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"]}, @typed={0xc, 0x35, @u64=0xffffffffffffff48}, @generic="8dbc8f152cc69a0ffd051487c2b2e7ef6d68bced1dd9ac229cce4cf4e2118f3c600b7908fa8f6955d8466921b52fd28c97ba38279f98ddd4ddce7ebd97d32fc0e1a98f0c6d838250eb196f259c5c3662a5606ef890db02e6ce5ef36cd47c1ad9a81b231ca2a341e131da1aac314f664394ee36239aaa729721e2c061e7dab10f4a79bed72076f5b746d62e64565f43ad18392a443e03d51828ca4cd0e98c51fd00ef95", @typed={0x8, 0x2d, @ipv4=@broadcast=0xffffffff}, @nested={0x16c, 0x49, [@typed={0x8, 0x72, @ipv4}, @typed={0x4, 0x8d}, @generic="2828769b21834bd55e2d04c763c638784988abdb81115bf076ce14b015f3c432a250623e35d3144dcdaef5f9f6ff433688c352510818e33f84fd956f64eeb321b838fe673a3d79ea8d5914af2caf42429dccd21aff91efbffc2f4bca7761b897e6888f443c24b42f1f76461a95110eb21c78d6d5f14214911c00bb42f7ef571ccbd5ea685bcd9b0b1443df4d6b2d65aebff67f790549b8d76922f4c46c4a9dff6c17a09d2fa254253dbe14d423f6d5cb23703eb0e79501de24efd3365d25c5c39ee8be5b6d593d8658f74a2c803aee5110808a", @typed={0x14, 0x89, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="b52b61196ece1bec4ba789e66e2eb8894eb425e9feb5fcdc7985af6545ccbd9f5ab3434c104792ca2772e89bf5cafb007686b3801d5b8fabd79197a131855f9175288fd282474e144ef777ab9293080d52c260ffe8e1c60489670d2c276e6f476c9286066f291f12e747732fb94e9165020ca0df"]}]}, 0x1610}, 0x1, 0x0, 0x0, 0x40801}, 0x4810) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r4 = dup2(r3, r3) write$binfmt_script(r4, &(0x7f0000000140)=ANY=[@ANYBLOB="232f2feb54739ef52fd7e72a1523000000000000c3d5f3c2bb83cedf9d4cfb230c8e8fa1d68f52ed2f749338ef705888e5f1687f8ee20190fecf9aaba592fb2d823b94e2035ab0ac69055cb17b89e1f748e569ab5c92c98d69a9372057e3a6823f59971b6a9a4d7f111075208992ef4ebf7724bdad8923e36ea1846881cded083baf338f18e358959d3fd6dcfb"], 0xb) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000001940)={0x1, [0xfffffffffffffff7]}, 0x6) 2018/06/02 23:11:15 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/checkreqprot\x00', 0x0, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000480)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) r1 = socket(0x0, 0x807, 0x7) getresuid(&(0x7f0000000700), &(0x7f0000000740), &(0x7f0000000780)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000200)={0x0, 0x7ff}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000002c0)={r2, 0x4, 0x2, 0x4, 0x0, 0x6, 0x0, 0x3, {r3, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1, 0x7, 0x2, 0x81, 0x3}}, &(0x7f0000000380)=0xb0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000000640)=""/153) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = socket(0x10, 0x3, 0x0) clock_gettime(0x0, &(0x7f0000001580)={0x0}) recvmmsg(r6, &(0x7f0000001cc0), 0x4000000000002c0, 0x10102, &(0x7f0000001540)={r7}) exit_group(0x0) sendmsg$nl_generic(r6, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x14, 0x1a, 0x201}, 0x14}, 0x1}, 0x0) getsockopt$inet6_tcp_buf(r5, 0x6, 0x21, &(0x7f0000000500), &(0x7f0000000540)) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000140), &(0x7f00000004c0)=0x4) ioctl$PIO_UNIMAPCLR(r4, 0x4b68, &(0x7f0000000180)={0x0, 0xae0}) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000440)={r2, 0x200}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000003c0), 0x1) [ 62.634411] hrtimer: interrupt took 39827 ns 2018/06/02 23:11:15 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000440)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x0, 0x0, 0x94, 0x0, 0x7, 0x0, 0x101, 0x0, 0x0, 0x9]}, &(0x7f00000002c0)=0x100) rmdir(&(0x7f0000000340)='./file0//ile0\x00') r1 = syz_genetlink_get_family_id$team(&(0x7f0000000280)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000007c0)={'team0\x00', 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000a00)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000a40)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000000b40)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000ec0)={{{@in6=@mcast2, @in=@multicast2}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000000fc0)=0xe8) accept4$packet(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001040)=0x14, 0x80000) getsockname$packet(0xffffffffffffffff, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001240)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000057c0)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000058c0)={'team0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000005b00)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000005c00)=0xe8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000005c40)={@ipv4, 0x0}, &(0x7f0000005c80)=0x14) recvmmsg(0xffffffffffffffff, &(0x7f0000007440)=[{{&(0x7f0000005cc0)=@in={0x0, 0x0, @rand_addr}, 0x80, &(0x7f00000061c0)=[{&(0x7f0000005d40)=""/153, 0x99}, {&(0x7f0000005e00)=""/8, 0x8}, {&(0x7f0000005e40)=""/23, 0x17}, {&(0x7f0000005e80)=""/43, 0x2b}, {&(0x7f0000005ec0)=""/175, 0xaf}, {&(0x7f0000005f80)=""/30, 0x1e}, {&(0x7f0000005fc0)=""/241, 0xf1}, {&(0x7f00000060c0)=""/28, 0x1c}, {&(0x7f0000006100)=""/149, 0x95}], 0x9, &(0x7f0000006280)=""/119, 0x77, 0x3}}, {{0x0, 0x0, &(0x7f0000006440)=[{&(0x7f0000006300)=""/157, 0x9d}, {&(0x7f00000063c0)=""/123, 0x7b}], 0x2, 0x0, 0x0, 0x4}, 0xffffffff}, {{0x0, 0x0, &(0x7f00000068c0)=[{&(0x7f0000006480)}, {&(0x7f00000064c0)=""/224, 0xe0}, {&(0x7f00000065c0)=""/239, 0xef}, {&(0x7f00000066c0)=""/255, 0xff}, {&(0x7f00000067c0)=""/60, 0x3c}, {&(0x7f0000006800)=""/148, 0x94}], 0x6, 0x0, 0x0, 0x101}, 0x7}, {{&(0x7f0000006940)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000069c0), 0x0, &(0x7f0000006a00)=""/137, 0x89}, 0xffffffffffffffff}, {{&(0x7f0000006ac0)=@nfc, 0x80, &(0x7f0000006c80)=[{&(0x7f0000006b40)=""/68, 0x44}], 0x1, &(0x7f0000006cc0)=""/98, 0x62, 0x401}, 0x4}, {{&(0x7f0000006d40)=@hci={0x0, 0x0}, 0x80, &(0x7f0000006ec0)=[{&(0x7f0000006dc0)=""/196, 0xc4}], 0x1, &(0x7f0000006f00)=""/118, 0x76}, 0x7}, {{&(0x7f0000006f80)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000007040)=[{&(0x7f0000007000)=""/9, 0x9}], 0x1, &(0x7f0000007080)=""/200, 0xc8, 0x4}, 0x4d67}, {{&(0x7f0000007180)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000007340)=[{&(0x7f0000007200)=""/166, 0xa6}, {&(0x7f00000072c0)=""/91, 0x5b}], 0x2, &(0x7f0000007380)=""/189, 0xbd, 0x2}, 0x4}], 0x8, 0x40, &(0x7f0000007640)={0x0, 0x989680}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f00000077c0)={@empty, @loopback}, &(0x7f0000007800)=0xc) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000007980)={'syzkaller0\x00'}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000079c0)={{{@in6=@local, @in6}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f0000007ac0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000007d00)={{{@in, @in6}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000007e00)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000007e80)={{{@in=@broadcast, @in=@multicast1}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f0000007f80)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f0000007fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000008000)=0x14) accept$packet(0xffffffffffffffff, &(0x7f0000008040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000008080)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000080c0)={'bcsh0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000008280)={{{@in=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000008380)=0xe8) sendmsg$TEAM_CMD_NOOP(0xffffffffffffffff, &(0x7f0000008d80)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000008d40)={&(0x7f0000001280)=ANY=[@ANYBLOB="f4030000", @ANYRES16=r1, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="4400020040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040005000000080007000000000008000100", @ANYRES32=r2, @ANYBLOB="7400020038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000600000038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000100000008000100", @ANYRES32=0x0, @ANYBLOB="c40002003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="44000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000140004006163746976656261636b75700000000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000100000008000600", @ANYRES32=r3, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="b800020040000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000100004006c6f616462616c616e6365003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r5, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004001f00000008000100", @ANYRES32=r6, @ANYBLOB="3c01020040000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000001000040062726f6164636173740000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r7, @ANYBLOB="44000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000140004006163746976656261636b75700000000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r8, @ANYBLOB="08000700000000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=r9, @ANYBLOB="400002003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r10], 0x3f4}, 0x1, 0x0, 0x0, 0x4}, 0x20000881) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mkdir(&(0x7f0000000680)='./file0//ile0\x00', 0x0) 2018/06/02 23:11:15 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000000080)="8663e54ac867f9f2c5803e7793906186d9cdde55d9edba6aedbf561284ae2ba5c60d80439959ef56ba8c79b28aa3f019f07dce6e4e54c552c4fd7780", 0x3c, 0x0) writev(r0, &(0x7f0000003440)=[{&(0x7f0000000140)="681604810bf9fcffe352b28ef7e9f7d4363ee17901a6850e4ae33c2194e48d61da7263f1c233feafbc9f424f80f34c3e59763a766f63f65a8c5ef063370f487fbe302b7a68ad55c34c3afd8e5c0dfee3c3fe720232ffb27b75d8795446b648feb6903c1eeacdd8fd4c4002f2911dc7fb4e408ccdaeba7b87024901d7e6a2aac4ee3611ec9188215005e06f4cdb31c958ae5e13", 0x93}], 0x1) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0xe4ea}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)={0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xffffffffffffffff, 0x7}) 2018/06/02 23:11:15 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xfffffffffffffffe, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f00004e1000/0x4000)=nil, 0x4000, 0x3) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x282100, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000040)={0x3f, 0x2, 0x200, 0x6ed, 0x14, 0xfffffffffffffffc}) [ 62.848526] EXT4-fs error (device loop6): ext4_iget:4557: inode #2: comm syz-executor6: root inode unallocated [ 62.909591] EXT4-fs (loop6): Remounting filesystem read-only [ 62.938444] EXT4-fs (loop6): get root inode failed [ 62.953182] EXT4-fs (loop6): mount failed 2018/06/02 23:11:15 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x903}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r1, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r1, 0x0, 0x2) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000680)={0x0}, &(0x7f00000006c0)=0xc) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00000002c0)=0x8, 0x4) getsockopt$nfc_llcp(r0, 0x118, 0xfffffffffffff7ff, &(0x7f0000000440)=""/34, 0x21) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000240)=0x0) get_robust_list(r3, &(0x7f0000000880)=&(0x7f0000000840)={&(0x7f0000000400)={&(0x7f0000000340)}, 0x0, &(0x7f0000000800)={&(0x7f00000005c0)}}, &(0x7f00000008c0)=0x18) get_robust_list(0x0, &(0x7f0000000780)=&(0x7f0000000740)={&(0x7f0000000180)={&(0x7f0000000140)}, 0x0, &(0x7f0000000700)={&(0x7f0000000280)}}, &(0x7f00000007c0)=0x18) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000200), 0x8) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/213) ioctl$TIOCCBRK(r1, 0x5428) sendfile(r1, r1, &(0x7f0000317000), 0x7f8) accept4$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14, 0x80000) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000300)=0x1f, 0x4) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000003c0)={r2, 0x200}, 0x8) 2018/06/02 23:11:15 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x100000001, 0x204, 0x3, 0x7fffffff}, &(0x7f00000000c0)=0x10) [ 63.130713] FAT-fs (loop4): Unrecognized mount option "U" or missing value 2018/06/02 23:11:15 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000002500), 0x0, 0x0, &(0x7f0000002640)) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="e846bb52e8d5b6f7fcc609bc5f75c1ef6e62"], &(0x7f0000000600)=0xa) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000300)=0x0) get_robust_list(0x0, &(0x7f0000000780)=&(0x7f0000000740)={&(0x7f0000000180)={&(0x7f0000000140)}, 0x0, &(0x7f0000000700)={&(0x7f0000000280)}}, &(0x7f00000007c0)=0x18) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000009c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f00000006c0), 0x3e5) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000a00)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCSETAW(r4, 0x5407, &(0x7f0000000480)={0x5f2, 0x8001, 0x0, 0x0, 0x200, 0x200, 0x2, 0x2, 0x1, 0xce}) r5 = syz_open_dev$loop(&(0x7f0000000400)='/dev/loop#\x00', 0x0, 0x82) r6 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r6) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') flistxattr(r3, &(0x7f0000000900)=""/170, 0xaa) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f00000004c0)={0x84, r7, 0x0, 0x70bd2b, 0x25dfdbfe, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x10, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x17, 0x8}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}, @IPVS_DEST_ATTR_PORT={0x8, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}]}, 0x84}, 0x1}, 0x0) ioctl$LOOP_SET_STATUS64(r5, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x1e, 0x8, "88ed7e4edd9e18b7f1805635508603ed3888713c8293b91bf6bde112f6ddd21d7c048960d69d04ae338b3fc618a9b5b3416207ed99e6ba9494a1b46cc7351491", "c72a5a6573cd3d1fb2b3766277edf733f36f8ce4e79ad6135632391c79b57e7fef87e3cbce9d55dc85fa8faf76b062157c1e2574906783ffb24549e827c78a9b", "38b4fd03827448e71700e1755ce8d5c67237b2197dc2ff90aa2affee81903319", [0x8255, 0x9]}) sched_setaffinity(r1, 0x8, &(0x7f00000003c0)=0x6) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000640)={0xaa, 0x80046}) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x3}) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) r9 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r9, 0x1, r8, &(0x7f0000cd8ff4)) r10 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r10, 0x1, r9, &(0x7f0000007000)={0xffffffffc0000001}) epoll_wait(r9, &(0x7f00000000c0)=[{}], 0x1651, 0x0) epoll_wait(r10, &(0x7f0000cd8ff4)=[{}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) [ 63.281465] EXT4-fs error (device loop6): ext4_iget:4557: inode #2: comm syz-executor6: root inode unallocated [ 63.315375] EXT4-fs (loop6): Remounting filesystem read-only 2018/06/02 23:11:15 executing program 1: r0 = getpid() ioprio_set$pid(0x1, r0, 0x10001) [ 63.341371] EXT4-fs (loop6): get root inode failed [ 63.359809] EXT4-fs (loop6): mount failed [ 63.438277] FAT-fs (loop4): Unrecognized mount option "U" or missing value [ 66.943583] IPVS: Creating netns size=2536 id=9 [ 67.104376] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 67.117736] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 67.170575] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 67.184259] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 67.237316] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 67.250971] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 67.264840] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 67.279412] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 67.875775] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 67.908685] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 67.914838] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 67.922469] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/06/02 23:11:20 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup(r0) listen$netrom(r1, 0x0) r2 = getpgrp(0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x8) sched_rr_get_interval(r2, &(0x7f0000000200)) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000240)) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x80500, 0x0) r4 = perf_event_open$cgroup(&(0x7f0000000140)={0x0, 0x70, 0x100000001, 0xfe8f, 0x100000000, 0x3, 0x0, 0x79, 0x801, 0x4, 0x1, 0x7fffffff, 0x27, 0x10001, 0x3, 0xffffffffffffffff, 0x5, 0x68c, 0x0, 0x8, 0x6, 0x6, 0x4, 0x10001, 0x1f, 0xfffffffffffeffff, 0x5, 0x0, 0x9f7, 0x56, 0x2, 0x2, 0x3, 0x400, 0x800, 0xc16, 0x10001, 0x0, 0x0, 0x5, 0x5, @perf_config_ext={0x96, 0x100000001}, 0x4042, 0x8001, 0x1, 0x6, 0xff, 0x2, 0xa7db}, r3, 0xc, r1, 0x9) ioctl$PERF_EVENT_IOC_QUERY_BPF(r4, 0xc008240a, &(0x7f00000001c0)) sendto$ipx(r1, &(0x7f0000000000)="8034d79eb23d7d792cd734dc73e8ee18b16182cc8428a55c4e83de081a229c06f354c34978d3203673bddf329b9e602938b203cebe8e99a664202f5fd6c2f1436009a88622767f1c33ee6ef7cfbd8b6114341717abe5b8633ca097abe22fa63808338d0e82f86f6dcd86c998f95e9856818056febaf24e5b9a29ba74c70e476487f08a43bfaef4d45b53ca1a61d694bd91a61a6f95cf2df26eb931", 0x9b, 0x8c0, 0x0, 0x0) 2018/06/02 23:11:20 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00000001c0)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa}}}, 0x108) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000300)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) sendto$unix(r1, &(0x7f0000000540)="51bc370a2e8bce81fc0dff060b75e3c9551362a8e822236023d0f24b32261fff3f2b621e05c602a55aee956d3e88a30b73cd039b276af3e1181d5b03ac5a58e88711daba05f02abf8c5cfd24a0430397d5ef526947e51a869605496737ba0908ca7f0b4a31ffea1034e9661e649b9124936b2d6d0707b92837ec8504ae8a11103407b9bdb64239f4a1347faa21ec1cc40fd97f7d763cff1686faae6bdc39ebbd7e4a150ece872900f428a8041f6f2decd823602f55795fac7aeb2354", 0xbc, 0x20000000, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e21}, 0x6e) 2018/06/02 23:11:20 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) fstatfs(r0, &(0x7f0000000080)=""/138) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) r1 = socket(0xa, 0x200000001, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000c86000), &(0x7f0000000040)=0x74) 2018/06/02 23:11:20 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000180)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) fsetxattr(r0, &(0x7f0000000080)=@random={'btrfs.', '/dev/binder#\x00'}, &(0x7f00000000c0)="ef00", 0x2, 0x2) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000140)={0x4, 0x0, &(0x7f0000000000)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f0000000040)="f0"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x4, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="12634840"], 0x0, 0x0, &(0x7f0000000280)}) 2018/06/02 23:11:20 executing program 3: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)) r1 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r1, 0x40086602, &(0x7f00000000c0)=ANY=[]) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0xa136fd75) truncate(&(0x7f0000000180)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000140)=ANY=[@ANYPTR64=&(0x7f0000000080)=ANY=[]], 0x40) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r2 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r2, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r2, 0x0, 0x2) fallocate(r0, 0x3, 0x180000, 0x100000001) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000004400)=[{&(0x7f0000001180)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000002380)=[{&(0x7f00000012c0)="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", 0xd3f}], 0x1, &(0x7f0000002500)=ANY=[]}], 0x1, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed008d464caeedf840d001fe92b08c3f7b8e1596417d7dcd645413be450000000000000001c122283846253398a04d99ca8680deb20632834bc027c44d4cf3fd102724d6748de61eebb06801048dea7636f3a248a9bf3123882ca9fc66b4e70b06d43045", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0xfffffc99) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/06/02 23:11:20 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000000c0)=0x0) sched_getscheduler(r0) perf_event_open(&(0x7f0000000040)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/06/02 23:11:20 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80000, 0x0) read$eventfd(r0, &(0x7f0000000040), 0x8) openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x0, 0x0) r1 = socket(0x11, 0x80002, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0xc5) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x40000, 0x0, 0x12, r1, 0x0) 2018/06/02 23:11:20 executing program 1: pause() r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000140)={{0x2, 0x1, 0x96, 0x2, 0x3}}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x10a01, 0x12) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f00000000c0)={0x303, 0x33}, 0x4) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0xffffffffffffea1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/netlink\x00') preadv(r2, &(0x7f0000000100), 0x2000000000000314, 0x10400003) sendto$ipx(r0, &(0x7f00000001c0)="8721797222e650d4e61751fc2a80ce614c1ded8c0cc2168a4a6f38b22b8c2ffbc39d2d3a7f33664bb3ad3d69e1463ce2d743a17ce3f116aa", 0x38, 0x810, &(0x7f0000000200)={0x4, 0x26, 0x6, "3dcbc512db36", 0x2}, 0x10) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000180)=ANY=[@ANYBLOB="09ecffffffffffffff00de6880e13746bd000000000000800000000000080000000000000053b000"]) lseek(r2, 0x0, 0x0) 2018/06/02 23:11:20 executing program 5: membarrier(0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000040)=[0x1, 0xe1af, 0x10000, 0xb6, 0x400000000000000, 0x10000, 0x101, 0x6e, 0xffffffffffffffc1, 0x6], 0xa, 0x1, 0x1ff, 0x7, 0x4, 0x7, {0x3, 0x4, 0x7, 0x8, 0x0, 0x363cde20, 0x0, 0x6c, 0x0, 0x9ca2, 0x3, 0x2, 0x6, 0x5, "8a9b6365b6611381ef762808dc57f1b7de649885c9558ddd13afcaa82e4c5de7"}}) 2018/06/02 23:11:20 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}, 0x800000}, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000001c0)=0x2, 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)) sendmmsg(r0, &(0x7f00000002c0), 0x55c, 0x10) [ 68.308787] binder: 7411:7415 ERROR: BC_REGISTER_LOOPER called without request [ 68.317208] binder: 7411:7415 got reply transaction with bad transaction stack, transaction 2 has target 7411:7415 [ 68.340282] binder: 7411:7415 transaction failed 29201/-71, size 0-0 line 2941 2018/06/02 23:11:20 executing program 6: r0 = timerfd_create(0x0, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000280)=""/146, 0x92}], 0x1) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={r1, r2+30000000}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) eventfd2(0x1f, 0x0) 2018/06/02 23:11:21 executing program 2: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0xc01, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f00000001c0)={0x3, 0x0, 0x7, 0x6, 0x80, 0x4, 0x8000, 0x2, 0x9}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x10000101c02) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f00000000c0)="0047fc2f07d82c99240970") ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000000200)=ANY=[]) accept4$ax25(r0, &(0x7f0000000100), &(0x7f0000000240)=0x10, 0x80000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x4000, 0x9) accept4$packet(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14, 0x80000) [ 68.360875] binder_alloc: binder_alloc_mmap_handler: 7411 20001000-20004000 already mapped failed -16 [ 68.389153] binder: BINDER_SET_CONTEXT_MGR already set 2018/06/02 23:11:21 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)) ioctl(r0, 0x8912, &(0x7f0000000280)="0247e22f05d02c99240970") fcntl$setstatus(r0, 0x4, 0xc0000000042c00) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x2) r2 = epoll_create1(0x80000) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000000c0)) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000040)) [ 68.389167] binder: 7411:7415 ioctl 40046207 0 returned -16 [ 68.416234] binder_alloc: 7411: binder_alloc_buf, no vma [ 68.423471] binder: 7411:7441 transaction failed 29189/-3, size 0-0 line 3141 [ 68.436698] binder: 7411:7428 ERROR: BC_REGISTER_LOOPER called without request [ 68.467112] binder: undelivered TRANSACTION_ERROR: 29189 [ 68.476471] binder: release 7411:7415 transaction 2 out, still active [ 68.490426] binder: undelivered TRANSACTION_COMPLETE [ 68.508044] binder: undelivered TRANSACTION_ERROR: 29201 [ 68.518908] binder: release 7411:7415 transaction 2 in, still active [ 68.526258] binder: send failed reply for transaction 2, target dead 2018/06/02 23:11:22 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f0000000040), 0x4) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000200)='/dev/pktcdvd/control\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0x200}, &(0x7f0000000280)=0x8) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000340)={0x0, 0x7530}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000002c0)={r2, 0x2, 0x10}, &(0x7f0000000300)=0x8) r3 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x1c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x1505, 0x10, 0x6, 0xfdfc}, &(0x7f0000000100)=0x18) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000140)={0x3, 0xa0, 0x2, 0x8, 0x80000000, 0x57d6cb06, 0x2, 0x6, r4}, &(0x7f0000000180)=0x20) 2018/06/02 23:11:22 executing program 2: setgroups(0x3, &(0x7f0000000000)=[0x0, 0x0, 0x0]) getgroups(0x1, &(0x7f0000000100)=[0xffffffffffffffff]) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f00000000c0)=0xe8) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, r1, r0, 0x3, 0x1, 0x2020000) 2018/06/02 23:11:22 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x4, 0x400080) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000000400)=0xe8) r3 = getpgid(0xffffffffffffffff) getgroups(0x4, &(0x7f0000000b40)=[0x0, 0x0, 0xffffffffffffffff, 0x0]) syz_fuseblk_mount(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)='./file0\x00', 0x2, r2, r4, 0x7e2, 0x7, 0x4) sendmsg$nl_generic(r1, &(0x7f0000000a80)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20004}, 0xc, &(0x7f0000000440)={&(0x7f00000005c0)=ANY=[@ANYBLOB="980400003000240325bd7000fcdbdf250600000064ee3a774e7a491a76d1c5a79e4384de45123a69689a6bf274a2737187d3a5b5d061e9f77faf33a13ce4e887219c9388dc565c9b7168879df1e59e722aacf86b7b93e0152c55cbea8bc1ae3f9c1f98cf6cc3472762854d364a9f567f09a232e6474d65587669b8f2c70add7ae6f68c8b1b10465b593735cc0f991b8def1a2ad658640a8ee9c1e333768cc3cc1a0cd78398d8745188fab1f9b26246df2c263b559a41a8bb1d0b9d6abd4019762876641484c4d954c999c4d0ed4d38521497e7709f9d8b9ad3299ee4a5b193c9d1516af0426ac9ba9911cf1084a7a8d45bcbcb3a60a439b1d7e6ecefb4fd0fa7876221a139680dc79c83cc8f1050b9c2d421078a580921df2498ea33f267d72b9ed58cbadf2adcf64bd691eba9bf264ae7c9a519f0521c5f40eac26ac284cc9d18471f1a8d936180bed7ab97169f7538a8b1d674b204905f3f4eaa15ea493201224d68e11543b3a8023dd63342f9cf3533588212381c9326c6d8a689c9a8ef9c8ee4e70b8c51a4321cb5983b2e3470a6cc9529f2f90419919e7438ce4f43441ed6695e34ce0852a8e978088a9b7ea56d5c6a608090b08679e462fee916a982c8c7e92bfe6adcd73bfb6404513f0b7a832322a0b4b301e509f9d0c5958a9401b1dc7ff5a5c0d030e61614000c006e65742f6d6366696c74657236000000b6da613a78c0f37d83d46b061bf37e2d90b57754683554f876f8a1f2828b71520242e822944d923a70d559e07955b0a7534011c1173c1f9a456ea583c41023f13820ac6db34dfdb650025900cc71d92d2c37f0070a1fbeba6f6740d661c39b92e9909ded59f44d7ac6f9903363a8d2e8f507249921f8bb3ca63fcdadeb44d7a6c909e6ddd16387afd02538fc492b80766b09a820da8188785009a3b6d1618c6b08549ef16f95257f8964231a2ecfdf85a8fb5467319f6ae957912aba92b500d60fb928accaa94c4f6f20eb81b9535ab131e6b4b6e25a91dd5b1cc0de7c5ad580c29a0097e9ebef6ce3f80c40c640d9d8375df4b2302c5c40e55827da384281059374fdba8d61b3158ebf2b908811b85d3c6ea92b09589a8cd92c0ea8c20fbdc8003a0032d92c0d99743e862be97978a5aa02038205d934573db6086bb9f74c04ebe6cd5787ae8db0f91c6965dcc87f7daef81dd1d93975b0f9c60157c3e192db76f198df83a3c02bd4c390543120ec4f52b36f5d409f1ebf87f2ce5848fa7645f0269753043529c229c2e08e124e4a1a92aa05996273a091f99c09a19958331067a919ee7a1362e0ba582e51afe4cf9474ad551b501c4867bd3e0710dafc4265e163b98dc5833ca5ed1c69357f01525372f43f0cafd068c5e0ac5663036a4e1d89c54d010000006e53da99543974d008001800", @ANYRES32=r2, @ANYBLOB="14bb867c953477690e305b98a6065c4f314976c3be56eac99489fc25bd5a730e5822b25a446e6d4108ff35fa2ab48c324ea94038506ce2ccf36f0df76969a2c38eca802f27ad1e47befff7d2162d71c94f3216a37c5272a9c6237afd0a3f2a19f378190c4e1840fb8460fe1069f08ff8860ec4424b03f14a811a22b2a3749409ce415777918f08000100", @ANYRES32=r3, @ANYBLOB="0c005700020000000000000004005900000000000000"], 0x498}, 0x1, 0x0, 0x0, 0x4000000}, 0x48054) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000140)=0x1) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00000001c0)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa}}}, 0x108) r5 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') readv(r5, &(0x7f0000000580)=[{&(0x7f0000000480)=""/253, 0xfd}], 0x1) 2018/06/02 23:11:22 executing program 7: socket$unix(0x1, 0x7, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/fib_trie\x00') pwritev(r0, &(0x7f00000001c0)=[{&(0x7f0000000100)="05a8121bf10cba5784bb81ce53512e73301d9aeccc27366811fa9c4e4897db522625f887b4a7e735e7b3f18eaad4eecf9c1713a1836b76f4f567d2b63f222b98d87d7dc454f7c223dcc16e19501e65a68f28a463d0df16729e9bf1614dafed9dc858cae3b8afbfca07e67ec34edd89c648b04bab907f29fec9ee1096eadf1192738c71b64144a76c0bafdaf0a6dcdbf0b9cac71cb4cb617704db2720a9a0a8991828e5d70e7383506f0e9f177ae0e0a7158a40aa3fe33cd5cf3c", 0xba}, {&(0x7f00000004c0)="9262af96ffd960266d3c084df7c205a48087f595a325a0a7bdf6dd547679a5839ad1cccbd0efb16bbf61411dbcdc75c61d8391ac0be6b5e2c396cba4e7f8dba1893873c8f2d1cfb09d3848dae2db1ef08adad95a9dbfa6c40d68f18f30da6a0da56736914c6a81adb1f512cba59de43fcf7b665eb79b8e95aa3f05bc08956a41f0305392a4b19e01bfdc39aee62e0e9c1ebe3c1a7eba6bfca3d500738eb546c05003722eb91eae8ed17c6edb50b2520b2aa7c5627278e10fb240e30e7b4d0eec414244fe8959223040e2b0659ac744898b", 0xd1}], 0x2, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x87, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = gettid() fcntl$lock(r1, 0x5, &(0x7f00000000c0)={0x1, 0x1, 0x0, 0x10001, r2}) preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209}, {&(0x7f0000000380)=""/242}], 0x10000000000002a1, 0x10400003) 2018/06/02 23:11:22 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x8) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000b82000)={0x10000004}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) epoll_wait(r3, &(0x7f0000000000)=[{}], 0x8e, 0xfffffffffffffffb) recvmmsg(r1, &(0x7f000030efc4)=[{{&(0x7f0000413ffa)=@hci, 0x6, &(0x7f0000b60000), 0x0, &(0x7f00004f9000)}}], 0x1, 0x0, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) 2018/06/02 23:11:22 executing program 3: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)) r1 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r1, 0x40086602, &(0x7f00000000c0)=ANY=[]) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0xa136fd75) truncate(&(0x7f0000000180)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000140)=ANY=[@ANYPTR64=&(0x7f0000000080)=ANY=[]], 0x40) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r2 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r2, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r2, 0x0, 0x2) fallocate(r0, 0x3, 0x180000, 0x100000001) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000004400)=[{&(0x7f0000001180)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000002380)=[{&(0x7f00000012c0)="86095182b45a0acf2c0417ee9f78fe583b9bdc5c665341bf0c512ce5c2b9ef4a658203b7c9b0cf3634951265d53edc3fdb939cd8dddece08daa2a36a405b676373b193d46195524b6df8e9eac6b32c56debeacd798dc00e6be762104090b13ce222df7289e2ecb57bca3868e9be954438e6c0baa83637620813652ae714adff8aa553e3e0de65f3446ab9937e327b96d31c96b2bb6c945fdd0ec499bd5437e69bd71bd8ae2d3d5325fab654113c3061cafa5d86f2504f321aa645900cf33ec360f79d3e14852aed07fcedbf10738add8488d22a643c0ebcc78bff98ab186b0cc40e5f1f4ba43a382136ba717b4442106225b7a3d070a0f7a4933c3b92d050e12b5a28d05c5e735ef2e58fcb90f426aa5f36a4284addbf62de17da9c4510e185250f9c98cdbafa0e8d92009dff5144c7cf6566542f6862449aa546ae63a6b3a8920334e3ae15366c93291e129b189729acedf6da6b33f57bfe6fa25b88824755163e7fe093709130d8ffbc8727e2bb36ea0ca1b51ba1c6c04f1d27b8cb9d761708afef8d97cfa85bb84176632f3e656d892c89092ef06c0deda7e32b5c76c79c9f6dacbc7eea851b655129dca1f3a29987cc425478bbb7123081ab5c78e086b8f4d670d898f93be7778fcab426f2799351eedf5ad64423fdc5518f206672d0ce8fbb674602b8a5ab9477dd282547d0b8ce655d6fa24d643777950ad8d4996b7110d5abf1196b798e2d7a19bc0bfbe42e1976328807c148f582faced84ae977211b18d6027816ea76a7fafb4b906711e5d9ae8765bbfb08093583055580fa6ba5872176b066174ed0772540f7f29a371e0e209a105f427a2109078ad05891b4ef8a41f612100bd0e84c4fde9c530867db0ec3f44655d79c9205ebce18a2c6d7519f0a481e4028952a099043851cb96163d0426d7d5b84b035f5d2782a78d5a4aca89259df22742522ed6c468f868f4c35787a2b163a4ee8e0f2d7617a6d532084cc574edc37556122dc68fa850b1e34bf9fc581290ec06b440adcbab1c8d4f1f448b5c2c0393c4778687ee50d62e209b3db267e12b2970882aa69118a7c6d2e7c8fea3dfb8cdf908a322df92c1504fb367b6e5cae41589d9434730a16af4acf5525a6b4570d32ae40f260a9ef4bd5b6fbb9fd434a4e86d3b202a793a6640b63e5e428bdc319f623393ffff470a9c30adddb3ec55721170ef373a360e3c8437b627826f0e66ed2a17d1698c31bc47f3c14262e6a40ffcf6eaf0016dc13ad348d9cea9b6cc2014fd62a240689bd69f79e96c7055e6786b26d2fdf504ea72bc062037715360b8281e1435f03f513331fff418a9f7cc50317f013828fc7cf01ddd45273f86abe96db8fc1e0bf5e895d189a0a916e0c6a7e0e15b0400421b62281354d5f7f4318e8b71c1385814fd9e03e327b10c1bef1b0954a25104baa31743a7ea91177d2fcfd47b27dd3d435b38e1ef6b638d23eb6a743f1c11bed8a621c9bbdf00cfc46f5978d3005240f37310928ee214405018a9b31307392819110621c9446b711435602f4227839dfcfb8ee34c4224b318850007e2daade4ad8c90a05441ba3872fdeb2aa953c6d8d5f6cefbc7184d8aaaf08a7a7c82467e5611df54ba0572d0c30d257ea4616a9fb527c7abf2a574b620118bd19490bad295c0aa7d5ad15c83db5c48ec582d4552048414162ee60240125855dfcb2ea4ad9d44da4f7ff898380b19cc0e3f03c53611c2ac779b8d316783eb086337d85adaec80150247a2914d97c5c8313382f4093994e7f93f5058fccecae9d98ed11f60dabb8bf84daeb1d7a90d165e5c8279156cb30c0b06ff7234c8e1d4be638a545454e9306bea3b30d87ae761c1866ce3a06628580515b4db58e1545b5f2c14ae1deb100160b1d26d716c53ac6d2a998f2878ef4026bc06f6d3533f5ed0b86dcd14b6a4c261ca1540c893d153fa1086fd8c776edde053bcf89f0257137404ed9bf77a40eb7af01a73b8d01bc3b55e8ba9511d4ace3bc476a5470468f693bac48be3da1b677eea50e8ff9252b0ee042890b91a9f5ddb2a388449d84e6db9db90687b6041084bcc5568714f784580f79d9731df5a8cce10c25b7edc1a16c3f82f0433f74c96f5516937e733a4ff06c5d918c376c3208eecb313e7341030ee033178f8f4ac50ed1976c1ab5d87f208eec4c25eb10eed8bed6657a8a3fa3f966094ab75915dd1ea502e3ef8e0b24f8cba81964a3de9bbba0c9352119e21c7421c8b6d26bcc9516b59eaacd08970e0cd21656cc21b8913e58763df8960885d01107c9e4acb8f32e8104d1e74022214d9f896aa1070ee86b1cc2ea264b3fe4592172244d533983798c0538bbc0e5bd0e675562d8f6b8bd2795c045ac4d17acfd6bd98b4c262236b987f30e8b97c649838ba3d6188df68ffb4c00e040185935a93c8b10c3d46ab40b21ce570f746c379170da2693e722f3dd06419e01362d9f3c2023d1bee43bfaf47d383921e8c0298ba2563cfba5abff7889bc51f58f9be7594977facae8421407a5f4836ee437dfd891c49837c7c08c27fd31cb7d304b267be36937260a38b5d6d83869e62c270087e9926cabd373ed46c778295c1e3e8158664155c82cb52ec025c9ee1e9d66652fac51195a6baa3c290bbb2e77b9a73496e9f40c6467ea6826093383a899776e6b98489910afdd89b39e78281e756d6e177644deafefaa15a70edfc061c4c14bfccfffac2abfe8b9e4c4d9bab6d116abbfdfb2373189f6ceb844cca75c6187ee7fa704dc02cb2a24a289f76033bf9db3550a68752172da1c9c9c901d697d2d88d6b1ac63e83ab238c946e1584724f5a387d05a89ae47f5eaa2debd8d2b02f258f524eac8e383811fa73bd78ca96878295527eb047a9d6c23de1d984c5b2abaaac7abc2738c74ee2fc6bb2e4910f3db136d81984c5e4be85548ed43c8e064c4a335e5bcec451bb30596d2fde047b7dd83301ad9e59c209cd3326d5af6ac866e3efda607dd9d246ebe0d8b5708515fa0655562b3d0a89520b91dc067d5e44028d7b3833629e77546b316fc7eae1dd83d60c474e2ffe2368cec2eb67257b6199a6629bf9fb9727e8b55b6603400da43e1357dc576c217e744ff7f737fa6b35ddf238dc6367e68ea2b25273e72b53d64e767ff8760e978cbbe48a5a75bdea055d0db52ee65098c206b35396f76b668a95176ba48d5e9b721ce3bc4ce8f9d293ce2040aed33237066f51d70732459da42afefc4dea026ff15ca4a979a4a53246fb1fbb5090e0392711d576fef0dd854a45063e752cc8647f728e94185023dbd8d3b6c9437b83c33813fb56b8a8b450f0e0400c359c77bc07106a772df1c1fd917d159258647c58b4810156cfebf4086487dc7786590c2b5df386654021ec5fc892f78f72a0afba8691148a65f9bd5163f7694cb2cba5c24203b2d8b5f5654da34d8b54a66d19ed36613d3a3a6efce75e4aaf2cc7b1557e637ad4b8b804e429e40a900e1dedec12dc2237dfb3aa1f7606a92760d71d29ae64352513e5ab21b5eb4c352f048107199464561e71ddf7a541dc3f84197bd04f926360234192fd88b29f55e36a9f4f0a9afeba300ae79466e4fe8a1d3cd1464bd7735bd624d1a80cb52312f86d9aab2e2193a6cc49efa7e02b22316f61d7e2f866c8db9f40ffc7755723d371583b6b4c10a3fe22022ed5952b320b34ceec16674296bd2941917b647f1570925be22bb0f4190bde35a6bb57841313681109ab262f77bee32f53b0a6b30e335734ad92d37940eff21824b3fc9c7ac9d0a9f66593790ce6a35fa287c49dad2ac8a7808ff67d725c1f0794fae1ca7b818c0244c7dbf604956310ead8c54d4239898c448a28c44e5bad6e2889fa23ea60e63a5af77665e7b414e63008647893255f9439bba002d06695dacf8dff38c1597c7d34802b81632642859759593fe73eda7d1513f83848bec62781a0a2c6c6f6313bd6c0ce7feaf5b2670553c943d6366780a3b8d5ee8ac5cebd4f257e5a2ba20a6e7b3137ea061e014206daac3e38d75f56b270a5fe1a1c7197ac66510b6f8e77feb7d7dd69f3604b0bfc0169644b73b90700241cd6946ec45c872e208f7e12bd7d5d511c0c99c38482dad80253a4cf63f9f243d23704eebcd30dd8fbecba4ca983fd12124608d408423c008bcf53430c4b2cba9ea774639e4c13f277a4deba60641f3d9707e8e98911c8918b5ee00ed9f17f9d7c5cf85b644f04f23d4c29bac0e39970e71c4ab49bce5b87528d1b79d287e9157e087a721a0da4826b5be2dfd72a39fcfea3b4a91c8b401c304cc41600ea9721b78cbe9e61b0827eb8a4ee14068bd39376720d0176cb0cab84ad57d4131e27e99cf1b7caa85c877b5a736b370e84aa511d0a139daa79df0510cb905ba78c7695c69c412490df39ac1b887dbdf1db270202085e3d5e04953418f06052f9174ec171db23236a339f63e567ef69af8b4e4cfb8f316a92960493e343a1777f57288c73b0b3650c7429bb03248514303bdceaaa9b13a42ebc9a83301ebf2ba4e4ee4a22b5452ad73718d22bbedb8812f86293fc34649ea530c778728d1470154290cf32b112c61e2fcc20169f724920e39da5ccf31bdb8bb800aba64b8080ee6e756de9280c3dcdbf815724cc56eb22c9ed7d8e8bee1dd1bc9568201986ab8758ba30797000d4b0b08522e7accd511845b17218bc2222ae4b8947cbfade77a14a15fc57c5ceba6f9f5407cf6f0d3d0e6e169d4e84a6cbb0d965ebf4ed98cacb48404b54ed71a8787a07de3dd2250cd9db0da1172ac384aa273893", 0xd3f}], 0x1, &(0x7f0000002500)=ANY=[]}], 0x1, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0xfffffc99) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/06/02 23:11:22 executing program 6: r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{}, {0x6}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000040)=""/1, &(0x7f0000000100)=0x1) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000140)=0x3) 2018/06/02 23:11:22 executing program 1: prctl$setmm(0x23, 0x6, &(0x7f0000ff9000/0x4000)=nil) sigaltstack(&(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000000)) 2018/06/02 23:11:22 executing program 1: r0 = perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x40, 0x81, 0x0, 0x0, 0x3, 0x1, @perf_config_ext, 0x0, 0x7f, 0x5, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0xb, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)='sit0\x00', 0x10) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x8, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) write$binfmt_elf32(r1, &(0x7f00000001c0)=ANY=[], 0x0) signalfd(r0, &(0x7f0000000300)={0x5}, 0x8) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/full\x00', 0x0, 0x0) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r3, r4, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005240), 0x0, 0x0) recvmmsg(r4, &(0x7f0000004e40)=[{{&(0x7f0000000000)=@llc, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000000080)=""/9, 0xfffffffffffffda1}}], 0x37a, 0x0, &(0x7f0000000480)={0x77359400}) r5 = getpgid(0x0) setsockopt(r2, 0x8, 0x2, &(0x7f0000000600)="f51faf35cb4e46f0a7f7ac577ea300015ae63dc6a0386aa32c3bb162e8c5933793082df136fc65d3da976c0f32b2a13bf0acd17b6d32f46ff15e7a089eda2db3e715089fbe309eec668d", 0x4a) write$binfmt_elf32(r4, &(0x7f0000000680)={{0x7f, 0x45, 0x4c, 0x46, 0x100, 0x7, 0x4, 0x800, 0x2cd, 0x3, 0x6, 0x5, 0x29b, 0x38, 0x1f6, 0x1, 0x3, 0x20, 0x2, 0x80000000, 0x8d, 0xfffffffffffffffc}, [{0x70000007, 0x4, 0xb6, 0x4, 0xffff, 0x7fffffff, 0xb5c, 0x4771728e}, {0x70000003, 0x4, 0x0, 0x5, 0x3, 0x0, 0x4, 0x3}], "9290dba4422b820c7a3335853438bed1639aa732337f0e1cfb4c60985880ccd84600", [[], [], [], [], [], [], [], [], [], []]}, 0xa9a) ptrace$peekuser(0x3, r5, 0x0) syz_open_procfs(r5, &(0x7f0000000400)='net/fib_triestat\x00') sendto$ipx(r2, &(0x7f0000000340)="25b6fb38acbc221302907fb090a58a579fc4f97b67f75882a838c5a8877c34bba8e0d93f02d6", 0x26, 0x800, &(0x7f0000000380)={0x4, 0xa5bc, 0xfff, "aa049f580452"}, 0x10) r6 = dup(r1) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r6, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000240)={&(0x7f00000004c0)=ANY=[@ANYBLOB="24dfff0068e5dbcebb9a5549f3f7c590c6716fce1826dc92d0f4092685ca30f4c362383796290cd057be160893d8fa9c69a4b9ff816c16fdf516a5014d6930b45db36c18eb51aff9ef6a8631cfa19b3b9c92a0bcd948573b32a74e02f6678bba09e8e803577db8e16bda4461f83fc499db15e9410114a1e65256115e127c", @ANYBLOB="dcf9fcdb6328782534e702b0e5686ea9f45835119b00cad8626ad54ed601066c83eef8ba12f932bd6e3e1475fce0279151dd5b9ff0b808d79fe135faa8226e4455daaded5fd471f553d4be1f349d534eafa849351fae7f4befef000dd9dfad4f13e590f5e0245cf31d184c860d474c59e04604008f4d062cc09cd2b69461e79195d46ee519cb8f8c5aa821aec49c9a69f03ef5bc95c611e2c0ae93b1399defc7191d57fbd1f7"], 0x2}, 0x1, 0x0, 0x0, 0x11}, 0x4011) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000180)=r5) 2018/06/02 23:11:22 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000000)='debugfs\x00', 0x1, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x80000, 0x0) sendmmsg(r0, &(0x7f0000001b00)=[{{&(0x7f0000000140)=@l2={0x1f, 0x401, {0xfffffffffffff800, 0x0, 0x0, 0x8001, 0x6, 0xfff}, 0x1f, 0x3}, 0x80, &(0x7f0000000800)=[{&(0x7f00000001c0)="32d6c9567a86fcd87a274d6ccd46139eabff30e45e15d7aab424535a765cb7eb533ac800c4c70fe90a9fc576c6", 0x2d}, {&(0x7f0000000200)="775386de5cd60ea1e979f8b480773a0320001c5ff1b6f4a9e08fdf46bd841dc7fc14b267edf2ef07aac16ffdd465618f8887d464d34a8b3a2affd4c5712ee335666db5d696beb10df5c52f432c9bef8b9a505766b9612915c32027ef6daefe104e29030690419ab5b3625c6d8ccf315f2368597b33d4", 0x76}, {&(0x7f0000000280)="a227aa762ebd67cec69bc154b7acaa06fd8fe62d07b864c5be0b561b3fea3906e12c5cea72439026d92a36274897d854cb231e5b3ee1215664bcb58e0ab96191987507027ae228ce74e4ef258faec5a18587b8271e0ab463a73fb653d9f8b7db77bd25a3eba02c47c79e6eb3bf12f01487155bb407b35ef6586e45117f5bf553dc0a89be7f5a6ea4d9e778c9ff2bf8d2df40150ff6ba0150b38c696b786521f773689014c3f7fcc47fa8551bd12004", 0xaf}, {&(0x7f0000000340)="19e405e33301f3ccb5", 0x9}, {&(0x7f0000000380)="861de2cd9be3e4f7092231fd6eed5cb53e5affaf616dbfe0f70cfe9d4179413dd802f025", 0x24}, {&(0x7f00000003c0)="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", 0xfe}, {&(0x7f0000000540)='2', 0x1}, {&(0x7f0000000580)="998375f1c8589e14e6a4da9f92b3b76e8169aa5fe876bcdf89061aff4058adfeb068fd4edc4ed3ef28ff71139be49b89adf941ed2fd7a4164e481419225438dc0a8dc168e912f1891cf60311785f53bc5d941759e7db06d154c03fd7f9f3606a431b8ddb5b8db6ee8be286b9eb05896f57e3127eda60dd979b8908ddcf761163f27d875425944b4b26f956cac7335fe5ffac8429d682734eb5956cda10049afe235b2570f81dd8", 0xa7}, {&(0x7f0000000640)="46a252073f257b4cf76a8e95328eacc603be651f1b43d715b8885ddadf13ad7a1a1a02779d2d887576c780e3af0873fce58c61ca48aa17074524c7640930be876ba4f39be56e0331209f0ee4dd65de78eed1980b7fb699dc09b303c972b58872d94829cf1028efa8ea36025a34d10336de18422fa676af6a45e852b40347dde44e0f34e3463be000a435b3ec01d4f1d1f69b54f793edbebaab682f49e415ff15feaa", 0xa2}, {&(0x7f0000000700)="034c45dba8cf3aaa26eaf479428f024970a6b946bb602e251070630cc32150c77386016b7d4574c257c6aeb5dd0e6d810e51f428bd3e8550a624eb81b6d898a47d9d6abeedb1c3aeef00335a724272f2e8a16862083cf97646ac1eca6d6670cdcc49a53dd5b2ac96a60d04e6fad53a4fa764a96a6178503957c369127c27be48c5a5f398cd1bc8f1795a0705b5fb215aa438144e93f62eb4472b97fdaa99a68985dbdf634d071a57e1d42296b55588da360f0f0903004493d642d7036706eb61006b9fad55f56d87c8272e1ded98be384dd13b0fe8179331", 0xd8}], 0xa, &(0x7f00000008c0)=[{0x88, 0x0, 0x3, "0c943c3fc3619a9efac18e409b33196527a04201986e846fe65f795c8b36015398d7fc10e5a65e1b68feb8abb30daae6c850999893483bd09853e121b600de2723f01b48a4e2eff96927c362a97571376a69cc22c29646efae26f0aa511d98ffee6aaa6d5cf5bc733495cffbeddc5aa7f87f569bd6"}, {0x58, 0x10a, 0x3, "a4fefc7a6224d57d1801de0a455f632d368dc1cbb10d394c9599e76db4c040d817bb8d7cdf52b117ee5ff21b59f635592997711f21405d3cc480005b80c355b98937c1d2bccc"}, {0xc0, 0x102, 0x9, "2384ff3a88be003730f4766939085dc8ffb25c0774929577228208dbc1cc2606a5d7805835b2cf4d9b75a14937f0105b65d547b2d669fa43394975c1a53c4d05acbe89bb305ca148f420210a9fb42a250a374a85c7ae26dffe4cfc5eb8f785db42d0de5c4bdac6839b2fd1f4b12887bcdcfd52d0ff53f3cc644c71afb19611c82cb0496d0b42d04cebbfd348795ba6a8e45671dc9f1cb823968718e64a7be73d3fdb52aa5699f45272f4"}, {0x48, 0x105, 0x7, "50c7ba00c2c094f15eb960cd2b7700eaba5da8883445e024c4005b0dd2ea2fa20b073f7365fffb4a76f6da35cf92cd4078cb0230f8"}, {0x1010, 0x103, 0x423, "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"}, {0x40, 0x10c, 0x8f4, "dbf658c2a0ea40ca8827be24110ceb1a98bb7a07da2a5ac679e67db7b5e22b0df908b749d1bb77b789f4b4c717"}], 0x1238}, 0xffffffffffffff6c}], 0x1, 0x10) openat$cgroup_procs(r0, &(0x7f0000001b40)='tasks\x00', 0x2, 0x0) 2018/06/02 23:11:22 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = accept4(r0, &(0x7f00000000c0)=@ax25, &(0x7f0000000040)=0xfffffffffffffdff, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) tkill(r4, 0x1000000000016) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x0, &(0x7f0000000340)) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000000)={@remote, @broadcast}, &(0x7f00000001c0)=0xc) sendto$inet6(r3, &(0x7f0000000280), 0xfffffffffffffd80, 0x20000003, &(0x7f0000000140)={0xa, 0x4e22}, 0x1c) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000200)) 2018/06/02 23:11:22 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000200)=0x0) timer_create(0x1, &(0x7f0000000180)={0x0, 0x31, 0x2, @tid=r0}, &(0x7f00000001c0)) r1 = socket(0xa, 0x2, 0x0) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f0000b56f40)=""/192, &(0x7f0000000000)=0xffffffffffffff59) 2018/06/02 23:11:22 executing program 5: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) creat(&(0x7f00000001c0)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0x1, 0x0) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0x7ff) getresgid(&(0x7f0000000180), &(0x7f0000000340), &(0x7f00000003c0)) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000280)={0x0, 0x400, 0x0, 0x10000, 0xa8}, 0x14) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x4011, r1, 0x0) prctl$setname(0xf, &(0x7f0000000140)='\x00') r2 = creat(&(0x7f0000000240)='./file0\x00', 0x5) write$cgroup_type(r2, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) [ 70.421394] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/06/02 23:11:23 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f00000000c0)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000737000), 0x170, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e24}, 0x1c) prctl$setendian(0x14, 0x3) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000080)=0x8001, 0x4) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nl=@proc, 0xc, &(0x7f0000000040), 0x0, &(0x7f00000003c0)=""/36, 0x24}, 0x2000) 2018/06/02 23:11:23 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x2, 0x0) tee(r1, r0, 0x0, 0x7) sendmsg$nl_crypto(r1, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)=@upd={0xe0, 0x12, 0x301, 0x0, 0x0, {{'\nrc32\x00'}}}, 0xe0}, 0x1}, 0x0) recvmmsg(r1, &(0x7f000000a040)=[{{&(0x7f0000008880)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000009ec0), 0x0, &(0x7f0000009f40)=""/253, 0xfd}}], 0x1, 0x0, 0x0) 2018/06/02 23:11:23 executing program 2: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x1002, 0x0, 0x0, 0x0, 0x0) setreuid(0x0, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) recvfrom(r0, &(0x7f0000000200), 0x0, 0x1, &(0x7f0000000240)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x80) lsetxattr(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)=@random={'osx.', "6d696d655f74797065126b657972696e6776626f786e65743100"}, &(0x7f0000000180)="73656c696e75782621bd44656d315d63707573657423656d3100", 0xfffffffffffffec6, 0x1) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) getresuid(&(0x7f0000000200), &(0x7f00000002c0), &(0x7f0000000300)=0x0) chown(&(0x7f0000000140)='./file0\x00', r1, 0x0) umount2(&(0x7f0000000100)='./file0\x00', 0x9) 2018/06/02 23:11:23 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000140)={0x0, &(0x7f00000001c0)=""/221, &(0x7f00000000c0)}) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x4011, r1, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000180)=0x400, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="128091865deb4b00000000000000"], &(0x7f00000002c0)=0x2) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000440)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000480)={r3, 0x80000, r0}) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000300)=r2, 0x4) socket(0x13, 0x80000, 0x3) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_int(r4, &(0x7f0000000000)=ANY=[], 0x10000001b) ioctl$BLKIOOPT(r4, 0x1279, &(0x7f0000000100)) r5 = memfd_create(&(0x7f0000000340)='-\x00', 0x2) write$selinux_access(r0, &(0x7f0000000400)=ANY=[@ANYBLOB="7379756c65735f6f626a6563745f1d8c3417aa26b8cdb5163327743a7330202f7573722f7362696e2f63757073642030300000000000"], 0x39) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f00000003c0)=0x802b, 0x4) 2018/06/02 23:11:23 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) pwritev(0xffffffffffffffff, &(0x7f0000001400)=[{&(0x7f0000000080)="18e9a9acdf95aa1aa4d9602bed0648d7a83f4b193abefb774ed163edd76d7088ebe798f11613dca4abcbdca1ca22d8cd41176a592aed17f323286558649aad496a57a63b2c52c64483247baa1546228cbe659a7633895333b22a629de8bf7c773ee11a2588c6c7fdc75879a7401383107a1c7243c2961f7bd43affdabeff104d652f86227a4303011faf58e698b8e03d515f3a81d1ecf108f5", 0x99}, {&(0x7f0000000140)="6c4d9a1e866445ba5f392b6472dc6c3cd98dc92438f89f5bf4ebf28982ab76591b88cf76db7cae0a381fb42dcfd6093e0558edc17f8c37369af464e72dcbca55832cbe5f3db45b0d74880b17c3d1b494a73af3c9b4fe938e974ba2ffb87af1c62b17972baf63e02d04dbe6dadd2a6159e947ea788d68392410d4716d6e7265cdcb0126503ef75875166780aea26efa29e191d86fca6f29ad392981b608df5d2ec4675d596bd56f09a15590c1f18a8f37980b05d69ef63cd3136e20c2b8a2fe2c198443fa0aa1c70558a7d276b9c1522bce070327751774e534cf", 0xda}, {&(0x7f0000000000)="54c5f3", 0x3}, {&(0x7f0000000240)="587c03bd1f3456a751de1966ac32f57719c3158e47b4fc0478c97353bdaa9001b6d6c89e8d92721655b9af2c6b85e1b93a74c41a1094ed5cca43d5a39ffda008104364fa6a55d2a40d3a0627afcfa0f744449fd1f3b90f82ab937834070edd5a4b2c4ee2c451735d7b1a990a7486dd52b2ea0988a018c240c45af64bf711b8fe7675f6817a866dd665e8662d4cb05f422acdee24bd6354250f97ba539c7f29a22070d7ebca87c5919f8094ffff4d090ff68333cb712cdeaa4e2652", 0xbb}, {&(0x7f0000000300)="162d5c619ff56b17cfc206baf659fd0860702697116ede6f43c1a5b54b82378a28da166e7f9fef879fe9b2a9193a669103291a20cd1ba24aece13f16", 0x3c}, {&(0x7f0000000340)="c48a2440033c788c135caf65fc47ab13af20a195f0dd314945d58a8d809568d23c8e128a5a12c70c80e6edef28573f0ef7773854a647d86386042809a6a0a8ec6257cd22ca79b7ec02", 0x49}, {&(0x7f00000003c0)="ba752292419dfb19a4e01c9353df16dc98943a2db6da61afaa5ff7559205007adc8ac6ae9498e35ff575", 0x2a}, {&(0x7f0000000400)="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", 0x1000}], 0x8, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x2, 0x0, 0x1, 0x72b71cc9}) creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) 2018/06/02 23:11:23 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000e000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb64c86d6b66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)="2e2f66696c65302f662e2e2e30f0ff00", 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)=ANY=[]) request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)='\x00', 0xfffffffffffffffa) r1 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0xfffffffffffffffe, 0x6}) r2 = epoll_create(0x20) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x800000000000000, 0x0) link(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file0\x00') ioctl$BLKBSZGET(r3, 0x80081270, &(0x7f00000003c0)) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r3, 0x111, 0x4, 0x0, 0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00000001c0)={0x4}) ioctl$SIOCGIFMTU(0xffffffffffffffff, 0x8921, &(0x7f0000000180)) mq_timedsend(r1, &(0x7f0000000200)="51ae083107635e895217cbf38c9b11d5dab4e9c6e384eea3b5ceb1eb9e2a9c13cd", 0x21, 0x2, &(0x7f0000000240)={0x77359400}) mq_timedsend(r1, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000000140)) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000280)=0x3) openat$null(0xffffffffffffff9c, &(0x7f0000000480)='/dev/null\x00', 0x400, 0x0) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f00000002c0)) ioctl$SG_GET_SG_TABLESIZE(r3, 0x227f, &(0x7f0000000380)) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000400)=0x4000000, &(0x7f0000000440)=0x2) ppoll(&(0x7f0000000040)=[{r2, 0x80}, {0xffffffffffffffff, 0x400}, {r2, 0x2}, {r2, 0x3000}, {r1, 0x1000}, {r2, 0x4000}, {r1, 0x42}, {r2, 0x8000}], 0x8, &(0x7f00000000c0), &(0x7f0000000100)={0x7}, 0x8) 2018/06/02 23:11:23 executing program 7: socket$pppoe(0x18, 0x1, 0x0) r0 = socket(0x7, 0x80004, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000140)=@add_del={0x2, &(0x7f0000000000)='ip6gretap0\x00', 0x4}) write(r0, &(0x7f0000000180)="fc00000048000700ab092500090007000aab0800000000000000e29321000100ff0100000005d0000000000000039815fa2c1ec28656aaa79bb94b46fe000000bc000200ffffffff000000002fdf0d11512fd633d44000000000008934d07302ade01720d7d5bbc91a3e2e80772c05defd5a32e280fc83ab82f605f70c9ddef2fe08208b170e5bba4a463ae4f5566f91cf190201ded815b2ccd243f295ed94e0ad91bd0734babc7c3f2eeb57d43dd16b17e583df150c3b880f411f46a6b567b4d5715587e658a1ad0a4f01731d05b0350b00f0d48f6f0000080568deac270e33429fd3000175e63fb8d38a873cf1587c3b41549bb979391e35a553ef3e7ba10da2d3b532e284ec350f3fa7de3434bcfc5e8111390b22af9ddce1823ed75ebd5efcad76834dc470f747c4984a8c066a3c42240dbafbcee14a7942c291d52b9c5b28cc5d755499127f76a24c540a7ab607e580d5ec009aa206f9ec876b0096b799764422c65152473759da00f417b2c0eac26ddbb9c12f11e1159dfba69cb7d7a5cc6c7e84acb633fc23be071f547d83ef447c9b53e20407f9619132e6e2d822ed5fe10804a800683a9c739b641c9e8df8771d05ae3bcf09d3f38ea5d676ba5737245e7da971", 0x1c5) 2018/06/02 23:11:23 executing program 0: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x800, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000732000/0x2000)=nil, &(0x7f0000000000)) setrlimit(0xf, &(0x7f0000000040)={0x0, 0x200}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = add_key$user(&(0x7f0000000480)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000500)="769f9cc6d88acea9de2cad6e747fad5efe750685cb86d0ab0c497d80b5cf35cd408e04445217d93cb014d55107a411b3a3dee7f9ef9fe1ac269231b000911395637f566ed671ccb0829004a59372255a341acd7b21d610b5194f5e523bca1ca792107cce17dc617b227d5e211118940bacd3c26e649adfa594cdb73274c3e22c7b8038de19a3b4c1521b55371407a011c39ec6fddaa56f9d2ca077b118cb2977dce9847283663c220c323ce1a8f285134b6eaf788433ae40e5d0f84de3ffd9270dfe5935a12e026ce7", 0xc9, 0xfffffffffffffffb) r3 = request_key(&(0x7f0000000700)='dns_resolver\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='/selinux/avc/cache_stats\x00', 0x0) keyctl$instantiate(0xc, r2, &(0x7f0000000600)="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", 0xff, r3) ioctl$SG_GET_REQUEST_TABLE(r1, 0x2286, &(0x7f0000000140)) ioctl$BLKREPORTZONE(r1, 0xc0101282, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"]) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000300)={0x2}, 0x4) lseek(r0, 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f00000002c0)={&(0x7f0000732000/0x3000)=nil, 0x3000}) sched_getaffinity(r4, 0x8, &(0x7f00000000c0)) 2018/06/02 23:11:23 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) signalfd4(r0, &(0x7f0000000140), 0x8, 0x80800) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x5) write$selinux_context(r1, &(0x7f0000000300)='system_u:object_r:audisp_var_run_t:s0\x00', 0x26) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="5f28ef2ab5e67807c0bd346201db8652ab82fd2dfef854ba7751f908213cb01eb8c2592c6409e369a4d24ee925a891b316f98f7866020e1ced19a3b490d53ca8090f3457501fb909efbfa96ca5", 0x4a6}, {&(0x7f0000000180)="2a5dffb52ec9ee9409505a6fcac5ec46490ee0eb017fdb7eac800cc95f4849ae03a623ebfd3e82ac4ce632d0ca574caec17d946ca66539697f05d43f1cb7313a613ae5b14f530a41d2c298e17122b6c2e7e9b60de9cdc3549d4ece14f6ee87fce71a8af8648fd95ee23b7c7a953459c898fb0bb7ddccd950a4d2c239f90eaa551bc243acd3f4185059d5e57753b801975480ae31477c5ae1024fdf9bf1290f02870bc6885e7a4812f53c02935fd79986d49cb61e73a3258cfd004b650df5cf785e76", 0xc2}, {&(0x7f0000000280)="0a85ff3b4e2395af515a8c0207b7a9c06b23092f8d09d738", 0x18}], 0x3) ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f0000000100)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000340)={0xa}) 2018/06/02 23:11:23 executing program 1: socket(0xf, 0x40000003, 0x0) 2018/06/02 23:11:23 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100), &(0x7f0000000140)=0xb) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x4, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0xffffff80], 0x1}}}]}, 0x70}, 0x1}, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) setsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000080)=0x2, 0x4) [ 70.637278] netlink: 192 bytes leftover after parsing attributes in process `syz-executor4'. [ 70.678560] netlink: 192 bytes leftover after parsing attributes in process `syz-executor4'. [ 70.700928] sg_write: data in/out 125363857/1142 bytes for SCSI command 0x64-- guessing data in; 2018/06/02 23:11:23 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) signalfd4(r0, &(0x7f0000000140), 0x8, 0x80800) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x5) write$selinux_context(r1, &(0x7f0000000300)='system_u:object_r:audisp_var_run_t:s0\x00', 0x26) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="5f28ef2ab5e67807c0bd346201db8652ab82fd2dfef854ba7751f908213cb01eb8c2592c6409e369a4d24ee925a891b316f98f7866020e1ced19a3b490d53ca8090f3457501fb909efbfa96ca5", 0x4a6}, {&(0x7f0000000180)="2a5dffb52ec9ee9409505a6fcac5ec46490ee0eb017fdb7eac800cc95f4849ae03a623ebfd3e82ac4ce632d0ca574caec17d946ca66539697f05d43f1cb7313a613ae5b14f530a41d2c298e17122b6c2e7e9b60de9cdc3549d4ece14f6ee87fce71a8af8648fd95ee23b7c7a953459c898fb0bb7ddccd950a4d2c239f90eaa551bc243acd3f4185059d5e57753b801975480ae31477c5ae1024fdf9bf1290f02870bc6885e7a4812f53c02935fd79986d49cb61e73a3258cfd004b650df5cf785e76", 0xc2}, {&(0x7f0000000280)="0a85ff3b4e2395af515a8c0207b7a9c06b23092f8d09d738", 0x18}], 0x3) ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f0000000100)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000340)={0xa}) 2018/06/02 23:11:23 executing program 6: r0 = socket$inet(0x2, 0x3, 0x2) sendfile(r0, r0, &(0x7f0000000140), 0x1) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000000000), 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x8, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f00000001c0)=0x4c) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x28400, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000100)={@local={0xfe, 0x80, [], 0xaa}, 0x2d, r3}) [ 70.700928] program syz-executor6 not setting count and/or reply_len properly [ 70.715370] sg_write: data in/out 125363857/1142 bytes for SCSI command 0x64-- guessing data in; [ 70.715370] program syz-executor6 not setting count and/or reply_len properly 2018/06/02 23:11:23 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f00000001c0)={0x7, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x80000, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4300, 0x100) getpeername$netlink(r1, &(0x7f00000000c0), &(0x7f0000000140)=0xc) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0xff}) r3 = syz_open_pts(r2, 0xfffffffffffffffd) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}) 2018/06/02 23:11:23 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_mount_image$iso9660(&(0x7f0000000040)='iso9660\x00', &(0x7f0000000280)='./file1\x00', 0x0, 0x0, &(0x7f0000001300), 0x0, &(0x7f00000001c0)=ANY=[]) r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000002500), 0x0, &(0x7f0000002580)) renameat2(r1, &(0x7f00000002c0)='./file0\x00', r1, &(0x7f0000000200)='./file1\x00', 0x4) 2018/06/02 23:11:23 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) getsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000000000)=""/106, &(0x7f0000000080)=0x6a) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f00000004c0), 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) sendmmsg(r0, &(0x7f00000002c0), 0x400000000000174, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cpuset.effective_cpus\x00', 0x0, 0x0) 2018/06/02 23:11:23 executing program 0: socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000080)=""/18) write(r0, &(0x7f00000000c0)="71ef847322e47fd90fda21d1457cbec495b3db1b1e2ddfb1184fb305183d1fe523e592083cdcdf393c715e7f803772433e1ad6c2e8d12f67884eb767c0925c312a4e0b1335030b1d19801c92cf9caa37212e2894c24f431f5ad7d151fafb171bd42dc2bc932dc5564ae9d7357882de9a56cb0201c8ead052b96c3814e7", 0x7d) 2018/06/02 23:11:23 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x4000) [ 70.750597] sg_write: data in/out 125363857/1142 bytes for SCSI command 0x64-- guessing data in; [ 70.750597] program syz-executor6 not setting count and/or reply_len properly [ 70.853868] ISOFS: Unable to identify CD-ROM format. [ 70.994264] ISOFS: Unable to identify CD-ROM format. 2018/06/02 23:11:24 executing program 1: mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) get_robust_list(0x0, &(0x7f0000000780)=&(0x7f0000000740)={&(0x7f0000000180)={&(0x7f0000000140)}, 0x0, &(0x7f0000000700)={&(0x7f0000000280)}}, &(0x7f00000007c0)=0x18) ioctl$KDDELIO(r0, 0x4b35, 0x10000) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) accept4$netrom(r0, &(0x7f00000001c0)=@full, &(0x7f0000000240)=0x48, 0x800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) userfaultfd(0x80000) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000480), &(0x7f0000000640)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f00000005c0)={0x0, 0x0, 0x0, {}, 0x8}) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) r2 = socket$inet6(0xa, 0x7, 0x3) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) getsockname(r1, &(0x7f00000002c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000340)=0x80) setsockopt$inet6_dccp_buf(r3, 0x21, 0xd, &(0x7f0000000380)="f5fb7115b6ad276459791f9effcde3f7660005ee0e09f70d6902452a63553a5bdaffb01fee01b794c48726d77d345a84ef07946b4dd58b65f5084e0782806a88d1596211fd964cf08267d34da6ca396f5e5ab6a441f5e67cb16e9066667df6b3d51669cb61c9c5e4a7a906bc9a7ff9ec0519de04fe", 0x75) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000400)={0x8, 0xffffffffffff0000, 0x6}) sendmmsg(r2, &(0x7f0000000140), 0x7b, 0x0) 2018/06/02 23:11:24 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x3, &(0x7f0000000140)={{0x4000000000000000}, {0x0, 0x989680}}, &(0x7f0000000100)) timerfd_settime(r1, 0x0, &(0x7f0000000000)={{0x77359400}, {0x77359400}}, &(0x7f00000000c0)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000000180)={0x4, 0x1f7}) 2018/06/02 23:11:24 executing program 7: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x1, &(0x7f0000000180)=ANY=[]) r0 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x3f, 0x0) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000000180)=0x1ff) 2018/06/02 23:11:24 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000000301ffff008f00003d885be65b67a61251b865c04decc4642f63ec44bc950b6b866722b5cfe72dde86ab617c4a13daa35cf5e4b1d43cd03ced22bcbe9f1f5df3b7ce3737295862"], 0x14}, 0x1}, 0x0) recvmmsg(r0, &(0x7f00000013c0), 0x2ca3bfc89d2264d, 0x2, &(0x7f0000000c40)={0x0, 0x989680}) r2 = fcntl$dupfd(r0, 0x406, r1) connect$pppoe(r2, &(0x7f0000000140)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040)=0x37, 0x1) 2018/06/02 23:11:24 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) ioctl$EVIOCGKEYCODE_V2(0xffffffffffffffff, 0x80284504, &(0x7f0000000800)=""/4096) ptrace$getregset(0x4204, 0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)=""/147, 0x93}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) clone(0x0, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x60a782820fec975e, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000001840)=[{{&(0x7f0000000180)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000400)=""/84, 0x54}, {&(0x7f0000000480)=""/206, 0xce}, {&(0x7f0000000580)=""/211, 0xd3}, {&(0x7f0000000680)=""/247, 0xf7}, {&(0x7f0000000240)=""/32, 0x20}], 0x5, &(0x7f0000001800), 0x0, 0x4}, 0x79}], 0x1, 0x2000, &(0x7f0000001880)) sendmsg$nl_route(r0, &(0x7f00000019c0)={&(0x7f00000018c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@ipv6_newrule={0x6c, 0x20, 0x208, 0x70bd27, 0x25dfdbfb, {0xa, 0x34, 0x10, 0x4, 0xf01, 0x0, 0x0, 0x2, 0x16}, [@FIB_RULE_POLICY=@FRA_GOTO={0x8, 0x4, 0x6}, @FIB_RULE_POLICY=@FRA_SUPPRESS_PREFIXLEN={0x8, 0xe, 0x6}, @FRA_DST={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @FRA_DST={0x14, 0x1, @mcast2={0xff, 0x2, [], 0x1}}, @FRA_SRC={0x14, 0x2, @remote={0xfe, 0x80, [], 0xbb}}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20040000}, 0x5b594577526b69db) syz_mount_image$jfs(&(0x7f0000000080)='jfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x4020, &(0x7f0000000140)={[{@noquota='noquota', 0x2c}, {@usrquota='usrquota', 0x2c}]}) setsockopt$IP_VS_SO_SET_STARTDAEMON(0xffffffffffffffff, 0x0, 0x48b, &(0x7f0000000280)={0x0, 'team_slave_1\x00', 0x2}, 0x3a) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000003c0), 0xc) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001000), 0xc5) syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f0000000540)}) mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1) 2018/06/02 23:11:24 executing program 4: r0 = memfd_create(&(0x7f00000000c0)='@}self^.eth1,\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000280)='ntfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f00000004c0)="c78e969fe2fee416f0f702312e6c2d49cc133782f8644520cf4ef868a4898a666d23fdd8acd03be4464bfa2914640f371c5feb2274e5a508976de12ff6a9495f98087c2e7e043a35b69f0374f7badc600db7b81fc0e3b2c167603623bd12711af32e5eeaaf7a4633385653ab890f117cd85c119de19779fe47c6d69a868403eb367080538fb2734b4866fdfb0fd42a321f3682ff7d9f492543c0534bca8645", 0x9f, 0x8ca0}], 0x0, &(0x7f0000000580)={[{@dmask={'dmask', 0x3d, [0x37, 0x36, 0x37, 0x33, 0x31, 0x34, 0x36, 0x33, 0x35]}, 0x2c}, {@case_sensitive_no={'case_sensitive=no', 0x3d, [0x37, 0x32, 0x78, 0x2d, 0x7f, 0x36]}, 0x2c}, {@disable_sparse_yes={'disable_sparse=yes', 0x3d, [0x38, 0x39]}, 0x2c}, {@fmask={'fmask', 0x3d, [0x34, 0x34, 0x33, 0x30]}, 0x2c}, {@uid={'uid', 0x3d, [0x37]}, 0x2c}, {@show_sys_files_yes={'show_sys_files=yes', 0x3d, [0x39, 0x37]}, 0x2c}, {@disable_sparse_yes={'disable_sparse=yes', 0x3d, [0x33]}, 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@fmask={'fmask', 0x3d, [0x31, 0x33, 0x10001]}, 0x2c}, {@errors_continue='errors=continue', 0x2c}]}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/checkreqprot\x00', 0x200500, 0x0) renameat2(r0, &(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000380)='./file0\x00', 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="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", 0x101, 0x400}], 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="9782d700844b163610604dd3bf3d18576e8dec58927902ba7e2a0b0014ebf5682ddd4c7a4ab6bce89785060980fbfb43967f3a73e0f76cca07ab89991ccc4fb000409a9e84586b02f22f3e8ce81d8e7f4a38d2b60dfce3438b79fc7d9405529eeef799425ab0a8f9425c93a8cae253338e2eb5a11e43126e76076c59011b084a642291099fde2db7350f76a31f301f8c2301da2e12c3f03419b43c97f913494d7281baddb0a9eed21c1813e3fe657aacc6408a08926d630222aede6e14aac00d850b2e324b717adae731"]) 2018/06/02 23:11:24 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000000200)={0xce, 0x4000000000000000, 0x0, 0x2, 0xd53107dba991f9ca, 0x4}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x117, 0x0) ppoll(&(0x7f0000000040)=[{r1}], 0x1, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140), 0x8) ioctl$BLKROSET(r2, 0x125d, &(0x7f00000002c0)=0x2) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) dup3(r1, r0, 0x0) 2018/06/02 23:11:24 executing program 2: r0 = socket$inet6(0xa, 0x4, 0x5) ioctl(r0, 0x8112, &(0x7f0000000240)="0047fc2f07d82c99240970") unshare(0x2000400) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000280)={'mangle\x00', 0x1000, "5ba2240e23694a35d04cf565ba7411b8649291dc0cc4e0f0b0b0d466e702a1c9dd0d6c8e605bb56a657f01a0f2fe4450c7141cb75f6f3feb68acb5eeeb4294db3a185f524e8a5e932557106d63070ef5a52469fb197d274b1ffe67c551719c7a99e9dcba2397ed58cf6b768c8f4c5e4f307b1429b0c4c37a0568a330851fcfc237cb5588192923d7b4e1536ea56a3a458ea1299786a1c6be28b575482c6bd040637705b27a886bd6f4615eafaa291485e350c0edece994522a442eff7c632e25b79f162af7151bd99d2decbc03c9ac71165e24f3f2a02c2d3ed27c103d4ef7496d363fc2dddd968fc8ea6cc1b10db035d689a54dce4f58134db2c55c5e04eb9e616e16458c278fb1aaf56dc96d5d6e8bcf4790cf108c8d8a72e33e61d9609dde6bd67a9f239f668c7f00cb614fd4bbe54c570759c3eddbb07fae30100a959267ffda5671cbd98d941943a20eb18b2dd4a6c2401e76609749adbd138b753d3169bc1e0ae6b3ce5f525918071f0f232d143122de90823a5be508de479f190919284249b386ef99474b76692a9bb5da6bcf9c3a513e259d7ee8ac220a20422424496cea86b7f4c9697536c14391628fcdf3fedcd0a5f7d3c2b03efefdafd4edbf9b3ce12ab7f6561cff2fb3c687578c719388e988f0210ff68d82ad2c41a327d100fdc68d8974ab3ff3a228063167d66b98e51a011c401ae3cd7870dd0ea0e6b6315509c58c62b5c10cb420a21423e8ff2802708e2865a2d03c4201f99415cdb52103a7a6c58daace94a572cb765fef014d08f91cf9c7cbb53f5e147cef37b13f27bdd6baab0db3731aa83d25af975b7db9924a3d4b84480b392bd8501fcde6118976cad06488c0956796a323cdff87f695fb4dfb17ab93bf10022e7eee21b0ec0b219db03eec38a5c065097f3a9e5d5ae03d5e0013f52e85b0f72b5815dd49b5a6e8fc8ca0c98331a340bd906e28511ac96ed6e6a0341b1588749e869403ff0966dddb97f43de42c911bb58b8dfc323def17500ada7bbad02168d2e34ba7274ea85edd72a11944e7ab6ed61bd2abde6c5fa2265d142b3a6967a91871339c3717cf10eacc7ba4acf1d82fd6208738b56b998216f6b175f608eb50e2201f77520eb6c8199b853e817c6e692fbefd5ec23ecb80279b9866b9d80c66228208c556396e8347bbfad65d5b7e2acbd52efce7e615b1632389fa65c6c0cd6e9983b483f9de27a990ca7313f9b52f98a2bd7d3c72e1d0079ae1f0164a074ad404fd2e9d65616c76ec1fb6121f3f10cd8fcec2dd96396329f6742cc7e8246f951989cf31c559ba93d0cced83c39ef49a3a09a10b1e5b69281b030060ccde61534806ac59bbd6e878bd996e946d6fa07bbd95b731133a89bb6b192e98c934706355a497155b7f38cbd7fa74c205478a936d992512f7ebe3b01c973f972d94cd78f65ef6cf27d94a28de51de94afa029eca9d4c26a2b15ace190c34f665c30d72d86f475f850a77badcded0792f5389f166a77abe9e596a05009bc95350efe1b967062242fc23c910db00f43a5ad7b356c53e9de30ef1e888563fb14ba2ad3ee07da7614b3193c1e77ef853fbb717be16f82bd6cb3acfc4fb5d1f66c444f3cb7282db78b325d758876cd278cbfaaf079154b63ec2feb6e5a886fb3ea6c527e538cbdc77f0105530f1dd404279fe190619544b1e44dea57a4f8df5515f8bdee7744b908f0b29495263a8da4c496c863818520488da2efb623e38f692c2ea4709e1f69df46a43c35d83afa5751d4592f3df09df402f1f698de39decd29f973fc73e3a94be2dbb9dfe87050e61b703b6d515ee71faf119995af30c8136df41d233eaf80add3cbd108f043d5cea77bf878e562bb8226b2e767f8858849a7d8b35e0a8361119ffa92447413f223017ce07cd436681c40918f6463ef22dc49ad0d5793a7a0ef21f600ff09540108a706935aaa0e8f132b804d9c521528657c47a7c25e018ef9107a697515ea3b1077e9b2b96b76258b7ac9fedd9c230f33e065cc1112fc1e10ba269d6fb51682461045ea7c4a28bbb9af6517b7b632a6ce69ee60affefb19f834de2c120034c253680faeec871a0237446294649cc01c7eba0e9e133886824ee5f3035c2d1002467b4c6db43e2eed2cbcdcdd9f5ecfaf261f39f9c9c456796d25c84ab12cae05cc50ec986797aded4a560037220803735147e74f9dc09a6493786be7810e6cc937a7db63bd9ffc4538dee6065bc45c5d036671af68db3a07529881312032cf80fc0bac203ef1781c872496e675f491ab32bb2e11aef5cb945fec686ad98d41410071f94e36433d7b625a4d0bace09a18506e04366a873002050b7c28c84a200230f7728046d9c8793ae2f6110ac61fa7d14586e7cd4fdcd84abb3c0590eb4d3353d98ee0027e66e6fc40a94525f4191197013b19d884249ed06dc8a2362ea6b8e58adb6a411e80b985abe1da7bc8d22a2f97b84c6615b4d28d69a2d71cdb69e7a93d65ff172983ea6f7ed1615ee49cc3edb2cecbc041fbf56c2ec130ecbd33d3d7c501ca5b5e08075eba101feea90c031bc50edb0fab50b5ddfdea965e5d95a837e7104bd122e1e2f23568220b659ed6f5654b4c01dc08db8bdc1b1cde95beb4afd8c0a0ed58792e0a438f1a0f59119ca9f57ea993219ac4ff63dd75cee54478c6a3f69c620ddcea447085fd1a095654aef58e1d8de6c4ea4f2e2b55fcf0b668c0cb667c1bcd42b328b7f3e3204ed269aa09abd08aca3bd91835753a861db942a84e2603bb04b7f819db4aa1697f0e297c01e6e574a91e5608f340a94e7af521b99e9496c3e71438ca50ba65f44b570b342d319ec843ad7ac9001556ef6604e3a2184a71b8dc3b404c5668807340ea9dc80e097611144793a4951b40177467e3d4339d4a15e9fdb5a4d24578e71e64023cc525b0c95677013c3de62320236b5f6c2a73fb632aae87fa3f914f321e7913634685248357a430c8e538c44f1b68e45142d3008a2fca359768b9bb7bad44e4d3e9d1896543d2e754d28e4046be5fdded968ee640400ee41a009a007dd25996bfaef2935cfd716f63af57070c87d28efb89584cbc892bfdc936348619594dbacf317bcf5856d5944caae91416f0cece755729eac103e6c2feaf1cea2e18c8ebfdd75fd5f8869816e58146232eaac10f9b764f1d28b12580b055ffed8ae9924590bdd4ff1df3e91943467883af154e8803a7ad777790bce75dbf121f1d0f0dd52928ff18c094b485fb885cf86cc0743e7656ef0bf478fb44d44eda41343086ffe4104c76ce3a88cd226d747ba78dd74a8c182f67ce4a0ffcad1e1762ebf34d9bf72577da1018fc3bf19c16ae2a9c062251c8459d4d064114ae9a4797a9ebde5697200d9342862536635999a679ae811ca9d5b42de86d4b31a264f27de952c27ba3fb729e9191f6ece20596f95d137b907dd0f9c3b63ee063a5cbd1636daa5dc8f447d65a29c564b7d9e452131cd80dfd928fd26827d284e0d8dbc4f96d278c77c4f400bd0c5cc7e626db24ebd073908e8ff473c1e2d571dd866a7e602c85ff6f042994dc03ed9b74aedbabfbdd40515311f73af0cc5fa712d0372a99d1817ef891ae773842b26ad51dd2f9983cd651b6234f2bbb1c788dce61462ac5787aeaf03f5c3b63b512ce033815f829bc29523f9d79a6105de272531eddd369c7fe980c78bdb6f8aa7cc5d9fdc27507c8efd7f0b341972fb64b584892591c8aef1539ce305b3f57b2959ae6aacada5e0b11cfb389346a227d3f3cca08a9d280c4ddb0bde1cf857d835f6f876e898813a055b22fa616f6d5c83f19f12b7354c917d627ded702f47c1b5a6ea849de90217ed58eaf0bc747608af3fbfc2093a0cdc161bce1e6641937acfab9d9b2661b0bb7cd057a0d52da41fd1b40e2e6c1dca2be2909503c8288d0be5345d48dde728ae7ff13faf95c7650652fea65aae362c5552bfb20848dc69346a2f3f3bcba4b40899f50f34fbb99393c2875698439bd28b105c24f8d82252442b58f724fa8695970398986678e7a6414db937e59370283124f6fe2fd7278c30447fcb6999760827e15869cb326352d89666422990fe29216d6c50018b25957c36bd154d1ef52894b6353af251f6734cfadda6e35850c0e8f9110b3c4d6ab395d050d5f387c25790d9c283dd6113654c7935b1ca685eb7307eef0a9541df107edc47b0a8d42217f661ef979a71da042835d6f1d439075390c5d2b25cf185b89e7b0295e55b939197c427d65b69a9101a5f72b5c3ea5e4055e7a48a8767ff06cd2f40722e77dba39b639ba862035463e0e9fb7eba05f42df3545c80841cfb79f16cae7c44afdf77e9d63288db057f6ee65cb82ccce81b3b968161715e85078a595030f9b45a9248e9c42935143014407fab39216ddce0896de6fa98daffb6a7d51b04f425a0433e0c464a281da38624523ab59ccedc4303104fd0e184b2a5e77e0f33b81f592a81f69688ce850436e75d05139339afbb5cb033654920c60831c479eb112832daec838e1d1ad2d6be7081ccf582b3c0be6ec77a6a8a0fb8c0ae0d08c6d58df1b8cb463dedea3ebeb4ca753450c0d64aacc11949fec29d4e67452d71d4419e71def804bdc11b55a393bd8c9237a32082739fef72d005f353b181561157f99e5c6b8845b10a9efbf6d55b9acebe532963c47d110de17928914b261987c4801c93080c0b5c3f4d3cf8930419211c60757eacab8df59440ff2ca8fa2e91fa53533ea8c6b866e912467c29176c0d6e5f65c214be2b8a592d0d3cbd1035b408820f45059f096f26aa3ea254cd0ad3b15fa25bcca880bbf85270ea1cba9e7179f15873805bad154f15ed4e4649ba0555cc0bab2bb59242bb71a6b7568b02b5fc488db045425058dbcbb2086c597f8da1c0a4986b1c118a7c4cf20a52eeb4f1885f2c29d8e6502fe425bc630ba934734af0668c1ada38a29def65645431013259addfcb7331774e74f12493b1b44ffb28c799ef42c7f125b90d58b057398ded683b3af2da1479a1f6ad6716b8fe0a9bd31251ed13ac0734bbafd0cb074427d27f67374b8bcadf00957beaf2a5636bf089a8b923e6a8d1de1e9c3ec2a1317f1bc701cc1910346fb5cbffbaa83cc349a147ce3da17efeae5cf1607a4582e646bc7f8cd73165b021b722cb3061909dfa2132b287f372f8e355ffaac73a2c5629b940060f71c3a67eb344c357e0490317569e36d973af16ed1e869d9af4d89f99eaff0a169df41579bb87dfa1baf7c6263be75a156e49a3295af1a6cb78b041648471d760f7c667526ba289f0782ea5297a9e572b6f3cf926211178d8625a89a8782b5a49910e1160b16112e3ac5bb13614c5834d8b182374dc8795c72cc5862e2b0c410a74dbd6461e309bd40720e8f683601c0be951918ed42bf65637b4b606d16161140ab859e9e51efa6e85858c8888a355a1e40c9504ddc332ba5247c2e54032182a881bfb5692e9643fd2803dc3b6cef7844fa8ffa73fbbbf436c2992d491aad61a9939b4bfb8ebfd674fa11db4f51fa8e0abae86ce03304b6c8b87ba25cea14f45900f7e5512a33ca35a3e35873619c574ac2d519c130443f000da679511a9e165723a678dc630dd19b41c349cf84a54dc3b4c1f9fd2e8851c6edb2d7a2ebde6af2b0d53125ff520592035cb2525e424332d9057234abe13740d32cd16936be6cabbbaea0e75370eb71eac049efe442705754690541c2317da3a275e67325d534382dd788c409849ae23864503dffbb0e96580fd50c25b229626f5e5ea7ed29c35d4cfa1c17"}, &(0x7f0000000000)=0x1024) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x1c, &(0x7f0000000140), 0x4) getsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/06/02 23:11:24 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x200000000000141, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) write(r2, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000040)) gettid() tkill(r1, 0x1000000000016) [ 71.516761] BTRFS: device fsid ecf6f2a3-2997-48ae-b81e-1b00920efd9a devid 0 transid 0 /dev/loop7 [ 71.538717] BTRFS error (device loop7): superblock checksum mismatch 2018/06/02 23:11:24 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x51, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x22, &(0x7f0000000000)="0ad5e1d48092c463cdb9054d6a7d9c912b354aa5ae6181dee296906ca41366cd34b9969c9cdabd03bfbf35e035a58e06bb05ea545c401842411859f6a1826ff5c9218b3b1abb515d58bad039c6ad8350b27dd37e10f1f2fb2e051f20d31ae628a6a372048d772f7d83907ebe88f4bae527f05e9c204f88", 0x77) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000140)) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='cpuset\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000380)=""/242, 0xf2}], 0x1, 0x0) [ 71.565305] EXT4-fs (loop4): Unrecognized mount option "—‚×" or missing value [ 71.609961] BTRFS error (device loop7): open_ctree failed 2018/06/02 23:11:24 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000440)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x0, 0x0, 0x94, 0x0, 0x7, 0x0, 0x101, 0x0, 0x0, 0x9]}, &(0x7f00000002c0)=0x100) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x400, 0x0) rmdir(&(0x7f0000000340)='./file0//ile0\x00') ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000140)) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000006c0)={{{@in6=@local, @in=@loopback}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f00000005c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000007c0)={'team0\x00'}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000800)={@dev, @multicast2}, &(0x7f0000000840)=0xc) accept$packet(r1, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000008c0)=0x14) getsockname$packet(r1, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000a00)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001080)={{{@in=@dev, @in6=@loopback}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000000980)=0x1ee) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000ec0)={{{@in6=@mcast2, @in=@multicast2}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000000fc0)=0xe8) accept4$packet(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001040)=0x14, 0x80000) getsockname$packet(r1, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001240)=0x14) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000001280)={@loopback}, &(0x7f00000012c0)=0x14) recvmmsg(0xffffffffffffffff, &(0x7f0000005640)=[{{&(0x7f0000001440)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f00000025c0)=[{&(0x7f00000014c0)=""/237, 0xed}, {&(0x7f00000015c0)=""/4096, 0x1000}], 0x2, &(0x7f0000002600)=""/80, 0x50, 0x4}, 0x388}, {{0x0, 0x0, &(0x7f0000002780)=[{&(0x7f0000002680)=""/88, 0x58}, {&(0x7f0000002700)=""/104, 0x68}], 0x2, &(0x7f00000027c0)=""/115, 0x73, 0x4}, 0xa847}, {{&(0x7f0000000900), 0x80, &(0x7f0000003c00)=[{&(0x7f00000028c0)=""/9, 0x9}, {&(0x7f0000002900)=""/193, 0xc1}, {&(0x7f0000003ac0)=""/183, 0xb7}, {&(0x7f0000003b80)=""/92, 0x5c}], 0x4, &(0x7f0000003c80)=""/219, 0xdb, 0x9}, 0x2}, {{&(0x7f0000004100)=@alg, 0x80, &(0x7f0000005580)=[{&(0x7f0000004180)=""/255, 0xff}, {&(0x7f0000004280)=""/179, 0xb3}, {&(0x7f0000004340)=""/4096, 0x1000}, {&(0x7f0000005340)=""/17, 0x11}, {&(0x7f0000005380)=""/101, 0x65}, {&(0x7f0000005400)=""/152, 0x98}, {&(0x7f00000054c0)=""/190, 0xbe}], 0x7, &(0x7f0000005600)=""/1, 0x1, 0xa8f}, 0x3}], 0x4, 0x21, &(0x7f0000000280)={0x77359400}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000058c0)={'team0\x00'}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000005900)={@mcast1, 0x0}, &(0x7f0000005940)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000005b00)={{{@in=@remote, @in6=@mcast1}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000005c00)=0xe8) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000005c40)={@ipv4}, &(0x7f0000005c80)=0x14) recvmmsg(r1, &(0x7f0000007440)=[{{0x0, 0x0, &(0x7f0000006440)=[{&(0x7f0000006300)=""/157, 0x9d}, {&(0x7f00000063c0)=""/123, 0x7b}], 0x2, 0x0, 0x0, 0x4}}, {{&(0x7f0000006940)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000069c0), 0x0, &(0x7f0000006a00)=""/137, 0x89, 0x75}, 0xffffffffffffffff}, {{&(0x7f0000006ac0)=@nfc, 0x80, &(0x7f0000006c80)=[{&(0x7f0000006b40)=""/68, 0x44}, {&(0x7f0000006bc0)=""/186, 0xba}], 0x2, &(0x7f0000006cc0)=""/98, 0x62, 0x401}, 0x4}, {{&(0x7f0000006d40)=@hci, 0x80, &(0x7f0000006ec0)=[{&(0x7f0000006dc0)=""/196, 0xc4}], 0x1, &(0x7f0000006f00)=""/118, 0x76, 0x3}, 0x7}, {{&(0x7f0000006f80)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000007040)=[{&(0x7f0000007000)=""/9, 0x9}], 0x1, &(0x7f0000007080)=""/200, 0xc8, 0x4}, 0x4d67}, {{&(0x7f0000007180)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000007340)=[{&(0x7f0000007200)=""/166, 0xa6}, {&(0x7f00000072c0)=""/91, 0x5b}], 0x2, &(0x7f0000007380)=""/189, 0xbd, 0x2}, 0x4}], 0x6, 0x40, &(0x7f0000007640)={0x0, 0x989680}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f00000077c0)={@empty, @loopback}, &(0x7f0000007800)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000007980)={'syzkaller0\x00', r2}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000079c0)={{{@in6=@local, @in6}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f0000007ac0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000007d00)={{{@in, @in6}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000007e00)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000007e80)={{{@in=@broadcast, @in=@multicast1}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f0000007f80)=0xe8) getsockname$packet(r1, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000008000)=0x14) accept$packet(r1, &(0x7f0000008040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000008080)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000080c0)={'bcsh0\x00'}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000008280)={{{@in=@loopback, @in6=@loopback}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000008380)=0xe8) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000008d80)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000008d40)={&(0x7f0000002a00)=ANY=[@ANYBLOB=' \a\x00\x00', @ANYBLOB="000c26bdfbdbdf2500029a00f1070001000000", @ANYBLOB="4400020040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040005000000080007000000000008000100", @ANYBLOB="7400020038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000600000038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000100000008000100", @ANYBLOB="fc0002003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008200300060000000400040008000600", @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000000000044000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000140004006163746976656261636b75700000000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000100000008000600", @ANYBLOB="08000100", @ANYBLOB="a801020038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800fdff03000000080004000000000040000100240001006c625f74785f686173685f746f5f706f72745f32d5046131f97334965486bc3dd36d617070696e6700000000", @ANYBLOB="080007000000000038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400060000003800010024000100616374697665706f7274000000000000000000000000000000000000000000000800030003", @ANYBLOB, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYBLOB="08000100", @ANYBLOB="3c01020040000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000001000040062726f6164636173740000003800010024000100616374697665706f7274000000000000000000000000000000000000000000000800030003", @ANYBLOB="44000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000140004006163746976656261636b75700000000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYBLOB="08000700000000003c00010025000100656e61626c65640000000000000000080003000600000004000400080078b4", @ANYBLOB="08000100", @ANYBLOB="fc01020038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000300000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000008000008000600", @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000500000008000600", @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000100000008000600", @ANYBLOB, @ANYBLOB="4c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e670000000040000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000001000040062726f61646361737400000038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000100000008000100", @ANYBLOB="400002003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600"], 0x16}, 0x1, 0x0, 0x0, 0x4}, 0x20000881) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mkdir(&(0x7f0000000680)='./file0//ile0\x00', 0x0) [ 71.686564] BTRFS error (device loop7): superblock checksum mismatch [ 71.770323] BTRFS error (device loop7): open_ctree failed 2018/06/02 23:11:24 executing program 7: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xa) futex(&(0x7f0000004000), 0x400000085, 0x0, &(0x7f0000001ff0), &(0x7f0000004000), 0x4020000002) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}}) 2018/06/02 23:11:24 executing program 1: r0 = socket$inet6(0xa, 0xb, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$inet6_int(r1, 0x29, 0x24, &(0x7f0000d7f000), &(0x7f0000000000)=0x4) 2018/06/02 23:11:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0xffffffffffffffe1, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mincore(&(0x7f00005b4000/0x1000)=nil, 0x1000, &(0x7f0000001280)=""/4096) [ 71.909089] EXT4-fs (sda1): re-mounted. Opts: noquota,usrquota, [ 72.080922] EXT4-fs (sda1): re-mounted. Opts: noquota,usrquota, 2018/06/02 23:11:25 executing program 1: getpid() r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xfffffffffffffffc, 0x20011, r1, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000001540), 0x8, 0x0) 2018/06/02 23:11:25 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) write$cgroup_pid(r0, &(0x7f00000000c0)={[0x33, 0x30]}, 0x2) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="04002ee13db5e9f3f263c92655c306ec9ff36ad94da968a0761a212f1ca6c1"], 0x34) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x1, 0x1, 0x3, 0x8, 0x6, 0x8, 0x5}, 0x20) 2018/06/02 23:11:25 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x2) r1 = socket$inet(0x2, 0x3, 0x2) sendmsg$FOU_CMD_GET(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="f3ffff2b", @ANYRES16=0x0, @ANYBLOB="0000000000000000000003000000"], 0x14}, 0x1}, 0x0) dup3(r1, r0, 0x0) 2018/06/02 23:11:25 executing program 2: r0 = syz_open_dev$random(&(0x7f0000000100)='/dev/random\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x0, 0x10001) timer_create(0x7, &(0x7f0000000140)={0x0, 0xc, 0x5, @thr={&(0x7f0000000280)="985b76cb8bfccd358f35c4baac4dc1f5078d60dfb72cdf5d2d2ebd24ab3eb895154ac1b68eb4045927d9ac830ba63fcab8465740e3958aa505b2f9624ac0244b2da5f0240d333962b51ab7449458002917b37fde34befe2f6dd94335a7ab271058008d8178b981f260865c7524dfb1c41937a1e3af0f17b5b6a96398d85c4d433ecc791d28f179f7435c7eeb47f825f742035cc25879487dcb307562b15bf98c5b3b2fa70dc992091a07c9dfac", &(0x7f0000000340)="f4800a575dd34d8a971170e0a947e672293fffc26d5e99068f35c3eae1698bafd958e3aa08fd35860220ebc0e06de24956bcda63fb794d1606e29523c860fc44b4e49e2e49601291a93346108339dff8a7c58353b9dcee04856b8ae5083e8299a10cdb9ea9a4906e02e0706c058dd91f2a2cc6f90c9b65ccc7b09d1a2e0f6b87a87958bb190af8b9461c58565026808db3f08d7a906dba1d4eaf894cdc9aaf11614be8b3867c"}}, &(0x7f0000000180)=0x0) timer_gettime(r2, &(0x7f0000000200)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0x2147, @mcast1={0xff, 0x1, [], 0x1}, 0x7e2c}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in6={0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffff80000000}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0xab, @mcast1={0xff, 0x1, [], 0x1}, 0x40}, @in6={0xa, 0x4e21, 0x4, @loopback={0x0, 0x1}, 0xf1b}], 0xd8) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") fcntl$notify(r0, 0x402, 0x2e) r3 = syz_open_dev$mice(&(0x7f0000000400)='/dev/input/mice\x00', 0x0, 0x40101) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e24, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}}, &(0x7f0000000500)=0x84) ioctl$TIOCMBIS(r3, 0x5416, &(0x7f00000006c0)=0xff) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000540)={r4, 0xee2}, &(0x7f0000000580)=0x8) fcntl$setflags(r3, 0x2, 0x1) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x61, &(0x7f0000000640)={'filter\x00', 0x4}, 0x68) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f00000005c0)=0x7fff, &(0x7f0000000600)=0x4) setsockopt$IPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x41, &(0x7f0000000700)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) poll(&(0x7f00000001c0)=[{r0}], 0x1, 0x9) 2018/06/02 23:11:25 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/psched\x00') sendfile(r0, r0, &(0x7f0000000000), 0x4) socket$inet(0x2, 0x200000000000804, 0x4) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000040)=0x20) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000080)) 2018/06/02 23:11:25 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) ioctl$EVIOCGKEYCODE_V2(0xffffffffffffffff, 0x80284504, &(0x7f0000000800)=""/4096) ptrace$getregset(0x4204, 0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)=""/147, 0x93}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) clone(0x0, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x60a782820fec975e, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000001840)=[{{&(0x7f0000000180)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000400)=""/84, 0x54}, {&(0x7f0000000480)=""/206, 0xce}, {&(0x7f0000000580)=""/211, 0xd3}, {&(0x7f0000000680)=""/247, 0xf7}, {&(0x7f0000000240)=""/32, 0x20}], 0x5, &(0x7f0000001800), 0x0, 0x4}, 0x79}], 0x1, 0x2000, &(0x7f0000001880)) sendmsg$nl_route(r0, &(0x7f00000019c0)={&(0x7f00000018c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@ipv6_newrule={0x6c, 0x20, 0x208, 0x70bd27, 0x25dfdbfb, {0xa, 0x34, 0x10, 0x4, 0xf01, 0x0, 0x0, 0x2, 0x16}, [@FIB_RULE_POLICY=@FRA_GOTO={0x8, 0x4, 0x6}, @FIB_RULE_POLICY=@FRA_SUPPRESS_PREFIXLEN={0x8, 0xe, 0x6}, @FRA_DST={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @FRA_DST={0x14, 0x1, @mcast2={0xff, 0x2, [], 0x1}}, @FRA_SRC={0x14, 0x2, @remote={0xfe, 0x80, [], 0xbb}}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20040000}, 0x5b594577526b69db) syz_mount_image$jfs(&(0x7f0000000080)='jfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x4020, &(0x7f0000000140)={[{@noquota='noquota', 0x2c}, {@usrquota='usrquota', 0x2c}]}) setsockopt$IP_VS_SO_SET_STARTDAEMON(0xffffffffffffffff, 0x0, 0x48b, &(0x7f0000000280)={0x0, 'team_slave_1\x00', 0x2}, 0x3a) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000003c0), 0xc) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001000), 0xc5) syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f0000000540)}) mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1) 2018/06/02 23:11:25 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) bind$netlink(r0, &(0x7f00000000c0)={0x10, 0x0, 0x25dfdbfa, 0x20000000}, 0xc) r1 = socket(0xa, 0x2, 0x0) r2 = getpgid(0xffffffffffffffff) ioprio_set$pid(0x3, r2, 0x2) fallocate(r0, 0x3, 0xbd39, 0x18) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x3, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x11, &(0x7f0000000100)=0x7, 0x4) 2018/06/02 23:11:25 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0xef, &(0x7f00000001c0)=0x100009) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x2, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) r2 = socket$nl_route(0x10, 0x3, 0x0) dup3(r2, r0, 0x0) 2018/06/02 23:11:25 executing program 7: chmod(&(0x7f0000d3f000)='.', 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x0, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000100)) recvmsg(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000200)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000002c0)=""/32, 0x20}, {&(0x7f0000000300)=""/50, 0x32}, {&(0x7f0000000340)=""/170, 0xaa}, {&(0x7f0000000500)=""/216, 0xd8}, {&(0x7f0000000600)}, {&(0x7f0000000640)=""/255, 0xff}, {&(0x7f0000000740)=""/63, 0x3f}, {&(0x7f0000000780)=""/34, 0x22}], 0x8}, 0x0) mmap(&(0x7f000012b000/0x1000)=nil, 0x1000, 0x0, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x3) getrandom(&(0x7f0000000280)=""/40, 0x28, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000140)={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, 0x0, 0x2, [@local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff]}, 0x18) ioctl$sock_proto_private(r1, 0x89e5, &(0x7f0000000600)="52aa53fbd58a94ea15c8e498ef") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) socket(0xa, 0x1, 0x0) 2018/06/02 23:11:25 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x3) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0xa, 0x1, 0x0) accept4(r1, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80, 0x80800) ioctl(r1, 0x8b2b, &(0x7f0000000000)) 2018/06/02 23:11:25 executing program 5: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f000001d000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(r0, 0x1, 0x900000001, 0x1) pwritev(r0, &(0x7f0000000180)=[{&(0x7f0000000080)=',', 0x1}], 0x1, 0x0) r1 = add_key(&(0x7f0000000140)='blacklist\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="917147cd8f6b8b441c59d66d8780f4481e466f4cfd6b161d4b359338dcf63f81b9c8cb5653de0fa33a618c42626c7339da580d0752b26cf1258ff98c422db64fc73c184eab", 0x45, 0xfffffffffffffffe) keyctl$clear(0x7, r1) fallocate(r0, 0x20, 0x0, 0xfffffeff000) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000000c0)=0x80000000, &(0x7f0000000100)=0x1) writev(r0, &(0x7f0000000000)=[{&(0x7f00000012c0)='{', 0x1}], 0x1) 2018/06/02 23:11:25 executing program 0: r0 = socket$inet6(0xa, 0x7, 0x98d9) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="00a0bb0000d82c99240970") setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000000040)=0xa45, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x178, 0x4) sendto$inet6(r0, &(0x7f0000adb000), 0x0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r0, &(0x7f0000000080)=""/49, 0x31, 0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x709000) 2018/06/02 23:11:25 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xebd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f0000c57ff8)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) recvmsg(r2, &(0x7f00003d6fc8)={&(0x7f0000698000)=@generic, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000f9fff8)=""/90, 0x5a}, 0x0) 2018/06/02 23:11:25 executing program 5: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x40400, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000180)={{0xa, 0x4e23, 0x40000000000, @dev={0xfe, 0x80, [], 0x15}, 0x670}, {0xa, 0x4e24, 0x20, @local={0xfe, 0x80, [], 0xaa}, 0xeb21}, 0xfffffffffffffff7, [0x7, 0x3, 0x4, 0xfffffffffffffffb, 0x4, 0x80, 0x7, 0x10000]}, 0x5c) syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000200), &(0x7f0000000280)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000400)={0x0, @in6={{0xa, 0x4e23, 0x80000000, @dev={0xfe, 0x80, [], 0x15}, 0x6}}, 0x8000000000000000, 0x2}, &(0x7f00000002c0)=0x90) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000300)={r1, 0x24000000000}, 0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00000000c0)={'syz_tun\x00', {0x4, 0x5, 0x7, "8401806990a4", 0x3}}) openat$ion(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ion\x00', 0x0, 0x0) syz_fuse_mount(&(0x7f0000000340)='./file0\x00', 0xc000, 0x0, 0x0, 0x0, 0x0) 2018/06/02 23:11:25 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0037fc1807d82c99240970") perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0x11, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000000040)='./file0\x00') socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000180)) setitimer(0x0, &(0x7f0000000140)={{0x77359400}}, 0x0) 2018/06/02 23:11:25 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0x11}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$intptr(0x17, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/rfcomm\x00') write$selinux_create(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a6770675f6167656e745f657865635f743a733020737973744d6d5f753a73797374656d5f723a6b65726e656c5f743a7330203037202e2f66696c6530004e0486725f36533a78d888"], 0xffffffdd) 2018/06/02 23:11:25 executing program 4: r0 = socket$inet6(0xa, 0xb8fed6e8199d6819, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/06/02 23:11:25 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) tee(0xffffffffffffffff, r0, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/validatetrans\x00', 0x1, 0x0) r2 = getpgrp(0xffffffffffffffff) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001000), 0xc5) perf_event_open(&(0x7f0000000040)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000a00)=0x7) socket$inet6(0xa, 0x2, 0x3) r3 = syz_open_dev$loop(&(0x7f0000000440)='/dev/loop#\x00', 0x0, 0x400000100082) r4 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r4, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000300), &(0x7f0000000540)=0x8) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, 0xffffffffffffffff) sched_yield() sendfile(r3, r3, &(0x7f0000000000), 0x2000005) syz_mount_image$nfs(&(0x7f00000000c0)='nfs\x00', &(0x7f00000001c0)='./file0\x00', 0x1, 0x2, &(0x7f0000000200)=[{&(0x7f0000000380)="4e4849afd9fb4f0923adb92bdc31a52ae8f4f83f351b3990dc9741869f918aeb8cc07d1c42d2c96bfa39f82a6e254262cc41db8b027cd30fe0dbf9489d8a2418d0a81f081d995621dde2c64b96ce15a2180e2a589a6badd146b1599a75fd9e72fcfe1a5c9b36e9ca07afe10851b1bf6770989e792cb57d15eca3d040f16f30a19e960b5aa49e891ac70b32b517056a8de2", 0x91, 0x9}, {&(0x7f0000000480)="94323cdee49b8acfb1e0070f28697ddfe0db219673febfe23585d0a569d136a3983bbdb97ae1d7df40526a9233cb23566e2ae099c9bc074ec1616d42b20ca7c33ac81df878b0bd3cab194b3c5c90742e086dfc61bda841d0a79e1c049f0c42aa34b1cbc86b9ad8eade5825befbe4016325a7f1665f8d106aaa5caf120e9480a456c5be2db218e24a842ee6dd931444e68b117aa3a0a080b2f1aac64774e269f751eb7650867ed1b4c35835f2df36cb5f39", 0xb1, 0x8001}], 0x1, &(0x7f00000002c0)='/selinux/validatetrans\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00000005c0)={{{@in=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f00000006c0)=0xe8) sendmsg$nl_route(r4, &(0x7f00000009c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x1008}, 0xc, &(0x7f0000000980)={&(0x7f0000000800)=@getlink={0x148, 0x12, 0x8, 0x70bd28, 0x25dfdbfe, {0x0, 0x0, 0x0, r5, 0x18, 0x2}, [@IFLA_LINKINFO={0x114, 0x12, [@IFLA_INFO_SLAVE_KIND={0x8, 0x4, 'nfs\x00'}, @IFLA_INFO_DATA={0x20, 0x2, "cdbcabba2f5db35a318765faeee855a6a4bf4ff9dd470a404b"}, @IFLA_INFO_DATA={0x64, 0x2, "5a70be11f386edb14b47cdc701e95145d56bb58c5169ebb206bffe5a766f3993eb840f9c62e821f4c5f83e49862ba46db0e99fe08ae1ca85df682048b5394ad53c466694e4794f0d01e06a365392ae9f52e9eb5627f44aa8714419e3eafbe7"}, @IFLA_INFO_SLAVE_DATA={0x4c, 0x5, "ebff125cbacfaa5f6c639a1316e50dd15ffde207b743ce1d4f1ca1c915a686988c6e9d42d4cb0bea218eed31779efbbb1b388386d11ff82423bbc48c4a85bccb397ef5568cc1a253"}, @IFLA_INFO_SLAVE_KIND={0x14, 0x4, "74086e750000000000000000008c00"}, @IFLA_INFO_KIND={0x14, 0x1, 'nodevkeyring\x00'}, @IFLA_INFO_SLAVE_KIND={0x10, 0x4, '/dev/loop#\x00'}]}, @IFLA_IFALIAS={0x14, 0x14, 'lo\x00'}]}, 0x148}, 0x1, 0x0, 0x0, 0x4000}, 0x80) listxattr(&(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)=""/21, 0x15) get_robust_list(r2, &(0x7f0000000780)=&(0x7f0000000740)={&(0x7f0000000180)={&(0x7f0000000140)}, 0x0, &(0x7f0000000700)={&(0x7f0000000280)}}, &(0x7f00000007c0)=0x18) pwrite64(r1, &(0x7f0000000080)="a2255449bbffb82a69a11a8bb741b3d48e2493aa5b11f4c2eaaacdab75d8f334c5805b47505dbee89709a5", 0x2b, 0x0) 2018/06/02 23:11:25 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00000000c0)='nodev\x00', 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x1, 0x0, 0x0, "804e2486cff9d9266b6504d1017e922724e09f8a6d2cec6c5249cf42d85e7f102204bb458c81a116e92825862da340dec9ee4a6bb74e77d3dd1a52f33cc1748d", "9b0fcdf54d8916989d63700e3a6899a829b385286943b044bf2cf8bdf5c1d14998d5bbac6c4deae26bc26c30222a2d0b5150e643db0873477ebc926e82d8fccc", "73e37038ac9e1afce8d30c230037155d045737cfaa8dd98f8db0f64fe0594b51"}) [ 73.272327] EXT4-fs (sda1): re-mounted. Opts: noquota,usrquota, [ 76.522331] IPVS: Creating netns size=2536 id=10 [ 76.682034] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 76.695696] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 76.749357] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 76.763917] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 76.817016] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 76.831140] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 76.845204] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 76.859729] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 77.450159] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 77.481799] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 77.487911] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.495194] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/06/02 23:11:30 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000380)="000000000500003f7354b0be3f00") getdents(r0, &(0x7f0000000180)=""/239, 0x28) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="7f454c460000ff0500000000000000000200000000000000000000000000000040000000000000000000000000000000000000000000380000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x78) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='\ajn') ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000000)={[], 0x0, 0x9}) getdents(r0, &(0x7f0000000280)=""/181, 0x4517ff6781cca313) 2018/06/02 23:11:30 executing program 6: getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000005c0)=ANY=[], &(0x7f0000000600)) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000680)={0x0}, &(0x7f00000006c0)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000300)=0x0) mq_timedsend(0xffffffffffffffff, &(0x7f00000009c0)="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", 0x1000, 0x0, &(0x7f00000019c0)={0x0, 0x989680}) get_robust_list(0x0, &(0x7f0000001a00)=&(0x7f0000000740)={&(0x7f0000001a40)={&(0x7f0000000140)}, 0x0, &(0x7f0000000700)={&(0x7f00000003c0)}}, &(0x7f00000007c0)=0x238) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000200), 0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000480)='reiserfs\x00', &(0x7f0000000540)='./file0\x00', 0x3a, 0x3, &(0x7f0000001e40)=[{&(0x7f0000000580)="46f4db422b9c0cc9463ea96618ef74499141f911440c8d1c06a51176afd87a", 0x1f, 0x81}, {&(0x7f0000000640)="a6d094abd919c052c79a09e5f45a4be5a8c39062310d95b3068375f98abfe4e9808aa63a5e", 0x25, 0xea}, {&(0x7f0000001d40)="62da7054d6ca35270e6470d54c63e3e44f3db868083b0f305df37d62b29d4dd5a60dd7ce3d79066731c4288fbdc859a5d326a35eda95cf56fcfbd908413b5f8161a4e7d680a0109b29d95da96c2a553cdc523d471dcc5203737fa05ac715cdb6b1f2c21c5710123e2ee0e7de5c5a591832f6a96da8083ba5367ba4762f6c9c940c850e9a7ce2f02b28dc314144ada043b5238426edffa3cfcee3482412b37f72b72b19a02de874bee1b9669baa7416ed4402082df40355b271901f504860fe86a86276df2310d33a041d90ef47", 0xcd, 0x5}], 0x80000, &(0x7f0000001ec0)=ANY=[@ANYBLOB="24110000000000002c636f6e7636d5"]) r2 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r3 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000001b40)) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0xffff, 0x7, 0x20, 0x0, 0x8000, 0x4, 0x3, 0x2, 0x7fffffff, 0xcf, 0xd403, 0x7}) r4 = socket$inet(0x2, 0x0, 0x100000000) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001a80)={r0, @in6={{0xa, 0x4e21, 0x9bc0, @mcast1={0xff, 0x1, [], 0x1}, 0x80}}, 0x5, 0x3f}, 0x90) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000400)) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f00000002c0), &(0x7f0000000380)=0x8) capget(&(0x7f0000000180)={0x19980330, r1}, &(0x7f00000001c0)={0x9591, 0x0, 0x5, 0x8, 0x866d, 0x7fff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000001c00)={0x9, 0x100000001, 0x7, {}, 0x313, 0x1}) 2018/06/02 23:11:30 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0xa, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES16], @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYRES64=r0, @ANYBLOB="8afff9e1c0a9a1064e25008d4a0a93989753ae2b50d1ecfa3f5f2b7e197ab60eac7469d5c29dcef8334faa51a106b0b6539b5f14e5d3d0baf58c55d2cc9170fe1bb2004a62d4be0e81d204dab26a509a66ab5af327f912f178f8f4892656a131e6b6c6dd34c67cda3e371d9bb8a64e2eddad6a9b124476e9fd5bcfac79b8a0bf64e847a67e448c133fe0"]], &(0x7f00000006c0)=0x2) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x4, 0xfffffffffffffffe, 0x7}, &(0x7f0000000180)=0x10) 2018/06/02 23:11:30 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0xa, 0x1, 0x0) setresuid(0x0, 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) sendto$inet6(r1, &(0x7f0000000000)="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", 0xff, 0x40000, &(0x7f0000000100)={0xa, 0x4e20, 0x8, @loopback={0x0, 0x1}, 0x9}, 0x1c) setreuid(r2, 0x0) 2018/06/02 23:11:30 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="6d6f75ee74696e6d1400") perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x1000000001, 0x1000000000000002) r2 = getpid() perf_event_open(&(0x7f0000000280)={0x0, 0x70, 0x5, 0x59, 0xe9, 0x100, 0x0, 0x6, 0x1, 0x2, 0x7, 0xa9, 0x100000001, 0x0, 0x6, 0xbe, 0x0, 0x80000001, 0x4, 0x3, 0xb6d1, 0x401, 0x0, 0x1a, 0x5f8, 0x3ff, 0x2, 0x31, 0x6, 0x29, 0x5, 0xcf, 0x4, 0x7, 0x8, 0xa6a5, 0x6, 0x3, 0x0, 0x120000, 0x1, @perf_bp={&(0x7f0000000240), 0x8}, 0x4000, 0x4, 0x5, 0x6, 0x5, 0x7fff, 0x3}, r2, 0x3, r0, 0x2) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000100)={0xffffffffffffff75, &(0x7f00000000c0)=""/49}) inotify_add_watch(r0, &(0x7f00000001c0)='./file0\x00', 0x1000004) inotify_add_watch(r0, &(0x7f0000000200)='./file0\x00', 0x0) sendmsg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000880)="240000005e0007031dfffd946fa2830020200a00090003007a1d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/02 23:11:30 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x48000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000040)) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca944f64009400050028925aa8f70000000000008000f0fffeffff090000dc2abbeabdcb9504000100060c0900fcff0000040e05a5", 0x58}], 0x1) 2018/06/02 23:11:30 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)='\tp') getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000080)=0x8) r1 = socket(0x1f, 0x6, 0x5) write(r1, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) fcntl$getownex(r1, 0x10, &(0x7f00000002c0)) openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x180, 0x0) syz_mount_image$hfs(&(0x7f00000000c0)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x5, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="c0ad52014c07718b7d8d05d414df99232c8b79a5a88c13205d32f18b363fd6c0a5ca113b9fd404815065f6e4951c801c0c5338b01b1cf72f7aade5e0db2929ae3bf1dcaa319bfd1d", 0x48, 0x2}], 0x3fffe, &(0x7f0000000340)=ANY=[@ANYBLOB="706172743d392c63726561746f723d4f1ca3c705493202136a2c73657373696f6e3d342f7c6f636861727365743d69736f383835392d31342c66696c655f756d61736b3d3033322c67a82e732f2c6469725f754d61736b3d2c636f64652c747970653d8ee2ea2f2c7569643d35302c00"]) 2018/06/02 23:11:30 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x4) llistxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/163, 0xa3) accept4(r0, &(0x7f00000000c0)=@in, &(0x7f0000000140)=0x80, 0x80800) acct(&(0x7f0000000080)='./file0\x00') 2018/06/02 23:11:30 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$KDDISABIO(r0, 0x4b37) fallocate(r1, 0x1, 0x0, 0x10000101) 2018/06/02 23:11:30 executing program 5: r0 = socket(0x10, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'team_slave_0\x00', &(0x7f0000000000)=@ethtool_regs={0x4}}) 2018/06/02 23:11:30 executing program 7: r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$link(0x8, r1, r1) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000000080)='/\x00', &(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc0\x00', 0x2000, 0x0) symlink(&(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000280)='./file0/file1\x00') ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000440)=@add_del={0x2, &(0x7f00000002c0)='eql\x00', 0x23646d2}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000340), 0x8) umount2(&(0x7f0000000200)='./file0\x00', 0x2) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) ioctl$EVIOCGKEY(0xffffffffffffffff, 0x80404518, &(0x7f0000000840)=""/75) 2018/06/02 23:11:30 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x40900, 0x40) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000280)=""/4096) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) pivot_root(&(0x7f0000000240)='./file0\x00', &(0x7f0000000000)='./file0\x00') sendmmsg(r0, &(0x7f0000002800)=[{{&(0x7f0000000080)=@nfc_llcp={0x27, 0x0, 0x2, 0x5, 0x1, 0x3, "df595790bfaa72124df709bced689ded0793853e62d75f011fc9845cb0b0a5864d25dd4be27caf6a655227d681f30e34da78dae6cf71ae6440875d88cf8c51", 0x12}, 0x80, &(0x7f0000002740)=[{&(0x7f0000000100)="5666364a601773dbd861d8a43f468afb50872ae1749d07c81680c3a1addc49f5c4e9f46d394783a1708418ff4a96fa243a1cef2184e448", 0x37}, {&(0x7f0000000140)="62203bbbf9694a45eff3e89e5954556101550efda76161c8bb0716c2e74308aac8600ebeede1eb48b176b9c0f700eedb24caa99c5b490793bc2a65449b20183d4c18303216408a0bb6b40f3d43116a25f154ed9bec46d1bdae4f2bb09c059062f40195f15ba14f8bd67df3973717", 0x6e}, {&(0x7f0000001280)="db29438b3a80803faf67cb508a4b3f648bc8c46d5be746281e0ab266658ff7967675e38f041a89d3e9f629dafb6d87cbf782a0f136c4079ab4c438fe5cee0db7397d0ccbbb7d9a5632f39a732bc6a915841df19fd6f802d6a1a82a6422959d099aca55cc3c4ad2641bbc8033374deb5db6fc2f6f414753e621dae34dadb2ee397699ddb32974839517f53a2cd7c94ca4ea1ff01e9374035fed778538357c7b509131bd0f3d6762bb18fc3b20195f4f131ce68b5522740582b57c", 0xba}, {&(0x7f0000001340)="5a847bab86dca3f73b6dbcf32cef6976ccd592b85dc26d692ee188960ec99400ae9d68157e69fd92f60a1ee6470993ffed8bc22ab898eb1581a7680796bcef5bc1fe56cb3dcadf8bf2581efc0b83ca0c62af5b4905b5269e0261dd56152e369d63656bd8e44dfc70359fd0f543e99e83db7c8589ed1303305045d688d48fb83eeebd4fbec7814dbe9d8d3fcb8a9a9cb8543efdb989d533192816ad2812a85c136d1394ad443d9dbcc7d2375b70b859b4437bec2dc9453c671933548f52835a6e3bcbd229bf8e5b318f0accb096d17f6a9bd2903a1bf24947187b9b59160a046f0650a332", 0xe4}, {&(0x7f0000001440)="cd545f1bd18b2e7ac8c9db43ff2ad12fab4b4e75bdc9f1635c5394f538b0ecc026d1e01ec48dac96f161ec239bfb6e278a80413031a6e89a29b0f96e4616d05d0d0364521ba485304d7848db0cca35b925f7fc414f0ed930a8ec54", 0x5b}, {&(0x7f00000014c0)="c47fc6959376e36f230eac7ed69fcaa91e2b4b89cc6cdda0d072c443c10c508b8014ae5281e70af499817a72d1bd7ca3b8f0158012b0bfab87a95226e19546a176dddaaef076220284d7ff4055447f1f43c05c72a85fed1815487e32d4cf94f9d8e3cd616e99a8555d90ddf9e75fac77207608aaf9a30dfa5665231ebe443b1163a3acd54182a3073e857b5d55dcc396caab607f91f596a58074ced0dc58a98ac9b828bd04c5b2d1cd4db07e2f35b066285064fba44c61f2733359deea5e784c9af426fbe89620dad885729793a07f53eeac1c3067193304e6678fe39e14da5c11944cdbb3f5c4c6499b22c6", 0xec}, {&(0x7f00000015c0)="46123135c07ba17767b1091b0b6982f5c42b9dfcf2c9625e5efc680a1550c24ca35608aa0b1bb8077c6525a0d291d95a1a7630facf43c43929d1cdbfdb3b0f979e09e943821880626fa10362157b206f25912121eea7761dcfa5f2913d52146c5770590ec9ef2f97df2a9840c65b02539a4b5c0e9fe865017e", 0x79}, {&(0x7f00000001c0)="99128a95842bdefe8d096b64cf76ff6a8bc77b5c4dca855b6d7278df9874033e4003a6fa", 0x24}, {&(0x7f0000001640)="c4fe76a6dc2587582cdccd3eba4c122c825e4bf91f1c1f3462301b1186251a5662139fec41e51a72dbe476aac4ec42ca5eaa65ee20c27684bd622b8d0e21654ba515df318e151ceaaf2c5ce0e0d25e73a9137c084dbf72e6e39ab7e7fa7f71a4157803dd93f32f901edc539f91cc501d79858d0314dbbc49f3e083e4d544c5f5eefdcda83e17d71b28edcb6768e4b8845442c9d0ddfcd6cc0912bb91347dfdf515e458855085f56bcfb967e88b357ddeb4d94650867dd27e142733b08ec4fc7bf0c6db46e5a3b76dde", 0xc9}, {&(0x7f0000001740)="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", 0x1000}], 0xa, 0x0, 0x0, 0x40}}], 0x1, 0x40801) 2018/06/02 23:11:30 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x2, 0x0) writev(r0, &(0x7f0000003440)=[{&(0x7f0000000140)="681604810bf9fcffe352b28ef7e9f7d4363ee17901a6850e4ae33c2194e48d61da7263f1c233feafbc9f424f80f34c3e59763a766f63f65a8c5ef063370f487fbe302b7a68ad55c34c3afd8e5c0dfee3c3fe720232ffb27b75d8795446b648feb6903c1eeacdd8fd4c4002f2911dc7fb4e408ccdaeba7b87024901d7e6a2aac4ee3611ec9188215005e06f4cdb31c958ae5e13", 0x93}], 0x1) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x66, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x5}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)) 2018/06/02 23:11:30 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = socket$inet6(0xa, 0x2, 0x8) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f00000000c0)=ANY=[@ANYBLOB="000004003a6864641900000000"], 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000740)={{{@in6, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000000640)=0xe8) fsetxattr(r2, &(0x7f0000000580)=@random={'btrfs.', 'wlan0%:\x00'}, &(0x7f00000005c0)='\x00', 0x1, 0x3) sendmsg$nl_route(r1, &(0x7f0000000d80)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f0000000d40)={&(0x7f0000000b80)=@ipv6_getmulticast={0x14, 0x3a, 0x0, 0x70bd2a, 0x25dfdbff, {0xa}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000010}, 0x10) sendmmsg(r2, &(0x7f0000007080)=[{{&(0x7f0000000100)=@nl=@kern={0x10}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000180)="d107520c005b40c681c0e6b5d55c4177711f4a8cfdf58e1ef44ec9f0da42c5c7887cc69ec1b851f48f51f67f7c93ceb29ea88fa9a8b2b22a", 0x38}, {&(0x7f00000001c0)="11a6b2491f309690d787741fc050b7", 0xf}, {&(0x7f0000000200)="3ded327c762b768d158c480bb262ccb43a1a4719eed3d890f5bac7c93b86b3715a69d49bcf928671f4bbc6eb772b3d85f682d71f220531fed487a598790183ae1b78d152647b3cac9e4f974bbf63da4bc900beb1a9d6478dae10d2f4e60bc2a89b2c9026f405414631263b6e83edb218a73d967b10fa2830ee32f955d49bb3c722739bf898fe2c2ecdc2887d8a39c501e9a9f61e1db9cfbdb6", 0x99}, {&(0x7f00000002c0)="741935d04b594798cb8cf1c9ca617199e8b14bf88f5aff92ddc05916b3520dc69b23c76cca68d6ad311477907f27e2fd597b1961b57dccf10f88b5261cb46ed476d168f0a89b3d0d0af1db521f19d637f8c6f643f08b004ebf", 0x59}, {&(0x7f0000000340)="0318f86d76d1b6e2a3bb8e0171a0332d521f6b7c60740dfe93e1cd03d446ace9b4a59a649aa32cacd4b8124f4fa209539d7e4b3287842d543f95c9d355018011d1003e58145fd5c87ef8e804c914c78bce5a7f9ffe110a562b0e381b71b2130d1c43fac34f2495caf772e31daee9027ac342cd0e3b510d61c2d1540f9665e992d3397a80d08d0f8a9d686b429dab61e4cae3257a88cc21660cb2e2d474e65a6cbc3baf9fc66330f4895f679404ea4516ccc036ae91e29a6fd60131100e7500536ea409988f34a0589a266d076a2df004d0ff", 0xd2}, {&(0x7f0000000440)="dd7314db682c2f501e54af5903a4be07c039ac8baac36ea45896b6ff5bbceb3c914f0503ca04d1c788541fe7d82d2bcd5b9c322e5ba70af7c413cdfa2f167d8960cc7313075bbc7b76a9713b7f5e1fc6bd27f6cde548b629444cb8cb3441a290f3b8977b75c5935514162a85193b3f04847b137f4abf125ca2089f29a07aa8f00a3e8ee5d925aa3123f9aa576355ce9f604fc8cfef69fc6a97e8de8a9b32cf43ce0287617f318d2b369dbdda0a", 0xad}], 0x6}, 0x9}, {{&(0x7f0000000680)=@can={0x1d, r3}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000840)="2ab427d86197195b8a47ea86c60a40535f2646adc18ca47bd108a377ed5d17722dc236027a41999f", 0x28}], 0x1, &(0x7f00000008c0)=[{0x48, 0x10e, 0x9, "be31aa03b10fc8a38aa0ca49b753dc87d16647854a72728c936c64c2755085bd125844b0ab84d54e234b69931446e8b2399fc4b6"}, {0x98, 0x114, 0x3, "6de3ad812344248493e0de703269ad8b2002baa7411d1f384157836315a838cd01dee8e8b07707c42188231102a05f06f27da5321277fc4b725670d6c0611c85dba34299e81ec1c02132a068271cd25627fd77ced12f136d4e5cb0bc6cd1b044d1932f35976ae6fbae5c1a9180dccd3ff05a5856eb841904cb17569cf0902a2c76c96f4320"}, {0x38, 0x11e, 0x5, "4b7fec633e6adc1c58fab44c439c673ae67eda141eda6c8050bd7d23700e0f482784cf71890c5ab0"}, {0xa8, 0x101, 0x8, "4e7b14209bd3169ebebbdd8301afe55ef2fc5a38b97725171b7a865f14b1a3240f1737702daab53ffcd1f428704f088c1c45f3c0e9264b1a5bd6803359de9367b48dbbd22ff9566582512bbd11cac5893ee35e2f01b73960fb0c0dc151be5ce424a779ae0157ccc4eb1af1076d3eeecd5d9ad32442c60cc8eb8cf4d98af57eeecaaad1006d132f7acdfe7acd8575ea800bb9c02249"}], 0x1c0}, 0x5}, {{&(0x7f0000000a80)=@can={0x1d, r3}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000b00)="33a467e5b11d680f05d5d2c68a237e762421ade795f3f8c50996975a6f002d8416d768f99299ca55174418332b482e26eb5def2abaae0380afd4ba", 0x3b}], 0x1, &(0x7f0000000b80), 0x0, 0x4000090}}, {{&(0x7f0000000bc0)=@hci={0x1f, r3, 0x2}, 0x80, &(0x7f0000000d00)=[{&(0x7f0000000c40)="cd23323dcc0660843271abcc69952d29208f991771548ce48c63ae52a621e5c16077419068254abc46ca2c44a53a86ec123b3d6aa27f5bb370bf8050311b6e1e1194309717fc646014a832cd04426a5c59d501545801d9421ba9d7c4b52f408cf2debdfc150933b3c6010486acd80a0811386cf50dc0334cc93f517f8756cae38e748a6ff217d4ed4ae2160fd85d6d9f3b67a0044a96b77afc5a3882a516a30ae2ce2d8cdd0446cd7e15b3", 0xab}], 0x1, &(0x7f0000007300)=[{0xa8, 0x13b, 0x100000001, "ba101e7f1f47f7ee8549cd4f45069936244e479ce5756b3ca80e57ba7283f4ed97c91518756d98b02c36f5ec6a61c753840bfc11d501f77da6e9160c08019c04cf82671f57d9f4b748143de88b50fc626fe71ce69c287c8828511f655049c748bcf9bf59a0eafedc377bf5cef6c4a8a7e95a790e0ddf64a4cfd2016714407f788842a2c1d3901551897cecdc042d3ca3c1402ab7459564"}], 0x39d, 0x4000000}, 0x6}, {{&(0x7f0000000e00)=@vsock={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x80, &(0x7f0000000f00)=[{&(0x7f0000000e80)="1574f4d4efe1d964b448b7de26eae5db1834cf8158cbe27b8ae5c189ae2c2150a4663b6ae98bc61046a8f8a6d26fabba7d30dc3d1f08a6b89742323c0007eff45cd6798f0ee07eab6340b7e1689321b1", 0x7d}], 0x1, &(0x7f0000000f40)=[{0x100, 0x0, 0xff, "0d0aecc4fc9f0b818b837bb19e274e0d4c7ce1ca12c80fd91730938e0faf43c58ab01f3d3d1522863440816ebb1c3e0098802758d275222ac092ef233622d13fa27c5d8e1234401f483ca603ea819fd02e5daec67dd237bb5fb072aa4904da14aca6be14e398514ce9672130414f9389afb72e161063c423f5e12298d1a4097d8ebcb31fa76e8ca6535ba3302f63c7e8865441bfa97659e0bed51b47f268ecf8db78d330a782a88885e5903f337df18a198bbfc26a00d96153902c0ad62d793f9e2c76433d7f8bc722f72621c56cae9be96a8bf323c2efdba80b1742611716b7679f43d17a943d51c73a73bcd9"}, {0xc8, 0x1, 0x25b, "b74361938043d447511dc796ef9282813200ce99631b96267a00fa8530ebd5c0dc030207680bdd81d6ebd4e2e7b55abc2e3f6beb7c4e7e2d2ab56ad3f5901ee06dc327855e2721cec60d045c1943a040732bb0eac74bb785eecbfb42c7fbd88007d360140800be17264b34104a217cc2f8e696f890a1c08a18e366233a52c4d0de54b9f9566808f747685a4d064f2e85bc34a6a3cdb5df7e863a5909bd7a94a8ef6073b297821fc17b0c89d3e65fe530ba378a2e0f4f88"}, {0xe8, 0x110, 0x8, "4d2d4d39f2d792751868f73d5fcecf25fb3716654f3b861e02d145153fe79f08a170af63672e812cfebb156f109ef408e5afd8828ccf5b4dcb4164f5d1a876159ed8c3854437813e271db84132a09d841c6c8b1871a72eb92269529617475d65fdbde590221247b8771e6736ef1a779bd122abfaae3b7a893b541bb12007bd0074c5829e277d556e22868ce36303709d8cd003df67c6ba428053c9e31898711b623485c26fb559c272b3c79a4d49875bfcb8718862164c3af9f15efc1f2439ad5686f6463b562b70aa55207c45c18704524c"}, {0x50, 0x0, 0x8, "cf6f3110c174e06bc9750d585bdb144d8e4adcc3d04ef34af45267b17c6f41895c0ba2be96a265808f0924fc2fde6ce493d313d160f37d6e9dcc"}], 0x300, 0x4000004}, 0x100000000}, {{&(0x7f0000001240)=@in={0x2, 0x4e24, @loopback=0x7f000001}, 0x80, 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{&(0x7f0000005940)="94536f8a281528d2a81c1e1d7d5ed00fb82d690af57f8f1b2bfadb80007110dfb03c1399aa1cecde7228672d40c8a17687961606a0e5d26fda6a96c822962a2453235ae39e7add533c9afc6f3a80296a5d11dfcedd3cf4c8f21cbc2e1bff51361a24309a422e63dabc", 0x69}, {&(0x7f00000059c0)="1b0b834ceac32f9ad4ebb3b114312d1a4e1e1bc3bde581236e321ba61eb1180b2301993815a00e584180a40cdb5778bb91ea1b270570906491067defc5befd049599347aa7842934bf55791baf1b2aada015faf7697d2cdeafc8e4884922cb03d1e52140c5478133e687a5a976dc9e604f14c813250a3aaba124cecbbda9a5c310fa1d0562a2a8891a6fc097a8a43fb52e0a57d685ca81f771ce85ede40397d11c548c3761bf5abc8863beb4acfde46839bab375791df244f06aecc4e4604c2b733e581768569275b847fe77a165d7b4ddd8305ca34e24570f0f15ff8de5c77795413e28e65c8f", 0xe7}, {&(0x7f0000005ac0)}], 0x7, 0x0, 0x0, 0x44}}, {{&(0x7f0000005b80)=@rc={0x1f, {0x475, 0x40, 0x401, 0x2, 0xfff, 0x3}, 0x827}, 0x80, 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{&(0x7f0000005d40)="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", 0x1000}, {&(0x7f0000006d40)="07c3fbc8c6cbe6654f3d7aeed7fe5fee69ac2ea6994ca251ee1fd90194040afa27f42ae4b9b55dd8c5e59ff23ccbe367b34fb303d123b4545147404579d78a28536e02369625e7ba6d93644bb51dbc66cd9e2c5ec429eb2b00326c736b02a69c7d632e75d1187774752428b310ef9def1e6a702498fe66", 0x77}, {&(0x7f0000006dc0)}], 0x5, &(0x7f0000006e80)=[{0x100, 0x100, 0xc450, "d5c38e9dc64a03a679d93d9b8f186288c1b30e761c6dd09f2af1d6526989f9d201027fc403c5233988a8337eadfb2f1016be46857500a66ab6a54031975d3af1ea1c1429a4bcc0f00ffe7ae1221c36bc8dd9dc1a98d8442b8b67bf8eaaae693d94f2488ddfe8f7e4fb12575be1762bbe4b4582f7db67497d894749a2fb2f5a2f9458befd1404a3fb647f1fe0cbcac1985a84f371e3d13289643f7a7f9e426aae9427dad629e0eb9a1c580286b4908fe1a479cb564fc81c964265eb609b35519383f10602611b6ac8bd99945508dcea4f09286f8c36c2ec7c5672fea4796a7285af6de6271f410749c06d0b1265ca"}, {0x18, 0xff, 0x3028, "effe"}, {0xe8, 0x117, 0x9, "0159d30328b9671baec3b190ea652478791b83529fdaa09bcb7d404bbbef74b168cbc80126fa43d4443b5d235daecf69fcc00f6f781b38125ed8ba10dbcb0475265a411941a7c3e7006dbe640dc144488421ec2ae9f3de56009554d402ff3a7cbdcf8eb78b019faa547afe51b4967d9b5182c5920b2d548bf18d5f5ad7845e02e43a7748b692a272cc12deccbab0aaf2310faf69e2899971c3ef43577ae92a5b7d1b089c63859919275f0f9f992c77216946d2861016aa90d91230c5a58780b4f2e02a8c322fcc24aa4bb8ae669588729272"}], 0x200, 0x20000000}, 0x3b06}], 0x8, 0x0) 2018/06/02 23:11:30 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)='\x00p') mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, r1) r2 = dup3(r0, r0, 0x80000) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000000000)=0x4) 2018/06/02 23:11:30 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2) writev(r0, &(0x7f0000000400)=[{&(0x7f0000000800)="703c747d7ce50f16185e9b05036c2a9f4cf58b095c31733c9503d6e43d07c5f3", 0x20}], 0x1) getsockopt$llc_int(r0, 0x10c, 0x3, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/06/02 23:11:30 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) socketpair$inet(0x2, 0x2, 0x101, &(0x7f0000000100)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000000c0)=0x8, 0x4) preadv(0xffffffffffffffff, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209, 0xd1}], 0x1, 0x0) bind$llc(r0, &(0x7f0000000140)={0x1a, 0x325, 0x1, 0x401, 0xcb47, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) getpeername$netlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xc) [ 77.985154] capability: warning: `syz-executor6' uses 32-bit capabilities (legacy support in use) 2018/06/02 23:11:30 executing program 0: mmap(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x3, 0x10, 0xffffffffffffffff, 0x20000000002) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000c00), 0x80000) sendmsg$nfc_llcp(r1, &(0x7f0000001300)={&(0x7f0000000c40)={0x27, 0x1, 0x1, 0x7, 0x5, 0xbcb, "ea5dca96b2908a2fde46c0a7b27fb5f33cb2edda28291ca896e71a71e9e23056c52d5aa2a76ccb2fa03c2d768219ac4d98f806e7f66919d01e2d73e1338860", 0x36}, 0x60, &(0x7f0000001200)=[{&(0x7f0000000cc0)="57b3d50e8ea6f6dd1a513784d734bd4a2b0a3937ff55611085c8e3e0247e75d1a34a8e92b8d9a755980072f0c70bcd2d8b122533630149ec0e4c09811edde0e07806a7e72fac061a26b3d91f100008283aeaff4351be73f497c1994028ad75311c372796f1dcab7d32043c6f90451fd296f11fea6776ffbbdf66d281763569f639f122fd0697f958486537e7a51e7b68fc81315cfa7c0e8f4f2efee601f393abedeff8c9ccc21459393c2f1667926d61404308acb8f40a8f4edec6069fb4872bff1a14b706bdf7c7d0850269519b5ba939f43deb", 0xd4}, {&(0x7f0000000dc0)="5d440ed6fd300e348bdd4b94998663e856238a464e66bda70c1c8c09f9004d58e22f87f1185859ff182c13128119cad0655fb97c7ca55ad30f3097b9fcdbcdde3253bcc5788d57cf84b3e39a0c14478c595da9cbc6be51b8f4e39fee53863fa04c9990115d4c520498", 0x69}, {&(0x7f0000000e40)="e01989e7b0b3c2021eae918f2ac8df77196fd5757480fe56d2a23eb581b7e7ba17ec21c937797441479136611406967456e7cad4a0f55c56ac6146b2a77e5cfccfd8c63bff57a6f564db9be7d131ef729f256541b7fb302953f6ef81683901b49b99b052ae4536092a02396faaa53fef8136ce9876f21d303d936793b1c8b32d892405d4896097d8669d9d28b3717af20189ad6e90ac1b52c374e21141ea4f8941d446b3f448225f48963e76ffce5f029670b51efb9d601eca37b65b6b37e9106458cdef982e458c140b3dce5053dbdc041e520427", 0xd5}, {&(0x7f0000000f40)="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", 0xfc}, {&(0x7f0000001040)="287d23531aabf2567c52f6f1bc250ffbee6a8114b45947e04accab2003f15a76c5dae37916f155af1c358b374c2e4a31987042547d539e6caa71745ebae8f901672e24a752852e83ad8b8ccf770becac40a58fa93a68f97dc797d98f28f5dcaebf0f60c71bad49f726ae7dfe089578d089f2cb03e27a6ea9ba869934892840f015869fbb15ef2eea9aa9ea88abeaec7b48ed84a190762441a729c364effcc9914628f386412887a7724b8ad9d5a822e93ae32589d9cb3fed7b50185fe1ecc89fa14ad182b35fcb2b10802e7d14af8bd37a3aa5d947cfe604811c4a917a40464098124977792d823a8e5e82696bf07d08f78dc353979f42d8499a", 0xfa}, {&(0x7f0000001140)="c9f8b36b4f851430b47550117cfb01501ee599229101e3c1f1435f63d06e547f9f2bb5bc16412ef5f7c59a312fd30e8067b6e5a39925237ab88cf1230e1fccfbec6a2ae891b63b790bd9bfd555bbd6cd2ba9812746f44230e521d5815e8a90ab217b3287a852f09654be098d33aaaf48804176a7bb3bf442e83fec33edc3744961e20a5fcb", 0x85}], 0x6, &(0x7f0000001280)={0x50, 0x0, 0x0, "34d5a860e724a581cbe98170a664e8072ba5f3cbd88d758291c8fe0c24613a76eb626b671b2d95b64a00b39b538b643ed8c54dd46ae977084d3f8ea225975d"}, 0x50, 0x4800}, 0x800) r2 = epoll_create1(0x80000) tee(r0, r2, 0x2, 0x2) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETVNETLE(r3, 0x400454dc, &(0x7f0000000200)=0x1) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x48080, 0x104) fcntl$F_SET_FILE_RW_HINT(r5, 0x40e, &(0x7f0000000bc0)=0x5) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x3f, 0xfffffffffffffff7}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000b40)={r6, 0x9, 0x1, [0x4]}, 0xa) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x200000, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000b80)='/dev/sequencer\x00', 0x155a80, 0x0) shutdown(r3, 0x1) setsockopt$netrom_NETROM_T4(r7, 0x103, 0x6, &(0x7f0000000280)=0x2008000000, 0x4) write$binfmt_elf64(r7, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x6, 0x400, 0x5, 0x2, 0x0, 0x3, 0x3e, 0x0, 0x1cc, 0x40, 0x27c, 0x81, 0x3, 0x38, 0x1, 0x40, 0x8, 0x5}, [{0x1, 0xc04f, 0x401, 0x6, 0x0, 0x200, 0x4, 0x2}, {0x6474e557, 0x81, 0x6, 0x9, 0x9, 0x48, 0x8, 0x1}], "339191f62fa4a6faf1786cdf5f9276e6a10a4936800a21ef3f2ef9fe9f304e9169cda7657e1e12136c5a3229c2624906bf508c5ddeaa2656d2f850f5986f01db108c03fb9945fedb7094766dce4b08f7ade773f13b785cd9623c8d4ca7550664b34db278161062880e0ceaff96a0692e8e45d4f73cabee649570b7de92dd012286e5bb004db0d09c21ec5921433ab0a33eaf18b1d97a5d094316393d2a39e7a65197e1", [[], [], [], [], [], [], []]}, 0x853) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f00000000c0)={r6, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000180)=0x84) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f000043bff0), &(0x7f0000048000), 0x0) 2018/06/02 23:11:30 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) creat(&(0x7f0000000140)='./file0/.ile0\x00', 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) mkdirat(r0, &(0x7f00000001c0)='.//ile0\x00', 0x0) open(&(0x7f0000000100)='./file0/file0\x00', 0x10000, 0x8) 2018/06/02 23:11:30 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000000480), &(0x7f00000004c0)=0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r1, 0x0, 0x8000000, 0x80000100}, &(0x7f00000002c0)=0x10) clone(0x11004600, &(0x7f0000000100)="340356bb52572c79156e056458", &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)="f28dd54e2558b3bc80efca317c28742f2d5f27533ea476ab7a992b6ef7f1aa9a2d24e2879dbe80f5fa17be1f1595a305b8db5bca4f887f5f995b18c458874171065558a447856a72f9d019588210ff657f0964464db8241a9c6449bcb8ef5c2b429bc99edf45c5a212626f5d35b9b8542acf7611763996d4df68f8640e533a09dcc25974c5712bb6b4459530aafc2d6f928690744a55abc8b730140d8dc6b207b44df80588661bb2274c846371509a046615d7be1f0d0351becfd4d6e3e8e85f4ec9cfd4d979da2ce5225762e44aa31448cb865c56192771e4c2ab5faeb5205f3d36") 2018/06/02 23:11:30 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setreuid(r1, r2) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x20000, 0x0) socket$inet6(0xa, 0x2, 0x9e) 2018/06/02 23:11:30 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x3, &(0x7f0000000180)=0x9) fcntl$getown(r0, 0x9) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='net/dev_snmp6\x00') pread64(r2, &(0x7f0000000000)=""/123, 0xfffffeae, 0x0) listen(r2, 0x8) 2018/06/02 23:11:30 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x1) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x7fff, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) dup2(r1, r2) 2018/06/02 23:11:30 executing program 6: setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000340), 0x4) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x2001000000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x2, 0x0, 0x8, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x0, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0xadc51492658303a1, 0x4011, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0xfffffffffffffee0, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001380)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000600)=@sack_info={0x0}, &(0x7f00000000c0)=0xfe4c) ioctl$fiemap(r1, 0x40086602, &(0x7f00000000c0)=ANY=[]) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$BLKRAGET(r1, 0x1263, &(0x7f0000000280)) write$evdev(0xffffffffffffffff, &(0x7f0000000100)=[{{0x0, 0x7530}}, {{0x0, 0x2710}}, {{0x77359400}, 0x0, 0x8}], 0x13d) write$binfmt_elf32(r1, &(0x7f0000000080)=ANY=[@ANYRES32=0x0], 0xfffffe74) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000002c0)={r2, 0x1f}, 0x8) ioctl$fiemap(r3, 0x40086602, &(0x7f0000000140)=ANY=[]) socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) ioctl$BLKIOOPT(0xffffffffffffffff, 0x1279, &(0x7f0000000100)) ioctl$SG_SET_COMMAND_Q(r3, 0x2271, &(0x7f0000000240)) close(r3) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000001c0)=0x5, 0x4) 2018/06/02 23:11:30 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket(0x14, 0x800000000008000a, 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/packet\x00') socket$packet(0x11, 0x3, 0x300) socket(0x11, 0x2, 0x0) sendfile(r1, r2, &(0x7f0000000000)=0x5c, 0x80000003) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000180)={r3, &(0x7f00000000c0)=""/185}) 2018/06/02 23:11:30 executing program 3: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x4011, r1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000000c0)=ANY=[], &(0x7f00000002c0)) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) mmap(&(0x7f00001bf000/0x4000)=nil, 0x4000, 0x300000e, 0x10010, r0, 0x0) write$cgroup_type(r2, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) 2018/06/02 23:11:30 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"69000200000f002dc830ee000000005d", 0x103}) r2 = socket$nl_route(0x10, 0x3, 0x0) fsync(r1) sendmsg$nl_route(r2, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="2800000010005fba00000000000000f9ffffff00", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x2}, 0x1}, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x400000, 0x0) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000001480)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f00000014c0)={0x3, 0x0, 'client1\x00', 0xffffffff80000000, "37abc5fd9b68c7b7", "5123d818a21f76c8f91d4c6b65682ecad73f198d6261eb0f3368236b2f92d0c4", 0x7, 0xfffffffffffffe00}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f00000002c0)) r4 = memfd_create(&(0x7f0000000240)="3fbeaeec9b3af1bdd4c9adf22cb5234ab98cecf21f709d7c7e9c410369f3932b2f52008e7110949cf6704bde5ece3e8e02ba60d6851194b6e2a23f877fc79a4ebe7616cdad8bdea2d4d31484a6ad", 0x3) pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000000c0), 0xffffff0a}], 0x1, 0x0) getsockopt$inet6_dccp_buf(r4, 0x21, 0xcf, &(0x7f0000000380)=""/4096, &(0x7f0000001380)=0x1000) fcntl$addseals(r4, 0x409, 0x8) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x1003, 0x0) accept4$packet(r5, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000013c0)=0x14, 0x80000) connect$packet(r4, &(0x7f0000001400)={0x11, 0x0, r6, 0x1, 0x2, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1b}}, 0x14) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000000300), &(0x7f0000000340)=0x4) getsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f0000000000)=0x1ff, &(0x7f0000000040)=0x1) ioctl$DRM_IOCTL_WAIT_VBLANK(r4, 0xc018643a, &(0x7f0000001440)={0x8000000, 0x1, 0x29}) 2018/06/02 23:11:30 executing program 1: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x3000)=nil, 0x3000, 0x0, 0x4011, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) unshare(0x40000000) getgid() 2018/06/02 23:11:30 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000001b80)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000001b40)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000010a090500090000000000fbffffeb005c946842dc086a8f449e6a35d98ae42dedaade7848ff2af1bf935c481614a6c67278d07b619cb0327343cb6d396afa15bb6c"], 0x14}, 0x1}, 0x0) 2018/06/02 23:11:30 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$SG_GET_SCSI_ID(r0, 0x2276, &(0x7f0000000040)) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000100)={0x2b, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x0, 'dh\x00', 0x38, 0x5, 0x6}, 0x2c) mq_open(&(0x7f0000000080)='vboxnet0^+\'*{wlan0&vmnet0\x00', 0x40, 0x0, &(0x7f00000000c0)={0x0, 0x7fffffff, 0x7b}) 2018/06/02 23:11:30 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000000000)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002}, 0xc) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x8000) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) timerfd_settime(r2, 0x1, &(0x7f0000000200)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, &(0x7f0000000240)) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000180)=@req={0x7, 0x1, 0x3, 0x2}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000280)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x2c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000300)={r4, @in6={{0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xfe9}}}, &(0x7f00000003c0)=0x84) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x8000, 0x3, 0xd65422f, 0x1, 0x0, 0x6, 0x11100, 0x1, 0x6, 0x1000, 0x2, 0x3, 0x6, 0x4, 0x0, 0x0, 0x401, 0x282b90e, 0x8, 0xf627, 0x20, 0x1, 0x79, 0x7, 0x7, 0x7, 0x8, 0x2, 0xc88, 0x7fffffff, 0x1000, 0x6a, 0x8001, 0x5, 0x7, 0x2, 0x0, 0x7fff, 0x3, @perf_config_ext={0x100000001, 0x1}, 0x20000, 0x9, 0x7, 0x0, 0x8, 0x0, 0x1ff}, r3, 0x4, r5, 0x2) 2018/06/02 23:11:30 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x1000) r1 = accept4(0xffffffffffffff9c, &(0x7f00000002c0)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f0000000380)=0x80, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x1894c6be, 0x30}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000001c0)={0x5, [0x2, 0x5, 0x4, 0x8, 0x7]}, &(0x7f0000000200)=0xe) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x9ef, 0x3, 0x5, 0xaa, 0xa6c}, 0x14) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/06/02 23:11:30 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)={0x2, 0xd, 0x1e3, 0xf, 0xa, 0x0, 0x70bd29, 0x25dfdbfc, [@sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0x6e6bb5, 0x6, {0x6, 0x0, 0x3, 0x7fffffff, 0x0, 0x0, 0x0, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in=@local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x50}, 0x1}, 0x4000000) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x9, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x7, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/06/02 23:11:31 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000001fc0)={&(0x7f0000000ac0)={0x10}, 0xc, &(0x7f0000001f80)={&(0x7f0000000440)={0x20, 0x13, 0x301, 0x0, 0x0, {0x5}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @uid}]}]}, 0x20}, 0x1}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000020}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="381e38ff", @ANYRES16=r2, @ANYBLOB="00042bbd7000fbdbdf250100000008000400090000000800040001010000"], 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x0) 2018/06/02 23:11:31 executing program 5: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000180)={'bond_slave_0\x00', 0x10000}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) r3 = socket(0x5, 0x2, 0x80) ioctl(r2, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") fcntl$getownex(r3, 0x10, &(0x7f0000000080)) sendmsg$nl_xfrm(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000400)=@getsa={0x0, 0x12, 0x20, 0x70bd25, 0x25dfdbff, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d5, 0xa, 0x6f}, [@algo_auth_trunc={0x0, 0x14, {{'sha384-avx\x00'}, 0x0, 0x240, "5a1f403030b2287097984344a1d1229628b1a0795a1c97b1a2bddeee3285c9f925cbfb79ef31a2890996fd73f173d1c5d92bab28f38c6e99c48266cada371916c8787a1707b5910417646b8db153291b609e17b0967a27dbadad33866201dd3abe72c49ac7a3d4b47ff4198f698e6979df8ff47b990fb66c6218f38afc83eaec8e2ca878f78e4b945ce600df4a67af112ae1089ac7b1d4b26cf023e638132777b376faa31edbad966b361868bc6152069bc8ea53b8167fba099b7f2d0688c0a00e4b99d8a4"}}, @sec_ctx={0x0, 0x8, {0x0, 0x8, 0x1, 0x4, 0x0, "76248d1619b36bb2b38fac284768d7fc63115eb546b751ada2a7d15f762e3bd88ba529f5bf80f0391ef7565fd2be553d154930315211c758bc018c56a559c931ab0fe23ad6144db967db7a5b7abaede791214bcd0b06baa740cb4ff0a245398634"}}, @address_filter={0x0, 0x1a, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0xa, 0x7, 0x9}}]}, 0x1f2}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 2018/06/02 23:11:31 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rt6_stats\x00') perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x20000000000000}, 0x0, 0x0, r0, 0x0) close(r0) [ 78.433330] IPVS: Creating netns size=2536 id=11 2018/06/02 23:11:31 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") getsockopt(r0, 0xac, 0x5, &(0x7f0000000040)=""/34, &(0x7f0000000080)=0x22) r1 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setsig(r1, 0xa, 0xb) fcntl$setlease(r1, 0x400, 0x0) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) truncate(&(0x7f0000000000)='./file0\x00', 0x20000) fcntl$setlease(r1, 0x400, 0x2) getsockname(r0, &(0x7f00000000c0)=@nfc, &(0x7f0000000140)=0x80) 2018/06/02 23:11:31 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) write$cgroup_type(r1, &(0x7f0000000080)='threaded\x00', 0x9) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={"76657468300000000000000000000001", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x3}]}]}, 0x28}, 0x1}, 0x0) 2018/06/02 23:11:31 executing program 5: socket$nl_netfilter(0x10, 0x3, 0xc) dup(0xffffffffffffffff) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x40000000, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0xfffffffffffffffd, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x80003) ioctl$IOC_PR_PREEMPT(r0, 0x401870cb, &(0x7f00000000c0)={0x56fc5041, 0x6, 0x3f, 0x40}) sendfile(r0, r0, &(0x7f0000000000), 0x9080fffffffe) [ 78.543255] IPVS: Creating netns size=2536 id=12 2018/06/02 23:11:32 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) accept4$netrom(r0, 0x0, &(0x7f00000000c0), 0x80000) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) syz_open_procfs(r2, &(0x7f0000000100)="1c80594a695000") 2018/06/02 23:11:32 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x82002, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x20000000000003b2, 0x7) 2018/06/02 23:11:32 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x200000, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) fcntl$getownex(r0, 0x10, &(0x7f0000000100)) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000140)={'vcan0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl(r2, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") clone(0x0, &(0x7f0000000100), &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000200)) ptrace$getregs(0xe, r1, 0x0, &(0x7f0000000000)=""/42) 2018/06/02 23:11:32 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0)={@dev={0xfe, 0x80}}, 0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) sendto$inet6(r1, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) close(r1) 2018/06/02 23:11:32 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) write$binfmt_aout(r0, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x24f) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x1) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1400000000000000290000003e000000d85c4a09"], 0x14}}], 0x2, 0x0) write(r0, &(0x7f0000000840)="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", 0x1000) 2018/06/02 23:11:32 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20000, 0x0) r1 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x400000, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000100)=0x4) waitid(0x0, 0x0, &(0x7f00000000c0), 0xa0000003, 0x0) 2018/06/02 23:11:32 executing program 6: r0 = socket(0xb, 0xa, 0x0) getsockopt$inet_buf(r0, 0x0, 0x24, &(0x7f00000000c0)=""/108, &(0x7f0000000000)=0x6c) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x400008000080001, 0x0) dup2(r1, r2) 2018/06/02 23:11:32 executing program 2: r0 = socket(0x10, 0x2, 0xc) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000594000), 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) dup2(r1, r0) 2018/06/02 23:11:32 executing program 4: r0 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000180)='rdma.max\x00', 0x2, 0x0) fcntl$setflags(r0, 0x2, 0x1) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000580)={0x0, 0x0}) finit_module(r1, &(0x7f0000000100)='\x00', 0x3) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f0000000300)={0x20, 0x4, 0x2, 'queue1\x00', 0xffffffffffffff01}) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f00000003c0)='ip_vti0\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f00000005c0)={0x0, 0x0, 0x0, {0x0, r2+10000000}}) r4 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f00000001c0)="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") 2018/06/02 23:11:32 executing program 5: mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x4800002, 0x4831, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20400, 0x0) symlinkat(&(0x7f0000008ff8)='./file1\x00', r0, &(0x7f0000012ff8)='./file1\x00') madvise(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x9) 2018/06/02 23:11:32 executing program 1: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = socket(0x10, 0x2, 0x0) bind$ax25(r0, &(0x7f0000000040)={0x3, {"0aee9f0bf0b082"}, 0x3}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ptype\x00') sendfile(r0, r1, &(0x7f0000000000)=0x2f, 0x80000001) 2018/06/02 23:11:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000002, 0x31, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f00000000c0)=@random={'os2.', '/selinux/mls\x00'}, &(0x7f00000001c0)=""/152, 0x98) mincore(&(0x7f00003fc000/0xc00000)=nil, 0xc00000, &(0x7f0000001280)=""/4096) [ 79.631675] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 79.696908] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/06/02 23:11:32 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x8) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000180)=@add_del={0x2, &(0x7f00000001c0)='veth1_to_bond\x00', 0x1}) syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0x40000000000e7ff, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000404010a0200027400f8", 0x16}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="5c61079812cd3d46fac6a88999644cd6a845f333b0aacbb11358d117991e8f61fb1b505ff24be5c8987f115db4ec95a3b86fba80c2af2ec7ea72ead62bf419f972fcd6f99c0244ede32ab8d2bb1e23b240ca846c9652cd8aa1dcd706f01df214e3372280147346f994f8b33c4ac31558ecf14113992cbdc0e781dce356ecbf4af28317aaa8e6f7378d824e2b2cf0adde36679d42cfca86d34181ae7a8b8a0701debcc07f9104c5bc4b9067c14897a4a250149eff1e3b0405f3e5363a30"]) 2018/06/02 23:11:32 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = accept4$inet6(r0, 0x0, &(0x7f0000000080), 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x14}}, @in={0x2, 0x4e23, @rand_addr=0x59}], 0x30) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x80000, 0x4) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000000140)={'filter\x00', 0xb9, "a20ff7bc487250b64c31de032b645c0c2da913c587bbd35145458ad7b5ffa9110108a327a3f9a5ffd29f656513e11c32b376864044b0e00183465057926390f4a6ab2b6ad5630071e60323145b9e42bc35072ccb1d2101ff08f2dca36ecccd2a43da1dba05da60e072091289345f4f47ca527b728d64deb32ee73de63818668484987c6ee8fd0153a87f0dc57a6f1e10bf8295ee86f93270296a3a67aee570e98bb6ac67007acb04556434dffad323c0494cea421bc5081d7e"}, &(0x7f0000000240)=0xdd) 2018/06/02 23:11:32 executing program 6: r0 = socket(0x6, 0x5, 0x8000000) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000200)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000002c0)={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0xe}, 0x4, 0xa3a, 0xb983, 0x500, 0x401, 0x80, r1}) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x1c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x7fffffff, 0x4) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x1, 0x0, 0x10000101) ioctl$TCFLSH(r2, 0x540b, 0x1) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000001c0)=0x0) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x5, 0xe35, 0x80000001, 0x7, 0x0, 0x3, 0x40080, 0x8, 0x1ff, 0x7fffffff, 0x539c, 0x20, 0x0, 0x4, 0x8, 0x3, 0x2, 0x7, 0x7, 0x3, 0x3f, 0x9, 0x1, 0x9, 0x6c, 0x3, 0x80000001, 0x9, 0x3ff, 0xfd63, 0x58, 0x800, 0x2, 0x20, 0x6, 0x7, 0x0, 0x8, 0x2, @perf_config_ext={0x2, 0x3ff}, 0x10840, 0x0, 0xffffffff, 0x6, 0x100000001, 0x11, 0xc7}, r3, 0x2, r2, 0x0) 2018/06/02 23:11:32 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000002c0)="0b2ae31f16608483e742c90a4fac29979844b0", 0x13) getsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f0000000140), &(0x7f0000000180)=0x2) sched_setaffinity(0x0, 0xfffffffffffffd8b, &(0x7f00000000c0)=0x9) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000016c0)) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)="2f70726f632f737900080000742f697076342f76732f73ec6f7070795f74637008", 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={[], 0x0, 0x9, 0x8001}) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x4000000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000400)="02efa7520c10f860af371dbd01d8174494bbb0ef0de4", 0x16}], 0x0, &(0x7f00000004c0)={[{@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@debug='debug', 0x2c}]}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/mls\x00', 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000140)='hfs\x00', &(0x7f0000000240)='./file0/file1\x00', 0x7, 0x1, &(0x7f00000028c0)=[{&(0x7f0000000680)="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", 0xfd8, 0xe764}], 0x80440, &(0x7f0000002980)={[{@quiet='quiet', 0x2c}, {@creator={'creator', 0x3d, "3974edb9"}, 0x2c}]}) stat(&(0x7f0000006880)='./file0\x00', &(0x7f00000068c0)) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='smaps\x00') ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) umount2(&(0x7f00000017c0)='./file0\x00', 0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e23}}, 0x9, 0x1, 0x4, 0xffffffffffff0001, 0x40}, &(0x7f00000001c0)=0x98) preadv(r3, &(0x7f0000000180)=[{&(0x7f0000000380)=""/246, 0xf6}], 0x1, 0x80000001) 2018/06/02 23:11:32 executing program 1: r0 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000040)=0x3, 0x8) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="23215d74cd032a9562240a15a481c8377fd21748d8132bdbd9a442dbb2fd46b383b73a10d65d4731c499df430761a00308202954515f983b9eaa9b54951149df87967edf48d859efaa83507ce16f20d54eaa4616c6747756e60b96ca5923bba3b1d6f7498363c23c75ad91fcfbd96c1f12cb895ce07813cddd731a61802331fc2cfababc4d134de3b897efd979db0195821d3649f457303c558ee37a480cdef631484941e8bebd4d18ea787029548ab9a1617cf92ace96fb0d9d64efb34b4d53669c4d3b9423"], 0xb) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f0000000140)=[&(0x7f0000000100)="5d73656c696e757873656c696e757826da23252647504c2f00"], &(0x7f0000000240), 0x1000) 2018/06/02 23:11:32 executing program 4: r0 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000180)='rdma.max\x00', 0x2, 0x0) fcntl$setflags(r0, 0x2, 0x1) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000580)={0x0, 0x0}) finit_module(r1, &(0x7f0000000100)='\x00', 0x3) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f0000000300)={0x20, 0x4, 0x2, 'queue1\x00', 0xffffffffffffff01}) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f00000003c0)='ip_vti0\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f00000005c0)={0x0, 0x0, 0x0, {0x0, r2+10000000}}) r4 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f00000001c0)="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") 2018/06/02 23:11:32 executing program 2: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) setitimer(0x2, &(0x7f00000000c0)={{0x0, 0x2710}, {0x0, r0/1000+30000}}, &(0x7f0000000000)) getitimer(0x2, &(0x7f0000000100)) 2018/06/02 23:11:32 executing program 0: unshare(0x20003fd) r0 = socket$l2tp(0x18, 0x1, 0x1) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000000c0)) shutdown(r0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x1) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) ioctl$IOC_PR_PREEMPT(r1, 0x401870cb, &(0x7f0000000040)={0x3f, 0x2b, 0x401, 0x7fffffff}) openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x0, 0x0) [ 79.702969] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8224 sclass=netlink_route_socket pig=8471 comm=syz-executor1 [ 79.715525] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8224 sclass=netlink_route_socket pig=8473 comm=syz-executor1 2018/06/02 23:11:32 executing program 3: r0 = perf_event_open$cgroup(&(0x7f0000000180)={0x7, 0x70, 0x591906a1, 0x1000, 0xf, 0x8, 0x0, 0x9, 0x100, 0x4, 0xffff, 0x9, 0x9, 0x0, 0x10001, 0x40, 0xeab, 0x2, 0x6, 0x7, 0x2, 0x3, 0x1000, 0x4, 0x40, 0x3f, 0x4, 0x9, 0x8000, 0x1, 0x7, 0x8, 0x1, 0x579b, 0x0, 0x8, 0x3, 0x9, 0x0, 0x9, 0x2, @perf_bp={&(0x7f0000000080), 0x8}, 0x4208, 0x7fffffff, 0x10001, 0x7, 0x5, 0x8, 0x8}, 0xffffffffffffffff, 0xd, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000000c0)='[&\x00') r1 = openat$urandom(0xffffffffffffff9c, &(0x7f00000016c0)='/dev/urandom\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000001700)="4415600be78c9e10b77d2d59f068e459", 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x8, &(0x7f0000000040)=0xfffffffffffffffd, 0x4) r3 = dup2(r2, r2) getsockopt$inet6_tcp_int(r3, 0x6, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x4, [@broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x17}, @loopback=0x7f000001, @loopback=0x7f000001]}, 0x20) 2018/06/02 23:11:32 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000000)) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c) sendmmsg(r0, &(0x7f0000005b40)=[{{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)}}, {{0x0, 0x0, &(0x7f0000001300), 0x0, &(0x7f0000001340)=[{0x3a8, 0x29, 0x4, "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"}], 0x3a8}}], 0x2, 0x0) mlockall(0x2) 2018/06/02 23:11:32 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000000)=0x3) 2018/06/02 23:11:32 executing program 0: prlimit64(0x0, 0x7, &(0x7f00000000c0)={0x0, 0x1105b2c9}, &(0x7f0000000100)) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x111000, 0x0) ioctl$SG_SET_COMMAND_Q(r0, 0x2271, &(0x7f0000000040)=0x1) 2018/06/02 23:11:32 executing program 1: r0 = perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000600)={0x1, {0x2, 0x4e20, @rand_addr=0x9}, {0x2, 0x4e23}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x21}}, 0x44, 0x5, 0x7fff, 0x9976, 0x5, &(0x7f0000000480)='bridge_slave_1\x00', 0x4, 0x7, 0x800}) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000700)={0x5084f74d, {0x2, 0x4e22, @rand_addr}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x0, 0x6, 0x0, 0x40, 0x0, 0x0, 0xcf39, 0x80000001, 0x4}) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000680)='/dev/null\x00', 0x101200, 0x0) bind$ipx(r3, &(0x7f00000006c0)={0x4, 0x2, 0x1, "a07dcce2ff2b", 0x4}, 0x10) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000180)=""/193, &(0x7f0000000280)=0xc1) fcntl$dupfd(r2, 0x406, r1) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)="766574683100000000ffffffffffef00", 0x10) r4 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r4, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r4, &(0x7f0000000180)={0xa, 0x0, 0x88d9, @loopback={0x0, 0x1}}, 0x1c) r5 = socket(0xa, 0x1, 0x0) ioctl(r5, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg(r4, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=ANY=[@ANYBLOB="5a6186ee"], 0x10}}], 0x1, 0x0) r6 = geteuid() getpeername$packet(r5, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000440)=0x14) ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f0000000540)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x5ec7, 0x20, 0x2, 0x0, 0x2, 0x1400000, r7}) r8 = getuid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f00000003c0)=0xe8) setresuid(r6, r8, r9) sendto$inet(r1, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x10) socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00"}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@loopback, @in=@loopback}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000000000)=0xe8) write$selinux_load(r3, &(0x7f0000000780)={0xf97cff8c, 0x8, 'SE Linux', "bea970f4773acb6682226a1c43adac94c9bcefb58c5ff86421345755312a67312fbc2e78a733fc88d3c94a6d0e3802c992d36919aa64b0d003847f37d445ff1f45789bdb30e0f691dba797c4b36eecbaa81eb17b970100c1c6f575323d469468144b9fb051b28052d94a158f18e089caf7ad39151af2d88d142abc7f1027412033369a1ada081ce0478d9bd7772a4abd4a6657b3d632"}, 0xa6) 2018/06/02 23:11:32 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000000080)=0x207fffffa, 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f00000001c0)=""/177, &(0x7f0000000180)=0xb1) socket$inet_dccp(0x2, 0x6, 0x0) [ 79.932995] FAT-fs (loop7): Unrecognized mount option "\a˜Í=Fúƨ‰™dLÖ¨Eó3°ªË±XÑ™aûP_òKåȘ]´ì•£¸oº€Â¯.ÇêrêÖ+ôùrüÖùœDíã*¸Ò»#²@Ê„l–RÍŠ¡Ü×ðòã7"€sFù”ø³0x0, 0x0}) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)={{r1, r2/1000+10000}, {0x0, 0x7530}}) syz_mount_image$ext4(&(0x7f0000000140)='ext2\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="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", 0x101, 0x400}], 0x0, &(0x7f0000000080)) 2018/06/02 23:11:33 executing program 0: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000100)=0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x1, 0x2, 0xf4, 0x8, 0x0, 0x50, 0x20008, 0x4, 0x1000, 0x80000001, 0x0, 0x100, 0x2, 0x9, 0x5fa, 0x3ff, 0x3, 0x4, 0xa0, 0x101, 0xfffffffffffffffb, 0x1, 0x7f, 0xffffffffffffffe0, 0x4, 0xf0, 0x7, 0x69, 0x8, 0x1, 0x7, 0x2, 0x1, 0x6, 0x4, 0x808000000, 0x0, 0x2, 0x6, @perf_bp={&(0x7f00000001c0), 0x4}, 0x4, 0x6, 0x1, 0x1, 0x1f, 0xc86, 0x800}, r0, 0xe, r1, 0xb) sched_setaffinity(r0, 0xfffffffffffffedd, &(0x7f0000000140)=0xc) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuset.effective_mems\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000180)=0x3, 0x4) fcntl$setown(r2, 0x8, r0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpriority(0x3, r0) 2018/06/02 23:11:33 executing program 2: r0 = memfd_create(&(0x7f0000000080)='/\x00', 0x1) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f00000000c0)={0x53, 0x9, 0x45, {0x83, 0x4}, {0x4, 0x8}, @const={0x9, {0xca, 0xa012, 0x80000001, 0x8}}}) mkdir(&(0x7f0000000000)='./control\x00', 0x0) r1 = open(&(0x7f0000000040)='./control\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f000001aff8)='./file0\x00', 0x20000020042, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x40049409, r2) 2018/06/02 23:11:33 executing program 3: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x141901, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200009}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)={0x14, 0x0, 0x12, 0x2000100, 0x70bd25, 0x25dfdbff, {0x3, 0x0, 0x8}}, 0xfffffd89}, 0x1, 0x0, 0x0, 0x4000}, 0x40) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0xfff, 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket(0xa, 0x2, 0x0) getsockopt$sock_buf(r2, 0x1, 0x4, &(0x7f0000b56f40)=""/192, &(0x7f0000000000)=0xc0) 2018/06/02 23:11:33 executing program 1: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x1, 0x0) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000002c0), &(0x7f0000000380), 0x0) 2018/06/02 23:11:33 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0xfffffffffffffe51, 0x20000000, &(0x7f0000000140)={0x2, 0x1000004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000480)=0x301, 0x3f0) ppoll(&(0x7f0000000240)=[{r0}], 0x1, &(0x7f0000000280)={0x0, 0x1c9c380}, &(0x7f00000002c0), 0x8) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40200) openat$cgroup(r1, &(0x7f0000000080)='syz0\x00', 0x200002, 0x0) 2018/06/02 23:11:33 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)) r2 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$BLKROTATIONAL(r1, 0x127e, &(0x7f0000000080)) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @rand_addr}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x8, {0x2, 0x0, @multicast1=0xe0000001}, 'syzkaller0\x00'}) 2018/06/02 23:11:33 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) futimesat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{r2, r3/1000+30000}}) r4 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r4, 0x40086602, &(0x7f0000000480)=ANY=[@ANYPTR64=&(0x7f0000000040)=ANY=[]]) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x81}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000001c0)=r6, 0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) fstatfs(r5, &(0x7f00000002c0)=""/4096) 2018/06/02 23:11:33 executing program 1: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000001fc0)={&(0x7f0000000ac0)={0x10}, 0xc, &(0x7f0000001f80)={&(0x7f0000000400)={0x1c, 0x13, 0x301, 0x0, 0x0, {0x1}, [@typed={0x8, 0x3, @binary="86"}]}, 0x1c}, 0x1}, 0x0) 2018/06/02 23:11:33 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8916, &(0x7f0000000180)="0047fafcb40b0000000000badf6a0c2c6d1a48153c272a5a31740210ccff2a114a3c8a3acae53088a5") socketpair(0xd, 0x8000f, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x7005, &(0x7f00000000c0)) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) ioctl(r3, 0x1b, &(0x7f00000001c0)="d355b75f7b9335b7d1342626d72cf2b63ca8e7ea2b66437deff3e26fdab9b34581799ed962052803ed3c671db544ac31bc2726f086ce61af0bd00b63898582cc5e03a45d4eb499ba8b149f54e237bdd300efab08d68e7ff174b444339a9ff2a44032fb45f6af4f84b546dad430c9effb4dfb22370c6133891e6ba09bd7d8d5aa967a6976cbc18edf315a0409ca6765332539e5b10a7f2aa3a20eaa7fd52f16c520a66b158df9ad525468c5eeca7718c805a818de66f8d39de6e8800ca2b8dc8759cb4a926be7a69a99dfc223c119cc384d88b85fc82aa2be8d2a3e15ce8caf443f02a75d879a") 2018/06/02 23:11:33 executing program 0: r0 = socket(0x10, 0x2, 0x4) sendmsg$nl_crypto(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@delrng={0x10, 0x14, 0x1}, 0x10}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x44001}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x34, r1, 0x300, 0x70bd2a, 0x25dfdbff, {0x7}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0x5}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0xc7c98b886a5d5a80) [ 80.432271] EXT2-fs (loop6): error: couldn't mount because of unsupported optional features (e9618aa1) 2018/06/02 23:11:33 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") exit(0x3) r1 = socket$inet6(0xa, 0x2, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000100)={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x78, 0x0, 0x100}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000040)=""/53, &(0x7f0000000080)=0x35) 2018/06/02 23:11:33 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept4$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000001c0)=0x1c, 0x80000) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x5, 0x60e63306, 0x3, 0xfff, 0x5d74}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000140)={r2, 0x8, "8994cd5426410205"}, &(0x7f0000000180)=0x10) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) 2018/06/02 23:11:33 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) dup(r0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20}, 0x1c) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xd}}, 0xc) r2 = socket$inet(0x2, 0x2, 0x2) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000040)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xd}, @rand_addr}, 0xc) socket$inet_sctp(0x2, 0x800000003, 0x84) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000180)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @random="59a310eebccc"}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'team0\x00'}) setsockopt(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000001000), 0xc5) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r4 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) sendto$packet(0xffffffffffffffff, &(0x7f00000003c0), 0x0, 0x0, 0x0, 0x0) pwritev(r3, &(0x7f0000000300)=[{&(0x7f0000000380)}], 0x1, 0x0) ioctl$LOOP_CLR_FD(r3, 0x4c01) ioctl$LOOP_SET_FD(r3, 0x4c00, r4) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x40101) mq_open(&(0x7f00000001c0)="2e26003a8953893adb3c9d273decd00a586af37228c8ba74186d5378b912b6dc7b3f8ed1d4693051f658eb7c9b1d90e5356280b878a6e7da7b50aab6be0637b271fd7153a70631d758f7f4", 0x0, 0x0, &(0x7f0000664fc0)) [ 80.514826] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=28 sclass=netlink_tcpdiag_socket pig=8602 comm=syz-executor0 2018/06/02 23:11:34 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$cifs(&(0x7f0000000140)='cifs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x2da, &(0x7f0000000480), 0x0, &(0x7f00000005c0)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402") fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$PIO_FONTX(0xffffffffffffffff, 0x4b6c, &(0x7f00000006c0)) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) dup(0xffffffffffffffff) write$selinux_create(0xffffffffffffffff, &(0x7f0000000280)=ANY=[@ANYBLOB="73797374656d5f753a6f42a3b93003ce1e7c756e636f6e05696e65645f657865636d656d5f657865635f743a7330202f7573722f6c69622f74656c6570617468792f6d697373696f6e2d636f6e74726f6c2d352000000065292bf89f400ad4e7616d47f4c17049515d4e1e75e4eccc4531312e8a8b5b423744232314d96fca78cee8590ce5853c4b80a5f4ccdfc05f259998c4d1e14e3d09113d3479350075a8265c3f8c24be8bfed04b430aa92c73"], 0x57) 2018/06/02 23:11:34 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000580)='/dev/full\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYBLOB], &(0x7f0000000600)=0x1) mq_timedsend(0xffffffffffffffff, &(0x7f00000009c0)="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", 0x8d3, 0x0, &(0x7f00000019c0)={0x0, 0x989680}) getpgrp(0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000240)) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000200), 0x8) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, 0xffffffffffffffff) syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x7) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0xe}, 0x85}, @in6={0xa, 0x4e20, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x20}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1e}}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x20}}, @in6={0xa, 0x4e20, 0x9, @loopback={0x0, 0x1}, 0x100}], 0x84) r3 = syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000000)={[], 0x0, 0x0, 0x8001}) ioctl$BLKTRACETEARDOWN(r3, 0x1276, 0x0) 2018/06/02 23:11:34 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='net/dev\x00') getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000540), &(0x7f0000000580)=0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x4000000000014, &(0x7f0000000040)=0x80000000001, 0x4) syz_mount_image$gfs2(&(0x7f0000000640)='gfs2\x00', &(0x7f0000000680)='./file0\x00', 0x10001, 0x8, &(0x7f0000001b80)=[{&(0x7f00000006c0)="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", 0x1000, 0x1}, {&(0x7f00000016c0)="98bc5f41da1b08acffdc6924d502e7d65da87e1298586295851cc505b832e3dc70f683698ce0e4073e0254fe2ba1047b64dc7642b971a65414bee952c7f582325e6fb8", 0x43, 0x800}, {&(0x7f0000001740)="b263dbe9fbfc47e9a91c8e116042fcb19cef2114a5e39812b3c12f5b78011b7df6a63ad67eb0", 0x26, 0x1}, {&(0x7f0000001780)="3b7f205f2c6867d8414751ea7fb75e56920d2a29f8e677ef1024b5fe4cdb1a64f593b70827a6959c8828285f0e3fda96ef33c8c5d285a40937f0933a43688d03921f68875255293bc4149f65665bb3701c287bfb44f619818569bb44b283ebae0c2829c366474835f5d5b180e10c27b9ccfb28e83ea20698f13fa217d3b83593975ba0537725060cca02759f0b69207c8c57f1f205715aa214ae4804cc43c5fcce0661a7a643268401b5472fe66b2a3ee3ec17562dd102fc334bf1d029bf9682153209c20efdac46444438f7aab018b559a8a93ab0e5d36c8ccc84a710a388ed52ab8d2971e2", 0xe6, 0x9}, {&(0x7f0000001880)="44a5f0f329c58380e884fc0192a1ae9711bce23c68f67679ff44d096b40293229b27e9efc96d2a6dd2a17c0c8859f030b61d7c4228168081f7bcd7d853545f2793c4b46ce50618edef76b6d5d901b68dd5d413813c72172521b85544decd8bc3f62c983b2ac85c24da50", 0x6a, 0x4}, {&(0x7f0000001900)="85f234d5d1491ceeb59635cc8f3fa4f37dd9b11b8239cb5d3a57f08338102469832ea95dd2a30f72df79f80246fe9929618823285c0b3f31f79e1ed0996bb29bd75e2fdeb123510e57a09e8ea453a10db91ad9e97a871bd1a1fc401a0ff21be52764fb25917d11d94b2b4fe90280b58eba9722b798ba9ee1cc6636f0d220787a501775e1aa14590c0dbe301705492cc6812cac35ec2e15b1ff74c974a2e4eb7f039c078578468a89391a67d97289241724f2a1ea7b6a4b75a4a1484cfa9178d5db0dcd3e038757", 0xc7, 0x52c}, {&(0x7f0000001a00)="234a3d1bbc813d32e4d3a6d2d49b3e094322d614afe1b7b5dd118a5bb872136a4e052f8b8257f00dcc5c8ed3f40149bd487613d3ba4a28898d4228700a9c377a7ee349c7e2fb7315d42c8546f0453df0cf973ea7ae3a41f303d0f479ab607033a85dc498919a69e1f8838330f3da38dd91ee8bb648c592918620", 0x7a, 0x3be}, {&(0x7f0000001a80)="4c072d1f9604702123f860975390a5c9e612a34a8219e93235efc073fdf14f1dc721ba66507c51c44128a4978847ef2ab912390e1507d27201f248bf83e3709301399c065f7d676145c54d4df90946287b3c4ed6bbf525f8cb2aea13d1eb2ddbeb72909cb75b3c169b2563594dd6bb74b61d842d5a7350e78c9033892386f3c227e6adc107620834b07bef9e221eac378fc74aaaae148318e23f420682ae3416ffda32629f3ada131dfc670a252731429781f9d1ef529df243d68823e4e53265dc41e4b8fa2a0a4eb1c9fbcded98fa", 0xcf, 0x2000}], 0x40, &(0x7f0000001c40)=ANY=[@ANYBLOB="726772706c76622c6c6f63616c63616368696e672c6e6f6c6f63636f6f6b69652c7374617466735f7175616e74756d3d3f38007f2c62617225e365722c6c6f63636f6f6b69652c6e46132af62bf06b302c45ca756f71756f74612c6e6f71756f"]) sendto$inet(r2, &(0x7f0000000140), 0xeffdffff00011000, 0x0, 0x0, 0x0) r3 = gettid() syz_open_dev$mice(&(0x7f0000001d80)='/dev/input/mice\x00', 0x0, 0x200) r4 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000180), &(0x7f00000001c0)=0xe, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f0000000280), &(0x7f00000002c0)=0x4) prctl$setmm(0x23, 0x7, &(0x7f0000ff9000/0x4000)=nil) rt_sigqueueinfo(r3, 0x16, &(0x7f00000000c0)={0x2e, 0x4, 0x8, 0x1000}) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000001cc0)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001e00)={0x0, 0x3879, 0x30}, &(0x7f0000001e40)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001e80)={r5, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x20}}}, 0x7, 0xfffffffffffffffc}, &(0x7f0000001f40)=0x90) recvmsg(r2, &(0x7f0000000000)={&(0x7f0000000100)=@in6={0x0, 0x0, 0x0, @mcast2}, 0x91, &(0x7f0000000080)=[{&(0x7f0000000480)=""/170, 0xaa}], 0x1, &(0x7f00000005c0)=""/112, 0x70}, 0x100000000000002) r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000000380)={r7, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x6, 0xffffffff}, 0x90) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000001d00)=""/20, &(0x7f0000001d40)=0x14) 2018/06/02 23:11:34 executing program 0: r0 = syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00", 0x4016}) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)) r1 = dup2(r0, r0) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) 2018/06/02 23:11:34 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x34000, @multicast1=0xe0000001}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x80}, 0x1}, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1, 0x7d0}, 0x8) 2018/06/02 23:11:34 executing program 4: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e22, 0x4, @loopback={0x0, 0x1}, 0x3}}, 0x5, 0xc19c, 0xfffffffffffff585, 0x4, 0x3}, &(0x7f0000000300)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={r1}, 0xc) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000000180)={{0x0, 0x0, 0x2, 0x3, 0x6}, 0x1}) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x208200) clock_settime(0x0, &(0x7f0000000380)={0x0, 0x1c9c380}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getitimer(0x2, &(0x7f0000000280)) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000600)=ANY=[]) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x1, 0x0, 0x10000101) open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r4, &(0x7f0000d83ff8), 0x8000fffffffe) sendfile(r0, r0, 0x0, 0x800) ftruncate(0xffffffffffffffff, 0x208200) renameat2(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000140)='./bus/file0\x00', 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000240)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(0xffffffffffffffff, r0, &(0x7f00000002c0), 0x6) 2018/06/02 23:11:34 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x200c00) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000040)={'icmp\x00'}, &(0x7f0000000080)=0x1e) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") clock_adjtime(0x0, &(0x7f0000000140)={0xb00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xede6eda4ffffffff}) 2018/06/02 23:11:34 executing program 6: r0 = memfd_create(&(0x7f0000000400)="e83779d80efa45bb7f48bebc95870bd0cd39bd2830ee47afe7b33fc778bde252c50d2e", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000580)={0x0, 0x0, {0x0, 0x0, 0x0, 0x3}}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000000000)) 2018/06/02 23:11:34 executing program 0: r0 = socket$inet(0x2, 0x3, 0xeb) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000080)=0x1ff, 0x135) r1 = socket(0x1, 0x1, 0xffffffff) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000000)={0x2}, 0x10) 2018/06/02 23:11:34 executing program 7: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)) 2018/06/02 23:11:34 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="006ffc2f07d82c99240970") pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') renameat(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00') sendfile(r1, r2, &(0x7f0000000000), 0x100000080000000) 2018/06/02 23:11:34 executing program 5: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f00002be000/0x1000)=nil) process_vm_writev(r0, &(0x7f0000000600)=[{&(0x7f0000000100)=""/99, 0x36d}, {&(0x7f0000000680)=""/231, 0xe7}, {&(0x7f0000000280)=""/245, 0xf5}, {&(0x7f0000000780)=""/39, 0x27}, {&(0x7f00000003c0)=""/77, 0x4d}, {&(0x7f0000000440)=""/68, 0x44}, {&(0x7f00000004c0)=""/134, 0x86}, {&(0x7f0000000580)=""/73, 0x49}], 0x8, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xe7}], 0x1, 0x0) 2018/06/02 23:11:34 executing program 7: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x101) recvmsg$netrom(r0, &(0x7f0000003c80)={&(0x7f00000000c0)=@full={{0x3, {"4784409b3b7d30"}, 0xfffffffffffffff7}, [{"8fff82c680ed8d"}, {"44570ee964c3d6"}, {"dc4a9d87284452"}, {"394c8a675c2203"}, {"444c4fee7bf69a"}, {"fdba41e6347343"}, {"779b0abee65ddd"}, {"92c5218cab975a"}]}, 0x48, &(0x7f0000000680)=[{&(0x7f0000000140)="44ba73b54de6c091e3ad569c99b4fbc5ca79e3646ca4abf0e0e5f97dec1c52b0dd1b353207562885c6a978778d7a72f71dd1abd5ae833db233466316755aa65f0a5fbfc70ad8ddb272fde9209b6133dc9095a47382c3764ee72ace50ac3f8e41a1605a2af797d760e168c26f9f", 0x6d}, {&(0x7f00000001c0)="3b0712b0d6d806806dd0f2ee91b1f37aeb8ba5dec73942576d2ad927fed1ce724a3aba91547b9ecddbd365e4b7b5644442ebc88536953f647e128c31d6dde9ced27e874ec407d1cffe5d1ae864490fe7dcd57236a4479461d4083eb5f89358ac7a1bc31e5edc75775b470fc62f0151", 0x6f}, {&(0x7f0000000240)="967ceb74cdace23bf7d2ce9d1aa8e747c531bd9afd10b0ba478542d482032512bfc5199d2ae80857816d1d1258a3d0e80f95cf11b46b22c496d7928dd7c9085232c9b101be87191d4132ea03ddc7dc362e492b36690fb1eee40c27c9fa352ab7496b2f5a402f529642052c54f44a82bffd9d6c98659071f1631a6f49659b0d5a794b7f0384ac95283d85baae8d4f6da907ee24ceb0e7c35a7e472732a226c192f97df2c8594928b0ff393391dc9a7dc199d4235111aefe935f96769d0573c189e3abd6ba8be83653449242816bdff9493b0e280a41b7dad27bd8a2b6e1cc1a393d612ca49aaaf0ae941db442c1a43991a04d4c86b0cff6a2", 0xf8}, {&(0x7f0000000340)="b3d07e48efae9cb6befa7b8981f2cd14effe7f2a42b381f7188dd507d18c4215ddfc4dc9742ecc05cdf8182de329c7d5c8619e6cc4b511418b998bb7f7b314c6c42bfbbd66a7162c5eab5b52f24a09e9f48dfc101592b98fecb5fd02465e6a902166fa77aed68c2c046c1c9e83f5af0a149f6405f311142616865dd3f47422ed9d878d38b8c77a7053b97f2521559eb9b608fe6161d8d35cafeba82f9d760e3602a7cadfff4ac53c212b24d86d8903f6beb5ac151ddf63a553a14c97fc5bf76350a8ec83fa8821589c2d29ee60719148b712fe394f521f881f597e02361e7d12e3eec0fa219ba9963820a11918bc3a3e4841d45007", 0xf5}, {&(0x7f0000000440)="ed3805ab1a18c0a182af66353c90c4377f1586c8073c207ca3f4849ef0932a692e0a3a9948645457b2cca562c36c2d7c062eadcd3a86e31974ebbbe51c9cf2b51ac9d5c9e82b4143b03a12", 0x4b}, {&(0x7f00000004c0)="49992747e6d22eec8c00f2c9bf5784a837826a358b3b21d3ae3a59cf19f6df5909ac0fa403ba61df3e3e30392d3b0ee1bf740849c7017dcc59cb7af2df97a28918b2d72ec4406f662a76e140fff52a5e21c85d4a820724a1eab82c31468dd206b393a1855d6e72c14ddea8f83adf6ea7152e94f0728a3bd6c751952ac0b9ead7cc674b93ff", 0x85}, {&(0x7f0000000580)="9f2d3e6123b744f36e43f7268df101bd9be0c38b01921cad0c93c89d9e8ba305132b73a338c1703d2ea32889cd64e808647396036270ea6896e3009f3eb6914fd4ca17fad4138b01b3fd29985ad02734c79b9cb7f240f9f8607a76d540e89622d09ca8e79a3338845c0ca83ba4107065a80c01bcbb2acc870055da53e2bf637fb997bf5ff8f2fbb7a917eae774cd96a1258f08f6a5993da07456d438293007c4a2c57c4f49cd9820210c8aa42832d9c2326b80530d357b0583108b79d541df2f61f620a043537d04663f29f463c74ff8", 0xd0}], 0x7, 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0x3548, 0x4}, 0x40000002) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x10000004, 0x31, 0xffffffffffffffff, 0x0) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f0000000000)=0x200000000002) 2018/06/02 23:11:34 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") unshare(0x2000400) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x80000, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f00000001c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000100)=0x1) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000140)={0x5, 0x940000000000000, 0xffff}) r2 = timerfd_create(0x0, 0x0) fstat(r2, &(0x7f0000000000)) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000180)) [ 81.656764] FAT-fs (loop4): bogus number of reserved sectors 2018/06/02 23:11:34 executing program 2: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000440)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17}], 0x0, &(0x7f0000000480)) mknod(&(0x7f0000000040)='./file0\x00', 0x1102, 0x5) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f00000000c0)='./file0/file0\x00', 0xffffffff, 0x4, &(0x7f00000004c0)=[{&(0x7f0000000100)="d44f5dfff1b27168639861eec34eb9b9a8da75f038d516e3f31b95623e787ed975d958b1f38b98b305657d0543f4155e408ecd3c4b37476159fcb78ce72721bc64473ce6a51cfee400a72e77b00b25edc2675a7f3a55f3439b0839f000b17f2df59f8d24ac6be96f8661d00455ce8318cab746d254f0333f8bd41125c94ea547e5779e5fe79b20604c57e3f1268e0887463dbedb22b15f57724321aece203eee672fbbeaacddc942454cda3961ea6c2fc93142c18b54ae7427cfd5e539a7eb4dbeb36339020fb2854680d06dcc33ab34036c8b904acefc0f0a419f363527d8e58747a2bf6676461e729497f2cf", 0xed, 0xe0bb}, {&(0x7f0000000200)="2d1fe11c16d7d13dd8e8006f55e98c7f39423026e1c6782679215d72e3f3b4da571524a0c4f6f7ff34a847fc949c7065dd2e9ecaaae5575abe1b7b5b07e5098a72e56704b7df561112c54ab4f46e8ecfc85a2aeb0929da6af844872b21190bf93fc9b9a15981febcefe88f55f37a60c7d0a619730b9c058b1a7d637142a7b08f9636ad923abefb9cfe7bb8fd4e8e33f13fe84b5eaa7291b1a3c583a7a88911519f", 0xa1, 0x7fff}, {&(0x7f00000002c0)="674693ca068251f57b8e184de80bd1a18abb43e82c6d29e92046d1b343ce54b342f3276e5c384419a553159f5a8eb22a0f8cad73a31b9777", 0x38, 0x1}, {&(0x7f0000000300)="3f17d9e7046ea49a13219ab49f9e522b2d704ce14eb6a397184876920c4f290f236768741533938b670ab188ca00c1fdea59b3da13544e5c99f1f4a829e78b0833d382ce37addfc8221597cef366581631f8dd5e674b5f7e9523b92b49ed88de1221e9dd857bbda098d0d7a102bf59", 0x6f, 0x100000001}], 0x40, &(0x7f0000000380)={[{@gid={'gid', 0x3d, [0x31, 0x30, 0x34, 0x37, 0x33, 0x33, 0x36, 0x34]}, 0x2c}, {@tz_utc='tz=UTC', 0x2c}, {@dmask={'dmask', 0x3d, [0x35, 0x31]}, 0x2c}, {@tz_utc='tz=UTC', 0x2c}, {@dos1xfloppy='dos1xfloppy', 0x2c}]}) open(&(0x7f0000000400)='./file0\x00', 0x400000, 0x46) 2018/06/02 23:11:34 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="031b0018ddbb19ff0700003d78"], 0x14}, 0x1}, 0x0) recvmmsg(r0, &(0x7f00000013c0), 0x2ca3bfc89d2264d, 0x2, &(0x7f0000000c40)={0x0, 0x989680}) [ 81.701913] FAT-fs (loop4): Can't find a valid FAT filesystem [ 81.760471] FAT-fs (loop2): Directory bread(block 2563) failed [ 81.760487] FAT-fs (loop2): Directory bread(block 2564) failed [ 81.760500] FAT-fs (loop2): Directory bread(block 2565) failed [ 81.760512] FAT-fs (loop2): Directory bread(block 2566) failed [ 81.760524] FAT-fs (loop2): Directory bread(block 2567) failed [ 81.760558] FAT-fs (loop2): Directory bread(block 2568) failed [ 81.760572] FAT-fs (loop2): Directory bread(block 2569) failed [ 81.760587] FAT-fs (loop2): Directory bread(block 2570) failed [ 81.760599] FAT-fs (loop2): Directory bread(block 2571) failed [ 81.760611] FAT-fs (loop2): Directory bread(block 2572) failed [ 82.161841] FAT-fs (loop4): bogus number of reserved sectors [ 82.169367] FAT-fs (loop4): Can't find a valid FAT filesystem [ 82.221926] syz-executor4 (8650) used greatest stack depth: 22040 bytes left 2018/06/02 23:11:35 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4004556a, 0x0) 2018/06/02 23:11:35 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) accept$inet6(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x1c) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000002c0)='ns\x00') setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000300)=0x40, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) connect$unix(r2, &(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000240)={0x0, @dev, @local}, &(0x7f0000000280)=0xc) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000100)) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000140)=0x4, 0x4) sendto$inet6(r3, &(0x7f0000000280), 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000340)=""/5) 2018/06/02 23:11:35 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000140)={0x81, 0x0, 0x0, 0x0, 0x2, [{0x9, 0x3ff, 0x499d, 0x0, 0x0, 0x800}, {0x5, 0x1, 0x42, 0x0, 0x0, 0x8}]}) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000500)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000200)={0x6, [0x7ba3, 0x2, 0x7, 0x5, 0x100000000, 0x7f]}, &(0x7f0000000240)=0x10) sendmmsg(r0, &(0x7f0000007e00), 0x136a88c8311572c, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb) 2018/06/02 23:11:35 executing program 2: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f00000bfff0)={&(0x7f0000c07e98)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) sendmmsg(r0, &(0x7f0000007800)=[{{&(0x7f0000000100)=@ax25={0x3, {"81c6e71f6a89c6"}, 0x8}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000180)="79deee00d597a2aeeb940fc47be3cebba2ad129bf7855598c2261f03f18664bb636ebf901994a008ccfb946cd95e9450cc6d39953eec98ab36a18741ff8eda866e03a7ad4aa80d1614166400e2df71c416f61a363c36400e5f817bdbd72c573605288d30fcb9407f1ecec1a59c08b7501d19083100b7fbe689bd755ecdb8b2f4b8da90966bc4b8a39962593dc38d01bcaa66f5ca8ce99dba867ad1ade1898178f09f5ca76f60acc6f21bfe2d6d725ab5e56109dfd9fa", 0xb6}, {&(0x7f0000000240)="dcfa6e58b149fb006b922c40e61f26403d64d7549eee7427a901203d8c939d16228358bec7c00ce88d2f738dbbe006f4b5402ee7ca6b0771c01b1e8a82b52ab15a87a0e3ac135ddd2b09221dc563d8", 0x4f}, {&(0x7f00000002c0)="54af50cf601b4c61eb709fa49b1b4a5675a661648119938148b7c6d35ecce862c9a871f86d157c084b799032a450e3f1f968bd56faa46604103c8d4881e0c01992d9cc5aa4e2ef26c99159d85a34ba8ab731fb78b990f749a9655a4e161d447c031c8ffd71e1f7d55754bba1499b8e36c165daed139ac3a046282c98692c111a1c48dc697e407cf47ad77bef1f9eccf7e7bef22eb8362ba4366e289e0eb7d4676543f4c3795874df48b58ea04dbf1412519a9350269da3a26e3f1b00c3d801ca9a9a072888eafebfc42407f81a639f0dfbee232634b714", 0xd7}, {&(0x7f00000003c0)="13e97dd4352433f60dcc1a9fecb44d356a2bf2853f86827ed072a3b6a782234436fd8a758b3e1627c60377a8c710b359dd7bfa51accdb15d29439b0a00f3923480beb48f9d85971bfc9db4abb5", 0x4d}], 0x4, 0x0, 0x0, 0x80}, 0x101}, {{&(0x7f0000000480)=@nfc_llcp={0x27, 0x1, 0x1, 0x5, 0x80000001, 0x80, "ca67f17b08204e997cadde467432a45b455ce0a3aedf6a9b070d16622d456594e86e5041516789ca2e3f3982636731d9dc6718311462b2a25e486b4405af80", 0x3}, 0x80, &(0x7f0000001800)=[{&(0x7f0000000500)="a07d4c21be6cab5edf1c1756e3411a211baf5e9d6d79b147e0ccdde2d3f7369b0877bbbdab9f40d3fcaa61bf3ff967bfda7da2d9505a90cbb1bdfc016638b2b127f0617b99189fd21a8ebb9e05a4ef559b18dc53a9ddd98b9e4c31a281ab3de5fe6c8de32d2410f806c467398480784c73a932a2df99c39a2092ea3289b2c8321031aaf4b3720d5151a5c008f0d9c45ec09342f77adfd0904468d6d3e5698dd86668e2afb3923566822415b77329bc58ca7e16f9afa49b87851be2faebc8f2b1b794bd473eb36e020dc55f95f5fae02ef8d9", 0xd2}, {&(0x7f0000000600)="5c2218bbad8c10a8120c007a2bdf3590de251a12a1254261f1878439dee868776e6725e9f8f12ef58c6eb9ec4e342c7812f6ff7c58b6bf6a1456605a6298c6f58719bbc17c23981b72723e8c031285b5f1291bfae36f039f47aee44936cc1702e5d738a9ff0dc57e071c62e60056711cb0cb49af6a7db5e4c05867", 0x7b}, {&(0x7f0000000680)="539598eac1b6ad8aeff621e1fa6868ad0ff72509387e264ab35e833c15fc6482a20ffb224924d3d0088f01d38ca801367168f6c7e792defec09fe520add8fce925d5f7089cefe28676d9b615bcf4644a75e17861a6d155cfcaeb54a3580d4480e88c27e5b11dabf2c13b3d7e76a16520da316fd62b9eed3453cd40242f64fdb2aa27f1c8fc68fe9f925d7a9293ae8ce3c0e147900b608cdc4043926b806bf69dbf743e448f7d8dced1f9887136f42524cd76ee4e9214d8f49e2ea718dd0a0148a902404279e77a85780559e7c135a7cf953c223ae3f95e6f5b8e33228088a0b94877199e5f795d", 0xe7}, {&(0x7f0000000780)="f8cdcd86e767ad9efef1de4df069be61bf67dd4f88a7ebafd70d44d3ef45e51d6011cc612b08e734745304952095caa146d962fc1b83180bad649fbb805ef32895327a72b105db3e5fbb", 0x4a}, {&(0x7f0000000800)="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"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0x1398, 0x20000010}, 0x80}], 0x9, 0x4) 2018/06/02 23:11:35 executing program 3: setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000600)={0x0, 0x0, 0x1, [0x0]}, 0xa) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000540)='tls\x00', 0x4) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r1) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000c8d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="20000000000101000000000000c42f00000000000000020008000100e000000290a35a74a237c1d3640cfe87e2b9e29747a89099ce088f4304caeaca66139d75bc5f33c83c3a13f34e7ae9c78d57c963784736bef725c77b72929bf9d2eef332a98be34aa7d383db24e71adfbeada00837b22a60debba7ed350a1f6068ccb157dd17f7a94c8fc6cfadfac7e7b992189a1bd3"], 0x20}, 0x1}, 0x0) 2018/06/02 23:11:35 executing program 1: r0 = memfd_create(&(0x7f0000000fcd)=':)-\x00', 0x0) ftruncate(r0, 0x0) ftruncate(r0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x2, 0x100) 2018/06/02 23:11:35 executing program 6: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f00000001c0)={0x22a, @time, 0x2, {0x0, 0xe3}, 0x35, 0x1, 0x6}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000300)={0x0, 0x8}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000480)={r1, 0xfc, "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"}, &(0x7f00000005c0)=0x104) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) rt_sigreturn() unshare(0x40000000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000400), 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000180)={{0x77359400}}, &(0x7f0000000280)) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000003c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000002c0)={&(0x7f0000000440)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], 0x1}, 0x1, 0x0, 0x0, 0x80}, 0x40) 2018/06/02 23:11:35 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000002500)=[{{&(0x7f0000002040)=@generic, 0x80, &(0x7f0000000840), 0x0, &(0x7f0000002440)=""/73, 0x49}}], 0x1, 0x0, &(0x7f0000002640)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/keycreate\x00') r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)=0xf1b4) pwritev(r0, &(0x7f0000001400), 0x2a6, 0x0) 2018/06/02 23:11:35 executing program 5: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x3ff0000000, 0x3, 0x7}}) r2 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f00000002c0)=""/180) fstatfs(r0, &(0x7f0000000200)=""/183) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000440)=0x4, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000004c0)=0x40, 0x4e) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000380), &(0x7f00000003c0)=0x4) write$fuse(r2, &(0x7f0000000000)={0x30, 0x1, 0x4, @fuse_notify_retrieve_out={0x6, 0x80000001, 0x9, 0x9}}, 0x30) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@mcast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@local}}, &(0x7f0000000600)=0xe8) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000640)={r3, 0x1, 0x6, @random="97d1a25aeee0"}, 0x10) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f0000000180)=0x9, &(0x7f00000001c0)=0x4) sendmmsg(r0, &(0x7f00000002c0), 0x400000000000174, 0x0) ioctl$TIOCSPGRP(r5, 0x5410, &(0x7f0000000400)) 2018/06/02 23:11:35 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000040)=0x200, 0x8) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x44) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = eventfd2(0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="6f000000324677d60fded66b7b126fd6e9f022369a908f0ea4d76ef13bdd645ffa609ad533019be981750c43c66d06d68a5ddd877b0b7f7f0a7596bf0ed62a13bfacde86abba522b3b5e9ced5e9616bcf64836b1b9bcced1e4439bbeffcb0d91866e09d228b2bd56642e4e7960b8c3f41f1577"], &(0x7f0000000200)=0x77) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000240)={r3}, &(0x7f0000000280)=0x8) r4 = dup2(r1, r2) setsockopt$sock_void(r1, 0x1, 0x713de16bc46b417b, 0x0, 0x0) ioctl$KDGETKEYCODE(r4, 0x4b4c, &(0x7f0000000080)={0x9, 0x9}) 2018/06/02 23:11:35 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x430, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, r0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000200)=""/98) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f00000002c0)={0x3, 0x70, 0x3, 0x8, 0x3, 0x1, 0x0, 0x80000000, 0x20002, 0x4, 0x7f, 0x9, 0x10001, 0x0, 0x100000001, 0xfffffffffffffff9, 0x0, 0x56c77259, 0x4, 0x3f, 0x34a, 0x9, 0x8, 0x3, 0x7, 0x1, 0x2, 0x813, 0x26, 0x7fff, 0xbd, 0x80, 0x81, 0x9, 0x20000000000, 0x7fff, 0x1, 0xfffffffffffffffe, 0x0, 0x3ff, 0x3, @perf_config_ext={0xffffffffffffffff, 0x10001}, 0x800, 0x0, 0x0, 0x6, 0x8, 0x101, 0x101}, r4, 0xd, r0, 0x8) timerfd_settime(r1, 0x0, &(0x7f00000001c0)={{}, {r2, r3+30000000}}, &(0x7f0000000040)) perf_event_open(&(0x7f000001d000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f000003cff4)) [ 82.710659] netlink: 12 bytes leftover after parsing attributes in process `syz-executor3'. 2018/06/02 23:11:35 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x80045439, 0x706ffc) getpid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) setgid(r1) ioctl$TIOCEXCL(r0, 0x540c) [ 82.765233] netlink: 12 bytes leftover after parsing attributes in process `syz-executor3'. 2018/06/02 23:11:35 executing program 3: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect(r1, &(0x7f0000000100)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x4, 0x4, 0x4, 0x0, {0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xbc2}}}, 0x80) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000340)=0x0) getpgid(r3) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000200)={0x0, 0x1}, &(0x7f0000000240)=0x8) r5 = dup2(r2, r0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000280)={r4, @in6={{0xa, 0x4e22, 0x4, @loopback={0x0, 0x1}, 0x2}}}, 0x84) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000003c0)) bind$unix(r5, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x54) 2018/06/02 23:11:35 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_mount_image$ext4(&(0x7f0000000200)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000380)="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", 0x102, 0x400}], 0x0, &(0x7f0000000340)) write$binfmt_misc(r0, &(0x7f0000000000)={'syz0', "abfa36547e750c4fedfd3c70e0c11fcc26ac07620d33fb9cf7e31f6a9d9e2ac801e6fc91f262a6e40d1a8674db0b69a6d9"}, 0x35) [ 82.811022] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/06/02 23:11:35 executing program 1: r0 = socket$inet6(0xa, 0x1000000000001, 0x8000000000000000) ioctl(r0, 0x8912, &(0x7f0000000200)="0247e22f05d02c99240970") r1 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000180)=""/227, 0x66}], 0x1) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x88d9, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0xc}], 0xc}}], 0xb, 0x0) getgid() r2 = accept4(r1, &(0x7f0000000280)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}}}, &(0x7f0000000300)=0x80, 0x800) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000340)=0x4, 0x8) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000040)=""/36) 2018/06/02 23:11:35 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x1) sched_setaffinity(0x0, 0x85aab2b8a73970d4, &(0x7f0000000040)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={"6c6f000000000200", 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r2, 0x3, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) close(r0) fcntl$getown(r1, 0x9) [ 82.855356] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (bea64020) [ 82.915733] device lo entered promiscuous mode [ 82.946436] device lo left promiscuous mode [ 82.964826] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (bea64020) [ 83.031150] device lo entered promiscuous mode [ 83.037066] device lo left promiscuous mode 2018/06/02 23:11:35 executing program 4: r0 = memfd_create(&(0x7f000088f000)='\x00\x00\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5335, &(0x7f00000005c0)={0x8000, 0x9, 0x4, 'queue1\x00', 0x10001}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000400)=ANY=[@ANYRES32], 0x1) fstat(0xffffffffffffff9c, &(0x7f0000000280)) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000000), 0x2) open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) socket(0x0, 0x4000000000080002, 0x0) ftruncate(r0, 0x1000000) read(r0, &(0x7f00000000c0)=""/48, 0xffffffffffffffaf) 2018/06/02 23:11:35 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xfffffffffffffffc, 0x20011, r0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/06/02 23:11:35 executing program 1: r0 = gettid() perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x400401, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) socketpair$ax25(0x3, 0x5, 0xd3, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) openat$ptmx(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ptmx\x00', 0x101c00, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f00000001c0)={'irlan0\x00', 0x3}) r4 = syz_open_pts(r1, 0x6) r5 = fcntl$dupfd(r1, 0x0, r1) ioctl$TCGETS(r4, 0x5401, &(0x7f00000002c0)) r6 = dup3(r4, r1, 0x0) ioctl$TIOCNOTTY(r4, 0x5422) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r5, 0x10e, 0x1, &(0x7f0000000200)=0x3, 0x4) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$sock_inet_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f0000000380)) keyctl$set_reqkey_keyring(0xe, 0x691bcee21f734b6c) fstat(r3, &(0x7f0000000300)) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000280)={'gretap0\x00', {0x2, 0x4e20, @rand_addr=0x4}}) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x10, &(0x7f0000000400)={0x8}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$TTUNGETFILTER(r6, 0x801054db, &(0x7f0000000240)=""/2) tkill(r0, 0x1000000000015) setsockopt$IP_VS_SO_SET_ADDDEST(r5, 0x0, 0x487, &(0x7f00000000c0)={{0x2b, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x3, 'lblc\x00', 0x8, 0x40, 0x19}, {@multicast2=0xe0000002, 0x4e24, 0x5, 0x3f, 0x1, 0xf3}}, 0x44) 2018/06/02 23:11:35 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) prlimit64(r1, 0xd, &(0x7f0000000140)={0x7, 0x8}, &(0x7f0000000180)) sched_setparam(r1, &(0x7f0000000100)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={"73797a5f74756e00000000000000e8ff", 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000780)={&(0x7f0000000640)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)=@newtclass={0x24, 0x28, 0x1, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}}, 0x24}, 0x1}, 0x0) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x400000, 0x0) bind$inet6(r3, &(0x7f00000001c0)={0xa, 0x4e23, 0x800, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) ioctl$IOC_PR_PREEMPT(r3, 0x401870cb, &(0x7f0000000040)={0x5, 0x9, 0x29b8, 0x7fffffff}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='team_slave_0\x00', 0x10) 2018/06/02 23:11:35 executing program 7: r0 = socket$inet(0x10, 0x0, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000040)="24000000010207041dfffd946fa2830020202a00090024a8505f0ef40e200200001d8568", 0x24}], 0x1}, 0x0) 2018/06/02 23:11:35 executing program 5: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/keychord\x00', 0x200000, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000002c0)={'veth0\x00', 0x20}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000500), &(0x7f0000000540)=0x4) r1 = syz_open_dev$evdev(&(0x7f00000006c0)='/dev/input/event#\x00', 0x100000003, 0x4) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000580), &(0x7f00000005c0)=0x4) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000000)=""/98) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_buf(r2, 0x0, 0x2d, &(0x7f0000000100)=""/253, &(0x7f0000000200)=0xfd) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000240), &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000380)={0x0, 0x74, &(0x7f0000000300)=[@in6={0xa, 0x4e21, 0x100, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x7000000000000, @mcast1={0xff, 0x1, [], 0x1}, 0x100}, @in6={0xa, 0x4e23, 0xfffffffffffffffe, @remote={0xfe, 0x80, [], 0xbb}, 0x7ff}, @in={0x2, 0x4e22, @multicast2=0xe0000002}]}, &(0x7f00000003c0)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000400)=r3, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000440)={{0x67, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x0, 'none\x00', 0x10, 0xa4, 0x7}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x3, 0x7fffffff, 0x6, 0x1000}}, 0x44) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000003) 2018/06/02 23:11:35 executing program 2: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000e000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb64c86d6b66732e66617400020441000500077008f8", 0x16}], 0x800010, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)) write$binfmt_script(r0, &(0x7f0000000600)=ANY=[], 0x0) syz_mount_image$hfsplus(&(0x7f0000000000)='hfsplus\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x5, &(0x7f0000000500)=[{&(0x7f00000001c0)="78931c6419d923f8bd2359d0baf340809fe30e70cea502d3bdc935ffa94c3514508260d35dead8b7b5ab26f984232943fa408a13af4650c25329bb925b7aecc3604622cebb72178f43acfd6677c7a810490f39f347d4e702065fc76a196b7aed13cfe003feaeaf50a6b0d786a1468fa633327e550b1d5a2b75adc9afafe62700d0327baa9255bfe1f3e3c4b9467425a7ac09ddd863175c75965eae08730d214481985d1fe5da6276066ea590ce4f1604f7d4ef0c01e48c4b61bd872345af", 0xbe, 0x3}, {&(0x7f00000002c0)="b2daf10152aca26cfe18fc95e672bd181aace5a01ad0ca5d50dd00ec2dabe0eb50b6920c1cfc4b4f23a1f96cb33870cb76b5e1b833f18a9d989929f64166b1f677e368d67a", 0x45, 0x3}, {&(0x7f0000000340)="b363a955c394b2b859c3e89cccdb1e0d13c782ec4c5d5673c1742a8b2e5188c8d7f2a150b68150c68ea607a50fcc0f713311e7be46a63773f050b5eb2ec6111a440aa3969ba7f6dcbc40b4d206562369a7d553b1666d6b284e48e3dbe88f6ce00e341e7394b78ac7cb3e17a6cfe205dd8ea1ad081be7377f1310e080", 0x7c, 0x4}, {&(0x7f00000003c0)="1571d6853bcf9f8e504e22b9d297965dc9948cef28b0c920295e93a03938ad3827e917bf431c7eff88a73810b5c99c3c093ccd21ad19628f16554574255f92aefc3fb2753902da9125ed3cedc6b92d7e5e974e4e17083f93c31df8fc7936be4d75c9b0a14bdf4a8b016ec963986c0e85e23d10293f4cf4215b58c4e9c2f1cb8560a1c3fa8dfbbfd5fd0b04aab8994815388ce1ca361ca082a8903c884f32cee95bd05f284e826fc06ba40583917e26e9b1d38929d64a82479bb647abee928836526da3acd6e4cdd737cc3f204acf93d82708b074cbee9ae099858cfa96a3088be3c47f0c6f3fe6187ee38535c580319194f2d17e", 0xf4, 0x9}, {&(0x7f00000004c0)="2bf30b48d8ce2cc1b76238fad23ccc73", 0x10, 0xe48}], 0x2800000, &(0x7f0000000580)={[{@session={'session', 0x3d, [0x39, 0x35, 0x36, 0x39, 0x2d]}, 0x2c}, {@gid={'gid', 0x3d, [0x31, 0x30, 0x3b, 0x0, 0x37, 0x3f, 0x35, 0x31]}, 0x2c}, {@gid={'gid', 0x3d, [0x39, 0x7e, 0x3b, 0x3f]}, 0x2c}, {@decompose='decompose', 0x2c}, {@gid={'gid', 0x3d, [0x79, 0x37, 0x30, 0x32, 0x3f, 0x0, 0x38, 0x2d, 0x34]}, 0x2c}, {@part={'part', 0x3d, [0x37]}, 0x2c}, {@type={'type', 0x3d, "c9462116"}, 0x2c}, {@force='force', 0x2c}]}) 2018/06/02 23:11:35 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000000040)="4403", 0x2) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000300)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001680)={{{@in6=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000001780)=0xfffffffffffffec6) r6 = gettid() stat(&(0x7f00000017c0)='./control/file1\x00', &(0x7f0000001800)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000001880)={{{@in=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000001980)=0xe8) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000001f40)=0x0) r10 = getpid() r11 = gettid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000005200)=0x0) getresuid(&(0x7f0000006400)=0x0, &(0x7f0000006440), &(0x7f0000006480)) fstat(r0, &(0x7f00000064c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000006540)=0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000006580)=0x0) lstat(&(0x7f0000000100)='./file1\x00', &(0x7f0000001fc0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000006a40)=0x0) r19 = gettid() getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000006c40)={{{@in6, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000006d40)=0xe8) getresgid(&(0x7f0000006d80), &(0x7f0000006dc0), &(0x7f0000006e00)=0x0) sendmsg$netlink(r3, &(0x7f0000006e80)={&(0x7f00000002c0)=@kern={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000006bc0)=[{&(0x7f0000000340)={0x130c, 0x2e, 0x22, 0x70bd25, 0x25dfdbfe, "", [@nested={0x12fc, 0x23, [@typed={0xc, 0x67, @u64=0x80000000}, @typed={0xdc, 0x1d, @binary="82e4de62902313ea3bbc77cb5d695d689f499c7d260fe9fb9b079415e63262f1470415e76cd6bde217c63e483b761a4893c22a2517fa1d90a1176349f11eec1a8e57ba3164d319660ec94fcdf564ea90c066d010f979de5804b376ea64b58eba43edcd817d682859f09f6a64fd0738e10d3e3e2009aa729a693765fc58470ea4cb09a1a5744f50f3dd0f99413ad1530c31483d17653d77fc011458ea2f9eda938f583a2c05fa988a494f11ab8c841baee7ee6bcf97c3e06de480116090f7d3704b2d75aec1515ffdebf64cf5db44ca13d4712cce2e14bf24"}, @typed={0xc, 0x28, @u64=0x4087}, @generic="687cb3f5b1378635df58cf0b064c21b360f6dc3f3ff5bd9428d846156399be81e55880d3b824c61d419375854ebca486f3dea81b0a62260c6a33ac5be53c116a312a668cf62fea979695ccb371343f9134207c23a621fe70896d20bd41dcb57a97417f60551a0285afa2c4eea7bccb8f5d88cef5de19a915000827298dc2c92df2c733b0abdec816", @typed={0x8, 0x84, @pid=r4}, @typed={0x8, 0x5a, @fd=r1}, @generic="f4db67b5f4911960c456f3f293beef65e58886366fadfb204d5af4093f774825845d6d4bbd07005da69b3547746e909058ec785e48058d31dbdce26a00810c1e00ff1f1fd333e911a88b589dbd80e73e4c230ebfcfdddc987d8c0337d0cf89fd57af75f88a73996f48bac309db7cb30ef57acc3fab2371000ac7fecfca7a3bf49e16ba5749e033", @generic="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@ANYRES32=r9, 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", @typed={0x8, 0x5a, @fd=r3}, @typed={0x8, 0x4f, @pid=r12}, @generic="b3babae4b487a133d67a22e2b981a68090c1aaa1670b143d814e5af351a9d2422886f812d8d14d9ced91e99fa1a00469b76ff4a12d5e56c132ffcad803b63e05c5f5299ba0a493654f9e18c51ce52d8e12d461457f30a0edd3105b5d29881f4aa0869e717403f7990fab245b185db038dad97ce2a33b813629ca1dc9dff8fa59d5d207e1ca44df4d130a", @typed={0x8, 0x81, @u32=0x1}, @typed={0x8, 0x67, @u32=0x8}, @generic="a30b4f831d6b15a2b61866debd66009f97c7b81a548d7b3a3a7da08360ac61f12de8ecffe9197d388f50659445c74fe6ce88b37c52af182a945f67d798c77a109d2cb07766185cc93cc7c70eaaeddc5f27ba1c814ea5bebf357d1605b0cfd55184ecf1e380b37494d94c0f4c71949dd5fa6fb90d15ae798505d316612579c0535cc175a73743b7032aad797d5031c1090b6bf4ef233fee76a1298324ba8dbeaed6c27cec", @generic="13ab3d67e5f15802c585a1187fc7e935c504e7a7cea26fe7dde3f92a1a861bf54ded74031eb33d4abcce4c60971a982f4859b6be7a95ff", @typed={0xc, 0x7b, @u64=0x1}]}]}, 0x11b0}, {&(0x7f0000006680)={0x3bc, 0x2c, 0x108, 0x70bd2b, 0x25dfdbff, "", [@typed={0x8, 0x50, @uid=r13}, @typed={0x8, 0x87, @uid=r14}, @nested={0xf4, 0x6f, [@generic="4690d1d04b456c98e74638a58cf4aede97d61f759654a69f5b638b352b58983eba13df8f7c59e35ebf00432e09170386e8634d36074c2aafd00c353d98a13f63de207e8f257e1a64a6fef98bf0684627b2f3fe1c823169c4832d2cdc7cf6dceee9aa96f11cf8034cbc5fc41226796bcbdf7d3dea363e5710d4ff106e3079bdcc9e9e5ef721caa5e0a4f95b1c3b62816adc45", @generic="6f0a7afc1b6547840dd8c4c78f15fafc308c0e9859bcde4937bc3833b11126b31bc25de52b7f53f04b39193b7305cd64710c127e37fff92a041e3c1130f7f740808e26af68b34d1f3c28c68080dc30302c", @typed={0xc, 0xf, @u64=0x7}]}, @nested={0x214, 0xc, [@generic="42d19faeca41e8dde62a7b3e2912232b6515b192e51174db8dfc7d36c05746433e2e2ebdf4f04b4266b20f52976d3af4", @typed={0x8, 0x22, @pid=r15}, @generic="f93526b11f78f22f8613d5eccd01322eb175de9f8171bc125bd6b449ac7a61b0dea3439452a62bb171a49c09d56274767b4560cb372b015c94429a0614a895c1f0f3efe4ee51a6ebadaa69b5677bda13b26932e9db0670af5cf5ceca305ed7bd910c7fc8c4dbef7509934b2ef1961a034dab01892632d95d3436e141da7034a8a86ca036834dc479daeabebd73d19820507fc1143ae341f9d7c599af676b0aa992cdd43a3175b4f583fae46e764c45d94abe704017831a8c", @generic="135a963c0adc033db423b89c077da70b1db4139937f86a7d950eb4074e4551c088f48c531850db7c75228c81edd1e94930894062ede93f31b5bb20e7dd6b63470216d8eb31ba15c9e8cc7b398e0dec493bb147334d0bba8a", @typed={0x8, 0x60, @pid=r16}, @typed={0x8, 0x2b, @uid=r17}, @generic="a5855c64521f8e4f939b8fc5b5e4b5cafe88952f47cc72257ad32983190e79d39fa2d179108efa6fccde27388fb48b039a0d025bb7ae858566258b4e7aaef5de1673246c5405af17476b753852ae704417d9e65e0322eb2370fcb4639d18cbf43c8be1427e1629d5a32935a42a638770f117dbacfef905caf0802b717c0fa502b793f62c794b352bb25e1e1b7040c2bc5ecd4f77cd5f2ca1d4e2181830334a9931236e9cd220e4fe4585d14eaea4f506666f18a43ca20c"]}, @generic="16d9", @typed={0x8, 0x1b, @u32}, @nested={0x4, 0x7f}, @typed={0x8, 0x46, @ipv4=@broadcast=0xffffffff}, @nested={0x7c, 0x8, [@generic="b65f4244e80bfec1d3c157760a45e61ba62c6e8ffc38a16916c6e133c88ed157035d1b1b15291cefa2138693202a4f3de1929caeff243ab4a73afbf8384fbff7844c3c2a497d4253ebcca056458128d3b2f1646aa7dda25501e25ff72a022f60b1ee257124773f5c9755", @typed={0xc, 0xc, @u64=0x4}]}]}, 0x3bc}, {&(0x7f0000006a80)={0x134, 0x29, 0x320, 0x70bd2d, 0x25dfdbfb, "", [@generic="3bae1d089713f2adb91c1c5f53a96962939ff88ba5e96b28ff03d2c492d8078c939f8ceac8539b18f237a87f131abbc4df3538bab94d88d43aa9491af098905903708c25edf07448b4d13ff0901db773f992890b2dd76b7f75c05ecce2", @nested={0xc4, 0x4a, [@typed={0x8, 0x51, @pid=r18}, @generic="29605475705c091958cf2eed5c8afda44c961090e730ee8ed630de11e86bdba2937f6965008515e0a76989847d1aaffefbc9909144acccb71068b30bc06c33a8284871dc12db90df4a74a3b97463bbeca0e5288297f513a6cbf681db917b26a4f5dfe9a8276d96b16de9cd3604a122ce886cf75dcb2a574bcb202fe8854b435e9364f2aa831a8d04bb257fcb974f0d73d534e98a29cbfe762966d22571210e6af1d5d7cbf1a7fbe900440f5d07f5af", @typed={0x8, 0x8, @fd=r1}]}]}, 0x134}], 0x8, &(0x7f0000006e40)=[@cred={0x20, 0x1, 0x2, r19, r20, r21}], 0x20, 0x800}, 0x4841) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00') creat(&(0x7f0000001f80)='./file0\x00', 0xc6815ed4d93e2348) link(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file1\x00') close(r0) fcntl$getownex(r0, 0x10, &(0x7f0000000200)={0x0, 0x0}) perf_event_open(&(0x7f0000000180)={0x5, 0x70, 0x0, 0xffffffffffffff06, 0x7, 0xfff, 0x0, 0x1, 0x0, 0x6, 0x3, 0x1, 0x6, 0xf6, 0x81, 0x6, 0x100000000, 0x6, 0x0, 0x0, 0x7, 0x1, 0x20, 0x30, 0x20, 0x8, 0x18, 0x1, 0x6e24bbc4, 0x7, 0x100000000, 0x8000, 0x8, 0xfff, 0x8, 0x4, 0x509, 0x84, 0x0, 0xde, 0x2, @perf_bp={&(0x7f0000000140), 0x2}, 0x8, 0x7, 0x4, 0x7, 0x7, 0x2, 0x80}, r22, 0x7, r1, 0x2) 2018/06/02 23:11:35 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x8001000000002c) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040), 0xffef}], 0x1, &(0x7f0000000200)}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000740)='/dev/autofs\x00', 0xa300, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000780)={0x8, 0x4, 0x3ff, 0x80}, 0x10) 2018/06/02 23:11:35 executing program 3: r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) socket$inet_udp(0x2, 0x2, 0x0) socket$packet(0x11, 0x0, 0x300) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$fiemap(0xffffffffffffffff, 0x40086602, &(0x7f0000000140)=ANY=[]) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x37b) fcntl$setstatus(r1, 0x4, 0x4000) write$selinux_access(r1, &(0x7f0000000000)={'system_u:object_r:etc_t:s0', 0x20, '/usr/sbin/ntpd', 0x20}, 0xfffffeff) r2 = creat(&(0x7f0000001380)='./file0\x00', 0x0) clock_gettime(0x0, &(0x7f0000000640)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000000580)=""/141, 0x8d, 0x6, &(0x7f0000000680)={r3, r4+10000000}) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000000100)=0x1) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/06/02 23:11:35 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000000)="1f00000002031900000007000000068100022b0509000100010100ff3ffe58", 0x1f}], 0x1) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080)={r1, r2/1000+30000}, 0x10) r3 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(r3, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r4 = socket$netlink(0x10, 0x3, 0xc) writev(r4, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) 2018/06/02 23:11:35 executing program 5: r0 = socket$inet(0x10, 0x3, 0xffffffffffffffff) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xfffffffffffffffd, &(0x7f0000000280)=0x3e80000000, 0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000300)=""/57, &(0x7f0000000340)=0x39) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}, 0x44af1d3d, 0x1, 0xff, 0x1, 0x5fd0478d, 0x100000000, 0x3}, 0x20) r2 = dup(r1) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x408a00, 0x0) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20}, 0x1c) sendto$inet6(r2, &(0x7f00000007c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000200)=ANY=[@ANYRES32=r4, @ANYBLOB="00ec415a4f000000"], &(0x7f00000000c0)=0x8) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000002c0)=0x800, 0x4) r5 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x80) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100)={0x4, 0x2, 0x0, 0x9, 0x1}, 0x14) ftruncate(r5, 0x80080) sendfile(r2, r5, &(0x7f0000d83ff8), 0x2008000fffffffe) 2018/06/02 23:11:35 executing program 7: r0 = userfaultfd(0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x1, 0x0) recvfrom$unix(r1, &(0x7f00000003c0)=""/67, 0x43, 0x0, &(0x7f0000000440)=@abs={0x1, 0x0, 0x4e23}, 0x6e) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={r2, 0x3, 0x4, [0x5, 0x10000, 0x4a55, 0x6]}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB='5\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB='\x00['], 0x14}, 0x1}, 0x20000010) getdents64(0xffffffffffffffff, &(0x7f0000000df0)=""/528, 0xff95) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x201}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000000000)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200003}) r3 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0xa0000, 0x80) syz_open_pts(r3, 0x0) sendfile(0xffffffffffffffff, r0, &(0x7f00000000c0), 0x5a) 2018/06/02 23:11:36 executing program 6: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000001800)={0x0, @in6={{0xa, 0x4e21, 0x80000000, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}}, &(0x7f00000018c0)=0x84) sendmmsg$inet_sctp(r1, &(0x7f00000019c0)=[{&(0x7f0000000280)=@in={0x2, 0x4e20, @rand_addr=0x6}, 0x0, &(0x7f0000001780)=[{&(0x7f0000000340)="f3e59de33f0fa1ddd5252e4662ca460cf415fe4233e52d95ae5449494987088327613fae2b63c60a38dfc151e3ff35271aea9e10948a2f5cd9173cfd268102ae118a7f2d90727205179707bf76877b1dec69ceca29255664b9c028c806d949ca292f1ae0bd57dac3269d9f74be300fc7064013e842657fc5b01cc7ab726bd62464ad2d5dc10bae3f6e8842eaf1c3f492a5a4a84e833427f6d7821dfd83f0cdcb103e9b5537307800f6a754a7969bb4eba9c29a1f9806778a61d9669a0b9df010cdabe405e65066d3304851"}, {&(0x7f0000000440)="d83ea8121a19e326d26a222913b8a62d617b8310d5085c58dfe5c5696f4f10e7b678dd5526affece100d3bd92ddf5d18dc2aecc7303de4642543b49eab51bebf54720a2e00ddddd4cbd9a8129cdff22f733f5bcc86ce181745c5055ca0f5eaf2813e1d97ca592d49b80b5f72d380c4baab87e00335fdb7abecebd7c8ece7d7eaeb154e709e12cfb66bbda02a29f2ccee3bd2a17774d03f0a44d4ec52ea5ec90f9c94c165107a9a7f40696491a5a675938e6d732f"}, {&(0x7f0000000500)="10e09325c2ca4d993c9990e24730f99787b88a7fc2eec13133674eded116e40ef26a4ed8bcb328ba4a42c03392653ff41c0a64d7b1b659acf6f3c6ae9de1dbbc9608bb503efa0dcd"}, {&(0x7f0000000580)="7b7d49e286edabab53554fdc6f5091648939341fb85405fc9ed1a809bc6bd2c3b3aaaa25a812c34bc3f769d851ee45f7c2e0c401d6bf4c0cfe70b8f974d26dfd4123fe390ad717e66599c5ec46c9e7501f3561f068b37a22172c58f944f40730d46b812ebcb2723a1a2353bad09b9ab0574d00b76111ded38572c108a1bfe208c1d71d45f3c8534ceed9c8fb4d144bef2bb608330d8251de574892c6586f55973448c7b776b6042438da83419b33a8511720bb22a4bfa6fe454aa24352f68974c8b5875ecdbfdd9b10f0feda064ac0be9c3ef4d2af2628f92a909759f581a7bae26cca3be4af3718c0b2927ddbf0c1248c8a5cc27f"}, {&(0x7f0000000680)="74e527fe4f55ce6b27038eb5ddf4c4fffb8880005ac1b840f3cca0e1f610e4aeb75a93c4d71f5a4254581bdfd8c707d73a2394a82b27b9eec2907fbbe8c0fd49f4c4c3ee112cf884e0acad8a879bf658528489d1925f0fde0aed52f0aa1e0fbe674c39ca0d3d227dbf8fc8487b094cd94d8c3a556cb1ea2268ac577c5637180a521fdf8dc209e182502834a3266660e0efe1c14ceee7ffd8be32ad9f4e82d72c788fa277734c0bd49f6135e50911eb571d"}, {&(0x7f0000000740)="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"}, {&(0x7f00000002c0)}, {&(0x7f0000001740)="5ca4904806856c220da008eb21119d50ea740761d02bdc0b402414e2396a975e0a99eb5afca480e1d318ae7964b00d61140b3c34c9cc8f026c84"}], 0x0, &(0x7f0000001900)=[@authinfo={0x0, 0x84, 0x6, {0xe}}, @prinfo={0x0, 0x84, 0x5, {0x30, 0x2}}, @sndrcv={0x0, 0x84, 0x1, {0xfffffffffffffffe, 0x7, 0x200, 0x8321, 0x81, 0x20002000000000, 0x1, 0x4, r2}}, @prinfo={0x0, 0x84, 0x5, {0x0, 0x10000}}, @dstaddrv4={0x0, 0x84, 0x7, @remote={0xac, 0x14, 0x14, 0xbb}}, @init={0x0, 0x84, 0x0, {0x7, 0x91d8, 0x8, 0x3}}], 0x0, 0x4000000}], 0x2ea, 0x4000000) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) r3 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000140)={'IDLETIMER\x00'}, &(0x7f0000000180)=0x1e) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r4 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) keyctl$unlink(0x9, r4, 0xfffffffffffffffd) 2018/06/02 23:11:36 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) timer_create(0x0, &(0x7f0000000280)={0x0, 0x37, 0x4, @tid=0xffffffffffffffff}, &(0x7f00000002c0)=0x0) timer_gettime(r1, &(0x7f0000000300)) r2 = socket(0xa, 0x1, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000240)={0xc0000008}) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0xc, &(0x7f0000000140)=0x100, 0xbc9249671cbc5972) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000000), &(0x7f00000001c0)=0x4) 2018/06/02 23:11:36 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000b56f40)=""/192, &(0x7f0000000080)=0x27a) 2018/06/02 23:11:36 executing program 5: r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f00009e1000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) connect(r0, &(0x7f0000000000)=@ethernet={0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80) dup3(r0, r1, 0x0) 2018/06/02 23:11:36 executing program 1: r0 = gettid() r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) perf_event_open(&(0x7f0000000300)={0x3, 0x70, 0x6, 0x4, 0xfffffffffffffffc, 0x2, 0x0, 0x3cc7, 0x40, 0x1, 0xb7, 0x300000, 0x1f, 0xb0ec, 0x7ff, 0x3f, 0x1, 0x6, 0x7, 0x8000, 0x80, 0x7f, 0xd8ed, 0x101, 0x20, 0x3, 0x5, 0xff, 0x9, 0x3, 0x4, 0x7, 0x6, 0xdc, 0x7fffffff, 0x8, 0x7fff, 0x2, 0x0, 0x8, 0x7, @perf_bp={&(0x7f00000002c0), 0xb}, 0x8000, 0x6, 0x0, 0x7, 0x1ff, 0x3800000000000000, 0x400}, r0, 0xb, r1, 0x3) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000280)={0x1, 'sit0\x00'}, 0x18) sendto$inet(0xffffffffffffffff, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) unlinkat(r2, &(0x7f0000000240)='./file0\x00', 0x200) ioctl$fiemap(r2, 0x40086602, &(0x7f0000000140)=ANY=[]) r3 = creat(&(0x7f0000001200)='./file0\x00', 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000140)='rose0\x00') lremovexattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)=@random={'user.', 'ppp0$^selfselinux\x00'}) write$selinux_access(r3, &(0x7f0000000000)={'system_u:object_r:etc_t:s0', 0x20, '/usr/sbin/ntpd', 0x20}, 0xfffffeff) sysfs$3(0x3) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000000, 0x80011, r3, 0x0) creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$SG_GET_LOW_DMA(0xffffffffffffffff, 0x227a, &(0x7f0000000200)) 2018/06/02 23:11:36 executing program 2: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)) r0 = socket$nl_crypto(0x10, 0x3, 0x15) fsetxattr(r0, &(0x7f0000000000)=@known='security.evm\x00', &(0x7f0000000040)='/dev/ptmx\x00', 0xa, 0x1) r1 = open(&(0x7f0000103ff8)='./file0\x00', 0x141042, 0x0) ftruncate(r1, 0x20) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a61000)='/dev/ptmx\x00', 0x802, 0x0) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, r1, &(0x7f0000335ff8), 0x2) readv(r2, &(0x7f0000000100)=[{&(0x7f0000000080)=""/4, 0x4}], 0x38d) 2018/06/02 23:11:36 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x80002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0xc5) recvfrom$llc(r0, &(0x7f0000000040)=""/208, 0xd0, 0x40000101, &(0x7f0000000140)={0x1a, 0x103, 0x7fff, 0xba, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000000000), 0x4) 2018/06/02 23:11:36 executing program 6: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000800)) r0 = getpgid(0x0) r1 = getpgrp(r0) get_robust_list(r1, &(0x7f0000000780)=&(0x7f0000000740)={&(0x7f0000000180)={&(0x7f0000000140)}, 0x0, &(0x7f0000000700)={&(0x7f0000000280)}}, &(0x7f00000007c0)=0x18) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000200), 0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) clock_gettime(0x0, &(0x7f0000000580)={0x0, 0x0}) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000480), &(0x7f0000000640)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f00000005c0)={0x6, 0x0, 0x0, {r3, r4+10000000}, 0x8}) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r5, 0x541b, &(0x7f00000006c0)) r6 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) pwritev(r6, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r6) ioctl$LOOP_SET_FD(r2, 0x4c00, r5) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000300), &(0x7f0000000440)=0x8) sendfile(r2, r2, &(0x7f0000000080), 0x102000004) sync() ioctl$LOOP_CLR_FD(r2, 0x4c01) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000380)={0xd0, {{0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, 0x88) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000680)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = fcntl$getown(r7, 0x9) perf_event_open(&(0x7f0000000500)={0x1, 0x70, 0x0, 0x3c1, 0x0, 0x8, 0x0, 0x6, 0x2009, 0x4, 0x8, 0x3ff, 0x0, 0x6, 0x8, 0x3ff, 0x7, 0x4, 0x45d, 0x3f, 0x6, 0x7, 0x0, 0x10001, 0x0, 0x1, 0xe209, 0x6, 0x9, 0x0, 0x0, 0x547, 0x0, 0x7ff, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f00000004c0), 0x4}, 0x0, 0x0, 0x8, 0x7, 0xfffffffffffffff7, 0xf0, 0xfffffffffffffff7}, r8, 0x5, r6, 0xb) 2018/06/02 23:11:36 executing program 4: socket$nl_crypto(0x10, 0x3, 0x15) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) r0 = memfd_create(&(0x7f0000001fcd)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) write(r0, &(0x7f0000001f23)="db42366e8ba45f9fa02d15056297d4238b211e5574e2aa6d2d7bceffa8cca66ed5338c850d16816ac4eb3c1e121d4786697fbee23f8b5422112cc3a2", 0x3c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000002ff6)='./control\x00') readlink(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)=""/94, 0x5e) 2018/06/02 23:11:36 executing program 0: sched_setaffinity(0x0, 0xfffffffffffffcbf, &(0x7f00000000c0)=0x8000009) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffff9c, 0xc010640c, &(0x7f0000000140)={0x63}) pwrite64(0xffffffffffffffff, &(0x7f0000000900)="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", 0x612, 0x0) r0 = creat(&(0x7f0000000180)='./file0\x00', 0x10) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000240)="23bf") r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000200)={0x0, 0x5}) close(r1) 2018/06/02 23:11:36 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x800, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) prctl$intptr(0x0, 0x1b) r1 = add_key(&(0x7f0000000340)='logon\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000003c0)="79020c574ed020ba4b26ccd572420acd618d37eb56a89fa99d58d951b7ef9dd023d602000343c29cd9e66f930a81e4aefdbcf8cec55039e692c95faad794eeca32bd5705afd009d7747ea54fedceff22ee55eb0e9486f75f2c00d230a58368739b18ca0eb963cabd60ef15a90cf9cb22f71a4385eeb1809ae78097eb3ab5f60c9a1e3ead155461ddebeeef16b556fa9cd889684e23412917d047d4a8e203d63651387dc688d1acb581de30b4ba9f1d222fca976daa217ebe337aff53d263840c7aeef837e6c5dd8e614655", 0xcb, 0xfffffffffffffffa) r2 = request_key(&(0x7f0000000100)='.dead\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)='/proc/self/net/pfkey\x00', r1) keyctl$update(0x2, r2, &(0x7f00000002c0)="12688cda66c2887295210667463a465a156240f695b76e9e2f15ecee6c2f30da5a8d6a3c022efd2cd0125bbf482c6f34e72c3155b9a06e59add6e85ec12261a4567ad91ec0e782b82f939402b50b1fba91af31e6adffe96e96f0697ed351f04ebd8cc576d69a1ffe37fddfb7980958ac43c9f4", 0x73) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="500000001e0001000000000000000000fe00000000000000000000ffffffff00000000000000000000070000000000005bc57700005210000a00000000009c2ca7da12"], 0x50}, 0x1}, 0x0) 2018/06/02 23:11:37 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x400000, 0x0) sendto$inet6(r0, &(0x7f0000000140)="d469f5ec1f94e1c67512b0ec93d00f424775592d8232a48cb8395003c772b9e9754d1e7cb40e417ecae6ec3a8cef6d514f2a2125b6ac1fd00fae2cbcb210ce9a627b0e0d7ff48136cad6ac1d40cff7635bdf235aaaad9c8d9c28cd41bfe14b43cf92e008627047c2c1d3d9a910014e01ec5d076b460f7212bcdda2ea3e9c9d06da9962768ba0a8d124f37a72281245f6c19f1337ca916afbe773a46c8d87", 0x9e, 0x4, &(0x7f0000000200)={0xa, 0x4e24, 0x1, @empty, 0x5}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000240)={0x0, 0xe1, "5999c32bd244a02872ea845dfd7df882ef899e33735efabda910b5688b75029233216f75219ec4199cd41dc84a2c413881a43b755267d805e9c210f2c8efacf3803b73473cc4448b4829e40a1d005254ea89711b149030270365de9dde66d6e5882f64291bbcc5f58c92e5acfadd55c2237c11a4ebdfb930c98e1b100bed128cb713aaa4cd6416f78ef401c4fd37dd82a79dac7ede675ea3641f445b9c7352e0009e67f7fd22be1b66ff5da659d790cff246b207bdba2eecafe1cd71deca6f2858486ec5b998f0c7a4da190989e7e89987a08022db4cb4f75313ab7de7181e513c"}, &(0x7f0000000340)=0xe9) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000380)={r1, 0x80000000, 0x5}, 0x8) open(&(0x7f00000000c0)='./file0\x00', 0x105000, 0x0) 2018/06/02 23:11:37 executing program 5: socketpair(0x3, 0x6, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000140)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r2, 0x7}, 0x8) write$binfmt_misc(r0, &(0x7f0000000080)={'syz1', "c539b0cca1e0e0735e2c9d2c9c8e98b1c20361943be87361bc3e9241b3739b4543ea03fe16b6c318610d48b4ad53fdd164fa5e91b37b42148540571f539916ea969cda0217b168ccfccd6df92a8883896574193eabba44e384af3b26821637a9ce11f1a122603cd0ca4578e4b0b71cf65d8e36a544aaa74d4a97edac6a50463c64163d7a41e25cdd283324c31ceb5422efc2bab0896fe950cd43fd06c40fc5df57f37e956b50"}, 0xaa) r3 = eventfd2(0x0, 0x80800) r4 = dup(r3) r5 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000000)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000000000000004a028127b5d4d3f8ea67fd3f32c810ce"], 0x28) sendfile(r4, r5, &(0x7f0000d83ff8), 0x2008000fffffffe) [ 84.357840] netlink: 16 bytes leftover after parsing attributes in process `syz-executor3'. 2018/06/02 23:11:37 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40, 0x0) bind$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0x37, {0x1, 0x92, 0x8001, 0xffffffffffffff80, 0x8, 0x101}, 0x4, 0x32}, 0xe) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x80}, 0x1}, 0x0) 2018/06/02 23:11:37 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8916, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x204000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000200)={0x2, &(0x7f00000001c0)=[{}, {}]}) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x800, 0x0) r3 = socket(0xa, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_int(r2, 0x0, 0x18, &(0x7f0000000100), 0x4) 2018/06/02 23:11:37 executing program 2: r0 = socket(0x0, 0x1, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000680)={0x0, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x10, 0x10000, 0x3, 0x9, 0x8, &(0x7f0000000640)='teql0\x00', 0x0, 0x0, 0x6b}) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000200)=0x78, 0x4) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0xffffffffffffffbc, 0x20000000, &(0x7f0000000140)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) truncate(&(0x7f0000000480)='./file0\x00', 0x168a) recvmsg(0xffffffffffffffff, &(0x7f0000000c40)={&(0x7f00000005c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000780)=""/200, 0xc8}, {&(0x7f0000000880)=""/20, 0x14}, {&(0x7f00000008c0)=""/240, 0xf0}, {&(0x7f00000009c0)=""/217, 0xd9}, {&(0x7f0000000ac0)=""/153, 0x99}], 0x5, &(0x7f0000000c00)=""/17, 0x11, 0x9}, 0x10040) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000340)={0x0, 0x99}, &(0x7f00000004c0)=0x8) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x20400000000}) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40106437, &(0x7f0000000280)={r4}) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000f40)={{0x6, @loopback=0x7f000001, 0x0, 0x0, 'sed\x00', 0x18, 0x8, 0x50}, {@broadcast=0xffffffff, 0x4e21, 0x10003, 0x401, 0x1}}, 0x44) setsockopt$IP_VS_SO_SET_ADDDEST(0xffffffffffffffff, 0x0, 0x487, &(0x7f00000002c0)={{0x73, @dev={0xac, 0x14, 0x14, 0xe}, 0x0, 0x0, 'lblc\x00', 0x1, 0x3c, 0x1e}, {@rand_addr}}, 0x44) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f0000000380)={0x0, 0xb2, &(0x7f0000000c80)="00c716288e33acd725146af985a218b19075dd52f776015dfb0cc8f2c40135ebfdca9ec121e6395ad4843ea77c49141559b2534728d05d9a50fe863f276e41663084c4b109eaf0c5f5cf84268096f07be531cb5d13d62e0bdb052bbcd923b828bc9216c03741c730959a941a60b41b003bccf08639b75c90433376daadefcdea01d571e08dc76f466ec1ceadb969fbcb3f90cb6097d53c8c2cb0155591453996d8e57b0daf47a03244d4efedcd04aaadd0a1"}) recvfrom$inet6(r2, &(0x7f0000000500)=""/53, 0x35, 0x40000063, &(0x7f0000000540)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}, 0x1c) faccessat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x14b, 0x400) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = accept$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000400)=0x14) sendto$inet(r1, &(0x7f00000000c0)='S', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) ioctl$TUNGETVNETHDRSZ(r5, 0x800454d7, &(0x7f0000000580)) 2018/06/02 23:11:37 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000340)="cd0c85b76ed892402db0803dfea0d2195aea333a0d9f785d62bec5d087616683891dfc2b5f4e45320b30ac324261ca6a8386a70274aee1e660434fe76424bdc76cdd308c7b3d4e49cf8062809162f197b1d0363c7645538a965b8a75a92a1a9aba3f35b4433bf484a06e413078148a6bf5be803a3fc7e4f59e6b9e4e6104efc82df3d64fbed7cd1354dafce455d6cf469d0e85c656c847ead835ec3965d30321d7ef7b1905a3ed4912916657b8212eafad396e8f9e7f047406a7d0a5fea8228018a64b51599f58a6170df22ccc2dcc81a583add8bb55d0f7f2fff136dbd50b7688", &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x60a782820fec975e, 0x0) syz_mount_image$jfs(&(0x7f0000000080)='jfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x4020, &(0x7f0000000140)={[{@noquota='noquota', 0x2c}]}) setsockopt$IP_VS_SO_SET_STARTDAEMON(0xffffffffffffffff, 0x0, 0x48b, &(0x7f0000000280)={0x0, 'team_slave_1\x00'}, 0x3a) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f0000000540)}) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000080)) r0 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000010}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@gettaction={0x28, 0x32, 0x8, 0x70bd27, 0x25dfdbff, {0x0, 0x5}, [@action_dump_flags=@TCA_ROOT_TIME_DELTA={0x8, 0x4, 0x3b}, @action_dump_flags=@TCA_ROOT_FLAGS={0xc, 0x2, {0x1, 0x1}}]}, 0x28}, 0x1, 0x0, 0x0, 0x24004004}, 0x10) [ 84.429902] netlink: 16 bytes leftover after parsing attributes in process `syz-executor3'. 2018/06/02 23:11:37 executing program 7: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/sequencer2\x00', 0x10d00, 0x0) renameat2(r1, &(0x7f0000000380)='./file0/file0\x00', r2, &(0x7f0000000500)='./file0\x00', 0x0) getpeername$unix(r2, &(0x7f0000000800), &(0x7f0000000880)=0x6e) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x42, 0x0) symlink(&(0x7f0000000080)='/\x00', &(0x7f0000000600)='./file0\x00') mkdir(&(0x7f0000000140)='./file0\x00', 0x12) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000540)={'broute\x00'}, &(0x7f00000005c0)=0x78) setxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="18000000808000000000"], &(0x7f0000000280)='/dev/rtc0\x00', 0xa, 0x2) write$selinux_create(r2, &(0x7f0000001c80)=@access={'system_u:object_r:sshd_key_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x31, 0x33}, 0x32) mount(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000680)='./file0/file0\x00', &(0x7f00000006c0)='nfsd\x00', 0x24, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], &(0x7f0000000940)=0x1) r4 = accept$unix(r3, &(0x7f0000000740)=@abs, &(0x7f00000007c0)=0x6e) syz_mount_image$iso9660(&(0x7f0000000900)='iso9660\x00', &(0x7f0000000ac0)='./file0/file0\x00', 0x473, 0x2, &(0x7f0000001bc0)=[{&(0x7f0000000b00)="40f27a77c2dbf0a79b09f34e1b7913a934798cc700a13ef05d440fdc030cd9a064b8407b163fe91faadf0998cd1c3d5370976dabc90ee4d5ac92cd8f7d", 0x3d, 0x800}, {&(0x7f0000001b40)="3f368b3977cdc82b2990806a058a1d684a79a6a40c1637082126d84623617c2e8aa16fbb5e4ed8e34eee1533d2547d2c8624a83d82596c1c10766cbbe9188eafadf9ae8bf8fba76b0fe3a079cb71f7c84142b9bc606a299ea9db247d66d1f36c", 0x60, 0xef2}], 0x4000, &(0x7f0000001c40)={[{@utf8='utf8', 0x2c}, {@gid={'gid', 0x3d, [0x78, 0x35, 0x7f]}, 0x2c}, {@uid={'uid', 0x3d, [0x37, 0x37, 0x34, 0x2d, 0x37, 0x36, 0x78, 0x38]}, 0x2c}, {@nojoliet='nojoliet', 0x2c}]}) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000480)='/dev/rtc0\x00', 0x2000, 0x0) r6 = syz_genetlink_get_family_id$team(&(0x7f0000000b80)='team\x00') ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000bc0)={'nr0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000c00)={{{@in6=@ipv4={[], [], @multicast1}, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000000d00)=0xe8) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000d80)={'veth1\x00', 0x0}) getpeername$packet(r1, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000e00)=0x14) sendmsg$TEAM_CMD_OPTIONS_GET(r3, &(0x7f0000001040)={&(0x7f0000000b40)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000001000)={&(0x7f0000000e40)={0x1b8, r6, 0x200, 0x70bd29, 0x25dfdbfb, {0x2}, [{{0x8, 0x1, r7}, {0x19c, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x400}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3ae5}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x20}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000001}}, {0x8, 0x6, r10}}}]}}]}, 0x1b8}, 0x1, 0x0, 0x0, 0x10}, 0x801) getsockname$packet(r3, &(0x7f00000003c0), &(0x7f0000000440)=0x14) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000340), 0x8) umount2(&(0x7f0000000200)='./file0\x00', 0x2) connect$llc(r3, &(0x7f0000000400)={0x1a, 0x300, 0x6, 0x5, 0x7f, 0x1000008, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1d}}, 0xfffffffffffffdf8) openat$autofs(0xffffffffffffff9c, &(0x7f0000000640)='/dev/autofs\x00', 0x4200, 0x0) r11 = openat$null(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/null\x00', 0x101000, 0x0) ioctl$PIO_FONTRESET(r11, 0x4b6d, 0x0) symlinkat(&(0x7f0000000700)='./file0/file0\x00', r3, &(0x7f0000000300)='./file0/file0\x00') setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x2a, &(0x7f0000001cc0)={0x8, {{0x2, 0x4e24, @multicast2=0xe0000002}}}, 0x88) rename(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0/file0\x00') 2018/06/02 23:11:37 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970") setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040), 0x4) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) [ 84.843456] EXT4-fs (sda1): re-mounted. Opts: noquota, [ 84.932848] EXT4-fs (sda1): re-mounted. Opts: noquota, 2018/06/02 23:11:38 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="0247e22f05d02c99240970") setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000380)=0xffffffff, 0x4) write(r1, &(0x7f00000001c0), 0x0) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000000040)=@req={0x44, 0x5, 0xffffffff, 0xfffffffffffffe00}, 0x10) recvmmsg(r0, &(0x7f0000007500)=[{{&(0x7f0000006180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000007480)=""/100, 0x64}}], 0x1, 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000140)={[], 0x2, 0x6, 0x1, 0x0, 0x0, r3}) 2018/06/02 23:11:38 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = dup(r0) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) lstat(&(0x7f0000000280)='./file0/file0\x00', &(0x7f00000002c0)) ioctl$int_in(r0, 0x5452, &(0x7f0000000200)=0x5) seccomp(0x0, 0x0, &(0x7f0000000680)={0x3, &(0x7f0000000640)=[{0xff, 0xffffffff, 0x0, 0x10001}, {0xffff, 0x6d, 0x3f, 0x1}, {0x1, 0x139d, 0x7, 0x9ed}]}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000340)=0xffffffd, 0x7ffffffb) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f00000007c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x0) ftruncate(r2, 0x80080) r3 = socket$inet(0x2, 0x4, 0x4) bind$inet(r3, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) setsockopt$inet6_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000600)={0x303, 0x33}, 0x4) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000500)={0x2, 0x10001, 0x1c, 0x89, &(0x7f0000000380)=""/137, 0x37, &(0x7f0000000440)=""/55, 0x43, &(0x7f0000000480)=""/67}) sendto$inet(r3, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) ioctl$sock_netdev_private(r2, 0x89f7, &(0x7f0000000240)="6bb28f06f8c052fd3557050a4ce1c4911ea3c6c273c933948993af7adc9e2cfb5b771011a992cc9ccbe513a537ec28faebc5dca6fcab43910689f07496") writev(r3, &(0x7f0000001400)=[{&(0x7f00000013c0)='8', 0x1}], 0x1) sendmsg(r3, &(0x7f0000000700)={&(0x7f0000000100)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000002600)}, 0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0x10) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000000580)={&(0x7f0000000540)=[0x7], 0x1, 0xfffffffffffffff8, 0xa87, 0x2, 0x9, 0x3ff, {0x5, 0xfffffffffffffffb, 0xd6, 0x3f, 0x8, 0x6, 0x5, 0x2, 0x0, 0x200, 0x80000001, 0xfffffffffffffff8, 0x20, 0x5, "4913c640aadbf6f029f0ac1b83182c5f34a1a6cd03dcf3dce0007d8d33cfac66"}}) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00000001c0)=@req3={0xffffffff00000000, 0x9, 0x2, 0x401, 0x80, 0x6, 0x101}, 0xffffffa0) sendto$inet(r3, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) fcntl$notify(r1, 0x402, 0x80000020) 2018/06/02 23:11:38 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000080)) epoll_create(0x7) connect(r0, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x80) 2018/06/02 23:11:38 executing program 7: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffff8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x3, 0x0) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) getpeername(r1, &(0x7f0000000280)=@nfc, &(0x7f0000000300)=0x80) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f00000000c0)=""/229) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getresgid(&(0x7f0000000040), &(0x7f00000001c0), &(0x7f0000000200)) sync() r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rfkill\x00', 0x80000, 0x0) openat$cgroup_procs(r2, &(0x7f0000000380)='tasks\x00', 0x2, 0x0) 2018/06/02 23:11:38 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[], 0xf6) r1 = getpgrp(0xffffffffffffffff) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f00000000c0)={@mcast2, 0x0}, &(0x7f0000000100)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000140)={@mcast1={0xff, 0x1, [], 0x1}, 0x59, r3}) sched_setscheduler(r1, 0x5, &(0x7f0000000000)=0x400) 2018/06/02 23:11:38 executing program 2: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x40581, 0x0) ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f0000000340)) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$BLKTRACESTART(r1, 0x1274, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) syz_extract_tcp_res(&(0x7f0000000240), 0x8000, 0xa447) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) r3 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r2) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000280)={0xbf, @multicast2=0xe0000002, 0x4e20, 0x2, 'rr\x00', 0x0, 0x5, 0x3c}, 0x2c) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) keyctl$unlink(0x9, r2, 0xfffffffffffffffd) 2018/06/02 23:11:38 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)="2f67726f75702e73746174003c23fb57e6c60f0e1f0294e69d9a1f63f8785ad188c26c2ce15b26e518a4cb3a9cd12dcea440d899c22c652b3a471b4a7db7f3fdf6e034d804e5f07302df5b540745df4b1dee483b157624c5bc719a099e6a357cd6abb4398c3408", 0x2761, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x6611, 0x0) pkey_alloc(0x0, 0x2) 2018/06/02 23:11:38 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000004040)=[{{&(0x7f0000000180)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(xtea)\x00'}, 0x80, &(0x7f0000000200)=[{&(0x7f00000000c0)='V', 0x1}], 0x1, &(0x7f0000001340)}}, {{&(0x7f0000001580)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f00000026c0)=[{&(0x7f00000016c0)="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", 0x5b0}], 0x1, 0x0, 0x0, 0x4000000}}], 0x2, 0x0) r1 = dup(r0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) shutdown(r0, 0x0) 2018/06/02 23:11:38 executing program 1: perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x15}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() syz_open_dev$evdev(&(0x7f0000000780)='/dev/input/event#\x00', 0x81, 0x400000) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) socketpair(0xb, 0x0, 0x0, &(0x7f0000003880)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$inet6(r1, &(0x7f0000000680)=""/138, 0x8a, 0x10000, 0x0, 0x0) openat$md(0xffffffffffffff9c, &(0x7f0000000340)='/dev/md0\x00', 0xfffffffffffffffe, 0x0) listen$netrom(r1, 0x20) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x10000000000000, 0x800) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x200000000000007}, 0x1c) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) r2 = gettid() mq_open(&(0x7f0000000600)='IPVS\x00', 0x40, 0x1, &(0x7f0000000640)={0x8, 0x10000, 0x0, 0xffffffffffffffff, 0x5, 0x7ff, 0x5, 0x2af}) removexattr(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)=@known='security.capability\x00') recvmsg(r0, &(0x7f00000005c0)={&(0x7f0000000380)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000004c0)=""/203, 0xcb}], 0x1, &(0x7f0000000400)=""/27, 0x1b, 0x83e}, 0x40000001) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f0000000180)=""/247, 0xffffff80}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xadbf80a3}], 0x23a, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') keyctl$get_security(0x11, 0x0, &(0x7f00000014c0)=""/4096, 0x1000) perf_event_open$cgroup(&(0x7f0000000140)={0x3, 0x70, 0x4, 0x9caf, 0x5, 0x4, 0x0, 0x8, 0x2006, 0x0, 0x7, 0x1, 0x3ff, 0x2, 0x44c, 0x1c, 0x6, 0x0, 0x1, 0x7f6e2c44, 0x800, 0x7, 0x5, 0x2, 0x113a, 0xff, 0x1, 0x1, 0xd1, 0x0, 0x9, 0x0, 0x5, 0x4, 0x8001, 0x1, 0x2750, 0x100000000, 0x0, 0x80, 0x1, @perf_config_ext={0x100000000, 0x200000000000}, 0x20000, 0x2237, 0x0, 0x7, 0x1, 0x1, 0x10000}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0xe8ca4f20d504cf68) ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, &(0x7f0000000100)) getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, &(0x7f0000000280), &(0x7f0000000740)=0xc) 2018/06/02 23:11:38 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@dev, @in6=@loopback}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000000100)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x49, &(0x7f0000000180)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast1=0xe0000001}}, {{@in=@rand_addr}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) 2018/06/02 23:11:38 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00000007c0)={{0xa, 0x4e22, 0x9, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1}, {0xa, 0x4e20, 0x3b, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x800, [0x1, 0x8000, 0x80000000, 0x9, 0x4, 0x20, 0xa76e, 0x4]}, 0x5c) r1 = creat(&(0x7f0000000780)='./bus\x00', 0x0) ftruncate(r1, 0x8200) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7, 0x3, 0x1, 0x3, 0x40}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r2, 0x9, 0x10}, 0xc) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) connect$ipx(r1, &(0x7f00000006c0)={0x4, 0xb32a, 0x7fffffff, "08cc96acf59f", 0x179}, 0x10) syz_mount_image$f2fs(&(0x7f0000000280)='f2fs\x00', &(0x7f00000002c0)='\x00', 0x21e, 0x1, &(0x7f00000004c0)=[{&(0x7f0000000440)="672b1682acdb14960154c44369e3fc914588a01dfb1f0319f106c0b1b1d966735460195d99c163ba293288b7bec283645934407c9e4c2570d48155ac1baf8d7e30717cde64fb85680e", 0x49, 0x79c9}], 0x40, &(0x7f0000000700)=ANY=[@ANYBLOB="7265737569643d3f333f2c72657365727665645f726f6f743d0030332c757365725f786174f07474722c00"]) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000680)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x4085000}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x74, r5, 0x200, 0x70bd2a, 0x25dfdbff, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000000}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x400}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7c5b9f70}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7ff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x61}]}, 0x74}, 0x1, 0x0, 0x0, 0x800}, 0x4000004) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000300)={0x0, 0x400}, &(0x7f0000000340)=0x8) write$selinux_validatetrans(r1, &(0x7f0000000840)={'system_u:object_r:netlabel_mgmt_exec_t:s0', 0x20, 'system_u:object_r:ssh_keygen_exec_t:s0', 0x20, 0x34, 0x35, 0x20, 'system_u:system_r:kernel_t:s0\x00'}, 0x72) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000001c0)={r6, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x80000001, 0x1000000000, 0x5, 0xa}, 0xffffffffffffff13) r7 = getegid() ioctl$TUNSETGROUP(r3, 0x400454ce, r7) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000740)={0x0, @loopback, @loopback}, &(0x7f00000008c0)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000900)={@remote={0xfe, 0x80, [], 0xbb}, 0x1e, r8}) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xffff}, 0x1c) setsockopt$inet6_opts(r4, 0x29, 0x36, &(0x7f0000000140)=ANY=[@ANYBLOB="05000000004f8faf8b2aea3c82b004a3caed0a08e3be39e9659908a2ee0b707198cde0908585be9eb07583e6609a06fbdb594795392f852eac9f99b1af3b16a19b8d3d98e59769709baecf78ea495423ef06fb15e1157b4f082564f62ea8f19fa1ed54ca6c4f533c3889654feac6"], 0x8) sendmmsg(r4, &(0x7f0000000500), 0x0, 0x0) 2018/06/02 23:11:38 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x5) r1 = syz_open_dev$evdev(&(0x7f0000000600)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, "72da73e66998fc8bfda3475f974778fd0769bc364113c4cdd8bf236b91551c7b"}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x121000, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000080)=0xc, 0x4) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000040)=0xfffffffffffffffe, 0xfffffffffffffd41) 2018/06/02 23:11:38 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80400}, 0xc, &(0x7f0000000300)={&(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x800}, 0x20000000) r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) pwritev(r0, &(0x7f0000000300), 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x2000005) sync_file_range(0xffffffffffffffff, 0x0, 0x6d, 0x2) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000380)={0x7f, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x7d8, 0x0, 0x5, 0x9}, 0xb) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000140)={0x8001, 0x101, 0x20, 0x8, 0x9, 0x8, 0x1, 0x0, 0x3, 0x0, 0x65}, 0xb) 2018/06/02 23:11:38 executing program 3: socket$inet(0x2, 0x7ce7b566c553857b, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x40000, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0x2955, &(0x7f00000000c0)=0x4) r1 = memfd_create(&(0x7f0000000280)='#em1#+\x00', 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) write(r1, &(0x7f0000000080)="075b5ed7cbd264c14adedc", 0xb) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000100)=0x0) fcntl$lock(r0, 0x6, &(0x7f0000000140)={0x3, 0x2, 0x6, 0x3ff, r2}) sendfile(r1, r1, &(0x7f0000001000), 0x10002) ioperm(0x3ff, 0xfff, 0x3) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r1, 0x0) nanosleep(&(0x7f0000000380), &(0x7f0000000780)) socket$inet(0x2, 0x4, 0x80) socket$inet_tcp(0x2, 0x1, 0x0) 2018/06/02 23:11:38 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x8000) bind$llc(r2, &(0x7f0000001380)={0x1a, 0x1b, 0x400, 0xdfd, 0x7, 0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioprio_get$pid(0x0, 0x0) capset(&(0x7f00000000c0), &(0x7f0000000440)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) r4 = dup3(r3, r0, 0x0) ioctl$UFFDIO_WAKE(r4, 0x8010aa02, &(0x7f0000001480)={&(0x7f0000011000/0x1000)=nil, 0x1000}) r5 = fcntl$getown(r1, 0x9) r6 = getpgrp(r5) capget(&(0x7f0000000200)={0x20071026, r6}, &(0x7f0000000240)={0x712, 0x0, 0x0, 0x10000, 0x8}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000000340)={{}, {0x0, 0x3}, 0x0, 0x0, 0x6}) r7 = syz_fuse_mount(&(0x7f0000000340)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, 0x0) statfs(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18) recvmmsg(r4, &(0x7f0000006b40)=[{{&(0x7f00000016c0)=@nfc, 0x80, &(0x7f0000001900)=[{&(0x7f0000001740)=""/141, 0x8d}, {&(0x7f0000001800)=""/107, 0x6b}, {&(0x7f0000001880)=""/118, 0x76}], 0x3, &(0x7f0000001940)=""/212, 0xd4, 0x6}, 0x9}, {{&(0x7f0000001a40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000003e00)=[{&(0x7f0000001ac0)=""/4096, 0x1000}, {&(0x7f0000002ac0)=""/168, 0xa8}, {&(0x7f0000002b80)=""/83, 0x53}, {&(0x7f0000002c00)=""/243, 0xf3}, {&(0x7f0000002d00)=""/155, 0x9b}, {&(0x7f0000002dc0)=""/4096, 0x1000}, {&(0x7f0000003dc0)=""/23, 0x17}], 0x7, &(0x7f0000003e80)=""/113, 0x71, 0x1}, 0x1f}, {{&(0x7f0000003f00)=@alg, 0x80, &(0x7f00000040c0)=[{&(0x7f0000003f80)=""/53, 0x35}, {&(0x7f0000003fc0)=""/126, 0x7e}, {&(0x7f0000004040)=""/121, 0x79}], 0x3, &(0x7f0000004100)=""/78, 0x4e, 0x9}, 0xffffffffffffffe0}, {{&(0x7f0000004180)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f00000043c0)=[{&(0x7f0000004200)=""/86, 0x56}, {&(0x7f0000004280)=""/138, 0x8a}, {&(0x7f0000004340)=""/121, 0x79}], 0x3, &(0x7f0000004400)=""/103, 0x67, 0x7}, 0x6}, {{&(0x7f0000004480)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000004680)=[{&(0x7f0000004500)=""/2, 0x2}, {&(0x7f0000004540)=""/115, 0x73}, {&(0x7f00000045c0)=""/159, 0x9f}], 0x3, &(0x7f00000046c0)=""/4096, 0x1000, 0x1}, 0x12000000}, {{&(0x7f00000056c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f00000057c0)=[{&(0x7f0000005740)=""/73, 0x49}], 0x1, &(0x7f0000005800)=""/26, 0x1a, 0x7fff}, 0x424afc19}, {{&(0x7f0000005840)=@nfc, 0x80, &(0x7f0000006ac0)=[{&(0x7f00000058c0)=""/162, 0xa2}, {&(0x7f0000005980)=""/4096, 0x1000}, {&(0x7f0000006980)=""/2, 0x2}, {&(0x7f00000069c0)=""/231, 0xe7}], 0x4, &(0x7f0000006b00)=""/10, 0xa, 0x800}, 0x400}], 0x7, 0x2102, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000006d00)={@mcast1={0xff, 0x1, [], 0x1}, 0x4b, r8}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f00000014c0)={0x0, 0x90, "7baf60e5767ba71b2865d4bed8eb16c491a08846a8890acdb8c97e879d9a1c5992f10feadd8b088de119cb1fa974093a8eae9d9bc6c017efc65a1b1c7ca88f4ac4f3abb44b25c05b590900dcb7ccee9190bab85b3678a23498ce2f9ba9c3e0df9564907efb28c571c155a3d91834d9cba942e3149199f18f347a34b1c2cc119438fc913fa221a17cd186e8f23f4c58a0"}, &(0x7f0000001580)=0x98) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000015c0)={r9, 0x105}, 0x8) read(r7, &(0x7f0000000380)=""/4096, 0x35) syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x2000) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000010000/0x2000)=nil, 0x2000}}) write$binfmt_script(r4, &(0x7f00000013c0)={'#! ', './file0', [{0x20, '/dev/input/mice\x00'}], 0xa, "5a17ebe6b85f65c004c08cd26877c6707e09f3b1475d4e9698109382513b0551b68a69caba5ba2e0675b6487950239f33ec68e6fdc34a5d07991beff8e95a5c8c8661698c7658757cba21884f6ef508fb9b8d7c7ecf595c5e1fc382805be2d5b1347b4586dfbbb3ad85cd8fbfc64fe7ba7c6ef24c2ed24014920676d68e8e1ecf8e3b6e6ac0eb428"}, 0xa4) 2018/06/02 23:11:38 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0xb, 0x6) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x190) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000dbd000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) 2018/06/02 23:11:38 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x80000, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000140)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='rdma.current\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f00000000c0)={0x3, 0x6d, &(0x7f0000000040)="e809b2df29698c691350df9fadca7b0a3a2892a563443d9b5d86390920ecbdc09ee3d4cefbb32e2c04ad58ecf99f03058231f465158e62d5228bf438795afde967073de1d8a476c12ba191212e6b7992111f34339e8a9cc01b3c74ccb034e6fd494f33e3822fe55b7b35d7da7b"}) setsockopt$sock_void(r0, 0x29, 0xcb, 0x0, 0x300) 2018/06/02 23:11:38 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x200) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x3}, 0x1c) listen(r1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000040)=0x50f, 0x4) bind$unix(r0, &(0x7f0000000400)=@file={0x0, './file0\x00'}, 0x6e) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xd, &(0x7f0000000080), 0x0) r2 = socket$netlink(0x10, 0x3, 0x8000000004) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000480)=0x1) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000280)=0x0) perf_event_open(&(0x7f0000000200)={0x6, 0x70, 0x13b, 0x7, 0x81, 0x8000, 0x0, 0xad90, 0x8004, 0x4, 0x2, 0x2, 0xffffffffebbf493a, 0x8, 0x6, 0x81, 0x200, 0x10001, 0x9d, 0x6, 0x7, 0x3f, 0xfff, 0x1a8f, 0x40, 0xd9, 0x7f, 0x8, 0x400, 0x3ff, 0x0, 0x3ff, 0x10001, 0x1, 0x5, 0x20, 0x6, 0x6, 0x0, 0xd2, 0x1, @perf_config_ext={0x3, 0x2}, 0x2000, 0xff, 0xa7, 0x2, 0x3ff, 0x5, 0xf298}, r3, 0xf, r0, 0x9) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e20, @rand_addr}}, 0x9, 0x4}, &(0x7f0000000380)=0x90) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000003c0)={r4, 0x1, 0x9899, 0x9, 0xac, 0x3}, 0x14) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000004c0)={{0xffffffffffffffff, 0x3, 0x6, 0x0, 0x5}}) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000140)="580000001400add427323b470c458c5602067fffffff81004e220000ac1414aa0b4824ca945f64009400050028925aa80000000000000080000efffeffe809000000fff5dd00000010000100090a1014690371e9fca73fff", 0xfffffffffffffd1a}], 0x1) [ 85.906243] blk_update_request: I/O error, dev loop0, sector 0 [ 85.912648] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 85.920606] blk_update_request: I/O error, dev loop0, sector 8 [ 85.922588] IPv6: ADDRCONF(NETDEV_UP): bond_slave_0: link is not ready [ 85.926639] IPv6: ADDRCONF(NETDEV_UP): bond_slave_1: link is not ready [ 85.932145] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 85.939295] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 85.953616] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 85.961516] blk_update_request: I/O error, dev loop0, sector 16 [ 85.967696] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 85.975756] blk_update_request: I/O error, dev loop0, sector 24 [ 85.981905] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 85.989734] blk_update_request: I/O error, dev loop0, sector 32 [ 85.995838] Buffer I/O error on dev loop0, logical block 4, lost async page write [ 86.003775] blk_update_request: I/O error, dev loop0, sector 40 [ 86.009956] Buffer I/O error on dev loop0, logical block 5, lost async page write [ 86.017897] blk_update_request: I/O error, dev loop0, sector 48 [ 86.024013] Buffer I/O error on dev loop0, logical block 6, lost async page write [ 86.032486] blk_update_request: I/O error, dev loop0, sector 56 [ 86.038591] Buffer I/O error on dev loop0, logical block 7, lost async page write [ 86.046425] blk_update_request: I/O error, dev loop0, sector 64 [ 86.052595] Buffer I/O error on dev loop0, logical block 8, lost async page write [ 86.060574] blk_update_request: I/O error, dev loop0, sector 72 [ 86.066735] Buffer I/O error on dev loop0, logical block 9, lost async page write [ 86.457515] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_0: link becomes ready [ 86.466461] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 86.474105] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_1: link becomes ready [ 86.481570] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 86.487856] capability: warning: `syz-executor6' uses deprecated v2 capabilities in a way that may be insecure [ 86.501014] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 86.508266] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 86.515736] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 86.523052] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready 2018/06/02 23:11:39 executing program 2: r0 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000674000/0x13000)=nil, 0x13000, 0xfffffffffffffff9, r0) 2018/06/02 23:11:39 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) getresgid(&(0x7f00000004c0), &(0x7f0000000d40)=0x0, &(0x7f0000000d80)) lstat(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000e80)=[r1, r2]) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) recvmmsg(r0, &(0x7f000000a980)=[{{&(0x7f0000008540)=@nfc_llcp, 0x80, &(0x7f000000a900)}}], 0x1, 0x2, &(0x7f000000ab00)={0x0, 0x1c9c380}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000040)={0x27, 0x1, 0x2, 0x7, 0xe00b, 0x1, "3c3f5006a727694850dda8dc77c2923c7d4cd378eee5fced08c732582f471637936bb80cd6f8d0d3c61f9bf49b0e8465a1b66f5b3650e42c04ba075ef3f08d", 0x9}, 0x60, &(0x7f0000000140)=[{&(0x7f0000000600)="04cab7916984b6ed238d997678425b15c636950773e1cb81662b240944825a45eeee6c8277689f6244258f2110ddca4516077312b8567076afeb339564b45a0228efc6c78c3f574d2c797a35a23b1372a935682b1dd96b922ea8ad131ad762eb33d1eff30c3a9480ceae31bb154e8a7d21de7f08fd80ca5e1e8dce0f0a964434927f90dc3a4aefcd1050b05df6dd2471ec53553905ea8cd2769bf66342b5bb2d5da97ad240b13ba656016ed27b59d2ec49b37223e70e3447501c9c0174961587de0146a942de657b13c63db87758535628a1dc", 0xd3}, {&(0x7f00000003c0)="cc95b3e211e0c87a11a52f6913995e2cdee6d01b80aa5d658b073738ec4493e63e95a7401f87a58d6188587de820561752393c281caf328901b7d03b2f4688097a30c53b661bf2e9621cf54b22ffcc66e29af1cc298d5efdb2675f275e3bef7786e552513ff1ffa19382278eb1dd69f9c3", 0xfffffffffffffe51}], 0x2, &(0x7f0000000180)=ANY=[@ANYBLOB="200000020000000000000000f10000004e3fb20f459eb9283900000000000000"], 0x20, 0x20000000}, 0x61f4629a20a8bb42) sendto$inet6(r0, &(0x7f00000004c0), 0x0, 0x0, 0x0, 0x0) syz_emit_ethernet(0x437, &(0x7f0000000ec0)=ANY=[@ANYBLOB="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"], &(0x7f0000001780)) timer_create(0x4, &(0x7f0000000100)={0x0, 0x1a, 0x1, @thr={&(0x7f0000000200)="00c41f0a37acd374ed854733b98dccd89294f789151c1ce95b2e576bc52d2cc75b4514f19af626d8d91900929022f7b16131fc02f90481b71bc2f8438831d04ba2", &(0x7f0000000280)="89ef57c16f69cbaa029e1dc54f6c78bbdb8cc70e3d9e91f4abe4087a22a13ad321f34befad34768416efefeaeb632908e58a2d15490d60ea9bc339cc9eb88f12d450d022bf6b3009725681b1c3464402150b763b1c50f3644d02a042d03bd17146ad76a15fb3e58761b16d8912b6739a5e5915a3d2fef9c91988b5e02b92f21b7ed6f0869576703222a90dfa9fc6c2889771e1ead4eeac5ae11769b7ceadda95cc41823ba082032ef2cf0196b73013db00561c0c8fc6d1b92b2a5d19d5b983304b894f7e62827f69fcf52eec3b46f08c"}}, &(0x7f0000000380)=0x0) timer_delete(r4) r5 = syz_genetlink_get_family_id$team(&(0x7f0000000740)='team\x00') getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000000840)={@dev, @dev, 0x0}, &(0x7f0000000880)=0xc) getsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f00000008c0)={@dev, @empty, 0x0}, &(0x7f0000000900)=0xc) getpeername$packet(r3, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000a40)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001340)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000000a80)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000001440)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000ac0)=0xe8) getpeername(r3, &(0x7f0000001d40)=@hci={0x0, 0x0}, &(0x7f0000001dc0)=0x80) sendmsg$TEAM_CMD_NOOP(r3, &(0x7f0000002000)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x200240}, 0xc, &(0x7f0000001fc0)={&(0x7f0000001e00)={0x198, r5, 0x536, 0x70bd27, 0x25dfdbfc, {}, [{{0x8, 0x1, r6}, {0x40, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r7}, {0x134, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r11}}}]}}]}, 0x198}, 0x1, 0x0, 0x0, 0x8000}, 0x4004000) timer_create(0x0, &(0x7f0000000440)={0x0, 0x12, 0x5, @thr={&(0x7f0000000b40)="eb58d7cff4c53de92f3ba81a0fc172c210904a917d39f9605f3aa0c9926e89e6aad53f56f8adb15b858a9937a2501e3730697349f0ac8e3c618e20653975917979be08d976557f3f08f5528a5d2e3d86a36478507949c0494244fbc5bbcd090cee4f3a4ade9407565ef998f2165f58afe5674e9d20058b9d835d91661d87f4f130547f511b0a11e7df4886781fdaa8121fc5e64a520ec1791c1f594bf80efe7ae7e905b626989dd8339397a8cb81f6d6ab5b56a3ce054ff479c9ccc026d429c2d8128d4185b4d379cfaa160ead44e5261030d0f1fc71833dab56bf59a25e51a0d24a005b20c9d22793c2d893160e178f50afb65ed3e1754e432ba0ec610682", &(0x7f0000000c40)="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"}}, &(0x7f0000000480)) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f0000000540)=""/80) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f00000000c0)={0x8, 0x7c}) syz_open_dev$urandom(&(0x7f0000000500)='/dev/urandom\x00', 0x0, 0x101000) socket$inet_udp(0x2, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/06/02 23:11:39 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmsg(r0, &(0x7f00000007c0)={&(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000040)=""/16, 0x10}, {&(0x7f0000000180)=""/228, 0xe4}, {&(0x7f0000000280)=""/178, 0xb2}, {&(0x7f0000000380)=""/227, 0xe3}, {&(0x7f0000000480)=""/93, 0x5d}, {&(0x7f0000000500)=""/177, 0xb1}, {&(0x7f00000005c0)=""/5, 0x5}, {&(0x7f0000000600)=""/95, 0x5f}], 0x8, &(0x7f0000000700)=""/130, 0x82, 0x2}, 0x10002) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000800)={0x0, 0x3, 0x20}, &(0x7f0000000840)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000880)={r2, 0x0, 0x5, [0xff, 0x0, 0xc4e8, 0x1, 0x1ff]}, &(0x7f00000008c0)=0x12) sendto$inet(r0, &(0x7f0000000340)="03407c", 0x3, 0x800000000008000, &(0x7f00000000c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000080)="e5912ec42e00ac8647d77ad13a8e045abaa700800000000600", 0x19, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/06/02 23:11:39 executing program 4: socketpair$inet(0x2, 0x5, 0x7e, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) finit_module(r0, &(0x7f0000000040)='/dev/input/event#\x00', 0x1) r1 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4000) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) ioctl$EVIOCSKEYCODE(r1, 0x80284504, &(0x7f0000000100)) 2018/06/02 23:11:39 executing program 7: r0 = socket(0xffffffffffffffff, 0x8000000002, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@mcast2, @in6=@local}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000180)=0xe8) r1 = epoll_create1(0x0) r2 = timerfd_create(0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000380)={0x0, 0x4}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYRES16=r5, @ANYBLOB="0d37a6aa92f738a2e6d2e5b4e001cefd4d11907613796bcf2bebb672"], 0x2) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000340)) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000000200)={0x2, &(0x7f00000001c0)=[{}, {0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r4, 0xc0086421, &(0x7f0000000240)={r6, 0x2}) ioctl$TCSETA(r4, 0x5406, &(0x7f0000000040)={0xfff, 0x6, 0x0, 0x101, 0x7, 0xffffffff, 0xa872, 0x0, 0x2}) close(r2) fallocate(r0, 0x3, 0x3, 0x80000001) dup2(r2, r1) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000280)=0xffff, &(0x7f00000002c0)=0x2) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000000300)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) 2018/06/02 23:11:39 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001400)={&(0x7f0000000440)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x144}, 0x1}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='cmdline\x00') ioctl$SG_GET_SCSI_ID(r1, 0x2276, &(0x7f00000000c0)) 2018/06/02 23:11:39 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f0000000480)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000004c0)=0x0) ioprio_set$pid(0x3, r0, 0x4) r1 = accept(0xffffffffffffff9c, &(0x7f00000001c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000240)=0x80) accept4$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0x14, 0x80800) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000440)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000500)={{{@in=@broadcast, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000600)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000640)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000680)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f0000000780)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000000ac0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x401}, 0xc, &(0x7f0000000a80)={&(0x7f00000007c0)=@newsa={0x2bc, 0x10, 0x800, 0x70bd29, 0x25dfdbfe, {{@in6=@ipv4={[], [0xff, 0xff]}, @in6=@dev={0xfe, 0x80, [], 0x12}, 0x4e21, 0x4, 0x4e22, 0x1, 0xa, 0xa0, 0x80, 0x0, r2, r3}, {@in=@multicast2=0xe0000002, 0x4d4, 0xff}, @in6=@ipv4={[], [0xff, 0xff], @rand_addr}, {0x81, 0x81, 0xda9, 0x6, 0xab8, 0x6, 0x7fffffff, 0x452}, {0xffffffff, 0x791, 0xc1, 0x48e}, {0x1ff, 0xfffffffffffffffe, 0x6}, 0x70bd2d, 0x3503, 0x2, 0x0, 0x9, 0x1b}, [@ipv6_hthresh={0x8, 0x4, {0x14, 0x3f}}, @offload={0xc, 0x1c, {r4, 0x1}}, @tfcpad={0x8, 0x16, 0x100000001}, @policy={0xac, 0x7, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x3, 0x4e22, 0xef0, 0x2, 0xa0, 0x20, 0x7f, r5, r6}, {0x6fb, 0x5, 0x10001, 0x1, 0x2ab5, 0x2, 0x1, 0x8}, {0x100000001, 0x10001, 0x167, 0x4}, 0x80, 0x200, 0x0, 0x1, 0x1, 0x1}}, @sec_ctx={0x7c, 0x8, {0x76, 0x8, 0x1, 0x8001, 0x6e, "18f62b0351df924fb108283908ff6ee1fb3d75acd56c70e7fe0c4fc43ad7fc0723eded3384fb097795884fda0529a060e875e00ef3efadf5812fd76614d08ab61b40f3842ef71821db1bb520bff3f4d8e374253537626505d9adff8ac0e9bb4c3a6f6ba1de35ca4a45913159a3df"}}, @lastused={0xc, 0xf, 0x8000}, @replay_esn_val={0x44, 0x17, {0xa, 0x70bd2b, 0x70bd27, 0x70bd2c, 0x70bd29, 0xe1, [0x5, 0x5, 0x7, 0x101, 0xfffffffffffffff9, 0x1, 0x6, 0x8, 0x6e6, 0x8]}}, @srcaddr={0x14, 0xd, @in6=@loopback={0x0, 0x1}}, @lifetime_val={0x24, 0x9, {0x5b, 0x2, 0x0, 0x6}}]}, 0x2bc}, 0x1, 0x0, 0x0, 0x4004001}, 0x10) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='ns\x00') connect$llc(r7, &(0x7f0000000080)={0x1a, 0x30e, 0x7fff, 0xf5, 0x5, 0x5faec465, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) r8 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r8, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r8, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f00000000c0)=@upd={0x100, 0x12, 0x0, 0x70bd2c, 0x25dfdbff, {{'tgr192\x00'}, [], [], 0x0, 0x2000}, [{0x8, 0x1, 0x7}, {0x8, 0x1, 0x9afc}, {0x8, 0x1, 0x100000001}, {0x8, 0x1, 0xee02}]}, 0x100}, 0x1}, 0x0) 2018/06/02 23:11:39 executing program 0: r0 = socket$inet6(0xa, 0x7, 0x3b) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = getpgrp(0x0) getpgid(r1) 2018/06/02 23:11:39 executing program 2: r0 = socket$inet6(0xa, 0x1000024000000, 0x24f) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="0001000000ff000000000000c9030000ec000000010008000000000000000000002000000020000000010000000000006e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="695f76657273696f6e2c6e6f6d62636163682c00ea3c38bc8b44f3b0a1dc5ff612b733ea32b8c90dc8b4b683eea05e4a8771527bc442b60bae56964ef6e60ccd19ab8acc3a80e29db3970286d8919c90cfabc73bfe3cf1f4899dd37f0ea7c4c3f5af1e571958d42b44e1b4856f22e3b43fc90cbab703a4"]) 2018/06/02 23:11:39 executing program 7: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x1, 0x0) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000001, 0x0, 0x678, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x7001, &(0x7f00000001c0)) pselect6(0x40, &(0x7f0000000540)={0xfffffffffffffffc, 0x6, 0xff, 0x7, 0x7, 0x1, 0x3, 0x9}, &(0x7f00000006c0)={0x3, 0x0, 0x6, 0x80000000, 0x400, 0xffffffffffffff00, 0x9, 0x9}, &(0x7f0000000780)={0x33, 0x3ff, 0x6, 0x7, 0x7, 0x10001, 0x16d, 0x5}, &(0x7f0000000800), &(0x7f0000000880)={&(0x7f0000000840)={0xa300}, 0x8}) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000180)=0xff, 0x2) r1 = getpgrp(0xffffffffffffffff) get_robust_list(r1, &(0x7f00000002c0)=&(0x7f0000000740)={&(0x7f0000000180)={&(0x7f0000000140)}, 0x0, &(0x7f0000000700)={&(0x7f0000000280)}}, &(0x7f00000007c0)=0x18) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000200), 0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) clock_gettime(0x0, &(0x7f0000000580)={0x0, 0x0}) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000480), &(0x7f0000000640)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f00000005c0)={0x6, 0x0, 0x0, {r3, r4+10000000}, 0x8}) r5 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r5, 0x4c09, 0x8) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r5) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000300), &(0x7f0000000440)=0x8) sendfile(r2, r2, &(0x7f0000000080), 0x102000004) sync() ioctl$LOOP_CLR_FD(r2, 0x4c01) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000380)={0xd0, {{0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, 0x88) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000680)=ANY=[@ANYBLOB="0700000000000000000000bab4e512000000000000000000000000000000000000000000"]) fcntl$addseals(0xffffffffffffffff, 0x409, 0x6) fcntl$getown(0xffffffffffffffff, 0x9) 2018/06/02 23:11:39 executing program 0: rt_sigaction(0x400000000000007, &(0x7f00000000c0)={0x42a4ae, {0xffffffbfffbff270}}, &(0x7f0000000600), 0x8, &(0x7f0000000100)) exit(0x20004) getpgrp(0xffffffffffffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000000200)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xcf, &(0x7f00000009c0)=""/129, &(0x7f0000000400)=0x81) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000440)={0x0, @local, @dev}, &(0x7f0000000540)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000680)={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, 0x100000000000000, 0x6, 0x1, 0x400, 0x10000, 0x20004, r1}) r2 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x6, 0x82) r3 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000000340), 0x0, 0x81806) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f0000000800)=@deltaction={0x184, 0x31, 0x400, 0x70bd26, 0x25dfdbfe, {0x0, 0x0, 0x80000000}, [@TCA_ACT_TAB={0x2c, 0x1, [{0x10, 0x20, @TCA_ACT_INDEX={0x8, 0x3, 0x7f}}, {0x18, 0xc, @TCA_ACT_KIND={0x10, 0x1, 'connmark\x00'}}]}, @TCA_ACT_TAB={0x80, 0x1, [{0x14, 0xe, @TCA_ACT_KIND={0xc, 0x1, 'gact\x00'}}, {0x18, 0x6, @TCA_ACT_KIND={0x10, 0x1, 'tunnel_key\x00'}}, {0x10, 0x10, @TCA_ACT_KIND={0x8, 0x1, 'xt\x00'}}, {0x10, 0xb, @TCA_ACT_INDEX={0x8, 0x3, 0x2}}, {0x10, 0x5, @TCA_ACT_INDEX={0x8, 0x3, 0x8001}}, {0x10, 0x1f, @TCA_ACT_INDEX={0x8, 0x3, 0x44a}}, {0x10, 0xa, @TCA_ACT_INDEX={0x8, 0x3, 0x2}}]}, @TCA_ACT_TAB={0x9c, 0x1, [{0x10, 0x1d, @TCA_ACT_INDEX={0x8, 0x3, 0x2}}, {0x14, 0x1c, @TCA_ACT_KIND={0xc, 0x1, 'pedit\x00'}}, {0x18, 0x9, @TCA_ACT_KIND={0x10, 0x1, 'tunnel_key\x00'}}, {0x10, 0xe, @TCA_ACT_KIND={0x8, 0x1, 'nat\x00'}}, {0x14, 0x3, @TCA_ACT_KIND={0xc, 0x1, 'csum\x00'}}, {0x14, 0x19, @TCA_ACT_KIND={0xc, 0x1, 'mirred\x00'}}, {0x14, 0x1c, @TCA_ACT_KIND={0xc, 0x1, 'gact\x00'}}, {0x10, 0x1c, @TCA_ACT_INDEX={0x8, 0x3, 0x9}}]}, @TCA_ACT_TAB={0x14, 0x1, [{0x10, 0x4, @TCA_ACT_KIND={0x8, 0x1, 'bpf\x00'}}]}, @TCA_ACT_TAB={0x14, 0x1, [{0x10, 0x1e, @TCA_ACT_INDEX={0x8, 0x3, 0x8}}]}]}, 0x184}, 0x1, 0x0, 0x0, 0x4000}, 0x4) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) get_robust_list(0x0, &(0x7f0000000780)=&(0x7f0000000740)={&(0x7f0000000180)={&(0x7f0000000140)}, 0x0, &(0x7f0000000700)={&(0x7f0000000280)}}, &(0x7f00000007c0)=0x18) ioctl$EVIOCGBITSW(r4, 0x80404525, &(0x7f00000002c0)=""/164) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000480), &(0x7f0000000640)=0x4) socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x200000000, 0x0, @dev={0xfe, 0x80}, 0xffffffffffffffea}, 0xffffff4e) ioctl$sock_netrom_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000005c0)) sendto$inet(0xffffffffffffffff, &(0x7f0000000240)="682d9358828c17a14cd4ba3ced68d4fc23e81ae1e29253242b7f68482a7d936736bf00aca216546c963c2846822c4ce2b8042c35", 0x34, 0x0, &(0x7f0000000500)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='/group.stat\x00', 0x2761, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r5, 0x40286608, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) perf_event_open(&(0x7f00000004c0)={0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x113, r5, 0x1) syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x0) [ 87.065084] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=65279 sclass=netlink_xfrm_socket pig=9108 comm=syz-executor1 [ 87.089146] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=65279 sclass=netlink_xfrm_socket pig=9108 comm=syz-executor1 2018/06/02 23:11:39 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) tkill(r1, 0x12) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)) rt_sigprocmask(0x1, &(0x7f0000000000)={0xffffffff}, &(0x7f0000000040), 0x8) 2018/06/02 23:11:39 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) r2 = socket(0x8, 0x7, 0x3) accept4$ax25(r2, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r3 = socket$inet6(0xa, 0x80003, 0x3) close(r3) 2018/06/02 23:11:39 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000000040)={0x8, 0x5, 0x5, 0x4e}) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x65, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0xd470041877f0fcc9) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r1, 0x1) [ 87.093590] EXT4-fs (loop2): Unrecognized mount option "nombcach" or missing value [ 87.141584] EXT4-fs (loop2): Unrecognized mount option "nombcach" or missing value 2018/06/02 23:11:39 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) getxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@known='security.evm\x00', &(0x7f0000000180)=""/183, 0xb7) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x110, 0x4) sendto$inet6(r0, &(0x7f00000000c0)="6a725a5f62d02a6be55afd02d999", 0xe, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x8, @dev={0xfe, 0x80}}, 0x1c) recvmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000007c80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000007fc0), 0x11d, &(0x7f0000008000)=""/226, 0xe2}}, {{&(0x7f0000008100)=@un=@abs, 0x80, &(0x7f0000008380), 0x67, &(0x7f00000083c0)=""/101, 0x65}}], 0x2, 0x2000, &(0x7f0000008580)={0x0, 0x989680}) 2018/06/02 23:11:39 executing program 4: setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000140)={0x0, @loopback=0x7f000001, 0x0, 0x0, 'nq\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="4626182c8523bf012cf66f") r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000001c0)={0x4, {{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x88) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000440)=@fragment, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000180)=@srh={0x3b, 0x0, 0x4, 0x0, 0x73766f6, 0x5f41b7c5, 0x1, [@mcast2={0xff, 0x2, [], 0x1}]}, 0x3ad) accept4$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14, 0x0) 2018/06/02 23:11:39 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x7fff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0xffffffffffffffff}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$BLKROGET(r2, 0x125e, &(0x7f0000000280)) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="640000002000000226bd7000fedbdf250a20800005000000040000000000010014000200000000000000000000000000000000001400010000000000000000000000ffffe00000021400010000000000000000000000ffff00000000ca91060006000000"], 0x64}, 0x1, 0x0, 0x0, 0x40000}, 0x2000c850) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000002500)={{{@in6, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}}}, &(0x7f0000002600)=0xfffffffffffffecc) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000240)=0x1, 0x4) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000002640)={@remote={0xfe, 0x80, [], 0xbb}, 0x21, r3}) ioctl$BLKALIGNOFF(r0, 0x127a, &(0x7f0000000000)) 2018/06/02 23:11:40 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) connect(r0, &(0x7f00003cd000)=@ethernet, 0x80) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x1) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) 2018/06/02 23:11:40 executing program 3: getpid() r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc0\x00', 0x400000, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f00000001c0)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) sched_setaffinity(r1, 0xfffffffffffffd8b, &(0x7f00000000c0)=0x9) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$pptp(r2, &(0x7f0000000600)={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x14, 0x14}}}, 0x1e) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x5d2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0) write$cgroup_type(r3, &(0x7f0000000580)='threaded\x00', 0xfffffffffffffde6) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x0, @rand_addr=0xffff}}, 0xffffffff8f374a3c, 0x8}, &(0x7f0000000100)=0x90) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000540)=0x1c) ioctl$TCXONC(r2, 0x540a, 0x9) r4 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20504, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x2000)=nil, 0x2000, 0x0, 0x4011, r4, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000000c0)=ANY=[], &(0x7f00000002c0)) setsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000000300)=0x2, 0x1) r5 = creat(&(0x7f00000000c0)='./file0\x00', 0x1000000000000002) write$cgroup_type(r5, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) 2018/06/02 23:11:40 executing program 7: r0 = socket(0xa, 0x1, 0x800) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000200)=0x78, 0x4) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0xffffffffffffffbc, 0x20000000, &(0x7f0000000140)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_opts(r1, 0x0, 0x8000000d, &(0x7f0000000ec0)="38544ee1be4c23bef59b9143af", 0xfffffffffffffff8) truncate(&(0x7f0000000480)='./file1\x00', 0x168a) prctl$setname(0xf, &(0x7f0000000240)='veno\x00') recvmsg(r1, &(0x7f0000000c40)={&(0x7f00000005c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000640)=""/177, 0xb1}, {&(0x7f0000000700)=""/43, 0x2b}, {&(0x7f0000000780)=""/200, 0xc8}, {&(0x7f0000000880)=""/20, 0x14}, {&(0x7f00000008c0)=""/240, 0xf0}, {&(0x7f0000000ac0)=""/153, 0x99}], 0x6, &(0x7f0000000c00)=""/17, 0x11, 0x9}, 0x10040) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000c80)={0x0, 0x0, 0x7}, &(0x7f0000000cc0)=0x8) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000f40)={{0x6, @loopback=0x7f000001, 0x4e20, 0x3, 'sed\x00', 0x18, 0x8, 0x50}, {@broadcast=0xffffffff, 0x4e21, 0x0, 0x0, 0x1, 0x8000}}, 0x44) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000d00)={0x0, @in={{0x2, 0x4e22, @rand_addr}}, 0x0, 0x1}, &(0x7f0000000dc0)=0x90) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000001000)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x1044009}, 0xc, &(0x7f0000000fc0)={&(0x7f00000010c0)=ANY=[@ANYBLOB="a66e13ea83be8d8831162724e804be7d0b3add07b27af30ced6ddce5d8d99a", @ANYRES16=r3, @ANYBLOB="875f27bd7000ffdbdf2511000000080006000500000008000600020000000800060001000000020006000000000008000400000e2500"], 0x3c}, 0x1, 0x0, 0x0, 0x10}, 0x4000) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000004c0)=""/148, &(0x7f0000000580)=0x94) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000000e00)={0x0, {{0x2}}}, 0x88) r4 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000740)='/dev/urandom\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00000009c0)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000000400)=0xe8) stat(&(0x7f0000000f00)='./file1\x00', &(0x7f0000001040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000003c0)='./file0\x00', r5, r6) setsockopt$IP_VS_SO_SET_ADDDEST(0xffffffffffffffff, 0x0, 0x487, &(0x7f00000002c0)={{0x73, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'lblc\x00', 0x1, 0x3c, 0x1e}, {@rand_addr, 0x0, 0x0, 0x0, 0x1}}, 0x44) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000100)={@broadcast, @multicast1, 0x0}, &(0x7f0000000180)=0xc) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000001c0)={'bond_slave_0\x00', r7}) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000280)='veno\x00', 0xfefd) geteuid() perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f00000000c0)='S', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/06/02 23:11:40 executing program 4: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) eventfd2(0xf7, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 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, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) getpgid(0xffffffffffffffff) gettid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000140)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000200)='oom_adj\x00') sendfile(r2, r2, 0x0, 0x5) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000180)='threaded\x00', 0xffffff43) 2018/06/02 23:11:40 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000400), 0x0) connect$inet(r1, &(0x7f0000000080)={0x2, 0xfffffffffffffffc, @local={0xac, 0x14, 0x14, 0xaa}}, 0x688) r2 = memfd_create(&(0x7f00000000c0)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077a6df5ab82b4c4f8d", 0x0) ftruncate(r2, 0x40001) ioctl$TIOCNXCL(r2, 0x540d) sendfile(r1, r2, &(0x7f000000a000), 0x18) 2018/06/02 23:11:40 executing program 6: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) ioctl$PPPIOCSFLAGS(r0, 0x80487436, &(0x7f00000000c0)) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x8000, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x6e) 2018/06/02 23:11:40 executing program 0: ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000240)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001240)) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") set_robust_list(&(0x7f0000000240)={&(0x7f00000002c0)={&(0x7f0000000280)}, 0x7fff, &(0x7f0000000180)={&(0x7f0000000200)}}, 0x5) 2018/06/02 23:11:40 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = socket(0x40000000002, 0x3, 0x2) ioctl$sock_proto_private(r1, 0x89ef, &(0x7f0000000040)='V') ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000100)={'veth0_to_team\x00', &(0x7f0000001280)=@ethtool_perm_addr={0x20, 0x1000, "eb38fd864e407c672c5ff4f3f2cdd6c16702fd0f24e92a860c644654a93633279005ef1a272bfff49f1b200d74593a956856167b93068dd951b309fdec3472d0fb5b26e312351e980810ccbf5b93747b7e0cf415587d6f08fb157300e72bc044a690167b7c551b60cb4110fd07464707fcc2bb2270b148572f5cfebde5842d8da8564df316192ca624fa46bcd7d5208fdfc79a258cb514b1b6c762635f5b3dde3a4e27d54222600f664d57cfeb76007c33ab1036b560b418e047a3f1feef3f3057aba8c1ae87e3c48dd3362e01e9a6892e73d4845b6787b6e966b39dbd7276b177fb5ca9b816f24ae67c320035e20780b7c08bb4f3bc0ad552010325e270112ea3d85f098c8d0030c8307a9b12525f7b8e7534cf8324225780ae466b00525e09d93c5f2c747aba17ab4b65691896d7105c5887992da966f51475f0461d373e2448ef398bd88bb8adde29128a2b6e300d82bedda5711fa035fac472031632511ef681c705f1bd50555e80371ee43cc86514a26e7fde4e09c86305d35ef161e8e64bac7e3efcbebeadff32fad51e9f7e22717229c82f3263248abf619db5bdabeda8f096c2cf0979f2421129a02cc64f646947dca03d3ca908d6bc6cce34558b2c223dda31f2d06233b468aa544f82b60fbff4edcfba1dc2c93c40d3802a745026015421434912c4401d14b0bf867f33db27d069901f53dee108877ef752f6c6935d16cb13ebde6c929a38f8dc4b971b4bff604d581a7403eedab897a430720aea6757e76ab8b2d5299398a10313712118f763a7e418ccf259290492be9e09d7d2c1d27d0b32d8edcf7eb378234c082468bffe09226f3a2e24dd1ad41949de581b4680442be6ee87cc94efb865d0edf4b921f391ecee1b435cb9a5d4e1551763586b03bd95aadd42a9e3831248b82cf7503c61281144899710600830e70a906f797e98563cfe4ecb6c35567ebc302a3929f99c05ee3f3e127507b61110cbec0af6f580c358f6589d754ae7b974147c5d87eedd604ae33a289190b22690d87c105e660ce703e9e6c3e6c382fcab554b042fee9b7aadf95ec37a0880770f1bc35e6e294ea6abb27f62452f5f566a6e5273fa3f6d4c80749ff74cda3d29f7cc8bc872f7a722fce0fd3991c111e7988dd6fb395e3cdb42d13f69be8f47365f768a229913540d5ffb0b17d9d65b05c8a0a68a8f934c8771c73dae40d082d85a935e36c8401f0795af6f6bf65458b5e76ca859e6917a4fc8500946087bdb5bb8b72ff6cef680200566a933eea71e0eec782c28bfb1f29dea3e11d3571fd3c9307ff650404076ed009dfd37763973935c563a9ef2375b3dc85b9e84c531a85a95ef824830abc1a1f7ab909471f53fd5f64c94521f9963ffa1a60020007a1e46abd6fd62a8346d1b5c09a2e827c48b87442f569f81d18fd517364d0b4ea62420b2680138ac20845d49b77350068b3121a3d66b28c8b506efe3e75c8739029c2e8abff97f9638199f3f51d7d3abb58491797a829a8767e476dc19a2c776d19592120ddefcfd8e7f802555958087d33f06bcdeaa654a6a7ce52cb3d9ed2060555357bf6739e7a65e60734f34cf4878c95e24f2afaa35298e78210ab35e46afebfce55a7693c03e78e5077b2532d9a11ddf6e29d947ee329d6538d259035cf23adcadf64fffe9922ffed0c32be0520a97f71639a45f103e49985c3bcb2114900d8cdc3aae56e4737c8724b6e36b19b5e90d2b82e33c69233cad9012efec4e17c9212a0db0edbd2257f9aa7ee9aa03848d66ffd8cd4d9f0a5c7f60e6a1b24930f57292d59fd01e1927cbd36601b940a524e151dca22b324825729d88c9e858bc9d41ed90e1621d48795fe63b85d2d121bc1042061d816e739864827a7969645ddb146af68ae000944ee860c3dd898bf9ce40e75d110eea99082d7984181088084a4f22803d188f98102897ab161f1d80b6bfc1aa33627854f3dfd5134680a986a2c12bafba22a1dc4b8a581f4444205796848abc56aff2fd1abbb647e5e4c120d77c55f94c725b423ffd6044e932d9b8f8037d5380df92361aa0c60d716cb1d4e3f28b746f6c9f3046df48cca6c2766d46f5f8859395e75fc244d72efdece6f410a2c55a79b133ea4442143a46dd936d25b59956356f9fb0c04237bb5241c9d74dbee5f6290e8d15f75d1d5d1d17ebbdc451c9cc7392087a57f02772ebc7ebe8ffb9d0d425d2d7f4ea1d1e2d1d3bdd9891938e81e300fc80471a06e75c864def6868e73f69c5b5db8ff56d2462a02eefe52044c1950cb2906a661eadce2b2faf1981a9e996bd2e6ef752e4edd51e9cba29ee268da805ce9588f30ff4325021b9ae417fbb2ac99a91f33230ace6f2352e181b3cad4a4289855327a4fbe6ba16b5e9a99168b9533d727d40104bc76cb70127945b005e96dcd8276bb13a3109922f0b4fc3e58d6785f1968df0faddb9e47b3307e43a1fa5952ea867eafb2aec7162692c4f6f1954d36044cac0fd60d68d04d47fcc9ea267e4d14f7c146d3da2d0ce49d3abe9551f02ceae9005639ca44b60ce64f78955394dd7ae5398e87f32a8f949a08c7722580584017ca70bdd047cd5f62b3cb3108ef513a17b2f0d1a6b52a7b9bca13e6fa1235379f299ef91600adb556740b58d08cf125befdc0ed7acd1246277f5e491b426d95b3ecd20670fd154916b5e4b15c90654e195dbaed52ddb39fc167e07f0c54e47f56f2f95c60371ddcaf1489c3d983c33f676adaa164b5011438211c78e4ad6d86eb3eb818471b3e5f6d107a277a4ec469ff7c4295c5074025149159818ed2fec00bf17c7594e8a48eecdfaf64705bb79d06ca0377a8740863d5eb69e5cc081e1b801872f404a4408e6f4e9a61f0c52ee1bfa11a5e122f765802a781910feaa23ceafc0fe9f175ac8d1c7262bc8e8561c6f759e76cf4d792f5259d967f6f56a93b7f61f3fabf59fefee42261f0d0ab7c7c9d8aaa4f7c4f98c77bb86b56543783956b6b575ebaed8785d5212d7ad0e51e495b1adeb305b3758993b5d69c31a1ec76f784cf926c26995752b4469769a2e7eca83b0b8e752f7d10d613f831decbdf171ffc3f8e9b3c56dcd8a976108ec469662fb568c1b13f3d946b131b162f374cb28639b0f4a443a36318843a7d340db413f8c61b9adb421cd67a0bb9d60a513e39984e49947f80b9df077d7bd9ee783b8e010b449177b08388a6d8824bfe297afac0118872ab0b558a2790b01e1e646d5085dfc6dea57002db1775ca2f95d7ecf2e2c46d91199241ff9db2ad6b0ecd6d28f7feaf2083146661894adb3934ed9edaa606f7b30b4c9ac363794f80c8c2312faa2f14a2b1c57091c3eb24074e16afb9289d50b7b84c8cd0c435a291d4a15c7b66b23f318bb7c224b083b68f7b0dd00749b154a907cbc06bc91c4b2a310f2cc1a0761cb2ccfbbb33601a367c17b1f2ffa718e8ebd6327eefc49154f1113005f6ca10ddd633b5b7f296fc807032b40c088fbebe8ec26ee48408667beba3205cfbb047272bc1c689dae266cd55bfa1a367f0cacc8c97e08b238c5ecd06666f9f4787432bac7233207b46e7fc883ec2e78270fa67b4d8859d22ad20ac5bdfc158d2559ab2fd27ac2f9dbb3409a4cb7beb489f3df81df9e3cf7ffb819d346e5a41ec7f255a32a869b75680e7442c4dfd9d792a6474440927a3533138bf4b94fc8aa594b98ea02703b060bedd5f1b88e6ddc1381d132946f253efd05e4d14cc6cf86f6a42eb72d72e948f8845c6a27c76ee377776ac30b73844dea713404504dcd4c751311e59709ab0f6095f9bba70da3a9c33a460cc1cbbeaaf55d21b0717943e808a5168552b7f09ea982ff7b93894d57152216f88b3bb3b8d13c467615540fd57235e71c43237f88839ef02ad9d8f9744807fe983425b1dec9f290e26f8978e4b92fc5931ac0501613784809bc23576af43b6c1b6e8d9000914cd087b4c98291737d9bc28e40629f845b836cb831c83df1c069f6740db0f3811f5a14da27f9fe41eaad8c35006ca497ba567a795ac93da2ac8c9d9b35248bed40cc122a4798b9e846f05ebf48cb04a3bc384ad651fe74ab72d2c29bb8c9dd8017eeb7d8fe63753910efbc89949dd7b55aa7de2fcb96feb33d7d40505291e324225b0c57fe9afd63626a72f451d99de29725c853293a77ade58e429a61b6e246f48d0547ca1f9e4bb584722919d5dae9a89d9692dc75d672deb091091a85fce203ab1cc5a85103c238162fb4075effc10da43d26f25584718780779900293b1a4850933bcca5147ca9d32a68f0d8e7e06c59515e8eb8735648be82f742af4c5f29c75a1dbd82c40b0219cf57c90cba6f5953d3b3f48a0a8c5f6687e87d89a326eb1a3d9fbd01834263332512ddab5e1aedf4b50ff45d780aedb3760b3db3a469838abce0724f42b1d46653c0ce3dd8fa6d094ffe58bfbfc88ec13de7191bf5d6ad81f547ebdf24cd56a1a53d5db2a490c1b13a6f96b2ed691891ce5ac58b9c8fcf2eeec4d3e95df008e0a8c6ecc8faf198651fec31d52ca4aaa6aa056f870db06d8bdf171bd393c245cf91b3d568c1d01ce64693b4a633201de719e24f57d2dfce7ae95c61626b7aa095de04f3637d803f6ed3e4338cc97b2dfb21a239554870f512f48af33fcb97826d1781450f89d11304f8a1df76694fc3b694f6269ace45021dcbcba277c1186ccd1039e7e058cf5fa45be46a1498e622faa40b0b81def6b5d06928c2cafc40747ba9ab67060d411616f4169832498b40fc674ac4bb7451aad0643f87d917a8cf81cd375b53c61db28d47e038dd437e1df0d5e051cece24caf4bd1981e9333d6450507e4ab9a0515a1a3a260f29d1e5364d15b3ee5033c4ebd68b626895f4d817a5c6cfc6692357e549a7498e108b0a7da67cddeb77b53bbeaa8f6685eabe73940966f3d0742ac9e9b86231168f7f0595086b497cb2e8d8bfd3be45f72ae04310d970ad80260c2c87aca9b5f26016a9f7e1e63096d6879fdb4cc6d17f30f02be59ff0737cd637df96bd661ec56becb026c507793727557e5f194bc2c17ec21ed336e0aecb018476e298afa74078e99fc8fed72bbee4c35c7b7b6904356ed7d0fc52afab690a42ec9af3f75b7d473b84c0ec14a9d4a3205592aa52c1bcacaff35e6b645823ac9ce0abfc2ff2f8fa2f5f66527910e6a8b3f0e40caa0463fce94697ed479eec0b3d28789ea7b2a38c7692a3ec39ce08eddf8c6c98b9f827926c35185b5ff25e4c6b21b8a0e580bfe09fe18b8db004826bd3a6e1a2291998d0c16071d0664a1bc37222440da9e82644b34c35d2f07f0fc64ad74bdeff4e113a5dd6a73b45c8fc2142aa8afa4255f8e594f8d5df3436391db5dc5a76707d9e50511e8a9fa8d3f891c82004fb39f7a7abd59bd190a560fa8a87a56b76d582f2592d3280b778dce1f8f87264a5ad0069f49fdf06ed182f059ee152f1ccf4110aacf28a34a703ca8f3b6403cb4e609c91ffe904cc1df4e801b27b38fe8f7dea9b49dfbef1d86e59b95e75345a8a4b313725fb72a9f3618bf2f1f19ffe76c7d16ab9129c2d768b61f03f77129440f01419fbe30c403bf8531fca01f3f8e1c66a7c9fcdeb0e4d97a1d4152ff5a261af522b711dac3180a624aed29e15f21de06c59d7886f6359c50c5849888534298362f7dc4edf5046b0b818e9e83c1702272bd25a82179d85513b39af18a5f286050f77e21f9323bcee33192fe52e81155caaeaecbdab9d9caefba05c749b2502bffe8d2a5acec4067d934aaecd86cb9462bee1651f69a5388476d42454705dcda8eb1271"}}) ioctl$sock_netdev_private(r0, 0x89f3, &(0x7f0000000080)="b9672a4a0be8c2c16476596d34759ac7efbea002c551c0e38bdc5e0a8836ebb087c4e5f7d826b4ab3ad0bd74f910e876eda9f06629945fb78becc97135e92fb0063b18f2bda871cfb9ed896a84eb57789e1159475935f140fbb0762584") r2 = socket$inet6(0xa, 0x2, 0x9) getsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f0000000280)=""/4096, &(0x7f0000000000)=0x1000) 2018/06/02 23:11:41 executing program 1: r0 = socket$inet6(0xa, 0x3000000000002, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000012c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup2(r3, r3) fsetxattr(r3, &(0x7f0000000200)=@known='system.posix_acl_access\x00', &(0x7f0000001300)=')\\\x00', 0x3, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007340)=[{{&(0x7f0000007140)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000001800), 0x0, &(0x7f0000007240)=""/206, 0xce}}], 0x1, 0x0, &(0x7f0000000280)) sendmsg$netlink(r4, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f00000001c0)=ANY=[@ANYRES64], 0x1}], 0x1, &(0x7f0000000040)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) recvmmsg(r2, &(0x7f0000004100)=[{{&(0x7f0000001600)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x80, &(0x7f0000001580)=[{&(0x7f00000002c0)=""/4096}, {&(0x7f0000001340)=""/203}, {&(0x7f0000000140)=""/119}, {&(0x7f0000001440)=""/133}, {&(0x7f0000000080)=""/47}, {&(0x7f0000001500)=""/79}], 0x0, 0x0, 0x365}}], 0x2a37, 0x2, 0x0) 2018/06/02 23:11:41 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$packet(0x11, 0x2, 0x300) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) [ 88.417409] syz-executor4 (9213): /proc/9199/oom_adj is deprecated, please use /proc/9199/oom_score_adj instead. 2018/06/02 23:11:41 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000001c0)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x10000000000007) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) pipe(&(0x7f0000000200)) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) sendmmsg(r1, &(0x7f0000000140), 0x7b, 0x0) sched_yield() [ 92.362267] IPVS: Creating netns size=2536 id=13 [ 92.520900] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 92.536057] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 92.588657] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 92.602293] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 92.655974] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 92.669148] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 92.683991] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 92.698513] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 93.300315] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 93.333505] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 93.339622] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 93.347112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/06/02 23:11:46 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000000)="4d2cef2e80bedb589e82e5fda9fafe75955caca257738171396d1f417af1349e4a5d75e2fd8d", 0x26, 0x4004000, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f00000001c0)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x3, 0x0, @broadcast=0xffffffff}}}, 0x108) 2018/06/02 23:11:46 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000000bc0)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f0000000b80)={&(0x7f0000000880)={0x14}, 0x14}, 0x1}, 0x0) dup3(r0, r0, 0x80000) 2018/06/02 23:11:46 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1a, 0x0, "a076d1fe3eabe19db22ff27b689bd2e1849a5f018e124fd1700a72e75aed0f1d533a1ae2f6b00a71de78eb9fa2167acc8b423350e58042228078013e686448ac", "3dbbc751f02b78117d086fdc9b5b7015d04dfeb0fad2b3c1d87b366b4614d26a0e5d29c644ff07c2b909246a66212d0c22e26a7fddebe01f78a4d0fa4e43f7cd", "a7a06fbc0e8567576fccaa3973d7093cbbe5ffc079d662f6797104502e7205c2"}) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x44) 2018/06/02 23:11:46 executing program 5: getpgrp(0xffffffffffffffff) pipe2(&(0x7f00000001c0), 0x80000) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000280)='/dev/snapshot\x00', 0x40000, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000200), 0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) openat$urandom(0xffffffffffffff9c, &(0x7f0000000440)='/dev/urandom\x00', 0x20041, 0x0) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) sync() pipe(&(0x7f00000002c0)={0xffffffffffffffff}) fcntl$addseals(r2, 0x409, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000380)={0x80000000, 0x8, 0x0, 'queue0\x00', 0x4}) 2018/06/02 23:11:46 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0x7) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000000c0)={{{@in6, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f00000001c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000200)={'team0\x00', r1}) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739c9d, 0x120, 0x0, 0x35) 2018/06/02 23:11:46 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) waitid(0x3, r1, &(0x7f00000001c0), 0x20000009, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xd0000000, 0x1, 0x100000000, 0x7, 0x40}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x8, 0x7f0}, 0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r2, 0xfffffffffffffc00, 0x81, 0x1, 0x8, 0x5c2}, 0x14) keyctl$session_to_parent(0x12) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="050000005c8802eb57b046139741537b68b2754061b1e82a6a69bec76e3b52fee6604e21b1902d87d66b8e7a6d77f54ea4905fd4e965f3235178176c933171f288159f744889dc6254e582d561695a7e5938bb6b5c8e580057bbda14361af4077f826c162084cac76b185aaff4679f8f0d9ea088c65fd916e010", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000002c0)=0x18) syz_mount_image$iso9660(&(0x7f0000000040)='iso9660\x00', &(0x7f0000000080)='./bus\x00', 0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@norock='norock', 0x2c}, {@utf8='utf8', 0x2c}]}) 2018/06/02 23:11:46 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x80002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0xc5) listxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/112, 0x70) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000000000), 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) bind$packet(r0, &(0x7f0000000240)={0x11, 0x18, r1, 0x1, 0x6, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) 2018/06/02 23:11:46 executing program 7: r0 = socket(0xa, 0x1, 0x800) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000200)=0x78, 0x4) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0xffffffffffffffbc, 0x20000000, &(0x7f0000000140)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_opts(r1, 0x0, 0x8000000d, &(0x7f0000000ec0)="38544ee1be4c23bef59b9143af", 0xfffffffffffffff8) truncate(&(0x7f0000000480)='./file1\x00', 0x168a) prctl$setname(0xf, &(0x7f0000000240)='veno\x00') recvmsg(r1, &(0x7f0000000c40)={&(0x7f00000005c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000640)=""/177, 0xb1}, {&(0x7f0000000700)=""/43, 0x2b}, {&(0x7f0000000780)=""/200, 0xc8}, {&(0x7f0000000880)=""/20, 0x14}, {&(0x7f00000008c0)=""/240, 0xf0}, {&(0x7f0000000ac0)=""/153, 0x99}], 0x6, &(0x7f0000000c00)=""/17, 0x11, 0x9}, 0x10040) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000c80)={0x0, 0x0, 0x7}, &(0x7f0000000cc0)=0x8) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000f40)={{0x6, @loopback=0x7f000001, 0x4e20, 0x3, 'sed\x00', 0x18, 0x8, 0x50}, {@broadcast=0xffffffff, 0x4e21, 0x0, 0x0, 0x1, 0x8000}}, 0x44) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000d00)={0x0, @in={{0x2, 0x4e22, @rand_addr}}, 0x0, 0x1}, &(0x7f0000000dc0)=0x90) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000001000)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x1044009}, 0xc, &(0x7f0000000fc0)={&(0x7f00000010c0)=ANY=[@ANYBLOB="a66e13ea83be8d8831162724e804be7d0b3add07b27af30ced6ddce5d8d99a", @ANYRES16=r3, @ANYBLOB="875f27bd7000ffdbdf2511000000080006000500000008000600020000000800060001000000020006000000000008000400000e2500"], 0x3c}, 0x1, 0x0, 0x0, 0x10}, 0x4000) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000004c0)=""/148, &(0x7f0000000580)=0x94) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000000e00)={0x0, {{0x2}}}, 0x88) r4 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000740)='/dev/urandom\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00000009c0)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000000400)=0xe8) stat(&(0x7f0000000f00)='./file1\x00', &(0x7f0000001040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000003c0)='./file0\x00', r5, r6) setsockopt$IP_VS_SO_SET_ADDDEST(0xffffffffffffffff, 0x0, 0x487, &(0x7f00000002c0)={{0x73, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'lblc\x00', 0x1, 0x3c, 0x1e}, {@rand_addr, 0x0, 0x0, 0x0, 0x1}}, 0x44) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000100)={@broadcast, @multicast1, 0x0}, &(0x7f0000000180)=0xc) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000001c0)={'bond_slave_0\x00', r7}) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000280)='veno\x00', 0xfefd) geteuid() perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f00000000c0)='S', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/06/02 23:11:46 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000200)={0x0, 0x0}) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(r3, r3, 0x0) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read(r5, &(0x7f0000000580)=""/4096, 0x1000) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000e000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb64c86d6b66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000380)) getresuid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)) getpgrp(0x0) sendmsg$nl_generic(r4, &(0x7f0000000340)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000001580)={0x3d8, 0x10, 0x200, 0x70bd2a, 0x25dfdbfb, {}, [@nested={0x60, 0x53, [@generic="4d5466077d7bffa68d3b4bcb740472700a94eda77d33e36f9f44b42704c19b3f9c5415c760e5b47edabc0ec9b1308a71ded85567be1b43ab7c016190dfd40e2345c345871679be686212f2df4ade9c5f66e3", @typed={0x8, 0x93, @ipv4=@dev={0xac, 0x14, 0x14, 0x11}}]}, @typed={0x14, 0x82, @ipv6=@loopback={0x0, 0x1}}, @nested={0xbc, 0x26, [@generic="7a476b7e7e382a1091cb44e5ae2e40a4076d7f044f9b170946e5fa9f8a9c99a51c9a8c14c8ea7cd4dda5d74a3b5d1e", @typed={0x88, 0x41, @binary="3c42d0bdc7bc09d7e8cf269e4a42c4f55e0cb9cc90afd8592ca4b13fc24260938854eff3bc6a030c203c74cc90a9e7b415ee5f03dc43e5e9c16472fa8363aea8449461976b2a0d18d29af173591546c1a474f60d1c9db8a0d751e3ed9160a9a0b82b35eb71eab0dcfd5859efbe7660ea72be3ec20b41f37763fadb1e124f01067cef39"}]}, @nested={0x144, 0xc, [@typed={0x8, 0x2c, @ipv4=@multicast1=0xe0000001}, @generic="ed546750fbeb6b592ea2b5b24db06e75cfc68caa7e87359f132f52ce1f94aa3e54d9ad517c4c41639c4e81d7f92729e248e183bd73b4f48d00b1858fc00913f60384e4e4106d490ddd53e429e4da0ca2779df6ab7ca0fdca8de99c4b906497c7f07f8dd0298351b5e9bd4de8a740c16c2c179bbb90e229ca36b599e0a8c646bf4eb1604b00002cbb7e602fb2", @generic="592839cce120a6110c3b88a8c6e4399f4b92c706f13737ef1a399977e0a8b1cc72ee27e3e3e88a3f010f6f2e9e762bd17d363c695886154652b15332355dd68a02585c6ba860979ce154936463e429af05adaa97932351a1b0a9d1eab355539d20afe15a17fb7495160f736694c9984d3abc4fdd54b106645a9245cf0d3af09ac2502226126d44988fc409a04b707665f2549e25512dae2b78b1535fceb9cb339a700c4e7cbe", @typed={0x4, 0x42}]}, @nested={0xa4, 0x90, [@generic="93", @generic="b54d5c003f8b1df3b49e04ba2f0083056294a013564e3ca71aecf8c37751fa0cf2bdeb8d76086eb91661c8128778560d5387f00f98b3e406c13a43bd44c2e30e28a26247bbe467d762a7a8944091acd9f517f527fdd477852cd97f54eabba2e4fcbda75a163138a2117a2a7f5ccdbee6c9c6e1ace8049564783a05c7d52615da0c9d72d2ae975e56be0578e5e253d6d75d", @typed={0xc, 0x95, @u64=0x1}, @generic]}, @nested={0x68, 0xc, [@generic="1688e3dd4eb7530bfe2323865b3d0ab99ab59717933b6ebea5d748a55fb0901c69844b7da5ecece68183191065474e0679cf3cfcdd804dcc348c43b1e1d1eac61d537636ff9c961ac1b9053b24d4d31170db804c9d838f8b4e99e8db1c6f8836b549a57d"]}, @typed={0x8, 0x4c, @u32=0x6b}, @nested={0x3c, 0x1d, [@typed={0xc, 0x73, @u64=0x6691ee1e}, @typed={0x4, 0x90}, @generic="36e7a839e30b949c765de45bff58d7e24012a0c9707738cc27456eb1d297a2c3ab10bb54a63db9"]}]}, 0x3d8}, 0x1, 0x0, 0x0, 0x4000}, 0x0) r6 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) write$cgroup_type(r6, &(0x7f0000000540)='threaded\x00', 0xff64) ptrace$setopts(0x4206, r1, 0x0, 0x0) 2018/06/02 23:11:46 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x4001, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000100)={0x6, 0x6}, 0x2) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x3002}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/06/02 23:11:46 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = socket(0xa, 0x1, 0x0) r3 = socket$inet(0x2, 0x880000000000003, 0xb) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000c80)) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_int(r1, 0x0, 0x17, &(0x7f0000000140), 0x1) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$TCSETA(r4, 0x5406, &(0x7f0000000180)={0x4, 0x3, 0x4, 0x0, 0x4, 0x100, 0xffffffffffffff01, 0x3, 0xd2fa, 0x8000}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000001c0)={0x0, 0x7}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000240)={r5, @in6={{0xa, 0x4e23, 0xffffffffffffff40, @remote={0xfe, 0x80, [], 0xbb}, 0x80000000}}}, 0x84) [ 93.624529] ISOFS: Unable to identify CD-ROM format. 2018/06/02 23:11:46 executing program 6: r0 = memfd_create(&(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x0) write$sndseq(r0, &(0x7f0000000040)=[{0x3f, 0x9, 0x0, 0x0, @tick, {}, {}, @raw32}], 0x30) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f0000000400), &(0x7f0000000380), 0x1000) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000080)={0x1ff, 0x4, 0x200, 0x1, 0x743d651b, 0x3f, 0xba}, 0xc) openat$ion(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ion\x00', 0x603, 0x0) 2018/06/02 23:11:46 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000000)={'tunl0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) sendto(r0, &(0x7f0000000040)="d77da96d77bd7ec14192093bc8be0bb421f0379aecc33319d0bbdfc21d2bcb68c458d1e7babaa30e766340d8a4d7248e1cd7e11226e912e5f09c9110df4062e3d8590fb6db06b5149d5e4ca9c2874ae4cbd4f3dac6169093bfed8aed566b9f48a3204b80815ff87f27542858654492eabdae1338b39fe9418890a7ea3cda76294706aa420c9b2b6ffe4aea0a16483d7f9f6380353fd9334ffac235cf0e25bf38d4ac0fa3f60c98d3e2d1e527e4ff7a", 0xaf, 0x4008000, 0x0, 0x0) 2018/06/02 23:11:46 executing program 4: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x42800, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x8001) r1 = socket(0x18, 0x0, 0x3) r2 = dup2(r1, r1) openat(r2, &(0x7f0000000040)='\x00', 0x101003, 0xd662061f5fee75ce) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)="380d23b51125b9288a2bb2a1086d05c800", 0x40, 0xb1) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r3, 0x28, 0x6, &(0x7f0000000180)={0x77359400}, 0x10) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) connect$unix(r1, &(0x7f0000006000)=@file={0x0, "380d23b51125b9288a2bb2a1086d05c800"}, 0x12) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00000000c0)={0x6000200a}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0505405, &(0x7f0000000100)={{0xffffffffffffffff, 0x0, 0x3, 0x3, 0xfffffffffffffff7}, 0xab, 0x1f, 0x9}) 2018/06/02 23:11:46 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000140)=0x0) ptrace$getregs(0xffffffffffffffff, r0, 0x6ccb61f1, &(0x7f0000000180)=""/110) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) [ 93.748653] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=48503 sclass=netlink_route_socket pig=9667 comm=syz-executor0 [ 93.784686] binder: 9670:9674 transaction failed 29189/-22, size 0-0 line 3018 [ 93.807800] binder: 9670:9679 transaction failed 29189/-22, size 0-0 line 3018 [ 93.878002] binder: undelivered TRANSACTION_ERROR: 29189 [ 93.878014] binder: undelivered TRANSACTION_ERROR: 29189 [ 93.901272] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=48503 sclass=netlink_route_socket pig=9690 comm=syz-executor0 2018/06/02 23:11:47 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="1bd45006000000d1240970") r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x6, 0x9, [0x400, 0x387f, 0x5, 0x6, 0x6, 0x1, 0x20, 0x7, 0x7fffffff]}, &(0x7f0000000080)=0x1a) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000140)={r2, 0x1, 0x1e, "f7abe9c04f29d0359c8d187972862dbbb4484cfa315c9df8a50fcee61e0e"}, 0x26) sendmsg$nl_route_sched(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="280000003200010800000000000000000000000014000100100001000000089d1dd834b9c53af400"], 0x28}, 0x1}, 0x0) 2018/06/02 23:11:47 executing program 2: r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) socket$netlink(0x10, 0x3, 0xf) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000480)={{{@in6, @in=@local}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000280)=0xe8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000200)=0x0) syz_open_procfs(r2, &(0x7f0000000240)='attr/fscreate\x00') mkdir(&(0x7f0000000140)='./file0\x00', 0x0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f00000002c0)=0x1) 2018/06/02 23:11:47 executing program 5: r0 = socket$unix(0x1, 0x3, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) r2 = getuid() r3 = add_key(&(0x7f0000000240)='ceph\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_persistent(0x16, r2, r3) bind$unix(r0, &(0x7f00000001c0)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGBITSW(r5, 0x80404525, &(0x7f00000000c0)=""/130) ioctl$DRM_IOCTL_ADD_BUFS(r4, 0xc0206416, &(0x7f0000000180)={0xaa4, 0x3, 0x400, 0xffff, 0x11, 0xbe3f}) connect$unix(r1, &(0x7f0000665ff4)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) connect$unix(r0, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) 2018/06/02 23:11:47 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x286) recvmmsg(0xffffffffffffffff, &(0x7f0000000c00)=[{{&(0x7f0000000400)=@l2, 0x80, &(0x7f0000000740)=[{&(0x7f0000003040)=""/4096, 0x1000}], 0x1, &(0x7f0000000000)=""/117, 0x75}, 0x7}], 0x1, 0x0, &(0x7f0000000cc0)) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100), &(0x7f0000000200)=0x4) sendto(r0, &(0x7f0000000140), 0x0, 0x8000, &(0x7f0000000080)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0x80) sendto(r0, &(0x7f0000000180)="d113dca30f008111b9475ef504c3c89e1d5ce1b91414f97d797b8ef75b9d1e6d70c148a0a91c22828d654d5e14062ea69f6683ffa3ad2963f5a9e6c92ca17a5285ce81cb215ffe3a69c4212460529f07f75c854fa36f5ecf3a293ace4350da67040a8bbffd7decbc46711f4552", 0x6d, 0x20000000, 0x0, 0x0) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10}], 0x10}}], 0x2, 0x8000) 2018/06/02 23:11:47 executing program 6: syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') prctl$intptr(0x4, 0x6) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$INOTIFY_IOC_SETNEXTWD(r0, 0x40044900, 0x6a596ded) 2018/06/02 23:11:47 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) futex(&(0x7f0000000240), 0x800000000005, 0x0, &(0x7f0000000180), &(0x7f0000000280), 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000140)={0x7, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000200)={r2, &(0x7f00000001c0)=""/11}) 2018/06/02 23:11:47 executing program 7: capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000000080)) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB='o\t\x00\x00\x00\x00'], &(0x7f00000002c0)=""/237, 0xed) 2018/06/02 23:11:47 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0x7) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000000c0)={{{@in6, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f00000001c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000200)={'team0\x00', r1}) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739c9d, 0x120, 0x0, 0x35) 2018/06/02 23:11:47 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x890b, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = memfd_create(&(0x7f0000000200)='ramfs\x00', 0x0) ioctl$TCSETA(r1, 0x4030582a, &(0x7f00000000c0)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) 2018/06/02 23:11:47 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x200000, 0x0) fchdir(r0) ioctl$VT_RELDISP(r0, 0x5605) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)='2', 0x1}], 0x1, 0x3) 2018/06/02 23:11:47 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="0047fc2f07d82c99240970") r1 = socket(0xa, 0x2, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='gid_map\x00') getsockopt$sock_buf(r1, 0x1, 0x9, &(0x7f0000b56f40)=""/192, &(0x7f0000000000)=0xc0) 2018/06/02 23:11:47 executing program 4: r0 = epoll_create1(0x80000) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x4800002, 0x4831, r0, 0x0) symlinkat(&(0x7f0000008ff8)='./file1\x00', 0xffffffffffffffff, &(0x7f0000012ff8)='./file0\x00') r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x280000) accept$packet(r1, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000580)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000500)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0xf3) r3 = socket$inet6_udp(0xa, 0x2, 0x0) connect(r3, &(0x7f0000000480)=@sco={0x1f, {0x7, 0x1, 0x8, 0x5, 0x3, 0x80}}, 0x80) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000440)={0x5}, 0x1) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route_sched(r1, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000003c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="80000600aae01877d49b1350447f3e3a77305febdf145c02986c4de8ad01971fd024eb723bd1123f94433c3160ab858e03f4f42ed749723712f976fd87b5288afd5d3adb01421b011b100453998f9a2b9986209f5c7b7cfdca0d6a0076fc99f60d69156aff2f16358821f30ba28c29ded4bde83d567822de90b395919fff291e00003400010030001800000008000100627066000c00020008000500", @ANYRES32=r4, @ANYBLOB="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"], 0x334}, 0x1, 0x0, 0x0, 0x4048881}, 0x24000040) madvise(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x9) [ 94.625722] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. 2018/06/02 23:11:47 executing program 6: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) pread64(r0, &(0x7f0000000000)=""/70, 0x46, 0x0) fallocate(r0, 0x10, 0x0, 0x4000003) 2018/06/02 23:11:47 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet(0x10, 0x3, 0xc) socket$inet(0x2, 0x2, 0x2bfa) bind(r1, &(0x7f000000c000)=@nl=@kern={0x10, 0x0, 0x0, 0x400040}, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x800, 0x0) write$cgroup_int(r2, &(0x7f00000001c0)={[0x3f, 0x30, 0x36, 0x2b, 0x30]}, 0xfffffffffffffec5) 2018/06/02 23:11:47 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000400)='/dev/zero\x00', 0x0, 0x0) ioctl$BLKROTATIONAL(r0, 0x127e, &(0x7f0000000440)) socketpair(0x0, 0x6, 0x4, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000480)=""/4096) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f00000001c0)={0x5e, @multicast2=0xe0000002, 0x4e20, 0x2, 'lc\x00', 0x8, 0x7, 0x3}, 0x2c) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000000140)=0x2, &(0x7f0000000180)=0x2) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0xfffffffffffffd8b, &(0x7f00000000c0)=0x9) listen$netrom(r1, 0x5) r4 = syz_open_procfs(0x0, &(0x7f0000000140)='smaps\x00') preadv(r4, &(0x7f0000000180)=[{&(0x7f0000000380)=""/246, 0xf6}], 0x1, 0x80000001) 2018/06/02 23:11:47 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="4626262c8523bf012cf66f") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/dev_mcast\x00') ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000100)) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf32(r2, &(0x7f0000000080)=ANY=[@ANYRES32=0x0], 0xfffffe74) fadvise64(r2, 0x0, 0x0, 0x3) 2018/06/02 23:11:47 executing program 0: r0 = socket$inet(0x2, 0x80002, 0x0) r1 = accept$inet(r0, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000100)=0x10) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000240)="1a083b736463930ee758bec8e9fbb65a78a781e7096a4be559fd16887b7562fe8aed", 0x22) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000040)={'security\x00'}, &(0x7f00000000c0)=0x54) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000140)="0703", 0x2) 2018/06/02 23:11:47 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='map_files\x00') r1 = dup3(r0, r0, 0x80000) accept$unix(r1, &(0x7f0000000100), &(0x7f0000000000)=0x6e) sendfile(r0, r0, &(0x7f00000000c0)=0x202, 0xdd) 2018/06/02 23:11:47 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x19) r1 = gettid() pwrite64(r0, &(0x7f0000000080)="4f33a5d5552411d23bfb775e33a85bfc3b3570c64b85755323f1aadba6271992ec9f5892472a0b808d45bb43b184196c5526b2548e2970f2bf6e18efc006190eeb5433cabfdb38e176f49a80022240280f577a2537", 0x55, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000180)) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYRES32=r1], 0x1}, 0x1}, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) accept4$inet6(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000200)=0x1c, 0x80000) 2018/06/02 23:11:47 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="f15e54560167e953be782404f53e91f9fa0a829fa4cfd54d5a94775ed13b66f169d5e4a782d0aa4134ad77d3c74c"], 0x1}, 0x1}, 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f0000000100)) mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) mount(&(0x7f00008deff8)='/\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)="6e66730039ad695ab91f0928267795ce2b07ba848ecc6b7c69", 0x2007a00, &(0x7f0000000100)) 2018/06/02 23:11:47 executing program 0: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="2400000002031f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) shutdown(r0, 0x0) sendmsg(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000640)="2400000002031f001cfffd946fa2830020200a000900030002e700000200a3a20404ff7e", 0x24}], 0x1}, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000040)={@loopback}, &(0x7f0000000080)=0x8) [ 94.825548] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. [ 94.846110] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. [ 94.871233] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. [ 94.886622] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. 2018/06/02 23:11:48 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x7ff}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) socket$inet6(0xa, 0x3, 0x274e06) 2018/06/02 23:11:48 executing program 3: r0 = request_key(&(0x7f0000000140)='dns_resolver\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="776c616e3073659a3fc53955ee326c696e75786d696d655f7479706573656c6600", 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x0) perf_event_open(&(0x7f0000000000)={0x7, 0x70, 0x5, 0x4, 0x2, 0x8, 0x0, 0x5, 0x0, 0x0, 0x100, 0xbff7, 0x4, 0xffffffff, 0x2, 0x8001, 0x6, 0x7fffffff, 0x6, 0x4, 0x9, 0x60, 0xfffffffffffffffb, 0x1e, 0x6, 0x4, 0x10000, 0x401, 0x0, 0x1, 0x9, 0x7fff, 0xff, 0x6, 0x4, 0x1000, 0xed, 0x9, 0x0, 0x10001, 0x6, @perf_config_ext={0x0, 0xb1f}, 0x400, 0x3f, 0x49b9, 0x197e961b192f26b0, 0x7, 0x7fffffff, 0x100000000}, r1, 0x5, r2, 0x1) r3 = geteuid() keyctl$get_persistent(0x16, r3, r0) 2018/06/02 23:11:48 executing program 7: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket(0x6, 0x400000000007, 0x8001) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) sched_setscheduler(r2, 0x3, &(0x7f0000000080)=0x8) 2018/06/02 23:11:48 executing program 6: mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x3) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000840)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000880)={r1, 0x2}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000200)=0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r2, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f0000000540)}) syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) 2018/06/02 23:11:48 executing program 1: r0 = memfd_create(&(0x7f0000000000)='*/eth1#wlan1securitytrustedcpuset&^\x00', 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000004c0)={0x11, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="6304400000000000000000000000000000"], 0x0, 0x0, &(0x7f00000003c0)}) rename(&(0x7f0000000040)='.\x00', &(0x7f0000000080)='./file0\x00') setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040)=0x2, 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000180)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000140)={0x0, @loopback=0x7f000001, 0x4e20, 0x0, 'lblcr\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7}) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f00000003c0)) syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000500)="2f70726f632f7379732f6e65742f697076342f76732f73796e635f7468726573686f6c6400c538206217edb1640b4328d2521f7eb047a12efbc51b2e66ace338d329c4f8ec8939440f97d6db37db01040000c1e7221e7797e4fffa06e6f722b4b29274e5b26f080000000e11578d53ed6bcdcf6ac4abe7", 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)) fcntl$getown(0xffffffffffffffff, 0x9) 2018/06/02 23:11:48 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fchmodat(r1, &(0x7f00000000c0)='./file0\x00', 0x82) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket(0x2000000011, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet6_int(r2, 0x29, 0x33, &(0x7f0000000040), &(0x7f0000013000)=0xfcc7) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/06/02 23:11:48 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") clone(0x0, &(0x7f00000002c0), &(0x7f0000000340), &(0x7f0000000280), &(0x7f00000001c0)) madvise(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) setitimer(0x0, &(0x7f0000000000), &(0x7f000002c000)) 2018/06/02 23:11:48 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x222840, 0x0) sendto$inet6(r0, &(0x7f0000000100)="8a4e040cf54aa15b913dafbe3379e6c5181cb86dea2565a1b5b897290e83a7bf3f5fac4ae41573ff41d2bd442e86730b40ba1c572a4fe1966830be875017bca7b45105930f8e2c8d3faf86b4c938e9f3e8ae7aff7cfebaf08d525d80351dcfbaabf96813430896d7ab1d", 0x6a, 0x20000840, &(0x7f0000000180)={0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x47f}, 0x1c) r1 = socket(0x11, 0x80002, 0x0) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000001740)=""/40, 0x28, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) syz_mount_image$f2fs(&(0x7f00000001c0)='f2fs\x00', &(0x7f0000000200)='./file0\x00', 0x800, 0x1, &(0x7f0000000280)=[{&(0x7f0000000240)="25e26cbc2cbc285e4218d4dc615d70bc41f0b83356872f98a44d2cf61e2fa07a523ad3a5a5107afa7758f01a4999928c", 0x30, 0x3ff}], 0x1420, &(0x7f00000002c0)={[{@alloc_mode_reuse='alloc_mode=reuse', 0x2c}, {@adaptive_mode='mode=adaptive', 0x2c}, {@prjjquota={'prjjquota', 0x3d, 'cpuset{vboxnet0'}, 0x2c}, {@background_gc_sync='background_gc=sync', 0x2c}, {@norecovery='norecovery', 0x2c}]}) listen(r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) shutdown(r3, 0x1) 2018/06/02 23:11:48 executing program 3: r0 = dup(0xffffffffffffffff) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x4) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000000200)=0x5) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/netlink\x00') sendfile(r2, 0xffffffffffffffff, &(0x7f0000000340)=0xffffffd, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00000007c0), 0x0, 0x0, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) open(&(0x7f00000008c0)='./file0\x00', 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x8) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) socket$inet6(0xa, 0x80004, 0x4) sendto$inet(r3, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) r4 = dup2(r1, r0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000400), &(0x7f0000000500)=0xfffffffffffffede) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000440)=ANY=[@ANYBLOB="03008cdce8a984f1457ec8899abb3cd30a5a33bd41595ac2cfa0e1b2b3aef97be620d6f0a493a99947d5b0ccc07d46e3a3a21f1772fa5e1d5d152c1cfba0ba1181d0541d89fda48662155ad1c5e869171519beecb1e15aed4f7c964955192422a5364df503fb74b61d8348aecce0bd639c7bb7e0be774561625771ffa715a5f3c5fa3d116945557efd4740dd4a9ff7cf000000000000000000000000", @ANYRES32=0x0], &(0x7f0000000280)=0x2) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000002c0)={0x2, 0x3, 0x200, 0x4, 0x7fffffff, 0xfff, 0x0, 0x1000}, 0x20) writev(r3, &(0x7f0000001400)=[{&(0x7f00000013c0)='8', 0x1}], 0x1) sendmsg(r3, &(0x7f0000000700)={&(0x7f0000000100)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000002600)}, 0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0x10) mincore(&(0x7f0000ffe000/0x1000)=nil, 0x1000, &(0x7f0000000380)=""/34) sendto$inet(r3, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) 2018/06/02 23:11:48 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = dup2(r0, r0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000280)=0x78, 0x4) fchmod(r1, 0x40) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) write$evdev(r1, &(0x7f0000000300)=[{}, {{0x0, 0x7530}}], 0x30) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) write$binfmt_elf64(r0, &(0x7f0000001380)=ANY=[@ANYBLOB="7f454c4600250000050000000000000003003e00060000002c010000000000004000000000000000e1000000000000000500000087003800020002000700ea000200007001000000ea0a000000000000f7ffffffffffffff00180000ffffffff00000000000000000100000001000000010000000000000001000070040000000500000000000000000000000000000005000000000000000100000001000000ff0f00000000000000fcfffffffffffff423273d395b5dfe49a633eb0eb0263328129db30c89d614ca312379424593d1149401363a977a2b10bc8394762bab422771360aa38dc889b26829f721e3098b0f80c2f4ee55bcf0df04911af0a6a16e0ab5b5bb1e2227df0cb7b403be567ea3b9adef738dd4b7efbd9e56dfc0dc488a064d4ad246d477bc8fedb6c1fbcdb1469e544a6ac9afa941a79416931a8f43bd761418a2c47221a2a4d6bee2592cd6eab8fa3ac582965b48d68fb1dde708c9901874b0f1628c0adb0dc15872d102a327e9f073a52942892de4cc87c25e76cde841dd1e09db3f59955450018b682981af9bf3133a11fbf7915b41105bd663e6e7116777b3cb43f260d25a06d22119ca7674f7d9eeb496cccae5ea7375860007bcc0ca04117a72e60f46728c8b2b6f0c2a39d824fa200155685d62cb7077a1e889c3a58796a744111c6ca232e6c6593a649fea6d4e202254fc1a0dedba780af208b0457ed33958cfd97c0155f59b06d997423bb3b6f3d5e01c8b74030434cacb0e50dcc661aff03a72021b6011f6ff05f6070f0bcb7d75cbf1668562cd6599dcf1eac792c47370ac83b2730215d9955f6fa81f59d3209fbaf52f41f8c413432d976fe6eb3ae98661de6250e09bcf7b82d0492b349ca022abade27ee2d41aa83ba7d2ed5193dda7e9c78769b1430e5a171e12e0fa1d057e1aef4b856ab0f2dabc8b207f09d78e1f83461ccac0b2558732ea70d369973971d2c6d94081f33308b1e4b27a2ce6f45838809407045aa63b6219d82564c7323f73bfc2260fd95e5e8eeca550ba9adcca477de69469764858d7aa3ab8afd99e883c43dacae12ac88e7fea5a99df90755e5caf59185794ed6419a22fe36d9070ed6558b090cb871914491e2a135047b729107896b784bf87c941f7b993033898b993c83b8bcec93aed20e900921e8c8e716321ad5664665e7f89839258d1477a2e8fceaa9280b9c9dc53b5ed4bd907c3942d8fac1eff961bf3040ae0faed3985bccc35551fdfcd52907750828fc988e60aec5b577af9769cebc8d6e87a826826f8362c84fe7ec9e6d3cc39c1b6b6b9005eaaf0d9037fa576757018d3f60fbab576284cd7343e70a4b8143dc67e94c1090b7376eec330f5995c4b3a11f946b4a953cf0669d6e52264827bbbae2c7565539a68f46f5e1a23137059867d0192caf6b22e2d74f8fbe12a139bc90a0d12b6acc0a106ba4fc2baf87c254bb540835206fc5f63dbc82581cec68813c331af00086cae971610587c4683d5f1b0dd68b8a419f581f0387cc9d1a435e329a0595d73a4489b1ea23c331ca752bfd46de13faee26e7e2e9b11dd7151883ac8112c0ba049070bcf00881cc0a37395f1a102cddda4b0b903b0233461e70254e6a75b9c29c02fce51b630d5cd58867e5f8e5b47fdb2fb53e0b9485f1079ddb39d7b3ef5d8d37be9a08714575e454274581a8ad758ba53da32d2c893e8a40de0febf31f84016558a9db7c53dec27895d69fa1a34e4b5b856f4d0974a9dd4031e28632a245b921a576f1a19f47d7ba08e9ca94a7ae46c89b379d90e0dfdcffb790586d920ea79f94af735aa51695dfe0c9c73a44b277e877b473b43f5c3a960d7c5e22678ab3f7cf46bdf23cbbd31df613827f8e23f7b2c71be25eab7dbd56f7b426b784583ec97db1659afc521a84e709cd879f8e5afe72376ffcd05c29b92ad59b3fe569e0b92c7978630ff418af3b81e35a19df805a2b89b9b87a13109c19ea941e9b9f6ee1c47708870abfda2debce7eae0f356bc896a5a207f6bc3ed4186117e1ae9b861d3a9a94520a6df99fd700c6fc3b82467a1257c2040dd34b2fb30c032224e6b864900f93168e387edaeeedaebf8b7b40d4caaa97c85229e63770ced3382013fd11010d0ee46333666aaec98aacc511c92be9e55eee400c74ab4614552624ad88f5d63b6f87e85826ee7cf6f15418f9712c6d07f36a54f097d9bc48b3035ae569af4753e7831dc520fe4726d0c96d0cb7b45e5ca5002884d38ed8e8ead8d4a7da76f9bcfd848fd27345bec7dd4356ef7b11a0cd3113bd9d9bd72597daf8e25b987b6a17329b9c581e7e647eddd060553fd6e6d90bc07ffc5ca9eb6e9ce36aa545ac0f6e242e38168f05909a69db9c8f417ce2406fb727c11fa8ed3ec6f0c7fed51414f3286075c414753979f58a70d97539c1215ad15f4f2bdc9cb27e00245bb2291f767d4c581387a63022c727026043c0180a848edd1c3fffff21c3fe0b11c65caca8941959536882277e3dc9e61da52527a24e2d79a497a80b33b24f1ca184d56ad13194867d7a0a424977b5f256a4643460a03007ccf2abb042c6a8f357e8c67298f4ee68fa10d82aeec9c63884f43927692db04bfa6651a630ff1e945d5c2ceb1552d0cd69830f257e5d2b500e4447f03edc78938d82871b7075be875dee546cd23ae617356f51fe8f1fb11417e63a436d7ca0ecd22fab3719ab5b4a4fa0ac2b6a44002fdddb61f7d6fe2beac291455b144cff1da4cb487c430a42cd6dee2b0752536175bdeb3abf2a393823dddf4567d7a6ac785662eb272ea9ea223e0d63a2d027fc3bfa6da9c1537a5c207c9f2495bd45eee778875ba641ceb20f3fb23d57269a4e40e0baea56d0b4247f12ebb7cf6ee0e64b0d521c8636ca845287f752adfde004e37bee0451540bcabf455b43233e287e4ce36ebbf2cf0aa8325b72b90c40cc5bdf77f66b07bf5423a80409e1e95424e2d63c09e621354d87d29d28758c290f29746e00e72e1f6ee9fc93841a7a4ec7420c1d78c09f9355b41c5b6a2e94d84218428a4e4e40bcab84f0cdc9a230101146a11e1f36367b4b5f21e76b5e58c31aec27a47e7ce6c22d29c553f03d0515199b541750e92718c53542cb8c0e4202c89b5bc2a4e3cd4fd1e33ba846b2d2d1c94d2e73327b1d327fe80ff1113634e2e94769b97a1088c2f00001fd26ffbf3b4b82036e960a01efd1eecb0e4cff79c5943cb7f3390757f2ebaa20ac131cddf19065dad03237cca7406b5c30228494fe25d1be39d26631795f3b0a16ac6c8c27e37a75bce127c582beed29fe6137efe5ac28a2a89597db794c570055e318e92f17f36e3fcbc68c8233d2f0c433f9e11b2819ade8026682c9c966d13605ba9cfa66d91f8203260ed06d8c53912b2c25be01165ebda24e3b70c4fa4a99c56470ee40080aa92272d6ba4a0906d5b8df7039b82bf83378b78ce124aca8b7944fffdd65bfca51e33614282fb1738dd43c6b95f2bc5e9b24605ff3fb5a06ece40c2c4a86b93acdde534777d47c5196e7ef7d65ff45606324b402aa6b81afa463f63f96bc442cd25a033b7b6feed08de0f00bccb16c439813c6c4b1d1733bb55a6245a9180ec71a7f31631613c60af161f5ef64493b859a6c4baa9e3811250984db538169178a4f4cb4141f74e366a28b4fdeef59bb22f6f525c493912a044bd99a3b4b86b2834a4f837d58d4292a22a730b6a2e5ec7bf358c2016326fff4889d5d5e1beec898a3a88d0f4a450d86548a1a9b1cc1bee45e6a4e2c4e09cd69a51d46190755bd42c1e53d4a1f80010da651d6c500a066afa9c98755acf643ff381af66742c6e091746c77e0f14f2583d6d70339ed50e9da34a0aa8820359872132179f087f16cdaf3636688927e39a857a99f911d08406b6addefa9f895f3b29812234eaf4d5a93b9363fa02a4ee9fe8676811004fabc8121f7639e9f92c0d7f796a6355e984d7a85aadc6220847666f8f52c4571516eb1a9fc487e918956411823e1edef555a61ba7d45931457b221bdcc8aaad58e8007497a8846278e0aed68926d3ea9fd96a89ccc89627c86da315c3eb5445bf799df613befe958390660f6c9f7ac02e3187100f18ea3bfacf9662601fc9868329b3524cb8c07850726355bd748f7c51b32e6c4341676cef6af55351e599d196d38d63bf0cd20b85f4bc79a2895b9c5c4d46090b4e1a10394f8ba7201d45d3878dc9b3e7ec3510073424b92a7448f9d8d9c15fff2a1c0e6dde7e6ad83f6243b21cdb7c6c14bd1b36e834b9cdc2b09022c0ddad8b5cdedb4a9e401acd96b77825cf6cb459e0c70b310c4d6f7a192c6766e75b4b50e64680b8bbe41065eac33f24c280ae6d89ef5fad05d8a9b635b052176cc3a9c2c9ffd43c0530deafd29079147dd34b5cd866e7feffe95f76695a40c216729ab52614cb603b6065e88ce689e29e016313ebc63814b33ffc28f8bbe846e6c5aceb44e92af060d2e3407c2ecb95be53e68a2dd5cac2cebc0d202fb01557e017fccda71d8dfab8c686dd8b0aba628417e3e39dbfa08ba07f8faeb2edf59a513dbf07325bf6e2604d1896e7ecaef489fa240d7c962c654c803898147df6ff04c01117033cb7e1d960e0996d5ad4261514c61ea804e2effcaa4478cf3e39cfd79f8649886892bc2ee8459333e01de02cc747a728f4543619037f0e4e461ded523d75cc9fa8461a46ffa6ace8895f062df6f9ef9af0ee03bc156b3197fe6348a4d84e5da4c058e9d4e8722e30cea964e8f1c96070a8f973c6646c0730f5c46309537c87ef3c61eaa3ee8947ded16b4012c13aacd49c4db459676de562f749dfcb22d80c6d998c5b1cfba66cb84a803f5cfcb1c68a08711308f536f5c2ba4daa8b14f90132012efb0749df28fcf75bc3afc818706550a2f07398745d67b1dda4015e816daf6655c8540e23a5719e413a59cbdab51bf05a8c65f1b3270386676f22bb81351d9480675f1c169bf833467c832d736364bcfc2f314cc43656e1ea5077c9433362e96b4fde669f97cab4d70b66ab2dea08953a9d4223a5be36bd3bb93d7a0d51b3770f656f698e272e6c8cf175df0729b38bdd56227a245fd65cd227beced78d2f3816ddc6e458de06b859efc50dfc719a93d60ad660a7fac045631bbff7401d8db635dfc0f16941bea91a94cfbdac5d4ffb6e6d371369a2744537539b5d1220f2555509996acc58a9a21b0b607a9062fccd469133c5b2db1c0b62ed0205be7bc55e457e44e6a509863ccfca7dd770d2681a002de566c048833cba7135497e3e8430b1dd50d8810143f0947ca665726d33e87a090750371f6059e4270005b61f9f46e0ba5e49313055cf1c25c20945ae0ae7564f246c3c454c0e8a26947ffb1b80f2b7b4f5b82a4f4011446f675bace0f202750ccf6e145285bf4e294825b25f45ff78cf787ba58e28595fe76d023109c363f27b4236b406228cf4e28bf5e27887f912970eff09ebd02258df3b6d1047d53be10c58efab6849353c9287a4376a05eedb5e049363d3882fea8700cd868b912c1d4754248f7a0a0338f0d3b3c5147f3db59ab3300e5781c006499efdb1064908b03c373e42a2204e3f984c8fced1601bf09a0620b567627580477f58e393a25c81a680da7f00000000726722863be650d125c08b9bd28a9d1b69b59e0de9e82acdaf745a831d68f5fb10293d331f921e000000000000000000000000000052b425"], 0xfd0) 2018/06/02 23:11:48 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="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") r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000040)) 2018/06/02 23:11:48 executing program 7: clock_gettime(0x0, &(0x7f0000000240)) unshare(0x20000000) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000300), 0x10) timer_create(0x7, &(0x7f0000000180)={0x0, 0x1a, 0x1}, &(0x7f00000001c0)=0x0) timer_gettime(r1, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0xfffffffffffffffb, 0x9}, &(0x7f0000000080)=0x8) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000003c0)) bind$inet(r0, &(0x7f00000002c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e20, @rand_addr=0x5}}, 0x5, 0x40000000000000, 0x4, 0x6, 0x3}, 0x98) unshare(0x24000000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000280)) 2018/06/02 23:11:48 executing program 5: r0 = socket(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) uname(&(0x7f00000000c0)) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'veth0_to_bridge\x00', 0x3}, 0x18) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={0x0, @in={{0x2}}}, 0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}}, &(0x7f0000000240)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000400)={0xc1b, 0x7fffffff, 0x8, 0x2, 0x7, 0x8, 0x0, 0x2, r1}, &(0x7f0000000440)=0x20) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000040), &(0x7f0000000140)=0x68) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r2, 0x3f}, &(0x7f0000000200)=0x8) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000580)='tls\x00', 0x4) socketpair(0xb, 0xa9b6f5880b412989, 0x8, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f00000004c0)) ioctl$TIOCNXCL(r3, 0x540d) 2018/06/02 23:11:48 executing program 7: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x92, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x8, {0x0, @in={{0x2, 0x4e24}}, 0xfffffffffffffffc, 0x4, 0x7db}}, &(0x7f0000000240)=0xb0) setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000280)=@assoc_value={r1, 0x7}, 0x8) r2 = creat(&(0x7f00000001c0)='./file0/file0\x00', 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0x1, 0x0) fcntl$getflags(r3, 0x401) getpgrp(0xffffffffffffffff) stat(&(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000840)) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f00000004c0)) geteuid() getegid() ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f00000044c0)) getgid() ioctl$TUNSETGROUP(r2, 0x400454ce, 0x0) r5 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000140)={0x10001, 0x19, 0x2, 0x2, "5b2cb4849b0ae491f68b04d8f7cfeda70f9a2b8d5d938b694d8782862b972b46"}) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x4011, r5, 0x0) r6 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r6, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) 2018/06/02 23:11:48 executing program 6: r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = accept4(0xffffffffffffff9c, &(0x7f0000000240)=@hci, &(0x7f0000000380)=0x80, 0x80800) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000003c0)={0x0, 0x128}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000480)={0x1, 0x5a6d, 0x8000, 0xca, 0x3, 0x7, 0x7f, 0x6, r3}, 0x20) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000000080)='/\x00', &(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc0\x00', 0x200000000080400, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x42000) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000440)=@add_del={0x2, &(0x7f00000002c0)='eql\x00', 0x23646d2}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000340)={r3}, 0x8) umount2(&(0x7f0000000200)='./file0\x00', 0x2) eventfd(0xd7) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)) ioctl$BLKFRASET(0xffffffffffffffff, 0x1264, &(0x7f00000007c0)=0xfffffffffffffff4) rename(&(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='./file0/file0\x00') keyctl$unlink(0x9, r1, 0xfffffffffffffffd) socket$inet6(0xa, 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000b80)=ANY=[@ANYPTR=&(0x7f0000000800)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[]], @ANYRES64=r0], 0x10) [ 95.969716] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/06/02 23:11:48 executing program 5: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x80087601, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x1000)=nil}) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() fchownat(r0, &(0x7f0000000040)='./file0\x00', r1, r2, 0x1100) [ 96.028719] IPVS: sync thread started: state = MASTER, mcast_ifn = veth0_to_bridge, syncid = 3, id = 0 2018/06/02 23:11:48 executing program 5: syz_read_part_table(0x0, 0x0, &(0x7f0000000240)) r0 = open(&(0x7f00000008c0)='./file0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x5, 0x0, 0x10003, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x8, r1, 0x10003, 0x7ff}) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000080)={0xffff, 0x800}) 2018/06/02 23:11:48 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x4000) socket$inet_sctp(0x2, 0x1, 0x84) ioctl(r0, 0x8912, &(0x7f0000000240)="1bd45006000000d1240970") r1 = socket(0x2, 0x3, 0x40000000000000ff) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x10001}, &(0x7f0000000080)=0x10) accept4$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x14, 0x800) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000180)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000000c0)='sit0\x00', 0x10) getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f00000001c0), &(0x7f0000000200)=0x4) sysfs$1(0x1, &(0x7f0000000280)='\x00') ioctl$VT_RELDISP(r0, 0x5605) sendto$inet(r1, &(0x7f0000000000), 0x54, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/06/02 23:11:48 executing program 5: mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2, 0x100000002132, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = memfd_create(&(0x7f0000000040)=',ppp0\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000010c0)={0x3, 0x2, {0x2, 0x1, 0x8, 0x3, 0x1}}) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x0, 0x20012, r0, 0x1) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000001140)=""/84, &(0x7f0000000080)=0x54) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00000000c0)=""/4096, &(0x7f0000000000)=0x1000) 2018/06/02 23:11:48 executing program 6: getpgrp(0xffffffffffffffff) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) fcntl$setsig(r0, 0xa, 0x2) pread64(r0, &(0x7f0000000140)=""/245, 0xf5, 0x0) clone(0x10000, &(0x7f0000000440)="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", &(0x7f00000000c0), &(0x7f00000002c0), &(0x7f0000000140)) [ 96.291813] SELinux: failure in selinux_parse_skb(), unable to parse packet 2018/06/02 23:11:49 executing program 0: r0 = socket$inet6(0x10, 0x3, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000080)=0x8, &(0x7f00000000c0)=0x2) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x1de, &(0x7f0000000080), 0x1, &(0x7f0000003000)=[{0x0, 0x10f, 0x0, "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"}], 0x0, 0x20000000}, 0x0) r1 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="25c880edeb5ae726fcefdf5d85a34994f0e1be96c01ce2c3a5e48e0aa4081c3b6ee69dd40e7fdd7235a91a62663b232fb94cb49ddd578cc65ffcad0932c0d62e08bab619d9f838240c9358fafebc59e6fc46f20dd515360a77e801bf0079b8aa1db3f201cc178ea365d2f5f396514a96be5c26a11587ea251ca05c1053597b372fe61d54c9d3ff5791fb4d6cfd527ba168466c35dfd73556eec3379f56ca2338a93141c4fc1462184dac0aeed7d113581539171ca5e22cf0e7f6473290c3e0f27ef34af14ac79e1bc650fb19d5aa384731e057b41b303d461f", 0xd9, 0x0) r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$instantiate(0xc, r1, 0x0, 0x0, r2) 2018/06/02 23:11:49 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x20000406, &(0x7f0000000240)="1947e23605d02c9924097058bb51e1b61809e13c954d6929796a0dcd40e67cd836f593bd72bebb0ac05a4cd7a615afb3cf84a097c9da3824c8571adb0f01ef209ed44a0fba4a500e1f13d24bf4c0183526c42d7bfbb2a9819a2c9a19e83f7ed5f9f3d479386a0000526cb5483bf75142f197843a64cfd7fb0e008e3ac85415b3febcd2b6fea2aab81f9dedd44af06f9eca14c9f42b60fcfc86c7d4942ee5a12935d3b55eae7f6100e27cd2df59475da19a1294b167") futex(&(0x7f000000cffc)=0x4, 0x80000000010b, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x4) 2018/06/02 23:11:49 executing program 1: r0 = socket(0x2, 0x803, 0x3f) connect$inet(r0, &(0x7f0000390000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141046, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f00000000c0)=0x7, 0x4) ftruncate(r1, 0x10004) r2 = socket$inet6(0xa, 0x8001000000000002, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x37, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [], {@ipx={0x8137, {0xffff, 0x29, 0x7, 0x15, {@broadcast=0xffffffff, @random="a72b205d8130", 0x20}, {@current, @current, 0xfa}, "4abff1009f667b209738ab"}}}}, 0x0) sendfile(r0, r1, 0x0, 0x72439a6b) 2018/06/02 23:11:49 executing program 2: socket$unix(0x1, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/fib_trie\x00') r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0)=0x0) perf_event_open(&(0x7f0000000240)={0x3, 0x70, 0x0, 0x2, 0x20, 0x1f, 0x0, 0x8, 0x12000, 0x3, 0x7, 0xb7b, 0x7ff, 0xffffffff, 0x100000001, 0x80000000, 0x4, 0x6, 0xbd80000000000000, 0x7f, 0x100000001, 0x1f7800000000, 0x9, 0x6, 0x1f, 0x7ff, 0x8, 0xffffffffffff52b4, 0x1000, 0xffffffffffffffdd, 0x7, 0x5, 0x3fffffff80000, 0x0, 0x7, 0x9, 0x0, 0x1, 0x0, 0x5, 0x3, @perf_bp={&(0x7f0000000180), 0xc}, 0x20, 0x0, 0x0, 0x1, 0x0, 0x1f, 0x8}, r2, 0xf, r1, 0x0) preadv(r0, &(0x7f0000000740)=[{&(0x7f00000000c0)=""/21, 0xfffffffffffffdfd}, {&(0x7f0000000100)=""/101, 0x65}, {&(0x7f00000004c0)=""/151, 0x97}, {&(0x7f00000007c0)=""/103, 0x67}, {&(0x7f0000000840)=""/213, 0xd5}, {&(0x7f0000000680)=""/156, 0x22}], 0x10000000000002bf, 0x0) 2018/06/02 23:11:49 executing program 5: syz_mount_image$ceph(&(0x7f0000000140)='ceph\x00', &(0x7f00000001c0)='./file0\x00', 0x80000000, 0x2, &(0x7f0000000540)=[{&(0x7f0000000340)="04d8aa30a46d4ad9d96084fea1c14f9ee1f0d2eabee8d4a817e0166963c5e1c2753cde3ed2e728558be9e7bb50ffd35afdc4cf13ae9c0b578687d6d6d1f043f3b36f8782dcf5542ad4a7808f8735056233913e6eb1d04e8d32af14f2c0cb6e", 0x5f, 0x18f}, {&(0x7f0000000500)="c3720a575169e4247563966515caaa18c179b4d276346a164a2981eda214fcfc95528ed2bede28b30e9feb1d310daa6a20c390346aad68d20451f43fe35b", 0x3e, 0xffffffff}], 0x8010, &(0x7f00000005c0)='\\^\x00') syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000640)='/dev/keychord\x00', 0x86500, 0x0) gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000100)=0xc) sched_setaffinity(r1, 0xffffffffffffffbb, &(0x7f0000000200)=0x9) rmdir(&(0x7f0000000180)='./file0\x00') 2018/06/02 23:11:49 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000001c0)={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x1d}, 0x8}, {0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}}, 0x800000000004, [0x4, 0x9, 0x7fffffff, 0x3ff, 0x1, 0x4]}, 0x5c) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x8924, &(0x7f0000000140)={'bond_slave_1\x00', @ifru_mtu=0x100000001}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xaf, "0f77f4ab2f0e8796746cc26370c3decda73a63e4389ba8993ab2ae6628e692fc23fbde6c9cf6a9974035ec562a08e84acb51ef9610e27af726bb8ded60309f983c8b40d3ef4178f227fd84514fc01bf7d6d54bd93c104f573034add3ecf3dfbefc54003903d6ad749101c3593aeb60d15ca52f79194cf9374c9af0ae0edd284e25d70c6aac465fac06420ed7d4b4078eb726cf11c00510e684cdf04ee3c91533ceb27ebc78382ae30dd22fcf8008c6"}, &(0x7f00000000c0)=0xb7) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r2, 0x101}, 0x8) 2018/06/02 23:11:49 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x4) recvfrom$inet6(r0, &(0x7f0000000000)=""/4, 0x798c2e70f51d0cc3, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x251) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, &(0x7f0000000240)) write$binfmt_elf64(r1, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0xffff, 0x4, 0x100, 0xf, 0x7, 0x3, 0x3e, 0x3, 0x103, 0x40, 0xba, 0x3, 0x5d0d, 0x38, 0x2, 0xfffffffffffffffa, 0x6ea, 0x40}, [{0x70000000, 0x80000000, 0x8d6b, 0x4, 0xfffff80000000000, 0x0, 0x200, 0x4}, {0x60000000, 0x3, 0xffffffff, 0x7, 0x0, 0x0, 0x2, 0x8fea}], "37e90bda2828306ab51d063a8b8a25a54cd869c5bf1bd4eb5af04dd6fdd2952ded120ef37160d8885aa1b79b690ebd04dfda0c6dac6b351d00b6ecb81df5b354c00f4456f2a00788e9527c192254f840b1c5efc683434e7e215cc63769e5c12e7a5320c29618c00e5ed610dfd681b479f9df0cb9e82076c744ceaf3c994e623bdc736207f2cde5ad03cf3a30c5e23386cb5a720fa64d740514339fc3ff48865503e3bc77f837c9e8c7817388ec9b660cb3a83b8d8fae2a23db11c149d3acc5419c1fbb4e319e9bfd01fbdce8590874a78e9c01", [[], [], [], [], [], []]}, 0x783) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101000, 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)={0xfff, 0x0, 0x1, 0x29a7}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000000100)={r3, 0x200}) 2018/06/02 23:11:49 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x20800, 0x40) r1 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000200)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000300)={0x0, @multicast2}, &(0x7f0000000340)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000540)={{{@in6=@mcast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000640)=0xe8) accept$packet(0xffffffffffffff9c, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000700)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000740)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000840)=0xe8) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000880)={@broadcast, @multicast2, 0x0}, &(0x7f00000008c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000c80)={{{@in6=@ipv4={[], [], @loopback}, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000d80)=0xe8) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000000dc0)={@empty, 0x0}, &(0x7f0000000e00)=0x14) accept$packet(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001040)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002e00)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000002f00)=0xe8) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000002f40)={@mcast1, 0x0}, &(0x7f0000002f80)=0x14) getpeername$packet(0xffffffffffffff9c, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000003040)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f0000003080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000030c0)=0x14) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000003700)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000036c0)={&(0x7f0000003100)={0x5c0, r1, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [{{0x8, 0x1, r2}, {0x40, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}]}}, {{0x8, 0x1, r4}, {0x2dc, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1ff}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xa1}}, {0x8, 0x7}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0x8, 0xc8, 0x1, 0x8}, {0xfff, 0xd2, 0x31fd8000, 0x1}, {0x80, 0x80000001, 0x0, 0x20}, {0x4, 0xffff, 0x8, 0x6e99}, {0x1000, 0xfffffffffffffc00, 0x679, 0x8}, {0xfffffffffffffffb, 0x0, 0x9, 0x4}]}}}, {0x7c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x4c, 0x4, [{0x2, 0x8, 0x187, 0x6}, {0x5, 0x7ff, 0x7c69a5ec, 0x100000001}, {0xfffffffffffffffc, 0x9, 0x5eb, 0x400}, {0xc2, 0x85, 0x5}, {0x7, 0xcab4, 0x3, 0xfffffffffffff16c}, {0xe77, 0x4, 0x0, 0x800}, {0xffffffff, 0x4, 0xf47, 0x40}, {0x9, 0xfffffffffffffffd, 0x295, 0x200}, {0x8, 0x6fb0, 0x0, 0x9}]}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7f}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r8}}}]}}, {{0x8, 0x1, r9}, {0xb8, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4fe5}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xffffffffffff6349}}, {0x8, 0x6, r11}}}]}}, {{0x8, 0x1, r12}, {0xac, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10001}}}]}}, {{0x8, 0x1, r13}, {0x104, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r14}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}]}}]}, 0x5c0}, 0x1, 0x0, 0x0, 0x40000}, 0x4000) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/06/02 23:11:49 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x101, 0x2, 0xff, 0xd, 0x8001, 0x3, 0xe6f}, &(0x7f0000000040)=0x20) preadv(0xffffffffffffffff, &(0x7f0000001280)=[{&(0x7f0000000280)=""/4096, 0x1000}], 0x1, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xfc) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000100)='veth1_to_bond\x00', 0x4ae42eff587a559f) sendmmsg(r1, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x240, &(0x7f00000011c0)}}], 0x249, 0x0) 2018/06/02 23:11:49 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = memfd_create(&(0x7f0000000300)='/dev/null\x00', 0x2) getpeername$llc(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000380)=0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") utimensat(0xffffffffffffffff, &(0x7f0000000040)='/\x00', &(0x7f0000000080)={{0x0, 0x3ffffffe}}, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x40900, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20600000}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)={0x100, r3, 0xc14, 0x70bd2d, 0x25dfdbfb, {0xd}, [@IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4595}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffffc}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x17ea}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5858}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1490abd7}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x100000001}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5800000000000000}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fffffff}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x21}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x84}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}]}]}, 0x100}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) 2018/06/02 23:11:50 executing program 7: r0 = memfd_create(&(0x7f00000000c0)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x1) write(r0, &(0x7f0000000080)="a85883156f794c05e0b02a03983b5addde9e46e1145c5c3fcb185a36d20d52d097399fd15648c6641aa80f04", 0x2c) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) sendfile(r0, r0, &(0x7f0000317000), 0xff8) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000140)="9783228443e088c519512a31b85de276b8481f3678aa7e18e0fbdffe81a058000e147d1b73ba949deae8969189f0690ab94a146721f62ea5491844053ea440ea4c71a7f263080a7dd551f0eeab9863cdf01fde7fc7d307b0804e19d425213cf661768caa413a80c1fdc36a892250ac2e79314b1061bb397ebddf85443b827112efde7a509d647ed6af79d0e29d9ab7b3") rmdir(&(0x7f0000000040)='./control\x00') stat(&(0x7f0000000200)='./control\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() lchown(&(0x7f0000000000)='./control\x00', r1, r2) 2018/06/02 23:11:50 executing program 4: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000001c0)) socketpair(0x7, 0x80804, 0x5, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x8, &(0x7f0000000080)=""/48) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x9) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000140)={0x0, {0x2}, {0x2, 0x0, @rand_addr}, {0x2, 0x0, @loopback=0x7f000001}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='ifb0\x00'}) 2018/06/02 23:11:50 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f00000000c0)={0x10}, 0x1, &(0x7f0000000400)={&(0x7f0000000300)={0x189, r0, 0xb0b, 0x70bd25, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) socketpair(0x1, 0x3, 0x3, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000280), 0x10) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg$netrom(r2, &(0x7f00000003c0)={&(0x7f0000000140)=@full={{0x3, {"aa074e6f10e150"}, 0x8}, [{"09f3d37256624f"}, {"f7213394a8817f"}, {"c06bce251d1ec5"}, {"c114e30f91ef67"}, {"fb025cb3323f9b"}, {"bd0aff91d0b3bf"}, {"bdcbb19e3fcdb6"}, {"9314050a5bf571"}]}, 0x48, &(0x7f0000001540)=[{&(0x7f00000001c0)="1b5ad14c01b47f2c39742c0b30e7aa6073cf3a9b635bace57eefd9eb8d555b742f6cc633c74795d5220bb0dcc6e70b7a2eba982722066a6f47d6a1de3b4b98479ba04484ae4f254b81601e26656abc5fb8e0c4e1e7c670d6d97e5f5509bb24e83c2bd734bbdc15ef389f5db1376d5b396aa007", 0x73}, {&(0x7f0000001a00)="1d402db4ff9c4f3c37bd7b93bea31f264ce3a6623ab3bc055804c8fa6450faa4ea22ed34055f946df89e7675ff9ad85390f064e441408283d1f2825fc78e552cb83970917caf9f77831c1c2b455402225dfca24e2dcfc9bf9fcc1282b3912397f8f834c595329db7466c32fdf3eea95044fb4ee21e3464a0305d2cc4799eb8918980f05662f4c0a0f7bf19e5", 0x8c}, {&(0x7f0000000340)="0c25751ac5a90a7e97ad42d6894d56b95ff78201c03e5d67e8c6d99d6abaa711c8249d168783eef1e181bad1fd5654981fc9131d65102f1b508bf5dfdf4982f6763ecea9bc0204030a000bc17de3b9", 0x4f}, {&(0x7f0000001b80)="beff3908ba6eb2cd8261598194cb362224ce61485cd071bbcf184622692c88aa28d3bbced25f2d28318ca832b7d3de2202440eb3e21f7e68201f0bd540a92ba0e0d46b1dad508da3da782c3a87de875fbf296957c43ab2e2b74da2a69facf3601076009beac6cd0bfce4f734d5e54507c8ad252cf686f73e3b131383303ed87f1fff3501bf4a347d7740c914a931d0a47b43b833839112e3f3f49a62df34be4bb4f04c1016f5dfcc1512cf", 0xab}, {&(0x7f00000002c0)="73aa6bbcf7", 0x5}, {&(0x7f0000000540)="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0x1000}], 0x6, &(0x7f00000015c0)=[{0x40, 0xff, 0x4, "3e765c6a4172a88f40b8cb339148f61b39cacd560f9a372fcf851ad9c909e2cf71826e6b56adc0ae9f73ff"}, {0x28, 0x115, 0x10001, "5f0000000000000001ff0f00000000000021ab66f543ae"}, {0xc8, 0x197, 0x3, "9cc851e30c352a1d7fcbf891819a3570b7f6f688932c515255bfeac4834ddb98df4526e3a1a13c0dee96b3429049f5b9f29af8c1f901e6b9a6105185c3b76d61a889c74e101c2934da1d773605a4a0e102e91fc55abd16daa434b36c403f6ded367ce5e397fd69417cc5bee8486e8ce6bd3f70192d5b157e7ac906fe012488fc4c7f911c9e39359f0fb0a6ee1d4f71812bd6fe41b7c6533d8ea37cefea51869d89a56de1c63feb9dad086cd449d909f66e"}, {0x78, 0x110, 0x3, "21ba0fd0436c6c991c35022736d6bae9e050a99737ab620c25ab4b82364996a171af67314504a316b55810f5b4dc92dc03e3015592189d1f8d836ec1c738ba479093cb145b9a5759060d0aa4c927f06288adb2b355036a6a8dc4ba6f9e894d8303cbafa3c6a8db0d"}, {0x50, 0x0, 0xffffffff, "04374bb0c8145600798d93af3a61087be88c599af1b1d2da67a892124ad6080569fb70fc09aba7de35f53f87945e3693dfbe4ba840b1d08e89"}, {0x90, 0x115, 0xffffffff, "9842362994be08136b48bb5853ace7ba72b379631bc8d1cfef6fcf1d945072860019f722a7e92e13d1d90bef02c6f2885645911a62dab86b0485336a6b210a8f05c67918df66587c2a76cf4fc6bd2a185ab4461b19b4f3c60cb00948f6052ef8aea335ea1d47f67dabb52362ad856a7001c342060761f06602ca0812"}, {0x40, 0xbe, 0x73, "2278b1fc590fc71dc4278cfbc9033daccd95e1b1aaf19035dd90bea2f1fa44581f3422c059182a3c632d6fae09e7"}, {0x48, 0x11f, 0x9, "68f15d7bf24cc24eefc7b5b45aa1564b2a06e4acc29240e9cc37146de3d77aacec1b97394eecb8dc0853740b7f26e0d1c84f76429f"}, {0xf8, 0x10e, 0x9, "ea3625761d3a7e44172b724ba4b43d754aeea5a9b4749932092b1a5792a6dd31c61d17c1961d432bfdc4616519757aedf1ece6b8e2135c6cbf978e24ab44f220a1e707ee26032fba95a52541c49803b50c052e4445b6cac496e2bbf2c83138069475964a97e7d8d5f9ceede49bfa26a48e8483ab28c7178095aadee0515351a69c63d85730def4bba7bb124bc7082c6e2090462d849314c41563eabd4c7d11014d4ac627935c1367798cd24bedef57e084cd7ec376be9a77064f7a979b113b4ff465ba5176967fbeab744d6123abc8818e7d0976ba83152882fc45ee6c6ba6c45d3db2d09de4b3f4"}], 0x408, 0x4044084}, 0x20000000) 2018/06/02 23:11:50 executing program 6: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000001c0)=0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000200)='/dev/zero\x00', 0x82042, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000240)={0x3, 0xffff, 0x4, 'queue1\x00', 0xfffffffffc487d09}) tkill(r0, 0x29) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000044000)=0x0) timer_settime(r4, 0x0, &(0x7f0000000300)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) readv(r2, &(0x7f000058c000)=[{&(0x7f0000422f69)=""/151, 0x97}], 0x10000000000001f4) socketpair$inet6(0xa, 0x6, 0x5, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f00000000c0)=0xb33a, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r2, &(0x7f0000001a80)=ANY=[@ANYBLOB="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0x1678) ppoll(&(0x7f00000019c0)=[{r5, 0x4}, {r6, 0x80}, {r1, 0x208}, {r1, 0x10}], 0x4, &(0x7f0000001a00), &(0x7f0000001a40)={0xd6}, 0x8) tkill(r3, 0x1000000000014) r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x200102, 0x0) tkill(r0, 0x3d) getsockopt$inet_udp_int(r7, 0x11, 0x67, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/06/02 23:11:50 executing program 1: syz_mount_image$gfs2(&(0x7f0000000200)='gfs2\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000280)="8cfb57a3f62658ff76970be9a2ed6065b1254cdddd0e835cc25b8039138734518528ca184215389cf69de6a62fda04a996c65f58cc2c9c8c984ee0142302573d8d405bf7c9322b", 0x47, 0x9}], 0x2000000, &(0x7f0000000380)={[{@quota='quota', 0x2c}]}) r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) sendmsg$nl_route(r0, &(0x7f0000000700)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="440000001900000129bd7000fedbdf251ca00081fd00fd0600100000080004004717b1f42643baad62af5c4c40fbd927e57628558a5a36c9ab5d94cffc0d54d741a0f8c1dd71b24ac20951b465b2cbad51564a28ffb01c77e954f20acb00a825e45132a926286a221a0e606807e4e66cd200009ca31eba4e2f94000000000000", @ANYBLOB="2000010000000000ff000000000000c00000000000010000ff0000000000"], 0x2}, 0x1, 0x0, 0x0, 0x24000844}, 0x1) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x7a00000000000000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000081000000c9030000f4000204000000000000000000000000002000000020000000010000000000016e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="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"]) 2018/06/02 23:11:50 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x8) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x40480, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f00000000c0)={{0xfffffffffffffc01, 0x6}, {0x1e8b4043, 0x6}, 0x476, 0x5, 0x1f}) bind(r0, &(0x7f0000000000)=@nfc_llcp={0xa, 0x0, 0x80fe, 0x0, 0x0, 0x0, "4c7148332116ba8ef1e075d31f7ace31f723d6d866b08430cc272e2193abd70d2f68660850682f759f7eb004eeaa620716591e1f629ad245a6d0dcfb81040a"}, 0x80) 2018/06/02 23:11:50 executing program 3: socketpair(0x0, 0x7, 0x9, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000000440)=0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000600)={0x9, 0x7, 0x2, 'queue0\x00', 0x7ff}) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x2000000001, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30f8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) r4 = perf_event_open(&(0x7f00000000c0)={0x4, 0x70, 0x7016, 0xffffffff, 0x4, 0x0, 0x0, 0xffffffffffffff7f, 0x90020, 0x4, 0x3, 0x6, 0x4c, 0x3, 0x44f20beb, 0xa5, 0x45f, 0xffffffffffffffff, 0xb6c, 0xffffffffffff8001, 0x5ddbf967, 0x0, 0x401, 0x3e, 0x7, 0x9, 0x2, 0x0, 0x4, 0x0, 0x9, 0x6e, 0x3a, 0x8, 0x1, 0x5, 0x200, 0x80000001, 0x0, 0xfffffffffffffc01, 0x7, @perf_config_ext={0x8, 0x6}, 0x30000, 0xffffffffffffff81, 0x9, 0x0, 0x9, 0x9, 0x1}, r3, 0x3, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000000240)='ext2\x00') lseek(r2, 0x101, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000540)={0x1, 0x6, 0xff, 'queue1\x00', 0x7}) syz_mount_image$ext4(&(0x7f00000001c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="800000000002000019000000e60100006c000000002800000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) r5 = dup(r2) ioctl$TUNSETQUEUE(r5, 0x400454d9, &(0x7f00000002c0)={'bridge_slave_0\x00', 0x400}) kexec_load(0x3, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000380)="7e4c7b0135850089d5fb86", 0xb, 0x8, 0xfffffffffffffef9}], 0x3e0002) fcntl$getownex(r5, 0x10, &(0x7f0000000480)) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000000300), &(0x7f0000000340)=0x4) setsockopt$inet6_tcp_buf(r5, 0x6, 0x0, &(0x7f0000000500)="b99d5e5bc7967323f4a6235e917d6bb8a487ab576e23e31c74e12de846f6b5dea65ca81fded5d7cb", 0x28) 2018/06/02 23:11:50 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = creat(&(0x7f0000001380)='./file0\x00', 0x0) fsetxattr(r1, &(0x7f0000000440)=@known='trusted.syz\x00', &(0x7f0000000a80)='\x00', 0x1, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x60) 2018/06/02 23:11:50 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/snmp\x00') perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000000c0), 0x10000000000443) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xd0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r0, &(0x7f0000000340)={0x27, 0x1, 0x2, 0x7, 0x4, 0x5, "32ec35020c14dbd9b32929718a81818965cf810a897038f59191b37d1033653c28d4fc5fdef514feb4c9dab28459864befb558d70c6f67ba497aa6c9e659ad", 0x36}, 0x60) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x4011, r1, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$eventfd(0xffffffffffffffff, &(0x7f0000000300), 0x8) write$cgroup_int(r2, &(0x7f0000000000)=ANY=[], 0x10000001b) fadvise64(r1, 0x0, 0x401, 0x7) 2018/06/02 23:11:50 executing program 0: clock_gettime(0x5, &(0x7f00000001c0)) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80000) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) dup2(r0, r1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x1, 0x0) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000200)=@req3={0x7ff, 0x5d, 0x10000, 0x2f, 0x400, 0x1}, 0x1c) getsockname$netlink(r2, &(0x7f0000000000), &(0x7f0000000080)=0xc) sendmsg$nl_crypto(r2, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)=@del={0xe8, 0x11, 0x400, 0x70bd27, 0x25dfdbfd, {{'tgr160-generic\x00'}, [], [], 0x2000}, [{0x8, 0x1, 0x4}]}, 0xe8}, 0x1, 0x0, 0x0, 0x1}, 0x10) 2018/06/02 23:11:50 executing program 7: r0 = memfd_create(&(0x7f00000000c0)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x1) write(r0, &(0x7f0000000080)="a85883156f794c05e0b02a03983b5addde9e46e1145c5c3fcb185a36d20d52d097399fd15648c6641aa80f04", 0x2c) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) sendfile(r0, r0, &(0x7f0000317000), 0xff8) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000140)="9783228443e088c519512a31b85de276b8481f3678aa7e18e0fbdffe81a058000e147d1b73ba949deae8969189f0690ab94a146721f62ea5491844053ea440ea4c71a7f263080a7dd551f0eeab9863cdf01fde7fc7d307b0804e19d425213cf661768caa413a80c1fdc36a892250ac2e79314b1061bb397ebddf85443b827112efde7a509d647ed6af79d0e29d9ab7b3") rmdir(&(0x7f0000000040)='./control\x00') stat(&(0x7f0000000200)='./control\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() lchown(&(0x7f0000000000)='./control\x00', r1, r2) 2018/06/02 23:11:50 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x2000000000000000) socket(0x1d, 0x805, 0x9) sendmsg$nl_generic(r0, &(0x7f00000005c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f0000000080)=ANY=[@ANYBLOB="147f87b8c4a1d9f6b67d62a424f9bb6a0000001e00010116da000000000000000000007c849c5dc5db9d44263ae11010f18539f2bb014d586e4ecee8ad2da356e521ba4db1be50c1489d2d0276d497299b882dee4121d5e57723e9959b1a0c7f0d07f816"], 0x14}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000140)={'team_slave_1\x00'}) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000000)=@rc, 0x80, &(0x7f0000000140)}, 0x0) 2018/06/02 23:11:50 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x8) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000140)) 2018/06/02 23:11:50 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) dup2(r0, r1) [ 98.064269] EXT4-fs error (device loop1): ext4_iget:4557: inode #2: comm syz-executor1: root inode unallocated 2018/06/02 23:11:50 executing program 7: r0 = epoll_create1(0x0) r1 = syz_open_dev$random(&(0x7f00000001c0)='/dev/random\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)) r2 = dup2(r1, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000040)={0xb08, 0x8, 0x77d75014, 0x4, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000000c0)={r3, @in6={{0xa, 0x4e21, 0x548f, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3}}}, &(0x7f0000000180)=0x84) 2018/06/02 23:11:50 executing program 6: r0 = socket$inet(0x2, 0x0, 0xb3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x1, 0x8, 0x4972, 0x14, 0x2}, 0x14) socket$key(0xf, 0x3, 0x2) r2 = socket$inet6(0xa, 0x803, 0x100000001) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x400001, 0x0) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f00000001c0)=0x100000000, 0x4) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x8, 0x12, r2, 0x0) membarrier(0x10, 0x0) sendmmsg(r2, &(0x7f00000038c0)=[{{&(0x7f0000000200)=@nl=@unspec, 0x80, &(0x7f0000000140)=[{&(0x7f0000000040)="c626f7df", 0x4}], 0x1, &(0x7f0000000400)}}], 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x4a, &(0x7f0000000000)=0x80, 0x4) 2018/06/02 23:11:50 executing program 0: r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$packet(0x11, 0x808000000002, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000140)=ANY=[]) r3 = getpid() r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x5d4) fcntl$setstatus(r4, 0x4, 0x4000) write$selinux_access(r4, &(0x7f0000000000)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a8374635f745c0100002f75738e467362696e306e74706420000000"], 0xfffffeff) sysfs$3(0x3) creat(&(0x7f0000001380)='./file0\x00', 0x0) sched_getattr(r3, &(0x7f0000000100), 0x30, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 98.094476] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=41412 sclass=netlink_route_socket pig=10030 comm=syz-executor5 2018/06/02 23:11:50 executing program 4: r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x70, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$PPPIOCSFLAGS(0xffffffffffffffff, 0x40047459, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0xfd, "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"}, &(0x7f0000000280)=0x105) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000002c0)={r2, 0x3}, &(0x7f0000000300)=0x8) creat(&(0x7f000002bff8)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000400)='/dev/loop#\x00', 0x0, 0x0) memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000340)="63707526352121000000010000039cd30e35cca01d3d0b0a1c60666f8dcc6d5c76fd2e9e09626b31deea1b0d3b81b62cd5b4223726b5797482fb1d83e6f82e2d6d0af3b128e9604401695c8d6c866c68a8fc80de2c4b099a06ef2b72590cf82c59249a74f41af3d61afdd00427799b7ce4b70845ed9780731957b75bf0253e4d4df598be5e3d7121a60f70013200bbbe9d7235af657010520b26afa8247f3756ed4c4a34cf9040d5540acac2865fc1ce8ded62538de97482f4317a7772e66f88e5e3e7476378c091498dfde4bb73bf0a004b9ee55ba00a0f") fcntl$setstatus(r3, 0x4, 0x400000000800) 2018/06/02 23:11:50 executing program 3: r0 = accept$inet(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, @broadcast}, &(0x7f0000000400)=0x10) r1 = accept(0xffffffffffffffff, &(0x7f0000000280)=@in6={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000440)=0x80) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000240)='bridge0\x00') accept(r0, &(0x7f0000000180)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000200)=0x80) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x40246f, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000680)={0x767}, 0x4) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc0186419, &(0x7f0000000640)={0x1, &(0x7f0000000500)=""/39, &(0x7f0000000600)=[{0x7fff, 0xb8, 0x31e, &(0x7f0000000540)=""/184}]}) accept4(r1, &(0x7f0000000300)=@hci={0x0, 0x0}, &(0x7f0000000480)=0x80, 0x80800) setsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f00000004c0)={@rand_addr=0x6, @multicast1=0xe0000001, r4}, 0xc) syz_open_procfs(0x0, &(0x7f00000000c0)='net/icmp\x00') 2018/06/02 23:11:50 executing program 7: sched_setaffinity(0x0, 0xfffffffffffffcbf, &(0x7f00000000c0)=0x8000009) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x101041, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000140), &(0x7f00000001c0)=0x4) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f00000005c0)={'NETMAP\x00'}, &(0x7f0000000680)=0x1e) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000640)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f0000010000000000000000000000000000000000000000000000000000000100000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000044000500fe8000000000000000000000000000bb000000003200000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x16c}, 0x1}, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x9) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000002c0)={'lo\x00@\x00', 0xf9}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000180)={"6c6f00000000000000000000000200"}) chdir(&(0x7f0000000340)='./file0\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000200), 0x2008000fffffffe) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f0000000300)=0x1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000240), &(0x7f0000000280)=0x8) [ 98.166475] EXT4-fs (loop1): Remounting filesystem read-only [ 98.198807] EXT4-fs (loop1): get root inode failed [ 98.225732] EXT4-fs (loop1): mount failed [ 98.238780] netlink: 68 bytes leftover after parsing attributes in process `syz-executor7'. 2018/06/02 23:11:51 executing program 1: r0 = creat(&(0x7f0000000400)='./file0\x00', 0x25) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="440000001900000870d692faab5cf22e720362e9ca304a0129bd7000fedbdf251ca00081fd00fd061010b9dc3991f557ba937a6200ede54b02c79f237f61654140c096405ec79b51cc150f3313da12eacfc87dcb6bab5394ec0942e1331b590c246027801fcd8d675f45ffe35b1fb03d7e1a59273999e8a5d14e3f9f2e05e92589b74f353300f082d305ce1b1b43dfac62054e4876fcf2702a37c85aeec0298f87a608ee0a85817b98e5fc08b0abcfc440b1778b66481253b2cd5d2a25efcc8abc04c38c1eebdfee80e60bc4a61e062c6c1d4476e323d0e86f144c87cb19ff663f4770424d41cc"], 0x1}, 0x1}, 0x1) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f0000000300)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x7a00000000000000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000081000000c9030000f4000204000000000000000000000000002000000020000000010000000000016e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)) syz_mount_image$bfs(&(0x7f0000000200)='bfs\x00', &(0x7f0000000240)='./file0\x00', 0xffffffffffffffe2, 0x5, &(0x7f0000000a00)=[{&(0x7f0000000280)="46106e270174527a20002ed565308562473f2ea1df0facd39b70a0206c7ff6ddd36d970a1c3c22aacfaf552cdfc29ee52449d5091b0cecccded1bf661f12be8b95596c5592523e2769fc456dca6956cc191087147e00ed28f161e6d5f2550a", 0x5f, 0xbe5a}, {&(0x7f0000000440)="e454e30e2f2cda23138be591ee454af5f1ecf5565a962c445bd3460355ff103460cbcc4df0106068c62ff67852cc6de53c820f2f00afdf5d41e24b5a35ca375424fd73cd9e12b9990cb46bc4c8c69fee91e4c7d1e8220d71b9b63a22a8ae2c7f02bc17ed2af7440ebf8767340b34434b4e76014582aea2a137b1aa1d4b330e2f4a1b1f1be814aa6a22310fb49e46b40fab19f0826e741a10003e47ebb15f7d658f91c652b454c958b8b701e0a83f40149f60323008c7675a532f0da4490e6c935a4f3415e95aede8bb384fe2affa53be29e3f62ae7d7073d433c4018d7a04abb778cfedce08ef18359f4c26e4681b3eded7e6f24b7a9496009", 0xf9, 0x5}, {&(0x7f0000000740)="3af8d82381d78612aeacaa7d6f53b39617b07f0fd0422f33b568636a4001b539bea7215861a03a8fad2b7e7549690f410482b107aa6ea3ba5b428c0afec9087f53692ee71879ebea5e35fa28df6af331d044ffaa1a568ece0e929198b3b460760484107c8f5d96cdab88a01ceb5248969ba93534694c5747e3a8f499a7ee4481ff0857f77c2e70cca7fcacdf900e6859270dc8ef7e77f3a561905b5347e2098f5c994466cc6a2d5463fb6025e0d487f30bb01781c8e8290c9658b7675b06504a71cc2ccadc407d48e712fd2114a8ca52318f750e6c2e4d4d62f4cd81d99bef103a094a1357dc058c2d6bf64a507902", 0xef, 0x7fff}, {&(0x7f0000000380)="441c9ff72171", 0x6, 0xa660}, {&(0x7f0000000940)="f59019f137911b21b0f36d7a791457f5bd089eaf76f9354adb11a9adb8ef7e4e64992b3fff42574c1943da74f8477dcf66ebbbda15ecba36c12c5253d50907bfa8696afd747f157cd93dada74893a6ed01729705bd19530ea66ce034fce4a995f7c19eb2ec54d768328a554af03ae33f815e35d635efc351259d994249711e3a2ad844d469cba3bf022bad2e55aefb55c20fb3e507b827a170d8103169ab5f5922499bf9", 0xa4, 0x1}], 0x900000, 0x0) 2018/06/02 23:11:51 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = memfd_create(&(0x7f0000000040)='\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x2012, r1, 0x0) r2 = creat(&(0x7f0000001200)='./file0\x00', 0x0) ioctl$BLKRAGET(r2, 0x1263, &(0x7f0000000000)) fcntl$setstatus(r2, 0x4, 0x4000) fallocate(r2, 0x0, 0x0, 0xc710) write$cgroup_int(r2, &(0x7f0000000200)=ANY=[], 0xfffffcf6) r3 = add_key(&(0x7f0000000100)='trusted\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="bae5bcfcc2e3654da715ec3a89470de83d001cf94e4866dee1f70b7d305ddcfef9939d2e71c8eb52a81d1c2bb3b13ee8fa0ac4a2990a3b2e8df5dc8f0981203a6b08fda07f5723f3aa9846532828975c655fbc87663130e45c2bd1f5b03d12a6b42b5bb8a47e8dee3adb3490fd9145159a6c7ed7dde84b30ee3c91e9e947b694a3818da45a2480af4e98802bcbe1cbbc5125a8dfb381708fa9c011a2e516e648bac307fcab3fb0869c2b06d6c8b637fe8bc9fcf0c9207b55af202daf7304", 0xbe, 0x0) r4 = request_key(&(0x7f00000002c0)='trusted\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000340)='$trusted\x00', 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000280)={0x0, 0x7}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000003c0)={0x1740, 0x8, 0x6, 0x8000, r5}, 0x10) keyctl$instantiate(0xc, r3, &(0x7f0000000280), 0x0, r4) getsockopt$sock_int(r2, 0x1, 0x3f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/06/02 23:11:51 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) close(r0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) r1 = socket$nl_route(0x10, 0x3, 0x0) dup3(r1, r0, 0x0) [ 98.638144] EXT4-fs error (device loop1): ext4_iget:4557: inode #2: comm syz-executor1: root inode unallocated [ 98.661382] EXT4-fs (loop1): Remounting filesystem read-only [ 98.677088] EXT4-fs (loop1): get root inode failed [ 98.682564] EXT4-fs (loop1): mount failed [ 98.847745] EXT4-fs error (device loop1): ext4_iget:4557: inode #2: comm syz-executor1: root inode unallocated [ 98.871121] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=41412 sclass=netlink_route_socket pig=10106 comm=syz-executor5 [ 98.904010] EXT4-fs (loop1): Remounting filesystem read-only [ 98.915461] EXT4-fs (loop1): get root inode failed [ 98.919444] netlink: 68 bytes leftover after parsing attributes in process `syz-executor7'. [ 98.931968] EXT4-fs (loop1): mount failed 2018/06/02 23:11:51 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x121000, 0x0) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000200)=0x2, 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000e000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb64c86d6b66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000400)={0x0, 0x5, 0x30, 0x26a0, 0x9f5e}, &(0x7f0000000440)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000380)={r2, 0xfffffffffffffffc}, &(0x7f0000000480)=0xfffffffffffffe63) ioctl$TIOCSCTTY(r1, 0x540e, 0x7) r3 = socket(0xa, 0x1, 0x0) socket$l2tp(0x18, 0x1, 0x1) ioctl(r3, 0xfffffffffffffffa, &(0x7f0000000240)="67e65128d1c5ae0154c0c4") r4 = socket$inet6(0xa, 0x202000000802, 0x2400000000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) socket$inet6(0xa, 0x802, 0x0) getpeername$packet(r3, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x12) write$binfmt_elf64(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x4fa) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f0000000580)={@mcast1={0xff, 0x1, [], 0x1}}) socket(0x8, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000280)={0x0, 0x0, 0x1}) r5 = syz_open_procfs(0x0, &(0x7f0000000b80)="6e65742f6970365f666c6f776c6162656c006ec03114893458edc1c9d8dc4b0d8dae982640d0e6bb51d7ff596e1c9203000000319198e91f0a4d43697c2bcd77f017365af160acf33bd66432ebe50c0e8bdaf7fc39feff34ef27a1397193227f0933c145e66536c6c275112520e72b3097843b5cdac480c3b1384ebf592505f88589fcd2d7") sendfile(r5, r5, &(0x7f00000000c0)=0x202, 0xdd) 2018/06/02 23:11:51 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000004c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000540)={{0x7ff}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800e, 0x0, 0x0, 0x1ff, 0x3, 0x0, 0x0, 0x4}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x2}) r2 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioprio_get$pid(0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={"69000200000f002dc830ee000000005d"}) socket$nl_route(0x10, 0x3, 0x0) capset(&(0x7f00000000c0), &(0x7f0000000440)={0x0, 0x0, 0x0, 0x8, 0x0, 0x5}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="2800000010005fba000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="030000000000000002001b0000000000"], 0x28}, 0x1}, 0x0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000280)) dup3(r4, r2, 0x0) 2018/06/02 23:11:51 executing program 6: r0 = socket$inet6(0xa, 0x100000003, 0x80000000000006) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000100)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0x800, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000340)) sendto$inet6(r0, &(0x7f0000000000), 0xffa7, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x8}}, 0x1c) statfs(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)=""/147) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fanotify_mark(r2, 0x2, 0x0, r2, &(0x7f00000002c0)='./file0\x00') ioctl$SG_GET_NUM_WAITING(r2, 0x227d, &(0x7f0000000040)) 2018/06/02 23:11:51 executing program 4: r0 = memfd_create(&(0x7f0000000180)="e83779d80efa45bb7f48bebc95870bd0cd39bd2830ee47afe7b33fc778bde252c50d2e", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "7175657565310000000000000000313b0000000000000000000000000000000000000000060000000000ccbf7ddd00"}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000001c0)={0xf48b, 0x0, 0x0, 'queue1\x00'}) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x0) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r3, 0x0) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @connect}], 0xffffff76) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)) 2018/06/02 23:11:51 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x800, 0x0) ioctl$BLKRESETZONE(r1, 0x40101283, &(0x7f0000000040)={0x3, 0x268}) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000140)=@dstopts, 0x0) 2018/06/02 23:11:51 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000140)=0x3) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'gretap0\x00', 0x400}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={"6c6f00000000000000000000000200"}) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400200, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f00000000c0)={@loopback}, &(0x7f0000000100)=0x14) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x29, 0x41, &(0x7f00000005c0)={'mangle\x00', 0x2, [{}, {}]}, 0x48) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000300), &(0x7f0000000340)=0x8) 2018/06/02 23:11:51 executing program 7: syz_mount_image$xfs(&(0x7f0000000380)='xfs\x00', &(0x7f00000003c0)='./file0\x00', 0xffffffffffffff67, 0x9, &(0x7f0000000880)=[{&(0x7f0000000400)="1d29f065726f7800b5dbe5b157d48991ce26b6bfc780face15497bc8e5721ab115654ec49c7739ee942eaa072922380b14033021ee564e11b481b9cdae6f5bb38e4b042f234447b9f534ebd04c235114892e5bea11326c3c8f0ec191befe9e2c5db3500ff5e7a4e7c338", 0x6a, 0xfffffffffffffff8}, {&(0x7f0000000480)="2702223cd1aaf62022ffcd97e7a83c5b4f9a81f3cc9b8154a022e70dac7ad293b0f3b7a77195986d6a68b8fd97587c5ac9a60fc0739fc3", 0x37, 0x8001}, {&(0x7f00000004c0)="ce432a8fd517ca657471c90e1b39c00412bcf27ba5ff5c6881bbd47f2f6cea2537e40d4c89f702e7d70d8bf2c0876eda6afb97b3b140cb9e8b442796d5d4a1cbe52dc84dd859ce4db1c43a19f2e1ad56c13a407e9b7972d5f3fa6dcac64514d04c1e97ec9a876a07eaea44efe992ed3e4e98afe51632f385358515fe22d09ad1090d58a5ec985845a583", 0x8a, 0x20}, {&(0x7f0000000580)="44b03ffb6c0aa78fc8b2230e0faf5204cfc70ec02c327fc90bf986d641f77c2f22b6c4a3515441cb4af270ee5207b7b6c6a6f7384d59607e505fd66996b24cd3d01deddd743cd17380d1c3cc9f44c6ba90402df50e0b32b957e9abefb67a001f2bba", 0x62, 0x1d}, {&(0x7f0000000600)="c4978ecdf1b9e60e7782e774ea1e9a76144e33b2ad89ae31a3ffe51ecd13280ecfccf2a1aee650275e958c3299efd7e7989e88ea47ec338cdf7b6173bab155cdfffc55d077bf7af87d2faabb7b28a051e5a6935689736ec42d40093637bcd88d6418c70ca689c04b60f898b7801b1757d1ebd8925b804b37a12b7edb4e1c3ee371ca4c1ed3074138960df4661db071fdf5", 0x91, 0x7}, {&(0x7f00000006c0)="dc8504fe430aa6863dc844c7b557fdf58a6f01496d12af11020f82792cd94269423786c0e20e657b63ce1067101d32efea36be72669dbc9330648a9f676c057a621e3127e1880a867a810e74aab57df5be743bee28bd8a412f401f7f2e8fcae9b38574ae043f1e89a30dfd043fa95b0a3cec549cefa385c9f78f63c4eb8042c8dbf51c6aabac89783277804a6ad9b0abeb034ef50540cde1bff67808", 0x9c, 0x1ff}, {&(0x7f0000000780)="e0d2bcd7e59313701b9b3ba3dafe7414cede2269526457", 0x17, 0x7}, {&(0x7f00000007c0)="6b1cf2b19735d3535095316299b40243dcf8a67da801cbf4c7251cdac89804654bbc611973549b47c4bb11107668ccd42ea31356e9da0ffe6ae0", 0x3a, 0x80}, {&(0x7f0000000800)="ab80aa454647d19702358c3c9874365452b00745bf791f769a88f0987b9004e2d63d68807ad8472453c54a712f04c9a28eabcc525464f6bc4eb6a9cd18051c2a43a7ebb3bab601fe5ca975c5aa67fb7676cc658a32b05a1bb16c0cfa2e34bae146", 0x61, 0x8}], 0x400, &(0x7f0000000980)={'nouuid,', {[{@largeio='largeio', 0x2c}, {@sunit={'sunit', 0x3d, [0x37]}, 0x2c}]}}) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x40, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000100)={{{@in=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) sendmsg$nl_route_sched(r0, &(0x7f0000000340)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=@gettfilter={0x34, 0x2e, 0x201, 0x70bd2c, 0x25dfdbfc, {0x0, r1, {0xfff2, 0xf}, {0x7, 0x9}, {0xffef, 0x1}}, [{0x8, 0xb, 0xfffffffffffffffe}, {0x8, 0xb, 0xffffffff}]}, 0x34}, 0x1, 0x0, 0x0, 0x1}, 0x20000800) r2 = socket(0x10, 0x2, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000080)=@gettaction={0x18, 0x32, 0x101, 0x0, 0x0, {}, [@action_gd=@TCA_ACT_TAB={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) 2018/06/02 23:11:51 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) dup2(r1, r0) 2018/06/02 23:11:51 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000000000)="240000004a00030007fffd946fb983bc0a00800900000000031d8568791ba3a2d188737e", 0x24}], 0x1}, 0x0) setsockopt(r0, 0x9, 0x2, &(0x7f0000000280)="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", 0x1000) 2018/06/02 23:11:51 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0047fc6f790000000000004b") getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f00000000c0)=0xc) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000040)=ANY=[], &(0x7f0000000080)) [ 99.393097] tc_dump_action: action bad kind [ 99.398412] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 99.412276] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 99.495444] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/06/02 23:11:52 executing program 3: ioctl$sock_ifreq(0xffffffffffffffff, 0x8914, &(0x7f0000000100)={'ip6tnl0\x00', @ifru_mtu}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) syz_mount_image$minix(&(0x7f0000000380)='minix\x00', &(0x7f00000003c0)='./bus\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x19, r1) waitid(0x0, 0x0, &(0x7f0000000080), 0x8, &(0x7f00000000c0)) 2018/06/02 23:11:52 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x20000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000000c0)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1d}}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x30) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000180)=0x0) fcntl$setown(r0, 0x8, r2) r3 = memfd_create(&(0x7f0000000040)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x1) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) execveat(r3, &(0x7f0000000000)='\x00', &(0x7f0000000080), &(0x7f0000000600), 0x1000) ioctl$SG_SET_KEEP_ORPHAN(r3, 0x2287, &(0x7f00000001c0)=0x100000000) 2018/06/02 23:11:52 executing program 4: r0 = getegid() setgid(r0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r1 = creat(&(0x7f0000001380)='./file0\x00', 0x8) ioctl$fiemap(r1, 0x40086602, &(0x7f00000000c0)=ANY=[]) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0xfe63) truncate(&(0x7f0000000040)='./file0\x00', 0xfe63) 2018/06/02 23:11:52 executing program 1: ioctl$DRM_IOCTL_SG_FREE(0xffffffffffffffff, 0x40106439, &(0x7f0000000180)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000200)) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@ipv6_getroute={0x1c, 0x1a, 0x201, 0x0, 0x0, {0xa}}, 0x1c}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000003940)=[{{0x0, 0x0, &(0x7f0000002900), 0x0, &(0x7f0000002940)=""/4096, 0x1000}}], 0x1, 0x0, &(0x7f0000003980)={0x77359400}) r1 = dup3(r0, r0, 0x80000) write$tun(r1, &(0x7f0000000240)={@val={0x0, 0x888e}, @val={0x1, 0x84, 0x7, 0x5, 0x68, 0xca}, @ipx={0xffff, 0x101e, 0x7fffffff, 0x0, {@broadcast=0xffffffff, @random="30170229a8a2", 0x6}, {@current, @current, 0x6}, "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"}}, 0x102c) 2018/06/02 23:11:52 executing program 7: r0 = socket$inet6(0xa, 0xffffffffffbffffc, 0x3c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file0\x00', 0x1, 0x3, &(0x7f00000002c0)=[{&(0x7f00000000c0)="94390104499929a583d44a8d703bc6f58b3b5d08d80717b32eeaf2256b69802c45bc5391ddcf31ace8a18447dfeb48e6a643c2167491d0109bc0b9c6cbc019bf62fbd7eefa094a3c33e54da558fcaaf5ab509016cd083ea70efbc0b01c7694633922241d26a84b962cee65ed8ca9fb01c6b53f8a8a6cdfd32491e6824111b0e4db889c9a565880d84b", 0x89, 0x1000}, {&(0x7f0000000180)="30487dddc70a35c62e42db21beea06ae12119061575db0b0ed515dd0f411a1306cfab98173ebc7fbf521d1096901859d35044e5846c9884de8b77ca7149ca1c97f3494b59249aee620e05f12b35eb5498d51a4469a4e1edcc48549d6811da906f13b24fdd5b0776b5e10b7e815336843d5b7a04751baf0dfc40cc44c99f2340f08e706446822ccb280d98936cc4602e2dfd74dab5dd00e4391aedea5ae325c216226fe3e6648632368ecee21909733e9f438c7564172900714c807b614275db35c12b7c0b7e02fd04755684194a084f3", 0xd0, 0x100000000}, {&(0x7f0000000280)="667470493b45cfcf5614d5b4", 0xc, 0x7}], 0x2000004, &(0x7f0000000340)={[{@show_sys_files_yes={'show_sys_files=yes', 0x3d, [0x37]}, 0x2c}]}) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000003c0)=',', 0x1}], 0x1, &(0x7f0000000140)}, 0xc100) write$binfmt_aout(r0, &(0x7f0000003800)=ANY=[@ANYBLOB="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"], 0xc38) r1 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x200, 0x3a) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000400)={0x40000001}) 2018/06/02 23:11:52 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000000040)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000000380)="1f0000000104fffffd3b54c047110000000000000200cf00000000000000002121b0032ede1d5588a52b73cbb416aacf2439f1d5f70713356d59e966d8ed79afe6ef8658da1be33e0eba03b0b4308949b3b87b358b1063788886c1052bcffd7e1c839957067c3b94e2a5da899179", 0x6e) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000200)=0x8, 0x4) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)={0x138, r2, 0x100, 0x70bd26, 0x25dfdbfc, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4ce0000000000}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller1\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x401}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xab}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'eql\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}]}, 0x138}, 0x1, 0x0, 0x0, 0x40}, 0x8040) 2018/06/02 23:11:52 executing program 6: r0 = creat(&(0x7f00001c0000)='./file0\x00', 0x0) r1 = dup2(r0, 0xffffffffffffffff) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)) fsetxattr(0xffffffffffffffff, &(0x7f0000e12fe7)=@known='system.posix_acl_access\x00', &(0x7f0000000040)="02a440f06030a4a782ab47b7131fe235aba21cd0dead5c39e9092f124d3c57549f2a8dba2d3e5b7440a85ab089e7bfa8ea6cf254bb38283f0b892734401a2a4ada8da415fc8a30d8ba28af04cdafd1b06395aa0412a9ec03075fd1c05090f8ef34eeae8f18abffa6fa67cda951d038657542028642dbb7da319bec88c3d2f56337c47bf727cf4c9ad138ed70", 0x8c, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={0x0, 0xffffffff}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r2}, 0x8) 2018/06/02 23:11:52 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) accept(r0, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f00000000c0)=0xfffffffffffffec6) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000140), 0x0, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) read(r2, &(0x7f0000000280)=""/151, 0x97) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r6, 0x1000000000016) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") tee(r4, r3, 0x6, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) write(r5, &(0x7f00000001c0), 0xfffffef3) 2018/06/02 23:11:52 executing program 2: r0 = perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_int(r1, &(0x7f00000001c0)=ANY=[], 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000000)=0xa95, 0x2) fallocate(r1, 0x11, 0x0, 0x10000) r2 = getpgid(0x0) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f00000000c0), &(0x7f00000001c0)=0xc) getsockname$ipx(r1, &(0x7f0000000200), &(0x7f0000000240)=0x10) perf_event_open(&(0x7f0000000140)={0x5, 0x70, 0x2000, 0x7f, 0x8, 0x9, 0x0, 0x255, 0x80004, 0xd, 0x40, 0x101, 0x5, 0x1, 0x1, 0x0, 0x6d, 0x1de7, 0x5, 0x401, 0x3f3a, 0x63d5, 0x4, 0x8, 0xffff, 0x6, 0x8b, 0x6, 0x200, 0x101, 0x1, 0x9, 0x3, 0xf0, 0x1, 0x81, 0x800, 0x3, 0x0, 0x3ff, 0x1, @perf_bp={&(0x7f0000000080), 0x8}, 0xa81, 0x50, 0x5, 0x2, 0x3, 0x9, 0x9}, r2, 0x2, r0, 0x2) [ 99.726539] nla_parse: 1 callbacks suppressed 2018/06/02 23:11:52 executing program 6: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r0, 0x8001) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r1 = creat(&(0x7f00000002c0)='./file0\x00', 0x4) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000440)={{0x2, 0x23}, 'port0\x00', 0x11, 0x20005, 0xffffffff, 0x7, 0x10000, 0xfff, 0x1000, 0x0, 0x4}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f0000000380)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='hostfs\x00', 0x1280c, &(0x7f0000000200)="8ae1493b1ddf974c06c8b64fc80db9e6f9c9d86e9435148a1aa655a0b5e473dc405d73ee7ba9a17e058416323b0b62a4a7299c42d7737e66307790619fd6e6cb7be19cf4cdd7e0f4dcc8465593b885b5d65a1364f842c6a1da6a717e436eaf521e0825c208f6eba0fd91c589ed0a349a2e79e7a68a42933a62eb8e0bddf23bd1991809") mount(&(0x7f0000000340)='./file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f00005f7ffa), 0x80000, &(0x7f000002f000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x85010, &(0x7f00000e7000)) accept$packet(r1, &(0x7f0000003a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000003ac0)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000003b00)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, r2}, 0xc) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) 2018/06/02 23:11:52 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000180)={0x0, 0x0}) ptrace$getregs(0xe, r0, 0xfffffffffffffffe, &(0x7f00000001c0)=""/188) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r1, &(0x7f0000000280)={0x2}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}], 0x4) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x86) getsockopt$inet6_buf(r2, 0x29, 0x23, &(0x7f0000000080)=""/150, &(0x7f0000000140)=0x96) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f00000002c0)="f37a37e26ae060c2b4389de7874801c3a46cfb7b9628e350081fba5587bc5d36e9d5326f1dbe7b8ca50feb61d01949669c32bea05258f1d1ed10dc3faf41e9867db9d45f0ec2de8c681f628e441d1e84084c53e58c7b6aecad61f772ca4df67f952d305d9b72ba759ec611493e86e3428b3b8759232ef7fd21725bf1ebb0ca3852d7dfeb75af3ab54ff930d243c398af940fcad2d5f7ad07d9453ceb0bed816b3ff69eea6319e4640937", 0xaa) 2018/06/02 23:11:52 executing program 1: mkdir(&(0x7f0000001b40)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000000000)='./file0\x00') r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x1) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) mlock(&(0x7f0000003000/0x2000)=nil, 0x2000) creat(&(0x7f0000000040)='./bus\x00', 0x0) [ 99.726600] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/06/02 23:11:52 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3, 0x400003f, 0x0, "9f11ebcd0bf1474bb0954580177d214e9a3251fa5ddec8d72747b2efce0db5948594dd94a3b3dffbc73aedc4e460f3d4d0b4b164473122804ccc4a017a3d5bf06d81ee4c7aae0ce430974dc836f33bc4"}, 0xfffffffffffffcb1) [ 99.819380] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 100.512199] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/06/02 23:11:53 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x890f, &(0x7f00000003c0)="0047fc2f07d82c99240970") r1 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6}]}, 0x10) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000000200)=""/46, &(0x7f0000000240)=0x2e) 2018/06/02 23:11:53 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000100)=@pptp={0x0, 0x0, {0x0, @multicast1}}, &(0x7f0000000180)=0x80) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r1 = socket$inet6(0xa, 0x9, 0x800000000000001) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r3 = socket(0xa, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000340)={'ipvs\x00'}, &(0x7f00000002c0)=0x1e) 2018/06/02 23:11:53 executing program 2: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfd, 0xc, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x2000)=nil, 0x2000, 0x0, 0x4011, r0, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x60}) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) ppoll(&(0x7f0000000240)=[{r0, 0x10}, {r1, 0x200}, {r1, 0x20}, {r1}, {r0, 0x600}, {r0, 0x10}, {r1, 0x8000}, {r0, 0x80}], 0x8, &(0x7f0000000280)={0x0, 0x1c9c380}, &(0x7f00000002c0)={0x1}, 0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x1f}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x7b, 0x2, 0x100, 0x100000001, 0x8000}, &(0x7f0000000200)=0x14) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000100)={0x0, 0x70, 0x7, 0x4, 0xebe6, 0x4, 0x0, 0x1, 0x1, 0x5, 0x7f, 0x7, 0x100000000, 0x7, 0x7, 0xffffffffffff0001, 0x8001, 0x4, 0x4, 0x4, 0x5, 0x3f, 0x7, 0xd69, 0x80000000, 0x5, 0x7ea1, 0x5, 0x7fff, 0x8, 0x0, 0x10000, 0x101, 0x7fff, 0x1, 0x6709, 0x3, 0x101, 0x0, 0x8000, 0x1, @perf_config_ext={0x100, 0xa1}, 0x4, 0xfff, 0x8, 0x6, 0x4, 0x9, 0x6}) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000000)=0x2, 0x4) 2018/06/02 23:11:53 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x1d) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'veth0_to_bridge\x00', &(0x7f0000000040)=@ethtool_cmd={0x26, 0xfffffffffffffffb}}) 2018/06/02 23:11:53 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000100)=""/232, &(0x7f0000000080)=0xe8) r2 = socket(0x10, 0x803, 0x0) connect$netlink(r2, &(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x200000}, 0xc) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x1c, &(0x7f0000000000), 0x20a154cc) 2018/06/02 23:11:53 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000000)='dev ', 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ftruncate(r1, 0x40001) sendfile(r0, r1, &(0x7f0000000080), 0x7f) sendfile(r0, r1, &(0x7f000000a000), 0x200000000000002) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x4, @empty, 0x364}, 0x1c) 2018/06/02 23:11:53 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x0, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000001740)=""/40, 0x102ca, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000400)=0x0) r3 = syz_open_procfs(r2, &(0x7f00000001c0)='net/udp6\x00') getsockopt$inet_opts(r3, 0x0, 0x61dca12000e641e8, &(0x7f0000000140)=""/59, &(0x7f0000000280)=0x3b) socket$nl_crypto(0x10, 0x3, 0x15) sendfile(r3, 0xffffffffffffffff, &(0x7f00000000c0)=0x2000000, 0x10000000000443) symlinkat(&(0x7f0000000380)='./file0\x00', r1, &(0x7f00000003c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) ioctl$int_in(r1, 0x5421, &(0x7f0000000480)=0x8) setgroups(0x3, &(0x7f0000000440)=[0x0, 0x0, 0x0]) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000002c0)={0x0, @local, @dev}, &(0x7f0000000300)=0xc) connect$packet(r1, &(0x7f0000000340)={0x11, 0xf8, r4, 0x1, 0x100, 0x6, @random="0a179116cdcd"}, 0x14) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f0000000200)="53239bfc62fe5c8195af7d1e43413fa00e611df0628f846231b52894eb5e329c34e985339d65e837cf6f3041d73675d49fd9f5efec5ba0cf52e827ea81d85dba4edbe06e3fd26d19d1d653ad5c743e8d4e25a62081c5e5479182188f7b9146d1a71ba6594688817886b99971a7") ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000280)={0x0, 0x0, 0x0, 'queue1\x00'}) 2018/06/02 23:11:53 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSBRKP(r1, 0x5425, 0x40) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'nr0\x00'}, 0x0) 2018/06/02 23:11:53 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, @scatter={0x0, 0x0, &(0x7f00000002c0)}, &(0x7f0000000300), &(0x7f0000000380)=""/153, 0x0, 0x0, 0x0, &(0x7f0000000440)}) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000000)=0x80000001, 0x4) 2018/06/02 23:11:53 executing program 6: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) prctl$intptr(0x6, 0x4) getcwd(&(0x7f0000000080)=""/120, 0x78) 2018/06/02 23:11:53 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0xfffffffffffffffc) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000180)='reno\x00', 0x5) r2 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000300)={0x0, 0x400}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x80000001, 0x1000000000, 0x5, 0xa}, 0xffffffffffffff13) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000280)={&(0x7f00000000c0)=[0x1, 0x3ff], 0x2, 0xfffffffffffffff7, 0x1000, 0x3, 0x10001, 0x3f, {0x5, 0x3ff, 0x6, 0x2800000, 0x0, 0x0, 0x1ff, 0x2, 0x6, 0x34, 0x1, 0x401, 0xa881, 0x4, "f7fc508115d50a67db11e2831d70834dc1b07c6194ee3b10400a67a58d0adadd"}}) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000000140)=@dstopts, 0x8) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000400), &(0x7f0000000440)=0xc) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000380)={0x2, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1b}}, {0x2, 0x4e24, @rand_addr=0xfffffffffffffff9}, 0xc0, 0x9, 0xfffffffffffffbff, 0x7f, 0x4, &(0x7f0000000100)='bond_slave_1\x00', 0x0, 0x0, 0xa8}) sendmmsg(r2, &(0x7f0000007e00), 0x136a88c8311572c, 0x0) 2018/06/02 23:11:53 executing program 7: get_robust_list(0x0, &(0x7f0000000780)=&(0x7f0000000740)={&(0x7f0000000180)={&(0x7f0000000140)}, 0x0, &(0x7f0000000700)={&(0x7f0000000280)}}, &(0x7f00000007c0)=0x18) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/keychord\x00', 0x325100, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000b40)='/dev/loop#\x00', 0x0, 0x200000) clock_gettime(0x0, &(0x7f0000000580)) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x0) userfaultfd(0x0) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x2}) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r2, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r2, &(0x7f0000000000), 0x0, 0x20008800, &(0x7f00000000c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000001500)="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", 0xd01, 0x0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x31f) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f00000004c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000300)={&(0x7f0000002240)=ANY=[@ANYBLOB, @ANYRES16=r3, @ANYBLOB="04042abd7000fedbdf250600000014000200080002004e23000008000b000200000008000400ffff0000080004004000000050000200080002004e210000080006000500000014000100fe80000000000000000000000000001a08000b0095560000080008000080000008000300af240000080002004e20000008000800020000000800040000000000"], 0x90}, 0x1}, 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/sequencer2\x00', 0x400000, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000200)={'ipvs\x00'}, &(0x7f0000000480)=0x1e) clone(0x92b2a900, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000340), &(0x7f0000000140)) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000380)={0xd0, {{0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) socketpair$inet6(0xa, 0x6, 0x486, &(0x7f0000000100)) 2018/06/02 23:11:53 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000001c0), 0x8) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = gettid() r2 = dup3(r0, r0, 0x80000) r3 = accept4(0xffffffffffffffff, &(0x7f0000000400)=@can={0x0, 0x0}, &(0x7f0000000480)=0x80, 0x0) sched_getaffinity(r1, 0x8, &(0x7f00000005c0)) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f00000004c0)={@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x286e, 0x100000000, 0x3ff, 0x500, 0x7fff, 0x2, r4}) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) ptrace(0x8, r1) tkill(r1, 0x1000000000016) ioperm(0x2a8, 0x101, 0x0) timer_settime(r5, 0x1, &(0x7f0000000040), &(0x7f00000000c0)) timer_create(0x5, &(0x7f0000000540)={0x0, 0x34, 0x5, @thr={&(0x7f0000000000)="de5199676b2a9c62dc6b75fb91813b695005364240d749ad8cc0af5ce6aa971891a04ee21bf6d8753308a2684a4806e971", &(0x7f0000000340)="792087e2895f2ba07daca1d946c3e071e462565fa4919865592e1572a036c8127e4eb8a1526a21473b13045e0a96bca4a3c6a77e71fb98f6a1ae54083f8b4a74175101c8138f1f92740260b5f62d10189e95a4c36a06339d548d5d212b0be8d3256f677df6dc8e4adf3d66709a84b0d846cc297c1824c19332f014e2fc69552b0fb99dbc7b238af59d"}}, &(0x7f0000000580)) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x5, 0x7fffffff, 0x6, 0x0, 0x8, 0x4, 0x100000001, {0x0, @in6={{0xa, 0x4e24, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x9591}}, 0x80000001, 0x5b, 0x7ff, 0x4, 0x3}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000600)=ANY=[@ANYRES32=r6, @ANYBLOB="990b0800050002100100080006000a003f00060041c7655daa3a6dc364376758b59322122e844de1090a1a7414d120489c0d121682e0b9ed68768c3c1f2531dc0c78bcbb279a10514192f53cb9836c1307a20369185a99921de9ae98556e0e977cb307f6b55f09e51a5a3c689ef66a630102e0df4d3fce5620e0f1217aaf4200633d6c588d7443c51a7fd73e7c1d99b8c861a5ed35ace77d2ec47aa6f07a7a443418be41d6d50db88d864827"], &(0x7f00000002c0)=0x18) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/06/02 23:11:53 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x111002, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000280)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x80}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x9e0b, @empty, 0x7ff}], 0x84) rt_sigaction(0x400000000000007, &(0x7f0000000180)={0x4024cf, {0xffffffbfffbff273}}, &(0x7f0000000240), 0x8, &(0x7f0000000100)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) exit(0x2209) syz_open_procfs(0x0, &(0x7f0000000140)='net/icmp\x00') 2018/06/02 23:11:53 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)="6272696467850100", 0x10) r1 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x200400) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) sendto$inet(r0, &(0x7f0000000100)="a9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x402, 0x4) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000000180), &(0x7f00000001c0)=0x4) writev(r0, &(0x7f0000001400)=[{&(0x7f00000013c0)='8', 0x1}], 0x1) syz_open_dev$sndtimer(&(0x7f0000000300)='/dev/snd/timer\x00', 0x0, 0x200000) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2, 0x100010, r1, 0x0) write$sndseq(r2, &(0x7f0000000400)=[{0x3, 0x100000, 0x24f, 0x9, @tick=0x33f16ac3, {0x3ca, 0x3f}, {0x8, 0x9}, @note={0x7, 0x7fffffff, 0x5, 0x1}}, {0x4, 0x0, 0xcb7, 0x0, @tick, {0x7fff, 0x20}, {0x2, 0x400}, @control={0x8, 0x5}}, {0x800, 0x8000, 0x1, 0x6, @time, {0x81}, {0x8a4, 0x26}, @ext={0x61, &(0x7f0000000380)="f48d5bfd3afc2a0db93797cd57f2c0179179c37112060bfe9a47e862d8ecb6cd070c488be8f2e058438c50627c3c12f6c496ffb161fd95b483e98d68c94dbf6495f719eeb4afe3267608b41edf72dff68cd10453b3791334cc857ecdb45154db4d"}}, {0x7, 0x3, 0x40, 0x9, @time={0x0, 0x989680}, {0x10000, 0x80}, {0xfffffffffffffff8, 0x60000000}, @raw8={"a4ef01eabd2f41c6e8d95c36"}}, {0x3, 0x7, 0x0, 0x48, @tick=0x401, {0x5, 0x9}, {0x8001, 0x3ff}, @quote={{0x1, 0x100}, 0x9}}], 0xf0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000240)={r3}) bind$inet(r2, &(0x7f00000002c0)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) unshare(0x50010400) 2018/06/02 23:11:53 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000000080)='/\x00', &(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000700)='./control/file0\x00', 0x20) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc0\x00', 0x0, 0x0) syz_open_dev$urandom(&(0x7f0000000340)='/dev/urandom\x00', 0x0, 0x2000) umount2(&(0x7f0000000200)='./file0\x00', 0x80000000002) mkdir(&(0x7f0000000300)='./control\x00', 0x0) r2 = userfaultfd(0xffffffffffffffff) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000740)={0xaa, 0x1}) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2), 0x0) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f0000000a40)='./file0/file0\x00') syz_fuseblk_mount(&(0x7f0000005140)='./control/file0\x00', &(0x7f0000005180)='./control/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000640)={0x4, &(0x7f0000000500)=[{0x2000000000, 0x0, 0x4, 0x8}, {0x3, 0x4, 0x9, 0x34b5}, {0x7, 0x10000, 0x9, 0x6}, {0x8001, 0x2, 0x8, 0x80000001}]}) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000580)=0x0) setpgid(r4, r4) fcntl$setownex(r2, 0xf, &(0x7f00000005c0)={0x2, r4}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000380)={0x0, 0xfffffffffffffff9}, &(0x7f00000004c0)=0x8) perf_event_open(&(0x7f0000000780)={0x2, 0x70, 0x9, 0x0, 0x18, 0x3, 0x0, 0x1, 0x0, 0x8, 0x5, 0x9, 0x1, 0x8001, 0x13e, 0x2, 0x3, 0x1, 0x9, 0x5, 0x0, 0x101, 0x1907, 0x7, 0x0, 0xda5, 0x1, 0x2, 0x9, 0x2, 0x3, 0x10001, 0x1000, 0x1000000, 0x400, 0x9, 0x3, 0x2, 0x0, 0x4, 0x4, @perf_config_ext={0x9, 0x101}, 0x2022, 0x8, 0x7, 0x2, 0x7, 0x6, 0x2}, r4, 0x1, r0, 0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000980)=ANY=[@ANYRES32=r5, @ANYBLOB="3c8b04a3489afe2d094c865f253ca5cde3aab842e2ac2d2d2c7a6747d74a286b5c8380c9803d4622a9ff7b5cfc9efac448cb2bad86f0ee63532539762747c0a00bbb58de76c8a33b9909c7cfefb04df487ce267883c52d4feaf5f011ffb312f9a08bba3c324819f97b1cbc163b21f373917a9e10b5627afb36a938445da1ce253e96455d5eba096a"], &(0x7f0000000540)=0x2) bind$netrom(r1, &(0x7f0000000800)=@ax25={0x3, {"c2a921a99a2c68"}, 0x5}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000240)={0xa0c, {{0x2, 0x4e23, @multicast2=0xe0000002}}}, 0x88) mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000680)='./control\x00', &(0x7f0000000440)='pmpfs\x00', 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x400, 0x0) sched_getparam(r4, &(0x7f0000000180)) rename(&(0x7f0000000480)='./file0\x00', &(0x7f0000000100)='./file0/file0\x00') sync() ioctl$SG_GET_SCSI_ID(r1, 0x2276, &(0x7f0000000400)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000880)=ANY=[@ANYRES32=r5, @ANYBLOB="c2000000a665500d337fa96f061a0f7c547a933f5a513e906c7aafa9dd7bf544d4b744170901bbd6e06a61308c664e5ae5c98f197db5e651c21c2aa99bf9753f74e7851a00b8969c614c94fbb13166a867586f39623bcfe10c0bff60a870480177fec26964918e84b4a30390040a86653c2522b3f0564f902b02005eb17b35d78244b363d6ff6f6c7df72159912377fa1c584ae98fc1915d7aa8c2cf34b2f713f0bf2c549fa3aec05fc20c76f3364c818e389adbc6095c3431c10321e3309012de908f1ba0b7ba3f1f4f5d29e2"], &(0x7f0000000600)=0x2) 2018/06/02 23:11:53 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={&(0x7f0000000000)={0x10}, 0xffffffffffffffd6, &(0x7f0000000200)={&(0x7f0000000040)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xe0000002, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x80, 0xa0}}}}, 0xc0}, 0x1, 0x0, 0x0, 0x40000}, 0x20008000) 2018/06/02 23:11:53 executing program 7: recvmmsg(0xffffffffffffffff, &(0x7f0000001c00)=[{{&(0x7f0000001640)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001a80)=[{&(0x7f0000001940)=""/76, 0x4c}, {&(0x7f0000000000)=""/161, 0xa1}], 0x2, &(0x7f0000001b00)=""/239, 0xef}}], 0x1, 0x0, &(0x7f0000001c80)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)={0xffffffffffffffff}) getpeername(r0, &(0x7f0000000100), &(0x7f0000000180)=0x80) r1 = socket(0x10080000015, 0xb, 0x8) connect(r1, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) sendmmsg(r1, &(0x7f00000002c0), 0x4000000000000f4, 0x0) 2018/06/02 23:11:53 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000080)={'ipvs\x00'}, &(0x7f0000000100)=0x1e) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000180)={0x0, 0x3d, 0x1, [0x2]}, &(0x7f00000001c0)=0xa) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000200)={r2, 0x0, 0xaf, "949cbe5455c196ec2fbbbb4fc69b12c8f96af4d058b9614fbe1f060adff648c4f94408521ee6bd16fca5c6bc1205ccded808756d78536c98f64a55eb9d7da52ede62f1858b9987be88647ec113e6704fa5e351c9435125ad61a2547ff410b9387c8aa22d3d40279b53c1d1347886a18fb74f16f7ed4fb7e2cc4229f37aa3b241c6302ee7a4a951deb65ad5b9f68d7e81e45e0109f1c38a99967dbbc15e3b3c11544ea4b897b54bee5c8b5d36a5accc"}, 0xb7) 2018/06/02 23:11:53 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000180), &(0x7f0000000100)=0x8) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r2 = dup3(r1, r0, 0x80000) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000000c0)=0x6, 0x4) chdir(&(0x7f0000000000)='./file0\x00') mkdir(&(0x7f000082f000)='./control\x00', 0x0) creat(&(0x7f0000000000)='./control/file0\x00', 0x0) rmdir(&(0x7f0000000040)='./control\x00') 2018/06/02 23:11:53 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = getpid() mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0xc, 0x113, r0, 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0xffc000000, 0x7f, 0x9, 0x280000, 0x0, 0x1000, 0x50838, 0x2, 0x8, 0x2, 0x8, 0x2ad, 0x1, 0x5, 0x1ff, 0x7, 0x4, 0xffffffffffff0001, 0x76a9, 0x8, 0x80, 0x3, 0xffffffff, 0x3f, 0x5, 0x81, 0x2, 0x1, 0x7, 0x4, 0x80, 0x80000000, 0x6, 0x8000, 0x5, 0x7, 0x0, 0xa7ea, 0x1, @perf_config_ext={0x1400000000, 0xffffffff}, 0x10000, 0x9, 0x1, 0x6, 0x80000000, 0x5, 0x363}, r1, 0x8, r0, 0x1) 2018/06/02 23:11:53 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000040)="766d2bf74bd19cf31ea5fc", 0x5) fstat(r0, &(0x7f0000000080)) 2018/06/02 23:11:53 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00000002c0)={0x10, 0x0, 0x0, 0x3}, 0x1bb) [ 101.267702] device lo entered promiscuous mode [ 101.277330] device lo left promiscuous mode 2018/06/02 23:11:53 executing program 3: perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgrp(0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x10) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000140)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, 'syz_tun\x00'}) 2018/06/02 23:11:53 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r2 = fcntl$getown(r0, 0x9) ptrace$getregset(0x4204, r2, 0x1, &(0x7f00000000c0)={&(0x7f0000000000)=""/83, 0x53}) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffea0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) readv(r1, &(0x7f0000001180)=[{&(0x7f0000000180)=""/4096, 0xfffffdef}], 0x1) 2018/06/02 23:11:53 executing program 1: r0 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@newtclass={0x24, 0x28, 0x1, 0x0, 0x0, {0x0, r1, {0x0, 0x4}}}, 0x24}, 0x1}, 0x0) connect$unix(r0, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) fanotify_init(0x0, 0x1002) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000003c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x22080010}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x10c, r2, 0x10, 0x70bd2d, 0x25dfdbfc, {0x10}, [@IPVS_CMD_ATTR_DAEMON={0x68, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'teql0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1000}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x401}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge0\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x401}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x40000}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9}]}, @IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x29}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2b}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xfffffffffffffff9}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}]}, 0x10c}, 0x1, 0x0, 0x0, 0x4080}, 0x20004010) 2018/06/02 23:11:53 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000013c0)=0x1c, 0x80800) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000001400)={'bridge0\x00', 0x2}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="2800000010005fba000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="030000000200fba01ac0b3522061a5ae"], 0x28}, 0x1}, 0x0) dup3(r2, r0, 0x0) arch_prctl(0x1005, &(0x7f0000000280)="6882fcf8e05f40ba93718e69e3e8a9eecd1d30c7ca3bb004b1cf3d9f21ed895afd2f1c94ce52c9372642e7563c5e40cfa144fbece6f9b234bcc35c705c407d30452954ee4584d5de14e0f48e99c910f631f22eedbef840b64a3109ce21") getpgrp(0x0) open(&(0x7f0000000240)='./file0\x00', 0x0, 0xa) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000200)=ANY=[@ANYBLOB="0600010000000000000000"]) read(0xffffffffffffffff, &(0x7f0000000380)=""/4096, 0x35) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000010000/0x2000)=nil, 0x2000}}) 2018/06/02 23:11:54 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x3, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff91d9063a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f00000004c0)=0x282, 0x4) sendfile(r1, r1, &(0x7f0000000140), 0x2) fcntl$dupfd(r0, 0x406, r0) sendmmsg(r1, &(0x7f00000002c0), 0x400000000000174, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cpuset.effective_cpus\x00', 0x0, 0x0) socket$inet6(0xa, 0x2, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x1000) restart_syscall() [ 101.404444] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 101.414552] device lo entered promiscuous mode [ 101.428151] device lo left promiscuous mode [ 101.507602] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/06/02 23:11:54 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") seccomp(0x1, 0x2, &(0x7f0000001980)={0x0, &(0x7f0000000580)}) munlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) 2018/06/02 23:11:54 executing program 7: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) fchown(r0, r1, 0x0) r2 = dup(r0) ioctl$VT_RELDISP(r2, 0x5605) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000000080)) fchown(r0, 0x0, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f0000000040)=0x3) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f0000000080)) 2018/06/02 23:11:54 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x40000) mkdir(&(0x7f0000000300)='./control\x00', 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/autofs\x00', 0x0, 0x0) creat(&(0x7f0000000000)='./control/file0\x00', 0x0) pread64(0xffffffffffffffff, &(0x7f00000001c0)=""/62, 0x3e, 0x0) mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0) sched_yield() setsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000000500), 0x1) 2018/06/02 23:11:54 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)="65e7c3cadf", &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef0100010000006e5fbe5a000000000000000001000000000000000b000000800000002c", 0x5d, 0x400}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="3d5f43b04a5b65552e4141cb7e"]) 2018/06/02 23:11:54 executing program 1: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000000000030e, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ptype\x00') perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f00000000c0)={0x5, 0x2, 0x0, 0x4, 0xb0, 0x0, 0x9, 0x6, 0xd0, 0x6, 0x7f, 0x200}) preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209}, {&(0x7f0000000380)=""/242}], 0x10000000000002a1, 0x10400003) 2018/06/02 23:11:54 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev_mcast\x00') getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00000000c0)=0x8, &(0x7f0000000100)=0x4) request_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="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", 0x0) 2018/06/02 23:11:54 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000600)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0xa}, 0x10) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000100)={'raw\x00', 0x95, "46a151114b99548de0988ced3e594e36881d74c9edf2cadc0a2b6d062636d338f2dd0ee58dd32cb0e853b89e29866176a8c5f5a4cb4c2133d3c6f141ba2e626b78f23640fb664dd632c2140761f604305a17a2986e4f4d01f6beaf047010391676c3ab821a94ed8f846998c8a875e981e9e4b1b14c594b68db6e79096675f7272f4b1536aa3cd205433da45999c14d90154a4a5d79"}, &(0x7f00000001c0)=0xb9) 2018/06/02 23:11:54 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/snmp\x00') ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0x0, 0x20, 0x400, 0xe91, 0x4], 0x5, 0x6, 0x8, 0x0, 0x100000000, 0x2, {0xffffffffffffffff, 0x0, 0xa71f, 0x0, 0x400, 0x8, 0x4, 0x0, 0x919, 0x0, 0x80000000, 0x1db, 0x0, 0x6, "01efcfc9c7db1fd54b9b4436ef505f1cd600c06890bc8c00c7f6b819ba069d34"}}) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f00000000c0), 0xffff) ioctl$KDMKTONE(r0, 0x4b30, 0x1) ioctl$KDSKBLED(r0, 0x4b65, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x4011, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fcntl$getown(0xffffffffffffffff, 0x9) syz_open_procfs(0x0, &(0x7f0000001cc0)='fdinfo\x00') r3 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0xa, &(0x7f0000000100)=0x3, 0x4) r4 = dup(r3) setsockopt$inet6_tcp_int(r4, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r3, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$RNDGETENTCNT(r4, 0x80045200, &(0x7f0000000000)) sendto$inet6(r3, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x7fff) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r5, 0x10e, 0x2, &(0x7f0000000200)=0x4, 0x4) sendfile(r4, r5, &(0x7f0000d83ff8), 0x8000fffffffe) write$cgroup_int(r2, &(0x7f0000000000)=ANY=[], 0x10000001b) ioctl$BLKFRASET(r5, 0x1264, &(0x7f0000000240)=0x80000000) 2018/06/02 23:11:54 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffbfffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000240)='./bus\x00', 0x4000000141042, 0xfffffffffffffff8) getpeername$ax25(r0, &(0x7f00000000c0), &(0x7f0000000100)=0xfffffffffffffeb6) fallocate(r0, 0x8000000000, 0x2, 0x80) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000180)={0x4, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e21}, 0x41, 0x80000001, 0x8, 0x3, 0x0, &(0x7f0000000140)='eql\x00', 0x4, 0x10000, 0x4}) set_thread_area(&(0x7f0000000200)={0x5, 0x1000, 0x5000, 0x10001, 0x5bf, 0xf3000000000000, 0x1, 0x5, 0x5, 0x5}) connect$inet6(r0, &(0x7f0000000280)={0xa, 0x4e22, 0x10000, @dev={0xfe, 0x80, [], 0xd}, 0x6}, 0x1c) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f00000002c0)={'filter\x00', 0x29, "943f3e1aab901611757b157f3dcb120d946c59630ce15ea6a8616b499bbfb0a335590331b0ac36a661"}, &(0x7f0000000340)=0x4d) 2018/06/02 23:11:54 executing program 6: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x2, 0x0) openat$cgroup_int(r0, &(0x7f0000000080)='cpuset.cpus\x00', 0x2, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$KDADDIO(r1, 0x4b34, 0x2c5) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="0054fc2f07d82c99240970") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f0000a84000/0x1000)=nil, 0x1000, 0x600000, 0x3, &(0x7f00001e2000/0x600000)=nil) mremap(&(0x7f000078e000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000a37000/0x2000)=nil) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/06/02 23:11:54 executing program 5: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970") syz_mount_image$ext4(&(0x7f0000000400)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000280)="0001000000ff000000000000c9030000ec000000010008000000000000000000002000000020000000010000000000006e5fbe5c0000ffff53ef0100010000006e5fbe5a0000c9ca68e30d69e5000000000000010000000000800000002c0000000000008893", 0x66, 0x400}], 0x0, &(0x7f0000000000)) fremovexattr(r0, &(0x7f0000000040)=@known='system.advise\x00') [ 102.389122] EXT4-fs (loop5): filesystem is read-only [ 102.395537] EXT4-fs (loop5): unsupported inode size: 32768 [ 102.458593] EXT4-fs (loop5): filesystem is read-only [ 102.467701] EXT4-fs (loop5): unsupported inode size: 32768 2018/06/02 23:11:56 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='gretap0\x00', 0x10) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioprio_get$pid(0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={"69000200000f002dc830ee000000005d"}) socket$nl_route(0x10, 0x3, 0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) r4 = socket$nl_route(0x10, 0x3, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000480)={0x0, @in6={{0xa, 0x0, 0x3, @loopback={0x0, 0x1}}}, 0x0, 0x7ff, 0x40400}, &(0x7f0000000200)=0x98) sendmsg$nl_route(r4, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) r5 = dup3(r4, r1, 0x0) setsockopt$inet_tcp_buf(r5, 0x6, 0x1f, &(0x7f0000000240)="5ecf388641068cac67ddc855c722035995e0", 0x12) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB]}, 0x1}, 0x0) 2018/06/02 23:11:56 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000100)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) r1 = accept4(r0, &(0x7f0000000140)=@hci, &(0x7f0000000040)=0x80, 0x80800) getsockname$netrom(r1, &(0x7f00000001c0)=@full, &(0x7f00000000c0)=0x48) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000080), 0x4) 2018/06/02 23:11:56 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000000)="6675736563746c0041927a4621bc1d2fe4071c2696cf7e2a63230fdb1c3237a6b64923501940de2671eed5f5f3e9220bd8a58c2509", 0x10, 0x0) 2018/06/02 23:11:56 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x42) write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[], 0xffffff94) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, @buffer={0x0, 0xe9, &(0x7f0000000080)=""/233}, &(0x7f0000000180), &(0x7f0000000240)=""/126}) r1 = dup(r0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f00000001c0)={0x7, 0x6, 0x3ff}) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[], 0xf6) ioctl$SG_GET_NUM_WAITING(r0, 0x2286, &(0x7f0000000180)) 2018/06/02 23:11:56 executing program 3: r0 = socket$packet(0x11, 0x808000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x200b, &(0x7f0000000200)=0x5, 0xfffffeb7) getsockopt$packet_buf(r0, 0x107, 0x1f, &(0x7f0000000100)=""/176, &(0x7f0000000000)=0xb0) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/06/02 23:11:56 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000040)) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000000)=@req={0x1, 0x3, 0x1, 0x8}, 0x10) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f00000000c0)={0x8cc5, 0x400, 0x4, 0x9, 0x3, 0x101}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e23, 0x0, 0xffffffffffffffff, 0x0, 0x3}, {0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfff}, {}, 0x4}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}}, 0x5042e033bf8b4240, @in=@rand_addr=0x1, 0x0, 0x3}}, 0xe8) 2018/06/02 23:11:56 executing program 2: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = socket(0x11, 0x100000803, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00000001c0), 0x4) r2 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0xa01) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"6966623000faffffffffffffff00", 0x5002}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r3 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x4) umount2(&(0x7f0000000280)='./bus\x00', 0xa) pwritev(r3, &(0x7f0000001700)=[{&(0x7f00000003c0)="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", 0xcf7}, {&(0x7f0000001480)="fa15dc87a2b2478bc88c9b5f2835b59bcfba1a90c08e1ae95b1f3be7907705f9c29c5e832d1180b8bad1bb3c04c4cab33d32adbb7de23e5cbe50296dbc65e73800fb2216f42c975b61bc08ab256b968950b19f8d31a8aa953b03b4132d02c126123aba0f03d1f8159dbad1a05680aab80f0655a27bf6fea9c1735b462ebbf850d2587b2ac12db3a1f2b8744efb9cdc4380556a37ca977c30674666b6bb50f885198899910ac2d47275191bbd9fb0bb9189a89fc4126f8523c9cccadc9913e7fb95", 0xc1}, {&(0x7f0000000200)="1c8b6182444c80eb6b71932a114aa6e24b6c550462edb4b202efe8782ede8edf250d3487948941b1c0", 0x29}], 0x3, 0x2b) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00000002c0), &(0x7f0000000300)=0xb) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000340)=@assoc_value={0x0}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001140)=@assoc_value={r4, 0x8}, &(0x7f0000001100)=0xfffffffffffffff3) 2018/06/02 23:11:56 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x40246f, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='net/icmp\x00') socket(0x11, 0x0, 0x0) syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x80000) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000180)) setsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000000100), 0x2) r0 = socket$inet6(0xa, 0x7fffff, 0xfffffffffffffffe) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") timer_create(0x8, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f0000000140)) 2018/06/02 23:11:56 executing program 0: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000629000)={0xfffffffffffffffa}, 0x0, 0x8) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000140)={r3, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x100}, 0x90) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f00003efff0)={0x0, 0x0, 0x1000000010050005}) rt_sigtimedwait(&(0x7f0000ca7ff8)={0x2080000000}, &(0x7f0000000000), &(0x7f0000001180)={0x77359400}, 0x8) 2018/06/02 23:11:56 executing program 4: perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000240)='./file1\x00', 0x403, 0x400000000030) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) syz_open_procfs(r1, &(0x7f0000000080)='net/psched\x00') renameat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000200)='./file1\x00') 2018/06/02 23:11:56 executing program 1: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000080)='./file0\x00', 0x9, 0x5, &(0x7f0000000200)=[{&(0x7f00000000c0), 0x0, 0x9eb0}, {&(0x7f00000002c0)="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", 0xfb}, {&(0x7f00000003c0)="7156e9fbdb905e19817c271e818d9abdd00e53a7a073590e22fc19d871e7263fc9808147fed4152d997271a58c37217b16d32afb2f1c705455c8aa520da767246f78afc8a32ec94e07c77dbe26671142970704b742a0ec4a2b4ca78a8e81cb4d18bc8221b79cab54f814c6bc429cf453020fdf8cf533b27985054fc0c5473a1d95d73bc46bd7cf7795cf8cf707498dd8de60dbaca2cfe8340e2941017cacae5e3c6c32ac25eca0049e", 0xa9, 0x3}, {&(0x7f0000000480)="3a57b381bf530b0fbff6792e5fc2a74904d27062017a1ac88c19a3b454dc9974a7e93f3211044439ca392d5ba28f20fb8fa34c31881f4d78321585a7d51bfc48e1a85ff812c5361356c290d4f398ed92e8e365dceadab053887fd1b6d9ff74e88b3498229813de4ccf2c231eee70b5e32f0759a70639fc84ec901a3201f30715c761963540", 0x85, 0x9}, {&(0x7f0000000140)="1950d1349dae7a65a482aa2a61c27bd6b470ade646ac11c42756292e81bcdca1c7168822bb16a8d3a0ca822a5a3ec8da22a2d0b93ab963a7cface94715fa66888dfe4f3ac703c4c633979844a2c496f6b57f043ca60f7a0ed78e1beb96", 0x5d, 0xfffffffffffffff9}], 0x80, 0x0) syz_mount_image$ext4(&(0x7f00000001c0)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000280)="000100000008000066000000c9030000ec00fcff010000000000000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef010003", 0x3d, 0x400}], 0x0, &(0x7f0000000200)=ANY=[]) 2018/06/02 23:11:56 executing program 3: r0 = getpgrp(0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, r0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = getpgrp(0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000080)={0x4, 0x4, 0x2000}, 0x4) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x80000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r3, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000448000), &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) write(r2, &(0x7f00000001c0), 0xfffffef3) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) 2018/06/02 23:11:56 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x100, 0x0) ftruncate(r0, 0x1) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) mq_notify(r0, &(0x7f00000000c0)={0x0, 0x1b, 0x4, @tid=r1}) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @random="1b207f5c5eeb", [], {@mpls_uc={0x8864, {[], @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x57, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}}, @igmp={0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, &(0x7f0000000080)) [ 103.614483] qtaguid: iface_stat: iface_check_stats_reset_and_adjust(lo): iface reset its stats unexpectedly 2018/06/02 23:11:56 executing program 0: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x18004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x2000)=nil, 0x2000, 0x0, 0x4011, r0, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) getsockopt$inet_int(r1, 0x0, 0x18, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 103.704264] FAT-fs (loop4): Unrecognized mount option "./file1" or missing value 2018/06/02 23:11:56 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000180)='./file0\x00', 0xfffffffffffffffe, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000140)="000100000008000081000000c9030000f4000204000000000000000000000000002000000020000000010000000000016e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="fec4a99c36f73560b5d91554710090829ef937219101c35469257202260e1dd6c4dd50dd6ea42dafc63cbc4b4bfe6db060c09985c8a69f85383cf8e5b9ad498a88ffd5abdf76aa86f66e8f76db8dc039f18de4c293b622972eb15132e9162e0e07d9877cf74ef1cbc30b"]) 2018/06/02 23:11:56 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x2, 0x0) r2 = socket$inet(0x10, 0x3, 0xffffffffffffffff) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0xfffffffffffffffd, &(0x7f0000000280)=0x3e80000000, 0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000300)=""/57, &(0x7f0000000340)=0x39) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}, 0x44af1d3d, 0x1, 0xff, 0x1, 0x5fd0478d, 0x100000000, 0x3}, 0x20) r4 = dup(r3) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x408a00, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x5}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000440)={r6, 0x6}, &(0x7f0000000480)=0x8) bind$inet6(r3, &(0x7f0000000180)={0xa, 0x4e20}, 0x1c) ioctl$int_in(r3, 0x5421, &(0x7f0000000200)=0x6) sendto$inet6(r4, &(0x7f00000007c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f00000001c0)={r8}, &(0x7f00000000c0)=0x8) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000000380)=0x3, 0x4) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f00000002c0)=0x800, 0x4) ioctl$sock_inet_tcp_SIOCINQ(r4, 0x541b, &(0x7f00000005c0)) r9 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x80) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000000100)={0x4, 0x2, 0x0, 0x9, 0x1}, 0x14) ftruncate(r9, 0x80080) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00000004c0)={r7, 0x7a, "c27588f837ad0051b72be08da2eea499e324b7b2437b8c56de2f1db305189090aea8fc19f1ea87ffce903295e996cb051519959ca8a70713242760fdc7ee3982b7ba032640d08a45378361f787814784c265e4521a0e996cc90803f6f3e8c4a45d2e609f5caa7fa23291496289f06697d6b91b49ec4406601a6a"}, &(0x7f0000000580)=0x82) sendfile(r4, r9, &(0x7f0000d83ff8), 0x2008000fffffffe) [ 103.791376] IPv6: ADDRCONF(NETDEV_UP): bond_slave_0: link is not ready [ 103.807601] IPv6: ADDRCONF(NETDEV_UP): bond_slave_1: link is not ready [ 103.830280] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 103.851662] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 103.860466] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_0: link becomes ready [ 103.869601] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 103.884807] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_1: link becomes ready [ 103.893089] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 103.901187] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 103.908956] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 103.918316] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 103.936081] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready 2018/06/02 23:11:56 executing program 7: r0 = socket$inet6(0xa, 0x806, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") fanotify_init(0x18, 0x88800) r1 = socket$inet(0x10, 0x3, 0x4) syz_emit_ethernet(0x101, &(0x7f00000001c0)={@random="5d68b287f5f0", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [], {@generic={0x8915, "6afd2b64580236811031f8038cd243c8f7f54cf91c51065b2b8ca4b9b36ad958ac6b923fe6e2f0061ec94a1a659095b5618ae22ea68de667234671240988b11e0fa3454b9abddee99b7ff7b6aa37bf684f2e0c9382ff1325fbf70265783eaba050ff0f81d009b91aaec518b92714835d27080e04932df2f9609a4c05d00568b75a8a428b72187a0d015ffe622718762d24cf144c056d4b636621a93ba7ca8952125d4d54326ca0a77d4270ab4f48c4e3cbfeac3412d852362d88aed38f7a99207272d0be667c3996987becbd241b99a9f9ed175156f2c3d939ad72adf92472e145f5c59ba22051609dfe252111887cff00fab3"}}}, &(0x7f0000000000)={0x1, 0x2, [0xeff, 0x837, 0x58a, 0x3b5]}) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x400, 0x0) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000000540)) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f0000000100)={0x31e, &(0x7f00000000c0)=[{0x1c, 0x7f}, {0x3f, 0x3}, {0x7, 0x20}, {0x80000001, 0x9}]}) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001500ff09fffefd956fa283b70aa6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000000340)="829c5c64ea3d45dcc33f1a042cfc162a0235ceb00f80a77494a7632c12f9e377f4a11c8f5d4d75623acd2dfa97add41ac09d05e596879056abfd70e12db2e068e0df816cd59df9313fe6e37b54c117c2224be8da62e5487518b1dc3dcac21e10e462e4ee3d140b687d0bfc3122d0b2cfaf7945c77856b8bbe2dc481eb14e37154ca627425afdad0230aa6dd81cedde2ff489f93b599ba584e5f35429b07e5aa5b6cc23ecc1819c24dffca27f587e469e694d108c2be71941a1155ccee2ec449602974864a3b7981832a4290bb82708f13e4b7707935cd44f4472b636298c643c1c9e5569be") 2018/06/02 23:11:56 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='gretap0\x00', 0x10) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={"69000200000f002dc830ee000000005d"}) socket$nl_route(0x10, 0x3, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x0, 0x0) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000540)=0x3c) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) r3 = socket$nl_route(0x10, 0x3, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/mls\x00', 0x0, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="28000000100000003480d11fb5c0fe00000000000000728bea5eaacba32768000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}, 0x1}, 0x0) dup3(r3, r1, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="d60cba232a7221c64345b599b61238fd0800"], 0x12}, 0x1}, 0x0) 2018/06/02 23:11:56 executing program 0: r0 = socket$inet6(0xa, 0x1000000000004, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x3e4}, 0x8) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x2, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f00000002c0)=0x9205, 0x4) mount(&(0x7f00008deff8)='/\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)="6e66730039ad695ab91f0928267795ce2b07ba848ecc6b7c69", 0x2007a00, &(0x7f0000000140)) umount2(&(0x7f0000000040)='./file0\x00', 0x2) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) recvmsg(r2, &(0x7f0000000800)={&(0x7f0000000400)=@l2, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000480)=""/27, 0x1b}, {&(0x7f00000004c0)=""/139, 0x8b}, {&(0x7f0000000580)=""/124, 0x7c}, {&(0x7f0000000600)=""/166, 0xa6}], 0x4, &(0x7f0000000700)=""/245, 0xf5, 0x3}, 0x40002140) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000001c0)=0xc) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000840)={'filter\x00'}, &(0x7f00000008c0)=0x78) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000200)={r3, 0x1ff, 0x0, 0x5, 0x9}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000300)={r3, @in6={{0xa, 0x4e23, 0x2, @dev={0xfe, 0x80, [], 0x1a}, 0x8c7}}, 0x101, 0x80000001, 0x4, 0x3, 0x4}, &(0x7f00000003c0)=0x98) 2018/06/02 23:11:56 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000280)="01b1cf7e6cbff66b88fdd8ae82c4d164d398e07b73aec10576ddfae4091b68cde0c61cbb02da12f1f3701caf73380253d44fbfb3ea85d48f4bee5fdbc2f5d82b252dbb0379a750ac5a8bf2ba676129d0748e0b3f02ad124f0c878f8997bfa4be1528f7f428cc0c543c2a793fba4c4dca921c8e4bf8d98ff84eb88c419f7edac7264e8a6ca49dbce3bbda5bca8fceb535a841dfcf0c2f4a8f4a9c9050bd75375db24074dae4e73cdaa97fbd84c5966677879130e3f9e2ae5c6e666e0aee69d6ff0a") ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8008700b, &(0x7f00000000c0)) getpeername$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000180)=0x4) 2018/06/02 23:11:56 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x101002, 0x0) ioctl$SG_GET_SCSI_ID(r0, 0x2276, &(0x7f00000000c0)) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x5, 0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000180)={0x9, r1}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000480)={0x2, r1, 0x0, 0x3fb}) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) r2 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x4000000000) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000200)='net/dev\x00') unshare(0x802000000) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000000)={"73797a6b04436c6564391f8eacf1978d", @ifru_map}) readv(r3, &(0x7f0000000300)=[{&(0x7f0000000240)=""/168, 0xa8}], 0x1) r4 = socket$inet(0x2, 0x3, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000400)='f2fs\x00', &(0x7f0000000440)='./file0\x00', 0x6, 0x106, &(0x7f0000000a40)=[{&(0x7f0000000540)="8ca7b49c98a1592eec14596e69d4c6caa70feec0c358d2cffeafee7607550fcba9312ab8b285572318dba4c1c0457cb138009f8c53f79f42e5501e3ba46b546b9c8d948a8791d61a7a8f455b56a77d4a5e5ece0b61e3dc42f6df84b89272fa0b0dede993d2534bb983ca8588cfe1e59756e0811e5e70bda575ae552df5ee875a6c2f5c81388d4fc55300d780573ec81f87b5f13343556f6dfaf187de8d418f89c5d16814da7291cb7dc6ff1bdc0ead753217bf320d3ee34e7584a222", 0xbc, 0xe75}], 0x808, &(0x7f0000000b00)=ANY=[]) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f0000000340)=""/189) setsockopt$inet_int(r4, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x8) preadv(r3, &(0x7f00000001c0)=[{&(0x7f00000004c0)=""/107, 0x6b}], 0x3e, 0x0) connect$llc(r3, &(0x7f00000000c0)={0x1a, 0x118, 0x7, 0x9eb, 0x8000000, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}, 0x10) ioctl$SG_IO(r2, 0x2285, &(0x7f0000001640)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f0000000080)="81e02186ffde", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000001600)}) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x6) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x4007, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0xa29e0dcdcdf67d6b, &(0x7f0000000300), &(0x7f0000000040), &(0x7f0000000280), &(0x7f0000000180)) r5 = socket$pptp(0x18, 0x1, 0x2) signalfd4(r5, &(0x7f0000000000), 0x8, 0x80000) 2018/06/02 23:11:56 executing program 4: syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)) ioctl$VT_RELDISP(0xffffffffffffffff, 0x5605) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) sendmmsg(r0, &(0x7f00000002c0), 0x4000000000000f4, 0x0) [ 104.256950] F2FS-fs (loop6): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 104.303356] F2FS-fs (loop6): Can't find valid F2FS filesystem in 1th superblock [ 104.323275] F2FS-fs (loop6): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 104.340171] F2FS-fs (loop6): Can't find valid F2FS filesystem in 2th superblock [ 104.348781] F2FS-fs (loop6): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 104.356351] F2FS-fs (loop6): Can't find valid F2FS filesystem in 1th superblock [ 104.364402] F2FS-fs (loop6): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 104.371757] F2FS-fs (loop6): Can't find valid F2FS filesystem in 2th superblock 2018/06/02 23:11:57 executing program 2: clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000000980)={0x0, 0x0, 0x1ff, 0x0, 0x0, 0x7}) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup2(r2, r2) close(r1) clock_getres(0x4, &(0x7f00000000c0)) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x40) getsockopt$IP6T_SO_GET_ENTRIES(r3, 0x29, 0x41, &(0x7f0000000140)=ANY=[@ANYBLOB="66696c746572002600000000000000000000000000000000001d0000000000000000000046e3499f039f5b1bfd2e24c89a6de93199ca13494563c9cdd544b035bc4d5615a831dd99f2deee398edd7f505b8a4dab835cf3bc03f71fdcf26ae012bbc5"], &(0x7f00000001c0)=0x24) munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000000240)=0x7, 0x4) setsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000200)={0xff, 0x7, 0xffffffffffffffc0, 0x1}, 0x7) 2018/06/02 23:11:57 executing program 6: r0 = socket(0x40000000002, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000100)=0x80, 0x4) sendto$unix(r0, &(0x7f00000001c0)="8bcb1d585d8f28b13a8e3a05c02b9b734c91ac19d4e5739ea47229d11d7d66bf8482aff8147e3b020000045f901e7ec0eefa7c5bfc", 0x35, 0x0, &(0x7f0000000d00)=@abs, 0x6e) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x2c400, 0x0) 2018/06/02 23:11:57 executing program 4: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuacct.stat\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x2c, r2, 0x400, 0x70bd25, 0x25dfdbfe, {0x6}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}]}, @IPVS_CMD_ATTR_DEST={0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffff}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8000}, 0x48800) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x38, r3, 0x100, 0x70bd29, 0x25dfdbfb, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffffffff}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x11}, 0x4000000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000280)=@sack_info={0x0, 0x200, 0xfffffffffffffff7}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000300)={r4, 0x10001, 0x20}, &(0x7f0000000340)=0xc) 2018/06/02 23:11:57 executing program 3: clone(0x200, &(0x7f0000001900), &(0x7f0000744000), &(0x7f0000001880), &(0x7f0000001900)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) socketpair(0x3, 0x1, 0x2fa5, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0xffffffffffffffc0, @remote={0xfe, 0x80, [], 0xbb}}}, [0x3, 0x40, 0x92f, 0x1f, 0x400, 0x6, 0x2, 0x8, 0x0, 0x477d, 0x2, 0x9, 0x401, 0x0, 0x2]}, &(0x7f0000000240)=0x100) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000280)=r1, 0x4) r2 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f0000000080)) perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) 2018/06/02 23:11:57 executing program 5: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) ftruncate(r1, 0x40001) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) sendfile(r0, r1, &(0x7f0000000240), 0x100000000002) syz_read_part_table(0x40, 0x5, &(0x7f0000000500)=[{&(0x7f0000000140)="aeb2ca86e3a8d1f0bef045b8da74d6a928fe28fb89e8dbc268e3a440212d1d3a6e9da987378bb90d0a19d394f4c4c6d6e063c427c69fa0711cd212d25a9147e5eb83e8d87c39887dfe9e09f8524a5ee56377c494dbd721cdfbcd846a2e42c8c9195f7cfcbe97039585fec7de6f62d2159d3af5e0c1a4d64f3415a19f9ec17d6d1ffe19d4d5dbbf8aa9c99358c54e4b1719b148f034cc78806501a7dfce1e6b03cf4593881b6ff71505c3010418116d9729320e993c20d3ad5ce38fbd4b31e483fc41e195b6353ee6917a887f7459297191184376326e8bc6d12ceb16ac4514c7", 0xe0, 0x40000000}, {&(0x7f0000000280)="2ded2e809c4161a17b76870fc1c93c9bf1dba0b2ba9a089f0d25df3756d027a3a04c428ab7168a524e53df7a4d20651c3cbc5ef6199a0d5c72ce9dae33c5e0c07c162c2ec82103c81ae5472f7da51a30e898d90c", 0x54, 0x8}, {&(0x7f0000000300)="855b5477f0d25a320020da3418c4dc3a75b49b876aa69606902a165d4ad6ade858e67afa75b851081bec9628f6370f351e157f8ba6b61b43bfc98f3ee13ed494a67dde9a525914057974387e3cf01be0038fb1d0c0c9a61297741fe20a4ef22ca33b60517cecb967557b2e8ed15588a4d4de777a4ab90bdeef2631d415e63f7adf69242fdb3a0e86b4034b5671e7300e90ee1c45bfd5", 0x96, 0x7}, {&(0x7f00000003c0)="4e513d9e6d80a1abae46121ff77e323b900ca13dd1ff47367489d208b454cf27ae053e375a43ea1c94cc6aa71048f3996a15cf58b529d4e721e418d7a9f4ca2bf16e398b2e89fa0aa52bb2a233e5874a7d073f202b0c14a2d0cf2a52163798b45dc557c9f13856c525f540", 0x6b, 0x7fff}, {&(0x7f0000000440)="4c833011f6f12ef70e253a594f14c777a6c1585d6c782896dcbf6b9eed0772d5d6e3e2ce56bddd9cf5483d1ab36365d5b9bd55a03998b1cfefd8b48d5615c1a198bb6c1d7e0b6f2b26d8d3068063287404b980c83a4dbe68af0be9bf7ec86ec6b6c07f13811f78b93ed284bdf757eab504a092767a10d0b8d3bc5e8804e9b221345aa00dfa7e0f4fb02552c4c9c490e549e266cadcd0699f398efeecf3836703868ea14d", 0xa4, 0xa2f0}]) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) 2018/06/02 23:11:57 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='gretap0\x00', 0x10) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={"69000200000f002dc830ee000000005d"}) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r4, 0x6430) socket$nl_route(0x10, 0x3, 0x0) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x0, 0x0) setsockopt$inet6_tcp_buf(r5, 0x6, 0x0, &(0x7f0000000200)="529c006ecc63021d2adbeb21771970aaae73ba5ee3a250c34491544f7e480e930ff7570d5e6da8890290ae00c4f31de67d268d126eee93f6ff91d6cf7d04a0515b968f55f8948281195b5b8fd2648dbfd584f1bbac5f396b22e8fc8c9693e90cc8fbf423d9f62335146f30af28", 0x6d) ioctl$TIOCMBIS(r5, 0x5416, &(0x7f0000000540)=0x3c) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) r6 = socket$nl_route(0x10, 0x3, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/mls\x00', 0x0, 0x0) sendmsg$nl_route(r6, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) dup3(r3, r1, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="d60cba232a7221c643cbb599b61238fd0800"], 0x12}, 0x1}, 0x0) 2018/06/02 23:11:57 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000100)=""/122, &(0x7f0000000180)=0x2c) r1 = dup(r0) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000240)={0x0, 0x10001, 0x0, 0x7ff}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000380)={r3, 0x80, 0xcf, "b20fa9d0b031d99fbcea9c90fc5d2e531dbb1ad20c481f769f02b3bb7b6e05f4d1b61bf136ed4e071838541b6f4fc93c972d1e625e44aed05e77d789d63d50bf105b1e0fec0c38539a86811c0fa217477db08442d642dfc4b359b157181e3696abbb5376c72dbe22268d279a4c8704f6ab6b3e96ee1c76fc8d36b700cbf7474e8e3a1c8e16063a6f63fef02881400e83868300ccc37b06d7511a3ab1589fd6a5c580253264369b7f6c6d0379a5537143ee2727147a748bd5fcb5168eff3eec89c75b49c6ad79eb2d5debf78d5869c3"}, 0xd7) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000200)=0x7fff, 0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(r2, 0x80003) mkdirat(r1, &(0x7f00000000c0)='./bus\x00', 0x8) sendfile(r2, r2, &(0x7f0000000500)=0xfffffffffffffffc, 0x908000000000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000280)={0x2, 0x0, 0x6, 0x0, 0x0}, &(0x7f00000002c0)=0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='lo\x00', 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000300)={0xfffffffffffff801, 0x8205, 0xa3, 0x0, r4}, 0x10) 2018/06/02 23:11:57 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f0000000080)=""/75) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000003c00)=@newneigh={0x30, 0x1c, 0x331, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0xf0ffffffffffff}, [@NDA_DST_IPV6={0x14, 0x1, @mcast2={0xff, 0x2, [], 0x1}}]}, 0x30}, 0x1}, 0x0) 2018/06/02 23:11:57 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x2001f) 2018/06/02 23:11:57 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x2, 0x0) writev(r0, &(0x7f0000003440)=[{&(0x7f0000000140)="681604810bf9fcffe352b28ef7e9f7d4363ee17901a6850e4ae33c2194e48d61da7263f1c233feafbc9f424f80f34c3e59763a766f63f65a8c5ef063370f487fbe302b7a68ad55c34c3afd8e5c0dfee3c3fe720232ffb27b75d8795446b648feb6903c1eeacdd8fd4c4002f2911dc7fb4e408ccdaeba7b87024901d7e6a2aac4ee3611ec9188215005e06f4cdb31c958ae5e13a9e058a0f9c773d668fe6afd6ae2470a417760376ff88272052872baf485c50023934860653afae3d24e721316", 0xc0}], 0x1) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={r2, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0xff}) 2018/06/02 23:11:57 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000000)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000500)='\'', 0x1}], 0x1}, 0x20004001) ppoll(&(0x7f0000000280)=[{r0}], 0x1, &(0x7f00000002c0)={0x0, 0x1c9c380}, &(0x7f0000000300), 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x8, 0x56, 0x80, 0x7, 0x8935}, 0x14) 2018/06/02 23:11:57 executing program 4: syz_mount_image$iso9660(&(0x7f00000008c0)='iso9660\x00', &(0x7f0000000900)='./file0\x00', 0x0, 0x0, &(0x7f0000000980), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="a30500000000f1ff02000000a7ba3ddd00000000000000"]) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=[&(0x7f0000000040)='securityposix_acl_access/selfeth0\x00'], &(0x7f0000000240)=[&(0x7f00000000c0)='(\x00', &(0x7f0000000100)='iso9660\x00', &(0x7f0000000140)='^vboxnet0keyringproc\x00', &(0x7f0000000180)='iso9660\x00', &(0x7f0000000200)='iso9660\x00']) syz_mount_image$hfs(&(0x7f00000002c0)='hfs\x00', &(0x7f0000000300)='./file0/file0\x00', 0x100, 0x5, &(0x7f0000000500)=[{&(0x7f0000000340)="8b685a6d7a70dc4b772ac630d0a8bbc683b0166467787b21a54a0740b36591f2bfc4ac11e01c9e12f94f499536837f0bdcea47d9244899e95bda3068e38cf48ccb70e2c29fa3f8e7c40bf724366a8be0f12a2133b3eebbe58c90ab024100375fc565f5c1f342f605874cf0fffcf6289f4c2f8e90586c12f1eb4beff32ca5cfcecad4bc839efffa126c956d68c5d5f5de27432bfe4d0f777bead70a440215ccc6b99b73", 0xa3, 0x800}, {&(0x7f0000000400)="0d672204a843614e016d5f8f96c679b87a98a671cdb7cb79accad59b127d829fcb48e1ae00c39f62d00b43775f8a35891e888e826a2b6a897cc5a6735b01c160e66048824b2a7fcb13d3cd19d657a9207e41ad175fd61c47ca12a8fef944fd82d17fc7bb4eb39d8f1200ef5064d844608866a1221759674f4ab9be5c605c915aaa580b1f9d8c9ef48c773967f25cf6fca03a59f045aa8d68875e3dbdca9d328b22029c905d18a9b8bdb6", 0xaa, 0x40000000000}, {&(0x7f00000004c0)="55e628d22e309ce7e65b8335133fea536335b6d353e419d984f5c18db89f2164f939a51d1c4fe036590347c425cedc8a0ff19d7efb2afcf2", 0x38, 0x8}, 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", 0x1000, 0x7}], 0x0, &(0x7f0000000580)={[{@quiet='quiet', 0x2c}, {@session={'session', 0x3d, [0x7b, 0x36, 0x30, 0x3d, 0x0, 0x7d]}, 0x2c}, {@uid={'uid', 0x3d, [0x79, 0x3f, 0x3d]}, 0x2c}, {@type={'type', 0x3d, "3d8fd9f3"}, 0x2c}, {@file_umask={'file_umask', 0x3d, [0x33, 0x34]}, 0x2c}]}) msync(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x5736d3ed120ff07f) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0xb7, 0x4) [ 105.035449] raw_sendmsg: syz-executor6 forgot to set AF_INET. Fix it! 2018/06/02 23:11:57 executing program 6: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x600040, 0x0) ioctl$BLKROSET(r1, 0x125d, &(0x7f0000000040)=0x5) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000008c0)) 2018/06/02 23:11:57 executing program 7: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x260800, 0x0) accept$inet(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000020207031dfffd946fa2830020200a0009000200001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x200, 0x1) 2018/06/02 23:11:57 executing program 6: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x4, 0x800) ioctl$EVIOCSKEYCODE(r0, 0x80284504, &(0x7f0000000100)=[0x2fd]) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400, 0x0) accept$ax25(r1, 0x0, &(0x7f0000000040)) setsockopt$inet_group_source_req(r1, 0x0, 0x2b, &(0x7f0000000140)={0x2, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xe}}}, {{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x108) setsockopt$inet_buf(r1, 0x0, 0x9, &(0x7f0000000280)="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", 0xfe) [ 105.156526] netlink: 5 bytes leftover after parsing attributes in process `syz-executor7'. [ 105.210855] netlink: 5 bytes leftover after parsing attributes in process `syz-executor7'. [ 105.225435] IPv6: ADDRCONF(NETDEV_UP): bond_slave_0: link is not ready [ 105.236813] IPv6: ADDRCONF(NETDEV_UP): bond_slave_1: link is not ready [ 105.250813] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 105.262182] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 105.290634] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_0: link becomes ready [ 105.299439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 105.307036] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_1: link becomes ready [ 105.320127] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 105.329273] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 105.336819] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 105.344520] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 105.354396] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready 2018/06/02 23:11:58 executing program 2: openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/user\x00', 0x2, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = fanotify_init(0x0, 0x0) fanotify_mark(r1, 0xd, 0x40000030, 0xffffffffffffffff, &(0x7f0000000000)='/\x00') 2018/06/02 23:11:58 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000), 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x24000, 0x40) connect$pptp(r2, &(0x7f0000000080)={0x18, 0x2, {0x2, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) setsockopt$inet_dccp_int(r2, 0x21, 0xb, &(0x7f00000000c0)=0xe0000000000, 0x4) 2018/06/02 23:11:58 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x2, 0x3, 0x0, 0x2, 0x9, 0x0, 0x0, 0x0, [@sadb_key={0x2, 0x8, 0x8, 0x0, 'e'}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x48}, 0x1}, 0x0) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, &(0x7f0000000140)=""/4096) 2018/06/02 23:11:58 executing program 7: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpgrp(0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r2, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="0247e22f05d02c99240970") setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000000)="24e717fa933b4f470fa9e59d36cdd9e9bad1af700977a2fa833a250c8c22e60a2169840c96f69f956e86b43f1517339fddce9b687f8caa6c8c6b11b51b3c905adfc9ab3fd7ca2842a1187463f79e7dbadfb0479453348711408526fdf9b7d264a22e1b5d4e", 0x65) write(r1, &(0x7f00000001c0), 0xfffffef3) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0xffffffffffffff22, 0x80000000, 0xfffffffffffffc00, 0xa335, 0x0, 0x8001, 0x8000, 0x4, 0x9, 0x1ecf, 0x6, 0x41, 0x100000001, 0xffffffff, 0x0, 0x100000000, 0x40, 0xced, 0x5, 0x9, 0x401, 0x5, 0x4977, 0x9, 0x0, 0x9, 0xcd, 0x3, 0x2, 0x3c, 0x4, 0x8, 0x558, 0x5, 0x81, 0x9, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000000080), 0xb}, 0x1, 0xfffffffffffffffb, 0x4, 0x5, 0xac, 0x1, 0x3}, r2, 0x8, r0, 0x9) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) 2018/06/02 23:11:58 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x3) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x80000, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xcf, &(0x7f0000000280)=""/189, &(0x7f0000000100)=0xbd) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x49fc, 0x4) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000180)="1f0000000203193b000007000000068100023b050900020000004000020058", 0x1f}], 0x1) 2018/06/02 23:11:58 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x24) ioctl$SG_SET_FORCE_PACK_ID(r1, 0x227b, &(0x7f0000000100)=0x1) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_mount_image$iso9660(&(0x7f0000000180)='iso9660\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001540)=[{&(0x7f0000000280)="d69f8ca1405e294f09da7b649adf220700000000000000d9a4dbc3292211db61218e9a0e8a9b3eb9337b3161594b02f92f6ff34312196927e7edaf34661c70673ddb9b6c51bb7513f03588647f6c4b986cdfcb3a5563a56bb648792b9bcafa411a5c9f242d609f1dbd6dae473ada859c7399320dccbf5595196cc6b5", 0x7c, 0xffffffff}], 0x4001, &(0x7f0000000080)={[{@cruft='cruft', 0x2c}, {@gid={'gid', 0x3d, [0x35, 0x36, 0x7d, 0x39, 0x0, 0x3d, 0x3b, 0x33, 0x32]}, 0x2c}]}) 2018/06/02 23:11:58 executing program 3: syz_mount_image$iso9660(&(0x7f00000002c0)='iso9660\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000800), 0x0, &(0x7f00000008c0)={[{@sbsector={'sbsector', 0x3d, [0x35]}, 0x2c}, {@overriderock='overriderockperm', 0x2c}, {@check_strict='check=strict', 0x2c}]}) 2018/06/02 23:11:58 executing program 1: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x4011, r0, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$inet_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000140)={0x303, 0x33}, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000002c00)=ANY=[@ANYRES32=r0, @ANYBLOB="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", @ANYPTR64=&(0x7f0000000100)=ANY=[], @ANYRES32, @ANYBLOB="16d4f7f46fb10e9bbec585e2fa587db337d30a605f9f72c388f0bd2d4d64ab6eb615b0ff4dd122a5d0d8889e280c23573d800f31d4a5fd199ac608767333bc8b1151e0e90e08115e23e26b6d0bc7b5f978ce09206ad6e19aa61df0fe79f21860bf545a80", @ANYRES16=r0, @ANYBLOB="573071e3d6dbb7e9b3a9d00e228e4015aa731341668eb6a1465a95d11b4945b248efd2a312a22d9f94e95b610ef1072be81e6f27d1f066feb5137635bc111af83a67e3d361b4b6d1feca985a8ace6d303e071931bcb9adcbd21fd7b5b45259e1ee875e223ced34f71fc9d8c520"], &(0x7f00000002c0)=0x7) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r3 = getpgrp(0xffffffffffffffff) prlimit64(r3, 0xf, &(0x7f0000000180)={0x7fff, 0x6}, &(0x7f00000001c0)) write$cgroup_type(r2, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) 2018/06/02 23:11:58 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x406, r0) accept$netrom(r2, &(0x7f0000000200)=@full, &(0x7f00000000c0)=0xffffffffffffff42) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r1, 0x20201) write(r3, &(0x7f0000000280)="0ae6", 0x2) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f0000000140)={{0x6, @multicast1=0xe0000001, 0x4e23, 0x1, 'dh\x00', 0x13, 0x5, 0x54}, {@multicast2=0xe0000002, 0x4e22, 0x10000, 0x2, 0x4, 0x5}}, 0x44) ioctl$GIO_FONT(r3, 0x4b60, &(0x7f00000001c0)=""/53) [ 106.047478] ISOFS: Unable to identify CD-ROM format. 2018/06/02 23:11:58 executing program 2: r0 = socket(0x2, 0x3, 0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40000, 0x0) mq_getsetattr(r2, &(0x7f0000000080)={0x3, 0x6, 0xaef2, 0x5, 0x5, 0xffffffffffffff81, 0x5, 0x2}, 0x0) r3 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f00000000c0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x3, 0x3}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41, 0x0, 0x10000000}, 0x20) openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x2201, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x2}, 0x20) 2018/06/02 23:11:58 executing program 4: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x10340, 0x0) readv(r0, &(0x7f0000001dc0)=[{&(0x7f0000001ac0)}, {&(0x7f0000001d40)=""/67, 0x43}], 0x2) 2018/06/02 23:11:58 executing program 0: r0 = socket$inet_sctp(0x2, 0xffffffffffffffff, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0x1ff, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x264100, 0x0) accept$packet(r1, 0x0, &(0x7f00000001c0)) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'veth0_to_bridge\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x201, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}}, 0x18}, 0x1}, 0x0) 2018/06/02 23:11:58 executing program 5: r0 = socket(0xa, 0x1, 0x0) rmdir(&(0x7f00000001c0)='./file0/file0\x00') prctl$seccomp(0x16, 0x0, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{}]}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00000000c0)=""/115, &(0x7f0000000140)=0x73) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000000)=0x3, 0x4) [ 106.147016] ISOFS: Unable to identify CD-ROM format. 2018/06/02 23:11:59 executing program 6: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/create\x00', 0x2, 0x0) write$binfmt_misc(r0, &(0x7f0000000080)={'syz0', "61e169a33a9ed0680288b826f34856b42635e80607e649e9db2f8563cd444c6b16f19e4d24ca75e76d7b96048d4ac8841fd5f7b3e8d489f7cabd567c8b8a95ac749afbf83f1db274bf836a56c8ef27c29febe1ad25d1fafcc30e88244c1cd725c6c4f54017809e3c2d66bacda245577346121c6ce0804678d29617546ae3059c7fbcb26f0617a93dfc145886a0c6565e0f1b6977775c47153d80910d3253d477c8e9421c27e9d7b4b64a7c7e0e79a5ee024842c12b"}, 0xb9) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x200, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="48100000cff607b57f818612b5d87e9315511f6c271c98c1e4dc52cf45aa5ab34b483309a369eb603e0aa46287126835a1cd51a142", @ANYRES16=r2, @ANYBLOB="020028bd7000fedbdf2502000000080004000300000008000400040000000800040004000000080006000100000008000400000100000c0003000800010002000000"], 0x48}, 0x1}, 0x40000) ioctl$TIOCEXCL(r1, 0x540c) 2018/06/02 23:11:59 executing program 4: r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000000080)='/\x00', &(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc0\x00', 0x200000000080400, 0x0) symlink(&(0x7f0000000940)='./file0\x00', &(0x7f0000000280)='./file0/file1\x00') fcntl$setstatus(r2, 0x4, 0x42000) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000900)={0x80000001, 0x8, 0x5, 0x7, 0xfff, 0x0, 0x7, 0x20, 0x7, 0x7f, 0x5}, 0xb) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000440)=@add_del={0x2, &(0x7f00000002c0)='eql\x00', 0x23646d2}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000340), 0x8) umount2(&(0x7f0000000200)='./file0\x00', 0x2) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x1, 0x0) eventfd(0x100000001) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)) ioctl$PIO_UNISCRNMAP(r3, 0x4b6a, &(0x7f0000000380)="2837d59a02eb1de457644f2296d4030150e1e29a474241a3311f05a9d6995e2ce1fd03e916d9c93d030b6618a4ee87579c7f0e2b90ff423b0cc0dda0fb4809128491fe7cbd7c5b28930542a2193f2e8e067d345a60f12de3f546bafa2deb671495ce212faa743109ecc5b922fdaff2e613dc32219a073dc05bca6e84334f9c908232bd673b68b8bac5aa652dd5c152b7b8ab3922f5cc7312a3793c8023058b9d15da") ioctl$BLKFRASET(r3, 0x1264, &(0x7f0000000240)=0x1ff) rename(&(0x7f0000000a00)='./file0/file0\x00', &(0x7f0000000100)='./file0/file0\x00') keyctl$unlink(0x9, r1, 0xfffffffffffffffd) execve(&(0x7f0000000480)='./file0/file0\x00', &(0x7f0000000740)=[&(0x7f00000004c0)='/dev/rtc0\x00', &(0x7f0000000500)='keyring\x00', &(0x7f0000000540)='trustedmd5sum\x00', &(0x7f0000000580)="47504c70707030766d6e65743125ad2f00", &(0x7f00000005c0)='eql\x00', &(0x7f0000000600)="6d643573756d1a2d00", &(0x7f0000000640)='wlan1ppp1bdev}vboxnet0.)user\x00', &(0x7f0000000680)='@vmnet0bdevuser@vboxnet0wlan1\x00', &(0x7f00000006c0)='/dev/rtc0\x00', &(0x7f0000000700)='/dev/rtc0\x00'], &(0x7f0000000800)=[&(0x7f00000007c0)='keyring\x00']) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r5 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r5, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") write$binfmt_elf64(r4, &(0x7f0000000280)=ANY=[], 0x0) 2018/06/02 23:11:59 executing program 2: r0 = userfaultfd(0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000c00000/0x400000)=nil, 0x400000}, 0x1}) sigaltstack(&(0x7f0000d33000/0x3000)=nil, &(0x7f00000000c0)) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000c87000/0x200000)=nil, 0x200000}) 2018/06/02 23:11:59 executing program 5: r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x240, 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f0000317000), 0xff8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') 2018/06/02 23:11:59 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f00000000c0)={0x10000, 0x7ff, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000040)) 2018/06/02 23:11:59 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bf0000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/nfsfs\x00') ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000000080)={'bond_slave_1\x00', 0x71}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000bf0000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = dup3(r1, r0, 0x0) openat(r3, &(0x7f00000000c0)='./file0\x00', 0x600000, 0x80) 2018/06/02 23:11:59 executing program 7: syslog(0xa, &(0x7f0000000000)=""/237, 0xed) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x200000, 0x0) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = dup(r0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000180)={0x100000000000, 0x1, 0x7, 0x4}) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@dev={0xfe, 0x80, [], 0xb}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e21, 0x0, 0x4e22, 0x0, 0xa, 0x0, 0x20, 0xff, 0x0, r1}, {0x5, 0x9, 0x2, 0x5, 0xffff, 0x7, 0x3, 0x8}, {0x401, 0x0, 0x400, 0x4}, 0x4, 0x0, 0x2, 0x1, 0x3, 0x2}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d4, 0x3f}, 0xa, @in=@multicast2=0xe0000002, 0x3506, 0x2, 0x0, 0xe6, 0xb8beafc, 0x1c4, 0x7}}, 0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={0x0}, &(0x7f0000000400)=0xc) perf_event_open(&(0x7f0000000340)={0x1, 0x70, 0x6, 0x401, 0x4, 0x8000, 0x0, 0xffffffffffffffe1, 0x20001, 0x1, 0x5, 0x0, 0x5, 0x100000001, 0x0, 0x9, 0x101, 0x7, 0xf133, 0x1, 0xf14, 0x800, 0xeca6, 0x9, 0x20, 0x0, 0x8, 0x5, 0x6, 0x195, 0x7, 0xa49, 0x5, 0x3ff, 0x7, 0xd0c, 0xf5cf, 0xfffffffffffffffd, 0x0, 0x82, 0x0, @perf_bp={&(0x7f00000001c0), 0x1}, 0x13400, 0xd67, 0x7f, 0x1, 0xa1, 0x7}, r3, 0x4, r2, 0xb) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000300)={'veth1\x00', 0x1000}) 2018/06/02 23:11:59 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000680)={&(0x7f0000000000)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000500)='\'', 0x1}], 0x1}, 0x20004001) sendmsg$nl_netfilter(r1, &(0x7f0000000880)={&(0x7f00000006c0)={0x10}, 0xc, &(0x7f0000000840)={&(0x7f00000001c0)=ANY=[@ANYBLOB='T'], 0x1}, 0x1}, 0x0) clock_gettime(0x0, &(0x7f000000b400)={0x0, 0x0}) recvmmsg(r1, &(0x7f000000b180)=[{{0x0, 0x0, &(0x7f000000acc0)=[{&(0x7f000000ac00)=""/150, 0x96}], 0x1, &(0x7f000000ad00)=""/209, 0xd1}}, {{0x0, 0x0, &(0x7f000000b080)=[{&(0x7f000000afc0)=""/158, 0x9e}], 0x1, &(0x7f000000b0c0)=""/146, 0x92}}], 0x2, 0x2, &(0x7f000000b440)={0x0, r2+10000000}) 2018/06/02 23:11:59 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/snmp6\x00') r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") ioctl$TIOCSCTTY(r0, 0x540e, 0xffffffff98245b07) preadv(r0, &(0x7f0000000100)=[{&(0x7f00000012c0)=""/4096, 0xcf8}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0xbad1}], 0x48) 2018/06/02 23:11:59 executing program 6: r0 = getpgrp(0xffffffffffffffff) get_robust_list(r0, &(0x7f0000000780)=&(0x7f0000000740)={&(0x7f0000000180)={&(0x7f0000000140)}, 0x0, &(0x7f0000000700)={&(0x7f0000000280)}}, &(0x7f00000007c0)=0x18) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000200), 0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) clock_gettime(0x0, &(0x7f0000000580)={0x0, 0x0}) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000480), &(0x7f0000000640)=0xfffffffffffffe41) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f00000005c0)={0x6, 0x0, 0x0, {r2, r3+10000000}, 0x8}) r4 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) pwritev(r4, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) ioctl$TUNSETVNETHDRSZ(r4, 0x400454d8, &(0x7f00000001c0)=0x1) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r4) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000300), &(0x7f0000000440)=0x8) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) sync() ioctl$LOOP_CLR_FD(r1, 0x4c01) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000380)={0xd0, {{0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, 0x88) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MCAST_MSFILTER(r5, 0x29, 0x30, &(0x7f0000000800)={0x9, {{0xa, 0x4e21, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x667d}}, 0x1, 0x7, [{{0xa, 0x4e22, 0x33f, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffff81}}, {{0xa, 0x4e20, 0x1, @empty, 0x8}}, {{0xa, 0x4e24, 0x401, @local={0xfe, 0x80, [], 0xaa}, 0x569}}, {{0xa, 0x4e24, 0x8, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x2}}, {{0xa, 0x4e21, 0x100000001, @remote={0xfe, 0x80, [], 0xbb}}}, {{0xa, 0x4e21, 0x80, @loopback={0x0, 0x1}, 0x6}}, {{0xa, 0x4e24, 0x400, @empty, 0xb6}}]}, 0x410) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000680)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$addseals(0xffffffffffffffff, 0x409, 0x6) r7 = fcntl$getown(r6, 0x9) perf_event_open(&(0x7f0000000500)={0x1, 0x70, 0x1, 0x3c1, 0x0, 0x8, 0x0, 0x6, 0x2009, 0x4, 0x8, 0x3ff, 0x0, 0x6, 0x8, 0x3ff, 0x7, 0x4, 0x45d, 0x3f, 0x6, 0x7, 0x2, 0x0, 0x3, 0x1, 0xe209, 0x6, 0x9, 0x51, 0x0, 0x547, 0x0, 0x7ff, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f00000004c0), 0x4}, 0x0, 0x0, 0x8, 0x7, 0xfffffffffffffff7, 0xf0, 0xfffffffffffffff7}, r7, 0x5, r4, 0xb) 2018/06/02 23:11:59 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz0\x00', 0x1ff) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000180)={0x9, [0xd7b9, 0x2, 0x1000, 0x8, 0x6, 0x400, 0x6, 0x20, 0x4]}, &(0x7f00000001c0)=0x16) ioctl$KDDISABIO(r0, 0x4b37) fallocate(r0, 0x1, 0x0, 0x10000101) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={@empty, 0x71, r1}) 2018/06/02 23:11:59 executing program 7: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r1 = epoll_create1(0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002c80)=[{&(0x7f00000015c0)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)="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", 0x4ea}], 0x1, &(0x7f0000002b80)}], 0x1, 0x0) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@mcast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xe8) setfsuid(r4) r5 = fcntl$dupfd(r0, 0x406, r1) ioctl$TIOCLINUX7(r5, 0x541c, &(0x7f0000000140)={0x7, 0x9}) keyctl$unlink(0x9, r3, 0xfffffffffffffffd) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000240)) 2018/06/02 23:12:00 executing program 0: ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000000c0)={0x8, 0x0, &(0x7f0000000000)=[@enter_looper={0x630c}, @register_looper={0x630b}], 0x89, 0x0, &(0x7f0000000140)="9d3b0b16066ed22dbd39663cfb1b94aa6709f1de808306638ca5126283dd0d6af1657be4d3f27588f627f4779bd3ec25464cc9178e72c61b3549591258c4a9b330c49a301e59b76598fe476204845d8a949d48e2f67db6b0be99138a9d9e229b7d2e653911151eaa41e089f587405acd0272450fa8186cbc9c63981a0aaaf336d415b35341e451287c"}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080), 0xb5, 0x0, &(0x7f0000000200)="6b31dc25305e88d9ac422988655961600ac1749369dba074c7932b9234b8137f48f4e3d2de72126c01f542b7653728963f9e55339187af0d6a35b7cca0be7bbbb50a38898a9c58d1ea1af60a5c4645e25afe8e864229e16ecc65c20466132e9e9f0d8b80c443a88d9b54a10600a54f93aaedab335252ef9e9cd77a8802aee1af454fc4712e8ba12086ee58dac2807f65bad15cbad1d2bcd46e62c831d81cd3a532da2191a80287a1c694b9cb6b1ec0aac3418f1578"}) 2018/06/02 23:12:00 executing program 3: perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x5, &(0x7f00000000c0)={0x0, &(0x7f0000000040)}, 0x10) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x2000c0, 0x0) ioctl$TIOCSBRK(r1, 0x5427) 2018/06/02 23:12:00 executing program 7: setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000000)=0x7fe, 0x1000000ff) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000180), 0x4) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x105) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r0, &(0x7f00000002c0), 0x4cc, 0x0) 2018/06/02 23:12:00 executing program 4: r0 = socket$inet6(0xa, 0x4, 0x200) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc) sched_setaffinity(0x0, 0xfffffffffffffeaa, &(0x7f00000000c0)=0x9) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000001c0)={0x7, 0x70, 0x2, 0x1, 0x1, 0x8001, 0x0, 0xfffffffffffff45c, 0x4100, 0x4, 0x10000, 0x2, 0x8, 0xfffffffffffffff7, 0x9, 0x0, 0x80000001, 0xfff, 0x3, 0x9, 0x5c00, 0x9, 0x10000, 0x9, 0x2, 0x7, 0x0, 0x67e, 0x80, 0x3, 0x3, 0x7, 0x1ff, 0x0, 0x4, 0x40, 0x3, 0x80b, 0x0, 0xcf, 0x1, @perf_bp={&(0x7f0000000180), 0x2}, 0x2180, 0x0, 0x3, 0x3, 0x8, 0x1ff, 0xd68}) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') socket$inet_tcp(0x2, 0x1, 0x0) sendfile(r0, r2, &(0x7f0000000040)=0x100000, 0x8001) accept4$ipx(r2, &(0x7f00000002c0), &(0x7f00000004c0)=0x10, 0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES64=r1, @ANYBLOB="265eae082876e6289768d922e0212e184ec93f622b2212a723fd1b41fc461d4631de6a46ba56e8abe673d7d1a79599b914f658b921af5ed89e353c7d4f64b9c1892224011b3488e260dccd20707aea2b036975fd26756788495ad3afa5e174bceb1731edc31bdf", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000640)=0x6) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0x8, 0x3, 0x1, 0x401, 0x20}, &(0x7f00000003c0)=0x98) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000400)={r3, 0x63c1f30d}, &(0x7f0000000480)=0x8) 2018/06/02 23:12:00 executing program 5: perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) connect$inet(r0, &(0x7f0000000300)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000000180)={@empty, 0x0}, &(0x7f00000001c0)=0x14) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0x100}) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x100, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000280)={r3, 0x80000, r4}) bind$packet(0xffffffffffffffff, &(0x7f0000000200)={0x11, 0x17, r1, 0x1, 0x1, 0x6, @random="e4c4f9d92147"}, 0x14) pipe(&(0x7f0000000040)) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x2d6) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$SIOCSIFMTU(r4, 0x8922, &(0x7f00000002c0)={'rose0\x00', 0x400}) 2018/06/02 23:12:00 executing program 2: keyctl$set_reqkey_keyring(0xe, 0x6) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$BLKBSZGET(r0, 0x80081270, &(0x7f0000000040)) 2018/06/02 23:12:00 executing program 1: perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80002, 0x0) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x2) shutdown(r2, 0x1) 2018/06/02 23:12:00 executing program 6: socketpair(0x200000000000010, 0x7, 0x6, &(0x7f0000001500)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f00000013c0)={0x9, 0x80000001}) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x10001) r3 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioprio_get$pid(0x0, 0x0) fchmodat(r2, &(0x7f0000001380)='./file0\x00', 0x40) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000000280)={{0x80000001, 0x72f}, {0xfffffffffffffffd, 0x1}, 0x1, 0x5, 0x2}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) r5 = socket$inet6(0xa, 0x3, 0x6) sendmmsg(0xffffffffffffffff, &(0x7f0000006b40)=[{{&(0x7f0000000280)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000001280)}}], 0x1, 0x0) ioctl$sock_SIOCOUTQ(r5, 0x5411, &(0x7f0000000000)) r6 = dup3(r4, r3, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001440)=0x0) ioctl$BLKTRACESETUP(r6, 0xc0481273, &(0x7f0000001480)={[], 0x7f, 0xfffffffffffffffd, 0x401, 0x58, 0x94a, r7}) getpgrp(0x0) ioctl$SG_GET_TIMEOUT(r2, 0x2202, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000000340)) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f00000003c0)={'veth0_to_team\x00', 0x200}) statfs(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18) read(r2, &(0x7f0000001540)=""/4096, 0x1000) getdents64(0xffffffffffffffff, &(0x7f0000000080)=""/26, 0x30d0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/hash_stats\x00', 0x0, 0x0) waitid(0x0, r7, 0x0, 0x20000002, 0x0) 2018/06/02 23:12:00 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = gettid() mremap(&(0x7f000044b000/0x3000)=nil, 0x3000, 0x1000, 0x0, &(0x7f000023f000/0x1000)=nil) process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/247, 0xffffff50}], 0x1000000000000005, &(0x7f0000000180)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) sched_setparam(r1, &(0x7f0000000140)=0xc3) madvise(&(0x7f0000495000/0x400000)=nil, 0x400000, 0x3) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x40, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) 2018/06/02 23:12:00 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) clone(0x0, &(0x7f000075cf53), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) r1 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setsig(r2, 0xa, 0x12) fcntl$setownex(r2, 0xf, &(0x7f0000704000)={0x2, r1}) recvmsg(r3, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) r4 = dup2(r2, r3) tkill(r1, 0x15) accept4$inet6(r4, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000080)=0x1c, 0xf4e7a40fca2ae55d) 2018/06/02 23:12:00 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') socket$inet(0x2, 0x4, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x20000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x1) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000740)=ANY=[@ANYRES32=0x0, @ANYBLOB="870000003c52d2f99a136441d1648ebb6af46f00000000b3734d653c5e439c444f5d3155cae63dc491a6f6d1df97fd0365f14dc109e6395c5815a8b872d784dc2b46257d90a0a39df51b7963f1ef8128c806e04e7ea67c9d15f55fcd0cfcafbb4c9d48137caa108f9d12798b1ec8209b8231ca777b2065fc44a5fc008d6ba1b08b6679f9e57c169aa16ee56c2b9810a4ee650371ba8ecd48b6f2947065b2c714410d61f3da6f41ff4c952e5afba5247ecba0f830147d49c98de0d0f6c1aa75000000000000"], &(0x7f0000000540)=0x8f) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000580)={r1, 0x59}, &(0x7f00000005c0)=0x8) syz_fuseblk_mount(&(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='./bus\x00', 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0xc62}], 0x1000000000000205, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000340)={0x8, &(0x7f0000000300)=""/8}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x95e, 0x2}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x1c, &(0x7f00000001c0)=[@in6={0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x1}]}, &(0x7f0000000240)=0x10) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='security.ima\x00', &(0x7f0000000380)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0xf2, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0)={0xfff, 0x7, 0x1000}, 0x4) pivot_root(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00') getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000600)=""/213, &(0x7f0000000700)=0xd5) 2018/06/02 23:12:00 executing program 5: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x10b000, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0x8e, &(0x7f0000000040)=""/252, &(0x7f0000000140)=0xfc) r1 = socket$packet(0x11, 0x3, 0x300) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x200, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0xc0189436, &(0x7f0000000200)={'gretap0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) [ 107.826118] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/06/02 23:12:00 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000002c0)={0x0, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x0, @multicast2=0xe0000002}, 0x4, 0x0, 0x0, 0x58d, 0x0, 0x0, 0x1000, 0x395, 0x1000}) ioctl$fiemap(r1, 0x40086602, &(0x7f00000000c0)=ANY=[]) write$binfmt_elf32(r1, &(0x7f0000000080)=ANY=[@ANYRES32=0x0], 0xfffffe74) stat(&(0x7f0000000c00)='./file0\x00', &(0x7f0000001080)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000cc0), &(0x7f0000000d00)=0xc) sendmsg$netlink(r1, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000580)={0x14, 0x27, 0x101, 0x0, 0x25dfdbff, "", [@typed={0x4}]}, 0x14}], 0x1, &(0x7f0000000d40)}, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(0xffffffffffffffff, 0xc0105303, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000ec0)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3, 0x0, 0x3}, &(0x7f0000000f80)=0x98) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={"69000200000f002dc830ee000000005d"}) socket$nl_route(0x10, 0x3, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000340)={0x0, 0xfffffffffffffc01}) listen(r2, 0x3f) 2018/06/02 23:12:00 executing program 4: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141242, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800025, 0x11, r0, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x77359400}, &(0x7f0000003c00)) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) write$selinux_access(r0, &(0x7f0000000040)={'system_u:object_r:agp_device_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x36, 0x30}, 0x34) tkill(r1, 0x15) 2018/06/02 23:12:00 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x200000, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000000c0)='memory.events\x00', 0x2761, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0xc0185879, 0x20000001) [ 107.917437] IPv6: ADDRCONF(NETDEV_UP): bond_slave_0: link is not ready 2018/06/02 23:12:00 executing program 5: r0 = fanotify_init(0x0, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5) unshare(0x400) fanotify_mark(r0, 0x80, 0x0, 0xffffffffffffffff, &(0x7f0000000080)='./file0\x00') [ 107.962130] IPv6: ADDRCONF(NETDEV_UP): bond_slave_1: link is not ready [ 107.988413] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready 2018/06/02 23:12:00 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgrp(0x0) gettid() openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000200)={0x0, 0x1, "f1"}, &(0x7f00000002c0)=0x9) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x109004, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000080)={0x2, 0xae6d, 0x7, 0x2, 0x2, 0xffff}) [ 108.024358] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 108.057837] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_0: link becomes ready [ 108.070128] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 108.077560] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_1: link becomes ready [ 108.108319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready 2018/06/02 23:12:00 executing program 5: r0 = socket(0x80000000005, 0x1, 0xfffffffffffffffc) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0xf5ffffff, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) 2018/06/02 23:12:00 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000000080)='./file0/bus\x00', 0x0) sendto$ipx(r0, &(0x7f0000000100)="72eb5d318b7e35b06edfc6adfe3f921e17a8bdecb55e4afe6e8f7d9e37ab15d6", 0x20, 0x10, &(0x7f0000000140)={0x4, 0x5, 0x6, "97069cc57b3f", 0x6}, 0x10) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) truncate(&(0x7f0000000040)='./file0/bus\x00', 0x0) [ 108.125607] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 108.146416] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 108.167015] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 108.174905] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready 2018/06/02 23:12:01 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = epoll_create1(0x0) flock(r1, 0xffffffffffffffff) r2 = epoll_create1(0x0) flock(r2, 0x1) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f00000000c0)=""/4096) dup2(r1, r2) 2018/06/02 23:12:01 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") clock_settime(0xd9e19ea1869f58d3, &(0x7f0000000000)) accept4(r0, &(0x7f0000000080)=@ethernet={0x0, @random}, &(0x7f0000000100)=0x80, 0x80000) 2018/06/02 23:12:01 executing program 6: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f00000005c0)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x108) r0 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') readv(r0, &(0x7f0000000580)=[{&(0x7f0000000100)=""/176, 0xb0}, {&(0x7f0000000480)=""/253, 0xfd}], 0x2) 2018/06/02 23:12:01 executing program 2: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[@ANYBLOB="e00000001200010300000000000000000a7263333200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dbeb63cb3ab5b5eed2b408d7eda55f00000000000000000000000000000000000000000000000000"], 0xe0}, 0x1}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f00000006c0)=0xfffffffffffffef5) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x103000, 0x0) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000400)) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000002c0)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x1b}, r1}, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={0x0}, &(0x7f0000000380)=0xc) r4 = getpgrp(r3) sched_getscheduler(r4) 2018/06/02 23:12:01 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x40246f, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) bind$nfc_llcp(0xffffffffffffffff, &(0x7f0000000180)={0x27, 0x0, 0x0, 0x3, 0x0, 0x9, "2e0e81d4bc8c932ca083e09f1814d86d15c4107dd563e7337f8112a980739c6e2466df53cbacf132aaaed65daf8700b9c39487648a3ea113a53223433914c8"}, 0x60) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/icmp\x00') write$binfmt_misc(0xffffffffffffffff, &(0x7f00000002c0)={'syz1'}, 0x4) fstatfs(r0, &(0x7f00000003c0)=""/4096) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000140)=0x3) 2018/06/02 23:12:01 executing program 1: socketpair$inet(0x2, 0x80004, 0x9b, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x4, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e24, @rand_addr=0x8}, {0x2, 0x4e24, @rand_addr=0x9}, 0x120, 0x8, 0x0, 0x4, 0x400, &(0x7f00000000c0)='teql0\x00', 0x9, 0x14, 0x100000001}) r2 = perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) bind$inet(r3, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) getresgid(&(0x7f0000000b00), &(0x7f0000000b40), &(0x7f0000000b80)) r4 = dup(r2) fcntl$getownex(r0, 0x10, &(0x7f0000000480)={0x0, 0x0}) stat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = gettid() lstat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000800)={0x0, 0x0, 0x0}, &(0x7f0000000840)=0xc) sendmsg$unix(r4, &(0x7f0000000940)={&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000440)=[{&(0x7f0000000280)="7f00a83ea1163f01b2bee9287894df1df08e91b5b9fca7e1d545a6675055e7f5a8fa85c998ef0173e3c13d6342563a35e7f74821b5ab123e5c1f0d82260681cb2fd4093ad0c2273d705865d908dba1d8323af93cbdc216b3c7b8414b3048d4a0bd59b74f137417c12b906c6ebfb9bcd0c455fdff00f5d88853ea30495989aea0541eb9a384fe1f5760308e85cbe43b0a95055b5af828a6682f17909d0e8f1c7f991c2cbd1dfdd5f70e19b627ebc10c", 0xaf}, {&(0x7f0000000340)="7590980d0aa6a6091765fb9982660b9c47421c5e4047d284c39b40894854a51d2756624cb3cfb72a56bcbd5cd7d8a07861eea9e5b1c52305778ea768b94fbd481c40c3e215c4bcafb2744466719f19f17c94", 0x52}, {&(0x7f00000003c0)="1bf9cabdf71d38251b6c9ab16688f041d91aff4a56e1c9b39c8f5a5f2f6bca31f5de5975603b9f6b8a3ad6c32af9fa7906c7308e1932f4411945fc999b00e11842ec5b00838b", 0x46}, {&(0x7f0000000540)="ae2f5945ecb944d80a5e5d04ddba51e58500ad3f8cb42c097cf48ba0f34f338b5644e5df70f740c8f95a89c4c6cefee1c0091ad54345111a89d2f35a2f01bcbc4d2b67bef77d5d5421692813c4c348d17e5ce71b315092864d45930653df5f8428358303695e821f1e2a1b260ce6ff12ad3a2397bcf3f91789c9b568755388b4870bf59825fd622b0286727e9b3ce37c2511f6ff5af4a41c93", 0x99}], 0x4, &(0x7f0000000bc0)=ANY=[@ANYBLOB="2827c23e195a3cc73200000000000001da81799dcb2472568e21156e0e559d000d4b489f10a759c9f3dcbbb972f637e055ab927aa6b8ce7efe7894bbf4eef0121ca099bead1163285f1352c981604b59e7a20c2007c7b72fa7fb5bb4edcdc3fb9ae5", @ANYRES32=r1, @ANYRES32=r3, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r3, @ANYRES32=r1, @ANYBLOB="00001f00000000000000000000000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB='\x00\x00\x00\x00'], 0x88, 0x8000}, 0x4000000) sendto$inet(r3, &(0x7f0000000000), 0xffffffffffffff5c, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00000001c0)="766574683100000000ffffffffffef00", 0xfffffffffffffedf) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000980)={0x0, 0xffffffff}, &(0x7f00000009c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000a00)={r11, @in={{0x2, 0x4e24, @rand_addr=0xfffffffffffffffb}}, 0x9, 0x200, 0x4, 0x2, 0x2}, &(0x7f0000000ac0)=0x98) writev(r3, &(0x7f0000001400)=[{&(0x7f00000013c0)='8', 0x1}], 0x1) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000040)='veth1_to_bond\x00', 0x10) ioctl$TIOCLINUX7(r4, 0x541c, &(0x7f0000000880)={0x7, 0x2}) r12 = socket(0xa, 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) dup2(r12, r3) 2018/06/02 23:12:01 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101001) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) prctl$intptr(0x1, 0x800) r1 = syz_open_procfs(0x0, &(0x7f0000000340)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r1, 0x401c5820, &(0x7f0000000100)={0x0, &(0x7f0000000040)}) 2018/06/02 23:12:01 executing program 3: perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x81, 0x0, 0x0, 0x3, 0x0, @perf_config_ext, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f00000000c0)=0xff) epoll_pwait(r1, &(0x7f0000000100)=[{}, {}, {}, {}], 0x4, 0xaec0, &(0x7f00000001c0), 0x8) socket$pppoe(0x18, 0x1, 0x0) r2 = socket(0x200000000000011, 0x4000000000080012, 0x81) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) setsockopt$inet6_group_source_req(r1, 0x29, 0x0, &(0x7f00000003c0)={0x2, {{0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xfff}}, {{0xa, 0x4e21, 0xaf, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}}}, 0xffffffffffffff8c) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000180), &(0x7f0000000280)=0x8) bind$packet(r2, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) open$dir(&(0x7f0000000240)='./file0\x00', 0x101000, 0x21) sendmmsg$inet_sctp(r2, &(0x7f0000871fc8), 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)) socket(0xa, 0x1, 0x0) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xffffffffffffffff, 0x8031, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000140)) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='sit0\x00', 0x10) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x8, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) write$binfmt_elf32(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[], 0x0) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r4, r5, 0x0) recvmmsg(r5, &(0x7f0000004e40)=[{{&(0x7f0000000000)=@llc, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000000080)=""/9, 0xfffffffffffffda1}}], 0x37a, 0x0, &(0x7f0000000480)={0x77359400}) ptrace$peekuser(0x3, 0x0, 0xffffffff) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') 2018/06/02 23:12:01 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x0, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f00000001c0)) clone(0x0, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x60a782820fec975e, 0x0) syz_mount_image$jfs(&(0x7f0000000080)='jfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x4020, &(0x7f0000000240)=ANY=[@ANYBLOB="230ccbf02e7fa9c8221a4c60adad4c9e1a8ac5eb00f2"]) setsockopt$IP_VS_SO_SET_STARTDAEMON(0xffffffffffffffff, 0x0, 0x48b, &(0x7f0000000280)={0x0, 'team_slave_1\x00'}, 0x3a) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='sched\x00') sendfile(r2, r2, &(0x7f0000000080)=0x4000, 0x80000000) socket$nl_netfilter(0x10, 0x3, 0xc) getpeername$llc(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000300)=0x10) 2018/06/02 23:12:01 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000480)='/dev/keychord\x00', 0x200002, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000600)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x201}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)={0x54, r1, 0x400, 0x70bd28, 0x25dfdbff, {0x1}, [@IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x820}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3b}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x1}, 0x90) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='io.stat\x00', 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000940)='memory.current\x00', 0x0, 0x0) setgroups(0x0, &(0x7f0000000980)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r3, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000400)={&(0x7f00000006c0)=ANY=[@ANYBLOB="abe7429eea5a82e966ce1ca028ff7b466da53c3063cc16fd969e2e4bfd2f83a1f5cb39b5fb33e3165b354df01e0d4dbe49c57d0af7a8755cc30ddec98dd4a0f1ab01aaad1dfcb913c6445b0c0e335e0bd8"], 0x1}, 0x1, 0x0, 0x0, 0x4000000}, 0x14) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f00000008c0)=0x739, 0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000100)={0xeb}, 0x4) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f00000000c0)=0x0) fcntl$getflags(0xffffffffffffffff, 0x401) getpgrp(0x0) ptrace$pokeuser(0x6, r5, 0x8, 0xfffffffffffffffe) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f0000000540)=[0x0, 0x7]) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000900)) setsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f00000001c0)=0xfffffffffffffc00, 0x4) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r6, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup/syz1\x00', 0x1ff) signalfd4(r4, &(0x7f0000000180)={0x7}, 0x8, 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000740)={{{@in=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f00000003c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000580)={0x0, 0x0, 0x0}, &(0x7f0000000840)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000880)={r5, r7, r8}, 0xc) rt_sigprocmask(0x2, &(0x7f0000000200)={0xffffffff}, &(0x7f0000000280), 0x8) close(r6) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00007a8000)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000000301ffff000000000000000000000000c30b66d6c13b09f17fc3d1d2cef5219feb6a067243b1605dc0"], 0x2d}, 0x1}, 0x0) [ 113.693324] IPVS: Creating netns size=2536 id=14 [ 113.853219] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 113.867098] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 113.920970] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 113.934479] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 113.987116] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 114.000775] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 114.014925] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 114.029304] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 114.625706] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 114.659177] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 114.665331] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 114.672641] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/06/02 23:12:07 executing program 1: setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x204, 0x0, 0x9}, 0x10) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x80000000000046, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000180)={0x3, &(0x7f0000000140)=[{}, {}, {}]}) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x100}, 0x1}, 0x40010) accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000240), 0x80000) execveat(0xffffffffffffffff, &(0x7f0000000d00)='./file0\x00', &(0x7f0000000e00)=[&(0x7f0000000d80)='dctcp-reno\x00', &(0x7f0000000dc0)='\x00'], &(0x7f0000000e80)=[&(0x7f0000000e40)='sha256-generic\x00'], 0x800) r1 = syz_open_procfs(0x0, &(0x7f00000008c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f79805854fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendfile(r0, r1, &(0x7f0000000140), 0x8402) 2018/06/02 23:12:07 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000480)='/dev/keychord\x00', 0x200002, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000600)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x201}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)={0x54, r1, 0x400, 0x70bd28, 0x25dfdbff, {0x1}, [@IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x820}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3b}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x1}, 0x90) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='io.stat\x00', 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000940)='memory.current\x00', 0x0, 0x0) setgroups(0x0, &(0x7f0000000980)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r3, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000400)={&(0x7f00000006c0)=ANY=[@ANYBLOB="abe7429eea5a82e966ce1ca028ff7b466da53c3063cc16fd969e2e4bfd2f83a1f5cb39b5fb33e3165b354df01e0d4dbe49c57d0af7a8755cc30ddec98dd4a0f1ab01aaad1dfcb913c6445b0c0e335e0bd8"], 0x1}, 0x1, 0x0, 0x0, 0x4000000}, 0x14) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f00000008c0)=0x739, 0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000100)={0xeb}, 0x4) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f00000000c0)=0x0) fcntl$getflags(0xffffffffffffffff, 0x401) getpgrp(0x0) ptrace$pokeuser(0x6, r5, 0x8, 0xfffffffffffffffe) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f0000000540)=[0x0, 0x7]) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000900)) setsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f00000001c0)=0xfffffffffffffc00, 0x4) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r6, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup/syz1\x00', 0x1ff) signalfd4(r4, &(0x7f0000000180)={0x7}, 0x8, 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000740)={{{@in=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f00000003c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000580)={0x0, 0x0, 0x0}, &(0x7f0000000840)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000880)={r5, r7, r8}, 0xc) rt_sigprocmask(0x2, &(0x7f0000000200)={0xffffffff}, &(0x7f0000000280), 0x8) close(r6) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00007a8000)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000000301ffff000000000000000000000000c30b66d6c13b09f17fc3d1d2cef5219feb6a067243b1605dc0"], 0x2d}, 0x1}, 0x0) 2018/06/02 23:12:07 executing program 4: r0 = inotify_init() r1 = creat(&(0x7f0000000140)='./file0\x00', 0x4) inotify_add_watch(r0, &(0x7f0000000200)='./file0\x00', 0x2) creat(&(0x7f0000000000)='./file0\x00', 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x1, @time={r2, r3+10000000}, 0x8, {0x101, 0x2}, 0x6, 0xfdd235de98af72eb, 0x80000001}) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000040)) socket$inet_tcp(0x2, 0x1, 0x0) 2018/06/02 23:12:07 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)="b3f800000000") sendmsg$unix(r0, &(0x7f00000002c0)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000180)="5fab63a7aece4cc205ab4a20c857ad53bcaf98ef2c7355b80284068e65deb4ded2526daaa00e7adad28ca9874865c1e90e2d94204cb172bd1679f7ec0862976eb13414151244af3aa60ac8122d74a2ec08a05dcf92eff23beb485163a9fb1b97b97f25be8186e122b46a9202b48c54126ddc7a591b1ac57a572ea361118744af3ce7c3b070c2dd6ea6adc9d40726cf4d7e60b43289f3736c75b08a41528cfb71da109d3cfdb3e4c5e0e420e7f706e1fb76a15342d1ddcd5085f91a10f3c231e8a160a2f00958d7048aaa0a5eab69c9d8478eadf2349d67b0e56aed7cc50666a51a97782b65d7c054be5e264784", 0xed}, {&(0x7f0000000080)="6145c895784dd6204e244cd293319d8a9d6ab6134dff447ae1da8fcf47823d7b6816f3ebe3d663", 0x27}, {&(0x7f00000000c0)="7611090bc561b6", 0x7}, {&(0x7f0000000100)="e364279dc594e396a3c81e4135f7025471fa", 0x12}], 0x4, 0x0, 0x0, 0xc000}, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000300)={0x0, 0x800}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000003c0)={r1, 0x2c, &(0x7f0000000380)=[@in6={0xa, 0x4e22, 0x20, @empty, 0x9}, @in={0x2, 0x4e20, @multicast2=0xe0000002}]}, &(0x7f0000000400)=0x10) 2018/06/02 23:12:07 executing program 0: mkdir(&(0x7f000052aff8)='./file0\x00', 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x20c80, 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) mount(&(0x7f0000d56ffb)='./file0\x00', &(0x7f0000de2ff8)='.', &(0x7f00005e9000)='cifs\x00', 0x6000, &(0x7f0000ad5000)) 2018/06/02 23:12:07 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x80000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000140)={0x11, @loopback=0x7f000001, 0x4e20, 0x0, "6c626c63720000000000000000000200"}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) fcntl$getown(r1, 0x9) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@assoc_value={0x0, 0x400}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000580)={r4, 0x6}, &(0x7f00000005c0)=0x8) ioctl$int_out(r0, 0x5462, &(0x7f0000000480)) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x5, 0x0) setsockopt$inet_udp_int(r3, 0x11, 0x1, &(0x7f00000000c0)=0xfff, 0x4) ioctl$TCSETS(r5, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETA(r5, 0x5406, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7}) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f00000003c0)) syz_open_pts(r5, 0x0) write(r5, &(0x7f0000c34fff), 0xffffff0b) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000600)=ANY=[@ANYBLOB="0187af9e4b3b38ba", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000400)=0x7) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000440), 0x8) r6 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{}, {0x8}}) connect$netrom(0xffffffffffffffff, &(0x7f0000000100)=@ax25={0x3, {"ff0afaa04c9108"}}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040), 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000002c0)=""/44, &(0x7f0000000300)=0x2c) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$SNDRV_TIMER_IOCTL_PAUSE(0xffffffffffffffff, 0x54a3) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0x1, 0x6, 0x4}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000000340)={r4, 0x4}, 0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000240)={r7, 0x800, 0x4, 0x0, 0xff, 0x2}, &(0x7f0000000280)=0x14) 2018/06/02 23:12:07 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000000240)='/\x00', &(0x7f0000000040)='./file0\x00') r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x0, 0x30, 0x7, 0xfffe000000000000}, &(0x7f0000000280)=0x18) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000002c0), &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000003c0), 0xfffffffffffffec7) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000500)={{0x7ff, 0x3ff}, 'port0\x00', 0x2, 0x1, 0x8, 0x7, 0x7f, 0x1ff8000000, 0x3, 0x0, 0x6, 0x7}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000200), 0x4) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) sync_file_range(r1, 0x9, 0x1, 0x5) r2 = fcntl$getown(r0, 0x9) waitid(0x3, r2, 0x0, 0x40000002, &(0x7f0000000400)) ioctl$SG_GET_TIMEOUT(r0, 0x2202, 0x0) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0/file0\x00') ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000340)={0x6, 0x6}) getsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000000380)=""/45, &(0x7f00000004c0)=0x2d) 2018/06/02 23:12:07 executing program 3: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x7fe) truncate(&(0x7f0000000300)='./bus\x00', 0xa00) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffb, 0x3f}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000001380)=ANY=[@ANYBLOB="2000000010005fba000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000240)={0x0, 0xe5, 0x6}, 0x10) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000000340)={{}, {}, 0x0, 0x0, 0x6}) statfs(&(0x7f0000000180)='./bus\x00', &(0x7f0000000200)=""/18) read(0xffffffffffffffff, &(0x7f0000000380)=""/4096, 0x35) sendfile(r0, r1, &(0x7f0000000040), 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000001500)=""/252) 2018/06/02 23:12:07 executing program 6: sched_setattr(0x0, &(0x7f0000000040)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0xfffffef3) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1) [ 114.889107] netlink: 192 bytes leftover after parsing attributes in process `syz-executor2'. [ 114.899172] netlink: 192 bytes leftover after parsing attributes in process `syz-executor2'. 2018/06/02 23:12:07 executing program 1: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xf, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") mlock(&(0x7f000053c000/0x2000)=nil, 0x2000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/ip_tables_targets\x00') memfd_create(&(0x7f0000000180)='-bdev\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f00000000c0)={{0x8, 0x5}, 'port1\x00', 0x24, 0x800, 0x4, 0x3, 0x1f, 0x67b, 0x0, 0x0, 0x1, 0x7fff}) mremap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f000053b000/0x4000)=nil) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) 2018/06/02 23:12:07 executing program 4: getpid() sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_robust_list(0x0, &(0x7f0000000440)=&(0x7f0000000400)={&(0x7f0000000340)={&(0x7f0000000300)}, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)}}, &(0x7f0000000480)=0x18) getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x67, &(0x7f0000000c00), &(0x7f0000000c40)=0x4) getsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000000200), &(0x7f0000000a00)=0x4) r0 = getuid() getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000700)=""/214, &(0x7f00000001c0)=0xd6) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000ac0)={{{@in6, @in6, 0x4e22, 0x0, 0x4e24, 0x0, 0x0, 0xa0, 0x20, 0x0, 0x0, r0}, {0x3, 0x7, 0x1, 0x0, 0x6, 0x100000000000008, 0x9, 0x2}, {0x10001, 0xffff, 0x9, 0xfffffffffffff001}, 0x3, 0x6e6bb5, 0x3, 0x1, 0x2, 0x3}, {{@in=@broadcast=0xffffffff, 0x4d4, 0xff}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x3, 0x2, 0xdb29, 0x200, 0x9, 0x7}}, 0xe8) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000800)={0x0, 0x5, 0xffff, 0xfffffffffffffff7, 0xeb, 0x100}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000034ffe)='\x00 ', 0x0) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000000)={'lo\x00'}) r3 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000100)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$GIO_UNIMAP(r4, 0x4b66, &(0x7f00000002c0)={0x5, &(0x7f0000000280)=[{}, {}, {}, {}, {}]}) write$sndseq(r4, &(0x7f0000048fe4)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {0x800}, @queue={0x0, {0x100000001}}}], 0xfffffec3) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000580)=""/138, &(0x7f0000000640)=0x8a) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000680), &(0x7f00000006c0)=0x8) socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x0, &(0x7f0000000240), &(0x7f0000000540)=0x4) 2018/06/02 23:12:07 executing program 0: r0 = eventfd2(0x200000005, 0x80805) readv(r0, &(0x7f0000001600)=[{&(0x7f0000000080)=""/8, 0x8}, {&(0x7f0000001500)=""/231, 0x6}], 0x2) 2018/06/02 23:12:07 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}, 0x0, 0x6, 0x0, "b6f73b6e690dfa12c023fe736a343f8b70bbfadd0b2b7917794acb5f197a68d966aa0b5a5f41ca2b6204d8bac209c26d4b213ba809a1c6e983a2b18c3657b1710a93895ee1e98fb8566092d73d71d352"}, 0xd8) r1 = memfd_create(&(0x7f0000000200)='mime_type\x00', 0x3) sendmsg$nl_netfilter(r1, &(0x7f00000004c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000480)={&(0x7f0000000280)=ANY=[@ANYBLOB="f00100000508000029bd7000fedbdf25030000091cf2bf5181b63bddf363c248dc72a241b6be34a1f14c715167236490f552be6eb047f3165c675d446a29e914fae75c3b059eb2d81d0d9d652c4bd88e0ca8468ae6775cb1fb71a6b8630445eff6d3fdc818b9149707ae89e0d09a02a5f5e649327963dcb2c060465b43d83b20a24a8dd56e99b7919cbc4a40218556d9c53dd53d39a16b5404f279b31ef9cfabb730960103d817bd8b562bbecdac96f34ca762c00d2003d042746b0837d47498e65e36df2d64b6c04c5d8182b16fea769f38c43efdaab2626ca08bd7b43390713dafc1cc004600d05bb024d7db695730a45c724296935575f5c2e532a7803cf28918f92de4eac188273003969d94b9288f65a17076e92d427a608ccefb9992e1914685805d32c4e21404dd4c54b80103cc44b6d32add86dc3cd5cf3e6b2586554fe977dd33917eb3baf8f20a773e2567f5360403d0a77233bd3f07cd2265cae8c2f0f66c50fb2445d3e7899fb2b5828feb3d0d7024f60d8d0ea194a9489f095072defeba95395074675d31b1cc839e8373ce97a2bfe68d01dc223dc7b83c59d860f571b8cbac7246fbf640cf31a4fa8bbf96c2995031dfdd3bf7598611fd180033009fb3fc0c003b000080000000000000040053000008004b00ffffffff1f2cd19394434b274992a136c72539220239"], 0x1f0}, 0x1, 0x0, 0x0, 0x24000000}, 0x8000) openat(r1, &(0x7f0000000500)='./file0\x00', 0x101000, 0x1) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000014c0)={@in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}, 0x0, 0x4b, 0x0, "4ae9645a4bdbefd0187f1e35cba955127c7ca8b982f7408054208a36ee7b341bc01b6d8d52e8ee57c61ec7f041e965466b7a2d4cec6a16d568c9683cac6791e3bef5d31b03d40e4f5f68137e44379c3b"}, 0xd8) shutdown(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$unix(r2, &(0x7f0000000180)=@abs, &(0x7f0000000040)=0x6e) getpeername$ipx(r1, &(0x7f0000000540), &(0x7f0000000580)=0x10) 2018/06/02 23:12:07 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000040)={0x34000000, 0x9, 0x39}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000100)={{0x2, 0x4e22, @rand_addr=0x3}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x44, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 'sit0\x00'}) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) getsockopt$inet_tcp_int(r2, 0x6, 0x17, &(0x7f0000bfcffc), &(0x7f0000d12ffc)=0x4) 2018/06/02 23:12:07 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r1, 0x8}, &(0x7f00000001c0)=0x8) r2 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x4) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000000100)={{0x1, 0x0, 0x0, 0x0, 0x10000}}) 2018/06/02 23:12:07 executing program 3: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000640)={{}, {0x5, 0x3}, 0xe56c, 0x0, 0x7f}) clone(0x48100000, &(0x7f0000000340), &(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)) r1 = socket(0x7, 0xfffffffffffffffe, 0x1c) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000140)={"7406616d5f00806176655f3000", {0x4, 0xffffffffffff0001, 0x7fffffff, "862400000091"}}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xffffffffffffffff, 0x8031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000100)=0x6) 2018/06/02 23:12:07 executing program 1: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x10000, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000240)=0x9, 0x4) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000002b40)=0x2) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040), 0x4, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000002ac0), 0x2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) fcntl$getown(r0, 0x9) r2 = fcntl$getown(r1, 0x9) r3 = getpgid(r2) process_vm_writev(r3, &(0x7f00000015c0)=[{&(0x7f00000001c0)=""/106, 0x6a}, {&(0x7f0000000280)=""/67, 0x43}, {&(0x7f0000000300)=""/96, 0x60}, {&(0x7f0000000380)=""/211, 0xd3}, {&(0x7f0000000480)=""/65, 0x41}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000000000)=""/33, 0x21}, {&(0x7f0000001500)=""/157, 0x9d}], 0x8, &(0x7f0000002a00)=[{&(0x7f0000001640)=""/185, 0xb9}, {&(0x7f0000001700)=""/4096, 0x1000}, {&(0x7f0000002700)=""/20, 0x14}, {&(0x7f0000002740)=""/180, 0xb4}, {&(0x7f0000002800)=""/219, 0xdb}, {&(0x7f0000002900)=""/219, 0xdb}], 0x6, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) ptrace$poke(0x5, r4, &(0x7f0000002b00), 0xaf8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r4, 0x1000000000016) getpeername(r0, &(0x7f0000002b80)=@pppol2tpv3, &(0x7f0000002c00)=0x80) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f0000000180)={0x77359400}, &(0x7f0000002a80)=0x2, 0x0) [ 115.658416] IPVS: Creating netns size=2536 id=15 [ 115.753601] sched: DL replenish lagged too much INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes [ 116.275048] IPVS: Creating netns size=2536 id=16 [ 244.940134] INFO: task kworker/u4:4:4105 blocked for more than 120 seconds. [ 244.947306] Not tainted 4.9.105-gd7e64f8 #40 [ 244.952802] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 244.960930] kworker/u4:4 D25368 4105 2 0x00000000 [ 244.966669] Workqueue: netns cleanup_net [ 244.970929] ffff8801d5ec8000 0000000000000000 ffff8801d98a1f80 ffffffff84629800 [ 244.978915] ffff8801db221c18 ffff8801853a7770 ffffffff839e8c1d ffffffff85597ad0 [ 244.986974] ffff8801d5ec8000 0000000000007e17 00ff8801d5ec8958 ffff8801db2224e8 [ 244.995031] Call Trace: [ 244.997597] [] ? __schedule+0x64d/0x1bd0 [ 245.003327] [] schedule+0x7f/0x1b0 [ 245.008495] [] schedule_timeout+0x861/0xf70 [ 245.014471] [] ? __schedule+0x655/0x1bd0 [ 245.020302] [] ? usleep_range+0x140/0x140 [ 245.026080] [] ? mark_held_locks+0xc7/0x130 [ 245.032055] [] ? _raw_spin_unlock_irq+0x27/0x50 [ 245.038351] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 245.045195] [] wait_for_completion+0x203/0x2e0 [ 245.051411] [] ? wait_for_completion_interruptible+0x430/0x430 [ 245.059007] [] ? wake_up_q+0xe0/0xe0 [ 245.064367] [] kthread_stop+0xa6/0x5d0 [ 245.069917] [] pg_net_exit+0x3de/0x6e0 [ 245.075427] [] ? pktgen_device_event+0x670/0x670 [ 245.081824] [] ? pktgen_device_event+0x670/0x670 [ 245.088204] [] ? kfree+0xfb/0x310 [ 245.093305] [] ? pktgen_device_event+0x670/0x670 [ 245.099687] [] ops_exit_list.isra.6+0xb0/0x160 [ 245.105917] [] cleanup_net+0x321/0x630 [ 245.111441] [] ? net_drop_ns+0x80/0x80 [ 245.116955] [] ? __lock_is_held+0xa2/0xf0 [ 245.122857] [] process_one_work+0x7e1/0x1500 [ 245.128890] [] ? process_one_work+0x728/0x1500 [ 245.135248] [] ? pwq_dec_nr_in_flight+0x2e0/0x2e0 [ 245.141747] [] worker_thread+0xd6/0x10a0 [ 245.147438] [] ? __schedule+0x655/0x1bd0 [ 245.153152] [] kthread+0x26d/0x300 [ 245.158316] [] ? process_one_work+0x1500/0x1500 [ 245.164633] [] ? kthread_park+0xa0/0xa0 [ 245.170243] [] ? kthread_park+0xa0/0xa0 [ 245.175839] [] ? kthread_park+0xa0/0xa0 [ 245.181485] [] ret_from_fork+0x5c/0x70 [ 245.186993] [ 245.186993] Showing all locks held in the system: [ 245.193307] 2 locks held by khungtaskd/519: [ 245.197602] #0: (rcu_read_lock){......}, at: [] watchdog+0x11c/0xa20 [ 245.206331] #1: (tasklist_lock){.+.+..}, at: [] debug_show_all_locks+0x79/0x218 [ 245.216027] 1 lock held by rsyslogd/3674: [ 245.220175] #0: (&f->f_pos_lock){+.+.+.}, at: [] __fdget_pos+0xac/0xd0 [ 245.229042] 2 locks held by getty/3770: [ 245.233018] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 245.242361] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 245.252298] 1 lock held by syz-executor3/3871: [ 245.256855] #0: ((task_exit_notifier).rwsem){.+.+..}, at: [] blocking_notifier_call_chain+0x68/0xa0 [ 245.268276] 1 lock held by syz-executor5/3873: [ 245.272848] #0: ((task_exit_notifier).rwsem){.+.+..}, at: [] blocking_notifier_call_chain+0x68/0xa0 [ 245.284259] 3 locks held by kworker/u4:4/4105: [ 245.288815] #0: ("%s""netns"){.+.+.+}, at: [] process_one_work+0x6ee/0x1500 [ 245.298145] #1: (net_cleanup_work){+.+.+.}, at: [] process_one_work+0x728/0x1500 [ 245.307904] #2: (net_mutex){+.+.+.}, at: [] cleanup_net+0x13f/0x630 [ 245.316533] 1 lock held by syz-executor6/9201: [ 245.321120] #0: ((task_exit_notifier).rwsem){.+.+..}, at: [] blocking_notifier_call_chain+0x68/0xa0 [ 245.332551] 1 lock held by udevd/9645: [ 245.336410] #0: ((task_exit_notifier).rwsem){.+.+..}, at: [] blocking_notifier_call_chain+0x68/0xa0 [ 245.347838] 1 lock held by udevd/9738: [ 245.351736] #0: ((task_exit_notifier).rwsem){.+.+..}, at: [] blocking_notifier_call_chain+0x68/0xa0 [ 245.363148] 1 lock held by syz-executor5/11276: [ 245.367786] #0: ((task_exit_notifier).rwsem){.+.+..}, at: [] blocking_notifier_call_chain+0x68/0xa0 [ 245.379231] 1 lock held by syz-executor5/11287: [ 245.383899] #0: ((task_exit_notifier).rwsem){.+.+..}, at: [] blocking_notifier_call_chain+0x68/0xa0 [ 245.395302] 1 lock held by syz-executor5/11338: [ 245.399969] #0: ((task_exit_notifier).rwsem){.+.+..}, at: [] blocking_notifier_call_chain+0x68/0xa0 [ 245.411378] 1 lock held by syz-executor5/11342: [ 245.416026] #0: ((task_exit_notifier).rwsem){.+.+..}, at: [] blocking_notifier_call_chain+0x68/0xa0 [ 245.427455] 1 lock held by syz-executor5/11343: [ 245.432127] #0: ((task_exit_notifier).rwsem){.+.+..}, at: [] blocking_notifier_call_chain+0x68/0xa0 [ 245.443534] 1 lock held by syz-executor6/11295: [ 245.448173] #0: ((task_exit_notifier).rwsem){.+.+..}, at: [] blocking_notifier_call_chain+0x68/0xa0 [ 245.459572] 1 lock held by syz-executor6/11339: [ 245.464250] #0: ((task_exit_notifier).rwsem){.+.+..}, at: [] blocking_notifier_call_chain+0x68/0xa0 [ 245.475664] 1 lock held by syz-executor6/11341: [ 245.480320] #0: ((task_exit_notifier).rwsem){.+.+..}, at: [] blocking_notifier_call_chain+0x68/0xa0 [ 245.491740] 1 lock held by syz-executor3/11314: [ 245.496380] #0: ((task_exit_notifier).rwsem){.+.+..}, at: [] blocking_notifier_call_chain+0x68/0xa0 [ 245.507786] 1 lock held by syz-executor3/11324: [ 245.512454] #0: ((task_exit_notifier).rwsem){.+.+..}, at: [] blocking_notifier_call_chain+0x68/0xa0 [ 245.523873] 1 lock held by syz-executor3/11345: [ 245.528515] #0: ((task_exit_notifier).rwsem){.+.+..}, at: [] blocking_notifier_call_chain+0x68/0xa0 [ 245.539956] 1 lock held by syz-executor3/11346: [ 245.544598] #0: ((task_exit_notifier).rwsem){.+.+..}, at: [] blocking_notifier_call_chain+0x68/0xa0 [ 245.556014] 1 lock held by syz-executor3/11344: [ 245.560691] #0: ((task_exit_notifier).rwsem){.+.+..}, at: [] blocking_notifier_call_chain+0x68/0xa0 [ 245.572105] 1 lock held by kpktgend_0/11347: [ 245.576482] #0: ((task_exit_notifier).rwsem){.+.+..}, at: [] blocking_notifier_call_chain+0x68/0xa0 [ 245.587888] 1 lock held by kpktgend_1/11348: [ 245.592303] #0: ((task_exit_notifier).rwsem){.+.+..}, at: [] blocking_notifier_call_chain+0x68/0xa0 [ 245.603699] [ 245.605300] ============================================= [ 245.605300] [ 245.612509] NMI backtrace for cpu 1 [ 245.616127] CPU: 1 PID: 519 Comm: khungtaskd Not tainted 4.9.105-gd7e64f8 #40 [ 245.623371] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.632709] ffff8801d8b4fd08 ffffffff81eb41a9 0000000000000000 0000000000000001 [ 245.640697] 0000000000000001 0000000000000001 ffffffff810b96a0 ffff8801d8b4fd40 [ 245.648681] ffffffff81ebf4a7 0000000000000001 0000000000000000 0000000000000003 [ 245.656663] Call Trace: [ 245.659224] [] dump_stack+0xc1/0x128 [ 245.664560] [] ? irq_force_complete_move+0x320/0x320 [ 245.671287] [] nmi_cpu_backtrace.cold.2+0x48/0x87 [ 245.677762] [] ? irq_force_complete_move+0x320/0x320 [ 245.684486] [] nmi_trigger_cpumask_backtrace+0x12a/0x14f [ 245.691559] [] arch_trigger_cpumask_backtrace+0x14/0x20 [ 245.698553] [] watchdog+0x6b4/0xa20 [ 245.703805] [] ? watchdog+0x11c/0xa20 [ 245.709231] [] kthread+0x26d/0x300 [ 245.714406] [] ? reset_hung_task_detector+0x20/0x20 [ 245.721045] [] ? kthread_park+0xa0/0xa0 [ 245.726643] [] ? kthread_park+0xa0/0xa0 [ 245.732248] [] ? kthread_park+0xa0/0xa0 [ 245.737846] [] ret_from_fork+0x5c/0x70 [ 245.743493] Sending NMI from CPU 1 to CPUs 0: [ 245.748015] NMI backtrace for cpu 0 skipped: idling at pc 0xffffffff839f8726 [ 245.755374] Kernel panic - not syncing: hung_task: blocked tasks [ 245.761504] CPU: 1 PID: 519 Comm: khungtaskd Not tainted 4.9.105-gd7e64f8 #40 [ 245.768752] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.778082] ffff8801d8b4fcc8 ffffffff81eb41a9 ffffffff83c8bd80 00000000ffffffff [ 245.786077] 0000000000000000 0000000000000001 dffffc0000000000 ffff8801d8b4fd88 [ 245.794053] ffffffff81421e15 0000000041b58ab3 ffffffff843b9990 ffffffff81421c56 [ 245.802036] Call Trace: [ 245.804597] [] dump_stack+0xc1/0x128 [ 245.809930] [] panic+0x1bf/0x3bc [ 245.814918] [] ? add_taint.cold.6+0x16/0x16 [ 245.820867] [] ? ___preempt_schedule+0x16/0x18 [ 245.827074] [] ? nmi_trigger_cpumask_backtrace+0x100/0x14f [ 245.834321] [] watchdog+0x6c5/0xa20 [ 245.839568] [] ? watchdog+0x11c/0xa20 [ 245.844990] [] kthread+0x26d/0x300 [ 245.850152] [] ? reset_hung_task_detector+0x20/0x20 [ 245.856789] [] ? kthread_park+0xa0/0xa0 [ 245.862394] [] ? kthread_park+0xa0/0xa0 [ 245.867990] [] ? kthread_park+0xa0/0xa0 [ 245.874626] [] ret_from_fork+0x5c/0x70 [ 245.880653] Dumping ftrace buffer: [ 245.884257] (ftrace buffer empty) [ 245.887941] Kernel Offset: disabled [ 245.891553] Rebooting in 86400 seconds..