}) 08:57:41 executing program 3: r0 = syz_open_dev$radio(0x0, 0x2, 0x2) ioctl$VIDIOC_S_FREQUENCY(r0, 0x402c5639, &(0x7f0000000080)={0x0, 0x1}) [ 328.360414][ T26] audit: type=1800 audit(1564822661.185:476): pid=17582 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=17501 res=0 08:57:43 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1005, 0x0) read(r0, &(0x7f0000000080)=""/144, 0x90) timer_create(0x0, &(0x7f00000005c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000580)) gettid() timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(0x0, 0x2000000000000015) 08:57:43 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r1, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1e}}}, 0x24) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18}}], 0x1, 0x0) recvmmsg(r1, &(0x7f00000031c0)=[{{0x0, 0xf000000, 0x0, 0x0, 0x0, 0x78}}], 0x371, 0x10002, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) 08:57:43 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x3, 0x100) r0 = open(&(0x7f0000000140)='./file0\x00', 0x40c2, 0x0) io_setup(0x0, &(0x7f0000000240)) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000000600)="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", 0x200) ioctl(0xffffffffffffffff, 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'mangle\x00'}, &(0x7f0000000040)=0x54) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4001200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000800)={0x1238, 0x6, 0x0, 0x311, 0x70bd28, 0x25dfdbff, {0x2}, [@generic="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@nested={0x10c, 0x7b, [@generic="e69efb986ee46672bdbf282735cf88615b0338d59865c862da1d100d4a50fed44a769eff0da19498269966d58f0298ba183cabea93be655fc2c7adedf2ce", @generic="9dbf98c3be3ecb6158040e419d41dc727a668718eb8f276b1b6ef0efefe361ef57f5b4ab74c9f851a1342934430c5b73192ea15361ea0fd65015504e1fbc8fce3bc30ae4f314f7555079b86db76a4cd1285787ed46a27683b432a0fbe1fb258317e956569a691ff5ae984137324e5ed6d844aac1f52494158f3567e04c2dae37f4e0b2500cf32410", @generic="46f2de1b8a23a0dd8f04ac60d70f001e5a29076804fb", @generic, @generic="28b1ed6db9f99545ee2f4a4b628136e4dcd7a2809fd3997921d3f1fca86ab9d3d0e9c2d67586bb051b19"]}, @nested={0xf0, 0x82, [@typed={0x8, 0x8c, @ipv4=@broadcast}, @generic, @generic="1cae77843350a03beef28319059ede64f8366edb070481349df111da1b8afe53bc2ca27160283d8040fe9ae262190deafd670a516daf6396d7ec4296d0ee619b82dd86ef760c8a27a7740b33ebc91e8ec591727fd1bd24a574b116ca5c34e42f60e96bbf0e6e510c3380c395129eb77f229d39e3422ee711b31d236c16ea36af3f6afbb87c7cc251", @typed={0x18, 0x90, @str='/dev/v4l-subdev#\x00'}, @generic="5615d02af38d71d3e4ea1cd7a4b933b97a4e676d8e20f0cfb1a9dadccbad87d410aecd35713e604df6715376a5ada91d35dd799785c5f2b731", @typed={0x8, 0x70, @fd=r0}]}, @typed={0x20, 0x0, @binary="0b1a56fc2e141d0090a31c286c7492d387e8da4ddb192513a00fdc"}, @typed={0x8, 0x8a, @ipv4=@remote}]}, 0x1238}, 0x1, 0x0, 0x0, 0x4000040}, 0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000005c0)=0x4) sendfile(r0, r1, 0x0, 0x666d) 08:57:43 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x8040000000806, 0x0) fcntl$setflags(r0, 0x2, 0x1) write$uinput_user_dev(0xffffffffffffffff, 0x0, 0x0) ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x0) ioctl$UI_SET_RELBIT(0xffffffffffffffff, 0x40045566, 0x8) ioctl$IOC_PR_PREEMPT_ABORT(r0, 0x401870cc, &(0x7f0000000100)={0x8, 0x8, 0x3f, 0x8}) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x4004000, 0x0) getuid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) r3 = getpgid(r2) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000b40)={{{@in=@loopback, @in6=@ipv4={[], [], @remote}}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000900)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340), &(0x7f0000000940)=0x15d) r4 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={r1, 0x28, &(0x7f0000000980)}, 0x3e5) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_STARTDAEMON(r4, 0x0, 0x48b, &(0x7f0000000240)={0x1, 'sit0\x00', 0x4}, 0x18) socket$rxrpc(0x21, 0x2, 0x80000000002) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000280)='cgroup\x00', 0x0, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000040)={0x5, 0xffffffffffff9436, 0xfffffffffffffffc}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, 0x0, 0x0) getpgid(r3) ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x1) ioctl$VIDIOC_S_OUTPUT(r4, 0xc004562f, &(0x7f0000000080)=0x9) ioctl$UI_DEV_SETUP(0xffffffffffffffff, 0x5501, 0x0) syz_open_dev$mice(&(0x7f00000008c0)='/dev/input/mice\x00', 0x0, 0x2002) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000000)=0x79) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000340)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)}}, 0xfffffea9) 08:57:43 executing program 3: r0 = syz_open_dev$radio(0x0, 0x2, 0x2) ioctl$VIDIOC_S_FREQUENCY(r0, 0x402c5639, &(0x7f0000000080)={0x0, 0x1}) 08:57:43 executing program 3: syz_open_dev$radio(&(0x7f0000000140)='/dev/radio#\x00', 0x2, 0x2) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, &(0x7f0000000080)={0x0, 0x1}) [ 331.059419][ T26] audit: type=1804 audit(1564822663.885:477): pid=17611 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir070559124/syzkaller.ZGcjlG/282/file0" dev="sda1" ino=17514 res=1 08:57:43 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x3, 0x100) r0 = open(&(0x7f0000000140)='./file0\x00', 0x40c2, 0x0) io_setup(0x0, &(0x7f0000000240)) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000000600)="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", 0x200) ioctl(0xffffffffffffffff, 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'mangle\x00'}, &(0x7f0000000040)=0x54) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4001200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000800)={0x1238, 0x6, 0x0, 0x311, 0x70bd28, 0x25dfdbff, {0x2}, [@generic="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@nested={0x10c, 0x7b, [@generic="e69efb986ee46672bdbf282735cf88615b0338d59865c862da1d100d4a50fed44a769eff0da19498269966d58f0298ba183cabea93be655fc2c7adedf2ce", @generic="9dbf98c3be3ecb6158040e419d41dc727a668718eb8f276b1b6ef0efefe361ef57f5b4ab74c9f851a1342934430c5b73192ea15361ea0fd65015504e1fbc8fce3bc30ae4f314f7555079b86db76a4cd1285787ed46a27683b432a0fbe1fb258317e956569a691ff5ae984137324e5ed6d844aac1f52494158f3567e04c2dae37f4e0b2500cf32410", @generic="46f2de1b8a23a0dd8f04ac60d70f001e5a29076804fb", @generic, @generic="28b1ed6db9f99545ee2f4a4b628136e4dcd7a2809fd3997921d3f1fca86ab9d3d0e9c2d67586bb051b19"]}, @nested={0xf0, 0x82, [@typed={0x8, 0x8c, @ipv4=@broadcast}, @generic, @generic="1cae77843350a03beef28319059ede64f8366edb070481349df111da1b8afe53bc2ca27160283d8040fe9ae262190deafd670a516daf6396d7ec4296d0ee619b82dd86ef760c8a27a7740b33ebc91e8ec591727fd1bd24a574b116ca5c34e42f60e96bbf0e6e510c3380c395129eb77f229d39e3422ee711b31d236c16ea36af3f6afbb87c7cc251", @typed={0x18, 0x90, @str='/dev/v4l-subdev#\x00'}, @generic="5615d02af38d71d3e4ea1cd7a4b933b97a4e676d8e20f0cfb1a9dadccbad87d410aecd35713e604df6715376a5ada91d35dd799785c5f2b731", @typed={0x8, 0x70, @fd=r0}]}, @typed={0x20, 0x0, @binary="0b1a56fc2e141d0090a31c286c7492d387e8da4ddb192513a00fdc"}, @typed={0x8, 0x8a, @ipv4=@remote}]}, 0x1238}, 0x1, 0x0, 0x0, 0x4000040}, 0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000005c0)=0x4) sendfile(r0, r1, 0x0, 0x666d) 08:57:44 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r1, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1e}}}, 0x24) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18}}], 0x1, 0x0) recvmmsg(r1, &(0x7f00000031c0)=[{{0x0, 0xf000000, 0x0, 0x0, 0x0, 0x78}}], 0x371, 0x10002, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) 08:57:44 executing program 3: syz_open_dev$radio(&(0x7f0000000140)='/dev/radio#\x00', 0x2, 0x2) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, &(0x7f0000000080)={0x0, 0x1}) [ 331.134653][ T26] audit: type=1804 audit(1564822663.925:478): pid=17605 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir070559124/syzkaller.ZGcjlG/282/file0" dev="sda1" ino=17514 res=1 08:57:44 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1005, 0x0) read(r0, &(0x7f0000000080)=""/144, 0x90) timer_create(0x0, &(0x7f00000005c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, 0x0) read(r0, &(0x7f0000000000)=""/34, 0x22) r1 = gettid() timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r1, 0x2000000000000015) 08:57:44 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r1, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1e}}}, 0x24) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18}}], 0x1, 0x0) recvmmsg(r1, &(0x7f00000031c0)=[{{0x0, 0xf000000, 0x0, 0x0, 0x0, 0x78}}], 0x371, 0x10002, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") 08:57:44 executing program 3: syz_open_dev$radio(&(0x7f0000000140)='/dev/radio#\x00', 0x2, 0x2) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, &(0x7f0000000080)={0x0, 0x1}) [ 331.369850][ T26] audit: type=1800 audit(1564822664.185:479): pid=17619 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=17519 res=0 08:57:44 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1005, 0x0) read(r0, &(0x7f0000000080)=""/144, 0x90) timer_create(0x0, &(0x7f00000005c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000580)) gettid() timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(0x0, 0x2000000000000015) 08:57:44 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x3, 0x100) r0 = open(&(0x7f0000000140)='./file0\x00', 0x40c2, 0x0) io_setup(0x0, &(0x7f0000000240)) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000000600)="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", 0x200) ioctl(0xffffffffffffffff, 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'mangle\x00'}, &(0x7f0000000040)=0x54) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4001200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000800)={0x12ac, 0x6, 0x0, 0x311, 0x70bd28, 0x25dfdbff, {0x2}, [@generic="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@nested={0x10c, 0x7b, [@generic="e69efb986ee46672bdbf282735cf88615b0338d59865c862da1d100d4a50fed44a769eff0da19498269966d58f0298ba183cabea93be655fc2c7adedf2ce", @generic="9dbf98c3be3ecb6158040e419d41dc727a668718eb8f276b1b6ef0efefe361ef57f5b4ab74c9f851a1342934430c5b73192ea15361ea0fd65015504e1fbc8fce3bc30ae4f314f7555079b86db76a4cd1285787ed46a27683b432a0fbe1fb258317e956569a691ff5ae984137324e5ed6d844aac1f52494158f3567e04c2dae37f4e0b2500cf32410", @generic="46f2de1b8a23a0dd8f04ac60d70f001e5a29076804fb", @generic, @generic="28b1ed6db9f99545ee2f4a4b628136e4dcd7a2809fd3997921d3f1fca86ab9d3d0e9c2d67586bb051b19"]}, @nested={0x164, 0x82, [@typed={0x8, 0x8c, @ipv4=@broadcast}, @generic="1a1a43e61bae4338981abb591eab31a5d5620bbd40075bf200b7d870dba8b238e405831059e2216422874272e3904c986dac6bc7e646aed58e565c4b73eed1b5a0bb149c6d81a5cb945af028e90fb7ed0ac5d6754bcaf78fe7f5e063dc20b4971342a921f7ae95ede45b40603c4fc7423f438713", @generic="1cae77843350a03beef28319059ede64f8366edb070481349df111da1b8afe53bc2ca27160283d8040fe9ae262190deafd670a516daf6396d7ec4296d0ee619b82dd86ef760c8a27a7740b33ebc91e8ec591727fd1bd24a574b116ca5c34e42f60e96bbf0e6e510c3380c395129eb77f229d39e3422ee711b31d236c16ea36af3f6afbb87c7cc251", @typed={0x18, 0x90, @str='/dev/v4l-subdev#\x00'}, @generic="5615d02af38d71d3e4ea1cd7a4b933b97a4e676d8e20f0cfb1a9dadccbad87d410aecd35713e604df6715376a5ada91d35dd799785c5f2b731", @typed={0x8, 0x70, @fd=r0}]}, @typed={0x20, 0x0, @binary="0b1a56fc2e141d0090a31c286c7492d387e8da4ddb192513a00fdc"}, @typed={0x8, 0x8a, @ipv4=@remote}]}, 0x12ac}, 0x1, 0x0, 0x0, 0x4000040}, 0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000005c0)=0x4) sendfile(r0, r1, 0x0, 0x666d) 08:57:44 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x8040000000806, 0x0) fcntl$setflags(r0, 0x2, 0x1) write$uinput_user_dev(0xffffffffffffffff, 0x0, 0x0) ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x0) ioctl$UI_SET_RELBIT(0xffffffffffffffff, 0x40045566, 0x8) ioctl$IOC_PR_PREEMPT_ABORT(r0, 0x401870cc, &(0x7f0000000100)={0x8, 0x8, 0x3f, 0x8}) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x4004000, 0x0) getuid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) r3 = getpgid(r2) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000b40)={{{@in=@loopback, @in6=@ipv4={[], [], @remote}}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000900)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340), &(0x7f0000000940)=0x15d) r4 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={r1, 0x28, &(0x7f0000000980)}, 0x3e5) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_STARTDAEMON(r4, 0x0, 0x48b, &(0x7f0000000240)={0x1, 'sit0\x00', 0x4}, 0x18) socket$rxrpc(0x21, 0x2, 0x80000000002) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000280)='cgroup\x00', 0x0, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000040)={0x5, 0xffffffffffff9436, 0xfffffffffffffffc}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, 0x0, 0x0) getpgid(r3) ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x1) ioctl$VIDIOC_S_OUTPUT(r4, 0xc004562f, &(0x7f0000000080)=0x9) ioctl$UI_DEV_SETUP(0xffffffffffffffff, 0x5501, 0x0) syz_open_dev$mice(&(0x7f00000008c0)='/dev/input/mice\x00', 0x0, 0x2002) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000000)=0x79) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000340)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)}}, 0xfffffea9) 08:57:44 executing program 0: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1e}}}, 0x24) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18}}], 0x1, 0x0) recvmmsg(r0, &(0x7f00000031c0)=[{{0x0, 0xf000000, 0x0, 0x0, 0x0, 0x78}}], 0x371, 0x10002, 0x0) 08:57:44 executing program 3: r0 = syz_open_dev$radio(&(0x7f0000000140)='/dev/radio#\x00', 0x2, 0x2) ioctl$VIDIOC_S_FREQUENCY(r0, 0x402c5639, 0x0) 08:57:44 executing program 0: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1e}}}, 0x24) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18}}], 0x1, 0x0) 08:57:44 executing program 3: r0 = syz_open_dev$radio(&(0x7f0000000140)='/dev/radio#\x00', 0x2, 0x2) ioctl$VIDIOC_S_FREQUENCY(r0, 0x402c5639, 0x0) [ 331.745740][ T26] audit: type=1800 audit(1564822664.565:480): pid=17646 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=17509 res=0 08:57:44 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x3, 0x100) r0 = open(&(0x7f0000000140)='./file0\x00', 0x40c2, 0x0) io_setup(0x0, &(0x7f0000000240)) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000000600)="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", 0x200) ioctl(0xffffffffffffffff, 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'mangle\x00'}, &(0x7f0000000040)=0x54) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4001200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000800)={0x12ac, 0x6, 0x0, 0x311, 0x70bd28, 0x25dfdbff, {0x2}, [@generic="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@nested={0x10c, 0x7b, [@generic="e69efb986ee46672bdbf282735cf88615b0338d59865c862da1d100d4a50fed44a769eff0da19498269966d58f0298ba183cabea93be655fc2c7adedf2ce", @generic="9dbf98c3be3ecb6158040e419d41dc727a668718eb8f276b1b6ef0efefe361ef57f5b4ab74c9f851a1342934430c5b73192ea15361ea0fd65015504e1fbc8fce3bc30ae4f314f7555079b86db76a4cd1285787ed46a27683b432a0fbe1fb258317e956569a691ff5ae984137324e5ed6d844aac1f52494158f3567e04c2dae37f4e0b2500cf32410", @generic="46f2de1b8a23a0dd8f04ac60d70f001e5a29076804fb", @generic, @generic="28b1ed6db9f99545ee2f4a4b628136e4dcd7a2809fd3997921d3f1fca86ab9d3d0e9c2d67586bb051b19"]}, @nested={0x164, 0x82, [@typed={0x8, 0x8c, @ipv4=@broadcast}, @generic="1a1a43e61bae4338981abb591eab31a5d5620bbd40075bf200b7d870dba8b238e405831059e2216422874272e3904c986dac6bc7e646aed58e565c4b73eed1b5a0bb149c6d81a5cb945af028e90fb7ed0ac5d6754bcaf78fe7f5e063dc20b4971342a921f7ae95ede45b40603c4fc7423f438713", @generic="1cae77843350a03beef28319059ede64f8366edb070481349df111da1b8afe53bc2ca27160283d8040fe9ae262190deafd670a516daf6396d7ec4296d0ee619b82dd86ef760c8a27a7740b33ebc91e8ec591727fd1bd24a574b116ca5c34e42f60e96bbf0e6e510c3380c395129eb77f229d39e3422ee711b31d236c16ea36af3f6afbb87c7cc251", @typed={0x18, 0x90, @str='/dev/v4l-subdev#\x00'}, @generic="5615d02af38d71d3e4ea1cd7a4b933b97a4e676d8e20f0cfb1a9dadccbad87d410aecd35713e604df6715376a5ada91d35dd799785c5f2b731", @typed={0x8, 0x70, @fd=r0}]}, @typed={0x20, 0x0, @binary="0b1a56fc2e141d0090a31c286c7492d387e8da4ddb192513a00fdc"}, @typed={0x8, 0x8a, @ipv4=@remote}]}, 0x12ac}, 0x1, 0x0, 0x0, 0x4000040}, 0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000005c0)=0x4) sendfile(r0, r1, 0x0, 0x666d) 08:57:44 executing program 0: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1e}}}, 0x24) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18}}], 0x1, 0x0) [ 331.983011][ T26] audit: type=1804 audit(1564822664.805:481): pid=17669 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir070559124/syzkaller.ZGcjlG/285/file0" dev="sda1" ino=17495 res=1 [ 332.013495][ T26] audit: type=1804 audit(1564822664.805:482): pid=17666 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir070559124/syzkaller.ZGcjlG/285/file0" dev="sda1" ino=17495 res=1 08:57:47 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1005, 0x0) read(r0, &(0x7f0000000080)=""/144, 0x90) timer_create(0x0, &(0x7f00000005c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000580)) read(0xffffffffffffffff, &(0x7f0000000000)=""/34, 0x22) r1 = gettid() timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r1, 0x2000000000000015) 08:57:47 executing program 3: r0 = syz_open_dev$radio(&(0x7f0000000140)='/dev/radio#\x00', 0x2, 0x2) ioctl$VIDIOC_S_FREQUENCY(r0, 0x402c5639, 0x0) 08:57:47 executing program 0: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1e}}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18}}], 0x1, 0x0) 08:57:47 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x8040000000806, 0x0) fcntl$setflags(r0, 0x2, 0x1) write$uinput_user_dev(0xffffffffffffffff, 0x0, 0x0) ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x0) ioctl$UI_SET_RELBIT(0xffffffffffffffff, 0x40045566, 0x8) ioctl$IOC_PR_PREEMPT_ABORT(r0, 0x401870cc, &(0x7f0000000100)={0x8, 0x8, 0x3f, 0x8}) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x4004000, 0x0) getuid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) r3 = getpgid(r2) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000b40)={{{@in=@loopback, @in6=@ipv4={[], [], @remote}}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000900)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340), &(0x7f0000000940)=0x15d) r4 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={r1, 0x28, &(0x7f0000000980)}, 0x3e5) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_STARTDAEMON(r4, 0x0, 0x48b, &(0x7f0000000240)={0x1, 'sit0\x00', 0x4}, 0x18) socket$rxrpc(0x21, 0x2, 0x80000000002) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000280)='cgroup\x00', 0x0, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000040)={0x5, 0xffffffffffff9436, 0xfffffffffffffffc}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, 0x0, 0x0) getpgid(r3) ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x1) ioctl$VIDIOC_S_OUTPUT(r4, 0xc004562f, &(0x7f0000000080)=0x9) ioctl$UI_DEV_SETUP(0xffffffffffffffff, 0x5501, 0x0) syz_open_dev$mice(&(0x7f00000008c0)='/dev/input/mice\x00', 0x0, 0x2002) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000000)=0x79) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000340)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)}}, 0xfffffea9) 08:57:47 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1005, 0x0) read(r0, &(0x7f0000000080)=""/144, 0x90) timer_create(0x0, &(0x7f00000005c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000580)) gettid() timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(0x0, 0x2000000000000015) 08:57:47 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x3, 0x100) r0 = open(&(0x7f0000000140)='./file0\x00', 0x40c2, 0x0) io_setup(0x0, &(0x7f0000000240)) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000000600)="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", 0x200) ioctl(0xffffffffffffffff, 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'mangle\x00'}, &(0x7f0000000040)=0x54) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4001200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000800)={0x12ac, 0x6, 0x0, 0x311, 0x70bd28, 0x25dfdbff, {0x2}, [@generic="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", @nested={0x10c, 0x7b, [@generic="e69efb986ee46672bdbf282735cf88615b0338d59865c862da1d100d4a50fed44a769eff0da19498269966d58f0298ba183cabea93be655fc2c7adedf2ce", @generic="9dbf98c3be3ecb6158040e419d41dc727a668718eb8f276b1b6ef0efefe361ef57f5b4ab74c9f851a1342934430c5b73192ea15361ea0fd65015504e1fbc8fce3bc30ae4f314f7555079b86db76a4cd1285787ed46a27683b432a0fbe1fb258317e956569a691ff5ae984137324e5ed6d844aac1f52494158f3567e04c2dae37f4e0b2500cf32410", @generic="46f2de1b8a23a0dd8f04ac60d70f001e5a29076804fb", @generic, @generic="28b1ed6db9f99545ee2f4a4b628136e4dcd7a2809fd3997921d3f1fca86ab9d3d0e9c2d67586bb051b19"]}, @nested={0x164, 0x82, [@typed={0x8, 0x8c, @ipv4=@broadcast}, @generic="1a1a43e61bae4338981abb591eab31a5d5620bbd40075bf200b7d870dba8b238e405831059e2216422874272e3904c986dac6bc7e646aed58e565c4b73eed1b5a0bb149c6d81a5cb945af028e90fb7ed0ac5d6754bcaf78fe7f5e063dc20b4971342a921f7ae95ede45b40603c4fc7423f438713", @generic="1cae77843350a03beef28319059ede64f8366edb070481349df111da1b8afe53bc2ca27160283d8040fe9ae262190deafd670a516daf6396d7ec4296d0ee619b82dd86ef760c8a27a7740b33ebc91e8ec591727fd1bd24a574b116ca5c34e42f60e96bbf0e6e510c3380c395129eb77f229d39e3422ee711b31d236c16ea36af3f6afbb87c7cc251", @typed={0x18, 0x90, @str='/dev/v4l-subdev#\x00'}, @generic="5615d02af38d71d3e4ea1cd7a4b933b97a4e676d8e20f0cfb1a9dadccbad87d410aecd35713e604df6715376a5ada91d35dd799785c5f2b731", @typed={0x8, 0x70, @fd=r0}]}, @typed={0x20, 0x0, @binary="0b1a56fc2e141d0090a31c286c7492d387e8da4ddb192513a00fdc"}, @typed={0x8, 0x8a, @ipv4=@remote}]}, 0x12ac}, 0x1, 0x0, 0x0, 0x4000040}, 0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000005c0)=0x4) sendfile(r0, r1, 0x0, 0x666d) 08:57:47 executing program 3: r0 = syz_open_dev$radio(&(0x7f0000000140)='/dev/radio#\x00', 0x2, 0x2) ioctl$VIDIOC_S_FREQUENCY(r0, 0x402c5639, &(0x7f0000000080)) 08:57:47 executing program 0: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18}}], 0x1, 0x0) [ 334.523350][ T26] audit: type=1800 audit(1564822667.345:483): pid=17681 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=17503 res=0 08:57:47 executing program 0: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18}}], 0x1, 0x0) 08:57:47 executing program 3: r0 = syz_open_dev$radio(&(0x7f0000000140)='/dev/radio#\x00', 0x2, 0x2) ioctl$VIDIOC_S_FREQUENCY(r0, 0x402c5639, &(0x7f0000000080)) [ 334.622076][ T26] audit: type=1804 audit(1564822667.415:484): pid=17681 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir070559124/syzkaller.ZGcjlG/286/file0" dev="sda1" ino=17503 res=1 08:57:47 executing program 3: r0 = syz_open_dev$radio(&(0x7f0000000140)='/dev/radio#\x00', 0x2, 0x2) ioctl$VIDIOC_S_FREQUENCY(r0, 0x402c5639, &(0x7f0000000080)) 08:57:47 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x8040000000806, 0x0) fcntl$setflags(r0, 0x2, 0x1) write$uinput_user_dev(0xffffffffffffffff, 0x0, 0x0) ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x0) ioctl$UI_SET_RELBIT(0xffffffffffffffff, 0x40045566, 0x8) ioctl$IOC_PR_PREEMPT_ABORT(r0, 0x401870cc, &(0x7f0000000100)={0x8, 0x8, 0x3f, 0x8}) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x4004000, 0x0) getuid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) r3 = getpgid(r2) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000b40)={{{@in=@loopback, @in6=@ipv4={[], [], @remote}}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000900)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340), &(0x7f0000000940)=0x15d) r4 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={r1, 0x28, &(0x7f0000000980)}, 0x3e5) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_STARTDAEMON(r4, 0x0, 0x48b, &(0x7f0000000240)={0x1, 'sit0\x00', 0x4}, 0x18) socket$rxrpc(0x21, 0x2, 0x80000000002) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000280)='cgroup\x00', 0x0, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000040)={0x5, 0xffffffffffff9436, 0xfffffffffffffffc}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, 0x0, 0x0) getpgid(r3) ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x1) ioctl$VIDIOC_S_OUTPUT(r4, 0xc004562f, &(0x7f0000000080)=0x9) ioctl$UI_DEV_SETUP(0xffffffffffffffff, 0x5501, 0x0) syz_open_dev$mice(&(0x7f00000008c0)='/dev/input/mice\x00', 0x0, 0x2002) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000000)=0x79) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000340)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)}}, 0xfffffea9) 08:57:47 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1005, 0x0) read(r0, &(0x7f0000000080)=""/144, 0x90) timer_create(0x0, &(0x7f00000005c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000580)) read(0xffffffffffffffff, &(0x7f0000000000)=""/34, 0x22) r1 = gettid() timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r1, 0x2000000000000015) 08:57:47 executing program 0: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18}}], 0x1, 0x0) 08:57:47 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1005, 0x0) read(r0, &(0x7f0000000080)=""/144, 0x90) timer_create(0x0, &(0x7f00000005c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000580)) r1 = gettid() timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r1, 0x0) 08:57:47 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x8040000000806, 0x0) fcntl$setflags(r0, 0x2, 0x1) write$uinput_user_dev(0xffffffffffffffff, 0x0, 0x0) ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x0) ioctl$UI_SET_RELBIT(0xffffffffffffffff, 0x40045566, 0x8) ioctl$IOC_PR_PREEMPT_ABORT(r0, 0x401870cc, &(0x7f0000000100)={0x8, 0x8, 0x3f, 0x8}) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x4004000, 0x0) getuid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) r3 = getpgid(r2) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000b40)={{{@in=@loopback, @in6=@ipv4={[], [], @remote}}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000900)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340), &(0x7f0000000940)=0x15d) r4 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={r1, 0x28, &(0x7f0000000980)}, 0x3e5) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_STARTDAEMON(r4, 0x0, 0x48b, &(0x7f0000000240)={0x1, 'sit0\x00', 0x4}, 0x18) socket$rxrpc(0x21, 0x2, 0x80000000002) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000280)='cgroup\x00', 0x0, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000040)={0x5, 0xffffffffffff9436, 0xfffffffffffffffc}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, 0x0, 0x0) getpgid(r3) ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x1) ioctl$VIDIOC_S_OUTPUT(r4, 0xc004562f, &(0x7f0000000080)=0x9) ioctl$UI_DEV_SETUP(0xffffffffffffffff, 0x5501, 0x0) syz_open_dev$mice(&(0x7f00000008c0)='/dev/input/mice\x00', 0x0, 0x2002) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000340)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)}}, 0xfffffea9) 08:57:47 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x3, 0x100) r0 = open(&(0x7f0000000140)='./file0\x00', 0x40c2, 0x0) io_setup(0x0, &(0x7f0000000240)) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000000600)="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", 0x200) ioctl(0xffffffffffffffff, 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'mangle\x00'}, &(0x7f0000000040)=0x54) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4001200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000800)={0x12e4, 0x6, 0x0, 0x311, 0x70bd28, 0x25dfdbff, {0x2}, [@generic="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@nested={0x10c, 0x7b, [@generic="e69efb986ee46672bdbf282735cf88615b0338d59865c862da1d100d4a50fed44a769eff0da19498269966d58f0298ba183cabea93be655fc2c7adedf2ce", @generic="9dbf98c3be3ecb6158040e419d41dc727a668718eb8f276b1b6ef0efefe361ef57f5b4ab74c9f851a1342934430c5b73192ea15361ea0fd65015504e1fbc8fce3bc30ae4f314f7555079b86db76a4cd1285787ed46a27683b432a0fbe1fb258317e956569a691ff5ae984137324e5ed6d844aac1f52494158f3567e04c2dae37f4e0b2500cf32410", @generic="46f2de1b8a23a0dd8f04ac60d70f001e5a29076804fb", @generic, @generic="28b1ed6db9f99545ee2f4a4b628136e4dcd7a2809fd3997921d3f1fca86ab9d3d0e9c2d67586bb051b19"]}, @nested={0x19c, 0x82, [@typed={0x8, 0x8c, @ipv4=@broadcast}, @generic="1a1a43e61bae4338981abb591eab31a5d5620bbd40075bf200b7d870dba8b238e405831059e2216422874272e3904c986dac6bc7e646aed58e565c4b73eed1b5a0bb149c6d81a5cb945af028e90fb7ed0ac5d6754bcaf78fe7f5e063dc20b4971342a921f7ae95ede45b40603c4fc7423f438713e6469e7a69c6f8dfe631843a57959bc9f59cfe292f4d0d8cbe829350079a8d58154c77da2f0de8cf11a2e9b88f753847950c87d6ee3e6fb1010e", @generic="1cae77843350a03beef28319059ede64f8366edb070481349df111da1b8afe53bc2ca27160283d8040fe9ae262190deafd670a516daf6396d7ec4296d0ee619b82dd86ef760c8a27a7740b33ebc91e8ec591727fd1bd24a574b116ca5c34e42f60e96bbf0e6e510c3380c395129eb77f229d39e3422ee711b31d236c16ea36af3f6afbb87c7cc251", @typed={0x18, 0x90, @str='/dev/v4l-subdev#\x00'}, @generic="5615d02af38d71d3e4ea1cd7a4b933b97a4e676d8e20f0cfb1a9dadccbad87d410aecd35713e604df6715376a5ada91d35dd799785c5f2b731", @typed={0x8, 0x70, @fd=r0}]}, @typed={0x20, 0x0, @binary="0b1a56fc2e141d0090a31c286c7492d387e8da4ddb192513a00fdc"}, @typed={0x8, 0x8a, @ipv4=@remote}]}, 0x12e4}, 0x1, 0x0, 0x0, 0x4000040}, 0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000005c0)=0x4) sendfile(r0, r1, 0x0, 0x666d) 08:57:48 executing program 0: socket$inet_udplite(0x2, 0x2, 0x88) connect$rxrpc(0xffffffffffffffff, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1e}}}, 0x24) sendmmsg(0xffffffffffffffff, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18}}], 0x1, 0x0) 08:57:48 executing program 0: socket$inet_udplite(0x2, 0x2, 0x88) connect$rxrpc(0xffffffffffffffff, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1e}}}, 0x24) sendmmsg(0xffffffffffffffff, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18}}], 0x1, 0x0) 08:57:48 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x8040000000806, 0x0) fcntl$setflags(r0, 0x2, 0x1) write$uinput_user_dev(0xffffffffffffffff, 0x0, 0x0) ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x0) ioctl$UI_SET_RELBIT(0xffffffffffffffff, 0x40045566, 0x8) ioctl$IOC_PR_PREEMPT_ABORT(r0, 0x401870cc, &(0x7f0000000100)={0x8, 0x8, 0x3f, 0x8}) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x4004000, 0x0) getuid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) r3 = getpgid(r2) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000b40)={{{@in=@loopback, @in6=@ipv4={[], [], @remote}}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000900)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340), &(0x7f0000000940)=0x15d) r4 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={r1, 0x28, &(0x7f0000000980)}, 0x3e5) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_STARTDAEMON(r4, 0x0, 0x48b, &(0x7f0000000240)={0x1, 'sit0\x00', 0x4}, 0x18) socket$rxrpc(0x21, 0x2, 0x80000000002) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000280)='cgroup\x00', 0x0, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000040)={0x5, 0xffffffffffff9436, 0xfffffffffffffffc}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, 0x0, 0x0) getpgid(r3) ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x1) ioctl$VIDIOC_S_OUTPUT(r4, 0xc004562f, &(0x7f0000000080)=0x9) ioctl$UI_DEV_SETUP(0xffffffffffffffff, 0x5501, 0x0) syz_open_dev$mice(&(0x7f00000008c0)='/dev/input/mice\x00', 0x0, 0x2002) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000000)=0x79) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000340)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)}}, 0xfffffea9) [ 335.281590][ T26] audit: type=1800 audit(1564822668.105:485): pid=17726 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=17550 res=0 [ 335.348816][ T26] audit: type=1804 audit(1564822668.145:486): pid=17726 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir070559124/syzkaller.ZGcjlG/287/file0" dev="sda1" ino=17550 res=1 08:57:48 executing program 0: socket$inet_udplite(0x2, 0x2, 0x88) connect$rxrpc(0xffffffffffffffff, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1e}}}, 0x24) sendmmsg(0xffffffffffffffff, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18}}], 0x1, 0x0) 08:57:48 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1e}}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18}}], 0x1, 0x0) 08:57:48 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x8040000000806, 0x0) fcntl$setflags(r0, 0x2, 0x1) write$uinput_user_dev(0xffffffffffffffff, 0x0, 0x0) ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x0) ioctl$UI_SET_RELBIT(0xffffffffffffffff, 0x40045566, 0x8) ioctl$IOC_PR_PREEMPT_ABORT(r0, 0x401870cc, &(0x7f0000000100)={0x8, 0x8, 0x3f, 0x8}) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x4004000, 0x0) getuid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) r3 = getpgid(r2) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000b40)={{{@in=@loopback, @in6=@ipv4={[], [], @remote}}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000900)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340), &(0x7f0000000940)=0x15d) r4 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={r1, 0x28, &(0x7f0000000980)}, 0x3e5) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_STARTDAEMON(r4, 0x0, 0x48b, &(0x7f0000000240)={0x1, 'sit0\x00', 0x4}, 0x18) socket$rxrpc(0x21, 0x2, 0x80000000002) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000280)='cgroup\x00', 0x0, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000040)={0x5, 0xffffffffffff9436, 0xfffffffffffffffc}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, 0x0, 0x0) getpgid(r3) ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x1) ioctl$VIDIOC_S_OUTPUT(r4, 0xc004562f, &(0x7f0000000080)=0x9) ioctl$UI_DEV_SETUP(0xffffffffffffffff, 0x5501, 0x0) syz_open_dev$mice(&(0x7f00000008c0)='/dev/input/mice\x00', 0x0, 0x2002) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000340)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)}}, 0xfffffea9) 08:57:48 executing program 0: r0 = socket(0x0, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1e}}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18}}], 0x1, 0x0) 08:57:48 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1005, 0x0) read(r0, &(0x7f0000000080)=""/144, 0x90) timer_create(0x0, &(0x7f00000005c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000580)) read(0xffffffffffffffff, &(0x7f0000000000)=""/34, 0x22) r1 = gettid() timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r1, 0x2000000000000015) 08:57:48 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1005, 0x0) read(r0, &(0x7f0000000080)=""/144, 0x90) timer_create(0x0, &(0x7f00000005c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000580)) r1 = gettid() timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r1, 0x0) 08:57:48 executing program 0: r0 = socket(0x0, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1e}}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18}}], 0x1, 0x0) 08:57:48 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x3, 0x100) r0 = open(&(0x7f0000000140)='./file0\x00', 0x40c2, 0x0) io_setup(0x0, &(0x7f0000000240)) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000000600)="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", 0x200) ioctl(0xffffffffffffffff, 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'mangle\x00'}, &(0x7f0000000040)=0x54) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4001200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000800)={0x12e4, 0x6, 0x0, 0x311, 0x70bd28, 0x25dfdbff, {0x2}, [@generic="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", @nested={0x10c, 0x7b, [@generic="e69efb986ee46672bdbf282735cf88615b0338d59865c862da1d100d4a50fed44a769eff0da19498269966d58f0298ba183cabea93be655fc2c7adedf2ce", @generic="9dbf98c3be3ecb6158040e419d41dc727a668718eb8f276b1b6ef0efefe361ef57f5b4ab74c9f851a1342934430c5b73192ea15361ea0fd65015504e1fbc8fce3bc30ae4f314f7555079b86db76a4cd1285787ed46a27683b432a0fbe1fb258317e956569a691ff5ae984137324e5ed6d844aac1f52494158f3567e04c2dae37f4e0b2500cf32410", @generic="46f2de1b8a23a0dd8f04ac60d70f001e5a29076804fb", @generic, @generic="28b1ed6db9f99545ee2f4a4b628136e4dcd7a2809fd3997921d3f1fca86ab9d3d0e9c2d67586bb051b19"]}, @nested={0x19c, 0x82, [@typed={0x8, 0x8c, @ipv4=@broadcast}, @generic="1a1a43e61bae4338981abb591eab31a5d5620bbd40075bf200b7d870dba8b238e405831059e2216422874272e3904c986dac6bc7e646aed58e565c4b73eed1b5a0bb149c6d81a5cb945af028e90fb7ed0ac5d6754bcaf78fe7f5e063dc20b4971342a921f7ae95ede45b40603c4fc7423f438713e6469e7a69c6f8dfe631843a57959bc9f59cfe292f4d0d8cbe829350079a8d58154c77da2f0de8cf11a2e9b88f753847950c87d6ee3e6fb1010e", @generic="1cae77843350a03beef28319059ede64f8366edb070481349df111da1b8afe53bc2ca27160283d8040fe9ae262190deafd670a516daf6396d7ec4296d0ee619b82dd86ef760c8a27a7740b33ebc91e8ec591727fd1bd24a574b116ca5c34e42f60e96bbf0e6e510c3380c395129eb77f229d39e3422ee711b31d236c16ea36af3f6afbb87c7cc251", @typed={0x18, 0x90, @str='/dev/v4l-subdev#\x00'}, @generic="5615d02af38d71d3e4ea1cd7a4b933b97a4e676d8e20f0cfb1a9dadccbad87d410aecd35713e604df6715376a5ada91d35dd799785c5f2b731", @typed={0x8, 0x70, @fd=r0}]}, @typed={0x20, 0x0, @binary="0b1a56fc2e141d0090a31c286c7492d387e8da4ddb192513a00fdc"}, @typed={0x8, 0x8a, @ipv4=@remote}]}, 0x12e4}, 0x1, 0x0, 0x0, 0x4000040}, 0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000005c0)=0x4) sendfile(r0, r1, 0x0, 0x666d) 08:57:48 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x8040000000806, 0x0) fcntl$setflags(r0, 0x2, 0x1) write$uinput_user_dev(0xffffffffffffffff, 0x0, 0x0) ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x0) ioctl$UI_SET_RELBIT(0xffffffffffffffff, 0x40045566, 0x8) ioctl$IOC_PR_PREEMPT_ABORT(r0, 0x401870cc, &(0x7f0000000100)={0x8, 0x8, 0x3f, 0x8}) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x4004000, 0x0) getuid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) r3 = getpgid(r2) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000b40)={{{@in=@loopback, @in6=@ipv4={[], [], @remote}}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000900)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340), &(0x7f0000000940)=0x15d) r4 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={r1, 0x28, &(0x7f0000000980)}, 0x3e5) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_STARTDAEMON(r4, 0x0, 0x48b, &(0x7f0000000240)={0x1, 'sit0\x00', 0x4}, 0x18) socket$rxrpc(0x21, 0x2, 0x80000000002) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000280)='cgroup\x00', 0x0, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000040)={0x5, 0xffffffffffff9436, 0xfffffffffffffffc}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, 0x0, 0x0) getpgid(r3) ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x1) ioctl$VIDIOC_S_OUTPUT(r4, 0xc004562f, &(0x7f0000000080)=0x9) ioctl$UI_DEV_SETUP(0xffffffffffffffff, 0x5501, 0x0) syz_open_dev$mice(&(0x7f00000008c0)='/dev/input/mice\x00', 0x0, 0x2002) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000340)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)}}, 0xfffffea9) 08:57:48 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='tasks\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x6, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000000c0)=""/148, 0x94}], 0x1, 0x0) preadv(r1, &(0x7f0000000480), 0x10000000000000f3, 0x0) 08:57:48 executing program 0: r0 = socket(0x0, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1e}}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18}}], 0x1, 0x0) 08:57:48 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x3, 0x100) r0 = open(&(0x7f0000000140)='./file0\x00', 0x40c2, 0x0) io_setup(0x0, &(0x7f0000000240)) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000000600)="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", 0x200) ioctl(0xffffffffffffffff, 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'mangle\x00'}, &(0x7f0000000040)=0x54) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4001200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000800)={0x12e4, 0x6, 0x0, 0x311, 0x70bd28, 0x25dfdbff, {0x2}, [@generic="ecce627fb64c4c3f95e6ceb28209a3e8bfbd929f687673a436e946359661b6138e9533a34905438f327f98c51322842d2dca19de55b5c929616a804c6fc7a64cc1779f7dacee917d0680d28f8ae4d04b0c9d425dadc5d5c70c572a0a05f22de9cb19694c53fe3dcbad21e3ec27a5dcc9c6cc3f65cd6c8bed579e720fc97feaa85da496ef183892ef908b07bec7a2f697bef22e00f09fa5c2f12d3a0a23c6ff570b14da6ead1d2b642c8845b91117682c3ba405523b81f43c708714943da7eab4cdd1528b9409782389c1f5b67bd6499b5410347f3896694e25c3822bc25c7eec908169baa8124a7b4b72d5da1bd9360b239cc2b255dce2a815fbec117d0082419ba06c5b6d6c167a5c7a2c0c6edd78b2b01979eebe54df9f371b4005f4682303f0cdc81858e215eba03d87db1277da7fc43690f8cd90875b9a625cae5cfe8799ad3c73012809437c18335bdff539e2a93d8bf83e01972f0819257ec24678da8d5a46eb1ca30f51c3d2f2e1c21a2da9f6d8a4c3ecb792d2bc07adab8370a444bc2f1f34bfcfb9dcf7cea3eaa1a97553260ea30a189ac590c5e945dd03b61e8dcede598f0654bbb15ba19b7cbc0a7acf810ca2c5fb583494ce45d6295074a8c6558bd9098a210c40580fcb6207869c5a679d8f89a76d051e45c688c6d5dc2bf9e7293b989dd9aa7f8ee6aabcee1bcf39411ac7929605f427b60d3c08b1d2769e251c3c32ca8b2065d19f98d00e9d5b18c57d4fc444a09dd4701b9573915f975747daccc057d20b4bf99367e9145df87e3a352c35c634fb8cfe690ddc503ac56788dd8de2ee1586f37a035f4329bf0c2957788ab09e2d93a5c6d0008263e01ba2cf77a00aae8a4dd7c4eee8d701cbea61994aece5549217b387ac18287824d141378c0b480df1fa22053b9f73bfa5f4d2728748fe897599e23d624ff05a6850c2159dae21b7072c439645bbd567e8876a9a6c20b63dcc2983beb3cba682ae38639b9b75ee19f9950041ef29c250f650718d21ca3ed6f7acf997f782da2c867044b80b337ea1df00f4afd0ce468e77d2c2b8da583b883c7e6c70bb21b4e0b41a264555f53540b33158533f53f519c83ba3daca228f6e4c7f5cd558b42c0eb68810e596cfdb584d19c15d31114cee68a933ab570f4cf9ed3c5970bc1693ab71dbe50ebc9ee6ded87e77d7713ee7f72a70d08b25a04037cbf82e0876ef71c129424dc5f7e5e51d0a440d0140fd0df04058cd53e8f08ec9026aec0fe02feecb6aeeed516713043e36a70253c534f33aefff50056e1c03169d7955bc67984dd0be2d8e7faefa492792b816fb70bd2ee5944bf900a095ec224f36345cbbc47d1be0c215c5e0573c5a4c1eec55b0958ec0b0572e3b405e62a5abcc5108ef9aac33f53a0ca0ad558a0e8fd3a3c83be22484a1da97535c154c18676fc5ddf5aed1fdad04a1a011695f8f44eeda0e0c38ddbf5a849c33e71bf18d7447ff9e2969a469c28f902eb3d3adb17a8cd86ca0bbbbb2aa11efad752076495e6c5e87e5f8e6291962915ce6efad25a46dca401b7904ae7baa1cffd54e34ebd2ff35841479f0ba6ec996edc7576bcb5830c9cda047fe0f1d4207cb14bb2a86badfb42997b38f6d87989fa81fa94860d44d638077c9444bc4e829237d9dda3939c2a66c61a1842eff56872e93500b199c90f3591cabc10ddce78407095e9976bb377fe7fbf2200e01361a70a0ab43766f26fb234593c54805415c60b1c6accf7100a5996dd90db292f18fba47896b54a0ced18da862595228c8ad93e8abdeffa8721005172b3c8dd464ef34017dcd5344aa060a99ca15ba85189e0dc1c8a62cb9c7ad8dd9b2ba8bf8bd1f37a9d634ea237588efc7ecba9aba331cb1f8f2a9a45d7424cfee7be74123efc9fbe1f4c25649521b2f552c875efbdc1a6bb52277e9a411dd8661cf59b9c8a1ef72f50b8fe81d2b5374d80993b8f511a3601057c6b74bb4052281cd55b4972d289d9aef14789f7b3ce63be4a2f716ba43f7b76ca3369d2ebe20960a75b527a9f7e5c2637cb3b8b09a17ab4899af9fd0e1adced388d611ca986a488e6ceb4f2aac7bedef7ba3bac939c0e409e26167cf8903612f7446e05c36db52335f2f37f393c473b604e27774546bcd6113fdb1e2f7fdd74a9f09cdf68a3925f532187fb6475b8e32d371b8be6d80c34511d1d8cd6490caeea01c897907c2ce17e5f57c9add7f65fe22f34aa61c5d2268736be326f960960c7ce0b6747d778a741fafd5c7d4c90782013977013d60b11300891bba4226102d0d29c60e3010dd272a34629d7d2cd514b1bcd87f1feabe3f8fb43d64d5d78ee698032f1dc97cdd7c735648853f5734bd0841442320a6dd3c7f00c587db9dbe113872e4fd0322df210dbc5aa71729e6659247a3676ed9999ab8f05f44a9cd34f74f4fb2ed35ae919b02077836bda905399ee007db9839b2479d8a2d56f5c037177536836ff3d17473766afa0778a9adaa90499344dcada5977f2318611610614df03ea51de0b50c528f125339108a4ee2643b99c14fa7e5e7030fff04be51ba27a88fa937a66973e4541308f33e043b0e640f43859d4c569460eb37d9fa8e4511ce94f3ef3f8a37301b055c72e140e902601cae880225dae4c64878825bbd75e581aaab8807558ceea0d5ed0aef44a4dd8152d4cc19cadaf3e1af4c01aa3ef47c406b83850df99c79cb87725d9b7eadc3d1bb79b70c906998172d8964373849de6165b669f30f22c57ea3f08f82bc91806781c5002d594f668009987513cc4b5e4f375881edd0a9f35381924fb69ed8c3df6d7a05620eb82553f7191b96ce01cbf0e9940dfd1a0607fb35b755f490b04b8f14b2c0562eb5166b8c243dfe301650e02d78526473b81a4ca6cd0f46d974de00a8ef40358bfda6012fe335e6de5dd6b97606322c983552d25239ab7fab4035cb6358e3f88a725646bce291f7a034b054456c7960f080b5c498deca9d6e454af44508485b0deb4a2dcce7536fb98b880b2e1339c1281b0dfc46febfdee9ef49573a691909ca9b9dbf78a2519bba3244fa0bcbdb8fe8e1c0e95e4a2981103d176f8a11a0e32f6110e4aeae6bbd318a2aa38830f72f97048947ecf45e2e3eba4b17d967f3c9a522234e995e32b693ea9faa2d90f6110a80799be2a615a1e8e1fd1a27b6776bac0f39a791e56726458570c70e8a4382408a2c7b9c7d5972cb8b090d340db5b4db568608c1bd92f3b2a2e8bd7412b5e33550c2d2c5343c66e595a9978494e72cfe0d710bacea76dd7bd0c42db39625efc62600ae7a65a1dfeb18fcb7c0519e6bdedfd3dc00a82f6cb6c2b56c4ed34bb46cfde9c040c45a3ba44ac4fae88a49270587ffd9dcf9f5dbffbb35889a62e8fd675f7b5d8106f8debd9cf0c4a4f063e1a60f1e1cfb4abd10981198d800720f827caef0b0c76ce156d6c897543d906928e57c42ab203744b8c6210bab637a502a1a607c15412090aca733eb475210321c097bcbd1c06f4f1ba3243cf5c3626e485594c2f83ca44e7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@nested={0x10c, 0x7b, [@generic="e69efb986ee46672bdbf282735cf88615b0338d59865c862da1d100d4a50fed44a769eff0da19498269966d58f0298ba183cabea93be655fc2c7adedf2ce", @generic="9dbf98c3be3ecb6158040e419d41dc727a668718eb8f276b1b6ef0efefe361ef57f5b4ab74c9f851a1342934430c5b73192ea15361ea0fd65015504e1fbc8fce3bc30ae4f314f7555079b86db76a4cd1285787ed46a27683b432a0fbe1fb258317e956569a691ff5ae984137324e5ed6d844aac1f52494158f3567e04c2dae37f4e0b2500cf32410", @generic="46f2de1b8a23a0dd8f04ac60d70f001e5a29076804fb", @generic, @generic="28b1ed6db9f99545ee2f4a4b628136e4dcd7a2809fd3997921d3f1fca86ab9d3d0e9c2d67586bb051b19"]}, @nested={0x19c, 0x82, [@typed={0x8, 0x8c, @ipv4=@broadcast}, @generic="1a1a43e61bae4338981abb591eab31a5d5620bbd40075bf200b7d870dba8b238e405831059e2216422874272e3904c986dac6bc7e646aed58e565c4b73eed1b5a0bb149c6d81a5cb945af028e90fb7ed0ac5d6754bcaf78fe7f5e063dc20b4971342a921f7ae95ede45b40603c4fc7423f438713e6469e7a69c6f8dfe631843a57959bc9f59cfe292f4d0d8cbe829350079a8d58154c77da2f0de8cf11a2e9b88f753847950c87d6ee3e6fb1010e", @generic="1cae77843350a03beef28319059ede64f8366edb070481349df111da1b8afe53bc2ca27160283d8040fe9ae262190deafd670a516daf6396d7ec4296d0ee619b82dd86ef760c8a27a7740b33ebc91e8ec591727fd1bd24a574b116ca5c34e42f60e96bbf0e6e510c3380c395129eb77f229d39e3422ee711b31d236c16ea36af3f6afbb87c7cc251", @typed={0x18, 0x90, @str='/dev/v4l-subdev#\x00'}, @generic="5615d02af38d71d3e4ea1cd7a4b933b97a4e676d8e20f0cfb1a9dadccbad87d410aecd35713e604df6715376a5ada91d35dd799785c5f2b731", @typed={0x8, 0x70, @fd=r0}]}, @typed={0x20, 0x0, @binary="0b1a56fc2e141d0090a31c286c7492d387e8da4ddb192513a00fdc"}, @typed={0x8, 0x8a, @ipv4=@remote}]}, 0x12e4}, 0x1, 0x0, 0x0, 0x4000040}, 0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000005c0)=0x4) sendfile(r0, r1, 0x0, 0x666d) 08:57:48 executing program 3: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) sendmsg$kcm(r3, &(0x7f0000000680)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000240)='3', 0x1}], 0x1}, 0x48000) splice(r0, 0x0, r3, 0x0, 0x20000000003, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[@ANYRES64], 0xffffff28) [ 336.101721][ T26] audit: type=1800 audit(1564822668.925:487): pid=17769 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=17557 res=0 08:57:49 executing program 0: r0 = socket(0x2000000000000021, 0x0, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1e}}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18}}], 0x1, 0x0) 08:57:49 executing program 0: r0 = socket(0x2000000000000021, 0x0, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1e}}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18}}], 0x1, 0x0) [ 336.285443][ T26] audit: type=1800 audit(1564822669.105:488): pid=17789 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=17566 res=0 08:57:49 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x8040000000806, 0x0) fcntl$setflags(r0, 0x2, 0x1) write$uinput_user_dev(0xffffffffffffffff, 0x0, 0x0) ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x0) ioctl$UI_SET_RELBIT(0xffffffffffffffff, 0x40045566, 0x8) ioctl$IOC_PR_PREEMPT_ABORT(r0, 0x401870cc, &(0x7f0000000100)={0x8, 0x8, 0x3f, 0x8}) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x4004000, 0x0) getuid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) r3 = getpgid(r2) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000b40)={{{@in=@loopback, @in6=@ipv4={[], [], @remote}}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000900)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340), &(0x7f0000000940)=0x15d) r4 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={r1, 0x28, &(0x7f0000000980)}, 0x3e5) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_STARTDAEMON(r4, 0x0, 0x48b, &(0x7f0000000240)={0x1, 'sit0\x00', 0x4}, 0x18) socket$rxrpc(0x21, 0x2, 0x80000000002) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000280)='cgroup\x00', 0x0, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000040)={0x5, 0xffffffffffff9436, 0xfffffffffffffffc}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, 0x0, 0x0) getpgid(r3) ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x1) ioctl$VIDIOC_S_OUTPUT(r4, 0xc004562f, &(0x7f0000000080)=0x9) ioctl$UI_DEV_SETUP(0xffffffffffffffff, 0x5501, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000000)=0x79) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000340)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)}}, 0xfffffea9) [ 336.316172][ T26] audit: type=1804 audit(1564822669.105:489): pid=17794 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir070559124/syzkaller.ZGcjlG/289/file0" dev="sda1" ino=17566 res=1 08:57:49 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1005, 0x0) read(r0, &(0x7f0000000080)=""/144, 0x90) timer_create(0x0, &(0x7f00000005c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000580)) read(r0, 0x0, 0x0) r1 = gettid() timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r1, 0x2000000000000015) 08:57:49 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1005, 0x0) read(r0, &(0x7f0000000080)=""/144, 0x90) timer_create(0x0, &(0x7f00000005c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000580)) r1 = gettid() timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r1, 0x0) 08:57:49 executing program 0: r0 = socket(0x2000000000000021, 0x0, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1e}}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18}}], 0x1, 0x0) 08:57:49 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x8040000000806, 0x0) fcntl$setflags(r0, 0x2, 0x1) write$uinput_user_dev(0xffffffffffffffff, 0x0, 0x0) ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x0) ioctl$UI_SET_RELBIT(0xffffffffffffffff, 0x40045566, 0x8) ioctl$IOC_PR_PREEMPT_ABORT(r0, 0x401870cc, &(0x7f0000000100)={0x8, 0x8, 0x3f, 0x8}) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x4004000, 0x0) getuid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) r3 = getpgid(r2) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000b40)={{{@in=@loopback, @in6=@ipv4={[], [], @remote}}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000900)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340), &(0x7f0000000940)=0x15d) r4 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={r1, 0x28, &(0x7f0000000980)}, 0x3e5) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_STARTDAEMON(r4, 0x0, 0x48b, &(0x7f0000000240)={0x1, 'sit0\x00', 0x4}, 0x18) socket$rxrpc(0x21, 0x2, 0x80000000002) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000280)='cgroup\x00', 0x0, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000040)={0x5, 0xffffffffffff9436, 0xfffffffffffffffc}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, 0x0, 0x0) getpgid(r3) ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x1) ioctl$VIDIOC_S_OUTPUT(r4, 0xc004562f, &(0x7f0000000080)=0x9) ioctl$UI_DEV_SETUP(0xffffffffffffffff, 0x5501, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000000)=0x79) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000340)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)}}, 0xfffffea9) 08:57:49 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x0) connect$rxrpc(r0, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1e}}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18}}], 0x1, 0x0) 08:57:49 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x0) connect$rxrpc(r0, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1e}}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18}}], 0x1, 0x0) 08:57:49 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x3, 0x100) r0 = open(&(0x7f0000000140)='./file0\x00', 0x40c2, 0x0) io_setup(0x0, &(0x7f0000000240)) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000000600)="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", 0x200) ioctl(0xffffffffffffffff, 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'mangle\x00'}, &(0x7f0000000040)=0x54) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4001200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000800)={0x1300, 0x6, 0x0, 0x311, 0x70bd28, 0x25dfdbff, {0x2}, [@generic="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@nested={0x10c, 0x7b, [@generic="e69efb986ee46672bdbf282735cf88615b0338d59865c862da1d100d4a50fed44a769eff0da19498269966d58f0298ba183cabea93be655fc2c7adedf2ce", @generic="9dbf98c3be3ecb6158040e419d41dc727a668718eb8f276b1b6ef0efefe361ef57f5b4ab74c9f851a1342934430c5b73192ea15361ea0fd65015504e1fbc8fce3bc30ae4f314f7555079b86db76a4cd1285787ed46a27683b432a0fbe1fb258317e956569a691ff5ae984137324e5ed6d844aac1f52494158f3567e04c2dae37f4e0b2500cf32410", @generic="46f2de1b8a23a0dd8f04ac60d70f001e5a29076804fb", @generic, @generic="28b1ed6db9f99545ee2f4a4b628136e4dcd7a2809fd3997921d3f1fca86ab9d3d0e9c2d67586bb051b19"]}, @nested={0x1b8, 0x82, [@typed={0x8, 0x8c, @ipv4=@broadcast}, @generic="1a1a43e61bae4338981abb591eab31a5d5620bbd40075bf200b7d870dba8b238e405831059e2216422874272e3904c986dac6bc7e646aed58e565c4b73eed1b5a0bb149c6d81a5cb945af028e90fb7ed0ac5d6754bcaf78fe7f5e063dc20b4971342a921f7ae95ede45b40603c4fc7423f438713e6469e7a69c6f8dfe631843a57959bc9f59cfe292f4d0d8cbe829350079a8d58154c77da2f0de8cf11a2e9b88f753847950c87d6ee3e6fb1010e36de87f1cfc9b634c1e19c70d8233d6d57d03009ad9f72b1184a4551fa", @generic="1cae77843350a03beef28319059ede64f8366edb070481349df111da1b8afe53bc2ca27160283d8040fe9ae262190deafd670a516daf6396d7ec4296d0ee619b82dd86ef760c8a27a7740b33ebc91e8ec591727fd1bd24a574b116ca5c34e42f60e96bbf0e6e510c3380c395129eb77f229d39e3422ee711b31d236c16ea36af3f6afbb87c7cc251", @typed={0x18, 0x90, @str='/dev/v4l-subdev#\x00'}, @generic="5615d02af38d71d3e4ea1cd7a4b933b97a4e676d8e20f0cfb1a9dadccbad87d410aecd35713e604df6715376a5ada91d35dd799785c5f2b731", @typed={0x8, 0x70, @fd=r0}]}, @typed={0x20, 0x0, @binary="0b1a56fc2e141d0090a31c286c7492d387e8da4ddb192513a00fdc"}, @typed={0x8, 0x8a, @ipv4=@remote}]}, 0x1300}, 0x1, 0x0, 0x0, 0x4000040}, 0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000005c0)=0x4) sendfile(r0, r1, 0x0, 0x666d) 08:57:49 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x8040000000806, 0x0) fcntl$setflags(r0, 0x2, 0x1) write$uinput_user_dev(0xffffffffffffffff, 0x0, 0x0) ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x0) ioctl$UI_SET_RELBIT(0xffffffffffffffff, 0x40045566, 0x8) ioctl$IOC_PR_PREEMPT_ABORT(r0, 0x401870cc, &(0x7f0000000100)={0x8, 0x8, 0x3f, 0x8}) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x4004000, 0x0) getuid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) r3 = getpgid(r2) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000b40)={{{@in=@loopback, @in6=@ipv4={[], [], @remote}}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000900)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340), &(0x7f0000000940)=0x15d) r4 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={r1, 0x28, &(0x7f0000000980)}, 0x3e5) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_STARTDAEMON(r4, 0x0, 0x48b, &(0x7f0000000240)={0x1, 'sit0\x00', 0x4}, 0x18) socket$rxrpc(0x21, 0x2, 0x80000000002) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000280)='cgroup\x00', 0x0, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000040)={0x5, 0xffffffffffff9436, 0xfffffffffffffffc}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, 0x0, 0x0) getpgid(r3) ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x1) ioctl$VIDIOC_S_OUTPUT(r4, 0xc004562f, &(0x7f0000000080)=0x9) ioctl$UI_DEV_SETUP(0xffffffffffffffff, 0x5501, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000000)=0x79) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000340)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)}}, 0xfffffea9) [ 337.038880][ T26] audit: type=1800 audit(1564822669.865:490): pid=17827 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=17567 res=0 08:57:49 executing program 3: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) sendmsg$kcm(r3, &(0x7f0000000680)={&(0x7f0000000040)=@l2, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000240)='3', 0x1}], 0x1}, 0x48000) splice(r0, 0x0, r3, 0x0, 0x20000000003, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[@ANYRES64], 0xffffff28) 08:57:49 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x0) connect$rxrpc(r0, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1e}}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18}}], 0x1, 0x0) [ 337.067179][ T26] audit: type=1804 audit(1564822669.875:491): pid=17827 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir070559124/syzkaller.ZGcjlG/290/file0" dev="sda1" ino=17567 res=1 08:57:49 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1005, 0x0) read(r0, &(0x7f0000000080)=""/144, 0x90) timer_create(0x0, &(0x7f00000005c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000580)) read(r0, 0x0, 0x0) r1 = gettid() timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r1, 0x2000000000000015) 08:57:50 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f00000001c0)={0x100004}, 0xfd57) write(r0, &(0x7f0000000380)="1c0000001a00110214f9f40700090400110000000003000000020000", 0x1c) 08:57:50 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(0xffffffffffffffff, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1e}}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18}}], 0x1, 0x0) 08:57:50 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x8040000000806, 0x0) fcntl$setflags(r0, 0x2, 0x1) write$uinput_user_dev(0xffffffffffffffff, 0x0, 0x0) ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x0) ioctl$UI_SET_RELBIT(0xffffffffffffffff, 0x40045566, 0x8) ioctl$IOC_PR_PREEMPT_ABORT(r0, 0x401870cc, &(0x7f0000000100)={0x8, 0x8, 0x3f, 0x8}) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x4004000, 0x0) getuid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) r3 = getpgid(r2) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000b40)={{{@in=@loopback, @in6=@ipv4={[], [], @remote}}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000900)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340), &(0x7f0000000940)=0x15d) r4 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={r1, 0x28, &(0x7f0000000980)}, 0x3e5) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_STARTDAEMON(r4, 0x0, 0x48b, &(0x7f0000000240)={0x1, 'sit0\x00', 0x4}, 0x18) socket$rxrpc(0x21, 0x2, 0x80000000002) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000280)='cgroup\x00', 0x0, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000040)={0x5, 0xffffffffffff9436, 0xfffffffffffffffc}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, 0x0, 0x0) getpgid(r3) ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x1) ioctl$VIDIOC_S_OUTPUT(r4, 0xc004562f, &(0x7f0000000080)=0x9) syz_open_dev$mice(&(0x7f00000008c0)='/dev/input/mice\x00', 0x0, 0x2002) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000000)=0x79) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000340)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)}}, 0xfffffea9) 08:57:50 executing program 1: lsetxattr(&(0x7f0000fc0000)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000fc0000)='//selinux\x00\x04\x01\x01', 0xd, 0x0) 08:57:50 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(0xffffffffffffffff, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1e}}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18}}], 0x1, 0x0) 08:57:50 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x3, 0x100) r0 = open(&(0x7f0000000140)='./file0\x00', 0x40c2, 0x0) io_setup(0x0, &(0x7f0000000240)) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000000600)="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", 0x200) ioctl(0xffffffffffffffff, 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'mangle\x00'}, &(0x7f0000000040)=0x54) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4001200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000800)={0x1300, 0x6, 0x0, 0x311, 0x70bd28, 0x25dfdbff, {0x2}, [@generic="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@nested={0x10c, 0x7b, [@generic="e69efb986ee46672bdbf282735cf88615b0338d59865c862da1d100d4a50fed44a769eff0da19498269966d58f0298ba183cabea93be655fc2c7adedf2ce", @generic="9dbf98c3be3ecb6158040e419d41dc727a668718eb8f276b1b6ef0efefe361ef57f5b4ab74c9f851a1342934430c5b73192ea15361ea0fd65015504e1fbc8fce3bc30ae4f314f7555079b86db76a4cd1285787ed46a27683b432a0fbe1fb258317e956569a691ff5ae984137324e5ed6d844aac1f52494158f3567e04c2dae37f4e0b2500cf32410", @generic="46f2de1b8a23a0dd8f04ac60d70f001e5a29076804fb", @generic, @generic="28b1ed6db9f99545ee2f4a4b628136e4dcd7a2809fd3997921d3f1fca86ab9d3d0e9c2d67586bb051b19"]}, @nested={0x1b8, 0x82, [@typed={0x8, 0x8c, @ipv4=@broadcast}, @generic="1a1a43e61bae4338981abb591eab31a5d5620bbd40075bf200b7d870dba8b238e405831059e2216422874272e3904c986dac6bc7e646aed58e565c4b73eed1b5a0bb149c6d81a5cb945af028e90fb7ed0ac5d6754bcaf78fe7f5e063dc20b4971342a921f7ae95ede45b40603c4fc7423f438713e6469e7a69c6f8dfe631843a57959bc9f59cfe292f4d0d8cbe829350079a8d58154c77da2f0de8cf11a2e9b88f753847950c87d6ee3e6fb1010e36de87f1cfc9b634c1e19c70d8233d6d57d03009ad9f72b1184a4551fa", @generic="1cae77843350a03beef28319059ede64f8366edb070481349df111da1b8afe53bc2ca27160283d8040fe9ae262190deafd670a516daf6396d7ec4296d0ee619b82dd86ef760c8a27a7740b33ebc91e8ec591727fd1bd24a574b116ca5c34e42f60e96bbf0e6e510c3380c395129eb77f229d39e3422ee711b31d236c16ea36af3f6afbb87c7cc251", @typed={0x18, 0x90, @str='/dev/v4l-subdev#\x00'}, @generic="5615d02af38d71d3e4ea1cd7a4b933b97a4e676d8e20f0cfb1a9dadccbad87d410aecd35713e604df6715376a5ada91d35dd799785c5f2b731", @typed={0x8, 0x70, @fd=r0}]}, @typed={0x20, 0x0, @binary="0b1a56fc2e141d0090a31c286c7492d387e8da4ddb192513a00fdc"}, @typed={0x8, 0x8a, @ipv4=@remote}]}, 0x1300}, 0x1, 0x0, 0x0, 0x4000040}, 0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000005c0)=0x4) sendfile(r0, r1, 0x0, 0x666d) 08:57:50 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x0, [0x800c0010058, 0xffffffffffffffff]}) 08:57:50 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(0xffffffffffffffff, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1e}}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18}}], 0x1, 0x0) [ 337.671850][T17865] kvm [17863]: vcpu0, guest rIP: 0xfff0 unimplemented MMIO_CONF_BASE wrmsr: 0xffffffffffffffff 08:57:50 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, 0x0, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18}}], 0x1, 0x0) [ 337.786359][ T26] audit: type=1800 audit(1564822670.605:492): pid=17866 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=17576 res=0 08:57:50 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) write(r0, &(0x7f0000005c00)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 08:57:50 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000001c0)={@dev, 0x2}, 0x20) 08:57:50 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x8040000000806, 0x0) fcntl$setflags(r0, 0x2, 0x1) write$uinput_user_dev(0xffffffffffffffff, 0x0, 0x0) ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x0) ioctl$UI_SET_RELBIT(0xffffffffffffffff, 0x40045566, 0x8) ioctl$IOC_PR_PREEMPT_ABORT(r0, 0x401870cc, &(0x7f0000000100)={0x8, 0x8, 0x3f, 0x8}) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x4004000, 0x0) getuid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) r3 = getpgid(r2) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000b40)={{{@in=@loopback, @in6=@ipv4={[], [], @remote}}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000900)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340), &(0x7f0000000940)=0x15d) r4 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={r1, 0x28, &(0x7f0000000980)}, 0x3e5) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_STARTDAEMON(r4, 0x0, 0x48b, &(0x7f0000000240)={0x1, 'sit0\x00', 0x4}, 0x18) socket$rxrpc(0x21, 0x2, 0x80000000002) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000280)='cgroup\x00', 0x0, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000040)={0x5, 0xffffffffffff9436, 0xfffffffffffffffc}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, 0x0, 0x0) getpgid(r3) ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x1) ioctl$VIDIOC_S_OUTPUT(r4, 0xc004562f, &(0x7f0000000080)=0x9) syz_open_dev$mice(&(0x7f00000008c0)='/dev/input/mice\x00', 0x0, 0x2002) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000000)=0x79) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000340)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)}}, 0xfffffea9) 08:57:50 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x3, 0x100) r0 = open(&(0x7f0000000140)='./file0\x00', 0x40c2, 0x0) io_setup(0x0, &(0x7f0000000240)) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000000600)="34fd98aa1d0e7adec937a5f331a75f487934f50242a0751944936972896c29a5068c8ecba1aa0a4e2a631b5180e1fbde79f4502dc4c4a1fba9dcd9ed83e639aefa1b87631c33d1a82cb0c0035676ddfeb0fe7984d7519b0f839d497fc9d64ef14d1de22220ff2623df4950134b9fb734a52adad95f131cce3672a9d7d7b400d2c62810b5f20351639330948107bf8d4534a03ac389455c54d8eb4d609b3e858b7213b38eb01f0eeaba3739ae927916e28da6a79a3fd5e32d30ab30bf959d4596e5ffbff6789a650b9e7d248d1ba849012336a4f3ef8fab07a8f5b81bb0bc45b2174538315ca12b7c723b2157562564a8a1f19d28179f8c565448e0e921b8c3e6fc4adaafa8b929ad077f633325b6a6f71a586cabc4883e03e19315f946b277858593a7367e232202fe9ad656c6768a1517da7f0498b48cb078e929fb11db0cc551f754bffc4859dd89a396915cc809b07d448573098409ea21371056f67ef4114ec10547f498d24513fe594308bf022868ad21e85bba811942fdc45161a1a8a7fe00d5c6b05ed7954f631bbd12a5c9a5cfa5965e0595de608b04ebe02b3fcbf3b9f57807a1a7ad8528992e2ec65949da2f4a0478dfd3ae52639c15d8aeaa351da6d393b58c772168fae604d097fef4d6b9360eb169a0b0ee70cdc22435a003e68698f61b3b63b1f51011bc8f4ef944c1de821785f670124a1c6ed18335d63412", 0x200) ioctl(0xffffffffffffffff, 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'mangle\x00'}, &(0x7f0000000040)=0x54) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4001200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000800)={0x1300, 0x6, 0x0, 0x311, 0x70bd28, 0x25dfdbff, {0x2}, [@generic="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@nested={0x10c, 0x7b, [@generic="e69efb986ee46672bdbf282735cf88615b0338d59865c862da1d100d4a50fed44a769eff0da19498269966d58f0298ba183cabea93be655fc2c7adedf2ce", @generic="9dbf98c3be3ecb6158040e419d41dc727a668718eb8f276b1b6ef0efefe361ef57f5b4ab74c9f851a1342934430c5b73192ea15361ea0fd65015504e1fbc8fce3bc30ae4f314f7555079b86db76a4cd1285787ed46a27683b432a0fbe1fb258317e956569a691ff5ae984137324e5ed6d844aac1f52494158f3567e04c2dae37f4e0b2500cf32410", @generic="46f2de1b8a23a0dd8f04ac60d70f001e5a29076804fb", @generic, @generic="28b1ed6db9f99545ee2f4a4b628136e4dcd7a2809fd3997921d3f1fca86ab9d3d0e9c2d67586bb051b19"]}, @nested={0x1b8, 0x82, [@typed={0x8, 0x8c, @ipv4=@broadcast}, @generic="1a1a43e61bae4338981abb591eab31a5d5620bbd40075bf200b7d870dba8b238e405831059e2216422874272e3904c986dac6bc7e646aed58e565c4b73eed1b5a0bb149c6d81a5cb945af028e90fb7ed0ac5d6754bcaf78fe7f5e063dc20b4971342a921f7ae95ede45b40603c4fc7423f438713e6469e7a69c6f8dfe631843a57959bc9f59cfe292f4d0d8cbe829350079a8d58154c77da2f0de8cf11a2e9b88f753847950c87d6ee3e6fb1010e36de87f1cfc9b634c1e19c70d8233d6d57d03009ad9f72b1184a4551fa", @generic="1cae77843350a03beef28319059ede64f8366edb070481349df111da1b8afe53bc2ca27160283d8040fe9ae262190deafd670a516daf6396d7ec4296d0ee619b82dd86ef760c8a27a7740b33ebc91e8ec591727fd1bd24a574b116ca5c34e42f60e96bbf0e6e510c3380c395129eb77f229d39e3422ee711b31d236c16ea36af3f6afbb87c7cc251", @typed={0x18, 0x90, @str='/dev/v4l-subdev#\x00'}, @generic="5615d02af38d71d3e4ea1cd7a4b933b97a4e676d8e20f0cfb1a9dadccbad87d410aecd35713e604df6715376a5ada91d35dd799785c5f2b731", @typed={0x8, 0x70, @fd=r0}]}, @typed={0x20, 0x0, @binary="0b1a56fc2e141d0090a31c286c7492d387e8da4ddb192513a00fdc"}, @typed={0x8, 0x8a, @ipv4=@remote}]}, 0x1300}, 0x1, 0x0, 0x0, 0x4000040}, 0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000005c0)=0x4) sendfile(r0, r1, 0x0, 0x666d) 08:57:50 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1005, 0x0) read(r0, &(0x7f0000000080)=""/144, 0x90) timer_create(0x0, &(0x7f00000005c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000580)) read(r0, 0x0, 0x0) r1 = gettid() timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r1, 0x2000000000000015) 08:57:50 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, 0x0, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18}}], 0x1, 0x0) 08:57:50 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000000000010, 0x80802, 0x0) write(r0, &(0x7f0000000000)="24000000580001000000f4f9002304000a04f51108000100020100b10800028001000000", 0x24) 08:57:50 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, 0x0, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18}}], 0x1, 0x0) 08:57:51 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1e}}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18}}], 0x1, 0x0) 08:57:51 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x3, 0x100) r0 = open(&(0x7f0000000140)='./file0\x00', 0x40c2, 0x0) io_setup(0x0, &(0x7f0000000240)) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000000600)="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", 0x200) ioctl(0xffffffffffffffff, 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'mangle\x00'}, &(0x7f0000000040)=0x54) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4001200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000800)={0x1310, 0x6, 0x0, 0x311, 0x70bd28, 0x25dfdbff, {0x2}, [@generic="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@nested={0x10c, 0x7b, [@generic="e69efb986ee46672bdbf282735cf88615b0338d59865c862da1d100d4a50fed44a769eff0da19498269966d58f0298ba183cabea93be655fc2c7adedf2ce", @generic="9dbf98c3be3ecb6158040e419d41dc727a668718eb8f276b1b6ef0efefe361ef57f5b4ab74c9f851a1342934430c5b73192ea15361ea0fd65015504e1fbc8fce3bc30ae4f314f7555079b86db76a4cd1285787ed46a27683b432a0fbe1fb258317e956569a691ff5ae984137324e5ed6d844aac1f52494158f3567e04c2dae37f4e0b2500cf32410", @generic="46f2de1b8a23a0dd8f04ac60d70f001e5a29076804fb", @generic, @generic="28b1ed6db9f99545ee2f4a4b628136e4dcd7a2809fd3997921d3f1fca86ab9d3d0e9c2d67586bb051b19"]}, @nested={0x1c8, 0x82, [@typed={0x8, 0x8c, @ipv4=@broadcast}, @generic="1a1a43e61bae4338981abb591eab31a5d5620bbd40075bf200b7d870dba8b238e405831059e2216422874272e3904c986dac6bc7e646aed58e565c4b73eed1b5a0bb149c6d81a5cb945af028e90fb7ed0ac5d6754bcaf78fe7f5e063dc20b4971342a921f7ae95ede45b40603c4fc7423f438713e6469e7a69c6f8dfe631843a57959bc9f59cfe292f4d0d8cbe829350079a8d58154c77da2f0de8cf11a2e9b88f753847950c87d6ee3e6fb1010e36de87f1cfc9b634c1e19c70d8233d6d57d03009ad9f72b1184a4551fa7f1c60a7011c78993b184c08616021", @generic="1cae77843350a03beef28319059ede64f8366edb070481349df111da1b8afe53bc2ca27160283d8040fe9ae262190deafd670a516daf6396d7ec4296d0ee619b82dd86ef760c8a27a7740b33ebc91e8ec591727fd1bd24a574b116ca5c34e42f60e96bbf0e6e510c3380c395129eb77f229d39e3422ee711b31d236c16ea36af3f6afbb87c7cc251", @typed={0x18, 0x90, @str='/dev/v4l-subdev#\x00'}, @generic="5615d02af38d71d3e4ea1cd7a4b933b97a4e676d8e20f0cfb1a9dadccbad87d410aecd35713e604df6715376a5ada91d35dd799785c5f2b731", @typed={0x8, 0x70, @fd=r0}]}, @typed={0x20, 0x0, @binary="0b1a56fc2e141d0090a31c286c7492d387e8da4ddb192513a00fdc"}, @typed={0x8, 0x8a, @ipv4=@remote}]}, 0x1310}, 0x1, 0x0, 0x0, 0x4000040}, 0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000005c0)=0x4) sendfile(r0, r1, 0x0, 0x666d) [ 338.241430][ T26] audit: type=1800 audit(1564822671.065:493): pid=17889 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=17577 res=0 08:57:51 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x8040000000806, 0x0) fcntl$setflags(r0, 0x2, 0x1) write$uinput_user_dev(0xffffffffffffffff, 0x0, 0x0) ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x0) ioctl$UI_SET_RELBIT(0xffffffffffffffff, 0x40045566, 0x8) ioctl$IOC_PR_PREEMPT_ABORT(r0, 0x401870cc, &(0x7f0000000100)={0x8, 0x8, 0x3f, 0x8}) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x4004000, 0x0) getuid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) r3 = getpgid(r2) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000b40)={{{@in=@loopback, @in6=@ipv4={[], [], @remote}}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000900)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340), &(0x7f0000000940)=0x15d) r4 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={r1, 0x28, &(0x7f0000000980)}, 0x3e5) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_STARTDAEMON(r4, 0x0, 0x48b, &(0x7f0000000240)={0x1, 'sit0\x00', 0x4}, 0x18) socket$rxrpc(0x21, 0x2, 0x80000000002) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000280)='cgroup\x00', 0x0, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000040)={0x5, 0xffffffffffff9436, 0xfffffffffffffffc}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, 0x0, 0x0) getpgid(r3) ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x1) ioctl$VIDIOC_S_OUTPUT(r4, 0xc004562f, &(0x7f0000000080)=0x9) syz_open_dev$mice(&(0x7f00000008c0)='/dev/input/mice\x00', 0x0, 0x2002) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000000)=0x79) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000340)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)}}, 0xfffffea9) 08:57:51 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1e}}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18}}], 0x1, 0x0) 08:57:51 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={[0x5], 0x0, 0x400, 0x3ff}) 08:57:51 executing program 1: 08:57:51 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @dev}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18}}], 0x1, 0x0) 08:57:51 executing program 1: [ 338.540283][T17925] debugfs: File 'dropped' in directory 'loop0' already present! [ 338.551605][T17925] debugfs: File 'msg' in directory 'loop0' already present! [ 338.561077][ T26] audit: type=1800 audit(1564822671.375:494): pid=17916 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=17579 res=0 08:57:51 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1005, 0x0) read(r0, &(0x7f0000000080)=""/144, 0x90) timer_create(0x0, &(0x7f00000005c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000580)) read(r0, &(0x7f0000000000)=""/34, 0x22) r1 = gettid() timer_settime(0x0, 0x0, 0x0, 0x0) tkill(r1, 0x2000000000000015) 08:57:51 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @dev}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18}}], 0x1, 0x0) 08:57:51 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x3, 0x100) r0 = open(&(0x7f0000000140)='./file0\x00', 0x40c2, 0x0) io_setup(0x0, &(0x7f0000000240)) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000000600)="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", 0x200) ioctl(0xffffffffffffffff, 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'mangle\x00'}, &(0x7f0000000040)=0x54) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4001200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000800)={0x1310, 0x6, 0x0, 0x311, 0x70bd28, 0x25dfdbff, {0x2}, [@generic="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@nested={0x10c, 0x7b, [@generic="e69efb986ee46672bdbf282735cf88615b0338d59865c862da1d100d4a50fed44a769eff0da19498269966d58f0298ba183cabea93be655fc2c7adedf2ce", @generic="9dbf98c3be3ecb6158040e419d41dc727a668718eb8f276b1b6ef0efefe361ef57f5b4ab74c9f851a1342934430c5b73192ea15361ea0fd65015504e1fbc8fce3bc30ae4f314f7555079b86db76a4cd1285787ed46a27683b432a0fbe1fb258317e956569a691ff5ae984137324e5ed6d844aac1f52494158f3567e04c2dae37f4e0b2500cf32410", @generic="46f2de1b8a23a0dd8f04ac60d70f001e5a29076804fb", @generic, @generic="28b1ed6db9f99545ee2f4a4b628136e4dcd7a2809fd3997921d3f1fca86ab9d3d0e9c2d67586bb051b19"]}, @nested={0x1c8, 0x82, [@typed={0x8, 0x8c, @ipv4=@broadcast}, @generic="1a1a43e61bae4338981abb591eab31a5d5620bbd40075bf200b7d870dba8b238e405831059e2216422874272e3904c986dac6bc7e646aed58e565c4b73eed1b5a0bb149c6d81a5cb945af028e90fb7ed0ac5d6754bcaf78fe7f5e063dc20b4971342a921f7ae95ede45b40603c4fc7423f438713e6469e7a69c6f8dfe631843a57959bc9f59cfe292f4d0d8cbe829350079a8d58154c77da2f0de8cf11a2e9b88f753847950c87d6ee3e6fb1010e36de87f1cfc9b634c1e19c70d8233d6d57d03009ad9f72b1184a4551fa7f1c60a7011c78993b184c08616021", @generic="1cae77843350a03beef28319059ede64f8366edb070481349df111da1b8afe53bc2ca27160283d8040fe9ae262190deafd670a516daf6396d7ec4296d0ee619b82dd86ef760c8a27a7740b33ebc91e8ec591727fd1bd24a574b116ca5c34e42f60e96bbf0e6e510c3380c395129eb77f229d39e3422ee711b31d236c16ea36af3f6afbb87c7cc251", @typed={0x18, 0x90, @str='/dev/v4l-subdev#\x00'}, @generic="5615d02af38d71d3e4ea1cd7a4b933b97a4e676d8e20f0cfb1a9dadccbad87d410aecd35713e604df6715376a5ada91d35dd799785c5f2b731", @typed={0x8, 0x70, @fd=r0}]}, @typed={0x20, 0x0, @binary="0b1a56fc2e141d0090a31c286c7492d387e8da4ddb192513a00fdc"}, @typed={0x8, 0x8a, @ipv4=@remote}]}, 0x1310}, 0x1, 0x0, 0x0, 0x4000040}, 0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000005c0)=0x4) sendfile(r0, r1, 0x0, 0x666d) [ 338.633692][T17925] debugfs: File 'trace0' in directory 'loop0' already present! 08:57:51 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x8040000000806, 0x0) fcntl$setflags(r0, 0x2, 0x1) write$uinput_user_dev(0xffffffffffffffff, 0x0, 0x0) ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x0) ioctl$UI_SET_RELBIT(0xffffffffffffffff, 0x40045566, 0x8) ioctl$IOC_PR_PREEMPT_ABORT(r0, 0x401870cc, &(0x7f0000000100)={0x8, 0x8, 0x3f, 0x8}) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x4004000, 0x0) getuid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) r3 = getpgid(r2) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000b40)={{{@in=@loopback, @in6=@ipv4={[], [], @remote}}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000900)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340), &(0x7f0000000940)=0x15d) r4 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={r1, 0x28, &(0x7f0000000980)}, 0x3e5) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_STARTDAEMON(r4, 0x0, 0x48b, &(0x7f0000000240)={0x1, 'sit0\x00', 0x4}, 0x18) socket$rxrpc(0x21, 0x2, 0x80000000002) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000280)='cgroup\x00', 0x0, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000040)={0x5, 0xffffffffffff9436, 0xfffffffffffffffc}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, 0x0, 0x0) getpgid(r3) ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x1) ioctl$UI_DEV_SETUP(0xffffffffffffffff, 0x5501, 0x0) syz_open_dev$mice(&(0x7f00000008c0)='/dev/input/mice\x00', 0x0, 0x2002) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000000)=0x79) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000340)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)}}, 0xfffffea9) 08:57:51 executing program 1: 08:57:51 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @dev}}, 0x24) sendmmsg(0xffffffffffffffff, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18}}], 0x1, 0x0) 08:57:51 executing program 3: 08:57:51 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @dev}}, 0x24) sendmmsg(0xffffffffffffffff, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18}}], 0x1, 0x0) 08:57:51 executing program 1: [ 338.930096][ T26] audit: type=1800 audit(1564822671.745:495): pid=17940 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=17561 res=0 08:57:51 executing program 3: 08:57:51 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x3, 0x100) r0 = open(&(0x7f0000000140)='./file0\x00', 0x40c2, 0x0) io_setup(0x0, &(0x7f0000000240)) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000000600)="34fd98aa1d0e7adec937a5f331a75f487934f50242a0751944936972896c29a5068c8ecba1aa0a4e2a631b5180e1fbde79f4502dc4c4a1fba9dcd9ed83e639aefa1b87631c33d1a82cb0c0035676ddfeb0fe7984d7519b0f839d497fc9d64ef14d1de22220ff2623df4950134b9fb734a52adad95f131cce3672a9d7d7b400d2c62810b5f20351639330948107bf8d4534a03ac389455c54d8eb4d609b3e858b7213b38eb01f0eeaba3739ae927916e28da6a79a3fd5e32d30ab30bf959d4596e5ffbff6789a650b9e7d248d1ba849012336a4f3ef8fab07a8f5b81bb0bc45b2174538315ca12b7c723b2157562564a8a1f19d28179f8c565448e0e921b8c3e6fc4adaafa8b929ad077f633325b6a6f71a586cabc4883e03e19315f946b277858593a7367e232202fe9ad656c6768a1517da7f0498b48cb078e929fb11db0cc551f754bffc4859dd89a396915cc809b07d448573098409ea21371056f67ef4114ec10547f498d24513fe594308bf022868ad21e85bba811942fdc45161a1a8a7fe00d5c6b05ed7954f631bbd12a5c9a5cfa5965e0595de608b04ebe02b3fcbf3b9f57807a1a7ad8528992e2ec65949da2f4a0478dfd3ae52639c15d8aeaa351da6d393b58c772168fae604d097fef4d6b9360eb169a0b0ee70cdc22435a003e68698f61b3b63b1f51011bc8f4ef944c1de821785f670124a1c6ed18335d63412", 0x200) ioctl(0xffffffffffffffff, 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'mangle\x00'}, &(0x7f0000000040)=0x54) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4001200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000800)={0x1310, 0x6, 0x0, 0x311, 0x70bd28, 0x25dfdbff, {0x2}, [@generic="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@nested={0x10c, 0x7b, [@generic="e69efb986ee46672bdbf282735cf88615b0338d59865c862da1d100d4a50fed44a769eff0da19498269966d58f0298ba183cabea93be655fc2c7adedf2ce", @generic="9dbf98c3be3ecb6158040e419d41dc727a668718eb8f276b1b6ef0efefe361ef57f5b4ab74c9f851a1342934430c5b73192ea15361ea0fd65015504e1fbc8fce3bc30ae4f314f7555079b86db76a4cd1285787ed46a27683b432a0fbe1fb258317e956569a691ff5ae984137324e5ed6d844aac1f52494158f3567e04c2dae37f4e0b2500cf32410", @generic="46f2de1b8a23a0dd8f04ac60d70f001e5a29076804fb", @generic, @generic="28b1ed6db9f99545ee2f4a4b628136e4dcd7a2809fd3997921d3f1fca86ab9d3d0e9c2d67586bb051b19"]}, @nested={0x1c8, 0x82, [@typed={0x8, 0x8c, @ipv4=@broadcast}, @generic="1a1a43e61bae4338981abb591eab31a5d5620bbd40075bf200b7d870dba8b238e405831059e2216422874272e3904c986dac6bc7e646aed58e565c4b73eed1b5a0bb149c6d81a5cb945af028e90fb7ed0ac5d6754bcaf78fe7f5e063dc20b4971342a921f7ae95ede45b40603c4fc7423f438713e6469e7a69c6f8dfe631843a57959bc9f59cfe292f4d0d8cbe829350079a8d58154c77da2f0de8cf11a2e9b88f753847950c87d6ee3e6fb1010e36de87f1cfc9b634c1e19c70d8233d6d57d03009ad9f72b1184a4551fa7f1c60a7011c78993b184c08616021", @generic="1cae77843350a03beef28319059ede64f8366edb070481349df111da1b8afe53bc2ca27160283d8040fe9ae262190deafd670a516daf6396d7ec4296d0ee619b82dd86ef760c8a27a7740b33ebc91e8ec591727fd1bd24a574b116ca5c34e42f60e96bbf0e6e510c3380c395129eb77f229d39e3422ee711b31d236c16ea36af3f6afbb87c7cc251", @typed={0x18, 0x90, @str='/dev/v4l-subdev#\x00'}, @generic="5615d02af38d71d3e4ea1cd7a4b933b97a4e676d8e20f0cfb1a9dadccbad87d410aecd35713e604df6715376a5ada91d35dd799785c5f2b731", @typed={0x8, 0x70, @fd=r0}]}, @typed={0x20, 0x0, @binary="0b1a56fc2e141d0090a31c286c7492d387e8da4ddb192513a00fdc"}, @typed={0x8, 0x8a, @ipv4=@remote}]}, 0x1310}, 0x1, 0x0, 0x0, 0x4000040}, 0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000005c0)=0x4) sendfile(r0, r1, 0x0, 0x666d) 08:57:51 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x8040000000806, 0x0) fcntl$setflags(r0, 0x2, 0x1) write$uinput_user_dev(0xffffffffffffffff, 0x0, 0x0) ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x0) ioctl$UI_SET_RELBIT(0xffffffffffffffff, 0x40045566, 0x8) ioctl$IOC_PR_PREEMPT_ABORT(r0, 0x401870cc, &(0x7f0000000100)={0x8, 0x8, 0x3f, 0x8}) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x4004000, 0x0) getuid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) r3 = getpgid(r2) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000b40)={{{@in=@loopback, @in6=@ipv4={[], [], @remote}}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000900)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340), &(0x7f0000000940)=0x15d) r4 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={r1, 0x28, &(0x7f0000000980)}, 0x3e5) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_STARTDAEMON(r4, 0x0, 0x48b, &(0x7f0000000240)={0x1, 'sit0\x00', 0x4}, 0x18) socket$rxrpc(0x21, 0x2, 0x80000000002) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000280)='cgroup\x00', 0x0, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000040)={0x5, 0xffffffffffff9436, 0xfffffffffffffffc}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, 0x0, 0x0) getpgid(r3) ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x1) ioctl$UI_DEV_SETUP(0xffffffffffffffff, 0x5501, 0x0) syz_open_dev$mice(&(0x7f00000008c0)='/dev/input/mice\x00', 0x0, 0x2002) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000000)=0x79) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000340)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)}}, 0xfffffea9) [ 339.263825][ T26] audit: type=1800 audit(1564822672.085:496): pid=17964 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=17592 res=0 08:57:54 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1005, 0x0) read(r0, &(0x7f0000000080)=""/144, 0x90) timer_create(0x0, &(0x7f00000005c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000580)) read(r0, &(0x7f0000000000)=""/34, 0x22) r1 = gettid() timer_settime(0x0, 0x0, 0x0, 0x0) tkill(r1, 0x2000000000000015) 08:57:54 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @dev}}, 0x24) sendmmsg(0xffffffffffffffff, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18}}], 0x1, 0x0) 08:57:54 executing program 3: r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000280)='/dev/uhid\x00', 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x40, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$UHID_CREATE(r0, &(0x7f0000001080)={0x0, 'syz1\x00', 'syz1\x00', 'syz0\x00', &(0x7f0000000000)=""/11, 0xb}, 0x120) 08:57:54 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') write$P9_RREAD(r0, &(0x7f0000000140)={0x2b, 0x75, 0x0, {0x20, "1f213f6f230634b7a03b9560ae7ad5d9cbfb64ec6ae81f8db744a410ec5a22c7"}}, 0x2b) 08:57:54 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x3, 0x100) r0 = open(&(0x7f0000000140)='./file0\x00', 0x40c2, 0x0) io_setup(0x0, &(0x7f0000000240)) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000000600)="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", 0x200) ioctl(0xffffffffffffffff, 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'mangle\x00'}, &(0x7f0000000040)=0x54) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4001200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000800)={0x1318, 0x6, 0x0, 0x311, 0x70bd28, 0x25dfdbff, {0x2}, [@generic="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@nested={0x10c, 0x7b, [@generic="e69efb986ee46672bdbf282735cf88615b0338d59865c862da1d100d4a50fed44a769eff0da19498269966d58f0298ba183cabea93be655fc2c7adedf2ce", @generic="9dbf98c3be3ecb6158040e419d41dc727a668718eb8f276b1b6ef0efefe361ef57f5b4ab74c9f851a1342934430c5b73192ea15361ea0fd65015504e1fbc8fce3bc30ae4f314f7555079b86db76a4cd1285787ed46a27683b432a0fbe1fb258317e956569a691ff5ae984137324e5ed6d844aac1f52494158f3567e04c2dae37f4e0b2500cf32410", @generic="46f2de1b8a23a0dd8f04ac60d70f001e5a29076804fb", @generic, @generic="28b1ed6db9f99545ee2f4a4b628136e4dcd7a2809fd3997921d3f1fca86ab9d3d0e9c2d67586bb051b19"]}, @nested={0x1d0, 0x82, [@typed={0x8, 0x8c, @ipv4=@broadcast}, @generic="1a1a43e61bae4338981abb591eab31a5d5620bbd40075bf200b7d870dba8b238e405831059e2216422874272e3904c986dac6bc7e646aed58e565c4b73eed1b5a0bb149c6d81a5cb945af028e90fb7ed0ac5d6754bcaf78fe7f5e063dc20b4971342a921f7ae95ede45b40603c4fc7423f438713e6469e7a69c6f8dfe631843a57959bc9f59cfe292f4d0d8cbe829350079a8d58154c77da2f0de8cf11a2e9b88f753847950c87d6ee3e6fb1010e36de87f1cfc9b634c1e19c70d8233d6d57d03009ad9f72b1184a4551fa7f1c60a7011c78993b184c08616021e4258f85608d5e", @generic="1cae77843350a03beef28319059ede64f8366edb070481349df111da1b8afe53bc2ca27160283d8040fe9ae262190deafd670a516daf6396d7ec4296d0ee619b82dd86ef760c8a27a7740b33ebc91e8ec591727fd1bd24a574b116ca5c34e42f60e96bbf0e6e510c3380c395129eb77f229d39e3422ee711b31d236c16ea36af3f6afbb87c7cc251", @typed={0x18, 0x90, @str='/dev/v4l-subdev#\x00'}, @generic="5615d02af38d71d3e4ea1cd7a4b933b97a4e676d8e20f0cfb1a9dadccbad87d410aecd35713e604df6715376a5ada91d35dd799785c5f2b731", @typed={0x8, 0x70, @fd=r0}]}, @typed={0x20, 0x0, @binary="0b1a56fc2e141d0090a31c286c7492d387e8da4ddb192513a00fdc"}, @typed={0x8, 0x8a, @ipv4=@remote}]}, 0x1318}, 0x1, 0x0, 0x0, 0x4000040}, 0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000005c0)=0x4) sendfile(r0, r1, 0x0, 0x666d) 08:57:54 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x8040000000806, 0x0) fcntl$setflags(r0, 0x2, 0x1) write$uinput_user_dev(0xffffffffffffffff, 0x0, 0x0) ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x0) ioctl$UI_SET_RELBIT(0xffffffffffffffff, 0x40045566, 0x8) ioctl$IOC_PR_PREEMPT_ABORT(r0, 0x401870cc, &(0x7f0000000100)={0x8, 0x8, 0x3f, 0x8}) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x4004000, 0x0) getuid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) r3 = getpgid(r2) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000b40)={{{@in=@loopback, @in6=@ipv4={[], [], @remote}}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000900)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340), &(0x7f0000000940)=0x15d) r4 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={r1, 0x28, &(0x7f0000000980)}, 0x3e5) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_STARTDAEMON(r4, 0x0, 0x48b, &(0x7f0000000240)={0x1, 'sit0\x00', 0x4}, 0x18) socket$rxrpc(0x21, 0x2, 0x80000000002) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000280)='cgroup\x00', 0x0, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000040)={0x5, 0xffffffffffff9436, 0xfffffffffffffffc}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, 0x0, 0x0) getpgid(r3) ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x1) ioctl$UI_DEV_SETUP(0xffffffffffffffff, 0x5501, 0x0) syz_open_dev$mice(&(0x7f00000008c0)='/dev/input/mice\x00', 0x0, 0x2002) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000000)=0x79) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000340)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)}}, 0xfffffea9) 08:57:54 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @dev}}, 0x24) sendmmsg(r0, 0x0, 0x0, 0x0) 08:57:54 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000013, 0x1, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'syzkaller0\x00'}, 0x18) [ 341.849609][ T12] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 341.865040][ T26] audit: type=1804 audit(1564822674.685:497): pid=17990 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir070559124/syzkaller.ZGcjlG/296/file0" dev="sda1" ino=17533 res=1 [ 341.893884][ T12] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 341.920884][ T12] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 341.939976][ T12] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 08:57:54 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x3, 0x100) r0 = open(&(0x7f0000000140)='./file0\x00', 0x40c2, 0x0) io_setup(0x0, &(0x7f0000000240)) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000000600)="34fd98aa1d0e7adec937a5f331a75f487934f50242a0751944936972896c29a5068c8ecba1aa0a4e2a631b5180e1fbde79f4502dc4c4a1fba9dcd9ed83e639aefa1b87631c33d1a82cb0c0035676ddfeb0fe7984d7519b0f839d497fc9d64ef14d1de22220ff2623df4950134b9fb734a52adad95f131cce3672a9d7d7b400d2c62810b5f20351639330948107bf8d4534a03ac389455c54d8eb4d609b3e858b7213b38eb01f0eeaba3739ae927916e28da6a79a3fd5e32d30ab30bf959d4596e5ffbff6789a650b9e7d248d1ba849012336a4f3ef8fab07a8f5b81bb0bc45b2174538315ca12b7c723b2157562564a8a1f19d28179f8c565448e0e921b8c3e6fc4adaafa8b929ad077f633325b6a6f71a586cabc4883e03e19315f946b277858593a7367e232202fe9ad656c6768a1517da7f0498b48cb078e929fb11db0cc551f754bffc4859dd89a396915cc809b07d448573098409ea21371056f67ef4114ec10547f498d24513fe594308bf022868ad21e85bba811942fdc45161a1a8a7fe00d5c6b05ed7954f631bbd12a5c9a5cfa5965e0595de608b04ebe02b3fcbf3b9f57807a1a7ad8528992e2ec65949da2f4a0478dfd3ae52639c15d8aeaa351da6d393b58c772168fae604d097fef4d6b9360eb169a0b0ee70cdc22435a003e68698f61b3b63b1f51011bc8f4ef944c1de821785f670124a1c6ed18335d63412", 0x200) ioctl(0xffffffffffffffff, 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'mangle\x00'}, &(0x7f0000000040)=0x54) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4001200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000800)={0x1318, 0x6, 0x0, 0x311, 0x70bd28, 0x25dfdbff, {0x2}, [@generic="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", @nested={0x10c, 0x7b, [@generic="e69efb986ee46672bdbf282735cf88615b0338d59865c862da1d100d4a50fed44a769eff0da19498269966d58f0298ba183cabea93be655fc2c7adedf2ce", @generic="9dbf98c3be3ecb6158040e419d41dc727a668718eb8f276b1b6ef0efefe361ef57f5b4ab74c9f851a1342934430c5b73192ea15361ea0fd65015504e1fbc8fce3bc30ae4f314f7555079b86db76a4cd1285787ed46a27683b432a0fbe1fb258317e956569a691ff5ae984137324e5ed6d844aac1f52494158f3567e04c2dae37f4e0b2500cf32410", @generic="46f2de1b8a23a0dd8f04ac60d70f001e5a29076804fb", @generic, @generic="28b1ed6db9f99545ee2f4a4b628136e4dcd7a2809fd3997921d3f1fca86ab9d3d0e9c2d67586bb051b19"]}, @nested={0x1d0, 0x82, [@typed={0x8, 0x8c, @ipv4=@broadcast}, @generic="1a1a43e61bae4338981abb591eab31a5d5620bbd40075bf200b7d870dba8b238e405831059e2216422874272e3904c986dac6bc7e646aed58e565c4b73eed1b5a0bb149c6d81a5cb945af028e90fb7ed0ac5d6754bcaf78fe7f5e063dc20b4971342a921f7ae95ede45b40603c4fc7423f438713e6469e7a69c6f8dfe631843a57959bc9f59cfe292f4d0d8cbe829350079a8d58154c77da2f0de8cf11a2e9b88f753847950c87d6ee3e6fb1010e36de87f1cfc9b634c1e19c70d8233d6d57d03009ad9f72b1184a4551fa7f1c60a7011c78993b184c08616021e4258f85608d5e", @generic="1cae77843350a03beef28319059ede64f8366edb070481349df111da1b8afe53bc2ca27160283d8040fe9ae262190deafd670a516daf6396d7ec4296d0ee619b82dd86ef760c8a27a7740b33ebc91e8ec591727fd1bd24a574b116ca5c34e42f60e96bbf0e6e510c3380c395129eb77f229d39e3422ee711b31d236c16ea36af3f6afbb87c7cc251", @typed={0x18, 0x90, @str='/dev/v4l-subdev#\x00'}, @generic="5615d02af38d71d3e4ea1cd7a4b933b97a4e676d8e20f0cfb1a9dadccbad87d410aecd35713e604df6715376a5ada91d35dd799785c5f2b731", @typed={0x8, 0x70, @fd=r0}]}, @typed={0x20, 0x0, @binary="0b1a56fc2e141d0090a31c286c7492d387e8da4ddb192513a00fdc"}, @typed={0x8, 0x8a, @ipv4=@remote}]}, 0x1318}, 0x1, 0x0, 0x0, 0x4000040}, 0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000005c0)=0x4) sendfile(r0, r1, 0x0, 0x666d) 08:57:54 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @dev}}, 0x24) sendmmsg(r0, 0x0, 0x0, 0x0) 08:57:54 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x8040000000806, 0x0) fcntl$setflags(r0, 0x2, 0x1) write$uinput_user_dev(0xffffffffffffffff, 0x0, 0x0) ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x0) ioctl$UI_SET_RELBIT(0xffffffffffffffff, 0x40045566, 0x8) ioctl$IOC_PR_PREEMPT_ABORT(r0, 0x401870cc, &(0x7f0000000100)={0x8, 0x8, 0x3f, 0x8}) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x4004000, 0x0) getuid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) r3 = getpgid(r2) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000b40)={{{@in=@loopback, @in6=@ipv4={[], [], @remote}}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000900)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340), &(0x7f0000000940)=0x15d) r4 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={r1, 0x28, &(0x7f0000000980)}, 0x3e5) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_STARTDAEMON(r4, 0x0, 0x48b, &(0x7f0000000240)={0x1, 'sit0\x00', 0x4}, 0x18) socket$rxrpc(0x21, 0x2, 0x80000000002) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000280)='cgroup\x00', 0x0, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000040)={0x5, 0xffffffffffff9436, 0xfffffffffffffffc}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, 0x0, 0x0) getpgid(r3) ioctl$VIDIOC_S_OUTPUT(r4, 0xc004562f, &(0x7f0000000080)=0x9) ioctl$UI_DEV_SETUP(0xffffffffffffffff, 0x5501, 0x0) syz_open_dev$mice(&(0x7f00000008c0)='/dev/input/mice\x00', 0x0, 0x2002) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000000)=0x79) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000340)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)}}, 0xfffffea9) [ 341.952653][ T26] audit: type=1804 audit(1564822674.745:498): pid=17981 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir070559124/syzkaller.ZGcjlG/296/file0" dev="sda1" ino=17533 res=1 [ 341.960769][ T12] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 342.026916][ T12] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 342.055441][ T12] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 342.084795][ T12] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 342.103254][ T12] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 342.111306][ T12] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 342.120110][ T12] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 08:57:55 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @dev}}, 0x24) sendmmsg(r0, 0x0, 0x0, 0x0) [ 342.137760][ T12] hid-generic 0000:0000:0000.0001: hidraw0: HID v0.00 Device [syz1] on syz1 [ 342.183011][ T26] audit: type=1800 audit(1564822675.005:499): pid=18007 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=17611 res=0 08:57:57 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1005, 0x0) read(r0, &(0x7f0000000080)=""/144, 0x90) timer_create(0x0, &(0x7f00000005c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000580)) read(r0, &(0x7f0000000000)=""/34, 0x22) r1 = gettid() timer_settime(0x0, 0x0, 0x0, 0x0) tkill(r1, 0x2000000000000015) 08:57:57 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x9e, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000003c0)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x400812fa, 0x0) 08:57:57 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @dev}}, 0x24) sendmmsg(r0, &(0x7f0000005c00), 0x0, 0x0) 08:57:57 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x3, 0x100) r0 = open(&(0x7f0000000140)='./file0\x00', 0x40c2, 0x0) io_setup(0x0, &(0x7f0000000240)) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000000600)="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", 0x200) ioctl(0xffffffffffffffff, 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'mangle\x00'}, &(0x7f0000000040)=0x54) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4001200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000800)={0x1318, 0x6, 0x0, 0x311, 0x70bd28, 0x25dfdbff, {0x2}, [@generic="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@nested={0x10c, 0x7b, [@generic="e69efb986ee46672bdbf282735cf88615b0338d59865c862da1d100d4a50fed44a769eff0da19498269966d58f0298ba183cabea93be655fc2c7adedf2ce", @generic="9dbf98c3be3ecb6158040e419d41dc727a668718eb8f276b1b6ef0efefe361ef57f5b4ab74c9f851a1342934430c5b73192ea15361ea0fd65015504e1fbc8fce3bc30ae4f314f7555079b86db76a4cd1285787ed46a27683b432a0fbe1fb258317e956569a691ff5ae984137324e5ed6d844aac1f52494158f3567e04c2dae37f4e0b2500cf32410", @generic="46f2de1b8a23a0dd8f04ac60d70f001e5a29076804fb", @generic, @generic="28b1ed6db9f99545ee2f4a4b628136e4dcd7a2809fd3997921d3f1fca86ab9d3d0e9c2d67586bb051b19"]}, @nested={0x1d0, 0x82, [@typed={0x8, 0x8c, @ipv4=@broadcast}, @generic="1a1a43e61bae4338981abb591eab31a5d5620bbd40075bf200b7d870dba8b238e405831059e2216422874272e3904c986dac6bc7e646aed58e565c4b73eed1b5a0bb149c6d81a5cb945af028e90fb7ed0ac5d6754bcaf78fe7f5e063dc20b4971342a921f7ae95ede45b40603c4fc7423f438713e6469e7a69c6f8dfe631843a57959bc9f59cfe292f4d0d8cbe829350079a8d58154c77da2f0de8cf11a2e9b88f753847950c87d6ee3e6fb1010e36de87f1cfc9b634c1e19c70d8233d6d57d03009ad9f72b1184a4551fa7f1c60a7011c78993b184c08616021e4258f85608d5e", @generic="1cae77843350a03beef28319059ede64f8366edb070481349df111da1b8afe53bc2ca27160283d8040fe9ae262190deafd670a516daf6396d7ec4296d0ee619b82dd86ef760c8a27a7740b33ebc91e8ec591727fd1bd24a574b116ca5c34e42f60e96bbf0e6e510c3380c395129eb77f229d39e3422ee711b31d236c16ea36af3f6afbb87c7cc251", @typed={0x18, 0x90, @str='/dev/v4l-subdev#\x00'}, @generic="5615d02af38d71d3e4ea1cd7a4b933b97a4e676d8e20f0cfb1a9dadccbad87d410aecd35713e604df6715376a5ada91d35dd799785c5f2b731", @typed={0x8, 0x70, @fd=r0}]}, @typed={0x20, 0x0, @binary="0b1a56fc2e141d0090a31c286c7492d387e8da4ddb192513a00fdc"}, @typed={0x8, 0x8a, @ipv4=@remote}]}, 0x1318}, 0x1, 0x0, 0x0, 0x4000040}, 0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000005c0)=0x4) sendfile(r0, r1, 0x0, 0x666d) 08:57:57 executing program 1: 08:57:57 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x8040000000806, 0x0) fcntl$setflags(r0, 0x2, 0x1) write$uinput_user_dev(0xffffffffffffffff, 0x0, 0x0) ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x0) ioctl$UI_SET_RELBIT(0xffffffffffffffff, 0x40045566, 0x8) ioctl$IOC_PR_PREEMPT_ABORT(r0, 0x401870cc, &(0x7f0000000100)={0x8, 0x8, 0x3f, 0x8}) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x4004000, 0x0) getuid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) r3 = getpgid(r2) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000b40)={{{@in=@loopback, @in6=@ipv4={[], [], @remote}}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000900)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340), &(0x7f0000000940)=0x15d) r4 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={r1, 0x28, &(0x7f0000000980)}, 0x3e5) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_STARTDAEMON(r4, 0x0, 0x48b, &(0x7f0000000240)={0x1, 'sit0\x00', 0x4}, 0x18) socket$rxrpc(0x21, 0x2, 0x80000000002) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000280)='cgroup\x00', 0x0, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000040)={0x5, 0xffffffffffff9436, 0xfffffffffffffffc}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, 0x0, 0x0) getpgid(r3) ioctl$VIDIOC_S_OUTPUT(r4, 0xc004562f, &(0x7f0000000080)=0x9) ioctl$UI_DEV_SETUP(0xffffffffffffffff, 0x5501, 0x0) syz_open_dev$mice(&(0x7f00000008c0)='/dev/input/mice\x00', 0x0, 0x2002) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000000)=0x79) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000340)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)}}, 0xfffffea9) 08:57:57 executing program 1: 08:57:57 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @dev}}, 0x24) sendmmsg(r0, &(0x7f0000005c00), 0x0, 0x0) [ 344.927993][ T26] audit: type=1804 audit(1564822677.755:500): pid=18032 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir070559124/syzkaller.ZGcjlG/298/file0" dev="sda1" ino=17613 res=1 08:57:57 executing program 1: 08:57:57 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x3, 0x100) r0 = open(&(0x7f0000000140)='./file0\x00', 0x40c2, 0x0) io_setup(0x0, &(0x7f0000000240)) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000000600)="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", 0x200) ioctl(0xffffffffffffffff, 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'mangle\x00'}, &(0x7f0000000040)=0x54) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4001200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000800)={0x131c, 0x6, 0x0, 0x311, 0x70bd28, 0x25dfdbff, {0x2}, [@generic="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", @nested={0x10c, 0x7b, [@generic="e69efb986ee46672bdbf282735cf88615b0338d59865c862da1d100d4a50fed44a769eff0da19498269966d58f0298ba183cabea93be655fc2c7adedf2ce", @generic="9dbf98c3be3ecb6158040e419d41dc727a668718eb8f276b1b6ef0efefe361ef57f5b4ab74c9f851a1342934430c5b73192ea15361ea0fd65015504e1fbc8fce3bc30ae4f314f7555079b86db76a4cd1285787ed46a27683b432a0fbe1fb258317e956569a691ff5ae984137324e5ed6d844aac1f52494158f3567e04c2dae37f4e0b2500cf32410", @generic="46f2de1b8a23a0dd8f04ac60d70f001e5a29076804fb", @generic, @generic="28b1ed6db9f99545ee2f4a4b628136e4dcd7a2809fd3997921d3f1fca86ab9d3d0e9c2d67586bb051b19"]}, @nested={0x1d4, 0x82, [@typed={0x8, 0x8c, @ipv4=@broadcast}, @generic="1a1a43e61bae4338981abb591eab31a5d5620bbd40075bf200b7d870dba8b238e405831059e2216422874272e3904c986dac6bc7e646aed58e565c4b73eed1b5a0bb149c6d81a5cb945af028e90fb7ed0ac5d6754bcaf78fe7f5e063dc20b4971342a921f7ae95ede45b40603c4fc7423f438713e6469e7a69c6f8dfe631843a57959bc9f59cfe292f4d0d8cbe829350079a8d58154c77da2f0de8cf11a2e9b88f753847950c87d6ee3e6fb1010e36de87f1cfc9b634c1e19c70d8233d6d57d03009ad9f72b1184a4551fa7f1c60a7011c78993b184c08616021e4258f85608d5ef4521a3d", @generic="1cae77843350a03beef28319059ede64f8366edb070481349df111da1b8afe53bc2ca27160283d8040fe9ae262190deafd670a516daf6396d7ec4296d0ee619b82dd86ef760c8a27a7740b33ebc91e8ec591727fd1bd24a574b116ca5c34e42f60e96bbf0e6e510c3380c395129eb77f229d39e3422ee711b31d236c16ea36af3f6afbb87c7cc251", @typed={0x18, 0x90, @str='/dev/v4l-subdev#\x00'}, @generic="5615d02af38d71d3e4ea1cd7a4b933b97a4e676d8e20f0cfb1a9dadccbad87d410aecd35713e604df6715376a5ada91d35dd799785c5f2b731", @typed={0x8, 0x70, @fd=r0}]}, @typed={0x20, 0x0, @binary="0b1a56fc2e141d0090a31c286c7492d387e8da4ddb192513a00fdc"}, @typed={0x8, 0x8a, @ipv4=@remote}]}, 0x131c}, 0x1, 0x0, 0x0, 0x4000040}, 0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000005c0)=0x4) sendfile(r0, r1, 0x0, 0x666d) [ 345.015698][ T26] audit: type=1804 audit(1564822677.795:501): pid=18025 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir070559124/syzkaller.ZGcjlG/298/file0" dev="sda1" ino=17613 res=1 08:57:57 executing program 3: 08:57:57 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @dev}}, 0x24) sendmmsg(r0, &(0x7f0000005c00), 0x0, 0x0) [ 345.173093][ T26] audit: type=1804 audit(1564822677.995:502): pid=18048 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir070559124/syzkaller.ZGcjlG/299/file0" dev="sda1" ino=17615 res=1 [ 345.253734][ T26] audit: type=1804 audit(1564822678.045:503): pid=18044 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir070559124/syzkaller.ZGcjlG/299/file0" dev="sda1" ino=17615 res=1 08:58:00 executing program 3: 08:58:00 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x8040000000806, 0x0) fcntl$setflags(r0, 0x2, 0x1) write$uinput_user_dev(0xffffffffffffffff, 0x0, 0x0) ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x0) ioctl$UI_SET_RELBIT(0xffffffffffffffff, 0x40045566, 0x8) ioctl$IOC_PR_PREEMPT_ABORT(r0, 0x401870cc, &(0x7f0000000100)={0x8, 0x8, 0x3f, 0x8}) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x4004000, 0x0) getuid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) r3 = getpgid(r2) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000b40)={{{@in=@loopback, @in6=@ipv4={[], [], @remote}}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000900)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340), &(0x7f0000000940)=0x15d) r4 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={r1, 0x28, &(0x7f0000000980)}, 0x3e5) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_STARTDAEMON(r4, 0x0, 0x48b, &(0x7f0000000240)={0x1, 'sit0\x00', 0x4}, 0x18) socket$rxrpc(0x21, 0x2, 0x80000000002) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000280)='cgroup\x00', 0x0, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000040)={0x5, 0xffffffffffff9436, 0xfffffffffffffffc}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, 0x0, 0x0) getpgid(r3) ioctl$VIDIOC_S_OUTPUT(r4, 0xc004562f, &(0x7f0000000080)=0x9) ioctl$UI_DEV_SETUP(0xffffffffffffffff, 0x5501, 0x0) syz_open_dev$mice(&(0x7f00000008c0)='/dev/input/mice\x00', 0x0, 0x2002) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000000)=0x79) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000340)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)}}, 0xfffffea9) 08:58:00 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1005, 0x0) read(r0, &(0x7f0000000080)=""/144, 0x90) timer_create(0x0, &(0x7f00000005c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000580)) read(r0, &(0x7f0000000000)=""/34, 0x22) gettid() timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(0x0, 0x2000000000000015) 08:58:00 executing program 1: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="00000000000000000700080000ee8b08b7960ff7aa6e041c7700fdff863809aa0063b8f24252b1"], 0x27) r2 = perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000040)='./bus\x00') sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) dup3(r2, r1, 0x80000) mkdir(&(0x7f0000000480)='./file0\x00', 0x0) 08:58:00 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @dev}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) 08:58:00 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x3, 0x100) r0 = open(&(0x7f0000000140)='./file0\x00', 0x40c2, 0x0) io_setup(0x0, &(0x7f0000000240)) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000000600)="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", 0x200) ioctl(0xffffffffffffffff, 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'mangle\x00'}, &(0x7f0000000040)=0x54) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4001200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000800)={0x131c, 0x6, 0x0, 0x311, 0x70bd28, 0x25dfdbff, {0x2}, [@generic="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@nested={0x10c, 0x7b, [@generic="e69efb986ee46672bdbf282735cf88615b0338d59865c862da1d100d4a50fed44a769eff0da19498269966d58f0298ba183cabea93be655fc2c7adedf2ce", @generic="9dbf98c3be3ecb6158040e419d41dc727a668718eb8f276b1b6ef0efefe361ef57f5b4ab74c9f851a1342934430c5b73192ea15361ea0fd65015504e1fbc8fce3bc30ae4f314f7555079b86db76a4cd1285787ed46a27683b432a0fbe1fb258317e956569a691ff5ae984137324e5ed6d844aac1f52494158f3567e04c2dae37f4e0b2500cf32410", @generic="46f2de1b8a23a0dd8f04ac60d70f001e5a29076804fb", @generic, @generic="28b1ed6db9f99545ee2f4a4b628136e4dcd7a2809fd3997921d3f1fca86ab9d3d0e9c2d67586bb051b19"]}, @nested={0x1d4, 0x82, [@typed={0x8, 0x8c, @ipv4=@broadcast}, @generic="1a1a43e61bae4338981abb591eab31a5d5620bbd40075bf200b7d870dba8b238e405831059e2216422874272e3904c986dac6bc7e646aed58e565c4b73eed1b5a0bb149c6d81a5cb945af028e90fb7ed0ac5d6754bcaf78fe7f5e063dc20b4971342a921f7ae95ede45b40603c4fc7423f438713e6469e7a69c6f8dfe631843a57959bc9f59cfe292f4d0d8cbe829350079a8d58154c77da2f0de8cf11a2e9b88f753847950c87d6ee3e6fb1010e36de87f1cfc9b634c1e19c70d8233d6d57d03009ad9f72b1184a4551fa7f1c60a7011c78993b184c08616021e4258f85608d5ef4521a3d", @generic="1cae77843350a03beef28319059ede64f8366edb070481349df111da1b8afe53bc2ca27160283d8040fe9ae262190deafd670a516daf6396d7ec4296d0ee619b82dd86ef760c8a27a7740b33ebc91e8ec591727fd1bd24a574b116ca5c34e42f60e96bbf0e6e510c3380c395129eb77f229d39e3422ee711b31d236c16ea36af3f6afbb87c7cc251", @typed={0x18, 0x90, @str='/dev/v4l-subdev#\x00'}, @generic="5615d02af38d71d3e4ea1cd7a4b933b97a4e676d8e20f0cfb1a9dadccbad87d410aecd35713e604df6715376a5ada91d35dd799785c5f2b731", @typed={0x8, 0x70, @fd=r0}]}, @typed={0x20, 0x0, @binary="0b1a56fc2e141d0090a31c286c7492d387e8da4ddb192513a00fdc"}, @typed={0x8, 0x8a, @ipv4=@remote}]}, 0x131c}, 0x1, 0x0, 0x0, 0x4000040}, 0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000005c0)=0x4) sendfile(r0, r1, 0x0, 0x666d) 08:58:00 executing program 3: ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, &(0x7f0000000000)={0x0, 0x3, 0x0, 0x0, 0x9, 0x3}) getdents64(0xffffffffffffffff, 0x0, 0xfffffd7e) r0 = openat$pfkey(0xffffffffffffff9c, 0x0, 0x200000, 0x0) pipe2(0x0, 0x800) dup(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, 0x0) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9) prctl$PR_GET_FP_MODE(0x2e) r1 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f00000002c0)=0x10000000000003fe, 0x1347f4eb8437b2e8) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000380)) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}, 0x77}) prctl$PR_GET_FP_MODE(0x2e) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x41, &(0x7f00000004c0), &(0x7f0000000500)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x4080032, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xe, &(0x7f0000000200)=""/13, &(0x7f0000000280)=0xd) fsetxattr$security_selinux(r0, &(0x7f0000000300)='security.selinux\x00', &(0x7f0000000340)='system_u:object_r:watchdog_device_t:s0\x00', 0x27, 0x2) accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000240)) ftruncate(r2, 0x0) lchown(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) getpeername$netlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xc) 08:58:00 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @dev}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) [ 347.967042][ T26] audit: type=1800 audit(1564822680.785:504): pid=18063 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=16529 res=0 [ 348.087468][T18078] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 0) 08:58:01 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000bc0)='/dev/net/tun\x00', 0x0, 0x0) dup2(r0, r1) 08:58:01 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @dev}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) [ 348.121325][ T26] audit: type=1804 audit(1564822680.795:505): pid=18072 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir070559124/syzkaller.ZGcjlG/300/file0" dev="sda1" ino=16529 res=1 [ 348.150379][T18078] FAT-fs (loop1): Filesystem has been set read-only 08:58:01 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @dev}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}}], 0x1, 0x0) 08:58:01 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x8040000000806, 0x0) fcntl$setflags(r0, 0x2, 0x1) write$uinput_user_dev(0xffffffffffffffff, 0x0, 0x0) ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x0) ioctl$UI_SET_RELBIT(0xffffffffffffffff, 0x40045566, 0x8) ioctl$IOC_PR_PREEMPT_ABORT(r0, 0x401870cc, &(0x7f0000000100)={0x8, 0x8, 0x3f, 0x8}) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x4004000, 0x0) getuid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) getpgid(r2) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000b40)={{{@in=@loopback, @in6=@ipv4={[], [], @remote}}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000900)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340), &(0x7f0000000940)=0x15d) r3 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={r1, 0x28, &(0x7f0000000980)}, 0x3e5) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f0000000240)={0x1, 'sit0\x00', 0x4}, 0x18) socket$rxrpc(0x21, 0x2, 0x80000000002) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000280)='cgroup\x00', 0x0, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000040)={0x5, 0xffffffffffff9436, 0xfffffffffffffffc}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, 0x0, 0x0) ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x1) ioctl$VIDIOC_S_OUTPUT(r3, 0xc004562f, &(0x7f0000000080)=0x9) ioctl$UI_DEV_SETUP(0xffffffffffffffff, 0x5501, 0x0) syz_open_dev$mice(&(0x7f00000008c0)='/dev/input/mice\x00', 0x0, 0x2002) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000000)=0x79) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000340)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)}}, 0xfffffea9) [ 348.307595][T18065] FAT-fs (loop1): error, invalid access to FAT (entry 0x00006500) [ 348.331047][T18065] FAT-fs (loop1): error, invalid access to FAT (entry 0x00006500) 08:58:01 executing program 1: 08:58:01 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @dev}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}}], 0x1, 0x0) [ 348.355895][T18065] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 0) [ 348.376607][T18065] syz-executor.1 (18065) used greatest stack depth: 23400 bytes left 08:58:01 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1005, 0x0) read(r0, &(0x7f0000000080)=""/144, 0x90) timer_create(0x0, &(0x7f00000005c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000580)) read(r0, &(0x7f0000000000)=""/34, 0x22) gettid() timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(0x0, 0x2000000000000015) 08:58:01 executing program 3: 08:58:01 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x8040000000806, 0x0) fcntl$setflags(r0, 0x2, 0x1) write$uinput_user_dev(0xffffffffffffffff, 0x0, 0x0) ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x0) ioctl$UI_SET_RELBIT(0xffffffffffffffff, 0x40045566, 0x8) ioctl$IOC_PR_PREEMPT_ABORT(r0, 0x401870cc, &(0x7f0000000100)={0x8, 0x8, 0x3f, 0x8}) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x4004000, 0x0) getuid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) getpgid(r2) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000b40)={{{@in=@loopback, @in6=@ipv4={[], [], @remote}}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000900)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340), &(0x7f0000000940)=0x15d) r3 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={r1, 0x28, &(0x7f0000000980)}, 0x3e5) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f0000000240)={0x1, 'sit0\x00', 0x4}, 0x18) socket$rxrpc(0x21, 0x2, 0x80000000002) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000280)='cgroup\x00', 0x0, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000040)={0x5, 0xffffffffffff9436, 0xfffffffffffffffc}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, 0x0, 0x0) ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x1) ioctl$VIDIOC_S_OUTPUT(r3, 0xc004562f, &(0x7f0000000080)=0x9) ioctl$UI_DEV_SETUP(0xffffffffffffffff, 0x5501, 0x0) syz_open_dev$mice(&(0x7f00000008c0)='/dev/input/mice\x00', 0x0, 0x2002) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000000)=0x79) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000340)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)}}, 0xfffffea9) 08:58:01 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x3, 0x100) r0 = open(&(0x7f0000000140)='./file0\x00', 0x40c2, 0x0) io_setup(0x0, &(0x7f0000000240)) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000000600)="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", 0x200) ioctl(0xffffffffffffffff, 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'mangle\x00'}, &(0x7f0000000040)=0x54) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4001200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000800)={0x131c, 0x6, 0x0, 0x311, 0x70bd28, 0x25dfdbff, {0x2}, [@generic="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", @nested={0x10c, 0x7b, [@generic="e69efb986ee46672bdbf282735cf88615b0338d59865c862da1d100d4a50fed44a769eff0da19498269966d58f0298ba183cabea93be655fc2c7adedf2ce", @generic="9dbf98c3be3ecb6158040e419d41dc727a668718eb8f276b1b6ef0efefe361ef57f5b4ab74c9f851a1342934430c5b73192ea15361ea0fd65015504e1fbc8fce3bc30ae4f314f7555079b86db76a4cd1285787ed46a27683b432a0fbe1fb258317e956569a691ff5ae984137324e5ed6d844aac1f52494158f3567e04c2dae37f4e0b2500cf32410", @generic="46f2de1b8a23a0dd8f04ac60d70f001e5a29076804fb", @generic, @generic="28b1ed6db9f99545ee2f4a4b628136e4dcd7a2809fd3997921d3f1fca86ab9d3d0e9c2d67586bb051b19"]}, @nested={0x1d4, 0x82, [@typed={0x8, 0x8c, @ipv4=@broadcast}, @generic="1a1a43e61bae4338981abb591eab31a5d5620bbd40075bf200b7d870dba8b238e405831059e2216422874272e3904c986dac6bc7e646aed58e565c4b73eed1b5a0bb149c6d81a5cb945af028e90fb7ed0ac5d6754bcaf78fe7f5e063dc20b4971342a921f7ae95ede45b40603c4fc7423f438713e6469e7a69c6f8dfe631843a57959bc9f59cfe292f4d0d8cbe829350079a8d58154c77da2f0de8cf11a2e9b88f753847950c87d6ee3e6fb1010e36de87f1cfc9b634c1e19c70d8233d6d57d03009ad9f72b1184a4551fa7f1c60a7011c78993b184c08616021e4258f85608d5ef4521a3d", @generic="1cae77843350a03beef28319059ede64f8366edb070481349df111da1b8afe53bc2ca27160283d8040fe9ae262190deafd670a516daf6396d7ec4296d0ee619b82dd86ef760c8a27a7740b33ebc91e8ec591727fd1bd24a574b116ca5c34e42f60e96bbf0e6e510c3380c395129eb77f229d39e3422ee711b31d236c16ea36af3f6afbb87c7cc251", @typed={0x18, 0x90, @str='/dev/v4l-subdev#\x00'}, @generic="5615d02af38d71d3e4ea1cd7a4b933b97a4e676d8e20f0cfb1a9dadccbad87d410aecd35713e604df6715376a5ada91d35dd799785c5f2b731", @typed={0x8, 0x70, @fd=r0}]}, @typed={0x20, 0x0, @binary="0b1a56fc2e141d0090a31c286c7492d387e8da4ddb192513a00fdc"}, @typed={0x8, 0x8a, @ipv4=@remote}]}, 0x131c}, 0x1, 0x0, 0x0, 0x4000040}, 0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000005c0)=0x4) sendfile(r0, r1, 0x0, 0x666d) 08:58:01 executing program 3: 08:58:01 executing program 1: 08:58:01 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @dev}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}}], 0x1, 0x0) 08:58:01 executing program 1: 08:58:01 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @dev}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x0, 0x1, 'w'}], 0x18}}], 0x1, 0x0) 08:58:01 executing program 3: [ 348.793091][ T26] audit: type=1804 audit(1564822681.615:506): pid=18126 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir070559124/syzkaller.ZGcjlG/301/file0" dev="sda1" ino=16977 res=1 08:58:01 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x3, 0x100) r0 = open(&(0x7f0000000140)='./file0\x00', 0x40c2, 0x0) io_setup(0x0, &(0x7f0000000240)) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000000600)="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", 0x200) ioctl(0xffffffffffffffff, 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'mangle\x00'}, &(0x7f0000000040)=0x54) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4001200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000800)={0x131c, 0x6, 0x0, 0x311, 0x70bd28, 0x25dfdbff, {0x2}, [@generic="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@nested={0x10c, 0x7b, [@generic="e69efb986ee46672bdbf282735cf88615b0338d59865c862da1d100d4a50fed44a769eff0da19498269966d58f0298ba183cabea93be655fc2c7adedf2ce", @generic="9dbf98c3be3ecb6158040e419d41dc727a668718eb8f276b1b6ef0efefe361ef57f5b4ab74c9f851a1342934430c5b73192ea15361ea0fd65015504e1fbc8fce3bc30ae4f314f7555079b86db76a4cd1285787ed46a27683b432a0fbe1fb258317e956569a691ff5ae984137324e5ed6d844aac1f52494158f3567e04c2dae37f4e0b2500cf32410", @generic="46f2de1b8a23a0dd8f04ac60d70f001e5a29076804fb", @generic, @generic="28b1ed6db9f99545ee2f4a4b628136e4dcd7a2809fd3997921d3f1fca86ab9d3d0e9c2d67586bb051b19"]}, @nested={0x1d4, 0x82, [@typed={0x8, 0x8c, @ipv4=@broadcast}, @generic="1a1a43e61bae4338981abb591eab31a5d5620bbd40075bf200b7d870dba8b238e405831059e2216422874272e3904c986dac6bc7e646aed58e565c4b73eed1b5a0bb149c6d81a5cb945af028e90fb7ed0ac5d6754bcaf78fe7f5e063dc20b4971342a921f7ae95ede45b40603c4fc7423f438713e6469e7a69c6f8dfe631843a57959bc9f59cfe292f4d0d8cbe829350079a8d58154c77da2f0de8cf11a2e9b88f753847950c87d6ee3e6fb1010e36de87f1cfc9b634c1e19c70d8233d6d57d03009ad9f72b1184a4551fa7f1c60a7011c78993b184c08616021e4258f85608d5ef4521a3d6e18", @generic="1cae77843350a03beef28319059ede64f8366edb070481349df111da1b8afe53bc2ca27160283d8040fe9ae262190deafd670a516daf6396d7ec4296d0ee619b82dd86ef760c8a27a7740b33ebc91e8ec591727fd1bd24a574b116ca5c34e42f60e96bbf0e6e510c3380c395129eb77f229d39e3422ee711b31d236c16ea36af3f6afbb87c7cc251", @typed={0x18, 0x90, @str='/dev/v4l-subdev#\x00'}, @generic="5615d02af38d71d3e4ea1cd7a4b933b97a4e676d8e20f0cfb1a9dadccbad87d410aecd35713e604df6715376a5ada91d35dd799785c5f2b731", @typed={0x8, 0x70, @fd=r0}]}, @typed={0x20, 0x0, @binary="0b1a56fc2e141d0090a31c286c7492d387e8da4ddb192513a00fdc"}, @typed={0x8, 0x8a, @ipv4=@remote}]}, 0x131c}, 0x1, 0x0, 0x0, 0x4000040}, 0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000005c0)=0x4) sendfile(r0, r1, 0x0, 0x666d) 08:58:01 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @dev}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x0, 0x1, 'w'}], 0x18}}], 0x1, 0x0) [ 348.885526][ T26] audit: type=1804 audit(1564822681.645:507): pid=18119 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir070559124/syzkaller.ZGcjlG/301/file0" dev="sda1" ino=16977 res=1 [ 349.050918][ T26] audit: type=1800 audit(1564822681.845:508): pid=18141 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=16625 res=0 [ 349.105557][ T26] audit: type=1804 audit(1564822681.875:509): pid=18143 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir070559124/syzkaller.ZGcjlG/302/file0" dev="sda1" ino=16625 res=1 08:58:02 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1005, 0x0) read(r0, &(0x7f0000000080)=""/144, 0x90) timer_create(0x0, &(0x7f00000005c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000580)) read(r0, &(0x7f0000000000)=""/34, 0x22) gettid() timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(0x0, 0x2000000000000015) 08:58:02 executing program 1: 08:58:02 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x8040000000806, 0x0) fcntl$setflags(r0, 0x2, 0x1) write$uinput_user_dev(0xffffffffffffffff, 0x0, 0x0) ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x0) ioctl$UI_SET_RELBIT(0xffffffffffffffff, 0x40045566, 0x8) ioctl$IOC_PR_PREEMPT_ABORT(r0, 0x401870cc, &(0x7f0000000100)={0x8, 0x8, 0x3f, 0x8}) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x4004000, 0x0) getuid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) getpgid(r2) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000b40)={{{@in=@loopback, @in6=@ipv4={[], [], @remote}}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000900)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340), &(0x7f0000000940)=0x15d) r3 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={r1, 0x28, &(0x7f0000000980)}, 0x3e5) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f0000000240)={0x1, 'sit0\x00', 0x4}, 0x18) socket$rxrpc(0x21, 0x2, 0x80000000002) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000280)='cgroup\x00', 0x0, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000040)={0x5, 0xffffffffffff9436, 0xfffffffffffffffc}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, 0x0, 0x0) ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x1) ioctl$VIDIOC_S_OUTPUT(r3, 0xc004562f, &(0x7f0000000080)=0x9) ioctl$UI_DEV_SETUP(0xffffffffffffffff, 0x5501, 0x0) syz_open_dev$mice(&(0x7f00000008c0)='/dev/input/mice\x00', 0x0, 0x2002) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000000)=0x79) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000340)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)}}, 0xfffffea9) 08:58:02 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @dev}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x0, 0x1, 'w'}], 0x18}}], 0x1, 0x0) 08:58:02 executing program 3: 08:58:02 executing program 3: 08:58:02 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @dev}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x0, 'w'}], 0x18}}], 0x1, 0x0) 08:58:02 executing program 1: 08:58:02 executing program 3: 08:58:02 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @dev}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x0, 'w'}], 0x18}}], 0x1, 0x0) 08:58:02 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x3, 0x100) r0 = open(&(0x7f0000000140)='./file0\x00', 0x40c2, 0x0) io_setup(0x0, &(0x7f0000000240)) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000000600)="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", 0x200) ioctl(0xffffffffffffffff, 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'mangle\x00'}, &(0x7f0000000040)=0x54) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4001200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000800)={0x131c, 0x6, 0x0, 0x311, 0x70bd28, 0x25dfdbff, {0x2}, [@generic="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@nested={0x10c, 0x7b, [@generic="e69efb986ee46672bdbf282735cf88615b0338d59865c862da1d100d4a50fed44a769eff0da19498269966d58f0298ba183cabea93be655fc2c7adedf2ce", @generic="9dbf98c3be3ecb6158040e419d41dc727a668718eb8f276b1b6ef0efefe361ef57f5b4ab74c9f851a1342934430c5b73192ea15361ea0fd65015504e1fbc8fce3bc30ae4f314f7555079b86db76a4cd1285787ed46a27683b432a0fbe1fb258317e956569a691ff5ae984137324e5ed6d844aac1f52494158f3567e04c2dae37f4e0b2500cf32410", @generic="46f2de1b8a23a0dd8f04ac60d70f001e5a29076804fb", @generic, @generic="28b1ed6db9f99545ee2f4a4b628136e4dcd7a2809fd3997921d3f1fca86ab9d3d0e9c2d67586bb051b19"]}, @nested={0x1d4, 0x82, [@typed={0x8, 0x8c, @ipv4=@broadcast}, @generic="1a1a43e61bae4338981abb591eab31a5d5620bbd40075bf200b7d870dba8b238e405831059e2216422874272e3904c986dac6bc7e646aed58e565c4b73eed1b5a0bb149c6d81a5cb945af028e90fb7ed0ac5d6754bcaf78fe7f5e063dc20b4971342a921f7ae95ede45b40603c4fc7423f438713e6469e7a69c6f8dfe631843a57959bc9f59cfe292f4d0d8cbe829350079a8d58154c77da2f0de8cf11a2e9b88f753847950c87d6ee3e6fb1010e36de87f1cfc9b634c1e19c70d8233d6d57d03009ad9f72b1184a4551fa7f1c60a7011c78993b184c08616021e4258f85608d5ef4521a3d6e18", @generic="1cae77843350a03beef28319059ede64f8366edb070481349df111da1b8afe53bc2ca27160283d8040fe9ae262190deafd670a516daf6396d7ec4296d0ee619b82dd86ef760c8a27a7740b33ebc91e8ec591727fd1bd24a574b116ca5c34e42f60e96bbf0e6e510c3380c395129eb77f229d39e3422ee711b31d236c16ea36af3f6afbb87c7cc251", @typed={0x18, 0x90, @str='/dev/v4l-subdev#\x00'}, @generic="5615d02af38d71d3e4ea1cd7a4b933b97a4e676d8e20f0cfb1a9dadccbad87d410aecd35713e604df6715376a5ada91d35dd799785c5f2b731", @typed={0x8, 0x70, @fd=r0}]}, @typed={0x20, 0x0, @binary="0b1a56fc2e141d0090a31c286c7492d387e8da4ddb192513a00fdc"}, @typed={0x8, 0x8a, @ipv4=@remote}]}, 0x131c}, 0x1, 0x0, 0x0, 0x4000040}, 0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000005c0)=0x4) sendfile(r0, r1, 0x0, 0x666d) 08:58:02 executing program 1: [ 349.659556][ T26] audit: type=1800 audit(1564822682.485:510): pid=18178 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=16609 res=0 [ 349.708437][ T26] audit: type=1804 audit(1564822682.515:511): pid=18176 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir070559124/syzkaller.ZGcjlG/303/file0" dev="sda1" ino=16609 res=1 08:58:02 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1005, 0x0) read(r0, &(0x7f0000000080)=""/144, 0x90) timer_create(0x0, &(0x7f00000005c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000580)) read(r0, &(0x7f0000000000)=""/34, 0x22) r1 = gettid() timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r1, 0x0) 08:58:02 executing program 3: 08:58:02 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @dev}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x0, 'w'}], 0x18}}], 0x1, 0x0) 08:58:02 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x8040000000806, 0x0) fcntl$setflags(r0, 0x2, 0x1) write$uinput_user_dev(0xffffffffffffffff, 0x0, 0x0) ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x0) ioctl$UI_SET_RELBIT(0xffffffffffffffff, 0x40045566, 0x8) ioctl$IOC_PR_PREEMPT_ABORT(r0, 0x401870cc, &(0x7f0000000100)={0x8, 0x8, 0x3f, 0x8}) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x4004000, 0x0) getuid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) r3 = getpgid(r2) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000b40)={{{@in=@loopback, @in6=@ipv4={[], [], @remote}}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000900)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340), &(0x7f0000000940)=0x15d) r4 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={r1, 0x28, &(0x7f0000000980)}, 0x3e5) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_STARTDAEMON(r4, 0x0, 0x48b, &(0x7f0000000240)={0x1, 'sit0\x00', 0x4}, 0x18) socket$rxrpc(0x21, 0x2, 0x80000000002) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000280)='cgroup\x00', 0x0, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000040)={0x5, 0xffffffffffff9436, 0xfffffffffffffffc}) getpgid(r3) ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x1) ioctl$VIDIOC_S_OUTPUT(r4, 0xc004562f, &(0x7f0000000080)=0x9) ioctl$UI_DEV_SETUP(0xffffffffffffffff, 0x5501, 0x0) syz_open_dev$mice(&(0x7f00000008c0)='/dev/input/mice\x00', 0x0, 0x2002) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000000)=0x79) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000340)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)}}, 0xfffffea9) 08:58:02 executing program 1: 08:58:02 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @dev}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x10, 0x110, 0x1}], 0x10}}], 0x1, 0x0) 08:58:02 executing program 1: 08:58:02 executing program 3: 08:58:02 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @dev}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x10, 0x110, 0x1}], 0x10}}], 0x1, 0x0) 08:58:02 executing program 1: 08:58:02 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x3, 0x100) r0 = open(&(0x7f0000000140)='./file0\x00', 0x40c2, 0x0) io_setup(0x0, &(0x7f0000000240)) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000000600)="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", 0x200) ioctl(0xffffffffffffffff, 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'mangle\x00'}, &(0x7f0000000040)=0x54) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4001200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000800)={0x131c, 0x6, 0x0, 0x311, 0x70bd28, 0x25dfdbff, {0x2}, [@generic="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", @nested={0x10c, 0x7b, [@generic="e69efb986ee46672bdbf282735cf88615b0338d59865c862da1d100d4a50fed44a769eff0da19498269966d58f0298ba183cabea93be655fc2c7adedf2ce", @generic="9dbf98c3be3ecb6158040e419d41dc727a668718eb8f276b1b6ef0efefe361ef57f5b4ab74c9f851a1342934430c5b73192ea15361ea0fd65015504e1fbc8fce3bc30ae4f314f7555079b86db76a4cd1285787ed46a27683b432a0fbe1fb258317e956569a691ff5ae984137324e5ed6d844aac1f52494158f3567e04c2dae37f4e0b2500cf32410", @generic="46f2de1b8a23a0dd8f04ac60d70f001e5a29076804fb", @generic, @generic="28b1ed6db9f99545ee2f4a4b628136e4dcd7a2809fd3997921d3f1fca86ab9d3d0e9c2d67586bb051b19"]}, @nested={0x1d4, 0x82, [@typed={0x8, 0x8c, @ipv4=@broadcast}, @generic="1a1a43e61bae4338981abb591eab31a5d5620bbd40075bf200b7d870dba8b238e405831059e2216422874272e3904c986dac6bc7e646aed58e565c4b73eed1b5a0bb149c6d81a5cb945af028e90fb7ed0ac5d6754bcaf78fe7f5e063dc20b4971342a921f7ae95ede45b40603c4fc7423f438713e6469e7a69c6f8dfe631843a57959bc9f59cfe292f4d0d8cbe829350079a8d58154c77da2f0de8cf11a2e9b88f753847950c87d6ee3e6fb1010e36de87f1cfc9b634c1e19c70d8233d6d57d03009ad9f72b1184a4551fa7f1c60a7011c78993b184c08616021e4258f85608d5ef4521a3d6e18", @generic="1cae77843350a03beef28319059ede64f8366edb070481349df111da1b8afe53bc2ca27160283d8040fe9ae262190deafd670a516daf6396d7ec4296d0ee619b82dd86ef760c8a27a7740b33ebc91e8ec591727fd1bd24a574b116ca5c34e42f60e96bbf0e6e510c3380c395129eb77f229d39e3422ee711b31d236c16ea36af3f6afbb87c7cc251", @typed={0x18, 0x90, @str='/dev/v4l-subdev#\x00'}, @generic="5615d02af38d71d3e4ea1cd7a4b933b97a4e676d8e20f0cfb1a9dadccbad87d410aecd35713e604df6715376a5ada91d35dd799785c5f2b731", @typed={0x8, 0x70, @fd=r0}]}, @typed={0x20, 0x0, @binary="0b1a56fc2e141d0090a31c286c7492d387e8da4ddb192513a00fdc"}, @typed={0x8, 0x8a, @ipv4=@remote}]}, 0x131c}, 0x1, 0x0, 0x0, 0x4000040}, 0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000005c0)=0x4) sendfile(r0, r1, 0x0, 0x666d) 08:58:03 executing program 3: [ 350.302959][ T26] audit: type=1804 audit(1564822683.125:512): pid=18213 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir070559124/syzkaller.ZGcjlG/304/file0" dev="sda1" ino=16865 res=1 [ 350.332256][ T26] audit: type=1804 audit(1564822683.145:513): pid=18207 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir070559124/syzkaller.ZGcjlG/304/file0" dev="sda1" ino=16865 res=1 08:58:03 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1005, 0x0) read(r0, &(0x7f0000000080)=""/144, 0x90) timer_create(0x0, &(0x7f00000005c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000580)) read(r0, &(0x7f0000000000)=""/34, 0x22) r1 = gettid() timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r1, 0x0) 08:58:03 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @dev}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x10, 0x110, 0x1}], 0x10}}], 0x1, 0x0) 08:58:03 executing program 3: 08:58:03 executing program 1: 08:58:03 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x8040000000806, 0x0) fcntl$setflags(r0, 0x2, 0x1) write$uinput_user_dev(0xffffffffffffffff, 0x0, 0x0) ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x0) ioctl$UI_SET_RELBIT(0xffffffffffffffff, 0x40045566, 0x8) ioctl$IOC_PR_PREEMPT_ABORT(r0, 0x401870cc, &(0x7f0000000100)={0x8, 0x8, 0x3f, 0x8}) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x4004000, 0x0) getuid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) r3 = getpgid(r2) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000b40)={{{@in=@loopback, @in6=@ipv4={[], [], @remote}}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000900)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340), &(0x7f0000000940)=0x15d) r4 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={r1, 0x28, &(0x7f0000000980)}, 0x3e5) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_STARTDAEMON(r4, 0x0, 0x48b, &(0x7f0000000240)={0x1, 'sit0\x00', 0x4}, 0x18) socket$rxrpc(0x21, 0x2, 0x80000000002) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000280)='cgroup\x00', 0x0, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000040)={0x5, 0xffffffffffff9436, 0xfffffffffffffffc}) getpgid(r3) ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x1) ioctl$VIDIOC_S_OUTPUT(r4, 0xc004562f, &(0x7f0000000080)=0x9) ioctl$UI_DEV_SETUP(0xffffffffffffffff, 0x5501, 0x0) syz_open_dev$mice(&(0x7f00000008c0)='/dev/input/mice\x00', 0x0, 0x2002) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000000)=0x79) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000340)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)}}, 0xfffffea9) 08:58:03 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x3, 0x100) r0 = open(&(0x7f0000000140)='./file0\x00', 0x40c2, 0x0) io_setup(0x0, &(0x7f0000000240)) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000000600)="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", 0x200) ioctl(0xffffffffffffffff, 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'mangle\x00'}, &(0x7f0000000040)=0x54) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4001200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000800)={0x1318, 0x6, 0x0, 0x311, 0x70bd28, 0x25dfdbff, {0x2}, [@generic="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", @nested={0x10c, 0x7b, [@generic="e69efb986ee46672bdbf282735cf88615b0338d59865c862da1d100d4a50fed44a769eff0da19498269966d58f0298ba183cabea93be655fc2c7adedf2ce", @generic="9dbf98c3be3ecb6158040e419d41dc727a668718eb8f276b1b6ef0efefe361ef57f5b4ab74c9f851a1342934430c5b73192ea15361ea0fd65015504e1fbc8fce3bc30ae4f314f7555079b86db76a4cd1285787ed46a27683b432a0fbe1fb258317e956569a691ff5ae984137324e5ed6d844aac1f52494158f3567e04c2dae37f4e0b2500cf32410", @generic="46f2de1b8a23a0dd8f04ac60d70f001e5a29076804fb", @generic, @generic="28b1ed6db9f99545ee2f4a4b628136e4dcd7a2809fd3997921d3f1fca86ab9d3d0e9c2d67586bb051b19"]}, @nested={0x1d0, 0x82, [@generic="1a1a43e61bae4338981abb591eab31a5d5620bbd40075bf200b7d870dba8b238e405831059e2216422874272e3904c986dac6bc7e646aed58e565c4b73eed1b5a0bb149c6d81a5cb945af028e90fb7ed0ac5d6754bcaf78fe7f5e063dc20b4971342a921f7ae95ede45b40603c4fc7423f438713e6469e7a69c6f8dfe631843a57959bc9f59cfe292f4d0d8cbe829350079a8d58154c77da2f0de8cf11a2e9b88f753847950c87d6ee3e6fb1010e36de87f1cfc9b634c1e19c70d8233d6d57d03009ad9f72b1184a4551fa7f1c60a7011c78993b184c08616021e4258f85608d5ef4521a3d6e1893", @generic="1cae77843350a03beef28319059ede64f8366edb070481349df111da1b8afe53bc2ca27160283d8040fe9ae262190deafd670a516daf6396d7ec4296d0ee619b82dd86ef760c8a27a7740b33ebc91e8ec591727fd1bd24a574b116ca5c34e42f60e96bbf0e6e510c3380c395129eb77f229d39e3422ee711b31d236c16ea36af3f6afbb87c7cc251", @typed={0x18, 0x90, @str='/dev/v4l-subdev#\x00'}, @generic="5615d02af38d71d3e4ea1cd7a4b933b97a4e676d8e20f0cfb1a9dadccbad87d410aecd35713e604df6715376a5ada91d35dd799785c5f2b731", @typed={0x8, 0x70, @fd=r0}]}, @typed={0x20, 0x0, @binary="0b1a56fc2e141d0090a31c286c7492d387e8da4ddb192513a00fdc"}, @typed={0x8, 0x8a, @ipv4=@remote}]}, 0x1318}, 0x1, 0x0, 0x0, 0x4000040}, 0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000005c0)=0x4) sendfile(r0, r1, 0x0, 0x666d) 08:58:03 executing program 3: 08:58:03 executing program 1: 08:58:03 executing program 0: 08:58:03 executing program 3: 08:58:03 executing program 0: 08:58:03 executing program 1: 08:58:04 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1005, 0x0) read(r0, &(0x7f0000000080)=""/144, 0x90) timer_create(0x0, &(0x7f00000005c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000580)) read(r0, &(0x7f0000000000)=""/34, 0x22) r1 = gettid() timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r1, 0x0) 08:58:04 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x3, 0x100) r0 = open(&(0x7f0000000140)='./file0\x00', 0x40c2, 0x0) io_setup(0x0, &(0x7f0000000240)) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000000600)="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", 0x200) ioctl(0xffffffffffffffff, 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'mangle\x00'}, &(0x7f0000000040)=0x54) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4001200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000800)={0x1318, 0x6, 0x0, 0x311, 0x70bd28, 0x25dfdbff, {0x2}, [@generic="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", @nested={0x10c, 0x7b, [@generic="e69efb986ee46672bdbf282735cf88615b0338d59865c862da1d100d4a50fed44a769eff0da19498269966d58f0298ba183cabea93be655fc2c7adedf2ce", @generic="9dbf98c3be3ecb6158040e419d41dc727a668718eb8f276b1b6ef0efefe361ef57f5b4ab74c9f851a1342934430c5b73192ea15361ea0fd65015504e1fbc8fce3bc30ae4f314f7555079b86db76a4cd1285787ed46a27683b432a0fbe1fb258317e956569a691ff5ae984137324e5ed6d844aac1f52494158f3567e04c2dae37f4e0b2500cf32410", @generic="46f2de1b8a23a0dd8f04ac60d70f001e5a29076804fb", @generic, @generic="28b1ed6db9f99545ee2f4a4b628136e4dcd7a2809fd3997921d3f1fca86ab9d3d0e9c2d67586bb051b19"]}, @nested={0x1d0, 0x82, [@generic="1a1a43e61bae4338981abb591eab31a5d5620bbd40075bf200b7d870dba8b238e405831059e2216422874272e3904c986dac6bc7e646aed58e565c4b73eed1b5a0bb149c6d81a5cb945af028e90fb7ed0ac5d6754bcaf78fe7f5e063dc20b4971342a921f7ae95ede45b40603c4fc7423f438713e6469e7a69c6f8dfe631843a57959bc9f59cfe292f4d0d8cbe829350079a8d58154c77da2f0de8cf11a2e9b88f753847950c87d6ee3e6fb1010e36de87f1cfc9b634c1e19c70d8233d6d57d03009ad9f72b1184a4551fa7f1c60a7011c78993b184c08616021e4258f85608d5ef4521a3d6e1893", @generic="1cae77843350a03beef28319059ede64f8366edb070481349df111da1b8afe53bc2ca27160283d8040fe9ae262190deafd670a516daf6396d7ec4296d0ee619b82dd86ef760c8a27a7740b33ebc91e8ec591727fd1bd24a574b116ca5c34e42f60e96bbf0e6e510c3380c395129eb77f229d39e3422ee711b31d236c16ea36af3f6afbb87c7cc251", @typed={0x18, 0x90, @str='/dev/v4l-subdev#\x00'}, @generic="5615d02af38d71d3e4ea1cd7a4b933b97a4e676d8e20f0cfb1a9dadccbad87d410aecd35713e604df6715376a5ada91d35dd799785c5f2b731", @typed={0x8, 0x70, @fd=r0}]}, @typed={0x20, 0x0, @binary="0b1a56fc2e141d0090a31c286c7492d387e8da4ddb192513a00fdc"}, @typed={0x8, 0x8a, @ipv4=@remote}]}, 0x1318}, 0x1, 0x0, 0x0, 0x4000040}, 0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000005c0)=0x4) sendfile(r0, r1, 0x0, 0x666d) 08:58:04 executing program 3: 08:58:04 executing program 1: 08:58:04 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x8040000000806, 0x0) fcntl$setflags(r0, 0x2, 0x1) write$uinput_user_dev(0xffffffffffffffff, 0x0, 0x0) ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x0) ioctl$UI_SET_RELBIT(0xffffffffffffffff, 0x40045566, 0x8) ioctl$IOC_PR_PREEMPT_ABORT(r0, 0x401870cc, &(0x7f0000000100)={0x8, 0x8, 0x3f, 0x8}) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x4004000, 0x0) getuid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) r3 = getpgid(r2) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000b40)={{{@in=@loopback, @in6=@ipv4={[], [], @remote}}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000900)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340), &(0x7f0000000940)=0x15d) r4 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={r1, 0x28, &(0x7f0000000980)}, 0x3e5) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_STARTDAEMON(r4, 0x0, 0x48b, &(0x7f0000000240)={0x1, 'sit0\x00', 0x4}, 0x18) socket$rxrpc(0x21, 0x2, 0x80000000002) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000280)='cgroup\x00', 0x0, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000040)={0x5, 0xffffffffffff9436, 0xfffffffffffffffc}) getpgid(r3) ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x1) ioctl$VIDIOC_S_OUTPUT(r4, 0xc004562f, &(0x7f0000000080)=0x9) ioctl$UI_DEV_SETUP(0xffffffffffffffff, 0x5501, 0x0) syz_open_dev$mice(&(0x7f00000008c0)='/dev/input/mice\x00', 0x0, 0x2002) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000000)=0x79) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000340)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)}}, 0xfffffea9) 08:58:04 executing program 0: 08:58:04 executing program 1: 08:58:04 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000180)=ANY=[@ANYBLOB="1f0000000000000000000040050000a90000e7fc4b83bbb600000000c2b7871001000000000000002560b700ff"]) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)={0x2, 0x2, [{0x48d}]}) 08:58:04 executing program 0: r0 = socket(0x2, 0x6, 0x0) connect$inet6(r0, &(0x7f0000000440)={0xa, 0x0, 0x0, @mcast2}, 0x1c) 08:58:04 executing program 1: 08:58:04 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x3, 0x100) r0 = open(&(0x7f0000000140)='./file0\x00', 0x40c2, 0x0) io_setup(0x0, &(0x7f0000000240)) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000000600)="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", 0x200) ioctl(0xffffffffffffffff, 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'mangle\x00'}, &(0x7f0000000040)=0x54) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4001200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000800)={0x1318, 0x6, 0x0, 0x311, 0x70bd28, 0x25dfdbff, {0x2}, [@generic="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", @nested={0x10c, 0x7b, [@generic="e69efb986ee46672bdbf282735cf88615b0338d59865c862da1d100d4a50fed44a769eff0da19498269966d58f0298ba183cabea93be655fc2c7adedf2ce", @generic="9dbf98c3be3ecb6158040e419d41dc727a668718eb8f276b1b6ef0efefe361ef57f5b4ab74c9f851a1342934430c5b73192ea15361ea0fd65015504e1fbc8fce3bc30ae4f314f7555079b86db76a4cd1285787ed46a27683b432a0fbe1fb258317e956569a691ff5ae984137324e5ed6d844aac1f52494158f3567e04c2dae37f4e0b2500cf32410", @generic="46f2de1b8a23a0dd8f04ac60d70f001e5a29076804fb", @generic, @generic="28b1ed6db9f99545ee2f4a4b628136e4dcd7a2809fd3997921d3f1fca86ab9d3d0e9c2d67586bb051b19"]}, @nested={0x1d0, 0x82, [@generic="1a1a43e61bae4338981abb591eab31a5d5620bbd40075bf200b7d870dba8b238e405831059e2216422874272e3904c986dac6bc7e646aed58e565c4b73eed1b5a0bb149c6d81a5cb945af028e90fb7ed0ac5d6754bcaf78fe7f5e063dc20b4971342a921f7ae95ede45b40603c4fc7423f438713e6469e7a69c6f8dfe631843a57959bc9f59cfe292f4d0d8cbe829350079a8d58154c77da2f0de8cf11a2e9b88f753847950c87d6ee3e6fb1010e36de87f1cfc9b634c1e19c70d8233d6d57d03009ad9f72b1184a4551fa7f1c60a7011c78993b184c08616021e4258f85608d5ef4521a3d6e1893", @generic="1cae77843350a03beef28319059ede64f8366edb070481349df111da1b8afe53bc2ca27160283d8040fe9ae262190deafd670a516daf6396d7ec4296d0ee619b82dd86ef760c8a27a7740b33ebc91e8ec591727fd1bd24a574b116ca5c34e42f60e96bbf0e6e510c3380c395129eb77f229d39e3422ee711b31d236c16ea36af3f6afbb87c7cc251", @typed={0x18, 0x90, @str='/dev/v4l-subdev#\x00'}, @generic="5615d02af38d71d3e4ea1cd7a4b933b97a4e676d8e20f0cfb1a9dadccbad87d410aecd35713e604df6715376a5ada91d35dd799785c5f2b731", @typed={0x8, 0x70, @fd=r0}]}, @typed={0x20, 0x0, @binary="0b1a56fc2e141d0090a31c286c7492d387e8da4ddb192513a00fdc"}, @typed={0x8, 0x8a, @ipv4=@remote}]}, 0x1318}, 0x1, 0x0, 0x0, 0x4000040}, 0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000005c0)=0x4) sendfile(r0, r1, 0x0, 0x666d) [ 351.487311][T18250] cgroup: fork rejected by pids controller in /syz2 08:58:04 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000180)=ANY=[@ANYBLOB="1f0000000000000000000040050000a90000e7fc4b83bbb600000000c2b7871001000000000000002560b700ff"]) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)={0x2, 0x2, [{0x48d}]}) 08:58:04 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x8040000000806, 0x0) fcntl$setflags(r0, 0x2, 0x1) write$uinput_user_dev(0xffffffffffffffff, 0x0, 0x0) ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x0) ioctl$UI_SET_RELBIT(0xffffffffffffffff, 0x40045566, 0x8) ioctl$IOC_PR_PREEMPT_ABORT(r0, 0x401870cc, &(0x7f0000000100)={0x8, 0x8, 0x3f, 0x8}) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x4004000, 0x0) getuid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) r3 = getpgid(r2) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000b40)={{{@in=@loopback, @in6=@ipv4={[], [], @remote}}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000900)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340), &(0x7f0000000940)=0x15d) r4 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={r1, 0x28, &(0x7f0000000980)}, 0x3e5) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_STARTDAEMON(r4, 0x0, 0x48b, &(0x7f0000000240)={0x1, 'sit0\x00', 0x4}, 0x18) socket$rxrpc(0x21, 0x2, 0x80000000002) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000280)='cgroup\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, 0x0, 0x0) getpgid(r3) ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x1) ioctl$VIDIOC_S_OUTPUT(r4, 0xc004562f, &(0x7f0000000080)=0x9) ioctl$UI_DEV_SETUP(0xffffffffffffffff, 0x5501, 0x0) syz_open_dev$mice(&(0x7f00000008c0)='/dev/input/mice\x00', 0x0, 0x2002) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000000)=0x79) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000340)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)}}, 0xfffffea9) 08:58:04 executing program 1: 08:58:04 executing program 0: 08:58:04 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x3, 0x100) r0 = open(&(0x7f0000000140)='./file0\x00', 0x40c2, 0x0) io_setup(0x0, &(0x7f0000000240)) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000000600)="34fd98aa1d0e7adec937a5f331a75f487934f50242a0751944936972896c29a5068c8ecba1aa0a4e2a631b5180e1fbde79f4502dc4c4a1fba9dcd9ed83e639aefa1b87631c33d1a82cb0c0035676ddfeb0fe7984d7519b0f839d497fc9d64ef14d1de22220ff2623df4950134b9fb734a52adad95f131cce3672a9d7d7b400d2c62810b5f20351639330948107bf8d4534a03ac389455c54d8eb4d609b3e858b7213b38eb01f0eeaba3739ae927916e28da6a79a3fd5e32d30ab30bf959d4596e5ffbff6789a650b9e7d248d1ba849012336a4f3ef8fab07a8f5b81bb0bc45b2174538315ca12b7c723b2157562564a8a1f19d28179f8c565448e0e921b8c3e6fc4adaafa8b929ad077f633325b6a6f71a586cabc4883e03e19315f946b277858593a7367e232202fe9ad656c6768a1517da7f0498b48cb078e929fb11db0cc551f754bffc4859dd89a396915cc809b07d448573098409ea21371056f67ef4114ec10547f498d24513fe594308bf022868ad21e85bba811942fdc45161a1a8a7fe00d5c6b05ed7954f631bbd12a5c9a5cfa5965e0595de608b04ebe02b3fcbf3b9f57807a1a7ad8528992e2ec65949da2f4a0478dfd3ae52639c15d8aeaa351da6d393b58c772168fae604d097fef4d6b9360eb169a0b0ee70cdc22435a003e68698f61b3b63b1f51011bc8f4ef944c1de821785f670124a1c6ed18335d63412", 0x200) ioctl(0xffffffffffffffff, 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'mangle\x00'}, &(0x7f0000000040)=0x54) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4001200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000800)={0x1320, 0x6, 0x0, 0x311, 0x70bd28, 0x25dfdbff, {0x2}, [@generic="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@nested={0x10c, 0x7b, [@generic="e69efb986ee46672bdbf282735cf88615b0338d59865c862da1d100d4a50fed44a769eff0da19498269966d58f0298ba183cabea93be655fc2c7adedf2ce", @generic="9dbf98c3be3ecb6158040e419d41dc727a668718eb8f276b1b6ef0efefe361ef57f5b4ab74c9f851a1342934430c5b73192ea15361ea0fd65015504e1fbc8fce3bc30ae4f314f7555079b86db76a4cd1285787ed46a27683b432a0fbe1fb258317e956569a691ff5ae984137324e5ed6d844aac1f52494158f3567e04c2dae37f4e0b2500cf32410", @generic="46f2de1b8a23a0dd8f04ac60d70f001e5a29076804fb", @generic, @generic="28b1ed6db9f99545ee2f4a4b628136e4dcd7a2809fd3997921d3f1fca86ab9d3d0e9c2d67586bb051b19"]}, @nested={0x1d8, 0x82, [@typed={0x8, 0x0, @ipv4=@broadcast}, @generic="1a1a43e61bae4338981abb591eab31a5d5620bbd40075bf200b7d870dba8b238e405831059e2216422874272e3904c986dac6bc7e646aed58e565c4b73eed1b5a0bb149c6d81a5cb945af028e90fb7ed0ac5d6754bcaf78fe7f5e063dc20b4971342a921f7ae95ede45b40603c4fc7423f438713e6469e7a69c6f8dfe631843a57959bc9f59cfe292f4d0d8cbe829350079a8d58154c77da2f0de8cf11a2e9b88f753847950c87d6ee3e6fb1010e36de87f1cfc9b634c1e19c70d8233d6d57d03009ad9f72b1184a4551fa7f1c60a7011c78993b184c08616021e4258f85608d5ef4521a3d6e1893", @generic="1cae77843350a03beef28319059ede64f8366edb070481349df111da1b8afe53bc2ca27160283d8040fe9ae262190deafd670a516daf6396d7ec4296d0ee619b82dd86ef760c8a27a7740b33ebc91e8ec591727fd1bd24a574b116ca5c34e42f60e96bbf0e6e510c3380c395129eb77f229d39e3422ee711b31d236c16ea36af3f6afbb87c7cc251", @typed={0x18, 0x90, @str='/dev/v4l-subdev#\x00'}, @generic="5615d02af38d71d3e4ea1cd7a4b933b97a4e676d8e20f0cfb1a9dadccbad87d410aecd35713e604df6715376a5ada91d35dd799785c5f2b731", @typed={0x8, 0x70, @fd=r0}]}, @typed={0x20, 0x0, @binary="0b1a56fc2e141d0090a31c286c7492d387e8da4ddb192513a00fdc"}, @typed={0x8, 0x8a, @ipv4=@remote}]}, 0x1320}, 0x1, 0x0, 0x0, 0x4000040}, 0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000005c0)=0x4) sendfile(r0, r1, 0x0, 0x666d) 08:58:04 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000180)=ANY=[@ANYBLOB="1f0000000000000000000040050000a90000e7fc4b83bbb600000000c2b7871001000000000000002560b700ff"]) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)={0x2, 0x2, [{0x48d}]}) 08:58:04 executing program 4: 08:58:04 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]}) r0 = accept4$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) write$binfmt_misc(r0, 0x0, 0x0) 08:58:04 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]}) r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, 0x0) 08:58:04 executing program 1: r0 = open(&(0x7f0000000080)='./file0\x00', 0x143042, 0x0) write$binfmt_aout(0xffffffffffffffff, 0x0, 0xffffffffffffff17) fsetxattr$security_capability(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) write$P9_RWSTAT(0xffffffffffffffff, 0x0, 0x0) write$P9_RVERSION(r0, 0x0, 0x120) 08:58:05 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000180)=ANY=[@ANYBLOB="1f0000000000000000000040050000a90000e7fc4b83bbb600000000c2b7871001000000000000002560b700ff"]) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)={0x2, 0x2, [{0x48d}]}) 08:58:05 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x8040000000806, 0x0) fcntl$setflags(r0, 0x2, 0x1) write$uinput_user_dev(0xffffffffffffffff, 0x0, 0x0) ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x0) ioctl$UI_SET_RELBIT(0xffffffffffffffff, 0x40045566, 0x8) ioctl$IOC_PR_PREEMPT_ABORT(r0, 0x401870cc, &(0x7f0000000100)={0x8, 0x8, 0x3f, 0x8}) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x4004000, 0x0) getuid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) r3 = getpgid(r2) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000b40)={{{@in=@loopback, @in6=@ipv4={[], [], @remote}}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000900)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340), &(0x7f0000000940)=0x15d) r4 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={r1, 0x28, &(0x7f0000000980)}, 0x3e5) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_STARTDAEMON(r4, 0x0, 0x48b, &(0x7f0000000240)={0x1, 'sit0\x00', 0x4}, 0x18) socket$rxrpc(0x21, 0x2, 0x80000000002) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000280)='cgroup\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, 0x0, 0x0) getpgid(r3) ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x1) ioctl$VIDIOC_S_OUTPUT(r4, 0xc004562f, &(0x7f0000000080)=0x9) ioctl$UI_DEV_SETUP(0xffffffffffffffff, 0x5501, 0x0) syz_open_dev$mice(&(0x7f00000008c0)='/dev/input/mice\x00', 0x0, 0x2002) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000000)=0x79) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000340)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)}}, 0xfffffea9) 08:58:05 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2b, 'cpu'}]}, 0x5) write$cgroup_subtree(r1, &(0x7f0000000080)={[{0x2d, 'cpu'}]}, 0x5) 08:58:05 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x3, 0x100) r0 = open(&(0x7f0000000140)='./file0\x00', 0x40c2, 0x0) io_setup(0x0, &(0x7f0000000240)) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000000600)="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", 0x200) ioctl(0xffffffffffffffff, 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'mangle\x00'}, &(0x7f0000000040)=0x54) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4001200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000800)={0x1320, 0x6, 0x0, 0x311, 0x70bd28, 0x25dfdbff, {0x2}, [@generic="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@nested={0x10c, 0x7b, [@generic="e69efb986ee46672bdbf282735cf88615b0338d59865c862da1d100d4a50fed44a769eff0da19498269966d58f0298ba183cabea93be655fc2c7adedf2ce", @generic="9dbf98c3be3ecb6158040e419d41dc727a668718eb8f276b1b6ef0efefe361ef57f5b4ab74c9f851a1342934430c5b73192ea15361ea0fd65015504e1fbc8fce3bc30ae4f314f7555079b86db76a4cd1285787ed46a27683b432a0fbe1fb258317e956569a691ff5ae984137324e5ed6d844aac1f52494158f3567e04c2dae37f4e0b2500cf32410", @generic="46f2de1b8a23a0dd8f04ac60d70f001e5a29076804fb", @generic, @generic="28b1ed6db9f99545ee2f4a4b628136e4dcd7a2809fd3997921d3f1fca86ab9d3d0e9c2d67586bb051b19"]}, @nested={0x1d8, 0x82, [@typed={0x8, 0x0, @ipv4=@broadcast}, @generic="1a1a43e61bae4338981abb591eab31a5d5620bbd40075bf200b7d870dba8b238e405831059e2216422874272e3904c986dac6bc7e646aed58e565c4b73eed1b5a0bb149c6d81a5cb945af028e90fb7ed0ac5d6754bcaf78fe7f5e063dc20b4971342a921f7ae95ede45b40603c4fc7423f438713e6469e7a69c6f8dfe631843a57959bc9f59cfe292f4d0d8cbe829350079a8d58154c77da2f0de8cf11a2e9b88f753847950c87d6ee3e6fb1010e36de87f1cfc9b634c1e19c70d8233d6d57d03009ad9f72b1184a4551fa7f1c60a7011c78993b184c08616021e4258f85608d5ef4521a3d6e1893", @generic="1cae77843350a03beef28319059ede64f8366edb070481349df111da1b8afe53bc2ca27160283d8040fe9ae262190deafd670a516daf6396d7ec4296d0ee619b82dd86ef760c8a27a7740b33ebc91e8ec591727fd1bd24a574b116ca5c34e42f60e96bbf0e6e510c3380c395129eb77f229d39e3422ee711b31d236c16ea36af3f6afbb87c7cc251", @typed={0x18, 0x90, @str='/dev/v4l-subdev#\x00'}, @generic="5615d02af38d71d3e4ea1cd7a4b933b97a4e676d8e20f0cfb1a9dadccbad87d410aecd35713e604df6715376a5ada91d35dd799785c5f2b731", @typed={0x8, 0x70, @fd=r0}]}, @typed={0x20, 0x0, @binary="0b1a56fc2e141d0090a31c286c7492d387e8da4ddb192513a00fdc"}, @typed={0x8, 0x8a, @ipv4=@remote}]}, 0x1320}, 0x1, 0x0, 0x0, 0x4000040}, 0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000005c0)=0x4) sendfile(r0, r1, 0x0, 0x666d) 08:58:05 executing program 1: ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) io_setup(0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0xc498ead121f97dd6) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000140)=@gcm_128={{0x303}, "d44eb8c7308ec7c4", "442065238929350ade91900b51fc9534", "6bdda720", "7ee51430da3f51b3"}, 0x28) sendto$inet6(r0, &(0x7f00000005c0), 0xffffffffffffffc1, 0x0, 0x0, 0x1201000000003618) openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x20001, 0x0) r2 = dup3(r0, r1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000440)={r3, 0x0, 0x0}, &(0x7f0000000480)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, 0x0, 0x0) syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_NODE_GET(r2, 0x0, 0x80) mmap(&(0x7f0000e4a000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) 08:58:05 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)={0x2, 0x2, [{0x48d}]}) 08:58:05 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000080)={0x1, 0x2, [{0x277, 0x0, 0x2}]}) 08:58:05 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000280)='tracefs\x00', 0x0, 0x0) 08:58:05 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x3, 0x100) r0 = open(&(0x7f0000000140)='./file0\x00', 0x40c2, 0x0) io_setup(0x0, &(0x7f0000000240)) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000000600)="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", 0x200) ioctl(0xffffffffffffffff, 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'mangle\x00'}, &(0x7f0000000040)=0x54) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4001200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000800)={0x1320, 0x6, 0x0, 0x311, 0x70bd28, 0x25dfdbff, {0x2}, [@generic="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@nested={0x10c, 0x7b, [@generic="e69efb986ee46672bdbf282735cf88615b0338d59865c862da1d100d4a50fed44a769eff0da19498269966d58f0298ba183cabea93be655fc2c7adedf2ce", @generic="9dbf98c3be3ecb6158040e419d41dc727a668718eb8f276b1b6ef0efefe361ef57f5b4ab74c9f851a1342934430c5b73192ea15361ea0fd65015504e1fbc8fce3bc30ae4f314f7555079b86db76a4cd1285787ed46a27683b432a0fbe1fb258317e956569a691ff5ae984137324e5ed6d844aac1f52494158f3567e04c2dae37f4e0b2500cf32410", @generic="46f2de1b8a23a0dd8f04ac60d70f001e5a29076804fb", @generic, @generic="28b1ed6db9f99545ee2f4a4b628136e4dcd7a2809fd3997921d3f1fca86ab9d3d0e9c2d67586bb051b19"]}, @nested={0x1d8, 0x82, [@typed={0x8, 0x0, @ipv4=@broadcast}, @generic="1a1a43e61bae4338981abb591eab31a5d5620bbd40075bf200b7d870dba8b238e405831059e2216422874272e3904c986dac6bc7e646aed58e565c4b73eed1b5a0bb149c6d81a5cb945af028e90fb7ed0ac5d6754bcaf78fe7f5e063dc20b4971342a921f7ae95ede45b40603c4fc7423f438713e6469e7a69c6f8dfe631843a57959bc9f59cfe292f4d0d8cbe829350079a8d58154c77da2f0de8cf11a2e9b88f753847950c87d6ee3e6fb1010e36de87f1cfc9b634c1e19c70d8233d6d57d03009ad9f72b1184a4551fa7f1c60a7011c78993b184c08616021e4258f85608d5ef4521a3d6e1893", @generic="1cae77843350a03beef28319059ede64f8366edb070481349df111da1b8afe53bc2ca27160283d8040fe9ae262190deafd670a516daf6396d7ec4296d0ee619b82dd86ef760c8a27a7740b33ebc91e8ec591727fd1bd24a574b116ca5c34e42f60e96bbf0e6e510c3380c395129eb77f229d39e3422ee711b31d236c16ea36af3f6afbb87c7cc251", @typed={0x18, 0x90, @str='/dev/v4l-subdev#\x00'}, @generic="5615d02af38d71d3e4ea1cd7a4b933b97a4e676d8e20f0cfb1a9dadccbad87d410aecd35713e604df6715376a5ada91d35dd799785c5f2b731", @typed={0x8, 0x70, @fd=r0}]}, @typed={0x20, 0x0, @binary="0b1a56fc2e141d0090a31c286c7492d387e8da4ddb192513a00fdc"}, @typed={0x8, 0x8a, @ipv4=@remote}]}, 0x1320}, 0x1, 0x0, 0x0, 0x4000040}, 0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000005c0)=0x4) sendfile(r0, r1, 0x0, 0x666d) [ 352.561076][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 08:58:05 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x8040000000806, 0x0) fcntl$setflags(r0, 0x2, 0x1) write$uinput_user_dev(0xffffffffffffffff, 0x0, 0x0) ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x0) ioctl$UI_SET_RELBIT(0xffffffffffffffff, 0x40045566, 0x8) ioctl$IOC_PR_PREEMPT_ABORT(r0, 0x401870cc, &(0x7f0000000100)={0x8, 0x8, 0x3f, 0x8}) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x4004000, 0x0) getuid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) r3 = getpgid(r2) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000b40)={{{@in=@loopback, @in6=@ipv4={[], [], @remote}}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000900)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340), &(0x7f0000000940)=0x15d) r4 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={r1, 0x28, &(0x7f0000000980)}, 0x3e5) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_STARTDAEMON(r4, 0x0, 0x48b, &(0x7f0000000240)={0x1, 'sit0\x00', 0x4}, 0x18) socket$rxrpc(0x21, 0x2, 0x80000000002) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000280)='cgroup\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, 0x0, 0x0) getpgid(r3) ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x1) ioctl$VIDIOC_S_OUTPUT(r4, 0xc004562f, &(0x7f0000000080)=0x9) ioctl$UI_DEV_SETUP(0xffffffffffffffff, 0x5501, 0x0) syz_open_dev$mice(&(0x7f00000008c0)='/dev/input/mice\x00', 0x0, 0x2002) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000000)=0x79) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000340)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)}}, 0xfffffea9) 08:58:05 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)={0x2, 0x2, [{0x48d}]}) 08:58:05 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) mkdir(0x0, 0x8) pipe2(0x0, 0x8f104b97ce543d14) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) getsockopt$IPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000a00)=ANY=[@ANYBLOB="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"], 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000700)='./file0\x00', &(0x7f0000000740)='bpf\x00', 0x0, 0x0) pivot_root(&(0x7f0000000200)='./file0/../file0\x00', &(0x7f0000000240)='./file0/../file0\x00') mknod$loop(0x0, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000280)='tracefs\x00', 0x4, &(0x7f00000000c0)) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000840)={{{@in=@multicast1, @in=@broadcast}}, {{@in=@initdev}, 0x0, @in=@loopback}}, &(0x7f0000000180)=0xfffffffffffffc95) stat(&(0x7f0000000440)='./file0/../file0\x00', &(0x7f0000000980)) 08:58:05 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000080)={0x1, 0x2, [{0x277, 0x0, 0x2}]}) 08:58:05 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x3, 0x100) r0 = open(&(0x7f0000000140)='./file0\x00', 0x40c2, 0x0) io_setup(0x0, &(0x7f0000000240)) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000000600)="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", 0x200) ioctl(0xffffffffffffffff, 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'mangle\x00'}, &(0x7f0000000040)=0x54) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4001200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000800)={0x1214, 0x6, 0x0, 0x311, 0x70bd28, 0x25dfdbff, {0x2}, [@generic="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@nested={0x1d8, 0x82, [@typed={0x8, 0x8c, @ipv4=@broadcast}, @generic="1a1a43e61bae4338981abb591eab31a5d5620bbd40075bf200b7d870dba8b238e405831059e2216422874272e3904c986dac6bc7e646aed58e565c4b73eed1b5a0bb149c6d81a5cb945af028e90fb7ed0ac5d6754bcaf78fe7f5e063dc20b4971342a921f7ae95ede45b40603c4fc7423f438713e6469e7a69c6f8dfe631843a57959bc9f59cfe292f4d0d8cbe829350079a8d58154c77da2f0de8cf11a2e9b88f753847950c87d6ee3e6fb1010e36de87f1cfc9b634c1e19c70d8233d6d57d03009ad9f72b1184a4551fa7f1c60a7011c78993b184c08616021e4258f85608d5ef4521a3d6e1893", @generic="1cae77843350a03beef28319059ede64f8366edb070481349df111da1b8afe53bc2ca27160283d8040fe9ae262190deafd670a516daf6396d7ec4296d0ee619b82dd86ef760c8a27a7740b33ebc91e8ec591727fd1bd24a574b116ca5c34e42f60e96bbf0e6e510c3380c395129eb77f229d39e3422ee711b31d236c16ea36af3f6afbb87c7cc251", @typed={0x18, 0x90, @str='/dev/v4l-subdev#\x00'}, @generic="5615d02af38d71d3e4ea1cd7a4b933b97a4e676d8e20f0cfb1a9dadccbad87d410aecd35713e604df6715376a5ada91d35dd799785c5f2b731", @typed={0x8, 0x70, @fd=r0}]}, @typed={0x20, 0x0, @binary="0b1a56fc2e141d0090a31c286c7492d387e8da4ddb192513a00fdc"}, @typed={0x8, 0x8a, @ipv4=@remote}]}, 0x1214}, 0x1, 0x0, 0x0, 0x4000040}, 0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000005c0)=0x4) sendfile(r0, r1, 0x0, 0x666d) 08:58:05 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)={0x2, 0x2, [{0x48d}]}) 08:58:05 executing program 1: ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) io_setup(0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0xc498ead121f97dd6) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000140)=@gcm_128={{0x303}, "d44eb8c7308ec7c4", "442065238929350ade91900b51fc9534", "6bdda720", "7ee51430da3f51b3"}, 0x28) sendto$inet6(r0, &(0x7f00000005c0), 0xffffffffffffffc1, 0x0, 0x0, 0x1201000000003618) openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x20001, 0x0) r2 = dup3(r0, r1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000440)={r3, 0x0, 0x0}, &(0x7f0000000480)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, 0x0, 0x0) syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_NODE_GET(r2, 0x0, 0x80) mmap(&(0x7f0000e4a000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) 08:58:05 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000080)={0x1, 0x2, [{0x277, 0x0, 0x2}]}) [ 353.008972][ T26] kauditd_printk_skb: 11 callbacks suppressed [ 353.008987][ T26] audit: type=1804 audit(1564822685.835:525): pid=18672 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir070559124/syzkaller.ZGcjlG/311/file0" dev="sda1" ino=17634 res=1 08:58:05 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000180)=ANY=[@ANYBLOB="1f0000000000000000000040050000a90000e7fc4b83bbb600000000c2b7871001000000000000002560b700ff"]) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000040)={0x2, 0x2, [{0x48d}]}) 08:58:05 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x3, 0x100) r0 = open(&(0x7f0000000140)='./file0\x00', 0x40c2, 0x0) io_setup(0x0, &(0x7f0000000240)) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000000600)="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", 0x200) ioctl(0xffffffffffffffff, 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'mangle\x00'}, &(0x7f0000000040)=0x54) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4001200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000800)={0x1214, 0x6, 0x0, 0x311, 0x70bd28, 0x25dfdbff, {0x2}, [@generic="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", @nested={0x1d8, 0x82, [@typed={0x8, 0x8c, @ipv4=@broadcast}, @generic="1a1a43e61bae4338981abb591eab31a5d5620bbd40075bf200b7d870dba8b238e405831059e2216422874272e3904c986dac6bc7e646aed58e565c4b73eed1b5a0bb149c6d81a5cb945af028e90fb7ed0ac5d6754bcaf78fe7f5e063dc20b4971342a921f7ae95ede45b40603c4fc7423f438713e6469e7a69c6f8dfe631843a57959bc9f59cfe292f4d0d8cbe829350079a8d58154c77da2f0de8cf11a2e9b88f753847950c87d6ee3e6fb1010e36de87f1cfc9b634c1e19c70d8233d6d57d03009ad9f72b1184a4551fa7f1c60a7011c78993b184c08616021e4258f85608d5ef4521a3d6e1893", @generic="1cae77843350a03beef28319059ede64f8366edb070481349df111da1b8afe53bc2ca27160283d8040fe9ae262190deafd670a516daf6396d7ec4296d0ee619b82dd86ef760c8a27a7740b33ebc91e8ec591727fd1bd24a574b116ca5c34e42f60e96bbf0e6e510c3380c395129eb77f229d39e3422ee711b31d236c16ea36af3f6afbb87c7cc251", @typed={0x18, 0x90, @str='/dev/v4l-subdev#\x00'}, @generic="5615d02af38d71d3e4ea1cd7a4b933b97a4e676d8e20f0cfb1a9dadccbad87d410aecd35713e604df6715376a5ada91d35dd799785c5f2b731", @typed={0x8, 0x70, @fd=r0}]}, @typed={0x20, 0x0, @binary="0b1a56fc2e141d0090a31c286c7492d387e8da4ddb192513a00fdc"}, @typed={0x8, 0x8a, @ipv4=@remote}]}, 0x1214}, 0x1, 0x0, 0x0, 0x4000040}, 0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000005c0)=0x4) sendfile(r0, r1, 0x0, 0x666d) [ 353.144430][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 08:58:06 executing program 0: ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) io_setup(0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0xc498ead121f97dd6) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000140)=@gcm_128={{0x303}, "d44eb8c7308ec7c4", "442065238929350ade91900b51fc9534", "6bdda720", "7ee51430da3f51b3"}, 0x28) sendto$inet6(r0, &(0x7f00000005c0), 0xffffffffffffffc1, 0x0, 0x0, 0x1201000000003618) openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x20001, 0x0) r2 = dup3(r0, r1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000440)={r3, 0x0, 0x0}, &(0x7f0000000480)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, 0x0, 0x0) syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_NODE_GET(r2, 0x0, 0x80) mmap(&(0x7f0000e4a000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) 08:58:06 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x8040000000806, 0x0) fcntl$setflags(r0, 0x2, 0x1) write$uinput_user_dev(0xffffffffffffffff, 0x0, 0x0) ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x0) ioctl$UI_SET_RELBIT(0xffffffffffffffff, 0x40045566, 0x8) ioctl$IOC_PR_PREEMPT_ABORT(r0, 0x401870cc, &(0x7f0000000100)={0x8, 0x8, 0x3f, 0x8}) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x4004000, 0x0) getuid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) r3 = getpgid(r2) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000b40)={{{@in=@loopback, @in6=@ipv4={[], [], @remote}}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000900)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340), &(0x7f0000000940)=0x15d) r4 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={r1, 0x28, &(0x7f0000000980)}, 0x3e5) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_STARTDAEMON(r4, 0x0, 0x48b, &(0x7f0000000240)={0x1, 'sit0\x00', 0x4}, 0x18) socket$rxrpc(0x21, 0x2, 0x80000000002) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000040)={0x5, 0xffffffffffff9436, 0xfffffffffffffffc}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, 0x0, 0x0) getpgid(r3) ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x1) ioctl$VIDIOC_S_OUTPUT(r4, 0xc004562f, &(0x7f0000000080)=0x9) ioctl$UI_DEV_SETUP(0xffffffffffffffff, 0x5501, 0x0) syz_open_dev$mice(&(0x7f00000008c0)='/dev/input/mice\x00', 0x0, 0x2002) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000000)=0x79) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000340)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)}}, 0xfffffea9) [ 353.198808][ T26] audit: type=1804 audit(1564822685.835:526): pid=18665 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir070559124/syzkaller.ZGcjlG/311/file0" dev="sda1" ino=17634 res=1 08:58:06 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000180)=ANY=[@ANYBLOB="1f0000000000000000000040050000a90000e7fc4b83bbb600000000c2b7871001000000000000002560b700ff"]) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000040)={0x2, 0x2, [{0x48d}]}) 08:58:06 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000080)={0x1, 0x2, [{0x277, 0x0, 0x2}]}) [ 353.426737][ T26] audit: type=1804 audit(1564822686.245:527): pid=18791 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir070559124/syzkaller.ZGcjlG/312/file0" dev="sda1" ino=17647 res=1 [ 353.468284][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 353.558981][ T26] audit: type=1804 audit(1564822686.285:528): pid=18787 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir070559124/syzkaller.ZGcjlG/312/file0" dev="sda1" ino=17647 res=1 08:58:06 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x3, 0x100) r0 = open(&(0x7f0000000140)='./file0\x00', 0x40c2, 0x0) io_setup(0x0, &(0x7f0000000240)) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000000600)="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", 0x200) ioctl(0xffffffffffffffff, 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'mangle\x00'}, &(0x7f0000000040)=0x54) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4001200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000800)={0x1214, 0x6, 0x0, 0x311, 0x70bd28, 0x25dfdbff, {0x2}, [@generic="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@nested={0x1d8, 0x82, [@typed={0x8, 0x8c, @ipv4=@broadcast}, @generic="1a1a43e61bae4338981abb591eab31a5d5620bbd40075bf200b7d870dba8b238e405831059e2216422874272e3904c986dac6bc7e646aed58e565c4b73eed1b5a0bb149c6d81a5cb945af028e90fb7ed0ac5d6754bcaf78fe7f5e063dc20b4971342a921f7ae95ede45b40603c4fc7423f438713e6469e7a69c6f8dfe631843a57959bc9f59cfe292f4d0d8cbe829350079a8d58154c77da2f0de8cf11a2e9b88f753847950c87d6ee3e6fb1010e36de87f1cfc9b634c1e19c70d8233d6d57d03009ad9f72b1184a4551fa7f1c60a7011c78993b184c08616021e4258f85608d5ef4521a3d6e1893", @generic="1cae77843350a03beef28319059ede64f8366edb070481349df111da1b8afe53bc2ca27160283d8040fe9ae262190deafd670a516daf6396d7ec4296d0ee619b82dd86ef760c8a27a7740b33ebc91e8ec591727fd1bd24a574b116ca5c34e42f60e96bbf0e6e510c3380c395129eb77f229d39e3422ee711b31d236c16ea36af3f6afbb87c7cc251", @typed={0x18, 0x90, @str='/dev/v4l-subdev#\x00'}, @generic="5615d02af38d71d3e4ea1cd7a4b933b97a4e676d8e20f0cfb1a9dadccbad87d410aecd35713e604df6715376a5ada91d35dd799785c5f2b731", @typed={0x8, 0x70, @fd=r0}]}, @typed={0x20, 0x0, @binary="0b1a56fc2e141d0090a31c286c7492d387e8da4ddb192513a00fdc"}, @typed={0x8, 0x8a, @ipv4=@remote}]}, 0x1214}, 0x1, 0x0, 0x0, 0x4000040}, 0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000005c0)=0x4) sendfile(r0, r1, 0x0, 0x666d) 08:58:06 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x8040000000806, 0x0) fcntl$setflags(r0, 0x2, 0x1) write$uinput_user_dev(0xffffffffffffffff, 0x0, 0x0) ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x0) ioctl$UI_SET_RELBIT(0xffffffffffffffff, 0x40045566, 0x8) ioctl$IOC_PR_PREEMPT_ABORT(r0, 0x401870cc, &(0x7f0000000100)={0x8, 0x8, 0x3f, 0x8}) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x4004000, 0x0) getuid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) r3 = getpgid(r2) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000b40)={{{@in=@loopback, @in6=@ipv4={[], [], @remote}}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000900)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340), &(0x7f0000000940)=0x15d) r4 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={r1, 0x28, &(0x7f0000000980)}, 0x3e5) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_STARTDAEMON(r4, 0x0, 0x48b, &(0x7f0000000240)={0x1, 'sit0\x00', 0x4}, 0x18) socket$rxrpc(0x21, 0x2, 0x80000000002) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000040)={0x5, 0xffffffffffff9436, 0xfffffffffffffffc}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, 0x0, 0x0) getpgid(r3) ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x1) ioctl$VIDIOC_S_OUTPUT(r4, 0xc004562f, &(0x7f0000000080)=0x9) ioctl$UI_DEV_SETUP(0xffffffffffffffff, 0x5501, 0x0) syz_open_dev$mice(&(0x7f00000008c0)='/dev/input/mice\x00', 0x0, 0x2002) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000000)=0x79) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000340)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)}}, 0xfffffea9) 08:58:06 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000080)={0x1, 0x2, [{0x277, 0x0, 0x2}]}) 08:58:06 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000180)=ANY=[@ANYBLOB="1f0000000000000000000040050000a90000e7fc4b83bbb600000000c2b7871001000000000000002560b700ff"]) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000040)={0x2, 0x2, [{0x48d}]}) [ 353.854658][T18689] kasan: CONFIG_KASAN_INLINE enabled [ 353.860964][ T26] audit: type=1800 audit(1564822686.685:529): pid=18909 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=17329 res=0 [ 353.915218][T18689] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 353.951739][T18689] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 353.958718][T18689] CPU: 0 PID: 18689 Comm: syz-executor.1 Not tainted 5.3.0-rc2-next-20190802 #58 [ 353.963931][T18917] kobject: 'kvm' (000000005ef3fc5e): kobject_uevent_env [ 353.967821][T18689] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 353.967946][T18689] RIP: 0010:tls_trim_both_msgs+0x54/0x130 [ 353.967967][T18689] Code: 48 c1 ea 03 80 3c 02 00 0f 85 e3 00 00 00 4d 8b b5 b0 06 00 00 48 b8 00 00 00 00 00 fc ff df 49 8d 7e 28 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 b3 00 00 00 48 b8 00 00 00 00 00 fc ff df 49 8b [ 353.984563][ T3877] kobject: 'loop4' (00000000afc28e9e): kobject_uevent_env [ 353.984953][T18689] RSP: 0018:ffff888094777ac0 EFLAGS: 00010206 [ 353.994175][ T3877] kobject: 'loop4' (00000000afc28e9e): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 354.010274][T18689] RAX: dffffc0000000000 RBX: ffff888066334080 RCX: ffffc9000815a000 [ 354.010282][T18689] RDX: 0000000000000005 RSI: ffffffff862e29d6 RDI: 0000000000000028 [ 354.010289][T18689] RBP: ffff888094777ae0 R08: ffff888093982600 R09: ffffed100aff0eb9 [ 354.010296][T18689] R10: ffffed100aff0eb8 R11: ffff888057f875c3 R12: 0000000000000000 [ 354.010304][T18689] R13: ffff88808fb8ae80 R14: 0000000000000000 R15: 00000000ffffffe0 [ 354.010316][T18689] FS: 00007f1bf660a700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 [ 354.010323][T18689] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 354.010330][T18689] CR2: 00007ffd85106f58 CR3: 00000000a4b6f000 CR4: 00000000001426f0 [ 354.010340][T18689] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 354.010347][T18689] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 354.010352][T18689] Call Trace: [ 354.010377][T18689] tls_sw_sendmsg+0xe38/0x17b0 [ 354.010401][T18689] ? tx_work_handler+0x180/0x180 [ 354.018936][T18917] kobject: 'kvm' (000000005ef3fc5e): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 354.023618][T18689] ? retint_kernel+0x2b/0x2b [ 354.023693][T18689] inet6_sendmsg+0x9e/0xe0 [ 354.145189][T18689] ? inet6_ioctl+0x1c0/0x1c0 [ 354.149863][T18689] sock_sendmsg+0xd7/0x130 [ 354.154283][T18689] __sys_sendto+0x262/0x380 [ 354.158787][T18689] ? __ia32_sys_getpeername+0xb0/0xb0 [ 354.164157][T18689] ? _copy_to_user+0x118/0x160 [ 354.168929][T18689] ? retint_kernel+0x2b/0x2b [ 354.173542][T18689] ? trace_hardirqs_on_caller+0x6a/0x240 [ 354.179216][T18689] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 354.184692][T18689] ? __this_cpu_preempt_check+0x3a/0x210 [ 354.190345][T18689] ? retint_kernel+0x2b/0x2b [ 354.194942][T18689] __x64_sys_sendto+0xe1/0x1a0 [ 354.199847][T18689] ? do_syscall_64+0x54/0x760 [ 354.204524][T18689] ? do_syscall_64+0x26/0x760 [ 354.209202][T18689] ? do_syscall_64+0x5b/0x760 [ 354.213877][T18689] do_syscall_64+0xfa/0x760 [ 354.218382][T18689] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 354.224273][T18689] RIP: 0033:0x459829 [ 354.228167][T18689] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 354.247775][T18689] RSP: 002b:00007f1bf6609c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 354.256191][T18689] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000000459829 [ 354.264163][T18689] RDX: ffffffffffffffc1 RSI: 00000000200005c0 RDI: 0000000000000004 [ 354.272130][T18689] RBP: 000000000075bf20 R08: 0000000000000000 R09: 1201000000003618 [ 354.280095][T18689] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1bf660a6d4 [ 354.288061][T18689] R13: 00000000004c77d9 R14: 00000000004dcf90 R15: 00000000ffffffff [ 354.296032][T18689] Modules linked in: [ 354.314569][ T3877] kobject: 'loop5' (00000000ab386b9c): kobject_uevent_env [ 354.326097][ T3877] kobject: 'loop5' (00000000ab386b9c): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 354.334213][T18689] ---[ end trace 34abc6efbfedf29c ]--- [ 354.345345][T18689] RIP: 0010:tls_trim_both_msgs+0x54/0x130 [ 354.356607][T18689] Code: 48 c1 ea 03 80 3c 02 00 0f 85 e3 00 00 00 4d 8b b5 b0 06 00 00 48 b8 00 00 00 00 00 fc ff df 49 8d 7e 28 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 b3 00 00 00 48 b8 00 00 00 00 00 fc ff df 49 8b [ 354.358108][ T3877] kobject: 'loop3' (00000000a8cdf5a5): kobject_uevent_env [ 354.380590][T18689] RSP: 0018:ffff888094777ac0 EFLAGS: 00010206 [ 354.391320][T18689] RAX: dffffc0000000000 RBX: ffff888066334080 RCX: ffffc9000815a000 [ 354.400261][T18689] RDX: 0000000000000005 RSI: ffffffff862e29d6 RDI: 0000000000000028 [ 354.407707][T18796] ================================================================== [ 354.408879][T18689] RBP: ffff888094777ae0 R08: ffff888093982600 R09: ffffed100aff0eb9 [ 354.416325][T18796] BUG: KASAN: use-after-free in tls_sk_proto_cleanup+0x37f/0x3e0 [ 354.416338][T18796] Read of size 1 at addr ffff8880943a45d4 by task syz-executor.0/18796 [ 354.416341][T18796] [ 354.416357][T18796] CPU: 0 PID: 18796 Comm: syz-executor.0 Tainted: G D 5.3.0-rc2-next-20190802 #58 [ 354.416373][T18796] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 354.424949][T18689] R10: ffffed100aff0eb8 R11: ffff888057f875c3 R12: 0000000000000000 [ 354.432088][T18796] Call Trace: [ 354.432200][T18796] dump_stack+0x172/0x1f0 [ 354.432224][T18796] ? tls_sk_proto_cleanup+0x37f/0x3e0 [ 354.441022][T18689] R13: ffff88808fb8ae80 R14: 0000000000000000 R15: 00000000ffffffe0 [ 354.442810][T18796] print_address_description.cold+0xd4/0x306 [ 354.442828][T18796] ? tls_sk_proto_cleanup+0x37f/0x3e0 [ 354.442847][T18796] ? tls_sk_proto_cleanup+0x37f/0x3e0 [ 354.453907][T18689] FS: 00007f1bf660a700(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 [ 354.463389][T18796] __kasan_report.cold+0x1b/0x36 [ 354.463408][T18796] ? tls_sk_proto_cleanup+0x37f/0x3e0 [ 354.463421][T18796] kasan_report+0x12/0x17 [ 354.463433][T18796] __asan_report_load1_noabort+0x14/0x20 [ 354.463446][T18796] tls_sk_proto_cleanup+0x37f/0x3e0 [ 354.463459][T18796] ? wait_on_pending_writer+0x420/0x420 [ 354.463476][T18796] tls_sk_proto_unhash+0x90/0x3f0 [ 354.463553][T18796] tcp_set_state+0x5b9/0x7d0 [ 354.463577][T18796] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 354.473413][T18689] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 354.474825][T18796] ? __sk_mem_reduce_allocated+0x1b0/0x560 [ 354.474840][T18796] ? tcp_alloc_md5sig_pool+0x4a0/0x4a0 [ 354.474858][T18796] ? __sk_mem_reclaim+0x55/0x70 [ 354.479618][T18689] CR2: 000000000070f158 CR3: 00000000a4b6f000 CR4: 00000000001406e0 [ 354.484538][T18796] ? tcp_write_queue_purge+0x5d8/0x1310 [ 354.484554][T18796] tcp_done+0xe2/0x320 [ 354.484576][T18796] tcp_reset+0x132/0x500 [ 354.493154][T18689] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 354.498522][T18796] tcp_validate_incoming+0xa2d/0x1660 [ 354.498541][T18796] tcp_rcv_established+0x6b5/0x1e70 [ 354.498557][T18796] ? __this_cpu_preempt_check+0x3a/0x210 [ 354.498570][T18796] ? tcp_data_queue+0x4860/0x4860 [ 354.498653][T18796] tcp_v6_do_rcv+0x41e/0x12c0 [ 354.498674][T18796] __release_sock+0x129/0x390 [ 354.504586][T18689] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 354.509406][T18796] release_sock+0x59/0x1c0 [ 354.509465][T18796] sk_stream_wait_memory+0x65a/0xfc0 [ 354.509484][T18796] ? sk_stream_kill_queues+0x520/0x520 [ 354.509498][T18796] ? prepare_to_wait_exclusive+0x320/0x320 [ 354.509510][T18796] ? __phys_addr+0xa4/0x120 [ 354.509525][T18796] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 354.509547][T18796] ? tls_get_rec+0x4a1/0x590 [ 354.519350][T18689] Kernel panic - not syncing: Fatal exception [ 354.523401][T18796] tls_sw_sendmsg+0x673/0x17b0 [ 354.702931][T18796] ? tx_work_handler+0x180/0x180 [ 354.707871][T18796] ? retint_kernel+0x2b/0x2b [ 354.712464][T18796] ? inet6_sendmsg+0x19/0xe0 [ 354.717053][T18796] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 354.723298][T18796] inet6_sendmsg+0x9e/0xe0 [ 354.727732][T18796] ? inet6_ioctl+0x1c0/0x1c0 [ 354.732322][T18796] sock_sendmsg+0xd7/0x130 [ 354.736737][T18796] __sys_sendto+0x262/0x380 [ 354.741238][T18796] ? __ia32_sys_getpeername+0xb0/0xb0 [ 354.746635][T18796] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 354.752887][T18796] ? put_timespec64+0xda/0x140 [ 354.757671][T18796] ? nsecs_to_jiffies+0x30/0x30 [ 354.762527][T18796] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 354.770305][T18796] ? __x64_sys_clock_gettime+0x16d/0x240 [ 354.775940][T18796] __x64_sys_sendto+0xe1/0x1a0 [ 354.780708][T18796] do_syscall_64+0xfa/0x760 [ 354.785209][T18796] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 354.791127][T18796] RIP: 0033:0x459829 [ 354.795022][T18796] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 354.814628][T18796] RSP: 002b:00007f01c92a0c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 354.823051][T18796] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000000459829 [ 354.832158][T18796] RDX: ffffffffffffffc1 RSI: 00000000200005c0 RDI: 0000000000000004 [ 354.843258][T18796] RBP: 000000000075bf20 R08: 0000000000000000 R09: 1201000000003618 [ 354.851228][T18796] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f01c92a16d4 [ 354.859319][T18796] R13: 00000000004c77d9 R14: 00000000004dcf90 R15: 00000000ffffffff [ 354.867315][T18796] [ 354.869638][T18796] Allocated by task 18796: [ 354.874060][T18796] save_stack+0x23/0x90 [ 354.878233][T18796] __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 354.883874][T18796] kasan_kmalloc+0x9/0x10 [ 354.888197][T18796] kmem_cache_alloc_trace+0x158/0x790 [ 354.893563][T18796] create_ctx+0x46/0x260 [ 354.897799][T18796] tls_init+0x134/0x560 [ 354.902899][T18796] tcp_set_ulp+0x330/0x640 [ 354.907325][T18796] do_tcp_setsockopt.isra.0+0x363/0x24f0 [ 354.912953][T18796] tcp_setsockopt+0xbe/0xe0 [ 354.917451][T18796] sock_common_setsockopt+0x94/0xd0 [ 354.922653][T18796] __sys_setsockopt+0x261/0x4c0 [ 354.927502][T18796] __x64_sys_setsockopt+0xbe/0x150 [ 354.932608][T18796] do_syscall_64+0xfa/0x760 [ 354.937107][T18796] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 354.943071][T18796] [ 354.945386][T18796] Freed by task 12: [ 354.949191][T18796] save_stack+0x23/0x90 [ 354.953337][T18796] __kasan_slab_free+0x102/0x150 [ 354.958290][T18796] kasan_slab_free+0xe/0x10 [ 354.962786][T18796] kfree+0x10a/0x2c0 [ 354.966682][T18796] tls_ctx_free.part.0+0x3a/0x40 [ 354.971630][T18796] tls_ctx_free_deferred+0x9f/0x130 [ 354.976831][T18796] process_one_work+0x9af/0x1740 [ 354.981767][T18796] worker_thread+0x98/0xe40 [ 354.986262][T18796] kthread+0x361/0x430 [ 354.990332][T18796] ret_from_fork+0x24/0x30 [ 354.994735][T18796] [ 354.997084][T18796] The buggy address belongs to the object at ffff8880943a45c0 [ 354.997084][T18796] which belongs to the cache kmalloc-512 of size 512 [ 355.011145][T18796] The buggy address is located 20 bytes inside of [ 355.011145][T18796] 512-byte region [ffff8880943a45c0, ffff8880943a47c0) [ 355.024330][T18796] The buggy address belongs to the page: [ 355.029964][T18796] page:ffffea000250e900 refcount:1 mapcount:0 mapping:ffff8880aa400a80 index:0x0 [ 355.039070][T18796] flags: 0x1fffc0000000200(slab) [ 355.044011][T18796] raw: 01fffc0000000200 ffffea00024aed88 ffffea0002a33148 ffff8880aa400a80 [ 355.052597][T18796] raw: 0000000000000000 ffff8880943a40c0 0000000100000006 0000000000000000 [ 355.061176][T18796] page dumped because: kasan: bad access detected [ 355.067591][T18796] [ 355.069907][T18796] Memory state around the buggy address: [ 355.075532][T18796] ffff8880943a4480: 00 00 00 00 00 00 00 00 00 fc fc fc fc fc fc fc [ 355.083598][T18796] ffff8880943a4500: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 355.091681][T18796] >ffff8880943a4580: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 355.099740][T18796] ^ [ 355.106417][T18796] ffff8880943a4600: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 355.114481][T18796] ffff8880943a4680: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 355.122537][T18796] ================================================================== [ 355.131900][T18689] Kernel Offset: disabled [ 355.136250][T18689] Rebooting in 86400 seconds..