b75b7c1e6220f80964acf0fa9d33abda40d067cff76ebe816a5b8248799d12f0afac59925211639d09e0138f3846d30363a91f025b0ade10ce18fccedfecdcb", 0xb4) close(r0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x50802}, 0xc, &(0x7f0000000440)={&(0x7f0000000940)=ANY=[@ANYBLOB="7c0000668bf1946ea110991cc5f9fe3d2c00", @ANYRES16=r5, @ANYBLOB="000426bd7000fcdbdf2508000000680003000800040005000000080007004e240000140002006c6f0000000000000000000000000000080007004e220000080001000200000008000300030000001400020076657468305f746f5f626f6e640000001400020069703667726574617030000000000000"], 0x7c}, 0x1}, 0x81) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x80000000) r6 = syz_genetlink_get_family_id$team(&(0x7f0000000400)='team\x00') accept4$packet(r2, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000880)=0x14, 0x496ba1baf4c49e49) getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000008c0)={@mcast2, 0x0}, &(0x7f0000000900)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002040)={{{@in6, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000002140)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000002180)={@dev, @multicast2, 0x0}, &(0x7f00000021c0)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000002200)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000003840)={'team0\x00', 0x0}) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000003880)={@mcast2, 0x0}, &(0x7f00000038c0)=0x14) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000004c00)={0x0, @rand_addr, @loopback}, &(0x7f0000004c40)=0xc) getsockname$packet(r2, &(0x7f0000004c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000004cc0)=0x14) getpeername$packet(r1, &(0x7f0000004d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000004d40)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000004d80)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000006300)={{{@in6, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f0000006400)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000006440)={{{@in=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000006540)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000007ac0)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f0000007bc0)=0xe8) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000008840)={@mcast1, 0x0}, &(0x7f0000008880)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000089c0)={{{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000008ac0)=0xe8) accept4$packet(r2, &(0x7f0000008c80)={0x0, 0x0, 0x0}, &(0x7f0000008cc0)=0x14, 0x800) recvmmsg(r2, &(0x7f0000011e40)=[{{0x0, 0x0, &(0x7f0000008e00)=[{&(0x7f0000008d00)=""/197, 0xc5}], 0x1, &(0x7f0000008e40)=""/4096, 0x1000, 0x8}, 0x9}, {{&(0x7f0000009e40)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f000000a2c0)=[{&(0x7f0000009ec0)=""/170, 0xaa}, {&(0x7f0000009f80)=""/11, 0xb}, {&(0x7f0000009fc0)=""/210, 0xd2}, {&(0x7f000000a0c0)=""/186, 0xba}, {&(0x7f000000a180)=""/44, 0x2c}, {&(0x7f000000a1c0)=""/235, 0xeb}], 0x6, &(0x7f000000a340)=""/92, 0x5c, 0x60}, 0x2}, {{&(0x7f000000a3c0)=@alg, 0x80, &(0x7f000000b740)=[{&(0x7f000000a440)=""/137, 0x89}, {&(0x7f000000a500)=""/248, 0xf8}, {&(0x7f000000a600)=""/5, 0x5}, {&(0x7f000000a640)=""/214, 0xd6}, {&(0x7f000000a740)=""/4096, 0x1000}], 0x5, &(0x7f000000b7c0)=""/180, 0xb4, 0x2}, 0xa7}, {{&(0x7f000000b880)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f000000dac0)=[{&(0x7f000000b900)=""/81, 0x51}, {&(0x7f000000b980)=""/4096, 0x1000}, {&(0x7f000000c980)=""/179, 0xb3}, {&(0x7f000000ca40)=""/78, 0x4e}, {&(0x7f000000cac0)=""/4096, 0x1000}], 0x5, &(0x7f000000db40)=""/19, 0x13, 0x2}, 0x3}, {{&(0x7f000000db80)=@l2, 0x80, &(0x7f000000dd80)=[{&(0x7f000000dc00)=""/51, 0x33}, {&(0x7f000000dc40)=""/18, 0x12}, {&(0x7f000000dc80)=""/18, 0x12}, {&(0x7f000000dcc0)=""/184, 0xb8}], 0x4, &(0x7f000000ddc0)=""/221, 0xdd}, 0x1}, {{0x0, 0x0, &(0x7f000000e300)=[{&(0x7f000000dec0)=""/207, 0xcf}, {&(0x7f000000dfc0)=""/111, 0x6f}, {&(0x7f000000e040)=""/189, 0xbd}, {&(0x7f000000e100)=""/58, 0x3a}, {&(0x7f000000e140)=""/205, 0xcd}, {&(0x7f000000e240)=""/112, 0x70}, {&(0x7f000000e2c0)=""/62, 0x3e}], 0x7, 0x0, 0x0, 0x80000000}, 0x101}, {{&(0x7f000000e380), 0x80, &(0x7f000000e500)=[{&(0x7f000000e400)=""/226, 0xe2}], 0x1, &(0x7f000000e540)=""/187, 0xbb, 0xffffffff}, 0x3}, {{&(0x7f000000e600), 0x80, &(0x7f000000f840)=[{&(0x7f000000e680)=""/101, 0x65}, {&(0x7f000000e700)=""/4096, 0x1000}, {&(0x7f000000f700)=""/205, 0xcd}, {&(0x7f000000f800)=""/63, 0x3f}], 0x4, &(0x7f000000f880)=""/179, 0xb3, 0x1}, 0xffffffffffff70ca}, {{&(0x7f000000f940)=@rc, 0x80, &(0x7f0000011a00)=[{&(0x7f000000f9c0)=""/35, 0x23}, {&(0x7f000000fa00)=""/4096, 0x1000}, {&(0x7f0000010a00)=""/4096, 0x1000}], 0x3, &(0x7f0000011a40)=""/46, 0x2e, 0x80}, 0x6}, {{&(0x7f0000011a80)=@can, 0x80, &(0x7f0000011d80)=[{&(0x7f0000011b00)=""/8, 0x8}, {&(0x7f0000011b40)=""/51, 0x33}, {&(0x7f0000011b80)=""/242, 0xf2}, {&(0x7f0000011c80)=""/196, 0xc4}], 0x4, &(0x7f0000011dc0)=""/86, 0x56, 0x10000}, 0x9}], 0xa, 0x40002002, &(0x7f00000120c0)={0x77359400}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000012100)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000012140)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000012240)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000123c0)={{{@in6=@mcast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}}}, &(0x7f00000124c0)=0xe8) recvmmsg(r0, &(0x7f0000014240)=[{{&(0x7f0000012600)=@ll, 0x80, &(0x7f00000129c0)=[{&(0x7f0000012680)=""/238, 0xee}, {&(0x7f0000012780)}, {&(0x7f00000127c0)=""/69, 0x45}, {&(0x7f0000012840)=""/128, 0x80}, {&(0x7f00000128c0)=""/63, 0x3f}, {&(0x7f0000012900)=""/176, 0xb0}], 0x6, &(0x7f0000012a40)=""/94, 0x5e, 0x6}, 0x4e}, {{&(0x7f0000012ac0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000014040)=[{&(0x7f0000012b40)=""/155, 0x9b}, {&(0x7f0000012c00)=""/224, 0xe0}, {&(0x7f0000012d00)=""/183, 0xb7}, {&(0x7f0000012dc0)=""/207, 0xcf}, {&(0x7f0000012ec0)=""/22, 0x16}, {&(0x7f0000012f00)=""/172, 0xac}, {&(0x7f0000012fc0)=""/4096, 0x1000}, {&(0x7f0000013fc0)=""/110, 0x6e}], 0x8, &(0x7f00000140c0)=""/14, 0xe}, 0x46}, {{&(0x7f0000014100)=@generic, 0x80, &(0x7f0000014200)=[{&(0x7f0000014180)=""/98, 0x62}], 0x1, 0x0, 0x0, 0x1}, 0xfffffffffffffa4d}], 0x3, 0x0, &(0x7f0000014300)={0x0, 0x1c9c380}) clock_gettime(0x0, &(0x7f0000014800)={0x0, 0x0}) recvmmsg(r2, &(0x7f00000147c0)=[{{&(0x7f0000014340)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000014680)=[{&(0x7f00000143c0)=""/231, 0xe7}, {&(0x7f00000144c0)=""/1, 0x1}, {&(0x7f0000014500)=""/88, 0x58}, {&(0x7f0000014580)=""/194, 0xc2}], 0x4, &(0x7f00000146c0)=""/245, 0xf5, 0x8}, 0xcbf}], 0x1, 0x20, &(0x7f0000014840)={r29, r30+10000000}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000014880)={0x0, @broadcast}, &(0x7f00000148c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000014900)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000014a00)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000014a40)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000014b40)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000014b80)={'vcan0\x00', 0x0}) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000014bc0)={@multicast2, @multicast2, 0x0}, &(0x7f0000014c00)=0xc) getsockname$packet(r2, &(0x7f0000014c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000014c80)=0x14) getsockname$packet(r1, &(0x7f0000014cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000014d00)=0xff4e) getpeername$packet(r1, &(0x7f0000014d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000014dc0)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r2, &(0x7f0000015780)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000015740)={&(0x7f0000014e00)=ANY=[@ANYBLOB='4\t\x00\x00', @ANYRES16=r6, @ANYBLOB="000028bd7000fcdbdf25010008000100", @ANYRES32=r7, @ANYBLOB="400002003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r8, @ANYBLOB="08000100", @ANYRES32=r9, @ANYBLOB="e80102004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e67000000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r10, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000100008038000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400020000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r11, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r12, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000600000008000600", @ANYRES32=r13, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000700000008000100", @ANYRES32=r14, @ANYBLOB="84000200400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000300000008000600", @ANYRES32=r15, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r16, @ANYBLOB="080007000000000008000100", @ANYRES32=r17, @ANYBLOB="0400020008000100", @ANYRES32=r18, @ANYBLOB="3001020038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000000000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e00000008000400ed0f000008000600", @ANYRES32=r19, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400008000003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c0004006861736800000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000000000008000600", @ANYRES32=r20, @ANYBLOB="08000100", @ANYRES32=r21, @ANYBLOB="a40102003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r22, @ANYBLOB="3c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c00040068617368000000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r23, @ANYBLOB="40000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000100004006c6f616462616c616e6365003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r24, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000300000008000600", @ANYRES32=r25, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400ff01000008000100", @ANYRES32=r26, @ANYBLOB="3c01020038000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400ff7f00003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004004000000008000600", @ANYRES32=r27, @ANYBLOB="44000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000140004006163746976656261636b75700000000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r28, @ANYBLOB="080007000000000008000100", @ANYRES32=r31, @ANYBLOB="a00102003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r32, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r33, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000700000008000600", @ANYRES32=r34, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r35, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r36, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400ff0000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r37, @ANYBLOB="08000100", @ANYRES32=r38, @ANYBLOB="780002003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r39, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e74000000000000000000000000000008000300030000000800040057090000"], 0x934}, 0x1, 0x0, 0x0, 0x4000001}, 0x8000) r40 = accept(r0, &(0x7f0000000040)=@hci, &(0x7f00000000c0)=0x80) bind$inet(r0, &(0x7f0000000240)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r40, 0x84, 0xd, &(0x7f00000002c0), 0x4) getsockopt$bt_BT_FLUSHABLE(r40, 0x112, 0x8, &(0x7f0000000740)=0x100, &(0x7f0000000780)=0x4) 2018/06/02 13:22:40 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x6}, r1, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000b94ff8)={0x0, 0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005c0fe0)={0x3}, 0x20) write(r0, &(0x7f0000ce6ffe)="da", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180), 0x8) 2018/06/02 13:22:40 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="1bd45006000000d1240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) setsockopt$inet_int(r1, 0x0, 0x22, &(0x7f0000000040)=0xffffffffffffff08, 0x4) sendto$inet(r1, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e20}, 0x1) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/06/02 13:22:40 executing program 7: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f00000000c0)={0x7, 0x70, 0x82d, 0x3, 0x1, 0xa4d, 0x0, 0x1, 0x1000, 0x8, 0x6, 0x7, 0x627336cc, 0x0, 0x3, 0x665, 0x8, 0x10001, 0x20, 0x8, 0x5, 0x3, 0xd86, 0x0, 0xfffffffffffffffc, 0x1000, 0x7fffffff, 0x1000, 0x4, 0x6, 0x7, 0x7, 0x9, 0x0, 0x100000000, 0x8, 0x7da, 0x3, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000000), 0x8}, 0x10000, 0xfffffffffffffffa, 0x9a6, 0xef4de8d3a23f76a8, 0xffffffff, 0x5, 0x1}, r1, 0x3, r0, 0x3) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x3, 0x4, 0x80000000004, 0x8000000007}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r2, &(0x7f0000000000), &(0x7f0000000040)}, 0x20) 2018/06/02 13:22:40 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5453, &(0x7f0000000040)=0xa) ioctl$int_in(r0, 0x5421, &(0x7f00000000c0)=0x4) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[], 0xffffffa0) clock_adjtime(0x0, &(0x7f00000001c0)={0x9, 0x45285471, 0x2, 0xfff, 0x6, 0x8001, 0x7ff, 0xc4, 0x7d32dbb3, 0x6, 0x4, 0xc00000000, 0x4f, 0x8d2, 0x2, 0x3db1, 0x3, 0x9, 0x4, 0xffffffff, 0x100, 0x6, 0x1, 0x3, 0xa7, 0x4}) sendfile(r1, r1, &(0x7f0000000000), 0x661) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x1ff}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000002c0)={r3, 0x7, 0x6, 0x7}, 0x10) close(r0) 2018/06/02 13:22:40 executing program 3: socket$alg(0x26, 0x5, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082) r2 = memfd_create(&(0x7f0000000140)='\\vboxnet1\x00', 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f00000000c0)=0x4) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="a8", 0x1}], 0x1, 0x81003) creat(&(0x7f0000000100)='./file0\x00', 0x80) fallocate(r1, 0x11, 0x0, 0x100000001) 2018/06/02 13:22:40 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c992409") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x105005, 0x0) fallocate(r1, 0x78030000000000, 0x0, 0x8000000) 2018/06/02 13:22:40 executing program 6: r0 = open(&(0x7f0000000000)='./file0\x00', 0x2040, 0x60) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001280)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, &(0x7f0000000180)="f2410f1b1c74460fc71a66430f3881a00a0000000f20e035004000000f22e066ba6100b00deeb805000000b9a82e00000f01d966ba4000ed663ed9f7c442c1aac6c4c1245ce4", 0x46}], 0x1, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f00000003c0)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x8005001f, 0x0, 0xffffffffffffffff, 0x28}) ioctl$KVM_SET_GUEST_DEBUG(r3, 0xc018ae85, &(0x7f0000000100)) 2018/06/02 13:22:40 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000100)={0x2, &(0x7f0000000000)=[{0x0, 0x9}, {0x80, 0x9}]}) readv(r0, &(0x7f0000000500)=[{&(0x7f0000000080)=""/54, 0xfffffffffffffed5}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000140)=0x8) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000180)={0xc50, 0x2, 0x80, 0xc, 0x7b, 0x4, 0xffffffffffffffff, 0x2, 0x659, 0xcf62f00000000000, 0x6acd, 0x1}) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) ioctl$TCXONC(r1, 0x540a, 0x1) 2018/06/02 13:22:40 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000040)=""/169, &(0x7f0000000000)=0xa) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x2001, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000140)=""/217) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f00000003c0)={0x6, 0xffffffffffffffff}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000340), &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000240)={0x0, 0x5a, "430fcf44895219b8c34a03ae0eaf02bb74eb24e1b1e6c18dea596e93db098d21c69e0e0dbe475fa3d5de02657ba9d5378837b595e6b85bddfc00a75815e6267e1a66455c11b3cb99788817345027075fe185d31a11ef85cd5bf4"}, &(0x7f00000002c0)=0x62) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000300)={r2, 0xffffffffffffffc0}, 0x8) 2018/06/02 13:22:40 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c992409") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x105005, 0x0) fallocate(r1, 0x78030000000000, 0x0, 0x8000000) 2018/06/02 13:22:40 executing program 7: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000027fe4)=[@in6={0xa, 0x3}], 0x1c) r1 = socket(0x400000000000003, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet6(r0, &(0x7f0000000080)="b4", 0x1, 0x8040, &(0x7f0000000180)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) sendto$inet6(r0, &(0x7f0000f05000)="97", 0x1, 0x0, &(0x7f0000f0e000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) 2018/06/02 13:22:40 executing program 2: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) r3 = dup2(r2, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$cgroup_int(r0, &(0x7f0000000000)={[0x0]}, 0x1) write$sndseq(r2, &(0x7f0000000340)=[{0x5, 0x1, 0x0, 0x0, @time, {}, {}, @addr}], 0x3ac) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000040)=0x10bb, 0x4) 2018/06/02 13:22:40 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x0) ioctl$EVIOCSREP(r1, 0x40084504, &(0x7f0000000000)) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000040)={0x10001, 0x100, 0xfffffffffffffffc, 0x2, 0x1, 0x8}) 2018/06/02 13:22:40 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x1000000000000010) sendmsg$netlink(r0, &(0x7f0000000e00)={0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f0000000800)={0x10, 0x2e, 0x1, 0x80000000000}, 0x10}], 0x1}, 0x4000) 2018/06/02 13:22:40 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x758, 0x40) r1 = openat(r0, &(0x7f0000000340)='./file1\x00', 0x40082, 0x40000000000009) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x7fff) r2 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file1\x00', 0x0, 0x18}, 0x10) readv(r2, &(0x7f0000000040)=[{&(0x7f0000000000)=""/23, 0x17}], 0x1) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f00000002c0)=""/69) readv(r2, &(0x7f0000000380), 0x244) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0xffffffffffffff9c, 0x1, 0x0, 0x10000, &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000240)={0x0, 0x0, 0x10002, 0x3}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000280)={0x2, r4, 0x0, 0x9}) 2018/06/02 13:22:40 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c992409") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x105005, 0x0) fallocate(r1, 0x78030000000000, 0x0, 0x8000000) 2018/06/02 13:22:41 executing program 7: r0 = getpgrp(0x0) sched_setaffinity(r0, 0xfffffffffffffeed, &(0x7f00009ad000)=0x2) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000040)) unlink(&(0x7f00000000c0)='./control/file0\x00') creat(&(0x7f0000000080)='./control/file0\x00', 0x0) close(r1) 2018/06/02 13:22:41 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000340)={0x303, 0x33}, 0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000040)=' ', 0x1, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x8}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = accept4(r0, &(0x7f00000003c0)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000440)=0x80, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e20, 0x1f, @remote={0xfe, 0x80, [], 0xbb}}}}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000100)={r3, 0x4}, &(0x7f0000000300)=0x8) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f00000001c0)=ANY=[@ANYBLOB="7261770012e77d6c0fb9c8fa0000000000000000000000000000002000000000000000f397000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000087b71e57155d"], 0x78) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x1000}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000180)={r4, 0x9, 0x4}, 0x8) 2018/06/02 13:22:41 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) lseek(r0, 0x0, 0x7) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={r1, 0x7, 0x1, 0x9, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) r2 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) dup2(r2, r1) read(r3, &(0x7f0000000280)=""/116, 0x4f) 2018/06/02 13:22:41 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) gettid() openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) pwritev(r1, &(0x7f0000001480)=[{&(0x7f00000000c0)='+', 0x1}], 0x1, 0x0) 2018/06/02 13:22:41 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) mprotect(&(0x7f00006bb000/0x1000)=nil, 0x1000, 0x3000000) r1 = dup2(r0, r0) getpeername$inet(r1, &(0x7f00000000c0)={0x0, 0x0, @loopback}, &(0x7f0000000100)=0x10) write$rdma_cm(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="11000000000000fa", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="00000000ccf2e641082bb9000b1706000000000000008acd2a6328f5fe5238e8de62c33c80b022d50ac23b2dc1e694a66d293007efdaf5789dc2b0dd38a8067402e053e50bdd1deb12d250df4d79d6ce532a32d88bc6404e6b53230c4d3913353c852c0f4cc17d14d9c3fbb1edb657125937fdbee45bec12a3303bc26d96b71ed39ae50c20070cc115ad8e6ba9e7e1e01c3f9ccb46ee993003f195f623528c31b2"], @ANYRES32=0xffffffff, @ANYBLOB='\x00\x00\x00\x00'], 0x10314) 2018/06/02 13:22:41 executing program 0: r0 = socket$kcm(0x29, 0x6, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x8, 0x1) ioctl$int_in(r1, 0x80000080044dff, &(0x7f0000000080)) 2018/06/02 13:22:41 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) fallocate(r1, 0x78030000000000, 0x0, 0x8000000) 2018/06/02 13:22:41 executing program 1: r0 = socket$inet6(0xa, 0x80806, 0x6) r1 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x60) poll(&(0x7f00000000c0)=[{r0, 0x80}, {r1, 0x1084}], 0x2, 0x1ff) r2 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x0, 0x8001) ioctl$int_in(r2, 0x5452, &(0x7f0000000140)=0x8e5) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) r6 = getegid() getgroups(0x2, &(0x7f00000002c0)=[0xffffffffffffffff, 0x0]) getresgid(&(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)=0x0) r9 = getgid() getgroups(0x6, &(0x7f00000003c0)=[r3, r5, r6, r7, r8, r9]) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000480)={r2, 0x50, &(0x7f0000000400)={0x0, 0x0}}, 0x10) r11 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000004c0)=r10, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000500)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000540)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000580)={r12, 0x5}, &(0x7f00000005c0)=0x8) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000600), &(0x7f0000000640)=0x8) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000000680)) ioctl$BLKROTATIONAL(r2, 0x127e, &(0x7f0000000840)) getsockopt$inet6_opts(r0, 0x29, 0xdffc5dc401558111, &(0x7f0000000880)=""/89, &(0x7f0000000900)=0x59) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000940)={0x4, 0x7, 0x1, 'queue0\x00'}) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x9) pread64(r11, &(0x7f0000000a00)=""/30, 0x1e, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000a40)={0x0, 0x2710}, 0x10) fsync(r11) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000000a80)={{0xd2, 0x0, 0x7df8aab0, 0x80, 0xffffffff, 0x78d}, 0xc6609ba, 0x1ff, 0x7}) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000ac0), &(0x7f0000000b00)=0xb) mount(&(0x7f0000000b40)='./file0\x00', &(0x7f0000000b80)='./file0\x00', &(0x7f0000000bc0)='bfs\x00', 0x44020, &(0x7f0000000c00)="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") kcmp(r4, r4, 0x3, r11, r2) ioctl$sock_ipx_SIOCSIFADDR(r11, 0x8916, &(0x7f0000001c00)={'veth0_to_bond\x00', {0x4, 0x2, 0x800, "4a381021ede9", 0x9}}) 2018/06/02 13:22:41 executing program 0: r0 = perf_event_open$cgroup(&(0x7f0000000840)={0x7, 0x70, 0x6, 0x0, 0x3, 0x4, 0x0, 0x7f, 0x2000, 0x2, 0x6, 0x5d, 0x3, 0x9, 0x20, 0x9, 0xfffffffffffffff9, 0x9, 0x7, 0x9, 0x1c0000000000000, 0x4, 0x1, 0x6, 0xf1be, 0x5, 0x8, 0x6fa0, 0x3, 0xdcaa, 0x1ff, 0x20000, 0x6000000000000, 0xbf, 0x200, 0x9, 0x8, 0xf05c, 0x0, 0x7f, 0x4, @perf_config_ext={0x595b, 0x2}, 0x1040, 0x7, 0x9, 0x7, 0x800, 0x70b, 0x9}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$void(r0, 0xc0041c75) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") pwritev(r1, &(0x7f00000001c0)=[{&(0x7f0000000000)="61090778f7def80b1a07137691002380512301368a6cc5787cd21c8c0c8f44f8d52401b720720966616fae903a4b125e9a88cc4c8599ea3fd12e7f777c9ece77b86696006b2b3ed6ec9cb040b87fa15479fa52e3bc6e5b8a8533bfcb3cdc773c7681873b3c29b197bb6d853ba3bb8fd978c4adcf0349ae8490b8bc29184735fbec0aa18e5f50161df82b931881662549bde7474561925e2fc9d82710ef46b00033716d78bc2d313d196f80f4c2eed60182ce6660de02ef72", 0xb8}, {&(0x7f00000000c0)="9380316b637f0623463a9d1ee981812cbc1a2c549588e232df13f1b3de5bce38d07be130f88b55b312d9a55a69bc80daa01822bf3904ea6b65a2e4f319012b60858e1d40a5320b3526", 0x49}, {&(0x7f0000000280)="4563092e4ba1c4630e373e3f095f432c5a8629426ac464001e94badfbaeb9ada8aea4b359d5e74a1917f7dffc8bea98ecdd2902f1ec76d18427d20376898abfc7206d046751113ef265cebc1d5f6fafa559189297df5147585f7d44ceb1473acc6eaeff3d3a21293bcd6720ee0bcdae32c1a615c9064b5b227161a0f1fbdada8967752f0036c4945710eb285524fd7ccf65ccb14cab422f61d45d2d4ec474432d16eb5cd6e0347ba4ca15d42b76a443b01f354c6acf224bbd2e4592c9c880d5bc49b8d1b98595c5193ae7ccb8030253420adadfe654bd467e4ddef02d1b446ced36c210835b36c8b2d36277b54b078c191228dff87af", 0xf6}, {&(0x7f0000000380)="002dcc6d5338c1b9db2181e07896dce37bd51ef6455a2bcefd2caa1f12aa1bbd201d090f9a782434ce67392c85d2b73b8f522219c8cc172fb46d69607316c182bd5e76742a82f54717314adf47d0bbbfe22a38189488ce3173951f1af58c6591fedebef5c84eedd9f360ab913df38614980548f74e219edf713f67c20f60afa1d7b5ac971097dc4ded937bd00b209e01c4", 0x91}, {&(0x7f0000000600)="a3db6c424792d548806f7be8e814e8c7181c53ba020acd4968c50a6da29771becd26d003b38d5cf4e98d394023328917dfcaf3a66eed98aec24be896df4bac5c1dd96b8c560a492b46d8c272a3868f9b876c0e8f754a3da5d9927dcd3a8d2e9bd7491716d82d0235fa2f45a3b33b2d6999e8cd6da5f2ce3cfc7f7c72fd6702af9bd4b416c4a84e09ca74f8c84846fbdc413d7ff849b87eadd6db2cd76f52a9ff3ceead6ad812293572fd01b3e7331aa7d6", 0xb1}, {&(0x7f00000006c0)="71729970ed44018c3980bbc248e1dacd67e961185caa64d6edfc6415356d3f017e14957cc36abbbaef74c83d1ec7540c7b48601ca31656a1f3a5a853e503e3e8fc29cabc7504208401402155b47456b926a91f7ec29a987939e17fe4bd193c8769b54d631cbe92826a0e4400a99c0f164d109394f6c65ed97ff2996cbea9e19a7cca9d7d4fc78ca0ccfcfaa598f89ba5d7d3884ef43f27019bbef665bb7cda8714", 0xa1}], 0x6, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000440)="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", 0x0, 0x0) fcntl$notify(r1, 0x402, 0x800000000000000d) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x400) fcntl$notify(r2, 0x402, 0x80000038) sendto$ax25(r2, &(0x7f0000000780)="8db573ea7f5f02881f8e49e847e3d0a3fd76ffef54987021032d086e984795e9efa33844e1c02e4c24e10fdb5f366aa124d04a5bf7c2c65d7262b318f6667d1222b094bc4d42abd1f1357c3d4534316a266a8ce11d5b95fb86a5630394267075f4101d3aae882f9b1a9c86420ae2f9", 0x6f, 0x0, &(0x7f0000000800)={0x3, {"0b7bc76bd07c40"}, 0x8}, 0x10) 2018/06/02 13:22:41 executing program 6: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r2) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180), 0x127) close(r0) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x6b69}, 0x2c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e21, 0xc35, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x1, 0x1f, 0x3, 0xa0, 0x4}, &(0x7f00000002c0)=0x98) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000300)={r4, @in6={{0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x8001}}}, 0x84) ioctl$KDSKBLED(r0, 0x4b65, 0x400) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x13f) setsockopt$IP_VS_SO_SET_DEL(r3, 0x0, 0x484, &(0x7f00000001c0)={0xff, @rand_addr=0x1cb, 0x4e21, 0x3, 'sed\x00', 0x2, 0x1000, 0x72}, 0x2c) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000003c0)={0x0, 0x8001}, 0x8) sendmsg$IPVS_CMD_SET_DEST(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2016}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r5, @ANYBLOB="40ffffff7000fcdbdf25000800040004020000000000"], 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x8c0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r6) setsockopt$sock_attach_bpf(r7, 0x10f, 0x87, &(0x7f0000000180), 0x13f) 2018/06/02 13:22:41 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x7b, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)) 2018/06/02 13:22:41 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x105005, 0x0) fallocate(0xffffffffffffffff, 0x78030000000000, 0x0, 0x8000000) 2018/06/02 13:22:41 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x2, &(0x7f00000000c0)={{}, {r1, r2/1000+30000}}, &(0x7f00000001c0)) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x30, &(0x7f0000000700)=ANY=[], 0x0) r4 = socket(0x11, 0x100000803, 0x0) r5 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x3ffffc) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000100)={"6966623000faffffffffffffff00", 0x801}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'ifb0\x00'}) close(r0) 2018/06/02 13:22:41 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x105005, 0x0) fallocate(r1, 0x0, 0x0, 0x8000000) 2018/06/02 13:22:41 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0xffefffffffffff7f) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = socket$alg(0x26, 0x5, 0x0) write$binfmt_aout(r2, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00'], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x6, 0x30}, 0xc) write(r2, &(0x7f0000000280)="a1", 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000140), 0xc) write$binfmt_misc(r2, &(0x7f0000000240)={'syz1'}, 0x34000) sendfile(r2, r3, &(0x7f00000000c0), 0x30) 2018/06/02 13:22:41 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x1, 0x6a2b, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) fcntl$setflags(r0, 0x2, 0x1) accept(r0, 0x0, &(0x7f00000000c0)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000100)={0x2, 0x0, [{0x100000, 0x25, &(0x7f0000000000)=""/37}, {0xf000, 0xae, &(0x7f0000000300)=""/174}]}) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000180)='debugfs\x00', 0x0, &(0x7f0000000240)="1b117e859b464920877819f241fab386b58c3814e3ff03dfcc0d7d282104f1eb6a9ce08a5590764c1eba80db09a31b758787e216cc8a141c256cf920a08f5b6ff719a625c491f5c633") 2018/06/02 13:22:42 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1d, &(0x7f0000000080)=""/112, &(0x7f0000000040)=0xfffffe0c) 2018/06/02 13:22:42 executing program 5: madvise(&(0x7f00006bb000/0x2000)=nil, 0x2000, 0x10004) r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x5, 0x0) sync_file_range(r0, 0x6015, 0x0, 0x2) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80400, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000040)={0x1, 0x3ff}) mmap(&(0x7f00006bb000/0x2000)=nil, 0x2000, 0x2000008, 0x20033, r1, 0x0) 2018/06/02 13:22:42 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006580)=[{{&(0x7f0000001c40)=@sco, 0x80, &(0x7f0000002000)=[{&(0x7f0000001f40)=""/26, 0x1a}, {&(0x7f0000001f80)=""/68, 0x44}], 0x2, &(0x7f0000002080)=""/77, 0x4d}}], 0x1, 0x0, &(0x7f00000067c0)) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(camellia-asm)\x00'}, 0x58) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x101000, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040)="e8ea02ad0441e138b790594ab6df9dc12e0e12652174c0833d11711d4b9d42d135ac8c758a4f", 0x26) r2 = accept4(r0, 0x0, &(0x7f0000000080)=0x229, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef915d56534c90c2", 0x18) write$binfmt_elf32(r2, &(0x7f00000003c0)=ANY=[@ANYBLOB="7f454c46ff060106070000000000000003cbb412a613f79de9939fe4003e00030000006701000038000000a60100e71f04"], 0x31) recvmmsg(r2, &(0x7f0000001bc0), 0xfe, 0x0, &(0x7f0000001d00)={0x77359400}) 2018/06/02 13:22:42 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x105005, 0x0) fallocate(r1, 0x0, 0x0, 0x0) 2018/06/02 13:22:42 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f000000b000/0x18000)=nil, &(0x7f0000000200)=[@text16={0x10, &(0x7f0000000000)="0f01b43ca73e0f01b200080ffeaa06002ed9f5d1bbbb00660ff8080f06f3650f35660f5b3ff69e0000", 0x29}], 0x1, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) semget$private(0x0, 0x0, 0xa) 2018/06/02 13:22:42 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000280)={{0x11, 0xad8, 0x200000000c, 0x8000, 0x8, 0x10000}, 0x7}) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000300)={r1, @in6={{0xa, 0x4e20, 0x1ff, @empty, 0x5}}, 0x8000000080000000, 0xff800000000000}, 0x90) ioctl$TIOCSTI(r0, 0x5412, 0x7) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)) r2 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000140)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000240)=[r3, r5, r4]) faccessat(r2, &(0x7f0000e34000)='./bus\x00', 0x2, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r2) 2018/06/02 13:22:42 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = epoll_create1(0x0) socketpair(0x8, 0x1, 0x9, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)=0x0) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000000100)=""/112) fcntl$lock(r1, 0x26, &(0x7f0000000040)={0x0, 0x0, 0xffffffffffffffff, 0x0, r4}) dup3(r2, r3, 0x10000000080000) 2018/06/02 13:22:42 executing program 7: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x8, 0x1, 0x10000, 0x7}]}, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) getsockopt$inet_mreqsrc(r0, 0x10d, 0xc, &(0x7f0000000080)={@dev, @local, @broadcast}, &(0x7f0000005800)=0xc) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000200), &(0x7f00000001c0)=0x4) r2 = msgget(0x3, 0x5747792369c69508) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000240)) msgctl$MSG_INFO(r2, 0xc, &(0x7f00000000c0)=""/213) 2018/06/02 13:22:42 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad", 0x1) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x7, &(0x7f0000000200)=0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000c2bfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1}]) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x2, 0x0) getpeername$inet6(r3, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c) [ 478.575451] QAT: Invalid ioctl [ 478.594300] QAT: Invalid ioctl [ 478.613852] QAT: Invalid ioctl 2018/06/02 13:22:42 executing program 3: r0 = socket$kcm(0x29, 0x1005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") getsockname$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000200)={'team0\x00', r1}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x24000, 0x0) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000000040)) r3 = userfaultfd(0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, r6, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000100)="9af5cf446d44000fc5dab032889a77f04966baf80cb8f842488fef66bafc0cb079ee0f20c035200000000f22c0b9aa0a0000b848000000ba000000000f3066ba2100ecb805000000b9000000000f01c1b918020000b806a7c364bac7a653380f3066b808018ec0", 0x67}], 0x1, 0x0, &(0x7f0000000200), 0x0) 2018/06/02 13:22:42 executing program 4 (fault-call:3 fault-nth:0): r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x105005, 0x0) fallocate(r1, 0x0, 0x0, 0x8000000) [ 478.631573] QAT: Invalid ioctl 2018/06/02 13:22:42 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") mkdir(&(0x7f0000000180)='./file0\x00', 0x140) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000000040)='./file0\x00', 0xa400295c) r2 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x3fff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000000)=0x6, 0x4) 2018/06/02 13:22:42 executing program 7: r0 = syz_open_dev$binder(&(0x7f00000001c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x5, &(0x7f0000000040)="0047fc2f07d82c99240970") ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000000c0)={0x4, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0c6300007f4a0ae6ebba0d5b441565e70326e4f20c0044f32b935c481a9f7906d2ee227a08d320e6377a4976cefc2445dfefe9abfa49dbb9694c680a8016e1ee63d95cb73aa68e3c91b3fe00597d3657868330181bb64909c833f8c24ee75acf1ea7db113665fcd25805573c45e4ea8d5ba50b54fc888f07"], 0xf92a841eff3962ea, 0x0, &(0x7f0000fedffe)="05"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000000140)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), &(0x7f0000000040)=[0x0, 0x0, 0x0]}}], 0xfffffff3, 0x0, &(0x7f0000002000)}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) accept4$packet(r3, &(0x7f0000000280), &(0x7f00000002c0)=0x14, 0x800) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f0000000080)) [ 478.665843] QAT: Invalid ioctl [ 478.702210] QAT: Invalid ioctl [ 478.703026] FAULT_INJECTION: forcing a failure. [ 478.703026] name failslab, interval 1, probability 0, space 0, times 1 [ 478.717111] CPU: 1 PID: 29206 Comm: syz-executor4 Not tainted 4.17.0-rc7+ #78 [ 478.724389] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 478.733759] Call Trace: [ 478.736343] dump_stack+0x1b9/0x294 [ 478.739965] ? dump_stack_print_info.cold.2+0x52/0x52 [ 478.745151] should_fail.cold.4+0xa/0x1a [ 478.749212] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 478.754392] ? print_usage_bug+0xc0/0xc0 [ 478.758442] ? debug_check_no_locks_freed+0x310/0x310 [ 478.763618] ? graph_lock+0x170/0x170 [ 478.767417] ? print_usage_bug+0xc0/0xc0 [ 478.771468] ? filemap_map_pages+0xcd4/0x1870 [ 478.775958] ? __lock_is_held+0xb5/0x140 [ 478.780016] ? check_same_owner+0x320/0x320 [ 478.784328] ? rcu_note_context_switch+0x710/0x710 [ 478.789242] ? __lock_acquire+0x7f5/0x5140 [ 478.793466] __should_failslab+0x124/0x180 [ 478.797691] should_failslab+0x9/0x14 [ 478.801479] kmem_cache_alloc+0x2af/0x760 [ 478.805619] jbd2__journal_start+0x1d3/0xa70 [ 478.810036] ? jbd2_write_access_granted.part.8+0x420/0x420 [ 478.815733] ? rcu_note_context_switch+0x710/0x710 [ 478.820652] ? __might_sleep+0x95/0x190 [ 478.824629] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 478.830156] __ext4_journal_start_sb+0x17a/0x5e0 [ 478.834897] ? ext4_alloc_file_blocks+0x2d5/0xad0 [ 478.839727] ? ext4_journal_abort_handle.isra.4+0x260/0x260 [ 478.845422] ? _kstrtoull+0x180/0x230 [ 478.849211] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 478.854735] ? ext4_ext_index_trans_blocks+0x11f/0x150 [ 478.859999] ? ext4_meta_trans_blocks+0x25f/0x310 [ 478.864835] ext4_alloc_file_blocks+0x2d5/0xad0 [ 478.869490] ? lock_release+0xa10/0xa10 [ 478.873534] ? find_held_lock+0x36/0x1c0 [ 478.877583] ? ext4_extent_block_csum_set+0x490/0x490 [ 478.882758] ? __might_sleep+0x95/0x190 [ 478.886720] ? down_write+0x87/0x120 [ 478.890421] ? ext4_fallocate+0x8bd/0x2300 [ 478.894641] ? down_read+0x1b0/0x1b0 [ 478.898346] ext4_fallocate+0x9cf/0x2300 [ 478.902395] ? __fget+0x40c/0x650 [ 478.905838] ? ext4_insert_range+0x13b0/0x13b0 [ 478.910406] ? expand_files.part.8+0x9a0/0x9a0 [ 478.914984] ? kasan_check_write+0x14/0x20 [ 478.919205] ? graph_lock+0x170/0x170 [ 478.922990] ? lock_acquire+0x1dc/0x520 [ 478.926951] ? vfs_fallocate+0x5be/0x8d0 [ 478.931000] ? __lock_is_held+0xb5/0x140 [ 478.935057] ? rcu_read_lock_sched_held+0x108/0x120 [ 478.940061] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 478.945583] ? __sb_start_write+0x17f/0x300 [ 478.949889] ? ext4_insert_range+0x13b0/0x13b0 [ 478.954459] vfs_fallocate+0x4b4/0x8d0 [ 478.958336] ksys_fallocate+0x56/0x90 [ 478.962120] __x64_sys_fallocate+0x97/0xf0 [ 478.966341] do_syscall_64+0x1b1/0x800 [ 478.970225] ? finish_task_switch+0x1ca/0x840 [ 478.974707] ? syscall_return_slowpath+0x5c0/0x5c0 [ 478.979621] ? syscall_return_slowpath+0x30f/0x5c0 [ 478.984536] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 478.989888] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 478.994722] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 478.999895] RIP: 0033:0x455a09 [ 479.003071] RSP: 002b:00007fc4bf6e4c68 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 479.010852] RAX: ffffffffffffffda RBX: 00007fc4bf6e56d4 RCX: 0000000000455a09 [ 479.018104] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000014 [ 479.025355] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 479.032608] R10: 0000000008000000 R11: 0000000000000246 R12: 0000000000000015 [ 479.039860] R13: 000000000000007e R14: 00000000006f5c70 R15: 0000000000000000 2018/06/02 13:22:43 executing program 0: r0 = socket(0x10, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'ip6gre0\x00', &(0x7f0000000240)=ANY=[]}) ioctl(r0, 0x80000000, &(0x7f0000000000)="b88fccd305775eba30646c7a2509ff8020784888aa14a80ccdc403da6a81ed70398432ef558d101e2cd8aeb9716080a8f7abd263e49d66ba129329aaef446baa48e55f0dbf66fbb5d13e186580c22b0c36aaafd8abef7800392897a8930d65620071e2e79788a54f32b1b67e126c339a283eb24301d791f96c30928f104bb183944034a03f454f0c550399c221213cbdeda8239d608ef5e3ec0f444cfdaff4c409c3bfb0f4e9a63d3f89b2308161d88bb4410e784078c7672441ea") r1 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x80000, 0x102) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000140)=""/193) 2018/06/02 13:22:43 executing program 5: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00000000c0)=0x20) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c06) r2 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x9d9, 0x480) socket$kcm(0x29, 0x2, 0x0) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000000140)={0x5, 0x1000, "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"}) 2018/06/02 13:22:43 executing program 1: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000000)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, &(0x7f0000000080)) ppoll(&(0x7f0000013000)=[{r0}], 0x1, &(0x7f0000001000)={0x77359400}, &(0x7f000000d000), 0x8) read$eventfd(r0, &(0x7f0000000040), 0x8) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f00000000c0)=0x1ff) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) [ 479.091288] binder: 29216 RLIMIT_NICE not set 2018/06/02 13:22:43 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000001c0)={0x5, &(0x7f0000000180)=[{0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000200)={r2}) ioctl(r0, 0x8912, &(0x7f0000000440)="0047fc2f07d82c99240970") bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="00bb0000000000000070e165c508b5c924bcc61ea00689c79f799550a4d41dbd65712b0ce0259e3e0ed97cad240dca1d52ee6fc9c27fd4b49bc3da24e42cd881295ad93547c481eab0d6af650deeaa9980a9789ad161450c765f5b4aa06374832a0392df563654fa11002c312ded51dbef73d9d9da7338c105bf018b7e18bedd89959e116a82877a9d22c3c7e9012ded392b673caca18f30fd5d8f4e30fe6de97d0f8e6937a522a4302b7e7c9cbce5f9d159824cf82c526ee2b01e"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r3 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x9, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000000100)=0xb, 0x4) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffff9f}, [@ldst={0x7, 0x0, 0xa}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) 2018/06/02 13:22:43 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(twofish)\x00'}, 0x53) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x410880, 0x0) ioctl$BLKIOOPT(r1, 0x1279, &(0x7f0000000080)) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f0000000000)) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x2, 0x0, 0x0, 0x0, r2, &(0x7f00000000c0)="16", 0x1}]) 2018/06/02 13:22:43 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="3400000013000501000007cc24f4000000000000", @ANYRES32=r1, @ANYBLOB="000000000000000014002b0010000100cc020000", @ANYRES32], 0x4}, 0x1}, 0x0) [ 479.878195] binder: 29216 RLIMIT_NICE not set [ 479.878238] binder: 29215:29246 ioctl c0306201 20007000 returned -14 [ 479.891687] binder_alloc: binder_alloc_mmap_handler: 29215 20001000-20004000 already mapped failed -16 [ 479.903682] binder: BINDER_SET_CONTEXT_MGR already set [ 479.906086] binder: 29246 RLIMIT_NICE not set [ 479.909389] binder: 29215:29216 ioctl 40046207 0 returned -16 [ 479.919828] binder_alloc: 29215: binder_alloc_buf, no vma [ 479.925489] binder: 29215:29246 transaction failed 29189/-3, size 0-0 line 2971 [ 479.933007] binder: 29215:29246 ioctl c0306201 20007000 returned -14 [ 479.949334] binder: undelivered TRANSACTION_ERROR: 29189 [ 479.954881] binder: release 29215:29246 transaction 157 out, still active [ 479.961884] binder: undelivered TRANSACTION_COMPLETE [ 479.967915] binder: release 29215:29216 transaction 157 in, still active [ 479.974834] binder: send failed reply for transaction 157, target dead 2018/06/02 13:22:44 executing program 4 (fault-call:3 fault-nth:1): r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x105005, 0x0) fallocate(r1, 0x0, 0x0, 0x8000000) 2018/06/02 13:22:44 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x3, 0x8, 0x2, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x3}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x88}, 0x1}, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x80000, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000040)={0x400, 0x4, 0x1f8d, 0x7, 0x10001, 0x5, 0x6, 0x8, 0x4, 0x5}) 2018/06/02 13:22:44 executing program 3: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000081a00010400000000b931000000000000000000000006000000ba67bf3d44eb3564fe24998bfa405e4e50d312c40c04b79b6473be452e9c4d5cdd5b2830ca7828f0aaa132836188a191f5a993c174843b2e36ccaa4490e323d3a686c1e4e44c85a3ae95aec9f196070cf77797053a9de28e8b83e2840f0ca4bfb090c8870363c5a891ee68a4cd9a54e0dd21d10e119dd32f6cf0a1a2070a042a6fde8423ea5b699b36e07061140000"], 0x1c}, 0x1}, 0x0) 2018/06/02 13:22:44 executing program 6: syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="96bde3e417d3aaaaaaaaaa0086dd6050a09c00080400fe8000000000000000000000000000bbfe8000000000000000000000000000aa0000010c99089078"], &(0x7f0000000040)) 2018/06/02 13:22:44 executing program 2: keyctl$update(0x2, 0x0, 0x0, 0x10) r0 = open(&(0x7f0000000000)='./file0\x00', 0x101440, 0x100) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x80}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x2, 0x8000, 0x2, 0x6, r1}, &(0x7f0000000140)=0x10) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000180)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0xffffffffffffffff, 0x0, 0x7, 0x3, 0x2f2a}}) 2018/06/02 13:22:44 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000000)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000140), 0xfffffffffffffd86, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00000001c0), 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={0x2, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22}, 0x80, 0x5, 0x1, 0x7fff, 0x9, &(0x7f0000000040)='ip6_vti0\x00', 0x7272, 0xb7, 0x5}) 2018/06/02 13:22:44 executing program 1: r0 = socket$inet6(0xa, 0x1000000000003, 0x20000) ioctl(r0, 0x8912, &(0x7f0000000e40)="0047fc2f07d82c99240970") ppoll(&(0x7f0000000080), 0x0, &(0x7f00000000c0), &(0x7f0000000100)={0x80}, 0x8) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x2000, 0x0) ioctl$BLKBSZGET(r1, 0x80081270, &(0x7f0000000040)) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000001c0), &(0x7f0000000440)=0x10) openat$cgroup_subtree(r1, &(0x7f0000000240)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000180)={0x6, 0x7, 0x0, 0x3}) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xf5, 0x400) ioctl$SG_IO(r2, 0x2285, &(0x7f00000003c0)={0x53, 0xffffffffffffffff, 0xf7, 0x7ff, @scatter={0x0, 0x0, &(0x7f00000001c0)}, &(0x7f0000000280)="1b415d558666e61ca1582600685159e3d4a66f53f5615e9a4a6939cd58f52eaeffe23a5649200fbf9d122a27ad3869345a46ce00fbfab24a5716c3dcda20cfb11c75f2e83721b568ab8376f339f869629c840cfaa3b547fa0568b1d55900f549c82bea5c76c0fddfcf8b1a7a334dba0320432886e58113e423739ae6c98403f26d7a9c651c933054161fbf0900409e6c97d3db194432285b8fe970b1d879a58f79b9a38bcd74a21443690044715c5126c63fe44189ca8d987b27bdc24d87cab22a402df74bdd6703cae0d7adbfc303cda1c2d69aa606bed64941881a6b16919f114b86f9a9f386b04f9d51fae7c22faa28f6c920450c84", &(0x7f0000000200)=""/13, 0xe37c, 0x1, 0x3, &(0x7f0000000380)}) prctl$setptracer(0x59616d61, 0xffffffffffffffff) openat$cgroup_subtree(r1, &(0x7f0000000140)='cgroup.subtree_control\x00', 0x2, 0x0) 2018/06/02 13:22:44 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x19) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="15a20b06a4f7981ca2bd62e6c032b1975d017cf13e77b72761ac36462614a84f53d8b46dd82d9f3259ec7ef7b15d7845b3d2113b98feac5f2e63850881300eefe5c2ef08dd527d4ef1dd9477fa59e12633f8d5d4aa7151dc3c15a9bda2f045a27aece375b67d1a63f55ef47559d28693854042f8179ed00b1e38b40f47e3", 0x7e) [ 480.283648] Unknown ioctl 21510 [ 480.328134] FAULT_INJECTION: forcing a failure. [ 480.328134] name failslab, interval 1, probability 0, space 0, times 0 [ 480.339925] CPU: 1 PID: 29278 Comm: syz-executor4 Not tainted 4.17.0-rc7+ #78 [ 480.347205] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 480.356561] Call Trace: [ 480.359163] dump_stack+0x1b9/0x294 [ 480.362810] ? dump_stack_print_info.cold.2+0x52/0x52 [ 480.368034] should_fail.cold.4+0xa/0x1a [ 480.372111] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 480.377236] ? graph_lock+0x170/0x170 [ 480.381050] ? graph_lock+0x170/0x170 [ 480.384859] ? __unlock_page_memcg+0x72/0x100 [ 480.389369] ? page_add_file_rmap+0x779/0xe20 [ 480.393873] ? print_usage_bug+0xc0/0xc0 [ 480.397948] ? __lock_is_held+0xb5/0x140 [ 480.402019] ? fw_core_handle_bus_reset+0x420/0x29e0 [ 480.407130] ? check_same_owner+0x320/0x320 [ 480.411463] ? rcu_note_context_switch+0x710/0x710 [ 480.416396] __should_failslab+0x124/0x180 [ 480.420623] should_failslab+0x9/0x14 [ 480.424411] __kmalloc+0x2c8/0x760 [ 480.427953] ? ext4_find_extent+0x6f3/0x960 [ 480.432273] ext4_find_extent+0x6f3/0x960 [ 480.436420] ext4_ext_map_blocks+0x28a/0x6270 [ 480.440904] ? lock_release+0xa10/0xa10 [ 480.444877] ? graph_lock+0x170/0x170 [ 480.448663] ? ext4_find_delalloc_cluster+0xc0/0xc0 [ 480.453669] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 480.459189] ? start_this_handle+0x6b1/0x1250 [ 480.463671] ? find_held_lock+0x36/0x1c0 [ 480.467719] ? graph_lock+0x170/0x170 [ 480.471520] ? graph_lock+0x170/0x170 [ 480.475323] ? lock_downgrade+0x8e0/0x8e0 [ 480.479483] ? __lock_is_held+0xb5/0x140 [ 480.483552] ? lock_acquire+0x1dc/0x520 [ 480.487526] ? ext4_map_blocks+0x871/0x1b40 [ 480.491848] ? lock_release+0xa10/0xa10 [ 480.495812] ? check_same_owner+0x320/0x320 [ 480.500120] ? ext4_es_cache_extent+0x6d0/0x6d0 [ 480.504798] ? rcu_note_context_switch+0x710/0x710 [ 480.509742] ? __might_sleep+0x95/0x190 [ 480.513709] ? down_write+0x87/0x120 [ 480.517404] ? ext4_map_blocks+0x871/0x1b40 [ 480.521707] ? down_read+0x1b0/0x1b0 [ 480.525407] ext4_map_blocks+0x8d9/0x1b40 [ 480.529541] ? ext4_issue_zeroout+0x190/0x190 [ 480.534025] ? ext4_ext_index_trans_blocks+0x11f/0x150 [ 480.539290] ? ext4_meta_trans_blocks+0x25f/0x310 [ 480.544118] ext4_alloc_file_blocks+0x30d/0xad0 [ 480.548777] ? lock_release+0xa10/0xa10 [ 480.552757] ? find_held_lock+0x36/0x1c0 [ 480.556817] ? ext4_extent_block_csum_set+0x490/0x490 [ 480.562003] ? __might_sleep+0x95/0x190 [ 480.566066] ? down_write+0x87/0x120 [ 480.569767] ? ext4_fallocate+0x8bd/0x2300 [ 480.573991] ? down_read+0x1b0/0x1b0 [ 480.577693] ext4_fallocate+0x9cf/0x2300 [ 480.581738] ? __fget+0x40c/0x650 [ 480.585177] ? ext4_insert_range+0x13b0/0x13b0 [ 480.589741] ? expand_files.part.8+0x9a0/0x9a0 [ 480.594306] ? kasan_check_write+0x14/0x20 [ 480.598523] ? graph_lock+0x170/0x170 [ 480.602310] ? lock_acquire+0x1dc/0x520 [ 480.606272] ? vfs_fallocate+0x5be/0x8d0 [ 480.610319] ? __lock_is_held+0xb5/0x140 [ 480.614370] ? rcu_read_lock_sched_held+0x108/0x120 [ 480.619390] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 480.624910] ? __sb_start_write+0x17f/0x300 [ 480.629228] ? ext4_insert_range+0x13b0/0x13b0 [ 480.633797] vfs_fallocate+0x4b4/0x8d0 [ 480.637686] ksys_fallocate+0x56/0x90 [ 480.641481] __x64_sys_fallocate+0x97/0xf0 [ 480.645700] do_syscall_64+0x1b1/0x800 [ 480.649572] ? finish_task_switch+0x1ca/0x840 [ 480.654056] ? syscall_return_slowpath+0x5c0/0x5c0 [ 480.658969] ? syscall_return_slowpath+0x30f/0x5c0 [ 480.663881] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 480.669240] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 480.674083] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 480.679256] RIP: 0033:0x455a09 [ 480.682427] RSP: 002b:00007fc4bf6e4c68 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 480.690116] RAX: ffffffffffffffda RBX: 00007fc4bf6e56d4 RCX: 0000000000455a09 [ 480.697368] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000014 [ 480.704631] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 480.711886] R10: 0000000008000000 R11: 0000000000000246 R12: 0000000000000015 [ 480.719141] R13: 000000000000007e R14: 00000000006f5c70 R15: 0000000000000001 [ 481.061619] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/06/02 13:22:45 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x7a) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x3e02, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) r1 = request_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)='-\x00', 0x0) request_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)='keyringvmnet0nodevvmnet0ppp1$@vmnet1\x00', r1) 2018/06/02 13:22:45 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@filter={'filter\x00', 0xe, 0x4, 0x4d8, 0xffffffff, 0x0, 0x0, 0x1b8, 0xffffffff, 0xffffffff, 0x408, 0x408, 0x408, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, [0x0, 0xffffffff, 0xffffffff], [0xffffffff, 0xffffffff, 0xa92b6388a829fd0a], 'veth1_to_team\x00', 'syzkaller1\x00', {0xff}, {}, 0x3e, 0x8, 0x6, 0x40}, 0x0, 0x190, 0x1b8, 0x0, {}, [@common=@unspec=@conntrack3={0xc8, 'conntrack\x00', 0x3, {{@ipv4=@dev={0xac, 0x14, 0x14, 0x1c}, [0xff, 0xffffffff, 0xff000000, 0xffffffff], @ipv4=@dev={0xac, 0x14, 0x14, 0x1d}, [0xff, 0xffffffff, 0xffffffff, 0xffffff00], @ipv6=@local={0xfe, 0x80, [], 0xaa}, [0xffffff00, 0xff0000ff, 0xff], @ipv4=@multicast1=0xe0000001, [0xffffffff, 0xff000000, 0xffffff00], 0x8, 0x4, 0xff, 0x4e23, 0x4e23, 0x4e21, 0x4e23, 0x21}, 0xc1, 0x1202, 0x4e20, 0x4e22, 0x4e21, 0x4e22}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x138, 0x160, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x1, 0x1}}, @common=@unspec=@ipvs={0x48, 'ipvs\x00', 0x0, {@ipv6, [0x0, 0x0, 0xffffffff, 0xffffffff], 0x4e21, 0x3f, 0x0, 0x4e20}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x2}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x20}, @dev={0xfe, 0x80, [], 0x14}, [0xff, 0xffffffff, 0xffffffff, 0xffffffff], [0x0, 0xff000000, 0xffffff00, 0xff0000ff], 'ip6gretap0\x00', 'lo\x00', {}, {0xff}, 0x84, 0x6453, 0x5}, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000280), 0x4) setsockopt$inet6_int(r0, 0x29, 0xd5, &(0x7f0000000040)=0x80000000, 0xffffff84) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000080)={'veth1\x00', 0x2}) 2018/06/02 13:22:45 executing program 6: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000240)={0x14, 0x26, 0x201}, 0x14}, 0x1}, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x210000, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000080)=0x80) 2018/06/02 13:22:45 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@dev}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000040)=0xe8) syz_emit_ethernet(0x1082, &(0x7f0000001440)=ANY=[@ANYBLOB="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"], &(0x7f00000013c0)={0x0, 0x2, [0xe35, 0x76c, 0xa7, 0x7a]}) fsetxattr(r1, &(0x7f0000000100)=@known='system.posix_acl_access\x00', &(0x7f0000000140)="020000000800000000000000f51b3412a4131c9aa78c5c850870ddd72c53473e896da61fe04c68547b732b425d4ffc0eb36a643b893d7f0001813c562dbc65f3b13b2ea9ac14b8715836008b1502c54dcc6c47f311b697e78a5c0c8691448d2fa761f000a07b86824e3b123c", 0xfccc, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000001c0)={'team0\x00', 0x0}) socket$inet6(0xa, 0x6, 0xa7f) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff]}, 0x4, 0x2, 0x2, 0x400, 0x8000, 0x8, r2}) r3 = syz_open_dev$mouse(&(0x7f0000000300)='/dev/input/mouse#\x00', 0x3, 0x80) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000340)={{0x2, 0x4e20, @multicast1=0xe0000001}, {0x307}, 0x0, {0x2, 0x4e21}, 'ip6_vti0\x00'}) 2018/06/02 13:22:45 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rt_sigtimedwait(&(0x7f0000000080)={0x1f}, &(0x7f0000000100), &(0x7f0000000140)={0x0, 0x1c9c380}, 0x8) write$cgroup_type(0xffffffffffffffff, &(0x7f00000000c0)='threaded\x00', 0x2cf) read(0xffffffffffffffff, &(0x7f0000000000)=""/126, 0x7e) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ip_tables_targets\x00') getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x2}}, 0xffffffff, 0x5, 0x8001, 0xfffffffffffffffa, 0x8}, &(0x7f0000000280)=0x98) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e23}}}, 0x84) dup2(0xffffffffffffffff, r0) 2018/06/02 13:22:45 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffb) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000001c0)={0x80, 0x2, 'client1\x00', 0x4, "14b987d9792f8fac", "86285c9f855a1b1f71f8d906b6b3bf34c73fca637b7b50f7ff9f8a616879c2e9"}) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000080)={{0x3f, @multicast1=0xe0000001, 0x4e24, 0x0, 'wlc\x00', 0x38, 0x0, 0xc}, {@dev={0xac, 0x14, 0x14, 0x19}, 0x4e21, 0x4, 0x5, 0x7, 0x7}}, 0x44) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000040)={0x80000000, 0x8000, 0x2}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x59) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x80, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f0000000280)=0x922) 2018/06/02 13:22:45 executing program 4 (fault-call:3 fault-nth:2): r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x105005, 0x0) fallocate(r1, 0x0, 0x0, 0x8000000) 2018/06/02 13:22:45 executing program 5: r0 = socket(0x40000000002, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000100)=0x80, 0x4) r1 = socket$kcm(0x29, 0x2, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x4) ioctl(r1, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x800, 0x4) sendto$unix(r0, &(0x7f00000001c0)="8bcb1d585d8f28b13a8e3a05c02b9b734c91ac19d4e5739ea47229d11d7d66bf8482aff8147e3b020000045f", 0x2c, 0x0, &(0x7f0000000d00)=@abs, 0x6e) [ 481.248883] FAULT_INJECTION: forcing a failure. [ 481.248883] name failslab, interval 1, probability 0, space 0, times 0 [ 481.260697] CPU: 1 PID: 29293 Comm: syz-executor4 Not tainted 4.17.0-rc7+ #78 [ 481.267984] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 481.277352] Call Trace: [ 481.279935] dump_stack+0x1b9/0x294 [ 481.283555] ? dump_stack_print_info.cold.2+0x52/0x52 [ 481.288736] ? ext4_alloc_file_blocks+0x30d/0xad0 [ 481.293566] ? ext4_fallocate+0x9cf/0x2300 [ 481.297784] ? vfs_fallocate+0x4b4/0x8d0 [ 481.301827] ? ksys_fallocate+0x56/0x90 [ 481.305783] ? __x64_sys_fallocate+0x97/0xf0 [ 481.310178] ? do_syscall_64+0x1b1/0x800 [ 481.314232] should_fail.cold.4+0xa/0x1a [ 481.318281] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 481.323369] ? trace_hardirqs_off+0xd/0x10 [ 481.327591] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 481.332678] ? debug_check_no_obj_freed+0x2ff/0x584 [ 481.337686] ? __lock_is_held+0xb5/0x140 [ 481.341741] ? ext4_es_free_extent+0x2b4/0x800 [ 481.346312] ? ext4_es_free_extent+0x2b4/0x800 [ 481.350879] ? kmem_cache_free+0x25c/0x2d0 [ 481.355099] ? ext4_es_free_extent+0x2b4/0x800 [ 481.359669] ? find_held_lock+0x36/0x1c0 [ 481.363722] ? ext4_es_can_be_merged+0x2a0/0x2a0 [ 481.368463] ? graph_lock+0x170/0x170 [ 481.372265] __should_failslab+0x124/0x180 [ 481.376491] should_failslab+0x9/0x14 [ 481.380276] kmem_cache_alloc+0x47/0x760 [ 481.384323] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 481.389326] ? ext4_es_can_be_merged+0x238/0x2a0 [ 481.394073] __es_insert_extent+0x2fd/0x1130 [ 481.398474] ? ext4_es_free_extent+0x800/0x800 [ 481.403047] ? lock_release+0xa10/0xa10 [ 481.407030] ? __lock_is_held+0xb5/0x140 [ 481.411081] ? kasan_check_write+0x14/0x20 [ 481.415301] ? do_raw_write_lock+0xbd/0x1b0 [ 481.419611] ext4_es_insert_extent+0x2d9/0x7c0 [ 481.424175] ? lock_release+0xa10/0xa10 [ 481.428139] ? ext4_es_find_delayed_extent_range+0xd70/0xd70 [ 481.433920] ? rcu_note_context_switch+0x710/0x710 [ 481.438850] ? ext4_find_delalloc_range+0x143/0x1b0 [ 481.443851] ? ext4_ext_release+0x10/0x10 [ 481.447984] ? down_write+0x87/0x120 [ 481.451697] ? ext4_map_blocks+0x871/0x1b40 [ 481.456021] ext4_map_blocks+0xaee/0x1b40 [ 481.460163] ? ext4_issue_zeroout+0x190/0x190 [ 481.464655] ? ext4_ext_index_trans_blocks+0x11f/0x150 [ 481.469920] ? ext4_meta_trans_blocks+0x25f/0x310 [ 481.474751] ext4_alloc_file_blocks+0x30d/0xad0 [ 481.479611] ? lock_release+0xa10/0xa10 [ 481.483572] ? find_held_lock+0x36/0x1c0 [ 481.487623] ? ext4_extent_block_csum_set+0x490/0x490 [ 481.492800] ? __might_sleep+0x95/0x190 [ 481.496760] ? down_write+0x87/0x120 [ 481.500459] ? ext4_fallocate+0x8bd/0x2300 [ 481.504689] ? down_read+0x1b0/0x1b0 [ 481.508398] ext4_fallocate+0x9cf/0x2300 [ 481.512447] ? __fget+0x40c/0x650 [ 481.515889] ? ext4_insert_range+0x13b0/0x13b0 [ 481.520457] ? expand_files.part.8+0x9a0/0x9a0 [ 481.525030] ? kasan_check_write+0x14/0x20 [ 481.529247] ? graph_lock+0x170/0x170 [ 481.533036] ? lock_acquire+0x1dc/0x520 [ 481.536994] ? vfs_fallocate+0x5be/0x8d0 [ 481.541059] ? __lock_is_held+0xb5/0x140 [ 481.545114] ? rcu_read_lock_sched_held+0x108/0x120 [ 481.550118] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 481.555640] ? __sb_start_write+0x17f/0x300 [ 481.559948] ? ext4_insert_range+0x13b0/0x13b0 [ 481.564517] vfs_fallocate+0x4b4/0x8d0 [ 481.568395] ksys_fallocate+0x56/0x90 [ 481.572184] __x64_sys_fallocate+0x97/0xf0 [ 481.576406] do_syscall_64+0x1b1/0x800 [ 481.580280] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 481.585107] ? syscall_return_slowpath+0x5c0/0x5c0 [ 481.590027] ? syscall_return_slowpath+0x30f/0x5c0 [ 481.594944] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 481.600294] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 481.605125] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 481.610299] RIP: 0033:0x455a09 [ 481.613470] RSP: 002b:00007fc4bf6e4c68 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 481.621165] RAX: ffffffffffffffda RBX: 00007fc4bf6e56d4 RCX: 0000000000455a09 [ 481.628431] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000014 [ 481.635683] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 481.642941] R10: 0000000008000000 R11: 0000000000000246 R12: 0000000000000015 2018/06/02 13:22:45 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x4, 0x638, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000340], 0x0, &(0x7f0000000300), &(0x7f0000000340)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x9, 0x0, 0x0, 'bridge_slave_0\x00', 'team_slave_0\x00', 'bond_slave_0\x00', 'lo\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0xc0, 0x110}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x9, 'syz1\x00'}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}, {{{0x3, 0x0, 0x0, 'rose0\x00', 'ip6_vti0\x00', 'ip6gretap0\x00', 'gretap0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0xd8, 0x108}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@dnat={'dnat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x15, 0x0, 0x0, 'ipddp0\x00', 'syz_tun\x00', 'ip6tnl0\x00', "6a7269564d6530e8ffffffff0f00", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @link_local={0x1, 0x80, 0xc2}, [], 0x2a8, 0x2a8, 0x2d8, [@bpf0={'bpf\x00', 0x210}]}}, @common=@redirect={'redirect\x00', 0x8}}, {{{0xd, 0x0, 0x0, 'irlan0\x00', 'bridge0\x00', 'yam0\x00', 'eql\x00', @link_local={0x1, 0x80, 0xc2}, [], @random="7a51b15064dd", [], 0x70, 0x70, 0xb8}}, @common=@ERROR={'ERROR\x00', 0x20, {"87519b2bafd046a2ac2a82a1cfb96aa0ece6489723bf315635f8899e1a96"}}}]}, {0x0, '\x00', 0x4, 0xfffffffffffffffc}]}, 0x6b0) ftruncate(0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000080)=0x40, 0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000a61000)='/dev/ptmx\x00', 0x0, 0x0) fcntl$getown(r0, 0x9) getresuid(&(0x7f0000001040), &(0x7f0000001080), &(0x7f00000010c0)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003d40)) fstat(0xffffffffffffffff, &(0x7f0000003d80)) [ 481.650199] R13: 000000000000007e R14: 00000000006f5c70 R15: 0000000000000002 2018/06/02 13:22:45 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x0, 0x10000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000000400)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000440)={@remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x12}, @empty, 0xe8, 0x8, 0x9, 0x400, 0x3, 0x800000, r2}) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000180)={'filter\x00', 0x0, 0x4, 0x3b, [], 0x2, &(0x7f0000000100)=[{}, {}], &(0x7f0000000140)=""/59}, &(0x7f0000000200)=0x78) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000000)={{0x8001}}) 2018/06/02 13:22:45 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x9d9, 0x101002) ioctl$TUNSETLINK(r0, 0x400454cd, 0x33d) r1 = socket$inet6(0xa, 0x800, 0x1) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$TUNSETLINK(r2, 0x400454cd, 0x201) r3 = semget$private(0x0, 0x7, 0x100) semctl$SETVAL(r3, 0x5, 0x10, &(0x7f0000000080)=0x2) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000100)={{0xa, 0x4e23, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, {0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffc00}, 0x7ff, [0x2, 0xffffffffffffff7f, 0x712a, 0x7f, 0xffffffffffffffee, 0x0, 0x6, 0x101]}, 0x5c) syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0xf401, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x80000000, {[@timestamp={0x44, 0x4}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)) 2018/06/02 13:22:45 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x8, 0x40) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer\x00', 0x4001, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}}, 0x5, 0x5, 0x4d6, "fda2e0f2d10456f50c37cc2864ae2d9a255fbc309f3ba880d177e8d5cf0f07f8c1568a3b11132b5e701df23211c04121d7e43cf5f68f1c2bafb9120d7c33ba261f6fdb968bf78820ccafb51f6e41121a"}, 0xd8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000280)={{{@in=@loopback, @in6}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000080)=0xe8) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x4000, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f00000004c0)={{0x3ff, 0x0, 0x3, 0x66, "ba09917d1b45785a9d37bc65d631ae5096725325b76a44cbc4ec90812545119560273e75401153cf6b5596bb", 0x81}, 0x1, [0x1, 0x1, 0x100000001, 0x8001, 0x80, 0x6, 0x1, 0xffffffffffffffff, 0x4, 0x4, 0x46c5, 0x3e, 0x2, 0x3ff, 0x8001, 0x7f, 0x3, 0x4, 0x2, 0x81, 0x1, 0x100000001, 0xf3, 0x8001, 0x7489, 0x988f, 0x66, 0xffffffffffffff81, 0x0, 0xffffffffffff7fff, 0x3, 0xffffffff, 0xfffffffffffffffd, 0x6, 0x10, 0x1, 0xe8f9, 0x3ff, 0x1, 0x5db, 0x2, 0x6, 0xf2, 0x5, 0x7, 0x600000, 0x3, 0x7, 0x4, 0x1f, 0x2, 0x1, 0x7f, 0x5, 0x3, 0xff, 0xde46, 0x4, 0x5, 0x6, 0xb3, 0x8115, 0x80000001, 0x5, 0x2, 0x2, 0x0, 0x4, 0x2, 0x72df, 0x2601a67c, 0xff, 0x5, 0x5, 0x6, 0x0, 0x5, 0x4, 0x1, 0x1, 0x20, 0x5, 0x3f, 0x0, 0x3, 0x85, 0x20, 0x400000000000, 0x3, 0x1, 0x8ff2, 0x4, 0xffffffff00000000, 0x4, 0x9, 0x0, 0x1, 0x1, 0x1, 0x100000001, 0xd1, 0x3, 0x8, 0x9, 0xeb, 0x0, 0x2, 0x80000001, 0x6, 0x7f, 0x4, 0x8, 0x27, 0x0, 0x46, 0x80000001, 0x8b3, 0x8, 0x100000001, 0xc0, 0x6c5e, 0x4, 0xfff, 0x36e, 0x8, 0x3, 0x98b24b3, 0x6], {r4, r5+30000000}}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000200)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000009c0)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000a00)={0x1, 0x9, 0x800e, 0x3ff, 0x0, 0x3, 0xa7, 0xfffffffffffffffc, r6}, &(0x7f0000000a40)=0x20) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x200000, 0x0) [ 481.715927] x_tables: eb_tables: CLASSIFY target: used from hooks BROUTING, but only usable from FORWARD/OUTPUT/POSTROUTING 2018/06/02 13:22:46 executing program 0: ioctl$int_in(0xffffffffffffffff, 0x5423, &(0x7f0000000100)=0x5) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x20000, 0x0) close(r0) socket$packet(0x11, 0x2, 0x300) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f0000000140)=ANY=[@ANYBLOB="9161611e94811cb6e0d1e2a3ee2e21ab87f1df5c15a98742d5bc6f617eec5aebf08e55f8b9045033be4ad854bd0e9e619ae9a9ddb054dbfd8f5a43b092dc258ad2e2555dc472e9c5e1a7b4fdbb35fea43109aebf1bc67e891e615df20082436e59468e93bf207b9e52ea2a188a1ca3fa064014d4b1bb606a42a3"]) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000000)=""/25) ioctl$VHOST_NET_SET_BACKEND(0xffffffffffffffff, 0x4008af30, &(0x7f0000d7c000)={0x0, r0}) 2018/06/02 13:22:46 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mmap(&(0x7f0000b03000/0x3000)=nil, 0x3000, 0x1000002, 0x31, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x40, 0x2000) bind$bt_l2cap(r1, &(0x7f0000000140)={0x1f, 0x8, {0x5, 0x6, 0x6, 0xa4, 0x3, 0x1000}, 0x100000000, 0x2000000}, 0xe) socket$rds(0x15, 0x5, 0x0) mkdirat(r1, &(0x7f0000000180)='./file0\x00', 0x10) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x40) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$SG_EMULATED_HOST(r2, 0x2203, &(0x7f0000000040)) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000080), 0x4) 2018/06/02 13:22:46 executing program 4 (fault-call:3 fault-nth:3): r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x105005, 0x0) fallocate(r1, 0x0, 0x0, 0x8000000) [ 481.805761] x_tables: eb_tables: CLASSIFY target: used from hooks BROUTING, but only usable from FORWARD/OUTPUT/POSTROUTING 2018/06/02 13:22:46 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r0, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={r0, &(0x7f0000000040)='`', &(0x7f0000000540)=""/4096}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000540)}, 0x10) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x20000, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000140)={0x2, 0x80000000, 0x7fff, 0x0, 0x8, 0x95, 0xff, 0x100000000, 0x400, 0x80000001, 0xffff, 0x3, 0x0, 0x0, 0xff, 0x8, 0x1, 0x2, 0x8000}) 2018/06/02 13:22:46 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) ioctl$VHOST_SET_VRING_BASE(r0, 0x4028af11, &(0x7f0000000080)) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x3) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x40, 0x0) connect$bt_rfcomm(r1, &(0x7f0000000280)={0x1f, {0x8, 0x200, 0x1, 0x10001, 0x6, 0x1}, 0xf0d}, 0xa) 2018/06/02 13:22:46 executing program 1: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x9}) msgsnd(0x0, &(0x7f0000000180)={0x3, "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"}, 0xe79, 0x0) 2018/06/02 13:22:46 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r2 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r3 = open$dir(&(0x7f0000000180)='./file0/bus\x00', 0x0, 0x0) writev(r2, &(0x7f00002c8000)=[{&(0x7f00007fbf5f)="b7", 0x1}], 0x1) r4 = dup(r3) r5 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000000100)={0x9, 0xb9d3, 0xfffffffffffffffb}) ioctl(r5, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r4, 0x0) sendto$inet(r1, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000007ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r1, 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6c, &(0x7f0000018000)={0x0, @in6={{0xa}}}, &(0x7f0000000000)=0x8c) r6 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x7fff, 0x200000) syz_kvm_setup_cpu$x86(r6, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000000)=ANY=[@ANYBLOB="0100e30000000000ff29"]) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/06/02 13:22:46 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000340)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'\x00', 0x103}) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x800, 0x52) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f00000000c0)={0x6, 0x9, 0x0, @empty, 'irlan0\x00'}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'syzkaller1\x00', 0x400}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000280)={'veth0_to_bond\x00', 0x400}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000003c0)=ANY=[@ANYBLOB="20047ab2adfeb3cf39958c5c80c065f58d57c96f2f46e19b9b55a4974214f9a24dd7bbbd19df13ae6de9526f7459ac5af7cf40e0fdb9e4e1b0e27f74cdaed7d736b39f076b6ca9f352d4799b44444deaf968fd86e6dbe9d865c6e3e960f899126b70"], 0xc) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000140)={'raw\x00', 0xdc, "3b82d90516e53e66e0ac07f3ea117502998b61bf6b03ff48830853489cc1f2ae8bbbf10724ddaaafeb08b6b8bf682b00b8013d3ed56f93f761cb8c5e8c0246daa9d4e6dd18558640eb66cea8ec46e2707fbc322cc49a6e0ce7bfce3fc682e5d87d7ae3a68b9a412b6f8413580b16ed4c4af4049ccb2717234da8a17c1fb96dcddd7031caa46980312c7afd05025f838c61ebccc399842a0e3de869b9f3f87bbb243a439fed03c1e793f7f52306c88695efacc7af8163fda0d534126bcdb8afd76994baf7dcd0a90e1cf88131ee4c1013b3cdac4737277c051df30d4d"}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000002c0)={0x0, 0x94, &(0x7f0000000440)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0xa106, @empty, 0x800}, @in6={0xa, 0x4e23, 0x8, @loopback={0x0, 0x1}, 0x9300000000}, @in={0x2, 0x4e21, @rand_addr=0x70}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e23, @rand_addr=0x40}, @in6={0xa, 0x4e21, 0xe3, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x20}}, 0x5}]}, &(0x7f0000000380)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000500)={r2, 0x9, 0x9, 0x3, 0x1}, 0x14) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000300)=0x7) [ 481.980780] FAULT_INJECTION: forcing a failure. [ 481.980780] name failslab, interval 1, probability 0, space 0, times 0 [ 481.992111] CPU: 1 PID: 29356 Comm: syz-executor4 Not tainted 4.17.0-rc7+ #78 [ 481.999399] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 482.008752] Call Trace: [ 482.011332] dump_stack+0x1b9/0x294 [ 482.014950] ? dump_stack_print_info.cold.2+0x52/0x52 [ 482.020129] should_fail.cold.4+0xa/0x1a [ 482.024177] ? kmem_cache_free+0x86/0x2d0 [ 482.028312] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 482.033401] ? __x64_sys_fallocate+0x97/0xf0 [ 482.037797] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 482.043146] ? kasan_check_read+0x11/0x20 [ 482.047279] ? do_raw_spin_unlock+0x9e/0x2e0 [ 482.051675] ? graph_lock+0x170/0x170 [ 482.055460] ? print_usage_bug+0xc0/0xc0 [ 482.059506] ? kasan_check_write+0x14/0x20 [ 482.063746] ? graph_lock+0x170/0x170 [ 482.067546] ? trace_hardirqs_off+0xd/0x10 [ 482.071769] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 482.076858] ? __lock_is_held+0xb5/0x140 [ 482.080910] ? check_same_owner+0x320/0x320 [ 482.085218] ? rcu_note_context_switch+0x710/0x710 [ 482.090132] ? kmem_cache_free+0x25c/0x2d0 [ 482.094364] __should_failslab+0x124/0x180 [ 482.098589] should_failslab+0x9/0x14 [ 482.102374] kmem_cache_alloc+0x2af/0x760 [ 482.106519] jbd2__journal_start+0x1d3/0xa70 [ 482.110920] ? jbd2_write_access_granted.part.8+0x420/0x420 [ 482.116619] ? rcu_note_context_switch+0x710/0x710 [ 482.121542] ? __might_sleep+0x95/0x190 [ 482.125506] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 482.131035] __ext4_journal_start_sb+0x17a/0x5e0 [ 482.135776] ? ext4_alloc_file_blocks+0x2d5/0xad0 [ 482.140606] ? ext4_journal_abort_handle.isra.4+0x260/0x260 [ 482.146302] ? timespec_trunc+0xe7/0x170 [ 482.150367] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 482.155891] ? __ext4_journal_stop+0x106/0x1f0 [ 482.160459] ext4_alloc_file_blocks+0x2d5/0xad0 [ 482.165125] ? lock_release+0xa10/0xa10 [ 482.169088] ? ext4_extent_block_csum_set+0x490/0x490 [ 482.174262] ? __might_sleep+0x95/0x190 [ 482.178223] ? down_write+0x87/0x120 [ 482.181923] ? ext4_fallocate+0x8bd/0x2300 [ 482.186144] ? down_read+0x1b0/0x1b0 [ 482.189849] ext4_fallocate+0x9cf/0x2300 [ 482.193898] ? __fget+0x40c/0x650 [ 482.197340] ? ext4_insert_range+0x13b0/0x13b0 [ 482.202538] ? expand_files.part.8+0x9a0/0x9a0 [ 482.207108] ? kasan_check_write+0x14/0x20 [ 482.211328] ? graph_lock+0x170/0x170 [ 482.215113] ? lock_acquire+0x1dc/0x520 [ 482.219071] ? vfs_fallocate+0x5be/0x8d0 [ 482.223119] ? __lock_is_held+0xb5/0x140 [ 482.227174] ? rcu_read_lock_sched_held+0x108/0x120 [ 482.232179] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 482.237698] ? __sb_start_write+0x17f/0x300 [ 482.242006] ? ext4_insert_range+0x13b0/0x13b0 [ 482.246578] vfs_fallocate+0x4b4/0x8d0 [ 482.250455] ksys_fallocate+0x56/0x90 [ 482.254243] __x64_sys_fallocate+0x97/0xf0 [ 482.258467] do_syscall_64+0x1b1/0x800 [ 482.262348] ? finish_task_switch+0x1ca/0x840 [ 482.266829] ? syscall_return_slowpath+0x5c0/0x5c0 [ 482.271745] ? syscall_return_slowpath+0x30f/0x5c0 [ 482.276666] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 482.282019] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 482.286850] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 482.292024] RIP: 0033:0x455a09 [ 482.295198] RSP: 002b:00007fc4bf6e4c68 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 482.302890] RAX: ffffffffffffffda RBX: 00007fc4bf6e56d4 RCX: 0000000000455a09 [ 482.310156] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000014 [ 482.317409] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 482.324660] R10: 0000000008000000 R11: 0000000000000246 R12: 0000000000000015 2018/06/02 13:22:46 executing program 7: r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) r1 = epoll_create(0x20) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x400080, 0x0) ioctl$TCSBRKP(r2, 0x5425, 0x0) mq_timedsend(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000e0b000)) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8910, &(0x7f00000002c0)="c626262c8523bf012cf66f") r4 = socket$inet(0x10, 0x3, 0xc) sendmsg(r4, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000050607041dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) ppoll(&(0x7f0000000040)=[{r1, 0x8000}, {r1}, {r0, 0x200}, {r1, 0x24d0}], 0x4, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000100)={0x3063}, 0x8) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) select(0x40, &(0x7f0000000280)={0x4, 0x0, 0x8001, 0x200, 0xffff, 0x72f, 0x7, 0x2}, &(0x7f0000000300)={0x4, 0x2c80, 0x7, 0x942d, 0xac69, 0x101, 0xc9a}, &(0x7f0000000340)={0x9, 0xff, 0x3ff, 0xfffffffffffffffe, 0x3, 0x200, 0xd307}, &(0x7f00000003c0)={r5, r6/1000+30000}) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000180)={0x0, 0x3}, &(0x7f00000001c0)=0x8) execve(&(0x7f0000000400)='./file0\x00', &(0x7f0000000540)=[&(0x7f0000000440)='em1keyringcgroup\x00', &(0x7f0000000480)='\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='eth0\x00'], &(0x7f0000000700)=[&(0x7f0000000580)='/proc/self/net/pfkey\x00', &(0x7f00000005c0)='(\x00', &(0x7f0000000600)='[$securityvboxnet0keyring+vmnet1*em0cgroupwlan1eth1GPLppp1/-mime_typeRsystem+\x00', &(0x7f0000000680)='-\x00', &(0x7f00000006c0)='}{eth1vmnet0\x00']) ioctl$TIOCCONS(r2, 0x541d) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000200)={r7, 0x3}, &(0x7f0000000240)=0x8) 2018/06/02 13:22:46 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x80900, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) connect$inet(r0, &(0x7f0000004e00)={0x2, 0x1000000004e20, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000005f40)=[{{&(0x7f00000027c0)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'lo\x00'}}, 0x80, &(0x7f0000002a40), 0x0, &(0x7f0000002ac0), 0x0, 0x4000}}, {{&(0x7f0000002b40)=@rc={0x1f}, 0x80, &(0x7f0000002cc0)=[{&(0x7f0000002bc0)='\t', 0x1}], 0x1, &(0x7f0000002d00)}}], 0x2, 0x4008040) [ 482.331910] R13: 000000000000007e R14: 00000000006f5c70 R15: 0000000000000003 [ 482.366806] netlink: 20 bytes leftover after parsing attributes in process `syz-executor7'. 2018/06/02 13:22:46 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4030ae7b, &(0x7f0000000000)={0x0, 0x0, [0x80ffff]}) [ 482.397412] Unknown ioctl 25649 [ 482.408452] Unknown ioctl 25649 2018/06/02 13:22:46 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000040)={"62726964676530000000008000", &(0x7f00000001c0)=ANY=[@ANYBLOB="0d000000000000000770700000000000020000000000009837635900000000000000b68d939d0000000000006e73c2a81420e043995287ad251ce75c3fc6c6f50f61577ea3aef1dd10eb7c7b63d230637eb2051ea4edfdaab204ac3c5cce810d8492718c376f0c1be5b5b489ce2f28c3741002c658d2ef0ac7a0ac49737b7a4c659f7b9d32ed382d7766072cb0ad3b88b6cbf38fb021876376e596a8e02bb207"]}) 2018/06/02 13:22:46 executing program 4 (fault-call:3 fault-nth:4): r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x105005, 0x0) fallocate(r1, 0x0, 0x0, 0x8000000) [ 482.438240] Unknown ioctl 1077980832 [ 482.453265] netlink: 20 bytes leftover after parsing attributes in process `syz-executor7'. [ 482.473158] Unknown ioctl 1077980832 [ 482.508214] FAULT_INJECTION: forcing a failure. [ 482.508214] name failslab, interval 1, probability 0, space 0, times 0 [ 482.519569] CPU: 0 PID: 29385 Comm: syz-executor4 Not tainted 4.17.0-rc7+ #78 [ 482.526881] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 482.536262] Call Trace: [ 482.538854] dump_stack+0x1b9/0x294 [ 482.542475] ? dump_stack_print_info.cold.2+0x52/0x52 [ 482.547662] should_fail.cold.4+0xa/0x1a [ 482.551715] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 482.556814] ? graph_lock+0x170/0x170 [ 482.560602] ? graph_lock+0x170/0x170 [ 482.564396] ? find_held_lock+0x36/0x1c0 [ 482.568445] ? __lock_is_held+0xb5/0x140 [ 482.572489] ? perf_trace_lock+0xd6/0x900 [ 482.576634] ? check_same_owner+0x320/0x320 [ 482.580949] ? rcu_note_context_switch+0x710/0x710 [ 482.585867] __should_failslab+0x124/0x180 [ 482.590089] should_failslab+0x9/0x14 [ 482.593877] __kmalloc+0x2c8/0x760 [ 482.597407] ? ext4_find_extent+0x6f3/0x960 [ 482.601718] ext4_find_extent+0x6f3/0x960 [ 482.605858] ext4_ext_map_blocks+0x28a/0x6270 [ 482.610343] ? lock_release+0xa10/0xa10 [ 482.614306] ? graph_lock+0x170/0x170 [ 482.618097] ? ext4_find_delalloc_cluster+0xc0/0xc0 [ 482.623109] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 482.628638] ? start_this_handle+0x6b1/0x1250 [ 482.633148] ? find_held_lock+0x36/0x1c0 [ 482.637202] ? graph_lock+0x170/0x170 [ 482.641001] ? graph_lock+0x170/0x170 [ 482.644796] ? lock_downgrade+0x8e0/0x8e0 [ 482.648941] ? __lock_is_held+0xb5/0x140 [ 482.652999] ? lock_acquire+0x1dc/0x520 [ 482.656972] ? ext4_map_blocks+0x871/0x1b40 [ 482.661297] ? lock_release+0xa10/0xa10 [ 482.665297] ? check_same_owner+0x320/0x320 [ 482.669612] ? ext4_es_cache_extent+0x6d0/0x6d0 [ 482.674269] ? rcu_note_context_switch+0x710/0x710 [ 482.679192] ? __might_sleep+0x95/0x190 [ 482.683163] ? down_write+0x87/0x120 [ 482.686877] ? ext4_map_blocks+0x871/0x1b40 [ 482.691190] ? down_read+0x1b0/0x1b0 [ 482.694919] ext4_map_blocks+0x8d9/0x1b40 [ 482.699070] ? ext4_issue_zeroout+0x190/0x190 [ 482.703570] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 482.709093] ? __ext4_journal_stop+0x106/0x1f0 [ 482.713667] ext4_alloc_file_blocks+0x30d/0xad0 [ 482.718322] ? lock_release+0xa10/0xa10 [ 482.722287] ? ext4_extent_block_csum_set+0x490/0x490 [ 482.727463] ? __might_sleep+0x95/0x190 [ 482.731427] ? down_write+0x87/0x120 [ 482.735125] ? ext4_fallocate+0x8bd/0x2300 [ 482.739346] ? down_read+0x1b0/0x1b0 [ 482.743053] ext4_fallocate+0x9cf/0x2300 [ 482.747106] ? __fget+0x40c/0x650 [ 482.750551] ? ext4_insert_range+0x13b0/0x13b0 [ 482.755125] ? expand_files.part.8+0x9a0/0x9a0 [ 482.759696] ? kasan_check_write+0x14/0x20 [ 482.763915] ? graph_lock+0x170/0x170 [ 482.767705] ? lock_acquire+0x1dc/0x520 [ 482.771665] ? vfs_fallocate+0x5be/0x8d0 [ 482.777109] ? __lock_is_held+0xb5/0x140 [ 482.781165] ? rcu_read_lock_sched_held+0x108/0x120 [ 482.786168] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 482.791691] ? __sb_start_write+0x17f/0x300 [ 482.795999] ? ext4_insert_range+0x13b0/0x13b0 [ 482.800574] vfs_fallocate+0x4b4/0x8d0 [ 482.804457] ksys_fallocate+0x56/0x90 [ 482.808247] __x64_sys_fallocate+0x97/0xf0 [ 482.812468] do_syscall_64+0x1b1/0x800 [ 482.816353] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 482.821183] ? syscall_return_slowpath+0x5c0/0x5c0 [ 482.826102] ? syscall_return_slowpath+0x30f/0x5c0 [ 482.831027] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 482.836815] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 482.841646] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 482.846818] RIP: 0033:0x455a09 [ 482.849990] RSP: 002b:00007fc4bf6e4c68 EFLAGS: 00000246 ORIG_RAX: 000000000000011d 2018/06/02 13:22:47 executing program 6: socket$inet_dccp(0x2, 0x6, 0x0) r0 = memfd_create(&(0x7f0000000200)='/dev/nullb0\x00', 0x1) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000240)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'team_slave_1\x00'}}) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000440)='/dev/snd/controlC#\x00', 0x0, 0x0) pselect6(0x16, &(0x7f0000f33fc0)={0x9}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x11f}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00000000c0), 0xffffffffffffffd3}) r2 = fcntl$dupfd(r0, 0xfffffffffffffffd, r1) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f00000001c0)=0x100) r3 = semget(0x3, 0x2, 0xc) semctl$SETALL(r3, 0x0, 0x11, &(0x7f0000000100)=[0xfffffffffffffffb, 0x80000001, 0x8, 0xffffffff, 0xfffffffffffffff9, 0x8, 0xaa4]) getsockname$ipx(r2, &(0x7f0000000140), &(0x7f0000000180)=0x10) openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x20000, 0x0) ioctl$TIOCCBRK(r2, 0x5428) 2018/06/02 13:22:47 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x28082, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='scalable\x00', 0x9) getsockopt(r0, 0x68cd, 0x8001, &(0x7f0000000180)=""/198, &(0x7f0000000080)=0xc6) sendto$inet(r0, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r0, 0x1) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x400) [ 482.857775] RAX: ffffffffffffffda RBX: 00007fc4bf6e56d4 RCX: 0000000000455a09 [ 482.865032] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000014 [ 482.872289] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 482.879552] R10: 0000000008000000 R11: 0000000000000246 R12: 0000000000000015 [ 482.886812] R13: 000000000000007e R14: 00000000006f5c70 R15: 0000000000000004 2018/06/02 13:22:47 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x46, &(0x7f0000000180)={'IDLETIMER\x00'}, &(0x7f00000001c0)=0x1e) 2018/06/02 13:22:47 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x204100, 0x0) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000000000)=""/54) 2018/06/02 13:22:47 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x20a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x2d22a506) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f00000002c0)={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}, 0xc) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000080)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xb}, r2}, 0xc) 2018/06/02 13:22:47 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0x20, 0x26, 0x829, 0x0, 0x0, {0x3}, [@nested={0xc, 0x3, [@typed={0x8, 0x0, @str='\x00'}]}]}, 0x20}, 0x1}, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f00000000c0)={0x0, 0x1, 0x101, &(0x7f0000000080)=0x5}) 2018/06/02 13:22:47 executing program 4 (fault-call:3 fault-nth:5): r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x105005, 0x0) fallocate(r1, 0x0, 0x0, 0x8000000) 2018/06/02 13:22:47 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x408000, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000200)=0x5, 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000240)=0x20000005) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000180)={"643071300000000000000020001600", 0x3}) r3 = socket$nl_route(0x10, 0x3, 0x0) recvmsg(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001540), 0x333, &(0x7f00000015c0)=""/184, 0xb8, 0x2}, 0x0) recvmsg(r3, &(0x7f0000000140)={&(0x7f0000000080)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000340)=""/4096, 0x1000}, 0x0) sendmsg$nl_route(r3, &(0x7f0000001400)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f00000013c0)={&(0x7f0000001440)=ANY=[@ANYBLOB="1408ea1c510039a29e2aeef3c6eef5e495000000ecee48720000b836f7e700ccc741540221eb34bd1b3cdac3779480f39cc6c8b0d9a2c944829536fd0f26f75f3bea8d57b435eb81beadc1d3dfb4315cc967e49735fd3515e4c6a8d35ebecca5e49366f455d1ba019a1889bf5d04abff0074f89d292761ca7adb5f4ae8325824a7237633a080a7451aba926fb3693626852180b2b5d4b0c8af548b02add5"], 0x14}, 0x1}, 0x0) 2018/06/02 13:22:47 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3d7a, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x105082) r2 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r2, &(0x7f00000ddff8), 0x102002f01) vmsplice(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f00000005c0)}], 0x1300, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000001c0)=0x4) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x800) time(&(0x7f0000000040)) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x40, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f0000000240)={0x38cb, 0x2d, "844201d5718c3af0fdcd77e3b522dec3bd2e004130470bb07144b7908d5ee6aca602d412608c1b93f5bf17ea05"}) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000000000)=r2) 2018/06/02 13:22:47 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = socket(0xa, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_int(r1, 0x0, 0x32, &(0x7f0000000100)=0x1000000, 0x4) accept4$llc(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x10, 0x80800) [ 483.538828] FAULT_INJECTION: forcing a failure. [ 483.538828] name failslab, interval 1, probability 0, space 0, times 0 [ 483.550142] CPU: 0 PID: 29409 Comm: syz-executor4 Not tainted 4.17.0-rc7+ #78 [ 483.557427] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 483.566788] Call Trace: [ 483.569394] dump_stack+0x1b9/0x294 [ 483.573046] ? dump_stack_print_info.cold.2+0x52/0x52 [ 483.578263] should_fail.cold.4+0xa/0x1a [ 483.582343] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 483.587466] ? graph_lock+0x170/0x170 [ 483.591282] ? graph_lock+0x170/0x170 [ 483.595094] ? find_held_lock+0x36/0x1c0 [ 483.599155] ? __lock_is_held+0xb5/0x140 [ 483.603224] ? check_same_owner+0x320/0x320 [ 483.607547] ? rcu_note_context_switch+0x710/0x710 [ 483.612476] __should_failslab+0x124/0x180 [ 483.616706] should_failslab+0x9/0x14 [ 483.620495] __kmalloc+0x2c8/0x760 [ 483.624078] ? ext4_find_extent+0x6f3/0x960 [ 483.628396] ext4_find_extent+0x6f3/0x960 [ 483.632545] ext4_ext_map_blocks+0x28a/0x6270 [ 483.637038] ? lock_release+0xa10/0xa10 [ 483.641015] ? graph_lock+0x170/0x170 [ 483.644824] ? ext4_find_delalloc_cluster+0xc0/0xc0 [ 483.649841] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 483.655376] ? start_this_handle+0x6b1/0x1250 [ 483.659886] ? find_held_lock+0x36/0x1c0 [ 483.663948] ? graph_lock+0x170/0x170 [ 483.667742] ? graph_lock+0x170/0x170 [ 483.671532] ? lock_downgrade+0x8e0/0x8e0 [ 483.675681] ? __lock_is_held+0xb5/0x140 [ 483.679738] ? lock_acquire+0x1dc/0x520 [ 483.683702] ? ext4_map_blocks+0x871/0x1b40 [ 483.688022] ? lock_release+0xa10/0xa10 [ 483.691992] ? check_same_owner+0x320/0x320 [ 483.696308] ? ext4_es_cache_extent+0x6d0/0x6d0 [ 483.700974] ? rcu_note_context_switch+0x710/0x710 [ 483.705900] ? __might_sleep+0x95/0x190 [ 483.709867] ? down_write+0x87/0x120 [ 483.713566] ? ext4_map_blocks+0x871/0x1b40 [ 483.717877] ? down_read+0x1b0/0x1b0 [ 483.721590] ext4_map_blocks+0x8d9/0x1b40 [ 483.725738] ? ext4_issue_zeroout+0x190/0x190 [ 483.730233] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 483.735761] ? __ext4_journal_stop+0x106/0x1f0 [ 483.740335] ext4_alloc_file_blocks+0x30d/0xad0 [ 483.744997] ? lock_release+0xa10/0xa10 [ 483.748975] ? ext4_extent_block_csum_set+0x490/0x490 [ 483.754157] ? __might_sleep+0x95/0x190 [ 483.758127] ? down_write+0x87/0x120 [ 483.761829] ? ext4_fallocate+0x8bd/0x2300 [ 483.766055] ? down_read+0x1b0/0x1b0 [ 483.769767] ext4_fallocate+0x9cf/0x2300 [ 483.773822] ? __fget+0x40c/0x650 [ 483.777269] ? ext4_insert_range+0x13b0/0x13b0 [ 483.781841] ? expand_files.part.8+0x9a0/0x9a0 [ 483.786414] ? kasan_check_write+0x14/0x20 [ 483.790637] ? graph_lock+0x170/0x170 [ 483.794433] ? lock_acquire+0x1dc/0x520 [ 483.798403] ? vfs_fallocate+0x5be/0x8d0 [ 483.802476] ? __lock_is_held+0xb5/0x140 [ 483.806541] ? rcu_read_lock_sched_held+0x108/0x120 [ 483.811549] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 483.817076] ? __sb_start_write+0x17f/0x300 [ 483.821388] ? ext4_insert_range+0x13b0/0x13b0 [ 483.825961] vfs_fallocate+0x4b4/0x8d0 [ 483.829846] ksys_fallocate+0x56/0x90 [ 483.833639] __x64_sys_fallocate+0x97/0xf0 [ 483.837867] do_syscall_64+0x1b1/0x800 [ 483.841742] ? finish_task_switch+0x1ca/0x840 [ 483.846236] ? syscall_return_slowpath+0x5c0/0x5c0 [ 483.851156] ? syscall_return_slowpath+0x30f/0x5c0 [ 483.856081] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 483.861439] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 483.866277] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 483.871453] RIP: 0033:0x455a09 [ 483.874631] RSP: 002b:00007fc4bf6e4c68 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 483.882332] RAX: ffffffffffffffda RBX: 00007fc4bf6e56d4 RCX: 0000000000455a09 2018/06/02 13:22:48 executing program 3: r0 = inotify_init1(0x80800) write$binfmt_elf64(r0, &(0x7f0000000000)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0x100, 0x2, 0x8001, 0x3, 0x3, 0x6, 0x5, 0x88, 0x40, 0x286, 0x20, 0x7f, 0x38, 0x2, 0xa78, 0x1e7, 0x8}, [{0x7474e551, 0x7, 0x4, 0x4, 0x2, 0x5, 0x5, 0x100}], "b0d5ad807f3d6f0d30aa6a871299f3284d56cd01bc37a45336ef71958c7d301d0ceaaa537ff638d7c65e683f321baee08ec4ed369b7e876d39cdaae0e29d5fd724f9b9275e2bbe20e5dc956743b049311a7bec252ff4ac0edf73c49a956f253b4d5cfe0cc99be3a264634f890c77d77a772a9becbebf21cf64d4f7182a6f2144dbf6081c2a1fcf69731e1d5f73c24698d7782ae7af5c7b00c6f8fc405e3eb56a10caf2d2b92eec497ba72561549546ca1fb07076409b738b30207337b4bb76f5915980055c071d88a70dced073a2ce7d908656", [[], [], [], [], [], [], [], [], []]}, 0xa4b) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000004fc8)={&(0x7f0000000a80)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f000000b000)={&(0x7f0000028fdc)=ANY=[@ANYBLOB="2400000400", @ANYRES16=r0], 0x2}, 0x1}, 0xfffffffffffffffc) 2018/06/02 13:22:48 executing program 2: r0 = eventfd2(0x0, 0x0) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000100)) openat$ion(0xffffffffffffff9c, &(0x7f0000001a40)='/dev/ion\x00', 0x4000, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000000240)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, {0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0xe67]}, 0x5c) r4 = socket$key(0xf, 0x3, 0x2) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f0000d4a000)) io_setup(0x200, &(0x7f0000000480)=0x0) r7 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000004c0)={0xffffffff, 0x3ff, 0x8}, 0xc) io_submit(r6, 0x7, &(0x7f0000001a00)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7, 0xbbcb, r2, &(0x7f0000000540)="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", 0x1000, 0xc9, 0x0, 0x1, r0}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x9, r3, &(0x7f00000002c0)="5c7f869740520d4c15aaa12bf6e9285f9c21d097a9040550cc65d816e2e20fbe1bd287186a8afe871f0dbdf4b6653250c452a658a39344703baffc3629bcbfd38ca6eb7fe0e6b47bfa17edcbdbe1909c3fb351c1a9726edfc5f682a9cea7b3ebe8e648a55729e0b81a069cd33ffcd81ce5c2d64d0bae387f8a4d5e78fddc45301774b777e7047077e7dcf0b9d3a2e580cc41155ced9d29cd12c3b97ab61c09d051ad73a0afae7f3a8ae231ea94997ef16f83b06a0ee10463901ecac9cb533b83072d927e945e5e5c7940d1e4da0266c67ad3ad41f0", 0xd5, 0x7, 0x0, 0x1, r0}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x7, 0x0, r1, &(0x7f0000000400)="6258d0d3a592ccbdafa7c1f899e894", 0xf, 0x6, 0x0, 0x1, r0}, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x7, 0x3, r7, &(0x7f0000001540)="49480f15b1b11f9bdaeb28ea02ed38236ddde74945fa72da01f50f11c6c739e27c5b6b0c04e7beb8f136df19a1618732de645b5f88a0b33814c78d61697829ddb7bbdeaea222184bd9244ee7613d4a80d53035491d5408846f6f5f2d2698e3bcb7de66b0b7b4bd35c25b92228dc0d7fa179c3d0a4fa6d07a2b835a01b6747afec3817d6ce93715794c4277dd396e44f6fca3266f624ee767c28efbdff0b30c91bd2831a89a6b0958f8d704f12576555503aa3725ec85ee7f7eedb984b8836eb757e3d8", 0xc3, 0x9, 0x0, 0x1, r0}, &(0x7f0000001780)={0x0, 0x0, 0x0, 0xe, 0xe9, r0, &(0x7f0000001680)="72956c4adfa50afcc3604624aa530b016c23200fc28b09f2b2c6e48ef673690c84241fd28ddbac1d39d129e42876e8bda5c480091a53025c26716865d96684caa925b75562f53c2fe507399e15c0731a7a5b27cca29ec5148077351d931dee2e72f5c870ef6c69be23103a80aa91f008d5c44088645524db283e85ae97986e02ef6a057ede34ca71e7834281c9bf5029f336ef75d15564131cbd114e3dc0599951ab0d6285fa7af76886cdbdf4d9e95786d7065e4ec7fe73c6cca3c6645f0db174db8066469500d103e9", 0xca, 0x0, 0x0, 0x0, r0}, &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x9, r5, &(0x7f0000001840)="3cc04f281db4dd4b0510bd8bb64b2755c3b541ccb03987ce0dd9a08fdea35efe8737f8f456622e2d3fa30386aab3049f1a6c8962ab2981eb73283db61451d1ee62c3856c775ab42311ce7dbe", 0x4c, 0xf99, 0x0, 0x1, r0}, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x9, 0x0, r0, &(0x7f00000018c0)="745b94cd11516b8a13a7e1fe593a7e66a232a0df9291a25c17576bac5c34a75d91da3503489e417d7466eaa26220020a03a572eaad23f7b5be4e6bd36fb521e6251ed8c9a76e033c5fb6ce8b459bc90a1b6ffcbc69f7e786d3e2dc34b207a2ee292207ac8f5c75ceaef5240ba9895ba4cb0fc565311142c1d9b88e91dbe3476c492a03ae47152412892f23678a9978dac95d4b0182300120219d85ab044625c1db4dae53f7244e4547064677c2d289d86a2f6978e3f988b6a74f24fe8c4ef801995319c4918205976d89579eda41b98e017f1f789bd9955b2a021fbf176df687dbbcb20a07", 0xe5, 0x9, 0x0, 0x0, r0}]) io_submit(r6, 0x1, &(0x7f0000001800)=[&(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f00000004c0), 0x0, 0x0, 0x0, 0x1, r0}]) io_submit(r6, 0x0, &(0x7f0000001a40)) syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x5, 0x80) openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x4000, 0x0) r8 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x800, 0x0) ioctl$KVM_GET_TSC_KHZ(r8, 0xaea3) [ 483.889608] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000014 [ 483.896877] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 483.904145] R10: 0000000008000000 R11: 0000000000000246 R12: 0000000000000015 [ 483.911409] R13: 000000000000007e R14: 00000000006f5c70 R15: 0000000000000005 2018/06/02 13:22:48 executing program 3: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000600)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x0, &(0x7f0000000080)) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x40, 0x6401) r3 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000100)=r3) getdents64(r1, &(0x7f0000000200)=""/38, 0xfdbd) 2018/06/02 13:22:48 executing program 4 (fault-call:3 fault-nth:6): r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x105005, 0x0) fallocate(r1, 0x0, 0x0, 0x8000000) 2018/06/02 13:22:48 executing program 6: r0 = inotify_init() fcntl$notify(r0, 0x0, 0x282) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000002c0)=0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000400)='/dev/zero\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000440)={0x2, [0x0, 0x0]}, &(0x7f0000000480)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000004c0)=@sack_info={r3, 0x80000000, 0x4f31}, &(0x7f0000000500)=0xc) r4 = syz_open_procfs(r1, &(0x7f0000000040)='net/ip6_mr_cache\x00') getsockopt$netlink(r4, 0x10e, 0x9, &(0x7f0000000300)=""/229, &(0x7f0000000000)=0xe5) clone(0x0, &(0x7f0000000000), &(0x7f0000000240), &(0x7f0000000100), &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000180)={r5, @in6={{0xa, 0x4e22, 0x7fff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}}}, 0x84) accept4$packet(r4, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000280)=0x14, 0x80800) 2018/06/02 13:22:48 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes-asm)\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000000), 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x10) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f00000000c0)={0x1ff, 0x5, 0x4}) sendto$ax25(r2, &(0x7f0000000300)="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", 0x581, 0x0, &(0x7f0000000040)={0x3, {"529b1001a5a43d"}}, 0x10) 2018/06/02 13:22:48 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) vmsplice(r0, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0xfffffffffffffffc, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000001000)=""/246) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r1, 0x40107447, &(0x7f0000000240)=""/174) 2018/06/02 13:22:48 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000080)={'team_slave_0\x00', 0x1}) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000100)={'filter\x00'}, &(0x7f00000001c0)=0x78) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000480)=""/92, 0x5c}, 0x0) dup3(r1, r1, 0x80000) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000500)=@filter={'filter\x00', 0xe, 0x4, 0x300, 0xffffffff, 0xe8, 0x0, 0x1a8, 0xffffffff, 0xffffffff, 0x268, 0x268, 0x268, 0xffffffff, 0x4, &(0x7f0000000200), {[{{@ip={@empty, @broadcast=0xffffffff, 0xffffffff, 0xffffff00, 'syz_tun\x00', 'bond0\x00', {0xff}, {0xff}, 0x73, 0x3, 0x40}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0xb, 0x2, 0x162, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}, {{@uncond, 0x0, 0x98, 0xc0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}, {{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, 0xff, 0x0, 'bridge_slave_1\x00', 'rose0\x00', {}, {}, 0x33, 0x1, 0x6}, 0x0, 0x98, 0xc0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x360) 2018/06/02 13:22:48 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r0, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={r0, &(0x7f0000000040)='`', &(0x7f0000000540)=""/4096}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f0000000140)}, 0x10) 2018/06/02 13:22:48 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") write(r0, &(0x7f0000000040)="4d1e91c48662035d21679a986317b94722330df9993bfa44215569774fb0ed3fecf55394197b2a85590c7e0d22fa0d84b67cfdb3d2bafcc94d7d28af3a747e7dc1a2539b0c4c2a754665b3cffbf925297102055fa66bc16d9762fe9b1a4c443346b1021248c4d02ca58bb024e553eb35e6c8daa4fda56a6df835e6f3296d06e73d008bf2b890f3ed96520f7bb886b0bd42a355af9e946ae79939bcb7178f0009d2df66f52b90b4e9863edff236", 0xad) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x8000003, 0x8032, 0xffffffffffffffff, 0x0) 2018/06/02 13:22:48 executing program 3: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x24201, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000700)='/dev/vcs\x00', 0x0, 0x0) dup3(r0, r0, 0x47fffc) prctl$setmm(0x23, 0x0, &(0x7f0000ffd000/0x1000)=nil) 2018/06/02 13:22:48 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r2 = open$dir(&(0x7f0000000180)='./file0/bus\x00', 0x0, 0x0) writev(r1, &(0x7f00002c8000)=[{&(0x7f00007fbf5f)="b7", 0x1}], 0x1) r3 = dup(r2) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r4, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r3, 0x0) splice(r2, &(0x7f00000000c0), r1, &(0x7f0000000100), 0x6, 0x8) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000007ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x72, &(0x7f0000018000)={0x0, @in6={{0xa}}}, &(0x7f0000000000)=0x8c) 2018/06/02 13:22:48 executing program 3: r0 = socket(0x11, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="c626272c8523bf012cf654") fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x4) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000000080), &(0x7f0000000040)=0x151) syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x6, 0x400) 2018/06/02 13:22:48 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000100)={0x8, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000140)) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000180)=0x2) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0x1, 0xf87e) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000200)=0x1) r1 = syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x20, 0x80280) munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000000280)={0x1, 0x5}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f00000002c0)={0x2001, 0xe000}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000300)='bbr\x00', 0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000380)={&(0x7f0000000340)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f00000003c0)=0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000400)={0x0}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000480)={r2, 0x7, 0x4, 0x8000, 0xe0, 0x7}, 0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000004c0)={r2, 0x5a, "dc9e50973bf0effd7043d2384e8ef7590fe48f919408fc7e2ccf7dc59dc84205610de6f21a1124ba35b0a4e504710ce6e468c0c65fa5096d23e47e7ff90de3e6500a145f82ffa9d900df81a5f445cc563a43df5762c651e65092"}, &(0x7f0000000540)=0x62) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000580)={r2, 0x76, "449dc6b8a6385f51cced044355350dc2a22dbeff986680337b59b0289fad2f3019cde42cb2ec165729edf05766afb0a4084d0631b421437c7c21fa277d7808a6e252a7eab179bcbade5a3a95e9f36220c5c18821f93f2a7c8d3477f63da0169829a7e90ec3bdd36f222a7de4d99331f76ff3c85d0144"}, &(0x7f0000000600)=0x7e) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000640), &(0x7f0000000680)) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x4) sendmsg$kcm(r0, &(0x7f00000008c0)={&(0x7f00000006c0)=@ax25={0x3, {"cd1462cf877c76"}, 0x1}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000740)="c4582236e0ef16501c99fd9986f9b3a5", 0x10}, {&(0x7f0000000780)="0410dfe947f9719de167e5562ba417", 0xf}, {&(0x7f00000007c0)="941f76d8da29eeb06bfb1cecc48e5bc43f35a96301d657c2ed1bc5a422576e54a7aa00c60eed316266bc4811869a2523cc48d76c31255dc09ff0d83999a058a04f6df6df967af3cf027f270b20ace7dd3e14d840dd40de9a2b47798fac88e0dff63e4653ed2a3ca135f04cbdcc90dc7e579be77da9fa09e05e4fdbfb6dc8e9dc1edb05665ea614c0a0e5c33d7509962194b491", 0x93}], 0x3, 0x0, 0x0, 0x4000000}, 0x800) write$sndseq(r0, &(0x7f0000000900), 0x0) listxattr(&(0x7f0000000940)='./file0\x00', &(0x7f0000000980)=""/89, 0x59) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000a00)="a0b4f1a04d3868f2f7bccbeb7a3fffd48c385b902c85d038509b9c2beb5bfbf1d8657bf670ae033f18104c63d5641f0fdc00862ad2354987726aa71a96e678454d0f93bffac2f84272d8c599997750b062abfb8712b4d9ed2b14866b22a81998e6c142c99237fded14daa2ae42baecbbe83cbd183a9ac3a7de61faed814dbee42001879e16a6292151642d8ce4bfe9b31a2657bbfcc2b966bd1d1da8b65f3d20e354cf03c6899405f3bc", 0xaa) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000ac0)=0x7f) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000b00)={0x0, 0x0, 0x1, 0xffffffffffff8000}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000b40)={0x5, r4, 0x2, 0x1000}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000b80)={r3, 0x1945, 0x8488, 0x6, 0x6, 0x9}, &(0x7f0000000bc0)=0x14) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000c40)={'bridge0\x00', &(0x7f0000000c00)=@ethtool_eee={0x44, 0x20, 0x2, 0x80000000, 0x781, 0x3f1, 0x8f9, 0x1, [0x101, 0x7]}}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000cc0)={&(0x7f0000000c80)='./file0\x00', r1}, 0x10) accept$ax25(r0, &(0x7f0000000d00), &(0x7f0000000d40)=0x10) 2018/06/02 13:22:48 executing program 7: r0 = socket(0x10, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x1}, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)) 2018/06/02 13:22:49 executing program 5: r0 = memfd_create(&(0x7f0000000140)="5d2d25776c616e30008354584c1446780b2e61f6c6fbd8bb0000000000000000000000", 0x1) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x4000000000009db, 0xfffffffffffffdd1) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_persistent(0x16, 0x0, r1) [ 484.818402] FAULT_INJECTION: forcing a failure. [ 484.818402] name failslab, interval 1, probability 0, space 0, times 0 [ 484.829736] CPU: 1 PID: 29480 Comm: syz-executor4 Not tainted 4.17.0-rc7+ #78 [ 484.837014] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 484.846372] Call Trace: [ 484.848977] dump_stack+0x1b9/0x294 [ 484.852621] ? dump_stack_print_info.cold.2+0x52/0x52 [ 484.857918] should_fail.cold.4+0xa/0x1a [ 484.861990] ? kmem_cache_free+0x86/0x2d0 2018/06/02 13:22:49 executing program 5: r0 = socket$inet(0x2, 0x4, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000400)=@broute={'broute\x00', 0x20, 0x2, 0x328, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000080], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x19, 0x0, 0x0, 'rose0\x00', 'veth1_to_bridge\x00', 'team_slave_1\x00', 'dummy0\x00', @link_local={0x1, 0x80, 0xc2}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xd0, 0x108, 0x138, [@pkttype={'pkttype\x00', 0x8}, @pkttype={'pkttype\x00', 0x8}]}, [@common=@mark={'mark\x00', 0x10, {{0x0, 0xfffffffffffffffd}}}]}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x8035, 'veth1\x00', 'tunl0\x00', 'veth1_to_team\x00', 'vlan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x100, 0x100, 0x130, [@cgroup0={'cgroup\x00', 0x8}, @arp={'arp\x00', 0x38, {{0x0, 0x0, 0x0, @rand_addr, 0x0, @loopback=0x7f000001, 0x0, @random="72ce35f34121"}}}]}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}}]}]}, 0x3a0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000480)=ANY=[@ANYBLOB="00000000000000000a004e2281000000fe8000000000000000000000000000bb040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000060000000a004e2004000000ff02000000000000000000000000000120030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e24f8fffffffe8000000000000000000600000000bb03000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e23060000000000000000000000000000000000000103000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2481000000fe80000000000000000000000000001407000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2300800000ff02000000000000000000000000000100100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2000020000ff0100000000000000000000000000010200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x390) 2018/06/02 13:22:49 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000f7db7f), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000000)=0x200, 0x4) close(r1) [ 484.866151] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 484.871266] ? __x64_sys_fallocate+0x97/0xf0 [ 484.875682] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 484.881056] ? kasan_check_read+0x11/0x20 [ 484.885216] ? do_raw_spin_unlock+0x9e/0x2e0 [ 484.889636] ? graph_lock+0x170/0x170 [ 484.893457] ? print_usage_bug+0xc0/0xc0 [ 484.897530] ? kasan_check_write+0x14/0x20 [ 484.901771] ? graph_lock+0x170/0x170 [ 484.905577] ? trace_hardirqs_off+0xd/0x10 [ 484.909820] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 484.914938] ? __lock_is_held+0xb5/0x140 2018/06/02 13:22:49 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x7, &(0x7f00000001c0)="0007d82e70") r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000001ff0)={0x1d}, 0x10) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x80, 0x0) r3 = accept$alg(r2, 0x0, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f00000000c0)={'eql\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xf}}}) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000003f24)="050000003778d9f1ef1c32fc0b98143e037dc1250278424e1b1368a82cc15eb4037dc12502000000b5e8f99af7fb9747004420cd714fe563", 0x38}], 0x1}, 0x0) getsockopt$inet_buf(r2, 0x0, 0x0, &(0x7f00000002c0)=""/220, &(0x7f0000000040)=0xdc) [ 484.919020] ? check_same_owner+0x320/0x320 [ 484.923357] ? rcu_note_context_switch+0x710/0x710 [ 484.928294] ? kmem_cache_free+0x25c/0x2d0 [ 484.932541] __should_failslab+0x124/0x180 [ 484.936786] should_failslab+0x9/0x14 [ 484.940603] kmem_cache_alloc+0x2af/0x760 [ 484.944768] jbd2__journal_start+0x1d3/0xa70 [ 484.949190] ? jbd2_write_access_granted.part.8+0x420/0x420 [ 484.954922] ? rcu_note_context_switch+0x710/0x710 [ 484.959869] ? __might_sleep+0x95/0x190 [ 484.963856] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 484.969504] __ext4_journal_start_sb+0x17a/0x5e0 [ 484.974272] ? ext4_alloc_file_blocks+0x2d5/0xad0 [ 484.979127] ? ext4_journal_abort_handle.isra.4+0x260/0x260 [ 484.984845] ? up_write+0x72/0x210 [ 484.988393] ? up_read+0x110/0x110 [ 484.991943] ? down_read+0x1b0/0x1b0 [ 484.995669] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 485.001211] ? __ext4_journal_stop+0x106/0x1f0 [ 485.005804] ext4_alloc_file_blocks+0x2d5/0xad0 [ 485.010486] ? ext4_extent_block_csum_set+0x490/0x490 [ 485.015685] ? __might_sleep+0x95/0x190 [ 485.019664] ? inode_newsize_ok+0x1c6/0x2e0 [ 485.023993] ? down_write+0x87/0x120 [ 485.027713] ? setattr_copy+0x5c0/0x5c0 [ 485.031689] ? down_read+0x1b0/0x1b0 [ 485.035421] ext4_fallocate+0x9cf/0x2300 [ 485.039492] ? __fget+0x40c/0x650 [ 485.042954] ? ext4_insert_range+0x13b0/0x13b0 [ 485.047540] ? expand_files.part.8+0x9a0/0x9a0 [ 485.052132] ? kasan_check_write+0x14/0x20 [ 485.056373] ? graph_lock+0x170/0x170 [ 485.060180] ? lock_acquire+0x1dc/0x520 [ 485.064158] ? vfs_fallocate+0x5be/0x8d0 [ 485.068228] ? __lock_is_held+0xb5/0x140 [ 485.072304] ? rcu_read_lock_sched_held+0x108/0x120 [ 485.077334] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 485.082873] ? __sb_start_write+0x17f/0x300 [ 485.087205] ? ext4_insert_range+0x13b0/0x13b0 [ 485.091790] vfs_fallocate+0x4b4/0x8d0 [ 485.095668] ksys_fallocate+0x56/0x90 [ 485.099466] __x64_sys_fallocate+0x97/0xf0 [ 485.103696] do_syscall_64+0x1b1/0x800 [ 485.107571] ? finish_task_switch+0x1ca/0x840 [ 485.112051] ? syscall_return_slowpath+0x5c0/0x5c0 [ 485.116965] ? syscall_return_slowpath+0x30f/0x5c0 [ 485.121881] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 485.127237] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 485.132068] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 485.137243] RIP: 0033:0x455a09 [ 485.140424] RSP: 002b:00007fc4bf6e4c68 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 485.148137] RAX: ffffffffffffffda RBX: 00007fc4bf6e56d4 RCX: 0000000000455a09 [ 485.155416] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000014 [ 485.162680] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 485.169952] R10: 0000000008000000 R11: 0000000000000246 R12: 0000000000000015 [ 485.177217] R13: 000000000000007e R14: 00000000006f5c70 R15: 0000000000000006 2018/06/02 13:22:49 executing program 3: r0 = socket$inet6(0xa, 0x500000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)="7369743000000200", 0x10) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080)=ANY=[@ANYBLOB="000a040500000000ff01000000000000000000000000000100000000000000000000000000000001ff020000000000000000000000000001fe80000000000000000000000000000000000000000000000000ffffe000000147362e792e9ddfde0899bf575f58eeae5947a6d81d4d9cdde5370dce53bcb47a69187c70af2b4ab3ffae69bcc40aa3699b32ed2c2b8832ae04b2068006a69e1fa4330f352f18f300751c4121f71a775c49899af80b29826409c03f7b8d12154207d38cdcd5cfef3946dba8fa6205f89df9d6689879aa"], 0x58) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ftruncate(r2, 0x27ffe) sendfile(r1, r2, &(0x7f0000000040), 0x8080400001) 2018/06/02 13:22:49 executing program 7: r0 = epoll_create1(0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) r3 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) setsockopt$inet_dccp_buf(r3, 0x21, 0x80, &(0x7f00000001c0)="f549ee0dc6bb0a9901c706a9c14da1b2bd53cf5877e12f55102b1c040be0d5cca8a5943b65547ffc00cdc0292edf54319c018a2196a519a15a6c966e37e206e0e01f5ce11c99ad3db5fd86285d5da0dc5e691acb4575ce56c10cafe38d81a00b85f8100b54fc835b55c1fdde2637117dd87613f87d3bb6d5c3a9bca198afb67cb0b0fa1e0aa77ec05d83037ec390761aaa02fee7d7d5ae14d80bc7ecb2163b32054fbb497c5af8b9d8472a2579019e", 0xaf) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0xfffffeff84000009}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000019000)) 2018/06/02 13:22:49 executing program 4 (fault-call:3 fault-nth:7): r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x105005, 0x0) fallocate(r1, 0x0, 0x0, 0x8000000) 2018/06/02 13:22:49 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffefffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_script(r1, &(0x7f0000000000)={'#! ', './file0', [], 0xa}, 0xb) shutdown(r1, 0x1) write$binfmt_misc(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x34000) getpeername$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@multicast2=0xe0000002, 0x4e22, 0x7, 0x4e24, 0x0, 0x2, 0x20, 0x80, 0x6f, r2, r3}, {0x9, 0x4d, 0x1, 0x7, 0x93b, 0x7, 0x7, 0x7f}, {0x100, 0x8000, 0x33, 0x7fff}, 0xfff, 0x0, 0x2, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14, 0xb}, 0x4d3, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x34ff, 0x4, 0x0, 0x1, 0x3, 0x8, 0x1}}, 0xe8) 2018/06/02 13:22:49 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="040029bd7000fbdbdf250a00000008000600ff010000340001000800090044000000080008000600f6ff070002003700000008000800ff000000"], 0x40}, 0x1, 0x0, 0x0, 0x40000}, 0x400c4) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) utimensat(r1, &(0x7f0000000340)='./file0\x00', &(0x7f00000003c0)={{r2, r3/1000+10000}, {0x77359400}}, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="1400d605", @ANYRES16=0x0, @ANYBLOB='"\b\x00\x00\x00\x00\x00\x00\x00\x00\n\x00\x00\x00'], 0x14}, 0x1}, 0x0) r4 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r4, 0x29, 0x22, &(0x7f0000000000)={0x0, 0x20000}, 0x10) syz_open_dev$urandom(&(0x7f0000000400)='/dev/urandom\x00', 0x0, 0x80000) 2018/06/02 13:22:49 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'veth0_to_bridge\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_tables_names\x00') ioctl$KDDISABIO(r3, 0x4b37) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f0000000040)={0x0, 0x1, [@random="c1c0eaf2d240"]}) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f0000000200)=""/253) ioctl$void(r3, 0xc0045c79) sendmsg$nl_route(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@bridge_dellink={0x28, 0x11, 0x3, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x801}]}]}, 0x28}, 0x1}, 0x0) ioctl$EVIOCSFF(r3, 0x40304580, &(0x7f00000001c0)={0x57, 0x0, 0x9, {0x2, 0x9}, {0x8001, 0x5}, @rumble={0x100, 0x50d6}}) 2018/06/02 13:22:49 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x7, &(0x7f0000000200)=0x7, &(0x7f0000000240)=0x1) msgget(0xffffffffffffffff, 0x0) msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000000000)=""/2) r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="375ba5515fd51c08545952bb043a1da5ecdb24794c4b1a3fe3543e3e904ab6a02a", 0x21, 0xfffffffffffffffd) r1 = shmget(0x3, 0x2000, 0x8, &(0x7f0000ffb000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) r2 = add_key(&(0x7f00000001c0)='encrypted\x00', &(0x7f0000001700)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001740)="3e1848c690627ebb4a1acb7bd31077ddb1bdae5a8f0a3647fce87e8aa9cbfd3dcac4352a9258554a86f56377df819e57b7232f7a2347767924e7a4b28e55537ccbceaa0025f09f1d055f9c0966818f73394689de647c7c6be025412e4bc8870abe4959cb4a9da3240df9ecdc1f67f390b530609e4222220efb234659505cd4982eb028579e3df92aa2b1990b4f948b7f64d9cd267ca11d9f05be714579adc768f29fd73615387da4ef770cff9f098a6560f9e064b845bb9c33db362f1ee01e11a95334532136260706f073d511eb", 0xce, 0xfffffffffffffffa) r3 = add_key$keyring(&(0x7f0000001680)='keyring\x00', &(0x7f00000016c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r2) keyctl$instantiate_iov(0x14, r0, &(0x7f0000001600)=[{&(0x7f0000000100)="ffdda128f11f8ab66961cf4747462c6a8f635aa1c640dcd55d67ba3767c30d524b90a711e4a6", 0x26}, {&(0x7f0000000280)="70a14cf0d73aa1a6bc46cd93b9e238247b1d6b83ecd4bc35fcb0f5a8c8959dafdbf040335255dcfc01fe26269dabf0abb96fe8da8af827774831d4f6ab23cad3cba499e452eb21a81aa69c278d44f37cf63f7d5f8de7f89c46f31452467334d2949bc6f309f15d6b8af1aa9d2e6d781475f661345a9c04a44a7c9d00a1aa50fc8daf2c12a4ac4c547b628fa8bdb46a366dc507aa282034dac3a10695c77f852ca1124910215eeb0e47e63cb7cb39f68fba9a00ee2fa6b231141532ae72e0e1e6c5137bbce618ce79b7f1c4c70f", 0xcd}, {&(0x7f0000000380)="d3e9814190a9820d188940ae60f4db41750ccb1f5dc64d20d83aa88b72ea4a87c2e78691f3242392b9805b0b62dd1beb9ea6486e2668e4e6ac6e485f580edd30a9cd21a723e2d09577e6c6aba94b0a2d13fa077d9a70ff6729dad3dda45c196d2ce848a3147b7aff7666bcf5fc2c07ecf8e5063cf8c87d791532f88bfde637b1a4104b68522c3380aa25924f60f45e4809c4a3050bf9121219af6380f4ae6483ef5e38323f140c692f6115a546b118d71fefc11164d10302a0e8d4c5422d215dead1229d3fcf0a92e81adadfb819e9f3072e", 0xd2}, {&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000001480)="5c7e58b4fdbf68571143dad9615766a3e1e7fb5b701c920b0d7f9815e956bde137124bbeeaae6bb5127ea243fb8c9ce0452bf23e83a26d5df5bff0c7a1f4bdcb5d54fdac686ae7cd3025cb4c514fd468cfcd7fc90e40832e0dfdab621f7d17eeb2d708f65a12852478631efbaf231b8173ad9e81bac01e905648a83a163debff728827dd6d255791134e1f16d5f2800e17b5", 0x92}, {&(0x7f0000001540)="0150aeadac797d887fc7de9814626396e34d1402b42eaacaaa1b5ceae4b0981256aac52dae1a10445d0ecae9d0404d3af44aac0dee22722401a3181dd711518e0c645bd096da09ea9ad30d0d7193b8075e67186fa33dbde4df476bcb6c407f602a0c36fc6fafb4b36561c46ce4fbe61337df12fa4703ed67808612ba56b8a79479e8e41486", 0x85}, {&(0x7f00000001c0)}], 0x7, r3) msgctl$IPC_RMID(0x0, 0x0) 2018/06/02 13:22:49 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0xa, 0x200000000001, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000040)) r2 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x0, 0x400002) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f00000001c0)={0x2, 0x5, 0x1}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6}]}, 0x10) r3 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x2, 0x202101) ioctl$VHOST_GET_FEATURES(r3, 0x8008af00, &(0x7f00000000c0)) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r1) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000000140)={'ip6gre0\x00', 0x20}) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000880)="240000002e0007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) [ 485.776914] FAULT_INJECTION: forcing a failure. [ 485.776914] name failslab, interval 1, probability 0, space 0, times 0 [ 485.788356] CPU: 0 PID: 29530 Comm: syz-executor4 Not tainted 4.17.0-rc7+ #78 [ 485.795641] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 485.805004] Call Trace: [ 485.807707] dump_stack+0x1b9/0x294 [ 485.811359] ? dump_stack_print_info.cold.2+0x52/0x52 [ 485.816578] should_fail.cold.4+0xa/0x1a [ 485.820654] ? perf_trace_lock_acquire+0xe3/0x980 [ 485.825512] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 485.830617] ? graph_lock+0x170/0x170 [ 485.834410] ? graph_lock+0x170/0x170 [ 485.838210] ? find_held_lock+0x36/0x1c0 [ 485.842265] ? __lock_is_held+0xb5/0x140 [ 485.846314] ? perf_trace_lock+0xd6/0x900 [ 485.850466] ? check_same_owner+0x320/0x320 [ 485.854775] ? perf_trace_lock+0x900/0x900 [ 485.859006] ? rcu_note_context_switch+0x710/0x710 [ 485.863940] __should_failslab+0x124/0x180 [ 485.868168] should_failslab+0x9/0x14 [ 485.871960] __kmalloc+0x2c8/0x760 [ 485.875496] ? ext4_find_extent+0x6f3/0x960 [ 485.879811] ext4_find_extent+0x6f3/0x960 [ 485.883960] ext4_ext_map_blocks+0x28a/0x6270 [ 485.888443] ? perf_trace_lock+0x900/0x900 [ 485.892664] ? lock_release+0xa10/0xa10 [ 485.896643] ? graph_lock+0x170/0x170 [ 485.900449] ? ext4_find_delalloc_cluster+0xc0/0xc0 [ 485.905458] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 485.910989] ? perf_trace_lock+0x900/0x900 [ 485.915212] ? find_held_lock+0x36/0x1c0 [ 485.919269] ? graph_lock+0x170/0x170 [ 485.923062] ? graph_lock+0x170/0x170 [ 485.926854] ? lock_downgrade+0x8e0/0x8e0 [ 485.931014] ? lock_acquire+0x1dc/0x520 [ 485.934998] ? ext4_map_blocks+0x871/0x1b40 [ 485.939321] ? lock_release+0xa10/0xa10 [ 485.943285] ? ext4_es_cache_extent+0x6d0/0x6d0 [ 485.947949] ? rcu_note_context_switch+0x710/0x710 [ 485.952875] ? __might_sleep+0x95/0x190 [ 485.956849] ? down_write+0x87/0x120 [ 485.960552] ? ext4_map_blocks+0x871/0x1b40 [ 485.964870] ? down_read+0x1b0/0x1b0 [ 485.968583] ext4_map_blocks+0x8d9/0x1b40 [ 485.972728] ? ext4_issue_zeroout+0x190/0x190 [ 485.977210] ? up_write+0x72/0x210 [ 485.980736] ? up_read+0x110/0x110 [ 485.984271] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 485.989796] ? __ext4_journal_stop+0x106/0x1f0 [ 485.994374] ext4_alloc_file_blocks+0x30d/0xad0 [ 485.999052] ? ext4_extent_block_csum_set+0x490/0x490 [ 486.004236] ? __might_sleep+0x95/0x190 [ 486.008204] ? inode_newsize_ok+0x1c6/0x2e0 [ 486.012514] ? down_write+0x87/0x120 [ 486.016216] ? setattr_copy+0x5c0/0x5c0 [ 486.020177] ? down_read+0x1b0/0x1b0 [ 486.023891] ext4_fallocate+0x9cf/0x2300 [ 486.027950] ? __fget+0x40c/0x650 [ 486.031399] ? ext4_insert_range+0x13b0/0x13b0 [ 486.035976] ? expand_files.part.8+0x9a0/0x9a0 [ 486.040557] ? graph_lock+0x170/0x170 [ 486.044355] ? lock_acquire+0x1dc/0x520 [ 486.048326] ? vfs_fallocate+0x5be/0x8d0 [ 486.052385] ? __lock_is_held+0xb5/0x140 [ 486.056448] ? rcu_read_lock_sched_held+0x108/0x120 [ 486.061458] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 486.067003] ? __sb_start_write+0x17f/0x300 [ 486.071336] ? ext4_insert_range+0x13b0/0x13b0 [ 486.075911] vfs_fallocate+0x4b4/0x8d0 [ 486.079797] ksys_fallocate+0x56/0x90 [ 486.083591] __x64_sys_fallocate+0x97/0xf0 [ 486.087820] do_syscall_64+0x1b1/0x800 [ 486.091700] ? finish_task_switch+0x1ca/0x840 [ 486.096185] ? syscall_return_slowpath+0x5c0/0x5c0 [ 486.101107] ? syscall_return_slowpath+0x30f/0x5c0 [ 486.106038] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 486.111398] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 486.116236] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 486.121411] RIP: 0033:0x455a09 [ 486.124587] RSP: 002b:00007fc4bf6e4c68 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 486.132288] RAX: ffffffffffffffda RBX: 00007fc4bf6e56d4 RCX: 0000000000455a09 [ 486.139561] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000014 [ 486.146817] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 486.154078] R10: 0000000008000000 R11: 0000000000000246 R12: 0000000000000015 [ 486.161335] R13: 000000000000007e R14: 00000000006f5c70 R15: 0000000000000007 2018/06/02 13:22:50 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'icmp6\x00'}, &(0x7f0000000080)=0x1e) msgrcv(0x0, &(0x7f0000000240)={0x0, ""/79}, 0xc7, 0x0, 0xa4a3ad41a879dde0) 2018/06/02 13:22:50 executing program 3: r0 = socket$kcm(0x29, 0x7, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_SCSI_RESET(r1, 0x2203, 0x6f4000) [ 486.186640] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/06/02 13:22:50 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x3, 0x1, 0x200, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) openat(r2, &(0x7f00000000c0)='./file0\x00', 0x40, 0x8) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000040)=0x3) ioctl$KVM_RUN(r3, 0x8004ae98, 0x707000) 2018/06/02 13:22:50 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000dc0)=@newsa={0x13c, 0x10, 0x1, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}}, {@in=@loopback=0x7f000001, 0x0, 0x32}, @in=@dev={0xac, 0x14, 0x14}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'authencesn(rmd128-generic,xts-twofish-avx)\x00'}, 0x0, 0x80}}]}, 0x13c}, 0x1}, 0x2) 2018/06/02 13:22:50 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ftruncate(r0, 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x40800) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./control\x00') r2 = openat(r1, &(0x7f0000000140)='./file0\x00', 0x40e001, 0x142) mkdir(&(0x7f0000000080)='./control/file1\x00', 0x0) mmap(&(0x7f0000010000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) close(r0) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000180)={0x2, 0x2}) 2018/06/02 13:22:50 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") prctl$getreaper(0x29, &(0x7f0000000000)) mmap(&(0x7f000070e000/0x3000)=nil, 0x3000, 0x2000000, 0x20013, 0xffffffffffffffff, 0x5) memfd_create(&(0x7f0000000080)='selinux\x00', 0x0) 2018/06/02 13:22:50 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0xfffffffffffffd0b, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="380100561000130700000020b1d0c87b136bf5ffff35ba83293b31d39941b61affffffdf000002008a698c8760ac62b70000000000000000104ed8fd0d00ee58000000000000fe010000b35ece762b4fded0c11b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="f0000000000000000000ffffffffffff000000003200000000000000000000000000ffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000048000200656362286369706865725f6e756c6c2900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x600142, 0x2) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000200)={'TPROXY\x00'}, &(0x7f00000001c0)=0xfffffffffffffdd0) 2018/06/02 13:22:50 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x460a00, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0500950900000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="477b95e5b605a6fbca9953912ca48b5578b1319a81cf5d29fa6b2a1d92d89d11bdc92e38b944fbba678be7f5ab28db3d8923a3f3d44a5b1be564bcebc5508e971a7dcd7ca29916aa28cb59cfbd6940c5f8daee8446b497647656df8b9e00000000000000000000000000000000"], @ANYBLOB="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"]) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000300)={0x4800003e, 0x3, 0x29}) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000280)={{0x2, 0x4e22, @broadcast=0xffffffff}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x20}}, 0x40, {0x2, 0x4e24, @rand_addr=0x6}, 'syzkaller0\x00'}) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000380)={0xa, &(0x7f0000000340)=[0x100000001, 0x0, 0x401, 0x20, 0xffffffff, 0x9, 0x582, 0xdc3, 0x7, 0x4e]}) ioctl$sock_ifreq(r0, 0x8b2b, &(0x7f0000000100)={'veth1_to_bridge\x00', @ifru_map}) 2018/06/02 13:22:50 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x40) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xfffffffffffffffc) r1 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2, 0x106030, r0, 0x20000) lseek(r0, 0x0, 0x2) sendfile(r1, r1, &(0x7f0000317000), 0xff8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6}}, &(0x7f00000000c0)=0xe8) setfsuid(r2) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') 2018/06/02 13:22:50 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x80100, 0x20) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f00000000c0)=""/38) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000400)=@int=0xa77, 0x4) ioctl$int_out(r1, 0x5462, &(0x7f0000000200)) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000180)={0x7c, &(0x7f0000000100)="5e5aecce7e29fcb646b3a2b8313f41488696dacb942ff293b3692f6e4d1917d3a582e7342be744913a0a574b579b2122d065f3c9ed36f71d5ef6e48c93f3c66d18828036d0e16c147c6cb13a16cbdfb0e5a0d02259df61b743031d70437a69674edfaf1d7bee2f52576df580c7e624d8a3bcc190b677a46ae7fba06b"}) timer_create(0x2, &(0x7f00000001c0)={0x0, 0x1a, 0x6, @thr={&(0x7f0000000300)="ecba219850c10d3e7a2c50e078259ab568cc8539c7306e566731e9fdec8dadf962cb2ca2bdb6f4feef826f41ee4cecbe206862bfe81d3ee0445d8795e4a93bc393b99c8ee521b61f780223510fa043b99280158717b793a96b615d26d7e0750e80070c39cd92", &(0x7f0000000380)="b2cf7d4a8a0ff1a500228602849e726ac59a8c52850f8c0a4523fceb7dd2aec1e0a2859aa3490212b9346d26968c93c36a9c8d86c477da6ee42a2913ec99ba4e18fb02ec7f395d849dc2f7de28f22f67234228d324"}}, &(0x7f0000000240)) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x20, 0x24203) r3 = shmget(0x1, 0x1000, 0x8, &(0x7f0000fff000/0x1000)=nil) shmctl$IPC_RMID(r3, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000040)=0xf000) getsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 2018/06/02 13:22:50 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x40000, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000040)={0x1d, 0xca3, 0x1}) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="4679f9"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/06/02 13:22:50 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x800000000004e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa}}, 0x0, 0x5ee}, 0x90) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x26}, 0x98) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x4, &(0x7f0000000440)=[r1, r2, r3, r4]) 2018/06/02 13:22:50 executing program 4 (fault-call:3 fault-nth:8): r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x105005, 0x0) fallocate(r1, 0x0, 0x0, 0x8000000) 2018/06/02 13:22:50 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3, 0x100) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000040)=@req3={0x6, 0xfffffffffffffffa, 0x80000000, 0x3, 0x7, 0x1, 0x5}, 0x1c) socket$vsock_stream(0x28, 0x1, 0x0) 2018/06/02 13:22:50 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000040)={0x3, 0x0, [{0xb5a4, 0x4, 0x0, 0x0, @adapter={0x80, 0xfffffffffffffff7, 0xfffffffffffffffd, 0x6, 0xf5}}, {0x4, 0x2, 0x0, 0x0, @msi={0x2, 0x39, 0x4}}, {0x3f, 0x7, 0x0, 0x0, @sint={0x3f, 0x2}}]}) listen(r1, 0x4) listen(r0, 0x0) 2018/06/02 13:22:50 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0xfffffffffffffffd, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000008000/0x18000)=nil, &(0x7f0000000340)=[@text64={0x40, &(0x7f0000000300)="65440f08440f20c03502000000440f22c0410f00920c000000400f236dc4416973dd060faeef410f09d9fc471407262e660f388077f7", 0x36}], 0x1, 0x0, &(0x7f0000000480), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/02 13:22:50 executing program 1: r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) write$binfmt_elf64(r0, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14, 0x300, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{0x0, 0x200000000}]}, 0xec) [ 486.531372] Unknown ioctl 1074310762 [ 486.560989] FAULT_INJECTION: forcing a failure. [ 486.560989] name failslab, interval 1, probability 0, space 0, times 0 [ 486.572507] CPU: 0 PID: 29601 Comm: syz-executor4 Not tainted 4.17.0-rc7+ #78 [ 486.579830] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 486.589189] Call Trace: [ 486.591787] dump_stack+0x1b9/0x294 [ 486.595411] ? dump_stack_print_info.cold.2+0x52/0x52 [ 486.600598] should_fail.cold.4+0xa/0x1a [ 486.604651] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 486.609750] ? graph_lock+0x170/0x170 [ 486.613539] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 486.618546] ? __mark_inode_dirty+0x499/0x1530 [ 486.623119] ? __inode_attach_wb+0x1310/0x1310 [ 486.627696] ? kasan_check_read+0x11/0x20 [ 486.631835] ? __lock_is_held+0xb5/0x140 [ 486.635899] ? check_same_owner+0x320/0x320 [ 486.640210] ? __dquot_alloc_space+0x4fc/0x8a0 [ 486.644779] ? rcu_note_context_switch+0x710/0x710 [ 486.649705] __should_failslab+0x124/0x180 [ 486.653930] should_failslab+0x9/0x14 [ 486.657718] kmem_cache_alloc+0x2af/0x760 [ 486.661853] ? percpu_counter_add_batch+0xf2/0x150 [ 486.666781] ext4_mb_new_blocks+0x773/0x4730 [ 486.671187] ? find_held_lock+0x36/0x1c0 [ 486.675248] ? ext4_discard_preallocations+0x13b0/0x13b0 [ 486.680691] ? kasan_check_read+0x11/0x20 [ 486.684825] ? rcu_is_watching+0x85/0x140 [ 486.688965] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 486.694143] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 486.699326] ? is_bpf_text_address+0xd7/0x170 [ 486.703813] ? kernel_text_address+0x79/0xf0 [ 486.708209] ? __unwind_start+0x166/0x330 [ 486.712342] ? __kernel_text_address+0xd/0x40 [ 486.716826] ? unwind_get_return_address+0x61/0xa0 [ 486.721746] ? __save_stack_trace+0x7e/0xd0 [ 486.726068] ? save_stack+0xa9/0xd0 [ 486.729685] ? save_stack+0x43/0xd0 [ 486.733297] ? kasan_kmalloc+0xc4/0xe0 [ 486.737171] ? __kmalloc+0x14e/0x760 [ 486.740874] ? ext4_find_extent+0x6f3/0x960 [ 486.745190] ? ext4_ext_map_blocks+0x28a/0x6270 [ 486.749854] ? ext4_map_blocks+0x8d9/0x1b40 [ 486.754193] ? ext4_alloc_file_blocks+0x30d/0xad0 [ 486.759038] ? ext4_fallocate+0x9cf/0x2300 [ 486.763271] ? vfs_fallocate+0x4b4/0x8d0 [ 486.767331] ? ksys_fallocate+0x56/0x90 [ 486.771300] ? __x64_sys_fallocate+0x97/0xf0 [ 486.775709] ? do_syscall_64+0x1b1/0x800 [ 486.779766] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 486.785138] ? print_usage_bug+0xc0/0xc0 [ 486.789199] ? graph_lock+0x170/0x170 [ 486.792993] ? __lock_is_held+0xb5/0x140 [ 486.797069] ? __lock_is_held+0xb5/0x140 [ 486.801132] ? graph_lock+0x170/0x170 [ 486.804937] ? rcu_read_lock_sched_held+0x108/0x120 [ 486.809952] ? __kmalloc+0x5f9/0x760 [ 486.813672] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 486.819208] ? ext4_ext_search_right+0x2df/0xb10 [ 486.823969] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 486.829507] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 486.834528] ext4_ext_map_blocks+0x2d63/0x6270 [ 486.839118] ? ext4_find_delalloc_cluster+0xc0/0xc0 [ 486.844127] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 486.849658] ? perf_trace_lock+0x900/0x900 [ 486.853880] ? find_held_lock+0x36/0x1c0 [ 486.857931] ? graph_lock+0x170/0x170 [ 486.861723] ? graph_lock+0x170/0x170 [ 486.865509] ? lock_downgrade+0x8e0/0x8e0 [ 486.869658] ? lock_acquire+0x1dc/0x520 [ 486.873622] ? ext4_map_blocks+0x871/0x1b40 [ 486.877935] ? lock_release+0xa10/0xa10 [ 486.881902] ? ext4_es_cache_extent+0x6d0/0x6d0 [ 486.886561] ? rcu_note_context_switch+0x710/0x710 [ 486.891490] ? down_write+0x87/0x120 [ 486.895215] ext4_map_blocks+0x8d9/0x1b40 [ 486.899360] ? ext4_issue_zeroout+0x190/0x190 [ 486.903845] ? up_write+0x72/0x210 [ 486.907372] ? up_read+0x110/0x110 [ 486.910904] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 486.916432] ? __ext4_journal_stop+0x106/0x1f0 [ 486.921009] ext4_alloc_file_blocks+0x30d/0xad0 [ 486.925683] ? ext4_extent_block_csum_set+0x490/0x490 [ 486.930864] ? __might_sleep+0x95/0x190 [ 486.934829] ? inode_newsize_ok+0x1c6/0x2e0 [ 486.939137] ? down_write+0x87/0x120 [ 486.942839] ? setattr_copy+0x5c0/0x5c0 [ 486.946798] ? down_read+0x1b0/0x1b0 [ 486.950508] ext4_fallocate+0x9cf/0x2300 [ 486.954561] ? __fget+0x40c/0x650 [ 486.958009] ? ext4_insert_range+0x13b0/0x13b0 [ 486.962586] ? expand_files.part.8+0x9a0/0x9a0 [ 486.967160] ? graph_lock+0x170/0x170 [ 486.970953] ? lock_acquire+0x1dc/0x520 [ 486.974920] ? vfs_fallocate+0x5be/0x8d0 [ 486.978975] ? __lock_is_held+0xb5/0x140 [ 486.983044] ? rcu_read_lock_sched_held+0x108/0x120 [ 486.988069] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 486.993595] ? __sb_start_write+0x17f/0x300 [ 486.997907] ? ext4_insert_range+0x13b0/0x13b0 [ 487.002477] vfs_fallocate+0x4b4/0x8d0 [ 487.006371] ksys_fallocate+0x56/0x90 [ 487.010165] __x64_sys_fallocate+0x97/0xf0 [ 487.014392] do_syscall_64+0x1b1/0x800 [ 487.018269] ? finish_task_switch+0x1ca/0x840 [ 487.022753] ? syscall_return_slowpath+0x5c0/0x5c0 [ 487.027676] ? syscall_return_slowpath+0x30f/0x5c0 [ 487.032604] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 487.037992] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 487.042848] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 487.048030] RIP: 0033:0x455a09 [ 487.051209] RSP: 002b:00007fc4bf6e4c68 EFLAGS: 00000246 ORIG_RAX: 000000000000011d 2018/06/02 13:22:51 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x10) r1 = socket$inet(0x2, 0x3, 0x800000000000b) getsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f0000000280)={@multicast2, @remote}, &(0x7f00000002c0)=0x8) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000004c0)=@nat={'nat\x00', 0x19, 0x1, 0x200, [0x200002c0, 0x0, 0x0, 0x200002f0, 0x20000320], 0x0, &(0x7f0000000000), &(0x7f00000007c0)=ANY=[@ANYBLOB="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"]}, 0x2e6) preadv(r1, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/159, 0x9f}, {&(0x7f0000000180)=""/164, 0xa4}], 0x2, 0x0) 2018/06/02 13:22:51 executing program 6: r0 = socket$inet(0x10, 0x0, 0xfffffffffffffff9) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150004001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) [ 487.058909] RAX: ffffffffffffffda RBX: 00007fc4bf6e56d4 RCX: 0000000000455a09 [ 487.066164] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000014 [ 487.073427] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 487.080683] R10: 0000000008000000 R11: 0000000000000246 R12: 0000000000000015 [ 487.087956] R13: 000000000000007e R14: 00000000006f5c70 R15: 0000000000000008 [ 487.104814] Unknown ioctl 1074310762 2018/06/02 13:22:51 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000000100)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000000c0)={0xffffffff}, 0x13f}}, 0x20) modify_ldt$read(0x0, &(0x7f0000000200)=""/170, 0xaa) write$rdma_cm(r0, &(0x7f0000000080)=@notify={0xf, 0x0, 0xfa00, {r1}}, 0xffffff94) 2018/06/02 13:22:51 executing program 5: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x8000, 0x0) ioctl$SG_GET_KEEP_ORPHAN(r0, 0x2288, &(0x7f0000000100)) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x4020c0, 0x0) 2018/06/02 13:22:51 executing program 4 (fault-call:3 fault-nth:9): r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x105005, 0x0) fallocate(r1, 0x0, 0x0, 0x8000000) 2018/06/02 13:22:51 executing program 2: setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x88) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000), 0x10) sigaltstack(&(0x7f0000000000/0x2000)=nil, &(0x7f0000001000)) getrusage(0xffffffffffffffff, &(0x7f0000000140)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x183201, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000200)={0x9, 0x6, 0x1}) rt_sigaction(0x400000000000007, &(0x7f0000000040)={0x40046c, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='cdg\x00', 0x4) syz_open_procfs$namespace(0x0, &(0x7f0000000340)='ns/cgroup\x00') 2018/06/02 13:22:51 executing program 3: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000040)={'ip6gre0\x00', @ifru_mtu}) [ 487.176474] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/06/02 13:22:51 executing program 6: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'rose0\x00', 0x100}) r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140000b3208b7add641c62000000000000000000"], 0x14}, 0x1}, 0x0) recvmmsg(r1, &(0x7f0000004300)=[{{0x0, 0x0, &(0x7f0000001680)}}, {{&(0x7f0000001700)=@nl, 0x80, &(0x7f0000001880), 0x0, &(0x7f00000018c0)=""/4096, 0x1000}}, {{&(0x7f00000028c0)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000002940)}}, {{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000002a80)=""/173, 0xad}}, {{&(0x7f0000002b40)=@sco, 0x80, &(0x7f0000004080), 0x0, &(0x7f0000004100)=""/123, 0x7b}}, {{&(0x7f0000004180)=@can, 0x80, &(0x7f00000042c0)}}], 0x6, 0x0, &(0x7f00000044c0)={0x0, 0x1c9c380}) [ 487.274464] kernel msg: ebtables bug: please report to author: Wrong len argument [ 487.283654] FAULT_INJECTION: forcing a failure. [ 487.283654] name failslab, interval 1, probability 0, space 0, times 0 [ 487.294968] CPU: 1 PID: 29629 Comm: syz-executor4 Not tainted 4.17.0-rc7+ #78 [ 487.302257] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 487.311617] Call Trace: [ 487.314203] dump_stack+0x1b9/0x294 [ 487.317821] ? dump_stack_print_info.cold.2+0x52/0x52 [ 487.323025] should_fail.cold.4+0xa/0x1a [ 487.327080] ? kmem_cache_free+0x86/0x2d0 [ 487.331217] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 487.336315] ? __x64_sys_fallocate+0x97/0xf0 [ 487.340710] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 487.346059] ? kasan_check_read+0x11/0x20 [ 487.350208] ? do_raw_spin_unlock+0x9e/0x2e0 [ 487.354608] ? graph_lock+0x170/0x170 [ 487.358394] ? print_usage_bug+0xc0/0xc0 [ 487.362442] ? kasan_check_write+0x14/0x20 [ 487.366662] ? graph_lock+0x170/0x170 [ 487.370470] ? trace_hardirqs_off+0xd/0x10 [ 487.374703] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 487.379852] ? __lock_is_held+0xb5/0x140 [ 487.383924] ? check_same_owner+0x320/0x320 [ 487.388238] ? rcu_note_context_switch+0x710/0x710 [ 487.393171] ? kmem_cache_free+0x25c/0x2d0 [ 487.397395] __should_failslab+0x124/0x180 [ 487.401620] should_failslab+0x9/0x14 [ 487.405404] kmem_cache_alloc+0x2af/0x760 [ 487.409573] jbd2__journal_start+0x1d3/0xa70 [ 487.413969] ? jbd2_write_access_granted.part.8+0x420/0x420 [ 487.419667] ? rcu_note_context_switch+0x710/0x710 [ 487.424588] ? __might_sleep+0x95/0x190 [ 487.428557] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 487.434082] __ext4_journal_start_sb+0x17a/0x5e0 [ 487.438825] ? ext4_alloc_file_blocks+0x2d5/0xad0 [ 487.443655] ? ext4_journal_abort_handle.isra.4+0x260/0x260 [ 487.449352] ? up_write+0x72/0x210 [ 487.452881] ? up_read+0x110/0x110 [ 487.456409] ? down_read+0x1b0/0x1b0 [ 487.460112] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 487.465644] ? __ext4_journal_stop+0x106/0x1f0 [ 487.470232] ext4_alloc_file_blocks+0x2d5/0xad0 [ 487.474895] ? ext4_extent_block_csum_set+0x490/0x490 [ 487.480073] ? __might_sleep+0x95/0x190 [ 487.484038] ? inode_newsize_ok+0x1c6/0x2e0 [ 487.488361] ? down_write+0x87/0x120 [ 487.492059] ? setattr_copy+0x5c0/0x5c0 [ 487.496022] ? down_read+0x1b0/0x1b0 [ 487.499732] ext4_fallocate+0x9cf/0x2300 [ 487.503782] ? __fget+0x40c/0x650 [ 487.507226] ? ext4_insert_range+0x13b0/0x13b0 [ 487.511794] ? expand_files.part.8+0x9a0/0x9a0 [ 487.516362] ? kasan_check_write+0x14/0x20 [ 487.520580] ? graph_lock+0x170/0x170 [ 487.524369] ? lock_acquire+0x1dc/0x520 [ 487.528327] ? vfs_fallocate+0x5be/0x8d0 [ 487.532377] ? __lock_is_held+0xb5/0x140 [ 487.536430] ? rcu_read_lock_sched_held+0x108/0x120 [ 487.541453] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 487.546976] ? __sb_start_write+0x17f/0x300 [ 487.551285] ? ext4_insert_range+0x13b0/0x13b0 [ 487.555853] vfs_fallocate+0x4b4/0x8d0 [ 487.559732] ksys_fallocate+0x56/0x90 [ 487.563534] __x64_sys_fallocate+0x97/0xf0 [ 487.567759] do_syscall_64+0x1b1/0x800 [ 487.571632] ? finish_task_switch+0x1ca/0x840 [ 487.576114] ? syscall_return_slowpath+0x5c0/0x5c0 [ 487.581033] ? syscall_return_slowpath+0x30f/0x5c0 [ 487.585954] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 487.591318] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 487.596151] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 487.601335] RIP: 0033:0x455a09 [ 487.604509] RSP: 002b:00007fc4bf6e4c68 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 487.612204] RAX: ffffffffffffffda RBX: 00007fc4bf6e56d4 RCX: 0000000000455a09 2018/06/02 13:22:51 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = syz_open_dev$sndtimer(&(0x7f00000002c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f00000001c0)={0x3, 0x0, 0x0, 0xffffffffffffffff, 0x800}) r2 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x4, 0x408080) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000100)={0x10003, 0x3, 0x4, 0x2000, &(0x7f0000ffd000/0x2000)=nil}) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x10) ioctl$KVM_SET_ONE_REG(r3, 0x4010aeac, &(0x7f0000000080)={0x1, 0x401}) [ 487.619460] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000014 [ 487.626714] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 487.633966] R10: 0000000008000000 R11: 0000000000000246 R12: 0000000000000015 [ 487.641235] R13: 000000000000007e R14: 00000000006f5c70 R15: 0000000000000009 2018/06/02 13:22:52 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)="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", 0x0, 0x0) dup(r0) fcntl$notify(r0, 0x402, 0x800000000000000f) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)="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", 0x0, 0x0) fcntl$notify(r1, 0x402, 0x1) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00000000c0)="74ee0b528cdc4fa91079348011ca9ff54ea8001a5f195ec9198e0b76e9c808ea0f4c7ffecf", 0x25) fcntl$notify(r0, 0x402, 0x8000) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000000), &(0x7f0000000080)=0x68) 2018/06/02 13:22:52 executing program 3: unshare(0x20000000) ioperm(0x0, 0x2, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80000) write$evdev(r0, &(0x7f0000000080)=[{{}, 0x0, 0x7fffffff, 0x1f}], 0x18) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000300), &(0x7f0000000500), &(0x7f00000002c0), &(0x7f0000000440)) 2018/06/02 13:22:52 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x84800) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x80, 0x0) getpeername$ax25(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000001c0)=0x2, 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) r2 = userfaultfd(0x800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000200)={0xaa, 0x8}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ff2000/0xe000)=nil, 0xe000}, 0x1}) 2018/06/02 13:22:52 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000000c0)={r2, 0x9}, 0x8) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r3, 0x43) r4 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r4, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000140)={0x7, &(0x7f0000000100)=[{0x4, 0x7ff, 0x48b2, 0x1}, {0x9, 0xffff, 0x2, 0x9}, {0x9128, 0x3, 0x6, 0x4}, {0x537d, 0x10000, 0x6, 0x61}, {0x1, 0x5, 0x1, 0x6}, {0x80, 0x7fffffff, 0x1f, 0x7}, {0xc2d3, 0x8, 0x9, 0x1f}]}, 0x10) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) shutdown(r4, 0x1) 2018/06/02 13:22:52 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") socketpair$inet6(0x2, 0x3, 0xff, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x3ff, 0x2}, &(0x7f0000000340)=0x3) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000140)={r2, 0x3c, &(0x7f0000000100)=[@in6={0xa, 0x4e21, 0xfffffffffffffffa, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x400}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000180)=0x10) r3 = memfd_create(&(0x7f00000001c0)=':+\x00', 0x0) recvfrom$ipx(r3, &(0x7f0000000200)=""/235, 0xeb, 0x62, &(0x7f0000000300)={0x4, 0x9, 0xc3, "467519a7f94a", 0xffffffff}, 0x10) 2018/06/02 13:22:52 executing program 7: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x1c, 0x7, 0x1000000000a, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x1, @ipv4=@broadcast=0xffffffff}]}, 0x1c}, 0x1}, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8000, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x440000, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000100)=r1) 2018/06/02 13:22:52 executing program 4 (fault-call:3 fault-nth:10): r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x105005, 0x0) fallocate(r1, 0x0, 0x0, 0x8000000) 2018/06/02 13:22:52 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x3}, {}, {}, {}], 0x200000000000014b) [ 488.519607] FAULT_INJECTION: forcing a failure. [ 488.519607] name failslab, interval 1, probability 0, space 0, times 0 [ 488.530998] CPU: 1 PID: 29660 Comm: syz-executor4 Not tainted 4.17.0-rc7+ #78 [ 488.538287] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 488.547646] Call Trace: [ 488.550251] dump_stack+0x1b9/0x294 [ 488.553893] ? dump_stack_print_info.cold.2+0x52/0x52 [ 488.559103] should_fail.cold.4+0xa/0x1a [ 488.563178] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 488.568299] ? graph_lock+0x170/0x170 [ 488.572108] ? graph_lock+0x170/0x170 [ 488.575919] ? find_held_lock+0x36/0x1c0 [ 488.579980] ? __lock_is_held+0xb5/0x140 [ 488.584043] ? perf_trace_lock+0xd6/0x900 [ 488.588201] ? check_same_owner+0x320/0x320 [ 488.592524] ? rcu_note_context_switch+0x710/0x710 [ 488.597461] __should_failslab+0x124/0x180 [ 488.601694] should_failslab+0x9/0x14 [ 488.605494] __kmalloc+0x2c8/0x760 [ 488.609040] ? ext4_find_extent+0x6f3/0x960 [ 488.613368] ext4_find_extent+0x6f3/0x960 [ 488.617515] ext4_ext_map_blocks+0x28a/0x6270 [ 488.622007] ? lock_release+0xa10/0xa10 [ 488.625983] ? graph_lock+0x170/0x170 [ 488.629780] ? ext4_find_delalloc_cluster+0xc0/0xc0 [ 488.634791] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 488.640314] ? start_this_handle+0x6b1/0x1250 [ 488.644804] ? find_held_lock+0x36/0x1c0 [ 488.648861] ? graph_lock+0x170/0x170 [ 488.652655] ? graph_lock+0x170/0x170 [ 488.656465] ? lock_downgrade+0x8e0/0x8e0 [ 488.660614] ? __lock_is_held+0xb5/0x140 [ 488.664675] ? lock_acquire+0x1dc/0x520 [ 488.668640] ? ext4_map_blocks+0x871/0x1b40 [ 488.672963] ? lock_release+0xa10/0xa10 [ 488.676930] ? check_same_owner+0x320/0x320 [ 488.681241] ? ext4_es_cache_extent+0x6d0/0x6d0 [ 488.685989] ? rcu_note_context_switch+0x710/0x710 [ 488.690915] ? __might_sleep+0x95/0x190 [ 488.694890] ? down_write+0x87/0x120 [ 488.698591] ? ext4_map_blocks+0x871/0x1b40 [ 488.702904] ? down_read+0x1b0/0x1b0 [ 488.706618] ext4_map_blocks+0x8d9/0x1b40 [ 488.710766] ? ext4_issue_zeroout+0x190/0x190 [ 488.715247] ? up_write+0x72/0x210 [ 488.718775] ? up_read+0x110/0x110 [ 488.722310] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 488.727834] ? __ext4_journal_stop+0x106/0x1f0 [ 488.732406] ext4_alloc_file_blocks+0x30d/0xad0 [ 488.737079] ? ext4_extent_block_csum_set+0x490/0x490 [ 488.742261] ? __might_sleep+0x95/0x190 [ 488.746241] ? inode_newsize_ok+0x1c6/0x2e0 [ 488.750552] ? down_write+0x87/0x120 [ 488.754255] ? setattr_copy+0x5c0/0x5c0 [ 488.758215] ? down_read+0x1b0/0x1b0 [ 488.761930] ext4_fallocate+0x9cf/0x2300 [ 488.765987] ? __fget+0x40c/0x650 [ 488.769438] ? ext4_insert_range+0x13b0/0x13b0 [ 488.774017] ? expand_files.part.8+0x9a0/0x9a0 [ 488.778595] ? kasan_check_write+0x14/0x20 [ 488.782832] ? graph_lock+0x170/0x170 [ 488.786628] ? lock_acquire+0x1dc/0x520 [ 488.790591] ? vfs_fallocate+0x5be/0x8d0 [ 488.794657] ? __lock_is_held+0xb5/0x140 [ 488.798720] ? rcu_read_lock_sched_held+0x108/0x120 [ 488.803729] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 488.809256] ? __sb_start_write+0x17f/0x300 [ 488.813570] ? ext4_insert_range+0x13b0/0x13b0 [ 488.818140] vfs_fallocate+0x4b4/0x8d0 [ 488.822032] ksys_fallocate+0x56/0x90 [ 488.825829] __x64_sys_fallocate+0x97/0xf0 [ 488.830057] do_syscall_64+0x1b1/0x800 [ 488.833931] ? finish_task_switch+0x1ca/0x840 [ 488.838431] ? syscall_return_slowpath+0x5c0/0x5c0 [ 488.843350] ? syscall_return_slowpath+0x30f/0x5c0 [ 488.848275] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 488.853632] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 488.858470] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 488.863648] RIP: 0033:0x455a09 2018/06/02 13:22:53 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001100)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) accept4$alg(r0, 0x0, 0x0, 0x0) 2018/06/02 13:22:53 executing program 5: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x82000060) inotify_add_watch(r0, &(0x7f0000000140)='./file0\x00', 0x20000084) lgetxattr(&(0x7f0000000180)='./file0\x00', &(0x7f0000000240)=@known='trusted.syz\x00', &(0x7f0000000280)=""/4096, 0x1000) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x8000, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000000100)={0x5, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) removexattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=@known='system.posix_acl_default\x00') flistxattr(r1, &(0x7f0000001280)=""/205, 0xcd) [ 488.866824] RSP: 002b:00007fc4bf6e4c68 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 488.874524] RAX: ffffffffffffffda RBX: 00007fc4bf6e56d4 RCX: 0000000000455a09 [ 488.881790] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000014 [ 488.889046] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 488.896313] R10: 0000000008000000 R11: 0000000000000246 R12: 0000000000000015 [ 488.903569] R13: 000000000000007e R14: 00000000006f5c70 R15: 000000000000000a 2018/06/02 13:22:53 executing program 1: r0 = socket$inet(0x10, 0x7, 0xffb) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000000f00ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x9, 0x8, 0x9, 0x2150, r2}, 0x10) 2018/06/02 13:22:53 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x40000, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000140)={0x3f}) ioctl(r0, 0x8912, &(0x7f0000000180)="0047fc2f07d82c99240970") setitimer(0x2, &(0x7f0000000000)={{}, {0x77359400}}, &(0x7f00000000c0)) ioctl$TUNSETOFFLOAD(r0, 0x801054db, 0x0) 2018/06/02 13:22:53 executing program 5: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000000000), 0x4) setsockopt$inet_int(r0, 0x0, 0x37, &(0x7f0000000040)=0x8, 0x4) 2018/06/02 13:22:53 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create1(0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x4774) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0x7ff, 0x6, 0x9, 0x9, 0x2, 0x3, 0x1, 0x100, 0x6, 0x6, 0xad8e, 0x9}) r2 = syz_open_pts(r0, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x191480, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r3, 0x114, 0x1, &(0x7f0000000180)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) dup3(r2, r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000080)) 2018/06/02 13:22:53 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001300)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x33) r1 = accept4(r0, 0x0, &(0x7f0000000100), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) sendto$llc(r1, &(0x7f0000000080)='W', 0x1, 0x0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) recvfrom$ipx(r1, &(0x7f0000000140)=""/220, 0xffffffffffffffbd, 0x0, 0x0, 0x3d1) r2 = socket$pptp(0x18, 0x1, 0x2) sendmsg(r2, &(0x7f0000002a80)={&(0x7f0000000000)=@rc={0x1f, {0x0, 0x7ff, 0x8b, 0xffff, 0x200, 0x1}, 0xcd0}, 0x80, &(0x7f0000001800)=[{&(0x7f0000001380)="39ab769d24b43d7960528bc22a60709b5f15cb385fb36a2da9638f1322017afa2b7dea4cc3039d8feb37939c8a57f724c0c66875dfa61c58a79d3e6c3a2277e0ce960db202168e7abb9e51a4207132d7191ba47d973f4f00196ef510374fc39f3701d8b859c0addc4e5e8ad81f0ff3fd08b9f92f6b5a617848c59c8e3f3c1a5549883aa274213ceb923f323e67c5d5d36dd714324d63f94e5677f29d99a083cc63c09315ec3f871fbe23316013a120b89f18757ea5d1952701942826ac68f91b0dd31936a3896fa336b32939d21a", 0xce}, {&(0x7f0000001280)="df6c62718bf7686535c995c5cf3a3b1879fe01e0ee3c58797e99efe5d566055be2cb06d1fc37fed58ac540ece6a264738da58809973c", 0x36}, {&(0x7f00000012c0)="09618a0037120c00baebc2b1cf2a04f9c3dcac837c03a89ac1d8166a95ee1652bb7d", 0x22}, {&(0x7f0000001480)="99cb174610cbd6870fd30f3c9525bf3ee068e0b11f4ba7aea07abed77af78c21283c09caef3c1c287f39a196b83fad362bbffbc4cbc0f37378d9bf8ac881302948ba77f42695d2fb0529", 0x4a}, {&(0x7f0000001500)="23c8f59e28e1721cf700b6b82e99ba50de813c81c7e77c49025a89babe5b5277af44d58bac30048f8b9d734c80b1684656dfbb2596adf5768d134b0ca7c48d080809d31ca1a838587083d5da96300d9408863a6279fb09c0070e967d1ebec336f445c5dde38a82f96a3cee", 0x6b}, {&(0x7f0000001580)="451379035366357bda75cdcc3bb8a36683d8e604c50b3799f797e7ed5a90f847c75776640334f3e77b86db2f246cb31020a684d674dde421be0eebe18b6c342124537892055092fd979e806490497a4dfb743206ea7c4ba6380b4a9c2c4b5dd5ea3ecad5034b03205078c2a9b2c939c2c49c488ccc1ac621600a427665d941ddbdb302e94402d7979b5b5ada96f85327e30669ed5795522ac3b4a27110e296fea2b854a2b76480f61f0633e35f75965f4bf162ee1dee77a43fc84ae0100d8cd04dd50e1501", 0xc5}, {&(0x7f0000001680)="fcde081eab2f1a0b8cd0b181b44bf0f2745a4d2d7766cca5cd54a0db6793e2f32c94a5411169b34134f7a95659a415799e9451524942b10b9f5aa9557526832ca2b85ef0d17e6e3c80bf936af0f5f1ffd6fea7d88e5f51a5e3eda3960a35251ed9baaf370062d836caddee580a8d2ae05be19694af485a0f3d7fc4dc38ffadb0ff4ff4ed5843fcf72c898a894127cb1fcc39af187e657138b7a674f2ccf6cf51b1ac93ee15a2fe4794d4c0c88f15ef31a585c3056831bc6075dae7a6a917cd52d92e61c52e3917a96be1b676df96c77edb3f361c33f1018e423d35c2e695a12e1d4209c56e4898f1690edf4e7a62f644e8d6d1257f8a", 0xf6}, {&(0x7f0000001780)="101d226c597a3e16b3ad09b787fc398cc572e38e4e", 0x15}, {&(0x7f00000017c0)="14b5f8a3d3de9fa293e44b5a7a03e57439adec4e73c34a61d1ce35bfc4a45d320ad59fb19c41c822e1daef4888d79626dc611ade54add2", 0x37}], 0x9, &(0x7f00000018c0)=[{0x70, 0x112, 0x3, "a748e98d44cbefeee805e94aac1b87adcb7435ecd96cf96970f6aba0dd52c6c612121fbbd53c6f66d771f7de44efa4dc64a19ea345c679cd00b6b822fddc903a82485e294660c13c3f038ddca75d46fa41077b543709d7bc8f8c79b8d7"}, {0x20, 0x108, 0x1, "ec4a25ccc309d7ad2c60f229d4e5"}, {0x1010, 0x116, 0x8, "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"}, {0x50, 0x8c, 0x0, "05b2e0e68fbce923b36f46b29ec881c1743b54f3806f46bfbe340f4ea3a5dfbc5ec02d9c4fa663b69bda508b5b9106c5d53b12573d2fe7d264481971c0"}, {0xc8, 0x10a, 0x7fffffff, "c51ac2bb5ceea181202cd59d0b9510498a37d01470a2e63292ecb06630d312dd508449eaffd61a25e6b268f10529ba42425d7f060c453ce8c4930075b550b3ba49278dd85c9be84a1d561d7ff3e3dc4d188376310a84daca315baef461ac4492fdfe7a166257dbbf8063cb170752f0cd72d94b3a37b388a0927c242794d85bb3ac02564ec386222afdf8ba171ad52f11c2198180e610ceeaf7785b06c775829c61c7a781b02df4c4a9637666aaa79c573a1386dfa3"}], 0x11b8, 0xc000}, 0x0) socketpair(0x3, 0x805, 0x8, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$EVIOCGABS2F(r3, 0x8018456f, &(0x7f0000000280)=""/4096) ioctl$KVM_ASSIGN_SET_INTX_MASK(r3, 0x4040aea4, &(0x7f0000000240)={0x2, 0x25f, 0x8, 0x4, 0x8}) 2018/06/02 13:22:53 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x40007) sendfile(r2, r3, &(0x7f0000ccb000), 0x400) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) fchown(r3, r4, r5) 2018/06/02 13:22:53 executing program 4 (fault-call:3 fault-nth:11): r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x105005, 0x0) fallocate(r1, 0x0, 0x0, 0x8000000) 2018/06/02 13:22:53 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x9, 0x2, 0x7000, 0x2000, &(0x7f0000001000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) fcntl$addseals(r0, 0x409, 0xe) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/06/02 13:22:53 executing program 6: r0 = getpgrp(0x0) prctl$setptracer(0x59616d61, r0) prctl$intptr(0x26, 0x1) seccomp(0x1, 0x1, &(0x7f0000000340)={0x1, &(0x7f0000000140)=[{0x6}]}) 2018/06/02 13:22:53 executing program 3: socket$kcm(0x29, 0x5, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3f, 0x200) r1 = accept$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4={[], [], @local}}, &(0x7f00000000c0)=0x1c) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000180)) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") memfd_create(&(0x7f0000000140)='/dev/md0\x00', 0x1) r2 = openat$md(0xffffffffffffff9c, &(0x7f0000000340)='/dev/md0\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000500), &(0x7f0000000100), &(0x7f0000000300), &(0x7f0000000480)) ioctl$HDIO_GETGEO(r2, 0x1260, &(0x7f0000000080)) 2018/06/02 13:22:53 executing program 2: r0 = socket(0x2000000011, 0x8000000000003, 0x0) clock_getres(0x7, &(0x7f0000000000)) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x8865, 0x100000001, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x108}, 0x1c) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x800, 0x0) ioctl$SG_GET_SG_TABLESIZE(r1, 0x227f, &(0x7f0000000080)) [ 489.243437] QAT: Invalid ioctl [ 489.244372] FAULT_INJECTION: forcing a failure. [ 489.244372] name failslab, interval 1, probability 0, space 0, times 0 [ 489.258116] CPU: 1 PID: 29717 Comm: syz-executor4 Not tainted 4.17.0-rc7+ #78 [ 489.265396] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 489.274751] Call Trace: [ 489.277357] dump_stack+0x1b9/0x294 [ 489.280974] ? dump_stack_print_info.cold.2+0x52/0x52 [ 489.286158] ? __ext4_journal_start_sb+0x182/0x5e0 [ 489.291078] ? ext4_dirty_inode+0x62/0xc0 [ 489.295218] should_fail.cold.4+0xa/0x1a [ 489.299269] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 489.304377] ? graph_lock+0x170/0x170 [ 489.308167] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 489.313171] ? __mark_inode_dirty+0x499/0x1530 [ 489.317742] ? __inode_attach_wb+0x1310/0x1310 [ 489.322316] ? kasan_check_read+0x11/0x20 [ 489.326454] ? __lock_is_held+0xb5/0x140 [ 489.330512] ? check_same_owner+0x320/0x320 [ 489.334828] ? __dquot_alloc_space+0x4fc/0x8a0 [ 489.339398] ? rcu_note_context_switch+0x710/0x710 [ 489.344316] __should_failslab+0x124/0x180 [ 489.348542] should_failslab+0x9/0x14 [ 489.352331] kmem_cache_alloc+0x2af/0x760 [ 489.356470] ? percpu_counter_add_batch+0xf2/0x150 [ 489.361395] ext4_mb_new_blocks+0x773/0x4730 [ 489.365797] ? find_held_lock+0x36/0x1c0 [ 489.369866] ? ext4_discard_preallocations+0x13b0/0x13b0 [ 489.375335] ? kasan_check_read+0x11/0x20 [ 489.379470] ? rcu_is_watching+0x85/0x140 [ 489.383607] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 489.388786] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 489.393968] ? is_bpf_text_address+0xd7/0x170 [ 489.398452] ? kernel_text_address+0x79/0xf0 [ 489.402846] ? __unwind_start+0x166/0x330 [ 489.406980] ? __kernel_text_address+0xd/0x40 [ 489.411463] ? unwind_get_return_address+0x61/0xa0 [ 489.416380] ? __save_stack_trace+0x7e/0xd0 [ 489.420696] ? save_stack+0xa9/0xd0 [ 489.424310] ? save_stack+0x43/0xd0 [ 489.427922] ? kasan_kmalloc+0xc4/0xe0 [ 489.431795] ? __kmalloc+0x14e/0x760 [ 489.435495] ? ext4_find_extent+0x6f3/0x960 [ 489.439817] ? ext4_ext_map_blocks+0x28a/0x6270 [ 489.444482] ? ext4_map_blocks+0x8d9/0x1b40 [ 489.448791] ? ext4_alloc_file_blocks+0x30d/0xad0 [ 489.453619] ? ext4_fallocate+0x9cf/0x2300 [ 489.457852] ? vfs_fallocate+0x4b4/0x8d0 [ 489.461900] ? ksys_fallocate+0x56/0x90 [ 489.465861] ? __x64_sys_fallocate+0x97/0xf0 [ 489.470258] ? do_syscall_64+0x1b1/0x800 [ 489.474307] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 489.479662] ? print_usage_bug+0xc0/0xc0 [ 489.483712] ? graph_lock+0x170/0x170 [ 489.487496] ? __lock_is_held+0xb5/0x140 [ 489.491553] ? __lock_is_held+0xb5/0x140 [ 489.495611] ? graph_lock+0x170/0x170 [ 489.499401] ? rcu_read_lock_sched_held+0x108/0x120 [ 489.504405] ? __kmalloc+0x5f9/0x760 [ 489.508115] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 489.513639] ? ext4_ext_search_right+0x2df/0xb10 [ 489.518382] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 489.523909] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 489.528913] ext4_ext_map_blocks+0x2d63/0x6270 [ 489.533494] ? ext4_find_delalloc_cluster+0xc0/0xc0 [ 489.538499] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 489.544032] ? perf_trace_lock+0x900/0x900 [ 489.548270] ? find_held_lock+0x36/0x1c0 [ 489.552318] ? graph_lock+0x170/0x170 [ 489.556105] ? graph_lock+0x170/0x170 [ 489.559899] ? lock_downgrade+0x8e0/0x8e0 [ 489.564048] ? lock_acquire+0x1dc/0x520 [ 489.568018] ? ext4_map_blocks+0x871/0x1b40 [ 489.572348] ? lock_release+0xa10/0xa10 [ 489.576310] ? ext4_es_cache_extent+0x6d0/0x6d0 [ 489.580974] ? rcu_note_context_switch+0x710/0x710 [ 489.585900] ? down_write+0x87/0x120 [ 489.589622] ext4_map_blocks+0x8d9/0x1b40 [ 489.593775] ? ext4_issue_zeroout+0x190/0x190 [ 489.598255] ? up_write+0x72/0x210 [ 489.601780] ? up_read+0x110/0x110 [ 489.605309] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 489.610841] ? __ext4_journal_stop+0x106/0x1f0 [ 489.615412] ext4_alloc_file_blocks+0x30d/0xad0 [ 489.620095] ? ext4_extent_block_csum_set+0x490/0x490 [ 489.625272] ? __might_sleep+0x95/0x190 [ 489.629247] ? inode_newsize_ok+0x1c6/0x2e0 [ 489.633557] ? down_write+0x87/0x120 [ 489.637259] ? setattr_copy+0x5c0/0x5c0 [ 489.641231] ? down_read+0x1b0/0x1b0 [ 489.644938] ext4_fallocate+0x9cf/0x2300 [ 489.648991] ? __fget+0x40c/0x650 [ 489.652438] ? ext4_insert_range+0x13b0/0x13b0 [ 489.657009] ? expand_files.part.8+0x9a0/0x9a0 [ 489.661585] ? graph_lock+0x170/0x170 [ 489.665375] ? lock_acquire+0x1dc/0x520 [ 489.669335] ? vfs_fallocate+0x5be/0x8d0 [ 489.673388] ? __lock_is_held+0xb5/0x140 [ 489.677455] ? rcu_read_lock_sched_held+0x108/0x120 [ 489.682462] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 489.687985] ? __sb_start_write+0x17f/0x300 [ 489.692299] ? ext4_insert_range+0x13b0/0x13b0 [ 489.696868] vfs_fallocate+0x4b4/0x8d0 [ 489.700748] ksys_fallocate+0x56/0x90 [ 489.704537] __x64_sys_fallocate+0x97/0xf0 [ 489.708762] do_syscall_64+0x1b1/0x800 [ 489.712636] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 489.717466] ? syscall_return_slowpath+0x5c0/0x5c0 [ 489.722383] ? syscall_return_slowpath+0x30f/0x5c0 [ 489.727304] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 489.732659] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 489.737490] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 489.742664] RIP: 0033:0x455a09 [ 489.745838] RSP: 002b:00007fc4bf6e4c68 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 489.753533] RAX: ffffffffffffffda RBX: 00007fc4bf6e56d4 RCX: 0000000000455a09 [ 489.760788] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000014 [ 489.768043] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 489.775298] R10: 0000000008000000 R11: 0000000000000246 R12: 0000000000000015 [ 489.782554] R13: 000000000000007e R14: 00000000006f5c70 R15: 000000000000000b [ 489.790230] QAT: Invalid ioctl 2018/06/02 13:22:54 executing program 1: r0 = socket(0x400000000010, 0x3, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000080)=0xd61, 0x4) write(r0, &(0x7f0000000000)="2400000021002551071c0125ff00fc020200000000100f000ee1000c08000b00009d5300", 0x24) 2018/06/02 13:22:54 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe00001f4}, 0x10) 2018/06/02 13:22:54 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0x3ff, 0x4) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1}}, 0x2e) syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) close(r0) openat$cgroup(r1, &(0x7f00000000c0)='syz1\x00', 0x200002, 0x0) [ 489.860903] audit: type=1326 audit(1527945774.080:989): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=29723 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x0 2018/06/02 13:22:54 executing program 6: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x10000, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @remote, @local}, &(0x7f0000000100)=0xc) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000140)=r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) sendmsg(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa}}}, 0x80, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000000), 0x19) 2018/06/02 13:22:54 executing program 3: r0 = socket$packet(0x11, 0x800000000002, 0x300) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$TCFLSH(r0, 0x541b, 0x709000) [ 489.945958] audit: type=1326 audit(1527945774.121:990): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=29723 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x0 2018/06/02 13:22:54 executing program 7: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000000)=0x0) syz_open_procfs(r4, &(0x7f0000000280)='coredjmp_filter\x00') r5 = socket$kcm(0x29, 0x2, 0x0) ioctl(r5, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x408081, 0x0) r6 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r7 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r7, &(0x7f0000000340)=[{&(0x7f0000000080)='\x00\x00\x00', 0x3}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r6, 0x4c00, r7) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) ioctl$LOOP_SET_CAPACITY(r6, 0x4c07) sendfile(r6, r6, &(0x7f0000000240), 0x20000102000007) ioctl$LOOP_CLR_FD(r6, 0x4c01) ioctl$LOOP_SET_FD(r6, 0x4c00, r7) shutdown(r2, 0x0) 2018/06/02 13:22:54 executing program 7: mkdir(&(0x7f0000000300)='./control\x00', 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f00000001c0)={'icmp6\x00'}, &(0x7f0000000240)=0x1e) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000004c0)='./control\x00') rmdir(&(0x7f0000000040)='./control\x00') unlink(&(0x7f0000000280)='./control/file0\x00') mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0) close(r1) unlink(&(0x7f0000000080)='./control\x00') getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000100)={0x1, [0xfd7d]}, &(0x7f0000000140)=0x6) 2018/06/02 13:22:54 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22}}, [0x101, 0x1, 0x1, 0x8, 0x5, 0x800, 0x60c, 0x9, 0x8, 0x6, 0x7fff, 0x7, 0x0, 0x3, 0x1000]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000280)={0x7, 0x9, 0x8008, 0x2, 0xf, 0x4, 0x6, 0x40, r1}, &(0x7f00000002c0)=0x20) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000040), 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000200), &(0x7f0000000240)=0x8) 2018/06/02 13:22:54 executing program 2: r0 = socket$inet6(0xa, 0x8000000000000806, 0x0) r1 = socket(0x1000000a, 0x1, 0x8) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000040)={'mangle\x00', 0x2, [{}, {}]}, 0x48) ioctl(r1, 0xf7, &(0x7f0000001440)="c626262c8523bf012cf66f") r2 = syz_open_dev$midi(&(0x7f00000002c0)='/dev/midi#\x00', 0x29417fffffc, 0x40) ioctl$SG_SET_FORCE_PACK_ID(r2, 0x227b, &(0x7f0000000180)=0x1) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000240)=0x9) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f00000001c0)={0xff, 0x9, 0x9, 0x5, 0x5, 0x599}) accept4$vsock_stream(r1, &(0x7f0000001340)={0x28, 0x0, 0x0, @my=0x1}, 0x10, 0x80800) futimesat(r2, &(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)={{0x77359400}, {0x0, 0x7530}}) close(r1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x80}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000300)={r3, 0x1000, "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"}, &(0x7f0000000280)=0x1008) 2018/06/02 13:22:54 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = socket$kcm(0x29, 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f00000000c0)={@local, @multicast2, 0x0}, &(0x7f0000000100)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000140)={@mcast1={0xff, 0x1, [], 0x1}, 0x9, r2}) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") getsockopt$bt_hci(r0, 0x65, 0x6, &(0x7f0000cbc000)=""/244, &(0x7f0000000000)=0x33) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x100, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f0000000080)) 2018/06/02 13:22:54 executing program 4 (fault-call:3 fault-nth:12): r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x105005, 0x0) fallocate(r1, 0x0, 0x0, 0x8000000) 2018/06/02 13:22:54 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000400)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = socket(0xa, 0x1, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000340)={'nat\x00', 0x0, 0x3, 0xae, [], 0x2, &(0x7f0000000100)=[{}, {}], &(0x7f0000000280)=""/174}, &(0x7f00000003c0)=0x78) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_group_source_req(r1, 0x0, 0x8, &(0x7f0000000140)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/06/02 13:22:54 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x3, 0x40000) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000080)={{0xef, @rand_addr=0x5b, 0x4e22, 0x1, 'fo\x00', 0x1, 0x6, 0x2e}, {@rand_addr, 0x4e24, 0x10000, 0x1ff, 0x7, 0x80000001}}, 0x44) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x40000003}]}) 2018/06/02 13:22:54 executing program 1: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000003440)={@multicast1, @loopback, 0x0}, &(0x7f0000003480)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000034c0)={r1, @local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff}, 0xc) recvmsg$kcm(r0, &(0x7f00000033c0)={&(0x7f0000000080)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f0000003340)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/221, 0xdd}, {&(0x7f0000001340)=""/4096, 0x1000}, {&(0x7f0000002340)=""/4096, 0x1000}], 0x5, &(0x7f0000000000)=""/33, 0x21, 0x80000001}, 0x20) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000003400)={@dev={0xfe, 0x80, [], 0x21}, r2}, 0x14) setsockopt(r0, 0x400000000000111, 0x3, &(0x7f0000000040)="00000001", 0x4) [ 490.172793] FAULT_INJECTION: forcing a failure. [ 490.172793] name failslab, interval 1, probability 0, space 0, times 0 [ 490.184149] CPU: 1 PID: 29774 Comm: syz-executor4 Not tainted 4.17.0-rc7+ #78 [ 490.191432] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 490.200817] Call Trace: [ 490.204110] dump_stack+0x1b9/0x294 [ 490.207759] ? dump_stack_print_info.cold.2+0x52/0x52 [ 490.212970] ? __ext4_journal_start_sb+0x182/0x5e0 [ 490.217918] ? ext4_dirty_inode+0x62/0xc0 [ 490.222086] should_fail.cold.4+0xa/0x1a [ 490.226160] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 490.231281] ? graph_lock+0x170/0x170 [ 490.235091] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 490.240111] ? __mark_inode_dirty+0x499/0x1530 [ 490.244706] ? __inode_attach_wb+0x1310/0x1310 [ 490.249304] ? kasan_check_read+0x11/0x20 [ 490.253468] ? __lock_is_held+0xb5/0x140 [ 490.257552] ? check_same_owner+0x320/0x320 [ 490.261885] ? __dquot_alloc_space+0x4fc/0x8a0 [ 490.266481] ? rcu_note_context_switch+0x710/0x710 2018/06/02 13:22:54 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mbind(&(0x7f0000a72000/0x2000)=nil, 0x2000, 0x3, &(0x7f0000000040)=0x9, 0x7, 0x2) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000a5f000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f00000000c0)="66ba4300ed67f3460f5ad70f20c035000000200f22c042f4c744240032010000c7442402102f0000ff2c24450fae2b3e0f01cfccc4e1405e4f61b93b0b0000b81d430000ba000000000f30", 0x4b}], 0x1, 0x0, &(0x7f0000000140), 0x0) 2018/06/02 13:22:54 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x841) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x8001, 0x4, "71756575653100000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000200000000008d00", 0x6}) r1 = memfd_create(&(0x7f0000857fff)='\t', 0x0) r2 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r2, r1) write$sndseq(r1, &(0x7f0000d81fd0)=[{0x26, 0x0, 0x0, 0x3fd, @tick, {}, {0x1}}], 0x30) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000000040)) [ 490.271423] __should_failslab+0x124/0x180 [ 490.275671] should_failslab+0x9/0x14 [ 490.279479] kmem_cache_alloc+0x2af/0x760 [ 490.283634] ? percpu_counter_add_batch+0xf2/0x150 [ 490.288583] ext4_mb_new_blocks+0x773/0x4730 [ 490.293016] ? find_held_lock+0x36/0x1c0 [ 490.297098] ? ext4_discard_preallocations+0x13b0/0x13b0 [ 490.302552] ? kasan_check_read+0x11/0x20 [ 490.306694] ? rcu_is_watching+0x85/0x140 [ 490.310833] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 490.316021] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 490.321204] ? is_bpf_text_address+0xd7/0x170 [ 490.325688] ? kernel_text_address+0x79/0xf0 [ 490.330084] ? __unwind_start+0x166/0x330 [ 490.334215] ? __kernel_text_address+0xd/0x40 [ 490.338697] ? unwind_get_return_address+0x61/0xa0 [ 490.343613] ? __save_stack_trace+0x7e/0xd0 [ 490.347930] ? save_stack+0xa9/0xd0 [ 490.351543] ? save_stack+0x43/0xd0 [ 490.355156] ? kasan_kmalloc+0xc4/0xe0 [ 490.359031] ? __kmalloc+0x14e/0x760 [ 490.362734] ? ext4_find_extent+0x6f3/0x960 [ 490.367041] ? ext4_ext_map_blocks+0x28a/0x6270 [ 490.371695] ? ext4_map_blocks+0x8d9/0x1b40 [ 490.376004] ? ext4_alloc_file_blocks+0x30d/0xad0 [ 490.380838] ? ext4_fallocate+0x9cf/0x2300 [ 490.385058] ? vfs_fallocate+0x4b4/0x8d0 [ 490.389102] ? ksys_fallocate+0x56/0x90 [ 490.393061] ? __x64_sys_fallocate+0x97/0xf0 [ 490.397456] ? do_syscall_64+0x1b1/0x800 [ 490.401504] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 490.406857] ? print_usage_bug+0xc0/0xc0 [ 490.410904] ? graph_lock+0x170/0x170 [ 490.414687] ? __lock_is_held+0xb5/0x140 [ 490.418741] ? __lock_is_held+0xb5/0x140 [ 490.422788] ? graph_lock+0x170/0x170 [ 490.426578] ? rcu_read_lock_sched_held+0x108/0x120 [ 490.431581] ? __kmalloc+0x5f9/0x760 [ 490.435286] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 490.440808] ? ext4_ext_search_right+0x2df/0xb10 [ 490.445562] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 490.451084] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 490.456101] ext4_ext_map_blocks+0x2d63/0x6270 [ 490.460686] ? ext4_find_delalloc_cluster+0xc0/0xc0 [ 490.465690] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 490.471224] ? start_this_handle+0x6b1/0x1250 [ 490.475708] ? find_held_lock+0x36/0x1c0 [ 490.479762] ? graph_lock+0x170/0x170 [ 490.483551] ? graph_lock+0x170/0x170 [ 490.487335] ? lock_downgrade+0x8e0/0x8e0 [ 490.491471] ? __lock_is_held+0xb5/0x140 [ 490.495528] ? lock_acquire+0x1dc/0x520 [ 490.499487] ? ext4_map_blocks+0x871/0x1b40 [ 490.503795] ? lock_release+0xa10/0xa10 [ 490.507753] ? check_same_owner+0x320/0x320 [ 490.512060] ? ext4_es_cache_extent+0x6d0/0x6d0 [ 490.516715] ? rcu_note_context_switch+0x710/0x710 [ 490.521634] ? down_write+0x87/0x120 [ 490.525427] ext4_map_blocks+0x8d9/0x1b40 [ 490.529568] ? ext4_issue_zeroout+0x190/0x190 [ 490.534045] ? up_write+0x72/0x210 [ 490.537568] ? up_read+0x110/0x110 [ 490.541096] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 490.546617] ? __ext4_journal_stop+0x106/0x1f0 [ 490.551185] ext4_alloc_file_blocks+0x30d/0xad0 [ 490.555846] ? ext4_extent_block_csum_set+0x490/0x490 [ 490.561029] ? __might_sleep+0x95/0x190 [ 490.565013] ? inode_newsize_ok+0x1c6/0x2e0 [ 490.569345] ? down_write+0x87/0x120 [ 490.573045] ? setattr_copy+0x5c0/0x5c0 [ 490.577002] ? down_read+0x1b0/0x1b0 [ 490.580712] ext4_fallocate+0x9cf/0x2300 [ 490.584762] ? __fget+0x40c/0x650 [ 490.590547] ? ext4_insert_range+0x13b0/0x13b0 [ 490.595114] ? expand_files.part.8+0x9a0/0x9a0 [ 490.599680] ? kasan_check_write+0x14/0x20 [ 490.603899] ? graph_lock+0x170/0x170 [ 490.607688] ? lock_acquire+0x1dc/0x520 [ 490.611647] ? vfs_fallocate+0x5be/0x8d0 [ 490.615698] ? __lock_is_held+0xb5/0x140 [ 490.619751] ? rcu_read_lock_sched_held+0x108/0x120 [ 490.624753] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 490.630272] ? __sb_start_write+0x17f/0x300 [ 490.634580] ? ext4_insert_range+0x13b0/0x13b0 [ 490.639149] vfs_fallocate+0x4b4/0x8d0 [ 490.643030] ksys_fallocate+0x56/0x90 [ 490.646817] __x64_sys_fallocate+0x97/0xf0 [ 490.651041] do_syscall_64+0x1b1/0x800 [ 490.654914] ? finish_task_switch+0x1ca/0x840 [ 490.659396] ? syscall_return_slowpath+0x5c0/0x5c0 [ 490.664321] ? syscall_return_slowpath+0x30f/0x5c0 [ 490.669251] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 490.674607] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 490.679437] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 490.684613] RIP: 0033:0x455a09 [ 490.687800] RSP: 002b:00007fc4bf6e4c68 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 490.695501] RAX: ffffffffffffffda RBX: 00007fc4bf6e56d4 RCX: 0000000000455a09 [ 490.702756] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000014 [ 490.710012] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 490.717282] R10: 0000000008000000 R11: 0000000000000246 R12: 0000000000000015 2018/06/02 13:22:54 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000800)=@filter={'filter\x00', 0xe, 0x2, 0x318, [0x0, 0x20000880, 0x200009c0, 0x20000b68], 0x0, &(0x7f0000000480), &(0x7f0000000880)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'dummy0\x00', 'bcsh0\x00', 'bcsf0\x00', 'nr0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xe0, 0xe0, 0x110, [@time={'time\x00', 0x18, {{0x0, 0x0, 0x7fffffe}}}, @vlan={'vlan\x00', 0x8}]}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x0, 0x0, 'ifb0\x00', 'bcsf0\x00', 'gre0\x00', 'rose0\x00', @empty, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xd0, 0x100, 0x178, [@m802_3={'802_3\x00', 0x8}, @pkttype={'pkttype\x00', 0x8}]}, [@common=@redirect={'redirect\x00', 0x8}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "bde61f96ad140bf31c52adfce88ba14aaa5708b1e3b94b8fe5821cafe5683d4cae815faf77d30635b4d7e26ce8a6a975654dcf2bc4aaada7a86664db3dbde2bf"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x390) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r3, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xff89}, 0x1}, 0x0) readv(r3, &(0x7f0000001700)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x1, 0x0) ioctl$PIO_FONTRESET(r4, 0x4b6d, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000300), &(0x7f0000000340)=0x4) recvmmsg(r3, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) ftruncate(r5, 0x8) [ 490.724536] R13: 000000000000007e R14: 00000000006f5c70 R15: 000000000000000c 2018/06/02 13:22:55 executing program 1: clone(0x40200000, &(0x7f00000005c0), &(0x7f0000744000), &(0x7f0000000580), &(0x7f0000000480)="6f4e744c58eeb805771175d82bb9eadae27daf63c40d1dff31c209db4456ae218556880edb83422152e78bd0854e7b2145a4f6137f864930d48010dc6719430b2418bef0933de7470e3f1add696d2de2bb40b6df8c4e48844b1d619fcd52593b2b65d2ad2223b79b38de1c4759c98ba4df5d6a9d425de0b33c92a10fa7f950ce52878c252bf428d40a89e59ea82094c9a38cdf325465ba79d6703761614e0e2804d5655a0b") ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000ffd000/0x1000)=nil}) mknod(&(0x7f0000000140)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00') readv(r0, &(0x7f0000000100), 0x2) preadv(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/135, 0x87}], 0x1, 0x0) r1 = open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) futimesat(r1, &(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000180)={{0x77359400}, {r2, r3/1000+10000}}) 2018/06/02 13:22:55 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f0000014f88)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x20000000}, r0, 0x0, 0xffffffffffffffff, 0x0) 2018/06/02 13:22:55 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x1) r1 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x7, 0x840) renameat2(r0, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00', 0x2) r2 = socket$inet(0x2, 0x802, 0x0) getsockopt$sock_buf(r2, 0x1, 0x0, &(0x7f0000000040)=""/37, &(0x7f0000000080)=0x25) 2018/06/02 13:22:55 executing program 3: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) io_setup(0x80000000, &(0x7f0000000040)) io_setup(0x5, &(0x7f00000000c0)=0x0) io_destroy(r1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9, 0x900) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000140)={0x7, 0x20, 0x1f, 0x101, 0x2, 0x5bcc, 0x1f, 0x7, 0xb8, 0x4, 0x3f, 0x20}) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r3 = dup2(r0, r0) ioctl$TCFLSH(r3, 0x540b, 0x4) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x0, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r3, 0xae45, 0x5) syncfs(r4) setsockopt$inet_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) [ 490.833215] xt_time: invalid argument - start or stop time greater than 23:59:59 [ 490.879534] IPVS: ftp: loaded support on port[0] = 21 2018/06/02 13:22:56 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = request_key(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)='\x00', 0xfffffffffffffff8) r2 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000180)='#', 0x1, r3) r5 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001940)="b3", 0x1, r3) keyctl$update(0x2, r5, &(0x7f00000004c0)="df02754689212dfc3e2acc26fdc3ff864813da494137e175e9f2780ac5e2a09f43a1fcebd272a5a135de92bf4a9033933824f6e6aa023895117054ac2f1c00ad642733d9f84eee66d20e0f2751e18774fc3fa5299d0fc68b143963541844fe7d4199d50e69e1181e6d50986cd98a5c44ac0ec3755bae750fe9a073eadeb27eafcf10d82f9aa122e7dc2faed85adcd88ca3265ede2900002d94defa187e48b89efbbbcc9b9a9aaffce4e9149e5d3aa299f97c682a404ef6b1f9ffffff000000000425b1baa317135445841cd82afffadbbd44182730eee70ba6", 0xd9) keyctl$dh_compute(0x17, &(0x7f00000019c0)={r4, r5, r4}, &(0x7f0000001a00)=""/157, 0x9d, &(0x7f0000001b40)={&(0x7f0000001ac0)={'tgr128\x00'}, &(0x7f0000001b00)}) 2018/06/02 13:22:56 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0x4138ae84, 0x6f3000) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000000000)) 2018/06/02 13:22:56 executing program 2: syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x40, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0xfffffffffffffff7, 0x181000) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x7, 0x0, r0}, 0x2c) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f00000001c0)="c626262c8523bf012cf66f") r2 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0xec27, 0x3) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f00000002c0)={0x7fff, 0x7fff}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000140)={0x80000001, 0x10}) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000040)={@multicast1, @loopback}, &(0x7f0000000080)=0x8) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18007b0a00000000000000000002000095000000000000000000000000000000000000"], &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/06/02 13:22:56 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_pts(r0, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000280)='/dev/snapshot\x00', 0x89fe, 0x0) ioctl$SG_GET_LOW_DMA(r2, 0x227a, &(0x7f0000000140)) ioctl$TCFLSH(r1, 0x5413, 0x0) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f00000002c0)=0x7) rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='./file0\x00') prctl$getreaper(0x1d, &(0x7f00000001c0)) ioctl$KIOCSOUND(r2, 0x4b2f, 0xa48c000000000) 2018/06/02 13:22:56 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000008f000/0x1000)=nil, 0x1000, 0x0, 0xa132, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f00000000c0), 0x10) r1 = msgget$private(0x0, 0xbf) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000000100)=""/207) 2018/06/02 13:22:56 executing program 4 (fault-call:3 fault-nth:13): r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x105005, 0x0) fallocate(r1, 0x0, 0x0, 0x8000000) 2018/06/02 13:22:56 executing program 3: openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x0, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x1, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = accept(0xffffffffffffff9c, &(0x7f0000000180)=@sco, &(0x7f0000000200)=0x80) r2 = fcntl$dupfd(r1, 0x400000, r0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000000040)) write$cgroup_subtree(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="2f7069647354aaddaaafa109faeb70e50d20006d656d6f727920"], 0xe) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0x75, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/06/02 13:22:56 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$SG_GET_PACK_ID(r2, 0x227c, &(0x7f00000000c0)) ioctl$KVM_ENABLE_CAP(r1, 0xc00caee0, &(0x7f0000000000)={0x79}) 2018/06/02 13:22:56 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0xb) 2018/06/02 13:22:56 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)='./control/file0\x00', 0x0) unlink(&(0x7f00000000c0)='./control/file0\x00') r1 = creat(&(0x7f0000000100)='./file0/file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000180)='./control/file0\x00') r2 = signalfd(r1, &(0x7f0000000080)={0xfffffffffffffffc}, 0x8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @tick, 0x0, {0x0, 0x1000000000}, 0x0, 0xffffffffffffffff, 0x2173}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)={{0x0, 0x80000001}}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) tee(r1, r2, 0x3, 0x4) mmap(&(0x7f0000013000/0x2000)=nil, 0x2000, 0x2000004, 0x10, r2, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000013000/0x2000)=nil, 0x2000}}) connect$netlink(r1, &(0x7f0000000200)=@proc={0x10, 0x0, 0x25dfdbfc}, 0xc) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 2018/06/02 13:22:56 executing program 2: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x2, 0x10000) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000080)=@req3={0x8, 0x4, 0xffffffff, 0xbd10, 0x4, 0x81, 0x5}, 0x1c) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f00000000c0)=ANY=[@ANYBLOB="01000000000000004b3f000000001c00005bfb374800000000000000000000000000000000000000000065ed6809da330f1651694370321d1daa49ae03968ebde2ed35ae9cbf23576dd02e7818736e2e0ce510df5f7e689c5fdaddf0808459d530ab415e4c32c83bf2d07693bec386d9a9b494d7f65ffa4973b4f2a2aabb9106ad361d2e8bd003a52a95bbf7fef7c0cba08a4b0008120000000000000000"]) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/06/02 13:22:56 executing program 1: r0 = socket$inet6(0xa, 0x8001000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x200) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f0000003000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="0f20d86635200000000f22d80f01cfbaf80c66b86459cc8d66efbafc0c66b81f3199a166efdecb660ffa5bda0f33660f3802e9f30fbde8f30f30660fd6b64500", 0x40}], 0x1, 0x0, &(0x7f0000000200), 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000000000)=""/50, &(0x7f0000000040)=0x32) 2018/06/02 13:22:56 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2a, 0x40) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000040)=""/103, &(0x7f00000000c0)=0x67) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3) 2018/06/02 13:22:56 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000240)='oom_adj\x00') ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) write$cgroup_pid(r1, &(0x7f0000000200)={[0x2b, 0x39]}, 0x2) 2018/06/02 13:22:56 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x84) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) io_setup(0x8001, &(0x7f0000000000)=0x0) r2 = syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x4, 0x80) io_submit(r1, 0x1, &(0x7f00000002c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f0000000140)="f259362438fa441231e2119eed5bef05962942e906d35450a38fec7fc89153bc6d39e668c939080541aa43a61b8e8f9f8384688279b6b789a4d1a784f4801e68aecfa15f39be43dd4016e71e4aeddd83f9853d405b20da8d7e12728ae2b08a65706d2d", 0x63, 0x7, 0x0, 0x0, r2}]) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f0000000380)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000980)='./file0\x00', &(0x7f00000003c0)='\x00\x00\x00\x00\x00', 0x100000, &(0x7f00000009c0)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='msdos\x00', 0x1081, &(0x7f0000000140)) socket$inet_smc(0x2b, 0x1, 0x0) mount(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)='mqueue\x00', 0x0, &(0x7f0000000b40)) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 2018/06/02 13:22:56 executing program 5: creat(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)='./file0\x00', &(0x7f0000000700)='fuse\x00', 0x9000, 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='.', &(0x7f00000000c0)="6d836c6f7300", 0x3002480, &(0x7f0000000700)) 2018/06/02 13:22:56 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f00000000c0)={0x5, 0x80000001}) syz_emit_ethernet(0x140, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x132, 0x0, 0x0, 0x0, 0xf401, 0x0, @remote={0xac, 0x1c, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @igmp={0x4, 0x0, 0x0, @broadcast=0xffffffff}}}}}, &(0x7f0000000000)) 2018/06/02 13:22:56 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x80000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000000500)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000440), 0x375}, 0x10008000) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}}, 0x20000140) [ 492.233611] FAULT_INJECTION: forcing a failure. [ 492.233611] name failslab, interval 1, probability 0, space 0, times 0 [ 492.244963] CPU: 0 PID: 29889 Comm: syz-executor4 Not tainted 4.17.0-rc7+ #78 [ 492.252245] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 492.261604] Call Trace: [ 492.264212] dump_stack+0x1b9/0x294 [ 492.267862] ? dump_stack_print_info.cold.2+0x52/0x52 [ 492.273061] should_fail.cold.4+0xa/0x1a [ 492.277114] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 492.282204] ? graph_lock+0x170/0x170 [ 492.285990] ? graph_lock+0x170/0x170 [ 492.289803] ? find_held_lock+0x36/0x1c0 [ 492.293856] ? __lock_is_held+0xb5/0x140 [ 492.297913] ? check_same_owner+0x320/0x320 [ 492.302219] ? rcu_note_context_switch+0x710/0x710 [ 492.307193] __should_failslab+0x124/0x180 [ 492.311414] should_failslab+0x9/0x14 [ 492.315199] __kmalloc+0x2c8/0x760 [ 492.318728] ? ext4_find_extent+0x6f3/0x960 [ 492.323041] ext4_find_extent+0x6f3/0x960 [ 492.327183] ext4_ext_map_blocks+0x28a/0x6270 [ 492.331667] ? lock_release+0xa10/0xa10 [ 492.335631] ? graph_lock+0x170/0x170 [ 492.339424] ? ext4_find_delalloc_cluster+0xc0/0xc0 [ 492.344428] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 492.349949] ? start_this_handle+0x6b1/0x1250 [ 492.354430] ? find_held_lock+0x36/0x1c0 [ 492.358477] ? graph_lock+0x170/0x170 [ 492.362278] ? graph_lock+0x170/0x170 [ 492.366069] ? lock_downgrade+0x8e0/0x8e0 [ 492.370208] ? __lock_is_held+0xb5/0x140 [ 492.374270] ? lock_acquire+0x1dc/0x520 [ 492.378228] ? ext4_map_blocks+0x871/0x1b40 [ 492.382537] ? lock_release+0xa10/0xa10 [ 492.386507] ? check_same_owner+0x320/0x320 [ 492.390824] ? ext4_es_cache_extent+0x6d0/0x6d0 [ 492.395483] ? rcu_note_context_switch+0x710/0x710 [ 492.400399] ? __might_sleep+0x95/0x190 [ 492.404360] ? down_write+0x87/0x120 [ 492.408055] ? ext4_map_blocks+0x871/0x1b40 [ 492.412361] ? down_read+0x1b0/0x1b0 [ 492.416421] ext4_map_blocks+0x8d9/0x1b40 [ 492.420561] ? ext4_issue_zeroout+0x190/0x190 [ 492.425037] ? up_write+0x72/0x210 [ 492.428558] ? up_read+0x110/0x110 [ 492.432086] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 492.437606] ? __ext4_journal_stop+0x106/0x1f0 [ 492.442173] ext4_alloc_file_blocks+0x30d/0xad0 [ 492.446834] ? ext4_extent_block_csum_set+0x490/0x490 [ 492.452012] ? __might_sleep+0x95/0x190 [ 492.455978] ? inode_newsize_ok+0x1c6/0x2e0 [ 492.460283] ? down_write+0x87/0x120 [ 492.463982] ? setattr_copy+0x5c0/0x5c0 [ 492.467941] ? down_read+0x1b0/0x1b0 [ 492.471651] ext4_fallocate+0x9cf/0x2300 [ 492.475702] ? __fget+0x40c/0x650 [ 492.479142] ? ext4_insert_range+0x13b0/0x13b0 [ 492.483709] ? expand_files.part.8+0x9a0/0x9a0 [ 492.488275] ? kasan_check_write+0x14/0x20 [ 492.492497] ? graph_lock+0x170/0x170 [ 492.496284] ? lock_acquire+0x1dc/0x520 [ 492.500254] ? vfs_fallocate+0x5be/0x8d0 [ 492.504320] ? __lock_is_held+0xb5/0x140 [ 492.508371] ? rcu_read_lock_sched_held+0x108/0x120 [ 492.513385] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 492.518915] ? __sb_start_write+0x17f/0x300 [ 492.523232] ? ext4_insert_range+0x13b0/0x13b0 [ 492.527799] vfs_fallocate+0x4b4/0x8d0 [ 492.531675] ksys_fallocate+0x56/0x90 [ 492.535462] __x64_sys_fallocate+0x97/0xf0 [ 492.539686] do_syscall_64+0x1b1/0x800 [ 492.543559] ? syscall_return_slowpath+0x5c0/0x5c0 [ 492.548487] ? syscall_return_slowpath+0x30f/0x5c0 [ 492.553404] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 492.558755] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 492.563584] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 492.568758] RIP: 0033:0x455a09 [ 492.571929] RSP: 002b:00007fc4bf6e4c68 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 492.579623] RAX: ffffffffffffffda RBX: 00007fc4bf6e56d4 RCX: 0000000000455a09 [ 492.586875] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000014 [ 492.594125] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 492.601378] R10: 0000000008000000 R11: 0000000000000246 R12: 0000000000000015 [ 492.608628] R13: 000000000000007e R14: 00000000006f5c70 R15: 000000000000000d 2018/06/02 13:22:57 executing program 7: openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x800, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) r2 = syz_open_dev$sndpcmp(&(0x7f00000008c0)='/dev/snd/pcmC#D#p\x00', 0x5, 0x2000) accept4$alg(r2, 0x0, 0x0, 0x80800) setsockopt$inet6_group_source_req(r0, 0x29, 0x2d, &(0x7f0000000300)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x108) 2018/06/02 13:22:57 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r1, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) sendto(r1, &(0x7f0000000640)="91", 0x1, 0x0, &(0x7f00000000c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80) getsockopt$inet_int(r1, 0x0, 0xc, &(0x7f0000000140), &(0x7f0000000040)=0x332) 2018/06/02 13:22:57 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8913, &(0x7f0000000040)="0047fc2f07d82c99240970") dup(r0) r1 = memfd_create(&(0x7f00003ce000)='}\x00', 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x51, r1, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, 0x1013, r1, 0x0) mbind(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1, &(0x7f0000000080), 0x9, 0x0) openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x0) finit_module(r0, &(0x7f0000000000)='keyringcpuset\x00', 0x3) mbind(&(0x7f0000001000/0x4000)=nil, 0x4002, 0x4002, &(0x7f0000000040)=0xf2, 0x3f, 0x0) 2018/06/02 13:22:57 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) bind$alg(r2, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$inet6_mtu(r1, 0x29, 0x11, &(0x7f0000000000), 0x4) 2018/06/02 13:22:57 executing program 5: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) r2 = dup2(r0, r1) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000000040)={{0x2, 0x1, 0x9, 0x0, 0x4}, 0x2, 0x8, 0x7f, 0x3b, 0x5, "ea0f49bd7f7ed9f7ea7ce22c146a46476b3ed298b66756ebec3774c2e9d997c210cb8184e981e9c8cb0a71e3f1f83c3f3cec3ced0894b3832944e454789f02e576ba8ffeb405df8ec9ef6ad575e216a3935b7ada286266a6f7d16ddaffcce3fe7da8287de0baf2847fd6695b377160bae6db728891e40f5d67fb5cdbb68f854a"}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/06/02 13:22:57 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x6}) 2018/06/02 13:22:57 executing program 4 (fault-call:3 fault-nth:14): r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x105005, 0x0) fallocate(r1, 0x0, 0x0, 0x8000000) 2018/06/02 13:22:57 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x800, 0x21) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000040)={{0x8001, 0x400, 0x7f, 0x101, 0x400, 0x9969}, 0x7}) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000140)='oom_score_adj\x00') write$cgroup_pid(r1, &(0x7f0000000040)=ANY=[], 0x0) ioctl$SG_GET_TIMEOUT(r0, 0x2202, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x458, 0x140, 0x140, 0x258, 0x370, 0x370, 0x370, 0x4, &(0x7f0000000100), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @rand_addr=0xfffffffffffffffe, @dev={0xac, 0x14, 0x14, 0x21}, 0x1, 0x1}}}, {{@arp={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffffff, 0xff, @empty, {[0xff, 0xff, 0xff, 0x0, 0xff, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, {[0xff, 0xff, 0xff, 0xff]}, 0x8, 0xffffffffffffe520, 0x36, 0x800, 0xd4e9, 0x5, 'bridge0\x00', 'ip6gretap0\x00', {0xff}, {0xff}, 0x0, 0x8}, 0xf0, 0x118}, @unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x3, 0x18}}}, {{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x1ff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a8) ioctl$SG_GET_SG_TABLESIZE(r1, 0x227f, &(0x7f00000000c0)) [ 493.226900] FAULT_INJECTION: forcing a failure. [ 493.226900] name failslab, interval 1, probability 0, space 0, times 0 [ 493.238476] CPU: 1 PID: 29930 Comm: syz-executor4 Not tainted 4.17.0-rc7+ #78 [ 493.245765] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 493.255123] Call Trace: [ 493.257732] dump_stack+0x1b9/0x294 [ 493.261380] ? dump_stack_print_info.cold.2+0x52/0x52 [ 493.266588] ? __ext4_journal_start_sb+0x182/0x5e0 [ 493.271531] ? ext4_dirty_inode+0x62/0xc0 [ 493.275699] should_fail.cold.4+0xa/0x1a [ 493.279772] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 493.284873] ? graph_lock+0x170/0x170 [ 493.288663] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 493.293670] ? __mark_inode_dirty+0x499/0x1530 [ 493.298247] ? __inode_attach_wb+0x1310/0x1310 [ 493.302835] ? kasan_check_read+0x11/0x20 [ 493.307007] ? __lock_is_held+0xb5/0x140 [ 493.311072] ? check_same_owner+0x320/0x320 [ 493.315384] ? __dquot_alloc_space+0x4fc/0x8a0 [ 493.319957] ? rcu_note_context_switch+0x710/0x710 [ 493.324882] __should_failslab+0x124/0x180 [ 493.329107] should_failslab+0x9/0x14 [ 493.332895] kmem_cache_alloc+0x2af/0x760 [ 493.337034] ? percpu_counter_add_batch+0xf2/0x150 [ 493.341965] ext4_mb_new_blocks+0x773/0x4730 [ 493.346369] ? find_held_lock+0x36/0x1c0 [ 493.350482] ? ext4_discard_preallocations+0x13b0/0x13b0 [ 493.355932] ? rcu_is_watching+0x85/0x140 [ 493.360067] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 493.365248] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 493.370447] ? is_bpf_text_address+0xd7/0x170 [ 493.374936] ? kernel_text_address+0x79/0xf0 [ 493.379334] ? __unwind_start+0x166/0x330 [ 493.383469] ? __kernel_text_address+0xd/0x40 [ 493.387955] ? unwind_get_return_address+0x61/0xa0 [ 493.395232] ? __save_stack_trace+0x7e/0xd0 [ 493.400941] ? save_stack+0xa9/0xd0 [ 493.404568] ? save_stack+0x43/0xd0 [ 493.408182] ? kasan_kmalloc+0xc4/0xe0 [ 493.412055] ? __kmalloc+0x14e/0x760 [ 493.418188] ? ext4_find_extent+0x6f3/0x960 [ 493.422496] ? ext4_ext_map_blocks+0x28a/0x6270 [ 493.427150] ? ext4_map_blocks+0x8d9/0x1b40 [ 493.431460] ? ext4_alloc_file_blocks+0x30d/0xad0 [ 493.436287] ? ext4_fallocate+0x9cf/0x2300 [ 493.440512] ? vfs_fallocate+0x4b4/0x8d0 [ 493.444560] ? ksys_fallocate+0x56/0x90 [ 493.448519] ? __x64_sys_fallocate+0x97/0xf0 [ 493.452913] ? do_syscall_64+0x1b1/0x800 [ 493.456963] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 493.462323] ? print_usage_bug+0xc0/0xc0 [ 493.466376] ? graph_lock+0x170/0x170 [ 493.470161] ? __lock_is_held+0xb5/0x140 [ 493.474207] ? perf_trace_lock+0xd6/0x900 [ 493.478354] ? __lock_is_held+0xb5/0x140 [ 493.482410] ? graph_lock+0x170/0x170 [ 493.486202] ? rcu_read_lock_sched_held+0x108/0x120 [ 493.491209] ? __kmalloc+0x5f9/0x760 [ 493.494933] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 493.500459] ? ext4_ext_search_right+0x2df/0xb10 [ 493.505205] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 493.510734] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 493.515746] ext4_ext_map_blocks+0x2d63/0x6270 [ 493.520337] ? ext4_find_delalloc_cluster+0xc0/0xc0 [ 493.525345] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 493.530880] ? start_this_handle+0x6b1/0x1250 [ 493.535378] ? find_held_lock+0x36/0x1c0 [ 493.539431] ? graph_lock+0x170/0x170 [ 493.543218] ? graph_lock+0x170/0x170 [ 493.547011] ? lock_downgrade+0x8e0/0x8e0 [ 493.551164] ? __lock_is_held+0xb5/0x140 [ 493.555219] ? lock_acquire+0x1dc/0x520 [ 493.559180] ? ext4_map_blocks+0x871/0x1b40 [ 493.563496] ? lock_release+0xa10/0xa10 [ 493.567461] ? check_same_owner+0x320/0x320 [ 493.571783] ? ext4_es_cache_extent+0x6d0/0x6d0 [ 493.576447] ? rcu_note_context_switch+0x710/0x710 [ 493.581375] ? down_write+0x87/0x120 [ 493.585086] ext4_map_blocks+0x8d9/0x1b40 [ 493.589231] ? ext4_issue_zeroout+0x190/0x190 [ 493.593712] ? up_write+0x72/0x210 [ 493.597244] ? up_read+0x110/0x110 [ 493.600777] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 493.606300] ? __ext4_journal_stop+0x106/0x1f0 [ 493.610873] ext4_alloc_file_blocks+0x30d/0xad0 [ 493.615539] ? ext4_extent_block_csum_set+0x490/0x490 [ 493.620720] ? __might_sleep+0x95/0x190 [ 493.624689] ? inode_newsize_ok+0x1c6/0x2e0 [ 493.629011] ? down_write+0x87/0x120 [ 493.632718] ? setattr_copy+0x5c0/0x5c0 [ 493.636685] ? down_read+0x1b0/0x1b0 [ 493.640398] ext4_fallocate+0x9cf/0x2300 [ 493.644464] ? __fget+0x40c/0x650 [ 493.647920] ? ext4_insert_range+0x13b0/0x13b0 [ 493.652491] ? expand_files.part.8+0x9a0/0x9a0 [ 493.657060] ? kasan_check_write+0x14/0x20 [ 493.661295] ? graph_lock+0x170/0x170 [ 493.665085] ? lock_acquire+0x1dc/0x520 [ 493.669047] ? vfs_fallocate+0x5be/0x8d0 [ 493.673102] ? __lock_is_held+0xb5/0x140 [ 493.677172] ? rcu_read_lock_sched_held+0x108/0x120 [ 493.682178] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 493.687704] ? __sb_start_write+0x17f/0x300 [ 493.692025] ? ext4_insert_range+0x13b0/0x13b0 [ 493.696597] vfs_fallocate+0x4b4/0x8d0 [ 493.700481] ksys_fallocate+0x56/0x90 [ 493.704272] __x64_sys_fallocate+0x97/0xf0 [ 493.708499] do_syscall_64+0x1b1/0x800 [ 493.712375] ? finish_task_switch+0x1ca/0x840 [ 493.716861] ? syscall_return_slowpath+0x5c0/0x5c0 [ 493.721778] ? syscall_return_slowpath+0x30f/0x5c0 [ 493.726699] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 493.732057] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 493.736893] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 493.742067] RIP: 0033:0x455a09 [ 493.745243] RSP: 002b:00007fc4bf6e4c68 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 493.752942] RAX: ffffffffffffffda RBX: 00007fc4bf6e56d4 RCX: 0000000000455a09 [ 493.760199] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000014 [ 493.767457] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 2018/06/02 13:22:58 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) r2 = request_key(&(0x7f0000000180)='id_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='/dev/ptmx\x00', 0xfffffffffffffffb) keyctl$set_timeout(0xf, r2, 0x7f) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mlock(&(0x7f0000012000/0x3000)=nil, 0x3000) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x201, 0x0) write$binfmt_aout(r3, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003b9fdc)) r4 = getpgid(0xffffffffffffffff) r5 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={r4, r5, r6}, 0xc) r7 = syz_open_pts(r3, 0x0) ioctl$TCSETSW(r3, 0x5403, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x7fffffff}) read(r7, &(0x7f0000000140)=""/19, 0x1) 2018/06/02 13:22:58 executing program 7: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x105502, 0x142) name_to_handle_at(r0, &(0x7f0000000100)='./file1\x00', &(0x7f0000000140)={0xeb, 0x0, "e6a4fdad198de67403401a351be9e48318c19be75f9ec9c12e3cb9a9fd91aed9464eb3126c08e49395516176626dc8b80f91e00c22270f5db77588aa4372122f8c18d61713d3ac3fe50396ce309a5da297c3f74da34f82ff74fb4482309123feb98bb5dbd77d4f135f27b5c21a64ae9aa20c8d1ee89fe424bb233da6930f52b7ee5d1aeb89cacbfbe3cff62876f30c309d0afd1ebc0d71b018beb731661ff862a16f00e4cb8861ff7c1eeed82e0b6c0e82a9de0eb1d71031e52fb70b37385579fb124e38f1e8e1b9032f93151bca21ffdff51c9d99fb379b657973ea0b50c417be4cc4"}, &(0x7f0000000240), 0x1000) mkdir(&(0x7f0000000080)='./file0\x00', 0x8) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000000000)='nfs4\x00', 0x0, &(0x7f0000000040)="01") 2018/06/02 13:22:58 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000002000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000180)="66b9800000c00f326635010000000f3066b8009800000f23d80f21f86635000000900f23f81d9fcb660f3a0f4600000f121c3e0f01c9f30fe61ead00ba610066b8d800000066efb800008ec066b91d08000066b89b00000066ba000000000f30", 0x60}], 0x1, 0x0, &(0x7f0000000000), 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x569100) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f0000000080)=0x7) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/02 13:22:58 executing program 0: socketpair$unix(0x1, 0x40000000000003, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) socket$vsock_stream(0x28, 0x1, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="080026bd7000fddbdf2502000000080002000a0000000800030004000000080004000100000004000500"], 0x30}, 0x1, 0x0, 0x0, 0x20000800}, 0x24000000) io_setup(0x40000002, &(0x7f00000001c0)=0x0) io_submit(r3, 0x1, &(0x7f0000000600)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r0}]) [ 493.774721] R10: 0000000008000000 R11: 0000000000000246 R12: 0000000000000015 [ 493.781977] R13: 000000000000007e R14: 00000000006f5c70 R15: 000000000000000e 2018/06/02 13:22:58 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000003000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000100)="0fc5f40bf00fb020dfdbb9840b00000f32c4c2a598d6c4e272f51d00780000c4c2f91cc2c4c2550c84eb00000000c4c16812f566ba4200b81f7c1097ef", 0x3d}], 0x1, 0x32, &(0x7f0000000180), 0x0) r3 = socket$kcm(0x29, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x6ff]}) r4 = accept(r3, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x400000000, 0x344, 0x3, 0x5, 0x7}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000200)={r5, 0x7}, &(0x7f0000000280)=0x8) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sync() ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/02 13:22:58 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) r1 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x7, 0x20200) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f00000001c0)={0x2, r1}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = dup(r2) ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f0000000080)={0x81, 0xffff}) sendmsg$nl_route_sched(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="240000002a000107000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="007f4e000200000000000000"], 0x24}, 0x1}, 0x0) 2018/06/02 13:22:58 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x4, 0x40, 0x1, 0x0, 0x1}, 0x11) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r0, &(0x7f0000000180), &(0x7f0000000040)="3fa3b9282c3359fbf686e01329121ae91a7edb70fa92de6f048a68458c14abdfdf28b293c0c0b4f32de8a5e8a4fed3cd8d417b19b8c03b0760fb4409e9339d1c782d86924bc439cb826423e34069b436e7c52138e5394e3b01df570542ed8e99817a564700ab6c50d52b5273e8c9916c288693b293c432cae0a2697c", 0x1000000001}, 0x20) 2018/06/02 13:22:58 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000000)={0x1, 'veth0_to_bridge\x00', 0x2}, 0x18) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x9, &(0x7f0000000080)={0x10001}, 0x4) 2018/06/02 13:22:58 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$rds(0x15, 0x5, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f0000000080)={0x9, 0x1, 0xfffffffffffff93a, 0x4, "385f5a06844ccaef81913e98554f3e95477867ebe84e422793fbeaa90803e1fe096a2f566680b426c7c7dc46", 0x6}) bind$rds(r1, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="580000000000000014010000070000000000000000000000", @ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB="000550b9ac4b3d89655c3362689da935a11bd095c44a280583de2eadaf119859c74e93fe3e3ee6698d20796aa4c0c11104827cf2f530e1b349111bf20f73a82f62178f7b6f964db829445c289ac85ed3b390a9f336d59f53d14b1c8fe39f686a4351b8a017bf03a5b34fc030d0e6f14350fba4e7a5cc7380ce4dc3ace748230debcbca47a13563b26c0e02ffb89fdc0e72c6e72a26e814d1210f846f1f7bcce81b8c0b2f719dce4c93351c1549849d8c60bb3b59ec1774f07a117bc1"], @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x002\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x58}, 0x0) 2018/06/02 13:22:58 executing program 4 (fault-call:3 fault-nth:15): r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x105005, 0x0) fallocate(r1, 0x0, 0x0, 0x8000000) [ 494.017882] atomic_op 000000007d92feb9 conn xmit_atomic (null) [ 494.083273] atomic_op 0000000078c66578 conn xmit_atomic (null) 2018/06/02 13:22:59 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000b80)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000b40)={0xffffffff}, 0x111, 0x6}}, 0x20) write$rdma_cm(r0, &(0x7f0000000bc0)=@reject={0x9, 0x108, 0xfa00, {r1, 0xdf, "50d122", "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"}}, 0x110) sync_file_range(r0, 0x1, 0x80000001, 0x1) write$rdma_cm(r0, &(0x7f00000003c0)=@join_ip_mcast={0x10, 0x30, 0x3, {&(0x7f0000000040), 0x0, {0xa}}}, 0x38) 2018/06/02 13:22:59 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000240)={0x0, 0x13, "4c42fba5e2e1a78c29170b939aa615e79a9d6e"}, &(0x7f0000000280)=0x1b) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x1, 0x101040) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x6, 0x100000000, 0x8f, 0x34c, 0x62}, 0xb2) r3 = socket(0xd, 0x80e, 0x40) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x6, 0x20, 0xd35e, 0xfff}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00000001c0)={r4, 0x7f}, &(0x7f0000000200)=0x8) sendmsg$rds(r0, &(0x7f0000000100)={&(0x7f00000000c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000001240)=ANY=[@ANYBLOB="58000000000000004c010000070000000000000000000000", @ANYPTR=&(0x7f0000000380)=ANY=[@ANYBLOB="0e50cf30acf40f560080007d9c000000"], @ANYPTR=&(0x7f0000001200)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x58}, 0x0) 2018/06/02 13:22:59 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x80005, 0x3) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000380)=[{0x6}]}, 0x10) r2 = socket$inet(0x2, 0x7, 0x3) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f00000000c0)) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='io.stat\x00', 0x0, 0x0) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f0000000040)) close(r1) 2018/06/02 13:22:59 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0xffffffffffffffff) stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() fchown(r0, r1, r2) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r3 = socket$inet(0x10, 0x3, 0xc) r4 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000000)={{{@in=@multicast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@dev}}, &(0x7f0000000100)=0xe8) syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x20000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000280)={0x0, 0x7}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000300)={0x4, 0x4, 0x9, 0x1, r6}, &(0x7f0000000340)=0x10) r7 = dup(r3) ioctl$TIOCGPTPEER(r7, 0x5441, 0x6) connect$can_bcm(r4, &(0x7f0000000140)={0x1d, r5}, 0x10) sendmsg(r3, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0), 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x800000) r8 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0xfffffffffffffff7, 0x10000) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r8, 0xc0305302, &(0x7f0000000200)={0x3, 0x80000000, 0x3, 0x0, 0x6, 0x9}) 2018/06/02 13:22:59 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x5, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x38, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x7, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x12}, 0x8}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000280)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f0000000100)=0x2) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000180), 0x4) socket$bt_cmtp(0x1f, 0x3, 0x5) fallocate(r0, 0x800000000003, 0x1, 0x401) 2018/06/02 13:22:59 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x105005, 0x0) fallocate(r1, 0x0, 0x0, 0x8000000) 2018/06/02 13:22:59 executing program 6: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x2) r1 = mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xe, 0x810, 0xffffffffffffff9c, 0x26) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000040)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000001c0)={0x30, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="076304400100000008631040", @ANYRES64=r1, @ANYBLOB="030000000000000003630840", @ANYRES64=r2, @ANYBLOB="e962044001080000"], 0xae, 0x0, &(0x7f0000000100)="572fbee0a6f853834b913a5ce6d6d1bd65b3f37f351a8aadb181100d7aaf20e2d9b58b2e99d65afd27be303ecacc59dd50867966f065a2f63402cf034ecc058bcb3a1e4bda17b544a1b51f7c34aec157fc108a0f31964c8c25ad444b072c97c83011c539df09ddf4dbd0b825fb0292a28523507ab3a21251b41b5cbb3d833159b4e8d0db6137cc41bfe5878b4f938606fecf4fd49b0dc345f89843f2ea56b58dfb0d9dd01a1e670edcbeee63014c"}) r3 = socket(0x11, 0x3, 0x0) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000080)=@req3={0x81, 0xe5a1}, 0x1c) 2018/06/02 13:22:59 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x426f}, 0x1c) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000080)={0x800, {0x2, 0x4e21, @rand_addr=0x5}, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e21, @loopback=0x7f000001}, 0x71, 0x9a, 0x6cb, 0x2, 0x1, 0x0, 0x6, 0x2, 0x7}) sendmmsg(r0, &(0x7f000000ac80)=[{{&(0x7f0000001240)=@sco={0x1f, {0x1, 0x3, 0x4, 0x80, 0x2, 0x1}}, 0x80, &(0x7f0000001600), 0x0, &(0x7f0000001640)}}, {{0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000180)=[{0x50, 0x29, 0x3e, "674c2bae85f756c78091f94fdaefcbf0d009d371f7c0805a20a4a9731e97178369724fd02113f153de54acb38c0459d31aeb670be15b27bc79505715a2b1"}], 0x50}}], 0x2, 0x0) 2018/06/02 13:22:59 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x105005, 0x0) fallocate(r1, 0x7800, 0x0, 0x8000000) 2018/06/02 13:22:59 executing program 3: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x2) writev(r1, &(0x7f0000001500)=[{&(0x7f00000011c0)="ec", 0x1}], 0x1) getsockopt$ax25_int(r1, 0x101, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000140)={0x40000008}) close(r1) r2 = fcntl$getown(r1, 0x9) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000180)=0x0) kcmp(r2, r3, 0x1, r1, r0) listen$netrom(r1, 0x80000001) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000300)={0xc89, 0xb53, &(0x7f00000001c0)="fefec89042c1b26869286e115fb26707b797e0c9a682bd58770fe22d1db449af11ffd18f86b2ff38c3059ea61f4bff17a7996a43f9a5d72c9653", &(0x7f0000000280)="d585742fa291a8a2", 0x3a, 0x8}) 2018/06/02 13:22:59 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x3, &(0x7f0000001fd8)=ANY=[@ANYBLOB="85fe3f0008005cb3"], &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x4080) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f0000000240)=0xfffffffffffffdf1) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) 2018/06/02 13:22:59 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000080)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x1c831, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1000, 0x1) r3 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x7f, &(0x7f00000001c0)=""/188, &(0x7f0000000280)=0xbc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f0000000100)=""/47) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000040)=0x7000) dup2(r1, r0) 2018/06/02 13:22:59 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x121000, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000002c0)=0x5, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x5, 0x2, 0x7ff, 0x3, 0x5, 0x1, 0xffffffff}, 0x2c) 2018/06/02 13:22:59 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bond_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv6_deladdr={0x2c, 0x15, 0xa13, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @remote={0xfe, 0x80, [], 0xbb}}]}, 0x2c}, 0x1}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000180)=0x3fffc00, 0x4) 2018/06/02 13:22:59 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x105005, 0x0) fallocate(r1, 0x2, 0x0, 0x8000000) 2018/06/02 13:22:59 executing program 7: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000140)="632b21da19a37bca72a2c30c12583383a1bc1da867442a9aa8d18be96e5d79830d507076d59d64756e5ebe1e5c2ceafbe3d1d707e22b4f44b5eeafc46a40c6cf633ed14d270f989e62bdaed165ea3f7417debdc3ebeea3d84d348de06643d4f6bdde6130c1a5bed0d13e2d925d384908f5d0f087935f8bb8fc7325830628dd205711881f66c248ec", 0x88) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x408912, &(0x7f00000000c0)="0047fc2f07d82c992409704346b58e09000000") write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000000d9549724131032ec12367b6526987d0000001000000000"], 0x2b) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f0000000040)=0x1) read(r0, &(0x7f00000001c0)=""/196, 0xc4) 2018/06/02 13:22:59 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000340)='/dev/md0\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000000)="22b7051915b266aa35bcd98bc7c95d292a4acccb288dfcfe4808f9be1a000000", &(0x7f0000000100), &(0x7f00000000c0), &(0x7f0000000040)) ioctl$HDIO_GETGEO(r1, 0x1279, &(0x7f0000000080)) 2018/06/02 13:22:59 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) getpeername$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={'vcan0\x00', r1}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, &(0x7f00000005c0), 0x4) bind$can_raw(r0, &(0x7f0000000380)={0x1d, r2}, 0x10) bind$can_raw(r0, &(0x7f0000000040)={0x1d}, 0x10) ioctl$SG_IO(r3, 0x2285, &(0x7f0000001600)={0x53, 0xffffffffffffffff, 0xaa, 0x100000000, @scatter={0x4, 0x0, &(0x7f0000000300)=[{&(0x7f0000000080)=""/149, 0x95}, {&(0x7f0000000280)=""/93, 0x5d}, {&(0x7f00000001c0)=""/30, 0x1e}, {&(0x7f00000003c0)=""/175, 0xaf}]}, &(0x7f0000000480)="e2f97e5a6902d1a8c660709f4de715ffc1bf93dd36a3f8c3ef0edb77601bd2b2a24d5fbd8d1ae317524f822b2f238f2f78ca68bab185a8bf57d09219d4281a8aee309f425c5b6967180b437745b8f54b9e839c9094653affabdd5e5fdea198baa1a09d602112cbb774e2aa146ad4d06c7a1486b9a3560080ba477c04864f617f64ab6f19a4e1b780e21f71a2ffa854fcb65833069a4178e4f25c4fd468a3964c9f86250206d1e7042c87", &(0x7f0000000600)=""/4096, 0x6, 0x10001, 0x0, &(0x7f0000000540)}) 2018/06/02 13:22:59 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_NET_SET_BACKEND(0xffffffffffffffff, 0x4008af30, &(0x7f0000000ac0)) r0 = socket(0x40000000002, 0x3, 0x2) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000a40)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000b00)="7465616d5f736c6176655f313a0300"}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000c40)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000000a00)=0x84) 2018/06/02 13:22:59 executing program 1: syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000080)) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) r2 = semget$private(0x0, 0x5, 0x0) semctl$IPC_RMID(r2, 0x0, 0x0) socket$inet6(0xa, 0x7, 0x5) setsockopt$inet_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000100)="61b2410cdbca3cb22cc8000b50761509f371a8d46a547b82ca731ff7f477736c5c532e1c40cb80d45e962021ec408d782e0cc9cf2fdd878b18fd30e7757c104bcbbe4790704a20d840e943c8852d187d46bb876f481d9fcae2c71dfcfa14740a9d75a24822929748c3081f77378eff9613dc49785936ecaf356713", 0x7b) unshare(0x40000000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) syz_fuseblk_mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000280)) 2018/06/02 13:22:59 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x105005, 0x0) fallocate(r1, 0xb0030000000000, 0x0, 0x8000000) 2018/06/02 13:22:59 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x581000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000080)={0xff, 0x0, 0xd4e4}) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x107d}, 0xfeb0) r1 = socket(0xa, 0x1, 0x0) fdatasync(r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000140)={{0x100000000, 0xfff}, 'port0\x00', 0x20, 0x8, 0x2636, 0x6, 0x7, 0xffffffffffff0001, 0x6, 0x0, 0x3}) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000000)={{0x7, 0x3, 0x8, 0x6, 0x7, 0x4}, 0x4}) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="b400000000000000bd000200000000001f010000000000000000000000000000950000000000000073b7c4bdfdd3c88b1511bd932ada13ed1a75533f93b2a8834a5ca25f27dbcc5ec7b36d7de24ade42647267304209f2fdae6e91d3e2bb80a6202d536ef4e3c8f82631deaac8e39878fb06d6f1b9f5f10f99e4ba7ad316b74690770a140cf4ff5406"], &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0x3e9, &(0x7f000000cf3d)=""/195}, 0x48) 2018/06/02 13:22:59 executing program 6: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x80000, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00000001c0)=""/4096) creat(&(0x7f0000000000)='./file0\x00', 0x0) rename(&(0x7f0000000100)='./file0/', &(0x7f0000000140)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00") 2018/06/02 13:22:59 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00000001c0)={{0xfffffffffffffc01, 0x1}, {0x200000003}}) [ 495.487048] Unknown ioctl -2146941693 2018/06/02 13:22:59 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x105005, 0x0) fallocate(r1, 0x88030000000000, 0x0, 0x8000000) [ 495.528946] Unknown ioctl -2146941693 [ 495.664755] IPVS: ftp: loaded support on port[0] = 21 [ 495.802220] IPVS: ftp: loaded support on port[0] = 21 2018/06/02 13:23:00 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_team\x00', r1}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000003b80)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000003b00)={&(0x7f0000000480)=@newlink={0x28, 0x10, 0x11, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKINFO={0x8, 0x12, [@IFLA_INFO_SLAVE_DATA={0x4, 0x5}]}]}, 0x28}, 0x1}, 0x0) 2018/06/02 13:23:00 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)=0x0) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000000)=""/69) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0) accept$inet(r3, 0x0, &(0x7f0000000180)) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f0000000300)={&(0x7f00000002c0)=[0x1, 0x101, 0xb1, 0x5, 0x4, 0x5], 0x6, 0x0, 0x738f, 0x9, 0x1, 0x9, {0xd1, 0x400, 0x6, 0x2, 0x6, 0x0, 0xf70, 0x10000, 0x0, 0x100, 0x100000001, 0xfffffffffffffffa, 0xcb2, 0xffffffffffffffff, "3f73b4dbb1a7ab44f28a089615b1ecba2cb8f71b6b16fd98255dfac0c7a30af1"}}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000580), 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0xc341, 0x0) ioctl$BLKRRPART(r3, 0x125f, 0x0) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000000080)=ANY=[@ANYBLOB="0100000000000000890400000000000000000000000000004f63b160529025366bcf5d6b217b237375a17cc00454a71c68742f12b104aaf510c517ffdebc3a6d255b2cc135ace762ccd927ce100f66798c57209baf0b1d2c0f669c4e8a55f202303c"]) 2018/06/02 13:23:00 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x105005, 0x0) fallocate(r1, 0x6400000000000000, 0x0, 0x8000000) 2018/06/02 13:23:00 executing program 3: r0 = socket(0x400000000a, 0x6, 0x80000000000000) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000300)=0x788b0ebd, 0x3539) connect$ipx(r0, &(0x7f00000000c0)={0x4, 0x3f, 0x1, "0857cd6a35fb", 0x3f}, 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000000240)='/dev/vcsa#\x00', 0x327, 0x92800) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000280)) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000140)=""/249, &(0x7f0000000080)=0xf9) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x40000000000, 0x20100) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000040)={0x0, 0x2, 0x80000001, 0xc13, 0x8000000, 0x7ff, 0x1, 0x80, 0x3, 0x1f, 0xa80c, 0x84}) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000000100)) 2018/06/02 13:23:00 executing program 6: sendmsg$alg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000340)="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", 0xcc4}], 0x1}, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="920f01"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/02 13:23:00 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f00000000c0)={'security\x00', 0x1000, "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"}, &(0x7f0000001100)=0x1024) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r3 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00008ffff8)={0x0, r3}) dup2(r0, r3) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000182d45)) 2018/06/02 13:23:00 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) r1 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000fc3ff6)='./control\x00', 0xfffffffffffffffd) getdents64(r1, &(0x7f0000fc4fbe)=""/80, 0x50) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[0xfff]}) unlinkat(r1, &(0x7f0000000100)='./control\x00', 0x200) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f00000000c0)=0x1) 2018/06/02 13:23:00 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bcsf0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@bridge_dellink={0x28, 0x11, 0x3, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4}]}]}, 0x28}, 0x1}, 0x0) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) r3 = shmget(0x3, 0x3000, 0x8, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_STAT(r3, 0xd, &(0x7f0000000000)=""/61) 2018/06/02 13:23:00 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105511, &(0x7f0000001000)=""/250) 2018/06/02 13:23:00 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x105005, 0x0) fallocate(r1, 0x64000000, 0x0, 0x8000000) 2018/06/02 13:23:00 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) lseek(r0, 0x0, 0x2) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/101, 0x65}, {&(0x7f0000001100)=""/4096, 0x127f}], 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000100)) 2018/06/02 13:23:00 executing program 7: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00000000c0)={{0x2, 0x1, 0xff, 0x3, 0x11a}}) socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000240)={r1}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) getpeername$inet6(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000001c0)=0x1c) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000480)='/dev/mixer\x00', 0x0, 0x0) utimensat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0) 2018/06/02 13:23:00 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40040, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000040)={0x4, 0x80}, 0x2) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0x40405515, &(0x7f0000000080)) 2018/06/02 13:23:00 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000140)=0x0) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={r2, r3, r4}, 0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv6_deladdr={0x2c, 0x15, 0xa13, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x14, 0x2, @remote={0xfe, 0x80, [], 0xbb}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 13:23:00 executing program 6: r0 = socket$inet6(0xa, 0x803, 0x100000001) sendmmsg(r0, &(0x7f00000038c0)=[{{&(0x7f0000000200)=@nl=@unspec, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000000000)=0x80, 0xfc) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={@mcast1={0xff, 0x1, [], 0x1}, 0x63, r1}) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) recvfrom(r0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0xffffff16) 2018/06/02 13:23:00 executing program 5: socket(0x0, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000000)) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x10) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0xa0100, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x5c831, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000998000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000000040)=0x200, 0x7e00b79e, 0x1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="266464f2f0806ead000f08c744240007000000c744240200980000c7442406000000000f011c24d0f0c4e1fc5a685866baa000ed66baf80cb8b14cb385ef66bafc0cb033ee0f20c035040000000f22c064f4c4e1781726", 0x57}], 0x1, 0x0, &(0x7f0000000180), 0x0) 2018/06/02 13:23:00 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x105005, 0x0) fallocate(r1, 0x12, 0x0, 0x8000000) 2018/06/02 13:23:00 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x5, 0x0, 0x8, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_spirange={0x2, 0x10, 0x4d3, 0x4d2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) write$fuse(r1, &(0x7f00000000c0)={0x28, 0x1, 0x4, @fuse_notify_inval_inode_out={0x9, 0x1, 0x5}}, 0x28) 2018/06/02 13:23:00 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz0\x00', 0x200002, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0xa) ioctl$BLKALIGNOFF(r1, 0x127a, &(0x7f0000000040)) r2 = socket(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ftruncate(r0, 0x21) r3 = openat$cgroup_int(r0, &(0x7f0000000200)='cpuset.mem_exclusive\x00', 0x2, 0x0) sendfile(r3, r3, &(0x7f00000000c0), 0x5) 2018/06/02 13:23:00 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[0xfeffffff], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_opts(r1, 0x29, 0x4b, &(0x7f0000000180)=ANY=[@ANYBLOB="07389d05b3763cbf"], 0x8) 2018/06/02 13:23:00 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl(r1, 0x8910, &(0x7f0000000380)="0047fc2f07d82965a75e773c1d0214f04c300900000000") r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ppp\x00', 0x428400, 0x0) ioctl$EVIOCGPROP(r2, 0x4004743d, &(0x7f0000000440)=""/246) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x9, 0x3f, 0x6, 0x3f6, 0x7, 0x5, 0x5, 0x0, 0x0}, &(0x7f00000001c0)=0x20) r4 = syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000800)={'bond_slave_1\x00', 0x0}) r7 = accept$packet(r2, &(0x7f0000000a40)={0x0, 0x0, 0x0}, &(0x7f0000000a80)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000ac0)={'bcsf0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000b40)={'veth0_to_bridge\x00', 0x0}) accept4$packet(r2, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000e00)=0x14, 0x80800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000e40)={'tunl0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000e80)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000f80)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000fc0)={{{@in=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f00000010c0)=0xe8) clock_gettime(0x0, &(0x7f0000008cc0)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000008b40)=[{{0x0, 0x0, &(0x7f0000005640)=[{&(0x7f0000002500)=""/64, 0x40}, {&(0x7f0000002540)=""/10, 0xa}, {&(0x7f0000002580)=""/4096, 0x1000}, {&(0x7f0000003580)=""/122, 0x7a}, {&(0x7f0000003600)=""/4096, 0x1000}, {&(0x7f0000004600)=""/4096, 0x1000}, {&(0x7f0000005600)=""/4, 0x4}], 0x7, &(0x7f00000056c0)=""/113, 0x71, 0x1}}, {{&(0x7f0000005740)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000005900)=[{&(0x7f00000057c0)=""/105, 0x69}, {&(0x7f0000005840)=""/53, 0x35}, {&(0x7f0000005880)=""/116, 0x74}], 0x3, &(0x7f0000005940)=""/95, 0x5f, 0xe2}, 0x7}, {{&(0x7f00000059c0)=@alg, 0x80, &(0x7f0000005e00)=[{&(0x7f0000005a40)=""/207, 0xcf}, {&(0x7f0000005b40)=""/167, 0xa7}, {&(0x7f0000005c00)}, {&(0x7f0000005c40)=""/136, 0x88}, {&(0x7f0000005d00)=""/152, 0x98}, {&(0x7f0000005dc0)}], 0x6, &(0x7f0000005e80)=""/72, 0x48, 0x8001}, 0x10001}, {{&(0x7f0000005f00)=@ax25, 0x80, &(0x7f0000008180)=[{&(0x7f0000005f80)=""/94, 0x5e}, {&(0x7f0000006000)=""/4096, 0x1000}, {&(0x7f0000007000)=""/187, 0xbb}, {&(0x7f00000070c0)=""/99, 0x63}, {&(0x7f0000007140)=""/4096, 0x1000}, {&(0x7f0000008140)=""/35, 0x23}], 0x6, &(0x7f0000008200)=""/185, 0xb9, 0xffffffff}, 0x5}, {{&(0x7f00000082c0)=@rc, 0x80, &(0x7f0000008700)=[{&(0x7f0000008340)=""/239, 0xef}, {&(0x7f0000008440)=""/221, 0xdd}, {&(0x7f0000008540)=""/97, 0x61}, {&(0x7f00000085c0)=""/148, 0x94}, {&(0x7f0000008680)=""/105, 0x69}], 0x5, 0x0, 0x0, 0x5}, 0x5}, {{&(0x7f0000008780)=@rc, 0x80, &(0x7f0000008a80)=[{&(0x7f0000008800)=""/45, 0x2d}, {&(0x7f0000008840)=""/73, 0x49}, {&(0x7f00000088c0)=""/60, 0x3c}, {&(0x7f0000008900)=""/136, 0x88}, {&(0x7f00000089c0)=""/157, 0x9d}], 0x5, &(0x7f0000008b00)=""/18, 0x12, 0x4}, 0xffffffffffffffff}], 0x6, 0x100, &(0x7f0000008d00)={r15, r16+30000000}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000008d40)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000008e40)=0xe8) getpeername$packet(r0, &(0x7f0000009780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000097c0)=0x14) accept$packet(r7, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000540)=0x1f8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000009980)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000009a80)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000009ac0)={{{@in=@broadcast, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f0000009bc0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000009c00)={'veth1_to_bond\x00', 0x0}) getpeername$packet(r2, &(0x7f0000009d00)={0x0, 0x0, 0x0}, &(0x7f0000009d40)=0x14) accept4$packet(r2, &(0x7f0000009d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000009dc0)=0x14, 0x80000) sendmsg$TEAM_CMD_OPTIONS_SET(r2, &(0x7f000000a440)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x81000000}, 0xc, &(0x7f000000a400)={&(0x7f0000001880)=ANY=[@ANYBLOB="f8050000", @ANYRES16=r4, @ANYBLOB="020325bd7000fcdbdf250100000008000100", @ANYRES32=r5, @ANYBLOB="b00002003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000300000038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000900000008000100", @ANYRES32=r6, @ANYBLOB="7c00020040000100240001006d6f646500000000000000000000000000000000000000000000000000000000080003000500000010000400726f756e64726f62696e00003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r8, @ANYBLOB="08000100", @ANYRES32=r9, @ANYBLOB="b400020038000100000001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400220200003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c00040068617368000000003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000008000100", @ANYRES32=r10, @ANYBLOB="a001020038000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400000000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r11, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004004000000038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004003f00000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004007f00000008000600", @ANYRES32=r12, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004004000000008000600", @ANYRES32=r13, @ANYBLOB="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", @ANYRES32=r14, @ANYBLOB="08000100", @ANYRES32=r17, @ANYBLOB="4400020040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e00000008000400dc00000008000600", @ANYRES32=r18, @ANYBLOB="08000100", @ANYRES32=r19, @ANYBLOB="3c00020038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000000000008000100", @ANYRES32=r20, @ANYBLOB="4400020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000100000008000600", @ANYRES32=r21, @ANYBLOB="08000100", @ANYRES32=r22, @ANYBLOB="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", @ANYRES32=r23, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r24, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000700000038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400892900003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r25], 0x5f8}, 0x1, 0x0, 0x0, 0x1}, 0x4000044) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000200)={r3, 0x5}, &(0x7f0000000280)=0x8) 2018/06/02 13:23:00 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x105005, 0x0) fallocate(r1, 0x78000000000000, 0x0, 0x8000000) 2018/06/02 13:23:00 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x4000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)={0x120, r2, 0x20c, 0x70bd2b, 0x25dfdbfb, {0xe}, [@IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0x15}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gretap0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffffff00}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1f}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xffffffffffffffdf}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfffffffffffffffc}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}]}]}, 0x120}, 0x1, 0x0, 0x0, 0x48000}, 0x4) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000300)={0xe1cf, 0x1, 0x1, r0}) r3 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r3, 0xc0046209, 0x709000) 2018/06/02 13:23:00 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000000040)=ANY=[@ANYBLOB="ffdfffffffff00000000000086dd6006f52600081100fe8000000000000000000000400000ffff0200000000000000000000000000010003000200089078fa5bc70c7ed67a19111445d69011b4f8ae332a3d0783bee1cffac9432fb839961d6a0000000000000000000000"], &(0x7f0000775000)) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x100000000}, 0x4) socket$vsock_stream(0x28, 0x1, 0x0) 2018/06/02 13:23:00 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000000240)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @remote}}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)=""/16, 0x10}, {&(0x7f00000000c0)=""/43, 0x2b}], 0x2}, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000002c0)=0x14) r3 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x20000, 0x20) ioctl$KVM_S390_UCAS_MAP(r3, 0x4018ae50, &(0x7f0000000380)={0x100000001, 0xd6c, 0x3}) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000300)={r2, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x1, 0x0) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r5, 0x4c80, 0x0) socket$kcm(0x29, 0x0, 0x0) r6 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f00000001c0)) close(r6) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f00000003c0)={@dev={0xfe, 0x80, [], 0x19}, 0x38, r2}) fcntl$setsig(r0, 0xa, 0xc) keyctl$join(0x1, 0x0) 2018/06/02 13:23:00 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000240)=0xe8) fstat(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@loopback={0x0, 0x1}, @in, 0x4e23, 0x800, 0x4e24, 0x0, 0xa, 0xa0, 0xa0, 0x0, r1, r2}, {0x1, 0x6, 0x7, 0x400, 0x92a, 0x4, 0x9, 0xfffffffffffffff9}, {0x7fffffff, 0x80000000, 0x1, 0x9}, 0x8000, 0x0, 0x1, 0x1, 0x2}, {{@in=@multicast2=0xe0000002, 0x4d3, 0xff}, 0x2, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3501, 0x3, 0x0, 0x2, 0x9, 0x1a, 0xe0000000}}, 0xe8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000440)="b821008a", 0x4) r3 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r3, &(0x7f00000000c0)=ANY=[], 0xfffffd8a) poll(&(0x7f0000000280)=[{r3}], 0x1, 0x0) 2018/06/02 13:23:00 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/zero\x00', 0x800, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000300)={0x7, 0x70, 0x8, 0x4, 0x3, 0x2, 0x0, 0x7, 0x2003, 0x4, 0xec04, 0x0, 0x1, 0xff, 0x5, 0x5, 0x2000000000000, 0x7, 0x9900, 0x8, 0x1, 0x1, 0x6, 0x6, 0x2, 0x1, 0x8c, 0x2, 0x200, 0x3, 0x122f, 0x2, 0x1d409b8, 0xffffffffffffff01, 0x8, 0x100000000, 0x4, 0x2, 0x0, 0x2, 0x2, @perf_config_ext={0x1ff, 0xfb}, 0x1, 0x8, 0x3, 0x4, 0x0, 0x2, 0x100000000}) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") timer_create(0x7, &(0x7f0000000140)={0x0, 0x41, 0x7, @thr={&(0x7f00000000c0)="d1", &(0x7f0000000100)="4e95836add4e5bc0055ffad9c0cdafe62754b0f64ec21d7fcdc35d69caae3154d58aa9c27e296ace7c99692a60d53fb9b00a9b7de0c5e379bce7e70a0decde"}}, &(0x7f0000000180)=0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) timer_settime(r2, 0x1, &(0x7f0000000200)={{0x77359400}, {r3, r4+10000000}}, &(0x7f0000000280)) r5 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r5, 0x29, 0x17, &(0x7f0000000080)=0x2, 0x4) 2018/06/02 13:23:00 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000000040)={'team_slave_0\x00', @ifru_hwaddr}) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/06/02 13:23:00 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000300), &(0x7f0000000340)=0xd) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@local, @in6=@remote}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xe8) 2018/06/02 13:23:00 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x105005, 0x0) fallocate(r1, 0x3f00, 0x0, 0x8000000) 2018/06/02 13:23:00 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x4000, 0x40) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000003000)) 2018/06/02 13:23:00 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x101}, 0x2c) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000080)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f00000002c0)="99c2", &(0x7f00000001c0)=""/84}, 0x18) getpid() r2 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x9170, 0x585000) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000000300)=""/161) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000000180)=0x8) 2018/06/02 13:23:00 executing program 3: r0 = memfd_create(&(0x7f0000000040)='/dev/kvm\x00', 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f00000000c0)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={@dev={0xfe, 0x80, [], 0x14}, @mcast1={0xff, 0x1, [], 0x1}, @empty, 0x0, 0x0, 0x8, 0x500, 0xe294, 0x40, r1}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = accept(0xffffffffffffff9c, &(0x7f0000000740)=@ethernet, &(0x7f00000007c0)=0x80) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000480)={0xd8e6, {{0x2, 0x4e21, @broadcast=0xffffffff}}}, 0x88) ioctl$PPPIOCSFLAGS(r5, 0x40047459, &(0x7f0000000800)=0x200008) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000000100)={0x70003}) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000000)="66b8cb0000000f23c80f21f86635040060000f23f80f232eea470073008033c20f01f5d9f426660f3a167c6503f23bcb260f01ca9ab6aad000", 0x39}], 0x1, 0x0, &(0x7f0000000240)=[@cr4={0x1, 0x8}], 0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x5, 0x30, 0x8, 0x1f}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000400)=@sack_info={r6, 0x100}, &(0x7f0000000440)=0xc) 2018/06/02 13:23:00 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(des3_ede-asm)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180)=0xfffffffffffffed1, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="bcd0ad05e6a8da1da49737764601f01d1a9a887d59ea9798", 0x18) sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x14, 0x0, 0x0, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/06/02 13:23:00 executing program 0: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$pppoe(0x18, 0x1, 0x0) splice(r0, &(0x7f0000000040), r1, &(0x7f0000000080), 0x101, 0x8) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000140)={[], 0x0, 0xfffffffffffffff9, 0x4}) r2 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x5, 0x40000) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x0, 0x0) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r4, 0x8912, &(0x7f0000000280)="0047fc2f07d82c99240970") unshare(0x40000000) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$ARPT_SO_GET_INFO(r5, 0x0, 0x60, &(0x7f00000002c0)={'filter\x00'}, &(0x7f0000000240)=0x44) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00000001c0)={r0, r2}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x0, 0x0) 2018/06/02 13:23:00 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x7ff, &(0x7f00000001c0)="0047fc2f07d82c99240970") r1 = socket(0x1e, 0x4, 0x0) recvfrom(r1, &(0x7f00000000c0)=""/79, 0x4f, 0x0, &(0x7f0000000140)=@rc={0x1f}, 0x80) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000000)=@req3={0x4, 0x5, 0xffffffff00000001, 0x3fadbac1, 0x2, 0x3f, 0x200}, 0xf) 2018/06/02 13:23:01 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x105005, 0x0) fallocate(r1, 0x500, 0x0, 0x8000000) 2018/06/02 13:23:01 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="9ff2a5"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000000)={0x9, 0x2, 0x110, 0x0, 0x5, 0x8, 0x1, 0x9, 0xffffffff, 0x100000000, 0x3ff, 0x5, 0x0, 0x3, 0xffff, 0x0, 0x7c65, 0x1, 0x3}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x400, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00000000c0)=0x2, 0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/02 13:23:01 executing program 1: mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00001d0ffa)='ramfs\x00', 0x1000818, &(0x7f000000a000)) r0 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) kexec_load(0xff, 0x5, &(0x7f0000000300)=[{&(0x7f0000000000)="43fff064f3bbd252c3f45f2301ca3d829890786e2e036af52e57d1f40f8cd92a36d370373903661e0e1d9e8880679930ad9287c5d86a1dd7927fc65e5724eba82969d47d242f72defbd79659f0540c2066f707c91ec72697ddfd9389b5a418ec19eb6bfd4bf767d9da187ad1c472c2fe19c9", 0x72, 0x200, 0x258d}, {&(0x7f0000000080)="cb95c7ec5de264a25a29b795e54b6cf3cab12d06c626972e475d5ddb44aa8b0acf7e566b02b6d54b21f2efb9f1e19cef61c7675c28055184a94c352a240c1270811271f22e22da8f04159bd80bc731afd2f9fbfd3d7ac642931ec8176e0cc241402e92e21c5d191a", 0x68, 0x4c48f0d6, 0x1}, {&(0x7f0000000100)="198079de80ca168f1889d2b4268940ad01902fd6f8dabf56ae53548c5a06b8235de7e046f29a707a860706c566db1cf7", 0x30, 0x100000000, 0x6}, {&(0x7f0000000180)="c9e2b2f639db7e6cf805c98baa38e0f2acdd43b3e8ceabbbce94286c07de524dfab201f83615e627cc40daee49c6bd7c77d3e838d65b8d861c76ebbf227113abc6d624c02a9d589987d210efc2a16045151034b9e8696f46e32eb39d3bb5195007f4df215f6096bef4aae5670fb174c381095acadf3a158be0e0b41b4e1c3a3639625be0625f8e387900499ddac090d4d8b55889cf2afcbe48f32ea24fe3f6437e77a5d76e48839631dae1943c8a91d9ca11a625fa8c7ff557907532c616e69aaf5e896a6450a36eda8e7244369caa671ad836e51b171ea83fd3699c77d680088dd72fc776865b644e43", 0xea, 0xcfa2, 0xf5}, {&(0x7f0000000280)="dd1ead45174222e841c0a841230ddb6670180b4575f1a99e0a31bc87d6ae74237b77e731c53ef7b0a858275a8a5bbdfd066b6cf7434608cc05c4ed9638e7f10ac2737ec135eb7fe2c81690a74f9c12f5a1219393a84cae2cf433dec826d8012003be82496738b032e8c639afc7c66aced7dd060f333d7f79d2daf8f5ba8713", 0x7f, 0x7, 0x240000}], 0x3e0000) sendfile(r0, r1, 0x0, 0x623) [ 496.819388] IPVS: ftp: loaded support on port[0] = 21 2018/06/02 13:23:01 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) ioctl(r0, 0x1, &(0x7f0000000240)="0047fc2ff0d72c99240970") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @loopback=0x7f00000b}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x187, 0x0, 0x0, 0x0, 0x2}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x1, 0x0) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000180)=0x94, 0x4) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffff9c, 0x7, 0x1, 0x3, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f0000000100)=ANY=[@ANYBLOB="010000002b679d471f00000000000000"]) 2018/06/02 13:23:01 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x105005, 0x0) fallocate(r1, 0x10, 0x0, 0x8000000) [ 497.077121] IPVS: ftp: loaded support on port[0] = 21 2018/06/02 13:23:01 executing program 3: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000000000039a, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip6_mr_cache\x00') fcntl$getownex(r1, 0x10, &(0x7f00000000c0)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f00000005c0)={{0x10f004, 0x1000, 0x3, 0x800, 0x2, 0x5, 0x5, 0x6ce, 0x3, 0xc1, 0xfffffffffffff801, 0x6}, {0x5000, 0x17000, 0xe, 0x9, 0x3, 0x8000, 0x5, 0x1, 0x7, 0x7, 0x6, 0x3}, {0x0, 0x2, 0x1b, 0x1, 0x10000, 0x7, 0x4, 0x8, 0x18, 0x800, 0x6c, 0x101}, {0x1000, 0xd000, 0xa, 0x10, 0x9, 0x20, 0x7, 0x8, 0x0, 0x8000, 0x9572, 0x1}, {0x0, 0xd002, 0xb, 0x400, 0x8, 0x1000, 0x5, 0x918e, 0x4, 0xa4c, 0x7, 0x9}, {0x0, 0x4, 0xe, 0x80000000, 0xfffffffffffff20e, 0x3, 0x0, 0x0, 0x100, 0x8, 0x6, 0x3}, {0x10000, 0x2000, 0x4, 0xfffffffffffffffd, 0x80, 0x9, 0x3, 0x10000, 0x5, 0x1, 0x3, 0x1}, {0x6000, 0x1, 0x1a, 0x9, 0x7, 0x5, 0x3, 0x400, 0x37, 0x1, 0x5, 0x202}, {0x11f004, 0x2}, {0x6004, 0x10000}, 0x2, 0x0, 0xf000, 0x500004, 0x7, 0x8400, 0x4000, [0x7ff, 0x0, 0x2, 0xd1]}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) r3 = getpgid(r2) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r3, 0x80, &(0x7f0000000000)=""/154) preadv(r1, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209, 0x107}, {&(0x7f00000004c0)=""/242}], 0x10000000000002a1, 0x67) 2018/06/02 13:23:01 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x105005, 0x0) fallocate(r1, 0xff4f000000000000, 0x0, 0x8000000) 2018/06/02 13:23:01 executing program 6: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz0\x00', 0x200002, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0xc002, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000040)=""/4) fadvise64(0xffffffffffffffff, 0x0, 0x9, 0x2) read$eventfd(0xffffffffffffffff, &(0x7f00000002c0), 0x318) 2018/06/02 13:23:02 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c64db925aa21c12b9c680b") ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0x0, &(0x7f0000000040), 0x0, 0xffffffffffffffff, 0x4}) 2018/06/02 13:23:02 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000764ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000000)={{0x2, 0x2}, {0x4, 0x37a900000000}, 0x100000000}) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000080)=r0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff94}, {}, 0xfffffffffffffffd}) 2018/06/02 13:23:02 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$SG_GET_LOW_DMA(r1, 0x227a, &(0x7f0000000040)) r2 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="d9", 0x1, 0xfffffffffffffffb) keyctl$get_keyring_id(0x0, r2, 0x1000000008003) 2018/06/02 13:23:02 executing program 1: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="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", 0xfc) bind(r0, &(0x7f0000000140)=@in6={0xa, 0x4e21, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x80) getsockopt(r0, 0x202000, 0x3, &(0x7f0000000000)=""/23, &(0x7f00000001c0)=0x17) 2018/06/02 13:23:02 executing program 0: syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000080)) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) unshare(0x50000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) syz_fuseblk_mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000340)={@llc={0x1a, 0x204, 0x562, 0x7, 0x0, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, {&(0x7f00000000c0)=""/127, 0x7f}, &(0x7f0000000040), 0x1}, 0xa0) 2018/06/02 13:23:02 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'ip_vti0\x00', 0x2000}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1-avx2)\x00'}, 0x58) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000040)={0x5, 0x8, 0xa85, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'veth1_to_bond\x00'}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000340)="0a0775b0d5e383e5b3b60ced5c54dbb729d77ebe73356dc32621a9c6b4e30cb093fd2e5cafcda83020f8a79a7a4227c29ae4302d70771cb1f96036a50085b87661", 0x41) 2018/06/02 13:23:02 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$netlink(0x10, 0x3, 0x1f) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'bond_slave_0\x00', 0x0}) ioctl$LOOP_CLR_FD(r1, 0x4c01) sendmsg$nl_route(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="2800000010000100000000000000000000000000", @ANYRES32=r2, @ANYBLOB="edc0ec904a7f396df7d5116999b40a00000000000010000800120004000500"], 0x28}, 0x1}, 0x0) 2018/06/02 13:23:02 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x2, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f00000001c0)=""/44) read(r0, &(0x7f0000000280)=""/28, 0x2bf) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000100)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0xc0a85320, &(0x7f0000000080)={0x80}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/06/02 13:23:02 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000140)={0x303, 0x33}, 0x3) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000000)=""/170) 2018/06/02 13:23:02 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x105005, 0x0) fallocate(r1, 0xfeffffff, 0x0, 0x8000000) 2018/06/02 13:23:02 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000480)='/dev/zero\x00', 0x200800, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f00000004c0)={0x2, 0xe49, 0xffff}) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe4000/0x18000)=nil, &(0x7f00000003c0)=[@text16={0x10, &(0x7f0000000240)="0f01c96626260f060f4874002e2f0f38c89b00003e0f0736660f60356467660fde37d13566b8010000000f01c1", 0x2d}], 0x1, 0x0, &(0x7f0000000400), 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000180)="0f72f716baf80c66b8d7baa08666efbafc0cec66b9800000c00f326635002000000f30b804008ec80f0766b92902000066b80400000066ba000000000f30ba2000edbaf80c66b8cc3fab8566efbafc0ced36660f3832758bba2000b806eeef", 0x5f}], 0x1, 0x0, &(0x7f0000000200), 0x0) r5 = add_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="e2aacbae5ce28f7059572542990441c43e4ee5dc70eb9f7d37bd7b7b431bdef796f8c3ba597f233ca7e2b18e71efcaf75d8181fe024e3055d5c7493e8a88bc0a46a7f17220f1fa82ef843c4d39ec37cf05eb37b352e9923fe3e97d3e4b4529a701a9f657628c655cf67519e47a0e6eda6e4a807644668d728345dc45c611e3dc140c2c97e48c973c954f2defc2b2fba19b8f4f9a8243d9c3e93d2893e3fb8cd7270fb4aadb630b18eb57", 0xaa, 0xfffffffffffffffa) r6 = semget(0x1, 0x1, 0x44) semctl$IPC_RMID(r6, 0x0, 0x0) r7 = add_key(&(0x7f0000000200)='rxrpc\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000400)="7450c97c2412f26464e46f052a6733321930e4ebbb9ed82d8402b2fc4e10d0b23300d12bb5175832ed44cde415fcc284371c3cfbd95a2d006f548891322294ebfca76a8c28", 0x45, 0xfffffffffffffff8) semget(0x2, 0x3, 0x60) keyctl$negate(0xd, r5, 0x4, r7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$sock_proto_private(r4, 0x89ee, &(0x7f0000000080)="3ad91f2cf6d03874898b4d44bf0d1b1d6e7765ea4d491d58d6e0410642b2d6c70c1e32142e2158d681619d663f9e0424f68732461d5d45acc535ad6beb5ce6939ab3a438a6aff1b911ffd180") 2018/06/02 13:23:02 executing program 5: r0 = socket$inet_smc(0x2b, 0x1, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000001c0)={0x0, {{0x2, 0x0, @loopback=0x7f000001}}}, 0x90) r1 = socket$netlink(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000000), 0x4) 2018/06/02 13:23:02 executing program 1: getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000240)={0x0, 0x1, 0xa, [0x5, 0x6, 0x0, 0x20c7f782, 0xff, 0x9, 0x754f, 0x5, 0x5, 0x0]}, &(0x7f0000000280)=0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000002c0)={0x0, 0x2, 0xeca, 0x6}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000200)={r1, 0x1000000000001, 0x6d8, 0x400}, 0xffffff84) r2 = socket(0x11, 0x3, 0x0) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000000340)=0x2, 0x4) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl(r3, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") bind$packet(r2, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000001c0)={r0, 0x10c, 0x9}, 0x8) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000), 0xc5) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x2, &(0x7f0000000040)=0xcb6, 0x4) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = dup2(r3, r2) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000000100)={0x8, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="0763044003000000adb26682ab4601062e5f033b6769a0936852db11cdd01fee47c39dacc00c9fc3a8c0895ea39b6e1452b546882208b07c0182c001f3e1e93ad0dea52ae2282a6a81c273c4f6ffd43044bc80c66080328f92c8aa84095c81b2c79b3f8c29696a19220a26103991e0b5e50baa42594293debca033c4bf4c0d2b1f40289461fea7d6ffa065faf645609e29c70e908a616ed6480912d4308a701fe3f10cd5e33c4c82e766130d5085402ffa2a77000000000000000000001bffd037b58625ee1061eafa83e9f6af25af5ddf4d7a915565d6cb238a3b33fdc38a52bd4337fdfb6edb988a53ef976af891d3cff4de"], 0x1a, 0x0, &(0x7f00000000c0)="a629bcfbce23b1356657788bb39401b9e5ecc7375daae9573183"}) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r6, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) shutdown(r6, 0x10000000001) [ 498.099791] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/06/02 13:23:03 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x2, 0x3ff, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r0, &(0x7f0000000080), &(0x7f0000000080)="eb8e4daecdde0e6f988f8d0e4ba753b2ebde5df948dccc77adec607f5469a4d34a08556574dcd34e31ba42bc1f20c2c59e2c185df57489fb2036a3a1b5c4caf1b4ffbe43ea6b2e8da2657307438bd2e0dcf527a7f3bdf9ac013ad29c72e7d2b9c89eeea750cde1f00d9576d2e95006a81b46e0ff594417c4d6617262f70bc86280f4f86a1ae58ffa7fce69568ebf22c71c1067654daab7b8147b14", 0x1}, 0x20) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x20800, 0x0) ioctl$sock_bt(r1, 0x8906, &(0x7f0000000180)="0c0629c4c86073fe17c4529f6f3be35497f72dbaba802a0aeacdd6fdbd53ec3f46d15f297c3d4e0617822f53ec3d7e0b9a80a83fa4f25f7447bed8e058b758882be5dbdd4627f2bd59f282bbf1413e63e02af216affc511a7551233a289d7af643b29bdb7e2c49fb53870aa6488dd56ae5c815a31f3d0e4f9ef6bb123b27d499a7f6437e009a32d28149f9772d") ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000240)={'tunl0\x00', {0x2, 0x4e20, @rand_addr=0x2}}) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x7, 0x8, 0x7fff, 0x6, 0x0, r0, 0x80000000000000}, 0x2c) 2018/06/02 13:23:03 executing program 3: r0 = socket(0x2, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000100)={{0x5, 0xa00000}, 0x1, 0x8000, 0x5, {0x99a, 0x2}, 0x5, 0x1}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001040], 0x0, &(0x7f0000000700), &(0x7f00000000c0)=ANY=[@ANYRES16]}, 0x7a) 2018/06/02 13:23:03 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'team_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmmsg(r0, &(0x7f0000000140)=[{{&(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x0, 0x2, 0x0, {0xa, 0x4e22, 0x81, @loopback={0x0, 0x1}, 0x7}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000000)="27367aa45d94b4123da3042d43f3f57ea277ef7bba30461ada0fd4853705f4a48d38760f7a97800c4f474d7764a60dbe1d1523b36d03caa4011c695943d0ad81", 0x40}], 0x1, 0x0, 0x0, 0x20000044}, 0x1ff}], 0x1, 0x801) sendmsg$nl_route(r2, &(0x7f0000003b80)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000003b00)={&(0x7f0000000180)=ANY=[@ANYBLOB="2800000010001100000000000000000000000000", @ANYRES32=r1, @ANYBLOB="000000000000000008001200040005007f3f53e37c79b2165d0c5e5e4f28da0c717b88297d68a6712898173f539af733c606f8bdf5237a49b915ff294be13a259b4dc0b61f41d0588476c416b1d6b80378603542fd8a439606d6000000000000007eebc39eb270df4a90779c451696039822b5dd47ef7cf2cee1e4cf52c271e21e3ce16afafe9c1f1d9d6f58e2b9"], 0x28}, 0x1}, 0x0) 2018/06/02 13:23:03 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x105005, 0x0) fallocate(r1, 0x400000000000000, 0x0, 0x8000000) 2018/06/02 13:23:03 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) socket(0xa, 0x1, 0x0) ioctl(r0, 0xfff, &(0x7f0000000240)="c626266c8523bf012cf600") ioctl$PIO_FONTRESET(r0, 0x40096101, 0x6f3000) 2018/06/02 13:23:03 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000080) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x7b, &(0x7f0000000300), 0x10) getsockname$inet6(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000100)={0xec7, 0x0, 0x1, 0x292}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000140)={0x3, r4, 0x1, 0xffffffffffff10de}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/06/02 13:23:03 executing program 2: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000000200)={&(0x7f0000000000)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000000040), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000f7ffff8300000006f2c0a30300000000000000"], 0x18}, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x1010c0, 0x50) ioctl$KIOCSOUND(r2, 0x4b2f, 0x6) r3 = getpgid(0x0) fcntl$setown(r0, 0x8, r3) 2018/06/02 13:23:03 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x12) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0045540, &(0x7f0000001280)) [ 499.172377] QAT: Invalid ioctl [ 499.180908] QAT: Invalid ioctl [ 499.185639] QAT: Invalid ioctl [ 499.189572] kernel msg: ebtables bug: please report to author: entries_size too small [ 499.205243] QAT: failed to copy from user cfg_data. [ 499.212804] QAT: Invalid ioctl [ 499.216674] QAT: Invalid ioctl 2018/06/02 13:23:03 executing program 6: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000140)={0xffffffffffffffff}) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x7fffffff, 0x4000) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f00000000c0)={0x1, 0x0, 0x9}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000016b000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(ctr(cast6),md4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000ff8000), 0x0) [ 499.238761] QAT: Invalid ioctl 2018/06/02 13:23:03 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x80, 0xa000) accept$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000180)=0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000140)=r2) close(r0) 2018/06/02 13:23:03 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x105005, 0x0) fallocate(r1, 0x4000, 0x0, 0x8000000) 2018/06/02 13:23:03 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() setpriority(0x2, r0, 0x3) truncate(&(0x7f0000000000)='./file0\x00', 0x8001) 2018/06/02 13:23:03 executing program 5: socketpair$unix(0x1, 0x101, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0x7ffffffc) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) r2 = dup(r0) connect$unix(r2, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e) 2018/06/02 13:23:03 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) socket(0xa, 0x1, 0x0) ioctl(r0, 0xfff, &(0x7f0000000240)="c626266c8523bf012cf600") ioctl$PIO_FONTRESET(r0, 0x40096101, 0x6f3000) 2018/06/02 13:23:03 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup2(r0, r0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}, 0x2}) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000), 0x4) 2018/06/02 13:23:03 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_RUN(r4, 0x8004ae98, 0x6f4000) 2018/06/02 13:23:03 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x105005, 0x0) fallocate(r1, 0x1200, 0x0, 0x8000000) 2018/06/02 13:23:03 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)) r1 = open(&(0x7f0000000100)='./file0\x00', 0x800, 0x109) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000140)={0x2, 0x6}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@ipv4_newroute={0x24, 0x18, 0x101, 0x0, 0x0, {0x2}, [@RTA_GATEWAY={0x8, 0xf, @dev={0xac, 0x14, 0x14}}]}, 0x24}, 0x1}, 0x0) 2018/06/02 13:23:03 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000000c0)="f8f550e6", 0x4) syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaabb86dd603de10000000000008000000000000000000000000000bbff0200000000200000000000000000010000000000089000000000905509c9e6424c166105bd5a71643c4d78a43c6ba4d4888789d76ba84f6656f07cb9596e71716715f1c7d5c4d83a25bb2fd130f2196d550c9fdd"], &(0x7f0000000100)={0x0, 0x0, [0xbab]}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000100)=""/254, 0xfe) 2018/06/02 13:23:03 executing program 1: r0 = socket$kcm(0x29, 0x3, 0x0) fgetxattr(r0, &(0x7f0000000180)=@known='system.advise\x00', &(0x7f00000001c0)=""/91, 0x5b) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) open_by_handle_at(r2, &(0x7f0000000280)={0xfb, 0x7, "5de4d0aeaea02efe8309ab5d34b7e965005a9574317f949d6519084284d6700f467e16933cedaedc0db15a647294427e4b3e526a6d8cd9d5ccab5f8855c46ffce06df8c945e20678841b75187d7991d7a818594dd0426cdbc9a7bd252452d696e3021fdb00c558ce33a1f4224ac90634b459727a417d151cb828fb4f642c6c7417be26c7ac5b5680b77423b4f65e8dcab51722f06593cda5efaba4ea23bb4aebb31ddb63d08d2db1314a6ab30f38bd3a5ebbdd5fc327523261990b18c8193a81d168c6554626ae1d8c7e93184789b527a925449b937511b4b6b439fddeb886c107804dba04c99713f4c166665d2159c50f386d"}, 0x80) fchdir(r0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x4e24, @rand_addr=0x400}, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e22, @loopback=0x7f000001}, 0x10, 0x5, 0x7, 0x100000000, 0x8, &(0x7f0000000040)='veth0_to_bond\x00', 0x4, 0x5, 0xfff}) bind$alg(r1, &(0x7f0000000380)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0xffffffffffffffea) [ 499.470581] QAT: Invalid ioctl 2018/06/02 13:23:03 executing program 0: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff}, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) ioctl$sock_netdev_private(r3, 0x89f5, &(0x7f0000000200)="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") ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f00000001c0)) dup2(r0, r1) [ 499.506456] QAT: failed to copy from user cfg_data. 2018/06/02 13:23:03 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x105005, 0x0) fallocate(r1, 0x64, 0x0, 0x8000000) 2018/06/02 13:23:03 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) r1 = dup(r0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000200)={0x78, {{0xa, 0x4e22, 0x4, @empty, 0x609c641d}}, {{0xa, 0x4e20, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x108) getsockname$unix(r1, &(0x7f0000000100)=@abs, &(0x7f0000000040)=0x6e) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000340)=0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000380)=r3) ioctl$KVM_RUN(r1, 0xae80, 0x0) sendto$inet6(r2, &(0x7f00000000c0)="a6", 0x1, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000180), &(0x7f00000001c0)=0x4) close(r0) 2018/06/02 13:23:03 executing program 5: r0 = shmget$private(0x0, 0x3000, 0xc00, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f00000000c0)=""/24) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha384\x00'}, 0x8cf03016747a0205) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) readv(r1, &(0x7f0000000440)=[{&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f0000000100)=""/21, 0x15}, {&(0x7f0000000200)=""/83, 0x53}, {&(0x7f00000017c0)=""/4096, 0xd5b}, {&(0x7f0000000280)=""/32, 0x9d98}, {&(0x7f00000002c0)=""/58, 0xfffffffffffffee9}, {&(0x7f0000000580)=""/172, 0xac}], 0x0) r2 = accept$alg(r1, 0x0, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000300)='/dev/input/mice\x00', 0x0, 0x68900) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f00000004c0)={{0x9, 0x9, 0x7, 0x800, 0x10001, 0xfff}, 0xc6b, 0x80, 0x7, 0x8, 0xff7, "ce82205e5681527a71bf9691a3811642335516f7abb2270d7a3915d20a893bdb5a0b31cfb23e7878d720907c09aee779f79f747eb67e77c47879d4f87713b8ebf04295ec5b0b6aecd4add99346dfca92f5b2c787185a5cee3d6a9d585ff9d909cf45ba3b198abc1aef63cbeab77212c7b50a0cfa7f0ea3ba665b9e3b0baeeeda"}) sendmmsg(r2, &(0x7f00000031c0)=[{{&(0x7f0000000140)=@can={0x1d}, 0x80, &(0x7f0000000780)=[{&(0x7f00000006c0)="1436430d48d97d3a32f6d8a3b38a641d", 0x10}], 0x1, &(0x7f0000003640)=ANY=[]}}], 0x1, 0x48015) sendmsg$alg(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0xfffffffffffffe59}, 0x4000001) recvmsg(r2, &(0x7f0000003580)={&(0x7f00000003c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003440)=""/112, 0x200034b0}], 0x1, &(0x7f0000003500)=""/106, 0x6a}, 0x0) 2018/06/02 13:23:03 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x20100, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000c000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000000)="0f01c9baf80c66b8b416be8f66efbafc0c66ed0f18d4baa100ed64640f3566b99e08000066b80050000066ba000000000f300f20c06635100000000f22c0d9f630af0684bad00466ed", 0x49}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/02 13:23:03 executing program 7: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xfffffffffffffffe) 2018/06/02 13:23:03 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x5c832, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/l2cap\x00') ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000000)={0x1, 0x1, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}]}) 2018/06/02 13:23:03 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000180)={'lo\x00'}) [ 499.607236] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 499.612797] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/06/02 13:23:03 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x105005, 0x0) fallocate(r1, 0xfffffff4, 0x0, 0x8000000) 2018/06/02 13:23:03 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000100)=[{r0}], 0x1, 0xfffffffffffffffa) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x80, 0x0) openat$cgroup_type(r1, &(0x7f00000000c0)='cgroup.type\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x2) r3 = dup3(r2, r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r3, 0x800448d2, &(0x7f0000000040)={0x4, &(0x7f0000000140)=[{}, {}, {}, {}]}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f00000003c0)={0x4}, 0x1) fcntl$setstatus(r3, 0x4, 0x2c00) write(r0, &(0x7f0000000040), 0x0) 2018/06/02 13:23:03 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000000040)={0xa700, 0x0, 0xffffffff, 0x2000000, 0x9, 0x4, 0xfffffffffffffffa, 0x3, 0x100000001, 0x3}) r0 = socket(0x1, 0x4, 0x72) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) [ 499.745387] device lo left promiscuous mode [ 499.781393] device lo entered promiscuous mode 2018/06/02 13:23:04 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/06/02 13:23:04 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x105005, 0x0) fallocate(r1, 0x4000000, 0x0, 0x8000000) 2018/06/02 13:23:04 executing program 2: r0 = getpgrp(0x0) io_setup(0x7b, &(0x7f0000000080)=0x0) io_destroy(r1) sched_setaffinity(r0, 0x8, &(0x7f0000e51ff8)=0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ptrace(0x420f, r0) r3 = accept$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x14) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000240)=@req3={0x753, 0x7ff, 0x4602, 0xfffffffffffffff7, 0x8, 0x8, 0x1}, 0x1c) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r4 = memfd_create(&(0x7f0000002000)="6372706c6f7d1985", 0x3) pwritev(r4, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r4, 0x409, 0x0) ioctl$IOC_PR_RESERVE(r4, 0x401070c9, &(0x7f00000000c0)={0x3, 0xd1, 0x1}) write$cgroup_type(r4, &(0x7f0000000040)='threaded\x00', 0x9) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000000180)={'vcan0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="3b0000000a000000ff010000040000880800001f00000001feffff2000000005000000080000000000000006000000ec0d000000010000060000000008ff050800000000010001ff0700000600000052f50000c6613078"]}) close(r2) 2018/06/02 13:23:05 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0xfff, 0x0) write$cgroup_subtree(r1, &(0x7f0000000080)={[{0xa6e521d72b260f8a, 'io', 0x20}, {0x2b, 'memory', 0x20}, {0x2d, 'cpu', 0x20}, {0x2b, 'rdma', 0x20}, {0xd4e87429ce5b9f2d, 'memory', 0x20}, {0x2b, 'cpu', 0x20}]}, 0x24) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x105002, 0x0) fallocate(r2, 0x8, 0x0, 0x8000) sendfile(r2, r2, &(0x7f0000000040), 0x400) 2018/06/02 13:23:05 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x2000400) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0x80304d65, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xc7, &(0x7f0000000040)=""/199, 0x88, &(0x7f0000000200)=""/136, 0xc8, &(0x7f00000003c0)=""/200}) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000340)=0x4) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r3 = socket(0x9, 0x80001, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) bind$packet(r3, &(0x7f0000000040)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt(r3, 0x107, 0xd, &(0x7f0000001000), 0xc5) sendmmsg$inet_sctp(r3, &(0x7f0000000700)=[{&(0x7f0000000200)=@in6={0xa, 0x0, 0x1}, 0x1c, &(0x7f0000000580), 0x0, &(0x7f0000000680)}], 0x492492492492682, 0x0) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f00000002c0)={0x20, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1e}}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8, 0x3, 0x507, 0x80, 0x200, &(0x7f00000001c0)='veth0_to_team\x00', 0x9e, 0x0, 0x6}) 2018/06/02 13:23:05 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r1, 0x1) accept4(r0, &(0x7f00000003c0)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000380)=0xffffffffffffffb7, 0x0) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x40980, 0x0) openat$cgroup(r2, &(0x7f0000000040)='syz1\x00', 0x200002, 0x0) 2018/06/02 13:23:05 executing program 1: r0 = socket(0x40000000015, 0x805, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000040)={0xaf, @loopback=0x7f000001, 0x4e20, 0x1, 'dh\x00', 0x1, 0x6, 0x16}, 0x2c) prctl$setmm(0x23, 0xf, &(0x7f0000ffb000/0x4000)=nil) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000dbf000), 0x0, 0x0, &(0x7f0000b2d000)={0x2}, 0x10) r1 = socket(0x15, 0x80005, 0x0) r2 = getpgid(0xffffffffffffffff) sched_getaffinity(r2, 0x8, &(0x7f0000000080)) getsockopt(r1, 0x114, 0x2715, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0x3e3) 2018/06/02 13:23:05 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x80000003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x62, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r1, 0xfffffffffffffffc, &(0x7f0000000040)) dup3(r0, r1, 0x0) 2018/06/02 13:23:05 executing program 1: getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x49e}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={0x0, 0x4}, &(0x7f0000000180)=0x8) r1 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x9, 0x40) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000340)={r0, 0x5, 0x8000100, 0x400}, 0x10) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000eccfa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x4) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r3 = accept$alg(r2, 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000001c0)) sendmsg$alg(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f00000013c0)="df6ee06b", 0x4}], 0x1, &(0x7f0000007000)}, 0x0) io_setup(0x7, &(0x7f0000000200)=0x0) io_submit(r4, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000c2bfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000007d000)="b3", 0x1}]) r5 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r5, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000000)={'ip6gre0\x00', 0x0}) getsockopt$sock_int(r5, 0x1, 0x1e, &(0x7f0000000240), &(0x7f0000000280)=0x4) bind$packet(r5, &(0x7f0000000480)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x6f) setsockopt(r5, 0x107, 0x5, &(0x7f0000001000), 0xc5) fstat(r2, &(0x7f00000002c0)) 2018/06/02 13:23:05 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x105005, 0x0) fallocate(r1, 0x5000, 0x0, 0x8000000) 2018/06/02 13:23:05 executing program 6: r0 = socket(0x10, 0x4000000000000002, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/softnet_stat\x00') ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000100)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_coalesce={0xe}}) 2018/06/02 13:23:05 executing program 5: capset(&(0x7f0000000040)={0x19980330}, &(0x7f0000000080)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x7, 0x0) execveat(r0, &(0x7f0000000100)='./file1\x00', &(0x7f0000000340)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='wlan0$ppp0$vboxnet1proc\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='+\x00', &(0x7f0000000240)='\x00', &(0x7f00000002c0)='-\x00', &(0x7f0000000300)='\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='md5sum-\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='selfcpuset&!eth1nodev\x00', &(0x7f0000000440)='nodevem1&\x00', &(0x7f0000000480)="212d3ae665746830707070316d696d655f747970655d7d7d656d30657468316d643573756d2b242fd700", &(0x7f00000004c0)='.,\x00'], 0x500) chroot(&(0x7f0000000280)='./file0\x00') 2018/06/02 13:23:05 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f00000000c0)={0x7, 0x70, 0x796, 0x80000001, 0x2, 0x100, 0x0, 0x3, 0x2000, 0x3, 0xe0, 0xe0, 0x392e, 0x6, 0x8, 0x5, 0x2, 0x800, 0x7, 0x2d36, 0x100000001, 0xfff, 0x9, 0x1000, 0x3ad6, 0x0, 0x400, 0x7ff, 0x42, 0x10001, 0x10000, 0x9, 0x46fff997, 0x6, 0x3, 0x10000000000000, 0x673, 0xe7, 0x0, 0x400, 0x2, @perf_config_ext={0x67f, 0x1}, 0x1008, 0x5, 0x3, 0x3, 0x802f, 0x40, 0x3ff}, r1, 0x5, r0, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000040)={@dev={0xfe, 0x80, [], 0x18}, @mcast1={0xff, 0x1, [], 0x1}, @empty, 0x4, 0x40, 0x0, 0x0, 0x0, 0x4000000}) 2018/06/02 13:23:05 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0xb, 0x2) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000200)=0x4) write$binfmt_misc(r1, &(0x7f0000000180)={'syz1'}, 0x4) socket$kcm(0x29, 0x5, 0x0) sendto$inet(r1, &(0x7f0000000040)="6fdc785dc1ef955a72aaab855047c638ef4f954da3a009413fd9ffa0a5ef7c7ccc6c42fa2368c298f5bf7c5df050b69c527e94df09a3265a73de3befe4db4cf8be215f584cbd78aecb52ac8c67a884637d9f665423de9162f0bf91726b4a6841", 0x60, 0x8000, &(0x7f00000000c0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) fsync(r0) 2018/06/02 13:23:05 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8, 0x4000) accept$packet(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14) r2 = socket$kcm(0x29, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) ioprio_get$pid(0x0, r3) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000200)={@loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast1={0xff, 0x1, [], 0x1}, 0x100000001, 0x2, 0x1595, 0x100, 0xfffffffffffff266, 0x2000000, r1}) bind$can_raw(r0, &(0x7f0000000100)={0x1d}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$kcm(r4, &(0x7f0000009f00)={&(0x7f0000009c00)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x80, &(0x7f0000009e80)=[{&(0x7f0000009e00)="f6", 0x1}], 0x1, &(0x7f0000009ec0)}, 0x0) sendmsg$kcm(r2, &(0x7f000000c340)={&(0x7f0000009f80)=@can={0x1d}, 0x80, &(0x7f000000b000)=[{&(0x7f000000a000)="aa", 0x1}], 0x1, &(0x7f000000b040)}, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000001c0)={'ifb0\x00', 0xffffffffffffff81}) sendmsg(r4, &(0x7f000000fd00)={&(0x7f000000ea40)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x80, &(0x7f000000ebc0)=[{&(0x7f000000eac0)='n', 0x1}], 0x1, &(0x7f000000ec00)}, 0x0) 2018/06/02 13:23:05 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x105005, 0x0) fallocate(r1, 0x4fff, 0x0, 0x8000000) 2018/06/02 13:23:06 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff}) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x4}, &(0x7f0000000100)=0x8) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f0000000200)) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000001c0)={0x9, 0xebf, 0x1, 0x3, 0x800, 0x1800000000, 0x943, 0x3, r3}, 0x20) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f00000002c0)=r2) delete_module(&(0x7f0000000300)='ovf\x00', 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r5, &(0x7f00000003c0)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f0000000340), 0x0, &(0x7f0000000380)=[@rights={0x18, 0x1, 0x1, [r4]}], 0x18}, 0x0) close(r1) setsockopt$IP_VS_SO_SET_DEL(r2, 0x0, 0x484, &(0x7f0000000280)={0x5c, @empty, 0x4e20, 0x3, 'ovf\x00', 0x21, 0x3, 0x8}, 0x2c) 2018/06/02 13:23:06 executing program 5: r0 = memfd_create(&(0x7f0000000040)="00000600000000000000", 0x0) write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="7f454c4600000000000000000000000003003e0000000000000000000000000040000000000000000000000000000000000000000000380002000000001400000300000000000000000000000000000000000000000000000000000000000000f80000000000000000000000000000000000000000000000e865ce175af1c16e25a3cefe848034c3c1a98ae90082485a5a221d3c49f9396664e6ae5099617de7900e7bcdf72167021bba7eccda1c73f4d4886438470597799a3acf865beda01922252e619dad56cd622fc62b957c6c58062dd1e6ea9d8c22cb1088ffb151e98a60ebbdafb8e7f500a3000000000000000000000000000000"], 0xf8) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f0000000280), &(0x7f0000000500), 0x1000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in=@local, @in6}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f0000000280)=0xe8) 2018/06/02 13:23:06 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x7003, &(0x7f0000000040)) close(r0) ioctl$KDSETMODE(r0, 0x4b3a, 0x4) 2018/06/02 13:23:06 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000000), 0x0) recvfrom(r2, &(0x7f00000001c0)=""/126, 0x7e, 0x0, &(0x7f0000000300)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x709000) 2018/06/02 13:23:06 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x105005, 0x0) fallocate(r1, 0x1000000000000000, 0x0, 0x8000000) 2018/06/02 13:23:06 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt(r0, 0x4, 0x7fa9, &(0x7f0000001900)=""/236, &(0x7f0000001a00)=0xec) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001a40)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000000040)={0x1, 0x0, [{}]}) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000000)={0x8, 0x0, 0x100000000, 0xae, 0x15, 0x2}) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) recvmmsg(r0, &(0x7f00000017c0)=[{{&(0x7f0000000100)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000001440)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/255, 0xff}, {&(0x7f0000000040)=""/16, 0x10}, {&(0x7f00000032c0)=""/4096, 0x1000}, {&(0x7f00000042c0)=""/4096, 0x1000}, {&(0x7f0000001280)=""/251, 0xfb}, {&(0x7f0000001380)=""/138, 0x8a}], 0x7, &(0x7f00000014c0)=""/170, 0xaa, 0xffff}, 0x94}, {{&(0x7f0000001580)=@ethernet, 0x80, &(0x7f0000001680)=[{&(0x7f0000001600)=""/102, 0x66}], 0x1, &(0x7f00000016c0)=""/234, 0xea, 0xfffffffffffffffb}, 0x228}], 0x2, 0x2000, &(0x7f0000001840)) recvmmsg(r0, &(0x7f0000003280)=[{{&(0x7f0000001c40)=@ipx, 0x80, &(0x7f0000003140)=[{&(0x7f0000001fc0)=""/4096, 0x1000}], 0x1, &(0x7f00000031c0)=""/151, 0x97}}], 0x1, 0x100, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000052c0)=@nat={'nat\x00', 0x1b, 0x5, 0x4f8, 0x120, 0x120, 0xffffffff, 0x260, 0x120, 0x500, 0x500, 0xffffffff, 0x500, 0x500, 0x5, &(0x7f0000001880), {[{{@ip={@loopback=0x7f000001, @rand_addr=0xce3, 0xff, 0xff, 'bond0\x00', 'nr0\x00', {0xff}, {0xff}, 0xff, 0x2, 0x8}, 0x0, 0xe8, 0x120, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x7fff, 0x2, 0x2}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x7, @rand_addr=0x80000001, @broadcast=0xffffffff, @port=0x4e24, @icmp_id=0x65}}}}, {{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, 0xffffffff, 0xffffffff, 'veth0_to_bond\x00', 'teql0\x00', {0xff}, {0xff}, 0x11, 0x1, 0x1}, 0x0, 0x108, 0x140, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x0, [0x40, 0x9, 0x3b, 0x8, 0xba, 0x5], 0x8, 0x6, 0x1a3}}}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1, {0xfffffffffffffffe, 0x1}}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0xb, @loopback=0x7f000001, @multicast1=0xe0000001, @gre_key=0x3, @gre_key=0x64}}}}, {{@uncond, 0x0, 0xe8, 0x120, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00'}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, @icmp_id, @icmp_id}}}}, {{@ip={@dev={0xac, 0x14, 0x14}, @loopback=0x7f000001, 0x0, 0x0, 'tunl0\x00', 'team_slave_1\x00'}, 0x0, 0x98, 0xe0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@multicast1=0xe0000001, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x558) sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffff2e, 0x7f, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/06/02 13:23:06 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(arc4-generic)\x00'}, 0x58) fcntl$setsig(r0, 0xa, 0x23) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)='\n', 0x1) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000f7ffa8)=@alg, 0x61, &(0x7f0000000140)=[{&(0x7f0000000200)=""/4096, 0xfffffe45}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) 2018/06/02 13:23:06 executing program 3: lremovexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000002380)=ANY=[@ANYBLOB="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"]) syz_open_dev$sndseq(&(0x7f00000005c0)='/dev/snd/seq\x00', 0x0, 0x101) r0 = socket(0x11, 0x2, 0x400000007) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000400)='/dev/snapshot\x00', 0x240, 0x0) stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) r3 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={'irlan0\x00', 0x10000006002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00\x00\x00\x00\x00\x00\x00!\x00', 0xa201}) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000700)='team\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000740)={'veth1_to_bond\x00', 0x0}) getpeername$packet(r0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000007c0)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000800)={'veth0_to_bridge\x00', 0x0}) getsockname$packet(r0, &(0x7f0000000840)={0x0, 0x0, 0x0}, &(0x7f0000000880)=0x14) getsockname$packet(r0, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000a80)=0x14) getsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f0000000ac0)={@loopback, 0x0}, &(0x7f0000000b00)=0x14) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000b40)={0x0, @multicast2, @rand_addr}, &(0x7f0000000b80)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000bc0)={{{@in, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000cc0)=0xe8) accept4$packet(r0, &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000d40)=0x14, 0x800) getsockname$packet(r0, &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000dc0)=0x14) getsockname$packet(r0, &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000f00)=0x14) recvmmsg(r0, &(0x7f0000001e40)=[{{&(0x7f0000000f40)=@can={0x0, 0x0}, 0x80, &(0x7f0000001300)=[{&(0x7f0000000fc0)=""/85, 0x55}, {&(0x7f0000001040)=""/69, 0x45}, {&(0x7f00000010c0)=""/86, 0x56}, {&(0x7f0000001140)=""/166, 0xa6}, {&(0x7f0000001200)=""/250, 0xfa}], 0x5, &(0x7f0000001380)=""/122, 0x7a, 0xfa}, 0x1}, {{&(0x7f0000001400)=@generic, 0x80, &(0x7f0000001740)=[{&(0x7f0000001480)=""/228, 0xe4}, {&(0x7f0000001580)=""/115, 0x73}, {&(0x7f0000001600)=""/63, 0x3f}, {&(0x7f0000001640)=""/240, 0xf0}], 0x4, &(0x7f0000001780)=""/116, 0x74, 0x615}, 0x1}, {{&(0x7f0000001800)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001d00)=[{&(0x7f0000001880)=""/2, 0x2}, {&(0x7f00000018c0)=""/126, 0x7e}, {&(0x7f0000001940)=""/39, 0x27}, {&(0x7f0000001980)=""/108, 0x6c}, {&(0x7f0000001a00)=""/48, 0x30}, {&(0x7f0000001a40)=""/196, 0xc4}, {&(0x7f0000001b40)=""/186, 0xba}, {&(0x7f0000001c00)=""/223, 0xdf}], 0x8, &(0x7f0000001d80)=""/155, 0x9b, 0x80}, 0x6}], 0x3, 0x40, &(0x7f0000001f00)={0x0, 0x1c9c380}) getpeername$packet(r0, &(0x7f0000001f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001f80)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000002140)={'eql\x00', 0x0}) getsockopt$inet6_mreq(r3, 0x29, 0x0, &(0x7f0000004780)={@mcast1, 0x0}, &(0x7f00000047c0)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000004800)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000004900)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000004940)={@loopback, 0x0}, &(0x7f0000004980)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000004d00)={'team0\x00', 0x0}) accept(r0, &(0x7f0000004d40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000004dc0)=0x80) accept4$packet(r1, &(0x7f0000004e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000004e40)=0x14, 0x80000) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000005540)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x10000200}, 0xc, &(0x7f0000005500)={&(0x7f0000004ec0)={0x618, r4, 0x200, 0x70bd29, 0x25dfdbfe, {}, [{{0x8, 0x1, r5}, {0xb0, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xca}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}, {{0x8, 0x1, r7}, {0x4, 0x2}}, {{0x8, 0x1, r8}, {0x124, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r9}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0x2, 0x7, 0x1, 0x401}, {0x1, 0x3, 0x5, 0xffc}, {0xf5e7, 0x5, 0x3, 0x1}, {0x1, 0x1, 0x7ff, 0x40}, {0x70000, 0x0, 0x742dc7ed, 0x400000}, {0x6, 0x5, 0x80000000, 0xb13}]}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r10}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}]}}, {{0x8, 0x1, r12}, {0x100, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r13}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r14}}}]}}, {{0x8, 0x1, r15}, {0x3c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r16}}}]}}, {{0x8, 0x1, r17}, {0xbc, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x100000001}}, {0x8, 0x6, r18}}}]}}, {{0x8, 0x1, r19}, {0xb4, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x40800000000000}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8000}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r20}, {0xf8, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r21}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}, {0x8, 0x6, r22}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r23}}}]}}, {{0x8, 0x1, r24}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6}}}]}}]}, 0x618}, 0x1, 0x0, 0x0, 0x24000090}, 0x801) ioctl$TUNSETVNETLE(r3, 0x400454dc, &(0x7f0000000040)=0x1) pread64(r3, &(0x7f0000000100)=""/204, 0xcc, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000500)=""/160) r25 = syz_open_dev$mice(&(0x7f0000000640)='/dev/input/mice\x00', 0x0, 0x1fa) ioctl$EVIOCGABS3F(r25, 0x8018457f, &(0x7f0000000280)=""/188) lremovexattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000340)=@known='user.syz\x00') 2018/06/02 13:23:06 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="280000001c00010000000000000000000c000000", @ANYRES32=0x0, @ANYBLOB="000000006e6801000180c20000000000"], 0x28}, 0x1}, 0x0) 2018/06/02 13:23:06 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x105005, 0x0) fallocate(r1, 0x10000000, 0x0, 0x8000000) 2018/06/02 13:23:06 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x44) setsockopt$inet_buf(r0, 0x0, 0x26, &(0x7f0000000100)="29af258f2ad4b9fae5944ebce07b2fba02d2fe99b6531bad17cfd0", 0x1b) 2018/06/02 13:23:06 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x90004, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0xc}) socket$bt_rfcomm(0x1f, 0x3, 0x3) unshare(0x2000400) 2018/06/02 13:23:06 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000002c0)='bridge0\x00') set_tid_address(&(0x7f0000000080)) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x30800, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=r4, &(0x7f0000000280)=0x4) ioctl(r3, 0x8918, &(0x7f0000000040)="0047fc2f07d82c99240970") connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r5 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r6 = dup2(r5, r1) setsockopt$netlink_NETLINK_RX_RING(r6, 0x10e, 0x6, &(0x7f00000000c0)={0x5, 0x3ff, 0xcb75, 0xfff}, 0x10) 2018/06/02 13:23:06 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f00000003c0)={"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"}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000040)) ioctl$KVM_CREATE_PIT2(r1, 0xc048ae65, &(0x7f00000000c0)) [ 502.302670] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. 2018/06/02 13:23:06 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x105005, 0x0) fallocate(r1, 0x780000, 0x0, 0x8000000) [ 502.389439] QAT: Invalid ioctl 2018/06/02 13:23:06 executing program 5: r0 = dup(0xffffffffffffff9c) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f00000000c0)={0x7, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}]}) ioctl(r0, 0x0, &(0x7f0000000180)="dee06e167fdb2546eb489c7a11cef8515530e4b89ed0d2c4b6c8223e4d650360a84931167e140bc3c989f269fa5f39d821299ff44b4023f0d7617e12b09160777e") r1 = socket(0xa, 0x1, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000280)=0x39) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaa29ab0893fde86dd603f3a5400142f00fe8000000000000000000000000000bbff0200000000002cc210b910139637263918bfa5bfb4080000002000000000010000883e", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000004c0)) [ 502.417354] QAT: Invalid ioctl 2018/06/02 13:23:07 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000140)=0x7b, 0x4) bind$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)='veno\x00', 0x5) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x400000, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) shutdown(r1, 0x1) 2018/06/02 13:23:07 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x105005, 0x0) fallocate(r1, 0x300, 0x0, 0x8000000) 2018/06/02 13:23:07 executing program 7: r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r1, 0x40086602, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00@']) 2018/06/02 13:23:07 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x501080, 0x0) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000040)=""/82) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x1, 0x5, 0xffffffffffffffff}, 0x10) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/06/02 13:23:07 executing program 5: r0 = socket$inet(0x2, 0x401, 0xc4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x20}}, [0x40, 0x9, 0x8, 0x3, 0x9, 0xffffffff, 0x0, 0x401, 0x80d, 0x401, 0xffffffffffff6bc2, 0x20, 0x80, 0xc0, 0x3]}, &(0x7f0000000100)=0x100) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={r1, 0x1}, &(0x7f0000000180)=0x8) r3 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0x4b0402, 0x0) accept$inet6(r3, &(0x7f0000000200)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) memfd_create(&(0x7f0000000380)='\x00', 0x2) getsockopt$inet_tcp_int(r3, 0x6, 0xa, &(0x7f00000003c0), &(0x7f0000000400)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={r2, @in={{0x2, 0x4e20}}, 0x2, 0x6}, &(0x7f0000000340)=0x90) 2018/06/02 13:23:07 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000140)=0x1, 0x4) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000000)=0x1, 0xfffffffffffffda7) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x24000) 2018/06/02 13:23:07 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x5, 0x8972, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000a90000/0x4000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) fcntl$getown(r1, 0x9) vmsplice(r2, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/06/02 13:23:07 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001c80)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000001c40)={&(0x7f0000000580)=@getae={0x4c, 0x1f, 0x27947ae51d8afc3, 0x0, 0x0, {{@in=@loopback=0x7f000001}, @in6=@local={0xfe, 0x80, [], 0xaa}}, [@mark={0xc, 0x15}]}, 0x4c}, 0x1}, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x200000, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000040)="bb845007e882447a7a13db834c5beb20616c07cd9edc5c98ba") 2018/06/02 13:23:07 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x105005, 0x0) fallocate(r1, 0x3, 0x0, 0x8000000) 2018/06/02 13:23:07 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = memfd_create(&(0x7f00000000c0)='dev ', 0x0) write(r1, &(0x7f0000000040)="16", 0x0) sendfile(r1, r1, &(0x7f0000001000), 0xffff) r2 = gettid() timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) sendfile(r1, r1, &(0x7f0000000000), 0x100000) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f0000000080)) tkill(r2, 0x1000000000016) 2018/06/02 13:23:07 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x10000) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000040)={0xf3d9, 0x400, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syzkaller1\x00'}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) mlockall(0x2) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000000c0)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000300)={0x50, 0x0, &(0x7f00000001c0)=[@free_buffer={0x40086303, r3}, @reply={0x40406301, {0x4, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x0, 0x50, &(0x7f0000000100), &(0x7f0000000140)=[0x20, 0x58, 0x40, 0x38, 0x48, 0x40, 0x30, 0x38, 0x38, 0x18]}}], 0xa1, 0x0, &(0x7f0000000240)="276c30fe438b3c3d33d7176c310eae2caeb2c0ac56763efc4387694c889e27619f6db17c4e1323aa07570cbe31213df05a12bcd613408e0ece6dbc40066bec8c57b48b66c36d33e0c0be8af9f17677b67cc0c1aba4fbd688175721e2e90ade5f7fad00610b62bd4bcf09626f81323133fc76147538cf46c726ced1f0d14db06169db1af3010d7a5e1ae4417062fe7d539fdc6c08d0badd1c0e15dabb25155f819e"}) listen(r2, 0x0) sendto$inet6(r2, &(0x7f0000f6f000), 0x159, 0x2000000a, &(0x7f0000000340)={0xa, 0x2, 0x0, @empty, 0xa27}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) fcntl$dupfd(r0, 0x406, r2) 2018/06/02 13:23:07 executing program 6: recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0), 0x0, &(0x7f0000000940)=""/42, 0x2a}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003800)={0x0, 0x0}) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000003bc0)='/dev/qat_adf_ctl\x00', 0x4800, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000003b40)={r4, &(0x7f0000003b00)="d067bd3f52adf834fe9e61bb2319bcfe5025d1b0893b03170bce8c39725712862b121f"}, 0x10) recvmmsg(r0, &(0x7f00000036c0)=[{{&(0x7f00000001c0)=@sco, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000140)=""/42, 0x2a}, {&(0x7f0000000340)=""/135, 0x87}, {&(0x7f0000000480)=""/140, 0x8c}, {&(0x7f0000000540)=""/218, 0xda}, {&(0x7f0000000640)=""/76, 0x4c}], 0x5, 0x0, 0x0, 0x3}, 0x6}, {{&(0x7f0000000740)=@hci, 0x80, &(0x7f0000000840)=[{&(0x7f00000007c0)=""/84, 0x54}], 0x1, &(0x7f0000000880)=""/169, 0xa9, 0x5}, 0x9}, {{&(0x7f0000000980)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000000a00)=""/223, 0xdf}, {&(0x7f0000000b00)=""/111, 0x6f}, {&(0x7f0000000b80)=""/239, 0xef}, {&(0x7f0000000c80)=""/114, 0x72}, {&(0x7f0000000d00)=""/188, 0xbc}, {&(0x7f0000000dc0)=""/4096, 0x1000}, {&(0x7f0000001dc0)=""/16, 0x10}, {&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f0000002e00)=""/109, 0x6d}, {&(0x7f0000002e80)=""/84, 0x54}], 0xa, &(0x7f0000002fc0)=""/243, 0xf3, 0x5}}, {{&(0x7f00000030c0)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000003240)=[{&(0x7f0000003140)=""/204, 0xcc}], 0x1, &(0x7f0000003280)=""/216, 0xd8, 0x5}, 0xfffffffffffffffc}, {{&(0x7f0000003380)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000003580)=[{&(0x7f0000003400)=""/1, 0x1}, {&(0x7f0000003440)=""/12, 0xc}, {&(0x7f0000003480)=""/244, 0xf4}], 0x3, &(0x7f00000035c0)=""/236, 0xec, 0x200}, 0x1}], 0x5, 0x10000, &(0x7f0000003840)={r2, r3+30000000}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f00000039c0)={0x0, 0x7ff}, &(0x7f0000003a00)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000003a40)={r6, 0x9, 0x20, 0x8000, 0x100, 0xf2}, &(0x7f0000003a80)=0x14) getsockname(r0, &(0x7f0000000080)=@pptp={0x0, 0x0, {0x0, @local}}, &(0x7f0000000100)=0x80) r7 = open(&(0x7f0000003880)='./file0\x00', 0x1, 0x40) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000003980)={r7, &(0x7f00000038c0)="42bfaad16b45f2eda3f40271979b61c5784f3fcb48ba58b13618badbd4c2b02f282b8e18f54cd3ebaf2e7720d9f61d8197f1378c42faa15f4f7b9ee46ea6207114b00c2ae835bf0eac977ade75217fffd37e8955d6be2eceaccbb0240608e60c5d8ae2f4dea4b050a2e2bab8f45133d329273a3c0cfcb5bad6c6a3f42ccc16d0f06baf78eaba0beaef40d837178fdf9567e954da1693b29a0782"}, 0x10) ioctl$SG_IO(r1, 0x2285, &(0x7f00000002c0)={0x53, 0x0, 0x6, 0x0, @buffer={0xd, 0x4, &(0x7f0000000040)=""/4}, &(0x7f0000000180)="3c1a016b527d", &(0x7f0000000240)=""/41, 0x0, 0x0, 0x0, &(0x7f0000000280)}) 2018/06/02 13:23:07 executing program 7: r0 = getpgrp(0x0) waitid(0x1, r0, &(0x7f0000000040), 0x2, &(0x7f0000000200)) clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000600), &(0x7f0000775000)) kcmp(r0, r0, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080), &(0x7f00000000c0)) open$dir(&(0x7f00000001c0)='./file0\x00', 0x27e, 0x0) 2018/06/02 13:23:07 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x216101) openat$cgroup_procs(r1, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) 2018/06/02 13:23:08 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x105005, 0x0) fallocate(r1, 0x50, 0x0, 0x8000000) 2018/06/02 13:23:08 executing program 1: socket$inet_dccp(0x2, 0x6, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$sndctrl(&(0x7f0000000440)='/dev/snd/controlC#\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000000040), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00000000c0), 0x8}) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000080), 0x6c, 0x3) 2018/06/02 13:23:08 executing program 2: r0 = open(&(0x7f0000000100)='./file1\x00', 0x8040, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file1\x00') r2 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') accept$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000200)={@loopback, @remote, 0x0}, &(0x7f0000000240)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000280)={{{@in, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000000380)=0xe8) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f00000003c0)={@multicast2, @loopback, 0x0}, &(0x7f0000000400)=0xc) accept$packet(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000480)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000004c0)={'vcan0\x00', 0x0}) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f00000005c0)={@ipv4={[], [], @multicast1}, 0x0}, &(0x7f0000000600)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000700)={{{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000800)=0xe8) accept(r1, &(0x7f0000000880)=@hci={0x0, 0x0}, &(0x7f0000000900)=0x80) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000023c0)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f00000024c0)=0xe8) ioctl$VT_RELDISP(r0, 0x5605) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000002500)={@remote, @dev, 0x0}, &(0x7f0000002540)=0xc) getpeername(r0, &(0x7f00000051c0)=@can={0x0, 0x0}, &(0x7f0000005240)=0x80) getpeername$packet(r1, &(0x7f0000005280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000052c0)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000005300)={0x0}, &(0x7f0000005340)=0xc) accept4$packet(r0, &(0x7f0000005380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000053c0)=0x14, 0x800) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000005400)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000005440)={{{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000005540)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000005580)={@remote, 0x0}, &(0x7f00000055c0)=0x14) getsockname$packet(r1, &(0x7f0000005600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000005640)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000000ca40)={{{@in6=@ipv4={[], [], @multicast1}, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f000000cb40)=0xe8) recvmmsg(r1, &(0x7f0000010580)=[{{&(0x7f000000cc80)=@ax25, 0x80, &(0x7f000000e140)=[{&(0x7f000000cd00)=""/251, 0xfb}, {&(0x7f000000ce00)=""/4096, 0x1000}, {&(0x7f000000de00)=""/211, 0xd3}, {&(0x7f000000df00)=""/209, 0xd1}, {&(0x7f000000e000)=""/210, 0xd2}, {&(0x7f000000e100)=""/28, 0x1c}], 0x6, &(0x7f000000e1c0)=""/237, 0xed, 0xfffffffffffffffd}, 0x7}, {{&(0x7f000000e2c0)=@ethernet={0x0, @link_local}, 0x80, &(0x7f000000e480)=[{&(0x7f000000e340)=""/244, 0xf4}, {&(0x7f000000e440)=""/6, 0x6}], 0x2, &(0x7f000000e4c0)=""/155, 0x9b, 0x1}, 0xc30e}, {{&(0x7f000000e580)=@ax25, 0x80, &(0x7f000000e900)=[{&(0x7f000000e600)=""/216, 0xd8}, {&(0x7f000000e700)=""/60, 0x3c}, {&(0x7f000000e740)=""/176, 0xb0}, {&(0x7f000000e800)=""/10, 0xa}, {&(0x7f000000e840)=""/54, 0x36}, {&(0x7f000000e880)=""/69, 0x45}], 0x6, &(0x7f000000e980)=""/107, 0x6b, 0xfff}, 0x80}, {{&(0x7f000000ea00)=@can={0x0, 0x0}, 0x80, &(0x7f000000ed40)=[{&(0x7f000000ea80)=""/243, 0xf3}, {&(0x7f000000eb80)=""/103, 0x67}, {&(0x7f000000ec00)=""/90, 0x5a}, {&(0x7f000000ec80)=""/169, 0xa9}], 0x4, &(0x7f000000ed80)=""/34, 0x22, 0x80000001}, 0x1}, {{&(0x7f000000edc0)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f000000ef80)=[{&(0x7f000000ee40)=""/126, 0x7e}, {&(0x7f000000eec0)=""/161, 0xa1}], 0x2, &(0x7f000000efc0)=""/120, 0x78, 0xff}, 0x6}, {{&(0x7f000000f040)=@rc, 0x80, &(0x7f0000010400)=[{&(0x7f000000f0c0)=""/4096, 0x1000}, {&(0x7f00000100c0)=""/193, 0xc1}, {&(0x7f00000101c0)=""/221, 0xdd}, {&(0x7f00000102c0)=""/24, 0x18}, {&(0x7f0000010300)=""/244, 0xf4}], 0x5, &(0x7f0000010480)=""/225, 0xe1, 0x200}, 0x1}], 0x6, 0x100, &(0x7f0000010700)={0x77359400}) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000010ec0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000010e80)={&(0x7f0000010740)={0x730, r2, 0x310, 0x70bd28, 0x25dfdbfe, {0x3}, [{{0x8, 0x1, r3}, {0xbc, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffffd}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8001}}}]}}, {{0x8, 0x1, r6}, {0x4, 0x2}}, {{0x8, 0x1, r7}, {0x12c, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x72}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}]}}, {{0x8, 0x1, r9}, {0x12c, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7b9}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r12}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x39}}}]}}, {{0x8, 0x1, r13}, {0x44, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x100}}, {0x8, 0x6, r14}}}]}}, {{0x8, 0x1, r15}, {0xe4, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x100000001}}, {0x8, 0x6, r16}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r17}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0x80000000, 0x0, 0x3, 0x7}, {0x1, 0x3f, 0x3, 0xfffffffffffffe01}, {0x10001, 0xc4b4, 0x3}, {0x8001, 0x3fca, 0xfffffffffffffffc, 0x3bdd40}, {0x7, 0x9a0, 0x1ff, 0x2}, {0x40, 0xff, 0x3ff, 0xa713}]}}}]}}, {{0x8, 0x1, r18}, {0x80, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r19}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r20}}}]}}, {{0x8, 0x1, r21}, {0x21c, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x200}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r22}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0x2, 0x6, 0x36df, 0xd82}, {0xea49, 0x6, 0x101}, {0x8, 0x7, 0x9, 0x80000000}, {0x1, 0x89, 0x7, 0x6}, {0x2, 0xfffffffffffffc00, 0x2, 0x3}]}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r23}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1000}}, {0x8, 0x7}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0x4, 0x6d05829, 0x80, 0x3}, {0x8, 0x0, 0x10000000000000, 0x4a}, {0x0, 0x5, 0x80, 0x7}, {0x1, 0x8, 0xdb, 0x5}, {0x0, 0x100000001}]}}}]}}]}, 0x730}, 0x1, 0x0, 0x0, 0x10}, 0x4c080) 2018/06/02 13:23:08 executing program 6: clone(0x60000, &(0x7f00000001c0)="2f77f9c971164ff866dd7091ecd4db070bbfc30aa7df71d31e3c6329d8c5efe028df2ec1c9399f1283bcdb2c8484a68ca7408765b5eb9482aa8393a853808f8c638b93eb5ab1cc0e51e6e7f6996b732b5a7088bf059545927097c51056fc618d215071c5ee14da3850137f7a14b738cd6187ccd60ece11c41ad6b2359411", &(0x7f0000000100), &(0x7f0000000340), &(0x7f0000000280)="1aed8232c6e0679cced27bde078225e732341282c3c0cb1266afc72f03527bf72355f6d49d32b0be68f68410c4e3850f15a669237ec566eac8226c091b768314935456064f3b75c25cb61a7e0e0b8f84e01975f2d585accacb7cf8d23985ec876955bb205206019e98a7d899d09b96553f2b9dac988f04b02b1c2b8479de888efb9811d1cf1e0ad0883da5e345fcf4ef39053d9dbe9ee266c957482009d68fe6f1fa009b41be6e51698625b704ef") r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000140)={0x1, 0x9, 0xff, 0xffffffff, 0x3, 0x7}) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="240000a8bb112809513e91adb79200100007031dfffd946fa2830020200a0009000300001c85680c1ba3a20400ff7e28000000080affffba16a0aa1c0009b356da5a80d18bec4c8546c8243962176076b72d6fd02971cb7c088432e6350436b201d22c9a145da37e35d0f89acab7636f5168a2f1a43999f9407a03", 0x7b}], 0x1}, 0x0) 2018/06/02 13:23:08 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0xfffffffffffffe58) membarrier(0x78, 0x0) 2018/06/02 13:23:08 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000100)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) sendto$inet(r1, &(0x7f000099bf26), 0x389, 0x20000000, &(0x7f0000000340)={0x2, 0x4e20}, 0x10) sendto$inet(r1, &(0x7f0000000100), 0x229f, 0x4008000, 0x0, 0xb4) close(r1) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000100)={0x70003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000002c0)=[@text32={0x20, &(0x7f0000000280)="8fc8488f8c31ace20c0c000f001cd4c4c1705d7600b89a1200000f23d80f21f835400000d00f23f80f017d000f01c8dad064f080217966ba400066ed0f2364", 0x3f}], 0xaaaab22, 0x0, &(0x7f0000000340), 0x0) r3 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@ipx, &(0x7f0000000080)=0x80, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000000c0)={0xb5, 0x2, 0x5, 0x1, 0x100000000, 0x20, 0x4, 0x9, 0x0}, &(0x7f0000000180)=0x20) socket$nl_generic(0x10, 0x3, 0x10) r5 = gettid() fcntl$setown(r0, 0x8, r5) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000480)=ANY=[@ANYBLOB="050000000000000000000000070000000500000005000000f51b000000000000010000c00500000003000000a8c51e43050000000000000001000000fbffffff010000800500000040000000000000000000000000000000ff0f00000100000001000000400000000f000080540a0000090000000500000002dcb200000000006533f7"]) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={r4, 0x7fffffff}, 0x8) pipe2(&(0x7f0000000440)={0xffffffffffffffff}, 0x80000) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000400)={0x0, r1}) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000300), &(0x7f00000003c0)=0x10) 2018/06/02 13:23:08 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") socketpair(0x0, 0x3, 0xffffffffffffffff, &(0x7f0000000080)) 2018/06/02 13:23:08 executing program 5: r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000000500)={0x0, ""/39}, 0x2f, 0xfffffffffffffffe, 0x0) msgsnd(r0, &(0x7f0000000040)={0x3}, 0x8, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) 2018/06/02 13:23:08 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x105005, 0x0) fallocate(r1, 0xffffffff00000000, 0x0, 0x8000000) 2018/06/02 13:23:08 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x0, 0x0) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000300)=0x4a8f) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r3 = socket$inet(0x2, 0x4000000000000001, 0x2) bind$inet(r3, &(0x7f0000000080)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0xc0000, 0x0) ioctl$TIOCSBRK(r4, 0x5427) setsockopt$inet_tcp_int(r3, 0x6, 0xa, &(0x7f0000000040)=0x1d2d, 0x4) sendto$inet(r3, &(0x7f0000a88f88), 0xfffffffffffffea0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) setsockopt$inet6_tcp_int(r3, 0x6, 0xa, &(0x7f0000000000)=0x29a, 0x4) readv(r0, &(0x7f0000001540)=[{&(0x7f00000000c0)=""/82}, {&(0x7f00000011c0)=""/209}, {&(0x7f00000012c0)=""/75}, {&(0x7f0000000140)=""/57}, {&(0x7f0000001340)}, {&(0x7f0000001380)=""/130}, {&(0x7f0000001440)=""/229}], 0x100000000000004c) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="020b0041020000000000000000000000fc5ca4315e4ae8186c5a"], 0x10}, 0x1}, 0x0) lseek(r0, 0x0, 0x3) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r5, 0x2402, 0xffffffffffffcffe) ioctl$TIOCMBIS(r5, 0x5416, &(0x7f0000000280)=0x9) 2018/06/02 13:23:08 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x100, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f00000000c0)) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000240)=0x20000005) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"643071300000000000000020001600", 0x3}) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x405}, 0x1c) 2018/06/02 13:23:08 executing program 1: r0 = memfd_create(&(0x7f00000000c0)="3fbeaeec9b3af1bdd4c9adf22cb5234ab98cecf21f709d7c7e9c410369f3932b2f52008e7110949cf6704bde5ece3e8e02ba60d6851194b6e2a23f877fc79a4ebe7616cdad8bdea2d4d31484a6ad", 0x2) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000000c0), 0xffffff0a}], 0x1, 0x0) fcntl$addseals(r0, 0x409, 0xa) 2018/06/02 13:23:08 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") clock_gettime(0x0, &(0x7f0000001980)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/1, 0x1}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f0000000080)=""/182, 0xb6}, {&(0x7f0000000140)=""/192, 0xc0}], 0x4, &(0x7f00000012c0)=""/71, 0x47, 0x5}, 0x8}, {{&(0x7f0000001340)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000001800)=[{&(0x7f0000000240)=""/42, 0x2a}, {&(0x7f00000013c0)=""/46, 0x2e}, {&(0x7f0000001400)=""/18, 0x12}, {&(0x7f0000001440)=""/139, 0x8b}, {&(0x7f0000001500)=""/90, 0x5a}, {&(0x7f0000001580)=""/219, 0xdb}, {&(0x7f0000001680)=""/105, 0x69}, {&(0x7f0000001700)=""/212, 0xd4}], 0x8, &(0x7f0000001880)=""/73, 0x49, 0x2}, 0x2}], 0x2, 0x40000000, &(0x7f00000019c0)={r1, r2+30000000}) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000001a40)={0x3, &(0x7f0000001a00)=[{0x400, 0x2, 0x0, 0x5}, {0x64a, 0x7f5, 0x8, 0x8}, {0x0, 0x2, 0x9, 0x2}]}, 0x10) socketpair(0x18, 0x0, 0x3, &(0x7f0000000280)) 2018/06/02 13:23:08 executing program 6: nanosleep(&(0x7f0000000000)={0x77359400}, &(0x7f00000001c0)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) nanosleep(&(0x7f0000000380)={r0, r1+10000000}, &(0x7f0000000040)) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x200, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={r2, 0x6, 0x1, 0x5, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, &(0x7f0000000280)=0x6f0, 0x1f, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/06/02 13:23:08 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x105005, 0x0) fallocate(r1, 0x50000000000000, 0x0, 0x8000000) 2018/06/02 13:23:09 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x182, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000080)={0x0, 0x0, 0xfffffffffffffffe}) 2018/06/02 13:23:09 executing program 6: r0 = socket$inet6(0xa, 0x80000, 0xffffffff7fffffff) ioctl(r0, 0x8912, &(0x7f0000000200)="0247e22f05d02c99240970") r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x13}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000140)={r3, 0x87c}, &(0x7f0000000240)=0x8) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) ioprio_set$pid(0x0, r6, 0x3) r7 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_REGS(r7, 0x4090ae82, &(0x7f0000000480)={[], 0x0, 0x1a200}) ioctl$KVM_RUN(r7, 0xae80, 0x0) unshare(0x64000400) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f00000002c0)) bind$inet6(r8, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) ioctl$KVM_ENABLE_CAP_CPU(r7, 0x4008ae89, &(0x7f0000000180)={0x2, 0x0, [0x11e]}) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) 2018/06/02 13:23:09 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0xffffffffffffffff, 0x4031, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x40047459, &(0x7f0000000000)) timerfd_create(0x3, 0x80800) 2018/06/02 13:23:09 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x105005, 0x0) fallocate(r1, 0xff4f0000, 0x0, 0x8000000) 2018/06/02 13:23:09 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000000c0)={&(0x7f00001b3000/0x3000)=nil, 0x3000}) 2018/06/02 13:23:09 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xfffffffffffffffc, 0x2) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000000040), &(0x7f0000000080)=0x4) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x103d}, 0xfffffffffffffdad) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x1be, &(0x7f00001a7f05)=""/251}, 0x48) 2018/06/02 13:23:09 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e20}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x1000000000002, 0x0) write(r3, &(0x7f0000000640)="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", 0x297) r4 = syz_open_dev$vcsa(&(0x7f0000000300)='/dev/vcsa#\x00', 0x400, 0x30000) ioctl$KVM_TRANSLATE(r4, 0xc018ae85, &(0x7f0000000340)={0xf000, 0xd000, 0x5, 0x1}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000002c0)={0x9}, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r1, r2}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) recvmmsg(r5, &(0x7f00000001c0)=[{{&(0x7f00000005c0)=@hci, 0x80, &(0x7f00000049c0), 0x0, &(0x7f0000004a40)=""/241, 0xf1}}], 0x70, 0x0, &(0x7f0000000200)={0x77359400}) 2018/06/02 13:23:09 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000500)='/dev/zero\x00', 0x80100, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000000540)=""/36) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000280)={@empty, 0xae, 0x3, 0x0, 0x0, 0x3, 0x1, 0x7ff}, 0x20) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x2000000000, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x101000, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$HDIO_GETGEO(r3, 0x301, &(0x7f00000002c0)) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000340)={@mcast2, 0x0}, &(0x7f0000000380)=0x14) fcntl$getownex(r2, 0x10, &(0x7f00000003c0)={0x0, 0x0}) sendmsg$nl_route(r3, &(0x7f00000004c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x42}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)=@bridge_getlink={0x68, 0x12, 0x108, 0x70bd26, 0x25dfdbfc, {0x7, 0x0, 0x0, r6, 0x0, 0x41}, [@IFLA_GROUP={0x8, 0x1b, 0x7}, @IFLA_MAP={0x24, 0xe, {0x6, 0x6, 0x0, 0x2, 0xffffffffffffff12, 0x8}}, @IFLA_IFALIAS={0x14, 0x14, 'veth0_to_bridge\x00'}, @IFLA_NET_NS_PID={0x8, 0x13, r7}]}, 0x68}, 0x1, 0x0, 0x0, 0x4008000}, 0x48000) openat$zero(0xffffffffffffff9c, &(0x7f0000000580)='/dev/zero\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047", 0x3b}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000001e00fb034d564b0000000001"]) r8 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x40, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r8, 0x400448c9, &(0x7f0000000180)={{0x6, 0x4, 0x1, 0x2, 0x80, 0x7}, 0x420c}) ioctl$KVM_ENABLE_CAP_CPU(r5, 0x4008ae89, &(0x7f00000001c0)={0x2, 0x0, [0x10, 0x0, 0x2ff]}) 2018/06/02 13:23:10 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x8000000000013) r1 = socket$netlink(0x10, 0x3, 0x4) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000040)={0x0, @multicast2}, &(0x7f0000000080)=0xc) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=@delneigh={0x48, 0x1d, 0x302, 0x70bd2c, 0x25dfdbfd, {0x2, 0x0, 0x0, r2, 0x8, 0x2, 0x8}, [@NDA_SRC_VNI={0x8, 0xb, 0x8}, @NDA_CACHEINFO={0x14, 0x3, {0xc2d2, 0x8, 0x40, 0x7}}, @NDA_DST_IPV4={0x8, 0x1}, @NDA_VNI={0x8, 0x7, 0xffff}]}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x4044) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca945f64009400050028925aa8000000000000008000f0fffeffe809000000fff5dd00000010000100070aa8f70a0400000000fcff", 0x58}], 0x1) 2018/06/02 13:23:10 executing program 1: r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) connect$netlink(r0, &(0x7f0000e8f000)=@proc={0x10, 0x0, 0x1}, 0xc) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000006c0), 0x0, 0x4002}], 0x4924924924924d6, 0xfffffffffffffffe) connect$netlink(r0, &(0x7f00000002c0)=@unspec, 0xc) r1 = socket(0xa, 0x1, 0x0) signalfd4(r1, &(0x7f00000000c0)={0x4}, 0x8, 0x80800) ioctl(r1, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x6, 0x80000) recvmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000000640)=""/99, 0x63}, 0x0) 2018/06/02 13:23:10 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x105005, 0x0) fallocate(r1, 0x3000000, 0x0, 0x8000000) [ 505.799000] *** Guest State *** [ 505.802465] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 505.811346] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 505.820225] CR3 = 0x0000000000000000 [ 505.823991] RSP = 0x0000000000000000 RIP = 0x0000000000000000 [ 505.829995] RFLAGS=0x0001a202 DR7 = 0x0000000000000400 [ 505.836009] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 2018/06/02 13:23:10 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4543(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="d179f20600000000001c14b1048c5b1bd2e7fcd330451c64b8614fcff9671a5cf54ab025", 0x24) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000002040)={0x0, 0x0, &(0x7f0000001fc0)=[{&(0x7f0000000040)="7b812ca790b07ab87e", 0x9}], 0x1, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x100, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x5a, &(0x7f0000001840)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) [ 505.842741] CS: sel=0xf000, attr=0x0009b, limit=0x0000ffff, base=0x00000000ffff0000 [ 505.850743] DS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 505.858840] SS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 505.866842] ES: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 505.874846] FS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 505.882853] GS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 505.890853] GDTR: limit=0x0000ffff, base=0x0000000000000000 2018/06/02 13:23:10 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x105005, 0x0) fallocate(r1, 0xff4f, 0x0, 0x8000000) [ 505.898864] LDTR: sel=0x0000, attr=0x00082, limit=0x0000ffff, base=0x0000000000000000 [ 505.906862] IDTR: limit=0x0000ffff, base=0x0000000000000000 [ 505.914864] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 505.922867] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 505.929301] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 505.936775] Interruptibility = 00000000 ActivityState = 00000000 [ 505.943039] *** Host State *** [ 505.946264] RIP = 0xffffffff811f744c RSP = 0xffff88018228f390 [ 505.952278] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 505.958714] FSBase=00007f894f30c700 GSBase=ffff8801dae00000 TRBase=fffffe0000003000 [ 505.966539] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 505.972454] CR0=0000000080050033 CR3=00000001d6df1000 CR4=00000000001426f0 [ 505.979514] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff87801380 [ 505.986208] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 505.992316] *** Control State *** [ 505.995796] PinBased=0000003f CPUBased=b5a06dfa SecondaryExec=000000c3 [ 506.002500] EntryControls=0000d1ff ExitControls=0023efff [ 506.007976] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 506.014948] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 506.021639] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 506.028279] reason=80000021 qualification=0000000000000000 [ 506.034621] IDTVectoring: info=00000000 errcode=00000000 [ 506.040108] TSC Offset = 0xfffffeee2245b011 [ 506.044454] TPR Threshold = 0x00 [ 506.047854] EPT pointer = 0x00000001caacf01e [ 506.062437] IPVS: ftp: loaded support on port[0] = 21 [ 506.098907] kvm [30771]: vcpu0, guest rIP: 0x0 ignored wrmsr: 0x11e data 0x0 [ 506.120209] *** Guest State *** [ 506.123625] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 506.124079] IPVS: ftp: loaded support on port[0] = 21 [ 506.132519] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 506.132530] CR3 = 0x0000000000000000 [ 506.150342] RSP = 0x0000000000000000 RIP = 0x0000000000000000 [ 506.156347] RFLAGS=0x0001a202 DR7 = 0x0000000000000400 [ 506.162356] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 506.169063] CS: sel=0xf000, attr=0x0009b, limit=0x0000ffff, base=0x00000000ffff0000 [ 506.177079] DS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 506.185110] SS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 506.193117] ES: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 506.201114] FS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 506.209122] GS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 506.217116] GDTR: limit=0x0000ffff, base=0x0000000000000000 [ 506.225147] LDTR: sel=0x0000, attr=0x00082, limit=0x0000ffff, base=0x0000000000000000 [ 506.233132] IDTR: limit=0x0000ffff, base=0x0000000000000000 [ 506.241142] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 506.249130] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 506.255562] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 506.263462] Interruptibility = 00000000 ActivityState = 00000000 [ 506.269726] *** Host State *** [ 506.272930] RIP = 0xffffffff811f744c RSP = 0xffff88018228f390 [ 506.278940] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 506.285361] FSBase=00007f894f30c700 GSBase=ffff8801dae00000 TRBase=fffffe0000003000 [ 506.293190] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 506.299103] CR0=0000000080050033 CR3=00000001d6df1000 CR4=00000000001426f0 [ 506.306155] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff87801380 [ 506.312856] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 506.318941] *** Control State *** [ 506.322410] PinBased=0000003f CPUBased=b5a06dfa SecondaryExec=000000c3 [ 506.329112] EntryControls=0000d1ff ExitControls=0023efff [ 506.334580] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 506.341553] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 506.348232] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 506.354844] reason=80000021 qualification=0000000000000000 [ 506.361177] IDTVectoring: info=00000000 errcode=00000000 [ 506.366647] TSC Offset = 0xfffffeee2245b011 [ 506.370993] TPR Threshold = 0x00 [ 506.374395] EPT pointer = 0x00000001caacf01e 2018/06/02 13:23:10 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x57}, [], {0x95}}, &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) r2 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={'bpq0\x00\x00\x00\x00\x00\x00\x00 \x00', 0x2}) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000000)=r1) 2018/06/02 13:23:10 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1c35, 0x80) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) fcntl$getownex(r1, 0x10, &(0x7f0000000180)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000003000)=0xc) r5 = getuid() getgroups(0x1, &(0x7f0000003040)=[0xffffffffffffffff]) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000003080)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000030c0)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f00000031c0)=0xe8) r9 = getgid() sendmsg$netlink(r1, &(0x7f0000003280)={&(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x83008}, 0xc, &(0x7f0000002f80)=[{&(0x7f0000000280)={0x1130, 0x13, 0x300, 0x70bd2b, 0x25dfdbfc, "", [@typed={0x8, 0x68, @pid=r2}, @generic="f4f89d93cc00a92b11f6dd89e2b7159af0c4048069174493612ebc62911afc26ed207f8ec9aeaffb4ab143322bff0d54e9d81f9266f6eac582d8aadf5f86e58b8724602e3ead0c62902c1048f86e40e4e41681a30fb31e37ffddc83567", @generic="40df78ac9edfd6d9220614cd47011c97d4d827efe72216d9ea89006ae9f0a70c9a6259ca", @nested={0x94, 0x69, [@typed={0x8, 0x40, @fd=r0}, @generic="eac6fd277ee85b5850ca78cd24e3d7ba10690b4a990c95253f31bad8d270eab88a9fcff9fe8c501a57c47cc51caf5e33453cc843e9f9a1f470621a8a898b02e43d44981de6b90ec3d8c1020d2b872bc6d1e10822ecd659f7d11309fd23761d95170e885403dd6ec05f55d79d351c7c69968944a7850bcc017693ffd06faf", @typed={0x8, 0x74, @fd=r1}]}, @generic="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@typed={0x8, 0x54, @u32=0x10}, @generic, @typed={0x14, 0x12, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0x1050}, {&(0x7f0000002440)={0x5f4, 0x20, 0x100, 0x70bd2d, 0x25dfdbfb, "", [@nested={0x194, 0x8d, [@typed={0x8, 0x4e, @pid=r3}, @generic="d92a8621f5ccbef849d58445b4663b759b79add89ec4606a7421968290d8ee00832cce235e827f53cd1e5767ceccb43d06c0d08b55da05c1573be2792a89a29eb9ade07f59738e0ca8a8ec05a552054ea32edae5aa38ca76019bb0098a45747e84a1c6d470fd24a7e9dc3345e95ba7f2f577133dd653dabef73a2e948e60e3f20f68fe3249053768f8bfddbc1948eb52b5ba856028170e61ece9758cdf79044d5de0280c4e202da8766c4e901018429683fac73789c6640dba4b309c7e", @typed={0xc, 0x82, @u64=0x80000000}, @generic="7afab7a75582d3db7ebfbf8d2dbd7168eb41a827148cc1f061968592c5b7dee5211573f2958ec062e59dadba3b4118cc4c99b046fda84ead713f4513fca181ca92ff8f72715a2840de611cbee2c02942ce236cd4a232269389608a94a3be768673a4383ab0ee085994e8ece05b40375166eba9a845c2ff92792a20189d8ed20a0331687f738d8609ec8efe4c01787d8b5ef70973a5a9ac4a82bfd0d9b7d9b31c5bda3ac9e9b7806e88e762a7713c344d69aca9d6fc89beb0737963564e86"]}, @typed={0x14, 0x70, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x8, 0x92, @fd=r0}, @nested={0x434, 0x29, [@generic="0fecec8fa3a5484e9ef30270280934a7ab16f6d11a9239071491128a1fc3391bc907fdfa33acf70e8ac56e9bc5ea683a292c0529f3f84b65c64f9e4f44b0106ccec4b35014838cec54d88c995e21bf893f6e45dcb4b908527c96c9242ac29b1c589dc44c95b4418d63b62431b2828dc44ebf9eab7c488c392d039f8bfd48902365c2244a5431ee82ee4aa72cda10e8153cf14b1cbb1008a0c51e7bef2fde13fb70255785bae5240c1bcc963cf0af96e2934cac3489525e4c3285d0df70d3b3b33dee19040ccfa7370513206b194261b1a6da364929fd98", @generic="4d8ce04e307326793b0e", @generic="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", @generic="54c29f3679c1aa71aa77e027b8e27dc1b094c4400c6d901cb1fb275f443eda8e47635a862209644d79f585e68979d302637068832dca2f526569e94ac81f61cec6e1cfc4414adf2fc49c07b717bb55f24c924602b10e02d80e2d99fd0d4531564dc0c31c5c22e5ddfd77a72a6d2daf90263668aa7631a89f765dabc539c16f70a01c6c77021c95", @generic="a70dd2ddf35761c91471d98ee20b0114025e2f3964a07b3a63eaeb790006c8a1362d91ad88645eab58c5105af74411471ec2ea7f689a53d0790a5f71f6150e3afec61a9801212e2b4c2edb380672f2d98a07a4778e47837ffaf1580fc9fbf701095bf45035f1bd14fe617b8c521c3601ca116d5f63612405c57891ddc32210744909eb8a0572a5d0b2cf158dbc1a9601fc9b0dddee998e47d0b4f0a34f24695d2fb1b2a38a0c141742ca59d5bda23b92f991b530b1d81683db81c68f7cd62d9cb213", @typed={0x8, 0x94, @fd=r0}, @typed={0x8, 0x44, @fd=r0}, @generic="3feef3fc3b0858640e068bc445e38080301e4f05ecf7ad58c7e4d676ea935922efe3f42ee6ec013d5007e2b77dfb10e5f5ace47af9308c653b6ad62ae917cc242b28e2c71779fbc52537aa933967dd6cf02a2683aa60e581b210fc8d9a321e96a0e4686033db97e3bb2c8196a2c961f89148c1eb017aa2b25d68b8ab7f40a1f51c321d7a1d5ccc5dba2c5a0ea7800bb735ab6508319a6b7f925e42fa3e7348ecf1d9e6eae467bd8db3daa840d04477e5687db84422d5d9b79021669aa8e84eb92ee2d15808f1329cf0aa4962cd1d52b99cdbb3824909f3ac765cff7f784a3ffa10489922f8ce6a72280a0f71b405d12facaea4037a"]}]}, 0x5f4}, {&(0x7f0000002a40)={0x404, 0x3b, 0x201, 0x70bd2b, 0x25dfdbff, "", [@nested={0x14c, 0x66, [@generic="8ae57d98448a", @generic="2bca4746df6dc1245242495d1730b5209e1ecec386413d5bc524718082b04748bb2db66871ebc9", @typed={0x14, 0x4f, @ipv6=@loopback={0x0, 0x1}}, @generic="55c4ff52cd279e2bd4ce1231433632f545a94f3e405ac60cf81458522ccd9e0319cc7e8e6e3683930e4c7fa6b4c982bff11930d82734317c7c8c06c25aa79472926b84b83c74073f5f2c1908f7bded530483a3e436eb", @generic="513cf54e2d79b9daa3e9db7d8cf242e9ef71b8b24f91e6d7c387c0a1d4aae20f96aa2a382dc95cbe76628298d3b48ba4fe43e16819137edac5cb4d2c7f9aec093ccad6892e15372c97aef3cebe194d8362bd7c688d903e4760742dd779697a24344012076665bcb6932e5aaac6fe1dd64df0214cb06531e925db4787b92a3e1c88b1d804e1cb22613350a0286fe50f2a78168c68f7e2313554af18cbcd712bc4a15eb5126a19e7", @generic="ca1a007318b97a95"]}, @nested={0x188, 0x51, [@generic="1396d92d96f708ba21c64f679833336e40b30d35646034e34b9913ffc12b72e92fb41f7487ea7cdfb2998c164459baee4caa7741b13d6ceee1fc4ffe5bafdfbf1e6825e1df2a05845720719b23874d961f09a18a0d6977e5cf421bd335329c698e6de49b4dd9705dcfd288cce0badd1bf207ae6c50d78446d5496776ab0de8a0044ff62490a224625886c6c6b6a534176302a996f0a47ec9ff59af11ff2cac12e1ef263af3dee20336798d008f56fe2f815aadc025eb5c6933830f7030090d2c0f081182c34d21cc29af70e33524e1a9b1f9", @typed={0x8, 0x41, @ipv4=@multicast2=0xe0000002}, @typed={0x14, 0x88, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @generic="804957988fe70f36d3fd6cbc721966656a08240e6550b93294705f955462ba73b7e65de6170059603e4e998e8873bada7c918571692ed4832ef8698dd76ec5e59cf36be0fc682fb5a1e5509e62673d4890ca4f6131b8382dc1d64536c04f5029d67debf33737122261377a9cc9c1da63e214a3171efadd3a3715e8e90e9961a36820fd9db9644101a3f21dc0ecb8a507ee0e98"]}, @nested={0x11c, 0x4f, [@generic="82f0e0637b0f2d885f11b65d0a69abec9062210b54e68b3fd2f783d9fd98ed7cb99f55cadf98f3a62e74e90d3c14c1302ba91191f057eb5d1825c6f2f971f2c8dcc2b7b40655642c66354a03743b3162a37c96ba3673653aebfdadc267a184aebe5e7a6dc0001dd78cdc34b68f8dd3e80deac47bccd0fa169d38ba2350a073102b6926fa5b557206e3faa148ba30a9422ce125796fc9d95d410a70fac2d914e24a61a1b0e97fba3c7b112a9fe1878790b30d1f2f825a1d4120bbcc5f7e6b32574803e209dcc7ffba6e8b241c0cb56ef2fcea14c420cd2f1bdc82feca0462f40dd222c7b04d835a11", @typed={0x8, 0x63, @fd=r0}, @generic="414fbee0558ca9d631125ff63ab90fb145", @typed={0x14, 0x1b, @str='lovmnet0ppp0}{\x00'}]}, @typed={0x4, 0x75}]}, 0x404}, {&(0x7f0000002e80)={0xf4, 0x22, 0x310, 0x70bd29, 0x25dfdbff, "", [@typed={0x18, 0x1f, @str='/dev/snd/pcmC#D#c\x00'}, @generic="2be0657a077e40502718e403ea575dd367ce31c19f4ea1a8b4df00dac356c1b71ee3d2178f45713cf2bb577fd0bcc99380aa803c3b71387d1fa294d20ca9122cf0548bebdddbce092086c1d3d7db648ba2d8590f34bfe451587f0732eb3f4346f21a08da0aa5ae179190f03f8c773e78e5d09c606c12485a95f9942acd21797ec72825d959d12cc4792e6d697510863dbe3d709e579431df2206880a8710866aaeb661c6f879d08541f6f0a331f3ef111379a22a459cebc8e972b371de96d658b63a728c9393903d57"]}, 0xf4}], 0x5, &(0x7f0000003200)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x70, 0x40}, 0x800) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000003380)=0x3) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000040)) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, @empty, @local={0xfe, 0x80, [], 0xaa}}) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000080)={0x10000, 0x0, 0x2}) accept4(r0, &(0x7f00000032c0)=@ax25, &(0x7f0000003340)=0x80, 0x80000) 2018/06/02 13:23:10 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x20000) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000280)={0x7, {0x2, 0x4e22}, {0x2, 0x4e21}, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x1c, 0x200, 0x6, 0x6, 0x4920, &(0x7f00000000c0)='dummy0\x00', 0x8, 0x9, 0x80000000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f0000000140)=0x7b, 0x4) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) memfd_create(&(0x7f0000000540)='louser\\mime_type/\x00', 0x3) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000100)='veno\x00', 0x5) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000180)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000340)={r3, 0x8001}, &(0x7f0000000380)=0x8) sendto$inet(r2, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvmsg(r2, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x0) shutdown(r2, 0x1) 2018/06/02 13:23:10 executing program 7: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000640)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000340)={0x0, {{0xa, 0x4, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x100000001, @local={0xfe, 0x80, [], 0xaa}}}}, 0x108) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$search(0xa, r1, &(0x7f0000000080)='.dead\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, r2) 2018/06/02 13:23:10 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x105005, 0x0) fallocate(r1, 0xf4ffffff00000000, 0x0, 0x8000000) 2018/06/02 13:23:10 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0xf0, &(0x7f0000000140), 0x0, &(0x7f0000000000)}, 0xc100) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000a80)="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", 0x4e0}], 0x1, &(0x7f0000000280)}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xd6ff, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00000001c0)) 2018/06/02 13:23:10 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) socketpair(0xa, 0x80007, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000000c0)={r1}) 2018/06/02 13:23:10 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00400001000000000000", 0x0) sendmsg(r1, &(0x7f0000001980)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000040)="2ab46734170218c43fd5a2e8d6ea6e982b356e31d83883b85335ac24876b6844edbe1024596eb0ab83400ad038ae7dd200c8c7fb695592748c620ceec11629acdddd72bec816628b8d42d32ada3a3b8764d2d93d66783644f909f6a0d1d06268269591a1ec5bcdf76c2981fbf4ea7e428c124b81", 0x74}, {&(0x7f00000000c0)="89a9f11e70b609c64c23a9380490ff14eacd9802c05ef21334319b69e1ca566fdf7989", 0x23}, {&(0x7f0000000180)="4e90a920bd2f4cb2b46b815a3b463fb26c2b5318ab4824f2872492ea96ef5bfcfbe6d7dbb51f464310e8e9bf96c6fabfebf7a50b926074483e", 0x39}, {&(0x7f00000001c0)="c481472f7da0c3eb357ac09649ae57fbe187d59d293242e923e47ac08a5df6c46ed2f692c856913cfae40435af95c0a4554fa25575645a9046c7ab5996c651d8201bbb3f6680d8a0634337a11aaf76f5f28740e2f93b307c5462b8ab6712265f690d106a2dcf703d4517635ce1992d882870ebc49f5f21bb49870982c368006fdd75b2c988a7c0cda5339ec6455cffdd8759fbe1c3f7001e897cd33924b231c495fa4059411e50e8dd42e87de986d3945cb68bf6344a73742e42fede1ed510be9344a6d3966e50c74aa8abc4", 0xcc}, {&(0x7f00000002c0)="c1c2a9491275662d0af0da9dbbd50ca9b452aaf821c73f1bb1b467bc77b115be112650e1fa3987bfa06331ffcd576e672f73cbe04ec7f8f0c193d9930d4d56a43c51aa330fc41d2552c853438c8bb5ef918424f974aabcea96ed1ba0067b7766e402387d37fab9612e54939a4fdeb1567c249da38d3e042a5068a68db92cd10aeabf3c62bbd0d447b41874b05be050f7fea2afa8f94347fe8ed9ac4574ce081b8e8aca6379d9cdd737f50181dbcd4d4e183c409fe81d1c6a078f2f743b70b7db6b19341d4b55b25f922f66d0680df71e", 0xd0}, {&(0x7f00000003c0)="96db8ea8054a636962773be45d7e21e170193b4b297acdcebbdd0ab07852dc6608e81998e5f6619d200c1f719ce7eb724a218779fe71a98c4eaf7b8502ba48f706a352081537fe6d5900334d76f805814a1621a2c2340630f7f4cfc33270e19bd041006aef9086ed87db38d1e76d7b194064e20f25eb03f5c574fdef17ad131bca33", 0x82}, {&(0x7f0000000480)="13aece738583903f402171ecbf6b392716e73dae9864c5f9039bf8cf9827d833f59f380909b3e093ef993f3bba649e4c29fbd05bfa0602016aded7ae40839239709733ea933546a4", 0x48}], 0x7, &(0x7f0000000580)=[{0xf8, 0x103, 0x7, "b2be2706ff2cfee0fd5cc0f642305f1332d906b78a620df26e8ce2f55e8276fa4d57dbced23709b38c34ef5db2d68a00f6739d7182bc6d148609d6bd87e335c7b7cc1b22a3f684de8aee8084691a9ab713e51e3aec49a5db04d6f4acb9f706b1ab242a8ee2d99c57c9e7fdea0f21be3e4ebfed75c1e10297d05102841500165688e92d3a58ffa7bd9b7c8b7063c1121ce372df71b84a05043d515b3835b56205b53086b957a7f82c0f5ee737797e75b24e9e713951bfd96fbd64dca965761d9fa91041589ce9f5731be5e1337843c89ca56a0f15dab814c249b1926160f396036909d60a4ffa1e0c"}, {0x1010, 0x107, 0xdac7, "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"}, {0x20, 0x10f, 0x5, "45272c24236708393c817cbf4a"}, {0x50, 0x116, 0x10001, "858cebca2fbf02e89ed1eb7536e88af6387b96e6f04c34e23cc0f720313daa574b518640fde5c9c8cbab2ce925e1c59ffc7f32a69527b9d51f554796"}, {0xf8, 0x115, 0x7, "df57865df591658ed005343b3da6d2ca772fc901c978e5e1bbe96a059add2467f39323837fec47aee2bed042b2686d856f98fb03b2a81e61dd2e9639f8e1498abe30467a142a5590d427f5c56ebb3d7110732c4d9814da57edbc2ad95c7bacb43676415d0d294cc393e09eae2c4f0c09d8d8fdc3d08e22fa9a868aa4f6ffbfb60ae4ce42e042db578168b14d35ca3387f4f150663f4ef4f57070a9cf673d3eab973daeeaacec7fe4f6006205a4bfa5f18ec079e4f281941a9c46339223bf5ee09e1a525a1b6873ea5453121de13817091791753028a7e4876165bfd91e050dc04a4a92eab76aab"}, {0x58, 0x119, 0x20, "d5678627caaaa23ca33ec0346ad00526e627d43b2cab5ec5b666850feb082d6d81032987bec52e70b929b1a5cd94a45f80e1ae6f4b36f61ce699be442665ce72cebfdc"}, {0x100, 0x1ff, 0x63503a96, "c34641d52c2446e6bdaff34054e89c9b99d04f4dcd81879b72c7cd8c1b8b314be1c5f2b31ba505bf861d31c0f2ff800a0fda8a471a80e3a575dc8217f99a635bbb799b8512d219fef862a39228c8c5ad35b778647d1ecaa13d02b5ba2f05d0c40dd419fd672b0ac35ce45553acdd63698b8da3f2373024c5a8a3063d4d5ccae58077963ae6ea6002c3551eef00e4b76aae7acadc9270cc75fc52169a01f9b05e18df0983a5d0ab8d7a5d4b06743d14350c9075818a2b4cd92012663d70bf644c276187d280af7ac132b7df3004505a6830ebb180954411d4a7fe59f6391112b4feaa079f1afdd9afd06457a0"}], 0x13c8}, 0x40) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) read(r0, &(0x7f0000000000)=""/19, 0xffffffe7) 2018/06/02 13:23:11 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x105005, 0x0) fallocate(r1, 0x500000, 0x0, 0x8000000) 2018/06/02 13:23:11 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)={'syz0'}, 0x4) fallocate(r0, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f00007ed000), 0x73e0) 2018/06/02 13:23:11 executing program 1: socket$kcm(0x29, 0x5, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="24729f2869350000005e000700000000000000000000040000769b340d63fba6a87decc73362d777211744b1509c3c40b26d02000000000000000f3829430509786fd5be504dc242f8cc8a19dea92785a079d7c8fa95b35be40fd10260780c8cf822fdefbb72a372b5d58e91f7eed5178f111dc2fb9d6950c5b29da24b216a0da11740bd0218", @ANYRES32=r1, @ANYBLOB="0f0000000000000000000000"], 0x24}, 0x1}, 0x0) r2 = accept(r0, &(0x7f00000000c0)=@in6={0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x80) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x7f, 0x30}, &(0x7f00000002c0)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000300)={r3, 0x3}, 0x8) 2018/06/02 13:23:11 executing program 5: r0 = socket(0x1e, 0x2, 0xe1c) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind$bt_rfcomm(r0, &(0x7f0000000000)={0x1f, {0x40, 0x1f, 0x6, 0x2, 0x3f, 0xa3}, 0x80000000}, 0xa) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80, 0x0) r1 = socket(0x1e, 0x5, 0x0) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f00002d4000)}, 0x0) socket$packet(0x11, 0x3, 0x300) 2018/06/02 13:23:11 executing program 3: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000040)={0xffffffffffffffff, 0x50, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140)=r0, 0x4) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x20, 0x40, 0x7fff, 0x0, 0x1, 0x1a01, 0x8, 0x81, 0x80000000, 0x5, 0x10000, 0x8000, 0x3, 0x1ff, 0x909c, 0x4, 0x10001, 0x8001, 0x5, 0x6, 0x6, 0x41, 0x100000000, 0x0, 0x0, 0x80, 0x841, 0x80000001, 0x0, 0x1d, 0x1f, 0x2, 0x0, 0x8, 0x4, 0x0, 0x4, 0x0, @perf_config_ext={0x2, 0x6}, 0xa00, 0x40, 0x10000, 0x7, 0xfffffffffffffff8, 0x92, 0xfffffffffffffbff}, r3, 0x0, r1, 0x2) r4 = dup2(r2, r2) ioctl$BLKGETSIZE64(r4, 0x80081272, &(0x7f0000000000)) writev(r4, &(0x7f0000000080)=[{&(0x7f0000999000)="390000001300094700bb61e1c3e4ffff06000000020000004500000020000000190029000dffffff9e00280f00000007fd17e9ffff06060400", 0x39}], 0x1) 2018/06/02 13:23:11 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) close(r0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4309(ccm(serpent-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6", 0x3) r3 = accept4(r1, &(0x7f0000000100)=@vsock, &(0x7f00000001c0)=0x80, 0x800) r4 = accept$alg(r2, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="502da457d6d9e3097bdc90ddf3247273e876b18d6f21768b", 0x18}], 0x1, &(0x7f00000001c0)}], 0x1, 0x0) recvmsg(r4, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000030fa0)=[{&(0x7f000009f000)=""/87, 0x57}], 0x1, &(0x7f0000590000)}, 0x0) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file0\x00') setsockopt$sock_int(r3, 0x1, 0x2a, &(0x7f00000002c0)=0x3, 0x4) 2018/06/02 13:23:11 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff83) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000480)=ANY=[@ANYBLOB="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"]) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket$inet6_sctp(0xa, 0x1, 0x84) accept4(r0, &(0x7f00000003c0)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000440)=0x80, 0x0) shutdown(r0, 0x0) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/06/02 13:23:11 executing program 1: io_setup(0x800, &(0x7f0000000040)=0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f00000000c0)={'mangle\x00'}, &(0x7f0000000140)=0x54) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) openat(r3, &(0x7f0000000080)='./file0\x00', 0x800, 0xe8bc8b9b5fbc3bff) io_submit(r0, 0x1, &(0x7f0000000400)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000080), 0xf}]) [ 506.935215] netlink: 'syz-executor3': attribute type 41 has an invalid length. 2018/06/02 13:23:11 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x105005, 0x0) fallocate(r1, 0x2000000, 0x0, 0x8000000) 2018/06/02 13:23:11 executing program 7: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='vcan0\x00', 0x10) r1 = socket$kcm(0x29, 0x5, 0x0) socket$inet(0x2, 0x4, 0x6) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x4080, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f0000000200)=""/217) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000000)={'veth0_to_bridge\x00', 0xfffffffffffffffd}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r4, 0x6, 0xc, &(0x7f0000bfcffc), &(0x7f00000003c0)=0x4) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000140)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000380)="f0", 0x1}], 0x1}, 0x0) pause() 2018/06/02 13:23:11 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000000300)="74086e750000000000000000008c00", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f00000000c0)) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) sendfile(r1, r1, &(0x7f0000000000), 0x2000005) sync_file_range(r1, 0x0, 0x0, 0x2) sendfile(r0, r0, &(0x7f00000000c0), 0x0) 2018/06/02 13:23:11 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(crc32c-intel)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000480), 0x0) r1 = dup(r0) accept4$ax25(r1, &(0x7f00000001c0), &(0x7f0000000200)=0x10, 0x80000) r2 = dup(r0) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000000240)=0x5) unlinkat(r2, &(0x7f0000000000)='./file0\x00', 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000100)=""/160, &(0x7f0000000040)=0xa0) 2018/06/02 13:23:11 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="003cfc2fd5d82c99240970") socketpair(0x0, 0x0, 0x0, &(0x7f0000000240)={0x0, 0x0}) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) getpeername$inet6(r1, &(0x7f0000000080), &(0x7f00000002c0)=0x1c) sendmsg(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x69) close(r3) close(r2) 2018/06/02 13:23:11 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) close(r0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200100, 0x0) io_setup(0x8, &(0x7f0000000100)=0x0) io_submit(r1, 0x1, &(0x7f0000000600)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r0, &(0x7f0000000000)="10000000030000000000000000000000", 0x10}]) chroot(&(0x7f0000000040)='./file0\x00') 2018/06/02 13:23:11 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x105005, 0x0) fallocate(r1, 0x4, 0x0, 0x8000000) 2018/06/02 13:23:11 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000002c0)=0x105) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r1, 0x3cf) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f0000000300)=0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={r2, 0x3, 0x37a9, 0x10001}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r2}, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000400)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x2c, r3, 0x4, 0x70bd29, 0x25dfdbff, {0xc}, [@IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20048000}, 0x40080) 2018/06/02 13:23:11 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x105005, 0x0) fallocate(r1, 0x4000000000000, 0x0, 0x8000000) 2018/06/02 13:23:11 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000000c0)={{0x2}, {0x40000000000, @link_local={0x1, 0x80, 0xc2}}, 0xfffffffffffffffd, {0x2, 0x0, @rand_addr}, "0000000caeaa5823206cc000"}) [ 507.642463] sctp: [Deprecated]: syz-executor0 (pid 30894) Use of int in maxseg socket option. [ 507.642463] Use struct sctp_assoc_value instead 2018/06/02 13:23:11 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) ioctl$int_out(r0, 0x5460, &(0x7f0000000280)) r1 = socket$inet(0x15, 0x5, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = accept(r1, &(0x7f0000000140)=@ax25, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x800}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000240)={r3, 0x401}, 0x8) r4 = dup2(r1, r2) ioctl$LOOP_SET_DIRECT_IO(r4, 0x4c08, 0x4) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0xfffffffffffffd09) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x10000, 0x0) fchmodat(r5, &(0x7f0000000080)='./file0\x00', 0x30) 2018/06/02 13:23:11 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x7fff, 0x402) openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x101000, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) sendmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f0000000040)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000180)}}], 0x2, 0x0) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') 2018/06/02 13:23:12 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x105005, 0x0) fallocate(r1, 0x200000000000000, 0x0, 0x8000000) [ 507.751057] sctp: [Deprecated]: syz-executor0 (pid 30894) Use of int in maxseg socket option. [ 507.751057] Use struct sctp_assoc_value instead 2018/06/02 13:23:12 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x3f, 0x0, "9f11ebcd0bf1474bb0954572c05b609c9d1c109d76a2c8d72747b2efce0db5948594ddd4a3b3dffbc73aedc4e460f3d4d0b4b164473122804ccc4a017a3d5bf06d81ee4c7aae0ce430974dc836f33bc4"}, 0xd8) r2 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000000100)=0xcb1f) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x0, 0x0, "177f19352f6e4a025dc11b548c3a8fc085992b5bb8119c632b9c2d2a1d6d235105c53bd02065fd18715ada8437d4cc16f82a8bd54f0487ababab8b64afe95d93ddca5eb9b005755c8b2552d6b022d6c7"}, 0xd8) 2018/06/02 13:23:12 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x800000005452, &(0x7f0000000100)=0xc8) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r1, 0x2) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x2000, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000040)={r1}) 2018/06/02 13:23:12 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") getsockopt$inet_dccp_buf(r0, 0x21, 0x8f, &(0x7f0000000080)=""/161, &(0x7f0000000000)=0xa1) r1 = inotify_init() r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) inotify_add_watch(r1, &(0x7f0000000240)='.\x00', 0x80000002) fallocate(r0, 0x0, 0x3, 0xcf7) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0xb5, "27a12a12a1cd03d92f1c2df5e50ee96d60a49d132968061575876ade2662e2d6101dee7241fdd35a89f77659852a2749d1a0740ea35b59fe971fdcd515c177ac42366d917263133b3147cc5e4111df68e6226f63713caf7b232dc7c2a880ede56b7045563de39573ea5974200d2bf2ad79e6a3340e5b39c6296527ebcdf503ccabd051304882a58d0403972da497b0a5d6bfcb0bf8ee44d4d75e5d33c9d685c8da9cb0d49f091b9f10d5b8c9d7e5fb4ba139324de7"}, &(0x7f0000000280)=0xbd) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000002c0)={r3, 0x17, 0x7fffffff, 0x8}, &(0x7f0000000300)=0x10) 2018/06/02 13:23:12 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@generic={0x7fff, 0x7c, 0x5}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000100)={0x1d}, 0x10) sendmsg$can_bcm(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x1d}, 0x10, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYRES16=r1, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="fcffff9f0600000000000000000000005c401380a30678feb85c2869532a00a1974accdca3fff67daf1f0b980c7189c29c439ecf25fc89280aeec791e935c0c10b2f82203048c1772e467d83733900693dcd7af6a84ed5ca03"], 0x6}, 0x1, 0x0, 0x0, 0x400000}, 0x4000) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f00000000c0), &(0x7f0000000300)=0x30) 2018/06/02 13:23:12 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20080, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000000c0)={'ipddp0\x00', {0x2, 0x4e24, @rand_addr=0xac2}}) r1 = socket$inet(0x2, 0x8008000000003, 0x33) socket$can_raw(0x1d, 0x3, 0x1) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000040), &(0x7f0000000080)=0xc) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000180)='bridge0\x00', 0x10) fcntl$dupfd(r1, 0x0, r1) 2018/06/02 13:23:12 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001780)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001740)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f00000017c0)=ANY=[@ANYBLOB="02000000280000fa00000000000000000a000000000000000000000000000000000000000000000000000000"], 0x2c) write$rdma_cm(r0, &(0x7f0000000000)=@listen={0x7, 0x8, 0xfa00, {r1}}, 0x10) r2 = socket$unix(0x1, 0x5, 0x0) dup3(r2, r0, 0x40000000) 2018/06/02 13:23:12 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0x3b, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080)=0x3, 0x1d3) openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x4000, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)=0x0) fcntl$setown(r0, 0x8, r1) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000100)={0x5}) sendto$inet(r0, &(0x7f0000865000), 0x0, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20}, 0x10) 2018/06/02 13:23:12 executing program 7: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) r1 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x81) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000080)=[{0x3, 0x7}, {0x8, 0x86a}, {0x0, 0x8}, {0x8, 0x6}, {0x3, 0x3}, {0xf, 0x100}, {0x8, 0x5}, {0x7, 0x6}], 0x8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000001280)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000012c0)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f00000013c0)=0xe8) fstat(r0, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000001500)={&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000180)=[{&(0x7f0000000280)="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", 0x1000}], 0x1, &(0x7f0000001480)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r1, @ANYBLOB="28000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="200000000000d53d0100000002000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x78, 0x20000010}, 0x20000040) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af23, &(0x7f00000015c0)={0x3, 0xfffffffffffffffc}) 2018/06/02 13:23:12 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x105005, 0x0) fallocate(r1, 0x3f000000, 0x0, 0x8000000) 2018/06/02 13:23:12 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x105005, 0x0) fallocate(r1, 0xb00300, 0x0, 0x8000000) 2018/06/02 13:23:12 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047", 0x3b}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000001e00fb034d564b0000000001"]) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000140), &(0x7f0000000180)=0xc) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000000080)=ANY=[@ANYBLOB="0100000000000000e006000000000000d884ff0000000000000000"]) 2018/06/02 13:23:12 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x4, 0x52, r2, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f00004ee64e)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000000c0)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000efd0)={0xffffffffffffffa4, 0x0, &(0x7f0000000600)=[@register_looper={0x630b}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@flat={0x73622a85, 0x10a, r3, 0x4}, @fd={0x66642a85, 0x0, r2, 0x0, 0x4}], &(0x7f0000000140)=[0x0, 0x28, 0x30, 0x0, 0x78, 0x78, 0x30, 0x78, 0x20]}, 0x10000}}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)=[@ptr={0x70742a85, 0x0, &(0x7f0000000540), 0x0, 0x4, 0xf}, @flat={0x77622a85, 0x1, r3, 0x3}], &(0x7f00000005c0)=[0x30, 0x30, 0x18]}, 0x8000}}, @acquire_done={0x40106309, r3, 0x2}, @transaction={0x40406300, {0x1, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200), &(0x7f0000000440)=[0x30]}}, @register_looper={0x630b}], 0x1, 0xfdfd, &(0x7f0000000040)="ef"}) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$KVM_SET_GSI_ROUTING(r4, 0x4008ae6a, &(0x7f0000000280)={0x8, 0x0, [{0x0, 0x4, 0x0, 0x0, @irqchip={0x4, 0x7c0000000}}, {0x1, 0x7, 0x0, 0x0, @msi={0x40, 0x8, 0x1}}, {0x4, 0x1, 0x0, 0x0, @irqchip={0xfffffffffffffff9, 0xc78}}, {0x9, 0x5, 0x0, 0x0, @sint={0x6, 0x9}}, {0x20, 0x4, 0x0, 0x0, @adapter={0x4, 0x0, 0x80800000000, 0xd, 0x3}}, {0x4, 0x1, 0x0, 0x0, @sint={0x2, 0x100000001}}, {0x59dc, 0x6f8223b608958a7f, 0x0, 0x0, @msi={0x1, 0x6, 0x10001}}, {0x7ff, 0x3, 0x0, 0x0, @adapter={0x5, 0x5, 0x6a, 0x4, 0x7ff}}]}) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0x2}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000480)={r5}, &(0x7f00000004c0)=0x8) 2018/06/02 13:23:12 executing program 2: r0 = socket$kcm(0x29, 0x8, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0047fc2f07d82c99240970d0253937b298ed27d529c6253887e99f602fbfe3c86863e836a5eaf942e9ee4f9f9e6767d6703e") r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000400)='/dev/audio\x00', 0x10802, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000020}, 0xc, &(0x7f0000000340)={&(0x7f00000004c0)=ANY=[@ANYBLOB="64000000380d4be5dbf4c6ece4c8937c0c91aaaf8024c30000000000000000000000000000", @ANYRES16=r2, @ANYBLOB="200026bd7000fcdbdf250200000008000600020000000800050007000000280002001400010000000000000000000000ffffffffffff08000500820000000800060007000000080006002000000008000400000200000800040002000000"], 0x64}, 0x1, 0x0, 0x0, 0x10}, 0x4048010) r3 = memfd_create(&(0x7f0000000480)="e0", 0x1000000) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f00000003c0)={0x7, 0xffff, 0xfffffffffffffff9, 0x8, 0x1, 0x2}) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f0000000080)={0x1, 0x0, [{}]}) clone(0x0, &(0x7f0000000700), &(0x7f00000001c0), &(0x7f00000000c0), &(0x7f0000000400)) ppoll(&(0x7f0000000240)=[{r3, 0x1}, {r1, 0x80}, {r1, 0x4000}, {r1, 0x1}, {r3, 0x2000}, {r0, 0x8200}], 0x6, &(0x7f0000000100)={0x77359400}, &(0x7f0000000200)={0x7fff}, 0x8) ioctl$sock_inet_udp_SIOCINQ(r3, 0xc0189436, &(0x7f0000000040)) sysinfo(&(0x7f0000000280)=""/157) 2018/06/02 13:23:12 executing program 7: r0 = socket$inet6(0xa, 0x80000, 0x80) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x800, 0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xffff, 0x10c00) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000000080)={0x7, 0x0, [{}, {}, {}, {}, {}, {}, {}]}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100), 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}}}, &(0x7f00000003c0)=0xe8) sendto$packet(r1, &(0x7f0000000140)="6dcbe74bddd15b6a7eacff6e6cefc20d469c273161606573f41def9a0f3bae2184d65b68fdd48acd717923d80007243d9a9c9fb8b072fdff8246cece456e0193dad4700ecf9d8e04487eb4e98dd04349f58784ba1cb156062e5832bfd0c5fad8e27c734e54d683c0576291a0f0b7cc10a7af2e403a130dc1ebf6a02f828ef58d706dfe05b9994a5b0086b75cf9fe0e74275aa45e9506eb40a4b33c69bd2b7093bf4844a16367f8c794c4574edc2c6c70452d", 0xb2, 0x20000841, &(0x7f0000000400)={0x11, 0x2, r2, 0x1, 0x10001, 0x6}, 0x14) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000440)=""/156) bind(r0, &(0x7f0000000500)=@vsock={0x28, 0x0, 0xffffffff, @hyper}, 0x80) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000580)={0x81, 0x0, 0x0, 0x8001}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f00000005c0)={0x8000, r4}) flock(r0, 0xd) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000600)={0x1, 0x0, {0x0, 0x3, 0x101, 0x1, 0x7}}) sendto$ax25(r1, &(0x7f0000000680)="ad654465d98da85e8cbcc7c8e8a4cccd499c6927a2c11432b7ef95e6b622d022089c3529e35970dd3ed37c8bf60704cec3aaa8d7d626ac15410c418246a029eb03e6cdaf5eb0194d86b2ad7b5bfea20033142896f3f358ecf46e86a78f958566240cf582c760f0803fd944c2ecdeda5bac153d54d64cde96c5b6f46824331a7798b99de2a8371e49d02d7945a305cfb24781b17e57dddb5d61b092c58dfe63", 0x9f, 0x800, 0x0, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0x8d, &(0x7f0000000740)=""/139, &(0x7f0000000800)=0x8b) r5 = socket(0x6, 0xd8c3aa6a348b7f2c, 0x2) lseek(r1, 0x0, 0x3) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000840)={0x3, [0x6, 0x4, 0x5]}, 0xa) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000000880), &(0x7f00000008c0)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000900)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000940)=0x14) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000980)={r6}, &(0x7f00000009c0)=0x8) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000a00)={0x1ff, 0x8, 0xa5, 0xffffffffffffffff, 0x97, 0xffffffffffffffff}) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000a40)={0x1, r1}) setsockopt$inet6_tcp_TLS_RX(r5, 0x6, 0x2, &(0x7f0000000a80)={0x303, 0x33}, 0x4) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000ac0)={0xfffffffffffffc00, {{0x2, 0x4e20, @broadcast=0xffffffff}}, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x108) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000c00)={0x3, {{0xa, 0x4e22, 0x3f, @empty, 0x7fff}}}, 0x88) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000cc0)) sendmsg(r1, &(0x7f0000001080)={&(0x7f0000000d00)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1b}}, 0x80, &(0x7f0000001000)=[{&(0x7f0000000d80)="060bee833d8a95e84679359bfe0d9bee8cb2d94474fd53f7c9c8d0332b363006b66fbc014268e343ebddbfe7e4aa5263ec533b1d71813bec91e31416a80527832ad1db7e7ada49cd", 0x48}, {&(0x7f0000000e00)="1fdf", 0x2}, {&(0x7f0000000e40)="aa461cdc46bf340f0c27ef5a75c004ce4a90451ddd70e5c4a5256e43d8", 0x1d}, {&(0x7f0000000e80)="29931a34dfda89316057c0", 0xb}, {&(0x7f0000000ec0)="496802063f32d5db35d6a9d04320650914def1855ff492bb8e51f6e898495a45343d814d002db9333939b12568251e129f8ad9df5b1284fa51d5d989bcee326a63a83e511edce5dd63129dc9b6651aa8c84159e2fc82fad8284632496e4de8d536c2746a027289e1bb3d02725bb3813e7c688f32b70ae1141c7110ce1300ce", 0x7f}, {&(0x7f0000000f40)="5d45ec0aa433d8354c1622e1383de7c9edffd799a51e53ea8549f47ffe0c7994ac34b8aa7d96c3d12315a276989ace97837aade7ae5e934b1963f2fba8d0ea40504c8b68d0ac91c2f940de86072c217d899c33834b8d1c99688c7bc64237da52058f59345944131136e5326d0dc9d0e9dd025c6dfa3f3bfddfd08555396199174ac03c230329ed85aad1", 0x8a}], 0x6, 0x0, 0x0, 0x1}, 0x4880) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f00000010c0)=0x0) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000001100)={0x1, 0x0, r7, 0x3, r3, 0x2, 0x43131511, 0x1}) [ 508.592773] binder_alloc: 30974: binder_alloc_buf, no vma [ 508.598522] binder: 30974:30977 transaction failed 29189/-3, size 0-0 line 2971 [ 508.663149] binder: 30974:30977 ioctl c018620b 200000c0 returned -14 [ 508.698064] binder: 30974:30977 ioctl c0306201 2000efd0 returned -11 [ 508.724605] binder: BINDER_SET_CONTEXT_MGR already set [ 508.747540] binder: 30974:30990 ioctl 40046207 0 returned -16 [ 508.755125] binder_alloc: 30974: binder_alloc_buf, no vma [ 508.760819] binder: 30974:30993 transaction failed 29189/-3, size 0-0 line 2971 [ 508.781827] binder: 30974:30990 ioctl c0306201 2000efd0 returned -11 [ 508.788788] binder: 30974:30977 ioctl c018620b 200000c0 returned -14 [ 508.822309] binder: undelivered TRANSACTION_ERROR: 29189 [ 508.838039] binder: undelivered TRANSACTION_ERROR: 29189 2018/06/02 13:23:13 executing program 3: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={0xffffffffffffffff, 0x2, 0x1, 0x7, &(0x7f0000000080)=[0x0, 0x0], 0x2}, 0x20) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000040)=0x4) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000200)) r1 = syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x5) flistxattr(r1, &(0x7f0000001a40)=""/163, 0x8df5bc5fd41310e7) writev(r1, &(0x7f0000001800)=[{&(0x7f0000001880)="ce633b5e1109ca053c86f70fa84887be4fedb7fa86135235eabbbd53eb8ef54d27e6549626f276aa88eb9ac53cb9a2730af482626ec3b905fd52b73f014ee1b9211fbfc407b751969639c3680b5a676139cd8e84417b27bb158b78d1d12c1f13a08616b00d0484ccdd5ad1614802871ba585d320e913fa53beb00a05bc2331c7e9355099fdcb30a08c07bda18c795b61c2bf75adaaabdedd962d384b5d559f09ef5b2c75f9fdc614ecb4c0b9d043446b1f5d514e35ca5a065bedd18bfa3f14bcfcc1bec6bb8f60a4", 0xc8}, {&(0x7f0000000500)="450a91f49379582bee7c708c10e6eddea3044b7da4ead9f19707f6e6d282a9cfd1e2eff6b72a467704caeffdd433b312b0bad2a05b63edf6403ab52d6a9e1949360b4e408d4edb046965a945ce3a0f0cc01f6895fc73b10625c7bdec4ebb5de9a08096341762805f5d147bb432d719710300000000000000d7503fcf4019b044a6f53b78858c6bdeb0e31edde7f32703123b09ef82627aade122c4cf37ba7fb9af27db2957ffe0cf3f6b591cafe19a8cbae1dbb2b7749e35b3a13b17a0d52f8ddef994d4bd7e46a5bf565034dfd02fce21", 0xd1}, {&(0x7f0000000600)="af49b90a1f05c533e2a9bde6d78c0a2705347f1250ef", 0x16}, {&(0x7f0000000640)="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", 0x1000}, {&(0x7f0000001640)="7d2f7888cba34459155eb2164abcd58e4857fd96e0ea72c81965f3a8b8b03f813d7fd870dc7b329e90cb4d79ebebf4d1a337fb51b12a773f06dc2a26f78f2029831022de820578ba1952573e958293bd6a251d147c80f8229a4ff2fab119b5dddeb225d720c1bc9a98b2636998910d25820df1e50a82b01c900b9e2c9f24890e687b9c479c5892984808c855720ebcc576efcace666a2ba16b58cc58ed20", 0x9e}, {&(0x7f0000001700)="a647e354040cb09378a1040ff353985d12d30bd717ecf79d6634591e28732e3dd5cbd6fec1f3fcd48e52a1790f923a5a3292ef484dbd0c30249e5e47a9f267906b17340c65ccb6cc1c52b5e1605d7daefff7b0cb438a1f5ff27e14ff0abb3428d1cfc9a89ed98d0118c932d8f40b16466c4ae72888aa1bb2c7f44c4d57532995658850efc875b9aab34c1ce6938842088992b79608c5ea19c6723a619f57ab5da39e1393918822c91f368fb62495d8e90f3e152487cda617f8fa7a07e8ad77d4b14e0c75fb3510ccb5d0ecdbe9dc8a7e0548997350fbf42f305632c8ad971e115190228b571d", 0xe6}], 0x100000b7) fgetxattr(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="7365637572697482ec005ea85c46508538fedf09405ed1dba8dee009619452bc28fc1a3a66a475c0716f2832c935b59ce06593a2b463c655f5873f7bc1e8bd1a3cd2fdf698175f5d7f5ef3f6adb4a3f0778711833181ff00000000000000735f4c65a62052160f8ec4e9bb2cfdace261ce2ede051fe54ba84e61a08a681259e9549f442fe51f6cd42e8d5c112aa03364e68ac39b2dd309004f3dc369"], &(0x7f0000000280)=""/6, 0x6) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000000)={0x4, 0x1000, 0x4, 0x800, 0x4}) 2018/06/02 13:23:13 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x105005, 0x0) fallocate(r1, 0x1000000, 0x0, 0x8000000) 2018/06/02 13:23:13 executing program 0: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x800000c0045002, &(0x7f0000000000)) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000140)=""/249, 0xf9}], 0x1) ioctl$TCFLSH(r1, 0x540b, 0x7) 2018/06/02 13:23:13 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="0047fc2f07d82c99240970") perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=""/183, 0xb7) 2018/06/02 13:23:13 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$netlink(0x10, 0x3, 0xfffffffffffffffc) fstat(r1, &(0x7f0000000280)) r2 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000000180)={{0x4, 0x8}, 'port0\x00', 0x10, 0x20, 0x6, 0x2, 0x1f, 0x5, 0x1ff, 0x0, 0x1, 0x6}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={"6c6f3a2c000081800000faffdff700", &(0x7f0000000100)=@ethtool_cmd={0x14}}) 2018/06/02 13:23:13 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xfffffffffffff468, 0x507400) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000200)={0x80, 0x8, 0x60d6, 'queue0\x00', 0x73}) r1 = accept4$inet(r0, &(0x7f0000000040)={0x0, 0x0, @loopback}, &(0x7f0000000080)=0x10, 0x80000) r2 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r2, 0x65, 0x6, &(0x7f0000000100)=""/244, &(0x7f0000001000)=0xf4) bind$bt_rfcomm(r0, &(0x7f00000002c0)={0x1f, {0xb29, 0xfffffffffffff801, 0x42f, 0x7, 0x81, 0xd0c}, 0x4}, 0xa) bind$rds(r0, &(0x7f00000000c0)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) fcntl$getflags(r1, 0x10000001) 2018/06/02 13:23:13 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) fsync(r0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000040)=0x1, &(0x7f0000000080)=0x4) syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x163882) 2018/06/02 13:23:13 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_INFO(r3, 0x0, 0x82, &(0x7f0000000140)={'broute\x00'}, &(0x7f0000000300)=0x78) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{r1, r2/1000+10000}, {0x0, 0x7530}}) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="c40000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200000000000000f876d0d0816b8970ff08606ae641c1933f19b73216cc9dcbe67ed139da95f99c6f8af083acd07dbe124de4754dfefb2628ea7db3", @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000c00080008000866ba2ed913"], 0x3}, 0x1}, 0x0) 2018/06/02 13:23:13 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") socketpair(0x0, 0x8000b, 0x5, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000100)={0x5, 0x100000000, 0x1cf6dd20, 0xb748, 0x497, 0x9}) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000000)=""/154) 2018/06/02 13:23:13 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x105005, 0x0) fallocate(r1, 0x40800, 0x0, 0x8000000) 2018/06/02 13:23:13 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xe4, 0x100) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000100)=0x2) ioctl(r1, 0x8912, &(0x7f0000000040)="8100756994094bd7f1586f") fallocate(r1, 0x0, 0x0, 0x0) 2018/06/02 13:23:13 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x400000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000100)="260f01d1f68e2b9755a83f0f01d1f018ab84397f72c7442400a9b00000c74424026e000000c7442406000000000f01142466baf80cb864103388ef66bafc0c66edc4e109ed1e46875a00f0453100450f01c9", 0x52}], 0x1, 0x0, &(0x7f00000001c0), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2000000000) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000003c0)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x8005001f, 0x0, 0x0, 0x28, 0x0, 0x6500}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/02 13:23:13 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000000000), &(0x7f0000000140)=0x3a3) ioctl$int_out(r0, 0x5462, &(0x7f00000001c0)) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000300)=""/207, &(0x7f00000004c0)=0xcf) 2018/06/02 13:23:14 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x200, 0x0) syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0xfff, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x7ff) syz_emit_ethernet(0x36, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@timestamp={0x44, 0x4, 0x7, 0x0, 0xf}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000100)) 2018/06/02 13:23:14 executing program 2: r0 = socket$kcm(0x29, 0x40000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") symlink(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000100)='./file0/file0\x00') r1 = creat(&(0x7f00000000c0)='./file0/file0\x00', 0x40000000e0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000080)={'veth0\x00', 0x800}) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000000240)=ANY=[@ANYBLOB="a6bd19ca4207485ad59300000000c1e07861aa6c883642fe7832bde68ea78e5a795dfcd9"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0xb, 0x15, 0x0, 0x2}, [@ldst={0x7, 0x0, 0x1b2ae9, 0x0, 0x0, 0x0, 0xffffffe4}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x7, 0x6, 0x53f, 0x2, 0x2913c585}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={r3, 0xc7, 0x2}, &(0x7f0000000200)=0x8) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x88010, r2, 0x0) 2018/06/02 13:23:14 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x105005, 0x0) fallocate(r1, 0x38800, 0x0, 0x8000000) 2018/06/02 13:23:14 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) recvmmsg(r0, &(0x7f0000000080)=[{{&(0x7f0000002d40)=@ax25, 0x80, &(0x7f00000000c0)}}, {{&(0x7f0000002e80)=@in={0x0, 0x0, @remote}, 0xfffffffffffffe99, &(0x7f0000000080), 0x0, &(0x7f0000003200)=""/223, 0xdf}}], 0x177, 0x2003, 0x0) poll(&(0x7f0000000040)=[{r0}], 0x20000000000004e9, 0x0) 2018/06/02 13:23:14 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0046209, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000003c0)}) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffff9c, 0x0, 0x1, 0x3, &(0x7f00000000c0)=[0x0], 0x1}, 0x20) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) sendmsg$can_raw(r1, &(0x7f0000000340)={&(0x7f0000000240)={0x1d, r2}, 0x10, &(0x7f0000000300)={&(0x7f0000000280)=@canfd={{0x0, 0x8, 0xce, 0x7}, 0x4, 0x3, 0x0, 0x0, "53888f855a6576db15980ee1362ca92087d740acada4fc841e002613bc8e3b453a87a5b134423e495368ebea907c3ef1c2a83dfea37818ed4f66c41781ec80b9"}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x10) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x100, 0x0) setsockopt$inet6_udp_int(r3, 0x11, 0x67, &(0x7f0000000040)=0x8, 0x4) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f0000000140)=""/48) 2018/06/02 13:23:14 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00000001c0)={{}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000140)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x80, 0x0) 2018/06/02 13:23:14 executing program 7: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x4, 0x40000) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000240)={@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x0, 0x1, 0x1, 0x1, {0xa, 0x4e24, 0x101, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff}}}, {&(0x7f0000000140)=""/218, 0xda}, &(0x7f0000000040), 0x9}, 0xa0) r2 = socket(0x8, 0xf, 0xfffffffffffffffd) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000080)={0x10002, 0x0, &(0x7f0000fed000/0x11000)=nil}) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f00000000c0)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x78, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'bridge0\x00'}) 2018/06/02 13:23:14 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xd) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca944f64009400050028925aa8f70000000000008000f0fffeffff090000dc2abbeabdcb9509000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/06/02 13:23:14 executing program 7: unshare(0x60000000) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000004c0)={'dummy0\x00'}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x200080, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000100)=0xa, &(0x7f00000001c0)=0x4) fremovexattr(r0, &(0x7f0000000040)=@known='system.sockprotoname\x00') mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x0, &(0x7f0000000080)) [ 510.292229] IPVS: ftp: loaded support on port[0] = 21 2018/06/02 13:23:15 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = syz_open_dev$admmidi(&(0x7f0000000340)='/dev/admmidi#\x00', 0x10000, 0x200000) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000380)) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000300)='/dev/null\x00', 0x0, 0x0) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000000280)=""/100) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={0x0, {0x2}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2}, 0x2a4, 0x0, 0x0, 0x0, 0x4, &(0x7f00000001c0)='ip6_vti0\x00'}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x0, {0x2}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0xab852ebbe6fbd72e, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000080)='syz_tun\x00'}) r3 = inotify_init1(0x2000800a00) r4 = inotify_add_watch(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x100) inotify_rm_watch(r3, r4) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0/file0\x00') mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) 2018/06/02 13:23:15 executing program 1: r0 = inotify_init1(0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='fdinfo/3\x00') futimesat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x0, 0x2710}}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) dup2(r0, 0xffffffffffffffff) 2018/06/02 13:23:15 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x105005, 0x0) fallocate(r1, 0x300000000000000, 0x0, 0x8000000) 2018/06/02 13:23:15 executing program 2: syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x9, 0x200000) r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0xffffffffffffff42}], 0x1, 0x0, 0x330}, 0x0) 2018/06/02 13:23:15 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r0, &(0x7f00000002c0), 0x4cc, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) socketpair(0x10, 0x8000f, 0x1e4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000240)={@un=@abs={0x0, 0x0, 0x4e22}, {&(0x7f00000000c0)=""/61, 0x3d}, &(0x7f0000000080), 0x9}, 0xa0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) 2018/06/02 13:23:15 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r2, 0xc0045401, &(0x7f0000000000)) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000880)="240000005e0007031dfffd946f61830020200a00090003fcff1c85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000000040)=0x8001) 2018/06/02 13:23:15 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) munlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = memfd_create(&(0x7f00000000c0)='/dev/kvm\x00', 0x0) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f0000000100)) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000040)={0x2, 0x0, [0x40000001]}) 2018/06/02 13:23:15 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x201}, 0x2de, &(0x7f0000403000)={&(0x7f0000000200)=ANY=[]}, 0x1}, 0x1) recvmsg(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)}, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) 2018/06/02 13:23:15 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x105005, 0x0) fallocate(r1, 0x100000000000000, 0x0, 0x8000000) 2018/06/02 13:23:15 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(blowfish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) sendto(r1, &(0x7f00000001c0)="168d6c89aee22d40feac46bff6f40c180e", 0x11, 0x0, &(0x7f0000000380)=ANY=[], 0x0) r2 = getpid() getpgrp(r2) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x400800, 0x0) ioctl$SG_IO(r3, 0x2285, &(0x7f0000001400)={0x0, 0xffffffffffffffff, 0x1000, 0x401, @scatter={0x3, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)=""/172, 0xac}, {&(0x7f0000000200)=""/237, 0xed}, {&(0x7f0000000300)=""/128, 0x80}]}, &(0x7f0000000380)="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", &(0x7f0000001380)=""/34, 0x7f, 0x3, 0x1, &(0x7f00000013c0)}) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x3, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0xa5}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/06/02 13:23:15 executing program 6: r0 = socket(0x4000000000000a, 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'rose0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) unshare(0x400) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'ifb0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000300)="26091df97f0000000000000034aa45d3", 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f0000000340)=""/182, &(0x7f00000001c0)=0xb6) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000080)="19e588290bd290503106019db619145c8fc9c223b46119ca1ca80c1289beeed84b05dba3ff888dc492fed49cdeedb726f39045847d403ddc73950a05ff613cd04a54913fe358c370d1f6626269eeb37150c6eadb079f312b9f09d6a66ceb1a6139345ac63bf69ec7929cc69af72866f8c11e3b2bdf12ae5929fa8190e4abad90edfeca870fb5c155e774b42a5b40ec368e5e822c623b709d08b5bd75dd4e4dc17af303f2f452bb4855b5362865d1c4ca0427a1fbc3a1a4f45a6b6ec16a72354a294b06dc757ed08ef10f6e299cd557e9438a7946378a8ecba7cec1d871db71d4") 2018/06/02 13:23:15 executing program 2: syz_emit_ethernet(0x60, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@llc_tr={0x11, {@snap={0x1, 0xab, "e2", "5f37ad", 0x8906, "46a891fce434705bbe89f6b80cd8fac8bb954006ce67ff739245c2250fd88f70860b3f350c4c221213eecf3811adcc64b556dcf215b0c044eee0dbb642c0929240201c6d445abe6ae0e9"}}}}}, &(0x7f00000000c0)={0x1, 0x2, [0xcbf, 0xd95, 0x2d2, 0xf8c]}) r0 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x5, 0x42000) r1 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x800) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000000380)=0xe8) sendmsg$nl_route_sched(r2, &(0x7f00000014c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80100}, 0xc, &(0x7f0000001480)={&(0x7f00000003c0)=@deltfilter={0x1090, 0x2d, 0xb06, 0x70bd28, 0x25dfdbfd, {0x0, r3, {0xfff1, 0xffe0}, {0xffff, 0x7}, {0xb, 0xffff}}, [@TCA_CHAIN={0x8, 0xb, 0x8001}, @TCA_RATE={0x8, 0x5, {0x1f, 0x80000001}}, @TCA_RATE={0x8, 0x5, {0x9, 0x6}}, @filter_kind_options=@f_basic={{0xc, 0x1, 'basic\x00'}, {0xc, 0x2, @TCA_BASIC_CLASSID={0x8, 0x1, {0x10}}}}, @filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x1034, 0x2, @TCA_BPF_ACT={0x1030, 0x1, @m_bpf={0x102c, 0x15, {{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, @TCA_ACT_BPF_OPS={0x14, 0x4, [{0x6, 0x0, 0x3, 0xfffffffffffffffc}, {0xfffffffffffff801, 0x1, 0x0, 0x800}]}}, {0x1004, 0x6, "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"}}}}}}]}, 0x1090}, 0x1, 0x0, 0x0, 0x480c4}, 0x881) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000200)={r1, r2}) syz_emit_ethernet(0x3a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@timestamp={0x7, 0x8, 0x5, 0x0, 0x0, [{}]}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000100)) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000001500)={0x9, 0xffffffff}) [ 511.295748] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 511.353014] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/06/02 13:23:15 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x3, 0xfffffffffffffffc, 0xfffffffffffffff8, 0x0, 0x7}}) clone(0x0, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000003340)=""/4096) 2018/06/02 13:23:15 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = gettid() fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) kcmp(r1, r2, 0x3, r0, r0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000000100)=0xff) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/06/02 13:23:15 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x105005, 0x0) fallocate(r1, 0xfeffffff00000000, 0x0, 0x8000000) 2018/06/02 13:23:15 executing program 0: r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x8, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000dbf000), 0x0, 0x0, &(0x7f0000b2d000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x9) 2018/06/02 13:23:15 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") unshare(0x400) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ptmx\x00', 0x1000000200100, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x10002, 0x1, 0x2, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r3 = syz_open_pts(r1, 0x0) ioctl$FIONREAD(r3, 0x5412, &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x7f, 0x5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000180)={0x0, 0x3f, 0x209, 0x4, 0xffffffffffffffff, 0x3, 0x3f, 0x2, r4}, &(0x7f00000001c0)=0x20) 2018/06/02 13:23:15 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000300)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ccda05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692412e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000280)={0x40, @time, 0xb11a, {0x8, 0x300}, 0x10000, 0x0, 0x200}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @tick=0x8}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000080)={0x0, 0x20, 0x5, 0x0, 0x80}) openat$cgroup_type(0xffffffffffffffff, &(0x7f00000004c0)='cgroup.type\x00', 0x2, 0x0) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000140)={0x3baa, 0x2, 0x81, 'queue0\x00', 0x7f}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x0, 0x0) 2018/06/02 13:23:15 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400000, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000000c0)={0x7ff, 0x95, 0x2, 0x9}, 0x6) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000100)={0x401, 0x7fffffff, 0x64, 0x0, [], [], [], 0x1, 0x1, 0x4, 0x80, "5fd005b42b989f9fa4300af53bcaa8a3"}) 2018/06/02 13:23:15 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x105005, 0x0) fallocate(r1, 0x4000000000000000, 0x0, 0x8000000) 2018/06/02 13:23:16 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x0, 0x0) ioctl$SG_EMULATED_HOST(r0, 0x2203, &(0x7f0000000000)) lseek(r0, 0x0, 0x4) read(r0, &(0x7f0000000100)=""/207, 0xcf) 2018/06/02 13:23:16 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0xda, 0x9, 0x81, 0x4}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x8, 0x8, 0x7f, 0x400, 0x10, 0xffffffffffffffff, 0x101}, 0x2c) 2018/06/02 13:23:16 executing program 2: r0 = add_key$keyring(&(0x7f0000001400)='keyring\x00', &(0x7f00000016c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$revoke(0x3, r0) r1 = dup(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000140)={{0x8a, 0x790}, 'port1\x00', 0xc0, 0x0, 0x1ff, 0x6, 0x2, 0x0, 0x6, 0x0, 0x4, 0x9}) r2 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x3, 0x200000) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000100)={&(0x7f0000000040)='./file0\x00', r2}, 0x10) request_key(&(0x7f0000000080)='keyring\x00', &(0x7f0000001180)={0x73, 0x79, 0x7a}, &(0x7f0000000000)='selinux!)#{cpusetproc\x00', 0x0) 2018/06/02 13:23:16 executing program 1: mkdir(&(0x7f0000000180)='./file0/bus\x00', 0x156) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) open$dir(&(0x7f00000000c0)='./file0/bus\x00', 0x40, 0x0) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) truncate(&(0x7f0000000000)='./file0/bus\x00', 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) getsockname(r0, &(0x7f0000000100)=@in={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x80) 2018/06/02 13:23:16 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x105005, 0x0) fallocate(r1, 0x500000000000000, 0x0, 0x8000000) 2018/06/02 13:23:16 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='timers\x00') getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0x15}, 0x10001}}, [0x4, 0x400, 0x1, 0x8, 0xffffffff, 0x0, 0x8000, 0x7, 0x8000, 0x2, 0x7ff, 0x3, 0x1, 0x9, 0x7ff]}, &(0x7f0000000080)=0x100) mprotect(&(0x7f0000154000/0x1000)=nil, 0x1000, 0x0) fcntl$setstatus(r0, 0x4, 0x6800) pread64(r0, &(0x7f0000003c00)=""/4096, 0x1000, 0x0) 2018/06/02 13:23:16 executing program 5: r0 = socket$inet6(0xa, 0x1000000000004, 0x10007fdf) r1 = dup(r0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000000)={&(0x7f0000ffd000/0x2000)=nil, 0x6, 0x5, 0x80, &(0x7f0000ffd000/0x1000)=nil, 0x5}) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r2 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x807ff) fcntl$setstatus(r0, 0x4, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x40000000000001, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f00000000c0)={0x0, 0x0, 0x7ff}) openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x100, 0x0) close(r2) 2018/06/02 13:23:16 executing program 7: r0 = socket(0x10, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000040)={0x2, [0x0, 0x1]}, 0x8) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000080)={'dummy0\x00', @ifru_hwaddr}) 2018/06/02 13:23:16 executing program 5: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00000000c0)='m', 0x1}], 0x1, 0x0) 2018/06/02 13:23:16 executing program 6: r0 = socket(0x18, 0x0, 0xffffffffffffffff) fcntl$notify(r0, 0x402, 0x8000000a) getsockopt$sock_timeval(r0, 0x1, 0x27652832ebfe9a35, &(0x7f0000000000), &(0x7f0000000040)=0x10) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000001c0)={@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @multicast1=0xe0000001}, 0x4, 0x2, 0x4}}, {&(0x7f0000000100)=""/106, 0x6a}, &(0x7f0000000180), 0x4}, 0xa0) connect(r0, &(0x7f0000000080)=@ipx={0x4, 0xffffffffffffffff, 0x7, "0bd923ab964f", 0x4}, 0x1bb) recvmmsg(0xffffffffffffffff, &(0x7f00000008c0)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f00000007c0)=""/61, 0x3d}, {&(0x7f0000000800)=""/59, 0x3b}], 0x2, &(0x7f0000000880)=""/47, 0x2f}, 0x68d}], 0x1, 0x0, &(0x7f0000000940)={0x77359400}) r1 = dup2(r0, r0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f00000002c0)={0x5be5}) sendmmsg(r0, &(0x7f00000002c0), 0x4000000000000f4, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000280)=[{0x4, 0xfffffffffffffffb}], 0x1) 2018/06/02 13:23:16 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x105005, 0x0) fallocate(r1, 0x5000000, 0x0, 0x8000000) 2018/06/02 13:23:16 executing program 7: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8001, 0x80) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000100)={0x2e, 0x0, 0x10001, 0x3ff}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000140)={0x0, r1}) syz_emit_ethernet(0x1a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @empty, @remote={0xfe, 0x80, [], 0xbb}, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}, &(0x7f0000000040)) 2018/06/02 13:23:16 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x990, 0x2001) syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x3e, 0x0) ioctl$TIOCGPTPEER(r0, 0x5405, 0x0) 2018/06/02 13:23:16 executing program 1: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) r2 = socket$inet_sctp(0x2, 0x4, 0x84) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xb) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/06/02 13:23:16 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x81, 0x401) mkdirat$cgroup(r0, &(0x7f0000000040)='syz0\x00', 0x1ff) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xc6600c0c4a3123a7) 2018/06/02 13:23:16 executing program 2: r0 = socket$inet6(0xa, 0x1001000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x17}]}, &(0x7f0000f91ffc)=0x10) openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000000000ff0000000000000000000000009500000000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d35000)=""/4096}, 0x48) 2018/06/02 13:23:17 executing program 0: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000100)='coredump_filter\x00') pwritev(r1, &(0x7f0000000480)=[{&(0x7f0000000000)='0X', 0x2}], 0x1, 0x0) 2018/06/02 13:23:17 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x105005, 0x0) fallocate(r1, 0x78, 0x0, 0x8000000) 2018/06/02 13:23:17 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000040)=0x7) r2 = memfd_create(&(0x7f00000000c0)='\x00', 0x3) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000000100)=[0x6, 0x3]) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = getpgid(0x0) setpriority(0x2, r3, 0xfffffffffffffffe) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) 2018/06/02 13:23:17 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000380)='/dev/snd/midiC#D#\x00', 0xe440, 0x1) r2 = socket(0xa, 0x1, 0x0) ioctl$HDIO_GETGEO(r0, 0x301, &(0x7f0000000000)) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00000003c0)=ANY=[@ANYRES64], 0x1) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write$cgroup_type(r1, &(0x7f00000000c0)='threaded\x00', 0xff4c) setsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000000100)="d981f262eb02d689fdffea5cee01f1ff5cf5e60e8c91cf43be1f29fd32b81d8447e53e034c8351a876507fd24015d6e5e5a62a9c2e977308a529de44803116f2bcc76be85ba9525f7131d5d71f0d045d5f4fcda686a2a4f48b3cfe6a4116d5b165b0750dad32472424aa4470a8873eb22051c71b24011d4c2dd1dd2280fdeea8a5e6f3d0368b89a9c7cdf71df3ebcc386c45cc1e19efcb8511c62a5f352541dcbfb76f362fb9f93a3fdc3f8e123fb13f7d536c0196275450fbc6306158a26a9639c68c541342f85869b1d04c9ecdf9ae57dccd1f591f2e61252ee925", 0xdc) 2018/06/02 13:23:17 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000002c0)={0x1, &(0x7f0000000180)=[{0x6}]}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x300, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000001c0)) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000200)={'team0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000340)=""/232, &(0x7f0000000300)=0xe8) 2018/06/02 13:23:17 executing program 5: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000240), 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="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"]) 2018/06/02 13:23:17 executing program 2: munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) truncate(&(0x7f0000000000)='./file0\x00', 0x1) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000580)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x1008008, &(0x7f000000a000)) 2018/06/02 13:23:17 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x105005, 0x0) fallocate(r1, 0x3f00000000000000, 0x0, 0x8000000) 2018/06/02 13:23:17 executing program 0: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="06", 0x1, r1) r3 = add_key$user(&(0x7f0000000500)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000580)="b3", 0x1, r1) keyctl$update(0x2, r3, &(0x7f0000000340)="df02754677212dfc3e2abcb244e22773e8e1cfef09742258cbae7b26fdc3ffa615d9da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa0238014e3293535d1c0066d28e0f275188b4b4c187e18774fc2227cbb6610fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f2525100400000003e7dc2f8fd85adcd88ca30e75b1e143262d94defa187e482a9b9a9a387353df7a21affce4e9149e040000000000000065afd9", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r2}, &(0x7f0000a53ffb)=""/5, 0x388, &(0x7f0000000140)={&(0x7f0000a3dffa)={'sha1-generic\x00'}}) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001300)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup2(r6, r6) sendmsg$netlink(r7, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f00000001c0)=ANY=[@ANYRES64], 0x1}], 0x1, &(0x7f0000000200)=ANY=[@ANYBLOB="07000000000000001a32f91000000000c6de310659f9fb61a664717c29945c5c04927f7aeccb32cf4f10faa11b5444", @ANYRES32=r5, @ANYBLOB='\x00\x00\x00\x00'], 0x18}, 0x0) recvmmsg(r5, &(0x7f0000004100)=[{{&(0x7f0000001600)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x80, &(0x7f0000001580)=[{&(0x7f00000002c0)=""/4096}, {&(0x7f0000001340)=""/203}, {&(0x7f0000000140)=""/119}, {&(0x7f0000001440)=""/133}, {&(0x7f0000000080)=""/47}, {&(0x7f0000001500)=""/79}], 0x0, 0x0, 0x365}}], 0x2a37, 0x0, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r7, 0x4018aee2, &(0x7f00000000c0)={0x0, 0x0, 0x7}) 2018/06/02 13:23:17 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x8, 0x7d5}, {0xf, 0xffffffff}], 0x2) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000000240)={0x3ff, 0xfffffffffffffff7}) symlink(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000480)='./file0\x00') symlink(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)='./file1\x00') r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x7fff, &(0x7f0000000340)="bc5c62d609613684a113b9a00f1e1a7914358d313ae381d4aa75cc42e9657399745882a82291ef6ec367581e846976b64683a7d71428dc551a610030477ca5") syz_open_dev$sndseq(&(0x7f0000000380)='/dev/snd/seq\x00', 0x0, 0x40000) pivot_root(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='./file0\x00') chdir(&(0x7f00000001c0)='./file2\x00') read$eventfd(r0, &(0x7f0000000280), 0x8) r2 = syz_fuseblk_mount(&(0x7f0000000000)='./file1\x00', &(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = getpgrp(0xffffffffffffffff) syz_open_procfs$namespace(r3, &(0x7f0000000300)='ns/pid_for_children\x00') socket$inet_tcp(0x2, 0x1, 0x0) accept$inet6(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x1c) 2018/06/02 13:23:17 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) poll(&(0x7f0000000040)=[{r0, 0x4088}, {r0, 0x80}, {r0, 0x101}], 0x3, 0x1) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x14, 0x1, 0xa, 0x411}, 0x14}, 0x1}, 0x0) 2018/06/02 13:23:17 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x100, 0x0) write$vnet(r1, &(0x7f0000000180)={0x1, {&(0x7f00000003c0)=""/4096, 0x1000, &(0x7f00000000c0)=""/131, 0x3, 0x6}}, 0x68) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") listen(r0, 0x2) r2 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r2, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000340)={'vcan0\x00'}) bind$can_raw(r2, &(0x7f0000000040)={0x1d}, 0x10) 2018/06/02 13:23:17 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0xfffffffffffffffd, &(0x7f0000000040)) 2018/06/02 13:23:18 executing program 7: r0 = gettid() r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000340)={0xffffffffffffff9c, 0x3, 0x1, 0x436, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000380), &(0x7f00000003c0)=0x4) openat$ashmem(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ashmem\x00', 0x0, 0x0) exit(0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000440)={0x2c, @rand_addr=0x10001, 0x4e24, 0x0, 'fo\x00', 0x20, 0x9, 0x6b}, 0x2c) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x100, 0x2000) clock_gettime(0x0, &(0x7f0000000400)={0x0, 0x0}) utimensat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000280)={{0x0, 0x7530}, {r3, r4/1000+30000}}, 0x100) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140), 0x0) get_robust_list(r0, &(0x7f0000000100)=&(0x7f00000000c0)={&(0x7f0000000040)={&(0x7f0000000200)}, 0x0, &(0x7f0000000240)}, &(0x7f00000001c0)=0x18) 2018/06/02 13:23:18 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vcs\x00', 0x0, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x80}, 0x1c) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000000480)='user\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a}, &(0x7f0000000680)='G', 0x1, 0xfffffffffffffffc) keyctl$search(0xa, r1, &(0x7f0000001680)='dns_resolver\x00', &(0x7f00000016c0)={0x73, 0x79, 0x7a, 0x2}, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000300), &(0x7f0000000340)=0x4) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000001780)) 2018/06/02 13:23:18 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x10000, 0x0) accept4$alg(r1, 0x0, 0x0, 0x80000) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000001e00fae60000020100000000"]) ioctl$KVM_X86_SET_MCE(r4, 0x4008ae89, &(0x7f0000000140)={0x2, 0x400000b1}) bind$alg(r1, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm_base(chacha20-generic,tgr128-generic))\x00'}, 0x58) 2018/06/02 13:23:18 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x105005, 0x0) fallocate(r1, 0x40000, 0x0, 0x8000000) 2018/06/02 13:23:18 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x40000000000003, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) socket$vsock_stream(0x28, 0x1, 0x0) io_setup(0x8, &(0x7f0000000200)=0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000000)={0x3, 0x200, [{0x4, 0x0, 0x200}, {0xcef, 0x0, 0x9}, {0xffff, 0x0, 0x3ff}]}) io_submit(r2, 0x1, &(0x7f0000000600)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r0}]) syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x121001) 2018/06/02 13:23:18 executing program 3: keyctl$join(0x1, &(0x7f0000000040)={0x2e, 0x79, 0x7a}) 2018/06/02 13:23:18 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2}}, 0x0, 0x0, 0x4527, 0x0, 0x10}, 0x98) sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000000)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f00000005c0)=[{&(0x7f0000000500)="18", 0x1}], 0x1, &(0x7f0000000640)}, 0x20048845) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'\x00', &(0x7f0000000100)=@ethtool_flash={0x33, 0x7, "a2be570cf00dbf72afb325c5ec4dd4335e3c3646b01fb1d25dd4e3b73e174ce0b4c61e8171e41f25541e383952d19051f6543f61c6d5b21a0ce3363ce079112a12592d6a628d98a0b2122d084265a09b035d2b92e7d107d9e332865ef7f74a99f4e640d9f1b48d7aac348ceffc27efa36e3bcb7eac8b507d223549ce2ce33135"}}) 2018/06/02 13:23:18 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad", 0xfffffd85) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x40000004, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000c2bfc0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f000007d000)="b3", 0x1}]) socket$alg(0x26, 0x5, 0x0) 2018/06/02 13:23:18 executing program 3: r0 = socket$inet6(0xa, 0x1200000000000802, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x1) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000140)={0x10000, 0x8bd, 0x1006, 0x8001, 0x0, 0xf66a}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x121001, 0x0) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0x2) syz_emit_ethernet(0x437, &(0x7f0000000700)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60c22df704011100fe800000000000000000000000000000fe8000000000000000000000000000aa00004e2004019078000087ae00ca83452b00b32def4f1142b6793bb530f9b20e90aa25d5c2b9431efd840a07c1922833b2c789aefbbaee9f63cbab38a8acfb8dba0595ecb683e74ea2bc44a7aee9c52e18ca01c06a5c354712b8b1ff75f45ba55a3487c83849023d37e037d2d3e3e842e9ba099e9ed8775d1173d8e78335aa65d58f54c1d78d4fce897cfefa24b7f268f90be76c7f4e1bfe4d84a869353e931c3732afea55697618a1318ecb657b34172b93fd59d7988d43630cf81e976a0ea01fd8b2547ab593bc605c985f56664b84ed3c9f90ffb666e030c794e2d2d5070af38d83dc275da88cfe6910b2ded59f6c418af5d247237eceb14857c1d7c3ee32e729d9793040f8f4e432eb875a89fe31cbed117f0e76643797169fba3dac3f377d145ce97980ba626da7a279e698a9e040a22d63c535f0ee06adb59e9e06ad7295e6601f3a5fe9b581975993c6c775734212bccb26288d42a672c965d40e80d0e1908f04425a60a08241378ec7ff88315de073b64c5f9647e51732be34988e0948f12e6c560bedbece811bca501d4389dbfe20e4df5160cd7324c0670c7b3e8980b061e31b1c8461d6f7a63f9e9fd24326923f076e01631a0b9703a6106accfaa064075fa1f16e16c5171b6a324e8642b2ab76618b824110c312ab12d9f65d6a980634a6a7cba8bf89e01a91259f446232476a1c490982636b78d1300befab1a2f6e8261e07336c5692db37bb7d3cebf4a942b62f2fa6cceb7e488aa02b2e52c6f82bd3792845fff41cce52e0469d14821ce11491864860c11421a92dae3152eb23106a0c679d2b1f0a9809b56abdcf893f953150810dc64ec911fd8e8b3c8fd2291f1a7b910222c38533d4caadac9acd194be7e53549c1719bdf668887a0e19db83b5356f8f7d93cbef1ef3505dcc40d0d2a02a2745ab518979b9c3774babfe8e70ead767c7a00289b8cc6e51d1a957548270cb3f5064961a88f61b34f9442d78ae5a8551713f9afb4269d689f9adb6b4a902a637184f7f899efe9fa0ddb45cd1076c4eeeda51ca8dc20dcfc9cc5f56768073b3f4c2c9f543324a4fd0b8bc7b95e232bf85bf222394fa4336ab4007d7ad2dc85afa6eb79ad2624c4be6c674ee98fce9a51786b7cc2b5044de114d36d2690e13bcedf96590c7d5aeb8040b74c4d6a5aa38a7c1f0857522f4f968795056b9a7034dc3444784f9486b575e44dec3216d72845500e63297d7197961e7e593ea3411001d1d47ba42d70e7af8e91246c02d7e37ff0eb60abebc37dd00315b4fbb09e77a6b5f7e8441818ebcfafecf622731f1db8a11fa2de8e30d808bedbfee104b3b1100f5094675521da07dd2a28be7e486b325a0f0e6d75116be1bbc2aa20deb64a6e4e7b824b12d009e6f1802f5a8e31559b125d71d00a5684fbde4668f5af1eb4ca04fa7c4ef4d2a194b0856e007"], &(0x7f0000001780)) 2018/06/02 13:23:18 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x88102, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={r1, @in6={{0xa, 0x4e20, 0x1, @mcast1={0xff, 0x1, [], 0x1}}}, 0x7, 0x20000000000000, 0x3, 0x62cecd23, 0x40}, &(0x7f00000001c0)=0x98) r2 = syz_open_dev$evdev(&(0x7f0000000600)='/dev/input/event#\x00', 0x2, 0x0) socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x1, &(0x7f0000000000)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r2, 0x80084503, &(0x7f0000000200)=""/202) 2018/06/02 13:23:18 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x105005, 0x0) fallocate(r1, 0x12000000, 0x0, 0x8000000) 2018/06/02 13:23:18 executing program 2: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)={0x14, 0x1a, 0x201}, 0x14}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, &(0x7f0000001680)}}, {{&(0x7f0000001700)=@nl, 0x80, &(0x7f0000001880), 0x0, &(0x7f00000018c0)=""/4096, 0x1000}}, {{&(0x7f00000028c0)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000002940)}}, {{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000002a80)=""/173, 0xad}}, {{&(0x7f0000002b40)=@sco, 0x80, &(0x7f0000004080), 0x0, &(0x7f0000004100)=""/123, 0x7b}}, {{&(0x7f0000004180)=@can, 0x80, &(0x7f00000042c0)}}], 0x6, 0x0, &(0x7f00000044c0)={0x0, 0x1c9c380}) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$SG_SET_DEBUG(r1, 0x227e, &(0x7f0000000100)) 2018/06/02 13:23:18 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x4000000000000, 0x0) fcntl$setlease(r0, 0x400, 0x2) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4040ae79, &(0x7f0000000000)={0x0, 0x0, [0xfffffffffffffff8, 0x8]}) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000000140)={{0x3, 0x15ab949e}, 'port0\x00', 0xc8, 0xa0000, 0xffffffff, 0x10000, 0x400, 0x7f, 0x5, 0x0, 0x4, 0x1d}) 2018/06/02 13:23:18 executing program 0: openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x400, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x10680, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='cgroup.stat\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000040)=0x1, 0x8) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000140)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) inotify_init() bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbff, 0x40108000}, 0xc) ioctl$sock_netdev_private(r2, 0x89f9, &(0x7f0000000000)) 2018/06/02 13:23:18 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x105005, 0x0) fallocate(r1, 0x6400, 0x0, 0x8000000) 2018/06/02 13:23:18 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x3, 0x8010000000000084) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000700)={0x0, @in={{0x2}}, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x30}, 0x98) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') sendto$inet6(r1, &(0x7f0000000240)="04", 0x1, 0x40, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) getuid() 2018/06/02 13:23:19 executing program 6: r0 = getpgrp(0xffffffffffffffff) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x10, &(0x7f00000000c0)={0x6}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000000180)=@dstopts, 0x8) connect$inet6(r2, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0x35, &(0x7f00000001c0)=0x7fff, 0x4) recvmsg(r2, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000100)=""/128, 0x80}, 0x0) sendmsg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f0000000180)}, 0x0) 2018/06/02 13:23:19 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$SG_GET_PACK_ID(r1, 0x227c, &(0x7f00000000c0)) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r2 = socket$inet(0x2, 0x10000000803, 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000040)={'sit0\x00'}) 2018/06/02 13:23:19 executing program 7: r0 = open(&(0x7f0000000000)='./file0\x00', 0x4000, 0x40) setsockopt$inet6_buf(r0, 0x29, 0xcd, &(0x7f00000000c0)="514cc2f260bae8d1e02ac2dbd59e0e445f301a33354088873e7880854c8f6926e47060e916d7b6acc530f027871ebb033d68271b7c434deec77c9205f4dcf8321aca5be94bf17dfedf9a06df9ed9bf6afe88d767c757a19b8f764e9e6c5c57797fe1a9922f0e", 0xfd2a) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x40, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg(r1, &(0x7f0000003040)=[{{&(0x7f00000012c0)=@can={0x1d}, 0x80, &(0x7f0000001840)}}, {{&(0x7f00000018c0)=@ipx={0x4, 0x0, 0x0, "982a5c276750"}, 0x80, &(0x7f0000002f80)}}], 0x2, 0x0) 2018/06/02 13:23:19 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x105005, 0x0) fallocate(r1, 0x3b000, 0x0, 0x8000000) 2018/06/02 13:23:19 executing program 1: r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) socketpair(0xd, 0x3, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000040)=0x6, 0x8) shmat(r0, &(0x7f0000ffd000/0x1000)=nil, 0x5000) clone(0x0, &(0x7f00000012c0), &(0x7f0000001080), &(0x7f00000022c0), &(0x7f0000002300)) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000100)) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000080)='team_slave_1\x00') ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f00000000c0)='gretap0\x00') 2018/06/02 13:23:19 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8, 0x408000) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000001900)={0x8, &(0x7f0000000100)=""/45, &(0x7f0000001840)=[{0x9, 0x87, 0x200, &(0x7f00000001c0)=""/135}, {0x10001, 0xc7, 0x5, &(0x7f0000000280)=""/199}, {0x7, 0xef, 0xd04, &(0x7f0000000380)=""/239}, {0x533, 0xf5, 0x800, &(0x7f0000000480)=""/245}, {0x2, 0x1000, 0x9, &(0x7f0000000580)=""/4096}, {0x1, 0xeb, 0x1, &(0x7f0000001940)=""/235}, {0x9, 0xd6, 0x8, &(0x7f0000001680)=""/214}, {0x20, 0xb1, 0x4, &(0x7f0000001780)=""/177}]}) clock_gettime(0x7, &(0x7f0000000040)) 2018/06/02 13:23:19 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=ANY=[@ANYBLOB="38010000100013070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f000001000000000000000000000000000000003c000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000480002006465666c61000000000000000000000000000000000000000000000000000000000000000000000000000000470000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) 2018/06/02 13:23:19 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x0, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x1000200100000114, 0x2713, &(0x7f0000000080)=""/1, &(0x7f0000000280)) 2018/06/02 13:23:19 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x105005, 0x0) fallocate(r1, 0x80400, 0x0, 0x8000000) 2018/06/02 13:23:19 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) close(r1) r2 = syz_open_dev$admmidi(&(0x7f00000014c0)='/dev/admmidi#\x00', 0x3, 0x200000000000001) sendmsg$nl_generic(r2, &(0x7f0000001480)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x820000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x1344, 0x40, 0xb37932f0d4a8e095, 0x70bd28, 0x25dfdbfd, {0x14}, [@generic, @generic="325e0b07d7", @generic="7652c39f3023e20dac947c3865f6d5eb2bc782a2c3d0305bdb4c10", @nested={0x12ac, 0x36, [@generic="f62c97fa775407ae8ae442977c1f2bf3238d50910726ffd47e73e25c93bfc3170393f888459cbed753abeb6513379c40c8539f698f6b0a2d62ed961c280d9020d5963464a9c8637638faa14c3f26e30f149d386adaf296454ab4ac3a5f202cdcd92f3df1c80774e8c462dadf07f4983a504fefc43a90a7272c6cae5ecc6205a501a92a2dc8c56b903e14229b4b9d14b07b854aa903681c0d4a000d1611cbb80cd3cb1905ecb3538ce1396886216a3c3f6e3200fb8ddb4c1d6b416cfbde16cdae684344b611287b9635e4ad3217ccdbcaa84051893b17e2f1cfdc30c6501d77bf252eba", @generic="ca1118d37d70386dc1143fd1b4b317558ba7e7e11c1fb39a9663fb6171db5cf4c6aeb5f4ffac796566390ab2cf92f5af1904a2aa8cded392246ce841212c9f72ff42", @typed={0x1004, 0x4d, @binary="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@generic="82de1c20b945d55740e8799df1d2b355380ffb729dbe27bf5407a3bff1b68b2b16204cbe45240be25b96aa1cdf9deb2a0d2c96186bf295e8cd1262434b084b3ced4dc52526007cd214ae5dd69028865fed3e552df8517208dd891836df604d09dfaa152c39d4932fe92cd601f7af27f62265ec95a3fd30584b7a2d01", @typed={0x100, 0x2b, @binary="51428c1c0090bf53b6e270dc5ea2d6e148cb842d504169f3f974bed1ed90a5eae88c63e563bee2eead5550feea11f912d125b2fd3d576eccdf617dec4961d27293604f650e8b5efa082ef220761d00fb6005204ffa6d93dbdd71dc12bb172360fc24486cc6a7cde6305c8b2a2db4686a1a2638b771e832ea8eff2eb8a611a405adce7709e8fbe45e56f3306b0f2d05546237d19f39006ef1d942f6ae013f492f58c93507f90ecb80b6f562aa7f729df6db301c3330a7d864a987d5aacdcc2902858b070e1a505103658c984913b06058a8565969923dfb8f3431bf05dd31a40c8aa8a7a5adf8fe12fd5717221d12fe480da7a69fb8b07f8566"}]}, @nested={0x64, 0x60, [@generic="b17fa8e9f6bce15c68ad4e73ca2fc10e38c84d215d0431300dde7fd3e3caf8ef3e3c654d5fdbb51fafdfbccb02aedc2f4a7e6f8b90fe184238f9c7e507cc9231ce9696096e8b94c45943a6e6fdeea1342f13b632f7215c07a9d2380596b84113"]}]}, 0x1344}, 0x1}, 0x40044) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/06/02 13:23:19 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x80000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000000500)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000080), 0x13a}, 0x10008000) sendto$inet6(r1, &(0x7f0000000000)="18", 0x1, 0x8000, &(0x7f0000000040)={0xa}, 0x1c) write$binfmt_elf64(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="7f454c46000000000000000000008eef00000000000000000000000000000000000000003800000000000000000059c75795d98d36f7acc3e5e3d0226bb96d792613a3cda6203443c11de1f92307b2a7dc7927e4ff9b8e67b6b7b6f0cf7e43fc3ce8bbd1f8c866db91ad8b67a22cbf77e31105c21d392b53f75ad7e38ede6f202c1c131490fb5bc9c96c257c7ee8fa9c5bceb1091e55"], 0x40) 2018/06/02 13:23:19 executing program 5: setrlimit(0xf, &(0x7f0000a06000)={0x4, 0xfffffffffffffd}) 2018/06/02 13:23:19 executing program 0: r0 = socket$inet6(0xa, 0x1000000000003, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000140)={@multicast2, @multicast1, 0x0}, &(0x7f0000000180)=0xc) r3 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e23, 0x5, 0x4e24, 0x8, 0xa, 0x80, 0xa0, 0xbf, r2, r3}, {0xfffffffffffffe01, 0x80000001, 0x2, 0x100000000, 0xffffffffffffff03, 0x1, 0x7d, 0x4}, {0x9, 0x8, 0x4, 0x4}, 0x9, 0x6e6bb7, 0x1, 0x1, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x4d6, 0xff}, 0x2, @in6, 0x0, 0x2, 0x3, 0x1, 0xfff, 0x6, 0xffffffffffffff00}}, 0xe8) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00000000c0)=0x40, 0x4) r4 = socket$inet(0x10, 0x3, 0xc) sendmsg(r4, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000010407031dfffd946fa2830020200a0009000100021d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/06/02 13:23:19 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', &(0x7f00000004c0)={{0x0, 0x2710}}, 0x0) preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209, 0x2}, {&(0x7f0000000380)=""/242}], 0x10000000000002cb, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000000)=""/92) 2018/06/02 13:23:19 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x105005, 0x0) fallocate(r1, 0x40000000, 0x0, 0x8000000) 2018/06/02 13:23:19 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000100)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x8, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000140)={0x7fff}, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000000540)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) [ 515.490538] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. [ 515.572375] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 2018/06/02 13:23:20 executing program 0: socket$inet6_sctp(0xa, 0x5, 0x84) r0 = socket$kcm(0x29, 0x5, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x2, &(0x7f0000000100), 0x707000) 2018/06/02 13:23:20 executing program 7: socketpair$inet(0x2, 0x800, 0x1000, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000140)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) r2 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000000040)="2400000052001f0014f9f407000904ff0200070208000100ffffffff0800000000000006", 0x24) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000080)={0x7, 0x1, 0x498d916b, 0xfffffffff4c476a1, "df1587fe39aa2f269ae62a316c302350b72bad421d8158ae41a0c6708bd42593"}) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00000001c0)={0x26, {{0x2, 0x4e20, @rand_addr=0x10000}}, 0x901c2dac35d60705}, 0x90) ioctl$sock_ifreq(r2, 0x891f, &(0x7f0000000000)={'vlan0\x00', @ifru_hwaddr=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) 2018/06/02 13:23:20 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) close(r2) close(r1) 2018/06/02 13:23:20 executing program 1: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000294f74)="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", 0xfc) readv(r0, &(0x7f0000001200)=[{&(0x7f0000000040)=""/99, 0x63}, {&(0x7f00000000c0)=""/29, 0x1d}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/240, 0xf0}], 0x4) 2018/06/02 13:23:20 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = shmget(0x2, 0x1000, 0x400, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket$inet(0x10, 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000140)={[{0x2f, 'rdma', 0x20}]}, 0x6) sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000430007241dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) r3 = gettid() capget(&(0x7f0000000080)={0x19980330, r3}, &(0x7f00000000c0)={0x87b, 0x3800000, 0x1, 0xa, 0x400}) 2018/06/02 13:23:20 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x105005, 0x0) fallocate(r1, 0xfffffffe, 0x0, 0x8000000) 2018/06/02 13:23:20 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg$rds(r1, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000840), 0x0, &(0x7f0000000f00)=ANY=[@ANYBLOB="5800000000000000140100000c0000000000000000000000", @ANYPTR=&(0x7f0000000e80)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000ec0)=ANY=[@ANYBLOB='\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x58}, 0x0) 2018/06/02 13:23:20 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$TCSETSF(r0, 0x80045105, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f00000000c0)={{}, {r1, r2+30000000}}, &(0x7f0000000100)) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0xffffffffffff0000, 0x4) 2018/06/02 13:23:20 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000000c0)={0x7f, 0x34, 0x4, 0xb7, 0x2, [{0xb07, 0x3, 0x1, 0x0, 0x0, 0x3}, {0x1, 0x1f, 0xd700000000000000, 0x0, 0x0, 0x8}]}) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) r3 = syz_fuseblk_mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', 0xa000, 0xffffffffffffffff, 0xffffffffffffffff, 0x1000, 0x5, 0x1) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000240)={r0, r3, 0x80000001}) sendfile(r0, r0, &(0x7f0000000000), 0x40c007) 2018/06/02 13:23:20 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x80040, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000240)='/dev/null\x00', 0x4041, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000001b000/0x18000)=nil, &(0x7f0000000300)=[@textreal={0x8, &(0x7f0000000280)="660f3817d2f20f7d000f98f3440f20c0663509000000440f22c0baf80c66b8e0515c8b66efbafc0c66b80000000066efdb8600800fc79fe14f0f01d165360fc79a1c00dfcc", 0x45}], 0x1, 0x8, &(0x7f0000000340), 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000007000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000001c0)="d00e66ba400066b8d70066ef2e441b3966baf80cb87629b58bef66bafc0cb004eeb997030000b80f000000ba008000000f300f20d835200000000f22d8c423b97a72e60066440f381d41a9b9280000000f32c48121d216", 0x57}], 0x1, 0x0, &(0x7f0000000240), 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000380)=""/197) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={'veth0_to_bond\x00', 0xa220}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000000100)) mq_unlink(&(0x7f0000000340)='veth0_to_bond\x00') ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/06/02 13:23:20 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x105005, 0x0) fallocate(r1, 0x5, 0x0, 0x8000000) 2018/06/02 13:23:20 executing program 7: r0 = socket$inet6_sctp(0xa, 0x80000000000005, 0x84) r1 = socket$inet6(0xa, 0xa, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg(r1, &(0x7f0000001980)={&(0x7f0000000000)=@ipx={0x4, 0x7, 0xffff, "bc9e8c8ca177", 0x9}, 0x80, &(0x7f0000001600)=[{&(0x7f0000001140)="aade977f19dcc2f42ac3c49935c2c4562286534d34b3fcfd593075e5c31e7e54f5898137b8cb04cf8edb4651020adc59d7d7900cac3016c014a5b583c226dc8cb3ccac0589f850e320047a256c31a729630ac47b8d5d61f7355ce48ba64a074e3e9cc9", 0x63}, {&(0x7f00000011c0)="764a7ebe10eb328f51a48bc09120343705e198533e6632ac84180eac49965a10d43a6c0d59e0438014d10259b59a18a42ff8112362f17d4c72d94976d3cbecdb9998c4c7e4597fe377ce9861136d31e280abdd9dda9838d7add32d57eed60c638e2e1ca9eabc2455b75fde9af6c45052bb857329333f4ff8ca325932cbeeebd6548f0784cdb8a9098c3f15aa59e70c1ec86aeb679544dabe8f292994c5af4f0f6540b9400485ecb48c4350f1e1d54442ffbf9317", 0xb4}, {&(0x7f0000001280)="31135bd56824c8a78791f5d0ddf77c37288d9f97a539f425109f6e83bbc05e5a894e3ff2972bcf9ff7e83edda127b6d275faa538e14ed105d858815228c6aee2e946994eba3ef3051f4457ca8773b345df270218b9585df1ffcdfe7ea27ebe6afeca619f28afddca977f7d966c5913069e722a1a0eb68931a63d0d084c", 0x7d}, {&(0x7f0000001300)="feb947a7a2d0ce4f40bd775053c8006750d4344eee83b1c6a070552f94cdda5b6666c43e1e2c8354d2f28d2f43801ceb16bc67cf826618ecceba20487dccf8b002aadadbcdc78aeb1d61426f02ef328cb5573ff64f88273e0c81a4fc42b4f6062958773b26fbe141adf1695cf9e82c26ee100459b7083e1cc3e8f93f8bdaa06b36f11dd7dcfa7c9e23f2c59bae0034de06090538ef6055de953d8d81075c0b6d62d37e0fd977515fd4017b4c76fe787f4aa836f289a1bc828b3e8374e054d0bba307227209e2bfe6501fb41b767dec8b4817ab0bf0704191413a", 0xda}, {&(0x7f0000001400)="5423b7e99908fea6560e42d995a9cbd2cd0d7dc50f6d08a6bb76ff40e976c7953dab120f96c8c44eb6cedb638eba9e8df1285089006beaeed106db92cacd1bd847", 0x41}, {&(0x7f00000000c0)="e4f3f71e3c9c2d1f7acf55e79fad53ddc68ef6b768cadfbea48809f86ec796be821ec24180", 0x25}, {&(0x7f0000001480)="b0ae47df8f5ab48a25d9f382bfabde267d2504c2913a812651240a02c9193fc65cf22ae71b3cc10a9950850ccf45d4", 0x2f}, {&(0x7f00000014c0)="4f729071153996c2c45fc5bed887", 0xe}, {&(0x7f0000001500)="14282776275b35c55d8f8ca97db677f141ee75ae4a0ed734742dfed33792222b44c96c911c888c2ac4176c60be2584d0386bf2c9e638de93bd5a08375f1b1e666cd19ba4c42e205956a7589466c2fac4952a921f73af8e1369bc5b7381741539e918d22fa41f4c9fef1126a8964c900268e935184e8d8e6bd84e5dacfa3ee6469f37d1b4a4376561e484916efc2f059fe13be73cf1b5b8d73372470439a90ff9e0b20f24e560bb3c6ac41af937f5f58b117a9d5365412c1147c4585756907abc883b08868fdb21a9c42190ec5b8f94b8e15484ec97a7c36523923b2a627bac76bde37b12e403818da2f93e50b89cf18cfc638017b00a", 0xf6}], 0x9, &(0x7f00000016c0)=[{0xf0, 0x10f, 0x0, "4200bfb4955682d880c695413e9ffcc5ce486ff3f454e5c8076a67774541630ea331e5b03a4163e9cb6df422c0b96137c66e69d4d17f92531c8ea787ba07c57e29d54ec2ce640481ce5f62ef68593a2a54cbdb309fcf8b8f48c52f71613f99e788ef2ecd74e36c1972c19463e2c9f3cf27a55437002ab902c39036810d9defd66965818f4c060eb680854f369cfa69d1debb4595f9082005eca70377dfefebef01ef03b26ea1431f4b1e53f5aaeba03b1b8550790917a5d672c2c14f4538cf20ba466f2173bff120b4cdfe13cd90baa5ff039ec33aed313f8de5dfa3296af747"}, {0x78, 0x1ff, 0x100000001, "563f418aff545a6d29668099177aede5bb6c5c524a20c503e761f3f66eb215cd30fc65e93a6f864b54d9a09bc2477270ef4e43a45ea3247e192ed94bc615469ec26668d0346c66d68b666dec948634e91cac8c1fe2ab2ade6bcf185fecd47b0ec956380e9beb8859"}, {0x108, 0x1, 0xffffffffd5c41849, "3665642c1b1bf143e6e95281885d363a3ca5a9579a1845f926850d0ebd3bb8c2dcc32aeed06e244e5c06ded65ac8334bba6de0c368bfb7e56a5402673b6d827f74b5525ec85d800dc672a38415822063b240820bff7bbfa0c70be3d4b80d4b2a70c5a807b6fd1b580de048a0b855d395fdb0de97407d60c83cf91330f276b4a8d5299bd1b5d0fbe20fa8c84c332ed8e4c796982bbfad93b7d30b6237f250afe4b415a9932b9b934f70e270cde7faa6b062f2142f264b4dc4438f89b9376d70ca4aa7f419fa31881dd60629d1a3c790f64be7e33dc014752891f3148049e4e31970e8642e5fac3c4c232676180f0c3792b5c644"}, {0x48, 0x88, 0x1, "cd4f80dedc69a92adcce7688fb243dacc1bee78b4a2d3485836988274d6124b942e7757e089322080d68b9dfe645d52ba48d945c567d0b5e"}], 0x2b8, 0x1}, 0x40) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000100)=""/4096, &(0x7f0000001100)=0x1c) 2018/06/02 13:23:20 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x2, 0x400071, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x1b, 0x0) get_mempolicy(&(0x7f0000000080), &(0x7f0000000000), 0x800, &(0x7f0000578000/0x3000)=nil, 0x2) 2018/06/02 13:23:20 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000040)="240000001a0025f00485bc04fef7001c0a0b49ffed000000800008000800030001000000", 0x24) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f00000000c0)={0xfffffffffffff26e, 0x6, 0x7, 0x0, 0x0, [], [], [], 0x0, 0x7}) 2018/06/02 13:23:20 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000100)=0x81, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={0xffffffffffffff9c}) r3 = accept$alg(r2, 0x0, 0x0) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/06/02 13:23:20 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x105005, 0x0) fallocate(r1, 0x1200000000000000, 0x0, 0x8000000) 2018/06/02 13:23:20 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000280)={0x0, 0x101}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000300)={r1, 0xfffffffffffffffb, 0x570, 0x6}, &(0x7f0000000340)=0x10) perf_event_open(&(0x7f0000000200)={0x8000000000002, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1ff, 0x0) request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='&mime_typevboxnet1\')@\x00', 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc4c85512, &(0x7f0000000580)={{0x6, 0x0, 0x0, 0x0, "1a0ab9b1f94c716787e88fae5552770ad6a9b54e0679918e0a88af8aacaea63fd56d1dd99812e16bc06df8b8"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0b690d49b85ec254b15b023d1e67900f8f55709195aa7d999552981434f68e364a3238b17109db386e35830a143c5755ae184895c461436bad45232f258c32a1", &(0x7f0000000040)='cpusetposix_acl_access)posix_acl_accessprocsystem$\x00', 0x33}) syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x8000) 2018/06/02 13:23:20 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") ioctl(r0, 0x81, &(0x7f00000000c0)="3b6c1623b9977e4cef7a2e5d242c920a180f09d96f42eb8d40ad1c826f5a5f7db1466d0ab86ac2d2d44aaeeb6cccfd776bc2921bb356d27d4d2530ecc9e8245aa47342999556475778c6f2695ad10db4f5230458c6de27fd8b6533e1af33c8ed1b76c2ea4981eb77dcb163f59ba7f10db65846814d1d14f894a27d16280d24c3480b17ff739a8c4346dc6b85ea2bbec6326ea59558a9486dc7024c385cfe64eb30b6686eabbaaec5c7ce6eee5e1c") setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000007c0)=@nat={'nat\x00', 0x1b, 0x5, 0x530, 0x110, 0x110, 0xffffffff, 0x358, 0x358, 0x460, 0x460, 0xffffffff, 0x460, 0x460, 0x5, &(0x7f0000000180), {[{{@uncond, 0x0, 0xc8, 0x110}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x8, @ipv4=@multicast2=0xe0000002, @ipv6=@dev={0xfe, 0x80, [], 0xd}, @icmp_id=0x66, @port=0x4e20}}}, {{@ipv6={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, [0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff], [0xffffffff, 0x0, 0xff, 0xffffff00], 'bridge_slave_1\x00', 'gretap0\x00', {0xff}, {0xff}, 0x2c, 0x3, 0x0, 0x22}, 0x0, 0xc8, 0x110}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@multicast2=0xe0000002, 'team0\x00', 0x9}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x5, 0x1, 0xda62}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x4, @ipv6=@local={0xfe, 0x80, [], 0xaa}, @ipv6=@dev={0xfe, 0x80, [], 0xc}, @gre_key=0x3, @icmp_id=0x65}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @remote={0xfe, 0x80, [], 0xbb}, [0xffffffff, 0xff000000, 0xff, 0xff000000], [0xff, 0xffffff00, 0xffffff00], 'vlan0\x00', 'erspan0\x00', {}, {0xff}, 0x3b, 0xf7, 0x1}, 0x0, 0xc8, 0x108}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0xff4, 0xc, "74f79a46693481326f36688e9e6fa4e1defde2c6137e3cfbb4ab97a2f60a"}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x590) r1 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r1) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) chroot(&(0x7f0000000000)='./file0\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000006bc0)='./file0\x00') creat(&(0x7f0000000780)='../file0\x00', 0x0) 2018/06/02 13:23:21 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = memfd_create(&(0x7f0000000840)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r1, &(0x7f0000000280)="df121e5e7398e5232a200c20e4e7fe1a9201f2e34d81acd7cae0be4af8e0cf5f79dea6f4e35cfb0241ad30b3ca891bc6fd45060a3b2328ea566f03d6bf28eff4fd5202a4689f20ad155b1cd28cbeb956ae6341fdd186556f75188ac09cc92bea6750a6180fe1174d54a71d20650c3f09ed35d3f26f18abdcdb16eba56f5dc723", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) write$binfmt_elf32(r0, &(0x7f0000001040)={{0x7f, 0x45, 0x4c, 0x46, 0x40, 0x27, 0x6, 0xafc, 0x5, 0x3, 0x3f, 0x0, 0x397, 0x38, 0xf0, 0x10000, 0x0, 0x20, 0x1, 0x5, 0xd3, 0x6}, [{0x1, 0x3f, 0x9, 0x7, 0x0, 0x2, 0x8, 0x1}, {0x60000000, 0x6, 0x7, 0x100000001, 0x8000, 0xce, 0xbcc, 0x100000001}], "2533872e97e0506f0671d72656296bbb22f803bc646a4234fdb05279e26e21596d818778d37474e9f1db1b42fac2aa499501e6a959311f647fa1bef7d67d59123a469c6ff994fbf6f2851edbec46afa896d04bc03ff500ee81bf2c1d57e2e856219f476f5ce058250540501fb90212b99a836601", [[], [], [], [], [], [], [], [], [], []]}, 0xaec) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') creat(&(0x7f0000000440)='./file0\x00', 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x18}, 0x10) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000000)) open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) 2018/06/02 13:23:21 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000080)=0x600210) poll(&(0x7f0000000100)=[{r0}], 0x1, 0xfffffffffffffff8) pwritev(r0, &(0x7f0000161000)=[{&(0x7f0000000040)="f5", 0x1}], 0x1, 0x0) 2018/06/02 13:23:21 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000340)='/dev/md0\x00', 0x0, 0x0) clone(0x10000, &(0x7f0000000740)="b7e513b2e8eaa7287f0af575c7c2fb7884d83af8b8df05e58a251fdffef0268f64703753a2060000002449a12ef86404a99fb090e63c2b071b983f1b87e5172c42180a69b4c86754ba02744a5e163c5bcb2fa6922eace540cf6e3901f8bc9fe9a84707b60d4812adff479d5e74a8f0f629c6bb4af3626ba0d629d1ce120f11555864366f5e6700807529d34ce5900c9b9239c59deab725d9e87c58ea2bf53d8509ed67250000000000ddbb071e2b29a4755ff3ffe93e", &(0x7f0000000200), &(0x7f0000000040), &(0x7f00000005c0)="c6c1d4b39243492162a850f2d286504a97833b3a378190bfcf53f6e1e62a262f37f8df5f8450c7c4ff0877f306060c7510ef5024019a4adeac767730247a39d4604768766baeb1b31156915c75fb36826e5b58858cfa3a8594a1f597d18b61a0a45abbaa10e7d7142fa7294269a5f168e635ff63a678d3ff2dbf12fa6f57311a6e07181fd92e6175f0bc0fe2e990") ioctl$IOC_PR_PREEMPT_ABORT(r1, 0x401870cc, &(0x7f0000000000)={0x5, 0x7b, 0x8, 0x2}) ioctl$HDIO_GETGEO(r1, 0x301, &(0x7f0000000080)) r2 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x800) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000180)={0x0, @broadcast, @rand_addr}, &(0x7f00000001c0)=0xc) connect$can_bcm(r2, &(0x7f0000000280)={0x1d, r3}, 0x10) 2018/06/02 13:23:21 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x105005, 0x0) fallocate(r1, 0xf4ffffff, 0x0, 0x8000000) 2018/06/02 13:23:21 executing program 5: r0 = socket(0xa, 0x1, 0x0) mlock(&(0x7f000052e000/0x4000)=nil, 0x4000) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xc) mincore(&(0x7f000009e000/0x1000)=nil, 0x1000, &(0x7f0000000040)=""/23) 2018/06/02 13:23:21 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x9, 0x402) getsockopt$inet6_dccp_buf(r1, 0x21, 0x2, &(0x7f0000000080)=""/94, &(0x7f0000000140)=0x5e) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000000380)=[{0x0, 0x80000000, 0x0, 0xe15b, @tick=0x3, {0x9, 0x8}, {0x4, 0x65c}, @note={0x1, 0x6, 0x9, 0x3}}, {0x20, 0xd3c0, 0x6, 0x2, @tick=0x8, {0x8, 0xffffffffffffffc5}, {0xfffffffffffffffb, 0x100000000}, @connect={{0x2, 0x80}, {0x5, 0x1}}}, {0x7fff, 0x5, 0x9, 0x4a8, @time={0x0, 0x989680}, {0x3, 0x9}, {0x1, 0xfffffffffffeffff}, @time=@time={r2, r3+10000000}}, {0x401, 0x5, 0x7, 0x3ff, @tick=0x1000, {0x9, 0x2}, {0x5, 0xa4}, @addr={0x3, 0x1}}, {0x9b, 0xca9c, 0x9, 0x8, @tick=0x9, {0x1ff, 0x3ff}, {0x0, 0x1}, @connect={{0x6, 0x661}, {0x7}}}, {0xfffffffffffffffc, 0x40, 0x2, 0x20, @tick=0x3, {0x797, 0x3ff}, {0x6, 0x5}, @result={0xffffffffffff8dcb, 0xffffffffffff8000}}, {0x2, 0x0, 0x4920000000000000, 0x2, @time, {0xffffffffffffff01, 0x18000000}, {0x2, 0x6}, @addr={0x4, 0x8001}}, {0x101, 0xffffffff, 0x7f, 0x2, @tick=0x7, {0x7, 0x7}, {0x45ca, 0x10000}, @ext={0xd2, &(0x7f0000000280)="6f9e3f45e10b62b0a4e281015a9a2822ab4d2b2ab56c9c141050c22c74158dd675e89341b59a9cd294ae2f9a9df46fa0815aff3284b1422559ed7577fafc7a935aa49c434a7540d6e29f8c31da9ff1f190aeec5c607b7971f2994357015893f78fc30c20ccad6e429eb8b0beac1592fc5289bfbea4693696d2eb80dc21bfbd8b12e862b586bfa641c7ecd915851d67c8da55d1d2ce09de07e4d2f6e856d1298f739c48e31cb90daf3267dd3e5b3fbf3434a636d92db1d2dfb043ce104b2d985fe943c938a129d4c49492beb7d08953d9a510"}}, {0x6, 0x2, 0x657, 0x80000001, @time, {0x5, 0xf6d}, {0x3f, 0x800000}, @addr={0x4, 0x2}}], 0x1b0) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000000000002000000e000000100000000000000000800120002000200000000000000000010000000020300000000000f00000000020000000000000092ab000000000001020014bb000000000900000000000000030005000000000002000000e00000010000000002000000"], 0x80}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000180)={'veth1\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) 2018/06/02 13:23:21 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0047fc2f07d82c99240970") clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.memory_pressure\x00', 0x0, 0x0) recvfrom$llc(r1, &(0x7f0000000200)=""/146, 0x92, 0x2, 0x0, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r2 = gettid() process_vm_writev(r2, &(0x7f0000000400)=[{&(0x7f00000003c0)=""/20, 0x14}], 0x1, &(0x7f0000001900)=[{&(0x7f00000018c0)=""/10, 0x7ffff000}], 0x1, 0x0) clone(0x0, &(0x7f0000000140), &(0x7f00000000c0), &(0x7f00000001c0), &(0x7f0000000200)) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/06/02 13:23:21 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") r2 = socket$inet(0x2, 0x3, 0x2) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") setsockopt$inet_int(r2, 0x0, 0xc8, &(0x7f0000000080), 0x4) close(r2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x1d, 0x0, 0x4000000000401}, {}, {0x6}]}, 0x10) 2018/06/02 13:23:21 executing program 5: r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) r1 = socket(0xa, 0x200000000001, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000380)='./file1\x00', 0x1) 2018/06/02 13:23:21 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x105005, 0x0) fallocate(r1, 0x8040000000000, 0x0, 0x8000000) 2018/06/02 13:23:21 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000100)={'security\x00', 0x2, [{}, {}]}, 0x48) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r2, 0x1, &(0x7f0000000000)={0x0, 0xfe4}) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff93}, {0xffffffa0}}) 2018/06/02 13:23:21 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x6}, &(0x7f0000000180)=0xfffffe34) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={r2, 0xffffffff}, 0x8) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000040)=""/169, &(0x7f0000000000)=0xa) 2018/06/02 13:23:21 executing program 1: r0 = socket$inet(0x2, 0x3, 0x771d) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000000000)=0xfd, 0x4) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000040)={'mangle\x00', 0x9b, "65a8c40a76ce09f5b35be881649500692245abfc0c222377c708df1ab1c9c5b852fc06200fd0c833550e50d48bf3446fc100a9a1cf62ad001135bd06ee43f77af85579714ca5f380a093b9b923bd5db4dafdf0ef57065113642fd7be542c56d52d34b6fb18f084f44c01817658a25bb10851abf9468bdd36891046cf246a07045077d3b2258782728f2399bffed6cfa84d5e1ab92be1ad833be070"}, &(0x7f0000000100)=0xbf) 2018/06/02 13:23:21 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$binder(&(0x7f0000872936)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000001c0)={0x50, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0c63000012634840000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f0000000240)=ANY=[], @ANYPTR=&(0x7f0000000280)=ANY=[], @ANYBLOB="000cc9a402f91e0700000000000000f4"], 0x1, 0x0, &(0x7f0000000340)="c6"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}, @acquire={0x400c630e}], 0x0, 0x0, &(0x7f00000001c0)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f00000000c0)=[@release={0x400c630f}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl(r1, 0x4, &(0x7f0000000100)="658acbb2f840dbded70f5478da1518a20726ea98426a120fc47146980b982954974bc90a24ceba7606c7d86bcbe9c65d4c02f9a56c6ebedd710f4627f81d71d2681c4eb51f755bbcf05faac4e11c860cde0b704b403a0ebbcdcfcc1a6e38d7d40afed81400e040c57fe3fae46b2ff9da8db800d15442a8e3ea86fcbeacc03c6fe7c6c79fcbe48b94d20a94f02b94df9832663bc52d9809ac63d9ec3122f3c800024ba1610b8e8ee003550651425d7811a5c21e9e2419ed98b9f2c4ab") ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) [ 517.378701] binder: 31570:31571 got reply transaction with no transaction stack [ 517.386287] binder: 31570:31571 transaction failed 29201/-71, size 0-0 line 2763 [ 517.424076] binder: 31570:31571 ioctl 4 20000100 returned -22 [ 517.431500] binder: undelivered death notification, 0000000000000000 [ 517.446480] binder: BINDER_SET_CONTEXT_MGR already set [ 517.446531] binder: 31570:31577 got reply transaction with no transaction stack [ 517.455193] binder: 31570:31571 ioctl 40046207 0 returned -16 [ 517.459355] binder: 31570:31577 transaction failed 29201/-71, size 0-0 line 2763 [ 517.470484] binder: 31570:31577 ioctl 4 20000100 returned -22 [ 517.489628] binder: undelivered death notification, 0000000000000000 2018/06/02 13:23:22 executing program 3: madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x13) 2018/06/02 13:23:22 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x105005, 0x0) fallocate(r1, 0x880300, 0x0, 0x8000000) 2018/06/02 13:23:22 executing program 5: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="b000cdd20d1c5410968c2539cb049decd677ee9e4c2183ad4aaa24fe36be9eb0e20d5b529c5a197a2524fb287975c69b83c94aad31068ed56369a9dc07ea1170671ab5a635414a741bd5d7a71242aa01d2f8ec69267ff316679e6818d67935a1c6086f62a511ad8fd00141b9fdb339d12fee2878d59ce8b4e0284528850c06e7047e16f524d5eb5b1bf1a8e74b0a41d9cfae7ce6f5ecde861c7984e363993e6e7dbe047390346a910e735367b03167b5f45161b3cbe8783e1c82ca3da9d08913785cc1", 0xc3, 0xfffffffffffffffa) r2 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000540)="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", 0xfe, 0xfffffffffffffff9) r3 = add_key$user(&(0x7f0000000440)='user\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000680)="ace080e4c269ac0461f11235d50eeb5c01eac86aa06d353d5c3ca34ad325215c275e0de8c1be3460b951b193f247c7222476035643237405dcd5d4bca7f30c080bd31d168c6c7222b4a007d846dba069c8b280826992d309c4c4e0df4973181ef4", 0x61, 0xfffffffffffffff9) keyctl$dh_compute(0x17, &(0x7f00000004c0)={r1, r2, r3}, &(0x7f0000000700)=""/208, 0xd0, &(0x7f0000000880)={&(0x7f0000000800)={'sha256-avx\x00'}}) r4 = socket$inet6(0xa, 0x1000000000003, 0x2000000000000008) ioctl(r4, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") sendmsg$key(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000500)={0x2, 0xb, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_ident={0x2, 0xa}]}, 0x20}, 0x1}, 0x0) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="020a01060700000029bd0600000092bc000095004e200000"], 0x18}, 0x1}, 0x4) r6 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r6, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="020300090a0000000000000000000000030006000000000002000000e0000001000000000000000002000100000000000000000200000000030005000000000002000000e000000100000000000000003a0d0760451c5711b68112e7462c2354331ce4eb469add497787d6997d5f1e0c4ff77586928e4ee135d4a6778496933cb24962185fbb4b069888e6667b9c099380c0aef9f592b7a69afb9e7d6720bc3a1f59f12be2c4b42e3c4ac224f2aa7c840323679d6e02be0fd2d856affb2c2b5c035898e44eba79e8637e2d15d5ed4d909cc332ececf6fd5560a0c282d8203081ceb5d0d80233ebaebada399692e599d7dfbb8b14b2ec2fa2f7f3e09bc7b711d0934dc3d42045f6c312594f5b86b960"], 0x50}, 0x1}, 0x0) 2018/06/02 13:23:22 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='clear_refs\x00') r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000340)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8000800}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x38, r1, 0x11a, 0xa02, 0x25dfdbff, {0x3}, [@FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x38}, 0x1, 0x0, 0x0, 0x10}, 0x20004005) r2 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000280)=0x60, 0x80800) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000300)) r3 = accept(r2, &(0x7f00000000c0)=@rc, &(0x7f0000000380)=0xe1542945) getsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000000180)=0x3, &(0x7f00000001c0)=0x4) r4 = socket$inet6(0xa, 0x2, 0x0) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x5, 0x80) getsockopt$IP6T_SO_GET_REVISION_TARGET(r4, 0x29, 0x6, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000040)=0xfe56) 2018/06/02 13:23:22 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") getpriority(0x2, 0x0) signalfd4(r0, &(0x7f0000000340)={0x5}, 0x8, 0x80000) setsockopt$ax25_int(r0, 0x101, 0x1, &(0x7f0000000040)=0x1, 0x4) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0xfffffffffffffff8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x55f799d6}, &(0x7f00000001c0)=0x8) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000300)={&(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000280)=[0x0], &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0], 0x4, 0x7, 0x1, 0x4}) ioctl$ASHMEM_SET_SIZE(r3, 0x40087705, 0x1) 2018/06/02 13:23:22 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x101d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="b400000000000000bd00020000000000009500000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0x3e9, &(0x7f000000cf3d)=""/195}, 0x48) 2018/06/02 13:23:22 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c2134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa684020000", 0x20000, &(0x7f0000000200)) r0 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x1a5, 0x80000) ioctl$TCSETA(r0, 0x5406, &(0x7f00000001c0)={0x8, 0x81, 0x10001, 0x8, 0x9, 0x8, 0x9, 0x2, 0x9, 0x7ff}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x31f) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x6002, 0x0, r1, 0x0, 0x120000) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000400)={{0xa, 0x4e21, 0x800, @local={0xfe, 0x80, [], 0xaa}, 0x9}, {0xa, 0x4e24, 0x9, @loopback={0x0, 0x1}, 0xffffffff80000000}, 0x4dd, [0x0, 0x101, 0x80, 0x2, 0x9d39, 0xffffffff, 0x9, 0x7]}, 0x5c) read(r2, &(0x7f00000000c0)=""/20, 0x14) uselib(&(0x7f0000000080)='./file0\x00') open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x68) 2018/06/02 13:23:22 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/02 13:23:22 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") tee(r0, r0, 0x3f, 0xe) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x105d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x438, &(0x7f00001a7f05)=""/251}, 0x48) 2018/06/02 13:23:22 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3, 0x10000) getsockopt$inet_tcp_buf(r0, 0x6, 0x3d, &(0x7f0000000080)=""/252, &(0x7f0000000180)=0xfc) r1 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f0000000040)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000001000000000000000", 0x274, 0x0) 2018/06/02 13:23:22 executing program 2: r0 = socket$inet6_sctp(0xa, 0x2, 0x84) sendmmsg$inet_sctp(r0, &(0x7f00000006c0)=[{&(0x7f0000000080)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f0000000480), 0x0, &(0x7f0000000600)=[@authinfo={0x12, 0x84, 0x6}], 0x18}], 0x1, 0x0) fremovexattr(r0, &(0x7f0000000040)=@known='trusted.syz\x00') fremovexattr(r0, &(0x7f0000000000)=@known='security.capability\x00') 2018/06/02 13:23:22 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x105005, 0x0) fallocate(r1, 0x0, 0x300, 0x8000000) 2018/06/02 13:23:22 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x80002, 0x0) bind$netlink(r1, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r1, &(0x7f0000df8fd9)="2600000022004701050000000000000005006d20002b1f00c05d080a4a51f10101c7033400b0", 0x26) connect$netlink(r1, &(0x7f0000e8f000)=@proc={0x10, 0x0, 0x1}, 0xc) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00000025c0), 0x4) socket$inet6(0xa, 0x5, 0x401) sendto(r1, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000000)=0x7ff, 0x4) 2018/06/02 13:23:22 executing program 6: unshare(0x2000400) r0 = socket$inet6(0xa, 0x4, 0x8000000006) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000000080)="2f3e805fe2f2f24526d58bd5384ad97704000000", 0x14) 2018/06/02 13:23:22 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x2) ioctl$BINDER_SET_MAX_THREADS(r0, 0xc0306201, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x802, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x7c, "ca9a35bdd2d205ffa3468df67812e9e2c98f8c686e3979869be502f4cb6c8c27ea35d1911717e4c17803d18d894a611992b5421bb8007be76009f452de57cc383113eddd32beefa53c3219156f507e7152161092f45246310b0740f52c37dd125b5d9336dab3db4e0e0787c63de212d12215297d44bd680bad6a3c83"}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={r2, 0x101, 0x8b1}, &(0x7f00000001c0)=0x8) 2018/06/02 13:23:22 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40400, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f00000001c0)=""/72, &(0x7f0000000100)=0x48) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = request_key(&(0x7f0000000340)='encrypted\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000003c0)='&cgroup\x00', 0xfffffffffffffffa) add_key(&(0x7f0000000300)='id_legacy\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='\x00', 0x1, r1) 2018/06/02 13:23:22 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f0000000000)="66b8010000000f01d966b96f08000066b87ab8b92266bab38df9110f3066640fa90f07360f209e0f20c06635010000000f22c00f01c2baf80c66b85150708966efbafc0cb043ee0f30660f65e6"}], 0x377, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000000580)=@mangle={'mangle\x00', 0x1f, 0x6, 0x5b8, 0x2d0, 0xe8, 0x2d0, 0x0, 0x0, 0x520, 0x520, 0x520, 0x520, 0x520, 0x6, &(0x7f00000000c0), {[{{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, 0xff000000, 0xffffffff, 'syz_tun\x00', 'rose0\x00', {0xff}, {}, 0xc, 0x2, 0x1}, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x98, 0xf8}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0x2, 0x8, [0x22, 0x28, 0x0, 0xe, 0x1e, 0x12, 0xe, 0xb, 0x3a, 0x29, 0x8b3d255, 0x3d, 0x31, 0xb, 0x27, 0x1e], 0x2, 0x8}}}, {{@uncond, 0x0, 0xc0, 0xf0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xa}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x1, 0x7, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23}}}, {{@uncond, 0x0, 0xe8, 0x110, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x2, 0x1000}}, @common=@icmp={0x28, 'icmp\x00', 0x0, {0xc, 0xffffffff, 0x4, 0x1}}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x1, 0x6, 0x3}}}, {{@uncond, 0x0, 0x110, 0x140, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x3}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x54, 0x8}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0xffffffffffffb431, 0x4, @loopback=0x7f000001, 0x4e22}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x618) 2018/06/02 13:23:22 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x105005, 0x0) fallocate(r1, 0x0, 0xffffffff00000000, 0x8000000) 2018/06/02 13:23:22 executing program 3: r0 = socket$inet(0x2, 0x80003, 0x3) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x132, 0x4) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl(r1, 0x46a8, &(0x7f0000000040)="fffffc2f07d82c992409705e64d4475df93d4d039828fcfb5355404b5c184574a3edac70dd81885519570c6b005f07758241679382cc4e2a46ca2282") sendto$inet(r0, &(0x7f0000000340), 0x0, 0x0, &(0x7f0000000300)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) close(r0) 2018/06/02 13:23:22 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x40400) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r0, 0x1ffffffbffffe, 0x1) [ 518.527587] binder: 31646:31649 ioctl c0306201 0 returned -14 2018/06/02 13:23:22 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x0, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f00000001c0)=""/118) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000000080)={'broute\x00', 0x0, 0x3, 0x22, [], 0x1, &(0x7f0000000000)=[{}], &(0x7f0000000040)=""/34}, &(0x7f0000000100)=0x78) 2018/06/02 13:23:22 executing program 6: r0 = socket$inet6(0xa, 0x803, 0x100000001) connect$inet6(r0, &(0x7f0000000040)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000008340)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000001340)}}, {{0x0, 0x0, &(0x7f0000002800), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="10000000000000000100749dd27363c2b349e84a35c450b6a7d1d2c2620cb7d33b5b02bd73856e526926645f99e9a70d7850a98be7e1462ea9c1371fbc112a2c7204f92926d30c8bcab4d9353e9f154291248319f765964d78bf4d92fece62157f35171243c7761ab27ab91bdb58353cbf75646e89acd8d29b8012d66b9ccf9647bcc7f649a671e2d336ba3bcb4fec46b4ba223f7b9dd8"], 0x10}}], 0x2, 0x0) [ 518.591133] binder: 31646:31649 ioctl c0306201 0 returned -14 2018/06/02 13:23:22 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes-fixed-time)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000)=0x7, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="ad56b6ea54c721afbbd4beef915d564c90c2000000000000", 0x18) sendmsg$unix(r1, &(0x7f0000002400)={&(0x7f0000000300)=@abs, 0x6e, &(0x7f00000023c0)=[{&(0x7f00000013c0)="a33d4cea2cc073532516369aa662767156", 0x11}], 0x1}, 0x0) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x402, 0x0) readlinkat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000180)=""/183, 0xb7) 2018/06/02 13:23:22 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x802, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0x4) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000001500)="240000001a0025f0006bb404feff141c020b5aff6e10b500001180cc0800100023020000", 0x24) 2018/06/02 13:23:22 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x105005, 0x0) fallocate(r1, 0x0, 0xf4ffffff00000000, 0x8000000) 2018/06/02 13:23:22 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x9) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)="2f657865000000d400042a004bddd9de91be10eebf00f5e94aae22e89bb36cc7457accc3320c67a90f79805843e901d2da75af1f0000000000000000") getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000380)={0x0, 0xfffffffffffffff7, 0x5, [0xffffffffffffffe1, 0x8, 0x2, 0x2, 0x4]}, &(0x7f0000002400)=0x12) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002440)={r2, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, &(0x7f0000002500)=0x84) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f00000001c0)={0x5, &(0x7f0000000400)=""/4096, &(0x7f0000000300)=[{0x2, 0x1000, 0x0, &(0x7f0000001400)=""/4096}, {0x1, 0x9, 0xfffffffffffffff7, &(0x7f0000000040)=""/9}, {0x73, 0x5d, 0x5, &(0x7f0000000080)=""/93}, {0x7d83c004, 0xbf, 0x9f9f, &(0x7f0000000100)=""/191}, {0x5a, 0x4e, 0x0, &(0x7f0000000280)=""/78}]}) sendfile(r0, r1, &(0x7f0000000000), 0x80000002) 2018/06/02 13:23:23 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x80089203, &(0x7f0000000140)) ioctl$BLKDISCARD(0xffffffffffffffff, 0x1277, &(0x7f0000000040)) ioctl$void(0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'syz_tun\x00', 0x4000}) 2018/06/02 13:23:23 executing program 6: r0 = socket$nl_generic(0xa, 0x5, 0x84) r1 = syz_open_dev$vcsa(&(0x7f00000004c0)='/dev/vcsa#\x00', 0x0, 0x100) bind$ipx(r1, &(0x7f0000000580)={0x4, 0x5, 0xa5, "d62b2ceb201f", 0x20}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f00000000c0)={"62726964676530000000008000", &(0x7f0000000000)=ANY=[@ANYBLOB="0e0000000000000000707000d41c000000000000000000000000000000000000000000000000000000003733000006b2389369a5008cdc3a6aa7666b3d663ec5a4a0d48f3ee70bcd317ea24ddffc830100000031e6d45e7a5adf757ee894a0b4343b2d9f00678ba031852c8e961860ae3f42a3e9cc7af8c071e7ed0d7134bd891b39cc571a2149b6a25e9a0a0749446d8934c31f366cb89324be41f5f3c3d414e9ada6fa9f078e87a10602fc642ad212fa36825ac5acfa506d1d4d7f"]}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x800, 0x0) sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000340)={&(0x7f00000001c0)={0x150, r2, 0x20, 0x70bd27, 0x25dfdbfb, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xff}, @IPVS_CMD_ATTR_SERVICE={0x70, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x18, 0x1}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}, @IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x12}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x3f}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x11}]}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gretap0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x800}]}, 0x150}, 0x1, 0x0, 0x0, 0x40000}, 0x4000) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f00000005c0)={"d857b3be6d0fd1b112a959109777b7a15c28dffc96528195165148878019a1ac747b30e0418097cd22bc5d5c656533fc45b533770d861637106b4554cafa70e8f38aab23d26d92512a59a0123d5b009ac6250eb2aaa43c8d111730cb7fe43d84a94e2e0727e9ec0b4311b0f28dcae025e99c7923b527d0b267ff0ef157cc3adfc4cca5c1c8d9b20554dcd6e1c21b0067520c5a200bc63c8c053a677d943b3dcee5729367401709ca2b2791fd76a08ab6607c446c912db399e73ad14f689f15d64646112dead8fa229f85b12e0935dd274c1e998bfa4fcf2a0e32d89315310ea8e799460ecb3532853ea5e3ab051f0abd7fe6d41c0118116ef89498c58fd15ac4849316a03b5f4b87f51ad4641d30c08c9702dc38e9cda307af07c84a6994e2456963d3da371c3f9f147064ceac3f299f6b2a83f8da29a2030e91e2416e255d825ffcf7a79823c3f2dee3f52293b8cc15631e8e14f4f7a20140938aad8c787964d622e7d1f558afc0a51af5fc8d2fd5ba92235d7db81fad2e0ec001973df56fe124257c603985ab9ac6369d7acc285e164ba5fb29879f0a4a337f2b247129249d5acbe9a742778e9d1a711e40b4cf9f1e73b8d65d1ddfa28856607366ead8b51145d68b719c3c062c05d28fa0241d91ce81d18c901a4332868b63fa4d081ce280980dd4b8f1a71ed0ac08d4973a74086e284015a55b6c3ac5148af5706c9f8fe72724f38db6c7ff9f7eea98f0ada36fa1856ee6ca2eb14a86cabd1656c8fa8f34938604363ed18048642de2a6128a889579a24d520b2bddf90b7f112d0f44e178d79e036e9814876881ac837ac3fb6c77b60d347d8f49edb1da22e1e9ad96fda56d17ddfb24c6a9b5ab9aa32224431ad58cb61f7e2377edc611eea176162fdb4a36c3039efd4fedcfea6c1c67fc71f2b496579c8ae74fbdbb060c8a68753c1152a0f6c8cd961af135a3d391687f71c3ebc2697d944b7f05a0b44b3d9e25f154496ca1c0fd4709ebe69906520031cbfd9faebff940986cee6e2c14c4e76c5efc569a2693556acc4987626145bd680984358df22edf7f2e33240a138569d27742ede0bba855bc643766eda5876c10f655ef636b9085ba6a60e6da5039008fc279b5e8969cd0a228d3e90b7beb1f8ba621db522c12fe850efc8e7a3cc1f7d82033702fbfb019883db11b9eef2b164c1901605eacbb0587aa837ffc1a71134c1dc0f00bccae6fdcdbd1e2ccae87ff1a6e2394a74a50c7c8c7ce58bc73e50db6078883396091569b6316023676bc4eb540ce4675b9bcdec8a053fc60ccad8b8c5af351b18eff35adaa419b9efb2e1e21415274702e0bbdc5391b31c92e801de1f8d59a0eaa3a73ecfb3faabaaa48cacdfbace66dc91e781df537f9a69b9d90f5a1ac22c52b1f32c54307b5a4c98f900fcb7447fc964f1bf475177d068e86b6e68da6de"}) r3 = fcntl$dupfd(r0, 0x406, r0) fcntl$getownex(r0, 0x10, &(0x7f0000000440)={0x0, 0x0}) sched_getparam(r4, &(0x7f0000000400)) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000480)=0x1, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x13, &(0x7f0000000100)=0xffff, 0x4) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000500), &(0x7f0000000540)=0x30) 2018/06/02 13:23:23 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047", 0x3b}], 0xaaaab01, 0x0, &(0x7f00000001c0)=[@flags={0x3, 0x100000}, @dstype0={0x6, 0x4}], 0x2) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000001e00fb034d564b0000000001"]) ioctl$KVM_ENABLE_CAP_CPU(r3, 0xc008ae88, &(0x7f0000000140)={0x2, 0x0, [0x4b564d02]}) 2018/06/02 13:23:23 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x2000, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000080)={'HL\x00'}, &(0x7f00000000c0)=0x1e) sendmsg$nl_xfrm(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@flushsa={0x3c, 0x1c, 0x4, 0x70bd26, 0x25dfdbfc, {0xff}, [@address_filter={0x28, 0x1a, {@in=@loopback=0x7f000001, @in6=@loopback={0x0, 0x1}, 0xa, 0x7, 0x8}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x80}, 0x40004) sendmsg$nl_xfrm(r0, &(0x7f0000000d00)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000800)=@acquire={0x2ec, 0x17, 0x3, 0x0, 0x0, {{@in6}, @in=@broadcast=0xffffffff, {@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@dev={0xfe, 0x80}}, {{@in=@multicast2=0xe0000002, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}}}, [@tmpl={0x1c4, 0x5, [{{@in=@multicast2=0xe0000002}, 0x0, @in=@broadcast=0xffffffff}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}, {{@in=@loopback=0x7f000001}, 0x0, @in=@multicast2=0xe0000002}, {{@in=@broadcast=0xffffffff}, 0x0, @in6}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}}, 0x0, @in=@multicast2=0xe0000002}, {{@in6}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}}, {{@in6=@dev={0xfe, 0x80}}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}]}]}, 0x2ec}, 0x1}, 0x0) 2018/06/02 13:23:23 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x105005, 0x0) fallocate(r1, 0x0, 0x4000, 0x8000000) 2018/06/02 13:23:23 executing program 1: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000380)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x481000000000005, 0x0) r3 = memfd_create(&(0x7f0000000580)='dev ', 0x3) write(r3, &(0x7f0000000040)="16", 0x1) sendfile(r3, r3, &(0x7f0000001000), 0xffff) fcntl$addseals(r3, 0x409, 0xc) fsetxattr(r3, &(0x7f0000000540)=@known='com.apple.system.Security\x00', &(0x7f0000000080)=']\x00', 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") clone(0x0, &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"1566623000fcffffb285f063591a13a7", 0xa201}) getsockopt(r2, 0x80, 0xffffffffffffffe1, &(0x7f00000000c0)=""/65, &(0x7f0000000280)=0x41) io_setup(0x469, &(0x7f0000000180)=0x0) io_submit(r4, 0x1, &(0x7f0000000140)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7, 0x0, r1, &(0x7f0000000200)="1c", 0x1}]) 2018/06/02 13:23:23 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/ppp\x00', 0x101002, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f00000002c0)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x80) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000040)=@llc, 0x80, &(0x7f0000000200), 0x0, &(0x7f00000001c0)=""/212, 0xd4}, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(0xffffffffffffffff, 0x40047459, &(0x7f0000e9f000)) write$binfmt_elf64(r0, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}}, 0x40) 2018/06/02 13:23:23 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000000000)=""/116) r0 = semget$private(0x0, 0x3, 0x280) semctl$GETVAL(r0, 0x0, 0xc, &(0x7f00000001c0)=""/4096) 2018/06/02 13:23:23 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x2400, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f00000000c0)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="308150b1"], 0x4) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000180)=""/4096) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000100)=0x5, 0x4) openat$audio(0xffffffffffffff9c, &(0x7f0000001280)='/dev/audio\x00', 0x10000, 0x0) getsockopt(r0, 0x1, 0x3, &(0x7f0000001180)=""/140, &(0x7f0000001240)=0x8c) 2018/06/02 13:23:23 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x200000) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000c00)={{}, {0x80}}) 2018/06/02 13:23:23 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x1, 0x1e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000700], 0x0, &(0x7f0000000040), &(0x7f0000000700)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000ebff000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff01000000190000000000000008006c6f00000000000000000000000000007465716c3000000000000000000000006970365f76746930000000000000000062637366300000000000000000000000ffffffffffff000000000000aaaaaaaaaa000000000000000000f800000028010000580100006970000000adc0000000000000000000000000000000000000000000000000002000000000000000ac1414bbffffffff000000000000000000068dbedc43f837cf6b0000000000006d61726b5f6d0000000000000000000000000000000000000000000000000000180000000000000000000000000000000000000000000000000100000000000041554449540000000000000000000000000000000000000000000000000000000800000000000000000000000000000041554449540000000000000000000000000000000000000000000000000000000800000000000e00000000000000000000000000000000a60000000000000000000000000000000000000000000000000000000001000000ffffffff00000000"]}, 0x260) r1 = syz_open_dev$admmidi(&(0x7f0000000240)='/dev/admmidi#\x00', 0x53, 0x20000) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000280), 0x4) 2018/06/02 13:23:23 executing program 3: io_setup(0xba, &(0x7f0000000000)=0x0) r1 = socket(0x2, 0x803, 0xff) connect$inet(r1, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) io_submit(r0, 0x1, &(0x7f0000000040)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f00000000c0)="cfb83aecec31c741a629da7b6ee04318d91fdded", 0x14}]) setsockopt$inet_int(r1, 0x0, 0x37, &(0x7f0000000080)=0x6, 0x4) 2018/06/02 13:23:23 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={0xffffffffffffffff, &(0x7f0000000040)}, 0x10) 2018/06/02 13:23:23 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='sessionid\x00') exit(0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000000)={0x7, 0x8, 0x8}) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/202, 0x14}], 0x1, 0x0) 2018/06/02 13:23:23 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x105005, 0x0) fallocate(r1, 0x0, 0x500, 0x8000000) 2018/06/02 13:23:23 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x805, 0x0) connect$ipx(r0, &(0x7f0000000000)={0x4, 0x0, 0x0, "9210e77cd51c"}, 0x10) getpeername$inet(r0, &(0x7f0000000040)={0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x10) 2018/06/02 13:23:23 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x105005, 0x0) fallocate(r1, 0x0, 0x3b000, 0x8000000) 2018/06/02 13:23:24 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000040)={0x0, 0x3}) request_key(&(0x7f0000000200)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xf000000}, &(0x7f0000000000)="2d6264d5762a00", 0x0) 2018/06/02 13:23:24 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a933d66593ae164c990a0028e", 0x10) accept$alg(r0, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x2a14, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0x7a01]}, 0x2c) read(r0, &(0x7f0000000bc0)=""/93, 0x5d) 2018/06/02 13:23:24 executing program 3: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000180)={0x6, {{0xa, 0x4e22, 0x3, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x8, [{{0xa, 0x4e23, 0xffffffffffffdde8, @empty, 0x80}}, {{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, {{0xa, 0x4e22, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, {{0xa, 0x4e20, 0x200, @empty, 0x93}}, {{0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0x19}, 0x8f}}, {{0xa, 0x4e20, 0x17ab, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, {{0xa, 0x4e22, 0xa, @dev={0xfe, 0x80, [], 0x1d}, 0x800}}, {{0xa, 0x4e21, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}]}, 0x490) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000140)=0xb) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x10, &(0x7f0000000080)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x7a) 2018/06/02 13:23:24 executing program 7: mq_getsetattr(0xffffffffffffffff, &(0x7f0000000100)={0x80000000}, &(0x7f0000000180)) r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'veth1_to_bond\x00', {0x2, 0x4e21}}) 2018/06/02 13:23:24 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x105005, 0x0) fallocate(r1, 0x0, 0x1200000000000000, 0x8000000) 2018/06/02 13:23:24 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x4, 0x40, 0xfffffffffffffffd, 0xfffffffffffffffe, 0x1, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r0, &(0x7f0000000180), &(0x7f0000000080)}, 0x20) 2018/06/02 13:23:24 executing program 1: setrlimit(0x1, &(0x7f0000011000)={0xff, 0x100}) add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="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", 0x4d1, 0xfffffffffffffffe) r0 = dup(0xffffffffffffff9c) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000080)={0xff, 0x10, "9c36661d9b8ab298329847c9f7a7274d"}) 2018/06/02 13:23:24 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a933d66593ae164c990a0028e", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r1, &(0x7f0000000300)=ANY=[], 0xffffffaa) recvmsg(r1, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x34, &(0x7f0000001400)=""/123, 0x2000147b}, 0x0) 2018/06/02 13:23:24 executing program 2: syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x3, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f00000000c0), &(0x7f0000000100)=0xc) fcntl$notify(r0, 0x402, 0x80000000) perf_event_open(&(0x7f0000000140)={0x2, 0xfffffffffffffe91, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4e, 0x10200) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000040)=0x1, 0x4) 2018/06/02 13:23:24 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x80000000000001) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0xa4f8) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x7, 0x0, 0x0, 0x0, 0x5}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/06/02 13:23:24 executing program 5: socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000040)={'bridge0\x00', @ifru_flags}) accept4$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x10, 0x80000) 2018/06/02 13:23:24 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x105005, 0x0) fallocate(r1, 0x0, 0xfffffff4, 0x8000000) 2018/06/02 13:23:24 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@gettclass={0x24, 0x2a}, 0x24}, 0x1}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0x0, &(0x7f00000008c0)={&(0x7f0000000dc0)=ANY=[@ANYBLOB="180080003200050000003a00000000000000000004000100"], 0x18}, 0x1}, 0x0) 2018/06/02 13:23:24 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x10000, 0x101000) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000300)={0x6, {{0xa, 0x4e23, 0x4, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x8}}, 0x0, 0x2, [{{0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0x80000000}}, {{0xa, 0x4e23, 0xffffffffffffffa3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}]}, 0xfffffc44) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f00000001c0)="0047fc2f07d82c99240970") syz_emit_ethernet(0x2e, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000008004600002000000000002f9078ac1414bbac1473aa8903000000009078ffffffff"], &(0x7f00000002c0)) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40000, 0x0) ppoll(&(0x7f0000000180)=[{r0, 0x84}, {r1, 0x8000}, {r2, 0x4}, {r0, 0x8}, {r1, 0x2}], 0x5, &(0x7f0000000200), &(0x7f0000000240)={0x100000002000}, 0x8) listen(r0, 0x3) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f00000000c0)={{0x100000001, 0xa38}, 'port1\x00', 0x1a, 0x1000, 0x8, 0x5, 0x5, 0xd63, 0x3, 0x0, 0x1, 0x80000001}) 2018/06/02 13:23:24 executing program 5: rt_sigprocmask(0x0, &(0x7f0000000000)={0xfffffffffffffffd}, 0x0, 0x8) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x0) ftruncate(r1, 0x280080) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000200)={0x0, 0xf8}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={r2, 0x6}, 0x8) r3 = dup(r0) ioctl$BLKFRASET(r0, 0x1264, &(0x7f0000000140)=0x20) ioctl$BLKALIGNOFF(r1, 0x127a, &(0x7f00000001c0)) r4 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0xffffffffffffffff) connect$inet6(r0, &(0x7f0000000040)={0xa}, 0x1c) sendfile(r3, r4, &(0x7f0000d83ff8), 0x2008000fffffffe) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f00000000c0)=0x8) 2018/06/02 13:23:24 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x105005, 0x0) fallocate(r1, 0x0, 0x80400, 0x8000000) 2018/06/02 13:23:25 executing program 0: socket$alg(0x26, 0x5, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x60040, 0x0) connect$pptp(r0, &(0x7f0000000180)={0x18, 0x2, {0x3, @multicast2=0xe0000002}}, 0x1e) socket$nl_xfrm(0x10, 0x3, 0x6) openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) select(0x40, &(0x7f0000000080), &(0x7f00000000c0)={0x3ff}, &(0x7f0000000100)={0x200081}, &(0x7f0000000140)={0x77359400}) 2018/06/02 13:23:25 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1000) getpeername$netlink(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000001c0)=0xc) r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r1, &(0x7f0000000100)={&(0x7f00000000c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000003fb8)=ANY=[@ANYBLOB="480026a70ffcaf60bf95c4fb2210ec040000000000000001", @ANYPTR=&(0x7f0000012f46)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0c13000000000000", @ANYPTR=&(0x7f000001a000)=ANY=[@ANYPTR=&(0x7f0000001f34)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="cc00000000000000", @ANYPTR=&(0x7f000000e000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="d300000000000000", @ANYPTR=&(0x7f0000013f5d)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="a300000000000000", @ANYPTR=&(0x7f000001fff1)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0f00000000000000", 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@ANYBLOB="0010000000000000", @ANYPTR=&(0x7f0000012fe5)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="1b00000000000000"], @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}, 0x0) 2018/06/02 13:23:25 executing program 1: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x8000, 0x286080) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x40002, 0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000240)={0x1, r2}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000300)={{0x2}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, 'veth0_to_bond\x00'}) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x1ff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={r3, @in6={{0xa, 0x4e23, 0x7fff, @remote={0xfe, 0x80, [], 0xbb}, 0x80}}, 0xfb, 0x400, 0x0, 0x6, 0x4}, &(0x7f0000000140)=0x98) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000180)) 2018/06/02 13:23:25 executing program 7: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r1 = socket$inet6(0xa, 0x3, 0x7f) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000000c0)="571d7d91290d61beff7145763f7a95674c9b61c6e58ba229941a083257dfdd9d4037ad6480bbf0fd", 0x28}], 0x1}, 0x0) fcntl$getown(r0, 0x9) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x7, 0x1, 0x12e138c9, &(0x7f0000000040)=[0x0], 0x1}, 0x20) timerfd_settime(r2, 0x1, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000000180)) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000100)=r2) 2018/06/02 13:23:25 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x105005, 0x0) fallocate(r1, 0x0, 0x300000000000000, 0x8000000) 2018/06/02 13:23:25 executing program 3: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000100)=[{r1}], 0x1, 0xfffffffffffffffa) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x101600, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x44400, 0x0) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) renameat(r2, &(0x7f0000000040)='./file0\x00', r3, &(0x7f0000000140)='./file0\x00') ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r4 = syz_open_pts(r1, 0x2) r5 = dup3(r4, r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000180)={0x0, 0xffff}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000200)={0x8c8, 0x6, 0x0, 0x40, 0x1f, 0x16, 0x8, 0x0, r6}, &(0x7f0000000240)=0x20) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000280)="850c616301c393f58ea51ccb8be1531f", 0x10) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$TCXONC(r1, 0x540a, 0x2) tkill(r0, 0x1000000000016) 2018/06/02 13:23:25 executing program 6: bpf$MAP_CREATE(0x344c, &(0x7f0000c47fec), 0x14) r0 = geteuid() stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$audion(&(0x7f00000002c0)='/dev/audio#\x00', 0x2, 0x30100) accept4$llc(r2, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000340)=0x10, 0x0) lchown(&(0x7f0000000000)='./file0\x00', r0, r1) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x2800, 0x0) sysinfo(&(0x7f0000000200)=""/135) openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x2002, 0x0) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={0xffffffffffffffff, 0x6, 0x1, 0x3f, &(0x7f0000000180)=[0x0], 0x1}, 0x20) ioctl$LOOP_CTL_ADD(r4, 0x4c80, r3) 2018/06/02 13:23:25 executing program 5: r0 = socket(0x10, 0x80006, 0x100) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0xc) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0xe2, 0x401) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f00000000c0)) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000180)=0xffffffffffffffe0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x0, 0x8, 0x9, 0x4, 0x7fffffff}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e22, 0x80000000, @dev={0xfe, 0x80, [], 0xb}, 0x4}}}, 0x84) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000000300)={@empty, 0x0}, &(0x7f0000000340)=0x14) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000500)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x203001}, 0xc, &(0x7f00000004c0)={&(0x7f0000000400)={0xac, r4, 0x2, 0x70bd25, 0x25dfdbfd, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1ff}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x22, 0x20}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x597}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x20}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xbe}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x100000000}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}]}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xa, 0x20}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffac1}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000000}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x4000000}, 0x20008050) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000540)=@assoc_value={0x0}, &(0x7f0000000580)=0x8) write$cgroup_pid(r1, &(0x7f00000005c0)={[0x35, 0x32, 0x36, 0x31]}, 0x4) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000640)={'gre0\x00', &(0x7f0000000600)=@ethtool_ts_info={0x41, 0x8, 0xffff, 0x0, [0x2, 0xfcdd, 0x1ff], 0x40, [0x7fff, 0x3ff, 0xa8f3]}}) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mreq(r6, 0x29, 0x0, &(0x7f00000006c0)={@empty, 0x0}, &(0x7f0000000700)=0x14) sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000840)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000800)={&(0x7f0000000780)={0x54, r4, 0x100, 0x70bd29, 0x25dfdbfc, {0xd}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x24}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5ba}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x4000040}, 0x40) setsockopt$packet_drop_memb(r7, 0x107, 0x2, &(0x7f0000000880)={r3, 0x1, 0x6, @random="3e85e10d2f69"}, 0x10) r9 = socket(0x8, 0x800, 0x7) setsockopt$packet_drop_memb(r6, 0x107, 0x2, &(0x7f00000008c0)={r8, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}, 0x10) clock_gettime(0x0, &(0x7f0000000900)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000940)={0x0, 0x0}) setitimer(0x1, &(0x7f0000000980)={{r10, r11/1000+10000}, {r12, r13/1000+10000}}, &(0x7f00000009c0)) ioctl$DRM_IOCTL_FREE_BUFS(r7, 0x4010641a, &(0x7f0000000a40)={0x9, &(0x7f0000000a00)=[0x80000001, 0xd, 0x800, 0x50, 0x2, 0x4032, 0x5c6, 0x9, 0x2]}) prctl$setmm(0x23, 0x2, &(0x7f0000ffa000/0x3000)=nil) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000a80)={0x8, 0x200, 0x8, 0x6, r5}, 0x10) readahead(r9, 0xeba, 0x401) ioctl$KDDELIO(r7, 0x4b35, 0x5) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000b00)={&(0x7f0000000ac0)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r9, 0x84, 0x71, &(0x7f0000000b40)={r2}, 0x8) 2018/06/02 13:23:25 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x105005, 0x0) fallocate(r1, 0x0, 0x78, 0x8000000) 2018/06/02 13:23:25 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x7, 0x0, 0x8, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) ioctl$TIOCSCTTY(r1, 0x540e, 0x1) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f2, &(0x7f0000000040)={'sit0\x00', @ifru_addrs=@in={0x2, 0x0, @rand_addr}}) 2018/06/02 13:23:26 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="af26262c8523bf012cf66f") getsockopt$inet6_tcp_int(r1, 0x6, 0x8, &(0x7f0000000080), &(0x7f0000000040)=0xffffff5d) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9205, 0x0) 2018/06/02 13:23:26 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x105005, 0x0) fallocate(r1, 0x0, 0x3, 0x8000000) 2018/06/02 13:23:26 executing program 5: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)={0x0, 0x0}) r1 = gettid() tgkill(r0, r1, 0x8) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x101000, 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00000001c0)=@req={0x7, 0x0, 0x3, 0xfffffffffffffffb}, 0x10) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000180)=0x4) setsockopt$sock_int(r3, 0x1, 0x27, &(0x7f0000000200), 0x4) r4 = memfd_create(&(0x7f0000000100)='ppp1mime_typeself&^ppp1^keyringmd5sumvmnet0-md5sum!\'\x00', 0x3) connect$l2tp(r4, &(0x7f0000000140)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e24, @multicast2=0xe0000002}, 0x0, 0x1, 0x4, 0x4}}, 0x26) 2018/06/02 13:23:26 executing program 0: shmget$private(0x0, 0x4000, 0x2, &(0x7f0000008000/0x4000)=nil) r0 = shmget(0x3, 0x1000, 0x80, &(0x7f0000008000/0x1000)=nil) shmat(r0, &(0x7f0000009000/0x1000)=nil, 0x4000) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000140), 0x0) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'pids', 0x20}]}, 0xc4) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x400001, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000100)=@assoc_value, &(0x7f0000000140)=0x8) madvise(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x9) 2018/06/02 13:23:26 executing program 6: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000080)={0x8, 0x1a, 0x0, 0xffffffffffffffff}) r2 = epoll_create(0x6) r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x20100) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000000100)={'vcan0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f00000000c0)={&(0x7f0000fee000/0xf000)=nil, 0x6, 0x7, 0x10, &(0x7f0000ffb000/0x4000)=nil, 0xffff}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)) 2018/06/02 13:23:26 executing program 1: r0 = socket$kcm(0x29, 0x800003ffffffff, 0x0) ioctl(r0, 0x200008912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000005a0007241dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x4000) 2018/06/02 13:23:26 executing program 7: io_setup(0x6, &(0x7f0000000a00)=0x0) clock_gettime(0xfffffffffffffffc, &(0x7f0000000080)={0x0}) io_getevents(r0, 0x1, 0x1, &(0x7f0000000000)=[{}], &(0x7f00000000c0)={r1}) r2 = socket$unix(0x1, 0x1, 0x0) io_submit(r0, 0x1, &(0x7f00000026c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000080)}]) io_submit(r0, 0x1, &(0x7f0000000940)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000280)}]) 2018/06/02 13:23:26 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x4e0, 0xffffffff, 0x268, 0x268, 0x268, 0xffffffff, 0xffffffff, 0x410, 0x410, 0x410, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0xc8, 0x108}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x80000000, 0x1, "6ad22df2a6ae0512e05638f31c5308c1bd5c7cdd10b58c369d136e2a1876"}}}, {{@uncond, 0x0, 0x120, 0x160, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x0, 0x7fff}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x4d4, 0x4d2, 0x4, 0x44d, 0x3}}]}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x8a50, 0x5, 0x4db3ec57, 0x4, 0x7, 0x59a9, 0xfff, 0x20]}}}, {{@uncond, 0x0, 0x138, 0x1a8, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x20, 0x5, 0x0, [0x7, 0x7f, 0xfffffffffffff001, 0x9, 0xde1, 0x2, 0xdb, 0x9, 0x2, 0x9, 0x4, 0x80000001, 0x800, 0x3, 0xf1b, 0x6], 0x4}}, @common=@eui64={0x28, 'eui64\x00'}]}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x3, 0xfff, 0x7ff, 0x0, 0x0, "dcff47d38db0f3fda2e11a532157be07d5deaf702569b85df51bebe38247127cd7e90460b13cac6f34d0f6511c83350449868b700731f2c383e759ac86982e33"}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x540) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4000000000000003, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) 2018/06/02 13:23:26 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x2) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000080)) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000000100)={0xfff, 0x3c2, 0x9, 0x4, 0x6}) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="390000001300090468fe0700000000000700ff3f03000000450001070000001419001a000400020007000a000200000800005d14a4e91ee438", 0x39}], 0x1) [ 522.453793] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 522.479665] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/06/02 13:23:26 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x39c, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000480)=""/222) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x46042) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000340)={0x4c, 0x0, &(0x7f0000000240)=[@transaction_sg={0x40486311, {{0x3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, &(0x7f00000001c0), &(0x7f0000000200)=[0x78, 0x60]}, 0x1f}}], 0x54, 0x0, &(0x7f00000002c0)="fdd698c3caadecce37a2c47f1b5ddeb21b87af55d7a3af5b6c44ef8fc90248a8571665a4f01ada3c02b5693f6ab615a0104449bb09daf127d04faa062246cde0287cf5de35e7c9435d280196d0cd535b839e68ea"}) 2018/06/02 13:23:26 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="50000000140031010000000000000000ff020000000000000000000000000001fe8000000000000000000000000000aa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x50}, 0x1}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000040)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000380)=0xe8) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', r1, r2) 2018/06/02 13:23:26 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") unshare(0x2000400) r1 = socket(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, 0x6, 0x9, 0x0, 0xb075, 0x40}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={r2, 0x4}, &(0x7f0000000200)=0x8) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000001fd8)=ANY=[@ANYBLOB="b40000000000000065000000040000009500000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x1, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000140)=r3, 0x4) 2018/06/02 13:23:26 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) socket$inet(0x10, 0x3, 0x0) 2018/06/02 13:23:26 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x105005, 0x0) fallocate(r1, 0x0, 0x4000000000000000, 0x8000000) 2018/06/02 13:23:26 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00000000c0)={0x0}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x65d6c536e3a0d2df, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000140)={r2, 0x80000, r3}) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/keycreate\x00') pwrite64(r4, &(0x7f0000000040)="f0", 0x1, 0x0) 2018/06/02 13:23:26 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e8000)='/dev/cuse\x00', 0x2, 0x0) write$fuse(r0, &(0x7f00009eb000)={0x28, 0x3, 0x0, @fuse_notify_store_out={0x0, 0x7}}, 0x28) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/06/02 13:23:26 executing program 5: r0 = userfaultfd(0xfffffffffffffffe) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x80000) listen$netrom(r1, 0xfffffffffffffffd) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0xc}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000180)={&(0x7f0000806000/0x4000)=nil, 0x4000}) syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x8, 0x0) userfaultfd(0x0) 2018/06/02 13:23:26 executing program 1: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x4}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x2080000004e22, 0x6, @empty, 0x200000000000000}, 0x1c) listen(r3, 0x20) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = accept(r3, &(0x7f00000001c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000040)=0xffffffff0000001c) sendto$inet6(r4, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) write$binfmt_elf32(r5, &(0x7f0000000080)=ANY=[@ANYBLOB="9a"], 0x1) shutdown(r5, 0x2) dup2(r0, r2) 2018/06/02 13:23:26 executing program 2: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@mcast1, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000000080)=0xe8) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)) r1 = geteuid() setreuid(r0, r1) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000020feffff7a0af0fff8ffffff79a4f0ff00000000b7060000000000012d6405000000000065040400010000000704000000000000b7030000007000006a0a00fe00000000850000001a000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) r3 = getegid() fchown(r2, r1, r3) 2018/06/02 13:23:26 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x105005, 0x0) fallocate(r1, 0x0, 0x2000000, 0x8000000) 2018/06/02 13:23:26 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) kcmp(r1, r2, 0x6, r0, r0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000a80)=ANY=[@ANYBLOB="f8000000160011c54f00000000000000e000000100000000000000000000000000000000000000000000ffffac1414aa00000000009b6a2bc400000040000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e00000020000000000000000000000000000000033000000fe8000000000000000000000000000aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xf8}, 0x1}, 0x0) 2018/06/02 13:23:26 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={r0}) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000180)={0x1c, 0x28, 0x1, 0x0, 0x0, {0x1}, [@generic="7b6c6e6606"]}, 0x1c}, 0x1}, 0x0) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f00000000c0)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'veth1_to_bridge\x00'}}) 2018/06/02 13:23:26 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=""/59, &(0x7f0000000100)=""/193, &(0x7f0000000200)=""/163, 0xfdfdffff}) 2018/06/02 13:23:27 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047033007d82c99240970") r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000532000)=0x19) ioctl$TCSETS(0xffffffffffffffff, 0x5423, &(0x7f0000000000)) 2018/06/02 13:23:27 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r1) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/06/02 13:23:27 executing program 6: r0 = gettid() exit(0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_getparam(r0, &(0x7f0000000040)) ioctl$KVM_SET_BOOT_CPU_ID(0xffffffffffffffff, 0xae78, &(0x7f0000000000)=0x1) 2018/06/02 13:23:27 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x105005, 0x0) fallocate(r1, 0x0, 0x5000000, 0x8000000) 2018/06/02 13:23:28 executing program 2: r0 = epoll_create1(0x0) fcntl$lock(r0, 0x25, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x3}) fcntl$lock(r0, 0x5, &(0x7f0000000000)={0x0, 0x0, 0x100000000000000}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x200, 0x0) ioctl$IOC_PR_RESERVE(r1, 0x401070c9, &(0x7f0000000100)={0x91e, 0xfffffffffffffffd}) 2018/06/02 13:23:28 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) syz_emit_ethernet(0x4a, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe8000000000000000000000000000aafe6500000000000000000000011000aa0000400826f672ffd7ebe4060229b149713d13ddf7ea4ceb6213d82378d4f82ae588a5af79", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x3, &(0x7f0000000080)=""/34, 0x22) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f00000000c0)={'HL\x00'}, &(0x7f0000000100)=0x1e) 2018/06/02 13:23:28 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f0000168000)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f00004daff0)={&(0x7f0000006fb8)={0x5, 0x360, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0b73a01c25e50766"}}, 0x48}, 0x1}, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f00000000c0)={0x7, 0x2}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x4000, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000180)={'IDLETIMER\x00'}, &(0x7f00000001c0)=0x1e) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000140)=0x101, 0x4) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000200)={0x9, 0x0, 0x100000000, 0x3, 0x6, 0x2, 0x2b5facca, 0x100000001, 0x0, 0x800}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB='\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="0000000001000000000000000000000051020000000000006c0932fb4761e03b2722d919dd76375db402d64a128ab7c906e6"], 0x48}, 0x1}, 0x0) 2018/06/02 13:23:28 executing program 0: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) fcntl$setlease(r0, 0x400, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="0500000000000000000060af04ca00443c0000000000000000000000ffffac1414bb050000010000000000000000000000010420880b0000000000000800000086dd08000100000000000000080022eb0000000020000000020000000000000000000000080065580000000000000000000000000000"], 0xfdef) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x4680, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) ioprio_get$pid(0x3, r3) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000007000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f0000000140)="0f013766baa100ed0f0766baa00066b879a866ef66b828000f00d0660f388143000fead80fc79a07000000f30f117d3e66ba6100ed", 0x35}], 0x1, 0x0, &(0x7f0000000580), 0x285) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/06/02 13:23:28 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x105005, 0x0) fallocate(r1, 0x0, 0x7800, 0x8000000) 2018/06/02 13:23:28 executing program 6: mmap(&(0x7f0000cdf000/0x2000)=nil, 0x2000, 0x200000000000004, 0x20013, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) move_pages(0x0, 0x1, &(0x7f00000002c0)=[&(0x7f0000cb8000/0x3000)=nil], &(0x7f0000003b80), &(0x7f0000000380), 0x0) 2018/06/02 13:23:28 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") unshare(0x40000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") modify_ldt$write2(0x11, &(0x7f0000000000)={0x0, 0x0, 0xffffffff, 0x8d, 0x0, 0x0, 0x0, 0x0, 0xa164, 0xffffffff80000000}, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0xf50c}, 0x6, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x27, 0x1, 0xffffffffffffffff, 0x0, {0xc}, [@typed={0xc, 0x5, @u64}]}, 0x20}, 0x1}, 0x0) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000000280)) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={'lo\x00', {0x2, 0x0, @rand_addr=0xffffffffd5064805}}) 2018/06/02 13:23:28 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x80, 0x0) r1 = mmap$binder(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x2000000, 0x10, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000180)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001400)={0x64, 0x0, &(0x7f0000001340)=[@increfs_done={0x40106308, r1, 0x3}, @enter_looper={0x630c}, @reply_sg={0x40486312, {{0x2, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x60, 0x8, &(0x7f00000012c0)=[@fda={0x66646185, 0x2, 0x0, 0x3e}, @flat={0x77682a85, 0x100, r2, 0x1}, @ptr={0x70742a85, 0x0, &(0x7f00000001c0), 0x1, 0x4, 0x37}], &(0x7f0000000200)=[0x28]}}}], 0x32, 0x0, &(0x7f00000013c0)="794c9ff11a7b6b5f6ad4f95babd0d742f8acce25ddb867c648323849e7da978a2a49e8c9332e22838804c877c420017abfa6"}) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x802) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x0, &(0x7f000039a000)}, 0x10) r5 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x400002, 0x0) sendmsg$nl_generic(r5, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x1020}, 0x1}, 0x4004000) [ 523.983808] QAT: Invalid ioctl 2018/06/02 13:23:28 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x0, 0x0) r1 = getpgid(0x0) ptrace$peek(0x1, r1, &(0x7f0000000000)) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000040)) ioctl$KDMKTONE(r0, 0x4b30, 0x800) preadv(r0, &(0x7f0000000680)=[{&(0x7f0000000180)=""/46, 0x2e}, {&(0x7f0000000600)=""/80, 0x50}], 0x2, 0x0) 2018/06/02 13:23:28 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000000180)='projid_map\x00') mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000240)={@dev={0xfe, 0x80, [], 0x11}, 0x40, r3}) write$binfmt_script(r2, &(0x7f00000000c0)={'#! ', '.', [], 0xa}, 0x5) 2018/06/02 13:23:28 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x105005, 0x0) fallocate(r1, 0x0, 0xfeffffff00000000, 0x8000000) [ 524.021199] QAT: Invalid ioctl [ 524.029149] IPVS: ftp: loaded support on port[0] = 21 2018/06/02 13:23:28 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) 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, 0x0, 0x0, 0x0, &(0x7f00000002c0)}) write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[], 0xf6) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x2, 0x31, 0xffffffffffffffff, 0x0) ioctl$SG_SET_KEEP_ORPHAN(r0, 0x2287, &(0x7f0000000000)=0x8) ioctl$SG_GET_NUM_WAITING(r0, 0x2286, &(0x7f0000000200)) 2018/06/02 13:23:28 executing program 2: r0 = socket(0x2, 0x80000000000001, 0x0) setsockopt(r0, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0x15c) bind$inet(r0, &(0x7f00000f5000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f00002f0000)=[{&(0x7f00003deff0)=@in={0x2, 0x4e20}, 0x10, &(0x7f000085a000)}], 0x1, 0x2000883f) mlock2(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1) shutdown(r0, 0x1) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) 2018/06/02 13:23:28 executing program 0: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00000000c0)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f0000000140)={{0x7, 0x0, 0x1c, 0x2, "a0a73ce4aeaf6f0f126ef3443f8c6d1b194abc3a9ab38c398febe06ba05bc78144de8bbb9e71cdc7fd64c7d2"}, 0x0, 0x0, 0x200, r5, 0x0, 0xc3, "2fd56731517f84c25198974b954891bcb2399efe943f68b56001b9e86ff502a6d885102c9c32cb5e3d937658ea57bc4ab2e567a68b4dfcf6c65538af2c6b2c39", &(0x7f0000000100)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x20, [], [0x5, 0x10001, 0xffffffffffffffc0, 0x6d]}) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f0000000000)={0x2}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000280)=[@in6={0xa, 0x4e21, 0x6, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xf}}, @in6={0xa, 0x4e21, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x69}], 0x48) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000003c0)={0x0, 0xc1, "2245024d8091666e1119c83eb4e5717824e8b64e58c5fc65a6e58a11cb07cb0ef2580cde94686f6184c7ad2e9875bf9a631cdad771dc661b0c78b62ef9ed166a5803812f68cbfc2e97c7688bf59075c6122a7483619b5cc183144a03cc926063d9b45058c3952de6d3376b53410966d9b94c3179580b0366b3002333ebbbb17b3fb5614aa366b6f9b3cb92a0951af820fd33d238aefda64b90c765c3f949fffa3799cea077dbf6216b7f4a34b61bacf87c8e460cd6be78143f46a8664f6786d969"}, &(0x7f0000000340)=0xc9) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000004c0)={r7, 0xbfbc}, 0x8) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000000080)={'ipddp0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xd}}}) ioctl$KDENABIO(r3, 0x4b36) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/06/02 13:23:28 executing program 5: r0 = socket$kcm(0x29, 0x200000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0042fc2f07d82c99240970") r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x40096101, &(0x7f0000000080)={{0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0xfe]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x0, @loopback=0x7f000001}}) 2018/06/02 13:23:28 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x105005, 0x0) fallocate(r1, 0x0, 0x12000000, 0x8000000) 2018/06/02 13:23:28 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x201, 0xf, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000cfe6ff60000000fcffffff00000000000000009500000000000000688c88f5155a9f89698a6736ee534e4eef3801977c87d57c45a98d1f08bcad5af89bbd7e0e98c12638f23bab4f1024106af5e142d95e15de1d0ed6f70a13420ed2552acf77677931a721c03cbdb409b6699126"], &(0x7f0000000080)='GPL\x00', 0xf09, 0x8a, &(0x7f00000000c0)=""/138}, 0x48) 2018/06/02 13:23:28 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$KVM_IOEVENTFD(r0, 0x40086602, &(0x7f0000000040)={0x28200}) ioctl$BLKROTATIONAL(r0, 0x127e, &(0x7f0000000080)) [ 524.208293] QAT: Stopping all acceleration devices. 2018/06/02 13:23:28 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000000580)='./file0\x00') clone(0x11208400, &(0x7f00000001c0), &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x105c00) ioctl$BLKIOOPT(r0, 0x1279, &(0x7f0000000040)) mkdir(&(0x7f00000000c0)='./file0\x00', 0x52) r1 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x4, 0x2) inotify_add_watch(r1, &(0x7f0000000140)='./file0\x00', 0x20000000) 2018/06/02 13:23:28 executing program 5: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") sysfs$1(0x1, &(0x7f0000000280)='ip6gretap0\x00') [ 524.357762] IPVS: ftp: loaded support on port[0] = 21 2018/06/02 13:23:28 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={'syz_tun\x00', 0x103}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) syz_open_pts(r1, 0x14200) 2018/06/02 13:23:28 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000100)={@broadcast, @remote, 0x0}, &(0x7f00000001c0)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', r1}) connect$can_bcm(r0, &(0x7f0000000600)={0x1d, r2}, 0x10) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000003f24)="050000003778d9f1ef1c32fc0b98143e037dc1250278424e1b1368a82cc15eb47be77a18ac474926b5e8f99af7fb9747004420cd714fe563", 0x38}], 0x1}, 0x0) 2018/06/02 13:23:28 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003080)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000040)={&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0), 0x0, &(0x7f0000000940)=""/42, 0x2a}, 0x202) sendmmsg(r0, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000340)='#', 0x1}], 0x1}}], 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f00000000c0)) 2018/06/02 13:23:28 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x105005, 0x0) fallocate(r1, 0x0, 0x500000000000000, 0x8000000) 2018/06/02 13:23:28 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f0000001700)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000380)="88", 0x1}]) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fchmod(r4, 0x10) io_destroy(r2) tee(r3, r1, 0x8, 0x0) vmsplice(r4, &(0x7f0000000140)=[{&(0x7f00000000c0)="06", 0x1}], 0x1, 0x0) 2018/06/02 13:23:28 executing program 3: socketpair(0xa, 0x0, 0xcadd, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nfc_llcp(r0, &(0x7f0000006f00)={&(0x7f0000006640)={0x27, 0x0, 0x1, 0x1, 0x38000000000, 0x6, "0febb8e0e107f9536d44899ef06d008363f40b947c428c4ebeb195f5843876a4133c4cced971cbf26b9c945430b0421e3f7fadd39759378d253da78d00cf39", 0x3d}, 0x60, &(0x7f0000006dc0)=[{&(0x7f00000068c0)="14fcae07937d6d01dc4940180db4e66ca0501b0b6c9733b39158087d8e75420284648342f573889140cef34fbb4d07d723f5112a5c6a80ab080399d23a1351d556af08b3c470d01a1743df970052b829a189f6065efd8347495426f2d2414759fd2c69bca6a349ee1258b42dd133bdee8c0be6a52a63d7c8903165afd06d0ab09e082f78192fb58ac03f81395970c85111a439e29543a81360cf047427b34fcecf8be4699c3b527453f45d8eb4a0f2dabde371d5c0ee0f2b0c2f920d0e42ce3a53a8b1343f7f32c3638b7847caceced72ffea1df16f476b873247ba496b8fff0bd21756294c3", 0xe6}, {&(0x7f0000000640)="e2d25e274aae1d5cb278e69847704c8362f8c043ada65be325daaffdf80aec7dbae2caae688697435f80fe0d45452be8628a7982c78c", 0x36}, {&(0x7f0000006180)="6a3dafe75159ded09697b05fba8ecd3b364224e52c0b6d7c4afb75", 0x1b}, {&(0x7f00000066c0)="6b0df66e03af068ad5c41cd4576d48de81eaefac58f185ed1cc1b53404f4bd2cd97b9800402f3c0f2e5f70dd8fe66cece979298c3203cd9d698a855d93db183f", 0x40}, {&(0x7f00000069c0)="81b105674e5a2eb961b0acb90fd28507372b3207ad6fcbd0b15b4f61f78dc09f6c6553875689beef85c359fc4f9b40566ea78166b59c51ed4d3dde68ca4f5f0bb6f1d236788ceae3c69e2716259639a9d22fc3aa7f92433a1450cf8d", 0x5c}, {&(0x7f0000006a40)="390b352e9a2e69dd02c5f56499cb8eccb63d8abd31065c62c1ee5634977fa45793297c48ff87ac1c46f05b169882ab9635b6e43f8a5a1c812438fc6873c3abb562d90488e91eee7b46c88edc6e1ef6c554dbfacd0033341fc8fef20de36689d0858038d8cb9654966f2aadfbf7ce0daa78f933331691afd5c321539e990c3e227967feeb5a6084025a1e9eff751d017113461ce91c4b9cd342e2f1c8e50d75e12febfe8d0f75f84126faca5451e2976647128076c230c3b9dadac165497ff423235a5de634e6cb1d", 0xc8}, {&(0x7f0000006b40)="e8f43ae6614a46e940f65b5ae6540d0538d9e94bcf90e299539a103d0c58e64000a5f20c3afe0c4d97c2d87760db64b274f703d7e693a1e947da5f3bc4af47cdfb54d208e780908a1dda677dc3ac851625c4680df2411b840d16a29aa298b536414b91263445496ee65fbad4489b2b72fc8aa8a591ee656f098cf0be9a9bb4e89b87e1ba8d798439090229c934e3f2fe3cb35712b4aec444981b4263c8f701ffe0c46b0bb137eee233b1be64dec4e3f28da6bb3b7bb3065b1f0de3138abac140dc36684775c5b9bdc77eea67a5c92d42812979f7e58ead2eb05a98039df6b21379897944c703", 0xe6}, {&(0x7f0000006c40)="2240b1f5a204aea344c5c9a32302733d818326c9ba997df7ae19d3925e760d1307b5d8b9d4e8dff61bede8f8133bc5dfea8126986914b37de3c8c05638b8090b26869ddddb76e26c9e93810a4b755a8dff9d2927d28e95c66321b112a96b9ad9157ae10cab9080f8284a", 0x6a}, {&(0x7f0000006cc0)="96a820fdf07061be06819b0ad97fc0b7a93397892b8e7d5737f485027320b35c769450ff60b9953260327ef21024a0ce3cca97389fcc367050ddd6c9386a15f283c785b967a33193a737a8e763d57ee5de6bec4e02c9229fc58ae557337844106245616a2a33386a8025b43e08252867d2b169ea9ba968ff95aef3bea94ffa13fdd79ebd45b19dd9e3eb92bc1fef476fbc3969a7fcb18dcc2366f5a5205cf002154d84e843eed6058c112f5c9e3c94d74e9bfca7709715d59e7ebbd195472612b5d8de0cff61155cbc", 0xc9}, {&(0x7f0000006700)="7ef6900aea69", 0x6}], 0xa, &(0x7f0000006e80)={0x58, 0x115, 0x200000, "c8d5353867a4089935fb961f0270adc1f07618709288db04c2cdede0ac69562bada1a636ccc6f7c04960ac2aec7668ed63311713dd9260f34bca47121387d4e4c3ca8f488c"}, 0x58, 0x20000000}, 0x4080) connect$rds(r0, &(0x7f0000000040)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) openat$ashmem(0xffffffffffffff9c, &(0x7f0000006f40)='/dev/ashmem\x00', 0x100, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000067c0)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000006740)=0x92) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000006780)={@mcast1={0xff, 0x1, [], 0x1}, 0x34, r3}) r4 = getpgid(0xffffffffffffffff) sched_rr_get_interval(r4, &(0x7f0000000380)) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xfffffffffffff000}, 0xc, &(0x7f00000000c0)={&(0x7f0000006540)=ANY=[@ANYBLOB="43b94196fe00000000000000140000001c00fdff000000000000000001000000075ac29141848588b2288b2c8c20ffd684577bb2441f32cfbf13ae98347b8d8ee9edc7dddc905d55780309b7f0c18698023bbc636e63c3cc9f3ea9bfe1c369000000"], 0x1}, 0x1, 0x0, 0x0, 0x3fffe}, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f00000065c0)={0x40000, 0x0, [0x0, 0xbc, 0x1f, 0x5, 0x1, 0xfffffffffffffff9, 0x4, 0x3]}) clock_gettime(0x0, &(0x7f00000064c0)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000006240)=[{{&(0x7f0000000140)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/208, 0xd0}, {&(0x7f00000002c0)=""/189, 0xbd}, {&(0x7f0000000380)}, {&(0x7f00000003c0)=""/174, 0xae}, {&(0x7f00000004c0)=""/203, 0xcb}, {&(0x7f00000005c0)=""/46, 0x2e}, {&(0x7f0000000600)=""/36, 0x24}], 0x7, &(0x7f0000000700)=""/73, 0x49, 0xa94f}, 0x9}, {{&(0x7f0000000780)=@hci, 0x80, &(0x7f0000000e80)=[{&(0x7f0000000800)=""/230, 0xe6}, {&(0x7f0000000900)=""/1, 0x1}, {&(0x7f0000000940)=""/207, 0xcf}, {&(0x7f0000000a40)=""/124, 0x7c}, {&(0x7f0000000ac0)=""/88, 0x58}, {&(0x7f0000000b40)=""/109, 0x6d}, {&(0x7f0000000bc0)=""/183, 0xb7}, {&(0x7f0000000c80)=""/160, 0xa0}, {&(0x7f0000000d40)=""/200, 0xc8}, {&(0x7f0000000e40)=""/25, 0x19}], 0xa, &(0x7f0000000f40)=""/18, 0x12, 0x6}, 0xba5}, {{&(0x7f0000000f80)=@nfc, 0x80, &(0x7f00000013c0)=[{&(0x7f0000001000)=""/102, 0x66}, {&(0x7f0000001080)=""/16, 0x10}, {&(0x7f00000010c0)=""/70, 0x46}, {&(0x7f0000001140)=""/216, 0xd8}, {&(0x7f0000001240)=""/53, 0x35}, {&(0x7f0000001280)=""/156, 0x9c}, {&(0x7f0000001340)=""/103, 0x67}], 0x7, &(0x7f0000001440)=""/4096, 0x1000, 0x7}, 0x9}, {{&(0x7f0000002440)=@sco, 0x80, &(0x7f00000046c0)=[{&(0x7f00000024c0)=""/92, 0x5c}, {&(0x7f0000002540)=""/80, 0x50}, {&(0x7f00000025c0)=""/4096, 0x1000}, {&(0x7f00000035c0)=""/68, 0x44}, {&(0x7f0000003640)=""/4096, 0x1000}, {&(0x7f0000004640)=""/42, 0x2a}, {&(0x7f0000004680)=""/46, 0x2e}], 0x7, &(0x7f0000004740)=""/54, 0x36, 0xffffffff}, 0x1000}, {{&(0x7f0000004780)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000004900)=[{&(0x7f0000004800)=""/245, 0xf5}], 0x1, &(0x7f0000004940)=""/49, 0x31, 0xff}, 0x7f}, {{&(0x7f0000004980)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000004a40)=[{&(0x7f0000004a00)=""/31, 0x1f}], 0x1, &(0x7f0000004a80)=""/217, 0xd9, 0x4}, 0x3}, {{&(0x7f0000004b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000005d40)=[{&(0x7f0000004c00)=""/223, 0xdf}, {&(0x7f0000004d00)=""/31, 0x1f}, {&(0x7f0000004d40)=""/4096, 0x1000}], 0x3, &(0x7f0000005d80)=""/165, 0xa5, 0x100000001}, 0x1f}, {{0x0, 0x0, &(0x7f0000005ec0)=[{&(0x7f0000005e40)=""/94, 0x5e}], 0x1, 0x0, 0x0, 0x7}, 0x20}, {{&(0x7f0000005f00)=@generic, 0x80, &(0x7f0000006080)=[{&(0x7f0000005f80)=""/134, 0x86}, {&(0x7f0000006040)=""/4, 0x4}], 0x2, &(0x7f00000060c0)=""/23, 0x17, 0x4}, 0x5}, {{&(0x7f0000006100)=@ax25, 0x80, &(0x7f0000006180), 0x0, &(0x7f00000061c0)=""/123, 0x7b, 0x1}, 0x5}], 0xa, 0x100, &(0x7f0000006500)={r5, r6+10000000}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x101000, 0x0) fsync(r1) 2018/06/02 13:23:28 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a933d66593ae164c990a0028e", 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$SG_GET_SG_TABLESIZE(r1, 0x227f, &(0x7f0000000040)) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000300)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) read(r2, &(0x7f0000000bc0)=""/93, 0x3d) 2018/06/02 13:23:28 executing program 6: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x84) 2018/06/02 13:23:28 executing program 6: rt_sigprocmask(0x0, &(0x7f0000000080)={0xfffffffffffffffe}, 0x0, 0xffffffffffffffc2) mprotect(&(0x7f00006dc000/0x3000)=nil, 0x3000, 0x1ffffff) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000040)={{r0, r1/1000+30000}}, 0x0) mprotect(&(0x7f00006dd000/0x2000)=nil, 0x2000, 0x1000002) 2018/06/02 13:23:28 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x105005, 0x0) fallocate(r1, 0x0, 0xb00300, 0x8000000) 2018/06/02 13:23:28 executing program 2: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0042fc2f07d82c99240970") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000000040)={{0x1ff, 0x100000001, 0x100000001, 0x3, 0x2}, 0x1}) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000000)={0x11, @empty, 0x0, 0x0, 'dh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) 2018/06/02 13:23:28 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x0, 0x0) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1}}, 0x2e) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@loopback, @in=@rand_addr}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000000040)=0xe8) syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) close(r0) 2018/06/02 13:23:28 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x105005, 0x0) fallocate(r1, 0x0, 0xb0030000000000, 0x8000000) 2018/06/02 13:23:28 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101081, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000040)={0x100000000, 0x1}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x200, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f00000000c0)=""/136) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0x1000, "d87f5d477ebf5f21d25df162d57dc8f059b92925a6d57fdf3c74ad233ba0111814aa1be69853c67058437d2bf97b6d49a9b7a28f832b4a7e031e3d413cce266db8c3bbc0b4b4252de19af6ab8600b62ff02177bba859c0e5e54ee8dce3c268b3e95dbcadc967d2906b0814910f49d1e5bbd20dd25e68038e21731c8edac659f5a0d6746bbe0e69c22799e22bb3bdab09ab7831e7f168e9d9afbf9faf066b2a034b96522040a4cc3659b169d9cd3aa32aeee83d8dca334479b4bb7467c925a49457412c90443efba2dac6fa16a458c20d9203d8abf79744765211cdd5b724690e7c20bfb7e15ca3dd1e2cb62e4aedc637be60572ec8c9f804a7be4af736f969e2ef51d7c8db0332390e290ea618dde8081b2bbe631ee5240aa68b59a2eee9d70248f70f22cc2074ea4963aab73bfb98654fb5c349e6ff34e16846153bd2e1c59a330c03fbae89383ea77ff0a516df39d1f422b5a22d509fdcb05f3e04c11b79c422abbe9595e40ecb6c7c5f62a45a282536b02763be7c9672e8fac6a9aa5ac25f22f4502d7555525bf31cee835fc7676d286cffe39c861084c4aa2322c5b59e5f06bc612a7f48aa711d9fc83c6fab58615ce045baf4e2bae75af074bbf262318d016d68537854cd8a22dd38d73fd4f51a353a0716784fb1d7e4222545bb35c7944df7f35936c34b41a4f190c3d0eb0624491e15d30a24dae7e9a835ffa2b85729c92585d9119d5db32292643035dd3adc3660a7d240da6fc92beaaac6dc33aeb414d96cfae343448d901c65fb76340e0182c2fe003b00c57f6b5aef5d28b365624af4262eede3ce5d74c3509d672fe78565704040bbdb2749bf9ea9e58e13401151516933628d71713aa2c21482890bd37d4cd1656a15c34a401aa09a02b5733dd05196c0b785edefb56526c02417a36b17c484d459bfd4567a315d2a5186352031e42db398c2b3f11eba55a9227be58f817d7709833f2d8fc0057cacfed75f41be198e0e21c77325f06f828305c447ed5f0f40c7bb7be2eefd3f6c139e99ca96f0aaa5c525e211d871c64ed803663e730d7fdfe4c1209dfb0044a0962ffaef51ba9c3e5577d65b34985381033a45e2451106b34f0d5517126f97fa2e55da72911d62f1eb103c7d499026004e1e9e4040b7ec85649227b9979e5ef11d1fe0428b214279df5ddfdde4ab22893a4befea23c3a222eef7e5e8751cbeba8797d012d7d63c391b44ed153672ce44c2c2761b5c3c0fb58718879818fd9445b0fd5a8c54ca8d6e9d86dfff0daeead2db959b1ac3f2939b7dc0eb665635caa0f8a2e9b2d7781bc0335e91fe7bd56bd7740a8b582942e7865b04379f64515dbf16c49c40073b3f120dee920a9a0c1f68200727fd95f1e67c4c8bb8395c20b6182ddec72369e1b03db51d0ed7d50bebc2cbdb0506f202ef8e424b3566d68394e9148ea1c6452f6fa95e2c6c92ba9ac9801042875c4c32ff56333832beb5250c0e74656cd2e4b37a5a2ba4dae03af0a76e3a034bf5a8cc24796a3bc114626cb56bbc83e6338d38aa45bc27dd685e882e21c10926048ca93615830337c6c78ce1222bf2a218b449487b348c55990a0881eff065d1ad48387d0e7af6b3b741201c9420f5712a2f35a90a98cb5d142934628fbbe50c5b0e16c98eaa9e4b5f6b689d48fa8efafe65b718c188608e49db1a86680827896f1747b85c7b0e86dabd197e5065874b9ca97aab1be9e875a9d906137141a0d06fbe540ca57d22b2dd4ab4acba6bd57a64cde788a733d279a7efc146773c4581333b2e66859675f164520669161451102538d62fa32605ff278490d83e0c90733147c2a7782d9e5afc52c016767fe8a1c91b65c00d78faab58ae25a7901438ad5932f3f34116a786c9dd7a5cbb0cd3cde1e55272ea9f4c4d9a8529bb8e6e22c259410c178f07dcc5d869a329c550bcf877be29e78b8d5a5e6c5f1a0de55d70d5e829bbfc98898aa46708a102af44cad763caab29691fb673fd4767216ab3bf35b1e21bba0d9cc085f4b3872680af9b28987c5090a8eb897b2f0b8ef1d793e9791ec107da07b86e48036599d40dffd93a60465381d3a06924bc4c8b5e4013dba2a7d9b830323470818ea66d4bc46f9b2c253a4bc2aa2c5c22bf8b3487884f07f03d56618205671e38d0dcba623e1926f758ab57ef99e327736d39bddddd20a0a93967205d8aa75da46379e150ef03a8d07b6c87d5b467c0a8f5087129377da6e536ba01e10d9930340778653dd46edb5c163be331a95e257e5cd4c93d279612dac0e3d5e0b536d4b3231d1912cf1c10e90788b0b676bc736e7f7333243907d81844aabd7f1ac3bf1814916c29824ac943b99ba316273c636ade57b0103cb290bf8030ef2594a5e1cad66afdd3ddee99f2c3ea8d6176357a28e37de1a9e889d5a0b441b26614ac235043bcecb11cc936022e680a830f930d07530be788c472d1868298c462fbc9542165dd69207e368406d1dc83c3c8fe9285aac309fc07a97bf73b3b03d96d4877bc8e28297c81174a0555f56e220b65f56813ea62226b66a3960ea064b36ba76a023187b80d43646b3d52b3133c46731d077e6a8d53928fd3188ecf782d52d7199df3aab42b950df70ab31e43a915df12d723c9bfdc7a1aef0e9745a168c71f5089d0633de05179a6381396137907bb35fc37b4f6581e5f8f4130ca2f29e414176fc0408aa9a421a8a133a96bcbf7156f17c73938fc3dbaf72375ad8fe52ccec32c4858b46b1d0f8071a5d2a3d9c4e0f37b50ff258b4200b0f233d0011c6852fa539287a6a7faa4814c5ede293ef36f0b8faf5dcad10e8d9f1e2be964a20c99377510f40e97cd8f4a35512dc22d81b23d5268cdfed4d33e6c36e8ed97915f8883863832e989aca3d114738cccacc4f7c3a7c71c1901106b9169c65dcf76db79aef9ceadbf6f2144a004dc61213754d4cc264fbde5f8211e0613160be44670b7f5abadecb651c22ebcf952da922259affad92828313d7b9cfd356114a048113418e2b4dd2cfef6a01148baef353b4cef92bdc28e411b01f123dfa033f49e20656099751905e55bc7300baeb79fe490a4bd0c78326ac1264a07df5c358b78652849778f2c770d6a19160e5e59df3843524d1f011295dc022fea40547bb3590f989417996911f5a753e9b77be48678d9dbc17ac6c5abe0aed2bdc6f71c5e4401b38720201b874c1cd7d158bacfff8cdf6f0416cdc1054a4a5d4fca65415357d3627d14bd66a0dcc26d302f20754e0dc6dab167041adcd2128143865526f2e158e7470663b4cd36ca466dbfd1d1e0df09e9810105b53683e2f2cb239da0c41c01a9f63104b8dd642fa624d8ef9acfac44023ca06eb7e9befb3e25f73556b3ff6ad16b880152a5b354c6a1532bcf36acae069c2ccc17ff976499371fe81ea2a0e3b6f1c4457b9b847f6d2f7693b36f3b123e6cde04036c97752fe0beda26e4f2bca941b0b72d5effcf1e55bafd9fdea05877006c404f09f1275a28ae5400c1a65794db1e833ff3e755a867fdd768f4bb144595cbcb8fc2305437941981ab0d6a8cf14b81ba516e50015774f07062e8565971ca4e595818c40614fa470649b52c5ba29c4d6f812d225acacef59d091a1738c6decd13e3f1e3dc726064ff2292b660c02d43eeaac1d77694cea1657f64e6506376f7642d86dbc36a6499a83673ed78415e92f6134c03132c281c515fce45ce3ffc5fff028cb0a39bdd0dc5872b2e35c78974d358419561cd529883010278f62e7832a51b53b51fe53068b1fa4512255d006ad98b8721dc059d13810a56f775afdd41812b73bda38680458277f9e0f207e91acaba542ec5312833996c493ea1b6836ad8e96ad99bcc54b6ce9ee8efd4715ab4496d4dff9238a2e29d893c0e96ea529eacc45af4d979870830cb07152074de0ae5d1751df7854243d1218f9d0e4afec3b42413959a0937d026fbda4d7ea2e85a7bd16682dd1d2259a0e681f97ea9c29d5f055e2f52450b237151622ab0ccdd773725d89936c62adb49859a6c92213af4099a8a70a9345ac5bec3c36699d8839713eb79a2b395c31f69a7c3535d7d582b53fb5e966162f78e5da4b6a2a84b53b9c59fdf4f1ed4cafd821394f109e72e8d8eaf2a5316a554a7bf76e35b603d35dce773511efb8da4023992da4ffba75e061f100f6914a7283ab4452658a16be1e1f95e90a263c75e70e051243ee22fa758d1b379506ceb285d894d6bb40f0d3f84bc7d9dbea03d207f86054a96f6709d27cb4904b199c9588b0140291fc488ae97194849d96208ef1bbba00719538d53e30d5168ea4dd7431d6ab6134c474ffab5f01224e2b3f0c3356f049c33c57e0f29a985c28ddd06cb775a618cd98d59c745dd52ecb3d7ba42e28c660c76704598a907f9552cd0cbe0ac8656f0275ddea3f54577ea8cc81d24cb27a6191dd86327ddf02bb080b6aedcc9681ed31ff6f9cac7ad811eb9603058949778bbee688618669cb782bbc27e39ca2015caf5b2362b1d385086a1e8e447b927245c34bfd73599096d4f158860264d38ad7f5291593a55196b1323963cc47a9a838bf5979dcae0e4860f333e40d423f70b805a056ca37ab11249da1ebe83ac5f8cc562e28740e5a00f33bca4d0a5d27acc1770f3f7db77b3526ae1b736ddda9657389ecea1c930c38d06ec60e24e7193b580fa213da71e9e62802e1b760add89b3f4b502cab9d39e5aecc0af07a792d457f470a41f325996f68555c680e86900966f23c3dff7740a3747c62d5fc273ae937b2deb4f507d7a7c174db2130eb1cd16f3fe725ba1571a590c8595ffee4ac702f397c0c0bea2af56ae8e9dd9077cafea1751c8b89729cd0bb070fe6c54c9e5faa36bbb46fe4f8c7450b982ec598250bb815c17ec2a34b7c3c030d543aa057cea8bf50c426f4885830f02aa4b7f90f4fc00ddcfea858e50780275868dca211e51253341eb579080c3d52d07083e57378cfd894134f9322adc665f807266432242e7269f18642758f22d2e4949d2df64541c121852fdfa87c2bc7e88df709220bcafd90ab083c38e53306ab4be532ec2b7f36329c99679d217b3ed1944d3942af56803c3424f75513c198cfdd0862d981eeeebe14246fea39ba81e1e1f0be9aa2ab534ab727711bd5311aacf1c7b7e13b5adcfba3f325ecfe3676425f5307867e1623b4e6c11926a3e3bc07659345d4f6335b815cfe9672871e48b94695061de3cc3a4ab90fe747cbabf882b414ee02ff27013b053f00549e1a121846298e0d840e3df3bbae26faca250884efa0ed1ab9507635933205f743504c6b18715e7aec81bf6d69ab2320f6f3163a5de216299da408eba5a52f447037f97ab40d25f6d0181afbf6d513283b17e4e44c72c8d677e76a6fed5b26d94a708b58f70960b8ce4a6ad6c52a717669be652bb4c5a0b16abb24777d49167499e876eab88e14b3a4312f9cfcd44478c1bf2d2ab9df03320f0574b8b0327ef8584f8bd5ca3a200faaf8fe2e2bcb9f9510d7c5f54fcfaa241e3c984d675a33a9ec33f718d1d8e0e3394afcf0c625dd0c14f1182db30d3ba2c5c9665050840b0ec56feebc71dec09b544d4dad84829805eadc6ab0b7dd351f84e608784a30409acc480ece8edb4fc74ab1f5c6201d06b82602f5334921366f6cc3f553adc12fcc8b827e5883c45d5d49f2dc72417d6cfb522c4a29fb803c5d1c51ae4af6ec37f3ec0e030cff9a8075c3d45fbd5b8aade6997bc018405c3231bee5e989ce9a109f544e25491eecca878f37383e96d1d37f1a4aab3000f008b078c"}, &(0x7f00000011c0)=0x1008) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001200)={r1, 0x97, "f1e0f88f68106ce0856e785c3bdff332ce65112a1fcb8e77e9e019d737cc542ec9006f24f37a724412e012760717f763ef2b7fe2b2b342062f82065416c2a835e0b741bc0e8c053fc58f1a5ff0bcd3345938328dcf2df32fe04c51c627f7d998a2dc2fe7743c2bc6afc4fdb0946059a7547e92ec06e3fcbb4e4b8428a42fb61c1f47cc1b06cce5cb17667d7cad820bfafbb5c15cbd6e4f"}, &(0x7f00000012c0)=0x9f) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001300)={r2, @in6={{0xa, 0x4e24, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x8000}}, 0x7fff, 0x1}, 0x90) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000013c0)={r2, 0xc2ca}, 0x8) fcntl$getownex(r0, 0x10, &(0x7f0000001400)={0x0, 0x0}) timer_create(0x5, &(0x7f0000001440)={0x0, 0x9, 0x6, @tid=r3}, &(0x7f0000001480)) rt_sigtimedwait(&(0x7f00000014c0)={0x1}, 0x0, &(0x7f0000001500)={0x0, 0x989680}, 0x8) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000001540)=""/193) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000001640)=0x8000000) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000001680)={0x3, 0xc0}) r4 = syz_open_dev$vcsa(&(0x7f00000016c0)='/dev/vcsa#\x00', 0x4, 0x2880) sendmmsg$nfc_llcp(r4, &(0x7f00000029c0)=[{&(0x7f0000001700)={0x27, 0x0, 0x2, 0x7, 0x100, 0x0, "ddea684bda46e8c8b7e2e4ed08dfeb5dcf440316e4c33f9f5d4f4534b7861273d61898da986521e2c5b9a761453259819d3653859c2ffb6d9771a05c62f187", 0x14}, 0x60, &(0x7f0000001bc0)=[{&(0x7f0000001780)="debf0d9603fb5bd338ef40ba2cc64fd90de5308bc08ddcac0845b9d5df42122f621cef6979b78e05b9ea30f9251a4e821829b3f81e314153ef5eeed37683dc68a2540876667a2206d32b556d947695176b487ae38cd982b431980a143ddac9746e073205d4c962b048f19baff30943459897a052f8632c44d2aa3c7d926d643c79f183756389f1c702f6d4ad0519193b03709683eb4d4f64d29d6852b328419cac725c20dcd58786ed0f41ccc1122de1a6056b030dd8eba29ca3b4c25d2b03bf602c4f8fa64c0f5cc54c8bfba9c958ec040042db884f26", 0xd7}, {&(0x7f0000001880)="26ca6e2264a45cf760bbf32a18d5a6669da5e771e018981d1867b2b9cfc423b2905fdcbae838c7533b8a2a18284d942c8b344f491ad1ca373766611495e761b634ab8f06b0eef309c4014fd28da9e378ee10d03c5dbec0b16e17ea1e3b144c7409f39465edcd70fcf2c54857be802c1943a853ddf2cb3670301653e4e3b4267f706b120728af9f6fafdf88628b1b1c628aa3fb2f1edc5edf347be0e8150260f85463b989ca0211968fe56611eb2437fd120e59622ed0620a134501cfb13436943345746e7e589992d027", 0xca}, {&(0x7f0000001980)="7dbb45ce2ed87e49627b641f4383a645cc3d4952a45a43b4c964c9ac4053f0c6baed955a1373fe0bab465ca6eceecf8b2a6cb19e8585fc9cf159469a1acd58384876101d0dd967a9314fa020265b98eb", 0x50}, {&(0x7f0000001a00)="7907adf03eb717a62ad152c02d733c9fd9618a0d7108427c10e919e26714817427db1554eb312e07d9aa239535a617abcc25f6d408de4be5a67a1b37d8686b67414999d1d589e4be03f20aefb42172c0b07c6f778b06054a2f62842fbeae77aee199b9c8c57414caa9f57dc6194f40b6ed16c02b97d85602bd849f3aa0163f3724611b5f823d424e3e7bce9ef597771bbc4a294e88d3d84d1b3b4a870498533f1396ebe585dd3f9773b61289ab7cf1b80862e9a0d9ea0395c4e20db4b37ad231edddd943155812d7ea6c5149586fa77d863aee534e4cf80ffd604c934b54f2febf3f9690066c6fe7c04e296251597cf26fa872338b", 0xf5}, {&(0x7f0000001b00)="2d5db6319db9a687ac49ae855f8d8feacdfb127c47376e72cfe388487ab150e5f84d2f3c55ce055edf3c7d154c6b9c0b01dd3d39a988b323de3a746710fdb48a1a0cdaecfe1d84cccc76f3f065f66d82a7dc06360f62f13e12cddfee8042b5a27ddc1c59bda984e5957241db4c32733ecd9d6becae47e7fc0cda6dcd0911e045df02e05bdedaae37a26d22c14f3148c64a0b8186ee0d2dbf22b01271eb9ce0fc02ffad92b9bc30abc38fc63ebeb376a1484a0e0092", 0xb5}], 0x5, &(0x7f0000001c40)={0x88, 0x13f, 0x20, "cdfca7029aa30473c296163f96ee937880d472343570b71ee732326e720875da9da7dd184f09a58c46b2a5377829fcd24ef0f3353cd2f1d3942a31038eb386a2eee7a1096e4fc02eddd2ed3662cc7a778603a8ef0b4fed3f96238c04abbb2287e38c2f7ab5aea48d832d1c88f3f33950f0145816e368a7ca"}, 0x88, 0x20000004}, {&(0x7f0000001d00)={0x27, 0x1, 0x0, 0x6, 0x21, 0x5, "7bcf2d385a5ccc4e2edd8730e524bef6fd4f4d5474f04fb6b74d53c3c95b24e8f0c1b83a3fe71f8925769184f15a03c864f7ca2e7d2d6cc527b85f56799401", 0x34}, 0x60, &(0x7f0000002140)=[{&(0x7f0000001d80)="47da2ff05c40ff3ec9c4b9c0d1aace3dbf415670f918121f04b4d742516a846ae6b6af451e2ff8a465d4fe045727a4ae62ac5676ba4fafd80312b48274ec85bddccaa9892e539f28267bb6656b44ef144a4bf8768cc0e8b8d3cd32ccb089045c3fa623bb96157042c7d1a59f3331cee2914dc0684fa954ba9c5cbac7f6bb3e89ef92348132f610db31d9278ab20ff021ce820e87b333d0e1f780c8fd", 0x9c}, {&(0x7f0000001e40)="d02d7d62b1a5907eeef2857a621d6b88e5c461ebbe11458c6fe25ae8f9f6b936454a993d6d7aca4062f6807d1d52a9fb8b84ab8c8fc4603b0c4abaea5f76ce8cf061d607e7a795984f01bf6dc55af4f97624931651bed0f6b9caee38b1250a72fb361a50948b62e059ca26fc17fd7a1b4fc845cbbfc5639e1b4b703c02875e3c977c85a73e634b66e61b31e4f9b74432c6634595ed51b341f048d6ad9b490fd8ae92bc906c7827cdc19a74e30eb782217e3f7a0d756d19", 0xb7}, {&(0x7f0000001f00)="5ddc9d1cffaf794582f30d6377cfe3ff287c4b75a7d354576acbced73cf30fe36ceaca6b48a4a6f364f9d1e3aefbc72a282dd1922b7e15a371bb5d043df70d94b8b84a28312f3f55a3c605fb38838681c0d42cbd9bef764bfb5f81f0652b326cd5948fe9b2dd9966b8b1974e8b8cbc13728b4af349e3f9cc68d79ee9299d5123ee25fb33ccf6367eb9a0348082feb02c21", 0x91}, {&(0x7f0000001fc0)="cdc81d98b8f9968a28bc245592b3aeae7b970f1aa1bb5bf9122ea854c311d916f5d4ed0ed4ca30c6374ca5deb086038058e34ca8f9d6f82bef7ebc61ed699fe52d523e158aeb404f02634b3b289f5670cc18406aa857e837f0f01a1838bb7654db070e36910de935256ee471b10810f4820dad8dbec51aa9fdd2ad18325a21965eedaa7eb704c4497e5d90e20303dc548dc71258bf3e207a13f66becb34840e9cfc36f485556114f479efeab9f2e3ae153071704d2803b65e733909635bb336eb094761f53a0eebe7c87f96b3e558e07", 0xd0}, {&(0x7f00000020c0)="25f3d38aa2823d867a9c7534a7392e1ce4ac7bf70572ff9d34e077afcf4611ea052282bbfa0b1f1b1fae2c55c74d85e6dce7584d3bafbb33b6ce9123a26bcd707feec5365b482fb83b1347182d11cce71ff5de03a7190a57bb17361ef9d30daf0a33596e089d40018c07d43004", 0x6d}], 0x5, &(0x7f00000021c0)={0xd0, 0x103, 0x6, "c9aca753ff5bfbde2e7761f227f698fb9b3ce70c1ccbc012b68e3b6e39f6c1e7d3e226f32879e67a0a6dac5e7ec1874e3e3bd70427f2fc29fc550390da6f6170c963a397241dbc2a41fa3dab03acc9c476fd34e8d50bd1f9d8bb05d30dccc7385c358af5db32df9b1ddb11e67dc76f6bbf4514124899d62896434c8db1d2002721f41258506e5f0ebca247ad52364c6bf893baa004afcdc27c5e9f597abf30955d0860ff1381d2c3d71074c9e820fb655f09a58161718fffa8"}, 0xd0, 0x8800}, {&(0x7f00000022c0)={0x27, 0x1, 0x2, 0x4, 0x1, 0x6, "ad5beba7e9dba816c3aa8085ad909af5a49714ce8ac268ed1cf0a8d79b300cf1c6de53aff6fa2c37eec9385e91ccd8e30aee00e6eb4f7821c8799497270dec", 0x6}, 0x60, &(0x7f0000002500)=[{&(0x7f0000002340)="dbb471e93580689e15abe4bc3de9fc67f44fd49d7295ca6665ffc53f585d0b3fa422d34e2f80582bc35e320389c4765bd2b52c3a8cae66f805ec1554a5b5ee4b3ca230a33cc4fee6df7017acded1e341162d2bc4470cecace01cc7550994564664e65b5ef58b837f185a7c16a8b73e18dec5c066902bafc62e6efb6f0f2ecbc12581ba7e196c702b1d49a64949ced6f11b182e21c310861fa6058d4387d5698993d129cea30032d9ad5e6f9a545084f6d579d17adcd0bfe1aaf88d1c6e4ace2cb0bb568ba7f4d228f761dc9015d633a756fc7db2029a93d9788c", 0xda}, {&(0x7f0000002440)="087ad722122b93963c2b0de68c7f05bd47b11dcab191accd7b9317c1bc920a8ebb459147675acd83561bd41f2e35a77bfc626fd2cfbab719033fd823b64cc9de8f4a98079a4dbedd3bb397566e3a2fca612b5feb17d1c737d61f", 0x5a}, {&(0x7f00000024c0)="f56f068603e5c0558a49171f628347629342", 0x12}], 0x3, 0x0, 0x0, 0x40000}, {&(0x7f0000002540)={0x27, 0x1, 0x0, 0x7, 0x4fa, 0x8c0, "fe133bc6736859d8026c6a3df4733d2ca3e4451affc59ae1868e8ce633a88752d39c257cad720ff62a159f8b80f2deec1a9f8c20ab9120d71db77f76015afa", 0x1b}, 0x60, &(0x7f0000002640)=[{&(0x7f00000025c0)="c07ecc131c2ad93eb32e201e1890a80e5aaf056725688600c2dba496a9f67f6671469a2396f9398131ffbc7a09d6cba669ac958542359af364a5aec76743fb3dafff0564d2d0f94bf85aeec2037913507f85cf0377bfc717104f92bf0cef587c4a520ea8d7edf2400e32cbac3a40de367ecace0291ea06", 0x77}], 0x1, 0x0, 0x0, 0x20040011}, {&(0x7f0000002680)={0x27, 0x0, 0x0, 0x1, 0x858, 0x4, "1f45d19a919e7ed4f4d0c0acad20214b1f0d6ff93aaf5b4d29883b35a317081a6c9090b0537b8087d8b122461e85138f1bd035fa605281489933653b67ca84", 0x20}, 0x60, &(0x7f00000028c0)=[{&(0x7f0000002700)="6d09bdc39f3abb71218b37600fa6422334e3670f787b36134203f51ab476b8198029da8e5973de51aa7cd94b99d5aec25cecdf3d12638d741b769243b22c4a0ba97a88c50fad87355721423cffc6c5b8d425039da8f4740dadc85ef0940a8eb9f533bd3cbdcdb78cd0c4457dc9876867a5bdeeb33469dc267aa22b6f21a3a82526c56762ecd52e4deca2824f79709a16aca2ce4d6b71ccbaf6dbe91e690b227b0d1f19a729f6761a3432a2ca62026e79c439", 0xb2}, {&(0x7f00000027c0)="afba35ad1f0e65cc6a985d29cc19f7190b6b8cb853f86987e65b7c0e1f8cd85bfa6cfd5dffb664dd336979bc79887452076a4ede393ca3851f5901836c9907ac8f35a575126232c83c3475f2b80f336706456861f6d87187d5b0aad30a2567084778c4fe7ab4c6227c0473bf1fc564aac963686e7930f83e97b38af3dff49134675cdf488e9ff017783cb9f3dc5cb17a1f99f1195b4f1f199686c86f8857ec97bb39c226c1d7142129196652d880b62375c6abf483af23599204d3797ba5c66fb47d4c849fed", 0xc6}], 0x2, &(0x7f0000002900)={0xa8, 0x0, 0x2, "c28f18e28ea00bb26fe37e4cbccfbbe6c85d1bc971829bbbd1aa6f5690b67999f3d51e624039118412ceb1d043756315e4d8f57b7e06039c165b5d5d3bc7b226172e4004b096ce2de37ae7efe9d8094f9656bd9b602ae55bc8f48d47bb5acdb6917836cb5f91a16a4168c57b0b6e20bdfba50a69c0470d9b66ded7a84fcbeef45ee639dfbcb19723aa6a9e1f170360e8dabb5888a7c772"}, 0xa8, 0x8000}], 0x5, 0x48050) fgetxattr(r0, &(0x7f0000002b00)=@random={'trusted.', '/dev/vcsa#\x00'}, &(0x7f0000002b40)=""/7, 0x7) r5 = syz_open_pts(r4, 0x20000) ioctl$TIOCMGET(r5, 0x5415, &(0x7f0000002b80)) ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f0000002bc0)={'veth1_to_team\x00', 0x3}) ioctl$sock_inet_SIOCGIFNETMASK(r5, 0x891b, &(0x7f0000002c00)={'veth0_to_bond\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) ioctl$KVM_ARM_SET_DEVICE_ADDR(r4, 0x4010aeab, &(0x7f0000002c40)={0x80}) r6 = fcntl$getown(r0, 0x9) prctl$setptracer(0x59616d61, r6) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000002cc0)={0x2, &(0x7f0000002c80)=[{0x0, 0x3}, {0x7f, 0x3}]}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002d00)=0x8, 0x4) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000002d80)={'filter\x00', 0x7, 0x4, 0x558, 0x0, 0x140, 0x0, 0x470, 0x470, 0x470, 0x4, &(0x7f0000002d40), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={0xac, 0x14, 0x14, 0x1b}, @empty, 0xf, 0x1}}}, {{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffffff, 0xffffffff, @empty, {[0x0, 0xff, 0xff, 0xff, 0x0, 0xff]}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0xff, 0x0, 0xff, 0xff, 0xff, 0xff]}, 0x9a, 0xc000000000000000, 0x9, 0x1f, 0x8, 0x7, 'veth1_to_bond\x00', '\x00', {0xff}, {}, 0x0, 0x200}, 0xf0, 0x118}, @unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@uncond, 0xf0, 0x218}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x3, 'system_u:object_r:ssh_exec_t:s0\x00'}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5a8) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000003340)={@remote}, &(0x7f0000003380)=0x14) readahead(r4, 0x6, 0xffff) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000033c0)='tls\x00', 0x4) 2018/06/02 13:23:28 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(authencesn(sha256-avx2,xts-serpent-avx2))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x5, &(0x7f0000000080)="7752b9cf7f6b2910e01d92ecbb", 0xd) ioctl$void(r0, 0xc0045c7f) 2018/06/02 13:23:29 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x81, 0x313) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/251, 0xfb) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0xa8d7dea5ef8487e2, 0x20000000, &(0x7f0000e68000)={0x2, 0x4000004004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r0, 0x4000000004) 2018/06/02 13:23:29 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x105005, 0x0) fallocate(r1, 0x0, 0x10000000, 0x8000000) 2018/06/02 13:23:29 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = userfaultfd(0x80800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x76}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002fe0)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) clone(0x0, &(0x7f00007d1fff), &(0x7f0000000000), &(0x7f0000915ffc), &(0x7f0000000080)) 2018/06/02 13:23:29 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000340)=@broute={'broute\x00', 0x20, 0x5, 0xe50, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000940], 0x2, &(0x7f0000000100), &(0x7f0000000940)=ANY=[@ANYBLOB="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"]}, 0xec8) 2018/06/02 13:23:29 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="0047fc2f07d82c99240970") bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000004000000000000000007f97912f"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x8, 0x3, &(0x7f0000000040)=@framed={{0x18}, [], {0x95}}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0xbb, &(0x7f0000000300)=""/187, 0x0, 0x0, [0x80ffff]}, 0x48) 2018/06/02 13:23:29 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x2, 0xffffff2c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x600, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x7, 0x41) renameat2(r0, &(0x7f0000000140)='./file0\x00', r1, &(0x7f0000000200)='./file0\x00', 0x0) syz_emit_ethernet(0xac, &(0x7f0000000080)={@random="c7716af514d8", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@mpls_uc={0x8847, {[{0x76848cf1, 0x3f, 0x3, 0x8}], @llc={@llc={0xbc, 0x42, "ed8c", "cdeb2b93e1944995acc5cfb8bfd300c1000d05d0759795e8a2362cdcb4e98d4887bfdc7f5baa08a95d36fa6ee65c5a774105706ea4d0a935a315f018bd69581b7c43b0554080b3f13e8b6113475561d2228c6505d1d5aef053faf27cbda4217c7ae4bd4de0dc5b9c2c156fce7b91481253436d6225aa5f46ba3a781e0bd1c3aaae66eaa964b3005f108934be111423ffde6d695e4679"}}}}}}, 0x0) 2018/06/02 13:23:29 executing program 0: socket$inet6_icmp(0xa, 0x2, 0x3a) syz_extract_tcp_res(&(0x7f0000000300)={0x41424344, 0x41424344}, 0x7, 0xf054) syz_extract_tcp_res$synack(&(0x7f0000000040)={0x41424344}, 0x1, 0x0) syz_emit_ethernet(0x109, &(0x7f0000000080)={@random="0b7df6a00370", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [], {@ipv4={0x800, {{0xd, 0x4, 0x6, 0x3ff, 0xfb, 0x68, 0x9815, 0x400, 0x0, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[@noop={0x1}, @lsrr={0x83, 0x1f, 0xffffffffffff7fff, [@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x19}, @rand_addr=0x80, @loopback=0x7f000001, @loopback=0x7f000001, @multicast1=0xe0000001]}]}}, @tcp={{0x4e24, 0x4e20, r0, r1, 0x3754, 0x0, 0xa, 0x0, 0x2, 0x0, 0xfe, {[@exp_smc={0xfe, 0x6, 0xe2d4c3d9}, @sack_perm={0x4, 0x2}, @fastopen={0x22, 0xb, "d5984d23ed7d8597b2"}]}}, {"8c08a7d17fa23c2cfbc1813ac2ca4e5f765e15bbffaf5a1789cbaaba652f1e59498a7b7581e51275a6000e3f586715880444cf873a7f51bd1edd5f51854aaac69c1612663d4a81aa32d7a11513fa12748625b7dc0743291fb6ddd84c42d51b00e27de5dd11c45185b4b4536438bd047680686ab05c48fe7f255e6638f9dc7d43e77ba691fdafa0c3cc96251dc308eec0936a71fa8f7f76771c5fe83aded9fc"}}}}}}, &(0x7f00000001c0)={0x0, 0x2, [0x923, 0x4c7, 0xc3b, 0xfb2]}) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x4000, 0x0) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000000280)="efda3fb1abf274cb51cc9408fa1ca3fa6b293d9853b6116b2d4f4e2b27c18259fae97fae009ae1b62c31ec6c81") shmat(0x0, &(0x7f0000ffb000/0x3000)=nil, 0xb0ff20) 2018/06/02 13:23:29 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) readv(r0, &(0x7f0000001500)=[{&(0x7f0000000280)=""/70, 0x46}], 0x1) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x10000004e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000240)=0xa, 0x4) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000000040)=0x5, 0x4) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockopt$inet_buf(r0, 0x0, 0x2c, &(0x7f00000000c0)=""/244, &(0x7f00000001c0)=0xf4) 2018/06/02 13:23:30 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x1, 0x1f5) sendto$inet6(r0, &(0x7f0000000300)="04040000ad88fcc3c78022d1c980587b8309c14609005375c52cf7c21975e697b02f5c566b2b2ff0dac8897c", 0x2c, 0x0, &(0x7f0000000040)={0xa, 0x800, 0x5, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x10000, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000080)) 2018/06/02 13:23:30 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8ff, &(0x7f0000000140)="186d0eec000100df350008000200") r1 = socket(0x4000000000018, 0x0, 0x1) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000300)={0x0, 0x76, "989f9b17a9f8523d24872f0248c208f0fb1367e0a8b61327852e41711f984ca2a342aae10fb79474a3545adaec394bc0a2798a9aadb76c90ec3b38e6bb0763bcd7e2bda526a6ee1de3c566d9cb87e95748b24485f5e4ddd835474301b31a8a1a96c80e0c76c186a8560acb0c3ac9c204446e21e2892f"}, &(0x7f0000000080)=0x7e) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r2, 0x2}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0)=0x7, 0x4) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) ioctl$PPPIOCGFLAGS(r1, 0x80047453, &(0x7f00000003c0)) fstatfs(r1, &(0x7f0000000400)=""/129) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$BLKSECTGET(r1, 0x1267, &(0x7f0000000000)) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r4, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="400000001400090100000000000000000a000000", @ANYRES32=r5, @ANYBLOB="140006000a0000004066197fa6f60d00008b00c69252ce2a4c422348e1b411bde8706d4f820d545e04be85070b000000000000000000000000000000"], 0x40}, 0x1}, 0x0) 2018/06/02 13:23:30 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x105005, 0x0) fallocate(r1, 0x0, 0x500000, 0x8000000) [ 525.779590] xt_nfacct: accounting object `syz1' does not exists 2018/06/02 13:23:30 executing program 7: r0 = getpid() capget(&(0x7f0000000080)={0x20080522, r0}, &(0x7f00000001c0)={0x6, 0x8, 0x8, 0x4, 0x7, 0x7eea}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000140)=0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x200042, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) getuid() ioprio_set$pid(0x3, r1, 0x2c0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x20fffe, 0x0) setpgid(r1, r1) syz_open_dev$midi(&(0x7f0000000280)='/dev/midi#\x00', 0x7, 0x400) r4 = openat$cgroup_int(r3, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000240)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) pwritev(r4, &(0x7f0000000040)=[{&(0x7f00000000c0)='/', 0x1}], 0x1, 0x0) [ 525.837179] xt_nfacct: accounting object `syz1' does not exists [ 525.863349] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 2018/06/02 13:23:30 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x10000, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f00000000c0)) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000040)="c626262c8523bfa40ef66f") syz_emit_ethernet(0x2e, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaa6b783cea407c77bf7f165aa0180c28000000c00ac14ffff397b2f16adc6c0ab1ac9a1e53299978926382657d6690000000000000018"], &(0x7f00000002c0)) 2018/06/02 13:23:30 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x105005, 0x0) fallocate(r1, 0x0, 0x1200, 0x8000000) 2018/06/02 13:23:30 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2, 0x0) write$binfmt_elf32(r0, &(0x7f00000005c0)=ANY=[@ANYBLOB="7f454c46000000000000000000000000000000000000000000000000380000000000000000000000000020000000000000000000000000000000000000000000000000002600000000000000000000000000000000000000"], 0x58) mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000002, 0x1013, r0, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f00000004c0)=0x100000035) 2018/06/02 13:23:30 executing program 5: r0 = socket$inet6(0xa, 0x201000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="0047fc2f07d82c99240970") fsetxattr(0xffffffffffffffff, &(0x7f0000000000)=@known='trusted.syz\x00', &(0x7f0000000040)='\x00', 0x1, 0x0) syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000440)='/dev/vcsa#\x00', 0x7421, 0x800) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000480)={0x18, 0x0, {0x0, @empty, 'nr0\x00'}}) ioctl$EVIOCSKEYCODE(0xffffffffffffff9c, 0x40104593, &(0x7f0000000080)=[0x1000, 0x5]) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x620080, 0x0) accept4$ax25(r2, &(0x7f0000000100), &(0x7f0000000180)=0x10, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000001c0)={0x0, 0x8f, "69c414e62734cb16faf53d729ffd4cb709e588138c9e2fe36942054d5aae8c32df22d779abdc55d0d58df03c88f8ceb18f7f5a29fa8e4690db2de666426dff1344a51e572e6b97f3dfe55304fcf3964082338ffde82943b856419a19ec76a38e6ad9061fc948aa8c0594c13480f089479cdf0f4a5c91d54c92adc98e9b85c60625d167dc23123d498a2c9a083af308"}, &(0x7f0000000280)=0x97) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000002c0)={r3, @in6={{0xa, 0x4e20, 0xfffffffffffffffe, @mcast1={0xff, 0x1, [], 0x1}, 0x400}}, 0x3e, 0x5}, 0x90) 2018/06/02 13:23:30 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='.', &(0x7f00000000c0)='bdev\x00', 0x1000000000000000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000080)=0x2, 0x8) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xa9, 0x88000) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000100)=""/123) 2018/06/02 13:23:30 executing program 7: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x84, 0x40) r1 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000080)={0x3ff, 0x10, [0x9, 0x7, 0x7ff, 0x51db]}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f0000000940)=ANY=[@ANYRES32=r1, @ANYRES32]) 2018/06/02 13:23:30 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x105005, 0x0) fallocate(r1, 0x0, 0x40800, 0x8000000) 2018/06/02 13:23:30 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)) 2018/06/02 13:23:30 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x800, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000002c0)={0x0, 0x3, 0x5, 0xe7, 0x2, r1, 0x3}, 0x2c) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) r5 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x28040, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r5, 0x40046411, &(0x7f00000001c0)=0xd6) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4008ae89, &(0x7f0000000140)={0x2, 0x0, [0x4b564d03, 0x1]}) ioctl$KVM_X86_SETUP_MCE(r4, 0x8040ae9f, &(0x7f0000000200)) chroot(&(0x7f0000000040)='./file0\x00') 2018/06/02 13:23:30 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x6) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x4, 0x20000) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f00000000c0)={0x2, 0x6}) ioctl(r1, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") fcntl$setpipe(r1, 0x407, 0x4) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$PIO_FONTRESET(r3, 0x40046103, 0x0) [ 526.816416] QAT: failed to copy from user. 2018/06/02 13:23:31 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0xffffffffffff7ffd) listen(r0, 0x4) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0x101207, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e21, 0x100, @empty, 0x6}}, 0x80000000, 0x100000000, 0x2, "2958b3880d10fa36b2c0c6cc6e0eecd1a218852f92c6c306adaf4a9297e5c334d67eba5017a2df635f888c0dce667bc417c8b5976a774924f5b5c41ce587e91c9c98b276f7b210a7ccd7ddafe2a12f27"}, 0xd8) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) 2018/06/02 13:23:31 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x100000000) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x80001, 0x0) 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, 0x3, [{{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x210) r2 = dup3(r0, r1, 0x0) syz_open_pts(r2, 0x4000) [ 526.840350] QAT: failed to copy from user. 2018/06/02 13:23:31 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x105005, 0x0) fallocate(r1, 0x0, 0x50000000000000, 0x8000000) 2018/06/02 13:23:31 executing program 0: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x20002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, "7175657565300000000000000000000000000080004000000000000000000000080000000000030000e7d4e77cff5b680f430000000600000000000000001000"}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000240)=0x8, 0x4) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000280)=""/92) prlimit64(0x0, 0x0, &(0x7f00000001c0)={0x0, 0x5}, &(0x7f0000000200)) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'veth1_to_bond\x00'}}) write(r0, &(0x7f0000000040), 0x2af) sendfile(r1, r0, &(0x7f0000000000), 0x800) 2018/06/02 13:23:31 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000040)=0x1, 0x4) r2 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x7ff, 0x0, 0xfffffffffffffffc, 0x0, 0x1ff}, 0x14) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}}, &(0x7f0000000080)=0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x4, 0x4, 0x6, 0x8, r3}, 0x10) 2018/06/02 13:23:31 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000140)={{{@in=@dev, @in=@dev}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000080)=0xe8) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x7ff, 0x4) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000000100)={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001}, 0x5) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f00000000c0)={0x200, 0x8}) 2018/06/02 13:23:31 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x10004e20}, 0x1c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000480)) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x11}, 0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x12}, 0x98) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x4, 0x100) 2018/06/02 13:23:31 executing program 2: r0 = epoll_create1(0x0) r1 = socket(0x11, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000280)={0x1}) getpgrp(0xffffffffffffffff) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8e06, 0x40) setsockopt(r2, 0x1a74, 0x7, &(0x7f0000000200)="cbc97a810f4778ec8c7ad974b65aa2ac2b10de195cff3c7278c5bee30082e5441567bdf5212f41faaa4900845d054023be56310e87e6b1f30e7cdda2bd9b3faec7b03a284d82249e55f0831e7c54625875c22955e04426c805c8b6bd597feb52f96e25217eebb6d5a988ea7cadbbc8bc8c7adc2e033e6f6d", 0x78) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000080)={{{@in=@dev, @in6=@ipv4={[], [], @dev}}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f00000001c0)=0xe8) 2018/06/02 13:23:31 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = getpgrp(0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffffffffffffffff}, r1, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigtimedwait(&(0x7f0000448000), &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000000040)) write(r3, &(0x7f00000001c0), 0xfffffef3) read(r2, &(0x7f0000000200)=""/250, 0x50c7e3e3) 2018/06/02 13:23:31 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x105005, 0x0) fallocate(r1, 0x0, 0x10, 0x8000000) 2018/06/02 13:23:31 executing program 7: r0 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@nat={'nat\x00', 0x19, 0x5, 0x500, [0x20000700, 0x0, 0x0, 0x200008f8, 0x20000b28], 0x0, &(0x7f0000000080), &(0x7f0000000700)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'gre0\x00', 'veth1_to_team\x00', 'vlan0\x00', 'team0\x00', @empty, [], @empty, [], 0x70, 0x70, 0xa8}}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffc}}}}, {{{0xd, 0x0, 0x0, 'syzkaller0\x00', 'bpq0\x00', 'veth1_to_bridge\x00', 'veth0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xe8, 0xe8, 0x120, [@mac={'mac\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}, @quota={'quota\x00', 0x18}]}}, @arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x11, 0x0, 0x0, '\x00', 'syzkaller0\x00', 'eql\x00', 'ip6tnl0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0xe8, 0x120, 0x158, [@quota={'quota\x00', 0x18}, @realm={'realm\x00', 0x10}]}, [@arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}, {{{0x5, 0x0, 0x0, 'eql\x00', 'veth1_to_team\x00', 'bcsf0\x00', 'gre0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0x70, 0xa8}}, @common=@mark={'mark\x00', 0x10}}]}, {0x0, '\x00', 0x4, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, 'ip6gretap0\x00', 'veth0_to_bridge\x00', 'bridge0\x00', 'ipddp0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0x70, 0xa8}}, @snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}}]}]}, 0x578) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) ioprio_set$uid(0x3, r1, 0x1) getitimer(0x3, &(0x7f00000000c0)) 2018/06/02 13:23:31 executing program 5: r0 = socket(0xa, 0x2, 0x0) io_setup(0x7fffffff, &(0x7f0000000000)) r1 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="032530c1e8ddde06cdd6a53e95a1a375de79725fa184186e98d302f3b919f56323cbc07137548bad3144856cb36b5de3f7961b934ffc3844d0cc4fc516f19ac821eadd3599365288a1e4205704c29c4d558b5fe1ae55d484bd3e3049a4a6e40586e0fba306ca5d28fdc79b88470c632ae05ddef5cf6aa2f6eba1c0763531818e7924b2774a3a070a8fb92e03890b81671f039ce43580e4b08a5ed5aedcfb3a29904f592042fdb154673d6244709d00e4bce880b024165873", 0xb8, 0xfffffffffffffffa) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000400)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f0000000500)=0xe8) fstat(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r1, r2, r3) r4 = getuid() r5 = request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)='trusted\x00', 0xffffffffffffffff) keyctl$get_persistent(0x16, r4, r5) r6 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000b40)='/dev/usbmon#\x00', 0x6, 0x28403) r7 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x80000, 0x0) r8 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2480, 0x0) ioctl$KVM_GET_ONE_REG(r8, 0x4010aeab, &(0x7f00000005c0)={0x1abf290, 0xf47}) r9 = fcntl$getown(r7, 0x9) ioctl$sock_SIOCSPGRP(r6, 0x8902, &(0x7f0000000600)=r9) ioctl(r0, 0x100008912, &(0x7f0000000240)="c626262c8523bf012cf66f") request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000180)='vmnet1wlan1)proccpuset\x00', 0x0) 2018/06/02 13:23:32 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x3) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) accept4$alg(r1, 0x0, 0x0, 0x800) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00000000c0)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa}}}, 0x108) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x54c}, &(0x7f0000000200)=0xc) sendto$inet6(r0, &(0x7f0000000340)="429722cdc92cdb18c725ba79d9c329a926c29d418fba5c9f46f8463bb9b4cce50811aa3b5145d98fca138033c7d26334f1b267bd7d975ab842c80fb5ee5088a694f8056b91b469c2ae5c5e69c1719cfb62cf5753dd5ece50ba72e7296ce9ef5e531fdaf475860d1a1fd49b997d7e0ec14b6fede0b9478b", 0x77, 0x4014, &(0x7f0000000040)={0xa, 0x4e22, 0x40, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0xae, 0x9cb0000000, 0x820e, 0x5, 0x8000, 0x8, 0x10001, 0x1, r2}, 0x20) syz_emit_ethernet(0x1, &(0x7f0000000280)=ANY=[@ANYBLOB="ffffffffffff0180c200000086dd6006f5260008110000000000000000000000000000000000ff02000000000000000000000000000100004e2200279078d3e5f7f67dace439d919ed53994c46696f5fd6921c5e8ce87d19f92a04d0ec961fb1a516a3b1ce8184896a504405f2f6456f2b81ba28a6253158fe3160e9f52e281bd3d74f8d464bc822f26d66232091a41bee7a210b72a2a44447965a1973"], &(0x7f0000775000)={0x0, 0x0, [0x0, 0x0, 0x800000000000000]}) 2018/06/02 13:23:32 executing program 3: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r0, 0x400) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) sendfile(r3, r1, &(0x7f0000000240), 0x2) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000000)=""/51) 2018/06/02 13:23:32 executing program 6: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xfffffffffffffff9, 0x402) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000080)={0x2, 0x1, {0x2, 0x1, 0xffffffffffffff80, 0x1, 0x38}}) r1 = socket(0x1e, 0x805, 0x0) r2 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000100)=@req3={0x80000000, 0x1}, 0x159) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000140)={0x0, 0x3}) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0x94) sendmsg(r1, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000000480), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/06/02 13:23:32 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x105005, 0x0) fallocate(r1, 0x0, 0x2, 0x8000000) 2018/06/02 13:23:32 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8932, &(0x7f0000000040)={'veth1_to_bond\x00', &(0x7f0000000000)=@ethtool_rxfh={0x0, 0x0, 0x0, 0x0, 0x0, "f055b4"}}) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) close(0xffffffffffffffff) 2018/06/02 13:23:32 executing program 7: io_setup(0x20000000000003, &(0x7f00000000c0)=0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000140), &(0x7f00000001c0)=0x4) r2 = socket$inet_smc(0x2b, 0x1, 0x0) io_submit(r0, 0x1, &(0x7f00000007c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000040)='0', 0x1}]) 2018/06/02 13:23:32 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f0000000e000000000000072f6578706972655f6e6f646573745f636f6e6e00", 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2040, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0)=0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000200)=0x0) kcmp(r2, r3, 0x4, r1, r0) lseek(r1, 0x400, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000240)={0x7, 0x0, 0x100000001, 0xda, 0x200}, 0xc) getdents(r1, &(0x7f0000000040)=""/148, 0xab) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000100)=@gettfilter={0x24, 0x2e}, 0x24}, 0x1}, 0x0) 2018/06/02 13:23:32 executing program 2: socket(0x13, 0x404002000002, 0xc) 2018/06/02 13:23:32 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = dup2(r0, r0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0xf7, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000380), &(0x7f0000000000)=0x8) 2018/06/02 13:23:32 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x105005, 0x0) fallocate(r1, 0x0, 0x64, 0x8000000) 2018/06/02 13:23:32 executing program 5: creat(&(0x7f0000000700)='./bus\x00', 0x0) r0 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4, 0x100011, r0, 0x0) r1 = memfd_create(&(0x7f0000000400)="e83779d80efa45bb7f48bebc95870bd0cd39bd2830ee47afe7b33fc778bde252c50d2e", 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "7175657565310000000000000000313b0000000000000000000000000000000000000000060000000000ccbf7ddd00"}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000001c0)={0xf48b, 0x0, 0x0, 'queue1\x00'}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)) write$sndseq(r1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @connect}], 0xffffff76) [ 528.347005] QAT: Invalid ioctl [ 528.437599] QAT: Invalid ioctl 2018/06/02 13:23:33 executing program 2: r0 = socket(0x40000000002, 0x3, 0x2) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, {0xc9f, 0x0, 0x9, 0x8, 0x9, 0x100000000}, 0x1ff, 0x5}, 0xe) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000100)="4ccba306651a40ae05c5d9978663df06a49fd1c4a94e24361e9a5676bf39830cfd44453cd6d3a067364cda804ce3b967adf6618f15474698a5b12243c6fdf2e31a6715d5cbbb120e9c7b8206a358a48cd6c2a9f5d960a63db7b314583bf7527ec24022cb3bfe7a9fd52709cba94369e80e6eed5f598c39094a08bf7e6519049760be4cb78b235ce308b5fbadd6bdb37f1af2c2720504f0b069816fc57a8d1c06828dc4067be818559cce7234f515", 0xae}, {&(0x7f00000001c0)="4141a0d5ea4b533cc721799f564b61004ab3d809a501b5d3395bd5fcc97bdbd7ad543f398967ea1e8e71ce3552d07b7010f2a7eca03a1c29813762600d1227baea3e2f91b7e251cede7412fec17e45ac0b0491374dc610f9e2dd5e94ffdfa631bcfdebe2b2140eb0e545e8d89ac7272289fe570772c3dd3e0aaa0a5982cc667985c90dc0bde61a1954c2c6b3f5023e5b14d9063fa97246830b1d76e127c67fd7282fced2caedea540947c4828b015de4b09518da0360465730c62ff1fbf992922d89f05df488819e3e2a178cea", 0xcd}, {&(0x7f00000002c0)="cc41833016b539d05fd150d1753bbe99efea592c72d9090f13b8b13de52a83797c3ca66d9ea00942601d9845e7651c0057d1d774798045d48c757e3bf16a255abf804433b1c0fcdab1992a8347d87d45811ee13a4837a6cb21f6dfe9d248875957f14a76e979ab5c983e7c8e7ee1204fb5f48858632c578be160fb918735b6b95a14ffb6142c27e7992049a3156088cdd6da276b4d4d21", 0x97}, {&(0x7f0000000380)="d4ad1377db4de32e815d426410814103db231a7511ac2457b874cbbbbd302dc6b581991e880a0060f0245b9bd6b0bc44fb8be30bb227659b6fd1b5ce30645e46653a31e29cb775cca2cc3534ec0b9bef19e3de4be66a070284815ac129289765f2873cee2a7e0690d672c6c73095f0b7ea19ab6470a38d45c2a213455efbd27610f49498732da2b356ff2ef82dec18ac8e3ab8e13dce10503ee59c47ff4746fa", 0xa0}, {&(0x7f0000000040)="f181deb79bc397f4a3af78fae5aab47e4ae434d40e682d6da48c3efa0625ba58a8e861dd15a5406a98c66c9389d3d7f18d", 0x31}], 0x5) clock_gettime(0x3, &(0x7f00000005c0)={0x0}) recvmmsg(r0, &(0x7f0000000080)=[{{&(0x7f0000000a80)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000b80)=""/215, 0xd7}}, {{0x0, 0x0, &(0x7f0000003840), 0x0, &(0x7f00000038c0)=""/239, 0xef}}], 0x2, 0x100010002, &(0x7f0000003b80)={r1}) 2018/06/02 13:23:33 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xd4, 0x10}, 0xfffffffffffffc71) socket$unix(0x1, 0x1, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x8, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2040000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r2, 0x200, 0x70bd25, 0x25dfdbff, {0x11}}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x50) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00000001c0)={@remote}, &(0x7f0000000200)=0x14) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14) 2018/06/02 13:23:33 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0xd5e5}, 0xfffffffffffffef7) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=@srh={0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, [@loopback={0x0, 0x1}]}, 0x18) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000003b40)}, 0x0) 2018/06/02 13:23:33 executing program 0: socket$can_raw(0x1d, 0x3, 0x1) r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000140)={0x14, 0x0, 0x1, 0x25}, 0x14) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x5, 0x8000) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000100)={0x5, 0x0, 0x2, 0x100000000000}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000180)={r2, 0x3}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000000040)={0x1, 0x2, {0xffffffffffffffff, 0x3, 0x3, 0x3, 0x80000001}}) 2018/06/02 13:23:33 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = socket$inet6(0xa, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00000007c0)={"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"}) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f00000002c0)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x5}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0xfffffffffffff698, 0x0, [], 0xffffffffc2245aa7}]}) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f00000000c0)) 2018/06/02 13:23:33 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x105005, 0x0) fallocate(r1, 0x0, 0x40000000, 0x8000000) 2018/06/02 13:23:33 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x80000004004, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000080)=0x8, &(0x7f00000000c0)=0x2) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000200)={0x3, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x20}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000100)={r3}) eventfd2(0x4, 0x1) mmap(&(0x7f000029d000/0x200000)=nil, 0x200000, 0x1, 0x8031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) 2018/06/02 13:23:33 executing program 5: socket$inet6(0xa, 0x6, 0x1) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1000000ffff8000}) 2018/06/02 13:23:33 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x105005, 0x0) fallocate(r1, 0x0, 0x40000, 0x8000000) 2018/06/02 13:23:33 executing program 6: r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x80000) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000080)=0x6, 0x2) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x2a280, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000100)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0x4c, "a59dd20ece655b3bdfd21f9e45fcc80d859e6150d1770cdf8502c013173e6fd77acab22e151fde04d41a67c52ba0c0d3dd34620ccbfb0ee0e24e8e09ba116df86656a2bf7cace4274c5ea668"}, &(0x7f00000001c0)=0x54) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r2, 0x0, 0x200}, 0xc) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000240)) r3 = syz_open_dev$random(&(0x7f0000000300)='/dev/random\x00', 0x0, 0x2000) r4 = syz_open_dev$random(&(0x7f0000000340)='/dev/random\x00', 0x0, 0x400) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x38, r6, 0x6, 0x70bd25, 0x25dfdbfe, {0xc}, [@IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x18}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x22, 0x2}}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000500)={0x3, 0x1, 0x1, 0x20, 0x6}, 0xc) r7 = syz_open_dev$mice(&(0x7f0000000540)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$LOOP_SET_STATUS64(r7, 0x4c04, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x80000000, 0x1, 0x0, 0x6, 0x1b, 0x18, "8ec10d39d0e08917b94a50293ac8fda8ae320a2b856634f58441bfe0120251986003d7cbcef11801c56a93970e1ed194e15bb8b3c67d24a5b02819971c6fdaad", "2e57cff7032f9ac267d46ee2f6a44b0076ea242864915bb0e87d07ff1f8f92c184420fd21fb438d5049c6d388b21d3c139de711ccc76764e71fc65916b1d8ddc", "02687e25f178544051d83eaac7ecd7efda086fe2ab06cf3fe4f3074c7e859d78", [0x6, 0x80000001]}) getpeername(r0, &(0x7f0000000680)=@pppoe={0x0, 0x0, {0x0, @remote}}, &(0x7f0000000700)=0x80) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000740)={r2, 0xc6, 0x2, [0x3, 0x80000001]}, &(0x7f0000000780)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00000007c0)=@assoc_value={r8, 0xffffffff00000000}, &(0x7f0000000800)=0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000000840)={0x3}, 0x4) setsockopt$inet_sctp6_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000000880)=0x20, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x22, &(0x7f0000000940)={{{@in6=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f0000000a40)=0xe8) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000a80)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000ac0)={{{@in=@remote, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000bc0)=0xe8) r12 = fcntl$getown(r4, 0x9) getresuid(&(0x7f0000000c00), &(0x7f0000000c40)=0x0, &(0x7f0000000c80)) getresuid(&(0x7f0000000cc0), &(0x7f0000000d00)=0x0, &(0x7f0000000d40)) sendmsg$nl_route(r3, &(0x7f0000001400)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000013c0)={&(0x7f0000000d80)=@bridge_setlink={0x63c, 0x13, 0x100, 0x70bd2d, 0x25dfdbfc, {0x7, 0x0, 0x0, r9, 0x4000, 0x480}, [@IFLA_IFNAME={0x14, 0x3, 'syzkaller1\x00'}, @IFLA_VF_PORTS={0x5d8, 0x18, [{0x27c, 0x1, [@generic="03f3ab815f8ae684224fa6d8c3b1e74dea6666eb237b720da68998edda9f45f900d883196d0a4673b9ab97976681fa69be20e56e2439689e36e41365ee0f1c0d45f2632a720617c6117451d4ad73d8e2f882b6117fe3682d390b0ed581dcfd5c39fc13bd3c655dfb348c9c6d9b7645277111f10abd3a48262d07939b343c9c40f247f6f042d67cd44309b697498e95f494a9d1bf2624726ea9fb94dbdf88d0a9571ecefb8f8239391e2240cf30", @nested={0x10c, 0x12, [@typed={0x8, 0x16, @pid=r10}, @generic, @generic="6e54d0046bb0bd074befd500aecbfb2f22f49810d8a43b7c90955eb391d960b1dc83cbaf09192dd5e8f22ce259cad858f3d3ef6faca8", @typed={0x8, 0x70, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @typed={0x8, 0x4a, @ipv4=@multicast1=0xe0000001}, @typed={0x8, 0x78, @ipv4=@rand_addr=0x80}, @generic="709f8848b8e6233cd9ee675d852a048188b9dc062f0cea375bfe", @typed={0x8, 0x11, @ipv4=@rand_addr=0x9}, @typed={0x4, 0x70}, @generic="00fb45ed479ea874d2876e0f23ced07a8910e1b0709edec34d638a464b0f1387d1f5f36b8a0e450b229d4ec63026ca8320c18f530fd8d8e1749e810bd8a0348fef9ea223523d18c88c8bf85c55db9c652bcf4c95859e69535327eacb8f2b26db90bd3e2a453314ee7705547de3e7a0470851f2e797f1ff233618fec2c6579960fc48873d96eb22cb25"]}, @generic="2012ad9830e1fa8831", @nested={0xb4, 0x4, [@typed={0x8, 0x52, @uid=r11}, @generic="9f652dc59d93dbd039fab0e11d9e2c9d8625fbedc9d7ab622e7803656a0483fb262cad1155e986c7f8d0d47ccfb1bcc578a113773a6b18f748f600abbc45cbcc7df481b9aacef2c5151299e81f8c8d97a94d55a1dc1a69428a2620a747326b089de432d1ae7fb3ae4a6ce55ae27ba61c8bfe86c8c0cc48eddcf771953cc6e8bad1632ab001ef40ce6e9bfd732300509a52c59f4834c1b3d7d0f1c83de80bcbc6", @typed={0x8, 0x44, @ipv4=@dev={0xac, 0x14, 0x14, 0x17}}]}]}, {0x84, 0x1, [@typed={0x8, 0x2b, @ipv4=@multicast1=0xe0000001}, @generic="2ce694cd08d825e638c6425c902466c6669579e9f3b0c48c5a4ccbbb70b12b52b20617d9781658d7830581de9fc4f74c8603b2d29f9aec7bc712eed46ab2dde0978e725e3561a3de108ae10fd282396f3079eb8e3b2e74698f0bf32d92c1b9c2d9a92e1c83af7fa3375d3fb144b36f843259e4195890"]}, {0xc, 0x1, [@typed={0x8, 0x5d, @pid=r12}]}, {0xc, 0x1, [@typed={0x8, 0x87, @str='\x00'}]}, {0x118, 0x1, [@nested={0x30, 0x50, [@typed={0x14, 0x8, @str='/dev/input/mice\x00'}, @generic="1e6cecaeb5afbf9881c7e3e4", @typed={0xc, 0x83, @str='selinux\x00'}]}, @typed={0x8, 0x3f, @str='(\x00'}, @typed={0x14, 0x4, @ipv6=@loopback={0x0, 0x1}}, @nested={0x48, 0x7a, [@typed={0x8, 0x66, @uid=r13}, @typed={0x18, 0x82, @binary="f8144f0e5a324e14b0c51bc8b5e0feb476a4"}, @generic="04e14f06a028bf779b070537c9bb06593fc444a584fe5e953f1dca092b61747ab8"]}, @generic="d31c0f1b3fc65149cfdfbac58b5cf727fb7771872a960f192491fb9fa1c3444e8716273bd5281af30c254317485ac957210f1597f317d41d1477efa7d483efaa3d598c577869faa24e830455aa46d2464f5f4862fe0fd0e7e63898deb1c0908a9e701740df566d977fbb57a8b5b186ccd58700c8682c6a1392a0dfc2b930"]}, {0x1a4, 0x1, [@generic="a88f6cfe9794a0be67f698f912d3122a3ae5465aad4b4588d769575a944b227f73dd6851ff7748595211c37b10c9d5451c5381891aab188f887346109e0a316663cc09a4ba0a8a9e38eb1c6c44016eabfadb4d3b1dd9e1cf217185e35003f1948963b35422b4c63e31f5c04d1611b978f9b140d8f0110290976c9e726c", @nested={0x2c, 0x88, [@typed={0x4, 0x26}, @generic="c876b5", @typed={0x8, 0x53, @ipv4=@broadcast=0xffffffff}, @typed={0x10, 0x4c, @str='/dev/vsock\x00'}, @typed={0x8, 0x14, @uid=r14}]}, @generic="37b70f21a31729c2466f6f6b72504761c22b47db39dcf6628a0be9b157da40573481493f1760242719df35f919a96344d2a010307128e9742b65302a0433c6b20c1b9bef45eb84f81b499be1961438744fb0260eee1373a26b6af5fe6073aa7cf7bbce4544be0cd25c4d1d342968ade92d61a41d48cb1316cfb8a5359b24aae3549098bf64ad9ca6df32be54baf0fee493ec89b3fadf22b9c4846678f35df1a9cb53b5d93356a4c15c03130961bb63f3439e0fe45e8bac0b2a70b919a4e7d8da84b98577fb91a3d55c2af02463def99c19497c13ded8360c2e1dd67c8ec16aa641ec2017178410a6d6e21447fa27779bcccbc6", @typed={0x4, 0x4}]}]}, @IFLA_ADDRESS={0xc, 0x1}, @IFLA_IFALIAS={0x14, 0x14, 'rose0\x00'}, @IFLA_WEIGHT={0x8, 0xf, 0x8000}, @IFLA_PROMISCUITY={0x8, 0x1e, 0x54e}]}, 0x63c}, 0x1, 0x0, 0x0, 0x1}, 0x10) connect$inet6(r1, &(0x7f0000001440)={0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, [], 0x15}, 0x4}, 0x1c) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x6, 0x7, 0x1a, 0x8, "691ee93eb0445da9d5a98bc8a3b57ddd9cbe93ecd7bca440a88d409af824d89f73c9c756857bbc9cec130fbea32a60437055d7a007f4d162806ae22b81297262", "d75779a22d433804799efb610ac0fc1bf04f3589d599cc454315573db09d6f86", [0x4, 0x8]}) openat$kvm(0xffffffffffffff9c, &(0x7f0000001540)='/dev/kvm\x00', 0x40000, 0x0) 2018/06/02 13:23:33 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001100)=@raw={'raw\x00', 0x9, 0x3, 0x1e, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000000e00), {[{{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'ipddp0\x00', 'veth1\x00'}, 0x0, 0xff5f, 0xffffffffffffffd2}, @common=@inet=@TEE={0x0, 'TEE\x00', 0x1, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, 'bridge_slave_1\x00'}}}, {{@ip={@rand_addr, @empty, 0x0, 0x0, 'veth0\x00', 'bridge0\x00'}, 0x0, 0x98, 0xe0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffedc) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x8000, 0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000000440)={"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"}) 2018/06/02 13:23:33 executing program 3: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x410200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000040)) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000100)=0x3, 0x4) restart_syscall() sendmmsg$alg(r0, &(0x7f0000002180)=[{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000140)="1f5fee27f2749be3393ff351727e713076bdade51783e268b51e2d1fee8be41264f2f1899e0d841dec49d2fa7f81908617087aebfcc4a7e38390f920f35336842d6b33c0fb271976691707d41927b3862c9e6a17ec352b3340944c13908ac4da3638ef32e8636da1dbc9f97e1aaad5243048a95037dcc006f7e78f19966e9fc49a95400e133a3cb2a27b540cf3074e26b2d655285cc6dbf4ef3e2eda619d54056ab534b560a15188a20f15ef364083945e5391913dc0a5b4d51f72129a65cb694cc1051a441db1631c6a71fb6b3f44bf5b", 0xd1}, {&(0x7f0000000240)="eea731a8d01459ae37dbc8", 0xb}, {&(0x7f0000000280)="8b24e374e5de9d032778cafe34bbe15c5f05ad77fd82b3e4c8c4d3945c1e867e81d49d14044460738b1523cd63d3d2d51a75810435991fafe599575c04f61d1805e03db56b05f4a2a96319e6fe609eb30bbf6f7fd8b148fc68dd4bf404e53ede2a06655c53069328af696ed3019dcfcfd3dc07fda7969674623a83daad98d4bf685760b5d8e174bef85ee88d6113a82cc237497ba55d8f47f9048ca625d351669c1f27ed7a199c11eac216bdea44327f90b85763f9d10a5267c1ca0bbbbd319318b938375c73521c95633f57e0a4cb8d6501c7298d5cf231b96504d553d2c9", 0xdf}, {&(0x7f0000000380)="be1356fd117b2b3884fcc2f2edd0a29cbd9b57853077e28c8ac3aaa4dc7f9082ea8eedf992c2bd736732eee7c9c370d4416740e69fd31515e219009e37c35f92acf0955f3576b873a60172cf5acea26998d0682d75ef08cbde81d0885115f7708fb9fd9c24288cfd19f07d8a9b6ea5d4d6d21f9ba4d37861f20d353788a3d08d79175e207a651743d4c48e425b18a6f7b267ea38ab09c74ee0148429a26fee2ec203fa71427acfb3558cf6581fc84b7d153d7839ba49", 0xb6}, {&(0x7f0000000440)="267dd61846250c1fb4c1e889297b7b90cbff0c28b659686f160b24b122fd1fa1e3e3091120c960eac479528b134773696e95e4326f435d3183d1256d88a793b1e277cfe1a57f01c55434af8cfafecefab2e41e7f28f6faa6600f4a33bd187313c79d923192b16a38ddccaf91c2e3195de097b6b1f3023266d712eab4d587b1fca142938b3bce2d2609f6c8e2372875252bd2504122cb21b3243e2d5504e94bd7e5b89bd89bc41b636fb31486ded90c733ddaec10cd1071457c7d602f45f43ce5ab50cb46437bfacab74bb7fe39a8faf02cf141f019e403d53bf115e1", 0xdc}], 0x5, &(0x7f00000005c0)=[@iv={0x1018, 0x117, 0x2, 0x1000, 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{&(0x7f0000001940)="8d9b71837b8301c6ad8f44a365981141400163903e1d2951ab057db9e569f979b0dfaf28807a562c738d811aac661c1cf58a0152094ac7260d7e35776b40a86a99e9d0fd1a7fc3a70c91e7322f06b06da6e39c3e3b72331f9b889cd33c17afe3603eeddfa4faae3d2ea9332bff4641984210f8ef84feb7e650097417a0ea8a28a24526b0ff6fa33d25ff7b35e7", 0x8d}], 0x5, 0x0, 0x0, 0x8000}, {0x0, 0x0, &(0x7f0000001d80)=[{&(0x7f0000001a80)="4f7a8228e6503c80bbec730a6275ed4922c8d97d57dd328b0924a0d7e71efd59f30bb20942f247913c1b04feaec4ff4a76d4aa382137ec0d30955fee4798424a96750e9280fac6f0b11301c2f26d42b0ed45dfc5d12c5b74a90cb0c24719c84c25967b380be4c5cb6155f033f707086fcd906b5a85d4669b0f9e607f924860e96ccd5b47e3bfede6752e32c1906e42880b06fceb361c99db7bc8c83b9a24c88119cc19c6f37609046a326aec7de3e2d5c772cc333ef44041be49e061e368706bca605702a5f2db3bfc6c39230762584129e194fdf8896233255ddab4897717d3be", 0xe1}, {&(0x7f0000001b80)="a50583b4bfa21e7aaf2a296e38bc4481766fc60d34e742ec492bf6913b37a634d422d4615f1c8d02b9d1700ed47a36190c51b446e86cf04800e98dbba24f2b5fe975ef0e694a3c98e88ce1c7663924604d4b6c03e9fc50d58c7ffa15e7f725ce0f0e846cf6be20b9bf3ecee044f8ccc9f2a2a2077db6564bb1b2f0378709f9137ecd94d523ab9984d3c6dfaf", 0x8c}, {&(0x7f0000001c40)="7a4bee8f1dd3fe72ddbec90fd38e84a5e8623deb97626fb26f70dce370e03ba740ec7d16f50471ca3aeeb33b74beae2f7cb8ab0802a8de631effdc129774c2ebf9eaf1dac28c453bdd3db76123874e7502b4db361324b1fab6d66dfd54ebebefcb26", 0x62}, {&(0x7f0000001cc0)="e99641d30dad79246bf3965f53333f037543489c1fd68b9438a0974e156f0032869e6025bf3a703a2b7c7782846b8ff5a53d787590ac8633fcf4abbbfb4e406609079165ccfaa89d6eaf4947ae56b595ee8782001cd3a83fd76d5f9dfd698d92a81b0eaf8cd5daf885d14c64f10bb157bf83a4d3877978d2a6aa14569a63f40f8aba5366671266d31fb030bf7af4af43df23", 0x92}], 0x4, &(0x7f0000001dc0)=[@iv={0xc8, 0x117, 0x2, 0xae, "26a03a5a50e2766b5b0020df484b706bf1c338a2e414848ee1d6ae101a77dc6d8e0f1d05594f218374d7a59305125eb77426bb77b1b6d36d78dde6b685ccfde0217d24abf30f418ad8647751ea13e146f6dbe399586631f5d59f8eed9a2c1035be699355dfe05d3ab09caf33505a3569b65d3e58b94b130ac47fd00c7006cf3de867f4fe9d5c3e695c9c51bf11655a71b05cb9b96468dc63763c8a089290acb8531d0043ea4fb7aa8335e6fcc155"}, @iv={0x108, 0x117, 0x2, 0xef, "a368be0b12fef333424403fd9ff0020bf5b0d92bdbac4e3ff821ade0dbd15d2056ab2ba22aa26e114767bd2d293cff0467bd8e90e5677b7764f46be6c0d1a56e63e1e2ba8b6f85c870e9d6e06821e3d7e2f32a67d887466489c890b3b22b493ce2438985afccec5a6a696b1ce134fc4db92a71c74562cffae5c0ab61f0045c67a3f7142a275f3008e0cd63b3bed19d86556ab4437ba87510805a9d0cd17db0d059052ea4078e0f1fad8822eb6ee6a725a5b44514a355c012a99d00cb59f520094dee383e411d48d2120c61a3c03719da9799e699a5c829ffc8f19b465eba0ab1a615247b5508476c047ab4dd10426d"}, @assoc={0x18, 0x117, 0x4, 0x1000}, @assoc={0x18, 0x117, 0x4, 0x4}, @assoc={0x18, 0x117, 0x4, 0x8}], 0x218}, {0x0, 0x0, &(0x7f0000002140)=[{&(0x7f0000002000)="eebda7e7e0b298c3efe4da8f578a321790ddca831811ab19146eff8c102c5e1bafc48341beccb6666595", 0x2a}, {&(0x7f0000002040)="f941122ad5f4afa78d7d6899772b80df4012fb755c20b5dd6afb924705a1630e9cde08ccd58ecf024fa3db11be52872c3ad8bd8e1c34eb0cc8ad875b6a21a941e087ee3d5f95757919f8f1bc2d811e058e63d2f6b98e7d899433da68d60212b74eaf8d1b6ebac23434cbc525a5bc3685292f382bec553343c4c76c7fa4500bb355111b73ea0f3f8dd06e5bdad76b5e48985a98313797c1bab777a8c6832f265247885fc5922077a511730278ab3f960e4a9c6c134107e67e7667443fdb88d6510933bce0e0ace35665c7bf573849ecbe770be4442f55b3f01cf2f50606776e304c56a3d9da8b6ddb373be8017a4d", 0xee}], 0x2, 0x0, 0x0, 0x8000}], 0x4, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000002280)={0x20000010}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00000022c0)=0x3, 0x4) sendmsg(r0, &(0x7f0000002400)={0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f0000002300)="3a1d2a20ec942cc4c98fcaa6f89207b19ec0ed2236a909211aafdcfc0017d3d2ffee93de1db302605716840bcd155698eca37fe47cc0ccd5e40a2a5c4ea6fd33a74234f1c0943fac9674ca4e6e1e83e97055047fd739e3f571d91f13e3dfa499159deca9fd87b061ec02b67f8f751dc4f677f3b6bb8694943805dd08cd5579aba9b2a258279095d010debd682b1c586d1ba77b042e27273b7d6fe790ce73eedb59d0459ffe00aa4a52c545e223c162838a47e5f410348e", 0xb7}], 0x1, 0x0, 0x0, 0x80}, 0x80) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000002440)={0x0, 0xf, "5365a76e8d74ecabed97ce7ef77202"}, &(0x7f0000002480)=0x17) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000002580)={r1, 0xb0, &(0x7f00000024c0)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x7ff, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in6={0xa, 0x4e23, 0x97, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in={0x2, 0x4e21, @rand_addr=0x5000000000000}, @in6={0xa, 0x4e21, 0x8, @empty, 0x2}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0xfff, @ipv4={[], [0xff, 0xff]}, 0x1}]}, &(0x7f00000025c0)=0x10) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000002600)={0x9, 0x14, [0x7, 0x0, 0xe48, 0x8, 0x3]}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000002640)={{0xffffffffffffffff, 0x3, 0x3a3b, 0x3, 0xfffffffffffffffe}, 0x0, 0x6}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000026c0)={0x0, 0x0, 0x0}, &(0x7f0000002700)=0xc) setfsgid(r2) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000002740)={0xffffffffffffffff}) connect$unix(r0, &(0x7f0000002780)=@abs={0x1, 0x0, 0x4e23}, 0x6e) utime(&(0x7f0000002800)='./file0\x00', &(0x7f0000002840)={0x100000001}) getsockname$unix(r0, &(0x7f0000002880)=@abs, &(0x7f0000002900)=0x6e) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000002940)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r4, 0xf2) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000002980)={[0x6005, 0x4000, 0x3, 0x4000], 0x9, 0x2, 0x7f}) write$binfmt_script(r0, &(0x7f0000002a00)={'#! ', './file0', [{0x20, '#'}], 0xa, '\''}, 0xe) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000002a80)={0x2, &(0x7f0000002a40)=[{0x20, 0x0, 0x8}, {0x100, 0xb8f5, 0x9, 0xffff}]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000002ac0)={0xfffffffffffff850, 0x0, {0x0, 0x3, 0x3e73, 0x2, 0xfffffffffffffffd}}) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000002b40)=0x8, &(0x7f0000002b80)=0x4) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000002bc0)={0xc0003, 0x0, [0x11, 0x4, 0x5, 0x7, 0x5d3, 0x8, 0xc0, 0x8000]}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002c40)={r1, 0x0, 0x2, 0xfff, 0x3f, 0x6d6}, &(0x7f0000002c80)=0x14) sendmsg$nl_generic(r0, &(0x7f0000002d80)={&(0x7f0000002cc0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000002d40)={&(0x7f0000002d00)={0x14, 0x42, 0x710, 0x70bd2b, 0x25dfdbfb, {0xe}}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x48040) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000002dc0)={r5, 0x7fff}, &(0x7f0000002e00)=0x8) 2018/06/02 13:23:33 executing program 1: r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e) write$binfmt_elf32(r0, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x100000001, 0x6, 0x40, 0x9, 0x3, 0x3, 0xcb53, 0x18c, 0x38, 0x12f, 0x1, 0x4, 0x20, 0x2, 0x5, 0x81, 0x1}, [{0x7, 0x3, 0x9, 0x1, 0x0, 0x5, 0xffffffffffff8ca2, 0x4}], "d401f2d51e10b0157b712e0c49cd2d9714a2bb72102d6678fbccf0cea90cf9e04854fd016245d0dfb2f92bb4283812f56c66092dc142036ffeda4c", [[]]}, 0x193) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr(aes-aesni))\x00'}, 0x58) r3 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00000001c0)={0x0, 0x0, 0x2, 0x3, 0x0}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000440)=@assoc_value={r4}, 0x8) ioctl$TIOCMGET(r3, 0x5415, &(0x7f00000000c0)) [ 529.556148] Unknown ioctl -1062710494 2018/06/02 13:23:33 executing program 5: r0 = memfd_create(&(0x7f00000000c0)='#em1#+\x00', 0x0) write(r0, &(0x7f0000000380)="0638ef5df8aaf5c6", 0x8) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) nanosleep(&(0x7f0000000040)={0x0, 0x1c9c380}, 0x0) 2018/06/02 13:23:33 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x105005, 0x0) fallocate(r1, 0x0, 0x6400, 0x8000000) [ 529.590357] Unknown ioctl 21519 [ 529.614943] Unknown ioctl -1062710494 2018/06/02 13:23:33 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vga_arbiter\x00', 0x50000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000400)={0x0, 0x3}, &(0x7f0000000440)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000480)={r1, 0x80000000, 0x30, 0xa0000000000, 0xfff}, &(0x7f00000004c0)=0x18) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0xb) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000080)={0x0, {{0x2, 0x4e22}}, 0x1, 0x5, [{{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e22, @multicast1=0xe0000001}}, {{0x2, 0x4e20, @multicast2=0xe0000002}}, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e22, @multicast2=0xe0000002}}]}, 0x310) [ 529.647998] Unknown ioctl 21519 2018/06/02 13:23:34 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) syz_open_procfs(r2, &(0x7f00000000c0)='net/nfsfs\x00') write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) writev(r1, &(0x7f0000000100), 0x0) read(r1, &(0x7f0000000140)=""/184, 0xb8) close(r0) 2018/06/02 13:23:34 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x40096101, &(0x7f0000000080)={{0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0xfe, 0x3000000]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x0, @loopback=0x7f000001}}) 2018/06/02 13:23:34 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x105005, 0x0) fallocate(r1, 0x0, 0x4, 0x8000000) 2018/06/02 13:23:34 executing program 6: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[]}, 0x1}, 0x0) getsockname$packet(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000240)=0xfffffffffffffdd6) r2 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0xffffffffffffff00, 0x8a080) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f00000003c0)={@my=0x1}) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f00000002c0)=""/162) syz_open_dev$sndctrl(&(0x7f0000000380)='/dev/snd/controlC#\x00', 0x10, 0x1) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@bridge_newneigh={0x24, 0x1c, 0x9, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@NDA_DST_IPV4={0x8, 0x1, @multicast1=0xe0000001}]}, 0x24}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080)=0x100000000, 0x4) 2018/06/02 13:23:34 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000000080)={'bridge_slave_1\x00', 0x4}) 2018/06/02 13:23:34 executing program 7: r0 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0xffffffffffffff2d) setsockopt$sock_int(r1, 0x1, 0x2, &(0x7f0000f59ffc)=0x5, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x400, 0x0) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f00000000c0)={0x4, 0x0, [{0x0, 0x4, 0x0, 0x0, @adapter={0xfffffffffffffc00, 0x65e, 0xf5cf, 0xe78d, 0x6}}, {0xfff, 0x0, 0x0, 0x0, @msi={0x8b1, 0xc3, 0x59b9}}, {0x0, 0x4, 0x0, 0x0, @msi={0x80000001, 0x8, 0x7}}, {0x9, 0x5, 0x0, 0x0, @adapter={0x73, 0x3f, 0x65612b4a, 0x100, 0x1}}]}) bind$inet6(r2, &(0x7f0000f66000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/06/02 13:23:34 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="00000000180000fa04000000b0f1367e3bf8000000000f310e144e96e4e9f5144d04830c5e1169010e6b9ff11e54863debe345fb717b7609a25d661e0c8c9f1b9c6ace09bb7fb7ce3b44a9bc63", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01090000000000"], 0x20) r2 = accept4(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000080)=0x80, 0x80000) sendmsg$nl_generic(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)={0xf4, 0x24, 0x810, 0x70bd29, 0x25dfdbfc, {0xe}, [@nested={0xb0, 0x75, [@generic="43147c7e94b8873a9fa3a3f0295d7d39a0ff5688b716a9f21613da19828db3cd267894744cca14e91a4d6c7fddb778d68b79082e40ecd33d9460d5ea04fe13a50bd580900dd18410", @generic="2865db0ff7ccb9f709155841544b0b63da2cb42a45d0d17a3284817ff789c150aed0b11da500f8f4bd93c5d32111f1fa5884224ed151b846501c34ff08a0ae7b765e7227920cc33f5455d92ba337f1a45fb483832187cc3e6b9b4ae68622d11c583b13"]}, @typed={0x1c, 0x26, @str='/dev/infiniband/rdma_cm\x00'}, @generic="290854a9da3434b66b21edaabe98dea957"]}, 0xf4}, 0x1}, 0x240048c1) write$rdma_cm(r0, &(0x7f0000001780)=@resolve_route={0x4, 0x8, 0xfa00, {r1, 0x3}}, 0x10) r3 = semget(0x1, 0x7, 0x618) semctl$IPC_INFO(r3, 0x4, 0x3, &(0x7f0000000200)=""/13) 2018/06/02 13:23:34 executing program 2: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1}) sendfile(r0, r0, &(0x7f0000000080), 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000100)={@val={0x0, 0xf8}, @void, @llc={@llc={0x0, 0x0, '0'}}}, 0x7) [ 530.400466] QAT: Stopping all acceleration devices. 2018/06/02 13:23:34 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001440)={{{@in, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) r2 = getgid() r3 = syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0xfff, 0x2) setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f00000002c0)={0xffffffffffffff0c, 0x6}, 0x2) fchownat(r0, &(0x7f0000000040)='./file0\x00', r1, r2, 0x1000) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r4 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000000240)=0x20000005) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000180)={"643071300000000000000020001600", 0x3}) r5 = gettid() ptrace$cont(0x7, r5, 0x8, 0x3ff) r6 = socket$nl_route(0x10, 0x3, 0x0) recvmsg(r6, &(0x7f0000001680)={0x0, 0x0, &(0x7f0000001540), 0x0, &(0x7f00000015c0)=""/184, 0xb8}, 0x0) recvmsg(r6, &(0x7f0000000140)={&(0x7f0000000080)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000340)=""/4096, 0x1000}, 0x0) sendmsg$nl_route(r6, &(0x7f0000001400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f00000013c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="1400001a52003995008000bfc15a392f92b7d09086969877cc0d0271d903dcc790f8d9c9eb76672a82842edb24258b51"], 0x1}, 0x1}, 0x1) 2018/06/02 13:23:34 executing program 7: r0 = socket(0x0, 0x3, 0x7) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000280)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000340)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x1c, r1, 0xd21, 0x70bd28, 0x25dfdbfb, {0x2}, [@FOU_ATTR_AF={0x8, 0x2, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x40) r2 = socket(0x10, 0x803, 0x0) sendto(r2, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvfrom$packet(r2, &(0x7f0000000140)=""/180, 0xb4, 0x0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="dd7f152f1db7"}, 0x14) clock_gettime(0x0, &(0x7f0000000d80)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000000c80)=[{{&(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f00000003c0)}}, {{&(0x7f0000000400)=@rc, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000540)=""/187, 0xbb}}, {{&(0x7f0000000600)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000000780), 0x0, &(0x7f00000007c0)=""/83, 0x53}}, {{&(0x7f0000000840)=@l2, 0x80, &(0x7f0000000bc0)=[{&(0x7f00000008c0)=""/118, 0x76}, {&(0x7f0000000940)=""/91, 0x5b}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000a40)=""/138, 0x8a}, {&(0x7f0000000b00)=""/131, 0x83}], 0x5, &(0x7f0000000c40)=""/55, 0x37}}], 0x4, 0x0, &(0x7f0000000dc0)={0x0, r3+10000000}) getsockopt$sock_int(r2, 0x1, 0x27, &(0x7f0000000000), &(0x7f0000000080)=0x4) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r4, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000680)=""/238, &(0x7f0000000380)=0xee) recvmmsg(r2, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0xf, 0x0, &(0x7f0000003700)={0x77359400}) 2018/06/02 13:23:34 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'irlan0\x00', {0x2, 0x0, @broadcast=0xffffffff}}) modify_ldt$read_default(0x2, &(0x7f0000000080)=""/190, 0xbe) 2018/06/02 13:23:34 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x105005, 0x0) fallocate(r1, 0x0, 0xfffffffe, 0x8000000) 2018/06/02 13:23:34 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000140)=ANY=[@ANYBLOB="02090000060000000000000000000000040007000000000000001bb9ca49af10ca3afc7dff804356f4000000000000000000400000000000000000000000007b1e11ecad00598d2d3a68681f6c55d9c076cfce81bd1d197b56fd8c2ae7058882ae89e21b19cec242dfe4a8a7e8a29abefde1ee2cd408f7f937ea2e7abb5696aa26634d3fb772f86785df9d419ec268ef5ed05659039e14884a76dabf85242b6d7867fe5ae36fd21afadb7ca93095a4b53d092d28fe2786478d711a77a10b5953e720080228914a492225e4e343dc08493d932135d6670bbdd641b3a5ccc3704b766bf36aa230c2b22fdf9daf58"], 0x30}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000040)={{0x3, 0x7fffffff}, 'port1\x00', 0x27, 0x804, 0x0, 0x3, 0xd06, 0x1000, 0x0, 0x0, 0x5, 0x4}) 2018/06/02 13:23:34 executing program 5: clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_settime(0x7, &(0x7f00000000c0)={r0, r1+10000000}) seccomp(0x1, 0x3, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x81}, {0x6}]}) 2018/06/02 13:23:34 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x5, 0x1) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x802) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) lseek(r2, 0x0, 0x3) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040)=0x7, 0x4) r3 = dup2(r2, r0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00000002c0)={0x13d, 0x0, &(0x7f0000000080)=[@clear_death={0x400c630f, 0x3, 0x4}, @acquire_done={0x40106309}], 0x0, 0x0, &(0x7f0000000300)}) 2018/06/02 13:23:34 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x2000, 0x0) r1 = pkey_alloc(0x0, 0x1) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'sit0\x00', {0x4, 0xe3, 0x4, "344960606cf5", 0x100000000}}) pkey_free(r1) pwrite64(r0, &(0x7f0000000000), 0xfffffea1, 0x0) [ 530.614277] audit: type=1326 audit(1527945814.834:991): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=32454 comm="syz-executor5" exe="/root/syz-executor5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x0 [ 530.664492] binder: 32461:32464 Acquire 1 refcount change on invalid ref 0 ret -22 [ 530.691378] audit: type=1326 audit(1527945814.867:992): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=32454 comm="syz-executor5" exe="/root/syz-executor5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x0 [ 530.701973] binder: 32461:32464 BC_CLEAR_DEATH_NOTIFICATION invalid ref 3 [ 530.718085] binder: 32461:32464 BC_ACQUIRE_DONE u0000000000000000 no match [ 530.725261] binder: 32461:32464 unknown command 0 [ 530.748578] binder: 32461:32464 ioctl c0306201 200002c0 returned -22 [ 530.760831] binder: 32461:32470 Acquire 1 refcount change on invalid ref 0 ret -22 [ 530.771149] binder: 32461:32470 BC_CLEAR_DEATH_NOTIFICATION invalid ref 3 [ 530.778187] binder: 32461:32470 BC_ACQUIRE_DONE u0000000000000000 no match [ 530.785281] binder: 32461:32470 unknown command 0 [ 530.790213] binder: 32461:32470 ioctl c0306201 200002c0 returned -22 2018/06/02 13:23:35 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000880)={0x4c, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1163480000000000000000000000000000000100000000000075b93d000000000000040000000000000000000000000000000000", @ANYPTR=&(0x7f00000002c0)=ANY=[], @ANYPTR=&(0x7f0000000300)=ANY=[], @ANYBLOB="0100000001000000e7b3fc10698f9e687ed45ad564958a0050caafde25ece5da03bd2adbb924340d26e375b856976526bd1ad1ff09c048ed2fad8cdd82aaa7"], 0x0, 0x0, &(0x7f00000007c0)}) getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl(r3, 0xf, &(0x7f0000000080)="0844c85888323cc90864") 2018/06/02 13:23:35 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x1, 0x4000, 0x200009}, 0x2c) 2018/06/02 13:23:35 executing program 3: msgctl$IPC_SET(0x0, 0x1, &(0x7f000079df88)={{}, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x4}) msgsnd(0x0, &(0x7f0000c40ff8)=ANY=[@ANYBLOB="f5ffffffffffffff"], 0x1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000014c0)='cgroup.events\x00', 0x0, 0x0) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x800) ioctl$void(r1, 0xc0045878) msgget(0x1, 0x700) msgget(0x0, 0x30) msgget$private(0x0, 0x20) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xe04, 0x101) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000080)={'erspan0\x00', {0x4, 0x3, 0x0, "dc8e4f43c7fd", 0x7fffffff}}) msgget$private(0x0, 0x15) msgget$private(0x0, 0x800000000002) msgget(0x1, 0x408) 2018/06/02 13:23:35 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x4000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffc) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000000)={0x6, 0x5, 0x7, 0x0, 0x57, 0x20, 0x8, 0x9, 0x9, 0xffffffff, 0xfffffffffffffffb, 0x7f, 0x0, 0x1800, 0x7f, 0x4, 0xaf, 0x791, 0xcc0}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1c3, 0x0, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000001c0)="2664460f20c70f20d835080000000f22d8660f3880233664470f013b660f3a214dff0bb9800000c00f3235010000000f30f20f1014d5322e5d8d3e0f22d066baf80cb850eaac8eef66bafc0cb887fed4faef660f3881a7a9000000", 0x5b}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) ioctl$KVM_RUN(r2, 0xae80, 0x0) munmap(&(0x7f0000014000/0x4000)=nil, 0x4000) 2018/06/02 13:23:35 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0xc) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(tea)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) ioctl$BLKRRPART(r1, 0x125f, 0x0) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_elf64(r2, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) 2018/06/02 13:23:35 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f00000000c0), 0x2) setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000000000)=0xbd40000000000000, 0x4) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000040)=@buf={0xf2, &(0x7f0000000100)="f1a49c32617c4f4f7f40cf1946d6a2f927470217c2c1a69841a91caf254893903ac5e406e0d771cc30556b6e535b6871c4e8370a942e04f721915769e03dec5eccceaa18209fd65e060a8158f88d829ac9c484d2eb871a9d3a1d9a3a2a2af220321e5c7c39da7d5cdf27f544706b3c4bae1fc102499af22f95c4fb40cae46fddef0e50d849567c927efda9d982b0a3696f61ad8345bf73cadfab4773a026d5d4a9dd6b43050bd779bf01c743d101fb391017162873efb87b1df15cb9d0e006887c19630d1900822f08c032f9add5d9e7e2ac2f5adbbb639abeabfa4209f17c5cfe5cabebbfdc2474c81a8a6763661385ac3c"}) 2018/06/02 13:23:35 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0xc4001, 0x0) ioctl$BLKTRACESTART(r0, 0x1274, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000040)={{{@in=@rand_addr, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) ioprio_get$uid(0x3, r1) 2018/06/02 13:23:35 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x105005, 0x0) fallocate(r1, 0x0, 0x3f00000000000000, 0x8000000) [ 531.531544] binder: 32480:32484 unknown command 4743953 [ 531.541072] binder: 32480:32484 ioctl c0306201 20000880 returned -22 2018/06/02 13:23:35 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x105005, 0x0) fallocate(r1, 0x0, 0x8040000000000, 0x8000000) 2018/06/02 13:23:35 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="380100001000130700dd1d3ab28abbf3420de62100007b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f000001000000000000000000000000000000006c000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000480003006465666c61746500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) 2018/06/02 13:23:35 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x3f, 0x8000) recvfrom$llc(r1, &(0x7f0000000380)=""/4096, 0x1000, 0x40000100, &(0x7f0000000100)={0x1a, 0x308, 0x101, 0x20, 0x1, 0x81, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000300)="390000001300090468fe0700000000000700ff3f03000000450001070000001419001a0006000000020000000200000800005d14dfb51571a4", 0x39}], 0x1) 2018/06/02 13:23:35 executing program 3: nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)) nanosleep(&(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000140)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3, 0x10, r0, 0x1) mlock2(&(0x7f0000713000/0x3000)=nil, 0x3000, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) [ 531.574332] binder: BINDER_SET_CONTEXT_MGR already set [ 531.580781] binder: 32480:32504 ioctl 40046207 0 returned -16 [ 531.610250] binder: 32480:32484 unknown command 4743953 2018/06/02 13:23:35 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200101, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000040)={0x6, 0x569e, 0x100}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r2, 0x8004510b, &(0x7f0000a07fff)) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000000c0)={0x0, @rand_addr}, &(0x7f0000000100)=0xc) 2018/06/02 13:23:35 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x890f, &(0x7f00000001c0)="0047fc2f07d82c99240970") r1 = open(&(0x7f00000007c0)='./file0\x00', 0x400, 0x140) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000800)={0x0, 0x80, "71d3428c3597e872d05a03668aed31083199ccd763e4cb5c14d4e0d2314208bb055fabb11d43f45b8f068a82bc8b30e5dff8d5ec75adaa18bc29e5e94e78220d9e999c81531b6221885d2697a40d287224b98dfc3116f6d1b5501a3ec06e8bc1f5eacf6bf0cb3a1573c8b1dc44e4386d35ce03ed7a90ce66a026de22d222b893"}, &(0x7f00000008c0)=0x4f) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000980)={r2, 0x460, 0xa, [0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x5, 0xfff, 0x5, 0xfff, 0x463b, 0x7]}, 0x1c) r3 = socket$alg(0x26, 0x5, 0x0) r4 = accept(r3, &(0x7f0000000140)=@pppoe={0x0, 0x0, {0x0, @remote}}, &(0x7f0000000080)=0x80) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e24, 0xfffffffffffffbff, @loopback={0x0, 0x1}, 0x100000000}, @in6={0xa, 0x4e21, 0x9, @loopback={0x0, 0x1}, 0xc0000000000000}, @in6={0xa, 0x4e24, 0x2, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xa}}, 0x9}, @in6={0xa, 0x4e20, 0x0, @empty, 0x80000000}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x401}], 0xc8) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r4, 0x118, 0x1, &(0x7f0000000200)=0x9bb, 0x4) bind$alg(r3, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r5 = accept$alg(r3, 0x0, 0x0) sendmmsg$alg(r5, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r5, &(0x7f0000000900)=[{{&(0x7f0000000280)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/255, 0xff}], 0x1}}, {{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x1, &(0x7f00000011c0)=""/157, 0x9d}}], 0x2, 0x0, &(0x7f0000001380)={0x77359400}) [ 531.627782] binder: 32480:32484 ioctl c0306201 20000880 returned -22 2018/06/02 13:23:35 executing program 2: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000c01f96)="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", 0x1001}], 0x1) r1 = socket(0xa, 0x1, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000000, 0x8013, r2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000040)={0xffffffff8b35f3c1, 0x29, 0x1000}) dup2(r1, r0) dup2(r0, r1) 2018/06/02 13:23:35 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x105005, 0x0) fallocate(r1, 0x0, 0x200000000000000, 0x8000000) [ 531.674176] netlink: 72 bytes leftover after parsing attributes in process `syz-executor1'. 2018/06/02 13:23:36 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0xc) socket$kcm(0x29, 0x7, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) clone(0x0, &(0x7f00000000c0), &(0x7f0000000280), &(0x7f0000000340), &(0x7f00000001c0)) 2018/06/02 13:23:36 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'bridge_slave_1\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) ioctl(r0, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23}, 0x1c) listen(r1, 0xffefffffffffff7f) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r2, &(0x7f0000000240)={'syz1'}, 0x14090) 2018/06/02 13:23:36 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000040)) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@mcast2}, &(0x7f00000000c0)=0x14) shmget(0x2, 0x3000, 0x84, &(0x7f0000ffd000/0x3000)=nil) accept$netrom(r0, &(0x7f0000000100)=@full, &(0x7f0000000180)=0x48) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000200)={r1, 0x80000, r0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000340)=0xe8) splice(r2, &(0x7f0000000380), r0, &(0x7f00000003c0), 0x1, 0x4) unshare(0x0) bind$nfc_llcp(r0, &(0x7f0000000400)={0x27, 0x1, 0x2, 0x6, 0x5, 0xb0, "48b55c1c1dbfd39899f720fe1b825a40d92d0579e7d1efb290c3659204cc608fa69d677dbb96781d7d365f8e87450fd30fa6a01742670f0428b3d4a4ff999e", 0x6}, 0x60) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000480)={@multicast2=0xe0000002, @empty, r3}, 0xc) r5 = semget$private(0x0, 0x3, 0x40) semctl$IPC_STAT(r5, 0x0, 0x2, &(0x7f00000004c0)=""/181) getsockname$packet(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000005c0)=0x14) set_thread_area(&(0x7f0000000600)={0x0, 0xffffffff, 0x400, 0x1ff, 0x100000000, 0x8, 0x1, 0x8, 0x2, 0x507}) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000640)={0x2, 0x1, 0x1, 0xf91fcce}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000000680)={0xfffffffffffffc00, 0x100000001, 0x4fcc, 0x5, 0x3f}) accept4$packet(r0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000700)=0x14, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000740)={0x3, 0x2, 0x100, 'queue1\x00'}) r7 = getpgid(0xffffffffffffffff) prlimit64(r7, 0xf, &(0x7f0000000800)={0x4, 0x80000001}, &(0x7f0000000840)) shmget(0x3, 0x2000, 0x1, &(0x7f0000ffd000/0x2000)=nil) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000880)={{{@in=@local, @in=@broadcast}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000000980)=0xe8) r8 = syz_open_dev$usbmon(&(0x7f00000009c0)='/dev/usbmon#\x00', 0xff, 0x12b081) ioctl(r8, 0x3, &(0x7f0000000a00)="bc2a28b3587baa60ae7d8e76c15b1e9c6e0b") lstat(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000a40)='./file0\x00', 0xa000, r4, r9, 0xb4, 0x2000000) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000b40)={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x773, 0x100, 0x2, 0x400, 0x0, 0x40000080, r6}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r8, 0x80045300, &(0x7f0000000bc0)) 2018/06/02 13:23:36 executing program 5: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/raw6\x00') sendfile(r0, r1, &(0x7f0000000080)=0x9000000, 0x100000001) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="90000000", @ANYRES16=r2, @ANYBLOB="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"], 0x90}, 0x1, 0x0, 0x0, 0x10}, 0x4) 2018/06/02 13:23:37 executing program 0: r0 = socket(0xa, 0x1, 0x0) r1 = socket(0x2002000000011, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000000)='erspan0\x00') setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00\x00d\x00', 0x20, 0x1, 0x3b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f0000000040), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'syz_tun\x00', 'bond_slave_0\x00', 'veth0_to_team\x00', 'veth0\x00', @link_local={0x1, 0x80, 0xc2}, [], @empty, [], 0x2f8, 0x2f8, 0x328, [@bpf0={"6270660000000000000000000000000000000000000000000000000000000001", 0x210}, @ipvs={'ipvs\x00', 0x28, {{@ipv6}}}]}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x430) socket$netlink(0x10, 0x3, 0x4) 2018/06/02 13:23:37 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x105005, 0x0) fallocate(r1, 0x0, 0x38800, 0x8000000) 2018/06/02 13:23:37 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) ioctl(r0, 0xd5ae, &(0x7f0000000000)="0047fc2f07d82c99240970") clock_nanosleep(0xe, 0x0, &(0x7f0000000100)={0x77359400}, &(0x7f00000000c0)) 2018/06/02 13:23:37 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x6e) r2 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') r3 = socket$inet6(0xa, 0x1000000000002, 0x0) setsockopt$inet6_int(r2, 0x29, 0x35, &(0x7f0000000100)=0xd3, 0x4) ioctl(r3, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000080)={0x7, 0x7fffffff, 0x6}) sendfile(r0, r2, &(0x7f0000000340), 0x800009) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000040)=0x28000000) 2018/06/02 13:23:37 executing program 2: r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000280)={@rand_addr, @multicast1, 0x0}, &(0x7f0000000080)=0xc) sendmsg$nl_route(r0, &(0x7f0000002f00)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000300)=@ipv6_getaddr={0x20, 0x16, 0x200, 0x70bd25, 0x25dfdbfc, {0xa, 0x18, 0x349, 0xfe, r1}, [@IFA_FLAGS={0x8, 0x8, 0x602}]}, 0x20}, 0x1}, 0x0) 2018/06/02 13:23:37 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, @perf_config_ext={0x100000000, 0x4}, 0x1000000000c, 0x0, 0x0, 0x0, 0x0, 0x10000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000180)={0xe2ec, 0x8, 0x8, 0xfffffffffffffc00, [], [], [], 0x6, 0x0, 0x3, 0x1, "5723326a58a8713e2c4fc5f94c109ead"}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000140)=0x8001) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000080)=@req={0x28, &(0x7f0000000040)={'bpq0\x00', @ifru_map={0x2, 0x80000000, 0xfffffffffffffffa, 0x0, 0x6}}}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) 2018/06/02 13:23:37 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x105005, 0x0) fallocate(r1, 0x0, 0x88030000000000, 0x8000000) 2018/06/02 13:23:37 executing program 2: unshare(0x200) r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000140)='ns/mnt\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x7, &(0x7f0000000340)) setns(r0, 0x40000000) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x72f, 0x1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) clone(0x70024000, &(0x7f0000000180), &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000000240)) [ 532.876791] xt_bpf: check failed: parse error 2018/06/02 13:23:37 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141040, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) r3 = socket(0xa, 0x1, 0x0) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f000000f840)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000f800)={&(0x7f0000000180)=ANY=[@ANYBLOB="924b39c4007566b518322113a5b6e046c6936d27dcc3cd15bfbd8c08f293d7c8d04255aff95054cc790b895d033702fd5d466e0fc333d91c0649fcdc22a1dc4673a7317e29"], 0x1}, 0x1}, 0x8000) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/06/02 13:23:37 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x8000, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000180)=""/240) r1 = add_key(&(0x7f0000000300)='id_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000380)='?', 0x1, 0xffffffffffffffff) keyctl$setperm(0x5, r1, 0x310000) eventfd2(0x100000000, 0x80000) keyctl$get_security(0x11, r1, &(0x7f0000000100)=""/78, 0xfffffffffffffe18) 2018/06/02 13:23:37 executing program 3: r0 = socket$packet(0x11, 0x12, 0x300) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000000040)=0x400, 0x4) r1 = socket$netlink(0x10, 0x3, 0x10000000004) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x101100, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000080)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x28) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000140), &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000001c0)=ANY=[@ANYRES32=r3, @ANYBLOB="08002100b1c78e5058617a708fc437d9a5f06a5359d4e0600cfa8d17d41f3eec8a3add0061f405b817f9f5f425da1205642c72738d1607fcbd9a4bdb18de0d06de85b86f7c92e9117375fc47fa6c974b4e84e690d68f0db6971282afb09d2539d6cef42d8256772ce684a95954b94b859573278357a04e457834cb6e0000c42081bf96a801e9f6e7ae2d8ca378b16c58c4e98b"], 0x29) 2018/06/02 13:23:37 executing program 5: mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x103001, 0x0) r1 = dup2(r0, r0) r2 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$SG_SET_FORCE_PACK_ID(r1, 0x227b, &(0x7f0000000140)=0x1) open$dir(&(0x7f0000000000)='./file0\x00', 0x2001, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x6, 0x400000) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f00000000c0)='bond0\x00') tkill(r2, 0x1000000000016) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x0, 0x0) 2018/06/02 13:23:37 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x105005, 0x0) fallocate(r1, 0x0, 0x50, 0x8000000) 2018/06/02 13:23:37 executing program 6: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @rand_addr=0x100}, 0xfffffee1) sendmsg(r0, &(0x7f0000000200)={0x0, 0xf00, &(0x7f0000000140)}, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000001080)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f00000010c0)) tkill(r1, 0x1000000000016) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="3461c2f7350398883cc0572b6f0a21f5c9b946c4fe61250e39fd961b8ec2aea72c71a01db44e8e26be0cbbf902842498205192f48e6971f4fab1ba8f83602d588e40e65237e1aa92980419871543e9d2b91d5b0bbc12dd56108fb5fc780b45a4545934d4313da9785943553b7b716a00fe4a0c0ad06a13ec67294a636e64b8ac4eeb2af41081f9d1292b67745f79380163df46486e50c50e6fb4719f479a69803e1d5a67c6e7053c8c4400a6fe01c518c7274ea907c038dff06fb7d5048c0f830086cadbb9d81e3c080ffb63f152d7f05ffb67fac5db68e16ab4c6a87e6444a414ea54dc00b3c3fa9db2ef5e85", 0xed}], 0x1, 0xd) 2018/06/02 13:23:37 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000004c0)) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) ioctl$SG_GET_PACK_ID(r1, 0x227c, &(0x7f0000000140)) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x400000, 0x0) renameat(r2, &(0x7f0000000040)='./file0\x00', r3, &(0x7f00000000c0)='./file0\x00') 2018/06/02 13:23:37 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x880000000000, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x4e20, 0x21f1, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in6={0xa, 0x4e24, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in6={0xa, 0x4e21, 0x8000, @empty, 0xfb1b}, @in6={0xa, 0x4e20, 0x5, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x3}], 0x8c) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f0000000100)=""/82, 0x52, 0x0, 0x0, 0x0) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/06/02 13:23:37 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x7, 0x4000) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f00000001c0)={'mangle\x00', 0xe9, "5c10b8f4a01f94b4559e96ca07d09d40b0ae250b59cfd187ccf7a043e2662da52f643bd2bdef42fc437b997749cf65027399c8be29db5c8194d47be192fdd46cdca9971843c3f9f4d336a3bf22f83dd962fd3d595543a3a7e952b35c5ccbca7c43f227e696e3aff8ba53965b75ec6e4d3f164971ff6471f56f9e3efb187675eb2960af3a526fac43dfe278fc2130cbef69fadd077e0f0105bf024e2e584d565012896b760ccedbdcd12ec79125544a531db82b641219964fdc004f532412b41046535b920d73432850c1c47d5746e38c013e12b0bb75d435f48bc5657b03626a60d67c98bf8f3fa4ea"}, &(0x7f0000000300)=0x10d) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x2100, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000340)={0x0, 0x8001, 0x1ff, 0xffffffffffffbc5f, 0x2, 0x1}, &(0x7f0000000380)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000003c0)={r2, 0x8, 0xfd467ec656fd9305}, &(0x7f0000000400)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000140)={0x7}, 0x1) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) symlink(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='./file0/file0\x00') r3 = socket$inet6(0xa, 0x1000000000002, 0x0) accept(r3, &(0x7f0000000000)=@l2, &(0x7f0000000080)=0x80) ioctl(r3, 0xc912, &(0x7f00000000c0)="0047fc2f07d82c99240970") 2018/06/02 13:23:37 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffff9c, 0xffffffff, &(0x7f0000000080)="0801a980ce8e74923f27b687c3") mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x26, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0063404000000000e40aa10900000000000000c000000000000000000000000000000000306bdd1a2b793e"], 0x0, 0x0, &(0x7f0000000300)}) [ 533.090709] QAT: Invalid ioctl [ 533.139241] QAT: Invalid ioctl 2018/06/02 13:23:37 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0xc000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x20) r1 = syz_open_dev$binder(&(0x7f0000000200)='/dev/binder#\x00', 0x0, 0x7ff) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="05630440"], 0x0, 0x0, &(0x7f0000002000)}) dup2(r2, r1) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000001c0)={0x4c, 0x0, &(0x7f0000000300)=[@decrefs={0x40046307}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0)}}], 0x0, 0x0, &(0x7f0000000180)}) [ 533.162919] binder_alloc: 32623: binder_alloc_buf size 17584674597333808 failed, no address space [ 533.172089] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 16384 (num: 1 largest: 16384) [ 533.181053] binder: 32623:32624 transaction failed 29201/-28, size 17584674597333808-0 line 2971 [ 533.185822] WARNING: CPU: 1 PID: 32591 at lib/iov_iter.c:857 iov_iter_revert+0x2ee/0xaa0 [ 533.198235] Kernel panic - not syncing: panic_on_warn set ... [ 533.198235] [ 533.205609] CPU: 1 PID: 32591 Comm: syz-executor1 Not tainted 4.17.0-rc7+ #78 [ 533.212877] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 533.222231] Call Trace: [ 533.224833] dump_stack+0x1b9/0x294 [ 533.228476] ? dump_stack_print_info.cold.2+0x52/0x52 [ 533.233681] ? iov_iter_revert+0x270/0xaa0 [ 533.237924] panic+0x22f/0x4de [ 533.241123] ? add_taint.cold.5+0x16/0x16 [ 533.245284] ? __warn.cold.8+0x148/0x1b3 [ 533.249358] ? iov_iter_revert+0x2ee/0xaa0 [ 533.253598] __warn.cold.8+0x163/0x1b3 [ 533.257498] ? iov_iter_revert+0x2ee/0xaa0 2018/06/02 13:23:37 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x105005, 0x0) fallocate(r1, 0x0, 0x78000000000000, 0x8000000) 2018/06/02 13:23:37 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x10004e20}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffe1}}, 0x0, 0x2, 0x9, 0x5ee, 0x4}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={r1, @in={{0x2}}, 0x8, 0x6, 0x5, 0x8, 0x9}, 0x98) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='team0\x00', 0x10e) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x98) 2018/06/02 13:23:37 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0/file1\x00', 0x0) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000140)='./file0/file1\x00') ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000100)={0xffffffffffffff9c}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000300)=0xe8) sendmsg$can_bcm(r0, &(0x7f0000000440)={&(0x7f0000000340)={0x1d, r1}, 0x10, &(0x7f0000000400)={&(0x7f0000000380)={0x7, 0x80a, 0x4, {0x0, 0x7530}, {}, {0x2, 0x6aa, 0x4}, 0x1, @canfd={{0x3, 0x10001, 0xffffffff, 0x3}, 0xd, 0x0, 0x0, 0x0, "357c3df714875359b628b6ff51a5cb2bdda950e0735fc0cfeced4c65aa0affca86a0f1d0f76fbb605b72e35ca590a35fec568126449f8c4b8311928a68fb40ee"}}, 0x80}, 0x1, 0x0, 0x0, 0x4000}, 0x5) [ 533.261751] report_bug+0x252/0x2d0 [ 533.265391] do_error_trap+0x1de/0x490 [ 533.269290] ? math_error+0x420/0x420 [ 533.273103] ? sock_def_error_report+0x2f2/0x710 [ 533.277867] ? sk_send_sigurg+0x3c0/0x3c0 [ 533.282025] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 533.286876] do_invalid_op+0x1b/0x20 [ 533.290595] invalid_op+0x14/0x20 [ 533.294058] RIP: 0010:iov_iter_revert+0x2ee/0xaa0 [ 533.298897] RSP: 0018:ffff880181697870 EFLAGS: 00010212 [ 533.300836] binder: BINDER_SET_CONTEXT_MGR already set 2018/06/02 13:23:37 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a93", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000100)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x14, 0x0, 0x0, 0x0, 0x0, {0x7}}, 0x28f}, 0x1}, 0x0) socket$kcm(0x29, 0x5, 0x0) recvmsg(r1, &(0x7f0000000300)={&(0x7f0000000180)=@nl=@unspec, 0x80, &(0x7f0000001700)=[{&(0x7f0000000480)=""/173, 0xad}, {&(0x7f0000001680)=""/80, 0x50}], 0x2, &(0x7f0000001780)=""/214, 0xd6}, 0x0) [ 533.304262] RAX: 0000000000040000 RBX: 00000000ffffffff RCX: ffffc90007ef0000 [ 533.304273] RDX: 0000000000000355 RSI: ffffffff8351167e RDI: 0000000000000007 [ 533.304282] RBP: ffff8801816978d0 R08: ffff8801ca99e000 R09: ffffed003b5e46d2 [ 533.304291] R10: 0000000000000003 R11: 0000000000000001 R12: 0000000000000001 [ 533.304302] R13: ffff880181697c88 R14: 0000000000003fff R15: ffff8801b21da400 [ 533.304329] ? iov_iter_revert+0x2ee/0xaa0 [ 533.304361] tls_sw_sendmsg+0xf34/0x12e0 [ 533.316327] binder: 32623:32630 ioctl 40046207 0 returned -16 2018/06/02 13:23:37 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000040)=0xe8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) r3 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001380)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000001480)=0xe8) fcntl$getownex(r0, 0x10, &(0x7f00000014c0)={0x0, 0x0}) sendmsg$nl_netfilter(r0, &(0x7f0000004a80)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000004a40)={&(0x7f0000001500)={0x3504, 0xc, 0xf, 0x500, 0x70bd29, 0x25dfdbfc, {0x7, 0x0, 0x8}, [@nested={0x1108, 0x2a, [@typed={0x1004, 0x55, @binary="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@binary="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@generic="5e8882bb26bd24610718aa62749bebdfa00e797201b31bcb8bbb31a2ddcbf43fedf49ca2410ce4f4215787f1cf42f6bcc298432d28c2f893982fa9e26b430dfc7df9c9e6d783cb7dda2eb987cfd396562416977e22c9e4c3d62c1a9e87ad8b5666be2c24b3fbae4f50b32a1c0cb6d9c5cbdc17cf1b29bf603f08009a528188d55a6764c95dd279d560b83c7cb04986c6f634abae8ac14edf925c6194641c896509fada42859a47a657eac633f90612434053"]}, @typed={0xc, 0x5, @u64=0x2}, @typed={0x10, 0x29, @str='/dev/nullb0\x00'}, @typed={0x8, 0x2d, @pid=r5}]}, 0x3504}, 0x1, 0x0, 0x0, 0x801}, 0x40000) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r6 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r6, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) [ 533.316886] ? expand_files.part.8+0x9a0/0x9a0 [ 533.316920] ? tls_sw_push_pending_record+0x30/0x30 [ 533.316938] ? lock_downgrade+0x8e0/0x8e0 [ 533.369990] binder: undelivered TRANSACTION_ERROR: 29201 [ 533.373797] ? lock_release+0xa10/0xa10 [ 533.373819] ? __check_object_size+0x95/0x5d9 [ 533.373838] inet_sendmsg+0x19f/0x690 [ 533.373854] ? __might_sleep+0x91/0x190 [ 533.373869] ? ipip_gro_receive+0x100/0x100 [ 533.373886] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 533.373904] ? security_socket_sendmsg+0x94/0xc0 [ 533.410108] ? ipip_gro_receive+0x100/0x100 [ 533.414444] sock_sendmsg+0xd5/0x120 [ 533.418164] __sys_sendto+0x3d7/0x670 [ 533.421969] ? __ia32_sys_getpeername+0xb0/0xb0 [ 533.426640] ? _raw_spin_unlock_bh+0x30/0x40 [ 533.431060] ? dlci_ioctl_set+0x40/0x40 [ 533.435045] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 533.440585] ? do_vfs_ioctl+0x1f2/0x16a0 [ 533.444667] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 533.450206] ? fput+0x130/0x1a0 [ 533.453500] ? __x64_sys_futex+0x477/0x680 [ 533.457755] ? do_futex+0x27d0/0x27d0 [ 533.461565] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 533.467103] ? fput+0x130/0x1a0 [ 533.470398] __x64_sys_sendto+0xe1/0x1a0 [ 533.474465] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 533.479488] do_syscall_64+0x1b1/0x800 [ 533.483381] ? finish_task_switch+0x1ca/0x840 [ 533.487886] ? syscall_return_slowpath+0x5c0/0x5c0 [ 533.492822] ? syscall_return_slowpath+0x30f/0x5c0 [ 533.497765] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 533.503138] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 533.507990] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 533.513179] RIP: 0033:0x455a09 [ 533.516368] RSP: 002b:00007f4e16c22c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 533.524081] RAX: ffffffffffffffda RBX: 00007f4e16c236d4 RCX: 0000000000455a09 [ 533.531350] RDX: 00000000fffffdef RSI: 00000000200005c0 RDI: 0000000000000013 [ 533.538619] RBP: 000000000072bea0 R08: 0000000020000000 R09: 000000000000001c [ 533.545889] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 533.553157] R13: 00000000000005d8 R14: 00000000006fdce0 R15: 0000000000000000 [ 533.561364] Dumping ftrace buffer: [ 533.565218] (ftrace buffer empty) [ 533.568910] Kernel Offset: disabled [ 533.572521] Rebooting in 86400 seconds..